:root{
  --bg:#f5f6fa;--surface:#fff;--text:#16182a;--muted:#5c6478;--line:rgba(30,35,70,.14);
  --brand:#3d366f;--brand-dark:#221d45;--brand-light:#5c54a0;--coral:#e07a66;--teal:#2f9a8c;--gold:#d4a84a;
  --shadow:0 2px 0 rgba(30,35,70,.04),0 12px 28px rgba(30,35,70,.08);
  --shadow-lg:0 4px 0 rgba(30,35,70,.05),0 20px 44px rgba(30,35,70,.12);
  --radius:3px;--radius-md:6px;--radius-lg:8px;
  --container:min(1200px,calc(100% - 48px));
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans JP",system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.7}
img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}
.container,.narrow{width:var(--container);margin:auto}.narrow{max-width:860px}
.section{padding:104px 0}

/* Header — 直線的な区切りで締める */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:2px solid var(--brand-dark)}
.header-inner{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:16px}
.brand-logo{width:150px}
.brand-copy{display:flex;flex-direction:column;line-height:1.15}
.brand-copy strong{font-size:18px;font-weight:800;letter-spacing:.02em}
.brand-copy small{font:600 10px/1.2 Inter,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.global-nav{display:flex;align-items:center;gap:2px}
.global-nav a{padding:10px 14px;border-radius:var(--radius);font-size:14px;font-weight:600;color:var(--muted);transition:.15s}
.global-nav a:hover{background:rgba(61,54,111,.06);color:var(--brand-dark)}
.global-nav .nav-cta{background:var(--brand-dark);color:#fff;border-radius:var(--radius)}
.global-nav .nav-cta:hover{background:var(--brand);color:#fff}
.menu-button{display:none;width:46px;height:46px;border:2px solid var(--brand-dark);border-radius:var(--radius);background:#fff}
.menu-button span{display:block;width:18px;height:2px;background:var(--brand-dark);margin:4px auto}

/* Hero */
.hero{padding:64px 0 88px;position:relative;overflow:hidden;background:
  linear-gradient(90deg,transparent 59px,rgba(61,54,111,.05) 59px,rgba(61,54,111,.05) 60px,transparent 60px),
  linear-gradient(180deg,#fff 0%,var(--bg) 100%)}
.hero:before{content:"";position:absolute;width:280px;height:280px;right:-40px;top:-80px;background:var(--brand-dark);clip-path:polygon(0 0,100% 0,100% 72%,0 100%);opacity:.08}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(390px,560px);gap:56px;align-items:center}
.eyebrow,.eyebrow-chip{display:inline-flex;align-items:center;font:700 11px/1 Inter,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--brand)}
.eyebrow-chip{padding:9px 12px;border-radius:var(--radius);background:transparent;border:2px solid var(--brand);color:var(--brand-dark)}
.hero h1{margin:22px 0 18px;font-size:clamp(40px,5vw,66px);line-height:1.08;letter-spacing:-.04em;font-weight:800}
.hero h1 span{color:var(--brand);background:none;-webkit-background-clip:unset;background-clip:unset}
.hero-lead{margin:0;max-width:620px;font-size:16px;color:var(--muted)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 24px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border-radius:var(--radius);font-weight:700;letter-spacing:.02em;transition:.15s}
.button:hover{transform:translateY(-1px)}
.button-primary{border:2px solid var(--brand-dark);background:var(--brand-dark);color:#fff;box-shadow:4px 4px 0 rgba(61,54,111,.25)}
.button-primary:hover{background:var(--brand);border-color:var(--brand);box-shadow:5px 5px 0 rgba(61,54,111,.3)}
.button-secondary{background:#fff;border:2px solid var(--brand-dark);color:var(--brand-dark);box-shadow:4px 4px 0 rgba(30,35,70,.08)}
.button-secondary:hover{background:var(--brand-dark);color:#fff}
.hero-badges,.feature-tags{display:flex;gap:8px;flex-wrap:wrap}
.hero-badges span,.feature-tags span{padding:8px 12px;border-radius:var(--radius);background:#fff;border:1.5px solid var(--line);font-size:12px;font-weight:700;letter-spacing:.02em}
.hero-badges span:nth-child(2){border-color:var(--coral);color:#a85445}
.hero-badges span:nth-child(3){border-color:var(--teal);color:#1f6f66}
.hero-visual{position:relative}
.glass-card{background:#fff;border:2px solid var(--brand-dark);backdrop-filter:none;box-shadow:6px 6px 0 rgba(34,29,69,.12)}
.hero-main-card{padding:10px;border-radius:var(--radius-lg)}
.hero-main-card img{border-radius:var(--radius)}
.hero-float{position:absolute;padding:14px 16px;max-width:220px;border-radius:var(--radius);background:#fff;box-shadow:4px 4px 0 rgba(34,29,69,.1);border:2px solid var(--brand-dark)}
.hero-float strong{display:block;color:var(--brand-dark);font-size:14px}
.hero-float span{font-size:12px;color:var(--muted)}
.float-a{left:-20px;bottom:56px;border-left:4px solid var(--teal)}
.float-b{right:-18px;top:42px;border-left:4px solid var(--coral)}

.support-strip{padding:8px 0 18px}
.support-strip img{width:100%;border-radius:var(--radius-lg);border:2px solid var(--line);box-shadow:var(--shadow)}

.section-heading{max-width:780px;margin-bottom:44px}
.section-heading.center{text-align:center;margin-left:auto;margin-right:auto}
.section-heading h2,.strength-copy h2{margin:12px 0 14px;font-size:clamp(30px,4vw,46px);line-height:1.2;letter-spacing:-.03em;font-weight:800}
.section-heading p,.strength-copy p{margin:0;color:var(--muted)}

.problem-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.problem-grid article{padding:24px;border-radius:var(--radius-lg);background:#fff;border:2px solid var(--line);box-shadow:4px 4px 0 rgba(30,35,70,.05);transition:.15s}
.problem-grid article:hover{border-color:var(--brand);box-shadow:4px 4px 0 rgba(61,54,111,.12)}
.problem-grid span,.service-no,.strength-cards span{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--radius);background:var(--brand-dark);color:#fff;font:800 12px Inter,sans-serif;letter-spacing:.04em}
.problem-grid article:nth-child(2) span{background:var(--coral)}
.problem-grid article:nth-child(3) span{background:var(--teal)}
.problem-grid h3{font-size:18px;line-height:1.45;margin:16px 0 8px}
.problem-grid p{margin:0;font-size:14px;color:var(--muted)}

.services{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.service-card{overflow:hidden;border-radius:var(--radius-lg);background:#fff;border:2px solid var(--line);box-shadow:4px 4px 0 rgba(30,35,70,.05);transition:.2s}
.service-card:hover{transform:translate(-2px,-2px);border-color:var(--brand);box-shadow:6px 6px 0 rgba(61,54,111,.14)}
.service-card img{width:100%;aspect-ratio:1.3/1;object-fit:cover;background:#eef0f6}
.service-card>div{padding:20px 20px 22px}
.service-card h3{margin:12px 0 8px;font-size:18px;line-height:1.4}
.service-card p{margin:0;color:var(--muted);font-size:14px}
.service-no{width:40px;height:40px}
.accent-coral{background:var(--coral)}.accent-teal{background:var(--teal)}

.feature-band{background:var(--brand-dark);color:#fff;position:relative;overflow:hidden}
.feature-band:before{content:"";position:absolute;inset:0;background:
  linear-gradient(135deg,transparent 48%,rgba(255,255,255,.04) 48%,rgba(255,255,255,.04) 52%,transparent 52%),
  linear-gradient(45deg,transparent 48%,rgba(255,255,255,.03) 48%,rgba(255,255,255,.03) 52%,transparent 52%);
  background-size:48px 48px;pointer-events:none}
.feature-grid{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:32px;align-items:center;position:relative}
.feature-band h2{margin:12px 0 16px;font-size:clamp(30px,4vw,48px);line-height:1.18;letter-spacing:-.03em}
.feature-band p{color:rgba(255,255,255,.78)}
.light{color:#c8c2ef}
.feature-tags span{background:transparent;border:1.5px solid rgba(255,255,255,.35);box-shadow:none;color:#fff}
.feature-tags span:nth-child(2){border-color:rgba(224,122,102,.7);color:#ffc4b8}
.feature-tags span:nth-child(3){border-color:rgba(47,154,140,.7);color:#9fe0d6}
.feature-image{padding:10px;border-radius:var(--radius-lg);background:transparent;border:2px solid rgba(255,255,255,.35);box-shadow:6px 6px 0 rgba(0,0,0,.2)}
.feature-image img{border-radius:var(--radius)}

.strengths-layout{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:28px}
.strength-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.strength-cards article{padding:22px;border-radius:var(--radius-lg);background:#fff;border:2px solid var(--line);box-shadow:4px 4px 0 rgba(30,35,70,.05);border-top:3px solid var(--brand)}
.strength-cards article:nth-child(2){border-top-color:var(--coral)}
.strength-cards article:nth-child(3){border-top-color:var(--teal)}
.strength-cards span.coral{background:var(--coral)}
.strength-cards span.teal{background:var(--teal)}
.strength-cards h3{margin:12px 0 8px;font-size:18px}
.strength-cards p{margin:0;color:var(--muted);font-size:14px}

.flow-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,470px);gap:28px;align-items:start}
.flow-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.flow-list li{display:grid;grid-template-columns:110px 1fr;gap:18px;align-items:center;padding:18px 20px;border-radius:var(--radius-lg);background:#fff;border:2px solid var(--line);box-shadow:3px 3px 0 rgba(30,35,70,.05)}
.flow-list strong{display:inline-flex;align-items:center;justify-content:center;min-height:40px;border-radius:var(--radius);background:var(--brand-dark);color:#fff;font:800 11px Inter,sans-serif;letter-spacing:.08em}
.flow-list li:nth-child(2) strong,.flow-list li:nth-child(5) strong{background:var(--coral)}
.flow-list li:nth-child(3) strong{background:var(--teal)}
.flow-list h3{margin:0 0 4px;font-size:18px}
.flow-list p{margin:0;color:var(--muted);font-size:14px}
.flow-image{position:sticky;top:110px;padding:10px;border-radius:var(--radius-lg)}
.flow-image img{border-radius:var(--radius)}

.industries{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.two-column{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.info-card{overflow:hidden;border-radius:var(--radius-lg)}
.info-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.info-card>div{padding:22px 24px 26px}
.info-card h2{margin:10px 0 10px;font-size:28px;line-height:1.25;letter-spacing:-.02em}
.info-card p{margin:0;color:var(--muted)}
.coral-text{color:#c45a48}

.accordion{display:grid;gap:8px}
.accordion details{background:#fff;border:2px solid var(--line);border-radius:var(--radius-lg);box-shadow:3px 3px 0 rgba(30,35,70,.04);overflow:hidden}
.accordion details[open]{border-color:var(--brand)}
.accordion summary{cursor:pointer;list-style:none;position:relative;padding:18px 56px 18px 20px;font-weight:700;color:var(--brand-dark)}
.accordion summary::-webkit-details-marker{display:none}
.accordion summary:after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);width:28px;height:28px;display:flex;align-items:center;justify-content:center;border:1.5px solid var(--brand);color:var(--brand);font-size:18px;font-weight:700;line-height:1}
.accordion details[open] summary:after{content:"−"}
.accordion details p{margin:0;padding:0 20px 20px;color:var(--muted);font-size:14px}

.contact{padding-top:0}
.contact-grid{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:20px}
.contact-copy{padding:32px;border-radius:var(--radius-lg);background:var(--brand-dark);color:#fff;box-shadow:8px 8px 0 rgba(61,54,111,.2);border:2px solid var(--brand-dark)}
.contact-copy h2{font-size:clamp(30px,4vw,44px);line-height:1.2;margin:12px 0 14px;letter-spacing:-.03em}
.contact-copy p{color:rgba(255,255,255,.78)}
.contact-image{margin-top:22px;border-radius:var(--radius);overflow:hidden;border:2px solid rgba(255,255,255,.25)}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:28px;border-radius:var(--radius-lg)}
.contact-form label{display:flex;flex-direction:column;font-size:13px;font-weight:700;color:var(--brand-dark)}
.contact-form label>span{color:#c43d55;font-size:11px;margin-left:6px}
.contact-form label:nth-of-type(5),.contact-form label:nth-of-type(6),.privacy,.form-button,.form-message{grid-column:1/-1}
.contact-form input,.contact-form select,.contact-form textarea{margin-top:8px;padding:12px 14px;border:2px solid var(--line);border-radius:var(--radius);background:#fff;outline:none;transition:.15s}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--brand);box-shadow:3px 3px 0 rgba(61,54,111,.12)}
.privacy{flex-direction:row!important;align-items:center;gap:10px;color:var(--muted)}
.privacy input{margin:0}.privacy span{margin:0!important;color:var(--muted)!important;font-size:13px!important;font-weight:500}
.form-button{width:100%}.form-message{text-align:center;margin:0;font-size:13px;color:var(--brand)}

.site-footer{background:#12101f;color:rgba(255,255,255,.72);padding:70px 0 26px;border-top:4px solid var(--brand)}
.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1.1fr;gap:28px}
.footer-brand .brand-copy strong{color:#fff}
.site-footer h3{color:#fff;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.site-footer p{font-size:14px}
.site-footer a:not(.brand){display:block;margin:7px 0;font-size:14px;color:rgba(255,255,255,.72)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;font-size:12px}
.footer-bottom div{display:flex;gap:18px;flex-wrap:wrap}

@media(max-width:1120px){
  .hero-grid,.feature-grid,.strengths-layout,.flow-grid,.contact-grid{grid-template-columns:1fr}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .problem-grid{grid-template-columns:repeat(2,1fr)}
  .hero-visual{max-width:740px;margin:auto}
  .flow-image{position:relative;top:auto;max-width:720px}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .section{padding:82px 0}
  .brand-logo{width:126px}
  .brand-copy small{display:none}
  .menu-button{display:block}
  .global-nav{position:absolute;top:calc(100% + 10px);left:24px;right:24px;display:none;flex-direction:column;align-items:stretch;padding:10px;border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-lg);border:2px solid var(--brand-dark)}
  .global-nav.open{display:flex}
  .global-nav a{padding:12px 14px;border-radius:var(--radius)}
  .hero-float{position:static;max-width:none;margin-top:10px}
  .hero-visual{display:grid;gap:10px}
  .two-column,.contact-form{grid-template-columns:1fr}
  .flow-list li{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  :root{--container:min(100% - 28px,1200px)}
  .header-inner{min-height:72px}
  .brand-copy strong{font-size:15px}
  .hero{padding:36px 0 60px}
  .hero h1{font-size:36px}
  .hero-lead{font-size:15px}
  .hero-actions{flex-direction:column}
  .hero-actions .button{width:100%}
  .problem-grid,.service-grid,.strength-cards,.two-column,.footer-grid{grid-template-columns:1fr}
  .service-card img{aspect-ratio:1.25/1}
  .support-strip{padding-top:0}
  .contact-copy,.contact-form{padding:20px}
  .section-heading h2,.strength-copy h2,.feature-band h2,.contact-copy h2{font-size:30px}
  .button-primary,.button-secondary{box-shadow:3px 3px 0 rgba(34,29,69,.15)}
}

/* Purpose */
.purpose{padding-top:72px;background:#fff;border-bottom:1px solid var(--line)}
.purpose-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:34px;align-items:start}
.purpose-copy{padding:10px 0}
.purpose-copy h2{margin:14px 0 18px;font-size:clamp(30px,4vw,48px);line-height:1.22;letter-spacing:-.03em;font-weight:800}
.purpose-copy p{margin:0;color:var(--muted)}
.purpose-copy p+p{margin-top:14px}
.purpose-values{display:grid;gap:10px}
.purpose-values article{padding:22px 24px;border-radius:var(--radius-lg);background:var(--bg);border:2px solid var(--line);box-shadow:3px 3px 0 rgba(30,35,70,.04);display:grid;grid-template-columns:44px 1fr;column-gap:14px}
.purpose-values article>span{grid-row:1/3;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--radius);background:var(--brand-dark);color:#fff;font:800 12px Inter,sans-serif}
.purpose-values article>span.coral{background:var(--coral)}
.purpose-values article>span.teal{background:var(--teal)}
.purpose-values h3{margin:0 0 4px;font-size:18px}
.purpose-values p{margin:0;color:var(--muted);font-size:14px}

/* Company and map */
.company{background:var(--bg)}
.company-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:16px;align-items:stretch}
.company-card{padding:28px;border-radius:var(--radius-lg)}
.company-card dl{margin:0}
.company-card dl>div{display:grid;grid-template-columns:120px 1fr;gap:18px;padding:14px 0;border-bottom:1px solid var(--line)}
.company-card dl>div:first-child{padding-top:0}
.company-card dl>div:last-child{padding-bottom:0;border-bottom:0}
.company-card dt{font-weight:700;color:var(--brand-dark)}
.company-card dd{margin:0;color:var(--muted)}
.company-card a{color:var(--brand);font-weight:700}
.map-card{min-height:470px;border-radius:var(--radius-lg);overflow:hidden;border:2px solid var(--brand-dark);box-shadow:6px 6px 0 rgba(34,29,69,.1);background:#fff}
.map-card iframe{display:block;width:100%;height:100%;min-height:470px;border:0}

@media(max-width:1120px){.purpose-grid,.company-grid{grid-template-columns:1fr}.map-card,.map-card iframe{min-height:420px}}
@media(max-width:620px){.purpose{padding-top:54px}.purpose-values article{padding:18px}.purpose-copy h2{font-size:30px}.company-card{padding:20px}.company-card dl>div{grid-template-columns:1fr;gap:4px}.map-card,.map-card iframe{min-height:350px}}

/* Contact form runtime additions */
.honeypot-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.form-button[disabled]{opacity:.65;cursor:not-allowed;transform:none}
.form-modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}
.form-modal.is-open{opacity:1;visibility:visible}
.form-modal-backdrop{position:absolute;inset:0;background:rgba(18,16,31,.7);backdrop-filter:blur(4px)}
.form-modal-panel{position:relative;z-index:1;width:min(480px,100%);padding:40px 34px 34px;border-radius:var(--radius-lg);background:#fff;border:2px solid var(--brand-dark);box-shadow:8px 8px 0 rgba(34,29,69,.2);text-align:center}
.form-modal-close{position:absolute;top:12px;right:12px;width:36px;height:36px;border:2px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--brand-dark);font-size:22px;line-height:1;cursor:pointer}
.form-modal-icon{display:flex;align-items:center;justify-content:center;width:56px;height:56px;margin:0 auto 18px;border-radius:var(--radius);background:rgba(47,154,140,.12);color:var(--teal);font-size:28px;font-weight:800;border:2px solid var(--teal)}
.form-modal.is-error .form-modal-icon{background:rgba(224,122,102,.12);color:#c85f50;border-color:var(--coral)}
.form-modal-panel h2{margin:0 0 12px;font-size:26px;color:var(--brand-dark)}
.form-modal-panel p{margin:0 0 24px;color:var(--muted)}
.form-modal-button{min-width:180px;border:0;cursor:pointer}
body.modal-open{overflow:hidden}
@media(max-width:620px){.form-modal-panel{padding:36px 22px 28px}.form-modal-panel h2{font-size:22px}}

/* Privacy policy modal */
.privacy-link,.footer-policy-link{appearance:none;border:0;padding:0;background:none;color:var(--brand);font:inherit;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.privacy-link{font-weight:700}
.footer-policy-link{display:block;margin:7px 0;color:rgba(255,255,255,.72);font-size:14px;text-align:left}
.privacy-link:hover,.footer-policy-link:hover{opacity:.8}
.privacy-modal{position:fixed;inset:0;z-index:210;display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}
.privacy-modal.is-open{opacity:1;visibility:visible}
.privacy-modal-backdrop{position:absolute;inset:0;background:rgba(18,16,31,.72);backdrop-filter:blur(4px)}
.privacy-modal-panel{position:relative;z-index:1;width:min(760px,100%);max-height:min(86vh,820px);padding:38px 34px 28px;border-radius:var(--radius-lg);background:#fff;border:2px solid var(--brand-dark);box-shadow:8px 8px 0 rgba(34,29,69,.2);display:flex;flex-direction:column}
.privacy-modal-scroll{overflow:auto;padding-right:10px;text-align:left}
.privacy-modal-close{position:absolute;top:12px;right:12px;width:36px;height:36px;border:2px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--brand-dark);font-size:22px;line-height:1;cursor:pointer}
.privacy-modal-panel h2{margin:10px 0 18px;font-size:28px;color:var(--brand-dark)}
.privacy-modal-panel h3{margin:22px 0 7px;font-size:16px;color:var(--brand-dark)}
.privacy-modal-panel p{margin:0;color:var(--muted);font-size:14px;line-height:1.9}
.privacy-policy-date{margin-top:24px!important;text-align:right}
.privacy-modal-button{align-self:center;min-width:180px;margin-top:24px;border:0;cursor:pointer}
@media(max-width:620px){.privacy-modal{padding:14px}.privacy-modal-panel{max-height:90vh;padding:34px 20px 22px}.privacy-modal-panel h2{font-size:24px}.privacy-modal-scroll{padding-right:4px}}

/* 画像の縦横比を維持 */
img{height:auto}
.hero-main-card img,
.feature-image img,
.contact-image img{
  width:100%;
  height:auto;
  object-fit:contain;
}

/* モダンでシャープな印象へ統一：太枠やオフセット影を避け、余白・細い罫線・抑えた青紫で情報を整理する */
:root{
  --bg:#f7f8fc;
  --surface:#ffffff;
  --text:#171a2c;
  --muted:#626b80;
  --line:rgba(23,26,44,.10);
  --brand:#4356c7;
  --brand-dark:#202968;
  --brand-light:#7b8cff;
  --coral:#e67d6b;
  --teal:#249d91;
  --shadow:0 12px 32px rgba(27,37,78,.07);
  --shadow-lg:0 20px 50px rgba(27,37,78,.12);
  --radius:4px;
  --radius-md:8px;
  --radius-lg:12px;
}
body{background:var(--bg);line-height:1.8}
.section{padding:112px 0}
.site-header{background:rgba(255,255,255,.84);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}
.header-inner{min-height:78px}
.global-nav{gap:6px}
.global-nav a{border-radius:var(--radius);font-weight:500}
.global-nav .nav-cta{padding:10px 16px;background:var(--brand-dark);border-radius:var(--radius);box-shadow:none}
.menu-button{border:1px solid var(--line);border-radius:var(--radius)}

.hero{padding:82px 0 104px;background:
  radial-gradient(circle at 92% 5%,rgba(123,140,255,.17),transparent 28%),
  linear-gradient(135deg,#fff 0%,#f2f5ff 100%)}
.hero:before{width:420px;height:420px;right:-140px;top:-170px;background:var(--brand);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);opacity:.08}
.eyebrow-chip{padding:8px 10px;border:0;border-left:2px solid var(--brand);border-radius:0;background:rgba(67,86,199,.07);color:var(--brand-dark)}
.hero h1{font-size:clamp(42px,5vw,68px);line-height:1.12;letter-spacing:-.045em}
.hero h1 span{color:var(--brand-dark)}
.hero-actions{gap:14px}
.button{min-height:52px;border-radius:var(--radius);font-weight:700}
.button-primary{border:1px solid var(--brand-dark);background:var(--brand-dark);box-shadow:0 10px 22px rgba(32,41,104,.20)}
.button-primary:hover{background:var(--brand);border-color:var(--brand);box-shadow:0 14px 28px rgba(32,41,104,.24)}
.button-secondary{border:1px solid var(--line);box-shadow:none}
.button-secondary:hover{border-color:var(--brand-dark)}
.hero-badges span,.feature-tags span{padding:7px 10px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.7);font-weight:600}
.glass-card{border:1px solid rgba(255,255,255,.7);background:rgba(255,255,255,.78);backdrop-filter:blur(14px);box-shadow:var(--shadow)}
.hero-main-card{padding:14px;border-radius:var(--radius-lg)}
.hero-main-card img{border-radius:var(--radius-md)}
.hero-float{padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow);background:rgba(255,255,255,.92)}
.float-a,.float-b{border-left-width:2px}

.support-strip img{border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.section-heading h2,.strength-copy h2,.purpose-copy h2{letter-spacing:-.04em}
.problem-grid{gap:18px}
.problem-grid article,.service-card,.strength-cards article{border:1px solid var(--line);border-top:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.problem-grid article:hover,.service-card:hover{border-color:rgba(67,86,199,.34);box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.problem-grid span,.service-no,.strength-cards span{width:40px;height:40px;border-radius:var(--radius);background:var(--brand-dark)}
.services,.industries,.purpose{border:0;background:rgba(255,255,255,.56)}
.service-grid{gap:18px}
.service-card{box-shadow:none}
.service-card:hover{box-shadow:var(--shadow-lg)}
.service-card>div{padding:22px}

.feature-band{background:linear-gradient(125deg,#202968 0%,#3446a9 100%)}
.feature-band:before{background:linear-gradient(135deg,transparent 50%,rgba(255,255,255,.04) 50%);background-size:36px 36px}
.feature-image{padding:12px;border:1px solid rgba(255,255,255,.28);border-radius:var(--radius-lg);box-shadow:0 18px 44px rgba(10,15,54,.24)}
.feature-image img{border-radius:var(--radius-md)}
.feature-tags span{border-color:rgba(255,255,255,.26);border-radius:var(--radius)}

.strength-cards article{box-shadow:none}
.flow-list{gap:12px}
.flow-list li{padding:20px 22px;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:none}
.flow-list strong{border-radius:var(--radius);background:rgba(67,86,199,.10);color:var(--brand-dark)}
.flow-list li:nth-child(2) strong,.flow-list li:nth-child(5) strong{background:rgba(230,125,107,.12);color:#ad5648}
.flow-list li:nth-child(3) strong{background:rgba(36,157,145,.12);color:#19766d}
.flow-image{padding:12px;border-radius:var(--radius-lg)}
.flow-image img{border-radius:var(--radius-md)}
.info-card{border-radius:var(--radius-lg)}

.accordion{gap:10px}
.accordion details{border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:none}
.accordion details[open]{border-color:rgba(67,86,199,.36)}
.accordion summary{padding:20px 58px 20px 22px}
.accordion summary:after{border:0;width:auto;height:auto;color:var(--brand);font-size:24px}

.contact-copy{border:0;border-radius:var(--radius-lg);background:linear-gradient(145deg,#202968,#394bb0);box-shadow:var(--shadow-lg)}
.contact-form{border-radius:var(--radius-lg)}
.contact-form input,.contact-form select,.contact-form textarea{border:1px solid var(--line);border-radius:var(--radius);padding:13px 14px}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(67,86,199,.10)}
.company{background:var(--bg)}
.company-card{border-radius:var(--radius-lg)}
.map-card{border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.site-footer{border-top:1px solid rgba(255,255,255,.12);background:#14182f}

.form-modal-panel,.privacy-modal-panel{border:0;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
.form-modal-close,.privacy-modal-close{border:1px solid var(--line);border-radius:var(--radius)}

@media(max-width:860px){
  .section{padding:84px 0}
  .global-nav{border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
}
@media(max-width:620px){
  .section{padding:68px 0}
  .hero{padding:56px 0 72px}
}