/* ============================================================
   永毅法律 yongyifalv.ltd — 青白科技风 (2026-08-15)
   近白底 + 青/蓝渐变 · 玻璃拟态 · 网格光晕 · 微动效
   ============================================================ */
:root{
  /* 青白科技配色 */
  --primary:#0ea5e9;            /* 科技蓝 */
  --primary-deep:#0369a1;       /* 深青蓝 */
  --accent:#0ea5e9;             /* 强调色(青蓝,全站统一) */
  --brand1:#0ea5e9; --brand2:#22d3ee;  /* Hero 青蓝渐变 */
  --text:#0b1c2c;              /* 近黑青 */
  --text-muted:#5b6b7c;
  --text-soft:#8aa0b4;
  --bg:#f6f9fc;                /* 近白偏青 */
  --bg-soft:#eef4fa;
  --card:#ffffff;
  --border:rgba(14,165,233,.10);
  --border-strong:rgba(14,165,233,.18);
  /* 圆角/阴影 现代感 */
  --radius-lg:26px; --radius:18px; --radius-sm:12px;
  --shadow-sm:0 4px 16px rgba(14,40,80,.06);
  --shadow:0 16px 40px rgba(14,40,80,.10);
  --shadow-lg:0 30px 70px rgba(14,40,80,.16);
  --grad:linear-gradient(135deg,#0ea5e9 0%,#22d3ee 60%,#38bdf8 100%);
  --grad-soft:linear-gradient(135deg,#eaf6ff 0%,#f0fdff 100%);
  /* 玻璃 */
  --glass:rgba(255,255,255,.72);
  --glass-border:rgba(255,255,255,.5);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Inter",-apple-system,sans-serif;
  color:var(--text); line-height:1.75; background:var(--bg); overflow-x:hidden;
}
.container{max-width:1180px;margin:0 auto;padding:0 28px}
a{text-decoration:none;color:inherit;transition:color .2s}
img{max-width:100%}

/* ===== 顶部导航(玻璃拟态) ===== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--glass);
  backdrop-filter:blur(18px) saturate(180%);
  -webkit-backdrop-filter:blur(18px) saturate(180%);
  border-bottom:1px solid var(--glass-border);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  font-size:25px;font-weight:800;letter-spacing:.5px;
  background:linear-gradient(120deg,var(--primary),var(--brand2));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.brand-badge{
  font-size:11px;color:var(--primary);border:1.5px solid var(--brand1);
  border-radius:20px;padding:2px 10px;letter-spacing:.5px;font-weight:700;background:rgba(14,165,233,.06);
}
.nav{display:flex;align-items:center;gap:4px}
.nav a{
  font-size:15px;color:var(--text-muted);padding:9px 18px;border-radius:30px;
  font-weight:500;transition:all .2s;
}
.nav a:hover{color:var(--primary);background:rgba(14,165,233,.08)}
.nav a.active{color:var(--primary);font-weight:700;background:rgba(14,165,233,.10)}
.nav .btn{margin-left:10px;padding:10px 24px}
.nav-toggle{display:none;background:none;border:none;font-size:26px;cursor:pointer;color:var(--primary)}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 32px;border-radius:50px;font-size:15px;font-weight:700;
  cursor:pointer;transition:all .25s;border:1.5px solid transparent;text-align:center;white-space:nowrap;
  position:relative;overflow:hidden;
}
.btn-primary{
  background:var(--grad);color:#fff;border:none;
  box-shadow:0 12px 26px rgba(14,165,233,.34);
}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(255,255,255,.35),transparent);transform:translateX(-120%);transition:transform .6s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(14,165,233,.42)}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-soft{background:rgba(14,165,233,.10);color:var(--primary);border:none}
.btn-soft:hover{background:rgba(14,165,233,.16);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--primary);border:none;box-shadow:0 10px 24px rgba(0,0,0,.12)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(0,0,0,.18)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.6);color:#fff;background:rgba(255,255,255,.08)}
.btn-ghost:hover{background:rgba(255,255,255,.18)}
.btn-outline{border:1.5px solid var(--brand1);color:var(--primary);background:transparent}
.btn-outline:hover{background:var(--grad);color:#fff;border-color:transparent}
.btn-sm{padding:9px 20px;font-size:13px}
.center{text-align:center;margin-top:40px}

/* ===== Hero 首屏(网格+光晕+斜切) ===== */
.hero{
  background:
    radial-gradient(60% 50% at 80% 0%,rgba(34,211,238,.18),transparent 60%),
    radial-gradient(50% 40% at 10% 100%,rgba(14,165,233,.20),transparent 60%),
    var(--grad);
  color:#fff;text-align:center;
  padding:124px 24px 150px;
  position:relative;overflow:hidden;
}
/* 网格背景线 */
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(70% 70% at 50% 40%,#000 30%,transparent 100%);
  -webkit-mask-image:radial-gradient(70% 70% at 50% 40%,#000 30%,transparent 100%);
  pointer-events:none;
}
/* 光晕球 */
.hero::after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:rgba(255,255,255,.20);filter:blur(90px);bottom:-180px;right:-120px;pointer-events:none}
.hero-inner{position:relative;z-index:2}
/* ===== Hero 左右分栏 ===== */
.hero-split .hero-inner{display:flex;align-items:center;gap:60px;justify-content:space-between;text-align:left;max-width:1180px}
.hero-split .hero-text{flex:1.1;min-width:0}
.hero-split .hero-text h1{font-size:54px;margin-bottom:20px}
.hero-split .hero-lead{margin-bottom:36px}
.hero-split .hero-actions{justify-content:flex-start}
.hero-split .hero-card-panel{flex:1;max-width:440px;min-width:0;display:flex;justify-content:flex-end}
.hero-glass-card{
  width:100%;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);
  backdrop-filter:blur(16px) saturate(160%);-webkit-backdrop-filter:blur(16px) saturate(160%);
  border-radius:28px;padding:30px 30px;box-shadow:0 30px 70px rgba(0,30,60,.28);
  text-align:left;
}
.hgc-head{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:#e8fbff;margin-bottom:22px;letter-spacing:.3px}
.hgc-pulse{width:10px;height:10px;border-radius:50%;background:#34d399;box-shadow:0 0 0 0 rgba(45,212,191,.7);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(34,211,238,.7)}70%{box-shadow:0 0 0 12px rgba(34,211,238,0)}100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}}
.hgc-stats{display:flex;gap:18px;margin-bottom:22px}
.hgc-stat{flex:1;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:18px;padding:18px 14px;text-align:center}
.hgc-stat .n{font-size:38px;font-weight:800;color:#fff;line-height:1.1;text-shadow:0 4px 20px rgba(0,0,0,.12)}
.hgc-stat .l{font-size:13px;color:rgba(255,255,255,.82);margin-top:6px}
.hgc-stat-line{display:flex;align-items:center;gap:8px;font-size:14.5px;color:#e8fbff;margin-bottom:22px;flex-wrap:wrap}
.hgc-stat-line .st{font-size:26px;font-weight:800;color:#a5f3fc}
.st-txt{font-size:22px;font-weight:800;color:#a5f3fc}
.hgc-stat-line .dot{color:rgba(255,255,255,.4);margin:0 6px}
.hgc-chip-row{display:flex;gap:8px;flex-wrap:wrap}
.hgc-chip-row .chip{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);color:#fff;font-size:12.5px;padding:6px 14px;border-radius:30px;font-weight:600}

/* ===== 数字统计条 ===== */
.stat-strip{background:linear-gradient(120deg,#ffffff,#eef8ff);border-bottom:1px solid var(--border);padding:34px 0}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat-item .stat-num{
  font-size:44px;font-weight:800;line-height:1.1;
  background:linear-gradient(120deg,var(--primary),var(--brand2));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  margin-bottom:6px;
}
.stat-item .stat-label{font-size:14px;color:var(--text-muted);letter-spacing:.5px;font-weight:500}
.hero .eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:2.5px;color:#e6fbff;
  border:1px solid rgba(255,255,255,.4);padding:7px 20px;border-radius:30px;margin-bottom:30px;
  background:rgba(255,255,255,.12);box-shadow:0 4px 20px rgba(0,0,0,.08);
}
.hero h1{
  font-size:58px;font-weight:800;line-height:1.22;letter-spacing:.5px;
  color:#fff;text-shadow:0 10px 40px rgba(0,60,90,.20);margin-bottom:24px;
}
.hero h1 .grad-accent{
  background:linear-gradient(120deg,#e0fbff,#a5f3fc,#bae6fd);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-lead{font-size:19px;color:rgba(255,255,255,.94);margin-bottom:42px;line-height:2;font-weight:400}
.hero-actions{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}

/* ===== Section ===== */
.section{padding:96px 0}
.section-tint{background:var(--bg-soft);position:relative;overflow:hidden}
.section-title{
  font-size:38px;font-weight:800;text-align:center;color:var(--text);
  margin-bottom:16px;letter-spacing:.5px;
}
.section-title .hl{
  background:linear-gradient(120deg,var(--primary),var(--brand2));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.section-sub{text-align:center;color:var(--text-muted);margin-bottom:56px;font-size:16.5px}

/* ===== 卡片(白卡+渐变描边+图标色块+光效) ===== */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:28px}
.card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:36px 30px;transition:all .35s cubic-bezier(.22,.61,.36,1);
  position:relative;overflow:hidden;
}
/* 渐变顶部描边 hover 显现 */
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--grad);opacity:0;transition:opacity .35s}
/* 左上角光晕 */
.card::after{content:"";position:absolute;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,rgba(14,165,233,.10),transparent 70%);top:-70px;left:-70px;opacity:0;transition:opacity .4s}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.card:hover::before{opacity:1}
.card:hover::after{opacity:1}
.card-icon{
  width:62px;height:62px;border-radius:18px;display:flex;align-items:center;justify-content:center;
  font-size:30px;margin-bottom:20px;box-shadow:var(--shadow-sm);
  background:var(--grad-soft);
}
.card h3{font-size:20px;font-weight:700;color:var(--text);margin-bottom:10px}
.card p{color:var(--text-muted);font-size:14.5px;line-height:1.85}
.link-hint{display:inline-block;margin-top:12px;color:var(--brand1);font-size:13.5px;font-weight:700;opacity:0;transform:translateX(-6px);transition:all .3s}
.card:hover .link-hint{opacity:1;transform:translateX(0)}

/* ===== 特色/为什么(编号+图标) ===== */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px}
.feature{
  text-align:center;padding:42px 30px;background:var(--card);border-radius:var(--radius-lg);
  border:1px solid var(--border);transition:all .35s;position:relative;overflow:hidden;
}
.feature::after{content:"";position:absolute;bottom:0;left:0;right:0;height:4px;background:var(--grad);opacity:0;transition:opacity .35s}
.feature:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.feature:hover::after{opacity:1}
.feature-icon{
  width:74px;height:74px;border-radius:24px;margin:0 auto 20px;
  display:flex;align-items:center;justify-content:center;font-size:36px;
  background:var(--grad-soft);box-shadow:var(--shadow-sm);position:relative;
}
.feature-icon::before{content:"";position:absolute;inset:-3px;border-radius:27px;border:1.5px solid var(--border-strong);z-index:-1}
.feature h3{font-size:20px;font-weight:700;color:var(--text);margin-bottom:10px}
.feature p{color:var(--text-muted);font-size:14.5px;line-height:1.85}

/* ===== 页首条(渐变+网格) ===== */
.page-hero{
  background:var(--grad);color:#fff;padding:30px 24px 34px;text-align:center;position:relative;overflow:hidden;
}
.page-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(70% 80% at 50% 50%,#000 20%,transparent 100%);-webkit-mask-image:radial-gradient(70% 80% at 50% 50%,#000 20%,transparent 100%)}
.page-hero h1{font-size:32px;font-weight:800;position:relative;z-index:2;letter-spacing:.5px;text-shadow:0 8px 30px rgba(0,60,90,.18)}
.page-hero p{color:rgba(255,255,255,.92);font-size:15.5px;position:relative;z-index:2;margin-top:8px}

.tag{
  display:inline-block;background:#fff;border:1px solid var(--border);color:var(--primary);
  border-radius:30px;padding:9px 22px;margin:6px;font-size:14px;font-weight:600;
  transition:all .2s;box-shadow:var(--shadow-sm);
}
.tag:hover{border-color:var(--brand1);color:var(--primary);transform:translateY(-3px);box-shadow:var(--shadow)}

.section-narrow{max-width:780px}
.lead-block{font-size:16.5px;color:var(--text);margin-bottom:24px;line-height:2}
.biz-item{border-left:4px solid var(--brand2);padding:8px 0 8px 18px;margin-bottom:8px}

/* ===== 联系我们 ===== */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:26px}
.contact-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:36px 22px;text-align:center;transition:all .3s;position:relative;overflow:hidden;
}
.contact-card::before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(14,165,233,.06),transparent 45%);opacity:0;transition:opacity .3s}
.contact-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.contact-card:hover::before{opacity:1}
.contact-card .ic{
  width:64px;height:64px;border-radius:20px;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;font-size:30px;
  background:var(--grad-soft);position:relative;z-index:1;
}
.contact-card h4{color:var(--text);font-size:17px;font-weight:700;margin-bottom:8px;position:relative;z-index:1}
.contact-card .val{font-size:20px;font-weight:800;color:var(--primary);word-break:break-all;position:relative;z-index:1}
.contact-card .val.small{font-size:15px;font-weight:600;color:var(--text)}

/* ===== 底部 ===== */
.site-footer{background:linear-gradient(160deg,#0b1c2c,#0e2a44);color:rgba(255,255,255,.82);padding:64px 0 0;margin-top:24px;position:relative;overflow:hidden}
.site-footer::before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:var(--primary);filter:blur(80px);opacity:.25;bottom:-120px;left:-100px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:36px;padding-bottom:44px;position:relative}
.site-footer h4{color:#fff;font-size:17px;font-weight:700;margin-bottom:16px;position:relative}
.site-footer h4::after{content:"";position:absolute;bottom:-6px;left:0;width:26px;height:2.5px;border-radius:2px;background:var(--brand2)}
.site-footer a{display:block;margin-bottom:10px;color:rgba(255,255,255,.72)}
.site-footer a:hover{color:#fff;transform:translateX(4px)}
.site-footer p{margin-bottom:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 0;text-align:center;font-size:13px;color:rgba(255,255,255,.5);position:relative}

/* ===== 详情页/内容页排版 ===== */
.crumb{font-size:13px;color:var(--text-muted);margin-bottom:24px;letter-spacing:.3px}
.crumb a{color:var(--primary)}
.crumb a:hover{text-decoration:underline}
.crumb span{margin:0 8px;color:#c8d4e0}

.content-wrap{max-width:860px;margin:0 auto}
.content-wrap h2.sec-title{
  font-size:27px;font-weight:800;color:var(--text);margin:48px 0 18px;
  padding-left:18px;border-left:5px solid var(--brand2);letter-spacing:.3px;
}
.content-wrap h3{font-size:20px;font-weight:700;color:var(--text);margin:30px 0 12px}
.content-wrap p{color:var(--text);font-size:15.5px;line-height:2.1;margin-bottom:16px}

.blockquote{
  background:var(--grad-soft);border-left:5px solid var(--primary);
  border-radius:0 var(--radius) var(--radius) 0;padding:20px 24px;margin:22px 0;
  color:var(--text);font-size:15px;line-height:2.1;
}

.article-head h1{font-size:36px;font-weight:800;color:var(--text);line-height:1.4;letter-spacing:.5px;margin-bottom:10px}
.article-head .lead{color:var(--text-muted);font-size:16px;line-height:2}
.article-meta{color:#9aa8b8;font-size:13px;margin-bottom:6px}

.case-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:28px 28px;margin-bottom:20px;transition:all .3s;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
}
.case-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3.5px;background:var(--grad);opacity:.9}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.case-card .case-title{font-size:17px;font-weight:700;color:var(--primary);margin-bottom:10px;display:flex;align-items:center;gap:10px}
.case-card .case-title::before{content:"⚖️"}
.case-card p{color:var(--text);font-size:14.5px;line-height:2.05}

.img-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}
.img-grid.tall{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.img-item{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);transition:all .3s;
}
.img-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.img-item img{width:100%;height:200px;object-fit:cover;display:block;transition:transform .55s}
.img-item:hover img{transform:scale(1.06)}
.img-item .cap{padding:11px 14px;font-size:13px;color:var(--text-muted);text-align:center}

.article-figure{margin:26px 0}
.article-figure img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--border)}
.article-figure.fig-side{max-width:540px;margin-left:auto;margin-right:auto}

.cta-band{
  background:var(--grad);border-radius:var(--radius-lg);color:#fff;
  padding:52px 44px;text-align:center;margin:24px 0 10px;position:relative;overflow:hidden;
}
.cta-band::before{content:"";position:absolute;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.2);filter:blur(70px);opacity:.5;top:-90px;right:-70px}
.cta-band::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:40px 40px}
.cta-band h3{font-size:28px;font-weight:800;margin-bottom:10px;position:relative;z-index:2}
.cta-band p{color:rgba(255,255,255,.92);font-size:16px;margin-bottom:28px;position:relative;z-index:2}
.cta-band .btn-light{position:relative;z-index:2}

.module-box{
  background:var(--grad-soft);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:36px 36px;margin-bottom:28px;backdrop-filter:blur(4px);
}
.module-box h3{font-size:22px;font-weight:800;color:var(--text);margin-bottom:16px;position:relative;padding-bottom:12px}
.module-box h3::after{content:"";position:absolute;bottom:0;left:0;width:50px;height:3.5px;border-radius:2px;background:var(--grad)}
.module-box ul{list-style:none}
.module-box li{
  padding:13px 0 13px 28px;border-bottom:1px dashed var(--border-strong);
  color:var(--text);font-size:15px;line-height:1.9;position:relative;
}
.module-box li::before{content:"✓";color:var(--brand2);position:absolute;left:0;top:13px;font-size:14px;font-weight:700}
.module-box li:last-child{border-bottom:none}

@media (min-width:1024px){
  .has-toc .toc{float:right;width:220px;margin-left:30px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;font-size:13.5px;box-shadow:var(--shadow-sm)}
  .has-toc .toc a{display:block;padding:6px 0;color:var(--text-muted)}
  .has-toc .toc a:hover{color:var(--primary)}
}

.biz-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:36px 30px;position:relative;overflow:hidden;cursor:pointer;
  transition:all .3s cubic-bezier(.22,.61,.36,1);text-decoration:none;display:block;
}
.biz-card::after{content:"→";position:absolute;right:22px;bottom:16px;font-size:22px;color:var(--brand1);opacity:0;transition:opacity .3s;transform:translateX(-10px);transition:all .3s}
.biz-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.biz-card:hover::after{opacity:1;transform:translateX(0)}
.biz-card .link-hint{color:var(--brand1);font-size:13.5px;font-weight:700}

/* ===== 滚动渐入(IntersectionObserver) ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.61,.36,1)}
.reveal.in{opacity:1;transform:translateY(0)}
/* stagger */
.stagger>*{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s cubic-bezier(.22,.61,.36,1)}
.stagger.in>*{opacity:1;transform:none}
.stagger.in>*:nth-child(1){transition-delay:.05s}
.stagger.in>*:nth-child(2){transition-delay:.12s}
.stagger.in>*:nth-child(3){transition-delay:.19s}
.stagger.in>*:nth-child(4){transition-delay:.26s}
.stagger.in>*:nth-child(5){transition-delay:.33s}
.stagger.in>*:nth-child(6){transition-delay:.40s}
.stagger.in>*:nth-child(7){transition-delay:.47s}
.stagger.in>*:nth-child(8){transition-delay:.54s}
.stagger.in>*:nth-child(9){transition-delay:.61s}
.stagger.in>*:nth-child(10){transition-delay:.68s}

/* 不降级: 无 JS 时内容照常显示 */
.no-js .reveal,.no-js .stagger>*{opacity:1;transform:none}

/* ===== 响应式 ===== */
@media (max-width:768px){
  .hero{padding:80px 20px 100px}
  .hero h1{font-size:34px}
  .hero-lead{font-size:16px}
  .hero-split .hero-inner{flex-direction:column;gap:36px;text-align:center}
  .hero-split .hero-text h1{font-size:34px}
  .hero-split .hero-actions{justify-content:center}
  .hero-split .hero-card-panel{max-width:100%;justify-content:center}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:24px 12px}
  .stat-item .stat-num{font-size:34px}
  .section{padding:62px 0}
  .section-title{font-size:29px}
  .nav-toggle{display:block}
  .nav{
    display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;
    background:var(--glass);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
    border-bottom:1px solid var(--glass-border);padding:18px 24px;gap:6px;box-shadow:var(--shadow);
    border-radius:0 0 var(--radius) var(--radius);
  }
  .nav.open{display:flex}
  .nav a{width:100%;text-align:center;padding:12px;font-size:16px}
  .nav .btn{margin:8px 0 0;width:100%}
  .page-hero h1{font-size:32px}
  .content-wrap h1{font-size:26px}
}

/* ===== 客户锦旗 · 横向滑动相册(手机友好) ===== */
.honor-section{background:var(--bg)}
.honor-wrap{position:relative}
.honor-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.honor-title{font-size:20px;font-weight:800;display:flex;align-items:center;gap:10px}
.honor-title::before{content:"";width:30px;height:30px;border-radius:9px;background:var(--grad);flex:none}
.honor-desc{color:var(--text-muted);font-size:13.5px;margin-top:4px}
.honor-track{
  display:flex;gap:22px;overflow-x:auto;
  scroll-snap-type:x mandatory;scroll-behavior:smooth;
  -webkit-overflow-scrolling:touch;padding:10px 6px 22px;scrollbar-width:thin;
}
.honor-track::-webkit-scrollbar{height:8px}
.honor-track::-webkit-scrollbar-thumb{background:rgba(14,165,233,.35);border-radius:20px}
.honor-track::-webkit-scrollbar-track{background:transparent}
.honor-card{
  flex:0 0 auto;width:250px;scroll-snap-align:center;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .35s,box-shadow .35s;
}
.honor-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.honor-card .hc-img{width:100%;aspect-ratio:3/4;overflow:hidden;background:#eef4fa}
.honor-card .hc-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s}
.honor-card:hover .hc-img img{transform:scale(1.07)}
.honor-card .hc-cap{padding:12px 14px;font-size:13px;color:var(--text-muted);text-align:center;font-weight:600}
.hsc-btn{
  position:static;flex:none;width:46px;height:46px;border-radius:50%;border:1px solid var(--border-strong);
  background:#fff;color:var(--primary);font-size:22px;line-height:1;cursor:pointer;
  box-shadow:var(--shadow-sm);transition:all .25s;display:inline-flex;align-items:center;justify-content:center;
}
.hsc-btn:hover{background:var(--grad);color:#fff;border-color:transparent}
.hsc-ctrl{display:flex;gap:10px}
@media (min-width:600px){.honor-card{width:270px}.honor-track{padding-bottom:10px}}
/* 手机端(≤600px)：卡片收窄、间距收紧，单张占屏约六成，左右露边提示继续左滑 */
@media (max-width:600px){
  .honor-track{gap:12px;padding-left:5vw;padding-right:5vw}
  .honor-card{width:58vw;scroll-snap-align:center}
  .honor-card .hc-cap{padding:9px 10px;font-size:12.5px}
  .honor-title{font-size:18px}
}
/* 无 JS 降级：确保原始照片在无脚本时也以网格可见(渐进增强) */
.no-js .honor-card{scroll-snap-align:start}

/* ============================================================
   手机端首屏压缩 + 锦旗提位 (2026-09-14)
   老板反馈：手机上看锦旗要下拉很久 → 压缩首屏高度，并把锦旗相册
   提到统计条之前(仅手机端顺序调整，桌面端版式不变)
   ============================================================ */
@media (max-width:768px){
  /* 顶部导航略矮 */
  .nav-wrap{height:62px}
  .nav{top:62px}

  /* Hero 压扁 */
  .hero{padding:38px 18px 42px}
  .hero .eyebrow{font-size:12px;padding:6px 16px;margin-bottom:16px;letter-spacing:2px}
  .hero h1,.hero-split .hero-text h1{font-size:29px;line-height:1.28;margin-bottom:14px}
  .hero-lead,.hero-split .hero-lead{font-size:15px;line-height:1.75;margin-bottom:22px}
  .hero-actions{gap:12px}
  .hero-actions .btn{padding:12px 26px;font-size:14.5px}
  .hero-inner,.hero-split .hero-inner{gap:0;padding:0 18px}

  /* 玻璃数据卡内容与下方统计条完全重复 → 手机端不放，首屏直接出锦旗 */
  /* 注意：基础规则用 .hero-split .hero-card-panel 设了 display:flex，
     这里必须同权重覆盖，否则盖不住(实测踩过) */
  .hero-split .hero-card-panel,.hero-card-panel{display:none}

  /* 统计条压扁 */
  .stat-strip{padding:18px 0}
  .stat-grid{gap:12px 8px}
  .stat-num,.stat-item .stat-num{font-size:25px;margin-bottom:2px}
  .stat-label,.stat-item .stat-label{font-size:12.5px}

  /* 锦旗区：上边距收紧，紧跟首屏 */
  .honor-section{padding:24px 0 30px}
  .honor-head{margin-bottom:12px}
  .honor-desc{font-size:12.5px;margin-top:2px}

  /* ★顺序调整：手机端把锦旗提到统计条前面(打开首页即可见)
     注意: 同权重规则后写的胜出，所以通用 .section 必须写在具体板块前面，
     锦旗用 .section.honor-section 提高权重，免得被通用规则反压回去 */
  body{display:flex;flex-direction:column}
  body>*{order:10}
  .section{order:10}
  .site-footer{order:10}
  .site-header{order:1}
  .hero{order:2}
  .section.honor-section{order:3}
  .stat-strip{order:4}
}