.page-contact {
  position: relative;
  padding: 1.5rem 1rem 3rem;
  color: var(--c-text);
}

.page-contact .breadcrumbs {
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
}

.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: 2rem 0 1.5rem;
  border-bottom: 1px solid rgba(230, 58, 62, 0.22);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: -1rem;
  width: 40%;
  height: 100%;
  background: var(--c-red-soft);
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
  border-radius: 0 var(--rad-lg) var(--rad-lg) 0;
  pointer-events: none;
}

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

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4.5vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0.5rem 0 0.9rem;
  max-width: 15em;
}

.page-contact .contact-lead {
  max-width: 44rem;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--c-text-dim);
}

.page-contact .lead-email {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--c-accent-2);
}

.page-contact .contact-console {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.page-contact .console-terminal {
  background: linear-gradient(135deg, rgba(16, 44, 76, 0.92), rgba(11, 26, 46, 0.98));
  border: 1px solid rgba(57, 255, 158, 0.14);
  border-radius: var(--rad-lg);
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(4, 12, 24, 0.45);
}

.page-contact .terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  background: rgba(8, 20, 36, 0.95);
  border-bottom: 1px solid rgba(57, 255, 158, 0.12);
}

.page-contact .terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--rad-pill);
  display: inline-block;
}

.page-contact .terminal-dot-red {
  background: var(--c-accent);
}

.page-contact .terminal-dot-yellow {
  background: #E5A33E;
}

.page-contact .terminal-dot-green {
  background: var(--c-accent-2);
}

.page-contact .terminal-title {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--c-text-dim);
}

.page-contact .terminal-content {
  display: flex;
  flex-direction: column;
}

.page-contact .contact-row {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.2rem 1rem;
  padding: 1.4rem 1rem;
  border-bottom: 1px solid rgba(242, 245, 248, 0.06);
}

.page-contact .contact-row:last-child {
  border-bottom: 0;
}

.page-contact .contact-row::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0.375rem;
  height: 100%;
  background: var(--c-accent);
  transform: skewY(-6deg);
  transform-origin: top left;
  opacity: 0.75;
}

.page-contact .contact-row-email {
  background: var(--c-red-soft);
}

.page-contact .row-index {
  grid-column: 1;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-accent-2);
  padding-top: 0.2rem;
}

.page-contact .row-main {
  grid-column: 2;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.page-contact .row-name {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-dim);
}

.page-contact .row-data {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--c-text);
  word-break: break-word;
}

.page-contact .row-note {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--c-text-dim);
  line-height: 1.5;
}

.page-contact .email-data {
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 600;
  color: var(--c-accent-2);
}

.page-contact .copy-pill {
  grid-column: 2 / -1;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  margin-top: 0.4rem;
  padding: 0.55rem 0.9rem;
  border: 0;
  border-radius: var(--rad-pill);
  background: var(--c-accent);
  color: var(--c-white);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  transition: background 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-contact .copy-pill::before {
  content: "复制邮箱";
}

.page-contact .copy-pill:active::before {
  content: "已复制";
}

.page-contact .copy-pill:hover,
.page-contact .copy-pill:focus-visible {
  background: var(--c-accent-2);
  color: #071525;
  outline: none;
}

.page-contact .copy-pill:active {
  transform: translateY(2px) scale(0.98);
  box-shadow: 0 2px 8px rgba(230, 58, 62, 0.4);
}

.page-contact .copy-icon {
  width: 1.1em;
  height: 1.1em;
  flex: none;
}

.page-contact .copy-pill-text {
  display: none;
}

.page-contact .contact-row-address .row-data {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--c-text);
}

.page-contact .console-map {
  position: relative;
  border-radius: var(--rad-lg);
  overflow: hidden;
  min-height: 240px;
  border: 1px solid rgba(230, 58, 62, 0.2);
}

.page-contact .console-map .map-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .map-badge {
  position: absolute;
  z-index: 2;
  background: rgba(11, 26, 46, 0.8);
  border: 1px solid rgba(57, 255, 158, 0.3);
  backdrop-filter: blur(6px);
  color: var(--c-text);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.4rem 0.8rem;
  border-radius: var(--rad-pill);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-contact .map-badge:hover {
  border-color: var(--c-accent);
  background: rgba(11, 26, 46, 0.92);
}

.page-contact .map-badge-top {
  top: 1rem;
  left: 1rem;
}

.page-contact .map-badge-bottom {
  right: 1rem;
  bottom: 1rem;
}

.page-contact .contact-guide {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
  padding: 1.5rem;
  border-radius: var(--rad-lg);
  background: var(--c-primary-2);
  border: 1px solid rgba(230, 58, 62, 0.2);
}

.page-contact .guide-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--rad-md);
  justify-self: center;
}

.page-contact .guide-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.page-contact .guide-copy p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--c-text-dim);
  margin-bottom: 1rem;
}

.page-contact .guide-copy ul {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-contact .guide-copy li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--c-text);
}

.page-contact .guide-copy li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.6rem;
  height: 0.6rem;
  background: var(--c-accent);
  border-radius: 2px;
  transform: skewX(-18deg);
}

.page-contact .guide-copy a {
  color: var(--c-accent-2);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: color 0.2s ease;
}

.page-contact .guide-copy a:hover,
.page-contact .guide-copy a:focus-visible {
  color: var(--c-white);
  text-decoration-color: var(--c-accent);
}

@media (min-width: 768px) {
  .page-contact {
    padding: 2rem 2.5rem 4rem;
  }

  .page-contact .contact-hero {
    padding: 3.5rem 0 2.25rem;
  }

  .page-contact .contact-hero::after {
    width: 30%;
  }

  .page-contact .contact-console {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: stretch;
  }

  .page-contact .console-terminal {
    display: flex;
    flex-direction: column;
  }

  .page-contact .terminal-content {
    flex: 1;
  }

  .page-contact .contact-row {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 0.25rem 1rem;
    padding: 1.6rem 1.4rem;
  }

  .page-contact .row-index {
    grid-column: 1;
  }

  .page-contact .row-main {
    grid-column: 2;
  }

  .page-contact .copy-pill {
    grid-column: 3;
    justify-self: center;
    align-self: center;
    margin-top: 0;
    margin-left: 0.75rem;
  }

  .page-contact .contact-guide {
    grid-template-columns: 300px 1fr;
    align-items: start;
    padding: 2rem;
  }

  .page-contact .guide-image {
    width: 300px;
    height: 200px;
  }
}