:root{--bg:#E8F4F0;--deep:#C8E4DC;--paper:#F4FAF8;--soft:#DCEEE8;--title:#16382E;--text:#245044;--muted:#4A7468;--assist:#6A9488;--green:#2A8A72;--bright:#3AA88A;--sand:#C4A050;--border:rgba(22,56,46,.12);--focus:rgba(42,138,114,.48);--shadow:0 12px 28px rgba(22,56,46,.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","Microsoft YaHei",Arial,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}button{cursor:pointer}.site-header{position:fixed;z-index:50;top:0;left:0;right:0}.green-edge{height:20px;background:var(--green);color:var(--paper);font-size:12px}.top-inner,.head-inner,.green-dots,.page-shell,.footer-inner{width:min(960px,calc(100% - 32px));margin:0 auto}.top-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button{position:relative;border:0;background:transparent;color:var(--paper);padding:0 8px;min-height:20px}.text-button:after{content:"";position:absolute;inset:-12px -4px}.green-head{height:54px;background:var(--paper);border-bottom:1px solid rgba(42,138,114,.42)}.head-inner{height:54px;display:flex;align-items:center;justify-content:space-between}.brand-link{display:inline-flex;align-items:center;gap:10px;min-height:44px}.brand-image-slot,.footer-logo-slot,.curtain-logo-slot{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:24px}.brand-logo,.footer-logo,.curtain-logo{height:24px;max-width:128px;object-fit:contain;object-position:center}.brand-text{font-size:16px;font-weight:800;color:var(--title)}.head-actions{display:flex;align-items:center;gap:8px}.app-link,.curtain-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border-radius:10px;border:1px solid var(--focus);background:var(--paper);color:var(--title);font-size:14px}.curtain-button{border-color:var(--title)}.green-dots{height:48px;background:var(--paper);display:flex;align-items:center;justify-content:center;gap:42px;border-bottom:1px solid var(--border)}.dot-item{position:relative;display:flex;align-items:center;gap:8px;min-height:44px;font-size:13px;color:var(--muted)}.dot-item.dot-raised{transform:translateY(-4px)}.dot{width:10px;height:10px;border:2px solid var(--green);border-radius:50%;display:inline-block;background:var(--paper)}.dot-item.is-current{font-weight:800;color:var(--title)}.dot-item.is-current .dot{width:14px;height:14px;background:var(--green)}.site-main{padding-top:142px;min-height:70vh}.page-shell{padding:36px 0 72px}h1,h2,h3{color:var(--title);margin-top:0}h1{font-size:24px;line-height:1.3;margin-bottom:16px}h2{font-size:20px}h3{font-size:16px}p{margin:0 0 14px}.eyebrow{font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--green);margin-bottom:8px}.lead{font-size:16px;color:var(--muted);max-width:780px}.hero{padding:28px 0 34px}.hero-actions,.button-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.btn{min-height:44px;padding:0 18px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;border:1px solid var(--focus)}.btn-primary{background:linear-gradient(135deg,#2A8A72 0%,#3AA88A 100%);color:var(--paper);border-color:transparent}.btn-secondary{background:var(--paper);color:var(--title)}.section{margin-top:28px}.card{background:var(--paper);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:22px}.image-slot{background:var(--paper);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}.empty-slot:empty::after{content:"";display:block;width:100%;height:100%;min-height:90px}.home-index{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px}.home-index a{min-height:44px;display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--title)}.home-index span{width:10px;height:10px;border-radius:50%;background:var(--green)}.split-strip{display:grid;grid-template-columns:1fr 1fr;gap:16px}.split-strip>div{min-height:164px}.split-strip .text-panel{background:var(--soft);border-radius:12px;padding:22px}.split-strip .image-slot{height:164px}.vertical-record{display:grid;gap:12px}.record-row{display:grid;grid-template-columns:90px 1fr;gap:16px;align-items:start;padding:18px;border-left:3px solid var(--green);background:var(--paper);border-radius:0 12px 12px 0}.record-row .small-image{width:90px;height:90px}.fold-pages{display:grid;grid-template-columns:1fr 1fr;gap:16px}.fold-page{position:relative;background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:24px}.fold-page:before{content:"";position:absolute;top:12px;bottom:12px;left:10px;width:3px;background:var(--deep);border-radius:4px}.shelf-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}.shelf-head{grid-column:1/-1;height:160px}.timeline-three{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.timeline-three .card{border-top:4px solid var(--green)}.status-list{display:grid;gap:10px}.status-item{display:grid;grid-template-columns:100px 1fr;gap:18px;align-items:center;background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:16px}.status-tag{display:inline-flex;justify-content:center;align-items:center;min-height:34px;border-radius:10px;background:var(--soft);font-weight:800;color:var(--title)}.app-split{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:center}.app-visual{height:320px}.app-icon{width:48px;height:48px;object-fit:contain;vertical-align:middle;margin-right:10px}.article-list{display:grid;gap:16px}.article-block{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:24px}.article-block p:last-child{margin-bottom:0}.right-image-left-text{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center}.right-image-left-text .image-slot{height:260px}.center-card{max-width:760px;margin:0 auto;background:var(--paper);border:1px solid var(--border);border-radius:14px;padding:30px;box-shadow:var(--shadow)}.memo-list{display:grid;gap:12px}.memo-item{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:18px}.memo-item strong{display:block;margin-bottom:6px;color:var(--title)}.topic-list{display:grid;gap:14px}.topic-item{background:linear-gradient(90deg,var(--paper),var(--soft));border:1px solid var(--border);border-radius:12px;padding:20px}.banner-slot{height:200px;margin:16px 0 24px}.brand-cover{height:220px;margin-bottom:24px}.faq-list{display:grid;gap:12px}.faq-item{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:20px}.faq-item h2{font-size:16px;margin-bottom:8px}.notice{background:var(--soft);border-left:4px solid var(--sand);padding:16px 18px;border-radius:8px}.site-footer{background:var(--title);color:var(--bg);border-top:1px solid rgba(244,250,248,.55)}.footer-inner{padding:34px 0 78px}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:24px}.footer-brand div{display:flex;flex-direction:column;line-height:1.2}.footer-brand strong{font-size:16px}.footer-brand span{font-size:12px;color:#C8E4DC}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-grid h2{font-size:13px;color:var(--paper);margin-bottom:10px}.footer-grid a{min-height:44px;display:flex;align-items:center;font-size:13px;color:var(--bg);padding:3px 0}.footer-note,.copyright{font-size:13px;color:#C8E4DC;margin-top:22px;max-width:840px}.overlay{position:fixed;z-index:70;inset:0;background:rgba(10,31,25,.34);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.green-curtain{position:fixed;z-index:80;top:24px;left:16px;width:min(36vw,460px);max-height:calc(100vh - 48px);overflow:auto;background:var(--paper);border:1px solid var(--focus);border-radius:14px;box-shadow:0 24px 60px rgba(22,56,46,.26);transform:translateX(calc(-100% - 32px));visibility:hidden;pointer-events:none;transition:.25s}.green-curtain.open{transform:translateX(0);visibility:visible;pointer-events:auto}.curtain-top{position:sticky;top:0;background:var(--paper);display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border);z-index:2}.curtain-brand{display:flex;align-items:center;gap:8px}.curtain-top button,.search-title button{min-height:40px;border:1px solid var(--focus);border-radius:10px;background:var(--paper);color:var(--title);padding:0 12px}.curtain-groups{padding:12px 16px 18px}.curtain-groups section{padding:10px 0;border-bottom:1px solid var(--border)}.curtain-groups h2{font-size:13px;margin-bottom:8px;color:var(--green)}.curtain-groups a{min-height:44px;display:grid;grid-template-columns:88px 1fr;gap:8px;padding:7px 0}.curtain-groups b{font-size:14px;color:var(--title)}.curtain-groups span{font-size:13px;color:var(--muted)}.search-layer{position:fixed;z-index:81;top:74px;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.search-layer.open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(680px,calc(100% - 32px));margin:0 auto;background:var(--paper);border:1px solid var(--focus);border-radius:0 0 14px 14px;padding:20px;box-shadow:var(--shadow)}.search-title{display:flex;align-items:center;justify-content:space-between}.search-title h2{margin:0}.search-card label{display:block;font-size:13px;color:var(--muted);margin:10px 0 5px}.search-card input{width:100%;min-height:44px;border:1px solid var(--focus);border-radius:10px;background:white;color:var(--title);padding:0 12px;outline:none}.search-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.search-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:10px;background:var(--soft);color:var(--title)}.mobile-bottom{display:none}.btn:hover,.app-link:hover,.curtain-button:hover,.search-links a:hover{transform:translateY(-1px)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
@media(max-width:700px){.top-inner,.head-inner,.page-shell,.footer-inner{width:calc(100% - 32px)}.green-dots{display:none}.site-main{padding-top:74px}.head-actions{gap:4px}.app-link,.curtain-button{padding:0 10px}.brand-text{max-width:100px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page-shell{padding-top:26px;padding-bottom:74px}.split-strip,.fold-pages,.shelf-cards,.timeline-three,.app-split,.right-image-left-text,.footer-grid{grid-template-columns:1fr}.record-row{grid-template-columns:72px 1fr}.record-row .small-image{width:72px;height:72px}.shelf-head{grid-column:auto}.green-curtain{top:14px;left:6%;width:88%;max-height:calc(100vh - 28px)}.search-layer{top:0;bottom:0;background:var(--green)}.search-card{width:100%;height:100%;border:0;border-radius:0;background:var(--green);color:var(--paper);padding:22px 16px}.search-title h2,.search-card p,.search-card label{color:var(--paper)}.search-card input{background:var(--paper)}.search-title button{background:transparent;color:var(--paper);border-color:rgba(244,250,248,.55)}.search-links a{background:rgba(244,250,248,.16);color:var(--paper);border:1px solid rgba(244,250,248,.3)}.mobile-bottom{position:fixed;z-index:60;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(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px;font-size:13px;color:var(--title)}.mobile-bottom a.is-current{background:var(--green);color:var(--paper);font-weight:800}.footer-inner{padding-bottom:90px}.status-item{grid-template-columns:88px 1fr}.banner-slot{height:200px}}