.page-home {
  --home-offset: 18px;
  --home-line: rgba(242, 245, 247, 0.12);
  --home-cyan-soft: rgba(34, 227, 208, 0.35);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-home img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero {
  padding-top: clamp(4px, 1.6vw, 16px);
}

.page-home .hero__grid {
  display: grid;
  gap: var(--gap);
}

.page-home .hero__lead {
  padding: clamp(22px, 3vw, 36px);
  border-left: 3px solid var(--cyan);
  background-image: radial-gradient(120% 130% at 0% 0%, rgba(34, 227, 208, 0.12), transparent 58%);
}

.page-home .hero__lead .display {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  margin: 16px 0 16px;
}

.page-home .hero__lead .lede {
  margin: 0 0 24px;
  max-width: 46ch;
}

.page-home .hero__media {
  margin: 0;
}

.page-home .hero__media .figure__media {
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
}

.page-home .hero__media img {
  width: 100%;
  object-fit: cover;
}

.page-home .hero__stat {
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-home .hero__stat .card__v {
  font-size: clamp(2rem, 4.4vw, 2.6rem);
  line-height: 1;
  color: var(--cyan);
}

.page-home .unit {
  font-size: 0.95rem;
  margin-left: 4px;
  color: var(--slate);
}

.page-home .hero__stat .muted {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-home .hero__tables {
  padding: 20px 22px;
}

.page-home .pace-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .pace-list li {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--bone);
}

.page-home .pace-list .mono {
  display: inline-block;
  min-width: 4.6em;
  color: var(--orange);
  margin-right: 8px;
}

/* ---------- 章节节奏 ---------- */
.page-home .section {
  margin-top: clamp(44px, 7vw, 88px);
}

/* ---------- 01 桌型棋盘 ---------- */
.page-home .tables-board {
  display: grid;
  gap: var(--gap);
}

.page-home .table-card {
  padding: clamp(20px, 2.6vw, 30px);
  border-left: 2px solid var(--line-strong);
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.page-home .table-card:hover {
  border-left-color: var(--cyan);
  transform: translateY(-3px);
}

.page-home .table-card .card__title {
  margin: 14px 0 10px;
}

.page-home .table-card .big {
  font-size: 1.35rem;
  color: var(--orange);
  margin: 0 0 12px;
  letter-spacing: 0.02em;
}

.page-home .table-card p {
  color: var(--slate);
  font-size: 0.95rem;
  line-height: 1.85;
  margin: 0 0 16px;
}

.page-home .link-arrow {
  display: inline-block;
  color: var(--cyan);
  font-size: 0.9rem;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--home-cyan-soft);
}

.page-home .link-arrow:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 02 赛制对照 ---------- */
.page-home .format-grid {
  display: grid;
  gap: var(--gap);
}

.page-home .table-cap {
  caption-side: top;
  text-align: left;
  padding: 0 0 12px;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-home .format-note {
  margin: 20px 0 0;
  color: var(--slate);
  font-size: 0.95rem;
  line-height: 1.9;
  border-left: 2px solid var(--orange);
  padding-left: 16px;
}

.page-home .format-media {
  margin: 0;
}

.page-home .format-media .figure__media {
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
}

.page-home .format-media img {
  width: 100%;
  object-fit: cover;
}

/* ---------- 霓虹色带停顿 ---------- */
.page-home .band-figure {
  position: relative;
  margin: clamp(38px, 6vw, 76px) 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-home .band-figure img {
  width: 100%;
  height: clamp(140px, 22vw, 240px);
  object-fit: cover;
}

.page-home .band-figure__label {
  position: absolute;
  left: clamp(14px, 2vw, 26px);
  bottom: clamp(12px, 2vw, 22px);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: rgba(5, 10, 18, 0.74);
  border: 1px solid var(--line-strong);
}

/* ---------- 03 仪表 ---------- */
.page-home .gauge-board {
  display: grid;
  gap: var(--gap);
}

.page-home .gauge-list {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .gauge-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 16px clamp(16px, 2.4vw, 26px);
  background: var(--ink-raise);
}

.page-home .gauge-row dt {
  color: var(--slate);
  font-size: 0.9rem;
}

.page-home .gauge-row dd {
  margin: 0;
  color: var(--cyan);
  font-size: 1.05rem;
  white-space: nowrap;
}

.page-home .gauge-side {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-home .gauge-side .float-label {
  width: auto;
  max-width: 100%;
}

.page-home .gauge-side .float-label__k {
  display: block;
}

.page-home .gauge-side .float-label__v {
  display: block;
  margin-top: 6px;
  font-size: 1.6rem;
  color: var(--orange);
}

.page-home .gauge-chart {
  margin: 0;
}

.page-home .pulse-chart {
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(34, 227, 208, 0.07), transparent 80%);
}

.page-home .pulse-chart polyline {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.4;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-home .gauge-chart .figure__cap {
  margin-top: 10px;
}

/* ---------- 04 三步开局 ---------- */
.page-home .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--gap);
}

.page-home .step {
  padding: clamp(20px, 2.4vw, 28px);
}

.page-home .step__idx {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--ink-deep);
  background: var(--cyan);
  padding: 3px 10px;
  border-radius: 6px;
}

.page-home .step .card__title {
  margin: 14px 0 10px;
}

.page-home .step p {
  margin: 0;
  color: var(--slate);
  font-size: 0.95rem;
  line-height: 1.85;
}

.page-home .step__figure {
  margin: 18px 0 0;
}

.page-home .step__figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}

/* ---------- 05 动态 ---------- */
.page-home .updates-grid {
  display: grid;
  gap: var(--gap);
}

.page-home .update-card {
  display: block;
  padding: clamp(20px, 2.4vw, 28px);
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}

.page-home a.update-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
}

.page-home .update-card .card__title {
  margin: 12px 0 10px;
}

.page-home .update-card p {
  margin: 0;
  color: var(--slate);
  font-size: 0.93rem;
  line-height: 1.85;
}

/* ---------- 06 疑问折叠 ---------- */
.page-home .accordion {
  border-top: 1px solid var(--line);
}

.page-home .accordion__item {
  border-bottom: 1px solid var(--line);
}

.page-home .accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 4px;
  background: none;
  border: 0;
  color: var(--bone);
  font: inherit;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.page-home .accordion__trigger > span:nth-child(2) {
  flex: 1 1 auto;
}

.page-home .accordion__idx {
  flex: 0 0 auto;
  font-size: 0.82rem;
  color: var(--cyan);
}

.page-home .accordion__caret {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--slate);
  border-bottom: 2px solid var(--slate);
  transform: rotate(45deg);
  transition: transform 0.24s var(--ease-out);
}

.page-home .accordion__trigger[aria-expanded="true"] .accordion__caret {
  transform: rotate(-135deg);
}

.page-home .accordion__panelInner {
  padding: 0 4px 22px;
}

.page-home .accordion__panelInner p {
  margin: 0;
  max-width: 68ch;
  color: var(--slate);
  font-size: 0.95rem;
  line-height: 1.9;
}

.page-home .faq-more {
  margin: 26px 0 0;
}

/* ---------- 收尾数字 ---------- */
.page-home .closing {
  border-top: 1px solid var(--line);
  padding-top: clamp(30px, 5vw, 56px);
}

.page-home .closing .lede {
  max-width: 62ch;
  margin: 16px 0 0;
  color: var(--slate);
}

.page-home .closing__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px 16px;
  margin: 32px 0 34px;
}

.page-home .closing__stats dt {
  color: var(--slate);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.page-home .closing__stats dd {
  margin: 0;
  font-size: clamp(1.6rem, 4.4vw, 2.6rem);
  line-height: 1;
  color: var(--bone);
  letter-spacing: 0.02em;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .hero__lead {
    grid-column: 1 / 8;
    grid-row: 1;
  }

  .page-home .hero__media {
    grid-column: 8 / 13;
    grid-row: 1 / 3;
    margin-top: 26px;
  }

  .page-home .hero__stat {
    grid-column: 1 / 4;
    grid-row: 2;
    margin-top: var(--gap);
  }

  .page-home .hero__tables {
    grid-column: 4 / 8;
    grid-row: 2;
    margin-top: calc(var(--gap) + 24px);
  }

  .page-home .tables-board {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .table-card:nth-child(1) {
    grid-column: 1 / 7;
  }

  .page-home .table-card:nth-child(2) {
    grid-column: 7 / 13;
    margin-top: 54px;
  }

  .page-home .table-card:nth-child(3) {
    grid-column: 3 / 10;
    margin-top: -4px;
  }

  .page-home .format-grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: clamp(24px, 3vw, 48px);
  }

  .page-home .format-media {
    margin-top: 12px;
  }

  .page-home .gauge-board {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    grid-template-areas:
      "list side"
      "chart side";
    align-items: start;
  }

  .page-home .gauge-list {
    grid-area: list;
  }

  .page-home .gauge-side {
    grid-area: side;
    padding-top: 8px;
  }

  .page-home .gauge-side .float-label:nth-child(2) {
    margin-left: 24px;
  }

  .page-home .gauge-chart {
    grid-area: chart;
    margin-top: 22px;
  }

  .page-home .steps {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .step:nth-child(1) {
    grid-column: 1 / 5;
  }

  .page-home .step:nth-child(2) {
    grid-column: 5 / 9;
    margin-top: 40px;
  }

  .page-home .step:nth-child(3) {
    grid-column: 9 / 13;
    margin-top: -12px;
  }

  .page-home .updates-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .updates-grid > :nth-child(1) {
    grid-column: 1 / 7;
  }

  .page-home .updates-grid > :nth-child(2) {
    grid-column: 7 / 13;
    margin-top: 30px;
  }

  .page-home .updates-grid > :nth-child(3) {
    grid-column: 4 / 11;
    margin-top: -6px;
  }

  .page-home .closing__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 1160px) {
  .page-home .hero__lead .lede {
    font-size: 1.06rem;
  }

  .page-home .closing__stats dd {
    font-size: 3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .table-card,
  .page-home a.update-card,
  .page-home .accordion__caret {
    transition: none;
  }

  .page-home .table-card:hover,
  .page-home a.update-card:hover {
    transform: none;
  }
}