@charset "UTF-8";
/* ==========================================================================
   湛江市德盛人力资源有限公司 · 内网站点
   Apple 风格设计体系 —— 视觉基线由设计稿 token 1:1 转换
   --------------------------------------------------------------------------
   改配色 / 改字号 / 改间距，只需要改下面 :root 里的变量。
   ========================================================================== */

/* ---------- 自托管字体（无外部依赖，断网不影响） ---------- */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/inter-latin-400-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/inter-latin-500-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/inter-latin-600-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/inter-latin-700-normal.woff2") format("woff2");
}

/* ---------- 设计 token ---------- */
:root {
  /* 颜色 */
  --ink: #1d1d1f;             /* 主文字（墨色） */
  --ink-soft: #333333;        /* 次级文字 */
  --white: #ffffff;
  --black: #000000;
  --gray-bg: #f5f5f7;         /* 浅灰鱼片底 */
  --tile-dark: #272729;       /* 深色鱼片底 */
  --tile-dark-2: #2a2a2c;     /* 深色卡片底 */
  --action: #0066cc;          /* 唯一强调色（浅底 / 链接 / 按钮） */
  --action-hover: #0077ed;
  --link-dark: #2997ff;       /* 深色底上的链接色 */
  --on-dark: #ffffff;         /* 深色底主文字 */
  --on-dark-soft: #cccccc;    /* 深色底次级文字 */
  --muted: #7a7a7a;           /* 弱化文字 */
  --border: #e0e0e0;          /* 描边 */
  --border-dark: #3a3a3c;
  --brand-navy: #12305a;      /* 品牌深蓝：红黄 Logo 在浅底上的承载色块 */

  /* 字体：中文走系统字，英文数字走自托管 Inter */
  --font-cjk: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei UI",
    "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font: "Inter", var(--font-cjk);
  --font-latin: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Helvetica, Arial, sans-serif;

  /* 布局 */
  --container: 1024px;        /* 1440 画布 − 208×2 左右留白 */
  --tile-max: 1440px;         /* 业务鱼片区最大宽度 */
  --gutter: 22px;
  --nav-h: 44px;
  --radius-card: 18px;
  --radius-pill: 9999px;
  --sec-pad: 88px;
}

/* ---------- 基础重置 ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.47;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img {
  max-width: 100%;
  display: block;
  border: 0;
}
a {
  color: var(--action);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
button {
  font: inherit;
  color: inherit;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
:focus-visible {
  outline: 2px solid var(--action);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 排版 ---------- */
.h-xl {
  font-size: 56px;
  line-height: 1.18;
  font-weight: 600;
  letter-spacing: -0.022em;
  margin: 0;
}
.h-lg {
  font-size: 40px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.016em;
  margin: 0;
}
.h-md {
  font-size: 28px;
  line-height: 1.29;
  font-weight: 600;
  letter-spacing: -0.012em;
  margin: 0;
}
.sub {
  font-size: 21px;
  line-height: 1.5;
  font-weight: 300;
  letter-spacing: -0.004em;
  margin: 0;
}
.small {
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}
.meta {
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
}
.micro {
  font-size: 12px;
  line-height: 1.5;
  margin: 0;
}
.p {
  font-size: 17px;
  line-height: 1.55;
  margin: 0;
}
.latin {
  font-family: var(--font-latin);
  font-variant-numeric: tabular-nums;
}
.u-muted {
  color: var(--muted);
}

/* ---------- 布局容器 ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.sec {
  padding: var(--sec-pad) 0;
}
.sec--gray {
  background: var(--gray-bg);
}
.sec--dark {
  background: var(--tile-dark);
  color: var(--on-dark);
}
.stack-2 {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.center {
  text-align: center;
}

/* ---------- 顶部全局导航 ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 200;
  height: var(--nav-h);
  background: rgba(0, 0, 0, 0.92);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
}
.nav__inner {
  height: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--on-dark);
  flex: none;
}
.nav__brand:hover {
  text-decoration: none;
}
.nav__brand svg {
  width: 18px;
  height: 18px;
  display: block;
}
.nav__brand .ds-logo {
  width: 20px;
  height: 20px;
  display: block;
  object-fit: contain;
}
.nav__brand span {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav__links a {
  font-size: 12px;
  line-height: 1;
  color: #c7c7cc;
  transition: color 0.25s ease;
}
.nav__links a:hover {
  color: var(--on-dark);
  text-decoration: none;
}
.nav__links a[aria-current="page"] {
  color: var(--on-dark);
}
.nav__utils {
  display: flex;
  align-items: center;
  gap: 22px;
  flex: none;
}
.nav__utils a,
.nav__utils button {
  color: var(--on-dark);
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  display: flex;
}
.nav__utils svg {
  width: 15px;
  height: 15px;
  display: block;
}
.nav__toggle {
  display: none;
}

/* 移动端展开面板 */
.nav__panel {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 199;
  background: rgba(0, 0, 0, 0.97);
  border-top: 1px solid var(--border-dark);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}
.nav__panel.is-open {
  display: block;
}
.nav__panel-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 12px var(--gutter) 20px;
  display: flex;
  flex-direction: column;
}
.nav__panel a {
  color: #c7c7cc;
  font-size: 17px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-dark);
}
.nav__panel a:last-child {
  border-bottom: 0;
}
.nav__panel a[aria-current="page"] {
  color: var(--on-dark);
}

/* ---------- 促销条 ---------- */
.promo {
  background: var(--gray-bg);
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px var(--gutter);
  text-align: center;
  flex-wrap: wrap;
}
.promo__text {
  font-size: 14px;
  color: var(--ink);
}
.promo a {
  font-size: 14px;
}

/* ---------- 按钮 / 文字链接 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  padding: 13px 26px;
  font-size: 17px;
  line-height: 1.3;
  font-weight: 400;
  background: var(--action);
  color: var(--white);
  border: 1px solid var(--action);
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.btn:hover {
  background: var(--action-hover);
  border-color: var(--action-hover);
  text-decoration: none;
}
.btn--ghost {
  background: transparent;
  color: var(--action);
}
.btn--ghost:hover {
  background: var(--action);
  border-color: var(--action);
  color: var(--white);
}
.btn--dark-ghost {
  background: transparent;
  color: var(--link-dark);
  border-color: var(--link-dark);
}
.btn--dark-ghost:hover {
  background: var(--link-dark);
  border-color: var(--link-dark);
  color: var(--black);
}
.link {
  font-size: 17px;
  line-height: 1.3;
}
.link--dark {
  color: var(--link-dark);
}
.link-row {
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
}

/* ---------- 首屏 ---------- */
.hero {
  padding: 76px var(--gutter) 56px;
  display: flex;
  flex-direction: column;
  gap: 34px;
  text-align: center;
}
.hero .h-xl {
  max-width: var(--container);
  margin-inline: auto;
}
.hero__sub {
  max-width: 780px;
  margin-inline: auto;
  color: var(--ink);
}
.hero__tag {
  /* h-xl（56px）的一半 */
  font-size: 28px;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.014em;
  color: var(--ink);
  margin: 0;
}
.hero .link-row {
  justify-content: center;
}
.hero__img {
  width: 100%;
  height: 620px;
  object-fit: cover;
  object-position: center 45%;
}

/* ---------- 业务鱼片（近全宽网格） ---------- */
.svc {
  padding: var(--sec-pad) 12px;
}
.svc__inner {
  max-width: var(--tile-max);
  margin: 0 auto;
}
.svc__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 54px;
  text-align: center;
}
.svc__head .sub {
  color: var(--ink);
}
.svc__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.tile {
  display: flex;
  flex-direction: column;
  height: 640px;
  padding-top: 56px;
  background: var(--white);
  color: var(--ink);
  overflow: hidden;
  text-align: center;
}
.tile--gray {
  background: var(--gray-bg);
}
.tile--dark {
  background: var(--tile-dark);
  color: var(--on-dark);
}
.tile--dark .tile__tag {
  color: var(--on-dark-soft);
}
.tile__head {
  padding: 0 48px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tile__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  padding: 22px 0 26px;
  flex-wrap: wrap;
}
.tile__img {
  flex: 1;
  min-height: 0;
  overflow: hidden;
}
.tile__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 区块头（左标题 + 右链接） ---------- */
.sec-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.sec-head__left {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
/* 居中版区块头（业务服务 / 在线系统 / 数据带） */
.sec-head--center {
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
}
.sec-head--center .sec-head__left {
  align-items: center;
}

/* ---------- 通用卡片 ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 268px;
}
.card__tag {
  font-size: 14px;
  color: var(--muted);
}
.card__title {
  font-size: 17px;
  line-height: 1.5;
  font-weight: 600;
  margin: 0;
}
.card__desc {
  font-size: 14px;
  line-height: 1.64;
  color: var(--ink-soft);
  margin: 0;
  flex: 1;
}

/* ---------- 在线系统 ---------- */
.sys-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.sys-card {
  background: var(--tile-dark-2);
  color: var(--on-dark);
  border-radius: var(--radius-card);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 300px;
}
.sys-card__icon {
  width: 34px;
  height: 34px;
  color: var(--link-dark);
}
.sys-card__icon svg {
  width: 100%;
  height: 100%;
  display: block;
}
.sys-card__desc {
  font-size: 17px;
  line-height: 1.53;
  color: var(--on-dark-soft);
  margin: 0;
}
.sys-card__feats {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--on-dark-soft);
  flex: 1;
}
.sec--dark .sec-head .h-lg {
  color: var(--on-dark);
}
.sec--dark .sub {
  color: var(--on-dark-soft);
}
.sys-note {
  margin-top: 32px;
  text-align: center;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- 数据带 ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}
.stat__num {
  font-family: var(--font);
  font-variant-numeric: tabular-nums;
  font-size: 56px;
  line-height: 1.14;
  font-weight: 600;
  letter-spacing: -0.022em;
}
.stat__label {
  font-size: 17px;
  color: var(--muted);
}

/* ---------- 子页：面包屑条 + 页头 ---------- */
.subnav {
  background: var(--gray-bg);
  min-height: 52px;
  display: flex;
  align-items: center;
}
.subnav__inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 8px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.subnav__cat {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.008em;
}
.subnav__crumb {
  font-size: 14px;
  color: var(--muted);
}
.page-head {
  padding: 72px 0 44px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.page-head .sub {
  max-width: 900px;
}
.page-head--flush {
  padding-bottom: 40px;
}

/* ---------- 筛选胶囊 ---------- */
.chips {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.chip {
  border-radius: var(--radius-pill);
  padding: 10px 20px;
  font-size: 14px;
  line-height: 1.4;
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.chip:hover {
  border-color: var(--ink);
}
.chip[aria-pressed="true"] {
  background: var(--action);
  border-color: var(--action);
  color: var(--white);
}

/* ---------- 通知列表 ---------- */
.notice-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.notice-row {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 28px;
  color: inherit;
  transition: border-color 0.2s ease;
}
.notice-row:hover {
  border-color: var(--ink);
  text-decoration: none;
}
.notice-row__cat {
  width: 170px;
  flex: none;
  font-size: 14px;
  color: var(--muted);
  white-space: nowrap;
}
.notice-row__title {
  flex: 1;
  min-width: 0;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 600;
}
.notice-row__date {
  flex: none;
  font-family: var(--font-latin);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--muted);
}
.notice-row__chev {
  flex: none;
  width: 16px;
  height: 16px;
  color: var(--muted);
}
.notice-empty {
  padding: 48px 0;
  text-align: center;
  color: var(--muted);
}
.notice-more {
  display: block;
  margin: 20px auto 0;
  padding: 10px 28px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 9999px;
  font-family: inherit;
  font-size: 15px;
  color: var(--action);
  cursor: pointer;
}
.notice-more:hover {
  border-color: var(--action);
  background: rgba(0, 102, 204, 0.04);
}

/* ---------- 分页 ---------- */
.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
  font-size: 17px;
}
.pager__num {
  font-family: var(--font-latin);
  font-variant-numeric: tabular-nums;
}
.pager__disabled {
  color: var(--muted);
}

/* ---------- 步骤说明 ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.step {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.step__num {
  font-family: var(--font-latin);
  font-variant-numeric: tabular-nums;
  font-size: 28px;
  line-height: 1.29;
  font-weight: 600;
  color: var(--action);
}
.step__title {
  font-size: 21px;
  line-height: 1.35;
  font-weight: 600;
  margin: 0;
}
.step__desc {
  font-size: 15px;
  line-height: 1.73;
  color: var(--muted);
  margin: 0;
}

/* ---------- 三列卡片网格（文件夹 / 外链） ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}
.mini-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  color: inherit;
}
a.mini-card:hover {
  border-color: var(--ink);
  text-decoration: none;
}
.mini-card__icon {
  width: 28px;
  height: 28px;
  color: var(--action);
}
.mini-card__icon svg {
  width: 100%;
  height: 100%;
  display: block;
}
.mini-card__name {
  font-size: 17px;
  line-height: 1.45;
  font-weight: 600;
  margin: 0;
}
.mini-card__meta {
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  margin: 0;
  word-break: break-all;
}
.mini-card__actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: auto;
}
.mini-card__actions .link,
.copy-btn {
  font-size: 15px;
}
.copy-btn {
  background: none;
  border: 0;
  padding: 0;
  color: var(--action);
  cursor: pointer;
}
.copy-btn:hover {
  text-decoration: underline;
}

/* ---------- 关于我们：头图 / 资质 / 联系 ---------- */
.about-hero {
  width: 100%;
  height: 520px;
  object-fit: cover;
}
.honor-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
}
.honor {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 28px;
}
.contact-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact-item__label {
  font-size: 14px;
  color: var(--muted);
}
.contact-item__value {
  font-size: 21px;
  line-height: 1.43;
}
.contact-item__value.latin {
  font-variant-numeric: tabular-nums;
}
.divider {
  height: 1px;
  background: var(--border);
}

/* ---------- 页脚 ---------- */
.footer {
  background: var(--gray-bg);
  padding: 64px 0 40px;
}
.footer__top {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.footer__brand svg {
  width: 22px;
  height: 22px;
  color: var(--ink);
}
.footer__brand .ds-logo {
  width: 26px;
  height: 26px;
  padding: 9px;
  box-sizing: content-box;
  background: var(--brand-navy);
  border-radius: 10px;
  display: block;
  object-fit: contain;
}
.footer__name {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
}
.footer__info {
  font-size: 14px;
  line-height: 2;
  color: var(--muted);
  white-space: pre-line;
}
.footer__cols {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 112px;
}
.footer__col h3 {
  margin: 0;
  font-size: 14px;
  line-height: 1.43;
  font-weight: 600;
}
.footer__col li + li {
  margin-top: 14px;
}
.footer__col a {
  font-size: 17px;
  color: var(--ink-soft);
}
.footer__col a:hover {
  color: var(--action);
  text-decoration: underline;
}
.footer__divider {
  height: 1px;
  background: var(--border);
  margin: 40px 0 24px;
}
.footer__legal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--muted);
}

/* ---------- 无障碍隐藏 ---------- */
.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;
}

/* ---------- 工具类 ---------- */
[id] {
  scroll-margin-top: calc(var(--nav-h) + 20px);
}
.pb-96 {
  padding-bottom: 96px;
}
.chips-bar {
  margin-bottom: 28px;
}
.mt-8 {
  margin-top: 8px;
}
.divider--spaced {
  margin: 56px 0;
}

/* ==========================================================================
   响应式：1068 / 900 / 734 三档
   ========================================================================== */
@media (max-width: 1068px) {
  :root {
    --sec-pad: 64px;
  }
  .h-xl {
    font-size: 44px;
  }
  .hero__tag {
    font-size: 22px;
  }
  .h-lg {
    font-size: 34px;
  }
  .h-md {
    font-size: 26px;
  }
  .sub {
    font-size: 19px;
  }
  .hero {
    padding-top: 56px;
  }
  .hero__img {
    height: 460px;
  }
  .stat__num {
    font-size: 44px;
  }
  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px 24px;
  }
  .grid-3,
  .honor-grid,
  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer__top {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer__cols {
    gap: 40px 32px;
  }
  .tile {
    height: auto;
  }
  .tile__img {
    flex: none;
    height: 340px;
  }
  .about-hero {
    height: 400px;
  }
}

@media (max-width: 900px) {
  .svc__grid,
  .sys-grid,
  .cards {
    grid-template-columns: minmax(0, 1fr);
  }
  .card {
    min-height: 0;
  }
  .sys-card {
    min-height: 0;
  }
  .svc__head,
  .cards {
    margin-bottom: 0;
  }
  .cards {
    margin-top: 28px;
  }
}

@media (max-width: 834px) {
  .nav__links,
  .nav__utils {
    display: none;
  }
  .nav__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin-right: -8px;
    background: none;
    border: 0;
    cursor: pointer;
    color: var(--on-dark);
  }
  .nav__toggle svg {
    width: 18px;
    height: 18px;
  }
  .nav__panel .nav__brand {
    display: none;
  }
}

@media (max-width: 734px) {
  :root {
    --sec-pad: 48px;
    --gutter: 20px;
  }
  body {
    font-size: 16px;
  }
  .h-xl {
    font-size: 34px;
    letter-spacing: -0.014em;
  }
  .hero__tag {
    font-size: 17px;
  }
  .h-lg {
    font-size: 27px;
  }
  .h-md {
    font-size: 23px;
  }
  .sub {
    font-size: 17px;
    line-height: 1.6;
  }
  .hero {
    padding: 40px var(--gutter) 36px;
    gap: 24px;
  }
  .hero__img {
    height: 280px;
  }
  .svc {
    padding: var(--sec-pad) 8px;
  }
  .svc__grid {
    gap: 8px;
  }
  .tile {
    padding-top: 40px;
  }
  .tile__head {
    padding: 0 24px;
  }
  .tile__img {
    height: 230px;
  }
  .stats,
  .grid-3,
  .honor-grid,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .stat__num {
    font-size: 38px;
  }
  .grid-3,
  .honor-grid,
  .contact-grid {
    gap: 12px;
  }
  .page-head {
    padding: 40px 0 28px;
  }
  .subnav__cat {
    font-size: 17px;
  }
  .subnav__crumb {
    display: none;
  }
  .notice-row {
    flex-wrap: wrap;
    gap: 6px 16px;
    padding: 20px;
  }
  .notice-row__cat {
    width: auto;
  }
  .notice-row__date {
    order: 2;
  }
  .notice-row__title {
    order: 3;
    flex-basis: 100%;
  }
  .notice-row__chev {
    display: none;
  }
  .about-hero {
    height: 260px;
  }
  .footer {
    padding-top: 48px;
  }
  .footer__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 36px 24px;
  }
  .footer__col li + li {
    margin-top: 10px;
  }
  .footer__col a {
    font-size: 15px;
  }
  .footer__col {
    min-width: 96px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .nav,
  .promo,
  .footer,
  .chips,
  .pager {
    display: none;
  }
  .sec {
    padding: 24px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
    animation: none !important;
  }
}