.page-home {
  --home-gap: clamp(16px, 3vw, 26px);
  --home-pad: clamp(20px, 4.5vw, 34px);
  --home-section: clamp(52px, 8vw, 104px);
  display: block;
}

.page-home .wrap {
  width: 100%;
}

/* ---------- 通用小节头 ---------- */
.page-home .section {
  padding-block: var(--home-section);
}

.page-home .section--tint {
  background:
    linear-gradient(180deg, rgba(14, 42, 71, .34), rgba(6, 20, 38, 0) 70%),
    repeating-linear-gradient(90deg, var(--line-soft) 0 1px, transparent 1px 72px);
  border-block: 1px solid var(--line-soft);
}

.page-home .section__head {
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-home .section__no {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--clay);
}

.page-home .section__head h2 {
  margin: 0 0 14px;
  font-size: clamp(24px, 3.6vw, 40px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-home .section__lede {
  margin: 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--stone);
}

.page-home .section__more {
  margin: clamp(22px, 3.5vw, 36px) 0 0;
}

.page-home .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px dashed var(--cyan);
  padding-bottom: 3px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

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

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--deep-2) 0%, var(--deep) 100%);
}

.page-home .hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .26;
  filter: saturate(.72) contrast(1.06);
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(4, 16, 31, .55) 0%, rgba(4, 16, 31, .88) 58%, var(--deep) 100%),
    repeating-linear-gradient(90deg, var(--line-soft) 0 1px, transparent 1px 80px);
}

.page-home .hero__body {
  position: relative;
  z-index: 1;
  padding-block: clamp(44px, 8vw, 104px) clamp(36px, 6vw, 74px);
}

.page-home .hero__kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--stone);
}

.page-home h1 {
  margin: 0 0 20px;
  max-width: 18ch;
  font-size: clamp(32px, 6vw, 66px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.025em;
  color: var(--paper);
}

.page-home .hero__lede {
  margin: 0 0 clamp(28px, 4vw, 44px);
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: rgba(237, 230, 214, .82);
}

.page-home .toc {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .toc__link {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  column-gap: 14px;
  row-gap: 4px;
  padding: 14px 16px;
  background: rgba(14, 42, 71, .58);
  border: 1px solid var(--line);
  border-left: 4px solid var(--clay);
  text-decoration: none;
  transition: background-color .28s var(--ease), border-left-color .28s var(--ease), transform .28s var(--ease);
}

.page-home .toc__link:hover,
.page-home .toc__link:focus-visible {
  background: rgba(27, 67, 104, .78);
  border-left-color: var(--orange);
  transform: translateX(3px);
}

.page-home .toc__no {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-home .toc__label {
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .toc__note {
  grid-column: 2;
  font-size: 13px;
  line-height: 1.55;
  color: var(--stone);
}

/* ---------- 01 数据总台 ---------- */
.page-home .board {
  display: grid;
  gap: 14px;
}

.page-home .metric {
  position: relative;
  padding: var(--home-pad);
  background: linear-gradient(158deg, var(--panel) 0%, #0A2039 78%);
  border: 1px solid var(--line);
  border-radius: 2px;
  box-shadow: 0 16px 36px rgba(2, 8, 18, .42);
}

.page-home .metric::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: var(--clay);
}

.page-home .metric--a::before { background: var(--cyan); }
.page-home .metric--b::before { background: var(--moss); }
.page-home .metric--c::before { background: var(--orange); }
.page-home .metric--d::before { background: var(--clay); }

.page-home .metric__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
}

.page-home .metric__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--stone);
}

.page-home .metric__title {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .05em;
  color: rgba(237, 230, 214, .74);
}

.page-home .metric__value {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(32px, 5.6vw, 52px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--orange);
}

.page-home .metric__value--span {
  font-size: clamp(26px, 4.6vw, 42px);
}

.page-home .metric__sep {
  margin: 0 4px;
  color: var(--stone);
  font-size: .7em;
}

.page-home .metric__unit {
  margin-left: 6px;
  font-size: .46em;
  font-weight: 500;
  color: var(--paper);
  letter-spacing: 0;
}

.page-home .spark {
  display: block;
  width: 100%;
  height: 40px;
  margin: 0 0 16px;
  color: var(--cyan);
}

.page-home .metric--b .spark { color: var(--moss); }
.page-home .metric--c .spark { color: var(--orange); }
.page-home .metric--d .spark { color: var(--clay); }

.page-home .spark polyline {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.page-home .metric__desc {
  margin: 0 0 16px;
  max-width: 42ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--stone);
}

.page-home .metric__desc .num {
  color: var(--paper);
}

.page-home .metric__source {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(154, 166, 178, .8);
}

/* ---------- 02 筛选台 ---------- */
.page-home .desk {
  display: grid;
  gap: var(--home-gap);
}

.page-home .levels {
  display: grid;
  gap: 12px;
}

.page-home .level {
  position: relative;
  padding: 20px;
  background: rgba(14, 42, 71, .62);
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
}

.page-home .level--2 { border-top-color: var(--orange); }
.page-home .level--3 { border-top-color: var(--clay); }

.page-home .level__step {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--stone);
}

.page-home .level__name {
  margin: 0 0 8px;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 800;
  color: var(--paper);
}

.page-home .level__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
}

.page-home .status-card {
  padding: 22px;
  background: linear-gradient(180deg, rgba(192, 112, 74, .2), rgba(14, 42, 71, .72));
  border: 1px solid rgba(192, 112, 74, .48);
}

.page-home .status-card__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--clay);
}

.page-home .status-card__list {
  margin: 0;
}

.page-home .status-card__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
}

.page-home .status-card__row:last-child {
  border-bottom: 0;
}

.page-home .status-card__row dt {
  font-size: 14px;
  color: var(--stone);
}

.page-home .status-card__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--paper);
}

.page-home .status-card__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(237, 230, 214, .68);
}

/* ---------- 03 工具入口 ---------- */
.page-home .tools {
  display: grid;
  gap: var(--home-gap);
}

.page-home .tool {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
  background: rgba(14, 42, 71, .55);
  border: 1px solid var(--line);
  border-radius: 2px;
  text-decoration: none;
  transition: transform .3s var(--ease), border-color .3s var(--ease), background-color .3s var(--ease);
}

.page-home .tool:hover,
.page-home .tool:focus-visible {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  background: rgba(27, 67, 104, .68);
}

.page-home .tool__media {
  margin: 0;
  border-bottom: 1px solid var(--line);
}

.page-home .tool__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .tool__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--home-pad);
}

.page-home .tool__no {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--orange);
}

.page-home .tool__title {
  margin: 0 0 12px;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--paper);
}

.page-home .tool__text {
  margin: 0 0 20px;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--stone);
}

.page-home .tool__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
}

.page-home .tool__arrow {
  font-family: var(--font-mono);
  transition: transform .28s var(--ease);
}

.page-home .tool:hover .tool__arrow {
  transform: translateX(4px);
}

/* ---------- 04 本轮看点 ---------- */
.page-home .round {
  display: grid;
  gap: var(--home-gap);
}

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

.page-home .round__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 20px;
  background: rgba(14, 42, 71, .5);
  border: 1px solid var(--line);
  border-left: 4px solid var(--cyan);
}

.page-home .round__item:nth-child(2) { border-left-color: var(--coral); }
.page-home .round__item:nth-child(3) { border-left-color: var(--clay); }

.page-home .round__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--stone);
}

.page-home .round__body {
  min-width: 0;
}

.page-home .round__tag {
  margin: 0 0 10px;
}

.page-home .round__title {
  margin: 0 0 10px;
  font-size: clamp(17px, 2.1vw, 20px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--paper);
}

.page-home .round__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--stone);
}

.page-home .round__text .num {
  color: var(--orange);
}

.page-home .round__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-home .round__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(.85) contrast(1.05);
}

.page-home .round__figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--stone);
}

/* ---------- 05 场馆 ---------- */
.page-home .venues__media {
  margin: 0 0 var(--home-gap);
  border: 1px solid var(--line);
  border-bottom: 4px solid var(--clay);
  background: var(--panel);
}

.page-home .venues__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

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

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

.page-home .venues__fact {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 16px;
  padding: 14px 16px;
  background: rgba(14, 42, 71, .48);
  border: 1px solid var(--line);
}

.page-home .venues__fact-no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 3.4vw, 32px);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-home .venues__fact-no em {
  font-style: normal;
  font-size: .6em;
  color: var(--cyan);
}

.page-home .venues__fact-text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--stone);
}

.page-home .venues__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 06 速答 ---------- */
.page-home .faq {
  border-top: 1px solid var(--line-soft);
}

.page-home .faq__item {
  border: 1px solid var(--line);
  border-top: 0;
  background: rgba(14, 42, 71, .42);
}

.page-home .faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
  transition: background-color .25s var(--ease);
}

.page-home .faq__item summary::-webkit-details-marker {
  display: none;
}

.page-home .faq__item summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--orange);
}

.page-home .faq__item[open] summary::after {
  content: "–";
}

.page-home .faq__item summary:hover {
  background: rgba(27, 67, 104, .55);
}

.page-home .faq__item p {
  margin: 0;
  padding: 0 18px 20px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--stone);
  border-top: 1px dashed var(--line);
  padding-top: 16px;
}

/* ---------- 收尾 ---------- */
.page-home .closing {
  padding-block: clamp(40px, 6vw, 72px);
  background:
    linear-gradient(120deg, rgba(255, 106, 26, .14) 0%, rgba(23, 209, 196, .1) 45%, rgba(6, 20, 38, 0) 100%),
    var(--deep-2);
  border-top: 1px solid var(--line);
}

.page-home .closing__inner {
  display: grid;
  gap: 22px;
}

.page-home .closing__text h2 {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 900;
  line-height: 1.18;
  color: var(--paper);
}

.page-home .closing__text p {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone);
}

.page-home .closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .toc {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .levels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-home .board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .venues__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .venues__fact {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (min-width: 900px) {
  .page-home .toc {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .desk {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
    column-gap: 26px;
  }

  .page-home .round {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    column-gap: 26px;
  }

  .page-home .venues {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    column-gap: 30px;
  }

  .page-home .venues__media {
    grid-column: 1 / -1;
  }

  .page-home .venues .section__head {
    grid-column: 1 / -1;
  }

  .page-home .closing__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-home .closing__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1024px) {
  .page-home .tools {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    grid-template-rows: auto auto;
    column-gap: 22px;
  }

  .page-home .tool--feature {
    grid-row: 1 / span 2;
  }
}

@media (min-width: 1120px) {
  .page-home .board {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 20px;
    row-gap: 22px;
  }

  .page-home .metric--a {
    grid-column: 1 / span 7;
  }

  .page-home .metric--b {
    grid-column: 8 / span 5;
    margin-top: 28px;
  }

  .page-home .metric--c {
    grid-column: 1 / span 5;
  }

  .page-home .metric--d {
    grid-column: 6 / span 7;
    margin-top: 22px;
  }
}
<<<END>>>