/*
Theme Name: 家電比較ナビ
Author: Sterhell
Description: 家電を写真と仕様から選ぶ、軽量な比較サイト用テーマ。
Version: 2.0.1
Requires at least: 6.7
Requires PHP: 8.1
Text Domain: kaden-navi
*/
:root{--kcn-ink:#152238;--kcn-muted:#637083;--kcn-line:#e0e5eb;--kcn-paper:#fff;--kcn-brand:#233e64;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;background:#fff;color:#152238;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN",Meiryo,sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased}a{color:#233e64}button,input,select,textarea{font:inherit}img{max-width:100%}.skip-link{position:fixed;top:-100px;left:15px;background:#152238;color:white;padding:12px;z-index:100}.skip-link:focus{top:8px}:focus-visible{outline:3px solid #4776ad;outline-offset:4px}.site-header{background:#ffffffef;backdrop-filter:blur(14px);border-bottom:1px solid #e8ecf1;position:sticky;top:0;z-index:30}.site-header-inner{max-width:1240px;margin:auto;padding:19px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-brand{display:flex;gap:12px;align-items:center;color:#152238;text-decoration:none;flex:none}.site-brand-mark{width:30px;height:30px;display:flex;align-items:end;gap:4px;padding:4px 0}.site-brand-mark i{display:block;width:6px;background:#233e64;border-radius:1px;height:70%}.site-brand-mark i:nth-child(2){height:100%}.site-brand-mark i:nth-child(3){height:48%}.site-brand-copy{display:flex;align-items:center;gap:18px}.site-brand-copy strong{font-size:18px;letter-spacing:.08em;font-weight:650}.site-brand-copy small{font-size:10px;color:#6b7584;letter-spacing:.04em}.site-nav ul{list-style:none;display:flex;gap:26px;margin:0;padding:0}.site-nav a{font-size:12px;text-decoration:none;color:#445269;display:block;padding:5px 0}.site-nav a:hover{color:#10233e;text-decoration:underline;text-underline-offset:5px}.site-main{min-height:65vh}.site-footer{border-top:1px solid #e0e5eb;background:#f6f7f9}.site-footer-inner{max-width:1240px;margin:auto;padding:30px 32px 38px;display:flex;justify-content:space-between;align-items:start;gap:30px;color:#667184;font-size:10px}.site-footer p{margin:0}.site-footer nav{display:flex;flex-wrap:wrap;gap:10px 22px;max-width:700px}.site-footer a{color:inherit;text-decoration:none}.standard-content{max-width:860px;margin:48px auto;padding:0 28px;line-height:2}.standard-content h1{font-size:32px;line-height:1.5}.standard-content h2{font-size:24px;margin-top:40px}.standard-content p,.standard-content li{font-size:15px}.standard-content table{border-collapse:collapse;max-width:100%;display:block;overflow:auto}.standard-content td,.standard-content th{padding:12px;border:1px solid #e0e5eb}.wp-block-image{margin:25px 0}.wp-block-image figcaption{font-size:12px;color:#637083}
.kcn{--ink:#152238;--muted:#637083;--brand:#233e64;--paper:#fff;--line:#e0e5eb}.kcn-hero{background:#f2f4f7!important;border-color:#e0e5eb!important}.kcn-button-primary,.kcn-btn-primary{background:#233e64!important;border-color:#233e64!important}.kcn-card,.kcn-product-card{border-color:#e0e5eb!important;box-shadow:none!important}.kcn-table th{background:#f1f4f7!important}.kcn-wrapper,.kcn-wrap{max-width:1240px}
@media(max-width:900px){.site-brand-copy small{display:none}.site-nav ul{gap:16px}.site-footer-inner{display:block}.site-footer nav{margin-top:15px}}
@media(max-width:700px){html{scroll-padding-top:70px}.site-header-inner{padding:15px 20px;gap:14px}.site-brand{gap:8px}.site-brand-mark{width:23px;height:25px;gap:3px}.site-brand-mark i{width:5px}.site-brand-copy strong{font-size:15px;letter-spacing:.025em}.site-nav li:not(:first-child){display:none}.site-nav a{font-size:11px;white-space:nowrap}.site-footer-inner{padding:25px 20px 100px}.site-footer nav{font-size:10px;gap:10px 18px}.standard-content{margin:30px auto;padding:0 20px}.standard-content h1{font-size:26px}.standard-content h2{font-size:21px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.kcn-quick-compare{gap:16px}.kcn-quick-compare>article{border-radius:8px}.kcn-product-photo-quick .kcn-product-photo-link{background:#fff;border:0;border-radius:0;height:155px}.kcn-product-photo-quick .kcn-product-photo{width:145px;height:145px}.kcn-product-photo-quick .kcn-product-photo-fallback{background:#f3f5f8}.kcn-quick-compare-detail span{font-size:12px}.kcn-quick-compare-detail strong{font-size:15px}.kcn-quick-compare figure{margin:0 0 16px}.kcn-compare-table{table-layout:fixed;min-width:1820px}.kcn-compare-table th,.kcn-compare-table td{overflow-wrap:anywhere}.kcn-compare-table thead th{font-size:14px}
@media(max-width:700px){.kcn-quick-compare{grid-auto-flow:column;grid-auto-columns:180px;grid-template-columns:none!important;overflow-x:auto;padding-bottom:12px;scroll-snap-type:x proximity}.kcn-quick-compare>article{scroll-snap-align:start}.kcn-compare-hint{font-size:14px}}

/* Existing articles use the same restrained palette and readable product cards. */
.kcn-shell{font-family:inherit;max-width:1200px}.kcn-shell h1,.kcn-shell h2{letter-spacing:-.025em;font-weight:650}.kcn-hero,.kcn-product-hero{border:0;border-radius:10px}.kcn-hero::before,.kcn-product-hero::before{display:none}.kcn-home .kcn-hero{grid-template-columns:1fr 1fr;gap:32px;padding:52px 40px;margin-bottom:24px}.kcn-home .kcn-hero h1{font-size:clamp(36px,4vw,52px);line-height:1.45}.kcn-home .kcn-lead{font-size:16px;line-height:1.9}.kcn-hero-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:center}.kcn-hero-gallery>div{background:#fff;border-radius:8px;padding:12px;min-width:0;text-align:center}.kcn-hero-gallery>div:first-child{grid-row:span 2}.kcn-hero-gallery>div>span{font-size:11px;color:#637083}.kcn-hero-gallery .kcn-product-photo-wrap{margin:0;padding:0;min-width:0;max-width:100%}.kcn-hero-gallery .kcn-product-photo-link{width:100%;height:145px;min-height:0;border:0;border-radius:0;background:#fff;aspect-ratio:auto}.kcn-hero-gallery>div:first-child .kcn-product-photo-link{height:265px}.kcn-hero-gallery .kcn-product-photo{object-fit:contain;max-height:100%;width:100%;height:100%}.kcn-hero-gallery figcaption{display:none}.kcn-button,.kcn-buy-button{border-radius:6px;box-shadow:none!important;gap:14px}.kcn-finder{padding:20px 24px;background:#fff;border:1px solid #e0e5eb;border-radius:8px}.kcn-finder summary{cursor:pointer;font-size:15px;font-weight:600}.kcn-finder[open] summary{margin-bottom:25px}.kcn-finder .kcn-section-heading h2{font-size:24px}.kcn-product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.kcn-product-card{border-radius:10px;--kcn-product-accent:#233e64!important}.kcn-product-main{padding:22px}.kcn-product-card h3{font-size:21px;line-height:1.6}.kcn-product-card .kcn-product-photo-wrap{padding:22px 22px 0;background:#fff}.kcn-product-card .kcn-product-photo-link{height:240px;width:100%;max-width:none;border:0;border-radius:0;background:#fff;aspect-ratio:auto}.kcn-product-card .kcn-product-photo{object-fit:contain;height:100%;width:100%}.kcn-card-tags span{background:#f0f3f7;color:#526176;font-size:11px}.kcn-card-facts li{font-size:14px;line-height:1.7}.kcn-product-card .kcn-buy-actions{padding:0 22px 22px}.kcn-buy-button{font-size:14px}.kcn-buy-rakuten{background:#a91c2c}.kcn-buy-yahoo{background:#304f7b}.kcn-compare-table{font-size:15px}.kcn-compare-table th,.kcn-compare-table td{min-width:180px}.kcn-compare-table th:first-child,.kcn-compare-table td:first-child{min-width:130px}.kcn-lead,.kcn-position,.kcn-note{color:#526176}.kcn-good,.kcn-bad{background:#f3f5f8}.kcn-check-note{border-radius:8px}.kcn-ad-disclosure{font-size:12px}.kcn-page-hero h1{line-height:1.45}.site-nav a{font-size:14px}.site-footer-inner{font-size:12px}.standard-content p,.standard-content li{font-size:16px}
@media(max-width:1000px){.kcn-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kcn-home .kcn-hero{padding:32px;gap:24px}.kcn-hero-gallery .kcn-product-photo-link{height:110px}.kcn-hero-gallery>div:first-child .kcn-product-photo-link{height:220px}}
@media(max-width:700px){.kcn-home .kcn-hero{grid-template-columns:1fr;padding:30px 24px;gap:30px}.kcn-home .kcn-hero h1{font-size:34px}.kcn-hero-gallery{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.kcn-hero-gallery>div{padding:7px}.kcn-hero-gallery>div:first-child{grid-row:auto}.kcn-hero-gallery .kcn-product-photo-link,.kcn-hero-gallery>div:first-child .kcn-product-photo-link{height:100px}.kcn-hero-gallery>div>span{font-size:10px}.kcn-product-grid{grid-template-columns:1fr}.kcn-product-card h3{font-size:22px}.kcn-product-card .kcn-product-photo-link{height:270px}.kcn-finder{padding:18px}.kcn-finder summary{font-size:14px}.kcn-hero-actions{gap:10px}.kcn-home .kcn-button{width:100%;font-size:15px}.kcn-section-heading{align-items:start}.kcn-section-heading h2{font-size:25px}.kcn-section-heading>p{font-size:13px}.site-nav a{font-size:12px}.site-footer nav{font-size:12px}.kcn-buy-actions .kcn-buy-button{font-size:15px;min-height:48px}}