.page-contact {
  --pc-panel: rgba(8, 21, 15, 0.72);
  --pc-edge: rgba(206, 226, 216, 0.16);
  --pc-edge-amber: rgba(217, 164, 65, 0.36);
  background:
    radial-gradient(120% 78% at 90% -6%, rgba(217, 164, 65, 0.10), transparent 62%),
    linear-gradient(180deg, var(--mnx-ink-900) 0%, var(--mnx-ink-950) 100%);
}

.page-contact .contact-head {
  position: relative;
  padding-block: clamp(2.6rem, 7vw, 5.2rem) clamp(2rem, 4.5vw, 3.2rem);
  border-bottom: 1px solid var(--mnx-line);
  overflow: hidden;
}

.page-contact .contact-head::after {
  content: "";
  position: absolute;
  inset: auto -12% -62% 52%;
  height: 360px;
  background: linear-gradient(135deg, transparent 41%, rgba(217, 164, 65, 0.16) 50%, transparent 59%);
  pointer-events: none;
}

.page-contact .contact-head > .mnx-shell {
  position: relative;
  z-index: 1;
}

.page-contact .contact-head__title {
  margin: 0.7rem 0 0;
  font-family: var(--mnx-font-display);
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--mnx-white);
  max-width: 16ch;
}

.page-contact .contact-head__lede {
  margin: 1.1rem 0 0;
  max-width: 64ch;
  color: var(--mnx-mute);
}

.page-contact .contact-head__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 2rem;
  margin: 1.9rem 0 0;
  padding: 1.1rem 0 0;
  list-style: none;
  border-top: 1px solid var(--mnx-line);
}

.page-contact .contact-head__chips li {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.86rem;
  color: var(--mnx-mute-2);
}

.page-contact .contact-head__chips .mnx-mono {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--mnx-amber);
}

/* 三条通道 */
.page-contact .contact-lines {
  padding-block: clamp(2.4rem, 6vw, 4.8rem);
}

.page-contact .contact-lines__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 3.5vw, 2.8rem);
  align-items: start;
}

.page-contact .contact-lines__aside {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.page-contact .contact-lines__note {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--mnx-mute);
  max-width: 46ch;
}

.page-contact .contact-lines__media {
  margin: 0.6rem 0 0;
}

.page-contact .contact-lines__media .mnx-media__frame {
  border: 1px solid var(--mnx-line);
  background: linear-gradient(180deg, rgba(12, 30, 24, 0.85), rgba(3, 9, 8, 0.9));
}

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

.page-contact .contact-lines__main {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-contact .contact-line {
  position: relative;
  padding: 1.4rem 1.35rem 1.5rem;
  background: var(--pc-panel);
  border: 1px solid var(--pc-edge);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-contact .contact-line::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--pc-edge-amber);
  transition: background-color 0.2s ease;
}

.page-contact .contact-line:hover {
  border-color: var(--mnx-line-2);
  transform: translateY(-2px);
}

.page-contact .contact-line:hover::before {
  background: var(--mnx-amber);
}

.page-contact .contact-line__idx {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--mnx-amber);
}

.page-contact .contact-line__title {
  margin: 0.5rem 0 0;
  font-family: var(--mnx-font-display);
  font-size: 1.28rem;
  letter-spacing: -0.01em;
  color: var(--mnx-white);
}

.page-contact .contact-line__value {
  display: block;
  margin-top: 0.7rem;
  font-size: clamp(1rem, 2.8vw, 1.2rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--mnx-amber-2);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .contact-line__meta {
  margin: 1rem 0 0;
  padding: 0.9rem 0 0;
  border-top: 1px solid var(--mnx-line);
  display: grid;
  gap: 0.6rem;
}

.page-contact .contact-line__meta > div {
  display: grid;
  grid-template-columns: 3.6rem minmax(0, 1fr);
  gap: 0.7rem;
}

.page-contact .contact-line__meta dt {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--mnx-mute-2);
  padding-top: 0.18em;
}

.page-contact .contact-line__meta dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.62;
  color: var(--mnx-white);
}

.page-contact .contact-line__hint {
  margin: 1rem 0 0;
  padding-left: 0.85rem;
  border-left: 2px solid var(--mnx-line-3);
  font-size: 0.84rem;
  line-height: 1.62;
  color: var(--mnx-mute);
}

/* 情况对照 */
.page-contact .contact-routing {
  padding-block: clamp(2.4rem, 6vw, 4.8rem);
  border-top: 1px solid var(--mnx-line);
}

.page-contact .contact-routing__scroll {
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
  overflow-x: auto;
}

.page-contact .contact-routing__scroll .mnx-table {
  width: 100%;
  min-width: 660px;
}

.page-contact .contact-routing__scroll th {
  text-align: left;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mnx-mute-2);
}

.page-contact .contact-routing__scroll td {
  vertical-align: top;
  font-size: 0.92rem;
  line-height: 1.6;
}

.page-contact .contact-routing__link {
  color: var(--mnx-amber-2);
  text-decoration: none;
  border-bottom: 1px solid var(--mnx-line-3);
}

.page-contact .contact-routing__link:hover,
.page-contact .contact-routing__link:focus-visible {
  color: var(--mnx-white);
  border-bottom-color: var(--mnx-amber);
}

/* 来信要点 */
.page-contact .contact-brief {
  padding-block: clamp(2.4rem, 6vw, 4.8rem);
  border-top: 1px solid var(--mnx-line);
}

.page-contact .contact-brief__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 3.5vw, 2.8rem);
  align-items: center;
}

.page-contact .contact-brief__media {
  margin: 0;
}

.page-contact .contact-brief__media .mnx-media__frame {
  border: 1px solid var(--mnx-line);
  background: linear-gradient(180deg, rgba(12, 30, 24, 0.85), rgba(3, 9, 8, 0.9));
}

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

.page-contact .contact-brief__text {
  margin: 0.9rem 0 0;
  max-width: 52ch;
  font-size: 0.95rem;
  line-height: 1.72;
  color: var(--mnx-mute);
}

.page-contact .contact-brief__list {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.8rem;
}

.page-contact .contact-brief__list li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.94rem;
  line-height: 1.66;
  color: var(--mnx-white);
}

.page-contact .contact-brief__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 0.75rem;
  height: 1px;
  background: var(--mnx-amber);
}

/* 处理流程 */
.page-contact .contact-flow {
  padding-block: clamp(2.4rem, 6vw, 4.8rem);
  border-top: 1px solid var(--mnx-line);
}

.page-contact .contact-flow__list {
  list-style: none;
  margin: clamp(1.4rem, 3vw, 2.2rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-contact .contact-flow__item {
  position: relative;
  padding: 1.4rem 1.25rem 1.5rem;
  border: 1px solid var(--mnx-line);
  border-left: 2px solid var(--pc-edge-amber);
  background: linear-gradient(180deg, rgba(12, 30, 24, 0.9), rgba(8, 21, 15, 0.5));
  transition: border-left-color 0.2s ease;
}

.page-contact .contact-flow__item:hover {
  border-left-color: var(--mnx-amber);
}

.page-contact .contact-flow__num {
  display: block;
  font-size: 0.84rem;
  letter-spacing: 0.18em;
  color: var(--mnx-amber);
}

.page-contact .contact-flow__title {
  margin: 0.6rem 0 0;
  font-family: var(--mnx-font-display);
  font-size: 1.12rem;
  letter-spacing: -0.01em;
  color: var(--mnx-white);
}

.page-contact .contact-flow__text {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  line-height: 1.66;
  color: var(--mnx-mute);
}

/* 相关栏目 */
.page-contact .contact-next {
  padding-block: clamp(2.4rem, 6vw, 4.8rem) clamp(3rem, 7vw, 6rem);
  border-top: 1px solid var(--mnx-line);
}

.page-contact .contact-next__links {
  margin-top: clamp(1.4rem, 3vw, 2rem);
  display: grid;
  gap: 1px;
  background: var(--mnx-line);
  border: 1px solid var(--mnx-line);
}

.page-contact .contact-next__link {
  display: grid;
  gap: 0.3rem;
  padding: 1.05rem 1.15rem;
  background: var(--mnx-ink-900);
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.page-contact .contact-next__linkTitle {
  font-family: var(--mnx-font-display);
  font-size: 1.02rem;
  letter-spacing: -0.01em;
  color: var(--mnx-white);
}

.page-contact .contact-next__linkNote {
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--mnx-mute-2);
}

.page-contact .contact-next__link:hover,
.page-contact .contact-next__link:focus-visible {
  background: var(--mnx-amber-weak);
}

.page-contact .contact-next__link:hover .contact-next__linkTitle,
.page-contact .contact-next__link:focus-visible .contact-next__linkTitle {
  color: var(--mnx-amber-2);
}

.page-contact .contact-next__link:hover .contact-next__linkNote,
.page-contact .contact-next__link:focus-visible .contact-next__linkNote {
  color: var(--mnx-mute);
}

@media (min-width: 720px) {
  .page-contact .contact-next__link {
    grid-template-columns: 11rem minmax(0, 1fr);
    align-items: center;
    gap: 1.4rem;
    padding: 1.1rem 1.3rem;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-lines__inner {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: clamp(2rem, 4vw, 3.4rem);
  }

  .page-contact .contact-lines__main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
  }

  .page-contact .contact-line:first-child {
    grid-column: 1 / -1;
  }

  .page-contact .contact-brief__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.6rem);
  }

  .page-contact .contact-flow__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 1.6rem;
    border-top: 1px solid var(--mnx-line);
  }

  .page-contact .contact-flow__item {
    border: 0;
    background: none;
    padding: 1.5rem 0 0;
  }

  .page-contact .contact-flow__item::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--mnx-amber);
  }

  .page-contact .contact-flow__item:hover {
    transform: none;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-line {
    padding: 1.6rem 1.6rem 1.7rem;
  }

  .page-contact .contact-line__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }
}