.page-contact {
  position: relative;
}

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

/* ===== 首屏 ===== */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    radial-gradient(ellipse at 78% 20%, rgba(255, 107, 53, 0.14), transparent 55%),
    var(--color-bg);
  background-size: 34px 34px, 34px 34px, auto, auto;
  padding-top: clamp(36px, 6vw, 80px);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -10%;
  right: -4%;
  width: 46%;
  height: 190%;
  background: linear-gradient(
    135deg,
    transparent 40%,
    rgba(255, 107, 53, 0.10) 40.6%,
    rgba(255, 107, 53, 0.10) 43%,
    transparent 43.6%,
    transparent 60%,
    rgba(242, 201, 76, 0.07) 60.6%,
    rgba(242, 201, 76, 0.07) 63%,
    transparent 63.6%
  );
  pointer-events: none;
}

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

.page-contact .contact-kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--color-gold);
  margin: 0 0 16px;
  text-transform: uppercase;
}

.page-contact .contact-hero-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.08;
  letter-spacing: 0.01em;
  margin: 0 0 20px;
  max-width: 11em;
}

.page-contact .contact-hero-sub {
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.8;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 0 28px;
}

.page-contact .contact-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
}

.page-contact .contact-hero-meta-item {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-contact .contact-hero-meta-item::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 4px rgba(76, 175, 80, 0.15);
}

.page-contact .contact-hero-coord {
  position: absolute;
  right: 6%;
  bottom: 12%;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: rgba(176, 196, 222, 0.5);
  border-left: 1px solid rgba(176, 196, 222, 0.35);
  padding-left: 12px;
  transform: rotate(-90deg);
  transform-origin: right bottom;
  pointer-events: none;
}

/* ===== 左右分置主区 ===== */
.page-contact .contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: start;
}

.page-contact .contact-info-col,
.page-contact .contact-form-col {
  min-width: 0;
}

.page-contact .contact-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.page-contact .contact-head .section-index {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-accent);
}

.page-contact .contact-head .section-sub {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-muted);
}

/* ===== 联系卡片 ===== */
.page-contact .contact-cards {
  display: grid;
  gap: 16px;
}

.page-contact .contact-card {
  display: flex;
  gap: 18px;
  padding: 22px 24px;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(26, 58, 92, 0.92), rgba(16, 41, 77, 0.95));
  border: 1px solid var(--color-line);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
  transition: border-color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

@media (hover: hover) {
  .page-contact .contact-card:hover {
    border-color: rgba(242, 201, 76, 0.55);
    transform: translateY(-2px);
  }
}

.page-contact .contact-card-icon {
  flex: 0 0 46px;
  height: 46px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

.page-contact .contact-card-body {
  min-width: 0;
}

.page-contact .contact-card-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.page-contact .contact-card-title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
}

.page-contact .contact-card-desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.page-contact .contact-email-link {
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.2vw, 17px);
  color: var(--color-gold);
  text-decoration: none;
  border-bottom: 1px dashed rgba(242, 201, 76, 0.4);
  word-break: break-all;
}

.page-contact .contact-phone-link {
  font-family: var(--font-mono);
  font-size: clamp(18px, 1.6vw, 22px);
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.page-contact .contact-address-text {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-text);
  margin: 0;
  line-height: 1.55;
}

/* ===== 地图示意 ===== */
.page-contact .contact-map-frame {
  margin: 22px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-line);
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
}

.page-contact .contact-map-frame img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-contact .contact-map-caption {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-line);
}

.page-contact .contact-map-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.2);
}

/* ===== 表单卡片 ===== */
.page-contact .contact-form-card {
  padding: clamp(22px, 3vw, 34px);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(26, 58, 92, 0.9), rgba(11, 30, 63, 0.94));
  border: 1px solid var(--color-line);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.page-contact .contact-form-note {
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0 0 24px;
  padding: 14px 18px;
  background: rgba(242, 201, 76, 0.08);
  border-left: 3px solid var(--color-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.page-contact .contact-field {
  margin-bottom: 18px;
}

.page-contact .contact-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}

.page-contact .contact-input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(11, 30, 63, 0.66);
  border: 1px solid var(--color-line);
  border-radius: 14px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}

.page-contact .contact-input::placeholder {
  color: rgba(176, 196, 222, 0.55);
}

.page-contact .contact-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.18);
  background: rgba(16, 41, 77, 0.8);
}

.page-contact .contact-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23F2C94C" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="m6 9 6 6 6-6"/></svg>');
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 14px;
  padding-right: 44px;
}

.page-contact .contact-textarea {
  resize: vertical;
  min-height: 120px;
}

.page-contact .contact-submit {
  margin-top: 6px;
}

/* ===== 提交成功卡片（锚点触发，渐进增强） ===== */
.page-contact .contact-success-card {
  display: none;
  margin-top: 20px;
  padding: 22px 24px;
  background: rgba(76, 175, 80, 0.12);
  border: 1px solid rgba(76, 175, 80, 0.55);
  border-radius: var(--radius-md);
  scroll-margin-top: 120px;
}

.page-contact .contact-success-card:target {
  display: block;
  animation: contactSuccessPulse 0.5s var(--ease-out);
}

@keyframes contactSuccessPulse {
  0% {
    transform: scale(0.96);
    opacity: 0.6;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.page-contact .contact-success-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(76, 175, 80, 0.18);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.page-contact .contact-success-title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
}

.page-contact .contact-success-desc {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

/* ===== 品牌信息 aside ===== */
.page-contact .contact-brand-aside {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 22px;
  padding: 18px 20px;
  background: rgba(16, 41, 77, 0.72);
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-md);
}

.page-contact .contact-brand-img {
  width: 88px;
  height: 88px;
  object-fit: cover;
  border-radius: 18px;
  flex: 0 0 auto;
  border: 1px solid rgba(242, 201, 76, 0.35);
}

.page-contact .contact-brand-note p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

/* ===== 数据信任条 ===== */
.page-contact .contact-strip {
  background: radial-gradient(ellipse at 20% 0%, rgba(255, 107, 53, 0.1), transparent 50%), var(--color-bg-deep);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  overflow: hidden;
}

.page-contact .contact-strip-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.page-contact .contact-strip-item {
  text-align: center;
  padding: 18px 12px;
  background: linear-gradient(160deg, rgba(26, 58, 92, 0.72), rgba(16, 41, 77, 0.82));
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.page-contact .contact-strip-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 2.6vw, 36px);
  color: var(--color-accent);
  line-height: 1.15;
  margin-bottom: 6px;
}

.page-contact .contact-strip-item span {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* ===== FAQ 引导 ===== */
.page-contact .contact-faq-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(24px, 4vw, 44px);
  background: linear-gradient(135deg, rgba(242, 201, 76, 0.1), rgba(255, 107, 53, 0.05)), var(--color-bg-soft);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(242, 201, 76, 0.24);
}

.page-contact .contact-faq-copy {
  flex: 1 1 380px;
  min-width: 0;
}

.page-contact .contact-faq-copy .section-index {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-gold);
}

.page-contact .contact-faq-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.6vw, 34px);
  letter-spacing: 0.02em;
  margin: 8px 0 10px;
}

.page-contact .contact-faq-copy p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin: 0;
}

/* ===== 品牌概况引导 ===== */
.page-contact .contact-about-inner {
  max-width: 860px;
}

.page-contact .contact-about-inner > .tag {
  margin-bottom: 18px;
}

.page-contact .contact-about-inner p {
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--color-text);
  margin: 0 0 24px;
}

.page-contact .contact-about-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ===== 桌面断点 ===== */
@media (min-width: 768px) {
  .page-contact .contact-strip-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-layout {
    grid-template-columns: minmax(0, 44fr) minmax(0, 56fr);
    gap: 72px;
  }

  .page-contact .contact-hero-coord {
    bottom: 18%;
    right: 8%;
  }
}

@media (max-width: 767px) {
  .page-contact .contact-hero-coord {
    display: none;
  }

  .page-contact .contact-brand-aside {
    flex-direction: column;
    align-items: flex-start;
  }
}