.page-contact {
  background: var(--c-space);
  color: var(--c-mist);
  overflow-x: clip;
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-contact .breadcrumb {
  padding-block: 22px 4px;
}

/* ---------- 首屏：左窄叙事 / 右宽阶梯卡 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--c-steel);
  padding-block: clamp(28px, 4.5vw, 60px) clamp(52px, 7vw, 96px);
}

.page-contact .contact-hero__art {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-contact .contact-hero__img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-contact .contact-hero__art::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 17, 34, 0.7) 0%, rgba(10, 17, 34, 0.9) 60%, var(--c-space) 100%),
    linear-gradient(102deg, rgba(10, 17, 34, 0.96) 0%, rgba(10, 17, 34, 0.42) 64%, rgba(10, 17, 34, 0.72) 100%);
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(34px, 5vw, 60px);
  align-items: start;
}

.page-contact .contact-hero__panel {
  border-left: 3px solid var(--c-orange);
  padding-left: clamp(16px, 2.4vw, 28px);
}

.page-contact .contact-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 4.6vw, 48px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--c-paper);
  text-shadow: 0 0 30px rgba(240, 138, 36, 0.22);
}

.page-contact .contact-hero__lede {
  margin: 0 0 30px;
  max-width: 48ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--c-mist);
}

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

.page-contact .contact-lines__item {
  padding: 14px 18px;
  background: linear-gradient(90deg, rgba(19, 28, 51, 0.92), rgba(10, 17, 34, 0.5));
  border: 1px solid var(--c-steel);
  border-left: 3px solid var(--c-orange);
  border-radius: var(--r-md);
}

.page-contact .contact-lines__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-contact .contact-lines__value {
  display: inline-block;
  padding-bottom: 2px;
  font-family: var(--font-data);
  font-size: clamp(17px, 2.6vw, 27px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--c-paper);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 2px solid rgba(240, 138, 36, 0.35);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .contact-lines__value:hover,
.page-contact .contact-lines__value:focus-visible {
  color: var(--c-orange-hi);
  border-color: var(--c-orange);
  text-shadow: var(--glow-orange);
  outline: none;
}

.page-contact .contact-hero__lanes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-contact .lane-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 24px 24px;
  background: var(--c-paper);
  color: var(--c-ink);
  border: 1px solid var(--c-steel);
  border-radius: var(--r-md);
  box-shadow: 6px 6px 0 rgba(19, 28, 51, 0.9), 12px 12px 0 rgba(240, 138, 36, 0.2);
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease);
}

.page-contact .lane-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 rgba(19, 28, 51, 0.9), 17px 17px 0 rgba(240, 138, 36, 0.28);
}

.page-contact .lane-card__num {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--c-orange);
}

.page-contact .lane-card__title {
  margin: 0;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: 20px;
  line-height: 1.42;
  color: var(--c-ink);
}

.page-contact .lane-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-steel);
}

.page-contact .lane-card .tag {
  align-self: flex-start;
  margin-top: 4px;
}

/* ---------- 联络方式 ---------- */
.page-contact .contact-channels,
.page-contact .contact-scenes,
.page-contact .contact-visit,
.page-contact .contact-promise {
  padding-block: clamp(48px, 6vw, 88px);
}

.page-contact .contact-channels {
  background: var(--c-night);
  border-top: 1px solid var(--c-steel);
  border-bottom: 1px solid var(--c-steel);
}

.page-contact .channel-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  background: linear-gradient(160deg, rgba(240, 138, 36, 0.08), rgba(19, 28, 51, 0.96) 46%);
  border: 1px solid var(--c-steel);
  border-top: 3px solid var(--c-orange);
  border-radius: var(--r-md);
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-contact .channel-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-orange);
}

.page-contact .channel-card__k {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-contact .channel-card__v {
  font-family: var(--font-data);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--c-paper);
  text-decoration: none;
  word-break: break-all;
  transition: color 0.2s var(--ease);
}

.page-contact .channel-card__v:hover,
.page-contact .channel-card__v:focus-visible {
  color: var(--c-orange-hi);
  text-shadow: var(--glow-orange);
  outline: none;
}

.page-contact .channel-card__v--plain {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--c-mist);
}

.page-contact .channel-card__n {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(220, 229, 242, 0.74);
}

.page-contact .contact-figure {
  margin: clamp(28px, 4vw, 46px) 0 0;
  background: var(--c-space);
  border: 1px solid var(--c-steel);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-contact .contact-figure__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .contact-figure__cap {
  padding: 12px 18px;
  border-top: 1px solid var(--c-steel);
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: rgba(220, 229, 242, 0.68);
}

/* ---------- 什么情况找我们 ---------- */
.page-contact .scene-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.page-contact .scene {
  position: relative;
  padding: 26px 24px 24px;
  background: var(--c-paper);
  color: var(--c-ink);
  border: 1px solid var(--c-steel);
  border-radius: var(--r-md);
  box-shadow: 6px 6px 0 rgba(19, 28, 51, 0.85);
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-contact .scene:hover {
  transform: translateY(-4px);
  border-color: var(--c-orange);
}

.page-contact .scene__num {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--c-orange);
}

.page-contact .scene__title {
  margin: 0 0 12px;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: 22px;
  line-height: 1.35;
  color: var(--c-ink);
}

.page-contact .scene__text {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-steel);
}

.page-contact .scene__meta {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid rgba(43, 59, 87, 0.28);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
}

.page-contact .scene__meta dt {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-orange);
}

.page-contact .scene__meta dd {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-ink);
}

.page-contact .scene__meta dd:last-child {
  margin-bottom: 0;
}

.page-contact .scene__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(43, 59, 87, 0.35);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-steel);
}

/* ---------- 来访与对接 ---------- */
.page-contact .visit-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-contact .visit-copy .section__title {
  margin-top: 10px;
}

.page-contact .visit-copy p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-mist);
}

.page-contact .visit-copy p:last-child {
  margin-bottom: 0;
}

.page-contact .visit-slip {
  padding: 24px 22px;
  background: var(--c-paper);
  color: var(--c-ink);
  border: 1px solid var(--c-steel);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-paper);
  transform: rotate(-0.6deg);
}

.page-contact .visit-slip__head {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-orange);
}

.page-contact .visit-slip__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .visit-slip__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink);
}

.page-contact .visit-slip__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 10px;
  height: 2px;
  background: var(--c-orange);
}

/* ---------- 回复承诺 ---------- */
.page-contact .promise {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 46px);
  padding: clamp(28px, 4vw, 48px);
  background:
    linear-gradient(135deg, rgba(139, 92, 246, 0.14), rgba(10, 17, 34, 0) 48%),
    linear-gradient(180deg, rgba(19, 28, 51, 0.96), rgba(10, 17, 34, 0.92));
  border: 1px solid var(--c-steel);
  border-radius: var(--r-lg);
}

.page-contact .promise::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--c-cyan), var(--c-orange));
}

.page-contact .promise__clock {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-contact .promise__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(54px, 11vw, 100px);
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--c-orange);
  font-variant-numeric: tabular-nums;
  text-shadow: var(--glow-orange);
}

.page-contact .promise__unit {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-contact .promise__title {
  margin: 0 0 14px;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.4;
  color: var(--c-paper);
}

.page-contact .promise__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-mist);
}

.page-contact .promise__body p:last-child {
  margin-bottom: 0;
}

.page-contact .promise__body a {
  color: var(--c-orange-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 180, 102, 0.45);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .promise__body a:hover,
.page-contact .promise__body a:focus-visible {
  color: var(--c-paper);
  border-color: var(--c-orange);
  outline: none;
}

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

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

  .page-contact .scene:nth-child(2) {
    margin-top: 26px;
  }

  .page-contact .scene:nth-child(3) {
    margin-top: 52px;
  }

  .page-contact .promise {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
  }

  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
  }

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

  .page-contact .contact-hero__lanes .lane-card:nth-child(2) {
    margin-left: clamp(16px, 3vw, 40px);
  }

  .page-contact .contact-hero__lanes .lane-card:nth-child(3) {
    margin-left: clamp(32px, 6vw, 78px);
  }
}

@media (min-width: 1080px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .page-contact .contact-hero__title {
    font-size: 25px;
  }

  .page-contact .lane-card,
  .page-contact .scene,
  .page-contact .visit-slip {
    box-shadow: 4px 4px 0 rgba(19, 28, 51, 0.85);
  }

  .page-contact .visit-slip {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .lane-card,
  .page-contact .channel-card,
  .page-contact .scene,
  .page-contact .contact-lines__value,
  .page-contact .channel-card__v,
  .page-contact .promise__body a {
    transition: none;
  }

  .page-contact .lane-card:hover,
  .page-contact .channel-card:hover,
  .page-contact .scene:hover {
    transform: none;
  }
}