/* assets/home-v7-review.css */
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/* assets/home-v8-editorial.css */
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.v8-editorial .v8-hero .hero-media{min-height:720px;margin:0;border-left:1px solid var(--line)}
.v8-editorial .v8-hero .hero-media img{object-position:center 35%;filter:saturate(.85) contrast(1.02)}
.v8-editorial .v8-hero .hero-media figcaption{left:0;bottom:0;right:auto;max-width:390px;background:#f8f5ee;border:0;border-top:1px solid var(--line);border-right:1px solid var(--line);padding:15px 18px;backdrop-filter:none}
.v8-editorial .v8-hero .hero-media figcaption b,.v8-editorial .v8-hero .hero-media figcaption span{display:block}
.v8-editorial .v8-narrow{width:min(920px,calc(100% - 56px))}
.v8-editorial .section{padding:104px 0}
.v8-editorial .section-title{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(38px,4.3vw,58px);line-height:1.35;font-weight:600;letter-spacing:-.03em}
.v8-problems{background:#102b3f;color:#eef2f1}
.v8-problems .v8-label{color:#b7c4c8}
.v8-problems .section-title{color:#fff;max-width:800px}
.v8-question-list{margin-top:54px;border-top:1px solid rgba(255,255,255,.2)}
.v8-question-list p{display:grid;grid-template-columns:60px 1fr;gap:24px;margin:0;padding:24px 0;border-bottom:1px solid rgba(255,255,255,.2)}
.v8-question-list span{font-family:Georgia,serif;color:#9eb0b7;font-size:12px}
.v8-question-list strong{font-size:18px;line-height:1.75;font-weight:700}
.v8-answer-line{margin:52px 0 0;font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:30px;line-height:1.6;color:#fff}
.v8-editorial-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;align-items:start}
.v8-principle-copy{font-size:16px;line-height:2.1;color:#45545d}
.v8-principle-copy p{margin:0 0 24px}
.v8-sequence{display:grid;grid-template-columns:repeat(5,1fr);margin-top:60px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.v8-sequence>div{padding:24px 18px 28px;border-right:1px solid var(--line);min-height:160px}
.v8-sequence>div:last-child{border-right:0}
.v8-sequence span{display:block;font-family:Georgia,serif;font-size:12px;color:#809097}
.v8-sequence b{display:block;margin-top:18px;color:var(--navy);font-size:15px}
.v8-sequence small{display:block;margin-top:8px;color:var(--muted);font-size:10px;line-height:1.6}
.v8-case{background:#ece7dd}
.v8-case .case-layout{gap:100px}
.v8-case .case-copy{top:106px}
.v8-case .case-copy h2{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:48px;font-weight:600;letter-spacing:-.03em}
.v8-case .case-lead{margin-top:28px;font-size:13px;line-height:1.95;color:#59656c}
.v8-case .case-punch{margin-top:32px;padding:22px 0;border-top:1px solid #c9c2b6;border-bottom:1px solid #c9c2b6;font-size:18px;color:var(--navy)}
.v8-case .case-punch strong{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:25px;font-weight:600}
.v8-case-steps{border-color:#c9c2b6}
.v8-case-steps .case-step{grid-template-columns:50px 1fr;padding:24px 0;border-color:#c9c2b6}
.v8-case-steps .case-step:before{color:#839099}
.v8-case-steps .case-step b{font-size:17px;line-height:1.65}
.v8-case-steps .case-step span{margin-top:6px;font-size:12px;line-height:1.8}
.v8-case-close{display:grid;grid-template-columns:70px 1fr;gap:20px;padding:32px 0 0;color:var(--navy)}
.v8-case-close span{font-family:Georgia,serif;font-size:11px;color:#7d898f}
.v8-case-close strong{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:25px;line-height:1.6;font-weight:600}
.v8-story .story-grid{gap:86px}
.v8-story .story-media img{border-radius:0;filter:saturate(.78)}
.v8-photo-caption{margin-top:10px;padding-top:10px;border-top:1px solid var(--line);font-size:11px;color:#68747a}
.v8-story .story-copy h2{font-size:47px}
.v8-timeline{margin-top:32px;border-top:1px solid var(--line)}
.v8-timeline p{display:grid;grid-template-columns:44px 1fr;gap:18px;margin:0;padding:16px 0;border-bottom:1px solid var(--line)}
.v8-timeline span{font-family:Georgia,serif;font-size:11px;color:#809097}
.v8-timeline b{font-size:14px;line-height:1.75;color:#304049}
.v8-story blockquote{margin:34px 0 0;padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:23px;line-height:1.8;color:var(--navy)}
.v8-small-note{font-size:10px;color:#7e888d;line-height:1.7}
.v8-classroom{background:#152f3f;color:#eef1ef}
.v8-classroom .v8-label{color:#b7c5c8}
.v8-classroom .section-title{color:#fff}
.v8-classroom .v8-principle-copy{color:#ced7d9}
.v8-classroom-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;margin-top:54px;align-items:end}
.v8-classroom-photo{margin:0}
.v8-classroom-photo img{display:block;width:100%;height:520px;object-fit:cover;filter:grayscale(.2) saturate(.7)}
.v8-classroom-photo figcaption{margin-top:10px;font-size:10px;color:#aab9bd;line-height:1.6}
.v8-lesson-sheet{background:#f3efe7;color:#23333c;padding:38px;border-top:5px solid #879a91}
.v8-lesson-sheet header{display:flex;justify-content:space-between;gap:20px;padding-bottom:18px;border-bottom:1px solid #c8c5bd}
.v8-lesson-sheet header span{font-family:Georgia,serif;font-size:10px;letter-spacing:.08em;color:#68777d}
.v8-lesson-sheet header b{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:18px;font-weight:600;color:var(--navy)}
.v8-lesson-sheet ol{margin:24px 0 0;padding:0;list-style:none;counter-reset:lesson}
.v8-lesson-sheet li{counter-increment:lesson;display:grid;grid-template-columns:38px 1fr;gap:14px;padding:13px 0;border-bottom:1px solid #cfccc4}
.v8-lesson-sheet li:before{content:"0" counter(lesson);font-family:Georgia,serif;font-size:11px;color:#829096}
.v8-lesson-sheet li b,.v8-lesson-sheet li span{display:block}
.v8-lesson-sheet li b{font-size:14px}
.v8-lesson-sheet li span{font-size:11px;color:#6a757a}
.v8-lesson-sheet>p{margin:20px 0 0;font-size:10px;color:#6c777c}
.v8-free-head{display:grid;grid-template-columns:1fr .65fr;gap:70px;align-items:end}
.v8-free-head>p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}
.v8-free-list{margin-top:50px;border-top:1px solid var(--line)}
.v8-free-list a{display:grid;grid-template-columns:150px 1.2fr 1fr 90px;gap:24px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line);transition:.15s}
.v8-free-list a:hover{padding-left:10px;background:#f8f6f0}
.v8-free-list span{font-size:10px;color:#75848a;letter-spacing:.04em}
.v8-free-list h3{margin:0;font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:23px;color:var(--navy);font-weight:600}
.v8-free-list p{margin:0;color:#69757b;font-size:12px}
.v8-free-list b{font-size:12px;color:var(--navy);text-align:right}
.v8-map{background:#e9e3d8}
.v8-map-flow{border-top:1px solid #c9c2b6}
.v8-map-flow>div{display:grid;grid-template-columns:48px 180px 1fr;gap:20px;padding:17px 0;border-bottom:1px solid #c9c2b6;align-items:baseline}
.v8-map-flow span{font-family:Georgia,serif;font-size:11px;color:#808d92}
.v8-map-flow b{color:var(--navy);font-size:15px}
.v8-map-flow p{margin:0;color:#657176;font-size:12px}
.v8-life .section-title{max-width:760px}
.v8-life-lines{display:grid;grid-template-columns:repeat(4,1fr);margin-top:52px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.v8-life-lines>div{min-height:220px;padding:24px 22px;border-right:1px solid var(--line)}
.v8-life-lines>div:last-child{border-right:0}
.v8-life-lines span{font-family:Georgia,serif;font-size:11px;color:#839198}
.v8-life-lines h3{margin:26px 0 12px;font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:30px;color:var(--navy);font-weight:600}
.v8-life-lines p{margin:0;color:#68747a;font-size:12px;line-height:1.8}
.v8-courses{background:#142e3e;color:#edf1f0}
.v8-courses .section-title{color:#fff}
.v8-courses .v8-label{color:#b8c6ca}
.v8-course-head{display:grid;grid-template-columns:1fr .7fr;gap:80px;align-items:end}
.v8-course-head>p{margin:0;color:#c0ccd0;font-size:12px;line-height:1.9}
.v8-course-rows{margin-top:50px;border-top:1px solid rgba(255,255,255,.22)}
.v8-course-rows article{display:grid;grid-template-columns:140px 1fr .8fr 150px;gap:25px;align-items:center;padding:25px 0;border-bottom:1px solid rgba(255,255,255,.22)}
.v8-course-rows span{font-family:Georgia,serif;font-size:10px;letter-spacing:.08em;color:#aab9bd}
.v8-course-rows h3{margin:0;font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:25px;font-weight:600;color:#fff}
.v8-course-rows p{margin:0;font-size:12px;color:#c6d1d4}
.v8-course-rows a{font-size:11px;text-align:right;color:#fff;border-bottom:1px solid rgba(255,255,255,.4);justify-self:end}
.v8-events .section-title{max-width:680px}
.v8-event-intro{margin-top:30px;color:#637078;font-size:13px}
.v8-event-list{border-top:1px solid var(--line)}
.v8-event-list a{display:grid;grid-template-columns:170px 1fr 28px;gap:25px;align-items:center;padding:26px 0;border-bottom:1px solid var(--line)}
.v8-event-list time strong{display:block;font-family:Georgia,serif;font-size:42px;line-height:1;color:var(--navy);font-weight:500}
.v8-event-list time span{display:block;margin-top:8px;font-size:10px;color:#77858c;letter-spacing:.08em}
.v8-event-list div b,.v8-event-list div span{display:block}
.v8-event-list div b{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:21px;color:var(--navy);font-weight:600}
.v8-event-list div span{margin-top:4px;font-size:11px;color:#6e7b81}
.v8-event-list i{font-style:normal;font-size:23px;color:#6e7c82;text-align:right}
.v8-faq{background:#e8e2d7}
.v8-faq .faq-copy h2{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:44px;font-weight:600;letter-spacing:-.03em}
.v8-faq .faq-copy p:last-child{color:#657176;font-size:12px;line-height:1.8}
.v8-faq .faq-list{border-color:#c8c1b5}
.v8-faq .faq-list details{border-color:#c8c1b5}
.v8-faq .faq-list summary{font-size:15px}
.v8-final{background:#102b3f;padding:106px 0}
.v8-final:before,.v8-final:after{display:none}
.v8-final .v8-label{color:#b9c6c9}
.v8-final h2{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(40px,4.5vw,60px);font-weight:600;line-height:1.45}
.v8-final p{font-size:13px}
.v8-final .hero-actions{justify-content:center}
.v8-final .btn{background:#f5f0e7;color:var(--navy);border-color:#f5f0e7}
.v8-final .text-link{color:#fff;border-color:#778b94}
.v8-editorial .footer{background:#0a2130}
@media(max-width:980px){.v8-editorial .v8-hero .hero-grid,.v8-editorial-grid,.v8-classroom-layout,.v8-free-head,.v8-course-head{grid-template-columns:1fr}.v8-editorial .v8-hero .hero-grid{gap:0}.v8-editorial .v8-hero .hero-copy{padding:72px 0 48px}.v8-editorial .v8-hero .hero-media{border-left:0;border-top:1px solid var(--line)}.v8-sequence{grid-template-columns:1fr 1fr}.v8-sequence>div:nth-child(2n){border-right:0}.v8-sequence>div{border-bottom:1px solid var(--line)}.v8-sequence>div:last-child{grid-column:1/-1}.v8-classroom-layout{gap:36px}.v8-free-list a{grid-template-columns:120px 1fr 1fr}.v8-free-list b{grid-column:2/-1;text-align:left}.v8-life-lines{grid-template-columns:1fr 1fr}.v8-life-lines>div:nth-child(2n){border-right:0}.v8-life-lines>div{border-bottom:1px solid var(--line)}.v8-course-rows article{grid-template-columns:120px 1fr .8fr}.v8-course-rows a{grid-column:2/-1;justify-self:start}.v8-event-list a{grid-template-columns:150px 1fr 28px}}
@media(max-width:640px){.v8-editorial .section{padding:76px 0}.v8-editorial .v8-narrow{width:min(100% - 32px,920px)}.v8-editorial .v8-hero h1{font-size:45px}.v8-editorial .v8-hero .lead{font-size:15px;line-height:1.95}.v8-editorial .hero-definition{font-size:12px}.v8-editorial .hero-note{grid-template-columns:1fr}.v8-editorial .hero-note span:last-child{grid-column:1}.v8-editorial .v8-hero .hero-media{min-height:430px}.v8-question-list p{grid-template-columns:38px 1fr;gap:12px;padding:19px 0}.v8-question-list strong{font-size:15px}.v8-answer-line{font-size:24px}.v8-editorial-grid{gap:30px}.v8-sequence{grid-template-columns:1fr}.v8-sequence>div{border-right:0;min-height:0}.v8-sequence>div:last-child{grid-column:auto}.v8-case .case-copy h2{font-size:36px}.v8-case .case-layout{gap:44px}.v8-case-close{grid-template-columns:1fr}.v8-story .story-copy h2{font-size:35px}.v8-classroom-photo img{height:420px}.v8-lesson-sheet{padding:24px 18px}.v8-lesson-sheet header{display:block}.v8-lesson-sheet header b{display:block;margin-top:7px}.v8-free-list a{grid-template-columns:1fr;padding:22px 0;gap:7px}.v8-free-list b{grid-column:auto;text-align:left}.v8-map-flow>div{grid-template-columns:36px 1fr;gap:10px}.v8-map-flow p{grid-column:2}.v8-life-lines{grid-template-columns:1fr}.v8-life-lines>div{border-right:0;min-height:0}.v8-course-rows article{grid-template-columns:1fr;gap:8px}.v8-course-rows a{grid-column:auto;justify-self:start}.v8-event-list a{grid-template-columns:120px 1fr 20px}.v8-event-list time strong{font-size:34px}.v8-faq .faq-copy h2{font-size:35px}.v8-final{padding:82px 0}}
@media(prefers-reduced-motion:reduce){.v8-free-list a{transition:none}}
/* visual QA refinements */
@media(min-width:981px){.v8-editorial .v8-hero .hero-grid{grid-template-columns:1fr 1fr;gap:42px}.v8-editorial-grid{grid-template-columns:.98fr 1.02fr;gap:82px}.v8-case .case-layout{grid-template-columns:.92fr 1.08fr;gap:90px}.v8-editorial .v8-hero h1{font-size:clamp(50px,4.8vw,70px)}.v8-case .case-copy h2{font-size:44px}}
.v8-lesson-sheet li span{grid-column:2}
@media(max-width:640px){.v8-editorial .site-nav .btn.small{display:none}.v8-editorial .site-nav .inner{justify-content:flex-start}.v8-editorial .brand{margin-right:auto}.v8-editorial .v8-hero h1{word-break:keep-all}.v8-answer-line{line-height:1.75}}

/* Source-grounded V8 additions */
.v8-source-archive{background:#e9e4da;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.v8-source-lines{border-top:1px solid rgba(8,42,74,.24)}
.v8-source-lines p{display:grid;grid-template-columns:110px 1fr;gap:20px;margin:0;padding:19px 0;border-bottom:1px solid rgba(8,42,74,.16)}
.v8-source-lines span{font-size:9px;font-weight:900;letter-spacing:.12em;color:#6f7f89}
.v8-source-lines b{font-family:var(--serif);font-size:18px;font-weight:600;color:var(--navy);line-height:1.7}
.v8-proof-grid{display:grid;grid-template-columns:.68fr 1.32fr;gap:28px 34px;align-items:start}
.v8-proof-figure{margin:0;background:#fff;border-top:3px solid var(--navy)}
.v8-proof-figure.wide{grid-column:2;grid-row:1/3}
.v8-proof-figure img{display:block;width:100%;height:auto;object-fit:cover}
.v8-proof-figure figcaption{padding:15px 0 5px;display:grid;gap:3px;border-bottom:1px solid var(--line)}
.v8-proof-figure figcaption b{color:var(--navy);font-size:13px}
.v8-proof-figure figcaption span{color:var(--muted);font-size:11px;line-height:1.6}
.v8-proof-copy{grid-column:1;padding-top:18px;border-top:1px solid var(--line)}
.v8-proof-copy ol{list-style:none;margin:0;padding:0;counter-reset:proof}
.v8-proof-copy li{counter-increment:proof;display:grid;grid-template-columns:34px 1fr;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}
.v8-proof-copy li:before{content:"0" counter(proof);font-family:Georgia,serif;font-size:11px;color:#8394a0}
.v8-proof-copy li b,.v8-proof-copy li span{display:block}.v8-proof-copy li b{color:var(--navy)}.v8-proof-copy li span{font-size:11px;color:var(--muted)}
@media(max-width:900px){.v8-proof-grid{grid-template-columns:1fr}.v8-proof-figure.wide,.v8-proof-copy{grid-column:auto;grid-row:auto}.v8-source-lines p{grid-template-columns:85px 1fr}}
@media(max-width:640px){.v8-source-lines p{grid-template-columns:1fr;gap:5px}.v8-proof-grid{gap:24px}.v8-proof-figure figcaption{padding-bottom:12px}}

.v8-classroom .v8-proof-copy{border-top-color:rgba(255,255,255,.24)}
.v8-classroom .v8-proof-copy .v8-label{color:#9fc2d6}
.v8-classroom .v8-proof-copy li{border-bottom-color:rgba(255,255,255,.16)}
.v8-classroom .v8-proof-copy li:before{color:#93afbf}
.v8-classroom .v8-proof-copy li b{color:#fff}
.v8-classroom .v8-proof-copy li span{color:#c9d8e1}
.v8-classroom .v8-proof-copy .v8-small-note{color:#aebfca}

.v8-hub-link{display:inline-block;margin-top:14px;color:var(--blue);font-size:12px;font-weight:900;border-bottom:1px solid currentColor}
.v8-case-detail-link,.v8-research-detail-link{display:inline-block;margin-top:16px;color:var(--blue);font-size:11px;font-weight:900;border-bottom:1px solid currentColor}.v8-research-detail-link{margin-top:10px}

.v8-proof-records{grid-column:2;display:grid;border-top:3px solid rgba(255,255,255,.72)}
.v8-proof-records .v8-label{margin:16px 0 5px;color:#9fc2d6}
.v8-proof-records a{display:grid;grid-template-columns:1fr auto;gap:16px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.16);color:#fff;text-decoration:none}
.v8-proof-records a b{font-family:var(--serif);font-size:15px;font-weight:600}.v8-proof-records a span{font-size:11px;color:#c9d8e1}
@media(max-width:900px){.v8-proof-records{grid-column:auto}.v8-proof-records a{grid-template-columns:1fr}}


/* assets/learn-v8-editorial.css */
.learn-v8{background:#f7f4ed}.learn-hero{padding:105px 0 86px;background:#fff;border-bottom:1px solid var(--line)}
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/* assets/article-v8-editorial.css */
body.article-v8{background:#f8f5ee;color:#20303a}
.article-v8 main{overflow:hidden}
.article-v8 .article-hero{padding:82px 0 54px;border-bottom:1px solid var(--line);background:#f8f5ee}
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.article-v8 .article-kicker{font-size:11px;letter-spacing:.08em;color:#6f7b80;font-weight:800}
.article-v8 .article-hero h1{margin:14px 0 0;font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(46px,5.1vw,72px);font-weight:600;line-height:1.25;letter-spacing:-.04em;color:var(--navy)}
.article-v8 .article-intro{font-size:17px;line-height:2;color:#45545c}
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.article-v8 .worksheet ol{margin:0;padding:0;list-style:none;counter-reset:question}
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@media(max-width:640px){.article-v8 .article-hero{padding:54px 0 38px}.article-v8 .article-hero h1{font-size:42px}.article-v8 .article-intro{font-size:15px;line-height:1.95}.article-v8 .article-body{padding:64px 0 80px}.article-v8 .article-content h2{margin-top:58px;font-size:30px}.article-v8 .direct-answer p{font-size:21px}.article-v8 .lesson-grid{grid-template-columns:1fr}.article-v8 .lesson-grid>div{min-height:0}.article-v8 .case-box{padding:26px 20px}.article-v8 .case-table div{grid-template-columns:1fr;gap:4px}.article-v8 .worksheet{margin-left:-8px;margin-right:-8px;padding:30px 22px}.article-v8 .source-figure div{grid-template-columns:1fr;gap:4px}.article-v8 .article-next-links a{grid-template-columns:60px 1fr 20px}.article-v8 .article-next h2{font-size:30px}}

/* Source-grounded article additions */
.saito-source{margin:44px 0;padding:28px 30px;border-left:3px solid var(--navy);background:#f1ede3}
.saito-source small{display:block;margin-bottom:7px;font-size:9px;font-weight:900;letter-spacing:.13em;color:#758590}
.saito-source h3{margin:0 0 12px!important;color:var(--navy);font-family:var(--serif);font-size:24px!important;line-height:1.55}
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.saito-source.with-image{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start;padding:30px}
.saito-source.with-image figure{margin:0}.saito-source.with-image img{display:block;width:100%;height:auto}
.saito-source.with-image figcaption{padding-top:8px;color:#6c7983;font-size:10px;line-height:1.6}
@media(max-width:720px){.saito-source{margin:32px 0;padding:22px 20px}.saito-source.with-image{grid-template-columns:1fr;padding:22px 20px}.saito-source h3{font-size:21px!important}}


/* assets/formats-v8-editorial.css */
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/* assets/lesson-types-v8.css */
.lesson-v8{background:#f7f4ed}.lesson-hero{padding:86px 0 68px;background:#fff;border-bottom:1px solid var(--line)}
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.lesson-source-note{margin-top:32px;padding-top:18px;border-top:1px solid var(--line);font-size:11px;color:#6b7b86;line-height:1.8}.lesson-links{display:flex;flex-wrap:wrap;gap:14px 22px;margin-top:26px}.lesson-links a{font-size:11px;font-weight:900;color:var(--blue);border-bottom:1px solid currentColor}@media(max-width:900px){.lesson-hero-grid,.lesson-head{grid-template-columns:1fr}.compare-cases,.source-use,.lecture-strip{grid-template-columns:1fr}.lesson-step,.risk-scenario{grid-template-columns:55px 1fr}.lesson-step p,.risk-scenario p{grid-column:2}.risk-lenses{grid-template-columns:1fr}.source-row{grid-template-columns:95px 1fr}.source-row p,.source-row a{grid-column:2}.source-row a{text-align:left}.path-step{grid-template-columns:45px 1fr}.path-step p{grid-column:2}}
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.lecture-record-mark{display:grid;gap:8px;min-height:180px;align-content:end;margin-bottom:17px;padding:24px;background:#0b2b44;color:#fff}
.lecture-record-mark span{font-size:9px;font-weight:900;letter-spacing:.14em;color:#9fc2d6}.lecture-record-mark b{font-family:Georgia,serif;font-size:22px;font-weight:500}
@media(max-width:640px){.lecture-record-mark{min-height:130px;padding:20px}}


/* assets/hub-qna-v8.css */
.hubq-v8{background:#f7f4ed}.hubq-hero{padding:84px 0 66px;background:#fff;border-bottom:1px solid var(--line)}
.hubq-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:end}.hubq-hero h1{margin:0;color:var(--navy);font-family:var(--serif);font-size:clamp(43px,4.9vw,66px);font-weight:600;line-height:1.32;letter-spacing:-.03em}.hubq-hero p{color:#475b6a}.hubq-meta{padding-top:16px;border-top:1px solid var(--line);font-size:10px;color:#71838f}.topic-hub{padding:74px 0}.topic-hub.white{background:#fff}.topic-hub.beige{background:#e9e4da}.topic-hub.dark{background:#0b2b44;color:#fff}.hub-head{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px;margin-bottom:34px}.hub-head h2{margin:0;color:var(--navy);font-family:var(--serif);font-size:37px;font-weight:600;line-height:1.45}.dark .hub-head h2{color:#fff}.hub-head p{margin:0;color:var(--muted);line-height:1.9}.dark .hub-head p{color:#c5d3dc}.hub-lesson-list{border-top:1px solid var(--line)}.dark .hub-lesson-list{border-color:rgba(255,255,255,.2)}.hub-lesson-list>a{display:grid;grid-template-columns:90px 1fr 90px;gap:22px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}.dark .hub-lesson-list>a{border-color:rgba(255,255,255,.16)}.hub-lesson-list>a>span{font-size:9px;font-weight:900;letter-spacing:.12em;color:#788b98}.dark .hub-lesson-list>a>span{color:#92aebe}.hub-lesson-list h3{margin:0;color:var(--navy);font-family:var(--serif);font-size:23px}.dark .hub-lesson-list h3{color:#fff}.hub-lesson-list p{margin:4px 0 0;color:var(--muted);font-size:11px}.dark .hub-lesson-list p{color:#c3d2da}.hub-lesson-list b{text-align:right;color:var(--blue);font-size:10px}.dark .hub-lesson-list b{color:#fff}.hub-map{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.hub-map>div{background:#fff;padding:24px}.hub-map span{font-family:Georgia,serif;font-size:10px;color:#788b98}.hub-map h3{margin:8px 0;color:var(--navy);font-family:var(--serif);font-size:21px}.hub-map p{margin:0;color:var(--muted);font-size:11px}
.qna-wrap{max-width:900px;margin:auto}.qna-answer{padding:70px 0;background:#fff}.qna-answer .direct{padding:26px 0;border-top:3px solid var(--navy);border-bottom:1px solid var(--line);color:var(--navy);font-family:var(--serif);font-size:25px;line-height:1.7}.qna-answer p{color:#405565;line-height:2}.qna-answer h2{margin:42px 0 14px;color:var(--navy);font-family:var(--serif);font-size:32px;font-weight:600}.qna-list{border-top:1px solid var(--line)}.qna-list>div{display:grid;grid-template-columns:55px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}.qna-list>div>span{font-family:Georgia,serif;font-size:10px;color:#7d909d}.qna-list b{display:block;color:var(--navy)}.qna-list p{margin:3px 0 0;font-size:12px}.qna-source{margin-top:32px;padding:20px;background:#f1ede3;border-left:3px solid #9c7842}.qna-source p{margin:0;font-size:11px}.qna-source a{font-weight:900;color:var(--blue);border-bottom:1px solid currentColor}.check-tool{padding:74px 0;background:#fff}.check-sheet{max-width:980px;margin:auto;border-top:3px solid var(--navy)}.check-row{display:grid;grid-template-columns:65px .8fr 1.2fr;gap:22px;padding:23px 0;border-bottom:1px solid var(--line)}.check-row>span{font-family:Georgia,serif;color:#798c99;font-size:10px}.check-row b{color:var(--navy);font-size:15px}.check-row p{margin:0;color:var(--muted);font-size:12px}.check-stop{margin-top:34px;padding:28px;background:#0b2b44;color:#fff}.check-stop h3{margin:0 0 12px;font-family:var(--serif);font-size:27px}.check-stop ul{margin:0;padding-left:18px}.check-stop li{margin:8px 0;color:#d4e0e6}.starter-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.starter-block{padding:28px;border-top:3px solid var(--navy);background:#fff}.starter-block:nth-child(even){background:#f0eadf;border-top-color:#9c7842}.starter-block span{font-family:Georgia,serif;font-size:10px;color:#778a97}.starter-block h3{margin:8px 0;color:var(--navy);font-family:var(--serif);font-size:25px}.starter-block p{color:var(--muted);font-size:12px}.hubq-next{padding:64px 0;background:#e9e4da}.hubq-next .wrap{display:flex;justify-content:space-between;align-items:end;gap:40px}.hubq-next h2{margin:0;color:var(--navy);font-family:var(--serif);font-size:36px;font-weight:600;line-height:1.45}.hubq-next a{font-size:11px;font-weight:900;color:var(--blue);border-bottom:1px solid currentColor}@media(max-width:900px){.hubq-hero-grid,.hub-head{grid-template-columns:1fr}.hub-map{grid-template-columns:1fr 1fr}.hub-lesson-list>a{grid-template-columns:75px 1fr}.hub-lesson-list b{grid-column:2;text-align:left}.check-row{grid-template-columns:45px 1fr}.check-row p{grid-column:2}.hubq-next .wrap{align-items:flex-start;flex-direction:column}}
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