:root{--ink:#102522;--teal:#073b3a;--teal-2:#0e5b55;--amber:#f4a261;--ivory:#f6f1e8;--paper:#fffdfa;--muted:#64756f;--line:#dce6e1;--coral:#e76f51;--shadow:0 22px 60px rgba(7,59,58,.12)}
.theme-sand{--teal:#533a21;--teal-2:#7b542d;--amber:#f0b45f;--ivory:#fbf2e4;--line:#eadcca;--shadow:0 22px 60px rgba(83,58,33,.12)}.theme-indigo{--teal:#21395b;--teal-2:#315982;--amber:#f3b85f;--ivory:#eef3fa;--line:#d8e1ed;--shadow:0 22px 60px rgba(33,57,91,.13)}.theme-coral{--teal:#5b2c2c;--teal-2:#8b4740;--amber:#ffb36b;--ivory:#fff0e7;--line:#efd9cf;--shadow:0 22px 60px rgba(91,44,44,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#f4f1e9 0,#f7faf8 42%,#eef5f1 100%);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif}.page-shell{width:min(100%,860px);margin:0 auto;padding:14px 12px 116px}.hero,.section,.qr-panel,.resource-card,.privacy,.unavailable-card{background:rgba(255,253,250,.94);border:1px solid rgba(7,59,58,.12);border-radius:22px;box-shadow:var(--shadow)}.hero{overflow:hidden;background:var(--teal);color:#fff}.hero-copy{padding:28px 22px 24px}.eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--amber);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.hero h1,.unavailable-card h1{margin:13px 0 12px;font-size:clamp(31px,8vw,54px);line-height:1.08;letter-spacing:-.035em}.hero-subtitle{margin:0;color:#d9ece6;font-size:15px;line-height:1.8}.hero-actions{margin-top:24px}.primary-cta{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:54px;padding:14px 20px;border:0;border-radius:14px;background:linear-gradient(135deg,var(--amber),#f6bd7a);color:#17322d;font-size:16px;font-weight:900;text-align:center;text-decoration:none;box-shadow:0 12px 28px rgba(244,162,97,.25);cursor:pointer}.primary-cta span{font-size:22px}.primary-cta.is-disabled{background:#b9c7c1;color:#4e625b;box-shadow:none;cursor:not-allowed}.microcopy{margin:13px 0 0;color:#bcd3cb;font-size:12px;line-height:1.7}.hero-art{position:relative;border-top:1px solid rgba(255,255,255,.12);background:#082f2e}.hero-art img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}.section{margin-top:14px;padding:22px 18px}.section-soft{background:#f0f6f2}.section-heading{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px}.section-heading>span{display:grid;place-items:center;flex:0 0 36px;height:36px;border-radius:12px;background:var(--teal);color:var(--amber);font-weight:900}.section h2,.qr-panel h2,.resource-card h2{margin:0 0 6px;font-size:21px;line-height:1.3}.section-heading p,.qr-panel>p,.resource-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}.card-grid{display:grid;gap:10px}.info-card{padding:15px;border:1px solid var(--line);border-radius:15px;background:#fff}.info-card b,.hook-item b{font-size:15px}.info-card p,.hook-item p{margin:7px 0 0;color:var(--muted);font-size:13px;line-height:1.65}.audience-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}.audience-list li{position:relative;padding:13px 14px 13px 42px;border-radius:14px;background:#fff;border:1px solid var(--line);font-size:14px;line-height:1.6}.audience-list li:before{content:"✓";position:absolute;left:14px;top:13px;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#dff0e9;color:var(--teal-2);font-weight:900}.hook-list{display:grid;gap:10px}.hook-item{display:grid;grid-template-columns:44px 1fr;gap:12px;padding:14px;border:1px solid var(--line);border-radius:15px}.hook-item>span{display:grid;place-items:center;height:44px;border-radius:13px;background:var(--ivory);color:var(--teal);font-size:11px;font-weight:900;text-align:center}.hook-item small{display:inline-block;margin-top:8px;padding:4px 8px;border-radius:99px;background:#fff0e4;color:#9a4c28;font-weight:700}.qr-panel{margin-top:14px;padding:24px 18px;text-align:center}.qr-panel.is-hidden{display:none}.qr-frame{width:min(78vw,280px);margin:18px auto 12px;padding:14px;border:1px solid var(--line);border-radius:18px;background:#fff}.qr-frame img,.qr-frame canvas{display:block;width:100%;height:auto}.qr-frame small{display:block;margin-top:10px;color:var(--coral);line-height:1.5}.evidence-note,.trust-note{padding:11px;border-radius:12px;background:#edf5f1;color:#49615a;font-size:12px;line-height:1.65}.evidence-note code{color:var(--teal-2);font-weight:800}.resource-card{display:grid;gap:16px;margin-top:14px;padding:21px 18px;border-style:dashed}.resource-card a{display:flex;align-items:center;justify-content:center;min-height:46px;padding:12px 16px;border-radius:12px;background:#edf2ef;color:var(--teal);font-weight:800;text-decoration:none}.faq details{border-top:1px solid var(--line);padding:14px 2px}.faq summary{cursor:pointer;font-weight:800;line-height:1.5}.faq details p{margin:9px 0 0;color:var(--muted);font-size:13px;line-height:1.7}.privacy{margin-top:14px;padding:18px;color:#52655f;font-size:12px;line-height:1.75}.privacy b{color:var(--ink)}.privacy p{margin:8px 0 0}.sticky-cta{position:fixed;z-index:20;left:0;right:0;bottom:0;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(255,253,250,.94);border-top:1px solid var(--line);backdrop-filter:blur(16px)}.sticky-cta .primary-cta{max-width:836px;margin:0 auto;min-height:50px}.unavailable-card{margin-top:15vh;padding:28px 22px}.unavailable-card h1{color:var(--teal)}.unavailable-card p{color:var(--muted);line-height:1.75}
.layout-fit .hero-art img{filter:saturate(.8) sepia(.08)}.layout-path .card-grid{counter-reset:path}.layout-path .info-card{position:relative;padding-left:52px}.layout-path .info-card:before{counter-increment:path;content:counter(path);position:absolute;left:15px;top:15px;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--teal);color:var(--amber);font-weight:900}.layout-quick .hero-art{display:none}.layout-quick .hero h1{font-size:clamp(35px,10vw,58px)}.layout-quick .page-shell{max-width:720px}.layout-quick .section-heading p{max-width:520px}
@media(min-width:700px){.page-shell{padding:24px 18px 130px}.hero{display:grid;grid-template-columns:1.02fr .98fr;min-height:470px}.hero-copy{display:flex;flex-direction:column;justify-content:center;padding:44px 38px}.hero-art{border-top:0;border-left:1px solid rgba(255,255,255,.12)}.hero-art img{height:100%;aspect-ratio:auto}.card-grid{grid-template-columns:repeat(3,1fr)}.audience-list{grid-template-columns:1fr 1fr}.hook-list{grid-template-columns:1fr 1fr}.resource-card{grid-template-columns:1fr auto;align-items:center}.resource-card a{min-width:170px}.section,.qr-panel,.privacy{padding:28px}.sticky-cta{display:none}.layout-quick .hero{display:block;min-height:0}.layout-quick .hero-copy{min-height:470px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.fallback-link{display:inline-block;margin-top:12px;color:#ffe0b8;font-size:14px;text-decoration:underline;text-underline-offset:3px}