.page-home {
  --home-gap: clamp(16px, 2.4vw, 30px);
  --home-line: rgba(11, 15, 20, .14);
  --home-line-lt: rgba(244, 246, 248, .14);
  --home-soft: #EFF4F9;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 84% 4%, rgba(196, 55, 43, .38), transparent 58%),
    radial-gradient(90% 70% at 4% 100%, rgba(31, 111, 235, .22), transparent 62%),
    var(--night);
  color: var(--mist);
  padding-top: clamp(26px, 4.5vw, 52px);
  padding-bottom: clamp(30px, 5vw, 60px);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(244, 246, 248, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 246, 248, .045) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), rgba(0, 0, 0, .12));
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), rgba(0, 0, 0, .12));
}

.page-home .home-hero__context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.page-home .home-hero__meta {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mute);
}

.page-home .home-hero__grid {
  margin-top: clamp(20px, 3vw, 36px);
  gap: var(--home-gap);
  align-items: start;
}

.page-home .home-hero__figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-home .home-hero__figure .figure__frame {
  border: 1px solid var(--home-line-lt);
  background: var(--stand);
}

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

.page-home .home-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2rem, 6.2vw, 4.4rem);
  line-height: .99;
  letter-spacing: -.03em;
  max-width: 20ch;
  text-wrap: balance;
}

.page-home .home-hero__hl {
  color: var(--neon);
}

.page-home .home-hero__lede {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 58ch;
  font-size: clamp(1rem, 1.3vw, 1.14rem);
  line-height: 1.7;
  color: rgba(244, 246, 248, .82);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 28px);
}

/* 右侧堆叠数据卡 */
.page-home .home-stack {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .home-stack__card {
  position: relative;
  padding: 18px 20px;
  background: linear-gradient(150deg, rgba(48, 54, 61, .95), rgba(11, 15, 20, .92));
  border: 1px solid var(--home-line-lt);
  border-left: 3px solid var(--soil);
  box-shadow: var(--shadow-panel);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .home-stack__card:hover {
  border-color: var(--line-neon);
  border-left-color: var(--neon);
  transform: translateX(5px);
  box-shadow: var(--shadow-lift);
}

.page-home .home-stack__label {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--neon);
}

.page-home .home-stack__value {
  margin: 0;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--mist);
}

.page-home .home-stack__value .unit {
  margin-left: 6px;
  font-size: .3em;
  letter-spacing: .06em;
  color: var(--sand);
}

.page-home .home-stack__note {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mute);
}

/* 首屏索引 */
.page-home .home-index {
  margin-top: clamp(28px, 4.5vw, 54px);
  padding-top: 16px;
  border-top: 1px solid var(--home-line-lt);
}

.page-home .home-index__label {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--sand);
}

.page-home .home-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--home-line-lt);
  border: 1px solid var(--home-line-lt);
}

.page-home .home-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 13px 15px;
  background: var(--night);
  color: var(--mist);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .home-index__list a:hover,
.page-home .home-index__list a:focus-visible {
  background: var(--soil);
  color: #FFFFFF;
  outline: none;
}

.page-home .home-index__num {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--neon);
  transition: color var(--dur) var(--ease);
}

.page-home .home-index__list a:hover .home-index__num {
  color: #FFFFFF;
}

/* ---------- 章节通用 ---------- */
.page-home .home-block {
  padding-top: clamp(42px, 6vw, 86px);
  padding-bottom: clamp(38px, 5.4vw, 74px);
}

.page-home .home-block--alt {
  background: var(--paper-2);
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
}

.page-home .home-block--night {
  position: relative;
  overflow: hidden;
  background: var(--night);
  color: var(--mist);
  border-top: 1px solid var(--home-line-lt);
  border-bottom: 1px solid var(--home-line-lt);
}

.page-home .home-block--night::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(90deg, rgba(244, 246, 248, .04) 1px, transparent 1px);
  background-size: 88px 100%;
}

.page-home .home-block__head {
  max-width: 74ch;
}

.page-home .home-block__lede {
  margin-top: 12px;
  font-size: clamp(.98rem, 1.15vw, 1.08rem);
  line-height: 1.72;
  color: var(--stand);
}

.page-home .home-block__lede--night {
  color: rgba(244, 246, 248, .78);
}

.page-home .section__kicker--neon {
  color: var(--neon);
}

/* ---------- 稳定版章节 ---------- */
.page-home .home-stable__grid {
  margin-top: clamp(22px, 3vw, 36px);
  gap: var(--home-gap);
  align-items: start;
}

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

.page-home .home-way {
  padding: 16px 18px 16px 20px;
  background: var(--paper);
  border: 1px solid var(--home-line);
  border-left: 4px solid var(--plateau);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .home-way:hover {
  border-left-color: var(--soil);
  box-shadow: var(--shadow-panel);
  transform: translateY(-2px);
}

.page-home .home-way__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-home .home-way__text {
  margin: 7px 0 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--stand);
}

.page-home .home-device {
  padding: 20px;
  background: var(--night);
  color: var(--mist);
  border-left: 3px solid var(--sand);
}

.page-home .home-device__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--mist);
}

.page-home .home-device__row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--home-line-lt);
}

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

.page-home .home-device__k {
  flex: 0 0 68px;
  font-size: 13px;
  font-weight: 700;
  color: var(--neon);
}

.page-home .home-device__v {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: rgba(244, 246, 248, .8);
}

.page-home .home-stable__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
  border-left: 2px solid var(--soil);
  padding-left: 12px;
}

/* ---------- 费用章节 ---------- */
.page-home .home-fees__layout {
  margin-top: clamp(22px, 3vw, 36px);
  display: grid;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .home-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .home-step {
  padding: 20px 22px;
  background: var(--paper);
  transition: background var(--dur) var(--ease);
}

.page-home .home-step:hover {
  background: var(--home-soft);
}

.page-home .home-step__num {
  display: block;
  font-family: var(--font-num);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--sand);
}

.page-home .home-step__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ink);
}

.page-home .home-step__text {
  margin: 7px 0 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--stand);
}

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

.page-home .home-fees__card {
  padding: 16px 18px;
  background: var(--night);
  color: var(--mist);
  border-left: 3px solid var(--neon);
}

.page-home .home-fees__card-k {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--neon);
}

.page-home .home-fees__card-v {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: rgba(244, 246, 248, .8);
}

.page-home .home-fees__btn {
  justify-self: start;
}

/* ---------- 指标章节 ---------- */
.page-home .home-metrics__grid {
  position: relative;
  z-index: 1;
  margin-top: clamp(22px, 3vw, 36px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 1px;
  background: var(--home-line-lt);
  border: 1px solid var(--home-line-lt);
}

.page-home .home-metric {
  padding: 18px 16px;
  background: #10161D;
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .home-metric:hover {
  background: #161E27;
  box-shadow: inset 0 0 0 1px var(--line-neon);
}

.page-home .home-metric__idx {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--neon);
}

.page-home .home-metric__name {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--mist);
}

.page-home .home-metric__desc {
  margin: 7px 0 0;
  font-size: 13px;
  line-height: 1.62;
  color: var(--mute);
}

.page-home .home-metrics__visual {
  position: relative;
  z-index: 1;
  margin-top: var(--home-gap);
  display: grid;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .home-metrics__visual .figure {
  margin: 0;
}

.page-home .home-metrics__visual .figure__frame {
  border: 1px solid var(--home-line-lt);
  background: var(--stand);
}

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

.page-home .home-metrics__visual .figure__cap {
  color: var(--mute);
}

.page-home .home-metrics__panel {
  padding: 20px 22px;
  border: 1px solid var(--home-line-lt);
  border-top: 3px solid var(--soil);
  background: rgba(48, 54, 61, .35);
}

.page-home .home-metrics__panel-k {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--sand);
}

.page-home .home-metrics__panel-v {
  margin: 10px 0 16px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(244, 246, 248, .82);
}

/* ---------- 形势周期 ---------- */
.page-home .home-cycle {
  margin-top: clamp(22px, 3vw, 36px);
}

.page-home .home-cycle__legend {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.page-home .home-cycle__legend li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-home .home-cycle__swatch {
  display: inline-block;
  width: 14px;
  height: 14px;
}

.page-home .home-cycle__swatch--safe { background: var(--neon); }
.page-home .home-cycle__swatch--play { background: var(--sand); }
.page-home .home-cycle__swatch--down { background: var(--soil); }

.page-home .home-cycle__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-home .home-cycle__inner {
  min-width: 520px;
}

.page-home .home-cycle__track {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 3px;
}

.page-home .home-cycle__tick {
  display: block;
  height: 54px;
  background: var(--stand);
  transition: transform var(--dur) var(--ease), filter var(--dur) var(--ease);
}

.page-home .home-cycle__tick:hover {
  transform: translateY(-5px);
  filter: brightness(1.2);
}

.page-home .home-cycle__tick--safe {
  background: linear-gradient(180deg, rgba(183, 255, 60, .9), rgba(183, 255, 60, .3));
}

.page-home .home-cycle__tick--play {
  background: linear-gradient(180deg, rgba(217, 164, 65, .92), rgba(217, 164, 65, .32));
}

.page-home .home-cycle__tick--down {
  background: linear-gradient(180deg, rgba(196, 55, 43, .95), rgba(122, 31, 26, .5));
}

.page-home .home-cycle__scale {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 3px;
  margin-top: 8px;
}

.page-home .home-cycle__scale span {
  font-family: var(--font-num);
  font-size: 11px;
  text-align: center;
  color: var(--mute);
}

.page-home .home-cycle__notes {
  margin-top: clamp(20px, 3vw, 32px);
  display: grid;
  gap: 1px;
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .home-cycle__note {
  padding: 18px 20px;
  background: var(--paper);
}

.page-home .home-cycle__note-t {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 800;
  color: var(--ink);
}

.page-home .home-cycle__note-v {
  margin: 7px 0 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--stand);
}

/* ---------- 场馆比较 ---------- */
.page-home .home-venues__grid {
  margin-top: clamp(22px, 3vw, 36px);
  gap: var(--home-gap);
  align-items: start;
}

.page-home .home-venue__fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .home-venue__field {
  padding: 16px 18px;
  background: var(--paper);
  transition: background var(--dur) var(--ease);
}

.page-home .home-venue__field:hover {
  background: var(--home-soft);
}

.page-home .home-venue__field strong {
  display: block;
  font-size: .95rem;
  font-weight: 800;
  color: var(--ink);
}

.page-home .home-venue__field span {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--stand);
}

.page-home .home-venues__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
}

.page-home .home-venues__grid .figure {
  margin: 0;
}

.page-home .home-venues__grid .figure__frame {
  border: 1px solid var(--home-line);
  background: var(--paper);
}

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

/* ---------- 专题与联系 ---------- */
.page-home .home-topics__layout {
  margin-top: clamp(22px, 3vw, 36px);
  display: grid;
  gap: var(--home-gap);
  align-items: start;
}

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

.page-home .home-topics__figure .figure__frame {
  border: 1px solid var(--home-line);
  background: var(--paper);
}

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

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

.page-home .home-entry__item {
  display: block;
  padding: 18px 20px;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .home-entry__item:hover,
.page-home .home-entry__item:focus-visible {
  background: var(--night);
  color: var(--mist);
  outline: none;
}

.page-home .home-entry__k {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--soil);
  transition: color var(--dur) var(--ease);
}

.page-home .home-entry__item:hover .home-entry__k {
  color: var(--neon);
}

.page-home .home-entry__t {
  display: block;
  margin-top: 8px;
  font-family: var(--font-head);
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-home .home-entry__d {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--stand);
  transition: color var(--dur) var(--ease);
}

.page-home .home-entry__item:hover .home-entry__d {
  color: rgba(244, 246, 248, .78);
}

.page-home .home-contact {
  margin-top: var(--home-gap);
  padding: clamp(20px, 3vw, 30px);
  background: var(--night);
  color: var(--mist);
  border-left: 4px solid var(--soil);
  display: grid;
  gap: 16px;
}

.page-home .home-contact__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--mist);
}

.page-home .home-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
}

.page-home .home-contact__k {
  flex: 0 0 80px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--neon);
}

.page-home .home-contact__v {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 246, 248, .88);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}

.page-home .home-contact__v a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line-neon);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .home-contact__v a:hover,
.page-home .home-contact__v a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
  outline: none;
}

.page-home .home-contact__hint {
  font-size: 12.5px;
  color: var(--mute);
}

.page-home .home-contact .copy-btn {
  align-self: center;
}

/* ---------- 底部看台色带 ---------- */
.page-home .home-stage {
  margin-top: clamp(40px, 6vw, 72px);
  display: grid;
  gap: 3px;
  transform: skewY(-1.4deg);
  transform-origin: left center;
}

.page-home .home-stage__row {
  display: block;
  width: 100%;
}

.page-home .home-stage__row--1 {
  height: 14px;
  background: var(--soil);
}

.page-home .home-stage__row--2 {
  height: 8px;
  background: var(--sand);
}

.page-home .home-stage__row--3 {
  height: 22px;
  background: var(--night);
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-home .home-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-cycle__notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-entry {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-home .home-venue__fields {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .home-fees__layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-home .home-metrics__visual {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-home .home-topics__layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 1024px) {
  .page-home .home-stack__card:nth-child(2) {
    margin-left: 20px;
  }

  .page-home .home-stack__card:nth-child(3) {
    margin-left: 40px;
  }
}

@media (min-width: 1200px) {
  .page-home .home-index__list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-stack__card,
  .page-home .home-way,
  .page-home .home-cycle__tick,
  .page-home .home-entry__item {
    transition: none;
  }

  .page-home .home-stage {
    transform: none;
  }
}