.page-home {
  color: var(--ice);
  padding-bottom: clamp(48px, 7vw, 104px);
}

.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: clamp(18px, 2.6vw, 34px) 0 clamp(14px, 2vw, 22px);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.page-home .home-context__dot {
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(53, 240, 208, .12);
}

/* ---------- 非对称双栏 ---------- */

.page-home .home-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 48px);
  padding-top: clamp(24px, 3.4vw, 46px);
}

.page-home .home-rail {
  display: grid;
  gap: clamp(20px, 2.6vw, 30px);
  align-content: start;
}

.page-home .home-col {
  min-width: 0;
}

@media (min-width: 1024px) {
  .page-home .home-layout {
    grid-template-columns: var(--rail) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 88px);
    align-items: start;
  }

  .page-home .home-rail {
    position: sticky;
    top: 92px;
  }
}

/* ---------- 左栏信息流 ---------- */

.page-home .home-feed {
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 16px 16px 8px;
  background: linear-gradient(180deg, rgba(12, 27, 46, .88), rgba(6, 17, 31, .62));
}

.page-home .home-feed__label {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: .3em;
  color: var(--muted);
}

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

.page-home .home-feed__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  font-size: 13px;
  color: var(--muted);
  border-bottom: 1px dashed rgba(30, 53, 80, .9);
}

.page-home .home-feed__row:last-child {
  border-bottom: none;
}

.page-home .home-feed__val {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--cyan);
  white-space: nowrap;
}

/* ---------- 左栏章节索引 ---------- */

.page-home .home-index__title {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: .3em;
  color: var(--muted);
}

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

.page-home .home-index__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 0 8px 12px;
  border-left: 2px solid transparent;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-home .home-index__link:hover {
  color: var(--ice);
}

.page-home .home-index__link.is-visible,
.page-home .home-index__link.is-active,
.page-home .home-index__link[aria-current="true"] {
  color: var(--ice);
  border-left-color: var(--cyan);
}

.page-home .home-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */

.page-home .home-hero {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: clamp(26px, 4vw, 52px) clamp(20px, 3.4vw, 48px) clamp(28px, 4.2vw, 54px);
  background:
    radial-gradient(760px 380px at 92% -12%, rgba(53, 240, 208, .18), transparent 62%),
    radial-gradient(620px 360px at 4% 112%, rgba(76, 107, 179, .22), transparent 66%),
    linear-gradient(158deg, #0C1B2E 0%, #06111F 64%);
}

.page-home .home-hero__bg {
  position: absolute;
  top: -12%;
  right: -10%;
  width: min(680px, 88%);
  height: auto;
  opacity: .15;
  pointer-events: none;
}

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

.page-home .home-hero__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: .34em;
  color: var(--cyan);
}

.page-home .home-hero__title {
  margin: 16px 0 0;
  max-width: 16ch;
  font-size: clamp(30px, 6vw, 64px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.005em;
  color: var(--ice);
}

.page-home .home-hero__lede {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  max-width: 42ch;
  font-size: clamp(15px, 1.5vw, 17px);
  font-weight: 300;
  line-height: 1.9;
  color: var(--muted);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-home .home-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-top: clamp(18px, 2.6vw, 28px);
}

/* ---------- 章节通用 ---------- */

.page-home .home-block {
  padding-top: clamp(44px, 6.5vw, 92px);
  scroll-margin-top: 96px;
}

.page-home .home-head {
  position: relative;
  display: grid;
  gap: 10px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-home .home-head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 64px;
  height: 1px;
  background: var(--cyan);
}

.page-home .home-head__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .28em;
  color: var(--cyan);
}

.page-home .home-head__title {
  margin: 0;
  font-size: clamp(24px, 3.2vw, 40px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.005em;
  color: var(--ice);
}

.page-home .home-head__sub {
  margin: 0;
  max-width: 48ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .prose {
  margin: 0 0 18px;
  max-width: 40ch;
  font-size: 15.5px;
  font-weight: 300;
  line-height: 1.9;
  color: var(--muted);
}

.page-home .btn {
  align-self: start;
}

/* ---------- 01 三步 ---------- */

.page-home .home-steps {
  list-style: none;
  margin: clamp(22px, 3vw, 36px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-home .home-step {
  padding: 22px 0 24px;
  border-top: 1px solid var(--line);
}

.page-home .home-step__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-home .home-step__title {
  margin: 0 0 10px;
  font-size: clamp(19px, 2.1vw, 23px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--ice);
}

.page-home .home-step__text {
  margin: 0 0 16px;
  max-width: 34ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .home-step__link {
  display: inline-block;
  font-size: 13.5px;
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-home .home-step__link:hover {
  color: var(--cyan);
}

@media (min-width: 880px) {
  .page-home .home-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 clamp(20px, 3vw, 40px);
  }
}

/* ---------- 02 新版入口 ---------- */

.page-home .home-switch {
  display: grid;
  gap: 26px;
  margin-top: clamp(22px, 3vw, 34px);
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(12, 27, 46, .78), rgba(6, 17, 31, .72));
}

.page-home .home-fold {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-home .home-fold__summary {
  cursor: pointer;
  list-style: none;
  padding: 4px 0 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
}

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

.page-home .home-fold__summary::after {
  content: "+";
  margin-left: 8px;
  font-family: var(--font-mono);
  color: var(--muted);
}

.page-home .home-fold[open] .home-fold__summary::after {
  content: "–";
}

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

.page-home .home-fold__item {
  position: relative;
  padding: 9px 0 9px 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  border-bottom: 1px dashed rgba(30, 53, 80, .8);
}

.page-home .home-fold__item:last-child {
  border-bottom: none;
}

.page-home .home-fold__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

@media (min-width: 980px) {
  .page-home .home-switch {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-home .home-fold {
    border-top: none;
    border-left: 1px solid var(--line);
    padding-top: 0;
    padding-left: 24px;
  }
}

/* ---------- 03 交锋对比 ---------- */

.page-home .home-versus {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(22px, 3vw, 36px);
}

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

.page-home .home-versus__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--layer);
  object-fit: cover;
}

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

.page-home .home-versus__row {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(30, 53, 80, .85);
}

.page-home .home-versus__row:first-child {
  border-top: 1px solid var(--line);
}

.page-home .home-versus__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-home .home-versus__val {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .home-versus__note {
  margin: 18px 0 0;
  max-width: 42ch;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .home-versus__link {
  display: inline-block;
  margin-top: 16px;
  font-size: 13.5px;
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid var(--signal);
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-home .home-versus__link:hover {
  color: var(--signal);
}

@media (min-width: 980px) {
  .page-home .home-versus {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }
}

/* ---------- 04 赛后两小时 ---------- */

.page-home .home-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: clamp(22px, 3vw, 34px) 0 0;
}

.page-home .home-stat {
  padding: 16px 0 20px;
  border-top: 1px solid var(--line);
}

.page-home .home-stat__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-home .home-stat__unit {
  margin-left: 4px;
  font-size: .5em;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-home .home-stat__label {
  margin: 12px 0 0;
  max-width: 22ch;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .home-band {
  margin: clamp(24px, 3.4vw, 40px) 0 0;
}

.page-home .home-band img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 2px;
  object-fit: cover;
}

.page-home .home-reports__foot {
  margin: clamp(18px, 2.4vw, 26px) 0 20px;
  max-width: 44ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

@media (min-width: 640px) {
  .page-home .home-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-stat + .home-stat {
    padding-left: 20px;
    border-left: 1px solid var(--line);
  }

  .page-home .home-stat {
    padding-right: 20px;
  }
}

/* ---------- 05 本地安装 ---------- */

.page-home .home-install {
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
  margin-top: clamp(22px, 3vw, 36px);
}

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

.page-home .home-install__figure img {
  display: block;
  width: 100%;
  max-width: 250px;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--layer);
  object-fit: cover;
}

.page-home .home-install__list {
  list-style: none;
  margin: 22px 0 24px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .home-install__item {
  padding-left: 16px;
  border-left: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .home-install__val {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cyan);
}

@media (min-width: 900px) {
  .page-home .home-install {
    grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
    gap: clamp(32px, 4.5vw, 68px);
    align-items: start;
  }
}

/* ---------- 06 名单对齐 ---------- */

.page-home .home-sync {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  margin: clamp(22px, 3vw, 32px) 0 0;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--line);
  overflow: hidden;
}

.page-home .home-sync__cell {
  padding: 18px 16px 20px;
  background: rgba(12, 27, 46, .78);
}

.page-home .home-sync__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 21px;
  letter-spacing: .04em;
  color: var(--ice);
}

.page-home .home-sync__label {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .home-sync__note {
  margin: clamp(18px, 2.4vw, 26px) 0 20px;
  max-width: 44ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */

.page-home .home-block--last {
  padding-bottom: clamp(8px, 1.6vw, 20px);
}

.page-home .home-maker {
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: clamp(24px, 3.4vw, 44px);
  background:
    radial-gradient(600px 300px at 88% 0%, rgba(53, 240, 208, .1), transparent 60%),
    linear-gradient(160deg, rgba(12, 27, 46, .92), rgba(6, 17, 31, .92));
}

.page-home .home-maker__title {
  margin: 0 0 18px;
  font-size: clamp(21px, 2.6vw, 30px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--ice);
}

.page-home .home-maker__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

/* ---------- 窄屏微调 ---------- */

@media (max-width: 760px) {
  .page-home .home-hero__bg {
    top: auto;
    right: -34%;
    bottom: -6%;
    width: 150%;
    opacity: .11;
  }

  .page-home .home-hero__title {
    max-width: 14ch;
  }

  .page-home .home-install__figure img {
    max-width: 100%;
  }
}

@media (max-width: 420px) {
  .page-home .home-context {
    letter-spacing: .1em;
  }

  .page-home .home-hero__actions .btn {
    width: 100%;
    text-align: center;
  }
}