:root{--bg:#F7F0D8;--deep:#EDE3BE;--card:#FFFFFF;--sub:#F0E6C4;--title:#3A2E10;--text:#4A3C18;--muted:#7A6A32;--soft:#9A8850;--brand:#E0B83A;--bright:#F0D060;--dark:#B89220;--green:#6A8A3A;--ivory:#FFF8E8;--border:rgba(224,184,58,.22);--strong:rgba(224,184,58,.50);--shadow:0 12px 28px rgba(58,46,16,.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","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{font:inherit}img{display:block;max-width:100%;object-fit:contain;object-position:center}.top-strip{position:fixed;top:0;left:0;right:0;height:20px;background:#3A2E10;color:var(--ivory);z-index:80;font-size:12px}.top-strip-inner,.brand-bar-inner,.quick-nav-inner,.site-main,.footer-inner{width:min(960px,calc(100% - 32px));margin:0 auto}.top-strip-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:var(--ivory);padding:0 2px;cursor:pointer}.brand-bar{position:fixed;top:20px;left:0;right:0;height:54px;background:#fff;border-bottom:1px solid var(--border);z-index:79}.brand-bar-inner{height:54px;display:flex;align-items:center;justify-content:space-between}.brand-home{min-height:44px;display:inline-flex;align-items:center}.brand-logo,.drawer-logo,.footer-logo{height:24px;width:auto;max-width:180px}.brand-text{font-size:16px;font-weight:700;color:var(--title)}.brand-actions{display:flex;align-items:center;gap:8px}.mini-link,.menu-button,.close-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--title);cursor:pointer;font-size:14px}.menu-button{background:var(--ivory);border-color:var(--strong)}.quick-nav{position:fixed;top:74px;left:0;right:0;height:44px;background:var(--ivory);border-bottom:1px solid var(--border);z-index:78}.quick-nav-inner{height:44px;display:flex;align-items:center;gap:22px}.quick-item{display:inline-flex;align-items:center;gap:7px;min-height:32px;padding:4px 9px;border-radius:8px;font-size:13px}.bean-mark{width:22px;height:12px;border:1px solid var(--green);border-radius:10px 4px 10px 4px;background:transparent}.quick-item.is-current{background:var(--brand);color:var(--title);font-weight:700}.quick-item.is-current .bean-mark{background:var(--brand);border-color:var(--dark)}.site-main{padding-top:146px;padding-bottom:58px}.hero-copy{padding:28px 0 20px}.eyebrow{display:flex;gap:14px;align-items:center;margin-bottom:16px;font-size:13px;color:var(--muted)}.eyebrow a{display:inline-flex;align-items:center;gap:6px}.eyebrow a:before{content:"";width:22px;height:12px;border:1px solid var(--green);border-radius:10px 4px 10px 4px}.hero-copy h1,.page-head h1{font-size:24px;line-height:1.3;color:var(--title);margin:0 0 10px}.lead{font-size:16px;color:var(--title);margin:0 0 8px}.intro{max-width:780px;margin:0;color:var(--text)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn-primary,.btn-secondary{height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:8px;font-size:14px;font-weight:700}.btn-primary{background:linear-gradient(135deg,#F0D060 0%,#E0B83A 55%,#B89220 100%);color:#3A2E10}.btn-secondary{background:#fff;border:1px solid var(--brand);color:var(--title)}.section{margin:26px 0;padding:22px;background:var(--card);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow)}.section.soft{background:var(--ivory)}.section h2{font-size:20px;line-height:1.35;color:var(--title);margin:0 0 12px}.section h3{font-size:16px;line-height:1.4;color:var(--title);margin:0 0 7px}.section p{margin:0 0 12px}.section p:last-child{margin-bottom:0}.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:12px}.small-note{color:var(--muted);font-size:13px}.image-slot{background:var(--ivory);border:1px solid var(--border);border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden}.image-slot.wide{width:100%;height:168px}.image-slot.medium{width:100%;height:160px}.image-slot.bean{width:240px;height:176px;max-width:100%;border-radius:45% 55% 50% 50%/58% 45% 55% 42%}.image-slot.app-shot{width:240px;height:320px;max-width:100%}.image-slot.banner{width:100%;height:200px}.image-slot img{width:100%;height:100%;object-fit:contain}.split-two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.split-two.narrow{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}.item-card{padding:18px;background:#fff;border:1px solid var(--border);border-radius:10px}.item-card h3{margin-top:0}.item-card p:last-child{margin-bottom:0}.list-clean{list-style:none;margin:0;padding:0;display:grid;gap:10px}.list-clean li{padding:12px 14px;background:var(--ivory);border-left:3px solid var(--brand);border-radius:0 8px 8px 0}.status-list{display:grid;gap:10px}.status-item{display:grid;grid-template-columns:90px 1fr;gap:14px;padding:13px 0;border-bottom:1px solid var(--border)}.status-item:last-child{border-bottom:0}.status-badge{display:inline-flex;align-items:center;justify-content:center;min-height:32px;padding:0 10px;border-radius:7px;background:var(--brand);color:var(--title);font-weight:700;font-size:13px}.article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.article-block{padding:18px;border:1px solid var(--border);border-radius:10px;background:#fff}.center-card{max-width:720px;margin:0 auto;text-align:left}.method-steps{counter-reset:steps;display:grid;gap:12px}.method-step{position:relative;padding:16px 16px 16px 54px;background:var(--ivory);border-radius:10px}.method-step:before{counter-increment:steps;content:counter(steps,decimal-leading-zero);position:absolute;left:16px;top:15px;color:var(--dark);font-weight:800}.app-wrap{display:grid;grid-template-columns:1fr 240px;gap:24px;align-items:start}.app-copy{min-width:0}.app-media{display:flex;flex-direction:column;align-items:center;gap:12px}.app-icon-slot{width:48px;height:48px;display:flex;align-items:center;justify-content:center}.app-icon-slot img{width:48px;height:48px}.page-head{padding:24px 0 12px}.page-head p{max-width:820px;margin:0}.page-kicker{font-size:13px;color:var(--muted);margin-bottom:8px}.terms{display:grid;gap:14px}.terms section{padding:18px;background:#fff;border:1px solid var(--border);border-radius:10px}.terms section h2{margin-top:0}.faq-list{display:grid;gap:14px}.faq-item{padding:18px;background:#fff;border:1px solid var(--border);border-radius:10px}.faq-item h2{font-size:16px;margin:0 0 8px}.site-footer{background:#3A2E10;color:var(--bg);border-top:1px solid var(--brand);font-size:13px}.footer-inner{padding:28px 0 82px}.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;color:var(--ivory)}.footer-brand span{color:#D9C98B}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-groups section{display:flex;flex-direction:column;gap:7px}.footer-groups h2{font-size:13px;color:var(--brand);margin:0 0 4px}.footer-groups a{color:var(--bg)}.footer-note{max-width:780px;color:#D9C98B;margin:24px 0 8px}.copyright{margin:0;color:var(--ivory)}.overlay{position:fixed;inset:0;background:rgba(58,46,16,.28);opacity:0;visibility:hidden;pointer-events:none;transition:.2s;z-index:90}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;top:0;right:0;width:min(38vw,520px);height:70vh;max-height:70vh;background:#fff;box-shadow:-18px 0 40px rgba(58,46,16,.15);z-index:100;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:.25s;overflow:auto}.drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--border);z-index:2}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:16px}.drawer-grid section{display:flex;flex-direction:column;gap:9px}.drawer-grid h2{font-size:14px;color:var(--dark);margin:0 0 2px}.drawer-grid a{display:flex;flex-direction:column;padding:8px 9px;border-radius:8px;background:var(--ivory)}.drawer-grid b{font-size:14px}.drawer-grid span{font-size:12px;color:var(--muted)}.search-panel{position:fixed;top:74px;left:50%;width:min(960px,calc(100% - 32px));transform:translate(-50%,-120%);background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);z-index:99;visibility:hidden;pointer-events:none;transition:.22s}.search-panel.is-open{transform:translate(-50%,0);visibility:visible;pointer-events:auto}.search-inner{padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.search-head div{display:flex;flex-direction:column}.search-head span{font-size:13px;color:var(--muted)}.search-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.search-links a{min-height:40px;display:inline-flex;align-items:center;padding:0 14px;border-radius:8px;background:var(--ivory);border:1px solid var(--border)}.mobile-bottom{display:none}.brand-strip{display:grid;grid-template-columns:220px 1fr;gap:22px;align-items:center}.brand-strip .image-slot{width:220px;height:160px}.quote-box{padding:16px 18px;background:var(--sub);border-left:4px solid var(--green);border-radius:0 10px 10px 0}.meta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.meta-chip{font-size:13px;color:var(--muted);background:var(--ivory);padding:5px 9px;border-radius:7px;border:1px solid var(--border)}
button:focus-visible,a:focus-visible{outline:3px solid rgba(106,138,58,.55);outline-offset:2px}.btn-primary:hover,.mini-link:hover,.menu-button:hover,.quick-item:hover,.search-links a:hover{filter:brightness(.97)}
@media(max-width:760px){.quick-nav{display:none}.site-main{padding-top:102px;padding-bottom:82px}.brand-actions{gap:4px}.mini-link,.menu-button{padding:0 10px}.drawer{width:86%;height:70vh;max-height:70vh}.drawer-grid{grid-template-columns:1fr}.search-panel{top:0;left:0;width:100%;height:100%;transform:translateY(-105%);background:#3A2E10;color:var(--ivory)}.search-panel.is-open{transform:translateY(0)}.search-inner{padding:26px 16px}.search-head span{color:#EDE3BE}.search-links a{background:#4A3C18;border-color:#7A6A32;color:var(--ivory)}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(4,1fr);min-height:48px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--border);z-index:85}.mobile-bottom a{min-height:48px;display:flex;align-items:center;justify-content:center;font-size:13px}.mobile-bottom a.is-current{background:var(--brand);color:var(--title);font-weight:700}.split-two,.split-two.narrow,.article-grid,.app-wrap,.brand-strip{grid-template-columns:1fr}.app-wrap .image-slot{order:-1}.image-slot.bean{width:240px;margin:0 auto}.footer-groups{grid-template-columns:1fr 1fr}.footer-inner{padding-bottom:92px}.section{padding:18px}.status-item{grid-template-columns:1fr}.brand-strip .image-slot{width:100%}}
@media(max-width:420px){.brand-logo{max-width:120px}.footer-groups{grid-template-columns:1fr}.hero-copy{padding-top:22px}.section{margin:18px 0}.drawer{width:86%}}