.yj{--blue:#0090d8;--blue2:#0072ad;--red:#d82048;--dark:#0a3550;--ink:#1f2a30;--muted:#5b6b77;
 --bg:#f5f9fc;--line:#e2ebf2;--tint:#e6f4fc;
 max-width:1180px;margin:0 auto;padding:0 16px;color:var(--ink);line-height:1.7;font-size:16px;
 font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;}
.yj *,.yj *::before,.yj *::after{box-sizing:border-box;}
.yj h1,.yj h2,.yj h3,.yj h4{color:var(--dark);line-height:1.25;margin:0 0 .4em;}
.yj p{margin:0 0 .9em;}
.yj img{max-width:100%;height:auto;display:block;}
.yj a{color:var(--blue);}
.yj ul{margin:0 0 1em;padding-left:20px;} .yj li{margin:.3em 0;}
/* hero */
.yj-hero{position:relative;border-radius:18px;overflow:hidden;margin:8px 0 30px;background:var(--dark);}
.yj-hero>img{width:100%;height:clamp(250px,40vw,460px);object-fit:cover;}
.yj-hero-in{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;
 padding:clamp(20px,4.5vw,58px);background:linear-gradient(90deg,rgba(10,53,80,.9) 0%,rgba(10,53,80,.55) 55%,rgba(10,53,80,.05) 100%);}
.yj-eyebrow{color:#7fd4ff;font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:12px;margin-bottom:10px;}
.yj-hero-in h1{color:#fff;font-size:clamp(24px,4.4vw,46px);max-width:680px;text-shadow:0 2px 12px rgba(0,0,0,.25);}
.yj-hero-in p{color:#e6f2fa;font-size:clamp(14px,1.8vw,19px);max-width:620px;margin:10px 0 0;}
.yj-btn{display:inline-block;background:var(--red);color:#fff !important;font-weight:700;padding:13px 28px;
 border-radius:28px;text-decoration:none;font-size:15px;border:0;}
.yj-btn.ghost{background:rgba(255,255,255,.12);border:1.5px solid rgba(255,255,255,.8);}
.yj-btn.dark{background:var(--dark);}
.yj-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px;}
/* stats */
.yj-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:28px 0;}
.yj-stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 14px;text-align:center;
 box-shadow:0 6px 18px rgba(10,53,80,.05);}
.yj-stat b{display:block;font-size:clamp(22px,3.2vw,32px);color:var(--blue);font-weight:800;line-height:1.1;}
.yj-stat span{font-size:12.5px;color:var(--muted);letter-spacing:.02em;}
/* section */
.yj-sec{margin:44px 0;}
.yj-sec>h2{font-size:clamp(20px,2.7vw,29px);padding-left:14px;border-left:5px solid var(--blue);margin-bottom:8px;}
.yj-sec>.yj-lead{color:var(--muted);font-size:15.5px;margin:0 0 20px;max-width:820px;}
.yj-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;}
.yj-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;transition:.2s;}
.yj-card:hover{border-color:#bfe1f4;box-shadow:0 10px 26px rgba(10,53,80,.08);}
.yj-card h3{font-size:17px;margin-bottom:8px;}
.yj-card p{font-size:14.5px;color:#3a4a55;margin:0;}
.yj-ico{width:44px;height:44px;border-radius:12px;background:var(--tint);color:var(--blue2);
 display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;margin-bottom:14px;}
/* steps */
.yj-steps{counter-reset:st;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;}
.yj-step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 18px 18px;position:relative;}
.yj-step::before{counter-increment:st;content:counter(st);position:absolute;top:-14px;left:18px;width:34px;height:34px;
 border-radius:50%;background:var(--blue);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:15px;}
.yj-step h4{margin:14px 0 6px;font-size:15.5px;} .yj-step p{font-size:13.5px;color:var(--muted);margin:0;}
/* pills / badges */
.yj-pills{display:flex;flex-wrap:wrap;gap:10px;}
.yj-pill{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 18px;font-size:14px;font-weight:600;color:var(--dark);}
.yj-badges{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;}
.yj-badge{background:#fff;border:1px solid var(--line);border-left:5px solid var(--blue);border-radius:12px;padding:18px 20px;}
.yj-badge b{display:block;color:var(--dark);font-size:16px;} .yj-badge span{font-size:13px;color:var(--muted);}
/* gallery */
.yj-gal{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;}
.yj-gal img{border-radius:12px;border:1px solid var(--line);background:#fff;width:100%;aspect-ratio:1/1;object-fit:cover;}
/* media split */
.yj-split{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:center;}
.yj-split img{border-radius:16px;width:100%;height:100%;object-fit:cover;min-height:260px;}
.yj-split.rev>div:first-child{order:2;}
/* faq */
.yj-faq{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;margin-bottom:12px;}
.yj-faq h3{font-size:16px;} .yj-faq p{margin:6px 0 0;color:#3a4a55;font-size:14.5px;}
/* cta */
.yj-cta{background:linear-gradient(135deg,var(--dark) 0%,var(--blue) 100%);border-radius:18px;padding:clamp(26px,4.5vw,48px);
 color:#fff;margin:48px 0 12px;text-align:center;}
.yj-cta h2{color:#fff;font-size:clamp(20px,2.8vw,30px);}
.yj-cta p{color:#dbecf7;margin:10px auto 20px;max-width:640px;font-size:15.5px;}
/* table */
.yj-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:14.5px;}
.yj-table th,.yj-table td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);}
.yj-table th{background:var(--bg);color:var(--dark);font-weight:700;}
.yj-table tr:last-child td{border-bottom:0;}
@media(max-width:760px){.yj-split{grid-template-columns:1fr;} .yj-split.rev>div:first-child{order:0;}
 .yj-hero>img{height:clamp(300px,58vw,380px);}
 .yj-hero-in{justify-content:flex-end;padding:20px 18px 22px;
  background:linear-gradient(180deg,rgba(10,53,80,.25) 0%,rgba(10,53,80,.72) 55%,rgba(10,53,80,.94) 100%);}
 .yj-sec{margin:34px 0;} .yj-stats{gap:10px;} .yj-stat{padding:16px 10px;}}
@media(max-width:420px){.yj-gal{grid-template-columns:repeat(2,1fr);}}