@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;600;700;800;900&display=swap");

:root{
  --navy:#003b78;
  --blue:#0f72d8;
  --cyan:#00a7d8;
  --cyan-dark:#008ebd;
  --sky:#3bb8e3;
  --text:#16283d;
  --muted:#607183;
  --line:#dce6ec;
  --soft:#f2f7fa;
  --gray:#edf1f4;
  --green:#16b83f;
  --desktop-bg:#f1eef8;
  --page-accent:var(--cyan);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:#fff;color:var(--text);overflow-x:hidden;
  font-family:"Noto Sans JP","Noto Sans CJK JP",-apple-system,BlinkMacSystemFont,"Yu Gothic",Meiryo,sans-serif;
  font-weight:400;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased;
}
body[data-page="commute"]{--page-accent:#0f72d8}
body[data-page="home"]{--page-accent:#00a7c6}
body[data-page="company"]{--page-accent:#0c77ae}
a{color:inherit} img{display:block;max-width:100%}

/* 本文：文字の下18%だけに淡い黄色のマーカーを重ねる。リスト・見出し・アクセス表記は対象外 */
main p:not(.section-en):not(.page-en):not(.hero-kicker):not(.access-kicker):not(.access-address){
  text-decoration-line:underline;
  text-decoration-color:rgba(255,226,105,.55);
  text-decoration-thickness:.18em;
  text-underline-offset:calc(-.12em + 3px);
  text-decoration-skip-ink:none;
}
.page{width:100%;max-width:480px;margin:0 auto;background:#fff;overflow:hidden;min-height:100vh}
.site-header{height:86px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 20px;background:#fff;border-bottom:1px solid var(--line)}
.brand-link{display:block;width:268px;max-width:calc(100% - 72px);flex:0 0 auto}.site-logo{width:100%;height:auto}
.menu-toggle{width:44px;height:44px;flex:0 0 44px;padding:0;border:0;background:transparent;display:grid;align-content:center;justify-items:end;gap:5px;cursor:pointer}
.menu-toggle span{display:block;height:3px;background:#79e3ff;border-radius:999px;transition:transform .2s ease,width .2s ease}.menu-toggle span:nth-child(1){width:31px}.menu-toggle span:nth-child(2){width:24px}.menu-toggle span:nth-child(3){width:31px}
.menu-toggle:hover span:nth-child(2){width:31px}

/* HAMBURGER MENU */
.menu-backdrop{position:fixed;inset:0;background:rgba(0,32,64,.36);z-index:90;opacity:0;transition:opacity .24s ease}.menu-backdrop.is-open{opacity:1}.menu-backdrop[hidden]{display:none}
.menu-panel{--page-gutter:max(0px,calc((100vw - 390px)/2));position:fixed;top:0;right:var(--page-gutter);width:min(100vw,390px);height:100dvh;background:#fff;z-index:100;transform:translateX(calc(100% + var(--page-gutter)));transition:transform .28s ease;box-shadow:-18px 0 40px rgba(0,48,91,.18);overflow-y:auto;overscroll-behavior:contain}
.menu-panel.is-open{transform:translateX(0)}
.menu-panel-head{height:86px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 20px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:2}.menu-brand{display:block;width:248px;max-width:calc(100% - 64px)}.menu-brand img{width:100%;height:auto}
.menu-close{position:relative;width:44px;height:44px;flex:0 0 44px;border:0;background:transparent;cursor:pointer}.menu-close span{position:absolute;left:7px;top:21px;width:31px;height:3px;border-radius:999px;background:#79e3ff}.menu-close span:first-child{transform:rotate(45deg)}.menu-close span:last-child{transform:rotate(-45deg)}
.menu-panel-body{padding:26px 20px 34px}.drawer-nav{border-top:1px solid var(--line)}.drawer-nav a{position:relative;display:grid;grid-template-columns:36px 1fr 20px;align-items:center;min-height:68px;padding:12px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--navy)}.drawer-nav a>span{font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--cyan)}.drawer-nav a>strong{font-size:17px;line-height:1.45;font-weight:700}.drawer-nav a>b{font-size:25px;line-height:1;font-weight:400;color:var(--cyan);text-align:right}.drawer-nav a[aria-current="page"]>strong{color:var(--cyan-dark)}
.drawer-contact{margin-top:32px}.drawer-contact>p{margin:0 0 10px;color:var(--cyan);font-size:12px;line-height:1.2;font-weight:700;letter-spacing:.18em}.drawer-contact-link{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:66px;margin-top:10px;padding:10px 48px 10px 16px;text-decoration:none;border:1px solid var(--line);background:#f8fbfd;color:var(--navy)}.drawer-contact-link::after{content:"›";position:absolute;right:16px;top:50%;transform:translateY(-53%);font-size:27px;line-height:1;color:var(--cyan)}.drawer-contact-link strong{font-size:16px;line-height:1.4;font-weight:700}.drawer-contact-link span{margin-top:2px;font-size:11px;line-height:1.4;color:var(--muted)}.drawer-contact-link.line{border-left:4px solid #16b83f}.drawer-contact-link.mail{border-left:4px solid #2f6fbe}.drawer-contact-link.phone{border-left:4px solid #087fbd}
body.menu-open{overflow:hidden}

/* TOP HERO */

/* Detail page hero image directly under header */
.detail-hero{
  position:relative;
  width:100%;
  aspect-ratio:4/3;
  overflow:hidden;
  background:#eef6fb;
}
.detail-hero img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}

.detail-hero::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:34%;
  background:linear-gradient(180deg,rgba(0,48,91,0),rgba(0,48,91,.34));
  pointer-events:none;
}
.detail-hero-label{
  position:absolute;
  left:20px;
  bottom:16px;
  z-index:2;
  color:#fff;
  font-size:12px;
  line-height:1;
  font-weight:700;
  letter-spacing:.20em;
  text-shadow:0 2px 8px rgba(0,33,66,.28);
}

.top-hero{position:relative;height:430px;overflow:hidden;background:#0d4f88}
.top-hero-photo{width:100%;height:100%;object-fit:cover;object-position:57% 18%;filter:saturate(.92) contrast(1.03)}
.top-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,46,93,.38) 0%,rgba(0,58,112,.20) 44%,rgba(0,58,112,.05) 72%,rgba(0,58,112,0) 100%)}
.top-hero-copy{position:absolute;left:24px;right:24px;bottom:28px;color:#fff;z-index:2;max-width:320px}
.hero-kicker{margin:0 0 10px;font-size:12px;font-weight:600;letter-spacing:.18em;color:#8ee8ff}
.top-hero h1{margin:0 0 16px;font-size:34px;line-height:1.42;letter-spacing:.012em;font-weight:800;color:#fff;text-shadow:0 2px 10px rgba(0,29,60,.18)}
.top-hero h1 span{color:#79e3ff}.top-hero-copy>p:last-child{margin:0;font-size:15px;line-height:1.75;color:rgba(255,255,255,.94);text-decoration:none}

/* SECTION HEADINGS */
.section-block{padding:64px 20px}.section{margin-bottom:58px}.section-heading{margin-bottom:22px}.section-heading-center{text-align:center}
.section-en,.page-en{margin:0 0 3px;color:var(--cyan);font-size:30px;line-height:1.15;font-weight:400;letter-spacing:.08em}
.section-en{margin-bottom:8px;font-size:13px;line-height:1.25;font-weight:700;letter-spacing:.18em}
.section-heading h2{margin:0;color:var(--navy);font-size:24px;line-height:1.5;font-weight:700;letter-spacing:.02em}.section-sub{margin:8px 0 0;color:var(--muted);font-size:14px;line-height:1.7}

/* TOP VISUAL NAV */
.visual-menu{padding-top:52px;padding-bottom:46px}.visual-nav-list{display:grid;gap:12px}.visual-nav{display:block;position:relative;height:166px;overflow:hidden;text-decoration:none;background:#d7e8ef}.visual-nav img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.visual-nav-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,42,78,.62),rgba(0,52,94,.30) 70%,rgba(0,52,94,.10))}.visual-nav-copy{position:absolute;left:18px;bottom:17px;color:#fff;z-index:2;text-shadow:0 2px 8px rgba(0,0,0,.24)}
.visual-nav-copy small{display:block;margin-bottom:4px;font-size:11px;letter-spacing:.16em;font-weight:600;color:#8fe7ff}.visual-nav-copy strong{display:block;font-size:22px;line-height:1.35;font-weight:700;letter-spacing:.01em}.round-arrow{position:absolute;right:15px;bottom:15px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--cyan);color:#fff;font-size:14px;font-weight:600;z-index:3;box-shadow:0 7px 16px rgba(0,118,160,.24)}
.visual-nav:hover img{transform:scale(1.025)}

/* INNER PAGES */
main.inner{padding:0 20px 0}.page-intro{padding:48px 0 42px}.page-en{font-size:25px;letter-spacing:.12em;margin-bottom:12px;color:var(--page-accent)}
.page-title{margin:0 0 18px;color:var(--navy);font-size:29px;line-height:1.5;font-weight:800;letter-spacing:.018em;white-space:nowrap}.page-title span{color:var(--page-accent);font-size:1.08em;letter-spacing:.045em;margin-right:.06em}
.lead{margin:0;color:#34485c;font-size:16px;line-height:1.9}.note-text{display:inline-block;margin-top:7px;color:var(--muted);font-size:13px;line-height:1.65}
.fit-section{margin-bottom:62px}.fit-list{background:var(--gray);border-top:1px solid #cfd9df}.fit-item{position:relative;min-height:60px;display:flex;align-items:center;padding:14px 16px 14px 44px;border-bottom:1px solid #cfd9df}.fit-item::before{content:"✓";position:absolute;left:16px;top:50%;transform:translateY(-52%);width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--cyan);color:#fff;font-size:12px;font-weight:700;line-height:1}.fit-item::after{content:none}.fit-item span{font-size:15px;font-weight:600;line-height:1.6;color:var(--navy)}
.works-section>.section-heading{margin-bottom:14px}.works-section .section-en{font-size:13px;color:var(--page-accent);font-weight:700;letter-spacing:.18em}.work-intro{margin:0 0 28px;color:#405265;font-size:16px;line-height:1.9}

/* PHOTO-LED CONTENT CARDS */
.story-card{margin:0 0 32px;background:#fff;border-bottom:1px solid var(--line)}.story-image-wrap{position:relative;overflow:hidden;background:#dfeef4}.story-image{width:100%;aspect-ratio:4/3;object-fit:cover}.story-image-shade{position:absolute;inset:auto 0 0 0;height:46%;background:linear-gradient(180deg,rgba(0,44,82,0),rgba(0,44,82,.72))}.story-image-title{position:absolute;left:16px;right:54px;bottom:15px;color:#fff}.story-image-title small{display:block;margin-bottom:3px;color:#8ce7ff;font-size:11px;line-height:1.2;letter-spacing:.14em;font-weight:600}.story-image-title h3{margin:0;color:#fff;font-size:22px;line-height:1.42;font-weight:600;letter-spacing:.01em;text-shadow:0 2px 8px rgba(0,0,0,.26)}
.story-body{padding:19px 3px 24px}.story-body h3{margin:0 0 8px;color:var(--navy);font-size:21px;line-height:1.55;font-weight:600}.story-body p{margin:0 0 12px;font-size:16px;line-height:1.85;color:#34475a}.work-points{margin:0;padding-left:1.25em;font-size:15px;line-height:1.85;color:#34475a}.work-points li+li{margin-top:2px}

/* INFO STRIPS */
.info-strip{margin-top:0;padding:18px 16px;background:#f5fbfe;border:1px solid #d9edf5;border-top:3px solid var(--cyan);border-radius:0;box-shadow:0 4px 12px rgba(0,54,101,.05)}.info-strip strong{display:block;margin-bottom:6px;color:var(--navy);font-size:18px;line-height:1.55;font-weight:700}.info-strip p{margin:0;color:#405265;font-size:15px;line-height:1.8}.info-strip b{color:var(--navy)}.dual-info{display:grid;gap:16px}.support{margin-bottom:60px}

/* CTA */
.contact-block{background:#f7fafc;padding-top:48px;padding-bottom:46px}.inner-contact{margin:68px -20px 0;padding-left:20px;padding-right:20px}.cta-stack{display:grid;gap:11px;margin-left:24px;margin-right:24px}.cta-btn{position:relative;isolation:isolate;min-height:62px;border-radius:14px;text-decoration:none;color:#fff;display:flex;align-items:center;gap:10px;padding:9px 14px;border:1px solid rgba(255,255,255,.28);overflow:hidden;transition:transform .16s ease,filter .16s ease;box-shadow:0 5px 11px rgba(0,61,108,.08)}
.cta-btn::before{content:"";position:absolute;z-index:-1;inset:0 0 48% 0;background:linear-gradient(180deg,rgba(255,255,255,.20),rgba(255,255,255,0))}.cta-line{background:linear-gradient(180deg,#28cf54 0%,#13b83f 58%,#0a9d32 100%);box-shadow:0 4px 9px rgba(16,159,55,.12),0 2px 0 #087d29}.cta-mail{background:linear-gradient(180deg,#4b8bdc 0%,#2f6fbe 58%,#22599d 100%);box-shadow:0 4px 9px rgba(38,96,165,.11),0 2px 0 #194a86}.cta-phone{background:linear-gradient(180deg,#28a9e2 0%,#087fbd 58%,#0067a3 100%);box-shadow:0 4px 9px rgba(0,113,167,.12),0 2px 0 #005582}.cta-btn:hover{filter:brightness(1.03);transform:translateY(-1px)}.cta-btn:active{transform:translateY(2px)}
.cta-icon{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex:0 0 38px;background:#fff;box-shadow:0 2px 7px rgba(0,0,0,.13);font-weight:900}.cta-line .cta-icon{color:#16a53a;font-size:11px}.cta-mail .cta-icon{color:#2f6fbe;font-size:18px}.cta-phone .cta-icon{color:#087fbd;font-size:19px}.cta-copy{display:flex;flex-direction:column;gap:1px;min-width:0;flex:1}.cta-label{font-size:17px;font-weight:800;line-height:1.25;white-space:nowrap}.cta-meta{font-size:11px;font-weight:600;line-height:1.25;opacity:.94}.cta-arrow{font-size:22px;line-height:1;font-weight:400}

/* ACCESS */
.top-access{background:#fff;padding-top:44px;padding-bottom:36px}.inner-access{margin:0 -20px}.access-kicker{margin:8px 0 2px;color:var(--muted);font-size:12px;line-height:1.6;letter-spacing:.03em}.access-title{font-size:24px!important}.map-frame{width:100%;aspect-ratio:4/3;overflow:hidden;border:1px solid var(--line);box-shadow:0 10px 26px rgba(0,62,107,.10)}.map-frame iframe{width:100%;height:100%;border:0;display:block}.access-address{width:fit-content;max-width:100%;margin:14px auto 0;text-align:left;color:#405265;font-size:13px;line-height:1.75;letter-spacing:.01em}

/* FOOTER */
.site-footer{background:#003665;color:#fff;padding:0 20px 28px}.footer-nav{border-top:1px solid rgba(255,255,255,.22)}.footer-nav a{position:relative;display:flex;align-items:center;min-height:58px;padding:15px 42px 15px 4px;border-bottom:1px solid rgba(255,255,255,.22);text-decoration:none;font-size:15px;font-weight:700;line-height:1.45}.footer-nav a::after{content:"＞";position:absolute;right:6px;top:50%;transform:translateY(-52%);color:#75dff4;font-size:18px;font-weight:600}.footer-nav a[aria-current="page"]{color:#7be1f4}.footer-logo-wrap{display:flex;justify-content:center;padding-top:28px}.footer-logo{width:232px;height:auto}

@media(max-width:360px){
  .site-header{padding-left:16px;padding-right:16px}.brand-link{width:238px}.menu-panel-head{padding-left:16px;padding-right:16px}.menu-brand{width:228px}.menu-panel-body{padding-left:16px;padding-right:16px}.top-hero-copy{left:20px;right:20px}.top-hero h1{font-size:32px}.section-block{padding-left:16px;padding-right:16px}.visual-nav-copy strong{font-size:21px}.page-title{font-size:27px}.section-heading h2{font-size:23px}main.inner{padding-left:16px;padding-right:16px}.inner-contact{margin-left:-16px;margin-right:-16px;padding-left:16px;padding-right:16px}.inner-access{margin-left:-16px;margin-right:-16px}.access-address{width:fit-content;max-width:100%}.site-footer{padding-left:16px;padding-right:16px}
}
@media(min-width:768px){
  body{background:var(--desktop-bg);padding:32px 0}
  .page{width:480px;max-width:480px;border-radius:20px;box-shadow:0 22px 54px rgba(66,47,100,.18)}
  .menu-toggle{display:grid}
  .menu-panel{top:32px;height:calc(100dvh - 64px);border-radius:20px}
}