.page-home {
  --home-gap: clamp(24px, 4vw, 56px);
}

/* 首屏 */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 2px solid var(--line);
  background: var(--ink-900);
}
.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.page-home .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
}
.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(112deg, rgba(8,19,13,.97) 0%, rgba(11,26,18,.84) 46%, rgba(14,59,46,.6) 100%);
}
.page-home .hero__pitch {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8%;
  width: 100%;
  height: 76%;
  z-index: -1;
  opacity: .85;
  pointer-events: none;
}
.page-home .hero__inner {
  padding-block: clamp(40px, 8vw, 100px) clamp(34px, 6vw, 76px);
}
.page-home .hero__kicker {
  margin: 20px 0 0;
  font-size: 12px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--gold-hi);
}
.page-home .hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 7.2vw, 68px);
  line-height: 1.05;
  letter-spacing: -.02em;
  max-width: 15ch;
  color: var(--paper);
}
.page-home .hero__lede {
  margin: 22px 0 0;
  max-width: 48ch;
  color: var(--fog);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
}
.page-home .hero__preview {
  margin-top: clamp(30px, 5vw, 52px);
  display: grid;
  border-top: 1px solid var(--line-soft);
}
.page-home .hero__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  padding: 16px 4px;
  border-bottom: 1px solid var(--line-soft);
  text-decoration: none;
  color: inherit;
  transition: background var(--ease), box-shadow var(--ease);
}
.page-home .hero__item:hover,
.page-home .hero__item:focus-visible {
  background: rgba(124, 227, 139, .07);
}
.page-home .hero__item[data-active="true"] {
  box-shadow: inset 3px 0 0 var(--gold);
  background: rgba(212, 160, 23, .08);
}
.page-home .hero__idx {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: .1em;
  padding-top: 4px;
}
.page-home .hero__text {
  display: grid;
  gap: 5px;
  min-width: 0;
}
.page-home .hero__title {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: -.01em;
  color: var(--paper);
  transition: color var(--ease);
}
.page-home .hero__item:hover .hero__title {
  color: var(--gold-hi);
}
.page-home .hero__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog);
}
.page-home .hero__arrow {
  color: var(--gold);
  font-size: 16px;
  padding-top: 2px;
}

/* 主流程：主栏 + 检索浮岛 */
.page-home .home-flow {
  display: grid;
  gap: var(--home-gap);
  padding-block: clamp(30px, 5vw, 64px) clamp(40px, 6vw, 80px);
}
.page-home .home-main {
  min-width: 0;
}

.page-home .finder {
  display: grid;
  gap: 12px;
  padding: 18px;
  background: rgba(14, 59, 46, .5);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
}
.page-home .finder .eyebrow {
  margin: 0;
}
.page-home .finder__hint {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--fog);
}
.page-home .search-field {
  display: flex;
  gap: 8px;
}
.page-home .search-field__input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 10px 12px;
  background: rgba(8, 19, 13, .88);
  border: 1px solid var(--line);
  color: var(--paper);
  font-family: inherit;
  font-size: 14px;
}
.page-home .search-field__input::placeholder {
  color: var(--fog);
}
.page-home .search-field__input:focus {
  outline: 2px solid var(--lime);
  outline-offset: 1px;
}
.page-home .search-field__btn {
  flex: 0 0 auto;
  padding: 10px 14px;
  background: var(--gold);
  color: var(--ink-950);
  border: 2px solid var(--ink-950);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: background var(--ease);
}
.page-home .search-field__btn:hover {
  background: var(--gold-hi);
}
.page-home .search-status {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lime);
}
.page-home .search-status:empty {
  display: none;
}

/* 章节通用 */
.page-home .block {
  padding-block: clamp(28px, 4.5vw, 56px);
  border-top: 1px solid var(--line-soft);
}
.page-home .block:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-home .block h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.22;
  letter-spacing: -.015em;
  color: var(--paper);
}
.page-home .block__lede {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--fog);
}
.page-home .block__foot {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog);
}
.page-home .block__foot a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.page-home .block__foot a:hover {
  color: var(--lime);
}

/* 牌面色块卡片 */
.page-home .cards-nav {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}
.page-home .zone-card {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px 20px 22px;
  background: var(--ink-800);
  border: 2px solid var(--edge);
  box-shadow: var(--shadow-hard);
  text-decoration: none;
  color: var(--paper);
  transition: transform var(--ease), box-shadow var(--ease);
}
.page-home .zone-card:hover,
.page-home .zone-card:focus-visible {
  transform: translate(-2px, -3px);
  box-shadow: var(--shadow-gold);
}
.page-home .zone-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -.01em;
}
.page-home .zone-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--fog);
}
.page-home .zone-card .tag {
  justify-self: start;
}
.page-home .zone-card__flag {
  display: block;
  width: 26px;
  height: 34px;
  border: 2px solid var(--edge);
  transform: skewX(-7deg);
}
.page-home .zone-card__flag--yellow {
  background: var(--yellow);
}
.page-home .zone-card__flag--red {
  background: var(--red);
}
.page-home .zone-card__go {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold-hi);
}

/* 图片容器 */
.page-home .media-frame {
  margin: 26px 0 0;
  border: 2px solid var(--line);
  background: var(--ink-950);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}
.page-home .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.78) contrast(1.06) brightness(.92);
}
.page-home .media-frame__caption {
  padding: 12px 16px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--fog);
  border-top: 1px solid var(--line-soft);
}

/* 内容路径 */
.page-home .path-stack {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}
.page-home .path-card {
  display: grid;
  gap: 9px;
  align-content: start;
  padding: 20px;
  background: linear-gradient(160deg, rgba(27, 90, 71, .52), rgba(11, 26, 18, .94));
  border: 2px solid var(--edge);
  border-left: 6px solid var(--gold);
  box-shadow: var(--shadow-hard);
  text-decoration: none;
  color: var(--paper);
  transition: border-left-color var(--ease), transform var(--ease);
}
.page-home .path-card:hover,
.page-home .path-card:focus-visible {
  border-left-color: var(--lime);
  transform: translateX(3px);
}
.page-home .path-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.35;
}
.page-home .path-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--fog);
}
.page-home .path-card .tag {
  justify-self: start;
}
.page-home .path-card__go {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold-hi);
}

/* 积分榜记分板 */
.page-home .board {
  margin-top: 26px;
  padding: clamp(18px, 3vw, 28px);
  background: radial-gradient(120% 140% at 10% 0%, rgba(27, 90, 71, .55), rgba(8, 19, 13, .97));
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-gold);
}
.page-home .board__top {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--line);
}
.page-home .stamp {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  background: var(--yellow);
  color: var(--ink-950);
  border: 2px solid var(--ink-950);
}
.page-home .board__tags {
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--fog);
}
.page-home .board__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}
.page-home .board__cell {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  background: rgba(8, 19, 13, .55);
  border-left: 3px solid var(--gold-hi);
}
.page-home .board__num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 6vw, 50px);
  line-height: 1;
  color: var(--gold-hi);
  letter-spacing: -.02em;
}
.page-home .board__label {
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--fog);
}

/* 公告 */
.page-home .sub-head {
  margin: 34px 0 0;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: .02em;
  color: var(--paper);
  padding-left: 12px;
  border-left: 4px solid var(--gold);
}
.page-home .notice-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-home .notice-list a {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 14px 16px;
  background: rgba(8, 19, 13, .75);
  border: 1px solid var(--line-soft);
  text-decoration: none;
  color: var(--paper);
  transition: border-color var(--ease), background var(--ease);
}
.page-home .notice-list a:hover,
.page-home .notice-list a:focus-visible {
  border-color: var(--gold);
  background: rgba(14, 59, 46, .55);
}
.page-home .notice-list__title {
  flex: 1 1 220px;
  min-width: 0;
  font-size: 14.5px;
  line-height: 1.65;
}
.page-home .notice-list__time {
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--gold-hi);
  margin-left: auto;
}

/* 会员 */
.page-home .member {
  display: grid;
  gap: 18px;
  margin-top: 24px;
  padding: clamp(20px, 3.5vw, 34px);
  background: linear-gradient(115deg, rgba(212, 160, 23, .15), rgba(14, 59, 46, .72) 58%, rgba(11, 26, 18, .96));
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-hard);
}
.page-home .member__body {
  min-width: 0;
}
.page-home .member__body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper);
}
.page-home .member__meta {
  margin-top: 12px !important;
  font-size: 12px !important;
  letter-spacing: .07em;
  color: var(--gold-hi) !important;
}
.page-home .member .btn {
  justify-self: start;
}

/* 团队与入口 */
.page-home .team-links {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}
.page-home .team-link {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 14px 16px;
  background: rgba(14, 59, 46, .38);
  border: 2px solid var(--edge);
  text-decoration: none;
  color: var(--paper);
  transition: transform var(--ease), border-color var(--ease);
}
.page-home .team-link:hover,
.page-home .team-link:focus-visible {
  border-color: var(--gold);
  transform: translateX(3px);
}
.page-home .team-link__text {
  flex: 1 1 200px;
  min-width: 0;
  font-size: 14.5px;
  line-height: 1.65;
}

/* 响应式 */
@media (min-width: 720px) {
  .page-home .cards-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .cards-nav > .zone-card:nth-child(2) {
    margin-top: 28px;
  }
  .page-home .path-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .path-stack > *:nth-child(even) {
    margin-top: 32px;
  }
  .page-home .team-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .team-link {
    align-content: start;
  }
}

@media (min-width: 820px) {
  .page-home .hero__preview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 44px);
  }
  .page-home .member {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, .8fr);
    align-items: center;
  }
  .page-home .member .btn {
    justify-self: end;
  }
}

@media (min-width: 980px) {
  .page-home .home-flow {
    grid-template-columns: 292px minmax(0, 1fr);
    align-items: start;
    column-gap: clamp(28px, 3.5vw, 52px);
  }
  .page-home .finder {
    position: sticky;
    top: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .zone-card,
  .page-home .path-card,
  .page-home .team-link,
  .page-home .hero__item {
    transition: none;
  }
  .page-home .zone-card:hover,
  .page-home .path-card:hover,
  .page-home .team-link:hover {
    transform: none;
  }
}