.page-contact{
  --contact-card-bg: #ffffff;
  --contact-grey: #6b7280;
  position: relative;
}

.page-contact .contact-shell{
  padding-top: 1.25rem;
  padding-bottom: 3rem;
}

.page-contact .breadcrumb{
  margin-bottom: 2rem;
}

/* ===== 页面头部 ===== */
.page-contact .contact-hero{
  position: relative;
  padding: 1.75rem 0 2.25rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}

.page-contact .contact-hero-lines{
  display: none;
}

.page-contact .contact-meta{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.page-contact .contact-meta-label{
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--violet);
  border: 1px solid var(--violet);
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  text-transform: uppercase;
}

.page-contact .contact-hero h1{
  font-family: var(--font-head);
  font-size: clamp(2rem, 5.6vw, 3.4rem);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--navy);
  max-width: 13em;
  margin: 0 0 1.1rem;
}

.page-contact .contact-lede{
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text);
  max-width: 40rem;
  margin: 0;
}

/* ===== 章节标题 ===== */
.page-contact .section-heading{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.page-contact .section-index{
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--orange);
  letter-spacing: 0.06em;
}

.page-contact .section-heading h2{
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  color: var(--navy);
  margin: 0;
}

.page-contact .section-note{
  font-size: 0.82rem;
  color: var(--contact-grey);
  margin-left: auto;
}

/* ===== 联系方式 ===== */
.page-contact .contact-channels{
  margin-bottom: 3.5rem;
}

.page-contact .channel-grid{
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.page-contact .channel-card{
  background: var(--contact-card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-contact .channel-card:hover{
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}

.page-contact .channel-card-media{
  position: relative;
  aspect-ratio: 3 / 2;
  background: var(--navy);
  overflow: hidden;
}

.page-contact .channel-card-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.8);
  transition: filter 0.3s var(--ease);
}

.page-contact .channel-card:hover .channel-card-media img{
  filter: saturate(1);
}

.page-contact .channel-card-media::after{
  content: "";
  position: absolute;
  left: 1.2rem;
  bottom: 1.2rem;
  width: 46px;
  height: 5px;
  background: var(--grad-accent);
  border-radius: 999px;
}

.page-contact .channel-card-body{
  padding: 1.5rem 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.page-contact .channel-tag{
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--violet);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.page-contact .channel-tag::before{
  content: "";
  width: 18px;
  height: 2px;
  background: var(--orange);
  display: inline-block;
}

.page-contact .channel-card h3{
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 0.6rem;
}

.page-contact .channel-value{
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
  margin: 0 0 0.7rem;
  overflow-wrap: anywhere;
}

.page-contact .channel-desc{
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--contact-grey);
  margin: 0;
}

.page-contact .channel-address{
  position: relative;
  background: var(--grad-rail);
  border-color: var(--navy);
}

.page-contact .channel-address::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--grad-accent);
  z-index: 1;
}

.page-contact .channel-address .channel-card-body{
  padding-top: 2rem;
}

.page-contact .channel-address .channel-tag{
  color: var(--orange);
}

.page-contact .channel-address h3{
  color: #ffffff;
}

.page-contact .channel-address .channel-value{
  color: #ffffff;
}

.page-contact .channel-address .channel-desc{
  color: rgba(255, 255, 255, 0.72);
}

/* ===== 服务时间 ===== */
.page-contact .contact-hours{
  margin-bottom: 3.5rem;
}

.page-contact .hours-board{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.page-contact .hours-main{
  background: var(--contact-card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.35rem 1.4rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-contact .hours-badge{
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #ffffff;
  background: var(--violet);
  border-radius: 999px;
  padding: 0.25rem 0.8rem;
  margin-bottom: 0.7rem;
}

.page-contact .hours-value{
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--navy);
}

.page-contact .hours-unit{
  font-size: 0.85rem;
  color: var(--contact-grey);
  margin-top: 0.2rem;
}

.page-contact .hours-note{
  grid-column: 1 / -1;
  border-left: 3px solid var(--orange);
  background: rgba(255, 107, 53, 0.06);
  padding: 0.8rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.page-contact .hours-note p{
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text);
}

/* ===== 意见反馈 ===== */
.page-contact .contact-feedback{
  margin-bottom: 3.5rem;
}

.page-contact .feedback-panel{
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.page-contact .feedback-copy > p{
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text);
  margin: 0 0 1rem;
}

.page-contact .feedback-copy > p:last-of-type{
  margin-bottom: 1.25rem;
}

.page-contact .feedback-steps{
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-contact .step{
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--contact-card-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
}

.page-contact .step span{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--grad-accent);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
}

.page-contact .step p{
  margin: 0;
  font-size: 0.82rem;
  color: var(--text);
}

.page-contact .feedback-form{
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.page-contact .form-field label{
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.page-contact .type-selector{
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-contact .type-option{
  appearance: none;
  background: var(--contact-card-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-size: 0.84rem;
  font-family: var(--font-body);
  color: var(--text);
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-contact .type-option.is-active,
.page-contact .type-option:hover{
  background: var(--violet);
  border-color: var(--violet);
  color: #ffffff;
}

.page-contact .feedback-form textarea{
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--contact-card-bg);
  resize: vertical;
  min-height: 120px;
}

.page-contact .feedback-form textarea:focus{
  outline: 2px solid var(--violet);
  outline-offset: 2px;
  border-color: transparent;
}

.page-contact .form-actions{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
}

.page-contact .feedback-hint{
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--contact-grey);
  margin: 0;
  flex: 1;
  min-width: 180px;
}

.page-contact .feedback-hint a{
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}

.page-contact .feedback-hint a:hover{
  border-color: var(--violet);
}

/* ===== 常见问题入口 ===== */
.page-contact .contact-faq{
  margin-bottom: 3.5rem;
}

.page-contact .faq-target{
  position: relative;
  background: var(--grad-rail);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  overflow: hidden;
}

.page-contact .faq-target::before{
  content: "FAQ";
  font-family: var(--font-head);
  font-size: clamp(4rem, 10vw, 6.5rem);
  font-weight: 800;
  color: rgba(255, 255, 255, 0.045);
  position: absolute;
  right: 0.25rem;
  bottom: -0.6rem;
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}

.page-contact .faq-target > *{
  position: relative;
  z-index: 1;
}

.page-contact .faq-target p{
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 34rem;
  margin: 0;
}

.page-contact .faq-target ul{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.page-contact .faq-target ul a{
  color: #ffffff;
  text-decoration: none;
  font-size: 0.95rem;
  line-height: 1.6;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-contact .faq-target ul a:hover{
  border-color: var(--orange);
  color: var(--orange);
}

.page-contact .faq-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.5rem;
}

.page-contact .faq-target .btn-ghost{
  border-color: rgba(255, 255, 255, 0.5);
  color: #ffffff;
}

/* ===== 底部导航 ===== */
.page-contact .contact-meta-bottom{
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-contact .meta-bottom-card{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.4rem;
  background: var(--contact-card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-contact .meta-bottom-card:hover{
  border-color: var(--violet);
  box-shadow: var(--shadow-1);
}

.page-contact .meta-bottom-card span{
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--navy);
}

.page-contact .meta-bottom-card a{
  font-size: 0.86rem;
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}

.page-contact .meta-bottom-card a:hover{
  border-color: var(--violet);
}

/* ===== 响应式：平板 ===== */
@media (min-width: 640px){
  .page-contact .channel-grid{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .page-contact .channel-address{
    grid-column: 1 / -1;
  }

  .page-contact .hours-board{
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .hours-note{
    grid-column: 1 / -1;
  }
}

/* ===== 响应式：桌面 ===== */
@media (min-width: 1024px){
  .page-contact .contact-shell{
    padding-top: 2rem;
  }

  .page-contact .contact-hero{
    padding: 2.5rem 0 3rem;
  }

  .page-contact .contact-hero-lines{
    display: block;
    position: absolute;
    right: 0.75rem;
    top: 1.5rem;
    width: 190px;
    height: 160px;
    pointer-events: none;
  }

  .page-contact .contact-hero::before{
    content: "PC端焕新版·联系入口";
    position: absolute;
    right: 2.5rem;
    top: 3.2rem;
    writing-mode: vertical-rl;
    font-size: 0.72rem;
    letter-spacing: 0.35em;
    color: var(--violet);
    opacity: 0.55;
  }

  .page-contact .contact-hero h1{
    font-size: clamp(2.6rem, 5vw, 3.8rem);
  }

  .page-contact .channel-grid{
    grid-template-columns: 1.1fr 1.1fr 0.95fr;
  }

  .page-contact .channel-phone{
    margin-top: 1.25rem;
  }

  .page-contact .channel-address{
    grid-column: auto;
    margin-top: 2.4rem;
  }

  .page-contact .hours-board{
    grid-template-columns: 1fr 1fr 1.4fr;
  }

  .page-contact .hours-note{
    grid-column: auto;
  }

  .page-contact .feedback-panel{
    display: grid;
    grid-template-columns: 0.85fr 1.4fr;
    gap: 2rem;
    align-items: start;
  }

  .page-contact .contact-meta-bottom{
    flex-direction: row;
  }

  .page-contact .meta-bottom-card{
    flex: 1;
  }
}