.page-home {
  --home-cut: 18px;
  --home-grid-line: rgba(42, 37, 66, .55);
}

/* ---------- 首屏：36 / 64 分屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 6vw, 64px) 0 clamp(40px, 8vw, 88px);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, var(--home-grid-line) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(90deg, var(--home-grid-line) 0 1px, transparent 1px 46px);
  opacity: .45;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
}

.page-home .hero__shell {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 44px);
}

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

.page-home .hero__crumb {
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--dim);
}

.page-home .hero__rail {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 5vw, 26px);
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--purple-lift);
}

.page-home .hero__date {
  margin: 0;
  font-size: clamp(42px, 10vw, 68px);
  line-height: .95;
  letter-spacing: .04em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.page-home .hero__snap {
  margin: 6px 0 0;
  border-top: 1px solid var(--line);
}

.page-home .hero__snaprow {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .hero__snaprow dt {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--dim);
}

.page-home .hero__snaprow dd {
  margin: 0;
  font-size: 13px;
  color: var(--cyan);
}

.page-home .hero__main {
  position: relative;
  isolation: isolate;
  padding-top: clamp(16px, 3vw, 28px);
}

.page-home .hero__main::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -5% -9% auto -7%;
  height: 70%;
  background: linear-gradient(118deg, rgba(108, 59, 255, .52), rgba(108, 59, 255, .14) 48%, rgba(63, 240, 208, .10));
  clip-path: polygon(0 0, 100% 9%, 100% 93%, 0 100%);
}

.page-home .hero__h1 {
  margin: 12px 0 0;
}

.page-home .hero__lede {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.7;
  color: var(--text);
}

.page-home .hero__points {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  max-width: 56ch;
}

.page-home .hero__points li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-home .hero__points li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .hero__points p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--dim);
}

.page-home .hero__points strong {
  display: block;
  color: var(--text);
  font-weight: 600;
  letter-spacing: .02em;
}

.page-home .hero__idx {
  flex: none;
  font-size: 12px;
  color: var(--cyan);
  padding-top: 4px;
}

.page-home .hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-home .hero__shot {
  margin: clamp(26px, 4vw, 38px) 0 0;
}

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

/* ---------- 通用区块头 ---------- */
.page-home .changes__head,
.page-home .tiers__head,
.page-home .snapshot__head,
.page-home .next__head {
  max-width: 62ch;
}

.page-home .changes__head .lede,
.page-home .tiers__head .lede {
  margin-top: 14px;
}

/* ---------- 两栏改动速览 ---------- */
.page-home .changes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 44px);
  margin-top: clamp(30px, 5vw, 52px);
}

.page-home .chg {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: clamp(18px, 3vw, 26px);
}

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

.page-home .chg__body h3 {
  margin: 12px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 23px);
  letter-spacing: .02em;
  color: var(--text);
}

.page-home .chg__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--dim);
}

.page-home .chg__facts {
  margin: 18px 0 0;
  border-top: 1px solid var(--line);
}

.page-home .chg__facts > div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .chg__facts dt {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--dim);
}

.page-home .chg__facts dd {
  margin: 0;
  font-size: 14px;
  color: var(--text);
}

/* ---------- 夺冠概率对照 ---------- */
.page-home .prob__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 48px);
  align-items: start;
}

.page-home .prob__lede {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--dim);
}

.page-home .prob__how {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
}

.page-home .prob__how li {
  padding: 14px 0 14px 16px;
  border-left: 2px solid var(--purple);
  border-bottom: 1px solid var(--line);
}

.page-home .prob__how strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
  color: var(--text);
}

.page-home .prob__how span {
  font-size: 14px;
  line-height: 1.7;
  color: var(--dim);
}

.page-home .prob__note {
  margin: 18px 0 0;
  font-size: 12px;
  letter-spacing: .12em;
}

.page-home .prob__media {
  display: grid;
  gap: 22px;
}

.page-home .prob__media .media-frame {
  margin: 0;
}

.page-home .probchart {
  width: 100%;
  height: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), var(--home-cut) 100%);
}

.page-home .probchart__grid line {
  stroke: var(--line);
  stroke-width: 1;
}

.page-home .probchart__path {
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: home-prob-draw 800ms var(--ease) forwards;
}

.page-home .probchart__path--v3 {
  stroke: var(--cyan);
  animation-delay: 120ms;
}

.page-home .probchart__path--v2 {
  stroke: var(--purple-lift);
  animation-delay: 220ms;
}

.page-home .probchart__labels text {
  fill: var(--dim);
  font-size: 12px;
  letter-spacing: .18em;
}

@keyframes home-prob-draw {
  to { stroke-dashoffset: 0; }
}

/* ---------- 赛季专题横向带 ---------- */
.page-home .trendband {
  position: relative;
  margin: clamp(44px, 8vw, 88px) 0;
  padding: clamp(34px, 6vw, 60px) 0;
  background: linear-gradient(180deg, var(--panel) 0%, var(--ink) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-home .trendband::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -12%;
  width: 46%;
  height: 180%;
  pointer-events: none;
  background: repeating-linear-gradient(115deg, rgba(108, 59, 255, .16) 0 1px, transparent 1px 14px);
  opacity: .5;
}

.page-home .trendband .shell {
  position: relative;
}

.page-home .trendband__head {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  align-items: flex-end;
  justify-content: space-between;
}

.page-home .trendband__more {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
}

.page-home .trendband__cols {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
}

.page-home .trendband__cols li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--text);
  background: var(--panel-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}

.page-home .trendband__cols li .mono {
  font-size: 11px;
  color: var(--purple-lift);
}

.page-home .trendband__feed {
  list-style: none;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 0;
  counter-reset: feed;
}

.page-home .trendband__feed li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-home .trendband__feed li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .trendband__week {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-home .trendband__feed a {
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.6;
  color: var(--text);
  text-decoration: none;
}

.page-home .trendband__feed a:hover,
.page-home .trendband__feed a:focus-visible {
  color: var(--cyan);
}

/* ---------- 会员权益阶梯 ---------- */
.page-home .tiers__list {
  list-style: none;
  display: grid;
  gap: 18px;
  margin: clamp(30px, 5vw, 46px) 0 0;
  padding: 0;
  counter-reset: tier;
}

.page-home .tier {
  position: relative;
  padding: 22px 20px 22px 26px;
  background: var(--panel);
  border-left: 3px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}

.page-home .tier--mid {
  border-left-color: var(--purple);
  background: var(--panel-2);
}

.page-home .tier--top {
  border-left-color: var(--cyan);
  background: linear-gradient(135deg, var(--panel-2) 0%, rgba(108, 59, 255, .22) 100%);
}

.page-home .tier__idx {
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--purple-lift);
}

.page-home .tier h3 {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.1vw, 24px);
  letter-spacing: .04em;
  color: var(--text);
}

.page-home .tier__fit {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dim);
}

.page-home .tier__items {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
}

.page-home .tier__items li {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--text);
  padding: 5px 10px;
  border: 1px solid var(--line);
  background: rgba(8, 7, 15, .5);
}

.page-home .tiers__link {
  margin: clamp(22px, 3vw, 30px) 0 0;
}

/* ---------- 数据快照 ---------- */
.page-home .snapshot {
  border-top: 1px solid var(--line);
}

.page-home .snapshot__list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .snapshot__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .snapshot__num {
  flex: none;
  min-width: 5.5em;
  font-size: clamp(20px, 3vw, 30px);
  letter-spacing: .02em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-home .snapshot__label {
  font-size: 14px;
  line-height: 1.7;
  color: var(--dim);
}

/* ---------- 下一步入口 ---------- */
.page-home .next__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-home .next__card {
  display: block;
  padding: 22px 20px;
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
  transition: transform 320ms var(--ease), border-color 320ms var(--ease);
}

.page-home .next__card:hover,
.page-home .next__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--purple);
}

.page-home .next__idx {
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--purple-lift);
}

.page-home .next__card h3 {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: .04em;
  color: var(--text);
}

.page-home .next__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dim);
}

.page-home .next__aside {
  margin: clamp(20px, 3vw, 28px) 0 0;
  font-size: 13.5px;
  line-height: 1.8;
}

.page-home .next__aside a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* ---------- 焦点环 ---------- */
.page-home a:focus-visible,
.page-home .next__card:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 900px) {
  .page-home .hero__shell {
    grid-template-columns: minmax(200px, 36%) 1fr;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-home .hero__side {
    padding-top: 8px;
  }

  .page-home .hero__rail {
    writing-mode: vertical-rl;
    letter-spacing: .34em;
    font-size: 24px;
    padding-block: 4px;
  }

  .page-home .changes__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
  }

  .page-home .prob__grid {
    grid-template-columns: minmax(0, 55%) minmax(0, 42%);
    gap: clamp(36px, 4vw, 56px);
  }

  .page-home .tiers__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-home .tier {
    padding: 26px 22px 26px 26px;
  }

  .page-home .tier--mid {
    margin-top: 22px;
  }

  .page-home .tier--top {
    margin-top: 44px;
  }

  .page-home .snapshot__list {
    grid-template-columns: 1fr;
  }

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

@media (min-width: 1100px) {
  .page-home .trendband__feed li {
    grid-template-columns: 220px 1fr;
    align-items: baseline;
    gap: 24px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .probchart__path {
    stroke-dashoffset: 0;
    animation: none;
  }

  .page-home .next__card {
    transition: none;
  }

  .page-home .next__card:hover,
  .page-home .next__card:focus-visible {
    transform: none;
  }
}