:root{
    --bg:#FFF5F8;--bg-deep:#FFEBF1;--surface:#FFFFFF;--surface-soft:#FFF0F5;
    --title:#2D1B24;--text:#3D2A32;--muted:#6B4E58;--soft:#9A7A85;
    --brand:#FF6B9D;--brand-light:#FF8FAB;--peach:#FFB3C6;--pale:#FFD6E3;
    --line:rgba(255,107,157,.16);--line-strong: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-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden;padding-top:130px}body.panel-lock{overflow:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input{font:inherit}.skip-link{position:fixed;left:16px;top:-80px;z-index:300;background:var(--title);color:#fff;padding:10px 14px;border-radius:8px}.skip-link:focus{top:10px}.site-chrome{position:fixed;z-index:120;top:0;left:0;right:0}.peach-line{height:22px;background:var(--brand);color:#fff;font-size:12px;line-height:22px}.top-inner,.door-inner,.petal-inner,.footer-inner,.site-main{width:min(calc(100% - 32px),var(--max));margin:0 auto}.top-inner{display:flex;align-items:center;justify-content:space-between;height:22px}.mini-brand{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-search{border:0;background:transparent;color:#fff;padding:0 4px;min-height:22px;cursor:pointer}.flower-door{height:64px;background:#fff;border-bottom:1px solid var(--line)}.door-inner{height:64px;display:grid;grid-template-columns:minmax(120px,1fr) auto minmax(120px,1fr);align-items:center;gap:18px}.brand-link{justify-self:start;display:flex;align-items:center;min-height:44px}.brand-logo{height:34px;width:auto;max-width:190px;object-fit:contain}.brand-word{font-weight:800;color:var(--title);font-size:20px;letter-spacing:.04em}.drawer-trigger,.app-link,.btn,.btn-soft{min-height:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;padding:9px 18px;font-weight:700;transition:.2s ease}.drawer-trigger{justify-self:center;border:1px solid var(--line-strong);background:var(--surface-soft);color:var(--title);cursor:pointer}.app-link{justify-self:end;background:linear-gradient(135deg,var(--brand-light) 0%,var(--brand) 100%);color:#fff}.petal-nav{height:44px;background:var(--surface-soft);border-bottom:1px solid var(--line)}.petal-inner{height:44px;display:flex;align-items:center;gap:8px;overflow:hidden}.petal-inner a{height:32px;padding:4px 13px;border-radius:9px;display:flex;align-items:center;color:var(--muted);font-weight:700;font-size:14px}.petal-inner a.is-current{background:var(--brand);color:#fff}.site-main{padding-top:30px;padding-bottom:64px}.page-hero{padding:34px 0 20px}.eyebrow{margin:0 0 8px;color:var(--brand);font-size:13px;font-weight:800;letter-spacing:.16em}.page-hero h1,.home-title{font-size:clamp(28px,4vw,32px);line-height:1.28;color:var(--title);margin:0 0 14px}.lead{max-width:850px;color:var(--muted);margin:0;font-size:17px}.home-cover{background:linear-gradient(180deg,#fff 0%,var(--surface-soft) 100%);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}.cover-media{width:100%;max-height:300px;min-height:190px;display:flex;align-items:center;justify-content:center;background:var(--bg-deep);overflow:hidden}.cover-media img{width:100%;height:100%;max-height:300px;object-fit:contain;object-position:center}.cover-copy{padding:28px}.cover-copy .mini-title{color:var(--brand);font-weight:800;margin:0 0 6px}.cover-copy p{max-width:860px}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn{background:linear-gradient(135deg,var(--brand-light) 0%,var(--brand) 100%);color:#fff}.btn-soft{background:var(--surface-soft);color:var(--title);border:1px solid var(--line-strong)}.btn:hover,.btn-soft:hover,.app-link:hover,.drawer-trigger:hover{transform:translateY(-1px);box-shadow:0 9px 22px rgba(255,107,157,.14)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(45,27,36,.24);outline-offset:3px}.section{margin-top:28px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 8px 22px rgba(255,107,157,.06)}.section.soft{background:var(--surface-soft)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-head h2{margin:0;color:var(--title);font-size:24px;line-height:1.3}.section-head p{margin:0;color:var(--soft);max-width:520px}.app-icon-media{height:130px;display:flex;align-items:center;justify-content:center;background:var(--bg-deep);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:22px}.app-icon-media img{width:72px;height:72px;object-fit:contain;object-position:center}.app-icon-media.media-fallback{font-size:42px}
.content-media,.feature-media,.portrait-media,.app-media{display:flex;align-items:center;justify-content:center;background:var(--bg-deep);border:1px solid var(--line);border-radius:16px;overflow:hidden;min-height:190px}.content-media img,.feature-media img,.portrait-media img,.app-media img{width:100%;height:100%;object-fit:contain;object-position:center}.content-media{height:230px}.feature-media{height:240px}.portrait-media{height:220px}.app-media{height:420px}.media-fallback{color:var(--brand);font-size:54px;background:linear-gradient(135deg,var(--bg-deep),#fff)}.three-cards,.four-grid,.five-grid,.topic-grid,.status-grid,.mini-grid{display:grid;gap:18px}.three-cards{grid-template-columns:repeat(3,1fr)}.four-grid{grid-template-columns:repeat(4,1fr)}.five-grid{grid-template-columns:repeat(5,1fr)}.topic-grid{grid-template-columns:repeat(3,1fr)}.status-grid{grid-template-columns:repeat(4,1fr)}.card,.topic-card,.status-card,.index-card,.quote-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.card h3,.topic-card h3,.status-card h3,.index-card h3,.quote-card h3{margin:0 0 8px;color:var(--title);font-size:18px}.card p,.topic-card p,.status-card p,.index-card p,.quote-card p{margin:0;color:var(--muted)}.three-cards .card{display:flex;flex-direction:column;gap:14px}.three-cards .content-media{height:200px}.text-link{display:inline-flex;align-items:center;min-height:44px;color:var(--brand);font-weight:800}.number-list{display:grid;gap:12px;margin-top:18px}.number-item{display:grid;grid-template-columns:62px 1fr;gap:14px;align-items:start;padding:14px 0;border-top:1px solid var(--line)}.number-item:first-child{border-top:0}.big-no{font-size:30px;line-height:1;color:var(--brand);font-weight:900;letter-spacing:-.03em}.number-item strong{display:block;color:var(--title);margin-bottom:4px}.number-item p{margin:0;color:var(--muted)}.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:24px;align-items:start}.split.reverse{grid-template-columns:minmax(280px,.9fr) minmax(0,1.1fr)}.split.reverse .feature-media{order:2}.prose p{margin:0 0 1em}.prose p:last-child{margin-bottom:0}.plain-list{margin:0;padding-left:1.2em}.plain-list li{margin:.45em 0}.steps{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;display:grid;grid-template-columns:46px 1fr;gap:14px;padding:16px;background:var(--surface-soft);border:1px solid var(--line);border-radius:14px}.step:before{content:counter(step,decimal-leading-zero);color:var(--brand);font-weight:900;font-size:22px}.step h3{margin:0 0 5px;color:var(--title)}.step p{margin:0;color:var(--muted)}.editor-note{border-left:4px solid var(--brand);padding-left:16px}.editor-note .label{color:var(--brand);font-weight:800;font-size:13px}.editor-note p{margin:.4em 0 0}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0}.tag{display:inline-flex;padding:5px 10px;border-radius:9px;background:var(--surface-soft);border:1px solid var(--line);color:var(--muted);font-size:13px}.page-article{max-width:980px}.page-article .section{padding:28px}.page-article h2{font-size:22px;color:var(--title);margin:0 0 12px}.page-article p{margin:.8em 0}.page-article ul{padding-left:1.2em}.page-article li{margin:.45em 0}.page-article .content-media{height:240px;margin-bottom:22px}.entry-list{display:grid;gap:14px}.entry{padding:18px;border-radius:15px;background:var(--surface-soft);border:1px solid var(--line)}.entry h2,.entry h3{margin:0 0 8px;color:var(--title)}.entry p{margin:0;color:var(--muted)}.entry .meta{display:block;color:var(--brand);font-size:13px;font-weight:800;margin-bottom:6px}.callout{padding:18px;border:1px solid var(--line-strong);background:var(--surface-soft);border-radius:15px}.callout strong{color:var(--title)}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.faq-item h2{font-size:18px;margin:0 0 8px}.faq-item p{margin:0;color:var(--muted)}.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.site-footer{background:var(--title);color:var(--pale);padding:46px 0 calc(22px + env(safe-area-inset-bottom))}.footer-inner{display:grid;grid-template-columns:1.1fr 2fr;gap:46px}.footer-brand-link{display:flex;align-items:center;gap:12px}.footer-logo{height:32px;width:auto;max-width:180px;object-fit:contain}.footer-brand-link strong{display:block;color:#fff}.footer-brand-link small{display:block;color:var(--pale);letter-spacing:.12em}.footer-brand p{max-width:430px;color:#e9cbd5}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-links section{display:flex;flex-direction:column;gap:8px}.footer-links h2{font-size:14px;margin:0 0 6px;color:#fff}.footer-links a{color:var(--pale);font-size:14px}.footer-links a:hover{color:#fff}.footer-bottom{width:min(calc(100% - 32px),var(--max));margin:30px auto 0;padding-top:20px;border-top:1px solid rgba(255,214,227,.15);font-size:13px;color:#dcb9c6}.note-drawer{position:fixed;z-index:220;top:0;left:0;bottom:0;width:330px;max-width:82vw;background:#fff;transform:translateX(-104%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s ease;box-shadow:22px 0 50px rgba(45,27,36,.18);display:flex;flex-direction:column}.note-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}.drawer-brand{display:flex;align-items:center;gap:10px;color:var(--title);font-weight:800}.drawer-brand img{height:30px;width:auto;max-width:150px;object-fit:contain}.icon-close{width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:var(--surface-soft);color:var(--title);cursor:pointer;font-size:24px;line-height:1}.drawer-scroll{overflow-y:auto;padding:14px 16px 32px}.drawer-group{padding:12px 0}.drawer-group h2{margin:0 0 9px;font-size:13px;color:var(--brand);letter-spacing:.12em}.drawer-group a{display:block;padding:11px 10px;border-radius:12px}.drawer-group a:hover{background:var(--surface-soft)}.drawer-group strong{display:block;color:var(--title);font-size:15px}.drawer-group span{display:block;color:var(--soft);font-size:12px;line-height:1.55;margin-top:3px}.page-mask{position:fixed;z-index:180;inset:0;background:rgba(45,27,36,.34);opacity:0;visibility:hidden;pointer-events:none;transition:.2s ease}.page-mask.is-open{opacity:1;visibility:visible;pointer-events:auto}.search-layer{position:fixed;z-index:210;top:86px;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transform:translateY(-8px);transition:.2s ease}.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1;transform:translateY(0)}.search-card{width:min(calc(100% - 32px),760px);margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:0 0 18px 18px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;color:var(--title)}.search-look{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:12px;border:1px solid var(--line-strong);background:var(--surface-soft);border-radius:12px;padding:9px 12px}.search-look span{color:var(--muted);font-size:14px}.search-look input{border:0;background:transparent;outline:none;color:var(--text);min-width:0}.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.search-presets a{min-height:40px;display:flex;align-items:center;padding:6px 12px;border:1px solid var(--line);border-radius:10px;color:var(--muted)}.mobile-bottom{display:none}.muted{color:var(--muted)}.center{text-align:center}.spacer-sm{height:6px}
@media (max-width:900px){.three-cards,.topic-grid{grid-template-columns:1fr 1fr}.four-grid,.status-grid,.five-grid{grid-template-columns:1fr 1fr}.split,.split.reverse{grid-template-columns:1fr}.split.reverse .feature-media{order:0}.footer-inner{grid-template-columns:1fr}.footer-links{grid-template-columns:repeat(2,1fr)}}
@media (max-width:720px){body{padding-top:86px;padding-bottom:calc(50px + env(safe-area-inset-bottom))}.site-main{padding-top:20px;padding-bottom:42px}.petal-nav{display:none}.door-inner{grid-template-columns:minmax(92px,1fr) auto minmax(72px,1fr);gap:8px}.brand-logo{max-width:125px;height:30px}.brand-word{font-size:17px}.drawer-trigger,.app-link{padding:7px 10px;min-height:44px;font-size:14px}.top-inner,.door-inner,.footer-inner,.site-main{width:min(calc(100% - 32px),var(--max))}.page-hero{padding:24px 0 12px}.lead{font-size:16px}.cover-copy{padding:22px 18px}.cover-media{min-height:150px;max-height:260px}.section{padding:20px;margin-top:20px}.section-head{align-items:flex-start;flex-direction:column;gap:6px}.section-head h2{font-size:22px}.three-cards,.four-grid,.five-grid,.topic-grid,.status-grid,.contact-grid{grid-template-columns:1fr}.content-media{height:210px}.feature-media{height:220px}.three-cards .content-media{height:190px}.number-item{grid-template-columns:50px 1fr}.big-no{font-size:26px}.page-article .section{padding:20px}.footer-links{grid-template-columns:1fr 1fr;gap:22px}.site-footer{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.search-layer{top:86px}.search-card{width:calc(100% - 24px);border-radius:0 0 16px 16px}.search-look{grid-template-columns:1fr}.mobile-bottom{position:fixed;z-index:110;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);box-shadow:0 -8px 24px rgba(255,107,157,.08)}.mobile-bottom a{height:50px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.mobile-bottom a.is-current{background:var(--brand);color:#fff}.note-drawer{width:82vw}.app-media{height:360px}}
@media (max-width:420px){.mini-brand{max-width:68vw}.app-link{font-size:13px}.drawer-trigger{font-size:13px}.footer-links{grid-template-columns:1fr}.button-row{display:grid;grid-template-columns:1fr}.btn,.btn-soft{width:100%}.cover-media{min-height:130px}.app-media{height:320px}}