.page-contact {
  --ct-panel: #0E1524;
  --ct-panel-2: #0B111D;
  --ct-line: rgba(242, 237, 228, 0.13);
  --ct-line-soft: rgba(242, 237, 228, 0.06);
  --ct-amber-wash: rgba(255, 138, 61, 0.1);
}

/* ---------- Hero ---------- */
.page-contact .ct-hero {
  padding-top: clamp(20px, 4vw, 42px);
  padding-bottom: clamp(34px, 6vw, 74px);
}

.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

.page-contact .ct-hero__lead .h1 {
  margin: 14px 0 18px;
  max-width: 16em;
}

.page-contact .ct-hero__lead .tag-row {
  margin-top: 22px;
}

/* ---------- 联系速览面板 ---------- */
.page-contact .ct-plate {
  position: relative;
  padding: clamp(18px, 3vw, 28px);
  background:
    linear-gradient(180deg, rgba(182, 255, 60, 0.07), rgba(182, 255, 60, 0) 58%),
    var(--ct-panel);
  border: 1px solid var(--ct-line);
  border-left: 3px solid var(--lime);
}

.page-contact .ct-plate__head {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--lime);
}

.page-contact .ct-plate__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--ct-line-soft);
}

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

.page-contact .ct-plate__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ice);
}

.page-contact .ct-plate__value {
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.4vw, 19px);
  line-height: 1.55;
  letter-spacing: -0.01em;
  color: var(--paper);
  word-break: break-word;
}

.page-contact .ct-plate__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--ct-line);
}

/* ---------- 客服渠道 ---------- */
.page-contact .ct-channels {
  gap: clamp(16px, 2.4vw, 24px);
}

.page-contact .ct-channel {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 28px);
  background: var(--ct-panel);
  border: 1px solid var(--ct-line);
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-contact .ct-channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--lime);
}

.page-contact .ct-channel--magenta::before {
  background: var(--magenta);
}

.page-contact .ct-channel:hover,
.page-contact .ct-channel:focus-within {
  border-color: var(--lime);
  transform: translateY(-2px);
}

.page-contact .ct-channel--magenta:hover,
.page-contact .ct-channel--magenta:focus-within {
  border-color: var(--magenta);
}

.page-contact .ct-channel .h3 {
  padding-right: 52px;
  margin: 0 0 12px;
}

.page-contact .ct-channel__idx {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 36px;
  line-height: 1;
  letter-spacing: -0.05em;
  color: rgba(242, 237, 228, 0.09);
}

.page-contact .ct-channel__val {
  margin: 0 0 14px;
  padding: 10px 0;
  font-size: clamp(15px, 2.2vw, 19px);
  letter-spacing: -0.01em;
  color: var(--lime);
  border-top: 1px solid var(--ct-line);
  border-bottom: 1px solid var(--ct-line);
  word-break: break-word;
}

.page-contact .ct-channel--magenta .ct-channel__val {
  color: var(--magenta);
}

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

.page-contact .ct-channel .note {
  margin-bottom: 0;
}

/* ---------- 合作步骤 ---------- */
.page-contact .ct-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--ct-line);
  border: 1px solid var(--ct-line);
}

.page-contact .ct-step {
  padding: clamp(20px, 3vw, 28px);
  background: var(--ct-panel);
  transition: background-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-contact .ct-step:hover {
  background: #131C2E;
  transform: translateY(-2px);
}

.page-contact .ct-step__no {
  display: inline-block;
  margin-bottom: 14px;
  padding-bottom: 3px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--lime);
  border-bottom: 1px solid rgba(182, 255, 60, 0.4);
}

.page-contact .ct-step .h3 {
  margin: 0 0 10px;
}

.page-contact .ct-step p {
  margin: 0;
}

/* ---------- 青训报名 ---------- */
.page-contact .ct-youth {
  background:
    linear-gradient(160deg, var(--ct-amber-wash), rgba(255, 138, 61, 0) 62%),
    var(--ct-panel-2);
  border-top: 1px solid var(--ct-line);
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-youth__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 46px);
  align-items: center;
}

.page-contact .ct-youth__idx {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--amber);
}

.page-contact .ct-youth__copy .h2 {
  margin: 0 0 16px;
}

.page-contact .ct-youth__copy p {
  margin: 0;
}

.page-contact .ct-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-contact .ct-list li {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(242, 237, 228, 0.86);
}

.page-contact .ct-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 14px;
  height: 2px;
  background: var(--amber);
}

.page-contact .ct-youth__copy .note {
  margin-top: 20px;
}

.page-contact .ct-youth__media {
  margin: 0;
  border: 1px solid rgba(255, 138, 61, 0.32);
}

/* ---------- 地址与地域 ---------- */
.page-contact .ct-geo__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
  align-items: stretch;
}

.page-contact .ct-geo__media {
  margin: 0;
}

.page-contact .ct-geo__panel {
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--ct-line);
  background-color: var(--ct-panel);
  background-image:
    linear-gradient(var(--ct-line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--ct-line-soft) 1px, transparent 1px);
  background-size: 46px 46px;
}

.page-contact .ct-geo__region {
  margin: 0;
  padding-bottom: 14px;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--lime);
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-geo__list {
  margin: 0;
}

.page-contact .ct-geo__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--ct-line-soft);
}

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

.page-contact .ct-geo__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ice);
}

.page-contact .ct-geo__val {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(14px, 2vw, 17px);
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

/* ---------- 回复节奏 ---------- */
.page-contact .ct-sla {
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-sla__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--ct-line-soft);
  transition: background-color 0.16s var(--ease);
}

.page-contact .ct-sla__row:hover {
  background: rgba(242, 237, 228, 0.03);
}

.page-contact .ct-sla__type {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--paper);
}

.page-contact .ct-sla__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(242, 237, 228, 0.78);
}

.page-contact .ct-sla__time {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

/* ---------- 下一步入口 ---------- */
.page-contact .ct-next__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--ct-line);
  border: 1px solid var(--ct-line);
}

.page-contact .ct-next__card {
  display: grid;
  gap: 8px;
  padding: 22px 20px;
  background: var(--ct-panel);
  color: inherit;
  text-decoration: none;
  transition: background-color 0.16s var(--ease), box-shadow 0.16s var(--ease);
}

.page-contact .ct-next__card:hover,
.page-contact .ct-next__card:focus-visible {
  background: #131C2E;
  box-shadow: inset 0 2px 0 var(--lime);
}

.page-contact .ct-next__card .idx {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ice);
}

.page-contact .ct-next__title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-contact .ct-next__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ice);
}

/* ---------- 图片容器兜底 ---------- */
.page-contact .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-contact .ct-plate__row {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 700px) {
  .page-contact .ct-geo__row {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

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

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

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

  .page-contact .ct-youth__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-contact .ct-geo__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  }

  .page-contact .ct-sla__row {
    grid-template-columns: 200px minmax(0, 1fr) auto;
    gap: 22px;
    align-items: baseline;
  }

  .page-contact .ct-next__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}