.page-home {
  display: block;
  background: var(--ink-deep);
  color: var(--text);
  overflow-x: hidden;
}

.page-home .section {
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-home .home-ctx {
  padding: 20px 0 0;
}

.page-home .breadcrumb [aria-current="page"] {
  color: var(--whistle);
}

/* ---------- 封面首屏 ---------- */

.page-home .home-cover {
  padding: clamp(20px, 4vw, 44px) 0 clamp(24px, 4vw, 48px);
}

.page-home .home-cover__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

.page-home .home-cover__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 8vw, 66px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .home-cover__intro {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--text-dim);
}

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

.page-home .home-cover__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--text-dim);
}

.page-home .home-cover__facts .num {
  margin-right: 5px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 19px;
  color: var(--whistle);
}

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

.page-home .home-cover__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 3px;
  filter: saturate(0.92) contrast(1.05);
}

.page-home .home-cover__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

.page-home .home-cover__rail {
  margin-top: clamp(22px, 3.5vw, 38px);
}

.page-home .home-ruler {
  display: block;
  width: 100%;
  height: 34px;
}

.page-home .home-ruler__axis {
  stroke: var(--line);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.page-home .home-ruler__tick {
  stroke: var(--line);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.page-home .home-ruler__tick.is-live {
  stroke: var(--whistle);
  stroke-width: 2;
}

/* ---------- 积分区间面板 ---------- */

.page-home .home-board {
  position: relative;
  margin: 0 auto;
  width: min(100% - 2 * var(--gutter), var(--shell));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--ink-night);
  box-shadow: 10px 10px 0 rgba(12, 28, 51, 0.55), 0 26px 54px rgba(0, 0, 0, 0.3);
}

.page-home .home-board__texture {
  position: absolute;
  inset: 0;
  opacity: 0.14;
  pointer-events: none;
}

.page-home .home-board__texture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-board__head {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 22px;
  padding: clamp(20px, 3vw, 30px) clamp(18px, 3vw, 34px) 10px;
}

.page-home .home-board__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 32px);
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-home .home-board__note {
  flex: 1 1 240px;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-home .home-board__scroll {
  position: relative;
  z-index: 1;
  overflow-x: auto;
  padding: 0 clamp(18px, 3vw, 34px) clamp(18px, 3vw, 26px);
}

.page-home .home-board__table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}

.page-home .home-board__table thead th {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-align: left;
  color: var(--text-dim);
  white-space: nowrap;
}

.page-home .home-board__table tbody th {
  padding: 15px 12px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  color: var(--text);
  white-space: nowrap;
}

.page-home .home-board__table tbody td {
  padding: 15px 12px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 15px;
  color: var(--text);
  white-space: nowrap;
}

.page-home .home-board__table tbody tr:last-child th,
.page-home .home-board__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-home .home-board__table .mono {
  color: var(--text-dim);
  font-size: 13px;
}

.page-home .home-board__table .is-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: right;
}

.page-home .home-board__foot {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0 clamp(18px, 3vw, 34px) clamp(20px, 3vw, 28px);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- 战报摘要 ---------- */

.page-home .home-recap__head p {
  max-width: 58ch;
}

.page-home .home-recap__lede {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-home .home-recap__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-home .recap {
  overflow: hidden;
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: 3px;
  background: rgba(27, 47, 58, 0.55);
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-home .recap[open] {
  border-left-color: var(--whistle);
  background: rgba(27, 47, 58, 0.88);
}

.page-home .recap__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 12px 18px;
  list-style: none;
  cursor: pointer;
}

.page-home .recap__summary::-webkit-details-marker {
  display: none;
}

.page-home .recap__summary::after {
  content: "+";
  margin-left: 4px;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--whistle);
}

.page-home .recap[open] .recap__summary::after {
  content: "\2212";
}

.page-home .recap__label {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-home .recap__count {
  margin-left: auto;
  padding: 2px 10px;
  border: 1px solid rgba(255, 210, 74, 0.42);
  border-radius: 999px;
  font-size: 12px;
  color: var(--whistle);
  white-space: nowrap;
}

.page-home .recap__list {
  margin: 0;
  padding: 4px 18px 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-home .recap__list li {
  padding: 12px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-home .recap__list li:last-child {
  border-bottom: 0;
}

.page-home .recap__more {
  margin: 0;
  padding: 6px 18px 16px;
}

.page-home .recap__more a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--whistle);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 210, 74, 0.4);
  padding-bottom: 2px;
}

.page-home .recap__more a:hover,
.page-home .recap__more a:focus-visible {
  border-bottom-color: var(--whistle);
}

/* ---------- 叠层对比 ---------- */

.page-home .home-stack__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

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

.page-home .home-stack__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border-radius: 3px;
  border: 1px solid var(--line);
  filter: saturate(0.9);
}

.page-home .home-stack__figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

.page-home .home-stack__body h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.12;
  color: var(--text);
}

.page-home .home-stack__body > p {
  margin: 16px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-home .home-stack__points {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .home-stack__points li {
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-home .home-stack__points strong {
  display: inline-block;
  min-width: 76px;
  margin-right: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--whistle);
}

.page-home .home-stack__body .btn {
  margin-top: 26px;
}

/* ---------- 电脑端 ---------- */

.page-home .home-desk__head p {
  max-width: 60ch;
}

.page-home .home-desk__stack {
  margin-top: clamp(22px, 3vw, 36px);
}

.page-home .home-desk__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--whistle);
  border-radius: 3px;
  background: var(--ink-night);
}

.page-home .home-desk__no {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--whistle);
}

.page-home .home-desk__content h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.4vw, 22px);
  color: var(--text);
}

.page-home .home-desk__content p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-home .home-desk__cta {
  margin: clamp(22px, 3vw, 32px) 0 0;
}

/* ---------- 新手上手（纸面） ---------- */

.page-home .home-start {
  padding: clamp(46px, 7vw, 92px) 0;
  background: var(--paper);
  color: var(--paper-ink);
}

.page-home .home-start__head {
  max-width: 62ch;
}

.page-home .home-start .eyebrow {
  color: var(--paper-dim);
}

.page-home .home-start__head h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5vw, 46px);
  line-height: 1.1;
  color: var(--paper-ink);
}

.page-home .home-start__head p {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper-dim);
}

.page-home .home-start__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(26px, 4vw, 42px);
  align-items: start;
}

.page-home .home-start__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-home .home-start__steps li {
  position: relative;
  padding: 0 0 22px 58px;
  border-left: 1px solid rgba(11, 31, 26, 0.16);
}

.page-home .home-start__steps li:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-home .home-start__step {
  position: absolute;
  top: 0;
  left: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-left: -20px;
  border-radius: 50%;
  background: var(--paper-ink);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--whistle);
}

.page-home .home-start__steps h3 {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  color: var(--paper-ink);
}

.page-home .home-start__steps p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper-dim);
}

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

.page-home .home-start__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 3px;
}

.page-home .home-start__figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--paper-dim);
}

.page-home .home-start__more {
  margin: clamp(24px, 3.5vw, 38px) 0 0;
  font-size: 14px;
  color: var(--paper-dim);
}

.page-home .home-start__more a {
  color: var(--paper-ink);
  text-decoration: none;
  border-bottom: 2px solid var(--whistle);
  padding-bottom: 2px;
}

/* ---------- 联系入口 ---------- */

.page-home .home-reach__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-home .home-reach__lead h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.12;
  color: var(--text);
}

.page-home .home-reach__steps {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .home-reach__steps li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-home .home-reach__steps .mono {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--whistle);
}

.page-home .home-reach__card {
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid var(--line);
  border-top: 3px solid var(--whistle);
  border-radius: 3px;
  background: rgba(27, 47, 58, 0.7);
}

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

.page-home .home-reach__channels > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .home-reach__channels > div:first-child {
  padding-top: 0;
}

.page-home .home-reach__channels dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.page-home .home-reach__channels dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  word-break: break-word;
}

.page-home .home-reach__channels a {
  color: var(--whistle);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 210, 74, 0.4);
}

.page-home .home-reach__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-home .home-reach__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-home .home-recap__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-desk__row {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-home .home-reach__channels > div {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-home .home-cover__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-home .home-stack__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-home .home-start__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
  }

  .page-home .home-reach__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
}

@media (min-width: 1100px) {
  .page-home .home-recap__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .recap {
    transition: none;
  }
}
<<<END>>>