.page-contact {
  --pc-dim: rgba(14, 20, 18, .76);
  --pc-dim-light: rgba(243, 239, 228, .78);
  --pc-hair: rgba(14, 20, 18, .16);
  --pc-hair-light: rgba(243, 239, 228, .2);
  --pc-text-dim: rgba(243, 239, 228, .78);
  background: var(--ink);
  color: var(--paper);
}

.page-contact .section {
  padding-top: 58px;
  padding-bottom: 58px;
}

/* ---------- 章节配色节奏 ---------- */
.page-contact .contact-board {
  background: var(--paper);
  color: var(--ink);
  --pc-text-dim: var(--pc-dim);
}

.page-contact .contact-direct {
  background: var(--moss);
  color: var(--paper);
}

.page-contact .contact-visit {
  background: var(--ink);
  color: var(--paper);
}

.page-contact .contact-coop {
  background: var(--paper);
  color: var(--ink);
  --pc-text-dim: var(--pc-dim);
}

.page-contact .contact-pace {
  background: var(--deep);
  color: var(--paper);
}

.page-contact .contact-help {
  background: var(--stone);
  color: var(--paper);
}

/* ---------- 通用文字 ---------- */
.page-contact .eyebrow {
  display: inline-block;
  margin: 0;
  padding-left: 10px;
  border-left: 3px solid var(--orange);
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .16em;
  line-height: 1.2;
  color: var(--yellow);
}

.page-contact .contact-board .eyebrow,
.page-contact .contact-coop .eyebrow {
  color: var(--clay);
}

.page-contact .section-title {
  margin: .75rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 4.4vw, 2.35rem);
  line-height: 1.16;
  letter-spacing: -.015em;
}

.page-contact .prose {
  max-width: 64ch;
  margin: 16px 0 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--pc-text-dim);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  border-bottom: 3px solid var(--stone);
}

.page-contact .contact-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
  filter: grayscale(.3) contrast(1.06);
}

.page-contact .contact-hero__slant {
  position: absolute;
  z-index: 1;
  top: -24%;
  right: -16%;
  width: 64%;
  height: 138%;
  transform: rotate(-6deg);
  background: linear-gradient(205deg, rgba(30, 68, 56, .95), rgba(20, 42, 35, .66) 55%, rgba(14, 20, 18, .92));
  border-left: 3px solid var(--line-strong);
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 2;
  padding-top: 36px;
  padding-bottom: 64px;
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--pc-dim-light);
}

.page-contact .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 10px;
  color: rgba(243, 239, 228, .38);
}

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

.page-contact .breadcrumb-link:hover,
.page-contact .breadcrumb-link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .contact-hero h1 {
  max-width: 18ch;
  margin: 20px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7.2vw, 4.25rem);
  line-height: 1.05;
  letter-spacing: -.02em;
}

.page-contact .contact-hero .lede {
  max-width: 56ch;
  margin: 22px 0 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--pc-dim-light);
}

/* ---------- 首屏联系方式条 ---------- */
.page-contact .contact-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px;
  margin-top: 36px;
  background: var(--stone);
  border: 3px solid var(--stone);
  box-shadow: var(--shadow-hard);
}

.page-contact .strip-block {
  position: relative;
  display: block;
  padding: 20px 20px 22px;
  text-decoration: none;
  color: var(--paper);
  background: var(--deep);
  transition: background var(--ease);
}

.page-contact .strip-block--board {
  background: var(--moss);
}

.page-contact .strip-block--board::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--cyan);
}

.page-contact .strip-block--visit {
  background: rgba(56, 66, 61, .82);
}

.page-contact .strip-label {
  display: block;
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--yellow);
}

.page-contact .strip-title {
  display: block;
  margin-top: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1875rem;
  letter-spacing: -.01em;
  line-height: 1.3;
  transition: color var(--ease);
}

.page-contact .strip-note {
  display: block;
  margin-top: 8px;
  font-size: .8125rem;
  line-height: 1.6;
  color: var(--pc-dim-light);
}

.page-contact .strip-block:hover .strip-title,
.page-contact .strip-block:focus-visible .strip-title {
  color: var(--cyan);
}

.page-contact .strip-block:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 2px;
}

/* ---------- 留言板章节 ---------- */
.page-contact .board-grid {
  display: grid;
  gap: 36px;
}

.page-contact .checklist {
  counter-reset: ck;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  border-top: 3px solid var(--ink);
}

.page-contact .checklist li {
  counter-increment: ck;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  padding: 15px 0;
  border-bottom: 2px solid var(--pc-hair);
  font-size: .9375rem;
  line-height: 1.72;
}

.page-contact .checklist li::before {
  content: counter(ck, decimal-leading-zero);
  padding-top: 2px;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: .875rem;
  color: var(--clay);
}

.page-contact .checklist strong {
  font-weight: 700;
}

.page-contact .board-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: 28px;
}

.page-contact .board-hint {
  flex: 1 1 240px;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--pc-dim);
}

.page-contact .board-figure {
  margin: 0;
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-hard);
  background: var(--ink);
  overflow: hidden;
}

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

.page-contact .board-figure .media-frame__caption {
  padding: 12px 16px 14px;
  background: var(--ink);
  color: var(--paper);
  font-size: .8125rem;
  line-height: 1.65;
}

/* ---------- 邮箱与电话 ---------- */
.page-contact .direct-grid {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.page-contact .direct-card {
  padding: 26px 22px 28px;
  border: 3px solid var(--line-strong);
  background: rgba(14, 20, 18, .34);
  box-shadow: var(--shadow-hard);
}

.page-contact .direct-card--phone {
  background: rgba(14, 20, 18, .2);
}

.page-contact .direct-label {
  margin: 0;
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--yellow);
}

.page-contact .direct-value {
  margin: 14px 0 0;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: clamp(1rem, 3.4vw, 1.5rem);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-contact .direct-note {
  margin: 14px 0 0;
  font-size: .875rem;
  line-height: 1.78;
  color: var(--pc-dim-light);
}

/* ---------- 来访 ---------- */
.page-contact .visit-grid {
  display: grid;
  gap: 36px;
}

.page-contact .visit-address {
  margin: 24px 0 0;
  padding: 10px 0 10px 16px;
  border-left: 4px solid var(--orange);
  font-family: var(--font-num);
  font-style: normal;
  font-weight: 600;
  font-size: clamp(1rem, 2.6vw, 1.25rem);
  line-height: 1.5;
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-contact .visit-note {
  margin-top: 20px;
}

.page-contact .visit-visual {
  min-width: 0;
}

.page-contact .visit-map {
  display: block;
  width: 100%;
  height: auto;
  border: 3px solid var(--line-strong);
  background: var(--deep);
}

.page-contact .visit-map__bg {
  fill: var(--deep);
}

.page-contact .visit-map__grid line {
  stroke: rgba(243, 239, 228, .13);
  stroke-width: 1;
}

.page-contact .visit-map__road {
  stroke: var(--stone);
  stroke-width: 7;
}

.page-contact .visit-map__pulse {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2;
  opacity: .35;
}

.page-contact .visit-map__dot {
  fill: var(--orange);
}

.page-contact .visit-map__tag {
  fill: rgba(243, 239, 228, .68);
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: .12em;
}

.page-contact .visit-caption {
  margin: 12px 0 0;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--pc-dim-light);
}

@media (prefers-reduced-motion: no-preference) {
  .page-contact .visit-map__pulse {
    animation: pc-contact-pulse 2.6s ease-in-out infinite;
  }
}

@keyframes pc-contact-pulse {
  0%, 100% { opacity: .2; }
  50% { opacity: .78; }
}

/* ---------- 内容合作 ---------- */
.page-contact .coop-tabs {
  margin-top: 32px;
}

.page-contact .coop-tabs .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .coop-tabs .tab {
  padding: 12px 16px;
  border: 3px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .875rem;
  line-height: 1.3;
  cursor: pointer;
  transition: background var(--ease), color var(--ease);
}

.page-contact .coop-tabs .tab[aria-selected="true"] {
  background: var(--ink);
  color: var(--paper);
}

.page-contact .coop-tabs .tab:hover {
  color: var(--orange);
}

.page-contact .coop-tabs .tab:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.page-contact .coop-tabs .tab-panel {
  padding-top: 28px;
}

.page-contact .coop-panel-title {
  margin: 0;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: 1.25rem;
  line-height: 1.4;
}

.page-contact .coop-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  max-width: 72ch;
}

.page-contact .coop-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-top: 2px solid var(--pc-hair);
  font-size: .9375rem;
  line-height: 1.72;
}

.page-contact .coop-list li::before {
  content: "—";
  font-family: var(--font-num);
  color: var(--orange);
}

.page-contact .coop-foot {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--clay);
  font-size: .875rem;
  line-height: 1.72;
  color: var(--pc-dim);
}

/* ---------- 回复节奏 ---------- */
.page-contact .pace-list {
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border-top: 3px solid var(--line-strong);
}

.page-contact .pace-item {
  display: grid;
  gap: 12px;
  padding: 26px 0;
  border-bottom: 2px solid var(--pc-hair-light);
}

.page-contact .pace-num {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: clamp(2.1rem, 8vw, 3.4rem);
  line-height: .94;
  letter-spacing: -.03em;
  color: var(--cyan);
}

.page-contact .pace-num span {
  font-family: var(--font-body);
  font-size: .9375rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--pc-dim-light);
}

.page-contact .pace-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
  line-height: 1.45;
}

.page-contact .pace-text {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--pc-dim-light);
}

/* ---------- 快捷入口 ---------- */
.page-contact .quick-grid {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.page-contact .quick-card {
  display: block;
  padding: 22px 20px 24px;
  text-decoration: none;
  color: var(--paper);
  background: rgba(14, 20, 18, .44);
  border: 3px solid var(--line-strong);
  transition: background var(--ease), border-color var(--ease), transform var(--ease);
}

.page-contact .quick-card:hover,
.page-contact .quick-card:focus-visible {
  background: rgba(14, 20, 18, .68);
  border-color: var(--cyan);
  transform: translateY(-4px);
}

.page-contact .quick-card:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 2px;
}

.page-contact .quick-index {
  display: block;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: .8125rem;
  letter-spacing: .1em;
  color: var(--yellow);
}

.page-contact .quick-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
  line-height: 1.45;
}

.page-contact .quick-text {
  margin: 10px 0 0;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--pc-dim-light);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-contact .section {
    padding-top: 82px;
    padding-bottom: 82px;
  }

  .page-contact .contact-strip {
    grid-template-columns: 1.55fr 1fr .85fr;
  }

  .page-contact .direct-grid {
    grid-template-columns: 1.4fr 1fr;
    gap: 24px;
    margin-top: 42px;
  }

  .page-contact .quick-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 38px;
  }

  .page-contact .pace-item {
    grid-template-columns: 190px minmax(0, 1fr);
    align-items: start;
    gap: 12px 32px;
    padding: 32px 0;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-contact .contact-hero__inner {
    padding-top: 48px;
    padding-bottom: 100px;
  }

  .page-contact .contact-strip {
    margin-top: 48px;
  }

  .page-contact .board-grid {
    grid-template-columns: 1.18fr minmax(0, .82fr);
    gap: 54px;
    align-items: start;
  }

  .page-contact .board-figure {
    margin-top: 68px;
  }

  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 56px;
    align-items: start;
  }

  .page-contact .visit-visual {
    margin-top: 44px;
  }

  .page-contact .section-head .prose {
    max-width: 60ch;
  }
}
<<<END>>>