/* ===== 首页 · 高原竞技数据长卷 ===== */

.page-home {
  --home-edge: 3px solid var(--ink);
  --home-stripe: repeating-linear-gradient(-58deg, rgba(243, 237, 227, .05) 0 1px, transparent 1px 9px);
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--indigo-deep);
  color: var(--paper);
  border-bottom: var(--home-edge);
}

.page-home .hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-home .hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 34%;
  opacity: .42;
  filter: saturate(.88) contrast(1.06);
}

.page-home .hero-veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(92% 72% at 84% 6%, rgba(31, 111, 120, .36), transparent 62%),
    linear-gradient(180deg, rgba(25, 16, 37, .70) 0%, rgba(25, 16, 37, .88) 48%, rgba(25, 16, 37, .98) 100%);
}

.page-home .hero-veil::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--home-stripe);
  opacity: .85;
}

.page-home .hero-inner {
  position: relative;
  padding-top: clamp(30px, 6vw, 62px);
  padding-bottom: clamp(46px, 7.5vw, 90px);
}

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

.page-home .hero-crumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--stone);
}

.page-home .hero-crumb li + li::before {
  content: "／";
  margin-right: 10px;
  color: rgba(184, 175, 163, .6);
}

.page-home .hero-eyebrow {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  padding-left: 12px;
  border-left: 4px solid var(--gold);
  color: var(--gold);
  letter-spacing: .16em;
}

.page-home .hero-title {
  margin: 0 0 clamp(20px, 3vw, 32px);
  max-width: 14em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 10vw, 6.2rem);
  line-height: .95;
  letter-spacing: -.035em;
}

.page-home .hero-hl {
  position: relative;
  display: inline-block;
  color: var(--lime);
  font-style: normal;
}

.page-home .hero-hl::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: .05em;
  height: .1em;
  background: var(--lime);
  opacity: .42;
}

.page-home .hero-lede {
  margin: 0 0 clamp(24px, 3.4vw, 36px);
  max-width: 46ch;
  font-size: clamp(1rem, 1.7vw, 1.15rem);
  line-height: 1.9;
  color: rgba(243, 237, 227, .88);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: clamp(34px, 5vw, 58px);
}

.page-home .hero-stats {
  list-style: none;
  margin: 0;
  padding: clamp(18px, 2.6vw, 26px) 0 0;
  border-top: 3px solid var(--lime);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 3vw, 34px);
}

.page-home .hero-stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-home .hero-stat .stat-value {
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 5vw, 2.7rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
}

.page-home .hero-stat .stat-label {
  font-size: .82rem;
  line-height: 1.6;
  color: rgba(243, 237, 227, .72);
}

.page-home .hero-note {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding-left: 14px;
  border-left: 2px solid rgba(198, 255, 61, .6);
  font-size: .84rem;
  line-height: 1.7;
  color: rgba(243, 237, 227, .64);
}

/* ---------- 薪资仪表盘 ---------- */

.page-home .sect-pay {
  padding-block: clamp(48px, 7vw, 96px);
  background: var(--paper);
}

.page-home .sect-pay .section-head,
.page-home .sect-youth .section-head,
.page-home .sect-install .section-head {
  color: var(--ink);
}

.page-home .sect-pay .section-sub,
.page-home .sect-youth .section-sub,
.page-home .sect-install .section-sub {
  max-width: 62ch;
}

.page-home .pay-grid {
  list-style: none;
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 26px);
}

.page-home .pay-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--paper);
}

.page-home .pay-index {
  margin: 0;
  font-size: .74rem;
  letter-spacing: .18em;
  color: var(--ochre);
}

.page-home .pay-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.4rem);
  line-height: 1.25;
  color: var(--ink);
}

.page-home .pay-desc {
  margin: 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-home .pay-foot {
  margin-top: clamp(26px, 3.4vw, 40px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  padding-top: clamp(20px, 2.6vw, 28px);
  border-top: var(--home-edge);
}

.page-home .pay-foot-text {
  margin: 0;
  flex: 1 1 22ch;
  font-size: .98rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-home .land-band {
  margin: clamp(32px, 4.6vw, 62px) 0 0;
  border: var(--home-edge);
  box-shadow: var(--shadow-block);
  background: var(--paper);
  display: grid;
  gap: 0;
  overflow: hidden;
}

.page-home .land-band img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 190px;
  max-height: 320px;
  object-fit: cover;
  border-bottom: var(--home-edge);
}

.page-home .land-band figcaption {
  margin: 0;
  padding: clamp(18px, 2.6vw, 28px);
  font-size: .95rem;
  line-height: 1.8;
  color: var(--ink);
  border-left: 6px solid var(--ochre);
}

/* ---------- 轮次同步数据带 ---------- */

.page-home .sect-round {
  padding-block: clamp(48px, 7vw, 96px);
  background: var(--sky);
  color: var(--paper);
}

.page-home .sect-round .section-title {
  color: var(--paper);
}

.page-home .sect-round .section-sub {
  color: rgba(243, 237, 227, .85);
  max-width: 58ch;
}

.page-home .round-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
}

.page-home .round-media .media-frame {
  border: var(--home-edge);
  box-shadow: 8px 9px 0 var(--indigo-deep);
}

.page-home .round-list {
  list-style: none;
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  padding: 0;
}

.page-home .round-item {
  padding: clamp(16px, 2.2vw, 22px) 0;
  border-top: 1px solid rgba(243, 237, 227, .34);
}

.page-home .round-item:last-child {
  border-bottom: 1px solid rgba(243, 237, 227, .34);
}

.page-home .round-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: var(--lime);
  letter-spacing: .01em;
}

.page-home .round-item p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.85;
  color: rgba(243, 237, 227, .88);
}

.page-home .round-note {
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  color: var(--gold);
  letter-spacing: .1em;
}

/* ---------- 友谊赛时间轴 ---------- */

.page-home .sect-friendly {
  padding-block: clamp(48px, 7vw, 96px);
  background: var(--indigo);
  color: var(--paper);
}

.page-home .sect-friendly .section-title {
  color: var(--paper);
  max-width: 26ch;
}

.page-home .sect-friendly .section-sub {
  color: rgba(243, 237, 227, .82);
  max-width: 60ch;
}

.page-home .timeline {
  list-style: none;
  position: relative;
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 30px);
}

.page-home .tl-node {
  position: relative;
  padding-top: 46px;
}

.page-home .tl-node::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(232, 169, 58, .28);
}

.page-home .tl-round {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: .84rem;
  letter-spacing: .12em;
  color: var(--lime);
}

.page-home .tl-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.3vw, 1.3rem);
  color: var(--paper);
}

.page-home .tl-desc {
  margin: 0;
  font-size: .94rem;
  line-height: 1.85;
  color: rgba(243, 237, 227, .82);
}

.page-home .friendly-foot {
  margin-top: clamp(28px, 4vw, 46px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 3px solid rgba(198, 255, 61, .55);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}

.page-home .friendly-foot p {
  margin: 0;
  flex: 1 1 24ch;
  font-size: .98rem;
  line-height: 1.8;
  color: rgba(243, 237, 227, .86);
}

/* ---------- 青训梯队 ---------- */

.page-home .sect-youth {
  padding-block: clamp(48px, 7vw, 96px);
  background: var(--paper-dim);
}

.page-home .age-grid {
  list-style: none;
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 22px);
}

.page-home .age-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--paper);
  border: var(--home-edge);
  box-shadow: var(--shadow-block);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}

.page-home .age-card:hover,
.page-home .age-card:focus-within {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.page-home .age-code {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2.3rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ochre);
}

.page-home .age-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: .98rem;
  color: var(--ink);
}

.page-home .age-card p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--ink);
}

.page-home .youth-foot {
  margin-top: clamp(28px, 4vw, 46px);
  padding: clamp(22px, 3vw, 32px);
  border: var(--home-edge);
  border-left: 10px solid var(--sky);
  background: var(--paper);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
}

.page-home .youth-figure {
  margin: 0;
  flex: 1 1 26ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-home .youth-figure .num {
  font-family: var(--font-mono);
  font-size: 1.25em;
  font-weight: 700;
  color: var(--sky-deep);
}

.page-home .youth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 赛后复盘 ---------- */

.page-home .sect-review {
  padding-block: clamp(48px, 7vw, 96px);
  background: var(--ochre);
  color: var(--paper);
}

.page-home .sect-review .section-title {
  color: var(--paper);
  max-width: 22ch;
}

.page-home .sect-review .section-sub {
  color: rgba(243, 237, 227, .9);
  max-width: 56ch;
}

.page-home .review-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 50px);
  align-items: center;
}

.page-home .review-card {
  background: var(--ink);
  border: var(--home-edge);
  box-shadow: 9px 10px 0 var(--wine);
  padding: clamp(22px, 3vw, 32px);
}

.page-home .review-card-label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-home .review-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .review-card li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid rgba(243, 237, 227, .2);
  font-size: .96rem;
  line-height: 1.6;
  color: var(--paper);
}

.page-home .review-card li .num {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--lime);
  letter-spacing: .08em;
}

.page-home .review-card-note {
  margin: 18px 0 0;
  font-size: .86rem;
  line-height: 1.75;
  color: rgba(243, 237, 227, .66);
}

/* ---------- 安装接入 ---------- */

.page-home .sect-install {
  padding-block: clamp(48px, 7vw, 96px);
  background: var(--paper);
}

.page-home .install-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
}

.page-home .skill-tree {
  list-style: none;
  position: relative;
  margin: clamp(26px, 3.6vw, 40px) 0 0;
  padding: 0;
}

.page-home .skill-tree::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 14px;
  bottom: 14px;
  width: 3px;
  background: linear-gradient(180deg, var(--ochre), var(--sky), var(--lime-dark));
}

.page-home .skill-step {
  position: relative;
  padding-left: 64px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-home .skill-node {
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--lime);
  border: 3px solid var(--paper);
  box-shadow: 0 0 0 3px var(--ink);
  font-family: var(--font-mono);
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.page-home .skill-body h3 {
  margin: 2px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.3vw, 1.25rem);
  color: var(--ink);
}

.page-home .skill-body p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-home .install-note {
  margin: clamp(24px, 3vw, 34px) 0 0;
  padding: 16px 20px;
  border: var(--home-edge);
  border-left: 10px solid var(--lime-dark);
  background: var(--paper-dim);
  font-size: .94rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-home .install-media {
  margin: 0;
}

.page-home .install-media .media-frame {
  border: var(--home-edge);
  box-shadow: var(--shadow-block);
}

.page-home .install-media figcaption {
  margin-top: 14px;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 服务承诺与联系 ---------- */

.page-home .sect-promise {
  padding-block: clamp(48px, 7vw, 96px);
  background: var(--indigo-deep);
  color: var(--paper);
}

.page-home .sect-promise .section-title {
  color: var(--paper);
  max-width: 24ch;
}

.page-home .promise-grid {
  margin-top: clamp(28px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 26px);
}

.page-home .promise-card {
  padding: clamp(22px, 3vw, 30px);
  background: rgba(243, 237, 227, .06);
  border: 3px solid rgba(243, 237, 227, .26);
  border-top: 6px solid var(--gold);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .promise-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.3vw, 1.2rem);
  color: var(--lime);
}

.page-home .promise-card p {
  margin: 0;
  font-size: .94rem;
  line-height: 1.85;
  color: rgba(243, 237, 227, .86);
}

.page-home .contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .contact-list li {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-home .contact-list .contact-key {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--stone);
}

.page-home .contact-list .contact-value {
  font-family: var(--font-mono);
  font-size: .94rem;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-home .contact-note {
  margin: 0;
  font-size: .84rem;
  line-height: 1.75;
  color: rgba(243, 237, 227, .62);
}

.page-home .promise-card .btn {
  align-self: flex-start;
  margin-top: 4px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-home .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .land-band img {
    max-height: 340px;
  }
}

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

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

@media (min-width: 860px) {
  .page-home .land-band {
    grid-template-columns: 1.55fr 1fr;
  }

  .page-home .land-band img {
    max-height: none;
    min-height: 260px;
    border-bottom: 0;
    border-right: var(--home-edge);
  }

  .page-home .land-band figcaption {
    display: flex;
    align-items: center;
  }

  .page-home .timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(22px, 3vw, 38px);
  }

  .page-home .timeline::before {
    content: "";
    position: absolute;
    left: 8px;
    right: 8px;
    top: 16px;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--lime));
    opacity: .6;
  }

  .page-home .tl-node {
    padding-top: 52px;
  }
}

@media (min-width: 940px) {
  .page-home .round-grid {
    grid-template-columns: .82fr 1.18fr;
    align-items: start;
  }

  .page-home .review-grid {
    grid-template-columns: 1.15fr .85fr;
  }

  .page-home .install-grid {
    grid-template-columns: 1.25fr .75fr;
    align-items: start;
  }

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

@media (min-width: 1040px) {
  .page-home .pay-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .pay-card:nth-child(2) {
    transform: translateY(-14px);
  }

  .page-home .pay-card:nth-child(4) {
    transform: translateY(12px);
  }

  .page-home .pay-card:nth-child(2):hover,
  .page-home .pay-card:nth-child(2):focus-within {
    transform: translateY(-22px);
  }

  .page-home .pay-card:nth-child(4):hover,
  .page-home .pay-card:nth-child(4):focus-within {
    transform: translateY(4px);
  }

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

  .page-home .age-card:nth-child(even) {
    margin-top: 30px;
  }
}