.page-contact {
  background: var(--color-cream);
  color: var(--color-brown);
  overflow-x: hidden;
}

/* 顶部面包屑条 */
.page-contact__topbar {
  background: var(--color-blue);
  padding: 14px 0;
}

.page-contact__topbar .breadcrumb__list {
  margin: 0;
}

.page-contact__topbar .breadcrumb__link {
  color: rgba(245, 239, 224, .72);
  text-decoration: none;
}

.page-contact__topbar .breadcrumb__link:hover {
  color: var(--color-cream);
}

.page-contact__topbar .breadcrumb__item[aria-current="page"] {
  color: var(--color-cream);
  opacity: .9;
}

/* 左右分屏主体 */
.page-contact__split {
  display: grid;
  grid-template-columns: 1fr;
}

.page-contact__left {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--color-blue);
  color: var(--color-cream);
  padding: 36px 24px 52px;
  clip-path: polygon(0 0, 100% 0, 100% 96%, 0 100%);
}

.page-contact__left-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
}

.page-contact__left-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(140deg, rgba(10, 37, 64, .88) 0%, rgba(10, 37, 64, .5) 55%, rgba(229, 72, 19, .3) 100%);
}

.page-contact__left-content {
  position: relative;
  z-index: 1;
  max-width: 480px;
}

.page-contact__eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  letter-spacing: .18em;
  font-size: 13px;
  text-transform: uppercase;
  color: var(--color-neon);
  border-bottom: 2px solid var(--color-red);
  padding-bottom: 6px;
  margin-bottom: 16px;
}

.page-contact__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(84px, 18vw, 150px);
  line-height: .85;
  letter-spacing: .01em;
  text-transform: uppercase;
  color: var(--color-cream);
}

.page-contact__title-word {
  display: block;
}

.page-contact__title-sub {
  display: block;
  font-family: var(--font-body);
  font-size: clamp(15px, 4vw, 22px);
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--color-neon);
  margin-top: 6px;
}

.page-contact__left-desc {
  margin: 22px 0 0;
  font-size: 15px;
  line-height: 1.75;
  opacity: .78;
  max-width: 36ch;
  border-left: 4px solid var(--color-red);
  padding-left: 16px;
}

/* 右侧联系面板 */
.page-contact__right {
  position: relative;
  background: var(--color-warm);
  padding: 44px 20px 56px;
  overflow: hidden;
}

.page-contact__right-img {
  position: absolute;
  top: 24px;
  right: 16px;
  width: 140px;
  height: auto;
  object-fit: contain;
  opacity: .14;
  transform: rotate(5deg);
  pointer-events: none;
}

.page-contact__right-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 580px;
}

.page-contact__kicker {
  color: var(--color-red);
  font-size: 13px;
  font-family: var(--font-display);
  letter-spacing: .16em;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 8px;
}

.page-contact__right-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 7vw, 46px);
  line-height: 1;
  margin: 0 0 12px;
  color: var(--color-brown);
}

.page-contact__right-lead {
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-brown);
  opacity: .78;
  max-width: 46ch;
}

.page-contact__quick-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

/* 联系信息卡片 */
.page-contact__info-list {
  display: grid;
  gap: 10px;
}

.page-contact__info-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--color-cream);
  border: 1px solid rgba(26, 22, 18, .08);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: var(--shadow-card);
  transition: transform .22s ease, box-shadow .22s ease;
}

.page-contact__info-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-float);
}

.page-contact__info-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--color-red);
  color: var(--color-cream);
}

.page-contact__info-icon svg {
  width: 18px;
  height: 18px;
}

.page-contact__info-card--blue .page-contact__info-icon {
  background: var(--color-blue);
  color: var(--color-neon);
}

.page-contact__info-card--gold .page-contact__info-icon {
  background: var(--color-gold);
  color: var(--color-brown);
}

.page-contact__info-card--navy .page-contact__info-icon {
  background: var(--color-blue);
  color: var(--color-cream);
}

.page-contact__info-body {
  min-width: 0;
}

.page-contact__info-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-brown);
  opacity: .68;
  margin-bottom: 2px;
}

.page-contact__info-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-red);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 2px solid transparent;
  transition: border-color .2s ease;
}

.page-contact__info-link:hover {
  border-bottom-color: var(--color-red);
}

.page-contact__priority {
  display: inline-block;
  margin-top: 4px;
  padding: 3px 8px;
  background: var(--color-neon);
  color: var(--color-blue);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.5;
  border-radius: 999px;
  letter-spacing: .04em;
}

.page-contact__info-text {
  display: block;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-brown);
  font-style: normal;
}

.page-contact__info-sub {
  display: block;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-brown);
  opacity: .62;
  margin-top: 2px;
}

/* 区块标题 */
.page-contact__section-head {
  margin-bottom: 42px;
}

.page-contact__section-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.05;
  margin: 10px 0 12px;
  color: var(--color-brown);
}

.page-contact__section-lead {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-brown);
  opacity: .75;
  max-width: 56ch;
}

/* 反馈与建议 */
.page-contact__feedback {
  padding: 78px 0 68px;
  background: var(--color-cream);
}

.page-contact__feedback-grid {
  display: grid;
  gap: 18px;
}

.page-contact__feedback-card {
  position: relative;
  background: var(--color-warm);
  border: 1px solid rgba(26, 22, 18, .06);
  border-radius: 18px;
  padding: 28px 26px 32px;
  box-shadow: var(--shadow-card);
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.page-contact__feedback-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-float);
  border-color: rgba(229, 72, 19, .36);
}

.page-contact__feedback-num {
  display: block;
  font-family: var(--font-display);
  font-size: 50px;
  line-height: 1;
  font-style: italic;
  color: var(--color-red);
  opacity: .26;
  margin-bottom: 16px;
  transform: skew(-6deg);
}

.page-contact__feedback-title {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.2;
  margin: 0 0 8px;
  color: var(--color-brown);
}

.page-contact__feedback-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-brown);
  opacity: .78;
}

/* 反馈前准备 */
.page-contact__prep {
  padding: 64px 0 76px;
  background: var(--color-warm);
}

.page-contact__prep-panel {
  position: relative;
  overflow: hidden;
  background: var(--color-blue);
  border-radius: 24px;
  padding: 36px 24px 40px;
  color: var(--color-cream);
  box-shadow: var(--shadow-float);
}

.page-contact__prep-panel::after {
  content: "04";
  position: absolute;
  right: 16px;
  bottom: -34px;
  font-family: var(--font-display);
  font-size: 150px;
  line-height: 1;
  font-style: italic;
  color: rgba(245, 239, 224, .07);
  pointer-events: none;
}

.page-contact__prep-head {
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}

.page-contact__prep-head .kicker {
  color: var(--color-neon);
}

.page-contact__prep-head .page-contact__section-title {
  color: var(--color-cream);
}

.page-contact__prep-head .page-contact__section-lead {
  color: var(--color-cream);
  opacity: .7;
}

.page-contact__prep-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: prep-step;
}

.page-contact__prep-list li {
  counter-increment: prep-step;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 16px;
  padding: 18px 16px 16px;
}

.page-contact__prep-list li::before {
  content: counter(prep-step, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-size: 30px;
  font-style: italic;
  color: var(--color-neon);
  margin-bottom: 8px;
  line-height: 1;
}

.page-contact__prep-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-cream);
  opacity: .88;
}

/* 合作沟通 */
.page-contact__coop {
  padding: 64px 0 72px;
  background: var(--color-cream);
}

.page-contact__coop-grid {
  display: grid;
  gap: 32px;
}

.page-contact__coop-left .kicker {
  color: var(--color-gold);
}

.page-contact__coop-left p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-brown);
  opacity: .8;
  max-width: 44ch;
  margin: 0;
}

.page-contact__coop-right {
  background: var(--color-warm);
  border: 1px solid rgba(26, 22, 18, .08);
  border-radius: 20px;
  padding: 28px 24px 30px;
  box-shadow: var(--shadow-card);
}

.page-contact__coop-right p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-brown);
  opacity: .8;
  margin: 0 0 22px;
}

.page-contact__coop-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 底部红橙强调块 */
.page-contact__cta-block {
  position: relative;
  overflow: hidden;
  background: var(--color-red);
  color: var(--color-cream);
  padding: 56px 0 60px;
}

.page-contact__cta-block::after {
  content: "NEXT →";
  position: absolute;
  right: -8px;
  bottom: 2px;
  font-family: var(--font-display);
  font-size: 110px;
  font-style: italic;
  line-height: .8;
  color: rgba(245, 239, 224, .12);
  pointer-events: none;
  white-space: nowrap;
}

.page-contact__cta-text {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(22px, 4.4vw, 34px);
  line-height: 1.25;
  max-width: 26ch;
  margin: 0 0 26px;
}

.page-contact__cta-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 响应式断点 */
@media (min-width: 760px) {
  .page-contact__feedback-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact__prep-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact__right-img {
    width: 180px;
  }
}

@media (min-width: 900px) {
  .page-contact__split {
    grid-template-columns: 1.08fr .92fr;
  }

  .page-contact__left {
    min-height: 640px;
    padding: 56px 84px 76px 56px;
    clip-path: polygon(0 0, 100% 0, 86% 100%, 0 100%);
  }

  .page-contact__title {
    font-size: clamp(100px, 12vw, 168px);
  }

  .page-contact__right {
    padding: 64px 40px 72px 56px;
  }

  .page-contact__prep-panel {
    padding: 52px 56px 56px;
  }

  .page-contact__coop-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
  }
}

@media (min-width: 1080px) {
  .page-contact__prep-list {
    grid-template-columns: repeat(4, 1fr);
  }
}