/* ==========================================================================
   51吃瓜网 · 全站样式
   分组：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base
   -------------------------------------------------------------------------- */

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

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 28px;
  color: #1e2b31;
  background-color: #f6f1e7;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

a {
  color: #b46a3c;
  text-decoration: none;
  transition: color 0.18s ease;
}

a:hover {
  color: #8f4f27;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

button {
  font: inherit;
  color: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

:focus-visible {
  outline: 2px solid #b46a3c;
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 60;
  padding: 10px 18px;
  background: #0f2430;
  color: #f6f1e7;
  border-radius: 6px;
  font-size: 14px;
}

.skip-link:focus {
  top: 12px;
  color: #f6f1e7;
}

/* --------------------------------------------------------------------------
   layout · 全站骨架
   -------------------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  background-color: #0f2430;
  color: #f6f1e7;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  position: relative;
}

.site-brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-shrink: 0;
  color: #f6f1e7;
}

.site-brand:hover {
  color: #f6f1e7;
}

.site-brand__mark {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
}

.site-brand__slogan {
  font-size: 12px;
  line-height: 18px;
  color: #b9c6cc;
  padding-left: 12px;
  border-left: 1px solid #2f4a56;
}

.site-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: flex-end;
}

.primary-nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.primary-nav__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  font-size: 15px;
  color: #dbe4e8;
  border-radius: 6px;
  border-bottom: 2px solid transparent;
}

.primary-nav__link:hover {
  color: #ffffff;
  background-color: #1a3543;
}

.primary-nav__link.is-current {
  color: #ffffff;
  border-bottom-color: #b46a3c;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  border: 1px solid #2f4a56;
  border-radius: 6px;
}

.nav-toggle__bar {
  display: block;
  height: 2px;
  width: 100%;
  background-color: #f6f1e7;
}

.nav-status {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.site-main {
  flex: 1 1 auto;
  display: block;
}

.inner-main {
  padding-bottom: 64px;
}

.breadcrumb {
  max-width: 1160px;
  margin: 0 auto;
  padding: 20px 24px 0;
  font-size: 13px;
  line-height: 22px;
  color: #2f4a56;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.breadcrumb a {
  color: #2f4a56;
}

.breadcrumb a:hover {
  color: #b46a3c;
}

.breadcrumb-sep {
  color: #9aa9b0;
}

.breadcrumb-current {
  color: #1e2b31;
}

.page-header {
  max-width: 1160px;
  margin: 0 auto;
  padding: 14px 24px 20px;
}

.page-title {
  font-size: 40px;
  line-height: 48px;
  font-weight: 600;
  color: #0f2430;
  letter-spacing: 0;
}

.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 24px;
  align-items: start;
  padding-top: 8px;
  padding-bottom: 24px;
}

.page-main,
.page-layout__main,
.page-main__content {
  min-width: 0;
}

.page-aside,
.page-layout__aside,
.page-sidebar {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* --------------------------------------------------------------------------
   components · 通用组件
   -------------------------------------------------------------------------- */

/* 实用工具栏 */
.utility-bar {
  background-color: #0b1b24;
  color: #c3d0d6;
  font-size: 13px;
  line-height: 20px;
  border-bottom: 1px solid #1a3543;
}

.utility-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 38px;
  flex-wrap: wrap;
}

.utility-bar__lang {
  color: #c3d0d6;
}

.utility-bar__links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.utility-bar__link {
  color: #c3d0d6;
  display: inline-flex;
  align-items: center;
  min-height: 38px;
}

.utility-bar__link:hover {
  color: #ffffff;
}

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 24px;
  font-size: 15px;
  line-height: 22px;
  font-weight: 500;
  border-radius: 6px;
  border: 1px solid transparent;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.btn--primary {
  background-color: #b46a3c;
  color: #ffffff;
  border-color: #b46a3c;
}

.btn--primary:hover {
  background-color: #8f4f27;
  border-color: #8f4f27;
  color: #ffffff;
}

.btn--ghost {
  background-color: transparent;
  color: #0f2430;
  border-color: #b9c6cc;
}

.btn--ghost:hover {
  border-color: #0f2430;
  color: #0f2430;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  font-size: 15px;
  font-weight: 500;
  border-radius: 6px;
  border: 1px solid transparent;
}

.button--primary {
  background-color: #b46a3c;
  color: #ffffff;
  border-color: #b46a3c;
}

.button--primary:hover {
  background-color: #8f4f27;
  color: #ffffff;
}

/* 区块标题体系 */
.section-title,
.section__title,
.content-block__title {
  font-size: 28px;
  line-height: 36px;
  font-weight: 600;
  color: #0f2430;
  letter-spacing: 0;
}

.section-lead,
.section__lead,
.content-block__lead {
  margin-top: 10px;
  font-size: 16px;
  line-height: 28px;
  color: #2f4a56;
  max-width: 760px;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.section-more {
  font-size: 14px;
  line-height: 22px;
  font-weight: 500;
  color: #b46a3c;
  white-space: nowrap;
}

.section-more::after {
  content: " →";
}

.section-more:hover {
  color: #8f4f27;
}

/* 标签 */
.tag {
  display: inline-block;
  padding: 2px 10px;
  font-size: 12px;
  line-height: 18px;
  color: #8f4f27;
  background-color: #f0e3d3;
  border: 1px solid #e0cdb6;
  border-radius: 4px;
}

/* 文本链接 */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  line-height: 22px;
  font-weight: 500;
  color: #b46a3c;
}

.text-link::after {
  content: "→";
}

.text-link:hover {
  color: #8f4f27;
}

.link-more {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.link-more::after {
  content: " →";
}

/* 图片容器 */
.hero__media,
.service-summary__media,
.scenario-preview__media,
.media-figure,
.page-hero__media,
.content-figure {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid #e0d6c6;
  background-color: #e6dccb;
}

.hero__media img,
.service-summary__media img,
.scenario-preview__media img,
.media-figure img,
.page-hero__media img,
.content-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-figure,
.content-figure {
  margin-top: 20px;
}

.media-figure img,
.content-figure img {
  aspect-ratio: 16 / 9;
}

.media-figure__caption,
.content-figure__caption,
.service-summary__media figcaption,
.scenario-preview__media figcaption {
  padding: 10px 16px;
  font-size: 13px;
  line-height: 20px;
  color: #2f4a56;
  background-color: #efe6d8;
  border-top: 1px solid #e0d6c6;
}

.service-summary__media,
.scenario-preview__media {
  margin-top: 24px;
}

.service-summary__media img,
.scenario-preview__media img {
  aspect-ratio: 21 / 9;
}

/* 表格 */
.table-wrap,
.table-scroll {
  margin-top: 20px;
  overflow-x: auto;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
  background-color: #ffffff;
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  min-width: 640px;
  font-size: 14px;
  line-height: 22px;
  color: #1e2b31;
}

.data-table__caption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 20px;
  color: #2f4a56;
  text-align: left;
  background-color: #f6f1e7;
  border-bottom: 1px solid #e0d6c6;
}

.data-table thead th {
  padding: 12px 16px;
  font-weight: 500;
  font-size: 13px;
  line-height: 20px;
  color: #0f2430;
  text-align: left;
  background-color: #e6dccb;
  border-bottom: 1px solid #d6c9b4;
  white-space: nowrap;
}

.data-table tbody td {
  padding: 12px 16px;
  vertical-align: top;
  border-bottom: 1px solid #efe6d8;
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr:hover td {
  background-color: #faf6ee;
}

.data-table tbody td:first-child {
  font-weight: 500;
  color: #0f2430;
}

.table-link {
  font-weight: 500;
  color: #b46a3c;
  white-space: nowrap;
}

.table-link::after {
  content: " →";
}

/* 信息卡 */
.info-card {
  padding: 20px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.info-card--accent {
  background-color: #0f2430;
  border-color: #0f2430;
  color: #e7eef1;
}

.info-card--accent .info-card__title {
  color: #ffffff;
}

.info-card--accent .info-card__text,
.info-card--accent .info-card__desc {
  color: #c3d0d6;
}

.info-card--muted,
.info-card--note {
  background-color: #efe6d8;
}

.info-card__title {
  font-size: 17px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.info-card__lead,
.info-card__desc {
  margin-top: 8px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
}

.info-card__list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.info-card__item {
  font-size: 14px;
  line-height: 24px;
  color: #1e2b31;
  padding-left: 14px;
  position: relative;
}

.info-card__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: #b46a3c;
}

.info-card__item .text-link {
  display: block;
  margin-top: 4px;
}

.info-card__list--links .info-card__item::before {
  display: none;
}

.info-card__list--links .info-card__item {
  padding-left: 0;
}

.info-card__list--links a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.info-card__list--links a::after {
  content: " →";
}

.info-card__text {
  margin-top: 8px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
}

.info-card__note {
  margin-top: 12px;
  padding-top: 12px;
  font-size: 13px;
  line-height: 22px;
  color: #2f4a56;
  border-top: 1px dashed #d6c9b4;
}

.info-card__link {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin-top: 10px;
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.info-card__link::after {
  content: " →";
}

.info-card__links {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.info-card__links a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.info-card__links a::after {
  content: " →";
}

.info-card--accent .info-card__links a {
  color: #f0c9a8;
}

.info-card__steps {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.info-card__step {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 4px 10px;
  font-size: 14px;
  line-height: 22px;
}

.info-card__step-num {
  grid-row: span 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  font-size: 12px;
  font-weight: 600;
  color: #ffffff;
  background-color: #b46a3c;
  border-radius: 50%;
}

.info-card__step a {
  font-weight: 500;
  color: #b46a3c;
}

.info-card__step p {
  grid-column: 2;
  color: #2f4a56;
}

/* 清单 */
.checklist,
.check-list,
.boundary-list,
.read-order,
.step-list,
.principle-list,
.prepare-list,
.stage-index,
.path-steps {
  margin-top: 20px;
}

.checklist {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checklist__item {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 26px;
  color: #1e2b31;
}

.checklist__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 14px;
  height: 14px;
  border: 2px solid #b46a3c;
  border-radius: 3px;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.check-list__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.check-list__label {
  flex-shrink: 0;
  font-weight: 500;
  color: #0f2430;
}

.check-list__text {
  color: #2f4a56;
  font-size: 15px;
  line-height: 26px;
}

.check-list__index {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  font-size: 12px;
  font-weight: 600;
  color: #ffffff;
  background-color: #b46a3c;
  border-radius: 50%;
}

.check-list__body {
  min-width: 0;
}

.check-list__title {
  font-size: 16px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

/* 边界清单 */
.boundary-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.boundary-list__item,
.boundary-item {
  padding: 16px 18px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-left: 3px solid #b46a3c;
  border-radius: 8px;
}

.boundary-list__title,
.boundary-item__title {
  font-size: 16px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.boundary-list__text,
.boundary-item__text {
  margin-top: 6px;
  font-size: 15px;
  line-height: 26px;
  color: #2f4a56;
}

/* 相关链接条 */
.related-links {
  max-width: 1160px;
  margin: 0 auto;
  padding: 20px 24px 8px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 16px;
  border-top: 1px solid #e0d6c6;
}

.related-links-label {
  font-size: 13px;
  line-height: 22px;
  color: #2f4a56;
}

.related-links-item {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  font-size: 13px;
  color: #2f4a56;
  background-color: #efe6d8;
  border: 1px solid #e0d6c6;
  border-radius: 4px;
}

.related-links-item:hover {
  color: #8f4f27;
  border-color: #b46a3c;
}

/* 页脚 */
.site-footer {
  margin-top: auto;
  background-color: #0f2430;
  color: #c3d0d6;
  font-size: 14px;
  line-height: 24px;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 32px;
  padding-top: 48px;
  padding-bottom: 32px;
}

.site-footer__name {
  font-size: 18px;
  line-height: 28px;
  font-weight: 600;
  color: #ffffff;
}

.site-footer__desc {
  margin-top: 10px;
  color: #a9bcc4;
  max-width: 320px;
}

.site-footer__title {
  font-size: 14px;
  line-height: 24px;
  font-weight: 600;
  color: #ffffff;
}

.site-footer__list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.site-footer__list a {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  color: #a9bcc4;
}

.site-footer__list a:hover {
  color: #ffffff;
}

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 24px;
  padding-top: 18px;
  padding-bottom: 24px;
  border-top: 1px solid #1a3543;
  font-size: 13px;
  line-height: 22px;
  color: #8ea3ac;
}

.site-footer__meta,
.site-footer__note {
  color: #8ea3ac;
}

/* --------------------------------------------------------------------------
   pages · 首页
   -------------------------------------------------------------------------- */

.hero {
  background-color: #0f2430;
  color: #f6f1e7;
  padding: 48px 0 56px;
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.hero__eyebrow {
  display: inline-block;
  padding: 4px 12px;
  font-size: 12px;
  line-height: 20px;
  color: #f0c9a8;
  border: 1px solid #4a6371;
  border-radius: 4px;
}

.hero__title {
  margin-top: 16px;
  font-size: 40px;
  line-height: 50px;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: 0;
}

.hero__lead {
  margin-top: 16px;
  font-size: 16px;
  line-height: 28px;
  color: #c3d0d6;
  max-width: 520px;
}

.hero__actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__actions .btn--ghost {
  color: #f6f1e7;
  border-color: #4a6371;
}

.hero__actions .btn--ghost:hover {
  color: #ffffff;
  border-color: #f6f1e7;
}

.hero__media {
  border-color: #2f4a56;
  background-color: #1a3543;
}

.hero__media img {
  aspect-ratio: 4 / 3;
}

/* 首页通用区块 */
.home-main > section {
  padding: 56px 0;
}

.home-main > section:nth-child(even) {
  background-color: #efe6d8;
}

.home-main > .hero {
  background-color: #0f2430;
  padding: 48px 0 56px;
}

/* 三入口栏 */
.quick-entry__grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.entry-card {
  padding: 22px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-top: 3px solid #b46a3c;
  border-radius: 8px;
}

.entry-card__title {
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  color: #0f2430;
}

.entry-card__desc {
  margin-top: 8px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
}

.entry-card__list {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.entry-card__list li a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.entry-card__list li a::after {
  content: " →";
}

/* 服务矩阵摘要 */
.service-summary__grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.service-card {
  padding: 22px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
}

.service-card__title {
  margin-top: 12px;
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  color: #0f2430;
}

.service-card__desc {
  margin-top: 8px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
  flex: 1 1 auto;
}

.service-card__link {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.service-card__link::after {
  content: " →";
}

/* 适用场景预览 */
.scenario-preview__grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.scenario-card {
  padding: 20px 22px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.scenario-card__title {
  font-size: 18px;
  line-height: 28px;
  font-weight: 600;
  color: #0f2430;
}

.scenario-card__judge {
  margin-top: 8px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
}

.scenario-card__link {
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.scenario-card__link::after {
  content: " →";
}

/* 协作流程预览 */
.process-steps {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  counter-reset: none;
}

.process-step {
  position: relative;
  padding: 20px 18px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.process-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  font-size: 13px;
  font-weight: 600;
  color: #ffffff;
  background-color: #0f2430;
  border-radius: 50%;
}

.process-step__title {
  margin-top: 12px;
  font-size: 16px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.process-step__note {
  margin-top: 6px;
  font-size: 13px;
  line-height: 22px;
  color: #2f4a56;
}

/* 服务能力摘要表 */
.capability-summary .table-wrap {
  margin-top: 24px;
}

/* 常见问题摘要 */
.faq-preview__list {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.faq-brief {
  padding: 20px 22px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
}

.faq-brief__q {
  font-size: 17px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.faq-brief__a {
  margin-top: 8px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
  flex: 1 1 auto;
}

.faq-brief__link {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.faq-brief__link::after {
  content: " →";
}

/* 合作咨询入口 */
.cooperation-entry {
  background-color: #0f2430;
  color: #e7eef1;
}

.cooperation-entry__inner {
  max-width: 760px;
}

.cooperation-entry .section-title {
  color: #ffffff;
}

.cooperation-entry__lead {
  margin-top: 10px;
  font-size: 16px;
  line-height: 28px;
  color: #c3d0d6;
}

.cooperation-entry .checklist__item {
  color: #e7eef1;
}

.cooperation-entry .checklist__item::before {
  border-color: #f0c9a8;
}

.cooperation-entry > .container > .btn,
.cooperation-entry .btn {
  margin-top: 24px;
}

/* --------------------------------------------------------------------------
   pages · 内页通用
   -------------------------------------------------------------------------- */

.inner-main .section,
.inner-main .content-section,
.inner-main .content-block {
  padding: 32px 0;
  border-bottom: 1px solid #e0d6c6;
}

.inner-main .section:first-child,
.inner-main .content-section:first-child,
.inner-main .content-block:first-child {
  padding-top: 16px;
}

.inner-main .section:last-child,
.inner-main .content-section:last-child,
.inner-main .content-block:last-child {
  border-bottom: 0;
}

.content-block--sand,
.content-section--muted {
  padding: 28px 24px;
  background-color: #efe6d8;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
  margin: 24px 0;
}

.content-block__foot {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.content-block__foot a {
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.content-block__foot a::after {
  content: " →";
}

/* 页面标题区（内页统一） */
.page-hero {
  background-color: #efe6d8;
  border-bottom: 1px solid #e0d6c6;
  padding: 24px 0 28px;
}

.page-hero__head,
.page-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}

.page-hero__text {
  min-width: 0;
}

.page-hero__tag,
.page-tag,
.page-head__label,
.page-title__label {
  display: inline-block;
  align-self: flex-start;
  padding: 2px 10px;
  font-size: 12px;
  line-height: 20px;
  color: #8f4f27;
  background-color: #f6f1e7;
  border: 1px solid #e0cdb6;
  border-radius: 4px;
}

.page-hero__lead,
.page-hero__summary,
.page-head__summary,
.page-title__summary {
  font-size: 16px;
  line-height: 28px;
  color: #2f4a56;
  max-width: 760px;
}

.page-hero__media img {
  aspect-ratio: 16 / 9;
}

.page-head {
  background-color: #efe6d8;
  border-bottom: 1px solid #e0d6c6;
  padding: 24px 0 28px;
}

.page-head__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-title__inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* 阅读顺序 */
.read-order {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.read-order__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  line-height: 26px;
  color: #2f4a56;
}

.read-order__num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  font-size: 12px;
  font-weight: 600;
  color: #ffffff;
  background-color: #2f4a56;
  border-radius: 50%;
}

/* 服务分组 */
.service-group {
  margin-top: 20px;
  padding: 22px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.service-group__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.service-group__tag {
  display: inline-block;
  padding: 2px 10px;
  font-size: 12px;
  line-height: 18px;
  color: #8f4f27;
  background-color: #f0e3d3;
  border: 1px solid #e0cdb6;
  border-radius: 4px;
}

.service-group__title {
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  color: #0f2430;
}

.service-group__desc {
  margin-top: 10px;
  font-size: 15px;
  line-height: 26px;
  color: #2f4a56;
}

.service-group__list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-group__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 26px;
  color: #1e2b31;
}

.service-group__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background-color: #b46a3c;
  border-radius: 50%;
}

.service-group__meta {
  margin-top: 14px;
  padding-top: 12px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
  border-top: 1px dashed #e0d6c6;
}

.service-group__label {
  font-weight: 500;
  color: #0f2430;
}

.service-group .text-link {
  margin-top: 12px;
}

/* 步骤列表（内页） */
.step-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.step-list__item {
  padding: 16px 18px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.step-list__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  font-size: 12px;
  font-weight: 600;
  color: #ffffff;
  background-color: #0f2430;
  border-radius: 50%;
  margin-bottom: 8px;
}

.step-list__title {
  font-size: 16px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.step-list__text {
  margin-top: 6px;
  font-size: 15px;
  line-height: 26px;
  color: #2f4a56;
}

.step-list__item .text-link {
  margin-top: 10px;
}

/* 场景分组 */
.scenario-group {
  margin-top: 20px;
  padding: 20px 22px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.scenario-group__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
}

.scenario-group__stage {
  font-size: 12px;
  line-height: 20px;
  font-weight: 500;
  color: #8f4f27;
  padding: 2px 10px;
  background-color: #f0e3d3;
  border-radius: 4px;
}

.scenario-group__title {
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  color: #0f2430;
}

.scenario-group__items {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.scenario-item {
  padding: 16px;
  background-color: #faf6ee;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.scenario-item__name {
  font-size: 16px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.scenario-item__fit {
  margin-top: 6px;
  font-size: 13px;
  line-height: 22px;
  color: #8f4f27;
}

.scenario-item__judge {
  margin-top: 6px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
}

.scenario-item__link {
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.scenario-item__link::after {
  content: " →";
}

/* 行动条 */
.action-bar {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 流程阶段索引 */
.stage-index {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.stage-index__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  font-size: 14px;
  line-height: 24px;
  color: #0f2430;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 4px;
}

.stage-index__num {
  font-size: 12px;
  font-weight: 600;
  color: #b46a3c;
}

/* 时间线 */
.stage-timeline {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}

.stage-timeline__item {
  position: relative;
  padding-left: 28px;
}

.stage-timeline__item::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: -18px;
  width: 2px;
  background-color: #e0d6c6;
}

.stage-timeline__item:last-child::before {
  display: none;
}

.stage-card {
  padding: 20px 22px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.stage-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.stage-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  font-size: 12px;
  font-weight: 600;
  color: #ffffff;
  background-color: #b46a3c;
  border-radius: 50%;
}

.stage-card__title {
  font-size: 18px;
  line-height: 28px;
  font-weight: 600;
  color: #0f2430;
}

.stage-card__row {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 4px 14px;
  font-size: 15px;
  line-height: 26px;
}

.stage-card__row dt {
  font-weight: 500;
  color: #0f2430;
}

.stage-card__row dd {
  margin: 0;
  color: #2f4a56;
}

.stage-card__meta {
  margin-top: 12px;
  padding-top: 10px;
  font-size: 13px;
  line-height: 22px;
  color: #8f4f27;
  border-top: 1px dashed #e0d6c6;
}

/* 阶段入口条 */
.entry-bar {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.entry-bar__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  font-size: 14px;
  font-weight: 500;
  color: #0f2430;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 6px;
}

.entry-bar__link:hover {
  border-color: #b46a3c;
  color: #8f4f27;
}

/* 能力卡片 */
.capability-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.capability-card {
  padding: 20px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
}

.capability-card__title {
  font-size: 17px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.capability-card__desc {
  margin-top: 8px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
  flex: 1 1 auto;
}

.capability-card .link-more {
  margin-top: 12px;
}

/* 合作方式 */
.coop-modes {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.coop-mode {
  padding: 20px 22px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-left: 3px solid #b46a3c;
  border-radius: 8px;
}

.coop-mode__name {
  font-size: 18px;
  line-height: 28px;
  font-weight: 600;
  color: #0f2430;
}

.coop-mode__desc {
  margin-top: 8px;
  font-size: 15px;
  line-height: 26px;
  color: #2f4a56;
}

.coop-mode__suit {
  margin-top: 8px;
  font-size: 14px;
  line-height: 24px;
  color: #8f4f27;
}

.coop-mode__link {
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.coop-mode__link::after {
  content: " →";
}

/* 准备清单 */
.prepare-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.prepare-item {
  padding: 16px 18px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.prepare-item__title {
  font-size: 16px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.prepare-item__text {
  margin-top: 6px;
  font-size: 15px;
  line-height: 26px;
  color: #2f4a56;
}

.prepare-item__stage {
  margin-top: 8px;
  font-size: 13px;
  line-height: 22px;
  color: #8f4f27;
}

/* 站内路径 */
.path-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.path-step {
  padding: 16px 18px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 4px 12px;
}

.path-step__index {
  grid-row: span 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  font-size: 12px;
  font-weight: 600;
  color: #ffffff;
  background-color: #0f2430;
  border-radius: 50%;
}

.path-step__title {
  font-size: 16px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.path-step__text {
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
}

.path-step__link {
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.path-step__link::after {
  content: " →";
}

.section-note {
  margin-top: 16px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
}

/* 关于页 */
.positioning-block {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.positioning-block p {
  font-size: 16px;
  line-height: 28px;
  color: #1e2b31;
}

.audience-list {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.audience-item {
  padding: 20px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.audience-item__title {
  font-size: 17px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.audience-item__text {
  margin-top: 8px;
  font-size: 15px;
  line-height: 26px;
  color: #2f4a56;
}

.principle-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  counter-reset: principle;
}

.principle-item {
  position: relative;
  padding: 16px 18px 16px 56px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
  counter-increment: principle;
}

.principle-item::before {
  content: counter(principle, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 16px;
  font-size: 14px;
  font-weight: 600;
  color: #b46a3c;
}

.principle-item__title {
  font-size: 16px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.principle-item__text {
  margin-top: 6px;
  font-size: 15px;
  line-height: 26px;
  color: #2f4a56;
}

.principle-item__text a {
  font-weight: 500;
}

/* 侧栏卡片（关于页） */
.sidebar-card {
  padding: 20px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.sidebar-card--muted {
  background-color: #efe6d8;
}

.sidebar-card__title {
  font-size: 17px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.sidebar-card__text {
  margin-top: 8px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
}

.sidebar-links {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-links a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-size: 14px;
  font-weight: 500;
  color: #b46a3c;
}

.sidebar-links a::after {
  content: " →";
}

/* FAQ 页 */
.faq-index__list {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.faq-index__item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 14px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.faq-index__item a {
  font-size: 14px;
  font-weight: 500;
  color: #0f2430;
}

.faq-index__item a:hover {
  color: #b46a3c;
}

.faq-index__count {
  font-size: 12px;
  line-height: 20px;
  color: #8f4f27;
}

.faq-group {
  padding: 28px 0;
  border-bottom: 1px solid #e0d6c6;
}

.faq-group:last-of-type {
  border-bottom: 0;
}

.faq-item {
  margin-top: 12px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
  overflow: hidden;
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  padding: 12px 18px;
  font-size: 16px;
  line-height: 26px;
  font-weight: 500;
  color: #0f2430;
  cursor: pointer;
  list-style: none;
}

.faq-item__question::-webkit-details-marker {
  display: none;
}

.faq-item__question::after {
  content: "+";
  flex-shrink: 0;
  font-size: 20px;
  line-height: 1;
  color: #b46a3c;
}

.faq-item[open] .faq-item__question::after {
  content: "–";
}

.faq-item[open] .faq-item__question {
  border-bottom: 1px solid #e0d6c6;
  background-color: #faf6ee;
}

.faq-item__answer {
  padding: 14px 18px 18px;
}

.faq-item__answer p {
  font-size: 15px;
  line-height: 26px;
  color: #2f4a56;
}

.faq-item__answer p + p {
  margin-top: 8px;
}

.faq-item__answer a {
  font-weight: 500;
}

.related-index__list {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.related-index__item {
  padding: 14px 16px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.related-index__item a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-size: 15px;
  font-weight: 500;
  color: #b46a3c;
}

.related-index__item a::after {
  content: " →";
}

.related-index__item p {
  margin-top: 4px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
}

.faq-next {
  padding: 28px 0;
}

.faq-next__steps {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.faq-next__step {
  padding: 18px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.faq-next__step-title {
  font-size: 16px;
  line-height: 26px;
  font-weight: 600;
  color: #0f2430;
}

.faq-next__step p {
  margin-top: 6px;
  font-size: 14px;
  line-height: 24px;
  color: #2f4a56;
}

.faq-next__step .text-link {
  margin-top: 10px;
}

/* 404 */
.error-main {
  padding: 64px 0 72px;
}

.error-main__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.error-panel {
  padding: 32px;
  background-color: #ffffff;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.error-panel__code {
  font-size: 48px;
  line-height: 56px;
  font-weight: 600;
  color: #b46a3c;
}

.error-panel__title {
  margin-top: 12px;
  font-size: 30px;
  line-height: 40px;
  font-weight: 600;
  color: #0f2430;
}

.error-panel__lead {
  margin-top: 12px;
  font-size: 16px;
  line-height: 28px;
  color: #2f4a56;
}

.error-panel__actions {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.error-links {
  padding: 24px;
  background-color: #efe6d8;
  border: 1px solid #e0d6c6;
  border-radius: 8px;
}

.error-links__title {
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  color: #0f2430;
}

.error-links__list {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.error-links__item a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  font-size: 15px;
  font-weight: 500;
  color: #b46a3c;
}

.error-links__item a::after {
  content: " →";
}

/* --------------------------------------------------------------------------
   responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1000px) {
  .site-footer__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 28px;
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 28px;
  }

  .hero__title {
    font-size: 34px;
    line-height: 44px;
  }

  .quick-entry__grid,
  .service-summary__grid,
  .faq-preview__list,
  .capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-step:last-child {
    grid-column: span 2;
  }

  .faq-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .faq-next__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-layout {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 20px;
  }

  .page-title {
    font-size: 34px;
    line-height: 44px;
  }
}

@media (max-width: 680px) {
  body {
    font-size: 16px;
    line-height: 28px;
  }

  .container {
    padding: 0 16px;
  }

  .utility-bar__inner {
    justify-content: flex-start;
    gap: 4px 16px;
    padding-top: 4px;
    padding-bottom: 4px;
  }

  .utility-bar__link {
    min-height: 32px;
  }

  .site-header__inner {
    min-height: 64px;
    flex-wrap: wrap;
    padding-top: 8px;
    padding-bottom: 8px;
    gap: 8px;
  }

  .site-brand {
    flex-wrap: wrap;
    gap: 6px;
  }

  .site-brand__mark {
    font-size: 19px;
  }

  .site-brand__slogan {
    font-size: 11px;
    line-height: 16px;
    padding-left: 8px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    flex-basis: 100%;
    justify-content: flex-start;
  }

  .primary-nav__list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 2px;
    padding: 8px 0;
    border-top: 1px solid #1a3543;
  }

  .primary-nav__list.is-open {
    display: flex;
  }

  .primary-nav__link {
    justify-content: flex-start;
    min-height: 44px;
    padding: 0 12px;
    border-bottom: 0;
    border-left: 2px solid transparent;
  }

  .primary-nav__link.is-current {
    border-left-color: #b46a3c;
    background-color: #1a3543;
  }

  .breadcrumb {
    padding: 14px 16px 0;
    font-size: 12px;
  }

  .page-header {
    padding: 10px 16px 16px;
  }

  .page-title {
    font-size: 30px;
    line-height: 38px;
  }

  .section-title,
  .section__title,
  .content-block__title {
    font-size: 22px;
    line-height: 32px;
  }

  .page-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    padding-top: 4px;
  }

  .inner-main {
    padding-bottom: 40px;
  }

  .hero {
    padding: 32px 0 40px;
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .hero__title {
    font-size: 28px;
    line-height: 38px;
  }

  .hero__lead {
    font-size: 15px;
    line-height: 26px;
  }

  .hero__media img {
    aspect-ratio: 16 / 10;
  }

  .home-main > section {
    padding: 36px 0;
  }

  .home-main > .hero {
    padding: 32px 0 40px;
  }

  .quick-entry__grid,
  .service-summary__grid,
  .scenario-preview__grid,
  .faq-preview__list,
  .capability-grid,
  .audience-list,
  .scenario-group__items,
  .faq-index__list,
  .faq-next__steps,
  .related-index__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .process-steps {
    grid-template-columns: minmax(0, 1fr);
  }

  .process-step:last-child {
    grid-column: auto;
  }

  .page-hero {
    padding: 20px 0 24px;
  }

  .page-hero__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .page-head {
    padding: 20px 0 24px;
  }

  .data-table {
    min-width: 560px;
  }

  .data-table thead th,
  .data-table tbody td {
    padding: 10px 12px;
  }

  .stage-card__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .stage-card__row dt {
    margin-top: 6px;
  }

  .stage-timeline__item {
    padding-left: 22px;
  }

  .stage-timeline__item::before {
    left: 5px;
  }

  .check-list__item {
    flex-direction: column;
    gap: 6px;
  }

  .content-block--sand,
  .content-section--muted {
    padding: 20px 16px;
    margin: 20px 0;
  }

  .site-footer__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
    padding-top: 32px;
    padding-bottom: 24px;
  }

  .site-footer__desc {
    max-width: none;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: 20px;
  }

  .error-main {
    padding: 40px 0 48px;
  }

  .error-main__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .error-panel {
    padding: 24px 18px;
  }

  .error-panel__title {
    font-size: 24px;
    line-height: 34px;
  }

  .related-links {
    padding: 16px 16px 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}