:root{color:#06264a;--ink:#06264a;--muted:#526d8e;--line:#dfedf9;--blue:#078aff;--blue-dark:#006bd1;--blue-soft:#edf7ff;--green:#176348;--red:#b0324a;--shadow:0 6px 26px #2e7bb40b;background:#f9fcff;font-family:Hiragino Sans,Yu Gothic,Meiryo,-apple-system,BlinkMacSystemFont,sans-serif;font-size:15px;line-height:1.85}*{box-sizing:border-box}body{margin:0}h1,h2,h3,h4,p{overflow-wrap:anywhere;margin:0}h1,h2,h3,h4{font-weight:800}h1{letter-spacing:-.035em;font-size:clamp(28px,4vw,43px);line-height:1.5}h2{font-size:23px;line-height:1.6}h3{font-size:19px;line-height:1.65}h4{font-size:14px}a{color:var(--blue-dark);text-underline-offset:4px}button,input{font:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{cursor:default;opacity:.5}a,button,input,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline-offset:4px;outline:3px solid #e9a82d}[tabindex="-1"]:focus{outline:none}[hidden]{display:none!important}svg{vertical-align:middle;flex-shrink:0}.sr-only,.sr-only-focusable:not(:focus){clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:20;background:#fff;padding:10px;position:absolute;top:-100px;left:16px}.skip-link:focus{top:10px}[id]{scroll-margin-top:24px}.site-header{z-index:2;background:#fff;border-bottom:1px solid #eaf4fd;position:relative}.header-inner{justify-content:space-between;align-items:center;gap:28px;max-width:1240px;margin:auto;padding:17px 24px;display:flex}.brand{flex-shrink:0;align-items:center;text-decoration:none;display:inline-flex}.brand-logo{aspect-ratio:3.75;width:176px;display:block;position:relative;overflow:hidden}.brand-logo img{mix-blend-mode:multiply;width:116%;max-width:none;height:auto;position:absolute;top:61%;left:50%;transform:translate(-50%,-50%)}.site-nav{justify-content:center;align-items:center;gap:25px;margin-left:auto;display:flex}.site-nav a{color:var(--ink);white-space:nowrap;padding:8px 0;font-size:13px;font-weight:750;text-decoration:none;position:relative}.site-nav a:hover{color:var(--blue-dark)}.site-nav a[aria-current]:after{content:"";background:var(--blue);border-radius:3px;height:2px;position:absolute;bottom:1px;left:0;right:0}.header-search{background:#f4faff;border:1px solid #d6eaff;border-radius:999px;align-items:center;gap:9px;width:247px;min-width:0;padding:9px 14px;display:flex}.header-search input{width:100%;min-width:0;color:var(--ink);background:0 0;border:0;outline:0;padding:0;font-size:12px}.header-search input::placeholder{color:#768da7}.header-search-submit{min-width:24px;min-height:24px;color:var(--ink);background:0 0;border:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.header-search-submit:hover{color:var(--blue-dark)}.header-search:focus-within{outline-offset:3px;outline:3px solid #e9a82d}.header-search input:focus-visible{outline:none}.header-search button:focus{color:var(--blue-dark);background:0 0;border:0;font-size:12px;position:static}main{max-width:1200px;min-height:70vh;margin:auto;padding:30px 24px 64px}.site-footer{background:#fff;border-top:1px solid #e8f2fa}.footer-inner{max-width:1240px;margin:auto;padding:28px 24px 25px}.footer-top{align-items:center;gap:28px;display:flex}.footer-top .brand-logo{width:132px}.footer-top nav{flex-wrap:wrap;gap:20px;margin-left:auto;display:flex}.footer-top nav a{color:var(--muted);font-size:12px;text-decoration:none}.footer-top nav a:hover{color:var(--blue-dark)}.copyright{white-space:nowrap;color:var(--muted);font-size:11px}.footer-note{color:var(--muted);margin-top:16px;font-size:11px}.hero{padding:36px 0 45px}.hero.compact{background:linear-gradient(115deg,#eaf6ff,#f5fbff);border:1px solid #e3f0fc;border-radius:23px;margin:24px 0 30px;padding:32px 36px;position:relative}.hero.compact h1{font-size:clamp(27px,3.6vw,36px)}.eyebrow{letter-spacing:.13em;color:var(--blue-dark);margin-bottom:10px;font-size:10px;font-weight:750}.lead{color:var(--muted);max-width:740px;margin-top:15px;font-size:15px}.meta{color:var(--muted);margin:18px 0;font-size:12px}.hero .meta{margin-bottom:0}.pill-row{flex-wrap:wrap;gap:10px;margin-top:25px;display:flex}.pill{color:#086ac2;white-space:nowrap;background:#eaf5ff;border-radius:999px;padding:5px 12px;font-size:11px;font-weight:700;display:inline-block}.muted{color:var(--muted)}.small{font-size:12px}.section-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:19px;display:flex}.section-heading h2,.section-title{align-items:center;gap:13px;display:flex}.section-heading h2:before,.section-title:before{content:"";background:var(--blue);border-radius:4px;flex-shrink:0;width:5px;height:25px;display:block}.section-heading>.muted{font-size:12px}.section-title{margin-bottom:20px}.card,.question-card{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:20px;padding:26px}.button{min-height:46px;color:var(--ink);background:#fff;border:1px solid #cfe4f8;border-radius:12px;justify-content:center;align-items:center;gap:12px;padding:12px 20px;font-size:13px;font-weight:700;line-height:1.5;text-decoration:none;transition:background-color .18s,box-shadow .18s;display:inline-flex}.button:hover:not(:disabled){background:#f0f8ff;border-color:#aed6fa}.button.primary{color:#fff;background:#0072df;border-color:#0072df;box-shadow:0 4px 13px #078aff18}.button.primary:hover:not(:disabled){background:#0077e4;border-color:#0077e4;box-shadow:0 5px 17px #078aff30}.text-link{color:var(--blue-dark);align-items:center;gap:8px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.text-link:hover{text-decoration:underline}.text-button{color:var(--blue-dark);text-align:left;background:0 0;border:0;padding:6px 0;font-size:12px}.text-button:hover{text-decoration:underline}.breadcrumbs{color:var(--muted);flex-wrap:wrap;gap:9px;font-size:11px;display:flex}.breadcrumbs a{color:var(--muted);text-decoration:none}.breadcrumbs a:hover{color:var(--blue-dark);text-decoration:underline}.notice{background:#eff8ff;border:1px solid #dbeeff;border-radius:14px;align-items:baseline;gap:18px;margin-bottom:28px;padding:19px 23px;font-size:13px;display:flex}.notice strong{color:var(--blue-dark);flex-shrink:0}.notice.error{color:var(--red);background:#fff2f4;border-color:#f4d6de;display:block}.notice.error .button{margin-top:14px}.home-page{background:#fff}main.home-main{max-width:none;min-height:0;padding:0}.home-hero{background:linear-gradient(115deg,#e5f5ff,#edf8ff 62%,#f4fbff);position:relative;overflow:hidden}.home-hero:before{content:"";background:#fff5;border-radius:50%;width:850px;height:520px;position:absolute;top:-310px;left:-270px;transform:rotate(-18deg)}.home-hero:after{content:"";background:#fff5;border-radius:50%;width:80%;height:170px;position:absolute;bottom:-130px;left:-20%;transform:rotate(-5deg)}.home-hero-inner{grid-template-columns:1fr 1.08fr;align-items:center;max-width:1240px;min-height:485px;margin:auto;padding:43px 24px 65px;display:grid;position:relative}.home-hero-copy{z-index:1;position:relative}.hero-kicker{color:#226aa9;align-items:center;gap:8px;margin-bottom:17px;font-size:12px;font-weight:700;display:flex}.hero-kicker span{background:var(--blue);border-radius:50%;width:7px;height:7px}.home-hero h1{letter-spacing:-.045em;font-size:clamp(33px,4.4vw,53px);font-weight:900;line-height:1.48}.hero-description{margin-top:20px;font-size:clamp(16px,1.9vw,21px);font-weight:600;line-height:1.8}.button.hero-cta{background:var(--blue);border-color:var(--blue);border-radius:999px;min-width:285px;min-height:63px;margin-top:28px;padding:16px 32px;font-size:21px;box-shadow:0 8px 20px #078aff2a}.hero-caption{color:#466c94;margin:13px 0 0 22px;font-size:11px}.home-hero-visual{width:calc(100% + 75px);margin-left:-30px;position:relative}.home-hero-visual img{width:100%;height:auto;display:block}.home-content{max-width:1240px;margin:auto;padding:0 24px 64px;position:relative}.benefit-grid{z-index:1;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:-28px;display:grid;position:relative}.benefit-card{text-align:center;background:#fff;border:1px solid #e9f3fb;border-radius:22px;padding:22px 15px;box-shadow:0 7px 24px #3b8cc70a}.icon-circle{width:70px;height:70px;color:var(--blue);background:#e8f5ff;border-radius:50%;flex-shrink:0;place-items:center;display:inline-grid}.benefit-card h2{margin-top:9px;font-size:18px;line-height:1.6}.benefit-card p{color:#44668b;margin-top:2px;font-size:14px}.home-section{margin-top:38px}.home-section .section-heading h2{font-size:26px}.catalog-lead{margin:-6px 0 20px;font-size:13px}.genre-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.genre-card{text-align:center;flex-direction:column;align-items:center;padding:26px 26px 22px;display:flex}.genre-card h3{margin:14px 0 9px;font-size:21px}.genre-card>.muted{font-size:13px}.genre-mark{color:#078aff;background:#e8f5ff;border-radius:23px;place-items:center;width:76px;height:76px;display:grid}.genre-card[data-genre=salesforce] .genre-mark{color:#009bdd;background:#e8f7ff}.genre-card[data-genre=azure] .genre-mark{color:#007fff;background:#eaf3ff}.genre-card[data-genre=gcp] .genre-mark{color:#259c70;background:#eaf8f2}.genre-count{color:var(--muted);margin:14px 0 9px;font-size:12px}.genre-count strong{color:var(--ink);font-size:23px}.genre-link{margin-top:auto;padding-top:8px}.blue-panel{background:linear-gradient(120deg,#f0f9ff,#eaf6ff);border-radius:24px;margin-top:26px;padding:25px 28px 29px}.blue-panel>h2{text-align:center;font-size:25px}.panel-grid{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:24px;display:grid}.panel-item{border-right:1px solid #d9ebfa;align-items:flex-start;gap:17px;padding:0 23px;display:flex}.panel-item:first-child{padding-left:0}.panel-item:last-child{border:0;padding-right:0}.panel-item .icon-circle{background:#dff1ff;width:64px;height:64px}.panel-item h3{font-size:17px;line-height:1.7}.panel-item p{color:var(--muted);margin-top:12px;font-size:12px;line-height:1.9}.panel-lead{text-align:center;color:var(--muted);margin-top:7px;font-size:12px}.step-label{color:var(--blue-dark);letter-spacing:.08em;font-size:10px;font-weight:800}.how-panel .icon-circle{background:#fff}.faq-section{max-width:960px;margin-left:auto;margin-right:auto}.faq-section details{border:1px solid var(--line);background:#fff;border-radius:14px;margin-top:12px;overflow:hidden}.faq-section summary{cursor:pointer;justify-content:space-between;align-items:center;gap:18px;padding:18px 22px;font-size:14px;font-weight:700;list-style:none;display:flex}.faq-section summary::-webkit-details-marker{display:none}.faq-section summary:after{content:"+";color:var(--blue);font-size:23px;font-weight:400}.faq-section details[open] summary:after{content:"−"}.faq-section details p{color:var(--muted);padding:0 22px 22px;font-size:13px}.genre-tabs{flex-wrap:wrap;gap:10px;margin:0 0 30px;display:flex}.genre-tab{color:var(--muted);background:#fff;border:1px solid #d9eafb;border-radius:999px;align-items:center;gap:10px;padding:9px 17px;font-size:12px;font-weight:700;text-decoration:none;display:inline-flex}.genre-tab span{background:#f0f7fd;border-radius:8px;padding:0 5px;font-size:10px}.genre-tab:hover,.genre-tab[aria-current=page]{border-color:var(--blue);color:var(--blue-dark);background:#eaf5ff}.catalog-filter{border:1px solid var(--line);background:#fff;border-radius:17px;margin-bottom:24px;padding:22px 24px}.catalog-filter label{margin-bottom:9px;font-size:12px;font-weight:700;display:block}.catalog-filter input{width:100%;max-width:620px;min-height:48px;color:var(--ink);background:#f8fcff;border:1px solid #cde4f9;border-radius:10px;padding:11px 15px;font-size:16px}.catalog-filter p{margin-top:8px;font-size:11px}.catalog-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,330px),1fr));gap:20px;display:grid}.certification-card{flex-direction:column;align-items:flex-start;max-width:580px;display:flex}.certification-card h3{margin-bottom:12px;font-size:20px}.certification-card>.muted{font-size:13px}.certification-card>.button{width:100%;margin-top:auto}.certification-guide-link{margin-top:15px;font-size:12px}.exam-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.exam-cards .card{flex-direction:column;display:flex;position:relative;overflow:hidden}.exam-cards .card:before{content:"";background:#a9d9ff;height:4px;position:absolute;top:0;left:0;right:0}.exam-cards .card:first-child:before{background:var(--blue)}.exam-cards .card h3{margin:2px 0 6px;font-size:21px}.exam-cards .card>.muted{font-size:12px}.exam-cards .button{margin-top:auto}.card-status{color:var(--muted);margin:25px 0 14px;font-size:12px}.save-note{color:var(--muted);margin-top:22px;font-size:11px}.source-note{color:var(--muted);margin-top:24px;font-size:11px}.source-note summary{cursor:pointer}.source-note p{max-width:850px;margin-top:10px}.quiz-heading{background:#edf7ff;border:1px solid #e0effc;border-radius:17px;justify-content:space-between;align-items:center;gap:18px;margin:24px 0;padding:20px 24px;display:flex}.quiz-heading h1{font-size:23px}.quiz-heading .eyebrow{margin-bottom:3px}.progress-meta{color:var(--muted);justify-content:space-between;gap:12px;margin-bottom:9px;font-size:11px;display:flex}progress{appearance:none;background:#e1effb;border:0;border-radius:8px;width:100%;height:7px;display:block;overflow:hidden}progress::-webkit-progress-bar{background:#e1effb}progress::-webkit-progress-value{background:var(--blue);border-radius:8px}progress::-moz-progress-bar{background:var(--blue)}.quiz-layout{grid-template-columns:minmax(0,1fr) 240px;align-items:start;gap:24px;margin-top:25px;display:grid}.question-card{padding:30px}.question-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;display:flex}.question-heading h2{color:var(--blue-dark);font-size:15px}.question-body{white-space:pre-line;font-size:16px;line-height:2}.selection-help{color:var(--muted);margin:25px 0 13px;font-size:11px}.choices{gap:12px;display:grid}.choice{text-align:left;width:100%;color:var(--ink);background:#fff;border:1px solid #d3e6f7;border-radius:12px;align-items:center;gap:13px;padding:16px;line-height:1.8;display:flex}.choice:hover:not([aria-disabled=true]){background:#f6fbff;border-color:#87c6ff}.choice[aria-disabled=true]{cursor:default}.choice-letter{color:#59799b;background:#f6fbff;border:1px solid #d4e7f8;border-radius:50%;flex-shrink:0;place-items:center;width:31px;height:31px;font-size:12px;font-weight:700;display:grid}.choice-text{overflow-wrap:anywhere;flex:1;font-size:14px}.choice-status{flex-shrink:0;max-width:72px;font-size:10px}.choice.selected{border-color:var(--blue);background:#e6f3ff}.choice.selected .choice-letter{background:var(--blue-dark);border-color:var(--blue-dark);color:#fff}.choice.correct{background:#effaf4;border-color:#91cbb0}.choice.correct .choice-status{color:var(--green)}.choice.correct.selected .choice-letter{color:#fff;background:var(--green);border-color:var(--green)}.choice.wrong{background:#fff3f5;border-color:#dfacb7}.choice.wrong .choice-status{color:var(--red)}.choice.wrong.selected .choice-letter{color:#fff;background:var(--red);border-color:var(--red)}.answer-button{margin-top:22px}.feedback{border-top:1px solid var(--line);margin-top:30px;padding-top:24px}.verdict{border-radius:12px;padding:15px 18px;font-size:16px}.verdict.correct{color:var(--green);background:#eaf8f0}.verdict.wrong{color:var(--red);background:#fff0f3}.shared-explanation{white-space:pre-line;margin-top:18px;font-size:14px}.explanation-title{margin:26px 0 14px;font-size:15px}.explanation{border-bottom:1px solid var(--line);padding:19px 0}.explanation:last-child{border:0;padding-bottom:0}.explanation p{white-space:pre-line;margin-top:9px;font-size:14px}.correct-text{color:var(--green)}.wrong-text{color:var(--red)}.navigation-buttons{justify-content:space-between;gap:14px;margin:22px 0 11px;display:flex}.quiz-sidebar{padding:20px;position:sticky;top:24px}.quiz-sidebar h2{margin-bottom:16px;font-size:13px}.quiz-sidebar>.button{width:100%;margin:18px 0 10px;padding:11px 8px;font-size:11px}.quiz-sidebar>.text-button{font-size:10px}.question-map{grid-template-columns:repeat(5,minmax(0,1fr));gap:7px;display:grid}.map-button{color:var(--muted);background:#f5faff;border:1px solid #daeafa;border-radius:8px;min-height:34px;font-size:11px}.map-button.correct{color:var(--green);background:#e8f7ee;border-color:#b4dac5}.map-button.wrong{color:var(--red);background:#fff1f4;border-color:#e9bac5}.map-button[aria-current=step]{outline:2px solid var(--blue);outline-offset:1px}.map-legend{color:var(--muted);flex-wrap:wrap;gap:9px;margin-top:15px;font-size:10px;display:flex}.result-card{max-width:700px;margin:32px auto;padding:36px}.result-card>.muted{margin-top:16px}.result-score{letter-spacing:-.05em;color:var(--blue-dark);margin:7px 0;font-size:54px;font-weight:800}.result-detail{font-size:13px}.result-card .question-map{grid-template-columns:repeat(10,minmax(0,1fr))}.result-card>.button{margin-top:25px}dialog{border:1px solid var(--line);width:min(480px,100% - 32px);color:var(--ink);border-radius:22px;padding:30px;box-shadow:0 20px 100px #06264a33}dialog::backdrop{background:#06264a80}dialog h2{font-size:20px}dialog p{margin:14px 0 24px;font-size:13px}.dialog-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.guide-section{margin-top:44px}.article-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:20px;display:grid}.article-card{flex-direction:column;gap:16px;max-width:580px;display:flex}.article-card-meta{color:var(--muted);justify-content:space-between;align-items:center;gap:12px;font-size:11px;display:flex}.article-card h3{font-size:20px}.article-card h3 a{color:var(--ink);text-decoration:none}.article-card h3 a:hover{color:var(--blue-dark)}.article-card>p{font-size:13px}.article-card>.text-link{margin-top:auto}.article-header{background:linear-gradient(115deg,#ebf7ff,#f6fbff);border:1px solid #e3f0fc;border-radius:23px;margin:24px 0 30px;padding:30px 34px}.article-header h1{max-width:940px;margin-top:18px;font-size:clamp(26px,3.5vw,36px);line-height:1.6}.article-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:16px;font-size:11px;display:flex}.article-layout{grid-template-columns:minmax(0,1fr) 250px;align-items:start;gap:26px;display:grid}.article-content{padding:34px}.article-toc{background:#f0f8ff;border:1px solid #ddecfa;border-radius:14px;margin-bottom:32px;padding:21px 25px}.article-toc h2{font-size:15px}.article-toc ol{margin:13px 0 0;padding-left:23px;font-size:13px}.article-toc li+li{margin-top:7px}.prose{line-height:2.05}.prose>*+*{margin-top:21px}.prose h2{border-bottom:2px solid #e2f1ff;margin-top:46px;padding-top:8px;padding-bottom:13px;font-size:23px;line-height:1.65}.prose h3{margin-top:30px;font-size:18px;line-height:1.75}.prose ul,.prose ol{padding-left:24px}.prose li+li{margin-top:8px}.prose strong{color:var(--ink)}.prose table{border-collapse:collapse;max-width:100%;font-size:13px;line-height:1.85;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);text-align:left;vertical-align:top;min-width:120px;padding:12px 14px}.prose th{background:#eff8ff}.prose td:first-child{font-weight:700}.article-sidebar{position:sticky;top:24px}.article-sidebar .card{padding:23px}.article-sidebar h2{font-size:20px;line-height:1.6}.article-sidebar p{margin-bottom:16px;font-size:13px}.article-sidebar .button{width:100%;margin-bottom:16px;font-size:12px}.article-sidebar .small{margin-bottom:0;font-size:11px}.article-cta{background:#edf7ff;border:1px solid #cee7ff;border-radius:18px;margin-top:40px;padding:26px}.article-cta h2{font-size:21px;line-height:1.6}.article-cta>p:not(.eyebrow){margin-top:14px;font-size:14px}.article-cta>p.small{font-size:11px}.article-actions{flex-wrap:wrap;gap:10px;margin-top:20px;display:flex}.article-back{margin-top:30px;font-size:12px}@media (width<=1100px){.header-inner{gap:20px}.brand-logo{width:157px}.site-nav{gap:17px}.site-nav a{font-size:12px}.header-search{width:215px}.panel-item{gap:13px;padding:0 17px}.panel-item .icon-circle{width:53px;height:53px}}@media (width<=960px){.header-inner{grid-template-columns:1fr auto;gap:12px 24px;padding-top:13px;padding-bottom:9px;display:grid}.header-search{grid-area:1/2;width:260px}.site-nav{grid-area:2/1/auto/-1;justify-content:center;gap:32px;margin:0}.footer-top{flex-wrap:wrap;gap:16px 24px}.footer-top nav{gap:15px}.home-hero-inner{min-height:420px;padding-top:35px}.home-hero h1{font-size:37px}.hero-description{font-size:17px}.button.hero-cta{min-width:240px;min-height:56px;font-size:18px}.panel-item{flex-direction:column}}@media (width<=800px){.home-hero-inner{grid-template-columns:1fr;padding-top:30px;padding-bottom:45px}.home-hero-copy{text-align:center}.hero-kicker{justify-content:center}.home-hero h1{font-size:clamp(32px,6.5vw,46px)}.hero-description{font-size:17px}.hero-caption{margin-left:0}.home-hero-visual{width:100%;max-width:570px;margin:18px auto -12px}.benefit-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.benefit-card{padding:19px 12px}.benefit-card .icon-circle{width:58px;height:58px}.genre-grid{grid-template-columns:1fr}.genre-card{padding:24px}.genre-card>.muted{max-width:500px}.panel-grid{grid-template-columns:1fr;gap:23px}.panel-item{border-bottom:1px solid #d9ebfa;border-right:0;flex-direction:row;gap:21px;padding:0 0 22px}.panel-item:first-child,.panel-item:last-child{padding-left:0;padding-right:0}.panel-item:last-child{padding-bottom:0}.panel-item h3 br{display:none}.panel-item p{margin-top:8px}.article-layout,.exam-cards,.quiz-layout{grid-template-columns:1fr}.article-sidebar,.quiz-sidebar{position:static}.quiz-sidebar .question-map{grid-template-columns:repeat(10,minmax(0,1fr))}.notice{display:block}.notice strong{margin-bottom:7px;display:block}}@media (width<=540px){main{padding:21px 16px 42px}.header-inner,.footer-inner{padding-left:16px;padding-right:16px}.header-inner{grid-template-columns:auto minmax(0,1fr);gap:8px 16px}.brand-logo{width:139px}.header-search{gap:6px;width:100%;padding:8px 10px}.header-search input{font-size:16px}.header-search svg{width:16px}.site-nav{justify-content:space-between;gap:15px;overflow-x:auto}.site-nav a{font-size:11px}.footer-top{gap:14px}.footer-top nav{gap:20px;width:100%;margin-left:0}.footer-top nav a{font-size:11px}.footer-note{font-size:10px}.copyright{margin-left:auto}.home-hero-inner{padding-left:16px;padding-right:16px}.home-hero h1{font-size:33px}.hero-kicker{margin-bottom:13px;font-size:11px}.hero-description{margin-top:16px;font-size:16px}.button.hero-cta{min-width:245px;margin-top:23px}.home-hero-visual{margin-top:24px}.home-content{padding-bottom:42px;padding-left:16px;padding-right:16px}.benefit-card h2{font-size:16px}.benefit-card p{font-size:12px}.section-heading{align-items:flex-start;gap:12px}.section-heading h2,.home-section .section-heading h2{font-size:21px}.section-heading>.text-link{white-space:nowrap;gap:4px;padding-top:6px;font-size:11px}.blue-panel{border-radius:21px;padding:23px 22px}.blue-panel>h2{font-size:22px}.panel-item{gap:15px}.panel-item .icon-circle{width:51px;height:51px}.panel-item h3{font-size:16px}.faq-section summary{padding:17px 18px;font-size:13px}.faq-section details p{padding:0 18px 20px;font-size:12px}.hero.compact,.article-header{border-radius:18px;margin-top:21px;padding:24px 21px}.hero.compact h1{font-size:27px}.catalog-filter{padding:19px}.genre-tabs{gap:8px}.genre-tab{padding:8px 12px;font-size:11px}.question-card,.result-card,.certification-card{padding:22px 19px}.quiz-heading{flex-direction:column;align-items:flex-start;gap:12px;padding:20px}.quiz-heading h1{font-size:21px}.choice{flex-wrap:wrap;gap:10px;padding:14px 11px}.choice-status{max-width:none;margin-left:41px}.choice-status:empty{display:none}.result-card .question-map,.quiz-sidebar .question-map{grid-template-columns:repeat(5,minmax(0,1fr))}.result-score{font-size:43px}.article-content{padding:23px 19px}.article-toc{padding:18px}.prose h2{font-size:21px}.article-cta{padding:22px 19px}.article-actions{flex-direction:column}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}