.page-home {
  --home-cut: 4%;
  --home-pad: clamp(20px, 3vw, 32px);
  --home-gridline: #D9E1EC;
  --home-up: #0F7B4C;
  --home-down: #7A1F35;
  --home-flat: #67748A;
  background: var(--spx-mist);
  color: var(--spx-ink);
  overflow-x: clip;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--spx-font-head);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.14;
  margin: 0;
}

.page-home h1 {
  font-size: clamp(30px, 5.4vw, 54px);
  max-width: 18em;
}

.page-home h2 {
  font-size: clamp(24px, 3.4vw, 38px);
  max-width: 22em;
}

.page-home h3 {
  font-size: clamp(19px, 2.2vw, 24px);
}

.page-home p {
  margin: 0;
}

/* ---------- 首屏 ---------- */

.page-home .home-hero {
  position: relative;
  background: var(--spx-deep);
  color: #fff;
  padding-top: calc(var(--spx-header-h) + clamp(20px, 5vw, 60px));
  padding-bottom: clamp(44px, 7vw, 88px);
  overflow: hidden;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, rgba(42, 47, 107, 0.6) 0%, rgba(11, 30, 58, 0) 48%),
    repeating-linear-gradient(90deg, rgba(199, 206, 216, 0.06) 0 1px, transparent 1px 74px);
  pointer-events: none;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  right: -6%;
  top: 0;
  bottom: 0;
  width: 34%;
  background: linear-gradient(180deg, rgba(255, 90, 31, 0.24), rgba(255, 90, 31, 0));
  clip-path: polygon(38% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 5vw, 52px);
  min-width: 0;
}

.page-home .home-crumbs {
  margin-bottom: clamp(16px, 2.4vw, 26px);
  font-family: var(--spx-font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--spx-silver);
}

.page-home .home-crumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
}

.page-home .home-hero .spx-eyebrow {
  color: var(--spx-orange);
}

.page-home .home-hero__lead {
  margin-top: clamp(14px, 2vw, 22px);
  color: var(--spx-silver);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  max-width: 40em;
}

.page-home .home-gates {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 640px;
}

.page-home .home-gate {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 14px;
  row-gap: 3px;
  align-items: baseline;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(199, 206, 216, 0.2);
  color: #fff;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: transform 0.32s var(--spx-ease), background 0.32s var(--spx-ease),
    border-color 0.32s var(--spx-ease);
}

.page-home .home-gate:hover,
.page-home .home-gate:focus-visible {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--spx-lime);
}

.page-home .home-gate--lead {
  background: rgba(255, 90, 31, 0.14);
  border-color: rgba(255, 90, 31, 0.6);
  box-shadow: inset 3px 0 0 var(--spx-orange);
}

.page-home .home-gate--lead:hover,
.page-home .home-gate--lead:focus-visible {
  background: rgba(255, 90, 31, 0.22);
  border-color: var(--spx-orange);
}

.page-home .home-gate__num {
  grid-row: 1 / 3;
  font-family: var(--spx-font-data);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--spx-orange);
  padding-top: 3px;
}

.page-home .home-gate__label {
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.page-home .home-gate__desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--spx-silver);
}

.page-home .home-hero__visual {
  margin: 0;
  position: relative;
  clip-path: polygon(var(--home-cut) 0, 100% 0, 100% 100%, 0 100%);
  background: var(--spx-teal);
}

.page-home .home-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 积分榜 ---------- */

.page-home .home-rank {
  background: #fff;
}

.page-home .home-rank .spx-eyebrow {
  color: var(--spx-orange);
}

.page-home .home-rank__layout {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  min-width: 0;
}

.page-home .home-rank__main h2 {
  margin-top: 8px;
  color: var(--spx-deep);
}

.page-home .home-rank__main .spx-lead {
  margin-top: 14px;
  color: #3C4A60;
  max-width: 46em;
}

.page-home .home-table {
  width: 100%;
  margin-top: clamp(22px, 3vw, 30px);
  border-collapse: collapse;
  font-size: 15px;
}

.page-home .home-table caption {
  text-align: left;
  padding-bottom: 10px;
  font-family: var(--spx-font-data);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--home-flat);
}

.page-home .home-table th,
.page-home .home-table td {
  text-align: left;
  padding: 13px 14px;
  border-bottom: 1px solid var(--home-gridline);
  vertical-align: middle;
}

.page-home .home-table thead th {
  background: var(--spx-deep);
  color: var(--spx-silver);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 0;
}

.page-home .home-table tbody th {
  font-family: var(--spx-font-data);
  font-size: 18px;
  font-weight: 700;
  color: var(--spx-deep);
  width: 4.5em;
}

.page-home .home-table tbody td {
  font-family: var(--spx-font-data);
  color: #40506A;
}

.page-home .home-table tbody tr:hover {
  background: #F7FAFF;
}

.page-home .home-table__num {
  font-size: 22px !important;
  font-weight: 700;
  color: var(--spx-deep) !important;
}

.page-home .home-delta {
  display: inline-block;
  font-family: var(--spx-font-data);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-home .home-delta--up {
  color: var(--home-up);
}

.page-home .home-delta--down {
  color: var(--home-down);
}

.page-home .home-delta--flat {
  color: var(--home-flat);
  font-weight: 500;
}

.page-home .home-rank__act {
  margin-top: clamp(22px, 3vw, 30px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
}

.page-home .home-rank__hint {
  font-size: 14px;
  line-height: 1.7;
  color: #4A5872;
  max-width: 30em;
}

.page-home .home-rank__viz {
  margin: 0;
  background: var(--spx-indigo);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 10% 100%);
  padding: clamp(14px, 2vw, 20px);
  color: #fff;
}

.page-home .home-rank__viz img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--spx-teal);
}

.page-home .home-rank__viz .spx-media__caption {
  display: block;
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--spx-silver);
}

/* ---------- 轮次比分 ---------- */

.page-home .home-rounds {
  background: var(--spx-deep);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.page-home .home-rounds::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--spx-orange), var(--spx-lime) 62%, transparent);
}

.page-home .home-rounds .spx-eyebrow {
  color: var(--spx-orange);
}

.page-home .home-rounds__head h2 {
  margin-top: 8px;
  color: #fff;
}

.page-home .home-rounds__head .spx-lead {
  margin-top: 14px;
  color: var(--spx-silver);
  max-width: 48em;
}

.page-home .home-rounds__media {
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 3% 100%);
  background: var(--spx-teal);
}

.page-home .home-rounds__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .home-rounds__list {
  list-style: none;
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-round {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 16px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.045);
  border-left: 3px solid var(--spx-orange);
  transition: transform 0.32s var(--spx-ease), background 0.32s var(--spx-ease),
    border-color 0.32s var(--spx-ease);
}

.page-home .home-round:hover,
.page-home .home-round:focus-within {
  transform: translateX(6px);
  background: rgba(69, 240, 140, 0.08);
  border-left-color: var(--spx-lime);
}

.page-home .home-round__num {
  grid-row: 1 / 3;
  font-family: var(--spx-font-data);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  line-height: 1;
  color: var(--spx-lime);
  letter-spacing: -0.02em;
  min-width: 2ch;
}

.page-home .home-round__title {
  font-size: 15.5px;
  font-weight: 700;
  color: #fff;
}

.page-home .home-round__range {
  margin-top: 5px;
  font-size: 14px;
  color: var(--spx-silver);
}

.page-home .home-round__val {
  font-family: var(--spx-font-data);
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
}

.page-home .home-round__keys {
  grid-column: 2;
  font-size: 13px;
  line-height: 1.6;
  color: var(--spx-silver);
  opacity: 0.85;
}

/* ---------- 回访直达 ---------- */

.page-home .home-return {
  background: var(--spx-indigo);
  color: #fff;
}

.page-home .home-return .spx-eyebrow {
  color: var(--spx-lime);
}

.page-home .home-return__inner {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  min-width: 0;
}

.page-home .home-return__col h2 {
  margin-top: 8px;
  color: #fff;
}

.page-home .home-return__col p {
  margin-top: 14px;
  color: #CDD4E8;
  line-height: 1.78;
  max-width: 34em;
}

.page-home .home-return__col .spx-cta {
  margin-top: clamp(20px, 3vw, 28px);
}

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

.page-home .home-step {
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.07);
  border-top: 1px solid rgba(199, 206, 216, 0.18);
  transition: background 0.32s var(--spx-ease);
}

.page-home .home-step:hover {
  background: rgba(69, 240, 140, 0.1);
}

.page-home .home-step__num {
  font-family: var(--spx-font-data);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--spx-orange);
}

.page-home .home-step__text {
  font-size: 15px;
  line-height: 1.72;
  color: #E4E9F4;
}

/* ---------- 场馆与资料 ---------- */

.page-home .home-second {
  background: var(--spx-mist);
}

.page-home .home-second__head h2 {
  margin-top: 8px;
  color: var(--spx-deep);
}

.page-home .home-second__head .spx-lead {
  margin-top: 14px;
  color: #3C4A60;
  max-width: 46em;
}

.page-home .home-second__grid {
  margin-top: clamp(24px, 3.4vw, 36px);
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
  min-width: 0;
}

.page-home .home-second__card {
  background: #fff;
  overflow: hidden;
  padding: 0;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-home .home-second__fig {
  margin: 0;
  background: var(--spx-teal);
}

.page-home .home-second__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .home-second__body {
  padding: var(--home-pad);
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.page-home .home-second__body h3 {
  color: var(--spx-deep);
}

.page-home .home-second__body p {
  font-size: 14.5px;
  line-height: 1.76;
  color: #3C4A60;
}

.page-home .home-second__meta {
  font-family: var(--spx-font-data);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: #586A84;
}

.page-home .home-second__body .spx-cta {
  margin-top: auto;
  align-self: flex-start;
}

.page-home .home-second__facts {
  list-style: none;
  margin: 0;
  padding: 0 var(--home-pad) var(--home-pad);
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--home-gridline);
  padding-top: var(--home-pad);
}

.page-home .home-second__facts li {
  font-size: 14px;
  line-height: 1.6;
  color: #3C4A60;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-home .home-second__factnum {
  font-family: var(--spx-font-data);
  font-size: 22px;
  font-weight: 700;
  color: var(--spx-orange);
  min-width: 3.4ch;
}

/* ---------- 同步状态带 ---------- */

.page-home .home-sync {
  background: var(--spx-teal);
  color: #fff;
  padding: clamp(40px, 6vw, 72px) 0;
  position: relative;
}

.page-home .home-sync .spx-eyebrow {
  color: var(--spx-lime);
}

.page-home .home-sync__inner {
  position: relative;
}

.page-home .home-sync__head h2 {
  margin-top: 8px;
  color: #fff;
}

.page-home .home-sync__track {
  display: block;
  width: 100%;
  height: auto;
  max-height: 64px;
  margin: clamp(24px, 3.4vw, 34px) 0 clamp(20px, 3vw, 28px);
}

.page-home .home-sync__facts {
  margin: 0;
  display: grid;
  gap: 1px;
  background: rgba(199, 206, 216, 0.22);
  border: 1px solid rgba(199, 206, 216, 0.22);
}

.page-home .home-sync__fact {
  background: var(--spx-teal);
  padding: 16px 18px;
  display: grid;
  gap: 8px;
}

.page-home .home-sync__fact dt {
  font-family: var(--spx-font-data);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--spx-silver);
}

.page-home .home-sync__fact dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: #DDE4EF;
}

.page-home .home-sync__val {
  font-family: var(--spx-font-data);
  font-size: 20px;
  font-weight: 700;
  color: var(--spx-lime);
  letter-spacing: 0.01em;
}

.page-home .home-sync__copy {
  appearance: none;
  border: 1px dashed rgba(69, 240, 140, 0.55);
  background: rgba(69, 240, 140, 0.08);
  color: #fff;
  padding: 8px 16px 8px 12px;
  display: inline-flex;
  align-items: baseline;
  gap: 12px;
  cursor: pointer;
  font: inherit;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: background 0.32s var(--spx-ease), border-color 0.32s var(--spx-ease);
}

.page-home .home-sync__copy:hover,
.page-home .home-sync__copy:focus-visible {
  background: rgba(69, 240, 140, 0.18);
  border-color: var(--spx-lime);
}

.page-home .home-sync__copynum {
  font-family: var(--spx-font-data);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--spx-lime);
  line-height: 1;
}

.page-home .home-sync__copylabel {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--spx-silver);
}

/* ---------- 四格索引 ---------- */

.page-home .home-index {
  background: #fff;
}

.page-home .home-index .spx-eyebrow {
  color: var(--spx-orange);
}

.page-home .home-index__head h2 {
  margin-top: 8px;
  color: var(--spx-deep);
}

.page-home .home-index__grid {
  list-style: none;
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--home-gridline);
  border: 1px solid var(--home-gridline);
}

.page-home .home-index__cell {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 176px;
  padding: clamp(20px, 2.8vw, 30px);
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition: background 0.32s var(--spx-ease);
}

.page-home .home-index__cell::before {
  content: "";
  display: block;
  width: 26px;
  height: 3px;
  background: var(--spx-orange);
  transition: width 0.32s var(--spx-ease), background 0.32s var(--spx-ease);
}

.page-home .home-index__cell:hover,
.page-home .home-index__cell:focus-visible {
  background: var(--spx-mist);
}

.page-home .home-index__cell:hover::before,
.page-home .home-index__cell:focus-visible::before {
  width: 58px;
  background: var(--spx-lime);
}

.page-home .home-index__num {
  font-family: var(--spx-font-data);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #7C8AA0;
}

.page-home .home-index__name {
  font-family: var(--spx-font-head);
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--spx-deep);
}

.page-home .home-index__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: #3C4A60;
}

.page-home .home-index__foot {
  margin-top: clamp(20px, 3vw, 28px);
  font-size: 14.5px;
  line-height: 1.7;
  color: #3C4A60;
}

.page-home .home-index__foot a {
  color: var(--spx-deep);
  text-decoration: underline;
  text-decoration-color: var(--spx-orange);
  text-underline-offset: 3px;
  font-weight: 700;
}

.page-home .home-index__foot a:hover,
.page-home .home-index__foot a:focus-visible {
  color: var(--spx-orange);
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-home .home-second__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-home .home-round {
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 6px 20px;
  }

  .page-home .home-round__num {
    grid-row: 1 / 3;
  }

  .page-home .home-round__keys {
    grid-column: 3;
    grid-row: 1 / 3;
    text-align: right;
    max-width: 16em;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-home .home-hero__visual {
    margin-right: calc(-1 * var(--spx-gutter));
  }

  .page-home .home-rank__layout {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-home .home-return__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }

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

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

@media (min-width: 1180px) {
  .page-home .home-hero__visual {
    margin-right: calc(-1 * var(--spx-gutter) - 24px);
  }

  .page-home .home-rank__viz {
    margin-top: 46px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-gate,
  .page-home .home-round,
  .page-home .home-index__cell,
  .page-home .home-index__cell::before,
  .page-home .home-sync__copy {
    transition: none;
  }

  .page-home .home-gate:hover,
  .page-home .home-gate:focus-visible,
  .page-home .home-round:hover,
  .page-home .home-round:focus-within {
    transform: none;
  }
}