.page-home {
  --home-ease: cubic-bezier(0.16, 1, 0.3, 1);
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
}

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

/* ===== 首屏海报 ===== */
.page-home .home-hero {
  position: relative;
  min-height: min(94vh, 980px);
  display: flex;
  align-items: flex-end;
  padding: clamp(32px, 6vw, 72px) 0 clamp(64px, 9vw, 120px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), 0 100%);
  background: var(--color-bg);
  isolation: isolate;
  overflow: hidden;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(10, 14, 23, 0.4) 0%, rgba(10, 14, 23, 0.92) 76%, #0A0E17 100%),
    linear-gradient(120deg, rgba(0, 229, 255, 0.22) 0%, transparent 46%);
}

.page-home .home-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  margin: 0;
}

.page-home .home-hero__media-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.25) contrast(1.08) brightness(0.82);
}

.page-home .home-hero__watermark {
  position: absolute;
  top: 56%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: clamp(4rem, 20vw, 15rem);
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.16);
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
  z-index: -1;
  line-height: 1;
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: end;
}

.page-home .home-hero__main {
  position: relative;
  background: rgba(17, 24, 38, 0.82);
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-accent);
  padding: clamp(20px, 4vw, 40px);
  transform: rotate(-1deg);
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}

.page-home .home-hero__crumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.8125rem;
  color: var(--color-text-dim);
  margin-bottom: 16px;
}

.page-home .home-hero__crumb a {
  color: var(--color-accent-alt);
  text-decoration: none;
}

.page-home .home-hero__crumb a:hover {
  color: var(--color-accent);
}

.page-home .home-hero__eyebrow {
  display: inline-block;
  font-family: var(--font-data);
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--color-accent);
  background: var(--color-overlay);
  border: 1px solid rgba(200, 255, 0, 0.28);
  padding: 6px 12px;
  margin-bottom: 16px;
}

.page-home .home-hero__title {
  margin: 0;
  font-size: clamp(2.6rem, 9vw, 5.25rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.page-home .home-hero__title-accent {
  color: var(--color-accent);
}

.page-home .home-hero__lede {
  max-width: 58ch;
  margin: 18px 0 0;
  color: var(--color-text-dim);
  line-height: 1.75;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-top: 24px;
}

.page-home .home-hero__textlink {
  color: var(--color-text);
  font-weight: 600;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-accent);
  transition: color 0.3s;
}

.page-home .home-hero__textlink:hover {
  color: var(--color-accent);
}

.page-home .home-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 28px 0 0;
}

.page-home .home-hero__stat {
  border: 1px solid var(--color-line);
  background: rgba(10, 14, 23, 0.55);
  padding: 12px;
}

.page-home .home-hero__stat dt {
  font-size: 0.75rem;
  color: var(--color-text-dim);
}

.page-home .home-hero__stat dd {
  margin: 4px 0 0;
  font-family: var(--font-data);
  font-size: 1.5rem;
  color: var(--color-accent);
  font-weight: 700;
}

.page-home .home-hero__card {
  background: rgba(17, 24, 38, 0.92);
  border: 1px solid var(--color-accent);
  border-top-width: 4px;
  padding: 24px;
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.36);
  transform: rotate(1deg);
}

.page-home .home-hero__card-title {
  font-family: var(--font-headline);
  font-size: 1.375rem;
  line-height: 1.35;
  margin: 14px 0 8px;
}

.page-home .home-hero__card-desc {
  color: var(--color-text-dim);
  font-size: 0.9375rem;
  margin: 0 0 16px;
}

.page-home .home-hero__toggle {
  border: 1px solid var(--color-line);
  background: rgba(10, 14, 23, 0.5);
  margin: 18px 0;
}

.page-home .home-hero__toggle-bar {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
}

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

.page-home .home-hero__toggle-label {
  font-weight: 700;
  font-size: 0.9375rem;
}

.page-home .home-hero__toggle-switch {
  flex: none;
  width: 50px;
  height: 26px;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-bg-deep);
  position: relative;
  transition: background 0.35s var(--home-ease), border-color 0.35s;
}

.page-home .home-hero__toggle-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-text-dim);
  transition: transform 0.35s var(--home-ease), background 0.35s;
}

.page-home .home-hero__toggle[open] .home-hero__toggle-switch {
  background: rgba(200, 255, 0, 0.18);
  border-color: var(--color-accent);
}

.page-home .home-hero__toggle[open] .home-hero__toggle-knob {
  transform: translateX(24px);
  background: var(--color-accent);
}

.page-home .home-hero__toggle-note {
  color: var(--color-accent);
  font-size: 0.8125rem;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 16px 14px;
  margin: 0;
}

.page-home .home-hero__toggle-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 12px rgba(200, 255, 0, 0.8);
}

.page-home .home-hero__cta {
  display: block;
  text-align: center;
  margin-bottom: 10px;
}

.page-home .home-hero__faq-link {
  display: block;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-dim);
  padding: 4px 0;
}

.page-home .home-hero__toggle-bar:focus-visible,
.page-home .home-rec-card__link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ===== 区块通用头部 ===== */
.page-home .home-section-head {
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .home-section-head .tag {
  margin-bottom: 8px;
  display: inline-block;
}

.page-home .home-section-head .heading-lg {
  margin: 0;
}

.page-home .home-section-head .lede {
  margin: 12px 0 0;
  color: var(--color-text-dim);
  max-width: 68ch;
}

.page-home .home-section-head--split {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .home-arrow-link {
  color: var(--color-accent);
  font-weight: 700;
  white-space: nowrap;
  text-decoration: none;
}

.page-home .home-arrow-link:hover {
  color: var(--color-accent-alt);
}

/* ===== 公告区 ===== */
.page-home .home-announce {
  padding: clamp(48px, 8vw, 96px) 0;
  position: relative;
}

.page-home .home-announce::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.02) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.015) 0 1px, transparent 1px 6px);
  pointer-events: none;
}

.page-home .home-announce::after {
  content: "";
  position: absolute;
  right: 24px;
  top: -14px;
  width: 110px;
  height: 110px;
  background:
    radial-gradient(rgba(200, 255, 0, 0.5) 1px, transparent 1.5px),
    radial-gradient(rgba(255, 255, 255, 0.24) 1px, transparent 1.4px);
  background-size: 14px 14px, 9px 9px;
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.page-home .home-announce__list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
}

.page-home .home-announce__item {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-line);
  transition: border-color 0.3s, background 0.3s;
}

.page-home .home-announce__item[open] {
  border-color: var(--color-accent-alt);
  background: rgba(17, 24, 38, 0.65);
}

.page-home .home-announce__summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  cursor: pointer;
}

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

.page-home .home-announce__tag {
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--color-bg);
  background: var(--color-accent);
  padding: 4px 8px;
  white-space: nowrap;
}

.page-home .home-announce__title {
  font-weight: 700;
  font-size: 1rem;
  flex: 1;
  line-height: 1.4;
}

.page-home .home-announce__arrow {
  color: var(--color-text-dim);
  font-family: var(--font-data);
  transition: transform 0.35s var(--home-ease), color 0.35s;
}

.page-home .home-announce__item[open] .home-announce__arrow {
  transform: rotate(90deg);
  color: var(--color-accent-alt);
}

.page-home .home-announce__body {
  border-top: 1px solid var(--color-line);
  padding: 0 16px 16px;
  color: var(--color-text-dim);
}

.page-home .home-announce__body p {
  margin: 12px 0 0;
  font-size: 0.9375rem;
  line-height: 1.75;
}

/* ===== 本周录像 ===== */
.page-home .home-recordings {
  padding: 0 0 clamp(56px, 8vw, 96px);
}

.page-home .home-recordings__grid {
  display: grid;
  gap: 22px;
}

.page-home .home-rec-card {
  position: relative;
  background: var(--color-bg-panel);
  border: 1px solid var(--color-line);
  transition: transform 0.45s var(--home-ease), border-color 0.3s, box-shadow 0.3s;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.page-home .home-rec-card:nth-child(1) {
  transform: rotate(-1.2deg);
}

.page-home .home-rec-card:nth-child(2) {
  transform: rotate(1deg) translateY(4px);
}

.page-home .home-rec-card:nth-child(3) {
  transform: rotate(-0.5deg) translateY(10px);
}

.page-home .home-rec-card:hover,
.page-home .home-rec-card:nth-child(1):hover,
.page-home .home-rec-card:nth-child(2):hover,
.page-home .home-rec-card:nth-child(3):hover {
  transform: rotate(0deg) translateY(-8px);
  border-color: var(--color-accent);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.3);
}

.page-home .home-rec-card__link {
  display: block;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.page-home .home-rec-card__media {
  margin: 0;
  border-bottom: 1px solid var(--color-line);
}

.page-home .home-rec-card__media img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-home .home-rec-card__content {
  padding: 16px;
}

.page-home .home-rec-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-home .home-rec-card__league {
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  background: var(--color-overlay);
  color: var(--color-accent);
  border: 1px solid rgba(200, 255, 0, 0.28);
  padding: 4px 8px;
}

.page-home .home-rec-card__time {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--color-text-dim);
}

.page-home .home-rec-card__title {
  font-family: var(--font-headline);
  font-size: 1.125rem;
  line-height: 1.3;
  margin: 0 0 8px;
}

.page-home .home-rec-card__desc {
  color: var(--color-text-dim);
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0 0 12px;
}

.page-home .home-rec-card__action {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.875rem;
}

/* ===== 订阅玩法 ===== */
.page-home .home-subscribe {
  padding: clamp(48px, 8vw, 96px) 0;
  border-block: 1px solid var(--color-line);
  background: linear-gradient(135deg, rgba(17, 24, 38, 0.8), rgba(10, 14, 23, 0.95));
}

.page-home .home-subscribe__grid {
  display: grid;
  gap: 32px;
}

.page-home .home-subscribe__visual {
  margin: 0;
  background: var(--color-bg-deep);
  border: 1px solid var(--color-line);
  padding: 12px;
  transform: rotate(-2deg);
  transition: transform 0.45s var(--home-ease);
}

.page-home .home-subscribe__visual:hover {
  transform: rotate(0deg) translateY(-6px);
}

.page-home .home-subscribe__visual img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-home .home-subscribe__caption {
  padding-top: 12px;
  font-size: 0.8125rem;
  color: var(--color-text-dim);
  text-align: center;
}

.page-home .home-subscribe__content .tag {
  margin-bottom: 10px;
  display: inline-block;
}

.page-home .home-subscribe__content .heading-lg {
  margin: 0 0 20px;
}

.page-home .home-subscribe__steps {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .home-subscribe__steps li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  background: rgba(10, 14, 23, 0.5);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-accent);
}

.page-home .home-subscribe__step-num {
  font-family: var(--font-data);
  font-size: 0.875rem;
  color: var(--color-accent);
}

.page-home .home-subscribe__steps p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-dim);
  line-height: 1.6;
}

.page-home .home-subscribe__steps strong {
  color: var(--color-text);
}

/* ===== 逐帧集锦 ===== */
.page-home .home-frames {
  padding: clamp(48px, 8vw, 96px) 0;
}

.page-home .home-frames__demo {
  margin-top: 32px;
}

.page-home .home-frames__figure {
  margin: 0;
  border: 1px solid var(--color-line);
  background: var(--color-bg-deep);
  padding: 10px;
  position: relative;
  transform: rotate(-1deg);
}

.page-home .home-frames__figure::after {
  content: "REC";
  position: absolute;
  top: 18px;
  right: 18px;
  font-family: var(--font-data);
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  background: rgba(200, 255, 0, 0.1);
  padding: 4px 8px;
  border: 1px solid rgba(200, 255, 0, 0.5);
}

.page-home .home-frames__figure img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-home .home-frames__timeline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-home .home-frames__frame {
  font-family: var(--font-data);
  font-size: 0.8125rem;
  color: var(--color-text-dim);
  border: 1px dashed var(--color-line);
  padding: 8px 10px;
}

.page-home .home-frames__frame--active {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-overlay);
}

.page-home .home-frames__points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-home .home-frames__points li {
  position: relative;
  padding: 14px 0 14px 24px;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-text-dim);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.page-home .home-frames__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 10px;
  height: 10px;
  background: var(--color-accent-alt);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

/* ===== 华人视角专题 ===== */
.page-home .home-perspective {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--color-bg-deep);
}

.page-home .home-perspective__grid {
  display: grid;
  gap: 20px;
}

.page-home .home-essay {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-line);
  padding: 24px;
  transition: transform 0.4s var(--home-ease), border-color 0.35s;
}

.page-home .home-essay:hover {
  transform: translateY(-8px) rotate(-0.5deg);
  border-color: var(--color-accent);
}

.page-home .home-essay__index {
  font-size: 0.8125rem;
  color: var(--color-accent);
}

.page-home .home-essay__title {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  line-height: 1.4;
  margin: 10px 0 12px;
}

.page-home .home-essay__title a {
  color: var(--color-text);
  text-decoration: none;
}

.page-home .home-essay__title a:hover {
  color: var(--color-accent);
}

.page-home .home-essay__excerpt {
  color: var(--color-text-dim);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 0 0 18px;
}

.page-home .home-essay__link {
  color: var(--color-accent-alt);
  font-weight: 600;
  text-decoration: none;
}

.page-home .home-essay__link:hover {
  color: var(--color-accent);
}

/* ===== 底部行动区 ===== */
.page-home .home-cta {
  padding: clamp(48px, 8vw, 96px) 0;
}

.page-home .home-cta__inner {
  border: 1px dashed var(--color-line);
  padding: clamp(32px, 6vw, 72px);
  text-align: center;
  background: var(--color-bg-panel);
}

.page-home .home-cta__badge {
  display: inline-block;
  font-family: var(--font-data);
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--color-accent);
  border: 1px solid rgba(200, 255, 0, 0.3);
  padding: 6px 14px;
  margin-bottom: 16px;
}

.page-home .home-cta__trust {
  color: var(--color-text-dim);
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 64ch;
  margin: 0 auto 28px;
}

.page-home .home-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: center;
}

.page-home .home-cta__ghost-link {
  display: inline-block;
  padding: 12px 22px;
  border: 1px solid var(--color-accent-alt);
  color: var(--color-accent-alt);
  font-weight: 700;
  transition: background 0.3s, color 0.3s;
}

.page-home .home-cta__ghost-link:hover {
  background: rgba(0, 229, 255, 0.12);
  color: var(--color-text);
}

/* ===== 平板与桌面 ===== */
@media (min-width: 640px) {
  .page-home .home-announce__list {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .home-announce__item:first-child {
    grid-column: 1 / -1;
  }

  .page-home .home-frames__points {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-home .home-frames__points li {
    border-bottom: none;
    padding: 18px 0 18px 24px;
  }

  .page-home .home-frames__points li::before {
    top: 26px;
  }
}

@media (min-width: 860px) {
  .page-home .home-hero__grid {
    grid-template-columns: 7fr 5fr;
  }

  .page-home .home-hero__card {
    margin-bottom: clamp(24px, 5vw, 56px);
  }

  .page-home .home-section-head--split {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .page-home .home-recordings__grid {
    grid-template-columns: 1.05fr 0.95fr;
    grid-template-rows: auto auto;
    gap: 28px;
    align-items: stretch;
  }

  .page-home .home-rec-card:nth-child(1) {
    grid-column: 1;
    grid-row: 1 / -1;
    transform: rotate(-1.6deg);
  }

  .page-home .home-rec-card:nth-child(2) {
    grid-column: 2;
    grid-row: 1;
    transform: rotate(1.4deg);
  }

  .page-home .home-rec-card:nth-child(3) {
    grid-column: 2;
    grid-row: 2;
    transform: rotate(-0.8deg);
  }

  .page-home .home-rec-card:hover,
  .page-home .home-rec-card:nth-child(1):hover,
  .page-home .home-rec-card:nth-child(2):hover,
  .page-home .home-rec-card:nth-child(3):hover {
    transform: rotate(0deg) translateY(-8px);
  }

  .page-home .home-rec-card__content {
    padding: 20px;
  }

  .page-home .home-subscribe__grid {
    grid-template-columns: 5fr 7fr;
    align-items: center;
  }

  .page-home .home-perspective__grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

@media (min-width: 1180px) {
  .page-home .home-hero__main {
    padding: 48px;
  }

  .page-home .home-hero__title {
    font-size: var(--font-headline-size-md);
  }
}