.page-contact {
  --ct-hair: rgba(140, 148, 156, 0.24);
  --ct-panel: rgba(18, 58, 94, 0.55);
  --ct-soft: rgba(246, 241, 231, 0.78);
  --ct-faint: rgba(246, 241, 231, 0.58);
}

/* ---------- 面包屑区 ---------- */
.page-contact .ct-crumb-wrap {
  padding-top: clamp(18px, 3.5vw, 36px);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding-top: clamp(28px, 5vw, 56px);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 60px);
  align-items: start;
}

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

.page-contact .ct-hero__title {
  margin: 14px 0 18px;
  font-size: clamp(32px, 8.6vw, 66px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: 0.025em;
  color: var(--yl-paper);
}

.page-contact .ct-hero__title em {
  font-style: normal;
  color: var(--yl-gold);
}

.page-contact .ct-hero__lede {
  max-width: 38ch;
  color: var(--ct-soft);
}

.page-contact .ct-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin: 26px 0 30px;
  padding: 0;
  list-style: none;
  font-size: 14px;
}

.page-contact .ct-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  color: var(--ct-faint);
}

.page-contact .ct-hero__meta .yl-mono {
  color: var(--yl-gold-soft);
  letter-spacing: 0.04em;
}

.page-contact .ct-hero__figure {
  margin: 0;
  border: 1px solid var(--ct-hair);
}

/* ---------- 章节标题通用 ---------- */
.page-contact .ct-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(24px, 4vw, 42px);
}

.page-contact .ct-head__num {
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--yl-gold);
}

.page-contact .ct-head__title {
  margin: 0;
  font-size: clamp(24px, 5.6vw, 42px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--yl-paper);
  max-width: 20ch;
}

.page-contact .ct-head__note {
  margin: 0;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ct-soft);
}

.page-contact .yl-section--paper .ct-head__num {
  color: #A8801B;
}

.page-contact .yl-section--paper .ct-head__title {
  color: var(--yl-ink);
}

.page-contact .yl-section--paper .ct-head__note {
  color: var(--yl-rock);
}

/* ---------- 01 联系通道 ---------- */
.page-contact .ct-channels__grid {
  display: grid;
  gap: 16px;
}

.page-contact .ct-channel {
  position: relative;
  min-width: 0;
  padding: clamp(22px, 3.4vw, 34px);
  border-radius: var(--yl-radius);
  border: 1px solid var(--ct-hair);
  background: var(--ct-panel);
  transition: border-color 0.32s var(--yl-ease), transform 0.32s var(--yl-ease);
}

.page-contact .ct-channel:hover {
  border-color: rgba(226, 179, 60, 0.4);
  transform: translateY(-2px);
}

.page-contact .ct-channel--main {
  border-color: rgba(226, 179, 60, 0.46);
  background:
    linear-gradient(152deg, rgba(226, 179, 60, 0.15) 0%, rgba(226, 179, 60, 0) 58%),
    var(--ct-panel);
}

.page-contact .ct-channel__label {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--yl-gold);
}

.page-contact .ct-channel__title {
  margin: 0 0 14px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--yl-paper);
  line-height: 1.45;
}

.page-contact .ct-channel__value {
  display: block;
  margin: 0 0 16px;
  font-size: clamp(20px, 4.6vw, 30px);
  letter-spacing: 0.03em;
  color: var(--yl-gold-soft);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .ct-channel__value--mail {
  font-size: clamp(14px, 3.4vw, 18px);
}

.page-contact .ct-channel__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ct-soft);
}

.page-contact .ct-channel__hours {
  display: inline-flex;
  align-items: center;
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--ct-hair);
  width: 100%;
  font-size: 13px;
  color: var(--ct-faint);
}

.page-contact .ct-channel__hours .yl-mono {
  color: var(--yl-celadon);
  margin-right: 8px;
}

/* ---------- 02 通信地址 ---------- */
.page-contact .ct-address__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

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

.page-contact .ct-address__text {
  margin: 0 0 26px;
  max-width: 40ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--yl-rock);
}

.page-contact .ct-address__list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  border-top: 1px solid rgba(11, 30, 51, 0.12);
}

.page-contact .ct-address__row {
  display: grid;
  gap: 6px;
  padding-top: 18px;
  border-bottom: 1px solid rgba(11, 30, 51, 0.08);
  padding-bottom: 16px;
}

.page-contact .ct-address__row dt {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: #A8801B;
}

.page-contact .ct-address__row dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--yl-ink);
  overflow-wrap: anywhere;
}

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

/* ---------- 03 公告反馈 ---------- */
.page-contact .ct-notice-wrap {
  padding-top: 0;
}

.page-contact .ct-notice {
  position: relative;
  padding: clamp(26px, 4.6vw, 54px);
  border-radius: var(--yl-radius-lg);
  border: 1px solid rgba(196, 115, 90, 0.42);
  background:
    radial-gradient(120% 150% at 8% 0%, rgba(196, 115, 90, 0.22) 0%, rgba(196, 115, 90, 0) 62%),
    radial-gradient(100% 130% at 100% 100%, rgba(111, 158, 136, 0.16) 0%, rgba(111, 158, 136, 0) 58%),
    var(--yl-deep-2);
  overflow: hidden;
}

.page-contact .ct-notice__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid rgba(196, 115, 90, 0.5);
  background: rgba(196, 115, 90, 0.16);
  color: #F2C8B8;
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-contact .ct-notice__badge .yl-mono {
  color: var(--yl-gold-soft);
  letter-spacing: 0.1em;
}

.page-contact .ct-notice__title {
  margin: 0 0 16px;
  max-width: 26ch;
  font-size: clamp(22px, 4.8vw, 36px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.02em;
  color: var(--yl-paper);
}

.page-contact .ct-notice__text {
  margin: 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ct-soft);
}

.page-contact .ct-notice__list {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-contact .ct-notice__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ct-soft);
}

.page-contact .ct-notice__list li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 9px;
  border-radius: 50%;
  background: var(--yl-gold);
  box-shadow: 0 0 0 4px rgba(226, 179, 60, 0.14);
}

/* ---------- 04 处理流程 ---------- */
.page-contact .ct-flow__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 26px;
}

.page-contact .ct-step {
  position: relative;
  padding-left: 46px;
  min-width: 0;
}

.page-contact .ct-step__num {
  position: absolute;
  left: 0;
  top: 3px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--yl-gold);
  writing-mode: horizontal-tb;
}

.page-contact .ct-step::after {
  content: "";
  position: absolute;
  left: 15px;
  top: 26px;
  bottom: -26px;
  width: 1px;
  background: var(--ct-hair);
}

.page-contact .ct-step:last-child::after {
  display: none;
}

.page-contact .ct-step__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--yl-paper);
}

.page-contact .ct-step__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ct-soft);
}

.page-contact .ct-flow__tail {
  margin: clamp(34px, 5vw, 56px) 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.95;
  color: var(--ct-faint);
}

.page-contact .ct-flow__tail a {
  color: var(--yl-gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(243, 217, 138, 0.45);
  padding-bottom: 2px;
  transition: border-color 0.28s var(--yl-ease), color 0.28s var(--yl-ease);
}

.page-contact .ct-flow__tail a:hover {
  color: var(--yl-paper);
  border-bottom-color: var(--yl-gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
  }

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

  .page-contact .ct-channel--main {
    grid-column: span 2;
  }

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

  .page-contact .ct-notice__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 32px;
  }
}

@media (min-width: 980px) {
  .page-contact .ct-channels__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
    grid-template-rows: auto auto;
  }

  .page-contact .ct-channel--main {
    grid-column: auto;
    grid-row: span 2;
  }

  .page-contact .ct-flow__steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
  }

  .page-contact .ct-step {
    padding: 34px 0 0;
    border-top: 1px solid var(--ct-hair);
  }

  .page-contact .ct-step__num {
    position: static;
    display: block;
    margin-bottom: 10px;
  }

  .page-contact .ct-step::after {
    display: none;
  }
}

@media (min-width: 1180px) {
  .page-contact .ct-hero__title {
    letter-spacing: 0.03em;
  }

  .page-contact .ct-hero__figure {
    margin-top: -28px;
  }
}

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

  .page-contact .ct-channel:hover {
    transform: none;
  }
}
</main>