*{box-sizing:border-box}html{scroll-behavior:smooth;background:#F6E7A8}body{margin:0;background:#F6E7A8;color:#4A3C12;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,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}.skip-link{position:fixed;left:12px;top:-60px;z-index:9999;background:#FFF8DC;color:#3A2E08;padding:8px 12px;border-radius:8px}.skip-link:focus{top:8px}.top-strip{position:fixed;z-index:1100;top:0;left:0;right:0;height:20px;background:#3A2E08;color:#F6E7A8;font-size:12px}.top-strip-inner{height:20px;max-width:960px;margin:0 auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between}.plain-trigger{border:0;background:transparent;color:#F6E7A8;padding:0 2px;min-height:20px}.masthead{position:fixed;z-index:1090;left:0;right:0;top:20px;height:54px;background:#F6E7A8;border-bottom:1px solid rgba(138,106,18,.48);display:flex;align-items:center;justify-content:space-between;padding:0 max(16px,calc((100vw - 960px)/2))}.brand-link{display:inline-flex;align-items:center;min-height:44px}.brand-logo,.footer-logo,.bean-menu-brand img{height:24px;width:auto;max-width:220px;object-fit:contain;object-position:center}.brand-fallback{font-size:16px;font-weight:800;color:#3A2E08}.mast-actions{display:flex;align-items:center;gap:8px}.app-link,.menu-trigger{height:40px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border-radius:9px;font-size:14px}.app-link{background:linear-gradient(135deg,#F6E7A8 0%,#8A6A12 100%);color:#3A2E08;border:1px solid rgba(138,106,18,.48);font-weight:700}.menu-trigger{border:1px solid rgba(58,46,8,.16);background:#3A2E08;color:#F6E7A8}.quick-grid{position:fixed;z-index:1080;top:74px;left:0;right:0;max-width:960px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;background:#F6E7A8;border-left:1px solid rgba(138,106,18,.48);border-top:1px solid rgba(138,106,18,.48)}.quick-grid a{height:36px;display:flex;align-items:center;justify-content:center;color:#8A6A12;border-right:1px solid rgba(138,106,18,.48);border-bottom:1px solid rgba(138,106,18,.48);font-size:13px;font-weight:700}.quick-grid a.is-current{background:#8A6A12;color:#FFF8DC}.site-main{max-width:960px;margin:0 auto;padding:166px 16px 48px}.page-head{padding:28px 0 20px}.page-kicker{font-size:12px;letter-spacing:.08em;color:#7A6418;margin:0 0 8px}.page-head h1,.hero-copy h1{margin:0;color:#3A2E08;font-size:24px;line-height:1.3}.page-lead{max-width:760px;margin:12px 0 0;color:#4A3C12}.section{margin:22px 0;padding:22px;background:#FFF8DC;border:1px solid rgba(58,46,8,.16);border-radius:10px;box-shadow:0 12px 28px rgba(58,46,8,.08)}.section h2{font-size:20px;color:#3A2E08;margin:0 0 12px;line-height:1.35}.section h3{font-size:16px;color:#3A2E08;margin:0 0 8px}.section p{margin:0 0 10px}.section p:last-child{margin-bottom:0}.soft-section{background:#F3E6B0}.deep-section{background:#8A6A12;color:#FFF8DC;border-color:#8A6A12}.deep-section h2,.deep-section h3{color:#FFF8DC}.eyebrow{font-size:12px;color:#7A6418;margin-bottom:8px}.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.btn-primary,.btn-secondary{min-height:42px;padding:0 16px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.btn-primary{background:linear-gradient(135deg,#F6E7A8 0%,#8A6A12 100%);color:#3A2E08;border:1px solid rgba(138,106,18,.48)}.btn-secondary{background:#3A2E08;color:#F6E7A8;border:1px solid #3A2E08}.btn-primary:hover,.btn-secondary:hover,.app-link:hover{transform:translateY(-1px)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(90,122,56,.65);outline-offset:3px}.media-slot{width:100%;background:#F6E7A8;border:1px solid rgba(58,46,8,.16);border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:120px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-slot.portrait{max-width:420px;height:280px;margin:0 auto}.media-slot.banner{height:200px}.media-slot.app-visual{height:320px;max-width:360px}.media-slot.feature{min-height:220px}.hero-index{background:#FFF8DC;border:1px solid rgba(58,46,8,.16);border-radius:12px;padding:24px;margin-bottom:22px;box-shadow:0 12px 28px rgba(58,46,8,.08)}.mini-index{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.mini-index a{padding:7px 10px;border:1px solid rgba(138,106,18,.48);border-radius:999px;font-size:13px;color:#7A6418;background:#F6E7A8}.hero-copy .tagline{font-size:20px;color:#8A6A12;font-weight:800;margin:8px 0}.timeline{position:relative;padding-left:22px}.timeline:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:#E8D27A}.timeline-item{position:relative;padding:0 0 22px 18px}.timeline-item:last-child{padding-bottom:0}.timeline-item:before{content:"";position:absolute;left:-21px;top:7px;width:12px;height:12px;border-radius:50%;background:#8A6A12;border:3px solid #FFF8DC}.timeline-item .media-slot{margin:12px 0 14px}.fold-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.fold-card{position:relative;padding:22px;background:#FFF8DC;border:1px solid rgba(138,106,18,.48);border-radius:10px}.fold-card:after{content:"";position:absolute;right:0;top:0;border-style:solid;border-width:0 28px 28px 0;border-color:transparent #E8D27A transparent transparent}.note-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.note-card{padding:18px;background:#FFF8DC;border:1px solid rgba(58,46,8,.16);border-radius:10px}.week-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}.week-card{padding:18px;border-radius:10px;background:#FFF8DC;border:1px solid rgba(58,46,8,.16)}.status-list{display:grid;gap:10px}.status-item{display:grid;grid-template-columns:120px 1fr;gap:12px;align-items:center;padding:14px 16px;border:1px solid rgba(58,46,8,.16);background:#FFF8DC;border-radius:9px}.status-pill{display:inline-flex;width:max-content;min-height:34px;align-items:center;padding:0 10px;border-radius:999px;background:#E8D27A;color:#3A2E08;font-weight:700}.check-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}.check-list li{position:relative;padding:14px 16px 14px 40px;border-radius:9px;background:#FFF8DC;border:1px solid rgba(58,46,8,.16)}.check-list li:before{content:"✓";position:absolute;left:14px;top:13px;color:#5A7A38;font-weight:900}.album-list{display:grid;gap:12px}.album-item{padding:18px;border-left:4px solid #8A6A12;background:#FFF8DC;border-radius:0 10px 10px 0}.center-card{max-width:720px;margin:0 auto 18px;padding:24px;background:#FFF8DC;border:1px solid rgba(138,106,18,.48);border-radius:12px;text-align:center}.center-card p{text-align:left}.app-band{display:grid;grid-template-columns:320px 1fr;gap:24px;align-items:center;background:#8A6A12;color:#FFF8DC;padding:24px;border-radius:12px}.app-band h2{color:#FFF8DC;margin-top:0}.app-icon{display:flex;align-items:center;gap:12px;margin-bottom:12px}.app-icon .media-slot{width:48px;height:48px;min-height:48px;flex:0 0 48px;border-radius:10px;background:#FFF8DC}.app-icon strong{font-size:18px}.faq-list{display:grid;gap:12px}.faq-item{padding:18px;background:#FFF8DC;border:1px solid rgba(58,46,8,.16);border-radius:10px}.faq-item h2,.faq-item h3{margin:0 0 8px;font-size:16px;color:#3A2E08}.article-stack{display:grid;gap:16px}.article-block{padding:20px;background:#FFF8DC;border:1px solid rgba(58,46,8,.16);border-radius:10px}.article-block h2{font-size:20px;margin-top:0;color:#3A2E08}.terms{counter-reset:term;display:grid;gap:14px}.term{padding:18px;background:#FFF8DC;border:1px solid rgba(58,46,8,.16);border-radius:10px}.term h2{font-size:18px;margin:0 0 8px}.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-item{padding:18px;background:#FFF8DC;border:1px solid rgba(58,46,8,.16);border-radius:10px}.site-footer{background:#2E2408;color:#F6E7A8;border-top:1px solid rgba(246,231,168,.35);padding:30px max(16px,calc((100vw - 960px)/2)) 80px;font-size:13px}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}.footer-brand div{display:flex;flex-direction:column}.footer-brand strong{font-size:16px}.footer-brand span{color:#E8D27A;font-size:12px}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-groups section{display:grid;align-content:start;gap:7px}.footer-groups h2{font-size:14px;color:#FFF8DC;margin:0 0 4px}.footer-groups a{color:#F6E7A8}.footer-note{max-width:780px;margin:22px 0 8px;color:#E8D27A}.copyright{margin:0;color:#F6E7A8}.screen-mask{position:fixed;inset:0;z-index:1900;background:rgba(46,36,8,.5);opacity:0;transition:opacity .18s}.screen-mask.is-open{opacity:1}.bean-menu{position:fixed;z-index:2000;left:0;right:0;bottom:0;height:42vh;min-height:320px;background:#FFF8DC;color:#4A3C12;border-radius:14px 14px 0 0;box-shadow:0 -14px 36px rgba(58,46,8,.18);transform:translateY(105%);visibility:hidden;pointer-events:none;transition:transform .22s,visibility .22s}.bean-menu.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.bean-menu-head{height:66px;padding:10px max(16px,calc((100vw - 960px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(58,46,8,.16)}.bean-menu-brand{display:flex;align-items:center;gap:10px}.bean-menu-brand div{display:flex;flex-direction:column}.bean-menu-brand span{font-size:12px;color:#7A6418}.close-trigger{min-height:40px;padding:0 14px;border-radius:8px;border:1px solid rgba(58,46,8,.16);background:#3A2E08;color:#F6E7A8}.bean-menu-scroll{height:calc(42vh - 66px);min-height:254px;overflow:auto;padding:16px max(16px,calc((100vw - 960px)/2)) 24px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.bean-menu-scroll h2{font-size:14px;color:#3A2E08;margin:0 0 8px}.bean-menu-scroll section{display:grid;align-content:start;gap:6px}.bean-menu-scroll a{display:flex;flex-direction:column;padding:8px;border-radius:8px;background:#F3E6B0;border:1px solid rgba(58,46,8,.12)}.bean-menu-scroll a span{font-size:12px;color:#7A6418}.search-layer{position:fixed;z-index:2010;left:0;right:0;top:74px;visibility:hidden;pointer-events:none;opacity:0;transition:opacity .18s}.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}.search-card{max-width:960px;margin:0 auto;background:#FFF8DC;padding:18px;border:1px solid rgba(58,46,8,.16);box-shadow:0 14px 30px rgba(58,46,8,.14);border-radius:0 0 12px 12px}.search-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;color:#3A2E08}.search-card label{display:block;font-size:12px;color:#7A6418;margin-bottom:5px}.search-card input{width:100%;height:44px;border:1px solid rgba(138,106,18,.48);background:#F6E7A8;color:#3A2E08;border-radius:9px;padding:0 12px}.search-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.search-presets a{padding:12px;background:#F3E6B0;border:1px solid rgba(58,46,8,.12);border-radius:8px;display:flex;flex-direction:column}.search-presets a span{font-size:12px;color:#7A6418}.search-empty{margin:12px 0 0;color:#7A6418}.mobile-dock{display:none}.no-scroll{overflow:hidden}.prose-columns{columns:2;column-gap:24px}.prose-columns p{break-inside:avoid}.callout{padding:16px 18px;background:#E8D27A;color:#3A2E08;border-radius:9px;border:1px solid rgba(138,106,18,.48)}.method-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.method-card{padding:18px;background:#FFF8DC;border-radius:10px;border:1px solid rgba(58,46,8,.16)}.small-note{font-size:13px;color:#7A6418}.link-list{display:grid;gap:8px}.link-list a{min-height:44px;padding:10px 12px;border-radius:8px;background:#F3E6B0;border:1px solid rgba(58,46,8,.16);display:flex;align-items:center;justify-content:space-between}.link-list a:after{content:"→";color:#8A6A12}.portrait-frame{text-align:center}.portrait-frame .media-slot{margin-bottom:14px}.intro-split{display:grid;grid-template-columns:1fr 1fr;gap:16px}.intro-box{padding:18px;background:#FFF8DC;border-radius:10px;border:1px solid rgba(58,46,8,.16)}
@media(max-width:720px){.masthead{padding:0 16px}.quick-grid{display:none}.site-main{padding:94px 16px 76px}.app-link,.menu-trigger{min-width:64px;padding:0 10px}.brand-logo{max-width:140px}.page-head{padding-top:18px}.section{padding:18px;margin:16px 0}.fold-grid,.note-grid,.week-row,.app-band,.contact-box,.intro-split,.method-grid{grid-template-columns:1fr}.app-band{gap:18px}.app-band .media-slot{max-width:none}.footer-groups{grid-template-columns:1fr 1fr}.site-footer{padding:26px 16px calc(76px + env(safe-area-inset-bottom))}.bean-menu{height:42vh;min-height:320px}.bean-menu-scroll{height:calc(42vh - 66px);grid-template-columns:1fr 1fr;padding:12px 16px 22px}.search-layer{top:0;bottom:0;background:#3A2E08;color:#F6E7A8}.search-card{min-height:100%;max-width:none;border:0;border-radius:0;background:#3A2E08;color:#F6E7A8;padding:calc(22px + env(safe-area-inset-top)) 16px 80px}.search-head{color:#F6E7A8}.search-card label{color:#F6E7A8}.search-card input{background:#FFF8DC;color:#3A2E08}.search-presets{grid-template-columns:1fr 1fr}.search-presets a{background:#FFF8DC;color:#3A2E08}.mobile-dock{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;z-index:1500;background:#FFF8DC;border-top:1px solid rgba(138,106,18,.48);padding-bottom:env(safe-area-inset-bottom)}.mobile-dock a{height:48px;display:flex;align-items:center;justify-content:center;font-size:13px;color:#3A2E08}.mobile-dock a.is-current{background:#8A6A12;color:#FFF8DC}.status-item{grid-template-columns:1fr}.prose-columns{columns:1}.media-slot.banner{height:200px}.media-slot.portrait{height:280px}.media-slot.app-visual{height:300px}.top-strip-inner{padding:0 16px}}
@media(max-width:430px){.top-strip-inner span{max-width:250px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brand-fallback{font-size:15px}.mast-actions{gap:6px}.app-link,.menu-trigger{min-width:auto}.footer-groups{grid-template-columns:1fr 1fr}.search-presets{grid-template-columns:1fr}.bean-menu-scroll{grid-template-columns:1fr 1fr;gap:10px}.bean-menu-scroll a{padding:7px}.bean-menu-scroll a span{font-size:11px}.hero-index{padding:18px}.media-slot.portrait{height:260px}}


/* 新版内容体系微调 */
.hero-index .mini-index a { letter-spacing: .02em; }
.page-kicker, .eyebrow { font-weight: 700; }
.quick-grid a { min-height: 36px; display: flex; align-items: center; justify-content: center; text-align: center; }
.note-card h2, .note-card h3, .method-card h2, .method-card h3, .album-item h2 { margin-top: 0; }
