/* 축제 하루 코스 — 상세 패널 타임라인 + 지도 번호 핀 (DESIGN_GUIDE 토큰 사용) */
.course-section { margin-top: 18px; padding-top: 14px; border-top: 1px dashed var(--color-border); }
.course-head { position: relative; padding-right: 80px; }
.course-mascot { position: absolute; right: 0; top: -6px; width: 72px; height: 72px; object-fit: contain; }
.course-head h3 { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.course-badge {
  font-size: 11px; font-weight: 700; letter-spacing: .02em;
  padding: 2px 8px; border-radius: 999px;
  background: var(--color-primary-soft); color: var(--color-primary-strong);
}
.course-sub { font-size: 13px; color: var(--color-text-muted); margin: 0 0 10px; line-height: 1.5; }

.course-options { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.course-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.course-chip {
  font: inherit; font-size: 13px; line-height: 1;
  padding: 8px 12px; border-radius: 999px;
  border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text-subtle);
  cursor: pointer; min-height: 34px;
}
.course-chip[aria-pressed="true"] { background: var(--color-primary-soft); border-color: var(--color-primary); color: var(--color-primary-strong); font-weight: 700; }
.course-chip:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 2px; }
.course-opt-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 13px; color: var(--color-text-subtle); }
.course-opt-row label { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.course-opt-row input[type="time"] { font: inherit; font-size: 13px; padding: 4px 6px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); color: var(--color-text); }

#courseBuild { width: 100%; margin-bottom: 12px; }
#courseBuild.is-loading { opacity: .7; pointer-events: none; }

.course-loading, .course-empty { font-size: 13px; color: var(--color-text-muted); padding: 10px 0; }

.course-summary { padding: 10px 12px; border-radius: var(--radius-md); background: var(--color-surface-muted); margin-bottom: 10px; }
.course-summary__row { display: flex; gap: 12px; flex-wrap: wrap; font-size: 13px; color: var(--color-text-subtle); }
.course-summary__row b { color: var(--color-text); }
.course-summary__src { margin-top: 6px; font-size: 12px; color: var(--color-text-muted); line-height: 1.5; }
.course-src {
  display: inline-block; font-size: 10px; font-weight: 800; letter-spacing: .04em; line-height: 1;
  padding: 3px 6px; border-radius: 4px; background: var(--color-ended-soft); color: var(--color-ended); vertical-align: middle; margin-left: 4px;
}
.course-src--datalab { background: #E3EEFF; color: #1D4FA1; }

.course-stops { list-style: none; margin: 0; padding: 0; }
.course-leg { font-size: 12px; color: var(--color-text-muted); padding: 2px 0 4px 15px; }
/* 대중교통 코스: 구간 아래에 '약 25분 · 1,500원 · 🚶 200m 3분 → 🚌 101 5정거장 → 시청 → 🚶 100m' */
.course-leg__transit { margin: 3px 0 2px; padding: 5px 9px; border-radius: 8px; background: #F3F6FB; color: #2F4A72; font-size: 11.5px; line-height: 1.5; font-weight: 600; word-break: keep-all; }
.course-stop { position: relative; padding: 4px 0; cursor: pointer; border-radius: var(--radius-md); }
.course-stop__body {
  position: relative; display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 10px; align-items: center;
  padding: 8px; border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-surface);
  transition: box-shadow .15s, border-color .15s;
}
.course-stop:hover .course-stop__body, .course-stop.is-active .course-stop__body { border-color: var(--pin, var(--color-primary)); box-shadow: var(--shadow-sm); }
.course-stop:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 2px; }
.course-stop__num {
  position: absolute; left: 4px; top: 4px; z-index: 1;
  width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center;
  background: var(--pin, var(--color-primary)); color: #fff; font-weight: 800; font-size: 11px; line-height: 1;
  box-shadow: 0 0 0 2px #fff;
}
.course-stop__thumb { grid-column: 1; grid-row: 1; width: 64px; height: 64px; border-radius: var(--radius-sm); object-fit: cover; background: var(--color-surface-muted); display: block; align-self: start; }
.course-stop__thumb--ph { display: grid; place-items: center; font-size: 26px; }
.course-stop__text { grid-column: 2; grid-row: 1; }
.course-stop__btns { grid-column: 3; grid-row: 1; }
.course-stop__text { min-width: 0; }
.course-stop__slot { font-size: 12px; color: var(--color-text-muted); display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.course-stop__cat { padding: 1px 6px; border-radius: 999px; background: var(--color-surface-muted); color: var(--color-text-subtle); font-size: 11px; }
.course-stop__name { font-weight: 700; font-size: 14px; color: var(--color-text); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.course-stop__reason { font-size: 12px; color: var(--color-text-subtle); margin-top: 2px; line-height: 1.4; }

.course-alt { margin-top: 12px; }
.course-alt__title { font-size: 13px; font-weight: 700; color: var(--color-text-subtle); margin-bottom: 6px; }
.course-alt__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.course-alt__chip {
  font: inherit; font-size: 12px; padding: 6px 10px; min-height: 32px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text);
}
.course-alt__chip span { color: var(--color-text-muted); margin-left: 2px; }

.course-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.course-actions > * { flex: 1 1 120px; height: 42px; }
.course-actions .secondary-button { height: 42px; }
.course-datalab-note { font-size: 12px; color: var(--color-text-muted); margin-top: 10px; line-height: 1.5; }
.course-datalab-note a { color: var(--color-primary); }

/* 지도 번호 핀 — 물방울 모양(회전한 원) 안의 숫자는 반대로 돌려 바로 세운다 */
.course-pin { position: relative; display: flex; flex-direction: column; align-items: center; transform: translateY(4px); cursor: pointer; }
.course-pin__num {
  width: 30px; height: 30px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg);
  background: var(--pin, #C94D3F); border: 2px solid #fff; box-shadow: 0 2px 6px rgba(0,0,0,.25);
  display: grid; place-items: center;
}
.course-pin__num i { font-style: normal; transform: rotate(45deg); color: #fff; font-weight: 800; font-size: 13px; line-height: 1; }
.course-pin__label {
  margin-top: 6px; max-width: 140px; padding: 3px 8px; border-radius: 999px;
  background: rgba(255,255,255,.95); border: 1px solid var(--pin, #C94D3F); color: var(--color-text);
  font-size: 11px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; box-shadow: var(--shadow-sm);
}
.course-pin:hover .course-pin__label { max-width: 220px; }

/* 숙소 정류지: 아고다 제휴 예약 링크 (가격 포함) */
.course-stop__book { display: inline-flex; align-items: center; gap: 4px; margin-top: 5px; padding: 3px 9px; border-radius: 999px; background: #6D4AA6; color: #fff; font-size: 12px; font-weight: 700; text-decoration: none; }
.course-stop__book:hover { background: #58398A; text-decoration: none; }

/* 재생 스프라이트 (핀이) — 4프레임 시트를 steps() 로 넘긴다. 시트 512x128 → 화면 64px 프레임 */
.course-sprite { position: relative; width: 64px; height: 64px; pointer-events: none; }
.course-sprite__img { position: absolute; inset: 0; background-repeat: no-repeat; background-size: 256px 64px; animation: course-sprite-run .56s steps(4) infinite; filter: drop-shadow(0 3px 4px rgba(0,0,0,.25)); }
.course-sprite--walk .course-sprite__img { background-image: url('/img/sprites/pin-walk.png'); }
.course-sprite--car .course-sprite__img { background-image: url('/img/sprites/pin-car.png'); animation-duration: .4s; }
.course-sprite--bus .course-sprite__img { background-image: url('/img/sprites/pin-bus.png'); animation-duration: .45s; }
.course-sprite--subway .course-sprite__img { background-image: url('/img/sprites/pin-subway.png'); animation-duration: .3s; }
.course-sprite.is-idle .course-sprite__img { animation-play-state: paused; }
.course-sprite.is-left .course-sprite__img { transform: scaleX(-1); }
/* 캐릭터 위 탑승 표시 (🚌 101 · 🚇 2호선) */
.course-sprite__tag {
  position: absolute; left: 50%; top: -14px; transform: translate(-50%, 0); white-space: nowrap; line-height: 1.3;
  padding: 2px 8px; border-radius: 999px; font: 800 11px/1.3 'Pretendard', 'Noto Sans KR', sans-serif; color: #fff;
  background: var(--tag, #2E8B57); box-shadow: 0 2px 6px rgba(0,0,0,.2); border: 2px solid #fff;
}
.course-sprite__tag[hidden] { display: none; }
/* 말풍선: 정류지 도착·탑승 안내. 핀이가 말하는 것처럼 캐릭터 위에 뜬다 */
.course-sprite__bubble {
  position: absolute; left: 50%; bottom: calc(100% + 18px); transform: translateX(-50%);
  width: max-content; min-width: 120px; max-width: min(240px, 70vw); padding: 8px 11px; border-radius: 14px; border-bottom-left-radius: 4px;
  background: #fff; color: #2B1F1A; font: 600 12.5px/1.45 'Pretendard', 'Noto Sans KR', sans-serif; text-align: left;
  white-space: normal; word-break: keep-all; overflow-wrap: anywhere;   /* 카카오 오버레이 래퍼의 nowrap 을 풀어 두 줄 이상으로 접는다 */
  box-shadow: 0 6px 16px rgba(0,0,0,.18); border: 1.5px solid #F1DFCB;
  animation: course-bubble-in .25s ease-out;
}
.course-sprite__bubble::after { content: ''; position: absolute; left: calc(50% - 7px); bottom: -8px; border: 7px solid transparent; border-top-color: #fff; border-bottom: 0; }
.course-sprite__bubble[hidden] { display: none; }
.course-sprite__tag:not([hidden]) ~ .course-sprite__bubble { bottom: calc(100% + 26px); }
@keyframes course-bubble-in { from { opacity: 0; transform: translate(-50%, 6px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes course-sprite-run { from { background-position: 0 0; } to { background-position: -256px 0; } }

/* 정류지 오른쪽 버튼 열 (길찾기 / 다시추천 / 삭제) — 같은 크기·모양의 알약 버튼, 색만 역할별로 */
.course-stop__btns { display: flex; flex-direction: column; gap: 5px; align-self: center; }
.course-stop__btns button {
  font: inherit; font-size: 12px; font-weight: 700; line-height: 1; width: 66px; height: 30px; padding: 0 8px;
  border-radius: 999px; border: 1.5px solid var(--color-border); background: var(--color-surface); color: var(--color-text-subtle);
  cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s, color .15s;
}
.course-stop__btns button:hover { background: var(--color-surface-muted); }
.course-stop__btns .course-stop__route { border-color: var(--color-primary); color: var(--color-primary); }
.course-stop__btns .course-stop__route:hover { background: var(--color-primary); color: #fff; }
.course-stop__btns .course-stop__replace { border-color: #2F6FD8; color: #2F6FD8; }
.course-stop__btns .course-stop__replace:hover { background: #2F6FD8; color: #fff; }
.course-stop__btns .course-stop__del { color: var(--color-text-muted); }
.course-stop__btns .course-stop__del:hover { border-color: var(--color-text-subtle); color: var(--color-text); }
.course-stop__btns button[disabled] { opacity: .55; cursor: default; }