.page-contact {
  background: var(--dag-mist);
  color: var(--dag-ink);
  padding-bottom: clamp(48px, 7vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  margin-top: clamp(18px, 3vw, 32px);
  padding: clamp(26px, 4.4vw, 56px) clamp(20px, 4vw, 52px);
  background: linear-gradient(128deg, var(--dag-deep) 0%, var(--dag-navy) 82%);
  border-radius: var(--dag-r);
  color: #fff;
  overflow: hidden;
}
.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(157, 184, 214, .18) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(157, 184, 214, .14) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(140deg, #000 8%, transparent 74%);
  mask-image: linear-gradient(140deg, #000 8%, transparent 74%);
}
.page-contact .ct-hero > * {
  position: relative;
  z-index: 1;
}
.page-contact .ct-hero__grid {
  gap: clamp(20px, 3vw, 40px);
}
.page-contact .ct-hero__label {
  color: var(--dag-amber);
  margin: 0;
}
.page-contact .ct-hero__title {
  margin: 14px 0 0;
  font-size: clamp(30px, 6.2vw, 52px);
  line-height: 1.16;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  max-width: 16ch;
}
.page-contact .ct-hero__intro {
  margin: 0;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.8;
  color: rgba(233, 240, 248, .92);
  max-width: 46ch;
}
.page-contact .ct-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.page-contact .ct-jump a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 200, 148, .5);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: .04em;
  color: #FFE7D2;
  text-decoration: none;
  transition: background .24s var(--dag-ease), border-color .24s var(--dag-ease);
}
.page-contact .ct-jump a::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--dag-orange);
}
.page-contact .ct-jump a:hover,
.page-contact .ct-jump a:focus-visible {
  background: rgba(242, 103, 34, .18);
  border-color: var(--dag-orange);
}
.page-contact .ct-hero__note {
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(157, 184, 214, .34);
  font-family: var(--dag-mono);
  font-size: 13.5px;
  line-height: 1.75;
  color: #C9D8E8;
}

/* ---------- 通道切换 ---------- */
.page-contact .ct-channels {
  margin-top: clamp(34px, 5.5vw, 64px);
}
.page-contact .ct-channels__head {
  max-width: 62ch;
}
.page-contact .ct-channels__title,
.page-contact .ct-rebook__title,
.page-contact .ct-faq__title,
.page-contact .ct-visit__title {
  margin: 12px 0 0;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.32;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--dag-deep);
}
.page-contact .ct-channels__lead,
.page-contact .ct-next__lead {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--dag-slate);
}
.page-contact .ct-channels__rail {
  display: flex;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
  padding: 4px 2px 10px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-contact .ct-tab {
  flex: 0 0 auto;
  min-width: 176px;
  display: grid;
  gap: 5px;
  padding: 14px 20px;
  text-align: left;
  border: 1px solid rgba(157, 184, 214, .72);
  border-radius: var(--dag-r);
  background: rgba(255, 255, 255, .66);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--dag-deep);
  cursor: pointer;
  transition: border-color .24s var(--dag-ease), box-shadow .24s var(--dag-ease), background .24s var(--dag-ease);
}
.page-contact .ct-tab__label {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.page-contact .ct-tab__meta {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--dag-slate);
}
.page-contact .ct-tab[aria-selected="true"] {
  border-color: var(--dag-orange);
  background: #fff;
  box-shadow: 0 0 0 1px var(--dag-orange), 0 16px 34px -26px rgba(10, 35, 64, .85);
}
.page-contact .ct-tab[aria-selected="true"] .ct-tab__meta {
  color: var(--dag-orange-dark);
}
.page-contact .ct-panel {
  margin-top: 16px;
}
.page-contact .ct-channel {
  padding: clamp(20px, 3.2vw, 40px);
  background: var(--dag-paper);
  border-radius: var(--dag-r);
  box-shadow: 0 26px 54px -46px rgba(10, 35, 64, .95);
}
.page-contact .ct-channel__title {
  margin: 12px 0 0;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.34;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--dag-deep);
}
.page-contact .ct-channel__lead {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: #2A3947;
  max-width: 66ch;
}

/* ---------- 通道内四段纵列 ---------- */
.page-contact .ct-step {
  display: grid;
  gap: 8px;
  padding: clamp(18px, 2.4vw, 24px) 0;
  border-top: 1px solid var(--dag-line);
}
.page-contact .ct-step:first-of-type {
  margin-top: 26px;
}
.page-contact .ct-step__head {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.page-contact .ct-step__no {
  font-family: var(--dag-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--dag-orange);
}
.page-contact .ct-step__title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--dag-navy);
}
.page-contact .ct-step__body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: #2A3947;
}
.page-contact .ct-step__body p + p,
.page-contact .ct-step__body p + ul,
.page-contact .ct-step__body p + figure,
.page-contact .ct-step__body ul + figure,
.page-contact .ct-step__body .dag-acc + figure {
  margin-top: 16px;
}
.page-contact .ct-step__body a {
  color: var(--dag-link);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 时段胶囊 */
.page-contact .ct-slots {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.page-contact .ct-slot {
  padding: 9px 15px;
  border: 1px solid var(--dag-line);
  border-radius: 999px;
  background: #fff;
  font-family: var(--dag-mono);
  font-size: 13px;
  color: var(--dag-deep);
}
.page-contact .ct-slot--limited {
  border-style: dashed;
  background: transparent;
  color: var(--dag-slate);
}

/* 配图 */
.page-contact .ct-shot {
  margin: 18px 0 0;
}
.page-contact .ct-shot img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--dag-line);
  border-radius: var(--dag-r);
  object-fit: cover;
}
.page-contact .ct-shot__cap {
  margin-top: 10px;
  padding-left: 12px;
  border-left: 3px solid var(--dag-orange);
  font-size: 13px;
  line-height: 1.7;
  color: var(--dag-slate);
}

/* 企业客户阶梯条 */
.page-contact .ct-bars {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}
.page-contact .ct-bar {
  display: grid;
  gap: 7px;
}
.page-contact .ct-bar__label {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  font-size: 14px;
}
.page-contact .ct-bar__name {
  font-weight: 600;
  color: var(--dag-deep);
}
.page-contact .ct-bar__val {
  font-family: var(--dag-mono);
  font-size: 13px;
  color: var(--dag-navy);
}
.page-contact .ct-bar__track {
  height: 12px;
  border: 1px solid var(--dag-line);
  border-radius: 999px;
  background: var(--dag-mist);
  overflow: hidden;
}
.page-contact .ct-bar__fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--dag-navy), var(--dag-link));
}
.page-contact .ct-bar--l1 .ct-bar__fill { width: 34%; }
.page-contact .ct-bar--l2 .ct-bar__fill { width: 66%; }
.page-contact .ct-bar--l3 .ct-bar__fill { background: linear-gradient(90deg, var(--dag-navy), var(--dag-orange)); width: 100%; }

/* ---------- 客服渠道公告栏 ---------- */
.page-contact .ct-bulletin {
  margin-top: clamp(34px, 5.5vw, 64px);
}
.page-contact .ct-bulletin__inner {
  padding: clamp(22px, 3.4vw, 44px);
  background: linear-gradient(150deg, var(--dag-deep) 0%, #0E2E53 100%);
  border-left: 4px solid var(--dag-orange);
  border-radius: var(--dag-r);
  color: #DCE7F3;
}
.page-contact .ct-bulletin__label {
  margin: 0;
  color: var(--dag-amber);
}
.page-contact .ct-bulletin__title {
  margin: 12px 0 22px;
  font-size: clamp(21px, 2.8vw, 30px);
  line-height: 1.34;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: #fff;
}
.page-contact .ct-bulletin__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px dashed rgba(157, 184, 214, .3);
}
.page-contact .ct-bulletin__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-contact .ct-bulletin__key {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--dag-amber);
}
.page-contact .ct-bulletin__val {
  font-family: var(--dag-mono);
  font-size: 15px;
  line-height: 1.6;
  color: #fff;
  overflow-wrap: anywhere;
}
.page-contact .ct-bulletin__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #C6D5E6;
}

/* ---------- 改约与取消 ---------- */
.page-contact .ct-rebook {
  margin-top: clamp(34px, 5.5vw, 64px);
}
.page-contact .ct-rebook__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(20px, 3vw, 30px);
}
.page-contact .ct-rebook__item {
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--dag-paper);
  border-top: 3px solid var(--dag-navy);
  border-radius: var(--dag-r);
  box-shadow: 0 20px 44px -42px rgba(10, 35, 64, .95);
}
.page-contact .ct-rebook__item:nth-child(2) {
  border-top-color: var(--dag-link);
}
.page-contact .ct-rebook__item:nth-child(3) {
  border-top-color: var(--dag-orange);
}
.page-contact .ct-rebook__no {
  font-family: var(--dag-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--dag-orange);
}
.page-contact .ct-rebook__title {
  margin: 8px 0 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--dag-deep);
}
.page-contact .ct-rebook__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: #2A3947;
}
.page-contact .ct-rebook__foot {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--dag-slate);
}
.page-contact .ct-rebook__foot a {
  color: var(--dag-link);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 到访与寄送 ---------- */
.page-contact .ct-visit {
  margin-top: clamp(34px, 5.5vw, 64px);
}
.page-contact .ct-visit__inner {
  gap: clamp(20px, 3.4vw, 44px);
  padding: clamp(22px, 3.4vw, 40px);
  background: #fff;
  border: 1px solid var(--dag-line);
  border-radius: var(--dag-r);
}
.page-contact .ct-visit__addr {
  margin: 14px 0 0;
  padding: 14px 16px;
  background: var(--dag-mist);
  border-left: 3px solid var(--dag-orange);
  font-family: var(--dag-mono);
  font-size: 14px;
  line-height: 1.7;
  color: var(--dag-deep);
}
.page-contact .ct-visit__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}
.page-contact .ct-visit__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.8;
  color: #2A3947;
}
.page-contact .ct-visit__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 8px;
  background: var(--dag-orange);
}
.page-contact .ct-visit__list strong {
  color: var(--dag-deep);
}
.page-contact .ct-visit__hint {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--dag-slate);
}

/* ---------- 合作常见问题 ---------- */
.page-contact .ct-faq {
  margin-top: clamp(34px, 5.5vw, 64px);
}
.page-contact .ct-faq__list {
  margin-top: clamp(20px, 3vw, 28px);
  padding: 0 clamp(16px, 2.6vw, 30px);
  background: var(--dag-paper);
  border-radius: var(--dag-r);
}

/* ---------- 下一步 ---------- */
.page-contact .ct-next {
  margin-top: clamp(34px, 5.5vw, 64px);
}
.page-contact .ct-next__inner {
  padding: clamp(24px, 3.6vw, 46px);
  background: linear-gradient(120deg, #fff 0%, var(--dag-mist) 100%);
  border: 1px solid var(--dag-line);
  border-left: 4px solid var(--dag-orange);
  border-radius: var(--dag-r);
}
.page-contact .ct-next__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.36;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--dag-deep);
  max-width: 24ch;
}
.page-contact .ct-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-step {
    grid-template-columns: 172px 1fr;
    column-gap: clamp(16px, 3vw, 40px);
    align-items: start;
  }
  .page-contact .ct-step__head {
    flex-direction: column;
    gap: 6px;
  }
  .page-contact .ct-step__title {
    font-size: 17px;
  }
  .page-contact .ct-rebook__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .ct-rebook__item:nth-child(3) {
    grid-column: 1 / -1;
  }
  .page-contact .ct-bulletin__row {
    grid-template-columns: 168px minmax(0, 1fr);
    align-items: start;
    column-gap: 20px;
  }
  .page-contact .ct-bar__label {
    flex-wrap: nowrap;
  }
}

@media (min-width: 980px) {
  .page-contact .ct-channels__rail {
    overflow: visible;
    padding-bottom: 4px;
  }
  .page-contact .ct-tab {
    flex: 1 1 0;
    min-width: 0;
  }
  .page-contact .ct-rebook__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .ct-rebook__item:nth-child(3) {
    grid-column: auto;
  }
}

@media (min-width: 1080px) {
  .page-contact .ct-hero__title {
    max-width: 15ch;
  }
  .page-contact .ct-next__inner {
    display: grid;
    grid-template-columns: 7fr 5fr;
    column-gap: clamp(24px, 4vw, 56px);
    align-items: end;
  }
  .page-contact .ct-next__lead {
    grid-column: 1;
  }
  .page-contact .ct-next__links {
    grid-column: 2;
    grid-row: 1 / span 2;
    margin-top: 0;
    justify-content: flex-end;
    align-self: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-tab,
  .page-contact .ct-jump a {
    transition: none;
  }
}
</main>