.page-home {
  display: block;
  background: var(--yb-deep);
  color: var(--yb-silver);
  font-family: var(--yb-sans);
  overflow-x: clip;
}

/* ---------- 顶部上下文条 ---------- */
.page-home .home-context {
  border-bottom: 1px solid var(--yb-line);
  background: linear-gradient(90deg, rgba(255, 106, 26, 0.14), rgba(255, 106, 26, 0) 46%);
}

.page-home .home-context__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  padding-block: 12px;
  font-size: 12.5px;
}

.page-home .home-context__index {
  color: var(--yb-orange);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.page-home .home-context__label {
  color: var(--yb-paper);
  letter-spacing: 0.04em;
}

.page-home .home-context__status {
  margin-left: auto;
}

.page-home .home-context__status .yb-status__text {
  font-size: 12.5px;
  color: var(--yb-silver);
}

/* ---------- 01 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding-block: 52px 56px;
  border-bottom: 1px solid var(--yb-line);
  background:
    radial-gradient(120% 92% at 90% 4%, rgba(255, 106, 26, 0.2), rgba(255, 106, 26, 0) 56%),
    linear-gradient(162deg, var(--yb-deep-2) 0%, var(--yb-deep) 58%, #0d274f 100%);
}

.page-home .home-hero__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.page-home .home-hero__title {
  margin: 14px 0 0;
  font-size: clamp(32px, 7.2vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--yb-paper);
}

.page-home .home-hero__lede {
  margin: 20px 0 0;
  max-width: 30em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--yb-silver);
}

.page-home .home-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 30px;
  background: var(--yb-line);
  border: 1px solid var(--yb-line);
}

.page-home .home-hero__stat {
  padding: 16px 14px;
  background: rgba(10, 27, 61, 0.86);
}

.page-home .home-hero__stat-num {
  display: block;
  font-family: var(--yb-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(28px, 4.6vw, 42px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--yb-orange);
}

.page-home .home-hero__stat-label {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--yb-silver);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.page-home .home-hero__visual {
  position: relative;
}

.page-home .home-hero__frame {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid var(--yb-line-strong);
  background: var(--yb-deep-2);
}

.page-home .home-hero__frame::after {
  content: "";
  position: absolute;
  inset: -34% -12%;
  background: linear-gradient(100deg, rgba(255, 77, 46, 0) 38%, rgba(255, 106, 26, 0.5) 50%, rgba(255, 154, 60, 0) 62%);
  transform: rotate(-18deg);
  pointer-events: none;
}

.page-home .home-hero__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.15) contrast(1.06);
}

.page-home .home-hero__mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(198, 210, 227, 0.18) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(198, 210, 227, 0.18) 1px, transparent 1px);
  background-size: 46px 46px;
  mix-blend-mode: screen;
}

.page-home .home-hero__ring {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  pointer-events: none;
  background: conic-gradient(var(--yb-orange) 0deg 252deg, rgba(198, 210, 227, 0.22) 252deg 360deg);
  -webkit-mask: radial-gradient(circle, transparent 58%, #000 60%);
  mask: radial-gradient(circle, transparent 58%, #000 60%);
}

.page-home .home-hero__readout {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  padding: 40px 18px 16px;
  background: linear-gradient(0deg, rgba(7, 18, 41, 0.96), rgba(7, 18, 41, 0));
}

.page-home .home-hero__readout-index {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--yb-lime);
}

.page-home .home-hero__readout-text {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--yb-paper);
}

/* ---------- 通用章节留白 ---------- */
.page-home .home-schedule,
.page-home .home-zones,
.page-home .home-round,
.page-home .home-client,
.page-home .home-status {
  padding-block: 68px;
}

.page-home .home-schedule,
.page-home .home-client {
  border-bottom: 1px solid var(--yb-line);
}

.page-home .home-schedule {
  background: linear-gradient(180deg, var(--yb-deep) 0%, #101c4f 46%, var(--yb-deep) 100%);
}

.page-home .home-round {
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(12, 74, 72, 0.85), rgba(12, 74, 72, 0) 62%),
    var(--yb-deep);
}

.page-home .home-status {
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(107, 18, 48, 0.72), rgba(107, 18, 48, 0) 62%),
    var(--yb-deep-2);
}

.page-home .yb-h2 {
  margin: 14px 0 0;
  font-size: clamp(24px, 4.4vw, 38px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--yb-paper);
}

.page-home .yb-overline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--yb-silver);
  font-size: 12.5px;
  letter-spacing: 0.08em;
}

.page-home .yb-overline .yb-mono {
  color: var(--yb-orange);
  font-size: 12px;
  letter-spacing: 0.14em;
}

/* ---------- 02 赛程筛选 ---------- */
.page-home .home-schedule__head {
  max-width: 780px;
}

.page-home .home-schedule__lede {
  margin: 18px 0 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--yb-silver);
}

.page-home .home-schedule__figure {
  margin: 34px 0 0;
  overflow: hidden;
  border: 1px solid var(--yb-line-strong);
}

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

.page-home .home-schedule__tabs {
  margin-top: 38px;
}

.page-home .home-schedule__tablist {
  display: flex;
  gap: 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--yb-line-strong);
  scrollbar-width: thin;
}

.page-home .home-schedule__tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 20px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--yb-silver);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.page-home .home-schedule__tab-index {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--yb-orange);
}

.page-home .home-schedule__tab[aria-selected="true"] {
  color: var(--yb-ink);
  background: var(--yb-lime);
  border-bottom-color: var(--yb-orange);
}

.page-home .home-schedule__tab[aria-selected="true"] .home-schedule__tab-index {
  color: var(--yb-orange-deep);
}

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

.page-home .home-schedule__panels {
  margin-top: 26px;
}

.page-home .home-schedule__panel[hidden] {
  display: none;
}

.page-home .home-schedule__panel + .home-schedule__panel {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px dashed var(--yb-line);
}

.page-home .home-schedule__panel:focus-visible {
  outline: 2px solid var(--yb-lime);
  outline-offset: 4px;
}

.page-home .home-schedule__panel-title {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  color: var(--yb-paper);
}

.page-home .home-schedule__panel p {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--yb-silver);
}

/* ---------- 03 赛区与球队 ---------- */
.page-home .home-zones__grid {
  display: grid;
  gap: 34px;
}

.page-home .home-zones__lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--yb-silver);
}

.page-home .home-zones__list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--yb-line);
}

.page-home .home-zones__list li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--yb-line);
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--yb-paper);
}

.page-home .home-zones__code {
  flex: 0 0 auto;
  color: var(--yb-lime);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.page-home .home-zones__copy .yb-btn {
  margin-top: 28px;
}

.page-home .home-zones__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--yb-line-strong);
}

.page-home .home-zones__media::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: var(--yb-grad);
}

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

/* ---------- 04 第 12 轮 ---------- */
.page-home .home-round__grid {
  display: grid;
  gap: 28px;
  margin-top: 34px;
}

.page-home .home-round__cards {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .home-round__card {
  padding: 22px 20px;
  border: 1px solid var(--yb-line-strong);
  background: rgba(7, 18, 41, 0.5);
}

.page-home .home-round__card-title {
  margin: 14px 0 0;
  font-size: 19px;
  font-weight: 700;
  color: var(--yb-paper);
}

.page-home .home-round__card-text {
  margin: 10px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--yb-silver);
}

.page-home .home-round__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--yb-line-strong);
}

.page-home .home-round__figure img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .home-round__actions {
  margin-top: 32px;
}

/* ---------- 05 赛季奖项三步 ---------- */
.page-home .home-awards {
  padding-block: 68px;
  background: var(--yb-paper);
  color: var(--yb-ink);
  border-block: 1px solid var(--yb-line-strong);
}

.page-home .home-awards__overline {
  color: rgba(10, 12, 18, 0.6);
}

.page-home .home-awards__overline .yb-mono {
  color: var(--yb-orange-deep);
}

.page-home .home-awards__title {
  color: var(--yb-ink);
}

.page-home .home-awards__steps {
  display: grid;
  gap: 0;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-awards__step {
  padding: 22px 0;
  border-bottom: 1px solid rgba(10, 12, 18, 0.16);
}

.page-home .home-awards__step:first-child {
  border-top: 1px solid rgba(10, 12, 18, 0.16);
}

.page-home .home-awards__num {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--yb-orange-deep);
}

.page-home .home-awards__step-title {
  margin: 10px 0 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--yb-ink);
}

.page-home .home-awards__step p {
  margin: 10px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(10, 12, 18, 0.76);
}

.page-home .home-awards__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin-top: 30px;
}

.page-home .home-awards__note {
  margin: 0;
  flex: 1 1 320px;
  font-size: 15.5px;
  line-height: 1.7;
  color: rgba(10, 12, 18, 0.78);
}

/* ---------- 06 客户端与文档 ---------- */
.page-home .home-client__grid {
  display: grid;
  gap: 30px;
  margin-top: 34px;
}

.page-home .home-client__versions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-home .home-client__version {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--yb-line-strong);
  background: rgba(36, 26, 94, 0.36);
}

.page-home .home-client__version-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--yb-paper);
}

.page-home .home-client__version-size {
  font-family: var(--yb-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--yb-lime);
}

.page-home .home-client__docs {
  padding: 24px 22px;
  border: 1px solid var(--yb-line-strong);
  background: rgba(36, 26, 94, 0.28);
}

.page-home .home-client__docs-tag {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--yb-orange);
}

.page-home .home-client__docs-title {
  margin: 12px 0 0;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--yb-paper);
}

.page-home .home-client__docs-text {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--yb-silver);
}

.page-home .home-client__cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.page-home .home-client__actions {
  margin-top: 32px;
}

/* ---------- 07 更新状态 ---------- */
.page-home .home-status__panel {
  margin-top: 30px;
  border: 1px solid var(--yb-line-strong);
  background: rgba(7, 18, 41, 0.55);
}

.page-home .home-status__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--yb-line);
}

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

.page-home .home-status__row-time {
  flex: 0 0 auto;
  min-width: 74px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--yb-lime);
}

.page-home .home-status__row-text {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--yb-paper);
}

.page-home .home-status__grid {
  display: grid;
  gap: 1px;
  margin-top: 24px;
  background: var(--yb-line);
  border: 1px solid var(--yb-line);
}

.page-home .home-status__cell {
  padding: 20px 18px;
  background: rgba(7, 18, 41, 0.78);
}

.page-home .home-status__num {
  display: block;
  font-family: var(--yb-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 3.6vw, 32px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--yb-orange);
}

.page-home .home-status__label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--yb-silver);
}

.page-home .home-status__details {
  margin-top: 24px;
  border: 1px solid var(--yb-line-strong);
  background: rgba(7, 18, 41, 0.5);
}

.page-home .home-status__details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  font-size: 16px;
  font-weight: 700;
  color: var(--yb-paper);
  cursor: pointer;
  list-style: none;
}

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

.page-home .home-status__details summary::after {
  content: "+";
  font-family: var(--yb-mono);
  font-size: 18px;
  color: var(--yb-orange);
}

.page-home .home-status__details[open] summary::after {
  content: "–";
}

.page-home .home-status__details p {
  margin: 0;
  padding: 0 18px 16px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--yb-silver);
}

.page-home .home-status__details p + p {
  padding-top: 4px;
}

.page-home .home-status__details a {
  color: var(--yb-lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .home-status__details a:hover {
  color: var(--yb-amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .home-status__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .home-zones__grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 56px;
    align-items: start;
  }

  .page-home .home-client__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .home-awards__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 34px;
  }

  .page-home .home-awards__step {
    padding: 20px 0 0;
    border-top: 3px solid var(--yb-orange);
    border-bottom: 0;
  }

  .page-home .home-awards__step:first-child {
    border-top: 3px solid var(--yb-orange);
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    padding-block: 64px 68px;
  }

  .page-home .home-hero__grid {
    grid-template-columns: 55fr 45fr;
    gap: 56px;
  }

  .page-home .home-schedule,
  .page-home .home-zones,
  .page-home .home-round,
  .page-home .home-client,
  .page-home .home-status,
  .page-home .home-awards {
    padding-block: 88px;
  }

  .page-home .home-round__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 34px;
    align-items: stretch;
  }

  .page-home .home-hero__frame {
    max-height: 620px;
  }
}

@media (max-width: 640px) {
  .page-home .home-context__status {
    margin-left: 0;
    width: 100%;
  }

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

  .page-home .home-hero__stat {
    padding: 14px 10px;
  }

  .page-home .home-hero__stat-label {
    font-size: 11.5px;
  }

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

  .page-home .home-hero__actions .yb-btn,
  .page-home .home-awards__foot .yb-btn,
  .page-home .home-client__actions .yb-btn,
  .page-home .home-round__actions .yb-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-home .home-schedule__tab,
  .page-home .home-hero__frame::after {
    transition: none;
  }
}