/* ===== 首页 · page-home ===== */

.page-home {
  --home-gap: clamp(12px, 1.6vw, 22px);
  --home-border: 1px solid var(--line);
  --home-soft-border: 1px solid var(--line-soft);
  background: var(--ink);
  color: var(--porcelain);
  padding-block: clamp(20px, 3vw, 40px) clamp(48px, 6vw, 80px);
  padding-inline: clamp(14px, 2.4vw, 28px);
}

.page-home h1,
.page-home h2,
.page-home h3,
.page-home p {
  margin: 0;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.01em;
}

.page-home > section {
  margin-top: clamp(48px, 6.5vw, 92px);
}

.page-home > section:first-child {
  margin-top: 0;
}

.page-home .home-eyebrow {
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-home .section-head {
  max-width: 66ch;
  margin-bottom: clamp(20px, 2.8vw, 34px);
}

.page-home .section-head h2 {
  margin-bottom: 12px;
  font-size: clamp(26px, 3.6vw, 42px);
}

.page-home .section-head__text {
  color: var(--sage);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 拼贴首屏 ---------- */

.home-collage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

.collage-lead {
  position: relative;
  padding: clamp(20px, 3vw, 40px);
  background:
    linear-gradient(180deg, rgba(245, 241, 230, 0.05), rgba(245, 241, 230, 0) 62%),
    var(--ink-deep);
  border: var(--home-border);
  border-left: 3px solid var(--lime);
}

.collage-title {
  margin-bottom: clamp(14px, 1.8vw, 20px);
  font-size: clamp(38px, 7.2vw, 84px);
  line-height: 0.92;
  letter-spacing: -0.025em;
}

.collage-title__mark {
  color: var(--lime);
}

.collage-lead__text {
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 241, 230, 0.84);
}

.collage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 2.6vw, 28px);
}

.collage-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin-top: clamp(20px, 2.6vw, 30px);
  padding-top: 14px;
  border-top: var(--home-soft-border);
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--sage);
}

.collage-meta li {
  position: relative;
}

.collage-meta li + li::before {
  content: "/";
  position: absolute;
  left: -13px;
  color: rgba(134, 160, 150, 0.6);
}

.collage-photo {
  position: relative;
  margin: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: var(--ink-deep);
  border: var(--home-border);
  overflow: hidden;
}

.collage-photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.04);
}

.collage-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.06) 0 1px,
    rgba(255, 255, 255, 0) 1px 3px
  );
  mix-blend-mode: overlay;
  opacity: 0.55;
}

.collage-photo figcaption {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding: 10px 14px;
  border-top: var(--home-soft-border);
  background: var(--ink-deep);
  font-family: var(--font-hand);
  font-style: italic;
  font-size: 13px;
  line-height: 1.5;
  color: var(--amber);
}

.collage-topics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--home-gap);
}

.topic-card {
  position: relative;
  padding: 18px 18px 20px;
  background: var(--paper);
  color: var(--black);
  border: 1px solid var(--line-ink);
  box-shadow: 3px 3px 0 var(--black);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}

.topic-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--amber);
}

.topic-card__idx {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 2px 6px;
  background: var(--amber);
  color: var(--black);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.topic-card:hover .topic-card__idx,
.topic-card:focus-within .topic-card__idx {
  opacity: 1;
  transform: none;
}

.topic-card__kind {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(17, 26, 23, 0.6);
}

.topic-card__title {
  margin: 8px 0 8px;
  font-size: 21px;
  line-height: 1.12;
  color: var(--ink);
}

.topic-card__text {
  font-size: 13.5px;
  line-height: 1.68;
  color: rgba(17, 26, 23, 0.78);
}

.topic-card__thumb {
  margin: 0 0 12px;
  border: 1px solid rgba(17, 26, 23, 0.35);
  overflow: hidden;
}

.topic-card__thumb img {
  display: block;
  width: 100%;
  height: 86px;
  object-fit: cover;
  filter: saturate(0.78);
}

@media (min-width: 940px) {
  .home-collage {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    grid-template-areas:
      "lead photo"
      "topics photo";
    align-items: stretch;
  }

  .collage-lead { grid-area: lead; }
  .collage-photo { grid-area: photo; }
  .collage-topics { grid-area: topics; }

  .collage-photo img {
    height: 100%;
    aspect-ratio: auto;
    flex: 1 1 auto;
    min-height: 220px;
  }
}

/* ---------- 轮次刻度 ---------- */

.round-scale {
  display: grid;
  grid-template-columns: repeat(9, minmax(38px, 1fr));
  gap: 2px;
  margin-bottom: clamp(16px, 2.4vw, 28px);
  overflow-x: auto;
  scrollbar-width: none;
}

.round-scale::-webkit-scrollbar {
  display: none;
}

.round-tick {
  display: block;
  padding: 14px 2px 10px;
  border-top: 3px solid var(--line);
  text-align: center;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sage);
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
    background var(--t-fast) var(--ease);
}

.round-tick:hover,
.round-tick:focus-visible {
  border-top-color: var(--lime);
  background: rgba(200, 244, 90, 0.08);
  color: var(--lime);
}

.round-tick__num {
  display: block;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
}

.round-tick__bar {
  display: block;
  width: 1px;
  height: 14px;
  margin: 8px auto 0;
  background: currentColor;
  opacity: 0.5;
}

.round-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--home-border);
}

.round-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  align-items: baseline;
  padding: 11px 6px;
  border-bottom: var(--home-soft-border);
  transition: background var(--t-fast) var(--ease);
  scroll-margin-top: 96px;
}

.round-row:hover {
  background: rgba(245, 241, 230, 0.04);
}

.round-row__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--porcelain);
  font-variant-numeric: tabular-nums;
}

.round-row__meta {
  font-size: 13px;
  color: var(--sage);
}

.round-row__tag {
  grid-column: 2;
  justify-self: start;
  padding: 2px 8px;
  border: 1px solid rgba(200, 244, 90, 0.5);
  background: rgba(200, 244, 90, 0.12);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
}

@media (min-width: 620px) {
  .round-row {
    grid-template-columns: minmax(78px, auto) minmax(0, 1fr) auto;
    align-items: center;
    padding: 11px 8px;
  }

  .round-row__tag {
    grid-column: auto;
    justify-self: end;
  }
}

/* ---------- 重点场次 ---------- */

.home-picks {
  position: relative;
}

.picks-deco {
  position: absolute;
  top: -8px;
  right: 0;
  width: clamp(120px, 18vw, 220px);
  height: auto;
  color: var(--lime);
  opacity: 0.18;
  pointer-events: none;
}

.picks-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
}

.picks-figure {
  margin: 0;
  border: var(--home-border);
  background: var(--ink-deep);
  overflow: hidden;
}

.picks-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.03);
}

.picks-body h2 {
  margin-bottom: 14px;
  font-size: clamp(26px, 3.6vw, 42px);
}

.picks-lead {
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 241, 230, 0.82);
}

.picks-list {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.pick {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(245, 241, 230, 0.14);
}

.pick:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.pick__label {
  position: relative;
  z-index: 0;
  display: inline-block;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--porcelain);
}

.page-home [data-mark]::after {
  content: "";
  position: absolute;
  left: -0.18em;
  right: -0.18em;
  bottom: 0.02em;
  height: 0.6em;
  z-index: -1;
  background: var(--lime);
  opacity: 0.34;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t-mid) var(--ease);
}

.page-home [data-mark].is-marked::after {
  transform: scaleX(1);
}

.pick__desc {
  flex: 1 1 15ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--sage);
}

@media (min-width: 860px) {
  .picks-grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1fr);
    align-items: start;
  }

  .picks-figure {
    position: sticky;
    top: 24px;
  }
}

/* ---------- 浏览器版预览 ---------- */

.browser-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
}

.browser-shot {
  margin: 0;
  padding: 12px;
  border: var(--home-border);
  background: var(--ink-deep);
}

.browser-shot__chrome {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.browser-shot__chrome span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sage);
  opacity: 0.5;
}

.browser-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(245, 241, 230, 0.1);
}

.browser-shot figcaption {
  margin-top: 10px;
  font-family: var(--font-hand);
  font-style: italic;
  font-size: 13px;
  line-height: 1.5;
  color: var(--amber);
}

.browser-copy h2 {
  margin-bottom: 14px;
  font-size: clamp(26px, 3.6vw, 42px);
}

.browser-copy__text {
  max-width: 50ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 241, 230, 0.82);
}

.browser-notes {
  display: grid;
  gap: 12px;
  margin: 20px 0 24px;
  padding: 0;
  list-style: none;
}

.browser-notes li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding-left: 14px;
  border-left: 2px solid rgba(200, 244, 90, 0.4);
  font-size: 14px;
  line-height: 1.7;
  color: var(--sage);
}

.browser-notes__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

@media (min-width: 880px) {
  .browser-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: center;
  }

  .browser-notes li {
    grid-template-columns: minmax(120px, auto) minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

/* ---------- 登录入口后置 ---------- */

.entry-card {
  padding: clamp(22px, 3.4vw, 44px);
  border: var(--home-border);
  border-left: 4px solid var(--amber);
  background:
    linear-gradient(135deg, rgba(233, 166, 75, 0.14), rgba(233, 166, 75, 0) 58%),
    var(--ink-deep);
}

.entry-card h2 {
  margin-bottom: 14px;
  font-size: clamp(26px, 3.6vw, 42px);
}

.entry-card__text {
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 241, 230, 0.84);
}

.entry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* ---------- 版本与射手榜 ---------- */

.anchor-panels {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

.anchor-panel {
  padding: clamp(18px, 2.6vw, 30px);
  background: var(--ink-deep);
  border: var(--home-border);
}

.anchor-panel__key {
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.anchor-panel__val {
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: var(--home-soft-border);
  font-family: var(--font-display);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--porcelain);
}

.anchor-rows {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.anchor-rows li {
  display: grid;
  grid-template-columns: minmax(58px, auto) minmax(0, 1fr);
  gap: 10px;
  font-size: 13px;
  line-height: 1.65;
}

.anchor-rows__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--sage);
}

.anchor-rows__v {
  color: rgba(245, 241, 230, 0.86);
}

@media (min-width: 780px) {
  .anchor-panels {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  }
}

/* ---------- 帮助与反馈 ---------- */

.support-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--home-border);
}

.support-item {
  border-bottom: var(--home-soft-border);
}

.support-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 16px 6px;
  text-decoration: none;
  color: var(--porcelain);
  transition: background var(--t-fast) var(--ease), padding-left var(--t-fast) var(--ease);
}

.support-link:hover,
.support-link:focus-visible {
  background: rgba(200, 244, 90, 0.07);
  padding-left: 14px;
}

.support-link__idx {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.support-link__text {
  display: grid;
  gap: 4px;
}

.support-link__title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.support-link__desc {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--sage);
}

.support-link__arrow {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--lime);
  transition: transform var(--t-fast) var(--ease);
}

.support-link:hover .support-link__arrow,
.support-link:focus-visible .support-link__arrow {
  transform: translateX(4px);
}

/* ---------- 焦点可见 ---------- */

.page-home a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    transition-duration: 0.01ms !important;
  }

  .page-home [data-mark]::after {
    transform: scaleX(1);
  }
}
<<<END>>>