/* ===================================================
   page-home —— 首页专属样式（作用域限定）
   =================================================== */

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

.page-home .section {
  padding: clamp(64px, 9vw, 124px) 0;
}

/* ---------------- 首屏 ---------------- */

.page-home .hero {
  position: relative;
  background:
    radial-gradient(120% 80% at 78% 0%, rgba(16, 56, 74, 0.9) 0%, rgba(11, 27, 51, 0) 62%),
    var(--ink);
  padding-bottom: clamp(56px, 7vw, 96px);
  overflow: hidden;
}

.page-home .hero__crumbs {
  padding-top: 24px;
  padding-bottom: 12px;
}

.page-home .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--frost);
}

.page-home .hero__crumbs-sep {
  color: var(--gold);
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}

/* 左侧窄栏：竖排品牌标识 */
.page-home .hero__rail {
  display: none;
}

/* 主区 */
.page-home .hero__main {
  min-width: 0;
}

.page-home .hero__title {
  margin: 14px 0 20px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 8.6vw, 92px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--rime);
}

.page-home .hero__title br {
  display: block;
}

.page-home .hero__lede {
  max-width: 46ch;
  color: var(--muted);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
}

/* 检索锚点 */
.page-home .hero-search {
  margin-top: 32px;
  padding: 22px 22px 20px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--gold);
  background: linear-gradient(115deg, rgba(231, 180, 90, 0.09) 0%, rgba(16, 56, 74, 0.4) 46%, rgba(11, 27, 51, 0.2) 100%);
  position: relative;
}

.page-home .hero-search__label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.page-home .hero-search__field {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--gold);
  background: rgba(8, 20, 38, 0.72);
  padding: 2px 6px 2px 14px;
  transition: box-shadow var(--dur) var(--ease);
}

.page-home .hero-search__field:focus-within {
  box-shadow: 0 0 0 1px var(--gold), 0 0 40px -8px rgba(231, 180, 90, 0.6);
}

.page-home .hero-search__field .search-field__input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 13px 0;
  background: transparent;
  border: 0;
  outline: none;
  color: var(--rime);
  font-family: var(--font-body);
  font-size: 16px;
}

.page-home .hero-search__field .search-field__input::placeholder {
  color: rgba(147, 167, 188, 0.72);
}

.page-home .hero-search__field .search-field__clear {
  flex: 0 0 auto;
  padding: 7px 11px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--frost);
  font-family: var(--font-body);
  font-size: 12px;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .hero-search__field .search-field__clear:hover,
.page-home .hero-search__field .search-field__clear:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

.page-home .hero-search__feedback {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--frost);
}

.page-home .hero-search__quick {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .hero-search__quick a {
  display: inline-block;
  padding: 6px 13px;
  border: 1px solid var(--line);
  color: var(--frost);
  text-decoration: none;
  font-size: 13px;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .hero-search__quick a:hover,
.page-home .hero-search__quick a:focus-visible,
.page-home .hero-search__quick a.is-match {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

/* 三条主入口 */
.page-home .hero__doors {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-home .hero__door {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
  background: rgba(16, 56, 74, 0.16);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .hero__door:hover,
.page-home .hero__door:focus-visible {
  transform: translateY(-4px);
  border-color: var(--gold);
  background: rgba(16, 56, 74, 0.62);
}

.page-home .hero__door-index {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-home .hero__door-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 300;
  color: var(--rime);
}

.page-home .hero__door-note {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* 首屏视觉 */
.page-home .hero__visual {
  position: relative;
  margin: 0;
  min-height: 240px;
  overflow: hidden;
  clip-path: polygon(0 6%, 100% 0, 100% 94%, 0 100%);
  background: var(--pine);
}

.page-home .hero__visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.04);
}

.page-home .hero__visual-caption {
  position: absolute;
  left: 16px;
  bottom: 14px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(242, 245, 248, 0.85);
  text-shadow: 0 1px 6px rgba(8, 20, 38, 0.9);
}

/* ---------------- 四类能力：横向主题带 ---------------- */

.page-home .caps__head {
  max-width: 60ch;
}

.page-home .caps__lede {
  margin-top: 14px;
  color: var(--muted);
}

.page-home .caps__band {
  margin-top: 40px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-home .caps__band:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 4px;
}

.page-home .caps__track {
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 4px var(--pad-x) 22px;
  width: max-content;
  list-style: none;
}

.page-home .caps__item {
  flex: 0 0 auto;
  width: min(84vw, 380px);
  scroll-snap-align: start;
  padding: 26px 24px 24px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold);
  background: linear-gradient(180deg, rgba(11, 27, 51, 0.85) 0%, rgba(16, 56, 74, 0.5) 100%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .caps__item:hover,
.page-home .caps__item:focus-within {
  transform: translateY(-4px);
  border-color: rgba(231, 180, 90, 0.6);
  background: linear-gradient(180deg, rgba(16, 56, 74, 0.9) 0%, rgba(11, 27, 51, 0.7) 100%);
}

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

.page-home .caps__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.3;
  color: var(--rime);
}

.page-home .caps__text {
  margin: 0;
  flex: 1 1 auto;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .caps__link {
  align-self: flex-start;
}

/* ---------------- 三步抵达 ---------------- */

.page-home .steps__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}

.page-home .steps__visual {
  margin: 0;
  position: relative;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .steps__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: grayscale(0.15) contrast(1.05);
}

.page-home .steps__caption {
  position: absolute;
  right: 14px;
  bottom: 12px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-ink);
  background: rgba(242, 245, 248, 0.86);
  padding: 3px 8px;
}

.page-home .steps__head {
  max-width: 52ch;
}

.page-home .steps__lede {
  margin-top: 14px;
}

.page-home .steps__list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  counter-reset: step;
}

.page-home .steps__step {
  position: relative;
  padding: 20px 0 20px 62px;
  border-top: 1px solid rgba(16, 21, 28, 0.14);
}

.page-home .steps__step:last-child {
  border-bottom: 1px solid rgba(16, 21, 28, 0.14);
}

.page-home .steps__num {
  position: absolute;
  left: 0;
  top: 24px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--gold-deep);
}

.page-home .steps__step-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(19px, 2vw, 23px);
  line-height: 1.35;
  color: var(--text-ink);
}

.page-home .steps__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(16, 21, 28, 0.76);
}

/* ---------------- 版本节奏 ---------------- */

.page-home .versions__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.page-home .versions__lede {
  margin-top: 16px;
  color: var(--muted);
}

.page-home .versions__link {
  margin: 20px 0 0;
}

.page-home .versions__visual {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-home .versions__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: sepia(0.12) contrast(1.02);
}

.page-home .versions__caption {
  display: block;
  padding: 12px 16px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--frost);
  border-top: 1px solid var(--line);
}

.page-home .versions__facts {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.page-home .versions__fact {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .versions__fact:nth-child(odd) {
  padding-right: 16px;
}

.page-home .versions__fact:nth-child(even) {
  padding-left: 16px;
  border-left: 1px solid var(--line);
}

.page-home .versions__fact dt {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--frost);
  margin-bottom: 6px;
}

.page-home .versions__fact dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 20px;
  line-height: 1.3;
  color: var(--gold);
}

/* ---------------- 稳定性与场景 ---------------- */

.page-home .trust__head {
  max-width: 56ch;
}

.page-home .trust__stats {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .trust__stats .stat {
  background: var(--ink);
  padding: 22px 18px;
}

.page-home .trust__stats .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.1;
  color: var(--gold);
  letter-spacing: -0.01em;
}

.page-home .trust__stats .stat__label {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .trust__scenes {
  margin-top: 40px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-home .trust__scene {
  padding: 26px 24px;
  border: 1px solid var(--line);
  background: rgba(11, 27, 51, 0.66);
  border-left: 2px solid var(--amber);
}

.page-home .trust__scene-index {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-home .trust__scene-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(20px, 2.2vw, 25px);
  line-height: 1.35;
  color: var(--rime);
}

.page-home .trust__scene-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--muted);
}

/* ---------------- 当季检索热度 ---------------- */

.page-home .topics__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.page-home .topics__head {
  max-width: 46ch;
}

.page-home .topics__lede {
  margin-top: 14px;
}

.page-home .topics__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(16, 21, 28, 0.16);
}

.page-home .topics__item {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(16, 21, 28, 0.16);
}

.page-home .topics__rank {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold-deep);
}

.page-home .topics__link {
  flex: 1 1 auto;
  color: var(--text-ink);
  text-decoration: none;
  font-size: 15.5px;
  line-height: 1.6;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-home .topics__link:hover,
.page-home .topics__link:focus-visible {
  color: var(--gold-deep);
  padding-left: 6px;
}

/* ---------------- 最近的旅程记录 ---------------- */

.page-home .journal__head {
  max-width: 58ch;
}

.page-home .journal__lede {
  margin-top: 14px;
  color: var(--muted);
}

.page-home .journal__list {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-home .journal__item {
  padding: 22px 22px 20px;
  border: 1px solid var(--line);
  background: rgba(16, 56, 74, 0.24);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .journal__item:hover,
.page-home .journal__item:focus-within {
  transform: translateY(-4px);
  border-color: rgba(231, 180, 90, 0.55);
  background: rgba(16, 56, 74, 0.55);
}

.page-home .journal__when {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-home .journal__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(19px, 2vw, 23px);
  line-height: 1.35;
  color: var(--rime);
}

.page-home .journal__text {
  margin: 0;
  flex: 1 1 auto;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .journal__link {
  align-self: flex-start;
}

.page-home .journal__foot {
  margin: 32px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--frost);
}

/* ---------------- 收束 ---------------- */

.page-home .closing {
  position: relative;
  background: var(--pine);
  overflow: hidden;
}

.page-home .closing__figure {
  margin: 0;
  position: relative;
  height: clamp(140px, 26vw, 300px);
  overflow: hidden;
}

.page-home .closing__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 56, 74, 0.1) 0%, rgba(11, 27, 51, 0.92) 100%);
}

.page-home .closing__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.04);
}

.page-home .closing__inner {
  padding-top: clamp(36px, 5vw, 64px);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-home .closing__text {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--muted);
}

.page-home .closing__links {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------------- 桌面与平板 ---------------- */

@media (min-width: 720px) {
  .page-home .hero__doors {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

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

  .page-home .trust__scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }

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

@media (min-width: 1000px) {
  .page-home .hero__grid {
    grid-template-columns: 60px minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 44px;
    align-items: stretch;
  }

  .page-home .hero__rail {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    padding: 6px 0 12px;
    border-right: 1px solid var(--line);
  }

  .page-home .hero__rail-index {
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--frost);
    writing-mode: vertical-rl;
    text-orientation: mixed;
  }

  .page-home .hero__rail-line {
    width: 1px;
    flex: 1 1 auto;
    min-height: 36px;
    background: linear-gradient(180deg, rgba(231, 180, 90, 0) 0%, var(--gold) 50%, rgba(231, 180, 90, 0) 100%);
  }

  .page-home .hero__rail-brand {
    writing-mode: vertical-rl;
    text-orientation: upright;
    letter-spacing: 0.34em;
    font-family: var(--font-display);
    font-weight: 300;
    font-size: 26px;
    color: var(--gold);
  }

  .page-home .hero__visual {
    min-height: 520px;
    clip-path: polygon(0 0, 100% 6%, 100% 100%, 0 94%);
  }

  .page-home .hero__visual img {
    min-height: 520px;
  }

  .page-home .steps__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 56px;
    align-items: center;
  }

  .page-home .versions__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    grid-template-areas:
      "intro visual"
      "facts visual";
    column-gap: 56px;
    row-gap: 32px;
  }

  .page-home .versions__intro {
    grid-area: intro;
  }

  .page-home .versions__visual {
    grid-area: visual;
    align-self: start;
  }

  .page-home .versions__facts {
    grid-area: facts;
  }

  .page-home .topics__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 56px;
  }
}

@media (min-width: 1300px) {
  .page-home .caps__band {
    padding-left: clamp(24px, calc((100vw - var(--max-w)) / 2 + var(--pad-x)), 240px);
  }
}

/* ---------------- 动效与可访问性 ---------------- */

.page-home [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms var(--ease), transform 520ms var(--ease);
}

.page-home [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-home [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-home .hero__door,
  .page-home .caps__item,
  .page-home .journal__item {
    transition: none;
  }
}
<<<END>>>