/* ===== 跟赛场景页 ===== */

.page-scenarios {
  display: block;
  background: var(--color-surface);
}

.page-scenarios .breadcrumb-row {
  padding-top: var(--space-3);
  padding-bottom: var(--space-2);
}

/* ---------- 首屏 ---------- */

.page-scenarios .scene-hero {
  padding-block: var(--space-4) var(--space-6);
  background: var(--color-surface);
}

.page-scenarios .scene-hero__grid {
  display: grid;
  gap: var(--space-6);
  align-items: center;
}

.page-scenarios .scene-hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: var(--space-2) 0 var(--space-3);
  max-width: 16ch;
}

.page-scenarios .scene-hero__copy .lede {
  max-width: 46ch;
}

.page-scenarios .scene-hero__band {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary);
  color: var(--color-primary-ink);
  border-radius: var(--radius-lg);
}

.page-scenarios .band-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.page-scenarios .band-stat__num {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: 0.02em;
}

.page-scenarios .band-stat__label {
  font-size: var(--text-sm);
  line-height: 1.4;
  color: color-mix(in srgb, var(--color-primary-ink) 86%, transparent);
}

/* 场景索引环 */

.page-scenarios .scene-hero__ring {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.page-scenarios .scene-ring {
  position: relative;
  width: min(340px, 76vw);
  aspect-ratio: 1 / 1;
}

.page-scenarios .scene-ring__svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.page-scenarios .ring-arc circle {
  fill: none;
  stroke-width: 38;
  transition: stroke-width var(--dur-fast) var(--ease-flat);
}

.page-scenarios .ring-arc--a circle { stroke: var(--color-primary); }
.page-scenarios .ring-arc--b circle { stroke: var(--color-accent); }
.page-scenarios .ring-arc--c circle { stroke: var(--color-contrast-surface); }
.page-scenarios .ring-arc--d circle { stroke: var(--color-contrast-accent); }

.page-scenarios .scene-ring__svg a:hover circle,
.page-scenarios .scene-ring__svg a:focus-visible circle {
  stroke-width: 52;
}

.page-scenarios .scene-ring__core {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 44%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  text-align: center;
  padding: var(--space-1);
}

.page-scenarios .scene-ring__core-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-contrast-accent);
}

.page-scenarios .scene-ring__core-name {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  line-height: 1.2;
}

.page-scenarios .scene-ring__hint {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  text-align: center;
}

.page-scenarios .scene-hero__media {
  margin-top: var(--space-6);
}

/* ---------- 场景分组 ---------- */

.page-scenarios .scene-group {
  padding-block: var(--space-8);
}

.page-scenarios .scene-group__head {
  max-width: 62ch;
  margin-bottom: var(--space-6);
}

.page-scenarios .scene-group__head h2 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: var(--space-2) 0 var(--space-3);
}

.page-scenarios .board {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

/* ---------- 场景块 ---------- */

.page-scenarios .scene {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface);
  color: var(--color-ink);
  transition: background-color var(--dur-base) var(--ease-flat),
              color var(--dur-base) var(--ease-flat),
              border-color var(--dur-base) var(--ease-flat);
}

.page-scenarios .scene__head {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: 1px dashed var(--color-line);
}

.page-scenarios .scene__num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  letter-spacing: 0.04em;
}

.page-scenarios .scene__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  opacity: 0.74;
}

.page-scenarios .scene__name {
  margin: 2px 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
}

.page-scenarios .scene__rows {
  display: grid;
  gap: var(--space-2);
  margin: 0;
}

.page-scenarios .scene__row {
  display: grid;
  grid-template-columns: 4.6em minmax(0, 1fr);
  gap: var(--space-2);
  align-items: baseline;
  padding-top: var(--space-1);
  border-top: 1px solid var(--color-line);
}

.page-scenarios .scene__row:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-scenarios .scene__row dt {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  opacity: 0.72;
}

.page-scenarios .scene__row dd {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

.page-scenarios .scene__step {
  margin: auto 0 0;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-line);
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

.page-scenarios .scene__step a {
  color: inherit;
  font-weight: var(--weight-heading);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-scenarios .scene__step a:hover {
  text-decoration-style: dashed;
}

/* 色块变体 */

.page-scenarios .scene--blue {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-ink);
}

.page-scenarios .scene--blue .scene__num {
  background: var(--color-primary-ink);
  color: var(--color-primary);
}

.page-scenarios .scene--outline-blue {
  background: var(--color-surface);
  border-color: var(--color-primary);
  border-width: var(--border-thick);
}

.page-scenarios .scene--soft {
  background: var(--color-primary-soft);
  border-color: var(--color-primary);
}

.page-scenarios .scene--red {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-accent-ink);
}

.page-scenarios .scene--red .scene__num {
  background: var(--color-accent-ink);
  color: var(--color-accent);
}

.page-scenarios .scene--outline-red {
  background: var(--color-surface);
  border-color: var(--color-accent);
  border-width: var(--border-thick);
}

.page-scenarios .scene--pink {
  background: var(--color-highlight);
  border-color: var(--color-accent);
}

/* 反色悬停 */

.page-scenarios .scene:hover,
.page-scenarios .scene:focus-within {
  background: var(--color-contrast-surface);
  border-color: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-scenarios .scene:hover .scene__num,
.page-scenarios .scene:focus-within .scene__num {
  background: var(--color-contrast-ink);
  color: var(--color-contrast-surface);
}

.page-scenarios .scene:hover .scene__head,
.page-scenarios .scene:hover .scene__row,
.page-scenarios .scene:hover .scene__step,
.page-scenarios .scene:focus-within .scene__head,
.page-scenarios .scene:focus-within .scene__row,
.page-scenarios .scene:focus-within .scene__step {
  border-color: var(--color-contrast-line);
}

.page-scenarios .board__media {
  align-self: start;
}

/* 斜线分隔 */

.page-scenarios .slant-divider {
  height: 64px;
  background: var(--color-contrast-surface);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

/* 通栏媒体 */

.page-scenarios .board-wide-media {
  margin: 0 auto;
  max-width: var(--container);
  border-radius: 0;
}

/* ---------- 三步入口对照 ---------- */

.page-scenarios .scene-flow {
  padding-block: var(--section-y);
}

.page-scenarios .scene-flow h2 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: var(--space-2) 0 var(--space-3);
}

.page-scenarios .scene-flow .lede {
  max-width: 58ch;
  margin-bottom: var(--space-4);
}

.page-scenarios .flow-wrap {
  overflow-x: auto;
  border: var(--border-thin) solid var(--color-line);
}

.page-scenarios .flow-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
}

.page-scenarios .flow-table th,
.page-scenarios .flow-table td {
  text-align: left;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
  font-size: var(--text-base);
  line-height: 1.55;
}

.page-scenarios .flow-table thead th {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  background: var(--color-surface-deep);
  border-bottom: var(--border-thick) solid var(--color-ink);
  text-transform: none;
}

.page-scenarios .flow-table tbody th {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  white-space: nowrap;
}

.page-scenarios .flow-table tbody td:nth-child(2) {
  background: var(--color-primary-soft);
}

.page-scenarios .flow-table tbody tr:last-child th,
.page-scenarios .flow-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-scenarios .flow-table tbody tr:hover th,
.page-scenarios .flow-table tbody tr:hover td {
  background: var(--color-surface-alt);
}

.page-scenarios .flow-table tbody tr:hover td:nth-child(2) {
  background: var(--color-primary-soft);
}

.page-scenarios .step-chip {
  display: inline-block;
  padding: 3px var(--space-2);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.6;
  letter-spacing: 0.04em;
}

.page-scenarios .flow-note {
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  line-height: 1.7;
}

.page-scenarios .flow-note a {
  color: var(--color-primary);
  font-weight: var(--weight-heading);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 一天的节奏 ---------- */

.page-scenarios .scene-rhythm {
  padding-block: var(--section-y);
  background: var(--color-surface-alt);
}

.page-scenarios .scene-rhythm h2 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: var(--space-2) 0 var(--space-6);
}

.page-scenarios .rhythm-grid {
  display: grid;
  gap: var(--space-4);
}

.page-scenarios .rhythm-media {
  align-self: start;
}

.page-scenarios .rhythm-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-scenarios .rhythm-item {
  background: var(--color-surface);
  border-left: var(--border-thick) solid var(--color-contrast-surface);
  padding: var(--space-3) var(--space-4);
}

.page-scenarios .rhythm-item:nth-child(2) {
  border-left-color: var(--color-primary);
}

.page-scenarios .rhythm-item:nth-child(3) {
  border-left-color: var(--color-accent);
}

.page-scenarios .rhythm-item:nth-child(4) {
  border-left-color: var(--color-contrast-accent);
}

.page-scenarios .rhythm-item__time {
  margin: 0 0 var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-scenarios .rhythm-item h3 {
  margin: 0 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-scenarios .rhythm-item p {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-scenarios .rhythm-item__more {
  margin-top: var(--space-2);
  border-top: 1px dashed var(--color-line);
  padding-top: var(--space-1);
}

.page-scenarios .rhythm-item__more summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: var(--color-ink-soft);
}

.page-scenarios .rhythm-item__more summary::-webkit-details-marker {
  display: none;
}

.page-scenarios .rhythm-item__more summary::before {
  content: "＋";
  display: inline-block;
  width: 1.6em;
  color: var(--color-accent);
  font-weight: var(--weight-heading);
}

.page-scenarios .rhythm-item__more[open] summary::before {
  content: "－";
}

.page-scenarios .rhythm-item__more summary:hover {
  color: var(--color-ink);
}

.page-scenarios .rhythm-item__more p {
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

/* ---------- 选择建议与出口 ---------- */

.page-scenarios .scene-choose {
  padding-block: var(--section-y-lg);
}

.page-scenarios .choose-board {
  display: grid;
  gap: var(--space-6);
  border: var(--border-thick) solid var(--color-contrast-surface);
  padding: var(--space-4);
}

.page-scenarios .choose-board h2 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: var(--space-2) 0 var(--space-3);
}

.page-scenarios .choose-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
  max-width: var(--measure);
}

.page-scenarios .choose-list li {
  position: relative;
  padding-left: var(--space-3);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-scenarios .choose-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
}

.page-scenarios .choose-board__acts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-content: start;
}

.page-scenarios .choose-board__acts .btn {
  text-align: left;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-scenarios .scene-hero__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: var(--space-6);
  }

  .page-scenarios .board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .page-scenarios .choose-board {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: var(--space-4);
  }
}

@media (min-width: 900px) {
  .page-scenarios .scene-hero {
    padding-block: var(--space-6) var(--space-8);
  }

  .page-scenarios .board {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-scenarios .board--blue > .scene--blue { grid-column: span 4; }
  .page-scenarios .board--blue > .scene--outline-blue { grid-column: span 2; }
  .page-scenarios .board--blue > .scene--soft { grid-column: span 3; }
  .page-scenarios .board--blue > .board__media { grid-column: span 3; }

  .page-scenarios .board--red > .scene--red { grid-column: span 4; }
  .page-scenarios .board--red > .scene--outline-red { grid-column: span 2; }
  .page-scenarios .board--red > .scene--pink { grid-column: span 6; }

  .page-scenarios .scene--wide .scene__rows {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-4);
  }

  .page-scenarios .scene--wide .scene__row {
    grid-template-columns: 4.6em minmax(0, 1fr);
  }

  .page-scenarios .rhythm-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: var(--space-6);
  }

  .page-scenarios .rhythm-item:nth-child(2) {
    margin-left: var(--space-6);
  }

  .page-scenarios .rhythm-item:nth-child(3) {
    margin-left: var(--space-3);
  }

  .page-scenarios .rhythm-item:nth-child(4) {
    margin-left: var(--space-8);
  }

  .page-scenarios .slant-divider {
    height: 88px;
  }
}

@media (min-width: 1024px) {
  .page-scenarios .scene {
    padding: var(--space-4) var(--space-4) var(--space-3);
  }

  .page-scenarios .board-wide-media {
    padding-inline: var(--gutter);
    max-width: calc(var(--container) + var(--gutter) * 2);
  }
}

@media (max-width: 559px) {
  .page-scenarios .scene-hero__band {
    border-radius: var(--radius-md);
    gap: var(--space-2) var(--space-4);
  }

  .page-scenarios .scene__row {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .page-scenarios .choose-board__acts .btn {
    width: 100%;
    text-align: center;
  }
}
<<<END>>>