/* ============ page-contact ============ */
.page-contact {
  --contact-amber: #FFB347;
  --contact-mist: rgba(0, 229, 255, 0.14);
}

.page-contact .container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.page-contact .section-block {
  position: relative;
  padding: 48px 0;
}

/* 面包屑 */
.page-contact .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  margin-bottom: 24px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.page-contact .breadcrumb-link {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-contact .breadcrumb-link:hover {
  color: var(--neon);
}

.page-contact .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.35);
}

.page-contact .breadcrumb-current {
  color: rgba(255, 255, 255, 0.7);
}

/* 通用小字 */
.page-contact .kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--neon);
  border: 1px solid rgba(57, 255, 20, 0.3);
  background: rgba(57, 255, 20, 0.08);
  padding: 5px 12px;
  margin-bottom: 18px;
  text-transform: uppercase;
}

.page-contact .section-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 32px;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 12px;
}

.page-contact .section-head--right {
  flex-direction: row-reverse;
  justify-content: space-between;
}

.page-contact .section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 28px;
  line-height: 1.2;
  color: var(--white);
  margin: 0;
  transform: skewX(-5deg);
}

.page-contact .vertical-note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.35em;
  color: rgba(255, 255, 255, 0.45);
  writing-mode: vertical-rl;
  text-transform: uppercase;
}

/* ===== 首屏主视觉 ===== */
.page-contact .contact-hero {
  background: linear-gradient(135deg, #0B0C14 0%, #1A1035 55%, #290B20 100%);
  overflow: hidden;
  padding: 48px 0 56px;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(57, 255, 20, 0.1) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.page-contact .hero-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

.page-contact h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 30px;
  line-height: 1.18;
  color: var(--white);
  margin: 0 0 18px;
  transform: skewX(-4deg);
  text-shadow: 3px 3px 0 rgba(0, 229, 255, 0.15);
}

.page-contact .hero-desc {
  color: rgba(255, 255, 255, 0.75);
  font-size: 15px;
  line-height: 1.75;
  margin: 0 0 24px;
  max-width: 560px;
}

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

.page-contact .hero-meta .meta-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(0, 229, 255, 0.1);
  border-left: 2px solid var(--accent);
  padding: 6px 12px;
}

.page-contact .hero-meta .meta-label {
  color: rgba(255, 255, 255, 0.45);
}

.page-contact .hero-art {
  position: relative;
  display: flex;
  justify-content: center;
}

.page-contact .hero-art-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 400px;
  border: 1px solid rgba(0, 229, 255, 0.35);
  box-shadow: 8px 8px 0 rgba(0, 229, 255, 0.08);
  filter: saturate(0.75) contrast(1.2);
}

.page-contact .hero-art-badge {
  position: absolute;
  right: 8px;
  bottom: 8px;
  background: var(--accent);
  color: #001A1F;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  padding: 4px 10px;
  font-weight: 700;
}

/* ===== 联系方式卡片 ===== */
.page-contact .contact-cards-section {
  background: var(--bg-purple);
}

.page-contact .contact-cards-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon), transparent);
}

.page-contact .contact-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .contact-card {
  position: relative;
  background: var(--surface);
  padding: 32px 24px 28px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.page-contact .contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.55);
}

.page-contact .contact-card--phone {
  margin-top: 8px;
}

.page-contact .contact-card--location {
  margin-bottom: 8px;
}

.page-contact .card-index {
  position: absolute;
  top: 12px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  color: rgba(26, 26, 26, 0.08);
  line-height: 1;
}

.page-contact .card-stripe {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--neon);
}

.page-contact .contact-card--phone .card-stripe {
  background: var(--pink);
}

.page-contact .contact-card--location .card-stripe {
  background: var(--gold);
}

.page-contact .card-icon {
  display: inline-flex;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border: 2px solid var(--ink);
  align-items: center;
  justify-content: center;
  background: var(--white);
}

.page-contact .card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--ink);
}

.page-contact .contact-card--phone .card-icon svg {
  color: #D81B60;
}

.page-contact .contact-card--location .card-icon svg {
  color: #B4610A;
}

.page-contact .card-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(26, 26, 26, 0.5);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.page-contact .card-value {
  display: block;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  word-break: break-all;
  line-height: 1.4;
}

.page-contact .card-value--address {
  word-break: normal;
  line-height: 1.5;
}

.page-contact .card-value:hover {
  color: #007ACC;
}

.page-contact .card-hint {
  display: block;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed rgba(26, 26, 26, 0.15);
  font-size: 13px;
  color: rgba(26, 26, 26, 0.6);
}

/* ===== 反馈时效横幅 ===== */
.page-contact .response-section {
  background: var(--bg);
  padding: 36px 0;
}

.page-contact .response-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 140, 0, 0.16);
  border: 1px solid rgba(255, 140, 0, 0.35);
  border-left: 4px solid var(--orange);
  padding: 20px 24px;
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(255, 140, 0, 0.08) 0px,
    rgba(255, 140, 0, 0.08) 8px,
    transparent 8px,
    transparent 16px
  );
  position: relative;
}

.page-contact .banner-lightning {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--orange);
  color: #111;
  flex-shrink: 0;
}

.page-contact .banner-lightning svg {
  width: 24px;
  height: 24px;
}

.page-contact .response-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.page-contact .response-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--contact-amber);
}

.page-contact .response-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  color: #FFE0B2;
  transform: skewX(-3deg);
  display: inline-block;
}

.page-contact .response-batch {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255, 224, 178, 0.6);
  white-space: nowrap;
  border: 1px dashed rgba(255, 179, 71, 0.4);
  padding: 4px 10px;
}

/* ===== 常见反馈场景 ===== */
.page-contact .scenarios-section {
  background: var(--bg-red);
}

.page-contact .scenario-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .scenario-tile {
  position: relative;
  padding: 28px 24px;
  border: 1px solid var(--border);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-contact .scenario-tile:hover {
  transform: translateY(-3px);
}

.page-contact .scenario-tile--purple {
  background: var(--bg-purple);
  border-top: 3px solid var(--accent);
}

.page-contact .scenario-tile--red {
  background: #2D0B1A;
  border-top: 3px solid var(--pink);
}

.page-contact .scenario-tile--dark {
  background: #0D0F18;
  border-top: 3px solid var(--gold);
}

.page-contact .scenario-glyph {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  background: var(--accent);
  margin-bottom: 14px;
}

.page-contact .scenario-tile--red .scenario-glyph {
  background: var(--pink);
}

.page-contact .scenario-tile--dark .scenario-glyph {
  background: var(--gold);
  color: #111;
}

.page-contact .scenario-tile h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  color: var(--white);
  margin: 0 0 10px;
  transform: skewX(-4deg);
}

.page-contact .scenario-tile p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 16px;
}

.page-contact .scenario-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .tile-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 4px 10px;
  border: 1px solid currentColor;
}

.page-contact .tile-tag--blue {
  color: var(--accent);
}

.page-contact .tile-tag--lime {
  color: var(--neon);
}

.page-contact .tile-tag--orange {
  color: var(--orange);
}

.page-contact .tile-tag--pink {
  color: var(--pink);
}

.page-contact .tile-tag--gold {
  color: var(--gold);
}

.page-contact .tile-tag--neon {
  color: var(--lime);
}

/* ===== 地址指引 ===== */
.page-contact .address-section {
  background: var(--bg);
}

.page-contact .address-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-contact .address-info h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  color: var(--white);
  margin: 0 0 16px;
  transform: skewX(-4deg);
}

.page-contact .address-main {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  color: var(--accent);
  line-height: 1.5;
  margin: 0 0 20px;
  background: rgba(0, 229, 255, 0.08);
  padding: 14px 16px;
  border-left: 3px solid var(--accent);
}

.page-contact .address-divider {
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  margin: 18px 0;
}

.page-contact .address-note {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 24px;
}

.page-contact .address-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .btn-outline {
  display: inline-block;
  padding: 8px 20px;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-contact .btn-outline:hover {
  background: var(--accent);
  color: #001A1F;
}

.page-contact .address-map {
  position: relative;
}

.page-contact .address-map-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--border);
  filter: saturate(0.85) contrast(1.05);
}

.page-contact .map-pin {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
  white-space: nowrap;
}

.page-contact .map-pin--main {
  top: 40%;
  left: 58%;
  background: var(--orange);
  color: var(--ink);
  transform: rotate(-3deg);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.3);
}

.page-contact .map-pin--road {
  top: 18%;
  left: 20%;
  background: var(--accent);
  color: var(--ink);
  transform: rotate(4deg);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.3);
}

/* ===== 底部索引摘要 ===== */
.page-contact .feedback-summary {
  background: var(--bg-purple);
  padding: 40px 0;
}

.page-contact .summary-strip {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 10, 18, 0.4);
  padding: 28px;
}

.page-contact .summary-copy p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.68);
}

.page-contact .summary-link {
  flex-shrink: 0;
}

/* ===== 轻量滚动显现（渐进增强） ===== */
.page-contact [data-reveal] {
  transition: opacity 0.45s ease, transform 0.45s ease;
}

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

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

/* ===== 小屏补充 ===== */
@media (max-width: 480px) {
  .page-contact h1 {
    font-size: 26px;
  }

  .page-contact .response-batch {
    display: none;
  }

  .page-contact .response-banner {
    flex-wrap: wrap;
  }

  .page-contact .card-value--address {
    font-size: 15px;
  }

  .page-contact .section-title {
    font-size: 24px;
  }
}

/* ===== 平板 / 桌面 ===== */
@media (min-width: 768px) {
  .page-contact .section-block {
    padding: 64px 0;
  }

  .page-contact .hero-layout {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
  }

  .page-contact h1 {
    font-size: 42px;
  }

  .page-contact .hero-desc {
    font-size: 16px;
  }

  .page-contact .contact-cards-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-contact .contact-card--phone {
    margin-top: 32px;
  }

  .page-contact .contact-card--location {
    margin-bottom: 32px;
  }

  .page-contact .scenario-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-contact .address-layout {
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
  }

  .page-contact .address-main {
    font-size: 20px;
  }

  .page-contact .summary-strip {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .page-contact h1 {
    font-size: 48px;
  }

  .page-contact .contact-hero {
    padding: 64px 0 72px;
  }

  .page-contact .hero-desc {
    font-size: 17px;
  }
}