@font-face{font-family:"Noto Sans JP";font-style:normal;font-weight:400;font-display:swap;src:url("fonts/NotoSansJP-400.woff2") format("woff2")}
@font-face{font-family:"Noto Sans JP";font-style:normal;font-weight:700;font-display:swap;src:url("fonts/NotoSansJP-700.woff2") format("woff2")}

:root{--ink:#0A1834;--navy:#12244A;--brand:#1E5BFF;--brand-ink:#1442C4;--brand-soft:#E8F0FF;--bg:#FFFFFF;--surface:#F5F8FC;--surface-2:#EDF2F9;--line:#E1E8F2;--muted:#556680;--faint:#8A99B2;--ok:#12A150;--ok-soft:#E5F5EC;--warn:#B76E00;--warn-soft:#FBF0DC;--crit:#D92D20;--crit-soft:#FBE7E5;--r-sm:6px;--r:10px;--r-lg:16px;--shadow:0 1px 2px rgba(10,24,52,.04),0 4px 16px rgba(10,24,52,.06);--sans:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Hiragino Sans",sans-serif;--maxw:1080px;
--on-brand:#FFFFFF;--on-navy:#EAF1FB;--on-navy-muted:#97A7C2;
--t-xs:13px;--t-sm:14px;--t-md:16px;--t-lg:18px;--t-xl:22px;--t-2xl:clamp(22px,1.5vw + 16px,28px);--t-3xl:clamp(26px,2.2vw + 16px,36px);--t-4xl:clamp(30px,2.6vw + 14px,42px);
--gutter:clamp(16px,4vw,32px)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--ink:#EAF1FB;--navy:#0E1A30;--brand:#5488FF;--brand-ink:#7AA2FF;--brand-soft:#16233F;--bg:#0A1120;--surface:#111C31;--surface-2:#16233C;--line:#22314E;--muted:#97A7C2;--faint:#6B7B99;--ok:#3BC57F;--ok-soft:#10261C;--warn:#E0A64B;--warn-soft:#2A2113;--crit:#F0736A;--crit-soft:#2C1614;--on-brand:#0A1120}}
:root[data-theme="dark"]{--ink:#EAF1FB;--navy:#0E1A30;--brand:#5488FF;--brand-ink:#7AA2FF;--brand-soft:#16233F;--bg:#0A1120;--surface:#111C31;--surface-2:#16233C;--line:#22314E;--muted:#97A7C2;--faint:#6B7B99;--ok:#3BC57F;--ok-soft:#10261C;--warn:#E0A64B;--warn-soft:#2A2113;--crit:#F0736A;--crit-soft:#2C1614;--on-brand:#0A1120}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:none;text-size-adjust:none;scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:var(--sans);font-size:var(--t-md);line-height:1.8;color:var(--ink);background:var(--bg);overflow-x:hidden;font-feature-settings:"palt"}
h1,h2,h3{font-weight:700;line-height:1.35;letter-spacing:-0.01em}
p{font-size:var(--t-md)}
a{color:var(--brand-ink);text-decoration:none}
a:hover{text-decoration:underline}
button,input,textarea,select{font-family:inherit;font-size:inherit;line-height:inherit;color:inherit}
svg{display:block}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border:0;border-radius:var(--r-sm);background:var(--brand);color:var(--on-brand);font-size:var(--t-md);font-weight:700;cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--brand-ink);text-decoration:none;color:var(--on-brand)}
.btn:focus-visible,.textlink:focus-visible,summary:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.btn[disabled]{opacity:.6;cursor:default}
.btn-sm{min-height:44px;padding:0 18px;font-size:var(--t-sm)}
.textlink{display:inline-flex;align-items:center;gap:6px;min-height:44px;font-weight:700;font-size:var(--t-md);color:var(--brand-ink)}
.textlink svg{width:16px;height:16px}

/* header */
.site-head{position:sticky;top:0;z-index:20;background:var(--bg)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:16px}
.mark{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;font-size:var(--t-lg);letter-spacing:-0.02em}
.mark:hover{text-decoration:none}
.mark svg{width:28px;height:28px}
.nav{display:flex;align-items:center;gap:4px}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;color:var(--ink);font-size:var(--t-sm);font-weight:700;border-radius:var(--r-sm)}
.nav a:hover{background:var(--surface);text-decoration:none}
.nav .btn{margin-left:8px}

/* FV */
.fv{background:var(--surface);padding-block:clamp(40px,6vw,88px) clamp(40px,6vw,80px)}
.fv .wrap{max-width:1200px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(32px,4vw,56px);align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:var(--t-sm);font-weight:700;color:var(--brand-ink);margin-bottom:16px}
.eyebrow::before{content:"";width:10px;height:10px;border-radius:999px;background:var(--brand)}
.fv h1{font-size:var(--t-4xl);margin-bottom:20px}
.fv .lead{color:var(--muted);font-size:var(--t-lg);margin-bottom:28px;max-width:34em}
.fv .cta{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center}
.fv .who{margin-top:24px;font-size:var(--t-sm);color:var(--faint)}

/* ledger panel (screen image) */
.panel{background:var(--bg);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden;min-width:0}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px 10px}
.panel-head strong{font-size:var(--t-sm)}
.panel-head .tag{font-size:var(--t-xs);color:var(--faint)}
.panel-tabs{display:flex;gap:4px;padding:0 12px 10px}
.panel-tabs span{font-size:var(--t-xs);padding:4px 10px;border-radius:999px;color:var(--muted)}
.panel-tabs span.on{background:var(--brand-soft);color:var(--brand-ink);font-weight:700}
.ledger{display:grid;overflow-x:auto;-webkit-overflow-scrolling:touch}
.ledger table{border-collapse:collapse;width:-webkit-fill-available;width:stretch;font-size:var(--t-xs)}
.ledger th{text-align:left;font-weight:700;color:var(--faint);padding:8px 8px;background:var(--surface);white-space:nowrap}
.ledger td{padding:9px 8px;border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:middle}
.ledger tr:last-child td{border-bottom:0}
.ledger th:first-child,.ledger td:first-child{padding-left:18px}
.ledger th:last-child,.ledger td:last-child{padding-right:18px}
.ledger .dom{font-weight:700;color:var(--ink)}
.ledger .none{color:var(--faint)}
.pill{display:inline-flex;align-items:center;gap:6px;padding:2px 9px 2px 7px;border-radius:999px;font-size:var(--t-xs);font-weight:700;line-height:1.6;white-space:nowrap}
.pill::before{content:"";width:7px;height:7px;border-radius:999px;background:currentColor;flex:none}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.crit{background:var(--crit-soft);color:var(--crit)}
.pill.mute{background:var(--surface-2);color:var(--muted)}
.panel-foot{display:flex;justify-content:space-between;gap:12px;padding:10px 18px;background:var(--surface);font-size:var(--t-xs);color:var(--faint)}

/* sections */
.sec{padding-block:clamp(56px,8vw,104px)}
.sec.alt{background:var(--surface)}
.sec-head{max-width:40em;margin-bottom:clamp(28px,4vw,44px)}
.sec-head .kicker{display:block;font-size:var(--t-sm);font-weight:700;color:var(--brand-ink);margin-bottom:10px}
.sec-head h2{font-size:var(--t-3xl);margin-bottom:12px}
.sec-head p{color:var(--muted)}

/* flow */
.flow-track{display:block;margin:0 0 8px}
.flow{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px;list-style:none}
.flow li{text-align:center;padding:0 4px}
.flow .num{display:none}
.flow .ico{width:40px;height:40px;margin:0 auto 10px;color:var(--brand)}
.flow .ico svg{width:40px;height:40px}
.flow h3{font-size:var(--t-md);margin-bottom:6px}
.flow p{font-size:var(--t-sm);color:var(--muted);line-height:1.7}
.flow-note{margin-top:32px;padding:18px 22px;background:var(--surface);border-radius:var(--r);color:var(--muted);font-size:var(--t-sm);max-width:52em}
.flow-note strong{color:var(--ink)}

/* gate table */
.gate{display:grid}
.gate table{border-collapse:collapse;width:-webkit-fill-available;width:stretch}
.gate th{text-align:left;font-size:var(--t-sm);color:var(--faint);font-weight:700;padding:10px 14px;border-bottom:2px solid var(--line)}
.gate td{padding:18px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.gate td:first-child,.gate th:first-child{padding-left:0;width:56px}
.gate td:last-child,.gate th:last-child{padding-right:0}
.gate .no{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:999px;background:var(--brand-soft);color:var(--brand-ink);font-weight:700;font-size:var(--t-md)}
.gate .cond{font-weight:700}
.gate .cond small{display:block;font-weight:400;color:var(--muted);font-size:var(--t-sm);margin-top:4px}
.gate .why{color:var(--muted)}
.gate .lbl{display:none}

/* jp forms */
.pairs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 56px}
.pairs article{display:grid;grid-template-columns:44px minmax(0,1fr);gap:16px;align-items:start}
.pairs .ico{width:44px;height:44px;color:var(--brand)}
.pairs .ico svg{width:44px;height:44px}
.pairs h3{font-size:var(--t-lg);margin-bottom:6px}
.pairs p{color:var(--muted);font-size:var(--t-md)}

/* price */
.price .wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px 48px;align-items:center}
.price h2{font-size:var(--t-3xl);margin-bottom:12px}
.price p{color:var(--muted);max-width:40em}

/* faq */
.faq{max-width:760px}
.faq details{padding:6px 0}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) 24px;gap:16px;align-items:center;min-height:44px;padding:10px 0;font-weight:700;font-size:var(--t-lg)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{width:24px;height:24px;color:var(--brand);position:relative}
.faq summary .pm::before,.faq summary .pm::after{content:"";position:absolute;background:currentColor;border-radius:2px;left:4px;top:11px;width:16px;height:2px}
.faq summary .pm::after{transform:rotate(90deg)}
.faq details[open] summary .pm::after{transform:rotate(0)}
.faq .ans{padding:4px 40px 16px 0;color:var(--muted)}
.faq details + details{margin-top:4px}

/* contact */
.contact .wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,72px);align-items:start}
.contact h2{font-size:var(--t-3xl);margin-bottom:12px}
.contact .intro p{color:var(--muted);margin-bottom:16px}
.contact ul{list-style:none;color:var(--muted);font-size:var(--t-sm)}
.contact ul li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:8px;align-items:start;margin-top:8px}
.contact ul li svg{width:18px;height:18px;color:var(--ok);margin-top:5px}
.form{background:var(--bg);border-radius:var(--r);box-shadow:var(--shadow);padding:clamp(20px,3vw,32px)}
.form .grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 20px}
.field{display:grid;gap:6px}
.field.full{grid-column:1 / -1}
.field label{font-size:var(--t-sm);font-weight:700}
.field label .req{color:var(--crit);font-weight:400;margin-left:6px;font-size:var(--t-xs)}
.field input,.field textarea{min-height:48px;padding:10px 14px;border:0;border-radius:var(--r-sm);background:var(--surface-2);color:var(--ink)}
.field textarea{min-height:88px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--faint)}
.field input:focus,.field textarea:focus{outline:0;box-shadow:0 0 0 2px var(--brand)}
.form .foot{margin-top:20px;display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center}
.form .note{font-size:var(--t-xs);color:var(--faint)}
.msg{margin-top:16px;padding:12px 16px;border-radius:var(--r-sm);font-size:var(--t-sm);display:none}
.msg.show{display:block}
.msg.ok{background:var(--ok-soft);color:var(--ok)}
.msg.crit{background:var(--crit-soft);color:var(--crit)}
.msg.crit a{color:var(--crit);text-decoration:underline;font-weight:700}

/* footer */
.site-foot{background:var(--navy);color:var(--on-navy);padding-block:40px}
.site-foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 32px}
.site-foot .mark{color:var(--on-navy)}
.site-foot nav{display:flex;flex-wrap:wrap;gap:4px 8px}
.site-foot nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 8px;color:var(--on-navy);font-size:var(--t-sm)}
.site-foot .copy{font-size:var(--t-xs);color:var(--on-navy-muted);flex-basis:100vw}

/* responsive */
@media (max-width: 960px){
  .fv .wrap{grid-template-columns:minmax(0,1fr)}
  .flow-track{display:none}
  .flow{grid-template-columns:minmax(0,1fr);gap:0;position:relative}
  .flow li{display:grid;grid-template-columns:36px minmax(0,1fr);gap:0 16px;text-align:left;padding:0 0 28px;position:relative}
  .flow li::before{content:"";position:absolute;left:17px;top:40px;bottom:0;width:2px;background:var(--line)}
  .flow li:last-child::before{display:none}
  .flow .num{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:999px;background:var(--brand);color:var(--on-brand);font-weight:700;font-size:var(--t-sm);grid-row:1 / span 3}
  .flow .ico{display:none}
  .flow h3{grid-column:2;margin-top:4px}
  .flow p{grid-column:2}
  .pairs{grid-template-columns:minmax(0,1fr)}
  .price .wrap{grid-template-columns:minmax(0,1fr)}
  .contact .wrap{grid-template-columns:minmax(0,1fr)}
}
@media (max-width: 720px){
  .nav a:not(.btn){display:none}
  .nav .btn{margin-left:0}
  .ledger .col-send,.ledger .col-reach{display:none}
  .ledger th:first-child,.ledger td:first-child{padding-left:14px}
  .ledger th:last-child,.ledger td:last-child{padding-right:14px}
  .gate thead{display:none}
  .gate tr{display:grid;grid-template-columns:36px minmax(0,1fr);gap:4px 14px;padding:16px 0;border-bottom:1px solid var(--line)}
  .gate td{display:block;padding:0;border-bottom:0}
  .gate td:first-child{grid-row:1 / span 2;width:auto}
  .gate td:last-child{grid-column:2}
  .gate .lbl{display:inline;font-size:var(--t-xs);color:var(--faint);font-weight:700;margin-right:6px}
  .form .grid{grid-template-columns:minmax(0,1fr)}
  .site-foot .copy{flex-basis:auto}
}
/* 2026-10-12 段階1: 料金・無料体験・法務ページ */
.pricebox{background:var(--bg);border-radius:var(--r);box-shadow:var(--shadow);padding:24px}
.pricebox .big{font-size:clamp(34px,5vw,48px);font-weight:700;line-height:1.1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.pricebox .big small{font-size:16px;font-weight:400;color:var(--muted);letter-spacing:0}
.pricebox ul{margin:12px 0 0;padding-left:18px}.pricebox li{margin:4px 0}
.ptable{width:100%;border-collapse:collapse;font-size:14px;margin-top:16px}.ptable th,.ptable td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.ptable th{font-size:13px;color:var(--muted)}
.legal{max-width:760px}.legal h2{font-size:clamp(22px,2.4vw,28px)}.legal h3{font-size:17px;margin:28px 0 8px}.legal p,.legal li{font-size:15px}.legal ol,.legal ul{padding-left:20px}.legal .meta{font-size:13px;color:var(--muted)}
.legal table{width:100%;border-collapse:collapse;font-size:14px}.legal th,.legal td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.legal th{width:9em;color:var(--muted);font-weight:700}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px}.check input{width:18px;height:18px;margin-top:3px;flex:none}
.field label.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14px}
.field label.check input{width:18px;height:18px;margin-top:3px;flex:none}

/* 2026-10-13 素材: 実画面・動画・図解・イラスト */
.shot{margin:0;background:var(--bg);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden;min-width:0}
.shot-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;background:var(--surface-2)}
.shot-head strong{font-size:var(--t-sm)}
.shot-head .tag{font-size:var(--t-xs);color:var(--warn);background:var(--warn-soft);padding:2px 10px;border-radius:999px;font-weight:700}
.shot img{display:block;width:100%;height:auto}
.shot figcaption{padding:12px 16px;font-size:var(--t-xs);color:var(--muted);line-height:1.7;background:var(--surface)}
.dg{display:block;width:100%;height:auto;margin:0 0 32px;overflow:visible}
.dg{text-anchor:middle}
.dg text{font-family:var(--sans)}
.dg .dg-t,.dg .dg-t text{font-size:var(--t-md);font-weight:700;fill:var(--ink)}
.dg .dg-s,.dg .dg-s text{font-size:var(--t-xs);fill:var(--muted)}
.dg .dg-l,.dg .dg-l text{font-size:var(--t-xs);font-weight:700;fill:var(--faint)}
.dg .ink,.dg .ink text{fill:var(--ink)}
.dg .on,.dg .on text{fill:var(--on-brand)}
.dg .crit,.dg .crit text{fill:var(--crit)}
.dg .dg-node rect,.dg rect.dg-node{fill:var(--surface-2)}
.dg rect.dg-node2,.dg .dg-node2 rect{fill:var(--brand-soft)}
.dg rect.dg-key{fill:var(--brand)}
.dg rect.dg-stop,.dg .dg-stop rect{fill:var(--crit-soft)}
.dg .dg-line,.dg .dg-line path,.dg path.dg-line{fill:none;stroke:var(--faint);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.dg .dg-line.crit path,.dg .dg-line.crit{stroke:var(--crit)}
.dg .dash,.dg .dash path{stroke-dasharray:5 5}
.dg .dg-ah{fill:none;stroke:var(--faint);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.dg-narrow{display:none;max-width:420px;margin-inline:auto}
.sec .dg-wide{margin-bottom:36px}
.demo{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px;align-items:start}
.clip{margin:0;min-width:0}
.clip video{display:block;width:100%;height:auto;border-radius:var(--r);background:var(--surface-2);box-shadow:var(--shadow)}
.clip-phone video{border-radius:var(--r-lg)}
.clip figcaption,.stills figcaption,.gate-fig figcaption,.price-dg figcaption{margin-top:12px;font-size:var(--t-sm);color:var(--muted);line-height:1.7}
.clip figcaption strong{display:block;color:var(--ink);font-size:var(--t-sm)}
.stills{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:28px;margin-top:40px;align-items:start}
.stills figure{margin:0;min-width:0}
.stills img{display:block;width:100%;height:auto;border-radius:var(--r);box-shadow:var(--shadow);background:var(--bg)}
.gate-grid{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:clamp(28px,4vw,56px);align-items:start}
.gate-fig{margin:0;min-width:0}
.gate-fig .dg{margin:0}
.price-dg{margin-top:clamp(32px,5vw,56px)}
.price-dg figure{margin:0;max-width:720px}
.price-dg .dg{margin:0}
.ill{margin:0 0 clamp(28px,4vw,44px);max-width:560px}
.ill svg{display:block;width:100%;height:auto}
.ill figcaption{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:8px;font-size:var(--t-xs);color:var(--muted);text-align:center;font-weight:700}
.ill-trial{max-width:420px;margin:20px 0}
.il-card rect{fill:var(--bg);filter:drop-shadow(0 2px 6px rgba(10,24,52,.08))}
.alt .il-card rect,.sec.contact .il-card rect{fill:var(--bg)}
.il-bar rect{fill:var(--ink);opacity:.8}
.il-field rect{fill:var(--surface-2)}
.il-text rect{fill:var(--line)}
.il-btn rect{fill:var(--brand)}
.il-check{fill:none;stroke:var(--brand);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.il-done{fill:var(--ok-soft)}
.il-donec{fill:none;stroke:var(--ok);stroke-width:4;stroke-linecap:round;stroke-linejoin:round}
.il-arrow path{fill:none;stroke:var(--faint);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.il-ok{fill:var(--ok-soft)}.il-crit{fill:var(--crit-soft)}.il-mute{fill:var(--surface-2)}
@media (max-width: 960px){
  .demo{grid-template-columns:minmax(0,1fr) minmax(0,200px)}
  .gate-grid{grid-template-columns:minmax(0,1fr)}
  .gate-fig{max-width:420px}
}
@media (max-width: 720px){
  .dg-wide{display:none}
  .dg-narrow{display:block}
  .demo{grid-template-columns:minmax(0,1fr)}
  .clip-phone{max-width:280px;margin-inline:auto}
  .stills{grid-template-columns:minmax(0,1fr)}
  .stills figure:last-child{max-width:300px}
  .shot-head{flex-wrap:wrap}
}

/* 2026-10-13 ヘッダーの「無料で試す」の文字色（.nav a の色が .btn を上書きして紺になっていた） */
.nav a.btn{color:var(--on-brand)}
.nav a.btn:hover{background:var(--brand-ink)}