/* 名刺の赤い天秤・黒い社名を中心とする共通ブランド設定。 */
:root{
  --brand-red:#be3641;
  --brand-red-hover:#982a34;
  --brand-ink:#282524;
  --brand-soft:#faeeee;
  --ink:var(--brand-ink);
  --text:#3b3433;
  --green:var(--brand-red);
  --deep:var(--brand-red);
  --paper:#fffdfa;
  --white:#fffdfa;
  --sage:var(--brand-soft);
  --sand:#f4ece7;
  --line:#e6d8d4;
  --muted:#625651;
  --rust:var(--brand-red);
  --sans:"Zen Maru Gothic","Hiragino Maru Gothic ProN","Meiryo",sans-serif;
  --display:var(--sans);
  --serif:var(--sans);
}
.taisei-logo{display:block;object-fit:contain;height:auto;max-width:100%}
.shop-header,.site-header{background:#fffdfa}
.shop-wordmark{padding:10px 20px}
.shop-wordmark .taisei-logo{width:360px}
.header-brand-row{min-height:140px}
.header-utility,.header-side,.shop-navigation{color:var(--brand-ink)}
.shop-navigation a:hover,.header-side:hover,.header-utility a:hover{color:var(--brand-red)}
.shop-navigation{border-bottom:2px solid var(--brand-red);padding-bottom:12px}
.shop-announcement,.announcement{background:var(--brand-red);color:#fff}
.button:not(.cream):not(.hero-secondary){background:var(--brand-red);border-color:var(--brand-red);color:#fff}
.button:not(.cream):not(.hero-secondary):hover{background:var(--brand-red-hover);border-color:var(--brand-red-hover);color:#fff}
.button:active{transform:translateY(1px)}
.gift-hero-panel{background:#fffdfa}
.gift-hero-panel-inner{border-color:var(--brand-red)}
.gift-hero-panel .intro-label{color:var(--brand-red)}
.gift-hero-panel h1{color:var(--brand-ink)}
.gift-hero-panel .hero-secondary{color:var(--brand-red);border-color:var(--brand-red);background:#fffdfa}
.gift-hero-panel .hero-secondary:hover{background:var(--brand-soft)}
.seasonal{background:var(--brand-soft);color:var(--brand-ink);border-block:1px solid #e8c9c9}
.seasonal a:hover{background:#f5dfe0}
.seasonal strong,.seasonal .seasonal-arrow{color:var(--brand-red)}
.seasonal p{color:#6f5854}
.service-section{background:#f8f3f0}
.calendar-section{background:#faf1ed}
.shop-section{background:#f5eee8}
.season-title,.summer .season-title,.autumn .season-title,.winter .season-title{color:var(--brand-red)}
.phone,.text-link:hover{color:var(--brand-red)}
.selected-context{border-color:var(--brand-red);background:var(--brand-soft)}
.site-footer{background:#fffdfa;color:var(--brand-ink);border-top:3px solid var(--brand-red)}
.site-footer a:hover{color:var(--brand-red)}
.site-footer .footer-brand{display:inline-block}
.site-footer .footer-brand img{width:290px}
.brand-row{min-height:142px}
.brand{padding:5px 0}
.brand .taisei-logo{width:360px}
.footer .footer-brand{display:inline-block}
.footer .footer-brand img{width:290px}
.footer{border-top:3px solid var(--brand-red)}
.english-heading,.product-category{color:var(--brand-red)}
.local-feature,.tone-sage{background:#f8f0ec}
.business-banner{background:var(--brand-red)}
.button.cream{background:#fffdfa;border-color:#fffdfa;color:var(--brand-red)}
.button.cream:hover{background:#f8e5e6;color:var(--brand-red-hover)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline-color:#8c2936}
@media(max-width:900px){.shop-wordmark .taisei-logo{width:300px}.header-brand-row{min-height:128px}}
@media(max-width:600px){
  .shop-wordmark{padding:8px 0}
  .shop-wordmark .taisei-logo{width:200px}
  .header-brand-row{grid-template-columns:1fr auto;gap:8px;min-height:100px}
  .header-brand-row>.header-side:first-child{display:none}
  .header-brand-row>.shop-wordmark{grid-column:1;grid-row:1;justify-self:start}
  .header-contact{grid-column:2;grid-row:1;font-size:22px}
  .shop-navigation{padding-bottom:8px}
  .site-footer .footer-brand img{width:260px}
}
/* 大きい文字を前提に、操作部と改行に余裕を持たせる。 */
body{font-size:26px;line-height:1.9}
.button,.text-link{font-size:26px;min-height:56px;line-height:1.6}
.shop-wordmark .taisei-logo,.brand .taisei-logo{width:400px}
.header-brand-row,.brand-row{min-height:160px;height:auto}
.header-utility{height:auto;min-height:44px;flex-wrap:wrap;gap:8px 24px;padding-block:8px;line-height:1.6}
.header-utility>div{flex-wrap:wrap}
.shop-navigation,.main-nav{height:auto;min-height:64px;flex-wrap:wrap;gap:16px 36px}
.shop-navigation a,.main-nav a{min-height:48px;line-height:1.65}
.header-side{white-space:normal}
.shop-announcement,.announcement{height:auto;min-height:44px;padding:10px 20px;line-height:1.7;flex-wrap:wrap}
.preview-bar{height:auto;min-height:38px;flex-wrap:wrap;padding:8px 20px}
.gift-hero-panel{width:min(1000px,calc(100% - 64px))}
.gift-hero-panel-inner{padding:32px 40px}
.gift-hero-panel .hero-description{font-size:26px;line-height:1.9}
.gift-hero-panel .button{font-size:26px;min-height:56px;padding:14px 28px}
.gift-hero-panel h1{font-size:46px;line-height:1.6}
.gift-hero-panel .hero-actions{margin-top:24px;gap:16px}
.gift-hero-panel .intro-label{font-size:22px}
.gift-hero{padding-top:280px;min-height:740px}
.hero-source-note,.review-note,.case-draft-note,.form-notice,.submit-note,.required,.optional,.field-error{font-size:22px!important;line-height:1.8!important}
.form-field label,.checkbox-label{font-size:26px}
input:not([type="checkbox"]):not([type="hidden"]),textarea,select{font-size:26px;min-height:56px}
input::placeholder,textarea::placeholder{font-size:22px}
.checkbox-label input{width:24px;height:24px}
.form-grid{gap:24px}
.consultation{grid-template-columns:.8fr 1.2fr;gap:56px}
.consultation-intro h2{font-size:40px}
.service-intro{gap:48px;grid-template-columns:1.1fr 1fr}
.service-layout{gap:48px}
.shop-layout,.shop-details{gap:40px}
.owner{grid-template-columns:180px 1fr}
.owner img{max-width:180px}
.owner-role{font-size:22px}
.season{padding-inline:20px}
.season-link{font-size:22px;gap:8px}
.season-months{font-size:22px;display:block;margin-left:0}
.season h3{font-size:26px}
.season p{font-size:26px}
.business-cases dl>div{grid-template-columns:180px 1fr}
.business-cases dl{font-size:22px}
.service-line{flex-wrap:wrap;min-height:80px;padding-block:12px;gap:8px}
.service-line>*{padding-inline:24px}
.product-copy,.detail-copy{line-height:1.9}
.local-feature-copy{padding:64px 10%}
.owner-copy{padding-left:24px}
.business-banner{flex-wrap:wrap}
.footer-links{gap:32px}.footer-bottom{flex-wrap:wrap}
.site-footer .container{flex-wrap:wrap}
.site-footer nav{flex-wrap:wrap}
@media(max-width:1100px){
  .owner{grid-template-columns:1fr}
  .gift-hero-panel h1{font-size:40px}
  .consultation{grid-template-columns:1fr;gap:40px}
  .consultation-intro{max-width:720px}
}
@media(max-width:900px){
  .shop-wordmark .taisei-logo{width:300px}
  .header-brand-row{min-height:140px}
  .shop-navigation{gap:8px 20px}
  .shop-navigation a{font-size:22px}
  .gift-hero-panel h1{font-size:40px}
  .gift-hero-panel-inner{padding:28px}
  .gift-hero{min-height:700px}
  .service-layout{grid-template-columns:1fr}
  .work-photo .photo-placeholder.tall{min-height:320px}
  .example-grid{grid-template-columns:1fr}
  .example{display:grid;grid-template-columns:.85fr 1.15fr;gap:8px 24px}
  .example-photo{grid-column:1;grid-row:1/6;margin:0;align-self:start}
  .example>:not(.example-photo){grid-column:2}
  .case-pending-body,.cases-intro{grid-template-columns:1fr}
  .business-cases dl>div{grid-template-columns:1fr;gap:4px}
}
@media(max-width:600px){
  body{font-size:26px}
  h2{font-size:34px;line-height:1.65}
  h3{font-size:30px}
  .shop-announcement{font-size:22px}
  .header-brand-row{grid-template-columns:1fr;min-height:148px;gap:0;padding-top:12px}
  .header-brand-row>.shop-wordmark{justify-self:center;grid-column:1;grid-row:1}
  .shop-wordmark .taisei-logo{width:270px}
  .header-brand-row>.header-contact{grid-column:1;grid-row:2;justify-self:center;font-size:22px;padding:10px 16px;min-height:48px}
  .shop-navigation{justify-content:center;gap:0 20px;padding-block:8px}
  .shop-navigation a{font-size:22px;text-align:center;min-height:44px}
  .gift-hero{padding-top:0;min-height:0}
  .gift-hero-panel{width:calc(100% - 16px);margin-top:-28px}
  .gift-hero-panel-inner{padding:24px 16px}
  .gift-hero-panel h1{font-size:30px;line-height:1.7}
  .gift-hero-panel .hero-description{font-size:26px;line-height:1.85}
  .gift-hero-panel .intro-label{font-size:22px}
  .gift-hero-panel .button{font-size:22px;padding:14px 12px}
  .hero-source-note{font-size:22px;margin-top:28px}
  .seasonal strong{font-size:30px}.seasonal p{font-size:26px}
  .concern-list li{font-size:26px}
  .service-list p,.service-intro>p,.shop-heading>p,.section-heading>p:not(.section-number),.case-pending-body>div>p{font-size:26px}
  .service-list h3{font-size:30px}
  .example{display:block}.example-photo{margin-bottom:20px}
  .example h3{font-size:34px}.example-description,.example-subtitle{font-size:26px}
  .calendar-grid{grid-template-columns:1fr}
  .season,.season:first-child{padding:24px;border-right:0;border-bottom:1px solid var(--line)}
  .season:last-child{border-bottom:0}
  .season-title{font-size:46px}.season-months{display:inline-block;margin-left:20px}
  .season h3{margin-top:16px;font-size:30px}.season p{font-size:26px;min-height:0}
  .season-link{font-size:22px;margin-top:24px}
  .process-list h3{font-size:30px}.process-list p{font-size:26px}
  .owner{grid-template-columns:1fr}.owner img{width:180px;max-width:100%}
  .owner p:not(.owner-role){font-size:26px}.owner h3{font-size:34px}
  .shop-details p{font-size:26px}.shop-details h3{font-size:30px}
  .phone{font-size:40px}
  .consultation-intro h2{font-size:34px}
  .consultation-intro>p:not(.section-number){font-size:26px}
  .consultation-intro h2 .desktop-break{display:none}
  .form-grid{grid-template-columns:1fr;gap:0}
  .privacy-copy,.checkbox-label{font-size:22px}
  .review-section summary,.review-content{font-size:22px}
  .review-content ul{padding-left:24px}
  .site-footer nav{font-size:22px}
}
@media(max-width:600px){.consultation-intro h2 .desktop-break{display:initial}.gift-hero-panel .hero-title-ending{display:block}}
@media(max-width:900px){.service-intro{grid-template-columns:1fr;gap:24px}.shop-heading,.shop-layout,.shop-details{grid-template-columns:1fr}.owner{grid-template-columns:180px 1fr}}
@media(max-width:600px){.owner{grid-template-columns:1fr}}
@media(max-width:374px){.gift-hero-panel-inner{padding-inline:12px}.gift-hero-panel h1{font-size:30px}}
/* 拡大版：本文26px、操作部24px、補足22pxを基本にする。 */
body{font-size:26px;line-height:1.85}
.button,.text-link{font-size:24px;min-height:64px}
.shop-navigation a,.main-nav a,.header-side,.header-search,.header-actions{font-size:24px}
.header-utility,.header-utility>a{font-size:20px}
.shop-navigation,.main-nav{gap:12px 28px;min-height:76px}
.header-brand-row,.brand-row{min-height:180px}
.shop-wordmark .taisei-logo,.brand .taisei-logo{width:440px}
.gift-hero-panel{width:min(1120px,calc(100% - 48px))}
.gift-hero-panel h1{font-size:46px}
.gift-hero-panel .hero-description{font-size:26px;line-height:1.85}
.gift-hero-panel .button{font-size:24px;min-height:64px}
.gift-hero-panel .intro-label{font-size:22px}
.gift-hero{min-height:840px;padding-top:250px}
.service-intro,.shop-heading,.cases-intro{grid-template-columns:1fr;gap:24px}
.service-intro>p,.shop-heading>p,.cases-intro>p{max-width:1000px;font-size:26px}
.service-layout{grid-template-columns:.7fr 1.3fr;gap:40px}
.service-list h3,.example h3{font-size:32px}
.service-list p,.example-description,.example-subtitle,.process-list p{font-size:26px}
.example-grid{grid-template-columns:1fr}
.example{display:grid;grid-template-columns:360px 1fr;gap:8px 40px}
.example-photo{grid-column:1;grid-row:1/6;margin:0;align-self:start}
.example>:not(.example-photo){grid-column:2}
.calendar-grid,.process-list{grid-template-columns:1fr 1fr}
.season:nth-child(2){border-right:0}
.season:nth-child(-n+2){border-bottom:1px solid var(--line)}
.season:first-child{padding-left:24px}
.season{padding:32px 24px}
.season h3{font-size:30px}.season p{font-size:26px}.season-link{font-size:24px}
.shop-layout,.shop-details{grid-template-columns:1fr 1fr}
.owner{grid-template-columns:1fr}
.owner p:not(.owner-role){font-size:26px}
.business-cases dl{font-size:24px}
.business-cases dl>div{grid-template-columns:1fr;gap:8px}
.case-pending-body{grid-template-columns:1fr}
.consultation{grid-template-columns:1fr;gap:40px}
.consultation-intro{max-width:1000px}
.consultation-intro h2{font-size:42px}
.consultation-intro h2 .desktop-break{display:none}
.consultation form{max-width:1000px;width:100%}
.form-field label,.checkbox-label{font-size:26px}
input:not([type="checkbox"]):not([type="hidden"]),textarea,select{font-size:26px;min-height:68px}
input::placeholder,textarea::placeholder{font-size:24px}
.required,.optional{font-size:22px}
.checkbox-label input{width:30px;height:30px}
.privacy-copy{font-size:22px}
.hero-personal{height:760px}
.hero-personal .hero-description{font-size:26px;max-width:690px}
.hero-personal h1{font-size:58px}
.hero-personal .hero-content{padding-top:80px}
.service-line{font-size:22px}
.local-feature-copy{padding:48px 8%}
.owner-section{grid-template-columns:36% 64%}
.footer-top{flex-wrap:wrap}.footer-links{flex-wrap:wrap}
@media(max-width:1100px){.service-layout,.shop-layout,.shop-details{grid-template-columns:1fr}.example{grid-template-columns:280px 1fr}.header-utility>div{gap:16px}.header-side{font-size:22px}}
@media(max-width:900px){
 .shop-wordmark .taisei-logo{width:320px}
 .shop-navigation a{font-size:22px}
 .gift-hero-panel h1{font-size:40px}
 .gift-hero-panel-inner{padding:28px}
 .example{display:block}.example-photo{max-width:480px;margin-bottom:24px}
 .case-study{flex-direction:column}.case-image,.case-image-placeholder{width:100%;max-width:520px}
 .calendar-grid,.process-list{grid-template-columns:1fr}
 .season{border-right:0;border-bottom:1px solid var(--line)}
 .owner{grid-template-columns:1fr}
}
@media(max-width:600px){
 .container{width:calc(100% - 32px)}
 .shop-announcement{font-size:20px}
 .header-brand-row{min-height:160px}
 .shop-wordmark .taisei-logo{width:290px;max-width:100%}
 .header-brand-row>.header-contact{font-size:24px;min-height:56px}
 .shop-navigation{flex-direction:column;gap:0;align-items:stretch}
 .shop-navigation a{justify-content:center;font-size:22px;min-height:52px}
 .gift-hero{padding-top:0;min-height:0}
 .gift-hero-panel{width:calc(100% - 12px)}
 .gift-hero-panel-inner{padding:24px 10px}
 .gift-hero-panel h1{font-size:32px;line-height:1.65}
 .gift-hero-panel .hero-description{font-size:26px;line-height:1.8}
 .gift-hero-panel .button{font-size:24px;padding:14px 10px}
 .gift-hero-panel .intro-label{font-size:22px}
 .hero-source-note{font-size:20px!important}
 h2{font-size:36px}h3{font-size:30px}
 .concern-list li,.service-list p,.service-intro>p,.shop-heading>p,.section-heading>p:not(.section-number),.case-pending-body>div>p{font-size:26px}
 .concern-list li{gap:12px}
 .service-list article{gap:12px}
 .service-list h3,.example h3{font-size:30px}
 .seasonal strong{font-size:30px}.seasonal p{font-size:26px}
 .example-description,.example-subtitle,.season p,.process-list p,.owner p:not(.owner-role),.shop-details p{font-size:26px}
 .season h3,.process-list h3,.shop-details h3{font-size:30px}
 .season-link{font-size:24px}
 .process-list li{grid-template-columns:1fr}
 .process-list li>span{grid-row:auto}.process-list p{grid-column:1}
 .phone{font-size:32px}
 .consultation-intro h2{font-size:34px}
 .consultation-intro>p:not(.section-number){font-size:26px}
 .form-field label,.checkbox-label{font-size:26px}
 .privacy-copy,.review-section summary,.review-content{font-size:22px}
 .site-footer nav{font-size:24px}
 .gift-hero-panel .hero-title-opening{display:block}
}