.page-home {
  --home-edge: 1px solid var(--line-500);
  --home-soft: rgba(44, 74, 64, 0.85);
  background: var(--ink-900);
  color: var(--cream-100);
  overflow-x: hidden;
}

.page-home .section {
  padding-block: clamp(44px, 6.5vw, 88px);
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-display);
}

/* 顶部上下文条 */
.home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
  padding-top: clamp(12px, 2vw, 20px);
  border-bottom: var(--home-edge);
  padding-bottom: 12px;
}

.home-context__stamp {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--dim-400);
}

/* 首屏 */
.home-hero {
  padding-top: clamp(18px, 3vw, 32px);
}

.home-hero__frame {
  position: relative;
  overflow: hidden;
  border: var(--home-edge);
  background: linear-gradient(155deg, rgba(11, 42, 34, 0.96), rgba(4, 18, 14, 0.99));
  padding: clamp(16px, 3vw, 40px);
}

.home-hero__frame::before,
.home-hero__frame::after {
  content: "";
  position: absolute;
  width: 30px;
  height: 30px;
  border: 1px solid var(--lime-400);
  opacity: 0.65;
  pointer-events: none;
}

.home-hero__frame::before {
  top: 8px;
  left: 8px;
  border-right: 0;
  border-bottom: 0;
}

.home-hero__frame::after {
  right: 8px;
  bottom: 8px;
  border-top: 0;
  border-left: 0;
}

.home-hero__slab {
  position: absolute;
  top: -14%;
  right: -10%;
  width: 62%;
  height: 64%;
  background: linear-gradient(120deg, rgba(200, 255, 61, 0.18), rgba(255, 138, 61, 0.12) 58%, transparent);
  clip-path: polygon(26% 0, 100% 0, 74% 100%, 0 62%);
  pointer-events: none;
}

.home-hero__masthead {
  position: relative;
  z-index: 1;
  max-width: 44rem;
}

.home-hero h1 {
  margin: 0.4em 0 0.55em;
  font-size: clamp(34px, 7.4vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  font-weight: 800;
  color: var(--cream-100);
}

.home-hero .lede {
  max-width: 30em;
  color: var(--sage-300);
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 28px);
}

.home-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  margin-top: clamp(26px, 4vw, 52px);
  padding-top: clamp(18px, 3vw, 30px);
  border-top: var(--home-edge);
}

/* 左侧赛程时间轴 */
.home-rail {
  min-width: 0;
}

.home-rail__label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--dim-400);
}

.home-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 16px;
  border-left: var(--home-edge);
}

.home-rail__item {
  position: relative;
  display: grid;
  gap: 2px;
  padding: 0 0 clamp(14px, 2vw, 20px) 14px;
}

.home-rail__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 7px;
  width: 8px;
  height: 8px;
  background: var(--ink-900);
  border: 1px solid var(--line-500);
  transition: background var(--t-fast) ease, border-color var(--t-fast) ease;
}

.home-rail__item.is-now::before {
  background: var(--lime-400);
  border-color: var(--lime-400);
  box-shadow: 0 0 0 4px rgba(200, 255, 61, 0.14);
}

.home-rail__time {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--sage-300);
}

.home-rail__item.is-now .home-rail__time {
  color: var(--lime-400);
}

.home-rail__meta {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--dim-400);
}

.home-rail__name {
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 700;
  color: var(--cream-100);
}

.home-rail__more {
  display: inline-block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--sage-300);
  text-decoration: none;
  border-bottom: 1px solid var(--line-500);
  padding-bottom: 2px;
  transition: color var(--t-fast) ease, border-color var(--t-fast) ease;
}

.home-rail__more:hover,
.home-rail__more:focus-visible {
  color: var(--lime-300);
  border-color: var(--lime-300);
}

/* 右侧重点场次 */
.home-stage {
  position: relative;
  min-width: 0;
}

.home-stage__media {
  margin: 0;
  border: var(--home-edge);
  background: var(--ink-950);
}

.home-stage__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(0.86) contrast(1.06);
}

.home-stage__card {
  position: relative;
  margin: calc(-1 * clamp(22px, 4vw, 46px)) clamp(0px, 2vw, 24px) 0 clamp(10px, 3vw, 34px);
  padding: clamp(16px, 2.4vw, 26px);
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
  border-left: 3px solid var(--lime-400);
  transition: border-color var(--t-mid) ease, transform var(--t-mid) ease;
}

.home-stage__card:hover,
.home-stage__card:focus-within {
  border-color: var(--lime-400);
  transform: translateY(-2px);
}

.home-stage__no {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--lime-300);
}

.home-stage__name {
  margin: 0 0 12px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.1;
  font-weight: 800;
  color: var(--cream-100);
}

.home-stage__facts {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.home-stage__facts li {
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--sage-300);
  border-top: 1px solid var(--home-soft);
}

.home-stage__facts li:last-child {
  border-bottom: 1px solid var(--home-soft);
}

/* 移动端栏目梳理 */
.home-mobile__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
}

.home-mobile__text {
  min-width: 0;
}

.home-mobile .lede {
  max-width: 32em;
}

.home-steps {
  list-style: none;
  margin: clamp(18px, 2.6vw, 28px) 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}

.home-steps__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  padding-top: 14px;
  border-top: var(--home-edge);
}

.home-steps__no {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--orange-500);
}

.home-steps__item h3 {
  margin: 0 0 6px;
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 700;
  color: var(--cream-100);
}

.home-steps__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--sage-300);
  max-width: 32em;
}

.home-mobile__media {
  margin: 0;
  border: var(--home-edge);
}

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

/* 新用户专区 */
.home-new {
  background: var(--ink-950);
  border-block: var(--home-edge);
}

.home-new__grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
}

.home-new__media {
  margin: 0;
  border: var(--home-edge);
  max-width: 340px;
}

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

.home-new__body {
  min-width: 0;
  background: linear-gradient(150deg, var(--ink-800), var(--ink-950));
  border: var(--home-edge);
  border-top: 3px solid var(--orange-500);
  padding: clamp(20px, 3vw, 36px);
}

.home-new__text {
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  font-size: 16px;
  line-height: 1.75;
  color: var(--sage-300);
  max-width: 34em;
}

.home-new__list {
  list-style: none;
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  padding: 0;
  display: grid;
  gap: 10px;
}

.home-new__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--cream-100);
}

.home-new__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 日历 */
.home-cal__grid {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
}

.home-cal .lede {
  max-width: 30em;
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.home-cal__filters {
  display: grid;
  gap: 16px;
  align-content: start;
  min-width: 0;
}

.home-filter {
  border-top: var(--home-edge);
  padding-top: 12px;
}

.home-filter__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--dim-400);
}

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

.home-filter__row .tag {
  transition: border-color var(--t-fast) ease, color var(--t-fast) ease;
}

.home-filter__row .tag:hover {
  border-color: var(--lime-300);
  color: var(--lime-300);
}

/* 栏目目录 */
.home-dir__list {
  margin-top: clamp(20px, 3vw, 32px);
  border-top: var(--home-edge);
}

.home-dir__head {
  margin: 0;
}

.home-dir__row {
  --indent: 0px;
  border-bottom: var(--home-edge);
}

.home-dir__row:nth-child(2) {
  --indent: clamp(8px, 1.8vw, 22px);
}

.home-dir__row:nth-child(3) {
  --indent: clamp(16px, 3.4vw, 44px);
}

.home-dir__row:nth-child(4) {
  --indent: clamp(24px, 5vw, 66px);
}

.home-dir__row .accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: none;
  border: 0;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.5vw, 27px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--cream-100);
  padding: clamp(14px, 2vw, 20px) 0 clamp(14px, 2vw, 20px) calc(var(--indent) + 2px);
  transition: color var(--t-fast) ease;
}

.home-dir__row .accordion__trigger:hover,
.home-dir__row .accordion__trigger:focus-visible {
  color: var(--lime-300);
}

.home-dir__row .accordion__sign {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
  border: 1px solid var(--line-500);
}

.home-dir__row .accordion__sign::before {
  content: "";
  position: absolute;
  left: 2px;
  right: 2px;
  top: 50%;
  height: 1px;
  background: var(--lime-400);
  transform: translateY(-50%);
}

.home-dir__row .accordion__sign::after {
  content: "";
  position: absolute;
  top: 2px;
  bottom: 2px;
  left: 50%;
  width: 1px;
  background: var(--lime-400);
  transform: translateX(-50%);
  transition: transform var(--t-fast) ease;
}

.home-dir__row .accordion__trigger[aria-expanded="true"] .accordion__sign::after {
  transform: translateX(-50%) scaleY(0);
}

.home-dir__panel {
  padding: 0 0 clamp(16px, 2.4vw, 24px) calc(var(--indent) + 2px);
}

.home-dir__panel p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--sage-300);
  max-width: 34em;
}

.home-dir__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.home-dir__links a {
  font-size: 14px;
  color: var(--lime-300);
  text-decoration: none;
  border-bottom: 1px solid var(--line-500);
  padding-bottom: 1px;
  transition: border-color var(--t-fast) ease;
}

.home-dir__links a:hover,
.home-dir__links a:focus-visible {
  border-color: var(--lime-300);
}

.home-dir__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: clamp(18px, 2.6vw, 26px);
  padding-top: 16px;
  border-top: var(--home-edge);
}

.home-dir__quick a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--sage-300);
  text-decoration: none;
  transition: color var(--t-fast) ease;
}

.home-dir__quick a:hover,
.home-dir__quick a:focus-visible {
  color: var(--orange-300);
}

/* 数据 */
.home-stats__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(20px, 3vw, 32px);
  background: var(--line-500);
  border: var(--home-edge);
}

.home-stat {
  background: var(--ink-900);
  padding: clamp(16px, 2.4vw, 28px);
}

.home-stat__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.6vw, 46px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--lime-400);
}

.home-stat__num span {
  font-size: 0.48em;
  margin-left: 4px;
  color: var(--sage-300);
  letter-spacing: 0;
}

.home-stat__label {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--sage-300);
}

.home-stats__note {
  margin: clamp(18px, 2.6vw, 24px) 0 0;
  max-width: 46em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--dim-400);
}

/* 页尾行动 */
.home-cta {
  padding-bottom: clamp(56px, 8vw, 104px);
}

.home-cta__band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(112deg, var(--orange-500), var(--orange-300) 72%, #ffd0a8);
  color: var(--ink-950);
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%);
  padding: clamp(34px, 5.5vw, 66px) clamp(20px, 4vw, 56px);
}

.home-cta__band h2 {
  margin: 0 0 12px;
  font-size: clamp(26px, 4.4vw, 46px);
  line-height: 1.06;
  font-weight: 800;
  color: var(--ink-950);
}

.home-cta__band p {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  max-width: 34em;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(4, 18, 14, 0.78);
}

.home-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.home-cta .btn--primary {
  background: var(--ink-950);
  border-color: var(--ink-950);
  color: var(--cream-100);
}

.home-cta .btn--primary:hover,
.home-cta .btn--primary:focus-visible {
  background: var(--ink-800);
  border-color: var(--ink-800);
}

.home-cta .btn--ghost {
  border-color: rgba(4, 18, 14, 0.55);
  color: var(--ink-950);
  background: transparent;
}

.home-cta .btn--ghost:hover,
.home-cta .btn--ghost:focus-visible {
  border-color: var(--ink-950);
  background: rgba(4, 18, 14, 0.08);
}

/* 断点 */
@media (min-width: 760px) {
  .home-stats__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .home-new__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: center;
  }
}

@media (min-width: 920px) {
  .home-hero__inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }

  .home-rail {
    border-right: var(--home-edge);
    padding-right: clamp(16px, 2.4vw, 30px);
  }

  .home-mobile__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .home-cal__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .home-new__media {
    max-width: none;
  }

  .home-new__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-stage__card,
  .page-home .home-dir__row .accordion__sign::after {
    transition: none;
  }

  .page-home .home-stage__card:hover,
  .page-home .home-stage__card:focus-within {
    transform: none;
  }
}