/* 基础变量 */
:root {
  --brand: #1C3563;
  --brand-dark: #1245a8;
  --bg: #ffffff;
  --text: #1a1a1a;
  --muted: #6b7280;
  --border: #e5e7eb;
  --surface: #f8fafc;
  --surface-blue: #eef5ff;
  --radius: 10px;
  --shadow: 0 8px 20px rgba(16, 24, 40, .08);
}

/* Direct override for about page styling - Authentic Japanese industrial blue color */
.text-blue-600 {
  color: #1C3563 !important;
  font-weight: bold !important;
}

/* 全局与布局 */

/* 全局与布局 */

/* 全局与布局 */

/* 全局与布局 */
* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Segoe UI", Roboto, Helvetica, Arial, "Noto Sans JP", sans-serif;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px 20px 20px;
}

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

.site__header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 50;
  backdrop-filter: saturate(140%) blur(6px);
}

.site__main {
  flex: 1;
}

.site__footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 24px 0;
}

/* 头部导航 */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.site-header__brand {
  font-weight: 700;
  text-decoration: none;
  color: var(--text);
  font-size: 24px;
  font-style: italic;
}

.site-header__nav {
  display: flex;
  gap: 16px;
}

.nav__link {
  color: var(--muted);
  text-decoration: none;
  padding: 6px 8px;
  border-radius: 6px;
}

.nav__link:hover {
  background: var(--surface);
  color: var(--text);
}

.site-header__tools {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tool__link {
  color: var(--muted);
  text-decoration: none;
}

.site-header__tools .btn {
  margin-left: 4px;
}

/* 按钮 */
.btn {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid var(--border);
  transition: all .2s ease;
}

.btn--primary {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

.btn--primary:hover {
  background: var(--brand-dark);
  border-color: var(--brand-dark);
}

.btn--secondary {
  color: var(--text);
  background: #fff;
}

.btn--secondary:hover {
  background: var(--surface);
}

/* Hero */
.hero {
  position: relative;
  padding: 72px 0 48px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.hero--dark {
  background: #0a1a2f;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url('/img/hero-bg.svg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: .25;
}

.hero__title {
  font-size: 32px;
  margin: 0 0 10px;
}

.hero__desc {
  color: var(--muted);
  margin: 0 0 16px;
  max-width: 800px;
}

.hero__actions {
  display: flex;
  gap: 12px;
}

/* 搜索栏 */
.hero-search {
  display: flex;
  gap: 8px;
  margin: 16px 0 8px;
}

.hero-search__input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, .96);
}

.hero-search__btn {
  padding: 12px 18px;
}

/* 分区标题 */
.section__title {
  font-size: 22px;
  margin: 32px 0 16px;
}

/* 卡片与栅格 */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}

.features__grid,
.categories__grid,
.trust__grid {
  display: grid;
  gap: 16px;
}

.features__grid {
  grid-template-columns: repeat(4, 1fr);
}

.categories__grid {
  grid-template-columns: repeat(4, 1fr);
}

.trust__grid {
  grid-template-columns: repeat(4, 1fr);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 24px;
}

.feature__title {
  margin: 0 0 6px;
  font-size: 18px;
}

.feature__desc {
  margin: 0;
  color: var(--muted);
}

.category {
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.category:hover {
  border-color: var(--brand);
  box-shadow: 0 8px 24px rgba(8, 79, 192, .12);
}

.category__name {
  font-weight: 600;
}

.category__hint {
  color: var(--muted);
}

.trust__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px;
}

.trust__item strong {
  font-size: 22px;
  color: var(--brand-dark);
}

.trust__item span {
  color: var(--muted);
}

/* CTA */
.cta,
.cta__container {
  margin: 24px 0;
}

.cta__box {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  width: 100%;
  margin: 0 auto;
}

.cta__title {
  margin: 0;
  font-size: 20px;
  text-align: center;
}

.cta__desc {
  margin: 0;
  color: var(--muted);
  text-align: center;
}

.cta__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

/* 页脚 */
/* 新页脚样式 */
.footer {
  background: #f8fafc;
  color: var(--text);
  padding: 28px 0 24px;
}

/* Dark footer variation for detail page */
.footer--dark {
  background: #1C3563 !important;
  color: #ffffff !important;
  padding-bottom: 160px !important;
}
@media (max-width: 1024px) {
  .footer--dark {
    padding-bottom: 260px !important;
  }
}
.footer--dark .footer__title {
  color: #ffffff !important;
}
.footer--dark .footer__subtitle {
  color: #cbd5e1 !important;
}
.footer--dark .footer__meta {
  color: #cbd5e1 !important;
}
.footer--dark .footer__col {
  color: #ffffff !important;
}
.footer--dark .footer__contact-label {
  color: #ffffff !important;
}
.footer--dark .footer__contact-desc {
  color: #cbd5e1 !important;
}
.footer--dark .footer__contact-value a {
  color: #38bdf8 !important;
}
.footer--dark .footer__contact-value a:hover {
  color: #7dd3fc !important;
}
.footer--dark .footer__rights {
  color: #cbd5e1 !important;
}
.footer--dark .footer__copy {
  color: #cbd5e1 !important;
}
.footer--dark .footer__legal-link {
  color: #cbd5e1 !important;
}
.footer--dark .footer__bottom {
  border-top-color: #334155 !important;
}

/* Styling for contact items in the sticky bottom banner */
#sticky-emergency-bar .footer__contact-label {
  color: #ffffff !important;
}
#sticky-emergency-bar .footer__contact-desc {
  color: #cbd5e1 !important;
}
#sticky-emergency-bar .footer__contact-value a {
  color: #38bdf8 !important;
  text-decoration: underline;
}
#sticky-emergency-bar .footer__contact-value a:hover {
  color: #7dd3fc !important;
}

.footer__title-link {
  color: #2563EB !important;
  text-decoration: underline !important;
  text-underline-offset: 4px;
  transition: color 0.2s ease;
}
.footer__title-link:hover {
  color: #1D4ED8 !important;
}
.footer--dark .footer__title-link {
  color: #38bdf8 !important;
  text-decoration: underline !important;
  text-underline-offset: 4px;
}
.footer--dark .footer__title-link:hover {
  color: #7dd3fc !important;
}

/* Structured contact windows classes */
.footer__contacts-list {
  margin-top: 12px;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__contact-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  width: 100%;
}

.footer__contact-label {
  font-weight: 700;
  font-size: 0.85rem;
  color: #1C3563;
}

.footer__contact-desc {
  font-size: 0.75rem;
  color: #4b5563;
}

.footer__contact-value a {
  font-weight: 700;
  color: #1C3563;
  text-decoration: underline;
  font-size: 0.85rem;
}

.footer__contact-value a:hover {
  color: var(--brand-dark);
}

.footer__contact-card {
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  border: none;
}

.footer__title {
  margin: 0 0 10px;
  font-weight: 700;
  text-align: left;
  color: #1C3563;
}

.footer__subtitle {
  font-size: .95rem;
  font-weight: 600;
  color: #6b7280;
  margin-left: 8px;
}

/* Footer Contact CTA — enlarged title + finger at bottom-right */
.footer__title--prominent {
  margin: 0 0 10px;
}
.footer__title--prominent .footer__title-link {
  display: inline-block;
  text-decoration: none !important;
  color: inherit;
  transition: opacity 0.2s ease;
}
.footer__title--prominent .footer__title-link:hover {
  opacity: 0.88;
}
.footer__title--prominent .footer__title-text {
  display: inline-flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.2em 0.35em;
}
.footer__title--prominent .footer__title-main {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
}
.footer__title--prominent .footer__subtitle-wrap {
  position: relative;
  display: inline-block;
  padding-right: 1.35em;
  padding-bottom: 0;
  vertical-align: baseline;
}
.footer__title--prominent .footer__subtitle {
  font-size: clamp(0.8rem, 2vw, 1rem);
  font-weight: 600;
  line-height: 1.2;
  opacity: 0.92;
  margin-left: 0;
}
.footer__title--prominent .footer__subtitle-wrap .footer__title-icon {
  position: absolute;
  right: -0.12em;
  bottom: 0.05em;
  font-size: clamp(1rem, 2.8vw, 1.4rem);
  line-height: 1;
  transform: rotate(-38deg);
  transform-origin: 85% 90%;
  pointer-events: none;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.35));
}
.footer__title--prominent .footer__title-link:hover .footer__subtitle-wrap .footer__title-icon {
  transform: rotate(-38deg) scale(1.08);
}
.footer--dark .footer__title--prominent .footer__title-link {
  text-decoration: none !important;
}
.footer--dark .footer__title--prominent .footer__title-main {
  color: #38bdf8 !important;
}
.footer--dark .footer__title--prominent .footer__subtitle {
  color: #e2e8f0 !important;
}
.footer--dark .footer__contact-card .footer__title--prominent {
  margin-bottom: 2px;
}
.footer--dark .footer__contact-card > .footer__meta {
  margin-top: 12px;
}

.footer__contacts--dual {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  margin-top: 12px;
  margin-bottom: 8px;
}

.footer__contacts.footer__contacts--col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin: 0 0 20px;
  padding: 0;
  width: 100%;
  grid-template-columns: none;
}

.footer__contacts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  gap: 16px;
}

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer__label {
  color: #4b5563;
  font-weight: 600;
}

.footer__value {
  color: #1C3563;
  font-weight: 700;
  font-size: 1.2rem;
}

.footer__cta {
  margin-left: 0;
  justify-self: end;
}

.footer__meta {
  margin-top: 0;
  text-align: left;
  color: #6b7280;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  align-items: start;
  gap: 24px;
  margin-top: 10px;
  font-size: 0.9rem;
}

.footer__col {
  color: #1f2937;
}

.footer__col--info .footer__brand {
  margin-top: 16px;
}

.footer__col--side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
}

.footer__col--side .footer__slogan,
.footer__col--side .footer__rights {
  width: 100%;
  text-align: left;
}

.footer__brand {
  font-weight: 700;
  font-style: italic;
  opacity: .95;
  margin-bottom: 8px;
}

.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer__list li {
  line-height: 1.6;
  opacity: .95;
}

.footer__slogan {
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 8px;
}

.footer__subbrand {
  font-style: italic;
  font-weight: 700;
  margin-bottom: 8px;
}

.footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer__links a {
  color: #1C3563;
  text-decoration: none;
}

.footer__links a:hover {
  text-decoration: underline;
}

.footer__rights {
  margin-top: 8px;
  opacity: .85;
}

.footer__bottom {
  border-top: 1px solid #e5e7eb;
  margin-top: 24px;
  padding-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.footer__legal-link {
  color: #6b7280;
  text-decoration: none;
}

.footer__legal-link:hover {
  text-decoration: underline;
}

.footer__sep {
  color: #d1d5db;
  padding: 0 6px;
}

.footer__copy {
  color: #6b7280;
}

@media (max-width: 960px) {
  .footer__contacts {
    grid-template-columns: 1fr;
  }

  .footer__cta {
    width: 100%;
    text-align: center;
    margin-top: 16px;
    justify-self: start;
  }

  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    border-top-color: #e5e7eb;
  }
}

/* 响应式 */
@media (max-width: 960px) {

  .features__grid,
  .categories__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__title {
    font-size: 28px;
  }

  .site-header {
    padding: 10px 0;
  }
}

@media (max-width: 640px) {

  .features__grid,
  .categories__grid,
  .trust__grid {
    grid-template-columns: 1fr;
  }

  .site-header {
    flex-wrap: wrap;
  }
}

.floating {
  position: fixed;
  right: 16px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 100;
}

.floating__btn {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 50%;
  box-shadow: var(--shadow);
  color: var(--text);
  text-decoration: none;
}

.floating__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(16, 24, 40, .12);
}

/* 组件扩展与工具类 */
/* 按钮尺寸变体 */
.btn--sm {
  padding: 8px 12px;
  font-size: 0.9rem;
}

.btn--md {
  padding: 10px 16px;
  font-size: 1rem;
}

.btn--lg {
  padding: 12px 18px;
  font-size: 1.1rem;
}

/* 卡片元素 */
.card__title {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
}

.card__desc {
  margin-top: 4px;
  color: var(--muted);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--border);
}

.badge--info {
  background: var(--surface);
  color: var(--text);
}

.badge--success {
  background: #e7f5e9;
  color: #0a6847;
  border-color: #c9e9cf;
}

.badge--warn {
  background: #fff4d6;
  color: #8a5a00;
  border-color: #ffe7a6;
}

/* Pager */
.pager {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  margin-top: 16px;
}

.pager__link {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  text-decoration: none;
  color: var(--text);
  background: #fff;
}

.pager__link:hover {
  background: var(--surface);
}

.pager__link.is-active {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

/* 表格 */
.table-wrap {
  width: 100%;
  overflow-x: auto;
}

.table-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.table thead th {
  background: var(--surface);
  font-weight: 700;
}

.table tbody tr:hover {
  background: rgba(8, 79, 192, .04);
}

.table__link {
  color: var(--brand);
  text-decoration: none;
}

.table__link:hover {
  text-decoration: underline;
}

/* 面包屑（Breadcrumb） */
.breadcrumb {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.breadcrumb .container {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  color: var(--muted);
}

.breadcrumb__link {
  color: var(--muted);
  text-decoration: none;
}

.breadcrumb__link:hover {
  color: var(--text);
}

.breadcrumb__sep {
  color: var(--border);
}

.breadcrumb__current {
  color: var(--text);
}

/* 日式主题覆盖 */
.theme--jp {
  --radius: 6px;
  --shadow: 0 6px 18px rgba(16, 24, 40, .06);
  --muted: #5f6b7a;
}

.theme--jp .site-header {
  gap: 12px;
  padding: 10px 0;
}

.theme--jp .nav__link {
  padding: 6px 10px;
  border-radius: 6px;
}

.theme--jp .hero {
  padding: 64px 0 0;
}

.theme--jp .hero__title {
  font-size: 30px;
}

.theme--jp .hero__desc {
  color: var(--muted);
}

.theme--jp .btn {
  border-radius: 6px;
}

.theme--jp .table th,
.theme--jp .table td {
  padding: 10px 12px;
}

.table--striped tbody tr:nth-child(odd) {
  background: #fbfdff;
}

/* 首页：顶部搜索条 */
.home-search {
  background: #fcfcfc;
  border-bottom: 1px solid #d9e6ff;
}

.home-search__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
}

.home-search__form {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.home-search__input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff;
}

.home-search__btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

/* 首页：三大信息块 */
.pillars {
  padding: 20px 20px;
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.pillar {
  background: var(--surface);
  border: none;
  border-radius: 10px;
  padding: 14px;
  box-shadow: none;
}

.pillar__title {
  font-weight: 700;
  margin-bottom: 6px;
}

.pillar__desc {
  color: var(--muted);
}

/* 首页：服务卡片 */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-card {
  background: var(--surface-blue);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: none;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--primary-jp);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: var(--surface-blue);
  color: var(--primary-jp);
  border-radius: 12px;
}

.service-card__title {
  font-weight: 700;
  color: var(--primary-jp);
}

.service-card__desc {
  color: var(--primary-jp);
}

.service-card a {
  color: var(--primary-jp);
  text-decoration: none;
}

.service-card a:hover {
  color: var(--primary-dark);
}

.service-card--dark {
  background: #1C3563;
  color: #ffffff;
  border-radius: 16px;
  transition: background-color .2s ease;
}

.service-card--dark:hover {
  background: #1245a8;
}

.service-card--dark .service-card__title {
  color: #ffffff;
}

.service-card--dark .service-card__desc {
  color: #e5edf9;
}

.service-card--dark .service-card__icon {
  background: rgba(255, 255, 255, 0.1);
}

.service-card--dark a {
  color: #ffffff;
  font-weight: 600;
}

.service-card--dark a:hover {
  color: #e5edf9;
}

.network__image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.network__image>img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 960px) {
  .pillars__grid {
    grid-template-columns: 1fr;
  }

  .services__grid {
    grid-template-columns: 1fr;
  }
}

/* Home services layout: main card spans 2x2, side cards stack */
.services__grid {
  grid-template-rows: repeat(2, auto);
  grid-auto-flow: row;
}

.services__grid>.service-card:nth-child(1) {
  grid-column: span 2;
  grid-row: span 2;
}

.services__grid>.service-card:nth-child(2) {
  grid-column: 3;
  grid-row: 1;
}

.services__grid>.service-card:nth-child(3) {
  grid-column: 3;
  grid-row: 2;
}

@media (max-width: 960px) {
  .services__grid {
    grid-template-rows: none;
  }

  .services__grid>.service-card:nth-child(1),
  .services__grid>.service-card:nth-child(2),
  .services__grid>.service-card:nth-child(3) {
    grid-column: auto;
    grid-row: auto;
  }
}

/* Utilities */
.u-flex {
  display: flex;
}

.u-items-center {
  align-items: center;
}

.u-justify-between {
  justify-content: space-between;
}

.u-justify-center {
  justify-content: center;
}

.u-gap-sm {
  gap: 8px;
}

.u-gap-md {
  gap: 12px;
}

.u-gap-lg {
  gap: 16px;
}

/* 公司页：介绍与时间轴 */
.about {
  padding: 24px 20px;
}

.about__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.about__card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

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

.timeline__item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.timeline__year {
  min-width: 64px;
  font-weight: 700;
  color: var(--brand-dark);
}

.timeline__text {
  flex: 1;
  position: relative;
}

.timeline__text::before {
  content: "";
  position: absolute;
  left: -12px;
  right: 0;
  top: 50%;
  height: 6px;
  background: #e9f2ff;
  border-radius: 999px;
  transform: translateY(-50%);
}

.timeline__text {
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow);
}

/* Modal 弹窗 */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(16, 24, 40, .35);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal.is-open {
  display: flex;
}

.modal__dialog {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 560px;
  max-width: 92vw;
  padding: 16px;
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.modal__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
}

.modal__close {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.modal__close:hover {
  background: var(--surface);
}

.modal__actions {
  margin-top: 10px;
}

/* Modal 表单样式（独立作用域） */
.modal-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}

.modal-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 600;
  color: var(--text);
  width: 100%;
}

.modal-form input,
.modal-form textarea {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff;
  width: 100%;
}

.modal-form input[readonly] {
  background: var(--surface);
  color: var(--muted);
}

.modal-form input:focus,
.modal-form textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(8, 79, 192, .12);
}

.modal-form textarea {
  resize: vertical;
}

@media (max-width: 640px) {
  .modal__dialog {
    width: 96vw;
    padding: 14px;
  }
}

/* 公司页：简洁历史列表 */
.list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.list__item {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff;
  display: flex;
  gap: 10px;
  align-items: center;
}

.list__meta {
  min-width: 64px;
  font-weight: 700;
  color: var(--brand-dark);
  opacity: .9;
}

@media (max-width: 960px) {
  .about__grid {
    grid-template-columns: 1fr;
  }
}

/* 新闻页 */
.news {
  padding: 24px 20px;
}

.news__grid {
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 20px;
}

.news-list .news-item {
  align-items: center;
}

.news-item__date {
  min-width: 110px;
  color: var(--muted);
}

.news-item__link {
  color: var(--text);
  text-decoration: none;
}

.news-item__link:hover {
  color: var(--brand);
  text-decoration: underline;
}

.news__side .card {
  position: sticky;
  top: 84px;
}

.news-cat {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.news-cat__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-decoration: none;
  color: var(--text);
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.news-cat__link:hover {
  background: var(--surface);
}

.news-cat__chev {
  color: var(--muted);
}

@media (max-width: 960px) {
  .news__grid {
    grid-template-columns: 1fr;
  }
}

.site__main {
  padding-top: 64px;
}

/* 联系表单（作用域到 .form 容器） */
.form {
  margin-top: 12px;
}

.form .form__grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: center;
}

.form .form__group {
  width: 80%;
}

.form .form__group--wide {}

.form .form__input,
.form .form__textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: #fff;
  box-shadow: var(--shadow);
  font-size: 1rem;
}

.form .form__input::placeholder,
.form .form__textarea::placeholder {
  color: var(--muted);
}

.form .form__textarea {
  resize: vertical;
}

@media (max-width: 640px) {

  .form .form__input,
  .form .form__textarea {
    padding: 12px 14px;
  }
}