*,*::before,*::after{box-sizing:border-box}
:root{--ink:#111827;--sub:#4b5563;--muted:#6b7280;--line:#e5e7eb;--paper:#fff;--soft:#f5f5f5;--warm:#fff7ed;--accent:#e8740c;--accent-d:#bf5b05;--dark:#111;--r:10px;--max:1180px}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN",Meiryo,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:none}
img{max-width:100%;height:auto;display:block}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(18px);border-bottom:1px solid rgba(17,24,39,.08)}
.nav{max-width:var(--max);min-height:64px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-size:20px;font-weight:900;color:var(--ink);letter-spacing:.03em;white-space:nowrap}
.brand span{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--sub)}
.nav-links a{transition:color .18s}
.nav-links a:hover{color:var(--accent)}
.nav-contact{color:var(--accent)!important;font-weight:800}
.nav-cta{background:var(--accent);color:#fff!important;padding:9px 15px;border-radius:8px;font-weight:800;box-shadow:0 8px 18px rgba(232,116,12,.2)}
.nav-cta:hover{background:var(--accent-d)}
.nav-login{background:var(--dark);color:#fff!important;padding:9px 15px;border-radius:8px;font-weight:800}
.nav-login:hover{background:#2b2b2b;color:#fff!important}
.breadcrumb{max-width:var(--max);margin:0 auto;padding:13px 22px;font-size:12px;color:var(--muted)}
.breadcrumb a{color:var(--sub)}
.hero{position:relative;overflow:hidden;background:var(--dark);border-bottom:0;color:#fff}
.hero::before{content:"";position:absolute;inset:0;background:url("/lp/images/screenshots/app-training-overview.png") center/cover no-repeat;opacity:.2}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.68) 46%,rgba(0,0,0,.38) 100%)}
.hero-inner{position:relative;z-index:1;max-width:var(--max);margin:0 auto;padding:74px 22px 76px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.9fr);gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid rgba(232,116,12,.6);background:rgba(232,116,12,.14);color:#fff;border-radius:999px;font-size:12px;font-weight:900;letter-spacing:.08em}
h1{font-size:clamp(30px,4.8vw,52px);line-height:1.28;letter-spacing:0;margin:20px 0 18px;font-weight:900}
.lead{font-size:clamp(15px,1.65vw,18px);color:rgba(255,255,255,.78);max-width:720px;margin:0 0 30px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:13px 22px;border-radius:9px;font-weight:900;border:1px solid transparent;transition:transform .18s,box-shadow .18s,background .18s,border-color .18s}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--accent);color:#fff;box-shadow:0 12px 30px rgba(232,116,12,.32)}
.btn.primary:hover{background:var(--accent-d)}
.btn.secondary{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.22);color:#fff}
.btn.secondary:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.38)}
.hero-card{background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.4);border-radius:12px;padding:18px;box-shadow:0 24px 70px rgba(0,0,0,.28);color:var(--ink)}
.hero-card-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
.hero-card-top span{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:900}
.hero-card-top strong{font-size:18px;font-weight:900}
.hero-shot{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:8px;border:1px solid var(--line);margin-bottom:16px}
.hero-card h2{font-size:15px;margin:0 0 12px}
.metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.metric{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:13px;text-align:left}
.metric b{display:block;font-size:23px;line-height:1.1;color:var(--accent);font-weight:900}
.metric span{font-size:12px;color:var(--sub)}
main section{padding:76px 22px}
.container{max-width:var(--max);margin:0 auto}
.section-head{max-width:760px;margin-bottom:32px}
.section-head.text-center{text-align:center;margin-left:auto;margin-right:auto}
.kicker{font-size:12px;font-weight:900;letter-spacing:.14em;color:var(--accent);text-transform:uppercase}
h2{font-size:clamp(24px,3.3vw,36px);line-height:1.38;margin:8px 0 10px;font-weight:900}
.section-head p{color:var(--sub);margin:0}
.visual-showcase{padding:76px 22px;background:linear-gradient(180deg,#fff 0%,#fafafa 100%)}
.showcase-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:42px;align-items:center}
.showcase-copy p{color:var(--sub);margin:0 0 22px;font-size:15.5px}
.showcase-points{display:flex;gap:9px;flex-wrap:wrap}
.showcase-points span{display:inline-flex;align-items:center;border:1px solid #fed7aa;background:var(--warm);color:var(--accent-d);border-radius:999px;padding:7px 12px;font-size:12px;font-weight:900}
.showcase-stage{padding:14px;border:1px solid var(--line);border-radius:16px;background:#f8fafc;box-shadow:0 18px 46px rgba(17,24,39,.08)}
.showcase-main{min-width:0;margin:0;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 8px 20px rgba(17,24,39,.06);display:flex;flex-direction:column}
.showcase-main img{width:100%;height:420px;min-height:0;object-fit:contain;background:#f9fafb}
.showcase-main figcaption{display:flex;align-items:center;justify-content:flex-start;gap:10px;min-height:54px;padding:12px 14px;font-size:13px;font-weight:900;color:var(--ink);border-top:1px solid var(--line)}
.showcase-main figcaption span{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.visual-showcase-instructors .showcase-main img{height:420px}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:0;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.03);transition:transform .18s,box-shadow .18s,border-color .18s}
.card:hover{transform:translateY(-2px);border-color:#fed7aa;box-shadow:0 14px 34px rgba(17,24,39,.08)}
.card-media{width:100%;aspect-ratio:16/9;object-fit:cover;border-bottom:1px solid var(--line);background:var(--soft)}
.card-body{padding:22px}
.card b{display:inline-flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:var(--warm);color:var(--accent);font-weight:900;margin-bottom:14px}
.card h3{font-size:18px;line-height:1.45;margin:0 0 8px}
.card p{font-size:14px;color:var(--sub);margin:0}
.band{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.split{display:grid;grid-template-columns:.82fr 1.18fr;gap:38px;align-items:start}
.table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:0 10px 30px rgba(17,24,39,.05)}
.table th,.table td{padding:15px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:14px}
.table th{background:var(--dark);color:#fff;width:30%;font-weight:900}
.table tr:last-child th,.table tr:last-child td{border-bottom:0}
.faq{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:0 1px 3px rgba(0,0,0,.03)}
.faq-item h3{font-size:16px;margin:0 0 6px}
.faq-item p{margin:0;color:var(--sub);font-size:14.5px}
.related{display:flex;gap:10px;flex-wrap:wrap}
.pill{border:1px solid var(--line);border-radius:999px;padding:8px 13px;background:#fff;color:var(--sub);font-size:14px;transition:background .18s,color .18s,border-color .18s}
.pill:hover{background:var(--dark);border-color:var(--dark);color:#fff}
.link-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.link-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:0;overflow:hidden;min-height:220px;transition:transform .18s,box-shadow .18s,border-color .18s}
.link-card:hover{border-color:var(--accent);box-shadow:0 12px 28px rgba(17,24,39,.08);transform:translateY(-2px)}
.link-card-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-bottom:1px solid var(--line);background:var(--soft)}
.link-card-body{padding:18px}
.link-card span{display:inline-block;font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}
.link-card h3{font-size:16px;line-height:1.45;margin:0 0 8px}
.link-card p{font-size:13.5px;line-height:1.7;color:var(--sub);margin:0}
.screen-gallery{background:#fff;padding-top:72px;padding-bottom:84px}
.screen-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.screen-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 12px 30px rgba(17,24,39,.06)}
.screen-card-wide{grid-column:span 2}
.screen-card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--soft);border-bottom:1px solid var(--line)}
.screen-card figcaption{display:grid;gap:4px;padding:14px 16px}
.screen-card figcaption span{font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.screen-card figcaption strong{font-size:14px;line-height:1.45;color:var(--ink)}
.expert-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:42px}
.expert-summary article{background:var(--dark);color:#fff;border-radius:12px;padding:22px;min-height:116px;display:flex;flex-direction:column;justify-content:flex-end}
.expert-summary strong{display:block;font-size:34px;line-height:1;font-weight:900;color:var(--accent)}
.expert-summary span{font-size:13px;color:#d1d5db;margin-top:8px}
.profile-index{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.profile-index-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:17px;transition:transform .18s,box-shadow .18s,border-color .18s}
.profile-index-card:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:0 12px 28px rgba(17,24,39,.08)}
.profile-index-card span{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:900;margin-bottom:5px}
.profile-index-card strong{display:block;font-size:17px;line-height:1.4;margin-bottom:5px}
.profile-index-card em{display:block;font-size:12.5px;color:var(--sub);font-style:normal;line-height:1.55}
.profile-index-card small{display:inline-flex;margin-top:12px;color:var(--accent);font-weight:900;font-size:12px}
.company-history{display:grid;gap:4px;margin:8px 0 10px;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:var(--soft)}
.company-history b{font-size:10px;line-height:1;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:900}
.company-history span{display:block;font-size:12px;line-height:1.6;color:var(--sub)}
.coverage-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.coverage-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;position:relative;overflow:hidden;min-height:150px;box-shadow:0 1px 3px rgba(0,0,0,.03)}
.coverage-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.coverage-card strong{display:block;font-size:28px;color:var(--accent);line-height:1.1;margin-bottom:9px;font-weight:900}
.coverage-card h3{font-size:16px;line-height:1.45;margin:0 0 7px}
.coverage-card p{font-size:13px;color:var(--sub);line-height:1.7;margin:0}
.instructor-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.instructor-grid-detailed{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:start}
.instructor-profile{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;box-shadow:0 1px 3px rgba(0,0,0,.03)}
.instructor-summary-card{padding:0;overflow:hidden}
.instructor-profile.is-detailed{padding:0;overflow:hidden}
.instructor-detail-wrap{max-width:980px}
.instructor-detail-card{box-shadow:0 18px 48px rgba(17,24,39,.1)}
.profile-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;background:var(--dark);color:#fff;padding:24px}
.profile-head h3{font-size:25px;line-height:1.35;margin:3px 0 0}
.profile-head>span{font-size:46px;line-height:1;font-weight:900;color:rgba(255,255,255,.2)}
.instructor-detail-card .profile-head>span{align-self:flex-start;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.55);padding-top:7px}
.profile-meta{font-size:12px;color:var(--accent);font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.profile-head .company-history{margin-top:10px;margin-bottom:0;border-color:rgba(255,255,255,.15);background:rgba(255,255,255,.08)}
.profile-head .company-history b{color:var(--accent)}
.profile-head .company-history span{color:rgba(255,255,255,.76)}
.profile-focus{font-weight:900;color:var(--ink)!important;margin:20px 24px 10px!important;font-size:15px!important}
.instructor-profile>p:not(.profile-focus){font-size:14px;color:var(--sub);line-height:1.8;margin:0 24px 16px}
.tag-list{display:flex;flex-wrap:wrap;gap:7px;margin:0 24px 20px}
.tag-list span{font-size:12px;color:var(--accent-d);background:var(--warm);border:1px solid #fed7aa;border-radius:999px;padding:4px 8px;font-weight:800}
.profile-link{display:inline-flex;align-items:center;justify-content:center;margin:0 24px 24px;min-height:44px;padding:10px 16px;border-radius:8px;background:var(--accent);color:#fff;font-size:13px;font-weight:900;box-shadow:0 10px 24px rgba(232,116,12,.22);transition:background .18s,transform .18s}
.profile-link:hover{background:var(--accent-d);transform:translateY(-1px);color:#fff}
.profile-block .profile-link{margin:0}
.profile-block{border-top:1px solid var(--line);padding:18px 24px}
.profile-block h4{display:flex;align-items:center;gap:9px;font-size:14px;line-height:1.45;margin:0 0 10px;color:var(--ink)}
.profile-block h4 span{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:0 0 auto}
.profile-block ul{margin:0;padding:0;display:grid;gap:8px;list-style:none}
.profile-block li{position:relative;font-size:13.5px;color:var(--sub);line-height:1.7;padding-left:17px}
.profile-block li::before{content:"";position:absolute;left:0;top:.78em;width:6px;height:2px;background:var(--accent)}
.supervision-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.supervision-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:0 1px 3px rgba(0,0,0,.03)}
.supervision-card h3{font-size:17px;margin:0 0 8px}
.supervision-card p{font-size:14px;color:var(--sub);line-height:1.8;margin:0}
.sitemap-visual{background:var(--dark);color:#fff}
.site-tree{display:grid;grid-template-columns:300px 1fr;gap:24px;align-items:stretch}
.tree-root{display:flex;flex-direction:column;justify-content:flex-end;background:var(--accent);border-radius:12px;padding:26px;min-height:220px;color:#fff}
.tree-root span{font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;opacity:.85}
.tree-root strong{font-size:30px;line-height:1.25;font-weight:900;margin-top:8px}
.tree-root em{font-style:normal;font-size:13px;margin-top:8px;opacity:.9}
.tree-branches{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.tree-branches a{display:flex;align-items:flex-end;min-height:102px;border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:18px;background:rgba(255,255,255,.06);font-weight:900;color:#fff;transition:background .18s,border-color .18s}
.tree-branches a:hover{background:rgba(232,116,12,.18);border-color:rgba(232,116,12,.8)}
.sitemap-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.sitemap-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;box-shadow:0 1px 3px rgba(0,0,0,.03)}
.sitemap-card h3{font-size:18px;margin:0 0 14px;padding-bottom:10px;border-bottom:2px solid var(--accent)}
.sitemap-card ul{list-style:none;margin:0;padding:0;display:grid;gap:13px}
.sitemap-card li{display:grid;gap:3px}
.sitemap-card a{font-weight:900;font-size:14px;line-height:1.45;color:var(--ink)}
.sitemap-card a:hover{color:var(--accent)}
.sitemap-card span{font-size:12.5px;color:var(--muted);line-height:1.6}
.cta{background:var(--dark);color:#fff;text-align:center}
.cta p{color:#d1d5db;margin:0 0 24px}
.cta .btn.secondary{background:transparent;color:#fff;border-color:#4b5563}
.site-footer{border-top:1px solid var(--line);padding:44px 22px 24px;color:var(--muted);font-size:13px;background:var(--soft)}
.footer-inner{max-width:var(--max);margin:0 auto 24px;display:grid;grid-template-columns:320px 1fr;gap:38px;align-items:start}
.footer-logo{display:inline-block;font-size:20px;font-weight:900;color:var(--ink);letter-spacing:.04em;margin-bottom:10px}
.footer-logo span{color:var(--accent)}
.footer-brand p{margin:0;color:var(--sub);font-size:13.5px;line-height:1.8}
.footer-links{display:flex;justify-content:flex-end;gap:18px 24px;flex-wrap:wrap}
.footer-links a{color:var(--sub);font-size:13px;font-weight:700}
.footer-links a:hover{color:var(--accent)}
.footer-copy{max-width:var(--max);margin:0 auto;padding-top:20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);text-align:center}
.article-body{max-width:820px}
.article-body p,.article-body li{color:#283241;font-size:16px}
.article-body h2{font-size:26px;border-bottom:2px solid var(--accent);padding-bottom:7px;margin-top:34px}
@media (max-width:1100px){.nav-links{gap:12px}.brand{font-size:17px}.nav-contact{display:none}}
@media (max-width:980px){.hero-inner,.split,.site-tree,.showcase-grid,.footer-inner{grid-template-columns:1fr}.link-grid,.coverage-grid,.expert-summary,.tree-branches,.screen-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.screen-card-wide{grid-column:auto}.instructor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.instructor-grid-detailed,.sitemap-grid{grid-template-columns:1fr}.hero-inner{padding-top:54px}.showcase-main img{height:auto;aspect-ratio:16/10}.visual-showcase-instructors .showcase-main img{height:auto;aspect-ratio:4/3}.footer-links{justify-content:flex-start}}
@media (max-width:700px){.nav{display:block;padding:12px 20px}.brand{display:block;font-size:16px}.nav-links{margin-top:10px;gap:10px}.nav-links a:not(.nav-cta):not(.nav-login){display:none}.nav-cta,.nav-login{padding:8px 12px;font-size:12px}.breadcrumb{padding-left:20px;padding-right:20px}.actions{display:grid}.btn{width:100%}.hero-inner{padding:42px 20px 54px}.hero-card{display:none}main section,.visual-showcase,.screen-gallery{padding:58px 20px}.showcase-stage{padding:10px}.grid,.link-grid,.coverage-grid,.expert-summary,.profile-index,.instructor-grid,.tree-branches,.screen-grid{grid-template-columns:1fr}.metric-grid{grid-template-columns:1fr}.showcase-main figcaption{display:flex;align-items:flex-start;gap:7px;min-height:0}.table th,.table td{display:block;width:100%}.table th{border-bottom:0}.profile-head{padding:20px}.profile-head>span{font-size:34px}.profile-focus{margin:18px 20px 8px!important}.instructor-profile>p:not(.profile-focus),.tag-list{margin-left:20px;margin-right:20px}.profile-block{padding:16px 20px}.tree-root{min-height:170px}.site-footer{padding-left:20px;padding-right:20px}.footer-inner{gap:18px}.footer-links{gap:12px 16px}}