@font-face{font-family:MaruAI;src:url('/maru-publishing-20261029/assets/maru/fonts/PretendardVariable.woff2') format('woff2');font-weight:100 900;font-display:swap}
html{scroll-behavior:smooth;scroll-padding-top:210px}.ai-site{padding-top:190px}.ai-page{background:#000;color:#f6f6fa;font:400 18px/1.65 MaruAI,sans-serif;overflow:hidden}.ai-page *{box-sizing:border-box}.ai-page h1,.ai-page h2,.ai-page h3,.ai-page h4,.ai-page h5,.ai-page p,.ai-page ul,.ai-page ol,.ai-page figure,.ai-page dl,.ai-page dd{margin:0}.ai-page a{color:inherit;text-decoration:none}.ai-page img{display:block;max-width:100%;height:auto}.ai-container{width:min(1200px,calc(100% - 80px));margin-inline:auto}.ai-section{padding-block:90px}.ai-page h2{font-size:42px;line-height:1.35;font-weight:750;letter-spacing:-1.5px}.ai-page h3{font-size:27px;font-weight:700;line-height:1.5}.ai-page .lead{color:#9999a3;font-size:20px;line-height:1.7;margin-top:22px}.ai-page .eyebrow{font-size:13px;letter-spacing:3px;color:#a491ec;font-weight:650;margin-bottom:14px}.ai-subnav{position:relative;z-index:2;display:flex;justify-content:center;gap:35px;padding:18px 20px;border-bottom:1px solid #292933;background:#08080b;font-size:14px}.ai-subnav a:hover,.ai-subnav a:focus-visible{color:#ac98ff}.ai-hero{position:relative;padding-top:95px}.hero-picture{position:absolute;right:0;top:0;width:61%;height:650px;overflow:hidden;pointer-events:none}.hero-picture:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#000 0%,transparent 30%),linear-gradient(0deg,#000,transparent 50%)}.hero-art{width:100%;height:100%!important;object-fit:cover}.hero-copy{position:relative;padding-bottom:100px;min-height:590px}.hero-logos{width:156px;margin-bottom:24px}.hero-copy .eyebrow{letter-spacing:6px}.ai-page h1{font-size:64px;line-height:1.22;font-weight:850;letter-spacing:-3px;margin-bottom:32px}.ai-page h1 span{color:#ae9bff;background:linear-gradient(100deg,#c3a0ff,#6dbaff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.actions,.section-action{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;padding:14px 24px;min-height:52px;background:#9880fa;color:#08080b!important;border:1px solid #9880fa;border-radius:7px;font-size:16px;font-weight:750;transition:background .2s,transform .2s}.button:hover{background:#b4a2ff;transform:translateY(-2px)}.button.secondary{background:#131218;color:#fff!important;border-color:#51505e}.button:focus-visible,.track-card:focus-visible{outline:3px solid #fff;outline-offset:5px}.facts{position:relative;display:grid;grid-template-columns:repeat(3,1fr);text-align:center;padding:42px 0;border-block:1px solid #39393d}.facts dt{font-size:17px;margin-bottom:16px;font-weight:650}.facts dd{font-size:21px;font-weight:750;line-height:1.7}.track-section{max-width:1000px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:36px}.section-heading>p{font-size:15px;color:#9a99a2}.track-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.track-card{border:1px solid #26252e;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#262335,#101016);transition:border-color .2s}.track-card:hover{border-color:#9d87e9}.track-card>img{width:100%;aspect-ratio:1.85;object-fit:cover}.track-content{padding:30px}.card-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#b9a6ff;font-weight:700;margin-bottom:25px}.pill{border:1px solid #5b586a;color:#bbb8c9;border-radius:20px;padding:3px 12px;font-size:11px}.track-card h3{margin-bottom:12px}.track-card p{color:#aaa6b5;font-size:17px;line-height:1.5;min-height:58px}.track-card dl{font-size:13px;margin-top:22px}.track-card dl>div{display:grid;grid-template-columns:64px 1fr;gap:12px;border-top:1px solid #32303d;padding:12px 0}.track-card dt{font-weight:700}.track-card dd{color:#aaa7b5}.text-link{display:block;font-size:13px;color:#baa6ff;margin-top:22px}.engineer-card .text-link,.engineer .eyebrow,.engineer .course-period{color:#78acd6}.course-intro{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:60px;margin-bottom:65px}.course-intro>img{width:100%;border:1px solid #5b5864;border-radius:8px}.course-period{font-size:15px;color:#a291d4;margin-bottom:25px!important}.process{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);padding:30px 35px!important;background:#121019;border:1px solid #37313e;border-radius:8px;margin-bottom:65px!important}.process li{position:relative}.process li:not(:last-child):after{content:'→';position:absolute;right:25px;top:9px}.process strong,.process span{display:block}.process strong{font-size:18px}.process span{font-size:14px;color:#9c97a8;margin-top:5px}.curriculum-title{margin-bottom:28px!important}.weeks{display:grid;grid-template-columns:1fr 1fr;gap:28px}.week{border-top:1px solid #9c88b8}.week h4{padding-top:22px;margin-bottom:15px;font-size:16px}.week h4 span{color:#7f798b;margin-left:8px}.lesson{display:grid;grid-template-columns:24px 1fr 105px;gap:14px;min-height:200px;padding:30px 0;border-bottom:1px solid #39343f;align-items:start}.lesson .number{font-size:13px;color:#b29bfa;padding-top:3px}.lesson h5{font-size:18px;line-height:1.5;font-weight:650;margin-bottom:10px}.lesson p{font-size:14px;color:#8d8798;line-height:1.6}.lesson img{width:105px;height:110px;object-fit:contain;align-self:center}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:15px}.tags span{font-size:11px;background:#211d2c;color:#aaa0ba;padding:3px 8px;border-radius:4px}.stage-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.stage{position:relative;padding:35px 30px 80px;border:1px solid #28323f;background:linear-gradient(135deg,#172b38,#111017);border-radius:9px;min-height:330px}.stage h4{font-size:23px;line-height:1.45;margin-bottom:20px}.stage ul{list-style:disc;padding-left:17px!important;max-width:80%;font-size:15px;line-height:1.95;position:relative;z-index:1}.stage>img{position:absolute;width:155px;right:22px;bottom:55px;opacity:.9}.stage-goal{position:absolute;bottom:25px;left:30px;right:25px;font-size:13px;color:#78a7cb}.stage .eyebrow{font-size:11px}.learning-goal{border-left:3px solid #75a5c4;margin-top:35px;padding:10px 25px}.learning-goal h4{font-size:20px;margin-bottom:10px}.learning-goal p{color:#97949f;font-size:15px}.moment-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:16px;margin-top:30px}.moment-grid img{width:100%;object-fit:cover;border-radius:7px}.moment-grid>figure>img{aspect-ratio:1.68}.moment-grid figure>div{display:grid;gap:10px;height:calc(100% - 42px);grid-template-rows:1fr 1fr;min-height:0}.moment-grid figure>div img{height:100%;min-height:0}.moment-grid figcaption{font-size:15px;color:#919096;margin-top:14px}.moment-grid figcaption span{font-size:11px;color:#9b79d3;margin-left:10px}.comparison>img{margin-top:30px;width:100%;border-radius:14px}.comparison-note{text-align:right;color:#8d8892;font-size:14px;margin:15px 0 25px!important}.table-wrap{border:1px solid #24212d;border-radius:12px;overflow:hidden}.ai-page table{width:100%;border-collapse:collapse;font-size:16px;text-align:left;background:linear-gradient(120deg,#121117,#070709)}.ai-page th,.ai-page td{padding:20px;border-bottom:1px solid #27232e;line-height:1.7}.ai-page th{color:#eee;font-weight:650}.ai-page thead th:nth-child(2){color:#ae95fa}.ai-page thead th:nth-child(3){color:#7baed0}.ai-page td{color:#9b97a4}.faq{max-width:1000px}.faq h2{margin-bottom:50px}.faq article{padding:25px 0;border-bottom:1px solid #3e3a43}.faq article:last-child{border:0}.faq h3{font-size:19px;margin-bottom:14px}.faq p{color:#a39eaa;font-size:17px;line-height:1.8}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}#ai-consult{scroll-margin-top:190px}.ai-site #ai-consult .inner{max-width:1200px}.ai-site .bottom-type02{clear:both}.ai-site .bottom-type03 img{display:block;max-width:100%}
@media(max-width:959px){.ai-site{padding-top:150px}html{scroll-padding-top:170px}.ai-container{width:calc(100% - 40px)}.ai-page h1{font-size:50px}.ai-page h2{font-size:32px}.ai-section{padding-block:65px}.ai-subnav{gap:20px;font-size:12px}.hero-picture{width:75%;opacity:.8}.course-intro{gap:30px}.course-intro .lead{font-size:17px}.lesson{grid-template-columns:22px 1fr}.lesson img{grid-column:2;justify-self:end;width:100px;height:90px}.stage ul{max-width:100%;padding-bottom:70px!important}.stage>img{bottom:65px}.stage{min-height:400px}.stage-goal{font-size:12px}.stage h4{font-size:20px}}
@media(max-width:600px){.ai-container{width:calc(100% - 36px)}.ai-subnav{gap:0;justify-content:space-around;padding:14px 5px;font-size:11px}.ai-hero{padding-top:220px}.hero-picture{width:100%;height:340px;opacity:.9}.hero-picture:after{background:linear-gradient(0deg,#000,transparent 70%)}.hero-copy{padding-bottom:45px;min-height:0}.hero-logos{width:110px}.hero-copy .eyebrow{font-size:10px;letter-spacing:4px}.ai-page h1{font-size:36px;letter-spacing:-1.8px}.ai-page h2{font-size:29px;letter-spacing:-1px}.ai-page .lead{font-size:16px}.actions{gap:10px}.button{padding:12px 16px;gap:18px;min-height:49px;font-size:13px}.facts{padding:25px 0}.facts dt{font-size:12px;margin-bottom:12px}.facts dd{font-size:13px}.ai-section{padding-block:50px}.section-heading{display:block}.section-heading>p{margin-top:20px;font-size:13px}.track-grid,.weeks,.stage-grid,.course-intro{grid-template-columns:1fr}.track-content{padding:25px}.track-card p{min-height:0;font-size:16px}.course-intro{gap:28px;margin-bottom:30px}.course-intro h2{font-size:30px}.process{padding:20px 15px!important;margin-bottom:35px!important;gap:20px;grid-template-columns:1fr}.process li:not(:last-child):after{right:5px;top:6px;transform:rotate(90deg)}.process strong{font-size:16px}.process span{font-size:13px}.weeks{gap:35px}.lesson{grid-template-columns:22px 1fr 78px;gap:10px;min-height:190px;padding:25px 0}.lesson img{grid-column:auto;width:78px;height:100px}.lesson h5{font-size:16px}.lesson p{font-size:13px}.stage{min-height:340px;padding:28px 22px 90px}.stage ul{font-size:14px;max-width:82%;padding-bottom:35px!important}.stage>img{width:120px;right:15px;bottom:65px}.stage-goal{left:22px;bottom:23px}.learning-goal{padding:8px 18px}.learning-goal h4{font-size:18px}.learning-goal p{font-size:13px}.moment-grid{grid-template-columns:1fr}.moment-grid figure>div{height:auto;grid-template-columns:1fr 1fr;grid-template-rows:1fr}.moment-grid figure>div img{aspect-ratio:1.35;height:auto}.moment-grid figcaption{font-size:12px}.ai-page table{font-size:12px;table-layout:fixed}.ai-page th,.ai-page td{padding:14px 8px;word-break:keep-all;overflow-wrap:anywhere}.ai-page th:first-child{width:24%}.comparison-note{font-size:11px}.faq h2{margin-bottom:25px}.faq h3{font-size:17px}.faq p{font-size:14px}.section-action{margin-top:25px}#ai-consult{scroll-margin-top:150px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}

/* 2026-11-03: reference layout alignment, scoped to the AI pages. */
.ai-site .bottom-type03{display:flex;justify-content:center;align-items:center;width:100%;background:#222;clear:both;text-align:center;overflow:hidden}
.ai-site .bottom-type03>a{display:block;float:none;width:min(100%,748px);margin-inline:auto}
.ai-site .bottom-type03 img{display:block;width:100%;max-width:100%;height:auto;margin-inline:auto;float:none}
.ai-site #ai-consult form{display:block!important;width:100%;margin-inline:auto}
.ai-site #ai-consult .wrap-bottom-cs-2025{margin-inline:auto}
.ai-page .course-intro>a{display:block;line-height:0}
.ai-page .course-intro>a>img{width:100%;border:1px solid #5b5864;border-radius:8px}
.ai-page .faq-note{text-align:right;color:#8d8892;font-size:14px;margin:-24px 0 25px}
@media(min-width:960px){.ai-container{max-width:1260px}.ai-page .track-section{max-width:1000px}.ai-page .course-section:not(.engineer){width:min(1320px,calc(100% - 80px))}.ai-page .moments{width:min(1380px,calc(100% - 64px))}.ai-page .comparison{max-width:1240px}.ai-page .faq{max-width:1040px}}
@media(max-width:600px){.ai-page .faq-note{text-align:left;margin:-8px 0 20px;font-size:12px}.ai-site .bottom-type03>a{width:100%}}