:root{--paper:#FFF7F0;--deep:#F8E8D8;--white:#FFFFFF;--soft:#F3D9C2;--ink:#3A2414;--body:#4A3220;--muted:#7A5A3A;--light:#9A7550;--orange:#E07A2A;--orange2:#F08A3A;--dark:#B85A16;--cream:#FFF4EA;--border:rgba(224,122,42,.16);--strong:rgba(224,122,42,.42);--shadow:0 12px 28px rgba(184,90,22,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--body);font-family:"Microsoft YaHei","PingFang SC",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}a,button{outline:none}a:focus-visible,button:focus-visible{outline:2px solid var(--dark);outline-offset:3px}.site-header{position:fixed;inset:0 0 auto;z-index:50}.orange-line{height:22px;background:var(--dark);color:#fff;font-size:12px}.bar-inner{max-width:1120px;height:100%;margin:auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between}.text-control{min-width:44px;min-height:22px;padding:0 6px;border:0;background:transparent;color:#fff;cursor:pointer}.transport-bar{height:60px;background:#fff;border-bottom:1px solid 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@media(max-width:640px){body{padding-bottom:calc(48px + env(safe-area-inset-bottom))}.bar-inner{padding-left:16px;padding-right:16px}.orange-line{height:22px}.transport-bar{height:60px}.transport-inner{gap:8px}.brand-link{max-width:45%;font-size:14px}.brand-image img{max-width:125px;height:26px}.drawer-trigger{position:static;transform:none;margin-left:auto;min-width:66px;height:44px}.app-link{padding:0 11px;white-space:nowrap}.site-main{padding:98px 16px 34px}.hero-copy{padding:17px}.hero-slot{height:220px}.three-grid,.four-grid,.service-grid{grid-template-columns:1fr}.feature-card .image-slot{height:190px}.number-list{grid-template-columns:1fr}.board-list{grid-template-columns:1fr 1fr}.note-steps{grid-template-columns:1fr}.app-visual{height:280px}.footer-groups{grid-template-columns:1fr 1fr}.footer-inner{padding-bottom:26px}.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);background:#fff;border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-width:0;font-size:12px;color:var(--muted)}.mobile-bottom a.active{background:var(--orange);color:#fff}.drawer-panel{width:86vw;max-width:86vw;top:22px}.drawer-scroll a{grid-template-columns:1fr;gap:1px;padding:9px}.drawer-scroll span{font-size:12px}.search-layer{top:0;left:0;width:100%;height:100%;transform:none;background:var(--dark);padding:80px 16px 70px}.search-layer.open{transform:none}.search-card{background:var(--dark);color:#fff;border:1px solid rgba(255,255,255,.3);box-shadow:none}.search-card h2,.search-card .eyebrow{color:#fff}.search-look{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);color:#fff}.preset-links a{color:#fff;border-color:rgba(255,255,255,.35)}.search-card .close-button{color:#fff}.section-head{align-items:start;flex-direction:column}.section-head p{margin-top:-4px}.page-hero{padding-top:14px}.site-footer{margin-bottom:0}}
@media(max-width:390px){.brand-link{max-width:41%;font-size:13px}.drawer-trigger{min-width:58px;padding:0 8px}.app-link{padding:0 8px;font-size:13px}.hero-slot{height:200px}.hero-copy h1{font-size:22px}.board-list{grid-template-columns:1fr}.footer-groups{grid-template-columns:1fr}.buttons a,.text-links a{width:100%}}
