:root {--ink:#193b42;--deep:#103a44;--teal:#137987;--teal2:#1b8e92;--muted:#71858a;--pale:#f4f9f8;--cream:#f8faf6;--line:#dce8e6;--white:#fff;--shadow:0 24px 60px rgba(26,65,69,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:108px}body{margin:0;color:var(--ink);background:#fff;font-family:'Noto Sans JP','Hiragino Kaku Gothic ProN','Yu Gothic',Meiryo,sans-serif;font-size:15px;line-height:1.85;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}a{text-decoration:none;color:inherit}a:focus-visible,button:focus-visible{outline:3px solid #e69d43;outline-offset:4px}img{max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.48;letter-spacing:.025em}p{line-height:1.95}.container{width:min(1180px,calc(100% - 64px));margin-inline:auto}.skip-link{position:fixed;top:-90px;left:18px;padding:12px 20px;background:#fff;z-index:9999}.skip-link:focus{top:14px}.mobile-only,.mobile-break{display:none}
.topbar{background:#e9f3f1;color:#55747a;font-size:11px;font-weight:500;letter-spacing:.03em}.topbar-inner{height:36px;display:flex;align-items:center;justify-content:space-between}.topbar a{display:flex;align-items:center;gap:13px}.topbar strong{font-size:13px;color:#205763;letter-spacing:.04em}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);box-shadow:0 1px 0 rgba(27,63,68,.08);backdrop-filter:blur(18px)}.header-inner{height:92px;display:flex;align-items:center;justify-content:space-between;gap:36px}.brand{display:flex;align-items:center;gap:12px;white-space:nowrap;line-height:1.15}.brand-mark{width:52px;height:52px;display:flex;flex:none}.brand-mark svg{width:100%}.brand-mark-custom img{width:100%;height:100%;object-fit:contain}.brand-type{display:flex;flex-direction:column;gap:8px}.brand-type strong{font-size:22px;font-weight:800;letter-spacing:.08em;color:#1a4149}.brand-type small{font-family:Arial,sans-serif;font-size:8px;font-weight:700;letter-spacing:.16em;color:#7a9295}.brand-mid{color:#91b9b8;margin:0 4px}.site-nav{display:flex;align-items:center;gap:29px;margin-left:auto}.site-nav>a{font-size:13px;font-weight:700;white-space:nowrap;transition:color .2s}.site-nav>a:hover{color:var(--teal)}.site-nav .nav-cta{margin-left:4px;background:#127786;color:white;padding:15px 19px;border-radius:5px;display:flex;align-items:center;gap:17px;box-shadow:0 7px 16px rgba(15,107,119,.12)}.site-nav .nav-cta:hover{color:#fff;background:#0b5968}.menu-toggle{display:none}
.hero{position:relative;overflow:hidden;background:linear-gradient(124deg,#f8faf7 7%,#f4faf8 61%,#e9f5f2 100%)}.hero-shape{position:absolute;pointer-events:none;border:1px solid rgba(75,147,145,.1);border-radius:50%}.hero-shape-one{width:970px;height:970px;top:-640px;right:-500px}.hero-grid{position:relative;display:grid;grid-template-columns:50% 50%;min-height:642px;align-items:center;gap:5px;padding-top:60px;padding-bottom:65px}.hero-copy{padding-bottom:18px;position:relative;z-index:2}.eyebrow,.section-en{font:800 12px/1.4 Arial,sans-serif;letter-spacing:.17em;color:#15868e}.eyebrow{display:flex;align-items:center;gap:13px;margin-bottom:27px;font-size:12px;letter-spacing:.14em}.eyebrow-line{width:29px;height:2px;background:var(--teal2)}.hero h1{font-size:clamp(33px,3.25vw,49px);font-weight:800;letter-spacing:.035em;line-height:1.63;margin-bottom:24px;color:#1b4249;white-space:nowrap}.hero h1 em{font-style:normal;color:#118391}.hero-lead{color:#627d82;line-height:2.2;font-size:14px;font-weight:500;margin-bottom:31px}.hero-actions{display:flex;align-items:center;gap:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:26px;border-radius:5px;min-height:57px;padding:13px 24px;font-size:13px;font-weight:700;letter-spacing:.02em;transition:transform .2s,background .2s,box-shadow .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:#127b88;color:white;box-shadow:0 12px 24px rgba(30,112,122,.16)}.btn-primary:hover{background:#0a5967;color:white}.btn-light{background:white;color:#24535b;border:1px solid #dce9e7}.btn-light:hover{background:#ecf6f4}.hero-mini{display:flex;align-items:center;gap:7px;margin:24px 0 0;color:#57767a;font-size:11px;font-weight:600}.dot-check{display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;border-radius:50%;background:#d5e9e4;color:var(--teal);font-size:11px;font-weight:900}.mini-divider{height:14px;width:1px;background:#b3cfcb;margin:0 10px}.hero-visual{position:relative;margin-left:20px;align-self:center;padding:10px 4px 48px 18px}.hero-photo-frame{position:relative;height:474px;border-radius:140px 8px 8px 8px;overflow:hidden;background:#d9e9e7;box-shadow:var(--shadow)}.hero-photo-frame:after{content:'';position:absolute;inset:0;border:8px solid rgba(255,255,255,.34);border-radius:inherit;pointer-events:none}.hero-img{display:block;width:100%;height:100%;object-fit:cover}.hero-float{position:absolute;bottom:70px;left:-27px;min-width:250px;display:flex;align-items:center;gap:14px;padding:19px 21px;background:#fff;border-radius:8px;box-shadow:0 14px 42px rgba(13,74,78,.16);font-size:11px;line-height:1.8;color:#668189}.hero-float strong{color:#224c55;font-size:14px}.hero-float-icon{background:#e2f2ed;color:#17877f;width:43px;height:43px;flex:none;border-radius:50%;font-size:25px;font-weight:700;display:flex;align-items:center;justify-content:center}.visual-caption{position:absolute;right:6px;bottom:16px;color:#769394;font-size:10px;font-family:Arial,sans-serif;letter-spacing:.26em}.hero-features{background:#fff;border-radius:10px 10px 0 0;min-height:102px;display:grid;grid-template-columns:repeat(3,1fr);position:relative;z-index:2;box-shadow:0 -4px 20px rgba(46,95,97,.035)}.hero-features>div{display:grid;grid-template-columns:45px 1fr;align-content:center;column-gap:15px;padding-left:44px;position:relative}.hero-features>div+div:before{content:'';position:absolute;left:0;top:25px;height:52px;width:1px;background:#e1ebe9}.feature-num{grid-row:span 2;color:#72b5af;font-size:23px;font-family:Georgia,serif;font-style:italic;align-self:center}.hero-features strong{font-size:13px;color:#214e56;line-height:1.7}.hero-features small{font-size:11px;color:#8ba0a2}
.section{padding:104px 0}.section-heading{margin-bottom:47px}.section-heading .section-en{margin-bottom:15px}.section-heading h2,.trust-copy h2,.area-section h2{font-size:34px;font-weight:800;margin-bottom:16px;color:#1c434b}.section-heading>p:last-child{font-size:13px;color:#7a9093;margin:0}.heading-centered{text-align:center}.heading-centered h2{margin-bottom:18px}.services{background:#fff}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:19px}.service-card{position:relative;min-height:322px;background:#fbfdfc;border:1px solid #e3eeec;padding:31px 25px 23px;border-radius:8px;transition:transform .2s,box-shadow .2s}.service-card:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(39,80,86,.07)}.service-icon{width:67px;height:67px;border-radius:18px;background:#e5f3ef;display:flex;align-items:center;justify-content:center;margin-bottom:25px}.service-icon img{width:43px;height:43px}.service-index{font:700 10px Arial,sans-serif;letter-spacing:.11em;color:#6caaa8}.service-card h3{font-size:18px;color:#1a444c;margin:11px 0 12px;letter-spacing:.04em;white-space:nowrap}.service-card p{font-size:12px;line-height:1.95;color:#72898f;margin-bottom:14px}.service-arrow{position:absolute;bottom:21px;right:25px;font-size:22px;color:#b0cbca}
.work-section{background:#f4f9f7}.section-row{display:flex;justify-content:space-between;align-items:center}.section-row .section-heading{margin-bottom:38px}.text-link{display:inline-flex;align-items:center;gap:21px;color:#147781;font-size:13px;font-weight:800;border-bottom:1px solid #82babb;padding-bottom:9px;transition:gap .2s}.text-link:hover{gap:29px}.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.work-card{background:white;border-radius:9px;overflow:hidden;box-shadow:0 8px 24px rgba(38,81,83,.045);transition:box-shadow .25s,transform .25s}.work-card:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(38,81,83,.12)}.work-card-link{display:block}.work-image{position:relative;height:240px;background:#e0ebea;overflow:hidden}.work-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.work-card:hover img{transform:scale(1.04)}.work-image-arrow{position:absolute;right:16px;bottom:16px;background:white;color:#207583;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:17px}.work-meta{display:flex;gap:9px;color:#799395;font-size:11px;padding:23px 24px 0}.work-meta span:first-child{color:#198489;font-weight:700}.work-meta span+span:before{content:'|';margin-right:9px;color:#cad9d6}.work-card h3{font-size:18px;margin:10px 24px 15px;line-height:1.5}.work-more{display:block;margin:0 24px 26px;font-size:12px;color:#27828a;font-weight:700}.work-more span{margin-left:5px}.empty-works{display:flex;align-items:center;gap:65px;background:#fff;border:1px solid #e2ebe7;border-radius:10px;padding:36px 64px;min-height:315px}.empty-illustration{flex:0 0 315px;height:222px;background:#e9f5f1;border-radius:7px;overflow:hidden}.empty-illustration img{width:100%;height:100%;object-fit:cover}.empty-tag{color:#78ada7;letter-spacing:.2em;font:700 11px Arial,sans-serif}.empty-works h3{margin:14px 0 10px;font-size:24px}.empty-works p{color:#759092;font-size:13px}.empty-works .text-link{margin-top:10px}
.trust-section{background:#fff;overflow:hidden}.trust-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:80px}.trust-copy .section-en{margin-bottom:21px}.trust-copy h2{font-size:36px;margin-bottom:22px;line-height:1.7}.trust-copy>p:not(.section-en){color:#708a8c;font-size:14px;line-height:2.25;margin-bottom:30px;max-width:465px}.trust-box{height:358px;position:relative;overflow:hidden;background:linear-gradient(125deg,#e7f3f0,#cee8e2);padding:54px 65px;border-radius:9px}.trust-box:before{content:'';position:absolute;right:-60px;bottom:-170px;width:420px;height:420px;border-radius:50%;border:40px solid rgba(255,255,255,.2)}.trust-icon{font-size:68px;font-family:Georgia,serif;color:#67b1a8;line-height:1}.trust-box p{font-size:23px;font-weight:500;color:#366e73;line-height:1.75;margin:0 0 17px}.trust-box p strong{font-size:26px;color:#1f6470}.trust-box>span{font-size:12px;letter-spacing:.08em;color:#6c9897}.trust-lines{position:absolute;top:-86px;right:-86px;border:1px solid rgba(255,255,255,.5);width:270px;height:270px;border-radius:50%}
.area-section{background:#f5faf8;overflow:hidden}.area-grid{display:grid;grid-template-columns:56% 44%;align-items:center;gap:12px}.area-section h2{margin:15px 0 18px}.area-intro{color:#71898e;font-size:14px;max-width:480px}.area-list{margin:24px 0 17px;max-width:490px}.area-list>div{display:flex;gap:18px;border-bottom:1px solid #dfece8;padding:16px 0}.area-dot{width:10px;height:10px;border:3px solid #a2d0c8;border-radius:50%;margin-top:8px;flex:none}.area-list strong{display:block;font-size:14px}.area-list p{font-size:13px;color:#718a8d;margin:3px 0 0}.area-note{font-size:11px;color:#91a0a1;line-height:1.8}.area-graphic{height:402px;position:relative;display:flex;justify-content:center;align-items:center}.area-circle-one{position:absolute;width:385px;height:385px;border-radius:50%;border:1px solid #c4e1dc}.area-circle-two{position:absolute;width:306px;height:306px;border-radius:50%;border:1px dashed #a8cfc8;background:radial-gradient(circle,#e3f3ed 10%,#f5faf8 73%)}.area-center{width:223px;height:223px;position:relative;z-index:2;border-radius:50%;background:#167b86;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 20px 50px #96c8bb75}.area-center span{font-size:10px;letter-spacing:.15em;font-family:Arial,sans-serif;opacity:.85}.area-center strong{font-size:22px;margin:12px 0}.area-center small{font-size:9px;letter-spacing:.26em;opacity:.6}.area-label{position:absolute;color:#75aaa5;font:700 10px Arial,sans-serif;letter-spacing:.13em;background:#f5faf8;padding:6px 9px;z-index:3}.area-label-a{top:55px;right:3px}.area-label-b{bottom:60px;left:25px}
.company-section{background:#fff}.company-grid{display:grid;grid-template-columns:40% 60%;background:#f9fcfb;border-radius:8px;overflow:hidden;border:1px solid #e1ebe8}.company-message{position:relative;min-height:450px;background:#187c88;color:#fff;padding:55px 50px;overflow:hidden}.company-message:after{content:'';position:absolute;width:280px;height:280px;border:1px solid rgba(255,255,255,.18);border-radius:50%;bottom:-135px;right:-60px}.company-vertical{position:absolute;right:19px;top:30px;font-size:10px;letter-spacing:.3em;writing-mode:vertical-rl;opacity:.45}.company-emblem{width:67px;height:67px;color:#bde6e0;opacity:.9;margin-bottom:42px}.company-message h3{font-size:28px;line-height:1.7;margin-bottom:25px}.company-message p{font-size:13px;color:#d2f0ee}.company-facts{margin:0;padding:29px 50px;display:flex;flex-direction:column;justify-content:center}.company-facts>div{display:grid;grid-template-columns:138px 1fr;gap:24px;padding:16px 0;border-bottom:1px solid #e0e9e7}.company-facts>div:last-child{border-bottom:0}.company-facts dt{font-size:12px;font-weight:700;color:#637c7d}.company-facts dd{margin:0;font-size:13px;line-height:1.95;color:#31555c}
.contact-band{background:linear-gradient(116deg,#116f7b,#0e5966);color:#fff;position:relative;overflow:hidden}.contact-band:before{content:'';width:700px;height:700px;position:absolute;right:-190px;bottom:-510px;border:1px solid rgba(255,255,255,.21);border-radius:50%;pointer-events:none}.contact-band-inner{display:flex;align-items:center;justify-content:space-between;gap:60px;min-height:330px;padding:55px 0;position:relative;z-index:1}.contact-mini{font:700 12px Arial,sans-serif;letter-spacing:.2em;color:#a8ded8}.contact-band h2{font-size:28px;line-height:1.65;margin:17px 0}.contact-band p:last-child{font-size:12px;color:#c3e5e2}.contact-actions{min-width:297px;display:flex;flex-direction:column;align-items:stretch;gap:24px}.btn-white{background:#fff;color:#146b79;justify-content:space-between;padding-left:27px;padding-right:27px}.btn-white:hover{background:#ecf7f5}.contact-tel{display:flex;flex-direction:column;gap:0;line-height:1.6}.contact-tel small{font-size:11px;color:#b7dedd}.contact-tel strong{font-size:28px;letter-spacing:.055em}.contact-tel span{font-size:11px;color:#b7dedd}
.site-footer{background:#12383f;color:#d7e5e5}.footer-grid{display:grid;grid-template-columns:1.3fr .6fr 1fr;gap:90px;padding-top:72px;padding-bottom:65px}.footer-brand{font-size:22px;color:#fff;font-weight:800;letter-spacing:.055em;display:flex;flex-direction:column;gap:3px}.footer-brand span{font-size:9px;letter-spacing:.22em;font-family:Arial,sans-serif;color:#94bebc}.site-footer p,.site-footer address{font-size:12px;line-height:2;color:#a1bec1;font-style:normal}.site-footer p{margin:21px 0 18px}.footer-links{display:flex;flex-direction:column;gap:9px}.footer-links strong,.footer-contact>strong{color:#93c2bf;font:700 11px Arial,sans-serif;letter-spacing:.2em;margin-bottom:15px}.footer-links a{font-size:12px;color:#d0e1e1}.footer-links a:hover,.footer-mail:hover{text-decoration:underline}.footer-contact{display:flex;flex-direction:column;align-items:start}.footer-phone{font-size:25px;font-weight:800;color:#fff;letter-spacing:.035em;margin:7px 0 0}.footer-contact p{margin:3px 0 9px}.footer-mail{font-size:13px;color:#d5efeb}.footer-bottom{border-top:1px solid #31555a}.footer-bottom-inner{height:66px;display:flex;justify-content:space-between;align-items:center;color:#779d9f;font-size:11px}.footer-bottom a{color:#8faeb0}.footer-bottom a:hover{color:white}
/* Inner pages */
.inner-hero{background:linear-gradient(120deg,#f2f8f6,#eaf5f1);padding:75px 0 47px}.inner-hero .section-en{margin-bottom:14px}.inner-hero h1{font-size:37px;color:#16424a;margin:0 0 13px}.inner-hero p:not(.section-en){font-size:14px;color:#7b9092}.breadcrumb{font-size:11px;color:#779093;margin-top:28px}.breadcrumb a:hover{color:#157987}.breadcrumb span{margin:0 10px}.archive-work{background:#fff}.archive-work .empty-works{background:#f8fbfa}.pagination{display:flex;justify-content:center;margin-top:48px}.pagination .nav-links{display:flex;gap:12px;align-items:center}.pagination .page-numbers{padding:10px 15px;border-radius:3px;background:#eff7f4;font-size:12px}.pagination .current{background:#197c86;color:#fff}.archive-cta{background:#f3f9f7;text-align:center;padding:68px 0 75px}.archive-cta h2{font-size:27px;margin-bottom:10px}.archive-cta p{font-size:13px;color:#779093;margin-bottom:22px}.work-detail-heading h1{max-width:850px;line-height:1.5}.detail-tags{display:flex;gap:8px}.detail-tags span{background:#fff;border-radius:3px;padding:5px 14px;font-size:12px;color:#458186}.case-detail-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:60px;align-items:start}.case-photos{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.case-photo{display:block;aspect-ratio:4/3;overflow:hidden;border-radius:7px;background:#eef5f3;cursor:zoom-in}.case-photo-featured{grid-column:span 2;aspect-ratio:1.7}.case-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .2s}.case-photo:hover img{transform:scale(1.025)}.case-info{position:sticky;top:120px;background:#f6faf8;border:1px solid #e6eeeb;padding:27px;border-radius:7px}.case-info h2{font-size:23px;margin:13px 0 16px}.case-info dl{margin:0 0 25px}.case-info dl div{display:grid;grid-template-columns:80px 1fr;gap:14px;padding:13px 0;border-bottom:1px solid #dce9e6;font-size:12px}.case-info dt{color:#779295}.case-info dd{margin:0;font-weight:700;color:#31565f}.case-description{font-size:13px;color:#577177;overflow-wrap:anywhere}.case-description p{margin-bottom:15px}.case-info .btn{width:100%;font-size:12px;margin-top:6px}.case-no-photo{background:#e8f5f1;max-height:410px;overflow:hidden}.case-no-photo img{width:100%}.back-works{margin-top:40px}.lightbox{position:fixed;inset:0;z-index:999;background:rgba(8,25,29,.92);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 30px 35px}.lightbox[hidden]{display:none}.lightbox-close{position:absolute;right:28px;top:14px;color:#fff;background:transparent;border:0;font-size:42px;cursor:pointer}.lightbox-image{max-height:calc(100vh - 145px);max-width:100%;object-fit:contain}.lightbox-caption{color:white;font-size:12px;margin-top:17px}.no-scroll{overflow:hidden}.entry-section .entry-content{max-width:900px;margin-inline:auto;font-size:15px;line-height:2.1;overflow-wrap:anywhere}.entry-content h2{font-size:25px;margin:34px 0 16px}.entry-content h3{font-size:20px;margin:25px 0 12px}.entry-content a{color:#15818b;text-decoration:underline}.entry-content img{height:auto}.entry-content table{border-collapse:collapse;width:100%;max-width:100%}.entry-content td,.entry-content th{border-bottom:1px solid #dfeae7;padding:15px}.entry-content input:not([type='submit']):not([type='checkbox']),.entry-content select,.entry-content textarea{background:white;border:1px solid #c9dcda;border-radius:4px;width:100%;max-width:100%;padding:11px 12px}.entry-content input[type='submit'],.entry-content button[type='submit']{background:#177e89;border:0;color:#fff;border-radius:3px;padding:12px 25px;cursor:pointer}.entry-content label{display:block;font-weight:600;margin-bottom:6px}.news-card{border-bottom:1px solid #dce8e5;display:flex;gap:40px;align-items:baseline;padding:20px}.news-card time{color:#709e9b;font-size:12px}.news-card h2,.news-card h3{font-size:17px}.news-card a:hover{color:#147a84}.news-date{margin-top:14px}
@media(max-width:1100px){.site-nav{gap:17px}.site-nav>a{font-size:12px}.header-inner{gap:20px}.brand-type strong{font-size:19px}.brand-mark{width:45px;height:45px}.hero-grid{grid-template-columns:52% 48%}.hero h1{font-size:38px}.hero-photo-frame{height:430px}.hero-float{left:-9px}.service-card{padding:27px 18px}.service-card h3{font-size:16px}.company-facts{padding:24px 35px}}
@media(max-width:840px){.container{width:min(100% - 40px,700px)}.topbar{display:none}.header-inner{height:76px}.brand-mark{width:46px;height:46px}.brand-type strong{font-size:20px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:6px;width:42px;height:42px;background:transparent;border:0;padding:8px;cursor:pointer}.menu-toggle span{height:2px;width:26px;background:#22545d;display:block;transition:transform .2s}.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.site-nav{display:none;position:absolute;top:76px;left:0;right:0;background:white;box-shadow:0 18px 28px rgba(24,63,70,.1);padding:17px 22px 26px;flex-direction:column;align-items:stretch;gap:0}.site-nav.nav-open{display:flex}.site-nav>a{font-size:14px;padding:14px 12px;border-bottom:1px solid #e9f0ee}.site-nav .nav-cta{margin:16px 0 0;justify-content:space-between}.hero-grid{grid-template-columns:1fr;gap:0;padding-top:50px;padding-bottom:15px}.hero-copy{padding-bottom:20px}.hero h1{font-size:clamp(29px,6.2vw,42px)}.hero-visual{margin-left:0;padding:14px 25px 40px 25px;max-width:610px;width:100%;justify-self:center}.hero-photo-frame{height:390px;border-radius:90px 7px 7px 7px}.hero-float{bottom:60px;left:0}.hero-features>div{padding-left:17px;grid-template-columns:34px 1fr;column-gap:6px}.feature-num{font-size:19px}.hero-features strong{font-size:11px}.hero-features small{font-size:10px}.section{padding:75px 0}.section-heading h2,.area-section h2,.trust-copy h2{font-size:30px}.service-grid{grid-template-columns:repeat(2,1fr)}.service-card{min-height:275px;padding:28px}.service-card h3{font-size:19px}.trust-grid{grid-template-columns:1fr;gap:35px}.trust-box{height:340px}.area-grid{grid-template-columns:1fr;gap:0}.area-graphic{height:380px}.company-grid{grid-template-columns:1fr}.company-message{min-height:300px}.company-emblem{margin-bottom:15px}.company-facts{padding:23px 40px}.footer-grid{gap:30px;grid-template-columns:1.2fr .7fr}.footer-contact{grid-column:1 / -1}.case-detail-grid{grid-template-columns:1fr;gap:35px}.case-info{position:static}}
@media(max-width:560px){.container{width:calc(100% - 34px)}.brand{gap:8px}.brand-mark{width:38px;height:38px}.brand-type strong{font-size:17px}.brand-type small{font-size:6.4px;letter-spacing:.11em}.hero-grid{padding-top:34px}.eyebrow{font-size:10px;margin-bottom:17px}.hero h1{font-size:30px;white-space:normal;letter-spacing:0;margin-bottom:15px;line-height:1.6}.hero-lead{font-size:12px;line-height:2.1}.desktop-break,.desktop-only{display:none}.mobile-break,.mobile-only{display:block}.hero-actions{gap:10px}.btn{min-height:51px;padding:10px 14px;gap:8px;font-size:11px}.hero-mini{flex-wrap:wrap;font-size:10px;margin:18px 0 0}.mini-divider{margin:0 4px}.hero-visual{padding:5px 13px 35px}.hero-photo-frame{height:300px;border-radius:72px 5px 5px 5px}.hero-float{left:0;bottom:46px;min-width:0;padding:11px 15px;gap:9px;font-size:10px}.hero-float strong{font-size:11px}.hero-float-icon{width:32px;height:32px;font-size:17px}.visual-caption{font-size:7px;bottom:12px;right:10px}.hero-features{grid-template-columns:1fr;gap:0;border-radius:8px;margin-bottom:0;min-height:auto}.hero-features>div{padding:14px 18px;grid-template-columns:34px 1fr}.hero-features>div+div:before{top:0;left:18px;width:calc(100% - 36px);height:1px}.hero-features strong{font-size:12px}.hero-features small{font-size:11px}.section{padding:68px 0}.section-heading{margin-bottom:30px}.section-heading h2,.trust-copy h2,.area-section h2{font-size:26px}.section-heading>p:last-child{font-size:12px}.service-grid{gap:12px}.service-card{min-height:285px;padding:20px 16px 26px}.service-icon{width:54px;height:54px;border-radius:14px;margin-bottom:18px}.service-icon img{width:35px;height:35px}.service-index{font-size:8px;letter-spacing:.025em}.service-card h3{font-size:15px;white-space:normal;margin:10px 0}.service-card p{font-size:11px;line-height:1.85}.service-arrow{bottom:10px;right:17px}.work-grid{grid-template-columns:1fr;gap:20px}.work-image{height:230px}.section-row .section-heading{margin-bottom:28px}.empty-works{padding:24px;flex-direction:column;gap:22px;align-items:stretch}.empty-illustration{flex:none;height:175px}.empty-works h3{font-size:19px}.empty-works p{font-size:12px}.work-all-link{margin-top:23px}.trust-copy h2{font-size:27px}.trust-copy>p:not(.section-en){font-size:12px}.trust-box{padding:38px;height:320px}.trust-box p{font-size:22px}.trust-box p strong{font-size:25px}.area-intro{font-size:12px}.area-graphic{height:315px}.area-circle-one{width:300px;height:300px}.area-circle-two{width:246px;height:246px}.area-center{width:181px;height:181px}.area-center strong{font-size:18px}.area-label-a{right:0;top:30px}.area-label-b{left:0;bottom:30px}.company-grid{border-radius:6px}.company-message{padding:37px 30px;min-height:275px}.company-message h3{font-size:25px}.company-facts{padding:15px 22px}.company-facts>div{grid-template-columns:100px 1fr;gap:10px;padding:15px 0}.company-facts dt{font-size:11px}.company-facts dd{font-size:12px}.contact-band-inner{min-height:0;padding:57px 0;display:flex;flex-direction:column;align-items:stretch;gap:22px}.contact-band h2{font-size:23px}.contact-actions{min-width:0}.contact-tel strong{font-size:25px}.footer-grid{grid-template-columns:1fr 1fr;gap:32px;padding:48px 0}.footer-grid>div:first-child{grid-column:1 / -1}.footer-brand{font-size:19px}.footer-links{grid-column:1}.footer-contact{grid-column:2}.footer-phone{font-size:17px}.footer-mail{font-size:11px;overflow-wrap:anywhere}.footer-bottom-inner{font-size:9px;gap:15px}.inner-hero{padding:52px 0 37px}.inner-hero h1{font-size:27px}.inner-hero p:not(.section-en){font-size:12px}.breadcrumb{font-size:10px}.case-photos{gap:8px}.case-info{padding:24px 18px}.entry-section .entry-content{font-size:13px}.entry-content table{display:block;overflow-x:auto}.news-card{display:block;padding:18px 0}.news-card h2{font-size:15px;margin:7px 0}.archive-cta h2{font-size:23px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

.home-news{background:#fbfdfc}.home-news .section-heading{margin-bottom:15px}.home-news .news-list{border-top:1px solid #dce8e5}.home-news .news-card h3{margin:0}

/* モバイルで文字が小さくなりすぎないように補正 */
@media(max-width:560px){.service-card p{font-size:12px}.service-card .service-index{font-size:9px}.section-heading>p:last-child,.trust-copy>p:not(.section-en),.area-intro{font-size:13px}.company-facts dd{font-size:13px}.company-facts dt{font-size:12px}.hero-lead{font-size:13px}.empty-works p{font-size:13px}}


/* v1.1 --- 実際の施工写真 / 対応エリアの地図 */
.brand-mark-original{border-radius:13px;overflow:hidden;background:#a8d4e5;box-shadow:0 3px 10px rgba(0,75,97,.12)}
.brand-mark-original img{width:100%;height:100%;object-fit:cover;display:block}
.hero-photo-frame .hero-img{object-fit:cover;object-position:center 52%}
.hero-photo-frame::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent 65%,rgba(11,48,59,.18));border-radius:inherit}
.hero-visual{filter:drop-shadow(0 10px 20px rgba(14,66,76,.08))}
.field-section{background:#fff;padding-top:78px;padding-bottom:87px}
.field-section .section-heading{margin-bottom:22px}
.field-note{display:inline-flex;align-items:center;align-self:center;gap:8px;border:1px solid #d9ebe5;border-radius:99px;background:#f5fbf7;padding:9px 14px;font-size:12px;color:#386653;white-space:nowrap}
.field-note-dot{height:8px;width:8px;border-radius:50%;background:#55a78d}
.field-photo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:185px 185px;gap:13px}
.field-photo{display:block;position:relative;overflow:hidden;border-radius:10px;background:#edf4f2;box-shadow:0 9px 21px rgba(16,50,53,.06)}
.field-photo img{height:100%;width:100%;object-fit:cover;object-position:center center;display:block;transition:transform .3s ease}
.field-photo:hover img{transform:scale(1.04)}
.field-photo-1{grid-column:span 2;grid-row:span 2}
.field-photo-1 img{object-position:center 55%}
.field-photo-2{grid-column:span 1;grid-row:span 2}
.field-photo-3 img{object-position:center 48%}
.field-photo-zoom{position:absolute;right:11px;bottom:11px;width:28px;height:28px;display:grid;place-items:center;background:#ffffffea;color:#1e747b;border-radius:50%;font-size:15px}
.field-caption{font-size:11px;color:#71888b;margin:12px 0 0}
.area-section-new{background:linear-gradient(135deg,#eff8f6 0%,#f9fbf7 100%)}
.area-section-new .section-heading{margin-bottom:38px}
.area-dashboard{display:grid;grid-template-columns:minmax(0,1.07fr) minmax(0,.93fr);gap:25px;align-items:stretch}
.area-map-card{border-radius:19px;background:#fff;box-shadow:0 15px 46px rgba(24,66,66,.07);padding:22px 24px 17px;border:1px solid #e3efea;display:flex;flex-direction:column}
.area-map-heading{display:flex;align-items:start;justify-content:space-between;gap:10px}
.area-map-heading strong{display:block;color:#234854;font-size:18px}
.map-overline{display:block;letter-spacing:.16em;font-size:10px;color:#47878a;margin-bottom:3px;font-weight:750}
.map-description{color:#79918d;font-size:10px;white-space:nowrap}
.area-map-image{position:relative;width:min(100%,470px);margin:auto;aspect-ratio:1/1;max-height:470px}
.area-map-image>img{width:100%;height:100%;display:block;object-fit:contain;mix-blend-mode:multiply}
.map-pin{position:absolute;display:inline-flex;align-items:center;gap:5px;font-weight:750;color:#176e82;font-size:12px;filter:drop-shadow(0 2px 4px #fff)}
.map-pin i{display:block;width:15px;height:15px;background:#126d92;border:3px solid white;border-radius:50%;outline:2px solid #126d92;box-shadow:0 2px 7px #0f557b44;flex:none}
.map-pin b{font-weight:850;display:block;background:#fffefaed;padding:2px 6px;border:1px solid #99c5ce;border-radius:7px;white-space:nowrap}
.pin-kawasaki{left:67%;top:53%}.pin-yokohama{left:66%;top:71%}
.map-footer{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;border-top:1px solid #e5ede9;padding-top:15px;color:#486d6f;font-size:11px}
.map-footer>span{display:inline-flex;gap:7px;align-items:center}
.legend-swatch-wide{width:14px;height:14px;background:#99c98d;border-radius:4px}
.legend-swatch-pin{width:12px;height:12px;background:#126d92;border-radius:50%;border:2px solid #fff;outline:1px solid #126d92}
.area-card-stack{display:flex;flex-direction:column;gap:17px;justify-content:center}
.area-service-card{background:#fff;border-radius:17px;border:1px solid #e1ecec;padding:25px 26px;position:relative;box-shadow:0 11px 37px rgba(18,56,67,.055);overflow:hidden}
.area-service-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:#277ca2}
.area-repair::before{background:#86b983}
.area-card-number{color:#277ca2;font-weight:900;font-size:12px;letter-spacing:.03em}
.area-card-number span{margin-left:10px;letter-spacing:.13em;color:#7a9694;font-size:10px}
.area-service-card h3{font-size:21px;color:#294a50;margin:10px 0 2px}
.area-target{display:block;font-size:21px;color:#176a88;margin-bottom:9px;letter-spacing:.025em;line-height:1.55}
.area-repair .area-target{color:#397f58}
.area-service-card p{color:#688385;font-size:13px;line-height:1.75;margin:0 0 11px}
.area-target-tip{color:#52777a;font-size:11px;display:flex;align-items:center;gap:7px}
.tiny-pin{height:9px;width:9px;background:#277ca2;border-radius:50%}.tiny-area{height:9px;width:9px;background:#87be8b;border-radius:2px}
.area-disclaimer{color:#688184;font-size:11px;line-height:1.75;margin:3px 4px 0}
.contact-band .contact-original-icon{width:145px;flex:none;border-radius:10px;background:#fff}
@media(max-width:900px){.area-dashboard{grid-template-columns:1fr}.area-map-card{max-width:640px;width:100%;margin:auto}.area-card-stack{width:100%;max-width:640px;margin:auto}.field-photo-grid{grid-template-columns:repeat(3,1fr);grid-template-rows:180px 180px 180px}.field-photo-1{grid-column:span 2;grid-row:span 2}.field-photo-2{grid-column:span 1;grid-row:span 2}}
@media(max-width:560px){.brand-mark-original{width:40px;height:40px}.field-section{padding:60px 0}.field-section .section-row{display:block}.field-note{font-size:10px;margin-bottom:18px}.field-photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:135px;grid-template-rows:none;gap:9px}.field-photo-1{grid-column:span 2;grid-row:span 2}.field-photo-2{grid-column:span 1;grid-row:span 2}.field-caption{font-size:10px}.area-section-new .section-heading h2{font-size:25px}.area-map-card{padding:15px 13px 15px;border-radius:12px}.area-map-heading strong{font-size:15px}.map-description{display:none}.area-map-image{width:100%}.map-pin{font-size:10px}.map-pin i{width:11px;height:11px;border-width:2px;outline-width:1px}.map-pin b{padding:1px 4px}.pin-kawasaki{left:66%;top:54%}.pin-yokohama{left:66%;top:71%}.area-card-stack{gap:12px}.area-service-card{padding:23px 20px}.area-service-card h3{font-size:19px}.area-target{font-size:18px}.area-service-card p{font-size:12px}.area-disclaimer{font-size:10px}.map-footer{font-size:9px}}

/* v1.2 OUR PROMISE：加工済みの作業写真を右側に表示 */
.trust-box.trust-photo{margin:0;padding:0;display:block;min-width:0;height:auto;aspect-ratio:4/3;max-height:420px;overflow:hidden;border-radius:12px;background:#e7f3f0;border:1px solid #d8eae6;box-shadow:0 14px 36px rgba(18,75,80,.09)}
.trust-box.trust-photo:before{display:none}
.trust-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 48%}
@media(max-width:840px){.trust-grid{gap:30px}.trust-box.trust-photo{width:100%;height:auto;max-height:none;aspect-ratio:4/3}}
@media(max-width:560px){.trust-box.trust-photo{border-radius:10px;aspect-ratio:4/3}.trust-copy .section-en{margin-bottom:16px}}