/* 素问新语 · 伤寒初学 v1
 * 品牌同步层：只覆盖视觉，不改变原有功能、数据与布局合同。
 */

.suowen-shanghan-v1 {
  --accent: #a9362b;
  --accent-hover: #8e2d25;
  --cinnabar: #a9362b;
  --pine: #31533f;
  --ink: #24342b;
  --color-gold: #98702f;
  --color-jade: #3e6b58;
  --glass-bg: rgba(249, 247, 239, .9);
  --glass-bg-hover: rgba(255, 253, 247, .96);
  --glass-border: rgba(55, 75, 62, .18);
  --glass-border-hover: rgba(62, 107, 88, .42);
  --glass-blur: 18px;
  --text-primary: #24342b;
  --text-secondary: rgba(36, 52, 43, .76);
  --text-muted: rgba(36, 52, 43, .56);
  --shadow-sm: 0 4px 14px rgba(32, 44, 36, .08);
  --shadow-md: 0 14px 36px rgba(32, 44, 36, .11);
  --shadow-lg: 0 20px 52px rgba(32, 44, 36, .14);
  --shadow-glow: 0 0 0 1px rgba(169, 54, 43, .08);
  color: var(--text-primary);
  background:
    linear-gradient(180deg, rgba(24, 39, 31, .18), rgba(24, 39, 31, .34)),
    url('../../../assets/home/hero-tcm-study.webp') center / cover fixed no-repeat;
}

.suowen-shanghan-v1::before {
  background:
    linear-gradient(180deg, rgba(21, 37, 29, .2), rgba(21, 37, 29, .42)),
    linear-gradient(90deg, rgba(20, 35, 28, .12), transparent 45%, rgba(20, 35, 28, .1));
}

.suowen-shanghan-v1 a,
.suowen-shanghan-v1 button,
.suowen-shanghan-v1 input,
.suowen-shanghan-v1 select {
  font-family: var(--font-ui);
}

.suowen-shanghan-v1 .glass-nav {
  background: rgba(247, 244, 234, .9);
  border-bottom: 1px solid rgba(48, 69, 56, .16);
  box-shadow: 0 8px 28px rgba(24, 38, 30, .08);
}

.suowen-shanghan-v1 .nav-inner {
  min-height: 64px;
  height: auto;
}

.suowen-shanghan-v1 .nav-brand {
  color: #203228;
  gap: 10px;
}

.suowen-shanghan-v1 .nav-brand-copy {
  display: grid;
  gap: 1px;
}

.suowen-shanghan-v1 .nav-brand-copy strong {
  color: #203228;
  font: 600 16px/1.2 var(--font-title);
  letter-spacing: .08em;
}

.suowen-shanghan-v1 .nav-brand-copy small {
  color: rgba(32, 50, 40, .58);
  font-size: 10px;
  letter-spacing: .12em;
}

.suowen-shanghan-v1 .nav-icon {
  background: var(--accent);
  border-radius: 9px;
  box-shadow: 0 4px 12px rgba(169, 54, 43, .2);
}

.suowen-shanghan-v1 .nav-links {
  gap: clamp(16px, 2vw, 28px);
}

.suowen-shanghan-v1 .nav-links a {
  color: rgba(32, 50, 40, .7);
  font-size: 13px;
}

.suowen-shanghan-v1 .nav-links a:hover,
.suowen-shanghan-v1 .nav-links a.active {
  color: #203228;
}

.suowen-shanghan-v1 .nav-links .suowen-return-link {
  color: var(--accent);
  font-weight: 600;
}

.suowen-shanghan-v1 .nav-links .suowen-return-link:hover,
.suowen-shanghan-v1 .nav-links .suowen-return-link:focus-visible {
  color: var(--accent-hover);
}

.suowen-shanghan-v1 .nav-links a.active::after {
  background: var(--accent);
}

.suowen-shanghan-v1 .nav-toggle span {
  background: #24342b;
}

.suowen-shanghan-v1 .page-title,
.suowen-shanghan-v1 .page-desc,
.suowen-shanghan-v1 .section-title,
.suowen-shanghan-v1 .section-desc,
.suowen-shanghan-v1 .hero-title,
.suowen-shanghan-v1 .hero-subtitle,
.suowen-shanghan-v1 .feature-title,
.suowen-shanghan-v1 .feature-desc,
.suowen-shanghan-v1 .stat-label {
  text-shadow: none;
}

.suowen-shanghan-v1 .btn-primary {
  background: var(--accent);
  color: #fff;
}

.suowen-shanghan-v1 .btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 8px 20px rgba(142, 45, 37, .18);
}

.suowen-shanghan-v1 .btn-secondary {
  color: #284033;
  background: rgba(255, 255, 255, .62);
  border-color: rgba(49, 74, 59, .24);
}

.suowen-shanghan-v1 .btn-secondary:hover {
  color: #203228;
  background: rgba(255, 255, 255, .88);
  border-color: rgba(49, 74, 59, .38);
}

.suowen-shanghan-v1 .glass-card {
  background: rgba(250, 248, 241, .92);
  border-color: rgba(49, 74, 59, .18);
  box-shadow: var(--shadow-md);
}

.suowen-shanghan-v1 .glass-card:hover {
  background: rgba(255, 253, 247, .97);
  border-color: rgba(62, 107, 88, .38);
  box-shadow: var(--shadow-lg);
}

.suowen-shanghan-v1 .tag {
  color: #6f3029;
  background: rgba(169, 54, 43, .1);
  border: 1px solid rgba(169, 54, 43, .14);
}

.suowen-shanghan-v1 .footer-text,
.suowen-shanghan-v1 .footer-links {
  color: rgba(248, 246, 238, .8);
  text-shadow: 0 1px 1px rgba(20, 30, 24, .55);
}

/* 首页：书卷型项目控制台 */
.shanghan-home-page .hero {
  padding: 96px 16px 28px;
  text-align: left;
}

.shanghan-home-page .hero > .container {
  max-width: 1160px;
  min-height: 330px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(36px, 6vw, 72px);
  background: rgba(250, 248, 241, .9);
  border: 1px solid rgba(49, 74, 59, .2);
  border-left: 4px solid var(--accent);
  border-radius: 20px;
  box-shadow: 0 24px 70px rgba(22, 37, 29, .18);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
}

.shanghan-home-page .hero-badge {
  color: #7d3028;
  background: rgba(169, 54, 43, .09);
  border-color: rgba(169, 54, 43, .22);
}

.shanghan-home-page .hero-title {
  color: #203228;
  font-size: clamp(42px, 7vw, 70px);
  letter-spacing: .08em;
}

.shanghan-home-page .hero-subtitle {
  max-width: 620px;
  color: rgba(32, 50, 40, .72);
  line-height: 1.8;
}

.shanghan-home-page .hero-divider {
  justify-content: flex-start;
}

.shanghan-home-page .divider-line {
  background: linear-gradient(90deg, transparent, rgba(80, 96, 84, .35), transparent);
}

.shanghan-home-page .product-lanes,
.shanghan-home-page .learning-path,
.shanghan-home-page .features,
.shanghan-home-page .advanced-practice,
.shanghan-home-page .stats {
  padding: 34px 0;
}

.shanghan-home-page .section-header,
.shanghan-home-page .product-lanes-header {
  max-width: 760px;
  margin-inline: auto;
}

.shanghan-home-page .section-title {
  color: #f8f5ec;
  font-family: var(--font-title);
  letter-spacing: .04em;
}

.shanghan-home-page .section-desc,
.shanghan-home-page .section-eyebrow {
  color: rgba(248, 245, 236, .78);
  text-shadow: 0 1px 1px rgba(22, 34, 27, .5);
}

.shanghan-home-page .product-lane h3,
.shanghan-home-page .product-lane p,
.shanghan-home-page .feature-title,
.shanghan-home-page .feature-desc {
  color: var(--text-primary);
}

.shanghan-home-page .product-lane-kicker,
.shanghan-home-page .feature-step {
  color: var(--accent);
}

.shanghan-home-page .learning-path > .container {
  padding-top: 26px;
  padding-bottom: 28px;
  background: rgba(249, 247, 239, .9);
  border: 1px solid rgba(49, 74, 59, .18);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
}

.shanghan-home-page .learning-path .section-title {
  color: #203228;
}

.shanghan-home-page .learning-path .section-desc {
  color: var(--text-secondary);
  text-shadow: none;
}

.shanghan-home-page .lg-tabs,
.shanghan-home-page .lg-panel {
  color: var(--text-primary);
}

.shanghan-home-page .stat-card {
  padding: 24px 18px;
  background: rgba(249, 247, 239, .9);
  border: 1px solid rgba(49, 74, 59, .18);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
}

.shanghan-home-page .stat-label {
  color: var(--text-secondary);
}

/* 条文页：高可读三栏工作台 */
.tiaowen-page.suowen-shanghan-v1 .container {
  max-width: 1440px;
}

.tiaowen-page.suowen-shanghan-v1 .page-header {
  padding: 96px 0 12px;
  text-align: left;
}

.tiaowen-page.suowen-shanghan-v1 .page-title {
  color: #f8f5ec;
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: .08em;
}

.tiaowen-page.suowen-shanghan-v1 .page-desc {
  color: rgba(248, 245, 236, .8);
  text-shadow: 0 1px 1px rgba(22, 34, 27, .5);
}

.tiaowen-page.suowen-shanghan-v1 .tiaowen-container {
  grid-template-columns: 260px minmax(440px, 1fr) 280px;
  gap: 16px;
  padding-top: 14px;
}

.tiaowen-page.suowen-shanghan-v1 .chapter-directory {
  padding: 20px;
  background: rgba(249, 247, 239, .9);
  border-color: rgba(49, 74, 59, .18);
  box-shadow: var(--shadow-md);
}

.tiaowen-page.suowen-shanghan-v1 .chapter-directory h2 {
  color: #294737;
  border-bottom-color: rgba(49, 74, 59, .16);
}

.tiaowen-page.suowen-shanghan-v1 .reader-detail {
  padding: clamp(22px, 3vw, 38px);
  background: rgba(255, 253, 247, .97);
  border-color: rgba(49, 74, 59, .2);
  box-shadow: 0 20px 52px rgba(24, 38, 30, .16);
}

.tiaowen-page.suowen-shanghan-v1 .action-panel {
  padding: 20px;
  background: rgba(249, 247, 239, .91);
  border-color: rgba(49, 74, 59, .18);
  box-shadow: var(--shadow-md);
}

.tiaowen-page.suowen-shanghan-v1 .chapter-group-header,
.tiaowen-page.suowen-shanghan-v1 .mode-btn,
.tiaowen-page.suowen-shanghan-v1 .nav-btn,
.tiaowen-page.suowen-shanghan-v1 .search-input,
.tiaowen-page.suowen-shanghan-v1 .mobile-select {
  color: var(--text-primary);
  background: rgba(255, 255, 255, .58);
  border-color: rgba(49, 74, 59, .18);
}

.tiaowen-page.suowen-shanghan-v1 .search-input::placeholder {
  color: rgba(36, 52, 43, .5);
}

.tiaowen-page.suowen-shanghan-v1 .chapter-group-header:hover,
.tiaowen-page.suowen-shanghan-v1 .chapter-item:hover,
.tiaowen-page.suowen-shanghan-v1 .mode-btn:hover,
.tiaowen-page.suowen-shanghan-v1 .nav-btn:hover:not(:disabled) {
  color: #203228;
  background: rgba(62, 107, 88, .1);
}

.tiaowen-page.suowen-shanghan-v1 .chapter-item.active,
.tiaowen-page.suowen-shanghan-v1 .mode-btn.active {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}

.tiaowen-page.suowen-shanghan-v1 .verse-title,
.tiaowen-page.suowen-shanghan-v1 .progress-card h3,
.tiaowen-page.suowen-shanghan-v1 .review-title,
.tiaowen-page.suowen-shanghan-v1 .test-title {
  color: #294737;
}

.tiaowen-page.suowen-shanghan-v1 .verse-content {
  min-height: 260px;
  padding: clamp(24px, 4vw, 42px);
  color: #1f3027;
  background: #fffdf7;
  border: 1px solid rgba(126, 99, 54, .2);
  border-left: 3px solid rgba(169, 54, 43, .62);
  border-radius: 12px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .8);
  font: 500 clamp(19px, 2vw, 22px)/2.05 var(--font-classic);
  letter-spacing: .045em;
}

.tiaowen-page.suowen-shanghan-v1 .verse-learning-meta,
.tiaowen-page.suowen-shanghan-v1 .progress-card,
.tiaowen-page.suowen-shanghan-v1 .review-card,
.tiaowen-page.suowen-shanghan-v1 .test-card {
  color: var(--text-primary);
  background: rgba(235, 239, 231, .58);
  border-color: rgba(49, 74, 59, .16);
}

.tiaowen-page.suowen-shanghan-v1 .tag-category {
  color: #71501c;
  background: rgba(152, 112, 47, .1);
  border-color: rgba(152, 112, 47, .22);
}

.tiaowen-page.suowen-shanghan-v1 .tag-liujing {
  color: #7d3028;
  background: rgba(169, 54, 43, .09);
  border-color: rgba(169, 54, 43, .2);
}

.tiaowen-page.suowen-shanghan-v1 .verse-navigation {
  border-top-color: rgba(49, 74, 59, .16);
}

@media (max-width: 1024px) {
  .suowen-shanghan-v1 .glass-nav {
    background: rgba(247, 244, 234, .96);
  }

  .suowen-shanghan-v1 .nav-links {
    background: rgba(247, 244, 234, .98);
    border-top: 1px solid rgba(49, 74, 59, .12);
  }

  .tiaowen-page.suowen-shanghan-v1 .tiaowen-container {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 768px) {
  .shanghan-home-page .hero {
    padding: 82px 10px 16px;
  }

  .shanghan-home-page .hero > .container {
    min-height: 0;
    padding: 30px 22px;
    border-radius: 16px;
  }

  .shanghan-home-page .hero-title {
    font-size: 42px;
  }

  .shanghan-home-page .hero-actions {
    width: 100%;
    flex-direction: column;
  }

  .shanghan-home-page .hero-actions .btn {
    width: 100%;
  }

  .shanghan-home-page .learning-path > .container {
    border-radius: 14px;
  }

  .tiaowen-page.suowen-shanghan-v1 .page-header {
    padding: 84px 0 8px;
  }

  .tiaowen-page.suowen-shanghan-v1 .reader-detail,
  .tiaowen-page.suowen-shanghan-v1 .action-panel {
    padding: 18px;
    border-radius: 14px;
  }

  .tiaowen-page.suowen-shanghan-v1 .verse-content {
    padding: 22px 18px;
    font-size: 19px;
  }

  .tiaowen-page.suowen-shanghan-v1 .verse-learning-meta {
    align-items: flex-start;
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .suowen-shanghan-v1 *,
  .suowen-shanghan-v1 *::before,
  .suowen-shanghan-v1 *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* === v2：伤寒初学全工具统一层 === */
.suowen-shanghan-v1 {
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.7;
}

.suowen-shanghan-v1 .page-header,
.suowen-shanghan-v1 .core-bs-header {
  position: relative;
  z-index: 1;
  padding: 96px 0 24px;
  text-align: left;
  background: transparent;
}

.suowen-shanghan-v1 .page-header > .container,
.suowen-shanghan-v1 .core-bs-header > .container {
  position: relative;
  padding: 24px 28px;
  border: 1px solid rgba(49, 74, 59, .14);
  border-radius: 18px;
  background: rgba(250, 248, 240, .92);
  box-shadow: 0 14px 32px rgba(30, 43, 34, .08);
  backdrop-filter: blur(18px) saturate(115%);
  -webkit-backdrop-filter: blur(18px) saturate(115%);
}

.suowen-shanghan-v1 .page-title,
.suowen-shanghan-v1 .core-bs-header h1 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-title);
  font-size: clamp(30px, 4vw, 38px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: .05em;
}

.suowen-shanghan-v1 .page-desc {
  max-width: 800px;
  margin: 8px 0 0;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.7;
}

.suowen-shanghan-v1 .page-data-note {
  margin: 8px 0 0;
  color: var(--text-muted);
  font-size: 14px;
}

.suowen-shanghan-v1 .page-header .back-btn {
  position: absolute;
  top: 22px;
  right: 24px;
  margin: 0;
}

.suowen-shanghan-v1 .section-title {
  color: var(--ink);
  font-family: var(--font-title);
  font-size: clamp(22px, 3vw, 28px);
}

.suowen-shanghan-v1 .section-desc,
.suowen-shanghan-v1 .stat-label,
.suowen-shanghan-v1 .stats-label,
.suowen-shanghan-v1 .core-bs-stat-label {
  font-size: 14px;
}

.suowen-shanghan-v1 .glass-card,
.suowen-shanghan-v1 .filter-card,
.suowen-shanghan-v1 .practice-card,
.suowen-shanghan-v1 .modal-card {
  border-color: rgba(49, 74, 59, .14);
  background: rgba(250, 248, 240, .94);
  box-shadow: 0 14px 30px rgba(30, 43, 34, .07);
}

.suowen-shanghan-v1 .glass-btn,
.suowen-shanghan-v1 .glass-input,
.suowen-shanghan-v1 .glass-select,
.suowen-shanghan-v1 button,
.suowen-shanghan-v1 input,
.suowen-shanghan-v1 select {
  font-size: 15px;
}

.suowen-shanghan-v1 .footer {
  position: relative;
  z-index: 1;
  margin-top: 36px;
  padding: 22px 0;
  background: rgba(247, 244, 234, .88);
  border-top: 1px solid rgba(49, 74, 59, .12);
}

.suowen-shanghan-v1 .footer-content {
  min-height: 0;
}

/* 首页：一屏式学习工作台 */
.shanghan-home-page .home-dashboard {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 84px);
  padding: 104px 0 32px;
}

.shanghan-home-page .home-welcome {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, .8fr);
  align-items: center;
  gap: 28px;
  min-height: 180px;
  padding: 26px 30px;
  border: 1px solid rgba(49, 74, 59, .15);
  border-radius: 20px;
  background: linear-gradient(110deg, rgba(250, 248, 240, .96), rgba(245, 239, 224, .86));
  box-shadow: 0 18px 46px rgba(30, 43, 34, .1);
  backdrop-filter: blur(20px) saturate(118%);
  -webkit-backdrop-filter: blur(20px) saturate(118%);
}

.shanghan-home-page .home-eyebrow,
.shanghan-home-page .section-eyebrow {
  margin: 0 0 5px;
  color: var(--cinnabar);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
}

.shanghan-home-page .home-welcome h1 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-title);
  font-size: clamp(42px, 5.5vw, 60px);
  line-height: 1.05;
  letter-spacing: .08em;
}

.shanghan-home-page .home-lead {
  max-width: 650px;
  margin: 10px 0 0;
  color: var(--text-secondary);
  font-size: 17px;
}

.shanghan-home-page .home-continue-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 18px;
}

.shanghan-home-page .home-continue-actions .btn {
  min-width: 150px;
  padding: 11px 20px;
}

.shanghan-home-page .home-secondary-link {
  color: var(--pine);
  font-weight: 700;
}

.shanghan-home-page .home-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.shanghan-home-page .home-fact {
  min-width: 0;
  padding: 15px 8px;
  text-align: center;
  border-left: 1px solid rgba(49, 74, 59, .13);
}

.shanghan-home-page .home-fact:first-child {
  border-left: 0;
}

.shanghan-home-page .home-fact strong,
.shanghan-home-page .home-fact span {
  display: block;
}

.shanghan-home-page .home-fact strong {
  color: var(--pine);
  font-family: var(--font-title);
  font-size: 30px;
  line-height: 1.15;
}

.shanghan-home-page .home-fact span {
  margin-top: 5px;
  color: var(--text-muted);
  font-size: 13px;
}

.shanghan-home-page .home-path,
.shanghan-home-page .home-advanced {
  margin-top: 22px;
}

.shanghan-home-page .compact-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 10px;
}

.shanghan-home-page .compact-heading h2 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-title);
  font-size: 24px;
  line-height: 1.2;
}

.shanghan-home-page .compact-heading > p {
  margin: 0 0 2px;
  color: var(--text-muted);
  font-size: 14px;
}

.shanghan-home-page .home-path-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.shanghan-home-page .home-path-card {
  position: relative;
  min-height: 148px;
  padding: 17px 16px 15px;
  overflow: hidden;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.shanghan-home-page .home-path-card:hover {
  transform: translateY(-3px);
  border-color: rgba(169, 54, 43, .28);
  box-shadow: 0 17px 34px rgba(30, 43, 34, .11);
}

.shanghan-home-page .home-path-icon {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(49, 74, 59, .18);
  border-radius: 50%;
  color: var(--pine);
  font-family: var(--font-title);
  font-size: 18px;
}

.shanghan-home-page .home-path-step {
  position: absolute;
  top: 20px;
  right: 16px;
  color: var(--cinnabar);
  font-size: 12px;
  font-weight: 700;
}

.shanghan-home-page .home-path-card h3 {
  margin: 12px 0 2px;
  color: var(--ink);
  font-family: var(--font-title);
  font-size: 19px;
}

.shanghan-home-page .home-path-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.55;
}

.shanghan-home-page .home-card-arrow {
  position: absolute;
  right: 14px;
  bottom: 10px;
  color: var(--pine);
}

.shanghan-home-page .home-advanced-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.shanghan-home-page .home-advanced-card {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
}

.shanghan-home-page .home-advanced-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 10px;
  background: rgba(49, 74, 59, .1);
  color: var(--pine);
  font-family: var(--font-title);
  font-size: 18px;
}

.shanghan-home-page .home-advanced-card strong,
.shanghan-home-page .home-advanced-card small {
  display: block;
}

.shanghan-home-page .home-advanced-card strong {
  color: var(--ink);
  font-family: var(--font-title);
  font-size: 17px;
}

.shanghan-home-page .home-advanced-card small {
  margin-top: 1px;
  color: var(--text-muted);
  font-size: 13px;
}

.shanghan-home-page .home-boundary {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  padding: 10px 14px;
  border-top: 1px solid rgba(49, 74, 59, .13);
  color: var(--text-muted);
  font-size: 13px;
}

.shanghan-home-page .home-boundary span {
  color: var(--cinnabar);
  font-weight: 700;
}

.shanghan-home-page .home-boundary p {
  flex: 1;
  margin: 0;
}

.shanghan-home-page .home-boundary a {
  color: var(--pine);
  font-weight: 700;
}

.shanghan-home-page .footer {
  margin-top: 0;
}

/* 六经、方证、案例等列表统一为更紧凑的工作区 */
.shanghan-framework-page .liujing-framework,
.shanghan-framework-page .daily-practice,
.shanghan-detail-page .liujing-details,
.shanghan-detail-page .liujing-comparison,
.shanghan-reference-page .filter-section,
.shanghan-reference-page .fang-list-section,
.shanghan-clinical-page .progress-section,
.shanghan-clinical-page .filter-section,
.shanghan-clinical-page .case-list-section,
.shanghan-training-page .jianding-section {
  position: relative;
  z-index: 1;
  padding-top: 16px;
  padding-bottom: 16px;
}

.suowen-shanghan-v1 .framework-grid,
.suowen-shanghan-v1 .details-grid,
.suowen-shanghan-v1 .fang-grid,
.suowen-shanghan-v1 .case-grid {
  gap: 14px;
}

.suowen-shanghan-v1 .filter-card {
  padding: 18px 20px;
}

.suowen-shanghan-v1 .filter-header {
  margin-bottom: 12px;
}

.suowen-shanghan-v1 .filter-title {
  color: var(--ink);
  font-family: var(--font-title);
  font-size: 20px;
}

.suowen-shanghan-v1 .filter-group label {
  color: var(--text-secondary);
  font-size: 14px;
}

.suowen-shanghan-v1 .practice-card,
.suowen-shanghan-v1 .question-card,
.suowen-shanghan-v1 .answer-card,
.suowen-shanghan-v1 .settings-card,
.suowen-shanghan-v1 .progress-card {
  border-radius: 16px;
}

.suowen-shanghan-v1 .practice-question,
.suowen-shanghan-v1 .question-text {
  color: var(--ink);
  font-size: 18px;
  line-height: 1.75;
}

.shanghan-clinical-page .teaching-note {
  margin-top: 14px;
  padding: 12px 14px;
  border-left: 3px solid var(--cinnabar);
  border-radius: 0 10px 10px 0;
  background: rgba(169, 54, 43, .07);
  color: var(--text-secondary);
  font-size: 14px;
}

/* 核心背诵：控制区集中，正文保持高可读性 */
.shanghan-recite-page main.container {
  padding-top: 4px;
}

.shanghan-recite-page .core-bs-note {
  margin: 0 0 12px;
  padding: 11px 15px;
  border: 1px solid rgba(169, 54, 43, .16);
  border-radius: 12px;
  background: rgba(250, 248, 240, .92);
  color: var(--text-secondary);
  font-size: 14px;
}

.shanghan-recite-page .core-bs-tabs {
  margin: 0;
  padding: 5px;
  border: 1px solid rgba(49, 74, 59, .14);
  border-radius: 12px;
  background: rgba(250, 248, 240, .92);
}

.shanghan-recite-page .core-bs-tab {
  min-height: 40px;
  border-radius: 9px;
}

.shanghan-recite-page .core-bs-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 10px 0;
}

.shanghan-recite-page .core-bs-stat {
  min-height: 72px;
  padding: 10px;
  border-radius: 12px;
  background: rgba(250, 248, 240, .9);
}

.shanghan-recite-page .core-bs-stat-value {
  font-size: 25px;
}

.shanghan-recite-page .core-bs-search {
  margin: 10px 0 14px;
}

.shanghan-recite-page .core-bs-item,
.shanghan-recite-page .core-bs-map-card {
  border-color: rgba(49, 74, 59, .14);
  border-radius: 16px;
  background: rgba(250, 248, 240, .95);
  box-shadow: 0 12px 26px rgba(30, 43, 34, .06);
}

.shanghan-recite-page .core-bs-item-text {
  color: var(--ink);
  font-family: var(--font-classic);
  font-size: 20px;
  line-height: 1.95;
  text-shadow: none;
}

.shanghan-recite-page .core-bs-item-num,
.shanghan-recite-page .core-bs-schedule {
  font-size: 13px;
}

/* 挑战中心：减少嵌套框，提高题面字号 */
.shanghan-challenge-page .challenge-page {
  position: relative;
  z-index: 1;
  padding-top: 4px;
}

.shanghan-challenge-page .challenge-main {
  max-width: 920px;
  margin: 0 auto;
}

.shanghan-challenge-page .challenge-hero,
.shanghan-challenge-page .challenge-modes-section,
.shanghan-challenge-page .challenge-tasks-section,
.shanghan-challenge-page .challenge-card-body,
.shanghan-challenge-page .challenge-complete-card {
  border-color: rgba(49, 74, 59, .14);
  border-radius: 16px;
  background: rgba(250, 248, 240, .94);
  box-shadow: 0 12px 28px rgba(30, 43, 34, .07);
}

.shanghan-challenge-page .challenge-mode-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.shanghan-challenge-page .challenge-mode-card {
  min-height: 116px;
  padding: 15px;
  border-radius: 13px;
}

.shanghan-challenge-page .challenge-section-title,
.shanghan-challenge-page .challenge-title,
.shanghan-challenge-page .complete-title {
  color: var(--ink);
  font-family: var(--font-title);
  font-size: 21px;
}

.shanghan-challenge-page .challenge-classic-text,
.shanghan-challenge-page .challenge-text-display,
.shanghan-challenge-page .order-text {
  color: var(--ink);
  font-family: var(--font-classic);
  font-size: 20px;
  line-height: 1.95;
}

.shanghan-challenge-page .challenge-mode-label,
.shanghan-challenge-page .challenge-meta,
.shanghan-challenge-page .challenge-stat-label,
.shanghan-challenge-page .challenge-task-label,
.shanghan-challenge-page .fill-blank-label {
  font-size: 13px;
}

.shanghan-challenge-page .challenge-disclaimer {
  margin: 14px auto 0;
  padding: 9px 12px;
  font-size: 13px;
  background: rgba(250, 248, 240, .78);
}

/* 学习概览：首屏聚合，次要数据折叠 */
.shanghan-stats-page .page-header .stats-refresh-btn {
  position: absolute;
  right: 24px;
  bottom: 24px;
}

.shanghan-stats-page .stats-section {
  position: relative;
  z-index: 1;
  padding: 8px 0;
}

.shanghan-stats-page .stats-status:empty {
  display: none;
}

.shanghan-stats-page .stats-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.shanghan-stats-page .stats-summary-card {
  min-height: 150px;
  padding: 16px;
}

.shanghan-stats-page .stats-summary-card:first-child {
  grid-column: span 2;
  grid-row: span 2;
}

.shanghan-stats-page .stats-card-icon {
  width: 34px;
  height: 34px;
  font-size: 17px;
}

.shanghan-stats-page .stats-card-title,
.shanghan-stats-page .stats-calendar-title,
.shanghan-stats-page .stats-backup-title,
.shanghan-stats-page .stats-disclaimer-title {
  color: var(--ink);
  font-family: var(--font-title);
  font-size: 19px;
}

.shanghan-stats-page .stats-row {
  gap: 10px;
  padding: 6px 0;
}

.shanghan-stats-page .stats-value {
  font-size: 15px;
}

.shanghan-stats-page .stats-calendar-card {
  padding: 18px 20px;
  overflow-x: auto;
}

.shanghan-stats-page .stats-calendar-grid {
  min-width: 620px;
  gap: 7px;
}

.shanghan-stats-page .stats-calendar-date,
.shanghan-stats-page .stats-calendar-dow,
.shanghan-stats-page .stats-calendar-count,
.shanghan-stats-page .stats-calendar-summary {
  font-size: 13px;
}

.shanghan-stats-page .stats-data-panel {
  padding: 0;
  overflow: hidden;
}

.shanghan-stats-page .stats-data-panel > summary {
  padding: 15px 18px;
  color: var(--ink);
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  list-style-position: inside;
}

.shanghan-stats-page .stats-data-panel[open] > summary {
  border-bottom: 1px solid rgba(49, 74, 59, .12);
}

.shanghan-stats-page .stats-data-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.shanghan-stats-page .stats-data-grid > div {
  padding: 18px;
}

.shanghan-stats-page .stats-data-grid > div + div {
  border-left: 1px solid rgba(49, 74, 59, .12);
}

/* 关于页与弹层 */
.shanghan-about-page .about-page {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.shanghan-about-page .about-section {
  margin: 0;
  padding: 22px;
}

.shanghan-about-page .about-section:first-child,
.shanghan-about-page .about-section:last-child {
  grid-column: 1 / -1;
}

.shanghan-about-page .about-section-title {
  font-size: 21px;
}

.suowen-shanghan-v1 .modal-overlay {
  background: rgba(21, 29, 24, .58);
  backdrop-filter: blur(6px);
}

.suowen-shanghan-v1 .modal-content {
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.75;
}

@media (max-width: 1100px) {
  .shanghan-home-page .home-path-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .shanghan-home-page .home-path-card:nth-child(4),
  .shanghan-home-page .home-path-card:nth-child(5) {
    min-height: 132px;
  }

  .shanghan-stats-page .stats-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .suowen-shanghan-v1 .page-header,
  .suowen-shanghan-v1 .core-bs-header {
    padding: 82px 10px 12px;
  }

  .suowen-shanghan-v1 .page-header > .container,
  .suowen-shanghan-v1 .core-bs-header > .container {
    padding: 20px;
    border-radius: 15px;
  }

  .suowen-shanghan-v1 .page-header .back-btn {
    position: static;
    width: auto;
    margin-bottom: 10px;
  }

  .shanghan-home-page .home-dashboard {
    padding: 84px 10px 24px;
  }

  .shanghan-home-page .home-welcome {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 24px 20px;
  }

  .shanghan-home-page .home-welcome h1 {
    font-size: 42px;
  }

  .shanghan-home-page .home-facts {
    padding-top: 12px;
    border-top: 1px solid rgba(49, 74, 59, .12);
  }

  .shanghan-home-page .compact-heading {
    align-items: start;
    flex-direction: column;
    gap: 3px;
  }

  .shanghan-home-page .home-path-grid,
  .shanghan-home-page .home-advanced-grid {
    grid-template-columns: 1fr;
  }

  .shanghan-home-page .home-path-card {
    min-height: 124px;
  }

  .shanghan-home-page .home-boundary {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .shanghan-recite-page .core-bs-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .shanghan-challenge-page .challenge-mode-grid {
    grid-template-columns: 1fr;
  }

  .shanghan-stats-page .page-header .stats-refresh-btn {
    position: static;
    margin-top: 14px;
  }

  .shanghan-stats-page .stats-summary-grid,
  .shanghan-stats-page .stats-data-grid,
  .shanghan-about-page .about-page {
    grid-template-columns: 1fr;
  }

  .shanghan-stats-page .stats-summary-card:first-child,
  .shanghan-about-page .about-section:first-child,
  .shanghan-about-page .about-section:last-child {
    grid-column: auto;
    grid-row: auto;
  }

  .shanghan-stats-page .stats-data-grid > div + div {
    border-top: 1px solid rgba(49, 74, 59, .12);
    border-left: 0;
  }
}