/* ヨハク サイト共通（2026-10-20 新デザイン。Vercel 風の白黒に、役割を決めた色を足す。元は Claude Design のたたき台） */
:root{
  --bg:#FAFAFA;--surface:#FFFFFF;--line:#EBEBEB;--ink:#171717;--body:#4D4D4D;--muted:#666666;
  --blue:#0062D1;--blue-hover:#004A9F;--blue-bright:#0070F3;--purple:#7928CA;--pink:#FF0080;--amber:#F5A623;--green:#297A3A;
  --blue-soft:#E8F1FD;--purple-soft:#F4ECFC;--green-soft:#E9F5EC;--amber-soft:#FFF4E0;--amber-text:#8A5A00;
  --dark:#171717;--dark-2:#0F0F0F;--dark-line:#2E2E2E;--dark-muted:#A1A1A1;--dark-link:#52A8FF;
  --radius:6px;--radius-lg:12px;
  --sans:"Geist","Noto Sans JP","Hiragino Sans",sans-serif;--mono:"Geist Mono",ui-monospace,monospace;
  --spectrum:linear-gradient(90deg,#0070F3,#7928CA,#FF0080,#F5A623);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.75 var(--sans)}
img{max-width:100%;height:auto}
a{color:var(--blue)}a:hover{color:var(--blue-hover)}
h1,h2,h3,p,ul,ol,dl,figure{margin:0}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.skip{position:absolute;left:12px;top:-100px;z-index:99;background:var(--surface);padding:8px 12px}.skip:focus{top:12px}
.wrap{max-width:1080px;margin:0 auto;padding-inline:24px}
.mono{font-family:var(--mono)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.muted{color:var(--muted)}
.sp-only{display:none}

/* ヘッダーとフッター */
.head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line)}
@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.head{background:rgba(255,255,255,.72);-webkit-backdrop-filter:saturate(180%) blur(14px);backdrop-filter:saturate(180%) blur(14px)}}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;min-height:44px;text-decoration:none;color:var(--ink)}
.brand:hover{color:var(--ink)}
.logo{width:18px;height:18px;border-radius:5px;background:linear-gradient(135deg,#0070F3,#7928CA 55%,#FF0080)}
.brand-name{font-size:18px;font-weight:600;letter-spacing:-.01em}
.brand-tag{font-size:12px;color:var(--muted)}
.nav{display:flex;align-items:center;gap:24px;font-size:14px}
.nav>a:not(.cta){color:var(--body);text-decoration:none;padding-block:12px}
.nav>a:not(.cta):hover{color:var(--ink)}
.cta{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;flex:none}
.cta>span{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;border-radius:var(--radius);background:var(--ink);color:#FFFFFF;font-size:13px;font-weight:500;white-space:nowrap;transition:background .15s}
.cta>span i{font-style:normal;font-size:12px;opacity:.7;transition:transform .15s}
.cta:hover>span{background:#383838}.cta:hover>span i{transform:translateX(2px)}
.cta:focus-visible{outline:none}.cta:focus-visible>span{outline:2px solid var(--blue);outline-offset:2px}
.foot{border-top:1px solid var(--line);background:var(--surface);padding-block:24px 40px;font-size:13px;color:var(--muted)}
.foot-in{display:flex;gap:20px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.foot nav{display:flex;gap:4px 20px;flex-wrap:wrap}
.foot a{color:var(--muted);display:inline-flex;align-items:center;min-height:44px;text-decoration:none}
.foot a:hover{color:var(--ink)}

/* ボタン・ラベル・札 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:var(--radius);font-weight:500;font-size:14px;text-decoration:none;background:var(--blue);color:#FFFFFF;border:1px solid var(--blue);cursor:pointer;font-family:inherit}
.btn:hover{background:var(--blue-hover);border-color:var(--blue-hover);color:#FFFFFF}
.btn:active{transform:translateY(1px)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:#F2F2F2;border-color:var(--line);color:var(--ink)}
.btn-wide{width:100%}
.label{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--muted)}
.chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12px;font-weight:500;border-radius:var(--radius);padding:3px 9px}
.chip-blue{background:var(--blue-soft);color:var(--blue)}
.chip-purple{background:var(--purple-soft);color:var(--purple)}
.chip-green{background:var(--green-soft);color:var(--green)}
.chip-amber{background:var(--amber-soft);color:var(--amber-text)}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block;flex:none}
.c-blue{color:var(--blue)}.c-purple{color:var(--purple)}.c-green{color:var(--green)}.c-pink{color:#C2185B}

/* 見出し・段落 */
.h1{font-size:48px;line-height:1.35;font-weight:600;letter-spacing:-.03em;margin:20px 0 18px;word-break:auto-phrase}
.h1-md{font-size:44px}
.h2{font-size:30px;line-height:1.4;font-weight:600;letter-spacing:-.025em;word-break:auto-phrase}
.h3{font-size:20px;line-height:1.5;font-weight:600;letter-spacing:-.02em}
.h1,.h2,.h3,.steps h3,.session h3{text-wrap:balance}
.lead{font-size:17px;color:var(--body);max-width:560px}
.note{font-size:13px;color:var(--muted);margin-top:14px}
.sec{padding-block:80px}
.sec-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.crumb{font-size:13px;color:var(--muted);padding-top:20px}
.crumb a{color:var(--muted)}

/* 本物の画面を入れる窓 */
.win{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 1px 2px rgba(0,0,0,.04),0 12px 32px rgba(0,0,0,.06)}
.win-stripe{height:3px;background:var(--spectrum)}
.win-bar{display:flex;align-items:center;gap:12px;padding:10px 14px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--muted)}
.lights{display:flex;gap:6px;flex:none}
.lights span{width:11px;height:11px;border-radius:50%;display:block}
.lights span:nth-child(1){background:#FF5F57}.lights span:nth-child(2){background:#FEBC2E}.lights span:nth-child(3){background:#28C840}
.win-dark{background:var(--dark-2);border-color:var(--dark-line);color:#FAFAFA}
.win-dark .win-bar{border-color:var(--dark-line);color:var(--dark-muted)}
.panes{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.25fr) minmax(0,1fr)}
.pane{padding:18px 20px;border-right:1px solid var(--line);min-width:0}
.pane:last-child{border-right:0}
.pane-t{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;color:var(--muted);margin-bottom:12px}
.code{font-family:"Geist Mono","Noto Sans JP",ui-monospace,monospace;font-size:13px;line-height:1.9;white-space:pre-wrap;color:inherit}
.code-pad{padding:20px}
.shot{display:block;width:100%}
.scroll-x{overflow-x:auto}

/* 表 */
.mini,.table{width:100%;border-collapse:collapse;font-size:14px}
.mini{font-size:13px}
.mini th,.table th{font-family:var(--mono);font-size:12px;font-weight:500;color:var(--muted);text-align:left;padding:8px;border-bottom:1px solid var(--ink)}
.mini td{padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}
.table td{padding:12px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.box-table{width:100%;border-collapse:separate;border-spacing:0;font-size:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.box-table th{font-family:var(--mono);font-size:12px;font-weight:500;color:var(--muted);text-align:left;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--bg)}
.box-table td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.box-table tr:last-child td{border-bottom:0}
.box-table td:first-child{width:220px;font-weight:500}
.box-table td p+p{margin-top:6px}

/* カード・一覧 */
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px}
.card .h3{margin:12px 0 8px}
.card>p{color:var(--body);font-size:14px;margin-bottom:16px}
.list{list-style:none;padding:0;border-top:1px solid var(--line)}
.list li{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.list-lg li{padding:12px 0;font-size:15px}
.mark{font-family:var(--mono);font-weight:600;flex:none}
.side{list-style:none;padding:0;border-top:1px solid var(--line)}
.side li{display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.side li>span:first-child{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--muted);display:flex;align-items:center;gap:8px}
.spec div{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.spec dt{color:var(--muted)}
.spec dd{margin:0;text-align:right;font-weight:500}
.price{font-size:36px;font-weight:600;letter-spacing:-.03em;line-height:1.3;margin:12px 0 14px}
.price small{font-size:14px;font-weight:400;color:var(--muted)}

/* トップ */
.hero{padding-block:72px 48px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:48px;align-items:end}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.works{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.work{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.film{display:block;width:100%;padding:0;border:0;border-bottom:1px solid var(--line);background:#111;cursor:pointer;position:relative}
.film img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.play{position:absolute;right:12px;bottom:12px;display:inline-flex;align-items:center;gap:6px;background:rgba(23,23,23,.82);color:#FFFFFF;border-radius:var(--radius);padding:6px 10px;font:500 12px var(--mono)}
.work figcaption{padding:14px 16px}
.work strong{display:block;font-size:15px;font-weight:600}
.work figcaption span{font-size:13px;color:var(--muted)}
.case{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;margin-top:20px}
.case .h3{margin:12px 0 8px}
.dark{background:var(--dark);color:#FAFAFA}
.dark .label,.dark .muted{color:var(--dark-muted)}
.dark a:not(.btn){color:var(--dark-link)}
.dark-card{background:var(--dark-2);border:1px solid var(--dark-line);border-radius:var(--radius-lg);padding:26px}
.dark-card .spec div{border-color:var(--dark-line)}
.dark-card .spec dt,.dark-card .price small{color:var(--dark-muted)}
.offer{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:48px;align-items:start}
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.steps li{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px}
.steps h3{font-size:16px;font-weight:600;margin:10px 0 6px}
.steps p{font-size:14px;color:var(--body)}
.num{font-family:var(--mono);font-size:13px;font-weight:500}
.roles{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin-top:18px}
.roles li{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:4px 10px;font-size:13px}
.contact-box{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px}

/* 申込ページ */
.top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,380px);gap:48px;align-items:start;padding-block:28px 64px}
.session{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.session>div{padding:20px;border-right:1px solid var(--line)}
.session>div:last-child{border-right:0}
.session h3{font-size:16px;font-weight:600;margin:8px 0 6px}
.session p{font-size:14px;color:var(--body)}

/* 料金ページ */
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:start}
.plans .price{font-size:30px;margin:6px 0 16px}
.plan-main{border:2px solid var(--blue);box-shadow:0 12px 32px rgba(0,98,209,.10)}
.price-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.price-row .dark-card .price{font-size:30px;margin:8px 0 12px}
.price-row .dark-card p.muted{font-size:14px}

/* 特典ページ */
.gift{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:48px;align-items:center;padding-block:64px}
.gift-actions{display:flex;flex-direction:column;gap:10px;max-width:400px;margin-top:26px}
.gift-actions .btn{justify-content:space-between}
.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0}
.tags li{font-family:var(--mono);font-size:12px;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);padding:3px 9px;color:var(--body)}
.help{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px;align-items:start;margin-bottom:72px}

/* 特商法・プライバシー */
.page-head{padding-block:20px 24px}
.page-head .h1{font-size:28px;margin:12px 0 0}
.page-body{padding-bottom:80px}
.prose{max-width:760px}
.prose h2{font-size:17px;font-weight:600;margin:32px 0 8px;text-wrap:balance}
.prose p+p{margin-top:8px}
.prose p{color:var(--body)}
.page-date{margin-top:28px;font-size:13px;color:var(--muted)}

/* 動き（2026-10-20）: script.js が「動きを減らす」設定でないときだけ付ける */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1) var(--reveal-delay,0ms),transform .7s cubic-bezier(.2,.7,.2,1) var(--reveal-delay,0ms)}
.reveal.is-in{opacity:1;transform:none}
.caret{display:inline-block;width:.55em;height:1.15em;margin-left:1px;vertical-align:-.2em;background:var(--blue-bright);animation:caret 1s steps(1) infinite}
@keyframes caret{50%{opacity:0}}
.is-typing [data-step]{opacity:0}
.is-typing [data-step].is-shown{opacity:1;transition:opacity .45s ease}
.replay{margin-left:auto;flex:none;white-space:nowrap;display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:0 10px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--body);font:500 12px var(--mono);cursor:pointer}
.replay:hover{background:#F2F2F2;color:var(--ink)}
.replay[hidden]{display:none}

/* 動画の窓 */
dialog{background:#111;color:#FFFFFF;border:0;border-radius:var(--radius-lg);padding:20px;width:min(1000px,calc(100% - 32px));max-height:90vh}
dialog::backdrop{background:rgba(0,0,0,.8)}
dialog video{display:block;width:100%;max-height:72vh;border-radius:var(--radius)}
.modal-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:12px;font-size:13px}
.modal-close{background:none;border:1px solid #444;color:#FFFFFF;border-radius:var(--radius);min-height:36px;padding:0 12px;cursor:pointer;font:inherit}
body:has(dialog[open]){overflow:hidden}

@media (max-width:860px){
  .hero{padding-block:44px 36px}
  .hero-grid,.two,.case,.offer,.top,.gift,.plans,.price-row{grid-template-columns:minmax(0,1fr)}
  .h1,.h1-md{font-size:30px}
  .h2{font-size:24px}
  .sec{padding-block:56px}
  .nav>a:not(.cta){display:none}
  .panes,.session{grid-template-columns:minmax(0,1fr)}
  .pane,.session>div{border-right:0;border-bottom:1px solid var(--line)}
  .pane:last-child,.session>div:last-child{border-bottom:0}
  .actions .btn{width:100%}
  .works{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin-inline:-24px;padding-inline:24px;padding-bottom:6px}
  .work{flex:0 0 82%;scroll-snap-align:start}
  .steps{grid-template-columns:minmax(0,1fr);gap:0;border-top:1px solid var(--line)}
  .steps li{display:grid;grid-template-columns:40px minmax(0,1fr);background:none;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:14px 0}
  .steps li>span{grid-row:span 2;padding-top:2px}
  .steps h3{margin:0 0 2px}
  .case .table td:first-child{white-space:nowrap}
  .scroll-x img{width:760px;max-width:none}
  .sp-only{display:block}
  .contact-box{padding:24px}
  .box-table thead{display:none}
  .box-table tr{display:block;border-bottom:1px solid var(--line);padding-block:12px}
  .box-table tr:last-child{border-bottom:0}
  .box-table td{display:block;width:auto !important;border-bottom:0;padding:2px 16px}
  .gift{padding-block:40px;gap:32px}
  .gift-actions{max-width:none}
  .help{grid-template-columns:minmax(0,1fr);gap:6px}
  .page-head .h1{font-size:22px}
}
@media (max-width:600px){
  .head-in{gap:12px}
  .brand{display:grid;grid-template-columns:18px auto;column-gap:10px;line-height:1.3}
  .brand .logo{grid-row:span 2}
  .brand-tag{font-size:11px}
  .cta>span{padding:0 10px}
  .card.prose{padding:20px}
  .prose h2{font-size:16px}
}
@media (max-width:400px){.h1,.h1-md{font-size:26px}}
@media (max-width:359px){.brand-tag{display:none}.h1,.h1-md{font-size:24px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none !important;animation:none !important}}