/* ===== 半岛体育看台 · 看台首页 page-home ===== */
.page-home {
  --ph-band: clamp(56px, 9vw, 104px);
  --ph-border: 3px;
  --ph-shadow: 8px 8px 0 rgba(255, 90, 31, 0.85);
  position: relative;
  background: var(--paper);
  color: var(--graphite);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-home .bd-section {
  padding: var(--ph-band) 0;
}

.page-home .sec-head {
  max-width: 52ch;
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-home .sec-head .bd-prose {
  margin-top: 0.9em;
}

.page-home .sec-head .bd-eyebrow {
  color: var(--lava-deep);
}

.page-home .sec-head--on-dark .bd-eyebrow {
  color: var(--signal);
}

.page-home .sec-head--on-dark .bd-lead {
  color: rgba(243, 235, 221, 0.82);
}

/* ---------- 001 首屏框景 ---------- */
.page-home .hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: calc(var(--header-h, 62px) + clamp(22px, 3.5vw, 40px)) 0 clamp(30px, 5vw, 56px);
  overflow: hidden;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(114deg, transparent 0 40px, rgba(31, 211, 232, 0.08) 40px 41px),
    radial-gradient(120% 85% at 90% -10%, rgba(255, 90, 31, 0.24), transparent 62%);
}

.page-home .hero__frame {
  position: relative;
  border: var(--ph-border) solid var(--paper-lite);
  background: linear-gradient(158deg, rgba(5, 13, 28, 0.97) 0%, rgba(10, 26, 51, 0.99) 62%);
  box-shadow: var(--ph-shadow);
  padding: clamp(16px, 2.6vw, 30px);
}

.page-home .hero__ruler {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: clamp(18px, 2.6vw, 28px);
  border-bottom: 1px dashed rgba(243, 235, 221, 0.3);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--signal);
  text-transform: uppercase;
}

.page-home .hero__ruler-ticks {
  flex: 1;
  height: 9px;
  min-width: 40px;
  background: repeating-linear-gradient(90deg, var(--mist) 0 1px, transparent 1px 15px);
  opacity: 0.5;
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 36px);
  align-items: center;
}

.page-home .hero__copy .bd-eyebrow {
  color: var(--cyan);
}

.page-home .hero__copy .bd-h1 {
  color: var(--paper-lite);
  margin: 0.35em 0 0.6em;
}

.page-home .hero__copy .bd-lead {
  color: rgba(243, 235, 221, 0.84);
}

.page-home .hero__media {
  position: relative;
  margin: 0;
  border: 0;
  overflow: hidden;
  clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
}

.page-home .hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(122deg, rgba(255, 90, 31, 0.32) 0%, transparent 52%);
}

/* 实时比分条 */
.page-home .scorebar {
  margin-top: clamp(20px, 3vw, 32px);
  border-top: var(--ph-border) solid var(--lava);
  background: var(--ink-deep);
}

.page-home .scorebar__list {
  display: grid;
  grid-template-columns: 1fr;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .scorebar__item {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  grid-template-areas:
    "tag league score clock"
    "detail detail detail detail";
  align-items: center;
  gap: 8px 10px;
  padding: 14px;
  border-bottom: 1px solid rgba(243, 235, 221, 0.14);
  transition: background var(--t) linear;
}

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

.page-home .scorebar__item:hover,
.page-home .scorebar__item:focus-within {
  background: rgba(31, 211, 232, 0.07);
}

.page-home .scorebar__item:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-home .scorebar__tag {
  grid-area: tag;
  white-space: nowrap;
}

.page-home .scorebar__league {
  grid-area: league;
  font-size: var(--fs-14);
  color: var(--paper);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-home .scorebar__score {
  grid-area: score;
  font-size: var(--fs-22);
  color: var(--paper-lite);
  white-space: nowrap;
}

.page-home .scorebar__clock {
  grid-area: clock;
  font-size: var(--fs-14);
  color: var(--signal);
  white-space: nowrap;
}

.page-home .scorebar__detail {
  grid-area: detail;
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--mist);
  transition: max-height var(--t) linear, opacity var(--t) linear, margin-top var(--t) linear;
}

.page-home .scorebar__item:hover .scorebar__detail,
.page-home .scorebar__item:focus-within .scorebar__detail {
  max-height: 7em;
  opacity: 1;
  margin-top: 6px;
}

@media (hover: none) {
  .page-home .scorebar__detail {
    max-height: 7em;
    opacity: 1;
    margin-top: 6px;
  }
}

/* ---------- 002 今晚坐标索引 ---------- */
.page-home .tonight {
  background: var(--paper);
}

.page-home .tonight__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--ph-border) solid var(--ink);
}

.page-home .tonight__row {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no body"
    "go go";
  gap: 10px 16px;
  align-items: start;
  padding: clamp(18px, 2.6vw, 26px) 0;
  border-bottom: 1px solid var(--mist);
  transition: transform var(--t-fast) linear;
}

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

.page-home .tonight__no {
  grid-area: no;
  font-size: var(--fs-30);
  color: var(--lava);
  line-height: 1;
}

.page-home .tonight__body {
  grid-area: body;
  min-width: 0;
}

.page-home .tonight__body .bd-h3 {
  color: var(--ink);
  margin-bottom: 0.4em;
}

.page-home .tonight__body p {
  margin: 0 0 0.8em;
  font-size: var(--fs-17);
  line-height: 1.75;
}

.page-home .tonight__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .tonight__go {
  grid-area: go;
  justify-self: start;
  align-self: center;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--lava-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--lava-deep);
  padding-bottom: 2px;
  transition: color var(--t-fast) linear, border-color var(--t-fast) linear;
}

.page-home .tonight__go:hover {
  color: var(--ink);
  border-color: var(--cyan);
}

/* ---------- 003 两条进入路径 ---------- */
.page-home .routes {
  background: var(--ink);
  color: var(--paper);
}

.page-home .routes__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .routes__pane {
  position: relative;
  padding: clamp(22px, 3vw, 36px);
  border: 2px solid rgba(243, 235, 221, 0.24);
}

.page-home .routes__pane--a {
  background: rgba(243, 235, 221, 0.06);
}

.page-home .routes__pane--b {
  background: linear-gradient(142deg, rgba(255, 90, 31, 0.24) 0%, rgba(31, 211, 232, 0.12) 100%);
}

.page-home .routes__mark {
  display: inline-block;
  font-size: var(--fs-30);
  color: var(--signal);
  line-height: 1;
  margin-bottom: 10px;
}

.page-home .routes__pane .bd-h3 {
  color: var(--paper-lite);
  margin-bottom: 0.5em;
}

.page-home .routes__pane > p {
  margin: 0 0 1.1em;
  font-size: var(--fs-17);
  line-height: 1.75;
  color: rgba(243, 235, 221, 0.84);
}

.page-home .routes__list {
  margin: 0 0 1.4em;
  padding: 0;
  list-style: none;
}

.page-home .routes__list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 0.6em;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: rgba(243, 235, 221, 0.9);
}

.page-home .routes__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 10px;
  height: 4px;
  background: var(--cyan);
}

.page-home .routes__media {
  margin: clamp(24px, 4vw, 40px) 0 0;
  border: 0;
}

.page-home .routes__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .routes__media .bd-media__cap {
  color: var(--mist);
}

/* ---------- 004 战报速读样例 ---------- */
.page-home .sample {
  background: var(--paper);
}

.page-home .sample__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: start;
}

.page-home .sample__card {
  background: var(--paper-lite);
  border: var(--ph-border) solid var(--ink);
  box-shadow: var(--ph-shadow);
  padding: clamp(20px, 2.8vw, 32px);
}

.page-home .sample__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px dashed var(--mist);
}

.page-home .sample__final {
  font-size: var(--fs-30);
  color: var(--ink);
}

.page-home .sample__text {
  margin: 0 0 1.2em;
  font-size: var(--fs-17);
  line-height: 1.8;
}

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

.page-home .sample__points li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid var(--mist);
  font-size: var(--fs-14);
  line-height: 1.7;
}

.page-home .sample__points .bd-index {
  color: var(--lava-deep);
  font-size: var(--fs-14);
}

.page-home .sample__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 18px;
}

.page-home .sample__time {
  font-size: var(--fs-12);
  color: var(--graphite);
}

.page-home .sample__link {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--lava-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--cyan);
  padding-bottom: 2px;
}

.page-home .sample__link:hover {
  color: var(--ink);
}

.page-home .sample__media {
  margin: 0;
  border: 2px solid var(--ink);
}

.page-home .sample__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

/* ---------- 005 横向时间线 ---------- */
.page-home .timeline {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-lite) 100%);
}

.page-home .timeline__rail {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px clamp(16px, 4vw, 40px) 22px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

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

.page-home .timeline__list {
  display: flex;
  gap: 16px;
  width: max-content;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .timeline__node {
  scroll-snap-align: start;
  flex: 0 0 min(78vw, 300px);
  padding: 20px 18px 22px;
  background: var(--paper-lite);
  border: 2px solid var(--ink);
  border-top: 6px solid var(--lava);
  box-shadow: 5px 5px 0 rgba(10, 26, 51, 0.14);
}

.page-home .timeline__no {
  display: block;
  font-size: var(--fs-22);
  color: var(--cyan-deep);
  margin-bottom: 8px;
}

.page-home .timeline__node .bd-h3 {
  color: var(--ink);
  margin-bottom: 0.5em;
}

.page-home .timeline__node p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--graphite);
}

.page-home .timeline__band {
  margin: clamp(20px, 3vw, 32px) 0 0;
  border: 0;
}

.page-home .timeline__band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 006 看台的四个理由 ---------- */
.page-home .reasons {
  background: var(--ink-deep);
  color: var(--paper);
}

.page-home .reasons__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .reasons__card {
  padding: clamp(20px, 2.6vw, 28px);
  background: rgba(243, 235, 221, 0.055);
  border: 2px solid rgba(243, 235, 221, 0.22);
  border-left: 6px solid var(--cyan);
  transition: transform var(--t) linear, border-color var(--t) linear;
}

.page-home .reasons__card:nth-child(2) {
  border-left-color: var(--lava);
}

.page-home .reasons__card:nth-child(3) {
  border-left-color: var(--signal);
}

.page-home .reasons__card:nth-child(4) {
  border-left-color: var(--mist);
}

.page-home .reasons__card:hover {
  transform: translateY(-3px);
}

.page-home .reasons__no {
  display: block;
  font-size: var(--fs-22);
  color: var(--signal);
  margin-bottom: 10px;
}

.page-home .reasons__card .bd-h3 {
  color: var(--paper-lite);
  margin-bottom: 0.5em;
}

.page-home .reasons__card p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: rgba(243, 235, 221, 0.82);
}

.page-home .reasons__more {
  margin: clamp(22px, 3vw, 32px) 0 0;
}

.page-home .reasons__more a {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 2px solid var(--cyan);
  padding-bottom: 2px;
}

.page-home .reasons__more a:hover {
  color: var(--signal);
  border-color: var(--signal);
}

/* ---------- 007 入口常见疑问 ---------- */
.page-home .faq {
  background: var(--paper);
}

.page-home .faq__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .faq__item {
  padding: clamp(20px, 2.6vw, 26px);
  background: var(--paper-lite);
  border: 2px solid var(--ink);
  border-bottom: 6px solid var(--ink);
}

.page-home .faq__item .bd-h3 {
  color: var(--ink);
  margin-bottom: 0.55em;
}

.page-home .faq__item p {
  margin: 0 0 1em;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--graphite);
}

.page-home .faq__link {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--lava-deep);
  text-decoration: none;
}

.page-home .faq__link:hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-home .faq__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: clamp(24px, 3.6vw, 40px);
  padding: clamp(18px, 2.4vw, 24px);
  background: var(--ink);
  border-left: 6px solid var(--lava);
}

.page-home .faq__foot p {
  margin: 0;
  flex: 1 1 260px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(243, 235, 221, 0.86);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .scorebar__list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .scorebar__item {
    border-bottom: 0;
    border-right: 1px solid rgba(243, 235, 221, 0.14);
  }

  .page-home .scorebar__item:last-child {
    border-right: 0;
  }

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

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

@media (min-width: 860px) {
  .page-home .hero__grid {
    grid-template-columns: 1.04fr 0.96fr;
  }

  .page-home .tonight__row {
    grid-template-columns: 84px 1fr auto;
    grid-template-areas: "no .page-home go";
    align-items: center;
    gap: 26px;
  }

  .page-home .tonight__no {
    font-size: var(--fs-44);
  }

  .page-home .routes__split {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .page-home .routes__pane {
    border: 0;
  }

  .page-home .routes__pane--a {
    clip-path: polygon(0 0, 100% 0, calc(100% - 38px) 100%, 0 100%);
    padding-right: calc(clamp(22px, 3vw, 36px) + 38px);
  }

  .page-home .routes__pane--b {
    clip-path: polygon(38px 0, 100% 0, 100% 100%, 0 100%);
    padding-left: calc(clamp(22px, 3vw, 36px) + 38px);
    margin-left: -38px;
  }

  .page-home .routes__media {
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
  }

  .page-home .sample__layout {
    grid-template-columns: 1.35fr 0.65fr;
  }

  .page-home .reasons__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1100px) {
  .page-home .timeline__node {
    flex: 0 0 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tonight__row,
  .page-home .scorebar__item,
  .page-home .scorebar__detail,
  .page-home .reasons__card {
    transition: none;
  }

  .page-home .tonight__row:hover,
  .page-home .reasons__card:hover {
    transform: none;
  }
}
</main>