.page-contact {
  padding-top: 0;
  background: var(--paper);
  color: var(--deep);
  font-family: var(--font-body);
  font-size: var(--step-base);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-contact .shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-contact h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.3;
  margin: 0 0 14px;
  color: var(--deep);
}

.page-contact .section-no {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  background: var(--ink);
  color: var(--paper);
  padding: calc(var(--header-h) + 20px) 0 clamp(42px, 6vw, 78px);
}

.page-contact .contact-hero__frame {
  position: relative;
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(20px, 3vw, 38px) var(--gutter) 0;
  border-top: 1px solid rgba(176, 138, 79, 0.45);
  border-bottom: 1px solid rgba(176, 138, 79, 0.35);
}

.page-contact .contact-hero__frame::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 9px;
  background-image: repeating-linear-gradient(90deg, rgba(176, 138, 79, 0.75) 0 1px, transparent 1px 26px);
  pointer-events: none;
}

.page-contact .contact-hero .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(24px, 4vw, 38px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
}

.page-contact .contact-hero .breadcrumb li {
  color: rgba(244, 235, 221, 0.6);
}

.page-contact .contact-hero .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--copper);
}

.page-contact .contact-hero .breadcrumb a {
  color: rgba(244, 235, 221, 0.68);
  text-decoration: none;
}

.page-contact .contact-hero .breadcrumb a:hover,
.page-contact .contact-hero .breadcrumb a:focus-visible {
  color: var(--gold-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 32px;
}

.page-contact .contact-hero__kicker {
  display: inline-block;
  margin: 0 0 18px;
  padding: 3px 10px;
  border: 1px solid rgba(176, 138, 79, 0.5);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--copper);
}

.page-contact .contact-hero h1 {
  margin: 0;
  max-width: 15em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 5.4vw, 60px);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--paper-lift);
}

.page-contact .contact-hero__text {
  margin: 20px 0 0;
  max-width: 36em;
  font-size: var(--step-base);
  line-height: 1.85;
  color: rgba(244, 235, 221, 0.84);
}

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

.page-contact .contact-hero .btn--ghost {
  color: var(--paper);
  border-color: rgba(232, 216, 184, 0.55);
}

.page-contact .contact-hero__aside {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--ink-2);
  border: 1px solid rgba(176, 138, 79, 0.35);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-contact .contact-hero__aside-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--copper);
}

.page-contact .contact-hero__time {
  margin: 6px 0 18px;
  font-family: var(--font-mono);
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: var(--gold-light);
}

.page-contact .contact-hero__time span {
  margin: 0 4px;
  color: var(--cinnabar);
}

.page-contact .contact-hero__facts {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-contact .contact-hero__facts > div {
  display: grid;
  grid-template-columns: 5.4em 1fr;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(216, 207, 192, 0.16);
}

.page-contact .contact-hero__facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--copper);
  align-self: start;
  padding-top: 2px;
}

.page-contact .contact-hero__facts dd {
  margin: 0;
  font-size: var(--step-sm);
  line-height: 1.65;
  color: rgba(244, 235, 221, 0.85);
}

/* ---------- 联系渠道 ---------- */
.page-contact .contact-channels {
  padding: clamp(46px, 7vw, 96px) 0;
  background: var(--paper);
}

.page-contact .contact-channels__intro {
  margin: 0;
  max-width: 40em;
  font-size: var(--step-base);
  color: var(--slate);
}

.page-contact .contact-channels__grid {
  display: grid;
  gap: 28px;
  margin-top: 32px;
}

.page-contact .channel-card {
  position: relative;
  margin-bottom: 16px;
  padding: 20px 20px 22px;
  background: var(--paper-lift);
  border: 1px solid var(--ash);
  border-left: 3px solid var(--cinnabar);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-contact .channel-card__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cinnabar);
}

.page-contact .channel-card__value {
  display: block;
  font-size: clamp(17px, 2.3vw, 23px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
  text-decoration: none;
  word-break: break-word;
}

.page-contact a.channel-card__value:hover,
.page-contact a.channel-card__value:focus-visible {
  color: var(--cinnabar);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-contact .channel-card__value--tel {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(24px, 4.2vw, 34px);
  letter-spacing: 0.02em;
}

.page-contact .channel-card__note {
  margin: 8px 0 0;
  font-size: var(--step-sm);
  line-height: 1.7;
  color: var(--slate);
}

.page-contact .contact-channels__tip {
  margin: 4px 0 0;
  font-size: var(--step-sm);
  line-height: 1.75;
  color: var(--slate);
}

.page-contact .contact-channels__figure {
  margin: 0;
  padding: 10px;
  background: var(--paper-lift);
  border: 1px solid var(--copper);
}

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

.page-contact .figure-caption {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 准备清单 ---------- */
.page-contact .contact-prep {
  padding: clamp(46px, 7vw, 96px) 0;
  background: var(--paper-lift);
  border-top: 1px solid var(--ash);
  border-bottom: 1px solid var(--ash);
}

.page-contact .contact-prep__grid {
  display: grid;
  gap: 30px;
}

.page-contact .contact-prep__intro p:not(.section-no) {
  margin: 0;
  font-size: var(--step-base);
  color: var(--slate);
  max-width: 30em;
}

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

.page-contact .prep-item {
  position: relative;
  padding: 18px 18px 18px 48px;
  background: var(--paper);
}

.page-contact .prep-check {
  position: absolute;
  left: 18px;
  top: 22px;
  width: 16px;
  height: 16px;
  border: 1px solid var(--copper);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}

.page-contact .prep-item h3 {
  margin: 0 0 4px;
  font-family: var(--font-body);
  font-size: var(--step-base);
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}

.page-contact .prep-item p {
  margin: 0;
  font-size: var(--step-sm);
  line-height: 1.68;
  color: var(--slate);
}

/* ---------- 服务时间 ---------- */
.page-contact .contact-hours {
  padding: clamp(46px, 7vw, 96px) 0;
  background: var(--ink);
  color: var(--paper);
}

.page-contact .contact-hours .section-no {
  color: var(--copper);
}

.page-contact .contact-hours h2 {
  color: var(--paper-lift);
}

.page-contact .contact-hours__grid {
  display: grid;
  gap: 34px;
}

.page-contact .clock-time {
  margin: 10px 0 14px;
  font-family: var(--font-mono);
  font-size: clamp(36px, 6vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--gold-light);
}

.page-contact .clock-time span {
  margin: 0 6px;
  color: var(--cinnabar);
}

.page-contact .clock-note {
  margin: 0;
  max-width: 26em;
  font-size: var(--step-sm);
  line-height: 1.8;
  color: rgba(244, 235, 221, 0.72);
}

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

.page-contact .resp-list li {
  position: relative;
  padding: 18px 0 18px 46px;
  border-top: 1px solid rgba(176, 138, 79, 0.28);
}

.page-contact .resp-list li:last-child {
  border-bottom: 1px solid rgba(176, 138, 79, 0.28);
}

.page-contact .resp-list li::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 30px;
  bottom: -6px;
  width: 1px;
  background: rgba(176, 138, 79, 0.4);
}

.page-contact .resp-list li:last-child::before {
  display: none;
}

.page-contact .resp-no {
  position: absolute;
  left: 0;
  top: 20px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink);
  background: var(--gold-light);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
}

.page-contact .resp-list h3 {
  margin: 0 0 4px;
  font-family: var(--font-body);
  font-size: var(--step-base);
  font-weight: 700;
  color: var(--paper-lift);
}

.page-contact .resp-list p {
  margin: 0;
  font-size: var(--step-sm);
  line-height: 1.75;
  color: rgba(244, 235, 221, 0.74);
}

/* ---------- 快捷入口 ---------- */
.page-contact .contact-path {
  padding: clamp(46px, 7vw, 96px) 0;
  background: var(--paper);
}

.page-contact .contact-path__grid {
  display: grid;
  gap: 32px;
}

.page-contact .contact-path__intro {
  margin: 0 0 8px;
  max-width: 34em;
  font-size: var(--step-base);
  color: var(--slate);
}

.page-contact .path-steps {
  display: grid;
  gap: 10px;
  margin: 26px 0;
  padding: 0;
  list-style: none;
}

.page-contact .path-step details {
  background: var(--paper-lift);
  border: 1px solid var(--ash);
}

.page-contact .path-step details[open] {
  border-color: var(--copper);
}

.page-contact .path-step summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: var(--step-base);
  font-weight: 700;
  color: var(--ink);
}

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

.page-contact .path-step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cinnabar);
}

.page-contact .path-step details[open] summary::after {
  content: "−";
}

.page-contact .path-step summary:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: -3px;
}

.page-contact .path-step__no {
  flex: none;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: #ffffff;
  background: var(--cinnabar);
}

.page-contact .path-step p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: var(--step-sm);
  line-height: 1.72;
  color: var(--slate);
}

.page-contact .contact-path__aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-contact .contact-path__aside .figure {
  margin: 0;
  padding: 8px;
  background: var(--paper-lift);
  border: 1px solid var(--copper);
}

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

.page-contact .path-stat {
  margin: 0;
  padding: 6px 0 6px 16px;
  border-left: 3px solid var(--cinnabar);
  font-size: var(--step-sm);
  line-height: 1.7;
  color: var(--slate);
}

.page-contact .path-stat__num {
  display: block;
  margin-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1.2;
  color: var(--ink);
}

/* ---------- 合作与纠错 ---------- */
.page-contact .contact-coop {
  padding: clamp(46px, 7vw, 96px) 0;
  background: var(--paper-lift);
  border-top: 1px solid var(--ash);
}

.page-contact .contact-coop__intro {
  margin: 0;
  max-width: 36em;
  font-size: var(--step-base);
  color: var(--slate);
}

.page-contact .coop-grid {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

.page-contact .coop-card {
  padding: 24px 22px 26px;
  background: var(--paper);
  border: 1px solid var(--ash);
  border-top: 3px solid var(--copper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-contact .coop-card--cinnabar {
  border-top-color: var(--cinnabar);
}

.page-contact .coop-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.35;
  color: var(--ink);
}

.page-contact .coop-card p {
  margin: 0 0 14px;
  font-size: var(--step-sm);
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .coop-card ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .coop-card li {
  position: relative;
  padding-left: 18px;
  font-size: var(--step-sm);
  line-height: 1.7;
  color: var(--deep);
}

.page-contact .coop-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--copper);
}

.page-contact .contact-coop__foot {
  margin: 24px 0 0;
  font-size: var(--step-sm);
  line-height: 1.8;
  color: var(--slate);
}

/* ---------- 地址 ---------- */
.page-contact .contact-locate {
  padding: clamp(46px, 7vw, 96px) 0 clamp(54px, 8vw, 108px);
  background: var(--paper);
}

.page-contact .locate-box {
  display: grid;
  gap: 22px;
  padding: clamp(22px, 4vw, 40px);
  background: var(--paper-lift);
  border: 1px solid var(--ash);
  border-left: 3px solid var(--copper);
}

.page-contact .locate-addr {
  margin: 6px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.5;
  color: var(--ink);
}

.page-contact .locate-note {
  margin: 0;
  font-size: var(--step-sm);
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .locate-map {
  display: block;
  width: 100%;
  height: auto;
  max-height: 220px;
}

.page-contact .locate-map path {
  fill: none;
  stroke: var(--copper);
  stroke-width: 1;
  opacity: 0.6;
}

.page-contact .locate-map .locate-ring {
  fill: none;
  stroke: var(--copper);
  stroke-width: 1;
  opacity: 0.85;
}

.page-contact .locate-map .locate-dot {
  fill: var(--cinnabar);
}

.page-contact .locate-foot {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .prep-list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    align-items: center;
  }

  .page-contact .contact-channels__grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
  }

  .page-contact .contact-prep__grid {
    grid-template-columns: 4fr 6fr;
    gap: 56px;
    align-items: start;
  }

  .page-contact .contact-hours__grid {
    grid-template-columns: 5fr 7fr;
    gap: 56px;
    align-items: start;
  }

  .page-contact .contact-path__grid {
    grid-template-columns: 7fr 5fr;
    gap: 56px;
    align-items: start;
  }

  .page-contact .coop-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .page-contact .locate-box {
    grid-template-columns: 1fr 340px;
    gap: 44px;
    align-items: center;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-channels__grid {
    gap: 60px;
  }
}

@media (max-width: 480px) {
  .page-contact .contact-hero__facts > div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .page-contact .prep-item {
    padding-left: 44px;
  }

  .page-contact .path-step summary {
    gap: 9px;
    font-size: var(--step-sm);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition: none !important;
    animation: none !important;
  }
}
<<<END>>>