:root{--bg:#F6E7A8;--deep:#E8D27A;--paper:#FFF8DC;--soft:#F3E6B0;--ink:#3A2E08;--text:#4A3C12;--muted:#7A6418;--sub:#9A8428;--gold:#8A6A12;--moss:#5A7A38;--border:rgba(58,46,8,.16);--accent:rgba(138,106,18,.48);--shadow:0 12px 28px rgba(58,46,8,.08);--radius:10px;--shell:960px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(calc(100% - 32px),var(--shell));margin:0 auto}.skip-link{position:fixed;left:10px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);padding:8px 12px;border-radius:8px}.skip-link:focus{top:8px}.bean-path{position:fixed;z-index:40;top:0;left:0;right:0;height:20px;background:var(--ink);color:var(--bg);font-size:12px}.bean-path-inner{height:20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.plain-trigger{border:0;background:transparent;color:var(--bg);padding:0 4px;cursor:pointer}.bean-head{position:fixed;z-index:39;top:20px;left:0;right:0;height:54px;background:var(--bg);border-bottom:1px solid var(--gold)}.bean-head-inner{height:54px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand-link{min-height:44px;display:flex;align-items:center}.brand-logo{height:24px;max-width:180px;object-fit:contain;object-position:center}.brand-text{font-size:16px;font-weight:700;color:var(--ink)}.head-actions{display:flex;align-items:center;gap:8px}.head-app,.menu-trigger,.drawer-close,.search-top button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border-radius:8px;border:1px solid var(--accent);font-size:14px}.head-app{background:linear-gradient(135deg,#F6E7A8 0%,#8A6A12 100%);color:var(--ink);font-weight:700}.menu-trigger,.drawer-close,.search-top button{background:var(--ink);color:var(--bg);cursor:pointer}.bean-grid{position:fixed;z-index:38;top:74px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--accent)}.bean-grid-wrap{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:36px 36px}.bean-grid a{display:flex;align-items:center;justify-content:center;border-right:1px solid var(--accent);border-bottom:1px solid var(--accent);font-size:13px;color:var(--ink)}.bean-grid a:nth-child(2n){border-right:0}.bean-grid a:nth-last-child(-n+2){border-bottom:0}.bean-grid a.active{background:var(--gold);color:var(--bg)}.page-main{padding-top:170px;padding-bottom:40px}.page-main h1{font-size:24px;line-height:1.3;color:var(--ink);margin:0 0 14px}.page-main h2{font-size:20px;line-height:1.4;color:var(--ink);margin:0 0 12px}.page-main h3{font-size:16px;color:var(--ink);margin:0 0 8px}.page-main p{margin:0 0 12px}.eyebrow{font-size:13px;color:var(--gold);font-weight:700;letter-spacing:.04em}.lead{font-size:16px;color:var(--ink)}.muted{color:var(--muted)}.content-section{margin:0 auto 34px}.paper{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.soft{background:var(--soft);border:1px solid var(--border);border-radius:var(--radius)}.deep-block{background:var(--gold);color:#FFF8DC;border-radius:var(--radius)}.deep-block h2,.deep-block h3{color:#FFF8DC}.ink-block{background:var(--ink);color:var(--bg);border-radius:var(--radius)}.ink-block h2,.ink-block h3{color:var(--bg)}.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn{min-height:42px;padding:0 16px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;white-space:nowrap;border:1px solid var(--accent)}.btn-primary{background:linear-gradient(135deg,#F6E7A8 0%,#8A6A12 100%);color:var(--ink);font-weight:700}.btn-secondary{background:var(--ink);color:var(--bg)}a:hover{filter:brightness(.98)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--moss);outline-offset:2px}.media-slot{background:var(--bg);border:1px dashed var(--accent);border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.padded{padding:22px}.eyebrow-on-dark{color:#F6E7A8}.media-h210{height:210px}.media-h220{height:220px}.media-h230{height:230px}.media-h240{height:240px}.mb14{margin-bottom:14px}.mb16{margin-bottom:16px}.mb18{margin-bottom:18px}.frame-vertical{width:min(100%,420px);height:280px;margin:0 auto}.banner-slot{width:100%;height:200px}.app-shot{height:300px}.icon-slot{width:64px;height:64px;border-radius:12px;flex:0 0 auto}.icon-slot img{width:48px;height:48px;object-fit:contain}.index-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:20px}.index-strip a{background:var(--soft);border:1px solid var(--accent);border-radius:9px;min-height:44px;display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--ink)}.hero-intro{padding:26px}.timeline{position:relative;margin-top:20px}.timeline:before{content:"";position:absolute;left:14px;top:4px;bottom:4px;width:2px;background:var(--accent)}.timeline-item{position:relative;margin:0 0 18px;padding:0 0 0 42px}.timeline-item:before{content:"";position:absolute;left:8px;top:7px;width:14px;height:14px;background:var(--gold);border-radius:50%;border:3px solid var(--bg)}.timeline-card{padding:18px}.timeline-card .media-slot{height:220px;margin:12px 0 14px}.fold-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.fold-card{position:relative;padding:20px;background:var(--paper);border:1px solid var(--border);border-radius:10px 10px 26px 10px;box-shadow:var(--shadow)}.fold-card:after{content:"";position:absolute;right:0;bottom:0;width:32px;height:32px;background:linear-gradient(135deg,transparent 50%,var(--deep) 50%);border-radius:0 0 10px 0}.fold-card .media-slot{height:190px;margin-bottom:14px}.card-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.info-card{padding:20px}.info-card .media-slot{height:180px;margin-bottom:14px}.week-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.week-card{padding:18px}.status-list{display:grid;gap:10px}.status-row{display:grid;grid-template-columns:110px 1fr;gap:12px;align-items:center;padding:14px 16px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.status{display:inline-flex;min-height:34px;align-items:center;justify-content:center;padding:0 10px;border-radius:999px;background:var(--gold);color:var(--bg);font-size:13px}.app-band{display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:center;padding:24px}.app-art{display:grid;gap:12px;justify-items:center}.method-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.method-card{padding:18px}.faq-mini{display:grid;grid-template-columns:1fr 1fr;gap:12px}.faq-mini details{padding:16px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.faq-mini summary{cursor:pointer;font-weight:700;color:var(--ink)}.brand-block{padding:24px}.page-hero{padding:24px;margin-bottom:24px}.page-hero.compact{padding:22px}.center-copy{text-align:center;max-width:720px;margin-left:auto;margin-right:auto}.single-stack{display:grid;gap:16px}.single-section{padding:20px}.photo-centered{display:grid;justify-items:center;gap:18px}.photo-centered .frame-vertical{height:320px}.observation-list{display:grid;gap:14px}.observation-item{padding:18px;border-left:4px solid var(--gold);background:var(--paper);border-radius:0 10px 10px 0}.process-stack{display:grid;gap:12px}.process-step{padding:18px 20px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.process-step strong{display:block;color:var(--ink);margin-bottom:6px}.week-feature .week-card{min-height:210px}.calendar-bar{display:grid;grid-template-columns:130px 1fr;gap:14px;padding:16px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.checklist{display:grid;grid-template-columns:1fr 1fr;gap:14px}.check-item{padding:18px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.check-item ul{margin:8px 0 0;padding-left:20px}.method-flow{counter-reset:flow;display:grid;gap:14px}.method-flow article{counter-increment:flow;position:relative;padding:18px 18px 18px 60px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.method-flow article:before{content:counter(flow);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;background:var(--gold);color:var(--bg);display:flex;align-items:center;justify-content:center;font-weight:700}.album-list{display:grid;gap:12px}.album-row{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:18px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.album-row span{font-weight:700;color:var(--gold)}.shelf-center{display:grid;grid-template-columns:minmax(0,640px);justify-content:center;gap:16px}.shelf-card{padding:22px;text-align:center}.app-detail{display:grid;grid-template-columns:260px 1fr;gap:26px;align-items:start}.terms{display:grid;gap:14px}.term{padding:20px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.term h2{padding-bottom:8px;border-bottom:1px solid var(--border)}.help-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.help-card{padding:18px}.faq-list{display:grid;gap:12px}.faq-item{padding:18px 20px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.faq-item h2{font-size:16px}.contact-paths{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.contact-card{padding:20px}.about-banner{margin-bottom:20px}.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.about-note{padding:20px}.site-footer{background:#2E2408;color:var(--bg);border-top:1px solid rgba(246,231,168,.35);padding:28px 0 calc(68px + env(safe-area-inset-bottom))}.footer-top{display:grid;grid-template-columns:180px 1fr;gap:28px}.footer-brand{display:grid;align-content:start;gap:6px}.footer-brand strong{font-size:16px}.footer-brand span{font-size:13px}.footer-logo-slot{min-height:28px}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.footer-groups h2{font-size:13px;color:var(--bg);margin:0 0 8px}.footer-groups a{display:block;font-size:13px;color:var(--bg);padding:3px 0}.footer-note{font-size:13px;margin-top:22px;padding-top:18px;border-top:1px solid rgba(246,231,168,.25)}.screen-mask{position:fixed;z-index:70;inset:0;background:rgba(46,36,8,.45);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.screen-mask.is-open{opacity:1;visibility:visible;pointer-events:auto}.bean-drawer{position:fixed;z-index:80;left:0;right:0;bottom:0;height:42vh;min-height:320px;background:var(--paper);color:var(--text);transform:translateY(105%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s;box-shadow:0 -16px 40px rgba(58,46,8,.2);border-top:2px solid var(--gold)}.bean-drawer.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.drawer-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 max(16px,calc((100% - var(--shell))/2));border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-body{width:min(calc(100% - 32px),var(--shell));height:calc(42vh - 58px);margin:0 auto;overflow:auto;padding:16px 0 24px;display:grid;grid-template-columns:1.2fr 1.2fr .9fr 1.4fr;gap:18px}.drawer-body h2{font-size:13px;margin:0 0 8px;color:var(--gold)}.drawer-body a{display:block;padding:7px 0;border-bottom:1px solid var(--border)}.drawer-body b{display:block;color:var(--ink);font-size:14px}.drawer-body span{display:block;color:var(--muted);font-size:12px}.search-layer{position:fixed;z-index:79;top:74px;left:0;right:0;visibility:hidden;pointer-events:none;transform:translateY(-12px);opacity:0;transition:.2s}.search-layer.is-open{visibility:visible;pointer-events:auto;transform:translateY(0);opacity:1}.search-card{width:min(calc(100% - 32px),760px);margin:0 auto;background:var(--paper);border:1px solid var(--accent);border-radius:0 0 12px 12px;box-shadow:var(--shadow);padding:18px}.search-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.search-card label{display:block;font-weight:700;color:var(--ink);margin-bottom:8px}.search-card input{width:100%;height:44px;border:1px solid var(--accent);border-radius:8px;background:#fffdf2;color:var(--ink);padding:0 12px}.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.search-presets a{min-height:40px;padding:0 12px;display:inline-flex;align-items:center;border-radius:8px;background:var(--soft);border:1px solid var(--border)}.search-tip{font-size:13px;color:var(--muted);margin:10px 0 0}.mobile-bar{display:none}
@media(max-width:700px){.shell{width:calc(100% - 32px)}.bean-grid{display:none}.page-main{padding-top:98px;padding-bottom:78px}.head-actions{gap:5px}.head-app,.menu-trigger{padding:0 10px}.index-strip{grid-template-columns:1fr 1fr}.fold-grid,.card-grid-2,.week-row,.method-grid,.faq-mini,.checklist,.help-grid,.contact-paths,.about-grid{grid-template-columns:1fr}.app-band,.app-detail{grid-template-columns:1fr}.app-band{padding:18px}.app-art{order:2}.album-row{grid-template-columns:1fr}.status-row,.calendar-bar{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr}.footer-groups{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.mobile-bar{position:fixed;z-index:45;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:var(--paper);border-top:1px solid var(--accent)}.mobile-bar a{min-height:48px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--ink)}.mobile-bar a.active{background:var(--gold);color:var(--bg)}.bean-drawer{height:42vh;min-height:330px}.drawer-body{height:calc(42vh - 58px);grid-template-columns:1fr 1fr;gap:14px}.search-layer{top:0;bottom:0;background:var(--ink);padding-top:calc(20px + env(safe-area-inset-top))}.search-card{width:100%;min-height:100%;margin:0;border:0;border-radius:0;background:var(--ink);color:var(--bg);box-shadow:none;padding:20px 16px}.search-card label,.search-top strong{color:var(--bg)}.search-top button{background:var(--bg);color:var(--ink)}.search-card input{background:var(--paper)}.search-presets a{background:var(--gold);color:var(--bg);border-color:var(--gold)}.search-tip{color:var(--bg)}.frame-vertical{height:260px}.photo-centered .frame-vertical{height:280px}.app-shot{height:280px}}