.page-contact {
  --c-rule: rgba(167, 180, 194, 0.22);
  --c-rule-strong: rgba(167, 180, 194, 0.42);
  --c-pad: clamp(48px, 8vw, 104px);
  color: var(--frost);
}

/* ---------- 面包屑条 ---------- */
.page-contact .consult-topline {
  background: var(--ink);
  border-bottom: 1px solid var(--c-rule);
}
.page-contact .consult-topline__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.page-contact .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--silver);
}
.page-contact .breadcrumb a {
  color: var(--silver);
  text-decoration: none;
  padding: 8px 2px;
}
.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--ember);
}
.page-contact .breadcrumb span[aria-current="page"] {
  color: var(--frost);
}

/* ---------- 首屏 ---------- */
.page-contact .consult-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(110% 80% at 88% 8%, rgba(91, 75, 214, 0.26), transparent 62%),
    radial-gradient(90% 70% at 6% 96%, rgba(53, 224, 208, 0.12), transparent 60%),
    linear-gradient(158deg, var(--ink) 0%, var(--ice) 56%, #0e2740 100%);
  padding: clamp(46px, 8vw, 96px) 0 clamp(72px, 11vw, 140px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 3.2vw), 0 100%);
}
.page-contact .consult-hero__grid {
  display: grid;
  gap: clamp(34px, 5vw, 56px);
  grid-template-columns: 1fr;
}
.page-contact .consult-hero__eyebrow {
  color: var(--electric);
  margin-bottom: 18px;
}
.page-contact .consult-hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.14;
  font-size: clamp(32px, 7.6vw, 68px);
  margin: 0 0 22px;
  color: var(--frost);
}
.page-contact .consult-hero__lead {
  max-width: 34em;
  font-size: clamp(15px, 3.7vw, 17px);
  line-height: 1.78;
  color: rgba(242, 246, 250, 0.82);
  margin: 0 0 32px;
}
.page-contact .consult-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .consult-hero__panel {
  border: 1px solid var(--c-rule);
  border-top: 3px solid var(--lava);
  background: rgba(6, 20, 32, 0.62);
  padding: 22px 20px 26px;
  border-radius: var(--radius);
}
.page-contact .consult-toc {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-contact .consult-toc a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 4px;
  min-height: 44px;
  color: rgba(242, 246, 250, 0.86);
  text-decoration: none;
  font-size: 15px;
  border-bottom: 1px solid rgba(167, 180, 194, 0.14);
  transition: color 0.18s ease, background-color 0.18s ease;
}
.page-contact .consult-toc li:last-child a {
  border-bottom: 0;
}
.page-contact .consult-toc a .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver);
}
.page-contact .consult-toc a:hover,
.page-contact .consult-toc a:focus-visible {
  color: var(--lava);
  background: rgba(255, 90, 31, 0.06);
}
.page-contact .consult-toc a:hover .mono,
.page-contact .consult-toc a:focus-visible .mono {
  color: var(--lava);
}

/* ---------- 通用区块 ---------- */
.page-contact .consult-block {
  padding-top: var(--c-pad);
  padding-bottom: var(--c-pad);
}
.page-contact .consult-block--deep {
  background: var(--ink);
}
.page-contact .consult-block--ice {
  background: var(--ice);
}
.page-contact .consult-block--mid {
  background: linear-gradient(180deg, var(--steel) 0%, #142a41 100%);
}
.page-contact .consult-block--paper {
  background: var(--frost);
  color: var(--ice);
}

.page-contact .chapter-head {
  max-width: 44em;
  margin-bottom: clamp(30px, 5vw, 52px);
}
.page-contact .chapter-no {
  font-family: var(--font-mono);
  font-size: clamp(40px, 9vw, 64px);
  font-weight: 700;
  line-height: 0.92;
  color: var(--lava);
  margin: 0 0 12px;
}
.page-contact .chapter-no--ink {
  color: var(--lava-deep);
}
.page-contact .chapter-head h2,
.page-contact .channels-grid__text h2,
.page-contact .youth-grid__text h2 {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.22;
  font-size: clamp(23px, 5.4vw, 38px);
  margin: 0 0 16px;
}
.page-contact .chapter-lead,
.page-contact .channels-grid__text > p,
.page-contact .youth-grid__text > p {
  font-size: 16px;
  line-height: 1.78;
  color: rgba(242, 246, 250, 0.78);
  margin: 0 0 14px;
  max-width: 34em;
}
.page-contact .consult-block--paper .chapter-head h2 {
  color: var(--ice);
}
.page-contact .consult-block--paper .chapter-lead {
  color: #33506e;
}

/* ---------- 01 咨询类型带 ---------- */
.page-contact .type-band {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
  align-items: start;
}
.page-contact .type-item {
  background: rgba(27, 53, 80, 0.42);
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
  transition: border-color 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
}
.page-contact .type-item:hover {
  transform: translateY(-4px);
  border-color: var(--c-rule-strong);
}
.page-contact .type-item[open] {
  border-color: var(--lava);
  background: linear-gradient(180deg, rgba(255, 90, 31, 0.1), rgba(27, 53, 80, 0.35) 46%);
}
.page-contact .type-item__sum {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 16px;
  min-height: 44px;
  cursor: pointer;
  list-style: none;
}
.page-contact .type-item__sum::-webkit-details-marker {
  display: none;
}
.page-contact .type-item__no {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--silver);
  border: 1px solid var(--c-rule-strong);
  border-radius: var(--radius);
  padding: 3px 7px;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.page-contact .type-item[open] .type-item__no {
  background: var(--lava);
  border-color: var(--lava);
  color: var(--frost);
}
.page-contact .type-item__name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--frost);
}
.page-contact .type-item__sum:focus-visible {
  outline: 2px solid var(--lava);
  outline-offset: 2px;
}
.page-contact .type-item__body {
  padding: 0 16px 18px;
}
.page-contact .type-item__body > p {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 246, 250, 0.78);
  margin: 0 0 12px;
}
.page-contact .type-item__body a {
  color: var(--electric);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-contact .type-item__list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: grid;
  gap: 7px;
}
.page-contact .type-item__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(242, 246, 250, 0.7);
}
.page-contact .type-item__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 2px;
  background: var(--ember);
}
.page-contact .note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver);
  font-style: italic;
}

/* ---------- 02 流程与材料 ---------- */
.page-contact .flow-media {
  margin: 0 0 clamp(30px, 5vw, 50px);
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink);
}
.page-contact .flow-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 5;
  object-fit: cover;
}
.page-contact .flow-media figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--c-rule);
  background: rgba(6, 20, 32, 0.7);
}

.page-contact .prepare-grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  grid-template-columns: 1fr;
}
.page-contact .prepare-grid__text h3 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: var(--frost);
  padding-left: 12px;
  border-left: 3px solid var(--lava);
}
.page-contact .prepare-grid__text p {
  font-size: 15px;
  line-height: 1.78;
  color: rgba(242, 246, 250, 0.78);
  margin: 0 0 26px;
  max-width: 34em;
}
.page-contact .field-list {
  margin: 0;
  border-top: 1px solid var(--c-rule);
}
.page-contact .field-row {
  display: grid;
  gap: 4px;
  padding: 14px 2px;
  border-bottom: 1px solid var(--c-rule);
}
.page-contact .field-row__key {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--electric);
}
.page-contact .field-row__val {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(242, 246, 250, 0.76);
}

/* ---------- 03 渠道 ---------- */
.page-contact .channels-grid {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  grid-template-columns: 1fr;
}
.page-contact .channels-grid__text a {
  color: var(--electric);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-contact .channels-grid__text a:hover,
.page-contact .channels-grid__text a:focus-visible {
  color: var(--ember);
}
.page-contact .channels-grid__cards {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}
.page-contact .channel-card {
  position: relative;
  background: rgba(6, 20, 32, 0.55);
  border: 1px solid var(--c-rule);
  border-left: 3px solid var(--electric);
  border-radius: var(--radius);
  padding: 18px 18px 20px;
  transition: transform 0.2s ease, border-left-color 0.2s ease, box-shadow 0.2s ease;
}
.page-contact .channel-card:hover,
.page-contact .channel-card:focus-visible {
  transform: translateY(-4px);
  border-left-color: var(--lava);
  box-shadow: 0 12px 26px rgba(6, 20, 32, 0.5);
  outline: none;
}
.page-contact .channel-card:focus-visible {
  box-shadow: 0 0 0 2px var(--lava), 0 12px 26px rgba(6, 20, 32, 0.5);
}
.page-contact .channel-card h3 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  margin: 10px 0 8px;
  color: var(--frost);
}
.page-contact .channel-card__desc {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(242, 246, 250, 0.8);
  margin: 0 0 10px;
  word-break: break-word;
}
.page-contact .channel-card__desc a {
  color: var(--ember);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 13px;
}
.page-contact .channel-card__desc a:hover,
.page-contact .channel-card__desc a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-contact .channel-card__desc .mono {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--electric);
}
.page-contact .channel-card__fit {
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver);
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid rgba(167, 180, 194, 0.16);
}
.page-contact .channel-card__fit .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--lava);
  margin-right: 8px;
}
.page-contact .channel-card--time {
  border-left-color: var(--turf);
}
.page-contact .channel-card--time:hover,
.page-contact .channel-card--time:focus-visible {
  border-left-color: var(--turf);
}

/* ---------- 04 地址 ---------- */
.page-contact .address-card {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
  border: 1px solid rgba(11, 30, 51, 0.28);
  border-radius: var(--radius);
  padding: clamp(22px, 4vw, 40px);
  background-color: rgba(232, 220, 200, 0.5);
}
.page-contact .address-card__city {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: #5c6f83;
  margin: 0 0 12px;
}
.page-contact .address-card__addr {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: clamp(20px, 4.6vw, 30px);
  line-height: 1.4;
  color: var(--ice);
  margin: 0 0 16px;
}
.page-contact .address-card__note {
  font-size: 14px;
  line-height: 1.78;
  color: #3c5570;
  margin: 0;
  max-width: 40em;
}
.page-contact .address-card__stamp {
  align-self: start;
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid rgba(11, 30, 51, 0.3);
  border-radius: var(--radius);
  padding: 14px 18px;
}
.page-contact .address-card__stamp .mono {
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--lava-deep);
}
.page-contact .address-card__stamp-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #5c6f83;
}

/* ---------- 05 青训 ---------- */
.page-contact .youth-grid {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  grid-template-columns: 1fr;
}
.page-contact .youth-list {
  list-style: none;
  margin: 8px 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-contact .youth-list li {
  display: grid;
  gap: 3px;
  padding-left: 14px;
  border-left: 2px solid var(--turf);
  font-size: 14px;
  line-height: 1.72;
  color: rgba(242, 246, 250, 0.78);
}
.page-contact .youth-list .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--turf);
}
.page-contact .youth-grid__text a {
  color: var(--electric);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-contact .youth-media {
  margin: 0;
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink);
}
.page-contact .youth-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}
.page-contact .youth-media figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--c-rule);
  background: rgba(6, 20, 32, 0.7);
}

/* ---------- 06 合作方向 ---------- */
.page-contact .partner-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}
.page-contact .partner-card {
  border-top: 2px solid var(--lava);
  background: rgba(6, 20, 32, 0.45);
  border-radius: var(--radius);
  padding: 20px 18px 22px;
  transition: background-color 0.2s ease, transform 0.2s ease;
}
.page-contact .partner-card:hover {
  background: rgba(6, 20, 32, 0.72);
  transform: translateY(-4px);
}
.page-contact .partner-card h3 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  margin: 10px 0 10px;
  color: var(--frost);
}
.page-contact .partner-card p {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 246, 250, 0.75);
  margin: 0;
}
.page-contact .partner-card .index-label {
  color: var(--electric);
}

/* ---------- 收口 ---------- */
.page-contact .consult-closing {
  background: var(--ink);
  padding: clamp(68px, 12vw, 140px) 0 clamp(72px, 12vw, 150px);
}
.page-contact .consult-closing__inner {
  max-width: 40em;
}
.page-contact .consult-closing h2 {
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(26px, 6vw, 46px);
  line-height: 1.2;
  margin: 14px 0 16px;
  color: var(--frost);
}
.page-contact .consult-closing p {
  font-size: 16px;
  line-height: 1.78;
  color: rgba(242, 246, 250, 0.75);
  margin: 0 0 30px;
}
.page-contact .consult-closing .index-label {
  color: var(--lava);
}

/* ---------- 交互与动效 ---------- */
.page-contact [data-reveal] {
  opacity: 1;
}
.page-contact .has-js [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.page-contact .has-js [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-contact [data-reveal],
  .page-contact .has-js [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-contact .type-item:hover,
  .page-contact .channel-card:hover,
  .page-contact .partner-card:hover {
    transform: none;
  }
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .type-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .channels-grid__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .address-card {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
  }
  .page-contact .field-row {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 1024px) {
  .page-contact .consult-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }
  .page-contact .consult-hero__panel {
    margin-top: 48px;
  }
  .page-contact .type-band {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
  .page-contact .prepare-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-contact .channels-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }
  .page-contact .youth-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }
  .page-contact .partner-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>