:root{
  --green-950:#08281c; --green-900:#0d3b2a; --green-800:#14523a; --green-600:#1f7a55;
  --green-500:#2e9d6e; --green-300:#8fd4b4; --lime:#b7e3c8;
  --sand-50:#faf8f4; --sand-100:#f3efe8; --sand-200:#e7e1d6; --ink-900:#1c2b24; --ink-600:#4a5c52;
  --blue:#0e7fa8; --blue-ink:#0b3d52; --amber:#c98a2d;
  --radius:20px; --maxw:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Noto Sans CJK SC","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink-900);background:var(--sand-50);line-height:1.75;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.tiny{font-size:13px;letter-spacing:.14em;text-transform:uppercase}

/* ---------- header ---------- */
header{position:absolute;top:0;left:0;right:0;z-index:50}
.nav{max-width:var(--maxw);margin:0 auto;padding:22px 32px;display:flex;align-items:center;gap:36px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:19px;letter-spacing:.05em;white-space:nowrap}
.nav ul{display:flex;gap:30px;list-style:none;margin-left:auto;white-space:nowrap}
.nav a{color:rgba(255,255,255,.92);text-decoration:none;font-size:15.5px;font-weight:500;white-space:nowrap}
.nav a:hover{color:#fff}
.nav .cta{background:var(--green-500);color:#fff;padding:11px 24px;border-radius:999px;font-weight:600;white-space:nowrap}
.nav .tel{color:#fff;font-weight:700;font-size:15.5px;letter-spacing:.02em;white-space:nowrap}

/* ---------- hero ---------- */
.hero{position:relative;min-height:860px;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero .bg{position:absolute;inset:0}
.hero .bg img{width:100%;height:100%;object-fit:cover}
.brand img{height:42px;width:auto;border-radius:8px;background:#fff;padding:3px}
.hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,40,28,.62) 0%,rgba(8,40,28,.18) 38%,rgba(8,40,28,.72) 88%)}
.hero .bg::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(8,40,28,.78) 0%,rgba(8,40,28,.42) 42%,transparent 72%)}
.hero .content{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin:0 auto;padding:0 32px 72px}
.hero .eyebrow{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.14);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.25);padding:8px 18px;border-radius:999px;font-size:14.5px;letter-spacing:.08em}
.hero h1{font-size:66px;line-height:1.2;font-weight:900;margin:26px 0 18px;letter-spacing:.01em;text-shadow:0 2px 24px rgba(0,0,0,.45);max-width:640px}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero p.sub{font-size:20px;max-width:620px;color:rgba(255,255,255,.9);font-weight:400;text-shadow:0 1px 12px rgba(0,0,0,.5)}
.hero .actions{display:flex;gap:18px;margin-top:38px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 34px;border-radius:999px;font-size:17px;font-weight:700;text-decoration:none}
.btn-primary{background:var(--green-500);color:#fff;box-shadow:0 8px 28px rgba(46,157,110,.45)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.65);color:#fff;background:rgba(255,255,255,.06)}
.hero .stats{display:flex;gap:0;margin-top:64px;border-top:1px solid rgba(255,255,255,.25);padding-top:30px}
.hero .stat{flex:1;padding-right:36px}
.hero .stat b{display:block;font-size:44px;font-weight:900;line-height:1.1}
.hero .stat b i{font-style:normal;font-size:20px;font-weight:600;margin-left:4px;color:rgba(255,255,255,.85)}
.hero .stat span{font-size:15px;color:rgba(255,255,255,.75)}

/* ---------- section shell ---------- */
section{padding:104px 0}
.sec-head{margin-bottom:56px}
.sec-head .kicker{color:var(--green-600);font-weight:700;font-size:14px;letter-spacing:.22em;margin-bottom:14px}
.sec-head h2{font-size:44px;font-weight:900;line-height:1.3;letter-spacing:.01em}
.sec-head h2 small{display:block;font-size:16px;color:var(--ink-600);font-weight:400;margin-top:12px;max-width:720px}

/* ---------- bento business ---------- */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:22px}
.card{position:relative;border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--sand-200);box-shadow:0 2px 14px rgba(28,43,36,.05);display:flex;flex-direction:column;transition:.25s}
.card .ph{position:relative;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card:hover .ph img{transform:scale(1.045)}
.card .body{padding:26px 28px 30px}
.card .tag{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.1em;color:var(--green-600);background:var(--lime);padding:5px 14px;border-radius:999px;margin-bottom:14px}
.card h3{font-size:25px;font-weight:800;margin-bottom:10px}
.card p{font-size:15.5px;color:var(--ink-600)}
.card .more{margin-top:18px;font-size:15px;font-weight:700;color:var(--green-600);text-decoration:none}
.c-a{grid-column:span 7}.c-a .ph{height:340px}
.c-b{grid-column:span 5}.c-b .ph{height:340px}
.c-c{grid-column:span 5}.c-c .ph{height:280px}
.c-d{grid-column:span 7}.c-d .ph{height:280px}

/* ---------- data band ---------- */
.band{background:var(--green-950);color:#fff;border-radius:28px;padding:76px 64px;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(46,157,110,.35),transparent 70%);top:-260px;right:-160px}
.band h2{font-size:38px;font-weight:900;margin-bottom:14px;position:relative}
.band p.lead{color:rgba(255,255,255,.75);font-size:17px;margin-bottom:52px;position:relative;max-width:780px}
.band .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;position:relative}
.band .num b{display:block;font-size:52px;font-weight:900;color:var(--lime);line-height:1.15}
.band .num b i{font-style:normal;font-size:22px;margin-left:3px}
.band .num span{font-size:15px;color:rgba(255,255,255,.72)}
.band .num .bar{height:6px;border-radius:3px;background:rgba(255,255,255,.14);margin-top:16px;overflow:hidden}
.band .num .bar i{display:block;height:100%;border-radius:3px;background:linear-gradient(90deg,var(--green-500),var(--lime))}

/* ---------- journey ---------- */
.journey{background:linear-gradient(180deg,var(--sand-50),var(--sand-100))}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;counter-reset:step}
.step{position:relative;background:#fff;border:1px solid var(--sand-200);border-radius:var(--radius);padding:30px 26px 34px;overflow:hidden}
.step .ico{width:52px;height:52px;border-radius:14px;background:var(--green-800);color:#fff;font-weight:900;font-size:21px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.step h3{font-size:20px;font-weight:800;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--ink-600)}
.step::after{content:"";position:absolute;top:52px;right:-13px;width:26px;height:26px;border-top:2.5px solid var(--green-500);border-right:2.5px solid var(--green-500);transform:rotate(45deg);background:transparent;z-index:2}
.step:last-child::after{display:none}

/* ---------- tech ---------- */
.tech{background:#0a1f17;color:#fff;border-radius:28px;overflow:hidden;display:grid;grid-template-columns:1.05fr .95fr}
.tech .txt{padding:84px 64px}
.tech .kicker{color:var(--lime);font-weight:700;letter-spacing:.22em;font-size:14px;margin-bottom:16px}
.tech h2{font-size:40px;font-weight:900;line-height:1.35;margin-bottom:20px}
.tech p.lead{color:rgba(255,255,255,.72);font-size:16.5px;margin-bottom:38px}
.tech .items{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.tech .item{border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:22px;background:rgba(255,255,255,.04)}
.tech .item b{display:block;font-size:17.5px;margin-bottom:6px}
.tech .item span{font-size:13.5px;color:rgba(255,255,255,.6)}
.tech .pic{position:relative}
.tech .pic img{width:100%;height:100%;object-fit:cover}
.tech .pic::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0a1f17 0%,transparent 40%)}
.badges{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}
.badge{border:1px solid rgba(183,227,200,.5);color:var(--lime);border-radius:999px;padding:9px 20px;font-size:14.5px;font-weight:700}

/* ---------- cases ---------- */
.cases .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--sand-200)}
.case .ph{height:230px;overflow:hidden}
.case .ph img{width:100%;height:100%;object-fit:cover}
.case .body{padding:26px 28px}
.case .body .loc{font-size:13px;color:var(--green-600);font-weight:700;letter-spacing:.08em;margin-bottom:8px}
.case h3{font-size:20px;font-weight:800;margin-bottom:8px}
.case p{font-size:14.5px;color:var(--ink-600)}
.logos{margin-top:44px;background:#fff;border:1px solid var(--sand-200);border-radius:var(--radius);padding:34px 40px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.logos .lb{font-size:14px;font-weight:800;color:var(--ink-600);letter-spacing:.1em;margin-right:18px}
.logos .lg{padding:9px 22px;border-radius:10px;background:var(--sand-100);font-weight:700;font-size:15px;color:var(--ink-600)}

/* ---------- news ---------- */
.news .grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px}
.news .feature{border-radius:var(--radius);overflow:hidden;position:relative;min-height:420px;display:flex;align-items:flex-end;color:#fff}
.news .feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.news .feature::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(8,40,28,.85))}
.news .feature .f-body{position:relative;z-index:2;padding:36px}
.news .feature .date{font-size:13.5px;color:var(--lime);font-weight:700;margin-bottom:10px}
.news .feature h3{font-size:27px;font-weight:900;line-height:1.45;color:#fff}
.news .list{display:flex;flex-direction:column;gap:16px}
.news .ni{background:#fff;border:1px solid var(--sand-200);border-radius:16px;padding:22px 26px;display:flex;gap:18px;align-items:flex-start}
.news .ni .d{min-width:58px;text-align:center;background:var(--sand-100);border-radius:12px;padding:10px 6px}
.news .ni .d b{display:block;font-size:22px;font-weight:900;color:var(--green-800);line-height:1.1}
.news .ni .d span{font-size:12px;color:var(--ink-600)}
.news .ni h4{font-size:16.5px;font-weight:700;margin-bottom:5px}
.news .ni p{font-size:13.5px;color:var(--ink-600)}

/* ---------- cta strip ---------- */
.strip{background:linear-gradient(90deg,var(--green-800),var(--green-600));border-radius:28px;padding:66px 72px;display:flex;align-items:center;gap:40px;color:#fff}
.strip h2{font-size:36px;font-weight:900;line-height:1.4;flex:1}
.strip .btn-primary{background:#fff;color:var(--green-800);box-shadow:none}
.strip .btn-ghost{border-color:rgba(255,255,255,.7)}

/* ---------- footer ---------- */
footer{background:var(--green-950);color:rgba(255,255,255,.75);padding:76px 0 36px;margin-top:104px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.12)}
footer h5{color:#fff;font-size:16.5px;font-weight:800;margin-bottom:20px}
footer li{list-style:none;font-size:14.5px;margin-bottom:12px}
footer .brand{margin-bottom:18px}
footer .desc{font-size:14px;line-height:1.9;max-width:330px}
footer .fine{margin-top:30px;font-size:13px;color:rgba(255,255,255,.45);display:flex;justify-content:space-between}

.note{background:#fffbe8;border:1px dashed #e3c56b;color:#7a5b00;font-size:13.5px;text-align:center;padding:10px;letter-spacing:.05em}

/* ---------- 内页实底导航（非首页时 header.solid） ---------- */
header.solid{position:fixed;background:var(--green-950);box-shadow:0 2px 18px rgba(0,0,0,.28)}
header.solid .nav{padding:14px 32px}

/* ---------- 分页组件（TP8 Bootstrap 驱动输出） ---------- */
.pagination{display:flex;gap:8px;list-style:none;padding:0;margin:0;flex-wrap:wrap}
.pagination li a,.pagination li span{display:inline-block;padding:9px 16px;border-radius:10px;border:1px solid var(--sand-200);background:#fff;color:var(--ink-600);text-decoration:none;font-size:14.5px;font-weight:600}
.pagination li.active span{background:var(--green-600);border-color:var(--green-600);color:#fff}
.pagination li.disabled span{opacity:.45}
.pagination li a:hover{border-color:var(--green-500);color:var(--green-600)}

/* ---------- 富文本容器兜底 ---------- */
.richtext img{max-width:100%;height:auto;border-radius:12px}
.richtext p,.richtext li{color:var(--ink-900)}

/* ---------- 工具网格（供内页复用） ---------- */
.g-grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.news-row{display:flex;flex-direction:row;gap:26px;padding:26px 30px;align-items:center}
.news-row .thumb{min-width:220px;width:220px;height:150px;border-radius:14px;overflow:hidden;flex-shrink:0}
.news-row .thumb img{width:100%;height:100%;object-fit:cover}
.news-row .ncol{flex:1;min-width:0}

/* ---------- 移动端汉堡菜单 ---------- */
.burger{display:none;background:none;border:1.5px solid rgba(255,255,255,.55);color:#fff;font-size:19px;line-height:1;padding:7px 13px;border-radius:10px;cursor:pointer}

@media(max-width:960px){
  .wrap{padding:0 20px}
  /* 导航折叠 */
  .nav{flex-wrap:wrap;gap:12px 20px;padding:14px 20px}
  .brand{font-size:17px}
  .brand img{height:36px}
  .burger{display:block;margin-left:auto}
  .nav .tel{order:4;font-size:14px}
  .nav .cta{order:3;padding:9px 18px;font-size:13.5px}
  .nav ul{display:none;width:100%;order:5;flex-direction:column;gap:2px;background:rgba(8,40,28,.97);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:10px 14px;margin-top:8px}
  .nav ul.open{display:flex}
  .nav ul a{display:block;padding:11px 8px;font-size:16px}
  /* 首屏 */
  .hero{min-height:600px}
  .hero .content{padding:0 20px 44px}
  .hero .eyebrow{font-size:12.5px;padding:6px 14px}
  .hero h1{font-size:38px}
  .hero p.sub{font-size:16px}
  .hero .actions{flex-wrap:wrap;gap:12px}
  .btn{padding:13px 24px;font-size:15px}
  .hero .stats{flex-wrap:wrap;gap:20px 0;margin-top:40px;padding-top:22px}
  .hero .stat{flex:0 0 50%;padding-right:16px}
  .hero .stat b{font-size:30px}
  .hero .stat b i{font-size:15px}
  .hero .stat span{font-size:13px}
  /* 区块通用 */
  section{padding:60px 0}
  .sec-head{margin-bottom:34px}
  .sec-head h2{font-size:27px}
  .sec-head h2 small{font-size:14.5px}
  /* Bento 全部单列 */
  .bento>.card{grid-column:span 12}
  .c-a .ph,.c-b .ph,.c-c .ph,.c-d .ph{height:210px}
  .card .body{padding:22px 22px 26px}
  /* 数据带 */
  .band{padding:42px 26px;border-radius:22px}
  .band h2{font-size:25px}
  .band p.lead{font-size:14.5px;margin-bottom:34px}
  .band .grid{grid-template-columns:1fr 1fr;gap:26px 22px}
  .band .num b{font-size:33px}
  /* 五步 */
  .steps{grid-template-columns:1fr}
  .step{display:flex;gap:16px;align-items:flex-start}
  .step .ico{min-width:44px;height:44px;font-size:16px;margin-bottom:0}
  .step::after{display:none}
  /* 科技楠木 */
  .tech{grid-template-columns:1fr}
  .tech .txt{padding:44px 26px}
  .tech h2{font-size:29px}
  .tech .items{grid-template-columns:1fr 1fr;gap:12px}
  .tech .pic{min-height:240px}
  .tech .pic::before{background:linear-gradient(180deg,#0a1f17 0%,transparent 50%)}
  /* 案例/新闻/客户墙 */
  .cases .grid,.news .grid{grid-template-columns:1fr}
  .news .feature{min-height:300px}
  .logos{padding:24px 22px;gap:10px}
  /* 内页网格 */
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .news-row{flex-direction:column;align-items:stretch;gap:14px;padding:22px}
  .news-row .thumb{width:100%;min-width:0;height:190px}
  .richtext{padding:26px 22px!important}
  /* CTA/页脚 */
  .strip{flex-direction:column;align-items:flex-start;padding:38px 26px;gap:20px;border-radius:22px}
  .strip h2{font-size:23px}
  footer{padding:52px 0 30px;margin-top:60px}
  footer .cols{grid-template-columns:1fr 1fr;gap:30px}
  footer .fine{flex-direction:column;gap:8px}
  #allmap{height:320px}
}

@media(max-width:520px){
  .hero h1{font-size:30px}
  .band .grid{grid-template-columns:1fr}
  .tech .items{grid-template-columns:1fr}
  .hero .stat{flex:0 0 100%}
  footer .cols{grid-template-columns:1fr}
}

/* ---------- 内页紧凑首屏（业务栏目页用） ---------- */
.pagehero{position:relative;color:#fff;overflow:hidden;margin-top:0}
.pagehero .bg{position:absolute;inset:0}
.pagehero .bg img{width:100%;height:100%;object-fit:cover}
.pagehero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(8,40,28,.88) 0%,rgba(8,40,28,.55) 55%,rgba(8,40,28,.25) 100%)}
.pagehero .content{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:190px 32px 84px}
.pagehero h1{font-size:52px;font-weight:900;line-height:1.25;margin:20px 0 16px;text-shadow:0 2px 20px rgba(0,0,0,.35);max-width:760px}
.pagehero h1 em{font-style:normal;color:var(--lime)}
.pagehero p.sub{font-size:18px;max-width:640px;color:rgba(255,255,255,.9);line-height:1.9}
.pagehero .kicker{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);padding:7px 18px;border-radius:999px;font-size:14px;letter-spacing:.12em;font-weight:700}
/* 对比双卡 */
.vs{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.vs .col{border-radius:var(--radius);padding:34px 34px 30px;border:1px solid var(--sand-200);background:#fff}
.vs .col.win{background:var(--green-950);border-color:var(--green-950);color:#fff}
.vs .col h3{font-size:21px;font-weight:800;margin-bottom:18px}
.vs .col li{list-style:none;padding:9px 0 9px 30px;position:relative;font-size:15px;line-height:1.7;border-bottom:1px dashed rgba(128,128,128,.18)}
.vs .col li:last-child{border-bottom:none}
.vs .col li::before{content:"✕";position:absolute;left:2px;top:9px;color:#c05b4d;font-weight:900}
.vs .col.win li::before{content:"✓";color:var(--lime)}
.vs .col.win .tagline{color:var(--lime);font-weight:800;font-size:15px;margin-bottom:14px;letter-spacing:.06em}
/* 服务网格 */
.svc{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.svc .item{background:#fff;border:1px solid var(--sand-200);border-radius:var(--radius);padding:28px 26px}
.svc .item .no{font-size:13px;font-weight:800;letter-spacing:.18em;color:var(--green-600);margin-bottom:12px}
.svc .item h3{font-size:19px;font-weight:800;margin-bottom:10px}
.svc .item p{font-size:14px;color:var(--ink-600);line-height:1.8}
@media(max-width:960px){
  .pagehero .content{padding:150px 20px 56px}
  .pagehero h1{font-size:32px}
  .pagehero p.sub{font-size:15.5px}
  .vs{grid-template-columns:1fr}
  .svc{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){.svc{grid-template-columns:1fr}}

/* ---------- 三大主业（首页 biz 容器：首行三卡等宽） ---------- */
.biz .c-a,.biz .c-b,.biz .c-ai{grid-column:span 4}
.biz .c-a .ph,.biz .c-b .ph,.biz .c-ai .ph{height:240px}
.c-ai .tag{background:var(--lime)}

/* ---------- 导航 9 项：收紧间距 ---------- */
.nav{gap:24px}
.nav ul{gap:22px}
@media(max-width:1200px){
  .nav{gap:18px;padding:22px 20px}
  .nav ul{gap:15px}
  .nav a{font-size:14.5px}
  .nav .cta{padding:10px 18px}
}
@media(max-width:960px){
  .biz .c-a,.biz .c-b,.biz .c-ai{grid-column:span 12}
  .c-ai .ph{height:210px}
}

/* ---------- 解决方案三卡等宽 ---------- */
.sol .card{grid-column:span 4}
.sol .card .ph{height:240px}
@media(max-width:960px){.sol .card{grid-column:span 12}}

/* ---------- 企业日记时间线 ---------- */
.timeline{display:flex;flex-direction:column}
.tl-item{display:grid;grid-template-columns:120px 30px 1fr;text-decoration:none;color:inherit;--dot:10px}
.tl-item.tl-now{--dot:18px}
.tl-date{padding-top:28px;text-align:right;padding-right:16px;font-weight:800;color:rgba(31,122,85,var(--o,1));font-size:14.5px;white-space:nowrap}
.tl-now .tl-date{font-size:16px}
.tl-line{position:relative}
.tl-line::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--sand-200);transform:translateX(-50%)}
.tl-line::after{content:"";position:absolute;left:50%;top:calc(37px - var(--dot)/2);width:var(--dot);height:var(--dot);border-radius:50%;background:rgba(31,122,85,var(--o,1));border:3px solid #fff;box-shadow:0 0 0 2px rgba(31,122,85,var(--o,1));transform:translateX(-50%);z-index:1}
.tl-item:first-child .tl-line::before{top:calc(37px + var(--dot)/2 + 5px)}
.tl-item:last-child .tl-line::before{bottom:auto;height:calc(37px + var(--dot)/2 + 5px)}
.tl-card{background:#fff;border:1px solid var(--sand-200);border-radius:16px;padding:22px 28px;margin:10px 0 10px 12px;transition:.2s}
.tl-now .tl-card{border-color:rgba(31,122,85,.35);box-shadow:0 4px 16px rgba(28,43,36,.07)}
.tl-item:hover .tl-card{transform:translateX(4px);box-shadow:0 6px 18px rgba(28,43,36,.08)}
.tl-card h3{font-size:18px;margin:0}
.tl-now .tl-card h3{font-size:20px}
@media(max-width:960px){
  .tl-item{grid-template-columns:86px 24px 1fr}
  .tl-date{font-size:12.5px;padding-right:10px}
  .tl-now .tl-date{font-size:13.5px}
  .tl-card{padding:16px 18px;margin-left:8px}
  .tl-card h3{font-size:16px}
  .tl-now .tl-card h3{font-size:17px}
}

/* ---------- 全站 AI 助手「楠小智」 ---------- */
.fi{padding:12px 14px;border:1px solid var(--sand-200,#e5e0d5);border-radius:10px;font-size:15px;font-family:inherit;background:#fff;color:#20241f}
.fi:focus{outline:2px solid #1f7a55;border-color:transparent}
.nxz-fab{position:fixed;right:22px;bottom:26px;z-index:900;display:flex;align-items:center;gap:9px;padding:13px 19px;border-radius:999px;background:linear-gradient(135deg,#14523a,#3ba776);color:#fff;font-weight:800;font-size:14.5px;cursor:pointer;box-shadow:0 10px 26px rgba(13,50,35,.38);user-select:none;transition:transform .2s}
.nxz-fab:hover{transform:translateY(-2px)}
.nxz-fab .ico{width:30px;height:30px;border-radius:50%;object-fit:cover;object-position:46% 26%;background:#fff;display:block}
.nxz-panel{position:fixed;right:22px;bottom:100px;width:min(92vw,384px);height:472px;max-height:68vh;background:#fff;border:1px solid var(--sand-200,#e5e0d5);border-radius:18px;box-shadow:0 22px 56px rgba(13,40,30,.28);display:flex;flex-direction:column;overflow:hidden;z-index:901}
.nxz-panel[hidden]{display:none!important}
.nxz-head{padding:14px 16px;background:linear-gradient(135deg,#0d3b2a,#1f7a55);color:#fff;font-weight:800;font-size:14.5px;display:flex;justify-content:space-between;align-items:center;flex-shrink:0}
.nxz-x{cursor:pointer;opacity:.85;padding:2px 6px}
.nxz-x:hover{opacity:1}
.nxz-body{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:#f7f8f5}
.nxz-m{max-width:86%;padding:10px 13px;border-radius:14px;font-size:13.5px;line-height:1.65;white-space:pre-wrap;word-break:break-word}
.nxz-m.user{align-self:flex-end;background:#1f7a55;color:#fff;border-bottom-right-radius:4px}
.nxz-m.bot{align-self:flex-start;background:#fff;border:1px solid var(--sand-200,#e5e0d5);border-bottom-left-radius:4px}
.nxz-chips{display:flex;flex-wrap:wrap;gap:8px;align-self:flex-start}
.nxz-chip{font-size:12px;padding:6px 11px;border-radius:999px;background:#fff;border:1px solid var(--sand-200,#e5e0d5);cursor:pointer;color:#28503e;font-weight:600}
.nxz-chip:hover{border-color:#3ba776;color:#14523a}
.nxz-in{display:flex;gap:8px;padding:12px;background:#fff;border-top:1px solid var(--sand-200,#e5e0d5);flex-shrink:0}
.nxz-q{flex:1;padding:11px 13px;border:1px solid var(--sand-200,#e5e0d5);border-radius:10px;font-size:14px;font-family:inherit}
.nxz-q:focus{outline:2px solid #1f7a55;border-color:transparent}
.nxz-send{padding:11px 18px;border:none;border-radius:10px;background:#1f7a55;color:#fff;font-weight:800;font-size:14px;cursor:pointer}
.nxz-send:disabled{opacity:.55;cursor:default}
.nxz-mic{width:42px;border:1px solid var(--sand-200,#e5e0d5);border-radius:10px;background:#fff;font-size:17px;cursor:pointer;flex-shrink:0}
.nxz-mic:hover{border-color:#3ba776}
.nxz-mic.on{background:#1f7a55;border-color:#1f7a55;animation:nxzPulse 1s infinite}
@keyframes nxzPulse{0%,100%{opacity:1}50%{opacity:.55}}
.nxz-tip{padding:8px 12px;font-size:11px;color:var(--ink-600,#6b7280);background:#fff;text-align:center;flex-shrink:0}
@media(max-width:960px){.nxz-fab{right:16px;bottom:18px;padding:12px 16px}.nxz-panel{right:14px;left:14px;width:auto;bottom:84px;height:62vh}}

/* AI 供稿溯源徽标 */
.ai-badge{display:inline-block;font-size:12.5px;font-weight:700;color:#1f7a55;background:rgba(31,122,85,.08);border:1px solid rgba(31,122,85,.32);border-radius:999px;padding:5px 14px}

/* AI 方案初诊表单 */
.ap-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ap-grid .ap-full{grid-column:1/-1}
.ap-lb{display:block;font-size:13px;font-weight:700;color:var(--ink-600,#6b7280);margin-bottom:6px}
.ap-grid select.fi,.ap-grid input.fi,.ap-grid textarea.fi{width:100%}
#apOut{margin-top:18px;padding:20px 22px;border:1px dashed rgba(31,122,85,.55);border-radius:14px;background:#f4f9f6;font-size:14px;line-height:1.85;white-space:pre-wrap}
.ap-foot{margin-top:14px;font-size:12px;color:var(--ink-600,#6b7280)}
@media(max-width:960px){.ap-grid{grid-template-columns:1fr}}