:root{--bg:#8a7968;--card:#fff;--ink:#1f2328;--soft:#5a5f66;--line:#e6e1d8;--acc:#0f6b6e;--acc-h:#0b5457;--acc-l:#d7ecec;--ok:#0f6b6e;--ok-l:#d7ecec;--warn:#b45309}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:linear-gradient(180deg,#4d4e4e 0%,#716861 30%,#8a7968 55%,#a6865a 85%,#ac854e 100%);min-height:100%}
body{margin:0;background:transparent;color:var(--ink);font:18px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--acc)}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:9}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.top{background:var(--card);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;min-height:54px;gap:12px;flex-wrap:wrap}
.brand{font-weight:700;font-size:19px;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:8px;padding:8px 0}
.brand span{color:var(--acc)}
.top nav{display:flex;gap:4px 16px;flex-wrap:wrap;font-size:16px}
.top nav a{text-decoration:none;color:var(--ink);padding:10px 0;display:inline-block}
.top nav a[aria-current]{color:var(--acc);font-weight:600}
@media (max-width:640px){.top .wrap{flex-direction:column;align-items:flex-start;gap:0}.top nav{gap:0 14px;font-size:15px}.top nav a{padding:6px 0 10px}}
.crumbs{font-size:15px;color:var(--soft);margin:12px 0 0}.crumbs a{color:var(--soft)}
h1{font-size:30px;line-height:1.2;margin:16px 0 6px}
h2{font-size:24px;line-height:1.25;margin:34px 0 8px}
h3{font-size:19px;margin:22px 0 4px}
.lead{font-size:18px;color:var(--soft);margin:0 0 16px;max-width:68ch}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin:0 0 18px}
.card-h{font-size:20px;margin:0 0 10px}
.btn{font:inherit;font-size:18px;font-weight:600;min-height:48px;padding:8px 20px;border-radius:10px;border:2px solid var(--acc);background:var(--acc);color:#fff;cursor:pointer}
.btn-sec{font:inherit;font-size:16px;min-height:44px;padding:6px 14px;border-radius:10px;border:1px solid var(--acc);background:#fff;color:var(--acc);cursor:pointer}
.btn:disabled{opacity:.55;cursor:default}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:8px 0}
select,input[type=range]{font:inherit;font-size:17px;accent-color:var(--acc)}
select{min-height:44px;padding:6px 10px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);max-width:100%}
.field{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;margin:0 0 10px}
.lab{font-size:16px;color:var(--soft);margin:10px 0 4px}
.why{background:var(--acc-l);border-radius:10px;padding:10px 14px;font-size:16px;margin:0 0 10px}
.why b{display:block}
.why p{margin:4px 0 0}
.t-display{display:grid;grid-template-columns:minmax(0,1fr);gap:4px;justify-items:center;text-align:center;margin:8px 0}
@media (min-width:760px){.t-display{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:center}}
.gauge{width:100%;max-width:340px;aspect-ratio:300/175;display:block}
.gauge .arc{fill:none;stroke:var(--line);stroke-width:10;stroke-linecap:round}
.gauge .zone{fill:none;stroke:var(--ok);stroke-width:14}
.gauge .tick{stroke:#9a9ea6;stroke-width:2}
.gauge .lbl{font-size:13px;fill:var(--soft)}
.gauge .needle line{stroke:var(--ink);stroke-width:4;stroke-linecap:round}
.gauge .hub{fill:var(--ink)}
[data-state=ok] .gauge .needle line,[data-state=ok] .gauge .hub{stroke:var(--ok);fill:var(--ok)}
.t-notebox{margin:0;font-size:64px;font-weight:700;line-height:1;min-height:64px}
.t-oct{font-size:22px;color:var(--soft);font-weight:500}
[data-state=ok] .t-note{color:var(--ok)}
.t-cents{margin:4px 0 0;font-size:22px;font-weight:600;min-height:1.5em}
.t-hz{margin:0;font-size:15px;color:var(--soft);min-height:3.2em}
.t-msg{text-align:center;font-size:19px;font-weight:600;min-height:3.2em;margin:4px 0;padding:6px;border-radius:9px}
[data-state=ok]~.t-msg{background:var(--ok-l);color:var(--ok)}
.t-strings,.r-strings,.chbtns{display:flex;flex-wrap:wrap;gap:8px}
.sbtn,.chbtn{font:inherit;font-size:16px;min-height:44px;min-width:58px;padding:6px 10px;border-radius:9px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}
.sbtn[aria-pressed=true],.chbtn[aria-pressed=true]{border-color:var(--acc);background:var(--acc);color:#fff}
.sbtn.hit{box-shadow:0 0 0 3px var(--acc) inset}
.rbtn{font:inherit;display:flex;flex-direction:column;align-items:center;min-width:92px;min-height:64px;padding:6px 10px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}
.rbtn b{font-size:22px}.rbtn span{font-size:13px;color:var(--soft)}
.rbtn.on{background:var(--acc);border-color:var(--acc);color:#fff}.rbtn.on span{color:#fff}
.chk{display:flex;gap:8px;align-items:center;font-size:16px}
.two{display:flex;flex-wrap:wrap;gap:10px 24px;align-items:center;margin-top:10px}
.privacy-note{font-size:15px;color:var(--soft);margin:10px 0 0}
.t-err{border:2px solid var(--acc);border-radius:10px;padding:10px 14px;margin:12px 0 0;font-size:16px;background:#fff}
.t-err details{margin:6px 0}.t-err summary{cursor:pointer;font-weight:600;min-height:32px}
details summary{cursor:pointer}
.answer{background:var(--card);border-left:4px solid var(--acc);padding:10px 14px;border-radius:6px;max-width:72ch;font-size:17px;margin:0 0 16px}
.prose{max-width:72ch}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;font-size:16px;background:#fff;min-width:100%}
th,td{border:1px solid var(--line);padding:6px 8px;text-align:left;vertical-align:top}
caption{text-align:left;font-weight:600;padding:6px 0}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:8px 0;max-width:72ch}
.faq summary{font-weight:600}
.rel{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;padding:0;list-style:none}
.rel a{display:block;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px;text-decoration:none;min-height:44px}
.rel small{display:block;color:var(--soft)}
.updated{font-size:15px;color:var(--soft)}
footer{margin-top:40px;background:var(--card);border-top:1px solid var(--line);font-size:15px;color:var(--soft);padding:18px 0 28px}
footer ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:4px 16px;margin:0 0 10px}
footer a{display:inline-block;padding:6px 0}
@media (max-width:420px){h1{font-size:26px}.t-notebox{font-size:56px}}
@media (prefers-reduced-motion:no-preference){.gauge .needle{transition:transform .12s linear}}
@media print{.top,footer,.tool{display:none}}

@media (hover:hover) and (pointer:fine){body{background:linear-gradient(180deg,#4d4e4e 0%,#716861 30%,#8a7968 55%,#a6865a 85%,#ac854e 100%) fixed;min-height:100vh}}
.btn:hover{background:var(--acc-h);border-color:var(--acc-h)}.btn-sec:hover{border-color:var(--acc-h);color:var(--acc-h)}
.card{border-radius:12px}
.crumbs,.crumbs a,main>h1,.lead-g{color:#fff}
main>h1{font-size:32px;margin:18px 0 4px}
.lead-g{font-size:18px;margin:0 0 16px;max-width:68ch}
.lead-g a{color:#fff}
.tool{box-shadow:0 6px 24px rgba(0,0,0,.14)}
.tool.big{max-width:760px;margin-left:auto;margin-right:auto}
.lab{text-transform:uppercase;letter-spacing:.08em;font-size:13px}
.chips{display:flex;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:2px 2px 6px;margin:0 -2px 6px}
.chip{font:inherit;font-size:16px;flex:none;min-height:44px;padding:6px 14px;border-radius:22px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;white-space:nowrap}
.chip[aria-pressed=true]{background:var(--acc);border-color:var(--acc);color:#fff}
.t-stage{min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.t-stage>div{width:100%}
.t-stage[data-mode=idle] .t-live,.t-stage[data-mode=idle] .t-denied,.t-stage[data-mode=live] .t-idle,.t-stage[data-mode=live] .t-denied,.t-stage[data-mode=denied] .t-idle,.t-stage[data-mode=denied] .t-live{display:none}
.t-start{width:88px;height:88px;border-radius:50%;border:0;background:var(--acc);color:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0}
.t-start:hover{background:var(--acc-h)}.t-start:disabled{opacity:.6}
.t-start svg{width:38px;height:38px}
.t-startlab{display:block;font-weight:700;font-size:19px;margin:10px 0 2px}
.t-hint{font-size:15px;color:var(--soft);margin:0}
.t-wait{font-size:15px;color:var(--soft);min-height:1.5em;margin:6px 0 0}
.gauge{max-width:320px;margin:0 auto}
.gauge .zone{stroke:var(--acc-l);stroke-width:16}
.gauge .ctick{stroke:var(--acc);stroke-width:3}
.gauge .needle{transform-origin:150px 150px;transform-box:view-box}
.t-notebox{font-size:64px;font-variant-numeric:tabular-nums;margin:-6px 0 0}
.t-cents{font-variant-numeric:tabular-nums}
.t-hz{min-height:1.6em}
[data-state=flat] .t-msg,[data-state=sharp] .t-msg{color:var(--warn)}
[data-state=ok] .t-msg{background:var(--ok-l);color:var(--ok)}
[data-state=ok] .t-note{color:var(--ok)}
.t-msg{min-height:2.2em;margin:2px 0}
.t-ctl{display:flex;gap:14px;align-items:center;justify-content:center}
.pulse{position:relative;width:28px;height:28px;border-radius:50%;background:var(--acc-l);display:inline-flex;align-items:center;justify-content:center}
.pulse svg{width:16px;height:16px;color:var(--acc)}
@media (prefers-reduced-motion:no-preference){.pulse::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--acc);animation:pl 1.6s ease-out infinite}@keyframes pl{from{transform:scale(1);opacity:.8}to{transform:scale(1.9);opacity:0}}}
.linkbtn{font:inherit;font-size:16px;background:none;border:0;color:var(--acc);text-decoration:underline;cursor:pointer;min-height:44px;padding:0 6px}
.t-denied{background:#faf8f4;border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-align:left}
.t-denied h3{margin:0 0 4px;display:flex;gap:8px;align-items:center;font-size:18px}
.t-denied h3 svg{width:22px;height:22px;flex:none;color:var(--soft)}
.t-denied p{margin:4px 0;font-size:16px}
.t-denied details{margin:4px 0;font-size:16px}.t-denied summary{font-weight:600;min-height:32px}
.t-strings{justify-content:center;gap:10px}
.sbtn{position:relative;width:52px;height:52px;min-width:52px;border-radius:50%;padding:0;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}
.sbtn b{font-size:19px}.sbtn small{font-size:11px;color:var(--soft)}
.sbtn[aria-pressed=true] small{color:#fff}
.sbtn.done::after{content:"\2713";position:absolute;top:-4px;right:-4px;width:18px;height:18px;border-radius:50%;background:var(--acc);color:#fff;font-size:12px;line-height:18px;text-align:center}
.t-lock{text-align:center;font-size:15px;color:var(--soft);margin:6px 0 0;min-height:1.5em}
.a4d{margin-top:8px;font-size:15px}
.rbtns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
@media (min-width:760px){.rbtns{grid-template-columns:repeat(6,minmax(0,1fr))}}
.rbtn{min-width:0;min-height:72px;border-radius:12px}
.rbtn:hover{border-color:var(--acc)}
table{font-variant-numeric:tabular-nums}
tbody tr:nth-child(even){background:#faf8f4}
thead th{position:sticky;top:0;background:#fff}
.table-wrap{max-height:none}
.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps>li{counter-increment:s;position:relative;padding:0 0 12px 46px}
.steps>li::before{content:counter(s);position:absolute;left:0;top:0;width:32px;height:32px;border-radius:50%;background:var(--acc);color:#fff;font-weight:700;text-align:center;line-height:32px}
.steps h3{margin:2px 0 4px}
.card.prose,.card .prose{max-width:none}
.card>h2:first-child{margin-top:0}
.card.faq h2{margin-top:0}
.rel a:hover{border-color:var(--acc)}

@media (max-width:420px){main>h1{font-size:28px}.t-stage{min-height:270px}.t-start{width:80px;height:80px}.t-notebox{font-size:56px}.gauge{max-width:260px}.card{padding:14px}}
.steps.s2{counter-reset:s 1}
.brand>span{color:var(--ink)}.brand b{color:var(--acc)}
.t-stage{min-height:372px}
.gauge{max-width:280px}
.t-notebox{font-size:60px;min-height:60px}
.t-cents{font-size:20px;margin:2px 0 0}
.t-hz{font-size:14px;margin:0}
.t-msg{font-size:18px;min-height:0;padding:4px 8px;margin:4px 0}
.t-ctl .linkbtn{min-height:40px}
@media (max-width:420px){.t-stage{min-height:340px}.gauge{max-width:240px}.t-notebox{font-size:52px;min-height:52px}}
/* Design fixes 2026-10-23 */
.menu-btn{display:none;font:inherit;font-size:16px;background:#fff;border:1px solid var(--line);color:var(--ink);border-radius:10px;height:44px;padding:0 14px;cursor:pointer}
@media (max-width:640px){.top .wrap{flex-direction:row;align-items:center;flex-wrap:wrap;min-height:60px;gap:0}
 .top.has-js .menu-btn{display:block}
 .top.has-js nav{display:none;width:100%;flex-direction:column;padding:0 0 8px}
 .top.has-js.open nav{display:flex}
 .top nav a{padding:10px 0;min-height:44px;font-size:17px;border-top:1px solid var(--line)}
 .chips{flex-wrap:wrap;overflow:visible}}
.t-strings{gap:12px}
.sbtn{width:52px;height:52px;min-width:52px}
.t-idle{position:relative}
.ghost{opacity:.15;pointer-events:none;margin:0 auto -150px;max-width:280px}
.ghost .needle{display:none}
.t-start{width:96px;height:96px;position:relative}
@media (max-width:420px){.t-start{width:80px;height:80px}.ghost{display:none}}
.t-ctl .t-stop{min-height:40px;padding:4px 16px;font-size:15px}
.ghost .hub,.ghost .lbl{display:none}

.hero{display:flex;gap:24px;align-items:center;margin-bottom:16px}.hero-t{flex:1;min-width:0}.hero .lead-g{margin-bottom:0}.gvid{margin:0;flex:0 0 150px}.gvid video{display:block;width:100%;height:auto;aspect-ratio:480/716;border-radius:14px;border:1px solid var(--line);background:#e7e5e2}
@media(max-width:700px){.hero{gap:14px}.gvid{flex:0 0 84px}}@media print{.gvid{display:none}}

/* Design fix 2026-10-23: 2-col hero */
.hero{margin:20px 0 24px;gap:24px;align-items:center}.hero h1,.hero .lead-g{color:#fff}.hero h1{margin-top:0}
.gvid{flex:0 0 120px}.gvid video{width:120px;height:150px;max-height:150px;aspect-ratio:4/5;object-fit:cover;border-radius:12px}
.gvid-m{display:none}
@media(max-width:700px){.hero .gvid{display:none}.gvid-m{display:block;width:120px;margin:0 auto 18px}}