/* =========================================================
   UKEOI Inc. コーポレートサイト 共通スタイル
   ========================================================= */
:root{
  --red:#C4161C;
  --red-dark:#9E1015;
  --ink:#1B1B1B;
  --muted:#6B6B6B;
  --line:#E2E2E2;
  --gray:#F3F3F1;
  --w:1180px;
  --header:76px;
}
*{margin:0;padding:0;box-sizing:border-box;min-width:0;}
html{scroll-behavior:smooth;}
body{font-family:'Zen Kaku Gothic New',"Yu Gothic",YuGothic,"Hiragino Kaku Gothic ProN",sans-serif;color:var(--ink);background:#fff;line-height:1.9;font-weight:500;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
a{color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--w);margin:0 auto;padding:0 40px;}
.mincho{font-family:'Shippori Mincho B1','YuMincho','Yu Mincho','Hiragino Mincho ProN',serif;}
.en{font-family:'Montserrat',sans-serif;}

/* ---------- header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;height:var(--header);z-index:100;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);}
.site-header .inner{height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 40px;}
.logo{text-decoration:none;display:flex;align-items:baseline;gap:9px;}
.logo b{font-family:'Montserrat',sans-serif;font-weight:700;font-size:1.45rem;letter-spacing:.06em;}
.logo small{font-family:'Montserrat',sans-serif;font-weight:600;font-size:.6rem;letter-spacing:.2em;}
.gnav{display:flex;align-items:center;gap:30px;}
.gnav a{font-family:'Montserrat',sans-serif;font-weight:600;font-size:.74rem;letter-spacing:.14em;text-decoration:none;text-transform:uppercase;position:relative;padding:6px 0;}
.gnav a:not(.cta)::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--red);transition:.3s;}
.gnav a:not(.cta):hover::after,.gnav a.is-current::after{width:100%;}
.gnav a.is-current{color:var(--red);}
.gnav a.cta{background:var(--red);color:#fff;padding:13px 22px;font-family:'Zen Kaku Gothic New',sans-serif;letter-spacing:.08em;font-weight:700;}
.gnav a.cta:hover{background:var(--red-dark);}
.menu-btn{display:none;background:none;border:0;font-family:'Montserrat',sans-serif;font-weight:700;font-size:1.1rem;cursor:pointer;color:var(--ink);}
.sp-menu{position:fixed;inset:var(--header) 0 0 0;background:#fff;z-index:99;display:none;flex-direction:column;padding:24px 28px;overflow-y:auto;}
.sp-menu.open{display:flex;}
.sp-menu a{font-family:'Montserrat',sans-serif;font-weight:700;font-size:1.25rem;letter-spacing:.1em;padding:16px 0;border-bottom:1px solid var(--line);text-decoration:none;}
.sp-menu a span{display:block;font-family:'Zen Kaku Gothic New',sans-serif;font-size:.75rem;color:var(--muted);letter-spacing:.05em;font-weight:500;}

/* ---------- common parts ---------- */
main{padding-top:var(--header);}
section{padding:130px 0;position:relative;}
.sec-num{position:absolute;top:60px;left:max(20px,calc(50% - 640px));font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(6rem,14vw,12rem);line-height:1;color:transparent;-webkit-text-stroke:1px #E4E4E4;pointer-events:none;z-index:0;}
.sec-head{position:relative;z-index:1;margin-bottom:60px;}
.sec-head.center{text-align:center;}
.label{display:block;font-family:'Montserrat',sans-serif;font-weight:700;font-size:.78rem;letter-spacing:.42em;color:var(--red);text-transform:uppercase;margin-bottom:14px;}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:700;letter-spacing:.06em;line-height:1.45;}
.sec-head p{margin-top:18px;color:#444;font-size:.95rem;line-height:2.1;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:16px;text-decoration:none;font-weight:700;font-size:.9rem;letter-spacing:.08em;padding:17px 30px;background:var(--red);color:#fff;border:1px solid var(--red);transition:.25s;cursor:pointer;font-family:inherit;}
.btn:hover{background:var(--red-dark);border-color:var(--red-dark);}
.btn .ar{display:inline-block;width:28px;height:1px;background:currentColor;position:relative;transition:.25s;}
.btn .ar::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:1px;background:currentColor;transform:rotate(35deg);transform-origin:right;}
.btn:hover .ar{width:40px;}
.btn.line{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn.line:hover{background:var(--ink);color:#fff;}
.btn.white{background:transparent;color:#fff;border-color:#fff;}
.btn.white:hover{background:#fff;color:var(--ink);}
.btns{display:flex;gap:14px;flex-wrap:wrap;}
.more{text-align:center;margin-top:56px;}
.tag{display:inline-block;font-size:.72rem;font-weight:700;color:var(--red);border:1px solid var(--red);padding:2px 10px;letter-spacing:.06em;}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s ease;}
.reveal.on{opacity:1;transform:none;}
.no-js .reveal{opacity:1;transform:none;}

/* ---------- page hero (下層ページ) ---------- */
.page-hero{padding:110px 0 70px;border-bottom:1px solid var(--line);position:relative;overflow:hidden;}
.page-hero .en-title{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(3rem,8vw,6rem);letter-spacing:.04em;line-height:1;}
.page-hero .en-title i{font-style:normal;color:var(--red);}
.page-hero .ja{margin-top:16px;font-weight:700;letter-spacing:.12em;}
.page-hero .lead{margin-top:26px;max-width:720px;color:#444;line-height:2.1;}
@media(min-width:1000px){.page-hero .lead.one-line{max-width:none;white-space:nowrap;}}
.breadcrumb{font-size:.75rem;color:var(--muted);margin-bottom:30px;letter-spacing:.05em;}
.breadcrumb a{text-decoration:none;}
.breadcrumb a:hover{color:var(--red);}
.breadcrumb span{margin:0 8px;}

/* ---------- home: hero ---------- */
.hero{position:relative;height:calc(100vh - var(--header));min-height:620px;overflow:hidden;color:#fff;background:#111;}
.hero-media{position:absolute;inset:0;}
.hero-media video,.hero-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05) brightness(.62);}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.65) 0%,rgba(0,0,0,.25) 60%,rgba(0,0,0,.1) 100%);}
.hero .inner{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;max-width:var(--w);margin:0 auto;padding:0 40px;}
.hero h1{font-family:'Shippori Mincho B1','YuMincho','Hiragino Mincho ProN',serif;font-weight:800;font-size:clamp(3rem,8vw,7rem);line-height:1.2;letter-spacing:.06em;text-shadow:0 6px 30px rgba(0,0,0,.35);}
.hero h1 span{display:block;white-space:nowrap;}
.hero h1 em{font-style:normal;color:#E5272D;}
.hero .sub{margin-top:30px;font-size:1rem;line-height:2.1;max-width:560px;color:#eee;}
.hero .btns{margin-top:40px;}
.hero .side{position:absolute;right:34px;top:50%;transform:translateY(-50%) rotate(90deg);transform-origin:right center;font-family:'Montserrat',sans-serif;font-size:.68rem;font-weight:700;letter-spacing:.35em;z-index:2;opacity:.8;white-space:nowrap;}
.hero .scroll{position:absolute;left:40px;bottom:30px;z-index:2;font-family:'Montserrat',sans-serif;font-size:.65rem;font-weight:700;letter-spacing:.3em;display:flex;align-items:center;gap:14px;}
.hero .scroll::after{content:"";width:60px;height:1px;background:#fff;animation:sc 2s infinite;transform-origin:left;}
@keyframes sc{0%{transform:scaleX(0)}50%{transform:scaleX(1)}100%{transform:scaleX(0);transform-origin:right}}
.hero .placeholder-note{position:absolute;right:40px;bottom:30px;z-index:2;font-size:.7rem;color:rgba(255,255,255,.6);}

/* ---------- home: service ---------- */
.svc-feature{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;position:relative;z-index:1;}
.svc-feature .label-sm{font-family:'Montserrat',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.4em;color:var(--muted);}
.svc-feature h3{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:700;line-height:1.6;margin:12px 0 18px;letter-spacing:.04em;}
.svc-feature p{color:#444;line-height:2.1;margin-bottom:28px;}
.svc-list{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:70px;border-top:2px solid var(--ink);position:relative;z-index:1;}
.svc-list-label{margin-top:70px;margin-bottom:14px;font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(1.4rem,2.4vw,1.9rem);letter-spacing:.12em;line-height:1;position:relative;z-index:1;}
.svc-list-label + .svc-list{margin-top:0;}
.svc-list a{display:block;padding:28px 22px;text-decoration:none;border-right:1px solid var(--line);transition:background .3s;}
.svc-list a:last-child{border-right:0;}
.svc-list a:hover{background:var(--gray);}
.svc-list .n{font-family:'Montserrat',sans-serif;font-weight:700;font-size:.75rem;color:var(--red);letter-spacing:.2em;}
.svc-list h4{font-size:1.1rem;font-weight:700;margin:8px 0 6px;}
.svc-list p{font-size:.82rem;color:var(--muted);line-height:1.8;}

/* YouTube (クリックで再生) */
.yt-lite{display:block;width:100%;aspect-ratio:16/9;border:0;padding:0;cursor:pointer;position:relative;background:#111;overflow:hidden;}
.yt-lite img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.8,.2,1);}
.yt-lite:hover img{transform:scale(1.04);}
.yt-play{position:absolute;left:50%;top:50%;width:78px;height:78px;background:var(--red);transform:translate(-50%,-50%);transition:transform .3s;}
.yt-play::after{content:"";position:absolute;left:31px;top:24px;border-style:solid;border-width:15px 0 15px 22px;border-color:transparent transparent transparent #fff;}
.yt-lite:hover .yt-play{transform:translate(-50%,-50%) scale(1.1);}
.yt-frame{display:block;width:100%;aspect-ratio:16/9;border:0;background:#000;}

/* ---------- works cards ---------- */
.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 28px;position:relative;z-index:1;}
.work-card{text-decoration:none;display:block;}
.work-card .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--gray);position:relative;}
.work-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.8,.2,1);}
.work-card .thumb.illust img{object-fit:contain;padding:18px;}
.work-card:hover .thumb img{transform:scale(1.05);}
.work-card .cat{position:absolute;left:0;top:0;background:var(--red);color:#fff;font-size:.68rem;font-weight:700;padding:5px 12px;letter-spacing:.06em;}
.work-card h3{font-size:.98rem;font-weight:700;line-height:1.7;margin-top:14px;}
.work-card .client{font-size:.8rem;color:var(--muted);margin-top:6px;}
.filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px;position:relative;z-index:1;}
.filter button{font-family:inherit;font-size:.82rem;font-weight:700;padding:9px 18px;border:1px solid var(--ink);background:#fff;cursor:pointer;}
.filter button.on{background:var(--ink);color:#fff;}

/* ---------- home: company ---------- */
.company-block{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;}
.company-block .logo-big{font-family:'Montserrat',sans-serif;font-weight:800;font-size:2.6rem;letter-spacing:.06em;margin:6px 0 20px;}
.company-block .logo-big small{font-size:.9rem;letter-spacing:.2em;margin-left:8px;}
.company-block p{color:#444;line-height:2.1;margin-bottom:30px;}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.stat{background:var(--gray);padding:30px 26px;}
.stat.dark{background:var(--ink);color:#fff;}
.stat .v{font-family:'Montserrat',sans-serif;font-weight:700;font-size:clamp(2.2rem,4vw,3.2rem);line-height:1;letter-spacing:-.01em;}
.stat .v small{font-family:'Zen Kaku Gothic New',sans-serif;font-size:.4em;margin-left:4px;}
.stat .v.ja{font-family:'Zen Kaku Gothic New',sans-serif;}
.stat .k{font-family:'Montserrat',sans-serif;font-size:.68rem;font-weight:700;letter-spacing:.2em;margin-top:12px;color:var(--muted);}
.stat.dark .k{color:#bbb;}
.stat .k2{font-size:.75rem;margin-top:2px;color:var(--muted);}
.stat.dark .k2{color:#bbb;}

/* ---------- news ---------- */
.news-list{border-top:1px solid var(--ink);position:relative;z-index:1;}
.news-item{display:grid;grid-template-columns:120px 150px 1fr 30px;gap:20px;align-items:center;padding:28px 6px;border-bottom:1px solid var(--line);text-decoration:none;transition:background .3s;}
.news-item:hover{background:var(--gray);}
.news-item time{font-family:'Montserrat',sans-serif;font-weight:600;font-size:.88rem;}
.news-item .t{font-weight:700;line-height:1.7;}
.news-item .go{color:var(--red);font-weight:700;}

/* ---------- contact CTA ---------- */
.cta-block{background:var(--ink);color:#fff;padding:110px 0;text-align:center;}
.cta-block .label{color:#E5272D;}
.cta-block h2{color:#fff;}
.cta-block p{color:#ccc;margin:22px auto 40px;max-width:620px;line-height:2.1;}

/* ---------- footer ---------- */
.site-footer{padding:80px 0 40px;border-top:1px solid var(--line);}
.site-footer .top{display:grid;grid-template-columns:1.2fr 2fr;gap:60px;}
.site-footer address{font-style:normal;font-size:.85rem;line-height:2;color:#444;margin-top:16px;}
.sns{display:flex;gap:12px;margin-top:22px;}
.sns a{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;text-decoration:none;border:1px solid var(--ink);padding:8px 14px;}
.sns a:hover{background:var(--ink);color:#fff;}
.fcols{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.fcols h4{font-family:'Montserrat',sans-serif;font-size:.78rem;letter-spacing:.2em;margin-bottom:14px;}
.fcols li{list-style:none;font-size:.86rem;margin-bottom:8px;}
.fcols a{text-decoration:none;}
.fcols a:hover{color:var(--red);}
.site-footer .bottom{display:flex;justify-content:space-between;align-items:center;margin-top:60px;padding-top:24px;border-top:1px solid var(--line);font-size:.75rem;color:var(--muted);}
.site-footer .bottom a{text-decoration:none;}

/* ---------- service page ---------- */
.svc-block{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;padding:90px 0;border-top:1px solid var(--line);}
.svc-block:first-of-type{border-top:2px solid var(--ink);}
.svc-block.rev .media{order:2;}
.svc-block .media{position:relative;}
.svc-block .media .ph{aspect-ratio:4/3;overflow:hidden;background:var(--gray);}
.svc-block .media .ph img{width:100%;height:100%;object-fit:cover;}
.svc-block .media .ph.contain img{object-fit:contain;}
.svc-block .media .ph.video{aspect-ratio:auto;background:none;}
.svc-block .media .ph.gray img{filter:grayscale(1);}
.svc-block .media .char{position:absolute;width:110px;right:-26px;bottom:-30px;}
.svc-block .media .badge{position:absolute;left:0;top:0;background:var(--red);color:#fff;font-family:'Montserrat',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.2em;padding:9px 14px;}
.svc-block .n{font-family:'Montserrat',sans-serif;font-weight:300;font-size:3.6rem;line-height:1;color:var(--red);}
.svc-block h3{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700;margin:10px 0 4px;letter-spacing:.04em;}
.svc-block .kana{font-size:.85rem;color:var(--muted);margin-bottom:22px;}
.svc-block .catch{font-size:1.2rem;font-weight:700;line-height:1.7;margin-bottom:14px;}
.svc-block p.desc{color:#444;line-height:2.05;margin-bottom:22px;font-size:.95rem;}
.svc-block .cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:28px;}
.svc-block .cols h4{font-size:.8rem;font-weight:700;border-bottom:1px solid var(--ink);padding-bottom:8px;margin-bottom:4px;}
.svc-block .cols li{list-style:none;font-size:.85rem;padding:8px 0;border-bottom:1px solid var(--line);line-height:1.6;}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;}
.flow .step{border-top:2px solid var(--ink);padding-top:22px;}
.flow .s{font-family:'Montserrat',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.2em;color:var(--red);}
.flow h3{font-size:1.15rem;margin:8px 0 10px;}
.flow p{font-size:.88rem;color:#444;line-height:2;}
.faq-list{border-top:1px solid var(--ink);}
details.faq{border-bottom:1px solid var(--line);}
details.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:44px 1fr 22px;align-items:center;padding:26px 6px;font-weight:700;}
details.faq summary::-webkit-details-marker{display:none;}
details.faq .q{font-family:'Montserrat',sans-serif;color:var(--red);}
details.faq .pm{position:relative;width:16px;height:16px;}
details.faq .pm::before,details.faq .pm::after{content:"";position:absolute;left:0;top:7px;width:16px;height:1.5px;background:var(--ink);transition:.3s;}
details.faq .pm::after{transform:rotate(90deg);}
details.faq[open] .pm::after{transform:rotate(0);}
details.faq .a{padding:0 30px 26px 50px;font-size:.92rem;line-height:2.05;color:#444;}

/* ---------- detail (works / news) ---------- */
.article{max-width:860px;margin:0 auto;}
.article .meta{display:flex;gap:14px;align-items:center;margin-bottom:18px;font-size:.85rem;color:var(--muted);}
.article h1{font-size:clamp(1.5rem,3vw,2.2rem);line-height:1.6;letter-spacing:.03em;margin-bottom:34px;}
.article .eyecatch{margin-bottom:40px;}
.article .eyecatch img{width:100%;}
.article .eyecatch.speaker{background:#f4f4f4;padding:30px 20px 18px;text-align:center;}
.article .eyecatch.speaker img{width:auto;max-width:100%;max-height:460px;margin:0 auto;}
.article .eyecatch.speaker figcaption{font-size:.82rem;color:var(--muted);margin-top:12px;}
.article h2{font-size:1.25rem;margin:46px 0 16px;padding-left:14px;border-left:4px solid var(--red);line-height:1.6;}
.article p{line-height:2.1;color:#333;margin-bottom:18px;}
.article dl{border-top:1px solid var(--ink);margin:10px 0 30px;}
.article dl div{display:grid;grid-template-columns:150px 1fr;padding:16px 4px;border-bottom:1px solid var(--line);font-size:.92rem;}
.article dt{font-weight:700;}
.article .back{margin-top:60px;text-align:center;}
.tiktok-wrap{display:flex;justify-content:center;margin:10px 0 30px;}

/* ---------- media page ---------- */
.media-card{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:80px 0;border-top:1px solid var(--line);}
.media-card:first-of-type{border-top:2px solid var(--ink);}
.media-card .ph{aspect-ratio:16/10;overflow:hidden;background:var(--gray);}
.media-card .ph img{width:100%;height:100%;object-fit:cover;}
.media-card .ph.contain img{object-fit:contain;background:#fff;}
.media-card .platform{font-family:'Montserrat',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.3em;color:var(--red);}
.media-card h3{font-size:2rem;margin:8px 0 14px;letter-spacing:.04em;}
.media-card p{color:#444;line-height:2.05;margin-bottom:22px;}
.media-card .nums{display:flex;gap:30px;margin-bottom:26px;}
.media-card .nums .v{font-family:'Montserrat',sans-serif;font-weight:700;font-size:2rem;line-height:1;}
.media-card .nums .v small{font-family:'Zen Kaku Gothic New',sans-serif;font-size:.45em;margin-left:3px;}
.media-card .nums .k{font-size:.78rem;color:var(--muted);margin-top:6px;}

/* ---------- members ---------- */
.coming{text-align:center;padding:40px 0 20px;}
.coming .chars{display:flex;justify-content:center;gap:16px;margin-bottom:30px;}
.coming .chars img{width:90px;}
.coming h2{margin-bottom:16px;}
.coming p{color:#444;}

/* ---------- company ---------- */
.company-nav{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--ink);margin-bottom:10px;}
.company-nav a{display:block;padding:26px 20px;text-decoration:none;border-right:1px solid var(--line);font-weight:700;transition:background .3s;}
.company-nav a:last-child{border-right:0;}
.company-nav a span{display:block;font-family:'Montserrat',sans-serif;font-size:.7rem;letter-spacing:.25em;color:var(--red);margin-bottom:4px;}
.company-nav a:hover,.company-nav a.is-current{background:var(--gray);}
.ctable{border-top:1px solid var(--ink);}
.ctable div{display:grid;grid-template-columns:180px 1fr;padding:24px 6px;border-bottom:1px solid var(--line);line-height:2;}
.ctable dt{font-weight:700;}
.ctable a{color:var(--red);}
.philo-block{padding:70px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:240px 1fr;gap:50px;}
.philo-block:first-of-type{border-top:2px solid var(--ink);}
.philo-block .en{font-family:'Montserrat',sans-serif;font-weight:800;font-size:1.6rem;letter-spacing:.1em;}
.philo-block .ja{font-size:.85rem;color:var(--muted);margin-top:4px;}
.philo-block .main{font-family:'Shippori Mincho B1','YuMincho','Hiragino Mincho ProN',serif;font-weight:800;font-size:clamp(1.6rem,3.4vw,2.6rem);line-height:1.6;letter-spacing:.06em;}
.philo-block .main em{font-style:normal;color:var(--red);}
.philo-block p{margin-top:18px;color:#444;line-height:2.1;}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:6px;}
.values .v{background:var(--gray);padding:28px 24px;}
.values .v .n{font-family:'Montserrat',sans-serif;font-weight:700;color:var(--red);font-size:.8rem;letter-spacing:.2em;}
.values .v h4{font-family:'Shippori Mincho B1','YuMincho',serif;font-size:1.25rem;font-weight:800;margin:8px 0 10px;line-height:1.6;}
.values .v p{font-size:.88rem;margin:0;}
.manifesto{text-align:center;padding:100px 0;background:var(--gray);}
.manifesto p{font-family:'Shippori Mincho B1','YuMincho','Hiragino Mincho ProN',serif;font-weight:600;font-size:clamp(1.05rem,2vw,1.4rem);line-height:2.5;letter-spacing:.14em;}
.manifesto p + p{margin-top:2em;}
.manifesto .big{font-weight:800;font-size:clamp(1.8rem,4.4vw,3.2rem);line-height:1.6;letter-spacing:.1em;}
.manifesto .big::after{content:"";display:block;width:44px;height:2px;background:var(--red);margin:.75em auto 0;}
.manifesto strong{font-weight:800;}
.message{max-width:820px;margin:0 auto;}
.message .head{font-family:'Shippori Mincho B1','YuMincho',serif;font-weight:800;font-size:clamp(1.8rem,4vw,2.8rem);line-height:1.6;letter-spacing:.08em;margin-bottom:46px;}
.message .head em{font-style:normal;color:var(--red);}
.message p{line-height:2.3;margin-bottom:1.6em;color:#333;font-size:1rem;}
.message .sign{text-align:right;margin-top:50px;font-weight:700;}
.message .sign small{display:block;font-weight:500;color:var(--muted);font-size:.85rem;}
.map{aspect-ratio:16/8;background:var(--gray);margin-top:40px;}
.map iframe{width:100%;height:100%;border:0;filter:grayscale(1);}

/* ---------- contact form ---------- */
.contact-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;}
.contact-wrap .side p{color:#444;line-height:2.1;}
.contact-wrap .side ul{margin-top:24px;list-style:none;}
.contact-wrap .side li{padding:12px 0;border-bottom:1px solid var(--line);font-size:.9rem;font-weight:700;}
.cform{display:flex;flex-direction:column;gap:24px;}
.cform label{display:block;font-size:.85rem;font-weight:700;margin-bottom:8px;}
.cform .req{color:#fff;background:var(--red);font-size:.65rem;padding:2px 8px;margin-left:8px;}
.cform input,.cform select,.cform textarea{width:100%;font-family:inherit;font-size:1rem;padding:14px 14px;border:1px solid #ccc;background:#fff;border-radius:0;}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:2px solid var(--red);outline-offset:-1px;border-color:var(--red);}
.cform textarea{min-height:170px;resize:vertical;}
.cform .agree{font-size:.85rem;}
.cform .agree a{color:var(--red);}
.form-msg{display:none;padding:18px 20px;font-weight:700;margin-bottom:20px;}
.form-msg.ok{display:block;background:var(--gray);border-left:4px solid var(--red);}
.form-msg.ng{display:block;background:var(--red);color:#fff;}
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden;}
.policy h2{font-size:1.15rem;margin:40px 0 12px;}
.policy p,.policy li{line-height:2.05;color:#333;font-size:.95rem;}
.policy ul{padding-left:1.4em;}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .gnav a:not(.cta){display:none;}
  .menu-btn{display:block;}
  .gnav{gap:16px;}
  .svc-feature,.company-block,.svc-block,.media-card,.contact-wrap,.site-footer .top{grid-template-columns:1fr;gap:44px;}
  .svc-block.rev .media{order:0;}
  .svc-list{grid-template-columns:1fr 1fr;}
  .svc-list a:nth-child(2){border-right:0;}
  .svc-list a{border-bottom:1px solid var(--line);}
  .works-grid{grid-template-columns:1fr 1fr;}
  .flow{grid-template-columns:1fr 1fr;}
  .company-nav{grid-template-columns:1fr 1fr;}
  .company-nav a:nth-child(2){border-right:0;}
  .company-nav a{border-bottom:1px solid var(--line);}
  .philo-block{grid-template-columns:1fr;gap:20px;}
  .values{grid-template-columns:1fr;}
  .hero .side{display:none;}
}
@media(max-width:640px){
  :root{--header:64px;}
  .site-header .inner{padding:0 18px;}
  .wrap,.hero .inner{padding:0 20px;}
  section{padding:90px 0;}
  .sec-num{top:40px;font-size:5.5rem;}
  .hero{min-height:560px;}
  .hero h1{font-size:clamp(2.6rem,12vw,3.4rem);}
  .hero .placeholder-note{display:none;}
  .works-grid,.svc-list,.flow,.stats,.svc-block .cols,.company-nav{grid-template-columns:1fr;}
  .svc-list a,.company-nav a{border-right:0;}
  .news-item{grid-template-columns:1fr;gap:6px;padding:22px 4px;}
  .news-item .go{display:none;}
  .ctable div,.article dl div{grid-template-columns:1fr;gap:4px;}
  .fcols{grid-template-columns:1fr 1fr;}
  .site-footer .bottom{flex-direction:column;gap:10px;}
  .svc-block .media .char{width:84px;right:-6px;bottom:-24px;}
  details.faq .a{padding:0 6px 24px;}
  .btn{padding:15px 22px;}
  .logo small{display:none;}
  .gnav a.cta{padding:10px 14px;font-size:.7rem;}
}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}}