:root{--bg:#FFF6F4;--deep:#F3E4E2;--card:#fff;--soft:#F8E8E6;--title:#3A1518;--text:#4A2428;--muted:#7A4E52;--aux:#A0787C;--red:#C81E2E;--bright:#E24A56;--dark:#8E121C;--gold:#C9A24A;--brown:#3A1518;--border:rgba(200,30,46,.16);--shadow:0 12px 28px rgba(58,21,24,.08)}*{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}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(960px,calc(100% - 32px));margin:0 auto}.top-rail{position:fixed;z-index:70;top:0;left:0;right:0;height:18px;background:var(--dark);color:#fff;font-size:12px}.top-rail-inner{height:18px;display:flex;align-items:center;justify-content:space-between}.link-button{border:0;background:none;color:#fff;padding:0;cursor:pointer}.brand-bar{position:fixed;z-index:69;top:18px;left:0;right:0;height:54px;background:#FAF9F7;border-bottom:1px solid var(--border)}.brand-row{height:54px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand-lockup{display:inline-flex;align-items:center;min-height:44px;font-size:16px;font-weight:800;color:var(--title)}.brand-image img{height:24px;max-width:150px;object-fit:contain;object-position:center;display:block}.brand-image:has(img)+.brand-fallback{display:none}.brand-fallback{display:inline-block}.brand-actions{display:flex;align-items:center;gap:8px}.mini-action{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border:1px solid var(--border);background:#fff;color:var(--dark);border-radius:10px;cursor:pointer}.tray-button{font:inherit}.ring-nav{position:fixed;z-index:68;top:72px;left:0;right:0;height:44px;background:var(--soft);border-bottom:1px solid var(--border)}.ring-nav-inner{height:44px;display:flex;align-items:center;gap:10px}.ring-symbol{width:16px;height:16px;border-radius:50%;border:4px solid var(--red);box-shadow:inset 0 0 0 2px #fff}.ring-link{height:32px;display:inline-flex;align-items:center;padding:0 11px;border:1px solid rgba(200,30,46,.32);border-radius:999px;color:var(--dark);font-size:13px}.ring-link.is-active{background:var(--dark);color:#fff;box-shadow:0 6px 16px rgba(200,30,46,.18),0 0 0 2px rgba(226,74,86,.18)}.site-main{padding-top:138px;padding-bottom:72px}.breadcrumb{font-size:13px;color:var(--muted);margin:10px 0 14px}.breadcrumb a{color:var(--dark)}h1,h2,h3{color:var(--title);margin-top:0}h1{font-size:24px;line-height:1.3;margin-bottom:12px}h2{font-size:20px;line-height:1.45;margin-bottom:10px}h3{font-size:16px;line-height:1.5;margin-bottom:8px}p{margin:0 0 12px}.hero-intro{padding:26px 0 18px;border-bottom:1px solid var(--border)}.single-index{display:inline-flex;align-items:center;gap:8px;color:var(--dark);font-size:13px;margin-bottom:14px}.single-index:before{content:"";width:16px;height:16px;border:4px solid var(--red);border-radius:50%;box-shadow:inset 0 0 0 2px #fff}.lead{font-size:16px;font-weight:700;color:var(--dark);margin-bottom:10px}.intro-copy{max-width:760px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.btn{min-height:42px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;font-size:14px;transition:filter .18s ease,box-shadow .18s ease,transform .18s ease}.btn-primary{background:linear-gradient(135deg,#E24A56 0%,#C81E2E 52%,#8E121C 100%);color:#fff;box-shadow:0 6px 16px rgba(200,30,46,.18)}.btn-secondary{background:#fff;color:var(--dark);border:1px solid var(--border)}.btn:hover{filter:brightness(1.04);box-shadow:0 0 0 3px rgba(226,74,86,.28),0 10px 24px rgba(142,18,28,.28)}.btn:active{filter:brightness(1.08);box-shadow:0 0 0 4px rgba(201,162,74,.4),0 0 22px rgba(226,74,86,.5)}.btn:focus-visible,.mini-action:focus-visible,.ring-link:focus-visible,.mobile-bottom a:focus-visible,button:focus-visible{outline:2px solid var(--bright);outline-offset:2px}.section{padding:28px 0;border-bottom:1px solid var(--border)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}.eyebrow{font-size:12px;color:var(--dark);letter-spacing:.08em}.muted{color:var(--muted)}.image-slot{background:#FAF9F7;border:1px solid var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.image-slot img{width:100%;height:100%;object-fit:contain;object-position:center;display:block}.slot-wide{width:100%;height:168px}.slot-small{width:240px;height:176px;flex:0 0 240px}.slot-160{width:100%;height:160px}.slot-banner{width:100%;height:200px}.slot-app{width:240px;height:320px}.slot-icon{width:48px;height:48px;border-radius:12px}.cut-layout{display:flex;gap:24px;align-items:center}.cut-layout .copy{flex:1}.dual-red{display:grid;grid-template-columns:1fr 1fr;gap:18px}.dual-red article{background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px;box-shadow:var(--shadow)}.dual-red article:first-child{border-top:3px solid var(--red)}.page-pair{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}.page-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px}.status-list{display:grid;gap:10px}.status-row{display:grid;grid-template-columns:92px 1fr;gap:14px;align-items:start;background:#fff;border:1px solid var(--border);border-radius:12px;padding:14px}.status{font-size:12px;color:#fff;background:var(--dark);border-radius:999px;padding:5px 9px;text-align:center}.status.gold{background:#8d712e}.essay{background:#fff;border:1px solid var(--border);border-radius:12px;padding:22px}.essay p+p{margin-top:12px}.topic-list{display:grid;gap:14px}.topic-item{display:grid;grid-template-columns:160px 1fr;gap:18px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px}.topic-item .tag{font-weight:800;color:var(--red)}.scene-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.scene-grid article{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px}.wrap-text{display:flex;gap:24px;align-items:flex-start}.wrap-text.left-visual .visuals{order:0}.wrap-text .visuals{width:240px;flex:0 0 240px;display:grid;gap:10px}.wrap-text .copy{flex:1}.notice{padding:14px 16px;background:var(--soft);border-left:3px solid var(--red);border-radius:0 10px 10px 0;color:var(--dark)}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px}.faq-item h3{margin-bottom:6px}.about-brand{display:grid;gap:16px}.brand-cover{display:grid;grid-template-columns:180px 1fr;gap:20px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px}.brand-cover .cover-slot{width:180px;height:180px}.policy-section{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px;margin-bottom:14px}.policy-section h2{border-bottom:1px solid var(--border);padding-bottom:8px}.page-overlay{position:fixed;z-index:89;inset:0;background:rgba(58,21,24,.35);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.page-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.nav-tray{position:fixed;z-index:91;right:0;top:72px;width:min(40%,640px);height:min(70vh,680px);background:#fff;border-left:1px solid var(--border);border-bottom:1px solid var(--border);border-radius:0 0 0 16px;box-shadow:0 20px 50px rgba(58,21,24,.22);transform:translateX(104%);visibility:hidden;pointer-events:none;transition:.18s;overflow:auto}.nav-tray.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.tray-head{position:sticky;top:0;background:#fff;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:14px;border-bottom:1px solid var(--border)}.tray-brand{display:flex;align-items:center;gap:10px}.tray-brand img{height:24px;max-width:120px;object-fit:contain}.close-button{min-height:40px;padding:0 12px;border:1px solid var(--border);background:#fff;color:var(--dark);border-radius:10px;cursor:pointer}.tray-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:14px}.tray-groups section{min-width:0}.tray-groups h3{font-size:13px;color:var(--red);margin-bottom:8px}.tray-groups a{display:block;padding:9px;border-radius:9px}.tray-groups a:hover{background:var(--soft)}.tray-groups b{display:block;font-size:14px}.tray-groups span{display:block;color:var(--muted);font-size:12px;line-height:1.5}.search-layer{position:fixed;z-index:92;top:72px;left:0;right:0;visibility:hidden;pointer-events:none}.search-layer.is-open{visibility:visible;pointer-events:auto}.search-card{width:min(720px,calc(100% - 32px));margin:0 auto;background:#FAF9F7;border:1px solid var(--border);border-radius:0 0 14px 14px;padding:16px;box-shadow:var(--shadow)}.search-head{display:flex;justify-content:space-between;align-items:center}.search-presets{display:flex;gap:8px;flex-wrap:wrap}.search-presets a{min-height:40px;display:inline-flex;align-items:center;padding:0 14px;border:1px solid var(--border);background:#fff;color:var(--dark);border-radius:999px}.mobile-bottom{display:none}.site-footer{background:var(--brown);color:#F8E8E6;border-top:1px solid rgba(226,74,86,.45);font-size:13px;padding:26px 0 calc(26px + env(safe-area-inset-bottom))}.footer-brand{display:flex;align-items:center;gap:9px;margin-bottom:18px}.footer-logo img{height:24px;max-width:130px;object-fit:contain}.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.footer-grid h3{color:#fff;font-size:14px}.footer-grid a{display:block;color:#F8E8E6;margin:4px 0}.footer-note{margin-top:18px;padding-top:14px;border-top:1px solid rgba(248,232,230,.18);color:#e8d7d4}.lock-scroll{overflow:hidden}.two-col-text{columns:2;column-gap:28px}.two-col-text p{break-inside:avoid}.ring-index{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}.ring-index span{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;background:#fff;border:1px solid var(--border);border-radius:999px}.ring-index span:before{content:"";width:12px;height:12px;border:3px solid var(--red);border-radius:50%}.quote-note{font-size:14px;color:var(--muted);border-left:3px solid var(--gold);padding-left:12px}.divider{height:1px;background:var(--border);margin:18px 0}
@media(max-width:760px){.ring-nav{display:none}.site-main{padding-top:92px;padding-bottom:78px}.wrap{width:calc(100% - 32px)}.brand-actions{gap:6px}.mini-action{padding:0 11px}.cut-layout,.wrap-text,.page-pair{display:block}.slot-small,.slot-app{width:100%;max-width:240px;margin:0 auto 16px}.dual-red,.scene-grid{grid-template-columns:1fr}.topic-item{grid-template-columns:1fr}.topic-item .tag{margin-bottom:2px}.wrap-text .visuals{width:100%;display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}.wrap-text .visuals .slot-app{margin:0}.wrap-text .visuals .slot-icon{flex:0 0 48px}.two-col-text{columns:1}.nav-tray{top:72px;width:86%;height:66vh;border-radius:0 0 0 16px}.tray-groups{grid-template-columns:1fr}.search-layer{top:0;bottom:0;background:var(--dark)}.search-card{width:100%;height:100%;margin:0;border:0;border-radius:0;background:var(--dark);color:#fff;padding:calc(24px + env(safe-area-inset-top)) 16px 24px}.search-card strong,.search-card p{color:#fff}.search-card .close-button{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}.search-presets a{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.25)}.mobile-bottom{position:fixed;z-index:75;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;min-height:48px;color:var(--dark);font-size:13px}.mobile-bottom a.is-active{background:var(--dark);color:#fff;box-shadow:0 -3px 16px rgba(200,30,46,.18)}.site-footer{padding-bottom:calc(74px + env(safe-area-inset-bottom))}.footer-grid{grid-template-columns:1fr;gap:12px}.brand-cover{grid-template-columns:1fr}.brand-cover .cover-slot{width:100%;height:180px}.section{padding:22px 0}.section-head{display:block}.slot-wide{height:160px}}