/* 协会官网设计系统：机构识别、内容阅读与办事效率共用一套颜色和间距。 */
:root {
  --navy: #019ae8;
  --blue: #268fdf;
  --red: #a8483b;
  --ink: #213c4c;
  --muted: #677b86;
  --line: #dfe6e8;
  --paper: #f4f6f5;
  --gold: #b69864;
  --title-font:
    "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC",
    sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}
body {
  margin: 0;
  color: var(--ink);
  background: #fcfcfa;
  font:
    16px/1.6 "PingFang SC",
    "Microsoft YaHei",
    "Source Han Sans SC",
    "Noto Sans CJK SC",
    sans-serif;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  color: var(--blue);
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: default;
  opacity: 0.4;
}
a,
button {
  touch-action: manipulation;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}
img {
  max-width: 100%;
}
h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}
h1,
h2,
h3,
.footer-main strong,
.tab-heading button,
.list-toolbar strong {
  font-family: var(--title-font);
  font-weight: 700;
}
[hidden] {
  display: none !important;
}
.wrap {
  width: min(1440px, calc(100% - 80px));
  margin-inline: auto;
}
.eyebrow {
  display: block;
  color: #7a8177;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  line-height: 1.6;
}
/* 页头保留原会徽、站名字形与建筑背景，以对齐和搜索建立机构识别。 */
.utility {
  background: #eeeeee;
  color: #333333;
  font-size: 16px;
  line-height: 32px;
}
.utility .wrap,
.utility-right {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}
.utility-motto {
  color: #333333;
  letter-spacing: 2px;
}
.brand-background {
  background: #edf7fd url("header-background.svg") center/cover no-repeat;
}
.brand {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  min-height: 158px;
}
.identity {
  display: flex;
  align-items: center;
  gap: 17px;
  min-width: 0;
}
.identity > span:last-child {
  min-width: 0;
}
.seal {
  width: 66px;
  height: 66px;
  flex-shrink: 0;
}
.seal img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.identity .site-title {
  display: block;
  width: min(544px, 44vw);
  max-width: 100%;
}
.site-title picture,
.site-title img {
  display: block;
  width: 100%;
}
.site-title img {
  height: auto;
  aspect-ratio: 68/7;
}
.brand-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}
.search {
  display: flex;
  align-items: stretch;
  width: 252px;
  height: 42px;
  border: 1px solid #dce3e5;
  border-radius: 3px;
  background: #f7f9f8;
}
.search input {
  min-width: 0;
  width: 100%;
  border: 0;
  background: transparent;
  padding: 0 14px;
  font-size: 16px;
  color: var(--ink);
}
.search button {
  border: 0;
  background: transparent;
  padding: 0 13px;
  color: var(--navy);
}
.search button svg {
  width: 19px;
  height: 19px;
  display: block;
}
.search input::placeholder {
  color: #7c8990;
}
.join-link {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  height: 42px;
  background: var(--navy);
  border: 1px solid var(--navy);
  border-radius: 3px;
  color: #fff;
  padding: 0 18px;
  font-size: 16px;
}
.join-link:hover {
  color: #fff;
  background: #019ae8;
}
.menu {
  display: none;
}
.navigation {
  background: #2996e5;
}
/* 各菜单等分可用宽度，首尾与中间项目使用相同的居中规则。 */
.nav-links {
  display: flex;
  gap: 8px;
  padding-block: 7px;
}
.nav-links a {
  position: relative;
  display: flex;
  flex: 1 1 0;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 9px 16px;
  border-radius: 6px;
  text-align: center;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  transition:
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}
.nav-links a:hover {
  color: #fff;
  background: #ffffff20;
  margin-block: -7px;
  border-radius: 0;
}
/* 深蓝渐变和内描边强调当前栏目；选中项上下延伸铺满整条导航高度。 */
.nav-links a.active {
  color: #fff;
  background: linear-gradient(180deg, #226da5, var(--navy));
  box-shadow: inset 0 0 0 1px #ffffff30;
  margin-block: -7px;
  border-radius: 0;
}
.nav-links a:focus-visible {
  outline-color: #fff;
  outline-offset: 2px;
}
.mobile-search {
  display: none;
}
/* 首页首屏：要闻提供背景，公告提供时效信息；办理入口紧随其后。 */
.home-intro {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  padding: 16px 0 16px;
}
.home-intro h1 {
  margin: 8px 0 0;
  color: var(--navy);
  font-size: clamp(22px, 2.2vw, 30px);
  letter-spacing: 0.5px;
  line-height: 1.5;
  font-weight: 700;
}
.home-intro > a {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #647781;
  font-size: 12px;
  white-space: nowrap;
  padding-bottom: 5px;
}
.home-intro > a span {
  font-size: 21px;
  color: var(--blue);
}
.home-lead {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}
.hero-carousel {
  min-width: 0;
  position: relative;
  background: var(--navy);
  border-radius: 5px;
  overflow: hidden;
}
.carousel-window {
  overflow: hidden;
}
.carousel-track {
  display: flex;
  transition: transform 0.45s ease;
}
.carousel-slide {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  flex: 0 0 100%;
  min-width: 0;
  height: 460px;
  margin: 0;
  color: var(--ink);
}
.slide-image {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: block;
}
.slide-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.slide-image > span {
  position: absolute;
  top: 16px;
  right: 18px;
  z-index: 1;
  color: #fff;
  font-size: 10px;
  padding: 3px 8px;
  background: #102c3f99;
  border-radius: 2px;
}
.slide-content {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  padding: 30px 30px 0;
  background: #f5f7f8;
}
.slide-content > :not(p) {
  flex-shrink: 0;
}
/* 遮罩归属每张资讯卡片，随图片和正文一起滑动，且不阻挡内容链接。 */
.slide-content::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 116px;
  background: linear-gradient(
    to bottom,
    rgba(245, 247, 248, 0),
    #f5f7f8 70%,
    #f5f7f8
  );
  pointer-events: none;
}
.slide-content .slide-kicker {
  display: inline-block;
  border-left: 2px solid var(--blue);
  padding-left: 10px;
  font-size: 11px;
  letter-spacing: 2px;
  color: #6b8595;
  margin: 0 0 10px;
}
.slide-content h2 {
  max-width: 650px;
  font-size: clamp(22px, 2.1vw, 28px);
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 10px;
  text-wrap: pretty;
}
.slide-content h2 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.slide-content h2 a:hover {
  color: var(--blue);
}
.slide-date {
  display: block;
  font-size: 14px;
  color: #7f929c;
  letter-spacing: 0.5px;
}
.slide-content p {
  color: #5f7788;
  font-size: 17px;
  line-height: 1.9;
  margin: 10px 0 0;
  white-space: pre-wrap;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  overflow-wrap: anywhere;
}
.carousel-controls {
  position: absolute;
  width: 33.333%;
  justify-content: center;
  right: 0;
  bottom: 0;
  padding: 0 0 22px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
}
.carousel-controls > button {
  border: 1px solid #c7d9e3;
  background: #fff;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--blue);
  border-radius: 50%;
  padding: 0;
  font-size: 17px;
}
.carousel-controls > button:hover {
  background: #e4eff7;
}
.carousel-counter {
  font-size: 10px;
  color: #7f95a2;
  min-width: 38px;
  text-align: center;
}
.carousel-counter b {
  font-size: 13px;
  color: var(--navy);
  font-weight: 500;
}
.notice-panel {
  display: grid;
  grid-template-columns: 156px minmax(0, 1fr);
  column-gap: 28px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid var(--navy);
  padding: 20px 28px;
  border-radius: 4px;
  min-width: 0;
}
.notice-panel-heading {
  display: block;
}
.notice-panel h2 {
  font-size: 23px;
  line-height: 1.4;
  margin: 8px 0 0;
  font-weight: 700;
  color: var(--navy);
}
.notice-panel-heading > a {
  display: inline-block;
  font-size: 11px;
  color: #627785;
  margin-top: 12px;
}
.notice-panel-heading > a span {
  margin-left: 8px;
}
.status-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin: 0 0 4px 12px;
  background: var(--gold);
  border-radius: 50%;
}
#home-notices {
  flex: 1;
}
.notice-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.notice-list li {
  padding: 10px 0;
}
.notice-list li:last-child {
  border: 0;
}
.notice-list time {
  display: block;
  color: #7a8a91;
  font-size: 10px;
  letter-spacing: 0.7px;
  margin-bottom: 5px;
}
.notice-list li a {
  font-size: 14px;
  line-height: 1.65;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.notice-footnote {
  grid-column: 1 / -1;
  margin-top: 14px;
  font-size: 10px;
  color: #7b8588;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}
.notice-footnote > span {
  margin-right: 3px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
}
.section-heading h2 {
  font-size: 24px;
  line-height: 1.45;
  font-weight: 700;
  margin: 5px 0 0;
  color: var(--navy);
}
.section-heading > a,
.section-caption {
  font-size: 12px;
  color: #687d85;
}
.systems-section {
  margin: 28px 0 35px;
  padding: 26px 28px 28px;
  background: #edf2f3;
  border: 1px solid #e3e9ea;
  border-radius: 5px;
  scroll-margin-top: 24px;
}
.systems-section .section-heading h2 {
  font-size: 22px;
}
.systems-section .eyebrow {
  font-size: 10px;
  letter-spacing: 1px;
}
.systems-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  padding-top: 22px;
}
.systems-grid > a {
  background: #fff;
  background-repeat: no-repeat;
  background-size: cover;
  border: 1px solid #dfe8eb;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 11px;
  padding: 19px 17px 16px;
  position: relative;
  min-width: 0;
  transition:
    border-color 0.18s,
    transform 0.18s;
}
/* 六个服务入口分别使用白色底加细纹路的本地背景图，保持图标与文字清晰。 */
.systems-grid > a[data-service-icon="building"] {
  background-color: #fff;
  background-image: url("service-building.svg");
}
.systems-grid > a[data-service-icon="expert"] {
  background-color: #fff;
  background-image: url("service-expert.svg");
}
.systems-grid > a[data-service-icon="join"] {
  background-color: #fff;
  background-image: url("service-join.svg");
}
.systems-grid > a[data-service-icon="credit"] {
  background-color: #fff;
  background-image: url("service-credit.svg");
}
.systems-grid > a[data-service-icon="qc"] {
  background-color: #fff;
  background-image: url("service-qc.svg");
}
.systems-grid > a[data-service-icon="project"] {
  background-color: #fff;
  background-image: url("service-project.svg");
}
.systems-grid > a:hover {
  border-color: #89aaba;
  transform: translateY(-3px);
}
.system-icon {
  width: 54px;
  height: 54px;
  display: block;
  color: #2686be;
}
.system-icon svg {
  width: 100%;
  height: 100%;
}
.systems-grid h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  margin: 0;
}
.system-open {
  position: absolute;
  top: 16px;
  right: 14px;
  font-size: 15px;
  color: #708d9d;
}
/* 资讯列表以标题和日期为主，保留悬停、点击及键盘标签选择。 */
.two-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 44px;
}
.home-tabs {
  margin-bottom: 38px;
}
.tab-module {
  min-width: 0;
}
.tab-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  border-bottom: 1px solid #d5dfe3;
  height: 51px;
}
.tab-heading [role="tablist"] {
  display: flex;
  gap: 27px;
  height: 100%;
  min-width: 0;
}
.tab-heading button {
  position: relative;
  padding: 0;
  border: 0;
  background: transparent;
  color: #7b8a92;
  font-size: 20px;
  font-weight: 500;
  white-space: nowrap;
}
.tab-heading button[aria-selected="true"] {
  color: var(--navy);
  font-weight: 700;
}
.tab-heading button[aria-selected="true"]::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--blue);
}
.tab-more {
  color: #6e828c;
  font-size: 11px;
  white-space: nowrap;
}
.tab-more > span {
  margin-left: 5px;
}
.article-list {
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
}
.article-list li + li {
  border-top: 1px solid #edf0f0;
}
.article-list li a {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  font-size: 17px;
  line-height: 1.7;
}
.article-list li a::before {
  content: "";
  flex-shrink: 0;
  width: 4px;
  height: 4px;
  background: #9eb2bd;
  border-radius: 50%;
}
.article-list li span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  flex: 1;
}
.article-list time {
  flex-shrink: 0;
  font-size: 14px;
  color: #82929a;
  font-variant-numeric: tabular-nums;
}
.feature-entries {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin: 0 0 40px;
}
.image-entry {
  display: block;
  min-height: 178px;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  background: #223f51;
  color: #fff;
}
.image-entry > img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  mix-blend-mode: luminosity;
  transition: transform 0.5s ease;
}
/* 专题保留素材原色，避免混色将正红和天蓝压成灰暗色。 */
.image-entry[data-home-image="party"] {
  background: #e60012;
}
.image-entry[data-home-image="projects"] {
  background: #168ac7;
}
.image-entry[data-home-image="party"] > img,
.image-entry[data-home-image="projects"] > img {
  opacity: 1;
  mix-blend-mode: normal;
  object-position: right center;
}
/* 党建不叠加蓝灰遮罩，保留党徽与红底的准确颜色。 */
.image-entry[data-home-image="party"]::after {
  background: none;
}
.image-entry[data-home-image="projects"]::after {
  background: linear-gradient(90deg, #00629333, transparent 70%);
}
.image-entry[data-home-image="party"] .topic-kicker,
.image-entry[data-home-image="party"] .topic-arrow {
  color: #ffe39a;
}
.image-entry[data-home-image="projects"] .topic-kicker,
.image-entry[data-home-image="projects"] .topic-description,
.image-entry[data-home-image="projects"] .topic-arrow {
  color: #f0faff;
}
.image-entry::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #102d3e44, transparent);
  pointer-events: none;
}
.image-entry:hover {
  color: #fff;
}
.image-entry:hover > img {
  transform: scale(1.04);
}
.image-entry-copy {
  padding: 27px 32px;
  position: relative;
  z-index: 1;
}
.topic-kicker {
  color: #ddceb6;
  font-size: 10px;
  letter-spacing: 2px;
}
.image-entry h2 {
  color: #fff;
  font-size: 27px;
  letter-spacing: 2px;
  font-weight: 700;
  margin: 8px 0 7px;
}
.topic-description {
  font-size: 11px;
  color: #e1e5e6;
}
.topic-arrow {
  position: absolute;
  z-index: 1;
  right: 28px;
  bottom: 29px;
  font-size: 25px;
  color: #ddceb6;
}
.members-showcase {
  margin: 0 0 48px;
}
.member-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.member-actions > a {
  font-size: 11px;
  color: #5c7584;
}
.member-window {
  overflow-x: auto;
  scrollbar-width: none;
  margin-top: 23px;
  padding-bottom: 10px;
  scroll-snap-type: none;
}
.member-window::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}
.member-track {
  display: flex;
  gap: 20px;
}
.member-cover {
  flex: 0 0 calc((100% - 60px) / 4);
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  overflow: hidden;
}
/* 会员封面在横向展示框内等比完整呈现，方形与竖图按高度适配并居中留白。 */
.member-cover img {
  display: block;
  width: 100%;
  aspect-ratio: 600/280;
  object-fit: contain;
  object-position: center;
}
.member-cover h3 {
  font-size: 17px;
  font-weight: 500;
  margin: 0;
  padding: 15px;
  text-align: center;
  line-height: 1.7;
}
.member-cover:hover {
  border-color: #89aaba;
}
/* 内页共享清晰的栏目标题、阅读宽度、资料卡和查询表单。 */
.inner {
  min-height: 50vh;
}
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: #7a8b93;
  font-size: 12px;
  padding: 25px 0;
}
.breadcrumb a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.breadcrumb [aria-current="page"] {
  color: #3b5665;
}
.content-layout {
  margin: 6px 0 48px;
}
.list-content {
  min-width: 0;
}
.list-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-bottom: 2px solid var(--navy);
  padding: 3px 0 20px;
}
.list-toolbar h1,
.inner-title {
  font-size: 30px;
  line-height: 1.5;
  color: var(--navy);
  font-weight: 700;
  margin: 0;
}
.list-toolbar > span,
.service-result-count {
  font-size: 12px;
  color: #718791;
}
.category-children {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0 34px;
}
.category-children > a {
  display: block;
  position: relative;
  padding: 23px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 4px;
}
.category-children > a:hover {
  border-color: #8caebf;
}
.category-children h2 {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: 19px;
  font-weight: 700;
}
.category-children span {
  font-size: 11px;
  color: #6c8794;
}
.category-latest-title {
  font-size: 20px;
  font-weight: 700;
  margin: 30px 0 0;
  color: var(--navy);
  border-bottom: 1px solid var(--line);
  padding-bottom: 15px;
}
.list-row {
  display: flex;
  align-items: center;
  gap: 27px;
  padding: 27px 0;
  border-bottom: 1px solid var(--line);
}
.list-cover {
  flex: 0 0 174px;
}
.list-cover img {
  display: block;
  width: 100%;
  aspect-ratio: 1.65;
  object-fit: cover;
  border-radius: 3px;
}
.date-box {
  min-width: 80px;
  padding-right: 25px;
  border-right: 1px solid var(--line);
  text-align: center;
  flex-shrink: 0;
}
.date-box b {
  display: block;
  font-size: 30px;
  line-height: 1.2;
  font-weight: 400;
  color: #8aa0ae;
}
.date-box span {
  display: block;
  font-size: 11px;
  color: #80929b;
  margin-top: 7px;
}
.list-cover + .date-box {
  display: none;
}
.list-row-content {
  min-width: 0;
  flex: 1;
}
.list-row small {
  font-size: 13px;
  color: #84959e;
}
.list-row h2 {
  font-size: 21px;
  font-weight: 700;
  line-height: 1.65;
  margin: 5px 0 8px;
}
.list-row p {
  font-size: 16px;
  line-height: 1.9;
  color: #71848f;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.row-arrow {
  color: #698a9d;
  padding: 12px;
  flex-shrink: 0;
  font-size: 20px;
}
.category-search {
  margin: 0 0 26px;
  width: min(600px, 100%);
  height: 48px;
}
.category-search button {
  font-size: 13px;
  white-space: nowrap;
}
.category-search input {
  font-size: 15px;
}
.category-search {
  background: #fff;
  border-color: #c5d9e5;
}
.category-search:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px #268fdf12;
}
.category-search button {
  min-width: 72px;
  background: var(--navy);
  color: #fff;
}
.list-row h2 a:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-thickness: 1px;
}
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  padding: 32px 0 5px;
  font-size: 12px;
}
.pagination a {
  border: 1px solid #ccdbe2;
  border-radius: 3px;
  padding: 8px 17px;
  background: #fff;
  color: var(--navy);
}
.pagination a:hover {
  background: var(--navy);
  color: #fff;
}
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  gap: 30px;
  margin: 0 0 50px;
  align-items: start;
}
.article-paper {
  min-width: 0;
  border: 1px solid var(--line);
  border-top: 3px solid var(--navy);
  border-radius: 4px;
  background: #fff;
  padding: 40px 44px;
}
.article-paper h1 {
  font-size: 34px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.6;
  margin: 0 0 18px;
}
.article-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 20px;
  font-size: 13px;
  color: #7e919b;
  border-bottom: 1px solid var(--line);
  padding-bottom: 22px;
  margin-bottom: 26px;
}
.article-meta button {
  background: transparent;
  border: 0;
  color: var(--blue);
  padding: 4px 0;
  margin-left: auto;
  font-size: 11px;
}
.prose {
  font-size: 18px;
  line-height: 2;
  color: #3f5560;
  overflow-wrap: anywhere;
}
.prose h2 {
  font-size: 23px;
  font-weight: 700;
  margin: 30px 0 14px;
  color: var(--navy);
}
.prose h3 {
  font-size: 19px;
  margin: 25px 0 12px;
}
.prose p {
  margin: 0 0 20px;
}
.prose img {
  max-width: 100%;
  height: auto;
}
.prose a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.prose table {
  border-collapse: collapse;
  display: block;
  max-width: 100%;
  overflow-x: auto;
  margin: 24px 0;
  font-size: 14px;
}
.prose td,
.prose th {
  border: 1px solid #d6e0e5;
  padding: 10px 14px;
}
.prose th {
  background: #eff4f5;
  text-align: left;
}
.prose caption {
  color: #7e8f98;
  font-size: 12px;
  padding-bottom: 8px;
}
.prose blockquote {
  margin: 25px 0;
  padding: 18px 24px;
  border-left: 3px solid var(--gold);
  background: #f5f6f3;
}
.prose blockquote p:last-child {
  margin-bottom: 0;
}
.article-end {
  text-align: center;
  font-size: 11px;
  letter-spacing: 3px;
  color: #9aabb2;
  padding: 35px 0 25px;
}
.article-return {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 15px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
  font-size: 12px;
  color: var(--blue);
}
.related {
  padding: 0 0 15px 5px;
}
.related .section-heading {
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}
.related .section-heading h2 {
  font-size: 19px;
  margin: 0;
}
.related > a {
  display: block;
  padding: 23px 0;
  border-bottom: 1px solid var(--line);
}
.related h3 {
  font-size: 16px;
  line-height: 1.8;
  font-weight: 500;
  margin: 7px 0 9px;
}
.related small,
.related > a > span {
  font-size: 14px;
  color: #7c929e;
}
.article-attachments {
  margin-top: 30px;
}
.article-attachments h2 {
  font-size: 19px;
  font-weight: 700;
}
.attachment {
  display: flex;
  align-items: center;
  gap: 17px;
  border: 1px solid var(--line);
  padding: 15px 20px;
  border-radius: 3px;
  background: #f7f9f9;
  font-size: 13px;
}
.attachment + .attachment {
  margin-top: 10px;
}
.attachment > span {
  color: var(--blue);
  font-size: 24px;
}
.attachment > div {
  min-width: 0;
  flex: 1;
  overflow-wrap: anywhere;
}
.attachment > a {
  color: var(--blue);
  white-space: nowrap;
  font-size: 12px;
}
.inner-title {
  margin: 0 0 22px;
}
.form-hint {
  font-size: 13px;
  line-height: 1.9;
  color: #738691;
}
.service-query {
  display: flex;
  align-items: flex-end;
  gap: 20px;
  padding: 27px;
  background: #eef3f4;
  border-radius: 4px;
  border: 1px solid #dfe7e9;
  margin: 22px 0;
}
.service-query label {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  color: #536c7b;
}
.service-query input,
.service-query select,
.application-grid input,
.application-grid select,
.application-panel textarea,
.captcha-section input {
  display: block;
  width: 100%;
  min-width: 0;
  height: 44px;
  border: 1px solid #cfdde3;
  border-radius: 3px;
  background: #fff;
  padding: 10px 13px;
  margin-top: 9px;
  color: var(--ink);
  font-size: 16px;
}
.service-query > div {
  display: flex;
  gap: 10px;
}
.service-query button,
.service-query .secondary-button,
.form-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border: 1px solid var(--navy);
  border-radius: 3px;
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  min-height: 44px;
}
.service-query .secondary-button,
.form-actions .secondary-button {
  background: #fff;
  color: #5c7786;
  border-color: #ccdae1;
}
.service-result-count {
  margin: 25px 0 17px;
}
.experts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}
.expert-card {
  display: flex;
  align-items: center;
  gap: 25px;
  padding: 29px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
}
.expert-card:hover {
  border-color: #8cabbc;
}
.expert-avatar {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  border: 1px solid #dce5e7;
  background: #eef3f4;
  font-family: var(--title-font);
  font-size: 26px;
  color: #53768b;
}
.expert-card h2 {
  font-size: 22px;
  font-weight: 700;
  margin: 6px 0;
}
.expert-card small,
.expert-card > div > span {
  font-size: 11px;
  color: #728c9a;
}
.expert-card p {
  margin: 6px 0 12px;
  color: #5a7180;
  font-size: 16px;
}
/* 信用查询以单位检索为入口，结果直接显示企业资料并适配窄屏。 */
.credit-query {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
}
.credit-query > .credit-autocomplete {
  display: block;
  position: relative;
  min-width: 0;
}
.credit-query input[type="hidden"] {
  display: none;
}
.credit-suggestions {
  position: absolute;
  z-index: 10;
  top: 100%;
  left: 0;
  right: 0;
  max-height: 320px;
  overflow-y: auto;
  margin: 6px 0 0;
  padding: 6px 0;
  list-style: none;
  background: #fff;
  border: 1px solid #ccdae1;
  border-radius: 4px;
  box-shadow: 0 8px 24px #20394b20;
}
.credit-suggestions li {
  padding: 12px 16px;
  cursor: pointer;
  overflow-wrap: anywhere;
}
.credit-suggestions li:hover,
.credit-suggestions li[aria-selected="true"] {
  background: #eaf1f5;
  color: var(--navy);
}
.credit-query-status {
  min-height: 1.5em;
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
}
.credit-query-status:empty {
  display: none;
}
.credit-candidate-links {
  list-style: none;
  padding: 0;
}
.credit-candidate-links a {
  display: block;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}
.credit-query-result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: stretch;
  gap: 32px;
  padding: 16px 0 24px;
  border-bottom: 1px solid var(--line);
}
.credit-original-facts {
  display: flex;
  min-width: 0;
}
.credit-original-facts dl {
  flex: 1;
  display: grid;
  grid-template-rows: repeat(4, minmax(0, 1fr));
  grid-template-columns: auto minmax(0, 1fr);
  margin: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.credit-original-facts dt,
.credit-original-facts dd {
  margin: 0;
  display: flex;
  align-items: center;
  padding: 18px;
  font-size: 17px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow-wrap: anywhere;
}
.credit-original-facts dt {
  background: #f5f7f8;
  color: var(--muted);
}
/* 使用原站证书原图，叠字定位随原图比例缩放。 */
.credit-certificate {
  position: relative;
  width: 100%;
  max-width: 514px;
  align-self: start;
  justify-self: center;
  container-type: inline-size;
}
/* 证书作为整体展示，禁止浏览器拖选叠字及移动端长按复制，不影响左侧信息表。 */
.credit-certificate,
.credit-certificate * {
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}
.credit-certificate img {
  display: block;
  width: 100%;
  height: auto;
}
.credit-certificate-grade {
  position: absolute;
  top: 34%;
  left: 12%;
  width: 76%;
  text-align: center;
  color: #db241c;
  font-size: clamp(24px, 11cqi, 56px);
  line-height: 1.25;
  letter-spacing: 0.18em;
  padding-left: 0.18em;
}
.credit-certificate-grade.is-unrated {
  top: 39%;
  font-size: clamp(22px, 8cqi, 40px);
  letter-spacing: 0.1em;
}
.credit-certificate-date {
  position: absolute;
  top: 56%;
  left: 12%;
  width: 76%;
  text-align: center;
  color: #333;
  font-size: clamp(11px, 3.6cqi, 18px);
}
@media (max-width: 800px) {
  .credit-query-result {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }
}
@media (max-width: 640px) {
  .service-query.credit-query {
    grid-template-columns: minmax(0, 1fr);
  }
}
.credit-table {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  margin-bottom: 30px;
  overflow-x: auto;
}
.credit-table table {
  border-collapse: collapse;
  width: 100%;
  min-width: 660px;
  font-size: 16px;
  text-align: left;
}
.credit-table th {
  background: #edf3f5;
  color: #496578;
  font-weight: 500;
  white-space: nowrap;
}
.credit-table td,
.credit-table th {
  padding: 18px 20px;
  border-bottom: 1px solid #e6ecee;
}
.credit-table tr:last-child td {
  border: 0;
}
.credit-table a {
  color: var(--blue);
}
.credit-grade {
  display: inline-block;
  color: #756744;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  background: #f5f1e6;
  border-radius: 3px;
}
.credit-table td small {
  display: block;
  margin-top: 7px;
  color: #7b909b;
  font-size: 10px;
}
.credit-validity {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
}
.validity-current {
  color: #306653;
  background: #eaf3ee;
}
.validity-expired {
  color: #925143;
  background: #f9eee8;
}
.validity-upcoming {
  color: #446785;
  background: #edf2f7;
}
.validity-unknown {
  color: #717774;
  background: #eff1ef;
}
.profile-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: start;
  gap: 32px;
  margin: 26px 0 40px;
}
.profile-layout > section {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 32px;
}
.profile-layout h1,
.profile-layout h2 {
  font-size: 26px;
  font-weight: 700;
  color: var(--navy);
  margin: 15px 0;
}
.profile-layout h3 {
  font-size: 18px;
}
.plain-intro {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.business-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.business-chips > span {
  background: #eef3f5;
  color: #4e7388;
  font-size: 12px;
  padding: 7px 14px;
  border-radius: 3px;
}
.entity-facts {
  background: #eef3f4;
  border: 1px solid #dfe7ea;
  border-radius: 4px;
  padding: 26px;
}
.entity-facts h2 {
  font-size: 18px;
  margin: 0 0 20px;
}
.entity-facts dl {
  margin: 0;
}
.entity-facts dt {
  font-size: 11px;
  color: #79909d;
  margin: 20px 0 5px;
}
.entity-facts dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}
.credit-profile {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 4px;
}
.credit-profile h2 {
  font-size: 25px;
  margin: 5px 0 10px;
  font-weight: 700;
}
.credit-profile p {
  font-size: 13px;
  color: #6d838e;
  margin: 0;
}
.credit-profile .credit-validity {
  margin-top: 12px;
}
.credit-facts {
  margin: 24px 0 32px;
}
.credit-facts dl {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 12px 25px;
}
.credit-facts dt {
  margin: 0;
  padding-top: 3px;
}
.large-grade {
  display: grid;
  place-items: center;
  padding: 28px;
  background: #f4f0e5;
  color: #8c7748;
  font-size: 30px;
  border-radius: 4px;
}
.inner > .article-return,
.inner #page-content > .article-return {
  margin: 32px 0 45px;
}
/* 入会流程保留填写、预览和回执的业务边界，用对齐和状态提示减少填写负担。 */
body[data-page="join"] .inner {
  max-width: 1040px;
}
.application-steps {
  display: flex;
  list-style: none;
  margin: 27px 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  overflow: hidden;
}
.application-steps li {
  flex: 1;
  text-align: center;
  padding: 17px 10px;
  color: #81949d;
  font-size: 13px;
  border-right: 1px solid var(--line);
}
.application-steps li:last-child {
  border: 0;
}
.application-steps .current {
  color: #fff;
  background: var(--navy);
}
.application-panel {
  padding: 34px 40px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  margin-bottom: 45px;
}
.application-panel h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 25px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.application-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 28px;
  margin-bottom: 34px;
}
.application-grid label,
.application-description {
  font-size: 13px;
  color: #5c7482;
}
.application-grid label > span,
.captcha-section label > span {
  color: var(--red);
}
.application-panel textarea {
  height: auto;
  min-height: 110px;
  resize: vertical;
}
.application-grid input:focus,
.application-grid select:focus,
.application-panel textarea:focus,
.service-query input:focus,
.service-query select:focus {
  border-color: var(--blue);
  background: #fbfdff;
}
.form-actions button:hover:not(:disabled),
.service-query button:hover:not(:disabled) {
  background: #24618e;
  border-color: #24618e;
}
.form-actions .secondary-button:hover:not(:disabled) {
  color: var(--navy);
  background: #edf4f8;
  border-color: #adc7d8;
}
.privacy-note {
  margin-top: 24px;
  border: 1px solid #e2e9eb;
  background: #f5f8f8;
  border-radius: 3px;
  padding: 21px;
}
.privacy-note h3 {
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 10px;
}
.privacy-note p {
  font-size: 12px;
  color: #71858f;
  line-height: 1.9;
  margin: 0 0 16px;
}
.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: #486574;
  font-size: 12px;
  line-height: 1.9;
}
.application-panel .consent input {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  margin: 3px 0 0;
  accent-color: var(--blue);
}
.form-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 26px;
  font-size: 13px;
}
.form-error {
  padding: 15px 18px;
  color: #9c4838;
  border: 1px solid #e7c6be;
  background: #fff3ee;
  border-radius: 3px;
  font-size: 13px;
}
.application-panel dl {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  border: 1px solid var(--line);
  margin: 24px 0;
}
.application-panel dt {
  padding: 13px 18px;
  background: #f1f5f6;
  color: #617b8b;
  font-size: 12px;
  border-bottom: 1px solid var(--line);
}
.application-panel dd {
  padding: 13px 18px;
  margin: 0;
  font-size: 13px;
  border-bottom: 1px solid var(--line);
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}
.captcha-section {
  margin-top: 25px;
  max-width: 440px;
  font-size: 13px;
}
.captcha-section > div {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 12px;
}
.captcha-section input {
  flex: 1;
  margin: 0;
}
.captcha-image {
  padding: 0;
  border: 1px solid #d3e0e5;
  background: #fff;
  min-height: 44px;
  min-width: 120px;
}
.captcha-image img {
  display: block;
  max-width: 160px;
  height: 44px;
}
#application-complete {
  text-align: center;
  padding: 20px 0;
}
#application-complete p {
  color: #738994;
  font-size: 13px;
}
.complete-mark {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #eaf3ef;
  color: #34715a;
  font-size: 30px;
  margin: 0 auto 24px;
}
#application-complete .form-actions {
  justify-content: center;
}
.application-receipt {
  max-width: 610px;
  margin: 25px auto !important;
  text-align: left;
}
.copyright-page {
  max-width: 980px;
  margin: 0 auto 48px;
}
.error-page {
  min-height: 340px;
  padding: 45px 0;
}
.empty-state {
  padding: 35px 20px;
  text-align: center;
  font-size: 13px;
  line-height: 1.9;
  color: #748a96;
}
/* 公共页脚：保留完整友链与联系资料，收束到安静的深蓝机构底色。 */
footer {
  background: #0c71a5;
  color: #cbd9df;
  border-top: 3px solid #a68d60;
}
.footer-friends {
  padding: 24px 0;
  border-bottom: 1px solid #ffffff1c;
}
.footer-friends .section-heading h2 {
  font-size: 17px;
  font-weight: 500;
  margin: 0;
  color: #fff;
}
.friend-columns {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
  margin-top: 15px;
}
.friend-column {
  min-width: 0;
}
.friend-column h3 {
  font-size: 17px;
  font-weight: 500;
  color: #fff;
  margin: 0 0 10px;
}
.friend-column ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.friend-column li {
  padding: 3px 0;
}
.friend-column li + li {
  margin-top: 3px;
}
/* 行间留白由列表项承担，链接只覆盖文字，换行后的行尾空白也不参与跳转。 */
.friend-column a {
  display: inline;
  font-size: 14px;
  color: #fff;
  line-height: 1.9;
  overflow-wrap: anywhere;
}
.friend-column a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.footer-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  padding: 24px 0;
}
.footer-contact strong {
  font-size: 24px;
  font-weight: 500;
  color: #fff;
}
.footer-contact p {
  font-size: 14px;
  color: #fff;
  margin: 8px 0 0;
}
.footer-purpose {
  text-align: right;
}
.footer-purpose > span {
  font-family: var(--title-font);
  font-size: 21px;
  letter-spacing: 3px;
  color: #fff;
}
.footer-purpose > small {
  display: block;
  font-size: 10px;
  color: #fff;
  margin-top: 13px;
  letter-spacing: 2px;
}
.footer-bottom {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 22px;
  border-top: 1px solid #ffffff1c;
  padding: 14px 0;
  color: #fff;
  font-size: 12px;
}
.footer-bottom a:hover {
  color: #fff;
}
.footer-support {
  margin-left: auto;
}
/* 平板先缩短页头，服务网格保持可读；布局宽度受内容约束而非固定设备高度。 */
@media (max-width: 1120px) {
  .wrap {
    width: calc(100% - 48px);
  }
  .nav-links a {
    font-size: 18px;
    padding-inline: 8px;
  }
  .brand-actions {
    gap: 12px;
  }
  .brand-actions .search {
    width: 210px;
  }
  .identity .site-title {
    width: min(408px, 39vw);
  }
  .seal {
    width: 58px;
    height: 58px;
  }
  .join-link {
    padding: 0 12px;
    gap: 12px;
  }
  .home-lead {
    gap: 20px;
  }
  .notice-panel {
    padding: 22px;
  }
  .systems-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .systems-grid > a {
    flex-direction: row;
    gap: 15px;
    align-items: center;
    padding: 18px;
  }
  .system-icon {
    flex-shrink: 0;
  }
  .system-open {
    top: 11px;
    right: 11px;
    font-size: 12px;
  }
  .two-columns {
    gap: 30px;
  }
  .article-layout {
    grid-template-columns: minmax(0, 1fr) 230px;
    gap: 24px;
  }
  .article-paper {
    padding: 30px;
  }
  .article-paper h1 {
    font-size: 28px;
  }
  .tab-heading button {
    font-size: 18px;
  }
  .tab-heading [role="tablist"] {
    gap: 20px;
  }
}
/* 手机端按阅读顺序串联内容，菜单展开时提供同等完整的搜索能力。 */
@media (max-width: 1000px) {
  .friend-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 25px 30px;
  }
}
@media (max-width: 760px) {
  .wrap {
    width: calc(100% - 36px);
  }
  .utility {
    font-size: 11px;
    line-height: 28px;
  }
  .utility .wrap {
    gap: 10px;
  }
  #site-welcome {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .utility-motto {
    display: none;
  }
  .utility-right {
    flex-shrink: 0;
  }
  .brand {
    min-height: 112px;
    gap: 12px;
  }
  .identity {
    gap: 11px;
    flex: 1;
  }
  .seal {
    width: 49px;
    height: 49px;
  }
  .identity .site-title {
    width: 11em;
    font-size: clamp(19px, 5.2vw, 28px);
  }
  .site-title img {
    aspect-ratio: 55/14;
  }
  .brand-actions {
    display: none;
  }
  .menu {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    color: var(--navy);
    border: 1px solid var(--line);
    border-radius: 3px;
    background: #fff;
    font-size: 21px;
    padding: 0;
  }
  .navigation {
    display: none;
  }
  .navigation.expanded {
    display: block;
    border-top: 1px solid var(--line);
    padding: 7px 0 18px;
  }
  .nav-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }
  .nav-links a {
    padding: 12px;
    font-size: 14px;
  }
  .nav-links a:hover,
  .nav-links a.active {
    margin-block: 0;
    border-radius: 6px;
  }
  .navigation.expanded .mobile-search {
    display: flex;
    margin-top: 12px;
    width: calc(100% - 36px);
    height: 44px;
  }
  .mobile-search input {
    font-size: 14px;
  }
  .mobile-search button {
    font-size: 13px;
    white-space: nowrap;
  }
  .home-intro {
    padding: 26px 0 20px;
  }
  .home-intro h1 {
    font-size: 21px;
    letter-spacing: 0;
    margin-top: 7px;
    max-width: 300px;
  }
  .home-intro .eyebrow {
    font-size: 9px;
    letter-spacing: 1.5px;
  }
  .home-intro > a {
    display: none;
  }
  .home-lead {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
  .carousel-slide {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: 230px 330px;
    height: 560px;
  }
  .slide-content {
    padding: 23px 23px 0;
  }
  .slide-content::after {
    height: 113px;
  }
  .slide-content h2 {
    font-size: 23px;
    line-height: 1.5;
    margin-bottom: 9px;
    -webkit-line-clamp: 2;
  }
  .slide-content .slide-kicker {
    font-size: 10px;
  }
  .slide-content p {
    font-size: 16px;
    line-height: 1.9;
    margin: 9px 0 0;
  }
  .slide-date {
    font-size: 13px;
  }
  .carousel-controls {
    width: 100%;
    bottom: 0;
    right: 0;
    padding-bottom: 17px;
  }
  .carousel-controls > button {
    width: 32px;
    height: 32px;
  }
  .notice-panel {
    display: block;
    padding: 20px 23px 15px;
  }
  .notice-panel-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .notice-panel-heading > a {
    margin: 0;
  }
  .notice-panel h2 {
    font-size: 22px;
  }
  .notice-panel .eyebrow {
    font-size: 9px;
  }
  .notice-list {
    display: block;
    padding-top: 8px;
  }
  .notice-list li {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }
  .notice-list li a {
    font-size: 14px;
  }
  .notice-footnote {
    margin-top: 6px;
    font-size: 9px;
  }
  .systems-section {
    padding: 22px 18px;
    margin: 25px 0 28px;
  }
  .section-heading h2 {
    font-size: 22px;
  }
  .section-caption {
    font-size: 10px;
  }
  .systems-section .section-caption {
    display: none;
  }
  .systems-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding-top: 18px;
  }
  .systems-grid > a {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 17px 13px;
  }
  .systems-grid h3 {
    font-size: 15px;
  }
  .system-icon {
    width: 46px;
    height: 46px;
  }
  .two-columns {
    grid-template-columns: minmax(0, 1fr);
    gap: 27px;
  }
  .home-tabs {
    margin-bottom: 28px;
  }
  .tab-heading {
    height: 48px;
  }
  .tab-heading button {
    font-size: 19px;
  }
  .article-list {
    padding-top: 8px;
  }
  .article-list li a {
    padding: 12px 0;
    gap: 10px;
    font-size: 15px;
  }
  .article-list time {
    font-size: 12px;
  }
  .feature-entries {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    margin-bottom: 29px;
  }
  .image-entry {
    min-height: 158px;
  }
  .image-entry-copy {
    padding: 24px;
  }
  .image-entry h2 {
    font-size: 26px;
    margin: 7px 0;
  }
  .topic-kicker,
  .topic-description {
    font-size: 10px;
  }
  .topic-arrow {
    right: 23px;
    bottom: 23px;
  }
  .members-showcase {
    margin-bottom: 32px;
  }
  .members-showcase .eyebrow {
    font-size: 9px;
    letter-spacing: 1px;
  }
  .member-actions {
    gap: 6px;
  }
  .member-actions button {
    width: 29px;
    height: 29px;
    font-size: 15px;
  }
  .member-actions > a {
    font-size: 10px;
    margin-left: 5px;
  }
  .member-window {
    margin-top: 20px;
  }
  .member-track {
    gap: 14px;
  }
  .member-cover {
    flex-basis: 74%;
  }
  .member-cover h3 {
    padding: 13px;
    font-size: 16px;
  }
  .breadcrumb {
    padding: 21px 0;
    gap: 8px;
    font-size: 11px;
  }
  .content-layout {
    margin-bottom: 32px;
  }
  .list-toolbar {
    align-items: flex-end;
    padding-bottom: 16px;
    gap: 14px;
  }
  .list-toolbar h1,
  .inner-title {
    font-size: 26px;
  }
  .list-toolbar > span {
    font-size: 10px;
    white-space: nowrap;
  }
  .category-children {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin: 20px 0 25px;
  }
  .category-children > a {
    padding: 19px 16px;
  }
  .category-children h2 {
    font-size: 16px;
  }
  .category-children span {
    font-size: 10px;
  }
  .category-latest-title {
    font-size: 19px;
  }
  .list-row {
    gap: 15px;
    padding: 22px 0;
    align-items: flex-start;
  }
  .list-cover {
    flex-basis: 88px;
    margin-top: 5px;
  }
  .list-cover img {
    aspect-ratio: 1.2;
  }
  .date-box {
    display: none;
  }
  .list-row small {
    font-size: 12px;
  }
  .list-row h2 {
    font-size: 18px;
    margin: 5px 0 7px;
  }
  .list-row p {
    font-size: 14px;
    line-height: 1.9;
  }
  .row-arrow {
    display: none;
  }
  .article-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
    margin-bottom: 35px;
  }
  .article-paper {
    padding: 26px 22px;
  }
  .article-paper h1 {
    font-size: 27px;
    line-height: 1.6;
  }
  .article-meta {
    gap: 8px 13px;
    font-size: 12px;
    padding-bottom: 18px;
  }
  .article-meta button {
    font-size: 10px;
  }
  .prose {
    font-size: 17px;
  }
  .prose h2 {
    font-size: 21px;
  }
  .prose h3 {
    font-size: 18px;
  }
  .prose blockquote {
    padding: 15px 18px;
  }
  .prose table {
    font-size: 12px;
  }
  .related {
    padding-left: 0;
  }
  .related > a {
    padding: 17px 0;
  }
  .related h3 {
    margin: 5px 0;
  }
  .attachment {
    padding: 13px;
    gap: 12px;
    font-size: 12px;
  }
  .service-query {
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    gap: 18px;
  }
  .service-query input,
  .service-query select,
  .application-grid input,
  .application-grid select,
  .application-panel textarea,
  .captcha-section input {
    font-size: 16px;
  }
  .service-query > div {
    gap: 12px;
  }
  .service-query > div > * {
    flex: 1;
  }
  .experts-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 15px;
  }
  .expert-card {
    padding: 23px;
    gap: 22px;
  }
  .expert-avatar {
    width: 58px;
    height: 58px;
    font-size: 23px;
  }
  .expert-card h2 {
    font-size: 21px;
  }
  .profile-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
  .profile-layout > section,
  .entity-facts {
    padding: 24px;
  }
  .credit-profile {
    padding: 21px;
    gap: 17px;
  }
  .credit-profile h2 {
    font-size: 20px;
  }
  .credit-facts dl {
    grid-template-columns: 95px minmax(0, 1fr);
    gap: 13px;
  }
  .large-grade {
    padding: 20px;
    font-size: 23px;
  }
  .application-steps {
    margin: 23px 0;
  }
  .application-steps li {
    padding: 15px 5px;
    font-size: 11px;
  }
  .application-panel {
    padding: 25px 21px;
  }
  .application-panel h2 {
    font-size: 19px;
  }
  .application-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 21px;
    margin-bottom: 29px;
  }
  .privacy-note {
    padding: 16px;
  }
  .privacy-note p,
  .consent {
    font-size: 11px;
  }
  .form-actions {
    gap: 12px;
  }
  .form-actions button {
    font-size: 12px;
    padding: 11px 18px;
  }
  .application-panel dl {
    grid-template-columns: minmax(0, 1fr);
  }
  .application-panel dt {
    padding: 10px 14px;
    border-bottom: 0;
  }
  .application-panel dd {
    padding: 12px 14px;
  }
  .captcha-image {
    min-width: 100px;
  }
  .captcha-image img {
    max-width: 120px;
  }
  .friend-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 20px;
  }
  .footer-friends {
    padding: 26px 0;
  }
  .friend-column h3 {
    font-size: 16px;
    margin-bottom: 11px;
  }
  .friend-column a {
    font-size: 13px;
    line-height: 1.8;
  }
  .footer-main {
    display: block;
    padding: 25px 0;
  }
  .footer-contact strong {
    font-size: 21px;
  }
  .footer-contact p {
    font-size: 13px;
  }
  .footer-purpose {
    text-align: left;
    margin-top: 24px;
  }
  .footer-purpose > span {
    font-size: 19px;
  }
  .footer-purpose > small {
    margin-top: 8px;
    font-size: 9px;
  }
  .footer-bottom {
    display: block;
    font-size: 11px;
    padding: 16px 0;
  }
  .footer-bottom > span {
    display: block;
    margin-bottom: 6px;
  }
  .footer-bottom > span:last-child {
    margin: 0;
  }
}
@media (max-width: 380px) {
  .friend-columns {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }
}
@media (max-width: 370px) {
  .wrap {
    width: calc(100% - 28px);
  }
  .brand {
    gap: 8px;
  }
  .seal {
    width: 42px;
    height: 42px;
  }
  .identity {
    gap: 8px;
  }
  .menu {
    width: 35px;
    height: 35px;
  }
  .systems-section {
    padding: 20px 14px;
  }
  .home-intro h1 {
    font-size: 20px;
  }
  .slide-content h2 {
    font-size: 21px;
  }
  .tab-heading [role="tablist"] {
    gap: 17px;
  }
  .tab-heading button {
    font-size: 18px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}
@media print {
  /* 还原 125% 缩放适配的整页 zoom，保证打印字号正常。 */
  html {
    zoom: 1 !important;
  }
  body {
    background: #fff;
    color: #000;
  }
  body > div,
  footer,
  .breadcrumb,
  .related,
  .article-meta button,
  .article-return,
  .article-end {
    display: none !important;
  }
  .wrap {
    width: 100%;
  }
  .article-layout {
    display: block;
  }
  .article-paper {
    border: 0;
    padding: 0;
  }
  .prose {
    color: #000;
    font-size: 12pt;
  }
  .article-paper h1 {
    color: #000;
    font-size: 20pt;
  }
  .page-content {
    display: block !important;
  }
  .page-skeleton {
    display: none !important;
  }
}