.page-contact {
  --pc-pad: clamp(18px, 4vw, 28px);
  --pc-line: 1px solid var(--bw-stone);
  background: var(--bw-paper);
  color: var(--bw-ink);
  overflow-x: hidden;
}

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

.page-contact .bw-panel {
  padding: var(--pc-pad);
}

/* ---------- 面包屑 ---------- */
.page-contact .pc-crumb {
  padding-top: 16px;
}

.page-contact .pc-crumb__sep {
  color: var(--bw-stone);
  font-family: var(--bw-font-mono);
  font-size: 12px;
  margin: 0 6px;
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  position: relative;
  padding: 18px 0 8px;
}

.page-contact .pc-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 340px;
  background:
    repeating-linear-gradient(
      -32deg,
      rgba(15, 110, 92, 0.05) 0 2px,
      transparent 2px 18px
    ),
    linear-gradient(180deg, var(--bw-mist) 0%, rgba(228, 241, 236, 0) 100%);
  pointer-events: none;
}

.page-contact .pc-hero__inner {
  position: relative;
  display: grid;
  gap: 26px;
  padding-bottom: 34px;
}

.page-contact .pc-hero__copy {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .pc-hero h1 {
  margin: 0;
  font-family: var(--bw-font-display);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.14;
  font-size: clamp(29px, 7.6vw, 46px);
  color: var(--bw-green-dark);
}

.page-contact .pc-hero .bw-lede {
  margin: 0;
  font-family: var(--bw-font-body);
  font-size: clamp(15px, 3.6vw, 17px);
  line-height: 1.85;
  color: var(--bw-ink);
}

.page-contact .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .pc-facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 0;
  padding: 0;
}

.page-contact .pc-facts li {
  font-family: var(--bw-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 7px 12px;
  background: #fff;
  border: var(--pc-line);
  clip-path: var(--bw-cut-xs);
  color: var(--bw-green-dark);
}

.page-contact .pc-hero__media {
  margin: 0;
  position: relative;
  overflow: hidden;
  clip-path: var(--bw-cut);
  background: var(--bw-mist);
  border: var(--pc-line);
}

.page-contact .pc-hero__media img {
  width: 100%;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-contact .pc-hero__media .bw-media__caption {
  font-family: var(--bw-font-body);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--bw-moss);
  padding: 10px 14px;
  background: #fff;
  border-top: var(--pc-line);
}

/* ---------- 三条路径 + 事项切换 ---------- */
.page-contact .pc-connect__head {
  max-width: 62ch;
}

.page-contact .pc-connect__grid {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  margin-top: 24px;
}

.page-contact .pc-connect__rail {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-contact .pc-path {
  position: relative;
  display: grid;
  gap: 7px;
  background: #fff;
  border: var(--pc-line);
  clip-path: var(--bw-cut);
  overflow: hidden;
}

.page-contact .pc-path::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--bw-green);
}

.page-contact .pc-path--phone::before {
  background: var(--bw-sand);
}

.page-contact .pc-path--entry::before {
  background: var(--bw-coral);
}

.page-contact .pc-path__num {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--bw-moss);
}

.page-contact .pc-path__title {
  margin: 0;
  font-family: var(--bw-font-display);
  font-size: 19px;
  font-weight: 800;
  color: var(--bw-ink);
}

.page-contact .pc-path__value {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--bw-green);
  word-break: break-word;
}

.page-contact .pc-path--phone .pc-path__value {
  color: var(--bw-sand-deep);
}

.page-contact .pc-path--entry .pc-path__value {
  color: var(--bw-coral-dark);
}

.page-contact .pc-path__link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dashed currentColor;
}

.page-contact .pc-path__link:hover,
.page-contact .pc-path__link:focus-visible {
  border-bottom-style: solid;
}

.page-contact .pc-path__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--bw-moss);
}

.page-contact .pc-connect__topics {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .pc-topics__title {
  margin: 0;
  font-family: var(--bw-font-display);
  font-size: clamp(19px, 4.6vw, 24px);
  font-weight: 800;
  color: var(--bw-green-dark);
}

.page-contact .pc-tablist {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.page-contact .pc-tab {
  flex: 0 0 auto;
  font-family: var(--bw-font-display);
  font-size: 14px;
  font-weight: 800;
  padding: 10px 15px;
  border: var(--pc-line);
  background: #fff;
  color: var(--bw-ink);
  cursor: pointer;
  clip-path: var(--bw-cut-xs);
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.page-contact .pc-tab:hover {
  border-color: var(--bw-lift);
}

.page-contact .pc-tab:focus-visible {
  outline: 2px solid var(--bw-violet);
  outline-offset: 2px;
}

.page-contact .pc-tab[aria-selected="true"] {
  background: var(--bw-green);
  border-color: var(--bw-green);
  color: #fff;
}

.page-contact .bw-tabpanel[hidden] {
  display: none !important;
}

.page-contact .pc-panel {
  display: grid;
  gap: 10px;
  margin-top: 12px;
  padding: var(--pc-pad);
  background: #fff;
  border: var(--pc-line);
  border-top: 5px solid var(--pc-accent, var(--bw-green));
  clip-path: var(--bw-cut);
}

.page-contact .pc-panel--fix {
  --pc-accent: var(--bw-green);
}

.page-contact .pc-panel--query {
  --pc-accent: var(--bw-sand);
}

.page-contact .pc-panel--switch {
  --pc-accent: var(--bw-violet);
}

.page-contact .pc-panel--coop {
  --pc-accent: var(--bw-coral);
}

.page-contact .pc-panel__who {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--pc-accent, var(--bw-green));
}

.page-contact .pc-panel__lead {
  margin: 0;
  font-family: var(--bw-font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--bw-ink);
}

.page-contact .pc-panel__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-contact .pc-panel__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--bw-moss);
}

.page-contact .pc-panel__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--pc-accent, var(--bw-green));
  clip-path: var(--bw-cut-xs);
}

/* ---------- 沟通建议 ---------- */
.page-contact .pc-advice {
  background: linear-gradient(180deg, rgba(232, 183, 90, 0.14) 0%, rgba(232, 183, 90, 0) 78%);
  padding-top: clamp(30px, 5vw, 52px);
  padding-bottom: clamp(30px, 5vw, 52px);
}

.page-contact .pc-advice__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: center;
}

.page-contact .pc-advice__copy {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .pc-advice h2 {
  margin: 0;
  font-family: var(--bw-font-display);
  font-weight: 900;
  font-size: clamp(22px, 5.4vw, 32px);
  line-height: 1.24;
  color: var(--bw-ink);
}

.page-contact .pc-advice .bw-lede {
  margin: 0;
  font-family: var(--bw-font-body);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--bw-moss);
}

.page-contact .pc-tips {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .pc-tips li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  align-items: start;
  background: #fff;
  border: var(--pc-line);
  clip-path: var(--bw-cut-sm);
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--bw-ink);
}

.page-contact .pc-tips__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  background: var(--bw-green);
  color: var(--bw-paper);
  font-size: 12px;
  clip-path: var(--bw-cut-xs);
}

.page-contact .pc-advice__media {
  margin: 0;
  border: var(--pc-line);
  clip-path: var(--bw-cut);
  background: var(--bw-mist);
  overflow: hidden;
}

.page-contact .pc-advice__media img {
  width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-contact .pc-advice__media .bw-media__caption {
  padding: 10px 14px;
  background: #fff;
  border-top: var(--pc-line);
  font-family: var(--bw-font-body);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--bw-moss);
}

/* ---------- 到访与邮寄 ---------- */
.page-contact .pc-visit__board {
  display: grid;
  gap: 22px;
  padding: clamp(22px, 5vw, 38px);
  background:
    repeating-linear-gradient(
      135deg,
      rgba(232, 183, 90, 0.16) 0 3px,
      rgba(232, 183, 90, 0) 3px 16px
    ),
    var(--bw-green);
  color: var(--bw-paper);
  clip-path: var(--bw-cut);
}

.page-contact .pc-visit__kicker {
  color: var(--bw-sand);
}

.page-contact .pc-visit__head {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-contact .pc-visit__title {
  margin: 0;
  font-family: var(--bw-font-display);
  font-weight: 900;
  font-size: clamp(22px, 5.2vw, 30px);
  line-height: 1.26;
  color: var(--bw-paper);
}

.page-contact .pc-visit__text {
  margin: 0;
  font-family: var(--bw-font-body);
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(251, 250, 246, 0.82);
}

.page-contact .pc-visit__list {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-contact .pc-visit__list div {
  border-left: 3px solid var(--bw-sand);
  padding-left: 12px;
}

.page-contact .pc-visit__list dt {
  font-family: var(--bw-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--bw-lift);
}

.page-contact .pc-visit__list dd {
  margin: 4px 0 0;
  font-family: var(--bw-font-mono);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--bw-paper);
  word-break: break-word;
}

/* ---------- 其他入口 ---------- */
.page-contact .pc-more__title {
  margin: 0 0 18px;
  font-family: var(--bw-font-display);
  font-weight: 800;
  font-size: clamp(20px, 4.8vw, 26px);
  color: var(--bw-green-dark);
}

.page-contact .pc-more__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .pc-more__list li {
  background: #fff;
  border: var(--pc-line);
  clip-path: var(--bw-cut-sm);
}

.page-contact .pc-more__list a {
  display: grid;
  gap: 3px;
  padding: 14px 16px;
  color: inherit;
  text-decoration: none;
}

.page-contact .pc-more__list strong {
  font-family: var(--bw-font-display);
  font-size: 15.5px;
  font-weight: 800;
  color: var(--bw-ink);
}

.page-contact .pc-more__list span {
  font-size: 13px;
  line-height: 1.7;
  color: var(--bw-moss);
}

.page-contact .pc-more__list a:hover strong,
.page-contact .pc-more__list a:focus-visible strong {
  color: var(--bw-coral);
}

.page-contact .pc-more__list a:focus-visible {
  outline: 2px solid var(--bw-violet);
  outline-offset: -2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .pc-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    align-items: center;
    gap: 34px;
    padding-bottom: 44px;
  }

  .page-contact .pc-hero__media img {
    aspect-ratio: 4 / 3;
  }

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

  .page-contact .pc-visit__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 20px;
  }
}

@media (min-width: 980px) {
  .page-contact .pc-connect__grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
  }

  .page-contact .pc-connect__rail {
    position: sticky;
    top: calc(var(--bw-header-h) + 20px);
  }

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

  .page-contact .pc-visit__board {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
    gap: 32px;
  }

  .page-contact .pc-advice__media img {
    aspect-ratio: 5 / 4;
  }
}

@media (min-width: 1180px) {
  .page-contact .pc-hero__copy {
    gap: 16px;
  }

  .page-contact .pc-more__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-tab,
  .page-contact .pc-path {
    transition: none;
  }
}
<<<END>>>