:root{--bg:#050505;--gold:#d4af37;--gold-light:#f4d77a;--champagne:#e8c36a;--text:#f7f3e8;--muted:rgba(247,243,232,.72)}
*{box-sizing:border-box}html{background:#020202;scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 50% 15%,#21190a 0,transparent 30%),#020202;color:var(--text);font-family:"Noto Sans TC",system-ui,sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}body.gate-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px}
.page-shell{width:min(100%,500px);margin:auto;background:var(--bg);box-shadow:0 0 80px rgba(212,175,55,.1);position:relative}
.scroll-progress{position:fixed;z-index:49;top:0;left:0;width:100%;height:2px;background:rgba(255,255,255,.08)}.scroll-progress span{display:block;height:100%;width:calc(var(--page-depth,0)*1%);background:var(--gold)}
.video-scene{height:165svh;position:relative}.scene-sticky{position:sticky;top:0;height:100svh;min-height:620px;overflow:hidden}.scene-media,.scene-poster,.scene-video,.scene-overlay{position:absolute;inset:0;width:100%;height:100%}.scene-poster,.scene-video{object-fit:cover}.scene-video{opacity:0;transition:opacity .5s}.has-video .scene-video{opacity:1}.has-video .scene-poster{opacity:0}.scene-poster{transition:opacity .5s}.scene-overlay{background:linear-gradient(180deg,rgba(0,0,0,.25),rgba(5,5,5,.08) 35%,rgba(5,5,5,.88) 78%,#050505),radial-gradient(circle at 50% 42%,transparent 0 30%,rgba(0,0,0,.3) 72%)}.scene-content{position:absolute;z-index:4;left:20px;right:20px;bottom:calc(112px + env(safe-area-inset-bottom));transform:translateY(calc((1 - var(--progress))*20px));opacity:clamp(.25,calc(var(--progress)*4),1);transition:opacity .2s}.eyebrow{margin-bottom:9px;color:var(--gold-light);font-size:11px;font-weight:900;letter-spacing:.14em}.scene-content h1,.scene-content h2{font-size:clamp(34px,10vw,46px);line-height:1.08;letter-spacing:-.04em;margin:0;text-wrap:balance}.scene-content>p{max-width:390px;margin:13px 0 0;color:var(--muted);font-size:14px;line-height:1.65}.actions{display:flex;gap:9px;margin-top:17px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 16px;border-radius:12px;border:1px solid rgba(212,175,55,.35);font-weight:900;font-size:14px}.btn-primary{background:linear-gradient(135deg,var(--gold-light),#b78a22);color:#241a05;box-shadow:0 8px 30px rgba(212,175,55,.2);animation:breathe 2.8s ease-in-out infinite}.btn-secondary{background:rgba(5,5,5,.55);color:var(--text)}@keyframes breathe{50%{box-shadow:0 8px 38px rgba(244,215,122,.38)}}.scroll-hint{display:block;margin-top:18px;font-size:11px;color:rgba(255,255,255,.56);letter-spacing:.12em}.glass-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}.glass-card{padding:12px;border:1px solid rgba(212,175,55,.35);border-radius:12px;background:rgba(5,5,5,.57);backdrop-filter:blur(8px)}.glass-card strong{display:block;color:var(--gold-light);font-size:18px}.glass-card span{font-size:11px;color:var(--muted)}.fine-print{font-size:10px!important;color:rgba(247,243,232,.55)!important}.steps{margin-top:15px;border-left:1px solid rgba(212,175,55,.4);padding-left:14px}.step{padding:7px 0;color:rgba(247,243,232,.45);font-size:13px;transition:.3s}.step.is-current{color:var(--gold-light);transform:translateX(3px)}.step.is-current::before{content:"✓";margin-right:8px}.cards{display:grid;gap:8px;margin-top:14px}.cards.two{grid-template-columns:1fr 1fr}.info-card{padding:11px;border:1px solid rgba(212,175,55,.32);border-radius:12px;background:rgba(3,3,3,.6);font-size:12px}.info-card strong{display:block;color:var(--gold-light);margin-bottom:4px}.info-card small{display:block;margin-top:5px;color:rgba(247,243,232,.5)}
.faq-list{margin-top:13px}.faq-item{border-bottom:1px solid rgba(212,175,55,.25)}.faq-button{width:100%;padding:12px 0;color:var(--text);background:none;border:0;text-align:left;font-weight:800;display:flex;justify-content:space-between}.faq-button::after{content:"＋";color:var(--gold)}.faq-button[aria-expanded=true]::after{content:"－"}.faq-answer{margin:0;padding:0 0 12px;color:var(--muted);font-size:12px;line-height:1.6}.responsible-cards{display:grid;gap:8px;margin-top:14px}.sticky-cta{position:fixed;z-index:45;left:50%;bottom:0;width:min(100%,500px);transform:translate(-50%,110%);display:flex;gap:8px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(180deg,transparent,rgba(5,5,5,.97) 28%);transition:.35s;pointer-events:none}.past-hero .sticky-cta{transform:translate(-50%,0);pointer-events:auto}.at-responsible .sticky-cta{opacity:.38}.sticky-cta .btn-primary{flex:1}.footer{padding:34px 20px calc(100px + env(safe-area-inset-bottom));font-size:11px;color:rgba(247,243,232,.55);line-height:1.7}.footer-links{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:10px;color:var(--gold-light)}
.age-gate[hidden]{display:none}.age-gate{position:fixed;z-index:100;inset:0;display:grid;place-items:center;padding:22px;background:rgba(0,0,0,.84);backdrop-filter:blur(12px)}.age-dialog{width:min(100%,390px);padding:24px;border:1px solid rgba(212,175,55,.42);border-radius:18px;background:#0c0b08;box-shadow:0 30px 90px rgba(0,0,0,.8)}.age-dialog h2{margin:0 0 10px;font-size:25px}.age-dialog p{color:var(--muted);line-height:1.7;font-size:14px}.age-actions{display:grid;gap:9px;margin-top:18px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.video-scene{height:110svh}.scene-video{display:none}.scene-poster{opacity:1!important}.scene-content{transform:none;opacity:1}.btn-primary{animation:none}}
@media (min-width:700px){body::before,body::after{content:"";position:fixed;width:260px;height:260px;border-radius:50%;filter:blur(100px);background:rgba(212,175,55,.11)}body::before{left:4vw;top:18vh}body::after{right:4vw;bottom:10vh}}
.single-shell{width:min(100%,500px);margin:auto;background:#050505}.journey-track{height:700svh;position:relative}.journey-stage{position:sticky;top:0;height:100svh;min-height:620px;overflow:hidden}.journey-poster,.journey-video,.journey-stage>.scene-overlay{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.journey-video{opacity:0}.has-journey-video .journey-video{opacity:1}.has-journey-video .journey-poster{opacity:0}.journey-progress{position:absolute;z-index:8;top:calc(59px + env(safe-area-inset-top));left:30px;right:30px;height:1px;background:rgba(255,255,255,.08)}.journey-progress span{display:block;height:100%;width:0;background:rgba(244,215,122,.62)}.journey-hint{position:absolute;z-index:7;right:13px;top:46%;writing-mode:vertical-rl;font-size:9px;letter-spacing:.16em;color:rgba(255,255,255,.5)}.journey-copy{position:absolute;z-index:6;left:20px;right:20px;bottom:calc(105px + env(safe-area-inset-bottom));opacity:0;transform:translateY(22px);pointer-events:none;transition:opacity .22s,transform .35s}.journey-copy.active{opacity:1;transform:none;pointer-events:auto}.journey-copy h1,.journey-copy h2{font-size:clamp(32px,9.5vw,44px);line-height:1.08;letter-spacing:-.04em;margin:0}.journey-copy>p{font-size:13px;line-height:1.6;color:var(--muted)}.journey-copy .steps{margin-bottom:13px}.journey-copy .step{color:var(--text)}.journey-copy .btn{margin-top:13px}.journey-copy .faq-list{background:rgba(0,0,0,.42);padding:0 10px;border-radius:12px}.journey-copy .responsible-cards{margin-bottom:10px}@media(prefers-reduced-motion:reduce){.journey-track{height:700svh}.journey-video{display:none}.journey-poster{opacity:1!important}.journey-copy{transform:none}}