.page-contact {
  --pc-muted: #5A6472;
  --pc-celadon-deep: #43705F;
  --pc-soft: rgba(245, 242, 232, .78);
  background: var(--ink-900);
  color: var(--paper);
}

.page-contact a:focus-visible,
.page-contact button:focus-visible {
  outline: 2px solid var(--gold-lt);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  align-items: center;
  margin: 0 0 1.4rem;
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--silver);
}

.page-contact .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: .45rem;
  color: rgba(167, 178, 191, .6);
}

.page-contact .breadcrumb-link {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .breadcrumb-link:hover {
  color: var(--gold-lt);
  border-bottom-color: var(--gold-lt);
}

.page-contact .breadcrumb-current {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: calc(var(--header-h) + clamp(1.5rem, 4vw, 3rem)) 0 clamp(2.5rem, 6vw, 4rem);
  background:
    radial-gradient(120% 90% at 6% 0%, rgba(201, 162, 39, .16), transparent 58%),
    radial-gradient(90% 70% at 100% 10%, rgba(184, 59, 44, .12), transparent 60%),
    linear-gradient(180deg, var(--ink-800), var(--ink-900) 72%);
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .desk-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
}

.page-contact .kicker {
  margin: 0 0 .7rem;
  font-size: .76rem;
  letter-spacing: .18em;
  color: var(--gold-lt);
}

.page-contact h1 {
  margin: 0 0 1rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.9rem, 5.4vw, 3.05rem);
  line-height: 1.16;
  letter-spacing: .01em;
}

.page-contact .lede {
  margin: 0 0 1.75rem;
  max-width: 46ch;
  font-size: clamp(1rem, 2.2vw, 1.06rem);
  line-height: 1.8;
  color: var(--pc-soft);
}

/* 联系卡片 */
.page-contact .channel-card {
  padding: clamp(1rem, 3vw, 1.6rem);
  background: var(--paper);
  color: var(--charcoal);
  border-radius: var(--radius-l) var(--radius-s) var(--radius-l) var(--radius-l);
  box-shadow: var(--shadow-2);
}

.page-contact .card-title {
  margin: 0 0 .35rem;
  font-family: var(--font-head);
  font-size: 1.08rem;
  letter-spacing: .06em;
  color: var(--ink-900);
}

.page-contact .channel-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: .3rem .75rem;
  padding: .85rem 0;
  border-bottom: 1px dashed rgba(18, 20, 23, .16);
}

.page-contact .channel-label {
  grid-column: 1 / -1;
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--pc-muted);
}

.page-contact .channel-value {
  min-width: 0;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(.92rem, 3.6vw, 1.28rem);
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--ink-900);
  overflow-wrap: anywhere;
}

.page-contact .channel-value--text {
  font-family: var(--font-body);
  font-size: clamp(.9rem, 3vw, 1rem);
  font-weight: 600;
  line-height: 1.6;
}

.page-contact .copy-btn {
  appearance: none;
  cursor: pointer;
  padding: .34rem .72rem;
  border: 1px solid rgba(10, 26, 42, .24);
  border-radius: 999px;
  background: rgba(201, 162, 39, .16);
  color: var(--ink-900);
  font-family: var(--font-body);
  font-size: .74rem;
  letter-spacing: .1em;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .copy-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-900);
}

.page-contact .copy-hint {
  grid-column: 1 / -1;
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--pc-celadon-deep);
}

.page-contact .copy-hint:empty {
  display: none;
}

.page-contact .channel-note {
  margin: .9rem 0 0;
  font-size: .78rem;
  line-height: 1.7;
  color: var(--pc-muted);
}

.page-contact .service-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem 1rem;
  margin-top: 1.1rem;
  padding: .8rem 1rem;
  border-radius: var(--radius-m);
  background: var(--ink-900);
  color: var(--paper);
  font-size: .84rem;
  letter-spacing: .02em;
}

.page-contact .service-bar svg {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--gold);
}

.page-contact .service-bar strong {
  color: var(--gold-lt);
  font-weight: 600;
  letter-spacing: .06em;
}

/* 首屏右侧 */
.page-contact .hero-side {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-contact .hero-figure {
  margin: 0;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-l) var(--radius-l) var(--radius-s) var(--radius-l);
  overflow: hidden;
  background: var(--ink-800);
}

.page-contact .hero-figure img,
.page-contact .prep-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .figure-caption {
  margin: .6rem 0 0;
  font-size: .78rem;
  line-height: 1.65;
  color: var(--silver);
}

.page-contact .hero-jump {
  justify-self: start;
  display: inline-block;
  padding: .3rem 0;
  font-size: .85rem;
  letter-spacing: .04em;
  color: var(--gold-lt);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 39, .6);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .hero-jump:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 章节基础 ---------- */
.page-contact .scope-band,
.page-contact .prep-band,
.page-contact .hours-band,
.page-contact .partner-band,
.page-contact .more-band {
  padding: clamp(2.5rem, 6vw, 4.25rem) 0;
}

.page-contact .band--paper {
  background: var(--paper);
  color: var(--charcoal);
}

.page-contact .section-head {
  display: grid;
  gap: .55rem;
  margin-bottom: clamp(1.25rem, 3vw, 1.9rem);
}

.page-contact .section-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.45rem, 3.6vw, 2.05rem);
  line-height: 1.28;
  letter-spacing: .01em;
}

.page-contact .section-head p {
  margin: 0;
  max-width: 54ch;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--pc-soft);
}

.page-contact .band--paper .section-head h2 {
  color: var(--ink-900);
}

.page-contact .band--paper .section-head p {
  color: var(--pc-muted);
}

/* ---------- 咨询范围 ---------- */
.page-contact .scope-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-contact .scope-item {
  --accent: var(--gold);
  position: relative;
  padding: 1.3rem 1.2rem 1.25rem 1.4rem;
  background: var(--white);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-m);
  box-shadow: 0 14px 28px -26px rgba(3, 10, 18, .95);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .scope-item:nth-child(2) {
  --accent: var(--cinnabar);
}

.page-contact .scope-item:nth-child(3) {
  --accent: var(--celadon);
}

.page-contact .scope-item:nth-child(4) {
  --accent: var(--ink-700);
}

.page-contact .scope-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-1);
}

.page-contact .scope-num {
  display: block;
  margin-bottom: .55rem;
  font-family: var(--font-num);
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--accent);
}

.page-contact .scope-item h3 {
  margin: 0 0 .5rem;
  font-family: var(--font-head);
  font-size: 1.1rem;
  letter-spacing: .02em;
  color: var(--ink-900);
}

.page-contact .scope-item p {
  margin: 0 0 .85rem;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--pc-muted);
}

.page-contact .tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: 0;
}

.page-contact .tag {
  font-size: .72rem;
  letter-spacing: .06em;
}

/* ---------- 提交前准备 ---------- */
.page-contact .prep-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
}

.page-contact .step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-contact .step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .85rem;
  padding: 1.05rem 1.1rem;
  background: rgba(245, 242, 232, .045);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-m);
}

.page-contact .step-check {
  width: 26px;
  height: 26px;
  margin-top: .15rem;
  border-radius: 50%;
  background: var(--celadon);
  color: var(--ink-900);
  display: grid;
  place-items: center;
}

.page-contact .step-check svg {
  width: 14px;
  height: 14px;
}

.page-contact .step-num {
  display: block;
  margin-bottom: .2rem;
  font-family: var(--font-num);
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--gold-lt);
}

.page-contact .step-body h3 {
  margin: 0 0 .35rem;
  font-family: var(--font-head);
  font-size: 1.02rem;
  letter-spacing: .03em;
  color: var(--paper);
}

.page-contact .step-body p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--pc-soft);
}

.page-contact .prep-figure {
  margin: 0;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-s) var(--radius-l) var(--radius-l) var(--radius-l);
  overflow: hidden;
  background: var(--ink-800);
  padding: .75rem;
}

.page-contact .prep-figure img {
  border-radius: var(--radius-s);
}

/* ---------- 服务时间与响应节奏 ---------- */
.page-contact .table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-m);
  background: var(--white);
}

.page-contact .data-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: .9rem;
  color: var(--charcoal);
}

.page-contact .data-table th {
  padding: .8rem 1rem;
  background: var(--ink-900);
  color: var(--gold-lt);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .12em;
  text-align: left;
  white-space: nowrap;
}

.page-contact .data-table td {
  padding: .85rem 1rem;
  border-top: 1px solid var(--line-light);
  line-height: 1.65;
  vertical-align: top;
}

.page-contact .data-table tbody tr:nth-child(even) {
  background: rgba(18, 20, 23, .035);
}

.page-contact .data-table td:first-child {
  font-weight: 600;
  color: var(--ink-900);
  white-space: nowrap;
}

/* ---------- 合作与内容反馈 ---------- */
.page-contact .partner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.15rem;
}

.page-contact .partner-item {
  padding-top: .95rem;
  border-top: 2px solid rgba(201, 162, 39, .75);
}

.page-contact .partner-item:nth-child(2) {
  border-top-color: rgba(184, 59, 44, .8);
}

.page-contact .partner-item:nth-child(3) {
  border-top-color: rgba(111, 154, 141, .9);
}

.page-contact .partner-item h3 {
  margin: 0 0 .45rem;
  font-family: var(--font-head);
  font-size: 1.08rem;
  letter-spacing: .03em;
  color: var(--paper);
}

.page-contact .partner-item p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--pc-soft);
}

.page-contact .partner-cta {
  margin: 1.75rem 0 0;
  padding: 1rem 1.15rem;
  border: 1px dashed rgba(201, 162, 39, .5);
  border-radius: var(--radius-m);
  font-size: .9rem;
  line-height: 1.78;
  color: var(--pc-soft);
}

/* ---------- 继续查阅 ---------- */
.page-contact .link-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .75rem;
}

.page-contact .link-card {
  display: block;
  padding: .95rem 1.05rem;
  background: var(--white);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-m);
  text-decoration: none;
  color: var(--charcoal);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .link-card:hover {
  border-color: var(--gold);
  transform: translateX(3px);
}

.page-contact .link-title {
  display: block;
  margin-bottom: .25rem;
  font-family: var(--font-head);
  font-size: 1rem;
  letter-spacing: .04em;
  color: var(--ink-900);
}

.page-contact .link-desc {
  display: block;
  font-size: .85rem;
  line-height: 1.65;
  color: var(--pc-muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .scope-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem;
  }

  .page-contact .link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .9rem;
  }

  .page-contact .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.4rem 2rem;
  }
}

@media (min-width: 900px) {
  .page-contact .prep-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
    gap: 2.5rem;
  }

  .page-contact .prep-figure {
    padding: 1rem;
  }
}

@media (min-width: 960px) {
  .page-contact .desk-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
    gap: 2.75rem;
  }

  .page-contact .hero-side {
    gap: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .scope-item,
  .page-contact .link-card,
  .page-contact .copy-btn,
  .page-contact .hero-jump,
  .page-contact .breadcrumb-link {
    transition: none;
  }

  .page-contact .scope-item:hover,
  .page-contact .link-card:hover {
    transform: none;
  }
}
<<<END>>>