/* Palette, logo mark, rounded cards and article rhythm adapted from claude_hidarimono. */
:root{--teal:#189384;--teal-dark:#127064;--teal-tint:#e6f3f1;--teal-soft:#f2f9f8;--coral:#e0704f;--coral-dark:#a95238;--ink:#273236;--gray:#62716f;--hair:#dfe8e5;--paper:#fcfcfb}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;font-family:var(--site-body-font,"Yu Gothic","Meiryo",system-ui,sans-serif);color:var(--ink);background:var(--paper);line-height:1.85;font-size:15px}a{color:var(--teal-dark);text-underline-offset:4px}button,input{font:inherit}button{cursor:pointer}img{max-width:100%}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.6}h1{font-size:36px;letter-spacing:.04em}h2{font-size:25px;letter-spacing:.025em}h3{font-size:17px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--coral);outline-offset:4px}a:hover{color:#0b554c}.skip-link{position:fixed;top:-100px;left:16px;z-index:1000;background:white;padding:10px}.skip-link:focus{top:8px}.site-environment{background:var(--teal-tint);color:#456b63;text-align:center;font-size:11px;padding:4px 12px}
.page-container,.header-inner,.footer-inner,.footer-bottom{max-width:1136px;margin:auto;padding-left:28px;padding-right:28px}.page-container{padding-top:28px;padding-bottom:72px}.site-header{position:sticky;top:0;z-index:20;background:rgba(252,252,251,.97);border-bottom:1px solid var(--hair);backdrop-filter:blur(6px)}.header-inner{height:80px;display:flex;align-items:center;justify-content:space-between;gap:20px}.site-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}.logo-mark{width:38px;height:38px;border-radius:11px;background:var(--teal);color:white;display:grid;place-items:center;font-size:21px;font-weight:700}.brand-text{font-size:19px;letter-spacing:.16em;font-weight:700}.brand-text small{display:block;font-size:10px;color:var(--gray);font-weight:400;letter-spacing:.1em}.site-header nav{display:flex;gap:27px;align-items:center}.site-header nav a{font-size:13px;text-decoration:none;color:var(--ink)}.site-header nav a[aria-current]{color:var(--teal-dark);font-weight:700}.site-header .nav-cta{border:1px solid var(--teal);border-radius:999px;padding:8px 20px;color:var(--teal-dark);font-weight:700}.nav-cta span{margin-left:12px}
.eyebrow{display:block;color:var(--teal-dark);font-size:11px;font-weight:700;letter-spacing:.18em}.home-hero{background:radial-gradient(ellipse at 80% 0%,#e3f3ee 0%,transparent 46%),linear-gradient(180deg,var(--teal-soft),var(--paper));padding:63px 28px 0;text-align:center}.hero-eyebrow{display:flex;align-items:center;justify-content:center;gap:16px}.hero-eyebrow:before,.hero-eyebrow:after{content:"";height:1px;width:28px;background:#7cb8ad}.home-hero h1{font-size:clamp(29px,4vw,46px);line-height:1.7;letter-spacing:.055em;margin:22px 0}.home-hero h1 em{font-style:normal;color:var(--teal-dark);text-decoration:underline;text-decoration-color:#b2dacf;text-underline-offset:12px;text-decoration-thickness:3px}.hero-lead{font-size:14px;color:var(--gray);line-height:2.1;margin:26px auto}.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:40px;background:var(--teal-dark);color:white;border:1px solid var(--teal-dark);border-radius:999px;padding:12px 28px;text-decoration:none;font-size:14px;font-weight:700}.primary-button:hover{background:#0b554c;color:white}.hero-principles{max-width:940px;margin:48px auto 0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #cddfd8;border-bottom:1px solid #cddfd8;padding:23px 0}.hero-principles>div{display:flex;gap:17px;align-items:center;text-align:left;padding:0 25px;border-right:1px solid var(--hair)}.hero-principles>div:last-child{border:0}.hero-principles>div>span{color:var(--coral-dark);font-size:23px;font-weight:400}.hero-principles p{font-size:11px;color:var(--gray);margin:0}.hero-principles strong{display:block;font-size:13px;color:var(--ink);font-weight:600}.mobile-break{display:none}.home-section{padding:38px 0}.section-heading{margin-bottom:25px}.section-heading h2{margin:10px 0 9px}.section-heading p{font-size:13px;color:var(--gray);margin-bottom:0}.section-heading-row{display:flex;justify-content:space-between;align-items:flex-end;gap:25px}.text-link{font-size:13px;font-weight:700;text-decoration:none;white-space:normal}.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.category-card{display:flex;align-items:center;gap:15px;text-decoration:none;background:white;border:1px solid var(--hair);border-radius:13px;padding:23px;transition:border-color .2s}.category-card:hover{border-color:var(--teal)}.category-symbol{background:var(--teal-tint);border-radius:10px;width:42px;height:42px;display:grid;place-items:center;font-size:22px}.category-card h3{font-size:16px;margin:0;color:var(--ink)}.category-card p{font-size:12px;color:var(--gray);margin:2px 0 0}.category-arrow{margin-left:auto}.editorial-note{display:flex;gap:35px;border-top:1px solid #efd9d1;border-bottom:1px solid #efd9d1;background:#fcf6f2;margin-top:32px;padding:32px}.note-label{font-size:12px;color:var(--coral-dark);min-width:145px;font-weight:700}.editorial-note h2{font-size:18px;margin-bottom:10px}.editorial-note p{font-size:13px;color:var(--gray);margin:0}
.breadcrumb{font-size:11px;color:var(--gray);margin:1px 0 28px}.breadcrumb a{text-decoration:none}.breadcrumb span{padding:0 9px;color:#a9b6b0}.catalog-heading{padding:12px 0 26px}.catalog-heading h1{margin:10px 0 15px}.catalog-heading>p{color:var(--gray);font-size:14px;margin:0}.catalog-search{max-width:730px;margin:0 0 22px}.catalog-search label{display:block;font-size:12px;font-weight:700;margin-bottom:9px}.search-field{display:flex;background:#fff;border:1px solid var(--teal);padding:5px;border-radius:12px}.search-field input{width:100%;min-width:0;border:0;background:transparent;padding:9px 14px;border-radius:7px;color:var(--ink)}.search-field button{flex-shrink:0;padding:9px 22px;background:var(--teal-dark);border:0;border-radius:8px;color:#fff;font-size:14px;font-weight:700}.search-field button span{margin-left:14px}.catalog-search>p{font-size:11px;color:var(--gray);margin:8px 0 0}.category-chips{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px}.category-chips a{font-size:12px;padding:6px 18px;border:1px solid var(--hair);border-radius:999px;text-decoration:none;background:white;color:var(--gray)}.category-chips a[aria-current]{background:var(--teal-tint);border-color:var(--teal);color:var(--teal-dark);font-weight:700}.catalog-results{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--hair);padding:20px 0;font-size:13px}.catalog-results p{margin:0}.catalog-results strong{font-size:19px}.catalog-results>span{font-size:11px;color:var(--gray)}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.product-card{background:#fff;border:1px solid var(--hair);border-radius:15px;overflow:hidden;transition:border-color .2s;display:flex;flex-direction:column}.product-card:hover{border-color:#7eafa3}.card-media{height:220px;background:#fff;text-align:center;border-bottom:1px solid var(--hair);padding:18px}.card-media img{height:100%;width:100%;object-fit:contain}.card-content{padding:26px;display:flex;flex-direction:column;flex:1}.card-kicker{display:flex;align-items:center;gap:12px}.category-tag{display:inline-block;padding:3px 11px;border-radius:6px;background:var(--teal-tint);color:var(--teal-dark);font-size:11px;font-weight:700}.card-kind,.product-type{font-size:11px;color:var(--gray)}.card-maker{font-size:11px;color:var(--gray);margin:20px 0 6px}.product-card h2{font-size:20px;line-height:1.65;margin:0 0 13px}.product-card h2 a{color:var(--ink);text-decoration:none}.card-model{font-size:11px;color:var(--gray);margin-bottom:13px}.card-model strong{font-size:13px;color:var(--ink);font-family:var(--site-body-font,system-ui,sans-serif);letter-spacing:.03em;margin-left:8px}.card-summary{font-size:13px;color:#506761;line-height:1.95;margin-bottom:18px}.card-point{background:var(--teal-soft);padding:13px 15px;border-radius:8px;margin-bottom:23px}.card-point span{font-size:10px;color:var(--teal-dark)}.card-point p{font-size:14px;font-weight:700;margin:5px 0 0;overflow-wrap:anywhere}.card-bottom{margin-top:auto;border-top:1px solid var(--hair);padding-top:16px;display:flex;justify-content:space-between;align-items:center;gap:12px}.card-bottom small{font-size:10px;color:var(--gray)}.card-bottom a{font-size:12px;font-weight:700;text-decoration:none}.card-bottom a span{padding-left:8px}.empty-catalog{border:1px dashed #b7cdc4;background:var(--teal-soft);border-radius:12px;padding:32px}.empty-catalog h2,.empty-catalog h3{font-size:18px}.empty-catalog p{font-size:13px;color:var(--gray)}.catalog-pagination{display:flex;gap:22px;justify-content:center;align-items:center;font-size:13px;margin-top:30px}
.preview-banner{background:#fff4dc;border:1px solid #e6d2aa;color:#624d2d;border-radius:10px;padding:17px 21px;font-size:13px;margin-bottom:25px}.preview-banner strong{display:block;margin-bottom:4px}.preview-banner p{margin:8px 0 0}.preview-banner details{margin-top:12px}.preview-banner summary{cursor:pointer}.product-hero{display:grid;grid-template-columns:42% minmax(0,1fr);gap:46px;align-items:start;padding:12px 0 50px}.product-visual{min-height:330px;background:var(--teal-soft);border:1px solid var(--hair);border-radius:16px;display:flex;align-items:center;justify-content:space-between;flex-direction:column;padding:26px;aspect-ratio:1.1;position:relative;overflow:hidden}.product-visual:has(>img){background:#fff}.product-visual>img{object-fit:contain;max-height:350px;flex:1;min-height:0}.visual-caption{font-size:10px;letter-spacing:.23em;color:var(--teal-dark);align-self:flex-start}.model-plaque{border-top:1px solid #b3d5c9;border-bottom:1px solid #b3d5c9;width:100%;padding:28px 0;display:grid;gap:13px;text-align:center}.model-plaque strong{font-family:var(--site-body-font,system-ui,sans-serif);font-size:clamp(20px,2.5vw,30px);font-weight:500;letter-spacing:.04em;overflow-wrap:anywhere}.model-plaque span{font-size:11px;color:var(--teal-dark)}.product-visual>p{margin:0;font-size:11px;color:var(--gray)}.image-credit{font-size:11px;margin-top:12px}.product-type{margin-left:13px}.product-maker{font-size:12px;margin:23px 0 7px;color:var(--gray)}.product-heading h1{font-size:27px;line-height:1.7;letter-spacing:.025em;margin-bottom:16px}.product-model{font-size:12px;color:var(--gray);border-bottom:1px solid var(--hair);padding-bottom:18px}.product-model strong{font-family:var(--site-body-font,system-ui,sans-serif);font-size:15px;letter-spacing:.04em;margin-left:10px;color:var(--ink)}.product-intro{font-size:14px;white-space:pre-line;overflow-wrap:anywhere}.review-date{font-size:11px;color:var(--gray);margin:16px 0 12px}.evidence-note{font-size:11px;color:var(--gray);line-height:1.85;margin-bottom:22px}.product-heading .primary-button{border-radius:10px;font-size:13px;gap:15px;padding:11px 22px}.hero-purchase-link{display:block;margin-top:14px;font-size:12px}.product-body{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:38px;align-items:start;border-top:1px solid var(--hair);padding-top:40px}.product-section{margin-bottom:44px;scroll-margin-top:105px}.product-section .section-heading h2{font-size:23px}.spec-table{border:1px solid var(--hair);border-radius:12px;overflow:hidden;background:white}.spec-row{display:grid;grid-template-columns:150px minmax(0,1fr);gap:21px;padding:23px;border-bottom:1px solid var(--hair)}.spec-row:last-child{border:0}.spec-row h3{font-size:12px;color:var(--gray);margin:3px 0 0}.spec-row strong{font-size:15px;line-height:1.8;white-space:pre-line;overflow-wrap:anywhere}.source-basis{display:table;background:var(--teal-soft);color:var(--teal-dark);font-size:10px;border-radius:4px;padding:1px 7px;margin-top:7px}.spec-row p{font-size:12px;color:#596b64;line-height:1.95;white-space:pre-line;overflow-wrap:anywhere;margin:11px 0}.fact-sources{font-size:11px;margin-top:11px}.fact-sources summary{color:var(--teal-dark);cursor:pointer}.source-link{display:block;font-size:11px;line-height:1.85;margin:12px 0;overflow-wrap:anywhere}.source-link small{display:block;color:var(--gray);font-size:10px}.official-name{font-size:12px;color:var(--gray)}.product-caution{background:#fcf5ee;border:1px solid #ecd9c9;padding:25px;border-radius:12px;margin-bottom:35px}.product-caution h2{font-size:19px;margin:10px 0}.product-caution p{font-size:13px;white-space:pre-line;margin-bottom:0}.purchase-panel{position:sticky;top:104px;border:1px solid #c9ded5;border-radius:13px;background:white;padding:24px;scroll-margin-top:104px}.purchase-panel h2{font-size:20px;margin:10px 0 12px}.purchase-lead{font-size:13px;color:var(--gray)}.quantity-label{display:block;background:#fcf1e6;border-radius:6px;color:#7b4d29;font-size:13px;font-weight:700;padding:9px 11px;margin:22px 0 10px}.purchase-offer p{font-size:12px;color:var(--gray)}.purchase-button{display:block;background:var(--teal-dark);color:#fff;border-radius:8px;text-align:center;padding:12px 9px;text-decoration:none;font-size:13px;font-weight:700}.purchase-button:hover{background:#0b554c;color:#fff}.purchase-offer small{font-size:10px;display:block;color:var(--gray);margin:10px 0 20px}.purchase-note{font-size:11px;line-height:1.95;color:var(--gray)}.purchase-panel hr{border:0;border-top:1px solid var(--hair);margin:22px 0}.purchase-panel h3{font-size:13px}.product-gallery{display:flex;flex-wrap:wrap;gap:20px}.product-gallery figure{margin:0;max-width:230px}.product-gallery img{max-height:260px;object-fit:contain}.product-gallery figcaption{font-size:11px}.back-to-catalog{display:inline-block;margin-top:25px}
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.guide-card{background:white;border:1px solid var(--hair);border-radius:15px;overflow:hidden;display:flex;flex-direction:column}.guide-card-cover{background:var(--teal-tint);position:relative;min-height:215px;padding:26px;overflow:hidden}.guide-card:nth-child(2) .guide-card-cover{background:#fae9df}.guide-card:nth-child(3) .guide-card-cover{background:#e7eef2}.guide-card-cover>span:first-child{font-size:11px;color:#46675d}.guide-card-cover p{font-size:22px;font-weight:700;line-height:1.7;margin:17px 0 20px;position:relative;z-index:1}.guide-number{position:absolute;right:15px;bottom:-14px;font-size:70px;color:rgba(30,80,60,.1);font-weight:700;font-family:var(--site-body-font,system-ui,sans-serif);line-height:1.2}.guide-card-body{padding:23px;display:flex;flex:1;flex-direction:column}.guide-card h2{font-size:17px;line-height:1.85;margin:13px 0}.guide-card h2 a{color:var(--ink);text-decoration:none}.guide-card-body>p{font-size:12px;color:var(--gray)}.guide-card-body>.text-link{margin-top:auto;padding-top:10px}.draft-tag{font-size:10px;color:#866234}.article-header{max-width:835px;margin:30px 0 35px}.article-header h1{font-size:33px;margin:17px 0 20px;line-height:1.65}.article-description{font-size:14px;color:var(--gray);max-width:750px}.article-meta{font-size:11px;color:var(--gray)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 265px;gap:55px;align-items:start}.article-body{min-width:0}.article-body p{font-size:15px;line-height:2.2;margin-bottom:1.4em;overflow-wrap:anywhere}.article-body a{overflow-wrap:anywhere}.article-intro{font-size:16px}.point-box{border:1px solid var(--hair);border-radius:12px;padding:21px 24px;background:var(--teal-soft);margin:28px 0 42px}.point-box p{font-size:14px;font-weight:700;margin:10px 0 0}.article-section{margin:40px 0;scroll-margin-top:110px}.article-section h2{font-size:21px;display:flex;gap:18px;align-items:baseline;border-top:1px solid var(--hair);padding-top:29px;margin:0 0 24px}.article-section h2>span{font-family:var(--site-body-font,system-ui,sans-serif);color:var(--coral-dark);font-size:20px;font-weight:400}.article-toc{position:sticky;top:110px}.article-toc nav{background:white;border:1px solid var(--hair);border-radius:12px;padding:22px}.article-toc h2{font-size:14px;margin:8px 0 15px}.article-toc a{display:flex;align-items:baseline;gap:11px;border-bottom:1px dashed var(--hair);padding:11px 0;font-size:12px;text-decoration:none;color:var(--ink)}.article-toc a:last-child{border:0}.article-toc a span{font-family:var(--site-body-font,system-ui,sans-serif);font-size:11px;color:var(--teal-dark)}.toc-note{font-size:12px;color:var(--gray);padding:22px;line-height:2.1}.article-products .product-card h2{border:0;padding:0;font-size:19px;display:block;margin-bottom:12px}.article-products .product-card p{line-height:1.9;font-size:13px}.article-products .card-model{font-size:11px}.article-products .card-maker{margin:20px 0 6px}.article-products .card-point p{margin-bottom:0}
.article-eyecatch{margin:25px 0 40px;max-width:900px}.article-eyecatch img{width:100%;height:auto;display:block;border-radius:12px;object-fit:contain}.article-eyecatch figcaption,.guide-card-image small{display:block;font-size:11px;color:var(--gray);line-height:1.8;padding-top:10px}.guide-card-image img{display:block;width:100%;height:auto;aspect-ratio:1672/941;object-fit:contain}.guide-card-image small{padding:12px 20px 0}.article-prose{max-width:100%;min-width:0}.article-prose table{display:block;overflow-x:auto;max-width:100%;border-collapse:collapse;margin:24px 0;font-size:13px;line-height:1.8}.article-prose th,.article-prose td{border:1px solid var(--hair);padding:14px;min-width:150px;vertical-align:top;background:white}.article-prose th{background:var(--teal-tint);font-weight:700}.article-prose th:first-child,.article-prose td:first-child{position:sticky;left:0;min-width:125px;z-index:1;background:var(--teal-soft)}.article-prose ul,.article-prose ol{padding-left:1.5em;line-height:2}.article-prose li{margin:8px 0}.table-scroll-hint{font-size:12px!important;color:var(--gray)}
.information-page{max-width:900px}.information-section{border-top:1px solid var(--hair);padding:28px 0}.information-section h2{font-size:21px;margin:0 0 18px}.information-section p{line-height:2.1}.information-list{margin:0}.information-list>div{display:grid;grid-template-columns:150px 1fr;padding:16px 0;border-bottom:1px solid var(--hair);gap:20px}.information-list dt{font-weight:700}.information-list dd{margin:0}.contact-fields{border:0;margin:25px 0 0;padding:0;display:grid;gap:22px}.contact-fields legend{font-size:13px;margin-bottom:22px}.contact-fields label{display:grid;gap:9px;font-weight:600;font-size:13px}.contact-fields input,.contact-fields select,.contact-fields textarea{padding:12px;background:#f2f4f1;border:1px solid var(--hair);border-radius:8px;font:inherit;width:100%;color:var(--gray)}.contact-fields button{justify-self:start;opacity:.6;cursor:not-allowed;border:0}.error-page{max-width:900px;padding-top:100px;padding-bottom:120px;min-height:60vh}.error-page h1{font-size:clamp(25px,4vw,38px);line-height:1.7;margin:22px 0}.error-page p{max-width:620px;line-height:2;color:var(--gray)}.error-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:38px}
.site-footer{border-top:1px solid var(--hair);background:var(--teal-soft);padding:42px 0 18px}.footer-inner{display:grid;grid-template-columns:1fr 1fr auto;gap:35px}.footer-brand{color:var(--ink);font-size:18px;font-weight:700;letter-spacing:.14em;text-decoration:none}.footer-inner p{font-size:11px;color:var(--gray);margin:8px 0}.footer-inner nav{display:flex;flex-direction:column;gap:9px;font-size:11px}.footer-inner nav a{text-decoration:none}.footer-bottom{border-top:1px solid var(--hair);padding-top:18px;margin-top:26px;font-size:10px;color:var(--gray)}
@media(max-width:900px){.product-hero{gap:28px}.product-heading h1{font-size:23px}.product-body{grid-template-columns:minmax(0,1fr) 260px;gap:24px}.spec-row{grid-template-columns:1fr;gap:8px;padding:20px}.article-layout{gap:30px;grid-template-columns:minmax(0,1fr) 225px}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-principles>div{padding:0 15px;gap:12px}.hero-principles strong{font-size:12px}.card-bottom{flex-wrap:wrap}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){html{scroll-padding-top:90px}.page-container,.header-inner,.footer-inner,.footer-bottom{padding-left:20px;padding-right:20px}.header-inner{height:70px;gap:12px}.logo-mark{width:32px;height:32px;font-size:18px}.site-brand{gap:9px}.brand-text{font-size:16px;letter-spacing:.08em}.brand-text small{font-size:8px}.site-header nav{gap:13px}.site-header nav>a:first-child{display:none}.site-header .nav-cta{font-size:11px;padding:7px 12px}.nav-cta span{margin-left:6px}.site-environment{font-size:9px;padding:4px 7px}.home-hero{padding:38px 20px 0}.hero-eyebrow{font-size:9px;letter-spacing:.12em;gap:10px}.hero-eyebrow:before,.hero-eyebrow:after{width:15px}.home-hero h1{font-size:28px;letter-spacing:.01em;margin:24px 0}.home-hero h1 em{text-underline-offset:8px}.hero-lead{font-size:12px;margin:25px 0}.mobile-break{display:inline}.primary-button{font-size:13px;padding:11px 25px}.hero-principles{margin-top:33px;grid-template-columns:1fr;padding:7px 0;max-width:340px}.hero-principles>div{padding:13px 15px;border-right:0;border-bottom:1px solid var(--hair);gap:20px}.hero-principles p{font-size:11px}.hero-principles strong{font-size:13px}.hero-principles>div>span{font-size:21px}.home-section{padding:22px 0}.section-heading h2{font-size:21px}.section-heading-row{display:block}.section-heading-row>.text-link{display:inline-block;margin-top:16px}.category-grid,.product-grid,.guide-grid{grid-template-columns:1fr}.category-card{padding:19px}.card-content{padding:23px}.product-card h2{font-size:19px}.editorial-note{display:block;padding:24px;margin-top:20px}.editorial-note h2{margin-top:15px;font-size:17px}.editorial-note p{font-size:12px}.catalog-heading h1{font-size:29px}.catalog-heading>p{font-size:13px}.search-field input{font-size:13px;padding:8px}.search-field button{font-size:12px;padding:9px 14px}.search-field button span{margin-left:6px}.product-hero{grid-template-columns:1fr;padding-top:0;gap:25px;padding-bottom:32px}.product-visual{aspect-ratio:1.55;min-height:220px;padding:20px}.product-visual>img{max-height:240px}.model-plaque{padding:15px 0;gap:7px}.model-plaque strong{font-size:25px}.product-heading h1{font-size:25px}.product-body{grid-template-columns:1fr;padding-top:28px;gap:16px}.purchase-panel{position:static}.product-section{margin-bottom:30px}.purchase-lead br{display:none}.preview-banner{padding:15px;font-size:12px}.breadcrumb{font-size:10px;margin-bottom:23px}.breadcrumb span{padding:0 5px}.article-header h1{font-size:26px}.article-layout{display:flex;flex-direction:column;gap:15px}.article-toc{position:static;order:-1;width:100%}.article-toc .toc-note{display:none}.article-toc nav{padding:20px}.article-toc a{font-size:12px}.article-body p{font-size:14px;line-height:2.05}.article-section h2{font-size:19px;gap:12px}.article-section{margin:32px 0}.point-box{margin-bottom:25px}.footer-inner{grid-template-columns:1fr;gap:17px}.footer-inner nav{gap:12px}.footer-bottom{margin-top:23px}.site-footer{padding-top:30px}.guide-card-cover{min-height:175px}.guide-card-cover p{font-size:23px;max-width:300px}.empty-catalog{padding:23px}}
.product-heading h1,.article-header h1,.product-card h2{text-wrap:balance}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media(max-width:640px){.header-inner{gap:8px}.site-brand{flex-shrink:0}.brand-text small{font-size:7px;letter-spacing:0;white-space:nowrap}.site-header nav{gap:10px}.site-header nav a{font-size:11px;white-space:nowrap}.site-header .nav-cta{padding:7px 10px}}
.article-layout,.article-body{width:100%;min-width:0}.article-prose{width:100%;overflow-x:auto}.article-section{min-width:0;max-width:100%}

/* Amazon images preserve the complete image and link to the corresponding Amazon item. */
.amazon-media { flex-direction: column; height: auto; padding: 20px; background: #fff; }
.amazon-media img { width: 100%; height: 220px; object-fit: contain; }
.amazon-media span, .amazon-detail-image span { display: block; font-size: 12px; text-align: center; margin-top: 12px; }
.amazon-detail-image { display: block; width: 100%; }
.amazon-detail-image img { width: 100%; height: 340px; object-fit: contain; }
.amazon-disclosure { font-size: 12px; color: #586f6a; padding-top: 24px; padding-bottom: 24px; }

.product-photo-gallery { width: 100%; min-width: 0; }
.product-visual:has(.product-photo-gallery) { aspect-ratio: auto; background: white; }
.product-photo-panel { margin: 0; }
.product-photo-panel[hidden] { display: none; }
.product-photo-panel > img { width: 100%; height: 340px; object-fit: contain; }
.product-photo-thumbnails, .product-photo-count { display: none; }
.is-enhanced .product-photo-count { display: block; text-align: center; font-size: 12px; color: #54736b; margin: 16px 0 10px; }
.is-enhanced .product-photo-thumbnails { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.product-photo-thumbnails button { flex: 0 0 64px; width: 64px; height: 64px; border: 2px solid #d4e3df; border-radius: 8px; padding: 4px; background: white; cursor: pointer; }
.product-photo-thumbnails button[aria-pressed="true"] { border-color: #087d70; }
.product-photo-thumbnails button:focus-visible { outline: 3px solid #087d70; outline-offset: 3px; }
.product-photo-thumbnails button img { display: block; width: 100%; height: 100%; object-fit: contain; }

/* Compact product links below article content. */
.article-products { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; margin-top: 20px; }
.product-card.product-card-compact { flex-direction: row; align-items: center; gap: 16px; padding: 16px; min-width: 0; }
.product-card-compact .card-media { flex: 0 0 112px; width: 112px; height: auto; padding: 0; border: 0; margin: 0; }
.product-card-compact .card-media img { display: block; width: 100%; height: 96px; object-fit: contain; }
.product-card-compact .amazon-media span { display: block; position: static; font-size: 10px; line-height: 1.6; margin-top: 6px; }
.product-card-compact .card-content { padding: 0; min-width: 0; }
.article-products .product-card-compact .card-maker { margin: 0 0 4px; font-size: 11px; }
.article-products .product-card-compact h2 { font-size: 16px; line-height: 1.65; margin: 0 0 6px; overflow-wrap: anywhere; }
.article-products .product-card-compact .card-model { margin: 0 0 8px; font-size: 11px; overflow-wrap: anywhere; }
.product-card-compact .card-bottom { border: 0; padding: 0; margin-top: 0; }
@media (max-width: 600px) {
    .product-card.product-card-compact { padding: 12px; gap: 12px; }
    .product-card-compact .card-media { flex-basis: 80px; width: 80px; }
    .product-card-compact .card-media img { height: 72px; }
    .article-products .product-card-compact h2 { font-size: 14px; }
}
.article-products .product-card-compact .card-summary { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; font-size: 12px; line-height: 1.7; margin: 0 0 10px; }

.contact-steps { display: flex; flex-wrap: wrap; gap: 12px 24px; font-size: 13px; color: var(--gray); margin: 24px 0; }
.contact-steps strong { color: var(--teal-dark); }
.contact-fields label small, .contact-privacy { font-size: 12px; color: var(--gray); line-height: 1.8; }
.contact-fields label.contact-consent { display: flex; flex-direction: row; align-items: flex-start; gap: 10px; font-size: 13px; }
.contact-fields .contact-consent input { width: 18px; height: 18px; flex-shrink: 0; margin: 3px 0; }
.contact-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.contact-message-body { white-space: pre-wrap; overflow-wrap: anywhere; }
.contact-confirmation dd, .contact-reference { overflow-wrap: anywhere; }
.contact-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; justify-content: space-between; }
.contact-errors ul { padding-left: 20px; list-style: disc; }
.contact-fields button:disabled, .contact-actions button:disabled { opacity: .5; cursor: not-allowed; }
@media (max-width: 600px) { .contact-actions { align-items: stretch; flex-direction: column; } }

.common-tags{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0;max-width:100%}.common-tags a,.common-tags>span{display:inline-block;max-width:100%;padding:5px 10px;border:1px solid #bad8ce;border-radius:18px;font-size:13px;overflow-wrap:anywhere}.common-tags a{background:#eef6f1;color:#146454}.common-tags a:focus-visible,.tag-filters input:focus-visible{outline:3px solid #146454;outline-offset:3px}.tag-filters{display:flex;flex-wrap:wrap;gap:12px;padding:16px 0;border:0;min-width:0}.tag-filters label{display:inline-flex;align-items:center;gap:6px;max-width:100%;overflow-wrap:anywhere}.tag-filters input{width:auto}.tag-input-error{padding:16px;border:1px solid #ae443a;background:#fff4ed;overflow-wrap:anywhere}


/* Reader navigation and selection points, September 2026 review. */
.home-search{max-width:620px;margin:30px auto 14px;text-align:left}.home-search>label{display:block;font-size:13px;font-weight:700;margin-bottom:10px}.search-examples{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:12px;margin:12px 0}.search-examples a{font-weight:700}.hero-guide-link{font-size:13px;font-weight:700}.category-symbol{flex:0 0 42px}.category-card>div{min-width:0}.category-arrow{flex-shrink:0}.concern-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.concern-card{display:flex;flex-direction:column;padding:24px;border:1px solid var(--hair);border-radius:14px;background:white;text-decoration:none;color:var(--ink)}.concern-card>span{color:var(--teal-dark);font-size:11px}.concern-card h3{font-size:17px;margin:10px 0}.concern-card p{font-size:13px;color:var(--gray)}.concern-card strong{font-size:12px;margin-top:auto;color:var(--teal-dark)}.children-entry{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:22px;padding:26px 30px;background:#fff1e9;border:1px solid #efd6c7;border-radius:14px;text-decoration:none;color:var(--ink)}.children-entry h3{font-size:21px;margin:8px 0}.children-entry p{margin:0;font-size:13px}.children-entry>span{font-size:13px;font-weight:700;color:var(--coral-dark)}.children-entry .eyebrow{color:var(--coral-dark)}
.home-featured-guides{display:grid;grid-template-columns:1.3fr 1fr;gap:20px}.home-featured-guides>.guide-card:first-child{grid-row:span 2}.home-featured-guides>.guide-card:not(:first-child){display:grid;grid-template-columns:minmax(100px,35%) 1fr}.home-featured-guides>.guide-card:not(:first-child) .guide-card-image{height:100%;aspect-ratio:auto}.home-featured-guides>.guide-card:not(:first-child) h2{font-size:17px}
.filter-panel{margin-top:22px;padding:18px 20px;background:#f2f8f6;border:1px solid #c9dfd7;border-radius:12px}.filter-panel summary{cursor:pointer;font-weight:700;font-size:14px;color:var(--teal-dark)}.filter-panel summary>span{font-size:12px;font-weight:400;margin-left:12px}.filter-help{font-size:12px;color:var(--gray);margin:14px 0}.filter-panel .tag-filters{padding:12px 0 16px;border-bottom:1px solid var(--hair);margin:12px 0}.tag-filters legend{font-size:12px;font-weight:700;color:var(--gray)}.filter-panel .tag-filters label{background:white;border:1px solid var(--hair);border-radius:8px;padding:7px 10px;margin:0;font-weight:400;cursor:pointer}.filter-panel label:has(input:checked){background:var(--teal-tint);border-color:var(--teal);color:var(--teal-dark)}.tag-filters input{accent-color:var(--teal-dark);width:16px;height:16px}.filter-apply{font:inherit;font-size:14px;font-weight:700;background:var(--teal-dark);color:white;border:0;border-radius:8px;padding:9px 22px;margin-top:8px}.filter-apply span{margin-left:14px}.filter-apply:hover,.search-field button:hover{background:#0b554c}
.card-selection-point{padding:14px 16px;background:var(--teal-soft);border-left:3px solid #8fc7ba;border-radius:7px;margin:14px 0}.card-selection-point>span{display:block;color:var(--teal-dark);font-size:11px;font-weight:700;margin-bottom:6px}.card-selection-point .card-summary{margin:0;color:var(--ink)}.product-card-compact .card-selection-point{padding:9px 12px;margin:8px 0 12px}.article-products .product-card-compact .card-selection-point .card-summary{display:block;overflow:visible;margin:0}.card-bottom>a{display:inline-flex;align-items:center;gap:12px;border:1px solid #b6d8ce;border-radius:8px;padding:7px 10px;background:white}
.tag-section-links{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}.tag-section-links a{padding:9px 16px;border:1px solid var(--teal);border-radius:999px;text-decoration:none;font-size:13px;font-weight:700}.tag-guide-intro{padding:20px 24px;background:var(--teal-soft);border-radius:12px;margin-bottom:32px}.tag-guide-intro strong{font-size:13px}.tag-guide-intro a{display:block;font-size:14px;margin-top:10px}.article-takeaways{background:var(--teal-soft);border:1px solid #c7dfd7;padding:24px 28px;border-radius:12px;margin:26px 0 38px}.article-takeaways h2{font-size:19px;margin:0 0 12px}.article-takeaways ol{margin:0;padding-left:22px}.article-takeaways li{padding:5px 0;font-size:14px}
@media(max-width:800px){.concern-grid{grid-template-columns:1fr}.home-featured-guides{grid-template-columns:1fr}.home-featured-guides>.guide-card:first-child{grid-row:auto}.children-entry{align-items:flex-start;flex-direction:column;gap:12px}}
@media(max-width:600px){.home-search{margin-top:24px}.home-hero{padding-top:36px}.home-featured-guides>.guide-card:not(:first-child){display:block}.filter-panel{padding:14px}.filter-panel .tag-filters{gap:8px}.filter-apply{width:100%}.children-entry{padding:22px}.article-takeaways{padding:20px}.card-bottom{flex-wrap:wrap;gap:12px}}
.card-point{background:transparent;border-top:1px solid var(--hair);border-radius:0;padding:12px 0;margin-bottom:16px}.card-point p{font-size:13px;font-weight:400;color:var(--gray)}.guide-card-body>.category-tag{align-self:flex-start;margin-bottom:10px}.home-featured-guides>.guide-card{min-width:0}

/* Public link feedback: keep movement subtle and preserve touch behavior. */
a{transition:color .18s ease,background-color .18s ease,border-color .18s ease,box-shadow .18s ease;text-decoration-thickness:1px}
.category-card,.concern-card,.children-entry,.product-card,.guide-card{transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease}
:is(.text-link,.breadcrumb a,.site-header nav a:not(.nav-cta),.footer-inner nav a,.card-bottom a,.product-card h2 a,.guide-card h2 a,.article-toc a):focus-visible{color:var(--teal-dark);text-decoration:underline;text-decoration-thickness:2px}
:is(.category-card,.concern-card,.children-entry):focus-visible,.product-card:focus-within,.guide-card:focus-within{border-color:var(--teal);box-shadow:0 5px 18px rgba(18,112,100,.12)}
a:focus-visible{outline:3px solid var(--coral);outline-offset:4px}
@media(hover:hover) and (pointer:fine){
    a:hover{text-decoration-thickness:2px}
    :is(.text-link,.breadcrumb a,.site-header nav a:not(.nav-cta),.footer-inner nav a,.card-bottom a,.product-card h2 a,.guide-card h2 a,.article-toc a):hover{color:var(--teal-dark);text-decoration:underline;text-decoration-thickness:2px}
    .site-header .nav-cta:hover{background:var(--teal-dark);border-color:var(--teal-dark);color:#fff}
    :is(.primary-button,.purchase-button):hover{background:#0b554c;color:#fff;box-shadow:0 4px 12px rgba(18,112,100,.2)}
    :is(.category-chips,.common-tags) a:hover{background:var(--teal-tint);border-color:var(--teal);color:#0b554c;box-shadow:0 2px 7px rgba(18,112,100,.1)}
    :is(.category-card,.concern-card):hover{background:var(--teal-soft);border-color:var(--teal);box-shadow:0 5px 18px rgba(18,112,100,.12)}
    .children-entry:hover{background:#fce6d9;border-color:var(--coral);box-shadow:0 5px 18px rgba(169,82,56,.1)}
    :is(.product-card,.guide-card):has(a:hover){border-color:var(--teal);box-shadow:0 5px 18px rgba(18,112,100,.12)}
    .article-toc a:hover{background:var(--teal-soft)}
    .site-brand:hover .logo-mark{background:var(--teal-dark)}
}
@media(prefers-reduced-motion:reduce){
    a,.category-card,.concern-card,.children-entry,.product-card,.guide-card{transition:none}
}
/* Private production material references. */
.production-material-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-top:24px}
.production-material-grid figure{margin:0;padding:16px;background:#fff;border:1px solid #d8e5e0;border-radius:12px;min-width:0}
.production-material-grid img{width:100%;height:260px}
.production-material-grid figcaption{font-size:12px;line-height:1.7;overflow-wrap:anywhere}