
:root{--pink:#FF1765;--pink2:#FF3D7D;--rose:#E90052;--deep:#C90046;--soft:#FFF0F5;--soft2:#FFF7FA;--gray:#F7F7F8;--text:#444;--title:#222;--muted:#777;--border:rgba(255,23,101,.12);--gray-border:rgba(0,0,0,.08);--shadow:0 14px 40px rgba(30,20,25,.08);--pink-shadow:0 16px 42px rgba(255,23,101,.14);--header:72px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button,input{font:inherit}.wrap{width:min(1280px,calc(100% - 36px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);border-bottom:1px solid var(--gray-border);backdrop-filter:blur(12px)}.topbar{height:var(--header);display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;flex:0 0 auto;font-size:22px;font-weight:900;color:var(--title)}.brand-logo{max-height:42px;width:auto;object-fit:contain}.main-nav{display:flex;align-items:center;gap:4px;min-width:0;white-space:nowrap}.nav-link{padding:10px 13px;border-radius:999px;font-weight:700;color:#555}.nav-link:hover,.nav-link:focus-visible,.nav-link.active{color:var(--pink);background:var(--soft)}.top-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.text-btn,.primary-mini,.icon-btn{border:0;cursor:pointer;min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px}.text-btn{background:#fff;padding:0 14px;border:1px solid var(--gray-border);font-weight:700}.primary-mini{padding:0 18px;background:linear-gradient(135deg,#FF4A86 0%,#FF1765 55%,#E90052 100%);color:#fff;font-weight:800;box-shadow:var(--pink-shadow)}.icon-btn{width:44px;background:var(--gray);font-size:20px;color:var(--title)}.mobile-only{display:none}main{min-height:60vh}.hero{padding:48px 0 28px}.hero-grid{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(300px,1fr);gap:28px;align-items:stretch}.hero-media,.media-fallback{border-radius:24px;overflow:hidden;min-height:440px;background:linear-gradient(145deg,#fff0f5,#ffd8e6);border:1px solid var(--border);box-shadow:var(--shadow)}.hero-media img{width:100%;height:100%;object-fit:contain;background:var(--soft2)}.media-fallback{display:grid;place-items:center;padding:40px;text-align:center}.media-fallback strong{font-size:clamp(34px,5vw,72px);color:var(--rose);line-height:1.1}.hero-copy{padding:34px;border-radius:24px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:center}.eyebrow{color:var(--pink);font-size:13px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.hero h1,.page-hero h1{font-size:clamp(34px,5vw,64px);line-height:1.08;margin:12px 0 18px;color:var(--title);letter-spacing:-.03em}.hero p{margin:0 0 20px}.button-row{display:flex;gap:10px;flex-wrap:wrap}.btn{min-height:46px;padding:0 20px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;border:1px solid var(--border)}.btn.primary{background:linear-gradient(135deg,#FF4A86 0%,#FF1765 55%,#E90052 100%);color:#fff}.btn.ghost{background:#fff;color:var(--pink)}.mini-rec{margin-top:24px;display:grid;gap:10px}.mini-rec a{padding:12px 14px;border-radius:14px;background:var(--soft2);font-weight:700}.quick-strip{overflow-x:auto;overscroll-behavior-inline:contain;padding-bottom:5px}.quick-row{display:flex;gap:10px;min-width:max-content}.quick-row a{padding:10px 15px;border:1px solid var(--gray-border);background:#fff;border-radius:999px;font-weight:700}.section{padding:54px 0}.section.soft{background:var(--soft2)}.section.gray{background:var(--gray)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:24px}.section h2{font-size:clamp(28px,4vw,44px);line-height:1.15;color:var(--title);margin:0}.section-head p{max-width:660px;margin:0;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:#fff;border:1px solid var(--gray-border);border-radius:18px;padding:22px;box-shadow:0 8px 24px rgba(20,20,20,.04)}.card h3{margin:6px 0 8px;color:var(--title);font-size:20px}.card p{margin:0;color:#666}.card .num{font-size:28px;font-weight:900;color:var(--pink)}.feature-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:20px}.feature-main{padding:30px;border-radius:22px;background:linear-gradient(135deg,var(--soft2),#fff);border:1px solid var(--border)}.feature-main h3{font-size:30px;margin:8px 0 12px;color:var(--title)}.feature-list{display:grid;gap:12px}.feature-list article{padding:17px;border:1px solid var(--gray-border);border-radius:16px;background:#fff}.track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(210px,1fr);overflow-x:auto;gap:14px;padding-bottom:8px;scroll-snap-type:x proximity}.track article{scroll-snap-align:start;padding:22px;border-radius:18px;background:#fff;border:1px solid var(--gray-border);min-height:180px}.poster-wall{display:grid;grid-template-columns:2fr repeat(2,1fr);grid-auto-rows:minmax(190px,auto);gap:16px}.poster-wall article{padding:24px;border-radius:20px;background:var(--soft);border:1px solid var(--border)}.number-list{display:grid;gap:0}.number-list article{display:grid;grid-template-columns:86px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--gray-border)}.number-list .big-num{font-size:48px;font-weight:900;color:var(--pink);line-height:1}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.timeline article{position:relative;padding:24px 20px 20px;border-left:3px solid var(--pink);background:#fff;border-radius:0 18px 18px 0}.tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--soft);color:var(--deep);font-size:12px;font-weight:800}.page-hero{padding:56px 0 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summary{cursor:pointer;font-weight:800;color:var(--title)}.faq-list p{margin:12px 0 0}.app-showcase{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:center}.app-visual{border-radius:26px;background:var(--soft);padding:20px;border:1px solid var(--border)}.app-visual img{margin:auto;max-height:560px;object-fit:contain}.site-footer{background:#171717;color:#f4f4f4;padding:54px 0 calc(32px + env(safe-area-inset-bottom));margin-top:60px}.footer-brand{display:flex;justify-content:space-between;gap:30px;align-items:center;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand p{max-width:680px;color:#bbb}.footer-logo{display:flex;align-items:center;gap:14px}.footer-logo div{display:grid}.footer-logo strong{font-size:21px}.footer-logo span{font-size:12px;color:#aaa;letter-spacing:.15em}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding:32px 0}.footer-links h3{font-size:15px;color:#fff}.footer-links a{display:block;color:#bbb;padding:5px 0}.footer-links a:hover{color:#fff}.footer-note{font-size:13px;color:#999;border-top:1px solid rgba(255,255,255,.12);padding-top:22px}.overlay{position:fixed;inset:0;background:rgba(15,15,15,.45);z-index:1200;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;right:0;top:0;bottom:0;width:min(460px,88vw);z-index:1300;background:#fff;transform:translateX(102%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility 0s linear .24s;box-shadow:-20px 0 50px rgba(0,0,0,.14);display:flex;flex-direction:column}.drawer.open{transform:none;visibility:visible;pointer-events:auto;transition:transform .24s ease}.drawer-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--gray-border)}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-body{overflow-y:auto;padding:18px}.drawer-group{padding:10px 0 18px}.drawer-group h3{font-size:14px;color:var(--pink);margin:0 0 8px}.drawer-group a{display:block;padding:12px;border-radius:12px}.drawer-group a:hover{background:var(--soft2)}.drawer-group strong,.drawer-group span{display:block}.drawer-group span{font-size:13px;color:#777;margin-top:2px}.search-panel{position:fixed;left:0;right:0;top:72px;z-index:1300;background:#fff;border-bottom:1px solid var(--gray-border);box-shadow:0 22px 50px rgba(0,0,0,.12);transform:translateY(-110%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility 0s linear .24s}.search-panel.open{transform:none;visibility:visible;pointer-events:auto;transition:transform .24s ease}.search-inner{padding:28px 0 34px}.search-head{display:flex;align-items:center;justify-content:space-between}.search-head h2{margin:0;color:var(--title)}.search-box 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@media(max-width:980px){.main-nav{display:none}.desktop-only{display:none!important}.mobile-only{display:inline-flex}.topbar{justify-content:space-between}.brand{position:absolute;left:50%;transform:translateX(-50%);max-width:45%}.brand-logo{max-width:180px}.hero-grid,.feature-grid,.content-layout,.app-showcase{grid-template-columns:1fr}.hero-media{min-height:300px;order:2}.hero-copy{order:1}.sidebox{position:static}.cards{grid-template-columns:repeat(2,1fr)}.poster-wall{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr 1fr}.footer-links{grid-template-columns:repeat(2,1fr)}.mobile-bottom{position:fixed;z-index:900;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.97);border-top:1px solid var(--gray-border);padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -8px 25px rgba(0,0,0,.06)}.mobile-bottom a{min-height:52px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800}.mobile-bottom a.active{color:var(--pink)}.site-footer{padding-bottom:calc(80px + env(safe-area-inset-bottom))}.search-panel{top:0;bottom:0;overflow-y:auto}.search-inner{padding-top:24px}.search-panel.open{transform:none}}
@media(max-width:640px){:root{--header:64px}.wrap{width:min(100% - 30px,1280px)}.topbar{height:64px;gap:8px}.brand-logo{max-height:36px;max-width:148px}.top-actions{margin-left:0}.hero{padding-top:28px}.hero-copy{padding:24px}.hero h1,.page-hero h1{font-size:38px}.hero-media,.media-fallback{min-height:220px;border-radius:18px}.section{padding:42px 0}.section-head{display:block}.section-head p{margin-top:10px}.cards{grid-template-columns:1fr}.poster-wall{grid-template-columns:1fr}.timeline{grid-template-columns:1fr}.number-list article{grid-template-columns:60px 1fr}.number-list .big-num{font-size:36px}.page-hero{padding-top:36px}.article-body{font-size:16px}.footer-brand{display:block}.footer-links{grid-template-columns:1fr 1fr}.drawer-head{height:64px}.button-row .btn{flex:1 1 auto}.app-visual{padding:12px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
