.page-home {
  --home-cut: 18px;
  --home-cut-lg: 34px;
  --home-ice-soft: rgba(245, 249, 253, 0.06);
  --home-ice-line: rgba(169, 200, 232, 0.24);
  --home-ice-line-strong: rgba(169, 200, 232, 0.46);
  display: block;
}

/* ---------- 共享排版（页面作用域） ---------- */
.page-home .home-block {
  position: relative;
  padding: 68px 0;
}

.page-home .home-eyebrow {
  font-family: var(--cn-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--cn-red);
  margin: 0 0 14px;
}

.page-home .home-eyebrow--hero {
  color: var(--cn-gold);
}

.page-home .home-eyebrow--light {
  color: rgba(255, 255, 255, 0.78);
}

.page-home .home-h2 {
  font-family: var(--cn-font-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 5.6vw, 2.5rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  color: var(--cn-night);
}

.page-home .home-lead {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--cn-mist);
  max-width: 42em;
  margin: 0 0 34px;
}

.page-home .home-block--ink {
  background: var(--cn-ink);
  color: var(--cn-ice);
}

.page-home .home-block--ink .home-h2 {
  color: var(--cn-ice);
}

.page-home .home-block--ink .home-lead {
  color: rgba(245, 249, 253, 0.7);
}

.page-home .home-block--ink .home-eyebrow {
  color: var(--cn-gold);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: calc(var(--cn-header-h) + 52px) 0 52px;
  background:
    linear-gradient(168deg, var(--cn-night) 0%, #0d1c2c 48%, var(--cn-ink) 100%);
  color: var(--cn-ice);
}

.page-home .home-hero__bg {
  position: absolute;
  inset: -18% -24% auto -24%;
  height: 128%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(44% 38% at 76% 16%, rgba(35, 201, 182, 0.3), transparent 64%),
    radial-gradient(38% 34% at 60% 40%, rgba(27, 110, 194, 0.42), transparent 68%),
    radial-gradient(28% 24% at 88% 60%, rgba(242, 169, 59, 0.2), transparent 72%);
}

.page-home .home-hero__grid {
  display: grid;
  gap: 40px;
}

.page-home .home-hero__title {
  font-family: var(--cn-font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 8.4vw, 4.4rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 16px 0 18px;
  color: var(--cn-ice);
}

.page-home .home-hero__lead {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: rgba(245, 249, 253, 0.8);
  max-width: 33em;
  margin: 0 0 28px;
}

.page-home .home-hero__search {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 16px;
  text-decoration: none;
  color: var(--cn-ice);
  background: var(--home-ice-soft);
  border: 1px solid var(--home-ice-line-strong);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  transition: border-color 0.24s ease, background 0.24s ease, box-shadow 0.24s ease;
}

.page-home .home-hero__search:hover,
.page-home .home-hero__search:focus-visible {
  border-color: var(--cn-blue);
  background: rgba(27, 110, 194, 0.16);
  box-shadow: 0 0 0 1px var(--cn-blue), 0 14px 30px -22px var(--cn-cyan);
  outline: none;
}

.page-home .home-hero__search-icon {
  flex: none;
  color: var(--cn-cyan);
}

.page-home .home-hero__search-text {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.9375rem;
  color: rgba(245, 249, 253, 0.72);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-home .home-hero__search-key {
  flex: none;
  font-family: var(--cn-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  padding: 5px 10px;
  color: var(--cn-night);
  background: var(--cn-gold);
}

.page-home .home-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-home .home-hero__chip {
  display: inline-block;
  padding: 8px 15px;
  font-size: 0.875rem;
  color: rgba(245, 249, 253, 0.88);
  text-decoration: none;
  border: 1px solid var(--home-ice-line);
  background: rgba(245, 249, 253, 0.03);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-home .home-hero__chip:hover,
.page-home .home-hero__chip:focus-visible {
  color: var(--cn-ice);
  border-color: var(--cn-red);
  background: rgba(215, 38, 61, 0.22);
  outline: none;
}

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

.page-home .home-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%);
}

.page-home .home-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 20px;
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid var(--home-ice-line);
}

.page-home .home-fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 0;
}

.page-home .home-fact__num {
  font-family: var(--cn-font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--cn-gold);
}

.page-home .home-fact__label {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: rgba(245, 249, 253, 0.6);
}

/* ---------- 栏目带 ---------- */
.page-home .home-channels {
  overflow: hidden;
  padding: 60px 0 68px;
}

.page-home .home-channels__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
}

.page-home .home-channels__inner {
  position: relative;
}

.page-home .home-channels__head {
  margin-bottom: 34px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--home-ice-line);
}

.page-home .home-channels__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  align-items: start;
}

.page-home .home-channel a {
  display: block;
  height: 100%;
  padding: 24px 22px 26px;
  text-decoration: none;
  color: var(--cn-ice);
  background: rgba(245, 249, 253, 0.045);
  border: 1px solid var(--home-ice-line);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  transition: background 0.24s ease, border-color 0.24s ease, transform 0.24s ease;
}

.page-home .home-channel a:hover,
.page-home .home-channel a:focus-visible {
  background: rgba(215, 38, 61, 0.14);
  border-color: var(--cn-red);
  transform: translateY(-4px);
  outline: none;
}

.page-home .home-channel__idx {
  display: block;
  font-family: var(--cn-font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  color: var(--cn-gold);
}

.page-home .home-channel__name {
  font-family: var(--cn-font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 10px 0 8px;
  color: var(--cn-ice);
}

.page-home .home-channel__desc {
  font-size: 0.9rem;
  line-height: 1.78;
  color: rgba(245, 249, 253, 0.68);
  margin: 0 0 16px;
}

.page-home .home-channel__go {
  display: inline-block;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--cn-cyan);
  border-bottom: 1px solid rgba(35, 201, 182, 0.5);
}

/* ---------- 当季版本 ---------- */
.page-home .home-version {
  background: var(--cn-ice);
}

.page-home .home-version__grid {
  display: grid;
  gap: 34px;
  align-items: center;
}

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

.page-home .home-version__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 42px), calc(100% - 42px) 100%, 0 100%);
}

.page-home .home-version__badge {
  display: inline-flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 24px;
  padding: 10px 18px;
  background: var(--cn-night);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-home .home-version__badge-num {
  font-family: var(--cn-font-mono);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--cn-gold);
  letter-spacing: 0.02em;
}

.page-home .home-version__badge-txt {
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  color: rgba(245, 249, 253, 0.68);
}

.page-home .home-version__pulse {
  align-self: center;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cn-cyan);
  animation: home-pulse 2.8s ease-out infinite;
}

@keyframes home-pulse {
  0% { box-shadow: 0 0 0 0 rgba(35, 201, 182, 0.55); }
  70% { box-shadow: 0 0 0 14px rgba(35, 201, 182, 0); }
  100% { box-shadow: 0 0 0 0 rgba(35, 201, 182, 0); }
}

.page-home .home-version__list {
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .home-version__list li {
  display: grid;
  gap: 6px;
  padding: 16px 0 16px 20px;
  border-left: 2px solid var(--cn-frost);
  border-bottom: 1px solid rgba(169, 200, 232, 0.4);
}

.page-home .home-version__list strong {
  font-family: var(--cn-font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--cn-blue);
  letter-spacing: 0.02em;
}

.page-home .home-version__list span {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--cn-mist);
}

.page-home .home-version__cta {
  text-decoration: none;
}

/* ---------- 第 28 期要点 ---------- */
.page-home .home-points {
  background: #ffffff;
  border-top: 1px solid rgba(169, 200, 232, 0.5);
}

.page-home .home-points__head {
  margin-bottom: 32px;
}

.page-home .home-points__grid {
  display: grid;
  gap: 18px;
}

.page-home .home-point {
  position: relative;
  padding: 26px 22px 28px;
  background: var(--cn-ice);
  border: 1px solid rgba(169, 200, 232, 0.7);
  border-left: 3px solid var(--cn-red);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.page-home .home-point:hover {
  transform: translateY(-4px);
  border-color: var(--cn-blue);
}

.page-home .home-point__title {
  font-family: var(--cn-font-display);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 14px 0 10px;
  color: var(--cn-night);
}

.page-home .home-point__body {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--cn-mist);
  margin: 0;
}

.page-home .home-points__more {
  margin: 28px 0 0;
}

.page-home .home-points__more a,
.page-home .home-faq__more a {
  display: inline-block;
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  color: var(--cn-blue);
  text-decoration: none;
  border-bottom: 2px solid var(--cn-red);
  padding-bottom: 3px;
  transition: color 0.2s ease;
}

.page-home .home-points__more a:hover,
.page-home .home-faq__more a:hover {
  color: var(--cn-red);
}

/* ---------- 国内访问 ---------- */
.page-home .home-local {
  overflow: hidden;
  padding: 68px 0 72px;
}

.page-home .home-local__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  pointer-events: none;
}

.page-home .home-local__inner {
  position: relative;
}

.page-home .home-local__head {
  margin-bottom: 32px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--home-ice-line);
}

.page-home .home-local__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-home .home-local__item {
  padding: 20px 20px 22px;
  background: rgba(245, 249, 253, 0.05);
  border-top: 2px solid var(--cn-cyan);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-home .home-local__num {
  display: block;
  font-family: var(--cn-font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  color: var(--cn-gold);
}

.page-home .home-local__title {
  font-family: var(--cn-font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  margin: 10px 0 8px;
  color: var(--cn-ice);
}

.page-home .home-local__desc {
  font-size: 0.9rem;
  line-height: 1.78;
  margin: 0;
  color: rgba(245, 249, 253, 0.68);
}

/* ---------- 高频问题 ---------- */
.page-home .home-faq {
  background: var(--cn-ice);
}

.page-home .home-faq__head {
  margin-bottom: 28px;
}

.page-home .home-faq__list {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(169, 200, 232, 0.8);
}

.page-home .home-faq__fold {
  border-bottom: 1px solid rgba(169, 200, 232, 0.8);
}

.page-home .home-faq__fold .cn-fold__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 4px;
  text-align: left;
  background: none;
  border: 0;
  cursor: pointer;
  color: var(--cn-night);
}

.page-home .home-faq__q {
  font-family: var(--cn-font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.5;
}

.page-home .home-faq__fold .cn-fold__panel {
  padding: 0 4px 22px;
}

.page-home .home-faq__fold .cn-fold__panel p {
  margin: 0;
  max-width: 40em;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--cn-mist);
}

.page-home .home-faq__more {
  margin: 26px 0 0;
}

/* ---------- 收束 ---------- */
.page-home .home-close {
  background: var(--cn-ink);
  padding: 64px 0 56px;
}

.page-home .home-close__panel {
  display: grid;
  gap: 26px;
  padding: 38px 26px 40px;
  color: #fff;
  background:
    linear-gradient(132deg, var(--cn-red) 0%, var(--cn-red-deep) 62%, #7d1322 100%);
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 30px 100%, 0 calc(100% - 30px));
}

.page-home .home-close__title {
  font-family: var(--cn-font-display);
  font-size: clamp(1.4rem, 5vw, 2.1rem);
  font-weight: 800;
  line-height: 1.3;
  margin: 0 0 12px;
  color: #fff;
}

.page-home .home-close__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.86);
  max-width: 38em;
}

.page-home .home-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .home-close__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 26px;
  font-family: var(--cn-font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.page-home .home-close__btn--solid {
  color: var(--cn-night);
  background: var(--cn-ice);
}

.page-home .home-close__btn--solid:hover,
.page-home .home-close__btn--solid:focus-visible {
  background: var(--cn-gold);
  transform: translateY(-3px);
  outline: none;
}

.page-home .home-close__btn--line {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.62);
  background: transparent;
}

.page-home .home-close__btn--line:hover,
.page-home .home-close__btn--line:focus-visible {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-3px);
  outline: none;
}

.page-home .home-close__note {
  margin: 24px 0 0;
  font-size: 0.8125rem;
  line-height: 1.9;
  color: rgba(245, 249, 253, 0.55);
}

.page-home .home-close__note a {
  color: var(--cn-frost);
  text-decoration: none;
  border-bottom: 1px solid rgba(169, 200, 232, 0.5);
}

.page-home .home-close__note a:hover {
  color: var(--cn-gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .home-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-points__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-local__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-close__panel {
    padding: 46px 42px 48px;
  }
}

@media (min-width: 900px) {
  .page-home .home-block {
    padding: 100px 0;
  }

  .page-home .home-hero {
    padding: calc(var(--cn-header-h) + 84px) 0 84px;
  }

  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    align-items: center;
  }

  .page-home .home-hero__visual img {
    aspect-ratio: 3 / 4;
  }

  .page-home .home-hero__facts {
    margin-top: 60px;
  }

  .page-home .home-channels {
    padding: 88px 0 96px;
  }

  .page-home .home-channels__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-home .home-channels__list > .home-channel:nth-child(2),
  .page-home .home-channels__list > .home-channel:nth-child(4) {
    margin-top: 30px;
  }

  .page-home .home-channels__list > .home-channel:nth-child(5) {
    margin-top: 12px;
  }

  .page-home .home-version__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 60px;
  }

  .page-home .home-points__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-home .home-points__head {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 30px;
  }

  .page-home .home-points__head .home-h2 {
    margin-bottom: 0;
  }

  .page-home .home-local__list {
    gap: 24px;
  }

  .page-home .home-close__panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: 40px;
    padding: 56px 52px 58px;
  }

  .page-home .home-close__actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-version__pulse {
    animation: none;
  }

  .page-home .home-channel a:hover,
  .page-home .home-point:hover,
  .page-home .home-close__btn:hover {
    transform: none;
  }
}