/* roulang page: index */
:root{
  --bg:#050A18;
  --bg-2:#08122A;
  --mint:#3BE0C8;
  --mint-deep:#12A394;
  --amber:#FFB86B;
  --rose:#FF5C7A;
  --text:#E9EFFA;
  --text-2:#9FB0C9;
  --text-3:#66799A;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);
  --glass:rgba(255,255,255,.06);
  --glass-2:rgba(255,255,255,.09);
  --radius:20px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(3,8,22,.55);
  --shadow-mint:0 10px 34px rgba(59,224,200,.35);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;padding:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--mint);outline-offset:2px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:96px 0;position:relative;}
.section-alt{background:var(--bg-2);}
.h1{font-size:clamp(2rem,4.2vw,3.4rem);font-weight:800;line-height:1.2;letter-spacing:-.01em;}
.h2{font-size:clamp(1.45rem,2.4vw,1.75rem);font-weight:700;line-height:1.35;}
.h3{font-size:1.15rem;font-weight:600;line-height:1.5;}
.lead{font-size:16.5px;line-height:1.9;color:var(--text-2);}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mint);font-weight:700;margin-bottom:14px;}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.02em;background:rgba(59,224,200,.12);color:var(--mint);border:1px solid rgba(59,224,200,.28);}
.badge-amber{background:rgba(255,184,107,.13);color:var(--amber);border-color:rgba(255,184,107,.32);}
.badge-rose{background:rgba(255,92,122,.13);color:var(--rose);border-color:rgba(255,92,122,.32);}
.card{
  position:relative;
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
  transition:border-color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);
}
.card:hover{border-color:rgba(59,224,200,.4);transform:translateY(-4px);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 22px 56px rgba(3,8,22,.7);}
.card:hover .thumb img{transform:scale(1.03);}
.thumb{overflow:hidden;border-radius:16px;background:#0A1428;}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .22s var(--ease);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;padding:14px 28px;font-size:15px;font-weight:700;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),filter .22s var(--ease);
}
.btn-primary{background:linear-gradient(135deg,#5AF0D8,#12A394);color:#04121A;box-shadow:var(--shadow-mint);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 44px rgba(59,224,200,.5);filter:brightness(1.06);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:var(--glass);color:var(--text);border-color:var(--line-strong);}
.btn-ghost:hover{border-color:rgba(59,224,200,.6);background:rgba(59,224,200,.08);transform:translateY(-2px);}
.btn-sm{padding:10px 20px;font-size:13.5px;}
.link-more{display:inline-flex;align-items:center;gap:8px;color:var(--mint);font-weight:600;font-size:14.5px;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px;}
.link-more:hover{color:#7CF5E4;}

/* ===== 導航 ===== */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:80;padding:0 18px;}
.nav{
  max-width:1200px;margin:0 auto;
  display:flex;align-items:center;gap:20px;
  padding:9px 12px 9px 22px;
  border-radius:999px;
  background:rgba(8,18,42,.62);
  border:1px solid var(--line);
  backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  box-shadow:0 12px 34px rgba(3,8,22,.45);
  transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
.nav.is-scrolled{background:rgba(5,10,24,.94);box-shadow:0 16px 44px rgba(3,8,22,.75);}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:15.5px;letter-spacing:.01em;white-space:nowrap;}
.logo-mark{width:30px;height:30px;border-radius:10px;background:linear-gradient(140deg,#5AF0D8,#12A394);display:grid;place-items:center;color:#04121A;font-size:13px;font-weight:900;box-shadow:0 6px 18px rgba(59,224,200,.4);}
.logo-text b{color:var(--mint);}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-links a{
  position:relative;padding:8px 11px;border-radius:999px;font-size:13.5px;color:var(--text-2);
  transition:color .2s var(--ease),background .2s var(--ease);white-space:nowrap;
}
.nav-links a::after{
  content:"";position:absolute;left:11px;right:11px;bottom:4px;height:2px;border-radius:2px;
  background:var(--mint);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease);
}
.nav-links a:hover{color:var(--text);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-links a.is-active{color:var(--mint);background:rgba(59,224,200,.10);}
.nav-links a.is-active::after{transform:scaleX(1);}
.nav-cta{margin-left:8px;}
.nav-toggle{
  display:none;margin-left:auto;width:42px;height:42px;border-radius:50%;
  background:var(--glass);border:1px solid var(--line-strong);cursor:pointer;
  align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.nav-toggle span{display:block;width:16px;height:2px;border-radius:2px;background:var(--text);transition:transform .25s var(--ease),opacity .25s var(--ease);}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.mobile-menu{
  display:none;max-width:1200px;margin:10px auto 0;
  background:rgba(5,10,24,.96);
  border:1px solid var(--line-strong);
  border-radius:22px;padding:12px;
  backdrop-filter:blur(18px);
  box-shadow:var(--shadow);
}
.mobile-menu.is-open{display:block;}
.mobile-menu a{
  display:block;padding:13px 16px;border-radius:14px;font-size:15px;color:var(--text-2);
  border-left:3px solid transparent;transition:.2s var(--ease);
}
.mobile-menu a:hover,.mobile-menu a.is-active{background:rgba(59,224,200,.08);color:var(--text);border-left-color:var(--mint);}
.mobile-menu .m-cta{margin-top:8px;text-align:center;}

/* ===== Hero ===== */
.hero{position:relative;padding:158px 0 96px;overflow:hidden;}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;opacity:.3;z-index:0;}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 520px at 16% 6%, rgba(59,224,200,.22), transparent 66%),
    radial-gradient(720px 480px at 90% 94%, rgba(255,184,107,.14), transparent 62%),
    linear-gradient(180deg, rgba(5,10,24,.6) 0%, rgba(5,10,24,.93) 62%, #050A18 100%);
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center;}
.hero-sub{font-size:18px;color:var(--text);font-weight:600;margin-top:18px;}
.hero-text{margin-top:16px;color:var(--text-2);font-size:16px;line-height:1.9;max-width:560px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}
.hero-note{margin-top:16px;font-size:13px;color:var(--text-3);letter-spacing:.02em;}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.hero-points li{font-size:13px;color:var(--text-2);padding:6px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.04);}
.hero-visual{position:relative;padding:26px 0 26px 18px;}
.hero-frame{border-radius:22px;overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow);aspect-ratio:16/11;}
.hero-frame img{width:100%;height:100%;object-fit:cover;}
.float-card{
  position:absolute;background:rgba(8,18,42,.86);
  border:1px solid var(--line-strong);border-radius:16px;
  padding:12px 16px;box-shadow:var(--shadow);
  backdrop-filter:blur(14px) saturate(150%);
  -webkit-backdrop-filter:blur(14px) saturate(150%);
  animation:floaty 7s ease-in-out infinite;
}
.float-card .fc-num{font-size:19px;font-weight:800;color:var(--mint);line-height:1.2;font-variant-numeric:tabular-nums;}
.float-card .fc-num.amber{color:var(--amber);}
.float-card .fc-label{font-size:12px;color:var(--text-2);margin-top:2px;letter-spacing:.02em;}
.fc-1{top:-6px;left:-14px;animation-delay:0s;}
.fc-2{top:44%;right:-18px;animation-delay:1.4s;}
.fc-3{bottom:-8px;left:38px;animation-delay:2.6s;}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}

/* ===== 信任條 ===== */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(8,18,42,.55);}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.trust-item{padding:30px 22px;text-align:center;border-left:1px solid var(--line);}
.trust-item:first-child{border-left:none;}
.trust-num{font-size:clamp(1.4rem,2.4vw,1.85rem);font-weight:800;color:var(--text);line-height:1.2;font-variant-numeric:tabular-nums;}
.trust-num span{color:var(--mint);}
.trust-label{margin-top:6px;font-size:13px;color:var(--text-3);letter-spacing:.04em;}

/* ===== 板塊標題 ===== */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:44px;}
.sec-head p{margin-top:12px;color:var(--text-2);font-size:15.5px;max-width:640px;}

/* ===== 分類矩陣 ===== */
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start;}
.matrix-card{padding:26px 24px;display:flex;flex-direction:column;gap:12px;min-height:212px;}
.matrix-card:nth-child(2),.matrix-card:nth-child(5){min-height:244px;}
.matrix-card .idx{font-size:12px;letter-spacing:.2em;color:var(--text-3);font-weight:700;}
.matrix-card .m-title{font-size:17px;font-weight:700;}
.matrix-card .m-desc{font-size:14px;color:var(--text-2);line-height:1.8;flex:1;}
.matrix-card .m-go{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--mint);font-weight:600;}
.matrix-card .m-go .arw{transition:transform .22s var(--ease);}
.matrix-card:hover .m-go .arw{transform:translateX(4px);}
.rarity{border-color:rgba(59,224,200,.42);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 0 0 1px rgba(59,224,200,.1),var(--shadow);}
.rarity::before{content:"";position:absolute;top:0;left:24px;right:24px;height:2px;background:linear-gradient(90deg,transparent,var(--mint),transparent);border-radius:2px;}

/* ===== 階梯 ===== */
.ladder{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:end;}
.step{position:relative;padding:28px 24px 30px;border-radius:20px;border:1px solid var(--line);background:rgba(255,255,255,.04);display:flex;flex-direction:column;transition:transform .22s var(--ease),border-color .22s var(--ease);}
.step-1{min-height:262px;}
.step-2{min-height:312px;background:rgba(255,255,255,.065);}
.step-3{min-height:364px;background:rgba(255,255,255,.088);border-color:rgba(59,224,200,.34);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),var(--shadow);}
.step:hover{transform:translateY(-4px);border-color:rgba(59,224,200,.45);}
.step:not(:last-child)::after{content:"";position:absolute;top:52%;right:-24px;width:24px;border-top:2px dashed rgba(255,184,107,.45);}
.step-tier{font-size:12px;letter-spacing:.16em;color:var(--amber);font-weight:700;text-transform:uppercase;}
.step h3{margin-top:10px;font-size:19px;font-weight:700;}
.step .step-desc{margin-top:10px;font-size:14px;color:var(--text-2);line-height:1.85;flex:1;}
.step .step-price{margin-top:20px;font-size:22px;font-weight:800;color:var(--mint);font-variant-numeric:tabular-nums;}
.step .step-price small{font-size:12px;font-weight:500;color:var(--text-3);margin-left:6px;}
.step .step-list{margin-top:14px;display:grid;gap:7px;}
.step .step-list li{font-size:13.5px;color:var(--text-2);padding-left:16px;position:relative;}
.step .step-list li::before{content:"";position:absolute;left:0;top:.68em;width:6px;height:6px;border-radius:50%;background:var(--mint);opacity:.8;}

/* ===== 對比表 ===== */
.compare{display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:14px;align-items:start;}
.compare .col{display:flex;flex-direction:column;gap:10px;}
.compare .col-feature{transform:translateY(-12px);}
.col-head{padding:22px 16px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.045);text-align:center;min-height:132px;display:flex;flex-direction:column;justify-content:center;gap:6px;}
.col-feature .col-head{background:rgba(59,224,200,.11);border-color:rgba(59,224,200,.42);box-shadow:0 0 0 1px rgba(59,224,200,.12),var(--shadow);}
.col-head .plan{font-size:16px;font-weight:700;}
.col-head .plan-price{font-size:13px;color:var(--mint);font-weight:700;}
.col-head .tag{font-size:11px;letter-spacing:.08em;color:var(--amber);font-weight:700;margin-top:2px;}
.cell{min-height:58px;display:flex;align-items:center;justify-content:center;text-align:center;padding:12px 10px;border-radius:14px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06);font-size:14px;color:var(--text-2);}
.col-feature .cell{background:rgba(59,224,200,.09);border-color:rgba(59,224,200,.26);color:var(--text);}
.col-label .cell{justify-content:flex-start;text-align:left;background:transparent;border-color:transparent;color:var(--text-3);font-size:13.5px;letter-spacing:.02em;}
.col-label .col-head{background:transparent;border-color:transparent;text-align:left;align-items:flex-start;justify-content:center;padding-left:4px;}
.col-label .col-head .plan{color:var(--text-2);font-size:14px;}

/* ===== 最新資訊 ===== */
.news-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:24px;align-items:start;}
.news-main-link{display:block;padding:18px;color:inherit;}
.news-main-thumb{aspect-ratio:16/9;}
.news-body{padding:18px 6px 6px;display:flex;flex-direction:column;gap:10px;}
.news-body .h3{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-excerpt{font-size:14.5px;color:var(--text-2);line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12.5px;color:var(--text-3);padding-top:6px;border-top:1px solid var(--line);}
.news-meta .arrow{color:var(--mint);font-weight:600;}
.news-side{display:grid;gap:16px;}
.news-mini-link{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:14px;color:inherit;align-items:center;}
.news-mini-thumb{aspect-ratio:4/3;border-radius:12px;}
.mini-title{font-size:15px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-mini-link .news-body{padding:0;gap:8px;}
.news-mini-link .news-meta{border-top:none;padding-top:0;}
.empty-state{padding:44px 32px;text-align:center;display:grid;gap:18px;justify-items:center;}
.empty-state p{color:var(--text-2);font-size:15.5px;}

/* ===== 限時條 ===== */
.deadline{position:relative;overflow:hidden;border-radius:24px;padding:38px 40px;border:1px solid var(--line-strong);
  background:linear-gradient(112deg,rgba(59,224,200,.15),rgba(255,184,107,.10) 58%,rgba(255,92,122,.10));
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.deadline::before{content:"";position:absolute;top:-60%;left:-10%;width:60%;height:220%;transform:rotate(18deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);pointer-events:none;}
.deadline-copy{position:relative;z-index:2;max-width:520px;}
.deadline-copy h2{font-size:clamp(1.35rem,2.2vw,1.7rem);font-weight:800;}
.deadline-copy p{margin-top:10px;color:var(--text-2);font-size:14.5px;}
.deadline-right{position:relative;z-index:2;display:flex;align-items:center;gap:26px;flex-wrap:wrap;}
.countdown{display:flex;gap:12px;}
.countdown .unit{background:rgba(5,10,24,.72);border:1px solid var(--line-strong);border-radius:14px;padding:10px 12px;min-width:72px;text-align:center;}
.countdown .num{font-size:26px;font-weight:800;color:var(--mint);line-height:1.15;font-variant-numeric:tabular-nums;}
.countdown .lab{font-size:11px;letter-spacing:.1em;color:var(--text-3);margin-top:2px;}

/* ===== 諮詢表單 ===== */
.contact-grid{display:grid;grid-template-columns:6fr 4fr;gap:28px;align-items:start;}
.form-card{padding:32px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;}
.field label{font-size:13px;color:var(--text-2);letter-spacing:.02em;}
.field .req{color:var(--mint);margin-left:2px;}
.field input,.field select,.field textarea{
  width:100%;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:12px;
  padding:13px 15px;color:var(--text);font-size:15px;font-family:inherit;line-height:1.6;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);
}
.field input::placeholder,.field textarea::placeholder{color:var(--text-3);}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--mint);box-shadow:0 0 0 4px rgba(59,224,200,.14);background:rgba(59,224,200,.06);outline:none;}
.field select option{background:#08122A;color:var(--text);}
.field textarea{resize:vertical;min-height:110px;}
.form-note{font-size:12.5px;color:var(--text-3);margin-top:14px;line-height:1.75;}
.form-msg{margin-top:14px;font-size:14px;color:var(--mint);display:none;}
.form-msg.show{display:block;}
.perk-card{padding:30px;display:flex;flex-direction:column;gap:18px;}
.perk-list{display:grid;gap:14px;}
.perk-list li{display:flex;gap:12px;font-size:14.5px;color:var(--text-2);line-height:1.8;}
.perk-list li .dot{flex:0 0 auto;width:22px;height:22px;border-radius:50%;background:rgba(59,224,200,.16);color:var(--mint);display:grid;place-items:center;font-size:12px;font-weight:800;margin-top:2px;}
.perk-foot{border-top:1px solid var(--line);padding-top:16px;font-size:13px;color:var(--text-3);line-height:1.8;}

/* ===== FAQ ===== */
.faq-list{max-width:900px;}
.faq-item{border:1px solid var(--line);border-radius:16px;background:var(--glass);margin-bottom:12px;overflow:hidden;transition:border-color .22s var(--ease);}
.faq-item:hover{border-color:rgba(59,224,200,.32);}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:19px 22px;background:none;border:none;color:var(--text);font-size:16px;font-weight:600;text-align:left;cursor:pointer;line-height:1.6;}
.faq-q .plus{flex:0 0 auto;width:26px;height:26px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;color:var(--text-2);font-size:15px;transition:transform .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);}
.faq-item.open .faq-q .plus{transform:rotate(45deg);color:var(--mint);border-color:rgba(59,224,200,.5);}
.faq-item.open{border-color:rgba(59,224,200,.35);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease);}
.faq-a p{padding:0 22px 20px;margin:0;color:var(--text-2);font-size:14.5px;line-height:1.9;}

/* ===== CTA ===== */
.cta-band{position:relative;overflow:hidden;border-radius:24px;padding:46px 40px;border:1px solid rgba(59,224,200,.28);
  background:radial-gradient(600px 300px at 12% 20%,rgba(59,224,200,.18),transparent 70%),linear-gradient(120deg,rgba(8,18,42,.95),rgba(13,28,58,.9));
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(1.3rem,2.2vw,1.65rem);font-weight:800;}
.cta-band p{margin-top:10px;color:var(--text-2);font-size:14.5px;max-width:520px;}

/* ===== 頁腳 ===== */
.site-footer{background:#040814;border-top:1px solid transparent;position:relative;padding:64px 0 26px;}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(59,224,200,.55),rgba(255,184,107,.35),transparent);}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;}
.foot-brand .logo{margin-bottom:16px;}
.foot-brand p{font-size:14px;color:var(--text-2);line-height:1.9;max-width:330px;}
.foot-col h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-3);font-weight:700;margin-bottom:16px;}
.foot-col ul{display:grid;gap:10px;}
.foot-col a,.foot-col li{font-size:14px;color:var(--text-2);transition:color .2s var(--ease);}
.foot-col a:hover{color:var(--mint);}
.foot-bottom{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--text-3);}

/* ===== 響應式 ===== */
@media (max-width:1080px){
  .nav-links{display:none;}
  .nav-cta{display:none;}
  .nav-toggle{display:flex;}
  .nav{padding:9px 12px 9px 18px;}
  .hero-grid{grid-template-columns:1fr;gap:44px;}
  .hero{padding:140px 0 76px;}
  .hero-visual{padding:24px 12px;}
  .matrix{grid-template-columns:repeat(2,1fr);}
  .matrix-card,.matrix-card:nth-child(2),.matrix-card:nth-child(5){min-height:auto;}
  .contact-grid{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr 1fr;}
  .compare{grid-template-columns:1.1fr repeat(3,1fr);}
}
@media (max-width:900px){
  .section{padding:72px 0;}
  .news-grid{grid-template-columns:1fr;}
  .ladder{grid-template-columns:1fr;gap:18px;}
  .step-1,.step-2,.step-3{min-height:auto;}
  .step:not(:last-child)::after{display:none;}
  .trust-grid{grid-template-columns:1fr 1fr;}
  .trust-item{border-left:none;border-top:1px solid var(--line);padding:24px 12px;}
  .trust-item:nth-child(-n+2){border-top:none;}
}
@media (max-width:820px){
  .compare{grid-template-columns:1fr;gap:18px;}
  .col-label{display:none;}
  .compare .col{background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:20px;padding:16px;gap:8px;}
  .compare .col-feature{transform:none;}
  .col-head{min-height:auto;padding:16px;background:transparent;border:none;text-align:left;align-items:flex-start;}
  .col-feature .col-head{background:rgba(59,224,200,.08);border:1px solid rgba(59,224,200,.3);}
  .cell{justify-content:space-between;text-align:right;background:transparent;border:none;border-bottom:1px dashed rgba(255,255,255,.08);border-radius:0;padding:10px 0;min-height:0;}
  .cell:last-child{border-bottom:none;}
  .cell::before{content:attr(data-label);color:var(--text-3);font-size:13px;margin-right:14px;text-align:left;flex:0 0 auto;}
}
@media (max-width:640px){
  .container{padding:0 18px;}
  .section{padding:56px 0;}
  .hero{padding:128px 0 56px;}
  .hero-cta{gap:12px;}
  .hero-cta .btn{width:100%;}
  .float-card{padding:10px 13px;}
  .float-card .fc-num{font-size:16px;}
  .fc-1{left:-4px;top:-10px;}
  .fc-2{right:-6px;}
  .fc-3{left:10px;bottom:-14px;}
  .matrix{grid-template-columns:1fr;}
  .news-mini-link{grid-template-columns:96px 1fr;gap:12px;padding:12px;}
  .form-card,.perk-card{padding:22px;}
  .form-row{grid-template-columns:1fr;gap:0;}
  .deadline{padding:26px 22px;gap:22px;}
  .deadline-right{gap:16px;width:100%;}
  .countdown{width:100%;}
  .countdown .unit{flex:1;min-width:0;}
  .cta-band{padding:30px 22px;}
  .foot-grid{grid-template-columns:1fr;gap:28px;}
  .foot-bottom{flex-direction:column;gap:8px;}
  .sec-head{margin-bottom:30px;}
}

/* roulang page: article */
:root{
  --bg:#050A18;
  --bg-alt:#08122A;
  --primary:#3BE0C8;
  --primary-deep:#12A895;
  --accent:#FFB86B;
  --danger:#FF5C7A;
  --text:#E9EFFA;
  --text-soft:#CBD7E9;
  --muted:#9FB0C9;
  --faint:#66799A;
  --glass:rgba(255,255,255,.06);
  --glass-strong:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.10);
  --line-soft:rgba(255,255,255,.06);
  --radius:20px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(3,8,22,.55);
  --glow:0 10px 34px rgba(59,224,200,.35);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{list-style:none;padding:0}
::selection{background:rgba(59,224,200,.28);color:#fff}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- Header / Nav ---------- */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:80;padding:0 18px}
.nav{
  max-width:var(--container);
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:16px;
  padding:10px 14px 10px 18px;
  border-radius:999px;
  background:rgba(8,18,42,.72);
  border:1px solid var(--line);
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  transition:background .25s ease, box-shadow .25s ease;
}
.nav.is-scrolled{background:rgba(6,13,30,.92);box-shadow:0 22px 60px rgba(2,6,18,.7), inset 0 1px 0 rgba(255,255,255,.08)}
.logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
  font-weight:800;font-size:16px;color:#04231F;
  background:linear-gradient(140deg,#7CF4E2,#2BC9B2);
  box-shadow:0 6px 20px rgba(59,224,200,.35);
}
.logo-text{font-weight:700;font-size:16px;letter-spacing:.02em;white-space:nowrap}
.logo-text b{color:var(--primary);font-weight:800}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-links a{
  position:relative;
  padding:8px 12px;
  font-size:14px;
  color:var(--muted);
  border-radius:999px;
  transition:color .2s ease, background .2s ease;
  white-space:nowrap;
}
.nav-links a::after{
  content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;border-radius:2px;
  background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-links a:hover::after,.nav-links a.is-active::after{transform:scaleX(1)}
.nav-links a.is-active{color:var(--primary);font-weight:600}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:999px;cursor:pointer;
  font-weight:700;font-size:15px;padding:13px 26px;
  transition:transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease, color .22s ease;
}
.btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.btn-primary{
  color:#04231F;
  background:linear-gradient(135deg,#7CF4E2,#2BC9B2);
  box-shadow:var(--glow);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 44px rgba(59,224,200,.5);filter:brightness(1.05)}
.btn-ghost{
  color:var(--text);background:rgba(255,255,255,.04);border-color:var(--line);
  backdrop-filter:blur(10px);
}
.btn-ghost:hover{border-color:rgba(59,224,200,.6);color:var(--primary);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:14px}
.nav-cta{flex-shrink:0}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.06);border:1px solid var(--line);
  align-items:center;justify-content:center;flex-direction:column;gap:4px;cursor:pointer;
}
.nav-toggle span{display:block;width:16px;height:2px;background:var(--text);border-radius:2px;transition:.25s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-menu{
  display:none;max-width:var(--container);margin:10px auto 0;
  padding:12px;border-radius:22px;
  background:rgba(8,18,42,.96);border:1px solid var(--line);
  box-shadow:var(--shadow);backdrop-filter:blur(16px);
}
.mobile-menu.is-open{display:block}
.mobile-menu a{
  display:block;padding:12px 14px;border-radius:12px;font-size:15px;color:var(--muted);
  border-left:3px solid transparent;transition:.2s ease;
}
.mobile-menu a:hover,.mobile-menu a.is-active{color:var(--primary);background:rgba(59,224,200,.08);border-left-color:var(--primary)}
.mobile-menu .m-cta{margin-top:8px;color:#04231F;text-align:center;border-left:none}

/* ---------- Article hero ---------- */
.article-hero{
  position:relative;
  padding:150px 0 60px;
  overflow:hidden;
  background:url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
}
.article-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,10,24,.90) 0%,rgba(5,10,24,.94) 55%,var(--bg) 100%);
}
.article-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 16% 10%,rgba(59,224,200,.18),transparent 52%),
             radial-gradient(circle at 84% 82%,rgba(255,184,107,.12),transparent 55%);
}
.article-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--faint);margin-bottom:22px}
.breadcrumb a{color:var(--muted);transition:color .2s ease}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{color:rgba(255,255,255,.22)}
.breadcrumb .current{color:var(--text-soft);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hero-head{max-width:860px}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:999px;font-size:12px;font-weight:700;
  letter-spacing:.06em;background:rgba(255,184,107,.14);color:var(--accent);
  border:1px solid rgba(255,184,107,.28);
}
.article-hero h1{
  margin:20px 0 18px;
  font-size:clamp(1.85rem,3.6vw,2.9rem);
  line-height:1.28;
  font-weight:800;
  letter-spacing:-.01em;
  color:#fff;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;
  padding-top:18px;border-top:1px solid var(--line-soft);
  font-size:13.5px;color:var(--faint);
}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta .dot{width:5px;height:5px;border-radius:50%;background:var(--primary);box-shadow:0 0 10px rgba(59,224,200,.8)}
.article-meta b{color:var(--text-soft);font-weight:600}

/* ---------- Article body ---------- */
.article-section{padding:64px 0 72px;position:relative}
.article-grid{
  display:grid;
  grid-template-columns:minmax(0,720px) 260px;
  gap:56px;
  justify-content:center;
  align-items:start;
}
.article-body{
  font-size:17px;line-height:1.9;color:var(--text-soft);
  min-width:0;
  word-break:break-word;
}
.article-body h2{
  position:relative;
  margin:2.3em 0 .8em;
  padding-left:16px;
  font-size:1.55rem;
  line-height:1.4;
  font-weight:700;
  color:#fff;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.22em;bottom:.22em;width:4px;border-radius:3px;
  background:linear-gradient(180deg,var(--primary),rgba(59,224,200,.12));
  box-shadow:0 0 16px rgba(59,224,200,.4);
}
.article-body h3{margin:1.8em 0 .6em;font-size:1.18rem;font-weight:700;color:#fff}
.article-body h4{margin:1.4em 0 .5em;font-size:1.02rem;font-weight:700;color:var(--text)}
.article-body p{margin:0 0 1.15em}
.article-body a{color:var(--primary);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.article-body a:hover{color:#9BF6EA}
.article-body strong{color:#fff}
.article-body ul,.article-body ol{margin:0 0 1.3em;padding-left:1.4em}
.article-body ul li{position:relative;margin:.45em 0;padding-left:6px;list-style:disc}
.article-body ol li{margin:.45em 0;list-style:decimal}
.article-body li::marker{color:var(--primary)}
.article-body img{border-radius:16px;margin:1.7em 0;width:100%;height:auto;box-shadow:var(--shadow)}
.article-body figure{margin:1.7em 0}
.article-body figcaption{margin-top:10px;font-size:13px;color:var(--faint);text-align:center}
.article-body blockquote{
  margin:1.8em 0;padding:18px 24px;
  border-left:3px solid var(--primary);
  border-radius:0 16px 16px 0;
  background:var(--glass);
  color:var(--muted);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:15px}
.article-body th,.article-body td{padding:12px 14px;border-bottom:1px solid var(--line-soft);text-align:left}
.article-body th{color:#fff;background:rgba(255,255,255,.04)}
.article-body code{padding:2px 7px;border-radius:6px;background:rgba(59,224,200,.12);color:var(--primary);font-size:.92em}
.article-body hr{margin:2.2em 0;border:none;height:1px;background:var(--line-soft)}

/* toc */
.article-side{position:sticky;top:120px}
.toc-card{
  padding:22px 20px;border-radius:var(--radius);
  background:var(--glass);border:1px solid var(--line);
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter:blur(14px) saturate(140%);
}
.toc-title{font-size:12px;letter-spacing:.14em;color:var(--faint);text-transform:uppercase;margin-bottom:14px;font-family:"Space Grotesk",sans-serif}
.toc-card ol{display:flex;flex-direction:column;gap:2px;counter-reset:toc}
.toc-card li a{
  display:block;padding:7px 10px;border-left:2px solid transparent;border-radius:0 8px 8px 0;
  font-size:13.5px;line-height:1.6;color:var(--muted);transition:.2s ease;
}
.toc-card li a:hover{color:var(--primary);background:rgba(59,224,200,.08);border-left-color:var(--primary)}
.toc-cta{margin-top:18px;padding-top:16px;border-top:1px solid var(--line-soft)}
.toc-cta p{font-size:12.5px;color:var(--faint);line-height:1.7;margin-bottom:12px}
.toc-cta .btn{width:100%;font-size:13.5px;padding:10px 16px}

/* empty state */
.empty-state{
  padding:56px 28px;text-align:center;border-radius:var(--radius);
  background:var(--glass);border:1px dashed rgba(59,224,200,.35);
}
.empty-state h2{margin:0 0 12px;padding:0;font-size:1.3rem;color:#fff}
.empty-state h2::before{display:none}
.empty-state p{color:var(--muted);margin-bottom:22px}

/* ---------- CTA strip ---------- */
.cta-strip-section{padding:0 0 80px}
.cta-strip{
  position:relative;overflow:hidden;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;
  padding:34px 38px;border-radius:24px;
  background:linear-gradient(120deg,rgba(59,224,200,.16),rgba(255,184,107,.08) 65%,rgba(255,255,255,.03));
  border:1px solid rgba(59,224,200,.26);
  box-shadow:var(--shadow);
}
.cta-strip::after{
  content:"";position:absolute;top:-60%;left:-10%;width:60%;height:220%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.12),transparent);
  transform:rotate(18deg);pointer-events:none;
}
.cta-strip h2{font-size:1.32rem;font-weight:700;color:#fff;margin-bottom:8px}
.cta-strip p{font-size:14.5px;color:var(--muted);max-width:560px}
.cta-strip .btn{position:relative;z-index:2;flex-shrink:0}

/* ---------- Related ---------- */
.related{padding:0 0 88px}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:34px}
.section-head .kicker{display:block;font-size:12px;letter-spacing:.16em;color:var(--primary);font-family:"Space Grotesk",sans-serif;text-transform:uppercase;margin-bottom:10px}
.section-head h2{font-size:1.75rem;font-weight:700;color:#fff}
.section-head a{font-size:14px;color:var(--primary);border-bottom:1px solid rgba(59,224,200,.4);padding-bottom:2px;transition:.2s ease}
.section-head a:hover{color:#9BF6EA;border-color:#9BF6EA}
.relate-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.relate-card{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--radius);background:var(--glass);border:1px solid var(--line);
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.07);
  backdrop-filter:blur(14px) saturate(140%);
  transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.relate-card:hover{transform:translateY(-4px);border-color:rgba(59,224,200,.4);box-shadow:0 24px 60px rgba(3,8,22,.7)}
.relate-thumb{overflow:hidden;aspect-ratio:16/10}
.relate-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.relate-card:hover .relate-thumb img{transform:scale(1.03)}
.relate-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.relate-body .tag{font-size:11.5px;letter-spacing:.08em;color:var(--primary);font-weight:700}
.relate-body h3{font-size:1.02rem;line-height:1.55;color:#fff;font-weight:700}
.relate-body p{font-size:13.5px;line-height:1.75;color:var(--muted)}
.relate-more{margin-top:auto;font-size:13px;color:var(--primary);display:inline-flex;align-items:center;gap:6px}

/* ---------- Contact ---------- */
.contact-section{padding:0 0 96px}
.contact-grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:start;
  padding:44px;border-radius:26px;
  background:var(--bg-alt);border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.contact-copy h2{font-size:1.7rem;line-height:1.4;font-weight:700;color:#fff;margin-bottom:14px}
.contact-copy > p{font-size:15px;color:var(--muted);margin-bottom:26px;max-width:460px}
.perk-list{display:flex;flex-direction:column;gap:14px}
.perk-list li{display:flex;gap:12px;font-size:14px;color:var(--text-soft);line-height:1.7}
.perk-list .tick{
  flex-shrink:0;width:22px;height:22px;border-radius:50%;margin-top:3px;
  background:rgba(59,224,200,.16);color:var(--primary);
  display:grid;place-items:center;font-size:12px;font-weight:800;
}
.form-card{padding:26px;border-radius:var(--radius);background:rgba(255,255,255,.04);border:1px solid var(--line);backdrop-filter:blur(12px)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px;font-weight:500}
.field .req{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--primary);margin-left:5px;vertical-align:middle}
.field input,.field select,.field textarea{
  width:100%;padding:11px 14px;border-radius:var(--radius-sm);
  background:rgba(5,10,24,.6);border:1px solid var(--line);
  color:var(--text);font-size:14px;font-family:inherit;
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(102,121,154,.9)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--primary);background:rgba(5,10,24,.85);
  box-shadow:0 0 0 3px rgba(59,224,200,.16), 0 0 18px rgba(59,224,200,.18);
}
.field textarea{resize:vertical;min-height:88px}
.form-card .btn{width:100%;margin-top:4px}
.form-note{margin-top:12px;font-size:12px;color:var(--faint);line-height:1.7;text-align:center}
.form-msg{margin-top:12px;font-size:13px;color:var(--primary);text-align:center;display:none}

/* ---------- Footer ---------- */
.site-footer{position:relative;padding:64px 0 34px;background:var(--bg-alt);border-top:1px solid var(--line-soft)}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(59,224,200,.6),rgba(255,184,107,.4),transparent);
}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:36px}
.foot-brand p{margin-top:16px;font-size:13.5px;line-height:1.85;color:var(--faint);max-width:320px}
.foot-col h4{font-size:13px;letter-spacing:.1em;color:var(--text);margin-bottom:16px;font-weight:700}
.foot-col ul{display:flex;flex-direction:column;gap:10px}
.foot-col li,.foot-col a{font-size:13.5px;color:var(--muted);transition:color .2s ease}
.foot-col a:hover{color:var(--primary)}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  padding-top:22px;border-top:1px solid var(--line-soft);
  font-size:12.5px;color:var(--faint);
}

/* ---------- Responsive ---------- */
@media(max-width:1180px){
  .nav-links a{padding:8px 9px;font-size:13.5px}
  .article-grid{grid-template-columns:minmax(0,1fr) 240px;gap:40px}
}
@media(max-width:1024px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .article-grid{grid-template-columns:minmax(0,1fr);gap:0}
  .article-side{display:none}
  .relate-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr;padding:34px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:768px){
  .container{padding:0 18px}
  .article-hero{padding:126px 0 44px}
  .article-body{font-size:16px}
  .article-body h2{font-size:1.3rem;margin-top:2em}
  .cta-strip{padding:26px 22px;border-radius:20px}
  .cta-strip .btn{width:100%}
  .section-head h2{font-size:1.42rem}
  .relate-grid{grid-template-columns:1fr}
  .contact-grid{padding:26px 20px}
  .contact-copy h2{font-size:1.4rem}
  .foot-grid{grid-template-columns:1fr;gap:26px}
}
@media(max-width:520px){
  .site-header{top:10px;padding:0 12px}
  .nav{padding:8px 10px 8px 12px;gap:10px}
  .logo-text{font-size:14.5px}
  .logo-mark{width:30px;height:30px;border-radius:10px;font-size:14px}
  .article-hero{padding:116px 0 38px}
  .article-hero h1{font-size:1.62rem}
  .article-meta{gap:8px 14px;font-size:12.5px}
  .form-card{padding:20px}
  .foot-bottom{flex-direction:column}
}

/* roulang page: category1 */
:root{
  --bg:#050A18;
  --bg-alt:#08122A;
  --brand:#3BE0C8;
  --brand-deep:#0E8F80;
  --amber:#FFB86B;
  --alert:#FF5C7A;
  --text:#E9EFFA;
  --muted:#9FB0C9;
  --faint:#66799A;
  --glass:rgba(255,255,255,.06);
  --line:rgba(255,255,255,.10);
  --radius:20px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(3,8,22,.55);
  --shadow-brand:0 10px 34px rgba(59,224,200,.35);
  --font-cn:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --font-num:"Space Grotesk","Inter",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16.5px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto;}
a{color:var(--brand);text-decoration:none;text-underline-offset:4px;transition:color .22s ease,opacity .22s ease;}
a:hover{color:#7FF0DF;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:88px 0;position:relative;}
.section-alt{background:var(--bg-alt);}
.section-line{height:1px;background:linear-gradient(90deg,transparent,rgba(59,224,200,.35),rgba(255,184,107,.25),transparent);}

/* ---------- Header / Nav ---------- */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:120;padding:0 18px;}
.nav{
  max-width:1200px;margin:0 auto;
  display:flex;align-items:center;gap:14px;
  padding:9px 10px 9px 16px;
  border-radius:999px;
  background:rgba(8,18,42,.55);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  backdrop-filter:blur(16px) saturate(140%);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:background .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.nav.scrolled{background:rgba(5,10,24,.88);border-color:rgba(59,224,200,.24);}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--text);font-weight:700;white-space:nowrap;flex-shrink:0;}
.logo:hover{color:var(--text);}
.logo-mark{
  display:grid;place-items:center;width:32px;height:32px;border-radius:11px;
  background:linear-gradient(145deg,#3BE0C8,#0E8F80);
  color:#04121A;font-weight:800;font-size:15px;line-height:1;
  box-shadow:0 8px 22px rgba(59,224,200,.35);
  font-family:var(--font-num);
}
.logo-text{font-size:16px;letter-spacing:.02em;}
.logo-text b{color:var(--brand);font-weight:800;}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto;}
.nav-links a{
  position:relative;
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  font-size:14.5px;
  color:var(--muted);
  white-space:nowrap;
  transition:color .22s ease,background .22s ease;
}
.nav-links a::after{
  content:"";position:absolute;left:50%;bottom:3px;
  width:0;height:2px;border-radius:2px;background:var(--brand);
  transform:translateX(-50%);
  transition:width .24s ease;
}
.nav-links a:hover{color:var(--text);}
.nav-links a:hover::after{width:calc(100% - 24px);}
.nav-links a.is-active{color:var(--text);background:rgba(59,224,200,.12);font-weight:700;}
.nav-links a.is-active::after{width:calc(100% - 24px);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;
  font-weight:700;
  font-size:15px;
  padding:13px 26px;
  border:1px solid transparent;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
  cursor:pointer;
  text-align:center;
  line-height:1.4;
}
.btn-primary{
  background:linear-gradient(135deg,#3BE0C8 0%,#17A697 60%,#0E8F80 100%);
  color:#04121A;
  box-shadow:var(--shadow-brand);
}
.btn-primary:hover{
  color:#04121A;
  transform:translateY(-2px);
  box-shadow:0 14px 44px rgba(59,224,200,.48);
  filter:brightness(1.06);
}
.btn-ghost{
  background:var(--glass);
  border-color:rgba(255,255,255,.16);
  color:var(--text);
}
.btn-ghost:hover{
  color:var(--text);
  border-color:rgba(59,224,200,.65);
  background:rgba(59,224,200,.08);
  transform:translateY(-2px);
}
.btn-sm{padding:10px 18px;font-size:13.5px;}
.nav-cta{margin-left:6px;flex-shrink:0;}
.nav-toggle{
  display:none;
  width:44px;height:44px;flex-direction:column;align-items:center;justify-content:center;gap:5px;
  background:var(--glass);border:1px solid var(--line);border-radius:999px;
  margin-left:auto;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px;transition:transform .25s ease,opacity .25s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-menu{
  display:none;
  max-width:1200px;margin:10px auto 0;
  padding:12px;
  border-radius:24px;
  background:rgba(8,18,42,.96);
  border:1px solid var(--line);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  box-shadow:var(--shadow);
}
.mobile-menu.open{display:block;}
.mobile-menu a{
  display:block;
  padding:12px 14px;
  border-radius:12px;
  color:var(--muted);
  font-size:15px;
  border-left:3px solid transparent;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.mobile-menu a:hover{background:rgba(255,255,255,.05);color:var(--text);}
.mobile-menu a.is-active{color:var(--text);font-weight:700;background:rgba(59,224,200,.10);border-left-color:var(--brand);}
.mobile-menu .m-cta{width:100%;margin-top:10px;border-left:none;color:#04121A;}

/* ---------- Hero ---------- */
.page-hero{position:relative;padding:158px 0 82px;overflow:hidden;background:var(--bg);}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
  opacity:.30;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 520px at 12% 0%, rgba(59,224,200,.22), transparent 66%),
    radial-gradient(720px 460px at 94% 90%, rgba(255,184,107,.14), transparent 72%),
    linear-gradient(180deg, rgba(5,10,24,.55) 0%, rgba(5,10,24,.90) 58%, #050A18 100%);
}
.page-hero > .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  font-size:12px;letter-spacing:.12em;font-weight:700;
  color:var(--brand);
  background:rgba(59,224,200,.10);
  border:1px solid rgba(59,224,200,.32);
  text-transform:uppercase;
  font-family:var(--font-num);
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand);box-shadow:0 0 10px var(--brand);}
.page-hero h1{
  font-size:clamp(2rem,4vw,3.05rem);
  line-height:1.22;
  font-weight:800;
  letter-spacing:-.01em;
  margin:22px 0 18px;
}
.page-hero h1 em{font-style:normal;color:var(--brand);}
.hero-sub{font-size:17.5px;color:var(--muted);max-width:560px;line-height:1.8;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}
.hero-meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:34px;font-size:13.5px;color:var(--faint);}
.hero-meta span{display:inline-flex;align-items:center;gap:8px;}
.hero-meta span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--amber);}

/* floating stat cards */
.stat-stack{display:flex;flex-direction:column;gap:14px;}
.stat-card{
  padding:20px 22px;
  border-radius:var(--radius);
  background:var(--glass);
  border:1px solid var(--line);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  backdrop-filter:blur(14px) saturate(140%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 18px 50px rgba(3,8,22,.55);
  transition:border-color .24s ease,transform .24s ease;
}
.stat-card:hover{border-color:rgba(59,224,200,.42);transform:translateY(-4px);}
.stat-card:nth-child(2){margin-left:34px;}
.stat-card:nth-child(3){margin-left:12px;}
.stat-num{font-family:var(--font-num);font-size:29px;font-weight:700;color:var(--brand);line-height:1.2;}
.stat-num.amber{color:var(--amber);}
.stat-label{font-size:13px;color:var(--muted);margin-top:4px;}

/* ---------- Trust bar ---------- */
.trust-bar{display:grid;grid-template-columns:repeat(4,1fr);padding:6px 0;}
.trust-item{
  padding:18px 20px;
  border-left:1px solid var(--line);
  text-align:left;
}
.trust-item:first-child{border-left:none;padding-left:0;}
.trust-item strong{
  display:block;font-family:var(--font-num);font-size:25px;font-weight:700;
  color:var(--text);line-height:1.25;
}
.trust-item strong i{font-style:normal;font-size:15px;color:var(--brand);margin-left:2px;}
.trust-item span{font-size:13.5px;color:var(--faint);}

/* ---------- Section heading ---------- */
.section-head{max-width:720px;margin-bottom:46px;}
.section-head h2{
  font-size:clamp(1.5rem,2.6vw,2rem);
  font-weight:800;line-height:1.35;letter-spacing:-.01em;margin:12px 0 14px;
}
.section-head p{color:var(--muted);font-size:16px;}
.kicker{
  font-family:var(--font-num);
  font-size:12px;letter-spacing:.14em;font-weight:700;
  color:var(--amber);text-transform:uppercase;
}

/* ---------- Process timeline ---------- */
.process{display:grid;gap:18px;}
.step{
  position:relative;
  display:grid;grid-template-columns:64px 1fr;gap:22px;
  padding:26px 28px;
  border-radius:var(--radius);
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
  transition:border-color .24s ease,transform .24s ease,background .24s ease;
}
.step:hover{border-color:rgba(59,224,200,.40);transform:translateY(-3px);background:rgba(59,224,200,.05);}
.step:not(:last-child)::after{
  content:"";position:absolute;left:53px;bottom:-18px;width:2px;height:18px;
  background:repeating-linear-gradient(180deg,rgba(59,224,200,.55) 0 4px,transparent 4px 8px);
}
.step-num{
  display:grid;place-items:center;
  width:52px;height:52px;border-radius:16px;
  font-family:var(--font-num);font-size:19px;font-weight:700;
  color:var(--brand);
  background:rgba(59,224,200,.10);
  border:1px solid rgba(59,224,200,.36);
  box-shadow:0 0 22px rgba(59,224,200,.16);
}
.step-body h3{font-size:1.15rem;font-weight:700;margin-bottom:8px;display:flex;flex-wrap:wrap;align-items:center;gap:12px;}
.step-tag{
  font-size:12px;font-weight:700;letter-spacing:.06em;
  padding:3px 11px;border-radius:999px;
  color:var(--amber);background:rgba(255,184,107,.12);
  border:1px solid rgba(255,184,107,.32);
  font-family:var(--font-num);
}
.step-body p{color:var(--muted);font-size:15.5px;}
.step-out{
  display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;
}
.chip{
  font-size:12.5px;color:var(--muted);
  padding:5px 12px;border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
}

/* ---------- Deliverables ---------- */
.deliver-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:start;}
.deliver-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.deliver-item{
  display:flex;gap:12px;align-items:flex-start;
  padding:18px 18px;
  border-radius:16px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.09);
  transition:border-color .22s ease,transform .22s ease;
}
.deliver-item:hover{border-color:rgba(59,224,200,.38);transform:translateY(-3px);}
.check{
  flex-shrink:0;width:22px;height:22px;border-radius:7px;margin-top:3px;
  display:grid;place-items:center;
  background:rgba(59,224,200,.14);
  border:1px solid rgba(59,224,200,.45);
  color:var(--brand);font-size:12px;font-weight:800;
  font-family:var(--font-num);
}
.deliver-item strong{display:block;font-size:15px;font-weight:700;}
.deliver-item small{display:block;color:var(--faint);font-size:13px;line-height:1.6;margin-top:3px;}
.visual-card{
  border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  position:relative;
}
.visual-card img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease;}
.visual-card:hover img{transform:scale(1.03);}
.visual-caption{
  position:absolute;left:0;right:0;bottom:0;
  padding:26px 22px 18px;
  background:linear-gradient(180deg,transparent,rgba(5,10,24,.92));
  font-size:13.5px;color:var(--muted);
}

/* ---------- Scenarios ---------- */
.scenario-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;}
.scenario-main{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);min-height:330px;
  box-shadow:var(--shadow);
  display:flex;align-items:flex-end;
}
.scenario-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.scenario-main:hover img{transform:scale(1.03);}
.scenario-main .overlay{
  position:relative;z-index:2;padding:30px 28px;
  background:linear-gradient(180deg,transparent,rgba(5,10,24,.94) 55%);
  width:100%;
}
.scenario-main h3{font-size:1.25rem;font-weight:700;margin-bottom:8px;}
.scenario-main p{color:var(--muted);font-size:15px;}
.scenario-side{display:flex;flex-direction:column;gap:22px;}
.scenario-card{
  flex:1;padding:24px 24px;
  border-radius:var(--radius);
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07);
  transition:border-color .24s ease,transform .24s ease;
}
.scenario-card:hover{border-color:rgba(255,184,107,.42);transform:translateY(-4px);}
.scenario-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px;}
.scenario-card p{color:var(--muted);font-size:14.5px;}
.scenario-card .mini-label{
  display:inline-block;margin-bottom:12px;
  font-family:var(--font-num);font-size:11.5px;letter-spacing:.12em;
  color:var(--amber);text-transform:uppercase;
}

/* ---------- Pricing bricks ---------- */
.brick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch;}
.brick{
  position:relative;
  padding:30px 26px 26px;
  border-radius:var(--radius);
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07);
  transition:transform .24s ease,border-color .24s ease;
  display:flex;flex-direction:column;
}
.brick::before{
  content:"";position:absolute;top:0;left:24px;right:24px;height:3px;border-radius:0 0 3px 3px;
  background:linear-gradient(90deg,var(--brand),rgba(59,224,200,0));
  opacity:.5;
  transition:opacity .24s ease;
}
.brick:hover{transform:translateY(-6px);border-color:rgba(59,224,200,.42);}
.brick:hover::before{opacity:1;}
.brick.featured{
  background:linear-gradient(180deg,rgba(59,224,200,.13),rgba(255,255,255,.04));
  border-color:rgba(59,224,200,.45);
  box-shadow:0 22px 60px rgba(3,8,22,.6),0 0 0 1px rgba(59,224,200,.2) inset;
}
.brick.featured::before{background:linear-gradient(90deg,var(--brand),var(--amber));opacity:1;}
.brick-badge{
  position:absolute;top:-13px;right:22px;
  padding:4px 13px;border-radius:999px;
  font-size:11.5px;font-weight:700;letter-spacing:.06em;
  color:#04121A;background:linear-gradient(135deg,#FFB86B,#FF8F4D);
  box-shadow:0 8px 22px rgba(255,184,107,.35);
}
.brick h3{font-size:1.12rem;font-weight:700;margin-bottom:6px;}
.brick .brick-sub{font-size:13.5px;color:var(--faint);min-height:44px;}
.brick .brick-price{
  font-family:var(--font-num);font-size:26px;font-weight:700;color:var(--brand);
  margin:16px 0 4px;line-height:1.2;
}
.brick.featured .brick-price{color:#8DF4E4;}
.brick .brick-price small{font-size:13px;color:var(--muted);font-weight:500;margin-left:4px;font-family:var(--font-cn);}
.brick ul{margin:18px 0 22px;display:grid;gap:10px;}
.brick ul li{position:relative;padding-left:20px;font-size:14.5px;color:var(--muted);}
.brick ul li::before{
  content:"";position:absolute;left:0;top:9px;
  width:7px;height:7px;border-radius:2px;transform:rotate(45deg);
  background:var(--brand);opacity:.8;
}
.brick .brick-cta{margin-top:auto;}
.pricing-note{
  margin-top:26px;padding:18px 22px;border-radius:16px;
  background:rgba(255,184,107,.07);
  border:1px solid rgba(255,184,107,.26);
  font-size:14px;color:var(--muted);
}
.pricing-note strong{color:var(--amber);}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:44px;align-items:start;}
.faq-list{display:grid;gap:12px;}
.faq-item{
  border-radius:16px;
  background:var(--glass);
  border:1px solid var(--line);
  overflow:hidden;
  transition:border-color .22s ease,background .22s ease;
}
.faq-item[open]{border-color:rgba(59,224,200,.42);background:rgba(59,224,200,.05);}
.faq-item summary{
  list-style:none;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;
  cursor:pointer;
  font-weight:700;font-size:15.5px;
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--brand);}
.faq-plus{
  flex-shrink:0;width:26px;height:26px;border-radius:8px;
  display:grid;place-items:center;
  background:rgba(59,224,200,.12);
  border:1px solid rgba(59,224,200,.32);
  color:var(--brand);font-size:15px;font-weight:700;line-height:1;
  transition:transform .26s ease;
}
.faq-item[open] .faq-plus{transform:rotate(45deg);}
.faq-answer{padding:0 22px 20px;color:var(--muted);font-size:15px;animation:fadeUp .28s ease;}
@keyframes fadeUp{from{opacity:0;transform:translateY(-4px);}to{opacity:1;transform:translateY(0);}}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start;}
.form-card{
  padding:34px;
  border-radius:26px;
  background:var(--glass);
  border:1px solid var(--line);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  backdrop-filter:blur(14px) saturate(140%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:8px;letter-spacing:.02em;}
.field label .req{color:var(--brand);margin-left:4px;}
.field .control{width:100%;}
input.control,select.control,textarea.control{
  width:100%;
  padding:13px 15px;
  border-radius:var(--radius-sm);
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.13);
  color:var(--text);
  font-size:15px;
  font-family:inherit;
  line-height:1.5;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
input.control::placeholder,textarea.control::placeholder{color:var(--faint);}
input.control:focus,select.control:focus,textarea.control:focus{
  outline:none;
  border-color:var(--brand);
  background:rgba(59,224,200,.06);
  box-shadow:0 0 0 4px rgba(59,224,200,.16);
}
textarea.control{resize:vertical;min-height:104px;}
select.control option{background:#08122A;color:var(--text);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-note{font-size:12.5px;color:var(--faint);margin-top:12px;line-height:1.7;}
.form-msg{
  display:none;margin-top:16px;padding:13px 16px;border-radius:12px;
  font-size:14px;
  background:rgba(59,224,200,.12);
  border:1px solid rgba(59,224,200,.4);
  color:#8DF4E4;
}
.form-msg.show{display:block;}
.benefit-card{
  padding:30px 28px;
  border-radius:26px;
  background:linear-gradient(180deg,rgba(59,224,200,.10),rgba(255,255,255,.03));
  border:1px solid rgba(59,224,200,.24);
}
.benefit-card h3{font-size:1.1rem;font-weight:700;margin-bottom:18px;}
.benefit-list{display:grid;gap:16px;}
.benefit-list li{display:flex;gap:12px;align-items:flex-start;font-size:14.8px;color:var(--muted);}
.benefit-list .check{margin-top:2px;}
.reply-time{
  margin-top:24px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13.5px;color:var(--faint);display:flex;align-items:center;gap:10px;
}
.pulse-dot{width:9px;height:9px;border-radius:50%;background:var(--alert);box-shadow:0 0 0 4px rgba(255,92,122,.16);animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(255,92,122,.16);}50%{box-shadow:0 0 0 9px rgba(255,92,122,.02);}}

/* ---------- Footer ---------- */
.site-footer{
  position:relative;
  padding:66px 0 30px;
  background:#040814;
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(59,224,200,.45),rgba(255,184,107,.3),transparent);
}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.15fr;gap:40px;}
.foot-brand p{color:var(--muted);font-size:14.5px;margin-top:16px;max-width:320px;line-height:1.85;}
.foot-col h4{font-size:14px;font-weight:700;margin-bottom:16px;color:var(--text);letter-spacing:.03em;}
.foot-col ul{display:grid;gap:10px;}
.foot-col ul li{font-size:14px;color:var(--muted);}
.foot-col ul a{color:var(--muted);}
.foot-col ul a:hover{color:var(--brand);}
.foot-bottom{
  margin-top:44px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.08);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:var(--faint);
  font-family:var(--font-num);
}

/* ---------- Breadcrumb ---------- */
.crumbs{font-size:13px;color:var(--faint);display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:20px;}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--brand);}
.crumbs span.sep{color:rgba(255,255,255,.22);}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .nav-links{display:none;}
  .nav-cta{display:none;}
  .nav-toggle{display:flex;}
  .hero-grid{grid-template-columns:1fr;gap:38px;}
  .stat-card:nth-child(2),.stat-card:nth-child(3){margin-left:0;}
  .stat-stack{flex-direction:row;flex-wrap:wrap;}
  .stat-card{flex:1 1 180px;}
  .deliver-grid{grid-template-columns:1fr;}
  .scenario-grid{grid-template-columns:1fr;}
  .faq-wrap{grid-template-columns:1fr;gap:28px;}
  .contact-grid{grid-template-columns:1fr;gap:26px;}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:860px){
  .brick-grid{grid-template-columns:1fr;}
  .brick.featured{transform:none;}
  .trust-bar{grid-template-columns:1fr 1fr;gap:0;}
  .trust-item{border-left:none;border-top:1px solid var(--line);padding:16px 0;}
  .trust-item:nth-child(odd){padding-right:16px;}
  .trust-item:nth-child(-n+2){border-top:none;}
  .deliver-list{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
}
@media (max-width:768px){
  body{font-size:16px;line-height:1.8;}
  .container{padding:0 18px;}
  .section{padding:56px 0;}
  .page-hero{padding:126px 0 58px;}
  .hero-sub{font-size:16px;}
  .hero-actions .btn{flex:1 1 auto;}
  .step{grid-template-columns:1fr;gap:14px;padding:22px;}
  .step:not(:last-child)::after{left:47px;}
  .step-num{width:46px;height:46px;font-size:17px;}
  .form-card,.benefit-card{padding:24px 20px;}
  .foot-grid{grid-template-columns:1fr;gap:28px;}
  .foot-brand p{max-width:none;}
  .section-head{margin-bottom:32px;}
  .site-footer{padding:52px 0 26px;}
}
@media (max-width:520px){
  .logo-text{font-size:14.5px;}
  .logo-mark{width:28px;height:28px;border-radius:9px;font-size:13px;}
  .stat-stack{flex-direction:column;}
  .hero-meta{gap:14px;font-size:12.5px;}
  .trust-item strong{font-size:21px;}
  .brick{padding:26px 20px;}
  .faq-item summary{padding:15px 16px;font-size:14.5px;}
  .faq-answer{padding:0 16px 18px;font-size:14.5px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category2 */
:root{
    --bg:#050A18;
    --bg-2:#08122A;
    --ink:#E9EFFA;
    --ink-2:#9FB0C9;
    --ink-3:#66799A;
    --brand:#3BE0C8;
    --brand-2:#12A892;
    --amber:#FFB86B;
    --danger:#FF5C7A;
    --glass:rgba(255,255,255,0.06);
    --glass-soft:rgba(255,255,255,0.035);
    --stroke:rgba(255,255,255,0.10);
    --stroke-strong:rgba(59,224,200,0.40);
    --r-lg:20px;
    --r-md:14px;
    --r-sm:12px;
    --shadow:0 18px 50px rgba(3,8,22,0.55);
    --shadow-brand:0 10px 34px rgba(59,224,200,0.35);
    --container:1200px;
    --font-cjk:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
    --font-num:"Space Grotesk","Inter",sans-serif;
  }

  *,*::before,*::after{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
  body{
    margin:0;
    font-family:var(--font-cjk);
    font-size:16.5px;
    line-height:1.85;
    color:var(--ink);
    background-color:var(--bg);
    background-image:
      radial-gradient(1100px 620px at 82% -12%,rgba(59,224,200,0.13),transparent 62%),
      radial-gradient(820px 520px at 2% 18%,rgba(255,184,107,0.08),transparent 60%),
      radial-gradient(700px 500px at 50% 100%,rgba(59,224,200,0.06),transparent 65%);
    background-attachment:fixed;
    -webkit-font-smoothing:antialiased;
  }
  img{display:block;max-width:100%;height:auto}
  a{color:var(--brand);text-decoration:none;transition:color .2s ease}
  a:hover{color:#7DF3E2}
  h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:700;letter-spacing:.01em}
  h2{font-size:1.75rem}
  h3{font-size:1.15rem;font-weight:600}
  p{margin:0}
  ul,ol{margin:0;padding:0;list-style:none}
  button{font-family:inherit;cursor:pointer}
  input,select,textarea{font-family:inherit;font-size:16px;color:var(--ink)}
  :focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:8px}

  .container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

  /* ---------- 按鈕 / 標籤 ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:13px 26px;border-radius:999px;border:1px solid transparent;
    font-weight:700;font-size:15.5px;line-height:1.2;text-decoration:none;white-space:nowrap;
    transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
  }
  .btn-primary{background:linear-gradient(135deg,var(--brand),#0E8E7C);color:#04211C;box-shadow:var(--shadow-brand)}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 44px rgba(59,224,200,.50);color:#04211C}
  .btn-primary:active{transform:translateY(0)}
  .btn-ghost{background:rgba(255,255,255,.045);border-color:var(--stroke);color:var(--ink)}
  .btn-ghost:hover{border-color:var(--stroke-strong);color:var(--ink);transform:translateY(-2px);background:rgba(255,255,255,.07)}
  .btn-sm{padding:9px 18px;font-size:14px}
  .btn-block{width:100%}

  .pill{
    display:inline-flex;align-items:center;gap:8px;
    padding:6px 14px;border-radius:999px;
    background:rgba(59,224,200,.12);border:1px solid rgba(59,224,200,.30);
    color:#8CF2E4;font-size:12.5px;font-weight:500;letter-spacing:.06em;
  }
  .pill-amber{background:rgba(255,184,107,.12);border-color:rgba(255,184,107,.32);color:var(--amber)}
  .badge{
    display:inline-block;padding:3px 11px;border-radius:999px;
    font-size:12px;letter-spacing:.05em;font-weight:500;
    background:rgba(59,224,200,.12);color:#8CF2E4;border:1px solid rgba(59,224,200,.25);
  }
  .badge-amber{background:rgba(255,184,107,.13);color:var(--amber);border-color:rgba(255,184,107,.28)}

  /* ---------- 懸浮膠囊導航 ---------- */
  .site-header{position:fixed;top:16px;left:0;right:0;z-index:80;padding:0 24px}
  .nav{
    max-width:var(--container);margin:0 auto;
    display:flex;align-items:center;gap:16px;
    padding:10px 16px 10px 18px;
    border-radius:999px;
    background:rgba(8,18,42,.62);
    border:1px solid var(--stroke);
    box-shadow:var(--shadow);
    backdrop-filter:blur(14px) saturate(140%);
    -webkit-backdrop-filter:blur(14px) saturate(140%);
    transition:background .3s ease,box-shadow .3s ease;
  }
  .nav.is-scrolled{background:rgba(5,10,24,.90);box-shadow:0 20px 50px rgba(2,6,18,.72)}
  .logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);white-space:nowrap}
  .logo-mark{
    width:34px;height:34px;display:grid;place-items:center;flex:0 0 34px;
    border-radius:12px;background:linear-gradient(135deg,var(--brand),#0E8E7C);
    color:#04211C;font-weight:800;font-size:16px;font-family:var(--font-num);
    box-shadow:0 8px 22px rgba(59,224,200,.35);
  }
  .logo-text{font-size:15.5px;font-weight:700;letter-spacing:.02em}
  .logo-text b{color:var(--brand);font-weight:800}
  .nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
  .nav-links a{
    position:relative;display:inline-block;padding:8px 9px;
    font-size:13.5px;color:var(--ink-2);text-decoration:none;border-radius:999px;
    transition:color .2s ease,background .2s ease;
  }
  .nav-links a::after{
    content:"";position:absolute;left:9px;right:9px;bottom:3px;height:2px;border-radius:2px;
    background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
  }
  .nav-links a:hover{color:var(--ink)}
  .nav-links a:hover::after{transform:scaleX(1)}
  .nav-links a.is-active{color:var(--ink);background:rgba(59,224,200,.10)}
  .nav-links a.is-active::after{transform:scaleX(1)}
  .nav-cta{margin-left:8px}
  .nav-toggle{
    display:none;width:42px;height:42px;margin-left:auto;
    background:rgba(255,255,255,.05);border:1px solid var(--stroke);
    border-radius:999px;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:4px;
    transition:border-color .2s ease,background .2s ease;
  }
  .nav-toggle span{display:block;width:17px;height:2px;border-radius:2px;background:var(--ink);transition:transform .25s ease,opacity .25s ease}
  .nav-toggle:hover{border-color:var(--stroke-strong);background:rgba(59,224,200,.10)}
  .mobile-menu{
    display:none;max-width:var(--container);margin:10px auto 0;padding:12px;
    border-radius:22px;background:rgba(8,18,42,.96);
    border:1px solid var(--stroke);box-shadow:var(--shadow);
    backdrop-filter:blur(16px) saturate(140%);
    -webkit-backdrop-filter:blur(16px) saturate(140%);
  }
  .mobile-menu.is-open{display:block}
  .mobile-menu a{
    display:block;padding:11px 14px;border-radius:12px;
    color:var(--ink-2);font-size:15px;text-decoration:none;
    border-left:2px solid transparent;transition:background .2s ease,color .2s ease,border-color .2s ease;
  }
  .mobile-menu a:hover,.mobile-menu a.is-active{background:rgba(59,224,200,.10);color:var(--ink);border-left-color:var(--brand)}
  .mobile-menu .m-cta{margin-top:10px;color:#04211C;border-left:0}
  .mobile-menu .m-cta:hover{background:linear-gradient(135deg,var(--brand),#0E8E7C);color:#04211C}

  /* ---------- 主體 ---------- */
  main{padding-top:104px}

  /* ---------- Hero ---------- */
  .hero{position:relative;overflow:hidden;padding:44px 0 76px}
  .hero::before{
    content:"";position:absolute;inset:0;
    background-image:url("/assets/images/backpic/back-1.jpg");
    background-size:cover;background-position:center;
    opacity:.20;
    -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.15) 85%);
    mask-image:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.15) 85%);
  }
  .hero::after{
    content:"";position:absolute;inset:0;
    background:
      radial-gradient(680px 380px at 22% 8%,rgba(59,224,200,.18),transparent 70%),
      radial-gradient(520px 420px at 92% 88%,rgba(255,184,107,.14),transparent 70%);
    pointer-events:none;
  }
  .hero .container{position:relative;z-index:2}
  .crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);margin-bottom:26px}
  .crumb a{color:var(--ink-2);text-decoration:none}
  .crumb a:hover{color:var(--brand)}
  .crumb span[aria-current]{color:var(--ink-2)}
  .hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center}
  .hero h1{
    font-size:clamp(2rem,4.2vw,3.2rem);font-weight:800;line-height:1.22;
    margin:18px 0 18px;letter-spacing:.005em;
  }
  .hero h1 em{font-style:normal;color:var(--brand);text-shadow:0 0 32px rgba(59,224,200,.35)}
  .hero-sub{font-size:1.12rem;color:#CFE0F4;font-weight:500;margin-bottom:14px}
  .hero-lead{color:var(--ink-2);max-width:560px;font-size:16px}
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
  .hero-side{position:relative}
  .hero-figure{
    margin:0;border-radius:var(--r-lg);overflow:hidden;
    border:1px solid var(--stroke);box-shadow:var(--shadow);
    background:var(--glass);
  }
  .hero-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .4s ease}
  .hero-figure:hover img{transform:scale(1.03)}
  .stat-stack{display:flex;flex-direction:column;gap:10px;margin:-52px 0 0 26px;position:relative;z-index:3}
  .stat-card{
    display:flex;align-items:center;gap:12px;width:fit-content;
    padding:11px 18px;border-radius:16px;
    background:rgba(9,18,38,.82);border:1px solid var(--stroke);
    box-shadow:0 14px 34px rgba(3,8,22,.55);
    backdrop-filter:blur(14px) saturate(140%);
    -webkit-backdrop-filter:blur(14px) saturate(140%);
  }
  .stat-card:nth-child(2){margin-left:34px}
  .stat-card:nth-child(3){margin-left:10px}
  .stat-num{font-family:var(--font-num);font-size:1.32rem;font-weight:700;color:var(--brand);line-height:1}
  .stat-label{font-size:13px;color:var(--ink-2);white-space:nowrap}

  /* ---------- 區塊通用 ---------- */
  .section{padding:96px 0}
  .section-alt{background:linear-gradient(180deg,rgba(8,18,42,0),rgba(8,18,42,.86) 22%,rgba(8,18,42,.86) 78%,rgba(8,18,42,0))}
  .section-head{max-width:720px;margin-bottom:48px}
  .section-head h2{margin:14px 0 12px}
  .section-head p{color:var(--ink-2);font-size:16px}
  .section-head.center{margin-left:auto;margin-right:auto;text-align:center}

  /* ---------- 起點卡片（非對稱） ---------- */
  .asym{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
  .start-card{
    display:flex;flex-direction:column;gap:14px;
    padding:30px;border-radius:var(--r-lg);
    background:var(--glass);border:1px solid var(--stroke);
    box-shadow:var(--shadow);backdrop-filter:blur(14px) saturate(140%);
    -webkit-backdrop-filter:blur(14px) saturate(140%);
    transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
  }
  .start-card:hover{border-color:var(--stroke-strong);transform:translateY(-4px);box-shadow:0 24px 60px rgba(3,8,22,.7)}
  .start-card-main{
    justify-content:space-between;min-height:100%;
    background:
      radial-gradient(420px 260px at 90% 0%,rgba(59,224,200,.16),transparent 70%),
      var(--glass);
    border-color:rgba(59,224,200,.24);
  }
  .start-card h3{font-size:1.28rem}
  .start-card p{color:var(--ink-2);font-size:15.5px}
  .start-stack{display:grid;gap:24px;grid-auto-rows:1fr}
  .start-card-sm{padding:24px}
  .start-card-sm h3{font-size:1.08rem}
  .mini-list{display:grid;gap:8px;margin-top:4px}
  .mini-list li{position:relative;padding-left:18px;color:var(--ink-2);font-size:14.5px}
  .mini-list li::before{
    content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:50%;
    background:var(--brand);box-shadow:0 0 10px rgba(59,224,200,.65);
  }

  /* ---------- 左右交錯圖文 ---------- */
  .split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
  .split.reverse .split-media{order:2}
  .split-media{margin:0;position:relative}
  .split-media img{
    width:100%;aspect-ratio:16/10;object-fit:cover;
    border-radius:var(--r-lg);border:1px solid var(--stroke);
    box-shadow:var(--shadow);transition:transform .35s ease,border-color .3s ease;
  }
  .split-media:hover img{transform:translateY(-4px) scale(1.015);border-color:var(--stroke-strong)}
  .split-media figcaption{margin-top:12px;font-size:13px;color:var(--ink-3)}
  .split-step{
    display:inline-flex;align-items:center;gap:10px;margin-bottom:14px;
    font-family:var(--font-num);font-size:13px;letter-spacing:.14em;color:var(--brand);text-transform:uppercase;
  }
  .split-step::before{content:"";width:26px;height:2px;background:var(--brand);border-radius:2px}
  .split-copy h2{font-size:1.62rem;margin-bottom:14px}
  .split-copy p{color:var(--ink-2);margin-bottom:18px}
  .checklist{display:grid;gap:10px}
  .checklist li{
    position:relative;padding-left:28px;color:#CBD9EC;font-size:15.5px;
  }
  .checklist li::before{
    content:"";position:absolute;left:0;top:.45em;width:16px;height:16px;border-radius:50%;
    border:1px solid rgba(59,224,200,.55);background:rgba(59,224,200,.14);
  }
  .checklist li::after{
    content:"";position:absolute;left:5px;top:.78em;width:6px;height:3px;
    border-left:1.6px solid var(--brand);border-bottom:1.6px solid var(--brand);
    transform:rotate(-45deg);
  }

  /* ---------- 八週時程 ---------- */
  .timeline{display:grid;gap:0;margin-top:8px}
  .timeline li{
    display:grid;grid-template-columns:74px 1fr;gap:22px;
    padding:22px 0;border-top:1px dashed rgba(255,255,255,.12);
  }
  .timeline li:first-child{border-top:0;padding-top:6px}
  .tl-num{
    font-family:var(--font-num);font-size:1.5rem;font-weight:700;color:var(--brand);
    line-height:1.2;opacity:.92;
  }
  .tl-body h3{margin-bottom:6px}
  .tl-body p{color:var(--ink-2);font-size:15.5px}
  .tl-tag{
    display:inline-block;margin-top:10px;padding:3px 10px;border-radius:999px;
    font-size:12px;color:var(--amber);background:rgba(255,184,107,.12);border:1px solid rgba(255,184,107,.26);
  }

  /* ---------- 費用條 ---------- */
  .fee-strip{
    display:grid;grid-template-columns:repeat(3,1fr);gap:0;
    margin-top:44px;border-radius:var(--r-lg);overflow:hidden;
    background:var(--glass-soft);border:1px solid var(--stroke);
  }
  .fee-item{padding:26px 24px;border-left:1px solid var(--stroke)}
  .fee-item:first-child{border-left:0}
  .fee-item .fee-k{font-size:12.5px;letter-spacing:.1em;color:var(--ink-3);text-transform:uppercase;font-family:var(--font-num)}
  .fee-item .fee-v{font-size:1.15rem;font-weight:700;margin:8px 0 6px}
  .fee-item .fee-d{font-size:14px;color:var(--ink-2)}

  /* ---------- FAQ ---------- */
  .faq-list{display:grid;gap:12px}
  .faq-item{
    border-radius:var(--r-md);overflow:hidden;
    background:var(--glass);border:1px solid var(--stroke);
    transition:border-color .22s ease,background .22s ease;
  }
  .faq-item.open{border-color:var(--stroke-strong);background:rgba(59,224,200,.07)}
  .faq-q{
    width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
    padding:18px 22px;background:transparent;border:0;text-align:left;
    color:var(--ink);font-size:16px;font-weight:600;line-height:1.6;
  }
  .faq-q:hover{color:#9DF6E9}
  .faq-icon{
    flex:0 0 26px;width:26px;height:26px;display:grid;place-items:center;
    border-radius:50%;border:1px solid rgba(59,224,200,.4);color:var(--brand);
    font-size:16px;line-height:1;transition:transform .28s ease,background .22s ease;
  }
  .faq-item.open .faq-icon{transform:rotate(45deg);background:rgba(59,224,200,.16)}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
  .faq-a p{padding:0 22px 20px;color:var(--ink-2);font-size:15.5px}

  /* ---------- CTA / 表單 ---------- */
  .cta-panel{
    position:relative;overflow:hidden;
    border-radius:26px;padding:48px;
    background:
      linear-gradient(120deg,rgba(59,224,200,.14),rgba(59,224,200,0) 42%),
      linear-gradient(300deg,rgba(255,184,107,.12),rgba(255,184,107,0) 55%),
      rgba(9,18,38,.78);
    border:1px solid var(--stroke);
    box-shadow:var(--shadow);
    backdrop-filter:blur(16px) saturate(140%);
    -webkit-backdrop-filter:blur(16px) saturate(140%);
  }
  .cta-panel::before{
    content:"";position:absolute;inset:0;
    background-image:url("/assets/images/backpic/back-3.jpg");
    background-size:cover;background-position:center;opacity:.10;pointer-events:none;
  }
  .cta-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}
  .lead-form{display:grid;gap:16px}
  .field{display:grid;gap:8px}
  .field label{font-size:14px;color:var(--ink-2);font-weight:500}
  .field label i{font-style:normal;color:var(--brand);margin-left:4px}
  .field input,.field select,.field textarea{
    width:100%;padding:13px 15px;border-radius:var(--r-sm);
    background:rgba(255,255,255,.05);border:1px solid var(--stroke);
    color:var(--ink);transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
    appearance:none;
  }
  .field textarea{min-height:96px;resize:vertical}
  .field input::placeholder,.field textarea::placeholder{color:rgba(159,176,201,.62)}
  .field input:focus,.field select:focus,.field textarea:focus{
    outline:none;border-color:var(--brand);background:rgba(59,224,200,.06);
    box-shadow:0 0 0 4px rgba(59,224,200,.16);
  }
  .field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .form-note{font-size:13.5px;color:var(--brand);min-height:20px;margin-top:2px}
  .benefit-list{display:grid;gap:16px;margin-top:26px}
  .benefit-list li{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;font-size:15px;color:#CBD9EC}
  .benefit-list li span.dot{
    width:22px;height:22px;border-radius:50%;display:grid;place-items:center;
    background:rgba(59,224,200,.16);border:1px solid rgba(59,224,200,.4);
    color:var(--brand);font-size:12px;font-weight:700;font-family:var(--font-num);
  }
  .cta-side h3{margin-bottom:10px}
  .cta-side p{color:var(--ink-2);font-size:15px}
  .cta-side .reply{
    margin-top:26px;padding:16px 18px;border-radius:var(--r-md);
    background:rgba(255,184,107,.10);border:1px solid rgba(255,184,107,.26);
    color:#F3DCC0;font-size:14.5px;
  }

  /* ---------- 頁腳 ---------- */
  .site-footer{
    margin-top:96px;padding:64px 0 28px;
    background:linear-gradient(180deg,rgba(5,10,24,0),rgba(3,7,18,.92) 40%);
    border-top:1px solid transparent;
    border-image:linear-gradient(90deg,transparent,rgba(59,224,200,.45),transparent) 1;
  }
  .foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
  .foot-brand .logo{margin-bottom:16px}
  .foot-brand p{color:var(--ink-2);font-size:14.5px;max-width:320px}
  .foot-col h4{font-size:14px;letter-spacing:.08em;color:var(--ink);margin-bottom:14px}
  .foot-col ul{display:grid;gap:9px}
  .foot-col li,.foot-col a{color:var(--ink-2);font-size:14.5px;text-decoration:none}
  .foot-col a:hover{color:var(--brand)}
  .foot-bottom{
    display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
    margin-top:44px;padding-top:20px;border-top:1px solid var(--stroke);
    color:var(--ink-3);font-size:13px;
  }

  /* ---------- 響應式 ---------- */
  @media (max-width:1160px){
    .nav-links{display:none}
    .nav-cta{display:none}
    .nav-toggle{display:flex}
  }
  @media (max-width:1024px){
    .hero-grid{grid-template-columns:1fr;gap:40px}
    .stat-stack{margin:-40px 0 0 0}
    .stat-card:nth-child(2){margin-left:22px}
    .stat-card:nth-child(3){margin-left:8px}
    .asym{grid-template-columns:1fr}
    .split{grid-template-columns:1fr;gap:30px}
    .split.reverse .split-media{order:0}
    .cta-grid{grid-template-columns:1fr;gap:36px}
    .foot-grid{grid-template-columns:1fr 1fr;gap:30px}
    .fee-strip{grid-template-columns:1fr}
    .fee-item{border-left:0;border-top:1px solid var(--stroke)}
    .fee-item:first-child{border-top:0}
  }
  @media (max-width:768px){
    body{font-size:16px}
    main{padding-top:92px}
    .site-header{top:10px;padding:0 14px}
    .container{padding:0 18px}
    .hero{padding:26px 0 56px}
    .hero h1{font-size:clamp(1.72rem,7vw,2.2rem)}
    .hero-sub{font-size:1rem}
    .section{padding:56px 0}
    .section-head{margin-bottom:32px}
    h2{font-size:1.42rem}
    .split-copy h2{font-size:1.34rem}
    .cta-panel{padding:28px 20px;border-radius:20px}
    .start-card{padding:22px}
    .timeline li{grid-template-columns:52px 1fr;gap:14px}
    .tl-num{font-size:1.2rem}
    .field-row{grid-template-columns:1fr}
    .foot-grid{grid-template-columns:1fr;gap:26px}
    .foot-bottom{flex-direction:column}
    .site-footer{margin-top:56px;padding-top:44px}
  }
  @media (max-width:520px){
    .hero-actions{gap:10px}
    .hero-actions .btn{width:100%}
    .stat-card{padding:10px 14px;width:100%}
    .stat-card:nth-child(2),.stat-card:nth-child(3){margin-left:0}
    .stat-label{white-space:normal}
    .faq-q{font-size:15px;padding:16px 16px}
    .faq-a p{padding:0 16px 18px}
    .logo-text{font-size:14px}
  }

/* roulang page: category3 */
:root{
  --bg:#050A18;
  --bg-2:#08122A;
  --primary:#3BE0C8;
  --primary-deep:#12A08D;
  --accent:#FFB86B;
  --warn:#FF5C7A;
  --text:#E9EFFA;
  --muted:#9FB0C9;
  --dim:#66799A;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);
  --glass:rgba(255,255,255,.06);
  --radius:20px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(3,8,22,.55);
  --shadow-soft:0 10px 30px rgba(3,8,22,.38);
  --glow:0 10px 34px rgba(59,224,200,.32);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Noto Sans TC","Space Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
::selection{background:rgba(59,224,200,.28);color:#fff}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:96px 0;position:relative}
.section--alt{background:var(--bg-2)}
.section--tight{padding:72px 0}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:"Space Grotesk",sans-serif;
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--primary);font-weight:700;
  padding:7px 14px;border-radius:999px;
  border:1px solid rgba(59,224,200,.32);
  background:rgba(59,224,200,.08);
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--primary);box-shadow:0 0 12px var(--primary)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head h2{font-size:1.75rem;font-weight:800;line-height:1.35;letter-spacing:.01em;margin-top:16px}
.section-head p{color:var(--muted);margin-top:14px;font-size:16px}

/* ---------- Header / Nav ---------- */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:80;padding:0 24px}
.nav{
  max-width:1200px;margin:0 auto;
  display:flex;align-items:center;gap:16px;
  padding:10px 14px 10px 18px;
  border-radius:999px;
  background:rgba(8,18,42,.62);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border:1px solid var(--line);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.08);
  transition:background .28s var(--ease),box-shadow .28s var(--ease);
}
.nav.is-scrolled{background:rgba(5,10,24,.9);box-shadow:0 20px 46px rgba(2,6,18,.7),inset 0 1px 0 rgba(255,255,255,.07)}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:34px;height:34px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,#3BE0C8,#149986);
  color:#032420;font-weight:900;font-size:16px;
  box-shadow:0 8px 22px rgba(59,224,200,.35);
}
.logo-text{font-size:15.5px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
.logo-text b{color:var(--primary)}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-links a{
  position:relative;padding:8px 11px;font-size:14px;font-weight:500;
  color:var(--muted);border-radius:999px;white-space:nowrap;
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-links a::after{
  content:"";position:absolute;left:11px;right:11px;bottom:3px;height:2px;border-radius:2px;
  background:var(--primary);transform:scaleX(0);transform-origin:left;
  transition:transform .24s var(--ease);
}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.is-active{color:var(--text);background:rgba(59,224,200,.10)}
.nav-links a.is-active::after{transform:scaleX(1)}
.nav-cta{margin-left:6px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:14px;
  border:1px solid var(--line);background:rgba(255,255,255,.05);
  padding:11px 10px;flex-direction:column;justify-content:space-between;
}
.nav-toggle span{display:block;height:2px;width:100%;border-radius:2px;background:var(--text);transition:transform .26s var(--ease),opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mobile-menu{
  display:none;max-width:1200px;margin:10px auto 0;
  border-radius:24px;padding:12px;
  background:rgba(8,18,42,.96);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(16px);
}
.mobile-menu.is-open{display:block;animation:dropIn .24s var(--ease)}
.mobile-menu a{
  display:block;padding:12px 16px;border-radius:12px;font-size:15px;color:var(--muted);
  border-left:3px solid transparent;transition:.2s var(--ease);
}
.mobile-menu a:hover{background:rgba(255,255,255,.05);color:var(--text)}
.mobile-menu a.is-active{color:var(--text);border-left-color:var(--primary);background:rgba(59,224,200,.08)}
.m-cta{margin-top:10px;text-align:center;color:#04211D!important;border-left:0!important}
@keyframes dropIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  line-height:1.2;letter-spacing:.01em;border:1px solid transparent;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
}
.btn-sm{padding:10px 18px;font-size:13.5px}
.btn-primary{
  background:linear-gradient(135deg,#3BE0C8,#12A08D);
  color:#04211D;box-shadow:var(--glow);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 44px rgba(59,224,200,.45);filter:brightness(1.06)}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 22px rgba(59,224,200,.3)}
.btn-ghost{
  background:rgba(255,255,255,.05);border-color:var(--line);color:var(--text);
  backdrop-filter:blur(8px);
}
.btn-ghost:hover{border-color:rgba(59,224,200,.6);background:rgba(59,224,200,.08);transform:translateY(-2px)}
.btn-block{width:100%}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:170px 0 96px;
  background:
    radial-gradient(900px 460px at 78% 6%,rgba(59,224,200,.16),transparent 62%),
    radial-gradient(700px 420px at 92% 82%,rgba(255,184,107,.12),transparent 65%),
    linear-gradient(180deg,#050A18 0%,#061020 60%,#050A18 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.jpg');
  background-size:cover;background-position:center;
  opacity:.20;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,10,24,.55) 0%,rgba(5,10,24,.82) 55%,var(--bg) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.28fr .72fr;gap:56px;align-items:center}
.hero h1{
  font-size:clamp(2rem,4vw,3.1rem);
  line-height:1.22;font-weight:900;letter-spacing:-.01em;margin-top:22px;
}
.hero h1 em{font-style:normal;color:var(--primary);position:relative}
.hero-sub{color:var(--muted);font-size:17px;margin-top:20px;max-width:520px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-meta{display:flex;flex-wrap:wrap;gap:26px;margin-top:38px;color:var(--dim);font-size:13.5px}
.hero-meta span{display:flex;align-items:center;gap:8px}
.hero-meta i{width:6px;height:6px;border-radius:50%;background:var(--primary);display:inline-block}
.hero-aside{position:relative;display:flex;flex-direction:column;gap:16px}
.float-card{
  border-radius:var(--radius);
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(14px) saturate(140%);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.08);
  padding:22px 24px;
}
.float-card .num{font-family:"Space Grotesk",sans-serif;font-size:30px;font-weight:700;color:var(--primary);line-height:1.1}
.float-card .lb{color:var(--muted);font-size:13.5px;margin-top:6px}
.float-card:nth-child(1){transform:translateX(-10px)}
.float-card:nth-child(2){transform:translateX(18px)}
.float-card:nth-child(3){transform:translateX(-2px);border-color:rgba(255,184,107,.28)}
.float-card:nth-child(3) .num{color:var(--accent)}

/* ---------- Breadcrumb ---------- */
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--dim);padding:22px 0 0}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--primary)}
.crumb span.sep{opacity:.5}

/* ---------- Asymmetric cards ---------- */
.asym{display:grid;grid-template-columns:1.45fr .85fr;gap:22px;align-items:stretch}
.card{
  position:relative;border-radius:var(--radius);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(14px) saturate(140%);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.08);
  overflow:hidden;
  transition:border-color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);
}
.card:hover{border-color:rgba(59,224,200,.4);transform:translateY(-4px);box-shadow:0 24px 60px rgba(3,8,22,.6)}
.card-img{overflow:hidden;aspect-ratio:16/10}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card:hover .card-img img{transform:scale(1.03)}
.card-body{padding:26px 28px 30px}
.card-body h3{font-size:1.15rem;font-weight:700;margin-bottom:10px}
.card-body p{color:var(--muted);font-size:15.2px;line-height:1.85}
.card-lg .card-body{padding:32px 34px 34px}
.card-lg .card-body h3{font-size:1.4rem}
.card-lg .card-img{aspect-ratio:16/9}
.stack{display:grid;grid-template-rows:1fr 1fr;gap:22px}
.card-sm .card-body{padding:22px 24px}
.card-sm .card-body h3{font-size:1.03rem}
.card-sm .card-body p{font-size:14.4px}
.chip{
  display:inline-block;padding:5px 13px;border-radius:999px;font-size:12px;font-weight:700;
  letter-spacing:.05em;background:rgba(255,184,107,.13);color:var(--accent);
  border:1px solid rgba(255,184,107,.3);margin-bottom:14px;
}
.chip--teal{background:rgba(59,224,200,.12);color:var(--primary);border-color:rgba(59,224,200,.32)}

/* ---------- Metrics bar ---------- */
.metrics{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(120deg,rgba(59,224,200,.07),rgba(255,255,255,.03) 55%,rgba(255,184,107,.06));
  overflow:hidden;margin-top:34px;
}
.metric{padding:30px 26px;border-right:1px solid var(--line)}
.metric:last-child{border-right:0}
.metric .v{font-family:"Space Grotesk",sans-serif;font-size:32px;font-weight:700;color:var(--text);line-height:1.1}
.metric .v b{color:var(--primary);font-weight:700}
.metric .k{color:var(--muted);font-size:13.5px;margin-top:8px}
.metric .n{color:var(--dim);font-size:12.5px;margin-top:2px}

/* ---------- Stairs / stages ---------- */
.stages{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:end;margin-top:8px}
.stage{
  position:relative;border-radius:var(--radius);padding:28px 26px;
  background:rgba(255,255,255,.045);border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  transition:.24s var(--ease);
}
.stage:hover{transform:translateY(-4px);border-color:rgba(59,224,200,.42)}
.stage .step{font-family:"Space Grotesk",sans-serif;font-size:12px;letter-spacing:.16em;color:var(--dim);font-weight:700}
.stage h3{font-size:1.1rem;font-weight:800;margin:12px 0 10px}
.stage p{color:var(--muted);font-size:14.6px}
.stage:nth-child(1){min-height:214px;background:rgba(255,255,255,.035)}
.stage:nth-child(2){min-height:250px;background:rgba(59,224,200,.07);border-color:rgba(59,224,200,.22)}
.stage:nth-child(3){min-height:286px;background:linear-gradient(160deg,rgba(255,184,107,.12),rgba(59,224,200,.08));border-color:rgba(255,184,107,.3)}
.stage:nth-child(3) .step{color:var(--accent)}
.stage-dots{display:flex;align-items:center;justify-content:center;gap:0;margin-top:26px;color:var(--dim);font-size:12.5px}

/* ---------- Fit list ---------- */
.fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.fit-list{display:grid;gap:14px}
.fit-item{
  display:flex;gap:16px;padding:20px 22px;border-radius:16px;
  border:1px solid var(--line);background:rgba(255,255,255,.035);
  transition:.22s var(--ease);
}
.fit-item:hover{border-color:rgba(59,224,200,.4);background:rgba(59,224,200,.06);transform:translateX(4px)}
.fit-num{
  flex-shrink:0;width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
  font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:14px;
  background:rgba(59,224,200,.14);color:var(--primary);border:1px solid rgba(59,224,200,.28);
}
.fit-item h4{font-size:15.5px;font-weight:700;margin-bottom:4px}
.fit-item p{color:var(--muted);font-size:14.4px;line-height:1.75}
.fit-visual{position:relative}
.fit-visual img{border-radius:var(--radius);aspect-ratio:4/5;object-fit:cover;width:100%}
.fit-visual .plate{
  position:absolute;left:-18px;bottom:-18px;max-width:270px;
  padding:18px 22px;border-radius:18px;
  background:rgba(8,18,42,.92);border:1px solid var(--line);
  box-shadow:var(--shadow);backdrop-filter:blur(12px);
}
.fit-visual .plate strong{display:block;font-family:"Space Grotesk",sans-serif;color:var(--primary);font-size:22px;line-height:1.2}
.fit-visual .plate span{color:var(--muted);font-size:13px}

/* ---------- Plan tiles ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.plan{
  border-radius:var(--radius);padding:28px 26px 26px;
  background:rgba(255,255,255,.045);border:1px solid var(--line);
  display:flex;flex-direction:column;gap:12px;
  transition:.24s var(--ease);position:relative;
}
.plan:hover{border-color:rgba(59,224,200,.45);transform:translateY(-4px)}
.plan.is-hot{background:linear-gradient(165deg,rgba(59,224,200,.14),rgba(255,255,255,.04));border-color:rgba(59,224,200,.42);transform:translateY(-12px);box-shadow:0 26px 60px rgba(3,8,22,.6)}
.plan.is-hot:hover{transform:translateY(-16px)}
.plan .top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.plan h3{font-size:1.1rem;font-weight:800}
.plan .tag{font-size:11.5px;letter-spacing:.08em;color:var(--accent);border:1px solid rgba(255,184,107,.35);background:rgba(255,184,107,.12);padding:3px 10px;border-radius:999px;font-weight:700}
.plan .vol{font-family:"Space Grotesk",sans-serif;font-size:26px;font-weight:700;color:var(--primary)}
.plan ul{display:grid;gap:9px;margin-top:4px}
.plan li{position:relative;padding-left:20px;color:var(--muted);font-size:14.4px;line-height:1.7}
.plan li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--primary);opacity:.85}
.plan .btn{margin-top:auto}
.plan-note{color:var(--dim);font-size:13px;margin-top:22px;line-height:1.8}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:900px;margin:0 auto}
.faq-item{
  border-radius:16px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);overflow:hidden;
  transition:border-color .22s var(--ease),background .22s var(--ease);
}
.faq-item.is-open{border-color:rgba(59,224,200,.45);background:rgba(59,224,200,.06)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px;text-align:left;font-size:15.6px;font-weight:700;color:var(--text);
}
.faq-q .plus{
  flex-shrink:0;width:26px;height:26px;position:relative;border-radius:50%;
  border:1px solid var(--line-strong);transition:.26s var(--ease);
}
.faq-q .plus::before,.faq-q .plus::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--primary);
  transform:translate(-50%,-50%);border-radius:2px;transition:.26s var(--ease);
}
.faq-q .plus::before{width:11px;height:2px}
.faq-q .plus::after{width:2px;height:11px}
.faq-item.is-open .plus{transform:rotate(45deg);border-color:var(--primary);background:rgba(59,224,200,.14)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s var(--ease)}
.faq-a p{padding:0 24px 22px;color:var(--muted);font-size:14.8px;line-height:1.9}

/* ---------- CTA / form ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:26px;
  padding:56px 54px;
  background:
    radial-gradient(620px 300px at 88% 12%,rgba(59,224,200,.22),transparent 65%),
    radial-gradient(520px 280px at 6% 96%,rgba(255,184,107,.16),transparent 62%),
    linear-gradient(140deg,#0A1830,#071022 70%);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.cta-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start;position:relative;z-index:2}
.cta-inner h2{font-size:clamp(1.6rem,2.6vw,2.1rem);font-weight:900;line-height:1.32}
.cta-inner p{color:var(--muted);margin-top:16px;max-width:440px}
.benefit{display:grid;gap:12px;margin-top:28px}
.benefit li{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:14.8px}
.benefit li i{
  flex-shrink:0;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;
  background:rgba(59,224,200,.16);color:var(--primary);font-size:11px;font-style:normal;margin-top:4px;
}
.form-card{
  border-radius:22px;padding:28px;
  background:rgba(255,255,255,.055);border:1px solid var(--line);
  backdrop-filter:blur(14px) saturate(140%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
}
.field{margin-bottom:16px}
.field label{display:flex;align-items:center;gap:6px;font-size:13.5px;color:var(--muted);margin-bottom:7px;font-weight:500}
.field label .req{width:6px;height:6px;border-radius:50%;background:var(--primary);display:inline-block}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border-radius:var(--radius-sm);
  background:rgba(5,10,24,.62);border:1px solid var(--line);
  color:var(--text);font-size:14.6px;font-family:inherit;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field textarea{resize:vertical;min-height:88px}
.field input::placeholder,.field textarea::placeholder{color:var(--dim)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(59,224,200,.16);
}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 51%,calc(100% - 14px) 51%;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.form-note{font-size:12.8px;color:var(--dim);margin-top:12px;line-height:1.7}
.form-tip{
  display:none;margin-top:14px;padding:12px 16px;border-radius:12px;font-size:13.6px;
  background:rgba(59,224,200,.12);border:1px solid rgba(59,224,200,.35);color:var(--primary);
}
.form-tip.is-show{display:block}

/* ---------- Footer ---------- */
.site-footer{
  position:relative;margin-top:0;padding:72px 0 34px;
  background:linear-gradient(180deg,#050A18,#04070F);
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(59,224,200,.55),rgba(255,184,107,.35),transparent);
}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.15fr;gap:44px}
.foot-brand .logo{margin-bottom:18px}
.foot-brand p{color:var(--muted);font-size:14.4px;line-height:1.9;max-width:340px}
.foot-col h4{font-size:14px;font-weight:700;color:var(--text);margin-bottom:16px;letter-spacing:.02em}
.foot-col ul{display:grid;gap:11px}
.foot-col li,.foot-col a{color:var(--muted);font-size:14px;transition:color .2s var(--ease)}
.foot-col a:hover{color:var(--primary)}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:52px;padding-top:24px;border-top:1px solid rgba(255,255,255,.07);
  color:var(--dim);font-size:13px;
}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .nav-links{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-cta{display:none}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .float-card:nth-child(1),.float-card:nth-child(2),.float-card:nth-child(3){transform:none}
  .hero-aside{flex-direction:row;flex-wrap:wrap}
  .hero-aside .float-card{flex:1 1 180px}
  .asym{grid-template-columns:1fr}
  .stack{grid-template-rows:auto auto}
  .fit-grid{grid-template-columns:1fr;gap:40px}
  .cta-inner{grid-template-columns:1fr;gap:34px}
}
@media (max-width:900px){
  .section{padding:76px 0}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(2){border-right:0}
  .metric:nth-child(1),.metric:nth-child(2){border-bottom:1px solid var(--line)}
  .stages{grid-template-columns:1fr}
  .stage:nth-child(1),.stage:nth-child(2),.stage:nth-child(3){min-height:auto;transform:none}
  .plans{grid-template-columns:1fr}
  .plan.is-hot{transform:none}
  .plan.is-hot:hover{transform:translateY(-4px)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:34px}
  .cta-band{padding:40px 28px}
}
@media (max-width:640px){
  body{font-size:16px}
  .site-header{padding:0 14px;top:12px}
  .nav{padding:9px 12px 9px 14px}
  .logo-text{font-size:14px}
  .container{padding:0 18px}
  .section{padding:56px 0}
  .hero{padding:132px 0 62px}
  .hero h1{font-size:clamp(1.72rem,7vw,2.2rem)}
  .hero-sub{font-size:15.6px}
  .hero-actions .btn{width:100%}
  .hero-aside{flex-direction:column}
  .hero-meta{gap:14px;font-size:12.6px}
  .metrics{grid-template-columns:1fr}
  .metric{border-right:0;border-bottom:1px solid var(--line)}
  .metric:last-child{border-bottom:0}
  .card-body,.card-lg .card-body{padding:22px 20px 24px}
  .fit-visual .plate{position:static;margin-top:16px;max-width:none}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  .faq-q{padding:16px 18px;font-size:14.6px}
  .faq-a p{padding:0 18px 18px}
  .cta-band{padding:32px 20px;border-radius:20px}
  .form-card{padding:20px}
  .foot-bottom{flex-direction:column;gap:6px}
}

/* roulang page: category4 */
:root{
  --ink:#050A18;
  --ink-2:#08122A;
  --glass:rgba(255,255,255,.06);
  --glass-strong:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.10);
  --line-soft:rgba(255,255,255,.06);
  --text:#E9EFFA;
  --text-2:#9FB0C9;
  --text-3:#66799A;
  --primary:#3BE0C8;
  --primary-deep:#0E9C8B;
  --amber:#FFB86B;
  --danger:#FF5C7A;
  --radius:20px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(3,8,22,.55);
  --shadow-soft:0 10px 28px rgba(3,8,22,.45);
  --container:1200px;
  --ease:cubic-bezier(.25,.6,.3,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  background:var(--ink);
  color:var(--text);
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700}
::selection{background:rgba(59,224,200,.28);color:#fff}

.page-glow{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(760px 460px at 78% -6%,rgba(59,224,200,.14),transparent 68%),
    radial-gradient(620px 420px at 4% 26%,rgba(255,184,107,.08),transparent 70%),
    radial-gradient(900px 620px at 50% 108%,rgba(59,224,200,.07),transparent 72%);
}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
  position:relative;
  z-index:1;
}
.section{padding:96px 0;position:relative;z-index:1}
.section--alt{background:linear-gradient(180deg,rgba(8,18,42,.92),rgba(5,10,24,.55))}
.section--tight{padding:72px 0}
.divider{height:1px;border:0;margin:0;background:linear-gradient(90deg,transparent,rgba(59,224,200,.45),rgba(255,184,107,.28),transparent)}

/* ---------- header / nav ---------- */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:80;padding:0 24px}
.nav{
  max-width:var(--container);
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:18px;
  padding:10px 12px 10px 16px;
  border-radius:999px;
  background:rgba(8,18,42,.62);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  transition:background .25s var(--ease),box-shadow .25s var(--ease);
}
.nav.is-scrolled{background:rgba(5,10,24,.9);box-shadow:0 14px 40px rgba(2,6,18,.7)}
.logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-mark{
  width:34px;height:34px;border-radius:50%;
  display:grid;place-items:center;
  font-family:"Space Grotesk","Noto Sans TC",sans-serif;
  font-size:15px;font-weight:700;color:#04121a;
  background:linear-gradient(140deg,var(--primary),#1FB9A6 70%);
  box-shadow:0 6px 20px rgba(59,224,200,.35),inset 0 1px 0 rgba(255,255,255,.5);
}
.logo-text{font-size:15.5px;font-weight:700;letter-spacing:.02em;color:var(--text);white-space:nowrap}
.logo-text b{color:var(--primary);font-weight:800}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-links a{
  position:relative;
  display:inline-block;
  padding:8px 10px;
  font-size:13.5px;
  color:var(--text-2);
  border-radius:999px;
  transition:color .2s var(--ease);
  white-space:nowrap;
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:10px;right:10px;bottom:4px;
  height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--primary),var(--primary-deep));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .24s var(--ease);
}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--text)}
.nav-links a:hover::after,.nav-links a:focus-visible::after{transform:scaleX(1)}
.nav-links a.is-active{color:var(--primary)}
.nav-links a.is-active::after{transform:scaleX(1)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;
  border-radius:999px;
  font-size:15px;font-weight:700;
  letter-spacing:.01em;
  border:1px solid transparent;
  transition:transform .2s var(--ease),box-shadow .24s var(--ease),background .24s var(--ease),border-color .24s var(--ease),color .2s var(--ease);
  text-align:center;
}
.btn-primary{
  color:#04121a;
  background:linear-gradient(135deg,#4DEBD2,#22C4AE 70%,#14A492);
  box-shadow:0 10px 34px rgba(59,224,200,.35),inset 0 1px 0 rgba(255,255,255,.45);
}
.btn-primary:hover,.btn-primary:focus-visible{
  transform:translateY(-2px);
  box-shadow:0 14px 44px rgba(59,224,200,.5),inset 0 1px 0 rgba(255,255,255,.55);
  filter:brightness(1.06);
}
.btn-ghost{
  color:var(--text);
  background:rgba(255,255,255,.04);
  border-color:var(--line);
  backdrop-filter:blur(10px);
}
.btn-ghost:hover,.btn-ghost:focus-visible{
  border-color:rgba(59,224,200,.6);
  color:var(--primary);
  transform:translateY(-2px);
  box-shadow:0 12px 32px rgba(3,8,22,.6);
}
.btn-sm{padding:9px 18px;font-size:13.5px}
.btn:focus-visible,.nav-toggle:focus-visible,.faq-q:focus-visible,a:focus-visible{
  outline:2px solid var(--primary);
  outline-offset:2px;
  border-radius:999px;
}
.nav-cta{flex:0 0 auto}
.nav-toggle{
  display:none;
  width:42px;height:42px;
  border-radius:50%;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  padding:0;
  place-items:center;
  gap:4px;
}
.nav-toggle span{display:block;width:17px;height:2px;border-radius:2px;background:var(--text);transition:transform .22s var(--ease),opacity .22s var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-menu{
  display:none;
  max-width:var(--container);
  margin:10px auto 0;
  padding:12px;
  border-radius:24px;
  background:rgba(6,13,30,.96);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(16px);
}
.mobile-menu.is-open{display:block}
.mobile-menu a{
  display:block;
  padding:12px 14px;
  border-radius:14px;
  font-size:15px;
  color:var(--text-2);
  border-left:2px solid transparent;
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.mobile-menu a:hover,.mobile-menu a.is-active{color:var(--primary);background:rgba(59,224,200,.08);border-left-color:var(--primary)}
.mobile-menu .m-cta{margin-top:8px;color:#04121a;border-left:0;justify-content:center}

/* ---------- shared bits ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;
  border-radius:999px;
  font-size:12px;font-weight:500;
  letter-spacing:.08em;
  color:var(--primary);
  background:rgba(59,224,200,.1);
  border:1px solid rgba(59,224,200,.28);
}
.eyebrow--amber{color:var(--amber);background:rgba(255,184,107,.1);border-color:rgba(255,184,107,.32)}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-3);margin-bottom:20px}
.crumbs a{color:var(--text-2);text-decoration:underline;text-underline-offset:4px;text-decoration-color:rgba(159,176,201,.4)}
.crumbs a:hover{color:var(--primary);text-decoration-color:var(--primary)}
.crumbs span.sep{color:var(--text-3)}
.hero-title{
  font-size:clamp(2rem,4.2vw,3.2rem);
  font-weight:800;
  line-height:1.2;
  letter-spacing:-.01em;
  margin:18px 0 0;
}
.hero-sub{font-size:17px;color:var(--text-2);margin-top:18px;max-width:34em}
.sec-title{font-size:1.75rem;font-weight:700;line-height:1.32;letter-spacing:-.005em}
.sec-lead{margin-top:14px;color:var(--text-2);font-size:16px;max-width:44em}
.sec-head{margin-bottom:44px;max-width:760px}
.glass{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-soft),inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
}
.muted{color:var(--text-2)}
.tiny{font-size:13px;color:var(--text-3);line-height:1.75}

/* ---------- hero ---------- */
.hero{position:relative;padding:150px 0 78px;overflow:hidden}
.hero::before{
  content:"";
  position:absolute;inset:0;
  background-image:url(/assets/images/backpic/back-1.jpg);
  background-size:cover;
  background-position:center 30%;
  opacity:.2;
  filter:saturate(.9);
}
.hero::after{
  content:"";
  position:absolute;inset:0;
  background:
    radial-gradient(620px 420px at 82% 12%,rgba(59,224,200,.18),transparent 66%),
    radial-gradient(520px 380px at 88% 88%,rgba(255,184,107,.13),transparent 68%),
    linear-gradient(180deg,rgba(5,10,24,.55) 0%,rgba(5,10,24,.86) 58%,var(--ink) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-note{margin-top:22px;font-size:13.5px;color:var(--text-3)}
.hero-note b{color:var(--text-2);font-weight:500}
.stack{position:relative;min-height:340px}
.stat-card{
  position:absolute;
  padding:18px 20px;
  border-radius:18px;
  background:rgba(11,22,44,.72);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px) saturate(140%);
}
.stat-card .num{
  font-family:"Space Grotesk","Noto Sans TC",sans-serif;
  font-size:26px;font-weight:700;color:var(--primary);line-height:1.1;
}
.stat-card .num.amber{color:var(--amber)}
.stat-card .lbl{font-size:12.5px;color:var(--text-2);margin-top:6px;letter-spacing:.03em}
.stat-1{top:6px;right:0;width:220px}
.stat-2{top:132px;left:0;width:240px}
.stat-3{top:250px;right:18px;width:210px}

/* ---------- tiers ---------- */
.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:end}
.tier{
  position:relative;
  padding:28px 24px 26px;
  border-radius:var(--radius);
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft),inset 0 1px 0 rgba(255,255,255,.07);
  transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.tier:hover{transform:translateY(-4px);border-color:rgba(59,224,200,.4);box-shadow:0 22px 54px rgba(3,8,22,.65)}
.tier.is-featured{
  transform:translateY(-12px);
  border-color:rgba(59,224,200,.45);
  background:linear-gradient(180deg,rgba(59,224,200,.12),rgba(255,255,255,.05) 46%);
  box-shadow:0 26px 62px rgba(3,8,22,.7),0 0 0 1px rgba(59,224,200,.18),inset 0 1px 0 rgba(255,255,255,.16);
}
.tier.is-featured:hover{transform:translateY(-16px)}
.tier-rank{
  font-family:"Space Grotesk",sans-serif;
  font-size:12px;letter-spacing:.14em;color:var(--text-3);
}
.tier-name{font-size:1.15rem;font-weight:700;margin-top:8px}
.tier-tag{
  display:inline-block;
  margin-top:10px;
  padding:4px 12px;
  border-radius:999px;
  font-size:12px;
  color:var(--amber);
  background:rgba(255,184,107,.12);
  border:1px solid rgba(255,184,107,.34);
}
.tier-tag.green{color:var(--primary);background:rgba(59,224,200,.12);border-color:rgba(59,224,200,.32)}
.tier-list{margin-top:20px;display:grid;gap:10px}
.tier-list li{
  position:relative;
  padding-left:18px;
  font-size:14.5px;
  color:var(--text-2);
}
.tier-list li::before{
  content:"";
  position:absolute;left:0;top:.72em;
  width:6px;height:6px;border-radius:50%;
  background:var(--primary);
  box-shadow:0 0 0 3px rgba(59,224,200,.14);
}
.tier-foot{
  margin-top:20px;padding-top:16px;
  border-top:1px dashed rgba(255,255,255,.14);
  font-size:12.5px;color:var(--text-3);line-height:1.7;
}
.tier-note{margin-top:26px;font-size:13px;color:var(--text-3)}

/* ---------- channels ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.channel{
  display:grid;
  grid-template-columns:150px 1fr;
  gap:20px;
  padding:18px;
  border-radius:var(--radius);
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.channel:hover{transform:translateY(-4px);border-color:rgba(59,224,200,.4);box-shadow:0 20px 48px rgba(3,8,22,.62)}
.channel-figure{
  border-radius:calc(var(--radius) - 6px);
  overflow:hidden;
  aspect-ratio:16/10;
  background:rgba(255,255,255,.04);
}
.channel-figure img{width:100%;height:100%;object-fit:cover;transition:transform .28s var(--ease)}
.channel:hover .channel-figure img{transform:scale(1.04)}
.channel h3{font-size:1.05rem;font-weight:600}
.channel p{font-size:14px;color:var(--text-2);margin-top:8px}
.channel .meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.pill{
  display:inline-block;
  padding:3px 11px;
  border-radius:999px;
  font-size:11.5px;
  letter-spacing:.04em;
  color:var(--text-2);
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
}
.pill.green{color:var(--primary);border-color:rgba(59,224,200,.3);background:rgba(59,224,200,.09)}
.pill.amber{color:var(--amber);border-color:rgba(255,184,107,.32);background:rgba(255,184,107,.1)}

/* ---------- timeline ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.steps::before{
  content:"";
  position:absolute;top:34px;left:6%;right:6%;
  height:1px;
  background:repeating-linear-gradient(90deg,rgba(59,224,200,.5) 0 8px,transparent 8px 16px);
  opacity:.6;
}
.step{position:relative;padding-top:0}
.step-num{
  width:52px;height:52px;
  display:grid;place-items:center;
  border-radius:50%;
  font-family:"Space Grotesk",sans-serif;
  font-size:17px;font-weight:700;
  color:var(--primary);
  background:rgba(8,18,42,.96);
  border:1px solid rgba(59,224,200,.42);
  box-shadow:0 0 0 6px rgba(5,10,24,.9),0 10px 26px rgba(3,8,22,.55);
  position:relative;z-index:1;
}
.step h3{font-size:1.02rem;margin-top:20px;font-weight:600}
.step .when{font-size:12px;letter-spacing:.08em;color:var(--amber);margin-top:6px}
.step p{font-size:14px;color:var(--text-2);margin-top:10px}

/* ---------- metrics ---------- */
.metrics{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.metric{padding:30px 22px;border-right:1px solid var(--line-soft)}
.metric:last-child{border-right:0}
.metric .v{font-family:"Space Grotesk","Noto Sans TC",sans-serif;font-size:30px;font-weight:700;color:var(--text);line-height:1.1}
.metric .v em{font-style:normal;font-size:15px;color:var(--primary);margin-left:4px}
.metric .k{font-size:13px;color:var(--text-3);margin-top:8px;letter-spacing:.04em}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px;max-width:900px}
.faq-item{
  border-radius:16px;
  background:var(--glass);
  border:1px solid var(--line);
  overflow:hidden;
  transition:border-color .22s var(--ease),background .22s var(--ease);
}
.faq-item:hover{border-color:rgba(59,224,200,.34)}
.faq-item.is-open{border-color:rgba(59,224,200,.46);background:rgba(59,224,200,.07)}
.faq-q{
  width:100%;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 22px;
  font-size:16px;font-weight:600;color:var(--text);
  text-align:left;
  border-radius:16px;
}
.faq-icon{
  flex:0 0 auto;
  width:26px;height:26px;
  display:grid;place-items:center;
  border-radius:50%;
  border:1px solid rgba(59,224,200,.4);
  color:var(--primary);
  font-size:16px;line-height:1;
  transition:transform .24s var(--ease),background .24s var(--ease);
}
.faq-item.is-open .faq-icon{transform:rotate(45deg);background:rgba(59,224,200,.18)}
.faq-a{max-height:0;opacity:0;overflow:hidden;transition:max-height .3s var(--ease),opacity .28s var(--ease)}
.faq-a p{padding:0 22px 22px;font-size:14.5px;color:var(--text-2);line-height:1.9}
.faq-item.is-open .faq-a{max-height:340px;opacity:1}

/* ---------- cta / form ---------- */
.cta-panel{
  display:grid;grid-template-columns:1.35fr 1fr;gap:32px;
  padding:38px;
  border-radius:26px;
  background:
    radial-gradient(520px 300px at 88% 8%,rgba(59,224,200,.16),transparent 68%),
    linear-gradient(140deg,rgba(255,255,255,.075),rgba(255,255,255,.03));
  border:1px solid var(--line);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.1);
  backdrop-filter:blur(14px) saturate(140%);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1 / -1}
.field label{font-size:13px;color:var(--text-2);letter-spacing:.03em}
.field label .req{color:var(--primary);margin-left:4px}
.field input,.field select,.field textarea{
  width:100%;
  padding:12px 14px;
  border-radius:var(--radius-sm);
  background:rgba(5,10,24,.6);
  border:1px solid var(--line);
  color:var(--text);
  font-size:14.5px;
  font-family:inherit;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);
}
.field textarea{resize:vertical;min-height:96px}
.field input::placeholder,.field textarea::placeholder{color:var(--text-3)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;
  border-color:var(--primary);
  background:rgba(5,10,24,.85);
  box-shadow:0 0 0 4px rgba(59,224,200,.16);
}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--text-2) 50%),linear-gradient(135deg,var(--text-2) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.form-submit{margin-top:22px;width:100%}
.form-tip{margin-top:14px;font-size:13.5px;color:var(--primary);opacity:0;transition:opacity .25s var(--ease)}
.form-tip.show{opacity:1}
.benefits{padding:26px 24px;border-radius:18px;background:rgba(5,10,24,.5);border:1px solid var(--line)}
.benefits h3{font-size:1.05rem;font-weight:600}
.benefits ul{margin-top:18px;display:grid;gap:14px}
.benefits li{position:relative;padding-left:26px;font-size:14.5px;color:var(--text-2);line-height:1.75}
.benefits li::before{
  content:"";
  position:absolute;left:0;top:.5em;
  width:12px;height:12px;border-radius:50%;
  background:radial-gradient(circle at 32% 32%,var(--primary),var(--primary-deep));
  box-shadow:0 0 0 4px rgba(59,224,200,.12);
}
.benefits .resp{margin-top:22px;padding-top:18px;border-top:1px dashed rgba(255,255,255,.14);font-size:13px;color:var(--text-3)}

/* ---------- footer ---------- */
.site-footer{
  position:relative;z-index:1;
  margin-top:40px;
  padding:64px 0 32px;
  background:linear-gradient(180deg,rgba(8,18,42,.6),rgba(3,7,16,.96));
  border-top:1px solid transparent;
}
.site-footer::before{
  content:"";
  position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(59,224,200,.5),rgba(255,184,107,.35),transparent);
}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
.foot-brand p{margin-top:16px;font-size:14px;color:var(--text-2);max-width:30em;line-height:1.85}
.foot-col h4{font-size:13px;letter-spacing:.08em;color:var(--text);font-weight:700;margin-bottom:14px}
.foot-col ul{display:grid;gap:10px}
.foot-col li{font-size:14px;color:var(--text-2)}
.foot-col a{color:var(--text-2);text-decoration:underline;text-underline-offset:4px;text-decoration-color:transparent;transition:color .2s var(--ease),text-decoration-color .2s var(--ease)}
.foot-col a:hover{color:var(--primary);text-decoration-color:var(--primary)}
.foot-bottom{
  margin-top:44px;padding-top:20px;
  border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:12.5px;color:var(--text-3);
}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:grid}
  .nav{padding:10px 12px 10px 16px}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .stack{min-height:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
  .stat-card{position:static;width:auto!important}
  .tier-grid{grid-template-columns:1fr;align-items:stretch}
  .tier.is-featured{transform:none}
  .tier.is-featured:hover{transform:translateY(-4px)}
  .channel-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr);gap:26px}
  .steps::before{display:none}
  .cta-panel{grid-template-columns:1fr;padding:28px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:768px){
  body{font-size:16px}
  .section{padding:56px 0}
  .section--tight{padding:46px 0}
  .container{padding:0 18px}
  .site-header{top:10px;padding:0 14px}
  .hero{padding:120px 0 56px}
  .hero-title{font-size:clamp(1.8rem,7vw,2.4rem)}
  .sec-title{font-size:1.45rem}
  .metrics{grid-template-columns:1fr 1fr}
  .metric{border-right:0;border-bottom:1px solid var(--line-soft);padding:22px 16px}
  .metric:nth-child(odd){border-right:1px solid var(--line-soft)}
  .metric:nth-last-child(-n+2){border-bottom:0}
  .stack{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .channel{grid-template-columns:1fr;gap:14px}
  .channel-figure{aspect-ratio:16/9}
  .steps{grid-template-columns:1fr}
  .faq-item.is-open .faq-a{max-height:520px}
}
@media (max-width:520px){
  .logo-text{font-size:14px}
  .hero-actions .btn{width:100%}
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column}
  .cta-panel{padding:22px;border-radius:20px}
  .tier{padding:22px 18px}
  .faq-q{padding:16px 16px;font-size:15px}
  .faq-a p{padding:0 16px 18px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}

/* roulang page: category5 */
:root{
  --bg:#050A18;
  --bg-2:#08122A;
  --mint:#3BE0C8;
  --mint-deep:#12A894;
  --amber:#FFB86B;
  --alert:#FF5C7A;
  --text:#E9EFFA;
  --text-2:#9FB0C9;
  --text-3:#66799A;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);
  --glass:rgba(255,255,255,.06);
  --glass-2:rgba(255,255,255,.03);
  --radius:20px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(3,8,22,.55);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Noto Sans TC","Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--mint)}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:15px}
:focus-visible{outline:2px solid var(--mint);outline-offset:2px;border-radius:6px}
::selection{background:rgba(59,224,200,.28);color:#fff}

.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:96px 0;position:relative}
.section.alt{background:var(--bg-2);border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05)}
.section-head{max-width:760px;margin-bottom:44px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.14em;font-weight:700;
  color:var(--mint);text-transform:uppercase;
  padding:6px 14px;border-radius:999px;
  background:rgba(59,224,200,.10);border:1px solid rgba(59,224,200,.28);
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--mint);box-shadow:0 0 12px var(--mint)}
.section h2{font-size:clamp(1.5rem,2.6vw,1.85rem);margin-bottom:14px}
.section .sub{color:var(--text-2);font-size:16px;max-width:680px}
.lede{color:var(--text-2)}

/* ============ 按鈕 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;font-size:15px;font-weight:700;
  border:1px solid transparent;transition:all .22s var(--ease);white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--mint) 0%,var(--mint-deep) 100%);
  color:#04211C;box-shadow:0 10px 34px rgba(59,224,200,.35);
}
.btn-primary:hover{color:#04211C;transform:translateY(-2px);box-shadow:0 14px 44px rgba(59,224,200,.5);filter:brightness(1.06)}
.btn-ghost{
  background:rgba(255,255,255,.05);color:var(--text);
  border-color:var(--line-strong);backdrop-filter:blur(10px);
}
.btn-ghost:hover{border-color:rgba(59,224,200,.6);color:var(--mint);transform:translateY(-2px)}
.btn-sm{padding:9px 20px;font-size:13.5px}
.btn-block{width:100%}

/* ============ 導覽 ============ */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:90;padding:0 24px}
.nav{
  max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:20px;
  padding:10px 14px 10px 20px;border-radius:999px;
  background:rgba(8,18,42,.66);
  border:1px solid var(--line);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.08);
  transition:background .3s var(--ease),border-color .3s var(--ease);
}
.nav.scrolled{background:rgba(5,10,24,.9);border-color:rgba(59,224,200,.22)}
.logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:32px;height:32px;border-radius:11px;display:grid;place-items:center;
  font-size:15px;font-weight:800;color:#04211C;
  background:linear-gradient(135deg,var(--mint),var(--mint-deep));
  box-shadow:0 6px 18px rgba(59,224,200,.35);
}
.logo-text{font-size:15px;font-weight:500;color:var(--text);letter-spacing:.02em;white-space:nowrap}
.logo-text b{color:var(--mint);font-weight:800}
.nav-links{display:flex;align-items:center;gap:20px;margin:0 auto}
.nav-links a{
  position:relative;font-size:13.5px;color:var(--text-2);padding:6px 2px;font-weight:500;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--mint);border-radius:2px;transition:width .24s var(--ease);
}
.nav-links a:hover,.nav-links a.is-active{color:var(--text)}
.nav-links a:hover::after,.nav-links a.is-active::after{width:100%}
.nav-cta{flex-shrink:0}
.nav-toggle{display:none;width:40px;height:40px;border-radius:12px;border:1px solid var(--line);flex-direction:column;justify-content:center;align-items:center;gap:4px;flex-shrink:0}
.nav-toggle span{display:block;width:17px;height:2px;background:var(--text);border-radius:2px;transition:transform .25s var(--ease),opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-menu{
  display:none;max-width:1200px;margin:10px auto 0;
  flex-direction:column;gap:2px;padding:12px;
  border-radius:20px;background:rgba(8,18,42,.97);
  border:1px solid var(--line);box-shadow:var(--shadow);
  backdrop-filter:blur(14px);
}
.mobile-menu.open{display:flex}
.mobile-menu a{
  padding:12px 14px;border-radius:12px;font-size:14.5px;color:var(--text-2);
  border-left:3px solid transparent;transition:all .2s var(--ease);
}
.mobile-menu a:hover,.mobile-menu a.is-active{background:rgba(255,255,255,.05);color:var(--text);border-left-color:var(--mint)}
.mobile-menu .m-cta{border-left:0;justify-content:center;margin-top:8px;text-align:center}

/* ============ Hero ============ */
.hero{position:relative;padding:150px 0 70px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url('/assets/images/backpic/back-1.jpg');
  background-size:cover;background-position:center;
  opacity:.30;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(680px 420px at 18% 8%,rgba(59,224,200,.16),transparent 65%),
    radial-gradient(560px 420px at 92% 88%,rgba(255,184,107,.13),transparent 62%),
    linear-gradient(180deg,rgba(5,10,24,.72) 0%,rgba(5,10,24,.92) 62%,var(--bg) 100%);
}
.hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-3);margin-bottom:26px}
.breadcrumb a{color:var(--text-2)}
.breadcrumb a:hover{color:var(--mint)}
.breadcrumb span.sep{opacity:.5}
.hero-grid{display:grid;grid-template-columns:1.24fr .92fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2rem,3.7vw,2.9rem);font-weight:800;letter-spacing:-.02em;line-height:1.2}
.hero h1 em{font-style:normal;color:var(--mint);position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:8px;background:rgba(59,224,200,.18);border-radius:4px;z-index:-1}
.hero-lead{margin-top:20px;font-size:17px;color:var(--text-2);max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}
.hero-meta li{font-size:13.5px;color:var(--text-2);display:flex;align-items:center;gap:8px}
.hero-meta li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 10px rgba(59,224,200,.8)}

.hero-visual{position:relative}
.hero-shot{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);aspect-ratio:16/11;
}
.hero-shot img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.hero-shot:hover img{transform:scale(1.03)}
.hero-badge{
  position:absolute;top:-18px;left:-14px;z-index:3;
  padding:7px 15px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.05em;
  color:#3A2408;background:linear-gradient(135deg,#FFD79E,var(--amber));
  box-shadow:0 10px 26px rgba(255,184,107,.35);
}
.hero-float{
  position:absolute;right:-16px;bottom:-26px;z-index:3;
  width:250px;padding:18px;border-radius:18px;
  background:rgba(10,20,38,.92);border:1px solid rgba(59,224,200,.28);
  backdrop-filter:blur(14px) saturate(140%);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.08);
}
.hero-float .hf-title{font-size:11.5px;letter-spacing:.12em;color:var(--mint);font-weight:700;margin-bottom:12px}
.hf-row{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:6px 0;border-bottom:1px dashed rgba(255,255,255,.08);font-size:13px;color:var(--text-2)}
.hf-row:last-child{border-bottom:0}
.hf-row b{font-family:"Space Grotesk",sans-serif;font-size:16px;color:var(--text);font-weight:700}

/* ============ 信任條 ============ */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.strip-grid > div{padding:28px 22px;border-right:1px solid var(--line)}
.strip-grid > div:last-child{border-right:0}
.strip-grid b{display:block;font-family:"Space Grotesk",sans-serif;font-size:26px;font-weight:700;color:var(--mint);line-height:1.2}
.strip-grid span{font-size:13px;color:var(--text-2)}

/* ============ 交付文件清單 ============ */
.doc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.doc-item{
  display:flex;gap:16px;padding:20px 22px;border-radius:16px;
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(10px);
  transition:all .22s var(--ease);
}
.doc-item:hover{border-color:rgba(59,224,200,.4);transform:translateY(-4px);box-shadow:0 16px 40px rgba(3,8,22,.5)}
.doc-num{
  font-family:"Space Grotesk",sans-serif;font-size:13px;font-weight:700;color:var(--mint);
  width:34px;height:34px;flex-shrink:0;display:grid;place-items:center;border-radius:10px;
  background:rgba(59,224,200,.1);border:1px solid rgba(59,224,200,.28);
}
.doc-body h3{font-size:15.5px;margin-bottom:6px;font-weight:700}
.doc-body p{font-size:13.5px;color:var(--text-2);line-height:1.75}
.doc-tag{display:inline-block;margin-top:10px;font-size:11.5px;letter-spacing:.06em;color:var(--amber);
  background:rgba(255,184,107,.1);border:1px solid rgba(255,184,107,.28);border-radius:999px;padding:2px 10px}

/* ============ 分鏡六欄 ============ */
.split{display:grid;grid-template-columns:.95fr 1.15fr;gap:56px;align-items:center}
.split-img{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:4/3}
.split-img img{width:100%;height:100%;object-fit:cover}
.field-list{display:flex;flex-direction:column;gap:2px;margin-top:26px}
.field{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.field:last-child{border-bottom:0}
.field-k{
  flex-shrink:0;width:74px;font-family:"Space Grotesk",sans-serif;font-size:12.5px;font-weight:700;
  letter-spacing:.06em;color:var(--mint);padding-top:2px;
}
.field-v h3{font-size:15px;margin-bottom:4px}
.field-v p{font-size:13.5px;color:var(--text-2)}
.quote{
  margin-top:28px;padding:18px 22px;border-left:3px solid var(--mint);
  background:var(--glass);border-radius:0 14px 14px 0;font-size:14px;color:var(--text-2);
}

/* ============ 流程時間軸 ============ */
.steps{position:relative;margin-top:8px}
.steps::before{
  content:"";position:absolute;left:26px;top:12px;bottom:12px;width:2px;
  background:linear-gradient(180deg,rgba(59,224,200,.5),rgba(59,224,200,.06));
}
.step{position:relative;display:flex;gap:26px;padding:0 0 34px 0}
.step:last-child{padding-bottom:0}
.step-num{
  flex-shrink:0;width:54px;height:54px;border-radius:16px;display:grid;place-items:center;
  font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:16px;color:var(--mint);
  background:rgba(10,20,38,.95);border:1px solid rgba(59,224,200,.35);
  box-shadow:0 0 0 6px var(--bg-2),0 8px 24px rgba(3,8,22,.6);z-index:2;
}
.step-body{flex:1;padding:6px 0 0}
.step-body h3{font-size:16.5px;margin-bottom:8px}
.step-body p{font-size:14.5px;color:var(--text-2);max-width:640px}
.step-body .step-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.chip{
  font-size:11.5px;letter-spacing:.05em;padding:3px 11px;border-radius:999px;
  color:var(--text-2);background:rgba(255,255,255,.05);border:1px solid var(--line);
}

/* ============ 規格對照 ============ */
.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.spec-card{
  padding:28px 24px;border-radius:var(--radius);
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  transition:all .24s var(--ease);
}
.spec-card:hover{transform:translateY(-4px);border-color:rgba(59,224,200,.35)}
.spec-card.feature{
  background:linear-gradient(170deg,rgba(59,224,200,.13),rgba(255,255,255,.04));
  border-color:rgba(59,224,200,.42);
  transform:translateY(-12px);
  box-shadow:0 24px 60px rgba(3,8,22,.6),inset 0 1px 0 rgba(255,255,255,.1);
}
.spec-card.feature:hover{transform:translateY(-16px)}
.spec-flag{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:.08em;
  color:#3A2408;background:linear-gradient(135deg,#FFD79E,var(--amber));
  padding:3px 11px;border-radius:999px;margin-bottom:14px;
}
.spec-card h3{font-size:16px;margin-bottom:4px}
.spec-card .spec-len{font-family:"Space Grotesk",sans-serif;font-size:30px;font-weight:700;color:var(--text);line-height:1.15;margin:10px 0 4px}
.spec-card .spec-len small{font-size:14px;color:var(--text-3);font-weight:500}
.spec-lines{margin-top:18px;border-top:1px solid rgba(255,255,255,.08);padding-top:14px;display:flex;flex-direction:column;gap:9px}
.spec-lines li{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;color:var(--text-2)}
.spec-lines li b{color:var(--text);font-weight:700;font-family:"Space Grotesk",sans-serif}
.spec-note{margin-top:22px;font-size:12.5px;color:var(--text-3)}

/* ============ FAQ ============ */
.faq-wrap{display:grid;grid-template-columns:1.55fr .85fr;gap:44px;align-items:start}
.faq-item{
  border:1px solid var(--line);border-radius:16px;background:var(--glass);
  margin-bottom:12px;overflow:hidden;transition:border-color .22s var(--ease),background .22s var(--ease);
}
.faq-item:hover{border-color:rgba(59,224,200,.32)}
.faq-item.open{border-color:rgba(59,224,200,.45);background:rgba(59,224,200,.06)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 22px;text-align:left;font-size:15.5px;font-weight:700;color:var(--text);
  transition:color .2s var(--ease);
}
.faq-q:hover{color:var(--mint)}
.faq-icon{
  position:relative;flex-shrink:0;width:22px;height:22px;border-radius:50%;
  border:1px solid rgba(59,224,200,.4);transition:transform .28s var(--ease);
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;top:50%;left:50%;background:var(--mint);border-radius:2px;
  transform:translate(-50%,-50%);
}
.faq-icon::before{width:9px;height:1.6px}
.faq-icon::after{width:1.6px;height:9px;transition:opacity .2s}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-item.open .faq-icon::after{opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s var(--ease)}
.faq-a p{padding:0 22px 20px;font-size:14.5px;color:var(--text-2);line-height:1.85}
.faq-side{
  padding:26px;border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(59,224,200,.1),rgba(255,255,255,.03));
  border:1px solid rgba(59,224,200,.26);
}
.faq-side h3{font-size:16px;margin-bottom:10px}
.faq-side p{font-size:13.5px;color:var(--text-2);margin-bottom:18px}
.faq-side ul{display:flex;flex-direction:column;gap:10px;margin-bottom:22px}
.faq-side li{font-size:13.5px;color:var(--text-2);display:flex;gap:9px}
.faq-side li::before{content:"✦";color:var(--mint);font-size:12px;line-height:1.9}

/* ============ CTA / 表單 ============ */
.cta-band{
  position:relative;padding:52px;border-radius:26px;overflow:hidden;
  background:linear-gradient(120deg,rgba(59,224,200,.16),rgba(255,184,107,.09) 70%,rgba(255,255,255,.03));
  border:1px solid rgba(59,224,200,.28);
  box-shadow:var(--shadow);
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(520px 320px at 88% 12%,rgba(255,184,107,.22),transparent 65%);
  pointer-events:none;
}
.cta-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:start}
.cta-grid h2{font-size:clamp(1.45rem,2.4vw,1.8rem);margin-bottom:12px}
.cta-grid .sub{color:var(--text-2);font-size:15px;max-width:460px}
.form-card{
  background:rgba(6,13,28,.72);border:1px solid var(--line);border-radius:20px;
  padding:26px;backdrop-filter:blur(14px);
}
.form-row{margin-bottom:16px}
.form-row label{display:block;font-size:13px;color:var(--text-2);margin-bottom:8px;font-weight:700}
.form-row label .req{color:var(--mint);margin-left:3px}
.form-row input,.form-row select,.form-row textarea{
  width:100%;padding:12px 15px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.04);border:1px solid var(--line-strong);color:var(--text);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);
}
.form-row input::placeholder,.form-row textarea::placeholder{color:var(--text-3)}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{
  outline:none;border-color:var(--mint);background:rgba(59,224,200,.06);
  box-shadow:0 0 0 4px rgba(59,224,200,.14);
}
.form-row select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--text-3) 50%),linear-gradient(135deg,var(--text-3) 50%,transparent 50%);background-position:calc(100% - 20px) 20px,calc(100% - 14px) 20px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.form-row textarea{resize:vertical;min-height:88px}
.form-note{font-size:12px;color:var(--text-3);margin-top:12px;line-height:1.7}
.perk-list{display:flex;flex-direction:column;gap:16px;margin-top:26px}
.perk{display:flex;gap:14px;align-items:flex-start}
.perk-i{
  flex-shrink:0;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
  font-size:13px;font-weight:700;color:var(--mint);background:rgba(59,224,200,.12);
  border:1px solid rgba(59,224,200,.28);
}
.perk h4{font-size:14.5px;margin-bottom:3px}
.perk p{font-size:13px;color:var(--text-2)}

/* ============ 頁腳 ============ */
.site-footer{
  border-top:1px solid transparent;border-image:linear-gradient(90deg,transparent,rgba(59,224,200,.45),transparent) 1;
  background:linear-gradient(180deg,rgba(8,18,42,.6),rgba(5,10,24,1));
  padding:66px 0 26px;margin-top:20px;
}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.15fr;gap:44px}
.foot-brand p{font-size:13.5px;color:var(--text-2);margin-top:16px;max-width:320px;line-height:1.85}
.foot-col h4{font-size:13px;letter-spacing:.08em;color:var(--text);margin-bottom:16px;font-weight:700}
.foot-col ul{display:flex;flex-direction:column;gap:10px}
.foot-col li{font-size:13.5px;color:var(--text-2)}
.foot-col a{color:var(--text-2)}
.foot-col a:hover{color:var(--mint)}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:52px;padding-top:22px;border-top:1px solid rgba(255,255,255,.07);
  font-size:12.5px;color:var(--text-3);
}

/* ============ 響應式 ============ */
@media(max-width:1100px){
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .nav{margin-right:0}
  .nav-cta{display:none}
  .strip-grid{grid-template-columns:repeat(2,1fr)}
  .strip-grid > div:nth-child(2){border-right:0}
  .strip-grid > div:nth-child(1),.strip-grid > div:nth-child(2){border-bottom:1px solid var(--line)}
}
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-visual{max-width:560px}
  .hero-float{right:0;bottom:-20px}
  .split{grid-template-columns:1fr;gap:36px}
  .faq-wrap{grid-template-columns:1fr;gap:32px}
  .cta-grid{grid-template-columns:1fr;gap:36px}
  .spec-grid{grid-template-columns:1fr;gap:16px}
  .spec-card.feature{transform:none}
  .spec-card.feature:hover{transform:translateY(-4px)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:34px}
  .doc-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .container{padding:0 18px}
  .site-header{padding:0 14px;top:12px}
  .section{padding:56px 0}
  .hero{padding:126px 0 54px}
  .hero-lead{font-size:16px}
  .hero-actions .btn{flex:1;min-width:0}
  .hero-float{position:static;width:100%;margin-top:16px}
  .hero-badge{left:0}
  .cta-band{padding:30px 22px;border-radius:20px}
  .strip-grid b{font-size:22px}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .foot-bottom{flex-direction:column;gap:6px}
  .step{gap:18px}
  .step-num{width:44px;height:44px;font-size:14px;border-radius:14px}
  .steps::before{left:21px}
  .faq-q{font-size:14.5px;padding:16px 18px}
  .faq-a p{padding:0 18px 18px}
}
@media(max-width:520px){
  body{font-size:16px}
  .hero h1{font-size:1.72rem}
  .hero-meta{gap:14px;flex-direction:column;align-items:flex-start}
  .doc-item{padding:18px;gap:12px}
  .btn{padding:12px 20px;font-size:14px}
  .form-card{padding:20px}
  .strip-grid{grid-template-columns:1fr}
  .strip-grid > div{border-right:0;border-bottom:1px solid var(--line)}
  .strip-grid > div:last-child{border-bottom:0}
}

/* roulang page: category6 */
:root{
  --bg:#050A18;
  --bg-alt:#08122A;
  --card:rgba(255,255,255,.06);
  --card-strong:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(59,224,200,.42);
  --mint:#3BE0C8;
  --mint-deep:#12A38F;
  --amber:#FFB86B;
  --danger:#FF5C7A;
  --text:#E9EFFA;
  --muted:#9FB0C9;
  --dim:#66799A;
  --radius:20px;
  --radius-sm:14px;
  --shadow:0 18px 50px rgba(3,8,22,.55);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:
    radial-gradient(900px 520px at 12% -8%, rgba(59,224,200,.14), transparent 62%),
    radial-gradient(760px 480px at 92% 6%, rgba(255,184,107,.10), transparent 60%),
    var(--bg);
  color:var(--text);
  font-family:"Noto Sans TC","Helvetica Neue",Arial,sans-serif;
  font-size:17px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:700;letter-spacing:.01em;}
p{margin:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--mint);}
img{display:block;max-width:100%;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--mint);outline-offset:2px;border-radius:6px;}
::selection{background:rgba(59,224,200,.28);color:#fff;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}

/* ---------- header / nav ---------- */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:120;padding:0 16px;}
.nav{
  max-width:var(--container);
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:20px;
  padding:10px 14px 10px 18px;
  border-radius:999px;
  background:rgba(8,18,42,.58);
  border:1px solid var(--line);
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  transition:background .3s ease,border-color .3s ease;
}
.site-header.scrolled .nav{background:rgba(5,10,24,.94);border-color:rgba(59,224,200,.22);}
.logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.logo-mark{
  width:34px;height:34px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:900;color:#04231F;
  background:linear-gradient(140deg,var(--mint),#7FF2E2);
  box-shadow:0 8px 22px rgba(59,224,200,.35);
}
.logo-text{font-size:16px;font-weight:700;letter-spacing:.03em;white-space:nowrap;}
.logo-text b{color:var(--mint);font-weight:900;}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:nowrap;}
.nav-links a{
  position:relative;
  padding:8px 12px;
  font-size:14.5px;
  color:var(--muted);
  border-radius:999px;
  white-space:nowrap;
}
.nav-links a::after{
  content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;
  background:var(--mint);border-radius:2px;transform:scaleX(0);transform-origin:left;
  transition:transform .26s ease;
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.05);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-links a.is-active{color:var(--text);background:rgba(59,224,200,.12);}
.nav-links a.is-active::after{transform:scaleX(1);}
.nav-cta{margin-left:6px;flex-shrink:0;}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:14px;
  background:rgba(255,255,255,.06);border:1px solid var(--line);
  flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;
  margin-left:auto;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px;transition:transform .24s ease,opacity .2s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-menu{
  display:none;
  max-width:calc(var(--container));
  margin:10px auto 0;
  padding:12px;
  border-radius:24px;
  background:rgba(6,13,30,.97);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(16px);
}
.mobile-menu.open{display:flex;flex-direction:column;gap:2px;}
.mobile-menu a{
  padding:12px 14px;border-radius:12px;font-size:15px;color:var(--muted);
  border-left:3px solid transparent;
}
.mobile-menu a:hover,.mobile-menu a.is-active{background:rgba(59,224,200,.10);color:var(--text);border-left-color:var(--mint);}
.mobile-menu .m-cta{margin-top:8px;border-left:none;text-align:center;justify-content:center;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:.02em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease,filter .22s ease;
}
.btn-primary{
  background:linear-gradient(135deg,var(--mint),var(--mint-deep));
  color:#03231F;
  box-shadow:0 10px 34px rgba(59,224,200,.35);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 46px rgba(59,224,200,.52);filter:brightness(1.06);color:#03231F;}
.btn-ghost{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.18);color:var(--text);}
.btn-ghost:hover{border-color:rgba(59,224,200,.72);color:#fff;transform:translateY(-2px);background:rgba(59,224,200,.10);}
.btn-sm{padding:10px 18px;font-size:14px;}

/* ---------- hero ---------- */
.page-hero{
  position:relative;
  padding:150px 0 88px;
  overflow:hidden;
  background-image:url("/assets/images/backpic/back-2.jpg");
  background-size:cover;
  background-position:center;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(720px 420px at 18% 12%, rgba(59,224,200,.20), transparent 62%),
    radial-gradient(620px 400px at 90% 84%, rgba(255,184,107,.14), transparent 66%),
    linear-gradient(180deg, rgba(5,10,24,.90) 0%, rgba(5,10,24,.95) 62%, var(--bg) 100%);
}
.page-hero .container{position:relative;z-index:2;}
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--dim);margin-bottom:26px;flex-wrap:wrap;}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--mint);}
.breadcrumb .current{color:var(--mint);}
.hero-grid{display:grid;grid-template-columns:1.32fr .85fr;gap:48px;align-items:start;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--mint);background:rgba(59,224,200,.10);
  border:1px solid rgba(59,224,200,.32);margin-bottom:20px;
}
.hero-copy h1{font-size:clamp(2rem,4.2vw,3.25rem);font-weight:900;letter-spacing:-.01em;}
.hero-sub{margin-top:16px;font-size:1.06rem;color:var(--amber);font-weight:500;letter-spacing:.02em;}
.hero-text{margin-top:16px;color:var(--muted);max-width:600px;line-height:1.9;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px;}
.hero-stats{display:flex;flex-direction:column;gap:14px;padding-top:8px;}
.stat{
  padding:18px 20px;border-radius:var(--radius);
  background:var(--card);border:1px solid var(--line);
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter:blur(14px) saturate(140%);
  transition:transform .22s ease,border-color .22s ease;
}
.stat:hover{transform:translateY(-4px);border-color:var(--line-strong);}
.stat strong{
  display:block;font-family:"Space Grotesk",sans-serif;
  font-size:1.7rem;color:var(--mint);line-height:1.1;
}
.stat span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted);}
.stat:nth-child(1){margin-right:26px;}
.stat:nth-child(2){margin-left:22px;}
.stat:nth-child(3){margin-right:38px;}

/* ---------- sections ---------- */
.section{padding:96px 0;}
.section-alt{background:var(--bg-alt);border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05);}
.section-head{max-width:720px;margin-bottom:52px;}
.section-head h2{font-size:1.75rem;font-weight:800;}
.section-head h2 .accent{color:var(--mint);}
.section-head p{margin-top:14px;color:var(--muted);line-height:1.9;}
.section-head .divider{width:54px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--mint),rgba(59,224,200,0));margin-bottom:18px;}

/* ---------- case wall ---------- */
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;}
.case-card{
  border-radius:var(--radius);
  background:var(--card);
  border:1px solid var(--line);
  overflow:hidden;
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px) saturate(140%);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.case-card:nth-child(even){margin-top:36px;}
.case-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 24px 60px rgba(3,8,22,.65);}
.case-media{overflow:hidden;}
.case-media img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:0;transition:transform .3s ease-out;}
.case-card:hover .case-media img{transform:scale(1.03);}
.case-body{padding:24px 24px 26px;}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px;}
.tag{
  display:inline-flex;align-items:center;
  padding:4px 12px;border-radius:999px;
  font-size:12px;letter-spacing:.05em;
  color:var(--muted);border:1px solid var(--line);background:rgba(255,255,255,.04);
}
.tag-mint{color:#04231F;background:var(--mint);border-color:transparent;font-weight:700;}
.tag-amber{color:#3A2205;background:var(--amber);border-color:transparent;font-weight:700;}
.case-body h3{font-size:1.15rem;font-weight:700;line-height:1.5;}
.case-body p{margin-top:10px;color:var(--muted);font-size:15px;line-height:1.85;}
.case-meta{
  display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px;padding-top:16px;
  border-top:1px dashed rgba(255,255,255,.12);
  font-size:13px;color:var(--dim);
}
.case-meta li{display:inline-flex;align-items:center;gap:6px;}
.case-meta li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--mint);opacity:.8;}

/* ---------- metrics ---------- */
.metrics{padding:0 0 96px;}
.metrics-inner{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-radius:var(--radius);
  background:linear-gradient(120deg,rgba(59,224,200,.10),rgba(255,255,255,.03));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.metric{padding:30px 26px;border-right:1px solid rgba(255,255,255,.08);}
.metric:last-child{border-right:none;}
.metric strong{display:block;font-family:"Space Grotesk",sans-serif;font-size:1.95rem;color:var(--mint);line-height:1.1;}
.metric span{display:block;margin-top:8px;font-size:13.5px;color:var(--muted);letter-spacing:.03em;}

/* ---------- faq ---------- */
.faq-wrap{display:grid;grid-template-columns:.72fr 1.6fr;gap:52px;align-items:start;}
.faq-aside{position:sticky;top:118px;}
.faq-aside h2{font-size:1.75rem;font-weight:800;}
.faq-aside p{margin-top:14px;color:var(--muted);line-height:1.9;}
.faq-aside .aside-card{
  margin-top:26px;padding:20px 22px;border-radius:18px;
  background:rgba(255,184,107,.08);border:1px solid rgba(255,184,107,.28);
}
.faq-aside .aside-card strong{display:block;color:var(--amber);font-size:14px;letter-spacing:.06em;margin-bottom:6px;}
.faq-aside .aside-card p{font-size:14px;color:var(--muted);margin:0;}
.faq-list{display:flex;flex-direction:column;gap:12px;}
.faq-item{
  border-radius:16px;background:var(--card);border:1px solid var(--line);
  overflow:hidden;transition:border-color .22s ease,background .22s ease;
}
.faq-item:hover{border-color:rgba(59,224,200,.3);}
.faq-item.open{border-color:var(--line-strong);background:var(--card-strong);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 22px;background:none;border:none;cursor:pointer;
  text-align:left;font-size:1.02rem;font-weight:600;color:var(--text);
}
.faq-q:hover{color:var(--mint);}
.faq-icon{
  flex-shrink:0;width:28px;height:28px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--mint);border:1px solid rgba(59,224,200,.4);
  font-size:16px;line-height:1;transition:transform .26s ease,background .22s ease;
}
.faq-item.open .faq-icon{transform:rotate(45deg);background:rgba(59,224,200,.16);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .34s ease,opacity .3s ease;opacity:0;}
.faq-item.open .faq-a{opacity:1;}
.faq-a p{padding:0 22px 20px;color:var(--muted);font-size:15px;line-height:1.9;}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.35fr .9fr;gap:40px;align-items:start;}
.form-card{
  padding:32px;border-radius:var(--radius);
  background:var(--card);border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px) saturate(140%);
}
.form-card h3{font-size:1.25rem;}
.form-card .form-tip{margin-top:8px;font-size:14px;color:var(--dim);}
.form-notice{
  margin:18px 0 0;padding:12px 16px;border-radius:12px;
  background:rgba(59,224,200,.12);border:1px solid rgba(59,224,200,.4);
  color:#BFF6EC;font-size:14px;
}
.field{margin-top:18px;}
.field label{display:block;font-size:13.5px;color:var(--muted);margin-bottom:8px;letter-spacing:.04em;}
.field label .req{color:var(--mint);margin-left:4px;}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border-radius:12px;
  background:rgba(5,10,24,.6);border:1px solid rgba(255,255,255,.14);
  color:var(--text);font-size:15px;font-family:inherit;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field textarea{min-height:110px;resize:vertical;}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--mint) 50%),linear-gradient(135deg,var(--mint) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;}
.field input::placeholder,.field textarea::placeholder{color:#54678A;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--mint);background:rgba(5,10,24,.85);
  box-shadow:0 0 0 4px rgba(59,224,200,.16);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-card .btn{width:100%;margin-top:24px;}
.perks{padding:6px 0 0;}
.perks h3{font-size:1.15rem;}
.perk{
  display:flex;gap:14px;padding:18px 0;border-bottom:1px dashed rgba(255,255,255,.12);
}
.perk:last-child{border-bottom:none;}
.perk-num{
  flex-shrink:0;width:32px;height:32px;border-radius:10px;
  display:inline-flex;align-items:center;justify-content:center;
  font-family:"Space Grotesk",sans-serif;font-size:13px;font-weight:700;
  color:var(--mint);background:rgba(59,224,200,.12);border:1px solid rgba(59,224,200,.32);
}
.perk strong{display:block;font-size:15px;}
.perk span{display:block;margin-top:4px;font-size:13.5px;color:var(--dim);line-height:1.8;}

/* ---------- cta band ---------- */
.cta-band{padding:0 0 96px;}
.cta-inner{
  position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  padding:36px 40px;border-radius:24px;
  background:
    radial-gradient(520px 260px at 88% -20%, rgba(255,184,107,.22), transparent 62%),
    linear-gradient(120deg, rgba(59,224,200,.16), rgba(255,255,255,.03));
  border:1px solid rgba(59,224,200,.28);
  box-shadow:var(--shadow);
}
.cta-inner h2{font-size:1.4rem;}
.cta-inner p{margin-top:8px;color:var(--muted);font-size:15px;max-width:620px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- footer ---------- */
.site-footer{
  border-top:1px solid transparent;
  background:linear-gradient(180deg, rgba(8,18,42,.4), rgba(4,8,18,.95));
  padding:64px 0 28px;
  position:relative;
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(59,224,200,.6),rgba(255,184,107,.4),transparent);
}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:36px;}
.foot-brand p{margin-top:16px;color:var(--dim);font-size:14px;line-height:1.9;max-width:320px;}
.foot-col h4{font-size:13.5px;letter-spacing:.1em;color:var(--mint);text-transform:uppercase;margin-bottom:16px;}
.foot-col ul li{font-size:14px;color:var(--muted);margin-bottom:10px;line-height:1.7;}
.foot-col ul li a{color:var(--muted);}
.foot-col ul li a:hover{color:var(--mint);}
.foot-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.07);
  font-size:13px;color:var(--dim);
}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-stats{flex-direction:row;flex-wrap:wrap;}
  .stat{flex:1 1 46%;margin:0 !important;}
  .case-grid{grid-template-columns:1fr;}
  .case-card:nth-child(even){margin-top:0;}
  .faq-wrap{grid-template-columns:1fr;gap:32px;}
  .faq-aside{position:static;}
  .contact-grid{grid-template-columns:1fr;}
  .metrics-inner{grid-template-columns:repeat(2,1fr);}
  .metric{border-right:none;border-bottom:1px solid rgba(255,255,255,.08);}
  .metric:nth-child(odd){border-right:1px solid rgba(255,255,255,.08);}
  .metric:nth-child(3),.metric:nth-child(4){border-bottom:none;}
  .foot-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:900px){
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
  .nav-cta{display:none;}
  .nav{gap:12px;padding:10px 14px;}
}
@media (max-width:768px){
  body{font-size:16px;}
  .container{padding:0 18px;}
  .page-hero{padding:128px 0 64px;}
  .section{padding:56px 0;}
  .metrics{padding-bottom:56px;}
  .cta-band{padding-bottom:56px;}
  .section-head{margin-bottom:34px;}
  .case-body{padding:20px 18px 22px;}
  .form-card{padding:22px;}
  .field-row{grid-template-columns:1fr;}
  .cta-inner{padding:26px 22px;border-radius:20px;}
  .site-footer{padding:48px 0 22px;}
}
@media (max-width:520px){
  .logo-text{font-size:14.5px;}
  .hero-actions .btn{width:100%;}
  .stat{flex:1 1 100%;}
  .metrics-inner{grid-template-columns:1fr;}
  .metric{border-right:none !important;border-bottom:1px solid rgba(255,255,255,.08);}
  .metric:last-child{border-bottom:none;}
  .foot-grid{grid-template-columns:1fr;}
  .foot-bottom{flex-direction:column;gap:8px;}
  .faq-q{font-size:.98rem;padding:16px 16px;}
  .faq-a p{padding:0 16px 18px;}
}