.page-home {
  --ph-gap: clamp(10px, 1.6vw, 16px);
  --ph-gap-lg: clamp(14px, 2.2vw, 24px);
  position: relative;
  display: block;
  overflow-x: clip;
  padding-bottom: clamp(44px, 7vw, 104px);
}

.page-home img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  padding-top: clamp(18px, 3.4vw, 38px);
  padding-bottom: clamp(26px, 4.6vw, 56px);
}

.page-home .hero__ctx {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 clamp(14px, 2.4vw, 22px);
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-home .hero__ctx-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 230, 195, 0.14);
}

.page-home .hero__head {
  max-width: min(100%, 720px);
  margin-bottom: clamp(20px, 3.2vw, 34px);
}

.page-home .hero__title {
  margin: 0 0 clamp(12px, 1.8vw, 18px);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(27px, 4.4vw, 50px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .hero__lede {
  margin: 0;
  max-width: 34em;
  font-family: var(--font-ui);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--text-soft);
}

.page-home .hero .section-nav {
  margin-bottom: clamp(20px, 3vw, 34px);
}

/* 斜向引导线 */
.page-home .hero__slash {
  position: absolute;
  left: -6%;
  bottom: -6px;
  width: 112%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--line) 16%,
    var(--cyan) 48%,
    var(--line) 78%,
    transparent 100%
  );
  transform: rotate(-12deg);
  transform-origin: left center;
  opacity: 0.45;
  pointer-events: none;
}

/* ---------- 首屏拼贴 ---------- */

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

.page-home .collage__tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--ink-700);
  border: 1px solid var(--line);
  color: var(--text);
  text-decoration: none;
  overflow: hidden;
  transition:
    transform var(--t-base) var(--ease-out),
    border-color var(--t-base) var(--ease-out),
    box-shadow var(--t-base) var(--ease-out);
}

.page-home .collage__tile:hover,
.page-home .collage__tile:focus-visible {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: 0 16px 34px -20px rgba(0, 230, 195, 0.55);
}

.page-home .collage__tile--stage {
  padding: 0;
  gap: 0;
  background: var(--ink-800);
  border-radius: 20px 8px 20px 8px;
}

.page-home .collage__tile--data {
  border-radius: 8px 18px 8px 18px;
}

.page-home .collage__tile--member {
  border-radius: 16px 16px 4px 16px;
  background: linear-gradient(155deg, var(--ink-650) 0%, var(--ink-700) 70%);
}

.page-home .collage__tile--rank {
  border-radius: 4px 16px 16px 4px;
}

.page-home .tile__figure {
  overflow: hidden;
  background: var(--ink-800);
}

.page-home .collage__tile--stage .tile__figure {
  aspect-ratio: 3 / 2;
}

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

.page-home .collage__tile--stage .tile__body {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: clamp(16px, 2.4vw, 26px);
}

.page-home .collage__tile--data .tile__figure {
  aspect-ratio: 4 / 3;
  border-radius: 4px 12px 4px 12px;
  margin-bottom: 2px;
}

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

.page-home .tile__kicker {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .tile__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(19px, 2.2vw, 27px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .tile__text {
  margin: 0;
  font-family: var(--font-ui);
  font-size: clamp(14px, 1.4vw, 15.5px);
  line-height: 1.75;
  color: var(--muted);
}

.page-home .tile__link {
  margin-top: 4px;
  align-self: flex-start;
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 230, 195, 0.35);
  padding-bottom: 2px;
  transition: border-color var(--t-fast) var(--ease-out);
}

.page-home .collage__tile:hover .tile__link {
  border-color: var(--cyan);
}

/* ---------- 数据带 ---------- */

.page-home .band {
  margin-top: clamp(26px, 4vw, 52px);
  padding-block: clamp(34px, 5.4vw, 74px);
  background: var(--ink-800);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .band__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 48px);
}

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

.page-home .band__figure img {
  width: 100%;
  border-radius: 18px 6px 18px 6px;
  border: 1px solid var(--line);
}

.page-home .band__figure figcaption {
  margin-top: 12px;
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  padding-left: 12px;
  border-left: 2px solid var(--cyan);
}

.page-home .band__title {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(23px, 3vw, 36px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .band__text {
  margin: 0 0 clamp(20px, 3vw, 30px);
  max-width: 32em;
  font-family: var(--font-ui);
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.8;
  color: var(--text-soft);
}

.page-home .band__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.page-home .stat {
  padding: 14px 15px;
  background: var(--ink-700);
  border-left: 2px solid var(--line);
  border-radius: 4px 14px 4px 14px;
  transition: border-color var(--t-base) var(--ease-out);
}

.page-home .stat:hover {
  border-left-color: var(--cyan);
}

.page-home .stat dt {
  margin-bottom: 7px;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-home .stat dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.2vw, 26px);
  font-weight: 500;
  color: var(--text);
  line-height: 1.25;
}

.page-home .stat dd .val {
  color: var(--text);
}

.page-home .stat dd .val--cyan {
  color: var(--cyan);
}

.page-home .stat dd .val--clay {
  color: var(--clay);
}

/* ---------- 区块通用标题 ---------- */

.page-home .sec-head {
  max-width: 640px;
  margin-bottom: clamp(20px, 3vw, 36px);
}

.page-home .sec-head__title {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(23px, 3.2vw, 36px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .sec-head__text {
  margin: 0;
  font-family: var(--font-ui);
  font-size: clamp(14px, 1.5vw, 16.5px);
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 高频需求速查 ---------- */

.page-home .quick {
  padding-block: clamp(34px, 5.4vw, 74px);
}

.page-home .quick__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--ph-gap-lg);
}

.page-home .qcard {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 28px);
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--r-b);
  color: var(--text);
  text-decoration: none;
  transition:
    transform var(--t-base) var(--ease-out),
    border-color var(--t-base) var(--ease-out),
    background-color var(--t-base) var(--ease-out);
}

.page-home .qcard:hover,
.page-home .qcard:focus-visible {
  transform: translateY(-3px);
  border-color: var(--cyan);
  background: var(--ink-650);
}

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

.page-home .qcard__title {
  margin: 0;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.45;
  color: var(--text);
}

.page-home .qcard__text {
  margin: 0;
  font-family: var(--font-ui);
  font-size: clamp(14px, 1.4vw, 15.5px);
  line-height: 1.75;
  color: var(--muted);
}

.page-home .qcard__go {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .qcard__go::after {
  content: " →";
}

/* ---------- 编辑手记时间线 ---------- */

.page-home .notes {
  padding-block: clamp(34px, 5.4vw, 74px);
}

.page-home .notes__figure {
  margin: 0 0 clamp(22px, 3.4vw, 40px);
  border: 1px solid var(--line);
  border-radius: 20px 6px 20px 6px;
  overflow: hidden;
  background: var(--ink-800);
}

.page-home .notes__figure img {
  width: 100%;
  aspect-ratio: 8 / 5;
  object-fit: cover;
}

.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 clamp(16px, 2.4vw, 28px);
  border-left: 1px solid var(--line);
}

.page-home .timeline__item {
  position: relative;
  padding-bottom: clamp(22px, 3vw, 38px);
}

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

.page-home .timeline__item::before {
  content: "";
  position: absolute;
  left: calc(-1 * clamp(16px, 2.4vw, 28px) - 4.5px);
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--cyan);
  box-sizing: border-box;
}

.page-home .timeline__idx {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--clay-soft);
}

.page-home .timeline__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(18px, 2.2vw, 25px);
  line-height: 1.35;
  color: var(--text);
}

.page-home .timeline__text {
  margin: 0 0 10px;
  max-width: 32em;
  font-family: var(--font-ui);
  font-size: clamp(14px, 1.4vw, 15.5px);
  line-height: 1.78;
  color: var(--muted);
}

.page-home .timeline__link {
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 230, 195, 0.3);
  padding-bottom: 2px;
  transition: border-color var(--t-fast) var(--ease-out);
}

.page-home .timeline__link:hover {
  border-color: var(--cyan);
}

/* ---------- 服务信息 ---------- */

.page-home .service {
  padding-block: clamp(34px, 5.4vw, 74px) 0;
}

.page-home .service__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 48px);
}

.page-home .service__title {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(23px, 3vw, 36px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .service__text {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  max-width: 30em;
  font-family: var(--font-ui);
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.8;
  color: var(--text-soft);
}

.page-home .service__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .service__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-home .service__item {
  padding: 15px 17px;
  background: var(--ink-700);
  border-left: 2px solid var(--cyan);
  border-radius: 4px 16px 4px 16px;
  transition: background-color var(--t-base) var(--ease-out);
}

.page-home .service__item:hover {
  background: var(--ink-650);
}

.page-home .service__item-title {
  margin: 0 0 5px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--text);
}

.page-home .service__item-text {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .service__contact {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(16px, 2.4vw, 24px);
}

/* ---------- 窄屏收尾 ---------- */

@media (max-width: 480px) {
  .page-home .band__stats {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .service__actions .btn {
    flex: 1 1 auto;
    text-align: center;
  }
}

/* ---------- 平板 ---------- */

@media (min-width: 700px) {
  .page-home .quick__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

/* ---------- 桌面：拼贴与两栏 ---------- */

@media (min-width: 940px) {
  .page-home .collage {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-template-rows: auto auto;
    gap: 14px 12px;
  }

  .page-home .collage__tile--stage {
    grid-column: 1 / 8;
    grid-row: 1 / 3;
  }

  .page-home .collage__tile--data {
    grid-column: 8 / 13;
    grid-row: 1 / 2;
  }

  .page-home .collage__tile--member {
    grid-column: 8 / 11;
    grid-row: 2 / 3;
  }

  .page-home .collage__tile--rank {
    grid-column: 11 / 13;
    grid-row: 2 / 3;
  }

  .page-home .band__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

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

  .page-home .service__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (min-width: 1120px) {
  .page-home .quick__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .qcard:nth-child(1) {
    grid-column: 1 / 8;
  }

  .page-home .qcard:nth-child(2) {
    grid-column: 8 / 13;
  }

  .page-home .qcard:nth-child(3) {
    grid-column: 1 / 6;
  }

  .page-home .qcard:nth-child(4) {
    grid-column: 6 / 13;
  }

  .page-home .timeline {
    max-width: 860px;
  }
}

/* ---------- 动效收敛 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-home .collage__tile,
  .page-home .qcard,
  .page-home .stat,
  .page-home .service__item,
  .page-home .tile__link,
  .page-home .timeline__link {
    transition: none;
  }

  .page-home .collage__tile:hover,
  .page-home .collage__tile:focus-visible,
  .page-home .qcard:hover,
  .page-home .qcard:focus-visible {
    transform: none;
  }
}