:root{--bg:#F3FBFA;--deep:#DCEFED;--card:#FFFFFF;--soft:#E6F4F2;--title:#12312E;--text:#1E3F3B;--muted:#4A6E6A;--aux:#6F908C;--brand:#1A8A80;--bright:#2BB3A6;--dark:#0E6B63;--gold:#C9A24A;--ink:#0A3A36;--border:rgba(26,138,128,.18);--shadow:0 12px 28px rgba(10,58,54,.08);--glow:0 6px 16px rgba(26,138,128,.18)}*{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;font-size:15px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}.nav-locked{overflow:hidden}.site-header{position:fixed;inset:0 0 auto 0;z-index:50}.brand-strip{height:18px;background:var(--ink);color:#fff;font-size:12px}.top-inner{max-width:960px;margin:0 auto;padding:0 18px}.brand-strip 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100%);color:#fff;box-shadow:var(--glow)}.menu-button{background:#fff;color:var(--ink);cursor:pointer}.quick-points{height:44px;background:var(--soft);border-bottom:1px solid var(--border)}.point-row{height:44px;display:flex;align-items:center;gap:28px}.point-link{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 12px;border-radius:18px;color:var(--ink);font-size:13px}.dot{width:10px;height:10px;border:2px solid var(--brand);border-radius:50%;background:#fff}.point-link.is-current{background:var(--dark);color:#fff;box-shadow:var(--glow);outline:1px solid rgba(255,255,255,.45)}.point-link.is-current .dot{border-color:#fff;background:#fff}.page-shell{max-width:960px;margin:0 auto;padding:142px 18px 64px}.breadcrumbs{font-size:13px;color:var(--muted);margin:12px 0 20px}.breadcrumbs a{color:var(--dark)}h1,h2,h3{margin:0;color:var(--title);line-height:1.3}h1{font-size:24px}h2{font-size:20px}h3{font-size:16px}p{margin:0 0 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var(--brand);background:#fff;border-radius:12px;box-shadow:var(--shadow)}.status-card{display:grid;grid-template-columns:130px 1fr;gap:16px;align-items:center}.status-pills{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}.status-pill{padding:5px 9px;border-radius:999px;background:var(--soft);color:var(--dark);font-size:12px;font-weight:800}.status-pill.gold{background:#f6efd9;color:#6d571a}.long-note{column-count:2;column-gap:28px}.long-note p{break-inside:avoid}.topic-list{display:grid;gap:12px}.topic-entry{padding:18px;display:grid;grid-template-columns:150px 1fr;gap:16px;align-items:start}.topic-entry .tag{font-size:12px;color:var(--dark);font-weight:800}.app-wrap{display:flex;gap:22px;align-items:flex-start}.app-copy{flex:1}.mini-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.mini-links a{padding:8px 10px;border-radius:8px;background:var(--soft);color:var(--dark);font-size:13px}.bottom-reading{display:grid;grid-template-columns:1fr 1fr;gap:16px}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.faq-item{padding:18px}.faq-item h3{margin-bottom:8px}.brand-story{background:linear-gradient(145deg,#E6F4F2,#fff);border:1px solid var(--border);border-radius:12px;padding:24px;margin-top:18px}.page-intro{padding:24px 24px 18px;background:linear-gradient(145deg,#fff,#F3FBFA);border:1px solid var(--border);border-radius:12px;margin-bottom:18px}.page-intro .summary{margin-top:10px;max-width:800px}.blue-columns{display:grid;grid-template-columns:1fr 1fr;gap:16px}.blue-column{background:var(--soft);padding:20px;border-radius:12px;border:1px solid var(--border)}.blue-column:nth-child(even){background:#fff}.point-index{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.point-index a{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;background:#fff;border:1px solid var(--border);border-radius:999px;font-size:13px;color:var(--dark)}.point-index 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h2{margin-bottom:10px}.faq-list{display:grid;gap:12px}.faq-list .faq-item{padding:20px}.contact-paths{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-paths .content-card{padding:20px}.banner-slot{height:200px}.site-footer{background:var(--ink);color:#DCEFED;border-top:1px solid rgba(43,179,166,.35);font-size:13px}.footer-inner{max-width:960px;margin:0 auto;padding:34px 18px 74px}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:22px}.footer-brand div{display:flex;flex-direction:column}.footer-brand strong{font-size:16px;color:#fff}.footer-brand span{font-size:12px;color:#bcd8d4}.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.footer-grid h2{font-size:14px;color:#fff;margin-bottom:8px}.footer-grid a{display:block;padding:4px 0;color:#DCEFED}.footer-note{margin-top:22px;color:#bcd8d4}.copyright{margin-top:8px;color:#9fc8c2}.drawer{position:fixed;z-index:80;left:16px;top:88px;width:36vw;max-width:520px;height:min(70vh,660px);background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 24px 60px rgba(10,58,54,.22);transform:translateX(calc(-100% - 32px));opacity:0;visibility:hidden;pointer-events:none;transition:transform .22s ease,opacity .22s ease,visibility .22s}.drawer.is-open{transform:translateX(0);opacity:1;visibility:visible;pointer-events:auto}.drawer-head{height:62px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-brand img{height:24px;object-fit:contain}.close-button{min-height:38px;padding:0 12px;border:1px solid var(--border);border-radius:9px;background:#fff;color:var(--ink);cursor:pointer}.drawer-groups{height:calc(100% - 62px);overflow:auto;padding:14px 16px 18px}.drawer-groups section+section{margin-top:16px}.drawer-groups h2{font-size:14px;margin-bottom:8px}.drawer-groups a{display:grid;grid-template-columns:108px 1fr;gap:8px;padding:9px 10px;border-radius:9px}.drawer-groups a:hover{background:var(--soft)}.drawer-groups b{font-size:13px;color:var(--title)}.drawer-groups span{font-size:12px;color:var(--muted)}.search-panel{position:fixed;z-index:85;left:50%;top:82px;width:min(720px,calc(100% - 36px));transform:translate(-50%,-16px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s ease}.search-panel.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 24px 60px rgba(10,58,54,.22);padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.search-card p{color:var(--muted);margin:10px 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@media(max-width:720px){.quick-points{display:none}.page-shell{padding:90px 16px calc(76px + env(safe-area-inset-bottom))}.top-inner{padding:0 16px}.head-app,.menu-button{padding:0 11px}.hero-minimal,.section-block,.page-intro,.article-prose{padding:20px}.point-cut,.app-wrap{display:block}.spot-slot,.app-visual{width:100%;height:176px;margin-bottom:16px}.app-visual{height:320px}.duo-grid,.point-pages,.blue-columns,.bottom-reading,.faq-grid,.contact-paths{grid-template-columns:1fr}.status-card{grid-template-columns:1fr}.long-note{column-count:1}.topic-entry{grid-template-columns:1fr}.drawer{left:0;top:72px;width:86vw;max-width:none;height:calc(100vh - 96px);border-radius:0 14px 14px 0}.drawer-groups a{grid-template-columns:90px 1fr}.search-panel{top:0;left:0;width:100%;height:100vh;transform:none;background:var(--ink);padding:72px 16px 16px}.search-panel.is-open{transform:none}.search-card{height:100%;background:var(--ink);color:#fff;border-color:rgba(255,255,255,.14);box-shadow:none}.search-head strong{color:#fff}.search-card p{color:#DCEFED}.search-links a{background:#fff;color:var(--ink)}.search-panel .close-button{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}.mobile-bottom{position:fixed;z-index:60;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--dark)}.mobile-bottom a.is-current{background:var(--dark);color:#fff;box-shadow:var(--glow)}.footer-inner{padding-bottom:calc(70px + env(safe-area-inset-bottom))}.footer-grid{grid-template-columns:1fr 1fr}.section-head{align-items:flex-start;flex-direction:column}.index-points{flex-wrap:wrap}.banner-slot{height:180px}}
@media(max-width:420px){.brand-word{font-size:15px}.head-app,.menu-button{font-size:13px}.footer-grid{grid-template-columns:1fr}.drawer-groups a{grid-template-columns:1fr}.drawer-groups span{display:block}.hero-minimal,.section-block,.page-intro,.article-prose{padding:18px}}