.page-contact {
  --contact-ink-soft: rgba(247, 241, 230, 0.78);
  --contact-ink-faint: rgba(247, 241, 230, 0.6);

  padding-top: var(--header-h);
  background-color: var(--paper);
  background-image: radial-gradient(rgba(16, 32, 26, 0.05) 1px, transparent 1px);
  background-size: 18px 18px;
  color: var(--ink);
  font-family: var(--font-sans);
  scroll-behavior: smooth;
  overflow-x: clip;
}

.page-contact .contact-crumb {
  padding-top: clamp(20px, 3.5vw, 40px);
  padding-bottom: clamp(6px, 1.2vw, 14px);
}

/* ---------- 封面 ---------- */

.page-contact .contact-cover {
  position: relative;
  padding: clamp(14px, 2.4vw, 30px) 0 clamp(36px, 5.5vw, 68px);
}

.page-contact .cover-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: end;
}

.page-contact .cover-main {
  min-width: 0;
}

.page-contact .eyebrow {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-contact .cover-title {
  margin: 0 0 clamp(18px, 2.4vw, 28px);
  font-size: clamp(34px, 7.4vw, 82px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-contact .cover-title em {
  display: block;
  padding-left: clamp(0px, 4vw, 68px);
  font-style: normal;
  color: var(--ink-green);
}

.page-contact .cover-lead {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .cover-note {
  position: relative;
  padding: clamp(20px, 2.6vw, 30px);
  background: var(--paper-layer);
  border: 1px solid var(--rule);
  border-top: 4px solid var(--orange);
}

.page-contact .cover-note-label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gray);
}

.page-contact .cover-note-value {
  margin: 0 0 14px;
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 800;
  line-height: 1.12;
  color: var(--ink-green);
}

.page-contact .cover-note-value span {
  font-family: var(--font-mono);
  font-size: 0.92em;
  letter-spacing: 0.02em;
}

.page-contact .cover-note-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-contact .cover-figure {
  margin: clamp(34px, 5vw, 62px) 0 0;
}

.page-contact .cover-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 直连通道 ---------- */

.page-contact .contact-direct {
  position: relative;
  margin-top: clamp(22px, 3.6vw, 44px);
  padding: clamp(46px, 7vw, 94px) 0 clamp(44px, 6.4vw, 86px);
  background: var(--ink-green);
  color: var(--paper);
  overflow: hidden;
}

.page-contact .contact-direct::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(52, 231, 206, 0.18) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.45;
  pointer-events: none;
}

.page-contact .contact-direct .container {
  position: relative;
  z-index: 1;
}

.page-contact .index-tag {
  display: inline-block;
  margin: 0 0 clamp(12px, 1.8vw, 18px);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-contact .contact-direct .index-tag {
  color: var(--cyan);
}

.page-contact .section-title {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-size: clamp(25px, 3.6vw, 44px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--ink);
}

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

.page-contact .prose {
  margin: 0 0 clamp(14px, 1.8vw, 20px);
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .contact-direct .prose {
  color: var(--contact-ink-soft);
}

.page-contact .direct-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.2vw, 26px);
  margin: clamp(26px, 3.8vw, 44px) 0 0;
}

.page-contact .direct-card {
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid rgba(247, 241, 230, 0.24);
  background: rgba(247, 241, 230, 0.035);
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.page-contact .direct-card:hover {
  border-color: var(--orange);
  background: rgba(255, 106, 43, 0.07);
}

.page-contact .direct-label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-contact .direct-mail,
.page-contact .direct-phone {
  display: block;
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 700;
  overflow-wrap: anywhere;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .direct-mail {
  margin: 0 0 18px;
  padding-bottom: 6px;
  font-size: clamp(17px, 2.6vw, 34px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--paper);
  border-bottom: 2px solid transparent;
}

.page-contact .direct-phone {
  margin: 0 0 18px;
  font-size: clamp(30px, 4.6vw, 52px);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-contact .direct-mail:hover,
.page-contact .direct-mail:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-contact .direct-phone:hover,
.page-contact .direct-phone:focus-visible {
  color: var(--orange);
}

.page-contact .direct-desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--contact-ink-soft);
}

.page-contact .direct-fit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--contact-ink-faint);
}

.page-contact .direct-figure {
  margin: clamp(30px, 4.4vw, 56px) 0 0;
  border-color: rgba(247, 241, 230, 0.22);
}

.page-contact .direct-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

/* ---------- 处理节奏 ---------- */

.page-contact .contact-hours {
  padding: clamp(52px, 7vw, 96px) 0;
  background: var(--paper);
}

.page-contact .hours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-contact .hours-lead {
  min-width: 0;
}

.page-contact .hours-board {
  margin: 0;
  border-top: 1px solid var(--rule);
}

.page-contact .hours-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: baseline;
  padding: clamp(13px, 1.8vw, 20px) 0;
  border-bottom: 1px solid var(--rule);
}

.page-contact .hours-row dt {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--gray);
}

.page-contact .hours-row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.5vw, 17px);
  font-weight: 700;
  color: var(--ink-green);
  text-align: right;
}

/* ---------- 合作与反馈 ---------- */

.page-contact .contact-partner {
  padding: clamp(48px, 6.6vw, 88px) 0;
  background: var(--paper-layer);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.page-contact .partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.2vw, 24px);
  margin: clamp(24px, 3.4vw, 40px) 0 clamp(24px, 3.4vw, 34px);
}

.page-contact .partner-card {
  padding: clamp(20px, 2.6vw, 28px);
  background: var(--white);
  border: 1px solid var(--rule);
  border-bottom: 3px solid var(--orange);
}

.page-contact .partner-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--ink-green);
}

.page-contact .partner-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--gray);
}

.page-contact .partner-note {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--gray);
}

.page-contact .partner-note a {
  color: var(--ink-green);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--orange-soft);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-contact .partner-note a:hover,
.page-contact .partner-note a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 常见场景 ---------- */

.page-contact .contact-scenes {
  padding: clamp(52px, 7vw, 96px) 0;
  background: var(--paper);
}

.page-contact .scene-list {
  list-style: none;
  margin: clamp(26px, 3.4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 1.8vw, 20px);
}

.page-contact .scene {
  padding: clamp(20px, 2.4vw, 26px);
  background: var(--white);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--ink-green);
}

.page-contact .scene-index {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-contact .scene h3 {
  margin: 0 0 8px;
  font-size: 16.5px;
  font-weight: 800;
  line-height: 1.42;
  color: var(--ink);
}

.page-contact .scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--gray);
}

.page-contact .scene .scene-route {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--rule);
  font-size: 13px;
  color: var(--gray);
}

.page-contact .scene .scene-route a {
  color: var(--ink-green);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
  transition: color 0.25s var(--ease);
}

.page-contact .scene .scene-route a:hover,
.page-contact .scene .scene-route a:focus-visible {
  color: var(--orange);
}

/* ---------- 地址与脚注 ---------- */

.page-contact .contact-address {
  padding: clamp(44px, 5.6vw, 76px) 0 clamp(56px, 7vw, 96px);
  background: var(--paper);
  border-top: 1px solid var(--rule);
}

.page-contact .address-map {
  display: block;
  width: 100%;
  height: auto;
  max-height: 96px;
  margin: 0 0 clamp(18px, 2.4vw, 28px);
  color: var(--rule);
}

.page-contact .address-line {
  margin: 0 0 12px;
  font-size: clamp(17px, 1.9vw, 22px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-contact .address-note {
  margin: 0;
  max-width: 68ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .contact-address .rule {
  margin: clamp(30px, 4vw, 48px) 0 clamp(18px, 2.4vw, 26px);
  border: 0;
  height: 1px;
  background: var(--rule);
}

.page-contact .address-tail {
  margin: 0;
  max-width: 68ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .address-tail a {
  color: var(--ink-green);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--orange-soft);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-contact .address-tail a:hover,
.page-contact .address-tail a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-contact .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-contact .cover-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(32px, 5vw, 76px);
  }

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

  .page-contact .hours-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(36px, 5vw, 80px);
  }
}

@media (min-width: 1040px) {
  .page-contact .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .scene-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .page-contact .cover-title em {
    padding-left: 0;
  }

  .page-contact .hours-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .page-contact .hours-row dd {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact,
  .page-contact * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto;
  }
}