/* ============================================================
   dlfj2026 · 连云港市电力辅机行业协会官网模板
   色彩：墨蓝主色 + 铜金强调 + 冷灰画布
   结构：01 令牌 02 基础 03 页头 04 首屏 05 首页区块
         06 列表与侧栏 07 详情 08 单页专题 09 图集与其他页
         10 页脚 11 富文本 12 响应式
   ============================================================ */

/* ---------- 01 令牌 ---------- */
:root {
  --ink-900: #0B2740;
  --ink-800: #123A5C;
  --ink-700: #1B4C74;
  --brass-500: #B4803B;
  --brass-600: #96682B;
  --brass-100: #F0E4D0;
  --canvas: #F4F6F9;
  --paper: #FFFFFF;
  --text: #1C2531;
  --text-mute: #5C6B7A;
  --line: #DFE4EA;
  --line-soft: #EDF0F4;
  --ok: #2E7D5B;
  --warn: #B4552F;

  --font-sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Source Han Sans SC", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --font-serif: "Songti SC", "Source Han Serif SC", "Noto Serif CJK SC", SimSun, Georgia, serif;

  --container: 1240px;
  --nav-h: 56px;
  --radius: 4px;
  --shadow-1: 0 1px 2px rgba(11, 39, 64, .06);
  --shadow-2: 0 6px 22px rgba(11, 39, 64, .10);
}

/* ---------- 02 基础 ---------- */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--canvas); }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
  background: var(--paper);
}
img { max-width: 100%; border: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; }
p { margin: 0; }
.tnum { font-variant-numeric: tabular-nums; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 64px 0; }
.section--tight { padding: 48px 0; }
.section--canvas2 { background: var(--canvas); }

/* 区块标题：铜金竖条 + 主标题 + 一句解释 */
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.sec-head__left { display: flex; align-items: baseline; gap: 14px; min-width: 0; }
.sec-head__bar { width: 4px; height: 20px; background: var(--brass-500); align-self: center; }
.sec-head__title { font-size: 24px; font-weight: 700; letter-spacing: .5px; color: var(--ink-900); }
.sec-head__sub { font-size: 13px; color: var(--text-mute); padding-bottom: 2px; }
.sec-head__more { font-size: 13px; color: var(--text-mute); display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.sec-head__more:hover { color: var(--brass-600); }

/* ---------- 03 页头 ---------- */
.topbar { background: var(--ink-900); color: rgba(255, 255, 255, .74); font-size: 13px; }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; min-height: 40px; gap: 16px; }
.topbar__left { display: flex; align-items: center; gap: 24px; min-width: 0; }
.topbar__item { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar__item svg { width: 14px; height: 14px; fill: var(--brass-500); flex: none; }
.topbar__right { display: flex; align-items: center; gap: 18px; flex: none; }
.topbar__link { color: rgba(255, 255, 255, .74); }
.topbar__link:hover { color: #fff; }

.masthead { background: var(--paper); border-bottom: 1px solid var(--line-soft); }
.masthead__inner { display: flex; align-items: center; gap: 24px; padding: 16px 0; }
.mh-logo { display: flex; align-items: center; gap: 14px; min-width: 0; flex: none; }
.mh-logo img { height: 54px; width: auto; }
.mh-logo__text { display: flex; flex-direction: column; gap: 2px; }
.mh-logo__name { font-size: 21px; font-weight: 700; color: var(--ink-900); letter-spacing: .5px; line-height: 1.35; }
.mh-logo__en { font-size: 10px; letter-spacing: .4px; color: var(--text-mute); text-transform: uppercase; }
.mh-slogan {
  margin-left: auto; font-family: var(--font-serif); font-size: 15px;
  color: var(--ink-800); letter-spacing: 2px; white-space: nowrap;
  border-left: 1px solid var(--line); padding-left: 24px;
}
.mh-search { display: flex; align-items: center; width: 268px; height: 40px; border: 1px solid var(--line); background: var(--canvas); flex: none; }
.mh-search input { flex: 1; min-width: 0; height: 100%; border: 0; background: transparent; padding: 0 12px; font-size: 13px; color: var(--text); }
.mh-search input:focus { outline: none; background: #fff; }
.mh-search button { width: 46px; height: 100%; border: 0; background: var(--ink-900); display: grid; place-items: center; }
.mh-search button svg { width: 17px; height: 17px; fill: #fff; }
.mh-search button:hover { background: var(--brass-500); }

/* 主导航：七项等分，永不换行、不错位 */
.navwrap { background: var(--paper); border-bottom: 2px solid var(--ink-900); }
.nav { display: flex; align-items: stretch; height: var(--nav-h); }
.nav__item { flex: 1 1 0; min-width: 0; position: relative; display: flex; align-items: center; justify-content: center; }
.nav__link {
  display: inline-flex; align-items: center; justify-content: center; gap: 2px;
  height: 100%; width: 100%; padding: 0 4px;
  font-size: 16px; color: var(--ink-900); white-space: nowrap;
  transition: color .16s ease, background-color .16s ease;
}
.nav__link:hover { color: var(--brass-600); background: var(--canvas); }
.nav__more { width: 13px; height: 13px; fill: var(--text-mute); margin-top: 1px; }
.nav__item.is-cur .nav__link { color: var(--brass-600); font-weight: 600; }
.nav__item.is-cur::after {
  content: ""; position: absolute; left: 50%; bottom: -2px; transform: translateX(-50%);
  width: 48%; height: 2px; background: var(--brass-500);
}
.subnav {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  min-width: 136px; background: var(--paper); border: 1px solid var(--line);
  border-top: 2px solid var(--brass-500); box-shadow: var(--shadow-2);
  padding: 6px 0; z-index: 60; display: none;
}
.subnav a { display: block; padding: 9px 16px; font-size: 14px; color: var(--ink-900); white-space: nowrap; }
.subnav a:hover { background: var(--canvas); color: var(--brass-600); }
.nav__item:hover .subnav { display: block; }
/* 末尾两项右对齐，避免下拉溢出容器 */
.nav__item:nth-last-child(-n+2) .subnav { left: auto; right: 0; transform: none; }

.navtoggle { display: none; align-items: center; gap: 8px; height: 42px; padding: 0 14px; border: 1px solid var(--line); background: #fff; color: var(--ink-900); font-size: 13px; }
.navtoggle svg { width: 18px; height: 18px; fill: var(--ink-900); }
.navtoggle:hover { border-color: var(--brass-500); color: var(--brass-600); }
.navtoggle:hover svg { fill: var(--brass-600); }
.navwrap__tel { display: none; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-900); }
.navwrap__tel svg { width: 14px; height: 14px; fill: var(--brass-500); }

/* 移动端抽屉 */
.drawer {
  position: fixed; inset: 0; z-index: 200; display: none;
  background: rgba(11, 39, 64, .55);
  align-items: flex-start; justify-content: flex-end;
}
.drawer__panel { background: #fff; width: 88%; max-width: 380px; height: 100%; overflow-y: auto; }
.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px; background: var(--ink-900); color: #fff; }
.drawer__title { font-size: 15px; font-weight: 600; }
.drawer__close { border: 0; background: transparent; color: #fff; font-size: 26px; line-height: 1; padding: 0 4px; }
.drawer__nav { padding: 8px 0; }
.drawer__item { border-bottom: 1px solid var(--line-soft); }
.drawer__link { display: block; padding: 14px 18px; font-size: 16px; color: var(--ink-900); }
.drawer__link.is-cur { color: var(--brass-600); font-weight: 600; }
.drawer__sub { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 0 18px 14px; }
.drawer__sub a { font-size: 13px; color: var(--text-mute); }
.drawer__foot { padding: 18px; font-size: 13px; color: var(--text-mute); line-height: 2; background: var(--canvas); }

/* ---------- 04 首屏 ---------- */
.hero { position: relative; background: var(--ink-900); overflow: hidden; }
.hero__slides { position: absolute; inset: 0; }
.hero__slide { position: absolute; inset: 0; opacity: 0; }
.hero__slides.is-live .hero__slide { transition: opacity .75s ease; }
.hero__slide.is-on { opacity: 1; }
.hero__slide img { width: 100%; height: 100%; object-fit: cover; }
.hero__cap {
  position: relative; z-index: 3; padding-top: 96px; padding-bottom: 128px;
  background: linear-gradient(90deg, rgba(11, 39, 64, .94) 0%, rgba(11, 39, 64, .82) 48%, rgba(11, 39, 64, .46) 100%);
  min-height: 460px; display: flex; align-items: center;
}
.hero__eyebrow { display: inline-block; font-size: 13px; letter-spacing: 2px; color: var(--brass-100); border-left: 3px solid var(--brass-500); padding-left: 10px; }
.hero__title { margin: 18px 0 16px; font-size: 42px; line-height: 1.3; color: #fff; letter-spacing: 1px; }
.hero__lead { max-width: 620px; font-size: 15px; line-height: 1.95; color: rgba(255, 255, 255, .82); }
.hero__dots { position: absolute; left: 24px; bottom: 26px; display: flex; gap: 8px; z-index: 4; }
.hero__dot { width: 26px; height: 3px; border: 0; background: rgba(255, 255, 255, .38); padding: 0; }
.hero__dot.is-on { background: var(--brass-500); }

/* 关键数据条 */
.facts { background: var(--paper); border-bottom: 1px solid var(--line-soft); }
.facts__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.facts__item { padding: 26px 8px; text-align: center; border-right: 1px solid var(--line-soft); }
.facts__item:last-child { border-right: 0; }
.facts__num { font-size: 30px; font-weight: 700; color: var(--ink-900); line-height: 1.2; letter-spacing: .5px; }
.facts__unit { font-size: 13px; font-weight: 500; color: var(--text-mute); margin-left: 3px; }
.facts__label { margin-top: 6px; font-size: 13px; color: var(--text-mute); }
.facts--inline .facts__grid { border: 1px solid var(--line); background: var(--canvas); margin-bottom: 36px; }
.facts--inline .facts__num { font-size: 26px; }

/* ---------- 05 首页区块 ---------- */
/* 资讯三栏 */
.news3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.news3__col { background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column; }
.news3__head { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px; border-bottom: 1px solid var(--line); background: var(--canvas); }
.news3__title { font-size: 17px; font-weight: 700; color: var(--ink-900); position: relative; padding-left: 12px; }
.news3__title::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 3px; height: 15px; background: var(--brass-500); }
.news3__more { font-size: 12px; color: var(--text-mute); }
.news3__more:hover { color: var(--brass-600); }
.news3__list { padding: 4px 18px 12px; }
.news3__item { display: flex; align-items: baseline; gap: 10px; padding: 12px 0; border-bottom: 1px dashed var(--line); }
.news3__item:last-child { border-bottom: 0; }
.news3__item-title { flex: 1; min-width: 0; font-size: 14px; line-height: 1.6; color: var(--ink-900); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news3__item-title:hover { color: var(--brass-600); }
.news3__date { flex: none; font-size: 12px; color: var(--text-mute); white-space: nowrap; }

/* 会员矩阵 */
.member { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.member__card { background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column; box-shadow: var(--shadow-1); }
.member__head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--line-soft); }
.member__title { font-size: 17px; font-weight: 700; color: var(--ink-900); }
.member__count { font-size: 12px; color: var(--text-mute); letter-spacing: .5px; }
.member__count:hover { color: var(--brass-600); }
.member__list { padding: 10px 20px; flex: 1; }
.member__row { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px dashed var(--line-soft); }
.member__row:last-child { border-bottom: 0; }
.member__dot { width: 4px; height: 4px; background: var(--brass-500); flex: none; }
.member__name { font-size: 14px; color: var(--ink-900); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.member__name:hover { color: var(--brass-600); }
.member__thumbs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 16px 20px; flex: 1; }
.member__thumb { position: relative; display: block; overflow: hidden; background: var(--canvas); }
.member__thumb img { width: 100%; height: 96px; object-fit: cover; display: block; transition: transform .3s ease; }
.member__thumb:hover img { transform: scale(1.04); }
.member__thumb-cap { display: block; font-size: 12px; color: var(--text-mute); padding: 6px 0 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.member__foot { padding: 12px 20px 16px; border-top: 1px solid var(--line-soft); }
.member__link { font-size: 13px; color: var(--brass-600); }
.member__link:hover { color: var(--ink-900); }

/* 关于协会四专题 */
.about4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.about4__card { display: block; position: relative; overflow: hidden; background: var(--ink-900); }
.about4__card img { width: 100%; height: 168px; object-fit: cover; display: block; opacity: .9; transition: transform .4s ease, opacity .3s ease; }
.about4__card:hover img { transform: scale(1.05); opacity: 1; }
.about4__body { display: block; padding: 16px 18px 18px; background: var(--paper); border: 1px solid var(--line); border-top: 2px solid var(--brass-500); }
.about4__name { display: block; font-size: 16px; font-weight: 700; color: var(--ink-900); }
.about4__desc { display: block; margin-top: 4px; font-size: 13px; color: var(--text-mute); }
.about4--flat { margin-top: 44px; }

/* 入会必读四入口 */
.join4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.join4__item { display: flex; align-items: center; gap: 14px; background: var(--paper); border: 1px solid var(--line); padding: 18px; }
.join4__item:hover { border-color: var(--brass-500); box-shadow: var(--shadow-1); }
.join4__icon { width: 38px; height: 38px; flex: none; display: grid; place-items: center; background: var(--canvas); }
.join4__icon svg { width: 20px; height: 20px; fill: var(--ink-800); }
.join4__name { display: block; font-size: 15px; font-weight: 600; color: var(--ink-900); }
.join4__desc { display: block; font-size: 12px; color: var(--text-mute); margin-top: 2px; }

/* 协会荣誉 */
.honor { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.honor__item { display: block; background: var(--paper); border: 1px solid var(--line); padding: 10px; }
.honor__item:hover { border-color: var(--brass-500); }
.honor__item img { width: 100%; height: 132px; object-fit: cover; display: block; }
.honor__cap { display: block; font-size: 13px; color: var(--ink-900); padding: 10px 4px 4px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ---------- 06 列表页 ---------- */
.page-hero { position: relative; background: var(--ink-900); min-height: 210px; display: flex; align-items: center; overflow: hidden; }
.page-hero__bg { position: absolute; inset: 0; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .32; }
.page-hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11, 39, 64, .95) 0%, rgba(11, 39, 64, .62) 60%, rgba(11, 39, 64, .40) 100%); }
.page-hero__inner { position: relative; z-index: 2; padding-top: 42px; padding-bottom: 42px; }
.page-hero__title { font-size: 30px; color: #fff; letter-spacing: 1px; }
.page-hero__desc { margin-top: 10px; max-width: 760px; font-size: 14px; line-height: 1.9; color: rgba(255, 255, 255, .78); }

.crumb { background: var(--paper); border-bottom: 1px solid var(--line-soft); }
.crumb__inner { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; min-height: 46px; font-size: 12px; color: var(--text-mute); }
.crumb__home { display: inline-flex; align-items: center; gap: 5px; color: var(--text-mute); }
.crumb__home svg { width: 13px; height: 13px; fill: var(--brass-500); }

.layout-main { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 40px; align-items: start; }

.side { position: sticky; top: 20px; background: var(--paper); border: 1px solid var(--line); }
.side__head { background: var(--ink-900); color: #fff; font-size: 15px; font-weight: 600; padding: 14px 18px; }
.side__nav { padding: 6px 0; }
.side__nav a { display: block; padding: 11px 18px; font-size: 14px; color: var(--ink-900); border-left: 3px solid transparent; }
.side__nav a:hover { background: var(--canvas); color: var(--brass-600); }
.side__nav a.is-cur { color: var(--brass-600); border-left-color: var(--brass-500); background: var(--canvas); font-weight: 600; }
.side__foot { background: var(--canvas); padding: 18px; border-top: 1px solid var(--line); }
.side__tel-label { font-size: 12px; color: var(--text-mute); }
.side__tel { font-size: 15px; font-weight: 700; color: var(--ink-900); letter-spacing: 0; margin: 4px 0 8px; line-height: 1.6; white-space: nowrap; }
.side__note { font-size: 12px; color: var(--text-mute); line-height: 1.9; }

.list { display: flex; flex-direction: column; }
.art { display: flex; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); align-items: flex-start; cursor: pointer; }
.art:hover .art__title a { color: var(--brass-600); }
.art__date { flex: none; width: 66px; border-right: 1px solid var(--line); text-align: left; padding-right: 12px; }
.art__day { font-size: 22px; font-weight: 700; color: var(--ink-900); line-height: 1.2; }
.art__ym { font-size: 12px; color: var(--text-mute); }
.art__body { flex: 1; min-width: 0; }
.art__title { font-size: 16px; font-weight: 600; line-height: 1.65; color: var(--ink-900); }
.art__title a { color: inherit; }
.art__desc { margin-top: 4px; font-size: 13px; line-height: 1.8; color: var(--text-mute); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.pager { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 32px; }
.pager a { min-width: 36px; height: 36px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line); font-size: 13px; color: var(--ink-900); background: var(--paper); }
.pager a:hover { border-color: var(--brass-500); color: var(--brass-600); }
.pager a.is-cur, .pager .is-cur { border-color: var(--brass-500); background: var(--brass-500); color: #fff; }

.empty { border: 1px dashed var(--line); background: var(--canvas); padding: 46px 24px; text-align: center; color: var(--text-mute); font-size: 14px; }
.empty strong { display: block; font-size: 16px; color: var(--ink-900); margin-bottom: 8px; }

/* ---------- 07 详情 ---------- */
.detail { background: var(--paper); border: 1px solid var(--line); padding: 34px 36px 40px; }
.detail__title { font-size: 26px; line-height: 1.5; color: var(--ink-900); }
.detail__meta { display: flex; flex-wrap: wrap; gap: 18px; margin: 14px 0 0; padding-bottom: 18px; border-bottom: 1px solid var(--line); font-size: 12px; color: var(--text-mute); }
.detail__meta span { display: inline-flex; align-items: center; gap: 5px; }
.detail__meta svg { width: 13px; height: 13px; fill: var(--text-mute); }
.detail__meta a:hover { color: var(--brass-600); }
.detail__body { margin-top: 24px; font-size: 16px; line-height: 1.95; color: var(--text); max-width: 860px; }
.detail__body p { margin: 0 0 1.1em; }
.detail__body img { max-width: 100%; height: auto; display: block; margin: 18px auto; }
.detail__body table { width: 100%; border-collapse: collapse; table-layout: fixed; margin: 18px 0; font-size: 14px; }
.detail__body table th, .detail__body table td { border: 1px solid var(--line); padding: 9px 12px; word-break: break-word; }
.detail__body table th { background: var(--canvas); font-weight: 600; }

.detail__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 18px; }
.detail__nav a { display: block; border: 1px solid var(--line); padding: 14px 16px; background: var(--paper); }
.detail__nav a:hover { border-color: var(--brass-500); }
.detail__nav .k { display: block; font-size: 12px; color: var(--brass-600); }
.detail__nav .v { display: block; font-size: 14px; color: var(--ink-900); margin-top: 2px; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }

/* ---------- 08 单页专题 ---------- */
.sp-hero { position: relative; background: var(--ink-900); overflow: hidden; }
.sp-hero__bg { position: absolute; inset: 0; }
.sp-hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .30; }
.sp-hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11, 39, 64, .95) 0%, rgba(11, 39, 64, .66) 65%, rgba(11, 39, 64, .48) 100%); }
.sp-hero__inner { position: relative; z-index: 2; padding-top: 52px; padding-bottom: 46px; }
.sp-hero__eyebrow { display: inline-block; font-size: 12px; letter-spacing: 3px; color: var(--brass-100); border-left: 3px solid var(--brass-500); padding-left: 10px; }
.sp-hero__title { margin-top: 14px; font-size: 34px; color: #fff; letter-spacing: 1px; }
.sp-hero__desc { margin-top: 10px; max-width: 760px; font-size: 14px; line-height: 1.9; color: rgba(255, 255, 255, .76); }

.sp-tabs { background: var(--paper); border-bottom: 1px solid var(--line); }
.sp-tabs__inner { display: flex; flex-wrap: wrap; gap: 4px; }
.sp-tab { position: relative; padding: 15px 22px; font-size: 15px; color: var(--text-mute); white-space: nowrap; }
.sp-tab:hover { color: var(--ink-900); }
.sp-tab.is-on { color: var(--ink-900); font-weight: 600; }
.sp-tab.is-on::after { content: ""; position: absolute; left: 22px; right: 22px; bottom: 0; height: 2px; background: var(--brass-500); }

.sp-body { background: var(--paper); border: 1px solid var(--line); padding: 36px 40px 44px; }

.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 32px; }
.contact-card { border: 1px solid var(--line); border-left: 3px solid var(--brass-500); padding: 18px 20px; background: var(--canvas); }
.contact-card__label { font-size: 12px; color: var(--text-mute); letter-spacing: 1px; }
.contact-card__value { margin-top: 6px; font-size: 16px; color: var(--ink-900); word-break: break-all; }
.contact-card__value a:hover { color: var(--brass-600); }

.callout { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 36px; padding: 26px 30px; background: var(--ink-900); }
.ai-table__none { color: var(--text-mute); font-size: 13px; }
.callout__title { font-size: 17px; color: #fff; font-weight: 600; }
.callout__desc { margin-top: 4px; font-size: 13px; color: rgba(255, 255, 255, .72); }
.callout__btn { flex: none; padding: 12px 22px; background: var(--brass-500); color: #fff; font-size: 14px; }
.callout__btn:hover { background: var(--brass-600); }

/* ---------- 09 图集与其他页 ---------- */
.gal { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.gal--tight { margin-top: 36px; }
.gal__item { display: block; background: var(--paper); border: 1px solid var(--line); padding: 10px; }
.gal__item:hover { border-color: var(--brass-500); box-shadow: var(--shadow-1); }
.gal__pic { width: 100%; height: 196px; object-fit: cover; display: block; }
.gal__cap { display: block; padding: 10px 4px 2px; font-size: 13px; line-height: 1.6; color: var(--ink-900); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.dl { display: flex; flex-direction: column; gap: 12px; }
.dl__row { display: flex; align-items: center; gap: 16px; border: 1px solid var(--line); background: var(--paper); padding: 16px 20px; }
.dl__row:hover { border-color: var(--brass-500); }
.dl__icon { width: 34px; height: 34px; flex: none; display: grid; place-items: center; background: var(--canvas); }
.dl__icon svg { width: 18px; height: 18px; fill: var(--ink-800); }
.dl__body { flex: 1; min-width: 0; }
.dl__title { font-size: 15px; color: var(--ink-900); }
.dl__title a:hover { color: var(--brass-600); }
.dl__meta { font-size: 12px; color: var(--text-mute); margin-top: 2px; }
.dl__btn { flex: none; padding: 8px 16px; border: 1px solid var(--brass-500); color: var(--brass-600); font-size: 13px; }
.dl__btn:hover { background: var(--brass-500); color: #fff; }

.search-page { padding-top: 48px; }
.search-page__head { max-width: 760px; margin: 0 auto 36px; text-align: center; }
.search-page__title { font-size: 28px; color: var(--ink-900); }
.search-page__desc { margin-top: 8px; font-size: 14px; color: var(--text-mute); }
.search-page__form { display: flex; margin: 22px auto 0; max-width: 620px; height: 48px; border: 1px solid var(--line); background: var(--canvas); }
.search-page__form input { flex: 1; min-width: 0; border: 0; background: transparent; padding: 0 16px; font-size: 15px; }
.search-page__form input:focus { outline: none; background: #fff; }
.search-page__form button { width: 110px; border: 0; background: var(--ink-900); color: #fff; font-size: 15px; }
.search-page__form button:hover { background: var(--brass-500); }
.search-page__result { max-width: 960px; margin: 0 auto; }
.sr { padding: 18px 0; border-bottom: 1px solid var(--line); }
.sr__title { font-size: 17px; color: var(--ink-900); }
.sr__title a:hover { color: var(--brass-600); }
.sr__meta { font-size: 12px; color: var(--text-mute); margin-top: 4px; }
.sr__desc { font-size: 13px; line-height: 1.8; color: var(--text-mute); margin-top: 4px; }

.p404 { padding: 90px 0 110px; background: var(--canvas); text-align: center; }
.p404__code { font-size: 108px; font-weight: 700; color: var(--ink-900); line-height: 1; letter-spacing: 4px; opacity: .18; }
.p404__title { margin-top: -18px; font-size: 24px; color: var(--ink-900); }
.p404__desc { margin: 12px auto 0; max-width: 560px; font-size: 14px; color: var(--text-mute); }
.p404__acts { display: flex; justify-content: center; gap: 14px; margin-top: 26px; }
.p404__btn { padding: 12px 24px; border: 1px solid var(--line); background: var(--paper); font-size: 14px; color: var(--ink-900); }
.p404__btn--main { background: var(--ink-900); color: #fff; border-color: var(--ink-900); }
.p404__btn:hover { border-color: var(--brass-500); color: var(--brass-600); }
.p404__btn--main:hover { background: var(--brass-500); color: #fff; border-color: var(--brass-500); }
.p404__quick { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 20px; margin-top: 34px; font-size: 13px; color: var(--text-mute); }
.p404__search { display: flex; margin: 18px auto 0; max-width: 480px; }
.p404__search input { flex: 1 1 auto; min-width: 0; height: 46px; padding: 0 14px; border: 1px solid var(--line); border-right: 0; background: var(--paper); font-size: 14px; color: var(--text); outline: none; }
.p404__search input:focus { border-color: var(--ink-700); }
.p404__search button { flex: 0 0 auto; height: 46px; padding: 0 26px; border: 1px solid var(--ink-900); background: var(--ink-900); color: #fff; font-size: 14px; cursor: pointer; }
.p404__search button:hover { background: var(--brass-500); border-color: var(--brass-500); }
.p404__quick a:hover { color: var(--brass-600); }

/* ---------- 10 页脚 ---------- */
.footer { background: var(--ink-900); color: rgba(255, 255, 255, .72); margin-top: 0; }
.footer__main { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.7fr); gap: 48px; padding: 48px 24px 40px; }
.footer__brand-name { font-size: 19px; font-weight: 700; color: #fff; letter-spacing: .5px; }
.footer__brand-en { margin-top: 4px; font-size: 10px; letter-spacing: .6px; color: rgba(255, 255, 255, .45); }
.footer__contact { margin-top: 18px; display: flex; flex-direction: column; gap: 8px; font-size: 13px; }
.footer__contact em { font-style: normal; color: var(--brass-100); margin-right: 8px; }
.footer__nav { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 22px; }
.footer__col-title { font-size: 14px; font-weight: 600; color: #fff; padding-bottom: 10px; border-bottom: 1px solid rgba(255, 255, 255, .14); }
.footer__col-title a:hover { color: var(--brass-100); }
.footer__links { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; font-size: 13px; }
.footer__links a { color: rgba(255, 255, 255, .66); }
.footer__links a:hover { color: #fff; }
.footer__bar { border-top: 1px solid rgba(255, 255, 255, .12); }
.footer__bar-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 24px; font-size: 12px; color: rgba(255, 255, 255, .56); }
.footer__fn { display: flex; flex-wrap: wrap; gap: 14px; }
.footer__fn a { color: rgba(255, 255, 255, .56); }
.footer__fn a:hover { color: var(--brass-100); }

.totop { position: fixed; right: 20px; bottom: 28px; width: 44px; height: 44px; border: 0; background: var(--ink-800); display: grid; place-items: center; opacity: 0; pointer-events: none; transition: opacity .2s ease; z-index: 90; }
.totop.is-on { opacity: 1; pointer-events: auto; }
.totop:hover { background: var(--brass-500); }
.totop svg { width: 20px; height: 20px; fill: #fff; }

/* ---------- 11 富文本（后台正文） ---------- */
.rich { font-size: 16px; line-height: 1.95; color: var(--text); }
.rich p { margin: 0 0 1.05em; }
.rich h2, .rich h3, .rich h4 { margin: 30px 0 14px; color: var(--ink-900) !important; line-height: 1.5; }
.rich h2 { font-size: 22px; }
.rich h2 span, .rich h3 span, .rich h4 span { color: inherit !important; }
.rich h3 { font-size: 19px; padding-left: 12px; border-left: 3px solid var(--brass-500); }
.rich h4 { font-size: 17px; }
.rich img { max-width: 100%; height: auto; display: block; margin: 18px auto; border-radius: 2px; }
.rich table { width: 100%; border-collapse: collapse; table-layout: fixed; margin: 18px 0; font-size: 14px; }
.rich table th, .rich table td { border: 1px solid var(--line); padding: 9px 12px; word-break: break-word; vertical-align: middle; }
.rich table th { background: var(--canvas); font-weight: 600; color: var(--ink-900); }
.rich table tr:nth-child(even) td { background: #FAFBFC; }
.rich a { color: var(--ink-700); text-decoration: underline; }
.rich ul, .rich ol { padding-left: 1.4em; margin: 0 0 1em; }
.rich li { margin-bottom: .4em; }

/* 联系我们正文：居中、行距放宽，电话一行加粗 */
.contact-body { text-align: center; font-size: 16px; }
.contact-body p { margin: 0 0 18px; line-height: 2.2; }
.contact-body p:first-child { font-size: 20px; font-weight: 700; color: var(--ink-900); letter-spacing: 1px; }
.contact-body strong, .contact-body b { color: var(--ink-900); }

/* 组织成员：职务-姓名 行 */
.org p { margin: 0; padding: 11px 16px; border-bottom: 1px solid var(--line-soft); }
.org p:nth-child(odd) { background: #FAFBFC; }
.org p:first-child { background: transparent; border-top: 1px solid var(--line); }
.org .role-label { display: inline-block; min-width: 7.2em; font-size: 15px; color: var(--text-mute); }
.org .role-value { font-size: 15px; font-weight: 600; color: var(--ink-900); }
.org table { border-collapse: collapse; table-layout: fixed; width: 100%; }
.org table td:first-child { width: 26%; }
.org table td, .org table th { border: 1px solid var(--line); padding: 9px 12px; font-size: 15px; word-break: break-word; }
.org table th { background: var(--canvas); }
@media (max-width: 767px) {
  .org table td:first-child { width: 36%; }
  .org table td, .org table th { padding: 8px 10px; font-size: 14px; }
}

.sp-body--narrow { max-width: 840px; margin-left: auto; margin-right: auto; }

/* ---------- 12 响应式 ---------- */
@media (max-width: 1199px) {
  .hero__title { font-size: 36px; }
  .hero__cap { min-height: 420px; padding-top: 84px; padding-bottom: 116px; }
  .mh-slogan { display: none; }
  .mh-logo { flex: 1 1 auto; min-width: 0; }
  .mh-logo__text { min-width: 0; }
  .mh-logo__name { font-size: 19px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .mh-search { width: 220px; }
  .layout-main { grid-template-columns: 232px minmax(0, 1fr); gap: 30px; }
  .footer__main { gap: 32px; }
}

@media (max-width: 1023px) {
  .container { padding: 0 20px; }
  .section { padding: 48px 0; }
  .topbar__right { display: none; }
  .topbar__inner { justify-content: center; }
  .masthead__inner { gap: 16px; }
  .mh-search { width: 220px; }
  .nav { display: none; }
  .navwrap { border-bottom-width: 1px; }
  .navwrap .container { display: flex; align-items: center; justify-content: space-between; min-height: 56px; }
  .navtoggle { display: inline-flex; }
  .navwrap__tel { display: inline-flex; }

  .hero__cap { min-height: 360px; padding-top: 64px; padding-bottom: 92px; }
  .hero__title { font-size: 30px; }
  .hero__lead { font-size: 14px; }

  .facts__grid { grid-template-columns: repeat(2, 1fr); }
  .facts__item { border-bottom: 1px solid var(--line-soft); }
  .facts__num { font-size: 26px; }

  .news3 { grid-template-columns: 1fr; gap: 18px; }
  .member { grid-template-columns: 1fr; gap: 18px; }
  .member__thumbs { grid-template-columns: repeat(4, 1fr); }
  .about4 { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .join4 { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .honor { grid-template-columns: repeat(3, 1fr); gap: 14px; }

  .layout-main { grid-template-columns: 1fr; gap: 24px; }
  .side { position: static; }
  .side__head { display: none; }
  .side__nav { display: flex; flex-wrap: wrap; padding: 0; }
  .side__nav + .side__nav { border-top: 1px solid var(--line-soft); }
  .side__nav a { padding: 10px 16px; border-left: 0; border-bottom: 3px solid transparent; }
  .side__nav a.is-cur { border-left: 0; border-bottom-color: var(--brass-500); }
  .side__foot { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; padding: 12px 16px; }
  .side__tel { margin: 0; }
  .side__note { display: none; }

  .gal { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .gal__pic { height: 180px; }

  .detail { padding: 26px 24px 30px; }
  .detail__title { font-size: 22px; }

  .footer__main { grid-template-columns: 1fr; gap: 28px; padding: 36px 20px 30px; }
  .footer__nav { grid-template-columns: repeat(2, 1fr); gap: 20px 16px; }
}

@media (max-width: 767px) {
  body { font-size: 14px; }
  .container { padding: 0 16px; }
  .section { padding: 36px 0; }
  .sec-head { flex-wrap: wrap; align-items: flex-start; gap: 8px; margin-bottom: 18px; }
  .sec-head__left { flex-wrap: wrap; row-gap: 4px; }
  .sec-head__title { font-size: 20px; }
  .sec-head__sub { width: 100%; }
  .sec-head__more { display: none; }

  .topbar__left { gap: 8px; font-size: 11.5px; justify-content: center; }
  .topbar__left .topbar__item:nth-child(2) { display: none; }
  .masthead__inner { flex-wrap: wrap; row-gap: 10px; padding: 12px 0; }
  .mh-logo { gap: 10px; max-width: 100%; }
  .mh-logo img { height: 42px; }
  .mh-logo__text { min-width: 0; }
  .mh-logo__name { font-size: 16px; letter-spacing: 0; white-space: normal; }
  .mh-logo__en { display: none; }
  .mh-search { width: 100%; order: 3; height: 38px; }

  .hero__cap {
    min-height: 320px; padding-top: 48px; padding-bottom: 76px;
    background: linear-gradient(180deg, rgba(11, 39, 64, .74) 0%, rgba(11, 39, 64, .90) 100%);
  }
  .hero__title { font-size: 24px; letter-spacing: 0; }
  .hero__eyebrow { font-size: 11px; letter-spacing: 1px; }
  .hero__lead { font-size: 13px; line-height: 1.9; }
  .hero__dots { left: 16px; bottom: 16px; }

  .facts__item { padding: 18px 6px; }
  .facts__num { font-size: 22px; }
  .facts__label { font-size: 12px; }

  .news3__list { padding: 2px 14px 8px; }
  .news3__head { padding: 12px 14px; }
  .member__thumbs { grid-template-columns: repeat(2, 1fr); }
  .about4 { grid-template-columns: 1fr; }
  .about4__card img { height: 150px; }
  .join4 { grid-template-columns: 1fr; }
  .honor { grid-template-columns: repeat(2, 1fr); }

  .page-hero { min-height: 168px; }
  .page-hero__title { font-size: 22px; }
  .page-hero__desc { font-size: 13px; }
  .page-hero__inner { padding-top: 30px; padding-bottom: 30px; }

  .art { gap: 12px; padding: 14px 0; }
  .art__date { width: 54px; padding-right: 8px; }
  .art__day { font-size: 18px; }
  .art__title { font-size: 15px; }
  .art__desc { -webkit-line-clamp: 3; }

  .detail__meta { gap: 10px; }
  .detail { padding: 22px 18px 24px; }
  .detail__body { font-size: 15px; }
  .detail__nav { grid-template-columns: 1fr; gap: 10px; }

  .sp-hero__inner { padding-top: 34px; padding-bottom: 30px; }
  .sp-hero__title { font-size: 24px; }
  .sp-tabs__inner { gap: 0; }
  .sp-tab { padding: 12px 14px; font-size: 14px; }
  .sp-tabs__inner { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
  .sp-body { padding: 22px 18px 26px; }

  .contact-grid { grid-template-columns: 1fr; }
  .callout { flex-direction: column; align-items: flex-start; gap: 14px; padding: 20px; }

  .gal { grid-template-columns: 1fr; }
  .gal__pic { height: 200px; }
  .dl__row { flex-wrap: wrap; }
  .dl__btn { width: 100%; text-align: center; }

  .search-page__form { height: 44px; }
  .search-page__form button { width: 88px; }

  .p404 { padding: 60px 0 80px; }
  .p404__code { font-size: 76px; }
  .p404__title { font-size: 19px; }
  .p404__acts { flex-direction: column; align-items: stretch; }

  .footer__nav { grid-template-columns: 1fr; }
  .footer__bar-inner { flex-direction: column; align-items: flex-start; }
  .totop { right: 12px; bottom: 16px; width: 40px; height: 40px; }
}

/* ---------- 13 专业服务（首页六卡 + 全站服务入口） ---------- */
.sec-head--inverse .sec-head__title { color: #fff; }
.sec-head--inverse .sec-head__sub { color: rgba(255, 255, 255, .68); }
.sec-head--inverse .sec-head__more { color: var(--brass-100); }
.sec-head--inverse .sec-head__more:hover { color: #fff; }

.svc-sec { background: linear-gradient(135deg, #0B2740 0%, #16405F 100%); }
.svc { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.svc__card { display: flex; flex-direction: column; background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .15); padding: 24px 22px 18px; transition: background-color .2s ease, border-color .2s ease; }
.svc__card:hover { background: rgba(255, 255, 255, .09); border-color: var(--brass-500); }
.svc__icon { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid rgba(180, 128, 59, .55); }
.svc__icon svg { width: 18px; height: 18px; fill: var(--brass-500); }
.svc__name { margin-top: 14px; font-size: 17px; font-weight: 700; color: #fff; letter-spacing: .5px; }
.svc__name:hover { color: var(--brass-100); }
.svc__desc { margin-top: 8px; font-size: 13px; line-height: 1.85; color: rgba(255, 255, 255, .7); min-height: 3.7em; }
.svc__list { margin-top: 14px; padding-top: 10px; border-top: 1px dashed rgba(255, 255, 255, .16); flex: 1 1 auto; }
.svc__list li { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 5px 0; font-size: 13px; }
.svc__list a { color: rgba(255, 255, 255, .86); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.svc__list a:hover { color: var(--brass-100); }
.svc__date { flex: none; font-size: 12px; color: rgba(255, 255, 255, .45); }
.svc__more { display: inline-flex; align-items: center; gap: 4px; margin-top: 14px; font-size: 13px; color: var(--brass-500); }
.svc__more:hover { color: var(--brass-100); }

.svc__contact { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 34px; margin-top: 26px; padding-top: 18px; border-top: 1px dashed rgba(255, 255, 255, .16); font-size: 13px; color: rgba(255, 255, 255, .68); }
.svc__contact-item { display: inline-flex; align-items: baseline; gap: 8px; min-width: 0; }
.svc__contact-item em { font-style: normal; color: var(--brass-100); flex: none; }
.svc__contact-item a { color: rgba(255, 255, 255, .84); }
.svc__contact-item a:hover { color: var(--brass-100); }

/* 服务直达条：给没有侧栏的页面（专题页 / 图集页）用 */
.svc-strip { margin-top: 36px; border: 1px solid var(--line); background: var(--canvas); }
.svc-strip__head { display: flex; align-items: baseline; flex-wrap: wrap; gap: 12px; padding: 14px 20px; background: var(--paper); border-bottom: 1px solid var(--line); }
.svc-strip__title { font-size: 15px; font-weight: 700; color: var(--ink-900); }
.svc-strip__note { font-size: 12px; color: var(--text-mute); }
.svc-strip__chips { display: flex; flex-wrap: wrap; gap: 10px; padding: 18px 20px; }
.svc-strip__chip { display: inline-block; padding: 9px 16px; background: var(--paper); border: 1px solid var(--line); font-size: 13px; color: var(--ink-900); }
.svc-strip__chip:hover { border-color: var(--brass-500); color: var(--brass-600); }

/* 侧栏服务快捷 */
.side__svc { border-top: 1px solid var(--line); }
.side__svc-title { padding: 10px 18px; background: var(--canvas); border-bottom: 1px solid var(--line-soft); font-size: 13px; font-weight: 600; color: var(--ink-900); letter-spacing: 1px; }
.side__svc-list a { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 9px 18px; font-size: 13px; color: var(--ink-900); border-bottom: 1px dashed var(--line-soft); }
.side__svc-list a:last-child { border-bottom: 0; }
.side__svc-list a:hover { background: var(--canvas); color: var(--brass-600); }
.side__svc-list svg { width: 12px; height: 12px; fill: var(--text-mute); flex: none; }

@media (max-width: 1023px) {
  .svc { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .svc__desc { min-height: 0; }
  .svc-strip { margin-top: 26px; }
  .footer__nav { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
  .svc { grid-template-columns: 1fr; gap: 14px; }
  .svc__card { padding: 18px 16px 14px; }
  .svc__name { margin-top: 10px; font-size: 16px; }
  .svc-strip__chips { padding: 14px 16px; gap: 8px; }
  .svc-strip__chip { padding: 8px 12px; }
  .side__svc-list { display: flex; flex-wrap: wrap; }
  .side__svc-list a { border-bottom: 0; padding: 8px 14px; }
  .footer__nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}