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.sx-reading .subidea{display:block;margin:1rem 0 1rem 1.2rem;border-left:3px solid #aa593f;padding-left:1rem}.sx-reading .ev-case{border-color:#426b69;background:#eef4f1}.sx-course-banner{background:#1d3e42}

.sx-reading .sx-subidea{display:block;margin:1rem 0 0 clamp(.65rem,3vw,1.5rem);padding-left:1rem;border-left:3px solid #aa593f}.sx-route{padding:1.5rem;background:#eef4f1;border-radius:1rem;margin:2rem 0}.sx-route h2{font-size:1.6rem}.sx-reading li{margin:.65rem 0}.sx-argument-bank{margin:3rem 0;padding:clamp(1rem,3vw,2rem);border:1px solid #b7cbca;border-radius:1rem;background:#f5f8f6}.sx-response-list{padding-left:1.5rem}.sx-response-list>li{padding:1rem;margin:1rem 0;background:white;border-radius:.7rem;border:1px solid #dae5e1}.sx-response-list h4{margin:0 0 1rem;font-size:1.2rem;color:#1d3e42}.sx-reading tbody td:first-child{font-weight:700}.sx-reading strong{font-weight:700}.sx-reading .sx-response-list ul{padding-left:1.25rem}

.sx-contrast{background:#f3f7f5;border:1px solid #b7cbca;border-radius:1rem;padding:clamp(1rem,3vw,1.8rem);margin:1.5rem 0 2rem}.sx-contrast h3{margin-top:0}.sx-contrast dl{margin:0}.sx-contrast dl>div{padding:1rem 0;border-top:1px solid #d3dfda}.sx-contrast dt{font-weight:700;color:#1d3e42;margin-bottom:.5rem}.sx-contrast dd{margin:0;line-height:1.8}.sx-contrast dl>div:last-child{border-left:4px solid #aa593f;padding-left:1rem}.sx-detail-title{font-size:1.3rem;margin:2rem 0 1rem}

.sx-contrast{background:#f3f7f5;border:1px solid #b7cbca;border-radius:1rem;padding:clamp(1rem,3vw,1.8rem);margin:1.5rem 0 2rem}.sx-contrast h3{margin-top:0}.sx-contrast dl{margin:0}.sx-contrast dl>div{padding:1rem 0;border-top:1px solid #d3dfda}.sx-contrast dt{font-weight:700;color:#1d3e42;margin-bottom:.5rem}.sx-contrast dd{margin:0;line-height:1.8}.sx-contrast dl>div:last-child{border-left:4px solid #aa593f;padding-left:1rem}.sx-detail-title{font-size:1.3rem;margin:2rem 0 1rem}

.sx-contrast{background:#f3f7f5;border:1px solid #b7cbca;border-radius:1rem;padding:clamp(1rem,3vw,1.8rem);margin:1.5rem 0 2rem}.sx-contrast h3{margin-top:0}.sx-contrast dl{margin:0}.sx-contrast dl>div{padding:1rem 0;border-top:1px solid #d3dfda}.sx-contrast dt{font-weight:700;color:#1d3e42;margin-bottom:.5rem}.sx-contrast dd{margin:0;line-height:1.8}.sx-contrast dl>div:last-child{border-left:4px solid #aa593f;padding-left:1rem}.sx-detail-title{font-size:1.3rem;margin:2rem 0 1rem}

.sx-contrast{background:#f3f7f5;border:1px solid #b7cbca;border-radius:1rem;padding:clamp(1rem,3vw,1.8rem);margin:1.5rem 0 2rem}.sx-contrast h3{margin-top:0}.sx-contrast dl{margin:0}.sx-contrast dl>div{padding:1rem 0;border-top:1px solid #d3dfda}.sx-contrast dt{font-weight:700;color:#1d3e42;margin-bottom:.5rem}.sx-contrast dd{margin:0;line-height:1.8}.sx-contrast dl>div:last-child{border-left:4px solid #aa593f;padding-left:1rem}.sx-detail-title{font-size:1.3rem;margin:2rem 0 1rem}

.sx-reading .section-art img{width:100%;height:auto;max-height:none;object-fit:contain}.sx-reading .subidea{margin:20px 0 20px 28px;padding:2px 0 2px 20px;border-left:3px solid #a7b5cb}.sx-concept-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:24px 0}.sx-concept-grid>div{background:#142544;color:#fff;padding:20px;border-radius:12px}.sx-concept-grid strong{color:#b9d7ee}.sx-concept-grid p{font-size:16px!important;line-height:1.6}.idea-conservar{background:#f4eee3;border-left:4px solid #ad7943;padding:22px 26px;border-radius:10px;margin:26px 0}.idea-conservar p{margin-bottom:0}.sx-reading th[scope=row]{font-weight:750}.sx-reading section{scroll-margin-top:24px}.sx-case a{text-decoration:underline}.sx-reading .sx-contrast dl{margin-bottom:0}.sx-reading ul,.sx-reading ol{line-height:1.85}.sx-reading blockquote{padding:20px;border-left:4px solid #ad7943;background:#f8f4ed}.home-course-section{margin-top:62px}.home-course-heading{max-width:780px;margin-bottom:30px}.home-course-heading h2{margin:12px 0 16px}.home-course-heading .lead{margin-bottom:0}@media(max-width:650px){.sx-reading .subidea{margin-left:12px;padding-left:14px}.home-course-section{margin-top:40px}}

.sx-flow{margin:30px 0;padding:24px;border:1px solid #ccd7e1;border-radius:14px;background:#edf3f5}.sx-flow figcaption{font-size:18px;font-weight:700;color:#17384c;margin-bottom:20px}.sx-flow ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;list-style:none;padding:0;margin:0;counter-reset:step}.sx-flow li{position:relative;padding:20px;background:#fff;border-radius:10px;counter-increment:step}.sx-flow li::before{content:counter(step);display:block;color:#a97123;font-weight:800;font-size:24px;margin-bottom:6px}.sx-flow li:not(:last-child)::after{content:"→";position:absolute;right:-24px;top:45%;font-size:24px;color:#17384c}.sx-flow strong,.sx-flow span{display:block}.sx-flow span{margin-top:8px;font-size:15px;line-height:1.65}@media(max-width:650px){.sx-flow ol{grid-template-columns:1fr}.sx-flow li:not(:last-child)::after{content:"↓";right:50%;top:auto;bottom:-27px}.sx-flow{padding:18px}}

.sx-reading .reading-stages{flex-wrap:wrap}.sx-reading .reading-stages a{min-width:42px}
.sx-study-panel,.sx-book-map{margin:30px 0;padding:24px;background:#f6f2e9;border:1px solid #e2d8c6;border-radius:14px}.sx-study-panel h3,.sx-book-map h3{margin-top:0;color:#70402e;font-size:23px}.sx-book-map>div{margin-top:20px}.sx-book-map h4{margin:0 0 10px;color:#36452f;font-size:18px}.sx-book-map ul{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}.sx-book-map li{padding:7px 12px;background:#fff;border:1px solid #dfd8c8;border-radius:7px;font-size:15px}.sx-sequence{list-style:none;counter-reset:stage;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;padding:0;margin:20px 0 0}.sx-sequence li{counter-increment:stage;padding:18px;background:#fff;border-radius:10px;border-top:4px solid #ab7251;line-height:1.6;position:relative}.sx-sequence li:before{content:counter(stage,decimal-leading-zero);display:block;color:#a65e3e;font-size:22px;font-weight:700;margin-bottom:8px}.sx-sequence strong,.sx-sequence span{display:block}.sx-sequence span{font-size:15px;margin-top:8px;color:#45516b}.sx-subidea{margin:22px 0 26px 30px;padding:8px 0 8px 22px;border-left:3px solid #a96f4f;color:#36445a}.sx-subidea p{margin:10px 0 0}.sx-fact{margin:26px 0;padding:22px 26px;background:#edf3eb;border-left:4px solid #718467;border-radius:12px}.sx-fact>strong{color:#435a37}.sx-bible-quote{border-radius:12px}.sx-bible-quote>p:first-child{font-size:23px;line-height:1.55;color:#6f412c}.sx-bible-quote cite{display:block;font-size:14px;font-style:normal}.sx-bible-quote .sx-quote-comment{font-size:16px;line-height:1.7;font-style:normal;margin-bottom:0}.sx-passage-links{font-size:15px!important;padding:14px 18px;background:#edf1f6;border-radius:9px;margin:24px 0}.sx-interior-art{margin:34px 0}.sx-interior-art img{width:100%;height:auto;border-radius:14px;display:block}.sx-interior-art figcaption,.sx-reading .lesson-figure figcaption{margin-top:10px;font-size:14px;color:#59677d;line-height:1.6}.sx-kingdom-map{display:grid;grid-template-columns:1fr;gap:16px;max-width:460px;margin:auto}.sx-kingdom-map>div{padding:20px;text-align:center;border-radius:12px;background:#fff;border:2px solid #b8c5a8}.sx-kingdom-map>div+div{border-color:#d0ab87}.sx-kingdom-map span{font-size:12px;letter-spacing:2px;color:#675441}.sx-kingdom-map h4{font-size:24px;margin:6px}.sx-kingdom-map p{font-size:16px!important;line-height:1.7;margin-bottom:0}.sx-study-panel table{margin-bottom:0}.sx-reading .table-scroll{overflow-x:auto}.sx-reading .table-scroll table{min-width:500px}.sx-reading strong{font-weight:750}.sx-reading .sx-section>p{line-height:1.95}.sx-reading .sx-section h2{padding-bottom:10px;border-bottom:1px solid #e0d7c8}.sx-reading .sx-detail-title{display:none}@media(max-width:600px){.sx-study-panel,.sx-book-map{padding:18px}.sx-subidea{margin-left:14px;padding-left:15px}.sx-bible-quote>p:first-child{font-size:20px}.sx-sequence{grid-template-columns:1fr}.sx-interior-art figcaption{font-size:13px}.sx-reading .table-scroll table{min-width:450px}.sx-reading .sx-section>p{line-height:1.85}}

.sx-key{margin:26px 0;padding:20px 24px;background:#f6f2e9;border-left:4px solid #ab7251;border-radius:12px}.sx-key>strong{color:#70402e}.sx-key p{margin:10px 0 0}.sx-reading .reading-stages a{font-size:16px;min-width:42px;min-height:42px}

.sx-reading .sx-section h2{border-color:#91b8b8}.sx-reading .sx-interior-art img{border-radius:4px}.sx-course-banner{background:#123b45}.sx-key,.sx-case{margin:28px 0;padding:22px 26px;border-radius:10px;background:#f3eedf;border-left:4px solid #a34f33}.sx-case{background:#e9f2ef;border-color:#26777d}.sx-key p,.sx-case p{margin:12px 0 0}.sx-passage-links{font-size:15px!important;padding:16px;background:#edf2f5;border-radius:8px}.sx-route{background:#e9f2ef}.sx-reading .reading-stages{flex-wrap:wrap}.sx-reading .reading-stages a{font-size:16px}.sx-reading .lesson-figure{margin-top:28px}

.sx-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.sx-flow>div{background:white;border-radius:8px;padding:20px}.sx-flow strong,.sx-flow span{display:block}.sx-flow span{font-size:16px;margin-top:10px}.sx-reading .sx-study-panel table{min-width:500px}.sx-reading .sx-key strong,.sx-reading .sx-study-panel>strong{color:#813d28}.sx-reading .sx-case strong{color:#135861}@media(max-width:650px){.sx-flow{grid-template-columns:1fr}}

.sx-course-banner{background:#303d39!important}.sx-course-banner.program-banner>div{color:#fff}.sx-reading .sx-section h2{border-color:#ac6046}.sx-reading .sx-subtitle-art img{border-radius:10px;border:1px solid #ded2bd}.sx-key{background:#f4eee1;border-color:#ac6046}.sx-case{background:#edf0e6;border-color:#62735c}.sx-key strong{color:#784333}.sx-case strong{color:#40543d}.sx-reading .reading-stages a.active{background:#705441;border-color:#705441}.sx-reading .scripture{background:#f5eee2;border-color:#ac6046}.sx-reading .lesson-editor-block p{margin:20px 0}.sx-reading .lesson-editor-block ul,.sx-reading .lesson-editor-block ol{padding-left:28px;margin:22px 0}.sx-reading .lesson-editor-block li{margin:14px 0}.sx-route{background:#eef0e6;border-left:4px solid #62735c;padding:20px 26px;border-radius:8px}.sx-reading .sx-passage-links{background:#f3eee3}.sx-reading .reflection-count{color:#705441}

.sx-course-banner{background:#304b60!important}.sx-reading .sx-section h2{border-color:#9bb7bc}.sx-reading .scripture{background:#f0f5f6;border-color:#7b9ba9}.sx-reading .reading-stages a.active{background:#42667b;border-color:#42667b}.sx-key{background:#f8f0e7;border-color:#c18a73}.sx-key strong{color:#8b5944}.sx-case{background:#eef3f5;border-color:#7294a8}.sx-case strong{color:#345971}.sx-route{background:#f0f5f6;border-color:#7b9ba9}.sx-reading .reflection-count{color:#42667b}.sx-reading .sx-subtitle-art img{border:1px solid #dedad2;background:#fffaf0;border-radius:6px}.sx-reading .lesson-figure{margin:30px 0}.sx-reading .lesson-figure img{border-radius:6px}.sx-reading .sx-passage-links{background:#edf3f6}

.sx-course-banner{background:#173a42!important;border:2px solid #173a42;border-radius:4px}.sx-reading .lesson-figure img,.sx-reading .sx-subtitle-art img{border:2px solid #173a42;border-radius:3px}.sx-reading .sx-section h2{border-color:#c89236}.sx-reading .scripture{background:#f4f1e7;border-color:#c89236}.sx-key{background:#f8f0d9;border-color:#c89236}.sx-case{background:#edf4f4;border-color:#367b83}.sx-route{background:#edf4f4;border-color:#367b83}.sx-reading .reading-stages a.active{background:#17606b;border-color:#17606b}.sx-confession{padding:26px;background:#f7f0df;border:2px solid #c89236;border-radius:4px;margin:28px 0}.sx-confession h2{margin-top:0}.sx-confession li{margin:12px 0}.sx-guide{margin:36px 0;padding-top:24px;border-top:2px solid #c89236}.sx-guide label{display:block;max-width:650px}.sx-guide select{width:100%;padding:12px;font:inherit;margin:12px 0}.sx-argument-card{border:1px solid #c8d9da;border-radius:4px;background:#fff;margin:24px 0;overflow:hidden}.sx-argument-card>summary{padding:20px 24px;font-weight:700;color:#184b55;cursor:pointer;line-height:1.5}.sx-argument-card[hidden]{display:none}.sx-argument-content,.sx-open{padding:24px}.sx-argument-card p{font-size:17px!important;line-height:1.8!important;margin:14px 0!important}.sx-argument-contrast{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:18px 0}.sx-argument-contrast>div{padding:18px;background:#edf4f4;border-top:3px solid #367b83}.sx-argument-contrast>div+div{background:#f6ecec;border-color:#94565c}.sx-argument-contrast span{font-size:13px;font-weight:750;letter-spacing:.06em;text-transform:uppercase;color:#28464d}.sx-short{padding:16px;background:#f8f0d9;border-left:3px solid #c89236}.sx-precision{padding:16px;background:#f3f5f6;border-left:3px solid #7b8994}.sx-reply{padding:10px 18px;border:1px dashed #94565c;border-radius:3px}.sx-card-label{display:block;color:#17606b;font-size:13px;letter-spacing:.08em}.sx-reading .sx-passage-links{background:#edf4f4}@media(max-width:650px){.sx-argument-contrast{grid-template-columns:1fr}.sx-open,.sx-argument-content,.sx-confession{padding:18px}.sx-argument-card p{font-size:16px!important}.sx-argument-card>summary{padding:16px}}

.sx-study-example{padding:24px;background:#f5f1e6;border:1px solid #d5c9a9;margin:28px 0;border-radius:4px}.sx-study-example>strong{color:#674e22}.sx-study-example li{margin:14px 0}.sx-study-example p{margin:16px 0}

#atArgumentFilter{max-width:650px;display:block}

/* Gouache editorial: papel cálido, azul tinta y acentos de terracota. */
.sx-course-banner{background:#263957!important;border:0!important;border-radius:22px!important}.sx-reading .lesson-figure img,.sx-reading .sx-subtitle-art img{border:0;border-radius:18px;box-shadow:0 12px 28px #26395714}.sx-reading .sx-section h2{border-color:#b96f51}.sx-reading .scripture,.sx-confession{background:#f5efe2;border-color:#b96f51}.sx-confession{border:0;border-left:5px solid #b96f51;border-radius:12px}.sx-key{background:#f5efe2;border-color:#b96f51}.sx-case,.sx-route{background:#edf1eb;border-color:#718675}.sx-reading .reading-stages a.active{background:#263957;border-color:#263957}.sx-argument-card{border-radius:16px;border-color:#d7d1c5;background:#fffdfa;box-shadow:0 6px 20px #26395708}.sx-argument-contrast>div{background:#edf1eb;border-color:#718675;border-radius:8px}.sx-argument-contrast>div+div{background:#f4e9e3;border-color:#b96f51}.sx-short{background:#f5efe2;border-color:#b96f51;border-radius:0 8px 8px 0}.sx-card-label{color:#263957}.sx-reply{border-color:#b96f51;border-radius:8px}.sx-reading .sx-passage-links{background:#edf1eb}.sx-study-map{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}.sx-study-map>div{padding:18px;border-radius:12px;background:#f5efe2;border-top:3px solid #b96f51}.sx-study-map strong{display:block;color:#263957;margin-bottom:8px}.sx-reading li{margin:12px 0}.sx-reading p{line-height:1.85}@media(max-width:650px){.sx-study-map{grid-template-columns:1fr}.sx-course-banner{border-radius:14px!important}}

/* Arcilla y papel: volumen suave y acentos en verde petróleo. */
.sx-course-banner{background:#154a50!important;border-radius:28px!important;box-shadow:0 14px 34px #154a5017}.sx-reading .lesson-figure img,.sx-reading .sx-subtitle-art img{border-radius:24px;box-shadow:0 14px 30px #154a5018}.sx-confession{background:#f6f1e8;border-left-color:#c7805e;border-radius:18px}.sx-reading .scripture{background:#f6f1e8;border-color:#c7805e}.sx-key{background:#f6f1e8;border-color:#c7805e}.sx-case,.sx-route{background:#eaf2ef;border-color:#367b7c}.sx-reading .reading-stages a.active{background:#154a50;border-color:#154a50}.sx-argument-card{background:#fffdfa;border:1px solid #dae5df;border-radius:22px;box-shadow:0 8px 24px #154a5010}.sx-argument-contrast>div{background:#eaf2ef;border-color:#367b7c;border-radius:14px}.sx-argument-contrast>div+div{background:#f7eae1;border-color:#c7805e}.sx-short{background:#f6f1e8;border-color:#c7805e;border-radius:0 14px 14px 0}.sx-card-label{color:#154a50}.sx-reply{border-color:#c7805e;border-radius:14px}.sx-study-map>div{background:#eaf2ef;border-color:#367b7c;border-radius:18px}.sx-study-map strong{color:#154a50}.sx-reading .sx-passage-links{background:#eaf2ef}.sx-reading .sx-section h2{border-color:#c7805e}@media(max-width:650px){.sx-course-banner{border-radius:18px!important}.sx-argument-card{border-radius:16px}}

.sx-comparison{margin:32px 0}.sx-comparison table{width:100%;border-collapse:collapse;min-width:560px;font-size:17px;line-height:1.65}.sx-comparison th,.sx-comparison td{padding:18px;border:1px solid #dae5df;text-align:left;vertical-align:top}.sx-comparison thead{background:#eaf2ef;color:#154a50}.sx-comparison tbody th{background:#f6f1e8;width:16%}.sx-comparison .table-scroll{overflow-x:auto;border-radius:16px}

/* Tinta y lápices de color: papel claro, líneas finas y acentos ciruela. */
.sx-course-banner{background:#463952!important;border:0!important;border-radius:14px!important;box-shadow:none}.sx-reading .lesson-figure img,.sx-reading .sx-subtitle-art img{border:1px solid #eee6da;border-radius:12px;box-shadow:none;background:#fffefa}.sx-confession{background:#f6f1e9;border-left-color:#9b6c51;border-radius:10px}.sx-reading .scripture{background:#f6f1e9;border-color:#9b6c51}.sx-key{background:#f6f1e9;border-color:#9b6c51}.sx-case,.sx-route{background:#f0eef4;border-color:#776685}.sx-reading .reading-stages a.active{background:#463952;border-color:#463952}.sx-argument-card{background:#fffefa;border:1px solid #ddd5df;border-radius:12px;box-shadow:none}.sx-argument-contrast>div{background:#f0eef4;border-color:#776685;border-radius:8px}.sx-argument-contrast>div+div{background:#f6f1e9;border-color:#9b6c51}.sx-short{background:#f6f1e9;border-color:#9b6c51;border-radius:0 8px 8px 0}.sx-card-label{color:#463952}.sx-reply{border-color:#9b6c51;border-radius:8px}.sx-study-map>div{background:#f0eef4;border-color:#776685;border-radius:10px}.sx-study-map strong{color:#463952}.sx-reading .sx-passage-links{background:#f0eef4}.sx-reading .sx-section h2{border-color:#9b6c51}.sx-comparison thead{background:#f0eef4;color:#463952}.sx-comparison tbody th{background:#f6f1e9}.sx-comparison th,.sx-comparison td{border-color:#ddd5df}

/* Línea clara: contornos definidos y colores planos. */
.sx-course-banner{background:#173e67!important;border:2px solid #162d49!important;border-radius:10px!important}.sx-reading .lesson-figure img,.sx-reading .sx-subtitle-art img{border:2px solid #172d47;border-radius:8px;background:#fff}.sx-confession,.sx-key{background:#fff3cf;border-color:#d65d4d}.sx-case,.sx-route{background:#e7f3f1;border-color:#258b86}.sx-reading .scripture{background:#fff3cf;border-color:#d65d4d}.sx-argument-card{background:#fff;border:2px solid #173e67;border-radius:9px}.sx-argument-contrast>div{background:#e7f3f1;border-color:#258b86}.sx-argument-contrast>div+div{background:#fff3cf;border-color:#d65d4d}.sx-short{background:#fff3cf;border-color:#d65d4d}.sx-reply{border-color:#258b86}.sx-card-label{color:#173e67}.sx-reading .reading-stages a.active{background:#173e67;border-color:#173e67}.sx-study-map>div{background:#e7f3f1;border-color:#258b86}.sx-study-map strong{color:#173e67}.sx-comparison thead{background:#173e67;color:#fff}.sx-comparison tbody th{background:#fff3cf}.sx-reading .sx-section h2{border-color:#d65d4d}

/* Óleo con espátula: tonos profundos y textura pictórica. */
.sx-course-banner{background:#442b50!important;border:0!important;border-radius:12px!important}.sx-confession,.sx-key{background:#f8eee5;border-color:#b97647}.sx-case,.sx-route{background:#edf5f3;border-color:#397f78}.sx-reading .scripture{background:#f8eee5;border-color:#b97647}.sx-argument-card{border:1px solid #d6c9d6;background:#fffdf9;border-radius:12px}.sx-argument-contrast>div{background:#edf5f3;border-color:#397f78}.sx-argument-contrast>div+div{background:#f8eee5;border-color:#b97647}.sx-short{background:#f8eee5;border-color:#b97647}.sx-reply{border-color:#397f78}.sx-card-label{color:#442b50}.sx-reading .reading-stages a.active{background:#442b50;border-color:#442b50}.sx-reading .lesson-figure img,.sx-reading .sx-subtitle-art img{border:0;border-radius:12px}.sx-comparison thead{background:#442b50;color:#fff}.sx-comparison tbody th{background:#f8eee5}.sx-study-map>div{background:#edf5f3;border-color:#397f78}.sx-history{padding:22px;background:#edf5f3;border-left:4px solid #397f78;border-radius:10px;margin:26px 0}.sx-history li{padding:8px 0;line-height:1.8}

/* Vitrales contemporáneos: jade, ámbar y plomo. */
.sx-course-banner{background:#153e46!important}.sx-confession,.sx-key,.sx-short{background:#fff5df;border-color:#ba842d}.sx-case,.sx-history,.sx-route{background:#eef5f2;border-color:#38746a}.sx-argument-card{border-color:#c8d6d2;background:#fffefa}.sx-card-label{color:#153e46}.sx-comparison thead{background:#153e46}.sx-reading .reading-stages a.active{background:#153e46;border-color:#153e46}.sx-history li{padding:8px 0}

/* Tinta y acuarela: papel cálido, azul y terracota. */
.sx-course-banner{background:#293f60!important;border-radius:6px!important}.sx-confession,.sx-key,.sx-short{background:#faf3e9;border-color:#b46d50}.sx-case,.sx-history,.sx-route{background:#f0f4f3;border-color:#728b80}.sx-argument-card{border-color:#ded5c9;background:#fffdf8;border-radius:6px}.sx-card-label{color:#293f60}.sx-comparison thead{background:#293f60}.sx-reading .reading-stages a.active{background:#293f60;border-color:#293f60}.sx-reading .lesson-figure img,.sx-reading .sx-subtitle-art img{border-radius:4px!important}.sx-history{padding:24px;border-radius:6px;margin:28px 0;border-left:3px solid #728b80}.sx-history li{padding:8px 0;line-height:1.8}

/* Grabado a punta seca: tinta índigo y papel de algodón. */
.sx-course-banner{background:#24374d!important;border-radius:2px!important}.sx-confession,.sx-key,.sx-short{background:#f7f3e8;border-color:#b57750}.sx-case,.sx-history,.sx-route{background:#eef0f1;border-color:#64788c}.sx-argument-card{background:#fffdf7;border:1px solid #d5cbbb;border-radius:2px}.sx-card-label{color:#24374d}.sx-comparison thead{background:#24374d}.sx-reading .reading-stages a.active{background:#24374d;border-color:#24374d}.sx-reading .lesson-figure img,.sx-reading .sx-subtitle-art img{border-radius:2px!important}

/* Reportaje gráfico urbano: tinta, azul cobalto y acentos mostaza. */
.sx-course-banner{background:#252a36!important;border-radius:8px!important}.sx-confession,.sx-key,.sx-short{background:#fff8df;border-color:#b79227}.sx-case,.sx-history,.sx-route{background:#edf2ff;border-color:#3059a0}.sx-argument-card{background:#fff;border:1px solid #bbc8dd;border-radius:8px;box-shadow:4px 4px 0 #e1e7f1}.sx-card-label{color:#3059a0}.sx-comparison thead{background:#252a36}.sx-reading .reading-stages a.active{background:#3059a0;border-color:#3059a0}.sx-reading .lesson-figure img,.sx-reading .sx-subtitle-art img{border-radius:8px!important}

/* Collage de papel: verde profundo, berenjena y coral. */
.sx-course-banner{background:#223e37!important;border-radius:12px!important}.sx-confession,.sx-key,.sx-short{background:#fff3e9;border-color:#bf7662}.sx-case,.sx-history,.sx-route{background:#edf3ed;border-color:#427366}.sx-argument-card{background:#fffdfa;border:1px solid #d9cfc5;border-radius:10px;box-shadow:4px 4px 0 #e5e9df}.sx-card-label{color:#426558}.sx-comparison thead{background:#223e37}.sx-reading .reading-stages a.active{background:#426558;border-color:#426558}