/* ================================================================
   about.css — 企业概况页面专用样式
   ================================================================ */

/* 页面 Banner 背景图 */
.page-banner{background-image:url('assets/about/page-banner.jpg')}

/* ===== 企业概况页面专用样式 ===== */
.about-main{padding:80px var(--side-pad)}
.about-layout{display:grid;grid-template-columns:670px 1fr;gap:60px;align-items:start;max-width:100%}

/* 左侧内容区 */
.about-left{display:flex;flex-direction:column;gap:28px}

/* 相册轮播 */
.carousel{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:670/440;width:100%;box-shadow:var(--shadow-md);background:var(--c-gray-100)}
.carousel-track{position:relative;width:100%;height:100%}
.carousel-slide{position:absolute;inset:0;opacity:0;transition:opacity 0.8s var(--ease-out-expo)}
.carousel-slide.active{opacity:1}
.carousel-slide img{width:100%;height:100%;object-fit:cover}
.carousel-caption{position:absolute;bottom:0;left:0;right:0;padding:16px 24px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.65));color:#fff;font-size:14px;letter-spacing:2px;z-index:2}
.carousel-dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:3}
.carousel-dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.5);cursor:pointer;transition:all var(--transition);border:1px solid rgba(255,255,255,.6)}
.carousel-dot.active{background:var(--c-gold);width:28px;border-radius:5px;border-color:var(--c-gold)}
.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.75);display:flex;align-items:center;justify-content:center;z-index:3;cursor:pointer;transition:all var(--transition);font-size:20px;color:var(--c-primary);backdrop-filter:blur(4px)}
.carousel-btn:hover{background:var(--c-primary);color:#fff}
.carousel-btn.prev{left:16px}
.carousel-btn.next{right:16px}

/* 数字化展示 */
.about-stats{display:flex;align-items:center;justify-content:space-between;padding:24px 10px}
.stat-card{flex:1;text-align:center;position:relative}
.stat-card:not(:last-child)::after{content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);width:1px;height:50px;background:var(--c-gray-200,var(--c-gray-300))}
.stat-num{font-size:36px;font-weight:700;color:var(--c-primary);line-height:1;margin-bottom:8px;font-family:var(--font-en);letter-spacing:1px}
.stat-num .stat-unit{font-size:16px;font-weight:500;color:var(--c-gold);margin-left:4px}
.stat-label{font-size:14px;color:var(--c-gray-500);letter-spacing:2px}

/* 荣誉标签 */
.about-honors{display:flex;flex-wrap:wrap;gap:14px}
.honor-chip{flex:1;min-width:calc(50% - 7px);padding:18px 24px;position:relative;background:linear-gradient(135deg,#F7F9FC 0%,#EEF2F8 100%);border-radius:var(--radius-lg);text-align:center;font-size:16px;font-weight:600;color:var(--c-primary);letter-spacing:2px;transition:all var(--transition);overflow:hidden;display:flex;align-items:center;justify-content:center;gap:10px}
.honor-chip::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:0;background:linear-gradient(180deg,var(--c-gold),var(--c-gold-light));border-radius:0 2px 2px 0;transition:height 0.4s var(--ease-out-expo)}
.honor-chip::after{content:'';position:absolute;inset:0;border:1px solid rgba(200,164,92,.2);border-radius:var(--radius-lg);opacity:0;transition:all var(--transition)}
.honor-chip .honor-icon{width:20px;height:20px;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.honor-chip .honor-icon svg{width:20px;height:20px;fill:var(--c-gold)}
.honor-chip:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(26,57,130,.12);background:linear-gradient(135deg,#EEF2F8 0%,#E3EAF5 100%)}
.honor-chip:hover::before{height:60%}
.honor-chip:hover::after{opacity:1;border-color:rgba(200,164,92,.5)}

/* 企业简介文字 */
.about-intro{position:relative}
.about-intro h2{font-size:32px;font-weight:700;color:var(--c-primary);margin-bottom:6px;letter-spacing:4px}
.about-intro h2 small{display:block;font-size:15px;font-weight:400;color:var(--c-gray-500);letter-spacing:4px;margin-top:8px;text-transform:uppercase}
.about-intro .intro-line{width:60px;height:3px;background:var(--c-gold);margin:20px 0 32px;border-radius:2px}
.about-intro .intro-text p{font-size:16px;line-height:2.2;color:var(--c-gray-700);margin-bottom:20px;text-indent:2em}

/* ===== 响应式 - 页面专用 ===== */
@media(max-width:1200px){
  .about-layout{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:1024px){
  .about-layout{grid-template-columns:1fr;gap:32px}
  .about-main{padding:48px var(--side-pad)}
}
@media(max-width:640px){
  .about-main{padding:32px var(--side-pad)}
  .about-stats{gap:0;padding:16px 4px}
  .stat-card:not(:last-child)::after{height:36px}
  .stat-num{font-size:18px}
  .stat-num .stat-unit{font-size:13px}
  .stat-label{font-size:12px;letter-spacing:1px}
  .about-honors{gap:10px}
  .honor-chip{padding:14px 18px;font-size:14px;gap:8px}
  .honor-chip .honor-icon{width:18px;height:18px}
  .honor-chip .honor-icon svg{width:18px;height:18px}
  .about-intro h2{font-size:24px}
  .about-intro .intro-text p{font-size:14px;line-height:2}
  .carousel-btn{width:36px;height:36px;font-size:16px}

  .about-honors {
    display: flex;
    gap: 14px;
    flex-direction: column;
    align-content: center;
    flex-wrap: wrap;
}
}