:root{--heian-navy:#10283f;--heian-gold:#b69a5b;--heian-white:#fff;--heian-ivory:#f7f6f2;--text-primary:#1f2933;--text-muted:#65717e;--border:#dde2e6;--gold-text:#806a34;--content:1240px;--section-space:108px;--header:84px;color-scheme:light}
.direct-contact{background:var(--heian-ivory);padding:42px}.direct-contact h2{font-size:28px;margin-bottom:18px}.direct-contact .actions{margin-top:28px}@media(max-width:767px){.direct-contact{padding:28px 24px}.direct-contact h2{font-size:24px}}
.brand-actions{display:flex;flex-direction:column;align-items:flex-start;margin-top:20px;gap:4px}.brand-actions .text-link{margin-top:0}.brand-official{font-size:13px}
#brand-daisen .brand-visual>img:first-child{transform:translateY(-8px)}
body:not([data-page]) .hero-art .asset-label{display:none}.brand-visual{min-height:180px;justify-content:center}.brand-visual>img:first-child:only-child{margin-bottom:0}body[data-page="contact"] .inquiry-entries,body[data-page="contact"] .form-preview-notice,body[data-page="contact"] #inquiry-form,body[data-page="contact"] #inquiry-review{display:none!important}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;font-family:'Noto Sans TC','Microsoft JhengHei',sans-serif;font-size:17px;line-height:1.75;color:var(--text-primary);background:var(--heian-white)}h1,h2,h3,p{margin:0}h1,h2,h3{color:var(--heian-navy);line-height:1.4}h1{font-size:clamp(56px,4.65vw,72px);letter-spacing:.025em;font-weight:700}h2{font-size:clamp(40px,3.4vw,48px);font-weight:600;letter-spacing:.02em}h3{font-size:26px;font-weight:600}p{color:var(--text-muted)}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button:disabled{cursor:not-allowed}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #a7812f;outline-offset:5px}img{display:block;max-width:100%;height:auto}section{scroll-margin-top:84px}[hidden]{display:none!important}.container{width:min(var(--content),calc(100% - 96px));margin-inline:auto}.section{padding-block:var(--section-space)}.ivory{background:var(--heian-ivory)}.navy{background:var(--heian-navy);color:white}.navy h2,.navy h3{color:#fff}.navy p{color:#c8d3dc}.eyebrow{font-size:13px;letter-spacing:.17em;font-weight:600;color:var(--gold-text);margin-bottom:22px}.eyebrow.gold{color:#dec795}.section-lead{max-width:770px;margin-top:26px}.white-lead{font-size:23px}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:9%}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:42px;margin-bottom:44px}.section-heading>p{max-width:460px}.button{display:inline-flex;justify-content:center;align-items:center;gap:24px;padding:14px 24px;min-height:50px;border:1px solid transparent;border-radius:0;font-weight:500;font-size:15px;line-height:1.5;transition:background .2s,color .2s}.button span{font-size:21px}.button.primary{background:var(--heian-navy);color:#fff}.button.light{background:white;color:var(--heian-navy)}.button.outline{border-color:var(--heian-navy);color:var(--heian-navy);background:transparent}.button.outline-light{border-color:#778999;color:white;background:transparent}.button:hover{background:#d5c295;color:var(--heian-navy)}.actions{display:flex;gap:16px;flex-wrap:wrap}.text-link{display:inline-flex;align-items:center;gap:30px;border-bottom:1px solid var(--heian-gold);padding-block:10px;font-size:15px;font-weight:500;background:transparent;border-top:0;border-left:0;border-right:0;color:var(--heian-navy)}.text-link:hover{color:var(--gold-text)}.skip-link{position:fixed;top:-80px;left:20px;z-index:1000;background:white;color:var(--heian-navy);padding:15px}.skip-link:focus{top:10px}.mobile-break{display:none}
.site-header{position:sticky;top:0;background:#fff;z-index:30;border-bottom:1px solid var(--border)}.header-inner{max-width:1480px;width:calc(100% - 48px);height:var(--header);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px;transition:height .2s}.site-header.compact .header-inner{height:68px}.site-logo{display:block;flex-shrink:0}.site-logo img{width:148px;height:auto;max-height:68px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:21px;white-space:nowrap;font-size:14px}.desktop-nav a{padding:27px 0;position:relative}.desktop-nav a.active:after{position:absolute;content:'';height:2px;background:var(--heian-gold);bottom:16px;left:0;right:0}.header-tools{display:flex;align-items:center;gap:12px}.header-tools .button{padding:10px 14px;min-height:44px;font-size:13px}.header-tools .button:disabled{color:#6b7580;border-color:#d6dce0;background:#f8f8f7}.language-switcher{display:flex;align-items:center;gap:7px;font-size:12px}.language-switcher a{border-bottom:1px solid var(--heian-gold)}.language-switcher button{padding:6px 0;background:none;border:0;font-size:12px;color:#7d8790}.menu-toggle{display:none;border:1px solid var(--border);background:white;width:44px;height:44px;align-items:center;justify-content:center;color:var(--heian-navy)}.hamburger{display:grid;gap:5px;width:20px}.hamburger span{display:block;height:1px;background:currentColor}.mobile-nav{padding:12px 24px 24px;border-top:1px solid var(--border);max-height:calc(100dvh - 64px);overflow-y:auto}.mobile-nav>a,.mobile-nav>button{display:block;padding:12px 0;min-height:44px;width:100%;background:none;border:0;text-align:left}.mobile-nav .language-switcher{border-top:1px solid var(--border);padding-top:15px;gap:26px}.mobile-nav .language-switcher a,.mobile-nav .language-switcher button{min-height:44px;display:flex;align-items:center;font-size:14px}
.hero{position:relative;isolation:isolate;background:var(--heian-navy);color:#fff;min-height:720px;overflow:hidden}.hero-art{position:absolute;inset:0 0 0 52%;background:linear-gradient(135deg,#384c59,#6b756f);display:flex;align-items:center;justify-content:center;z-index:-1}.hero-art:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,var(--heian-navy),transparent 50%)}.asset-label{display:flex;flex-direction:column;gap:13px;align-items:center;text-align:center;letter-spacing:.13em;font-size:12px;line-height:1.6;border:1px solid #8b999c;padding:28px;max-width:90%;color:#fff;z-index:1}.asset-label strong{font-size:15px;font-weight:500}.asset-label small{font-size:10px;letter-spacing:.13em}.hero-content{padding-top:105px;padding-bottom:110px;position:relative;pointer-events:none}.hero-content>*{pointer-events:auto;width:fit-content;max-width:56%}.hero h1{color:white}.hero-sub{color:#f0e9db;font-size:23px;margin-top:27px}.hero-description{color:#d5dee5;margin-top:25px;max-width:570px;font-size:17px}.hero .actions{margin-top:34px}.hero-bottom{display:flex;justify-content:space-between;position:relative;padding-bottom:28px;gap:25px;font-size:11px;letter-spacing:.1em;color:#c5d1d9}.hero-bottom a{color:white;white-space:nowrap}.hero-bottom a span{margin-left:15px}.intro-copy{padding-top:10px}.intro-copy h3{margin-bottom:22px;font-size:27px}.intro-copy p+p{margin-top:16px}.intro-copy .text-link{margin-top:25px}
.business-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.business-card{background:white;border-top:2px solid var(--heian-gold);padding:34px 36px 38px}.business-number{font-size:17px;color:var(--gold-text);font-family:Georgia,serif;display:flex;align-items:center;gap:18px;margin-bottom:24px}.business-number small{font-family:'Noto Sans TC',sans-serif;font-size:11px;letter-spacing:.12em}.business-card h3{margin-bottom:16px}.business-card .business-summary{color:var(--heian-navy);font-weight:500;margin-bottom:12px}.business-card p{font-size:16px}.brand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px}.brand-visual{background:var(--heian-ivory);position:relative;min-height:285px;display:flex;flex-direction:column;justify-content:space-between;padding:27px}.brand-visual>img:first-child{width:100%;height:104px;object-fit:contain;object-position:center;margin-bottom:20px}.brand-name-placeholder{font-size:32px;text-align:center;font-weight:600;color:var(--heian-navy);padding-block:20px}.brand-name-placeholder small{display:block;font-size:12px;font-weight:400;color:var(--text-muted);margin-top:5px}.photo-placeholder{aspect-ratio:16/9;background:#e9ebe7;color:#64716e;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;font-size:14px;border:1px solid #d8ddda}.photo-placeholder small{font-size:10px;letter-spacing:.08em}.photo-placeholder .asset-id{font-size:11px;letter-spacing:.14em}.badge{display:inline-block;font-size:13px;line-height:1.5;padding:5px 12px;margin:25px 0 17px}.badge.general-agent{color:#685422;border:1px solid var(--heian-gold);background:#f8f4e9}.badge.sales-representation{color:var(--heian-navy);border:1px solid var(--heian-navy)}.brand-card h3{margin-bottom:10px}.brand-card .manufacturer{font-size:14px;color:var(--heian-navy);margin-bottom:2px}.brand-card .prefecture{font-size:14px;margin-bottom:15px}.brand-card .description{font-size:16px;min-height:84px}.brand-card .text-link{margin-top:20px}
.process-grid{list-style:none;margin:54px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:40px 25px;counter-reset:steps}.process-step{border-top:1px solid #4d6070;padding-top:20px;counter-increment:steps}.process-step:before{content:counter(steps,decimal-leading-zero);font-family:Georgia,serif;font-size:24px;color:#d9c08b;display:block;margin-bottom:14px}.process-step h3{font-size:21px;margin-bottom:14px}.process-step p{font-size:15px}.support-bottom{margin-top:45px;display:flex;justify-content:space-between;align-items:center;gap:36px}.support-bottom p{font-size:14px;max-width:620px}.support-bottom .button{flex-shrink:0}.activity-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.activity-card .photo-placeholder{aspect-ratio:4/3}.activity-card h3{font-size:22px;margin-top:20px}.activity-card p{font-size:14px;margin-top:10px}.preview-note{font-size:13px;margin-top:24px;border-left:2px solid var(--heian-gold);padding-left:14px}.partnership .two-columns{align-items:center}.partnership p:not(.eyebrow){margin-top:24px}.partner-panel{padding:45px;background:white;text-align:center;border:1px solid var(--border)}.partner-panel h3{font-size:36px;margin:15px 0}.partner-panel .eyebrow{margin-bottom:0}.partner-panel small{color:var(--text-muted);font-size:13px}.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:35px;margin-top:50px;padding-top:36px;border-top:1px solid #455b6c}.value-card h3{font-size:30px;margin-bottom:12px}.value-card .value-en{color:#d9c08b;font-size:11px;letter-spacing:.14em;margin-bottom:20px}.value-card p{font-size:16px}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.download-card{padding:30px;background:var(--heian-ivory)}.final-cta{text-align:center;background:var(--heian-ivory)}.final-cta h2{font-size:clamp(40px,4vw,56px)}.final-cta p:not(.eyebrow){margin-top:26px}.final-cta .button{margin-top:36px;min-width:210px}.site-footer{background:var(--heian-navy);color:white;padding:64px 0 24px}.footer-grid{display:grid;grid-template-columns:1.15fr .8fr 1fr;gap:60px}.footer-logo{width:185px;background:white;margin-bottom:25px}.footer-grid h3{color:white;font-size:17px;margin-bottom:8px}.footer-grid p,.footer-grid a,.footer-grid button{font-size:14px;color:#c6d2dc}.footer-grid a:hover{color:#fff}.footer-caption{margin-top:20px}.footer-heading{font-size:12px;letter-spacing:.1em;color:#dec795;margin-bottom:18px}.footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}.footer-contact p{margin-bottom:10px}.footer-bottom{border-top:1px solid #40576a;margin-top:48px;padding-top:24px;display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap;font-size:12px;color:#b9c7d2}.footer-bottom button{color:#c6d2dc;background:none;border:0;font-size:13px;min-height:44px}.footer-bottom .language-switcher a,.footer-bottom .language-switcher button{color:#c6d2dc}.footer-bottom>small{align-self:center}.footer-controls{display:flex;align-items:center;gap:28px}.preview-dialog{border:0;padding:48px;max-width:580px;width:calc(100% - 32px);color:var(--text-primary);box-shadow:0 20px 80px #0003}.preview-dialog::backdrop{background:#10283fc9}.preview-dialog h2{font-size:29px;margin-bottom:22px}.preview-dialog p{font-size:16px}.dialog-close{position:absolute;right:10px;top:6px;background:none;border:0;font-size:28px;width:44px;height:44px;color:var(--heian-navy)}#dialog-contact{margin-block:24px;font-size:16px;overflow-wrap:anywhere}#dialog-contact a{text-decoration:underline}
@media(min-width:1600px){.hero-content{padding-block:120px}.hero{min-height:780px}}
@media(max-width:1279px){.desktop-nav{gap:14px;font-size:13px}.header-tools .language-switcher{display:none}.header-inner{gap:12px}.site-logo img{width:128px}.header-tools{gap:8px}.header-tools .button{padding-inline:10px}.hero h1{font-size:56px}.hero-content>*{max-width:57%}.hero-description{max-width:53%}.hero-sub{font-size:21px}.asset-label{padding:20px;max-width:82%}.asset-label strong{font-size:12px}.footer-grid{gap:35px}.brand-visual{padding:20px}}
@media(max-width:1100px){.desktop-nav,.header-tools{display:none}.menu-toggle{display:flex}.header-inner{height:64px!important;width:calc(100% - 48px)}.site-logo img{width:124px;max-height:55px}.hero-content{padding-top:82px;padding-bottom:84px}.hero h1{font-size:50px}.hero{min-height:660px}.hero .actions{flex-direction:column;align-items:start}.hero-description{font-size:16px}.hero-content>*{max-width:59%}.hero-description{max-width:53%}.hero-sub{font-size:18px}.container{width:calc(100% - 64px)}:root{--section-space:80px}h2{font-size:38px}.section-heading{align-items:start;flex-direction:column;gap:22px}.brand-grid,.activity-grid{gap:20px}.brand-visual{padding:16px;min-height:240px}.brand-name-placeholder{font-size:26px}.brand-card h3{font-size:23px}.brand-card .manufacturer{font-size:13px}.brand-card .description{min-height:112px}.process-grid{grid-template-columns:repeat(4,1fr);gap:32px 18px}.process-step h3{font-size:18px}.value-grid{gap:24px}.footer-grid{grid-template-columns:1fr 1fr}.footer-company{grid-column:1/-1}.footer-logo{width:170px}.two-columns{gap:6%}.partner-panel{padding:28px}}
@media(max-width:767px){:root{--section-space:64px}body{font-size:16px}.container{width:calc(100% - 40px)}h1{font-size:40px!important}h2{font-size:32px}h3{font-size:23px}.eyebrow{font-size:11px;margin-bottom:20px}.hero{display:flex;flex-direction:column;min-height:0;overflow:visible}.hero-art{position:relative;inset:auto;min-height:255px;order:2;z-index:auto;background:linear-gradient(145deg,#3b505e,#6b756f)}.hero-art:after{background:linear-gradient(180deg,var(--heian-navy),transparent 55%);pointer-events:none}.hero-content{padding-top:58px;padding-bottom:38px;order:1}.hero-content>*{max-width:100%;width:auto}.hero-sub{font-size:18px;margin-top:23px}.hero-description{font-size:16px;max-width:100%;margin-top:20px}.hero .actions{flex-direction:row;align-items:stretch;gap:12px}.hero .actions .button{padding:13px 15px;gap:12px;font-size:14px}.hero-bottom{order:3;padding-block:20px;font-size:9px;gap:20px}.hero-bottom>span{max-width:220px}.asset-label{max-width:80%;padding:22px;gap:10px}.asset-label strong{font-size:13px}.two-columns{grid-template-columns:1fr;gap:30px}.intro-copy{padding-top:0}.intro-copy h3{font-size:24px}.business-grid{grid-template-columns:1fr;gap:16px}.business-card{padding:28px 24px}.business-number{margin-bottom:20px}.business-number small{font-size:10px}.brand-grid{grid-template-columns:1fr;gap:44px;margin-top:35px}.brand-visual{min-height:0;padding:24px}.brand-name-placeholder{font-size:32px;padding:8px 0 22px}.photo-placeholder{aspect-ratio:16/9}.brand-card h3{font-size:26px}.brand-card .manufacturer{font-size:14px}.brand-card .description{min-height:0}.badge{margin-top:22px}.mobile-break{display:block}.process-grid{grid-template-columns:1fr;gap:0;margin-top:38px;position:relative;padding-left:16px}.process-step{padding:0 0 30px 32px;border-top:0;border-left:1px solid #6a7d8c;position:relative}.process-step:last-child{padding-bottom:0}.process-step:before{position:absolute;left:-17px;top:0;width:34px;height:34px;display:flex;align-items:center;justify-content:center;background:var(--heian-navy);border:1px solid #a99058;font-size:16px;margin:0;border-radius:50%}.process-step h3{font-size:22px;padding-top:0;margin-bottom:10px}.process-step p{font-size:15px}.support-bottom{flex-direction:column;align-items:start;gap:25px;margin-top:34px}.activity-grid{grid-template-columns:1fr;gap:30px}.activity-card .photo-placeholder{aspect-ratio:4/3}.activity-card h3{font-size:22px}.preview-note{font-size:12px}.partner-panel{padding:32px}.value-grid{grid-template-columns:1fr 1fr;gap:32px 22px;margin-top:32px;padding-top:30px}.value-card h3{font-size:28px}.value-card .value-en{font-size:10px;letter-spacing:.08em;margin-bottom:15px}.value-card p{font-size:15px}.final-cta h2{font-size:34px}.final-cta p:not(.eyebrow){font-size:16px}.footer-grid{grid-template-columns:1fr;gap:36px}.footer-company{grid-column:auto}.footer-nav{gap:6px 24px}.footer-nav a{min-height:44px;display:flex;align-items:center}.footer-bottom{margin-top:32px;gap:14px}.footer-controls{justify-content:space-between;width:100%;gap:12px}.site-footer{padding-top:48px}.preview-dialog{padding:44px 26px 30px}.preview-dialog h2{font-size:26px}.section-heading{margin-bottom:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Phase 2 */
.page-hero{background:var(--heian-navy);color:white;padding:32px 0 90px}.page-hero h1{color:white;font-size:clamp(42px,4.6vw,64px)}.breadcrumb{display:flex;flex-wrap:wrap;gap:16px;font-size:14px;color:#cbd5dd;margin-bottom:60px}.breadcrumb a{text-decoration:underline;text-underline-offset:5px}.page-intro{font-size:18px;max-width:850px;color:#cbd5dd;margin-top:30px}.service-detail{display:grid;grid-template-columns:.85fr 1.15fr;gap:8%;padding:50px 0;border-top:1px solid var(--border)}.service-detail:first-child{border-top:0;padding-top:0}.service-detail h2{font-size:32px}.service-detail h3{font-size:24px;margin-bottom:22px}.service-detail p+p{margin-top:18px}.service-detail .text-link{margin-top:25px}.service-note{font-size:14px;margin-top:28px}.detail-list{padding:0;list-style:none;margin:25px 0}.detail-list li{margin-bottom:20px;color:var(--text-muted)}.detail-list strong{display:block;color:var(--heian-navy);margin-bottom:6px}.relationship-row{display:flex;gap:15px;align-items:center}.relationship-row .badge{margin:16px 0 0}.relationship-row strong{padding-top:16px;font-weight:500}.supply-chain{display:flex;flex-wrap:wrap;gap:14px;list-style:none;padding:0;margin:36px 0 0;counter-reset:chain}.supply-chain li{background:white;border-top:2px solid var(--heian-gold);padding:20px;font-size:16px;flex:1 1 140px;counter-increment:chain}.supply-chain li:before{content:counter(chain,decimal-leading-zero);display:block;color:var(--gold-text);font-size:13px;margin-bottom:10px}.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:42px;margin-top:42px}.why-grid h3{font-size:24px;margin-bottom:15px}.page-actions{margin-top:32px}.consultation-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;margin-top:34px}.consultation-grid p{padding:24px 0;border-top:1px solid var(--border);color:var(--heian-navy)}.process-detailed{row-gap:48px}.brand-card{scroll-margin-top:100px}#business-grid+.text-link{margin-top:32px}
@media(max-width:767px){.page-hero{padding:24px 0 58px}.page-hero h1{font-size:36px!important}.breadcrumb{margin-bottom:40px;font-size:12px;gap:10px}.page-intro{font-size:16px;margin-top:24px}.service-detail{grid-template-columns:1fr;gap:25px;padding-block:38px}.service-detail h2{font-size:28px}.service-detail h3{font-size:22px}.why-grid,.consultation-grid{grid-template-columns:1fr}.why-grid{gap:32px}.supply-chain{display:grid;grid-template-columns:1fr 1fr}.supply-chain li{padding:18px;font-size:15px}.process-detailed{row-gap:0}}