/* ===== 咨询通道 · 页面专属样式 ===== */
.page-contact {
  --contact-radius: var(--radius);
  --contact-gap: clamp(1rem, 2vw, 1.35rem);
  background: var(--obsidian);
  color: var(--text-1);
}

.page-contact .contact-hero {
  padding-top: clamp(1.25rem, 3vw, 2rem);
}

.page-contact .contact-intro {
  max-width: 44rem;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(1.75rem, 4vw, 3rem);
}

.page-contact .contact-intro h1 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.875rem, 5vw, 3.125rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--text-1);
  margin: 0.6rem 0 0;
}

.page-contact .contact-intro .lede {
  margin: 1.25rem 0 0;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--text-2);
}

/* ---------- 主体两栏 ---------- */
.page-contact .contact-stage {
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

.page-contact .contact-grid {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.75rem);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.page-contact .contact-col {
  display: grid;
  gap: var(--contact-gap);
  align-content: start;
  min-width: 0;
}

.page-contact .contact-col--left {
  position: relative;
  isolation: isolate;
}

.page-contact .contact-col--left::before {
  content: "";
  position: absolute;
  inset: -1.25rem -1rem;
  background-image: var(--pattern-contour);
  opacity: 0.6;
  pointer-events: none;
  z-index: -1;
  -webkit-mask-image: radial-gradient(80% 62% at 18% 12%, #000 0%, transparent 76%);
  mask-image: radial-gradient(80% 62% at 18% 12%, #000 0%, transparent 76%);
}

/* ---------- 时段状态带 ---------- */
.page-contact .status-band {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--hair);
  border-left: 2px solid var(--peacock);
  border-radius: var(--contact-radius);
  background: linear-gradient(90deg, rgba(18, 160, 138, 0.12), rgba(18, 160, 138, 0) 68%);
}

.page-contact .status-dot {
  flex: none;
  width: 9px;
  height: 9px;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: var(--peacock);
  box-shadow: 0 0 0 4px rgba(18, 160, 138, 0.16);
}

.page-contact .status-title {
  margin: 0 0 0.4rem;
  font-family: var(--font-accent);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--peacock-soft);
}

.page-contact .status-note {
  margin: 0;
  font-size: 0.9063rem;
  line-height: 1.8;
  color: var(--text-2);
}

/* ---------- 联系信息卡 ---------- */
.page-contact .info-card {
  position: relative;
  padding: 1.3rem 1.25rem 1.2rem;
  border: 1px solid var(--hair);
  border-radius: var(--contact-radius);
  background: var(--ink);
  box-shadow: var(--shadow-card);
  transition: transform 0.18s var(--ease), border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-contact .info-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(140deg, rgba(242, 204, 119, 0.06), transparent 42%);
  opacity: 0;
  transition: opacity 0.18s var(--ease);
}

.page-contact .info-card:hover,
.page-contact .info-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(201, 162, 74, 0.55);
  box-shadow: var(--shadow-card), var(--glow-ring);
}

.page-contact .info-card:hover::after,
.page-contact .info-card:focus-within::after {
  opacity: 1;
}

.page-contact .info-card-kicker {
  margin: 0 0 0.55rem;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--gold);
}

.page-contact .info-card-value {
  margin: 0 0 0.6rem;
  font-family: var(--font-accent);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--text-1);
  overflow-wrap: anywhere;
}

.page-contact .info-card-value a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 74, 0.45);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-contact .info-card-value a:hover,
.page-contact .info-card-value a:focus-visible {
  color: var(--gold-soft);
  border-color: var(--gold-soft);
}

.page-contact .info-card-note {
  margin: 0;
  font-size: 0.9063rem;
  line-height: 1.8;
  color: var(--text-2);
}

.page-contact .info-card-tag {
  margin: 0.85rem 0 0;
}

.page-contact .info-card--mail {
  border-left: 2px solid var(--gold);
}

.page-contact .info-card--addr {
  background: linear-gradient(160deg, rgba(36, 50, 47, 0.75), var(--ink) 62%);
}

/* ---------- 左栏地域图 ---------- */
.page-contact .contact-atlas {
  margin: 0;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  border: 1px solid var(--hair);
  border-radius: var(--contact-radius);
  background: var(--terrace);
}

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

.page-contact .media-caption {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--text-3);
}

/* ---------- 右栏 · 提交建议 ---------- */
.page-contact .contact-col--right {
  gap: clamp(1.75rem, 3vw, 2.5rem);
}

.page-contact .submit-guide h2,
.page-contact .self-check h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.375rem, 2.6vw, 1.75rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--text-1);
  margin: 0.5rem 0 0.75rem;
}

.page-contact .submit-lead,
.page-contact .self-check-lead {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--text-2);
}

.page-contact .checklist {
  list-style: none;
  margin: 1.35rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.95rem;
}

.page-contact .checklist li {
  display: grid;
  grid-template-columns: 2.3rem minmax(0, 1fr);
  gap: 0.85rem;
  padding-top: 0.95rem;
  border-top: 1px solid var(--hair);
}

.page-contact .checklist li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .chk-num {
  font-family: var(--font-accent);
  font-weight: 900;
  font-size: 1.0625rem;
  letter-spacing: 0.06em;
  line-height: 1.4;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-contact .checklist h3 {
  margin: 0 0 0.3rem;
  font-family: var(--font-body);
  font-size: 0.9688rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-1);
}

.page-contact .checklist p {
  margin: 0;
  font-size: 0.9063rem;
  line-height: 1.8;
  color: var(--text-2);
}

.page-contact .contact-mail-figure {
  margin: 1.75rem 0 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--hair);
  border-radius: var(--contact-radius);
  background: var(--ink-deep);
}

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

/* ---------- 右栏 · 自查摘要 ---------- */
.page-contact .self-check {
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  border: 1px solid var(--hair);
  border-radius: var(--contact-radius);
  background: linear-gradient(180deg, rgba(201, 162, 74, 0.07), rgba(201, 162, 74, 0) 46%), var(--ink-deep);
}

.page-contact .check-cards {
  display: grid;
  gap: 1rem;
  margin-top: 1.35rem;
}

.page-contact .check-card {
  padding: 0.15rem 0 0.15rem 1rem;
  border-left: 2px solid var(--hair-strong);
  transition: border-color 0.18s var(--ease);
}

.page-contact .check-card:hover,
.page-contact .check-card:focus-within {
  border-color: var(--gold);
}

.page-contact .check-card h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--text-1);
}

.page-contact .check-card p {
  margin: 0;
  font-size: 0.9063rem;
  line-height: 1.8;
  color: var(--text-2);
}

.page-contact .check-card a,
.page-contact .self-check-link {
  color: var(--peacock-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 211, 192, 0.38);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-contact .check-card a:hover,
.page-contact .self-check-link:hover,
.page-contact .check-card a:focus-visible,
.page-contact .self-check-link:focus-visible {
  color: var(--gold-soft);
  border-color: var(--gold-soft);
}

.page-contact .self-check-foot {
  margin: 1.5rem 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--hair);
  font-size: 0.9063rem;
  line-height: 1.85;
  color: var(--text-2);
}

/* ---------- 底部 · 站点信息 ---------- */
.page-contact .registry {
  padding: clamp(2rem, 4.5vw, 3.25rem) 0;
  background: var(--paper);
  color: var(--text-ink-1);
  border-top: 1px solid var(--hair-ink);
}

.page-contact .registry .eyebrow {
  color: var(--gold-deep);
}

.page-contact .registry-inner {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.page-contact .registry-lead h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.375rem, 2.6vw, 1.75rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin: 0.5rem 0 0.7rem;
  color: var(--text-ink-1);
}

.page-contact .registry-lead p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--text-ink-2);
  max-width: 34rem;
}

.page-contact .registry-list {
  margin: 0;
  display: grid;
  border-top: 1px solid var(--hair-ink);
}

.page-contact .registry-list > div {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: 0.85rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--hair-ink);
}

.page-contact .registry-list dt {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.7;
  color: var(--stone);
}

.page-contact .registry-list dd {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-ink-1);
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.page-contact .registry-list dd a {
  color: var(--gold-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(169, 130, 47, 0.42);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-contact .registry-list dd a:hover,
.page-contact .registry-list dd a:focus-visible {
  color: var(--text-ink-1);
  border-color: var(--text-ink-1);
}

/* ---------- 显现动效（渐进增强） ---------- */
.js-ready .page-contact [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

.js-ready .page-contact [data-reveal][data-revealed] {
  opacity: 1;
  transform: none;
}

/* ---------- 焦点可见性 ---------- */
.page-contact a:focus-visible,
.page-contact .info-card:focus-within {
  outline: 2px solid var(--gold-soft);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .registry-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 3rem;
  }

  .page-contact .contact-atlas {
    aspect-ratio: 16 / 6;
  }
}

@media (min-width: 980px) {
  .page-contact .contact-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-contact .contact-intro {
    padding-bottom: clamp(2.25rem, 4vw, 3.25rem);
  }
}

@media (max-width: 420px) {
  .page-contact .checklist li {
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 0.65rem;
  }

  .page-contact .registry-list > div {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .js-ready .page-contact [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-contact .info-card,
  .page-contact .check-card {
    transition: none;
  }
}