:root{--bg:#FFF6F8;--deep:#FFE4EC;--paper:#FFFBFC;--ink:#3A2A32;--text:#4A3A42;--muted:#6A5A62;--soft:#8A7A82;--pink:#E85A7A;--cherry:#C43D5C;--blush:#F4B8C8;--gold:#F7E8C8;--lav:#C8B0C8;--line:rgba(58,42,50,.12);--shadow:0 14px 34px rgba(58,42,50,.09);--max:1150px;--head-h:94px}
*{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",sans-serif;line-height:1.75;overflow-x:hidden}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}.site-head{position:fixed;left:0;right:0;top:0;z-index:50}.flower-line{height:8px;background:linear-gradient(90deg,var(--blush),var(--pink));color:#FFFBFC;font-size:10px;line-height:8px}.flower-line-inner{height:8px;display:flex;align-items:center;justify-content:space-between;overflow:visible}.text-action{border:0;background:transparent;color:#FFFBFC;cursor:pointer;padding:0 4px;font-size:10px}.flower-stage{height:50px;background:rgba(255,251,252,.98);border-bottom:1px solid rgba(232,90,122,.24);backdrop-filter:blur(10px)}.stage-inner{height:50px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand-link{display:inline-flex;align-items:center;min-width:44px;height:44px}.brand-logo,.footer-logo,.panel-brand img{display:block;max-width:190px;height:24px;object-fit:contain;object-position:left center}.brand-fallback{font-weight:800;color:var(--cherry);letter-spacing:.04em}.stage-actions{display:flex;align-items:center;gap:8px}.stage-btn{min-height:44px;padding:8px 14px;border:1px solid var(--blush);border-radius:12px;background:var(--paper);color:var(--cherry);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.stage-btn.primary{background:var(--pink);color:#FFFBFC;border-color:var(--pink)}.flower-tabs{height:36px;background:var(--paper);border-bottom:1px solid var(--line)}.tab-list{height:36px;display:flex;align-items:center;gap:8px}.tab-link{display:inline-flex;height:28px;align-items:center;padding:0 12px;border:1px solid rgba(196,61,92,.28);border-radius:12px;color:var(--cherry);font-size:14px}.tab-link.is-active{background:var(--cherry);color:#FFFBFC;border-color:var(--cherry)}.page-shell{padding-top:calc(var(--head-h) + 28px);min-height:70vh}.section{padding:42px 0}.section.compact{padding:28px 0}.hero{padding:46px 0 28px}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.9fr);gap:42px;align-items:center}.eyebrow{display:inline-flex;color:var(--cherry);font-weight:800;letter-spacing:.08em;margin-bottom:8px}.hero h1,.page-hero h1{font-size:clamp(28px,4vw,32px);line-height:1.25;color:var(--ink);margin:0 0 18px}.hero p{font-size:17px;margin:0 0 24px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}.btn{min-height:44px;padding:10px 16px;border-radius:12px;border:1px solid var(--blush);background:var(--paper);color:var(--cherry);display:inline-flex;align-items:center;justify-content:center;font-weight:700}.btn.primary{background:var(--pink);border-color:var(--pink);color:#FFFBFC}.media-slot{background:linear-gradient(135deg,var(--paper),var(--deep));border:1px solid var(--line);border-radius:16px;min-height:210px;padding:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{display:block;width:100%;height:100%;max-height:230px;object-fit:contain;object-position:center}.media-fallback{color:var(--cherry);font-weight:800;text-align:center}.section-title{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:20px}.section-title h2{margin:0;color:var(--ink);font-size:24px}.section-title p{margin:0;color:var(--muted);max-width:650px}.content-card,.feature-card,.info-panel,.article-card{background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.content-card{padding:22px}.stack-media{display:grid;gap:18px}.stack-media .text p{margin:0 0 12px}.stack-media .media-slot{min-height:190px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.feature-card{padding:14px}.feature-card h3{margin:12px 4px 6px;color:var(--ink);font-size:18px}.feature-card p{margin:0 4px 8px;color:var(--muted);font-size:15px}.feature-card .media-slot{min-height:150px}.feature-card .media-slot img{height:160px}.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:24px;align-items:center}.split.reverse{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}.split .copy h2{color:var(--ink);margin-top:0}.split .copy p{margin:0 0 12px}.status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.status{padding:18px;border-radius:14px;border:1px solid var(--line);background:var(--paper)}.status b{display:block;color:var(--cherry);margin-bottom:6px}.page-hero{padding:28px 0 16px}.page-hero .lead{max-width:820px;font-size:17px;color:var(--muted)}.breadcrumbs{font-size:14px;color:var(--soft);margin-bottom:10px}.prose{display:grid;gap:18px}.prose article{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px}.prose h2{margin:0 0 10px;color:var(--ink);font-size:22px}.prose h3{margin:18px 0 8px;color:var(--cherry);font-size:17px}.prose p{margin:0 0 12px}.prose ul{margin:8px 0 0;padding-left:20px}.note{padding:14px 16px;border-left:4px solid var(--pink);background:var(--deep);border-radius:0 12px 12px 0;color:var(--ink)}.link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.link-grid a{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:16px;min-height:90px}.link-grid a b{display:block;color:var(--cherry);margin-bottom:4px}.app-showcase{display:grid;grid-template-columns:minmax(220px,.7fr) minmax(0,1.3fr);gap:28px;align-items:center}.app-image{min-height:320px}.app-image img{max-height:420px}.faq-list{display:grid;gap:14px}.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:20px}.faq-item h2{margin:0 0 8px;font-size:18px;color:var(--ink)}.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.site-footer{margin-top:52px;background:var(--ink);color:var(--deep);padding:38px 0 calc(28px + env(safe-area-inset-bottom))}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:26px}.footer-brand div{display:grid}.footer-brand strong{color:#FFF6F8}.footer-brand span{font-size:12px;color:var(--blush)}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-groups h2{font-size:15px;color:#FFF6F8;margin:0 0 10px}.footer-groups a{display:block;color:var(--deep);font-size:14px;margin:6px 0}.footer-note{margin:28px 0 8px;color:var(--blush);max-width:900px}.copyright{margin:0;color:var(--deep);font-size:13px}.overlay{position:fixed;inset:0;background:rgba(58,42,50,.36);z-index:70;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.flower-box,.search-panel{position:fixed;right:max(16px,calc((100vw - var(--max))/2));top:66px;z-index:80;background:var(--paper);border:1px solid var(--line);border-top:2px solid var(--pink);border-radius:12px;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:.2s}.flower-box.is-open,.search-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.flower-box{width:min(500px,calc(100vw - 32px));max-height:340px;overflow:auto}.search-panel{width:min(450px,calc(100vw - 32px));padding-bottom:16px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line)}.panel-brand{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--ink)}.panel-brand img{height:22px}.icon-close{min-height:44px;padding:6px 12px;border:1px solid var(--blush);border-radius:10px;background:var(--paper);color:var(--cherry);cursor:pointer}.box-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:16px}.box-grid h2{margin:0 0 8px;font-size:14px;color:var(--cherry)}.box-grid a{display:block;padding:7px 8px;border-radius:10px}.box-grid a:hover{background:var(--deep)}.box-grid b{display:block;color:var(--ink);font-size:14px}.box-grid span{display:block;color:var(--soft);font-size:12px;line-height:1.45}.fake-search{margin:14px 16px;padding:13px 14px;border:1px solid var(--line);border-radius:12px;color:var(--soft);background:var(--bg)}.preset-links{display:flex;flex-wrap:wrap;gap:8px;padding:0 16px}.preset-links a{border:1px solid var(--blush);border-radius:12px;padding:8px 10px;color:var(--cherry);font-size:14px}.mobile-bottom{display:none}.btn:hover,.btn:focus-visible,.stage-btn:hover,.stage-btn:focus-visible,.tab-link:hover,.tab-link:focus-visible,.link-grid a:hover,.link-grid a:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(232,90,122,.18)}
@media(max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.contact-cards{grid-template-columns:1fr 1fr}.hero-grid,.split,.split.reverse,.app-showcase{grid-template-columns:1fr}.hero-grid{gap:22px}.app-image{min-height:260px}.status-grid{grid-template-columns:1fr 1fr}.footer-groups{grid-template-columns:1fr 1fr}.link-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){:root{--head-h:58px}.flower-tabs{display:none}.page-shell{padding-top:calc(var(--head-h) + 20px);padding-bottom:64px}.wrap{width:min(100% - 32px,var(--max))}.hero{padding-top:26px}.hero-grid{grid-template-columns:1fr}.hero p{font-size:16px}.media-slot{min-height:170px}.grid-4,.grid-3,.grid-2,.contact-cards,.link-grid{grid-template-columns:1fr}.feature-card .media-slot img{height:155px}.section{padding:30px 0}.section-title{align-items:start;flex-direction:column}.status-grid{grid-template-columns:1fr}.footer-groups{grid-template-columns:1fr 1fr}.flower-box,.search-panel{left:16px;right:16px;top:58px;width:auto}.flower-box{height:60vh;max-height:60vh}.box-grid{grid-template-columns:1fr 1fr}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:60;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:var(--paper);border-top:1px solid var(--line)}.mobile-bottom a{min-height:50px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--cherry)}.mobile-bottom a.is-active{background:var(--cherry);color:#FFFBFC}.site-footer{padding-bottom:calc(72px + env(safe-area-inset-bottom))}}
@media(max-width:430px){.stage-btn{padding:7px 10px}.box-grid{grid-template-columns:1fr}.footer-groups{grid-template-columns:1fr}.brand-logo{max-width:150px}.hero-actions{display:grid;grid-template-columns:1fr 1fr}.btn{padding-left:10px;padding-right:10px}.flower-line-inner span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:75vw}}