:root{--paper:#fafaf6;--ink:#1c1c1a;--forest:#3a5a48;--gold:#a87f2c;--mark:#2e7d52;--bad:#a13c2a;--line:rgba(28,28,26,.12);}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--paper);color:var(--ink);font-family:'Inter',sans-serif;-webkit-font-smoothing:antialiased;}
#progress{position:fixed;top:0;left:0;height:3px;background:var(--gold);width:0%;z-index:99;transition:width .1s linear;}
.frame{max-width:430px;margin:0 auto;padding:0 26px;}
section{padding:64px 0;}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:14px;}
h1,h2{font-family:'Fraunces',serif;font-style:italic;font-weight:600;letter-spacing:-.01em;}
h1{font-size:50px;line-height:1.02;}
h2{font-size:34px;line-height:1.08;margin-bottom:20px;}
.rule{height:1px;background:var(--line);}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease;}
.reveal.on{opacity:1;transform:none;}
.hero{padding:74px 0 58px;}
.lab-tag{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--forest);border:1px solid var(--forest);padding:7px 14px;border-radius:999px;margin-bottom:26px;}
.lab-tag .dot{width:6px;height:6px;border-radius:50%;background:var(--mark);animation:pulse 1.6s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.4;transform:scale(.7);}}
.hero .sub{font-size:16px;line-height:1.55;color:rgba(28,28,26,.72);margin-top:20px;}
.hero .sub strong{color:var(--ink);}
.body-txt{font-size:16.5px;line-height:1.65;color:rgba(28,28,26,.82);}
.body-txt+.body-txt{margin-top:16px;}
.body-txt strong{color:var(--ink);}
.body-txt em{font-family:'Fraunces',serif;color:var(--forest);}
.verdict{margin-top:28px;font-family:'Fraunces',serif;font-style:italic;font-size:23px;line-height:1.3;color:var(--forest);}
.card-w{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 20px 18px;margin-top:8px;cursor:pointer;}
.card-w svg{width:100%;height:auto;display:block;}
.cap{font-size:12px;text-align:center;color:rgba(28,28,26,.5);font-weight:600;margin-top:10px;}
.big-label{text-align:center;font-family:'Fraunces',serif;font-style:italic;font-weight:600;font-size:30px;color:var(--forest);min-height:40px;margin-top:8px;}
.why{background:var(--forest);color:var(--paper);border-radius:22px;padding:40px 30px;margin:0 -4px;}
.why .eyebrow{color:var(--gold);}
.why h2{color:var(--paper);}
.why p{font-size:16.5px;line-height:1.65;color:rgba(250,250,246,.85);}
.why p+p{margin-top:14px;}
.why strong{color:#fff;}
.why .big{font-family:'Fraunces',serif;font-style:italic;font-size:24px;line-height:1.3;color:#fff;margin-top:24px;padding-top:22px;border-top:1px solid rgba(250,250,246,.25);}
.step{display:flex;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);align-items:flex-start;}
.step:first-of-type{border-top:1px solid var(--line);}
.num{font-family:'Fraunces',serif;font-style:italic;font-weight:600;font-size:26px;color:var(--gold);min-width:34px;line-height:1.2;}
.step h3{font-size:17px;font-weight:700;margin-bottom:5px;}
.step p{font-size:15px;line-height:1.55;color:rgba(28,28,26,.7);}
.dose{margin-top:26px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px;display:flex;justify-content:space-between;align-items:center;gap:14px;}
.dose .d-label{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(28,28,26,.55);}
.dose .d-val{font-family:'Fraunces',serif;font-style:italic;font-size:20px;font-weight:600;color:var(--forest);text-align:right;}
.pass{display:flex;gap:14px;align-items:flex-start;padding:14px 0;}
.tick{width:26px;height:26px;border-radius:50%;background:var(--mark);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;flex-shrink:0;margin-top:1px;}
.pass p{font-size:16px;line-height:1.5;}
.pass strong{color:var(--forest);}
.checker{background:#111310;color:var(--paper);border-radius:26px;padding:44px 22px;margin:0 -8px;}
.checker .eyebrow{color:var(--gold);}
.checker h2{color:var(--paper);}
.checker .lead{font-size:16px;line-height:1.6;color:rgba(250,250,246,.75);margin-bottom:26px;}
.checker .lead strong{color:#fff;}
.drop{border:2px dashed rgba(250,250,246,.35);border-radius:18px;padding:38px 20px;text-align:center;cursor:pointer;}
.drop .ico{font-size:34px;margin-bottom:10px;}
.drop .t1{font-weight:700;font-size:16px;}
.drop .t2{font-size:13px;color:rgba(250,250,246,.6);margin-top:6px;}
#vidInput{display:none;}
.player{display:none;margin-top:6px;}
.player.active{display:block;}
.stage{position:relative;border-radius:16px;overflow:hidden;background:#000;touch-action:none;}
.stage video{width:100%;display:block;max-height:460px;object-fit:contain;background:#000;}
.vline{position:absolute;top:0;bottom:0;width:0;border-left:2px dashed #a87f2c;pointer-events:none;}
.vline.locked{border-left-style:solid;}
.vline.v1{border-color:#7fb0ff;} .vline.v2{border-color:#e0b04f;} .vline.v3{border-color:#5fc78d;}
.vgrab{position:absolute;top:0;bottom:0;width:46px;transform:translateX(-23px);cursor:grab;}
.vgrab::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:22px;height:54px;border-radius:11px;background:rgba(250,250,246,.9);}
.vgrab::after{content:'⇔';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:15px;font-weight:800;color:#111310;}
.dot-h{position:absolute;width:34px;height:34px;margin:-17px 0 0 -17px;border-radius:50%;background:rgba(250,250,246,.92);border:3px solid var(--gold);cursor:grab;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:#111310;}
.ctrl-row{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap;}
.cbtn{flex:1;min-width:60px;background:rgba(250,250,246,.1);color:var(--paper);border:1px solid rgba(250,250,246,.25);border-radius:10px;padding:11px 8px;font-size:13px;font-weight:700;cursor:pointer;font-family:'Inter',sans-serif;}
.cbtn.sel{background:var(--gold);border-color:var(--gold);color:#111310;}
.tool-block{margin-top:30px;padding-top:26px;border-top:1px solid rgba(250,250,246,.15);}
.tool-block h3{font-family:'Fraunces',serif;font-style:italic;font-size:21px;margin-bottom:6px;}
.tool-block .hint{font-size:13.5px;color:rgba(250,250,246,.65);line-height:1.55;margin-bottom:14px;}
.stepnow{background:rgba(168,127,44,.16);border:1px solid var(--gold);border-radius:12px;padding:14px 16px;margin-bottom:14px;}
.stepnow .sn-k{font-size:10px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);}
.stepnow .sn-t{font-size:15.5px;font-weight:600;line-height:1.45;margin-top:5px;}
.setbtn{width:100%;background:var(--gold);color:#111310;border:none;border-radius:12px;padding:16px;font-family:'Inter',sans-serif;font-size:14.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;}
.setbtn.ghost{background:transparent;color:rgba(250,250,246,.7);border:1px solid rgba(250,250,246,.3);margin-top:10px;font-size:12.5px;padding:12px;}
.taprow{display:flex;gap:10px;}
.tap{flex:1;background:var(--forest);color:#fff;border:none;border-radius:12px;padding:16px 10px;font-family:'Inter',sans-serif;font-size:14px;font-weight:800;letter-spacing:.04em;cursor:pointer;}
.tap.alt{background:var(--gold);color:#111310;}
.tap:disabled{opacity:.35;cursor:default;}
.readout{margin-top:18px;text-align:center;font-family:'Fraunces',serif;font-style:italic;font-size:40px;font-weight:600;min-height:50px;}
.readout small{font-family:'Inter',sans-serif;font-style:normal;font-size:13px;font-weight:600;display:block;margin-top:4px;letter-spacing:.06em;text-transform:uppercase;color:rgba(250,250,246,.6);}
.t-good{color:#5fc78d;} .t-mid{color:#e0b04f;} .t-bad{color:#e07a5f;}
.check-item{display:flex;align-items:center;gap:14px;padding:14px 16px;margin-top:10px;background:rgba(250,250,246,.06);border:1px solid rgba(250,250,246,.15);border-radius:12px;cursor:pointer;}
.check-item.onsel{background:rgba(46,125,82,.25);border-color:var(--mark);}
.box{width:24px;height:24px;border-radius:7px;border:2px solid rgba(250,250,246,.4);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:#fff;flex-shrink:0;}
.check-item.onsel .box{background:var(--mark);border-color:var(--mark);}
.check-item p{font-size:14.5px;line-height:1.4;}
.scorebtn{width:100%;margin-top:22px;background:var(--gold);color:#111310;border:none;border-radius:14px;padding:18px;font-size:15px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;font-family:'Inter',sans-serif;}
.scorecard{display:none;margin-top:26px;text-align:center;background:rgba(250,250,246,.05);border:1px solid rgba(250,250,246,.18);border-radius:18px;padding:32px 22px;}
.scorecard.active{display:block;animation:pop .5s ease;}
@keyframes pop{0%{transform:scale(.92);opacity:0;}100%{transform:scale(1);opacity:1;}}
.score-label{font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);}
.score-num{font-family:'Fraunces',serif;font-style:italic;font-size:76px;font-weight:600;line-height:1;margin:10px 0 2px;}
.score-den{font-size:14px;color:rgba(250,250,246,.55);font-weight:600;}
.score-verdict{font-family:'Fraunces',serif;font-style:italic;font-size:22px;line-height:1.3;margin-top:16px;}
.score-detail{font-size:13.5px;line-height:1.6;color:rgba(250,250,246,.7);margin-top:12px;}
.dm-cta{display:block;margin-top:24px;background:#fff;color:#111310;border-radius:14px;padding:18px;text-align:center;text-decoration:none;font-weight:800;font-size:15px;}
.dm-cta small{display:block;font-weight:600;font-size:12px;color:rgba(17,19,16,.6);margin-top:4px;}
.numgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:8px;align-items:center;margin-bottom:10px;}
.numgrid .lab{font-size:12.5px;font-weight:800;letter-spacing:.06em;color:rgba(250,250,246,.8);}
.numgrid input{width:100%;background:rgba(250,250,246,.08);border:1px solid rgba(250,250,246,.25);border-radius:10px;padding:12px 10px;color:#fff;font-family:'Inter',sans-serif;font-size:15px;font-weight:700;text-align:center;}
.numgrid input::placeholder{color:rgba(250,250,246,.35);font-weight:500;}
.hdr{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:8px;font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:rgba(250,250,246,.45);margin-bottom:8px;}
.hdr span:first-child{text-align:left;} .hdr span{text-align:center;}
.reslist{margin-top:6px;}
.resrow{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;background:rgba(250,250,246,.06);border:1px solid rgba(250,250,246,.14);border-radius:11px;margin-top:8px;font-size:14px;font-weight:700;}
.resrow .v{font-family:'Fraunces',serif;font-style:italic;font-size:19px;}
footer{padding:56px 0 80px;text-align:center;}
.foot-mark{font-family:'Fraunces',serif;font-style:italic;font-size:20px;color:var(--forest);margin-bottom:10px;}
footer .meta{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:rgba(28,28,26,.45);font-weight:600;line-height:2;}
.other{display:block;margin-top:14px;font-size:13px;font-weight:700;color:var(--forest);text-decoration:none;}