/* ==========================================================
   page-contact · 联系入口
   移动端优先，桌面端栅格逐步展开
   作用域限定 .page-contact
========================================================== */
.page-contact {
  background: var(--sx-cream);
  color: var(--sx-ink);
  font-family: var(--sx-font-body);
}

.page-contact .sx-breadcrumb {
  font-family: var(--sx-font-mono);
  font-size: 0.8rem;
  color: rgba(255, 199, 44, 0.85);
  letter-spacing: 0.12em;
  margin-bottom: 28px;
  text-transform: uppercase;
}

.page-contact .sx-breadcrumb a {
  color: rgba(255, 199, 44, 0.75);
  text-decoration: none;
  transition: color 0.25s var(--sx-ease);
}

.page-contact .sx-breadcrumb a:hover {
  color: var(--sx-yellow);
}

.page-contact .sx-breadcrumb [aria-current="page"] {
  color: var(--sx-cream);
}

/* ---------- 首屏封面 ---------- */
.page-contact__hero {
  background: var(--sx-blue);
  position: relative;
  overflow: hidden;
  padding: 64px 0 90px;
}

.page-contact__hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 100%;
  background: var(--sx-red);
  transform: skewX(-8deg) translateX(36px);
  opacity: 0.92;
}

.page-contact__hero::after {
  content: "";
  position: absolute;
  bottom: -60px;
  right: 22%;
  width: 320px;
  height: 180px;
  background: var(--sx-yellow);
  transform: skewX(-12deg) rotate(2deg);
  opacity: 0.2;
}

.page-contact__hero-inner {
  position: relative;
  z-index: 2;
}

.page-contact__hero-body {
  max-width: 640px;
}

.page-contact__hero-body h1 {
  font-family: var(--sx-font-display);
  font-size: clamp(2.6rem, 8vw, 5.4rem);
  line-height: 1.04;
  color: var(--sx-cream);
  margin: 0 0 20px;
  letter-spacing: 0.02em;
  transform: skewX(-3deg);
}

.page-contact__hero-lead {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.7;
  color: rgba(247, 243, 232, 0.88);
  max-width: 46ch;
  margin: 0 0 26px;
}

.page-contact__hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.page-contact__hero-num {
  font-family: var(--sx-font-mono);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--sx-yellow);
  letter-spacing: 0.05em;
}

.page-contact__hero-num-label {
  font-size: 0.92rem;
  color: rgba(247, 243, 232, 0.75);
}

.page-contact__hero-index {
  position: absolute;
  bottom: 10px;
  right: 0;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.page-contact__hero-index .sx-index {
  font-size: clamp(4rem, 12vw, 8rem);
  color: var(--sx-cream);
  line-height: 0.75;
  opacity: 0.32;
  margin-bottom: 8px;
}

.page-contact__hero-index-text {
  font-family: var(--sx-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  color: rgba(247, 243, 232, 0.6);
  text-transform: uppercase;
}

/* ---------- Section 通用：章节标题 ---------- */
.page-contact__section-heading {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 26px;
  padding-top: 64px;
}

.page-contact__section-heading .sx-index {
  font-size: clamp(3rem, 7vw, 5rem);
  line-height: 0.8;
  color: var(--sx-red);
  opacity: 0.7;
}

.page-contact__heading-group h2 {
  font-family: var(--sx-font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1.1;
  margin: 4px 0 8px;
  color: var(--sx-ink);
}

.page-contact__heading-group p {
  font-size: 0.98rem;
  color: rgba(26, 23, 20, 0.68);
  margin: 0;
}

.page-contact__heading-stamp {
  margin-left: auto;
  align-self: center;
  font-family: var(--sx-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--sx-red);
  border: 2px solid rgba(239, 74, 42, 0.4);
  padding: 7px 14px;
  transform: skewX(-3deg);
  white-space: nowrap;
}

/* ---------- 卡片柜 ---------- */
.page-contact__card-cabinet {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas:
    "art"
    "phone"
    "email"
    "addr"
    "side";
  gap: 18px;
  padding-bottom: 72px;
}

/* 左侧装饰图 */
.page-contact__cabinet-art {
  grid-area: art;
  position: relative;
  background: var(--sx-blue);
  border-radius: var(--sx-radius);
  overflow: hidden;
  min-height: 260px;
  transform: skewY(-1deg);
  box-shadow: 8px 8px 0 rgba(239, 74, 42, 0.28);
}

.page-contact__cabinet-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
}

.page-contact__cabinet-caption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(11, 31, 51, 0.92);
  color: var(--sx-cream);
  font-size: 0.84rem;
  padding: 9px 14px;
  border-radius: 3px;
  font-family: var(--sx-font-mono);
  letter-spacing: 0.06em;
  z-index: 2;
}

/* 通用卡片 */
.page-contact__card {
  position: relative;
  display: block;
  padding: 26px 24px 30px;
  border-radius: var(--sx-radius);
  color: var(--sx-cream);
  text-decoration: none;
  transform: skewY(-1deg);
  box-shadow: 10px 10px 0 rgba(239, 74, 42, 0.22);
  transition: transform 0.3s var(--sx-ease), box-shadow 0.3s var(--sx-ease);
}

.page-contact__card:hover {
  transform: translateY(-5px) skewY(-1deg);
  box-shadow: 14px 16px 0 rgba(239, 74, 42, 0.3);
}

.page-contact__card-icon {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 9px;
  border-radius: 3px;
  background: rgba(247, 243, 232, 0.1);
  line-height: 0;
}

.page-contact__card-label {
  display: block;
  font-family: var(--sx-font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sx-yellow);
  margin-bottom: 12px;
}

.page-contact__card-value {
  display: block;
  font-family: var(--sx-font-mono);
  font-size: clamp(2rem, 5.4vw, 3.2rem);
  line-height: 1;
  font-weight: 700;
  color: var(--sx-cream);
  margin-bottom: 14px;
  word-break: break-all;
}

.page-contact__card-value--addr {
  font-family: var(--sx-font-body);
  font-weight: 600;
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  line-height: 1.5;
  color: var(--sx-cream);
}

.page-contact__card-note {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(247, 243, 232, 0.7);
}

/* 电话卡 */
.page-contact__card--phone {
  grid-area: phone;
  background: var(--sx-blue);
}

.page-contact__card--phone .page-contact__card-value {
  color: var(--sx-yellow);
}

/* 邮箱卡 */
.page-contact__card--email {
  grid-area: email;
  background: var(--sx-red);
  transform: skewY(1deg);
  box-shadow: 10px 10px 0 rgba(11, 31, 51, 0.28);
}

.page-contact__card--email:hover {
  transform: translateY(-5px) skewY(1deg);
}

.page-contact__card--email .page-contact__card-label {
  color: var(--sx-blue);
}

.page-contact__card--email .page-contact__card-icon {
  background: rgba(11, 31, 51, 0.14);
}

/* 地址卡 */
.page-contact__card--address {
  grid-area: addr;
  background: var(--sx-cream);
  color: var(--sx-ink);
  transform: skewY(-1deg);
  box-shadow: 10px 10px 0 rgba(11, 31, 51, 0.25);
}

.page-contact__card--address .page-contact__card-label {
  color: var(--sx-red);
}

.page-contact__card--address .page-contact__card-icon {
  background: rgba(239, 74, 42, 0.1);
  color: var(--sx-red);
}

.page-contact__card--address .page-contact__card-value {
  color: var(--sx-ink);
  font-family: var(--sx-font-body);
}

.page-contact__card--address .page-contact__card-note {
  color: rgba(26, 23, 20, 0.66);
}

/* 右侧辅助 */
.page-contact__side-stack {
  grid-area: side;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-contact__side-card {
  background: var(--sx-gray);
  border-radius: var(--sx-radius);
  padding: 24px 22px;
  box-shadow: 10px 10px 0 rgba(11, 31, 51, 0.16);
  transform: skewY(-1deg);
  flex: 1;
}

.page-contact__side-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 18px;
}

.page-contact__side-card-title {
  font-family: var(--sx-font-display);
  font-size: 1.3rem;
  color: var(--sx-ink);
}

.page-contact__timing-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.page-contact__timing-tick {
  color: var(--sx-blue);
  line-height: 0;
  margin-top: 4px;
}

.page-contact__timing-copy strong {
  display: block;
  font-size: 0.98rem;
  color: var(--sx-ink);
  margin-bottom: 4px;
}

.page-contact__timing-copy p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.55;
  color: rgba(26, 23, 20, 0.66);
}

/* 24h 示意条 */
.page-contact__timeline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 20px 0 22px;
}

.page-contact__timeline-start,
.page-contact__timeline-end {
  font-family: var(--sx-font-mono);
  font-size: 0.78rem;
  color: rgba(26, 23, 20, 0.55);
}

.page-contact__timeline-track {
  position: relative;
  flex: 1;
  height: 6px;
  background: rgba(11, 31, 51, 0.14);
  border-radius: 3px;
  overflow: hidden;
}

.page-contact__timeline-track em {
  position: absolute;
  left: 0;
  top: 0;
  width: 76%;
  height: 100%;
  background: var(--sx-red);
  border-radius: 3px 0 0 3px;
}

.page-contact__timeline::after {
  content: "";
  width: 8px;
  height: 8px;
  margin-left: -8px;
  background: var(--sx-yellow);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(255, 199, 44, 0.35);
  animation: page-contact-pulse 2.2s ease-in-out infinite;
}

@keyframes page-contact-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.55); }
}

/* FAQ 卡片 */
.page-contact__faq-card {
  position: relative;
  overflow: hidden;
}

.page-contact__faq-badge {
  position: absolute;
  top: -16px;
  right: -12px;
  font-family: var(--sx-font-display);
  font-size: 4.6rem;
  line-height: 1;
  color: rgba(239, 74, 42, 0.18);
  letter-spacing: 0.04em;
  transform: rotate(-6deg);
  pointer-events: none;
}

.page-contact__faq-card h3 {
  font-family: var(--sx-font-display);
  font-size: 1.42rem;
  margin: 0 0 10px;
  color: var(--sx-ink);
}

.page-contact__faq-card p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(26, 23, 20, 0.72);
  margin: 0 0 18px;
  max-width: 28ch;
}

.page-contact__faq-card .sx-btn {
  position: relative;
  z-index: 1;
}

/* ---------- 线上留言区 ---------- */
.page-contact__message {
  position: relative;
  background: var(--sx-blue);
  overflow: hidden;
  padding: 72px 0 84px;
}

.page-contact__message::before {
  content: "";
  position: absolute;
  left: -80px;
  bottom: -80px;
  width: 360px;
  height: 300px;
  background: var(--sx-red);
  transform: skewX(-14deg) rotate(-8deg);
  opacity: 0.28;
}

.page-contact__message-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-contact__message-copy {
  max-width: 700px;
}

.page-contact__message-copy .sx-index {
  font-size: clamp(3rem, 7vw, 4.8rem);
  color: var(--sx-yellow);
  opacity: 0.4;
  display: block;
  margin-bottom: 10px;
}

.page-contact__message-copy h2 {
  font-family: var(--sx-font-display);
  font-size: clamp(1.7rem, 3.8vw, 2.6rem);
  color: var(--sx-cream);
  margin: 0 0 14px;
}

.page-contact__message-copy p {
  font-size: 0.98rem;
  line-height: 1.7;
  color: rgba(247, 243, 232, 0.82);
  margin: 0 0 24px;
}

.page-contact__mail-btn {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  background: var(--sx-yellow);
  color: var(--sx-blue);
  font-family: var(--sx-font-display);
  font-size: 1.05rem;
  padding: 16px 22px;
  border-radius: var(--sx-radius);
  text-decoration: none;
  transform: skewX(-3deg);
  box-shadow: 8px 8px 0 rgba(255, 199, 44, 0.2);
  transition: transform 0.3s var(--sx-ease), box-shadow 0.3s var(--sx-ease);
}

.page-contact__mail-btn:hover {
  transform: translateY(-3px) skewX(-3deg);
  box-shadow: 12px 14px 0 rgba(255, 199, 44, 0.28);
}

.page-contact__mail-arrow {
  font-size: 1.4rem;
  line-height: 1;
}

.page-contact__mail-addr {
  font-family: var(--sx-font-mono);
  font-size: 0.82rem;
  width: 100%;
  color: var(--sx-blue);
  opacity: 0.78;
  letter-spacing: 0.04em;
}

.page-contact__message-hint {
  font-size: 0.88rem;
  color: rgba(247, 243, 232, 0.58);
}

.page-contact__message-hint a {
  color: var(--sx-yellow);
  text-decoration: none;
  border-bottom: 1px dashed rgba(255, 199, 44, 0.4);
}

.page-contact__message-hint a:hover {
  color: var(--sx-cream);
}

/* 留言区右侧装饰 */
.page-contact__message-deco {
  position: relative;
  min-height: 180px;
}

.page-contact__deco-line {
  position: absolute;
  display: block;
  height: 5px;
  border-radius: 3px;
}

.page-contact__deco-line--one {
  top: 30px;
  right: 0;
  width: 70%;
  background: var(--sx-red);
  transform: skewX(-18deg);
}

.page-contact__deco-line--two {
  top: 70px;
  right: 8%;
  width: 44%;
  background: var(--sx-yellow);
  transform: skewX(-18deg);
  opacity: 0.7;
}

.page-contact__deco-dot {
  position: absolute;
  top: 150px;
  right: 24%;
  width: 14px;
  height: 14px;
  background: var(--sx-yellow);
  border-radius: 3px;
  transform: rotate(45deg);
}

/* ---------- 地址与路线 ---------- */
.page-contact__location {
  padding: 72px 0 60px;
  background: var(--sx-cream);
}

.page-contact__location-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.page-contact__location-info {
  max-width: 640px;
}

.page-contact__location-info .sx-index {
  font-size: clamp(3rem, 7vw, 5rem);
  color: var(--sx-red);
  opacity: 0.7;
  display: inline-block;
  margin-bottom: 12px;
}

.page-contact__location-info h2 {
  font-family: var(--sx-font-display);
  font-size: clamp(1.7rem, 3.8vw, 2.6rem);
  color: var(--sx-ink);
  margin: 0 0 20px;
}

.page-contact__location-addr {
  font-size: 1.12rem;
  line-height: 1.85;
  color: var(--sx-ink);
  background: rgba(229, 225, 216, 0.5);
  border-left: 6px solid var(--sx-red);
  padding: 20px 22px;
  border-radius: 0 var(--sx-radius) var(--sx-radius) 0;
  margin: 0 0 22px;
}

.page-contact__location-addr strong {
  font-family: var(--sx-font-display);
  font-size: 1.2rem;
  display: inline-block;
  margin-bottom: 6px;
}

.page-contact__location-note {
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(26, 23, 20, 0.7);
  margin: 0 0 26px;
}

.page-contact__location-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact__text-link {
  font-family: var(--sx-font-mono);
  font-size: 0.9rem;
  color: var(--sx-red);
  text-decoration: none;
  border-bottom: 2px solid rgba(239, 74, 42, 0.25);
  padding: 4px 0;
  transition: border-color 0.25s var(--sx-ease), color 0.25s var(--sx-ease);
}

.page-contact__text-link:hover {
  color: var(--sx-blue);
  border-bottom-color: var(--sx-blue);
}

/* 地址插画 */
.page-contact__location-visual {
  position: relative;
  border-radius: var(--sx-radius);
  overflow: hidden;
  box-shadow: 12px 12px 0 rgba(11, 31, 51, 0.18);
  animation: page-contact-float 5s ease-in-out infinite;
}

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

@keyframes page-contact-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

.page-contact__location-badge {
  position: absolute;
  left: 16px;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(11, 31, 51, 0.92);
  color: var(--sx-cream);
  font-family: var(--sx-font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  padding: 10px 16px;
  border-radius: 3px;
}

.page-contact__br-none {
  display: none;
}

/* ---------- 底部壮锦纹样收尾 ---------- */
.page-contact__pattern {
  height: 26px;
  background:
    linear-gradient(135deg, var(--sx-red) 25%, transparent 25%) 0 0 / 22px 22px,
    linear-gradient(315deg, var(--sx-red) 25%, transparent 25%) 0 0 / 22px 22px,
    linear-gradient(45deg, var(--sx-yellow) 25%, transparent 25%) 0 0 / 22px 22px,
    linear-gradient(225deg, var(--sx-yellow) 25%, transparent 25%) 0 0 / 22px 22px,
    var(--sx-blue);
  transform: skewY(0.6deg);
}

/* ---------- 桌面端媒体查询 ---------- */
@media (min-width: 720px) {
  .page-contact__hero {
    padding: 70px 0 110px;
  }

  .page-contact__card-cabinet {
    grid-template-columns: 220px 1fr 1fr 280px;
    grid-template-areas:
      "art phone email side"
      "art addr  addr  side";
  }

  .page-contact__cabinet-art {
    min-height: 0;
    height: 100%;
  }

  .page-contact__cabinet-img {
    object-position: center 40%;
  }

  .page-contact__message-inner {
    grid-template-columns: 1.3fr 1fr;
    align-items: center;
  }

  .page-contact__location-grid {
    grid-template-columns: 1fr 1.1fr;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-contact__hero-inner {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 40px;
    align-items: end;
  }

  .page-contact__hero-body {
    max-width: 820px;
  }

  .page-contact__hero-index {
    position: static;
    justify-self: end;
    align-self: end;
    text-align: right;
  }

  .page-contact__section-heading {
    margin-bottom: 36px;
  }
}

/* 大桌面：卡片柜容错 */
@media (min-width: 1200px) {
  .page-contact__card-cabinet {
    grid-template-columns: 260px 1fr 1fr 320px;
  }

  .page-contact__card {
    padding: 32px 30px 36px;
  }

  .page-contact__card-value--addr {
    font-size: 1.5rem;
  }

  .page-contact__br-none {
    display: initial;
  }
}

/* 小屏收敛：防止卡片价值溢出 */
@media (max-width: 360px) {
  .page-contact__card-value {
    font-size: 1.6rem;
  }

  .page-contact__mail-btn {
    padding: 14px 16px;
    font-size: 0.95rem;
  }
}