/* ================================================================
   나만의 투어 v2 — Conversational Wizard (Luxury Editorial)
   One question per screen · big tappable choices · inline validation
   ================================================================ */

.ct-body {
    background: var(--kn-ivory);
    min-height: 100vh;
    display: flex; flex-direction: column;
}

/* ---------- Header ---------- */
.ct-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 28px;
    background: rgba(251,250,247,0.92);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
}
.ct-header-logo {
    display: flex; align-items: center; gap: 12px;
    font-family: var(--font-kr); font-size: 14px; font-weight: 600;
    color: var(--kn-sand-800); letter-spacing: 0.02em;
}
.ct-header-count {
    font-family: var(--font-body); font-size: 11px; font-weight: 600;
    letter-spacing: 0.18em; color: var(--kn-sand-400);
    position: absolute; left: 50%; transform: translateX(-50%);
}
.ct-header-close {
    width: 34px; height: 34px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--kn-sand-500); border: 1px solid var(--kn-sand-200);
    transition: all var(--duration-fast);
}
.ct-header-close:hover { color: var(--kn-sand-900); border-color: var(--kn-sand-400); }
.ct-header-close i { width: 16px; height: 16px; }
.ct-progress-track {
    position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
    background: var(--kn-sand-100);
}
.ct-progress-fill {
    height: 100%; width: 14%;
    background: linear-gradient(90deg, var(--kn-amber), var(--kn-amber-light));
    transition: width 0.5s var(--ease-out);
}

/* ---------- Canvas ---------- */
.ct-canvas {
    flex: 1;
    width: 100%; max-width: 760px; margin: 0 auto;
    padding: 120px 28px 140px;
}
.ct-step { display: none; }
.ct-step.active { display: block; animation: ctStepIn 0.55s var(--ease-out); }
@keyframes ctStepIn {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Question head */
.ct-q { margin-bottom: 36px; }
.ct-q-kicker {
    display: inline-flex; align-items: center; gap: 12px;
    font-family: var(--font-body); font-size: 10.5px; font-weight: 600;
    letter-spacing: var(--ls-kicker); text-transform: uppercase;
    color: var(--kn-amber); margin-bottom: 14px;
}
.ct-q-kicker::before { content: ''; width: 24px; height: 1px; background: var(--kn-amber); opacity: 0.6; }
.ct-q-title {
    font-family: var(--font-display); font-size: clamp(28px, 4.5vw, 40px);
    color: var(--kn-sand-900); line-height: 1.25; margin-bottom: 10px;
}
.ct-q-sub {
    font-family: var(--font-kr); font-size: 14px; font-weight: 300;
    color: var(--kn-sand-500); line-height: 1.7;
}

/* Inline error */
.ct-error {
    display: none;
    margin-top: 18px;
    font-family: var(--font-kr); font-size: 13px; font-weight: 500;
    color: var(--kn-terracotta);
}
.ct-error.show { display: block; animation: ctShake 0.4s ease; }
@keyframes ctShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); } 75% { transform: translateX(5px); }
}

/* ---------- Month rail (Q1) ---------- */
.ct-month-rail {
    display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px;
}
.ct-month-btn {
    position: relative;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 1px; padding: 16px 4px 13px;
    background: var(--kn-white); border: 1px solid var(--kn-sand-200);
    border-radius: var(--radius-sm);
    transition: all var(--duration-fast) var(--ease-out);
}
.ct-month-btn:hover { border-color: var(--kn-amber-light); transform: translateY(-1px); }
.ct-month-btn.selected {
    background: var(--kn-ink); border-color: var(--kn-ink);
}
.ct-month-btn.selected .ct-month-name { color: var(--kn-white); }
.ct-month-btn.selected .ct-month-year { color: var(--kn-amber-light); }
.ct-month-year {
    font-family: var(--font-body); font-size: 9px; font-weight: 700;
    letter-spacing: 0.08em; color: var(--kn-amber); min-height: 12px;
}
.ct-month-name {
    font-family: var(--font-kr); font-size: 14px; font-weight: 600;
    color: var(--kn-sand-800);
}
.ct-month-best { position: absolute; top: 5px; right: 6px; width: 4px; height: 4px; border-radius: 50%; background: var(--kn-amber); opacity: 0.7; }
.ct-chip-undecided {
    margin-top: 14px;
    font-family: var(--font-kr); font-size: 13px; font-weight: 500;
    color: var(--kn-sand-500); padding: 10px 22px;
    border: 1px dashed var(--kn-sand-300); border-radius: var(--radius-full);
    transition: all var(--duration-fast);
}
.ct-chip-undecided:hover { color: var(--kn-sand-800); border-color: var(--kn-sand-500); }
.ct-chip-undecided.selected {
    background: var(--kn-sand-800); color: var(--kn-white);
    border: 1px solid var(--kn-sand-800);
}
.ct-month-legend {
    margin-top: 16px; display: flex; align-items: center; gap: 6px;
    font-family: var(--font-kr); font-size: 11.5px; font-weight: 300; color: var(--kn-sand-400);
}
.ct-month-legend .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--kn-amber); }

/* ---------- Choice cards (Q2/Q5/Q6) ---------- */
.ct-choice-list { display: flex; flex-direction: column; gap: 10px; }
.ct-choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ct-choice {
    position: relative;
    display: flex; align-items: center; gap: 16px;
    text-align: left;
    padding: 18px 22px;
    background: var(--kn-white);
    border: 1px solid var(--kn-sand-200);
    border-radius: var(--radius-md);
    transition: all var(--duration-fast) var(--ease-out);
}
.ct-choice:hover { border-color: var(--kn-amber-light); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.ct-choice.selected {
    border-color: var(--kn-amber); background: var(--kn-amber-50);
    box-shadow: 0 0 0 1px var(--kn-amber), var(--shadow-sm);
}
.ct-choice .n {
    display: block;
    font-family: var(--font-kr); font-size: 15.5px; font-weight: 600;
    color: var(--kn-sand-900); line-height: 1.4;
}
.ct-choice .d {
    display: block;
    font-family: var(--font-kr); font-size: 12.5px; font-weight: 300;
    color: var(--kn-sand-500); margin-top: 2px;
}
.ct-choice-tag {
    position: absolute; top: -8px; right: 14px;
    font-family: var(--font-kr); font-size: 10px; font-weight: 700;
    letter-spacing: 0.06em;
    padding: 3px 10px; border-radius: var(--radius-full);
    background: var(--kn-amber); color: var(--kn-white);
}
.ct-choice-icon { flex-direction: column; align-items: flex-start; gap: 10px; padding: 22px; }
.ct-choice-icon i { width: 22px; height: 22px; color: var(--kn-amber); }

/* Rich choices with thumbnails (Q5/Q6) */
.ct-choice-rich .ct-choice { padding: 14px; gap: 18px; }
.ct-choice-img {
    width: 92px; height: 68px; border-radius: var(--radius-sm);
    overflow: hidden; flex-shrink: 0;
    background: var(--kn-sand-100);
}
.ct-choice-img img { width: 100%; height: 100%; object-fit: cover; }
.ct-choice-body { flex: 1; min-width: 0; }

/* Custom nights stepper */
.ct-custom-nights {
    display: none;
    margin-top: 16px;
    align-items: center; justify-content: center; gap: 20px;
    padding: 18px; background: var(--kn-white);
    border: 1px solid var(--kn-sand-200); border-radius: var(--radius-md);
}
.ct-custom-nights.open { display: flex; animation: ctStepIn 0.35s var(--ease-out); }

/* ---------- Pax fine-tune (Q3) ---------- */
.ct-pax-fine {
    margin-top: 18px;
    background: var(--kn-white); border: 1px solid var(--kn-sand-200);
    border-radius: var(--radius-md); padding: 6px 22px;
}
.ct-pax-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 0;
}
.ct-pax-row + .ct-pax-row { border-top: 1px solid var(--kn-line); }
.ct-pax-label {
    font-family: var(--font-kr); font-size: 14px; font-weight: 500;
    color: var(--kn-sand-800);
}
.ct-pax-label small { color: var(--kn-sand-400); font-weight: 300; margin-left: 6px; font-size: 11.5px; }
.ct-stepper { display: inline-flex; align-items: center; gap: 18px; }
.ct-stepper-btn {
    width: 36px; height: 36px; border-radius: 50%;
    border: 1px solid var(--kn-sand-300);
    color: var(--kn-sand-700); font-size: 17px; line-height: 1;
    display: flex; align-items: center; justify-content: center;
    transition: all var(--duration-fast);
    background: var(--kn-white);
}
.ct-stepper-btn:hover { border-color: var(--kn-amber); color: var(--kn-amber); }
.ct-stepper-btn:active { transform: scale(0.92); }
.ct-stepper-val {
    font-family: var(--font-kr); font-size: 17px; font-weight: 600;
    color: var(--kn-sand-900); min-width: 30px; text-align: center;
    font-variant-numeric: tabular-nums;
}

/* ---------- Region grid (Q4) ---------- */
.ct-region-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.ct-region-card {
    position: relative;
    border-radius: var(--radius-md); overflow: hidden;
    aspect-ratio: 4/3;
    border: none; padding: 0;
    transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast);
    background: var(--kn-sand-200);
    text-align: left;
}
.ct-region-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.ct-region-card .ct-region-card-img,
.ct-region-card .ct-region-card-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ct-region-card::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(10,9,8,0.72) 0%, rgba(10,9,8,0.12) 55%);
    transition: background var(--duration-fast);
}
.ct-region-card-text {
    position: absolute; left: 14px; right: 14px; bottom: 12px; z-index: 2;
    display: flex; flex-direction: column;
}
.ct-region-card-name {
    font-family: var(--font-kr); font-size: 14.5px; font-weight: 600;
    color: var(--kn-white);
}
.ct-region-card-en {
    font-family: var(--font-body); font-size: 9.5px; font-weight: 600;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: rgba(255,255,255,0.65);
}
.ct-region-card .check-icon {
    position: absolute; top: 10px; right: 10px; z-index: 3;
    width: 24px; height: 24px; border-radius: 50%;
    background: var(--kn-amber); color: #fff;
    font-size: 13px; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transform: scale(0.5);
    transition: all var(--duration-fast) var(--ease-out);
}
.ct-region-card.selected .check-icon { opacity: 1; transform: scale(1); }
.ct-region-card.selected { box-shadow: 0 0 0 2px var(--kn-amber), var(--shadow-md); }
.ct-region-card.selected::after {
    background: linear-gradient(to top, rgba(139,85,32,0.78) 0%, rgba(184,112,42,0.18) 60%);
}
.ct-loading {
    grid-column: 1 / -1;
    display: flex; align-items: center; justify-content: center; gap: 10px;
    padding: 48px; color: var(--kn-sand-400);
    font-family: var(--font-kr); font-size: 13px;
}
.ct-spinner {
    width: 18px; height: 18px; border-radius: 50%;
    border: 2px solid var(--kn-sand-200); border-top-color: var(--kn-amber);
    animation: ctSpin 0.8s linear infinite;
}
@keyframes ctSpin { to { transform: rotate(360deg); } }

/* ---------- Final step (Q7) ---------- */
.ct-final {
    display: grid; grid-template-columns: 1fr 300px; gap: 32px;
    align-items: start;
}
.ct-contact { display: flex; flex-direction: column; gap: 18px; }
.ct-field label {
    display: block;
    font-family: var(--font-kr); font-size: 13px; font-weight: 600;
    color: var(--kn-sand-800); margin-bottom: 7px;
}
.ct-field label small { font-weight: 300; color: var(--kn-sand-400); font-size: 11px; margin-left: 5px; }
.ct-field label .req { color: var(--kn-amber); margin-left: 3px; }
.ct-input {
    width: 100%; padding: 13px 16px;
    font-family: var(--font-kr); font-size: 14.5px;
    border: 1px solid var(--kn-sand-200);
    border-radius: var(--radius-sm);
    background: var(--kn-white); color: var(--kn-sand-900);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.ct-input::placeholder { color: var(--kn-sand-400); font-weight: 300; }
.ct-input:focus {
    outline: none;
    border-color: var(--kn-amber);
    box-shadow: 0 0 0 3px rgba(184,112,42,0.1);
}
.ct-input.invalid { border-color: var(--kn-terracotta); }
textarea.ct-input { resize: vertical; min-height: 84px; line-height: 1.6; }

/* Channel chips */
.ct-channel-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.ct-chip {
    font-family: var(--font-kr); font-size: 13px; font-weight: 500;
    padding: 10px 20px; border-radius: var(--radius-full);
    border: 1px solid var(--kn-sand-200); color: var(--kn-sand-600);
    background: var(--kn-white);
    transition: all var(--duration-fast);
}
.ct-chip:hover { border-color: var(--kn-amber-light); color: var(--kn-amber-dark); }
.ct-chip.selected {
    background: var(--kn-ink); color: var(--kn-white); border-color: var(--kn-ink);
    font-weight: 600;
}

/* Receipt summary */
.ct-receipt {
    position: sticky; top: 100px;
    background: var(--kn-white);
    border: 1px solid var(--kn-sand-200);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.ct-receipt::before {
    content: ''; display: block;
    height: 3px; margin: -24px -24px 20px;
    background: linear-gradient(90deg, var(--kn-amber), var(--kn-amber-light));
}
.ct-receipt h3 {
    font-family: var(--font-display-kr); font-size: 17px; font-weight: 500;
    color: var(--kn-sand-900); margin-bottom: 16px;
}
.ct-summary-row {
    display: flex; justify-content: space-between; gap: 12px;
    padding: 9px 0;
    border-bottom: 1px solid var(--kn-line);
    font-family: var(--font-kr); font-size: 13px;
}
.ct-summary-row:last-of-type { border-bottom: none; }
.ct-summary-label { color: var(--kn-sand-400); font-weight: 300; flex-shrink: 0; }
.ct-summary-value { color: var(--kn-sand-800); font-weight: 500; text-align: right; }
.ct-receipt-note {
    display: flex; align-items: center; gap: 7px;
    margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--kn-line);
    font-family: var(--font-kr); font-size: 11px; font-weight: 300;
    color: var(--kn-sand-400);
}
.ct-receipt-note i { width: 13px; height: 13px; color: var(--kn-sage); flex-shrink: 0; }

/* ---------- Success ---------- */
.ct-success { text-align: center; padding-top: 8vh; }
.ct-success-mark {
    width: 76px; height: 76px; margin: 0 auto 28px;
    border-radius: 50%;
    background: var(--kn-amber-50);
    border: 1px solid var(--kn-amber-100);
    display: flex; align-items: center; justify-content: center;
    animation: ctPop 0.6s var(--ease-out);
}
.ct-success-mark i { width: 34px; height: 34px; color: var(--kn-amber); }
@keyframes ctPop {
    0% { transform: scale(0.4); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}
.ct-success .ct-q-sub { margin-top: 12px; }
.ct-success-actions {
    display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
    margin-top: 36px;
}
.ct-btn-kakao {
    display: inline-flex; align-items: center; gap: 9px;
    font-family: var(--font-kr); font-size: 14px; font-weight: 700;
    padding: 15px 30px; border-radius: var(--radius-full);
    background: var(--kn-kakao); color: #191919;
    transition: all var(--duration-base) var(--ease-out);
}
.ct-btn-kakao:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(254,229,0,0.35); }
.ct-btn-secondary {
    display: inline-flex; align-items: center;
    font-family: var(--font-kr); font-size: 14px; font-weight: 500;
    padding: 15px 30px; border-radius: var(--radius-full);
    border: 1px solid var(--kn-sand-300); color: var(--kn-sand-700);
    transition: all var(--duration-base) var(--ease-out);
}
.ct-btn-secondary:hover { border-color: var(--kn-sand-800); color: var(--kn-sand-900); }

/* ---------- Sticky nav ---------- */
.ct-nav {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    /* 버튼을 질문 컬럼(760px)과 정렬 — 와이드 화면에서 '다음'이 우측 끝으로
       도망가지 않게 좌우 패딩을 컬럼 여백만큼 확보 */
    padding: 16px max(28px, calc((100vw - 760px) / 2)) calc(16px + env(safe-area-inset-bottom));
    background: rgba(251,250,247,0.92);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--kn-line);
}
.ct-btn-back {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--font-kr); font-size: 14px; font-weight: 500;
    color: var(--kn-sand-500); padding: 14px 20px;
    border-radius: var(--radius-full);
    transition: color var(--duration-fast);
}
.ct-btn-back:hover { color: var(--kn-sand-900); }
.ct-btn-back i { width: 16px; height: 16px; }
.ct-btn-next {
    display: inline-flex; align-items: center; justify-content: center; gap: 9px;
    /* 크고 누르기 쉬운 기본 액션 — 남는 폭을 차지 (최대 400px) */
    flex: 1; max-width: 400px;
    font-family: var(--font-kr); font-size: 15.5px; font-weight: 700;
    padding: 17px 34px; border-radius: var(--radius-full);
    background: var(--kn-ink); color: var(--kn-white);
    letter-spacing: 0.03em;
    transition: all var(--duration-base) var(--ease-out);
    margin-left: auto;
}
.ct-btn-next:hover { background: var(--kn-amber); transform: translateY(-1px); box-shadow: 0 10px 26px rgba(184,112,42,0.3); }
.ct-btn-next:disabled { opacity: 0.55; cursor: default; transform: none; box-shadow: none; }
.ct-btn-next i { width: 16px; height: 16px; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
    .ct-final { grid-template-columns: 1fr; }
    .ct-receipt { position: static; order: -1; }
}
@media (max-width: 640px) {
    .ct-canvas { padding: 104px 20px 130px; }
    .ct-month-rail { grid-template-columns: repeat(4, 1fr); }
    .ct-region-grid { grid-template-columns: repeat(2, 1fr); }
    .ct-choice-grid { grid-template-columns: 1fr 1fr; }
    .ct-choice-icon { padding: 16px; }
    .ct-header { padding: 12px 18px; }
    .ct-header-count { position: static; transform: none; }
    .ct-header-logo span { display: none; }
    .ct-nav { padding: 12px 18px calc(12px + env(safe-area-inset-bottom)); }
    .ct-btn-next { flex: 1; justify-content: center; }
    .ct-choice-img { width: 72px; height: 56px; }
}

/* ════════════════════════════════════════════════════════════════
   Q1 · 매거진 스플릿 — 그 달의 나미비아 사진 + 월별 정보
   ════════════════════════════════════════════════════════════════ */

/* Q1만 캔버스(760px)보다 넓게 — 사진+리스트 2단을 담기 위해 */
.ct-step-wide { max-width: 1120px; margin-left: auto; margin-right: auto; }
@media (min-width: 1180px) {
    .ct-step-wide { width: calc(100vw - 56px); max-width: 1120px; margin-left: calc((760px - 1120px) / 2); }
}

.ct-split { display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1fr); gap: 30px; align-items: start; }

/* ── 왼쪽: 사진 ── */
.ct-split-photo {
    position: sticky; top: 92px;
    border-radius: 20px; overflow: hidden;
    aspect-ratio: 4 / 5; min-height: 340px;
    /* 스크롤 전(문서 흐름 위치)에도 캡션이 화면 안에 들어오도록 상한 */
    max-height: calc(100dvh - 228px);
    background: var(--kn-sand-100);
    box-shadow: 0 18px 50px rgba(27, 45, 79, .13);
}
.ct-photo-stack { position: absolute; inset: 0; }
.ct-photo-stack img {
    position: absolute; inset: 0; width: 100%; height: 100%;
    object-fit: cover; opacity: 0; transition: opacity .55s var(--ease-out), transform 7s linear;
    transform: scale(1.02);
}
.ct-photo-stack img.on { opacity: 1; transform: scale(1.07); }
.ct-photo-cap {
    position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 28px 26px; color: #fff;
    background: linear-gradient(to top, rgba(14, 10, 6, .93) 0%, rgba(14, 10, 6, .55) 55%, transparent 100%);
}
.ct-cap-season {
    font-family: var(--font-body); font-size: 10.5px; font-weight: 800;
    letter-spacing: .2em; color: var(--kn-amber); text-transform: uppercase;
}
.ct-photo-cap h4 { font-family: var(--font-display); font-size: 25px; margin: 7px 0 7px; line-height: 1.25; }
.ct-photo-cap p { font-family: var(--font-kr); font-size: 13px; line-height: 1.65; opacity: .88; margin: 0; }
.ct-cap-stats { display: flex; gap: 22px; margin-top: 16px; padding-top: 15px; border-top: 1px solid rgba(255,255,255,.22); }
.ct-cap-stats span { font-family: var(--font-kr); font-size: 11px; opacity: .72; }
.ct-cap-stats b { display: block; font-family: var(--font-display); font-size: 17px; opacity: 1; margin-bottom: 2px; }

/* ── 오른쪽: 월 리스트 ── */
.ct-split-side .ct-q { margin-bottom: 18px; }
.ct-legend { display: flex; gap: 16px; margin-bottom: 14px; font-family: var(--font-kr); font-size: 11.5px; color: var(--kn-sand-500); }
.ct-legend span { display: flex; align-items: center; gap: 6px; }
.ct-legend .lv { display: inline-flex; gap: 2px; }
.ct-legend .lv::before, .ct-legend .lv::after, .ct-legend .lv i { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--kn-sand-200); }
.ct-legend .lv1::before { background: #7ba87f; }
.ct-legend .lv2::before, .ct-legend .lv2::after { background: var(--kn-sand-400); }
.ct-legend .lv3::before, .ct-legend .lv3::after, .ct-legend .lv3 i { background: var(--kn-amber); }

.ct-year-tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.ct-year-tab {
    flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    font-family: var(--font-kr); font-size: 14px; font-weight: 700;
    padding: 12px 18px; border-radius: 12px;
    border: 1.5px solid var(--kn-sand-200); background: var(--kn-white); color: var(--kn-sand-600);
    cursor: pointer; transition: all .16s;
}
.ct-year-tab:hover { border-color: var(--kn-sand-300); }
.ct-year-tab.on { background: var(--kn-ink); border-color: var(--kn-ink); color: #fff; }
.ct-year-cnt {
    font-family: var(--font-body); font-size: 11px; font-weight: 700; line-height: 1;
    min-width: 18px; height: 18px; padding: 0 5px; border-radius: 100px;
    background: var(--kn-amber); color: #fff; display: inline-flex; align-items: center; justify-content: center;
}
.ct-month-list { display: flex; flex-direction: column; gap: 5px; }

.ct-month-row {
    display: flex; align-items: center; gap: 13px; width: 100%; text-align: left;
    padding: 12px 15px; border-radius: 13px;
    border: 1.5px solid var(--kn-sand-100); background: var(--kn-white);
    cursor: pointer; transition: border-color .16s, background .16s, transform .16s;
}
.ct-month-row:hover { border-color: var(--kn-sand-300); transform: translateX(2px); }
.ct-month-row.selected { border-color: var(--kn-amber); background: #fdf8f1; }
.ct-mr-mo {
    font-family: var(--font-display); font-size: 21px; color: var(--kn-sand-900);
    width: 46px; flex-shrink: 0; line-height: 1;
}
.ct-mr-mo i { font-family: var(--font-kr); font-style: normal; font-size: 11px; color: var(--kn-sand-500); margin-left: 1px; }
.ct-mr-meta { flex: 1; min-width: 0; }
.ct-mr-head { display: block; font-family: var(--font-kr); font-size: 13.5px; font-weight: 600; color: var(--kn-sand-800); }
.ct-mr-sub { display: block; font-family: var(--font-kr); font-size: 11.5px; color: var(--kn-sand-500); margin-top: 2px; }
.ct-mr-lv { display: flex; gap: 3px; flex-shrink: 0; }
.ct-mr-lv i { width: 5px; height: 5px; border-radius: 50%; background: var(--kn-sand-200); }
.ct-mr-lv.lv1 i:nth-child(1) { background: #7ba87f; }
.ct-mr-lv.lv2 i:nth-child(-n+2) { background: var(--kn-sand-400); }
.ct-mr-lv.lv3 i { background: var(--kn-amber); }
.ct-mr-check {
    width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
    border: 1.5px solid var(--kn-sand-200); color: transparent; font-size: 12px;
    display: flex; align-items: center; justify-content: center; transition: all .16s;
}
.ct-month-row.selected .ct-mr-check { background: var(--kn-amber); border-color: var(--kn-amber); color: #fff; }

/* ── 요금 안내 (선택 시 부드럽게 등장) ── */
.ct-season-tip {
    display: none;
    gap: 11px; align-items: flex-start;
    font-family: var(--font-kr); font-size: 12.8px; line-height: 1.68; color: var(--kn-sand-700);
    background: #fbf7f1; border: 1px solid #f0e4d2; border-radius: 13px;
    padding: 15px 17px; margin: 0 0 16px;
}
/* 높이 트랜지션(max-height) 대신 페이드+슬라이드 — 콘텐츠 높이에 의존하지 않아 안전 */
.ct-season-tip.show { display: flex; animation: ctTipIn .34s var(--ease-out); }
@keyframes ctTipIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }
.ct-season-tip i[data-lucide] { width: 17px; height: 17px; color: var(--kn-amber); flex-shrink: 0; margin-top: 1px; }
.ct-season-tip b { color: var(--kn-sand-900); font-weight: 700; }

@media (max-width: 1000px) {
    .ct-step-wide { width: auto; max-width: none; margin-left: auto; }
    .ct-split { grid-template-columns: 1fr; gap: 22px; }
    .ct-split-photo { position: relative; top: 0; aspect-ratio: 5 / 4; min-height: 0; max-height: none; }
    .ct-photo-cap { padding: 18px 18px 16px; }
    .ct-photo-cap h4 { font-size: 19px; margin: 5px 0 5px; }
    .ct-photo-cap p { font-size: 12.5px; }
    .ct-cap-season { font-size: 10px; }
    .ct-cap-stats { gap: 14px; margin-top: 10px; padding-top: 10px; }
    .ct-cap-stats span { font-size: 10px; }
    .ct-cap-stats b { font-size: 14px; }
}

/* ---------- Q3: 아동 나이 입력 ---------- */
.ct-pax-standalone { margin-top: 4px; }
.ct-child-ages { padding: 4px 0 14px; }
.ct-child-ages:empty { display: none; }
.ct-child-ages-title {
    font-family: var(--font-kr); font-size: 13px; font-weight: 600;
    color: var(--kn-sand-700); padding: 14px 0 10px; border-top: 1px solid var(--kn-line);
}
.ct-child-ages-title small { color: var(--kn-sand-400); font-weight: 300; margin-left: 6px; font-size: 11.5px; }
.ct-child-age-row {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 7px 0;
}
.ct-child-age-label { font-family: var(--font-kr); font-size: 13.5px; color: var(--kn-sand-700); }
.ct-child-age-select {
    font-family: var(--font-kr); font-size: 14px; color: var(--kn-sand-900);
    background: var(--kn-white); border: 1px solid var(--kn-sand-300);
    border-radius: var(--radius-sm); padding: 9px 14px; min-width: 130px;
    cursor: pointer; transition: border-color var(--duration-fast);
}
.ct-child-age-select:focus { outline: none; border-color: var(--kn-amber); }