:root{--bg:#FFF5F8;--deep:#FFEBF1;--card:#FFFFFF;--sub:#FFF0F5;--title:#2D1B24;--text:#3D2A32;--muted:#6B4E58;--faint:#9A7A85;--pink:#FF6B9D;--pink2:#FF8FAB;--peach:#FFB3C6;--soft:#FFD6E3;--line:rgba(255,107,157,.16);--strong:rgba(255,107,157,.36);--shadow:0 14px 32px rgba(255,107,157,.12);--footer:#2D1B24;--max:1220px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.75 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}img{display:block;max-width:100%;height:auto}.shell{width:min(var(--max),calc(100% - 32px));margin:0 auto}.site-header{position:fixed;z-index:50;top:0;left:0;right:0}.peach-line{height:22px;background:var(--pink);color:#fff;font-size:12px}.peach-line-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.icon-button{border:0;background:transparent;color:#fff;min-width:44px;height:22px;cursor:pointer}.flower-gate{height:64px;background:#fff;border-bottom:1px solid var(--line)}.gate-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:14px}.brand-link{justify-self:start;display:flex;align-items:center;min-height:44px}.brand-logo{max-height:36px;max-width:180px;object-fit:contain}.brand-text{font-weight:800;color:var(--title);letter-spacing:.04em}.gate-center{justify-self:center}.drawer-open,.app-link,.search-close,.drawer-close{min-height:44px;border:1px solid var(--strong);background:#fff;color:var(--title);border-radius:10px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.app-link{justify-self:end;background:linear-gradient(135deg,var(--pink2),var(--pink));border-color:transparent;color:#fff}.petal-tabs{height:44px;background:var(--sub);border-bottom:1px solid var(--line)}.petal-tabs-inner{height:44px;display:flex;align-items:center;gap:8px}.petal-tabs a{min-height:34px;padding:5px 13px;border-radius:9px;display:flex;align-items:center;color:var(--muted)}.petal-tabs a.active{background:var(--pink);color:#fff}.site-main{padding-top:154px;min-height:70vh}.section{padding:48px 0}.section.compact{padding:30px 0}.eyebrow{font-size:13px;letter-spacing:.12em;color:var(--pink);font-weight:800}.hero-title,h1{font-size:clamp(28px,4vw,32px);line-height:1.2;color:var(--title);margin:.4em 0}.section h2{font-size:24px;line-height:1.35;color:var(--title);margin:0 0 14px}.section h3{font-size:18px;color:var(--title);margin:0 0 8px}.lede{font-size:18px;color:var(--muted);max-width:820px}.prose p{margin:0 0 16px}.buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn{min-height:44px;padding:10px 18px;border-radius:10px;border:1px solid var(--strong);display:inline-flex;align-items:center;justify-content:center;font-weight:700}.btn.primary{background:linear-gradient(135deg,var(--pink2),var(--pink));color:#fff;border-color:transparent}.btn.secondary{background:var(--soft);color:var(--title)}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:24px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.stack{display:grid;gap:18px}.media-slot{background:var(--sub);border:1px solid var(--line);border-radius:16px;min-height:210px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;max-height:240px;object-fit:contain;object-position:center}.hero-media{min-height:240px;max-height:300px}.hero-media img{max-height:300px}.app-media{min-height:300px}.app-media img{max-height:420px}.media-placeholder span{color:var(--faint);font-weight:700}.home-hero .hero-media{margin-bottom:24px}.home-copy{max-width:860px}.petal-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.petal-card .body{padding:20px}.number{font-size:42px;line-height:1;color:var(--pink);font-weight:900}.number-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.number-list article{padding:18px;background:#fff;border:1px solid var(--line);border-radius:14px}.status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.status{padding:20px;background:#fff;border:1px solid var(--line);border-radius:14px}.status b{display:block;color:var(--pink);margin-bottom:6px}.timeline{border-left:2px solid var(--soft);padding-left:22px;display:grid;gap:22px}.timeline article{position:relative}.timeline article:before{content:"";position:absolute;left:-30px;top:8px;width:14px;height:14px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 5px var(--soft)}.folder-list{display:grid;gap:12px}.folder-list a{display:grid;grid-template-columns:90px 1fr auto;gap:16px;align-items:center;padding:17px 18px;background:#fff;border:1px solid var(--line);border-radius:14px}.folder-list span:first-child{color:var(--pink);font-weight:900}.article-shell{width:min(920px,calc(100% - 32px));margin:0 auto}.article-header{padding:52px 0 22px}.section-strip{display:grid;grid-template-columns:180px 1fr;gap:28px;padding:26px 0;border-top:1px solid var(--line)}.section-strip h2{font-size:20px}.quote-card{padding:24px;border-left:4px solid var(--pink);background:#fff;border-radius:0 16px 16px 0}.note-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.long-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 18px;margin-bottom:12px}.faq-list summary{cursor:pointer;font-weight:800;color:var(--title);padding:17px 0}.faq-list p{padding:0 0 18px;margin:0}.site-footer{background:var(--footer);color:var(--soft);padding:54px 0 90px;margin-top:48px}.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:32px}.footer-logo{max-height:34px;max-width:180px;object-fit:contain}.footer-brand strong{display:block;color:#fff;font-size:20px}.footer-brand span{display:block;color:var(--peach);font-size:12px;letter-spacing:.14em}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.footer-grid h2{font-size:15px;color:#fff;margin:0 0 12px}.footer-grid a{display:block;color:var(--soft);padding:4px 0}.footer-note{margin-top:32px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);color:#f7ceda}.copyright{color:#cfaab6;font-size:14px}.overlay{position:fixed;inset:0;background:rgba(45,27,36,.34);z-index:70;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.note-drawer{position:fixed;z-index:80;top:0;left:0;height:100vh;width:min(330px,82vw);background:#fff;box-shadow:24px 0 60px rgba(45,27,36,.18);transform:translateX(-104%);visibility:hidden;pointer-events:none;transition:.25s ease;overflow-y:auto}.note-drawer.open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);padding:14px 16px;display:flex;align-items:center;justify-content:space-between;z-index:2}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-logo{max-height:30px;max-width:140px;object-fit:contain}.drawer-groups{padding:12px}.drawer-groups section{padding:12px 0;border-bottom:1px solid var(--line)}.drawer-groups h2{font-size:13px;color:var(--pink);margin:0 0 8px}.drawer-groups a{display:block;padding:10px;border-radius:10px}.drawer-groups a:hover{background:var(--sub)}.drawer-groups strong{display:block;color:var(--title)}.drawer-groups span{display:block;color:var(--muted);font-size:13px;line-height:1.45}.search-layer{position:fixed;z-index:85;top:22px;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.search-layer.open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(820px,calc(100% - 32px));margin:70px auto 0;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 22px 70px rgba(45,27,36,.2);padding:24px}.search-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.search-head h2{font-size:24px;color:var(--title);margin:4px 0}.search-label{display:block;color:var(--muted);font-size:14px;margin:16px 0 6px}.search-card input{width:100%;height:48px;border:1px solid var(--strong);border-radius:10px;padding:0 14px;color:var(--title);background:#fff}.search-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.search-links a{padding:10px 14px;border-radius:10px;background:var(--sub);border:1px solid var(--line)}.mobile-bottom{display:none}.locked{overflow:hidden}.visually-muted{color:var(--muted)}a:hover{opacity:.88}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(255,107,157,.38);outline-offset:3px}
@media (max-width:900px){.grid-4,.status-grid,.number-list{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.section-strip{grid-template-columns:1fr;gap:4px}}
@media (max-width:720px){.site-main{padding-top:110px;padding-bottom:72px}.petal-tabs{display:none}.flower-gate,.gate-inner{height:64px}.gate-inner{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr)}.brand-logo{max-width:120px}.brand-text{font-size:15px}.drawer-open,.app-link{padding:0 11px}.grid-2,.grid-3,.grid-4,.note-grid{grid-template-columns:1fr}.number-list,.status-grid{grid-template-columns:1fr 1fr}.section{padding:36px 0}.folder-list a{grid-template-columns:58px 1fr}.folder-list a span:last-child{display:none}.footer-grid{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:110px}.mobile-bottom{display:grid;position:fixed;z-index:45;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);grid-template-columns:repeat(5,1fr);background:#fff;border-top:1px solid var(--line)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.mobile-bottom a.active{background:var(--pink);color:#fff}.search-layer{top:0;bottom:0;background:var(--bg);overflow:auto}.search-card{margin:76px auto 24px;box-shadow:none}.hero-media{min-height:200px}.media-slot{min-height:190px}}
@media (max-width:480px){.shell{width:min(var(--max),calc(100% - 32px))}.micro-brand{font-size:11px}.number-list,.status-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.search-head{display:block}.search-close{margin-top:10px}.section-strip{padding:20px 0}.card,.long-card{padding:20px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}