.page-contact {
  --pc-pad: 56px;
  --pc-gap: 18px;
  --pc-hairline: rgba(201, 169, 110, .26);
  --pc-hairline-soft: rgba(201, 169, 110, .12);
  --pc-ink-text: rgba(245, 239, 226, .78);
  display: block;
  background-color: var(--ink-800);
  color: var(--cream);
  font-family: var(--font-body);
  overflow-x: hidden;
}

@media (min-width: 768px) {
  .page-contact {
    --pc-pad: 88px;
    --pc-gap: 24px;
  }
}

/* ---------- 通用排版 ---------- */

.page-contact .contact-head {
  margin-bottom: 34px;
}

@media (min-width: 768px) {
  .page-contact .contact-head {
    margin-bottom: 46px;
  }
}

.page-contact .eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-1);
  margin: 0 0 16px;
}

.page-contact .section-title {
  font-family: var(--font-display);
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.28;
  letter-spacing: .03em;
  font-weight: 800;
  margin: 0 0 14px;
  color: var(--cream);
}

.page-contact .lede {
  max-width: 62ch;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pc-ink-text);
}

@media (min-width: 768px) {
  .page-contact .lede {
    font-size: 16.5px;
  }
}

.page-contact .mono,
.page-contact .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-contact .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background-color: var(--ink-900);
  border-bottom: 1px solid var(--pc-hairline);
}

.page-contact .contact-hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-contact .contact-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: .34;
}

.page-contact .contact-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 21, 38, .74) 0%, rgba(13, 21, 38, .9) 58%, var(--ink-900) 100%);
}

.page-contact .contact-hero__inner {
  position: relative;
  padding-top: 36px;
  padding-bottom: 52px;
}

@media (min-width: 768px) {
  .page-contact .contact-hero__inner {
    padding-top: 62px;
    padding-bottom: 84px;
  }
}

.page-contact .breadcrumb {
  margin: 0 0 30px;
}

.page-contact .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .breadcrumb li {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 10px;
  color: rgba(201, 169, 110, .45);
}

.page-contact .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}

.page-contact .breadcrumb a:hover {
  color: var(--gold-2);
  border-bottom-color: rgba(201, 169, 110, .5);
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 6.2vw, 56px);
  line-height: 1.18;
  letter-spacing: .02em;
  font-weight: 800;
  margin: 0 0 22px;
  max-width: 22ch;
  color: var(--cream);
}

.page-contact .contact-hero__accent {
  font-style: normal;
  background: linear-gradient(100deg, var(--gold-1), var(--gold-2) 52%, var(--gold-3));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--gold-2);
}

.page-contact .contact-hero .lede {
  margin: 0 0 34px;
  max-width: 58ch;
}

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

/* ---------- 三条联系路径 ---------- */

.page-contact .contact-paths,
.page-contact .contact-regions,
.page-contact .contact-flow {
  padding-top: var(--pc-pad);
  padding-bottom: var(--pc-pad);
}

.page-contact .paths-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pc-gap);
  align-items: start;
}

@media (min-width: 940px) {
  .page-contact .paths-grid {
    grid-template-columns: 1.32fr 1fr .92fr;
    gap: 26px;
  }

  .page-contact .path-card--mail {
    margin-top: 34px;
  }

  .page-contact .path-card--addr {
    margin-top: 68px;
  }
}

.page-contact .path-card {
  position: relative;
  padding: 26px 22px 28px;
  border: 1px solid var(--pc-hairline-soft);
  border-radius: var(--radius);
  background: linear-gradient(168deg, rgba(27, 42, 74, .72), rgba(13, 21, 38, .82));
  box-shadow: 0 20px 42px -34px rgba(0, 0, 0, .95);
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}

.page-contact .path-card:hover {
  transform: translateY(-4px);
  border-color: var(--pc-hairline);
  box-shadow: 0 26px 50px -32px rgba(0, 0, 0, 1);
}

.page-contact .path-card--phone {
  border-color: rgba(201, 169, 110, .5);
  background:
    linear-gradient(160deg, rgba(201, 169, 110, .2), rgba(27, 42, 74, .82) 52%, rgba(13, 21, 38, .92));
}

.page-contact .path-card--phone::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-1), var(--gold-2), rgba(201, 169, 110, 0));
}

.page-contact .path-card .tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--pc-hairline);
  color: var(--mist);
  margin: 0 0 18px;
}

.page-contact .path-card .tag--gold {
  color: var(--gold-3);
  border-color: rgba(201, 169, 110, .48);
  background: rgba(201, 169, 110, .12);
}

.page-contact .path-card__value {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: .01em;
  line-height: 1.3;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .path-card--phone .path-card__value {
  font-size: clamp(26px, 7.6vw, 40px);
  background: linear-gradient(100deg, var(--gold-1), var(--gold-2) 55%, var(--gold-3));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--gold-2);
}

.page-contact .path-card__value--mail {
  font-size: clamp(14px, 3.9vw, 17px);
  color: var(--gold-3);
}

.page-contact .path-card__value--addr {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.65;
  color: var(--cream);
}

.page-contact .path-card__desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--pc-ink-text);
}

.page-contact .path-card__hint {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--pc-hairline-soft);
  font-size: 13px;
  letter-spacing: .03em;
  color: var(--mist);
}

.page-contact .contact-paths__figure {
  margin: 40px 0 0;
}

@media (min-width: 768px) {
  .page-contact .contact-paths__figure {
    margin-top: 56px;
  }
}

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

/* ---------- 纸面：咨询前准备 ---------- */

.page-contact .contact-prep {
  padding-top: var(--pc-pad);
  padding-bottom: var(--pc-pad);
  background-color: var(--cream);
  color: var(--paper-ink);
  border-top: 1px solid var(--pc-hairline);
  border-bottom: 1px solid var(--pc-hairline);
}

.page-contact .contact-prep .eyebrow {
  color: #9a7734;
}

.page-contact .contact-prep .section-title {
  color: var(--paper-ink);
}

.page-contact .contact-prep .lede {
  color: rgba(32, 26, 20, .74);
}

.page-contact .prep-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-paper);
}

.page-contact .prep-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-paper);
}

@media (min-width: 720px) {
  .page-contact .prep-item {
    grid-template-columns: 76px 1fr;
    gap: 28px;
    padding: 26px 0;
  }
}

.page-contact .prep-item__num {
  font-size: 15px;
  letter-spacing: .12em;
  color: #a8813a;
  padding-top: 3px;
}

@media (min-width: 720px) {
  .page-contact .prep-item__num {
    font-size: 20px;
    padding-top: 5px;
  }
}

.page-contact .prep-item__title {
  font-family: var(--font-display);
  font-size: 17.5px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.4;
  margin: 0 0 8px;
  color: var(--paper-ink);
}

@media (min-width: 720px) {
  .page-contact .prep-item__title {
    font-size: 21px;
  }
}

.page-contact .prep-item__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(32, 26, 20, .78);
}

@media (min-width: 720px) {
  .page-contact .prep-item__body p {
    font-size: 15.5px;
    max-width: 74ch;
  }
}

/* ---------- 六个区域 ---------- */

.page-contact .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 30px;
}

.page-contact .filter-btn {
  font-family: var(--font-body);
  font-size: 13.5px;
  letter-spacing: .05em;
  padding: 8px 17px;
  border-radius: 999px;
  border: 1px solid var(--pc-hairline);
  background: transparent;
  color: var(--mist);
  cursor: pointer;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

.page-contact .filter-btn:hover {
  color: var(--gold-2);
  border-color: rgba(201, 169, 110, .55);
}

.page-contact .filter-btn[aria-pressed="true"] {
  color: var(--ink-900);
  background: linear-gradient(100deg, var(--gold-1), var(--gold-2));
  border-color: transparent;
  font-weight: 600;
}

.page-contact .region-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 640px) {
  .page-contact .region-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-contact .region-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-contact .region-card {
  position: relative;
  padding: 22px 20px 24px;
  overflow: hidden;
  border: 1px solid var(--pc-hairline-soft);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(27, 42, 74, .8), rgba(13, 21, 38, .86));
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.page-contact .region-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--gold-1), rgba(201, 169, 110, .05));
}

.page-contact .region-card:hover {
  transform: translateY(-4px);
  border-color: var(--pc-hairline);
  box-shadow: 0 24px 46px -32px rgba(0, 0, 0, 1);
}

.page-contact .region-card__head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}

.page-contact .region-card__code {
  font-size: 12px;
  letter-spacing: .2em;
  color: rgba(201, 169, 110, .72);
}

.page-contact .region-card__name {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 800;
  letter-spacing: .06em;
  margin: 0;
  color: var(--cream);
}

.page-contact .region-card__team {
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--pc-ink-text);
}

.page-contact .region-card__team .num {
  font-size: 30px;
  font-weight: 600;
  letter-spacing: .02em;
  margin-right: 4px;
  background: linear-gradient(100deg, var(--gold-1), var(--gold-3));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--gold-2);
}

.page-contact .region-card__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pc-ink-text);
}

.page-contact .region-note {
  margin: 30px 0 0;
  padding: 18px 20px;
  border-left: 2px solid var(--cinnabar);
  background: rgba(192, 57, 43, .09);
  font-size: 14.5px;
  line-height: 1.82;
  color: rgba(245, 239, 226, .86);
}

/* ---------- 后续节奏 ---------- */

.page-contact .flow-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 900px) {
  .page-contact .flow-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 22px;
  }
}

.page-contact .flow-item {
  padding: 20px 20px 22px;
  border-left: 2px solid var(--gold-1);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: linear-gradient(90deg, rgba(201, 169, 110, .1), rgba(201, 169, 110, 0) 68%);
  transition: background .25s ease;
}

.page-contact .flow-item:hover {
  background: linear-gradient(90deg, rgba(201, 169, 110, .18), rgba(201, 169, 110, 0) 72%);
}

.page-contact .flow-item__step {
  display: block;
  font-size: 12px;
  letter-spacing: .2em;
  color: rgba(201, 169, 110, .78);
  margin-bottom: 10px;
}

.page-contact .flow-item__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.42;
  margin: 0 0 10px;
  color: var(--cream);
}

@media (min-width: 768px) {
  .page-contact .flow-item__title {
    font-size: 19.5px;
  }
}

.page-contact .flow-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--pc-ink-text);
}

/* ---------- 到访与备案 ---------- */

.page-contact .contact-visit {
  padding-top: 0;
  padding-bottom: calc(var(--pc-pad) + 8px);
}

.page-contact .visit-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  padding: 26px 22px;
  border: 1px solid var(--pc-hairline);
  border-radius: var(--radius);
  background: rgba(13, 21, 38, .62);
}

@media (min-width: 860px) {
  .page-contact .visit-strip {
    grid-template-columns: 1.15fr 1.25fr .8fr;
    gap: 34px;
    padding: 30px 32px;
    align-items: start;
  }
}

.page-contact .visit-strip__label {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(201, 169, 110, .82);
}

.page-contact .visit-strip__value {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pc-ink-text);
}

.page-contact .visit-strip__value--meta {
  font-family: var(--font-mono);
  letter-spacing: .04em;
  color: var(--mist);
}

.page-contact .visit-foot {
  margin: 24px 0 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--pc-ink-text);
}

.page-contact .visit-foot a {
  color: var(--gold-2);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 169, 110, .45);
  transition: border-color .2s ease, color .2s ease;
}

.page-contact .visit-foot a:hover {
  color: var(--gold-3);
  border-bottom-color: var(--gold-3);
}

/* ---------- 窄屏保护 ---------- */

@media (max-width: 520px) {
  .page-contact .path-card {
    padding: 22px 18px 24px;
  }

  .page-contact .region-note,
  .page-contact .flow-item {
    padding-left: 16px;
    padding-right: 16px;
  }

  .page-contact .visit-strip {
    padding: 22px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .path-card,
  .page-contact .region-card,
  .page-contact .flow-item,
  .page-contact .filter-btn,
  .page-contact .breadcrumb a {
    transition: none;
  }

  .page-contact .path-card:hover,
  .page-contact .region-card:hover {
    transform: none;
  }
}