.page-home {
  overflow-x: clip;
  background: var(--ink-900);
  color: var(--paper);
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2rem, 5.5vw, 4rem) clamp(2.5rem, 6vw, 5rem);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: -25% -15% 18% -15%;
  background:
    radial-gradient(48% 44% at 28% 24%, rgba(216, 180, 106, 0.17), transparent 70%),
    radial-gradient(42% 38% at 86% 62%, rgba(91, 30, 38, 0.42), transparent 74%);
  pointer-events: none;
}

.page-home .hero__shell {
  position: relative;
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.2rem);
}

.page-home .hero__lead {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2.05rem, 7.2vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.page-home .hero__brand {
  display: block;
  color: var(--gold);
  letter-spacing: 0.01em;
}

.page-home .hero__lede {
  margin: 0;
  max-width: 36em;
  font-size: clamp(0.96rem, 2vw, 1.06rem);
  line-height: 1.9;
  color: var(--mist);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-home .hero__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.9rem 1.2rem;
  margin: 0.3rem 0 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--line-soft);
  list-style: none;
}

.page-home .hero__fact-num {
  display: block;
  font-family: var(--font-narrow);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  color: var(--gold);
  line-height: 1.2;
}

.page-home .hero__fact-label {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .hero__index {
  position: relative;
  padding: 1rem 1rem 0.7rem;
  border: 1px solid var(--line);
  background: linear-gradient(158deg, rgba(36, 33, 40, 0.92), rgba(10, 11, 13, 0.86));
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}

.page-home .hero__index::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 24px;
  height: 24px;
  background: linear-gradient(to bottom left, var(--line-strong) 0 1px, transparent 1px);
  pointer-events: none;
}

.page-home .hero__index-title {
  margin: 0;
  font-family: var(--font-narrow);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-home .hero__index-list {
  margin: 0.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hero__index-link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 0.2rem;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-home .hero__index-list li:last-child .hero__index-link {
  border-bottom: 0;
}

.page-home .hero__index-link::after {
  content: "→";
  color: var(--copper);
  font-size: 0.95rem;
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .hero__index-link:hover,
.page-home .hero__index-link:focus-visible {
  padding-left: 0.55rem;
  color: var(--gold-light);
}

.page-home .hero__index-link:hover::after,
.page-home .hero__index-link:focus-visible::after {
  transform: translateX(3px);
  color: var(--gold);
}

.page-home .hero__index-num {
  font-family: var(--font-narrow);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-home .hero__index-label {
  font-size: 0.94rem;
}

.page-home .hero__shot {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

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

.page-home .hero__shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(196deg, rgba(10, 11, 13, 0) 45%, rgba(10, 11, 13, 0.82) 100%);
  pointer-events: none;
}

.page-home .hero__shot figcaption {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 0.85rem;
  z-index: 1;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--gold-light);
}

.page-home .hero__shot--texture {
  aspect-ratio: 4 / 3;
}

/* ---------- 通用分区 ---------- */
.page-home .section {
  position: relative;
  padding-block: clamp(2.6rem, 7vw, 5rem);
}

.page-home .paths {
  border-bottom: 1px solid var(--line-soft);
}

/* ---------- 三条路径 ---------- */
.page-home .paths__tabs {
  margin-top: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(36, 33, 40, 0.55), rgba(10, 11, 13, 0.4));
}

.page-home .paths__tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.85rem 0.85rem 0;
}

.page-home .paths__tabs .tabs__tab {
  appearance: none;
  font: inherit;
  font-size: 0.9rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--mist);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .paths__tabs .tabs__tab:hover {
  color: var(--gold-light);
  border-color: var(--line-strong);
}

.page-home .paths__tabs .tabs__tab[aria-selected="true"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark-ink);
  font-weight: 600;
}

.page-home .paths__tabs .tabs__panel {
  padding: clamp(1rem, 2.5vw, 1.8rem);
}

.page-home .paths__lead {
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--paper);
}

.page-home .paths__steps {
  display: grid;
  gap: 0.85rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.page-home .paths__steps li {
  padding: 1rem;
  border-left: 2px solid var(--copper);
  background: rgba(244, 232, 210, 0.05);
}

.page-home .paths__step-num {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--font-narrow);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-home .paths__step-title {
  margin: 0 0 0.35rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper);
}

.page-home .paths__step-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .paths__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.1rem 0;
  padding: 0;
  list-style: none;
}

.page-home .paths__chips li {
  padding: 0.3rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 0.84rem;
  color: var(--gold-light);
}

.page-home .paths__note {
  margin: 0 0 1.2rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--crimson);
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .paths__more {
  display: inline-block;
  padding-bottom: 0.15rem;
  border-bottom: 1px solid var(--line-strong);
  font-size: 0.92rem;
  color: var(--gold);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .paths__more:hover,
.page-home .paths__more:focus-visible {
  color: var(--gold-light);
  border-color: var(--gold-light);
}

/* ---------- 当季主题带 ---------- */
.page-home .season {
  background: linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .season__head {
  display: grid;
  gap: 1rem;
  margin-bottom: clamp(1.4rem, 3vw, 2.2rem);
}

.page-home .season__note {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .season__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(215px, 78%);
  gap: 0.9rem;
  margin: 0;
  padding: 0 0 0.85rem;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .season__item {
  scroll-snap-align: start;
  padding: 1rem 0.95rem 1.2rem;
  border-top: 2px solid var(--line-strong);
  background: linear-gradient(180deg, rgba(36, 33, 40, 0.75), rgba(10, 11, 13, 0.25));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .season__item:hover {
  border-top-color: var(--gold);
  transform: translateY(-3px);
}

.page-home .season__idx {
  font-family: var(--font-narrow);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-home .season__name {
  margin: 0.35rem 0 0.4rem;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--paper);
}

.page-home .season__desc {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .season__folds {
  display: grid;
  gap: 0.6rem;
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
}

.page-home .season__folds .fold {
  border: 1px solid var(--line);
  background: rgba(10, 11, 13, 0.5);
}

.page-home .season__folds .fold__head {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.9rem 1rem;
  list-style: none;
  cursor: pointer;
  color: var(--paper);
  font-size: 0.95rem;
}

.page-home .season__folds .fold__head::-webkit-details-marker {
  display: none;
}

.page-home .season__folds .fold__head:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.page-home .season__folds .fold__idx {
  font-family: var(--font-narrow);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-home .season__folds .fold__title {
  flex: 1;
  font-weight: 500;
  line-height: 1.6;
}

.page-home .season__folds .fold__mark {
  flex: none;
  width: 0.6rem;
  height: 0.6rem;
  border-right: 1.5px solid var(--gold);
  border-bottom: 1.5px solid var(--gold);
  transform: rotate(45deg);
  transition: transform var(--dur) var(--ease);
}

.page-home .season__folds .fold[open] .fold__mark {
  transform: rotate(-135deg);
}

.page-home .season__folds .fold__body {
  padding: 0 1rem 1rem;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .season__folds .fold__body p {
  margin: 0;
}

/* ---------- 记录翻阅 ---------- */
.page-home .records__shell {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: center;
}

.page-home .records__text {
  margin: 0.9rem 0 0;
  font-size: 0.98rem;
  line-height: 1.9;
  color: var(--mist);
}

.page-home .records__points {
  display: grid;
  gap: 0.5rem;
  margin: 1.2rem 0 1.6rem;
  padding: 0;
  list-style: none;
}

.page-home .records__points li {
  padding: 0.7rem 0 0.7rem 1rem;
  border-left: 1px solid var(--line-strong);
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .records__point-key {
  display: block;
  font-family: var(--font-narrow);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

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

.page-home .records__media-frame {
  overflow: hidden;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

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

.page-home .records__caption {
  margin-top: 0.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--mist);
}

/* ---------- 账户与联络 ---------- */
.page-home .desk__panel {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.6rem);
  padding: clamp(1.4rem, 4vw, 2.6rem);
  border: 1px solid var(--line);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(91, 30, 38, 0.42), transparent 62%),
    linear-gradient(160deg, rgba(36, 33, 40, 0.9), rgba(10, 11, 13, 0.85));
}

.page-home .desk__text {
  margin: 0.9rem 0 0;
  font-size: 0.96rem;
  line-height: 1.9;
  color: var(--mist);
}

.page-home .desk__settings {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.1rem 0 1.4rem;
  padding: 0;
  list-style: none;
}

.page-home .desk__settings li {
  padding: 0.32rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 0.84rem;
  color: var(--gold-light);
}

.page-home .desk__contact {
  padding-top: 1.3rem;
  border-top: 1px solid var(--line);
}

.page-home .desk__label {
  margin: 0;
  font-family: var(--font-narrow);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .desk__hours {
  margin: 0.4rem 0 0;
  font-family: var(--font-narrow);
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  letter-spacing: 0.04em;
  color: var(--gold);
  line-height: 1.2;
}

.page-home .desk__hint {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  color: var(--mist);
}

.page-home .desk__dl {
  display: grid;
  gap: 0.85rem;
  margin: 1.2rem 0 0;
}

.page-home .desk__dl-row {
  display: grid;
  gap: 0.22rem;
}

.page-home .desk__dl-row dt {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-home .desk__dl-row dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

/* ---------- 会馆索引 ---------- */
.page-home .atlas__banner {
  position: relative;
  margin: 0 0 clamp(1.6rem, 3.5vw, 2.6rem);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

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

.page-home .atlas__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(190deg, rgba(10, 11, 13, 0) 40%, rgba(10, 11, 13, 0.86) 100%);
  pointer-events: none;
}

.page-home .atlas__banner figcaption {
  position: absolute;
  left: 1.1rem;
  bottom: 0.95rem;
  z-index: 1;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--gold-light);
}

.page-home .atlas__head {
  margin-bottom: 1.2rem;
}

.page-home .atlas__map {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .atlas__map > li {
  border-bottom: 1px solid var(--line-soft);
}

.page-home .atlas__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.9rem;
  align-items: start;
  padding: 1.1rem 0.85rem;
  color: var(--paper);
  text-decoration: none;
  transition: background var(--dur) var(--ease);
}

.page-home .atlas__link:hover,
.page-home .atlas__link:focus-visible {
  background: rgba(216, 180, 106, 0.07);
}

.page-home .atlas__num {
  font-family: var(--font-narrow);
  font-size: 0.86rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  padding-top: 0.2rem;
}

.page-home .atlas__title {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--paper);
}

.page-home .atlas__desc {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .atlas__arrow {
  color: var(--copper);
  padding-top: 0.15rem;
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .atlas__link:hover .atlas__arrow,
.page-home .atlas__link:focus-visible .atlas__arrow {
  transform: translateX(3px);
  color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .paths__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .season__rail {
    grid-auto-columns: minmax(220px, 46%);
  }
}

@media (min-width: 860px) {
  .page-home .season__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: end;
    gap: 2.5rem;
  }

  .page-home .season__rail {
    grid-auto-flow: row;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

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

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

  .page-home .atlas__map > li:nth-child(odd) {
    border-right: 1px solid var(--line-soft);
  }

  .page-home .atlas__map > li:last-child {
    grid-column: 1 / -1;
  }

  .page-home .desk__panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-home .desk__contact {
    padding-top: 0;
    padding-left: clamp(1.2rem, 3vw, 2rem);
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}

@media (min-width: 900px) {
  .page-home .hero__shell {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: clamp(1rem, 2vw, 1.8rem);
    row-gap: clamp(1.4rem, 2.6vw, 2.2rem);
    align-items: start;
  }

  .page-home .hero__lead {
    grid-column: 1 / span 7;
  }

  .page-home .hero__index {
    grid-column: 9 / span 4;
    align-self: start;
  }

  .page-home .hero__shot--portal {
    grid-column: 1 / span 8;
    aspect-ratio: 16 / 9;
  }

  .page-home .hero__shot--texture {
    grid-column: 9 / span 4;
    aspect-ratio: 4 / 3;
    align-self: end;
  }

  .page-home .records__shell {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 1080px) {
  .page-home .season__rail {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__index-link,
  .page-home .hero__index-link::after,
  .page-home .season__item,
  .page-home .season__folds .fold__mark,
  .page-home .atlas__link,
  .page-home .atlas__arrow {
    transition: none;
  }

  .page-home .season__item:hover,
  .page-home .hero__index-link:hover::after,
  .page-home .atlas__link:hover .atlas__arrow {
    transform: none;
  }
}