/* 澄白 · 标准企业官网主题（网络公司）
   设计基线：深墨蓝主视觉 + 品牌蓝点缀 + 白底浅灰分区，通栏首页 / 8:4 主侧栏内页。
   首页信息架构：首屏主视觉 → 新闻动态（纯文字分栏，紧接首屏） → 核心业务 → 服务优势 → 关于我们 → 合作流程 → 联系引导 → 四列页脚。
   注意：body 的 class 来自 {$type}（index/category/article/page/search...），
   所以本文件不使用 .article / .page / .index / .single 这类裸类选择器。 */

:root {
  --ink: #12233b;
  --ink-2: #243b58;
  --body: #46586f;
  --muted: #7d8b9d;
  --brand: #1b62d6;
  --brand-dark: #104bab;
  --line: #e3eaf3;
  --soft: #f5f8fc;
  --white: #ffffff;
  --night: #0e1e33;
  --shadow: 0 18px 44px rgba(18, 35, 59, .10);
  --radius: 6px;
  --container: 1240px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  padding: 0;
  background: var(--white);
  color: var(--body);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: var(--brand); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--brand-dark); }
img { max-width: 100%; height: auto; border: 0; vertical-align: middle; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  /* 只写左右内边距：写成 padding: 0 32px 会连带清零同元素上
     .hero__inner / .section-block / .footer-main 等自身定义的纵向内边距 */
  padding-left: 32px;
  padding-right: 32px;
}
.container--narrow { max-width: 900px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.section-empty {
  padding: 48px 0; text-align: center; color: var(--muted);
  background: var(--soft); border: 1px dashed var(--line); border-radius: var(--radius);
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 28px; border-radius: 5px;
  font-size: 15px; font-weight: 600; line-height: 1.4;
  border: 1px solid transparent; transition: background .2s ease, color .2s ease, transform .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--white); color: var(--brand-dark); }
.btn--primary:hover { background: #eaf1ff; color: var(--brand-dark); }
.btn--light { background: var(--white); color: var(--brand-dark); }
.btn--light:hover { background: #eaf1ff; color: var(--brand-dark); }
.btn--outline { background: transparent; border-color: rgba(255, 255, 255, .52); color: var(--white); }
.btn--outline:hover { background: rgba(255, 255, 255, .12); color: var(--white); }
.btn--outline-dark { background: transparent; border-color: #b9cbe3; color: var(--brand); }
.btn--outline-dark:hover { background: var(--brand); border-color: var(--brand); color: var(--white); }

/* ---------- 页头 ---------- */
.topbar { background: var(--ink); color: #c9d6e8; font-size: 13px; }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; min-height: 38px; gap: 16px; }
.topbar__tagline { letter-spacing: .04em; }
.topbar__contact { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.topbar__contact span { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.topbar__contact .iconfont { color: #8ea4c2; font-size: 14px; }
/* 电话号码含连字符，属于浏览器合法断行点，必须显式禁止断行 */
.topbar__contact a { color: #e8f1ff; font-weight: 600; white-space: nowrap; }
.topbar__contact a:hover { color: var(--white); }

.header-main {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.header-main__inner { display: flex; align-items: center; gap: 30px; min-height: 78px; }

/* .site-brand 必须自身是 flex 容器：若只让 a 用 inline-flex，a 作为行内级盒子
   会在父级行盒里带出约 5px 的基线下沉空隙，Logo 上方留白小、下方留白大。 */
.site-brand { flex: 0 0 auto; display: flex; align-items: center; }
.site-brand a { display: flex; align-items: center; }
.site-brand__logo { display: block; max-height: 48px; max-width: 190px; }
.site-brand__text {
  color: var(--ink); font-size: 24px; font-weight: 800; letter-spacing: .04em; white-space: nowrap;
}
.site-brand a:hover .site-brand__text { color: var(--brand); }

/* 主导航：适配「链接模块管理」输出的 navbar-item / subcate / subnav 结构 */
.primary-nav { flex: 1 1 auto; min-width: 0; }
.primary-nav__list { display: flex; align-items: center; justify-content: flex-end; gap: 2px; flex-wrap: wrap; }
.primary-nav__list > li { position: relative; }
.nav-link {
  position: relative; display: flex; align-items: center; gap: 6px;
  padding: 12px 15px; color: var(--ink-2); font-size: 15px; font-weight: 500;
  border-radius: 5px; white-space: nowrap;
  transition: color .2s ease, background .2s ease;
}
.nav-link:hover,
.navbar-item:hover > .nav-link,
.navbar-item:focus-within > .nav-link { color: var(--brand); background: #f3f7fe; }
.nav-link:focus-visible, .nav-subtoggle:focus-visible, .subnav__link:focus-visible,
.nav-toggle:focus-visible, .header-cta:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }
.navbar-item.is-current > .nav-link,
.navbar-item.is-current-parent > .nav-link { color: var(--brand); font-weight: 600; }
.navbar-item.is-current > .nav-link::after {
  content: ""; position: absolute; left: 15px; right: 15px; bottom: 4px;
  height: 2px; background: var(--brand); border-radius: 2px;
}
.navbar-item.subcate > .nav-link { padding-right: 32px; }

.nav-subtoggle {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  display: flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; padding: 0;
  border: 0; border-radius: 5px; background: transparent;
}
.nav-subtoggle__icon {
  width: 7px; height: 7px;
  border-right: 1.5px solid #94a4ba; border-bottom: 1.5px solid #94a4ba;
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform .2s ease, border-color .2s ease;
}
.nav-subtoggle:hover .nav-subtoggle__icon,
.navbar-item:hover > .nav-subtoggle .nav-subtoggle__icon { border-color: var(--brand); }
.navbar-item.is-open > .nav-subtoggle .nav-subtoggle__icon {
  transform: rotate(-135deg) translate(-1px, -1px); border-color: var(--brand);
}

/* 二级下拉：与父项左对齐，卡片带一个指向父项的小尖角；父项与卡片之间的
   透明桥保证鼠标从导航移到下拉时 hover 不中断。只有最后一项才右对齐，
   避免倒数第二项的菜单向左「挂到」相邻栏目下方。 */
.primary-nav__list > li.subcate::after {
  content: ""; position: absolute; top: 100%; left: 0; right: -220px;
  height: 12px; z-index: 58;
}
.primary-nav__list > li.subcate:last-child::after { left: -220px; right: 0; }
.subnav {
  position: absolute; top: calc(100% + 9px); left: 0; z-index: 60;
  width: max-content; min-width: 208px; max-width: 280px;
  padding: 7px; margin: 0;
  background: var(--white); border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 16px 36px rgba(14, 30, 51, .13), 0 2px 8px rgba(14, 30, 51, .04);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.subnav::before {
  content: ""; position: absolute; top: -6px; left: 40px;
  width: 10px; height: 10px; background: var(--white);
  border-left: 1px solid var(--line); border-top: 1px solid var(--line);
  transform: rotate(45deg);
}
.primary-nav__list > li:last-child > .subnav { left: auto; right: 0; }
.primary-nav__list > li:last-child > .subnav::before { left: auto; right: 40px; }
.navbar-item.subcate:hover > .subnav,
.navbar-item.subcate:focus-within > .subnav,
.navbar-item.subcate.is-open > .subnav { opacity: 1; visibility: visible; transform: translateY(0); }
.subnav__link {
  position: relative; display: flex; align-items: center; gap: 9px;
  padding: 8px 11px 8px 13px; border-radius: 6px;
  color: var(--ink-2); font-size: 14px; line-height: 1.5; white-space: nowrap;
  transition: color .18s ease, background .18s ease;
}
.subnav__link::before {
  content: ""; flex: 0 0 auto; width: 5px; height: 5px; border-radius: 50%;
  background: #c3d0e2; transition: background .18s ease, transform .18s ease;
}
.subnav__link::after {
  content: ""; flex: 0 0 auto; width: 5px; height: 5px; margin-left: auto;
  border-right: 1.5px solid var(--brand); border-top: 1.5px solid var(--brand);
  transform: rotate(45deg); opacity: .32; transition: opacity .18s ease;
}
.subnav__link:hover, .subnav__link.is-current { color: var(--brand); background: #f2f6fd; }
.subnav__link:hover::before, .subnav__link.is-current::before { background: var(--brand); transform: scale(1.25); }
.subnav__link:hover::after { opacity: .9; }
.subnav__link.is-current { font-weight: 600; }
.subnav__link .iconfont { font-size: 13px; color: var(--muted); }

.header-actions { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.header-cta {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 11px 22px; border-radius: 5px;
  background: var(--brand); color: var(--white); font-size: 14px; font-weight: 600;
  white-space: nowrap;
  transition: background .2s ease, color .2s ease;
}
.header-cta .iconfont { font-size: 16px; }
.header-cta:hover { background: var(--brand-dark); color: var(--white); }

/* 移动菜单内的搜索框，仅在窄屏出现 */
.nav-search { display: none; align-items: center; border: 1px solid var(--line); border-radius: 5px; overflow: hidden; background: var(--soft); }
.nav-search input {
  flex: 1 1 auto; min-width: 0; padding: 10px 12px; border: 0;
  background: transparent; color: var(--ink); font-size: 14px; outline: none;
}
.nav-search button {
  flex: 0 0 auto; padding: 10px 16px; border: 0;
  background: var(--brand); color: var(--white); font-size: 14px; font-weight: 600;
}
.nav-search button:hover { background: var(--brand-dark); }

.nav-toggle {
  display: none; width: 42px; height: 40px; padding: 10px;
  border: 1px solid #dbe5f2; border-radius: 8px; background: var(--soft);
  transition: background .2s ease, border-color .2s ease;
}
.nav-toggle:hover { border-color: #b9d0f2; background: #eaf2ff; }
.nav-toggle span { display: block; height: 2px; margin: 4px 0; background: var(--ink-2); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- 企业首屏主视觉 ---------- */
.hero {
  position: relative; overflow: hidden; color: var(--white);
  background: radial-gradient(circle at 78% 28%, rgba(48, 114, 210, .46), transparent 48%),
              linear-gradient(120deg, #0b1e38 0%, #112f56 56%, #0d2749 100%);
}
/* 后台上传的首屏背景图：盖住内置渐变，叠深色遮罩保证白字可读 */
.hero__bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero__bg img { display: block; width: 100%; height: 100%; object-fit: cover; }
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(8, 22, 42, .88) 0%, rgba(12, 38, 74, .72) 56%, rgba(10, 30, 60, .82) 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero::after {
  content: ""; position: absolute; right: -180px; bottom: -320px;
  width: 720px; height: 720px; border: 1px solid rgba(255, 255, 255, .09); border-radius: 50%;
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  align-items: center; gap: 64px;
  padding-top: 92px; padding-bottom: 96px; min-height: 530px;
}
.hero__content { min-width: 0; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 16px; border: 1px solid rgba(255, 255, 255, .3); border-radius: 999px;
  color: #c7ddf8; font-size: 13px; letter-spacing: .08em;
}
.hero__title {
  margin-top: 26px; color: var(--white);
  font-size: clamp(34px, 3.9vw, 54px); font-weight: 800; line-height: 1.28; letter-spacing: .01em;
}
.hero__desc { margin-top: 22px; max-width: 560px; color: #c4d7ee; font-size: 17px; line-height: 1.95; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero__highlights {
  display: flex; flex-wrap: wrap; gap: 12px 28px;
  margin-top: 42px; padding-top: 26px; border-top: 1px solid rgba(255, 255, 255, .16);
}
.hero__highlights li { display: flex; align-items: center; gap: 8px; color: #dbe8f8; font-size: 14px; }
.hero__highlights .iconfont { color: #85b6ff; font-size: 15px; }

.hero__visual { position: relative; display: flex; align-items: center; justify-content: center; min-height: 360px; }
.hero__photo { width: 100%; max-height: 420px; object-fit: cover; border-radius: 10px; box-shadow: 0 28px 60px rgba(0, 0, 0, .32); }
.hero-window {
  width: 100%; max-width: 460px; overflow: hidden;
  background: var(--white); border-radius: 10px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, .34);
  transform: rotate(-1.5deg);
}
.hero-window__bar { display: flex; gap: 7px; padding: 12px 16px; background: #eef3fa; border-bottom: 1px solid #dfe8f4; }
.hero-window__bar span { width: 9px; height: 9px; border-radius: 50%; background: #c3d2e6; }
.hero-window__bar span:first-child { background: #ef8a72; }
.hero-window__bar span:nth-child(2) { background: #f0c46c; }
.hero-window__bar span:nth-child(3) { background: #86c79b; }
.hero-window__body { padding: 30px 28px 34px; }
.hero-window__line { display: block; height: 10px; margin-bottom: 14px; border-radius: 5px; background: #e8eef7; }
.hero-window__line--title { width: 56%; height: 20px; background: linear-gradient(90deg, #1b62d6, #86b6f7); }
.hero-window__line--short { width: 72%; }
.hero-window__cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 26px; }
.hero-window__cards span { height: 78px; border-radius: 6px; background: linear-gradient(135deg, #eaf2ff, #d5e5ff); }
.hero-window__cards span:nth-child(2) { background: linear-gradient(135deg, #e7f6f3, #ccece5); }
.hero-window__cards span:nth-child(3) { background: linear-gradient(135deg, #f0effc, #dedaf6); }
.hero-badge {
  position: absolute; right: -4px; bottom: 6px;
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; border-radius: 8px; background: var(--white);
  box-shadow: 0 16px 40px rgba(0, 0, 0, .26);
}
.hero-badge > .iconfont { color: var(--brand); font-size: 26px; }
.hero-badge__lines span { display: block; height: 7px; margin: 5px 0; border-radius: 4px; background: #dce6f4; }
.hero-badge__lines span:first-child { width: 76px; }
.hero-badge__lines span:last-child { width: 48px; }

/* ---------- 通用区块 ---------- */
.section { padding: 96px 0; }
.section-block { padding-top: 56px; padding-bottom: 80px; }
.section-heading { max-width: 820px; margin-bottom: 56px; }
.section-heading--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-heading--split { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; max-width: none; }
.section-heading__eyebrow {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px; color: var(--brand); font-size: 13px; font-weight: 700; letter-spacing: .16em;
}
.section-heading__eyebrow::before { content: ""; flex: 0 0 26px; height: 2px; background: var(--brand); }
.section-heading--center .section-heading__eyebrow { justify-content: center; }
.section-heading--center .section-heading__eyebrow::after { content: ""; flex: 0 0 26px; height: 2px; background: var(--brand); }
.section-heading__title { color: var(--ink); font-size: clamp(28px, 3vw, 40px); line-height: 1.35; font-weight: 800; }
.section-heading__desc { margin-top: 16px; color: var(--muted); font-size: 16px; line-height: 1.9; }
.section-heading__link { flex: 0 0 auto; padding-bottom: 8px; border-bottom: 1px solid var(--brand); font-size: 15px; font-weight: 600; }

/* ---------- 核心业务 ---------- */
.section--services { border-bottom: 1px solid var(--line); }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: ytecn-svc; }
.service-card {
  position: relative; counter-increment: ytecn-svc;
  background: var(--white); border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.service-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--brand), #6aa6ff);
  transform: scaleX(0); transform-origin: left center; transition: transform .25s ease;
}
.service-card:hover { transform: translateY(-5px); border-color: #c6d9f4; box-shadow: 0 18px 38px rgba(18, 35, 59, .11); }
.service-card:hover::before { transform: scaleX(1); }
.service-card a { position: relative; display: block; height: 100%; padding: 30px 28px 24px; color: inherit; }
.service-card a:hover { color: inherit; }
.service-card a::after {
  content: counter(ytecn-svc, decimal-leading-zero);
  position: absolute; top: 18px; right: 24px;
  color: #eef3fa; font-size: 42px; font-weight: 800; line-height: 1; letter-spacing: -.04em;
  pointer-events: none; transition: color .22s ease;
}
.service-card:hover a::after { color: #dce9fb; }
.service-card__icon {
  display: flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 12px;
  background: linear-gradient(135deg, #e9f1ff, #f4f8ff);
  border: 1px solid #e0ebfb; color: var(--brand);
  transition: background .22s ease, color .22s ease, border-color .22s ease, transform .22s ease;
}
.service-card__icon .iconfont { font-size: 26px; }
.service-card:hover .service-card__icon {
  background: var(--brand); border-color: var(--brand); color: var(--white); transform: translateY(-2px);
}
.service-card__title { margin-top: 22px; color: var(--ink); font-size: 19px; font-weight: 700; line-height: 1.45; }
.service-card__intro {
  margin-top: 10px; min-height: 50px; color: var(--body); font-size: 14px; line-height: 1.75;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.service-card__more {
  display: flex; align-items: center; gap: 5px; width: 100%;
  margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line);
  color: var(--brand); font-size: 13px; font-weight: 600;
}
.service-card__more .iconfont { font-size: 12px; margin-left: 0; transition: transform .2s ease; }
.service-card:hover .service-card__more { color: var(--brand-dark); }
.service-card:hover .service-card__more .iconfont { transform: translateX(4px); }

/* ---------- 服务优势 ---------- */
.section--advantage { background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.advantage-grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  background: var(--white); border: 1px solid var(--line); border-radius: 8px; overflow: hidden;
}
.advantage-card { padding: 36px 28px 38px; border-right: 1px solid var(--line); }
.advantage-card:last-child { border-right: 0; }
.advantage-card__icon {
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 50%;
  background: #eaf2ff; color: var(--brand);
}
.advantage-card__icon .iconfont { font-size: 23px; }
.advantage-card__title { margin-top: 20px; color: var(--ink); font-size: 18px; font-weight: 700; line-height: 1.5; }
.advantage-card__desc { margin-top: 10px; color: var(--body); font-size: 14px; line-height: 1.85; }

/* ---------- 关于我们 ---------- */
.section--about { background: var(--white); }
.about-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr); gap: 88px; align-items: start; }
.about-grid--solo { grid-template-columns: minmax(0, 1fr); gap: 0; }
.about-grid__text .section-heading__title { margin-top: 6px; }
.about-grid__body { margin-top: 22px; max-width: 720px; color: var(--body); font-size: 17px; line-height: 2.05; }
.about-grid--solo .about-grid__body { max-width: 100%; line-height: 1.95; }
.about-grid__text .btn { margin-top: 30px; }
/* 关于区块单栏版式：桌面标题与「了解更多」同行（按钮靠右且与正文右边界齐平），正文通栏 */
.about-grid--solo .about-grid__text { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 32px; align-items: end; max-width: 100%; }
.about-grid--solo .about-grid__text > .section-heading__eyebrow { grid-column: 1 / -1; }
.about-grid--solo .about-grid__text > .section-heading__title { grid-column: 1; }
.about-grid--solo .about-grid__text > .btn { grid-column: 2; margin-top: 0; }
.about-grid--solo .about-grid__text > .about-grid__body { grid-column: 1 / -1; }
.about-grid__facts { border-top: 1px solid var(--line); }
.about-grid__facts li { padding: 20px 0; border-bottom: 1px solid var(--line); }
.about-grid__facts span { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; letter-spacing: .08em; }
.about-grid__facts strong { display: block; margin-top: 6px; color: var(--ink); font-size: 20px; font-weight: 700; overflow-wrap: anywhere; }

/* ---------- 合作流程 ---------- */
.section--process { background: var(--soft); border-top: 1px solid var(--line); }
.process-steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.process-step { position: relative; padding: 0 16px; text-align: center; }
.process-step::after {
  content: ""; position: absolute; top: 26px; left: calc(50% + 34px);
  width: calc(100% - 68px); height: 1px; background: #cbd9ec;
}
.process-step:last-child::after { display: none; }
.process-step__no {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; margin: 0 auto;
  border: 1px solid #b9cfea; border-radius: 50%; background: var(--white);
  color: var(--brand); font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums;
}
.process-step__title { margin-top: 20px; color: var(--ink); font-size: 17px; font-weight: 700; }
.process-step__desc { margin-top: 10px; color: var(--muted); font-size: 13px; line-height: 1.85; }

/* ---------- 新闻动态：按分类分栏的纯文字列表 ---------- */
.section--bulletin { background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
/* 模块位于首屏正下方：深蓝主视觉自带 96px 底距，这里收紧顶距与标题间距，避免叠出大段空白断层 */
.section--bulletin.section--after-hero { padding-top: 56px; border-top: 0; }
.section--bulletin.section--after-hero .section-heading { margin-bottom: 36px; }
.bulletin-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.bulletin-col {
  min-width: 0; background: var(--white); border: 1px solid var(--line);
  border-radius: 8px; overflow: hidden;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.bulletin-col:hover { border-color: #c8d9f2; box-shadow: 0 12px 30px rgba(18, 35, 59, .07); }
.bulletin-col__head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 16px 20px; border-bottom: 1px solid var(--line);
}
.bulletin-col__title { position: relative; padding-left: 12px; color: var(--ink); font-size: 17px; font-weight: 700; line-height: 1.6; }
.bulletin-col__title::before {
  content: ""; position: absolute; left: 0; top: 50%; width: 3px; height: 16px;
  background: var(--brand); border-radius: 2px; transform: translateY(-50%);
}
.bulletin-col__more { display: inline-flex; align-items: center; gap: 3px; color: var(--muted); font-size: 12px; white-space: nowrap; }
.bulletin-col__more:hover { color: var(--brand); }
.bulletin-col__more .iconfont { font-size: 10px; }
.bulletin-col__list { padding: 5px 20px 13px; }
.bulletin-col__list li { border-bottom: 1px dashed #edf1f7; }
.bulletin-col__list li:last-child { border-bottom: 0; }
.bulletin-col__list a {
  display: flex; align-items: center; gap: 10px; padding: 11px 0;
  color: var(--ink-2); font-size: 14px; line-height: 1.6;
}
.bulletin-col__list a:hover { color: var(--brand); }
.bulletin-col__date { flex: 0 0 auto; color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.bulletin-col__text { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bulletin-col__list a > .iconfont {
  flex: 0 0 auto; color: var(--brand); font-size: 10px;
  opacity: 0; transform: translateX(-4px); transition: opacity .2s ease, transform .2s ease;
}
.bulletin-col__list a:hover > .iconfont { opacity: 1; transform: translateX(0); }
.bulletin-col__empty { padding: 30px 20px; color: var(--muted); font-size: 13px; text-align: center; }

/* ---------- 新闻卡片（内页列表版式用） ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.news-grid--wide { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.news-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .2s ease, box-shadow .2s ease; }
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.news-card__inner { height: 100%; display: flex; flex-direction: column; }
.news-card__thumb { position: relative; display: block; aspect-ratio: 1 / 1; overflow: hidden; background: linear-gradient(135deg, #dce9fb, #eef4fc); }
.news-card__thumb img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.news-card:hover .news-card__thumb img { transform: scale(1.05); }
.news-card__placeholder { display: block; width: 100%; height: 100%; background: linear-gradient(135deg, #dce9fb 0%, #eaf2fd 55%, #d6ede9 100%); }
/* 归属分类压在图片右下角：不占正文高度，标题就能直接顶到卡片上部；
   图片深浅不一，所以用半透明深底压住，保证任何底图上都能看清。 */
.news-card__cate {
  position: absolute; right: 10px; bottom: 10px; z-index: 2;
  display: block; max-width: calc(100% - 20px);
  padding: 4px 10px; border-radius: 999px;
  background: rgba(14, 30, 51, .78); color: var(--white);
  font-size: 12px; line-height: 1.5; font-style: normal;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
  transition: background .2s ease;
}
.news-card:hover .news-card__cate { background: rgba(27, 98, 214, .94); }
.news-card__cate .iconfont { font-size: 12px; margin-right: 4px; }
/* 无封面的文章不再占一块 1:1 的空图位（大面积渐变空块最扎眼），
   改为「分类小签＋标题＋摘要」的文字卡；分类从图片角标挪到正文顶部做小签。 */
.news-card__tag {
  display: inline-flex; align-items: center; align-self: flex-start;
  margin-bottom: 10px; padding: 2px 8px; border-radius: 3px;
  background: #eef4ff; color: var(--brand); font-size: 11px; line-height: 1.6;
}
.news-card__tag .iconfont { font-size: 11px; margin-right: 4px; }
.news-card--text .news-card__body { padding-top: 20px; }
.news-card__body { flex: 1 1 auto; display: flex; flex-direction: column; padding: 22px 22px 24px; }
.news-card__title { margin-top: 0; color: var(--ink); font-size: 18px; line-height: 1.55; font-weight: 700; }
.news-card__title a { color: inherit; }
.news-card__title a:hover { color: var(--brand); }
.news-card__intro {
  margin-top: 10px; color: var(--body); font-size: 14px; line-height: 1.8;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
/* 卡脚一行两栏：日期靠左、了解更多靠右；margin-top:auto 把这一行顶到卡片底部，
   同一行卡片无论标题两行还是一行，日期与「了解更多」都在同一条水平线上。 */
.news-card__foot { margin-top: auto; padding-top: 16px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.news-card__date { display: inline-flex; align-items: center; color: var(--muted); font-size: 12px; white-space: nowrap; }
.news-card__date .iconfont { font-size: 13px; margin-right: 5px; }
.news-card__more { color: var(--brand); font-size: 13px; font-weight: 600; white-space: nowrap; }

/* 通栏五列卡片流：紧凑排版（分类列表版式用） */
.card-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.card-grid .news-card__body { padding: 15px 15px 17px; }
/* 五列卡片流：一行只排 5 张，标题压到单行并省略，卡片高度才会齐；描述保持两行。 */
.card-grid .news-card__title {
  margin-top: 0; font-size: 15px; line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}
.card-grid .news-card__intro { margin-top: 8px; font-size: 12px; line-height: 1.65; }
.card-grid .news-card__foot { padding-top: 12px; gap: 8px; }
.card-grid .news-card__date, .card-grid .news-card__more { font-size: 11px; }
.card-grid .news-card__date .iconfont { font-size: 12px; margin-right: 4px; }
.card-grid .news-card__cate { right: 8px; bottom: 8px; max-width: calc(100% - 16px); padding: 3px 8px; font-size: 11px; }

/* ---------- 联系引导 ---------- */
.cta { position: relative; overflow: hidden; background: linear-gradient(110deg, #0d2140 0%, #173c73 55%, #1b62d6 100%); color: var(--white); }
.cta::before {
  content: ""; position: absolute; right: -140px; top: -280px;
  width: 720px; height: 720px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 50%;
}
.cta .container { position: relative; z-index: 1; }
.cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding-top: 76px; padding-bottom: 76px; }
.cta__title { color: var(--white); font-size: clamp(26px, 3.2vw, 40px); line-height: 1.35; font-weight: 800; }
.cta__text { margin-top: 12px; color: #dce9fb; font-size: 16px; }
.cta .btn--light { padding: 16px 40px; border-radius: 4px; font-size: 16px; }

/* ---------- 列表页 ---------- */
.list-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; padding-top: 52px; padding-bottom: 80px; }
.list-main, .entry-main { min-width: 0; }
.page-heading { padding-bottom: 26px; margin-bottom: 26px; border-bottom: 1px solid var(--line); }
.page-heading__eyebrow { color: var(--brand); font-size: 13px; font-weight: 700; letter-spacing: .14em; }
.page-heading__title { margin-top: 8px; color: var(--ink); font-size: clamp(26px, 2.6vw, 34px); line-height: 1.4; font-weight: 800; overflow-wrap: anywhere; }

.page-band { background: var(--soft); border-bottom: 1px solid var(--line); }
.page-band .container { padding-top: 56px; padding-bottom: 52px; }
.page-band__eyebrow { color: var(--brand); font-size: 13px; font-weight: 700; letter-spacing: .14em; }
.page-band__title { margin-top: 10px; color: var(--ink); font-size: clamp(28px, 3vw, 40px); font-weight: 800; }

/* 内页横幅：后台按页面类型上传；留空时各模板回退到原有文字页头 */
.page-hero { position: relative; overflow: hidden; color: var(--white); background: linear-gradient(120deg, #0e2340 0%, #173c73 100%); }
.page-hero__media { position: absolute; inset: 0; z-index: 0; }
.page-hero__media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.page-hero__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(8, 22, 42, .88) 0%, rgba(12, 38, 74, .66) 100%);
}
.page-hero .container { position: relative; z-index: 1; padding-top: 72px; padding-bottom: 68px; }
.page-hero__eyebrow { color: #a9c8f2; font-size: 13px; font-weight: 700; letter-spacing: .14em; }
.page-hero__title { margin-top: 12px; max-width: 860px; color: var(--white); font-size: clamp(28px, 3.2vw, 42px); line-height: 1.35; font-weight: 800; overflow-wrap: anywhere; }

.news-list { display: grid; gap: 18px; }
.news-item { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.news-item--top { border-left: 4px solid var(--brand); }
.news-item__inner { display: flex; align-items: flex-start; gap: 22px; padding: 20px; }
.news-item__thumb { display: block; flex: 0 0 220px; aspect-ratio: 1 / 1; overflow: hidden; border-radius: 6px; background: var(--soft); }
.news-item__thumb img { width: 100%; height: 100%; object-fit: cover; }
.news-item__body { flex: 1 1 auto; min-width: 0; }
.news-item__meta { display: flex; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 12px; }
.news-item__meta span { color: var(--brand); }
.news-item__badge { padding: 2px 8px; border-radius: 3px; background: var(--brand); color: var(--white) !important; font-size: 11px; }
.news-item__title { margin-top: 9px; color: var(--ink); font-size: 20px; line-height: 1.5; font-weight: 700; }
.news-item__title a { color: inherit; }
.news-item__title a:hover { color: var(--brand); }
.news-item__intro {
  margin-top: 8px; color: var(--body); font-size: 14px; line-height: 1.8;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.news-item__more { display: inline-block; margin-top: 12px; color: var(--brand); font-size: 13px; font-weight: 600; }

/* ③ 纯标题清单：序号用 CSS 计数器自动生成（模板里是 <ol>，序号与语义一致，
   不必在模板里另置变量）；标题单行省略，分类与日期收在标题下一行的小字里。 */
.text-list {
  counter-reset: textno;
  background: var(--white); border: 1px solid var(--line); border-radius: 8px;
  padding: 0 24px; box-shadow: 0 2px 10px rgba(18, 35, 59, .04);
}
.text-item {
  counter-increment: textno;
  display: grid; grid-template-columns: 46px minmax(0, 1fr) 36px;
  align-items: center; gap: 20px; padding: 17px 2px;
  border-bottom: 1px solid var(--line);
  transition: background .2s ease;
}
.text-item:last-child { border-bottom: 0; }
.text-item::before {
  content: counter(textno, decimal-leading-zero);
  color: #bcc9d8; font-size: 15px; font-weight: 700;
  font-variant-numeric: tabular-nums; letter-spacing: .04em;
  transition: color .2s ease;
}
.text-item:hover { background: linear-gradient(90deg, #f6faff 0%, rgba(246, 250, 255, 0) 78%); }
.text-item:hover::before { color: var(--brand); }
.text-item__main { min-width: 0; }
.text-item__title {
  display: block; color: var(--ink); font-size: 16px; font-weight: 600; line-height: 1.6;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.text-item__title:hover { color: var(--brand); }
.text-item__meta { margin-top: 5px; display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: 12px; }
.text-item__cate { padding: 1px 8px; border-radius: 3px; background: #eef4ff; color: var(--brand); }
.text-item__arrow {
  width: 34px; height: 34px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: 50%; color: #bcc9d8; font-size: 12px;
  transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}
.text-item:hover .text-item__arrow { background: var(--brand); border-color: var(--brand); color: var(--white); transform: translateX(3px); }
/* ---------- 分类列表扩展版式（第 4~8 种） ---------- */
/* ④ 左图右文（带侧栏）复用 .news-list / .news-item，无需额外结构样式 */

/* ⑤ 杂志焦点混排：首篇整行通栏焦点，其余三列卡片 */
.magazine-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.magazine-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .2s ease, box-shadow .2s ease; }
.magazine-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.magazine-card__inner { height: 100%; display: flex; flex-direction: column; }
.magazine-card__thumb { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; background: linear-gradient(135deg, #dce9fb, #eef4fc); }
.magazine-card__thumb img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.magazine-card:hover .magazine-card__thumb img { transform: scale(1.04); }
.magazine-card__placeholder, .wide-card__placeholder { display: block; width: 100%; height: 100%; background: linear-gradient(135deg, #dce9fb 0%, #eaf2fd 55%, #d6ede9 100%); }
.magazine-card__flag {
  position: absolute; left: 16px; top: 16px; display: none;
  padding: 5px 12px; border-radius: 3px; background: var(--brand);
  color: var(--white); font-size: 12px; font-weight: 700; letter-spacing: .06em;
}
.magazine-card__body { flex: 1 1 auto; display: flex; flex-direction: column; padding: 20px 22px 24px; }
.magazine-card__meta { display: flex; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 12px; }
.magazine-card__meta span { color: var(--brand); }
.magazine-card__title { margin-top: 10px; color: var(--ink); font-size: 17px; line-height: 1.55; font-weight: 700; }
.magazine-card__title a { color: inherit; }
.magazine-card__title a:hover { color: var(--brand); }
.magazine-card__intro {
  margin-top: 8px; color: var(--body); font-size: 13px; line-height: 1.8;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.magazine-card__more { margin-top: auto; padding-top: 14px; color: var(--brand); font-size: 13px; font-weight: 600; }
.magazine-grid > li:first-child { grid-column: 1 / -1; }
.magazine-grid > li:first-child .magazine-card__inner { display: grid; grid-template-columns: 1.25fr 1fr; }
/* 无封面的焦点篇：撤掉图片那一栏，正文整幅铺开，深蓝底反而更像「主张」条。
   注意修饰类挂在 li 自身上，选择器要写成 li.magazine-card--text，不能写成它的后代。 */
.magazine-grid > li.magazine-card--text:first-child .magazine-card__inner { grid-template-columns: minmax(0, 1fr); }
.magazine-card__flag--inline { position: static; align-self: flex-start; margin-bottom: 14px; }
.magazine-grid > li:first-child .magazine-card__thumb { aspect-ratio: 16 / 9; height: 100%; }
.magazine-grid > li:first-child .magazine-card__flag { display: inline-block; }
.magazine-grid > li:first-child .magazine-card__body {
  justify-content: center; padding: 36px 40px;
  background: linear-gradient(120deg, #0e2340 0%, #173c73 100%);
}
.magazine-grid > li:first-child .magazine-card__meta { color: #bcd0ea; }
.magazine-grid > li:first-child .magazine-card__meta span { color: #a9c8f2; }
.magazine-grid > li:first-child .magazine-card__title { margin-top: 14px; font-size: clamp(22px, 2.4vw, 30px); line-height: 1.45; }
.magazine-grid > li:first-child .magazine-card__title,
.magazine-grid > li:first-child .magazine-card__title a { color: var(--white); }
.magazine-grid > li:first-child .magazine-card__intro { color: #dce9fb; -webkit-line-clamp: 3; }
.magazine-grid > li:first-child .magazine-card__more { color: #ffffff; }

/* ⑥ 双列宽幅大图 */
.wide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; }
.wide-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 8px 24px rgba(18, 35, 59, .04); transition: transform .2s ease, box-shadow .2s ease; }
.wide-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.wide-card__inner { height: 100%; display: flex; flex-direction: column; }
.wide-card__thumb { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: linear-gradient(135deg, #dce9fb, #eef4fc); }
.wide-card__thumb img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.wide-card:hover .wide-card__thumb img { transform: scale(1.04); }
.wide-card__body { flex: 1 1 auto; display: flex; flex-direction: column; padding: 26px 30px 30px; }
.wide-card__meta { display: flex; flex-wrap: wrap; gap: 16px; color: var(--muted); font-size: 12px; }
.wide-card__meta span { color: var(--brand); }
.wide-card__title { margin-top: 12px; color: var(--ink); font-size: 22px; line-height: 1.5; font-weight: 700; }
.wide-card__title a { color: inherit; }
.wide-card__title a:hover { color: var(--brand); }
.wide-card__intro {
  margin-top: 10px; color: var(--body); font-size: 14px; line-height: 1.85;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.wide-card__more { margin-top: auto; padding-top: 20px; color: var(--brand); font-size: 14px; font-weight: 600; }

/* ⑦ 时间轴（按月份自动分组） */
.timeline { position: relative; padding-left: 30px; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 10px; bottom: 10px; width: 2px; background: var(--line); }
.timeline__month { position: relative; margin: 4px 0 18px; padding-left: 8px; color: var(--brand); font-size: 15px; font-weight: 700; letter-spacing: .08em; }
.timeline__month::before {
  content: ""; position: absolute; left: -28px; top: 8px;
  width: 14px; height: 14px; border: 3px solid var(--brand); border-radius: 50%; background: var(--white);
}
.timeline__item { position: relative; display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 16px; padding: 0 0 22px 8px; }
.timeline__item::before { content: ""; position: absolute; left: -26px; top: 9px; width: 8px; height: 8px; border-radius: 50%; background: var(--brand); }
.timeline__date { padding-top: 16px; color: var(--muted); font-size: 13px; }
.timeline__content { padding: 16px 22px 18px; background: var(--soft); border: 1px solid var(--line); border-radius: var(--radius); }
.timeline__meta { display: flex; flex-wrap: wrap; gap: 14px; color: var(--muted); font-size: 12px; }
.timeline__meta span:first-child { color: var(--brand); }
.timeline__title { margin-top: 8px; color: var(--ink); font-size: 18px; line-height: 1.55; font-weight: 700; }
.timeline__title a { color: inherit; }
.timeline__title a:hover { color: var(--brand); }
.timeline__intro {
  margin-top: 8px; color: var(--body); font-size: 13px; line-height: 1.8;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* ⑧ 档案表格清单 */
.archive-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.archive-table { width: 100%; border-collapse: collapse; background: var(--white); font-size: 14px; }
.archive-table th, .archive-table td { padding: 15px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.archive-table th { background: var(--soft); color: var(--ink-2); font-size: 13px; font-weight: 700; letter-spacing: .04em; white-space: nowrap; }
.archive-table tbody { counter-reset: archive-row; }
.archive-table tbody tr { counter-increment: archive-row; }
.archive-table tbody tr:last-child td { border-bottom: 0; }
.archive-table tbody tr:hover { background: var(--soft); }
.archive-table__no { width: 74px; color: var(--muted); font-size: 13px; white-space: nowrap; }
.archive-table tbody .archive-table__no::before { content: counter(archive-row, decimal-leading-zero); color: var(--brand); font-weight: 700; }
.archive-table__date { width: 132px; color: var(--muted); font-size: 13px; white-space: nowrap; }
.archive-table__cate { width: 150px; }
.archive-table__cate span { padding: 3px 10px; border-radius: 999px; background: var(--soft); color: var(--brand); font-size: 12px; }
.archive-table tbody tr:hover .archive-table__cate span { background: #e8f0ff; }
.archive-table__views { width: 96px; color: var(--muted); font-size: 13px; text-align: right; white-space: nowrap; }
.archive-table__title a { color: var(--ink); font-weight: 600; }
.archive-table__title a:hover { color: var(--brand); }


/* ---------- 侧栏 ---------- */
.list-aside, .entry-aside { min-width: 0; }
.widget { margin-bottom: 22px; padding: 20px 22px; background: var(--soft); border: 1px solid var(--line); border-radius: var(--radius); }
.widget__title { margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 16px; font-weight: 700; }
.widget__body { color: var(--body); font-size: 14px; line-height: 1.9; }
.widget__body li { padding: 5px 0; }
.widget__body a { color: var(--body); }
.widget__body a:hover { color: var(--brand); }
.widget__body img { max-width: 100%; }

/* 单页侧栏：栏目导航 / 联系方式 / 推荐阅读（企业站三段式） */
.side-nav, .side-contact, .side-posts { margin-bottom: 22px; }
.side-nav:last-child, .side-contact:last-child, .side-posts:last-child { margin-bottom: 0; }

/* 栏目导航：深色标题条 + 白底清单，当前页左侧蓝条 + 浅蓝底 */
.side-nav { overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.side-nav__head { display: flex; align-items: center; gap: 10px; padding: 16px 20px; background: var(--night); }
.side-nav__head h2 { margin: 0; color: var(--white); font-size: 16px; font-weight: 700; letter-spacing: .04em; }
.side-nav__head::before { content: ""; flex: 0 0 auto; width: 3px; height: 15px; border-radius: 2px; background: var(--brand); }
.side-nav__list li + li { border-top: 1px solid var(--line); }
.side-nav__list a {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 13px 20px; color: var(--ink-2); font-size: 15px; line-height: 1.5;
}
.side-nav__list a span { min-width: 0; }
.side-nav__list a .iconfont { flex: 0 0 auto; color: #c6d3e3; font-size: 12px; transition: color .2s ease, transform .2s ease; }
.side-nav__list a:hover { background: var(--soft); color: var(--brand); }
.side-nav__list a:hover .iconfont { color: var(--brand); transform: translateX(2px); }
.side-nav__item.is-current a { background: #eef4ff; color: var(--brand); font-weight: 600; box-shadow: inset 3px 0 0 var(--brand); }
.side-nav__item.is-current a .iconfont { color: var(--brand); }
/* 文章页栏目导航是两层：父栏目在上，子栏目缩进一级、小一号字、带小圆点，层级一眼能看出来。
   圆点用绝对定位，避免挤占 flex 行里「文字 + 箭头」的排布。 */
.side-nav__item--child a { position: relative; padding-left: 34px; font-size: 14px; color: #4a627e; }
.side-nav__item--child a::before {
  content: ""; position: absolute; left: 22px; top: 50%; width: 4px; height: 4px; margin-top: -2px;
  border-radius: 50%; background: #c6d3e3; transition: background .2s ease;
}
.side-nav__item--child a:hover::before,
.side-nav__item--child.is-current a::before { background: var(--brand); }

/* 联系方式：深蓝卡片，电话做大，底部直接可拨号 */
.side-contact { padding: 24px 22px 22px; border-radius: var(--radius); background: linear-gradient(160deg, #12233b 0%, #1b4368 100%); }
.side-contact__title { margin: 0; color: var(--white); font-size: 16px; font-weight: 700; letter-spacing: .04em; }
.side-contact__label { margin-top: 18px; color: #8fa5bf; font-size: 12px; letter-spacing: .12em; }
.side-contact__phone { display: block; margin-top: 4px; color: var(--white); font-size: 23px; font-weight: 800; letter-spacing: .02em; }
.side-contact__phone:hover { color: #9dc4ff; }
.side-contact__list { margin-top: 16px; display: grid; gap: 10px; }
.side-contact__list li { display: flex; align-items: flex-start; gap: 9px; color: #a9bdd6; font-size: 13px; line-height: 1.7; overflow-wrap: anywhere; }
.side-contact__list .iconfont { flex: 0 0 auto; margin-top: 3px; color: #5f92e6; font-size: 14px; }
.side-contact__list a { color: #a9bdd6; }
.side-contact__list a:hover { color: var(--white); }
.side-contact__btn {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  margin-top: 18px; padding: 12px; border-radius: 4px;
  background: var(--brand); color: var(--white); font-size: 15px; font-weight: 600;
}
.side-contact__btn:hover { background: #2a74ea; color: var(--white); }
.side-contact__btn .iconfont { font-size: 15px; }

/* 推荐阅读：小方图 + 两行标题 + 日期 */
.side-posts { overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.side-posts__head { display: flex; align-items: center; gap: 10px; padding: 14px 20px; background: var(--soft); border-bottom: 1px solid var(--line); }
.side-posts__head h2 { margin: 0; color: var(--ink); font-size: 16px; font-weight: 700; letter-spacing: .02em; }
.side-posts__head::before { content: ""; flex: 0 0 auto; width: 3px; height: 15px; border-radius: 2px; background: var(--brand); }
.side-posts__list { padding: 4px 0; }
.side-posts__list li + li { border-top: 1px dashed var(--line); }
.side-posts__list a { display: flex; align-items: flex-start; gap: 12px; padding: 13px 20px; }
.side-posts__thumb { flex: 0 0 auto; width: 62px; height: 62px; overflow: hidden; border-radius: 4px; background: var(--soft); }
.side-posts__thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
/* 无封面时留同尺寸占位，避免列表左边缘参差 */
.side-posts__thumb--empty { border: 1px dashed #d5e0ee; background: #f7fafd; }
.side-posts__body { min-width: 0; padding-top: 1px; }
.side-posts__name {
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden;
  color: var(--ink-2); font-size: 14px; line-height: 1.6;
}
.side-posts__list a:hover .side-posts__name { color: var(--brand); }
.side-posts__date { display: block; margin-top: 6px; color: var(--muted); font-size: 12px; }


/* 分页 */
.pagination { margin-top: 34px; }
.pagination__list { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.pagination__item a, .pagination__current {
  display: inline-block; min-width: 38px; padding: 7px 12px; text-align: center;
  border: 1px solid var(--line); border-radius: 5px; background: var(--white);
  color: var(--ink-2); font-size: 14px;
}
.pagination__item a:hover { border-color: var(--brand); color: var(--brand); }
.pagination__current { background: var(--brand); border-color: var(--brand); color: var(--white); }

/* ---------- 文章页 ---------- */
.entry-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; padding-top: 36px; padding-bottom: 80px; }
.breadcrumb { margin-bottom: 24px; color: var(--muted); font-size: 13px; }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; color: #b8c4d3; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--brand); }

.entry { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.entry__head { padding: 12px 38px 12px; border-bottom: 1px solid var(--line); }
.entry__cate { color: var(--brand); font-size: 13px; font-weight: 700; letter-spacing: .1em; }
.entry__title { margin-top: 10px; color: var(--ink); font-size: clamp(26px, 2.8vw, 36px); line-height: 1.4; font-weight: 800; overflow-wrap: anywhere; }
.entry__meta { display: flex; flex-wrap: wrap; gap: 18px; color: var(--muted); font-size: 13px; }

.prose { padding: 32px 38px 40px; color: var(--ink-2); font-size: 16px; line-height: 1.95; overflow-wrap: break-word; }
.prose p { margin-bottom: 18px; }
.prose h2, .prose h3, .prose h4 { margin: 30px 0 14px; color: var(--ink); font-weight: 700; line-height: 1.5; }
.prose h2 { font-size: 24px; }
.prose h3 { font-size: 20px; }
.prose h4 { font-size: 17px; }
.prose ul, .prose ol { margin: 0 0 18px 22px; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin: 6px 0; }
.prose blockquote { margin: 20px 0; padding: 14px 20px; border-left: 4px solid var(--brand); background: var(--soft); color: var(--body); }
.prose img { display: block; margin: 20px auto; border-radius: 6px; }
.prose pre { max-width: 100%; overflow-x: auto; padding: 16px 20px; border-radius: 6px; background: #101f35; color: #e5eefb; font-size: 14px; line-height: 1.7; }
.prose table { max-width: 100%; width: 100%; border-collapse: collapse; margin-bottom: 20px; }
.prose th, .prose td { padding: 10px 12px; border: 1px solid var(--line); }
.prose th { background: var(--soft); color: var(--ink); }
.prose a { text-decoration: underline; }
.prose--wide { padding: 0 0 40px; border-bottom: 1px solid var(--line); }

.entry__foot { padding: 0 38px 34px; }
.entry__tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.entry__tags-label { margin-right: 4px; color: var(--muted); font-size: 13px; }
.entry__tags a { padding: 4px 11px; border: 1px solid var(--line); border-radius: 999px; background: var(--soft); font-size: 13px; }
.entry__tags a:hover { border-color: var(--brand); }
.entry__nav { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); display: grid; gap: 10px; }
.entry__nav-row { display: flex; gap: 12px; font-size: 14px; }
.entry__nav-row span { flex: 0 0 62px; color: var(--muted); }
.entry__nav-row a { overflow-wrap: anywhere; }

.related { margin-top: 28px; padding: 24px 26px; background: var(--soft); border: 1px solid var(--line); border-radius: var(--radius); }
.related__title { margin-bottom: 12px; color: var(--ink); font-size: 17px; font-weight: 700; }
.related__list { display: grid; gap: 8px; }
.related__list a { color: var(--ink-2); font-size: 14px; }
.related__list a:hover { color: var(--brand); }

.page-contact { padding: 26px; background: var(--soft); border: 1px solid var(--line); border-radius: 8px; }
.page-contact__title { margin-bottom: 14px; color: var(--ink); font-size: 18px; font-weight: 700; }
.page-contact__list { display: grid; gap: 10px; }
.page-contact__list li { display: flex; gap: 14px; font-size: 14px; }
.page-contact__list span:first-child { flex: 0 0 68px; color: var(--muted); }

/* 通栏宽版 */
.entry-band { background: linear-gradient(120deg, #0e2340 0%, #173c73 100%); color: var(--white); }
.entry-band .container { padding-top: 64px; padding-bottom: 60px; }
.entry-band__cate { color: #a9c8f2; font-size: 13px; letter-spacing: .14em; }
.entry-band__title { margin-top: 12px; max-width: 860px; color: var(--white); font-size: clamp(28px, 3.2vw, 44px); line-height: 1.35; font-weight: 800; }
.entry-band__meta { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 18px; color: #bcd0ea; font-size: 13px; }
.entry--wide { border: 0; }
.entry--wide .entry__foot { padding: 28px 0 0; }

/* ---------- 404 ---------- */
.error-page { background: var(--soft); }
.error-page__inner { padding-top: 88px; padding-bottom: 96px; text-align: center; }
.error-page__code { color: #c9dcf7; font-size: clamp(80px, 14vw, 160px); line-height: 1; font-weight: 800; letter-spacing: .05em; }
.error-page__title { margin-top: 8px; color: var(--ink); font-size: 30px; font-weight: 800; }
.error-page__desc { margin-top: 12px; color: var(--muted); }
.error-page__actions { margin-top: 28px; }
.error-page__actions .btn--primary { background: var(--brand); color: var(--white); }
.error-page__actions .btn--primary:hover { background: var(--brand-dark); color: var(--white); }
.error-page__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 32px; }
.error-page__links a { display: inline-block; padding: 7px 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); font-size: 14px; }

/* ---------- 页脚 ---------- */
.site-footer { position: relative; background: var(--night); color: #b9c8dc; }
.footer-main {
  display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 44px; padding-top: 64px; padding-bottom: 56px;
}
.footer-col { min-width: 0; }
.footer-col__title { margin-bottom: 20px; color: var(--white); font-size: 16px; font-weight: 700; }
.footer-col--brand .footer-col__title { font-size: 22px; font-weight: 800; letter-spacing: .02em; }
.footer-intro { max-width: 340px; color: #9fb3cc; font-size: 14px; line-height: 1.95; }
.footer-hotline { margin-top: 24px; }
.footer-hotline span { display: block; color: #8fa5bf; font-size: 12px; letter-spacing: .1em; }
.footer-hotline a { display: block; margin-top: 4px; color: var(--white); font-size: 24px; font-weight: 700; letter-spacing: .02em; }
.footer-hotline a:hover { color: #9dc4ff; }
.footer-links { display: grid; gap: 10px; }
.footer-links a { color: #9fb3cc; font-size: 14px; }
.footer-links a:hover { color: var(--white); }
/* 页脚「备案与资质」：备案号比导航条目长，字号收一号、行距放宽，窄屏允许在号码中间断行 */
.footer-links--legal { gap: 9px; }
.footer-links--legal a { font-size: 13px; line-height: 1.7; overflow-wrap: anywhere; }
.footer-contact { display: grid; gap: 14px; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; color: #9fb3cc; font-size: 14px; line-height: 1.75; overflow-wrap: anywhere; }
.footer-contact .iconfont { flex: 0 0 auto; margin-top: 4px; color: #5f92e6; font-size: 15px; }
.footer-contact a { color: #9fb3cc; }
.footer-contact a:hover { color: var(--white); }

.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); }
.footer-bottom__inner { padding-top: 20px; padding-bottom: 22px; font-size: 13px; color: #8fa5bf; text-align: center; }
.footer-bottom__powered { margin: 0; line-height: 1.9; }
.footer-bottom__powered a { color: #8fa5bf; }
.footer-bottom__powered a:hover { color: var(--white); }

.back-to-top {
  position: fixed; right: 24px; bottom: 28px; z-index: 50;
  width: 44px; height: 44px; border: 0; border-radius: 50%;
  background: var(--brand); color: var(--white); font-size: 20px; line-height: 1;
  opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility .2s ease, background .2s ease;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--brand-dark); }

/* ---------- 字体图标（字体定义见 style/fonts/iconfont.css） ---------- */
.iconfont { flex: 0 0 auto; }
.topbar__contact .iconfont { font-size: 14px; }
.nav-search .iconfont { font-size: 14px; margin-right: 5px; }
.about-grid__facts .iconfont, .page-contact__list .iconfont { font-size: 15px; margin-right: 7px; color: var(--brand); }
.cta .btn--light .iconfont, .error-page__actions .iconfont, .header-cta .iconfont { font-size: 16px; margin-right: 0; }
.breadcrumb .iconfont { font-size: 13px; margin-right: 5px; }
.entry__cate .iconfont, .entry__meta .iconfont, .entry__tags-label .iconfont,
.news-item__meta .iconfont { font-size: 13px; margin-right: 5px; }
.entry__nav-row .iconfont { font-size: 12px; }
.entry__nav-row .icon-back { margin-right: 6px; }
.entry__nav-row .icon-next { margin-left: 6px; }
.section-heading__link .iconfont, .service-card__more .iconfont,
.news-card__more .iconfont, .news-item__more .iconfont { font-size: 12px; margin-left: 5px; }
.btn .iconfont { font-size: 14px; margin-left: 2px; }
.back-to-top .iconfont { font-size: 20px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1280px) {
  .container { padding-left: 28px; padding-right: 28px; }
  .header-main__inner { gap: 20px; }
  .nav-link { padding: 10px 12px; }
  .navbar-item.subcate > .nav-link { padding-right: 30px; }
  .card-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .magazine-grid { gap: 16px; }
  .wide-grid { gap: 20px; }
  .list-layout, .entry-layout { grid-template-columns: minmax(0, 1fr) 270px; gap: 28px; }
  .footer-main { gap: 30px; }
  .hero__inner { gap: 44px; }
}

@media (max-width: 1024px) {
  .section { padding: 76px 0; }
  .card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .magazine-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wide-card__body { padding: 20px 22px 24px; }
  .service-grid, .news-grid, .news-grid--wide { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bulletin-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .advantage-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .advantage-card:nth-child(2) { border-right: 0; }
  .advantage-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .process-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px 0; }
  .process-step::after { display: none; }
  .about-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .hero__inner { grid-template-columns: minmax(0, 1fr); gap: 40px; padding-top: 72px; padding-bottom: 76px; }
  .hero__visual { min-height: 300px; }
  .hero-window { max-width: 420px; }
  .hero-badge { right: 6%; }
  .header-cta { padding: 10px 16px; }
  .text-item { grid-template-columns: 38px minmax(0, 1fr) 32px; gap: 14px; }
  .footer-main { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px; }
}

@media (max-width: 768px) {
  body { font-size: 15px; }
  /* 手机 / 平板竖屏直接隐藏整条工具条：长公司名与电话在窄屏挤成多行，不如不显示 */
  .topbar { display: none; }
  /* 主导航此时 absolute 脱离 flex 流，必须显式两端对齐，否则 Logo 与汉堡会一起挤在左侧。
     上下 padding 显式对称，保证 Logo / 汉堡这一行距页头顶端与底端的留白完全一致。 */
  .header-main__inner {
    min-height: 64px; padding-top: 8px; padding-bottom: 8px;
    gap: 12px; justify-content: space-between;
  }
  .site-brand__text { font-size: 20px; }
  .header-cta { display: none; }
  .hero__inner { padding-top: 60px; padding-bottom: 64px; }
  .hero__title { font-size: 32px; }
  .hero__desc { font-size: 16px; }
  .hero__visual { display: none; }
  .page-hero .container { padding-top: 52px; padding-bottom: 48px; }
  .page-hero__title { font-size: 26px; }
  .section { padding: 64px 0; }
  .section-heading { margin-bottom: 40px; }
  .bulletin-grid { grid-template-columns: minmax(0, 1fr); }
  .section-heading--split { flex-direction: column; align-items: flex-start; }
  /* 窄屏按钮沉到正文之后，避免阅读流被 CTA 打断 */
  .about-grid--solo .about-grid__text { display: flex; flex-direction: column; align-items: flex-start; }
  .about-grid--solo .about-grid__text > .about-grid__body { order: 0; }
  .about-grid--solo .about-grid__text > .btn { order: 1; margin-top: 26px; }
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  /* 窄屏只剩 1–2 列，卡片够宽，标题给回两行，别把长标题截得太狠 */
  .card-grid .news-card__title { -webkit-line-clamp: 2; }
  /* 卡片变宽后分类标签与卡脚字号一并给回常规尺寸，十一号字在宽卡里显得太碎 */
  .card-grid .news-card__cate { padding: 4px 10px; font-size: 12px; }
  .card-grid .news-card__date, .card-grid .news-card__more { font-size: 12px; }
  .nav-toggle { display: block; }
  .primary-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    display: none; max-height: calc(100vh - 64px); overflow-y: auto;
    background: var(--white); border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow); padding: 8px 20px 18px;
  }
  .primary-nav.is-open { display: block; }
  .primary-nav__list { flex-direction: column; align-items: stretch; gap: 0; flex-wrap: nowrap; }
  .nav-link { padding: 12px 8px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .navbar-item.subcate > .nav-link { padding-right: 44px; }
  .navbar-item.is-current > .nav-link::after { left: 8px; right: 8px; bottom: 0; }
  .nav-subtoggle { top: 6px; right: 4px; width: 40px; height: 40px; transform: none; }
  .primary-nav__list > li.subcate::after { display: none; }
  .subnav {
    position: static; display: none;
    width: auto; min-width: 0; max-width: none; padding: 4px 0 8px;
    opacity: 1; visibility: visible; transform: none;
    background: var(--soft); border: 0; box-shadow: none; border-radius: 0;
  }
  .subnav::before { display: none; }
  .navbar-item.subcate.is-open > .subnav { display: block; }
  .subnav__link {
    padding: 10px 12px 10px 24px; border-radius: 0;
    border-bottom: 1px solid var(--line); white-space: normal;
  }
  .subnav__link::after { display: none; }
  .subnav__link::before { width: 4px; height: 4px; }
  .nav-search { display: flex; margin-top: 14px; }
  .list-layout, .entry-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-top: 32px; }
  .list-aside, .entry-aside { order: 2; }
  /* 单页侧栏在窄屏收窄内边距，栏目导航条目压缩，避免 12 个页面撑得过长 */
  .side-nav__head, .side-posts__head { padding: 14px 16px; }
  .side-nav__head h2, .side-posts__head h2 { font-size: 15px; }
  .side-nav__list a { padding: 12px 16px; font-size: 14px; }
  .side-posts__list a { padding: 12px 16px; }
  .side-contact { padding: 20px 18px 18px; }
  .side-contact__phone { font-size: 21px; }
  .magazine-grid, .wide-grid { grid-template-columns: minmax(0, 1fr); }
  .magazine-grid > li:first-child .magazine-card__inner { grid-template-columns: minmax(0, 1fr); }
  .magazine-grid > li:first-child .magazine-card__body { padding: 24px 22px; }
  .magazine-grid > li:first-child .magazine-card__title { font-size: 22px; }
  .timeline__item { grid-template-columns: 64px minmax(0, 1fr); gap: 10px; }
  .archive-table__cate, .archive-table__views { display: none; }
  .archive-table th, .archive-table td { padding: 13px 12px; }
  .news-item__inner { flex-direction: column; }
  .news-item__thumb { flex: 0 0 auto; width: 100%; aspect-ratio: 1 / 1; }
  .entry__head, .prose, .entry__foot { padding-left: 22px; padding-right: 22px; }
  .cta__inner { flex-direction: column; align-items: flex-start; gap: 26px; padding-top: 60px; padding-bottom: 60px; }
  .footer-main { padding-top: 48px; padding-bottom: 40px; gap: 30px; }
}

@media (max-width: 480px) {
  .container { padding-left: 16px; padding-right: 16px; }
  /* 顶部工具条已在 768px 断点整条隐藏，此处无需再为它写规则 */
  .btn { padding: 11px 20px; }
  .section { padding: 56px 0; }
  .card-grid { grid-template-columns: minmax(0, 1fr); }
  .service-grid, .news-grid, .news-grid--wide { grid-template-columns: minmax(0, 1fr); }
  .service-card a { padding: 26px 22px 20px; }
  .service-card a::after { font-size: 34px; right: 18px; }
  .advantage-grid { grid-template-columns: minmax(0, 1fr); }
  .advantage-card { border-right: 0; border-bottom: 1px solid var(--line); }
  .advantage-card:last-child { border-bottom: 0; }
  .process-steps { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .process-step { padding: 0; text-align: left; }
  .process-step__no { margin: 0; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .cta__inner { padding-top: 48px; padding-bottom: 48px; }
  .cta .btn--light { padding: 14px 32px; }
  /* 清单在手机上收成两栏：序号 + 标题（两行），箭头去掉，免得挤占标题宽度。
   标题会占两行，序号要与首行顶部对齐，居中会显得浮在半空。 */
  .text-list { padding: 0 16px; }
  .text-item { grid-template-columns: 30px minmax(0, 1fr); gap: 10px; padding: 14px 0; align-items: start; }
  .text-item::before { line-height: 1.65; }
  .text-item__arrow { display: none; }
  .text-item__title {
    white-space: normal;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  }
  .timeline { padding-left: 22px; }
  .timeline::before { left: 5px; }
  .timeline__item { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .timeline__item::before { left: -21px; }
  .timeline__month::before { left: -23px; }
  .timeline__date { padding-top: 0; padding-bottom: 6px; }
  .archive-table__date { display: none; }
  .text-item__date { font-size: 12px; }
  .footer-main { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .footer-hotline a { font-size: 22px; }
  .back-to-top { right: 16px; bottom: 18px; }
  .prose { font-size: 15px; }
}