:root{--bg: #fff8f1;--card: #ffffff;--ink: #2b1d14;--sub: #7a6a5f;--brand: #d9480f;--brand-2: #e8590c;--brand-soft: #ffe8d9;--line: #f0dfd0;--ok: #2f9e44;--radius: 16px;--shadow: 0 2px 12px rgba(43, 29, 20, .07)}*{box-sizing:border-box}html{font-size:17px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,Malgun Gothic,Apple SD Gothic Neo,system-ui,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}h1,h2,h3{line-height:1.3;margin:0 0 8px}h1{font-size:1.45rem}h2{font-size:1.12rem}p{margin:6px 0}button{font-family:inherit}.app{min-height:100dvh;display:flex;flex-direction:column}.page{width:100%;max-width:520px;margin:0 auto;padding:20px 16px calc(84px + env(safe-area-inset-bottom));flex:1}.muted{color:var(--sub);font-size:.92rem}.mt24{margin-top:24px}.mt32{margin-top:32px}.row{display:flex;gap:8px;margin-top:10px}.row input{flex:1}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:52px;padding:12px 20px;border:1.5px solid var(--line);border-radius:14px;background:var(--card);color:var(--ink);font-size:1rem;font-weight:700;cursor:pointer;transition:transform .06s ease,background .15s ease}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.55;cursor:default}.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));border:none;color:#fff;box-shadow:0 4px 14px #d9480f4d}.btn-ghost{background:transparent}.btn-danger{color:#c92a2a;border-color:#ffc9c9}.btn-lg{width:100%;font-size:1.08rem;min-height:58px}.icon-btn{border:none;background:transparent;font-size:1.3rem;min-width:44px;min-height:44px;border-radius:12px;cursor:pointer}.link-btn{border:none;background:none;color:var(--brand);font-weight:700;font-size:.95rem;cursor:pointer;padding:10px;min-height:44px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 16px;margin:14px 0}.card__title{margin-bottom:10px}.chips{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 14px}.chip{min-height:48px;padding:8px 18px;border-radius:999px;border:1.5px solid var(--line);background:var(--card);font-size:1rem;font-weight:600;cursor:pointer}.chip.is-active{background:var(--brand);border-color:var(--brand);color:#fff}.chip--sm{min-height:40px;padding:4px 14px;font-size:.9rem;white-space:nowrap}.transport-toggle{display:flex;gap:8px;margin:0 0 14px}.style-label{display:block;font-weight:700;margin:4px 0 6px}.text-input{width:100%;min-height:52px;border:1.5px solid var(--line);border-radius:12px;padding:10px 14px;font-size:1rem;font-family:inherit}.suggest-row{display:flex;gap:6px;overflow-x:auto;padding:8px 0 2px;-webkit-overflow-scrolling:touch}.btn-inspire{background:#fff9db;border-color:#ffe066;color:#8a6d00}.home__greet{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}.home__title{margin:0}.home__loc{margin:2px 0 0}.streak{background:var(--brand-soft);color:var(--brand);font-weight:800;border-radius:999px;padding:8px 14px;white-space:nowrap}.home__actions{display:flex;flex-direction:column;gap:10px}.privacy-note{border-top:1px solid var(--line);padding-top:10px;margin-top:14px}.social-proof{text-align:center;margin:14px 0}.brand-foot{text-align:center;margin:22px 0 8px;font-size:.85rem}.install-strip{width:100%;min-height:52px;border:1.5px dashed var(--brand-2);color:var(--brand);background:var(--brand-soft);border-radius:14px;font-weight:700;font-size:1rem;cursor:pointer}.type-strip{width:100%;display:flex;align-items:center;gap:10px;background:var(--card);border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;margin:12px 0 0;font-size:1rem;cursor:pointer}.type-strip__emoji{font-size:1.5rem}.type-strip__share{margin-left:auto;color:var(--brand);font-weight:700}.gen-status{text-align:center;padding:18px 6px}.gen-status__msg{font-weight:700;margin:10px 0}.gen-status__hint{margin-top:8px}.spinner{width:34px;height:34px;margin:0 auto;border:4px solid var(--brand-soft);border-top-color:var(--brand);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.bar{height:10px;border-radius:999px;background:var(--brand-soft);overflow:hidden}.bar--tall{height:16px}.bar__fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--brand-2));transition:width .3s ease}.gen-error{background:#fff0f0;border:1.5px solid #ffc9c9;border-radius:12px;padding:12px;margin-top:12px}.gen-error input,.row input{min-height:48px;border:1.5px solid var(--line);border-radius:12px;padding:8px 12px;font-size:1rem;font-family:inherit}.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px;text-align:center}.mini-stats strong{display:block;font-size:1.25rem;color:var(--brand)}.mini-stats span{font-size:.85rem}.map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);z-index:0}.stop-marker__pin{position:absolute;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #00000040}.stop-marker__emoji{position:absolute;right:-6px;top:-6px;font-size:16px;filter:drop-shadow(0 1px 1px rgba(0,0,0,.3))}.course__head{display:flex;gap:8px;align-items:flex-start}.course__title{margin:4px 0 0}.engine-tag{display:inline-block;font-size:.8rem;font-weight:800;border-radius:999px;padding:3px 10px}.engine-tag.is-ai{background:#e7f5ff;color:#1971c2}.engine-tag.is-fast{background:#fff3bf;color:#e67700}.course__meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--sub);font-size:.95rem;margin:10px 0}.course__intro{background:var(--card);border-radius:14px;padding:12px 14px;box-shadow:var(--shadow);margin:14px 0}.stops{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.stop-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px}.stop-card__head{display:flex;gap:10px;align-items:center}.stop-card__num{width:34px;height:34px;flex:0 0 34px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}.stop-card__name{flex:1;display:flex;flex-direction:column}.stop-card__votes{display:flex;gap:6px}.vote-btn{min-width:44px;min-height:44px;border-radius:12px;border:1.5px solid var(--line);background:var(--card);font-size:1.1rem;cursor:pointer}.vote-btn.is-on{background:var(--brand-soft);border-color:var(--brand-2)}.stop-card__why{margin:10px 0 0}.stop-card__oh{display:inline-block;margin-top:2px;font-size:.82rem;color:#2b8a3e;font-weight:600}.stop-card__tip{margin:4px 0 0;color:var(--sub);font-size:.92rem}.stop-card__detail{margin:4px 0 0;font-size:.95rem}.stop-card__detail:first-letter{letter-spacing:0}.choice__head h1{margin-bottom:2px}.choice__list{display:flex;flex-direction:column;gap:14px;margin:16px 0}.choice-card{position:relative;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:2px solid transparent;padding:18px 16px 16px;display:flex;flex-direction:column;gap:8px}.choice-card.is-a{border-color:#ffe8d9}.choice-card.is-b{border-color:#e7f5ff}.choice-card__ab{position:absolute;top:-12px;left:14px;width:32px;height:32px;border-radius:50%;color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow)}.is-a .choice-card__ab{background:var(--brand)}.is-b .choice-card__ab{background:#1971c2}.choice-card__title{margin:2px 0 0;padding-left:26px}.choice-card__intro{margin:0;color:var(--sub);font-size:.95rem}.choice-card__route{display:flex;flex-wrap:wrap;gap:4px 0;font-size:.92rem;font-weight:600}.choice-card__stop i{font-style:normal;color:var(--brand);margin:0 6px}.choice-card__meta{font-size:.88rem}.choice-card .btn{margin-top:6px}.choice__dpo{text-align:center;margin-top:14px;font-size:.85rem}.course__closing{color:var(--sub);margin:14px 4px}.course__actions{display:flex;flex-direction:column;gap:10px;margin-top:8px}.done-banner{background:#ebfbee;color:var(--ok);border:1.5px solid #b2f2bb;border-radius:14px;padding:14px;text-align:center;font-weight:800}.page-empty{text-align:center;padding:60px 0;display:flex;flex-direction:column;gap:14px;align-items:center}.course-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:10px}.course-list__item{display:flex;align-items:center;gap:6px;background:var(--card);border-radius:14px;box-shadow:var(--shadow);padding:6px 6px 6px 0}.course-list__main{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:2px;background:none;border:none;padding:12px 4px 12px 16px;cursor:pointer;text-align:left;font-family:inherit;color:inherit}.course-list__title{font-weight:700}.onboarding{padding-top:6vh}.onb-hero{text-align:center}.onb-brand{font-size:64px}.onb-hero h1{font-size:2rem;margin:4px 0}.onb-hero h1 em{color:var(--brand);font-style:normal}.onb-sub{color:var(--sub)}.onb-points{list-style:none;padding:0;margin:18px 0 22px;display:flex;flex-direction:column;gap:8px;text-align:left;font-size:.98rem}.onb-loc-fallback{margin-top:14px}.onboarding .link-btn{margin-top:10px}.onb-quiz h2{text-align:center;margin:18px 0;font-size:1.3rem}.onb-quiz-label{text-align:center;color:var(--brand);font-weight:800;margin-bottom:0}.onb-progress{display:flex;justify-content:center;gap:8px;margin:10px 0 16px}.onb-progress .dot{width:10px;height:10px;border-radius:50%;background:var(--line)}.onb-progress .dot.is-on{background:var(--brand)}.quiz-options{display:flex;flex-direction:column;gap:12px}.quiz-option{min-height:62px;border-radius:16px;border:1.5px solid var(--line);background:var(--card);font-size:1.05rem;font-weight:700;cursor:pointer;box-shadow:var(--shadow)}.quiz-option:active{background:var(--brand-soft)}.onb-result{text-align:center}.onb-result-label{color:var(--sub)}.type-badge__label{color:var(--brand)}.pace-picker{display:flex;flex-direction:column;gap:10px;margin:12px 0 18px}.pace-card{display:flex;flex-direction:column;align-items:flex-start;gap:2px;min-height:64px;border-radius:14px;border:1.5px solid var(--line);background:var(--card);padding:10px 16px;cursor:pointer;text-align:left;font-family:inherit}.pace-card.is-active{border-color:var(--brand);background:var(--brand-soft)}.model-status{font-weight:700}.toggle-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 0;cursor:pointer}.toggle-row input{width:26px;height:26px;accent-color:var(--brand)}.settings .link-btn{display:block;padding-left:0;text-align:left}.modal-backdrop{position:fixed;inset:0;background:#2b1d1473;display:flex;align-items:center;justify-content:center;z-index:60;padding:16px}.modal{background:var(--card);border-radius:var(--radius);padding:18px;max-width:520px;width:100%;max-height:80dvh;display:flex;flex-direction:column;gap:10px}.modal__body{overflow:auto;white-space:pre-wrap;font-family:inherit;font-size:.92rem;margin:0;flex:1}.toast{position:fixed;left:50%;bottom:calc(92px + env(safe-area-inset-bottom));transform:translate(-50%);background:#2b1d14eb;color:#fff;border-radius:999px;padding:12px 22px;font-weight:700;font-size:.95rem;z-index:70;max-width:90vw;text-align:center;animation:toast-in .25s ease}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,8px)}}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:center;gap:0;background:var(--card);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:50}.bottom-nav__item{flex:0 0 120px;min-height:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:none;background:none;font-size:.85rem;font-weight:700;color:var(--sub);cursor:pointer}.bottom-nav__icon{font-size:1.4rem}.bottom-nav__item.is-active{color:var(--brand)}.ad-slot{margin:18px 0 6px;text-align:center;min-height:4px}.ad-slot__label{color:var(--sub);font-size:.72rem;letter-spacing:.08em;margin-bottom:2px}.ad-slot--dev{border:1.5px dashed var(--line);border-radius:12px;color:var(--sub);font-size:.85rem;padding:26px 10px}