.page-home {
  --home-pad: clamp(56px, 8vw, 112px);
  --home-gap: clamp(20px, 3vw, 36px);
  background: var(--c-void);
  color: var(--c-white);
  overflow-x: hidden;
}

.page-home .sec-head {
  display: grid;
  gap: 12px;
  max-width: 64ch;
}

.page-home .sec-head h2 {
  margin: 0;
  font-family: var(--f-head);
  font-weight: 800;
  font-size: clamp(1.45rem, 3.6vw, 2.3rem);
  line-height: 1.22;
  letter-spacing: .01em;
}

.page-home .sec-head p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--ink-body);
}

.page-home .hero,
.page-home .sched,
.page-home .final,
.page-home .devices,
.page-home .topics,
.page-home .partners {
  scroll-margin-top: 96px;
}

/* ---------- 封面 ---------- */
.page-home .hero {
  position: relative;
  padding: clamp(104px, 15vw, 168px) 0 var(--home-pad);
  background:
    radial-gradient(120% 90% at 84% -12%, rgba(53, 227, 176, .18), transparent 62%),
    radial-gradient(80% 70% at 0% 100%, rgba(23, 70, 58, .55), transparent 70%),
    var(--c-void);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .32;
  background-image:
    repeating-linear-gradient(90deg, var(--line-soft) 0 1px, transparent 1px 92px),
    repeating-linear-gradient(0deg, var(--line-soft) 0 1px, transparent 1px 92px);
}

.page-home .hero__inner {
  position: relative;
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  align-items: start;
}

.page-home .hero__title {
  margin: 18px 0 0;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 9.6vw, 6.2rem);
  line-height: .94;
  letter-spacing: .01em;
}

.page-home .hero__title .hl {
  color: var(--c-amber);
  font-style: normal;
}

.page-home .hero__text {
  margin: 22px 0 0;
  max-width: 46ch;
  font-size: clamp(.95rem, 1.6vw, 1.06rem);
  line-height: 1.8;
  color: var(--ink-body);
}

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

.page-home .hero__toc {
  margin-top: clamp(30px, 4vw, 44px);
  border-top: 1px solid var(--line-soft);
}

.page-home .toc-link {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 12px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink-body);
  text-decoration: none;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.page-home .toc-link:hover,
.page-home .toc-link[aria-current="true"] {
  color: var(--c-neon);
  padding-left: 6px;
}

.page-home .toc-link__num {
  font-family: var(--f-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--c-amber);
}

.page-home .toc-link__text {
  font-size: .92rem;
  line-height: 1.5;
}

.page-home .toc-link__arrow {
  font-family: var(--f-mono);
  font-size: .85rem;
  color: var(--c-slate);
  text-align: right;
}

.page-home .hero__poster {
  position: relative;
  display: grid;
}

.page-home .poster-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-mid);
  background: var(--c-deep);
}

.page-home .poster-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.82) contrast(1.06);
}

.page-home .poster-frame__tag {
  position: absolute;
  top: 0;
  left: 0;
  padding: 8px 14px;
  background: var(--c-amber);
  color: #23180a;
  font-family: var(--f-mono);
  font-size: .7rem;
  letter-spacing: .14em;
}

.page-home .poster-frame__caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 16px;
  font-family: var(--f-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--c-mint);
  background: linear-gradient(0deg, rgba(6, 17, 13, .94), rgba(6, 17, 13, 0));
}

.page-home .update-panel {
  border: 1px solid var(--line-mid);
  border-top: 0;
  background: var(--c-deep);
  padding: 18px 16px 20px;
}

.page-home .update-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-home .update-panel__title {
  margin: 0;
  font-family: var(--f-head);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: .04em;
}

.page-home .update-panel__note {
  margin: 10px 0 14px;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-home .update-list {
  border-top: 1px solid var(--line-soft);
}

.page-home .update-item {
  border-bottom: 1px solid var(--line-soft);
}

.page-home .update-item summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 11px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-home .update-item__title {
  font-size: .86rem;
  line-height: 1.5;
  color: var(--c-white);
}

.page-home .update-item__time {
  font-family: var(--f-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--c-amber);
  white-space: nowrap;
}

.page-home .update-item__body {
  margin: 0 0 12px;
  font-size: .8rem;
  line-height: 1.7;
  color: var(--ink-body);
}

.page-home .update-panel__more {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--f-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--c-neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 227, 176, .4);
  padding-bottom: 3px;
}

/* ---------- 赛程信息条 ---------- */
.page-home .sched {
  padding: var(--home-pad) 0;
  border-top: 1px solid var(--line-soft);
  background: var(--c-void);
}

.page-home .sched__list {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-mid);
}

.page-home .sched-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "time state"
    "venue round";
  gap: 8px 14px;
  align-items: center;
  padding: 16px 8px;
  border-bottom: 1px solid var(--line-soft);
  transition: background .2s var(--ease);
}

.page-home .sched-row__time {
  grid-area: time;
  font-family: var(--f-mono);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--c-amber);
}

.page-home .sched-row__state {
  grid-area: state;
  justify-self: end;
}

.page-home .sched-row__venue {
  grid-area: venue;
  font-size: .92rem;
  line-height: 1.5;
  color: var(--c-white);
}

.page-home .sched-row__round {
  grid-area: round;
  justify-self: end;
  font-family: var(--f-mono);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--c-slate);
}

.page-home .sched__more {
  display: inline-block;
  margin-top: 22px;
  font-family: var(--f-mono);
  font-size: .74rem;
  letter-spacing: .12em;
  color: var(--c-neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 227, 176, .4);
  padding-bottom: 4px;
}

.page-home .sched__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line-soft);
  background: var(--line-soft);
}

.page-home .stat {
  padding: 18px 16px;
  background: var(--c-deep);
}

.page-home .stat__num {
  display: block;
  font-family: var(--f-mono);
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  font-weight: 600;
  color: var(--c-neon);
  font-variant-numeric: tabular-nums;
}

.page-home .stat__label {
  display: block;
  margin-top: 6px;
  font-size: .76rem;
  line-height: 1.5;
  letter-spacing: .04em;
  color: var(--ink-dim);
}

/* ---------- 赛前十分钟 ---------- */
.page-home .final {
  padding: var(--home-pad) 0;
  background: var(--c-deep);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .final__inner {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

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

.page-home .final__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.8) contrast(1.05);
}

.page-home .final__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-home .final__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-soft);
}

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

.page-home .final__num {
  font-family: var(--f-mono);
  font-size: .82rem;
  letter-spacing: .08em;
  color: var(--c-amber);
  padding-top: 3px;
}

.page-home .final__item h3 {
  margin: 0 0 6px;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--c-white);
}

.page-home .final__item p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--ink-body);
}

.page-home .final__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 多端入口 ---------- */
.page-home .devices {
  padding: var(--home-pad) 0;
  background: var(--c-void);
}

.page-home .devices__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  margin-top: clamp(24px, 4vw, 40px);
}

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

.page-home .devices__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.82) contrast(1.05);
}

.page-home .devices__panels {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line-soft);
  background: var(--line-soft);
}

.page-home .device-panel {
  padding: 20px 18px 22px;
  background: var(--c-deep);
}

.page-home .device-panel--tablet {
  background: var(--c-venue);
}

.page-home .device-panel__meta {
  margin: 0 0 14px;
  font-family: var(--f-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--c-mint);
}

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

.page-home .device-panel__list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(159, 245, 214, .14);
  font-size: .88rem;
  color: var(--c-white);
}

.page-home .device-panel__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .device-panel__list li span:first-child {
  font-family: var(--f-mono);
  font-size: .7rem;
  color: var(--c-slate);
}

.page-home .devices__note {
  margin: 22px 0 0;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--ink-dim);
  max-width: 58ch;
}

/* ---------- 专题目录 ---------- */
.page-home .topics {
  padding: var(--home-pad) 0;
  background: var(--c-fog);
  color: var(--c-deep);
}

.page-home .topics .sec-head h2 {
  color: var(--c-deep);
}

.page-home .topics .sec-head p {
  color: rgba(12, 36, 29, .76);
}

.page-home .topics .eyebrow {
  color: #17463A;
}

.page-home .topic-list {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  border-top: 1px solid rgba(12, 36, 29, .24);
}

.page-home .topic-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid rgba(12, 36, 29, .16);
  transition: background .2s var(--ease);
}

.page-home .topic-item__num {
  font-family: var(--f-mono);
  font-size: .78rem;
  color: #17463A;
  padding-top: 4px;
}

.page-home .topic-item__cat {
  margin: 0 0 6px;
  font-family: var(--f-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  color: #17463A;
}

.page-home .topic-item__title {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--c-deep);
}

.page-home .topic-item__desc {
  margin: 0;
  font-size: .86rem;
  line-height: 1.72;
  color: rgba(12, 36, 29, .72);
}

.page-home .topic-item__time {
  grid-column: 2;
  margin-top: 8px;
  font-family: var(--f-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: #17463A;
}

.page-home .topics__more {
  display: inline-block;
  margin-top: 28px;
  font-family: var(--f-mono);
  font-size: .74rem;
  letter-spacing: .12em;
  color: var(--c-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(12, 36, 29, .45);
  padding-bottom: 4px;
}

/* ---------- 服务对象 ---------- */
.page-home .partners {
  padding: var(--home-pad) 0;
  background:
    radial-gradient(90% 70% at 100% 0%, rgba(23, 70, 58, .55), transparent 62%),
    var(--c-void);
}

.page-home .partners__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-home .partners__steps {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.page-home .partners__step {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .partners__step span {
  font-family: var(--f-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--c-amber);
}

.page-home .partners__step p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--ink-body);
}

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

.page-home .partner-row {
  display: grid;
  gap: 10px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .partner-row__role {
  font-family: var(--f-mono);
  font-size: .74rem;
  letter-spacing: .12em;
  color: var(--c-mint);
}

.page-home .partner-row__desc {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--ink-body);
}

.page-home .partner-row__link {
  justify-self: start;
  font-size: .84rem;
  color: var(--c-neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 227, 176, .38);
  padding-bottom: 2px;
}

.page-home .partner-row__link:hover {
  color: var(--c-mint);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-home .devices__panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

  .page-home .partner-row {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: baseline;
    gap: 10px 24px;
  }
}

@media (min-width: 860px) {
  .page-home .sched-row {
    grid-template-columns: 96px minmax(0, 1fr) 118px 158px;
    grid-template-areas: "time venue round state";
    gap: 0 20px;
    padding: 18px 12px;
  }

  .page-home .sched-row:hover {
    background: rgba(23, 70, 58, .5);
  }

  .page-home .sched-row__state {
    justify-self: start;
  }

  .page-home .topic-item {
    grid-template-columns: 56px minmax(0, 1fr) 132px;
    gap: 24px;
    padding: 22px 10px;
  }

  .page-home .topic-item__time {
    grid-column: auto;
    margin-top: 4px;
    justify-self: end;
    text-align: right;
  }

  .page-home .topic-item:hover {
    background: rgba(23, 70, 58, .07);
  }

  .page-home .partner-row {
    grid-template-columns: 130px minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-home .partner-row__link {
    justify-self: end;
  }
}

@media (min-width: 960px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .85fr);
    gap: clamp(32px, 4vw, 72px);
    align-items: start;
  }

  .page-home .update-panel {
    position: relative;
    margin: -64px 0 0 clamp(0px, 3vw, 44px);
    box-shadow: var(--shadow-island);
  }

  .page-home .final__inner {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-home .devices__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .partners__grid {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .toc-link,
  .page-home .sched-row,
  .page-home .topic-item {
    transition: none;
  }

  .page-home .toc-link:hover {
    padding-left: 2px;
  }
}