/* Illustrated HTML manga: flexible text, source figures and small reading parts. */
.course-section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin:36px 0 8px}.course-section-head h3{font-size:25px;margin:8px 0}.course-section-head>span{font-size:13px;white-space:nowrap}.course-topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:20px}.course-topic{display:flex;flex-direction:column;min-width:0;padding:22px;background:#fff;border:1px solid #dcd9d2;border-radius:12px;text-decoration:none;color:inherit;transition:border-color .2s,transform .2s,box-shadow .2s}.course-topic:hover{border-color:#292925;transform:translateY(-2px);box-shadow:0 6px 0 #edebe4}.course-topic-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.course-topic-top>span{font-size:13px;color:#6d6a60;font-weight:800}.course-topic-top small{font-size:11px;background:#f3f0e7;padding:4px 8px;border-radius:20px}.course-topic h4{font-size:17px;line-height:1.6;margin:15px 0 10px;min-height:3.2em;overflow-wrap:anywhere}.course-topic p{font-size:12px;line-height:1.7;color:#69665b;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;min-height:3.4em;margin:0 0 20px}.course-topic>strong{margin-top:auto;padding-top:14px;border-top:1px solid #ece9e1;font-size:13px}.course-topic-empty{background:#f4f2ed}.course-topic-empty .course-topic-top small{background:#e7e3d8}.course-reader{max-width:820px;margin:auto;min-width:0}.course-reader-controls{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff;padding:18px 22px;border:1px solid #e0ddd4;border-radius:12px}.course-reader-controls label{display:flex;gap:14px;align-items:center;min-width:0;max-width:75%;font-size:13px;white-space:nowrap}.course-reader-controls select{min-width:0;max-width:520px;width:100%;text-overflow:ellipsis}.course-reader-controls>span{font-size:12px;white-space:nowrap}.course-part-outline{margin:14px 0 24px;border-bottom:1px solid #dcd9d2;padding:0 0 14px}.course-part-outline summary{cursor:pointer;font-size:13px;font-weight:700;min-height:28px}.course-part-outline ol{list-style:none;padding:12px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0}.course-part-outline a{display:flex;gap:12px;padding:12px;border:1px solid #dfdcd2;text-decoration:none;color:inherit;border-radius:8px;font-size:13px;transition:background .2s}.course-part-outline a:hover,.course-part-outline a[aria-current]{background:#f7d368}.course-part-outline small{color:#6b6350}.course-part-title{border-top:3px solid #292925;padding-top:20px;margin:20px 0}.course-part-title>span{font-size:12px;font-weight:800;letter-spacing:.12em}.course-part-title h2{font-size:25px;line-height:1.5;margin:7px 0}.course-duo{border:2px solid #272724;background:#fff;box-shadow:5px 5px 0 #e4dfd2;overflow:hidden}.course-duo-talk{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:25px 25px 0}.course-duo-talk p{background:#fff;border:2px solid #272724;border-radius:24px;padding:18px 20px;margin:0;line-height:1.8;font-size:16px;font-weight:650;position:relative;z-index:1}.course-duo-talk p:after{content:'';position:absolute;bottom:-10px;left:30px;width:16px;height:16px;border-right:2px solid #272724;border-bottom:2px solid #272724;background:#fff;transform:rotate(45deg)}.course-duo-talk small{display:block;font-size:11px;color:#766839;margin-bottom:5px}.course-duo>img{display:block;width:100%;height:auto;max-height:430px;object-fit:cover;object-position:center 35%;margin-top:-4px}.course-edition-note{font-size:11px;color:#77705f;margin:18px 0 24px;line-height:1.7}.course-panel{position:relative;background:#fff;border:2px solid #292925;box-shadow:5px 5px 0 #e4dfd2;display:grid;grid-template-columns:minmax(0,1fr) 190px;align-items:end;gap:4px;min-height:210px;margin:20px 0;overflow:hidden}.course-speech{position:relative;z-index:1;background:#fff;border:2px solid #333;border-radius:22px;padding:20px 24px;margin:24px 0 24px 24px;align-self:center;min-width:0;overflow-wrap:anywhere;line-height:1.9;font-size:16px}.course-speech:after{content:'';position:absolute;right:-10px;bottom:25px;width:17px;height:17px;background:#fff;border-top:2px solid #333;border-right:2px solid #333;transform:rotate(45deg)}.course-speech>small{display:block;font-size:10px;color:#827450;font-weight:700;letter-spacing:.04em;margin-bottom:10px}.course-speech>p{margin:0}.course-character{width:100%;height:auto;max-height:250px;object-fit:contain;object-position:bottom;display:block;align-self:end}.source-panel{padding-top:36px}.course-panel-label{position:absolute;left:0;right:0;top:0;display:flex;align-items:center;gap:12px}.course-panel-label>span{padding:4px 12px;background:#292925;color:#fff;font-size:14px;font-weight:800}.course-panel-label>small{font-size:11px;font-weight:600;color:#736f65}.course-context{font-size:11px;color:#796c49;margin-bottom:10px;border-bottom:1px dashed #d6cfbd;padding-bottom:10px;line-height:1.7}.course-parent{font-size:13px!important;color:#555043;background:#f7f4ea;padding:10px!important;margin-bottom:13px!important;line-height:1.7}.course-source-content{font-size:16px;line-height:1.9;overflow-wrap:anywhere}.course-source-content p{margin:0 0 10px}.course-source-content p:last-child{margin-bottom:0}.course-source-content li{margin:7px 0}.course-source-content ul,.course-source-content ol{padding-left:22px;margin:10px 0}.course-source-content strong{background:linear-gradient(transparent 70%,#f9e5a7 70%)}.course-source-content a{color:#705007;text-decoration:underline;text-underline-offset:3px}.course-source-content img{max-width:100%;height:auto;cursor:zoom-in}.course-inline-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px;font-size:12px}.course-caution{border-color:#776026;background:#fffbef}.course-caution .course-panel-label>span{background:#735b23}.course-caution .course-character{mix-blend-mode:multiply}.course-image-panel{grid-template-columns:minmax(0,1fr) 90px}.course-image-panel .course-speech{border-radius:12px;padding:16px}.course-image-panel .course-character{max-height:140px}.course-scene-heading{display:flex;align-items:center;gap:15px;margin:35px 0 12px;border-left:5px solid #efbb3b;padding:4px 0 4px 14px}.course-scene-heading>span{font-size:10px;letter-spacing:.08em;color:#85713d}.course-scene-heading h3{font-size:19px;margin:0;line-height:1.6}.course-table-intro{background:#292925;color:#fff;padding:16px 20px;margin-top:20px;border-radius:8px;line-height:1.7}.course-table-intro strong{display:block;font-size:16px}.course-table-intro span{font-size:12px;color:#e7ce83}.course-table-card{padding:0;margin:4px 0 14px;min-width:0}.course-table-label{font-size:10px;letter-spacing:.05em;color:#756746}.course-table-card dl{margin:8px 0 0}.course-table-card dl>div{display:grid;grid-template-columns:minmax(70px,.8fr) minmax(0,2fr);gap:12px;padding:12px 0;border-top:1px solid #e4ded0}.course-table-card dt{font-size:12px;font-weight:700;color:#716142;overflow-wrap:anywhere}.course-table-card dd{margin:0;font-size:15px;line-height:1.8;overflow-wrap:anywhere}.course-wrap-up{background:#ffdc74}.course-wrap-up .course-character{mix-blend-mode:multiply}.course-explain,.course-check,.course-related,.course-source-section{margin:28px 0}.course-explain h2,.course-check h2{font-size:24px;margin:10px 0 22px}.course-prose{font-size:15px;line-height:1.9;padding-bottom:16px;border-bottom:1px solid #e4dfd3;margin-bottom:26px;overflow-wrap:anywhere}.course-prose>h2,.course-prose>h3,.course-prose>h4{font-size:18px;line-height:1.6}.course-prose img{max-width:100%;height:auto}.course-prose:empty{display:none}.course-focus-diagram{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}.course-focus-diagram>div{padding:18px;background:#f8f4e9;border-radius:10px;display:flex;flex-direction:column;min-width:0}.course-focus-diagram span{width:26px;height:26px;display:grid;place-items:center;background:#f4c652;border-radius:50%;font-size:12px;font-weight:800;margin-bottom:12px}.course-focus-diagram strong{font-size:14px;min-height:2.8em;line-height:1.4}.course-focus-diagram p{font-size:12px;line-height:1.9;margin:10px 0 0}.course-reflection{font-size:18px;font-weight:700;padding:18px;background:#fff1c3;border-radius:8px;line-height:1.8}.course-check ul{line-height:2;padding-left:22px;font-size:14px}.course-check .comic-cta{width:100%;text-align:center;margin-top:12px}.course-related a{display:block;padding:14px 0;border-top:1px solid #eee5d2;color:inherit;font-size:14px;text-decoration:none;transition:color .2s}.course-related a:hover{color:#a17309}.course-source-section>button{display:block;margin:18px 0}.course-source-section .article-body{font-size:13px;line-height:1.8}.course-source-section .small{margin-bottom:0}.course-source-note p{margin:6px 0;font-size:13px}.course-pager{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:30px 0 10px}.course-pager a{padding:16px 20px;border:1px solid #d1c8b3;color:inherit;background:#fff;text-decoration:none;border-radius:8px;font-size:13px;font-weight:700;transition:background .2s}.course-pager a:hover{background:#f6d369}.course-pager span{font-size:12px;white-space:nowrap}.course-status-line{margin:18px 0;padding:14px 18px;background:#f2eee3;border-radius:8px;font-size:12px;line-height:1.8}.course-source-row-action{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:15px 0}.course-source-row-action a{padding:10px 14px;background:#f5c554;color:#292925;border-radius:8px;text-decoration:none;font-size:13px;font-weight:700;transition:background .2s}.course-source-row-action a:hover{background:#e8b434}.course-chapter-intro{font-size:14px;line-height:1.9;padding:18px 22px;background:#fff3c7;border-left:4px solid #eabc3d;margin-bottom:24px}
@media(min-width:1300px){.course-topic h4{min-height:3.2em}}
@media(max-width:1000px){.course-focus-diagram{gap:8px}.course-focus-diagram>div{padding:13px}.course-panel{grid-template-columns:minmax(0,1fr) 145px}.course-speech{padding:18px;margin-left:18px}.course-reader-controls{flex-wrap:wrap}.course-reader-controls label{max-width:100%;width:100%}}
@media(max-width:600px){.course-topic-grid{grid-template-columns:1fr;gap:12px}.course-topic h4,.course-topic p{min-height:0}.course-topic{padding:18px}.course-part-outline ol{grid-template-columns:1fr}.course-reader-controls{padding:14px;gap:12px}.course-reader-controls label{display:block;white-space:normal}.course-reader-controls select{margin-top:8px;max-width:100%}.course-part-title h2{font-size:21px}.course-duo-talk{grid-template-columns:1fr;gap:14px;padding:15px 15px 0}.course-duo-talk p{font-size:14px;padding:13px 16px;line-height:1.8}.course-duo-talk p:first-child{margin-right:22px}.course-duo-talk p:last-child{margin-left:22px}.course-duo-talk p:first-child:after{left:25px}.course-duo-talk p:last-child:after{left:auto;right:25px}.course-duo>img{margin-top:8px;min-height:180px;object-fit:cover}.course-panel{grid-template-columns:minmax(0,1fr) 74px;min-height:160px;box-shadow:3px 3px 0 #e4dfd2;margin:18px 0}.course-speech{padding:14px 16px;margin:14px 0 14px 12px;border-radius:17px;font-size:15px}.course-source-content{font-size:15px;line-height:1.9}.course-character{max-height:145px;width:88px;max-width:none;justify-self:end}.source-panel{padding-top:30px}.course-speech:after{right:-8px;width:13px;height:13px;bottom:30px}.course-image-panel{grid-template-columns:1fr}.course-image-panel .course-speech{margin:15px}.course-image-panel .course-character{display:none}.course-image-panel .course-speech:after{display:none}.course-context{font-size:10px}.course-parent{font-size:12px!important}.course-table-card dl>div{grid-template-columns:1fr;gap:5px}.course-table-card dd{font-size:14px}.course-focus-diagram{grid-template-columns:1fr}.course-focus-diagram>div{padding:17px 17px 17px 54px;position:relative}.course-focus-diagram span{position:absolute;left:14px;top:17px}.course-focus-diagram strong{min-height:0;font-size:15px}.course-focus-diagram p{margin-top:7px;font-size:13px}.course-explain h2,.course-check h2{font-size:21px}.course-pager a{padding:12px 10px;font-size:12px}.course-reflection{font-size:16px}.course-scene-heading{gap:8px}.course-scene-heading h3{font-size:17px}.course-scene-heading>span{display:none}}
@media(prefers-reduced-motion:reduce){.course-topic,.course-part-outline a,.course-pager a,.course-related a{transition:none}}
@supports(grid-template-rows:subgrid){@media(min-width:601px){.course-topic-grid{row-gap:0}.course-topic{display:grid;grid-template-rows:subgrid;grid-row:span 4;row-gap:0;margin-bottom:14px}.course-topic h4,.course-topic p{min-height:0}.course-topic h4{align-self:stretch}.course-topic>strong{margin-top:0;align-self:end}}}
.course-figure-link{display:block;margin:10px 0}.course-figure-link:after{content:'図・画面を大きく見る ↗';display:block;font-size:11px;text-align:right;padding-top:7px}

@media(max-width:600px){.course-panel{grid-template-columns:minmax(0,1fr) 100px}.course-character{width:112px}.course-image-panel{grid-template-columns:1fr}}