.page-contact {
  --ct-line: rgba(168, 180, 196, .22);
  --ct-body: #C6D0DC;
  color: var(--paper);
}

.page-contact p { margin: 0 0 12px; }

.page-contact .ct-hero {
  position: relative;
  display: grid;
  gap: 26px;
  padding: 22px 0 36px;
  border-bottom: 2px solid var(--rock);
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle at top right, rgba(47, 243, 224, .16), transparent 70%);
  pointer-events: none;
}

.page-contact .ct-hero-main { min-width: 0; }

.page-contact .ct-hero h1 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(29px, 6.2vw, 52px);
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-contact .ct-hero .lede {
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ct-body);
}

.page-contact .ct-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}

.page-contact .copy-status {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ok);
}

.page-contact .ct-hero-facts {
  display: grid;
  gap: 2px;
  padding: 6px;
  border: 2px solid var(--rock);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.page-contact .ct-fact {
  display: grid;
  gap: 3px;
  padding: 12px 12px 12px 14px;
  border-left: 3px solid var(--cyan);
}

.page-contact .ct-fact:nth-child(2) { border-left-color: var(--violet); }
.page-contact .ct-fact:nth-child(3) { border-left-color: var(--amber); }

.page-contact .ct-fact-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-contact .ct-fact-val {
  font-family: var(--font-num);
  font-size: 19px;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-contact .ct-section {
  padding: 42px 0;
  border-bottom: 2px solid var(--ct-line);
}

.page-contact .ct-section:last-of-type { border-bottom: 0; }

.page-contact .section-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.26;
  color: var(--paper);
}

.page-contact .ct-sub {
  margin: 0 0 22px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .ct-body-text {
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ct-body);
}

.page-contact .ct-split {
  display: grid;
  gap: 30px;
}

/* 反馈方式卡片 */
.page-contact .ct-channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .ct-channel {
  position: relative;
  padding: 20px 18px 20px 24px;
  overflow: hidden;
}

.page-contact .ct-channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 5px;
  background: var(--cyan);
}

.page-contact .ct-channel--phone::before { background: var(--violet); }
.page-contact .ct-channel--addr::before { background: var(--terracotta); }

.page-contact .ct-channel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.page-contact .ct-channel-head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--paper);
}

.page-contact .ct-channel p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ct-body);
}

.page-contact .ct-channel .ct-value {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--cyan);
  word-break: break-all;
}

.page-contact .ct-channel--phone .ct-value { color: #C9B8FF; }

.page-contact .ct-channel--addr .ct-value {
  font-family: var(--font-body);
  font-size: 15px;
  color: #E8AB90;
  word-break: normal;
}

.page-contact .ct-copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-contact .ct-channel .contact-note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mist);
}

/* 四步流程 */
.page-contact .ct-steps {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .ct-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-contact .ct-step-num {
  display: grid;
  place-items: center;
  height: 44px;
  border: 2px solid var(--rock);
  background: var(--ink);
  color: var(--cyan);
  font-family: var(--font-num);
  font-size: 18px;
  letter-spacing: .04em;
  box-shadow: 3px 3px 0 rgba(2, 5, 12, .68);
}

.page-contact .ct-step h3 {
  margin: 8px 0 4px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
}

.page-contact .ct-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ct-body);
}

.page-contact .ct-sla {
  display: grid;
  border: 2px solid var(--rock);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.page-contact .ct-sla-cell {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-bottom: 1px dashed var(--ct-line);
}

.page-contact .ct-sla-cell:last-child { border-bottom: 0; }

.page-contact .ct-sla-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-contact .ct-sla-cell strong {
  font-family: var(--font-num);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-contact .ct-sla-cell:nth-child(2) strong { color: var(--amber); }
.page-contact .ct-sla-cell:nth-child(3) strong { color: var(--paper); }

/* 图片 */
.page-contact .ct-figure { margin: 28px 0 0; }

.page-contact .ct-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid var(--rock);
  box-shadow: var(--shadow);
  background: var(--panel);
}

.page-contact .ct-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

/* 反馈类型与准备清单 */
.page-contact .ct-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-contact .ct-tab {
  padding: 9px 14px;
  border: 2px solid var(--rock);
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .03em;
  cursor: pointer;
}

.page-contact .ct-tab[aria-selected="true"] {
  border-color: var(--violet);
  background: var(--violet);
  color: #0A0716;
  box-shadow: 4px 4px 0 rgba(2, 5, 12, .7);
}

.page-contact .ct-panel {
  padding: 20px 18px;
  border: 2px solid var(--rock);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.page-contact .ct-prep {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .ct-prep li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ct-body);
}

.page-contact .ct-prep li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-contact .ct-prep .mono {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--paper);
}

.page-contact .ct-tip {
  margin: 0;
  padding: 12px 14px;
  border-left: 3px solid var(--violet);
  background: rgba(139, 92, 246, .1);
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--ct-body);
}

.page-contact .ct-tip a,
.page-contact .ct-inline-link a,
.page-contact .contact-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 243, 224, .45);
}

.page-contact .ct-tip a:hover,
.page-contact .ct-inline-link a:hover {
  border-bottom-color: var(--cyan);
}

/* 服务时间 */
.page-contact .ct-hours-grid {
  display: grid;
  gap: 24px;
}

.page-contact .ct-bullets {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .ct-bullets li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ct-body);
}

.page-contact .ct-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 10px;
  height: 2px;
  background: var(--moss);
}

.page-contact .ct-inline-link {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* 内容纠错 */
.page-contact .ct-correction {
  padding: 22px 20px;
  box-shadow: inset 5px 0 0 0 var(--amber);
}

.page-contact .ct-correction-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-contact .ct-correction-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--paper);
}

.page-contact .ct-correction p {
  max-width: 74ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ct-body);
}

.page-contact .ct-correction-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

/* 延伸入口 */
.page-contact .ct-next-grid {
  display: grid;
  gap: 16px;
}

.page-contact .ct-next-card {
  display: grid;
  gap: 8px;
  padding: 20px 18px;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .18s ease, transform .18s ease;
}

.page-contact .ct-next-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--paper);
}

.page-contact .ct-next-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--ct-body);
}

.page-contact .ct-next-arrow {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-contact .ct-next-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 rgba(2, 5, 12, .8);
}

@media (min-width: 620px) {
  .page-contact .ct-sla { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .page-contact .ct-sla-cell {
    border-bottom: 0;
    border-right: 1px solid var(--ct-line);
  }

  .page-contact .ct-sla-cell:last-child { border-right: 0; }

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

@media (min-width: 900px) {
  .page-contact .ct-hero {
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, .85fr);
    gap: 36px;
    align-items: end;
    padding: 28px 0 46px;
  }

  .page-contact .ct-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 36px;
    align-items: start;
  }

  .page-contact .ct-hours-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 34px;
    align-items: start;
  }

  .page-contact .ct-figure--hours { margin-top: 0; }

  .page-contact .ct-next-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .page-contact .ct-panel { padding: 24px 26px; }
}

@media (min-width: 1100px) {
  .page-contact .ct-hero h1 { max-width: 20ch; }
  .page-contact .ct-section { padding: 50px 0; }
}