.page-home {
  --home-gap: clamp(16px, 3vw, 30px);
  --home-card: var(--ink-700);
  background: var(--ink-950);
  color: var(--text);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 6vw, 58px) 0 clamp(38px, 7vw, 80px);
  border-bottom: 1px solid var(--line);
  background-color: var(--ink-950);
  background-image:
    radial-gradient(90% 70% at 88% 2%, rgba(43, 245, 200, 0.14), rgba(6, 26, 22, 0) 62%),
    linear-gradient(180deg, #07211C 0%, var(--ink-950) 72%);
}

.page-home .hero__glow {
  position: absolute;
  top: 6%;
  right: -14%;
  width: 58%;
  height: 86%;
  background: linear-gradient(148deg, rgba(43, 245, 200, 0.18), rgba(18, 63, 52, 0.85) 58%, rgba(11, 42, 35, 0.12));
  clip-path: polygon(22% 0, 100% 0, 78% 100%, 0 100%);
  pointer-events: none;
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 52px);
  align-items: start;
}

.page-home .hero__lead {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 10.5vw, 92px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-transform: none;
}

.page-home .hero__title-outline {
  color: var(--cyan-soft);
  -webkit-text-stroke: 1px var(--cyan);
}

.page-home .hero__lede {
  max-width: 42ch;
  margin: 0;
}

.page-home .hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-home .hero__note {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--line-strong);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .hero__side {
  display: grid;
  gap: 14px;
}

.page-home .hero__media,
.page-home .hero__shot {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-home .hero__media {
  aspect-ratio: 16 / 9;
}

.page-home .hero__shot {
  aspect-ratio: 3 / 2;
}

.page-home .hero__media img,
.page-home .hero__shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.78) brightness(0.82);
}

/* ---------- 入口矩阵 ---------- */
.page-home .matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-home .entry {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 108px;
  padding: 14px 14px 16px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(18, 63, 52, 0.9), rgba(6, 26, 22, 0.55));
  color: var(--text);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .entry:hover,
.page-home .entry:focus-visible {
  transform: translateY(-2px);
  border-color: var(--cyan);
  background: linear-gradient(160deg, rgba(18, 63, 52, 1), rgba(11, 42, 35, 0.7));
}

.page-home .entry__idx {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .entry__name {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
}

.page-home .entry__desc {
  margin-top: auto;
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- 章节通用 ---------- */
.page-home .section {
  padding: clamp(44px, 8vw, 96px) 0;
}

.page-home .section-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 3vw, 34px);
  align-items: start;
  margin-bottom: clamp(24px, 4vw, 46px);
}

.page-home .index-num {
  font-family: var(--font-mono);
  font-weight: 200;
  font-size: clamp(38px, 8vw, 92px);
  line-height: 0.88;
  letter-spacing: -0.02em;
  color: var(--muted);
  transition: color var(--dur) var(--ease);
}

.page-home [data-inview] .index-num {
  color: var(--text);
}

.page-home .section-head .eyebrow {
  margin-bottom: 10px;
}

.page-home .section-head .lede {
  margin: 12px 0 0;
  max-width: 52ch;
}

/* ---------- 今日直播时间轴 ---------- */
.page-home .live__head-text {
  min-width: 0;
}

.page-home .rail {
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 4px 0 16px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}

.page-home .rail::-webkit-scrollbar {
  height: 4px;
}

.page-home .rail::-webkit-scrollbar-thumb {
  background: var(--line-strong);
}

.page-home .rail__card {
  flex: 0 0 min(74%, 296px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--home-card);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .rail__card:hover,
.page-home .rail__card:focus-within {
  transform: translateY(-2px);
  border-color: var(--cyan);
}

.page-home .rail__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .rail__time {
  font-size: 12px;
  color: var(--cyan-soft);
}

.page-home .rail__pair {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
}

.page-home .rail__score {
  margin: 4px 0 0;
  text-align: right;
  font-size: 26px;
  font-weight: 700;
  color: var(--cyan);
}

.page-home .rail__state {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.page-home .rail__media {
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

.page-home .rail__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.75) brightness(0.8);
}

.page-home .rail__hint {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 回看集锦 ---------- */
.page-home .replay__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 56px);
  align-items: start;
}

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

.page-home .replay__copy .h2 {
  margin: 8px 0 0;
}

.page-home .replay__copy .lede {
  margin: 14px 0 22px;
  max-width: 46ch;
}

.page-home .steps2 {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-home .steps2__item {
  position: relative;
  padding: 20px 18px 20px 22px;
  border: 1px solid var(--line);
  background: linear-gradient(120deg, rgba(18, 63, 52, 0.85), rgba(11, 42, 35, 0.4));
}

.page-home .steps2__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--cyan);
  opacity: 0.55;
}

.page-home .steps2__no {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan-soft);
}

.page-home .steps2__item .h3 {
  margin: 0 0 8px;
}

.page-home .steps2__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 资料下载拼贴 ---------- */
.page-home .dossier {
  background-image: linear-gradient(180deg, var(--ink-800) 0%, var(--ink-950) 100%);
}

.page-home .collage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .collage__paper {
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid rgba(243, 240, 230, 0.24);
  background: rgba(243, 240, 230, 0.04);
}

.page-home .collage__paper img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.85);
}

.page-home .sheet {
  display: block;
  padding: 18px 18px 20px;
  border: 1px solid rgba(243, 240, 230, 0.22);
  background: rgba(243, 240, 230, 0.05);
  box-shadow: 6px 6px 0 rgba(243, 240, 230, 0.05);
  color: var(--paper);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .sheet:hover,
.page-home .sheet:focus-visible {
  transform: translateY(-2px);
  border-color: var(--cyan);
  box-shadow: 8px 8px 0 rgba(43, 245, 200, 0.14);
}

.page-home .sheet__name {
  margin: 0 0 8px;
  color: var(--paper);
}

.page-home .sheet__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 三步上手 ---------- */
.page-home .walk {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-home .walk__step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "no  title"
    "no  text";
  gap: 4px clamp(14px, 3vw, 28px);
  padding: clamp(18px, 3vw, 26px) 0;
  border-bottom: 1px solid var(--line);
}

.page-home .walk__no {
  grid-area: no;
  font-size: 20px;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-home .walk__step .h3 {
  grid-area: title;
  margin: 0;
}

.page-home .walk__step p {
  grid-area: text;
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 52ch;
}

.page-home .start__more {
  margin: clamp(22px, 4vw, 34px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .start__more a,
.page-home .outro a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .start__more a:hover,
.page-home .outro a:hover {
  color: var(--cyan-soft);
  border-color: var(--cyan);
}

/* ---------- 数据速览 ---------- */
.page-home .meters {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-home .meter {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 14px 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .meter dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .meter dd {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-home .meter__num {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-home .meter__unit {
  font-size: 12px;
  color: var(--muted);
}

.page-home .outro {
  margin: clamp(24px, 4vw, 38px) 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .outro--sub {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 760px) {
  .page-home .collage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .collage__paper {
    grid-column: 1;
    grid-row: 1 / span 2;
    aspect-ratio: auto;
  }

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

  .page-home .meter {
    padding: 22px 22px 22px 0;
    border-right: 1px solid var(--line);
  }

  .page-home .meter:nth-child(3n) {
    border-right: 0;
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 64px);
  }

  .page-home .hero__media {
    aspect-ratio: 21 / 9;
  }

  .page-home .hero__side {
    gap: 16px;
  }

  .page-home .replay__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  }

  .page-home .steps2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .walk__step {
    grid-template-columns: 90px minmax(0, 1fr);
    grid-template-areas: "no body" "no body";
    align-items: start;
  }

  .page-home .walk__step .h3,
  .page-home .walk__step p {
    grid-column: 2;
  }

  .page-home .walk__step .h3 {
    grid-row: 1;
  }

  .page-home .walk__step p {
    grid-row: 2;
  }

  .page-home .rail__card {
    flex-basis: 300px;
  }
}

@media (min-width: 1080px) {
  .page-home .collage {
    grid-template-columns: 1.15fr 1fr 1fr;
  }

  .page-home .collage__paper {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

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

  .page-home .meter:nth-child(3n) {
    border-right: 1px solid var(--line);
  }

  .page-home .meter:nth-child(6n) {
    border-right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry,
  .page-home .rail__card,
  .page-home .sheet,
  .page-home .index-num {
    transition: none;
  }

  .page-home .entry:hover,
  .page-home .entry:focus-visible,
  .page-home .rail__card:hover,
  .page-home .rail__card:focus-within,
  .page-home .sheet:hover,
  .page-home .sheet:focus-visible {
    transform: none;
  }
}