/* ===== HERO ===== */
.hero{position:relative;height:100vh;min-height:600px;overflow:hidden;display:flex;align-items:center;justify-content:flex-start}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-carousel{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero-carousel .swiper-wrapper,.hero-carousel .swiper-slide{height:100%}
.hero-slide-link{display:block;width:100%;height:100%}
.hero-slide-img{width:100%;height:100%;object-fit:cover;display:block}
.hero--carousel .hero-banner-img{display:none!important}
/* 移动端 Banner 仅在 ≤768px 隐藏轮播，见下方媒体查询 */
/* 手机端由 site-common 显示，桌面端隐藏静态图；.hero--static-banner 为脚本标记（含手机百度等） */
.hero-banner-img{display:none;position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;pointer-events:none}
.hero--static-banner .hero-banner-img{display:block!important}
.hero--no-media{background:
  radial-gradient(ellipse 80% 60% at 15% 20%,rgba(26,82,204,.35),transparent 55%),
  radial-gradient(ellipse 60% 50% at 85% 75%,rgba(255,107,0,.18),transparent 50%),
  linear-gradient(145deg,#0F172A 0%,#001F66 48%,#0F172A 100%)}
.hero--no-media .hero-ov{background:linear-gradient(105deg,rgba(15,23,42,.55) 0%,rgba(0,51,170,.28) 50%,rgba(15,23,42,.2) 100%)}
.hero-ov{position:absolute;inset:0;z-index:1;background:linear-gradient(105deg,rgba(15,23,42,.72) 0%,rgba(0,51,170,.32) 55%,rgba(15,23,42,.12) 100%)}
.hero-copy-stack{display:contents}
.hero-body{position:relative;z-index:2;width:100%;max-width:var(--w);margin:0 auto;padding:0 var(--w-gutter);box-sizing:border-box;min-width:0}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:clamp(28px,4vw,56px);font-size:12px;font-weight:600;letter-spacing:3px;color:rgba(255,255,255,.65);text-transform:uppercase;max-width:100%}
.hero-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:hpulse 2s ease infinite;flex-shrink:0}
@keyframes hpulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.6)}}
.hero-title{font-size:clamp(36px,4.2vw,80px);font-weight:900;color:#fff;line-height:1.12;letter-spacing:-1px;margin:0 0 clamp(20px,2.5vw,32px);text-shadow:0 4px 24px rgba(0,0,0,.15);white-space:nowrap;word-break:keep-all;max-width:min(100%,920px)}
h1.hero-sub,p.hero-title{margin-top:0}
.hero-sub{display:block;font-size:clamp(18px,1.8vw,32px);font-weight:400;color:#fff;opacity:.78;letter-spacing:clamp(1px,.25vw,4px);margin:8px 0 0;text-shadow:0 4px 24px rgba(0,0,0,.15);white-space:nowrap;word-break:keep-all;max-width:min(100%,820px);line-height:1.45}
.hero-desc{font-size:clamp(15px,1.1vw,18px);color:rgba(255,255,255,.72);line-height:1.8;margin-bottom:36px;max-width:min(100%,720px)}
.hero-desc br{display:none}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.hero-scroll{position:absolute;bottom:32px;right:var(--w-gutter);z-index:2;writing-mode:vertical-rl;font-size:11px;letter-spacing:3px;color:rgba(255,255,255,.4);display:flex;align-items:center;gap:10px}
.hero-scroll::after{content:"";display:block;width:1px;height:40px;background:linear-gradient(to bottom,rgba(255,255,255,.4),transparent)}
/* 轮播左右切换 */
.hero-carousel-nav{
  position:absolute;
  left:0;
  right:0;
  bottom:auto;
  top:50%;
  transform:translateY(-50%);
  z-index:3;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:0;
  padding:0 var(--w-gutter);
  background:none;
  border:none;
  box-shadow:none;
  pointer-events:none;
}
.hero-carousel-arrow{
  pointer-events:auto;
  display:flex;
  align-items:center;
  justify-content:center;
  width:52px;
  height:52px;
  padding:0;
  border:1.5px solid rgba(255,255,255,.55);
  border-radius:50%;
  background:rgba(255,255,255,.12);
  color:#fff;
  font-size:32px;
  line-height:1;
  cursor:pointer;
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  box-sizing:border-box;
  transition:background .3s ease,border-color .3s ease,transform .25s ease;
  flex-shrink:0;
}
.hero-carousel-arrow:hover{
  background:rgba(255,255,255,.28);
  border-color:#fff;
  transform:scale(1.06);
}
.hero-carousel-tab,
.hero-carousel-tab-idx,
.hero-carousel-tab-txt{
  display:none!important;
}
.hero--carousel .hero-scroll{bottom:32px}
@media (min-width:1200px){
  .hero-carousel-nav{padding:0 clamp(24px,4vw,60px)}
  .hero--carousel .hero-scroll{bottom:40px}
}
/* 移动端 Banner 文字叠层（PC 隐藏；底图为 PC 轮播图） */
.hero-mob-banner-text{display:none;position:absolute;inset:0;z-index:2;flex-direction:column;align-items:center;justify-content:center;padding:72px 16px 24px;text-align:center;pointer-events:none;box-sizing:border-box}
.hero-mob-title1{margin:0 0 10px;font-size:clamp(30px,9vw,40px);font-weight:800;color:#fff;line-height:1.3;letter-spacing:1px;text-shadow:0 2px 16px rgba(0,0,0,.45)}
.hero-mob-title2{margin:0 0 18px;font-size:clamp(36px,10.5vw,46px);font-weight:900;color:#ffd700;line-height:1.15;letter-spacing:1px;text-shadow:0 2px 18px rgba(0,0,0,.45);white-space:nowrap}
@keyframes hscroll{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}
.hero-scroll{animation:hscroll 2.2s ease infinite}

/* ===== INDEX SECTION HEADING (idx-hd) ===== */
.page-index .idx-hd{margin-bottom:56px}
.page-index .idx-hd-en{
  display:block;
  font-size:11px;
  font-weight:700;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:10px;
}
.page-index .idx-hd-zh{
  font-size:clamp(28px,2.6vw,40px);
  font-weight:800;
  color:var(--dark);
  line-height:1.22;
  margin:0;
  padding-left:0;
  border-left:none;
  letter-spacing:-.4px;
  text-align:center;
}
.page-index .idx-hd-bar{display:none}
.page-index .idx-hd-desc{
  font-size:15px;
  color:var(--text-2);
  line-height:1.8;
  max-width:560px;
  margin:14px auto 0;
  padding-left:0;
  text-align:center;
}
.page-index .idx-hd-desc strong{color:var(--blue);font-weight:700}
.page-index .idx-hd-desc--accent{color:var(--blue);font-weight:600}
.page-index .idx-hd-more{color:var(--blue);font-weight:600;transition:opacity .2s}
.page-index .idx-hd-more:hover{opacity:.75}
.page-index .idx-hd--split{
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:40px 64px;
  align-items:end;
  text-align:left;
}
.page-index .idx-hd--split .idx-hd-bar{margin:0 0 14px}
.page-index .idx-hd--left{text-align:left;margin-bottom:0}
.page-index .idx-hd--left .idx-hd-bar{margin-left:0}
.page-index .idx-hd--light .idx-hd-en{color:rgba(255,255,255,.55)}
.page-index .idx-hd--light .idx-hd-zh{color:#fff}
.page-index .idx-hd--light .idx-hd-bar{background:linear-gradient(90deg,rgba(255,255,255,.95),rgba(255,255,255,.35))}
.page-index .idx-hd--light .idx-hd-desc{color:rgba(255,255,255,.62)}
.page-index .case-sec-hd .idx-hd,
.page-index .news-sec-hd .idx-hd{margin-bottom:0}
.page-index .news-sec-hd{display:block;margin-bottom:52px}

.idx-sec--sol{background:linear-gradient(180deg,#F8FAFC 0%,#E8EEFA 100%);position:relative}
.idx-sec--sol::before{
  content:"";
  position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 50% at 90% 10%,rgba(0,51,170,.08),transparent 60%);
  pointer-events:none;
}
.idx-sec--case{background:#fff;padding:100px 0}
.idx-sec--about{
  background:
    linear-gradient(135deg,rgba(0,51,170,.03) 0%,transparent 40%),
    linear-gradient(180deg,#f5f7fb 0%,#eef1f7 100%);
  position:relative;
  overflow:hidden;
}

/* 桌面端轮播导航 */
@media (min-width:769px){
  .hero--carousel .hero-carousel-nav{display:flex!important}
}

/* Hero入场 */
@keyframes hfu{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
.hero-eyebrow{animation:hfu .7s ease .1s both}
.hero-title{animation:hfu .7s ease .25s both}
.hero-sub{animation:hfu .7s ease .32s both}
.hero-desc{animation:hfu .7s ease .42s both}
.hero-btns{animation:hfu .7s ease .58s both}

/* ===== STATS ===== */
.stats{background:#fff;border-bottom:1px solid var(--border);position:relative;z-index:2}
.stats-inner{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{
  padding:44px 32px;
  border-right:1px solid var(--border);
  transition:var(--tr);
  position:relative;
}
.stat:last-child{border-right:none}
.stat::after{
  content:"";
  position:absolute;left:32px;bottom:0;
  width:0;height:2px;background:var(--blue);
  transition:width .35s ease;
}
.stat:hover{background:var(--blue-bg)}
.stat:hover::after{width:48px}
.stat-n{font-size:52px;font-weight:900;color:var(--dark);line-height:1;margin-bottom:8px;letter-spacing:-1.5px}
.stat-n sup{font-size:20px;color:var(--blue);font-weight:700;vertical-align:super;line-height:0;margin-left:2px}
.stat-l{font-size:13px;color:var(--text-3);letter-spacing:1.5px;font-weight:500}

/* ===== SERVICES ===== */
.srv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.srv-card{
  border-radius:16px;
  overflow:hidden;
  border:1px solid var(--border);
  background:#fff;
  transition:var(--tr);
  position:relative;
  display:flex;
  flex-direction:column;
}
.srv-card-top{display:block;text-decoration:none;color:inherit}
.srv-card:hover{
  transform:translateY(-8px);
  box-shadow:0 24px 64px rgba(0,51,170,.12);
  border-color:rgba(0,51,170,.15);
}
.srv-img{height:240px;overflow:hidden;position:relative}
.srv-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.srv-card:hover .srv-img img{transform:scale(1.06)}
.srv-img-ov{position:absolute;inset:0;background:linear-gradient(to top,rgba(8,16,40,.82) 0%,rgba(0,51,170,.2) 50%,transparent 100%)}
.srv-no{
  position:absolute;top:18px;right:18px;z-index:2;
  font-size:13px;font-weight:800;letter-spacing:.15em;
  color:rgba(255,255,255,.55);
}
.srv-img-hd{position:absolute;bottom:0;left:0;right:0;padding:24px;z-index:1}
.srv-img-hd h3{font-size:22px;font-weight:800;color:#fff;margin-bottom:6px;letter-spacing:-.3px}
.srv-img-hd p{font-size:13px;color:rgba(255,255,255,.7);line-height:1.5}
.srv-body{padding:24px 26px 26px;flex:1;display:flex;flex-direction:column}
.srv-tag{
  display:inline-flex;align-items:center;
  padding:5px 14px;
  background:var(--blue-bg);color:var(--blue);
  border-radius:4px;font-size:12px;font-weight:600;
  margin-bottom:18px;width:fit-content;
  letter-spacing:.3px;
}
.srv-list{display:flex;flex-direction:column;gap:10px;margin-bottom:22px;flex:1}
.srv-li{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--text-2);line-height:1.55}
.srv-li::before{
  content:"";width:6px;height:6px;border-radius:1px;
  background:var(--blue);flex-shrink:0;margin-top:6px;
  opacity:.7;
}
.srv-foot{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:18px;border-top:1px solid var(--border);margin-top:auto;
}
.srv-foot-hint{font-size:12px;color:var(--text-3)}
.srv-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:700;color:var(--blue);
  transition:gap .25s ease,opacity .2s;
}
.srv-link i{font-style:normal;transition:transform .25s}
.srv-card:hover .srv-link{gap:10px}
.srv-card:hover .srv-link i{transform:translateX(2px)}

/* ===== PRODUCTS ===== */
.prod-grid{display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:210px 210px;gap:12px;position:relative;z-index:1}
.prod-card{position:relative;border-radius:14px;overflow:hidden;cursor:pointer}
a.prod-card{display:block;text-decoration:none;color:inherit}
.prod-card:first-child{grid-column:span 2;grid-row:span 2}
.prod-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .7s ease}
.prod-card:hover .prod-bg{transform:scale(1.08)}
.prod-ov{
  position:absolute;inset:0;
  background:linear-gradient(160deg,rgba(8,16,40,.15) 0%,rgba(8,16,40,.75) 100%);
  transition:var(--tr);
}
.prod-card:hover .prod-ov{
  background:linear-gradient(160deg,rgba(0,51,170,.35) 0%,rgba(12,36,110,.88) 100%);
}
.prod-info{
  position:absolute;bottom:0;left:0;right:0;
  padding:22px;color:#fff;
  transform:translateY(6px);transition:var(--tr);
}
.prod-card:hover .prod-info{transform:none}
.prod-idx{
  display:block;font-size:11px;font-weight:700;
  letter-spacing:.2em;color:rgba(255,255,255,.45);
  margin-bottom:8px;
}
.prod-t{font-size:15px;font-weight:700;margin-bottom:6px;letter-spacing:.2px}
.prod-card:first-child .prod-t{font-size:24px;font-weight:800}
.prod-card:first-child .prod-info{padding:28px}
.prod-more{font-size:12px;color:rgba(255,255,255,.7);opacity:0;transform:translateY(6px);transition:var(--tr)}
.prod-card:hover .prod-more{opacity:1;transform:none}

/* ===== TIMELINE ===== */
.tl-sec{
  background:
    linear-gradient(135deg,rgba(6,12,32,.92) 0%,rgba(12,28,72,.88) 50%,rgba(8,18,48,.94) 100%),
    url(./img/t1.png) center/cover no-repeat;
  padding:110px 0 100px;
  position:relative;overflow:hidden;
}
.tl-sec-glow{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(ellipse 50% 60% at 15% 80%,rgba(0,51,170,.35),transparent 55%),
    radial-gradient(ellipse 40% 50% at 85% 20%,rgba(26,82,204,.22),transparent 50%);
}
.tl-wrap{position:relative;z-index:1;margin-top:48px;padding-bottom:20px}
.tl-line-bar{position:absolute;top:14px;left:0;right:0;height:1px;background:rgba(255,255,255,.1);z-index:0;overflow:hidden}
.tl-line-fill{height:100%;background:linear-gradient(to right,rgba(255,255,255,.2),var(--blue-l),rgba(255,255,255,.5));width:0;transition:width 1.6s cubic-bezier(.4,0,.2,1)}
.tl-line-fill.run{width:100%}
.tl-slide{opacity:0;transform:translateY(28px);transition:opacity .55s ease,transform .55s ease}
.tl-slide.appear{opacity:1;transform:none}
.tl-node{
  width:14px;height:14px;border-radius:50%;
  background:rgba(255,255,255,.12);
  border:1.5px solid rgba(255,255,255,.28);
  margin-bottom:22px;position:relative;z-index:1;transition:var(--tr);
}
.tl-slide.appear .tl-node{
  background:var(--blue);border-color:rgba(255,255,255,.7);
  box-shadow:0 0 0 5px rgba(0,51,170,.28),0 0 20px rgba(0,51,170,.45);
}
.tl-slide:hover .tl-node{background:#fff;box-shadow:0 0 0 7px rgba(255,255,255,.12)}
@keyframes tlPulse{0%,100%{box-shadow:0 0 0 5px rgba(0,51,170,.28),0 0 18px rgba(0,51,170,.45)}50%{box-shadow:0 0 0 9px rgba(0,51,170,.12),0 0 28px rgba(0,51,170,.55)}}
.tl-slide.appear .tl-node{animation:tlPulse 2.6s ease infinite}
.tl-card{
  padding:18px 16px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  border-radius:12px;
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  transition:var(--tr);
  min-height:140px;
}
.tl-slide:hover .tl-card{
  background:rgba(255,255,255,.08);
  border-color:rgba(26,82,204,.35);
  transform:translateY(-4px);
}
.tl-yr-badge{
  display:inline-block;
  background:rgba(0,51,170,.25);
  border:1px solid rgba(26,82,204,.4);
  border-radius:4px;
  padding:3px 10px;
  font-size:12px;font-weight:700;
  color:rgba(255,255,255,.85);
  margin-bottom:12px;letter-spacing:.5px;
}
.tl-yr{font-size:18px;font-weight:800;color:#fff;margin-bottom:8px;line-height:1.25}
.tl-desc{font-size:12px;color:rgba(255,255,255,.5);line-height:1.75}

/* ===== TEAM ===== */
.team-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch}
.team-photo{border-radius:16px;overflow:hidden;min-height:440px;height:100%;position:relative}
a.team-photo{display:block;text-decoration:none;color:inherit}
.team-photo img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.team-photo:hover img{transform:scale(1.04)}
.team-photo-cap{
  position:absolute;bottom:0;left:0;right:0;
  padding:32px 28px;
  background:linear-gradient(to top,rgba(6,12,32,.92) 0%,rgba(6,12,32,.4) 60%,transparent);
  color:#fff;
}
.team-photo-tag{
  display:inline-block;
  font-size:11px;font-weight:700;letter-spacing:.28em;
  color:rgba(255,255,255,.5);margin-bottom:10px;
}
.team-photo-cap h3{font-size:22px;font-weight:800;margin-bottom:8px;letter-spacing:-.3px}
.team-photo-cap p{font-size:13px;color:rgba(255,255,255,.65);line-height:1.7;max-width:420px}
.team-right{display:flex;flex-direction:column;gap:16px}
.team-nums{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.team-num{
  padding:22px 20px;
  background:linear-gradient(145deg,#fff 0%,#f4f7fc 100%);
  border-radius:14px;
  border:1px solid var(--border);
  transition:var(--tr);
  position:relative;
  overflow:hidden;
}
.team-num::before{
  content:"";
  position:absolute;top:0;left:0;width:3px;height:100%;
  background:linear-gradient(180deg,var(--blue),var(--blue-l));
  opacity:0;transition:opacity .3s;
}
.team-num:hover{box-shadow:0 12px 36px rgba(0,51,170,.1);transform:translateY(-3px);border-color:transparent}
.team-num:hover::before{opacity:1}
.team-num b{display:block;font-size:32px;font-weight:900;color:var(--blue);line-height:1;margin-bottom:6px;letter-spacing:-1px}
.team-num b span{font-size:15px;font-weight:700;margin-left:2px}
.team-num em{font-style:normal;font-size:13px;color:var(--text-2);display:block}
.team-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;flex:1}
.team-ph{border-radius:12px;overflow:hidden;position:relative;height:0;padding-bottom:78%}
a.team-ph{display:block;text-decoration:none;color:inherit}
.team-ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.team-ph:hover img{transform:scale(1.08)}
.team-ph-ov{position:absolute;inset:0;background:linear-gradient(to top,rgba(13,13,13,.45),transparent 55%);opacity:0;transition:var(--tr)}
.team-ph:hover .team-ph-ov{opacity:1}

/* ===== PORTFOLIO ===== */
.case-sec-hd{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:end;margin-bottom:48px}
.case-sec-tools{min-width:0}
.case-tab-row{display:flex;gap:8px;margin-bottom:18px}
.case-tab-item{
  flex:1;padding:14px 6px 12px;
  border:1px solid var(--border);
  border-radius:10px;text-align:center;cursor:pointer;
  transition:var(--tr);background:#fff;
}
.case-tab-item:hover{border-color:rgba(0,51,170,.25);background:var(--blue-bg)}
.case-tab-item.on{
  background:var(--blue);border-color:transparent;
  box-shadow:0 8px 24px rgba(0,51,170,.28);
}
.case-tab-item.on .case-tab-ico,.case-tab-item.on .case-tab-lbl{color:#fff!important}
.case-tab-ico{font-size:20px;line-height:1.2;margin-bottom:6px;color:var(--text-2);display:block}
.case-tab-lbl{font-size:11px;font-weight:700;color:var(--text-2);display:block;line-height:1;letter-spacing:.3px}
.case-stats-row{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:16px;border-top:1px solid var(--border);
  font-size:13px;color:var(--text-3);
}
.case-stats-row a{color:var(--blue);font-weight:700}
.case-stats-row sup{font-size:10px}
.case-more-link{
  font-size:13px;font-weight:700;color:var(--blue);
  display:inline-flex;align-items:center;gap:6px;
  letter-spacing:.3px;transition:gap .25s,opacity .2s;
}
.case-more-link:hover{gap:10px;opacity:.8}
.case-more-link::after{content:"→";font-size:14px}
.case-main-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case-main-card{
  border-radius:16px;overflow:hidden;
  border:1px solid var(--border);background:#fff;
  transition:var(--tr);cursor:pointer;
  display:flex;flex-direction:column;
}
.case-main-card:hover{
  transform:translateY(-8px);
  box-shadow:0 24px 56px rgba(15,23,42,.1);
  border-color:transparent;
}
.case-main-img{position:relative;overflow:hidden;aspect-ratio:16/9;width:100%;height:auto}
.case-main-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .65s ease}
.case-main-card:hover .case-main-img img{transform:scale(1.06)}
.case-main-ov{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(8,16,40,.7),transparent 55%);
  opacity:0;transition:var(--tr);
  display:flex;align-items:flex-end;justify-content:flex-start;padding:20px;
}
.case-main-card:hover .case-main-ov{opacity:1}
.case-det-btn{
  color:#fff;font-size:13px;font-weight:600;
  padding:8px 18px;border:1px solid rgba(255,255,255,.5);
  border-radius:50px;letter-spacing:.3px;
  backdrop-filter:blur(4px);background:rgba(255,255,255,.1);
}
.case-main-body{padding:0;flex:1;display:flex;flex-direction:column}
.case-main-name{font-size:16px;font-weight:700;color:var(--dark);margin:16px 22px 8px;line-height:1.4}
.case-main-tags{font-size:13px;color:var(--text-2);line-height:1.65;margin:0 22px 12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.case-det-row{display:flex;align-items:center;justify-content:space-between;padding:10px 22px 18px;margin-top:auto}
.case-det-cat{display:inline-block;padding:4px 12px;background:var(--blue-bg);color:var(--blue);border-radius:4px;font-size:11px;font-weight:600}
.case-det-link{font-size:12px;font-weight:600;color:var(--text-3);display:flex;align-items:center;gap:5px;transition:color .2s;letter-spacing:.3px}
.case-main-card:hover .case-det-link{color:var(--blue)}
.case-det-link::after{content:"→"}
.more-wrap{text-align:center;margin-top:48px}

/* ===== NEWS ===== */
.news-sec-hd{margin-bottom:52px}
.news-tab-row{display:flex;gap:8px;flex-wrap:wrap}
.news-tab-item{
  flex:1;min-width:72px;padding:16px 6px 12px;
  border:1px solid var(--cream-d);border-radius:12px;text-align:center;
  transition:var(--tr);background:#fff;text-decoration:none;color:inherit;
}
.news-tab-item:hover{border-color:var(--blue-bg);transform:translateY(-2px)}
.news-tab-ico{font-size:21px;line-height:1.2;margin-bottom:6px;color:var(--text-2);display:block}
.news-tab-lbl{font-size:10px;font-weight:700;color:var(--text-2);display:block;line-height:1.3;letter-spacing:.2px}
.index-news-sec .news-layout{
  display:grid;
  grid-template-columns:minmax(0,2.7fr) minmax(0,2.1fr);
  gap:28px;align-items:stretch;
}
.index-news-main{display:flex;flex-direction:column;gap:14px;min-width:0;min-height:100%;height:100%}
.index-news-sec .news-feat--primary{
  flex:1.7;min-height:0;display:flex;flex-direction:column;
  padding:0;overflow:hidden;border-radius:16px;
}
.index-news-sec .news-feat--primary .news-feat-img{
  position:relative;flex:1 1 auto;min-height:220px;height:auto!important;
  margin:0;padding:0;line-height:0;font-size:0;overflow:hidden;
  background:var(--cream);border-radius:0;isolation:isolate;
}
.index-news-sec .news-feat--primary .news-feat-img img{
  position:absolute;inset:0;width:100%;height:100%;
  display:block;object-fit:cover;object-position:center;
  margin:0;padding:0;border:0;transform:none;transition:transform .6s ease;
}
.index-news-sec .news-feat--primary:hover .news-feat-img img{transform:scale(1.04)}
.index-news-sec .news-feat-badge{
  position:absolute;z-index:2;color:#fff;font-weight:700;
  border-radius:4px;line-height:1.25;letter-spacing:.5px;
}
.index-news-sec .news-feat-badge--top{
  top:16px;left:16px;background:#e85d04;
  padding:6px 14px;font-size:12px;
  box-shadow:0 4px 12px rgba(232,93,4,.3);
}
.index-news-sec .news-feat-badge--rec{
  top:12px;left:12px;background:var(--blue);
  padding:5px 12px;font-size:12px;
  box-shadow:0 4px 12px rgba(0,51,170,.28);
}
.index-news-sec .news-feat--primary .news-feat-body{
  flex:0 0 auto;display:flex;flex-direction:column;
  justify-content:flex-start;padding:20px 24px 22px;
}
.index-news-sec .news-feat--primary .news-feat-meta{margin-bottom:10px}
.index-news-sec .news-feat--primary .news-feat-h{font-size:20px;margin-bottom:10px;letter-spacing:-.3px}
.index-news-sec .news-feat--primary .news-feat-p{
  font-size:14px;line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;
  overflow:hidden;flex:0 0 auto;margin:0;
}
.index-news-sec .news-feat--secondary{
  flex:1;min-height:0;display:flex;flex-direction:row;
  align-items:stretch;gap:0;padding:0;box-sizing:border-box;overflow:hidden;
}
.index-news-sec .news-feat--secondary .news-feat-img--sm{
  position:relative;width:200px;min-width:200px;max-width:200px;
  height:auto!important;min-height:0;flex-shrink:0;align-self:stretch;
  margin:0;overflow:hidden;line-height:0;background:var(--cream);
  border-radius:0;aspect-ratio:auto;
}
.index-news-sec .news-feat--secondary .news-feat-body--sm{
  flex:1;min-width:0;display:flex;flex-direction:column;
  justify-content:center;padding:18px 20px;margin:0;min-height:0;align-self:center;
}
.index-news-sec .news-feat--secondary .news-feat-h{
  font-size:15px;margin-bottom:8px;-webkit-line-clamp:2;
  display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden;
}
.index-news-sec .news-feat--secondary .news-feat-p{
  font-size:12px;line-height:1.65;-webkit-line-clamp:2;
  display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden;
  flex:0 0 auto;margin-bottom:8px;
}
.index-news-sec .news-feat--secondary .news-feat-date{margin-top:0}
.index-news-sec .news-feat--secondary .news-feat-meta--mob-only{display:none}
.index-news-sec .news-feat-date{font-size:11px;color:var(--text-3)}
.index-news-sec .news-feat--secondary .news-feat-img--sm img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center;display:block;
}
.index-news-sec .news-feat--secondary:hover .news-feat-img--sm img{transform:none}
.index-news-sec .news-feat,
.index-news-sec .news-hot{
  border:1px solid var(--border);border-radius:16px;overflow:hidden;
  background:#fff;box-shadow:0 2px 16px rgba(15,23,42,.04);
  transition:var(--tr);
}
.index-news-sec .news-feat:hover{
  border-color:rgba(0,51,170,.18);
  box-shadow:0 16px 40px rgba(15,23,42,.08);
  transform:translateY(-4px);
}
.index-news-sec .news-feat-img{height:auto}
.news-layout{display:grid;grid-template-columns:1fr 360px;gap:40px;align-items:stretch}
.news-feat{border-radius:16px;overflow:hidden;background:#fff;border:1px solid var(--border);transition:var(--tr);display:block}
.news-feat:hover{transform:translateY(-5px);box-shadow:var(--sh-m);border-color:transparent}
.news-feat-img{position:relative;height:260px;overflow:hidden}
.news-feat-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.news-feat:hover .news-feat-img img{transform:scale(1.04)}
.news-feat-badge{position:absolute;top:18px;left:18px;background:var(--blue);color:#fff;padding:4px 14px;border-radius:4px;font-size:12px;font-weight:700}
.news-feat-body{padding:24px}
.news-feat-meta{display:flex;gap:16px;font-size:12px;color:var(--text-3);margin-bottom:10px;font-weight:500}
.news-feat-h{font-size:18px;font-weight:700;color:var(--dark);line-height:1.5;margin-bottom:10px;transition:color .2s}
.news-feat:hover .news-feat-h{color:var(--blue)}
.news-feat-p{font-size:14px;color:var(--text-2);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-sub-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.news-sub{border-radius:var(--r-s);overflow:hidden;background:#fff;box-shadow:var(--sh);border:1px solid var(--border);display:flex;transition:var(--tr)}
.news-sub:hover{transform:translateY(-3px);box-shadow:var(--sh-m);border-color:transparent}
.news-sub-img{width:100px;flex-shrink:0;overflow:hidden}
.news-sub-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.news-sub:hover .news-sub-img img{transform:scale(1.07)}
.news-sub-body{padding:14px;flex:1;min-width:0}
.news-sub-date{font-size:11px;color:var(--text-3);margin-bottom:6px}
.news-sub-t{font-size:13px;font-weight:600;color:var(--text);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s}
.news-sub:hover .news-sub-t{color:var(--blue)}
.news-sidebar{display:flex;flex-direction:column;min-width:0;height:100%}
.news-hot{background:#fff;border-radius:16px;padding:24px 22px;border:1px solid var(--border);flex:1;display:flex;flex-direction:column;height:100%;min-height:0}
.news-hot-hd{
  font-size:15px;font-weight:700;color:var(--dark);
  padding-bottom:14px;margin-bottom:6px;
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:10px;flex-shrink:0;
}
.news-hot-hd::before{content:"";display:block;width:3px;height:16px;background:var(--blue);border-radius:2px}
.news-hot-list{display:flex;flex-direction:column;flex:1;justify-content:space-between;min-height:0}
.index-news-sec .news-hot-item{
  display:flex;align-items:center;gap:12px;
  padding:12px 0;border-bottom:1px solid rgba(0,0,0,.05);
  transition:var(--tr);flex:1;min-height:0;
}
.index-news-sec .news-hot-item:first-child{padding-top:8px}
.index-news-sec .news-hot-item:last-child{border-bottom:none;padding-bottom:0}
.index-news-sec .news-hot-item:hover .news-hot-t{color:var(--blue)}
.index-news-sec .news-hot-rank{
  width:22px;height:22px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:800;color:var(--blue);
  background:var(--blue-bg);border-radius:4px;
}
.index-news-sec .news-hot-item:nth-child(-n+3) .news-hot-rank{
  background:var(--blue);color:#fff;
}
.index-news-sec .news-hot-img{
  width:88px;height:66px;flex-shrink:0;
  border-radius:8px;overflow:hidden;background:var(--cream);
}
.index-news-sec .news-hot-img img{
  width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s ease;
}
.index-news-sec .news-hot-item:hover .news-hot-img img{transform:scale(1.06)}
.index-news-sec .news-hot-body{
  flex:1;min-width:0;min-height:66px;
  display:flex;flex-direction:column;justify-content:flex-start;
}
.index-news-sec .news-hot-date{
  font-size:11px;color:var(--text-3);margin-top:auto;margin-bottom:0;line-height:1.2;
}
.index-news-sec .news-hot-t{
  font-size:14px;font-weight:700;color:var(--dark);line-height:1.45;
  margin-bottom:4px;transition:color .2s;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.index-news-sec .news-hot-desc{
  font-size:12px;color:var(--text-2);line-height:1.55;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;
  overflow:hidden;margin-bottom:4px;
}

/* ===== ABOUT ===== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;position:relative;z-index:1}
.about-text p{font-size:15px;color:var(--text-2);line-height:2;margin-bottom:14px}
.about-nums{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.about-num{
  padding:20px 18px;
  background:#fff;
  border-radius:12px;
  border:1px solid var(--border);
  box-shadow:0 2px 12px rgba(15,23,42,.03);
  transition:var(--tr);
  position:relative;
}
.about-num::before{
  content:"";position:absolute;left:0;top:16px;bottom:16px;width:3px;
  background:var(--blue);border-radius:0 2px 2px 0;
}
.about-num:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,51,170,.1)}
.about-num b{display:block;font-size:28px;font-weight:900;color:var(--blue);line-height:1;padding-left:10px}
.about-num b i{font-style:normal;font-size:14px;font-weight:700;margin-left:2px}
.about-num span{display:block;font-size:13px;color:var(--text-2);margin-top:6px;padding-left:10px}
.about-img-wrap{position:relative}
.about-img-frame{
  position:absolute;top:20px;left:20px;right:-16px;bottom:-16px;
  border:1.5px solid rgba(0,51,170,.2);border-radius:16px;z-index:0;
  pointer-events:none;
}
.about-img-wrap img{
  width:100%;border-radius:16px;
  box-shadow:0 24px 64px rgba(15,23,42,.12);
  position:relative;z-index:1;
}
.about-badge{
  position:absolute;bottom:24px;left:-20px;z-index:2;
  background:linear-gradient(135deg,var(--blue) 0%,#002880 100%);
  color:#fff;padding:20px 24px;border-radius:12px;
  box-shadow:0 14px 36px rgba(0,51,170,.4);
}
.about-badge b{display:block;font-size:32px;font-weight:900;line-height:1;letter-spacing:-1px}
.about-badge span{display:block;font-size:12px;opacity:.85;margin-top:4px;letter-spacing:.5px}

/* ===== QUOTE / CTA ===== */
.quote-sec{background:linear-gradient(rgba(20,56,180,.88),rgba(14,40,136,.92)),url(./img/comp.png) center/cover no-repeat;padding:100px 0;position:relative;overflow:hidden}
.quote-sec::before{content:"";position:absolute;top:-180px;right:-180px;width:600px;height:600px;border-radius:50%;background:rgba(255,255,255,.07);filter:blur(80px);pointer-events:none}
.quote-sec::after{content:"";position:absolute;bottom:-120px;left:-60px;width:400px;height:400px;border-radius:50%;background:rgba(0,0,0,.12);filter:blur(70px);pointer-events:none}
.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;position:relative;z-index:1}
.q-left h2{font-size:38px;font-weight:900;color:#fff;line-height:1.25;margin-bottom:18px}
.q-left p{font-size:15px;color:rgba(255,255,255,.82);line-height:2;margin-bottom:28px}
.q-tel-lbl{font-size:11px;color:rgba(255,255,255,.5);letter-spacing:2px;margin-bottom:6px}
.q-tel{font-size:32px;font-weight:900;color:#fff;letter-spacing:2px}
.q-card{background:rgba(255,255,255,.97);border-radius:var(--r);padding:36px}
.q-card-h{font-size:17px;font-weight:700;color:var(--dark);margin-bottom:22px;line-height:1.4}
.q-checks{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.q-chk{display:inline-flex;align-items:center;gap:7px;padding:7px 16px;border:1.5px solid var(--border);border-radius:50px;font-size:13px;font-weight:500;color:var(--text-2);cursor:pointer;transition:var(--tr)}
.q-chk:hover{border-color:var(--blue);color:var(--blue)}
.q-chk input{accent-color:var(--blue)}
.q-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.q-form-stack{display:flex;flex-direction:column;gap:14px;margin-bottom:18px}
.q-form-stack .q-field{width:100%}
.q-captcha-inline{display:flex;gap:10px;align-items:center}
.q-captcha-inline .q-input{flex:1;min-width:0}
.q-captcha-inline .captcha-img{flex-shrink:0}
.q-field label{display:block;font-size:12px;font-weight:600;color:var(--text-2);margin-bottom:7px}
.q-input{width:100%;padding:12px 15px;border:1.5px solid var(--border);border-radius:10px;font-size:14px;color:var(--text);background:#fff;transition:var(--tr)}
.q-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,51,170,.1)}
.q-captcha-row{display:flex;gap:10px;margin-bottom:18px;align-items:flex-end}
.q-captcha-row .q-field{flex:1;margin:0}
.q-captcha-box{display:flex;gap:8px;align-items:center;flex-shrink:0}
.captcha-img{height:44px;border-radius:10px;overflow:hidden;border:1.5px solid var(--border);display:flex;align-items:center;cursor:pointer;background:linear-gradient(135deg,#e8effc,#c7d7fb);min-width:110px;user-select:none;position:relative}
.captcha-img canvas{display:block}
.captcha-refresh{font-size:12px;color:rgba(255,255,255,.75);cursor:pointer;white-space:nowrap;font-weight:500;transition:color .2s}
.captcha-refresh:hover{color:#fff}
.q-submit{width:100%;padding:14px;background:var(--dark);color:#fff;border:none;border-radius:50px;font-size:15px;font-weight:700;letter-spacing:2px;cursor:pointer;transition:var(--tr)}
.q-submit:hover{background:#222;transform:translateY(-2px)}

/* ===== 移动端适配（首页专用样式）===== */
@media (max-width: 768px) {
  /* Hero 首屏：移动端轮播 + 保留原文字叠层 */
  .hero.hero--carousel{
    height:auto;
    min-height:0;
    max-height:none;
    aspect-ratio:750/950;
    align-items:stretch;
    justify-content:flex-start;
    padding-top:0;
    box-sizing:border-box;
    overflow:hidden;
  }
  .hero.hero--carousel .hero-carousel{
    display:block!important;
  }
  .hero.hero--carousel .hero-ov,
  .hero.hero--carousel .hero-scroll,
  .hero.hero--carousel .hero-carousel-nav{
    display:none!important;
  }
  .hero.hero--carousel .hero-copy-stack{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    position:absolute;
    inset:0;
    z-index:2;
    width:100%;
    max-width:none;
    margin:0;
    padding:72px 16px 24px;
    text-align:center;
    pointer-events:none;
    box-sizing:border-box;
  }
  .hero.hero--carousel .hero-mob-banner-text{
    display:flex!important;
    flex-direction:column;
    align-items:center;
    position:static;
    transform:none;
    padding:0;
    inset:auto;
    height:auto;
    width:100%;
    z-index:auto;
  }
  .hero.hero--carousel .hero-body{
    display:block!important;
    position:static;
    width:100%;
    max-width:none;
    margin:0;
    padding:0;
    transform:none;
    top:auto;
    bottom:auto;
    pointer-events:none;
    box-sizing:border-box;
  }
  .hero.hero--carousel .hero-body .hero-eyebrow,
  .hero.hero--carousel .hero-body .hero-title,
  .hero.hero--carousel .hero-body .hero-desc,
  .hero.hero--carousel .hero-body .hero-btns{
    display:none!important;
  }
  .hero.hero--carousel .hero-sub{
    margin:0 auto;
    max-width:92%;
    font-size:clamp(18px,5.4vw,24px);
    font-weight:600;
    color:#fff;
    line-height:1.55;
    letter-spacing:.5px;
    text-shadow:0 1px 12px rgba(0,0,0,.4);
    opacity:1;
    white-space:normal;
    word-break:break-word;
  }

  /* 首页轮播：顶栏透明叠在图上（菜单未展开时） */
  body.page-index:not(.nav-open) .site-hd:not(.scrolled){
    background:transparent!important;
    border-bottom-color:transparent!important;
    backdrop-filter:none;
    -webkit-backdrop-filter:none;
  }
  body.page-index:not(.nav-open) .site-hd:not(.scrolled) .hd-inner{
    background:transparent;
  }
  body.page-index:not(.nav-open) .site-hd:not(.scrolled) .menu-btn span{
    background:#fff;
  }

  /* Hero 首屏（无轮播时的兜底） */
  .hero:not(.hero--carousel){
    height:33svh;
    min-height:210px;
    max-height:280px;
    align-items:center;
    justify-content:center;
    padding-top:70px;
    box-sizing:border-box;
  }
  .hero-body{padding:0 18px 12px;text-align:center;width:100%;box-sizing:border-box}
  .hero-title{
    font-size:clamp(14px,4.6vw,22px);
    font-weight:900;
    white-space:nowrap;
    word-break:keep-all;
    letter-spacing:-.3px;
    margin-bottom:0;
    line-height:1.35;
    text-align:center;
  }
  .hero-sub{
    font-size:clamp(11px,3.1vw,14px);
    letter-spacing:0;
    margin:8px 0 0;
    line-height:1.5;
    text-align:center;
    color:#fff;
    white-space:nowrap;
    word-break:keep-all;
  }
  .hero-desc,
  .hero-eyebrow,
  .hero-btns,
  .hero-scroll{display:none!important}
  .hero .hero-video{display:none!important}
  .hero:not(.hero--carousel) .hero-carousel{display:none!important}
  .hero:not(.hero--carousel) .hero-carousel-nav{display:none!important}
  .hero .hero-banner-img{display:block!important;object-fit:cover;object-position:center center}
  .hero-ov{background:linear-gradient(to bottom,rgba(5,10,28,.38) 0%,rgba(5,10,28,.12) 45%,rgba(5,10,28,.28) 100%)}

  /* 数据条 */
  .stats-inner{grid-template-columns:repeat(2,1fr)}
  .stat{padding:28px 16px}
  .stat-n{font-size:36px}
  .stat-n sup{font-size:16px}

  /* 服务 / 产品 / 团队 */
  .srv-grid{grid-template-columns:1fr}
  .prod-grid{grid-template-columns:repeat(2,1fr);grid-template-rows:auto}
  .prod-card:first-child{grid-column:span 2;grid-row:span 1}
  .team-layout{grid-template-columns:1fr}
  .team-photo{min-height:260px}
  .team-nums{grid-template-columns:1fr 1fr}

  /* 区块标题：移动端改为居中堆叠 */
  .page-index .idx-hd--split{
    grid-template-columns:1fr;
    gap:12px;
    text-align:center;
  }
  .page-index .idx-hd--split .idx-hd-bar{
    margin-left:auto;margin-right:auto;
  }
  .page-index .idx-hd--split .idx-hd-desc{
    margin-left:auto;margin-right:auto;
  }
  .page-index .idx-hd--left{text-align:center}
  .page-index .idx-hd--left .idx-hd-bar{margin-left:auto;margin-right:auto}
  .page-index .idx-hd--left .idx-hd-desc{margin-left:auto;margin-right:auto}

  /* 案例区 */
  .case-sec-hd{grid-template-columns:1fr;gap:28px}
  .case-main-grid{grid-template-columns:1fr}
  .page-index .case-sec-hd > .idx-hd{text-align:center}
  .case-sec-tools{
    display:flex;flex-direction:column;align-items:center;width:100%;
  }
  .sec2 .case-sec-hd .case-tab-row{
    justify-content:center;flex-wrap:wrap;overflow-x:visible;
    width:100%;max-width:100%;padding-bottom:0;margin-bottom:0;
  }
  .sec2 .case-sec-hd .case-tab-item{flex:0 1 auto}
  .sec2 .case-sec-hd .case-stats-row{display:none!important}

  /* 新闻中心标题 */
  .news-sec-hd{margin-bottom:36px}
  .page-index .news-sec-hd .idx-hd{text-align:center}
  .index-news-sec .news-sec-hd .news-tab-row{
    justify-content:center;flex-wrap:wrap;overflow-x:visible;
    width:100%;max-width:100%;padding-bottom:0;
  }
  .index-news-sec .news-sec-hd .news-tab-item{flex:0 1 auto;min-width:68px}

  /* 新闻 */
  .index-news-sec .news-layout{grid-template-columns:1fr;gap:28px}
  .index-news-sec .index-news-main{gap:20px}
  .index-news-sec .news-feat--primary,
  .index-news-sec .news-feat--secondary{
    flex:none;min-height:auto;flex-direction:column;align-items:stretch;
  }
  .index-news-sec .news-feat--primary .news-feat-img{
    min-height:200px;max-height:240px;flex:none;margin:0;
  }
  .index-news-sec .news-feat--primary .news-feat-img img{height:100%;transform:none}
  .index-news-sec .news-feat--primary .news-feat-body,
  .index-news-sec .news-feat--secondary .news-feat-body--sm{
    flex:none;padding:16px 18px 18px;
  }
  .index-news-sec .news-feat--primary .news-feat-p,
  .index-news-sec .news-feat--secondary .news-feat-p{
    display:block;overflow:visible;-webkit-line-clamp:unset;
    -webkit-box-orient:unset;font-size:14px;line-height:1.75;
  }
  .index-news-sec .news-feat--secondary{padding:0;gap:0}
  .index-news-sec .news-feat--secondary .news-feat-img--sm{
    width:auto;min-width:0;max-width:none;flex:none;align-self:stretch;
    margin:0;aspect-ratio:16/10;min-height:200px;max-height:240px;
    height:auto!important;border-radius:0;
  }
  .index-news-sec .news-feat--secondary .news-feat-img--sm img{
    position:absolute;inset:0;width:100%;height:100%;min-height:0;
  }
  .index-news-sec .news-feat--secondary .news-feat-body--sm{
    margin:0;padding:16px 18px 18px;align-self:stretch;justify-content:flex-start;
  }
  .index-news-sec .news-feat--secondary .news-feat-meta--mob-only{
    display:flex;flex-wrap:wrap;gap:8px 12px;margin-bottom:8px;
    font-size:12px;color:var(--text-3);
  }
  .index-news-sec .news-feat--secondary .news-feat-date--pc-only{display:none}
  .index-news-sec .news-feat--secondary .news-feat-h{
    font-size:18px;margin-bottom:8px;display:block;overflow:visible;
    -webkit-line-clamp:unset;-webkit-box-orient:unset;
  }
  .index-news-sec .news-hot{padding:18px}
  .index-news-sec .news-hot-img{width:80px;height:60px}
  .index-news-sec .news-hot-t{font-size:13px}
  .index-news-sec .news-hot-list{justify-content:flex-start}
  .index-news-sec .news-hot-item{flex:0 0 auto;align-items:center}
  .index-news-sec .news-hot-body{min-height:60px}
  .index-news-sec .news-hot-rank{width:20px;height:20px;font-size:10px}
  .news-layout{grid-template-columns:1fr}
  .news-sub-list{grid-template-columns:1fr}

  /* 关于 / 报价 */
  .about-grid{grid-template-columns:1fr;gap:40px}
  .about-img-frame{display:none}
  .about-badge{left:16px;bottom:16px;padding:16px 18px}
  .about-badge b{font-size:26px}
  .quote-grid{grid-template-columns:1fr;gap:40px}
  .q-left h2{font-size:28px}
  .q-fields{grid-template-columns:1fr}
  .tl-sec{padding:64px 0;background-attachment:scroll}
  .tl-card{min-height:0;padding:14px 12px}

  /* 服务 → 关于：收紧左右边距（不含首屏/数据条/历程/报价） */
  .stats ~ section:not(.tl-sec):not(.quote-sec) > .wrap{
    padding-left:10px;padding-right:10px;
  }
  .stats ~ section.sec2 > .wrap{
    padding-left:10px;
    padding-right:max(8px,calc(8px + env(safe-area-inset-right,0px) + 44px));
  }
  .sec2 .case-main-name{margin-left:14px;margin-right:14px}
  .sec2 .case-main-tags{margin-left:14px;margin-right:14px}
  .sec2 .case-det-row{padding-left:14px;padding-right:14px}
}

/* 平板 / 大屏手机：同步收紧首页内容区边距 */
@media (max-width:992px){
  .stats ~ section:not(.tl-sec):not(.quote-sec) > .wrap{
    padding-left:12px;
    padding-right:12px;
  }
  .stats ~ section.sec2 > .wrap{
    padding-left:12px;
    padding-right:max(10px,calc(10px + env(safe-area-inset-right,0px) + 46px));
  }
}

/* ===== 宽屏自适应（首页）===== */
@media (min-width:769px){
  .hero{align-items:center}
}
@media (min-width:1441px){
  .srv-grid{gap:clamp(24px,2vw,36px)}
  .srv-img{height:clamp(240px,16vw,290px)}
  .prod-grid{
    grid-template-rows:clamp(210px,14vw,270px) clamp(210px,14vw,270px);
    gap:clamp(12px,1vw,18px);
  }
  .case-sec-hd{gap:clamp(40px,3.5vw,64px)}
  .case-main-grid{gap:clamp(24px,2vw,32px)}
  .case-main-img{aspect-ratio:16/9;height:auto}
  .team-layout{gap:clamp(24px,2.5vw,40px)}
  .team-photo{min-height:clamp(440px,32vw,540px)}
  .index-news-sec .news-layout{gap:clamp(24px,2.2vw,40px)}
  .about-grid{gap:clamp(48px,4vw,80px)}
  .quote-grid{gap:clamp(64px,5vw,96px)}
  .stat-n{font-size:clamp(52px,3.5vw,64px)}
  .stat{padding:clamp(44px,3vw,56px) clamp(32px,2.5vw,44px)}
}
@media (min-width:1920px){
  .tl-wrap{padding-left:var(--w-gutter);padding-right:var(--w-gutter);box-sizing:border-box}
  .q-left h2{font-size:clamp(38px,2.2vw,46px)}
}
/* =========================================================
   IX REDESIGN v23 — 首页版块整体重构（结构级差异）
   ========================================================= */
.page-index .ix-head{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:14px;
  margin-bottom:56px;
  max-width:none;
  width:100%;
}
.page-index .ix-head-kicker{
  flex-shrink:0;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-size:12px;
  font-weight:700;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--blue);
  padding-bottom:10px;
  border-bottom:2px solid var(--blue);
  min-width:0;
}
.page-index .ix-head-kicker span{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;font-size:11px;letter-spacing:0;font-weight:800}
.page-index .ix-head-main{flex:none;width:100%;text-align:center}
.page-index .ix-head-title{
  font-size:clamp(32px,3vw,48px);
  font-weight:900;
  color:var(--dark);
  line-height:1.15;
  margin:0 0 12px;
  letter-spacing:-1px;
  padding-left:0;
  border-left:none;
  border-bottom:none;
  padding-bottom:0;
}
.page-index .ix-head--center .ix-head-title{border-bottom:none;padding-bottom:0}
.page-index .ix-head-desc{font-size:15px;color:var(--text-2);line-height:1.8;margin:0 auto;max-width:560px}
.page-index .ix-head-desc strong,.page-index .ix-head-desc a{color:var(--blue);font-weight:700}
.page-index .ix-head-desc--accent{color:var(--blue);font-weight:600}
.page-index .ix-head--center{align-items:center;text-align:center}
.page-index .ix-head--center .ix-head-main{text-align:center}
.page-index .ix-head--center .ix-head-desc{margin-left:auto;margin-right:auto}
.page-index .ix-head--light .ix-head-kicker{color:rgba(255,255,255,.7);border-bottom-color:rgba(255,255,255,.45)}
.page-index .ix-head--light .ix-head-kicker span{background:#fff;color:var(--blue)}
.page-index .ix-head--light .ix-head-title{color:#fff;border-left:none}
.page-index .ix-head--light .ix-head-desc{color:rgba(255,255,255,.65)}

/* STATS — 悬浮卡片条 */
.page-index .ix-stats{background:transparent;border:none;margin-top:-48px;position:relative;z-index:5}
.page-index .ix-stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;background:transparent}
.page-index .ix-stat{padding:28px 24px;border:none;border-radius:16px;background:#fff;box-shadow:0 16px 48px rgba(15,23,42,.1);text-align:center}
.page-index .ix-stat::after{display:none}
.page-index .ix-stat:hover{background:var(--blue);transform:translateY(-6px);box-shadow:0 20px 50px rgba(0,51,170,.28)}
.page-index .ix-stat:hover .ix-stat-n,.page-index .ix-stat:hover .ix-stat-l,.page-index .ix-stat:hover .ix-stat-n sup{color:#fff}
.page-index .ix-stat-n{font-size:42px;margin-bottom:6px}
.page-index .ix-stat-l{letter-spacing:2px}

/* SERVICES — 左右交替大图行 */
.page-index .ix-srv{background:#fff}
.page-index .ix-srv-list{display:flex;flex-direction:column;gap:48px}
.page-index .ix-srv-row{display:grid;grid-template-columns:1.15fr .85fr;gap:0;border-radius:20px;overflow:hidden;background:#f6f8fc;border:1px solid var(--border);min-height:380px}
.page-index .ix-srv-row--rev{grid-template-columns:.85fr 1.15fr}
.page-index .ix-srv-row--rev .ix-srv-media{order:2}
.page-index .ix-srv-row--rev .ix-srv-panel{order:1}
.page-index .ix-srv-media{position:relative;display:block;min-height:380px;overflow:hidden}
.page-index .ix-srv-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.page-index .ix-srv-row:hover .ix-srv-media img{transform:scale(1.05)}
.page-index .ix-srv-no{position:absolute;top:24px;left:24px;z-index:2;font-size:48px;font-weight:900;color:rgba(255,255,255,.28);letter-spacing:-2px;line-height:1;text-shadow:0 4px 20px rgba(0,0,0,.2)}
.page-index .ix-srv-panel{padding:48px 44px;display:flex;flex-direction:column;justify-content:center}
.page-index .ix-srv-tag{display:inline-flex;width:fit-content;padding:5px 12px;background:var(--blue-bg);color:var(--blue);font-size:12px;font-weight:700;border-radius:4px;margin-bottom:16px;letter-spacing:.4px}
.page-index .ix-srv-title{font-size:28px;font-weight:800;margin:0 0 12px;letter-spacing:-.5px}
.page-index .ix-srv-title a{color:var(--dark);transition:color .2s}
.page-index .ix-srv-title a:hover{color:var(--blue)}
.page-index .ix-srv-desc{font-size:14px;color:var(--text-2);line-height:1.8;margin:0 0 22px}
.page-index .ix-srv-feats{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin:0 0 28px;padding:0}
.page-index .ix-srv-feats li{font-size:13px;color:var(--text-2);padding-left:14px;position:relative;line-height:1.55}
.page-index .ix-srv-feats li::before{content:"";position:absolute;left:0;top:7px;width:6px;height:6px;background:var(--blue);border-radius:1px}
.page-index .ix-srv-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:20px;border-top:1px solid var(--border)}
.page-index .ix-srv-actions span{font-size:12px;color:var(--text-3)}
.page-index .ix-srv-actions .btn{padding:10px 22px;font-size:13px}

/* SOLUTIONS — 等高竖卡横排 */
.page-index .ix-sol{background:linear-gradient(180deg,#0F172A 0%,#122552 100%);position:relative;overflow:hidden}
.page-index .ix-sol::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 50% 60% at 80% 20%,rgba(26,82,204,.25),transparent 55%);pointer-events:none}
.page-index .ix-sol .ix-head{position:relative;z-index:1}
.page-index .ix-sol .ix-head-kicker{color:rgba(255,255,255,.7);border-bottom-color:rgba(255,255,255,.35)}
.page-index .ix-sol .ix-head-kicker span{background:#fff;color:var(--blue)}
.page-index .ix-sol .ix-head-title{color:#fff;border-left:none;padding-left:0}
.page-index .ix-sol .ix-head-desc{color:rgba(255,255,255,.6)}
.page-index .ix-sol .ix-head-desc a{color:#B3C9F0}
.page-index .ix-sol-track{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;position:relative;z-index:1}
.page-index .ix-sol-card{position:relative;height:420px;border-radius:16px;overflow:hidden;display:block;text-decoration:none;color:#fff;isolation:isolate}
.page-index .ix-sol-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .7s ease}
.page-index .ix-sol-card:hover .ix-sol-bg{transform:scale(1.08)}
.page-index .ix-sol-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,16,40,.1) 0%,rgba(8,16,40,.85) 100%);transition:background .35s}
.page-index .ix-sol-card:hover .ix-sol-shade{background:linear-gradient(180deg,rgba(0,51,170,.25) 0%,rgba(12,36,110,.92) 100%)}
.page-index .ix-sol-body{position:absolute;left:0;right:0;bottom:0;padding:24px 20px;display:flex;flex-direction:column;gap:8px}
.page-index .ix-sol-idx{font-size:12px;font-weight:800;letter-spacing:.2em;color:rgba(255,255,255,.45)}
.page-index .ix-sol-name{font-size:18px;font-weight:800;line-height:1.35}
.page-index .ix-sol-cta{font-style:normal;font-size:13px;color:rgba(255,255,255,.7);opacity:0;transform:translateY(8px);transition:var(--tr)}
.page-index .ix-sol-card:hover .ix-sol-cta{opacity:1;transform:none}

/* HISTORY — 竖向交错时间轴 */
.page-index .ix-hist{background:linear-gradient(160deg,#071022 0%,#0f1f4a 45%,#0a1634 100%);padding:100px 0;position:relative;overflow:hidden}
.page-index .ix-hist-rail{position:relative;max-width:920px;margin:0 auto;padding:20px 0 10px}
.page-index .ix-hist-line{position:absolute;left:50%;top:0;bottom:0;width:2px;transform:translateX(-50%);background:rgba(255,255,255,.1);overflow:hidden}
.page-index .ix-hist-line i{display:block;width:100%;height:0;background:linear-gradient(180deg,var(--blue-l),#fff);transition:height 1.5s cubic-bezier(.4,0,.2,1)}
.page-index .ix-hist-line i.run{height:100%}
.page-index .ix-hist-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:36px}
.page-index .ix-hist-item{position:relative;width:50%;padding-right:48px;opacity:0;transform:translateY(24px);transition:opacity .55s ease,transform .55s ease}
.page-index .ix-hist-item.appear{opacity:1;transform:none}
.page-index .ix-hist-item--right{margin-left:50%;padding-right:0;padding-left:48px}
.page-index .ix-hist-dot{position:absolute;top:22px;right:-7px;width:14px;height:14px;border-radius:50%;background:rgba(255,255,255,.15);border:2px solid rgba(255,255,255,.35);z-index:2}
.page-index .ix-hist-item--right .ix-hist-dot{right:auto;left:-7px}
.page-index .ix-hist-item.appear .ix-hist-dot{background:var(--blue);border-color:#fff;box-shadow:0 0 0 6px rgba(0,51,170,.28)}
.page-index .ix-hist-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:22px 24px;backdrop-filter:blur(8px);transition:var(--tr)}
.page-index .ix-hist-item:hover .ix-hist-card{background:rgba(255,255,255,.09);border-color:rgba(26,82,204,.4);transform:translateY(-3px)}
.page-index .ix-hist-year{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.08em;color:#B3C9F0;background:rgba(0,51,170,.25);border:1px solid rgba(26,82,204,.35);padding:4px 10px;border-radius:4px;margin-bottom:12px}
.page-index .ix-hist-name{font-size:18px;font-weight:800;color:#fff;margin:0 0 8px}
.page-index .ix-hist-desc{font-size:13px;color:rgba(255,255,255,.55);line-height:1.75;margin:0}

/* TEAM — 全幅主图 + 悬浮指标 + 底片条 */
.page-index .ix-team{background:#fff}
.page-index .ix-team-stage{position:relative;border-radius:20px;overflow:hidden;min-height:520px}
.page-index .ix-team-hero{display:block;position:relative;height:520px;text-decoration:none;color:#fff}
.page-index .ix-team-hero img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.page-index .ix-team-hero:hover img{transform:scale(1.03)}
.page-index .ix-team-hero-cap{position:absolute;left:0;bottom:0;right:42%;padding:40px;background:linear-gradient(90deg,rgba(6,12,32,.88) 0%,rgba(6,12,32,.35) 70%,transparent)}
.page-index .ix-team-hero-cap span{display:block;font-size:11px;font-weight:700;letter-spacing:.3em;color:rgba(255,255,255,.5);margin-bottom:10px}
.page-index .ix-team-hero-cap h3{font-size:28px;font-weight:800;margin:0 0 10px}
.page-index .ix-team-hero-cap p{font-size:14px;color:rgba(255,255,255,.7);line-height:1.7;margin:0;max-width:420px}
.page-index .ix-team-metrics{position:absolute;top:28px;right:28px;display:grid;grid-template-columns:1fr 1fr;gap:12px;width:min(360px,42%)}
.page-index .ix-team-metric{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-radius:14px;padding:18px 16px;border:1px solid rgba(255,255,255,.6);box-shadow:0 10px 30px rgba(0,0,0,.12)}
.page-index .ix-team-metric b{display:block;font-size:28px;font-weight:900;color:var(--blue);line-height:1;margin-bottom:6px}
.page-index .ix-team-metric b small{font-size:14px;font-weight:700;margin-left:2px}
.page-index .ix-team-metric span{font-size:12px;color:var(--text-2)}
.page-index .ix-team-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}
.page-index .ix-team-shot{display:block;border-radius:14px;overflow:hidden;height:160px}
.page-index .ix-team-shot img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.page-index .ix-team-shot:hover img{transform:scale(1.06)}

/* CASES — 大图叠字卡片 */
.page-index .ix-case{background:#f4f6fb;padding:100px 0}
.page-index .ix-case-toolbar{margin-bottom:36px}
.page-index .ix-case-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:18px}
.page-index .ix-case-tab{flex:0 0 auto;min-width:108px;padding:12px 18px;border:1px solid transparent;border-radius:999px;background:#fff;box-shadow:0 4px 16px rgba(15,23,42,.05);cursor:pointer;transition:var(--tr)}
.page-index .ix-case-tab:hover{border-color:rgba(0,51,170,.2)}
.page-index .ix-case-tab.on{background:var(--blue);color:#fff;box-shadow:0 10px 28px rgba(0,51,170,.3)}
.page-index .ix-case-tab .case-tab-ico{font-size:16px;margin-bottom:4px}
.page-index .ix-case-tab .case-tab-lbl{font-size:12px}
.page-index .ix-case-meta{display:flex;align-items:center;justify-content:center;gap:24px;font-size:13px;color:var(--text-3)}
.page-index .ix-case-meta a{color:var(--blue);font-weight:700}
.page-index .ix-case-more{font-weight:700}
.page-index .ix-case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}

/* NEWS — 左图等高右侧，标题简介叠在图片底部 */
.page-index .ix-news{background:#fff}
.page-index .ix-news-toolbar{
  display:flex;flex-direction:column;align-items:center;gap:16px;margin-bottom:36px;
}
.page-index .ix-news-tabs{justify-content:center}
.page-index .ix-news-tab{
  flex:0 1 auto;min-width:auto;padding:10px 20px;border-radius:999px;
  border:1px solid var(--border);background:#fff;cursor:pointer;transition:var(--tr);
}
.page-index .ix-news-tab .news-tab-lbl{font-size:14px;font-weight:600;color:var(--text-2)}
.page-index .ix-news-tab:hover{border-color:var(--blue);background:var(--blue-bg)}
.page-index .ix-news-tab.on{background:var(--blue);border-color:var(--blue);box-shadow:0 4px 14px rgba(0,51,170,.2)}
.page-index .ix-news-tab.on .news-tab-lbl{color:#fff}
.page-index .ix-news-more{
  flex-shrink:0;font-size:14px;font-weight:700;color:var(--blue);text-decoration:none;white-space:nowrap;
}
.page-index .ix-news-more:hover{text-decoration:underline}
.page-index .ix-news-meta-row{display:flex;align-items:center;justify-content:center;gap:24px;font-size:13px;color:var(--text-3)}
.page-index .ix-news-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 24px;align-items:stretch;
}
.page-index .ix-news-card{
  display:flex;gap:16px;align-items:flex-start;min-width:0;
  padding:18px;border-radius:16px;border:1px solid var(--border);background:#fff;
  text-decoration:none;color:inherit;transition:var(--tr);box-shadow:0 4px 18px rgba(15,23,42,.04);
}
.page-index .ix-news-card:hover{
  border-color:rgba(0,51,170,.22);transform:translateY(-4px);box-shadow:0 16px 40px rgba(15,23,42,.1);
}
.page-index .ix-news-card-thumb{
  flex:0 0 148px;width:148px;height:112px;border-radius:12px;overflow:hidden;background:#e8edf5;
}
.page-index .ix-news-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.page-index .ix-news-card:hover .ix-news-card-thumb img{transform:scale(1.06)}
.page-index .ix-news-card-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}
.page-index .ix-news-card-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:12px;min-width:0;
}
.page-index .ix-news-card-cat{
  flex-shrink:0;margin-top:2px;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:700;
  line-height:1.35;background:rgba(0,51,170,.08);color:var(--blue);border:1px solid rgba(0,51,170,.15);
  white-space:nowrap;max-width:42%;
  overflow:hidden;text-overflow:ellipsis;
}
.page-index .ix-news-card-title{
  flex:1;min-width:0;font-size:15px;font-weight:800;color:var(--dark);line-height:1.45;margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.page-index .ix-news-card-desc{
  font-size:13px;color:var(--text-2);line-height:1.65;margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.page-index .ix-news-card-date{font-size:12px;color:var(--text-3);margin-top:auto;padding-top:4px}
.page-index .ix-news-empty{
  display:flex;align-items:center;justify-content:center;min-height:280px;border-radius:18px;
  border:1px dashed var(--border);background:#f7f9fc;color:var(--text-3);font-size:15px;
  grid-column:1/-1;
}
.page-index .ix-news-empty--filter{
  min-height:120px;margin-top:12px;border-radius:16px;
}
.page-index .ix-news-empty--filter.hide{display:none!important}

/* ABOUT — 左图右文 */
.page-index .ix-about{background:linear-gradient(135deg,#f5f7fb 0%,#e8eef8 100%)}
.page-index .ix-about-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.page-index .ix-about-visual{position:relative}
.page-index .ix-about-visual img{width:100%;border-radius:20px;box-shadow:0 28px 70px rgba(15,23,42,.14);display:block}
.page-index .ix-about-float{position:absolute;right:-18px;bottom:36px;background:linear-gradient(135deg,var(--blue),#002880);color:#fff;padding:22px 24px;border-radius:14px;box-shadow:0 16px 40px rgba(0,51,170,.4);min-width:140px}
.page-index .ix-about-float b{display:block;font-size:34px;font-weight:900;line-height:1;letter-spacing:-1px}
.page-index .ix-about-float span{display:block;font-size:12px;opacity:.85;margin-top:6px}
.page-index .ix-about-copy .ix-head{margin-bottom:22px;flex-direction:column;align-items:center;gap:16px;text-align:center}
.page-index .ix-about-copy .ix-head-main{text-align:center}
.page-index .ix-about-copy .ix-head-title{border-left:none;padding-left:0}
.page-index .ix-about-copy .ix-head-desc{margin-left:auto;margin-right:auto}
.page-index .ix-about-text{margin-bottom:22px}
.page-index .ix-about-text p{font-size:15px;color:var(--text-2);line-height:2;margin-bottom:12px}
.page-index .ix-about-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:28px}
.page-index .ix-about-stat{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px 16px;box-shadow:0 4px 16px rgba(15,23,42,.04)}
.page-index .ix-about-stat b{display:block;font-size:26px;font-weight:900;color:var(--blue);line-height:1}
.page-index .ix-about-stat b i{font-style:normal;font-size:13px;margin-left:2px}
.page-index .ix-about-stat span{display:block;font-size:13px;color:var(--text-2);margin-top:6px}

@media (max-width:992px){
  .page-index .ix-head{align-items:center;text-align:center}
  .page-index .ix-head-main,.page-index .ix-head--center .ix-head-main{text-align:center}
  .page-index .ix-head-title{border-left:none;padding-left:0}
  .page-index .ix-head-desc{margin-left:auto;margin-right:auto}
  .page-index .ix-srv-row,.page-index .ix-srv-row--rev{grid-template-columns:1fr}
  .page-index .ix-srv-row--rev .ix-srv-media,.page-index .ix-srv-row--rev .ix-srv-panel{order:initial}
  .page-index .ix-srv-media{min-height:240px}
  .page-index .ix-srv-panel{padding:28px 22px}
  .page-index .ix-sol-track{grid-template-columns:repeat(2,1fr)}
  .page-index .ix-sol-card{height:280px}
  .page-index .ix-hist-line{left:18px}
  .page-index .ix-hist-item,.page-index .ix-hist-item--right{width:100%;margin-left:0;padding-left:48px;padding-right:0}
  .page-index .ix-hist-dot,.page-index .ix-hist-item--right .ix-hist-dot{left:11px;right:auto}
  .page-index .ix-team-hero{height:420px}
  .page-index .ix-team-hero-cap{right:0}
  .page-index .ix-team-metrics{position:static;width:100%;margin-top:14px;grid-template-columns:repeat(2,1fr)}
  .page-index .ix-team-stage{min-height:0}
  .page-index .ix-case-grid{grid-template-columns:repeat(2,1fr)}
  .page-index .ix-news-toolbar{flex-direction:column;align-items:stretch}
  .page-index .ix-news-tabs{justify-content:center}
  .page-index .ix-news-meta-row{justify-content:center}
  .page-index .ix-news-grid{grid-template-columns:1fr;gap:14px}
  .page-index .ix-news-card{padding:14px;gap:12px}
  .page-index .ix-news-card-thumb{flex:0 0 112px;width:112px;height:84px}
  .page-index .ix-news-card-title{font-size:14px}
  .page-index .ix-news-card-cat{font-size:10px;padding:3px 8px;max-width:38%}
  .page-index .ix-about-layout{grid-template-columns:1fr;gap:32px}
  .page-index .ix-about-float{right:16px;bottom:16px}
}
@media (max-width:768px){
  .page-index .ix-stats{margin-top:-28px}
  .page-index .ix-stats-row{grid-template-columns:repeat(2,1fr);gap:10px}
  .page-index .ix-stat{padding:20px 14px;border-radius:12px}
  .page-index .ix-stat-n{font-size:30px}
  .page-index .ix-srv-feats{grid-template-columns:1fr}
  .page-index .ix-srv-actions{flex-direction:column;align-items:flex-start}
  .page-index .ix-sol-track{grid-template-columns:1fr 1fr;gap:10px}
  .page-index .ix-sol-card{height:220px}
  .page-index .ix-sol-name{font-size:15px}
  .page-index .ix-team-hero{height:280px}
  .page-index .ix-team-hero-cap{padding:22px}
  .page-index .ix-team-hero-cap h3{font-size:20px}
  .page-index .ix-team-strip{grid-template-columns:1fr;gap:10px}
  .page-index .ix-team-shot{height:140px}
  .page-index .ix-case-grid{grid-template-columns:1fr;gap:16px}
  .page-index .ix-case-meta{flex-direction:column;gap:8px}
  .page-index .ix-news-card{flex-direction:column}
  .page-index .ix-news-card-thumb{flex:none;width:100%;height:180px}
  .page-index .ix-about-stats{grid-template-columns:1fr 1fr}
  .page-index .ix-hist{padding:64px 0}
}

/* IX polish */
.page-index .ix-case-tab{font:inherit;color:inherit;appearance:none;-webkit-appearance:none}
.page-index .ix-news-tab{font:inherit;color:inherit;appearance:none;-webkit-appearance:none}
.page-index .ix-sol-card:nth-child(1){height:460px;margin-top:-20px}
.page-index .ix-sol-card:nth-child(3),.page-index .ix-sol-card:nth-child(5){height:390px;margin-top:30px}
@media (max-width:992px){
  .page-index .ix-sol-card:nth-child(1),
  .page-index .ix-sol-card:nth-child(3),
  .page-index .ix-sol-card:nth-child(5){height:280px;margin-top:0}
}
@media (max-width:768px){
  .page-index .ix-sol-card:nth-child(1),
  .page-index .ix-sol-card:nth-child(3),
  .page-index .ix-sol-card:nth-child(5){height:220px;margin-top:0}
}

/* =========================================================
   IX FIX v24 — 服务三列 / 历程横向 / 轮播左右箭头
   ========================================================= */

/* 服务：一行 3 个 */
.page-index .ix-srv-list{display:none}
.page-index .ix-srv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.page-index .ix-srv-card{
  display:flex;flex-direction:column;
  border-radius:18px;overflow:hidden;
  background:#fff;border:1px solid var(--border);
  transition:var(--tr);min-height:0;
}
.page-index .ix-srv-card:hover{
  transform:translateY(-8px);
  box-shadow:0 22px 56px rgba(0,51,170,.12);
  border-color:rgba(0,51,170,.15);
}
.page-index .ix-srv-card .ix-srv-media{
  position:relative;display:block;height:220px;min-height:0;overflow:hidden;
}
.page-index .ix-srv-card .ix-srv-media img{
  width:100%;height:100%;object-fit:cover;transition:transform .65s ease;
}
.page-index .ix-srv-card:hover .ix-srv-media img{transform:scale(1.06)}
.page-index .ix-srv-card .ix-srv-no{
  position:absolute;top:16px;right:16px;left:auto;
  font-size:28px;font-weight:900;color:rgba(255,255,255,.4);
  letter-spacing:-1px;line-height:1;z-index:2;text-shadow:none;
}
.page-index .ix-srv-media-cap{
  position:absolute;left:0;right:0;bottom:0;z-index:1;
  padding:20px 22px;
  background:linear-gradient(to top,rgba(8,16,40,.85),transparent);
  color:#fff;
}
.page-index .ix-srv-media-cap h3{font-size:20px;font-weight:800;margin:0 0 4px}
.page-index .ix-srv-media-cap p{font-size:12px;color:rgba(255,255,255,.7);margin:0;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.page-index .ix-srv-card .ix-srv-panel{
  padding:22px 22px 24px;flex:1;display:flex;flex-direction:column;
}
.page-index .ix-srv-card .ix-srv-feats{
  grid-template-columns:1fr;gap:9px;margin:0 0 20px;flex:1;
}
.page-index .ix-srv-card .ix-srv-actions{
  margin-top:auto;padding-top:16px;
}
.page-index .ix-srv-card .ix-srv-actions .btn{padding:8px 18px;font-size:13px}

/* 历程：横向一行 */
.page-index .ix-hist-rail,
.page-index .ix-hist-list{display:none}
.page-index .ix-hist-wrap{position:relative;z-index:1;margin-top:48px;padding-bottom:20px}
.page-index .ix-hist-line-bar{
  position:absolute;top:14px;left:0;right:0;height:1px;
  background:rgba(255,255,255,.1);z-index:0;overflow:hidden;
}
.page-index .ix-hist-line-fill{
  height:100%;width:0;
  background:linear-gradient(to right,rgba(255,255,255,.2),var(--blue-l),rgba(255,255,255,.5));
  transition:width 1.6s cubic-bezier(.4,0,.2,1);
}
.page-index .ix-hist-line-fill.run{width:100%}
.page-index .ix-hist-slide{
  opacity:0;transform:translateY(24px);
  transition:opacity .5s ease,transform .5s ease;
}
.page-index .ix-hist-slide.appear{opacity:1;transform:none}
.page-index .ix-hist-slide .ix-hist-dot{
  position:relative;top:auto;left:auto;right:auto;
  width:14px;height:14px;border-radius:50%;
  background:rgba(255,255,255,.15);
  border:2px solid rgba(255,255,255,.3);
  margin-bottom:22px;z-index:1;
}
.page-index .ix-hist-slide.appear .ix-hist-dot{
  background:var(--blue);border-color:#fff;
  box-shadow:0 0 0 5px rgba(0,51,170,.28),0 0 18px rgba(0,51,170,.45);
}
.page-index .ix-hist-slide .ix-hist-card{
  min-height:148px;padding:18px 16px;
}
.page-index .ix-hist-slide:hover .ix-hist-card{
  background:rgba(255,255,255,.09);
  border-color:rgba(26,82,204,.4);
  transform:translateY(-4px);
}

@media (max-width:992px){
  .page-index .ix-srv-grid{grid-template-columns:1fr;gap:18px}
  .page-index .ix-srv-card .ix-srv-media{height:200px}
  .hero-carousel-arrow{width:42px;height:42px;font-size:26px}
}
@media (max-width:768px){
  .hero-carousel-nav{padding:0 12px}
  .hero-carousel-arrow{width:36px;height:36px;font-size:22px}
  .page-index .ix-hist-slide .ix-hist-card{min-height:0;padding:14px 12px}
}