/* ============================================================
   page-home — 首页专属样式
   作用域：.page-home
   ============================================================ */

.page-home {
  overflow-x: clip;
  background: var(--ink);
}

/* ---------- 首屏：左侧仪表盘 + 右侧封面 ---------- */

.page-home .ph-hero {
  padding-top: clamp(16px, 3vw, 44px);
  padding-bottom: clamp(40px, 6vw, 76px);
}

.page-home .ph-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

@media (min-width: 960px) {
  .page-home .ph-hero__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    gap: clamp(24px, 3vw, 48px);
    align-items: start;
  }
}

.page-home .ph-dash {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--line-lime);
  border-radius: var(--radius-lg);
  background: linear-gradient(165deg, var(--panel) 0%, var(--ink-2) 100%);
  padding: 22px 20px 24px;
  box-shadow: var(--shadow-card);
}

.page-home .ph-dash__art {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.24;
  -webkit-mask-image: radial-gradient(120% 80% at 72% 18%, #000 0%, transparent 72%);
  mask-image: radial-gradient(120% 80% at 72% 18%, #000 0%, transparent 72%);
}

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

.page-home .ph-dash__label {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-home .ph-dash__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .ph-dash__stats .stat {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 10px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-home .ph-dash__stats .stat:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-home .ph-dash__stats .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(30px, 6vw, 42px);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-home .ph-dash__stats .stat__label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist);
}

.page-home .ph-dash__note {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .ph-cover__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .ph-cover__title {
  margin: 14px 0 0;
  max-width: 11ch;
  font-size: clamp(40px, 9vw, 86px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--chalk);
  transform: skewX(-3deg);
  transform-origin: left bottom;
}

.page-home .ph-cover__lede {
  margin: 22px 0 0;
  max-width: 54ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .ph-cover__figure {
  margin: 30px 0 0;
  overflow: hidden;
  border: 1px solid var(--line-lime);
  border-radius: var(--radius-xl);
  background: var(--ink-2);
  box-shadow: var(--shadow-card);
}

.page-home .ph-cover__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1280 / 760;
  object-fit: cover;
}

.page-home .ph-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .ph-index {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .ph-index li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  column-gap: 14px;
  padding: 16px 2px;
  border-bottom: 1px solid var(--line);
}

.page-home .ph-index__n {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-home .ph-index__t {
  font-size: 17px;
  font-weight: 700;
  color: var(--chalk);
}

.page-home .ph-index__d {
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 进失球分布 ---------- */

.page-home .ph-dist {
  padding: clamp(40px, 7vw, 88px) 0;
  background: var(--ink-2);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .ph-dist__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

@media (min-width: 900px) {
  .page-home .ph-dist__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
  }
}

.page-home .ph-dist__text {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .ph-dist__points {
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .ph-dist__points li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--chalk);
}

.page-home .ph-dist__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 2px;
  border-radius: 2px;
  background: var(--lime);
}

.page-home .ph-dist__chart {
  border: 1px solid var(--line-lime);
  border-radius: var(--radius-xl);
  background: var(--panel);
  padding: 26px 22px 22px;
  box-shadow: var(--shadow-card);
}

.page-home .ph-dist__chart-label {
  margin: 0 0 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-home .dist-bars {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: clamp(150px, 24vw, 210px);
  border-bottom: 1px solid var(--line);
}

.page-home .dist-bars__bar {
  flex: 1 1 0;
  height: var(--h, 40%);
  border-radius: 8px 8px 3px 3px;
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(47, 214, 166, 0.14) 100%);
}

.page-home .dist-bars__bar--peak {
  background: linear-gradient(180deg, var(--lime-hi) 0%, var(--lime) 45%, rgba(198, 242, 78, 0.16) 100%);
  box-shadow: 0 0 26px -4px rgba(198, 242, 78, 0.55);
}

.page-home .dist-bars__bar:nth-child(1) { --h: 34%; }
.page-home .dist-bars__bar:nth-child(2) { --h: 58%; }
.page-home .dist-bars__bar:nth-child(3) { --h: 44%; }
.page-home .dist-bars__bar:nth-child(4) { --h: 72%; }
.page-home .dist-bars__bar:nth-child(5) { --h: 100%; }
.page-home .dist-bars__bar:nth-child(6) { --h: 52%; }

.page-home .dist-axis {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  gap: 10px;
}

.page-home .dist-axis li {
  flex: 1 1 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-home .ph-dist__chart-note {
  margin: 24px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--amber);
}

/* ---------- 横向轮次卡片流 ---------- */

.page-home .ph-rounds {
  padding: clamp(40px, 7vw, 88px) 0 clamp(32px, 5vw, 64px);
}

.page-home .ph-rounds__head {
  max-width: 62ch;
}

.page-home .ph-rounds__lede {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .ph-rail {
  display: flex;
  gap: 18px;
  margin-top: 32px;
  padding: 8px var(--gutter) 26px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--gutter);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line-lime) transparent;
}

@media (min-width: 1360px) {
  .page-home .ph-rail {
    padding-inline: calc((100% - var(--shell)) / 2 + var(--gutter));
  }
}

.page-home .ph-rail::-webkit-scrollbar {
  height: 6px;
}

.page-home .ph-rail::-webkit-scrollbar-track {
  background: var(--ink-2);
  border-radius: var(--pill);
}

.page-home .ph-rail::-webkit-scrollbar-thumb {
  background: var(--line-lime);
  border-radius: var(--pill);
}

.page-home .ph-card {
  flex: 0 0 min(320px, 82vw);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow-card);
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.page-home .ph-card:hover {
  transform: translateY(-5px);
  border-color: var(--line-lime);
}

.page-home .ph-card__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-home .ph-card__title {
  margin: 0;
  font-size: 21px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--chalk);
}

.page-home .ph-card__desc {
  flex: 1 1 auto;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .ph-card__metrics {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .ph-card__metrics li {
  padding: 5px 11px;
  border: 1px solid var(--line-lime);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: nowrap;
  color: var(--lime-hi);
}

/* ---------- 12 类归档索引 ---------- */

.page-home .ph-archive {
  padding-bottom: clamp(40px, 6vw, 72px);
  background: var(--ink-2);
}

.page-home .ph-archive__banner {
  position: relative;
  margin: 0 0 clamp(28px, 4vw, 48px);
  overflow: hidden;
}

.page-home .ph-archive__banner img {
  display: block;
  width: 100%;
  height: clamp(150px, 22vw, 300px);
  object-fit: cover;
  opacity: 0.5;
}

.page-home .ph-archive__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 19, 15, 0.4) 0%, rgba(14, 42, 34, 0.92) 68%, var(--ink-2) 100%);
  pointer-events: none;
}

.page-home .ph-archive__head {
  max-width: 70ch;
}

.page-home .ph-archive__lede {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .ph-arc {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

@media (min-width: 800px) {
  .page-home .ph-arc {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 56px);
  }

  .page-home .ph-arc__item:nth-child(4n + 3),
  .page-home .ph-arc__item:nth-child(4n + 4) {
    padding-inline-start: 24px;
  }
}

.page-home .ph-arc__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  column-gap: 12px;
  padding: 15px 2px;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .ph-arc__n {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-home .ph-arc__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--chalk);
}

.page-home .ph-arc__tags {
  grid-column: 2;
  list-style: none;
  margin: 5px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
}

.page-home .ph-arc__tags li {
  position: relative;
  padding-left: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

.page-home .ph-arc__tags li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--lime);
}

.page-home .ph-archive__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

/* ---------- 碎片时间场景 ---------- */

.page-home .ph-mobile {
  padding: clamp(40px, 7vw, 88px) 0;
}

.page-home .ph-mobile__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

@media (min-width: 860px) {
  .page-home .ph-mobile__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
  }
}

.page-home .ph-mobile__fig {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-lime);
  border-radius: var(--radius-xl);
  background: var(--ink-2);
  box-shadow: var(--shadow-card);
}

.page-home .ph-mobile__fig img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: cover;
  object-position: top center;
}

.page-home .ph-mobile__text {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .ph-mobile__list {
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .ph-mobile__list li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--chalk);
}

.page-home .ph-mobile__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan);
}

/* ---------- 第 3 栏回访捷径 ---------- */

.page-home .ph-col3 {
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-home .ph-col3__panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: clamp(26px, 4vw, 46px);
  border: 1px solid var(--line-lime);
  border-radius: var(--radius-xl);
  background: linear-gradient(150deg, var(--panel-2) 0%, var(--ink-2) 62%, var(--panel) 100%);
  box-shadow: var(--shadow-soft);
}

.page-home .ph-col3__panel::before {
  content: "03";
  position: absolute;
  right: -8px;
  bottom: -48px;
  font-family: var(--font-mono);
  font-size: clamp(140px, 24vw, 250px);
  font-weight: 700;
  line-height: 1;
  color: rgba(198, 242, 78, 0.07);
  pointer-events: none;
  user-select: none;
}

@media (min-width: 820px) {
  .page-home .ph-col3__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 44px;
  }
}

.page-home .ph-col3__body {
  position: relative;
}

.page-home .ph-col3__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--chalk);
}

.page-home .ph-col3__desc {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .ph-col3__links {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .ph-col3__links a {
  display: inline-block;
  padding: 11px 20px;
  border: 1px solid var(--line-lime);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  color: var(--lime);
  transition: background-color 0.22s ease, color 0.22s ease, border-color 0.22s ease;
}

.page-home .ph-col3__links a:hover {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

/* ---------- 联系与响应 ---------- */

.page-home .ph-contact {
  padding: clamp(40px, 7vw, 88px) 0 clamp(56px, 9vw, 110px);
  background: var(--ink-2);
  border-top: 1px solid var(--line-soft);
}

.page-home .ph-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

@media (min-width: 900px) {
  .page-home .ph-contact__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 5vw, 72px);
  }
}

.page-home .ph-contact__copy p {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .ph-contact__copy .btn {
  margin-top: 26px;
}

.page-home .ph-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .ph-contact__list li {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  column-gap: 16px;
  align-items: baseline;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .ph-contact__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-home .ph-contact__v {
  font-size: 15px;
  line-height: 1.65;
  color: var(--chalk);
  word-break: break-word;
}

/* ---------- 窄屏兜底 ---------- */

@media (max-width: 480px) {
  .page-home .ph-cover__title {
    transform: none;
  }

  .page-home .ph-index li {
    grid-template-columns: 34px minmax(0, 1fr);
    column-gap: 10px;
  }

  .page-home .ph-contact__list li {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 6px;
  }

  .page-home .ph-card__metrics li {
    white-space: normal;
  }
}