/* ================= page-home ================= */
.page-home {
  --roster-blue: #5B79E8;
  --hero-line: rgba(195, 203, 217, 0.22);
  display: block;
  overflow-x: clip;
}

.page-home .band {
  padding: clamp(40px, 6vw, 72px) 0;
}

.page-home .band:first-of-type {
  padding-top: clamp(18px, 3vw, 28px);
}

.page-home .section__head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-home .section__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.08;
  letter-spacing: 0.005em;
  color: var(--paper);
  margin: 10px 0 0;
  font-weight: 400;
}

.page-home .section__note {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 62ch;
}

/* ---------- 面包屑区域底色 ---------- */
.page-home .breadcrumb {
  padding-top: 14px;
}

/* ================= 首屏拼贴 ================= */
.page-home .hero {
  position: relative;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(115deg, transparent 0 46%, rgba(195, 203, 217, 0.06) 46% 46.18%, transparent 46.18%),
    radial-gradient(circle at 82% 6%, rgba(182, 255, 60, 0.07), transparent 52%),
    radial-gradient(circle at 8% 88%, rgba(255, 106, 26, 0.07), transparent 46%);
}

.page-home .hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
}

.page-home .hero__cell {
  position: relative;
  background: var(--ink);
  min-width: 0;
}

.page-home .hero__cell--anchor {
  display: flex;
  flex-direction: column;
  padding: 30px 22px 28px;
  background: linear-gradient(158deg, var(--indigo-2) 0%, var(--ink) 68%);
}

.page-home .hero__cell--anchor::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--orange);
}

.page-home .hero__title {
  font-family: var(--font-display);
  font-size: clamp(30px, 7.4vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.005em;
  color: var(--paper);
  margin: 14px 0 0;
  font-weight: 400;
  max-width: 16ch;
}

.page-home .hero__text {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
  max-width: 40ch;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-home .hero__sketch {
  width: 100%;
  max-width: 320px;
  height: auto;
  margin-top: auto;
  padding-top: 28px;
  color: var(--silver);
}

.page-home .hero__cell--board {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 280px;
}

.page-home .hero__media {
  margin: 0;
  flex: 1 1 auto;
  border: 0;
  position: relative;
}

.page-home .hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  filter: saturate(0.86) contrast(1.05);
}

.page-home .hero__score {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  padding: 20px 20px 18px;
  background: linear-gradient(0deg, rgba(14, 27, 61, 0.95) 12%, rgba(14, 27, 61, 0.55) 62%, rgba(14, 27, 61, 0));
}

.page-home .hero__score-num {
  font-family: var(--font-mono);
  font-size: clamp(58px, 15vw, 104px);
  line-height: 0.82;
  letter-spacing: -0.03em;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-home .hero__score-unit {
  font-family: var(--font-display);
  font-size: clamp(15px, 2.4vw, 20px);
  letter-spacing: 0.06em;
  color: var(--lime);
  text-transform: uppercase;
}

.page-home .hero__score-cap {
  flex: 1 1 100%;
  font-size: 13px;
  line-height: 1.6;
  color: var(--silver);
}

.page-home .hero__score-num[data-reveal] {
  opacity: 0;
  transform: translateY(10px);
}

.page-home .hero__score-num[data-reveal].is-visible,
.page-home .hero__score-num[data-reveal][data-visible] {
  opacity: 1;
  transform: none;
  transition: opacity var(--t-slow) linear, transform var(--t-slow) linear;
}

@media (min-width: 880px) {
  .page-home .hero__grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-home .hero__cell--anchor {
    padding: 40px 34px 34px;
  }

  .page-home .hero__cell--board {
    min-height: 420px;
  }
}

/* ================= 四分区入口板 ================= */
.page-home .blocks__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .block {
  position: relative;
  display: block;
  padding: 26px 22px 24px;
  background: var(--charcoal);
  color: var(--paper);
  text-decoration: none;
  overflow: hidden;
  transition: background var(--t-mid) linear;
}

.page-home .block::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t-mid) linear;
}

.page-home .block--lib::before {
  background: var(--lime);
}

.page-home .block--h2h::before {
  background: var(--orange);
}

.page-home .block--season::before {
  background: var(--silver);
}

.page-home .block--roster::before {
  background: var(--roster-blue);
}

.page-home .block:hover::before,
.page-home .block:focus-visible::before {
  transform: scaleX(1);
}

.page-home .block:hover,
.page-home .block:focus-visible {
  background: var(--indigo-2);
}

.page-home .block__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.1;
  letter-spacing: 0.005em;
  margin: 14px 0 0;
  color: var(--paper);
  font-weight: 400;
}

.page-home .block__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--silver);
  max-width: 44ch;
}

.page-home .block__go {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-home .block--h2h .block__go {
  color: var(--orange);
}

.page-home .block--season .block__go,
.page-home .block--roster .block__go {
  color: var(--silver);
}

@media (min-width: 880px) {
  .page-home .blocks__grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .page-home .block--lib {
    grid-column: span 5;
  }

  .page-home .block--h2h {
    grid-column: span 7;
  }

  .page-home .block--season {
    grid-column: span 8;
  }

  .page-home .block--roster {
    grid-column: span 4;
  }

  .page-home .block {
    padding: 32px 28px 30px;
  }
}

/* ================= 轮次动态带 ================= */
.page-home .ticker__wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .ticker__media {
  margin: 0;
  border: 0;
  min-height: 220px;
}

.page-home .ticker__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  filter: saturate(0.8) brightness(0.86);
}

.page-home .ticker__strip {
  display: flex;
  gap: 1px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  background: var(--line);
  -webkit-overflow-scrolling: touch;
}

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

.page-home .ticker__card {
  flex: 0 0 78%;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 20px 22px;
  background: var(--charcoal);
  min-width: 0;
}

.page-home .ticker__title {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.28;
  letter-spacing: 0.005em;
  color: var(--paper);
  margin: 0;
  font-weight: 400;
}

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

.page-home .ticker__link {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 255, 60, 0.4);
  align-self: flex-start;
  padding-bottom: 2px;
}

.page-home .ticker__link:hover,
.page-home .ticker__link:focus-visible {
  color: var(--orange);
  border-bottom-color: rgba(255, 106, 26, 0.5);
}

@media (min-width: 880px) {
  .page-home .ticker__wrap {
    grid-template-columns: 4fr 8fr;
  }

  .page-home .ticker__card {
    flex: 0 0 300px;
    padding: 28px 24px 26px;
  }
}

/* ================= 入口调整说明卡 ================= */
.page-home .notice__card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink);
}

.page-home .notice__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  filter: saturate(0.7);
}

.page-home .notice__body {
  position: relative;
  z-index: 2;
  padding: 34px 22px 32px;
  background: linear-gradient(100deg, rgba(14, 27, 61, 0.95) 0%, rgba(14, 27, 61, 0.82) 58%, rgba(14, 27, 61, 0.5) 100%);
}

.page-home .notice__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.08;
  color: var(--paper);
  margin: 12px 0 0;
  font-weight: 400;
  max-width: 20ch;
}

.page-home .notice__steps {
  list-style: none;
  counter-reset: nstep;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .notice__steps li {
  counter-increment: nstep;
  position: relative;
  padding-left: 52px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  max-width: 62ch;
}

.page-home .notice__steps li::before {
  content: counter(nstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange);
  border: 1px solid rgba(255, 106, 26, 0.45);
  padding: 2px 7px;
}

.page-home .notice__foot {
  margin: 24px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
  max-width: 62ch;
}

.page-home .notice__link {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 255, 60, 0.42);
}

.page-home .notice__link:hover,
.page-home .notice__link:focus-visible {
  color: var(--orange);
  border-bottom-color: rgba(255, 106, 26, 0.5);
}

@media (min-width: 880px) {
  .page-home .notice__body {
    padding: 52px 44px 50px;
  }
}

/* ================= 小屏自查提示 ================= */
.page-home .compat__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .compat__media {
  margin: 0;
  border: 0;
  min-height: 260px;
}

.page-home .compat__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.9);
}

.page-home .compat__body {
  background: var(--ink);
  padding: 30px 22px 32px;
}

.page-home .compat__step {
  border-top: 1px solid var(--line);
  padding: 14px 0 6px;
}

.page-home .compat__step:last-of-type {
  border-bottom: 1px solid var(--line);
}

.page-home .compat__step summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-home .compat__step summary::-webkit-details-marker {
  display: none;
}

.page-home .compat__step summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--lime);
}

.page-home .compat__step[open] summary::after {
  content: "\2013";
  color: var(--orange);
}

.page-home .compat__step summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-home .compat__text {
  margin: 12px 0 10px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
  max-width: 62ch;
}

.page-home .compat__foot {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 62ch;
}

.page-home .compat__link {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 255, 60, 0.42);
}

.page-home .compat__link:hover,
.page-home .compat__link:focus-visible {
  color: var(--orange);
  border-bottom-color: rgba(255, 106, 26, 0.5);
}

@media (min-width: 880px) {
  .page-home .compat__grid {
    grid-template-columns: 4fr 8fr;
  }

  .page-home .compat__body {
    padding: 40px 38px 42px;
  }
}

/* ================= 窄屏兜底 ================= */
@media (max-width: 479px) {
  .page-home .hero__title {
    font-size: 30px;
  }

  .page-home .hero__actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }

  .page-home .ticker__card {
    flex-basis: 86%;
  }

  .page-home .notice__steps li {
    padding-left: 0;
    padding-top: 26px;
  }

  .page-home .notice__steps li::before {
    top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .block::before,
  .page-home .block,
  .page-home .hero__score-num[data-reveal] {
    transition-duration: 1ms;
  }
}