.page-contact {
  background: var(--ink-900);
  color: var(--stone);
  overflow-x: hidden;
}

/* 面包屑在当前页面下的排布 */
.page-contact .crumbs {
  padding: clamp(1rem, 3vw, 1.75rem) 0 0;
}
.page-contact .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.page-contact .crumbs li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--line-strong);
}
.page-contact .crumbs a {
  color: var(--stone-2);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 1px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-contact .crumbs a:hover {
  color: var(--stone);
  border-bottom-color: var(--red);
}
.page-contact .crumbs [aria-current="page"] {
  color: var(--stone);
}

/* 首屏 */
.page-contact .ct-hero {
  position: relative;
  padding: clamp(1.75rem, 5vw, 3.25rem) 0 clamp(2.25rem, 5vw, 4rem);
  border-bottom: 2px solid var(--line-strong);
  background:
    linear-gradient(158deg, rgba(226, 58, 46, 0.18) 0%, rgba(226, 58, 46, 0) 46%),
    var(--ink-900);
}
.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: 26px;
  width: 46%;
  height: 2px;
  background: linear-gradient(90deg, rgba(226, 58, 46, 0), var(--red));
  transform: rotate(-7deg);
  pointer-events: none;
}
.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 5vw, 3rem);
}
.page-contact .ct-hero__lead .h1 {
  margin: 0.75rem 0 1rem;
}
.page-contact .ct-hero__lead .lede {
  max-width: 46ch;
}
.page-contact .ct-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-contact .ct-hero__board {
  background: var(--ink-700);
  border: 2px solid var(--line-strong);
  border-left: 10px solid var(--red);
  padding: 1.5rem 1.4rem 1.5rem 1.25rem;
  box-shadow: var(--shadow-soft);
}
.page-contact .ct-board__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-contact .ct-board__big {
  margin: 0.4rem 0 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.75rem, 6vw, 2.35rem);
  line-height: 1.1;
  color: var(--stone);
}
.page-contact .ct-board__note {
  margin: 0.6rem 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--stone-2);
}
.page-contact .ct-board__list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 1.1rem 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.6rem;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--stone-2);
}
.page-contact .ct-board__list li {
  padding-left: 0.9rem;
  border-left: 2px solid var(--cyan-dim);
}
.page-contact .ct-board__list .num {
  color: var(--cyan);
  font-weight: 700;
  margin-right: 0.15rem;
}

/* 章节标题组 */
.page-contact .ct-sec-head {
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}
.page-contact .ct-sec-head .h2 {
  margin: 0.6rem 0 0;
}
.page-contact .ct-sec-head__note {
  margin: 0.75rem 0 0;
  max-width: 60ch;
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--stone-2);
}

/* 通道卡片 */
.page-contact .ct-channel-grid {
  gap: clamp(1rem, 2.5vw, 1.5rem);
}
.page-contact .ct-channel {
  background: var(--ink-800);
  border: 2px solid var(--line-strong);
  border-radius: 0;
  padding: 1.5rem 1.35rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}
.page-contact .ct-channel:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-hard);
  border-color: var(--stone-2);
}
.page-contact .ct-channel--lead {
  border-top: 8px solid var(--red);
}
.page-contact .ct-channel__idx {
  margin: 0;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: var(--red-soft);
}
.page-contact .ct-channel__title {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.page-contact .ct-channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--cyan);
  word-break: break-word;
  padding: 0.55rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-contact .ct-channel__desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--stone-2);
}
.page-contact .ct-channel__hint {
  margin: auto 0 0;
  padding-top: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  color: var(--muted);
}

/* 图区 */
.page-contact .ct-shot-section {
  padding-top: 0;
}
.page-contact .ct-shot {
  border: 2px solid var(--line-strong);
  margin: 0;
}

/* 分流指引 */
.page-contact .ct-topic-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--line-strong);
}
.page-contact .ct-topic-list > li {
  border-bottom: 2px solid var(--line);
}
.page-contact .ct-topic {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 1rem;
  align-items: start;
  padding: 1.25rem 0;
  text-decoration: none;
  color: var(--stone);
  transition: padding-left 0.25s var(--ease), background-color 0.25s var(--ease);
}
.page-contact .ct-topic:hover {
  padding-left: 0.75rem;
  background: rgba(62, 240, 192, 0.05);
}
.page-contact .ct-topic__idx {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--red);
  line-height: 1.4;
  grid-row: span 2;
}
.page-contact .ct-topic:hover .ct-topic__idx {
  color: var(--cyan);
}
.page-contact .ct-topic__body {
  display: grid;
  gap: 0.35rem;
}
.page-contact .ct-topic__body strong {
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.5;
}
.page-contact .ct-topic__body span {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--stone-2);
}
.page-contact .ct-topic__go {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  white-space: nowrap;
}
.page-contact .ct-topic:hover .ct-topic__go {
  color: var(--cyan);
}

/* 处理节奏 */
.page-contact .ct-flow__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
}
.page-contact .ct-steps {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0 0 0 1.5rem;
}
.page-contact .ct-steps > li {
  position: relative;
  padding: 0 0 1.6rem 0;
  border-left: 2px solid var(--line-strong);
  padding-left: 1.35rem;
  margin-left: -1.5rem;
}
.page-contact .ct-steps > li:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}
.page-contact .ct-steps > li::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 0.42rem;
  width: 14px;
  height: 14px;
  background: var(--red);
}
.page-contact .ct-steps > li:last-child::before {
  background: var(--cyan);
}
.page-contact .ct-steps__num {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--red-soft);
}
.page-contact .ct-steps h3 {
  margin: 0.3rem 0 0.45rem;
  font-size: 1.02rem;
  font-weight: 700;
}
.page-contact .ct-steps p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--stone-2);
}
.page-contact .ct-flow__shot {
  margin: 0;
  border: 2px solid var(--line-strong);
}

/* 来信提示 */
.page-contact .ct-brief__list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}
.page-contact .ct-brief__list li {
  position: relative;
  padding: 0.9rem 0 0.9rem 1.1rem;
  border-left: 3px solid var(--red);
  background: var(--ink-800);
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--stone-2);
}
.page-contact .ct-brief__list strong {
  color: var(--stone);
}
.page-contact .ct-brief__foot {
  margin: 1.5rem 0 0;
  padding-top: 1.25rem;
  border-top: 2px solid var(--line);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--stone-2);
}

/* 快问快答 */
.page-contact .ct-faq {
  margin-top: 1.5rem;
  border-top: 2px solid var(--line-strong);
}
.page-contact .ct-faq details {
  border-bottom: 2px solid var(--line);
}
.page-contact .ct-faq summary {
  position: relative;
  cursor: pointer;
  list-style: none;
  padding: 1.15rem 2.25rem 1.15rem 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--stone);
  transition: color 0.2s var(--ease);
}
.page-contact .ct-faq summary::-webkit-details-marker {
  display: none;
}
.page-contact .ct-faq summary::after {
  content: "+";
  position: absolute;
  right: 0.35rem;
  top: 1.05rem;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--red);
}
.page-contact .ct-faq details[open] summary::after {
  content: "–";
  color: var(--cyan);
}
.page-contact .ct-faq summary:hover {
  color: var(--cyan);
}
.page-contact .ct-faq details p {
  margin: 0 0 1.25rem;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--stone-2);
}

/* 收尾 */
.page-contact .ct-close {
  padding-bottom: clamp(3rem, 7vw, 5rem);
}
.page-contact .ct-close__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--ink-700);
  border: 2px solid var(--line-strong);
  border-left: 10px solid var(--red);
  box-shadow: var(--shadow-soft);
}
.page-contact .ct-close__text .h2 {
  margin: 0 0 0.75rem;
}
.page-contact .ct-close__text p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--stone-2);
}
.page-contact .ct-close__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-content: start;
}

/* 响应式 */
@media (min-width: 720px) {
  .page-contact .ct-topic {
    grid-template-columns: auto 1fr auto;
    gap: 1.5rem;
    align-items: center;
  }
  .page-contact .ct-topic__idx {
    grid-row: auto;
  }
  .page-contact .ct-topic__go {
    grid-column: auto;
    text-align: right;
  }
  .page-contact .ct-flow__grid {
    grid-template-columns: 1.35fr 1fr;
    align-items: start;
  }
  .page-contact .ct-close__panel {
    grid-template-columns: 1.5fr 1fr;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: 1.45fr 1fr;
    align-items: end;
  }
  .page-contact .grid--3.ct-channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 619px) {
  .page-contact .ct-hero::after {
    display: none;
  }
  .page-contact .ct-board__big {
    font-size: 1.9rem;
  }
  .page-contact .ct-hero__quick .btn {
    flex: 1 1 auto;
    text-align: center;
  }
  .page-contact .ct-close__acts .btn {
    width: 100%;
    text-align: center;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</result>