.page-home {
  position: relative;
  overflow-x: clip;
}

/* ---------- 封面 ---------- */

.page-home .cover {
  position: relative;
  padding: clamp(32px, 6vw, 76px) 0 clamp(46px, 7vw, 92px);
  overflow: hidden;
}

.page-home .cover::before {
  content: "";
  position: absolute;
  inset: -8% -6% auto -6%;
  height: 78%;
  background:
    radial-gradient(58% 68% at 76% 16%, rgba(37, 240, 206, .11), transparent 68%),
    radial-gradient(46% 58% at 12% 42%, rgba(255, 106, 26, .07), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.page-home .cover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 190px;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(37, 240, 206, .085) 0 1px,
    transparent 1px 54px
  );
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent);
  mask-image: linear-gradient(to bottom, #000, transparent);
  pointer-events: none;
  z-index: 0;
}

.page-home .cover-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 42px);
}

.page-home .cover-main {
  max-width: 640px;
}

.page-home .cover-title {
  margin: 0 0 20px;
  font-family: var(--font-cn);
  font-size: clamp(38px, 6.6vw, 90px);
  font-weight: 900;
  line-height: 1.03;
  letter-spacing: -0.015em;
  color: var(--paper);
  text-wrap: balance;
}

.page-home .cover-lead {
  margin: 0 0 26px;
  max-width: 44ch;
  font-size: clamp(16px, 1.4vw, 18.5px);
  line-height: 1.85;
  color: var(--mist);
}

.page-home .cover-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--mist);
}

.page-home .cover-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-home .cover-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-deep);
}

.page-home .cover-frame img {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(.82) contrast(1.06) brightness(.86);
}

.page-home .cover-index {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .cover-index-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 2px 12px;
  padding: 14px 16px;
  background: rgba(11, 17, 24, .74);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-left: 2px solid transparent;
  text-decoration: none;
  color: var(--paper);
  transition: border-color .32s var(--ease), background .32s var(--ease);
}

.page-home .cover-index-item:hover,
.page-home .cover-index-item:focus-visible {
  border-left-color: var(--cyan);
  background: rgba(37, 240, 206, .075);
  outline: none;
}

.page-home .cover-index-num {
  grid-column: 1;
  grid-row: 1 / 3;
  padding-top: 3px;
  font-size: 12px;
  color: var(--cyan);
}

.page-home .cover-index-name {
  grid-column: 2;
  grid-row: 1;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
}

.page-home .cover-index-desc {
  grid-column: 2;
  grid-row: 2;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 面板区 ---------- */

.page-home .section {
  padding: clamp(56px, 8vw, 110px) 0;
}

.page-home .panels-section {
  position: relative;
}

.page-home .panels-section::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37, 240, 206, .35), transparent);
}

.page-home .panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin-top: clamp(32px, 5vw, 56px);
}

.page-home .panel {
  position: relative;
  padding: clamp(22px, 3vw, 34px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .35s var(--ease), background .35s var(--ease);
}

.page-home .panel::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46px;
  height: 46px;
  background: linear-gradient(225deg, rgba(37, 240, 206, .2), transparent 72%);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  pointer-events: none;
}

.page-home .panel:hover {
  border-color: rgba(37, 240, 206, .55);
  background: #0D141C;
}

.page-home .panel-kicker {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--cyan);
}

.page-home .panel-title {
  margin: 0 0 14px;
  font-size: clamp(20px, 2.2vw, 27px);
  font-weight: 700;
  line-height: 1.38;
  color: var(--paper);
  text-wrap: balance;
}

.page-home .panel-body {
  margin: 0 0 18px;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.82;
  color: var(--mist);
}

.page-home .panel-facts {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-home .panel-facts li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .panel-facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

.page-home .panel-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 2px;
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 240, 206, .35);
  transition: gap .25s var(--ease), border-color .25s var(--ease);
}

.page-home .panel-link:hover,
.page-home .panel-link:focus-visible {
  gap: 14px;
  border-color: var(--cyan);
}

.page-home .panel-b {
  background: linear-gradient(160deg, #0C131B 0%, #0B1118 60%);
}

.page-home .panel-b-copy {
  min-width: 0;
}

.page-home .panel-media {
  position: relative;
  margin-top: 22px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-home .panel-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.8) contrast(1.08) brightness(.82);
}

/* ---------- 规模与节奏 ---------- */

.page-home .scale-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(30px, 4.5vw, 48px);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .scale-item {
  padding: 22px 18px;
  background: var(--panel);
}

.page-home .scale-num {
  display: block;
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 600;
  line-height: 1;
  color: var(--ice);
}

.page-home .scale-num em {
  font-style: normal;
  color: var(--orange);
  font-size: .7em;
  margin-left: 2px;
}

.page-home .scale-unit {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--mist);
}

.page-home .scale-item p {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .cadence {
  margin-top: 26px;
  padding: clamp(20px, 3vw, 30px);
  background: var(--panel-deep);
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius);
}

.page-home .cadence-title {
  margin: 0 0 16px;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

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

.page-home .cadence-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .cadence-list .mono {
  color: var(--cyan);
  font-size: 14px;
}

/* ---------- 时间轴 ---------- */

.page-home .tl-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-home .tl-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-deep);
}

.page-home .tl-visual img {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(.75) contrast(1.1) brightness(.78);
}

.page-home .tl-nodes {
  margin: clamp(24px, 3.5vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .tl-node {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 18px;
  padding: 16px 18px;
  background: var(--panel);
  transition: background .3s var(--ease);
}

.page-home .tl-node:hover {
  background: #0D141C;
}

.page-home .tl-score {
  grid-column: 1;
  grid-row: 1;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--ice);
  white-space: nowrap;
}

.page-home .tl-meta {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
}

.page-home .tl-time {
  font-size: 12.5px;
  color: var(--orange);
}

.page-home .tl-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-home .tl-note {
  grid-column: 1 / 3;
  grid-row: 2;
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 青训 ---------- */

.page-home .youth-band {
  position: relative;
  margin-bottom: clamp(32px, 4.5vw, 52px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-deep);
}

.page-home .youth-band img {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(.7) contrast(1.1) brightness(.8);
}

.page-home .youth-band-caption {
  position: absolute;
  left: 0;
  bottom: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  padding: 12px 18px;
  background: rgba(5, 7, 10, .74);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(37, 240, 206, .3);
  border-right: 1px solid rgba(37, 240, 206, .3);
  border-radius: 0 var(--radius) 0 0;
  font-size: 12.5px;
  color: var(--cyan);
}

.page-home .youth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(30px, 4.5vw, 48px);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .youth-card {
  padding: 22px 18px;
  background: var(--panel);
  transition: background .3s var(--ease);
}

.page-home .youth-card:hover {
  background: #0D141C;
}

.page-home .youth-age {
  display: block;
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 600;
  color: var(--cyan);
}

.page-home .youth-title {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

.page-home .youth-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--mist);
}

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

/* ---------- 开始查询 ---------- */

.page-home .start-section {
  padding-bottom: clamp(64px, 9vw, 128px);
}

.page-home .start-panel {
  position: relative;
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  padding: clamp(26px, 4vw, 52px);
  background:
    linear-gradient(135deg, rgba(37, 240, 206, .07) 0%, transparent 46%),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .start-panel::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(37, 240, 206, 0) 72%);
  pointer-events: none;
}

.page-home .start-title {
  margin: 0 0 14px;
  font-size: clamp(24px, 3.2vw, 40px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--paper);
  text-wrap: balance;
}

.page-home .start-lead {
  margin: 0;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--mist);
}

.page-home .start-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-home .cadence-list li {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

  .page-home .panel-media {
    aspect-ratio: 16 / 10;
  }

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

@media (min-width: 900px) {
  .page-home .cover-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(34px, 4vw, 62px);
    align-items: start;
  }

  .page-home .tl-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 4vw, 54px);
  }

  .page-home .scale-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-home .start-panel {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: center;
  }

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

@media (min-width: 940px) {
  .page-home .panel-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 28px 24px;
    align-items: start;
  }

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

  .page-home .panel-b {
    grid-column: 6 / 13;
    grid-row: 2;
  }

  .page-home .panel-c {
    grid-column: 1 / 7;
    grid-row: 3;
  }

  .page-home .panel-d {
    grid-column: 7 / 13;
    grid-row: 4;
  }

  .page-home .panel-b {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: clamp(22px, 2.6vw, 32px);
    align-items: center;
  }

  .page-home .panel-media {
    margin-top: 0;
    aspect-ratio: 3 / 4;
  }
}

@media (min-width: 1080px) {
  .page-home .youth-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .panel,
  .page-home .cover-index-item,
  .page-home .panel-link,
  .page-home .tl-node,
  .page-home .youth-card {
    transition: none;
  }
}
<<<END>>>
</main>