:root{--pink:#FF1765;--pink2:#FF3D7D;--rose:#E90052;--deep:#C90046;--soft:#FFF0F5;--pale:#FFF7FA;--gray:#F7F7F8;--text:#222;--body:#444;--muted:#777;--line:rgba(255,23,101,.12);--grayline:rgba(0,0,0,.08);--shadow:0 14px 40px rgba(30,20,25,.08);--pinkshadow:0 16px 42px rgba(255,23,101,.14);--max:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--body);font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{position:sticky;top:0;z-index:1000;height:72px;background:rgba(255,255,255,.94);border-bottom:1px solid var(--grayline);backdrop-filter:blur(16px)}.nav-shell{height:72px;max-width:var(--max);margin:auto;padding:0 24px;display:flex;align-items:center;gap:22px}.brand{display:inline-flex;align-items:center;gap:10px;min-width:max-content}.brand-logo{display:block;width:auto;height:38px;max-width:160px;object-fit:contain}.brand-mark{width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,#FF4A86 0%,#FF1765 55%,#E90052 100%);color:#fff;display:grid;place-items:center;font-weight:800}.brand-name{font-size:20px;font-weight:800;color:#202020}.desktop-nav{display:flex;align-items:center;gap:4px;white-space:nowrap}.desktop-nav a{height:44px;padding:0 13px;display:flex;align-items:center;border-radius:999px;color:#555;font-weight:650}.desktop-nav a:hover,.desktop-nav a.active{color:var(--pink);background:var(--soft)}.nav-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.icon-button,.channel-button,.soft-button,.primary-button{min-height:44px;border-radius:999px;padding:0 17px;border:1px solid var(--grayline);background:#fff;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.icon-button:hover,.channel-button:hover,.soft-button:hover{border-color:var(--line);background:var(--pale);color:var(--pink)}.primary-button{border:0;color:#fff;background:linear-gradient(135deg,#FF4A86 0%,#FF1765 55%,#E90052 100%);box-shadow:0 8px 22px rgba(255,23,101,.2)}.primary-button:hover{transform:translateY(-1px);box-shadow:var(--pinkshadow)}.primary-button.compact{padding:0 18px}.mobile-only,.mobile-app{display:none}
.site-main{min-height:65vh}.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}.section{padding:76px 0}.section.soft{background:var(--pale)}.section.gray{background:var(--gray)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}.section-head h2,.page-hero h1,.hero-copy h1{margin:0;color:var(--text);letter-spacing:-.035em}.section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.14}.section-head p{margin:10px 0 0;color:var(--muted);max-width:720px}.eyebrow{font-size:12px;letter-spacing:.18em;color:var(--pink);font-weight:800;text-transform:uppercase}.text-link{color:var(--pink);font-weight:750}.text-link:hover{text-decoration:underline}
.hero{padding:54px 0 34px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(320px,.9fr);gap:28px;align-items:stretch}.hero-visual{min-height:500px;border-radius:30px;overflow:hidden;position:relative;background:radial-gradient(circle at 28% 20%,rgba(255,255,255,.9),transparent 18%),linear-gradient(145deg,#FFB7CD,#FF1765 60%,#C90046);box-shadow:var(--pinkshadow)}.hero-visual img{width:100%;height:100%;object-fit:contain;display:block}.hero-fallback{position:absolute;inset:0;display:flex;align-items:flex-end;padding:42px;color:#fff}.hero-fallback strong{font-size:clamp(34px,5vw,68px);line-height:1;letter-spacing:-.04em}.hero-fallback span{display:block;margin-top:12px;font-size:16px;opacity:.9}.hero-copy{border:1px solid var(--line);border-radius:30px;padding:34px;background:#fff;display:flex;flex-direction:column}.hero-copy h1{font-size:clamp(36px,5vw,62px);line-height:1.06;margin-top:12px}.hero-copy>p{margin:22px 0;color:#555}.button-row{display:flex;flex-wrap:wrap;gap:10px}.recommend-stack{display:grid;gap:11px;margin-top:auto;padding-top:26px}.mini-reco{padding:16px 0;border-top:1px solid var(--grayline)}.mini-reco strong{display:block;color:var(--text);font-size:17px}.mini-reco p{margin:4px 0 0;color:var(--muted);font-size:14px}
.quick-strip{overflow:hidden;border-top:1px solid var(--grayline);border-bottom:1px solid var(--grayline);background:#fff}.quick-scroll{display:flex;gap:8px;overflow-x:auto;padding:12px 24px;max-width:var(--max);margin:auto;scrollbar-width:none}.quick-scroll::-webkit-scrollbar{display:none}.quick-scroll a{flex:0 0 auto;padding:8px 14px;border:1px solid var(--grayline);border-radius:999px;background:#fff;font-size:14px}.quick-scroll a:hover{border-color:var(--line);color:var(--pink);background:var(--soft)}
.pill-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.pill-card{padding:18px;border:1px solid var(--line);border-radius:20px;background:#fff}.pill-card strong{display:block;color:var(--text)}.pill-card p{margin:6px 0 0;color:var(--muted);font-size:14px}.feature-layout{display:grid;grid-template-columns:1.25fr .95fr;gap:20px}.lead-card{border-radius:28px;padding:36px;background:var(--soft);border:1px solid var(--line)}.lead-card h3{font-size:clamp(28px,4vw,42px);line-height:1.15;margin:10px 0;color:var(--text)}.lead-card p{margin:12px 0}.lead-card .reason{padding:18px;border-radius:16px;background:#fff}.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.info-card{padding:22px;border-radius:20px;border:1px solid var(--grayline);background:#fff;box-shadow:0 8px 26px rgba(30,20,25,.04)}.info-card h3{margin:4px 0 8px;color:var(--text);font-size:21px}.info-card p{margin:0 0 12px;color:#666}.tag{display:inline-flex;padding:4px 9px;border-radius:999px;background:var(--soft);color:var(--deep);font-size:12px;font-weight:700}.track{display:flex;gap:14px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x proximity}.track article{min-width:265px;max-width:320px;scroll-snap-align:start}.wide-split{display:grid;grid-template-columns:1.35fr .65fr;gap:24px}.poster-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.poster-card{min-height:270px;padding:20px;border-radius:24px;background:linear-gradient(160deg,#FFF0F5,#fff 48%,#FFD8E6);border:1px solid var(--line);display:flex;flex-direction:column;justify-content:flex-end}.poster-card strong{font-size:20px;color:var(--text)}.poster-card p{font-size:14px;color:var(--muted)}
.number-list{display:grid;border-top:1px solid var(--grayline)}.number-row{display:grid;grid-template-columns:84px 1fr auto;gap:20px;align-items:start;padding:24px 0;border-bottom:1px solid var(--grayline)}.number{font-size:42px;line-height:1;color:var(--pink);font-weight:850}.number-row h2,.number-row h3{margin:0 0 8px;color:var(--text);font-size:24px}.number-row p{margin:0;color:#666}.masonry{columns:2;column-gap:18px}.masonry article{break-inside:avoid;margin:0 0 18px}.quote-card{padding:28px;border-radius:24px;background:#fff;border:1px solid var(--line)}.quote-card h2,.quote-card h3{font-size:24px;color:var(--text);margin:0 0 10px}.quote-card p{margin:0}.timeline{display:flex;gap:0;overflow-x:auto;padding:10px 0 20px}.timeline article{min-width:240px;padding:24px 24px 18px;border-top:3px solid var(--pink);position:relative}.timeline article:before{content:"";position:absolute;top:-8px;left:22px;width:13px;height:13px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 5px var(--soft)}.timeline h2,.timeline h3{margin:10px 0 6px;color:var(--text)}.status{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--soft);color:var(--deep);font-size:12px;font-weight:750}
.app-showcase{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px;align-items:center}.phone-art{min-height:540px;border-radius:44px;background:linear-gradient(160deg,#fff,#FFF0F5 45%,#FFD8E6);border:10px solid #222;padding:18px;box-shadow:var(--shadow);overflow:hidden}.phone-art img{width:100%;height:100%;object-fit:contain}.phone-screen{height:100%;min-height:480px;border-radius:28px;background:linear-gradient(180deg,#FF1765,#fff 48%);padding:28px;display:flex;flex-direction:column;justify-content:space-between}.phone-screen strong{font-size:34px;color:#fff}
.page-hero{padding:70px 0 44px;background:linear-gradient(180deg,var(--pale),#fff)}.page-hero .container{display:grid;grid-template-columns:1.35fr .65fr;gap:30px;align-items:end}.page-hero h1{font-size:clamp(44px,7vw,82px);line-height:1}.page-hero p{font-size:18px;max-width:760px}.page-intro-note{padding:22px;border-radius:20px;background:#fff;border:1px solid var(--line)}.page-intro-note strong{display:block;color:var(--text);margin-bottom:6px}
.content-section{padding:58px 0;border-top:1px solid var(--grayline)}.content-section h2{margin:0 0 18px;color:var(--text);font-size:clamp(28px,4vw,42px)}.content-section h3{color:var(--text)}.content-section p{max-width:900px}.content-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.content-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.editorial-columns{display:grid;grid-template-columns:.72fr 1.28fr;gap:32px}.index-list{position:sticky;top:98px;align-self:start;border:1px solid var(--line);border-radius:22px;padding:18px}.index-list a{display:block;padding:10px 12px;border-radius:12px}.index-list a:hover{background:var(--soft);color:var(--pink)}.article-stack{display:grid;gap:28px}.article-stack article{padding-bottom:28px;border-bottom:1px solid var(--grayline)}.article-stack h2{margin:0 0 10px}.faq-list{display:grid;gap:12px}.faq-list details{border:1px solid var(--grayline);border-radius:18px;background:#fff;padding:0 20px}.faq-list summary{list-style:none;cursor:pointer;padding:18px 0;font-weight:750;color:var(--text)}.faq-list summary::-webkit-details-marker{display:none}.faq-list details p{padding:0 0 18px;margin:0;color:#666}.service-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;counter-reset:flow}.service-flow article{counter-increment:flow;padding:22px;border-radius:20px;background:var(--pale);border:1px solid var(--line)}.service-flow article:before{content:"0" counter(flow);font-weight:850;color:var(--pink);font-size:26px}.service-flow h3{margin:8px 0}.callout{padding:24px 26px;border-left:4px solid var(--pink);border-radius:0 20px 20px 0;background:var(--pale)}
.overlay{position:fixed;inset:0;z-index:1800;background:rgba(20,10,15,.38);opacity:0;visibility:hidden;pointer-events:none;transition:.22s ease}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.channel-panel{position:fixed;top:0;right:0;bottom:0;z-index:1900;width:min(460px,88vw);background:#fff;transform:translateX(104%);visibility:hidden;pointer-events:none;transition:.26s ease;box-shadow:-20px 0 50px rgba(0,0,0,.12);display:flex;flex-direction:column}.channel-panel.open{transform:none;visibility:visible;pointer-events:auto}.panel-head{height:76px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--grayline);flex:0 0 auto}.close-button{width:44px;height:44px;border-radius:50%;border:1px solid var(--grayline);background:#fff;font-size:26px;line-height:1}.panel-scroll{overflow-y:auto;padding:18px 20px 40px}.panel-search-button{width:100%;min-height:48px;margin:0 0 18px;border:1px solid var(--line);border-radius:16px;background:var(--pale);color:var(--text);font-weight:750;text-align:left;padding:0 16px}.panel-search-button:hover{background:var(--soft);color:var(--pink)}.panel-group{margin-bottom:26px}.panel-group h2{font-size:14px;color:var(--pink);letter-spacing:.08em}.panel-group a{display:block;padding:13px 12px;border-radius:14px}.panel-group a:hover{background:var(--soft)}.panel-group strong{display:block;color:var(--text)}.panel-group span{display:block;color:var(--muted);font-size:13px;margin-top:2px}
.search-panel{position:fixed;left:0;right:0;top:72px;z-index:1900;background:#fff;box-shadow:0 24px 50px rgba(0,0,0,.12);transform:translateY(-18px);opacity:0;visibility:hidden;pointer-events:none;transition:.22s ease}.search-panel.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}.search-inner{max-width:var(--max);margin:auto;padding:28px 24px 34px}.search-head{display:flex;justify-content:space-between;align-items:center}.search-head h2{margin:3px 0 0;color:var(--text);font-size:28px}.search-box{display:block;margin:22px 0 14px}.search-box input{width:100%;height:58px;border:1px solid var(--line);border-radius:18px;padding:0 18px;outline:0;background:var(--pale)}.search-box input:focus{border-color:var(--pink);box-shadow:0 0 0 4px rgba(255,23,101,.08)}.search-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.search-chips button{border:1px solid var(--grayline);background:#fff;border-radius:999px;padding:7px 12px}.search-chips button:hover{border-color:var(--line);background:var(--soft);color:var(--pink)}.search-links{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.search-links a{padding:14px;border-radius:14px;border:1px solid var(--grayline);font-weight:700;color:var(--text)}.search-links a span{display:block;color:var(--muted);font-weight:400;font-size:12px;margin-top:3px}.search-links a:hover{border-color:var(--line);background:var(--pale)}.search-empty{color:var(--muted)}
.site-footer{background:#171717;color:#F4F4F4;padding:66px 0 100px}.footer-inner{max-width:var(--max);margin:auto;padding:0 24px}.footer-brand{display:grid;grid-template-columns:.6fr 1.4fr;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand p{margin:0;color:#bbb;max-width:720px}.footer-brand-link{color:#fff}.footer-brand-link small{display:block;color:#aaa;font-size:10px;letter-spacing:.18em}.footer-columns{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;padding:38px 0}.footer-columns h2{font-size:14px;color:#fff}.footer-columns a{display:block;color:#aaa;margin:8px 0}.footer-columns a:hover{color:#fff}.footer-note{border-top:1px solid rgba(255,255,255,.12);padding-top:24px;color:#999;font-size:13px;display:flex;justify-content:space-between;gap:30px}.mobile-bottom{display:none}.hero-note{font-size:13px;color:var(--muted)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(255,23,101,.35);outline-offset:3px}
@media(max-width:1050px){.desktop-nav a{padding:0 9px;font-size:14px}.nav-shell{gap:12px}.hero-grid,.page-hero .container{grid-template-columns:1fr}.pill-grid{grid-template-columns:repeat(2,1fr)}.poster-wall{grid-template-columns:repeat(2,1fr)}.search-links{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){body{font-size:15px}.site-header,.nav-shell{height:64px}.nav-shell{padding:0 15px;display:grid;grid-template-columns:48px 1fr 64px;gap:6px}.desktop-nav,.desktop-actions{display:none}.mobile-only{display:flex;width:44px;height:44px;border:0;background:transparent;align-items:center;justify-content:center;flex-direction:column;gap:4px}.menu-trigger span{display:block;width:20px;height:2px;background:#222;border-radius:2px}.nav-shell>.brand{justify-self:center}.nav-shell .brand-name{font-size:18px}.nav-shell .brand-mark{width:34px;height:34px}.mobile-app{display:flex;justify-self:end;min-width:56px;padding:0 12px}.brand-logo{height:34px;max-width:145px}.container{width:calc(100% - 30px)}.section{padding:52px 0}.section-head{align-items:start;flex-direction:column}.hero{padding:26px 0}.hero-grid{display:flex;flex-direction:column}.hero-copy{order:1;padding:24px;border-radius:24px}.hero-visual{order:2;min-height:320px;border-radius:24px}.hero-fallback{padding:24px}.hero-copy h1{font-size:42px}.pill-grid,.card-grid,.content-grid-2,.content-grid-3,.service-flow,.footer-brand,.footer-columns,.app-showcase{grid-template-columns:1fr}.feature-layout,.wide-split,.editorial-columns{grid-template-columns:1fr}.poster-wall{grid-template-columns:repeat(2,1fr)}.poster-card{min-height:210px}.number-row{grid-template-columns:58px 1fr}.number-row>a{grid-column:2}.number{font-size:32px}.masonry{columns:1}.page-hero{padding:44px 0 28px}.page-hero h1{font-size:48px}.index-list{position:static}.search-panel{top:0;bottom:0;overflow:auto}.search-inner{padding:22px 15px}.search-links{grid-template-columns:1fr}.footer-inner{padding:0 15px}.footer-note{flex-direction:column}.channel-panel{width:min(88vw,420px)}.quick-scroll{padding-left:15px;padding-right:15px}.phone-art{min-height:460px;border-width:8px}.phone-screen{min-height:420px}}
@media(max-width:760px){body{padding-bottom:66px}.site-footer{padding-bottom:88px}.mobile-bottom{position:fixed;z-index:1200;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.96);border-top:1px solid var(--grayline);backdrop-filter:blur(12px)}.mobile-bottom a{min-height:58px;display:flex;align-items:center;justify-content:center;font-size:12px;color:#777}.mobile-bottom a.active{color:var(--pink);font-weight:800}}
@media(max-width:430px){.poster-wall{grid-template-columns:1fr}.pill-grid{grid-template-columns:1fr}.hero-copy h1{font-size:37px}.button-row{display:grid;grid-template-columns:1fr}.button-row a{width:100%}.content-section{padding:44px 0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}