body{padding-bottom:110px}body[data-screen=start]{padding-bottom:0}header{padding-top:14px;padding-bottom:14px}main{min-height:calc(100dvh - 190px)}section[data-screen]{animation:screenEnter .28s ease-out}#splash{position:fixed;inset:0;z-index:100;background:#203747;color:#fff4d4;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}#splash h1{font:50px 'Jua',sans-serif;margin:20px}#splash span{letter-spacing:4px;font-size:13px}#splash p{color:#b9d3c9}#splash i{width:90px;height:5px;background:#ffcf65;border-radius:8px;animation:splashLoad .8s both}#start-screen{min-height:100dvh;max-width:650px;margin:auto;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:30px 0}#start-screen h1{font:clamp(42px,7vw,68px) 'Jua',sans-serif;margin:18px 0 8px;letter-spacing:-1px}#start-screen>p{font-size:16px;color:#567367}.start-model.model-thumb{background:#eeede7;width:min(380px,90%);height:280px;aspect-ratio:auto;border-radius:50%;margin:24px 0;border-bottom:8px solid #9db590;box-shadow:0 15px 45px #25423618}.start-actions{display:grid;width:min(340px,95%);gap:12px}.start-actions button{min-height:48px;font-size:16px;border:2px solid #8fa797;background:#fffaf0;border-radius:12px;padding:12px}.start-actions .game-primary{background:#ffcb60;border-color:#203747;font:23px 'Jua',sans-serif}.start-actions button:last-child{border:none;background:none;color:#567367}#start-screen>small{color:#6b8175;font-size:12px;margin-top:20px}#bottom-nav{position:fixed;z-index:6;bottom:20px;left:50%;transform:translateX(-50%);display:grid;grid-template-columns:repeat(4,1fr);width:min(480px,calc(100% - 32px));background:#203747;border:2px solid #506c76;border-radius:18px;box-shadow:none;padding:6px;gap:6px}#bottom-nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border-radius:12px;color:#c4d8d5;font-size:13px;line-height:1.2;min-height:48px;padding:4px 3px;box-shadow:none;transform:none;transition:background .18s}#bottom-nav button span{font-size:22px;line-height:1}#bottom-nav button[aria-current]{background:#ffcb60;color:#203747;transform:none;box-shadow:none;font-weight:700}.explore{padding-top:30px}.explore-heading h1{font-size:40px}.explore-heading p{font-size:15px}.explore-heading>button{font-size:18px;padding:14px 20px}.courses{margin-bottom:24px}.place-selection{padding:30px 0}.back-button{display:block;color:#466958;font-size:14px;padding:10px 0;margin-bottom:18px;text-decoration:underline;text-underline-offset:4px;min-height:44px}.place-selection h1{font:36px 'Jua',sans-serif;margin:14px 0 22px}.place-selection .course-route{display:block;padding:28px}.place-selection .route-intro{max-width:none;margin-bottom:25px}.place-selection .route-intro strong{font-size:30px}.place-selection .course-route ol{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:25px}.place-selection .course-route li button{min-height:150px;padding:24px;display:flex;flex-direction:column;justify-content:center;font-size:21px;font-family:'Jua',sans-serif;border:2px solid #607e88;transition:transform .2s}.place-selection .course-route li button:hover{transform:translateY(-4px)}.place-selection .course-route li button>span{font-size:32px}.place-selection .course-route small{font:14px 'Noto Sans KR',sans-serif}.workspace{padding-top:24px}#collection-dialog,#passport-dialog{position:static;margin:20px auto;width:min(1100px,calc(100% - 40px));max-height:none;border:2px solid #b2c8b7;border-radius:20px;padding:28px;background:#fffaf0;box-shadow:0 6px #c5d4c6}.dialog-top{position:static}.dialog-top button{display:none}#stamp-course-awards{display:flex;flex-wrap:wrap;gap:24px;border-bottom:2px dashed #d4ddcc;padding-bottom:20px}#stamp-course-awards h3{width:100%}#stamp-course-awards .course-seal{margin:12px 0}.modal-open #bottom-nav{visibility:hidden}#landmark-dialog{max-height:calc(100dvh - 24px)}#begin-quiz{width:100%}#landmark-dialog.quiz-mode{width:min(620px,calc(100% - 24px));background:#e5eee0}#landmark-dialog.quiz-mode #detail{display:block}#landmark-dialog.quiz-mode .model-panel,#landmark-dialog.quiz-mode .detail-body>*{display:none}#landmark-dialog.quiz-mode .detail-body>#landmark-title,#landmark-dialog.quiz-mode .detail-body>#place-quiz{display:block}#landmark-dialog.quiz-mode .detail-body{padding:48px 30px 30px}#landmark-dialog.quiz-mode #landmark-title{font-size:24px;margin:0 0 10px;color:#54735d}#landmark-dialog.quiz-mode .place-quiz{border:0;box-shadow:none;padding:0;margin:0}#landmark-dialog.quiz-mode .place-quiz h3{font-size:28px;margin:18px 0}.reward-model.model-thumb{height:220px;aspect-ratio:auto;border-radius:16px;margin:20px 0}.quiz-mode #quiz-next{width:100%;margin-top:12px}.quiz-mode .quiz-found{margin-top:20px}.quiz-mode .quiz-options button{min-height:58px}#toast{bottom:120px}@keyframes screenEnter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes splashLoad{from{transform:scaleX(.1)}to{transform:scaleX(1)}}@media(max-width:800px){#bottom-nav{bottom:max(12px,env(safe-area-inset-bottom));width:calc(100% - 24px);border-radius:20px}.explore-heading h1{font-size:34px}.explore-heading>button{display:none}.courses{grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible;gap:16px 12px;margin:22px 0}.course-card{padding:11px}.course-card strong{font-size:20px}.course-card small{font-size:12px}.course-art.model-thumb{height:110px}.place-selection .course-route{padding:20px}.place-selection .course-route ol{grid-template-columns:1fr;gap:12px}.place-selection .course-route li button{min-height:100px;display:grid;grid-template-columns:40px 1fr;text-align:left;padding:18px;font-size:21px;gap:8px 14px}.place-selection .course-route li button>span{grid-row:span 2;width:auto}.place-selection .course-route small{grid-column:2}.place-selection h1{font-size:30px}.start-model.model-thumb{height:230px;width:300px;margin:18px 0}.start-actions{gap:9px}#start-screen{padding:24px 0}.place-selection{padding-top:20px}#collection-dialog,#passport-dialog{width:calc(100% - 24px);padding:20px;margin-top:16px}#landmark-dialog.quiz-mode .detail-body{padding:48px 22px 24px}#landmark-dialog.quiz-mode .place-quiz h3{font-size:24px}.reward-model.model-thumb{height:190px}}
@media(prefers-reduced-motion:reduce){[data-screen],#splash i{animation:none}#bottom-nav button{transition:none}}
body[data-screen=collection] main,body[data-screen=stamps] main{display:none}
section[data-screen] h1:focus,section[data-screen] h2:focus{outline:none}
.history-story{margin:28px 0 14px}.history-story>h3{font:23px 'Jua',sans-serif!important;color:#254b42!important}.history-chapter{border-top:1px solid #cdd8c6;padding:14px 0}.history-chapter summary{position:relative;text-align:left;padding-right:26px;list-style:none;min-height:48px}.history-chapter summary::-webkit-details-marker{display:none}.history-chapter summary small{display:block;font-size:12px;color:#8e6439;margin-bottom:7px}.history-chapter summary strong{display:block;font-size:17px;line-height:1.6;color:#304e40}.history-chapter summary>span{position:absolute;right:0;top:20px}.history-chapter[open] summary>span{transform:rotate(45deg)}.history-chapter p{font-size:16px;line-height:1.95;color:#52685d;margin:15px 0}.history-chapter a{font-size:12px;line-height:1.8;color:#507160;text-underline-offset:4px}.history-note{font-size:12px;line-height:1.8;color:#74806e}.links{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:26px 0 8px}.links a{display:flex;align-items:center;justify-content:center;text-align:center;min-height:54px;padding:12px 10px;border:2px solid #668572;border-radius:12px;box-shadow:0 4px #aebfaa;background:#e5efde;color:#294b3d;font-size:14px;font-weight:600;text-decoration:none}.links a:last-child{background:#fff0ca;border-color:#a88848;box-shadow:0 4px #d7c18f;color:#685020}.links a:active{transform:translateY(3px);box-shadow:none}.quiz-stamp{display:flex;justify-content:center;padding:24px 0}
.hint-link{display:block;margin:12px 0 4px;padding:12px 15px;border:2px solid #718f76;border-radius:10px;box-shadow:0 3px #bacdb1;background:#fffaf0;color:#294c3c;font-size:14px;font-weight:600;min-height:46px}.hint-destination{scroll-margin-top:24px;background:#fff4cf;border-radius:12px;padding:18px!important;outline:2px solid #b59c58;outline-offset:3px}.hint-destination summary:focus{outline:none}.hint-return{display:block;width:100%;margin-top:20px}.hint-destination .hint-return{font-size:15px}
.language-picker{display:flex;justify-content:center;gap:6px;flex-wrap:wrap;margin:0 auto 24px}.language-picker button{font:600 14px/1.3 sans-serif;padding:10px 12px;border:2px solid #85a095;border-radius:12px;background:#fffaf0;color:#203d4d;box-shadow:0 3px 0 #aac0ae}.language-picker button[aria-pressed=true]{background:#ffd16b;border-color:#203d4d;box-shadow:0 3px 0 #203d4d}.story-photo{margin:20px 0 24px;background:#f2efe5;border-radius:14px;overflow:hidden}.story-photo img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.story-photo figcaption{padding:12px 14px;font-size:13px;line-height:1.6;color:#536958}.story-photo small{display:block;margin-top:6px;font-size:11px}.story-photo a{overflow-wrap:anywhere}html[lang=ja] h1,html[lang=ja] h2,html[lang=ja] h3,html[lang=zh-Hans] h1,html[lang=zh-Hans] h2,html[lang=zh-Hans] h3{font-family:system-ui,sans-serif;word-break:normal}html:not([lang=ko]) button{white-space:normal;overflow-wrap:anywhere}html:not([lang=ko]) .splash-title{font-size:clamp(34px,7vw,64px)}
.scroll-top{position:fixed;right:18px;bottom:calc(114px + env(safe-area-inset-bottom));z-index:90;display:flex;align-items:center;gap:5px;min-height:48px;padding:10px 12px;border:2px solid #203d4d;border-radius:16px;color:#203d4d;background:#ffd16b;box-shadow:0 4px 0 #203d4d;font:700 14px/1.2 system-ui,sans-serif;cursor:pointer}.scroll-top[hidden]{display:none!important}.scroll-top svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.scroll-top:focus-visible{outline:3px solid #267579;outline-offset:5px}body[data-screen=start]>.scroll-top{bottom:24px}dialog>.scroll-top{z-index:100}.history-chapter{scroll-margin-top:24px}.history-chapter>p{line-height:1.85}.history-chapter .story-photo figcaption{font-size:13px}

#bottom-nav button:active{transform:none;box-shadow:none}