.page-contact {
  --ct-pad: clamp(48px, 7vw, 96px);
  --ct-gap: clamp(20px, 3vw, 36px);
  --ct-radius: 2px;

  position: relative;
  background-color: var(--night);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 72px 72px, 72px 72px;
  color: var(--ivory);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-contact .contact-crumb {
  padding-top: calc(var(--header-h) + 20px);
  padding-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: clamp(20px, 3vw, 36px) 0 clamp(32px, 5vw, 56px);
}

.page-contact .contact-hero__inner {
  display: grid;
  gap: 20px;
  max-width: 980px;
}

.page-contact .contact-hero__kicker {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-12);
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact .contact-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(2.25rem, 7vw, 4.5rem);
  line-height: 1.06;
  letter-spacing: .01em;
  color: var(--ivory);
  font-weight: 600;
}

.page-contact .contact-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-family: var(--font-body);
  font-size: var(--fs-18);
  line-height: 1.8;
  color: rgba(244, 240, 230, .82);
}

.page-contact .contact-hero__quick {
  list-style: none;
  margin: 8px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 14px;
}

.page-contact .contact-hero__quick-item {
  display: grid;
  gap: 4px;
}

.page-contact .contact-hero__k {
  font-family: var(--font-body);
  font-size: var(--fs-12);
  letter-spacing: .18em;
  color: var(--mist);
}

.page-contact .contact-hero__v {
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.6;
  color: var(--gold-pale);
  word-break: break-word;
}

/* ---------- 通栏图片 ---------- */
.page-contact .contact-plate {
  margin: 0 0 clamp(40px, 6vw, 72px);
  position: relative;
  border: 1px solid var(--line-mid);
  border-radius: var(--ct-radius);
  background: var(--club);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .contact-plate img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.86) brightness(.86);
}

.page-contact .contact-plate__cap {
  margin: 0;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
  border-top: 1px solid var(--line);
  background: var(--club);
}

/* ---------- 章节骨架微调 ---------- */
.page-contact .section {
  padding: clamp(40px, 6vw, 72px) 0;
}

.page-contact .section__head {
  max-width: 72ch;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-contact .section__title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4.4vw, 2.25rem);
  line-height: 1.24;
  color: var(--ivory);
}

.page-contact .section__note {
  color: rgba(244, 240, 230, .72);
}

/* ---------- 三类渠道卡片 ---------- */
.page-contact .contact-lines {
  border-top: 1px solid var(--line);
}

.page-contact .contact-cards {
  display: grid;
  gap: var(--ct-gap);
  grid-template-columns: 1fr;
}

.page-contact .contact-card {
  position: relative;
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 26px 22px 24px;
  background: var(--felt);
  border: 1px solid var(--line-mid);
  border-radius: var(--ct-radius);
  box-shadow: var(--shadow-hard);
}

.page-contact .contact-card--mail {
  background: var(--felt);
  border-color: var(--line-gold);
  padding-bottom: 30px;
}

.page-contact .contact-card--phone {
  background: var(--club);
}

.page-contact .contact-card--addr {
  background: var(--club);
}

.page-contact .contact-card__num {
  font-family: var(--font-body);
  font-size: var(--fs-24);
  letter-spacing: .12em;
  color: var(--gold);
  line-height: 1;
}

.page-contact .contact-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-24);
  line-height: 1.3;
  color: var(--ivory);
}

.page-contact .contact-card__value {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.65;
  color: var(--gold-pale);
  word-break: break-word;
}

.page-contact .contact-card__text {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(244, 240, 230, .78);
}

.page-contact .contact-card__meta {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-body);
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .contact-card__copy {
  justify-self: start;
  margin-top: 4px;
  padding: 9px 16px;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  letter-spacing: .04em;
  color: var(--gold-pale);
  background: transparent;
  border: 1px solid var(--line-gold);
  border-radius: var(--ct-radius);
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease);
}

.page-contact .contact-card__copy:hover {
  background: rgba(201, 162, 39, .16);
  color: var(--ivory);
}

.page-contact .contact-card__copy:focus-visible,
.page-contact .biz-card__copy:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ---------- 手机端入口 ---------- */
.page-contact .contact-dock {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(7, 28, 23, .0), rgba(7, 28, 23, .7));
}

.page-contact .contact-dock__grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  grid-template-columns: 1fr;
}

.page-contact .contact-dock__lead {
  margin: 0 0 26px;
  font-family: var(--font-body);
  font-size: var(--fs-18);
  line-height: 1.8;
  color: rgba(244, 240, 230, .82);
}

.page-contact .contact-dock__steps {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-contact .contact-dock__step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-dock__step:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-contact .contact-dock__mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  letter-spacing: .08em;
  color: var(--night);
  background: var(--gold);
  border-radius: var(--ct-radius);
}

.page-contact .contact-dock__step-title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: var(--fs-18);
  line-height: 1.4;
  color: var(--ivory);
}

.page-contact .contact-dock__step-text {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.75;
  color: rgba(244, 240, 230, .74);
}

.page-contact .contact-dock__tip {
  margin: 0;
  padding: 18px 20px;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--mist);
  background: rgba(30, 90, 71, .42);
  border-left: 3px solid var(--gold);
  border-radius: var(--ct-radius);
}

.page-contact .contact-dock__figure {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-contact .contact-dock__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 9 / 14;
  object-fit: cover;
  border: 1px solid var(--line-mid);
  border-radius: var(--ct-radius);
  filter: saturate(.86) brightness(.82);
}

.page-contact .contact-dock__tabs {
  border: 1px solid var(--line-mid);
  border-radius: var(--ct-radius);
  background: var(--club);
  overflow: hidden;
}

.page-contact .contact-dock__tabs .tablist {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-dock__tabs .tab {
  flex: 1 1 0;
  padding: 11px 10px;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  color: var(--mist);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .contact-dock__tabs .tab.is-active {
  color: var(--gold-pale);
  border-bottom-color: var(--gold);
  background: rgba(201, 162, 39, .1);
}

.page-contact .contact-dock__tabs .tab:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.page-contact .contact-dock__panel {
  padding: 18px;
}

.page-contact .contact-svg {
  display: block;
  width: 100%;
  height: auto;
  max-width: 360px;
  margin: 0 auto;
}

.page-contact .contact-dock__cap {
  margin: 14px 0 0;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 准备清单 ---------- */
.page-contact .contact-prep {
  border-top: 1px solid var(--line);
}

.page-contact .prep-list {
  list-style: none;
  margin: 0 0 clamp(32px, 5vw, 56px);
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: prep;
}

.page-contact .prep-item {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .prep-item:first-child {
  border-top: 1px solid var(--line);
}

.page-contact .prep-item__box {
  position: relative;
  width: 22px;
  height: 22px;
  margin-top: 4px;
  border: 2px solid var(--gold);
  border-radius: 1px;
  background: rgba(201, 162, 39, .1);
}

.page-contact .prep-item__box::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 7px;
  height: 12px;
  border-right: 2px solid var(--gold-pale);
  border-bottom: 2px solid var(--gold-pale);
  transform: rotate(42deg);
  opacity: .9;
}

.page-contact .prep-item__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: var(--fs-18);
  line-height: 1.4;
  color: var(--ivory);
}

.page-contact .prep-item__text {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(244, 240, 230, .76);
}

/* ---------- 咨询类型分段 ---------- */
.page-contact .contact-types {
  border: 1px solid var(--line-mid);
  border-radius: var(--ct-radius);
  background: rgba(18, 24, 22, .55);
  overflow: hidden;
}

.page-contact .contact-types__tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-types__tabs .tab {
  flex: 1 1 160px;
  padding: 13px 12px;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  letter-spacing: .02em;
  color: var(--mist);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color .2s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .contact-types__tabs .tab.is-active {
  color: var(--gold-pale);
  background: rgba(30, 90, 71, .5);
  border-bottom-color: var(--gold);
}

.page-contact .contact-types__tabs .tab:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.page-contact .contact-types__panel {
  padding: 24px 22px 26px;
}

.page-contact .contact-types__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: var(--fs-24);
  line-height: 1.3;
  color: var(--ivory);
}

.page-contact .contact-types__text {
  margin: 0 0 14px;
  max-width: 68ch;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(244, 240, 230, .78);
}

.page-contact .contact-types__link {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-14);
}

.page-contact .contact-types__link a,
.page-contact .track__link a,
.page-contact .biz-card__link a,
.page-contact .hours-foot a {
  color: var(--gold-pale);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .contact-types__link a:hover,
.page-contact .track__link a:hover,
.page-contact .biz-card__link a:hover,
.page-contact .hours-foot a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 反馈编号与进度 ---------- */
.page-contact .contact-ticket {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(7, 28, 23, .0), rgba(7, 28, 23, .62));
}

.page-contact .track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  position: relative;
}

.page-contact .track__step {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  align-items: start;
  padding: 0 0 30px;
}

.page-contact .track__step::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 58px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--line-gold), rgba(201, 162, 39, .08));
}

.page-contact .track__step:last-child {
  padding-bottom: 0;
}

.page-contact .track__step:last-child::before {
  display: none;
}

.page-contact .track__num {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  font-family: var(--font-body);
  font-size: var(--fs-24);
  letter-spacing: .1em;
  color: var(--gold);
  background: var(--club);
  border: 1px solid var(--line-gold);
  border-radius: var(--ct-radius);
}

.page-contact .track__title {
  margin: 0 0 8px;
  padding-top: 12px;
  font-family: var(--font-head);
  font-size: var(--fs-24);
  line-height: 1.3;
  color: var(--ivory);
}

.page-contact .track__text {
  margin: 0 0 10px;
  max-width: 66ch;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(244, 240, 230, .76);
}

.page-contact .track__link {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-14);
}

/* ---------- 合作与商务 ---------- */
.page-contact .contact-biz {
  border-top: 1px solid var(--line);
}

.page-contact .biz-grid {
  display: grid;
  gap: var(--ct-gap);
  grid-template-columns: 1fr;
}

.page-contact .biz-card {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 26px 22px;
  background: var(--club);
  border: 1px solid var(--line-mid);
  border-radius: var(--ct-radius);
}

.page-contact .biz-card--action {
  background: var(--felt);
  border-color: var(--line-gold);
}

.page-contact .biz-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-24);
  line-height: 1.3;
  color: var(--ivory);
}

.page-contact .biz-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .biz-card__list li {
  position: relative;
  padding-left: 20px;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.75;
  color: rgba(244, 240, 230, .78);
}

.page-contact .biz-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 10px;
  height: 1px;
  background: var(--gold);
}

.page-contact .biz-card__text {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(244, 240, 230, .8);
}

.page-contact .biz-card__value {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-18);
  letter-spacing: .02em;
  color: var(--gold-pale);
  word-break: break-word;
}

.page-contact .biz-card__copy {
  justify-self: start;
  padding: 9px 16px;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  letter-spacing: .04em;
  color: var(--gold-pale);
  background: transparent;
  border: 1px solid var(--line-gold);
  border-radius: var(--ct-radius);
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease);
}

.page-contact .biz-card__copy:hover {
  background: rgba(201, 162, 39, .16);
  color: var(--ivory);
}

.page-contact .biz-card__link {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-14);
}

/* ---------- 值守时间 ---------- */
.page-contact .contact-hours {
  border-top: 1px solid var(--line);
  padding-bottom: clamp(56px, 8vw, 108px);
}

.page-contact .hours-bar {
  position: relative;
  height: 76px;
  margin: 0 0 clamp(28px, 4vw, 44px);
  padding: 0 6px;
}

.page-contact .hours-bar__track,
.page-contact .hours-bar__active {
  position: absolute;
  top: 14px;
  height: 8px;
  border-radius: 4px;
}

.page-contact .hours-bar__track {
  left: 6px;
  right: 6px;
  background: rgba(155, 170, 164, .22);
}

.page-contact .hours-bar__active {
  left: 37.5%;
  width: 50%;
  background: linear-gradient(90deg, var(--felt-bright), var(--gold));
  box-shadow: 0 0 0 1px rgba(201, 162, 39, .35);
}

.page-contact .hours-bar__tick {
  position: absolute;
  top: 30px;
  font-family: var(--font-body);
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--mist);
  transform: translateX(-50%);
  white-space: nowrap;
}

.page-contact .hours-bar__tick i {
  position: absolute;
  left: 50%;
  top: -20px;
  width: 1px;
  height: 12px;
  background: var(--line-mid);
  transform: translateX(-50%);
}

.page-contact .hours-bar__tick--a { left: 6px; transform: none; }
.page-contact .hours-bar__tick--a i { left: 0; transform: none; }
.page-contact .hours-bar__tick--b { left: 37.5%; color: var(--gold-pale); }
.page-contact .hours-bar__tick--c { left: 87.5%; color: var(--gold-pale); }
.page-contact .hours-bar__tick--d { left: calc(100% - 6px); transform: translateX(-100%); }
.page-contact .hours-bar__tick--d i { left: auto; right: 0; transform: none; }

.page-contact .hours-notes {
  display: grid;
  gap: var(--ct-gap);
  grid-template-columns: 1fr;
  margin-bottom: clamp(24px, 3vw, 36px);
}

.page-contact .hours-note {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 24px 22px;
  background: rgba(30, 90, 71, .34);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  border-radius: var(--ct-radius);
}

.page-contact .hours-note__num {
  font-family: var(--font-body);
  font-size: var(--fs-24);
  letter-spacing: .12em;
  color: var(--gold);
  line-height: 1;
}

.page-contact .hours-note__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-18);
  line-height: 1.4;
  color: var(--ivory);
}

.page-contact .hours-note__text {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(244, 240, 230, .76);
}

.page-contact .hours-foot {
  margin: 0;
  max-width: 72ch;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--font-body);
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .contact-hero__quick {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 28px;
  }

  .page-contact .contact-dock__tabs .tab {
    padding: 12px 14px;
  }

  .page-contact .contact-types__panel {
    padding: 28px 28px 30px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-contact .contact-hero__quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    padding-top: 22px;
  }

  .page-contact .contact-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-contact .contact-card--phone {
    margin-top: 30px;
  }

  .page-contact .contact-card--addr {
    margin-top: 62px;
  }

  .page-contact .contact-dock__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .9fr);
    align-items: start;
  }

  .page-contact .contact-dock__figure {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-contact .biz-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

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

  .page-contact .track__step {
    grid-template-columns: 72px 1fr;
    gap: 26px;
  }

  .page-contact .track__num {
    width: 72px;
    height: 72px;
    font-size: var(--fs-32);
  }

  .page-contact .track__step::before {
    left: 35px;
    top: 74px;
  }

  .page-contact .track__title {
    padding-top: 18px;
  }
}

@media (min-width: 1200px) {
  .page-contact .contact-hero__inner {
    max-width: 1020px;
  }

  .page-contact .contact-card {
    padding: 30px 26px 28px;
  }

  .page-contact .contact-card--mail {
    padding-bottom: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card__copy,
  .page-contact .biz-card__copy,
  .page-contact .contact-types__tabs .tab,
  .page-contact .contact-dock__tabs .tab,
  .page-contact .contact-types__link a,
  .page-contact .track__link a,
  .page-contact .biz-card__link a,
  .page-contact .hours-foot a {
    transition: none;
  }
}