:root{--bg:#FFF6F4;--deep:#F8E8E4;--panel:#FFFFFF;--soft:#F8E8E4;--title:#3A1518;--text:#4A2428;--muted:#7A4E52;--sub:#A0787C;--brand:#E35D6A;--bright:#F08A92;--gold:#C9A227;--peach:#F3B4B0;--brown:#3A1518;--border:rgba(227,93,106,.18);--strong:rgba(227,93,106,.42);--shadow:0 12px 28px rgba(58,21,24,.08);--radius:12px;--shell:960px}*{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","Hiragino Sans GB","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{font:inherit}img{max-width:100%;display:block}.shell{width:min(var(--shell),calc(100% - 32px));margin:0 auto}.site-top{position:fixed;inset:0 0 auto 0;z-index:50}.top-strip{height:20px;background:var(--brand);color:#fff;font-size:12px}.top-strip-inner,.brand-row-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.text-button,.menu-button,.close-button{border:0;background:none;cursor:pointer}.text-button{color:#fff;padding:0;min-width:44px;height:20px}.brand-row{height:54px;background:rgba(255,246,244,.97);border-bottom:1px solid var(--border);backdrop-filter:blur(8px)}.brand-link{display:flex;align-items:center;min-height:44px}.brand-logo{height:24px;width:auto;object-fit:contain}.brand-text{font-weight:800;font-size:16px;color:var(--title)}.brand-actions{display:flex;align-items:center;gap:8px}.mini-action,.menu-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border-radius:10px}.mini-action{background:linear-gradient(135deg,#F08A92 0%,#E35D6A 52%,#C94A56 100%);color:#fff;font-size:14px}.menu-button{border:1px solid var(--brand);color:var(--title);background:#fff}.petal-nav{height:44px;background:rgba(255,246,244,.98);border-bottom:1px solid var(--border)}.petal-nav-inner{height:100%;display:flex;align-items:center;gap:10px}.petal-nav a{width:88px;height:22px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--brand);border-radius:999px;font-size:13px;color:var(--title)}.petal-nav a.active{background:var(--brand);color:#fff}.site-main{padding-top:118px;min-height:70vh}.section{padding:28px 0}.section + .section{border-top:1px solid var(--border)}h1,h2,h3{margin:0 0 12px;color:var(--title);line-height:1.3}h1{font-size:24px}h2{font-size:20px}h3{font-size:16px}p{margin:0 0 12px}.eyebrow{font-size:12px;letter-spacing:.12em;color:var(--brand);font-weight:800;text-transform:uppercase}.lead{font-size:17px;color:var(--title);font-weight:700}.intro{max-width:760px}.index-petals{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}.index-petals a{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--brand);border-radius:999px;padding:6px 12px;font-size:13px;background:#fff}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.btn{min-height:42px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;font-size:14px;border:1px solid transparent}.btn-primary{background:linear-gradient(135deg,#F08A92 0%,#E35D6A 52%,#C94A56 100%);color:#fff}.btn-secondary{background:#fff;border-color:var(--brand);color:var(--title)}.btn:hover,.btn:focus-visible,.petal-nav a:hover,.petal-nav a:focus-visible,.footer-grid a:hover,.footer-grid a:focus-visible{transform:translateY(-1px);outline:2px solid rgba(227,93,106,.2);outline-offset:2px}.media-slot{width:100%;height:168px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;align-items:center;justify-content:center}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-176{height:176px}.media-160{height:160px}.media-200{height:200px}.vertical-media{width:240px;height:320px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.warm-band{background:var(--deep)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}.two-narrow{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:18px}.stack{display:grid;gap:14px}.petal-cut{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(220px,.65fr);gap:22px;align-items:center}.petal-cut .media-slot{border-radius:42px 12px 42px 12px}.petal-page{display:grid;grid-template-columns:1fr 1fr;gap:16px}.petal-page .card:nth-child(odd){border-radius:28px 12px 28px 12px}.wrap-petal{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:start}.wrap-copy{padding-top:8px}.status-list{display:grid;gap:10px}.status-row{display:grid;grid-template-columns:120px 1fr auto;gap:16px;align-items:center;padding:14px 16px;background:#fff;border:1px solid var(--border);border-radius:10px}.status-badge{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:0 10px;border-radius:999px;background:var(--brand);color:#fff;font-size:13px}.topic-list{display:grid;gap:12px}.topic-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px}.topic-item p:last-child{margin-bottom:0}.quote-note{border-left:4px solid var(--gold);padding:12px 16px;background:#fff;border-radius:0 10px 10px 0}.notice{padding:14px 16px;border-radius:10px;background:rgba(243,180,176,.28);border:1px solid var(--border)}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px}.faq-item h2,.faq-item h3{margin-bottom:8px}.site-footer{background:var(--brown);color:#F8E8E4;border-top:1px solid rgba(227,93,106,.4);padding:34px 0 74px}.footer-top{display:grid;gap:22px}.footer-brand{display:flex;align-items:center;gap:10px}.footer-brand span{color:#F3B4B0;font-size:13px}.footer-logo{filter:none}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-grid section{display:flex;flex-direction:column;gap:7px}.footer-grid h2{font-size:14px;color:#fff;margin:0 0 6px}.footer-grid a{font-size:13px;color:#F8E8E4}.footer-note,.copyright{font-size:13px;color:#F3D9D4;margin:0}.overlay{position:fixed;inset:0;background:rgba(58,21,24,.28);z-index:70;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;left:0;right:0;bottom:0;z-index:80;max-height:240px;background:#fff;border-top:1px solid var(--strong);box-shadow:0 -12px 30px rgba(58,21,24,.15);transform:translateY(105%);visibility:hidden;pointer-events:none;transition:.25s;overflow:auto}.drawer.open{transform:translateY(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--border);z-index:2}.drawer-brand{display:flex;align-items:center;gap:8px}.close-button{min-height:40px;padding:0 12px;border:1px solid var(--brand);border-radius:10px;color:var(--title);background:#fff}.drawer-grid{width:min(var(--shell),calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:14px 0 20px}.drawer-grid h2{font-size:14px;margin-bottom:8px}.drawer-grid section{display:grid;gap:6px}.drawer-grid a{display:grid;gap:2px;padding:8px 10px;border-radius:8px;background:var(--bg)}.drawer-grid b{font-size:13px}.drawer-grid span{font-size:12px;color:var(--muted);line-height:1.45}.search-panel{position:fixed;z-index:85;top:74px;left:0;right:0;background:#fff;border-bottom:1px solid var(--strong);box-shadow:var(--shadow);transform:translateY(-120%);visibility:hidden;pointer-events:none;transition:.2s}.search-panel.open{transform:translateY(0);visibility:visible;pointer-events:auto}.search-panel-inner{padding:18px 0}.search-top{display:flex;align-items:center;justify-content:space-between}.search-presets{display:flex;flex-wrap:wrap;gap:8px}.search-presets a{padding:8px 12px;border-radius:999px;background:var(--deep);border:1px solid var(--border)}.mobile-bar{display:none}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:var(--deep);color:var(--title);font-size:13px;border:1px solid var(--border)}.steps{counter-reset:step;display:grid;gap:14px}.step{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px;position:relative}.step:before{counter-increment:step;content:counter(step);position:absolute;right:16px;top:12px;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--brand);color:#fff;font-weight:800}.section-title-row{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}.section-title-row p{margin:0;color:var(--muted);max-width:560px}.gold-note{color:#7a6420}.about-cover{margin-top:6px}.about-cover .media-slot{background:#fff}
@media(max-width:760px){.petal-nav{display:none}.site-main{padding-top:74px;padding-bottom:56px}.two-col,.two-narrow,.petal-cut,.petal-page,.wrap-petal,.footer-grid,.drawer-grid{grid-template-columns:1fr}.vertical-media{width:100%;max-width:240px;margin:0 auto}.wrap-petal{gap:16px}.status-row{grid-template-columns:1fr}.drawer{max-height:70vh}.search-panel{top:0;bottom:0;background:var(--brand);color:#fff;transform:translateY(-105%)}.search-panel .close-button{background:#fff}.search-panel-inner{padding-top:28px}.search-presets a{background:#fff;color:var(--title)}.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:60;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid var(--border)}.mobile-bar a{display:flex;align-items:center;justify-content:center;font-size:13px}.mobile-bar a.active{background:var(--brand);color:#fff}.site-footer{padding-bottom:88px}.section{padding:24px 0}.brand-actions{gap:4px}.mini-action,.menu-button{padding:0 10px}.media-slot{height:160px}.media-176{height:176px}.media-200{height:200px}.top-strip-inner{width:calc(100% - 32px)}.section-title-row{align-items:start;flex-direction:column}}