/* ===== 联系通道页面专属样式 ===== */
.page-contact {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  font-family: var(--font-ui, 'Segoe UI', 'Helvetica Neue', sans-serif);
  color: var(--color-dark-brown, #3C2415);
  background-color: var(--color-cream, #FFF8E7);
  min-height: 80vh;
}

/* ---------- 背景装饰 ---------- */
.page-contact__backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image: url('{zhanqunpic:h:1080w:1920}');
  background-size: cover;
  background-position: center 30%;
  opacity: 0.06;
  pointer-events: none;
}

.page-contact__bg-block {
  position: absolute;
  z-index: 0;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
  pointer-events: none;
}
.page-contact__bg-block--left {
  top: 10%;
  left: -10%;
  width: 50%;
  height: 60%;
  background: var(--color-green, #2E8B57);
}
.page-contact__bg-block--right {
  bottom: 5%;
  right: -8%;
  width: 45%;
  height: 50%;
  background: var(--color-red, #FF4500);
}

/* ---------- 英雄区 ---------- */
.page-contact__hero {
  position: relative;
  z-index: 1;
  margin-bottom: 2.5rem;
}

/* 面包屑 */
.page-contact__breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  color: var(--color-charcoal, #1A1A1A);
  opacity: 0.7;
}
.page-contact__breadcrumb-link {
  color: var(--color-green, #2E8B57);
  text-decoration: none;
  font-weight: 600;
  transition: opacity var(--transition-fast, 0.2s ease);
}
.page-contact__breadcrumb-link:hover {
  opacity: 0.7;
}
.page-contact__breadcrumb-sep {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  color: var(--color-red, #FF4500);
  font-size: 1.1rem;
}
.page-contact__breadcrumb-current {
  font-weight: 600;
  font-size: 0.95rem;
}

/* 标题 */
.page-contact__title {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 2.8rem;
  line-height: 1.1;
  text-transform: uppercase;
  color: var(--color-dark-brown, #3C2415);
  margin: 0 0 0.3rem 0;
  letter-spacing: -0.02em;
}
.page-contact__title .text-gold {
  color: var(--color-gold, #FFD700);
}
.page-contact__subtitle {
  font-size: 1.05rem;
  margin: 0;
  color: var(--color-charcoal, #1A1A1A);
  opacity: 0.65;
  font-weight: 400;
  max-width: 36rem;
}

/* ---------- 两栏栅格 ---------- */
.page-contact__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

/* ---------- 左侧信息卡片 ---------- */
.page-contact__info-card {
  background: var(--color-off-white, #FFF5E0);
  border: 1px solid rgba(192, 192, 192, 0.3);
  border-radius: 1.25rem;
  padding: 2rem 1.8rem;
  box-shadow: var(--shadow-soft, 0 4px 20px rgba(0,0,0,0.08));
  backdrop-filter: blur(4px);
}
.page-contact__info-title {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 1.6rem;
  line-height: 1.2;
  color: var(--color-dark-brown, #3C2415);
  margin: 0 0 1.8rem 0;
  padding-bottom: 0.6rem;
  border-bottom: 3px solid var(--color-green, #2E8B57);
  display: inline-block;
  text-transform: uppercase;
}

/* 联系项 */
.page-contact__info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.6rem;
}
.page-contact__info-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  object-fit: contain;
  background: var(--color-silver, #C0C0C0);
  border-radius: 0.75rem;
  padding: 0.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.page-contact__info-icon--emoji {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  width: 48px;
  height: 48px;
  background: var(--color-silver, #C0C0C0);
  border-radius: 0.75rem;
  padding: 0.3rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.page-contact__info-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.page-contact__info-label {
  font-family: var(--font-ui, 'Segoe UI', 'Helvetica Neue', sans-serif);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-green, #2E8B57);
  opacity: 0.8;
}
.page-contact__info-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-dark-brown, #3C2415);
  word-break: break-word;
}
.page-contact__info-value--email {
  color: var(--color-green, #2E8B57);
  text-decoration: none;
  cursor: pointer;
  transition: opacity var(--transition-fast, 0.2s ease);
}
.page-contact__info-value--email:hover {
  opacity: 0.7;
}
.page-contact__info-value--phone {
  color: var(--color-dark-brown, #3C2415);
  text-decoration: none;
  cursor: pointer;
}
.page-contact__info-value--phone:hover {
  color: var(--color-red, #FF4500);
}
.page-contact__info-hint {
  font-size: 0.75rem;
  opacity: 0.5;
  color: var(--color-charcoal, #1A1A1A);
  font-style: italic;
}

/* 备注与额外 */
.page-contact__info-note {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: 1.8rem;
  padding: 1rem 1.2rem;
  background: rgba(46, 139, 87, 0.06);
  border-left: 4px solid var(--color-green, #2E8B57);
  border-radius: 0.4rem;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-charcoal, #1A1A1A);
}
.page-contact__info-note-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.page-contact__info-extra {
  margin-top: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.page-contact__extra-item {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.7;
  line-height: 1.5;
}
.page-contact__link-accent {
  color: var(--color-red, #FF4500);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px dashed var(--color-red, #FF4500);
  transition: opacity var(--transition-fast, 0.2s ease);
}
.page-contact__link-accent:hover {
  opacity: 0.7;
}

/* ---------- 右侧表单卡片 ---------- */
.page-contact__form-card {
  background: var(--color-white, #FFFFFF);
  border-radius: 1.25rem;
  padding: 2rem 1.8rem;
  box-shadow: var(--shadow-strong, 0 8px 40px rgba(0,0,0,0.15));
  border: 1px solid rgba(192, 192, 192, 0.2);
}
.page-contact__form-title {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 1.6rem;
  line-height: 1.2;
  color: var(--color-dark-brown, #3C2415);
  margin: 0 0 0.4rem 0;
  text-transform: uppercase;
}
.page-contact__form-desc {
  font-size: 0.95rem;
  color: var(--color-charcoal, #1A1A1A);
  opacity: 0.65;
  margin: 0 0 1.8rem 0;
  line-height: 1.5;
}

/* 表单字段 */
.page-contact__form-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}
.page-contact__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.page-contact__label {
  font-family: var(--font-ui, 'Segoe UI', 'Helvetica Neue', sans-serif);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-dark-brown, #3C2415);
  letter-spacing: 0.03em;
}
.page-contact__input,
.page-contact__textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--font-body, Georgia, 'Times New Roman', serif);
  font-size: 1rem;
  color: var(--color-dark-brown, #3C2415);
  background-color: var(--color-cream, #FFF8E7);
  border: 2px solid var(--color-dark-brown, #3C2415);
  border-radius: 0.6rem;
  transition: border-color var(--transition-fast, 0.2s ease), box-shadow var(--transition-fast, 0.2s ease);
  box-sizing: border-box;
}
.page-contact__input::placeholder,
.page-contact__textarea::placeholder {
  color: var(--color-silver, #C0C0C0);
  opacity: 0.7;
}
.page-contact__input:focus,
.page-contact__textarea:focus {
  outline: none;
  border-color: var(--color-green, #2E8B57);
  box-shadow: 0 0 0 3px rgba(46, 139, 87, 0.15);
}
.page-contact__textarea {
  resize: vertical;
  min-height: 120px;
}

.page-contact__field--submit {
  margin-top: 0.6rem;
}
.page-contact__submit-btn {
  display: inline-block;
  padding: 0.9rem 2.8rem;
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-white, #FFFFFF);
  background: var(--color-red, #FF4500);
  border: none;
  border-radius: 0.6rem;
  cursor: pointer;
  transition: background var(--transition-med, 0.35s ease), transform 0.15s ease;
  box-shadow: 0 4px 12px rgba(255, 69, 0, 0.3);
}
.page-contact__submit-btn:hover {
  background: #e63e00;
  transform: translateY(-2px);
}
.page-contact__submit-btn:active {
  transform: translateY(0);
}

/* ---------- 提交成功提示（锚点目标） ---------- */
.page-contact__thanks {
  display: none;
  margin-top: 1.8rem;
  scroll-margin-top: 2rem;
}
.page-contact__thanks:target {
  display: block;
}
/* 当表单提交后 #form-thanks 成为 URL 锚点，显示感谢区域 */
/* 同时可以借用 :target 隐藏表单 */
.page-contact__thanks:target ~ .page-contact__form-body {
  display: none;
}
/* 但 .page-contact__form-body 是兄弟元素的子元素，所以用结构处理：
   我们让 .page-contact__thanks 和 .page-contact__form-body 做兄弟？不，它们在同一个父级下。
   更好的方式：当 :target 生效时，隐藏表单，显示感谢。由于 .page-contact__thanks 在 .page-contact__form-body 之后，
   可以使用通用兄弟选择器。但 .page-contact__form-body 是 .page-contact__form-card 的子元素，
   而 .page-contact__thanks 也是其子元素，所以可以用 ~ 选择。 */
.page-contact__thanks:target ~ .page-contact__form-body {
  display: none;
}
.page-contact__thanks-inner {
  background: var(--color-off-white, #FFF5E0);
  border: 2px solid var(--color-green, #2E8B57);
  border-radius: 1rem;
  padding: 2rem 2rem 2.5rem;
  text-align: center;
  backdrop-filter: blur(4px);
}
.page-contact__thanks-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: var(--color-green, #2E8B57);
  border-radius: 50%;
  color: var(--color-white, #FFFFFF);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.page-contact__thanks-text {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 1.5rem;
  color: var(--color-dark-brown, #3C2415);
  margin: 0 0 0.4rem 0;
}
.page-contact__thanks-desc {
  font-size: 1rem;
  color: var(--color-charcoal, #1A1A1A);
  margin: 0 0 1.5rem 0;
  line-height: 1.5;
}
.page-contact__thanks-back {
  display: inline-block;
  padding: 0.6rem 2rem;
  font-family: var(--font-ui, 'Segoe UI', 'Helvetica Neue', sans-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-green, #2E8B57);
  border: 2px solid var(--color-green, #2E8B57);
  border-radius: 0.5rem;
  text-decoration: none;
  transition: background var(--transition-fast, 0.2s ease), color var(--transition-fast, 0.2s ease);
}
.page-contact__thanks-back:hover {
  background: var(--color-green, #2E8B57);
  color: var(--color-white, #FFFFFF);
}

/* ---------- 信任声明 ---------- */
.page-contact__trust {
  position: relative;
  z-index: 1;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid rgba(192, 192, 192, 0.3);
}
.page-contact__trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-charcoal, #1A1A1A);
  opacity: 0.6;
  text-align: center;
  flex-wrap: wrap;
}
.page-contact__trust-icon {
  font-size: 1.3rem;
}

/* ===== 响应式 ===== */

/* 移动端优先 —— 上面已经是单列布局，下面补足桌面断点 */
@media (min-width: 820px) {
  .page-contact {
    padding: 3rem 2.5rem 4rem;
  }

  .page-contact__title {
    font-size: 3.6rem;
  }
  .page-contact__subtitle {
    font-size: 1.15rem;
  }

  .page-contact__grid {
    grid-template-columns: 1fr 1.1fr;
    gap: 2.5rem;
    align-items: start;
  }

  .page-contact__info-card {
    padding: 2.4rem 2rem;
  }
  .page-contact__form-card {
    padding: 2.4rem 2rem;
  }

  .page-contact__info-item {
    margin-bottom: 1.8rem;
  }
  .page-contact__info-icon {
    width: 56px;
    height: 56px;
  }
  .page-contact__info-icon--emoji {
    width: 56px;
    height: 56px;
    font-size: 2rem;
  }

  .page-contact__submit-btn {
    font-size: 1.3rem;
    padding: 1rem 3.2rem;
  }
}

@media (min-width: 1024px) {
  .page-contact {
    padding: 4rem 3rem 5rem;
  }

  .page-contact__title {
    font-size: 4.2rem;
  }
  .page-contact__grid {
    gap: 3rem;
  }
  .page-contact__info-card {
    padding: 2.8rem 2.4rem;
  }
  .page-contact__form-card {
    padding: 2.8rem 2.4rem;
  }

  .page-contact__info-item {
    margin-bottom: 2rem;
  }
  .page-contact__info-icon {
    width: 64px;
    height: 64px;
  }
  .page-contact__info-icon--emoji {
    width: 64px;
    height: 64px;
    font-size: 2.2rem;
  }
}

/* 防止窄屏横向溢出 */
@media (max-width: 400px) {
  .page-contact {
    padding: 1.2rem 0.8rem 2rem;
  }
  .page-contact__title {
    font-size: 2.2rem;
  }
  .page-contact__info-card,
  .page-contact__form-card {
    padding: 1.2rem;
  }
  .page-contact__info-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }
  .page-contact__info-icon,
  .page-contact__info-icon--emoji {
    width: 40px;
    height: 40px;
    font-size: 1.4rem;
  }
  .page-contact__submit-btn {
    width: 100%;
    text-align: center;
  }
}
</style>
```