/* Logo visibility and sizing overrides */
.site-header .logo-light{display:none}
.site-header .logo-dark{display:block;width:158px}
.site-footer .footer-logo{width:100px}
.hero h1,.section-heading h2,.start-layout h2{font-size:32px;line-height:1.3;letter-spacing:-.035em}
.hero{grid-template-rows:auto 1fr;align-items:center}
.source-code-hall{grid-column:1/-1;width:100%;display:flex;justify-content:center;align-items:center;min-height:130px;margin-top:-35px;margin-bottom:10px}
.source-hall-logo{display:block;width:min(100%,560px);height:auto;object-fit:contain}
.source-code-message{grid-column:1/-1;display:flex;flex-direction:column;align-items:center;gap:8px;margin:-2px auto 26px;text-align:center;color:#f5f7fb;line-height:1.5}.source-code-message strong{font-size:clamp(20px,2.4vw,30px);letter-spacing:-.035em}.source-code-message span{color:#b7c2d3;font-size:clamp(14px,1.4vw,18px)}
.source-cn{display:none}
html[data-language="zh-Hant"] .source-jp,html[data-language="zh-Hans"] .source-jp,html[data-language="en"] .source-jp{display:none}
html[data-language="zh-Hant"] .source-cn,html[data-language="zh-Hans"] .source-cn,html[data-language="en"] .source-cn{display:block}
@media(max-width:850px){.site-header .logo-dark{width:142px}}
@media(max-width:850px){.source-code-hall{min-height:88px;margin-top:-20px}.source-hall-logo{width:min(100%,520px)}.source-code-message{margin:-4px auto 22px;padding:0 18px}.source-code-message strong{font-size:21px}.source-code-message span{font-size:14px}.hero{display:grid;grid-template-columns:1fr}}

.apps-section{padding:clamp(72px,10vw,140px) 0;background:linear-gradient(180deg,#070a10 0%,#0d131d 100%);border-top:1px solid rgba(142,164,194,.16);border-bottom:1px solid rgba(142,164,194,.16)}
.apps-section .section-heading{max-width:680px;margin-bottom:42px}.apps-section .section-heading>p:last-child{color:#8e9ab0;max-width:560px}
.app-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.app-card{display:flex;flex-direction:column;min-width:0;min-height:390px;padding:22px;border:1px solid #29384d;background:linear-gradient(145deg,rgba(21,31,45,.94),rgba(9,14,22,.98));box-shadow:0 18px 50px rgba(0,0,0,.2)}
.app-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;min-height:92px}.app-card-top img{width:78px;height:78px;object-fit:cover;border-radius:18px;box-shadow:0 8px 18px rgba(0,0,0,.35)}.app-card-top span{padding:8px 9px;border:1px solid rgba(199,255,62,.3);color:#d4ff55;font-size:11px;line-height:1.2;text-align:right}.app-platform{margin:30px 0 8px;color:#b4c7d8;font-size:13px;font-weight:700}.app-card h3{margin:0 0 14px;color:#f5f7fb;font-size:23px;letter-spacing:-.02em}.app-card>p:not(.app-platform){margin:0;color:#9ba9bb;font-size:14px;line-height:1.8}.app-card>a{margin-top:auto;padding-top:24px;border-top:1px solid rgba(142,164,194,.2);color:#e8f2ff;font-weight:700;text-decoration:none}.app-card>a:hover{color:#d4ff55}
@media(max-width:850px){.app-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.app-card{min-height:350px;padding:16px}.app-card-top img{width:64px;height:64px}.app-card-top{min-height:74px}.app-card-top span{font-size:10px;padding:6px}.app-platform{margin-top:22px}.app-card h3{font-size:19px}.app-card>p:not(.app-platform){font-size:13px}}
@media(max-width:480px){.app-grid{gap:10px}.app-card{min-height:330px;padding:13px}.app-card-top{display:block}.app-card-top img{width:58px;height:58px}.app-card-top span{display:inline-block;margin-top:10px}.app-card h3{font-size:17px}.app-card>a{font-size:12px}}
.about-section{grid-template-columns:.72fr 1.28fr;align-items:center}.about-image{grid-column:1/-1;grid-row:1;margin:0;overflow:hidden;border:1px solid var(--line);background:var(--panel);box-shadow:0 22px 70px rgba(0,0,0,.28)}.about-image img{display:block;width:100%;height:auto;aspect-ratio:2.15/1;object-fit:cover;filter:saturate(.82) contrast(1.04)}.about-section>.about-mark{grid-column:1;grid-row:2}.about-section>div:last-child{grid-column:2;grid-row:2}@media(max-width:850px){.about-section{grid-template-columns:1fr}.about-image{grid-column:1;grid-row:1}.about-section>.about-mark{grid-column:1;grid-row:2}.about-section>div:last-child{grid-column:1;grid-row:3}}
.service-grid article{display:flex;flex-direction:column;min-height:640px}.service-grid article .service-index{display:none}.service-grid article h3{order:2}.service-grid article p{order:3}.service-grid article .service-arrow{display:none}.service-grid article .service-image{order:4;display:block;width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;margin-top:auto;border:1px solid #3e608f;background:#172333}.service-grid article .service-button{order:5;margin-top:20px;margin-bottom:0}
.service-grid article h3{min-height:2.5em;line-height:1.2;margin-bottom:18px}.service-grid article p{min-height:5.1em;line-height:1.7;margin-top:0;margin-bottom:0;overflow:hidden}
@media(max-width:850px){.service-grid article{min-height:570px}.service-grid article .service-image{aspect-ratio:1/1}}
@media(max-width:480px){.service-grid article{min-height:0}.service-grid article .service-image{margin-top:20px}.service-grid article .service-arrow{margin-bottom:10px}}
.service-arrow{display:none}.service-button{order:4;display:flex;align-items:center;justify-content:center;gap:10px;margin:12px 0 14px;padding:14px 12px;background:var(--acid);color:#10140b;text-decoration:none;font-weight:700;text-align:center}.service-button:hover{background:#ecff9a}.service-button span{font-size:18px}.service-detail{padding:110px 0 140px}.service-detail h1{max-width:900px;font-size:clamp(42px,6vw,78px);line-height:1.05;letter-spacing:-.06em;margin:0 0 28px}.detail-lead{max-width:760px;color:var(--muted);font-size:20px;line-height:1.8}.detail-hero{margin:70px 0 90px;border:1px solid var(--line);background:var(--panel);max-width:720px}.detail-hero img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;border-top:1px solid var(--line);padding-top:55px}.detail-grid h2{font-size:clamp(25px,3vw,42px);line-height:1.2;margin:0 0 24px}.detail-grid p:last-child{color:var(--muted);font-size:17px;line-height:1.9}.detail-cta{margin-top:100px;padding:52px;background:var(--panel2);border:1px solid var(--line)}.detail-cta h2{font-size:32px;margin:0 0 15px}.detail-cta p{color:var(--muted);margin:0 0 28px}.detail-cta .button{padding:15px 22px}@media(max-width:850px){.detail-grid{grid-template-columns:1fr;gap:45px}.service-detail{padding-top:70px}.detail-lead{font-size:17px}.detail-hero{margin:50px 0 65px}.detail-cta{margin-top:65px;padding:30px 22px}}
.service-detail h1{font-size:32px;line-height:1.35;letter-spacing:-.035em}.section-heading>.eyebrow{font-size:0}.section-heading>.eyebrow span{font-size:14px}.process-step>span{display:none}.detail-grid .eyebrow{font-size:0}.detail-grid .eyebrow:after{font-size:14px}.detail-grid section:first-child .eyebrow:after{content:'制作内容'}.detail-grid section:last-child .eyebrow:after{content:'できること'}
.detail-hero img{height:auto;aspect-ratio:auto;object-fit:contain}
.detail-hero{width:100%;max-width:1120px;margin:70px auto 90px}.detail-hero img{width:100%;height:auto;display:block}
h2{font-size:28px!important}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.project-form select{width:100%;background:#0d1119;border:1px solid #303a4a;color:var(--text);padding:14px;font:inherit;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 16px) 20px,calc(100% - 11px) 20px;background-size:5px 5px;background-repeat:no-repeat}.project-form select:focus{outline:1px solid var(--acid);border-color:var(--acid)}.file-dropzone{position:relative;min-height:145px;display:grid;place-items:center;border:1px dashed #526987;background:linear-gradient(145deg,rgba(20,32,48,.85),rgba(8,12,19,.9));transition:.2s}.file-dropzone.is-dragover,.file-dropzone:hover{border-color:var(--acid);background:rgba(216,255,87,.06)}.file-dropzone input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;padding:0;border:0}.file-dropzone-copy{display:flex;flex-direction:column;align-items:center;gap:8px;color:#aebbd0;text-align:center;pointer-events:none}.file-dropzone-copy strong{color:var(--text);font-size:14px}.file-dropzone-copy span{font-size:12px}.file-select-button{pointer-events:auto;margin-top:4px;padding:8px 14px;border:1px solid var(--acid);background:transparent;color:var(--acid);font:inherit;font-size:12px;cursor:pointer}.file-list{position:absolute;left:14px;right:14px;bottom:10px;display:flex;flex-wrap:wrap;gap:6px;justify-content:center}.file-list span{padding:3px 7px;background:#1a2637;color:#d8e3f2;font-size:11px}.file-dropzone.has-files .file-dropzone-copy{opacity:.22}.project-form input:focus,.project-form textarea:focus{outline:1px solid var(--acid);border-color:var(--acid)}
@media(max-width:650px){.form-row{grid-template-columns:1fr}.file-dropzone{min-height:135px}}
.about-section .eyebrow,.start-layout .eyebrow{font-size:0}.about-section .eyebrow span,.start-layout .eyebrow span{font-size:14px}
.start-image{margin:38px 0 0;overflow:hidden;border:1px solid #2d4661;background:#0d1521;box-shadow:0 20px 55px rgba(0,0,0,.28)}.start-image img{display:block;width:100%;height:auto;aspect-ratio:auto;object-fit:initial;filter:saturate(.86) contrast(1.04)}
@media(max-width:850px){.start-image{margin-top:28px}}
.about-page{background:#fff;color:#10284e;padding:72px 0 120px}.about-page .eyebrow{color:#10284e}.about-page h1,.about-page h2,.about-page h3{color:#10284e}.about-page h1{font-size:34px;line-height:1.35;border-bottom:2px solid #10284e;padding-bottom:22px;margin-bottom:28px}.about-page .detail-lead{max-width:none;color:#17263a;line-height:2}.about-page h2{font-size:30px;border-bottom:2px solid #10284e;padding:24px 0 18px;margin:64px 0 0}.about-page .detail-grid{display:grid;grid-template-columns:1fr;gap:0;margin-top:0}.about-page .detail-grid section{border-bottom:1px solid #d4dce5;padding:26px 0 24px;display:grid;grid-template-columns:180px 1fr;gap:28px;align-items:start}.about-page .detail-grid section h3{font-size:18px;margin:0;font-weight:700}.about-page .detail-grid section p{margin:0;color:#17263a;line-height:1.9}.about-page h2:last-of-type+.detail-grid{grid-template-columns:repeat(3,1fr);gap:20px;margin-top:22px}.about-page h2:last-of-type+.detail-grid section{border:1px solid #d4dce5;padding:30px 26px;display:block;min-height:190px}.about-page h2:last-of-type+.detail-grid section h3{font-size:21px;margin-bottom:16px}.about-page h2:last-of-type+.detail-grid section p{line-height:1.9}.about-page .site-footer{background:#fff;color:#10284e}@media(max-width:720px){.about-page{padding:48px 0 80px}.about-page h1{font-size:28px}.about-page h2{font-size:25px;margin-top:42px}.about-page .detail-grid section{grid-template-columns:1fr;gap:8px;padding:20px 0}.about-page h2:last-of-type+.detail-grid{grid-template-columns:1fr;gap:12px}.about-page h2:last-of-type+.detail-grid section{min-height:0;padding:22px 20px}}
.about-page .section-shell:before{content:"";display:block;width:100%;aspect-ratio:1408/608;background:url("asset/AboutUs_banner.jpg") center/cover no-repeat;margin-bottom:44px}.about-page .about-hero{display:none}@media(max-width:720px){.about-page .section-shell:before{min-height:220px;margin-bottom:30px}}
\n .detail-extra{margin:70px 0 0;padding:42px 0;border-top:1px solid var(--line,#29384b)}.detail-extra h2{font-size:clamp(24px,3vw,38px);margin:0 0 22px}.detail-extra p{max-width:900px;color:var(--muted,#8f9caf);font-size:17px;line-height:1.9}.related-services{padding:80px 0;background:#0b111b}.related-services h2{font-size:clamp(26px,3vw,42px);margin:12px 0 28px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.related-card{min-height:150px;border:1px solid var(--line,#29384b);padding:26px;background:#111a27;color:var(--text,#f2f5f9);display:flex;flex-direction:column;justify-content:space-between;text-decoration:none}.related-card strong{font-size:20px;line-height:1.35}.related-card span{color:#d8ff57;font-size:28px;text-align:right}@media(max-width:700px){.detail-extra{margin-top:45px;padding:30px 0}.detail-extra p{font-size:15px}.related-services{padding:55px 0}.related-grid{grid-template-columns:1fr}.related-card{min-height:120px}}.related-services{margin:72px 0 0;padding:38px 0 46px;border-top:1px solid var(--line,#29384b)}.related-services .section-shell{max-width:none}.related-services h2{font-size:30px;margin:10px 0 25px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.related-card{min-height:155px;border:1px solid var(--line,#29384b);padding:24px;background:rgba(17,26,39,.75);color:var(--text,#f2f5f9);display:flex;flex-direction:column;justify-content:space-between;text-decoration:none}.related-card strong{font-size:19px;line-height:1.4}.related-card span{color:#d8ff57;font-size:24px;text-align:right}@media(max-width:700px){.related-grid{grid-template-columns:1fr}.related-services{margin-top:45px}}
.related-grid{grid-template-columns:repeat(3,1fr)}.related-card{min-height:420px;padding:24px;gap:16px}.related-card strong{font-size:20px}.related-card p{margin:0;color:var(--muted,#8f9caf);line-height:1.7}.related-card img{display:block;width:100%;height:190px;object-fit:cover;border:1px solid #3b6288}.related-card .related-button{display:block;background:#d8ff57;color:#111;padding:14px 18px;text-align:center;font-weight:700;font-size:16px}@media(max-width:700px){.related-grid{grid-template-columns:1fr}.related-card{min-height:0}.related-card img{height:auto;aspect-ratio:1.5;object-fit:cover}}

.detail-grid .eyebrow{font-size:14px!important}.detail-grid .eyebrow:after{content:none!important}