/* ============================================================
   首页 · page-home
   赛季专题封面 + 分屏索引 + 数据条带
   ============================================================ */

.page-home .home-hero {
  padding-top: clamp(24px, 4vw, 48px);
  padding-bottom: clamp(40px, 6vw, 72px);
}

/* ---------- 封面标题组 ---------- */
.page-home .home-cover {
  display: grid;
  gap: 14px;
  padding-bottom: clamp(32px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
}

.page-home .home-cover__meta {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--slate);
  text-transform: none;
}

.page-home .home-cover__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 6.8vw, 4.6rem);
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--ink-900);
  max-width: 20ch;
}

.page-home .home-cover__title span {
  display: block;
  margin-top: .18em;
  font-weight: 300;
  font-size: .52em;
  letter-spacing: 0;
  line-height: 1.16;
  color: var(--ink-500);
}

.page-home .home-cover__lede {
  margin: 6px 0 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink-700);
}

.page-home .home-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

/* ---------- 首屏分屏 ---------- */
.page-home .home-hero__grid {
  display: grid;
  gap: 36px;
  margin-top: clamp(32px, 5vw, 56px);
  grid-template-columns: minmax(0, 1fr);
}

/* 左：纵向索引 + 赛季刻度线 */
.page-home .home-rail {
  position: relative;
  padding-left: 18px;
  border-left: 1px solid var(--line);
}

.page-home .home-rail::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -1px;
  width: 9px;
  background-image: repeating-linear-gradient(
    to bottom,
    var(--line-strong) 0 1px,
    transparent 1px 8px
  );
  pointer-events: none;
}

.page-home .home-rail__label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--slate);
}

.page-home .home-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .home-rail__list a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  align-items: baseline;
  gap: 8px;
  padding: 8px 6px;
  color: var(--ink-700);
  font-size: .95rem;
  text-decoration: none;
  border-radius: var(--radius);
  transition: background-color .2s var(--ease), color .2s var(--ease);
}

.page-home .home-rail__list a:first-child {
  color: var(--ink-900);
  font-weight: 500;
}

.page-home .home-rail__list a:hover,
.page-home .home-rail__list a:focus-visible {
  background: var(--orange-100);
  color: var(--ink-900);
}

.page-home .home-rail__list .mono {
  font-size: 12px;
  color: var(--signal);
}

.page-home .home-rail__foot {
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .06em;
  color: var(--slate);
}

/* 右：舞台 */
.page-home .home-stage {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.page-home .home-stage__figure {
  margin: 0;
}

.page-home .home-stage__cards {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

/* ---------- 数据卡片 ---------- */
.page-home .home-card {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 20px 18px;
  background: var(--paper-050);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  transition: border-color .22s var(--ease), transform .22s var(--ease);
}

.page-home .home-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 18px;
  width: 34px;
  height: 2px;
  background: var(--ink-500);
}

.page-home .home-card:hover,
.page-home .home-card:focus-within {
  border-color: var(--signal);
  transform: translateY(-2px);
}

.page-home .home-card--ring::after { background: var(--signal); }
.page-home .home-card--sand::after { background: var(--sand); }

.page-home .home-card--ring {
  background: var(--paper-100);
}

.page-home .home-card--offset {
  background: var(--paper-050);
}

.page-home .home-card__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--slate);
}

.page-home .home-card__num {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(1.7rem, 4.4vw, 2.3rem);
  letter-spacing: .02em;
  line-height: 1.05;
  color: var(--ink-900);
}

.page-home .home-card__note {
  margin: 0;
  font-size: .875rem;
  line-height: 1.65;
  color: var(--ink-700);
}

.page-home .home-card__foot {
  margin: 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-700);
}

.page-home .home-ring {
  width: 132px;
  height: 132px;
  display: block;
  margin: 4px 0 2px;
}

/* ---------- 本期变更 ---------- */
.page-home .home-changes__head {
  max-width: 68ch;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-home .home-changes__kicker,
.page-home .home-entry__kicker,
.page-home .home-stats__kicker,
.page-home .home-cycle__kicker,
.page-home .home-close__kicker {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--signal);
}

.page-home .home-changes__title,
.page-home .home-entry__title,
.page-home .home-cycle__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.6vw, 2.5rem);
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-home .home-changes__lede,
.page-home .home-cycle__lede {
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink-700);
}

.page-home .home-changes__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-strong);
}

.page-home .home-change {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  transition: background-color .22s var(--ease);
}

.page-home .home-change:hover {
  background: rgba(255, 255, 255, .72);
}

.page-home .home-change__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-home .home-change__date {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--slate);
}

.page-home .home-change__name {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink-900);
}

.page-home .home-change__desc {
  margin: 0;
  max-width: 72ch;
  font-size: .9375rem;
  line-height: 1.72;
  color: var(--ink-700);
}

.page-home .home-change__scope {
  margin: 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--slate);
}

/* ---------- 办理入口 ---------- */
.page-home .home-entry__head {
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-home .home-entry__grid {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-entry__routes {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .home-route {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 20px;
  align-items: start;
  gap: 12px;
  padding: 18px 16px;
  background: var(--paper-050);
  border: 1px solid var(--line);
  border-left: 3px solid var(--ink-500);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: border-color .22s var(--ease), background-color .22s var(--ease);
}

.page-home .home-route:hover,
.page-home .home-route:focus-visible {
  border-color: var(--signal);
  border-left-color: var(--signal);
  background: #fff;
}

.page-home .home-route__no {
  font-size: 12px;
  letter-spacing: .1em;
  line-height: 1.6;
  color: var(--signal);
}

.page-home .home-route__body {
  display: grid;
  gap: 6px;
}

.page-home .home-route__name {
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink-900);
}

.page-home .home-route__desc {
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--ink-700);
}

.page-home .home-route__arrow {
  justify-self: end;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink-500);
  transition: transform .22s var(--ease), color .22s var(--ease);
}

.page-home .home-route:hover .home-route__arrow,
.page-home .home-route:focus-visible .home-route__arrow {
  transform: translateX(4px);
  color: var(--signal);
}

.page-home .home-entry__figure {
  margin: 0;
  align-self: start;
}

/* ---------- 规模与版本 ---------- */
.page-home .home-stats {
  position: relative;
  overflow: hidden;
}

.page-home .home-stats__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .16;
}

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

.page-home .home-stats__inner {
  position: relative;
  z-index: 1;
}

.page-home .home-stats__head {
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-home .home-stats__kicker {
  color: var(--orange-100);
}

.page-home .home-stats__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.6vw, 2.5rem);
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--paper-050);
}

.page-home .home-stats__grid {
  display: grid;
  gap: 0;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--line-dark);
}

.page-home .home-stat {
  padding: 22px 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-home .home-stat dt {
  font-size: 12px;
  letter-spacing: .14em;
  color: rgba(230, 235, 241, .62);
}

.page-home .home-stat dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(2rem, 5.4vw, 3rem);
  letter-spacing: .02em;
  line-height: 1;
  color: var(--signal);
}

.page-home .home-stat p {
  margin: 10px 0 0;
  max-width: 42ch;
  font-size: .875rem;
  line-height: 1.68;
  color: rgba(245, 247, 249, .82);
}

/* ---------- 赛季周期 ---------- */
.page-home .home-cycle__head {
  max-width: 68ch;
  margin-bottom: clamp(24px, 4vw, 36px);
}

.page-home .home-cycle__figure {
  margin: 0 0 clamp(28px, 4vw, 44px);
}

.page-home .home-cycle__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: none;
}

.page-home .home-phase {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 22px 0 22px 24px;
  border-left: 1px solid var(--line-strong);
}

.page-home .home-phase::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 28px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--paper-050);
  border: 2px solid var(--slate);
}

.page-home .home-phase--done::before {
  background: var(--sand);
  border-color: var(--sand);
}

.page-home .home-phase--now::before {
  background: var(--signal);
  border-color: var(--signal);
  box-shadow: 0 0 0 0 rgba(255, 106, 43, .55);
  animation: home-pulse 2.4s var(--ease) infinite;
}

@keyframes home-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255, 106, 43, .5); }
  70%  { box-shadow: 0 0 0 12px rgba(255, 106, 43, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 106, 43, 0); }
}

.page-home .home-phase__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--slate);
}

.page-home .home-phase--now .home-phase__no {
  color: var(--signal-deep);
}

.page-home .home-phase__name {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink-900);
}

.page-home .home-phase__name .mono {
  font-size: 12px;
  letter-spacing: .06em;
  font-weight: 500;
  color: var(--slate);
}

.page-home .home-phase__what,
.page-home .home-phase__you {
  margin: 0;
  max-width: 70ch;
  font-size: .9375rem;
  line-height: 1.72;
  color: var(--ink-700);
}

.page-home .home-phase__you {
  color: var(--ink-500);
}

.page-home .home-phase--now {
  background: linear-gradient(90deg, rgba(255, 220, 203, .5), transparent 72%);
}

/* ---------- 收束与提交 ---------- */
.page-home .home-close__grid {
  display: grid;
  gap: 40px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-close__kicker {
  color: var(--orange-100);
}

.page-home .home-close__title {
  margin: 0 0 26px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--paper-050);
}

.page-home .home-close__steps {
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-dark);
}

.page-home .home-close__steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-home .home-close__steps .mono {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--signal);
  line-height: 1.8;
}

.page-home .home-close__steps h3 {
  margin: 0 0 6px;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--paper-050);
}

.page-home .home-close__steps p {
  margin: 0;
  max-width: 64ch;
  font-size: .9375rem;
  line-height: 1.72;
  color: rgba(245, 247, 249, .8);
}

.page-home .home-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .home-close__aside {
  padding: 24px 20px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: rgba(20, 55, 88, .55);
}

.page-home .home-close__aside h3 {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .16em;
  font-weight: 600;
  color: var(--orange-100);
}

.page-home .home-close__contact {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-home .home-close__contact div {
  display: grid;
  gap: 4px;
}

.page-home .home-close__contact dt {
  font-size: 12px;
  letter-spacing: .12em;
  color: rgba(230, 235, 241, .6);
}

.page-home .home-close__contact dd {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.66;
  color: var(--paper-050);
  word-break: break-word;
}

.page-home .home-close__contact dd.mono {
  font-family: var(--font-mono);
  letter-spacing: .02em;
}

.page-home .home-close__note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-dark);
  font-size: .875rem;
  line-height: 1.72;
  color: rgba(245, 247, 249, .78);
}

.page-home .home-close__link {
  margin: 16px 0 0;
  font-size: .9375rem;
}

.page-home .home-close__link a {
  color: var(--orange-100);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 220, 203, .45);
  padding-bottom: 2px;
}

.page-home .home-close__link a:hover,
.page-home .home-close__link a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* ---------- 焦点可达 ---------- */
.page-home a:focus-visible,
.page-home .home-route:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

/* ============================================================
   媒体查询
   ============================================================ */
@media (min-width: 640px) {
  .page-home .home-stage__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-stats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
  }

  .page-home .home-stat {
    padding: 26px 0;
  }

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

@media (min-width: 900px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(200px, 4fr) minmax(0, 8fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .home-stage__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .home-card--offset {
    transform: translateY(20px);
  }

  .page-home .home-card--offset:hover {
    transform: translateY(18px);
  }

  .page-home .home-entry__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .home-cycle__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-left: 0;
  }

  .page-home .home-phase {
    padding: 30px 20px 24px;
    border-left: 0;
    border-top: 1px solid var(--line-strong);
  }

  .page-home .home-phase::before {
    left: 0;
    top: -5px;
  }

  .page-home .home-phase--now {
    background: linear-gradient(180deg, rgba(255, 220, 203, .55), transparent 80%);
  }

  .page-home .home-cycle__list .home-phase + .home-phase {
    border-left: 1px solid var(--line);
  }

  .page-home .home-close__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1120px) {
  .page-home .home-stats__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 32px;
    border-bottom: 0;
  }

  .page-home .home-stat {
    border-bottom: 0;
    border-right: 1px solid var(--line-dark);
    padding-right: 24px;
  }

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

  .page-home .home-entry__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-phase--now::before {
    animation: none;
  }

  .page-home .home-card,
  .page-home .home-route,
  .page-home .home-route__arrow {
    transition: none;
  }

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