body.ssehada-r12,body.ssehada-r12 *{box-sizing:border-box}
body.ssehada-r12:where(.ssehada-r12){scroll-behavior:auto;scroll-padding-top:25px}
body.ssehada-r12:where(.ssehada-r12){margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.65;word-break:keep-all;overflow-wrap:break-word}
body.ssehada-r12 a{color:inherit;text-decoration:none}
body.ssehada-r12 button{font:inherit;color:inherit;cursor:pointer}
body.ssehada-r12 img{display:block;max-width:100%;height:auto}
body.ssehada-r12 button,body.ssehada-r12 a{touch-action:manipulation}
body.ssehada-r12 button:focus-visible,body.ssehada-r12 a:focus-visible,body.ssehada-r12 summary:focus-visible{outline:3px solid #7a3280;outline-offset:4px}
body.ssehada-r12 h1,body.ssehada-r12 h2,body.ssehada-r12 h3,body.ssehada-r12 p{margin:0}
body.ssehada-r12 h1,body.ssehada-r12 h2,body.ssehada-r12 h3{line-height:1.2}
body.ssehada-r12 h1{font-size:clamp(46px,6.2vw,86px);font-weight:850;letter-spacing:-.075em}
body.ssehada-r12 h2{font-size:32px;letter-spacing:-.055em;font-weight:800}
body.ssehada-r12 h3{font-size:24px;letter-spacing:-.04em;font-weight:750}
body.ssehada-r12 p+p{margin-top:14px}
body.ssehada-r12 .wrap{width:min(1160px,100% - 64px);margin:auto}
body.ssehada-r12 .site-header{border-bottom:1px solid var(--ink)}
body.ssehada-r12 .header-inner{height:80px;display:flex;align-items:center;gap:28px}
body.ssehada-r12 .wordmark{font-size:34px;font-weight:900;letter-spacing:-.075em;transform:rotate(-2deg);display:block;white-space:nowrap}
body.ssehada-r12 .wordmark small{font-size:10px;letter-spacing:.12em;display:block;margin-top:-7px;text-align:center}
body.ssehada-r12 .desktop-nav{display:flex;gap:26px;font-size:15px;font-weight:650;margin-left:auto}
body.ssehada-r12 .header-actions{display:flex;gap:18px;align-items:center}
body.ssehada-r12 .order-link{font-size:13px;text-decoration:underline;text-underline-offset:4px}
body.ssehada-r12 .menu-button{background:none;border:0;min-width:48px;height:48px;display:none;font-size:14px}
body.ssehada-r12 .menu-panel{border-bottom:1px solid var(--ink);padding:22px 25px;background:var(--yellow)}
body.ssehada-r12 .menu-panel nav{display:grid;grid-template-columns:1fr 1fr;gap:8px}
body.ssehada-r12 .menu-panel a{padding:10px 0;font-size:18px}
body.ssehada-r12 .menu-panel[hidden]{display:none}
body.ssehada-r12 .ticker{font-size:11px;letter-spacing:.08em;border-bottom:1px solid var(--ink);text-align:center;padding:10px 18px;font-family:monospace}
body.ssehada-r12 .eyebrow{font-family:monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
body.ssehada-r12 .eyebrow-ko{font-size:12px;font-weight:650}
body.ssehada-r12 .pill-note{display:inline-block;background:var(--pink);padding:4px 10px;font-size:11px;transform:rotate(-3deg);letter-spacing:.02em;font-weight:700}
body.ssehada-r12 .highlight{font-style:normal;background:linear-gradient(transparent 68%,var(--yellow) 68%);padding-right:6px}
body.ssehada-r12 .pink-highlight{background:linear-gradient(transparent 68%,var(--pink) 68%)}
body.ssehada-r12 .hero{padding:54px 0 42px;display:grid;grid-template-columns:1.1fr 1fr;gap:30px;align-items:center}
body.ssehada-r12 .hero .pill-note{margin-bottom:24px}
body.ssehada-r12 .hero-copy>p{margin-top:23px;max-width:430px;line-height:1.75}
body.ssehada-r12 .hero-art{position:relative;min-height:370px;display:flex;align-items:center;justify-content:center}
body.ssehada-r12 .hero-art img{width:450px;max-height:510px;object-fit:contain}
body.ssehada-r12 .art-note{position:absolute;right:7px;bottom:37px;width:100px;height:100px;border:1px solid var(--ink);border-radius:50%;display:grid;place-content:center;text-align:center;font-size:13px;font-weight:750;line-height:1.4;transform:rotate(8deg);background:var(--yellow)}
body.ssehada-r12 .button-row{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:25px}
body.ssehada-r12 .button{display:inline-flex;gap:20px;align-items:center;justify-content:center;background:var(--ink);color:var(--paper);border:1px solid var(--ink);padding:13px 21px;font-size:14px;font-weight:650;min-height:48px}
body.ssehada-r12 .button.secondary{background:transparent;color:var(--ink)}
body.ssehada-r12 .text-link{font-size:14px;border-bottom:1px solid var(--ink);padding:5px 0;display:inline-block}
body.ssehada-r12 .coverlines{display:grid;grid-template-columns:1fr 1fr;gap:30px;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:16px 0}
body.ssehada-r12 .coverlines a{display:flex;justify-content:space-between;gap:15px;align-items:center;font-size:14px}
body.ssehada-r12 .coverlines small{display:block;font-size:10px;color:var(--muted);margin-bottom:4px}
body.ssehada-r12 .section{padding:48px 0;border-bottom:1px solid var(--ink)}
body.ssehada-r12 .section-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:26px}
body.ssehada-r12 .section-head .eyebrow{margin-bottom:10px}
body.ssehada-r12 .section-head .text-link{white-space:nowrap;font-size:12px}
body.ssehada-r12 .service-list{display:grid;grid-template-columns:1fr 1fr;gap:24px}
body.ssehada-r12 .service-card{padding:25px 27px 22px;border:1px solid var(--ink);position:relative;min-height:360px;overflow:hidden}
body.ssehada-r12 .service-card.pink{background:#f2d5df}
body.ssehada-r12 .service-card.lilac{background:#ddd3ea}
body.ssehada-r12 .service-card .service-art{height:175px;width:190px;object-fit:contain;margin:2px auto 15px}
body.ssehada-r12 .service-card .eyebrow{position:absolute;top:22px;left:25px}
body.ssehada-r12 .service-card h3{font-size:29px}
body.ssehada-r12 .service-card p{font-size:13px;margin-top:9px}
body.ssehada-r12 .service-price{border-top:1px solid var(--ink);padding-top:15px;margin-top:18px;display:flex;align-items:center;justify-content:space-between;gap:12px}
body.ssehada-r12 .service-price strong{font-size:20px;font-weight:750}
body.ssehada-r12 .service-price span:last-child{font-size:21px}
body.ssehada-r12 .service-price small{display:block;font-size:10px;font-weight:400}
body.ssehada-r12 .topics{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}
body.ssehada-r12 .topic{border:1px solid var(--ink);padding:7px 14px;font-size:12px;min-height:40px;background:transparent}
body.ssehada-r12 .topic.active{background:var(--ink);color:var(--paper)}
body.ssehada-r12 .free-section{background:var(--yellow);padding:30px;display:grid;grid-template-columns:1fr 1.2fr;gap:32px}
body.ssehada-r12 .free-section h2{font-size:34px}
body.ssehada-r12 .free-section p{font-size:14px;margin-top:13px}
body.ssehada-r12 .free-links{display:flex;flex-direction:column;justify-content:center}
body.ssehada-r12 .free-links button{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border:0;border-bottom:1px solid var(--ink);background:none;text-align:left;font-size:16px}
body.ssehada-r12 .free-links button:last-child{border-bottom:0}
body.ssehada-r12 .editorial-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:36px}
body.ssehada-r12 .editorial-lead{background:var(--lilac);padding:32px;min-height:220px}
body.ssehada-r12 .editorial-lead h3{font-size:36px;margin:20px 0 28px}
body.ssehada-r12 .editorial-aside{display:flex;flex-direction:column;justify-content:center;gap:28px}
body.ssehada-r12 .editorial-aside>a{border-bottom:1px solid var(--ink);padding-bottom:20px}
body.ssehada-r12 .editorial-aside h3{font-size:25px;margin-top:12px}
body.ssehada-r12 .method-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px}
body.ssehada-r12 .method-grid h2{font-size:40px}
body.ssehada-r12 .method-grid ol{margin:0;padding-left:24px}
body.ssehada-r12 .method-grid li{padding:8px 0;font-size:15px}
body.ssehada-r12 .method-grid p{font-size:14px;margin-top:20px}
body.ssehada-r12 .site-footer{padding:40px 0 100px}
body.ssehada-r12 .footer-top{display:flex;justify-content:space-between;align-items:center;gap:20px}
body.ssehada-r12 .footer-links{display:flex;gap:18px;font-size:12px}
body.ssehada-r12 .site-footer p{font-size:11px;color:var(--muted);margin-top:24px}
body.ssehada-r12 .bottom-nav{display:none}
body.ssehada-r12 .breadcrumb{display:flex;gap:10px;font-size:12px;margin-top:26px;color:var(--muted)}
body.ssehada-r12 .product-cover{display:grid;grid-template-columns:1.15fr 1fr;gap:35px;padding:40px 0 36px;align-items:center}
body.ssehada-r12 .product-cover h1{font-size:clamp(42px,5vw,68px);margin-top:18px}
body.ssehada-r12 .product-cover p{font-size:16px;line-height:1.75;margin-top:20px;max-width:490px}
body.ssehada-r12 .product-cover .product-art{max-height:410px;width:360px;object-fit:contain;margin:auto}
body.ssehada-r12 .trade-sheet{background:var(--paper);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:22px 0;display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
body.ssehada-r12 .price{font-size:36px;font-weight:750;letter-spacing:-.06em}
body.ssehada-r12 .price small{font-size:16px;letter-spacing:0}
body.ssehada-r12 .trade-sheet p{font-size:12px;color:var(--muted);margin-top:6px}
body.ssehada-r12 .trade-meta{display:flex;gap:14px;font-size:12px;margin-top:10px;flex-wrap:wrap}
body.ssehada-r12 .trade-actions{display:flex;gap:12px;align-items:center;justify-content:flex-end}
body.ssehada-r12 .trade-actions .button{flex:1;max-width:220px}
body.ssehada-r12 .read-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px}
body.ssehada-r12 .sample-paper{background:#fffcf6;border:1px solid var(--ink);padding:32px;position:relative}
body.ssehada-r12 .sample-paper::before{content:"";width:80px;height:20px;background:var(--pink);position:absolute;top:-10px;left:26px;transform:rotate(-5deg)}
body.ssehada-r12 .sample-paper h3{font-size:28px;margin:22px 0 20px}
body.ssehada-r12 .sample-paper p{font-size:16px;line-height:1.9}
body.ssehada-r12 .sample-label{font-size:11px;font-weight:650;color:var(--muted);margin-top:18px}
body.ssehada-r12 .sample-paper details{border-top:1px solid var(--ink);margin-top:24px;padding-top:12px}
body.ssehada-r12 .sample-paper details p{font-size:14px;margin-top:16px}
body.ssehada-r12 .sample-paper summary{font-size:13px;padding:6px 0;cursor:pointer}
body.ssehada-r12 .sample-paper>a{margin-top:24px}
body.ssehada-r12 .sample-aside h2{font-size:38px;margin:20px 0}
body.ssehada-r12 .sample-aside p{font-size:15px}
body.ssehada-r12 .rule-list{margin:22px 0 0;padding:0;list-style:none}
body.ssehada-r12 .rule-list li{border-top:1px solid var(--line);padding:13px 0;font-size:14px}
body.ssehada-r12 .rule-list li:last-child{border-bottom:1px solid var(--line)}
body.ssehada-r12 .contents{display:grid;grid-template-columns:1fr 1fr;column-gap:40px}
body.ssehada-r12 .content-item{padding:20px 0;border-top:1px solid var(--ink);display:flex;gap:20px}
body.ssehada-r12 .content-no{font-size:35px;font-family:Georgia,serif;font-style:italic;line-height:1;color:var(--muted)}
body.ssehada-r12 .content-item h3{font-size:19px;margin-bottom:8px}
body.ssehada-r12 .content-item p{font-size:13px;color:var(--muted)}
body.ssehada-r12 .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
body.ssehada-r12 .step{border-top:1px solid var(--ink);padding-top:20px}
body.ssehada-r12 .step strong{font-family:Georgia,serif;font-size:40px;font-style:italic}
body.ssehada-r12 .step h3{font-size:20px;margin:14px 0}
body.ssehada-r12 .step p{font-size:14px}
body.ssehada-r12 .faq{max-width:760px}
body.ssehada-r12 .faq details{border-top:1px solid var(--ink);padding:17px 0}
body.ssehada-r12 .faq details:last-child{border-bottom:1px solid var(--ink)}
body.ssehada-r12 .faq summary{font-size:16px;cursor:pointer;min-height:36px;display:flex;justify-content:space-between;align-items:center;gap:15px;list-style:none}
body.ssehada-r12 .faq summary::after{content:"+";font-size:25px}
body.ssehada-r12 .faq details[open] summary::after{content:"−"}
body.ssehada-r12 .faq details p{font-size:14px;margin-top:16px;line-height:1.85}
body.ssehada-r12 .purchase-bar{display:none}
body.ssehada-r12 .naming-cover .pill-note{background:var(--yellow)}
body.ssehada-r12 .naming-cover h1 .highlight{background:linear-gradient(transparent 68%,var(--pink) 68%)}
body.ssehada-r12 .naming-example{display:grid;grid-template-columns:1fr 1fr;gap:32px}
body.ssehada-r12 .name-paper{padding:27px;background:#fffcf6;border:1px solid var(--ink)}
body.ssehada-r12 .name-paper .empty-name{font-size:45px;letter-spacing:.03em;margin:18px 0;font-family:Georgia,var(--font);font-weight:600}
body.ssehada-r12 .name-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
body.ssehada-r12 .name-field{border-top:1px solid var(--line);padding-top:12px;font-size:13px}
body.ssehada-r12 .name-field span{display:block;font-size:11px;color:var(--muted);margin-top:6px}
body.ssehada-r12 .comparison-sheet{background:var(--lilac);padding:28px;display:flex;flex-direction:column;justify-content:center}
body.ssehada-r12 .comparison-sheet h3{font-size:30px}
body.ssehada-r12 .comparison-sheet p{font-size:14px;margin:18px 0}
body.ssehada-r12 .offer-card{background:var(--yellow);padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:36px}
body.ssehada-r12 .offer-card h3{font-size:30px;margin:14px 0}
body.ssehada-r12 .offer-card .price{margin:10px 0}
body.ssehada-r12 .offer-card p{font-size:14px}
body.ssehada-r12 .offer-card .rule-list{margin-top:0}
body.ssehada-r12 .source-note{font-size:11px;color:var(--muted);margin-top:16px}
body.ssehada-r12 .report{max-width:760px;margin:auto;padding:35px 0 60px}
body.ssehada-r12 .report-cover{border-bottom:1px solid var(--ink);position:relative;padding-bottom:32px}
body.ssehada-r12 .report-cover .eyebrow{margin-bottom:18px}
body.ssehada-r12 .report-cover h1{font-size:57px;max-width:600px}
body.ssehada-r12 .report-cover p{font-size:14px;margin-top:18px;max-width:500px}
body.ssehada-r12 .report-cover .stamp{display:inline-block;background:var(--lilac);padding:5px 12px;transform:rotate(-3deg);font-size:11px;margin-top:22px}
body.ssehada-r12 .report-meta{border-bottom:1px solid var(--ink);padding:15px 0;display:flex;gap:16px;font-size:12px;flex-wrap:wrap}
body.ssehada-r12 .report-summary{background:var(--yellow);padding:28px;margin-top:28px}
body.ssehada-r12 .report-summary h2{font-size:28px;margin-bottom:17px}
body.ssehada-r12 .report-summary p{font-size:16px;line-height:1.85}
body.ssehada-r12 .report-summary .sample-label{font-size:11px;line-height:1.6}
body.ssehada-r12 .report-toc{padding:30px 0;border-bottom:1px solid var(--ink)}
body.ssehada-r12 .report-toc h2{font-size:25px;margin-bottom:18px}
body.ssehada-r12 .report-toc nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}
body.ssehada-r12 .report-toc a{padding:8px 0;font-size:13px;text-decoration:underline;text-underline-offset:5px}
body.ssehada-r12 .report-chapter{padding:35px 0;border-bottom:1px solid var(--ink)}
body.ssehada-r12 .report-chapter h2{font-size:30px;line-height:1.4;margin:10px 0 23px}
body.ssehada-r12 .report-chapter h3{font-size:18px;margin-bottom:14px}
body.ssehada-r12 .report-chapter p{line-height:1.95;font-size:17px}
body.ssehada-r12 .report-chapter blockquote{margin:0 0 22px;padding:0 0 0 18px;border-left:3px solid var(--pink);font-size:22px;font-weight:650;line-height:1.5;letter-spacing:-.025em}
body.ssehada-r12 .report-chapter .sample-label{font-size:11px;line-height:1.6}
body.ssehada-r12 .reading-help{padding:22px;background:#e9e2d3;margin-top:26px}
body.ssehada-r12 .reading-help h3{font-size:15px;margin-bottom:9px}
body.ssehada-r12 .reading-help p{font-size:13px;line-height:1.8}
body.ssehada-r12 .report-end{padding-top:28px}
body.ssehada-r12 .report-end h2{font-size:27px;margin-bottom:14px}
body.ssehada-r12 .report-end p{font-size:14px;line-height:1.9}
body.ssehada-r12 .back-top{font-size:12px;text-decoration:underline;display:block;margin-top:25px}
body.ssehada-r12 .service-dialog{width:min(520px,calc(100% - 32px));padding:30px;border:1px solid var(--ink);background:var(--paper);color:var(--ink);max-height:85vh;overflow:auto}
body.ssehada-r12 .service-dialog::backdrop{background:rgba(36,35,32,.45)}
body.ssehada-r12 .service-dialog h2{font-size:29px;margin:18px 0}
body.ssehada-r12 .service-dialog p{font-size:15px;line-height:1.85}
body.ssehada-r12 .dialog-close{background:none;border:0;float:right;width:44px;height:44px;font-size:22px}
body.ssehada-r12 .service-dialog .button{margin-top:24px}
body.ssehada-r12 .service-dialog ol{padding-left:23px;font-size:14px;line-height:1.9}
body.ssehada-r12 .service-dialog small{font-size:11px;display:block;margin-top:20px;color:var(--muted)}
body.ssehada-r12 .device-meta{font-size:11px;display:flex;justify-content:space-between;gap:12px;margin-bottom:12px}
body.ssehada-r12 .device-shell{width:392px;max-width:100%;margin:auto;background:var(--paper);border:1px solid var(--ink);box-shadow:12px 12px 0 #d1cdc2}
body.ssehada-r12 .device-shell iframe{display:block;width:100%;height:844px;border:0;background:var(--paper)}
body.ssehada-r12 .readiness-table{width:100%;border-collapse:collapse;font-size:13px}
body.ssehada-r12 .readiness-table th,body.ssehada-r12 .readiness-table td{padding:14px 10px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
body.ssehada-r12 .readiness-table th{font-weight:700}
body.ssehada-r12 .readiness-table th:first-child,body.ssehada-r12 .readiness-table td:first-child{padding-left:0}
body.ssehada-r12 .readiness-table td:last-child{color:var(--muted)}
body.ssehada-r12 .strip-section{padding:35px 0;border-top:1px solid var(--ink)}
body.ssehada-r12 .strip-section h2{font-size:30px}
body.ssehada-r12 .strip-section p{font-size:13px;margin-top:12px}
@media(max-width:800px){body.ssehada-r12 .wrap{width:calc(100% - 40px)}
body.ssehada-r12 .header-inner{height:64px;gap:14px}
body.ssehada-r12 .wordmark{font-size:28px}
body.ssehada-r12 .wordmark small{font-size:8px;margin-top:-5px}
body.ssehada-r12 .desktop-nav{display:none}
body.ssehada-r12 .header-actions{margin-left:auto;gap:10px}
body.ssehada-r12 .menu-button{display:block}
body.ssehada-r12 .order-link{font-size:11px}
body.ssehada-r12 .ticker{font-size:10px;padding:8px 10px;letter-spacing:.055em}
body.ssehada-r12 .hero{grid-template-columns:1fr;gap:0;padding:30px 0 22px}
body.ssehada-r12 .hero .pill-note{margin-bottom:16px}
body.ssehada-r12 .hero h1{font-size:49px;line-height:1.12;letter-spacing:-.07em}
body.ssehada-r12 .hero-copy>p{font-size:14px;line-height:1.7;margin-top:17px}
body.ssehada-r12 .hero .button-row{margin-top:18px;gap:14px}
body.ssehada-r12 .hero .button{font-size:13px;padding:11px 15px;min-height:45px}
body.ssehada-r12 .hero .text-link{font-size:12px}
body.ssehada-r12 .hero-art{min-height:0;height:230px;margin-top:6px}
body.ssehada-r12 .hero-art img{height:255px;width:275px;object-fit:contain}
body.ssehada-r12 .art-note{right:2px;bottom:24px;width:73px;height:73px;font-size:11px}
body.ssehada-r12 .coverlines{gap:15px;padding:13px 0}
body.ssehada-r12 .coverlines a{font-size:11px;align-items:flex-start;line-height:1.55}
body.ssehada-r12 .coverlines small{font-size:9px}
body.ssehada-r12 .coverlines .arrow{display:none}
body.ssehada-r12 .section{padding:34px 0}
body.ssehada-r12 .section-head{margin-bottom:20px}
body.ssehada-r12 .section-head h2{font-size:29px}
body.ssehada-r12 .section-head .eyebrow{font-size:10px;margin-bottom:8px}
body.ssehada-r12 .service-list{grid-template-columns:1fr;gap:17px}
body.ssehada-r12 .service-card{padding:23px;min-height:0}
body.ssehada-r12 .service-card .service-art{height:128px;width:145px;margin:0 0 12px auto}
body.ssehada-r12 .service-card h3{font-size:29px;max-width:260px}
body.ssehada-r12 .service-card p{font-size:13px;max-width:290px}
body.ssehada-r12 .service-price strong{font-size:19px}
body.ssehada-r12 .topics{margin-top:19px;gap:8px}
body.ssehada-r12 .topic{padding:7px 11px;font-size:11px}
body.ssehada-r12 .free-section{padding:24px;grid-template-columns:1fr;gap:17px}
body.ssehada-r12 .free-section h2{font-size:32px}
body.ssehada-r12 .free-section p{font-size:13px;max-width:260px}
body.ssehada-r12 .free-links button{font-size:15px;padding:12px 0}
body.ssehada-r12 .editorial-grid{grid-template-columns:1fr;gap:25px}
body.ssehada-r12 .editorial-lead{padding:25px;min-height:210px}
body.ssehada-r12 .editorial-lead h3{font-size:33px;margin:20px 0}
body.ssehada-r12 .editorial-aside{gap:23px}
body.ssehada-r12 .editorial-aside h3{font-size:23px}
body.ssehada-r12 .method-grid{grid-template-columns:1fr;gap:24px}
body.ssehada-r12 .method-grid h2{font-size:35px}
body.ssehada-r12 .method-grid ol{font-size:14px}
body.ssehada-r12 .footer-top{align-items:flex-start}
body.ssehada-r12 .footer-links{flex-direction:column;gap:10px}
body.ssehada-r12 .site-footer{padding:30px 0 95px}
body.ssehada-r12 .bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--paper);border-top:1px solid var(--ink);padding-bottom:env(safe-area-inset-bottom)}
body.ssehada-r12 .bottom-nav a,body.ssehada-r12 .bottom-nav button{border:0;background:transparent;font-size:11px;min-height:59px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}
body.ssehada-r12 .bottom-nav .nav-glyph{font-size:20px;line-height:1.2}
body.ssehada-r12 .bottom-nav .active{font-weight:750;background:var(--yellow)}
body.ssehada-r12 .breadcrumb{font-size:11px;margin-top:20px}
body.ssehada-r12 .product-cover{grid-template-columns:1fr;gap:10px;padding:25px 0 15px}
body.ssehada-r12 .product-cover h1{font-size:42px;line-height:1.15;margin-top:15px;letter-spacing:-.065em}
body.ssehada-r12 .product-cover p{font-size:14px;line-height:1.75;margin-top:17px}
body.ssehada-r12 .product-cover .product-art{height:220px;width:250px;margin:0 auto}
body.ssehada-r12 .trade-sheet{grid-template-columns:1fr;gap:17px;padding:18px 0 20px}
body.ssehada-r12 .price{font-size:33px}
body.ssehada-r12 .trade-meta{font-size:11px;gap:9px}
body.ssehada-r12 .trade-actions{justify-content:stretch;gap:10px}
body.ssehada-r12 .trade-actions .button{max-width:none;font-size:13px;padding:11px 13px;gap:10px}
body.ssehada-r12 .read-layout{grid-template-columns:1fr;gap:28px}
body.ssehada-r12 .sample-paper{padding:24px}
body.ssehada-r12 .sample-paper h3{font-size:25px;margin:18px 0}
body.ssehada-r12 .sample-paper p{font-size:15px;line-height:1.95}
body.ssehada-r12 .sample-aside h2{font-size:31px}
body.ssehada-r12 .sample-aside p{font-size:14px}
body.ssehada-r12 .contents{grid-template-columns:1fr}
body.ssehada-r12 .content-item{padding:17px 0;gap:16px}
body.ssehada-r12 .content-item h3{font-size:18px}
body.ssehada-r12 .content-item p{font-size:12px}
body.ssehada-r12 .content-no{font-size:31px}
body.ssehada-r12 .steps{grid-template-columns:1fr;gap:21px}
body.ssehada-r12 .step{display:grid;grid-template-columns:35px 1fr;gap:16px;padding-top:15px}
body.ssehada-r12 .step strong{font-size:32px}
body.ssehada-r12 .step h3{font-size:18px;margin:3px 0 10px}
body.ssehada-r12 .step p{font-size:13px}
body.ssehada-r12 .faq summary{font-size:15px}
body.ssehada-r12 .faq details p{font-size:13px}
body.ssehada-r12 .purchase-bar{display:flex;position:fixed;bottom:0;left:0;right:0;gap:15px;justify-content:space-between;align-items:center;background:var(--paper);border-top:1px solid var(--ink);z-index:20;padding:11px 20px calc(11px + env(safe-area-inset-bottom))}
body.ssehada-r12 .purchase-bar strong{font-size:21px;letter-spacing:-.05em}
body.ssehada-r12 .purchase-bar small{display:block;font-size:10px;line-height:1.3}
body.ssehada-r12 .purchase-bar .button{font-size:13px;padding:11px 18px;min-height:46px}
body.ssehada-r12 .naming-example{grid-template-columns:1fr;gap:23px}
body.ssehada-r12 .name-paper{padding:25px}
body.ssehada-r12 .name-paper .empty-name{font-size:40px}
body.ssehada-r12 .comparison-sheet{padding:25px}
body.ssehada-r12 .comparison-sheet h3{font-size:29px}
body.ssehada-r12 .offer-card{grid-template-columns:1fr;gap:19px;padding:25px}
body.ssehada-r12 .offer-card h3{font-size:29px}
body.ssehada-r12 .offer-card p{font-size:13px}
body.ssehada-r12 .offer-card .rule-list li{font-size:13px}
body.ssehada-r12 .report{width:calc(100% - 40px);padding-top:26px}
body.ssehada-r12 .report-cover h1{font-size:42px;line-height:1.18;letter-spacing:-.06em}
body.ssehada-r12 .report-cover p{font-size:13px}
body.ssehada-r12 .report-summary{padding:24px;margin-top:24px}
body.ssehada-r12 .report-summary h2{font-size:24px}
body.ssehada-r12 .report-summary p{font-size:15px}
body.ssehada-r12 .report-toc{padding:25px 0}
body.ssehada-r12 .report-toc nav{gap:7px 18px}
body.ssehada-r12 .report-toc a{font-size:12px}
body.ssehada-r12 .report-chapter{padding:29px 0}
body.ssehada-r12 .report-chapter h2{font-size:27px;margin:10px 0 19px}
body.ssehada-r12 .report-chapter h3{font-size:17px}
body.ssehada-r12 .report-chapter p{font-size:16px}
body.ssehada-r12 .report-chapter blockquote{font-size:22px}
body.ssehada-r12 .report-end{padding-bottom:25px}
body.ssehada-r12 .report-end h2{font-size:25px}
body.ssehada-r12 .report-end .button-row{gap:12px}
body.ssehada-r12 .report-end .button{font-size:12px;padding:12px 15px}
body.ssehada-r12 .device-meta{font-size:10px}
body.ssehada-r12 .device-shell{box-shadow:7px 7px 0 #d1cdc2}
body.ssehada-r12 .device-shell iframe{height:760px}
body.ssehada-r12 .readiness-table{font-size:11px}
body.ssehada-r12 .readiness-table th,body.ssehada-r12 .readiness-table td{padding:12px 6px}
body.ssehada-r12 .readiness-table th:last-child,body.ssehada-r12 .readiness-table td:last-child{display:none}

}
@media(max-width:370px){body.ssehada-r12 .hero h1{font-size:44px}
body.ssehada-r12 .hero .button-row{gap:9px}
body.ssehada-r12 .hero .button{padding:11px 12px;font-size:12px}
body.ssehada-r12 .hero .text-link{font-size:11px}
body.ssehada-r12 .product-cover h1{font-size:38px}
body.ssehada-r12 .trade-actions .button{font-size:12px}
body.ssehada-r12 .header-actions{gap:4px}
body.ssehada-r12 .purchase-bar{gap:10px;padding-left:16px;padding-right:16px}
body.ssehada-r12 .purchase-bar .button{padding:10px 14px}
body.ssehada-r12 .coverlines a{font-size:10px}

}
@media(prefers-reduced-motion:reduce){body.ssehada-r12:where(.ssehada-r12){scroll-behavior:auto}
body.ssehada-r12,body.ssehada-r12 *{transition:none!important;animation:none!important}

}