.page-contact {
  --pc-line: 1px solid var(--copper-line);
  background: var(--rice);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.75;
  overflow-x: clip;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--serif);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.01em;
}

.page-contact p {
  margin: 0 0 0.85rem;
}

.page-contact .breadcrumbs {
  padding-block: 1.1rem 0;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.page-contact .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--sage);
}

.page-contact .breadcrumbs a {
  color: var(--terra);
  text-decoration: none;
}

.page-contact .breadcrumbs a:hover {
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  background:
    radial-gradient(circle at 84% 6%, rgba(217, 122, 30, 0.32), transparent 52%),
    radial-gradient(circle at 4% 94%, rgba(199, 160, 99, 0.22), transparent 48%),
    var(--ink-deep);
  color: var(--rice);
  padding-block: clamp(2rem, 5vw, 3rem) clamp(2.5rem, 7vw, 4.5rem);
  overflow: hidden;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(247, 239, 223, 0.05) 0 1px, transparent 1px 9px);
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-contact .contact-hero h1 {
  margin: 0.7rem 0 1rem;
  font-size: clamp(2.25rem, 7.5vw, 4.3rem);
  line-height: 1.03;
  color: var(--paper);
}

.page-contact .contact-hero__lede {
  max-width: 34rem;
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  color: rgba(247, 239, 223, 0.87);
}

.page-contact .contact-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.4rem;
}

.page-contact .contact-hero__jump a {
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-decoration: none;
  color: var(--soft-gold);
  border: 1px solid rgba(199, 160, 99, 0.55);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-contact .contact-hero__jump a:hover,
.page-contact .contact-hero__jump a:focus-visible {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink-deep);
}

/* ---------- 服务卡 ---------- */
.page-contact .service-card {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--copper);
  border-radius: 3px;
  padding: clamp(1.25rem, 3.5vw, 2rem);
  overflow: hidden;
  box-shadow: 8px 8px 0 rgba(138, 98, 56, 0.32);
}

.page-contact .service-card__tex {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  pointer-events: none;
}

.page-contact .service-card__body {
  position: relative;
  z-index: 1;
}

.page-contact .service-card__kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--terra);
  margin-bottom: 0.3rem;
}

.page-contact .service-card__label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--sage);
  margin: 1.15rem 0 0.4rem;
}

.page-contact .service-card__tel {
  display: block;
  font-family: var(--mono);
  font-size: clamp(1.5rem, 5vw, 2.05rem);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  width: fit-content;
  margin-bottom: 0.7rem;
}

.page-contact .service-card__note {
  margin-top: 1.1rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--copper-line);
  font-size: 0.86rem;
  color: var(--sage);
}

/* ---------- 复制组件 ---------- */
.page-contact .copy-chip {
  display: inline-flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: 100%;
  background: rgba(255, 249, 239, 0.6);
  border: 1px dashed var(--copper-line);
  border-radius: 2px;
  padding: 0.5rem 0.75rem;
  font: inherit;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.page-contact .copy-chip:hover,
.page-contact .copy-chip:focus-visible {
  background: rgba(199, 160, 99, 0.24);
  border-color: var(--terra);
  transform: translateY(-1px);
}

.page-contact .copy-chip[data-copied="true"] {
  border-style: solid;
  border-color: var(--success);
  background: rgba(47, 107, 79, 0.14);
}

.page-contact .copy-chip-value {
  font-family: var(--mono);
  font-size: clamp(0.92rem, 2.6vw, 1.05rem);
  letter-spacing: 0.01em;
  word-break: break-all;
}

.page-contact .copy-chip-hint {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--sage);
}

.page-contact .copy-chip[data-copied="true"] .copy-chip-hint {
  color: var(--success);
}

.page-contact .service-card__mail .copy-chip-value {
  font-size: clamp(0.95rem, 3.6vw, 1.28rem);
}

/* ---------- 区块骨架 ---------- */
.page-contact .pc-sec {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

.page-contact .sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 1rem;
  padding-bottom: 0.9rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
  border-bottom: var(--pc-line);
}

.page-contact .sec-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--terra);
}

.page-contact .sec-head h2 {
  flex: 1 1 auto;
  margin: 0;
  font-size: clamp(1.5rem, 3.4vw, 2.15rem);
  color: var(--ink-deep);
}

.page-contact .sec-head p {
  flex: 1 1 100%;
  margin: 0;
  font-size: 0.9rem;
  color: var(--sage);
}

/* ---------- 渠道 ---------- */
.page-contact .channel-list {
  display: grid;
  gap: 1px;
  background: var(--copper-line);
  border: 1px solid var(--copper-line);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
}

.page-contact .channel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  background: var(--paper);
  padding: clamp(1.2rem, 3vw, 1.8rem);
}

.page-contact .channel h3 {
  margin: 0;
  font-size: 1.12rem;
  color: var(--ink-deep);
}

.page-contact .channel p {
  margin: 0;
  font-size: 0.94rem;
  color: #3a3128;
}

.page-contact .channel__value {
  display: block;
  font-family: var(--mono);
  font-size: clamp(0.92rem, 2.6vw, 1.02rem);
  color: var(--ink-deep);
  word-break: break-all;
}

.page-contact .channel__tel {
  font-family: var(--mono);
  font-size: clamp(1.25rem, 4vw, 1.5rem);
  font-weight: 600;
  color: var(--ink-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--terra);
}

.page-contact .channel__tel:hover {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 准备清单 ---------- */
.page-contact .prep {
  background: var(--paper);
  border-block: var(--pc-line);
}

.page-contact .prep__grid {
  display: grid;
  gap: 0.7rem;
}

.page-contact .prep__item {
  background: var(--rice);
  border: 1px solid var(--copper-line);
  border-radius: 2px;
}

.page-contact .prep__item summary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  font-weight: 600;
  color: var(--ink-deep);
  cursor: pointer;
  list-style: none;
}

.page-contact .prep__item summary::-webkit-details-marker {
  display: none;
}

.page-contact .prep__item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--mono);
  font-size: 1.1rem;
  color: var(--terra);
}

.page-contact .prep__item[open] summary::after {
  content: "–";
}

.page-contact .prep__num {
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--terra);
}

.page-contact .prep__item p {
  margin: 0;
  padding: 0 1rem 1rem 2.5rem;
  font-size: 0.94rem;
  color: #3a3128;
}

/* ---------- 流程 ---------- */
.page-contact .flow__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-contact .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .timeline__item {
  position: relative;
  padding: 0 0 clamp(1.4rem, 3vw, 2rem) 2rem;
  border-left: 1px solid var(--copper-line);
}

.page-contact .timeline__item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-contact .timeline__item::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 0.45rem;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--terra);
  box-shadow: 0 0 0 3px var(--rice);
}

.page-contact .timeline__step {
  margin: 0 0 0.15rem;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--terra);
}

.page-contact .timeline__item h3 {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
  color: var(--ink-deep);
}

.page-contact .timeline__item p {
  margin: 0;
  font-size: 0.95rem;
  color: #3a3128;
}

.page-contact .flow__figure {
  margin: 0;
  padding: 0.6rem;
  background: var(--paper);
  border: 1px solid var(--copper-line);
}

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

.page-contact .flow__figure figcaption {
  padding: 0.65rem 0.3rem 0.1rem;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--sage);
}

/* ---------- 反馈范围 ---------- */
.page-contact .scope-sec {
  background: var(--rice);
}

.page-contact .scope-list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--copper-line);
  border: 1px solid var(--copper-line);
}

.page-contact .scope {
  background: var(--paper);
  padding: clamp(1.1rem, 2.6vw, 1.5rem);
}

.page-contact .scope h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  color: var(--ink-deep);
}

.page-contact .scope p {
  margin: 0 0 0.7rem;
  font-size: 0.92rem;
  color: #3a3128;
}

.page-contact .scope a {
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--terra);
  text-decoration: none;
  border-bottom: 1px solid rgba(169, 64, 42, 0.45);
}

.page-contact .scope a:hover {
  color: var(--orange);
  border-color: var(--orange);
}

.page-contact .scope-note {
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--sage);
}

.page-contact .scope-note a {
  color: var(--terra);
}

/* ---------- 地址与备案 ---------- */
.page-contact .addr {
  position: relative;
  background: var(--ink-deep);
  color: var(--rice);
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  overflow: hidden;
}

.page-contact .addr::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(199, 160, 99, 0.16) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(199, 160, 99, 0.16) 1px, transparent 1px),
    radial-gradient(circle at 78% 20%, rgba(217, 122, 30, 0.28), transparent 56%);
  background-size: 64px 64px, 64px 64px, 100% 100%;
  pointer-events: none;
}

.page-contact .addr__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.page-contact .addr h2 {
  margin: 0.6rem 0 0.8rem;
  font-size: clamp(1.5rem, 3.8vw, 2.2rem);
  color: var(--paper);
}

.page-contact .addr__body p {
  color: rgba(247, 239, 223, 0.85);
  font-size: 0.96rem;
  max-width: 36rem;
}

.page-contact .addr__card {
  background: rgba(247, 239, 223, 0.06);
  border: 1px solid rgba(199, 160, 99, 0.45);
  padding: clamp(1.1rem, 3vw, 1.6rem);
}

.page-contact .addr__list {
  margin: 0;
  display: grid;
  gap: 1rem;
}

.page-contact .addr__list div {
  padding-top: 0.7rem;
  border-top: 1px solid rgba(199, 160, 99, 0.38);
}

.page-contact .addr__list div:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-contact .addr__list dt {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--copper);
  margin-bottom: 0.2rem;
}

.page-contact .addr__list dd {
  margin: 0;
  font-size: 0.98rem;
  color: var(--paper);
  word-break: break-word;
}

.page-contact .addr__list dd.num {
  font-family: var(--mono);
  letter-spacing: 0.01em;
}

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

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

  .page-contact .sec-head p {
    flex: 0 1 auto;
    text-align: right;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-contact .flow__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-contact .addr__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-contact .service-card {
    margin-top: 0.5rem;
  }
}

@media (min-width: 1100px) {
  .page-contact .timeline__item {
    padding-left: 2.4rem;
  }
}
<<<END>>>