/**
 * 全站视觉：对齐 claude.ai / claude.com 产品页
 * 奶油底、黑字、陶土强调、圆角按钮与表单（在 main.css / Bootstrap 之后加载）
 */
:root {
  --site-cream: #f9f8f4;
  --site-cream-2: #f3f1eb;
  --site-ink: #111111;
  --site-muted: #5c5c5c;
  --site-accent: #d17d5f;
  --site-accent-hover: #b86447;
  --site-border: rgba(17, 17, 17, 0.12);
  --site-content-max: 1200px;
  --site-gutter: max(24px, env(safe-area-inset-left, 0px));
  --site-gutter-right: max(24px, env(safe-area-inset-right, 0px));
  --site-serif: "Anthropic Serif", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --site-sans: "Anthropic Sans", "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
}

html {
  background-color: var(--site-cream);
}

body {
  background-color: var(--site-cream) !important;
  color: var(--site-ink);
  font-family: var(--site-sans);
  -webkit-font-smoothing: antialiased;
}

/* ========== 布局：对齐 Claude 通栏顶栏 + 主内容居中宽栏 ========== */

/* 顶栏：整行底边线 + 内部 1200 居中（原 te-header 仅 1200 宽会导致分割线视觉不齐） */
.te-header {
  width: 100% !important;
  max-width: none !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  border-bottom: 1px solid var(--site-border);
  box-sizing: border-box;
}

.te-header-top {
  max-width: var(--site-content-max) !important;
  width: 100% !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: var(--site-gutter) !important;
  padding-right: var(--site-gutter-right) !important;
  box-sizing: border-box;
}

@media (min-width: 1201px) {
  .te-header-mobile,
  .te-header-mobile-nav {
    max-width: var(--site-content-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--site-gutter);
    padding-right: var(--site-gutter-right);
    box-sizing: border-box;
  }
}

/* Vue 根节点：与产品页一致为浅色底，左右留白由子块控制 */
#app {
  background: transparent !important;
}

/* 频道页常见面包屑条 */
.immigration-banner-service {
  width: 100% !important;
  border-top: none !important;
  border-bottom: 1px solid var(--site-border) !important;
  background: var(--site-cream) !important;
}

.immigration-banner-service .banner-content {
  width: 100% !important;
  max-width: var(--site-content-max) !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: var(--site-gutter) !important;
  padding-right: var(--site-gutter-right) !important;
  height: auto !important;
  min-height: 52px;
  box-sizing: border-box;
}

/* 主列表区：统一最大宽度 + 内边距 */
.content-section-list {
  width: 100% !important;
  max-width: var(--site-content-max) !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: var(--site-gutter) !important;
  padding-right: var(--site-gutter-right) !important;
  box-sizing: border-box;
}

/* 判例页：Tab 居中 + 间距；搜索区卡片化 */
.case-header {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  gap: 12px 40px !important;
  margin-bottom: clamp(32px, 5vw, 56px) !important;
  padding: 0 !important;
}

.precedent-title {
  margin-right: 0 !important;
}

.precedent-title .precedent-text {
  display: inline-block;
  padding-bottom: 8px;
  font-weight: 500;
  color: var(--site-muted);
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.precedent-title.active .precedent-text {
  color: var(--site-ink) !important;
  border-bottom-color: var(--site-accent) !important;
  padding: 0 2px 8px !important;
}

.search-section {
  padding: 24px 28px 28px !important;
  margin-bottom: 40px;
  background: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid var(--site-border) !important;
  border-radius: 16px !important;
  box-shadow: 0 8px 32px rgba(17, 17, 17, 0.05) !important;
}

.search-form {
  justify-content: center !important;
  gap: 16px 20px !important;
}

.btn-search {
  border-radius: 999px !important;
  height: 40px !important;
  min-width: 88px !important;
  width: auto !important;
  padding: 0 22px !important;
  background: var(--site-ink) !important;
  border: none !important;
  color: #fff !important;
  font-weight: 600 !important;
}

.btn-search:hover {
  background: #2a2a2a !important;
}

.btn-reset {
  border-radius: 999px !important;
  height: 40px !important;
  min-width: 88px !important;
  width: auto !important;
  padding: 0 22px !important;
  background: #fff !important;
  border: 1px solid var(--site-border) !important;
  color: var(--site-ink) !important;
}

.btn-reset:hover {
  background: var(--site-cream-2) !important;
}

.search-input,
.search-section select.search-input {
  height: 40px !important;
  border-radius: 10px !important;
  border: 1px solid var(--site-border) !important;
  background: #fff !important;
}

.search-input:focus,
.search-section select.search-input:focus {
  outline: none !important;
  border-color: rgba(209, 125, 95, 0.55) !important;
  box-shadow: 0 0 0 3px rgba(209, 125, 95, 0.12) !important;
}

/* 首页主区：由 index.css 各 section 控制宽度；此处不强行拉满/抵消，避免轮播错位 */
.te-main {
  box-sizing: border-box;
}

/* —— Bootstrap 4 常用组件 —— */
.btn {
  border-radius: 999px;
  font-weight: 500;
  padding: 0.45rem 1.15rem;
}

.btn-primary {
  background-color: var(--site-ink) !important;
  border-color: var(--site-ink) !important;
  color: #fff !important;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: #2a2a2a !important;
  border-color: #2a2a2a !important;
  color: #fff !important;
}

.btn-outline-primary {
  color: var(--site-ink) !important;
  border-color: var(--site-border) !important;
  background-color: #fff !important;
}

.btn-outline-primary:hover {
  background-color: var(--site-ink) !important;
  border-color: var(--site-ink) !important;
  color: #fff !important;
}

.btn-secondary {
  background: rgba(17, 17, 17, 0.06) !important;
  border-color: transparent !important;
  color: var(--site-ink) !important;
}

.btn-link {
  color: var(--site-accent) !important;
}

.btn-link:hover {
  color: var(--site-accent-hover) !important;
}

.form-control {
  border-radius: 10px;
  border-color: rgba(17, 17, 17, 0.18);
  color: var(--site-ink);
}

.form-control:focus {
  border-color: rgba(209, 125, 95, 0.55);
  box-shadow: 0 0 0 3px rgba(209, 125, 95, 0.12);
}

.card {
  border-radius: 14px;
  border-color: var(--site-border);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 6px 28px rgba(17, 17, 17, 0.06);
}

.text-primary {
  color: var(--site-accent) !important;
}

a {
  transition: color 0.15s ease, opacity 0.15s ease;
}

/* main.css 导航链接 */
.nav-link-main:hover,
.cm-link:hover {
  color: var(--site-accent) !important;
  background-color: rgba(209, 125, 95, 0.08) !important;
}

.cm-block-head-bottom {
  border-color: var(--site-accent) !important;
}

/* 旧版底栏 .footer（部分页仍引用 footer.css） */
.footer {
  background: #1a1a1a !important;
  color: #f5f5f5;
}

.footer-left-title,
.footer-bottom {
  color: rgba(255, 255, 255, 0.88) !important;
}

.footer-icon {
  background: rgba(255, 255, 255, 0.12) !important;
}

/* inc_banner 联系区 */
.te-contact-banner {
  background: var(--site-cream) !important;
  border-top: 1px solid var(--site-border) !important;
}

.te-footer__col-title {
  color: var(--site-accent) !important;
}

/* —— 登录 / 绑定手机等（#app 包裹，见 mem_login、men_bind_mobile） —— */
#app .main-container {
  background: #ffffff !important;
  border-radius: 16px !important;
  border: 1px solid var(--site-border) !important;
  box-shadow: 0 16px 48px rgba(17, 17, 17, 0.08) !important;
}

#app .login-title {
  font-family: var(--site-serif) !important;
  font-size: 1.5rem !important;
  font-weight: 600 !important;
  color: var(--site-ink) !important;
  margin-bottom: 1.5rem !important;
  padding-top: 2.5rem !important;
}

#app .form-label {
  color: var(--site-muted) !important;
  font-weight: 500 !important;
}

#app .form-input,
#app .captcha-input,
#app .verification-input {
  border-radius: 10px !important;
  border: 1px solid var(--site-border) !important;
  color: var(--site-ink) !important;
}

#app .form-input:focus,
#app .captcha-input:focus,
#app .verification-input:focus {
  border-color: rgba(209, 125, 95, 0.55) !important;
  box-shadow: 0 0 0 3px rgba(209, 125, 95, 0.12) !important;
  outline: none !important;
}

#app .verification-group {
  border-radius: 10px !important;
  border-color: var(--site-border) !important;
  overflow: hidden;
}

#app .login-btn {
  background: var(--site-ink) !important;
  border: none !important;
  border-radius: 999px !important;
  color: #fff !important;
  font-weight: 600 !important;
}

#app .login-btn:hover {
  background: #2a2a2a !important;
}

#app .get-code-btn {
  color: var(--site-accent) !important;
}

#app .email-login-link {
  color: var(--site-accent) !important;
  background: transparent !important;
}

#app .agreement-link {
  color: var(--site-accent) !important;
}

#app .switch-inner span.active {
  color: var(--site-accent) !important;
}

#app .switch-inner span:nth-child(2) {
  background: var(--site-border) !important;
}

/* 登录页语言条 */
#app .language-selector .switch-inner span:not(.active) {
  color: var(--site-muted) !important;
}

/* 标题 h1–h3 默认更偏产品页 */
h1,
h2,
h3,
.te-page-title {
  font-family: var(--site-serif);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--site-ink);
}

/* 首页欢迎弹窗（welcome.css 结构） */
#welcomeModal .welcome-modal-container {
  /* border-radius: 16px !important; */
  border: 1px solid var(--site-border) !important;
  box-shadow: 0 24px 60px rgba(17, 17, 17, 0.12) !important;
}

#welcomeModal .subscription-form input[type="text"],
#welcomeModal .subscription-form input[type="email"] {
  border-radius: 999px !important;
  border: 1px solid var(--site-border) !important;
}

#welcomeModal .form-button,
#welcomeModal button[type="submit"] {
  border-radius: 999px !important;
  background: var(--site-ink) !important;
  color: #fff !important;
  border: none !important;
}

/* 判例/频道页：移动端与 channel_case.css 灰色底、无 Tab 左右边距对齐 */
@media (max-width: 1200px) {
  .content-section-list {
    background: var(--site-cream) !important;
  }

  .case-header {
    padding-left: var(--site-gutter) !important;
    padding-right: var(--site-gutter-right) !important;
  }

  .search-section {
    padding: 1.25rem 1rem 1.5rem !important;
  }
}

/* ========== Claude-inspired home page ========== */
body.claude-home-page {
  background:
    radial-gradient(circle at top left, rgba(209, 125, 95, 0.11), transparent 28%),
    radial-gradient(circle at 85% 12%, rgba(17, 17, 17, 0.045), transparent 18%),
    linear-gradient(180deg, #fbfaf6 0%, #f4f0e7 100%) !important;
}

.claude-home-page .te-main {
  background: transparent !important;
  padding-bottom: 64px;
}

.claude-home-page .te-banner {
  max-width: var(--site-content-max);
  margin: 0 auto;
  padding: 28px var(--site-gutter-right) 0 var(--site-gutter);
}

.claude-home-page .te-banner-bg,
.claude-home-page .te-banner-inner {
  border-radius: 32px;
  overflow: hidden;
}

.claude-home-page .te-banner-inner {
  height: clamp(320px, 44vw, 560px);
  border: 1px solid rgba(17, 17, 17, 0.08);
  box-shadow: 0 30px 80px rgba(17, 17, 17, 0.1);
}

.claude-home-page .te-banner-swiper .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.55);
}

.claude-home-page .te-banner-swiper .swiper-pagination-bullet-active {
  background: #ffffff;
}

.claude-home-page .te-banner-swiper .te-banner-nav-prev,
.claude-home-page .te-banner-swiper .te-banner-nav-next {
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--site-ink);
  box-shadow: 0 12px 30px rgba(17, 17, 17, 0.1);
}

.claude-home-page .te-banner-swiper .te-banner-nav-prev {
  left: 32px;
}

.claude-home-page .te-banner-swiper .te-banner-nav-next {
  right: 32px;
}

.claude-home-page .case-status,
.claude-home-page .data-board,
.claude-home-page .te-industry-insight {
  width: min(var(--site-content-max), calc(100% - 48px));
  margin: 28px auto 0;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(17, 17, 17, 0.08);
  border-radius: 32px;
  box-shadow: 0 18px 52px rgba(17, 17, 17, 0.06);
  backdrop-filter: blur(10px);
}

.claude-home-page .case-status,
.claude-home-page .data-board {
  padding: clamp(28px, 5vw, 56px);
  background-image: none;
}

.claude-home-page .te-industry-insight {
  padding: clamp(28px, 5vw, 56px);
  background-image: none;
}

.claude-home-page .case-status-inner,
.claude-home-page .data-board-inner,
.claude-home-page .te-industry-insight {
  width: 100%;
}

.claude-home-page .case-status-inner {
  padding: 0;
}

.claude-home-page .case-status-img,
.claude-home-page .data-board-img {
  width: 100%;
  border-radius: 24px;
  overflow: hidden;
}

.claude-home-page .data-board-title,
.claude-home-page .data-board-title-1,
.claude-home-page .insight-content-title,
.claude-home-page .case-status-ai .title {
  justify-content: flex-start;
  gap: 16px;
  padding-bottom: 24px;
}

.claude-home-page .data-board-title .title-h2,
.claude-home-page .data-board-title .title-p,
.claude-home-page .data-board-title-1 .title-h2,
.claude-home-page .insight-content-title .title-h2,
.claude-home-page .case-status-ai .title .title-h2,
.claude-home-page .case-status-ai .title .title-p {
  font-family: var(--site-serif);
  font-size: clamp(2rem, 4vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--site-ink);
}

.claude-home-page .data-board-title .title-p,
.claude-home-page .case-status-ai .title .title-p {
  color: #7a6f66;
}

.claude-home-page .data-board-img-box-title {
  top: auto;
  bottom: 28px;
  left: 28px;
  right: 28px;
  transform: none;
  width: auto;
  text-align: left;
}

.claude-home-page .data-board-img-box-title .title-h2 {
  font-family: var(--site-sans);
  font-size: clamp(1.2rem, 2vw, 2rem);
  font-weight: 600;
}

.claude-home-page .data-board-btn {
  justify-content: flex-start;
  padding-top: 28px;
}

.claude-home-page .data-board-btn-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px 10px 10px;
  border-radius: 999px;
  background: #111111;
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(17, 17, 17, 0.12);
}

.claude-home-page .data-board-btn-item img {
  width: 42px;
  height: 42px;
}

.claude-home-page .data-board-btn-item-text {
  padding: 0;
  border: none;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
}

.claude-home-page .insight-content-title {
  padding-top: 0;
}

.claude-home-page .insight-cards {
  gap: 18px;
  padding-top: 24px;
  flex-wrap: wrap;
}

.claude-home-page .insight-card {
  width: calc(33.333% - 12px);
  min-width: 280px;
  padding: 28px;
  border-radius: 24px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(246, 242, 235, 0.92) 100%);
  box-shadow: 0 10px 30px rgba(17, 17, 17, 0.05);
}

.claude-home-page .insight-card__text {
  height: auto;
  min-height: 168px;
  font-size: 1.05rem;
  line-height: 1.8;
  color: #2f2c28;
}

.claude-home-page .insight-card__date {
  font-size: 0.95rem;
  color: #7a6f66;
  margin: 18px 0;
}

.claude-home-page .insight-card__btn,
.claude-home-page .insight-btn-more,
.claude-home-page .case-status-modal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(17, 17, 17, 0.1);
  background: #111111;
  color: #ffffff;
  font-weight: 600;
}

.claude-home-page .insight-card__btn--muted,
.claude-home-page .case-status-modal-btn--reset {
  background: transparent;
  color: var(--site-ink);
}

.claude-home-page .insight-more-wrap {
  margin-top: 28px;
}

.claude-home-page .case-status-modal {
  min-width: min(720px, calc(100vw - 32px));
  border-radius: 28px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  padding: 28px;
  box-shadow: 0 28px 90px rgba(17, 17, 17, 0.16);
}

.claude-home-page .case-status-modal-title {
  font-family: var(--site-serif);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  letter-spacing: -0.03em;
}

.claude-home-page .case-status-modal-input-box {
  width: 100%;
  flex-wrap: wrap;
}

.claude-home-page .case-status-modal-input-wrap {
  flex: 1 1 360px;
}

.claude-home-page .case-status-modal-input {
  width: 100%;
  height: 50px;
  border-radius: 16px;
  border-color: rgba(17, 17, 17, 0.12);
}

.claude-home-page .case-status-modal-buttons {
  gap: 12px;
}

/* ========== Claude-inspired login page ========== */
body.claude-login-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 8%, rgba(209, 125, 95, 0.14), transparent 25%),
    radial-gradient(circle at 90% 22%, rgba(17, 17, 17, 0.05), transparent 20%),
    linear-gradient(180deg, #fbfaf6 0%, #f3eee3 100%) !important;
}

.claude-login-page #app {
  min-height: 100vh;
}

.claude-login-page .header {
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
  padding: 24px 0 8px;
}

.claude-login-shell {
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
  padding: 28px 0 56px;
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.claude-login-aside {
  padding: clamp(8px, 3vw, 24px) 0;
}

.claude-login-badge {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  background: rgba(255, 255, 255, 0.8);
  color: #7a6f66;
  font-size: 0.92rem;
}

.claude-login-heading {
  margin: 18px 0 16px;
  font-family: var(--site-serif);
  font-size: clamp(2.4rem, 4vw, 4.8rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.claude-login-copy {
  max-width: 520px;
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.85;
  color: #4c4740;
}

.claude-login-note {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.claude-login-note span {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.05);
  color: #2d2925;
  font-size: 0.95rem;
}

.claude-login-stage {
  display: flex;
  justify-content: center;
}

.claude-login-page .main-container {
  width: min(100%, 620px) !important;
  margin: 0 !important;
  padding: 24px clamp(20px, 3vw, 38px) 28px !important;
  background: rgba(255, 255, 255, 0.82) !important;
  border-radius: 28px !important;
  border: 1px solid rgba(17, 17, 17, 0.08) !important;
  box-shadow: 0 26px 80px rgba(17, 17, 17, 0.12) !important;
  backdrop-filter: blur(14px);
}

.claude-login-page .login-title {
  margin-bottom: 28px !important;
  padding-top: 12px !important;
  font-size: clamp(1.8rem, 3vw, 2.5rem) !important;
}

.claude-login-page .form-group {
  margin-bottom: 18px;
}

.claude-login-page .form-input,
.claude-login-page .verification-input {
  width: 100%;
  height: 50px;
  padding: 0 16px;
  font-size: 15px;
}

.claude-login-page .captcha-container {
  gap: 12px;
  align-items: stretch;
}

.claude-login-page .captcha-input-left {
  width: 100%;
}

.claude-login-page .captcha-image {
  width: 146px;
  height: 50px;
  border-radius: 14px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  object-fit: cover;
}

.claude-login-page .verification-group {
  gap: 0;
  background: #ffffff;
}

.claude-login-page .get-code-btn {
  padding: 0 16px;
  text-decoration: none;
  font-weight: 600;
}

.claude-login-page .login-btn-group {
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
  margin-top: 28px;
}

.claude-login-page .login-btn {
  width: 100%;
  height: 54px;
  font-size: 1rem;
}

.claude-login-page .login-btn-group-item {
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.claude-login-page .email-login-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 2px;
  font-size: 0.96rem;
}

.claude-login-page .registration-note,
.claude-login-page .agreement-group,
.claude-login-page .agreement-text,
.claude-login-page .agreement-link {
  font-size: 0.92rem;
  line-height: 1.7;
}

.claude-login-page .agreement-group {
  flex-wrap: wrap;
  gap: 4px 8px;
  padding-bottom: 0;
}

@media (max-width: 1200px) {
  .claude-home-page .insight-card {
    width: calc(50% - 9px);
  }

  .claude-home-page .data-board-title,
  .claude-home-page .case-status-ai .title {
    flex-direction: column;
    align-items: flex-start;
  }

  .claude-login-shell {
    grid-template-columns: 1fr;
  }

  .claude-login-aside {
    order: 2;
    padding-top: 0;
  }
}

@media (max-width: 768px) {
  .claude-home-page .te-banner {
    width: 100%;
    padding: 18px 16px 0;
  }

  .claude-home-page .case-status,
  .claude-home-page .data-board,
  .claude-home-page .te-industry-insight {
    width: calc(100% - 32px);
    border-radius: 24px;
    padding: 20px;
  }

  .claude-home-page .te-banner-swiper .te-banner-nav-prev,
  .claude-home-page .te-banner-swiper .te-banner-nav-next {
    display: none;
  }

  .claude-home-page .insight-card {
    width: 100%;
    min-width: 0;
  }

  .claude-home-page .case-status-modal {
    padding: 20px;
    min-width: calc(100vw - 20px);
  }

  .claude-home-page .case-status-modal-buttons {
    width: 100%;
    margin-left: 0;
  }

  .claude-home-page .case-status-modal-btn {
    flex: 1 1 0;
  }

  .claude-login-page .header,
  .claude-login-shell {
    width: calc(100% - 32px);
  }

  .claude-login-page .captcha-container {
    flex-direction: column;
  }

  .claude-login-page .captcha-image {
    width: 100%;
  }

  .claude-login-note span {
    width: 100%;
  }
}