:root{--bg:#F7F0E8;--deep:#E8DDD2;--paper:#FFF8F2;--soft:#F0E6DA;--ink:#161410;--text:#2A241C;--muted:#5A5044;--sub:#7A7064;--coral:#C45A4A;--moss:#5A7A48;--purple:#7A5A8A;--gold:#C49A3C;--teal:#3A7A72;--border:rgba(22,20,16,.12);--strong:rgba(196,90,74,.45);--shadow:0 12px 28px rgba(22,20,16,.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","PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.72;overflow-x:hidden}body.is-locked{overflow:hidden}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}button,a{font:inherit}button{cursor:pointer}img{display:block;max-width:100%;object-fit:contain;object-position:center}h1,h2,h3{color:var(--ink);margin-top:0}h1{font-size:24px;line-height:1.3}h2{font-size:20px}h3{font-size:16px}.skip-link{position:fixed;left:8px;top:-100px;z-index:200;background:var(--paper);padding:8px 12px}.skip-link:focus{top:8px}.microbar{height:20px;position:fixed;top:0;left:0;right:0;z-index:70;background:var(--ink);color:var(--gold);font-size:12px}.bar-inner,.mast-inner{max-width:960px;margin:auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between}.bar-inner{height:20px}.plain-btn{border:0;background:transparent;color:var(--gold);min-height:20px;padding:0 4px}.masthead{height:54px;position:fixed;top:20px;left:0;right:0;z-index:69;background:rgba(255,248,242,.98);border-bottom:1px solid rgba(196,90,74,.32)}.mast-inner{height:54px}.brand,.brand-logo{display:block}.brand{min-height:44px;display:flex;align-items:center}.brand-logo,.footer-logo,.panel-brand img{height:24px;width:auto;max-width:160px}.brand-text{font-size:16px;font-weight:750;color:var(--ink)}.mast-actions{display:flex;align-items:center;gap:8px}.app-link,.menu-btn,.primary-btn,.ghost-btn,.close-btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;border-radius:22px;white-space:nowrap;font-size:14px}.app-link{border:1px solid var(--teal);color:var(--teal)}.menu-btn,.close-btn{border:1px solid var(--border);background:var(--paper);color:var(--ink)}.quick-nav{position:fixed;top:74px;left:0;right:0;height:46px;z-index:68;background:rgba(255,248,242,.98);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:center;gap:42px}.quick-item{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:13px;min-height:44px}.dot{width:12px;height:12px;border-radius:50%;display:inline-block;border:2px solid var(--moss)}.dot-b{border-color:var(--coral)}.dot-c{border-color:var(--purple)}.quick-item.is-current .dot-a{background:var(--moss)}.quick-item.is-current .dot-b{background:var(--coral)}.quick-item.is-current .dot-c{background:var(--purple)}.site-main{max-width:960px;margin:0 auto;padding:148px 16px 58px;min-height:70vh}.eyebrow{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--coral);font-weight:800;margin:0 0 8px}.media-slot{background:var(--paper);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain}.primary-btn{background:linear-gradient(135deg,#5A7A48 0%,#C45A4A 52%,#7A5A8A 100%);color:var(--paper);border:0}.ghost-btn{background:var(--paper);color:var(--ink);border:1px solid var(--coral)}.primary-btn:hover,.ghost-btn:hover,.app-link:hover{text-decoration:none;transform:translateY(-1px)}:focus-visible{outline:3px solid var(--strong);outline-offset:3px}
.hero-v2{padding:22px 0 42px;max-width:820px}.hero-kicker{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.hero-kicker span{padding:5px 10px;border-radius:999px;background:var(--paper);border:1px solid var(--border);font-size:12px;color:var(--muted)}.hero-slogan{font-size:20px;color:var(--moss);font-weight:750;margin:12px 0}.hero-copy{max-width:760px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.feature-orbit{display:grid;grid-template-columns:220px 1fr;gap:38px;align-items:center;margin:26px 0 54px;padding:28px;background:var(--soft);border-radius:24px}.orbit-media{width:190px;height:190px;border-radius:50%;box-shadow:var(--shadow)}.editorial-flow{margin:52px 0}.flow-head{max-width:650px}.flow-row{display:grid;gap:22px;align-items:center;background:var(--paper);border:1px solid var(--border);padding:22px;border-radius:22px;margin-top:16px}.flow-row.first{grid-template-columns:260px 1fr;margin-right:9%}.flow-row.second{grid-template-columns:1fr;margin-left:18%;background:var(--deep)}.flow-media{height:170px;border-radius:18px}.light-study{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:stretch;margin:52px 0}.study-copy{background:var(--paper);border:1px solid var(--border);border-radius:24px;padding:26px}.study-media{height:100%;min-height:250px;border-radius:24px}.index-board{display:grid;grid-template-columns:300px 1fr;gap:26px;margin:52px 0;background:var(--deep);padding:24px;border-radius:24px}.index-image{height:230px;border-radius:20px}.index-lines{display:grid;gap:10px}.index-lines a{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:12px 0;border-top:1px solid var(--border);color:var(--text)}.index-lines b{color:var(--purple)}.index-lines span{color:var(--muted)}.stage-review{margin:52px 0}.stage-top{display:grid;grid-template-columns:260px 1fr;gap:22px;align-items:center}.stage-media{height:180px;border-radius:22px}.stage-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.stage-steps article{background:var(--paper);border:1px solid var(--border);border-radius:20px;padding:18px}.stage-steps strong{color:var(--coral)}.progress-card{display:grid;grid-template-columns:1fr 280px;gap:24px;margin:52px 0;padding:24px;background:var(--paper);border:1px solid var(--border);border-radius:24px}.progress-media{height:220px;border-radius:18px}.progress-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.progress-pills span{padding:7px 11px;background:var(--soft);border-radius:999px;color:var(--muted);font-size:13px}.mobile-reading{display:grid;grid-template-columns:1fr 220px 1fr;gap:22px;align-items:center;margin:52px 0;padding:24px;background:var(--soft);border-radius:24px}.mobile-media{display:flex;flex-direction:column;gap:10px}.icon-slot{height:70px;border-radius:20px}.icon-slot img{width:48px;height:48px}.phone-slot{height:300px;border-radius:22px}.late-note,.faq-preview{margin:52px 0;background:var(--paper);border:1px solid var(--border);padding:24px;border-radius:22px}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.faq-grid details{padding:10px 0;border-bottom:1px solid var(--border)}.faq-grid summary{font-weight:750;cursor:pointer}.brand-story{display:grid;grid-template-columns:300px 1fr;gap:28px;align-items:center;margin:52px 0}.brand-media{height:240px;border-radius:24px}
.page-intro{max-width:790px;margin:0 auto 28px}.lead{font-size:16px;color:var(--muted)}.inner-media{height:260px;max-width:820px;margin:0 auto 26px;border-radius:22px}.article-stack{max-width:840px;margin:0 auto}.article-block{background:var(--paper);border:1px solid var(--border);border-radius:20px;padding:24px;margin-bottom:18px}.article-block p:last-child{margin-bottom:0}.layout-offset .article-block:nth-child(even){margin-left:8%}.layout-offset .article-block:nth-child(odd){margin-right:8%}.layout-circle .inner-media{width:230px;height:230px;border-radius:50%}.layout-circle .article-block:nth-child(3n+2){border-left:6px solid var(--coral)}.layout-split .article-stack{display:grid;grid-template-columns:1fr 1fr;gap:18px}.layout-split .article-block{margin:0}.layout-split .article-block:nth-child(3n){grid-column:1 / -1}.layout-column .article-block{border-radius:12px}.layout-column .article-block h2{padding-bottom:10px;border-bottom:1px solid var(--border)}.layout-timeline .article-block{position:relative;padding-left:34px}.layout-timeline .article-block:before{content:"";position:absolute;left:14px;top:30px;width:10px;height:10px;border-radius:50%;background:var(--moss)}.layout-status .article-block{border-radius:999px 24px 24px 999px;padding-left:38px}.layout-checklist .article-block h2:before{content:"✓";margin-right:8px;color:var(--teal)}.layout-guide .article-block:nth-child(3n+1){border-top:4px solid var(--coral)}.layout-guide .article-block:nth-child(3n+2){border-top:4px solid var(--moss)}.layout-guide .article-block:nth-child(3n){border-top:4px solid var(--purple)}.layout-topics .article-block{background:linear-gradient(180deg,var(--paper),var(--soft))}.layout-centered .article-block{max-width:720px;margin-left:auto;margin-right:auto;text-align:center}.layout-mobile .inner-media{height:320px;max-width:420px}.app-icon-top{width:72px;height:72px;border-radius:20px;margin:0 auto 18px}.app-icon-top img{width:48px;height:48px}.layout-notes .article-block{border-left:5px solid var(--gold)}.layout-terms .article-block{border-radius:20px 20px 6px 6px}.layout-help .article-block{box-shadow:var(--shadow)}.layout-contact .article-block{border-left:5px solid var(--purple)}.banner-slot{height:200px;max-width:820px;margin:0 auto 28px;border-radius:24px}.faq-list{max-width:840px;margin:0 auto}.faq-item{background:var(--paper);border:1px solid var(--border);border-radius:20px;padding:16px 20px;margin-bottom:12px}.faq-item summary{font-weight:750;color:var(--ink);cursor:pointer}
.site-footer{background:var(--ink);color:var(--bg);border-top:1px solid var(--gold);font-size:13px}.footer-inner{max-width:960px;margin:auto;padding:34px 16px 80px}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:24px}.footer-brand strong{font-size:16px}.footer-brand span{color:var(--gold)}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.footer-groups h2{font-size:13px;color:var(--gold);margin-bottom:8px}.footer-groups a{display:block;color:var(--bg);padding:4px 0}.footer-note{color:#d9d1c5;max-width:760px;margin-top:24px}.copyright{color:var(--gold)}.overlay{position:fixed;inset:0;background:rgba(22,20,16,.46);z-index:90;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.menu-panel{position:fixed;z-index:100;top:82px;left:50%;transform:translate(-50%,-24px);width:300px;max-height:360px;background:var(--paper);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.menu-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.panel-head{display:flex;justify-content:space-between;align-items:center;padding:14px;border-bottom:1px solid var(--border)}.panel-brand{display:flex;align-items:center;gap:8px}.panel-scroll{max-height:292px;overflow:auto;padding:10px 14px 18px}.panel-scroll h2{font-size:13px;color:var(--coral);margin:10px 0 3px}.panel-scroll a{display:grid;grid-template-columns:72px 1fr;gap:8px;padding:8px 0;color:var(--text)}.panel-scroll a span{font-size:12px;color:var(--sub)}.search-panel{position:fixed;z-index:101;top:84px;left:50%;width:min(640px,calc(100% - 32px));transform:translateX(-50%) translateY(-12px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}.search-card{background:var(--paper);border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding-bottom:18px}.search-card>p{padding:0 18px}.search-links{display:flex;flex-wrap:wrap;gap:10px;padding:0 18px}.search-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:22px;background:var(--soft);color:var(--ink)}.mobile-bar{display:none}
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