.page-home {
  --home-line: rgba(185, 194, 212, 0.18);
  --home-line-strong: rgba(255, 107, 44, 0.55);
  background: var(--void);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ============ 封面 ============ */
.page-home .home-cover {
  position: relative;
  padding: 36px 0 48px;
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(122, 92, 240, 0.30), transparent 58%),
    radial-gradient(90% 70% at 0% 110%, rgba(47, 128, 255, 0.20), transparent 60%),
    linear-gradient(180deg, var(--void) 0%, var(--ink) 100%);
  overflow: hidden;
}

.page-home .home-cover::after {
  content: "";
  position: absolute;
  left: -12%;
  right: -12%;
  bottom: -6px;
  height: 64px;
  background: linear-gradient(90deg, var(--orange), var(--violet) 60%, var(--blue));
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  opacity: 0.32;
  pointer-events: none;
}

.page-home .home-cover__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-home .home-cover__lead h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 8.4vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.5px;
  color: var(--white);
}

.page-home .home-cover__dek {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--gray);
}

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

.page-home .home-cover__chips {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .home-cover__chips li {
  font-size: 12px;
  line-height: 1.5;
  color: var(--gray);
  padding: 6px 10px;
  border: 1px solid var(--home-line);
  border-radius: 999px;
  background: rgba(19, 28, 63, 0.7);
}

.page-home .home-cover__chips .mono {
  color: var(--orange);
}

.page-home .home-cover__visual {
  position: relative;
  isolation: isolate;
}

.page-home .home-cover__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  filter: saturate(0.92) contrast(1.06);
}

.page-home .home-indexcard {
  margin-top: 14px;
  padding: 16px 18px 14px;
  background: rgba(19, 28, 63, 0.94);
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  box-shadow: 0 16px 36px rgba(5, 8, 15, 0.5);
}

.page-home .home-indexcard__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-home .home-indexcard__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-indexcard__row {
  display: grid;
  grid-template-columns: auto 1fr auto auto auto;
  align-items: center;
  gap: 6px;
}

.page-home .home-indexcard__node {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 1px solid var(--home-line-strong);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-home .home-indexcard__node:hover,
.page-home .home-indexcard__node:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-home .home-indexcard__wire {
  width: 100%;
  max-width: 48px;
  height: 10px;
  color: var(--orange-soft);
  opacity: 0.7;
}

.page-home .home-indexcard__leaf {
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--lime);
  box-shadow: 0 0 0 1px rgba(5, 8, 15, 0.7);
}

.page-home .home-indexcard__row:nth-child(2) .home-indexcard__leaf {
  background: var(--blue);
}

.page-home .home-indexcard__row:nth-child(3) .home-indexcard__leaf {
  background: var(--violet);
}

.page-home .home-indexcard__note {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--gray);
}

/* ============ 通用区块 ============ */
.page-home .section {
  padding: 52px 0;
}

.page-home .section__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 5.2vw, 31px);
  line-height: 1.18;
  letter-spacing: -0.4px;
  color: var(--white);
}

/* ============ 三板块 Bento ============ */
.page-home .home-boards {
  padding-top: 44px;
}

.page-home .home-boards__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.page-home .home-boards__cell {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  padding-top: 30px;
}

.page-home .home-boards__cell--paper {
  background: var(--paper);
  color: #16181f;
  border-color: var(--ink);
}

.page-home .home-boards__h {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.3;
  letter-spacing: -0.2px;
  color: var(--white);
}

.page-home .home-boards__cell--paper .home-boards__h {
  color: #0a1026;
}

.page-home .home-boards__p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray);
}

.page-home .home-boards__cell--paper .home-boards__p {
  color: #3a3f4c;
}

.page-home .home-boards__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid rgba(5, 8, 15, 0.25);
}

.page-home .home-boards__mini {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray);
}

.page-home .home-boards__mini li {
  padding-left: 14px;
  position: relative;
}

.page-home .home-boards__mini li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--orange);
}

.page-home .home-boards__mini .mono {
  color: var(--lime);
}

.page-home .home-boards__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-boards__links a {
  display: block;
  padding: 9px 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--home-line);
  border-radius: 6px;
  background: rgba(10, 16, 38, 0.55);
  transition: border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.page-home .home-boards__links a:hover,
.page-home .home-boards__links a:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-2px);
}

/* ============ 版本状态 ============ */
.page-home .home-version {
  position: relative;
}

.page-home .home-version__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding: 28px 20px;
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(19, 28, 63, 0.95), rgba(10, 16, 38, 0.95));
}

.page-home .home-version__lede {
  margin: 14px 0 0;
  max-width: 32em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray);
}

.page-home .home-version__switch {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-home .home-version__seg {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  padding: 8px 16px;
  border: 1px solid var(--home-line);
  border-radius: 4px;
  color: var(--gray);
  background: transparent;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-home .home-version__seg:hover {
  border-color: var(--orange-soft);
  color: var(--orange-soft);
}

.page-home .home-version__panels {
  margin-top: 18px;
}

.page-home .home-version__panel {
  display: none;
  padding: 16px 18px;
  border-left: 3px solid var(--orange);
  background: rgba(5, 8, 15, 0.55);
  border-radius: 0 6px 6px 0;
}

.page-home .home-version__stamp {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-home .home-version__stamp .mono {
  color: var(--orange);
  font-size: 14px;
}

.page-home .home-version__dl {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-version__dl > div {
  display: grid;
  gap: 2px;
}

.page-home .home-version__dl dt {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--blue);
  font-family: var(--font-mono);
}

.page-home .home-version__dl dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
}

.page-home #home-ver-32:checked ~ .home-version__switch label[for="home-ver-32"],
.page-home #home-ver-31:checked ~ .home-version__switch label[for="home-ver-31"] {
  background: var(--orange);
  border-color: var(--orange);
  color: #0a1026;
  font-weight: 700;
}

.page-home #home-ver-32:checked ~ .home-version__panels .home-version__panel[data-ver="32"],
.page-home #home-ver-31:checked ~ .home-version__panels .home-version__panel[data-ver="31"] {
  display: block;
}

.page-home .home-version__side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-home .home-version__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--home-line);
}

.page-home .home-version__kv {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.page-home .home-version__kv > div {
  padding: 10px 12px;
  border: 1px solid var(--home-line);
  border-radius: 6px;
}

.page-home .home-version__kv dt {
  font-size: 11px;
  color: var(--gray);
  letter-spacing: 0.04em;
}

.page-home .home-version__kv dd {
  margin: 4px 0 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
}

/* ============ 收藏清单 ============ */
.page-home .home-saved__lede {
  margin: 12px 0 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray);
}

.page-home .home-saved__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin-top: 26px;
}

.page-home .home-saved__tiers {
  display: grid;
  gap: 16px;
  align-content: start;
  padding: 20px;
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  background: rgba(19, 28, 63, 0.72);
}

.page-home .home-saved__tier-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.page-home .home-saved__tier-head .mono {
  font-size: 16px;
  color: var(--orange);
}

.page-home .home-saved__tier-row .data-bar {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(5, 8, 15, 0.7);
  overflow: hidden;
}

.page-home .home-saved__tier-row .data-bar__fill {
  display: block;
  height: 100%;
  width: var(--value, 0%);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--violet), var(--orange));
  transition: width 0.6s ease;
}

.page-home .home-saved__hint {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--gray);
  padding-left: 10px;
  border-left: 2px solid var(--lime);
}

.page-home .home-saved__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-home .home-saved__filter {
  cursor: pointer;
  font-size: 12px;
  padding: 6px 14px;
  border: 1px solid var(--home-line);
  border-radius: 999px;
  color: var(--gray);
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-home .home-saved__filter:hover {
  border-color: var(--orange-soft);
  color: var(--orange-soft);
}

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

.page-home .home-saved__items > li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--home-line);
}

.page-home .home-saved__items > li > a {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
  overflow-wrap: anywhere;
}

.page-home .home-saved__items > li > a:hover,
.page-home .home-saved__items > li > a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-home .home-saved__note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--gray);
  white-space: nowrap;
}

.page-home .home-saved__tier {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: 3px;
  border: 1px solid currentColor;
}

.page-home .home-saved__items > li[data-tier="high"] .home-saved__tier { color: var(--orange); }
.page-home .home-saved__items > li[data-tier="mid"] .home-saved__tier { color: var(--blue); }
.page-home .home-saved__items > li[data-tier="low"] .home-saved__tier { color: var(--gray); }

.page-home .home-saved__more {
  margin-top: 20px;
}

.page-home #home-tier-all:checked ~ .home-saved__filters label[for="home-tier-all"],
.page-home #home-tier-high:checked ~ .home-saved__filters label[for="home-tier-high"],
.page-home #home-tier-mid:checked ~ .home-saved__filters label[for="home-tier-mid"],
.page-home #home-tier-low:checked ~ .home-saved__filters label[for="home-tier-low"] {
  background: var(--orange);
  border-color: var(--orange);
  color: #0a1026;
  font-weight: 700;
}

.page-home #home-tier-high:checked ~ .home-saved__items > li:not([data-tier="high"]),
.page-home #home-tier-mid:checked ~ .home-saved__items > li:not([data-tier="mid"]),
.page-home #home-tier-low:checked ~ .home-saved__items > li:not([data-tier="low"]) {
  display: none;
}

/* ============ 访问表现 ============ */
.page-home .home-stats__band {
  position: relative;
  isolation: isolate;
  padding: 26px 20px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--home-line);
  background: linear-gradient(160deg, var(--void-2) 0%, var(--ink) 100%);
  overflow: hidden;
}

.page-home .home-stats__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  z-index: -1;
  filter: saturate(1.2);
}

.page-home .home-stats__lede {
  margin: 12px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray);
}

.page-home .home-stats__figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.page-home .home-stats__figure {
  padding: 14px 16px;
  border: 1px solid var(--home-line);
  border-radius: 6px;
  background: rgba(10, 16, 38, 0.6);
}

.page-home .home-stats__num {
  display: block;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--orange);
}

.page-home .home-stats__cap {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--gray);
}

.page-home .home-stats__bars {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-home .home-stats__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "label val"
    "bar bar";
  gap: 6px 12px;
  align-items: center;
}

.page-home .home-stats__label {
  grid-area: label;
  font-size: 13px;
  color: var(--gray);
}

.page-home .home-stats__val {
  grid-area: val;
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
}

.page-home .home-stats__row .data-bar {
  grid-area: bar;
  width: 100%;
  height: 10px;
  border-radius: 3px;
  background: rgba(5, 8, 15, 0.7);
  overflow: hidden;
}

.page-home .home-stats__row .data-bar__fill {
  display: block;
  height: 100%;
  width: var(--value, 0%);
  background: linear-gradient(90deg, var(--blue), var(--lime));
  transition: width 0.7s ease;
}

.page-home .home-stats__row:nth-child(3) .data-bar__fill {
  background: linear-gradient(90deg, var(--violet), var(--orange));
}

.page-home .home-stats__foot {
  margin: 24px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--home-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray);
}

/* ============ 快捷通道 ============ */
.page-home .home-channels__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: home-channel;
}

.page-home .home-channels__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 16px;
  align-items: start;
  padding: 18px 18px 18px 16px;
  border: 1px solid var(--home-line);
  border-left: 3px solid var(--violet);
  border-radius: 6px;
  background: rgba(19, 28, 63, 0.6);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.page-home .home-channels__item:hover {
  border-color: var(--orange);
  border-left-color: var(--orange);
  transform: translateY(-2px);
}

.page-home .home-channels__num {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--orange);
}

.page-home .home-channels__body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.2px;
  color: var(--white);
}

.page-home .home-channels__body p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-home .home-channels__link {
  grid-column: 2;
  justify-self: start;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 128, 255, 0.45);
  padding-bottom: 1px;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-home .home-channels__link:hover,
.page-home .home-channels__link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ============ 桌面与平板 ============ */
@media (min-width: 760px) {
  .page-home .home-cover {
    padding: 48px 0 64px;
  }

  .page-home .home-cover__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 44px;
    align-items: end;
  }

  .page-home .home-indexcard {
    position: absolute;
    right: 14px;
    bottom: 14px;
    width: min(300px, 86%);
    margin: 0;
    backdrop-filter: blur(8px);
  }

  .page-home .home-boards__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .home-boards__cell--a {
    grid-column: span 7;
    grid-row: span 2;
  }

  .page-home .home-boards__cell--b {
    grid-column: span 5;
  }

  .page-home .home-boards__cell--c {
    grid-column: span 5;
  }

  .page-home .home-version__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 32px;
    padding: 32px 30px;
    align-items: start;
  }

  .page-home .home-saved__grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: 30px;
  }

  .page-home .home-stats__band {
    padding: 34px 32px 30px;
  }

  .page-home .home-stats__figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-stats__row {
    grid-template-columns: 150px minmax(0, 1fr) 64px;
    grid-template-areas: "label bar val";
    gap: 16px;
  }

  .page-home .home-stats__val {
    text-align: right;
  }

  .page-home .home-channels__item {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    padding: 20px 22px;
  }

  .page-home .home-channels__link {
    grid-column: 3;
    margin-top: 0;
    white-space: nowrap;
  }

  .page-home .home-channels__item:nth-child(2) {
    margin-left: 22px;
  }

  .page-home .home-channels__item:nth-child(3) {
    margin-left: 44px;
  }
}

@media (min-width: 1080px) {
  .page-home .home-cover__lead h1 {
    max-width: 13em;
  }

  .page-home .home-boards__cell--a .home-boards__img {
    max-height: 260px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-indexcard__node,
  .page-home .home-boards__links a,
  .page-home .home-saved__items > li > a,
  .page-home .home-channels__item,
  .page-home .home-channels__link,
  .page-home .home-version__seg,
  .page-home .home-saved__filter,
  .page-home .home-saved__tier-row .data-bar__fill,
  .page-home .home-stats__row .data-bar__fill {
    transition: none;
  }

  .page-home .home-channels__item:hover,
  .page-home .home-boards__links a:hover {
    transform: none;
  }
}

.page-home {
  --value: 1rem;
}