:root{--bg:#eef2f5;--card:#fff;--ink:#0d0d0f;--tx:#2b313a;--mu:#5b6573;--ln:#d9e0e6;--gn:#00d26a;--gn2:#00a352;--or:#ff6a13;--d:"Roboto Condensed","Arial Narrow",Arial,sans-serif;--b:"Overpass",Arial,sans-serif;--m:"Roboto Mono",Consolas,monospace}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--tx);font:400 17.5px/1.72 var(--b)}
img{max-width:100%;height:auto;display:block}
a{color:#0a8a49}
/* top */
.lv-top{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--ln);box-shadow:0 1px 0 rgba(0,0,0,.02)}
.lv-top-in{max-width:1180px;margin:0 auto;padding:10px 24px;display:flex;align-items:center;gap:22px}
.lv-logo img{width:190px}
.lv-nav{margin-left:auto;display:flex;gap:4px;background:var(--bg);padding:4px;border-radius:12px}
.lv-nav a{font:800 .98rem var(--d);text-transform:uppercase;letter-spacing:.03em;color:var(--ink);text-decoration:none;padding:7px 14px;border-radius:9px}
.lv-nav a:hover{background:#fff}
.lv-nav a.on{background:var(--ink);color:var(--gn)}
.lv-age{font:700 .85rem var(--m);color:var(--ink);border:2px solid var(--ink);border-radius:8px;padding:3px 8px}
.lv-mbtn{display:none;width:46px;height:46px;border:0;border-radius:12px;background:var(--ink);cursor:pointer;position:relative}
.lv-mbtn span,.lv-mbtn span::before,.lv-mbtn span::after{position:absolute;left:12px;width:22px;height:3px;border-radius:2px;background:#fff}
.lv-mbtn span{top:22px;background:var(--gn)}.lv-mbtn span::before,.lv-mbtn span::after{content:"";left:0}.lv-mbtn span::before{top:-7px}.lv-mbtn span::after{top:7px}
/* flap menu */
.lv-flap{position:fixed;inset:0;z-index:90;background:#101215;visibility:hidden;opacity:0;transition:.2s;overflow-y:auto;perspective:900px}
.lv-flap.open{visibility:visible;opacity:1}
.lv-flap-h{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid #22262c}
.lv-flap-h p{margin:0;font:800 1.2rem var(--d);text-transform:uppercase;letter-spacing:.06em;color:var(--gn)}
.lv-flap-x{width:42px;height:42px;border-radius:10px;border:1px solid #2c3138;background:none;color:#fff;font-size:1.05rem;cursor:pointer}
.lv-flap nav{padding:14px 16px;display:flex;flex-direction:column;gap:6px}
.lv-flap nav a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;background:#1a1d22;border-radius:8px;color:#fff;text-decoration:none;
  border-bottom:2px solid #000;transform-origin:top center;transform:rotateX(-95deg);transition:transform .45s cubic-bezier(.3,1.4,.5,1);transition-delay:calc(var(--i) * 80ms)}
.lv-flap.open nav a{transform:none}
.lv-flap nav b{font:800 1.4rem var(--d);text-transform:uppercase}
.lv-flap nav em{font:700 .9rem var(--m);font-style:normal;color:var(--gn)}
.lv-flap nav a.on{background:var(--gn);color:var(--ink)}
.lv-flap nav a.on em{color:var(--ink)}
/* board */
.lv-article{max-width:980px;margin:0 auto;padding:30px 24px 0}
.lv-board{background:var(--ink);color:#fff;border-radius:20px;padding:22px 28px 24px}
.lv-board-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.lv-live{display:inline-flex;align-items:center;gap:7px;font:800 .9rem var(--d);text-transform:uppercase;letter-spacing:.1em;background:var(--gn);color:var(--ink);padding:3px 11px 3px 9px;border-radius:20px}
.lv-live i{width:8px;height:8px;border-radius:50%;background:var(--ink);animation:lvp 1.4s infinite}
@keyframes lvp{50%{opacity:.25}}
.lv-sec{font:800 .9rem var(--d);text-transform:uppercase;letter-spacing:.08em;color:#9aa4b2}
.lv-crumbs{margin-left:auto;font-size:.85rem;color:#9aa4b2}
.lv-crumbs a{color:#fff}
.lv-board h1{font:800 clamp(1.9rem,4vw,3rem)/1.1 var(--d);margin:16px 0 20px;letter-spacing:-.005em}
.lv-cells{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.lv-cells div{background:#1a1d22;border-radius:10px;padding:9px 14px;min-width:0}
.lv-cells small{display:block;font:500 .7rem var(--m);text-transform:uppercase;letter-spacing:.06em;color:#9aa4b2}
.lv-cells b{font:800 1.08rem var(--d);color:#fff}
.lv-hero{margin:14px 0 0}
.lv-hero img{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:20px}
/* feed */
.lv-feed{position:relative;margin:40px 0 0;padding-left:86px}
.lv-feed::before{content:"";position:absolute;left:38px;top:10px;bottom:10px;width:3px;border-radius:3px;background:linear-gradient(var(--gn),var(--ln) 30%)}
.lv-ev{position:relative;background:var(--card);border-radius:16px;padding:22px 28px 8px;margin-bottom:16px;border:1px solid var(--ln)}
.lv-ev--lead{background:#f7fffb;border-color:#bff0d6}
.lv-min{position:absolute;left:-86px;top:20px;width:80px;display:flex;justify-content:center}
.lv-min,.lv-ev h2 .lv-min{font:700 .85rem var(--m);color:var(--ink)}
.lv-min::before{content:"";position:absolute;inset:-5px 10px;border-radius:20px;background:#fff;border:2px solid var(--gn);z-index:-1}
.lv-ev{z-index:0}
.lv-ev--lead .lv-min::before{background:var(--gn)}
.lv-lead{font-size:1.16rem;line-height:1.65;color:var(--ink);font-weight:600;margin:0 0 14px}
.lv-ev h2{position:static;font:800 clamp(1.4rem,2.6vw,1.8rem)/1.2 var(--d);color:var(--ink);margin:0 0 14px}
.lv-ev h2 .lv-min{top:24px}
.lv-ev h3{font:800 1.18rem var(--d);text-transform:uppercase;letter-spacing:.02em;color:var(--ink);margin:24px 0 6px;display:flex;align-items:center;gap:8px}
.lv-ev h3::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--or)}
.lv-ev p{margin:0 0 1em}
.lv-ev strong{color:var(--ink)}
.lv-ev ul,.lv-ev ol{margin:0 0 1em;padding-left:1.4em}
.lv-ev li{margin:.25em 0}
.lv-ev ul li::marker{color:var(--gn2)}
.lv-ev ol li::marker{font:700 .9em var(--m);color:var(--or)}
/* table */
.tbl-wrap{overflow-x:auto;margin:6px 0 20px;border-radius:12px;border:1px solid var(--ln)}
.tbl-wrap table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:520px}
.tbl-wrap th{text-align:left;padding:10px 12px;background:var(--bg);color:var(--mu);font:800 .85rem var(--d);text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid var(--ink)}
.tbl-wrap td{padding:9px 12px;border-bottom:1px solid var(--ln)}
.tbl-wrap tr:last-child td{border-bottom:0}
.tbl-wrap td:first-child{font-weight:800;color:var(--ink)}
.tbl-wrap tr:hover td{background:#f4fff9}
/* fig */
.lv-fig{margin:8px 0 20px}
.lv-fig img{width:100%;max-height:420px;object-fit:cover;border-radius:12px}
.lv-fig figcaption{margin-top:7px;font-size:.86rem;color:var(--mu);display:flex;gap:8px;align-items:baseline}
.lv-fig figcaption::before{content:"●";color:var(--gn)}
/* calc */
.lv-calc{margin:8px 0 22px;background:var(--ink);color:#fff;border-radius:14px;padding:20px}
.lv-calc-title{margin:0 0 14px;font:800 1.25rem var(--d);text-transform:uppercase;letter-spacing:.04em;color:var(--gn)}
.lv-calc-fields,.lv-calc-out{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.lv-calc-f{display:flex;flex-direction:column;gap:5px;font:700 .8rem var(--m);color:#9aa4b2}
.lv-calc input{width:100%;background:#1a1d22;border:1.5px solid #2c3138;border-radius:10px;color:#fff;font:700 1.25rem var(--m);padding:9px 12px}
.lv-calc input:focus{outline:none;border-color:var(--gn)}
.lv-calc-out{margin-top:12px}
.lv-calc-out div{background:#1a1d22;border-radius:10px;padding:10px 12px;border-top:3px solid var(--gn)}
.lv-calc-out span{display:block;font-size:.78rem;color:#9aa4b2}
.lv-calc-out b{font:700 1.05rem var(--m);color:#fff}
.lv-calc-out b.is-neg{color:var(--or)}
.lv-calc-note{margin:12px 0 0;font-size:.8rem;color:#9aa4b2}
/* faq */
.lv-q{border:1px solid var(--ln);border-left:5px solid var(--ln);border-radius:10px;margin-bottom:8px;transition:border-color .2s}
.lv-q.open{border-left-color:var(--or)}
.lv-q button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:12px;text-align:left;background:none;border:0;padding:13px 16px;cursor:pointer;font:800 1.05rem/1.3 var(--d);color:var(--ink)}
.lv-q i{flex:none;width:12px;height:12px;border-right:3px solid var(--ink);border-bottom:3px solid var(--ink);transform:rotate(45deg);margin-top:-6px;transition:transform .2s}
.lv-q.open i{transform:rotate(225deg);margin-top:6px;border-color:var(--or)}
.lv-q-a{display:none;padding:0 16px 6px}
.lv-q.open .lv-q-a{display:block}
.lv-tail{font-size:.86rem;color:var(--mu);padding:8px 0 0}
/* score widget */
.lv-score{max-width:980px;margin:56px auto 0;padding:0 24px 60px}
.lv-score-h h2{font:800 1.7rem var(--d);text-transform:uppercase;color:var(--ink);margin:0 0 14px}
.lv-score ol{list-style:none;margin:0;padding:0;background:#fff;border-radius:16px;border:1px solid var(--ln);overflow:hidden}
.lv-score li+li{border-top:1px solid var(--ln)}
.lv-score a{display:grid;grid-template-columns:auto 120px 1fr auto;gap:16px;align-items:center;padding:12px 18px;text-decoration:none;color:var(--ink)}
.lv-score a:hover{background:#f4fff9}
.lv-dot{width:10px;height:10px;border-radius:50%;background:var(--gn);box-shadow:0 0 0 4px rgba(0,210,106,.18)}
.lv-sc-img{width:120px;aspect-ratio:16/10;object-fit:cover;border-radius:8px}
.lv-sc-t small{display:block;font:800 .78rem var(--d);text-transform:uppercase;letter-spacing:.06em;color:var(--mu)}
.lv-sc-t b{font:800 1.15rem/1.25 var(--d)}
.lv-score em{font:700 1.05rem var(--m);font-style:normal;color:var(--ink);background:var(--bg);border-radius:8px;padding:4px 10px}
/* foot */
.lv-foot{background:var(--ink);color:#9aa4b2;border-top:4px solid var(--gn)}
.lv-foot-in{max-width:1180px;margin:0 auto;padding:32px 24px 28px;display:grid;grid-template-columns:1.2fr .8fr 1.2fr;gap:34px}
.lv-foot-in p{font-size:.88rem;line-height:1.6}
.lv-foot nav{display:flex;flex-direction:column;gap:6px}
.lv-foot nav a{font:800 1.05rem var(--d);text-transform:uppercase;color:#fff;text-decoration:none}
.lv-foot nav a:hover{color:var(--gn)}
.lv-badges{display:flex;flex-wrap:wrap;gap:8px}
.lv-badges img{height:36px;width:auto}
.lv-copy{margin-top:14px;font-family:var(--m);font-size:.8rem}
/* up */
.lv-up{position:fixed;right:18px;bottom:18px;z-index:40;width:50px;height:50px;border:0;border-radius:50%;background:var(--gn);color:var(--ink);font:800 1.2rem var(--d);cursor:pointer;box-shadow:0 0 0 6px rgba(0,210,106,.2);opacity:0;pointer-events:none;transition:.25s}
.lv-up.show{opacity:1;pointer-events:auto}
/* responsive */
@media (max-width:980px){
  .lv-nav{display:none}
  .lv-age{margin-left:auto}
  .lv-mbtn{display:block}
}
@media (max-width:680px){
  body{font-size:16.5px}
  .lv-top-in{padding:8px 16px;gap:10px}
  .lv-logo img{width:165px}
  .lv-article{padding:18px 16px 0}
  .lv-board{padding:18px 16px;border-radius:16px}
  .lv-crumbs{margin-left:0;width:100%}
  .lv-cells{grid-template-columns:1fr 1fr}
  .lv-cells div:first-child{grid-column:1/-1}
  .lv-hero img{aspect-ratio:16/10;border-radius:14px}
  .lv-feed{padding-left:0;margin-top:26px}
  .lv-feed::before{display:none}
  .lv-ev{padding:18px 16px 6px}
  .lv-min,.lv-ev h2 .lv-min{position:static;display:inline-flex;width:auto;margin:0 10px 0 0;padding:1px 9px;border-radius:20px;border:2px solid var(--gn);vertical-align:3px}
  .lv-min::before{display:none}
  .lv-ev--lead .lv-min{display:none}
  .lv-calc-fields,.lv-calc-out{grid-template-columns:1fr}
  .lv-score{padding:0 16px 46px}
  .lv-score a{grid-template-columns:auto 1fr auto;gap:12px;padding:12px 14px}
  .lv-sc-img{display:none}
  .lv-foot-in{grid-template-columns:1fr;padding:28px 16px 24px}
}