/* ============================================
   首页 · 专属样式（作用域 .page-home）
   ============================================ */

.page-home {
  --home-gap: 18px;
  --home-card: #132639;
  --home-card-hi: #1E3A52;
}

/* ---------- 面包屑 ---------- */
.page-home .breadcrumb {
  padding-top: 20px;
  padding-bottom: 4px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--grayblue-400);
}

/* ============================================
   首屏 · 拼贴 Bento
   ============================================ */
.page-home .home-hero {
  padding: 20px 0 48px;
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}

.page-home .home-hero__lead h1 {
  margin: 14px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(32px, 8vw, 54px);
  line-height: 1.08;
  letter-spacing: 0.03em;
  font-weight: 700;
  color: var(--offwhite-050);
}

.page-home .home-hero__intro {
  margin: 0;
  max-width: 46ch;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--grayblue-400);
}

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

/* 秒数焦点块 */
.page-home .home-hero__clock {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 26px 22px 24px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(47, 227, 208, 0.14), transparent 62%),
    var(--home-card);
  text-align: center;
}

.page-home .home-clock__dial {
  position: relative;
  width: 168px;
  height: 168px;
  display: grid;
  place-items: center;
}

.page-home .home-clock__ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.page-home .home-clock__track {
  fill: none;
  stroke: var(--ink-500);
  stroke-width: 6;
}

.page-home .home-clock__arc {
  fill: none;
  stroke: var(--cyan-400);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 327;
  stroke-dashoffset: 214;
  transition: stroke-dashoffset var(--dur) var(--ease);
}

.page-home .home-clock__read {
  position: relative;
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 3px;
  font-family: var(--font-display);
  line-height: 1;
}

.page-home .home-clock__read .num {
  font-family: var(--font-mono);
  font-size: clamp(44px, 12vw, 66px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cyan-400);
  font-variant-numeric: tabular-nums;
}

.page-home .home-clock__unit {
  font-size: 17px;
  font-weight: 400;
  color: var(--grayblue-400);
}

.page-home .home-clock__cap {
  margin: 0;
  font-size: 14.5px;
  letter-spacing: 0.02em;
  color: var(--offwhite-050);
}

.page-home .home-clock__meta {
  margin: 0;
  font-size: 13px;
  color: var(--grayblue-400);
}

/* 首屏主图 */
.page-home .home-hero__media {
  aspect-ratio: 1 / 1;
  width: 100%;
}

.page-home .home-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 32%;
}

/* 首屏三块指向卡 */
.page-home .home-hero__tiles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-home .hero-tile {
  display: block;
  padding: 18px 16px 20px;
  border-radius: var(--radius-md);
  background: var(--home-card);
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .hero-tile:hover,
.page-home .hero-tile:focus-visible {
  transform: translateY(-3px) scale(1.015);
  background: var(--home-card-hi);
}

.page-home .hero-tile__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  letter-spacing: 0.05em;
  color: var(--offwhite-050);
}

.page-home .hero-tile__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
}

.page-home .hero-tile__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--grayblue-400);
}

/* ============================================
   三类内容分区
   ============================================ */
.page-home .home-zones__head {
  margin-bottom: 36px;
}

.page-home .home-zones__head h2 {
  margin: 14px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(26px, 6vw, 38px);
  line-height: 1.16;
  letter-spacing: 0.03em;
  color: var(--offwhite-050);
}

.page-home .home-zones__lede {
  margin: 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--grayblue-400);
}

.page-home .home-zones__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home .zone {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: var(--home-card);
}

.page-home .zone__media {
  aspect-ratio: 1 / 1;
  width: 100%;
  margin: 0 0 6px;
}

.page-home .zone__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .zone__label {
  margin: 0;
}

.page-home .zone__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: 0.03em;
  font-weight: 700;
  color: var(--offwhite-050);
}

.page-home .zone__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--grayblue-400);
}

.page-home .zone--ref {
  border-top: 3px solid var(--redorange-500);
}

.page-home .zone--vault {
  border-top: 3px solid var(--darkred-600);
}

.page-home .zone--rebate {
  border-top: 3px solid var(--graypurple-500);
}

/* ============================================
   更新节奏（奶油底）
   ============================================ */
.page-home .home-pulse__head {
  margin-bottom: 32px;
}

.page-home .home-pulse__head h2 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 6vw, 38px);
  line-height: 1.16;
  letter-spacing: 0.03em;
}

.page-home .home-pulse__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .home-pulse__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .pulse-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--cream-300);
}

.page-home .pulse-stat__num {
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--inktext-900);
  font-variant-numeric: tabular-nums;
}

.page-home .pulse-stat__label {
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--inktext-900);
}

.page-home .pulse-stat__note {
  font-size: 14px;
  line-height: 1.7;
  color: #5A6472;
}

.page-home .home-feed {
  list-style: none;
  margin: 0;
  padding: 0 0 0 18px;
  border-left: 2px solid var(--cream-300);
}

.page-home .home-feed__item {
  position: relative;
  padding: 0 0 20px 6px;
}

.page-home .home-feed__item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber-400);
}

.page-home .home-feed__item:last-child {
  padding-bottom: 0;
}

.page-home .home-feed__tag {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: #F6F2E9;
}

.page-home .home-feed__text {
  margin: 8px 0 4px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--inktext-900);
}

.page-home .home-feed__time {
  font-size: 13px;
  color: #6E7683;
}

/* ============================================
   核验记录速览
   ============================================ */
.page-home .home-vault__head {
  margin-bottom: 34px;
}

.page-home .home-vault__head h2 {
  margin: 14px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(26px, 6vw, 38px);
  line-height: 1.16;
  letter-spacing: 0.03em;
  color: var(--offwhite-050);
}

.page-home .home-vault__lede {
  margin: 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--grayblue-400);
}

.page-home .home-vault__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .home-vault__media {
  aspect-ratio: 3 / 2;
  width: 100%;
}

.page-home .home-vault__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-vault__list {
  display: grid;
  grid-template-columns: 1fr;
  align-content: start;
}

.page-home .vault-item {
  border-bottom: 1px solid var(--ink-500);
}

.page-home .vault-item__sum {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 13px 2px;
  cursor: pointer;
  list-style: none;
}

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

.page-home .vault-item__sum::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--darkred-600);
}

.page-home .vault-item[open] .vault-item__sum::after {
  content: "−";
  color: var(--amber-400);
}

.page-home .vault-item__no {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--darkred-600);
}

.page-home .vault-item__name {
  font-size: 15.5px;
  letter-spacing: 0.03em;
  color: var(--offwhite-050);
}

.page-home .vault-item[open] .vault-item__name {
  color: var(--amber-400);
}

.page-home .vault-item__body {
  margin: 0;
  padding: 0 30px 15px 40px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--grayblue-400);
}

/* ============================================
   限红区间与结算周期（奶油底）
   ============================================ */
.page-home .home-limits__head {
  margin-bottom: 34px;
}

.page-home .home-limits__head h2 {
  margin: 14px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(26px, 6vw, 38px);
  line-height: 1.16;
  letter-spacing: 0.03em;
}

.page-home .home-limits__lede {
  margin: 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.8;
  color: #4E5A68;
}

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

.page-home .limit-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px 24px;
  border-radius: var(--radius-lg);
  background: var(--cream-300);
}

.page-home .limit-card__num {
  font-family: var(--font-mono);
  font-size: 46px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--graypurple-500);
  font-variant-numeric: tabular-nums;
}

.page-home .limit-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.04em;
  font-weight: 700;
  color: var(--inktext-900);
}

.page-home .limit-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: #4E5A68;
}

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

/* ============================================
   收束区
   ============================================ */
.page-home .home-close__media {
  width: 100%;
}

.page-home .home-close__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-close__copy {
  margin-top: 32px;
  max-width: 62ch;
}

.page-home .home-close__copy h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(24px, 5.4vw, 34px);
  line-height: 1.2;
  letter-spacing: 0.03em;
  color: var(--offwhite-050);
}

.page-home .home-close__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--grayblue-400);
}

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

/* ============================================
   响应式
   ============================================ */
@media (min-width: 600px) {
  .page-home .home-hero__tiles {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-home .home-pulse__stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }
  .page-home .home-vault__list {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 32px;
  }
  .page-home .home-limits__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    padding: 34px 0 76px;
  }

  .page-home .home-hero__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-home .home-hero__lead {
    grid-column: 1 / span 7;
    padding-right: 24px;
  }

  .page-home .home-hero__clock {
    grid-column: 8 / span 5;
    min-height: 336px;
  }

  .page-home .home-hero__media {
    grid-column: 1 / span 4;
    aspect-ratio: 4 / 5;
  }

  .page-home .home-hero__tiles {
    grid-column: 5 / span 8;
    align-self: stretch;
  }

  .page-home .home-zones__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
  }

  .page-home .zone--ref {
    grid-column: 1 / span 5;
    grid-row: 1 / span 2;
  }

  .page-home .zone--vault {
    grid-column: 6 / span 7;
  }

  .page-home .zone--rebate {
    grid-column: 6 / span 7;
  }

  .page-home .home-pulse__grid {
    grid-template-columns: 5fr 7fr;
    gap: 56px;
    align-items: start;
  }

  .page-home .home-pulse__stats {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .page-home .pulse-stat {
    padding: 18px 0;
  }

  .page-home .home-vault__grid {
    grid-template-columns: 5fr 7fr;
    gap: 48px;
    align-items: start;
  }

  .page-home .home-vault__media {
    position: sticky;
    top: 120px;
  }

  .page-home .home-close__copy {
    margin-top: 40px;
  }
}

@media (min-width: 1200px) {
  .page-home .home-hero__lead h1 {
    max-width: 15ch;
  }
  .page-home .home-hero__media {
    aspect-ratio: 3 / 4;
  }
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .hero-tile,
  .page-home .home-clock__arc {
    transition: none;
  }
  .page-home .hero-tile:hover,
  .page-home .hero-tile:focus-visible {
    transform: none;
  }
}
<<<END>>>