.page-contact {
  --ct-rule: rgba(201, 162, 39, .22);
  --ct-rule-soft: rgba(201, 162, 39, .12);
}

/* ---------- 首屏 ---------- */
.page-contact .mast {
  padding-top: 28px;
}

.page-contact .mast .eyebrow {
  margin-top: 28px;
}

.page-contact .mast h1 {
  margin: 14px 0 20px;
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 56px);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--ivory);
}

.page-contact .mast .lead {
  max-width: 60ch;
  color: var(--ivory-soft);
}

.page-contact .mast__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--ct-rule-soft);
  background: var(--ct-rule-soft);
}

.page-contact .mast__fact {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 18px;
  background: var(--ink-green);
}

.page-contact .mast__factNum {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(20px, 2.6vw, 28px);
  color: var(--brass);
  letter-spacing: -.01em;
  white-space: nowrap;
}

.page-contact .mast__factTxt {
  font-size: 14px;
  color: var(--ivory-dim);
  line-height: 1.5;
}

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

/* ---------- 首屏图 ---------- */
.page-contact .mastFig {
  margin: 44px 0 0;
}

.page-contact .mastFig .img-frame__media {
  overflow: hidden;
  border-top: 1px solid var(--ct-rule-soft);
  border-bottom: 1px solid var(--ct-rule-soft);
}

.page-contact .mastFig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  filter: saturate(.72) contrast(1.02);
}

.page-contact .mastFig .img-frame__cap {
  padding: 10px 20px 0;
}

/* ---------- 信息卡与操作区分栏 ---------- */
.page-contact .desk {
  padding: 64px 0 40px;
}

.page-contact .desk__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
}

@media (min-width: 940px) {
  .page-contact .desk__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 64px;
    align-items: start;
  }
}

.page-contact .desk__aside {
  padding: 26px 22px 28px;
  background: var(--glass);
  border: 1px solid var(--brass-line);
  border-radius: var(--radius);
}

.page-contact .desk__h2 {
  margin: 10px 0 22px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 27px);
  line-height: 1.35;
  color: var(--ivory);
}

.page-contact .desk__h2--wide {
  max-width: 30ch;
  margin-bottom: 28px;
}

.page-contact .cline {
  padding: 18px 0;
  border-bottom: 1px solid var(--ct-rule-soft);
}

.page-contact .cline--last {
  border-bottom: 0;
  padding-bottom: 6px;
}

.page-contact .cline__key {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brass);
}

.page-contact .cline__val {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(17px, 2.2vw, 26px);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--ivory);
  overflow-wrap: anywhere;
}

.page-contact .cline__val--sm {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: 0;
  color: var(--ivory-soft);
}

.page-contact .cline__act {
  margin: 14px 0 0;
}

.page-contact .desk__aside .note {
  margin-top: 22px;
}

/* ---------- 三类问题卡 ---------- */
.page-contact .qtype {
  position: relative;
  padding: 22px 20px 24px;
  margin-bottom: 20px;
  background: var(--felt);
  border: 1px solid var(--ct-rule-soft);
  border-left: 2px solid var(--brass-deep);
  border-radius: var(--radius);
  transition: transform .16s var(--ease), border-color .16s var(--ease);
}

.page-contact .qtype:hover {
  transform: translateY(-2px);
  border-color: var(--brass-line);
  border-left-color: var(--brass);
}

.page-contact .qtype__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--brass-deep);
}

.page-contact .qtype h3 {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--ivory);
}

.page-contact .qtype__desc {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ivory-soft);
}

.page-contact .qtype__list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ct-rule-soft);
}

.page-contact .qtype__list li {
  position: relative;
  padding: 9px 0 9px 18px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--card);
  border-bottom: 1px solid var(--ct-rule-soft);
}

.page-contact .qtype__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 6px;
  height: 1px;
  background: var(--brass);
}

.page-contact .qtype__tplLbl {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--graphite);
}

.page-contact .tpl {
  display: inline-block;
  margin: 0 0 16px;
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .01em;
  color: var(--ivory);
  background: rgba(201, 162, 39, .07);
  border: 1px dashed var(--brass-line);
  border-radius: var(--radius);
  overflow-wrap: anywhere;
}

.page-contact .qtype__act {
  margin: 0;
}

.page-contact .note--loose {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--ct-rule-soft);
}

/* ---------- 值班时间宽幅区 ---------- */
.page-contact .hours {
  position: relative;
  margin-top: 40px;
  padding: 66px 0 60px;
  background: var(--indigo);
  border-top: 1px solid var(--ct-rule-soft);
  border-bottom: 1px solid var(--ct-rule-soft);
  overflow: hidden;
  isolation: isolate;
}

.page-contact .hours__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  filter: saturate(.4) blur(1px);
}

.page-contact .hours__inner .eyebrow {
  color: var(--brass);
}

.page-contact .hours h2 {
  max-width: 26ch;
  margin: 12px 0 34px;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.4vw, 38px);
  line-height: 1.3;
  color: var(--ivory);
}

.page-contact .scale {
  margin-bottom: 40px;
}

.page-contact .scale__track {
  position: relative;
  height: 12px;
  border-radius: 999px;
  background: rgba(244, 239, 228, .09);
  border: 1px solid var(--ct-rule-soft);
  overflow: hidden;
}

.page-contact .scale__fill {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brass-deep), var(--brass));
}

.page-contact .scale__ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--ivory-dim);
}

.page-contact .scale__cap {
  margin: 10px 0 0;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--graphite);
}

.page-contact .hours__cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--ct-rule-soft);
  border: 1px solid var(--ct-rule-soft);
}

.page-contact .hours__col {
  padding: 22px 20px 24px;
  background: rgba(14, 42, 36, .72);
  backdrop-filter: blur(2px);
}

.page-contact .hours__col h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--card);
}

.page-contact .hours__col p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ivory-soft);
}

@media (min-width: 860px) {
  .page-contact .hours__cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 标题写法 ---------- */
.page-contact .subject {
  padding: 66px 0 20px;
}

.page-contact .subject__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

@media (min-width: 940px) {
  .page-contact .subject__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 56px;
    align-items: start;
  }
}

.page-contact .subject__intro h2 {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.32;
  color: var(--ivory);
}

.page-contact .lead--sm {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ivory-soft);
}

.page-contact .subject__intro .note {
  margin-top: 18px;
}

.page-contact .subject__list {
  display: grid;
  gap: 14px;
}

.page-contact .subject__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 20px;
  background: var(--glass);
  border: 1px solid var(--ct-rule-soft);
  border-radius: var(--radius);
  transition: border-color .16s var(--ease), transform .16s var(--ease);
}

.page-contact .subject__row:hover {
  transform: translateY(-2px);
  border-color: var(--brass-line);
}

@media (min-width: 700px) {
  .page-contact .subject__row {
    grid-template-columns: 76px minmax(0, 1fr);
    grid-template-areas:
      "city ex"
      "city why";
    align-items: baseline;
    column-gap: 18px;
  }
  .page-contact .subject__cities { grid-area: city; }
  .page-contact .subject__ex { grid-area: ex; }
  .page-contact .subject__why { grid-area: why; }
}

.page-contact .subject__cities {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .08em;
  color: var(--brass);
}

.page-contact .subject__ex {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.9vw, 19px);
  letter-spacing: .01em;
  color: var(--ivory);
  overflow-wrap: anywhere;
}

.page-contact .subject__why {
  margin: 4px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--graphite);
}

/* ---------- 合作交流 ---------- */
.page-contact .partner {
  padding: 56px 0 20px;
}

.page-contact .partner__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

@media (min-width: 940px) {
  .page-contact .partner__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: start;
  }
}

.page-contact .partner__main h2 {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.32;
  color: var(--ivory);
}

.page-contact .partner__main p {
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ivory-soft);
}

.page-contact .partner__act {
  margin: 24px 0 0;
}

.page-contact .partner__side {
  padding: 24px 20px 22px;
  background: var(--felt);
  border: 1px solid var(--ct-rule-soft);
  border-top: 2px solid var(--brass-deep);
  border-radius: var(--radius);
}

.page-contact .partner__sideH3 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--card);
}

.page-contact .partner__list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-contact .partner__list li {
  padding: 11px 0;
  border-bottom: 1px solid var(--ct-rule-soft);
}

.page-contact .partner__listK {
  display: block;
  font-size: 13.5px;
  color: var(--ivory-soft);
  margin-bottom: 4px;
}

.page-contact .partner__listV {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: .01em;
  color: var(--brass);
  overflow-wrap: anywhere;
}

/* ---------- 收束 ---------- */
.page-contact .closing {
  padding: 40px 0 72px;
}

.page-contact .closing__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding: 28px 22px;
  background: var(--glass);
  border: 1px solid var(--brass-line);
  border-radius: var(--radius);
}

@media (min-width: 820px) {
  .page-contact .closing__panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: 32px;
    padding: 32px 34px;
  }
}

.page-contact .closing__h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 25px);
  color: var(--ivory);
}

.page-contact .closing__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ivory-soft);
}

.page-contact .closing__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .closing__note {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--ct-rule-soft);
}

/* ---------- 移动端收束 ---------- */
@media (max-width: 560px) {
  .page-contact .mast h1 {
    font-size: clamp(26px, 8vw, 34px);
  }
  .page-contact .desk__aside {
    padding: 22px 16px 24px;
  }
  .page-contact .qtype {
    padding: 20px 16px 22px;
  }
  .page-contact .hours__col {
    padding: 20px 16px 22px;
  }
  .page-contact .closing__links .btn {
    flex: 1 1 auto;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .qtype,
  .page-contact .subject__row {
    transition: none;
  }
  .page-contact .qtype:hover,
  .page-contact .subject__row:hover {
    transform: none;
  }
}