/* 讯域互联 · 全站样式 */
[hidden] { display: none !important; }
svg.i { width: 17px; height: 17px; flex: 0 0 auto; vertical-align: -3px; }

:root {
  --blue: #1c50c8; --blue-d: #143a94; --blue-bg: #edf2fc;
  --ink: #1d2733; --mut: #5c6b7c; --line: #e3e9f1; --bg: #f5f7fb;
  --ok: #0e8a6d; --ok-bg: #e6f5f0; --warn: #b4690e; --warn-bg: #fdf3e2;
  --bad: #c0392b; --bad-bg: #fdecea;
  --card: #ffffff; --dark: #101d33;
  --r: 12px; --sh: 0 1px 3px rgba(16,29,51,.07), 0 6px 18px rgba(16,29,51,.05);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
  background: var(--bg); color: var(--ink); font-size: 14.5px; line-height: 1.7;
}
a { color: var(--blue); text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 18px; }
.muted { color: var(--mut); } .small { font-size: 12.5px; }
.center { text-align: center; }

/* ---------- 页头 ---------- */
.site-head { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.head-in { display: flex; align-items: center; gap: 18px; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.logo-mark { flex: 0 0 auto; }
.brand-txt { display: flex; flex-direction: column; justify-content: center; gap: 2px; min-width: 0; }
.brand-name { font-size: 16.5px; font-weight: 700; letter-spacing: .3px; color: var(--ink); white-space: nowrap; }
.brand-sub { font-size: 11px; letter-spacing: 2.5px; color: var(--mut); display: flex; align-items: center; gap: 6px; }
.brand-sub::before { content: ''; flex: 0 0 13px; width: 13px; height: 1px; background: currentColor; opacity: .5; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-link { display: inline-flex; align-items: center; gap: 5px; padding: 7px 12px; border-radius: 8px; color: var(--mut); font-size: 14px; }
.nav-link:hover { background: var(--blue-bg); color: var(--blue); }
.nav-link.on { background: var(--blue-bg); color: var(--blue); font-weight: 600; }
.head-acc { display: flex; align-items: center; gap: 8px; }
.head-user { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--ink); padding: 4px 8px; border-radius: 8px; background: var(--blue-bg); font-size: 13px; }
.site-head .nav-toggle { display: none; }

/* ---------- 按钮 ---------- */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 18px; border-radius: 9px; border: 1px solid transparent; font-size: 14px; cursor: pointer; font-family: inherit; transition: all .15s; white-space: nowrap; }
.btn--primary { background: var(--blue); color: #fff; }
.btn--primary:hover { background: var(--blue-d); }
.btn--ghost { background: #fff; border-color: var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn--dark { background: var(--dark); color: #fff; }
.btn--sm { padding: 6px 12px; font-size: 13px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

/* ---------- 首屏 ---------- */
.hero { background: linear-gradient(160deg, #142e5f 0%, #1c50c8 78%, #2f66d8 100%); color: #fff; padding: 52px 0 58px; }
.hero-in { display: flex; align-items: center; gap: 40px; }
.hero-txt { flex: 1.25; min-width: 0; }
.hero-kick { display: inline-flex; align-items: center; gap: 7px; background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.25); padding: 4px 12px; border-radius: 99px; font-size: 12.5px; letter-spacing: 1px; }
.hero h1 { font-size: 30px; margin: 14px 0 10px; line-height: 1.35; letter-spacing: .5px; }
.hero p { margin: 0; color: #cfe0ff; max-width: 560px; }
.hero-act { margin-top: 22px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero-act .btn--primary { background: #fff; color: var(--blue); }
.hero-act .btn--primary:hover { background: #eaf1ff; }
.hero-act .btn--ghost { background: transparent; border-color: rgba(255,255,255,.4); color: #fff; }
.hero-stats { flex: .9; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hstat { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); border-radius: var(--r); padding: 16px 18px; }
.hstat b { display: block; font-size: 26px; line-height: 1.2; }
.hstat span { font-size: 12.5px; color: #cfe0ff; }

/* ---------- 区块 ---------- */
.sec { padding: 34px 0 10px; }
.sec-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.sec-head h2 { font-size: 20px; margin: 0; }
.sec-head .more { margin-left: auto; font-size: 13px; }

/* 类目 */
.cats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.cat { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 10px; text-align: center; color: var(--ink); transition: all .15s; }
.cat:hover { border-color: var(--blue); box-shadow: var(--sh); transform: translateY(-2px); }
.cat svg.i { width: 26px; height: 26px; color: var(--blue); vertical-align: -8px; }
.cat b { display: block; margin-top: 7px; font-size: 14px; }
.cat span { font-size: 12px; color: var(--mut); }

/* 信息卡 */
.lgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.lcard { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; color: var(--ink); transition: all .15s; position: relative; }
.lcard:hover { border-color: var(--blue); box-shadow: var(--sh); transform: translateY(-2px); }
.lcard__img { position: relative; aspect-ratio: 2/1; background: var(--blue-bg); overflow: hidden; }
.lcard__img img { width: 100%; height: 100%; object-fit: cover; }
.lcard__cat { position: absolute; left: 10px; top: 10px; z-index: 2; background: rgba(16,29,51,.78); color: #fff; font-size: 12px; padding: 3px 10px; border-radius: 99px; display: inline-flex; align-items: center; gap: 5px; }
.lcard__sal { position: absolute; right: 10px; bottom: 10px; z-index: 2; background: rgba(255,255,255,.94); color: var(--blue); font-weight: 700; font-size: 13px; padding: 3px 10px; border-radius: 8px; white-space: nowrap; flex: 0 0 auto; }
.lcard__body { padding: 12px 14px 10px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.lcard__title { font-size: 15px; font-weight: 600; line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.lcard__meta { display: flex; gap: 12px; color: var(--mut); font-size: 12.5px; flex-wrap: wrap; }
.lcard__foot { border-top: 1px dashed var(--line); padding: 8px 14px; display: flex; align-items: center; gap: 8px; color: var(--mut); font-size: 12.5px; }
.lcard__foot .pub { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lcard__foot .dt { margin-left: auto; flex: 0 0 auto; }

/* 平台说明 */
.notice-band { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; display: flex; gap: 26px; flex-wrap: wrap; }
.notice-band .nb { flex: 1 1 240px; display: flex; gap: 10px; align-items: flex-start; }
.notice-band svg.i { width: 21px; height: 21px; color: var(--blue); margin-top: 3px; }
.notice-band b { display: block; margin-bottom: 3px; }
.notice-band p { margin: 0; font-size: 13px; color: var(--mut); }

/* ---------- 列表页 ---------- */
.page-head { background: linear-gradient(150deg, #142e5f, #1c50c8); color: #fff; padding: 30px 0; }
.page-head h1 { margin: 0 0 6px; font-size: 24px; }
.page-head p { margin: 0; color: #cfe0ff; font-size: 13.5px; }
.listings-lay { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 20px; padding: 26px 0 46px; }
.side { display: flex; flex-direction: column; gap: 14px; }
.side-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; }
.side-card h3 { margin: 0 0 10px; font-size: 14.5px; }
.side-cats { display: flex; flex-direction: column; gap: 2px; }
.side-cats a { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 8px; color: var(--ink); font-size: 13.5px; }
.side-cats a:hover, .side-cats a.on { background: var(--blue-bg); color: var(--blue); font-weight: 600; }
.searchbar { display: flex; gap: 8px; }
.searchbar input { flex: 1; min-width: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.chip { padding: 5px 13px; border-radius: 99px; border: 1px solid var(--line); background: #fff; color: var(--mut); font-size: 13px; }
.chip.on { background: var(--blue); border-color: var(--blue); color: #fff; font-weight: 600; }
.pager { display: flex; gap: 8px; justify-content: center; margin-top: 24px; }
.pager a, .pager span { padding: 7px 14px; border-radius: 8px; background: #fff; border: 1px solid var(--line); font-size: 13.5px; color: var(--ink); }
.pager .on { background: var(--blue); border-color: var(--blue); color: #fff; font-weight: 600; }
.empty { background: var(--card); border: 1px dashed var(--line); border-radius: var(--r); padding: 46px 20px; text-align: center; color: var(--mut); }

/* ---------- 详情 ---------- */
.detail { padding: 26px 0 46px; display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; }
.d-main { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.d-cover { aspect-ratio: 5/2; background: var(--blue-bg); }
.d-cover img { width: 100%; height: 100%; object-fit: cover; }
.d-body { padding: 22px 26px 26px; }
.d-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.tag { font-size: 12.5px; padding: 3px 11px; border-radius: 99px; background: var(--blue-bg); color: var(--blue); display: inline-flex; align-items: center; gap: 5px; }
.tag--ok { background: var(--ok-bg); color: var(--ok); }
.tag--warn { background: var(--warn-bg); color: var(--warn); }
.tag--bad { background: var(--bad-bg); color: var(--bad); }
.d-main h1 { font-size: 22px; margin: 0 0 10px; line-height: 1.4; }
.d-meta { display: flex; gap: 18px; flex-wrap: wrap; color: var(--mut); font-size: 13px; padding-bottom: 16px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.d-content p { margin: 0 0 14px; text-align: justify; }
.d-side { display: flex; flex-direction: column; gap: 14px; }
.d-contact { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; }
.d-contact h3 { margin: 0 0 12px; font-size: 15px; }
.contact-phone { display: flex; align-items: center; gap: 9px; font-size: 20px; font-weight: 700; color: var(--blue); letter-spacing: 1px; margin: 8px 0 4px; }
.d-kv { display: flex; gap: 8px; font-size: 13.5px; margin: 7px 0; }
.d-kv b { color: var(--mut); font-weight: 400; flex: 0 0 auto; }

/* ---------- 表单 ---------- */
.form-page { max-width: 760px; margin: 0 auto; padding: 30px 0 50px; }
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 26px 28px; }
.form-card h1 { margin: 0 0 4px; font-size: 21px; }
.form-card .sub { color: var(--mut); font-size: 13.5px; margin: 0 0 20px; }
.f-row { margin-bottom: 15px; }
.f-row label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
.f-row label em { color: var(--bad); font-style: normal; margin-left: 2px; }
.f-row input[type=text], .f-row input[type=tel], .f-row input[type=password], .f-row input[type=search], .f-row select, .f-row textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 9px; font-size: 14px; font-family: inherit; background: #fff; color: var(--ink);
}
.f-row textarea { min-height: 180px; resize: vertical; line-height: 1.8; }
.f-row input:focus, .f-row select:focus, .f-row textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,86,219,.12); }
.f-help { font-size: 12.5px; color: var(--mut); margin-top: 5px; }
.f-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.agree { display: flex; flex-direction: column; gap: 8px; background: var(--bg); border: 1px solid var(--line); border-radius: 9px; padding: 13px 15px; margin: 18px 0; }
.agree label { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; font-weight: 400; margin: 0; }
.agree input { margin-top: 3px; }
.form-err { background: var(--bad-bg); color: var(--bad); border-radius: 9px; padding: 10px 14px; font-size: 13.5px; margin-bottom: 14px; }
.form-ok { background: var(--ok-bg); color: var(--ok); border-radius: 9px; padding: 10px 14px; font-size: 13.5px; margin-bottom: 14px; }
.captcha-note { display: flex; gap: 8px; align-items: flex-start; background: var(--warn-bg); color: var(--warn); border-radius: 9px; padding: 10px 14px; font-size: 13px; margin-bottom: 14px; }

/* ---------- 个人中心 / 后台 ---------- */
.uc { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 20px; padding: 26px 0 46px; }
.uc-side { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; align-self: start; }
.uc-side .who { display: flex; align-items: center; gap: 10px; padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 12px; }
.uc-side .who b { display: block; }
.uc-nav { display: flex; flex-direction: column; gap: 2px; }
.uc-nav a, .uc-nav button { display: flex; align-items: center; gap: 9px; padding: 9px 11px; border-radius: 8px; color: var(--ink); font-size: 13.5px; background: none; border: 0; cursor: pointer; font-family: inherit; text-align: left; width: 100%; }
.uc-nav a:hover, .uc-nav button:hover { background: var(--blue-bg); color: var(--blue); }
.uc-nav a.on { background: var(--blue-bg); color: var(--blue); font-weight: 600; }
.uc-main { min-width: 0; }
.statgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(158px, 1fr)); gap: 12px; margin-bottom: 18px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 15px 17px; }
.stat b { display: block; font-size: 24px; line-height: 1.25; }
.stat span { font-size: 12.5px; color: var(--mut); }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; margin-bottom: 16px; }
.panel h2 { margin: 0 0 14px; font-size: 16px; }
.table-scroll { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; min-width: 880px; font-size: 13.5px; }
table.data th { text-align: left; padding: 9px 10px; background: var(--bg); color: var(--mut); font-weight: 600; white-space: nowrap; border-bottom: 1px solid var(--line); }
table.data th:first-child { min-width: 168px; }
table.data td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.data tr:last-child td { border-bottom: 0; }
.row-actions { display: inline-flex; gap: 8px; flex-wrap: nowrap; }
.row-actions a, .row-actions button { font-size: 12.5px; padding: 3px 10px; border-radius: 7px; border: 1px solid var(--line); background: #fff; cursor: pointer; font-family: inherit; white-space: nowrap; }
.row-actions a:hover, .row-actions button:hover { border-color: var(--blue); color: var(--blue); }
.row-actions .rj:hover { border-color: var(--bad); color: var(--bad); }
.status-pill { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; padding: 2px 9px; border-radius: 99px; }
.status-pill.pending { background: var(--warn-bg); color: var(--warn); }
.status-pill.approved { background: var(--ok-bg); color: var(--ok); }
.status-pill.rejected { background: var(--bad-bg); color: var(--bad); }
.adm-top { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.adm-top .sp { flex: 1; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tabs button { padding: 6px 14px; border-radius: 99px; border: 1px solid var(--line); background: #fff; cursor: pointer; font-size: 13px; font-family: inherit; }
.tabs button.on { background: var(--dark); border-color: var(--dark); color: #fff; }

/* ---------- 页脚 ---------- */
.site-foot { background: var(--dark); color: #b9c4d6; margin-top: 40px; padding: 34px 0 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.3fr; gap: 26px; padding-bottom: 26px; }
.foot-brand { display: flex; gap: 11px; align-items: flex-start; }
.foot-name { color: #fff; font-weight: 700; font-size: 15.5px; line-height: 1.4; }
.foot-sub { font-size: 12.5px; color: #8fa0b8; margin-top: 3px; }
.foot-h { color: #fff; font-weight: 600; font-size: 13.5px; margin-bottom: 10px; }
.foot-col a, .foot-col p { display: flex; gap: 7px; align-items: flex-start; color: #b9c4d6; font-size: 12.8px; margin: 6px 0; line-height: 1.65; }
.foot-col a:hover { color: #fff; }
.foot-col svg.i { margin-top: 3px; opacity: .75; }
.foot-bar { border-top: 1px solid rgba(255,255,255,.1); padding: 13px 18px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 12.5px; color: #8fa0b8; }
.foot-bar a { color: #8fa0b8; }
.foot-bar a:hover { color: #fff; }

/* ---------- 文档页 ---------- */
.doc { max-width: 860px; margin: 0 auto; padding: 30px 0 50px; }
.doc h1 { font-size: 22px; margin: 0 0 6px; }
.doc .up { color: var(--mut); font-size: 13px; margin-bottom: 22px; }
.doc h2 { font-size: 17px; margin: 26px 0 10px; }
.doc p, .doc li { color: #37465a; font-size: 14px; line-height: 1.9; }
.doc ol, .doc ul { padding-left: 22px; }
.doc .box { background: var(--blue-bg); border-radius: 10px; padding: 14px 18px; margin: 14px 0; font-size: 13.5px; }

/* ---------- 响应式 ---------- */
.only-mobile { display: none; }
@media (max-width: 1000px) {
  .cats { grid-template-columns: repeat(3, 1fr); }
  .lgrid { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .detail { grid-template-columns: 1fr; }
  .hero-in { flex-direction: column; align-items: flex-start; }
  .hero-stats { width: 100%; }
}
@media (max-width: 860px) {
  .brand-name { font-size: 15px; }
  .brand { gap: 8px; }
  .logo-mark { width: 36px; height: 36px; flex-basis: 36px; }
  .brand-sub { font-size: 10.5px; letter-spacing: 1px; gap: 5px; }
  .brand-sub::before { flex-basis: 10px; width: 10px; }
}
@media (max-width: 760px) {
  .nav { position: absolute; top: 66px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: 10px 16px 16px; display: none; z-index: 49; }
  .nav.open { display: flex; }
  .nav .nav-link { padding: 11px 12px; }
  .only-mobile { display: block; }
  .site-head .nav-toggle { display: inline-flex; margin-left: auto; background: none; border: 0; color: var(--ink); cursor: pointer; padding: 8px; }
  .head-acc { display: none; }
  .head-in { height: 60px; }
  .nav { top: 60px; }
  .listings-lay, .uc { grid-template-columns: minmax(0, 1fr); }
  .lgrid { grid-template-columns: 1fr; }
  .f-grid2 { grid-template-columns: 1fr; }
  .searchbar { flex-wrap: wrap; }
  .searchbar input { flex: 1 1 100%; }
  .hero h1 { font-size: 23px; }
  .cats { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr; }
}