/* ============================================================
   湖北九曜物流集团官网 V3.1 · 设计系统
   head：通栏蓝条 + 白色导航 + 搜索 + 橙色汉堡
   首页：真全屏滚动（滚轮一格翻一页）
   ============================================================ */
:root{
  /* V85 蓝系家族：深海军 / 主蓝 / 辅助 / 浅蓝 —— 同色相做深浅层次 */
  --blue:#14417B; --blue-bright:#2E5FA3; --blue-deep:#0E2A52; --blue-dark:#0E2A52; --blue-soft:#55A0DC;
  --red:#C8102E; --red-dark:#9E0B24; --gold:#C9A96A; --orange:#14417B;
  --ink:#1A2332; --gray:#5F6B7A; --gray-light:#8B95A1;
  --bg:#FFFFFF; --bg-gray:#F7F8FA; --line:#E8ECF1;
  --font-calli:"Xingkai SC","STXingkai","STKaiti","KaiTi","STSong","SimSun",serif;
  --shadow:0 8px 24px rgba(14,42,82,.08);
  /* V122 设计 token：圆角两档 / 阴影两档 / hover 上浮两档 */
  --radius-card:12px; --radius-sm:8px;
  --shadow-1:0 8px 24px rgba(20,40,70,.08); --shadow-2:0 18px 44px rgba(20,40,70,.16);
}
/* V122 板块标题统一格式：英文小字 kicker（中/英文陪衬全站一致） */
.sec-kicker{display:block;font-size:14px;font-weight:350;letter-spacing:.35em;color:var(--teal);text-transform:uppercase;margin-bottom:10px}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Noto Serif SC","Source Han Serif SC","Source Han Serif CN","思源宋体","思源宋体 CN","STSong","SimSun",serif;color:var(--ink);background:var(--bg);font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}
/* 版心自适应：小屏 92%，常规 1400 封顶，大屏逐级放宽 */
.container{width:min(1400px,90%);margin:0 auto}
@media (min-width:1600px){.container{width:min(1400px,90%)}}
@media (min-width:1920px){.container{width:min(1580px,88%)}}

/* ---------- 顶部导航（高84px·字号18px·两边顶满） ---------- */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--blue);box-shadow:0 2px 10px rgba(2,50,136,.25);padding-left:30px;border-bottom:1px solid rgba(255,255,255,.28)}
.header .hd-in{width:100%;margin:0;display:flex;align-items:stretch;justify-content:space-between;height:84px;gap:0}
.header .logo{display:flex;align-items:center;gap:10px;color:#fff;flex:none}
.header .logo img{height:46px;width:auto;max-width:220px;object-fit:contain}
.header .logo .cn{display:block;font-size:23px;font-weight:600;letter-spacing:2px;line-height:1.15}
.header .logo .en{display:block;font-size:10px;letter-spacing:2.5px;opacity:.8}
.nav{display:flex;align-items:stretch;height:84px}
.nav>li{position:relative;display:flex;align-items:stretch;padding:0 1vw;margin:0 .01vw;border-bottom:2px solid transparent;transition:background .25s}
.nav>li>a{display:flex;align-items:center;height:100%;padding:0;color:#fff;font-size:17px;font-weight: 350;letter-spacing:1px;transition:background .25s}
.nav>li.on,.nav>li:hover{background:#1E63B8;border-bottom-color:var(--orange)}
/* 通栏 mega 下拉（浅灰通栏面板 + 点阵世界地图大图背景 + 左标题/两列链接/右配图） */
.mega{position:fixed;top:84px;left:0;width:100vw;background:#F4F6F9 url(../images/map-dots.png?v=2) no-repeat center 58%;background-size:auto 86%;box-shadow:0 18px 36px rgba(10,25,55,.18);display:flex;opacity:0;visibility:hidden;transition:.25s;cursor:default;min-height:320px;overflow:hidden}
.nav>li:hover .mega{opacity:1;visibility:visible}
.mega .mg-in{width:min(1440px,94%);margin:0 auto;display:flex;position:relative;z-index:1;padding-top:34px}
.mega .mg-left{flex:none;width:27%;background:transparent;display:flex;flex-direction:column;justify-content:flex-start;gap:10px;padding:14px 0 0 4%}
.mega .mg-t{font-size:30px;font-weight:700;color:#15181C;line-height:1.3}
.mega .mg-en{font-size:12px;color:#9AA3AC;letter-spacing:2px;text-transform:uppercase}
.mega .mg-links{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:8px 70px;align-content:center;padding:10px 40px 34px 36px}
.mega .mg-links a{position:relative;font-size:17px;color:#2B323A;height:52px;display:flex;align-items:center;justify-content:flex-start;padding:0 0 0 34px;transition:.2s;white-space:nowrap}
.mega .mg-links a::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:0;height:2px;background:var(--blue-bright);transition:.2s}
.mega .mg-links a:hover{color:var(--blue-bright)}
.mega .mg-links a:hover::before{width:24px}
.mega .mg-img{flex:none;width:400px;display:flex;align-items:center;padding:34px 3% 34px 0}
.mega .mg-img img{width:100%;height:216px;object-fit:cover;border-radius:10px;box-shadow:0 12px 28px rgba(2,50,136,.16)}
.hd-tools{display:flex;align-items:stretch;height:84px;flex:none}
.hd-search{background:none;border:none;color:#fff;width:52px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .25s}
.hd-search svg{width:20px;height:20px}
.hd-search:hover{background:rgba(255,255,255,.16)}
.hd-burger{width:80px;background:var(--orange);border:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;position:relative;z-index:1101}
.hd-burger span{width:26px;height:2px;background:#fff;transition:.3s}
.hd-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hd-burger.open span:nth-child(2){opacity:0}
.hd-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 汉堡总菜单：桌面=通栏浅色面板 ---------- */
.gmenu{position:fixed;top:84px;left:0;right:0;bottom:0;z-index:990;background:linear-gradient(180deg,#F6FAFE,#E9F1FA);opacity:0;visibility:hidden;transition:.3s;overflow-y:auto}
body.gmenu-open .gmenu{opacity:1;visibility:visible}
.gm-in{display:flex;gap:64px;max-width:1560px;margin:0 auto;padding:56px 6% 50px;min-height:100%}
.gm-nav{flex:none;width:220px;display:flex;flex-direction:column;gap:2px}
.gm-nav li a{display:flex;align-items:center;height:50px;font-size:20px;color:#2A3542;letter-spacing:2px;transition:.2s}
.gm-nav li:hover a{color:var(--blue)}
.gm-nav li.on a{color:var(--blue);font-weight:700}
.gm-nav li.on a::before{content:"";width:26px;height:3px;background:var(--orange);margin-right:12px}
.gm-subs{flex:1;border-left:1px solid #D5E2EF;padding:6px 0 0 64px}
.gm-sub{display:none;flex-direction:column;gap:2px}
.gm-sub.on{display:flex}
.gm-sub a{position:relative;height:48px;display:flex;align-items:center;font-size:16.5px;color:#3D4854;transition:.2s}
.gm-sub a::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:0;height:2px;background:var(--blue-bright);transition:.2s}
.gm-sub a:hover{color:var(--blue-bright);padding-left:34px}
.gm-sub a:hover::before{width:24px}
.gm-group{flex:none;width:340px}
.gm-group h4{font-size:19px;color:var(--blue);font-weight:700;letter-spacing:2px;padding-bottom:13px;border-bottom:2px solid var(--blue);margin-bottom:20px}
.gm-glinks{display:grid;grid-template-columns:1fr;gap:16px}
.gm-glinks a{position:relative;padding-left:24px;font-size:14.5px;color:#4A5560;line-height:1.55;transition:.2s}
.gm-glinks a::before{content:"";position:absolute;left:0;top:9px;width:13px;height:2px;background:var(--orange)}
.gm-glinks a:hover{color:var(--blue-bright)}
/* 移动端全屏抽屉（默认隐藏，≤1100px 启用） */
.mnav{display:none}

/* ---------- 首页：真全屏滚动（fixed 视口 + transform 翻页） ---------- */
body:has(.fp-viewport){overflow:hidden}
body:has(.fp-viewport)>.footer,body:has(.fp-viewport) .backtop{display:none}
.fp-viewport{position:fixed;inset:0;overflow:hidden;z-index:10;background:var(--blue-dark)}
.fp-wrap{height:100%;transition:transform .95s cubic-bezier(.66,.05,.3,1);will-change:transform}
.fp-section{height:100%;position:relative;overflow:hidden}
.fp-dots{position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:1001;display:flex;flex-direction:column;gap:12px}
.fp-dots button{width:10px;height:10px;border-radius:50%;border:1px solid #fff;background:transparent;cursor:pointer;transition:.3s;padding:0}
.fp-dots button.on{background:var(--orange);border-color:var(--orange)}

/* ① Banner（整屏图+书法大字+英文+六边形照片簇+底部提示条） */
/* V56 banner 改 JS 驱动：.on 切换 + fbKen 单张 7s，与进度条同步 */
.fp-banner .fb-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.06);transition:opacity 1.1s ease}
.fp-banner .fb-bg.on{opacity:1;animation:fbKen 7s ease-in-out forwards}
@keyframes fbFade{0%{opacity:0}4%{opacity:1}33%{opacity:1}38%{opacity:0}100%{opacity:0}}
@keyframes fbKen{0%{transform:scale(1.06)}50%{transform:scale(1.16) translate(-1.2%,-1%)}100%{transform:scale(1.06)}}
.fb-mouse{position:absolute;bottom:110px;left:50%;transform:translateX(-50%);width:24px;height:38px;border:2px solid rgba(255,255,255,.85);border-radius:13px;z-index:5}
.fb-mouse i{position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:#fff;animation:wheel 1.6s infinite}
@keyframes wheel{0%{transform:translateY(0);opacity:1}70%{transform:translateY(10px);opacity:0}100%{opacity:0}}
.fb-strip{position:absolute;bottom:48px;left:50%;transform:translateX(-50%);display:flex;width:300px;z-index:5}
.fb-strip span{flex:1;height:3px;background:rgba(255,255,255,.35);margin:0 3px;transition:.3s}
.fb-strip span.on{background:var(--orange)}

/* ② 关于我们（左文+蓝大数字，右整高图） */
.fp-about{background:linear-gradient(160deg,#EAF2FB 0%,#F6F9FD 55%,#E3EDF8 100%);display:flex;align-items:center}
.fp-about::before{content:"";position:absolute;left:0;right:0;bottom:0;height:62%;background:url(/jiuyao/images/bg-skyline.svg) no-repeat left bottom/1250px auto;pointer-events:none}
.fa-img{position:absolute;right:0;top:84px;bottom:0;width:37%;background-size:cover;background-position:center;box-shadow:-18px 0 40px rgba(13,43,92,.14)}
.fa-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:84px;height:84px;border-radius:50%;background:rgb(217 164 65 / 84%);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.3s;box-shadow:0 10px 34px rgba(13,43,92,.4);border:none}
.fa-play::after{content:"";display:block;margin-left:6px;border-style:solid;border-width:14px 0 14px 24px;border-color:transparent transparent transparent #fff}
.fa-play:hover{transform:translate(-50%,-50%) scale(1.08);background:var(--blue-bright)}

/* 集团视频弹窗（首页关于我们播放按钮触发） */
.video-modal{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center}
.video-modal.open{display:flex}
.vm-mask{position:absolute;inset:0;background:rgba(10,25,50,.86)}
.vm-box{position:relative;z-index:1;width:min(920px,92%)}
.vm-player{position:relative;padding-top:56.25%;background:#000;border-radius:10px;overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.55)}
.vm-player video,.vm-player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vm-close{position:absolute;right:-4px;top:-46px;width:38px;height:38px;border-radius:50%;border:none;background:rgba(255,255,255,.16);color:#fff;font-size:22px;line-height:38px;cursor:pointer;transition:.25s}
.vm-close:hover{background:rgb(217 164 65 / 92%)}
@media (max-width:640px){.vm-close{right:0;top:-44px}}
.fa-in{position:relative;width:min(780px,44%);margin-left:18%}
.sec-head.gx .en{display:block;font-size:12px;letter-spacing:3px;color:var(--blue);text-transform:uppercase;margin-bottom:6px}
.sec-head.gx .bar{display:flex;align-items:center;gap:12px;margin:0}
.sec-head.gx .bar::before{content:"";width:4px;height:26px;background:var(--orange)}
.sec-head.gx h2{font-size:34px;letter-spacing:2px}
.fa-claim{font-size:29px;font-weight:700;line-height:1.5;margin:14px 0 12px}
.fa-desc{color:var(--gray);text-align:justify}
.fa-data{display:grid;grid-template-columns:repeat(3,minmax(150px,220px));gap:36px 48px;margin-top:36px}
.fa-data .ad{border-bottom:1px solid #C9D8EA;padding:4px 2px 12px}
.fa-data b{display:block;font-size:37px;color:var(--blue);font-weight:700;line-height:1.1;white-space:nowrap}
.fa-data b span{font-size:inherit;color:inherit}
.fa-data b i{font-style:normal;font-size:13px;margin-left:3px;color:var(--gray)}
.fa-data .ad>span{font-size:15px;color:var(--gray)}

/* ③ 产业布局（左灰文块+右鸟瞰大图+底部小图条） */
.fp-layout{background:#fff;display:flex;align-items:center}
.fp-layout::before{content:"";position:absolute;inset:0;background:url(/jiuyao/images/bg-network.svg) no-repeat right -80px center/1150px auto;pointer-events:none}
.fp-layout .container{width:min(1440px,64%);margin:0 auto}
.fp-layout .sec-head{margin-bottom:24px}
.fl-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:26px;align-items:stretch;width:100%;margin:0 auto}
.fl-txt{background:#EEF1F4;padding:32px 34px;font-size:15px;color:#45505C;display:flex;flex-direction:column;justify-content:center}
.fl-txt p{text-align:justify;line-height:2}
.fl-tags{margin-top:22px;display:flex;gap:10px;flex-wrap:wrap}
.fl-tags b{background:var(--blue);color:#fff;font-weight:500;padding:6px 16px;font-size:13px;letter-spacing:1px}
.fl-img{background-size:cover;background-position:center;min-height:360px}
.fl-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin:26px 0 0;width:100%}
.fl-mini a{position:relative;aspect-ratio:16/9;height:auto;background-size:cover;background-position:center;display:flex;align-items:flex-end;overflow:hidden}
.fl-mini a::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(8,20,44,.82));transition:.3s}
.fl-mini a:hover::after{background:rgba(8,20,44,.5)}
.fl-mini span{position:relative;color:#fff;font-size:14px;padding:12px 16px;letter-spacing:1px}

/* ④ 新闻中心（左大图卡+右大日期列表；版心与关于我们对齐） */
.fp-news{background:linear-gradient(160deg,#F3F8FD,#E9F1FA);display:flex;align-items:center}
.fp-news::before{content:"";position:absolute;inset:0;background:url(/jiuyao/images/bg-lines.svg) no-repeat right bottom/950px auto;pointer-events:none}
.fp-news .container{width:min(1440px,64%);margin:0 0 0 18%}
.fp-news .sec-head{position:relative;margin-bottom:24px}
.fn-tabs{position:absolute;right:0;bottom:4px;display:flex;gap:28px;padding-bottom:4px}
.fn-tabs span{font-size:15px;color:var(--gray);cursor:pointer;padding-bottom:6px}
.fn-tabs span.on{color:var(--blue);font-weight:600;border-bottom:2px solid var(--blue)}
.fn-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:52px;align-items:stretch}
.fn-card{display:none;flex-direction:column;background:#fff;padding:12px 12px 18px;box-shadow:var(--shadow);transition:.3s}
.fn-card.on{display:flex}
.fn-card:hover{transform:translateY(-4px)}
.fn-card .fnc-img{flex:1;min-height:380px;background-size:cover;background-position:center}
.fn-card p{margin-top:14px;padding:0 6px;font-size:15px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.fn-card:hover p{color:var(--blue)}
.fn-pane{display:none}
.fn-pane.on{display:block}
.fnl-item{display:flex;gap:18px;align-items:flex-start;padding:14px 12px;border-bottom:1px solid #D5E1EE;transition:.25s}
.fnl-item .d{text-align:center;flex:none;min-width:58px}
.fnl-item .d b{display:block;font-size:34px;color:var(--blue);font-weight:700;line-height:1;transition:.25s}
.fnl-item .d span{font-size:12px;color:var(--gray-light);transition:.25s}
.fnl-item p{font-size:15px;line-height:1.7;padding-top:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:.25s}
.fnl-item:hover{background:var(--red);border-bottom-color:var(--red)}
.fnl-item:hover p{color:#fff}
.fnl-item:hover .d b{color:#fff}
.fnl-item:hover .d span{color:rgba(255,255,255,.85)}

/* ⑤ 收尾屏 */
.fp-end{background-size:cover;background-position:center}
.fp-end .fe-shade{position:absolute;inset:0;background-color:rgb(1 40 109);background-image:url(/jiuyao/images/bg-end.svg);background-repeat:no-repeat;background-position:center bottom;background-size:1250px auto}
.fe-in{position:relative;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;text-align:center}
.fe-calli{font-family:var(--font-calli);font-size:62px;letter-spacing:12px;font-weight:400}
.fe-in>p{margin-top:18px;color:rgba(255,255,255,.75);letter-spacing:2px}
.fe-tel{margin-top:28px;font-size:19px;color:rgba(255,255,255,.9)}
.fe-tel b{font-size:34px;letter-spacing:2px;margin-left:10px}
.fe-tel-ic{display:inline-block;font-size:36px;line-height:1;vertical-align:-5px;color:#fff}
.fe-btns{margin-top:30px;display:flex;gap:16px}
.fe-copy{position:absolute;bottom:20px;left:0;right:0;font-size:12px;color:rgba(255,255,255,.45);letter-spacing:1px}

/* ---------- 内页 Hero ---------- */
.page-hero{position:relative;height:46vh;min-height:380px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.page-hero .ph-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.page-hero .ph-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,43,92,.45),rgba(13,43,92,.25))}
.page-hero h1{position:relative;color:#fff;font-family:var(--font-calli);font-size:52px;letter-spacing:10px;font-weight:400;text-shadow:0 4px 18px rgba(0,0,0,.4);padding-top:84px}
.page-hero .crumb{position:absolute;right:4%;bottom:14px;color:rgba(255,255,255,.9);font-size:13px}
.page-hero .crumb a:hover{color:#fff;text-decoration:underline}

/* ---------- 子导航条 ---------- */
.subnav{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:5}
.subnav .sn-in{display:flex;justify-content:center;flex-wrap:wrap}
.subnav a{padding:17px 44px;font-size:16px;color:var(--ink);position:relative}
.subnav a.on{background:var(--blue);color:#fff}
.subnav a:not(.on):hover{color:var(--blue)}

/* ---------- 通用区块标题 ---------- */
.sec{padding:84px 0}
.sec.gray{background:var(--bg-gray)}
.sec-head{margin-bottom:46px}
.sec-head .bar{display:flex;align-items:baseline;gap:14px}
.sec-head .bar::before{content:"";width:5px;height:32px;background:var(--red);align-self:center}
.sec-head h2{font-size:34px;color:var(--ink);letter-spacing:2px}
.sec-head .en{font-size:14px;color:var(--gray-light);letter-spacing:3px;text-transform:uppercase}
.sec-head .sub-t{margin-top:10px;color:var(--gray);font-size:16px;padding-left:19px}
.sec-head.center{text-align:center}
.sec-head.center .bar{justify-content:center}
.sec-head.center .sub-t{padding-left:0}
.more-link{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:14px;border:1px solid var(--blue);padding:8px 26px;border-radius:20px;transition:.3s}
.more-link:hover{background:var(--blue);color:#fff}

/* ---------- 按钮 ---------- */
.btn{display:inline-block;padding:14px 42px;font-size:16px;font-weight:600;letter-spacing:2px;transition:.3s;cursor:pointer;border:none}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dark)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-deep)}
.btn-ghost{border:1px solid rgba(255,255,255,.8);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--blue-dark)}

/* ---------- 内页通用版式 ---------- */
.ab-block{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.ab-block.rev .ab-img{order:2}
.ab-block .ab-img img{border-radius:8px;box-shadow:var(--shadow)}
.ab-block .ab-t{font-family:var(--font-calli);font-size:34px;color:var(--blue);letter-spacing:4px;margin-bottom:18px}
.ab-block p{color:var(--gray);text-align:justify;margin-bottom:12px}
.ab-block b{color:var(--blue-dark)}

.data-strip{background:var(--blue-dark);padding:46px 0}
.data-strip .ds-in{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.data-strip b{display:block;font-size:42px;color:#fff;font-weight:600}
.data-strip b i{font-style:normal;font-size:16px;color:rgba(255,255,255,.75);margin-left:4px}
.data-strip span{color:rgba(255,255,255,.75);font-size:14px;letter-spacing:1px}

.timeline{position:relative;max-width:900px;margin:0 auto;padding:10px 0}
.timeline::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--line)}
.tl-item{position:relative;width:50%;padding:0 44px 44px}
.tl-item:nth-child(odd){left:0;text-align:right}
.tl-item:nth-child(even){left:50%}
.tl-item::before{content:"";position:absolute;top:6px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--blue)}
.tl-item:nth-child(odd)::before{right:-8px}
.tl-item:nth-child(even)::before{left:-8px}
.tl-item .tl-year{font-size:26px;color:var(--blue);font-weight:600}
.tl-item h4{font-size:16px;margin:4px 0}
.tl-item p{font-size:14px;color:var(--gray)}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.grid-5 .c-img{height:150px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.card{background:#fff;border-radius:8px;overflow:hidden;transition:.3s;border:1px solid var(--line)}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card .c-img{height:210px;background-size:cover;background-position:center}
.card .c-body{padding:20px 22px}
.card h4{font-size:17px;margin-bottom:8px}
.card p{font-size:13.5px;color:var(--gray)}
.badge-card{background:#fff;border:1px dashed var(--gold);border-radius:8px;padding:24px;display:flex;gap:18px;align-items:flex-start}
.badge-card .bc-icon{flex:none;width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--red),#E8455F);color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600;text-align:center;line-height:1.3;padding:6px}
.badge-card h4{font-size:16px;margin-bottom:6px}
.badge-card p{font-size:13.5px;color:var(--gray)}
/* 组织架构图占位（走进九曜） */
.org-ph{margin-top:6px;border:2px dashed #B9CCE4;border-radius:10px;background:linear-gradient(160deg,#F4F8FC,#EAF2FA);min-height:340px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:30px}
.org-ph b{font-size:18px;color:var(--blue);letter-spacing:2px}
.org-ph span{font-size:13.5px;color:var(--gray-light);letter-spacing:1px}
/* 成员企业分组列表（走进九曜） */
.mem-list{margin-top:10px}
.mem-list li{position:relative;padding:9px 0 9px 18px;font-size:14.5px;color:#3A4652;border-bottom:1px dashed #E2EAF2}
.mem-list li:last-child{border-bottom:none}
.mem-list li::before{content:"";position:absolute;left:2px;top:17px;width:7px;height:7px;background:var(--blue);transform:rotate(45deg)}
.card:hover .mem-list li::before{background:var(--orange)}

/* 事业部页 */
.div-hero{position:relative;min-height:50vh;display:flex;align-items:center;overflow:hidden}
.div-hero .dh-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.06);animation:fbFade 21s linear infinite,fbKen 21s ease-in-out infinite}
.div-hero .dh-bg.b2{animation-delay:7s,7s}
.div-hero .dh-bg.b3{animation-delay:14s,14s}
.div-hero .dh-shade{position:absolute;inset:0;background:linear-gradient(95deg,rgba(2,50,136,.88) 25%,rgba(30,99,184,.45))}
.div-hero .dh-in{position:relative;width:min(1400px,90%);margin:0 auto;padding:100px 0 70px;color:#fff}
.div-hero .dh-tag{letter-spacing:4px;font-size:14px;color:rgba(255,255,255,.8);border-left:4px solid var(--red);padding-left:12px}
.div-hero h2{font-size:46px;letter-spacing:4px;margin:18px 0;font-weight:600}
.div-hero .dh-sub{font-size:17px;color:rgba(255,255,255,.85);max-width:640px;margin-bottom:18px}
.div-hero .dh-desc{color:rgba(255,255,255,.72);max-width:720px;margin-bottom:30px;text-align:justify}
.div-hero .dh-data{display:flex;gap:56px;margin-top:22px;flex-wrap:wrap}
.div-hero .dh-data b{font-size:38px;display:block}
.div-hero .dh-data b i{font-style:normal;font-size:15px;color:rgba(255,255,255,.7)}
.div-hero .dh-data>div>span{display:block;margin-top:4px;font-size:13px;letter-spacing:1px;color:rgba(255,255,255,.65)}
.div-sec{padding:90px 0}
.div-sec.dark{background:var(--blue-dark);color:#fff}
.div-sec.dark .sec-head h2{color:#fff}
.div-sec.dark .sec-head .en{color:rgba(255,255,255,.5)}
.div-sec.dark p{color:rgba(255,255,255,.75)}
.tab-show{display:grid;grid-template-columns:300px 1fr;gap:26px;align-items:stretch}
.tab-list{display:flex;flex-direction:column;gap:14px}
.tab-list button{padding:17px;border-radius:8px;border:none;background:rgba(255,255,255,.08);color:#fff;font-size:15px;cursor:pointer;transition:.3s;letter-spacing:1px}
.tab-list button.on{background:var(--red)}
.tab-list button:not(.on):hover{background:rgba(255,255,255,.16)}
.tab-panel{position:relative;border-radius:14px;overflow:hidden;min-height:560px;background-size:cover;background-position:center;display:flex;align-items:flex-end}
.tab-panel .tp-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(8,20,44,.85))}
.tab-panel .tp-in{position:relative;padding:34px;color:#fff}
.tab-panel h4{font-size:24px;margin-bottom:10px}
.tab-panel p{max-width:560px;color:rgba(255,255,255,.85)}
.pic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pic-grid .pg{position:relative;border-radius:8px;overflow:hidden;height:250px;background-size:cover;background-position:center;transition:.3s;display:block}
.pic-grid .pg:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.pic-grid .pg .pg-t{position:absolute;left:0;right:0;bottom:0;padding:56px 18px 16px;background:linear-gradient(180deg,transparent,rgba(8,20,44,.55) 40%,rgba(8,20,44,.95));color:#fff}
.pic-grid .pg .pg-t b{font-size:16px;display:block}
.pic-grid .pg .pg-t span{font-size:12px;opacity:.8}

/* 新闻列表页 */
.news-focus{display:grid;grid-template-columns:1.4fr 1fr;background:var(--bg-gray);border-radius:10px;overflow:hidden;margin-bottom:36px}
.news-focus .nf-img{min-height:340px;background-size:cover;background-position:center}
.news-focus .nf-body{padding:40px 44px;display:flex;flex-direction:column;justify-content:center}
.news-focus .nf-date{color:var(--gray-light);font-size:14px}
.news-focus h3{font-size:24px;margin:12px 0 16px;line-height:1.5}
.news-focus p{color:var(--gray);font-size:14.5px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-focus .btn{align-self:flex-start;margin-top:26px;padding:10px 30px;font-size:14px}
.news-list .nl-item{display:grid;grid-template-columns:250px 1fr;gap:26px;background:var(--bg-gray);border-radius:10px;overflow:hidden;margin-bottom:22px;transition:.3s}
.news-list .nl-item:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.news-list .nl-img{height:170px;background-size:cover;background-position:center}
.news-list .nl-body{padding:24px 28px 24px 0}
.news-list .nl-meta{font-size:13px;color:var(--gray-light)}
.news-list .nl-meta .hot{color:#fff;background:var(--red);font-size:11px;padding:1px 7px;border-radius:2px;margin-right:8px}
.news-list h4{font-size:17px;margin:8px 0 10px}
.news-list h4:hover{color:var(--blue)}
.news-list p{font-size:13.5px;color:var(--gray);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* 招聘/联系 */
.rowlist .rl-item{background:var(--bg-gray);border-radius:8px;padding:24px 30px;margin-bottom:18px;display:flex;align-items:center;justify-content:space-between;gap:20px;transition:.3s}
.rowlist .rl-item:hover{box-shadow:var(--shadow)}
.rowlist h4{font-size:17px;margin-bottom:6px}
.rowlist .rl-meta{font-size:13px;color:var(--gray-light)}
.rowlist .btn{padding:8px 24px;font-size:13px;flex:none}
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.contact-cards .cc{background:var(--bg-gray);border-radius:10px;padding:28px;border-top:4px solid var(--blue);transition:.3s}
.contact-cards .cc:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.contact-cards .cc h4{font-size:17px;margin-bottom:4px}
.contact-cards .cc .en{font-size:11px;color:var(--gray-light);letter-spacing:2px;text-transform:uppercase}
.contact-cards .cc ul{margin-top:14px}
.contact-cards .cc li{font-size:14px;color:var(--gray);padding:5px 0;border-bottom:1px dashed var(--line)}
.contact-cards .cc li b{color:var(--blue-dark)}

/* ---------- 页脚 ---------- */
.footer{background:#F7F9FC;position:relative}
.footer .f-strip{height:4px;display:flex}
.footer .f-strip i{flex:1}
.footer .f-strip i:nth-child(1){background:var(--blue)}
.footer .f-strip i:nth-child(2){background:var(--red)}
.footer .f-strip i:nth-child(3){background:var(--gold)}
.footer .f-main{width:min(1400px,90%);margin:0 auto;padding:46px 0 30px;display:grid;grid-template-columns:1fr auto;gap:34px 60px;align-items:start}
.footer .f-logo{grid-column:1/-1;display:flex;justify-content:flex-start;margin-bottom:0}
.footer .f-logo .lg{display:flex;align-items:center;color:var(--blue-dark)}
.footer .f-logo img{height:44px;width:auto;max-width:260px;object-fit:contain}
.footer .f-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(84px,1fr));gap:20px 18px}
.footer .f-col h5{font-size:15px;margin-bottom:12px;position:relative;padding-bottom:8px;white-space:nowrap}
.footer .f-col h5::after{content:"";position:absolute;left:0;bottom:0;width:22px;height:2px;background:var(--red)}
.footer .f-col a{display:block;font-size:13px;color:var(--gray);padding:4px 0;transition:.2s}
.footer .f-col a:hover{color:var(--blue)}
.footer .f-qr{display:grid;grid-template-columns:repeat(3,auto);gap:16px;justify-items:center}
.footer .f-qritem{display:flex;flex-direction:column;align-items:center;gap:8px}
.footer .f-qritem img{width:96px;height:96px;padding:5px;background:#fff;border:1px solid var(--line);border-radius:8px}
.footer .f-qritem span{font-size:12px;color:var(--gray);letter-spacing:1px}
.footer .f-bar{border-top:1px solid var(--line);padding:18px 0;text-align:center;font-size:12.5px;color:var(--gray-light)}
.backtop{position:fixed;right:22px;bottom:40px;width:46px;height:46px;border-radius:50%;background:var(--blue);color:#fff;border:none;cursor:pointer;font-size:18px;opacity:0;visibility:hidden;transition:.3s;z-index:999}
.backtop.show{opacity:1;visibility:visible}
.backtop:hover{background:var(--blue-deep)}

/* ---------- 动效 ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:no-preference){
  @keyframes fbUp{to{opacity:1;transform:none}}
}

/* ---------- 响应式 ---------- */
@media (max-width:1100px){
  .nav{display:none}
  /* 小屏禁用全屏滚动，回退普通流式 */
  body:has(.fp-viewport){overflow:auto}
  body:has(.fp-viewport) .footer{display:block}
  .fp-viewport{position:static;overflow:visible;background:none}
  .fp-wrap{height:auto;transition:none}
  .fp-section{height:auto;min-height:100vh}
  .fa-img{display:none}
  .fa-in{width:min(680px,92%);margin:0 auto}
  .fa-data{grid-template-columns:repeat(3,1fr)}
  .fl-grid,.fn-grid{grid-template-columns:1fr}
  .fp-news .container{width:min(680px,92%);margin:0 auto}
  .fn-tabs{position:static;margin-top:10px}
  .about-data,.data-strip .ds-in{grid-template-columns:repeat(2,1fr)}
  .grid-3,.grid-4,.grid-5,.pic-grid,.contact-cards{grid-template-columns:repeat(2,1fr)}
  .ab-block{grid-template-columns:1fr}
  .footer .f-main{grid-template-columns:1fr}
  .footer .f-qr{grid-template-columns:repeat(3,auto);justify-content:center}
  .page-hero h1{font-size:36px;letter-spacing:6px}
  .div-hero h2{font-size:34px}
  .tl-item{width:100%;left:0!important;text-align:left!important;padding-left:40px}
  .timeline::before{left:8px}
  .tl-item::before{left:0!important;right:auto!important}
  .news-focus{grid-template-columns:1fr}
  .news-list .nl-item{grid-template-columns:1fr}
  .news-list .nl-body{padding:0 24px 24px}
  .fe-calli{font-size:38px;letter-spacing:6px}
  /* ---------- 移动端导航：隐藏横向 nav，启用全屏蓝抽屉 ---------- */
  .nav,.gmenu{display:none!important}
  .mega{display:none}
  .header{padding-left:0}
  .header .logo{padding-left:16px}
  .mnav{display:block;position:fixed;inset:0;z-index:995;background:var(--blue);padding-top:84px;overflow-y:auto;transform:translateY(-102%);transition:transform .38s ease}
  body.mnav-open .mnav{transform:none}
  .mn-search{margin:26px 22px 10px;background:#fff;border-radius:6px;display:flex;align-items:center;overflow:hidden}
  .mn-search input{flex:1;border:none;outline:none;padding:13px 18px;font-size:15px;font-family:inherit;color:var(--ink);background:transparent;min-width:0}
  .mn-search button{border:none;background:none;color:var(--blue);padding:0 16px;cursor:pointer;display:flex;align-items:center}
  .mn-search svg{width:20px;height:20px}
  .mn-list{padding:10px 0 70px}
  .mn-list>li{border-bottom:1px solid rgba(255,255,255,.16);margin:0 22px}
  .mn-list>li>a{display:flex;align-items:center;height:58px;font-size:17px;font-weight:700;color:#fff;letter-spacing:1px;position:relative}
  .mn-list>li.has-sub>a::after{content:"";position:absolute;right:6px;top:50%;width:8px;height:8px;margin-top:-6px;border-right:2px solid rgba(255,255,255,.85);border-bottom:2px solid rgba(255,255,255,.85);transform:rotate(45deg);transition:.25s}
  .mn-list>li.open>a::after{margin-top:-2px;transform:rotate(225deg)}
  .mn-sub{display:none;padding:0 0 14px}
  .mn-list>li.open .mn-sub{display:block}
  .mn-sub a{display:block;padding:11px 0 11px 16px;font-size:15px;color:rgba(255,255,255,.92)}
  .mn-sub li+li a{border-top:1px dashed rgba(255,255,255,.12)}
  .fp-dots{display:none}
}
@media (max-width:640px){
  .grid-3,.grid-4,.grid-5,.pic-grid,.contact-cards,.fl-mini{grid-template-columns:1fr}
  .fp-dots{display:none}
}

/* ---------- 列表分页条（CMS {page:bar} 输出） ---------- */
.pages{margin-top:44px;text-align:center;font-size:15px;line-height:1}
.pages .page-status{display:inline-block;margin-right:16px;color:var(--gray-light);font-size:13px;vertical-align:middle}
.pages .page-numbar{display:inline-block;vertical-align:middle}
.pages span a,.pages .page-numbar a,.pages>span>a{display:inline-block;min-width:40px;height:40px;line-height:40px;padding:0 14px;margin:0 4px;background:var(--bg-gray);border:1px solid var(--line);color:var(--ink);transition:.2s;vertical-align:middle}
.pages span a:hover{background:var(--red);border-color:var(--red);color:#fff}
.pages .page-numbar a.page-num-current{background:var(--red);border-color:var(--red);color:#fff;font-weight:600}
.pages .page-numbar span{display:inline-block;min-width:24px;line-height:40px;color:var(--gray-light);vertical-align:middle}
@media (max-width:640px){
  .pages .page-status{display:block;margin:0 0 12px}
  .pages span a{min-width:34px;height:36px;line-height:36px;padding:0 10px;margin:0 3px}
}

/* ============================================================
   V55 视觉升级：色块节奏 + 红金点缀 + 大数字视觉锤
   ============================================================ */
/* ① 板块标题：红金双色竖线 + 英文宽字距 */
.sec-head.gx .bar::before{background:linear-gradient(180deg,var(--red) 0%,var(--red) 55%,var(--gold) 55%,var(--gold) 100%)}
.sec-head.gx .en{letter-spacing:4px}

/* ② 关于我们：大数字视觉锤 */
.fa-data{gap:40px 56px}
.fa-data b{font-size:54px;color:#c8102e;letter-spacing:1px}
.fa-data b i{color:#023288;font-size:16px;font-weight:600}
.fa-data .ad{border-bottom:none;padding-bottom:12px;position:relative}
.fa-data .ad::after{content:"";position:absolute;left:2px;bottom:0;width:46px;height:3px;background:linear-gradient(90deg,#c8102e,rgba(217,164,65,0))}
.fa-data .ad>span{letter-spacing:1px}

/* ③ 图片统一调色：去灰提亮 */
.fa-img,.fl-img,.fl-mini a,.fn-card .fnc-img{filter:saturate(1.14) contrast(1.04) brightness(1.02)}

/* ④ 产业布局：深蓝反白板块（与尾屏呼应成节奏） */
.fp-layout{background:linear-gradient(155deg,#0c67b0 0%,#023288 100%)}
.fp-layout::before{opacity:.14}
.fp-layout .sec-head.gx .en{color:var(--gold)}
.fp-layout .sec-head.gx h2{color:#fff}
.fp-layout .fl-txt{background:rgb(2 50 136)}
.fp-layout .fl-txt p{color:rgba(255,255,255,.88)}
.fp-layout .fl-tags b{background:rgb(200 16 46 / 33%);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4)}
.fp-layout .fl-img{box-shadow:0 24px 60px rgba(0,0,0,.38),0 0 0 1px rgba(255,255,255,.16) inset}

/* ⑤ 新闻焦点卡：悬浮加深 + 图片微缩放 */
.fn-card{overflow:hidden;box-shadow:0 16px 44px rgba(2,50,136,.17)}
.fn-card .fnc-img{transition:transform .7s ease}
.fn-card:hover .fnc-img{transform:scale(1.045)}
@media (max-width:640px){
  .fa-data{grid-template-columns:repeat(2,1fr);gap:26px 30px}
  .fa-data b{font-size:40px}
}

/* V60 产业布局图片圆角 */
.fp-layout .fl-img{border-radius:18px}
.fp-layout .fl-mini a{border-radius:12px}

/* V60 产业布局图片圆角 */
.fp-layout .fl-img{border-radius:18px}
.fp-layout .fl-mini a{border-radius:12px}

/* ===== 移动端适配补丁 v74 ===== */
@media (max-width:1100px){
  /* 尾屏版权改为文档流，避免绝对定位压到按钮 */
  .fe-copy{position:static;margin-top:28px}
  .fe-in{height:auto;min-height:100vh;padding:80px 0 40px}
}
@media (max-width:640px){
  /* 首页 banner 竖屏对称裁切 */
  .fb-bg{background-position:center top}
  /* 栏目标题：英文小字换行到下方，h2 不再怪异折行 */
  .sec-head .bar{display:block}
  .sec-head .bar h2{font-size:24px;letter-spacing:2px}
  .sec-head .en{display:block;margin-top:6px;font-size:11px;letter-spacing:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  /* 服务项目 tab 区竖排，tab 变胶囊横排 */
  .tab-show{grid-template-columns:1fr;gap:16px}
  .tab-list{flex-direction:row;flex-wrap:wrap;gap:10px}
  .tab-list button{flex:1 1 42%;padding:12px 8px;font-size:14px;letter-spacing:0;white-space:nowrap}
  .tab-panel{min-height:380px}
  .tab-panel .tp-in{padding:22px}
  /* 双列卡片在手机上改单列 */
  .grid-2{grid-template-columns:1fr}
  /* 尾屏 */
  .fe-calli{font-size:30px;letter-spacing:4px}
  .fe-btns{flex-wrap:wrap;justify-content:center}
  /* 内页 subnav 标签更紧凑 */
  .subnav a{padding:8px 12px;font-size:13px}
}
@media (max-width:1100px) and (min-width:641px){
  /* 平板：服务项目 tab 列窄化 */
  .tab-show{grid-template-columns:220px 1fr}
}

/* ===== 移动端二轮优化 v75（仅手机端，桌面端不受影响） ===== */
@media (max-width:640px){
  /* ⑤ 页脚只留栏目大标题，隐藏二级子栏目链接 */
  .footer .f-col a{display:none}
  .footer .f-cols{gap:16px 24px}
  /* ① 首页 banner：按图片原始比例（2500x1210）显示，不占满一屏 */
  .fp-banner{min-height:0;height:auto;position:relative;margin-top:85px}
  .fp-banner .fb-bg{display:none}
  .fp-banner .fb-bg.on{display:block;position:relative;inset:auto;width:100%;aspect-ratio:2500/1210}
  .fb-mouse{display:none}
  .fb-strip{bottom:10px}
  /* ② 产业布局：取消一屏高+垂直居中，改紧凑区块；容器宽度对齐"关于我们"，只保留一张配图 */
  .fp-layout{min-height:0;display:block;padding:52px 0}
  .fp-layout .container{width:min(680px,92%)}
  .fl-mini{display:none}
  .fl-img{min-height:0;aspect-ratio:16/9}
  .fl-txt{padding:22px 20px}
  /* ③ 新闻中心大图卡片：恢复横版比例，不再被拉伸 */
  .fn-card .fnc-img{flex:none;min-height:0;aspect-ratio:16/9}
  /* ④ 尾屏"携手九曜"：去掉大段留白，结构紧凑 */
  .fp-end{min-height:0}
  .fe-in{min-height:0;padding:56px 0 36px}
  .fe-tel{margin-top:18px}
  .fe-btns{margin-top:18px}
  .fe-copy{margin-top:22px}
}

/* ===== 产品详情页（单列图文）v79 ===== */
.pd-wrap{max-width:900px}
.pd-main{margin:36px 0 6px;text-align:center}
.pd-main img{max-width:100%;height:auto;margin:0 auto;border:1px solid var(--line);border-radius:8px;box-shadow:0 20px 48px rgba(2,50,136,.10)}
.pd-body{margin-top:30px}
.pd-body img{max-width:100%;height:auto;display:block;margin:0 auto;border:1px solid var(--line);border-radius:8px;box-shadow:0 14px 36px rgba(2,50,136,.08)}
.pd-body p{margin:0 0 28px}
.pd-body p:last-child{margin-bottom:0}
.pd-btns{margin-top:40px;display:flex;gap:14px;justify-content:center}

/* ===== 详情页主图（正文为空时展示）v81 ===== */
.nd-ico{margin:0 0 30px;text-align:center}
.nd-ico img{max-width:100%;height:auto;margin:0 auto;border:1px solid var(--line);border-radius:8px;box-shadow:0 14px 36px rgba(2,50,136,.08)}
.nd-body img{max-width:100%;height:auto;margin:0 auto}

/* ===== 头部搜索下拉框 v83 ===== */
.header .hd-searchbox{position:absolute;top:100%;left:0;right:0;background:#fff;border-top:1px solid var(--line);box-shadow:0 26px 50px rgba(2,50,136,.14);opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .25s ease,transform .25s ease,visibility .25s;z-index:60}
.header .hd-searchbox.open{opacity:1;visibility:visible;transform:none}
.hd-searchbox form{width:min(680px,92%);margin:0 auto;display:flex;align-items:center;gap:14px;padding:24px 0}
.hd-searchbox svg{width:20px;height:20px;color:var(--blue);flex:none}
.hd-searchbox input{flex:1;min-width:0;border:none;outline:none;font-size:16px;color:var(--ink);background:transparent;letter-spacing:1px}
.hd-searchbox input::placeholder{color:var(--gray-light)}
.hd-searchbox button{flex:none;background:var(--blue);color:#fff;border:none;padding:11px 28px;font-size:14px;letter-spacing:3px;cursor:pointer;transition:background .2s}
.hd-searchbox button:hover{background:var(--blue-bright)}
@media (max-width:640px){
  .hd-searchbox form{padding:18px 0;gap:10px}
  .hd-searchbox button{padding:9px 18px;letter-spacing:1px}
}

/* ===== 搜索结果页 v83 ===== */
.searchbar{display:flex;gap:0;max-width:560px;margin:0 auto 44px;border:2px solid var(--blue);background:#fff}
.searchbar input{flex:1;min-width:0;border:none;outline:none;padding:14px 18px;font-size:15px;color:var(--ink)}
.searchbar button{flex:none;border:none;background:var(--blue);color:#fff;padding:0 34px;font-size:15px;letter-spacing:4px;cursor:pointer;transition:background .2s}
.searchbar button:hover{background:var(--blue-bright)}
.srow{display:block;padding:26px 4px;border-bottom:1px solid var(--line);transition:background .2s}
.srow:hover{background:var(--bg-gray)}
.srow .sr-t{font-size:19px;font-weight:600;color:var(--ink);line-height:1.5}
.srow:hover .sr-t{color:var(--blue)}
.srow p{margin-top:10px;color:var(--gray);font-size:14px;line-height:1.9}
.srow .sr-d{display:inline-block;margin-top:10px;font-size:12px;color:var(--gray-light);letter-spacing:1px}
.search-empty{text-align:center;color:var(--gray-light);padding:60px 0;font-size:15px;letter-spacing:2px}

/* ============================================================
   V85 配色高级化 & 减蓝改造（v2.1 方案落地 2026-09-18）
   蓝只留一头一尾：banner 主视觉 + 尾屏压暗收束；页中转白/浅灰
   ============================================================ */

/* ① header 白底深蓝字（模板 logo 已换 logo-dark.png） */
.header{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 14px rgba(14,42,82,.08)}
.header .logo{color:var(--ink)}
.header .logo .en{opacity:.62}
.nav>li>a{color:var(--ink);font-weight:350}
.nav>li.on,.nav>li:hover{background:#F0F5FB;border-bottom-color:var(--blue)}
.hd-search{color:var(--ink)}
.hd-search:hover{background:rgba(20,65,123,.08)}
.hd-burger{background:var(--blue)}

/* ② 首页板块去蓝：白-灰交替节奏 */
.fp-about{background:#fff}
.fp-about::before{opacity:.4}
.fp-news{background:var(--bg-gray)}
.fp-layout{background:var(--bg-gray)}
.fp-layout::before{opacity:.10}
.fp-layout .sec-head.gx .en{color:var(--blue-soft)}
.fp-layout .fl-txt{background:#fff;border:1px solid var(--line);color:var(--ink);box-shadow:0 10px 28px rgba(14,42,82,.06)}
.fp-layout .fl-txt p{color:#45505C}
.fp-layout .fl-tags b{background:transparent;color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue-soft)}
.fp-layout .fl-img{box-shadow:0 18px 44px rgba(14,42,82,.16)}

/* ③ 尾屏压暗收束（全页唯一深色收尾） */
.fp-end .fe-shade{background-color:#0E2A52;background-image:linear-gradient(180deg,rgba(14,42,82,.55),rgba(14,42,82,.15) 42%,rgba(14,42,82,.3)),url(/jiuyao/images/bg-end.svg)}

/* ④ 数据数字转蓝 + 装饰线转蓝系（红色退出数据区） */
.fa-data b{color:var(--blue)}
.fa-data b i{color:var(--blue-soft)}
.fa-data .ad{border-bottom-color:var(--line)}
.fa-data .ad::after{background:linear-gradient(90deg,var(--blue),rgba(85,160,220,0))}

/* ⑤ 播放按钮亮金 → 哑金 */
.fa-play{background:rgb(201 169 106 / 88%);box-shadow:0 10px 30px rgba(14,42,82,.28)}
.fa-play:hover{background:var(--blue-bright)}
.vm-close:hover{background:rgb(20 65 123 / 92%)}

/* ⑥ 标题装饰竖线：红金渐变 → 蓝系渐变 */
.sec-head .bar::before{background:var(--blue)}
.sec-head.gx .bar::before{background:linear-gradient(180deg,var(--blue) 0%,var(--blue) 55%,var(--blue-soft) 55%,var(--blue-soft) 100%)}
.footer .f-col h5::after{background:var(--blue)}
.footer .f-strip i:nth-child(3){background:var(--blue-soft)}

/* ⑦ 新闻列表 hover：整行红 → 浅蓝沉浸 */
.fnl-item:hover{background:#F0F5FB;border-bottom-color:#F0F5FB}
.fnl-item:hover p{color:var(--ink)}
.fnl-item:hover .d b{color:var(--blue)}
.fnl-item:hover .d span{color:var(--gray-light)}

/* ⑧ 分页 / tab 选中 / 徽标 / 回顶：红 → 蓝 */
.pages span a:hover,.pages .page-numbar a.page-num-current{background:var(--blue);border-color:var(--blue)}
.tab-list button.on{background:var(--blue)}
.badge-card .bc-icon{background:linear-gradient(135deg,var(--blue),var(--blue-soft))}
.backtop{background:var(--blue)}
.backtop:hover{background:var(--blue-deep)}

/* ⑨ 事业部 hero 压暗降饱和 */
.div-hero .dh-shade{background:linear-gradient(95deg,rgba(14,42,82,.88) 25%,rgba(46,95,163,.45))}

/* ⑩ 投影统一减淡 */
.fn-card{box-shadow:0 12px 32px rgba(14,42,82,.10)}
.fa-img{box-shadow:-14px 0 32px rgba(14,42,82,.10)}
.fn-card .fnc-img{filter:saturate(1.08) contrast(1.03) brightness(1.02)}

/* ⑪ 全屏滚动指示点适配浅色板块（浅色底上可见，深色底上有白晕） */
.fp-dots button{border-color:rgba(20,65,123,.5);box-shadow:0 0 0 2px rgba(255,255,255,.45)}
.fp-dots button.on{background:var(--blue);border-color:var(--blue);box-shadow:0 0 0 2px rgba(255,255,255,.6)}

/* ⑫ 字体层级：正文黑体系，板块大标题保留衬线气质 */
body{font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC","Helvetica Neue",Arial,sans-serif;line-height:1.8}
.sec-head h2,.fa-claim,.news-focus h3{font-family:"Noto Serif SC","Source Han Serif SC","思源宋体","Source Han Serif CN","STSong","SimSun",serif}

/* ⑬ 按钮体系：主按钮深蓝 / 次按钮描边；尾屏主按钮转白底 */
.btn-red{background:var(--blue)}
.btn-red:hover{background:var(--blue-deep)}
.fe-btns .btn-red{background:#fff;color:var(--blue-deep)}
.fe-btns .btn-red:hover{background:var(--blue-soft);color:#fff}
.fe-btns .btn-ghost{border-color:rgba(255,255,255,.7)}

/* ⑭ 移动端抽屉随主色深化 */
.mnav{background:var(--blue-dark)}

/* ============================================================
   V86 全站字体切换：阿里巴巴普惠体 3.0（自托管 woff2，商用免费）
   字重 400 正文 / 500 标题装饰 / 700 大标题；原思源宋体全部退出
   ============================================================ */
@font-face{font-family:"Noto Sans SC";src:url(/jiuyao/fonts/notosans-400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Noto Sans SC";src:url(/jiuyao/fonts/notosans-500.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Noto Sans SC";src:url(/jiuyao/fonts/notosans-700.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}

/* 正文与全局 */
body{font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif}

/* 板块大标题：原衬线（思源宋体）→ 普惠体加粗 */
.sec-head h2,.fa-claim,.news-focus h3{font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;font-weight:700}

/* 原楷体/行楷装饰标题（内页大标题、尾屏标语、关于我们标题）→ 普惠体中黑 */
.fe-calli,.page-hero h1,.ab-block .ab-t{font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;font-weight:500}

/* 输入控件跟随 */
input,textarea,select,button{font-family:inherit}

/* ============================================================
   V87 改版蓝图落地：蓝灰绿色系 + 首页六屏重构（2026-09-21）
   主色宝蓝 #18469D / 点缀青绿 #03B9B4 / 红色全面退出
   ============================================================ */

/* ① 色系变量全面切换 */
:root{
  --blue:#18469D; --blue-bright:#2258C4; --blue-deep:#0E2E6B; --blue-dark:#0B2456; --blue-soft:#5B8AD1;
  --teal:#03B9B4; --teal-soft:#6FD9D6; --teal-bg:#E9FAF9;
  --gold:#C9A96A; --orange:#18469D;
  --bg:#FFFFFF; --bg-gray:#F7F9FA; --bg-gray2:#E5ECF0; --line:#D4DEE5;
  --shadow:0 10px 30px rgba(24,70,157,.10);
}

/* ② 首屏大图（纯图 + 口号，无数据叠字） */
.fp-banner{position:relative}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center 62%}
.hero-shade{position:absolute;inset:0;background:linear-gradient(95deg,rgba(11,36,86,.82) 22%,rgba(24,70,157,.42) 58%,rgba(24,70,157,.10))}
.hero-in{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;padding:0 8vw;max-width:1400px;margin:0 auto;width:90%}
.hero-kicker{color:var(--teal-soft);letter-spacing:.42em;font-size:13px;font-weight:600;margin-bottom:18px}
.hero-kicker{display:inline-block;color:rgba(255,255,255,.96);font-size:14px;font-weight:350;letter-spacing:.35em;text-transform:uppercase;margin-bottom:18px;padding:7px 18px 6px;border-radius:999px;background:rgba(9,28,56,.42);backdrop-filter:blur(3px);text-shadow:0 1px 3px rgba(9,28,56,.5)}
.hero-title{color:#fff;font-size:58px;font-weight:700;letter-spacing:8px;line-height:1.25;text-shadow:0 6px 26px rgba(11,36,86,.45)}
.hero-sub{color:rgba(255,255,255,.88);font-size:16px;margin-top:16px;max-width:560px;font-weight:400}
.hero-btns{margin-top:34px;display:flex;gap:14px}
.hero-btns .btn-red{background:#fff;color:var(--blue-deep)}
.hero-btns .btn-red:hover{background:var(--teal-bg);color:var(--blue)}
.hero-btns .btn-ghost{border-color:rgba(255,255,255,.65)}

/* ③ 集团简介 + 数据 */
.fp-about .container{max-width:1400px;width:90%;margin:0 auto;padding-top:96px}
.ab-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.ab-desc{color:#45505C;font-size:15.5px;margin-top:6px}
.ab-img{aspect-ratio:4/3;border-radius:14px;background-size:cover;background-position:center;box-shadow:0 20px 48px rgba(24,70,157,.16)}
.ab-actions{margin-top:22px}
.ab-video{display:inline-flex;align-items:center;gap:10px;color:var(--blue);font-weight:600;font-size:14px}
.abv-ic{width:44px;height:44px;border-radius:99px;background:var(--teal);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(3,185,180,.35);transition:transform .25s}
.abv-ic svg{width:20px;height:20px;color:#fff;margin-left:2px}
.ab-video:hover .abv-ic{transform:scale(1.08)}
.ab-data{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:46px;border-top:1px solid var(--line);padding-top:26px}
.ab-data .ad{border-bottom:none;padding:0 18px;text-align:left;position:relative}
.ab-data .ad+.ad::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:1px;background:var(--line)}
.ab-data b{font-size:40px;font-weight:700;color:var(--blue);line-height:1.1}
.ab-data b i{font-size:15px;font-style:normal;color:var(--teal);margin-left:3px}
.ab-data .ad span{display:block;color:var(--gray);font-size:13px;margin-top:6px}

/* ④ 产业布局：两大板块卡片 */
.fp-layout .container{max-width:1400px;width:90%;margin:0 auto;padding-top:96px}
.ly-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:34px}
.ly-card{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;box-shadow:0 12px 32px rgba(24,70,157,.08);transition:transform .25s ease,box-shadow .25s ease}
.ly-card:hover{transform:translateY(-8px);box-shadow:0 26px 54px rgba(24,70,157,.16)}
.ly-img{aspect-ratio:16/8;background-size:cover;background-position:center;transition:transform .5s ease}
.ly-card:hover .ly-img{transform:scale(1.04)}
.ly-body{padding:24px 26px 26px;position:relative}
.ly-ico{position:absolute;right:24px;top:-26px;width:52px;height:52px;border-radius:14px;background:var(--blue);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(24,70,157,.32)}
.ly-teal .ly-ico{background:var(--teal);box-shadow:0 10px 24px rgba(3,185,180,.32)}
.ly-ico img{width:26px;height:26px}
.ly-body h3{font-size:21px;font-weight:700;color:var(--ink);margin-bottom:8px}
.ly-body p{font-size:13.5px;color:var(--gray);line-height:1.8}
.ly-more{display:inline-flex;align-items:center;gap:6px;margin-top:14px;color:var(--blue);font-weight:600;font-size:13.5px}
.ly-more svg{width:16px;height:16px;transition:transform .25s}
.ly-card:hover .ly-more svg{transform:translateX(4px)}
.ly-teal .ly-more{color:var(--teal)}

/* ⑤ 新闻中心：极简行 */
.fp-news .container{max-width:1400px;width:90%;margin:0 auto;padding-top:96px}
.fp-news{background:var(--bg-gray)}
.fn-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:start}
.fn-card{border-radius:14px;border:none;box-shadow:0 14px 36px rgba(24,70,157,.12)}
.fn-list .fnl-item{padding:16px 6px}

/* ⑥ 绿色一句话 + 尾屏 CTA */
.fp-green{background:#fff}
.fp-green .container{max-width:1400px;width:90%;margin:0 auto;padding-top:96px}
.gr-grid{display:grid;grid-template-columns:1.1fr .9fr;border-radius:20px;overflow:hidden;box-shadow:0 24px 60px rgba(11,36,86,.14)}
.gr-card{background:linear-gradient(135deg,var(--teal-bg),#D6F5F3);padding:56px 48px;display:flex;flex-direction:column;justify-content:center}
.gr-ico{width:56px;height:56px;border-radius:16px;background:var(--teal);display:inline-flex;align-items:center;justify-content:center;margin-bottom:22px;box-shadow:0 10px 26px rgba(3,185,180,.32)}
.gr-ico img{width:28px;height:28px}
.gr-slogan{font-size:26px;font-weight:700;color:var(--blue-deep);letter-spacing:2px}
.gr-txt{color:#45505C;font-size:14.5px;margin-top:12px}
.gr-cta{background:linear-gradient(150deg,#1A2332,#0B2456);color:#fff;padding:56px 48px;display:flex;flex-direction:column;justify-content:center}
.gr-cta h3{font-size:24px;font-weight:700;letter-spacing:2px}
.gr-cta p{color:rgba(255,255,255,.72);font-size:13.5px;margin-top:10px}
.gr-btns{display:flex;gap:12px;margin-top:26px}
.gr-btns .btn-red{background:#fff;color:var(--blue-deep)}
.gr-btns .btn-red:hover{background:var(--teal-bg)}
.gr-btns .btn-ghost{border-color:rgba(255,255,255,.55)}
.gr-tel{display:flex;align-items:center;gap:10px;margin-top:26px;color:rgba(255,255,255,.85)}
.gr-tel img{width:18px;height:18px;filter:invert(1) opacity(.8)}
.gr-tel b{font-size:20px;letter-spacing:1px}

/* ⑦ 图标通用：lucide currentColor 跟随父级 */
.ly-ico img,.gr-ico img{filter:brightness(0) invert(1)}

/* ⑧ 移动端适配 */
@media (max-width:640px){
  .hero-title{font-size:34px;letter-spacing:4px}
  .hero-sub{font-size:14px}
  .hero-in{padding:0 7vw}
  .ab-grid{grid-template-columns:1fr;gap:26px}
  .fp-about .container,.fp-layout .container,.fp-news .container,.fp-green .container{width:88%;padding-top:64px}
  .ab-data{grid-template-columns:repeat(2,1fr);row-gap:22px}
  .ab-data .ad{padding:0 12px}
  .ab-data .ad:nth-child(3)::before{display:none}
  .ly-grid{grid-template-columns:1fr;gap:20px}
  .fn-grid{grid-template-columns:1fr;gap:20px}
  .gr-grid{grid-template-columns:1fr}
  .gr-card,.gr-cta{padding:36px 26px}
  .gr-slogan{font-size:20px}
}
.hero-btns .btn{white-space:nowrap;padding:10px 22px;font-size:14px}
.gr-btns .btn{white-space:nowrap}
@media (max-width:640px){.gr-slogan{letter-spacing:0;font-size:18px}}

/* ============================================================
   V88 亮宝蓝提亮（客户复核：色系不对→蓝太暗）
   暗海军蓝 rgba(11,36,86)/#1A2332 全部退出，统一画册亮宝蓝 #18469D
   ============================================================ */
:root{--blue-deep:#18469d;--blue-dark:#0F2F7D;--nink:#1B2A45}

/* 首屏遮罩：暗蓝 → 亮宝蓝（并微降不透明度让卡车实景更透气） */
.hero-shade{background:linear-gradient(95deg,rgba(24,70,157,.78) 22%,rgba(34,88,196,.44) 58%,rgba(24,70,157,.08))}
.hero-title{text-shadow:0 6px 26px rgba(24,70,157,.42)}

/* 携手九曜 CTA：墨黑蓝 → 亮宝蓝渐变 */
.gr-cta{background:linear-gradient(150deg,#1F52B4,#18469d)}
.gr-cta h3{color:#fff}
.gr-grid{box-shadow:0 24px 60px rgba(24,70,157,.18)}

/* 内页 hero 与尾屏（其他页面同步提亮） */
.div-hero .dh-shade{background:linear-gradient(95deg,rgba(24,70,157,.86) 25%,rgba(34,88,196,.45))}
.fp-end .fe-shade{background-color:#153B96;background-image:linear-gradient(180deg,rgba(24,70,157,.55),rgba(24,70,157,.15) 42%,rgba(24,70,157,.3)),url(/jiuyao/images/bg-end.svg)}
.mnav{background:#18469d}
.hero-kicker{color:#7FE3E0}

/* ============================================================
   V89 亿纬化气质调整（对齐 evebattery.com 设计语言）
   原色照片banner+居中文案 / 居中标题 / 文字tabs / 发丝线卡片 / 大留白
   ============================================================ */

/* ① 首屏：去彩色蓝幕 → 原色照片 + 轻纱遮罩，文案居中（EVE banner 式） */
.hero-shade{background:linear-gradient(180deg,rgba(13,32,72,.40),rgba(13,32,72,.10) 46%,rgba(13,32,72,.42))}
.hero-in{align-items:center;text-align:center}
.hero-kicker{letter-spacing:.5em;text-shadow:0 2px 12px rgba(13,32,72,.55)}
.hero-title{letter-spacing:10px;text-shadow:0 4px 24px rgba(13,32,72,.55)}
.hero-sub{margin-left:auto;margin-right:auto;text-shadow:0 2px 12px rgba(13,32,72,.5)}
.hero-btns{justify-content:center;margin-top:30px}
.hero-btns .btn-red{background:var(--blue);color:#fff}
.hero-btns .btn-red:hover{background:var(--blue-bright);color:#fff}
.hero-btns .btn-ghost{border-color:rgba(255,255,255,.78);color:#fff}

/* ② 全宽板块标题居中（EVE 式），竖条改短青线 */
.fp-layout .sec-head,.fp-news .sec-head{display:flex;flex-direction:column;align-items:center;text-align:center}
.fp-layout .sec-head .bar::before,.fp-news .sec-head .bar::before{display:none}
.fp-layout .sec-head .bar::after,.fp-news .sec-head .bar::after{content:"";display:block;width:38px;height:3px;border-radius:2px;background:var(--teal);margin:12px auto 0}

/* ③ 新闻 tabs：右上角浮层 → 标题下方居中文字式（EVE dot-tab） */
.fp-news .sec-head .fn-tabs{position:static;margin-top:16px;gap:36px}
.fp-news .fn-tabs span{font-size:14.5px;padding-bottom:8px;position:relative}
.fp-news .fn-tabs span::before{content:"·";margin-right:6px;color:var(--teal);font-weight:700}
.fp-news .fn-tabs span.on{color:var(--ink);font-weight:700;border-bottom:none}
.fp-news .fn-tabs span.on::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--teal),var(--blue))}

/* ④ 卡片轻盈化：投影减半，突出发丝线 */
.ly-card{box-shadow:0 6px 18px rgba(24,70,157,.06)}
.ly-card:hover{box-shadow:0 16px 38px rgba(24,70,157,.13)}
.fn-card{box-shadow:0 10px 26px rgba(24,70,157,.10)}
.fp-section .container{padding-top:110px}
.fp-about .container{padding-top:110px}

/* ⑤ 数据组更像 EVE：数字加大、字重收敛、分隔线更淡 */
.ab-data b{font-size:44px;font-weight:600}
.ab-data .ad+.ad::before{background:var(--bg-gray2)}

/* V89 补丁：产业布局标题白字残留（旧深蓝底时代）→ 墨色 */
.fp-layout .sec-head .bar h2,.fp-layout .sec-head h2{color:var(--ink)}
/* V89 补丁：副标题断行优化 */
.hero-sub{max-width:680px;text-wrap:balance}
/* V89 补丁：幽灵按钮浅色地面不可读 → 白底蓝字 */
.hero-btns .btn-ghost{background:rgba(255,255,255,.94);border-color:transparent;color:var(--blue-deep)}
.hero-btns .btn-ghost:hover{background:#fff;color:var(--blue)}

/* ============================================================
   V91 绿色板块重构（亿纬式全幅森林横幅 + 企业使命）
   撤掉双卡片/按钮/电话，只留：使命一句话 + 圆形箭头
   ============================================================ */
.fp-green{background:#fff;padding:110px 0}
.gr-banner{position:relative;min-height:520px;background:url(/jiuyao/images/home/green-road.webp) center/cover no-repeat}
.grb-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,40,22,.46),rgba(6,40,22,.06) 55%,rgba(6,40,22,.16))}
.grb-in{position:relative;z-index:2;max-width:1400px;margin:0 auto;width:90%;height:520px;display:flex;flex-direction:column;justify-content:center;padding:0 8vw}
.gr-kicker{color:#9BE8C8;letter-spacing:.35em;font-size:14px;font-weight:350;margin-bottom:18px;text-shadow:0 2px 10px rgba(6,40,22,.55)}
.gr-mission{color:#fff;font-size:36px;font-weight:700;line-height:1.62;letter-spacing:2px;text-shadow:0 4px 22px rgba(6,40,22,.55)}
.gr-arrow{margin-top:30px;width:52px;height:52px;border-radius:99px;background:var(--teal);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(3,185,180,.4);transition:transform .25s}
.gr-arrow img{width:22px;height:22px;filter:brightness(0) invert(1)}
.gr-arrow:hover{transform:translateX(5px)}
@media (max-width:640px){
  .fp-green{padding:64px 0}
  .gr-banner,.grb-in{min-height:380px;height:380px}
  .gr-mission{font-size:21px;letter-spacing:1px}
  .grb-in{padding:0 7vw}
}

/* V92 绿色使命横幅整屏化：占满整个视口（EVE 式全屏段落） */
.fp-green{padding:0}
.gr-banner,.grb-in{min-height:100vh;height:100vh}
.gr-mission{font-size:40px;letter-spacing:3px}
.gr-arrow{width:56px;height:56px}
@media (max-width:640px){
  .gr-banner,.grb-in{min-height:100vh;height:100vh}
  .gr-mission{font-size:24px;letter-spacing:1px}
  .gr-kicker{font-size:12px}
}

/* ============================================================
   V93 header 透明→滚动换色 #023894；导航靠右；右侧色块 #01b2b3；
   认识九曜按钮 #01b2b3；logo 白/深双态切换
   ============================================================ */
.header{background:transparent;border-bottom:none;box-shadow:none;transition:background .35s ease,box-shadow .35s ease}
.header.scrolled{background:#023894;box-shadow:0 2px 14px rgba(2,30,80,.28)}
.hd-in{justify-content:flex-start}
.nav{margin-left:auto}
.nav>li>a{color:#fff;font-weight:350}
.nav>li.on,.nav>li:hover{background:rgba(255,255,255,.16);border-bottom-color:#01b2b3}
.hd-search{color:#fff}
.hd-search:hover{background:rgba(255,255,255,.14)}
.hd-burger{background:#01b2b3}
.header .lg-light{display:none}
.header:not(.scrolled) .lg-dark{display:none}
.header:not(.scrolled) .lg-light{display:block}
.hero-btns .btn-red{background:#01b2b3}
.hero-btns .btn-red:hover{background:#029a9b;color:#fff}
@media (max-width:640px){.fp-banner{margin-top:0}}

/* V93 补丁：两种 header 状态都用白色 logo（透明态压图、实色态压 #023894 深蓝底，白标均正确） */
.header .lg-dark{display:none}
.header .lg-light{display:block}

/* ============================================================
   V95 集团简介改版（参考国贸控股 ITG「关于我们」版式）
   左侧大字母图片填充字 + 右侧标题短横线/正文 + 底部整条浅灰数据带
   ============================================================ */
.fp-about{display:flex;flex-direction:column;align-items:stretch}
.fp-about .container{flex:1;display:flex;flex-direction:column;justify-content:center;position:relative;padding-top:96px;padding-bottom:24px}
/* MORE 入口（右上角，同 ITG） */
.ab-more{position:absolute;top:86px;right:0;display:inline-flex;align-items:center;gap:6px;color:var(--ink);font-size:14px;font-weight:600;letter-spacing:2px;text-decoration:none;transition:color .25s}
.ab-more svg{width:16px;height:16px;transition:transform .25s}
.ab-more:hover{color:var(--teal)}
.ab-more:hover svg{transform:translateX(4px)}
/* 上排：logo + JY 字母镂空锁排 + 文案（同 ITG 大字母版式） */
.ab-row{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:center}
.ab-big{display:flex;align-items:center;gap:18px;user-select:none}
.ab-mark{flex:none;width:min(158px,21vh);height:auto;display:block}
.ab-letters{
  font-size:min(250px,32vh);font-weight:700;line-height:.9;letter-spacing:-8px;white-space:nowrap;
  background:url(/jiuyao/images/inner/real-hq.webp) 50% 6%/185% no-repeat;
  -webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;
}
.ab-title{font-size:38px;font-weight:700;color:var(--ink);letter-spacing:2px;display:flex;align-items:center}
.ab-dash{display:inline-block;width:30px;height:3px;background:var(--teal);margin-left:16px}
.ab-desc{font-size:16px;line-height:2.05;color:#4A5560;text-align:justify;text-indent:2em;margin-top:24px}
.ab-actions{margin-top:20px}
/* 底部整条浅灰数据带（通栏，同 ITG） */
.ab-band{background:var(--bg-gray);flex:none}
.ab-band-in{width:min(1400px,90%);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);padding:40px 0}
.ab-band .ad{text-align:center}
.ab-band .ad b{display:block;font-size:52px;font-weight:700;color:var(--blue);line-height:1.05;white-space:nowrap}
.ab-band .ad b i{font-size:16px;font-style:normal;color:var(--teal);margin-left:4px}
.ab-band .ad>span{display:block;font-size:15px;color:#333;letter-spacing:1px;margin-top:10px}
@media (max-width:1100px){
  .fp-about .container{flex:none;padding-top:64px;padding-bottom:36px}
  .ab-more{top:40px}
  .ab-row{grid-template-columns:1fr;gap:20px}
  .ab-big{gap:12px}
  .ab-mark{width:58px}
  .ab-letters{font-size:112px;letter-spacing:-4px}
  .ab-title{font-size:26px}
  .ab-desc{font-size:15px;line-height:1.9;margin-top:14px}
  .ab-band-in{grid-template-columns:repeat(2,1fr);row-gap:26px;padding:32px 0}
  .ab-band .ad b{font-size:36px}
  .ab-band .ad b i{font-size:13px}
  .ab-band .ad>span{font-size:13px;margin-top:6px}
}

/* ============================================================
   V97 简介板块二轮优化
   ① 镂空改 logo花纹+JY 一体蒙版（jy-mask.png 白形状透明底）
   ② MORE 对齐标题行  ③ 数据带 6 组配 lucide 图标
   ④ 板块背景换用户提供的灰色空间图
   ============================================================ */
.fp-about{background:url(/jiuyao/images/about-bg.webp) center/cover no-repeat #F4F6F8}
.fp-about::before{display:none}
/* logo+JY 一体镂空：盒子比例=蒙版比例 930:359，照片透过白色形状显形 */
.ab-big{display:block;width:min(100%,560px);aspect-ratio:930/359;
  background:url(/jiuyao/images/inner/real-hq.webp) 50% 30%/cover no-repeat;
  -webkit-mask:url(/jiuyao/images/jy-mask.png) center/contain no-repeat;mask:url(/jiuyao/images/jy-mask.png) center/contain no-repeat;
  user-select:none}
.ab-row{display:block}
.ab-mark,.ab-letters{display:none}
/* MORE 与标题同行右对齐 */
.ab-more{position:static}
.ab-tt{display:flex;align-items:center;justify-content:space-between}
/* 数据带：6 列 + 图标 */
.ab-band{background:rgba(255,255,255,.72);backdrop-filter:blur(2px)}
.ab-band-in{grid-template-columns:repeat(6,1fr);padding:34px 0}
.ab-band .ad b{font-size:40px}
.ab-band .ic{display:block;width:28px;height:28px;margin:0 auto 12px;background:var(--teal);
  -webkit-mask-position:center;-webkit-mask-size:contain;-webkit-mask-repeat:no-repeat;
  mask-position:center;mask-size:contain;mask-repeat:no-repeat}
.i-bld{-webkit-mask-image:url(/jiuyao/icons/building-2.svg);mask-image:url(/jiuyao/icons/building-2.svg)}
.i-wh{-webkit-mask-image:url(/jiuyao/icons/warehouse.svg);mask-image:url(/jiuyao/icons/warehouse.svg)}
.i-pkg{-webkit-mask-image:url(/jiuyao/icons/package.svg);mask-image:url(/jiuyao/icons/package.svg)}
.i-trk{-webkit-mask-image:url(/jiuyao/icons/truck.svg);mask-image:url(/jiuyao/icons/truck.svg)}
.i-his{-webkit-mask-image:url(/jiuyao/icons/history.svg);mask-image:url(/jiuyao/icons/history.svg)}
.i-usr{-webkit-mask-image:url(/jiuyao/icons/users.svg);mask-image:url(/jiuyao/icons/users.svg)}

/* ============================================================
   V99 关于我们三轮优化（先只做电脑端）
   ① MORE 删除，标题行右侧改视频按钮
   ② 数据带背景透明，板块背景（灰点地球）打通整屏含数字区
   ③ 数据组 hover：上浮 + 数字变青绿 + 图标变宝蓝放大
   ============================================================ */
/* ============================================================
   V103 简介板块压缩中部留白
   两栏块下沉贴近数据组（container 改底对齐），数据组再微升
   ============================================================ */
.ab-band{background:none;backdrop-filter:none}
/* ============================================================
   V104 数据组并入内容团整体垂直居中
   （数据带已透明无需通栏，随 container 居中）
   ============================================================ */
.fp-about .container{justify-content:center}
.ab-row{margin-bottom:46px}
.ab-band{margin-bottom:0}
.ab-band-in{width:100%}
.ab-band .ad{position:relative;padding:22px 12px;margin:-22px -12px;border-radius:12px;transition:background .3s ease,box-shadow .3s ease,transform .3s ease}
.ab-band .ad b{transition:color .3s ease}
.ab-band .ic{transition:background .3s ease,transform .3s ease}
@media (hover:hover){
  .ab-band .ad:hover{background:#fff;box-shadow:0 14px 34px rgba(20,40,70,.13);transform:translateY(-4px);z-index:1}
  .ab-band .ad:hover b{color:var(--teal)}
  .ab-band .ad:hover .ic{background:var(--blue);transform:scale(1.08)}
}

/* ============================================================
   V101 header 滚动态改浅灰：透明白字 → 滚动后 #edf0f3 底 #6a6c6c 字
   logo 同步：透明态白标 / 滚动态深色标
   ============================================================ */
.header.scrolled{background:#edf0f3;box-shadow:0 2px 12px rgba(90,100,110,.14)}
.header.scrolled .nav>li>a{color:#6a6c6c}
.header.scrolled .nav>li.on,.header.scrolled .nav>li:hover{background:rgba(106,108,108,.08);border-bottom-color:#01b2b3}
.header.scrolled .hd-search{color:#6a6c6c}
.header .lg-light{display:block}
.header .lg-dark{display:none}
.header.scrolled .lg-light{display:none}
.header.scrolled .lg-dark{display:block}

/* ============================================================
   V105 新闻中心亿纬化：左标题+查看更多青绿钮，三卡白底
   图+青绿日期+两行标题，浅灰底，hover 上浮
   ============================================================ */
.fp-news{background:url(/jiuyao/images/bg-news.webp) center/cover no-repeat #EDF1F5}
.fp-news .container{flex:1;display:flex;flex-direction:column;justify-content:center}
.nw-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:44px}
.nw-head h2{font-size:38px;font-weight:700;color:var(--ink);letter-spacing:2px;line-height:1}
.nw-more{display:inline-flex;align-items:center;background:var(--teal);color:#fff;font-size:14px;font-weight:600;letter-spacing:2px;padding:12px 26px;border-radius:999px;transition:background .25s,transform .25s,box-shadow .25s}
.nw-more:hover{background:#029a9b;transform:translateY(-4px);box-shadow:0 8px 20px rgba(3,185,180,.32)}
.nw-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.nw-card{display:block;background:#fff;border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-1);transition:transform .3s ease,box-shadow .3s ease}
.nw-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-2)}
.nwc-img{aspect-ratio:16/9;background:#E5ECF0 center/cover no-repeat;position:relative;overflow:hidden}
.nwc-img::before{content:"";position:absolute;inset:0;background:inherit;transition:transform .55s ease}
.nw-card:hover .nwc-img::before{transform:scale(1.06)}
.nwc-body{padding:20px 22px 24px}
.nwc-date{color:var(--teal);font-size:13px;letter-spacing:1px;font-weight:600;display:flex;align-items:center;gap:8px}
.nwc-tag{font-style:normal;background:var(--teal);color:#fff;font-size:11px;font-weight:600;padding:1.5px 9px;border-radius:999px;letter-spacing:1px}
.nwc-t{margin-top:10px;font-size:16px;line-height:1.65;color:var(--ink);font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:54px}
@media (max-width:1100px){
  .nw-head h2{font-size:26px}
  .nw-grid{grid-template-columns:1fr;gap:22px}
}

/* ============================================================
   V98 简介板块布局回归参考站两栏
   左镂空蒙版 / 右标题+MORE+正文；下方视频按钮 + 图标数据带
   ============================================================ */
.ab-row{display:grid;grid-template-columns:1.02fr 1fr;gap:52px;align-items:center}
.ab-big{width:100%}
.ab-actions{margin-top:26px}
@media (max-width:1100px){
  .ab-row{grid-template-columns:1fr;gap:22px}
  .ab-big{max-width:400px}
}
@media (max-width:1100px){
  .ab-big{width:100%;max-width:400px}
  .ab-tt{margin-bottom:4px}
  .ab-band-in{grid-template-columns:repeat(3,1fr);row-gap:26px}
  .ab-band .ic{width:24px;height:24px;margin-bottom:8px}
  .ab-band .ad b{font-size:30px}
}

/* ============================================================
   V106 新闻板块去线稿装饰
   背景已换用户提供的图片，旧 bg-lines.svg 线稿装饰层关闭
   ============================================================ */
.fp-news::before{display:none}

/* ============================================================
   V107 页脚亿纬化：深色墨蓝底 / 左品牌联系+社媒 / 右栏目矩阵
   ============================================================ */
.footer{background:linear-gradient(180deg,#1C2534 0%,#161D2A 100%)}
.footer .f-strip{display:none}
.footer .f-main{width:min(1400px,90%);margin:0 auto;padding:64px 0 44px;display:grid;grid-template-columns:1.05fr 1.6fr;gap:40px 80px;align-items:start}
.footer .f-brand{display:flex;flex-direction:column;align-items:flex-start;gap:26px}
.footer .f-logo img{height:46px;width:auto;object-fit:contain}
.footer .f-contact{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.footer .f-contact li{display:flex;align-items:flex-start;gap:12px;color:#C2CBD8;font-size:13.5px;line-height:1.7;max-width:420px}
.footer .f-contact svg{width:16px;height:16px;flex:none;margin-top:3px;color:var(--teal)}
.footer .f-social{display:flex;gap:12px;margin-top:4px}
.footer .f-social .soc{position:relative;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center;color:#C2CBD8;transition:.25s}
.footer .f-social .soc svg{width:16px;height:16px}
.footer .f-social .soc:hover{background:var(--teal);border-color:var(--teal);color:#fff}
.footer .f-social .qr{position:absolute;bottom:46px;left:50%;transform:translateX(-50%) translateY(6px);opacity:0;visibility:hidden;transition:.25s;background:#fff;padding:6px;border-radius:8px;box-shadow:0 14px 34px rgba(0,0,0,.35)}
.footer .f-social .qr img{display:block;width:118px;height:118px;max-width:none}
.footer .f-social .soc:hover .qr{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.footer .f-cols{display:grid;grid-template-columns:repeat(3,minmax(140px,1fr));gap:30px 40px;padding-top:6px}
.footer .f-col h5{font-size:15px;margin:0 0 14px;white-space:nowrap}
.footer .f-col h5::after{display:none}
.footer .f-col h5 a{color:#fff;font-weight:600;letter-spacing:1px;transition:.2s}
.footer .f-col h5 a:hover{color:var(--teal)}
.footer .f-col a:not(.soc){display:block;font-size:13px;color:#9AA5B4;padding:4.5px 0;transition:.2s}
.footer .f-col a:not(.soc):hover{color:var(--teal)}
/* 栏目落位：物流 | 石膏+新闻同列叠 | 加入我们+招商合作 */
.footer .f-cols .fc-10{grid-column:1;grid-row:1}
.footer .f-cols .fc-20{grid-column:2;grid-row:1}
.footer .f-cols .fc-40{grid-column:2;grid-row:2}
.footer .f-cols .fc-join{grid-column:3;grid-row:1}
.footer .f-cols .fc-zs{grid-column:3;grid-row:2}
.footer .f-bar{border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;width:min(1400px,90%);margin:0 auto;padding:18px 0 22px;font-size:12.5px;color:#8A96A6}
@media (max-width:900px){
  .footer .f-main{grid-template-columns:1fr;gap:36px;padding:44px 0 32px}
  .footer .f-cols{grid-template-columns:1fr 1fr;gap:24px}
  .footer .f-cols .f-col{grid-column:auto!important;grid-row:auto!important}
  .footer .f-bar{flex-direction:column;gap:6px;text-align:center}
}

/* ============================================================
   V108 页脚调整：去走进九曜 / 加入我们合并 / 合作伙伴 logo 墙
   ============================================================ */
.f-partners{width:min(1400px,90%);margin:0 auto;border-top:1px solid rgba(255,255,255,.08);padding:34px 0 42px}
.fpt-head{display:flex;align-items:baseline;gap:14px;margin-bottom:22px}
.fpt-head b{color:#fff;font-size:15px;font-weight:600;letter-spacing:2px}
.fpt-head span{color:#8FA3B8;font-size:14px;font-weight:350;letter-spacing:.35em}
.fpt-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.fpt-grid span{box-sizing:border-box;flex:0 0 calc((100% - 56px)/5);background:#fff;border-radius:8px;height:64px;display:flex;align-items:center;justify-content:center;padding:10px 14px;transition:transform .25s,box-shadow .25s}
.fpt-grid span:hover{transform:translateY(-4px);box-shadow:0 12px 26px rgba(0,0,0,.35)}
.fpt-grid img{max-height:44px;max-width:100%;width:auto;height:auto;object-fit:contain}
.fpt-grid span.fpt-txt{font-size:22px;font-weight:700;letter-spacing:3px;color:#1B2A45;background:#fff}
@media (max-width:900px){
  .fpt-grid span{flex:0 0 calc((100% - 12px)/2)}
  .fpt-grid span{height:54px}
  .fpt-grid img{max-height:34px}
}

/* ============================================================
   V109 首页收尾屏：合作伙伴 logo 墙 + 页脚（内页页脚不含合作伙伴）
   ============================================================ */
.fp-end{background:linear-gradient(180deg,#1C2534 0%,#161D2A 100%)}
.fp-end .fe-in{width:min(1400px,90%);margin:0 auto;height:100%;display:flex;flex-direction:column;justify-content:center;gap:34px}
.fp-end .f-partners{width:100%;margin:0;padding:0;border-top:none}
.fp-end .fpt-head{margin-bottom:18px}
.fp-end .footer{background:none;width:100%}
.fp-end .footer .f-main{width:100%;padding:0;gap:20px 80px}
.fp-end .footer .f-brand{gap:16px}
.fp-end .footer .f-bar{width:100%;margin:0;padding:16px 0 0}

/* ============================================================
   V112 收尾屏不占满整屏
   高度由内容决定，JS 翻页改为像素位移（末屏底部对齐视口）
   ============================================================ */
.fp-end{height:auto}
.fp-end .fe-in{height:auto;justify-content:flex-start;padding:56px 0 48px}

/* ============================================================
   V113 产业布局改版（参考外部设计蓝图骨架）
   深色整屏：园区航拍底图 + 墨蓝渐变遮罩；金色点缀→青绿 #01B2B3；
   全部思源黑体；双卡=顶图+标签胶囊+成员企业行；底部青绿描边按钮
   ============================================================ */
.fp-layout{background:#0B1B33;display:flex;align-items:center;justify-content:center}
.fp-layout::before{content:none}
.lyb-in{position:relative;width:min(1240px,90%);margin:0 auto}
.lyb-head{text-align:center;color:#fff}
.lyb-head .en{font-size:12px;letter-spacing:.46em;color:var(--teal-soft);font-weight:600}
.lyb-head h2{font-size:38px;font-weight:700;letter-spacing:12px;text-indent:12px;margin-top:10px;color:#fff}
.lyb-head p{font-size:16px;color:rgba(255,255,255,.78);margin-top:10px;letter-spacing:2px;font-weight:400}
.lyb-split{display:flex;gap:26px;margin-top:36px;height:clamp(350px,47vh,460px)}
.lyb-pane{position:relative;flex:1 1 0;border-radius:var(--radius-card);overflow:hidden;display:block;transition:transform .35s ease,box-shadow .35s ease}
.lyb-pane:hover{transform:translateY(-8px);box-shadow:0 26px 56px rgba(0,10,30,.5)}
.lybp-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .8s ease}
.lyb-pane:hover .lybp-bg{transform:scale(1.06)}
.lybp-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,22,44,.16) 0%,rgba(6,18,38,.5) 52%,rgba(4,12,28,.88) 100%)}
.lybp-arrow{position:absolute;top:26px;right:26px;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.55);display:flex;align-items:center;justify-content:center;color:#fff;transition:.35s;background:rgba(9,28,56,.25)}
.lybp-arrow svg{width:19px;height:19px}
.lyb-pane:hover .lybp-arrow{background:var(--teal);border-color:var(--teal);transform:rotate(-45deg)}
.lybp-body{position:absolute;left:0;right:0;bottom:0;padding:30px 38px 34px;color:#fff;text-align:left}
.lyb-no{font-size:11px;letter-spacing:.34em;color:#5B8AD1;font-weight:600}
.lybp-body .lyb-no{color:#4FE0DF}
.lybp-body h3{display:flex;align-items:center;gap:11px;font-size:27px;font-weight:700;letter-spacing:5px;color:#fff;margin-top:8px}
.lybp-ico{width:27px;height:27px;flex:none;color:#4FE0DF}
.lybp-body .lyb-desc{color:rgba(255,255,255,.85);max-width:520px;margin:12px 0 0;text-align:justify;text-align-last:left}
.lybp-more{max-height:0;opacity:0;overflow:hidden;transform:translateY(12px);transition:max-height .55s ease,opacity .4s ease,transform .45s ease}
.lyb-pane:hover .lybp-more{max-height:240px;opacity:1;transform:none}
.lyb-pills{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:16px}
.lyb-pills span{border:1px solid rgba(255,255,255,.42);background:rgba(255,255,255,.12);border-radius:999px;padding:5px 16px;font-size:13px;color:#fff;letter-spacing:1px;backdrop-filter:blur(2px)}
.lyb-pills em{font-style:normal;color:#4FE0DF;font-size:14px;font-weight:700}
.lyb-members{display:flex;margin-top:20px;border-top:1px solid rgba(255,255,255,.16);padding-top:18px}
.lyb-members>div{flex:1}
.lyb-members>div+div{border-left:1px solid rgba(255,255,255,.14)}
.lyb-members b{display:block;font-size:19px;font-weight:700;letter-spacing:2px;color:#fff}
.lyb-members i{display:block;font-style:normal;font-size:11px;letter-spacing:.3em;color:rgba(255,255,255,.5);margin-top:6px}
.lyb-more{display:flex;align-items:center;justify-content:center;gap:8px;margin:26px auto 0;border:1px solid rgba(1,178,179,.85);color:#2ED3D4;border-radius:999px;padding:10px 34px;font-size:14px;font-weight:600;letter-spacing:2px;transition:.3s;width:max-content;background:rgba(5,18,38,.35)}
.lyb-more:hover{background:#01B2B3;color:#fff;box-shadow:0 10px 26px rgba(1,178,179,.35)}
.lyb-more svg{width:17px;height:17px}
@media (max-width:1100px){
  .fp-layout{display:block;padding:56px 0}
  .lyb-in{width:92%}
  .lyb-split{flex-direction:column;gap:18px;height:auto}
  .lyb-pane{min-height:250px}
  .lyb-head h2{font-size:30px;letter-spacing:8px;text-indent:8px}
}

/* ============================================================
   V115 产业布局微调：删成员行/英文行，图片加高，内容整体下移
   ============================================================ */
.lyb-in{padding-top:56px}
.lyb-head h2{margin-top:0}
@media (max-width:1100px){
  .lyb-in{padding-top:12px}
}

/* V115 页脚：三列栏目同宽同高对齐 */
.footer .f-cols{grid-template-columns:repeat(3,minmax(150px,1fr));align-items:stretch}
.footer .f-col{min-height:150px}

/* ============================================================
   V116 页脚栏目：列间距收窄，链接不换行
   ============================================================ */
.footer .f-cols{gap:28px 26px}
.footer .f-col a:not(.soc){white-space:nowrap;padding:3px 0}
.footer .f-col h5{margin-bottom:10px}
.footer .f-col{min-height:132px}

/* ============================================================
   V117 页脚五栏平齐一行：物流 | 石膏 | 新闻资讯 | 加入我们 | 招商合作
   ============================================================ */
.footer .f-main{grid-template-columns:1fr 1.78fr;gap:40px 56px}
.footer .f-cols{grid-template-columns:repeat(5,minmax(108px,1fr));gap:28px 20px}
.footer .f-cols .fc-10{grid-column:1;grid-row:1}
.footer .f-cols .fc-20{grid-column:2;grid-row:1}
.footer .f-cols .fc-40{grid-column:3;grid-row:1}
.footer .f-cols .fc-join{grid-column:4;grid-row:1}
.footer .f-cols .fc-zs{grid-column:5;grid-row:1}
@media (max-width:1100px){
  .footer .f-cols{grid-template-columns:repeat(3,1fr)}
  .footer .f-cols .f-col{grid-column:auto!important;grid-row:auto!important}
}

/* ============================================================
   V117 页脚五栏平齐一行：物流 | 石膏 | 新闻资讯 | 加入我们 | 招商合作
   ============================================================ */
.footer .f-main{grid-template-columns:1fr 1.78fr;gap:40px 56px}
.footer .f-cols{grid-template-columns:repeat(5,minmax(108px,1fr));gap:28px 20px}
.footer .f-cols .fc-10{grid-column:1;grid-row:1}
.footer .f-cols .fc-20{grid-column:2;grid-row:1}
.footer .f-cols .fc-40{grid-column:3;grid-row:1}
.footer .f-cols .fc-join{grid-column:4;grid-row:1}
.footer .f-cols .fc-zs{grid-column:5;grid-row:1}
@media (max-width:1100px){
  .footer .f-cols{grid-template-columns:repeat(3,1fr)}
  .footer .f-cols .f-col{grid-column:auto!important;grid-row:auto!important}
}

/* V118 页脚删招商合作：四栏平齐 */
.footer .f-cols{grid-template-columns:repeat(4,minmax(120px,1fr));gap:28px 30px}
.footer .f-cols .fc-10{grid-column:1;grid-row:1}
.footer .f-cols .fc-20{grid-column:2;grid-row:1}
.footer .f-cols .fc-40{grid-column:3;grid-row:1}
.footer .f-cols .fc-join{grid-column:4;grid-row:1}

/* V118 页脚删招商合作：四栏平齐 */
.footer .f-cols{grid-template-columns:repeat(4,minmax(120px,1fr));gap:28px 30px}
.footer .f-cols .fc-10{grid-column:1;grid-row:1}
.footer .f-cols .fc-20{grid-column:2;grid-row:1}
.footer .f-cols .fc-40{grid-column:3;grid-row:1}
.footer .f-cols .fc-join{grid-column:4;grid-row:1}

/* V133 补丁：首屏文字组整体上移进天空区，避开集装箱高饱和区 */
.fp-banner .hero-in{transform:translateY(-13vh)}

/* ============================================================
   V134 补丁：
   1) header 常白 + 导航主蓝文字 + hover/选中 青色半透明
   2) 小图标统一主蓝（浅色底），线条粗细已统一 2
   3) 新闻中心：查看更多→主蓝，分类标签→低饱和青，日期→深主蓝
   4) 首页大标题字号/字距统一 38px / 700 / 2px
   ============================================================ */
.header,.header.scrolled{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 14px rgba(14,42,82,.08)}
.header .lg-light{display:none!important}
.header .lg-dark{display:block!important}
.nav>li>a,.header.scrolled .nav>li>a{color:var(--blue)}
.nav>li.on,.nav>li:hover,.header.scrolled .nav>li.on,.header.scrolled .nav>li:hover{background:rgba(3,185,180,.14);border-bottom-color:var(--teal)}
.hd-search,.header.scrolled .hd-search{color:var(--blue)}
.hd-search:hover{background:rgba(3,185,180,.14)}
.hd-burger{background:var(--blue)}

.ab-band .ic{background:var(--blue)}
.abv-ic{background:var(--blue);box-shadow:0 8px 22px rgba(24,70,157,.30)}

.nw-more{background:var(--blue)}
.nw-more:hover{background:var(--blue-deep);box-shadow:0 8px 20px rgba(24,70,157,.32)}
.nwc-tag{background:#74B4B1}
.nwc-date{color:var(--blue-deep)}

.lyb-head h2{letter-spacing:2px;text-indent:2px}

/* ============================================================
   V135 补丁：
   1) 导航文字 #444，字号 17→18px
   2) 新闻卡标题常规字重 + 卡片阴影加重
   3) 简介小字统一 #444；数据带 Grid 网格化（竖分隔线）
   ============================================================ */
.nav>li>a,.header.scrolled .nav>li>a{color:#444;font-size:18px}
.hd-search,.header.scrolled .hd-search{color:#444}

.nwc-t{font-weight:400}
.nw-card{box-shadow:0 6px 22px rgba(23,42,69,.13)}
.nw-card:hover{box-shadow:0 16px 38px rgba(23,42,69,.2)}

.ab-desc{color:#444}
.ab-band .ad>span{color:#444}
.ab-band .ad+.ad{border-left:1px solid rgba(20,65,123,.14)}
@media (max-width:1100px){
  .ab-band .ad+.ad{border-left:none}
}

/* ============================================================
   V137 补丁：footer 小字再加大（参考亿纬）
   注：链接选择器须带 :not(.soc) 才能压过深色页脚的基础规则
   ============================================================ */
.footer .f-col h5,.footer .f-col h5 a{font-size:17px}
.footer .f-col a:not(.soc){font-size:15.5px}
.footer .f-contact li{font-size:16px}
.footer .f-contact svg{width:17px;height:17px}
.footer .f-qritem span{font-size:14px}
.footer .f-bar{font-size:14.5px}

/* ============================================================
   V140 补丁：合作伙伴 logo 墙 flex 居中换行（一行最多 5 个，尾行自动居中，加 logo 自动排）
   ============================================================ */
.fpt-head{margin-bottom:20px}
.fpt-head b{font-size:17px}
.fpt-grid{gap:16px}
.fpt-grid span{flex:0 0 calc((100% - 64px)/5);height:100px;border-radius:10px;padding:14px 24px}
.fpt-grid img{max-height:64px}
@media (max-width:900px){
  .fpt-grid{gap:12px}
  .fpt-grid span{flex:0 0 calc((100% - 12px)/2);height:84px;padding:12px 18px}
  .fpt-grid img{max-height:48px}
  .fpt-grid span.fpt-txt{font-size:19px;letter-spacing:2px}
}

/* ============================================================
   V141 手机端专项补丁（仅 max-width:640px，桌面端不受影响）
   ① banner：底图铺满整个 banner 做背景，文字内容自然撑高，去掉 -13vh 上移
   ② 产业布局：卡片描述字号缩小、内边距收紧，防止内容溢出被裁
   ③ 新闻中心：容器不再被 flex:1 撑满全宽，改 88% 居中
   ④ 绿色使命：手机端不再占满一屏，高度随内容收缩
   ⑤ 合作伙伴：手机端一排 4 个，尺寸缩小
   ============================================================ */
@media (max-width:640px){
  /* ① 首页 banner */
  .fp-banner{height:auto;min-height:0;margin-top:85px}
  .fp-banner .fb-bg{display:block;position:absolute;inset:0}
  .fp-banner .fb-bg.on{position:absolute;inset:0;width:auto;aspect-ratio:auto}
  .fp-banner .hero-in{transform:none;height:auto;padding:56px 7vw 64px}
  .hero-title{font-size:29px;letter-spacing:4px}
  .hero-sub{font-size:13.5px;margin-top:12px}
  .hero-btns{margin-top:22px}
  /* ② 产业布局 */
  .lyb-pane{min-height:330px}
  .lyb-pane .lybp-more{max-height:none;opacity:1;transform:none}
  .lybp-body{padding:20px 20px 22px}
  .lybp-body h3{font-size:21px;letter-spacing:3px;gap:9px;margin-top:6px}
  .lybp-ico{width:21px;height:21px}
  .lybp-body .lyb-desc{font-size:13px;line-height:1.75;margin-top:9px}
  .lyb-pills{margin-top:12px;gap:6px}
  .lyb-pills span{font-size:11.5px;padding:4px 12px}
  .lybp-arrow{top:16px;right:16px;width:36px;height:36px}
  .lybp-arrow svg{width:15px;height:15px}
  /* ③ 新闻中心 */
  .fp-news .container{flex:none;width:88%;margin:0 auto;padding-top:64px}
  /* ④ 绿色使命 */
  .fp-green{padding:56px 0}
  .gr-banner,.grb-in{min-height:0;height:auto}
  .grb-in{padding:52px 7vw}
  .gr-mission{font-size:21px;letter-spacing:1px;line-height:1.7}
  .gr-arrow{width:44px;height:44px;margin-top:20px}
}
/* ⑤ 合作伙伴：手机端一排 4 个 */
@media (max-width:900px){
  .fpt-grid{gap:10px}
  .fpt-grid span{flex:0 0 calc((100% - 30px)/4);height:64px;padding:8px 10px;border-radius:8px}
  .fpt-grid img{max-height:32px}
  .fpt-grid span.fpt-txt{font-size:14px;letter-spacing:1px;font-weight:600}
}

/* ============================================================
   V142 手机端补丁二
   ① 各屏不再强制 min-height:100vh（绿色板块后的大段空白即由此产生）
   ② 首页 banner 手机端纯图显示，不渲染文字与遮罩
   ============================================================ */
@media (max-width:640px){
  .fp-section{min-height:0}
  .fp-banner .hero-in{display:none}
  .fp-banner .hero-shade{display:none}
  .fp-banner .fb-bg{display:none}
  .fp-banner .fb-bg.on{display:block;position:relative;inset:auto;width:100%;aspect-ratio:2500/1210}
}

/* ============================================================
   V143 手机端补丁三：页脚恢复堆叠
   V117 的 1fr 1.78fr 双栏规则写在 1100 媒体查询之后，压掉了手机端
   的单栏堆叠，导致右侧栏目列被挤出屏幕 → 末尾重新声明堆叠
   ============================================================ */
@media (max-width:1100px){
  .footer .f-main{grid-template-columns:1fr;gap:30px;padding:44px 0 32px}
  .footer .f-cols{grid-template-columns:1fr 1fr;gap:22px}
  .footer .f-cols .f-col{grid-column:auto!important;grid-row:auto!important}
  .footer .f-col a:not(.soc){white-space:normal}
}

/* ============================================================
   V144 响应式整体加固（全设备适配）
   ① .clip-x 工具类：横向溢出在视口边缘裁切（用于层叠轮播等
      故意露出画布的装饰元素），保留视觉效果但不产生横向滚动条
   ② html/body 兜底 overflow-x:clip：任何装饰性出界不再撑出横向滚动
   ③ 320~360px 小屏 header 收缩：logo 缩小、汉堡键收窄
   ============================================================ */
.clip-x{overflow-x:hidden;overflow-x:clip}
html,body{overflow-x:clip}
@media (max-width:360px){
  .header .logo{padding-left:10px;gap:8px}
  .header .logo img{height:38px;max-width:168px}
  .header .logo .cn{font-size:19px}
  .header .logo .en{font-size:9px;letter-spacing:2px}
  .hd-tools{height:72px}
  .hd-search{width:42px}
  .hd-search svg{width:17px;height:17px}
  .hd-burger{width:58px}
  .hd-burger span{width:22px}
}

/* ============================================================
   V145 平板带（641~1100px）专项：整屏翻页是 >1100 才启用的交互，
   但 -13vh 文字上移在所有宽度生效，把平板带的 banner 文字顶出视口，
   rv 动画永不触发 → 文字消失。此处把平板带恢复为常规居中 hero。
   ============================================================ */
@media (min-width:641px) and (max-width:1100px){
  .fp-banner .hero-in{transform:none;height:auto;min-height:100vh;box-sizing:border-box;padding-top:96px}
  .fb-mouse{display:none}
  .hero-title{font-size:40px;letter-spacing:5px}
  .hero-sub{font-size:15px}
}

/* ============================================================
   V146 响应式三项
   ① 手机端页脚隐藏栏目矩阵（只留品牌+联系方式+新媒体+版权条）
   ② 平板带首页新闻中心恢复 3 列（同桌面），卡片紧凑化
   ============================================================ */
@media (max-width:1100px){
  .footer .f-cols{display:none}
}
@media (min-width:641px) and (max-width:1100px){
  .fp-section{min-height:0}
  .fp-news .container{flex:none;width:92%;margin:0 auto}
  .nw-grid{grid-template-columns:repeat(3,1fr);gap:18px}
  .nwc-body{padding:14px 14px 18px}
  .nwc-t{font-size:14.5px;min-height:0}
  .nw-head{margin-bottom:28px}
  .nw-head h2{font-size:30px}
}

/* ============================================================
   V148 新闻中心与绿色使命板块之间增加间距（全端统一）
   ============================================================ */
.fp-news{padding-bottom:90px}
@media (max-width:1100px){
  .fp-news{padding-bottom:64px}
}

/* ============================================================
   V150 手机端页脚二维码常显
   手机端无 hover，且最左侧图标弹出二维码会被屏幕左缘裁切
   → 改为图标+二维码上下常显排列，长按即可识别
   ============================================================ */
@media (max-width:1100px){
  .footer .f-social{flex-wrap:wrap;gap:18px}
  .footer .f-social .soc{width:auto;height:auto;border:none;flex-direction:column;gap:9px}
  .footer .f-social .soc svg{width:38px;height:38px;padding:10px;border:1px solid rgba(255,255,255,.22);border-radius:50%}
  .footer .f-social .soc:hover{background:transparent;color:var(--teal)}
  .footer .f-social .qr{position:static;opacity:1;visibility:visible;transform:none;background:transparent;padding:0;box-shadow:none}
  .footer .f-social .qr img{width:92px;height:92px}
}

/* ============================================================
   V152 平板带页脚填充：社交+二维码块挪到右侧
   （栏目矩阵隐藏后右侧大片空白 → 品牌区改两列网格，
   联系方式居左、二维码纵向排列居右）
   ============================================================ */
@media (min-width:641px) and (max-width:1100px){
  .footer .f-brand{display:grid;grid-template-columns:1fr auto;align-items:center;column-gap:56px}
  .footer .f-brand .f-logo{grid-column:1;grid-row:1}
  .footer .f-brand .f-contact{grid-column:1;grid-row:2}
  .footer .f-brand .f-social{grid-column:2;grid-row:1 / span 2;flex-direction:column;gap:18px;justify-self:end}
  .footer .f-social .soc{flex-direction:row;align-items:center;gap:14px}
}

/* ============================================================
   V152 平板带页脚填充：社交+二维码块挪到右侧
   （栏目矩阵隐藏后右侧大片空白 → 品牌区改两列网格，
   联系方式居左、二维码纵向排列居右）
   ============================================================ */
@media (min-width:641px) and (max-width:1100px){
  .footer .f-brand{display:grid;grid-template-columns:1fr auto;align-items:center;column-gap:56px}
  .footer .f-brand .f-logo{grid-column:1;grid-row:1}
  .footer .f-brand .f-contact{grid-column:1;grid-row:2}
  .footer .f-brand .f-social{grid-column:2;grid-row:1 / span 2;flex-direction:column;gap:18px;justify-self:end}
  .footer .f-social .soc{flex-direction:row;align-items:center;gap:14px}
}

/* ============================================================
   V153 内页 banner 不再被固定导航遮挡
   导航固定 84px 高，banner 原从页面顶部开始，顶部 84px 被盖住
   → 全部下移 84px，从导航正下方起显示完整图片
   ============================================================ */
.ib-hero{margin-top:84px}
.page-hero{margin-top:84px}
.page-hero h1{padding-top:0}

/* ============================================================
   V157 平板端补丁：视频按钮从最右缘移至中间偏右（手机≤640不受影响）
   ============================================================ */
@media (min-width:641px) and (max-width:1100px){
  .ab-tt .ab-video{margin-right:24%}
}

/* ============================================================
   V157 平板端补丁：视频按钮从最右缘移至中间偏右（手机≤640不受影响）
   ============================================================ */
@media (min-width:641px) and (max-width:1100px){
  .ab-tt .ab-video{margin-right:24%}
}