:root{--bg:#FFF5F8;--deep:#FFEBF1;--white:#FFF;--soft:#FFF0F5;--title:#2D1B24;--text:#3D2A32;--muted:#6B4E58;--light:#9A7A85;--brand:#FF6B9D;--bright:#FF8FAB;--peach:#FFB3C6;--pink:#FFD6E3;--border:rgba(255,107,157,.16);--border2:rgba(255,107,157,.36);--shadow:0 14px 32px rgba(255,107,157,.12);--max:1220px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;overflow-x:hidden}body.no-scroll{overflow:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(255,107,157,.28);outline-offset:3px}.shell{width:min(calc(100% - 32px),var(--max));margin:auto}
.site-header{position:fixed;inset:0 0 auto;z-index:80}.peach-line{height:22px;background:var(--brand);color:#fff}.peach-line-inner{height:22px;display:flex;align-items:center;justify-content:space-between;font-size:12px}.mini-brand{font-weight:800;min-height:44px;display:flex;align-items:center}.line-action{height:44px;min-width:44px;border:0;background:transparent;color:#fff}.flower-gate{height:64px;background:#fff;border-bottom:1px solid var(--border)}.flower-gate-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center}.brand-lockup{justify-self:start;display:flex;align-items:center;min-height:44px}.brand-logo{height:34px;max-width:220px;width:auto;object-fit:contain}.brand-wordmark{font-size:23px;font-weight:900;color:var(--title)}.drawer-trigger,.app-link{min-height:44px;border-radius:12px;font-weight:800}.drawer-trigger{padding:0 20px;border:1px solid var(--border2);background:var(--soft);color:var(--title)}.app-link{justify-self:end;display:flex;align-items:center;padding:0 18px;background:linear-gradient(135deg,#FF8FAB 0%,#FF6B9D 100%);color:#fff}.petal-strip{height:44px;background:var(--soft);border-bottom:1px solid var(--border)}.petal-strip-inner{height:44px;display:flex;align-items:center;gap:8px;overflow:hidden}.petal-strip a{min-height:32px;display:flex;align-items:center;padding:0 12px;border-radius:8px;color:var(--muted);white-space:nowrap;font-size:14px}.petal-strip a:hover{background:#fff}.petal-strip a.is-current{background:var(--brand);color:#fff}.header-spacer{height:130px}
main{min-height:60vh}.hero-section{padding:34px 0 16px}.page-section{padding:32px 0}.page-section+.page-section{padding-top:12px}.eyebrow{margin:0 0 6px;color:var(--brand);font-size:14px;font-weight:900;letter-spacing:.06em}h1,h2,h3{margin-top:0;color:var(--title);line-height:1.3}h1{font-size:clamp(28px,4vw,32px);margin-bottom:14px}h2{font-size:clamp(21px,3vw,26px);margin-bottom:12px}h3{font-size:18px;margin-bottom:8px}p{margin:0 0 14px}.lead{font-size:17px;color:var(--muted);max-width:900px}.hero-copy{padding:20px 0 8px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border:1px solid transparent;border-radius:12px;font-weight:800}.button-primary{background:linear-gradient(135deg,#FF8FAB 0%,#FF6B9D 100%);color:#fff}.button-secondary{background:var(--soft);color:var(--title);border-color:var(--border2)}.link-arrow{color:var(--brand);font-weight:800}
.media-slot{width:100%;min-height:190px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff,var(--soft));border:1px solid var(--border);border-radius:18px;overflow:hidden}.media-slot img{width:100%;height:100%;max-height:240px;object-fit:contain;object-position:center}.cover-slot{aspect-ratio:16/9;max-height:300px;min-height:220px}.cover-slot img{max-height:300px}.card-media{height:210px;min-height:210px}.app-media{min-height:320px}.app-media img{max-height:420px}.icon-media{width:72px;height:72px;min-height:72px;border-radius:18px}.icon-media img{max-height:72px;object-fit:contain}.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(--border);border-radius:18px;box-shadow:var(--shadow);padding:22px}.card-soft{background:var(--soft)}.card .media-slot{margin-bottom:16px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:16px}.section-head p{max-width:620px;color:var(--muted);margin-bottom:0}.split{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:24px;align-items:center}.number-list{display:grid;gap:12px}.number-item{display:grid;grid-template-columns:64px 1fr;gap:16px;padding:18px;background:#fff;border:1px solid var(--border);border-radius:16px}.big-num{font-size:30px;line-height:1;color:var(--brand);font-weight:900}.number-item p{margin:4px 0 0;color:var(--muted)}.state-card{border-top:4px solid var(--peach)}.steps{counter-reset:step;display:grid;gap:12px}.step{counter-increment:step;position:relative;padding:20px 20px 20px 72px;background:#fff;border:1px solid var(--border);border-radius:16px}.step:before{content:counter(step,decimal-leading-zero);position:absolute;left:20px;top:20px;color:var(--brand);font-size:22px;font-weight:900}.quote-card{border-left:4px solid var(--brand)}.editor-mark{display:inline-flex;margin-bottom:10px;padding:3px 9px;background:var(--soft);color:var(--brand);border-radius:8px;font-size:13px;font-weight:900}.content-list{display:grid;gap:14px}.content-row{display:grid;grid-template-columns:180px 1fr;gap:20px;padding:18px 0;border-top:1px solid var(--border)}.content-row:first-child{border-top:0}.content-row small{color:var(--brand);font-weight:900}.notice{padding:18px 20px;border:1px solid var(--border2);background:var(--soft);border-radius:16px;color:var(--muted)}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.tag{display:inline-flex;align-items:center;min-height:34px;padding:0 11px;border-radius:9px;background:var(--soft);border:1px solid var(--border);color:var(--muted);font-size:14px}.article-prose{max-width:920px}.article-prose h2{margin-top:30px}.article-prose h3{margin-top:22px}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:16px;padding:20px}.faq-item h2{font-size:18px}.contact-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.small-note{color:var(--light);font-size:14px}
.site-footer{margin-top:44px;padding:40px 0 84px;background:var(--title);color:var(--pink)}.footer-grid{display:grid;grid-template-columns:minmax(260px,.9fr) minmax(0,1.6fr);gap:44px}.footer-brand-link{display:inline-flex;align-items:center;gap:12px;margin-bottom:14px}.footer-logo{height:32px;max-width:180px;width:auto;object-fit:contain}.footer-brand-link strong{display:block;color:#fff;font-size:20px}.footer-brand-link small{display:block;color:var(--peach);letter-spacing:.08em}.footer-brand p{max-width:440px;color:#e9cfd8}.footer-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.footer-links section{display:flex;flex-direction:column;align-items:flex-start}.footer-links h2{margin-bottom:12px;color:#fff;font-size:15px}.footer-links a{margin:3px 0;color:var(--pink);font-size:14px}.footer-links a:hover{color:#fff}.footer-bottom{margin-top:30px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);color:#d9bfc8;font-size:13px}
.page-mask{position:fixed;inset:0;z-index:98;background:rgba(45,27,36,.28);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.page-mask.is-open{opacity:1;visibility:visible;pointer-events:auto}.letter-drawer{position:fixed;top:0;left:0;bottom:0;z-index:100;width:min(330px,82vw);display:flex;flex-direction:column;background:#fff;box-shadow:20px 0 50px rgba(45,27,36,.14);transform:translateX(-105%);visibility:hidden;pointer-events:none;transition:.24s}.letter-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:10px;color:var(--title);font-weight:900}.drawer-brand img{height:30px;max-width:150px;object-fit:contain}.icon-button{min-height:44px;padding:0 13px;border:1px solid var(--border);border-radius:10px;background:var(--soft);color:var(--title)}.drawer-scroll{overflow-y:auto;padding:10px 16px 24px}.drawer-group{padding:14px 0;border-bottom:1px solid var(--border)}.drawer-group h2{margin:0 0 8px;color:var(--brand);font-size:14px}.drawer-group a{display:block;padding:9px 8px;border-radius:10px}.drawer-group a:hover{background:var(--soft)}.drawer-group strong{display:block;font-size:15px}.drawer-group span{display:block;margin-top:2px;color:var(--muted);font-size:12px;line-height:1.5}.search-layer{position:fixed;top:86px;left:0;right:0;z-index:101;visibility:hidden;opacity:0;pointer-events:none;transform:translateY(-10px);transition:.2s}.search-layer.is-open{visibility:visible;opacity:1;pointer-events:auto;transform:none}.search-card{width:min(calc(100% - 32px),760px);margin:auto;padding:20px;background:#fff;border:1px solid var(--border);border-radius:0 0 18px 18px;box-shadow:var(--shadow)}.search-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.search-head small{color:var(--brand);font-weight:900}.search-head h2{font-size:22px}.search-look{display:block}.search-look span{display:block;margin-bottom:6px;color:var(--muted);font-size:13px}.search-look input{width:100%;height:48px;padding:0 14px;border:1px solid var(--border2);border-radius:12px;background:var(--bg);color:var(--title)}.search-presets{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}.search-presets a{display:flex;align-items:center;min-height:44px;padding:0 12px;border:1px solid var(--border);border-radius:10px;background:var(--soft)}.mobile-bottom{display:none}
@media(max-width:900px){.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr}.footer-links{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}}
@media(max-width:720px){.petal-strip{display:none}.header-spacer{height:86px}.flower-gate-inner{gap:8px}.brand-logo{height:30px;max-width:128px}.brand-wordmark{font-size:19px}.drawer-trigger{padding:0 12px}.app-link{padding:0 11px}.hero-section{padding-top:24px}.page-section{padding:26px 0}.cover-slot{min-height:180px}.grid-2,.grid-3,.grid-4,.contact-cards{grid-template-columns:1fr}.content-row{grid-template-columns:1fr;gap:4px}.number-item{grid-template-columns:52px 1fr}.site-footer{padding-bottom:92px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:90;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-top:1px solid var(--border);box-shadow:0 -8px 20px rgba(45,27,36,.06)}.mobile-bottom a{min-height:50px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px}.mobile-bottom a.is-current{background:var(--brand);color:#fff;font-weight:900}}
@media(max-width:420px){.brand-logo{height:28px;max-width:112px}.drawer-trigger,.app-link{font-size:14px}.drawer-trigger{padding:0 10px}.app-link{padding:0 9px}h1{font-size:28px}}