@import url('https://fonts.googleapis.com/css2?family=RocknRoll+One&family=Stick&display=swap');500;700;900&display=swap');
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.ck-item{border:2px solid #202020;border-radius:16px;padding:24px;margin:20px 0;background:#fff}.ck-item h3{margin-top:0}.ck-item p{line-height:1.9}
/* Manga collage, matching the companion site's visual language. */
.hero{position:relative;isolation:isolate;overflow:hidden;background:#ffe648;padding-block:40px}.comic-backdrop{position:absolute;inset:-60px -5%;z-index:-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,1fr);gap:18px;transform:rotate(-7deg);pointer-events:none;background:#fff;padding:12px}.backdrop-panel{border:5px solid #202621;box-shadow:6px 7px #202621;background-size:100% auto;background-repeat:repeat-y;position:relative}.backdrop-panel:after{content:'';position:absolute;inset:0;background:#ffe60066;mix-blend-mode:multiply}.bp-1{background-image:url('manga/episode-1.webp')}.bp-2{background-image:url('manga/episode-2.webp');background-position:center 60%}.bp-3{background-image:url('manga/episode-3.webp');background-position:center 38%}.bp-4{background-image:url('manga/episode-4.webp');background-position:center 70%}.bp-5{background-image:url('manga/episode-5.webp');background-position:center 80%}.bp-6{background-image:url('manga/episode-6.webp');background-position:center 95%}.hero-top,.hero-bottom{background:#fffdf4;border:3px solid var(--ink);box-shadow:6px 7px var(--ink);padding:22px 24px;max-width:940px}.hero-top{margin-bottom:30px;transform:rotate(-1deg)}.hero-top h1{margin-bottom:0}.hero-bottom{margin-top:30px}.cover{position:relative}.lab-badge{display:inline-block;background:var(--ink);color:#ffe648;font-weight:900;font-size:clamp(16px,2vw,23px);padding:5px 18px;margin-bottom:12px;text-decoration:none;letter-spacing:.06em}.supervision-note{display:block;font-size:13px;font-weight:700;margin-bottom:18px}.lp-manga-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:start}.lp-manga-grid>article{min-width:0;background:white;border:3px solid var(--ink);box-shadow:5px 6px var(--ink);padding:16px;border-radius:12px}.lp-manga-grid h3{font-size:19px;min-height:3em}.lp-manga-grid figure{margin:14px 0}.lp-manga-grid .button{font-size:13px;padding:12px;margin-top:18px}.supervisor-card{display:grid;grid-template-columns:240px 1fr;gap:36px;padding:32px;border:3px solid var(--ink);box-shadow:7px 8px var(--ink);background:white}.supervisor-card>img{width:100%;border-radius:12px}.supervisor-card h3{font-size:32px;margin-top:14px}.supervisor-card h3 small{display:block;font-family:inherit;font-size:14px;margin-bottom:8px}
@media(max-width:700px){.comic-backdrop{inset:-30px -13%;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(3,1fr);gap:10px;transform:rotate(-8deg)}.backdrop-panel{border-width:3px;background-size:150% auto}.hero{padding-block:26px}.hero-top,.hero-bottom{width:calc(100% - 34px);padding:18px 13px}.hero-top .eyebrow{font-size:10px}.hero-top h1{font-size:25px}.hero .cover{width:calc(100% - 26px)}.lab-badge{font-size:16px;padding:5px 10px}.supervision-note{font-size:11px}.lp-manga-grid{grid-template-columns:1fr;gap:32px}.lp-manga-grid h3{min-height:0;font-size:22px}.supervisor-card{grid-template-columns:1fr;padding:22px;gap:20px}.supervisor-card>img{width:180px;margin:auto}.supervisor-card h3{font-size:28px}}
/* One chapter at a time: manga, explanation, then the next topic. */
.lp-manga{max-width:940px}.story-chapter{margin-top:58px;padding-top:38px;border-top:3px solid var(--ink)}.story-chapter>header{text-align:center;max-width:760px;margin:0 auto 28px}.story-chapter>header h3{font-size:clamp(26px,3.4vw,38px);margin:18px 0}.story-chapter>.comic-page{max-width:690px;margin:0 auto}.story-chapter>.transcript{max-width:690px;margin:14px auto 30px}.story-notes{background:#fff;border:3px solid var(--ink);box-shadow:6px 7px var(--ink);border-radius:14px;padding:32px;margin:34px 0}.story-notes h4{font-family:var(--title);font-size:26px;margin:6px 0 24px}.planning-points{padding-left:26px}.planning-points li{padding:10px 0;border-bottom:1px solid #ddd}.planning-points b,.planning-points span{display:block}.planning-points b{color:#934100;font-size:19px}.story-table{overflow-x:auto}.story-table table{border-collapse:collapse;width:100%;font-size:15px}.story-table th,.story-table td{padding:16px;border:1px solid #ccc;text-align:left}.story-table thead{background:#ffed94}.story-table tbody th{width:25%;background:#f1f6ef}.story-tip{padding:20px;background:#fff4c3;margin-top:22px;border-left:5px solid #e99218}.inspection-points{display:grid;gap:14px}.inspection-points section{background:#f0f5ed;padding:18px 22px;border-radius:8px}.inspection-points b{font-size:20px}.inspection-points p{margin:7px 0 0}.story-next{text-align:center;font-weight:900;color:#815215;margin:45px 0 0}.story-continue{text-align:center;background:var(--mint);border:3px solid var(--ink);padding:30px;margin-top:60px;border-radius:14px}@media(max-width:600px){.story-chapter{margin-top:38px;padding-top:26px}.story-notes{padding:20px 16px}.story-notes h4{font-size:22px}.story-table th,.story-table td{padding:10px;font-size:13px}.story-table tbody th{width:30%}.story-continue{padding:22px 16px}.inspection-points section{padding:16px}.inspection-points b{font-size:18px}}

/* Shared family identity with キッチンカーはじめ隊！ */
:root{--ink:#171717;--paper:#fffdf5;--mint:#dff4ed;--title:'RocknRoll One','Yu Gothic','Meiryo',sans-serif;--font-dialogue:'RocknRoll One','Hiragino Maru Gothic ProN','Yu Gothic','Meiryo',sans-serif;--font-speech:'Stick','RocknRoll One','Yu Gothic','Meiryo',sans-serif}
body{font-family:var(--font-dialogue);font-weight:400;font-synthesis:none}button,input,select,textarea{font-family:inherit}h1,h2,h3,h4,.brand b{font-family:var(--title);font-weight:400}h2{letter-spacing:.015em;line-height:1.65}b,strong,.button,.eyebrow,.tag,.site-header nav,.stats b,.progress-panel,.planning-points b,.story-next{font-weight:400}.button,.answer{font-family:var(--font-dialogue);font-weight:400;letter-spacing:.015em}.dialogue p,.dialogue blockquote,.transcript p,.quiz-host p{font-family:var(--font-speech);font-weight:400;line-height:1.9}
.site-header{background:#fff;border-bottom:3px solid #171717;max-width:none;padding:18px max(18px,calc((100vw - 1100px)/2));flex-wrap:wrap}.brand small{font-size:11px}.brand b{font-size:clamp(20px,2.2vw,30px);letter-spacing:-.035em}.brand span{color:#13735c}.site-header nav a{min-height:44px;display:inline-flex;align-items:center}.nav-exam{background:#baf1dc;border:3px solid var(--ink);border-radius:12px;box-shadow:4px 5px var(--ink)}.sister-bar{background:#171717}.sister-bar a{color:#c0f4df}
.hero-top,.hero-bottom{border-radius:20px;box-shadow:5px 6px #171717}.hero-top{transform:none}.hero h1 span{color:#13735c}.lab-badge{background:#171717;color:#baf1dc;border-radius:8px}.hero .backdrop-panel:after{background:#74dfbb50}.button{border:3px solid #171717;border-radius:12px;box-shadow:4px 5px #171717;font-size:16px;min-height:60px}.button.orange{background:#ef2040;color:white}.button.light{background:#fff}.steps article,.course-card,.story-notes,.supervisor-card,.takeaway,.check-group{border-radius:18px;border-width:3px;box-shadow:5px 6px #171717}.steps article:nth-child(1){background:#fff3a2}.steps article:nth-child(2){background:#e1f4ff}.steps article:nth-child(3){background:#ffe2ef}.cast-grid>article{border:2px solid #171717;border-radius:18px;box-shadow:4px 5px #171717;background:#fff3a2}.cast-grid>article:nth-child(3n+2){background:#e1f4ff}.cast-grid>article:nth-child(3n){background:#ffe2ef}.story-chapter>header{background:#fff4c0;border:3px solid #171717;border-radius:18px;padding:24px;box-shadow:5px 6px #171717}.story-chapter:nth-of-type(2)>header{background:#e1f4ff}.story-chapter:nth-of-type(3)>header{background:#dff4ed}.exam-invite{background:#e5f7ff}.supervisor-card{border-radius:18px}.story-notes p,.supervisor-card p{line-height:1.95}.answer{border-radius:12px}.sister-grid>*{border-radius:18px}.eyebrow{letter-spacing:.04em}
@media(max-width:600px){.site-header{padding:14px 16px;gap:12px}.site-header nav{width:100%;flex-wrap:wrap;gap:5px;justify-content:space-between}.site-header nav a{font-size:11px;padding:7px 6px}.button{font-size:14px}.hero-top,.hero-bottom{padding:20px 12px}.story-chapter>header{padding:20px 14px}.dialogue{display:flex;flex-direction:row;align-items:center;gap:12px}.dialogue img{width:64px;height:124px;object-fit:contain;flex:none}.dialogue>div{min-width:0;flex:1}.dialogue p{font-size:14px}}