/* ============================================================
   宁夏硕瑞信息技术有限公司 - 企业门户网站样式
   风格：简约商务政企 · 深蓝 + 灰 · 签名元素：网络拓扑连线
   ============================================================ */

/* ---------- 设计令牌 ---------- */
:root {
  --navy-950: #071a33;
  --navy-900: #0b2545;
  --navy-800: #0e2e5b;
  --navy-700: #123b6d;
  --navy-600: #1a4d8f;
  --blue-500: #2e6fd8;
  --accent: #c9a227;
  --accent-deep: #a9851c;
  --accent-soft: #f3ead0;
  --bg: #f5f7fa;
  --bg-deep: #eef1f6;
  --card: #ffffff;
  --line: #e3e8ef;
  --line-strong: #d2dae4;
  --text: #1c2a42;
  --text-2: #55657c;
  --text-3: #8a98ac;
  --white: #ffffff;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(11, 37, 69, .08);
  --shadow-md: 0 6px 20px rgba(11, 37, 69, .10);
  --shadow-lg: 0 16px 40px rgba(11, 37, 69, .14);
  --container: 1320px;
  --font: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Segoe UI', system-ui, sans-serif;
  --ease: cubic-bezier(.25, .6, .3, 1);
}

/* ---------- 基础 ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; font-size: 14px; color: var(--text); }
h1, h2, h3, h4 { line-height: 1.35; font-weight: 700; color: var(--navy-900); }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

:focus-visible { outline: 2px solid var(--blue-500); outline-offset: 2px; border-radius: 4px; }
::selection { background: rgba(18, 59, 109, .85); color: #fff; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 22px; border-radius: 8px; font-size: 15px; font-weight: 500;
  transition: all .25s var(--ease); white-space: nowrap; border: 1px solid transparent;
}
.btn svg { flex: none; }
.btn-primary { background: var(--navy-800); color: #fff; }
.btn-primary:hover { background: var(--navy-600); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-accent { background: var(--accent); color: var(--navy-950); font-weight: 700; }
.btn-accent:hover { background: var(--accent-deep); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline { border-color: rgba(255, 255, 255, .55); color: #fff; background: rgba(255, 255, 255, .08); backdrop-filter: blur(4px); }
.btn-outline:hover { background: rgba(255, 255, 255, .18); border-color: #fff; }
.btn-outline-navy { border-color: var(--line-strong); color: var(--navy-800); background: #fff; }
.btn-outline-navy:hover { border-color: var(--navy-600); color: var(--navy-600); }
.btn-sm { padding: 8px 16px; font-size: 14px; }
.btn-lg { padding: 14px 30px; font-size: 16px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; }

/* ---------- 通用区块 ---------- */
.sec { padding: 72px 0; }
.sec-alt { background: #fff; }
.sec-deep { background: var(--navy-900); color: #dfe7f2; }
.sec-head { max-width: 720px; margin-bottom: 44px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: 2px; color: var(--accent-deep);
  text-transform: uppercase; margin-bottom: 10px;
}
.sec-eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--accent); border-radius: 2px; }
.sec-head.center .sec-eyebrow::after { content: ""; width: 22px; height: 2px; background: var(--accent); border-radius: 2px; }
.sec-title { font-size: 30px; font-weight: 900; letter-spacing: .5px; }
.sec-sub { color: var(--text-2); margin-top: 12px; font-size: 15px; }
.sec-more { display: inline-flex; align-items: center; gap: 6px; color: var(--navy-700); font-weight: 500; font-size: 14px; margin-top: 18px; transition: gap .2s; }
.sec-more:hover { gap: 10px; color: var(--blue-500); }

/* 区块标题排版（带右上角入口） */
.sec-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 40px; flex-wrap: wrap; }
.sec-head-row .sec-head { margin-bottom: 0; }

/* 面包屑 */
.breadcrumb { font-size: 13px; color: var(--text-3); padding: 14px 0; }
.breadcrumb a { color: var(--navy-600); }
.breadcrumb a:hover { color: var(--accent-deep); }
.breadcrumb .sep { margin: 0 8px; color: var(--line-strong); }

/* 内页首图条 */
.page-hero {
  position: relative; overflow: hidden; color: #fff;
  padding: 66px 0 60px; background: var(--navy-900);
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 85% 20%, rgba(46, 111, 216, .35), transparent 42%),
    radial-gradient(circle at 70% 90%, rgba(201, 162, 39, .18), transparent 45%);
}
.page-hero .topo { position: absolute; inset: 0; opacity: .5; }
.page-hero .container { position: relative; }
.page-hero h1 { color: #fff; font-size: 34px; font-weight: 900; letter-spacing: 1px; }
.page-hero p { color: rgba(255, 255, 255, .78); margin-top: 10px; max-width: 640px; font-size: 15px; }
.page-hero .crumb { font-size: 13px; color: rgba(255, 255, 255, .6); margin-bottom: 12px; }
.page-hero .crumb a { color: rgba(255, 255, 255, .85); }
.page-hero .crumb a:hover { color: var(--accent); }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .96); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.header-inner { display: flex; align-items: center; gap: 20px; height: 74px; }
.brand { display: flex; align-items: center; gap: 12px; flex: none; }
.brand-mark { display: flex; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-size: 21px; font-weight: 900; color: var(--navy-900); letter-spacing: 2px; }
.brand-text em { font-style: normal; font-size: 11px; color: var(--text-3); letter-spacing: 1px; }

.main-nav { margin-left: auto; }
.main-nav > ul { display: flex; gap: 2px; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
  display: block; padding: 26px 10px; font-size: 14.5px; font-weight: 500; color: var(--text);
  border-bottom: 3px solid transparent; transition: color .2s, border-color .2s;
}
.main-nav > ul > li > a:hover,
.main-nav > ul > li.active > a { color: var(--navy-700); border-bottom-color: var(--accent); }
.has-sub .sub-nav {
  position: absolute; top: 100%; left: 0; min-width: 220px; padding: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .25s var(--ease); z-index: 50;
}
.has-sub:hover .sub-nav, .has-sub:focus-within .sub-nav { opacity: 1; visibility: visible; transform: translateY(0); }
.sub-nav a { display: block; padding: 10px 14px; border-radius: 6px; font-size: 14px; color: var(--text-2); }
.sub-nav a:hover { background: var(--bg); color: var(--navy-700); }

.header-actions { display: flex; align-items: center; gap: 14px; flex: none; }
.header-phone { display: inline-flex; align-items: center; gap: 7px; color: var(--navy-800); font-weight: 700; font-size: 16px; }
.header-phone:hover { color: var(--accent-deep); }
.header-cta { margin-left: 2px; }

.nav-toggle { display: none; width: 42px; height: 42px; border-radius: 8px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 1px solid var(--line); }
.nav-toggle span { width: 20px; height: 2px; background: var(--navy-800); border-radius: 2px; transition: all .25s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mask { display: none; }

/* ---------- 首页首屏轮播 ---------- */
.hero { position: relative; overflow: hidden; color: #fff; background: var(--navy-950); }
.hero-slides { position: relative; }
.hero-slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity .9s var(--ease);
  display: flex; align-items: center; pointer-events: none;
}
.hero-slide.active { opacity: 1; z-index: 2; pointer-events: auto; }
.hero-slide-bg { position: absolute; inset: 0; }
.hero-slide-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-slide-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(7, 26, 51, .92) 8%, rgba(11, 37, 69, .72) 42%, rgba(11, 37, 69, .28) 100%);
}
.hero-slide .topo { position: absolute; right: -4%; bottom: -6%; width: 46%; opacity: .16; pointer-events: none; }
.hero-content { position: relative; z-index: 3; padding: 96px 0 104px; max-width: 680px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border: 1px solid rgba(201, 162, 39, .55);
  color: var(--accent); border-radius: 100px; font-size: 13px; font-weight: 700; letter-spacing: 1px; margin-bottom: 20px;
  background: rgba(11, 37, 69, .45);
}
.hero-title { color: #fff; font-size: clamp(30px, 4.2vw, 50px); font-weight: 900; letter-spacing: 1px; line-height: 1.25; }
.hero-title .accent { color: var(--accent); }
.hero-sub { color: rgba(255, 255, 255, .82); font-size: 16px; margin-top: 16px; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 36px; margin-top: 44px; flex-wrap: wrap; }
.hero-stat strong { display: block; font-size: 26px; font-weight: 900; color: #fff; }
.hero-stat strong i { font-style: normal; color: var(--accent); }
.hero-stat span { font-size: 13px; color: rgba(255, 255, 255, .65); }

.hero-nav { position: absolute; bottom: 28px; right: 28px; left: auto; z-index: 5; display: flex; align-items: center; gap: 14px; }
.hero-dots { display: flex; gap: 8px; }
.hero-dot { width: 26px; height: 4px; border-radius: 3px; background: rgba(255, 255, 255, .35); transition: background .3s; padding: 0; }
.hero-dot.active { background: var(--accent); }
.hero-arrows { display: flex; gap: 8px; }
.hero-arrow {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .4);
  display: inline-flex; align-items: center; justify-content: center; color: #fff; transition: all .25s;
}
.hero-arrow:hover { background: var(--accent); border-color: var(--accent); color: var(--navy-950); }
.hero-count { font-size: 13px; color: rgba(255, 255, 255, .6); letter-spacing: 1px; }
.hero-count b { color: #fff; font-size: 16px; }

/* ---------- 卡片通用 ---------- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; transition: all .3s var(--ease); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }

/* 业务卡片 */
.biz-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.biz-card { display: flex; flex-direction: column; }
.biz-card .biz-img { position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.biz-card .biz-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.biz-card:hover .biz-img img { transform: scale(1.06); }
.biz-card .biz-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(7, 26, 51, .55)); }
.biz-card .biz-no {
  position: absolute; left: 16px; top: 14px; z-index: 2; color: var(--accent);
  font-size: 12px; font-weight: 700; letter-spacing: 2px; font-family: inherit;
}
.biz-card .biz-body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.biz-card h3 { font-size: 19px; font-weight: 800; margin-bottom: 4px; }
.biz-card .biz-en { font-size: 12px; color: var(--text-3); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px; }
.biz-card p { color: var(--text-2); font-size: 14px; flex: 1; }
.biz-card .biz-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 18px; }
.biz-card .tag { font-size: 12px; color: var(--navy-700); background: var(--bg-deep); padding: 3px 10px; border-radius: 100px; }
.biz-card .biz-link { display: inline-flex; align-items: center; gap: 6px; color: var(--navy-700); font-weight: 700; font-size: 14px; }
.biz-card .biz-link:hover { color: var(--accent-deep); gap: 10px; }
.biz-card .biz-link svg { transition: none; }

/* 案例卡片 */
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.case-card { display: flex; flex-direction: column; }
.case-card .case-img { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.case-card .case-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.case-card:hover .case-img img { transform: scale(1.06); }
.case-card .case-cat {
  position: absolute; left: 14px; top: 14px; z-index: 2; font-size: 12px; font-weight: 700;
  color: #fff; background: rgba(11, 37, 69, .82); padding: 4px 12px; border-radius: 100px; letter-spacing: .5px;
}
.case-card .case-cat.gold { background: var(--accent); color: var(--navy-950); }
.case-card .case-body { padding: 20px 22px 22px; flex: 1; display: flex; flex-direction: column; }
.case-card h3 { font-size: 17px; font-weight: 800; }
.case-card p { color: var(--text-2); font-size: 13.5px; margin: 10px 0 14px; flex: 1; }
.case-card .case-meta { display: flex; justify-content: space-between; align-items: center; }
.case-card .case-meta span { font-size: 12.5px; color: var(--text-3); }
.case-card .case-link { color: var(--navy-700); font-size: 13.5px; font-weight: 700; display: inline-flex; align-items: center; gap: 5px; }
.case-card .case-link:hover { color: var(--accent-deep); }

/* 资质荣誉卡片 */
.qual-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.qual-card {
  display: flex; align-items: center; gap: 16px; padding: 22px 20px; border: 1px dashed var(--line-strong);
  border-radius: var(--radius); background: #fff; transition: all .25s;
}
.qual-card:hover { border-color: var(--accent); background: var(--accent-soft); transform: translateY(-2px); }
.qual-card .qual-icon { width: 46px; height: 46px; flex: none; border-radius: 12px; background: var(--bg-deep); color: var(--navy-700); display: flex; align-items: center; justify-content: center; }
.qual-card strong { font-size: 15px; color: var(--text); }
.qual-card span { display: block; font-size: 12px; color: var(--text-3); margin-top: 2px; }
.qual-card .wait { font-size: 11px; color: var(--accent-deep); border: 1px solid var(--accent); border-radius: 100px; padding: 0 8px; margin-left: 6px; white-space: nowrap; }

/* 新闻卡片 */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card { padding: 24px 24px 22px; display: flex; flex-direction: column; }
.news-card .news-top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.news-card .news-cat { font-size: 12px; font-weight: 700; color: var(--navy-700); background: var(--bg-deep); padding: 3px 12px; border-radius: 100px; }
.news-card time { font-size: 12.5px; color: var(--text-3); }
.news-card h3 { font-size: 16.5px; font-weight: 800; line-height: 1.5; }
.news-card h3 a:hover { color: var(--blue-500); }
.news-card p { color: var(--text-2); font-size: 13.5px; margin-top: 10px; flex: 1; }
.news-card .news-more { margin-top: 16px; color: var(--navy-700); font-size: 13.5px; font-weight: 700; }
.news-card .news-more:hover { color: var(--accent-deep); }

/* 合作伙伴 */
.partner-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.partner-tile {
  height: 84px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); font-weight: 800;
  color: var(--navy-800); letter-spacing: 1px; transition: all .25s; text-align: center;
}
.partner-tile small { font-size: 11px; color: var(--text-3); font-weight: 500; letter-spacing: 1px; }
.partner-tile:hover { border-color: var(--navy-600); color: var(--accent-deep); transform: translateY(-3px); box-shadow: var(--shadow-md); }

/* CTA 横幅 */
.cta-band { position: relative; overflow: hidden; background: var(--navy-900); }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 15% 50%, rgba(46, 111, 216, .28), transparent 45%), radial-gradient(circle at 90% 20%, rgba(201, 162, 39, .16), transparent 40%); }
.cta-band .container { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 48px; padding-bottom: 48px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; font-size: 26px; font-weight: 900; }
.cta-band p { color: rgba(255, 255, 255, .75); margin-top: 8px; font-size: 14.5px; }
.cta-band .cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* 首页简介 */
.intro-wrap { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.intro-text p { color: var(--text-2); margin-bottom: 14px; font-size: 15px; }
.intro-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; margin-top: 22px; }
.intro-points li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text); font-weight: 500; }
.intro-points .ip-icon { width: 34px; height: 34px; flex: none; border-radius: 9px; background: var(--bg-deep); color: var(--navy-700); display: flex; align-items: center; justify-content: center; }
.intro-stats {
  background: var(--navy-900); color: #fff; border-radius: var(--radius-lg); padding: 34px 30px;
  position: relative; overflow: hidden;
}
.intro-stats::after { content: ""; position: absolute; right: -40px; bottom: -40px; width: 180px; height: 180px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 50%; }
.intro-stats h3 { color: #fff; font-size: 18px; margin-bottom: 22px; }
.intro-stats li { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); font-size: 14px; color: rgba(255, 255, 255, .8); }
.intro-stats li:last-child { border-bottom: none; }
.intro-stats li b { font-size: 24px; font-weight: 900; color: var(--accent); }
.intro-stats li b small { font-size: 13px; font-weight: 600; color: rgba(255, 255, 255, .65); margin-left: 3px; }

/* ---------- 关于我们 ---------- */
.about-lead { max-width: 900px; margin: 0 auto 40px; text-align: center; }
.about-lead p { color: var(--text-2); margin-top: 14px; }

.timeline { position: relative; max-width: 860px; margin: 0 auto; padding-left: 34px; }
.timeline::before { content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--navy-600), var(--line)); }
.timeline li { position: relative; padding: 0 0 30px 22px; }
.timeline li::before {
  content: ""; position: absolute; left: -29px; top: 6px; width: 14px; height: 14px; border-radius: 50%;
  background: #fff; border: 3px solid var(--navy-700); box-shadow: 0 0 0 4px rgba(18, 59, 109, .12);
}
.timeline li:last-child { padding-bottom: 0; }
.timeline .tl-phase { display: inline-block; font-size: 12px; font-weight: 700; color: var(--accent-deep); background: var(--accent-soft); padding: 2px 12px; border-radius: 100px; margin-bottom: 8px; letter-spacing: 1px; }
.timeline h4 { font-size: 17px; font-weight: 800; }
.timeline p { color: var(--text-2); font-size: 14px; margin-top: 6px; max-width: 640px; }

.org-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; text-align: center; box-shadow: var(--shadow-sm); }
.org-card .org-lead { display: inline-block; background: var(--navy-900); color: #fff; padding: 10px 30px; border-radius: 8px; font-weight: 700; margin-bottom: 26px; }
.org-depts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.org-dept { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 10px; background: var(--bg); }
.org-dept strong { font-size: 15px; color: var(--navy-800); }
.org-dept span { display: block; font-size: 12px; color: var(--text-3); margin-top: 4px; }
.org-connector { display: flex; justify-content: center; gap: 14px; margin: 12px 0; color: var(--line-strong); }

.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card { padding: 30px 26px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); text-align: center; transition: all .3s; }
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--navy-600); }
.value-card .v-icon { width: 54px; height: 54px; margin: 0 auto 16px; border-radius: 14px; background: var(--navy-900); color: var(--accent); display: flex; align-items: center; justify-content: center; }
.value-card h3 { font-size: 17px; margin-bottom: 10px; }
.value-card p { color: var(--text-2); font-size: 14px; }

/* ---------- 业务详情 ---------- */
.biz-layout { display: grid; grid-template-columns: 1fr 300px; gap: 36px; align-items: start; }
.biz-main .biz-cover { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 28px; aspect-ratio: 21 / 9; }
.biz-main .biz-cover img { width: 100%; height: 100%; object-fit: cover; }
.biz-main h2 { font-size: 24px; font-weight: 900; margin: 8px 0 14px; }
.biz-main .lead { color: var(--text-2); margin-bottom: 24px; }
.biz-main h3.sec-title-sm { font-size: 19px; margin: 34px 0 16px; display: flex; align-items: center; gap: 10px; }
.biz-main h3.sec-title-sm::before { content: ""; width: 4px; height: 18px; background: var(--accent); border-radius: 3px; }

.sub-item-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.sub-item { display: flex; gap: 14px; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: all .25s; }
.sub-item:hover { border-color: var(--navy-600); box-shadow: var(--shadow-sm); }
.sub-item .si-icon { width: 42px; height: 42px; flex: none; border-radius: 10px; background: var(--bg-deep); color: var(--navy-700); display: flex; align-items: center; justify-content: center; }
.sub-item h4 { font-size: 15.5px; font-weight: 800; margin-bottom: 5px; }
.sub-item p { color: var(--text-2); font-size: 13.5px; }

.spec-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.spec-table th, .spec-table td { padding: 12px 16px; text-align: left; font-size: 14px; border-bottom: 1px solid var(--line); }
.spec-table th { background: var(--navy-900); color: #fff; font-weight: 600; white-space: nowrap; }
.spec-table tr:nth-child(even) td { background: var(--bg); }
.spec-table td:first-child { font-weight: 600; color: var(--navy-800); white-space: nowrap; }

.attach-list { display: flex; flex-direction: column; gap: 10px; }
.attach-item { display: flex; align-items: center; gap: 12px; padding: 14px 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); font-size: 14px; }
.attach-item .a-icon { color: var(--accent-deep); flex: none; }
.attach-item .a-name { flex: 1; font-weight: 500; }
.attach-item .a-status { font-size: 12px; color: var(--text-3); }

.side-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; margin-bottom: 20px; }
.side-card h4 { font-size: 16px; margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 8px; }
.side-nav a { display: flex; align-items: center; justify-content: space-between; padding: 11px 14px; border-radius: 8px; color: var(--text-2); font-size: 14px; transition: all .2s; }
.side-nav a:hover, .side-nav a.active { background: var(--navy-900); color: #fff; }
.side-contact li { display: flex; gap: 12px; padding: 9px 0; font-size: 14px; color: var(--text-2); align-items: flex-start; }
.side-contact li svg { flex: none; color: var(--navy-700); margin-top: 3px; }
.side-contact li a { color: var(--navy-700); font-weight: 700; }
.side-contact li a:hover { color: var(--accent-deep); }

/* ---------- 列表页筛选 ---------- */
.filter-tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.filter-tab { padding: 9px 20px; border-radius: 100px; background: #fff; border: 1px solid var(--line); font-size: 14px; color: var(--text-2); font-weight: 500; transition: all .2s; }
.filter-tab:hover { border-color: var(--navy-600); color: var(--navy-700); }
.filter-tab.active { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }

.pager { display: flex; justify-content: center; gap: 8px; margin-top: 40px; }
.pager button { width: 40px; height: 40px; border-radius: 8px; border: 1px solid var(--line); background: #fff; font-size: 14px; color: var(--text-2); }
.pager button.active { background: var(--navy-800); color: #fff; border-color: var(--navy-800); }
.pager button:hover:not(.active) { border-color: var(--navy-600); color: var(--navy-700); }

/* ---------- 新闻详情 ---------- */
.article { max-width: 820px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 44px 48px; }
.article h1 { font-size: 26px; font-weight: 900; line-height: 1.4; }
.article .article-meta { display: flex; gap: 18px; color: var(--text-3); font-size: 13px; padding: 16px 0 22px; border-bottom: 1px solid var(--line); margin-bottom: 26px; flex-wrap: wrap; }
.article .article-meta span { display: inline-flex; align-items: center; gap: 6px; }
.article p { color: var(--text-2); margin-bottom: 18px; font-size: 15px; }
.article h2 { font-size: 20px; margin: 30px 0 12px; }
.article ul { list-style: disc; padding-left: 22px; color: var(--text-2); margin-bottom: 18px; }
.article li { margin-bottom: 6px; }
.article .article-note { background: var(--accent-soft); border-left: 3px solid var(--accent); padding: 14px 18px; border-radius: 0 8px 8px 0; font-size: 14px; color: var(--navy-800); margin-bottom: 18px; }

/* ---------- 下载中心 ---------- */
.dl-group { margin-bottom: 40px; }
.dl-group h3 { font-size: 19px; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.dl-group h3::before { content: ""; width: 4px; height: 18px; background: var(--accent); border-radius: 3px; }
.dl-item { display: flex; align-items: center; gap: 16px; padding: 18px 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 10px; transition: all .2s; }
.dl-item:hover { border-color: var(--navy-600); box-shadow: var(--shadow-sm); }
.dl-item .dl-icon { width: 44px; height: 44px; flex: none; border-radius: 10px; background: var(--bg-deep); color: var(--navy-700); display: flex; align-items: center; justify-content: center; }
.dl-item .dl-info { flex: 1; min-width: 0; }
.dl-item .dl-info strong { font-size: 15px; display: block; }
.dl-item .dl-info span { font-size: 12.5px; color: var(--text-3); }
.dl-item .dl-action { flex: none; }

/* ---------- 联系我们 ---------- */
.contact-grid { display: grid; grid-template-columns: 380px 1fr; gap: 32px; align-items: start; }
.contact-info { background: var(--navy-900); color: #fff; border-radius: var(--radius-lg); padding: 30px; }
.contact-info h3 { color: #fff; font-size: 19px; margin-bottom: 22px; }
.contact-info .ci-item { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.contact-info .ci-item:last-child { border-bottom: none; }
.contact-info .ci-icon { width: 42px; height: 42px; flex: none; border-radius: 10px; background: rgba(255, 255, 255, .1); color: var(--accent); display: flex; align-items: center; justify-content: center; }
.contact-info .ci-item strong { display: block; font-size: 14.5px; }
.contact-info .ci-item span, .contact-info .ci-item a { color: rgba(255, 255, 255, .78); font-size: 14px; }
.contact-info .ci-item a:hover { color: var(--accent); }
.contact-info .ci-note { margin-top: 18px; font-size: 12.5px; color: rgba(255, 255, 255, .55); }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; }
.form-card h3 { font-size: 19px; margin-bottom: 6px; }
.form-card .form-sub { color: var(--text-3); font-size: 13px; margin-bottom: 24px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 13.5px; font-weight: 600; color: var(--text); }
.form-field label i { color: #c0392b; font-style: normal; }
.form-field input, .form-field textarea {
  border: 1px solid var(--line-strong); border-radius: 8px; padding: 11px 14px; background: var(--bg);
  transition: border-color .2s, box-shadow .2s; resize: vertical;
}
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--blue-500); background: #fff; box-shadow: 0 0 0 3px rgba(46, 111, 216, .12); }
.form-field .err { font-size: 12px; color: #c0392b; display: none; }
.form-field.invalid input, .form-field.invalid textarea { border-color: #c0392b; }
.form-field.invalid .err { display: block; }
.captcha-row { display: flex; gap: 12px; align-items: flex-start; }
.captcha-box { display: flex; align-items: center; gap: 10px; background: var(--bg-deep); border: 1px solid var(--line-strong); border-radius: 8px; padding: 0 14px; font-weight: 800; color: var(--navy-800); letter-spacing: 3px; height: 46px; flex: none; user-select: none; }
.captcha-refresh { color: var(--text-3); font-size: 12.5px; display: inline-flex; align-items: center; gap: 5px; height: 46px; }
.captcha-refresh:hover { color: var(--navy-700); }
.form-actions { margin-top: 22px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-privacy { font-size: 12.5px; color: var(--text-3); }
.form-privacy a { color: var(--navy-700); }

.map-placeholder {
  position: relative; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line);
  background: linear-gradient(135deg, #e8edf4, #dbe3ee); min-height: 320px; margin-top: 32px;
  display: flex; align-items: center; justify-content: center;
}
.map-placeholder .map-pin { text-align: center; color: var(--navy-800); }
.map-placeholder .map-pin svg { margin: 0 auto 12px; color: #d43c33; }
.map-placeholder .map-pin strong { font-size: 17px; display: block; }
.map-placeholder .map-pin span { font-size: 13.5px; color: var(--text-2); }
.map-placeholder .map-open { position: absolute; right: 16px; top: 16px; }

/* ---------- 隐私/地图 ---------- */
.prose { max-width: 860px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 40px 46px; }
.prose h2 { font-size: 18px; margin: 26px 0 10px; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--text-2); margin-bottom: 12px; font-size: 14.5px; }
.prose ul { list-style: disc; padding-left: 22px; color: var(--text-2); margin-bottom: 12px; }
.prose li { margin-bottom: 5px; font-size: 14.5px; }

.sitemap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.sitemap-col { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; }
.sitemap-col h3 { font-size: 16px; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 8px; }
.sitemap-col a { display: block; padding: 8px 0; color: var(--text-2); font-size: 14px; border-bottom: 1px dashed var(--line); }
.sitemap-col a:hover { color: var(--navy-700); padding-left: 6px; }

/* ---------- 页脚 ---------- */
.site-footer { background: var(--navy-950); color: rgba(255, 255, 255, .68); font-size: 13.5px; }
.footer-main { padding: 56px 0 40px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 36px; }
.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p { line-height: 1.9; }
.footer-col h4 { color: #fff; font-size: 15.5px; margin-bottom: 18px; letter-spacing: 1px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a:hover { color: var(--accent); }
.footer-contact li { display: flex; gap: 10px; margin-bottom: 12px; align-items: flex-start; }
.footer-contact svg { flex: none; color: var(--accent); margin-top: 3px; }
.footer-contact a { color: var(--accent); font-weight: 700; font-size: 17px; }
.footer-qr { display: flex; flex-direction: column; gap: 12px; }
.qr-placeholder {
  width: 120px; height: 120px; border: 1px dashed rgba(255, 255, 255, .3); border-radius: 10px;
  display: flex; align-items: center; justify-content: center; color: rgba(255, 255, 255, .4); background: rgba(255, 255, 255, .04);
}
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .08); padding: 18px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.footer-bottom a:hover { color: var(--accent); }
.footer-bottom .links { display: flex; gap: 18px; }

/* ---------- 悬浮组件 ---------- */
.float-bar { position: fixed; right: 18px; bottom: 90px; z-index: 90; display: flex; flex-direction: column; gap: 12px; }
.float-btn {
  width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #fff; position: relative; box-shadow: var(--shadow-lg); transition: all .25s var(--ease);
}
.float-phone { background: var(--navy-800); }
.float-wechat { background: #07a35a; }
.float-message { background: var(--accent); color: var(--navy-950); }
.float-btn:hover { transform: translateY(-3px) scale(1.04); }
.float-tip {
  position: absolute; right: 62px; top: 50%; transform: translateY(-50%) translateX(8px);
  background: var(--navy-950); color: #fff; font-size: 13px; padding: 6px 14px; border-radius: 6px;
  opacity: 0; visibility: hidden; transition: all .25s; white-space: nowrap;
}
.float-btn:hover .float-tip { opacity: 1; visibility: visible; transform: translateY(-50%) translateX(0); }

/* ---------- 弹窗 / 提示 ---------- */
.modal-mask { position: fixed; inset: 0; background: rgba(7, 26, 51, .55); z-index: 200; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-mask[hidden] { display: none; }
.modal { position: relative; background: #fff; border-radius: var(--radius-lg); padding: 30px 32px; max-width: 380px; width: 100%; text-align: center; box-shadow: var(--shadow-lg); }
.modal h3 { font-size: 18px; margin-bottom: 18px; }
.modal-close { position: absolute; right: 12px; top: 10px; font-size: 26px; line-height: 1; color: var(--text-3); width: 36px; height: 36px; border-radius: 8px; }
.modal-close:hover { color: var(--text); background: var(--bg); }
.modal-qr { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-bottom: 12px; }
.modal-qr .qr-placeholder { width: 150px; height: 150px; border: 1px dashed var(--line-strong); color: var(--text-3); background: var(--bg); border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.modal-qr p { font-size: 13px; color: var(--text-3); }
.modal-note { font-size: 13.5px; color: var(--text-2); }
.modal-note a { color: var(--navy-700); font-weight: 700; }

.toast {
  position: fixed; left: 50%; bottom: 40px; transform: translateX(-50%) translateY(20px);
  background: var(--navy-900); color: #fff; padding: 12px 26px; border-radius: 100px; font-size: 14px;
  box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transition: all .3s var(--ease); z-index: 300; max-width: 90vw; text-align: center;
}
.toast.show { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.toast.success { background: #0c7a43; }
.toast.error { background: #b23a2e; }

/* 404 */
.notfound { text-align: center; padding: 90px 20px 110px; }
.notfound .nf-code { font-size: 110px; font-weight: 900; color: var(--navy-900); line-height: 1; letter-spacing: 4px; }
.notfound .nf-code em { font-style: normal; color: var(--accent); }
.notfound h2 { font-size: 24px; margin: 16px 0 10px; }
.notfound p { color: var(--text-2); margin-bottom: 30px; }

/* ---------- 提示条 ---------- */
.note-strip { display: flex; align-items: flex-start; gap: 10px; background: var(--accent-soft); border: 1px solid #ecd9a0; color: #7a6418; padding: 12px 16px; border-radius: 8px; font-size: 13.5px; margin-bottom: 26px; }
.note-strip svg { flex: none; margin-top: 2px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .biz-grid, .case-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-grid { grid-template-columns: repeat(3, 1fr); }
  .qual-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr; gap: 26px; }
  .site-footer .container { padding: 0 30px; }
  .intro-wrap { grid-template-columns: 1fr; gap: 32px; }
  .biz-layout { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .org-depts { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1399px) {
  .header-phone span { display: none; }
  .header-phone svg { width: 22px; height: 22px; }
}

@media (max-width: 1280px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed; top: 74px; right: 0; bottom: 0; left: auto;
    width: 78%; max-width: 560px;
    height: calc(100vh - 74px); height: calc(100dvh - 74px);
    display: flex; flex-direction: column;
    background: rgba(248, 250, 253, .84);
    z-index: 99; overflow-y: auto; padding: 24px 20px 32px;
    transform: translateX(102%); transition: transform .3s var(--ease);
    box-shadow: -14px 0 34px rgba(11, 37, 69, .14);
  }
  .main-nav.open { transform: translateX(0); }
  .nav-mask {
    display: block; position: fixed; top: 74px; left: 0; right: 0; bottom: 0;
    background: rgba(7, 26, 51, .34); z-index: 98;
    opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
  }
  .nav-mask.show { opacity: 1; visibility: visible; }
  .main-nav > ul { display: flex; flex-direction: column; gap: 10px; flex: 1; justify-content: space-between; }
  .main-nav > ul > li { position: relative; background: rgba(255, 255, 255, .92); border-radius: 14px; box-shadow: 0 2px 10px rgba(11, 37, 69, .08); overflow: hidden; flex: 1 1 auto; min-height: 52px; display: flex; flex-direction: column; }
  .main-nav > ul > li > a { display: flex; align-items: center; gap: 8px; flex: 1; min-height: 50px; padding: 12px 18px; border-bottom: none; font-size: 17px; font-weight: 600; color: var(--navy-900); transition: color .2s; }
  .main-nav > ul > li > a:hover { color: var(--accent-deep); }
  .main-nav > ul > li.has-sub > a::after { content: '\203A'; margin-left: auto; color: var(--accent); font-size: 22px; line-height: 1; transition: transform .25s; }
  .main-nav > ul > li.has-sub.open > a::after { transform: rotate(90deg); }
  .main-nav > ul > li.active > a { color: var(--accent-deep); }
  .main-nav > ul > li.active > a::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--accent); }
  .has-sub .sub-nav { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; border-top: 1px solid #eef1f5; margin: 0 14px; padding: 6px 0 12px; min-width: 0; display: none; }
  .has-sub.open .sub-nav { display: block; }
  .sub-nav a { padding: 12px 14px; font-size: 15px; color: var(--text-2); border-radius: 8px; }
  .sub-nav a:hover { background: var(--bg); color: var(--navy-700); }
  .header-inner { justify-content: space-between; }
  .header-phone span { display: none; }
  .header-phone svg { width: 22px; height: 22px; }
  .header-cta { padding: 8px 14px; font-size: 14px; }
}

@media (max-width: 720px) {
  .sec { padding: 52px 0; }
  .sec-title { font-size: 24px; }
  .hero-content { padding: 64px 0 88px; }
  .hero-stats { gap: 22px; }
  .hero-stat strong { font-size: 22px; }
  .biz-grid, .case-grid, .news-grid { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .article { padding: 26px 22px; }
  .article h1 { font-size: 21px; }
  .prose { padding: 26px 22px; }
  .sitemap-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; gap: 28px; }
  .float-bar { right: 12px; bottom: 74px; }
  .float-btn { width: 46px; height: 46px; }
  .cta-band .container { flex-direction: column; text-align: center; }
  .page-hero { padding: 46px 0 42px; }
  .page-hero h1 { font-size: 26px; }
  .hero-nav { bottom: 18px; }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   后台管理（前端演示版）
   ============================================================ */
body.admin-mode .site-header,
body.admin-mode .site-footer,
body.admin-mode .float-bar { display: none; }

.admin-wrap { min-height: 100vh; background: var(--bg); display: flex; flex-direction: column; }
.admin-top {
  background: var(--navy-900); color: #fff; padding: 0 24px; height: 64px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  position: sticky; top: 0; z-index: 60;
}
.admin-brand { display: flex; align-items: center; gap: 12px; color: #fff; }
.admin-brand strong { font-size: 17px; letter-spacing: 1px; }
.admin-brand em { font-style: normal; font-size: 12px; color: rgba(255, 255, 255, .55); }
.admin-user { display: flex; align-items: center; gap: 10px; }
.admin-user > span { font-size: 12.5px; background: rgba(255, 255, 255, .14); padding: 4px 12px; border-radius: 100px; }
.admin-layout { display: grid; grid-template-columns: 224px 1fr; flex: 1; align-items: start; }
.admin-side { background: #fff; border-right: 1px solid var(--line); padding: 18px 12px; position: sticky; top: 64px; }
.admin-side a {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 8px;
  color: var(--text-2); font-size: 14.5px; font-weight: 500; margin-bottom: 4px; transition: all .2s;
}
.admin-side a:hover { background: var(--bg); color: var(--navy-700); }
.admin-side a.active { background: var(--navy-800); color: #fff; }
.admin-main { padding: 28px 30px 64px; min-width: 0; }
.admin-main h2 { font-size: 22px; margin-bottom: 6px; }
.admin-main .sub { color: var(--text-3); font-size: 13px; margin-bottom: 22px; }

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 28px; }
.stat-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; position: relative; }
.stat-card b { font-size: 30px; font-weight: 900; color: var(--navy-800); display: block; line-height: 1.2; }
.stat-card span { font-size: 13px; color: var(--text-2); }
.stat-card .s-icon { position: absolute; right: 16px; top: 16px; color: var(--accent); }

.admin-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.admin-table th, .admin-table td { padding: 11px 12px; font-size: 13.5px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.admin-table th { background: var(--bg-deep); font-weight: 700; color: var(--navy-800); white-space: nowrap; }
.admin-table .td-msg { max-width: 240px; }
.admin-table .seo-cell { max-width: 300px; word-break: break-all; line-height: 1.55; }
.admin-table .seo-cell b { font-weight: 600; color: var(--navy-800); }
.admin-table .seo-cell.kw { max-width: 220px; color: var(--text-3); font-size: 12.5px; }
.admin-table .seo-edit { max-width: 300px; }
.admin-table .seo-input { width: 100%; box-sizing: border-box; border: 1px solid var(--line-strong); border-radius: 6px; padding: 7px 9px; font-size: 12.5px; background: #fff; color: var(--text-1); }
.admin-table .seo-input:focus { border-color: var(--accent); outline: none; }
.admin-table .seo-len { display: block; margin-top: 4px; font-size: 11.5px; color: var(--text-3); font-weight: 500; }
.admin-table .seo-len.seo-over { color: #b23a2e; font-weight: 700; }

.dl-edit-group { border: 1px solid var(--line); border-radius: 10px; padding: 14px; margin-bottom: 14px; background: #fff; }
.dl-edit-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.dl-edit-head label { font-weight: 700; color: var(--navy-800); font-size: 13.5px; white-space: nowrap; }
.dl-edit-head input { border: 1px solid var(--line-strong); border-radius: 6px; padding: 7px 9px; font-size: 13px; min-width: 0; flex: 1; }
.dl-edit-row { display: grid; grid-template-columns: 1.2fr 1fr auto; gap: 8px; margin-bottom: 8px; }
.dl-edit-row input { border: 1px solid var(--line-strong); border-radius: 6px; padding: 7px 9px; font-size: 12.5px; min-width: 0; }

/* 人才招聘 */
.job-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 26px; }
.job-card { padding: 24px; display: flex; flex-direction: column; }
.job-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.job-head h3 { font-size: 18px; color: var(--navy-800); margin: 0; }
.job-nums { background: var(--bg-deep); color: var(--accent); font-weight: 700; font-size: 12.5px; padding: 4px 10px; border-radius: 20px; white-space: nowrap; }
.job-meta { display: flex; flex-wrap: wrap; gap: 14px; color: var(--text-2); font-size: 13px; margin-bottom: 12px; }
.job-meta span { display: inline-flex; align-items: center; gap: 5px; }
.job-card h4 { font-size: 14px; color: var(--navy-800); margin: 16px 0 8px; }
.job-req { list-style: none; padding: 0; margin: 0; }
.job-req li { position: relative; padding-left: 18px; color: var(--text-2); font-size: 13.5px; line-height: 1.8; }
.job-req li::before { content: ''; position: absolute; left: 2px; top: 11px; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
@media (max-width: 720px) { .job-grid { grid-template-columns: 1fr; } }
.admin-table tr:hover td { background: #fafbfd; }
.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-empty { text-align: center; color: var(--text-3); padding: 36px 0 !important; }

.lead-status { padding: 6px 8px; border: 1px solid var(--line-strong); border-radius: 6px; font-size: 12.5px; background: #fff; }
.lead-note { padding: 6px 8px; border: 1px solid var(--line-strong); border-radius: 6px; width: 130px; font-size: 12.5px; }
.btn-xs { padding: 5px 10px; font-size: 12.5px; }
.btn-danger { background: #fff; color: #b23a2e; border: 1px solid #e3b7b1; }
.btn-danger:hover { background: #b23a2e; color: #fff; }
.admin-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.admin-tabs { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }

.admin-modal-mask { position: fixed; inset: 0; background: rgba(7, 26, 51, .5); z-index: 300; display: flex; align-items: center; justify-content: center; padding: 20px; }
.admin-modal-mask[hidden] { display: none; }
.admin-modal { background: #fff; border-radius: 14px; width: 660px; max-width: 100%; max-height: 90vh; overflow: auto; padding: 28px; box-shadow: var(--shadow-lg); }
.admin-modal h3 { font-size: 18px; margin-bottom: 18px; }
.admin-modal .form-actions { margin-top: 20px; display: flex; gap: 12px; justify-content: flex-end; }

.admin-login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--navy-950), var(--navy-700)); padding: 20px; }
.admin-login { background: #fff; border-radius: 16px; padding: 36px 34px; width: 420px; max-width: 100%; box-shadow: var(--shadow-lg); }
.admin-login .login-logo { display: flex; justify-content: center; margin-bottom: 14px; }
.admin-login h1 { font-size: 20px; text-align: center; }
.admin-login .login-sub { text-align: center; color: var(--text-3); font-size: 13px; margin: 6px 0 22px; }
.admin-login .login-roles { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; justify-content: center; }
.admin-login .form-field { margin-bottom: 14px; }
.login-input { border: 1px solid var(--line-strong); border-radius: 8px; padding: 11px 14px; background: var(--bg); width: 100%; font-size: 14px; }
.login-input:focus { outline: none; border-color: var(--blue-500); background: #fff; box-shadow: 0 0 0 3px rgba(46, 111, 216, .12); }
.admin-login .login-err { color: #b23a2e; font-size: 12.5px; margin: 10px 0 0; display: none; }
.admin-login .login-note { margin-top: 16px; padding: 10px 12px; background: var(--accent-soft); border-radius: 8px; font-size: 12px; color: #7a6418; line-height: 1.8; }

@media (max-width: 860px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-side { display: flex; overflow-x: auto; border-right: none; border-bottom: 1px solid var(--line); padding: 10px 12px; gap: 6px; position: static; }
  .admin-side a { white-space: nowrap; margin-bottom: 0; }
  .admin-main { padding: 20px 16px 48px; }
}
@media (max-width: 720px) {
  .admin-top { padding: 0 14px; height: 58px; }
  .admin-brand strong { font-size: 15px; }
  .admin-brand em { display: none; }
  .stat-row { grid-template-columns: repeat(2, 1fr); }
  .admin-table { display: block; overflow-x: auto; white-space: nowrap; }
  .admin-modal { padding: 20px 16px; }
}