.page-home {
  --home-line: rgba(95, 233, 255, 0.18);
  --home-line-soft: rgba(154, 175, 194, 0.18);
  background: var(--night);
  color: var(--ice);
  overflow-x: clip;
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-home .home-shell {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--edge);
}

.page-home .u-mono {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}

.page-home .u-eyebrow {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--mist);
}

/* 通用小件 */
.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  border-radius: var(--r);
  border: 1px solid transparent;
  transition: transform var(--t-fast), background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}

.page-home .btn--primary {
  background: var(--orange);
  color: var(--ink-on-orange);
}

.page-home .btn--primary:hover,
.page-home .btn--primary:focus-visible {
  transform: translateY(-2px);
  background: #ffb271;
}

.page-home .btn--ghost {
  background: transparent;
  border-color: var(--home-line);
  color: var(--ice);
}

.page-home .btn--ghost:hover,
.page-home .btn--ghost:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-home .tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 4px 11px;
  font-size: 11px;
  letter-spacing: 0.12em;
  line-height: 1.4;
  border-radius: 999px;
  border: 1px solid var(--home-line-soft);
  color: var(--mist);
}

.page-home .tag--orange {
  color: var(--orange);
  border-color: rgba(255, 154, 74, 0.5);
  background: rgba(255, 154, 74, 0.1);
}

.page-home .tag--red {
  color: var(--red);
  border-color: rgba(255, 79, 99, 0.5);
  background: rgba(255, 79, 99, 0.1);
}

/* 上下文条 */
.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  padding-top: clamp(18px, 3vw, 32px);
}

.page-home .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-home .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  transition: color var(--t-fast);
}

.page-home .breadcrumbs a:hover,
.page-home .breadcrumbs a:focus-visible {
  color: var(--cyan);
}

.page-home .breadcrumbs [aria-current="page"] {
  color: var(--ice);
}

.page-home .home-context__meta {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

/* 首屏 */
.page-home .hero {
  position: relative;
  padding: clamp(30px, 5vw, 62px) 0 clamp(48px, 7vw, 96px);
  background:
    radial-gradient(120% 90% at 84% -10%, rgba(95, 233, 255, 0.12), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, rgba(255, 154, 74, 0.07), transparent 60%),
    linear-gradient(180deg, var(--night) 0%, #071322 58%, var(--night) 100%);
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 56px);
  align-items: start;
}

.page-home .hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(48px, 9vw, 104px);
  line-height: 0.92;
  letter-spacing: -0.02em;
}

.page-home .hero__title span {
  color: transparent;
  -webkit-text-stroke: 1.6px var(--cyan);
  text-stroke: 1.6px var(--cyan);
}

.page-home .hero__dek {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--ice);
}

.page-home .hero__stats {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--home-line-soft);
  border: 1px solid var(--home-line-soft);
}

.page-home .hero-stat {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 16px 14px;
  background: var(--night);
}

.page-home .hero-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(28px, 4.4vw, 44px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-home .hero-stat__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist);
}

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

/* 首屏右侧信息带 */
.page-home .hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--home-line);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--teal);
}

.page-home .hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.02);
}

.page-home .hero__overlay {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--ice);
  background: rgba(95, 233, 255, 0.12);
  border: 1px solid rgba(95, 233, 255, 0.28);
  border-radius: var(--r);
  backdrop-filter: blur(10px);
}

.page-home .hero__overlay-key {
  flex: none;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--night);
  background: var(--cyan);
  border-radius: 2px;
}

.page-home .feed {
  position: relative;
  margin-top: 14px;
  height: 168px;
  overflow: hidden;
  border-top: 1px solid var(--home-line-soft);
  border-bottom: 1px solid var(--home-line-soft);
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 16%, #000 84%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0, #000 16%, #000 84%, transparent 100%);
}

.page-home .feed__track {
  list-style: none;
  margin: 0;
  padding: 0;
  animation: homeFeedScroll 34s linear infinite;
}

.page-home .feed:hover .feed__track,
.page-home .feed:focus-within .feed__track {
  animation-play-state: paused;
}

.page-home .feed__row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 4px;
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
}

.page-home .feed__key {
  flex: none;
  min-width: 62px;
  font-size: 11px;
  color: var(--cyan);
}

.page-home .feed__val {
  color: var(--mist);
  text-overflow: ellipsis;
  overflow: hidden;
}

@keyframes homeFeedScroll {
  from { transform: translateY(0); }
  to { transform: translateY(-50%); }
}

/* 章节头 */
.page-home .sec-head {
  display: grid;
  gap: 10px;
  max-width: 64ch;
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-home .sec-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-home .sec-title {
  margin: 0;
  padding-left: 16px;
  border-left: 4px solid var(--cyan);
  font-family: var(--font-display);
  font-size: clamp(25px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.page-home .sec-dek {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* 三条动线 */
.page-home .lane-band {
  padding: clamp(52px, 8vw, 108px) 0;
  background:
    linear-gradient(180deg, var(--night) 0%, var(--teal) 12%, var(--teal) 88%, var(--night) 100%);
}

.page-home .lanes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .lane {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px clamp(18px, 2.4vw, 28px) 26px;
  background: rgba(6, 10, 20, 0.58);
  border: 1px solid var(--home-line-soft);
  border-top: 3px solid var(--cyan);
  transition: transform var(--t-base), border-color var(--t-base);
}

.page-home .lane--live { border-top-color: var(--orange); }
.page-home .lane--post { border-top-color: var(--mist); }

.page-home .lane:hover {
  transform: translateY(-4px);
  border-color: var(--home-line);
}

.page-home .lane__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--ice);
}

.page-home .lane__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .lane__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-home .lane__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ice);
}

.page-home .lane__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-home .lane__link {
  margin-top: auto;
  padding-top: 8px;
  width: fit-content;
  font-size: 13px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 233, 255, 0.4);
  padding-bottom: 3px;
  transition: color var(--t-fast), border-color var(--t-fast);
}

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

/* 同屏对比 */
.page-home .compare {
  padding: clamp(52px, 8vw, 112px) 0;
  background:
    linear-gradient(180deg, var(--night) 0%, #04101a 42%, var(--night) 100%);
}

.page-home .compare__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 54px);
  align-items: center;
}

.page-home .compare__media {
  margin: 0;
  border: 1px solid var(--home-line);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--teal);
}

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

.page-home .compare__text {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ice);
}

.page-home .metrics {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--home-line-soft);
  border: 1px solid var(--home-line-soft);
}

.page-home .metrics li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  background: var(--night);
  font-size: 13px;
  color: var(--ice);
}

.page-home .metrics .u-mono {
  font-size: 11px;
  color: var(--cyan);
}

.page-home .compare__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* 牌面记录 */
.page-home .cards-path {
  padding: clamp(52px, 8vw, 108px) 0;
  background:
    radial-gradient(90% 80% at 100% 0%, rgba(255, 79, 99, 0.1), transparent 60%),
    var(--wine);
}

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

.page-home .cards-lead {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ice);
}

.page-home .steps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .step {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 18px 16px 16px;
  background: rgba(6, 10, 20, 0.62);
  border: 1px solid rgba(255, 79, 99, 0.28);
  border-radius: var(--r);
}

.page-home .step__n {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-home .step--result {
  border-color: rgba(255, 79, 99, 0.62);
  background: rgba(255, 79, 99, 0.08);
}

.page-home .step--result .step__n { color: var(--red); }

.page-home .step__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
}

.page-home .step__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .cards-body .btn {
  margin-top: 26px;
}

.page-home .cards-media {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-home .cards-media img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(255, 79, 99, 0.3);
  border-radius: var(--r);
  background: var(--wine);
}

.page-home .cards-media figcaption,
.page-home .timeline__media figcaption {
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

/* 更新节奏 */
.page-home .timeline-band {
  padding: clamp(52px, 8vw, 108px) 0;
  background:
    linear-gradient(180deg, var(--wine) 0%, var(--indigo) 14%, var(--indigo) 86%, var(--night) 100%);
}

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

.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 30px;
  position: relative;
  display: grid;
  gap: 22px;
}

.page-home .timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), rgba(95, 233, 255, 0.12));
}

.page-home .tl {
  position: relative;
  display: grid;
  gap: 6px;
}

.page-home .tl::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--cyan);
  background: var(--indigo);
  box-shadow: 0 0 0 4px rgba(95, 233, 255, 0.1);
}

.page-home .tl__mark {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .tl__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
}

.page-home .tl__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .timeline__media {
  margin: 0;
  display: grid;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--home-line-soft);
  background: rgba(95, 233, 255, 0.06);
  border-radius: var(--r);
}

.page-home .timeline__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
}

/* 场景推荐 */
.page-home .audience {
  padding: clamp(52px, 8vw, 104px) 0 0;
}

.page-home .audcards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .audcard {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 20px;
  background: rgba(95, 233, 255, 0.06);
  border: 1px solid var(--home-line-soft);
  border-radius: var(--r);
  transition: border-color var(--t-base), background var(--t-base);
}

.page-home .audcard:hover {
  border-color: var(--home-line);
  background: rgba(95, 233, 255, 0.09);
}

.page-home .audcard__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
}

.page-home .audcard__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .audcard__link {
  margin-top: auto;
  padding-top: 6px;
  width: fit-content;
  font-size: 13px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 233, 255, 0.4);
  padding-bottom: 3px;
  transition: color var(--t-fast), border-color var(--t-fast);
}

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

.page-home .closer {
  margin-top: clamp(32px, 5vw, 56px);
  padding: clamp(26px, 4vw, 44px);
  display: grid;
  gap: 20px;
  border: 1px solid var(--home-line);
  border-radius: var(--r);
  background: linear-gradient(120deg, rgba(95, 233, 255, 0.1), rgba(255, 154, 74, 0.08));
}

.page-home .closer__text {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ice);
}

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

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

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

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

@media (min-width: 760px) {
  .page-home .lanes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-home .step:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -8px;
    top: 50%;
    width: 8px;
    height: 1px;
    background: rgba(255, 79, 99, 0.45);
  }
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .compare__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-home .cards-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-home .timeline-wrap {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

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

  .page-home .closer {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: center;
  }

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

@media (min-width: 1200px) {
  .page-home .hero__title {
    font-size: clamp(88px, 8vw, 128px);
  }
}

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

  .page-home .lane,
  .page-home .btn,
  .page-home .audcard {
    transition: none;
  }

  .page-home .lane:hover,
  .page-home .btn--primary:hover {
    transform: none;
  }
}