:root{
  --orange:#f35a23;
  --orange-dark:#d94d18;
  --black:#0b0c0d;
  --text:#111;
  --muted:#5b6065;
  --line:#e6e6e6;
  --soft:#f6f6f6;
  --container:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:#fff;font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}.mincho{font-family:"Yu Mincho","Hiragino Mincho ProN",serif}.orange{color:var(--orange)}
.site-header{height:85px;background:#fff;border-bottom:1px solid #e9e9e9;position:sticky;top:0;z-index:50}.header-inner{height:100%;display:grid;grid-template-columns:145px 1fr 155px;gap:24px;align-items:center}.brand img{width:145px;height:84px;object-fit:contain}.global-nav{display:flex;justify-content:center;align-items:center;gap:34px;font-size:14px;font-weight:600}.global-nav a{height:85px;display:flex;align-items:center;position:relative;white-space:nowrap}.global-nav a.active::after,.global-nav a:hover::after{content:"";position:absolute;height:2px;background:var(--orange);left:0;right:0;bottom:25px}.header-cta{justify-self:end;background:var(--orange);color:#fff;padding:14px 19px;border-radius:4px;font-weight:700;font-size:14px}.header-cta::before{content:"✉";margin-right:8px}.menu-toggle{display:none;border:0;background:transparent;padding:8px}.menu-toggle span{display:block;width:26px;height:2px;background:#111;margin:5px 0}
.hero{position:relative;height:400px;color:#fff;background-image:url('../images/hero-approved.webp');background-size:cover;background-position:center;overflow:hidden}.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.95) 0%,rgba(0,0,0,.90) 38%,rgba(0,0,0,.58) 52%,rgba(0,0,0,0) 72%)}.hero-inner{position:relative;height:100%;display:flex;align-items:center}.hero-copy{padding-left:42px;max-width:590px}.hero h1{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:54px;font-weight:500;line-height:1.25;letter-spacing:.03em;margin:0 0 10px}.hero-en{font-family:Georgia,"Times New Roman",serif;letter-spacing:.13em;font-size:22px;margin:0 0 10px}.hero-lead{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:16px;letter-spacing:.05em;margin:0 0 24px}.hero-logo{width:180px}.hero-side{position:absolute;right:38px;top:47px;color:#101010;font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:21px;line-height:1.85;letter-spacing:.08em;text-shadow:0 1px 1px rgba(255,255,255,.4)}
.services-home{padding:17px 0 28px}.home-heading{text-align:center;margin-bottom:15px}.home-heading h2{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:36px;font-weight:600;letter-spacing:.03em;margin:0}.home-heading h2::after{content:"";display:block;width:42px;height:2px;background:var(--orange);margin:6px auto 5px}.home-heading p{margin:0;font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:14px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-home{position:relative;text-align:center}.service-thumb{height:108px;width:100%;object-fit:cover;margin-bottom:12px}.service-icon{width:44px;height:44px;border-radius:50%;background:var(--orange);color:#fff;border:3px solid #fff;display:grid;place-items:center;margin:-24px auto 8px;position:relative;z-index:2}.service-icon svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.8}.service-home h3{font-size:16px;margin:0 0 8px}.service-home p{font-size:13px;line-height:1.65;text-align:left;margin:0 auto;max-width:220px}.more-link{display:inline-block;color:var(--orange);font-weight:700;font-size:13px;margin-top:10px}
.message-home{display:grid;grid-template-columns:38% 62%;min-height:338px;background:linear-gradient(90deg,#f0f0f0 0,#f4f4f4 38%,#fff 38%,#fff 100%)}.message-photo{overflow:hidden}.message-photo img{width:100%;height:100%;object-fit:cover;object-position:42% 45%}.message-copy{padding:32px 48px 30px 34px;display:flex;align-items:center}.message-copy-inner{max-width:650px}.kicker{color:var(--orange);letter-spacing:.14em;font-family:Georgia,"Times New Roman",serif;font-size:13px;margin:0 0 3px}.message-copy h2{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:29px;line-height:1.35;margin:0 0 15px}.message-copy p{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:13px;line-height:1.65;margin:0 0 12px}.signature{text-align:right;font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:13px;line-height:1.6}.outline-btn{display:inline-block;border:1px solid var(--orange);color:var(--orange);padding:9px 28px;margin-top:8px;font-size:13px;border-radius:2px}.outline-btn:hover{background:var(--orange);color:#fff}
.home-panels{display:grid;grid-template-columns:1fr 1fr;height:178px}.home-panel{position:relative;overflow:hidden}.home-panel img{width:100%;height:100%;object-fit:cover}.home-panel-overlay{position:absolute;inset:0;padding:26px 38px;display:flex;flex-direction:column;justify-content:center}.home-panel.origin .home-panel-overlay{color:#fff;background:linear-gradient(90deg,rgba(2,14,33,.87),rgba(2,14,33,.18))}.home-panel.company .home-panel-overlay{color:#111;background:linear-gradient(90deg,rgba(255,255,255,.90),rgba(255,255,255,.10))}.panel-kicker{font-size:13px;letter-spacing:.16em;margin:0}.home-panel h3{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:29px;letter-spacing:.05em;margin:3px 0}.home-panel.company h3{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-weight:700;font-size:25px}.home-panel p{font-size:13px;margin:0 0 10px}.panel-btn{align-self:flex-start;border:1px solid currentColor;padding:8px 24px;font-size:13px;border-radius:2px}
.site-footer{background:linear-gradient(#191a1b,#111);color:#fff;padding:20px 0 15px}.footer-top{display:grid;grid-template-columns:120px 1fr 330px;gap:28px;align-items:center}.footer-logo img{display:block;width:110px;height:auto;max-width:none;background:transparent}.footer-nav{display:flex;gap:30px;justify-content:center;font-size:12px}.footer-contact{font-size:11px;line-height:1.65}.footer-contact p{margin:0}.footer-bottom{border-top:1px solid rgba(255,255,255,.2);margin-top:17px;padding-top:12px;display:flex;justify-content:space-between;font-size:11px;color:#ddd}
.page-hero{background:#111;color:#fff;padding:64px 0 58px;position:relative;overflow:hidden}.page-hero::after{content:"A2";position:absolute;right:5vw;top:50%;transform:translateY(-52%);font:700 150px/1 Arial;color:rgba(255,255,255,.045)}.page-hero .kicker{margin-bottom:8px}.page-hero h1{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:45px;margin:0}.page-section{padding:72px 0}.page-section.alt{background:#f7f7f7}.page-section h2{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:34px;margin:0 0 22px}.page-section p{color:#333}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:60px}.service-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.service-detail{border:1px solid #e3e3e3;padding:28px;background:#fff}.service-detail h2{font-size:25px}.company-table{border-top:1px solid #ccc}.company-row{display:grid;grid-template-columns:190px 1fr;border-bottom:1px solid #ddd;padding:19px 0}.company-row dt{font-weight:700}.company-row dd{margin:0}.message-page-grid{display:grid;grid-template-columns:38% 1fr;gap:50px}.message-page-grid img{width:100%;position:sticky;top:110px}.contact-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:50px}.contact-card{background:#111;color:#fff;padding:32px}.contact-form{border:1px solid #ddd;padding:30px}.field{margin-bottom:18px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field label{display:block;font-weight:700;font-size:13px;margin-bottom:6px}.field label span{color:var(--orange);font-size:11px}.field input,.field textarea{width:100%;padding:12px;border:1px solid #bbb;background:#fff}.submit{border:0;background:var(--orange);color:#fff;padding:12px 34px;font-weight:700;cursor:pointer}.hp{position:absolute!important;left:-9999px!important}.form-status{font-size:13px;color:#555}
@media(max-width:900px){.header-inner{grid-template-columns:120px 1fr}.brand img{width:120px}.header-cta{display:none}.global-nav{gap:18px;font-size:12px}.service-grid{grid-template-columns:repeat(2,1fr)}.message-home{grid-template-columns:44% 56%}.footer-top{grid-template-columns:100px 1fr}.footer-contact{grid-column:1/-1}.two-col,.service-detail-grid{grid-template-columns:1fr}.message-page-grid{grid-template-columns:1fr}.message-page-grid img{position:static}.contact-grid{grid-template-columns:1fr}}
@media(max-width:720px){.container{width:min(var(--container),calc(100% - 30px))}.site-header{height:72px}.header-inner{display:flex;justify-content:space-between}.brand img{width:106px;height:70px}.menu-toggle{display:block}.global-nav{display:none;position:fixed;left:0;right:0;top:72px;background:#fff;flex-direction:column;gap:0;padding:8px 18px 20px;box-shadow:0 10px 25px rgba(0,0,0,.13)}.global-nav.open{display:flex}.global-nav a{height:auto;width:100%;padding:12px 4px;border-bottom:1px solid #eee}.global-nav a::after{display:none}.hero{height:560px;background-position:61% center}.hero::before{background:linear-gradient(90deg,rgba(0,0,0,.93),rgba(0,0,0,.74) 70%,rgba(0,0,0,.26))}.hero-copy{padding-left:8px;max-width:100%}.hero h1{font-size:42px}.hero-en{font-size:18px}.hero-lead{font-size:14px;max-width:330px}.hero-logo{width:150px}.hero-side{display:none}.services-home{padding-top:28px}.home-heading h2{font-size:30px}.service-grid{grid-template-columns:1fr}.service-home{padding-bottom:15px}.service-thumb{height:175px}.service-home p{max-width:none;padding:0 12px}.message-home{display:block}.message-photo{height:440px}.message-copy{padding:34px 24px}.home-panels{display:block;height:auto}.home-panel{height:190px}.footer-top{grid-template-columns:1fr}.footer-nav{justify-content:flex-start;flex-wrap:wrap;gap:12px 18px}.footer-bottom{flex-direction:column;gap:4px}.page-hero{padding:48px 0}.page-hero h1{font-size:36px}.page-section{padding:54px 0}.company-row{grid-template-columns:1fr;gap:5px}.field-row{grid-template-columns:1fr;gap:0}}


/* 2026-09-14 design-final alignment */
.hero{height:auto;background:none;overflow:visible;color:inherit}
.hero::before{display:none}
.hero-design{display:block;width:100%;height:auto}
.hero-inner,.hero-copy,.hero-side{display:none!important}

.message-copy{padding-top:28px;padding-bottom:26px}
.message-copy h2{font-size:28px;line-height:1.35}
.message-copy p{font-size:13px}
.signature{margin-top:6px}
.rep-line{display:inline-flex;align-items:flex-end;gap:16px;white-space:nowrap}
.signature-script{font-family:"Segoe Script","Brush Script MT","Lucida Handwriting",cursive;font-size:26px;line-height:1;color:#111;display:inline-block;transform:rotate(-4deg);margin-left:4px}

.home-panels{height:auto;display:grid;grid-template-columns:1fr 1fr}
.home-panel{display:block;position:relative;height:auto;overflow:hidden}
.home-panel img{display:block;width:100%;height:auto;object-fit:contain}
.home-panel-overlay{display:none!important}

.page-hero::after{color:rgba(255,255,255,.22)}
.page-hero .kicker{font-size:14px;line-height:1;letter-spacing:.10em;font-family:Arial,Helvetica,sans-serif;font-weight:600;font-variant-numeric:lining-nums}
.page-hero .kicker::first-letter{font-size:inherit}
.page-hero h1{font-size:44px}

.contact-card p{color:#fff!important}
.contact-card h2{color:#fff}
.service-detail{scroll-margin-top:112px}

@media(max-width:720px){
  .hero-design{width:100%;height:auto}
  .home-panels{grid-template-columns:1fr}
  .rep-line{white-space:normal;display:block}
  .signature-script{display:block;margin:8px 0 0 auto;font-size:23px}
}

.about-copy{max-width:920px;margin:0 auto}.about-copy .kicker{color:#f15a24;font-weight:700;letter-spacing:.12em;margin-bottom:10px}.about-copy p{font-size:16px;line-height:2.05;margin:0 0 14px}

/* Signature artwork cropped to visible ink; aligned with 「片山 篤史」 baseline */
.signature-home{margin-top:8px;display:flex;justify-content:flex-end;align-items:flex-end;gap:12px;text-align:left}
.signature-home .signature-text{line-height:1.65;text-align:left}
.signature-home .signature-image{display:block;width:142px;height:auto;flex:0 0 auto;margin:0 0 -2px 5px}
.signature-page{margin-top:30px;display:flex;justify-content:flex-end;align-items:flex-end;gap:14px;text-align:left}
.signature-page .signature-text{line-height:1.7;text-align:left}
.signature-page .signature-image{display:block;width:150px;height:auto;flex:0 0 auto;margin:0 0 -2px 5px}
@media(max-width:720px){
  .signature-home,.signature-page{justify-content:flex-start;align-items:flex-end;gap:10px}
  .signature-home .signature-image{width:116px;margin-bottom:-1px}
  .signature-page .signature-image{width:122px;margin-bottom:-1px}
}

/* Signature alignment refined to match approved design */
.signature-home,.signature-page{align-items:flex-start !important;}
.signature-home .signature-image{width:178px !important;height:auto !important;margin:19px 0 0 8px !important;}
.signature-page .signature-image{width:188px !important;height:auto !important;margin:20px 0 0 8px !important;}
@media(max-width:720px){
  .signature-home,.signature-page{align-items:flex-start !important;}
  .signature-home .signature-image{width:142px !important;margin-top:18px !important;}
  .signature-page .signature-image{width:150px !important;margin-top:19px !important;}
}

/* SEO/accessibility: visually hidden semantic text */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}

/* v10: preserve the representative portrait's original aspect ratio on Message page */
.message-page-grid > div:first-child > img{
  display:block;
  width:100%;
  height:auto !important;
  aspect-ratio:1347 / 1167;
  object-fit:contain;
}

/* Keep the A2 glyph in the global menu visually consistent */


/* v15: slightly enlarge only the A2 label in navigation */
.global-nav 

/* A2について：現HP表示に合わせ、A2だけ英数字補正 */
.nav-a2{
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.08em;
  font-weight: inherit;
  line-height: 1;
  vertical-align: baseline;
}
.nav-about-ja{
  font-family: inherit;
  font-size: 1em;
  font-weight: inherit;
  line-height: inherit;
  vertical-align: baseline;
}

/* Footer logo: desktop/mobile same visual size; transparent background */
.footer-logo img{
  display:block;
  width:110px;
  height:auto;
  max-width:none;
  background:transparent;
}
@media(max-width:720px){
  .footer-logo img{
    width:110px;
    height:auto;
  }
}