@charset "UTF-8";
:root{--ink:#172d29;--teal:#174e45;--muted:#64716c;--line:#dce2dc;--paper:#fbfaf6;--cream:#f1f2e9;--accent:#c3d4ac;--radius:16px;font-family:"Pretendard","Noto Sans KR","Malgun Gothic",system-ui,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0;line-height:1.65;word-break:keep-all;overflow-wrap:break-word}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default}input,select{max-width:100%;min-width:0}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.4;letter-spacing:-.045em}h1{font-size:44px}h2{font-size:29px}h3{font-size:20px}p{color:var(--muted)}svg{width:100%;height:100%}[hidden]{display:none!important}.wrap{width:min(1200px,calc(100% - 72px));margin-inline:auto}.narrow{max-width:800px}.section{padding-block:72px}.eyebrow{display:block;font-size:11px;line-height:1.5;letter-spacing:.15em;font-weight:700;color:#5c786d}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;left:20px;top:-80px;padding:12px 20px;background:var(--teal);color:white;z-index:20}.skip:focus{top:10px}:focus-visible{outline:3px solid #ad7126;outline-offset:4px}.site-header{background:var(--paper);border-bottom:1px solid var(--line)}.header-inner{display:flex;justify-content:space-between;align-items:center;gap:28px;min-height:100px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:23px;line-height:1.2;letter-spacing:-.05em;flex-shrink:0}.brand-icon{width:39px;height:43px;color:var(--teal)}.brand-light{font-weight:400}.brand small{display:block;font-size:8px;letter-spacing:.17em;margin-top:7px;font-weight:500;color:#6e7d74}.header-inner nav{display:flex;align-items:center;gap:29px;font-size:14px;font-weight:600}.header-inner nav a{padding-block:8px}.nav-tool{border:1px solid #b9c8bc;border-radius:6px;padding:10px 17px!important;color:var(--teal)}.hero-wrap{background:linear-gradient(115deg,#f2f3e9,#f7f7ef 75%);border-bottom:1px solid var(--line)}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;padding-block:65px 59px;align-items:center}.hero-kicker{font-size:13px;display:flex;align-items:center;gap:9px;color:#597061;margin-bottom:22px}.hero-kicker i{width:6px;height:6px;background:#5b845d;border-radius:50%}.hero h1{font-size:50px;line-height:1.42;letter-spacing:-.065em;font-weight:700}.hero h1 em{font-style:normal;color:#3e6c51}.hero-copy>p{font-size:16px;line-height:1.9;margin-top:22px}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:22px;border-radius:6px;padding:13px 20px;font-size:14px;line-height:1.5;font-weight:650;min-height:48px;border:1px solid transparent;transition:background .15s,transform .15s}.btn:hover{transform:translateY(-1px)}.btn-dark{background:var(--teal);color:#fff}.btn-dark:hover{background:#103c34}.btn-outline{border-color:#b8c4b6;background:transparent;color:var(--teal)}.btn-outline:hover{background:#e7eddf}.btn-light{background:#f4f3e9;color:var(--teal)}.hero-note{font-size:11px;margin-top:23px;color:#6b7b6f;display:flex;align-items:center;gap:7px}.hero-note>span{border-radius:50%;width:17px;height:17px;border:1px solid #a7baa5;display:grid;place-items:center}.hero-visual{max-width:490px;background:#e9eee2;border:1px solid #d0dbcb;border-radius:110px 110px 12px 12px;padding:30px 26px 22px;position:relative}.art-label{display:flex;justify-content:space-between;padding:7px 14px;font-size:9px;letter-spacing:.16em;color:#66816d}.art-label span{letter-spacing:.07em}.house-art{height:280px;display:block;margin-block:4px}.art-caption{border-top:1px solid #ccd7c6;display:flex;justify-content:space-between;align-items:center;padding:18px 7px 0;font-size:12px;color:#647661}.art-caption strong{font-weight:600;color:#36573f}.art-caption a{width:36px;height:36px;display:grid;place-items:center;background:#f8f8ef;border-radius:50%;font-size:22px}.journey-band{background:#fff;border-bottom:1px solid var(--line)}.journey{display:grid;grid-template-columns:repeat(5,1fr);padding-block:24px}.journey a{display:flex;align-items:center;gap:13px;font-size:13px;font-weight:600;padding:0 22px;border-right:1px solid var(--line)}.journey a:first-child{padding-left:0}.journey a:last-child{border:0;padding-right:0}.journey span{font-size:10px;letter-spacing:.08em;color:#68816d}.journey b{margin-left:auto;font-weight:400;color:#a5b0a4}.journey a:hover{color:#508153}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-heading .eyebrow{margin-bottom:9px}.section-heading p{font-size:14px;margin-top:10px}.text-link{font-size:13px;font-weight:600;flex-shrink:0;color:var(--teal)}.text-link:hover{text-decoration:underline}.filter-bar{display:flex;justify-content:space-between;gap:15px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:18px}.filter-tabs{display:flex;gap:6px;flex-wrap:wrap}.filter-tabs button{border:1px solid transparent;background:transparent;color:#626f67;padding:7px 15px;border-radius:25px;font-size:13px;min-height:40px}.filter-tabs button[aria-pressed=true]{background:var(--teal);color:white}.filter-tabs button:hover{border-color:#b8c6b6}.search{display:flex;gap:9px;align-items:center;border:1px solid #d4ddd3;border-radius:6px;padding:8px 12px;background:white;width:245px;color:#6d8071}.search>span:not(.sr-only){font-size:24px;line-height:1}.search input{border:0;outline-offset:2px;background:transparent;width:100%;font-size:12px}.result-count{font-size:12px;padding-block:16px 14px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.product-card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:25px 24px 0;display:flex;flex-direction:column;transition:border-color .15s,box-shadow .15s}.product-card:hover{border-color:#9cb49f;box-shadow:0 6px 20px #193f2c08}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;gap:10px}.card-top .eyebrow{font-size:10px;letter-spacing:.02em}.product-symbol{display:block;width:46px;height:46px;padding:8px;border-radius:12px;background:#e5eee7;color:#357264}.blue .product-symbol{background:#e6edf2;color:#4d6b81}.sand .product-symbol{background:#f5eddd;color:#8b7149}.rose .product-symbol{background:#f2e7e3;color:#a57167}.slate .product-symbol{background:#e9eceb;color:#64726f}.product-card h3{font-size:19px;margin-bottom:11px}.product-card h3 a:hover{color:#3c7859}.product-card>p{font-size:13px;line-height:1.85;min-height:49px}.card-focus{background:#f7f8f4;border-radius:8px;margin-top:22px;padding:12px 13px;margin-bottom:22px}.card-focus small{display:block;font-size:10px;color:#7a8379;margin-bottom:4px}.card-focus strong{font-size:12px;font-weight:500;display:block}.card-bottom{margin-top:auto;padding-block:15px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid #e9ece5;gap:12px;font-size:12px}.card-bottom>a{font-weight:650;display:flex;gap:10px}.compare-label{display:flex;align-items:center;gap:5px;font-size:11px;color:#52665b;cursor:pointer;min-height:30px}.compare-label input{accent-color:var(--teal);width:14px;height:14px;margin:0}.caption{font-size:11px;line-height:1.8;color:#747f75;margin-top:14px}.empty{padding:40px;text-align:center;background:#eef2e9;border-radius:12px}.empty button{display:block;margin:15px auto 0;border:0;background:none;text-decoration:underline;color:var(--teal)}.compare-tray{display:flex;align-items:center;justify-content:flex-end;gap:20px;position:sticky;bottom:16px;background:#e7eddf;border:1px solid #c1d2bc;padding:12px 20px;border-radius:10px;margin-top:20px;box-shadow:0 6px 24px #25453515;z-index:3;font-size:13px}.quiet{border:0;background:none;color:var(--teal);font-size:12px}.soft-section{background:#eef0e6;border-block:1px solid #e1e4d9}.spotlight{padding-block:55px;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.spotlight h2{font-size:30px;margin-block:14px 19px}.spotlight p{font-size:13px;line-height:1.9;margin-bottom:22px}.feature-guide{display:block;background:#fdfcf7;border:1px solid #d9dfce;border-radius:12px;padding:30px 32px;box-shadow:5px 5px 0 #dfe5d6}.tag{font-size:10px;display:inline-block;padding:4px 10px;border:1px solid #c6d5bf;border-radius:3px;color:#456847}.feature-guide h3{font-size:27px;line-height:1.6;margin-block:20px 25px}.feature-guide-bottom{border-top:1px solid #e0e4d7;display:flex;justify-content:space-between;padding-top:14px;font-size:11px;color:#6f7b6b}.feature-guide-bottom>span:last-child{font-size:22px}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.guide-card{display:flex;flex-direction:column;background:white;border:1px solid var(--line);border-radius:12px;padding:24px;transition:border-color .15s}.guide-card:hover{border-color:#8aa68d}.guide-card .eyebrow{font-size:10px;letter-spacing:.03em}.guide-card h3{font-size:18px;line-height:1.65;margin-block:15px 12px}.guide-card p{font-size:12px;line-height:1.9}.guide-bottom{display:flex;justify-content:space-between;border-top:1px solid #e6eae3;padding-top:14px;margin-top:23px;font-size:11px;color:#677a69}.guide-bottom span:last-child{font-size:18px}.tools-banner{background:var(--teal);border-radius:14px;padding:36px 45px;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#f7f8ec}.tools-banner h2{font-size:27px;margin-block:12px}.tools-banner p{color:#c2d4c5;font-size:13px}.tools-banner .eyebrow{color:#aec5a1}.faq{display:grid;grid-template-columns:1fr 1.6fr;gap:60px}.faq h2{margin-top:12px;font-size:25px}details{border-bottom:1px solid var(--line);padding-block:18px}summary{cursor:pointer;font-size:14px;font-weight:600;line-height:1.7}details p{font-size:13px;line-height:1.95;margin-top:15px}.site-footer{background:#eef0e9;border-top:1px solid var(--line);padding-block:40px 24px}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:center;padding-bottom:25px}.footer-brand{font-size:19px;font-weight:700;letter-spacing:-.03em}.footer-brand span{font-size:10px;font-weight:400;margin-left:13px;color:#778374;letter-spacing:0}.footer-top p{font-size:12px;margin-top:7px}.footer-links{display:flex;gap:24px;font-size:12px;color:#5b6d5e}.footer-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:25px;border-top:1px solid #d6dfd0;padding-top:20px;font-size:10px;color:#73816f}.footer-bottom p{font-size:10px;line-height:1.9}.footer-bottom>span{white-space:nowrap}.family{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:10px;color:#70806d;margin-top:22px}.family a{text-decoration:underline;text-underline-offset:4px}.crumb{display:flex;align-items:center;gap:12px;padding-top:28px;font-size:11px;color:#7a877a}.page-heading{padding-top:35px;margin-bottom:35px}.page-heading .eyebrow{margin-bottom:15px}.page-heading h1{font-size:38px;margin-bottom:18px}.page-heading p{font-size:15px;line-height:1.9}.page-heading+.section{padding-top:15px}.article-layout{display:grid;grid-template-columns:minmax(0,780px) 290px;gap:70px;padding-block:42px 75px}.article{min-width:0}.article-heading{border-bottom:1px solid var(--line);padding-bottom:30px;margin-bottom:32px}.article-heading h1{font-size:38px;margin-top:15px;line-height:1.5}.lead{font-size:18px;line-height:1.9;margin-top:20px}.meta{font-size:11px;margin-top:20px;color:#7c867b}.article-aside{padding-top:15px}.aside-card{position:sticky;top:25px;background:#ecf0e5;padding:25px;border:1px solid #dce4d3;border-radius:12px}.aside-card .product-symbol{margin-bottom:22px}.aside-card h2{font-size:22px;margin-block:14px}.aside-card p{font-size:13px;margin-bottom:22px}.aside-card .btn{width:100%;padding-inline:10px}.aside-link{display:block;font-size:12px;border-bottom:1px solid #d3dec9;padding-block:12px}.summary-box{padding:26px;background:#f0f3eb;border:1px solid #dce4d4;border-radius:10px}.summary-box h2{font-size:21px;margin-bottom:18px}dl{margin:0}.summary-box dl>div{display:grid;grid-template-columns:90px 1fr;gap:20px;border-bottom:1px solid #dce4d4;padding-block:13px}.summary-box dt{font-size:12px;color:#64765e}.summary-box dd{margin:0;font-size:13px;line-height:1.9}.toc{margin-block:32px;padding:22px 25px;border:1px solid var(--line);border-radius:10px;background:white}.toc strong{display:block;font-size:14px;margin-bottom:12px}.toc a{display:block;font-size:13px;color:#596d5a;padding-block:5px}.toc a:hover{text-decoration:underline}.prose h1{font-size:38px;line-height:1.5}.prose h2{font-size:24px;margin-block:34px 15px}.prose p{font-size:16px;line-height:2.05;color:#4e6057}.prose a{text-decoration:underline;text-underline-offset:4px;color:var(--teal)}.prose{scroll-margin-top:30px}.reference-box{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:25px;margin-block:35px}.reference-box h2{font-size:19px;margin-bottom:10px}.reference-box p{font-size:12px}.sources{list-style:none;padding:0;margin:10px 0 0}.sources li{margin:8px 0}.sources a{font-size:12px;color:#326b51;text-decoration:underline;text-underline-offset:4px}.related h2{font-size:22px;margin-bottom:16px}.related>a{display:flex;justify-content:space-between;gap:15px;padding:17px 0;border-bottom:1px solid var(--line);font-size:14px}.notice{margin-block:25px;padding:20px 23px;background:#f0f0e7;border-left:3px solid #9cad84;font-size:13px;color:#58694f;line-height:1.9}.inline-products{display:grid;gap:8px;margin-top:30px}.inline-products a{padding:15px;border:1px solid var(--line);border-radius:6px;font-size:14px}.compare-options{border:1px solid var(--line);border-radius:10px;padding:18px 22px;display:flex;flex-wrap:wrap;gap:12px 25px;background:white}.compare-options legend{font-size:13px;padding-inline:8px}.compare-options label{font-size:13px;display:flex;align-items:center;gap:6px}.compare-options input{accent-color:var(--teal);width:17px;height:17px}.table-scroll{overflow:auto;max-width:100%;border:1px solid var(--line);border-radius:10px;margin-top:16px;background:white}.comparison{border-collapse:collapse;min-width:600px;width:100%;font-size:12px;line-height:1.95}.comparison th,.comparison td{vertical-align:top;border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:19px;min-width:220px}.comparison th:first-child{min-width:120px;width:120px;background:#f1f4ec;font-size:12px;text-align:left;position:sticky;left:0;z-index:1}.comparison thead th{background:#eaf0e4;color:#1b4e3b;font-size:17px;text-align:left}.comparison .eyebrow{font-size:9px;margin-bottom:10px}.comparison td{color:#526459}.comparison th:last-child,.comparison td:last-child{border-right:0}.comparison .sources a{font-size:11px}.next-row{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:28px}.step-list article{display:flex;gap:25px;border-top:1px solid var(--line);padding-block:28px}.step-list article>span{color:#72906d;font-size:13px;letter-spacing:.08em}.step-list h2{font-size:21px;margin-bottom:12px}.step-list p{font-size:15px;line-height:1.95}.calculator-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;align-items:start}.calculator-form{background:white;border:1px solid var(--line);border-radius:12px;padding:28px}.calculator-form fieldset{margin:0 0 30px;border:0;padding:0}.calculator-form legend{font-size:17px;font-weight:700;margin-bottom:22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-grid>label{display:flex;flex-direction:column;gap:8px;font-size:12px;color:#5b6e60}.input-unit{display:flex;align-items:center;border:1px solid #cbd8c8;border-radius:6px;padding-right:12px;gap:4px;overflow:hidden}.input-unit input{border:0;padding:12px;width:100%;font-size:15px;color:var(--ink);background:#fff}.input-unit>span{font-size:11px;white-space:nowrap}.input-unit:focus-within{outline:2px solid #638a5e;outline-offset:1px}.input-unit input:focus-visible{outline:none}.form-grid select{border:1px solid #cbd8c8;background:white;border-radius:6px;min-height:49px;padding:10px;color:var(--ink);font-size:13px}.calculator-form button{width:100%}.calculation-result{border:1px solid #c7d6bc;border-radius:14px;background:#edf2e5;padding:32px}.calculation-result h2{font-size:18px;margin-top:20px;font-weight:500}.calculation-result output{display:block;font-size:38px;font-weight:700;letter-spacing:-.06em;color:var(--teal);line-height:1.7;margin-top:10px;overflow-wrap:anywhere}.result-rule{border-top:1px solid #cfddc5;margin-block:23px}.calculation-result dl>div{display:flex;justify-content:space-between;gap:15px;font-size:13px;margin-block:16px}.calculation-result dt{color:#60735b}.calculation-result dd{margin:0;font-weight:600;text-align:right}.calculation-result #calc-status{font-size:12px;color:#486244;margin-top:22px}.ratio{height:10px;background:#b1c59d;border-radius:8px;overflow:hidden;margin-top:25px}.ratio span{display:block;height:100%;background:var(--teal);width:50%}.chart-key{display:flex;gap:20px;font-size:10px;margin-top:10px;color:var(--teal)}.chart-key>span+span{color:#698647}.calculation-note{margin-top:32px}.checklist-progress{background:#edf2e5;padding:20px;border-radius:10px;font-size:14px}progress{display:block;width:100%;height:10px;accent-color:var(--teal);margin-top:14px}.checklist-group{border:1px solid var(--line);border-radius:10px;padding:22px 25px;margin:30px 0;background:white}.checklist-group legend{padding-inline:10px;font-size:18px;font-weight:600}.checklist-group label{display:flex;align-items:flex-start;gap:12px;padding-block:12px;border-bottom:1px solid #e7ebe3;font-size:14px;cursor:pointer}.checklist-group label:last-child{border:0}.checklist-group input{width:19px;height:19px;flex-shrink:0;accent-color:var(--teal);margin-top:3px}.checklist-group input:checked+span{text-decoration:line-through;color:#809079}
@media(min-width:1100px){.product-grid .product-card:nth-last-child(2),.product-grid .product-card:last-child{min-height:310px}}
@media(max-width:1050px){.wrap{width:calc(100% - 48px)}.header-inner nav{gap:17px;font-size:12px}.brand{font-size:20px}.hero{gap:30px}.hero h1{font-size:42px}.hero-actions{gap:8px}.hero-actions .btn{padding-inline:15px;font-size:12px}.journey a{padding-inline:12px;gap:8px}.article-layout{grid-template-columns:minmax(0,1fr) 250px;gap:32px}.product-card{padding:20px 20px 0}.card-bottom{gap:8px}.card-bottom a{font-size:11px}.compare-label{font-size:10px}.spotlight{gap:40px}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.header-inner{min-height:80px;display:block;padding-top:17px}.brand{font-size:22px}.brand-icon{height:35px;width:32px}.brand small{font-size:7px}.header-inner nav{justify-content:space-between;gap:16px;overflow:auto;white-space:nowrap;font-size:12px;margin-top:18px;padding-bottom:13px}.nav-tool{border:0;border-radius:0;padding:8px 0!important}.hero{grid-template-columns:1fr;padding-block:35px;gap:35px}.hero h1{font-size:39px}.hero-kicker{font-size:11px;margin-bottom:18px}.hero-copy>p{font-size:13px;line-height:1.9;margin-top:18px}.hero-actions{margin-top:23px}.hero-actions .btn{font-size:12px;padding-inline:14px;gap:14px}.hero-note{font-size:10px;margin-top:18px}.hero-visual{width:100%;max-width:480px;justify-self:center;padding:20px 22px;border-radius:75px 75px 12px 12px}.house-art{height:230px}.art-caption{padding-top:12px}.art-label{padding-inline:20px}.journey{padding-block:18px;display:flex;overflow:auto;width:100%;padding-inline:18px}.journey a{flex:0 0 auto;padding-inline:15px;font-size:11px;gap:7px}.journey a:last-child{padding-right:18px}.journey b{margin-left:10px}.section{padding-block:43px}.section-heading{align-items:flex-start;gap:14px;margin-bottom:23px}.section-heading h2{font-size:23px}.section-heading .eyebrow{font-size:9px}.section-heading p{font-size:12px}.section-heading>.text-link{font-size:10px;margin-top:29px}.filter-bar{align-items:stretch;flex-direction:column;gap:14px;padding-bottom:14px}.filter-tabs{gap:3px}.filter-tabs button{font-size:11px;padding:6px 13px;min-height:36px}.search{width:100%;padding-block:9px}.search input{font-size:12px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-card{padding:18px 16px 0;border-radius:12px}.card-top{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:14px}.card-top .eyebrow{font-size:9px}.product-card h3{font-size:17px}.product-card>p{font-size:12px;line-height:1.8}.card-focus{padding:10px;margin-block:17px}.card-focus strong{font-size:10px}.card-bottom{flex-wrap:wrap;gap:7px;padding-block:12px}.card-bottom>a{font-size:11px}.compare-label{font-size:10px}.product-symbol{width:41px;height:41px}.caption{font-size:10px}.compare-tray{gap:12px;padding:10px;justify-content:space-between;bottom:8px}.compare-tray .btn{font-size:11px;gap:8px;padding:10px;min-height:40px}.compare-tray>span{font-size:11px}.spotlight{grid-template-columns:1fr;padding-block:36px;gap:27px}.spotlight h2{font-size:25px}.spotlight p{font-size:12px}.feature-guide{padding:24px}.feature-guide h3{font-size:24px}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.guide-card{padding:18px 16px}.guide-card h3{font-size:16px}.guide-card p{font-size:11px}.guide-bottom{font-size:10px}.tools-banner{flex-direction:column;align-items:flex-start;padding:27px;gap:24px}.tools-banner h2{font-size:24px}.tools-banner p{font-size:12px}.faq{grid-template-columns:1fr;gap:15px}.faq h2{font-size:23px}.faq summary{font-size:13px}.footer-top{align-items:flex-start;flex-direction:column;gap:22px}.footer-links{gap:18px;font-size:11px}.footer-bottom{align-items:flex-start;flex-direction:column;gap:13px}.footer-bottom p{font-size:10px}.family{gap:10px 15px}.crumb{padding-top:20px;font-size:10px}.page-heading{padding-top:20px;margin-bottom:28px}.page-heading h1{font-size:30px}.page-heading p{font-size:13px}.article-layout{grid-template-columns:1fr;gap:25px;padding-block:26px 45px}.article-heading h1{font-size:30px;line-height:1.5}.lead{font-size:15px;margin-top:16px}.meta{font-size:10px}.article-heading{padding-bottom:23px}.summary-box{padding:20px}.summary-box dl>div{grid-template-columns:65px 1fr;gap:12px}.summary-box dd{font-size:12px}.summary-box dt{font-size:11px}.summary-box h2{font-size:19px}.toc{padding:18px}.toc a{font-size:12px}.prose h2{font-size:21px}.prose p{font-size:15px;line-height:2}.prose h1{font-size:30px}.article-aside{padding-top:0}.aside-card{position:static}.aside-card h2{font-size:23px}.comparison th,.comparison td{min-width:210px;padding:15px}.comparison th:first-child{min-width:88px}.comparison thead th{font-size:15px}.compare-options{gap:12px 18px;padding:16px}.compare-options label{font-size:12px}.step-list article{gap:18px;padding-block:24px}.step-list h2{font-size:19px}.step-list p{font-size:14px}.calculator-layout{grid-template-columns:1fr;gap:25px}.calculator-form{padding:22px}.form-grid{gap:17px 12px}.calculation-result{padding:26px}.calculation-result output{font-size:34px}.calculation-result dl>div{font-size:12px}.checklist-group{padding:17px}.checklist-group legend{font-size:16px}.checklist-group label{font-size:13px}.next-row .btn{font-size:12px}}
@media(max-width:360px){.wrap{width:calc(100% - 28px)}.hero h1{font-size:34px}.hero-actions{flex-direction:column;align-items:stretch}.header-inner nav{gap:16px;font-size:11px}.product-grid,.guide-grid{grid-template-columns:1fr}.card-top{flex-direction:row;align-items:center}.product-card{padding:22px 22px 0}.product-card>p{min-height:0}.card-bottom{justify-content:space-between;flex-wrap:nowrap}.product-card h3{font-size:19px}.card-focus strong{font-size:12px}.guide-card{padding:22px}.guide-card h3{font-size:18px}.section-heading{flex-direction:column;gap:12px}.section-heading>.text-link{margin-top:0}.calculation-result output{font-size:29px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}
@media print{.site-header,.site-footer,.crumb,.next-row,.article-aside,.skip{display:none}.wrap{width:100%;max-width:none}.section{padding:15px}.checklist-group{break-inside:avoid}.checklist-group input{appearance:auto}.page-heading h1{font-size:25px}body{background:#fff}}

/* Keep horizontal navigation and comparison scrolling inside their own regions. */
html{overflow-x:clip}.table-scroll{width:100%}fieldset{min-inline-size:0}.header-inner nav{scrollbar-width:none}.header-inner nav::-webkit-scrollbar{display:none}