:root{
  --bg:#f6f4ef;
  --bg-alt:#eeebe3;
  --surface:#ffffff;
  --ink:#16191c;
  --ink-sub:#59616a;
  --line:#dcd7cc;
  --brand:#1a4d6d;          /* CAPXLE 系列の芯 */
  --brand-ink:#ffffff;
  --brand-soft:#e3edf3;
  --amber:#f2b84b;          /* カプセルの半分 */
  --amber-ink:#4a3200;
  --live:#1f8a5b;
  --test:#b7791f;
  --plan:#6b7280;
  --sec-ink-bg:#12232e;
  --sec-ink-fg:#e9eef1;
  --sec-ink-sub:#a9b8c2;
  --room-bg:#101820;
  --room-line:#24323d;
  --room-fg:#e6edf2;
  --room-sub:#8ea0ad;
  --shadow:0 1px 2px rgba(22,25,28,.06),0 18px 40px -18px rgba(22,25,28,.28);
  --radius:16px;
  --mono:ui-monospace,"SFMono-Regular","Menlo","Consolas",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0d1216;
    --bg-alt:#121a20;
    --surface:#162029;
    --ink:#e8edf0;
    --ink-sub:#9fadb7;
    --line:#26333d;
    --brand:#5aa3cf;
    --brand-ink:#08131a;
    --brand-soft:#16303f;
    --amber:#f2b84b;
    --amber-ink:#2a1d00;
    --live:#46c08a;
    --test:#e0a64a;
    --plan:#9aa3ad;
    --sec-ink-bg:#0a1a24;
    --room-bg:#0a1015;
    --room-line:#1f2c36;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 18px 40px -18px rgba(0,0,0,.7);
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.8;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--brand)}
img,svg{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
@media (min-width:720px){.wrap{padding:0 28px}}
.narrow{max-width:820px}
.skip{position:absolute;left:-999px;top:0;background:var(--brand);color:var(--brand-ink);padding:8px 12px;z-index:50}
.skip:focus{left:8px}

/* header */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(160%) blur(10px);-webkit-backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:12px;height:60px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex:none}
.mark{width:30px;height:30px;color:var(--brand)}
.mark-fill{fill:var(--amber)}
.brand-txt{display:flex;flex-direction:column;line-height:1.05}
.brand-txt b{letter-spacing:.12em;font-size:15px}
.brand-txt small{font-family:var(--mono);font-size:12px;color:var(--ink-sub);letter-spacing:.08em}
.nav{display:flex;gap:4px;align-items:center;overflow-x:auto;scrollbar-width:none;min-width:0}
.nav::-webkit-scrollbar{display:none}
.nav a{color:var(--ink-sub);text-decoration:none;font-size:14px;padding:6px 10px;border-radius:8px;white-space:nowrap}
.nav a:hover{color:var(--ink);background:var(--bg-alt)}
.nav-cta{color:var(--brand-ink)!important;background:var(--brand)!important;font-weight:700}
@media (max-width:860px){.nav a:not(.nav-cta){display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:700;text-decoration:none;font-size:15px;border:1.5px solid transparent;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-solid{background:var(--brand);color:var(--brand-ink)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:var(--surface)}
.btn-wide{width:100%}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0 0}

/* hero */
.hero{padding:56px 0 64px;background:
  radial-gradient(700px 360px at 92% 8%,color-mix(in srgb,var(--brand) 16%,transparent),transparent 70%),
  radial-gradient(520px 300px at 0% 100%,color-mix(in srgb,var(--amber) 14%,transparent),transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}
@media (min-width:980px){.hero-grid{grid-template-columns:1.05fr .95fr;gap:56px}.hero{padding:88px 0 96px}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;letter-spacing:.02em;color:var(--ink-sub);border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:5px 12px;margin:0 0 22px;max-width:100%}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--live);flex:none;box-shadow:0 0 0 0 color-mix(in srgb,var(--live) 60%,transparent);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--live) 55%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
h1{font-size:clamp(32px,7.4vw,58px);line-height:1.22;letter-spacing:-.01em;margin:0;font-weight:800}
.nw{display:inline-block}
.hl{background:linear-gradient(transparent 62%,color-mix(in srgb,var(--amber) 70%,transparent) 62%);padding:0 .05em}
.lead{font-size:clamp(16px,2.2vw,18px);color:var(--ink-sub);margin:22px 0 0;max-width:36em}
.hero-facts{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.hero-facts li{font-size:13.5px;color:var(--ink-sub);border-left:3px solid var(--brand);padding:2px 10px;background:var(--surface);border-radius:0 8px 8px 0}
.hero-facts b{color:var(--ink)}

/* room mock */
.room{margin:0;background:var(--room-bg);color:var(--room-fg);border-radius:20px;border:1px solid var(--room-line);box-shadow:var(--shadow);overflow:hidden;min-width:0}
.room-bar{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--room-line);font-size:13px}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:#33424d;display:block}
.room-title{flex:1;color:var(--room-sub);font-family:var(--mono);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.room-voice{display:flex;align-items:center;gap:3px;height:18px}
.room-voice i{width:3px;background:var(--amber);border-radius:2px;height:6px;animation:wave 1.1s ease-in-out infinite}
.room-voice i:nth-child(2){animation-delay:.15s}.room-voice i:nth-child(3){animation-delay:.3s}.room-voice i:nth-child(4){animation-delay:.45s}.room-voice i:nth-child(5){animation-delay:.6s}
@keyframes wave{0%,100%{height:5px}50%{height:17px}}
.room-log{list-style:none;margin:0;padding:18px 16px 8px;display:flex;flex-direction:column;gap:12px;min-height:390px}
.msg{max-width:92%;transition:opacity .45s,transform .45s}
.msg p{margin:2px 0 0;padding:10px 14px;border-radius:14px;font-size:14.5px;line-height:1.65}
.who{font-size:12px;color:var(--room-sub);font-family:var(--mono)}
.who em{font-style:normal;color:var(--amber);margin-left:6px}
.msg-me{align-self:flex-end;text-align:right}
.msg-me p{background:#1d3b4f;border-top-right-radius:4px;text-align:left}
.msg-ai p{background:#1a252e;border-top-left-radius:4px}
.card{margin-top:8px;border:1px solid #34505f;border-radius:12px;padding:10px;background:#13202a}
.card-type{display:block;font-family:var(--mono);font-size:12px;color:var(--room-sub);margin-bottom:8px}
.card-opts{display:flex;flex-wrap:wrap;gap:6px}
.card-opts button{font:inherit;font-size:13px;border-radius:999px;border:1px solid #3a5566;background:transparent;color:var(--room-fg);padding:6px 12px;cursor:default;transition:background .3s,color .3s,border-color .3s}
.room.picked .card-opts .pick{background:var(--amber);color:var(--amber-ink);border-color:var(--amber);font-weight:700}
.rec{font-family:var(--mono);font-size:12px;color:#7fd1a8;border-left:2px solid #2f7a57;padding:2px 10px;transition:opacity .45s,transform .45s}
.ticket{display:inline-block;margin-top:8px;font-family:var(--mono);font-size:12px;border:1px dashed var(--amber);color:var(--amber);border-radius:8px;padding:4px 10px}
.room figcaption{font-size:12px;color:var(--room-sub);padding:8px 16px 14px}
.js .room-log>li{opacity:0;transform:translateY(8px)}
.js .room-log>li.on{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .room-log>li{opacity:1;transform:none}.room-voice i,.pulse{animation:none}}

/* sections */
.sec{padding:72px 0}
@media (min-width:980px){.sec{padding:104px 0}}
.sec-alt{background:var(--bg-alt)}
.kicker{font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;color:var(--brand);margin:0 0 10px;font-weight:700}
h2{font-size:clamp(24px,4.4vw,38px);line-height:1.35;margin:0 0 18px;letter-spacing:-.005em;font-weight:800}
h3{font-size:18px;margin:0 0 6px;line-height:1.5}
.sec-lead{color:var(--ink-sub);max-width:46em;margin:0 0 34px}
.note{color:var(--ink-sub);font-size:13.5px;margin:20px 0 0}

/* for */
.for-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:30px}
@media (min-width:820px){.for-grid{grid-template-columns:repeat(3,1fr)}}
.for-grid article{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative}
.for-grid article::before{content:"";position:absolute;left:24px;top:0;width:36px;height:4px;border-radius:0 0 4px 4px;background:var(--amber)}
.for-grid p{margin:0;color:var(--ink-sub);font-size:15px}

/* flow */
.flow{list-style:none;padding:0;margin:34px 0 0;display:grid;gap:0;counter-reset:f}
.flow li{display:grid;grid-template-columns:64px 1fr;gap:16px;padding:22px 0;border-top:1px solid var(--line);position:relative}
.flow li:last-child{border-bottom:1px solid var(--line)}
.flow-n{font-family:var(--mono);font-size:28px;font-weight:700;color:var(--brand);line-height:1.1}
.flow p{margin:0;color:var(--ink-sub)}
@media (min-width:980px){
  .flow{grid-template-columns:repeat(5,1fr);gap:0}
  .flow li{grid-template-columns:1fr;border-top:none;border-left:1px solid var(--line);padding:6px 20px 6px;align-content:start}
  .flow li:last-child{border-bottom:none;border-right:1px solid var(--line)}
  .flow-n{font-size:34px;margin-bottom:6px}
  .flow p{font-size:14.5px}
}

/* board */
.board{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:980px){.board{grid-template-columns:1.1fr .9fr 1fr}}
.col{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.col ul,.col ol{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.col li{display:grid;gap:2px;font-size:15px;padding-left:14px;border-left:2px solid var(--line)}
.col li span{color:var(--ink-sub);font-size:13.5px;line-height:1.7}
.tag{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-family:var(--mono);letter-spacing:.06em;padding:4px 12px;border-radius:999px;margin:0 0 18px;border:1px solid currentColor}
.tag::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.tag-live{color:var(--live)}.tag-test{color:var(--test)}.tag-plan{color:var(--plan)}
.tag-plan::before{background:transparent;border:1.5px solid currentColor;width:7px;height:7px}
.plan-order{counter-reset:p}
.plan-order li{counter-increment:p;padding-left:34px;position:relative;border-left:none}
.plan-order li::before{content:counter(p);position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;border:1.5px dashed var(--plan);color:var(--plan);font-family:var(--mono);font-size:12px;display:flex;align-items:center;justify-content:center}

/* capsule */
.sec-ink{background:var(--sec-ink-bg);color:var(--sec-ink-fg)}
.sec-ink .kicker{color:var(--amber)}
.sec-ink p{color:var(--sec-ink-sub)}
.cap-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}
@media (min-width:980px){.cap-grid{grid-template-columns:1.1fr .9fr;gap:64px}}
.honest{border-left:3px solid var(--amber);padding:6px 0 6px 14px;font-size:14.5px}
.honest b{color:var(--sec-ink-fg)}
.cap-diagram{min-width:0}
.pill{display:grid;grid-template-columns:1fr 1.3fr 1fr;border:2px solid #4c7f9e;border-radius:999px;overflow:hidden;min-height:110px}
.pill>div{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:10px 6px;font-size:13.5px;line-height:1.4;color:var(--sec-ink-fg)}
.pill-l{background:#163447}
.pill-c{background:#1d4660;border-left:2px solid #4c7f9e;border-right:2px solid #4c7f9e}
.pill-c small{font-size:12px;color:var(--sec-ink-sub);margin-top:4px}
.pill-r{background:var(--amber);color:var(--amber-ink)!important;font-weight:700}
.pill-map{margin:12px auto 0;width:86%;text-align:center;font-size:13px;font-family:var(--mono);color:var(--sec-ink-sub);border:1px dashed #4c7f9e;border-radius:10px;padding:8px}
.share{margin:28px 0 0;border-top:1px solid #2a4252;padding-top:16px}
.share dt{font-size:13px;font-family:var(--mono);color:var(--amber);margin-bottom:10px}
.share dd{margin:0;display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid #22394a;font-size:14.5px}
.share dd span{color:var(--sec-ink-sub)}
.share dd b{text-align:right}

/* price */
.price-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:820px){.price-grid{grid-template-columns:1fr 1fr}}
.price{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.price-b{border:2px solid var(--brand)}
.price-k{font-family:var(--mono);font-size:12px;color:var(--brand);margin:0 0 4px;font-weight:700;letter-spacing:.08em}
.price-v{font-size:20px;font-weight:800;margin:6px 0 12px;line-height:1.5}
.price-v small{display:block;font-size:13px;font-weight:500;color:var(--ink-sub)}
.price ul{margin:0 0 6px;padding-left:1.2em;color:var(--ink-sub);font-size:15px}
.link-arrow{display:inline-block;margin-top:10px;font-weight:700;text-decoration:none}
.link-arrow::after{content:" →"}

/* data */
.data-grid{display:grid;grid-template-columns:1fr;gap:28px;margin-top:10px}
@media (min-width:900px){.data-grid{grid-template-columns:1.1fr 1fr;gap:48px}}
.data-h{font-size:15px;font-family:var(--mono);letter-spacing:.04em;color:var(--brand);margin:0 0 12px}
.data-grid div>.data-h~.data-h{margin-top:26px}
.check,.dot{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.check li{padding-left:30px;position:relative;font-size:15px;color:var(--ink-sub)}
.check li b{color:var(--ink)}
.check li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border:2px solid var(--live);border-radius:6px}
.check li::after{content:"";position:absolute;left:6px;top:8px;width:6px;height:10px;border:solid var(--live);border-width:0 2px 2px 0;transform:rotate(45deg)}
.dot li{padding-left:18px;position:relative;font-size:15px;color:var(--ink-sub)}
.dot li::before{content:"";position:absolute;left:2px;top:.75em;width:7px;height:7px;border-radius:50%;background:var(--plan)}

/* faq */
.faq{border-top:1px solid var(--line);margin-top:20px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 36px 18px 0;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:10px;height:10px;border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{margin:0 0 18px;color:var(--ink-sub)}

/* contact */
.contact{background:linear-gradient(135deg,color-mix(in srgb,var(--brand) 12%,var(--bg)),var(--bg))}
.contact-in{display:grid;grid-template-columns:1fr;gap:28px;align-items:center}
@media (min-width:900px){.contact-in{grid-template-columns:1.2fr .8fr;gap:56px}}
.contact p{color:var(--ink-sub)}
.contact-box{display:grid;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}

/* footer */
.foot{border-top:1px solid var(--line);padding:44px 0 28px;font-size:14px;color:var(--ink-sub)}
.foot-in{display:grid;grid-template-columns:1fr;gap:28px}
@media (min-width:820px){.foot-in{grid-template-columns:1fr 1fr}}
.foot-brand{font-weight:800;color:var(--ink);margin:0 0 6px;letter-spacing:.04em}
.foot p{margin:0}
.foot-nav{display:grid;gap:6px;align-content:start}
.foot-h{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--brand);font-weight:700}
.foot-nav a{color:var(--ink);text-decoration:none}
.foot-nav a:hover{text-decoration:underline}
.foot-nav a[aria-current]{color:var(--brand);font-weight:700}
.foot-small{font-size:12px;margin-top:28px!important}

/* token pricing 2026-10-03 */
.ctab-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:8px 0 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.ctab{width:100%;border-collapse:collapse;font-size:14.5px;min-width:560px}
.ctab th,.ctab td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.ctab thead th{font-size:12.5px;color:var(--ink-sub);font-weight:700;background:var(--bg-alt)}
.ctab td.n{font-family:var(--mono);font-weight:700;white-space:nowrap;text-align:right}
.ctab tr:last-child td{border-bottom:0}
.ctab tr.ours td{background:var(--brand-soft);font-weight:700}
.ctab caption{caption-side:top;text-align:left;font-weight:800;padding:12px 14px 4px}
.ctab .sub td{color:var(--ink-sub);font-size:13.5px}
.cnote{font-size:14px;color:var(--ink-sub);margin:12px 0 0}
.cnote b{color:var(--ink)}
.ex-two{display:grid;gap:16px;margin-top:20px}
@media (min-width:900px){.ex-two{grid-template-columns:1fr 1fr}}
.ex-two .ctab{min-width:0}
.ex-head{font-weight:800;margin:28px 0 4px}