.page-home {
  --pad-x: clamp(18px, 4vw, 56px);
  --home-tick: rgba(147, 161, 189, .45);
  overflow-x: clip;
}

/* ---------- 框景首屏 ---------- */
.page-home .hero {
  padding: clamp(14px, 2.6vw, 34px) var(--gutter) 0;
}

.page-home .hero-plate {
  position: relative;
  max-width: var(--page-max);
  margin-inline: auto;
  padding: clamp(20px, 3.6vw, 48px) var(--pad-x) 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-1);
  overflow: hidden;
  isolation: isolate;
}

.page-home .hero-sky {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .32;
  z-index: -2;
  pointer-events: none;
}

.page-home .hero-plate::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--ink-0) 28%, transparent) 0%,
      color-mix(in srgb, var(--ink-0) 90%, transparent) 72%),
    radial-gradient(70% 60% at 84% 16%, var(--glow-1), transparent 64%);
}

.page-home .hero-ticks {
  position: absolute;
  top: 11px;
  left: var(--pad-x);
  right: var(--pad-x);
  height: 8px;
  z-index: 1;
  opacity: .55;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, var(--home-tick) 0 1px, transparent 1px 18px);
}

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

.page-home .hero-crumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(20px, 3vw, 34px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--dim);
}

.page-home .hero-crumb-sep {
  color: var(--line);
}

.page-home .hero-crumb [aria-current="page"] {
  color: var(--cyan);
}

.page-home .hero-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 46px);
  align-items: end;
}

.page-home .hero-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-home .hero-title {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-size: clamp(32px, 6.6vw, 70px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--text);
  text-wrap: balance;
}

.page-home .hero-copy {
  margin: 0;
  max-width: 34ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--dim);
}

.page-home .hero-metric {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-home .hero-metric-num {
  font-family: var(--font-mono);
  font-size: clamp(58px, 13vw, 116px);
  font-weight: 700;
  line-height: .86;
  letter-spacing: -.04em;
  background: linear-gradient(168deg, var(--text) 6%, var(--cyan) 60%, var(--violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.page-home .hero-metric-label {
  padding: 0 0 8px 14px;
  border-left: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--dim);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

/* 数据面板 */
.page-home .hero-board {
  position: relative;
  z-index: 1;
  padding: clamp(16px, 2.4vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.page-home .hero-board-glow {
  position: absolute;
  top: -12%;
  right: -14%;
  width: 76%;
  height: auto;
  opacity: .34;
  z-index: 0;
  pointer-events: none;
  mix-blend-mode: screen;
}

.page-home .board-head,
.page-home .board-list,
.page-home .board-foot {
  position: relative;
  z-index: 1;
}

.page-home .board-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-home .board-title {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--dim);
}

.page-home .board-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .board-row {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--line);
}

.page-home .board-row:last-child {
  border-bottom: 0;
}

.page-home .board-rank {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--dim);
}

.page-home .board-team {
  font-size: 14.5px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-home .board-pts {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.page-home .board-delta {
  padding: 2px 8px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-home .board-delta--up {
  color: var(--lime);
  background: color-mix(in srgb, var(--lime) 15%, transparent);
}

.page-home .board-delta--down {
  color: var(--amber);
  background: color-mix(in srgb, var(--amber) 15%, transparent);
}

.page-home .board-foot {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--dim);
}

/* 底部刻度带 */
.page-home .hero-scale {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 22px;
  margin: clamp(26px, 4vw, 48px) calc(var(--pad-x) * -1) 0;
  padding: 12px var(--pad-x) 14px;
  border-top: 1px solid var(--line);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--dim);
  scrollbar-width: none;
}

.page-home .hero-scale::-webkit-scrollbar {
  display: none;
}

.page-home .hero-scale span {
  white-space: nowrap;
}

.page-home .hero-scale .is-now {
  color: var(--cyan);
}

/* ---------- 通用章节 ---------- */
.page-home .section {
  padding-block: clamp(52px, 8vw, 104px);
}

.page-home .section-head {
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-home .section-title {
  max-width: 22ch;
}

/* ---------- 三件事 ---------- */
.page-home .trio {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 22px);
}

.page-home .trio-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  overflow: hidden;
  transition: border-color .26s var(--ease), transform .26s var(--ease);
}

.page-home .trio-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(82% 70% at 100% 0%, var(--glow-2), transparent 58%);
  transition: opacity .26s var(--ease);
}

.page-home .trio-card:hover {
  border-color: var(--cyan);
  transform: translateY(-4px);
}

.page-home .trio-card:hover::after {
  opacity: 1;
}

.page-home .trio-index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-home .trio-title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 600;
  line-height: 1.35;
  color: var(--text);
}

.page-home .trio-copy {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--dim);
}

.page-home .trio-more {
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--dim);
  transition: max-height .22s var(--ease), opacity .22s var(--ease);
}

.page-home .trio-card:hover .trio-more {
  max-height: 96px;
  opacity: 1;
}

.page-home .trio-media {
  display: block;
  width: 100%;
  height: clamp(140px, 22vw, 196px);
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

/* ---------- 轮次 ---------- */
.page-home .rounds-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
}

.page-home .rounds-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--panel);
}

.page-home .rounds-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-home .rounds-figure .figure-note {
  display: block;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--dim);
}

.page-home .round-track {
  list-style: none;
  display: flex;
  gap: 14px;
  margin: 0;
  padding: 2px 2px 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-home .round-track::-webkit-scrollbar {
  height: 4px;
}

.page-home .round-track::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 2px;
}

.page-home .round-track:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
  border-radius: var(--radius-md);
}

.page-home .round-card {
  position: relative;
  flex: 0 0 auto;
  width: clamp(180px, 62vw, 212px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 18px;
  scroll-snap-align: start;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.page-home .round-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18px;
  width: 28px;
  height: 2px;
  background: var(--line);
}

.page-home .round-no {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--text);
}

.page-home .round-note {
  font-size: 13px;
  line-height: 1.62;
  color: var(--dim);
}

.page-home .round-state {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--dim);
}

.page-home .round-card.is-current {
  border-color: var(--cyan);
}

.page-home .round-card.is-current::before {
  background: var(--cyan);
}

.page-home .round-card.is-current .round-state {
  color: var(--cyan);
}

/* ---------- 对照预览 ---------- */
.page-home .compare-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  overflow: hidden;
}

.page-home .compare-col {
  padding: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line);
}

.page-home .compare-col:first-child {
  border-top: 0;
}

.page-home .compare-label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-home .compare-list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 0 0 14px;
  padding: 0;
}

.page-home .compare-list li {
  display: grid;
  grid-template-columns: minmax(84px, auto) minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line);
}

.page-home .compare-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-home .compare-key {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text);
}

.page-home .compare-val {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--dim);
}

.page-home .compare-foot {
  margin: 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--dim);
}

.page-home .compare-cta {
  margin-top: clamp(22px, 3vw, 32px);
}

/* ---------- 专栏条目 ---------- */
.page-home .news-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.page-home .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: clamp(16px, 2.4vw, 22px) 0;
  border-top: 1px solid var(--line);
}

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

.page-home .entry-tag {
  justify-self: start;
}

.page-home .entry-title {
  margin: 0 0 6px;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 600;
  line-height: 1.45;
}

.page-home .entry-title a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-home .entry-title a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-home .entry-note {
  margin: 0;
  max-width: 62ch;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--dim);
}

/* ---------- 上手与客服 ---------- */
.page-home .start-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
}

.page-home .start-steps {
  list-style: none;
  display: grid;
  gap: 18px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
}

.page-home .start-steps li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-home .step-no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-home .start-steps h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--text);
}

.page-home .start-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--dim);
}

.page-home .start-more {
  margin: 22px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--dim);
}

.page-home .start-more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--cyan) 45%, transparent);
}

.page-home .start-contact {
  position: relative;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  overflow: hidden;
}

.page-home .start-contact::before {
  content: "";
  position: absolute;
  right: -22%;
  bottom: -42%;
  width: 260px;
  height: 260px;
  pointer-events: none;
  background: radial-gradient(circle, var(--glow-1), transparent 68%);
}

.page-home .contact-eyebrow {
  position: relative;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-home .contact-title {
  position: relative;
  margin: 0 0 18px;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 600;
  line-height: 1.4;
  color: var(--text);
}

.page-home .contact-list {
  position: relative;
  display: grid;
  gap: 12px;
  margin: 0 0 16px;
}

.page-home .contact-list > div {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line);
}

.page-home .contact-list > div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-home .contact-list dt {
  margin: 0;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--dim);
}

.page-home .contact-list dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text);
  word-break: break-all;
}

.page-home .contact-note {
  position: relative;
  margin: 0 0 18px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--dim);
}

.page-home .start-contact .btn {
  position: relative;
}

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

  .page-home .trio-card--member {
    grid-column: 1 / -1;
  }
}

@media (min-width: 760px) {
  .page-home .entry {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }
}

@media (min-width: 820px) {
  .page-home .compare-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .compare-col {
    border-top: 0;
  }

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

@media (min-width: 900px) {
  .page-home .rounds-body {
    grid-template-columns: 280px minmax(0, 1fr);
    align-items: start;
  }

  .page-home .round-track {
    padding-bottom: 10px;
  }
}

@media (min-width: 940px) {
  .page-home .start-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-home .hero-cols {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }

  .page-home .trio {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
  }

  .page-home .trio-card--data {
    grid-column: span 5;
  }

  .page-home .trio-card--venue {
    grid-column: span 7;
    margin-top: 18px;
  }

  .page-home .trio-card--member {
    grid-column: span 12;
  }
}

@media (hover: none) {
  .page-home .trio-more {
    max-height: none;
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }

  .page-home .trio-card:hover {
    transform: none;
  }
}