*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff8f6;color:#49262a;font:15px/1.72 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.shell{width:min(960px,calc(100% - 32px));margin:0 auto}.top-strip{position:fixed;top:0;left:0;right:0;height:18px;background:#7d111a;color:#fff;z-index:40;font-size:12px}.strip-inner{height:18px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:#fff;padding:0 4px;cursor:pointer}.brand-bar{position:fixed;top:18px;left:0;right:0;height:54px;background:rgba(255,251,249,.98);border-bottom:1px solid rgba(200,30,46,.15);z-index:39;backdrop-filter:blur(10px)}.brand-inner{height:54px;display:flex;align-items:center;justify-content:space-between}.brand-link{min-width:60px;display:flex;align-items:center}.brand-logo,.footer-brand img,.drawer-brand img{height:24px;width:auto;object-fit:contain}.brand-fallback{font-weight:900;font-size:19px;color:#3A1518}.brand-actions{display:flex;align-items:center;gap:8px}.small-link,.menu-button{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px}.small-link{background:#fff;border:1px solid rgba(200,30,46,.18);color:#8E121C}.menu-button{border:0;color:#fff;background:linear-gradient(135deg,#e95a63,#c81e2e 50%,#85131c);box-shadow:0 8px 18px rgba(200,30,46,.18);cursor:pointer}.ring-nav{position:fixed;top:72px;left:0;right:0;height:44px;background:#f8e9e7;border-bottom:1px solid rgba(200,30,46,.11);z-index:38}.ring-inner{height:44px;display:flex;align-items:center;gap:10px}.ring-dot{width:16px;height:16px;border:2px solid #C81E2E;border-radius:50%;display:grid;place-items:center}.ring-dot i{width:7px;height:7px;background:#C81E2E;border-radius:50%}.ring-nav a{font-size:13px;min-height:34px;padding:4px 11px;border-radius:999px;display:flex;align-items:center}.ring-nav a.active{background:#8E121C;color:#fff;box-shadow:0 6px 16px rgba(200,30,46,.18)}.site-main{padding-top:136px;min-height:70vh}.crumb{font-size:13px;color:#7A4E52;margin:18px 0}.crumb a{color:#8E121C}.hero{position:relative;padding:38px 28px 28px;margin-top:20px;background:linear-gradient(145deg,#fff,#faece9);border:1px solid rgba(200,30,46,.13);border-radius:22px;overflow:hidden}.hero:after{content:"";position:absolute;width:170px;height:170px;border-radius:50%;right:-70px;top:-76px;border:28px solid rgba(200,30,46,.07)}.hero .eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:13px;color:#8E121C;background:#fff;padding:7px 11px;border-radius:999px;border:1px solid rgba(200,30,46,.12)}.hero .eyebrow:before{content:"";width:13px;height:13px;border:2px solid #C81E2E;border-radius:50%;box-shadow:inset 0 0 0 3px #fff}.hero h1,.page-head h1{font-size:24px;line-height:1.32;margin:18px 0 10px;color:#3A1518}.lead{font-size:17px;color:#7A4E52;max-width:780px}.primary-btn,.secondary-btn{min-height:42px;display:inline-flex;align-items:center;padding:0 18px;border-radius:999px;font-size:14px;margin-top:14px;transition:.18s}.primary-btn{background:linear-gradient(135deg,#E24A56,#C81E2E 52%,#8E121C);color:#fff;box-shadow:0 6px 16px rgba(200,30,46,.18)}.secondary-btn{background:#fff;color:#8E121C;border:1px solid rgba(200,30,46,.18)}.primary-btn:hover,.menu-button:hover,.ring-nav a.active:hover,.mobile-nav a.active:hover{filter:brightness(1.05);box-shadow:0 0 0 3px rgba(226,74,86,.24),0 10px 24px rgba(142,18,28,.24)}.primary-btn:active,.menu-button:active{filter:brightness(1.08);box-shadow:0 0 0 4px rgba(201,162,74,.34),0 0 22px rgba(226,74,86,.46)}a:focus-visible,button:focus-visible{outline:2px solid #E24A56;outline-offset:2px}.section{margin:26px 0;padding:24px;background:#fff;border:1px solid rgba(200,30,46,.13);border-radius:16px;box-shadow:0 12px 28px rgba(58,21,24,.055)}.section.alt{background:#f9ece9}.section.soft{background:#fffaf8}.section h2{font-size:20px;color:#3A1518;margin:0 0 12px}.section h3{font-size:16px;color:#3A1518}.section p{margin:10px 0}.image-slot{background:#fffdfc;border:1px solid rgba(200,30,46,.12);border-radius:14px;display:grid;place-items:center;overflow:hidden}.image-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.slot-wide{width:100%;height:168px}.slot-short{width:100%;height:160px}.slot-cut{width:240px;height:176px;float:right;margin:0 0 12px 24px}.slot-app{width:240px;height:320px;float:left;margin:0 24px 12px 0}.slot-banner{width:100%;height:200px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}.note-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.note-card{padding:18px;border-radius:14px;background:#fbefec;border:1px solid rgba(200,30,46,.10)}.status-list{display:grid;gap:12px}.status-row{display:grid;grid-template-columns:110px 1fr;gap:14px;align-items:start;padding:16px;background:#fff;border-left:4px solid #C81E2E;border-radius:12px}.status{display:inline-flex;justify-content:center;padding:5px 9px;border-radius:999px;background:#3A1518;color:#fff;font-size:13px}.topic-list{display:grid;gap:14px}.topic{padding:18px;background:#fff;border:1px solid rgba(200,30,46,.13);border-radius:14px}.topic a{color:#8E121C;font-weight:700}.longread p:first-of-type::first-letter{font-size:34px;float:left;line-height:1;margin:6px 8px 0 0;color:#C81E2E;font-weight:800}.ring-page .page-ring{width:54px;height:54px;border-radius:50%;border:3px solid #C81E2E;box-shadow:inset 0 0 0 9px #fff8f6;background:#F3E4E2;margin-bottom:14px}.ring-cut:after,.wrap-ring:after{content:"";display:block;clear:both}.red-columns{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.red-columns>article{padding:20px;background:#fff;border-top:4px solid #C81E2E;border-radius:14px}.wrap-ring .mini-ring{float:right;width:72px;height:72px;border:10px solid #F3E4E2;outline:2px solid #C81E2E;border-radius:50%;margin:0 0 14px 20px}.feature-steps{display:grid;gap:12px}.feature-step{display:grid;grid-template-columns:54px 1fr;gap:14px;align-items:start}.feature-step strong{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#f6e4e1;color:#8e121c}.faq-list{display:grid;gap:12px}.faq-item{padding:18px;border-radius:14px;background:#fff;border:1px solid rgba(200,30,46,.13)}.faq-item h2{font-size:16px;margin:0 0 8px}.site-footer{background:#3A1518;color:#F8E8E6;margin-top:48px;padding:30px 0 80px;border-top:1px solid #C81E2E;font-size:13px}.footer-top{display:flex;gap:34px}.footer-brand{min-width:140px;display:flex;align-items:center;gap:8px}.footer-cols{flex:1;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.footer-cols h3{font-size:13px;color:#fff;margin:0 0 8px}.footer-cols a{display:block;color:#F3E4E2;margin:4px 0}.footer-note,.footer-copy{margin-top:18px;color:#E6D2CF}.overlay{position:fixed;inset:0;background:rgba(58,21,24,.42);opacity:0;visibility:hidden;pointer-events:none;z-index:70;transition:.18s}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;top:0;right:0;width:min(42vw,590px);height:min(72vh,780px);background:#fffaf8;z-index:80;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:.2s;box-shadow:-18px 0 40px rgba(58,21,24,.16);overflow:auto}.drawer.open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:#fffaf8;display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid rgba(200,30,46,.14)}.drawer-head button,.search-head button{border:1px solid rgba(200,30,46,.18);background:#fff;min-height:40px;padding:0 12px;border-radius:999px;cursor:pointer}.drawer-brand{display:flex;gap:8px;align-items:center}.drawer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:18px}.drawer-grid h3{font-size:14px;margin:0 0 8px;color:#3A1518}.drawer-grid a{display:block;padding:9px 0;border-bottom:1px solid rgba(200,30,46,.1)}.drawer-grid b{display:block;color:#8E121C}.drawer-grid span{display:block;font-size:12px;color:#7A4E52}.search-panel{position:fixed;top:72px;left:0;right:0;z-index:79;visibility:hidden;pointer-events:none;transform:translateY(-10px);opacity:0;transition:.18s}.search-panel.open{visibility:visible;pointer-events:auto;transform:none;opacity:1}.search-card{width:min(760px,calc(100% - 32px));margin:0 auto;background:#fffaf8;padding:18px;border-radius:0 0 16px 16px;box-shadow:0 16px 32px rgba(58,21,24,.14)}.search-head{display:flex;justify-content:space-between;align-items:center}.search-links{display:flex;flex-wrap:wrap;gap:8px}.search-links a{padding:8px 12px;background:#F8E8E6;border-radius:999px;color:#8E121C}.mobile-nav{display:none}.locked{overflow:hidden}.page-head{padding:18px 0 8px}.page-head p{color:#7A4E52}.clear{clear:both}@media(max-width:760px){.shell{width:calc(100% - 32px)}.ring-nav{display:none}.site-main{padding-top:92px;padding-bottom:60px}.drawer{width:86vw;height:66vh;top:auto;bottom:0;right:0;transform:translateY(105%)}.drawer.open{transform:translateY(0)}.drawer-grid{grid-template-columns:1fr}.search-panel{inset:0;top:0;background:#8E121C;display:grid;place-items:center}.search-card{background:#8E121C;color:#fff;border-radius:0;box-shadow:none;width:100%;height:100%;padding:72px 18px}.search-card p{color:#F8E8E6}.search-head button{color:#fff;background:transparent;border-color:rgba(255,255,255,.4)}.search-links a{background:#fff;color:#8E121C}.mobile-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;z-index:50;background:#fffaf8;border-top:1px solid rgba(200,30,46,.16);height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom)}.mobile-nav a{display:grid;place-items:center;font-size:13px}.mobile-nav a.active{background:#8E121C;color:#fff;box-shadow:0 6px 16px rgba(200,30,46,.18)}.two-col,.red-columns,.note-grid{grid-template-columns:1fr}.slot-cut,.slot-app{float:none;margin:0 auto 16px}.footer-top{display:block}.footer-brand{margin-bottom:18px}.footer-cols{grid-template-columns:1fr 1fr;gap:18px}.section{padding:18px}.brand-actions{gap:4px}.small-link,.menu-button{padding:0 10px}.status-row{grid-template-columns:1fr}.page-head{padding-top:22px}.hero{padding:28px 20px 22px}}