:root{--ink:#181b21;--text:#545b66;--muted:#8b929d;--line:#e5e8ed;--paper:#fff;--soft:#f4f6f8;--steel:#737a84;--charcoal:#333940;--accent:#c92d47;--accent-soft:#f8e8ec;--shadow:0 18px 45px rgba(26,34,48,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--soft);font-family:"Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",Arial,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.nav{position:fixed;z-index:30;top:28px;left:50%;transform:translateX(-50%);width:min(1440px,calc(100% - 48px));height:86px;display:flex;align-items:center;justify-content:center;gap:4px;padding:0 20px;border-radius:8px;background:rgba(255,255,255,.96);box-shadow:0 12px 34px rgba(20,24,30,.14);backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:12px;min-width:270px;margin-right:12px;font-weight:800;color:#555b64}.brand img{width:54px;height:54px;object-fit:cover;border-radius:6px}.brand small{display:block;margin-top:4px;color:var(--muted);font-size:12px;font-weight:600}.nav-links{display:flex;align-items:center}.nav-links a{min-width:126px;height:52px;display:grid;place-items:center;color:#7d838c;font-size:16px;font-weight:700}.nav-links a:hover,.nav-links a.active{color:#fff;background:var(--charcoal);border-radius:6px}.menu-btn{display:none;width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:6px;color:var(--ink);font-size:22px}.hero{min-height:100vh;padding:170px 24px 72px;display:flex;align-items:center;justify-content:center;background:linear-gradient(90deg,rgba(38,42,48,.94),rgba(80,84,90,.78) 46%,rgba(218,220,224,.34)),url("./assets/2-Bx4kjayn.png") right center/contain no-repeat,linear-gradient(0deg,#4d4d4d,#d6d6d6)}.hero-inner{width:min(1320px,100%);display:grid;grid-template-columns:minmax(0,.95fr) minmax(360px,.7fr);gap:56px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:10px;color:#f3f5f7;font-size:15px;font-weight:700}.eyebrow:before{content:"";width:38px;height:3px;background:var(--accent)}h1{margin:28px 0 22px;color:#fff;font-size:58px;line-height:1.1;letter-spacing:0;overflow-wrap:anywhere}.hero p{max-width:760px;color:#e6e8eb;font-size:23px;line-height:1.85;overflow-wrap:anywhere}.hero-actions{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-width:160px;height:54px;padding:0 24px;border-radius:6px;font-size:17px;font-weight:800;border:2px solid currentColor;cursor:pointer}.btn.primary{background:#fff;color:var(--ink);border-color:#fff}.btn.secondary{color:#fff}.hero-panel{align-self:stretch;min-height:500px;border-radius:0 0 0 96px;background:url("./assets/2-Bx4kjayn.png") center/cover no-repeat;box-shadow:var(--shadow)}section{padding:74px 24px}main,section,.wrap,.hero-inner,.hero-inner>*,.intro-grid>*{min-width:0}.wrap{width:min(1320px,100%);margin:0 auto}.section-title{display:flex;align-items:center;justify-content:center;gap:22px;margin-bottom:38px;text-align:center}.section-title:before,.section-title:after{content:"";width:84px;height:24px;background-size:contain;background-repeat:no-repeat;background-position:center}.section-title:before{background-image:url("./assets/title1-BeyUW4dV.png")}.section-title:after{background-image:url("./assets/title2-nGzY7h-2.png")}.section-title h2{margin:0;color:#595f67;font-size:34px;line-height:1.25}.intro,.service,.solutions,.about{background:#fff}.intro-grid{display:grid;grid-template-columns:1fr .82fr;gap:44px;align-items:center}.lead{color:var(--text);font-size:21px;line-height:1.9}.intro img{width:100%;border-radius:8px;box-shadow:var(--shadow)}.challenge{background:#d8dadd}.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.card{min-height:100%;padding:28px;border-radius:8px;background:#fff;border:1px solid rgba(210,215,222,.9);box-shadow:0 10px 28px rgba(26,34,48,.08)}.card .num{color:var(--accent);font-size:52px;font-weight:900;line-height:1}.card h3{margin:20px 0 14px;min-height:72px;font-size:24px;line-height:1.35}.card p,.solution-copy p,.case-copy p{color:var(--text);font-size:17px;line-height:1.75}.card img{width:100%;height:170px;margin-top:20px;object-fit:cover;border-radius:6px}.service-head{max-width:940px;margin:0 auto 32px;text-align:center}.service-head h2{margin:0 0 18px;font-size:34px}.service-head p{margin:0;color:var(--text);font-size:20px;line-height:1.8}.service .card img{width:auto;height:62px;object-fit:contain}.subhero{min-height:520px;padding:170px 24px 74px;color:#fff;background:linear-gradient(90deg,rgba(48,52,58,.92),rgba(96,100,106,.56)),var(--sub-bg) center/cover no-repeat}.subhero .wrap{display:grid;grid-template-columns:.68fr 1fr;gap:54px;align-items:center}.subhero h1{margin:0;font-size:56px}.subhero p{margin:16px 0 0;color:#f0f2f5;font-size:24px;line-height:1.75}.band{height:180px;margin:0 -24px;background:#96999e}.solution-list{margin-top:-118px}.solution-item{position:relative;z-index:1;width:min(940px,100%);margin:28px auto 0;padding:38px 54px;display:grid;grid-template-columns:1fr 158px;gap:34px;align-items:center;background:#fff;box-shadow:0 0 16px rgba(0,0,0,.16)}.solution-item:nth-child(even){grid-template-columns:158px 1fr}.solution-item:nth-child(even) .solution-copy{order:2}.solution-item h3{margin:0 0 22px;font-size:28px;line-height:1.25}.solution-item img{width:153px;height:278px;object-fit:contain}.solution-item .btn{margin-top:18px;color:#b13b58;border-color:#b13b58}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;align-items:start}.detail-main{padding:44px;border-radius:8px;background:#fff;box-shadow:var(--shadow)}.detail-main h1{margin:0;color:var(--ink);font-size:42px}.detail-main .en{margin:8px 0 28px;color:var(--muted);font-size:20px;font-weight:700}.detail-main p{color:var(--text);font-size:18px;line-height:1.9}.detail-main img{width:100%;margin-top:28px;border-radius:8px}.detail-menu{display:grid;gap:14px;position:sticky;top:130px}.detail-menu a{display:grid;grid-template-columns:84px 1fr;gap:12px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font-weight:700}.detail-menu a.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.detail-menu img{width:84px;height:70px;object-fit:cover;border-radius:6px}.cases{background:var(--soft)}.case-row{display:grid;grid-template-columns:1fr 1fr;overflow:hidden;margin-bottom:32px;border:2px solid #e1e4e8;border-radius:8px 70px 8px 8px;background:#fff}.case-row:nth-child(even){border-radius:8px 8px 8px 70px}.case-row:nth-child(even)>img{order:-1}.case-copy{padding:34px 38px}.case-copy h3{margin:0 0 18px;font-size:31px}.bullets{display:grid;gap:8px;margin-top:18px;padding:0;list-style:none}.bullets li{position:relative;padding-left:20px;color:var(--text);font-size:16px;line-height:1.7}.bullets li:before{content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:50%;background:var(--charcoal)}.case-row>img{width:100%;height:100%;min-height:330px;object-fit:cover}.split{display:grid;grid-template-columns:1.08fr .92fr;overflow:hidden;border-radius:8px;background:#92969c}.split img{width:100%;height:100%;min-height:460px;object-fit:cover}.split-copy{padding:48px;color:#fff}.split-copy h3{margin:0 0 18px;font-size:35px}.split-copy p{margin:0 0 18px;color:#fff;font-size:19px;line-height:1.85}.benefits{margin-top:42px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.benefit{overflow:hidden;border-radius:8px;background:#92969c;color:#fff}.benefit img{width:100%;height:230px;object-fit:cover}.benefit div{padding:22px}.benefit h3{margin:0 0 10px;font-size:24px}.benefit p{margin:0;color:#fff;font-size:16px;line-height:1.7}.contact{background:var(--soft)}.contact-box{display:grid;grid-template-columns:.8fr 1.2fr;gap:34px;align-items:center;padding:42px;border-radius:8px;background:#fff}.contact-cards{display:grid;gap:18px}.contact-card{min-height:134px;display:grid;place-items:center;padding:22px;border:2px solid #e8eaee;border-radius:8px;text-align:center}.contact-card b{display:block;margin-bottom:10px;color:#595f67;font-size:24px}.contact-card span{color:#747b85;font-size:17px;line-height:1.55}.contact-box img{width:100%;border-radius:8px}.cta{background:#111;padding:34px 24px;color:#fff}.cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px}.cta h2{margin:0 0 8px;font-size:30px}.cta p{margin:0;color:#fff;font-size:18px;line-height:1.7}footer{padding:46px 24px 28px;background:#8f9398;color:#fff}.footer-top{width:min(1320px,100%);margin:0 auto;display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:28px;align-items:start}footer h3{margin:0 0 16px;font-size:22px}footer p{margin:0;color:#fff;font-size:17px;line-height:1.75}.copyright{width:min(1320px,100%);margin:34px auto 0;padding-top:22px;border-top:1px solid rgba(255,255,255,.35);color:#f8f8f8;text-align:center;font-size:15px}@media(max-width:980px){.nav{top:0;width:100%;min-height:62px;height:auto;border-radius:0;justify-content:space-between}.brand{min-width:0;font-size:14px}.brand img{width:38px;height:38px}.menu-btn{display:block}.nav-links{position:absolute;left:0;right:0;top:62px;display:none;padding:10px;background:#fff;box-shadow:0 18px 30px rgba(20,24,30,.1)}.nav-links.open{display:grid}.nav-links a{width:100%;height:44px;justify-content:start;padding-left:16px}.hero{min-height:auto;padding:110px 16px 0;background:linear-gradient(0deg,rgba(42,46,52,.92),rgba(89,94,101,.74)),url("./assets/2-Bx4kjayn.png") center top/cover no-repeat}.hero-inner,.intro-grid,.subhero .wrap,.detail-layout,.contact-box,.split,.footer-top{grid-template-columns:1fr}.hero-panel{min-height:320px;border-radius:8px}h1{font-size:32px;word-break:break-all}.hero p,.subhero p{font-size:15px;max-width:calc(100vw - 64px);word-break:break-all}.cards-3,.benefits{grid-template-columns:1fr}.solution-item,.solution-item:nth-child(even){grid-template-columns:1fr;padding:24px}.solution-item:nth-child(even) .solution-copy{order:0}.solution-item img{width:100%;height:auto;max-height:320px}.detail-menu{position:static;grid-template-columns:1fr}.case-row,.case-row:nth-child(even){grid-template-columns:1fr;border-radius:8px}.case-row:nth-child(even)>img{order:0}.cta .wrap{display:block}.cta .btn{margin-top:18px}.lead,.card p,.solution-copy p,.case-copy p,.split-copy p,.benefit p,footer p{max-width:calc(100vw - 48px);word-break:break-all;overflow-wrap:anywhere}}@media(max-width:560px){section{padding:54px 16px}.band{margin-left:-16px;margin-right:-16px}.subhero{min-height:auto;padding:104px 16px 54px}.subhero h1{font-size:38px}.section-title{gap:12px}.section-title:before,.section-title:after{width:42px;height:12px}.section-title h2{font-size:24px}.card h3{min-height:0}.case-copy,.split-copy,.contact-box,.detail-main{padding:24px}}


.site-footer{padding:0;background:#96999e;color:#fff}.footer-contact{width:min(1500px,100%);min-height:178px;margin:0 auto;display:grid;grid-template-columns:minmax(260px,1fr) repeat(3,minmax(220px,.8fr));gap:28px;align-items:center;padding:0 24px}.footer-brand-name{font-size:24px;font-weight:800;line-height:1.35}.footer-info{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:center}.footer-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;margin-top:0;border:2px solid rgba(255,255,255,.7);border-radius:50%;color:transparent;font-size:0;line-height:1}.footer-icon:before{content:"";display:block;background:var(--footer-icon-image) center/contain no-repeat}.footer-contact .footer-info:nth-child(2) .footer-icon{--footer-icon-image:url("./assets/footer-email.png")}.footer-contact .footer-info:nth-child(2) .footer-icon:before{width:27px;height:20px}.footer-contact .footer-info:nth-child(3) .footer-icon{--footer-icon-image:url("./assets/footer-phone.png")}.footer-contact .footer-info:nth-child(3) .footer-icon:before{width:24px;height:24px}.footer-contact .footer-info:nth-child(4) .footer-icon{--footer-icon-image:url("./assets/footer-address.png")}.footer-contact .footer-info:nth-child(4) .footer-icon:before{width:22px;height:28px}.footer-info b{display:block;font-size:18px;line-height:1.4}.footer-info>div>span{display:block;margin-top:6px;color:#fff;font-size:16px;line-height:1.55}.footer-links{width:min(1500px,100%);margin:0 auto;border-top:2px solid rgba(255,255,255,.32);display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding:42px 24px}.footer-col h3{margin:0 0 16px;font-size:21px;font-weight:700}.footer-col a,.footer-col p{display:block;margin:0 0 10px;color:#fff;font-size:17px;line-height:1.65}.footer-col a:hover{text-decoration:underline}.footer-logo{width:150px;margin-top:12px;border-radius:6px}.footer-about{max-width:340px}.copyright{width:min(1500px,100%);margin:0 auto;padding:22px 24px;border-top:2px solid rgba(255,255,255,.32);color:#fff;text-align:center;font-size:17px;line-height:1.7}@media(max-width:980px){.footer-contact,.footer-links{grid-template-columns:1fr}.footer-contact{padding:28px 16px}.footer-links{padding:30px 16px}.footer-col a,.footer-col p,.footer-info>div>span{max-width:calc(100vw - 48px);word-break:break-all}.copyright{font-size:14px;padding:18px 16px}}

.i18n-switch{display:flex;align-items:center;gap:6px;margin-left:12px;color:#909399;font-size:14px;font-weight:700}.i18n-switch button{padding:0;border:0;background:transparent;color:#909399;font:inherit;cursor:pointer}.i18n-switch button.active{color:#111}.i18n-switch button:hover{color:#111}@media(max-width:980px){.i18n-switch{margin-left:auto;margin-right:10px}}
