.page-home {
  --home-rail: clamp(236px, 78vw, 310px);
  --home-grid-line: rgba(61, 224, 208, 0.1);
}

/* ---------- 封面 ---------- */
.page-home .home-cover {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(36px, 6vw, 76px) clamp(28px, 4vw, 52px);
  background:
    radial-gradient(120% 88% at 88% 6%, rgba(61, 224, 208, 0.16), transparent 62%),
    radial-gradient(90% 70% at 4% 98%, rgba(255, 107, 44, 0.13), transparent 60%),
    var(--deep);
}

.page-home .home-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, var(--home-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--home-grid-line) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, #000 8%, transparent 82%);
  mask-image: linear-gradient(to bottom, #000 8%, transparent 82%);
  opacity: 0.6;
  pointer-events: none;
}

.page-home .cover-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

.page-home .cover-main {
  position: relative;
}

.page-home .cover-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 8.6vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin-block: 0.28em 0.1em;
  transform: skewX(-5deg);
  transform-origin: left center;
  text-wrap: balance;
}

.page-home .cover-mark {
  display: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.34em;
  color: var(--soft);
  opacity: 0.7;
}

.page-home .cover-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.page-home .cover-lead {
  max-width: 46ch;
}

.page-home .cover-cta {
  align-self: flex-start;
}

.page-home .cover-media {
  width: 100%;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  position: relative;
}

.page-home .cover-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .cover-media .media__coord {
  position: absolute;
  right: 12px;
  bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  background: rgba(7, 23, 38, 0.72);
  padding: 4px 8px;
  border-radius: 4px;
}

/* ---------- 封面索引 ---------- */
.page-home .cover-index {
  list-style: none;
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

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

.page-home .cover-index a {
  display: grid;
  gap: 8px;
  padding: 18px 16px 18px 0;
  text-decoration: none;
  color: var(--white);
  transition: background 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-home .cover-index a:hover,
.page-home .cover-index a:focus-visible {
  background: rgba(61, 224, 208, 0.07);
  padding-left: 10px;
}

.page-home .cover-index__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-home .cover-index__v {
  font-size: 14px;
  line-height: 1.5;
  color: var(--soft);
}

/* ---------- 安卓入口 ---------- */
.page-home .home-android {
  position: relative;
  background: linear-gradient(180deg, var(--night), var(--deep) 82%);
  padding-block: clamp(44px, 6vw, 80px);
}

.page-home .section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.7rem, 4.4vw, 2.9rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-block: 0.3em 0.5em;
  text-wrap: balance;
}

.page-home .rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: var(--home-rail);
  gap: clamp(12px, 2vw, 18px);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding: 6px 4px 18px;
  margin-inline: -4px;
  scrollbar-color: var(--line-strong) transparent;
}

.page-home .rail:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
  border-radius: 8px;
}

.page-home .rail > * {
  scroll-snap-align: start;
}

.page-home .rail-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 236px;
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(28, 59, 82, 0.52);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-home .rail-card:hover {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 1px rgba(61, 224, 208, 0.22), 0 14px 34px rgba(0, 0, 0, 0.34);
}

.page-home .rail-num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.4vw, 1.95rem);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-home .rail-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin: 0;
}

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

.page-home .rail-card--media {
  padding: 0;
  border: 1px solid var(--line);
  overflow: hidden;
  margin: 0;
}

.page-home .rail-card--media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 236px;
  object-fit: cover;
}

.page-home .rail-hint {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--soft);
  opacity: 0.72;
}

/* ---------- 内容目录 ---------- */
.page-home .home-catalog {
  padding-block: clamp(44px, 6vw, 84px);
  background: var(--deep);
}

.page-home .catalog-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
}

.page-home .catalog-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  margin-block: 22px 26px;
}

.page-home .catalog-stats > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  background: var(--night);
}

.page-home .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  line-height: 1;
  color: var(--cyan);
}

.page-home .stat-key {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--soft);
}

.page-home .chip-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-top: 18px;
}

.page-home .chip {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 12px;
  border-left: 2px solid var(--teal);
  background: rgba(28, 59, 82, 0.42);
}

.page-home .chip__k {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-home .chip__v {
  font-size: 14px;
  line-height: 1.7;
  color: var(--soft);
}

.page-home .catalog-media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  position: relative;
}

.page-home .catalog-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .catalog-media .media__coord {
  position: absolute;
  left: 12px;
  top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  background: rgba(7, 23, 38, 0.72);
  padding: 4px 8px;
  border-radius: 4px;
}

/* ---------- 战报节奏 ---------- */
.page-home .home-matchday {
  padding-block: clamp(44px, 6vw, 82px);
  background:
    linear-gradient(180deg, var(--deep), var(--night) 70%, var(--deep));
}

.page-home .pulse-list {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0 0 0 28px;
  position: relative;
}

.page-home .pulse-list::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(to bottom, var(--cyan), rgba(61, 224, 208, 0.1));
}

.page-home .pulse-list li {
  position: relative;
  padding: 12px 0 18px;
  border-bottom: 1px solid var(--line);
}

.page-home .pulse-list li:last-child {
  border-bottom: 0;
}

.page-home .pulse-list li::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 20px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 1px solid var(--cyan);
  background: var(--deep);
}

.page-home .pulse-time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange);
  margin: 0 0 6px;
}

.page-home .pulse-title {
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
  font-weight: 600;
  color: var(--white);
  margin: 0 0 6px;
}

.page-home .pulse-text {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--soft);
  margin: 0;
  max-width: 58ch;
}

.page-home .matchday-note {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 16px 18px;
  border-radius: 12px;
  background: rgba(61, 224, 208, 0.07);
  border: 1px solid rgba(61, 224, 208, 0.22);
  font-size: 14px;
  line-height: 1.75;
  color: var(--soft);
  max-width: 66ch;
}

/* ---------- 城市看台 ---------- */
.page-home .home-terraces {
  padding-block: clamp(40px, 6vw, 76px);
  background: var(--night);
}

.page-home .terrace-copy {
  max-width: 68ch;
  margin-bottom: clamp(22px, 3.4vw, 34px);
}

.page-home .terrace-band {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-home .terrace-band img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .terrace-band .media__caption {
  position: absolute;
  left: 14px;
  bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  background: rgba(7, 23, 38, 0.74);
  padding: 5px 10px;
  border-radius: 4px;
}

/* ---------- 下一步 ---------- */
.page-home .home-next {
  padding-block: clamp(44px, 6vw, 82px) clamp(56px, 8vw, 100px);
  background: var(--deep);
}

.page-home .next-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-home .next-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(28, 59, 82, 0.4);
  transition: border-color 0.25s var(--ease);
}

.page-home .next-card:hover {
  border-color: var(--line-strong);
}

.page-home .next-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-home .next-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin: 0;
}

.page-home .next-text {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--soft);
  margin: 0;
  flex: 1 1 auto;
}

.page-home .next-card .btn {
  align-self: flex-start;
}

.page-home .next-foot {
  margin: clamp(22px, 3vw, 32px) 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--soft);
}

.page-home .next-foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 224, 208, 0.4);
}

.page-home .next-foot a:hover,
.page-home .next-foot a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 桌面与平板 ---------- */
@media (min-width: 760px) {
  .page-home .catalog-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .chip-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .next-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);
    align-items: start;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-home .cover-main {
    padding-left: clamp(0px, 3vw, 34px);
  }

  .page-home .cover-index {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .catalog-layout {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }

  .page-home .home-android {
    clip-path: polygon(0 0, 100% 2.4%, 100% 100%, 0 97.6%);
    padding-block: clamp(56px, 7vw, 92px);
  }

  .page-home .rail {
    grid-auto-columns: minmax(0, 1fr);
    grid-auto-flow: column;
    overflow-x: auto;
  }
}

@media (min-width: 1080px) {
  .page-home .cover-mark {
    display: block;
    position: absolute;
    left: 0;
    top: 16%;
    writing-mode: vertical-rl;
    pointer-events: none;
  }

  .page-home .pulse-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(28px, 4vw, 56px);
    padding-left: 32px;
  }

  .page-home .pulse-list li:nth-last-child(2) {
    border-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .cover-index a,
  .page-home .rail-card,
  .page-home .next-card {
    transition: none;
  }

  .page-home .cover-title {
    transform: none;
  }
}