/* ===== 联系页专属样式 ===== */
.page-contact {
  --contact-tilt: -1.5deg;
  --contact-map-line: rgba(0, 230, 118, 0.08);
  --contact-gold-line: rgba(255, 215, 0, 0.06);
}

/* Hero：地图网格背景 + 坐标刻度装饰 + 斜切速度带 */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: 52px 0 60px;
  background:
    linear-gradient(var(--contact-map-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-map-line) 1px, transparent 1px),
    radial-gradient(ellipse at 80% 10%, rgba(0, 230, 118, 0.16), transparent 52%),
    linear-gradient(135deg, #0A0F0D 0%, #132B20 58%, #0A0F0D 100%);
  background-size: 32px 32px, 32px 32px, auto, auto;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: clamp(20px, 8vw, 120px);
  width: clamp(80px, 10vw, 150px);
  height: clamp(80px, 10vw, 150px);
  border: 2px solid rgba(0, 230, 118, 0.22);
  border-radius: 22px;
  background-image:
    linear-gradient(rgba(255, 215, 0, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 215, 0, 0.1) 1px, transparent 1px);
  background-size: 14px 14px;
  transform: rotate(4deg);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -18px;
  height: 44px;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 230, 118, 0.5) 40%, #FFD700 70%, transparent 100%);
  transform: skewY(-3deg);
  opacity: 0.35;
  pointer-events: none;
}

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

.page-contact .contact-hero .breadcrumb {
  margin-bottom: 28px;
}

.page-contact .contact-hero h1 {
  max-width: 15ch;
  margin: 0 0 18px;
  color: var(--color-heading);
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 5.8vw, 4.3rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  text-wrap: balance;
}

.page-contact .contact-hero__lead {
  max-width: 34em;
  margin: 0 0 24px;
  color: var(--color-text);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.7;
}

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

/* 官方联系方式卡片 */
.page-contact .contact-grid {
  display: grid;
  gap: 20px;
  margin-top: 36px;
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 280px;
  padding: 30px 26px;
  background: linear-gradient(145deg, rgba(26, 46, 34, 0.9), rgba(10, 15, 13, 0.75));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}

.page-contact .contact-card--featured {
  border-color: rgba(255, 215, 0, 0.35);
  background: linear-gradient(145deg, rgba(30, 42, 22, 0.92), rgba(10, 15, 13, 0.82));
}

.page-contact .contact-card__icon {
  display: grid;
  place-content: center;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(0, 230, 118, 0.28);
  border-radius: 18px;
  background: rgba(0, 230, 118, 0.12);
  color: var(--color-accent);
}

.page-contact .contact-card__icon--gold {
  border-color: rgba(255, 215, 0, 0.3);
  background: rgba(255, 215, 0, 0.1);
  color: var(--color-gold);
}

.page-contact .contact-card__image {
  width: 84px;
  height: 84px;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid rgba(255, 215, 0, 0.32);
  border-radius: 18px;
}

.page-contact .contact-card__title {
  margin: 6px 0 0;
  color: var(--color-heading);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.page-contact .contact-card__value {
  color: var(--color-gold);
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1.5;
  word-break: break-word;
}

.page-contact .contact-card__desc {
  margin: auto 0 0;
  color: var(--color-text);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* 服务范围 */
.page-contact .contact-service {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(var(--contact-gold-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-gold-line) 1px, transparent 1px),
    linear-gradient(120deg, #0E1A12 0%, #10231B 55%, #0A0F0D 100%);
  background-size: 36px 36px, 36px 36px, auto;
}

.page-contact .contact-service__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

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

.page-contact .contact-service__list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-service__list li {
  position: relative;
  padding-left: 30px;
  color: var(--color-text);
  font-size: 0.98rem;
  line-height: 1.65;
}

.page-contact .contact-service__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.5em;
  width: 14px;
  height: 10px;
  background: var(--color-accent);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.page-contact .contact-service__list strong {
  color: var(--color-heading);
  font-weight: 700;
}

.page-contact .contact-service__note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 28px;
  padding: 16px 18px;
  border: 1px dashed rgba(255, 215, 0, 0.35);
  border-radius: var(--radius-lg);
  background: rgba(255, 215, 0, 0.05);
}

.page-contact .contact-service__note p {
  margin: 0;
  color: var(--color-text);
  font-size: 0.92rem;
  line-height: 1.6;
}

.page-contact .contact-service__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.page-contact .contact-service__stats > div {
  padding: 14px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(10, 15, 13, 0.55);
  text-align: center;
}

.page-contact .contact-service__stats-num {
  display: block;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 700;
}

.page-contact .contact-service__stats-label {
  display: block;
  margin-top: 2px;
  color: var(--color-text);
  font-size: 0.78rem;
}

.page-contact .contact-service__figure {
  margin: 0;
  width: 100%;
  transform: rotate(var(--contact-tilt));
  transition: transform 0.45s ease;
}

.page-contact .contact-service__figure:hover {
  transform: rotate(0deg);
}

.page-contact .contact-service__figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-elevated);
}

/* 联系表单模拟区 */
.page-contact .contact-inquiry {
  position: relative;
}

.page-contact .contact-inquiry__card {
  position: relative;
  overflow: hidden;
  padding: 36px 28px;
  border: 1px solid rgba(0, 230, 118, 0.35);
  background:
    radial-gradient(circle at 85% 0%, rgba(0, 230, 118, 0.12), transparent 42%),
    linear-gradient(145deg, rgba(26, 46, 34, 0.92), rgba(10, 15, 13, 0.96));
}

.page-contact .contact-inquiry__card::after {
  content: "Contact";
  position: absolute;
  right: -30px;
  top: -20px;
  color: rgba(0, 230, 118, 0.05);
  font-family: var(--font-heading);
  font-size: clamp(4rem, 9vw, 8rem);
  font-weight: 900;
  letter-spacing: 0.02em;
  line-height: 1;
  text-transform: uppercase;
  pointer-events: none;
}

.page-contact .contact-form {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.page-contact .contact-form__row {
  display: grid;
  gap: 18px;
}

.page-contact .contact-form__field {
  display: grid;
  gap: 8px;
}

.page-contact .contact-form__label {
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-contact .contact-form__control {
  width: 100%;
  padding: 14px 16px;
  color: var(--color-heading);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  background: rgba(10, 15, 13, 0.72);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  resize: none;
}

.page-contact .contact-form__control:focus {
  outline: 2px solid rgba(0, 230, 118, 0.45);
  outline-offset: 2px;
}

.page-contact .contact-form__control--area {
  min-height: 150px;
}

.page-contact .contact-form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

/* 底部链接入口 */
.page-contact .contact-links__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  padding: 28px 0 20px;
}

.page-contact .contact-links__text {
  max-width: 28em;
  margin: 0;
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.6;
}

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

/* 平板与桌面布局 */
@media (min-width: 720px) {
  .page-contact .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-form__row {
    grid-template-columns: 1fr 1fr;
  }

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

@media (min-width: 920px) {
  .page-contact .contact-service__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: 64px;
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}