/* ============================================================
   about.css — 北京司直律师事务所 About 页面专属样式
   依赖 style.css 中的 CSS Variables，独立加载
   ============================================================ */

/* ---- 全局 body overrides for about page ---- */
.about-page {
  background: #fff;
}

/* ============================================================
   NAV BAR
   ============================================================ */
.about-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 60px;
  display: flex;
  align-items: center;
  padding: 0 clamp(20px, 5vw, 80px);
  /* 初始透明，滚动后 JS 添加 .scrolled */
  background: transparent;
  transition: background 0.2s ease, backdrop-filter 0.2s ease;
}
.about-nav.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}

.nav-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: clamp(12px, 1.2vw, 24px);
  color: --dark;
  transition: color var(--transition), opacity var(--transition);
  text-decoration: none;
}
.nav-back:hover { opacity: 0.75; }
/* 滚动后颜色切换为深色 */
.about-nav.scrolled .nav-back { color: var(--dark); }
.nav-back svg { flex-shrink: 0; }

/* ============================================================
   HERO BANNER
   ============================================================ */
.about-hero {
  position: relative;
  width: 100%;
  /* 高度：大屏 55vh，小屏自适应 */
  height: clamp(280px, 55vh, 900px);
  overflow: hidden;
}
.about-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
/* 底部渐白，让 hero 与 intro 无缝融合 */
.about-hero-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 35%;
  background: linear-gradient(to bottom, transparent, #ffffff);
  pointer-events: none;
}

/* ============================================================
   INTRO SECTION
   ============================================================ */
.about-intro {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 64px) clamp(20px, 5vw, 0px);
  /* margin-top 负值，与 hero 底部重叠，融入渐变 */
  margin-top: clamp(-300px, -4vw, -600px) ;
  position: relative;
  z-index: 1;
}

/* 律所名称图片 */
.intro-title-img-wrap {
  margin-bottom: clamp(20px, 3vw, 36px);
}
.intro-title-img {
  /* 响应式宽度，保持比例 */
  width: clamp(240px, 55vw, 560px);
  height: auto;
  display: block;
}

/* 正文段落 */
#introBody p {
  font-size: clamp(13px, 1.3vw, 16px);
  line-height: 2;
  color: #3a3a3a; /* 确保颜色正确 */
  margin-bottom: clamp(12px, 1.5vw, 20px);
  text-indent: 2em; /* 保持首行缩进 */
}
#introBody p:last-child { 
  margin-bottom: 0; 
}

/* ============================================================
   CONTACT SECTION（红底）
   ============================================================ */
.about-contact {
  position: relative;
  background: var(--red);
  overflow: hidden;
  display: flex;
  align-items: stretch;
  /* min-height: clamp(180px, 22vw, 300px); */
  margin-top: clamp(40px, 6vw, 80px);
}

/* 左侧 */
.contact-left {
  flex: 1;
  padding: clamp(18px, 1vw, 36px) clamp(24px, 6vw, 96px);
  display: flex;
  align-items: center;
  gap: clamp(24px, 5vw, 72px);
  position: relative;
  z-index: 1;
}

/* "联系——" 标题 */
.contact-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  margin-left: clamp(20px, 10vw, 240px);
}
.contact-title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 72px);
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
}
.contact-dash {
  font-family: var(--font-serif);
  font-size: clamp(16px, 2.5vw, 36px);
  color: rgba(255,255,255,1);
}

/* 联系信息 */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: clamp(4px, 0.8vw, 10px);
}
.contact-line {
  font-size: clamp(12px, 1.3vw, 24px);
  color: rgba(255,255,255,1);
  line-height: 1.8;
}

/* 右侧装饰 SVG */
.contact-deco-wrap {
  /* 宽度固定比例，让图片随容器缩放 */
  flex: 0 0 clamp(120px, 22vw, 320px);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  margin-right: clamp(100px, 12vw, 400px);
}
.contact-deco-svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: bottom right;
  display: block;
  transform: translateY(0%);
  mix-blend-mode: screen; 
  background-color: transparent;
  transform: 
      rotate(15deg)      /* 调整这里：旋转角度，负数向左倾斜，正数向右 */
      translateX(3%)     /* 调整这里：旋转后的水平移动，微调左右位置 */
      translateY(0%)  /* 调整这里：旋转后的垂直移动，微调上下位置 */
	  scale(1.5);
 }

	  
/* ============================================================
   JOIN SECTION
   ============================================================ */
.about-join {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(40px, 6vw, 80px) clamp(20px, 5vw, 0px);
}

/* "加入——" 标题 */
.join-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(24px, 4vw, 48px);
}
.join-title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3.5vw, 48px);
  font-weight: 700;
  color: var(--dark);
}
.join-dash {
  font-family: var(--font-serif);
  font-size: clamp(16px, 2.5vw, 32px);
  color: var(--dark);
}

/* 职位列表 */
.join-list {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2.5vw, 32px);
}

/* 单个职位卡片 */
.position-card {
  border: 1px solid var(--gray-light);
  border-radius: 4px;
  padding: clamp(20px, 3vw, 36px) clamp(20px, 3.5vw, 40px);
}

/* 职位标题行 */
.pos-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: clamp(12px, 1.5vw, 20px);
}
.pos-title {
  font-family: var(--font-serif);
  font-size: clamp(16px, 2vw, 26px);
  font-weight: 600;
  color: var(--red);
}
.pos-location {
  font-size: clamp(11px, 1.1vw, 15px);
  color: #888;
  white-space: nowrap;
  flex-shrink: 0;
}

/* 分隔线 */
.pos-divider {
  width: 100%;
  height: 1px;
  background: var(--gray-light);
  margin-bottom: clamp(12px, 1.5vw, 20px);
}

/* 岗位职责标题 */
.pos-duties-title {
  font-size: clamp(13px, 1.3vw, 17px);
  font-weight: 500;
  color: var(--dark);
  margin-bottom: clamp(8px, 1vw, 14px);
}

/* 职责列表 */
.pos-duties {
  list-style: disc;
  padding-left: clamp(16px, 2vw, 24px);
  display: flex;
  flex-direction: column;
  gap: clamp(4px, 0.5vw, 8px);
  margin-bottom: clamp(14px, 2vw, 24px);
}
.pos-duties li {
  font-size: clamp(12px, 1.2vw, 16px);
  color: #4A4A4A;
  line-height: 1.8;
}

/* 投递说明 */
.pos-apply {
  font-size: clamp(11px, 1.1vw, 14px);
  color: #888;
  line-height: 1.7;
  border-top: 1px solid var(--gray-light);
  padding-top: clamp(10px, 1.2vw, 16px);
  margin-top: clamp(10px, 1.2vw, 16px);
}

/* ============================================================
   FOOTER overrides（about 页 footer 稍微紧凑）
   ============================================================ */
.about-footer {
  margin-top: 0;
}
/* about footer 去掉 footer-info（无地址重复），只留 top + bottom + icp */
.about-footer .footer-info { display: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* ≤768px：contact 变竖排 */
@media (max-width: 768px) {
  .contact-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 28px 24px;
  }
  .contact-deco-wrap {
    /* 竖排时图片放到左侧下方，宽度撑满 */
    flex: none;
    width: 100%;
    height: clamp(100px, 28vw, 160px);
    justify-content: center;
    align-items: center;
    padding: 12px 24px;
  }
  .contact-deco-svg {
    width: auto;
    height: 100%;
    transform: none;
    object-position: center;
  }
  .about-contact {
    flex-direction: column;
  }
}

/* ≤480px */
@media (max-width: 480px) {
  .about-intro { margin-top: -350px; }
  .pos-header  { flex-direction: column; gap: 4px; }
  .pos-location { align-self: flex-start; }
  .contact-deco-wrap{display: none !important;}
}