/* =========================================================
   小涵互联 v2 · 站点页面样式（首页 / 链接库 / 链接详情）
   依赖 theme.css 的 token，自动跟随明暗主题
   ========================================================= */

body.xh-page {
    margin: 0;
    background:
        radial-gradient(1100px 520px at 12% -12%, rgba(var(--xh-primary-rgb), .16), transparent 62%),
        radial-gradient(900px 460px at 92% 2%, rgba(var(--xh-primary-2-rgb), .13), transparent 60%),
        var(--xh-body-bg);
    color: var(--xh-text);
    font: 400 15px/1.65 var(--xh-font);
    -webkit-font-smoothing: antialiased;
}
html[data-theme="light"] body.xh-page {
    background:
        radial-gradient(1100px 520px at 12% -12%, rgba(var(--xh-primary-rgb), .12), transparent 62%),
        radial-gradient(900px 460px at 92% 2%, rgba(var(--xh-primary-2-rgb), .10), transparent 60%),
        #f4f7fc;
}
body.xh-page.xh-has-nav { padding-top: 62px; }

.shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.shell-narrow { width: min(880px, calc(100% - 40px)); margin: 0 auto; }
@media (max-width: 640px) {
    .shell, .shell-narrow { width: calc(100% - 24px); }
}

/* ---------------- 首页 Hero ---------------- */
.hero { padding: 56px 0 34px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: center; }
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; gap: 22px; } .hero { padding: 34px 0 22px; } }

.hero-tag {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 5px 13px; margin-bottom: 16px;
    border: 1px solid rgba(var(--xh-primary-rgb), .34);
    border-radius: var(--xh-radius-pill);
    background: rgba(var(--xh-primary-rgb), .1);
    color: var(--xh-primary); font-size: 12.5px; font-weight: 600;
}
.hero-tag i { width: 6px; height: 6px; border-radius: 50%; background: var(--xh-ok); box-shadow: 0 0 0 4px rgba(61, 220, 151, .16); }
.hero h1 {
    margin: 0 0 14px;
    font-size: clamp(30px, 4.4vw, 46px);
    line-height: 1.14;
    letter-spacing: -.5px;
    font-weight: 800;
}
.hero h1 em {
    font-style: normal;
    background: var(--xh-primary-grad);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-desc { margin: 0 0 24px; max-width: 560px; color: var(--xh-muted); font-size: 15.5px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 30px; }
.hero-stat b { display: block; font-size: 24px; font-weight: 800; letter-spacing: -.4px; }
.hero-stat span { font-size: 12.5px; color: var(--xh-faint); }

.hero-panel {
    position: relative;
    padding: 20px;
    border: 1px solid var(--xh-line);
    border-radius: var(--xh-radius-lg);
    background: var(--xh-panel);
    backdrop-filter: blur(14px);
    box-shadow: var(--xh-shadow);
}
.hero-panel::after {
    content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none;
    background: linear-gradient(160deg, rgba(var(--xh-primary-rgb), .22), transparent 46%);
    mask: linear-gradient(#000, transparent 60%);
    -webkit-mask: linear-gradient(#000, transparent 60%);
}
.hero-panel h3 { margin: 0 0 4px; font-size: 14px; color: var(--xh-text-2); }
.hero-panel p.sub { margin: 0 0 14px; font-size: 12px; color: var(--xh-faint); }
.search-box {
    display: flex; align-items: center; gap: 9px;
    height: 46px; padding: 0 14px; margin-bottom: 12px;
    border: 1px solid var(--xh-line-strong);
    border-radius: 12px;
    background: var(--xh-input-bg, rgba(var(--xh-w), var(--xh-w), var(--xh-w), .04));
}
.search-box svg { width: 17px; height: 17px; fill: var(--xh-faint); flex: 0 0 auto; }
.search-box input {
    flex: 1 1 auto; min-width: 0; border: 0; outline: 0; background: transparent;
    color: var(--xh-text); font: 400 14px var(--xh-font);
}
.search-box input::placeholder { color: var(--xh-faint); }
.search-box kbd {
    padding: 2px 6px; border: 1px solid var(--xh-line-strong); border-radius: 6px;
    color: var(--xh-faint); font: 500 11px var(--xh-mono);
}
.hero-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.hero-chip {
    padding: 5px 11px; border: 1px solid var(--xh-line);
    border-radius: var(--xh-radius-pill);
    color: var(--xh-muted); font-size: 12.5px; text-decoration: none;
    transition: color .16s, border-color .16s, background .16s;
}
.hero-chip:hover { color: var(--xh-text); border-color: rgba(var(--xh-primary-rgb), .5); background: rgba(var(--xh-primary-rgb), .1); }

/* ---------------- 区块 ---------------- */
.section { padding: 30px 0; }
.section-head {
    display: flex; align-items: flex-end; justify-content: space-between; gap: 14px;
    margin-bottom: 18px;
}
.section-head h2 { margin: 0; font-size: 20px; font-weight: 750; letter-spacing: -.2px; }
.section-head p { margin: 4px 0 0; font-size: 13px; color: var(--xh-faint); }
.section-head .more { font-size: 13px; color: var(--xh-primary); text-decoration: none; white-space: nowrap; }
.section-head .more:hover { text-decoration: underline; }

/* ---------------- 卡片网格 ---------------- */
.grid { display: grid; gap: 14px; }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 980px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
    position: relative;
    display: flex; flex-direction: column; gap: 8px;
    padding: 16px;
    border: 1px solid var(--xh-line);
    border-radius: var(--xh-radius);
    background: var(--xh-panel);
    text-decoration: none; color: inherit;
    transition: transform .2s var(--xh-ease), border-color .2s, box-shadow .2s, background .2s;
    overflow: hidden;
}
.card:hover {
    transform: translateY(-3px);
    border-color: rgba(var(--xh-primary-rgb), .46);
    box-shadow: var(--xh-shadow);
}
.card-head { display: flex; align-items: center; gap: 11px; min-width: 0; }
.card-ico {
    flex: 0 0 auto; width: 40px; height: 40px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 11px; overflow: hidden;
    background: rgba(var(--xh-w), var(--xh-w), var(--xh-w), .06);
    border: 1px solid var(--xh-line);
}
.card-ico img { width: 22px; height: 22px; object-fit: contain; }
.card-ico.ph { color: var(--xh-primary); font-weight: 800; font-size: 13px; letter-spacing: .5px; }
.card-title { min-width: 0; }
.card-title b {
    display: block; font-size: 14.5px; font-weight: 650; color: var(--xh-text);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.card-title span { display: block; font-size: 11.5px; color: var(--xh-faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-desc { margin: 0; font-size: 12.8px; color: var(--xh-muted); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-foot { display: flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 4px; font-size: 11.5px; color: var(--xh-faint); }
.card-foot .dot { width: 3px; height: 3px; border-radius: 50%; background: currentColor; opacity: .6; }
.badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 1px 8px; border-radius: var(--xh-radius-pill);
    font-size: 11px; font-weight: 600;
    background: rgba(var(--xh-w), var(--xh-w), var(--xh-w), .07);
    color: var(--xh-muted);
}
.badge.primary { background: rgba(var(--xh-primary-rgb), .14); color: var(--xh-primary); }
.badge.vip { background: linear-gradient(120deg, #f7b733, #fc4a1a); color: #fff; }
.badge.soon { background: rgba(var(--xh-w), var(--xh-w), var(--xh-w), .06); color: var(--xh-faint); border: 1px dashed var(--xh-line-strong); }

/* ---------------- 快捷入口 ---------------- */
.quick { display: grid; grid-template-columns: repeat(auto-fit, minmax(196px, 1fr)); gap: 12px; }
@media (max-width: 860px) { .quick { grid-template-columns: repeat(2, 1fr); } }
.quick-item {
    display: flex; align-items: center; gap: 12px;
    padding: 15px 16px;
    border: 1px solid var(--xh-line);
    border-radius: var(--xh-radius);
    background: linear-gradient(140deg, rgba(var(--xh-primary-rgb), .1), rgba(var(--xh-w), var(--xh-w), var(--xh-w), .02));
    text-decoration: none; color: inherit;
    transition: transform .18s var(--xh-ease), border-color .18s;
}
.quick-item:hover { transform: translateY(-2px); border-color: rgba(var(--xh-primary-rgb), .5); }
.quick-ico {
    width: 38px; height: 38px; flex: 0 0 auto;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 11px; background: var(--xh-primary-grad); color: #fff;
    box-shadow: 0 8px 18px rgba(var(--xh-primary-rgb), .28);
}
.quick-ico svg { width: 19px; height: 19px; fill: currentColor; }
.quick-item b { display: block; font-size: 14px; }
.quick-item i { font-style: normal; font-size: 11.5px; color: var(--xh-faint); }
.quick-item .quick-go { display: none; }
.quick-item.disabled { opacity: .62; cursor: not-allowed; }

/* ---------------- 链接库 ---------------- */
.page-head { padding: 34px 0 12px; }
.page-head h1 { margin: 0 0 8px; font-size: clamp(24px, 3.4vw, 34px); font-weight: 800; letter-spacing: -.4px; }
.page-head p { margin: 0; color: var(--xh-muted); font-size: 14px; }

.cat-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 6px; }
.cat-tab {
    padding: 7px 14px; border: 1px solid var(--xh-line);
    border-radius: var(--xh-radius-pill);
    background: rgba(var(--xh-w), var(--xh-w), var(--xh-w), .04);
    color: var(--xh-muted); font-size: 13px; cursor: pointer;
    transition: color .16s, background .16s, border-color .16s;
}
.cat-tab.active { background: var(--xh-primary-grad); border-color: transparent; color: #fff; box-shadow: 0 8px 20px rgba(var(--xh-primary-rgb), .28); }

/* ---------------- 链接详情 ---------------- */
.detail-wrap { padding: 40px 0 60px; }
.detail-card {
    padding: 28px;
    border: 1px solid var(--xh-line);
    border-radius: var(--xh-radius-lg);
    background: var(--xh-panel);
    box-shadow: var(--xh-shadow);
}
@media (max-width: 620px) { .detail-card { padding: 20px; } }
.detail-head { display: flex; align-items: center; gap: 16px; }
.detail-ico {
    width: 64px; height: 64px; flex: 0 0 auto;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 16px; overflow: hidden;
    background: rgba(var(--xh-w), var(--xh-w), var(--xh-w), .06);
    border: 1px solid var(--xh-line);
}
.detail-ico img { width: 34px; height: 34px; object-fit: contain; }
.detail-ico.ph { font-size: 20px; font-weight: 800; color: var(--xh-primary); }
.detail-head h1 { margin: 0 0 6px; font-size: clamp(21px, 3vw, 27px); font-weight: 780; letter-spacing: -.3px; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 12px; color: var(--xh-faint); }
.detail-desc { margin: 20px 0 0; color: var(--xh-text-2); font-size: 14.5px; line-height: 1.8; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.detail-actions .xh-btn { height: 46px; padding: 0 24px; font-size: 14.5px; }
.xh-btn-primary {
    border: 0; color: #fff;
    background: var(--xh-primary-grad);
    box-shadow: 0 10px 26px rgba(var(--xh-primary-rgb), .3);
}
.xh-btn-primary:hover { box-shadow: 0 14px 32px rgba(var(--xh-primary-rgb), .38); }
.xh-btn-ghost { background: rgba(var(--xh-w), var(--xh-w), var(--xh-w), .05); border: 1px solid var(--xh-line-strong); color: var(--xh-text); }

.share-box {
    margin-top: 22px; padding: 16px;
    border: 1px dashed var(--xh-line-strong);
    border-radius: var(--xh-radius);
    background: rgba(var(--xh-w), var(--xh-w), var(--xh-w), .03);
}
.share-box label { display: block; margin-bottom: 8px; font-size: 12.5px; color: var(--xh-faint); }
.share-row { display: flex; gap: 8px; }
.share-row input {
    flex: 1 1 auto; min-width: 0; height: 42px; padding: 0 13px;
    border: 1px solid var(--xh-line-strong); border-radius: 10px;
    background: var(--xh-input-bg, rgba(var(--xh-w), var(--xh-w), var(--xh-w), .05));
    color: var(--xh-text); font: 400 13px var(--xh-mono);
}
.share-row button { flex: 0 0 auto; height: 42px; padding: 0 16px; }
.share-tip { margin: 9px 0 0; font-size: 11.5px; color: var(--xh-faint); }
.share-acts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.share-act {
    display: inline-flex; align-items: center; gap: 6px;
    height: 32px; padding: 0 14px; cursor: pointer;
    border: 1px solid var(--xh-line-strong); border-radius: 999px;
    background: rgba(var(--xh-w), var(--xh-w), var(--xh-w), .05);
    color: var(--xh-text); font-size: 12.5px; text-decoration: none;
    transition: border-color .18s, color .18s, background .18s;
}
.share-act:hover { border-color: var(--xh-primary); color: var(--xh-primary); background: rgba(var(--xh-primary-rgb), .08); }
.share-tip-live { color: var(--xh-primary); font-weight: 500; }
.xh-share { margin-top: 18px; }
@media (max-width: 640px) {
    .share-row { flex-direction: column; }
    .share-row button { width: 100%; }
}

.notice-strip {
    display: flex; gap: 10px; align-items: flex-start;
    margin-top: 20px; padding: 13px 15px;
    border-radius: 12px;
    border: 1px solid rgba(var(--xh-primary-rgb), .3);
    background: rgba(var(--xh-primary-rgb), .08);
    font-size: 12.5px; color: var(--xh-text-2); line-height: 1.7;
}
.notice-strip svg { width: 16px; height: 16px; fill: var(--xh-primary); flex: 0 0 auto; margin-top: 2px; }

/* ---------------- 底部广告位 ---------------- */
.xh-ad-slot { width: min(1180px, calc(100% - 40px)); margin: 26px auto 0; }
.xh-ad-slot-inner {
    position: relative;
    padding: 16px;
    border: 1px solid var(--xh-line);
    border-radius: var(--xh-radius);
    background: rgba(var(--xh-w), var(--xh-w), var(--xh-w), .035);
    overflow: hidden;
}
.xh-ad-tag {
    position: absolute; top: 0; right: 0;
    padding: 2px 9px;
    border-radius: 0 0 0 8px;
    background: rgba(var(--xh-w), var(--xh-w), var(--xh-w), .08);
    color: var(--xh-faint); font-size: 10.5px; letter-spacing: 1px;
}
.xh-ad-slot-inner img { max-width: 100%; height: auto; border-radius: 8px; }
.xh-ad-slot-inner a { color: var(--xh-primary); }

/* 多广告位：图片广告任意尺寸等比自适应，手机 / 电脑同一套视觉 */
.xh-ad-item + .xh-ad-item { margin-top: 12px; }
.xh-ad-link { display: block; line-height: 0; border-radius: 12px; overflow: hidden; }
.xh-ad-img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 320px;
    object-fit: cover;
    border-radius: 12px;
    transition: transform .25s ease, opacity .25s ease;
}
.xh-ad-link:hover .xh-ad-img { transform: scale(1.012); opacity: .94; }
.xh-ad-slot.sidebar { width: 100%; margin: 0; }
.xh-ad-slot.sidebar .xh-ad-slot-inner { padding: 12px; }
.xh-ad-slot.mobile-bottom {
    display: none;
    position: fixed; left: 10px; right: 10px;
    bottom: calc(64px + env(safe-area-inset-bottom, 0px));
    width: auto; margin: 0; z-index: 60;
}
.xh-ad-slot.mobile-bottom .xh-ad-slot-inner { padding: 6px; border-radius: 14px; }
.xh-ad-close {
    position: absolute; top: 4px; right: 6px; z-index: 2;
    width: 20px; height: 20px; border-radius: 50%;
    border: 0; cursor: pointer;
    background: rgba(0, 0, 0, .45); color: #fff; font-size: 13px; line-height: 20px;
}

@media (max-width: 820px) {
    .xh-ad-slot { width: calc(100% - 24px); margin: 18px auto 0; }
    .xh-ad-slot-inner { padding: 10px; border-radius: 14px; }
    .xh-ad-img { max-height: 200px; border-radius: 10px; }
    .xh-ad-slot.mobile-bottom { display: block; }
}

/* ---------------- 页脚 ---------------- */
.site-foot {
    margin-top: 48px;
    padding: 30px 0 40px;
    border-top: 1px solid var(--xh-line);
    color: var(--xh-faint); font-size: 12.5px;
}
.site-foot-inner { display: flex; flex-wrap: wrap; gap: 12px 26px; align-items: center; justify-content: space-between; }
.site-foot a { color: var(--xh-muted); text-decoration: none; }
.site-foot a:hover { color: var(--xh-text); }
.site-foot-links { display: flex; flex-wrap: wrap; gap: 16px; }

/* ---------------- 空状态 ---------------- */
.empty {
    padding: 56px 20px; text-align: center;
    border: 1px dashed var(--xh-line-strong); border-radius: var(--xh-radius-lg);
    color: var(--xh-faint); font-size: 14px;
}
.empty b { display: block; margin-bottom: 6px; color: var(--xh-text-2); font-size: 15px; }

/* ---------------- 骨架/加载 ---------------- */
.skel { background: linear-gradient(90deg, rgba(var(--xh-w), var(--xh-w), var(--xh-w), .05), rgba(var(--xh-w), var(--xh-w), var(--xh-w), .11), rgba(var(--xh-w), var(--xh-w), var(--xh-w), .05)); background-size: 200% 100%; animation: skel 1.2s infinite; border-radius: 8px; }
@keyframes skel { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ---------------- Toast ---------------- */
.xh-toast {
    position: fixed; left: 50%; bottom: 34px; transform: translate(-50%, 14px);
    z-index: 3000;
    padding: 10px 18px; border-radius: var(--xh-radius-pill);
    background: var(--xh-toast-bg, rgba(22, 32, 52, .96));
    border: 1px solid var(--xh-line-strong);
    color: var(--xh-text); font-size: 13px;
    box-shadow: var(--xh-shadow);
    opacity: 0; pointer-events: none;
    transition: opacity .22s, transform .22s;
}
.xh-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------------- 分页 ---------------- */
.pager{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center;margin:30px 0 10px}
.pager-btn{min-width:38px;height:38px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--xh-line);border-radius:10px;background:rgba(var(--xh-w),var(--xh-w),var(--xh-w),.04);
  color:var(--xh-muted);font-size:13px;text-decoration:none;transition:.16s}
.pager-btn:hover{color:var(--xh-text);border-color:rgba(var(--xh-primary-rgb),.5)}
.pager-btn.active{background:var(--xh-primary-grad);border-color:transparent;color:#fff;box-shadow:0 8px 18px rgba(var(--xh-primary-rgb),.28)}
.pager-gap{color:var(--xh-faint);font-size:13px;padding:0 2px}