.page-home {
  overflow-x: clip;
  background:
    radial-gradient(1100px 700px at 80% -10%, rgba(139, 92, 246, 0.22), transparent 62%),
    radial-gradient(900px 620px at 4% 24%, rgba(53, 230, 224, 0.10), transparent 60%),
    var(--bg);
  color: var(--text);
}

.page-home .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.page-home .eyebrow--orange {
  color: var(--warm-orange);
}

/* ---------- 首屏 ---------- */

.page-home .home-hero {
  position: relative;
  padding: clamp(30px, 5vw, 72px) 0 clamp(44px, 7vw, 100px);
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(34px, 5vw, 60px);
  align-items: center;
}

.page-home .home-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.35rem, 7.4vw, 4.5rem);
  line-height: 1.03;
  letter-spacing: -0.03em;
  color: var(--text);
}

.page-home .home-hero__accent {
  background: linear-gradient(96deg, var(--neon-cyan), var(--violet) 60%, var(--aurora-pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-home .home-hero__lede {
  margin-top: 20px;
  max-width: 40ch;
}

.page-home .hero-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hero-flow li {
  padding: 7px 15px;
  border-radius: 999px;
  border: 1px solid var(--line-cyan);
  background: rgba(53, 230, 224, 0.07);
  color: var(--neon-cyan);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

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

.page-home .hero-light {
  position: absolute;
  inset: -10% -6% -10% -14%;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.page-home .hero-light__streak {
  position: absolute;
  display: block;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
  opacity: 0.85;
  animation: home-drift 16s linear infinite;
}

.page-home .hero-light__streak--1 {
  top: 20%;
  left: -10%;
  width: 78%;
}

.page-home .hero-light__streak--2 {
  top: 48%;
  left: 4%;
  width: 92%;
  background: linear-gradient(90deg, transparent, var(--violet), transparent);
  animation-duration: 19s;
  animation-delay: -6s;
}

.page-home .hero-light__streak--3 {
  top: 74%;
  left: -8%;
  width: 62%;
  background: linear-gradient(90deg, transparent, var(--warm-orange), transparent);
  animation-duration: 22s;
  animation-delay: -11s;
}

.page-home .hero-light__pulse {
  position: absolute;
  right: 4%;
  bottom: 4%;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.40), transparent 68%);
  filter: blur(6px);
  animation: home-pulse 14s ease-in-out infinite;
}

@keyframes home-drift {
  0% { transform: translate3d(-6%, 0, 0) rotate(-6deg); }
  50% { transform: translate3d(6%, 0, 0) rotate(-6deg); }
  100% { transform: translate3d(-6%, 0, 0) rotate(-6deg); }
}

@keyframes home-pulse {
  0%, 100% { transform: scale(1); opacity: 0.65; }
  50% { transform: scale(1.16); opacity: 1; }
}

.page-home .home-hero__media {
  border-radius: var(--radius-l);
  box-shadow: 0 30px 80px rgba(11, 16, 38, 0.62);
  transform: rotate(-1deg);
}

/* ---------- 悬浮侧栏 ---------- */

.page-home .home-rail {
  display: none;
}

/* ---------- 换机第一步 ---------- */

.page-home .home-start {
  padding-top: clamp(48px, 8vw, 100px);
}

.page-home .start-steps {
  list-style: none;
  margin: clamp(30px, 5vw, 54px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .start-steps__item {
  position: relative;
  padding: 28px 24px 30px;
  border-radius: var(--radius-m);
  border: 1px solid var(--line-cyan);
  background: linear-gradient(180deg, rgba(53, 230, 224, 0.09), rgba(19, 26, 58, 0.68));
  overflow: hidden;
}

.page-home .start-steps__item::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--violet), transparent);
}

.page-home .start-steps__no {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--line-cyan);
  background: rgba(11, 16, 38, 0.72);
  color: var(--neon-cyan);
  font-size: 0.8rem;
}

.page-home .start-steps__item h3 {
  margin: 16px 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .start-steps__item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* ---------- 12 个目录 ---------- */

.page-home .home-catalogs {
  padding-top: clamp(56px, 9vw, 112px);
}

.page-home .home-catalogs__banner {
  margin: clamp(28px, 4vw, 46px) 0;
}

.page-home .catalog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .catalog-card {
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  background: var(--surface);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-home .catalog-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.page-home .catalog-card[open] {
  border-color: var(--line-cyan);
  background: linear-gradient(180deg, rgba(53, 230, 224, 0.09), var(--surface));
}

.page-home .catalog-card__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
}

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

.page-home .catalog-card__no {
  flex: 0 0 auto;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(53, 230, 224, 0.1);
  color: var(--neon-cyan);
  font-size: 0.74rem;
}

.page-home .catalog-card__name {
  flex: 1 1 auto;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.06rem;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .catalog-card__plus {
  flex: 0 0 auto;
  position: relative;
  width: 18px;
  height: 18px;
}

.page-home .catalog-card__plus::before,
.page-home .catalog-card__plus::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--neon-cyan);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.page-home .catalog-card__plus::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.page-home .catalog-card__plus::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.page-home .catalog-card[open] .catalog-card__plus::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.page-home .catalog-card__body {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.75;
}

/* ---------- 收藏 ---------- */

.page-home .home-save {
  padding-top: clamp(56px, 9vw, 112px);
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.10), transparent 72%);
}

.page-home .home-save__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

.page-home .save-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .save-list li {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 14px 18px;
  border-radius: var(--radius-s);
  border: 1px solid var(--line);
  background: rgba(19, 26, 58, 0.6);
}

.page-home .save-list strong {
  font-weight: 800;
  font-size: 0.94rem;
  color: var(--neon-cyan);
}

.page-home .save-list span {
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.7;
}

.page-home .home-save__btn {
  margin-top: 28px;
}

.page-home .home-save__btn:active {
  transform: translateY(0) scale(0.97);
}

.page-home .home-save__btn:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 3px;
}

.page-home .home-save__hint {
  margin: 12px 0 0;
  font-size: 0.82rem;
  color: var(--stardust);
}

.page-home .home-save__media {
  border-radius: var(--radius-l);
}

/* ---------- 厂商专区 ---------- */

.page-home .home-vendor {
  padding-top: clamp(56px, 9vw, 112px);
}

.page-home .vendor-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-l);
  border: 1px solid rgba(255, 138, 61, 0.3);
  padding: clamp(28px, 4.5vw, 54px);
  background:
    radial-gradient(720px 380px at 88% 0%, rgba(255, 138, 61, 0.20), transparent 66%),
    linear-gradient(160deg, rgba(19, 26, 58, 0.96), rgba(11, 16, 38, 0.98));
}

.page-home .vendor-panel::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -46%;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 138, 61, 0.16), transparent 70%);
  pointer-events: none;
}

.page-home .vendor-panel h2 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--text);
}

.page-home .vendor-panel .lede {
  margin-top: 14px;
  max-width: 62ch;
}

.page-home .vendor-channels {
  position: relative;
  z-index: 1;
  margin-top: clamp(24px, 3.5vw, 40px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .vendor-channel {
  display: block;
  padding: 22px 20px 24px;
  border-radius: var(--radius-m);
  border: 1px solid rgba(255, 138, 61, 0.24);
  background: rgba(11, 16, 38, 0.6);
  text-decoration: none;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-home .vendor-channel:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 138, 61, 0.6);
  background: rgba(255, 138, 61, 0.08);
}

.page-home .vendor-channel__no {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--warm-orange);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
}

.page-home .vendor-channel h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.06rem;
  color: var(--cream);
}

.page-home .vendor-channel p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.72;
}

.page-home .vendor-panel__foot {
  position: relative;
  z-index: 1;
  margin-top: clamp(24px, 3.5vw, 38px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 本批次更新 ---------- */

.page-home .home-release {
  padding-top: clamp(56px, 9vw, 112px);
}

.page-home .release-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-home .release-card {
  position: relative;
  overflow: hidden;
  padding: 30px 26px 32px;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  background: var(--night-blue);
}

.page-home .release-card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--violet), var(--neon-cyan));
}

.page-home .release-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--stardust);
}

.page-home .release-card__num {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 6vw, 3.3rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--neon-cyan);
}

.page-home .release-card__num span {
  margin-left: 6px;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--text-muted);
}

.page-home .release-card__desc {
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.72;
}

.page-home .release-meter {
  margin-top: 22px;
  display: grid;
  gap: 8px;
}

.page-home .release-meter__row {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(154, 163, 192, 0.14);
  overflow: hidden;
}

.page-home .release-meter__row i {
  display: block;
  height: 100%;
  border-radius: 999px;
}

.page-home .release-meter__row--before i {
  width: 82%;
  background: linear-gradient(90deg, var(--stardust), rgba(154, 163, 192, 0.25));
}

.page-home .release-meter__row--after i {
  width: 54%;
  background: linear-gradient(90deg, var(--neon-cyan), var(--violet));
}

.page-home .release-steps {
  margin-top: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-home .release-steps__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid var(--stardust);
  opacity: 0.42;
}

.page-home .release-steps__dot.is-on {
  border-color: var(--neon-cyan);
  background: var(--neon-cyan);
  box-shadow: 0 0 0 4px rgba(53, 230, 224, 0.16);
  opacity: 1;
}

.page-home .release-card__legend {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--stardust);
}

/* ---------- 入口矩阵 ---------- */

.page-home .home-matrix {
  padding-top: clamp(56px, 9vw, 112px);
}

.page-home .matrix {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-home .matrix-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 24px 28px;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  background: linear-gradient(170deg, rgba(19, 26, 58, 0.92), rgba(11, 16, 38, 0.92));
  text-decoration: none;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-home .matrix-card:hover {
  transform: translateY(-5px);
  border-color: var(--line-cyan);
}

.page-home .matrix-card--wide {
  border-color: rgba(53, 230, 224, 0.34);
  background: linear-gradient(120deg, rgba(53, 230, 224, 0.14), rgba(139, 92, 246, 0.14) 58%, rgba(19, 26, 58, 0.92));
}

.page-home .matrix-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.36rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-home .matrix-card--wide h3 {
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
}

.page-home .matrix-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.72;
}

/* ---------- 收束 ---------- */

.page-home .home-closing {
  margin-top: clamp(56px, 9vw, 112px);
  padding-bottom: clamp(28px, 4vw, 52px);
}

.page-home .home-closing__media {
  border-radius: var(--radius-l);
}

.page-home .home-closing__line {
  margin: 18px 0 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--stardust);
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-home .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 20px;
    align-items: start;
  }

  .page-home .catalog-card:nth-child(odd) {
    margin-top: 26px;
  }

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

  .page-home .release-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

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

  .page-home .matrix-card {
    grid-column: span 2;
  }

  .page-home .matrix-card--wide {
    grid-column: span 4;
  }
}

@media (min-width: 860px) {
  .page-home .start-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-home .start-steps__item + .start-steps__item::before {
    content: "";
    position: absolute;
    left: -22px;
    top: 50%;
    width: 18px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan));
  }
}

@media (min-width: 900px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    gap: clamp(40px, 5vw, 72px);
  }

  .page-home .home-save__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 1080px) {
  .page-home .vendor-channels {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1440px) {
  .page-home .home-rail {
    display: block;
    position: fixed;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    width: 52px;
    padding: 14px 10px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--glass);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    overflow: hidden;
    transition: width 0.32s var(--ease);
  }

  .page-home .home-rail:hover,
  .page-home .home-rail:focus-within {
    width: 190px;
  }

  .page-home .home-rail__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 6px;
  }

  .page-home .home-rail__link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 8px;
    border-radius: 999px;
    text-decoration: none;
    white-space: nowrap;
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: color 0.2s var(--ease), background 0.2s var(--ease);
  }

  .page-home .home-rail__link:hover {
    color: var(--neon-cyan);
    background: rgba(53, 230, 224, 0.08);
  }

  .page-home .home-rail__dot {
    flex: 0 0 auto;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--stardust);
    box-shadow: 0 0 0 4px rgba(154, 163, 192, 0.12);
    transition: background 0.2s var(--ease), box-shadow 0.2s var(--ease);
  }

  .page-home .home-rail__link:hover .home-rail__dot {
    background: var(--neon-cyan);
    box-shadow: 0 0 0 4px rgba(53, 230, 224, 0.18);
  }

  .page-home .home-rail__text {
    opacity: 0;
    transition: opacity 0.22s var(--ease) 0.04s;
  }

  .page-home .home-rail:hover .home-rail__text,
  .page-home .home-rail:focus-within .home-rail__text {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-light__streak,
  .page-home .hero-light__pulse {
    animation: none;
  }

  .page-home .catalog-card,
  .page-home .vendor-channel,
  .page-home .matrix-card,
  .page-home .home-rail,
  .page-home .home-rail__link,
  .page-home .home-rail__text,
  .page-home .catalog-card__plus::before,
  .page-home .catalog-card__plus::after {
    transition: none;
  }

  .page-home .catalog-card:hover,
  .page-home .vendor-channel:hover,
  .page-home .matrix-card:hover {
    transform: none;
  }
}