*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;background:#0b130a}
body{font-family:'Sora',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:#0b130a linear-gradient(180deg,#070b07 0%,#0e1a0d 900px,#0b130a 100%);color:#e3eadf;line-height:1.7;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:#9fd44c}
.vr-top{position:sticky;top:0;z-index:30;background:rgba(7,11,7,.88);backdrop-filter:blur(10px);border-bottom:1px solid rgba(159,212,76,.14)}
.vr-top-in{max-width:1120px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.vr-top-in img{height:38px;width:auto}
.vr-btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#a8dc52 0%,#79b62c 100%);color:#081008;padding:11px 24px;border-radius:50px;font-weight:600;font-size:.98rem;text-decoration:none;box-shadow:0 6px 20px rgba(159,212,76,.28);transition:transform .2s,box-shadow .2s;white-space:nowrap}
.vr-btn:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(159,212,76,.4)}
.vr-btn.lg{padding:16px 38px;font-size:1.06rem}
.vr-btn.ghost{background:transparent;color:#9fd44c;border:1.5px solid rgba(159,212,76,.55);box-shadow:none}
.vr-btn.ghost:hover{background:rgba(159,212,76,.08)}
.vr-ms{width:19px;height:19px;flex:0 0 auto;display:inline-block;vertical-align:middle}

.vr-hero{background:radial-gradient(ellipse at 50% 0%,rgba(159,212,76,.12) 0%,transparent 65%);padding:48px 20px 26px;text-align:center}
.vr-hero-p{font-size:1.05rem;color:#b5c8ad;font-weight:300;max-width:620px;margin:0 auto 26px}
.vr-hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.vr-kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(159,212,76,.09);border:1px solid rgba(159,212,76,.28);color:#a8dc52;padding:6px 16px;border-radius:30px;font-size:.84rem;font-weight:500;margin-bottom:18px}
.vr-kicker i{width:7px;height:7px;border-radius:50%;background:#a8dc52;box-shadow:0 0 10px #a8dc52}

/* slider */
.vr-sl-wrap{max-width:1120px;margin:0 auto;padding:10px 20px 6px}
.vr-sl{position:relative;border-radius:18px;overflow:hidden;border:1px solid rgba(159,212,76,.22);box-shadow:0 18px 50px rgba(0,0,0,.45);background:#050805;touch-action:pan-y;user-select:none}
.vr-sl-track{display:flex;transition:transform .6s cubic-bezier(.22,.8,.24,1);will-change:transform}
.vr-sl-item{flex:0 0 100%;aspect-ratio:1600/561}
.vr-sl-item a,.vr-sl-item img{display:block;width:100%;height:100%}
.vr-sl-item img{object-fit:cover;-webkit-user-drag:none}
.vr-sl-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:1px solid rgba(159,212,76,.4);background:rgba(5,8,5,.6);color:#a8dc52;font-size:22px;line-height:1;cursor:pointer;display:grid;place-items:center;backdrop-filter:blur(6px);transition:background .2s;z-index:2}
.vr-sl-nav:hover{background:rgba(159,212,76,.22)}
.vr-sl-prev{left:12px}.vr-sl-next{right:12px}
.vr-sl-dots{display:flex;justify-content:center;gap:8px;padding:14px 0 4px}
.vr-sl-dots button{width:9px;height:9px;border-radius:9px;border:0;background:rgba(255,255,255,.22);cursor:pointer;transition:width .3s,background .3s;padding:0}
.vr-sl-dots button.on{width:28px;background:#a8dc52}

.vr-main{max-width:920px;margin:0 auto;padding:34px 20px 50px}
.vr-art{background:rgba(255,255,255,.028);border:1px solid rgba(255,255,255,.075);border-radius:18px;padding:38px}
.vr-head{margin-bottom:34px}
.vr-art h1{font-size:2.2rem;line-height:1.25;color:#fff;font-weight:600;margin-bottom:14px}
.vr-art h1 span{color:#a8dc52}
.vr-meta{display:flex;gap:20px;flex-wrap:wrap;font-size:.9rem;color:#8ba383}
.vr-meta div{display:flex;align-items:center;gap:6px}
.vr-art h2{font-size:1.62rem;color:#a8dc52;margin:42px 0 18px;font-weight:600;line-height:1.3;scroll-margin-top:90px}
.vr-art h3{font-size:1.25rem;color:#fff;margin:26px 0 12px;font-weight:500}
.vr-art p{margin-bottom:18px;color:#d0dccb;font-size:1.02rem;font-weight:300}
.vr-art p strong{color:#fff;font-weight:500}
.vr-art ul.vr-list{list-style:none;margin:18px 0 22px}
.vr-art ul.vr-list li{padding-left:28px;position:relative;margin-bottom:12px;color:#d0dccb}
.vr-art ul.vr-list li:before{content:'→';position:absolute;left:0;color:#a8dc52;font-weight:600}

.vr-note{background:linear-gradient(135deg,rgba(159,212,76,.09),rgba(121,182,44,.04));border:1px solid rgba(159,212,76,.24);border-radius:12px;padding:20px 22px;margin:26px 0}
.vr-note p{margin:0;color:#fff;font-weight:400}

.vr-tl{position:relative;padding-left:40px;border-left:3px solid rgba(159,212,76,.28);margin:28px 0 10px}
.vr-tl-i{position:relative;margin-bottom:28px}
.vr-tl-i:last-child{margin-bottom:0}
.vr-tl-i:before{content:'';position:absolute;left:-48.5px;top:6px;width:14px;height:14px;background:#a8dc52;border-radius:50%;box-shadow:0 0 12px rgba(159,212,76,.7)}
.vr-tag{display:inline-block;background:linear-gradient(135deg,#a8dc52,#79b62c);color:#081008;padding:3px 12px;border-radius:20px;font-weight:600;font-size:.82rem;margin-bottom:8px}
.vr-art .vr-tl-i h3{margin:0 0 6px;font-size:1.14rem}
.vr-art .vr-tl-i p{margin:0;color:#b5c8ad;font-size:.98rem}

.vr-two{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px;margin:28px 0}
.vr-box{background:rgba(255,255,255,.035);border-radius:12px;padding:24px;border-left:4px solid #a8dc52}
.vr-box.warn{border-left-color:#ffb02e}
.vr-art .vr-box h3{margin:0 0 14px;font-size:1.1rem;display:flex;align-items:center;gap:8px}
.vr-box ul{list-style:none}
.vr-box li{padding-left:24px;position:relative;margin-bottom:10px;font-size:.96rem;color:#d0dccb}
.vr-box li:before{content:'✓';position:absolute;left:0;color:#a8dc52;font-weight:700}
.vr-box.warn li:before{content:'!';color:#ffb02e}

.vr-tbl{overflow-x:auto;margin:24px 0}
.vr-tbl table{width:100%;border-collapse:collapse;background:rgba(255,255,255,.02);border-radius:12px;overflow:hidden;min-width:520px}
.vr-tbl thead{background:rgba(159,212,76,.11)}
.vr-tbl th{padding:15px 16px;text-align:left;color:#a8dc52;font-weight:600;font-size:.94rem}
.vr-tbl td{padding:13px 16px;border-top:1px solid rgba(255,255,255,.06);color:#d0dccb;font-size:.95rem}
.vr-tbl td:first-child{color:#fff;font-weight:500}
.vr-tbl tbody tr:hover{background:rgba(255,255,255,.03)}

.vr-dl{margin:24px 0}
.vr-dl dl{background:rgba(159,212,76,.05);border-left:3px solid #a8dc52;padding:18px 20px;margin-bottom:14px;border-radius:8px}
.vr-dl dt{font-size:1.06rem;font-weight:600;color:#a8dc52;margin-bottom:6px}
.vr-dl dd{color:#d0dccb;font-size:.97rem;line-height:1.6}

.vr-tips{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:24px 0}
.vr-tip{background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:20px}
.vr-tip b{display:block;color:#fff;font-weight:600;margin-bottom:6px}
.vr-tip span{color:#b5c8ad;font-size:.95rem;line-height:1.6;display:block}

.vr-faq{margin:22px 0 10px}
.vr-q{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);border-left:3px solid #a8dc52;border-radius:12px;padding:20px 22px;margin-bottom:14px}
.vr-art .vr-q h3{font-size:1.08rem;margin:0 0 8px;font-weight:600}
.vr-art .vr-q p{margin:0;font-size:.98rem}

.vr-cta{text-align:center;background:linear-gradient(135deg,rgba(159,212,76,.1),rgba(0,0,0,.2));border:1px solid rgba(159,212,76,.3);border-radius:16px;padding:30px 24px;margin:34px 0 8px}
.vr-art .vr-cta p{color:#c5d4bf;margin-bottom:18px}
.vr-chips{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0 0}
.vr-chips span{background:rgba(159,212,76,.08);border:1px solid rgba(159,212,76,.26);color:#a8dc52;padding:7px 16px;border-radius:24px;font-size:.88rem;font-weight:500}

footer{background:rgba(0,0,0,.35);border-top:1px solid rgba(255,255,255,.07);padding:38px 20px;text-align:center}
.vr-ft{max-width:920px;margin:0 auto;color:#8ba383;font-size:.9rem;line-height:1.8}
.vr-ft img{height:34px;width:auto;margin:0 auto 14px;opacity:.9}
.vr-ft p{margin-bottom:8px}
.vr-ft .vr-small{margin-top:16px;font-size:.82rem;color:#6a7a66}

@media (max-width:768px){
 .vr-top-in img{height:30px}
 .vr-btn{padding:10px 18px;font-size:.92rem}
 .vr-hero{padding:34px 16px 18px}
 .vr-sl-wrap{padding:6px 12px 2px}
 .vr-sl{border-radius:12px}
 .vr-sl-nav{width:34px;height:34px;font-size:18px}
 .vr-main{padding:24px 12px 40px}
 .vr-art{padding:24px 18px}
 .vr-art h1{font-size:1.72rem}
 .vr-art h2{font-size:1.4rem}
 .vr-tl{padding-left:30px}
 .vr-tl-i:before{left:-38.5px}
}

.vr-top-in{flex-wrap:wrap}
.vr-logo img{height:38px;width:auto;display:block}
.vr-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.vr-nav a{color:#d6e2d0;text-decoration:none;font-weight:500;font-size:.95rem;padding:8px 14px;border-radius:30px;transition:background .2s,color .2s}
.vr-nav a:hover,.vr-nav a.on{color:#a8dc52;background:rgba(159,212,76,.08)}
.vr-crumb{font-size:.86rem;color:#8ba383;margin-bottom:16px}
.vr-crumb a{color:#8ba383;text-decoration:none}.vr-crumb a:hover{color:#a8dc52}
.vr-crumb span{margin:0 6px;opacity:.6}
.vr-cover{border-radius:14px;overflow:hidden;border:1px solid rgba(159,212,76,.2);margin:0 0 26px}
.vr-cover img{width:100%;height:auto;aspect-ratio:1200/630}
.vr-art ol,.vr-art ul:not(.vr-list){margin:16px 0 22px 22px}
.vr-art ol li,.vr-art ul:not(.vr-list) li{margin-bottom:10px;color:#d0dccb;padding-left:4px}
.vr-art ol li::marker{color:#a8dc52;font-weight:600}
.vr-art ul:not(.vr-list) li::marker{color:#a8dc52}
.vr-art li strong{color:#fff;font-weight:500}
.vr-body table{width:100%;border-collapse:collapse;margin:22px 0;background:rgba(255,255,255,.02);border-radius:12px;overflow:hidden}
.vr-body table thead{background:rgba(159,212,76,.11)}
.vr-body table th{padding:14px 16px;text-align:left;color:#a8dc52;font-weight:600;font-size:.93rem;white-space:nowrap}
.vr-body table td{padding:12px 16px;border-top:1px solid rgba(255,255,255,.06);color:#d0dccb;font-size:.94rem}
.vr-body table td:first-child{color:#fff;font-weight:500}
.vr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.vr-card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;transition:transform .2s,border-color .2s}
.vr-card:hover{transform:translateY(-3px);border-color:rgba(159,212,76,.45)}
.vr-card img{width:100%;aspect-ratio:1200/630;height:auto;object-fit:cover}
.vr-card-in{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.vr-card h2,.vr-card h3{color:#fff;font-size:1.06rem;font-weight:600;line-height:1.35;margin:0 0 8px}
.vr-card p{color:#a9bba2;font-size:.9rem;line-height:1.55;margin:0 0 12px;flex:1}
.vr-card .vr-more{color:#a8dc52;font-size:.88rem;font-weight:600}
.vr-sec{max-width:1120px;margin:0 auto;padding:10px 20px 50px}
.vr-sec-h{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.vr-sec-h h2{font-size:1.6rem;color:#fff;font-weight:600}
.vr-sec-h h2 span{color:#a8dc52}
.vr-sec-h a{color:#a8dc52;text-decoration:none;font-weight:600;font-size:.95rem}
.vr-pagehead{max-width:1120px;margin:0 auto;padding:40px 20px 24px}
.vr-pagehead h1{font-size:2.2rem;color:#fff;font-weight:600;line-height:1.25;margin-bottom:10px}
.vr-pagehead h1 span{color:#a8dc52}
.vr-pagehead p{color:#b5c8ad;font-weight:300;max-width:680px}
.vr-related{margin-top:42px}
.vr-related h2{margin-top:0}
.vr-related .vr-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
footer{text-align:left}
.vr-ft{max-width:1120px}
.vr-ft-cols{display:grid;grid-template-columns:1.4fr 1fr 1.4fr;gap:30px;margin-bottom:24px}
.vr-ft-cols img{margin:0 0 12px}
.vr-ft h4{color:#a8dc52;font-size:.98rem;font-weight:600;margin-bottom:12px}
.vr-ft-col a{display:block;color:#a9bba2;text-decoration:none;font-size:.9rem;margin-bottom:8px}
.vr-ft-col a:hover{color:#a8dc52}
.vr-ft-copy{border-top:1px solid rgba(255,255,255,.07);padding-top:16px;text-align:center;font-size:.82rem;color:#6a7a66}
@media (max-width:768px){
 .vr-logo img{height:30px}
 .vr-nav{order:3;width:100%;justify-content:center;margin:6px 0 0;padding-top:6px;border-top:1px solid rgba(255,255,255,.06)}
 .vr-nav a{font-size:.9rem;padding:6px 12px}
 .vr-pagehead{padding:28px 14px 18px}.vr-pagehead h1{font-size:1.7rem}
 .vr-sec{padding:6px 12px 40px}
 .vr-ft-cols{grid-template-columns:1fr;gap:22px}
 .vr-body table{display:block;overflow-x:auto}
}