body.ciwei-home{background:var(--ciwei-bg);min-height:100vh;color:var(--ciwei-text);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;margin:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}.ciwei-home *{box-sizing:border-box}.ch-header{color:#fff;background:linear-gradient(135deg,#ff7a1a 0%,#ff9a3d 100%);padding:18px 16px 64px}.ch-header__title{letter-spacing:.5px;margin:0;font-size:22px;font-weight:700}.ch-header__sub{opacity:.9;margin:4px 0 0;font-size:13px}.ch-main{max-width:720px;margin:-48px auto 0;padding:0 12px 32px}.ch-card{background:var(--ciwei-card);border-radius:14px;box-shadow:0 4px 16px #1f23290f}.ch-file{align-items:center;gap:12px;padding:14px;display:flex}.ch-file__icon{width:44px;height:52px;color:var(--ciwei-primary);background:#fff1e6;border-radius:8px;flex:none;justify-content:center;align-items:center;font-size:24px;display:flex}.ch-file__body{flex:1;min-width:0}.ch-file__label{color:var(--ciwei-text-3);font-size:12px}.ch-file__name{white-space:nowrap;text-overflow:ellipsis;margin:2px 0;font-size:15px;font-weight:600;overflow:hidden}.ch-file__meta{color:var(--ciwei-text-2);font-size:12px}.ch-file__actions{gap:8px;padding:0 14px 14px;display:flex}.ch-file__actions .ciwei-btn{padding:11px 12px;font-size:15px}.ch-file--empty .ch-file__icon{background:var(--ciwei-bg);color:var(--ciwei-text-3)}.ch-search{align-items:center;gap:8px;height:44px;margin-top:12px;padding:0 14px;display:flex}.ch-search i{color:var(--ciwei-text-3);font-size:18px}.ch-search input{color:var(--ciwei-text);background:0 0;border:0;outline:none;flex:1;font-size:15px}.ch-section{margin-top:12px;padding:14px 12px 6px}.ch-section__title{margin:0 4px 10px;font-size:15px;font-weight:700}.ch-hot{grid-template-columns:repeat(4,1fr);gap:4px 0;display:grid}.ch-hot a{color:var(--ciwei-text);text-align:center;border-radius:10px;flex-direction:column;align-items:center;gap:6px;padding:8px 2px 10px;font-size:12px;text-decoration:none;display:flex}.ch-hot a:active{background:var(--ciwei-bg)}.ch-hot__icon{width:42px;height:42px;color:var(--ciwei-primary);background:#fff1e6;border-radius:12px;justify-content:center;align-items:center;font-size:22px;display:flex}.ch-tabs{z-index:10;background:var(--ciwei-bg);scrollbar-width:none;gap:8px;margin:12px -12px 0;padding:10px 12px;display:flex;position:sticky;top:0;overflow-x:auto}.ch-tabs::-webkit-scrollbar{display:none}.ch-tabs button{background:var(--ciwei-card);color:var(--ciwei-text-2);border:0;border-radius:999px;flex:none;padding:6px 14px;font-size:13px}.ch-tabs button.is-active{background:var(--ciwei-primary);color:#fff;font-weight:600}.ch-list{margin:0;padding:0;list-style:none}.ch-list li+li{border-top:1px solid var(--ciwei-line)}.ch-list a{color:var(--ciwei-text);align-items:center;gap:12px;padding:12px 4px;text-decoration:none;display:flex}.ch-list a:active{background:var(--ciwei-bg)}.ch-list__icon{background:var(--ciwei-bg);width:38px;height:38px;color:var(--ciwei-primary);border-radius:10px;flex:none;justify-content:center;align-items:center;font-size:20px;display:flex}.ch-list__body{flex:1;min-width:0}.ch-list__name{font-size:15px;font-weight:600;display:block}.ch-list__desc{color:var(--ciwei-text-3);margin-top:2px;font-size:12px;line-height:1.5;display:block}.ch-list__arrow{color:#c5c9d0;font-size:16px}.ch-empty{text-align:center;color:var(--ciwei-text-3);padding:32px 0;font-size:14px}.ch-footer{text-align:center;color:var(--ciwei-text-3);margin-top:20px;font-size:12px;line-height:1.8}.ch-footer a{color:var(--ciwei-text-3)}