:root{
    --primary:#D94A7A;
    --primary-2:#E76B98;
    --primary-light:#F4B7CC;
    --primary-soft:#FBE7EF;
    --rose:#B93667;
    --rose-deep:#7A2345;
    --rose-darker:#4A1830;
    --bg:#FFF7FA;
    --bg-2:#FCEEF3;
    --bg-3:#FFFDFE;
    --surface:#FFFFFF;
    --surface-soft:rgba(255,255,255,.82);
    --surface-strong:rgba(255,255,255,.96);
    --text:#351F2A;
    --text-2:#684A58;
    --text-3:#9A7A89;
    --line:rgba(217,74,122,.10);
    --line-strong:rgba(217,74,122,.22);
    --shadow:0 5px 22px rgba(177,54,103,.08);
    --shadow-hover:0 14px 38px rgba(177,54,103,.14);
    --radius:12px;
    --radius-card:16px;
    --radius-large:22px;
    --radius-pill:999px;
    --wrap:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.7;overflow-x:hidden}
body.search-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer}
.wrap{width:min(calc(100% - 40px),var(--wrap));margin:0 auto}
.narrow{max-width:920px}
.skip-link{position:fixed;left:16px;top:-80px;z-index:200;background:var(--rose-darker);color:#fff;padding:10px 16px;border-radius:8px}.skip-link:focus{top:12px}
.announcement{height:30px;overflow:hidden;background:linear-gradient(90deg,#D94A7A,#B85D8A,#8C6AA8);color:#fff;font-size:13px}.announcement-track{height:30px;display:flex;align-items:center;justify-content:center;gap:42px;white-space:nowrap}
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,247,250,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);transition:.2s ease}.site-header.scrolled{background:rgba(255,255,255,.96);box-shadow:0 3px 16px rgba(177,54,103,.08)}
.header-inner{min-height:68px;display:flex;align-items:center;gap:22px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--rose-deep);font-size:22px;font-weight:800;flex:none}.brand-logo{width:36px;height:36px;border-radius:10px}.desktop-nav{display:flex;align-items:center;gap:4px;min-width:0;overflow:hidden}.desktop-nav a{position:relative;padding:21px 7px 19px;color:var(--text-2);font-size:14px;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.active{color:var(--rose)}.desktop-nav a.active:after{content:"";position:absolute;left:25%;right:25%;bottom:13px;height:2px;background:var(--primary);border-radius:2px}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:8px;flex:none}.header-actions button,.app-link{border:1px solid var(--line-strong);background:#fff;color:var(--rose-deep);border-radius:var(--radius-pill);padding:8px 13px}.icon-button:hover,.menu-button:hover,.app-link:hover{border-color:var(--primary);color:var(--primary)}.menu-button{display:inline-flex}.service-menu-wrap{position:relative}.service-menu-button{border:1px solid var(--line-strong);background:#fff;color:var(--rose-deep);border-radius:var(--radius-pill);padding:8px 13px}.service-menu-button:hover{border-color:var(--primary);color:var(--primary)}.mega-menu{position:absolute;right:0;top:48px;width:520px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 50px rgba(74,24,48,.16);z-index:95}.mega-menu[hidden]{display:none!important}.mega-menu>div{display:grid;align-content:start;gap:7px}.mega-menu strong{color:var(--rose-deep);font-size:13px;margin-bottom:4px}.mega-menu a{color:var(--text-2);font-size:13px;padding:4px 0}.mega-menu a:hover{color:var(--primary)}
.service-strip{height:30px;display:flex;align-items:center;justify-content:flex-end;gap:18px;font-size:12px;color:var(--text-3)}.service-strip a:hover{color:var(--primary)}
.drawer-backdrop{position:fixed;inset:0;background:rgba(53,31,42,.28);z-index:89}.mobile-drawer{position:fixed;right:0;top:0;bottom:0;width:min(360px,86vw);background:#fff;z-index:90;padding:18px;box-shadow:-10px 0 30px rgba(53,31,42,.12);overflow:auto}.drawer-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;border-bottom:1px solid var(--line)}.drawer-head button{border:0;background:var(--primary-soft);color:var(--rose);border-radius:8px;padding:7px 10px}.mobile-drawer nav{display:grid;margin-top:10px}.mobile-drawer nav a{padding:11px 4px;border-bottom:1px solid var(--line);color:var(--text-2)}
.search-modal{display:none;position:fixed;inset:0;z-index:120;background:rgba(53,31,42,.28);padding:80px 20px 20px;align-items:flex-start;justify-content:center}.search-modal.is-open{display:flex}.search-modal[hidden]{display:none !important}.search-panel{width:min(720px,100%);background:#fff;border-radius:20px;box-shadow:0 30px 70px rgba(74,24,48,.2);padding:24px}.search-panel-head{display:flex;justify-content:space-between;gap:16px;align-items:center}.search-panel-head h2{margin:0;color:var(--rose-darker)}.search-close{border:0;background:var(--primary-soft);color:var(--rose);border-radius:9px;padding:8px 11px}.global-search-form{margin-top:20px}.global-search-form label{display:block;margin-bottom:7px;color:var(--text-2);font-size:14px}.search-row{display:flex;border:1px solid var(--line-strong);background:#fff;border-radius:var(--radius-pill);overflow:hidden}.search-row input{border:0;outline:0;min-width:0;flex:1;padding:12px 18px;color:var(--text)}.search-row button{border:0;background:var(--primary);color:#fff;padding:0 22px}.search-row button:hover{background:var(--rose)}.search-suggestions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;font-size:13px;color:var(--text-3)}.search-suggestions a{color:var(--rose);background:var(--primary-soft);padding:3px 9px;border-radius:999px}
.page-hero{padding:54px 0 46px;background:linear-gradient(135deg,#FFF7FA 0%,#FCEEF3 50%,#F6EEF8 100%);border-bottom:1px solid var(--line)}.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(320px,.95fr);gap:52px;align-items:center}.page-hero-copy h1{margin:8px 0 18px;color:var(--rose-darker);font-size:clamp(36px,5vw,62px);line-height:1.12;letter-spacing:-.02em}.page-hero-copy>p{max-width:760px;color:var(--text-2);font-size:18px}.page-hero-media{margin:0}.hero-image{width:100%;aspect-ratio:4/3;border-radius:var(--radius-large);box-shadow:var(--shadow);background:var(--surface)}.page-hero-media figcaption,.split-feature figcaption,.media-caption{margin-top:10px;color:var(--text-3);font-size:13px}.eyebrow{display:inline-block;color:var(--primary);font-size:13px;font-weight:800;letter-spacing:.08em}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 18px;border-radius:999px;font-weight:700}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--rose)}.btn-secondary{background:#fff;color:var(--rose-deep);border:1px solid var(--line-strong)}.btn-secondary:hover{border-color:var(--primary);color:var(--primary)}
.breadcrumb{padding:18px 0 2px}.breadcrumb ol{list-style:none;margin:0;padding:0;display:flex;gap:8px;flex-wrap:wrap;color:var(--text-3);font-size:13px}.breadcrumb li:not(:last-child):after{content:"/";margin-left:8px;color:#c7abb7}.breadcrumb a:hover{color:var(--primary)}
.section{padding:68px 0;background:var(--bg)}.section.alt{background:var(--bg-2)}.section.white{background:#fff}.section-heading{max-width:790px;margin-bottom:30px}.section-heading h2{margin:6px 0 10px;color:var(--rose-deep);font-size:clamp(27px,3vw,40px);line-height:1.24}.section-heading p{margin:0;color:var(--text-2)}
.channels-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.channel-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;transition:.2s}.channel-card:hover{background:var(--primary-soft);transform:translateY(-2px)}.channel-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:#F6EEF8;color:#765883;font-weight:800}.channel-card h3{margin:12px 0 5px;font-size:17px}.channel-card p{margin:0;color:var(--text-2);font-size:14px}
.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.cards-grid.three{grid-template-columns:repeat(3,1fr)}.content-card{background:#fff;border:1px solid rgba(217,74,122,.08);border-radius:16px;overflow:hidden;box-shadow:0 4px 18px rgba(177,54,103,.07);transition:.22s}.content-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(177,54,103,.13)}.card-media{display:block;overflow:hidden}.card-image{width:100%;aspect-ratio:16/10}.content-card:hover .card-image{transform:scale(1.015)}.card-body{padding:18px}.badge{display:inline-flex;background:var(--primary-soft);color:var(--rose);border-radius:999px;padding:3px 9px;font-size:12px;font-weight:700}.card-body h3{margin:10px 0 7px;font-size:18px;line-height:1.45}.card-body h3 a:hover{color:var(--primary)}.card-body p{margin:7px 0;color:var(--text-2);font-size:14px}.meta{color:var(--text-3)!important;font-size:12px!important}.text-link{display:inline-flex;gap:6px;align-items:center;margin-top:8px;color:var(--rose);font-weight:700;font-size:14px}.text-link:hover{color:var(--primary)}
.feature-grid{display:grid;grid-template-columns:1.4fr .85fr .85fr;gap:18px}.feature-primary{grid-row:span 2}.feature-primary .card-image{aspect-ratio:16/11}.feature-stack{display:grid;gap:18px}.split-feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;align-items:center}.split-feature>figure{margin:0}.feature-image{width:100%;aspect-ratio:16/10;border-radius:18px;box-shadow:var(--shadow)}.prose{color:var(--text-2)}.prose p{margin:0 0 16px}.columns-prose{columns:2;column-gap:40px}.columns-prose p{break-inside:avoid}.quote-card{padding:24px;border-left:4px solid var(--primary);background:#fff;border-radius:0 14px 14px 0;color:var(--text-2)}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}.info-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}.info-card h3{margin:0 0 8px;color:var(--text)}.info-card p{margin:0;color:var(--text-2);font-size:14px}.stat-line{display:flex;gap:14px;flex-wrap:wrap}.stat-chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 13px;color:var(--text-2);font-size:13px}
.hot-list{display:grid;gap:8px}.hot-row{display:grid;grid-template-columns:54px 1fr auto;gap:16px;align-items:center;padding:14px 16px;border-radius:12px}.hot-row:hover{background:var(--primary-soft)}.hot-rank{font-size:22px;font-weight:900;color:#B89AA7}.hot-row:nth-child(1) .hot-rank{color:#B93667}.hot-row:nth-child(2) .hot-rank{color:#D94A7A}.hot-row:nth-child(3) .hot-rank{color:#E76B98}.hot-row h3{margin:0;font-size:17px}.hot-row p{margin:3px 0 0;color:var(--text-3);font-size:13px}.hot-channel{color:var(--rose);font-size:13px}
.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.topic-card{padding:20px;border-radius:16px;background:#fff;border:1px solid var(--line)}.topic-card:nth-child(3n+2){background:#FBE7EF}.topic-card:nth-child(3n+3){background:#F6EEF8}.topic-card h3{margin:0 0 7px}.topic-card p{margin:0 0 13px;color:var(--text-2);font-size:14px}.topic-card a{color:var(--rose);font-weight:700;font-size:13px}
.schedule-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.schedule-col{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.schedule-col h3{margin-top:0;color:var(--rose-deep)}.schedule-col ul{margin:0;padding-left:20px;color:var(--text-2)}
.timeline{position:relative;margin-top:26px;padding-left:28px}.timeline:before{content:"";position:absolute;left:8px;top:5px;bottom:5px;width:2px;background:var(--line-strong)}.timeline-item{position:relative;margin-bottom:20px}.timeline-item:before{content:"";position:absolute;left:-25px;top:9px;width:10px;height:10px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 5px var(--primary-soft)}.timeline-item h3{margin:0 0 5px}.timeline-item p{margin:0;color:var(--text-2)}
.app-preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.preview-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.preview-card img{width:100%;aspect-ratio:9/14;background:#fff}.preview-card .card-body h3{font-size:17px}.browser-showcase{display:grid;gap:24px}.browser-row{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.browser-row:nth-child(even) figure{order:2}.browser-row figure{margin:0}.browser-row img{width:100%;aspect-ratio:16/10;border-radius:12px}
.faq-list{display:grid;gap:10px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.faq-item h3{margin:0}.faq-toggle{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;border:0;background:#fff;padding:17px 19px;text-align:left;color:var(--text);font-weight:750}.faq-toggle[aria-expanded="true"]{background:var(--primary-soft);color:var(--rose-deep)}.faq-answer{padding:0 19px 18px;background:var(--primary-soft);color:var(--text-2)}.faq-answer p{margin:0}.related-links{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.related-links a{display:flex;justify-content:space-between;gap:16px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:13px;color:var(--text-2)}.related-links a:hover{border-color:var(--primary);color:var(--rose)}
.search-results{display:grid;gap:12px}.search-result{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.search-result small{color:var(--primary);font-weight:700}.search-result h2{margin:5px 0 6px;font-size:19px}.search-result p{margin:0;color:var(--text-2)}
.notice{padding:18px 20px;background:var(--primary-soft);border-left:4px solid var(--primary);border-radius:0 12px 12px 0;color:var(--text-2)}.cta-band{display:flex;justify-content:space-between;gap:24px;align-items:center;background:linear-gradient(135deg,#fff,#FBE7EF);border:1px solid var(--line);border-radius:20px;padding:26px}.cta-band h2{margin:0 0 6px;color:var(--rose-deep)}.cta-band p{margin:0;color:var(--text-2)}
.site-footer{background:linear-gradient(135deg,#4A1830,#68213E,#50203A);color:rgba(255,255,255,.72);padding:54px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:34px}.brand-footer{color:#fff}.footer-brand p{max-width:330px}.footer-col{display:grid;align-content:start;gap:8px}.footer-col h2{margin:0 0 6px;color:#fff;font-size:15px}.footer-col a{font-size:13px}.footer-col a:hover{color:#F4B7CC}.footer-bottom{margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px;font-size:12px}.mobile-bottom-nav{display:none}.back-to-top{position:fixed;right:20px;bottom:20px;z-index:60;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-strong);background:#fff;color:var(--rose);box-shadow:var(--shadow);opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s}.back-to-top.visible{opacity:1;pointer-events:auto;transform:none}
.reveal{opacity:0;transform:translateY(10px);transition:opacity .5s ease,transform .5s ease}.reveal.in-view{opacity:1;transform:none}
:focus-visible{outline:3px solid rgba(217,74,122,.35);outline-offset:3px}
@media (max-width:1200px){.desktop-nav a{padding-left:5px;padding-right:5px;font-size:13px}.service-strip{display:none}.header-inner{min-height:64px}.cards-grid{grid-template-columns:repeat(3,1fr)}.feature-grid{grid-template-columns:1.2fr 1fr}.feature-primary{grid-row:auto;grid-column:1/-1}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.footer-brand{grid-row:span 2}}
@media (max-width:1100px){.desktop-nav{display:none}.menu-button{display:inline-flex}.channels-grid,.topic-grid{grid-template-columns:repeat(2,1fr)}.page-hero-grid{grid-template-columns:1.1fr .9fr;gap:30px}.info-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){.page-hero{padding:40px 0}.page-hero-grid{grid-template-columns:1fr}.page-hero-media{max-width:700px}.split-feature,.browser-row{grid-template-columns:1fr}.browser-row:nth-child(even) figure{order:0}.cards-grid,.cards-grid.three,.app-preview-grid{grid-template-columns:repeat(2,1fr)}.schedule-grid{grid-template-columns:1fr}.columns-prose{columns:1}.related-links{grid-template-columns:repeat(2,1fr)}}
@media (max-width:768px){.service-menu-wrap{display:none}.wrap{width:min(calc(100% - 28px),var(--wrap))}.announcement-track{justify-content:flex-start;padding-left:14px;gap:30px}.header-actions .icon-button{padding:7px 10px}.app-link{display:none}.page-hero-copy h1{font-size:38px}.page-hero-copy>p{font-size:16px}.section{padding:48px 0}.feature-grid{grid-template-columns:1fr}.hot-row{grid-template-columns:42px 1fr}.hot-channel{display:none}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1;grid-row:auto}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:70;height:58px;background:#fff;border-top:1px solid var(--line-strong);display:grid;grid-template-columns:repeat(4,1fr)}.mobile-bottom-nav a{display:grid;place-items:center;color:var(--text-2);font-size:13px}.mobile-bottom-nav a:hover{color:var(--primary)}.site-footer{padding-bottom:88px}.back-to-top{bottom:72px}.cta-band{align-items:flex-start;flex-direction:column}.search-modal{padding-top:54px}}
@media (max-width:600px){.channels-grid,.topic-grid,.cards-grid,.cards-grid.three,.app-preview-grid,.info-grid,.related-links{grid-template-columns:1fr}.header-actions{gap:5px}.header-actions button{padding:7px 9px}.brand{font-size:20px}.brand-logo{width:32px;height:32px}.page-hero-copy h1{font-size:34px}.hero-actions{display:grid}.btn{width:100%}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.search-panel{padding:18px}.search-row{border-radius:14px;display:grid}.search-row input{width:100%}.search-row button{padding:10px}.hot-row{padding-left:6px;padding-right:6px}.page-hero-media figcaption{font-size:12px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

.hero-accent{color:var(--rose)}
.hero-stats{margin-top:22px}
.schedule-grid.schedule-stack{grid-template-columns:1fr}