.page-home {
  display: block;
  background: var(--k-bg);
  color: var(--k-white);
  font-family: var(--k-font-sans);
  font-size: var(--k-fs-base);
  line-height: 1.75;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-home .k-num {
  font-family: var(--k-font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* ---------- 首屏 ---------- */

.page-home .hm-hero {
  padding: clamp(24px, 4vw, 48px) 0 clamp(40px, 6vw, 76px);
}

.page-home .hm-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  font-family: var(--k-font-mono);
  font-size: var(--k-fs-xs);
  letter-spacing: 0.12em;
  color: var(--k-muted);
}

.page-home .hm-crumb__now {
  color: var(--k-neon);
}

.page-home .hm-frame {
  position: relative;
  border: 1px solid var(--k-line);
  border-radius: 2px 18px 2px 18px;
  padding: clamp(18px, 3vw, 40px);
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(108, 124, 255, 0.13), transparent 58%),
    linear-gradient(158deg, rgba(20, 26, 34, 0.92) 0%, rgba(11, 15, 20, 0.96) 100%);
  box-shadow: var(--k-shadow);
}

.page-home .hm-frame__tickX {
  position: absolute;
  left: 18px;
  right: 18px;
  top: 0;
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--k-grid-line) 0 1px, transparent 1px 22px);
  opacity: 0.75;
  pointer-events: none;
}

.page-home .hm-frame__tickY {
  position: absolute;
  top: 22px;
  bottom: 22px;
  right: 0;
  width: 8px;
  background-image: repeating-linear-gradient(180deg, var(--k-grid-line) 0 1px, transparent 1px 22px);
  opacity: 0.75;
  pointer-events: none;
}

.page-home .hm-frame__vlabel {
  position: absolute;
  right: 10px;
  top: 50%;
  writing-mode: vertical-rl;
  transform: translateY(-50%);
  font-family: var(--k-font-mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  color: var(--k-muted);
  opacity: 0.65;
  pointer-events: none;
}

.page-home .hm-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: stretch;
}

.page-home .hm-hero__lead {
  display: flex;
  flex-direction: column;
}

.page-home .hm-hero__title {
  margin: 14px 0 0;
  font-size: clamp(30px, 5.6vw, 58px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.page-home .hm-hero__lede {
  margin: 20px 0 0;
  max-width: 40ch;
  color: rgba(232, 241, 245, 0.78);
  font-size: 15px;
}

.page-home .hm-hero__beat {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--k-signal);
  font-size: var(--k-fs-sm);
  color: var(--k-muted);
}

.page-home .hm-index {
  list-style: none;
  margin: auto 0 0;
  padding: 22px 0 0;
  display: grid;
  gap: 1px;
}

.page-home .hm-index__link {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 13px 10px 13px 6px;
  border-top: 1px solid var(--k-line-soft);
  color: inherit;
  text-decoration: none;
  transition: background-color 0.24s var(--k-ease), padding-left 0.24s var(--k-ease);
}

.page-home .hm-index__link:hover,
.page-home .hm-index__link:focus-visible {
  background-color: rgba(43, 227, 176, 0.06);
  padding-left: 14px;
  outline: none;
}

.page-home .hm-index__no {
  flex: 0 0 auto;
  font-size: var(--k-fs-xs);
  color: var(--k-neon);
  padding-top: 3px;
}

.page-home .hm-index__body {
  display: block;
}

.page-home .hm-index__name {
  display: block;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-home .hm-index__desc {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--k-muted);
}

.page-home .hm-index__link:hover .hm-index__desc {
  color: rgba(232, 241, 245, 0.82);
}

.page-home .hm-hero__panel {
  position: relative;
  display: flex;
  min-height: 330px;
  border: 1px solid var(--k-line);
  border-radius: 16px 4px 16px 4px;
  overflow: hidden;
  background-color: #0e141b;
  isolation: isolate;
}

.page-home .hm-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  z-index: 0;
}

.page-home .hm-hero__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(190deg, rgba(11, 15, 20, 0.12) 0%, rgba(11, 15, 20, 0.86) 72%);
  pointer-events: none;
}

.page-home .hm-hero__panelInner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: clamp(20px, 3vw, 34px);
}

.page-home .hm-hero__panelKicker {
  margin: 0;
  font-family: var(--k-font-mono);
  font-size: var(--k-fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--k-neon);
}

.page-home .hm-hero__panelNum {
  margin: 8px 0 0;
  font-size: clamp(72px, 12vw, 118px);
  line-height: 0.92;
  color: var(--k-white);
  letter-spacing: -0.04em;
}

.page-home .hm-hero__panelWord {
  margin: 6px 0 0;
  font-size: var(--k-fs-sm);
  color: var(--k-muted);
}

.page-home .hm-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: auto 0 0;
  padding-top: 22px;
  border-top: 1px solid rgba(232, 241, 245, 0.16);
}

.page-home .hm-hero__fact dt {
  margin: 0 0 4px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--k-muted);
}

.page-home .hm-hero__fact dd {
  margin: 0;
  font-size: 22px;
  color: var(--k-white);
}

/* ---------- 主体两栏 ---------- */

.page-home .hm-body {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-home .hm-body__shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .hm-toc {
  border-top: 1px solid var(--k-line-soft);
  padding-top: 14px;
}

.page-home .hm-toc__title {
  margin: 0 0 10px;
  font-family: var(--k-font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--k-muted);
}

.page-home .hm-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
}

.page-home .hm-toc__link {
  display: inline-block;
  padding: 4px 0;
  font-size: var(--k-fs-sm);
  color: var(--k-muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.24s var(--k-ease), border-color 0.24s var(--k-ease);
}

.page-home .hm-toc__link:hover,
.page-home .hm-toc__link:focus-visible {
  color: var(--k-white);
  outline: none;
}

.page-home .hm-toc__link[aria-current="true"] {
  color: var(--k-neon);
  border-bottom-color: var(--k-neon);
}

.page-home .hm-body__main {
  min-width: 0;
}

/* ---------- 章节通用 ---------- */

.page-home .hm-sec {
  padding: clamp(38px, 6vw, 68px) 0;
  border-top: 1px solid var(--k-line-soft);
}

.page-home .hm-sec:first-child {
  border-top: none;
  padding-top: 0;
}

.page-home .hm-sec__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-home .hm-sec__title {
  margin: 12px 0 0;
  font-size: clamp(24px, 3.6vw, 38px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.page-home .hm-sec__lede {
  margin: 16px 0 0;
  font-size: 15px;
  color: rgba(232, 241, 245, 0.76);
  max-width: 66ch;
}

/* ---------- 本轮数据卡 ---------- */

.page-home .hm-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border-top: 1px solid var(--k-line);
}

.page-home .hm-stat {
  position: relative;
  padding: 24px 0 28px;
  border-bottom: 1px solid var(--k-line-soft);
}

.page-home .hm-stat::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 0;
  height: 2px;
  background: var(--k-neon);
  transition: width 0.5s var(--k-ease);
}

.page-home .hm-stat[data-visible="true"]::before,
.page-home .hm-stat:not([data-reveal])::before {
  width: 52px;
}

.page-home .hm-stat__img {
  display: block;
  width: 100%;
  max-width: 260px;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 12px 3px 12px 3px;
  margin-bottom: 18px;
  border: 1px solid var(--k-line);
}

.page-home .hm-stat__label {
  margin: 0;
  font-size: var(--k-fs-xs);
  letter-spacing: 0.14em;
  color: var(--k-muted);
}

.page-home .hm-stat__num {
  margin: 8px 0 0;
  font-size: clamp(38px, 5.4vw, 54px);
  line-height: 1;
  color: var(--k-white);
  letter-spacing: -0.03em;
}

.page-home .hm-stat--lead .hm-stat__num {
  color: var(--k-signal);
}

.page-home .hm-stat__unit {
  margin: 6px 0 0;
  font-size: var(--k-fs-sm);
  color: var(--k-neon);
}

.page-home .hm-stat__note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--k-muted);
  max-width: 30ch;
}

/* ---------- 下载与对照 ---------- */

.page-home .hm-access {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home .hm-access__item {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  background: linear-gradient(165deg, rgba(20, 26, 34, 0.96), rgba(11, 15, 20, 0.9));
  border: 1px solid var(--k-line);
  border-radius: 14px 3px 14px 3px;
  transition: border-color 0.28s var(--k-ease), transform 0.28s var(--k-ease);
}

.page-home .hm-access__item:hover {
  border-color: rgba(43, 227, 176, 0.45);
  transform: translateY(-3px);
}

.page-home .hm-access__item--cmp {
  border-radius: 3px 14px 3px 14px;
}

.page-home .hm-access__item--cmp:hover {
  border-color: rgba(108, 124, 255, 0.5);
}

.page-home .hm-access__title {
  margin: 16px 0 0;
  font-size: var(--k-fs-md);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .hm-access__text {
  margin: 12px 0 0;
  font-size: var(--k-fs-sm);
  line-height: 1.75;
  color: rgba(232, 241, 245, 0.78);
}

.page-home .hm-access__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .hm-access__list li {
  position: relative;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--k-muted);
}

.page-home .hm-access__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 2px;
  background: var(--k-neon);
}

.page-home .hm-access__item--dl .hm-access__list li::before {
  background: var(--k-signal);
}

.page-home .hm-access .k-btn {
  margin-top: 22px;
}

.page-home .hm-access__glow {
  display: block;
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 3px 14px 3px 14px;
  opacity: 0.5;
  border: 1px solid var(--k-line-soft);
}

/* ---------- 小屏赛事 ---------- */

.page-home .hm-mobile {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.page-home .hm-mobile__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  border-left: 2px solid var(--k-line);
  padding-left: 16px;
}

.page-home .hm-mobile__list li {
  font-size: var(--k-fs-sm);
  color: rgba(232, 241, 245, 0.82);
}

.page-home .hm-mobile__tail {
  margin: 20px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--k-muted);
  max-width: 54ch;
}

.page-home .hm-mobile__text .k-btn {
  margin-top: 22px;
}

.page-home .hm-mobile__figure {
  margin: 0;
  border: 1px solid var(--k-line);
  border-radius: 18px 4px 18px 4px;
  overflow: hidden;
  background: #0e141b;
}

.page-home .hm-mobile__figure img {
  display: block;
  width: 100%;
  max-width: 320px;
  height: auto;
  margin: 0 auto;
  object-fit: cover;
}

.page-home .hm-mobile__figure figcaption {
  padding: 14px 18px 18px;
  border-top: 1px solid var(--k-line-soft);
  font-size: 12px;
  line-height: 1.65;
  color: var(--k-muted);
}

/* ---------- 三步路径 ---------- */

.page-home .hm-path {
  position: relative;
}

.page-home .hm-path__svg {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 9px;
  width: 100%;
  height: 2px;
  fill: none;
  stroke: var(--k-neon);
  stroke-width: 2;
  stroke-dasharray: 5 7;
  opacity: 0.5;
}

.page-home .hm-path__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-home .hm-path__step {
  position: relative;
  padding-left: 26px;
  border-left: 1px solid var(--k-line);
}

.page-home .hm-path__dot {
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--k-neon);
  box-shadow: 0 0 0 4px rgba(43, 227, 176, 0.14);
}

.page-home .hm-path__no {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--k-neon);
}

.page-home .hm-path__name {
  margin: 10px 0 0;
  font-size: var(--k-fs-md);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .hm-path__text {
  margin: 10px 0 0;
  font-size: var(--k-fs-sm);
  line-height: 1.75;
  color: rgba(232, 241, 245, 0.76);
  max-width: 40ch;
}

.page-home .hm-path__more {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  color: var(--k-neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 227, 176, 0.4);
  padding-bottom: 2px;
}

.page-home .hm-path__more:hover {
  border-bottom-color: var(--k-neon);
}

.page-home .hm-path__tail {
  margin: 34px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--k-muted);
}

.page-home .hm-path__tail a {
  color: var(--k-white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 服务与支持 ---------- */

.page-home .hm-support {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border-top: 1px solid var(--k-line);
}

.page-home .hm-support__item {
  padding: 24px 0 26px;
  border-bottom: 1px solid var(--k-line-soft);
}

.page-home .hm-support__no {
  margin: 0;
  font-size: var(--k-fs-xs);
  color: var(--k-violet);
  letter-spacing: 0.18em;
}

.page-home .hm-support__name {
  margin: 10px 0 0;
  font-size: 18px;
  font-weight: 800;
}

.page-home .hm-support__text {
  margin: 10px 0 0;
  font-size: var(--k-fs-sm);
  line-height: 1.75;
  color: rgba(232, 241, 245, 0.76);
  max-width: 42ch;
}

.page-home .hm-support__link {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  color: var(--k-neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 227, 176, 0.4);
  padding-bottom: 2px;
}

.page-home .hm-support__link:hover {
  border-bottom-color: var(--k-neon);
}

.page-home .hm-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 34px;
  padding: clamp(20px, 3vw, 28px);
  background: linear-gradient(150deg, rgba(14, 59, 51, 0.55), rgba(20, 26, 34, 0.9));
  border: 1px solid var(--k-line);
  border-radius: 2px 16px 2px 16px;
}

.page-home .hm-contact__key {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--k-neon);
}

.page-home .hm-contact__val {
  margin: 0;
  font-size: 15px;
  color: var(--k-white);
  word-break: break-all;
}

.page-home .hm-contact__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--k-muted);
}

/* ---------- 显现动效 ---------- */

.page-home [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s var(--k-ease), transform 0.55s var(--k-ease);
}

.page-home [data-reveal][data-visible="true"] {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-home [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-home .hm-stat::before {
    transition: none;
  }
}

/* ---------- 响应式 ---------- */

@media (max-width: 620px) {
  .page-home .hm-frame__vlabel {
    display: none;
  }
  .page-home .hm-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .page-home .hm-hero__fact dd {
    font-size: 19px;
  }
}

@media (min-width: 760px) {
  .page-home .hm-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 52px);
  }
  .page-home .hm-access {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .hm-access__glow {
    grid-column: 1 / -1;
    height: 190px;
  }
  .page-home .hm-support {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 40px);
  }
  .page-home .hm-contact {
    grid-template-columns: max-content max-content 1fr;
    align-items: center;
    gap: 28px;
  }
}

@media (min-width: 980px) {
  .page-home .hm-hero__grid {
    grid-template-columns: 5fr 7fr;
  }
  .page-home .hm-mobile {
    grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
    gap: clamp(32px, 5vw, 64px);
    align-items: center;
  }
  .page-home .hm-path__svg {
    display: block;
  }
  .page-home .hm-path__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(24px, 4vw, 52px);
  }
  .page-home .hm-path__step {
    padding-left: 0;
    padding-top: 40px;
    border-left: none;
  }
  .page-home .hm-path__dot {
    left: 0;
    top: 6px;
  }
}

@media (min-width: 1080px) {
  .page-home .hm-body__shell {
    grid-template-columns: 158px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
  .page-home .hm-toc {
    position: sticky;
    top: 96px;
    border-top: none;
    border-left: 1px solid var(--k-line);
    padding-top: 0;
    padding-left: 18px;
  }
  .page-home .hm-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 10px;
  }
  .page-home .hm-toc__link[aria-current="true"] {
    border-bottom-color: transparent;
    border-left: 2px solid var(--k-neon);
    margin-left: -20px;
    padding-left: 18px;
  }
  .page-home .hm-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: clamp(20px, 2.6vw, 40px);
  }
  .page-home .hm-stat {
    border-bottom: none;
    border-top: 1px solid var(--k-line-soft);
  }
  .page-home .hm-stat:nth-child(2),
  .page-home .hm-stat:nth-child(4) {
    margin-top: 34px;
  }
}