.page-contact {
  --ct-gap: clamp(16px, 2.6vw, 32px);
  --ct-grid-line: rgba(36, 26, 23, 0.09);
  --ct-paper: var(--gb-white);
  font-family: var(--gb-font-body);
  color: var(--gb-ink);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-contact .ct-shell {
  max-width: var(--gb-maxw);
  margin-inline: auto;
  padding-inline: var(--gb-pad);
}

.page-contact .ct-crumbs {
  padding-block: clamp(14px, 2.4vw, 24px) 0;
  font-size: 0.82rem;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding-block: clamp(18px, 3vw, 34px) clamp(30px, 5vw, 56px);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-contact .ct-title {
  font-family: var(--gb-font-head);
  font-size: clamp(2rem, 6.2vw, 3.5rem);
  line-height: 1.14;
  letter-spacing: 0.02em;
  font-weight: 800;
  margin: 10px 0 16px;
  max-width: 15em;
}

.page-contact .ct-lead {
  font-size: clamp(0.98rem, 2.4vw, 1.08rem);
  max-width: 34em;
  margin: 0;
  color: #3a2c27;
}

.page-contact .ct-mail {
  display: block;
  margin: 24px 0 18px;
  padding: 16px 18px 14px;
  background: var(--ct-paper);
  border: var(--gb-bw) solid var(--gb-ink);
  box-shadow: var(--gb-shadow-sm);
  text-decoration: none;
  color: var(--gb-ink);
  transition: transform var(--gb-t) var(--gb-ease),
              box-shadow var(--gb-t) var(--gb-ease),
              border-color var(--gb-t) var(--gb-ease);
}

.page-contact .ct-mail:hover,
.page-contact .ct-mail:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: var(--gb-shadow);
  border-color: var(--gb-lake);
}

.page-contact .ct-mail__k {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--gb-lake-deep);
  font-weight: 700;
}

.page-contact .ct-mail__v {
  display: inline-block;
  margin-top: 6px;
  font-family: var(--gb-font-mono);
  font-size: clamp(0.95rem, 4vw, 1.42rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  overflow-wrap: anywhere;
  border-bottom: 3px solid var(--gb-line);
  transition: border-color var(--gb-t) var(--gb-ease);
}

.page-contact .ct-mail:hover .ct-mail__v,
.page-contact .ct-mail:focus-visible .ct-mail__v {
  border-bottom-color: var(--gb-gold);
}

.page-contact .ct-mail__hint {
  display: block;
  margin-top: 8px;
  font-size: 0.8rem;
  color: #6a5a52;
}

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

.page-contact .ct-jumps {
  list-style: none;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px dashed var(--gb-line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 0.86rem;
}

.page-contact .ct-jumps a {
  color: var(--gb-ink);
  text-decoration: none;
  border-bottom: 2px solid var(--gb-mist);
  padding-bottom: 1px;
  transition: border-color var(--gb-t) var(--gb-ease), color var(--gb-t) var(--gb-ease);
}

.page-contact .ct-jumps a::before {
  content: "—";
  color: var(--gb-gold);
  margin-right: 6px;
  font-weight: 700;
}

.page-contact .ct-jumps a:hover,
.page-contact .ct-jumps a:focus-visible {
  border-bottom-color: var(--gb-lake);
  color: var(--gb-lake-deep);
}

/* 首屏右侧 */
.page-contact .ct-hero__side {
  display: grid;
  gap: 16px;
}

.page-contact .ct-hero__media {
  margin: 0;
  transform: rotate(-0.6deg);
}

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

.page-contact .ct-mini {
  background: var(--ct-paper);
  border: var(--gb-bw) solid var(--gb-ink);
  box-shadow: var(--gb-shadow-sm);
  padding: 14px 16px;
}

.page-contact .ct-mini--phone {
  border-color: var(--gb-lake);
  margin-left: 0;
}

.page-contact .ct-mini__k {
  margin: 0;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--gb-dusk);
}

.page-contact .ct-mini__k .gb-num {
  color: var(--gb-gold);
  margin-right: 6px;
}

.page-contact .ct-mini__v {
  margin: 4px 0 0;
  font-family: var(--gb-font-mono);
  font-size: 1.02rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.page-contact .ct-mini__n {
  margin: 6px 0 0;
  font-size: 0.84rem;
  color: #6a5a52;
  line-height: 1.65;
}

/* CSS 地图 */
.page-contact .ct-map {
  position: relative;
  min-height: 168px;
  border: var(--gb-bw) solid var(--gb-ink);
  background-color: var(--ct-paper);
  background-image:
    linear-gradient(var(--ct-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--ct-grid-line) 1px, transparent 1px);
  background-size: 24px 24px;
  box-shadow: var(--gb-shadow-sm);
  overflow: hidden;
}

.page-contact .ct-map__road {
  position: absolute;
  background: var(--gb-mist);
  opacity: 0.75;
}

.page-contact .ct-map__road--h {
  left: 0;
  right: 0;
  top: 58%;
  height: 10px;
}

.page-contact .ct-map__road--v {
  top: 0;
  bottom: 0;
  left: 34%;
  width: 10px;
}

.page-contact .ct-map__pin {
  position: absolute;
  left: calc(34% + 5px);
  top: calc(58% + 5px);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--gb-ember);
  border: 3px solid var(--ct-paper);
  box-shadow: 0 0 0 2px var(--gb-ink);
  transform: translate(-50%, -50%);
}

.page-contact .ct-map__label {
  position: absolute;
  left: calc(34% + 22px);
  top: calc(58% + 16px);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  background: var(--gb-lake);
  color: var(--ct-paper);
  padding: 2px 8px;
  font-weight: 700;
}

/* ---------- 通用区块 ---------- */
.page-contact .ct-block {
  padding-block: clamp(34px, 5.5vw, 68px);
  border-top: 2px solid var(--gb-line);
}

.page-contact .ct-split {
  display: grid;
  gap: clamp(20px, 3.6vw, 40px);
  align-items: start;
}

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

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

.page-contact .ct-split__body h2 {
  font-family: var(--gb-font-head);
  font-size: clamp(1.45rem, 4vw, 2.15rem);
  line-height: 1.25;
  letter-spacing: 0.02em;
  margin: 8px 0 14px;
}

.page-contact .ct-split__body p {
  margin: 0 0 14px;
  max-width: 36em;
}

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

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

.page-contact .ct-inline-more {
  font-size: 0.9rem;
  background: var(--ct-paper);
  border-left: 5px solid var(--gb-gold);
  padding: 10px 14px;
}

/* ---------- 来信前准备 ---------- */
.page-contact .ct-head {
  max-width: 46em;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-contact .ct-head h2 {
  font-family: var(--gb-font-head);
  font-size: clamp(1.45rem, 4vw, 2.15rem);
  line-height: 1.25;
  letter-spacing: 0.02em;
  margin: 8px 0 12px;
}

.page-contact .ct-head__sub {
  margin: 0;
  font-size: 0.95rem;
  color: #4a3a33;
}

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

.page-contact .ct-step {
  position: relative;
  background: var(--ct-paper);
  border: var(--gb-bw) solid var(--gb-ink);
  box-shadow: var(--gb-shadow-sm);
  padding: 16px 18px 14px;
  transition: transform var(--gb-t) var(--gb-ease),
              border-color var(--gb-t) var(--gb-ease),
              box-shadow var(--gb-t) var(--gb-ease);
}

.page-contact .ct-step:hover {
  transform: translate(-2px, -2px);
  border-color: var(--gb-lake);
  box-shadow: var(--gb-shadow);
}

.page-contact .ct-step__n {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ct-paper);
  background: var(--gb-lake);
  padding: 1px 8px;
  letter-spacing: 0.1em;
}

.page-contact .ct-step__t {
  font-family: var(--gb-font-head);
  font-size: 1.06rem;
  margin: 8px 0 6px;
  letter-spacing: 0.02em;
}

.page-contact .ct-step__d {
  margin: 0;
  font-size: 0.9rem;
  color: #4a3a33;
  line-height: 1.7;
}

.page-contact .ct-aside {
  margin: 22px 0 0;
  font-size: 0.9rem;
  color: #4a3a33;
}

/* ---------- 地址与时段 ---------- */
.page-contact .ct-block--address {
  background: linear-gradient(180deg, rgba(47, 110, 142, 0.06), rgba(47, 110, 142, 0) 70%);
}

.page-contact .ct-address {
  font-style: normal;
  font-family: var(--gb-font-head);
  font-size: clamp(1.1rem, 3.4vw, 1.5rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.4;
  border-left: 8px solid var(--gb-ember);
  padding-left: 14px;
  margin: 4px 0 18px;
}

.page-contact .ct-hours {
  margin: 20px 0 0;
  border-top: 2px solid var(--gb-ink);
}

.page-contact .ct-hours__row {
  display: grid;
  gap: 2px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--gb-line);
}

.page-contact .ct-hours__row dt {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--gb-dusk);
  font-weight: 700;
}

.page-contact .ct-hours__row dd {
  margin: 0;
  font-size: 0.94rem;
  font-variant-numeric: tabular-nums;
}

.page-contact .ct-mappanel {
  border: var(--gb-bw) solid var(--gb-ink);
  background: var(--ct-paper);
  box-shadow: var(--gb-shadow);
  padding: 14px;
}

.page-contact .ct-mappanel__k {
  margin: 0 0 10px;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--gb-lake-deep);
}

.page-contact .ct-mappanel__grid {
  position: relative;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--gb-line);
  background-image:
    linear-gradient(var(--ct-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--ct-grid-line) 1px, transparent 1px);
  background-size: 20px 20px;
  background-color: var(--gb-cream);
  overflow: hidden;
}

.page-contact .ct-mappanel__cross {
  position: absolute;
  background: var(--gb-dusk);
  opacity: 0.35;
}

.page-contact .ct-mappanel__cross--h {
  left: 0;
  right: 0;
  top: 46%;
  height: 8px;
}

.page-contact .ct-mappanel__cross--v {
  top: 0;
  bottom: 0;
  left: 62%;
  width: 8px;
}

.page-contact .ct-mappanel__dot {
  position: absolute;
  left: 62%;
  top: 46%;
  width: 22px;
  height: 22px;
  transform: translate(-50%, -50%);
  background: var(--gb-ember);
  border: 3px solid var(--ct-paper);
  box-shadow: 0 0 0 2px var(--gb-ink);
  border-radius: 50%;
}

.page-contact .ct-mappanel__n {
  margin: 10px 0 0;
  font-size: 0.82rem;
  font-family: var(--gb-font-mono);
  letter-spacing: 0.02em;
}

/* ---------- 团建与合作 ---------- */
.page-contact .ct-group {
  display: grid;
  gap: 18px;
  border: var(--gb-bw) solid var(--gb-ink);
  box-shadow: var(--gb-shadow);
  background: var(--ct-paper);
}

.page-contact .ct-group__main {
  padding: clamp(18px, 3vw, 30px);
  border-bottom: 3px solid var(--gb-dusk);
}

.page-contact .ct-group__label {
  color: var(--gb-dusk);
}

.page-contact .ct-group__main h2 {
  font-family: var(--gb-font-head);
  font-size: clamp(1.45rem, 4vw, 2.1rem);
  line-height: 1.25;
  margin: 8px 0 14px;
  letter-spacing: 0.02em;
}

.page-contact .ct-group__main p {
  margin: 0 0 12px;
  font-size: 0.95rem;
  color: #3a2c27;
}

.page-contact .ct-group__cta {
  margin: 18px 0 0;
}

.page-contact .ct-group__side {
  padding: clamp(18px, 3vw, 30px);
  background: rgba(91, 74, 114, 0.08);
  transition: background-color var(--gb-t) var(--gb-ease),
              box-shadow var(--gb-t) var(--gb-ease);
}

.page-contact .ct-group:hover .ct-group__side {
  background: rgba(91, 74, 114, 0.14);
}

.page-contact .ct-group__note {
  margin: 0 0 10px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: var(--gb-dusk);
}

.page-contact .ct-group__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .ct-group__list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
  line-height: 1.65;
}

.page-contact .ct-group__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 12px;
  height: 3px;
  background: var(--gb-gold);
}

.page-contact .ct-group__link {
  margin: 0;
  font-size: 0.88rem;
  padding-top: 12px;
  border-top: 1px dashed var(--gb-line);
}

/* ---------- 条款入口 ---------- */
.page-contact .ct-block--legal {
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-contact .ct-legal {
  display: grid;
  gap: 18px;
}

.page-contact .ct-legal__text h2 {
  font-family: var(--gb-font-head);
  font-size: clamp(1.35rem, 3.6vw, 1.8rem);
  line-height: 1.28;
  margin: 0 0 10px;
  letter-spacing: 0.02em;
}

.page-contact .ct-legal__text p {
  margin: 0;
  font-size: 0.92rem;
  color: #4a3a33;
  max-width: 34em;
}

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

.page-contact .ct-legal__links a {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "n t"
    "d d";
  column-gap: 12px;
  row-gap: 4px;
  align-items: center;
  text-decoration: none;
  color: var(--gb-ink);
  background: var(--ct-paper);
  border: var(--gb-bw) solid var(--gb-ink);
  padding: 14px 16px;
  transition: transform var(--gb-t) var(--gb-ease),
              border-color var(--gb-t) var(--gb-ease),
              box-shadow var(--gb-t) var(--gb-ease);
}

.page-contact .ct-legal__links a:hover,
.page-contact .ct-legal__links a:focus-visible {
  transform: translate(-2px, -2px);
  border-color: var(--gb-pine);
  box-shadow: var(--gb-shadow-sm);
}

.page-contact .ct-legal__n {
  grid-area: n;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ct-paper);
  background: var(--gb-pine);
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
}

.page-contact .ct-legal__t {
  grid-area: t;
  font-family: var(--gb-font-head);
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.02em;
}

.page-contact .ct-legal__d {
  grid-area: d;
  font-size: 0.82rem;
  color: #6a5a52;
  line-height: 1.6;
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-contact .ct-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-step:nth-child(even) {
    margin-top: 18px;
  }

  .page-contact .ct-hours__row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    align-items: baseline;
    gap: 16px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-contact .ct-hero__side {
    gap: 18px;
    padding-top: 26px;
  }

  .page-contact .ct-mini {
    margin-left: 22px;
  }

  .page-contact .ct-mini--phone {
    margin-left: 0;
    margin-right: 26px;
  }

  .page-contact .ct-map {
    margin-left: 12px;
  }

  .page-contact .ct-split {
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  }

  .page-contact .ct-split--flip {
    grid-template-columns: minmax(0, 0.58fr) minmax(0, 0.42fr);
  }

  .page-contact .ct-split__side {
    padding-top: 12px;
  }

  .page-contact .ct-group {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  }

  .page-contact .ct-group__main {
    border-bottom: 0;
    border-right: 3px solid var(--gb-dusk);
  }

  .page-contact .ct-legal {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
    gap: 32px;
  }
}

@media (min-width: 1140px) {
  .page-contact .ct-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .ct-step:nth-child(even) {
    margin-top: 0;
  }

  .page-contact .ct-step:nth-child(2),
  .page-contact .ct-step:nth-child(4) {
    transform: translateY(20px);
  }

  .page-contact .ct-step:nth-child(2):hover,
  .page-contact .ct-step:nth-child(4):hover {
    transform: translate(-2px, 18px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-mail,
  .page-contact .ct-step,
  .page-contact .ct-legal__links a,
  .page-contact .ct-group__side {
    transition: none;
  }

  .page-contact .ct-hero__media {
    transform: none;
  }

  .page-contact .ct-step:nth-child(2),
  .page-contact .ct-step:nth-child(4) {
    transform: none;
  }
}