:root{--bg:#fffdfE;--bg2:#fff7fa;--soft:#fff0f5;--soft2:#ffe8f0;--text:#352a30;--body:#51464c;--muted:#7c7076;--light:#a1959a;--pink:#f85b86;--pink2:#ff7399;--rose:#ee4777;--deep:#d93668;--white:#fff;--border:rgba(248,91,134,.14);--gray-border:rgba(60,40,50,.08);--shadow:0 14px 38px rgba(90,50,65,.08);--pink-shadow:0 16px 42px rgba(248,91,134,.15);--max:1280px;--nav:74px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--body);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.skip-link{position:fixed;left:12px;top:-100px;z-index:9999;background:#fff;padding:10px 14px;border-radius:10px}.skip-link:focus{top:12px}.shell{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,253,254,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--gray-border)}.nav-wrap{width:min(calc(100% - 40px),var(--max));height:var(--nav);margin:auto;display:grid;grid-template-columns:minmax(250px,1fr) auto minmax(250px,1fr);gap:22px;align-items:center}.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand-logo{max-width:132px;max-height:42px;width:auto;height:auto;object-fit:contain}.brand-text{font-size:24px;font-weight:900;color:var(--pink);white-space:nowrap}.brand-slogan{font-size:12px;color:var(--muted);white-space:nowrap}.main-nav{display:flex;align-items:center;gap:4px;white-space:nowrap}.main-nav a{padding:10px 12px;border-radius:999px;font-size:14px}.main-nav a:hover,.main-nav a.is-active{color:var(--pink);background:var(--soft)}.nav-actions{display:flex;justify-content:flex-end;gap:8px}.icon-btn,.soft-btn,.primary-btn{min-height:44px;border-radius:999px;border:1px solid var(--border);padding:0 16px;background:#fff;color:var(--text);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.soft-btn:hover,.icon-btn:hover{background:var(--soft);color:var(--pink)}.primary-btn{border:none;color:#fff;background:linear-gradient(135deg,#ff82a4 0%,#f85b86 52%,#e83f72 100%);box-shadow:var(--pink-shadow);font-weight:700}.primary-btn:hover{transform:translateY(-1px)}.mobile-nav{display:none}.site-main{min-height:60vh}.hero{padding:42px 0 28px}.hero-card{background:radial-gradient(circle at 15% 10%,rgba(255,255,255,.95),rgba(255,255,255,.25) 28%,transparent 29%),linear-gradient(145deg,#fff0f5,#ffe8f0 48%,#fff7fa);border:1px solid var(--border);border-radius:30px;box-shadow:var(--shadow);overflow:hidden}.hero-banner{padding:28px}.hero-banner img{display:block;width:100%;height:auto;border-radius:24px;max-height:520px;object-fit:contain;background:#fff}.banner-fallback{min-height:330px;border-radius:24px;display:flex;align-items:center;justify-content:center;text-align:center;padding:48px;background:linear-gradient(135deg,rgba(255,255,255,.92),rgba(255,215,227,.7));position:relative;overflow:hidden}.banner-fallback:before,.banner-fallback:after{content:"";position:absolute;border-radius:50%;background:rgba(248,91,134,.12);pointer-events:none}.banner-fallback:before{width:220px;height:220px;left:-50px;bottom:-70px}.banner-fallback:after{width:150px;height:150px;right:4%;top:8%}.banner-fallback h1{font-size:clamp(36px,6vw,76px);line-height:1.08;margin:0;color:var(--text)}.hero-console{margin:-6px 28px 28px;background:#fff;border:1px solid var(--gray-border);border-radius:24px;padding:24px;box-shadow:var(--shadow);display:grid;grid-template-columns:1.3fr 1fr auto;gap:22px;align-items:center}.eyebrow{color:var(--pink);font-weight:800;letter-spacing:.08em;font-size:13px}.hero-console h2,.section-title h2,.page-hero h1{margin:.2em 0;color:var(--text);line-height:1.2}.hero-console h2{font-size:clamp(26px,3vw,42px)}.hero-console p{margin:0}.tag-list{display:flex;gap:8px;flex-wrap:wrap}.tag-list a,.tag-list span,.chip{padding:7px 12px;background:var(--soft);border:1px solid var(--border);border-radius:999px;color:var(--deep);font-size:13px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}.channel-strip{margin:16px auto 40px;padding:12px 18px;background:var(--soft);border-radius:18px;display:flex;gap:16px;justify-content:space-between;overflow-x:auto}.channel-strip a{white-space:nowrap;color:var(--muted)}.channel-strip a:hover{color:var(--pink)}.section{padding:54px 0}.section.alt{background:var(--bg2)}.section-title{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}.section-title h2{font-size:clamp(28px,3vw,44px)}.section-title p{max-width:680px;margin:0;color:var(--muted)}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--gray-border);border-radius:22px;padding:22px;box-shadow:var(--shadow)}.card h3{margin:.1em 0 .4em;color:var(--text);font-size:21px}.card p{margin:.2em 0;color:var(--body)}.card .text-link{display:inline-flex;margin-top:14px;color:var(--pink);font-weight:700}.feature-card{padding:30px}.feature-card h3{font-size:30px}.masonry{display:grid;grid-template-columns:1.25fr .85fr .9fr;grid-auto-rows:minmax(120px,auto);gap:18px}.masonry .card:nth-child(1),.masonry .card:nth-child(5){grid-row:span 2}.number-list{counter-reset:item;display:grid;gap:12px}.number-item{display:grid;grid-template-columns:90px 1fr;gap:18px;padding:22px 0;border-top:1px solid var(--gray-border)}.number-item:before{counter-increment:item;content:counter(item,decimal-leading-zero);font-size:44px;font-weight:900;color:var(--pink)}.journal{background:linear-gradient(#fff,#fff) padding-box,repeating-linear-gradient(to bottom,transparent 0,transparent 35px,rgba(248,91,134,.08) 36px) border-box}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.process .card{position:relative}.process .card:before{content:attr(data-step);display:block;width:38px;height:38px;border-radius:50%;background:var(--soft);color:var(--pink);font-weight:900;display:grid;place-items:center;margin-bottom:12px}.page-hero{padding:58px 0 28px}.page-hero .inner{background:linear-gradient(135deg,#fff7fa,#fff0f5);border:1px solid var(--border);border-radius:28px;padding:38px}.page-hero h1{font-size:clamp(36px,5vw,62px)}.page-hero p{max-width:780px;font-size:18px;color:var(--muted)}.prose{font-size:17px}.prose h2{color:var(--text);font-size:28px;margin-top:1.8em}.prose h3{color:var(--text);font-size:21px}.prose p{margin:.7em 0}.notice{padding:18px 20px;border-left:4px solid var(--pink);background:var(--soft);border-radius:0 16px 16px 0}.faq details{background:#fff;border:1px solid var(--gray-border);border-radius:16px;padding:16px 18px;margin:12px 0}.faq summary{cursor:pointer;font-weight:800;color:var(--text)}.faq details p{margin:.8em 0 0}.app-showcase{display:grid;grid-template-columns:1fr .85fr;gap:28px;align-items:center}.app-visual{background:linear-gradient(155deg,#ffe8f0,#fff);border-radius:30px;padding:30px;min-height:420px;display:grid;place-items:center;border:1px solid var(--border)}.app-visual img{width:100%;height:auto;max-height:520px;object-fit:contain}.phone-fallback{width:240px;aspect-ratio:9/18;border:10px solid #38262f;border-radius:42px;background:linear-gradient(180deg,#fff,#fff0f5);box-shadow:var(--pink-shadow);display:grid;place-items:center;text-align:center;padding:20px}.site-footer{background:#38262f;color:#fff1f5;padding:56px 0 calc(38px + env(safe-area-inset-bottom));margin-top:60px}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:28px}.site-footer h2,.site-footer h3{color:#fff}.site-footer h2 span{font-size:12px;font-weight:500;opacity:.7}.site-footer a{display:block;color:#f7dce5;margin:7px 0}.site-footer a:hover{color:#fff}.footer-brand p,.footer-note{color:#e9cfd8}.footer-note{margin-top:28px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:30px}.footer-logo{max-width:150px;max-height:48px;object-fit:contain}.overlay{position:fixed;inset:0;background:rgba(53,42,48,.34);z-index:1200;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.channel-panel{position:fixed;right:0;top:0;bottom:0;width:min(480px,92vw);background:#fff;z-index:1300;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:.25s;box-shadow:-20px 0 60px rgba(60,40,50,.14);overflow:auto;padding:24px}.channel-panel.is-open{transform:none;visibility:visible;pointer-events:auto}.panel-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:20px}.panel-head strong{display:block;font-size:26px;color:var(--text)}.panel-head span{display:block;color:var(--muted);font-size:13px}.channel-groups{display:grid;gap:20px}.channel-groups h3{color:var(--pink);margin:0 0 8px}.channel-groups a{display:block;padding:12px 0;border-top:1px solid var(--gray-border)}.channel-groups b,.channel-groups span{display:block}.channel-groups span{color:var(--muted);font-size:13px;margin-top:3px}.search-panel{position:fixed;left:0;right:0;top:var(--nav);z-index:1250;background:#fff;border-bottom:1px solid var(--gray-border);box-shadow:0 20px 50px rgba(60,40,50,.12);transform:translateY(-120%);visibility:hidden;pointer-events:none;transition:.25s}.search-panel.is-open{transform:none;visibility:visible;pointer-events:auto}.search-shell{padding:28px 0}.search-box{display:flex;align-items:center;gap:12px;border:1px solid var(--border);background:var(--bg2);padding:12px 16px;border-radius:18px}.search-box input{flex:1;border:0;outline:0;background:transparent;min-width:0}.search-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:20px}.search-results{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}.search-results a{padding:10px 14px;border-radius:999px;background:var(--soft);color:var(--pink)}.panel-open{overflow:hidden}.mobile-bottom{display:none}.drag-indicator{display:none}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(248,91,134,.35);outline-offset:3px}.muted{color:var(--muted)}.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}.story-lead{font-size:18px}.compact-list{display:grid;gap:12px}.compact-list article{padding:18px 0;border-top:1px solid var(--gray-border)}
@media(max-width:1050px){.desktop-nav{display:none}.mobile-nav{height:66px;padding:0 15px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.mobile-nav>:last-child{justify-self:end}.mobile-brand{justify-self:center}.site-header{--nav:66px}.site-main{padding-bottom:70px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:1100;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.96);border-top:1px solid var(--gray-border);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{min-height:54px;display:grid;place-items:center;font-size:13px}.mobile-bottom a.is-active{color:var(--pink);font-weight:800}.site-footer{padding-bottom:calc(90px + env(safe-area-inset-bottom))}.search-panel{top:0;bottom:0;overflow:auto}.search-shell{padding:22px 15px}.channel-panel{top:auto;left:0;right:0;bottom:0;width:auto;max-height:85vh;border-radius:28px 28px 0 0;transform:translateY(105%);padding:14px 20px 26px}.drag-indicator{display:block;width:46px;height:5px;border-radius:99px;background:#e6d7dc;margin:0 auto 12px}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.hero-console{grid-template-columns:1fr}.app-showcase,.two-col{grid-template-columns:1fr}.process{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.shell{width:min(calc(100% - 30px),var(--max))}.hero{padding-top:24px}.hero-card{border-radius:22px}.hero-banner{padding:15px}.banner-fallback{min-height:250px;padding:28px}.hero-console{margin:0 15px 15px;padding:20px}.hero-console h2{font-size:30px}.grid-2,.grid-3,.grid-4,.footer-grid,.search-cols{grid-template-columns:1fr}.masonry{grid-template-columns:1fr}.masonry .card:nth-child(1),.masonry .card:nth-child(5){grid-row:auto}.section{padding:38px 0}.section-title{align-items:flex-start;flex-direction:column}.process{grid-template-columns:1fr}.page-hero{padding-top:30px}.page-hero .inner{padding:26px}.footer-note{flex-direction:column}.number-item{grid-template-columns:60px 1fr}.number-item:before{font-size:32px}.brand-slogan{display:none}.mobile-brand .brand-text{font-size:20px}.channel-strip{width:calc(100% - 30px)}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}