.page-contact {
  --ct-radius: 14px;
  --ct-line: rgba(154, 167, 199, .2);
  --ct-line-accent: rgba(0, 230, 118, .45);
  display: block;
}

/* ---------- 首屏 ---------- */

.page-contact .ct-hero {
  position: relative;
  padding-block: clamp(20px, 3.4vw, 40px) clamp(32px, 5vw, 68px);
}

.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  align-items: end;
}

.page-contact .ct-hero__text {
  max-width: 46ch;
}

.page-contact .ct-hero h1 {
  margin: 14px 0 18px;
  font-size: clamp(30px, 5.2vw, 52px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.012em;
}

.page-contact .ct-hero .lead {
  margin-bottom: 26px;
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .ct-hero__figure {
  margin: 0;
  position: relative;
}

.page-contact .ct-hero__figure .media__frame {
  aspect-ratio: 2 / 1;
  border-radius: var(--ct-radius);
  overflow: hidden;
  border: 1px solid var(--ct-line);
  box-shadow: var(--shadow);
}

.page-contact .ct-hero__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 联系面板 ---------- */

.page-contact .ct-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 30px);
  align-items: start;
}

.page-contact .ct-form {
  border-radius: var(--ct-radius);
  padding: clamp(22px, 3.2vw, 34px);
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-contact .ct-form h3 {
  margin: 0;
  font-size: clamp(20px, 2.3vw, 24px);
  font-weight: 800;
  line-height: 1.35;
}

.page-contact .ct-form__note {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .ct-field {
  display: grid;
  gap: 8px;
}

.page-contact .ct-field__label {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-contact .ct-field input,
.page-contact .ct-field select,
.page-contact .ct-field textarea {
  width: 100%;
  font: inherit;
  font-size: 16px;
  color: var(--text);
  background: rgba(10, 17, 40, .66);
  border: 1px solid var(--ct-line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: border-color var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
}

.page-contact .ct-field textarea {
  resize: vertical;
  min-height: 96px;
  line-height: 1.7;
}

.page-contact .ct-field input::placeholder,
.page-contact .ct-field textarea::placeholder {
  color: rgba(154, 167, 199, .7);
}

.page-contact .ct-field input:focus,
.page-contact .ct-field select:focus,
.page-contact .ct-field textarea:focus {
  outline: none;
  border-color: var(--lime);
  box-shadow: 0 0 0 3px var(--tint-lime);
}

.page-contact .ct-field select option {
  background: var(--ink-2);
  color: var(--text);
}

.page-contact .ct-form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

/* ---------- 右侧联系方式 ---------- */

.page-contact .ct-direct {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  align-content: start;
}

.page-contact .ct-card {
  border-radius: var(--ct-radius);
  padding: clamp(18px, 2.6vw, 26px);
  display: grid;
  gap: 10px;
  border: 1px solid var(--ct-line);
}

.page-contact .ct-card--glass {
  background: linear-gradient(148deg, rgba(27, 42, 94, .85), rgba(16, 26, 61, .55));
  border-color: rgba(0, 230, 118, .32);
  box-shadow: var(--shadow);
}

.page-contact .ct-card--solid {
  background: var(--ink-2);
}

.page-contact .ct-card__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-contact .ct-card__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--text);
  word-break: break-all;
  text-decoration: none;
  display: block;
}

.page-contact .ct-card--glass .ct-card__value {
  color: var(--lime);
}

.page-contact .ct-card a.ct-card__value {
  transition: color var(--dur-fast) var(--ease);
}

.page-contact .ct-card a.ct-card__value:hover,
.page-contact .ct-card a.ct-card__value:focus-visible {
  color: var(--lime);
  text-decoration: underline;
}

.page-contact .ct-card__note {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-contact .ct-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

/* ---------- 渠道说明 ---------- */

.page-contact .ct-channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(12px, 2vw, 18px);
}

.page-contact .ct-channel {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--ct-radius);
  border: 1px solid var(--ct-line);
  background: linear-gradient(158deg, rgba(27, 42, 94, .58), rgba(10, 17, 40, .34));
  position: relative;
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .ct-channel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--lime), var(--violet));
  opacity: .7;
}

.page-contact .ct-channel:hover {
  border-color: rgba(124, 77, 255, .48);
  transform: translateY(-3px);
}

.page-contact .ct-channel h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--text);
}

.page-contact .ct-channel p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.78;
}

/* ---------- 人工接听时段 ---------- */

.page-contact .ct-hours {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-contact .ct-hours .section-head__index {
  display: block;
  margin-bottom: 10px;
}

.page-contact .ct-hours h2 {
  margin: 0 0 14px;
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 900;
  line-height: 1.25;
}

.page-contact .ct-hours__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .ct-hours__block {
  padding: 20px 22px;
  border-radius: var(--ct-radius);
  border: 1px solid var(--ct-line);
  background: rgba(16, 26, 61, .6);
  display: grid;
  gap: 8px;
}

.page-contact .ct-hours__block--on {
  border-color: var(--ct-line-accent);
  background: linear-gradient(142deg, rgba(0, 230, 118, .13), rgba(16, 26, 61, .78));
}

.page-contact .ct-hours__block span {
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-contact .ct-hours__block--on span {
  color: var(--lime);
}

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

/* ---------- 准备清单 ---------- */

.page-contact .ct-prepare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 46px);
  align-items: start;
}

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

.page-contact .ct-prepare__figure .media__frame {
  aspect-ratio: 3 / 2;
  border-radius: var(--ct-radius);
  overflow: hidden;
  border: 1px solid var(--ct-line);
}

.page-contact .ct-prepare__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .ct-prepare__text h2 {
  margin: 10px 0 14px;
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 900;
  line-height: 1.25;
}

.page-contact .ct-prepare__text .lead {
  margin-bottom: 22px;
}

.page-contact .ct-prepare__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: ct-prep;
}

.page-contact .ct-prepare__list li {
  counter-increment: ct-prep;
  position: relative;
  padding: 14px 18px 14px 54px;
  border-radius: 12px;
  border: 1px solid var(--ct-line);
  background: rgba(10, 17, 40, .52);
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
}

.page-contact .ct-prepare__list li::before {
  content: counter(ct-prep, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--lime);
}

/* ---------- 自助直达 ---------- */

.page-contact .ct-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .ct-link {
  display: grid;
  gap: 9px;
  align-content: start;
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--ct-radius);
  border: 1px solid var(--ct-line);
  background: var(--ink-2);
  color: inherit;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              background var(--dur) var(--ease);
}

.page-contact .ct-link:hover,
.page-contact .ct-link:focus-visible {
  border-color: var(--ct-line-accent);
  background: var(--ink);
  transform: translateY(-3px);
  outline: none;
}

.page-contact .ct-link__title {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--text);
}

.page-contact .ct-link__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-contact .ct-link__go {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--lime);
  margin-top: 2px;
}

.page-contact .ct-link:hover .ct-link__go,
.page-contact .ct-link:focus-visible .ct-link__go {
  color: var(--amber);
}

/* ---------- 窄屏兜底 ---------- */

.page-contact .ct-hero__figure img,
.page-contact .ct-prepare__figure img {
  max-width: 100%;
  height: auto;
}

@media (max-width: 480px) {
  .page-contact .ct-form__actions .btn,
  .page-contact .ct-card__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ---------- 中等屏 ---------- */

@media (min-width: 720px) {
  .page-contact .ct-channel-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

/* ---------- 桌面 ---------- */

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: end;
  }

  .page-contact .ct-panel {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-contact .ct-hours {
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  }

  .page-contact .ct-prepare {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-link,
  .page-contact .ct-card a.ct-card__value {
    transition: none;
  }

  .page-contact .ct-channel:hover,
  .page-contact .ct-link:hover,
  .page-contact .ct-link:focus-visible {
    transform: none;
  }
}