/* ===== 首页专属样式 ===== */
.page-home {
  background-color: var(--deep-space-gray);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---------- Hero ---------- */
.page-home .home-hero {
  position: relative;
  padding: var(--space-4) 0 var(--space-3);
  background: var(--deep-space-gray);
  overflow: hidden;
}

.page-home .home-hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(30, 144, 255, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 144, 255, 0.10) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: linear-gradient(135deg, rgba(0, 0, 0, 0.9), transparent 72%);
  mask-image: linear-gradient(135deg, rgba(0, 0, 0, 0.9), transparent 72%);
}

.page-home .home-hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-3);
}

.page-home .home-hero__panel {
  position: relative;
  display: grid;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-3);
  background: linear-gradient(135deg, rgba(30, 144, 255, 0.92), rgba(22, 33, 62, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-left: 4px solid var(--tech-blue);
  box-shadow: var(--shadow);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
}

.page-home .home-hero__breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: rgba(224, 224, 224, 0.65);
  margin-bottom: 4px;
}

.page-home .home-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--neon-green);
  margin: 0;
}

.page-home .home-hero__panel h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  line-height: 1.08;
  color: #FFFFFF;
  margin: 0.1em 0;
}

.page-home .home-hero__tagline {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.05rem, 1.6vw, 1.4rem);
  color: var(--vibrant-orange);
  margin: 0;
}

.page-home .home-hero__lead {
  max-width: 42em;
  color: rgba(224, 224, 224, 0.9);
  margin: var(--space-2) 0 0;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.page-home .home-hero__badge {
  display: flex;
  flex-direction: column;
  align-self: end;
  justify-self: start;
  max-width: 240px;
  padding: var(--space-3) var(--space-2);
  background: var(--vibrant-orange);
  color: var(--deep-space-gray);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transform: translateX(10px);
}

.page-home .home-hero__badge-index {
  font-family: var(--font-mono);
  font-size: clamp(2.2rem, 3.4vw, 3rem);
  font-weight: 800;
  line-height: 1;
}

.page-home .home-hero__badge-title {
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: 4px;
}

.page-home .home-hero__badge-sub {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  opacity: 0.78;
}

.page-home .home-hero__media {
  margin: 0;
  border: 1px solid var(--border-color);
  background: var(--midnight-surface);
}

.page-home .home-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 检索记录浮层 ---------- */
.page-home .home-records-panel {
  width: min(92vw, 420px);
  padding: var(--space-3);
  background: var(--midnight-surface);
  border: 1px solid rgba(30, 144, 255, 0.35);
  box-shadow: var(--shadow);
}

.page-home .home-records-panel[hidden] {
  display: none;
}

.page-home .home-records-panel__note {
  margin: var(--space-2) 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.page-home .home-records-panel .records-idx {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ---------- 数据指标横条 ---------- */
.page-home .home-stats {
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: var(--midnight-surface);
  padding: var(--space-3) 0;
}

.page-home .home-stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3) var(--space-2);
}

.page-home .home-stats__item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 2px solid rgba(57, 255, 20, 0.35);
  padding-left: 12px;
}

.page-home .home-stats__num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(2rem, 3vw, 2.8rem);
  line-height: 1;
  color: var(--neon-green);
}

.page-home .home-stats__unit {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--neon-green);
  margin-left: 2px;
}

.page-home .home-stats__label {
  margin: 6px 0 0;
  color: var(--text-muted);
  font-size: 0.82rem;
}

/* ---------- MEET 中国会员中心 ---------- */
.page-home .home-meet {
  position: relative;
  padding: var(--space-4) 0;
  background: linear-gradient(120deg, var(--jewel-indigo), var(--midnight-surface) 65%, var(--deep-space-gray) 100%);
}

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

.page-home .home-meet__marker {
  position: absolute;
  right: 0;
  top: -1.2rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(4rem, 8vw, 7rem);
  line-height: 1;
  color: rgba(255, 255, 255, 0.06);
  letter-spacing: 0.02em;
  user-select: none;
  pointer-events: none;
}

.page-home .home-meet__copy {
  position: relative;
  max-width: 46em;
}

.page-home .home-meet__index {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--vibrant-orange);
  margin: 0;
}

.page-home .home-meet__copy h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.7rem, 2.8vw, 2.5rem);
  margin: 4px 0 var(--space-2);
}

.page-home .home-meet__copy > p:not(.home-meet__index) {
  color: rgba(224, 224, 224, 0.88);
}

.page-home .home-meet__points {
  list-style: none;
  margin: var(--space-2) 0 var(--space-3);
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-meet__points li {
  position: relative;
  padding-left: 1.5em;
}

.page-home .home-meet__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 10px;
  height: 10px;
  background: var(--vibrant-orange);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

/* ---------- 检索记录板块 ---------- */
.page-home .home-search {
  background: var(--deep-space-gray);
  padding: var(--space-4) 0;
}

.page-home .home-search__inner {
  display: grid;
  gap: var(--space-3);
  align-items: center;
}

.page-home .home-search__media {
  background: var(--midnight-surface);
  border: 1px solid var(--border-color);
  padding: var(--space-2);
}

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

.page-home .home-search__index {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--vibrant-orange);
  margin: 0;
}

.page-home .home-search__copy h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.7rem, 2.8vw, 2.5rem);
  margin: 4px 0 var(--space-2);
}

.page-home .home-search__copy > p:not(.home-search__index) {
  color: var(--text-muted);
}

.page-home .home-search__steps {
  margin: var(--space-2) 0 var(--space-3);
  padding-left: 1.2em;
  display: grid;
  gap: 8px;
  color: var(--text-primary);
}

.page-home .home-search__steps li::marker {
  color: var(--tech-blue);
  font-family: var(--font-mono);
  font-weight: 700;
}

/* ---------- 分类体系升级 ---------- */
.page-home .home-taxonomy {
  background: var(--midnight-surface);
  border-top: 1px solid var(--border-color);
  padding: var(--space-4) 0;
}

.page-home .home-taxonomy__head {
  display: grid;
  gap: 4px;
  margin-bottom: var(--space-3);
}

.page-home .home-taxonomy__index {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--vibrant-orange);
  margin: 0;
}

.page-home .home-taxonomy__head h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.7rem, 2.8vw, 2.5rem);
  margin: 0;
}

.page-home .home-taxonomy__head > p:last-child {
  color: var(--text-muted);
  max-width: 44em;
  margin: 6px 0 0;
}

.page-home .home-taxonomy__grid {
  display: grid;
  gap: var(--space-2);
}

.page-home .home-taxonomy__card {
  position: relative;
  padding: var(--space-3);
  background: var(--deep-space-gray);
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--tech-blue);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-home .home-taxonomy__card:hover {
  transform: translate(-2px, -2px);
  border-color: rgba(255, 165, 0, 0.65);
  box-shadow: var(--shadow);
}

.page-home .home-taxonomy__card:focus-within {
  outline: 2px solid var(--tech-blue);
  outline-offset: 2px;
}

.page-home .home-taxonomy__card-no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.page-home .home-taxonomy__card h3 {
  font-family: var(--font-head);
  font-size: 1.3rem;
  margin: 6px 0 8px;
}

.page-home .home-taxonomy__card p {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.92rem;
}

.page-home .home-taxonomy__media {
  margin: 0;
  border: 1px solid var(--border-color);
  background: var(--deep-space-gray);
}

.page-home .home-taxonomy__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.page-home .home-taxonomy__link {
  display: inline-block;
  margin-top: var(--space-3);
  padding-bottom: 4px;
  color: var(--tech-blue);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 144, 255, 0.35);
  transition: border-color 0.2s ease, color 0.2s ease;
}

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

/* ---------- 平板设备使用记录查询 ---------- */
.page-home .home-device {
  padding: var(--space-4) 0;
  background: linear-gradient(115deg, var(--jewel-teal) 0%, var(--midnight-surface) 45%, var(--deep-space-gray) 100%);
}

.page-home .home-device__inner {
  display: grid;
  gap: var(--space-3);
  align-items: center;
}

.page-home .home-device__index {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--vibrant-orange);
  margin: 0;
}

.page-home .home-device__copy h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.7rem, 2.8vw, 2.5rem);
  margin: 4px 0 var(--space-2);
}

.page-home .home-device__copy > p:not(.home-device__index) {
  color: rgba(224, 224, 224, 0.88);
}

.page-home .home-device__features {
  list-style: none;
  padding: 0;
  margin: var(--space-2) 0 var(--space-3);
  display: grid;
  gap: 8px;
}

.page-home .home-device__features li {
  padding-left: 1.5em;
  position: relative;
}

.page-home .home-device__features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 8px 8px 0;
  border-color: transparent var(--neon-green) transparent transparent;
}

.page-home .home-device__media {
  margin: 0;
  background: var(--midnight-surface);
  border: 1px solid var(--border-color);
  padding: var(--space-2);
}

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

/* ---------- 下载与多语言切换 ---------- */
.page-home .home-download {
  padding: var(--space-4) 0;
  background: linear-gradient(125deg, var(--jewel-burgundy), var(--midnight-surface) 60%, var(--deep-space-gray) 100%);
  border-top: 1px solid var(--border-color);
}

.page-home .home-download__inner {
  display: grid;
  gap: var(--space-3);
  align-items: center;
}

.page-home .home-download__index {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--vibrant-orange);
  margin: 0;
}

.page-home .home-download__copy h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.7rem, 2.8vw, 2.5rem);
  margin: 4px 0 var(--space-2);
}

.page-home .home-download__copy > p:not(.home-download__index) {
  color: var(--text-muted);
}

.page-home .home-download__lang {
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
}

.page-home .home-download__lang-prompt {
  margin: 0 0 var(--space-2);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.page-home .home-download__lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  background: var(--deep-space-gray);
  color: var(--text-primary);
  border: 1px solid var(--tech-blue);
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.page-home .home-download__lang-toggle:hover,
.page-home .home-download__lang-toggle:focus-visible {
  outline: none;
  border-color: var(--neon-green);
  box-shadow: 0 0 0 3px rgba(57, 255, 20, 0.16);
  transform: translateY(-1px);
}

.page-home .home-download__lang-cn,
.page-home .home-download__lang-en {
  color: var(--tech-blue);
}

.page-home .home-download__lang-line {
  color: var(--vibrant-orange);
}

.page-home .home-download__lang-hint {
  margin: var(--space-2) 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ---------- 延伸入口 ---------- */
.page-home .home-extras {
  padding: var(--space-4) 0;
  background: var(--deep-space-gray);
}

.page-home .home-extras__grid {
  display: grid;
  gap: var(--space-2);
}

.page-home .home-extras__item {
  position: relative;
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-home .home-extras__item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 165, 0, 0.4);
}

.page-home .home-extras__no {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0 0 8px;
}

.page-home .home-extras__item h2 {
  font-family: var(--font-head);
  font-size: 1.3rem;
  margin: 0 0 8px;
}

.page-home .home-extras__item p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0 0 var(--space-2);
}

.page-home .home-extras__item a {
  color: var(--tech-blue);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 144, 255, 0.35);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-home .home-extras__item a:hover,
.page-home .home-extras__item a:focus-visible {
  border-color: var(--tech-blue);
  color: var(--vibrant-orange);
}

/* ---------- 平板及以上断点 ---------- */
@media (min-width: 768px) {
  .page-home .home-hero__layout {
    grid-template-columns: 1.4fr 1fr;
  }

  .page-home .home-hero__panel {
    grid-column: 1;
  }

  .page-home .home-hero__badge {
    grid-column: 2;
  }

  .page-home .home-hero__media {
    grid-column: 1 / -1;
  }

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

  .page-home .home-search__inner {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .page-home .home-search__media {
    grid-column: 1;
  }

  .page-home .home-search__copy {
    grid-column: 2;
  }

  .page-home .home-device__inner {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .home-download__inner {
    grid-template-columns: 1.2fr 1fr;
  }

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

/* ---------- 桌面端断点 ---------- */
@media (min-width: 1080px) {
  .page-home .home-stats__grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-home .home-taxonomy__grid {
    grid-template-columns: 1fr 1.25fr;
    grid-template-areas:
      "event media"
      "lang media";
    align-items: stretch;
  }

  .page-home .home-taxonomy__card--event {
    grid-area: event;
  }

  .page-home .home-taxonomy__card--lang {
    grid-area: lang;
  }

  .page-home .home-taxonomy__media {
    grid-area: media;
  }

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