: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:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7;overflow-x:hidden}body.search-open,body.drawer-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;object-fit:cover}button,input{font:inherit}.wrap{width:min(calc(100% - 40px),var(--wrap));margin-inline:auto}.skip-link{position:fixed;left:16px;top:8px;z-index:300;transform:translateY(-160%);background:#fff;padding:8px 12px;border-radius:8px}.skip-link:focus{transform:none}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.announcement{height:30px;background:linear-gradient(90deg,#D94A7A,#B85D8A,#8C6AA8);color:#fff;overflow:hidden;font-size:13px}.announcement-track{height:30px;display:flex;align-items:center;justify-content:center;gap:34px;white-space:nowrap}.site-header{position:sticky;top:0;z-index:120;background:rgba(255,247,250,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);transition:.25s}.site-header.is-scrolled{background:rgba(255,255,255,.96);box-shadow:0 3px 16px rgba(177,54,103,.08)}.header-inner{height:68px;display:flex;align-items:center;gap:20px}.brand-link{display:flex;align-items:center;gap:9px;min-width:max-content;color:var(--rose-deep);font-weight:800;font-size:20px}.brand-link img{width:42px;height:42px;border-radius:12px}.brand-context{max-width:180px;color:var(--text-3);font-size:10px;line-height:1.35}.desktop-nav{display:flex;align-items:stretch;gap:2px;min-width:0;flex:1;overflow:hidden}.desktop-nav a{position:relative;padding:22px 8px 19px;color:var(--text-2);font-size:14px;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a:focus-visible{color:var(--primary)}.desktop-nav a.is-active{color:var(--rose);font-weight:700}.desktop-nav a.is-active:after{content:"";position:absolute;left:22%;right:22%;bottom:12px;height:2px;border-radius:2px;background:var(--primary)}.header-actions{display:flex;align-items:center;gap:8px}.icon-button,.header-app-link{border:1px solid var(--line-strong);background:#fff;color:var(--text-2);border-radius:var(--radius-pill);min-height:38px;padding:7px 12px;cursor:pointer}.header-app-link{display:inline-flex;align-items:center;color:var(--rose-deep);font-weight:700}.icon-button:hover,.header-app-link:hover{border-color:var(--primary-light);color:var(--primary)}.search-symbol{display:inline-block;width:14px;height:14px;border:2px solid currentColor;border-radius:50%;margin-right:7px;position:relative;vertical-align:-2px}.search-symbol:after{content:"";position:absolute;width:6px;height:2px;background:currentColor;right:-5px;bottom:-2px;transform:rotate(45deg);border-radius:2px}.mobile-menu-toggle{display:none}.menu-lines,.menu-lines:before,.menu-lines:after{display:block;width:18px;height:2px;background:currentColor;border-radius:2px}.menu-lines{position:relative}.menu-lines:before,.menu-lines:after{content:"";position:absolute;left:0}.menu-lines:before{top:-6px}.menu-lines:after{top:6px}
.mega-menu{position:absolute;left:0;right:0;top:100%;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.mega-menu[hidden],.mobile-drawer[hidden],.faq-answer[hidden],.tab-panel[hidden]{display:none !important}.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding:26px 0}.mega-grid>div{display:grid;gap:8px}.mega-grid strong{color:var(--rose-deep);margin-bottom:4px}.mega-grid a{color:var(--text-2)}.mega-grid a:hover{color:var(--primary)}
.mobile-drawer{position:fixed;inset:0;z-index:180;background:rgba(53,31,42,.28);display:flex;justify-content:flex-end}.drawer-panel{width:min(88vw,360px);height:100%;background:#fff;padding:20px;box-shadow:-12px 0 32px rgba(74,24,48,.12);overflow:auto}.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.drawer-close,.search-close{border:0;background:var(--primary-soft);color:var(--rose-deep);width:40px;height:40px;border-radius:50%;cursor:pointer;font-size:25px}.drawer-panel nav{display:grid;gap:4px}.drawer-panel nav a{padding:11px 10px;border-radius:10px}.drawer-panel nav a:hover{background:var(--primary-soft);color:var(--rose)}
.search-modal{display:none;position:fixed;inset:0;z-index:220;background:rgba(53,31,42,.32);align-items:flex-start;justify-content:center;padding:12vh 20px 30px}.search-modal.is-open{display:flex}.search-modal[hidden]{display:none !important}.search-dialog{width:min(760px,100%);background:#fff;border:1px solid var(--line);border-radius:var(--radius-large);box-shadow:0 30px 70px rgba(74,24,48,.18);padding:26px}.search-dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.search-dialog h2{margin:2px 0 14px}.search-form{display:flex;gap:10px}.search-form input{min-width:0;flex:1;border:1px solid var(--line-strong);border-radius:var(--radius-pill);padding:11px 16px;color:var(--text);outline:0}.search-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.search-suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.search-suggestions a{font-size:13px;background:var(--primary-soft);color:var(--rose-deep);padding:6px 10px;border-radius:var(--radius-pill)}
main{min-height:60vh}.page-hero{background:linear-gradient(135deg,#FFF7FA 0%,#FCEEF3 50%,#F6EEF8 100%);padding:58px 0}.hero-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.95fr);gap:44px;align-items:center}.hero-copy h1{font-size:clamp(36px,5vw,64px);line-height:1.1;letter-spacing:-.035em;margin:10px 0 20px;color:var(--rose-darker)}.hero-copy .lead{font-size:18px;color:var(--text-2);max-width:760px}.eyebrow{margin:0 0 6px;color:var(--primary);font-weight:800;font-size:13px;letter-spacing:.08em}.hero-actions,.cta-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 18px;border-radius:var(--radius-pill);font-weight:800;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--rose)}.btn-secondary{background:#fff;border-color:var(--line-strong);color:var(--rose-deep)}.btn-secondary:hover{border-color:var(--primary-light);background:var(--primary-soft)}.hero-note{background:rgba(255,255,255,.82);border:1px solid var(--line);border-radius:var(--radius-large);padding:28px;box-shadow:var(--shadow)}.hero-note h2{color:var(--rose-deep)}
.media-figure{margin:0;border-radius:var(--radius-card);overflow:hidden;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}.media-figure img{width:100%;aspect-ratio:var(--media-ratio);height:auto}.media-figure figcaption{padding:12px 14px;color:var(--text-2);font-size:13px;background:#fff}.breadcrumb{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:16px;font-size:13px;color:var(--text-3)}.breadcrumb a:hover{color:var(--primary)}
.section{padding:62px 0}.section.alt{background:var(--bg-2)}.section.white{background:#fff}.section-heading{max-width:780px;margin-bottom:26px}.section-heading h2{margin:4px 0 10px;color:var(--rose-deep);font-size:clamp(27px,3vw,39px);line-height:1.2}.section-heading p:last-child{margin:0;color:var(--text-2)}.channel-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:12px}.channel-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:18px 14px;min-height:154px;transition:.2s}.channel-card:hover{background:var(--primary-soft);transform:translateY(-2px)}.channel-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:#F6EEF8;color:#765883;font-weight:800;margin-bottom:12px}.channel-card:nth-child(3n+1) .channel-mark{background:#FBE7EF;color:var(--rose)}.channel-card:nth-child(3n+2) .channel-mark{background:#EEF0F8;color:#6D78A8}.channel-card h3{font-size:16px;margin:0 0 6px}.channel-card p{font-size:13px;color:var(--text-2);margin:0}.cards-grid,.media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.content-card,.image-card{background:#fff;border:1px solid rgba(217,74,122,.08);border-radius:var(--radius-card);box-shadow:0 4px 18px rgba(177,54,103,.07);transition:.22s}.content-card{padding:22px}.content-card:hover,.image-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.content-card h3{margin:8px 0 8px;font-size:19px}.content-card p,.card-body p{margin:0 0 12px;color:var(--text-2)}.badge{display:inline-flex;padding:4px 9px;border-radius:var(--radius-pill);background:var(--primary-soft);color:var(--rose);font-size:12px;font-weight:800}.text-link{color:var(--primary);font-weight:800;font-size:14px}.text-link:hover{color:var(--rose)}.image-card{overflow:hidden}.image-card .media-figure{border:0;border-radius:0;box-shadow:none}.image-card .media-figure figcaption{font-size:12px}.card-body{padding:18px}.card-body h3{margin:0 0 7px}.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.topic-card{border-radius:var(--radius-card);padding:20px;background:#fff;border:1px solid var(--line)}.topic-card:nth-child(3n+2){background:#FBE7EF}.topic-card:nth-child(3n){background:#F6EEF8}.topic-card h3{margin:0 0 7px}.topic-card p{margin:0;color:var(--text-2)}.hot-list{list-style:none;margin:0;padding:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden}.hot-list li{display:grid;grid-template-columns:48px 1fr auto;gap:14px;align-items:center;padding:15px 18px;border-bottom:1px solid var(--line)}.hot-list li:last-child{border-bottom:0}.hot-list li:hover{background:var(--primary-soft)}.rank{font-size:22px;font-weight:900;color:#B89AA7}.hot-list li:nth-child(1) .rank{color:#B93667}.hot-list li:nth-child(2) .rank{color:#D94A7A}.hot-list li:nth-child(3) .rank{color:#E76B98}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.plain-copy h2{color:var(--rose-deep);font-size:32px;line-height:1.25;margin:0 0 12px}.plain-copy p{color:var(--text-2)}.sidebar-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px}.channel-sidebar{position:sticky;top:118px;align-self:start;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:12px}.channel-sidebar a{display:block;padding:9px 10px;border-radius:9px;color:var(--text-2)}.channel-sidebar a:hover,.channel-sidebar a.is-active{background:var(--primary-soft);color:var(--rose);font-weight:700}.search-result-note{color:var(--text-2);margin:16px 0}.empty-state{background:#fff;border:1px dashed var(--line-strong);border-radius:var(--radius-card);padding:26px;color:var(--text-2)}.preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.preview-grid .image-card img{aspect-ratio:9/16}.notice-box{background:var(--primary-soft);border-left:4px solid var(--primary);padding:18px 20px;border-radius:0 var(--radius) var(--radius) 0;color:var(--text-2)}.faq-list{display:grid;gap:10px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.faq-item h3{margin:0}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;border:0;background:transparent;padding:17px 18px;text-align:left;color:var(--text);font-weight:800;cursor:pointer}.faq-question[aria-expanded="true"]{color:var(--rose)}.faq-answer{padding:0 18px 17px;background:var(--primary-soft);color:var(--text-2);border-radius:0 0 var(--radius) var(--radius)}.faq-answer p{margin:0}.cta-panel{width:min(calc(100% - 40px),var(--wrap));margin:0 auto 70px;background:linear-gradient(135deg,#fff,#FCEEF3);border:1px solid var(--line-strong);border-radius:var(--radius-large);padding:30px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-panel h2{margin:0 0 7px;color:var(--rose-deep)}.cta-panel p{margin:0;color:var(--text-2)}.cta-actions{margin:0;min-width:max-content}
.site-footer{background:linear-gradient(135deg,#4A1830,#68213E,#50203A);color:#fff;padding:52px 0 22px}.footer-grid{display:grid;grid-template-columns:1.35fr repeat(4,1fr);gap:28px}.footer-grid h2,.footer-grid h3{margin-top:0}.footer-grid p{color:rgba(255,255,255,.72)}.footer-grid nav{display:grid;align-content:start;gap:7px}.footer-grid a{color:rgba(255,255,255,.72);font-size:14px}.footer-grid a:hover{color:#F4B7CC}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.62);font-size:13px}.mobile-bottom-nav{display:none}.back-to-top{position:fixed;right:22px;bottom:22px;z-index:100;width:42px;height:42px;border:0;border-radius:50%;background:var(--rose-deep);color:#fff;box-shadow:var(--shadow);cursor:pointer}.reveal{opacity:0;transform:translateY(12px);transition:opacity .45s ease,transform .45s ease}.reveal.is-visible{opacity:1;transform:none}:focus-visible{outline:3px solid rgba(217,74,122,.28);outline-offset:3px}
@media(max-width:1200px){.brand-context{display:none}.desktop-nav a{padding-inline:6px;font-size:13px}.action-text{display:none}.search-symbol{margin-right:0}.channel-grid{grid-template-columns:repeat(4,1fr)}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.footer-grid section{grid-row:span 2}}
@media(max-width:1100px){.desktop-nav{display:none}.mobile-menu-toggle{display:inline-flex;align-items:center;justify-content:center}.mega-toggle{display:none}.sidebar-layout{display:block}.channel-sidebar{display:none}.hero-grid{grid-template-columns:1.15fr .85fr}}
@media(max-width:900px){.wrap{width:min(calc(100% - 30px),var(--wrap))}.page-hero{padding:44px 0}.hero-grid,.split{grid-template-columns:1fr}.cards-grid,.media-grid,.preview-grid{grid-template-columns:repeat(2,1fr)}.topic-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-grid section{grid-column:1/-1;grid-row:auto}.cta-panel{width:calc(100% - 30px)}}
@media(max-width:768px){.announcement-track{justify-content:flex-start;overflow:hidden}.header-app-link{font-size:12px;padding:6px 9px;min-height:36px}.header-inner{height:62px}.brand-link img{width:38px;height:38px}.brand-link span{font-size:18px}.page-hero{padding:36px 0}.hero-copy h1{font-size:39px}.hero-copy .lead{font-size:16px}.channel-grid{grid-template-columns:repeat(2,1fr)}.cards-grid,.media-grid,.preview-grid{grid-template-columns:1fr}.search-dialog{padding:20px}.search-form{flex-direction:column}.hot-list li{grid-template-columns:42px 1fr}.hot-list li a:last-child{display:none}.cta-panel{align-items:flex-start;flex-direction:column}.cta-actions{min-width:0}.mobile-bottom-nav{position:fixed;z-index:110;left:0;right:0;bottom:0;height:58px;padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid var(--line-strong);box-shadow:0 -8px 24px rgba(177,54,103,.06)}.mobile-bottom-nav a{display:grid;place-items:center;font-size:13px;color:var(--text-2)}.mobile-bottom-nav a.is-active{color:var(--primary);font-weight:800}.site-footer{padding-bottom:86px}.back-to-top{bottom:76px}.topic-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.footer-grid{gap:20px}}
@media(max-width:600px){.wrap{width:min(calc(100% - 24px),var(--wrap))}.announcement-track{gap:22px}.hero-copy h1{font-size:34px}.section{padding:48px 0}.channel-card{min-height:138px}.footer-grid{grid-template-columns:1fr}.footer-grid section{grid-column:auto}.cta-panel{width:calc(100% - 24px);padding:23px}.btn{width:100%}.hero-actions,.cta-actions{width:100%}.search-modal{padding:8vh 12px 20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.content-card,.channel-card,.image-card{transition:none}}