.page-home {
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: clip;
  padding: clamp(26px, 5vw, 58px) 0 clamp(40px, 6vw, 84px);
  background:
    radial-gradient(1100px 620px at 82% -12%, rgba(255, 107, 44, 0.26), transparent 62%),
    radial-gradient(820px 520px at 4% 104%, rgba(166, 255, 95, 0.12), transparent 66%),
    var(--ink);
}

.page-home .hero-figure {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
  opacity: 0.32;
  clip-path: polygon(0 0, 100% 0, 100% 78%, 0 100%);
}

.page-home .hero-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.8) contrast(1.06);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: -18%;
  top: 34%;
  width: 136%;
  height: clamp(80px, 12vw, 150px);
  transform: rotate(-8deg);
  background: linear-gradient(90deg, transparent 4%, rgba(255, 107, 44, 0.42) 42%, rgba(166, 255, 95, 0.24) 66%, transparent 96%);
  filter: blur(38px);
  pointer-events: none;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(178deg, rgba(7, 20, 38, 0.62) 0%, rgba(7, 20, 38, 0.88) 58%, var(--ink) 100%);
  pointer-events: none;
}

.page-home .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 52px);
  align-items: end;
}

.page-home .hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 7.6vw, 6.2rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: clamp(12px, 2vw, 20px) 0 clamp(16px, 2.4vw, 26px);
  text-wrap: balance;
}

.page-home .hero-lede {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(1rem, 1.7vw, 1.18rem);
  line-height: 1.78;
  color: rgba(243, 239, 230, 0.82);
}

.page-home .hero-status {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  color: var(--steel);
}

.page-home .hero-status li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-home .hero-index {
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--radius-lg);
  border: var(--hairline);
  background: linear-gradient(158deg, rgba(13, 32, 54, 0.94), rgba(7, 20, 38, 0.7));
  backdrop-filter: blur(10px);
}

.page-home .hero-index-title {
  margin: 0 0 6px;
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-home .hero-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: idx;
}

.page-home .hero-index-list li + li {
  border-top: var(--hairline);
}

.page-home .hero-index-list a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 13px 0;
  text-decoration: none;
  color: var(--paper);
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-home .hero-index-list a:hover,
.page-home .hero-index-list a:focus-visible {
  color: var(--orange);
  transform: translateX(3px);
}

.page-home .index-no {
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--rock);
  padding-top: 3px;
}

.page-home .index-body {
  display: block;
}

.page-home .index-name {
  display: block;
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
}

.page-home .index-desc {
  display: block;
  margin-top: 3px;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--rock);
}

.page-home .hero-index-more {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(166, 255, 95, 0.4);
  padding-bottom: 2px;
}

.page-home .hero-index-more:hover,
.page-home .hero-index-more:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 通用小节标题 ---------- */
.page-home .sec-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 4vw, 3.3rem);
  line-height: 1.06;
  letter-spacing: -0.025em;
  margin: 0 0 16px;
  text-wrap: balance;
}

.page-home .sec-lede {
  max-width: 56ch;
  margin: 0;
  font-size: clamp(0.98rem, 1.5vw, 1.1rem);
  line-height: 1.78;
  color: var(--steel);
}

.page-home .eyebrow--light {
  color: var(--lime);
}

/* ---------- iOS 区 ---------- */
.page-home .ios {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
}

.page-home .ios-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
  align-items: center;
}

.page-home .ios-steps {
  list-style: none;
  margin: clamp(22px, 3vw, 30px) 0 clamp(24px, 3vw, 32px);
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .ios-steps li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-home .step-no {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid rgba(255, 107, 44, 0.55);
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--orange);
}

.page-home .step-text {
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--steel);
  padding-top: 3px;
}

.page-home .ios-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--hairline);
  background: var(--pitch);
}

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

/* ---------- 双版本对照 ---------- */
.page-home .review {
  background: var(--ink-2);
}

.page-home .review-head {
  max-width: 62ch;
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-home .review-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-home .compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .compare-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(21, 59, 92, 0.9);
  background: rgba(7, 20, 38, 0.72);
  padding: clamp(18px, 2.4vw, 24px);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-home .compare-card:hover {
  transform: translateY(-4px);
}

.page-home .compare-card--pre:hover {
  border-color: rgba(140, 154, 168, 0.6);
}

.page-home .compare-card--post {
  border-color: rgba(255, 107, 44, 0.45);
}

.page-home .compare-card--post:hover {
  border-color: var(--orange);
}

.page-home .compare-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 14px;
  padding-bottom: 14px;
  margin-bottom: 4px;
  border-bottom: var(--hairline);
}

.page-home .compare-tag {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
}

.page-home .compare-card--post .compare-tag {
  color: var(--orange);
}

.page-home .compare-when {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--rock);
}

.page-home .compare-list {
  margin: 0;
  padding: 0;
}

.page-home .compare-list > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(140, 154, 168, 0.18);
}

.page-home .compare-list > div:last-child {
  border-bottom: 0;
}

.page-home .compare-list dt {
  font-size: 0.86rem;
  color: var(--rock);
}

.page-home .compare-list dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.9rem;
  text-align: right;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-home .compare-list dd.is-diff {
  color: var(--orange);
}

.page-home .review-aside {
  display: grid;
  gap: clamp(20px, 3vw, 26px);
}

.page-home .review-figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: var(--hairline);
}

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

.page-home .delta {
  border-radius: var(--radius-md);
  border: 1px dashed rgba(255, 107, 44, 0.42);
  padding: clamp(16px, 2.2vw, 22px);
  background: rgba(255, 107, 44, 0.06);
}

.page-home .delta-title {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-home .delta-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .delta-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 0.86rem;
  font-variant-numeric: tabular-nums;
}

.page-home .delta-field {
  min-width: 46px;
  color: var(--rock);
}

.page-home .delta-old {
  color: var(--rock);
  text-decoration: line-through;
  text-decoration-color: rgba(140, 154, 168, 0.7);
}

.page-home .delta-arrow {
  color: var(--orange);
}

.page-home .delta-new {
  color: var(--lime);
  font-weight: 700;
}

.page-home .review-more {
  margin-top: 18px;
  padding-top: 14px;
  border-top: var(--hairline);
}

.page-home .review-more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--paper);
}

.page-home .review-more summary::-webkit-details-marker {
  display: none;
}

.page-home .review-more summary::after {
  content: "+";
  font-family: var(--font-data);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--orange);
}

.page-home .review-more[open] summary::after {
  content: "–";
}

.page-home .review-more-count {
  font-family: var(--font-data);
  font-size: 0.74rem;
  color: var(--orange);
  margin-left: auto;
  margin-right: 10px;
}

.page-home .review-more-list {
  margin: 14px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .review-more-list strong {
  color: var(--paper);
}

/* ---------- 时间轴 ---------- */
.page-home .timeline {
  background: var(--ink);
}

.page-home .timeline-head {
  max-width: 60ch;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-home .tl {
  list-style: none;
  margin: 0 0 clamp(30px, 4vw, 48px);
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-home .tl-item {
  position: relative;
  padding-left: 24px;
  border-left: 1px solid rgba(140, 154, 168, 0.28);
}

.page-home .tl-dot {
  position: absolute;
  left: -6.5px;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 107, 44, 0.16);
}

.page-home .tl-dot--lime {
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(166, 255, 95, 0.14);
}

.page-home .tl-dot--clay {
  background: var(--clay);
  box-shadow: 0 0 0 5px rgba(200, 117, 85, 0.16);
}

.page-home .tl-kicker {
  margin: 0 0 6px;
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rock);
}

.page-home .tl-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  letter-spacing: -0.01em;
}

.page-home .tl-text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--steel);
}

.page-home .timeline-figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: var(--hairline);
}

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

/* ---------- 数据带 ---------- */
.page-home .databand {
  position: relative;
  padding: clamp(46px, 7vw, 92px) 0;
  background:
    radial-gradient(700px 420px at 96% 0%, rgba(21, 59, 92, 0.9), transparent 68%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 16%, var(--ink-2) 84%, var(--ink) 100%);
}

.page-home .band-head {
  max-width: 58ch;
  margin-bottom: clamp(26px, 3.6vw, 40px);
}

.page-home .band-body {
  display: flex;
  flex-wrap: wrap;
}

.page-home .band-body input[type="radio"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .band-body label {
  margin: 0 10px 10px 0;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(194, 204, 214, 0.28);
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--steel);
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .band-body label:hover {
  border-color: var(--orange);
  color: var(--paper);
}

.page-home #band-fixtures:checked + label,
.page-home #band-cards:checked + label {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
  font-weight: 700;
}

.page-home #band-fixtures:focus-visible + label,
.page-home #band-cards:focus-visible + label {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-home #band-fixtures:checked ~ .band-panels .band-panel--cards {
  display: none;
}

.page-home #band-cards:checked ~ .band-panels .band-panel--fixtures {
  display: none;
}

.page-home .band-panels {
  width: 100%;
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-home .band-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .band-card {
  padding: clamp(16px, 2vw, 22px);
  border-radius: var(--radius-md);
  border: 1px solid rgba(21, 59, 92, 0.92);
  background: rgba(7, 20, 38, 0.74);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-home .band-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 107, 44, 0.75);
}

.page-home .band-card-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 14px;
}

.page-home .band-round {
  font-family: var(--font-data);
  font-size: 0.73rem;
  letter-spacing: 0.06em;
  color: var(--rock);
}

.page-home .band-state {
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  border: 1px solid currentColor;
  color: var(--steel);
}

.page-home .band-state--done {
  color: var(--lime);
}

.page-home .band-state--live {
  color: var(--orange);
}

.page-home .band-state--next {
  color: var(--steel);
}

.page-home .band-state--yellow {
  color: var(--clay);
}

.page-home .band-state--red {
  color: var(--orange);
  background: rgba(255, 107, 44, 0.12);
}

.page-home .band-lead {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--paper);
}

.page-home .band-note {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.62;
  color: var(--rock);
}

/* ---------- 服务中心 ---------- */
.page-home .service {
  background: var(--ink);
}

.page-home .service-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  padding: clamp(24px, 4.4vw, 52px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(680px 340px at 92% 6%, rgba(200, 117, 85, 0.42), transparent 72%),
    linear-gradient(148deg, #4c6a49 0%, #2b4430 46%, #16283a 100%);
  color: var(--paper);
}

.page-home .service-lede {
  max-width: 46ch;
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.78;
  color: rgba(243, 239, 230, 0.86);
}

.page-home .service-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-home .service-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-home .service-facts li {
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  background: rgba(7, 20, 38, 0.42);
  border: 1px solid rgba(243, 239, 230, 0.16);
}

.page-home .fact-num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-home .fact-unit {
  font-size: 0.85rem;
  margin-left: 2px;
  color: var(--paper);
}

.page-home .fact-label {
  display: block;
  margin-top: 6px;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: rgba(243, 239, 230, 0.76);
}

.page-home .service-contact {
  display: grid;
  gap: 2px;
  margin-top: clamp(24px, 3.4vw, 34px);
  padding: clamp(16px, 2.4vw, 24px);
  border-radius: var(--radius-md);
  border: var(--hairline);
  background: rgba(13, 32, 54, 0.6);
}

.page-home .contact-line {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin: 0;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(140, 154, 168, 0.18);
  font-size: 0.92rem;
}

.page-home .contact-line:last-child {
  border-bottom: 0;
}

.page-home .contact-key {
  min-width: 74px;
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--rock);
  padding-top: 3px;
}

.page-home .contact-val {
  font-family: var(--font-data);
  font-size: 0.92rem;
  color: var(--paper);
  word-break: break-word;
}

.page-home .contact-line--note {
  font-size: 0.84rem;
  line-height: 1.66;
  color: var(--rock);
  border-bottom: 0;
}

/* ---------- 栏目速览 ---------- */
.page-home .sitemap {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
}

.page-home .sitemap-head {
  margin-bottom: clamp(22px, 3vw, 32px);
}

.page-home .map-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-home .map-list li {
  padding: 16px 0;
  border-top: var(--hairline);
}

.page-home .map-list li:last-child {
  border-bottom: var(--hairline);
}

.page-home .map-list a {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.02rem, 1.8vw, 1.2rem);
  letter-spacing: -0.005em;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-home .map-list a:hover,
.page-home .map-list a:focus-visible {
  color: var(--orange);
}

.page-home .map-list p {
  margin: 6px 0 0;
  font-size: 0.86rem;
  line-height: 1.66;
  color: var(--rock);
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-home .service-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-home .map-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 44px;
  }
}

@media (min-width: 860px) {
  .page-home .ios-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
    gap: clamp(36px, 5vw, 64px);
  }

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

  .page-home .tl {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    position: relative;
    padding-top: 4px;
  }

  .page-home .tl::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 9px;
    height: 1px;
    background: linear-gradient(90deg, var(--orange) 0%, rgba(166, 255, 95, 0.6) 52%, rgba(200, 117, 85, 0.7) 100%);
  }

  .page-home .tl-item {
    padding-left: 0;
    padding-right: 30px;
    border-left: 0;
    padding-top: 34px;
  }

  .page-home .tl-dot {
    top: 4px;
    left: 0;
  }

  .page-home .band-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 980px) {
  .page-home .hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(300px, 4fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-home .hero-index {
    align-self: end;
  }

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

  .page-home .service-panel {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: clamp(28px, 4vw, 52px);
  }
}

@media (min-width: 1200px) {
  .page-home .hero {
    padding-bottom: clamp(64px, 6vw, 96px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-index-list a,
  .page-home .compare-card,
  .page-home .band-card,
  .page-home .map-list a {
    transition: none;
  }

  .page-home .hero-index-list a:hover,
  .page-home .compare-card:hover,
  .page-home .band-card:hover {
    transform: none;
  }
}
<<<END>>>