/* ===== 联系页专属样式 ===== */
.page-contact {
  background: var(--bg-primary);
  color: var(--text-light);
}

/* —— 面包屑 —— */
.page-contact .breadcrumbs {
  padding-top: 1rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.page-contact .breadcrumbs a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-contact .breadcrumbs a:hover {
  color: var(--accent-green);
}

.page-contact .breadcrumbs .sep {
  margin: 0 0.55rem;
  color: var(--text-muted);
}

/* —— 首屏 —— */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(2.25rem, 5vw, 4rem) 0 clamp(2.5rem, 6vw, 4.25rem);
  border-bottom: 1px solid rgba(57, 255, 20, 0.15);
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.page-contact .contact-hero__copy {
  position: relative;
}

.page-contact .contact-hero h1 {
  margin: 0.5rem 0 0.75rem;
  font-family: var(--font-heading);
  font-size: clamp(2.15rem, 7vw, 4rem);
  line-height: 0.98;
  letter-spacing: 0.01em;
  color: var(--text-white);
  text-transform: uppercase;
}

.page-contact .contact-hero__lead {
  margin: 0 0 0.65rem;
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 600;
  color: var(--accent-green);
}

.page-contact .contact-hero__sub {
  max-width: 46ch;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-contact .contact-hero__signal {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.page-contact .contact-hero__bar {
  position: absolute;
  display: block;
}

.page-contact .contact-hero__bar--green {
  right: -5%;
  top: -28%;
  width: 30%;
  height: 160%;
  background: linear-gradient(155deg, rgba(57, 255, 20, 0.14), rgba(57, 255, 20, 0.03));
  transform: skewX(-12deg);
}

.page-contact .contact-hero__bar--orange {
  right: 8%;
  top: -30%;
  width: 10%;
  height: 165%;
  background: linear-gradient(155deg, rgba(255, 107, 0, 0.2), rgba(255, 107, 0, 0.04));
  transform: skewX(-14deg);
}

.page-contact .contact-hero__bar--line {
  right: -2%;
  bottom: 8%;
  width: 44%;
  height: 4px;
  background: var(--accent-green);
  transform: skewX(-22deg);
  opacity: 0.7;
}

/* —— 主体区 —— */
.page-contact .contact-main {
  padding: clamp(3rem, 7vw, 5.5rem) 0 0;
}

.page-contact .contact-main__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.page-contact .contact-left,
.page-contact .contact-right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* —— 联系卡片 —— */
.page-contact .contact-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(136, 146, 176, 0.18);
  border-left: 3px solid var(--accent-green);
  padding: 1.5rem;
}

.page-contact .contact-card--service {
  border-left-color: var(--accent-green);
}

.page-contact .contact-card--time {
  border-left-color: var(--accent-orange);
}

.page-contact .contact-card__media {
  margin: -1.5rem -1.5rem 1.25rem;
}

.page-contact .contact-card__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-contact .contact-card__body {
  position: relative;
}

.page-contact .contact-card h2 {
  margin: 0.2rem 0 1.1rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  color: var(--text-white);
}

/* —— 联系列表 —— */
.page-contact .contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.page-contact .contact-list__item {
  display: grid;
  gap: 0.3rem;
}

.page-contact .contact-list__label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.page-contact .contact-list__value {
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.5;
  text-decoration: none;
  word-break: break-all;
}

.page-contact .contact-list__value--mail {
  display: inline-block;
  font-family: var(--font-data);
  background: rgba(57, 255, 20, 0.06);
  border: 1px dashed rgba(57, 255, 20, 0.3);
  padding: 0.3rem 0.55rem;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-contact .contact-list__value--mail:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(57, 255, 20, 0.1);
}

.page-contact .contact-list__value--phone {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(1.75rem, 5vw, 2.4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: var(--accent-green);
  transition: opacity 0.2s ease;
}

.page-contact .contact-list__value--phone:hover {
  opacity: 0.82;
}

/* —— 服务时间 —— */
.page-contact .contact-time__range {
  margin: 0 0 0.75rem;
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: 0.01em;
}

.page-contact .contact-time__badge {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 0.85rem;
}

.page-contact .contact-time__note {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* —— 在线留言 —— */
.page-contact .contact-inquiry {
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(57, 255, 20, 0.16);
  padding: 1.5rem;
}

.page-contact .contact-inquiry::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 3rem;
  width: 120px;
  height: 7px;
  background: var(--accent-orange);
  transform: skewX(-24deg);
  transform-origin: left center;
}

.page-contact .contact-inquiry__header {
  margin-bottom: 1.25rem;
}

.page-contact .contact-inquiry h2 {
  margin: 0.2rem 0 0.4rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  color: var(--text-white);
}

.page-contact .contact-inquiry__header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* —— 常联业务 —— */
.page-contact .contact-topics {
  margin-bottom: 1.4rem;
  border: 1px solid rgba(136, 146, 176, 0.2);
  background: rgba(10, 25, 47, 0.4);
  padding: 1rem;
}

.page-contact .contact-topics__label {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-green);
}

.page-contact .contact-topics__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-contact .contact-topics__list li {
  margin: 0;
}

.page-contact .contact-topics__list span {
  display: inline-block;
  background: rgba(136, 146, 176, 0.12);
  border: 1px solid transparent;
  color: var(--text-light);
  font-size: 0.85rem;
  line-height: 1.3;
  padding: 0.35rem 0.6rem;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.page-contact .contact-topics__list span:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(57, 255, 20, 0.08);
}

/* —— 表单 —— */
.page-contact .contact-form {
  display: grid;
  gap: 1.1rem;
}

.page-contact .contact-form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}

.page-contact .contact-form__field {
  display: grid;
  gap: 0.35rem;
}

.page-contact .contact-form__field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-light);
}

.page-contact .contact-form input,
.page-contact .contact-form select,
.page-contact .contact-form textarea {
  width: 100%;
  background: rgba(10, 25, 47, 0.65);
  border: 1px solid rgba(136, 146, 176, 0.35);
  border-radius: 0;
  color: var(--text-light);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.5;
  padding: 0.8rem 0.9rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .contact-form input:focus,
.page-contact .contact-form select:focus,
.page-contact .contact-form textarea:focus {
  outline: none;
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px rgba(57, 255, 20, 0.14);
}

.page-contact .contact-form input::placeholder,
.page-contact .contact-form textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.7;
}

.page-contact .contact-form select {
  -webkit-appearance: none;
  appearance: none;
  background-color: rgba(10, 25, 47, 0.65);
  background-image:
    linear-gradient(45deg, transparent 50%, var(--accent-green) 50%),
    linear-gradient(135deg, var(--accent-green) 50%, transparent 50%);
  background-position:
    calc(100% - 20px) 50%,
    calc(100% - 14px) 50%;
  background-repeat: no-repeat;
  background-size: 6px 6px, 6px 6px;
}

.page-contact .contact-form textarea {
  resize: vertical;
}

.page-contact .contact-form__submit {
  width: 100%;
  justify-content: center;
  margin-top: 0.35rem;
}

.page-contact .contact-form__privacy {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.6;
}

.page-contact .contact-form__privacy a {
  color: var(--accent-green);
  text-decoration: none;
  border-bottom: 1px dashed rgba(57, 255, 20, 0.5);
}

.page-contact .contact-form__privacy a:hover {
  color: var(--text-white);
  border-bottom-color: var(--text-white);
}

/* —— 办公位置 —— */
.page-contact .contact-location {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0 0;
}

.page-contact .contact-location__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.page-contact .contact-location__heading h2 {
  margin: 0.2rem 0 0.4rem;
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--text-white);
}

.page-contact .contact-location__addr {
  margin: 0;
  font-family: var(--font-data);
  color: var(--accent-orange);
  font-size: 0.95rem;
}

.page-contact .contact-location__hint {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 30ch;
}

.page-contact .contact-location__map {
  position: relative;
  border: 1px solid rgba(57, 255, 20, 0.2);
  background: var(--bg-card);
  padding: 0.65rem;
}

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

.page-contact .contact-location__pin {
  position: absolute;
  top: 42%;
  left: 56%;
  width: 18px;
  height: 18px;
  background: var(--accent-orange);
  border: 3px solid var(--text-white);
  transform: translate(-50%, -50%) rotate(45deg);
  box-shadow: 0 0 18px rgba(255, 107, 0, 0.7);
}

.page-contact .contact-location__ring {
  position: absolute;
  top: 42%;
  left: 56%;
  width: 42px;
  height: 42px;
  border: 2px dashed rgba(255, 107, 0, 0.7);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

/* —— 支持区块 —— */
.page-contact .contact-support {
  padding: clamp(2.75rem, 7vw, 4.5rem) 0 clamp(3rem, 7vw, 5rem);
}

.page-contact .contact-support__inner {
  border: 1px solid rgba(57, 255, 20, 0.22);
  background:
    linear-gradient(100deg, rgba(57, 255, 20, 0.08), transparent 38%),
    var(--bg-card);
  padding: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.page-contact .contact-support__copy h2 {
  margin: 0.2rem 0 0.4rem;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--text-white);
}

.page-contact .contact-support__copy p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  max-width: 52ch;
}

.page-contact .contact-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-contact .contact-support__btn-back {
  background: transparent;
  border-color: rgba(57, 255, 20, 0.4);
  color: var(--accent-green);
}

/* —— 桌面端 —— */
@media (min-width: 900px) {
  .page-contact .contact-main__grid {
    grid-template-columns: 0.92fr 1.08fr;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: start;
  }

  .page-contact .contact-main__grid::before {
    content: "";
    display: block;
    position: absolute;
    left: 50%;
    top: 0;
    width: 2px;
    height: 100%;
    background: rgba(57, 255, 20, 0.22);
    transform: skewX(-14deg);
    pointer-events: none;
  }

  .page-contact .contact-inquiry h2 {
    font-size: 1.65rem;
  }

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

  .page-contact .contact-location__map {
    padding: 0.85rem;
  }
}