*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F7F0D8;color:#4A3C18;font:15px/1.7 system-ui,-apple-system,"Microsoft YaHei","PingFang SC",sans-serif;overflow-x:clip}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a,button{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #6A8A3A;outline-offset:3px}img{display:block;max-width:100%;height:100%;object-fit:contain;object-position:center}.wrap{width:min(1120px,calc(100% - 32px));margin-inline:auto}h1,h2,h3,p{margin-top:0}h1{font-size:24px;line-height:1.3;color:#3A2E10}h2{font-size:20px;line-height:1.4;color:#3A2E10}h3{font-size:16px;line-height:1.4;color:#3A2E10}p{margin-bottom:16px}.site-head{position:sticky;top:0;z-index:30}.bean-line{height:22px;background:#3A2E10;color:#FFF8E8;font-size:12px}.bean-inner{height:22px;display:flex;justify-content:space-between;align-items:center;gap:8px}.bean-inner>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.line-search{border:0;background:none;color:inherit;line-height:20px;padding:0 8px;flex-shrink:0}.pod-bar{background:#fff;border-bottom:1px solid rgba(224,184,58,.22);height:60px}.pod-inner{height:100%;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.brand{justify-self:start;display:flex;align-items:center;min-width:0;font-size:16px;color:#3A2E10}.brand-logo{width:auto;max-width:min(185px,100%);height:28px;object-fit:contain}.pod-trigger{height:44px;min-width:78px;border:1px solid rgba(224,184,58,.5);border-radius:11px;background:#FFF8E8;color:#3A2E10;padding:0 13px}.app-shortcut{justify-self:end;display:grid;place-items:center;height:44px;min-width:80px;border-radius:11px;padding:0 13px;background:linear-gradient(135deg,#F0D060 0%,#E0B83A 55%,#B89220 100%);color:#3A2E10;font-size:14px;white-space:nowrap}.sign-row{height:40px;background:#FFF8E8;border-bottom:1px solid rgba(224,184,58,.22)}.sign-inner{display:flex;height:100%;align-items:center;justify-content:center;gap:8px}.sign-inner a{font-size:13px;min-width:94px;text-align:center;padding:4px 12px;border-radius:8px}.sign-inner a.active{background:#E0B83A;color:#3A2E10}main{min-height:50vh}.page-content{padding-top:34px;padding-bottom:64px}.home-cover,.section,.page-hero,.prose,.essay-card,.faq-item{background:#fff;border:1px solid rgba(224,184,58,.22);border-radius:14px;box-shadow:0 12px 28px rgba(58,46,16,.08)}.home-cover{overflow:hidden}.banner-slot{height:260px;background:#FFF8E8;padding:8px}.banner-slot img{width:100%}.cover-copy{padding:25px 28px 30px;text-align:center;max-width:880px;margin:auto}.cover-copy p:not(.eyebrow){max-width:740px;margin-inline:auto}.eyebrow{font-size:12px;letter-spacing:.12em;color:#7A6A32;font-weight:700;margin-bottom:8px}.actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:inherit;margin-top:18px}.cover-copy .actions{justify-content:center}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;font-size:14px;font-weight:650;white-space:nowrap;border-radius:10px;color:#3A2E10;background:linear-gradient(135deg,#F0D060 0%,#E0B83A 55%,#B89220 100%);border:1px solid #B89220}.btn.secondary{background:#fff;border-color:#E0B83A}.btn:hover,.pod-trigger:hover,.app-shortcut:hover{filter:brightness(.96);transform:translateY(-1px)}.section{padding:26px;margin-top:22px}.section-head{margin-bottom:18px}.three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.feature{min-width:0;padding:14px;background:#FFF8E8;border-radius:12px;border:1px solid rgba(224,184,58,.22)}.media,.section-media{background:#FFF8E8;border:1px solid rgba(224,184,58,.22);border-radius:11px;height:180px;padding:8px}.media img,.section-media img{width:100%}.feature h3{margin-top:14px}.feature p{min-height:100px}.text-link{display:inline-flex;min-height:44px;align-items:center;font-weight:650;color:#675010}.text-link:hover,.site-footer a:hover{text-decoration:underline}.split{display:grid;grid-template-columns:minmax(0,42%) minmax(0,1fr);gap:24px;align-items:center}.split.reverse .section-media{order:2}.split.reverse>div:last-child{order:1}.section-media{height:200px}.number-links,.chips{display:flex;flex-wrap:wrap;gap:9px}.number-links a,.chips a,.shelf a{background:#F0E6C4;padding:10px 13px;border-radius:9px;min-height:44px;display:inline-flex;align-items:center}.shelf{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.rank-list{display:grid;gap:8px}.rank-list a{min-height:44px;display:flex;align-items:center;gap:12px;background:#FFF8E8;border-radius:9px;padding:5px 12px}.rank-list b,.number{font-size:23px;color:#B89220}.timeline{border-left:2px solid #E0B83A;padding-left:18px}.timeline p{position:relative;padding:8px;background:#FFF8E8;border-radius:8px}.timeline p:before{content:"";position:absolute;width:9px;height:9px;background:#6A8A3A;border-radius:50%;left:-24px;top:20px}.app-section{display:grid;grid-template-columns:minmax(0,30%) minmax(0,1fr);gap:28px;align-items:center}.app-slot{height:min(360px,65vw);background:#FFF8E8;border-radius:12px;padding:8px}.app-slot img{width:100%}.app-brand{display:flex;gap:12px;align-items:center;font-weight:700}.app-icon{width:48px;height:48px;flex-shrink:0;background:#FFF8E8;border-radius:10px}.faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:15px 0}.faq-grid article{background:#FFF8E8;border-radius:10px;padding:17px}.faq-grid p{margin:0}.about-panel{background:#EDE3BE}.page-hero{padding:28px;margin-bottom:18px;background:#FFF8E8}.lead{font-size:16px;max-width:880px}.page-content>.media{height:200px;margin-bottom:18px}.prose{padding:24px;margin:18px 0}.essay-card{padding:22px;margin:14px 0;display:flex;gap:20px}.essay-card .number{flex:0 0 43px}.essay-card p:last-child{margin-bottom:0}.faq-list{display:grid;gap:13px}.faq-item{padding:20px 24px}.faq-item p{margin-bottom:0}.site-footer{background:#3A2E10;color:#F7F0D8;border-top:3px solid #E0B83A;font-size:13px;padding:34px 0 65px}.footer-brand{display:flex;gap:13px;align-items:center;margin-bottom:22px;flex-wrap:wrap}.footer-brand a{display:flex;gap:10px;align-items:center}.footer-brand .brand-logo{max-width:110px}.footer-brand strong{color:#FFF8E8;font-size:16px}.footer-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.footer-cols h2{font-size:15px;color:#F0D060}.footer-cols a{display:block;padding:6px 0;min-height:35px}.footer-note{margin-top:24px;border-top:1px solid rgba(224,184,58,.5);padding-top:16px}.copyright{color:#F7F0D8;opacity:.8;font-size:12px}.layer-open{overflow:hidden}.layer-mask{position:fixed;inset:0;background:rgba(58,46,16,.48);z-index:70}.layer-mask[hidden]{display:none;pointer-events:none}.pod-panel{position:fixed;inset:0 auto 0 0;width:min(400px,86vw);background:#fff;z-index:80;visibility:hidden;pointer-events:none;transform:translateX(-105%);transition:transform .24s,visibility .24s;display:flex;flex-direction:column;box-shadow:0 12px 28px rgba(58,46,16,.08)}.pod-panel.is-open{visibility:visible;pointer-events:auto;transform:translateX(0)}.panel-head{height:70px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid rgba(224,184,58,.22)}.panel-brand{display:flex;gap:10px;align-items:center;color:#3A2E10}.panel-head button,.search-head button{width:44px;height:44px;border:0;border-radius:9px;background:#F0E6C4;color:#3A2E10;font-size:26px}.panel-scroll{overflow-y:auto;overscroll-behavior:contain;padding:12px 16px 24px}.panel-group{margin-bottom:14px}.panel-group h2{font-size:15px;background:#F0E6C4;padding:7px 11px;border-radius:8px}.panel-group a{display:block;padding:8px 11px;border-bottom:1px solid rgba(224,184,58,.22);min-height:62px}.panel-group a strong{display:block;font-size:14px}.panel-group a small{font-size:12px;color:#7A6A32;display:block;line-height:1.5}.search-panel{position:fixed;top:82px;left:50%;width:min(560px,calc(100% - 32px));transform:translate(-50%,-12px);z-index:81;background:#fff;border-radius:13px;padding:20px;box-shadow:0 12px 28px rgba(58,46,16,.08);visibility:hidden;pointer-events:none;opacity:0;transition:opacity .2s,transform .2s,visibility .2s}.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1;transform:translate(-50%,0)}.search-head{display:flex;align-items:center;justify-content:space-between}.search-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.search-links a{background:#FFF8E8;border:1px solid #E0B83A;min-height:44px;border-radius:9px;display:grid;place-items:center}.mobile-bottom{display:none}@media(max-width:700px){.sign-row{display:none}.pod-inner{gap:6px}.brand-logo{max-width:115px}.pod-trigger{min-width:67px;padding:0 7px}.app-shortcut{min-width:70px;padding:0 8px}.page-content{padding-top:18px;padding-bottom:70px}.cover-copy{padding:20px 17px}.three,.faq-grid{grid-template-columns:1fr}.feature p{min-height:0}.split,.app-section{grid-template-columns:1fr}.split.reverse .section-media,.split.reverse>div:last-child{order:initial}.section{padding:18px}.section-media{height:180px}.app-slot{height:320px}.shelf{grid-template-columns:1fr}.footer-cols{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer{padding-bottom:calc(76px + env(safe-area-inset-bottom))}.mobile-bottom{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));position:fixed;bottom:0;left:0;right:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);z-index:40;background:#fff;border-top:1px solid #E0B83A}.mobile-bottom a{display:grid;place-items:center;font-size:13px;min-width:0;white-space:nowrap}.mobile-bottom a.active{background:#E0B83A;color:#3A2E10}.search-panel{top:0;left:0;width:100%;height:100dvh;transform:none!important;border-radius:0;background:#3A2E10;color:#FFF8E8;padding:24px 16px;overflow-y:auto}.search-panel .search-head button{background:#E0B83A}.search-links{grid-template-columns:repeat(2,minmax(0,1fr))}.search-links a{background:#FFF8E8;color:#3A2E10}.essay-card{padding:17px;gap:10px}.essay-card .number{flex-basis:32px;font-size:18px}.page-hero{padding:20px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}