.page-home {
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--font-body);
}

.page-home img {
  max-width: 100%;
}

/* ============ 顶部上下文条 ============ */
.page-home .home-bar {
  border-bottom: 1px solid var(--ink-16);
  background: var(--c-paper);
}

.page-home .home-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 11px 0;
}

.page-home .home-bar__here {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--c-ink);
  padding-left: 9px;
  border-left: 3px solid var(--c-red);
}

.page-home .home-bar__meta {
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--c-stone);
}

/* ============ 框景首屏 ============ */
.page-home .hero {
  position: relative;
  padding: 34px 0 42px;
  border-bottom: 1px solid var(--ink-16);
  background:
    radial-gradient(120% 90% at 92% 0%, rgba(27, 84, 214, .10), rgba(27, 84, 214, 0) 62%),
    radial-gradient(120% 90% at 2% 100%, rgba(228, 50, 43, .10), rgba(228, 50, 43, 0) 60%),
    var(--c-paper);
}

.page-home .hero__grid {
  display: grid;
  gap: 28px;
}

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

.page-home .hero__title {
  margin: 20px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(40px, 9vw, 68px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--c-ink);
}

.page-home .hero__title span {
  display: block;
  margin-top: 14px;
  max-width: 13em;
  font-size: clamp(19px, 3.8vw, 28px);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -.005em;
  color: var(--c-stone);
}

.page-home .hero__lede {
  margin: 22px 0 0;
  max-width: 36em;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .hero__note {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--c-stone);
}

.page-home .hero__window {
  position: relative;
  min-height: 320px;
  overflow: hidden;
  border: 1px solid var(--ink-16);
  background: var(--c-ink);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .58;
  filter: saturate(.72);
}

.page-home .hero__split {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.page-home .split {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
  padding: 20px 16px 22px 20px;
  color: var(--c-white);
  transition: background-color var(--t-mid) ease;
}

.page-home .split--red {
  background-color: rgba(228, 50, 43, .84);
}

.page-home .split--blue {
  background-color: rgba(27, 84, 214, .84);
}

.page-home .split__tag {
  position: absolute;
  top: 16px;
  left: 20px;
  font-size: 11px;
  letter-spacing: .1em;
  color: rgba(255, 255, 255, .8);
}

.page-home .split__stack {
  display: grid;
}

.page-home .split__face {
  grid-area: 1 / 1;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 8px;
  transition: opacity var(--t-mid) ease;
}

.page-home .split__face--back {
  opacity: 0;
}

.page-home .split__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(38px, 5.4vw, 58px);
  font-weight: 700;
  line-height: .95;
  letter-spacing: .02em;
  color: var(--c-white);
}

.page-home .split__label {
  font-size: 12.5px;
  line-height: 1.5;
  color: rgba(255, 255, 255, .88);
}

.page-home .hero__rotate {
  position: absolute;
  top: 16px;
  right: 12px;
  z-index: 3;
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .18em;
  color: rgba(255, 255, 255, .55);
  pointer-events: none;
}

@media (hover: hover) {
  .page-home .split--red:hover {
    background-color: rgba(27, 84, 214, .88);
  }

  .page-home .split--blue:hover {
    background-color: rgba(228, 50, 43, .88);
  }

  .page-home .split:hover .split__face {
    opacity: 0;
  }

  .page-home .split:hover .split__face--back {
    opacity: 1;
  }
}

/* ============ 赛季刻度带 ============ */
.page-home .season {
  padding: 40px 0 44px;
  background: var(--c-white);
  border-bottom: 1px solid var(--ink-16);
}

.page-home .season__head {
  display: grid;
  gap: 12px;
  margin-bottom: 26px;
}

.page-home .season__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(26px, 4.6vw, 40px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--c-ink);
}

.page-home .season__intro {
  margin: 0;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-stone);
}

.page-home .ticks {
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-home .tick {
  flex: 1 0 40px;
  min-width: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 6px 1px 10px;
  transition: background-color var(--t-fast) ease;
}

.page-home .tick:hover {
  background: var(--ink-08);
}

.page-home .tick__bar {
  display: block;
  width: 100%;
  height: 30px;
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 2px 100%;
  opacity: .5;
  transition: opacity var(--t-fast) ease, background-size var(--t-fast) ease;
}

.page-home .tick:nth-child(odd) .tick__bar {
  background-image: linear-gradient(var(--c-red), var(--c-red));
}

.page-home .tick:nth-child(even) .tick__bar {
  background-image: linear-gradient(var(--c-blue), var(--c-blue));
}

.page-home .tick:hover .tick__bar {
  opacity: 1;
  background-size: 3px 100%;
}

.page-home .tick__wk {
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--c-ink);
}

.page-home .tick__n {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .04em;
  color: var(--c-stone);
}

.page-home .season__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--ink-16);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--c-stone);
}

/* ============ 三条内容主线 ============ */
.page-home .tracks {
  padding: 46px 0 52px;
  background: var(--c-paper);
}

.page-home .tracks__head {
  margin-bottom: 30px;
}

.page-home .tracks__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(26px, 4.6vw, 40px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--c-ink);
}

.page-home .tracks__intro {
  margin: 14px 0 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-stone);
}

.page-home .tracks__grid {
  display: grid;
  gap: 20px;
}

.page-home .track {
  position: relative;
  padding: 24px 22px 26px;
  background: var(--c-white);
  border: 1px solid var(--ink-16);
  transition: border-color var(--t-fast) ease, box-shadow var(--t-fast) ease;
}

.page-home .track::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 64px;
  height: 3px;
  background: var(--c-stone);
}

.page-home .track--red::before { background: var(--c-red); }
.page-home .track--blue::before { background: var(--c-blue); }
.page-home .track--clay::before { background: var(--c-clay); }

.page-home .track--red:hover {
  border-color: var(--c-red);
  box-shadow: inset 0 0 0 1px var(--c-red);
}

.page-home .track--blue:hover {
  border-color: var(--c-blue);
  box-shadow: inset 0 0 0 1px var(--c-blue);
}

.page-home .track--clay:hover {
  border-color: var(--c-clay);
  box-shadow: inset 0 0 0 1px var(--c-clay);
}

.page-home .track__no {
  display: block;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--c-stone);
}

.page-home .track__title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--c-ink);
}

.page-home .track__text {
  margin: 12px 0 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-stone);
}

.page-home .track .link {
  display: inline-block;
  margin-top: 18px;
}

/* ============ 通用图片块 ============ */
.page-home .shot {
  margin: 0;
}

.page-home .shot img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--ink-16);
  background: var(--c-ink);
}

.page-home .shot figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--c-stone);
}

.page-home .track__shot {
  margin-top: 20px;
}

/* ============ 回放与工具 ============ */
.page-home .replay {
  padding: 50px 0 54px;
  background: linear-gradient(160deg, var(--c-violet) 0%, var(--c-ink) 58%, var(--c-ink) 100%);
  color: var(--c-paper);
}

.page-home .replay__grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-home .eyebrow--light {
  color: var(--c-cyan);
}

.page-home .replay__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(26px, 4.6vw, 40px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--c-paper);
}

.page-home .replay__text {
  margin: 16px 0 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper-56);
}

.page-home .replay__list {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .replay__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper-56);
}

.page-home .replay__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 10px;
  height: 2px;
  background: var(--c-cyan);
}

.page-home .replay .btn--ghost {
  margin-top: 26px;
}

.page-home .shot--dark img {
  border-color: var(--paper-16);
}

.page-home .shot--dark figcaption {
  color: var(--paper-56);
}

/* ============ 线下场馆 ============ */
.page-home .arena {
  padding: 46px 0 52px;
  background: var(--c-paper);
}

.page-home .arena__grid {
  display: grid;
  gap: 26px;
}

.page-home .arena__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 38px);
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--c-ink);
}

.page-home .arena__body p {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-stone);
}

.page-home .arena__facts {
  display: flex;
  flex-wrap: wrap;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ink-16);
}

.page-home .arena__facts li {
  flex: 1 1 140px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px 14px 0;
  border-right: 1px solid var(--ink-16);
  font-size: 13px;
  color: var(--c-stone);
}

.page-home .arena__facts li:last-child {
  border-right: none;
}

.page-home .arena__num {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--c-ink);
}

.page-home .arena__services {
  margin-top: 44px;
  padding-top: 30px;
  border-top: 1px solid var(--ink-16);
}

.page-home .arena__sub {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 26px);
  letter-spacing: -.01em;
  color: var(--c-ink);
}

.page-home .arena__service-grid {
  display: grid;
  gap: 1px;
  margin-top: 22px;
  background: var(--ink-16);
  border: 1px solid var(--ink-16);
}

.page-home .service {
  padding: 20px 18px 22px;
  background: var(--c-white);
}

.page-home .service h4 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -.005em;
  color: var(--c-ink);
}

.page-home .service p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-stone);
}

.page-home .arena__partner {
  margin: 22px 0 0;
  max-width: 54em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-stone);
}

/* ============ 咨询入口 ============ */
.page-home .gateway {
  padding: 46px 0 56px;
  background: var(--c-white);
  border-top: 1px solid var(--ink-16);
}

.page-home .gateway__head {
  max-width: 46em;
}

.page-home .gateway__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 38px);
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--c-ink);
}

.page-home .gateway__head .lede {
  margin: 14px 0 0;
}

.page-home .gateway__grid {
  display: grid;
  gap: 20px;
  margin-top: 30px;
}

.page-home .gateway__card {
  position: relative;
  padding: 26px 24px 28px;
  background: var(--c-paper);
  border: 1px solid var(--ink-16);
}

.page-home .gateway__card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 3px;
  height: 52px;
  background: var(--c-red);
}

.page-home .gateway__card--blue::before {
  background: var(--c-blue);
}

.page-home .gateway__card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -.01em;
  color: var(--c-ink);
}

.page-home .gateway__card p {
  margin: 12px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-stone);
}

.page-home .gateway__dl {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
}

.page-home .gateway__dl div {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
}

.page-home .gateway__dl dt {
  min-width: 68px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-stone);
}

.page-home .gateway__dl dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--c-ink);
  word-break: break-word;
}

.page-home .gateway__hint {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-stone);
}

.page-home .gateway__card .btn {
  margin-top: 20px;
}

.page-home .gateway__addr {
  margin: 26px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--ink-16);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-stone);
}

/* ============ 焦点态 ============ */
.page-home a:focus-visible,
.page-home .tick:focus-within {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

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

@media (min-width: 820px) {
  .page-home .gateway__grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

@media (min-width: 860px) {
  .page-home .season__head {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: end;
  }
}

@media (min-width: 900px) {
  .page-home .tracks__grid {
    grid-template-columns: 1.1fr .9fr;
    gap: 24px;
  }

  .page-home .track:nth-child(3) {
    grid-column: 1 / -1;
  }
}

@media (min-width: 920px) {
  .page-home .replay__grid {
    grid-template-columns: 1fr 1fr;
    gap: 52px;
  }

  .page-home .arena__grid {
    grid-template-columns: 6fr 5fr;
    gap: 44px;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-home .hero {
    padding: 52px 0 60px;
  }

  .page-home .hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: 0;
    align-items: stretch;
  }

  .page-home .hero__lead {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-right: 46px;
  }

  .page-home .hero__window {
    min-height: 500px;
  }

  .page-home .split {
    padding: 24px 22px 26px 24px;
  }

  .page-home .split__tag {
    left: 24px;
  }

  .page-home .hero__rotate {
    right: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .split,
  .page-home .split__face,
  .page-home .tick,
  .page-home .tick__bar,
  .page-home .track {
    transition: none;
  }
}