:root {
  /* —— 暖纸中性 —— */
  --paper: #f8f3ea;
  --paper-deep: #efe5d4;
  --paper-card: #fffdf8;
  --white: #fffdf8;
  --ink: #241f1c;
  --muted: #6c625a;
  --line: #e3d7c5;
  /* —— 红色主色阶（克制·暖·低饱和；--brick 保留为中间档，旧引用自动继承）—— */
  --red-900: #5f1d18;
  --red-800: #7a241d;
  --red-700: #8a2b22;
  --brick: #a23a2e;
  --red-500: #b9554a;
  --red-300: #dd9b91;
  --red-soft: #f4ddd6;
  --red-wash: rgba(162, 58, 46, 0.08);
  --red-line: rgba(138, 43, 34, 0.28);
  /* —— 金（克制点缀）—— */
  --gold: #b48a3f;
  --gold-soft: #d8b974;
  --gold-line: rgba(180, 138, 63, 0.5);
  /* —— 层级 / 圆角 / 动效 —— */
  --shadow: 0 16px 40px rgba(70, 40, 30, 0.10);
  --e1: 0 2px 10px rgba(60, 40, 30, 0.06);
  --e2: 0 10px 28px rgba(60, 40, 30, 0.10);
  --e3: 0 22px 52px rgba(70, 40, 30, 0.16);
  --r-sm: 11px;
  --r: 15px;
  --r-lg: 20px;
  --t-fast: 160ms;
  --t: 240ms;
  --t-slow: 560ms;
  --ease: cubic-bezier(.22, .61, .36, 1);
  /* —— 字体：衬线标题 / 无衬线正文（零网络依赖）—— */
  --serif: "Songti SC", "STSong", "Source Han Serif SC", "Noto Serif CJK SC", "SimSun", serif;
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
  font-family: var(--sans);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: 76px;
}

body {
  margin: 0;
  background:
    radial-gradient(120% 80% at 88% -8%, rgba(162, 58, 46, 0.05), transparent 52%),
    radial-gradient(90% 70% at -10% 0%, rgba(180, 138, 63, 0.05), transparent 48%),
    var(--paper);
  color: var(--ink);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .brand,
.course-tab strong,
.detail-heading h3 {
  font-family: var(--serif);
  letter-spacing: 0.5px;
}

/* 滚动渐入（仅 JS 添加 .reveal 后生效；JS 失败则内容默认可见） */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
}

button {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px clamp(18px, 5vw, 64px);
  background: rgba(248, 244, 236, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  color: var(--brick);
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

nav {
  display: flex;
  gap: 8px;
}

nav button,
.activity-tabs button,
.filter-row button,
.secondary-button,
.primary-button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

nav button {
  padding: 8px 14px;
}

button:hover {
  transform: translateY(-1px);
}

.section-band,
.section-block {
  padding: clamp(54px, 8vw, 92px) clamp(18px, 5vw, 64px);
}

.section-band {
  background:
    linear-gradient(135deg, rgba(182, 95, 86, 0.055), transparent 34%),
    var(--paper);
}

.section-block {
  background: var(--white);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.78fr);
  align-items: center;
  gap: clamp(24px, 4vw, 54px);
  min-height: calc(100vh - 96px);
  padding-top: clamp(34px, 6vw, 70px);
}

.hero-content,
.section-heading,
.course-layout,
.beyond-value-row,
.beyond-layout,
.activity-timeline,
.case-grid,
.official-guide,
.official-grid,
.faq-list,
.next-step-inner,
.site-footer {
  max-width: 1180px;
  margin: 0 auto;
}

.hero-content {
  margin-left: 0;
  width: 100%;
  justify-self: stretch;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--brick);
  font-size: 14px;
  font-weight: 600;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 16px;
  font-size: clamp(42px, 6vw, 74px);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  max-width: 760px;
  margin-bottom: 16px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.18;
  letter-spacing: 0;
}

h3 {
  font-size: 24px;
  line-height: 1.28;
}

h4 {
  margin-bottom: 10px;
  font-size: 17px;
}

.subtitle {
  color: var(--brick);
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 700;
}

.hero-intro-list {
  display: grid;
  gap: 9px;
  max-width: 620px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.hero-intro-list li {
  position: relative;
  padding-left: 16px;
  color: var(--muted);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
}

.hero-intro-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brick);
}

.hero p:not(.eyebrow):not(.subtitle),
.section-heading p,
.rich-text p,
.course-detail p,
.beyond-value p,
.beyond-lead p,
.activity-card p,
.activity-time-item p,
.case-card p,
.faq-item p,
.next-step p,
.site-footer {
  color: var(--muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 10px;
  border: 1px solid var(--red-line);
  border-radius: 999px;
  background: var(--red-wash);
  color: var(--red-700);
  font-size: 13px;
  font-weight: 700;
}

.action-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
  max-width: 620px;
  margin-top: 28px;
}

.primary-button,
.secondary-button {
  width: 100%;
  padding: 10px 14px;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
}

.primary-button {
  border-color: var(--brick);
  background: var(--brick);
  color: var(--white);
}

.secondary-button {
  background: transparent;
}

.portrait-panel {
  display: flex;
  justify-content: center;
}

.portrait-placeholder {
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  width: min(100%, 420px);
  aspect-ratio: 4 / 5;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background:
    linear-gradient(135deg, rgba(182, 95, 86, 0.18), transparent 42%),
    linear-gradient(0deg, rgba(176, 138, 60, 0.12), transparent 55%),
    var(--paper-deep);
  box-shadow: var(--shadow);
  text-align: center;
}

.portrait-placeholder.portrait-ready {
  padding: 0;
  place-items: stretch;
  background: var(--paper-deep);
}

.portrait-placeholder.portrait-ready img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 16%;
  display: block;
}

.portrait-caption {
  position: absolute;
  inset: auto 0 0;
  padding: 48px 18px 16px;
  background: linear-gradient(0deg, rgba(31, 24, 20, 0.58), rgba(31, 24, 20, 0));
  color: var(--white);
  text-align: left;
}

.portrait-placeholder span {
  color: var(--ink);
  font-size: 24px;
  font-weight: 600;
}

.portrait-placeholder small {
  display: block;
  color: var(--muted);
}

.portrait-caption span,
.portrait-caption small {
  color: var(--white);
}

.portrait-caption span {
  font-size: 18px;
}

.portrait-caption small {
  margin-top: 4px;
  font-size: 12px;
  opacity: 0.84;
}

.info-card,
.course-detail,
.case-card,
.official-card,
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--white);
}

.info-card {
  padding: 18px;
}

.info-card h3 {
  margin-bottom: 8px;
  font-size: 19px;
}

.course-heading {
  max-width: 1180px;
  margin-bottom: 16px;
}

.course-heading .eyebrow {
  margin-bottom: 8px;
  font-size: 15px;
  letter-spacing: 0;
}

.course-heading h2 {
  margin-bottom: 10px;
}

.course-heading p:not(.eyebrow) {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--muted);
}

.course-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.36fr) minmax(0, 0.64fr);
  gap: 18px;
  margin-top: 28px;
}

.course-tabs {
  display: grid;
  gap: 10px;
  align-self: start;
  position: sticky;
  top: 74px;
  z-index: 6;
}

.course-tab {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--white);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.course-tab strong,
.course-tab span {
  display: block;
}

.course-tab strong {
  margin-bottom: 5px;
  font-size: 18px;
}

.course-tab span {
  color: var(--muted);
  font-size: 14px;
}

.course-tab.is-active {
  border-color: var(--brick);
  background: #f9ebe7;
  box-shadow: inset 4px 0 0 var(--brick);
}

.course-detail {
  padding: clamp(18px, 3vw, 30px);
  box-shadow: var(--shadow);
  min-width: 0;
}

.course-outcome {
  margin-top: 12px;
  padding: 12px 14px;
  border-left: 4px solid var(--brick);
  border-radius: 6px;
  background: rgba(137, 53, 44, 0.07);
  font-weight: 700;
}

.course-map-card {
  display: grid;
  grid-template-columns: minmax(210px, 0.9fr) minmax(0, 1.1fr);
  gap: 16px;
  margin: 18px 0;
  padding: 14px;
  border: 1px solid rgba(155, 58, 49, 0.16);
  border-radius: var(--r-sm);
  background:
    linear-gradient(135deg, rgba(195, 105, 96, 0.12), rgba(255, 253, 248, 0.76) 48%),
    #fffaf7;
}

.course-map-card-portrait {
  grid-template-columns: minmax(300px, 1.05fr) minmax(0, 0.95fr);
}

.course-map-visual {
  display: grid;
  min-width: 0;
}

.course-map-visual.has-visual-points {
  grid-template-columns: minmax(72px, 0.62fr) minmax(150px, 1.55fr) minmax(72px, 0.62fr);
  gap: 8px;
  align-items: center;
}

.course-map-media {
  position: relative;
  overflow: hidden;
  min-height: 260px;
  border: 1px solid rgba(216, 203, 188, 0.86);
  border-radius: var(--r-sm);
  background:
    linear-gradient(135deg, rgba(176, 138, 60, 0.14), transparent 46%),
    repeating-linear-gradient(90deg, rgba(195, 105, 96, 0.08), rgba(195, 105, 96, 0.08) 1px, transparent 1px, transparent 18px),
    var(--paper-deep);
}

.course-map-card-portrait .course-map-media {
  min-height: 360px;
}

.course-map-media img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  display: block;
  object-fit: cover;
  object-position: center;
}

.course-map-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 18%, rgba(195, 105, 96, 0.2), transparent 30%),
    linear-gradient(135deg, rgba(255, 253, 248, 0.92), rgba(239, 231, 220, 0.9)),
    var(--paper-deep);
  color: var(--ink);
}

.course-map-placeholder span,
.course-map-placeholder strong,
.course-map-placeholder small {
  display: block;
}

.course-map-placeholder span {
  color: var(--brick);
  font-size: 13px;
  font-weight: 700;
}

.course-map-placeholder strong {
  max-width: 300px;
  font-size: 28px;
  line-height: 1.18;
}

.course-map-placeholder small {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.course-map-media-course-material img {
  object-fit: contain;
  background: var(--white);
}

.course-map-media-portrait img {
  padding: 8px;
}

.course-map-media-portrait .course-map-label {
  inset: 10px auto auto 10px;
  right: 10px;
  padding: 8px 10px;
}

.course-map-label {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 1;
  padding: 10px 12px;
  border: 1px solid rgba(255, 253, 248, 0.58);
  border-radius: var(--r-sm);
  background: rgba(34, 28, 25, 0.62);
  color: var(--white);
  backdrop-filter: blur(10px);
}

.course-map-label span,
.course-map-label small {
  display: block;
}

.course-map-label span {
  font-weight: 700;
  line-height: 1.35;
}

.course-map-label small {
  margin-top: 2px;
  color: rgba(255, 253, 248, 0.82);
  font-size: 12px;
}

.course-map-body {
  display: grid;
  align-content: center;
  min-width: 0;
}

.course-snapshot,
.course-highlights {
  margin: 16px 0 18px;
}

.course-snapshot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.course-snapshot-card {
  min-height: 88px;
  padding: 12px;
  border: 1px solid rgba(155, 58, 49, 0.14);
  border-radius: var(--r-sm);
  background:
    linear-gradient(135deg, rgba(155, 58, 49, 0.08), transparent 56%),
    rgba(255, 253, 248, 0.82);
}

.course-snapshot-card span,
.course-snapshot-card strong {
  display: block;
}

.course-snapshot-card span {
  margin-bottom: 8px;
  color: var(--brick);
  font-size: 12px;
  font-weight: 700;
}

.course-snapshot-card strong {
  color: var(--ink);
  font-size: 14px;
  line-height: 1.38;
}

.map-kicker {
  color: var(--brick);
  font-size: 12px;
  font-weight: 700;
}

.course-path-line {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.course-path-step {
  position: relative;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  min-width: 0;
  min-height: 92px;
  padding: 10px;
  border: 1px solid rgba(155, 58, 49, 0.16);
  border-radius: var(--r-sm);
  background: rgba(255, 253, 248, 0.72);
}

.course-path-step > span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid var(--red-line);
  border-radius: 50%;
  background: var(--white);
  color: var(--brick);
  font-size: 12px;
  font-weight: 700;
}

.course-path-step strong {
  display: block;
  font-size: 14px;
  line-height: 1.2;
}

.course-path-step p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.46;
  font-weight: 600;
}

.course-plan-card {
  margin: 16px 0 18px;
  padding: 14px;
  border: 1px solid rgba(155, 58, 49, 0.14);
  border-radius: var(--r-sm);
  background:
    linear-gradient(135deg, rgba(155, 58, 49, 0.08), transparent 54%),
    #fffdf8;
}

.course-plan-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.course-plan-item {
  min-height: 86px;
  padding: 10px;
  border: 1px solid rgba(155, 58, 49, 0.12);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.76);
}

.course-plan-item strong,
.course-plan-item span {
  display: block;
}

.course-plan-item strong {
  margin-bottom: 6px;
  color: var(--brick);
  font-size: 14px;
  line-height: 1.25;
}

.course-plan-item span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  font-weight: 600;
}

.course-highlight-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.course-highlight-item {
  min-height: 92px;
  padding: 12px;
  border: 1px solid rgba(155, 58, 49, 0.13);
  border-radius: var(--r-sm);
  background:
    linear-gradient(135deg, rgba(155, 58, 49, 0.07), transparent 58%),
    rgba(255, 255, 255, 0.78);
}

.course-highlight-item strong,
.course-highlight-item span {
  display: block;
}

.course-highlight-item strong {
  margin-bottom: 6px;
  color: var(--brick);
  font-size: 14px;
  line-height: 1.28;
}

.course-highlight-item span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
  font-weight: 600;
}

.course-assets-compact {
  margin: 18px 0;
}

.section-mini-heading {
  display: grid;
  grid-template-columns: minmax(84px, max-content) minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  margin-bottom: 10px;
}

.section-mini-heading h4 {
  margin: 0;
}

.section-mini-heading p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
}

.course-asset-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.course-assets-compact.has-portrait-assets .course-asset-strip {
  grid-template-columns: minmax(230px, 0.74fr) minmax(0, 1fr);
}

.course-asset-card {
  position: relative;
  overflow: hidden;
  display: grid;
  min-height: 178px;
  margin: 0;
  align-content: end;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background:
    linear-gradient(135deg, rgba(155, 58, 49, 0.12), transparent 48%),
    repeating-linear-gradient(135deg, rgba(155, 58, 49, 0.05), rgba(155, 58, 49, 0.05) 8px, transparent 8px, transparent 16px),
    #f7f1e7;
}

.course-asset-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.course-asset-card-course-material img {
  object-fit: contain;
  background: var(--white);
}

.course-asset-card-portrait {
  min-height: 240px;
}

.course-assets-compact.has-portrait-assets .course-asset-card-portrait {
  min-height: 320px;
}

.course-asset-card figcaption {
  position: relative;
  z-index: 1;
  padding: 42px 12px 12px;
  background: linear-gradient(0deg, rgba(31, 24, 20, 0.68), rgba(31, 24, 20, 0));
  color: var(--white);
}

.course-asset-card strong,
.course-asset-card span {
  display: block;
}

.course-asset-card strong {
  font-size: 14px;
  line-height: 1.35;
}

.course-asset-card span {
  margin-top: 3px;
  color: rgba(255, 253, 248, 0.82);
  font-size: 12px;
  font-weight: 600;
}

.case-footer small,
.official-card span {
  color: var(--muted);
}

.mini-case-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.mini-case {
  padding: 11px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(155, 58, 49, 0.14);
  background: #f7f0ea;
}

.mini-case strong,
.mini-case span,
.mini-case small {
  display: block;
}

.mini-case strong {
  margin-bottom: 5px;
}

.mini-case span {
  color: var(--brick);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.mini-case small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.beyond-class {
  background:
    linear-gradient(180deg, rgba(250, 247, 241, 0.62), rgba(255, 253, 248, 0.96)),
    var(--white);
}

.beyond-value-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.beyond-value-row[hidden] {
  display: none;
}

.beyond-value {
  min-width: 0;
  padding: 14px;
  border: 1px solid rgba(195, 105, 96, 0.18);
  border-radius: var(--r-sm);
  background:
    linear-gradient(135deg, rgba(195, 105, 96, 0.10), rgba(255, 253, 248, 0.92)),
    #fffaf7;
}

.beyond-value span {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--brick);
  font-size: 12px;
  font-weight: 700;
}

.beyond-value strong {
  display: block;
  margin-bottom: 5px;
  font-size: 16px;
}

.beyond-value p {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
}

.beyond-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(18px, 4vw, 34px);
  margin-top: 24px;
  align-items: start;
}

.beyond-lead {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--white);
  box-shadow: var(--shadow);
}

.beyond-lead-visual {
  position: relative;
  display: grid;
  min-height: 260px;
  align-content: end;
  gap: 10px;
  padding: 22px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(195, 105, 96, 0.84), rgba(195, 105, 96, 0.42) 46%, rgba(250, 247, 241, 0.94)),
    radial-gradient(circle at 72% 18%, rgba(176, 138, 60, 0.28), transparent 38%),
    #f8eee9;
  color: var(--white);
}

.beyond-lead-visual-image {
  min-height: auto;
  aspect-ratio: 3 / 4;
  padding: 0;
  background: #211914;
}

.beyond-lead-visual-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.beyond-lead-visual::before,
.beyond-lead-visual::after {
  content: "";
  position: absolute;
  inset: auto -18% 22%;
  height: 88px;
  border-top: 1px solid rgba(255, 253, 248, 0.72);
  border-radius: 50%;
  transform: rotate(-8deg);
}

.beyond-lead-visual-image::before {
  inset: auto 0 0;
  height: 42%;
  border: 0;
  border-radius: 0;
  transform: none;
  background: linear-gradient(0deg, rgba(33, 25, 20, 0.84), transparent);
}

.beyond-lead-visual::after {
  inset: auto -22% 7%;
  border-color: rgba(255, 253, 248, 0.42);
  transform: rotate(6deg);
}

.beyond-lead-visual-image::after {
  display: none;
}

.beyond-lead-visual-content {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: end;
  gap: 10px;
  min-height: inherit;
}

.beyond-lead-visual-image .beyond-lead-visual-content {
  position: absolute;
  inset: auto 0 0;
  padding: 18px;
}

.beyond-lead-visual span {
  width: max-content;
  padding: 3px 9px;
  border: 1px solid rgba(255, 253, 248, 0.62);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.beyond-lead-visual strong {
  max-width: 260px;
  font-size: 30px;
  line-height: 1.12;
}

.beyond-lead-visual small {
  color: rgba(255, 253, 248, 0.82);
  font-weight: 600;
}

.beyond-lead-body {
  padding: 18px;
}

.beyond-lead-body p {
  margin-bottom: 14px;
}

.beyond-scene {
  position: relative;
  overflow: hidden;
  display: grid;
  align-items: end;
  max-width: 1180px;
  min-height: clamp(360px, 48vw, 620px);
  margin: 26px auto 0;
  border: 1px solid rgba(255, 253, 248, 0.18);
  border-radius: var(--r-sm);
  background: #211914;
  box-shadow: 0 18px 52px rgba(34, 24, 18, 0.16);
}

.beyond-scene[hidden] {
  display: none;
}

.beyond-scene img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.beyond-scene::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(20, 14, 12, 0.68), rgba(20, 14, 12, 0.18) 52%, rgba(20, 14, 12, 0.06)),
    linear-gradient(0deg, rgba(20, 14, 12, 0.62), transparent 56%);
}

.beyond-scene-copy {
  position: relative;
  z-index: 1;
  max-width: 560px;
  padding: clamp(22px, 4vw, 44px);
  color: var(--white);
}

.beyond-scene-copy span {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 4px 10px;
  border: 1px solid rgba(255, 253, 248, 0.42);
  border-radius: 999px;
  color: rgba(255, 253, 248, 0.9);
  font-size: 13px;
  font-weight: 700;
}

.beyond-scene-copy h3 {
  margin-bottom: 10px;
  color: var(--white);
  font-size: 42px;
  line-height: 1.16;
}

.beyond-scene-copy p {
  margin: 0;
  color: rgba(255, 253, 248, 0.88);
  font-size: 16px;
  line-height: 1.68;
}

.activity-area {
  min-width: 0;
}

.activity-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
  scrollbar-width: none;
}

.activity-tabs::-webkit-scrollbar,
.activity-rail::-webkit-scrollbar {
  display: none;
}

.activity-tabs button {
  width: 100%;
  min-height: 42px;
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 700;
}

.activity-tabs button.is-active {
  border-color: var(--brick);
  background: var(--brick);
  color: var(--white);
}

.activity-rail {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 2px 2px 14px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.activity-rail-posters {
  display: grid;
  grid-auto-flow: column;
  grid-template-rows: repeat(2, minmax(0, auto));
  grid-auto-columns: minmax(148px, 180px);
  gap: 10px;
  align-items: start;
}

.activity-poster-tile {
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(155, 58, 49, 0.16);
  border-radius: var(--r-sm);
  background: #fffdf8;
  box-shadow: 0 10px 22px rgba(54, 42, 35, 0.08);
  scroll-snap-align: start;
}

.activity-poster-button {
  display: block;
  min-height: auto;
  appearance: none;
  cursor: zoom-in;
}

.activity-poster-tile img {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: center;
  background: #fffdf8;
}

.activity-card {
  flex: 0 0 min(78vw, 330px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--white);
  scroll-snap-align: start;
  box-shadow: 0 10px 26px rgba(54, 42, 35, 0.08);
}

.activity-card-image {
  flex-basis: min(58vw, 238px);
}

.activity-card-lecture {
  flex-basis: min(78vw, 310px);
}

.activity-visual {
  display: grid;
  min-height: 172px;
  overflow: hidden;
  background: #f8eee9;
}

.activity-visual-button {
  display: block;
  width: 100%;
  min-height: auto;
  aspect-ratio: 3 / 4;
  cursor: zoom-in;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: #211914;
}

.activity-card-lecture .activity-visual-button {
  display: grid;
  place-items: center;
  aspect-ratio: auto;
  background: #e8f0ef;
}

.activity-visual img {
  width: 100%;
  height: 100%;
  min-height: 172px;
  object-fit: cover;
}

.activity-visual-button img {
  display: block;
  min-height: auto;
  object-fit: contain;
  background: #211914;
}

.activity-card-lecture .activity-visual-button img {
  width: min(100%, 220px);
  height: auto;
  min-height: auto;
  margin: 0 auto;
  object-fit: initial;
  background: #e8f0ef;
}

.activity-placeholder {
  display: grid;
  align-content: end;
  min-height: 172px;
  gap: 6px;
  padding: 16px;
  background:
    linear-gradient(135deg, rgba(180, 138, 63, 0.10), transparent 42%),
    linear-gradient(0deg, rgba(162, 58, 46, 0.24), transparent 70%),
    repeating-linear-gradient(90deg, rgba(255, 253, 248, 0.44), rgba(255, 253, 248, 0.44) 1px, transparent 1px, transparent 22px),
    #f3e7df;
}

.activity-placeholder span {
  color: var(--brick);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
}

.activity-placeholder small {
  color: var(--muted);
  font-weight: 600;
}

.activity-card-body {
  padding: 16px;
}

.activity-kind {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--brick);
  font-size: 12px;
  font-weight: 700;
}

.activity-card h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.activity-card p {
  margin-bottom: 12px;
  font-size: 14px;
}

.poster-lightbox[hidden] {
  display: none;
}

.poster-lightbox {
  position: fixed;
  z-index: 60;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(16px, 4vw, 32px);
}

.poster-lightbox-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 0;
  background: rgba(22, 17, 14, 0.76);
}

.poster-lightbox-panel {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(92vw, 560px);
  max-height: 92vh;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 253, 248, 0.22);
  border-radius: var(--r-sm);
  background: #17120f;
  color: var(--white);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
}

.poster-lightbox-panel img {
  width: 100%;
  max-height: 76vh;
  object-fit: contain;
  background: #17120f;
}

.poster-lightbox-panel figcaption {
  display: grid;
  gap: 4px;
  padding: 12px 14px 14px;
  border-top: 1px solid rgba(255, 253, 248, 0.12);
}

.poster-lightbox.is-poster-only .poster-lightbox-panel figcaption {
  display: none;
}

.poster-lightbox.is-poster-only .poster-lightbox-panel img {
  max-height: 86vh;
}

.poster-lightbox-panel figcaption strong {
  font-size: 18px;
}

.poster-lightbox-panel figcaption span {
  color: rgba(255, 253, 248, 0.78);
  font-size: 13px;
}

.poster-lightbox-close {
  position: absolute;
  z-index: 2;
  top: 10px;
  right: 10px;
  min-height: 34px;
  padding: 6px 12px;
  border-color: rgba(255, 253, 248, 0.34);
  background: rgba(23, 18, 15, 0.72);
  color: var(--white);
}

body.is-lightbox-open {
  overflow: hidden;
}

.activity-timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.activity-time-item {
  min-width: 0;
  padding: 14px;
  border-left: 3px solid var(--brick);
  border-radius: var(--r-sm);
  background: #fff8f5;
}

.activity-time-item span {
  display: block;
  margin-bottom: 4px;
  color: var(--brick);
  font-size: 12px;
  font-weight: 700;
}

.activity-time-item strong {
  display: block;
  margin-bottom: 6px;
}

.activity-time-item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 1180px;
  margin: 14px auto 22px;
}

.filter-row button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
}

.filter-row button.is-active {
  border-color: var(--brick);
  background: var(--brick);
  color: var(--white);
}

.background-showcase {
  max-width: 1180px;
  margin: 28px auto 0;
  padding: clamp(16px, 3vw, 24px);
  border: 1px solid rgba(155, 58, 49, 0.22);
  border-radius: var(--r-sm);
  background:
    linear-gradient(135deg, rgba(195, 105, 96, 0.13), rgba(255, 253, 248, 0.92) 48%),
    #fffaf7;
  box-shadow: 0 18px 38px rgba(92, 49, 37, 0.08);
}

.background-showcase-head {
  display: grid;
  gap: 6px;
}

.background-showcase-head span {
  color: var(--brick);
  font-size: 12px;
  font-weight: 700;
}

.background-showcase-head h3 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(24px, 3.8vw, 36px);
  line-height: 1.18;
}

.background-showcase-head p,
.background-note {
  max-width: 820px;
  margin: 0;
  color: var(--muted);
}

.background-path-rail {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  padding-bottom: 6px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.background-path-rail::-webkit-scrollbar {
  display: none;
}

.background-case-card {
  flex: 0 0 min(84vw, 336px);
  min-width: 0;
  padding: 15px;
  border: 1px solid rgba(155, 58, 49, 0.18);
  border-radius: var(--r-sm);
  background: var(--white);
  scroll-snap-align: start;
}

.background-route {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

.background-route i {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: rgba(155, 58, 49, 0.10);
  color: var(--brick);
  font-style: normal;
  font-weight: 700;
}

.background-route-node {
  display: grid;
  min-height: 92px;
  align-content: center;
  gap: 5px;
  padding: 10px;
  border: 1px solid rgba(155, 58, 49, 0.14);
  border-radius: var(--r-sm);
  background: #fff9f6;
  color: var(--ink);
  text-align: left;
}

.background-route-node small,
.background-route-node b {
  display: block;
}

.background-route-node small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
}

.background-route-node b {
  color: var(--ink);
  font-size: 16px;
  line-height: 1.26;
}

.background-route strong.background-route-node {
  background: rgba(155, 58, 49, 0.08);
}

.background-route strong.background-route-node b {
  color: var(--brick);
  font-size: 17px;
}

.background-case-card h4 {
  margin: 10px 0 0;
  font-size: 18px;
}

.background-case-card p {
  margin: 6px 0 0;
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}

.background-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.background-tags span {
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(155, 58, 49, 0.08);
  color: #7e3631;
  font-size: 12px;
  font-weight: 700;
}

.background-note {
  margin-top: 10px;
  font-size: 12px;
}

.major-highlight {
  max-width: 1180px;
  margin: 0 auto 22px;
  padding: clamp(16px, 3vw, 24px);
  border: 1px solid rgba(155, 58, 49, 0.24);
  border-radius: var(--r-sm);
  background:
    linear-gradient(135deg, rgba(142, 48, 42, 0.11), rgba(255, 250, 246, 0.88) 46%),
    #fffaf7;
  box-shadow: 0 16px 36px rgba(92, 49, 37, 0.08);
}

.major-highlight[hidden] {
  display: none;
}

.major-highlight-head {
  display: grid;
  gap: 6px;
}

.major-highlight-head span,
.major-current-grid article > span,
.major-timeline article > span {
  color: var(--brick);
  font-size: 12px;
  font-weight: 700;
}

.major-highlight-head h3 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(24px, 4vw, 38px);
}

.major-highlight-head p,
.major-note {
  max-width: 780px;
  margin: 0;
  color: var(--muted);
}

.major-stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 16px;
}

.major-stat-row article {
  min-height: 86px;
  padding: 14px 10px;
  border: 1px solid rgba(155, 58, 49, 0.18);
  border-radius: var(--r-sm);
  background: rgba(255, 253, 248, 0.78);
}

.major-stat-row strong,
.major-stat-row span {
  display: block;
}

.major-stat-row strong {
  color: #963e37;
  font-size: clamp(30px, 6vw, 46px);
  line-height: 1;
}

.major-stat-row span {
  margin-top: 8px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
}

.major-rank-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.major-rank-strip article {
  min-height: 98px;
  padding: 12px;
  border: 1px solid rgba(155, 58, 49, 0.2);
  border-radius: var(--r-sm);
  background:
    linear-gradient(160deg, rgba(155, 58, 49, 0.12), transparent 64%),
    rgba(255, 253, 248, 0.88);
}

.major-rank-strip span,
.major-rank-strip strong,
.major-rank-strip small {
  display: block;
}

.major-rank-strip span {
  color: var(--brick);
  font-size: 11px;
  font-weight: 700;
}

.major-rank-strip strong {
  margin-top: 6px;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.35;
}

.major-rank-strip small {
  margin-top: 6px;
  color: #8d423b;
  font-size: 13px;
  font-weight: 700;
}

.major-current-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.major-current-grid article {
  padding: 14px;
  border: 1px solid rgba(155, 58, 49, 0.18);
  border-radius: var(--r-sm);
  background: var(--white);
}

.major-current-grid strong {
  display: block;
  margin-top: 4px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.36;
}

.major-current-grid ul {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.58;
}

.major-timeline {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.major-timeline article {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  border-left: 3px solid rgba(155, 58, 49, 0.28);
  border-radius: 6px;
  background: rgba(255, 253, 248, 0.7);
}

.major-timeline p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.58;
}

.major-proof-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.major-proof-list span {
  padding: 6px 10px;
  border: 1px solid rgba(155, 58, 49, 0.2);
  border-radius: 999px;
  background: rgba(155, 58, 49, 0.08);
  color: #7e3631;
  font-size: 13px;
  font-weight: 700;
}

.major-note {
  margin-top: 12px;
  font-size: 13px;
}

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

.empty-note {
  grid-column: 1 / -1;
  margin: 0;
  padding: 22px;
  border: 1px dashed var(--red-line);
  border-radius: var(--r-sm);
  color: var(--muted);
  background: #fffaf7;
}

.case-card {
  display: flex;
  min-height: 460px;
  flex-direction: column;
  padding: 18px;
}

.case-media {
  display: grid;
  align-content: space-between;
  min-height: 160px;
  margin-bottom: 16px;
  padding: 16px;
  overflow: hidden;
  border: 1px dashed var(--red-line);
  border-radius: var(--r-sm);
  background:
    linear-gradient(135deg, rgba(182, 95, 86, 0.20), transparent 48%),
    linear-gradient(0deg, rgba(176, 138, 60, 0.12), transparent 60%),
    #f8eee9;
}

.case-media-image {
  position: relative;
  display: grid;
  min-height: auto;
  padding: 0;
  border-style: solid;
  background: #fffaf7;
}

.case-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  background: #fff;
  object-fit: contain;
  object-position: center top;
}

.case-media-text {
  display: grid;
  gap: 8px;
}

.case-media strong {
  color: var(--brick);
  font-size: 24px;
  line-height: 1.2;
}

.case-media span,
.case-media small {
  color: var(--muted);
}

.case-media span {
  font-weight: 600;
}

.case-media small {
  font-size: 12px;
}

.case-media-image strong,
.case-media-image span,
.case-media-image small {
  color: var(--brick);
  text-shadow: none;
}

.case-media-image small {
  color: var(--muted);
}

.case-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.case-card h3 {
  margin-bottom: 8px;
}

.case-result-label {
  display: block;
  color: var(--brick);
  font-size: 14px;
  line-height: 1.35;
}

.status-pill {
  flex: 0 0 auto;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--red-soft);
  color: #8d423b;
  font-size: 12px;
  font-weight: 600;
}

.case-score-list,
.case-extra-score-list {
  display: grid;
  gap: 6px;
  margin: 8px 0 12px;
  padding: 0;
  list-style: none;
}

.case-score-list li,
.case-extra-score-list li {
  padding: 7px 9px;
  border: 1px solid rgba(195, 105, 96, 0.16);
  border-radius: var(--r-sm);
  background: #fff7f4;
  color: var(--brick);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.42;
}

.case-extra-score-list {
  margin-top: 0;
}

.case-detail-toggle {
  margin-top: auto;
  border-top: 1px solid rgba(155, 58, 49, 0.12);
}

.case-detail-toggle summary {
  min-height: 42px;
  cursor: pointer;
  padding: 12px 0 8px;
  color: var(--brick);
  font-weight: 700;
}

.summary-short {
  display: none;
}

.case-detail-toggle .tag-list {
  margin-bottom: 12px;
}

.case-footer {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.case-footer a {
  display: inline-grid;
  place-items: center;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: #f8ebe7;
  color: var(--brick);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.official-guide {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.official-guide-card {
  position: relative;
  display: grid;
  min-height: 118px;
  align-content: end;
  gap: 6px;
  overflow: hidden;
  padding: 16px;
  border: 1px solid rgba(195, 105, 96, 0.22);
  border-radius: var(--r-sm);
  background:
    linear-gradient(135deg, rgba(162, 58, 46, 0.13), transparent 54%),
    linear-gradient(0deg, rgba(180, 138, 63, 0.08), transparent 72%),
    var(--white);
}

.official-guide-card::before {
  content: "";
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(176, 138, 60, 0.34);
  border-radius: 50%;
}

.official-guide-card span {
  color: var(--brick);
  font-size: 12px;
  font-weight: 700;
}

.official-guide-card strong {
  font-size: 18px;
}

.official-guide-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.48;
}

.official-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.official-card {
  display: grid;
  gap: 8px;
  min-height: 168px;
  align-content: start;
  padding: 16px;
  color: inherit;
  text-decoration: none;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.official-card:focus-within,
.official-card:hover {
  transform: translateY(-2px);
  border-color: rgba(155, 58, 49, 0.28);
  box-shadow: 0 16px 32px rgba(85, 51, 43, 0.12);
}

.official-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.official-card small {
  color: var(--brick);
  font-weight: 600;
}

.official-card-bottom {
  display: grid;
  gap: 5px;
  margin-top: 4px;
  padding-top: 10px;
  border-top: 1px solid rgba(216, 203, 188, 0.72);
}

.official-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.official-card-actions a {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  border: 1px solid rgba(155, 58, 49, 0.18);
  border-radius: 999px;
  background: var(--red-wash);
  color: var(--red-700);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
}

.official-category {
  color: var(--brick);
  font-size: 12px;
  font-weight: 700;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  padding: 0 18px;
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  font-weight: 600;
  padding: 18px 0;
}

.faq-item summary::after {
  content: "+";
  display: inline-grid;
  flex: 0 0 26px;
  height: 26px;
  place-items: center;
  border-radius: 50%;
  background: var(--red-soft);
  color: var(--brick);
  font-weight: 700;
}

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

.faq-item p {
  margin-bottom: 18px;
}

.next-step-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.62fr) minmax(280px, 0.38fr);
  gap: 24px;
  align-items: center;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--white);
  box-shadow: var(--shadow);
}

.next-step ol {
  display: grid;
  gap: 10px;
  counter-reset: next-step;
  margin: 0;
  padding-left: 0;
  list-style: none;
  font-size: 18px;
  font-weight: 600;
}

.next-step-action {
  display: grid;
  gap: 12px;
}

.next-step-action p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
}

.next-step li {
  counter-increment: next-step;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(195, 105, 96, 0.18);
  border-radius: var(--r-sm);
  background: #fff8f5;
}

.next-step li::before {
  content: counter(next-step);
  display: grid;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: var(--brick);
  color: var(--white);
  font-size: 14px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 24px clamp(18px, 5vw, 64px) 40px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.site-footer-note {
  max-width: 720px;
}

.site-footer-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 14px;
  align-items: center;
}

.site-footer a {
  color: inherit;
  text-decoration: none;
  text-underline-offset: 3px;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--brick);
  text-decoration: underline;
}

@media (max-width: 920px) {
  .hero,
  .course-layout,
  .beyond-layout,
  .course-map-card,
  .next-step-inner {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

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

  .case-grid,
  .official-guide,
  .official-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .beyond-value-row,
  .activity-timeline {
    grid-template-columns: 1fr;
  }

  .beyond-scene-copy h3 {
    font-size: 34px;
  }
}

@media (max-width: 640px) {
  section[id] {
    scroll-margin-top: 56px;
  }

  .site-header {
    align-items: center;
    flex-direction: row;
    gap: 8px;
    padding: 8px 12px;
  }

  .brand {
    font-size: 15px;
  }

  nav {
    width: auto;
    margin-left: auto;
    overflow-x: auto;
    scrollbar-width: none;
  }

  nav::-webkit-scrollbar {
    display: none;
  }

  nav button {
    flex: 0 0 auto;
    min-height: 31px;
    padding: 5px 9px;
    font-size: 12px;
  }

  .section-band,
  .section-block {
    padding-left: 16px;
    padding-right: 16px;
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .hero {
    gap: 14px;
    padding-top: 18px;
  }

  h1 {
    font-size: 34px;
    line-height: 1.12;
  }

  h2 {
    font-size: 26px;
  }

  h3 {
    font-size: 21px;
  }

  .subtitle {
    font-size: 16px;
  }

  .hero p:not(.eyebrow):not(.subtitle),
  .hero-intro-list li,
  .section-heading p,
  .rich-text p,
  .course-detail p,
  .beyond-value p,
  .beyond-lead p,
  .activity-card p,
  .activity-time-item p,
  .case-card p,
  .faq-item p,
  .next-step p {
    font-size: 15px;
  }

  .tag {
    min-height: 28px;
    font-size: 12px;
  }

  .action-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    max-width: none;
    gap: 8px;
    margin-top: 16px;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
    padding: 9px 6px;
    font-size: 14px;
  }

  .portrait-panel {
    order: -1;
    justify-content: center;
  }

  .portrait-placeholder {
    width: min(100%, 286px);
    aspect-ratio: 5 / 6;
    padding: 14px;
    box-shadow: 0 12px 32px rgba(63, 45, 29, 0.12);
  }

  .portrait-placeholder span {
    font-size: 20px;
  }

  .course-layout,
  .beyond-layout {
    gap: 16px;
  }

  .course-tabs {
    position: sticky;
    top: 54px;
    z-index: 9;
    display: flex;
    gap: 8px;
    margin: 0 -16px;
    padding: 8px 16px;
    overflow-x: auto;
    background: rgba(250, 247, 241, 0.96);
    border-top: 1px solid rgba(216, 203, 188, 0.72);
    border-bottom: 1px solid rgba(216, 203, 188, 0.72);
    backdrop-filter: blur(12px);
    scrollbar-width: none;
  }

  .course-tabs::-webkit-scrollbar {
    display: none;
  }

  .course-tab {
    flex: 0 0 112px;
    min-height: 44px;
    padding: 9px 12px;
    text-align: center;
  }

  .course-tab strong {
    margin-bottom: 0;
    font-size: 16px;
  }

  .course-tab span {
    display: none;
  }

  .course-detail {
    padding: 16px;
  }

  .course-map-card {
    gap: 12px;
    margin: 14px 0;
    padding: 12px;
  }

  .course-map-card-portrait {
    grid-template-columns: 1fr;
  }

  .course-map-visual.has-visual-points {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .course-map-media,
  .course-map-media img {
    min-height: 210px;
  }

  .course-map-card-portrait .course-map-media {
    width: min(100%, 330px);
    min-height: 0;
    margin: 0 auto;
  }

  .course-map-card-portrait .course-map-media img {
    height: auto;
    min-height: 0;
    max-height: 500px;
    object-fit: contain;
  }

  .course-map-media-portrait img {
    padding: 6px;
  }

  .course-map-placeholder {
    padding: 18px;
  }

  .course-map-placeholder strong {
    font-size: 23px;
  }

  .course-map-label {
    left: 10px;
    right: 10px;
    bottom: 10px;
    padding: 8px 9px;
  }

  .course-path-line {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .course-path-step {
    grid-template-columns: 24px minmax(0, 1fr);
    min-height: auto;
    padding: 9px;
  }

  .course-path-step > span {
    width: 24px;
    height: 24px;
  }

  .course-plan-card {
    margin-right: 0;
    padding: 13px;
    border-right: 1px solid rgba(155, 58, 49, 0.14);
    border-radius: var(--r-sm);
  }

  .course-plan-card .section-mini-heading {
    padding-right: 0;
  }

  .course-plan-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    overflow: visible;
    padding: 0;
  }

  .course-plan-item {
    min-height: auto;
  }

  .course-highlight-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-right: 0;
    padding: 0;
    overflow: visible;
  }

  .course-highlight-item {
    min-height: auto;
  }

  .section-mini-heading {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .course-asset-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .course-assets-compact.has-portrait-assets .course-asset-strip {
    display: flex;
    gap: 10px;
    margin-right: -16px;
    padding-right: 16px;
    padding-bottom: 6px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .course-assets-compact.has-portrait-assets .course-asset-card {
    flex: 0 0 min(76vw, 288px);
    min-height: 330px;
    scroll-snap-align: start;
  }

  .course-asset-card {
    min-height: 142px;
  }

  .course-asset-card-portrait {
    min-height: 190px;
  }

  .beyond-lead-visual {
    min-height: 210px;
    padding: 18px;
  }

  .beyond-lead-visual-image {
    min-height: auto;
    padding: 0;
  }

  .beyond-lead-visual-image .beyond-lead-visual-content {
    padding: 16px;
  }

  .beyond-lead-visual strong {
    max-width: 230px;
    font-size: 26px;
  }

  .beyond-scene {
    min-height: 420px;
    margin: 22px -16px 0;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .beyond-scene img {
    object-fit: contain;
    object-position: center top;
    background: #15110f;
  }

  .beyond-scene::after {
    background:
      linear-gradient(0deg, rgba(20, 14, 12, 0.74), rgba(20, 14, 12, 0.22) 62%, rgba(20, 14, 12, 0.04)),
      linear-gradient(90deg, rgba(20, 14, 12, 0.42), transparent 58%);
  }

  .beyond-scene-copy {
    max-width: 100%;
    padding: 20px 16px;
  }

  .beyond-scene-copy span {
    font-size: 12px;
  }

  .beyond-scene-copy h3 {
    max-width: 320px;
    font-size: 25px;
  }

  .beyond-scene-copy p {
    max-width: 340px;
    font-size: 14px;
    line-height: 1.62;
  }

  .activity-tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-right: 0;
    padding-right: 0;
  }

  .activity-tabs button {
    min-height: 42px;
    padding: 8px 6px;
  }

  .activity-card {
    flex-basis: min(80vw, 320px);
  }

  .activity-card-image {
    flex-basis: min(52vw, 220px);
  }

  .activity-card-lecture {
    flex-basis: min(76vw, 292px);
  }

  .activity-rail-posters {
    grid-auto-columns: minmax(140px, 42vw);
  }

  .activity-placeholder,
  .activity-visual,
  .activity-visual img {
    min-height: 150px;
  }

  .activity-visual-button,
  .activity-visual-button img {
    min-height: auto;
  }

  .activity-placeholder span {
    font-size: 26px;
  }

  .filter-row button {
    flex: 0 0 auto;
    min-height: 34px;
    padding: 6px 10px;
    font-size: 13px;
    white-space: nowrap;
  }

  .filter-row {
    position: sticky;
    top: 48px;
    z-index: 8;
    flex-wrap: nowrap;
    max-width: none;
    margin: 12px -16px 16px;
    padding: 8px 16px;
    overflow-x: auto;
    background: rgba(255, 253, 248, 0.96);
    border-top: 1px solid rgba(216, 203, 188, 0.72);
    border-bottom: 1px solid rgba(216, 203, 188, 0.72);
    backdrop-filter: blur(12px);
    scrollbar-width: none;
  }

  .filter-row::-webkit-scrollbar {
    display: none;
  }

  .background-showcase {
    margin-top: 18px;
    padding: 14px;
  }

  .background-showcase-head h3 {
    font-size: 22px;
  }

  .background-showcase-head p {
    font-size: 14px;
  }

  .background-case-card {
    flex-basis: min(88vw, 340px);
  }

  .case-card-top {
    display: grid;
  }

  .major-highlight {
    margin-bottom: 14px;
    padding: 14px;
  }

  .major-highlight-head h3 {
    font-size: 22px;
  }

  .major-stat-row {
    gap: 6px;
  }

  .major-stat-row article {
    min-height: 76px;
    padding: 10px 6px;
  }

  .major-stat-row strong {
    font-size: 27px;
  }

  .major-stat-row span {
    font-size: 11px;
  }

  .major-rank-strip {
    display: flex;
    margin-right: -14px;
    padding-right: 14px;
    padding-bottom: 4px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .major-rank-strip article {
    flex: 0 0 min(66vw, 230px);
    min-height: 92px;
    scroll-snap-align: start;
  }

  .major-rank-strip strong {
    font-size: 15px;
  }

  .major-current-grid {
    grid-template-columns: 1fr;
  }

  .major-current-grid article {
    padding: 12px;
  }

  .major-current-grid strong {
    font-size: 15px;
  }

  .major-current-grid ul,
  .major-timeline p {
    font-size: 13px;
  }

  .major-timeline article {
    grid-template-columns: 46px minmax(0, 1fr);
  }

  .major-proof-list span {
    font-size: 12px;
  }

  .card-grid,
  .mini-case-row,
  .official-guide,
  .official-grid {
    grid-template-columns: 1fr;
  }

  .official-guide-card {
    min-height: 126px;
  }

  .case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .case-card {
    min-height: auto;
    padding: 8px;
  }

  .case-media {
    min-height: 0;
    margin-bottom: 8px;
    padding: 0;
  }

  .case-media-image,
  .case-media img {
    min-height: 0;
  }

  .case-media strong {
    font-size: 22px;
  }

  .status-pill {
    display: none;
  }

  .case-detail-toggle {
    margin-top: 6px;
    border-top: 0;
  }

  .case-detail-toggle summary {
    min-height: 28px;
    padding: 4px 0 0;
    font-size: 12px;
    line-height: 1.3;
  }

  .case-detail-toggle .summary-full {
    display: none;
  }

  .case-detail-toggle .summary-short {
    display: inline;
  }

  .case-detail-toggle .tag-list {
    gap: 4px;
    margin: 6px 0 8px;
  }

  .case-detail-toggle .tag {
    min-height: 22px;
    padding: 2px 6px;
    font-size: 10px;
  }

  .case-score-list {
    gap: 4px;
    margin: 6px 0 0;
  }

  .case-score-list li {
    padding: 5px 6px;
    font-size: 11px;
    line-height: 1.35;
  }

  .case-card h3 {
    margin-bottom: 2px;
    font-size: 16px;
  }

  .case-card-top {
    gap: 4px;
  }

  .case-card-top .eyebrow {
    margin-bottom: 3px;
    font-size: 11px;
    line-height: 1.35;
  }

  .case-result-label {
    font-size: 12px;
  }

  .next-step-inner {
    padding: 18px;
  }

  .next-step ol {
    font-size: 16px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-footer-meta {
    justify-content: flex-start;
  }
}

@media (max-width: 420px) {
  h1 {
    font-size: 31px;
  }

  h2 {
    font-size: 24px;
  }

  .portrait-placeholder {
    width: min(100%, 270px);
  }
}

/* ============================================================
   2026-06-13 视觉整站升级 v2 · 学院典雅 + 红色主色阶
   （此区块为后置覆盖层，优先生效；保留原结构与交互）
   ============================================================ */

/* —— 板块标题统一：衬线 + 金色细线 eyebrow —— */
.section-heading .eyebrow,
.course-heading .eyebrow{
  display:inline-flex;align-items:center;gap:9px;letter-spacing:2px;
}
.section-heading .eyebrow::before,
.course-heading .eyebrow::before{
  content:"";width:22px;height:1px;background:var(--gold);
}
.section-heading h2,.course-heading h2{letter-spacing:.5px}

/* —— 按钮：箭头微动 + 统一圆角 —— */
.primary-button,.secondary-button{
  border-radius:var(--r-sm);
  transition:transform var(--t-fast) var(--ease),box-shadow var(--t),background var(--t),border-color var(--t);
}
.primary-button{box-shadow:0 9px 22px rgba(162,58,46,.26)}
.primary-button:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(162,58,46,.34)}
.secondary-button{border-color:var(--red-line);color:var(--red-700)}
.secondary-button:hover{background:var(--red-wash);transform:translateY(-2px)}
.primary-button .arr,.secondary-button .arr{display:inline-block;margin-left:4px;transition:transform var(--t)}
.primary-button:hover .arr,.secondary-button:hover .arr{transform:translateX(3px)}

/* ====================== HERO v3 ====================== */
.hero2{
  position:relative;
  padding:0 0 clamp(38px,6vw,64px);
  background:
    linear-gradient(180deg, rgba(162,58,46,.045), transparent 30%),
    transparent;
}
.staff-rule{
  height:16px;
  background-image:repeating-linear-gradient(to bottom,transparent 0 3.2px,var(--red-line) 3.2px 4px);
  opacity:.4;
}
.hero2-inner{
  max-width:1120px;margin:0 auto;
  padding:clamp(22px,5vw,52px) clamp(16px,5vw,48px) 0;
  display:grid;gap:clamp(20px,4vw,48px);grid-template-columns:1fr;
}
.hero2-eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12px;font-weight:700;letter-spacing:2px;color:var(--red-700);
}
.hero2-eyebrow::before{content:"";width:22px;height:1px;background:var(--gold)}
.hero2-headline{
  font-family:var(--serif);font-weight:700;color:var(--ink);
  font-size:clamp(33px,8.6vw,58px);line-height:1.12;letter-spacing:1px;margin:14px 0 0;
}
.hero2-headline em{font-style:normal;color:var(--red-700);position:relative;white-space:nowrap}
.hero2-headline em::after{
  content:"";position:absolute;left:0;right:0;bottom:.06em;height:.30em;
  background:var(--red-soft);z-index:-1;border-radius:2px;
}
.hero2-lede{margin-top:13px;font-size:clamp(15px,3.6vw,17px);color:var(--muted);line-height:1.7;max-width:30em}
.hero2-facts{list-style:none;display:grid;gap:12px;margin:18px 0 0;padding:0;max-width:34em}
.hero2-facts li{position:relative;padding-left:24px;font-size:15.5px;color:#4d443c;line-height:1.5}
.hero2-facts li::before{
  content:"";position:absolute;left:2px;top:.34em;width:11px;height:11px;border-radius:50%;
  background:var(--brick);box-shadow:0 0 0 4px var(--red-wash);
}
.hero2-facts li b{color:var(--red-700);font-weight:700}
.hero2-stats{
  display:flex;margin-top:22px;border:1px solid var(--line);border-radius:var(--r);
  background:var(--paper-card);box-shadow:var(--e1);overflow:hidden;max-width:440px;
}
.hero2-stat{flex:1;padding:14px 8px;text-align:center;position:relative}
.hero2-stat + .hero2-stat::before{content:"";position:absolute;left:0;top:20%;bottom:20%;width:1px;background:var(--line)}
.hero2-stat .v{font-family:var(--serif);font-size:clamp(21px,6vw,27px);font-weight:700;color:var(--red-700);line-height:1}
.hero2-stat .v small{font-size:13px;color:var(--gold);margin-left:1px}
.hero2-stat .k{font-size:11.5px;color:var(--muted);margin-top:6px;letter-spacing:.5px}
.hero2-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px;max-width:440px}
.hero2-actions .primary-button,.hero2-actions .secondary-button{min-height:50px;font-size:15.5px;width:100%}
/* 人像装裱卡 */
.hero2-portrait-wrap{justify-self:center;width:100%;max-width:430px}
.hero2-portrait{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  background:var(--paper-deep);box-shadow:var(--e3);border:1px solid var(--line);padding:10px;
}
.hero2-frame{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/4.5;border:1px solid var(--gold-soft)}
.hero2-frame::after{content:"";position:absolute;inset:8px;border:1px solid var(--gold-line);border-radius:7px;pointer-events:none;z-index:2}
.hero2-frame img{width:100%;height:100%;object-fit:cover;object-position:center 12%;display:block;
  transition:transform 6s var(--ease);transform:scale(1.02)}
.hero2-portrait:hover .hero2-frame img{transform:scale(1.06)}
.hero2-cap{
  position:absolute;left:0;right:0;bottom:0;z-index:3;padding:42px 18px 16px;
  background:linear-gradient(0deg,rgba(45,22,17,.72),rgba(45,22,17,.30) 55%,transparent);
}
.hero2-cap .nm{font-family:var(--serif);color:#fff;font-size:21px;font-weight:700;letter-spacing:2px}
.hero2-cap .rl{color:var(--gold-soft);font-size:12.5px;margin-top:4px;letter-spacing:1px}
.hero2-seal{
  position:absolute;top:20px;right:20px;z-index:4;width:62px;height:62px;border-radius:50%;
  background:radial-gradient(circle at 50% 38%,rgba(255,253,248,.96),rgba(244,221,214,.96));
  border:1px solid var(--gold-soft);box-shadow:var(--e2);display:grid;place-items:center;text-align:center;
}
.hero2-seal::before{content:"";position:absolute;inset:5px;border:1px solid var(--red-line);border-radius:50%}
.hero2-seal b{font-family:var(--serif);font-size:21px;font-weight:700;color:var(--red-700);line-height:.9}
.hero2-seal small{font-size:8.5px;color:var(--muted);letter-spacing:.3px;margin-top:1px}
.hero2-clef{position:absolute;left:16px;top:16px;z-index:4;width:26px;height:46px;opacity:.85}
@media(min-width:860px){
  .hero2-inner{grid-template-columns:1.05fr .95fr;align-items:center}
  .hero2-text{order:1}
  .hero2-portrait-wrap{order:2}
}

/* ====================== 课程区编辑式升级（手机优先） ====================== */
.course-detail{
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--paper-card);box-shadow:var(--e2);
}
.detail-heading h3{font-size:clamp(22px,5vw,30px);line-height:1.22;margin:6px 0 0}
.detail-heading .eyebrow{color:var(--red-700)}
.course-outcome{
  border-left:3px solid var(--brick);border-radius:0 var(--r-sm) var(--r-sm) 0;
  background:var(--red-wash);
}
/* 速览三卡 */
.course-snapshot-card{
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper-card);box-shadow:var(--e1);
}
.course-snapshot-card span{color:var(--red-700);letter-spacing:.5px}
/* 路径卡 / 安排 / 训练重点 */
.course-map-card,.course-plan-card{
  border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--e1);
}
.course-map-media{border-radius:var(--r-sm)}
.course-path-step,.course-plan-item,.course-highlight-item,.course-asset-card{
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper-card);box-shadow:var(--e1);
  transition:transform var(--t) var(--ease),box-shadow var(--t);
}
.course-path-step:hover,.course-plan-item:hover,.course-highlight-item:hover{transform:translateY(-2px);box-shadow:var(--e2)}
.course-path-step > span{border-color:var(--red-line);color:var(--brick);font-family:var(--serif)}
.course-plan-item strong,.course-highlight-item strong{color:var(--red-700)}
.section-mini-heading h4{font-family:var(--serif);font-size:17px;color:var(--ink)}
.course-asset-card{border-radius:var(--r)}
.mini-case{
  border:1px solid var(--line);border-radius:var(--r-sm);background:var(--paper-card);
  box-shadow:var(--e1);padding:12px 14px;
}
.mini-case strong{color:var(--red-700)}

/* —— 课程切换条：桌面左侧栏 / 手机横向吸附鸭 —— */
.course-tab{border-radius:var(--r);transition:transform var(--t-fast) var(--ease),box-shadow var(--t),border-color var(--t),background var(--t)}
.course-tab:hover{box-shadow:var(--e1)}
.course-tab strong{font-size:18px}
.course-tab.is-active{background:var(--red-wash);border-color:var(--brick);box-shadow:inset 4px 0 0 var(--brick),var(--e1)}

@media(max-width:640px){
  .course-tabs{
    display:flex;gap:9px;overflow-x:auto;scroll-snap-type:x mandatory;
    position:sticky;top:48px;z-index:6;padding:8px 0;margin:0 -16px 4px;
    padding-left:16px;padding-right:16px;
    background:rgba(248,243,234,.92);backdrop-filter:blur(10px);
    scrollbar-width:none;
  }
  .course-tabs::-webkit-scrollbar{display:none}
  .course-tab{
    flex:0 0 auto;scroll-snap-align:start;min-width:max-content;
    padding:10px 16px;border-radius:999px;
  }
  .course-tab span{display:none}
  .course-tab strong{margin-bottom:0;font-size:15px}
  .course-tab.is-active{box-shadow:none;background:var(--brick);border-color:var(--brick)}
  .course-tab.is-active strong{color:#fff}

  .course-snapshot-grid{grid-template-columns:1fr;gap:9px}
  .course-snapshot-card{display:flex;align-items:baseline;gap:10px;min-height:0;padding:11px 13px}
  .course-snapshot-card span{margin-bottom:0;flex:0 0 auto}
  /* 安排短卡：横向滑动，一屏露出约 2 张多 */
  .course-plan-strip{
    display:flex;gap:9px;overflow-x:auto;scroll-snap-type:x mandatory;
    margin:0 -16px;padding:2px 16px 8px;scrollbar-width:none;
  }
  .course-plan-strip::-webkit-scrollbar{display:none}
  .course-plan-item{flex:0 0 64%;scroll-snap-align:start;min-height:0}
  /* 路径与训练重点：单列上下阅读 */
  .course-path-line,.course-highlight-grid{grid-template-columns:1fr}
  .detail-heading h3{font-size:24px}
}

/* ====================== 案例卡 / 各板块统一 ====================== */
.case-card,.official-card{border-radius:var(--r);box-shadow:var(--e1);transition:transform var(--t) var(--ease),box-shadow var(--t)}
.case-card:hover,.official-card:hover{transform:translateY(-3px);box-shadow:var(--e2)}
.case-card .case-result-label{color:var(--red-700)}
.status-pill{background:var(--red-wash);color:var(--red-700);border:1px solid var(--red-line)}
.case-detail-toggle summary{color:var(--red-700)}
.activity-card,.beyond-value,.official-guide-card,.faq-item{border-radius:var(--r)}
.activity-card:hover{box-shadow:var(--e2)}
.major-highlight,.background-showcase{border-radius:var(--r-lg)}

/* 顶部导航品牌：衬线红 + 金音符 */
.brand{letter-spacing:1.5px}

/* ============================================================
   2026-06-13 精修批次：内容信息层 + 交互 + 强成果模块重做
   ============================================================ */

/* —— 课程快速事实行（形式/课时/资料，四门课统一可扫读）—— */
.course-facts{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:14px 0 4px;
}
.course-fact{
  padding:11px 12px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--paper-card);box-shadow:var(--e1);
}
.course-fact .k{
  display:flex;align-items:center;gap:6px;color:var(--gold);
  font-size:11px;font-weight:600;letter-spacing:.5px;
}
.course-fact .k::before{content:"";width:12px;height:1px;background:var(--gold)}
.course-fact .v{margin-top:5px;color:var(--ink);font-size:14px;font-weight:600;line-height:1.35}
@media(max-width:640px){
  .course-facts{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* —— 科目切换淡入 —— */
.course-detail{transition:opacity var(--t) var(--ease),transform var(--t) var(--ease)}
.course-detail.is-switching{opacity:0;transform:translateY(10px)}

/* —— 顶部导航：scroll-spy 当前板块高亮 —— */
.site-header nav button.is-current{
  color:var(--red-700);border-color:var(--red-line);background:var(--red-wash);
}

/* ====================== 强成果模块（音乐剧连续成果）重做 ====================== */
.major-highlight{
  border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--e2);
  background:
    linear-gradient(135deg, rgba(162,58,46,.07), transparent 42%),
    linear-gradient(0deg, rgba(180,138,63,.05), transparent 60%),
    var(--paper-card);
}
.major-highlight-head span{color:var(--red-700);display:inline-flex;align-items:center;gap:8px;letter-spacing:1.5px}
.major-highlight-head span::before{content:"";width:18px;height:1px;background:var(--gold)}
.major-stat-row article{
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper-card);box-shadow:var(--e1);
  position:relative;overflow:hidden;
}
.major-stat-row article::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg,var(--gold-soft),transparent)}
.major-stat-row strong{font-family:var(--serif);color:var(--red-700)}
.major-rank-strip article{
  border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--e1);
  background:linear-gradient(160deg, var(--red-wash), transparent 64%), var(--paper-card);
}
.major-rank-strip span{color:var(--red-700)}
.major-rank-strip small{font-family:var(--serif);color:var(--brick);font-size:15px}
.major-current-grid article,.major-timeline article{
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper-card);box-shadow:var(--e1);
}
.major-current-grid article > span,.major-timeline article > span{color:var(--red-700)}
.major-timeline article{border-left:3px solid var(--brick)}
.major-proof-list span{border:1px solid var(--red-line);background:var(--red-wash);color:var(--red-700)}

/* ====================== 跨专业 / 零基础路径模块重做 ====================== */
.background-showcase{
  border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--e2);
  background:
    linear-gradient(135deg, rgba(162,58,46,.06), transparent 44%),
    var(--paper-card);
}
.background-showcase-head span{color:var(--red-700);display:inline-flex;align-items:center;gap:8px;letter-spacing:1.5px}
.background-showcase-head span::before{content:"";width:18px;height:1px;background:var(--gold)}
.background-case-card{
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper-card);box-shadow:var(--e1);
  transition:transform var(--t) var(--ease),box-shadow var(--t);
}
.background-case-card:hover{transform:translateY(-3px);box-shadow:var(--e2)}
.background-route i{background:var(--red-wash);color:var(--brick)}
.background-route-node{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--paper)}
.background-route strong.background-route-node{background:var(--red-wash);border-color:var(--red-line)}
.background-route strong.background-route-node b{color:var(--red-700);font-family:var(--serif)}
.background-case-card h4{font-family:var(--serif)}
.background-case-card p{font-weight:600;color:var(--ink)}
.background-tags span{background:var(--red-wash);color:var(--red-700)}

/* ============================================================
   2026-06-13 精修批次 2：章节分隔 / 资料竖版 / 露边 / 灯箱 / 卡片渐入
   ============================================================ */

/* —— 板块间金色五线谱分隔，做章节感 —— */
.courses::before,.cases::before,.beyond-class::before,
.official::before,.faq::before,.next-step::before{
  content:"";display:block;width:60px;height:11px;
  margin:0 auto clamp(26px,4vw,40px);
  background-image:repeating-linear-gradient(to bottom,transparent 0 2px,var(--gold-line) 2px 2.7px);
  opacity:.6;
}

/* —— 卡片级渐入：保留淡入过渡（避免被卡片自身 transition 覆盖）—— */
.case-card.reveal,.official-card.reveal{
  transition:opacity var(--t-slow) var(--ease),transform var(--t-slow) var(--ease);
}

/* —— 横滑露边提示：滚动阴影（仅可继续滑时出现）—— */
.background-path-rail{
  background:
    linear-gradient(90deg,var(--paper-card),transparent) 0 0/22px 100% no-repeat local,
    linear-gradient(90deg,transparent,var(--paper-card)) 100% 0/22px 100% no-repeat local,
    radial-gradient(farthest-side at 0 50%,rgba(90,40,30,.12),transparent) 0 0/12px 100% no-repeat scroll,
    radial-gradient(farthest-side at 100% 50%,rgba(90,40,30,.12),transparent) 100% 0/12px 100% no-repeat scroll;
}

@media(max-width:640px){
  /* 课程资料图统一竖版 + 横滑大卡 */
  .course-assets-compact .course-asset-strip,
  .course-assets-compact.has-portrait-assets .course-asset-strip{
    display:flex;overflow-x:auto;scroll-snap-type:x mandatory;
    gap:9px;margin:0 -16px;padding:2px 16px 8px;scrollbar-width:none;
    background:
      linear-gradient(90deg,var(--paper-card),transparent) 0 0/20px 100% no-repeat local,
      linear-gradient(90deg,transparent,var(--paper-card)) 100% 0/20px 100% no-repeat local,
      radial-gradient(farthest-side at 0 50%,rgba(90,40,30,.10),transparent) 0 0/11px 100% no-repeat scroll,
      radial-gradient(farthest-side at 100% 50%,rgba(90,40,30,.10),transparent) 100% 0/11px 100% no-repeat scroll;
  }
  .course-asset-strip::-webkit-scrollbar{display:none}
  .course-assets-compact .course-asset-card,
  .course-assets-compact.has-portrait-assets .course-asset-card,
  .course-assets-compact.has-portrait-assets .course-asset-card-portrait{
    flex:0 0 60%;scroll-snap-align:start;min-height:0;aspect-ratio:3/4;
  }
  .course-asset-card img{object-fit:cover}
  .course-asset-card-course-material img,
  .course-asset-card-reference img,
  .course-asset-card-feedback img{object-fit:contain;background:var(--paper-card)}
  /* 课程安排短卡滚动阴影 */
  .course-plan-strip{
    background:
      linear-gradient(90deg,var(--paper-card),transparent) 0 0/20px 100% no-repeat local,
      linear-gradient(90deg,transparent,var(--paper-card)) 100% 0/20px 100% no-repeat local,
      radial-gradient(farthest-side at 0 50%,rgba(90,40,30,.10),transparent) 0 0/11px 100% no-repeat scroll,
      radial-gradient(farthest-side at 100% 50%,rgba(90,40,30,.10),transparent) 100% 0/11px 100% no-repeat scroll;
  }
}

/* —— 灯箱：开启缩放淡入 + 切换淡入 + 左右切换按钮 —— */
.poster-lightbox-panel{
  transform:scale(.94);opacity:0;
  transition:transform var(--t) var(--ease),opacity var(--t) var(--ease);
}
.poster-lightbox.is-open .poster-lightbox-panel{transform:scale(1);opacity:1}
#poster-lightbox-image.is-swapping{animation:posterSwap var(--t) var(--ease)}
@keyframes posterSwap{from{opacity:.25}to{opacity:1}}
.poster-lightbox-nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:44px;height:44px;border-radius:50%;
  border:1px solid rgba(255,253,248,.34);background:rgba(23,18,15,.58);
  color:#fff;font-size:24px;line-height:1;cursor:pointer;
  display:grid;place-items:center;transition:background var(--t),transform var(--t-fast);
}
.poster-lightbox-nav:hover{background:rgba(23,18,15,.82)}
.poster-lightbox-nav.prev{left:10px}
.poster-lightbox-nav.next{right:10px}
.poster-lightbox-nav[hidden]{display:none}
@media(prefers-reduced-motion:reduce){
  .poster-lightbox-panel{transition:none;transform:none;opacity:1}
  #poster-lightbox-image.is-swapping{animation:none}
}

/* —— 键盘可达性：聚焦轮廓 —— */
a:focus-visible, button:focus-visible,
.course-tab:focus-visible, summary:focus-visible,
[data-activity-id]:focus-visible, .activity-poster-button:focus-visible{
  outline: 2px solid var(--brick);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

/* ============================================================
   2026-06-13 v3：克制专业首屏 + 课程渐进式呈现
   ============================================================ */

/* ===================== HERO v3（规整 / 克制 / 专业）===================== */
.hero3{position:relative;padding:0 0 clamp(34px,6vw,60px)}
.hero3-inner{
  max-width:1060px;margin:0 auto;
  padding:clamp(22px,5vw,52px) clamp(16px,5vw,44px) 0;
  display:grid;gap:clamp(20px,4vw,46px);grid-template-columns:1fr;justify-items:center;
}
.hero3-portrait{width:min(78%,290px)}
/* 装裱式人像：金镶边 + 暖色过渡 + 印章 + 谱号（恢复质感装饰）*/
.hero3-frame{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  background:var(--paper-deep);box-shadow:var(--e3);
  border:1px solid var(--gold-line);padding:9px;
}
.hero3-pic{
  position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/4.7;
  border:1px solid var(--gold-soft);
}
.hero3-pic::after{content:"";position:absolute;inset:7px;border:1px solid var(--gold-line);border-radius:7px;pointer-events:none;z-index:3}
.hero3-pic img{width:100%;height:100%;object-fit:cover;object-position:center 14%;display:block}
/* 暖色过渡：把灰背景压向暖红金，并为字幕铺底 */
.hero3-tint{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(0deg, rgba(58,21,18,.66), rgba(58,21,18,.10) 44%, transparent 62%),
    linear-gradient(155deg, rgba(180,138,63,.16), transparent 40%),
    linear-gradient(0deg, rgba(162,58,46,.10), transparent 50%);
}
.hero3-cap{position:absolute;left:0;right:0;bottom:0;z-index:4;padding:40px 16px 15px;text-align:left}
.hero3-cap .nm{font-family:var(--serif);color:#fff;font-size:20px;font-weight:700;letter-spacing:2px}
.hero3-cap .rl{color:var(--gold-soft);font-size:12px;margin-top:3px;letter-spacing:1px}
.hero3-clef{position:absolute;left:17px;top:17px;z-index:4;width:24px;height:42px;opacity:.85}
.hero3-seal{
  position:absolute;top:19px;right:19px;z-index:4;width:58px;height:58px;border-radius:50%;
  background:radial-gradient(circle at 50% 38%,rgba(255,253,248,.96),rgba(244,221,214,.95));
  border:1px solid var(--gold-soft);box-shadow:var(--e2);display:grid;place-items:center;text-align:center;
}
.hero3-seal::before{content:"";position:absolute;inset:5px;border:1px solid var(--red-line);border-radius:50%}
.hero3-seal b{font-family:var(--serif);font-size:19px;font-weight:700;color:var(--red-700);line-height:.9}
.hero3-seal small{font-size:8px;color:var(--muted);letter-spacing:.2px;margin-top:1px}
.hero3-copy{width:100%;max-width:560px}
.hero3-eyebrow{
  font-family:var(--serif);font-size:14px;font-weight:700;color:var(--red-700);
  letter-spacing:2px;margin:0 0 6px;
}
.hero3-name{
  font-family:var(--serif);font-size:clamp(28px,7vw,42px);font-weight:700;
  line-height:1.15;letter-spacing:1px;color:var(--ink);margin:0;
}
.hero3-title{
  margin:10px 0 0;font-size:clamp(13.5px,3.4vw,15px);color:var(--muted);
  letter-spacing:.5px;line-height:1.6;
}
.hero3-cred{
  list-style:none;margin:18px 0 0;padding:2px 0 2px 16px;
  border-left:2px solid var(--gold-line);display:grid;gap:11px;
}
.hero3-cred li{
  position:relative;font-size:15px;line-height:1.55;color:#403831;padding-left:2px;
}
.hero3-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px;max-width:430px}
.hero3-actions .primary-button,.hero3-actions .secondary-button{min-height:48px;width:100%;font-size:15px}
@media(min-width:760px){
  .hero3-inner{grid-template-columns:minmax(0,300px) minmax(0,1fr);align-items:center;justify-items:start}
  .hero3-portrait{width:100%;max-width:300px}
}

/* ===================== 课程区：渐进式呈现 ===================== */
.course-view{display:grid;gap:16px}

/* —— 概览封面：图文结合 —— */
/* 封面图按原比例完整显示，不裁切；手机端居中在文字上方，桌面端并排 */
.course-cover{display:block}
.course-cover-media{
  position:relative;width:min(60%,212px);margin:0 auto 16px;aspect-ratio:3/4;
  border-radius:var(--r);overflow:hidden;box-shadow:var(--e2);
  border:1px solid var(--line);background:var(--paper-deep);
}
.course-cover-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;display:block}
.course-cover-media::after{content:"";position:absolute;inset:0;border:1px solid var(--gold-line);border-radius:var(--r);pointer-events:none}
@media(min-width:760px){
  .course-cover{display:grid;grid-template-columns:minmax(0,40%) minmax(0,1fr);gap:22px;align-items:start}
  .course-cover-media{width:100%;margin:0}
}
.course-cover-ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--red-700);
  font-family:var(--serif);font-size:20px;background:
  linear-gradient(135deg,var(--red-wash),transparent 60%),var(--paper-deep)}
.course-cover-copy .eyebrow{color:var(--red-700);margin-bottom:6px}
.course-cover-copy h3{font-size:clamp(20px,4.6vw,26px);line-height:1.22;margin:0}
.course-lead{margin:9px 0 0;font-size:14.5px;line-height:1.6;color:var(--muted)}
.course-keypoints{list-style:none;margin:13px 0 0;padding:0;display:grid;gap:9px}
.course-keypoints li{position:relative;padding-left:16px;line-height:1.45}
.course-keypoints li::before{content:"";position:absolute;left:0;top:.5em;width:6px;height:6px;border-radius:50%;background:var(--brick)}
.course-keypoints strong{display:block;font-size:14.5px;color:var(--ink)}
.course-keypoints span{display:block;font-size:13px;color:var(--muted);line-height:1.45;margin-top:1px}

/* —— 关键信息四格（沿用 .course-facts，桌面四列）—— */
.course-facts{grid-template-columns:repeat(4,minmax(0,1fr))}

/* —— 手风琴：默认收起，点击展开，一次一个 —— */
.course-accordion{display:grid;gap:10px;margin-top:2px}
.cv-section{
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper-card);
  box-shadow:var(--e1);overflow:hidden;
}
.cv-section > summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;
  padding:15px 16px;font-weight:700;color:var(--ink);transition:background var(--t);
}
.cv-section > summary::-webkit-details-marker{display:none}
.cv-section > summary:hover{background:var(--red-wash)}
.cv-sum-idx{font-family:var(--serif);font-size:14px;color:var(--gold);min-width:20px}
.cv-sum-title{flex:1;font-size:16px;font-family:var(--serif)}
.cv-chev{width:9px;height:9px;border-right:2px solid var(--brick);border-bottom:2px solid var(--brick);
  transform:rotate(45deg);transition:transform var(--t) var(--ease);margin-right:2px}
.cv-section[open] > summary .cv-chev{transform:rotate(-135deg)}
.cv-section[open] > summary{border-bottom:1px solid var(--line);background:var(--red-wash)}
.cv-body{padding:14px 16px 18px}
.cv-section[open] .cv-body{animation:cvOpen var(--t) var(--ease)}
@keyframes cvOpen{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.cv-note{margin:0 0 12px;font-size:13.5px;color:var(--muted);line-height:1.55}

/* 课程怎么上：步骤 */
.cv-path{list-style:none;margin:0;padding:0;display:grid;gap:12px;counter-reset:none}
.cv-path li{display:grid;grid-template-columns:30px 1fr;gap:12px;align-items:start}
.cv-path-n{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;
  border:1px solid var(--red-line);color:var(--brick);font-family:var(--serif);font-weight:700;font-size:14px}
.cv-path li strong{display:block;font-size:15px;color:var(--ink)}
.cv-path li p{margin:4px 0 0;font-size:13.5px;color:var(--muted);line-height:1.55}
.cv-path li:not(:last-child) .cv-path-n{position:relative}
.cv-path li:not(:last-child) .cv-path-n::after{content:"";position:absolute;top:32px;left:50%;
  transform:translateX(-50%);width:1px;height:calc(100% - 18px);background:var(--red-line)}

/* 课程安排：网格短卡 */
.cv-plan{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.cv-plan-item{padding:12px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--paper)}
.cv-plan-item strong{display:block;font-size:14px;color:var(--red-700);margin-bottom:5px}
.cv-plan-item span{font-size:12.5px;color:var(--muted);line-height:1.5}

/* 资料与训练：横滑竖版大卡 */
.cv-assets{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;
  margin:0 -16px;padding:2px 16px 8px;scrollbar-width:none}
.cv-assets::-webkit-scrollbar{display:none}
.cv-asset{position:relative;flex:0 0 58%;scroll-snap-align:start;margin:0;border-radius:var(--r);
  overflow:hidden;border:1px solid var(--line);box-shadow:var(--e1);background:var(--paper-deep);aspect-ratio:3/4}
.cv-asset img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:var(--paper-card)}
.cv-asset figcaption{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:32px 12px 11px;
  background:linear-gradient(0deg,rgba(36,31,28,.82),transparent)}
.cv-asset figcaption strong{display:block;color:#fff;font-size:13px;line-height:1.3}
.cv-asset figcaption span{display:block;color:rgba(255,253,248,.78);font-size:11px;margin-top:2px}

/* 相关成绩：紧凑条 */
.cv-cases{display:grid;gap:8px}
.cv-case{display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding:11px 13px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--paper)}
.cv-case strong{font-family:var(--serif);font-size:15px;color:var(--ink)}
.cv-case span{font-size:13px;color:var(--red-700);font-weight:600;text-align:right}

@media(max-width:640px){
  .course-cover{grid-template-columns:minmax(0,38%) minmax(0,1fr);gap:13px}
  .course-facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cv-plan{grid-template-columns:1fr}
  .cv-asset{flex-basis:62%}
}

/* —— 细腻纸纹理（极低透明度，增加质感，不影响可读性）—— */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   2026-06-13 v3.2：下半部板块统一到新设计语言
   ============================================================ */

/* 筛选 / 活动分类 选中态：红填充，与科目切换条一致 */
.filter-row button.is-active,
.activity-tabs button.is-active{
  background:var(--brick);border-color:var(--brick);color:#fff;
}
.filter-row button,.activity-tabs button{border-radius:var(--r-pill,999px)}

/* 案例卡：标题/成绩衬线化，成绩条去笨重红框 */
.case-card h3,.beyond-scene-copy h3,.activity-card h3{font-family:var(--serif)}
.case-result-label{font-family:var(--serif);color:var(--red-700);font-size:15px}
.case-media{border-style:solid;border-color:var(--line)}
.case-score-list li,.case-extra-score-list li{
  border:none;border-left:2px solid var(--red-line);border-radius:0 var(--r-sm) var(--r-sm) 0;
  background:var(--red-wash);color:#5a3a34;font-weight:600;
}
.case-detail-toggle summary{font-weight:700;color:var(--red-700)}

/* 官方文件入口：更像可点按钮 + 衬线类目 */
.official-category{font-family:var(--serif);color:var(--red-700);letter-spacing:.5px}
.official-card-actions a{transition:background var(--t),color var(--t),border-color var(--t)}
.official-card-actions a:hover{background:var(--brick);color:#fff;border-color:var(--brick)}
.official-guide-card span{font-family:var(--serif)}

/* FAQ：标题衬线，+/- 改金边圆点，和整体质感一致 */
.faq-item summary{font-family:var(--serif);font-size:15.5px}
.faq-item summary::after{background:var(--paper-card);border:1px solid var(--gold-line);color:var(--brick)}
.faq-item[open] summary{color:var(--red-700)}

/* 现场：活动类型标签红字，lead/scene 标题衬线（上面已含） */
.activity-kind{color:var(--red-700);font-weight:700}
.beyond-scene-copy span,.beyond-lead-visual span{color:var(--red-700)}

/* ============================================================
   2026-06-13 v3.3：课程“相关成绩”厚重化（成绩锚点 + 封面证据卡）
   ============================================================ */
.cv-results-anchor{
  display:flex;gap:0;margin-bottom:14px;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper-card);box-shadow:var(--e1);
  position:relative;
}
.cv-results-anchor::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,var(--gold-soft),transparent)}
.cv-results-stat{flex:1;padding:14px 8px;text-align:center;position:relative}
.cv-results-stat + .cv-results-stat::before{content:"";position:absolute;left:0;top:22%;bottom:22%;width:1px;background:var(--line)}
.cv-results-stat b{display:block;font-family:var(--serif);font-size:clamp(20px,5.5vw,26px);color:var(--red-700);line-height:1}
.cv-results-stat small{display:block;margin-top:6px;font-size:11.5px;color:var(--muted);letter-spacing:.5px}

.cv-results-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.cv-result{
  display:flex;flex-direction:column;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper-card);box-shadow:var(--e1);
  transition:transform var(--t) var(--ease),box-shadow var(--t);
}
.cv-result:hover{transform:translateY(-2px);box-shadow:var(--e2)}
.cv-result-cover{
  position:relative;aspect-ratio:3/4;background:
    radial-gradient(circle at 50% 38%,var(--red-wash),transparent 60%),var(--paper-deep);
  display:grid;place-items:center;
}
.cv-result-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
.cv-result-cover span{font-family:var(--serif);font-size:34px;color:var(--red-300)}
.cv-result-cover.has-cover::after{content:"";position:absolute;inset:0;border:1px solid var(--gold-line);pointer-events:none}
.cv-result-meta{display:grid;gap:3px;padding:11px 12px 13px}
.cv-result-meta strong{font-family:var(--serif);font-size:16px;color:var(--ink)}
.cv-result-cat{font-size:11.5px;color:var(--red-700);font-weight:700;letter-spacing:.3px}
.cv-result-score{font-style:normal;font-size:13px;color:#4f463e;line-height:1.45;margin-top:3px}
.cv-results-note{margin:12px 0 0;font-size:12px;color:var(--muted);line-height:1.5}

@media(max-width:360px){
  .cv-results-grid{grid-template-columns:1fr}
}

/* ============================================================
   2026-06-14 Product Design 拉回真实素材后的课程区升级
   ============================================================ */
.course-tab{
  display:flex;align-items:flex-start;gap:12px;
}
.course-tab-mark{
  flex:0 0 auto;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;
  border:1px solid var(--red-line);background:var(--red-wash);
  color:var(--red-700);font-family:var(--serif);font-size:17px;font-weight:700;
}
.course-tab-copy{
  display:grid;gap:5px;min-width:0;
}
.course-tab.is-active .course-tab-mark{
  background:var(--brick);border-color:var(--brick);color:#fff;
  box-shadow:inset 0 0 0 3px rgba(255,253,248,.55);
}

.course-cover{
  position:relative;padding:2px;
}
.course-cover::before{
  content:"";position:absolute;inset:-8px;border-radius:var(--r-lg);
  background:linear-gradient(135deg,rgba(180,138,63,.12),transparent 45%,rgba(162,58,46,.08));
  pointer-events:none;z-index:0;
}
.course-cover-media,.course-cover-copy{position:relative;z-index:1}
.course-cover-copy{align-self:center}

.course-signal-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0 0;
}
.course-signal-card{
  min-height:96px;padding:14px;border:1px solid var(--line);border-radius:var(--r);
  background:
    linear-gradient(180deg,rgba(255,253,248,.78),rgba(248,243,234,.92)),
    var(--paper-card);
  box-shadow:var(--e1);
}
.course-signal-card span{
  display:block;margin-bottom:8px;color:var(--red-700);font-size:12px;font-weight:700;
}
.course-signal-card strong{
  display:block;color:var(--ink);font-size:14px;line-height:1.45;font-weight:600;
}

.course-mini-path{
  margin:12px 0 2px;padding:14px;border:1px solid var(--gold-line);border-radius:var(--r);
  background:
    linear-gradient(135deg,rgba(183,139,65,.12),transparent 42%),
    var(--paper-card);
  box-shadow:var(--e1);
}
.course-mini-path-head{
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:12px;
}
.course-mini-path-head span{
  flex:0 0 auto;color:var(--gold);font-family:var(--serif);font-size:13px;font-weight:700;
}
.course-mini-path-head strong{
  color:var(--ink);font-size:14px;font-weight:600;text-align:right;
}
.course-mini-path ol{
  list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;
}
.course-mini-path li{
  min-height:60px;display:flex;align-items:center;gap:9px;padding:10px;
  border:1px solid var(--line);border-radius:var(--r-sm);background:rgba(255,253,248,.64);
}
.course-mini-path li span{
  flex:0 0 auto;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;
  border:1px solid var(--red-line);color:var(--brick);font-family:var(--serif);font-size:12px;font-weight:700;
}
.course-mini-path li strong{
  color:var(--ink);font-size:13px;line-height:1.3;font-weight:600;
}

@media(max-width:760px){
  .course-signal-grid{grid-template-columns:1fr;gap:8px}
  .course-signal-card{min-height:0;display:grid;grid-template-columns:72px minmax(0,1fr);gap:10px;align-items:start;padding:12px 13px}
  .course-signal-card span{margin:0}
  .course-mini-path ol{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:640px){
  .course-tab{align-items:center;padding:9px 14px 9px 10px;gap:8px}
  .course-tab-mark{width:28px;height:28px;font-size:14px}
  .course-tab-copy{display:block}
  .course-tab-copy span{display:none}
  .course-tab.is-active .course-tab-mark{
    background:rgba(255,253,248,.18);border-color:rgba(255,253,248,.36);color:#fff;box-shadow:none;
  }
  .course-cover::before{inset:-5px}
  .course-mini-path-head{display:grid;gap:3px;margin-bottom:10px}
  .course-mini-path-head strong{text-align:left}
}

@media(max-width:360px){
  .course-mini-path ol{grid-template-columns:1fr}
}