.page-contact {
  --c-green: var(--jbo-accent);
  --c-purple: var(--jbo-accent-2);
  --c-cyan: var(--jbo-accent-3);
  background: var(--jbo-bg);
  color: var(--jbo-text);
  overflow-x: hidden;
}

/* ===== 首屏联系操作台 ===== */
.page-contact .contact-hero {
  position: relative;
  padding: 56px 0 76px;
  overflow: hidden;
  background:
    radial-gradient(900px 360px at 88% -10%, rgba(138, 43, 226, 0.42), transparent 60%),
    linear-gradient(150deg, var(--jbo-bg), var(--jbo-bg-elevated));
  border-bottom: 1px solid var(--jbo-border);
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 92%;
  height: 42%;
  background: linear-gradient(160deg, rgba(138, 43, 226, 0.5), rgba(10, 17, 40, 0.12));
  clip-path: polygon(16% 0, 100% 0, 100% 100%, 0 100%);
  z-index: 1;
  pointer-events: none;
}
.page-contact .contact-hero__map {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.page-contact .contact-hero__map img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.26;
  filter: saturate(0.5) contrast(1.05);
}
.page-contact .contact-hero__map::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mix-blend-mode: screen;
}
.page-contact .contact-hero__body {
  position: relative;
  z-index: 2;
}

/* ===== 面包屑 ===== */
.page-contact .contact-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
  font-size: 0.86rem;
  color: var(--jbo-text-muted);
}
.page-contact .contact-breadcrumb a {
  color: var(--jbo-text-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-contact .contact-breadcrumb a:hover {
  color: var(--jbo-accent-3);
  border-color: currentColor;
}
.page-contact .contact-breadcrumb__sep {
  color: var(--jbo-border);
}
.page-contact .contact-breadcrumb [aria-current="page"] {
  color: var(--jbo-text);
  font-weight: 600;
}

/* ===== Hero 内容 ===== */
.page-contact .contact-hero__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
.page-contact .contact-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 6px 12px;
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: 999px;
  background: rgba(0, 240, 255, 0.06);
  color: var(--c-cyan);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.page-contact .contact-hero__title {
  margin: 0 0 18px;
  font-family: var(--jbo-font-display);
  font-size: clamp(2.6rem, 10vw, 5.2rem);
  font-weight: 900;
  font-style: italic;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--jbo-text);
}
.page-contact .contact-hero__brand {
  color: var(--c-green);
  text-shadow: 0 0 24px rgba(57, 255, 20, 0.28);
}
.page-contact .contact-hero__title-sub {
  display: block;
  margin-top: 10px;
  font-style: normal;
  font-size: 0.42em;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c-cyan);
}
.page-contact .contact-hero__desc {
  max-width: 520px;
  margin: 0 0 28px;
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--jbo-text-muted);
}
.page-contact .contact-hero__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}
.page-contact .contact-hero__textlink {
  padding-bottom: 2px;
  border-bottom: 1px dashed rgba(0, 240, 255, 0.4);
  color: var(--c-cyan);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-contact .contact-hero__textlink:hover {
  color: var(--jbo-text);
  border-color: currentColor;
}

/* ===== 直达热线卡 ===== */
.page-contact .contact-hero__hotline {
  position: relative;
  align-self: end;
  padding: 26px 26px 22px;
  border: 2px solid var(--c-green);
  border-radius: var(--jbo-radius);
  background: rgba(10, 17, 40, 0.82);
  box-shadow: 8px 8px 0 rgba(57, 255, 20, 0.16);
  backdrop-filter: blur(3px);
}
.page-contact .contact-hero__hotline::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 18px;
  width: 48px;
  height: 12px;
  background: var(--c-green);
  transform: skewX(-24deg);
}
.page-contact .contact-hero__hotline-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--c-green);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.page-contact .contact-hero__hotline-tag svg {
  width: 16px;
  height: 16px;
}
.page-contact .contact-hero__hotline-number {
  margin: 14px 0 10px;
  font-family: var(--jbo-font-display);
  font-size: clamp(2rem, 7vw, 4rem);
  font-weight: 900;
  font-style: italic;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--c-green);
  text-shadow: 0 0 22px rgba(57, 255, 20, 0.3);
  user-select: all;
}
.page-contact .contact-hero__hotline-hint {
  display: block;
  font-size: 0.86rem;
  color: var(--jbo-text-muted);
}

/* ===== 区块标题 ===== */
.page-contact .contact-shead {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 34px;
}
.page-contact .contact-shead__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  border: 2px solid var(--c-purple);
  border-radius: 10px;
  background: rgba(138, 43, 226, 0.14);
  box-shadow: 4px 4px 0 rgba(138, 43, 226, 0.22);
  color: var(--c-cyan);
  font-family: var(--jbo-font-display);
  font-size: 1.1rem;
  font-weight: 900;
}
.page-contact .contact-shead__text h2 {
  margin: 0 0 6px;
  font-family: var(--jbo-font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.page-contact .contact-shead__text p {
  margin: 0;
  color: var(--jbo-text-muted);
}

/* ===== 联系方式卡片区 ===== */
.page-contact .contact-channels {
  position: relative;
  padding: 64px 0 72px;
}
.page-contact .contact-channels::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(31, 58, 95, 0.5) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.page-contact .contact-channels > .jbo-container {
  position: relative;
}
.page-contact .contact-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

/* ===== 通用卡片 ===== */
.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 340px;
  padding: 30px 26px 26px;
  border: 2px solid var(--jbo-border);
  border-radius: var(--jbo-radius);
  background: var(--jbo-bg-elevated);
  box-shadow: var(--jbo-shadow);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 28px;
  width: 64px;
  height: 6px;
  border-radius: 0 0 6px 6px;
  background: var(--c-green);
}
.page-contact .contact-card--mail::before { background: var(--c-cyan); }
.page-contact .contact-card--phone::before { background: var(--c-green); }
.page-contact .contact-card--address::before { background: var(--c-purple); }
.page-contact .contact-card:hover {
  transform: translateY(-6px);
  border-color: rgba(57, 255, 20, 0.35);
  box-shadow: 10px 10px 0 rgba(138, 43, 226, 0.2);
}
.page-contact .contact-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.page-contact .contact-card__idx {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--jbo-border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--jbo-text-muted);
  font-family: var(--jbo-font-display);
  font-size: 1rem;
  font-style: italic;
  font-weight: 900;
}
.page-contact .contact-card__icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 16px;
  border: 1px solid rgba(57, 255, 20, 0.24);
  border-radius: 50%;
  background: rgba(57, 255, 20, 0.08);
  color: var(--c-green);
}
.page-contact .contact-card--mail .contact-card__icon-wrap {
  border-color: rgba(0, 240, 255, 0.24);
  background: rgba(0, 240, 255, 0.08);
  color: var(--c-cyan);
}
.page-contact .contact-card--phone .contact-card__icon-wrap {
  border-color: rgba(57, 255, 20, 0.3);
  background: rgba(57, 255, 20, 0.1);
  color: var(--c-green);
}
.page-contact .contact-card--address .contact-card__icon-wrap {
  border-color: rgba(138, 43, 226, 0.28);
  background: rgba(138, 43, 226, 0.12);
  color: var(--c-purple);
}
.page-contact .contact-card__icon-wrap svg {
  width: 28px;
  height: 28px;
}
.page-contact .contact-card__title {
  margin: 0 0 14px;
  color: var(--jbo-text-muted);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.page-contact .contact-card__value {
  margin: 0 0 16px;
  font-family: var(--jbo-font-display);
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1.35;
  word-break: break-word;
  color: var(--jbo-text);
}
.page-contact .contact-card__value--mail {
  padding: 12px 14px;
  border: 1px dashed rgba(0, 240, 255, 0.34);
  border-radius: 8px;
  background: rgba(0, 240, 255, 0.07);
  color: var(--c-cyan);
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  user-select: all;
  cursor: text;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}
.page-contact .contact-card__value--mail:hover {
  border-color: var(--c-cyan);
  background: rgba(0, 240, 255, 0.12);
}
.page-contact .contact-card__value--phone {
  color: var(--c-green);
  font-size: clamp(1.9rem, 5vw, 2.8rem);
  letter-spacing: 0.02em;
  text-shadow: 0 0 20px rgba(57, 255, 20, 0.24);
  user-select: all;
}
.page-contact .contact-card__value--address {
  font-size: 1.08rem;
  line-height: 1.6;
}
.page-contact .contact-card__note {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--jbo-border);
  color: var(--jbo-text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ===== 联系说明 ===== */
.page-contact .contact-guide {
  padding: 72px 0 68px;
  border-top: 1px solid var(--jbo-border);
  border-bottom: 1px solid var(--jbo-border);
  background: linear-gradient(180deg, rgba(18, 26, 42, 0.55), var(--jbo-bg) 100%);
}
.page-contact .contact-guide__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 42px;
}
.page-contact .contact-guide__media {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--jbo-border);
  border-radius: var(--jbo-radius);
  box-shadow: 10px 10px 0 rgba(0, 240, 255, 0.08);
}
.page-contact .contact-guide__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.page-contact .contact-guide__media-tag {
  position: absolute;
  bottom: 14px;
  left: 14px;
  padding: 6px 12px;
  border-radius: 4px;
  background: var(--c-green);
  box-shadow: 3px 3px 0 rgba(10, 17, 40, 0.4);
  color: var(--jbo-bg);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}
.page-contact .contact-guide__list {
  display: grid;
  gap: 0;
  margin: 0 0 22px;
  counter-reset: guide-idx;
}
.page-contact .contact-guide__item {
  display: grid;
  grid-template-columns: 46px 1fr;
  column-gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--jbo-border);
  counter-increment: guide-idx;
}
.page-contact .contact-guide__item:first-child {
  border-top: 1px solid var(--jbo-border);
}
.page-contact .contact-guide__item::before {
  content: "0" counter(guide-idx);
  align-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--jbo-border);
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.06);
  color: var(--c-cyan);
  font-family: var(--jbo-font-display);
  font-size: 0.86rem;
  font-weight: 800;
}
.page-contact .contact-guide__item dt {
  grid-column: 2;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
}
.page-contact .contact-guide__item dd {
  grid-column: 2;
  margin: 6px 0 0;
  color: var(--jbo-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}
.page-contact .contact-guide__item dd a {
  color: var(--c-cyan);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px dashed rgba(0, 240, 255, 0.4);
}
.page-contact .contact-guide__item dd a:hover {
  color: var(--jbo-text);
  border-color: currentColor;
}
.page-contact .contact-guide__mail {
  color: var(--c-cyan);
  font-weight: 700;
  word-break: break-all;
  user-select: all;
}
.page-contact .contact-guide__mail--phone {
  color: var(--c-green);
}
.page-contact .contact-guide__note {
  margin: 0;
  padding: 14px 18px;
  border-left: 4px solid var(--c-purple);
  border-radius: 0 8px 8px 0;
  background: rgba(138, 43, 226, 0.1);
  color: var(--jbo-text-muted);
  font-size: 0.94rem;
  line-height: 1.65;
}

/* ===== 备案信息 ===== */
.page-contact .contact-license {
  padding: 72px 0 88px;
}
.page-contact .contact-license__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  position: relative;
  overflow: hidden;
  padding: 28px 24px;
  border: 2px solid var(--jbo-border);
  border-radius: var(--jbo-radius);
  background: var(--jbo-bg-elevated);
  box-shadow: 8px 8px 0 rgba(138, 43, 226, 0.18);
}
.page-contact .contact-license__panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--c-cyan), var(--c-green) 45%, var(--c-purple) 90%);
}
.page-contact .contact-license__icp {
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: center;
  padding: 18px;
  border: 1px dashed rgba(0, 240, 255, 0.26);
  border-radius: 10px;
  background:
    repeating-linear-gradient(135deg, rgba(0, 240, 255, 0.05) 0 10px, transparent 10px 20px),
    rgba(10, 17, 40, 0.8);
}
.page-contact .contact-license__tag {
  color: var(--c-cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.page-contact .contact-license__icp strong {
  font-family: var(--jbo-font-display);
  font-size: clamp(1.5rem, 4.6vw, 2.6rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0.03em;
  color: var(--jbo-text);
}
.page-contact .contact-license__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.page-contact .contact-license__lead {
  margin: 0;
  color: var(--jbo-text);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.6;
}
.page-contact .contact-license__more {
  margin: 0;
  color: var(--jbo-text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}
.page-contact .contact-license__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}
.page-contact .contact-license__links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--jbo-border);
  border-radius: 8px;
  color: var(--c-cyan);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}
.page-contact .contact-license__links a:hover {
  border-color: var(--c-cyan);
  background: rgba(0, 240, 255, 0.07);
  color: var(--jbo-text);
}

/* ===== 选中与焦点反馈 ===== */
.page-contact .contact-card__value--mail::selection,
.page-contact .contact-guide__mail::selection {
  background: var(--c-cyan);
  color: var(--jbo-bg);
}
.page-contact .contact-card__value--phone::selection,
.page-contact .contact-hero__hotline-number::selection {
  background: var(--c-green);
  color: var(--jbo-bg);
}
.page-contact .contact-hero a:focus-visible,
.page-contact .contact-guide a:focus-visible,
.page-contact .contact-license a:focus-visible {
  outline: 2px solid var(--c-green);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ===== 桌面端布局 ===== */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 84px 0 108px;
  }
  .page-contact .contact-hero::before {
    top: 0;
    right: 0;
    bottom: 0;
    width: 54%;
    height: 100%;
    clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
    background: linear-gradient(160deg, rgba(138, 43, 226, 0.72), rgba(10, 17, 40, 0.06) 80%);
  }
  .page-contact .contact-hero__layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
    gap: 56px;
  }
  .page-contact .contact-hero__main {
    max-width: 680px;
  }
  .page-contact .contact-channels {
    padding: 88px 0 96px;
  }
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
  }
  .page-contact .contact-card--mail {
    transform: translateY(-14px);
  }
  .page-contact .contact-card--address {
    transform: translateY(14px);
  }
  .page-contact .contact-card--mail:hover {
    transform: translateY(-18px);
  }
  .page-contact .contact-card--phone:hover {
    transform: translateY(-6px);
  }
  .page-contact .contact-card--address:hover {
    transform: translateY(6px);
  }
  .page-contact .contact-guide {
    padding: 96px 0 92px;
  }
  .page-contact .contact-guide__inner {
    grid-template-columns: 0.92fr 1.08fr;
    align-items: center;
    gap: 64px;
  }
  .page-contact .contact-license {
    padding: 96px 0 104px;
  }
  .page-contact .contact-license__panel {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: center;
    gap: 40px;
    padding: 36px 40px;
  }
}