:root{
  --bg:#FFF6F4;--deep:#F3E4E2;--card:#FFFFFF;--soft:#F8E8E6;--title:#3A1518;--text:#4A2428;
  --muted:#7A4E52;--assist:#A0787C;--red:#C81E2E;--bright:#E24A56;--darkred:#8E121C;--gold:#C9A24A;
  --border:rgba(200,30,46,.16);--shadow:0 12px 28px rgba(58,21,24,.08);--glow:0 6px 16px rgba(200,30,46,.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",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}.is-locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:var(--darkred);color:#fff;padding:8px 12px;border-radius:8px}.skip-link:focus{top:8px}.site-top{position:fixed;inset:0 0 auto 0;z-index:90}.brand-strip{height:18px;background:var(--darkred);color:#fff;font-size:12px}.top-inner,.head-inner,.ring-inner,.footer-inner,.page-shell{width:min(960px,calc(100% - 32px));margin:0 auto}.top-inner{height:18px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:#fff;height:18px;padding:0 2px;cursor:pointer}.brand-head{height:54px;background:rgba(255,246,244,.98);border-bottom:1px solid var(--border);backdrop-filter:saturate(120%) blur(8px)}.head-inner{height:54px;display:flex;align-items:center;justify-content:space-between}.logo-link{display:inline-flex;align-items:center;min-height:44px}.brand-logo,.footer-logo,.drawer-logo{display:block;height:24px;max-width:140px;object-fit:contain;object-position:center}.logo-fallback{font-weight:800;color:var(--darkred);font-size:20px}.head-actions{display:flex;align-items:center;gap:8px}.head-app,.menu-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border-radius:10px;border:1px solid var(--border);background:#fff;color:var(--darkred);font-size:14px;cursor:pointer}.head-app{background:linear-gradient(135deg,var(--bright) 0%,var(--red) 52%,var(--darkred) 100%);color:#fff;box-shadow:var(--glow)}.ring-nav{height:44px;background:var(--soft);border-bottom:1px solid var(--border)}.ring-inner{height:44px;display:flex;align-items:center;gap:22px}.ring-item{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--darkred);min-height:36px;padding:0 8px;border-radius:20px}.ring-mark{width:16px;height:16px;border:2px solid var(--red);border-radius:50%;position:relative;display:inline-block}.ring-mark:after{content:"";position:absolute;width:8px;height:8px;border:1px solid var(--red);border-radius:50%;left:2px;top:2px}.ring-item.is-current{background:var(--darkred);color:#fff;box-shadow:var(--glow)}.ring-item.is-current .ring-mark,.ring-item.is-current .ring-mark:after{border-color:#fff}.site-main{padding-top:132px;padding-bottom:48px}.page-shell{padding:30px 0 56px}.breadcrumb{font-size:13px;color:var(--muted);margin:0 0 18px}.breadcrumb a{color:var(--darkred)}h1,h2,h3{color:var(--title);line-height:1.3;margin:0 0 12px}h1{font-size:24px}h2{font-size:20px}h3{font-size:16px}p{margin:0 0 14px}.lead{font-size:17px;line-height:1.8;color:var(--title)}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--darkred);font-size:13px;font-weight:700;margin-bottom:10px}.eyebrow:before{content:"";width:12px;height:12px;border:2px solid var(--red);border-radius:50%}.section-space{margin-top:36px}.content-card{background:var(--card);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:22px}.soft-card{background:var(--soft);border:1px solid var(--border);border-radius:12px;padding:20px}.media-box{background:#fff;border:1px solid var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-fit{display:block;max-width:100%;object-fit:contain!important;object-position:center!important}.media-empty{width:100%;height:100%;background:linear-gradient(145deg,#fff,#f8e8e6);min-height:120px}.wide-media{width:100%;height:168px}.medium-media{width:100%;height:160px}.ring-media{width:240px;height:176px;border-radius:999px}.app-media{width:240px;height:320px}.banner-media{width:100%;height:200px}.icon-media{width:48px;height:48px;border-radius:12px}.button-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn-primary,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border-radius:10px;font-size:14px;transition:filter .18s,box-shadow .18s,transform .18s}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--bright) 0%,var(--red) 52%,var(--darkred) 100%);box-shadow:var(--glow)}.btn-secondary{background:#fff;color:var(--darkred);border:1px solid var(--border)}.btn-primary:hover,.ring-item.is-current:hover,.mobile-bottom .is-current:hover{filter:brightness(1.06);box-shadow:0 0 0 3px rgba(226,74,86,.28),0 10px 24px rgba(142,18,28,.28)}.btn-primary:active,.ring-item.is-current:active,.mobile-bottom .is-current:active{filter:brightness(1.08);box-shadow:0 0 0 4px rgba(201,162,74,.40),0 0 22px rgba(226,74,86,.50)}a:focus-visible,button:focus-visible{outline:2px solid var(--bright);outline-offset:2px}.index-arc{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}.index-arc a{border:1px solid var(--border);background:#fff;padding:7px 11px;border-radius:999px;color:var(--darkred);font-size:13px}.hero-copy{max-width:760px}.cut-layout{display:grid;grid-template-columns:260px 1fr;gap:26px;align-items:center}.dual-red{display:grid;grid-template-columns:1fr 1fr;gap:16px}.dual-red article{border-top:4px solid var(--red);background:#fff;border-radius:12px;padding:20px;box-shadow:var(--shadow)}.page-pair{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.page-pair .content-card:nth-child(2){margin-top:28px}.status-list{display:grid;gap:12px}.status-item{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:start;background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px 18px}.status-label{display:inline-flex;justify-content:center;align-items:center;min-height:36px;border-radius:999px;background:var(--deep);color:var(--darkred);font-weight:700}.status-label.is-active{background:var(--darkred);color:#fff}.longread{max-width:790px;margin:0 auto}.longread .note{border-left:4px solid var(--gold);padding:14px 18px;background:#fff;border-radius:0 12px 12px 0}.topic-directory{display:grid;gap:14px}.topic-row{display:grid;grid-template-columns:130px 1fr auto;gap:18px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px}.topic-row strong{color:var(--darkred);font-size:16px}.topic-row a{color:var(--darkred);font-weight:700}.field-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.field-grid .stack{display:grid;gap:18px}.path-steps{display:grid;gap:16px}.path-step{display:grid;grid-template-columns:54px 1fr;gap:16px}.path-step .dot{width:44px;height:44px;border-radius:50%;background:var(--darkred);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;box-shadow:var(--glow)}.app-wrap{display:grid;grid-template-columns:260px 1fr;gap:26px;align-items:start}.app-visual{display:flex;flex-direction:column;align-items:center;gap:12px}.legal-sections{display:grid;gap:16px}.legal-sections section{background:#fff;border:1px solid var(--border);border-radius:12px;padding:20px}.help-mosaic{display:grid;grid-template-columns:1fr 1fr;gap:14px}.help-mosaic section:nth-child(3){grid-column:1/-1}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px}.faq-item h2{font-size:16px}.contact-paths{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.contact-paths article{background:#fff;border:1px solid var(--border);border-radius:12px;padding:20px}.brand-statement{display:grid;gap:18px}.brand-statement .quote{background:var(--darkred);color:#fff;border-radius:12px;padding:22px;font-size:18px}.site-footer{background:var(--title);color:var(--soft);border-top:1px solid var(--red);padding:34px 0 calc(34px + env(safe-area-inset-bottom))}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.footer-brand div{display:flex;gap:8px;align-items:baseline}.footer-brand strong{font-size:18px}.footer-brand span{font-size:13px;color:#e7c8c5}.footer-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.footer-groups h2{font-size:14px;color:#fff;margin-bottom:8px}.footer-groups a{display:block;color:#f8e8e6;font-size:13px;margin:5px 0}.footer-note,.copyright{font-size:13px;color:#e7c8c5;margin-top:18px}.overlay{position:fixed;inset:0;background:rgba(58,21,24,.38);z-index:120;opacity:0;pointer-events:none;transition:opacity .18s}.overlay.is-visible{opacity:1;pointer-events:auto}.site-drawer{position:fixed;z-index:140;right:16px;top:88px;width:min(40vw,520px);max-height:70vh;overflow:auto;background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:0 22px 50px rgba(58,21,24,.24);padding:18px;transform:translateX(calc(100% + 40px));visibility:hidden;pointer-events:none;transition:transform .18s,visibility .18s}.site-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;position:sticky;top:-18px;background:#fff;padding:10px 0 12px;z-index:2}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-brand span{display:flex;flex-direction:column;line-height:1.2}.drawer-brand small{font-size:11px;color:var(--muted)}.close-button{min-height:44px;padding:0 14px;border-radius:10px;border:1px solid var(--border);background:#fff;color:var(--darkred);cursor:pointer}.drawer-groups{display:grid;gap:14px}.drawer-groups section{background:var(--soft);border-radius:12px;padding:14px}.drawer-groups h2{font-size:14px}.drawer-groups a{display:grid;grid-template-columns:100px 1fr;gap:10px;padding:10px 0;border-top:1px solid var(--border)}.drawer-groups a:first-of-type{border-top:0}.drawer-groups b{color:var(--darkred);font-size:14px}.drawer-groups span{font-size:13px;color:var(--muted)}.search-panel{position:fixed;z-index:150;left:50%;top:74px;transform:translate(-50%,-24px);width:min(720px,calc(100% - 32px));visibility:hidden;pointer-events:none;opacity:0;transition:.18s}.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1;transform:translate(-50%,0)}.search-card{background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 22px 50px rgba(58,21,24,.22);padding:20px}.search-head{display:flex;align-items:center;justify-content:space-between}.search-head h2{font-size:18px}.search-links{display:flex;flex-wrap:wrap;gap:10px}.search-links a{min-height:40px;display:inline-flex;align-items:center;padding:0 13px;border:1px solid var(--border);border-radius:999px;color:var(--darkred)}.mobile-bottom{display:none}.mini-list{display:grid;gap:9px}.mini-list a{display:flex;justify-content:space-between;gap:14px;background:#fff;border:1px solid var(--border);border-radius:10px;padding:12px 14px}.gold-tag{display:inline-flex;align-items:center;min-height:26px;padding:0 9px;border-radius:999px;background:#f4ead1;color:#6b5318;font-size:12px;font-weight:700}.red-tag{display:inline-flex;align-items:center;min-height:26px;padding:0 9px;border-radius:999px;background:var(--deep);color:var(--darkred);font-size:12px;font-weight:700}.prose-columns{columns:2;column-gap:28px}.prose-columns p{break-inside:avoid}.callout{background:linear-gradient(145deg,#fff,#f8e8e6);border:1px solid var(--border);border-radius:12px;padding:18px}.table-like{display:grid;gap:1px;background:var(--border);border:1px solid var(--border);border-radius:12px;overflow:hidden}.table-like .row{display:grid;grid-template-columns:160px 1fr;background:#fff}.table-like .row>*{padding:14px}.table-like .row strong{background:var(--soft);color:var(--darkred)}
@media(max-width:760px){
  .ring-nav{display:none}.site-main{padding-top:72px;padding-bottom:82px}.page-shell{padding-top:24px}.cut-layout,.dual-red,.page-pair,.field-grid,.app-wrap,.help-mosaic,.contact-paths{grid-template-columns:1fr}.ring-media{width:100%;max-width:240px}.page-pair .content-card:nth-child(2){margin-top:0}.status-item{grid-template-columns:1fr}.topic-row{grid-template-columns:1fr}.topic-row a{justify-self:start}.app-visual{align-items:flex-start}.prose-columns{columns:1}.footer-groups{grid-template-columns:1fr 1fr}.site-drawer{right:8px;top:76px;width:86vw;max-height:70vh}.drawer-groups a{grid-template-columns:92px 1fr}.search-panel{inset:0;width:100%;transform:none;background:var(--darkred);padding:18px;opacity:0}.search-panel.is-open{transform:none}.search-card{height:100%;border-radius:14px;background:var(--darkred);color:#fff;overflow:auto}.search-head h2,.search-card p{color:#fff}.search-links a{background:#fff;color:var(--darkred);border-color:#fff}.mobile-bottom{position:fixed;z-index:100;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(--darkred)}.mobile-bottom .is-current{background:var(--darkred);color:#fff;box-shadow:var(--glow)}.footer-inner{padding-bottom:48px}.table-like .row{grid-template-columns:1fr}.table-like .row strong{border-bottom:1px solid var(--border)}
}
@media(max-width:440px){.top-inner,.head-inner,.ring-inner,.footer-inner,.page-shell{width:calc(100% - 32px)}.head-app,.menu-button{padding:0 11px}.footer-groups{grid-template-columns:1fr}.drawer-groups a{grid-template-columns:1fr}.drawer-groups span{margin-top:2px}.app-media{width:min(240px,100%)} }