.page-contact {
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-sans);
  padding-bottom: clamp(40px, 6vw, 80px);
  overflow-x: hidden;
}

.page-contact .pc-wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-contact p > a {
  color: var(--amber-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(24px, 4vw, 44px) 0 clamp(36px, 5vw, 64px);
}

.page-contact .pc-hero__body {
  min-width: 0;
}

.page-contact .pc-stamp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 14px 0 0;
  padding: 6px 13px;
  border: 1px solid var(--line-amber);
  border-radius: 999px;
  background: rgba(240, 169, 59, .08);
  font: 600 12px/1.4 var(--mono);
  letter-spacing: .04em;
  color: var(--amber-soft);
}

.page-contact .pc-stamp__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(240, 169, 59, .16);
}

.page-contact h1 {
  margin: 18px 0 0;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-contact .pc-hero__accent {
  color: var(--amber);
}

.page-contact .pc-hero__lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--text);
}

.page-contact .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .pc-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .pc-fact {
  min-width: 0;
  padding: 14px 12px;
  background: var(--ink);
}

.page-contact .pc-fact__num {
  display: block;
  font-family: var(--mono);
  font-size: clamp(16px, 2.4vw, 23px);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--amber);
}

.page-contact .pc-fact__txt {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.page-contact .pc-hero__visual {
  position: relative;
  margin: 0;
  padding: 14px;
  background:
    radial-gradient(circle at 72% 26%, rgba(240, 169, 59, .16), transparent 60%),
    radial-gradient(circle at 18% 88%, rgba(110, 147, 176, .18), transparent 66%),
    var(--ink-soft);
  border: 1px solid var(--line-amber);
}

.page-contact .pc-hero__visual::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46px;
  height: 46px;
  border-top: 2px solid var(--amber);
  border-right: 2px solid var(--amber);
  pointer-events: none;
}

.page-contact .pc-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-contact .pc-hero__visual figcaption {
  margin-top: 12px;
  font: 600 11px/1.6 var(--mono);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber-soft);
}

/* ---------- 章节通用 ---------- */
.page-contact .pc-section {
  position: relative;
  padding: clamp(34px, 5vw, 62px) 0;
  border-top: 1px solid var(--line);
}

.page-contact .pc-section--tint {
  background: linear-gradient(180deg, rgba(18, 59, 50, .62), rgba(18, 59, 50, 0) 82%);
}

.page-contact .pc-section__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 14px;
  align-items: start;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-contact .pc-num {
  grid-row: span 2;
  min-width: 34px;
  padding-top: 8px;
  border-top: 2px solid var(--amber);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-contact .pc-section__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 33px);
  line-height: 1.26;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-contact .pc-section__note {
  grid-column: 2;
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--muted);
}

/* ---------- 01 适用情况 ---------- */
.page-contact .pc-scope {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-contact .pc-scope__item {
  min-width: 0;
  padding: clamp(16px, 2.4vw, 22px);
  background: var(--ink-soft);
  border: 1px solid var(--line);
  border-left: 2px solid rgba(240, 169, 59, .45);
}

.page-contact .pc-scope__item h3 {
  margin: 10px 0 8px;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .pc-scope__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .pc-tip {
  margin: 18px 0 0;
  padding: 14px 16px;
  border: 1px dashed var(--line-amber);
  background: rgba(240, 169, 59, .05);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 02 准备清单 ---------- */
.page-contact .pc-prep {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-contact .pc-prep__item {
  position: relative;
  min-width: 0;
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--ink-soft);
  border: 1px solid var(--line);
}

.page-contact .pc-prep__idx {
  position: absolute;
  top: 12px;
  right: 14px;
  font: 800 26px/1 var(--mono);
  color: rgba(240, 169, 59, .26);
}

.page-contact .pc-prep__item h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .pc-prep__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 03 四步流程 ---------- */
.page-contact .pc-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
}

.page-contact .pc-flow__list {
  position: relative;
  margin: 0;
  padding: 0 0 0 36px;
  list-style: none;
}

.page-contact .pc-flow__list::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 10px;
  bottom: 16px;
  width: 2px;
  background: linear-gradient(180deg, var(--amber) 0%, var(--moss) 58%, rgba(110, 147, 176, .35) 100%);
}

.page-contact .pc-flow__step {
  position: relative;
  padding-bottom: clamp(20px, 3vw, 32px);
}

.page-contact .pc-flow__step:last-child {
  padding-bottom: 0;
}

.page-contact .pc-flow__dot {
  position: absolute;
  left: -36px;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--amber);
  background: var(--ink);
  color: var(--amber);
  font: 700 11px/1 var(--mono);
  transition: transform .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease);
}

.page-contact .pc-flow__step:hover .pc-flow__dot {
  transform: scale(1.22);
  background: var(--amber);
  color: var(--ink);
}

.page-contact .pc-flow__step h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .pc-flow__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .pc-flow__figure {
  position: relative;
  margin: 0;
  padding: 12px;
  background:
    repeating-linear-gradient(135deg, rgba(110, 147, 176, .07) 0 10px, transparent 10px 20px),
    var(--ink-soft);
  border: 1px solid var(--line);
}

.page-contact .pc-flow__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-contact .pc-flow__figure figcaption {
  margin-top: 10px;
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--muted);
}

/* ---------- 04 联系方式 ---------- */
.page-contact .pc-tickets {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .pc-ticket {
  position: relative;
  min-width: 0;
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--paper);
  color: var(--char);
  box-shadow: 6px 8px 0 rgba(240, 169, 59, .16);
  transition: transform .2s var(--ease);
}

.page-contact .pc-ticket:hover {
  transform: translateY(-3px);
}

.page-contact .pc-ticket::before,
.page-contact .pc-ticket::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ink);
  transform: translateY(-50%);
}

.page-contact .pc-ticket::before {
  left: -7px;
}

.page-contact .pc-ticket::after {
  right: -7px;
}

.page-contact .pc-ticket--mail {
  border-top: 3px solid var(--amber);
}

.page-contact .pc-ticket--phone {
  border-top: 3px solid var(--moss);
}

.page-contact .pc-ticket--addr {
  border-top: 3px solid var(--cool);
}

.page-contact .pc-ticket__label {
  margin: 0;
  font: 700 11px/1.4 var(--mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--moss);
}

.page-contact .pc-ticket__value {
  margin: 9px 0 10px;
  font-size: clamp(17px, 2.6vw, 21px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--ink);
  word-break: break-word;
}

.page-contact .pc-ticket__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--char);
}

/* ---------- 05 反馈类型 ---------- */
.page-contact .pc-types {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .pc-type {
  min-width: 0;
  padding: clamp(16px, 2.4vw, 22px);
  background: var(--ink-soft);
  border: 1px solid var(--line);
}

.page-contact .pc-type__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-contact .pc-type__head h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .pc-type__pct {
  font-family: var(--mono);
  font-size: clamp(18px, 2.6vw, 24px);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--amber);
}

.page-contact .pc-bar {
  margin: 10px 0 12px;
  height: 8px;
  background: rgba(245, 239, 226, .1);
  overflow: hidden;
}

.page-contact .pc-bar__fill {
  display: block;
  height: 100%;
}

.page-contact .pc-bar--41 {
  width: 41%;
  background: linear-gradient(90deg, var(--amber), var(--amber-soft));
}

.page-contact .pc-bar--27 {
  width: 27%;
  background: linear-gradient(90deg, var(--moss), var(--cool-soft));
}

.page-contact .pc-bar--19 {
  width: 19%;
  background: linear-gradient(90deg, var(--cool), var(--cool-soft));
}

.page-contact .pc-bar--13 {
  width: 13%;
  background: linear-gradient(90deg, var(--muted), var(--cool-soft));
}

.page-contact .pc-type__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 结尾 ---------- */
.page-contact .pc-cta {
  margin-top: clamp(30px, 4vw, 52px);
  padding: clamp(24px, 4vw, 44px);
  background:
    radial-gradient(circle at 86% 10%, rgba(240, 169, 59, .2), transparent 58%),
    var(--ink-soft);
  border: 1px solid var(--line-amber);
}

.page-contact .pc-cta h2 {
  margin: 10px 0 12px;
  font-size: clamp(20px, 3.2vw, 30px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-contact .pc-cta p {
  margin: 0;
  max-width: 36em;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text);
}

.page-contact .pc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .pc-scope,
  .page-contact .pc-types {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .pc-prep {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .pc-tickets {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-contact .pc-hero {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: start;
  }

  .page-contact .pc-flow {
    grid-template-columns: minmax(0, 1fr) minmax(0, .78fr);
    align-items: start;
  }

  .page-contact .pc-tickets {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .pc-section__head {
    display: flex;
    align-items: baseline;
    gap: 18px;
  }

  .page-contact .pc-num {
    padding-top: 0;
    border-top: 0;
  }

  .page-contact .pc-section__note {
    margin-left: auto;
    text-align: right;
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-flow__dot,
  .page-contact .pc-ticket {
    transition: none;
  }

  .page-contact .pc-flow__step:hover .pc-flow__dot {
    transform: none;
  }

  .page-contact .pc-ticket:hover {
    transform: none;
  }
}
<<<END>>>