@charset "utf-8";

/* ============================================================
   디자인 토큰 — 주니어 톤앤매너
   ============================================================ */
:root {
    /* 배경 (따뜻한 파스텔) */
    --cream: #FFF8E7;
    --mint-bg: #E8F5E9;
    --sky-bg: #E3F2FD;
    --pink-bg: #FFF0F0;

    /* 비비드 액센트 */
    --carrot: #FF8C42;       /* 당근 - 메인 */
    --carrot-2: #FFA867;     /* 당근 밝은 */
    --coral: #FF6B6B;        /* 코랄 */
    --mint: #4ECDC4;         /* 민트 */
    --sunny: #FFD93D;        /* 해바라기 */
    --sky: #6BCBEF;          /* 하늘 */
    --grape: #A78BFA;        /* 포도 */
    --leaf: #95D5B2;         /* 잎사귀 */

    /* 텍스트 */
    --ink: #2D3142;
    --ink-2: #4A4E69;
    --ink-3: #6B7280;
    --ink-4: #9CA3AF;

    /* 보더/배경 */
    --line: #F3E8D8;
    --line-2: #FFE8CC;
    --surface: #FFFFFF;

    /* 도형 */
    --r-sm: 14px;
    --r: 24px;
    --r-lg: 32px;
    --r-xl: 48px;
    --r-full: 999px;

    /* 그림자 (부드럽게) */
    --shadow-sm: 0 2px 8px rgba(255, 140, 66, 0.08);
    --shadow: 0 8px 24px rgba(255, 140, 66, 0.12);
    --shadow-lg: 0 16px 48px rgba(45, 49, 66, 0.10);
    --shadow-pop: 0 12px 32px rgba(255, 107, 107, 0.25);

    /* 사이즈 */
    --max: 1240px;
    --pad: clamp(20px, 4vw, 40px);
    --section-y: clamp(80px, 10vw, 130px);

    /* 폰트 */
    --font-cute: 'Jua', 'Pretendard Variable', Pretendard, sans-serif;
    --font: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', sans-serif;

    /* 모션 */
    --ease: cubic-bezier(0.34, 1.56, 0.64, 1);   /* 통통 튀는 */
    --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================================
   Reset — .op20 랜딩페이지 영역에만 적용
   ============================================================ */
html { scroll-behavior: smooth; }

/* .op20 영역 내부에서만 리셋 적용 */
.op20 { font-family: var(--font); color: var(--ink); line-height: 1.7; -webkit-font-smoothing: antialiased; word-break: keep-all; background: var(--cream); overflow-x: hidden; }
.op20, .op20 *, .op20 *::before, .op20 *::after { box-sizing: border-box; }
.op20 ul, .op20 ol { list-style: none; margin: 0; padding: 0; }
.op20 a { color: inherit; text-decoration: none; }
.op20 img, .op20 svg { max-width: 100%; display: block; }
.op20 h1, .op20 h2, .op20 h3, .op20 h4, .op20 h5, .op20 h6 { font-weight: 400; line-height: 1.3; letter-spacing: -0.01em; margin: 0; }

/* 랜딩페이지 전용 컨테이너/섹션 */
.op20-container { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.op20 .section { padding: var(--section-y) 0; position: relative; }

/* ============================================================
   [PHP 통합 시 자동 렌더 영역]
   G5 테마 head.php가 LNB + Header + GNB 메뉴를 자동 include
   ============================================================ */
.header-placeholder {
    height: 0;
    background: var(--surface);
    border-bottom: 2px dashed var(--line-2);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--ink-4);
}
.header-placeholder::after {
    content: '[ G5 head.php 영역 - PHP 통합 시 자동 렌더 ]';
    background: var(--surface);
    padding: 4px 12px;
    border-radius: var(--r-full);
    border: 1px dashed var(--line-2);
}

/* ============================================================
   1. Hero — 풀스크린 슬라이드 (v2 방식: 전체 넓이 배경)
   ============================================================ */
.hero {
    height: 100vh;
    min-height: 720px;
    position: relative;
    overflow: hidden;
    background: var(--ink);
    color: white;
}
.hero-slides {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1.2s var(--ease);
    background-color: transparent;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.hero-slide.active { opacity: 1; }
.hero-slide::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(15, 14, 23, 0.88) 0%, rgba(15, 14, 23, 0.6) 45%, rgba(15, 14, 23, 0.25) 100%),
        linear-gradient(180deg, transparent 60%, rgba(15, 14, 23, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--pad);
}

.hero-copy { max-width: 620px; }
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.12);
    border: 2px solid rgba(255, 140, 66, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: var(--r-full);
    font-family: var(--font-cute);
    font-size: 14px;
    color: var(--carrot-2);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}
.hero-eyebrow::before {
    content: '🎉';
    font-size: 18px;
}

.hero-title {
    font-family: var(--font-cute);
    font-size: clamp(40px, 6vw, 76px);
    line-height: 1.1;
    margin-bottom: 24px;
    color: white;
}
.hero-title .hl {
    position: relative;
    display: inline-block;
    color: var(--carrot-2);
    z-index: 1;
}
.hero-title .hl::after {
    content: '';
    position: absolute;
    left: -2px; right: -2px; bottom: 4px;
    height: 14px;
    background: var(--sunny);
    z-index: -1;
    border-radius: 8px;
    transform: rotate(-1deg);
}

.hero-sub {
    font-size: clamp(15px, 1.4vw, 19px);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 36px;
    line-height: 1.7;
    max-width: 500px;
}
.hero-sub strong { color: var(--carrot-2); font-weight: 700; }

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}
.op20 .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 18px 32px;
    border-radius: var(--r-full);
    font-family: var(--font-cute);
    font-size: 18px;
    transition: all 0.3s var(--ease);
    cursor: pointer;
    white-space: nowrap;
    border: 3px solid transparent;
}
.op20 .btn:hover { transform: translateY(-3px); }
.op20 .btn:active { transform: translateY(-1px); }

.op20 .btn-primary {
    background: var(--carrot);
    color: white;
    box-shadow: 0 10px 30px rgba(255, 140, 66, 0.5);
}
.op20 .btn-primary:hover {
    background: var(--coral);
    box-shadow: 0 16px 40px rgba(255, 107, 107, 0.5);
}

.op20 .btn-ghost {
    background: rgba(255, 255, 255, 0.12);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.op20 .btn-ghost:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: white;
}

.hero-badges {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.hero-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: var(--r-full);
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

.hero-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 3;
}
.hero-dot {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.35);
    border-radius: var(--r-full);
    cursor: pointer;
    transition: all 0.3s;
    border: 0;
}
.hero-dot.active {
    width: 36px;
    background: var(--carrot);
}

/* ============================================================
   1.2 Floating Panel — Hero 우측 플로팅
   ============================================================ */
.op20-floating {
    position: absolute;
    top: 50%;
    right: clamp(16px, 3vw, 40px);
    transform: translateY(-50%);
    z-index: 10;
    width: 230px;
    background: rgba(255,255,255,0.10);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: var(--r);
    padding: 20px 16px;
    color: rgba(255,255,255,0.9);
    font-size: 13px;
}

.op20-floating-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    background: var(--carrot);
    color: #fff;
    border-radius: var(--r-full);
    font-family: var(--font-cute);
    font-size: 11px;
    margin-bottom: 6px;
}
.op20-floating-event strong {
    display: block;
    font-size: 15px;
    color: #fff;
    font-weight: 700;
    margin-bottom: 2px;
}
.op20-floating-event small {
    color: var(--carrot-2);
    font-size: 11px;
}
.op20-floating-div {
    height: 1px;
    background: rgba(255,255,255,0.12);
    margin: 14px 0;
}

.op20-floating-notice-label {
    display: flex; align-items: center; gap: 4px;
    font-family: var(--font-cute);
    font-size: 13px;
    color: var(--carrot-2);
    margin-bottom: 8px;
}
.op20-floating-notice-roller {
    overflow: hidden;
    height: 36px;
    position: relative;
}
.op20-floating-notice-roller li {
    position: absolute;
    width: 100%;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s var(--ease);
    font-size: 12px;
    color: rgba(255,255,255,0.8);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.op20-floating-notice-roller li.active {
    opacity: 1;
    transform: translateY(0);
}

.op20-floating-actions {
    display: flex; flex-direction: column; gap: 8px;
}
.op20-floating-btn {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 14px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--r-sm);
    color: #fff;
    font-size: 13px;
    font-family: var(--font-cute);
    transition: all 0.3s;
    cursor: pointer;
}
.op20-floating-btn:hover {
    background: rgba(255,255,255,0.18);
    transform: translateX(4px);
}
.op20-floating-phone {
    text-align: center;
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    padding-top: 10px;
}
.op20-floating-phone strong {
    display: block;
    font-size: 17px;
    color: var(--carrot-2);
    font-family: var(--font-cute);
}

@media (max-width: 1024px) {
    .op20-floating {
        width: 190px;
        right: 12px;
        padding: 14px 12px;
        font-size: 12px;
    }
    .op20-floating-event strong { font-size: 13px; }
    .op20-floating-btn { padding: 8px 10px; font-size: 12px; }
    .op20-floating-phone strong { font-size: 15px; }
}

@media (max-width: 640px) {
    .op20-floating {
        position: fixed;
        top: auto; bottom: 0; left: 0; right: 0;
        transform: none;
        width: 100%;
        border-radius: var(--r) var(--r) 0 0;
        background: rgba(30,30,40,0.92);
        backdrop-filter: blur(20px);
        padding: 12px 16px 16px;
        flex-direction: row;
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        z-index: 999;
    }
    .op20-floating .op20-floating-event,
    .op20-floating .op20-floating-notice-label,
    .op20-floating .op20-floating-notice-roller,
    .op20-floating .op20-floating-div:nth-of-type(2),
    .op20-floating .op20-floating-div:nth-of-type(3) { display: none; }
    .op20-floating .op20-floating-div:first-of-type { display: none; }
    .op20-floating-actions {
        flex-direction: row;
        flex: 1;
        gap: 6px;
    }
    .op20-floating-btn {
        flex: 1; justify-content: center; padding: 10px 6px;
        font-size: 11px; gap: 4px;
    }
    .op20-floating-phone {
        width: 100%;
        padding-top: 4px;
    }
}

/* ============================================================
   1.5 Main Banner — "Just do it"
   ============================================================ */
.main-banner {
    position: relative;
    overflow: hidden;
    background: var(--ink);
    color: white;
    padding: clamp(80px, 10vw, 130px) 0;
    text-align: center;
}
.main-banner::before {
    content: '';
    position: absolute;
    top: -150px; left: 50%;
    transform: translateX(-50%);
    width: 600px; height: 600px;
    background: radial-gradient(circle, var(--carrot) 0%, transparent 60%);
    opacity: 0.25;
    filter: blur(60px);
    pointer-events: none;
}
.main-banner::after {
    content: '';
    position: absolute;
    bottom: -200px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, var(--sunny) 0%, transparent 60%);
    opacity: 0.15;
    filter: blur(50px);
    pointer-events: none;
}
.main-banner-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
}
.main-banner-eyebrow {
    display: inline-block;
    font-family: var(--font-cute);
    font-size: 16px;
    color: var(--carrot-2);
    background: rgba(255, 140, 66, 0.1);
    border: 2px solid rgba(255, 140, 66, 0.3);
    padding: 8px 20px;
    border-radius: var(--r-full);
    margin-bottom: 32px;
}
.main-banner-title {
    font-family: var(--font-cute);
    font-size: clamp(56px, 10vw, 120px);
    font-weight: 400;
    line-height: 0.95;
    letter-spacing: -0.04em;
    margin-bottom: 28px;
    color: white;
}
.main-banner-title .accent {
    background: linear-gradient(135deg, var(--carrot) 0%, var(--sunny) 50%, var(--coral) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
    font-style: italic;
}
.main-banner-sub {
    font-size: clamp(16px, 1.4vw, 19px);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 40px;
}
.main-banner-sub strong {
    color: var(--carrot-2);
    font-weight: 700;
}
.main-banner-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 36px;
}
.main-banner-badges {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
}
.main-banner-badges li {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 640px) {
    .main-banner { padding: 80px 0 100px; }
    .main-banner-title { font-size: clamp(48px, 14vw, 72px); }
    .main-banner-actions { flex-direction: column; align-items: stretch; }
    .main-banner-actions .btn { justify-content: center; }
    .main-banner-badges { gap: 12px; font-size: 13px; }
}

/* ============================================================
   Section 공통
   ============================================================ */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-cute);
    font-size: 16px;
    color: var(--carrot);
    background: rgba(255, 140, 66, 0.1);
    padding: 6px 16px;
    border-radius: var(--r-full);
    margin-bottom: 16px;
}
.eyebrow::before { content: '🌟'; }

.section-head {
    margin-bottom: 56px;
}
.section-head.center { text-align: center; }

.section-title {
    font-family: var(--font-cute);
    font-size: clamp(32px, 4.5vw, 52px);
    line-height: 1.15;
    color: var(--ink);
    margin-bottom: 16px;
}
.section-title .hl {
    color: var(--carrot);
    position: relative;
    display: inline-block;
}
.section-title .hl::after {
    content: '';
    position: absolute;
    left: -4px; right: -4px; bottom: 2px;
    height: 12px;
    background: rgba(255, 217, 61, 0.5);
    z-index: -1;
    border-radius: 6px;
}
.section-desc {
    font-size: 17px;
    color: var(--ink-3);
    line-height: 1.7;
    max-width: 600px;
}
.section-head.center .section-desc { margin: 0 auto; }

/* ============================================================
   2. Recommend — "이런 아이에게 좋아요"
   ============================================================ */
.recommend {
    background: var(--surface);
    position: relative;
}
.recommend::before {
    content: '';
    position: absolute;
    top: 80px; right: -100px;
    width: 300px; height: 300px;
    background: var(--sunny);
    border-radius: 50%;
    opacity: 0.2;
    filter: blur(40px);
}

.recommend-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    position: relative;
}
.rec-card {
    background: var(--surface);
    border: 3px solid var(--line);
    border-radius: var(--r-lg);
    padding: 28px 18px;
    text-align: center;
    transition: all 0.4s var(--ease);
    position: relative;
    overflow: hidden;
}
.rec-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 6px;
    background: var(--rec-color, var(--carrot));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease);
}
.rec-card:hover {
    transform: translateY(-8px) rotate(-1deg);
    border-color: var(--rec-color, var(--carrot));
    box-shadow: var(--shadow-pop);
}
.rec-card:hover::before { transform: scaleX(1); }

.rec-card.c1 { --rec-color: var(--coral); }
.rec-card.c2 { --rec-color: var(--mint); }
.rec-card.c3 { --rec-color: var(--sky); }
.rec-card.c4 { --rec-color: var(--sunny); }
.rec-card.c5 { --rec-color: var(--grape); }

.rec-emoji {
    width: 80px; height: 80px;
    margin: 0 auto 16px;
    background: rgba(255, 140, 66, 0.1);
    border-radius: 50%;
    display: grid; place-items: center;
    font-size: 40px;
    transition: transform 0.4s var(--ease);
}
.rec-card:hover .rec-emoji { transform: scale(1.15) rotate(-10deg); }
.rec-card.c1 .rec-emoji { background: rgba(255, 107, 107, 0.1); }
.rec-card.c2 .rec-emoji { background: rgba(78, 205, 196, 0.1); }
.rec-card.c3 .rec-emoji { background: rgba(107, 203, 239, 0.1); }
.rec-card.c4 .rec-emoji { background: rgba(255, 217, 61, 0.15); }
.rec-card.c5 .rec-emoji { background: rgba(167, 139, 250, 0.1); }

.rec-age {
    font-family: var(--font-cute);
    font-size: 14px;
    color: var(--rec-color, var(--carrot));
    background: rgba(0,0,0,0.04);
    padding: 3px 10px;
    border-radius: var(--r-full);
    display: inline-block;
    margin-bottom: 12px;
}
.rec-txt {
    font-size: 15px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.5;
}

/* ============================================================
   3. Curriculum — 5단계 여정
   ============================================================ */
.curriculum {
    background: var(--mint-bg);
    position: relative;
    overflow: hidden;
}
.curriculum::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(255, 217, 61, 0.3) 0%, transparent 50px),
        radial-gradient(circle at 90% 80%, rgba(255, 140, 66, 0.3) 0%, transparent 50px);
    pointer-events: none;
}

.curri-journey {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    position: relative;
}
.curri-journey::before {
    content: '';
    position: absolute;
    top: 80px; left: 8%; right: 8%;
    height: 4px;
    background: repeating-linear-gradient(90deg, var(--sunny) 0 16px, transparent 16px 24px);
    z-index: 0;
}

.curri-step {
    background: var(--surface);
    border-radius: var(--r-lg);
    padding: 24px 16px 28px;
    text-align: center;
    position: relative;
    z-index: 1;
    transition: all 0.4s var(--ease);
    border: 3px solid transparent;
}
.curri-step:hover {
    transform: translateY(-8px) rotate(1deg);
    box-shadow: var(--shadow-pop);
    border-color: var(--step-color, var(--carrot));
}

.curri-step.s1 { --step-color: var(--sunny); }
.curri-step.s2 { --step-color: var(--mint); }
.curri-step.s3 { --step-color: var(--carrot); }
.curri-step.s4 { --step-color: var(--coral); }
.curri-step.s5 { --step-color: var(--grape); }

.curri-emoji {
    width: 96px; height: 96px;
    margin: 0 auto 16px;
    background: rgba(255, 140, 66, 0.1);
    border: 4px solid var(--surface);
    border-radius: 50%;
    display: grid; place-items: center;
    font-size: 48px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    position: relative;
    z-index: 2;
}
.curri-step.s1 .curri-emoji { background: rgba(255, 217, 61, 0.2); }
.curri-step.s2 .curri-emoji { background: rgba(78, 205, 196, 0.2); }
.curri-step.s3 .curri-emoji { background: rgba(255, 140, 66, 0.2); }
.curri-step.s4 .curri-emoji { background: rgba(255, 107, 107, 0.2); }
.curri-step.s5 .curri-emoji { background: rgba(167, 139, 250, 0.2); }

.curri-num {
    font-family: var(--font-cute);
    font-size: 12px;
    color: var(--ink-3);
    background: var(--surface-2, #FAFAF9);
    padding: 2px 10px;
    border-radius: var(--r-full);
    display: inline-block;
    margin-bottom: 6px;
}
.curri-step h4 {
    font-family: var(--font-cute);
    font-size: 19px;
    color: var(--step-color, var(--carrot));
    margin-bottom: 6px;
}
.curri-step p {
    font-size: 13px;
    color: var(--ink-3);
    line-height: 1.5;
}

/* ============================================================
   4. Strength — 풍선 카운터
   ============================================================ */
.strength {
    background: var(--cream);
    position: relative;
}
.strength::before {
    content: '';
    position: absolute;
    top: 10%; left: -50px;
    width: 200px; height: 200px;
    background: var(--coral);
    border-radius: 50%;
    opacity: 0.15;
    filter: blur(40px);
}

.stats-row {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 64px;
}
.stat-card {
    background: var(--surface);
    border-radius: var(--r-lg);
    padding: 36px 20px;
    text-align: center;
    border: 3px solid var(--line);
    transition: all 0.4s var(--ease);
    position: relative;
    overflow: hidden;
}
.stat-card:hover {
    transform: translateY(-6px) scale(1.03);
    border-color: var(--carrot);
    box-shadow: var(--shadow-pop);
}
.stat-emoji {
    font-size: 40px;
    margin-bottom: 8px;
    display: block;
}
.stat-num {
    font-family: var(--font-cute);
    font-size: 52px;
    color: var(--carrot);
    line-height: 1;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}
.stat-num .suffix { color: var(--coral); font-size: 32px; }
.stat-label {
    font-size: 14px;
    color: var(--ink-2);
    font-weight: 500;
}

.badge-row {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.badge-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: var(--surface);
    border: 2px solid var(--line);
    border-radius: var(--r-full);
    font-size: 14px;
    font-weight: 600;
    color: var(--ink-2);
    transition: all 0.3s;
}
.badge-item:hover {
    border-color: var(--carrot);
    transform: translateY(-2px);
}
.badge-item .emoji { font-size: 22px; }

/* ============================================================
   5. Teacher — 재미있는 선생님
   ============================================================ */
.teacher {
    background: linear-gradient(180deg, var(--sky-bg) 0%, var(--surface) 100%);
    position: relative;
}
.teacher-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.t-card {
    background: var(--surface);
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.4s var(--ease);
    border: 3px solid var(--surface);
}
.t-card:hover {
    transform: translateY(-8px) rotate(-1deg);
    box-shadow: var(--shadow-pop);
    border-color: var(--carrot);
}
.t-card-img {
    aspect-ratio: 1;
    overflow: hidden;
    position: relative;
    background: var(--cream);
}
.t-card-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-smooth);
}
.t-card:hover .t-card-img img { transform: scale(1.08); }
.t-card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(255, 248, 231, 0.4) 100%);
}
.t-card-badge {
    position: absolute;
    top: 16px; left: 16px;
    background: var(--surface);
    padding: 6px 12px;
    border-radius: var(--r-full);
    font-family: var(--font-cute);
    font-size: 12px;
    color: var(--carrot);
    box-shadow: var(--shadow-sm);
    z-index: 1;
}
.t-card-body { padding: 24px; }
.t-card-name {
    font-family: var(--font-cute);
    font-size: 22px;
    color: var(--ink);
    margin-bottom: 4px;
}
.t-card-from {
    font-size: 13px;
    color: var(--ink-3);
    margin-bottom: 12px;
}
.t-card-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--cream);
    border-radius: var(--r-full);
    font-size: 12px;
    font-weight: 600;
    color: var(--carrot);
    margin: 2px 4px 2px 0;
}

/* ============================================================
   6. Review — 부모 + 아이 듀얼
   ============================================================ */
.review {
    background: var(--pink-bg);
}
.review-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.rv-card {
    background: var(--surface);
    border-radius: var(--r-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s var(--ease);
    border: 3px solid var(--surface);
    position: relative;
}
.rv-card:hover {
    transform: translateY(-6px) rotate(0.5deg);
    box-shadow: var(--shadow-pop);
    border-color: var(--sunny);
}
.rv-stars {
    color: var(--sunny);
    font-size: 18px;
    margin-bottom: 14px;
    letter-spacing: 2px;
}
.rv-quote {
    font-family: var(--font-cute);
    font-size: 19px;
    color: var(--ink);
    line-height: 1.4;
    margin-bottom: 16px;
    position: relative;
    padding-left: 18px;
}
.rv-quote::before {
    content: '👨‍👩‍👧';
    position: absolute;
    left: -8px; top: -6px;
    font-size: 24px;
}
.rv-child {
    font-size: 14px;
    color: var(--carrot);
    background: var(--cream);
    padding: 10px 14px;
    border-radius: var(--r);
    margin-bottom: 18px;
    position: relative;
    padding-left: 32px;
}
.rv-child::before {
    content: '🧒';
    position: absolute;
    left: 10px; top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
}
.rv-author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
    border-top: 2px dashed var(--line);
}
.rv-avatar {
    width: 44px; height: 44px;
    background: var(--carrot);
    color: white;
    border-radius: 50%;
    display: grid; place-items: center;
    font-family: var(--font-cute);
    font-size: 18px;
}
.rv-meta strong { display: block; font-size: 14px; color: var(--ink); }
.rv-meta span { font-size: 12px; color: var(--ink-3); }

/* ============================================================
   7. Process — 토끼 5단계
   ============================================================ */
.process {
    background: var(--surface);
    position: relative;
}
.process-intro {
    text-align: center;
    margin-bottom: 40px;
}
.process-rabbit {
    width: 80px; height: 80px;
    margin: 0 auto 12px;
    animation: rabbit-hop 2s ease-in-out infinite;
}
@keyframes rabbit-hop {
    0%, 100% { transform: translateY(0) rotate(0); }
    25% { transform: translateY(-12px) rotate(-5deg); }
    75% { transform: translateY(-4px) rotate(5deg); }
}
.process-intro p {
    font-family: var(--font-cute);
    color: var(--carrot);
    font-size: 18px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    position: relative;
}
.process-grid::before {
    content: '';
    position: absolute;
    top: 36px; left: 10%; right: 10%;
    height: 4px;
    background: var(--leaf);
    z-index: 0;
    border-radius: var(--r-full);
}
.proc-step {
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 0 8px;
}
.proc-circle {
    width: 72px; height: 72px;
    margin: 0 auto 18px;
    background: var(--surface);
    border: 4px solid var(--leaf);
    border-radius: 50%;
    display: grid; place-items: center;
    color: var(--carrot);
    font-family: var(--font-cute);
    font-size: 22px;
    box-shadow: 0 0 0 6px var(--surface);
    transition: all 0.3s var(--ease);
}
.proc-step:hover .proc-circle {
    background: var(--leaf);
    color: white;
    transform: scale(1.1) rotate(15deg);
}
.proc-step h6 {
    font-family: var(--font-cute);
    font-size: 17px;
    color: var(--ink);
    margin-bottom: 6px;
}
.proc-step p {
    font-size: 13px;
    color: var(--ink-3);
    line-height: 1.5;
}

/* ============================================================
   8. Pricing — 알록달록 플랜
   ============================================================ */
.pricing {
    background: var(--mint-bg);
    position: relative;
    overflow: hidden;
}
.pricing::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: var(--sunny);
    border-radius: 50%;
    opacity: 0.2;
    filter: blur(60px);
}
.pricing-toggle {
    display: flex;
    gap: 4px;
    background: var(--surface);
    border-radius: var(--r-full);
    padding: 4px;
    margin: 0 auto 48px;
    width: fit-content;
    box-shadow: var(--shadow-sm);
}
.pricing-toggle button {
    padding: 10px 20px;
    border-radius: var(--r-full);
    font-family: var(--font-cute);
    font-size: 14px;
    color: var(--ink-3);
    transition: all 0.3s;
}
.pricing-toggle button.active {
    background: var(--carrot);
    color: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: stretch;
}
.price-card {
    background: var(--surface);
    border: 3px solid var(--line);
    border-radius: var(--r-lg);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    transition: all 0.4s var(--ease);
    position: relative;
}
.price-card:hover {
    transform: translateY(-8px) rotate(-0.5deg);
    box-shadow: var(--shadow-pop);
    border-color: var(--plan-color, var(--carrot));
}
.price-card.c1 { --plan-color: var(--leaf); }
.price-card.c2 { --plan-color: var(--carrot); }
.price-card.c3 { --plan-color: var(--grape); }

.price-card.featured {
    background: linear-gradient(180deg, var(--surface) 0%, var(--cream) 100%);
    border-color: var(--carrot);
    transform: scale(1.05);
    box-shadow: var(--shadow-pop);
}
.price-card.featured:hover { transform: scale(1.05) translateY(-6px); }

.price-badge {
    position: absolute;
    top: -16px; left: 50%;
    transform: translateX(-50%);
    background: var(--carrot);
    color: white;
    padding: 6px 20px;
    border-radius: var(--r-full);
    font-family: var(--font-cute);
    font-size: 13px;
    box-shadow: var(--shadow-pop);
}

.price-icon {
    font-size: 48px;
    margin-bottom: 8px;
}
.price-name {
    font-family: var(--font-cute);
    font-size: 26px;
    color: var(--plan-color, var(--carrot));
    margin-bottom: 4px;
}
.price-desc {
    font-size: 14px;
    color: var(--ink-3);
    margin-bottom: 24px;
}
.price-amount {
    padding: 20px 0;
    border-top: 2px dashed var(--line);
    border-bottom: 2px dashed var(--line);
    margin-bottom: 24px;
}
.price-amount strong {
    font-family: var(--font-cute);
    font-size: 40px;
    color: var(--ink);
    letter-spacing: -0.02em;
}
.price-amount small {
    font-size: 14px;
    color: var(--ink-3);
    margin-left: 4px;
}
.price-features {
    flex: 1;
    margin-bottom: 28px;
    display: flex; flex-direction: column; gap: 10px;
}
.price-features li {
    display: flex; align-items: flex-start; gap: 8px;
    font-size: 14px;
    color: var(--ink-2);
}
.price-features li::before {
    content: '✓';
    color: var(--plan-color, var(--carrot));
    font-weight: 800;
    flex-shrink: 0;
}
.price-cta {
    display: block;
    text-align: center;
    padding: 14px;
    background: var(--plan-color, var(--carrot));
    color: white;
    border-radius: var(--r-full);
    font-family: var(--font-cute);
    font-size: 16px;
    transition: all 0.3s var(--ease);
}
.price-cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-pop);
}

/* ============================================================
   9. FAQ — 부모 걱정
   ============================================================ */
.op20 .faq {
    background: var(--surface);
}
.op20 .faq-grid {
    max-width: 880px;
    margin: 0 auto;
    display: flex; flex-direction: column; gap: 12px;
}
.faq-item {
    background: var(--cream);
    border: 2px solid transparent;
    border-radius: var(--r);
    overflow: hidden;
    transition: all 0.3s;
}
.faq-item[open] {
    background: var(--surface);
    border-color: var(--carrot);
    box-shadow: var(--shadow);
}
.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 22px 24px;
    display: flex; align-items: center; gap: 16px;
    font-family: var(--font-cute);
    font-size: 18px;
    color: var(--ink);
    transition: background 0.2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-q-icon {
    flex-shrink: 0;
    width: 36px; height: 36px;
    background: var(--carrot);
    color: white;
    border-radius: 50%;
    display: grid; place-items: center;
    font-family: var(--font);
    font-size: 18px;
    font-weight: 700;
}
.faq-item summary:hover { background: rgba(255, 140, 66, 0.05); }
.faq-toggle {
    margin-left: auto;
    flex-shrink: 0;
    width: 32px; height: 32px;
    background: var(--surface);
    border: 2px solid var(--line);
    border-radius: 50%;
    position: relative;
    transition: all 0.3s;
}
.faq-toggle::before, .faq-toggle::after {
    content: '';
    position: absolute;
    left: 50%; top: 50%;
    background: var(--carrot);
    border-radius: 1px;
    transition: all 0.3s;
}
.faq-toggle::before { width: 12px; height: 2px; transform: translate(-50%, -50%); }
.faq-toggle::after  { width: 2px; height: 12px; transform: translate(-50%, -50%); }
.faq-item[open] .faq-toggle { background: var(--carrot); border-color: var(--carrot); }
.faq-item[open] .faq-toggle::before, .faq-item[open] .faq-toggle::after { background: white; }
.faq-item[open] .faq-toggle::after { transform: translate(-50%, -50%) rotate(90deg); }

.faq-body {
    padding: 0 24px 22px 76px;
    color: var(--ink-2);
    font-size: 15px;
    line-height: 1.7;
}

/* ============================================================
   10. CTA — 무지개 그라데이션
   ============================================================ */
.cta {
    background: linear-gradient(135deg, #FFB347 0%, #FF6B6B 25%, #A78BFA 50%, #6BCBEF 75%, #4ECDC4 100%);
    color: white;
    position: relative;
    overflow: hidden;
    padding: clamp(80px, 10vw, 140px) 0;
}
.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.2) 0%, transparent 50%);
}
.cta-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}
.cta-emoji {
    font-size: 64px;
    margin-bottom: 16px;
    display: inline-block;
    animation: bounce 1.2s ease-in-out infinite;
}
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}
.cta-title {
    font-family: var(--font-cute);
    font-size: clamp(36px, 5vw, 56px);
    line-height: 1.15;
    margin-bottom: 20px;
    color: white;
    text-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.cta-sub {
    font-size: 17px;
    color: rgba(255,255,255,0.95);
    margin-bottom: 36px;
    line-height: 1.7;
    text-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

.cta-form {
    max-width: 560px;
    margin: 0 auto 14px;
    background: rgba(255,255,255,0.95);
    border-radius: var(--r-lg);
    padding: 16px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    box-shadow: 0 16px 48px rgba(0,0,0,0.2);
}
.cta-form-row {
    display: flex;
    gap: 8px;
    flex: 1;
    min-width: 280px;
}
.cta-form input, .cta-form select {
    flex: 1;
    min-width: 0;
    padding: 14px 16px;
    border: 2px solid transparent;
    border-radius: var(--r);
    background: var(--cream);
    color: var(--ink);
    font-size: 15px;
    font-family: inherit;
    outline: 0;
    transition: all 0.2s;
}
.cta-form input:focus, .cta-form select:focus {
    border-color: var(--carrot);
    background: var(--surface);
}
.cta-form input::placeholder { color: var(--ink-4); }
.cta-form button {
    padding: 14px 28px;
    background: var(--carrot);
    color: white;
    border-radius: var(--r);
    font-family: var(--font-cute);
    font-size: 16px;
    box-shadow: var(--shadow-pop);
    transition: all 0.3s var(--ease);
    white-space: nowrap;
}
.cta-form button:hover {
    background: var(--coral);
    transform: translateY(-2px);
}
.cta-note {
    color: rgba(255,255,255,0.9);
    font-size: 13px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

/* ============================================================
   Footer
   ============================================================ */
.op20 .footer {
    background: var(--ink);
    color: rgba(255,255,255,0.6);
    padding: 60px 0 40px;
}
.footer-inner {
    display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px;
}
.op20 .footer-logo {
    font-family: var(--font-cute);
    font-size: 24px;
    color: white;
    display: flex; align-items: center; gap: 8px;
}
.op20 .footer-links { display: flex; gap: 24px; font-size: 13px; }
.op20 .footer-links a:hover { color: white; }

/* ============================================================
   Responsive
    ============================================================ */
@media (max-width: 1024px) {
    /* 히어로 - 태블릿 */
    .hero { min-height: 100vh; min-height: 100svh; }
    .hero-content { padding: 100px var(--pad) 80px; }
    .hero-title { font-size: clamp(36px, 5.5vw, 56px); }
    .hero-sub { font-size: 16px; }
    .hero-eyebrow { font-size: 13px; padding: 8px 16px; }
    .hero-dots { bottom: 24px; }
    .hero-actions { justify-content: flex-start; }
    .hero-badges { justify-content: flex-start; }

    .recommend-grid { grid-template-columns: repeat(3, 1fr); }
    .curri-journey { grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .curri-journey::before { display: none; }
    .curri-journey > :last-child { grid-column: span 3; max-width: 280px; margin: 0 auto; }

    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .teacher-list { grid-template-columns: 1fr 1fr; }
    .review-grid { grid-template-columns: 1fr 1fr; }
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
    .process-grid::before { display: none; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
    .price-card.featured { transform: none; }
    .price-card.featured:hover { transform: translateY(-6px); }
}

@media (max-width: 640px) {
    /* 히어로 - 모바일 */
    .hero { min-height: 100vh; min-height: 100svh; }
    .hero-content { padding: 80px 20px 100px; }
    .hero-title { font-size: clamp(32px, 9vw, 44px); line-height: 1.15; }
    .hero-title .hl::after { height: 10px; bottom: 4px; }
    .hero-sub { font-size: 15px; margin-bottom: 28px; line-height: 1.6; }
    .hero-eyebrow { font-size: 12px; padding: 6px 12px; margin-bottom: 20px; }
    .hero-actions { flex-direction: column; align-items: stretch; gap: 10px; }
    .hero-actions .btn { justify-content: center; padding: 14px 20px; font-size: 16px; }
    .hero-badges { gap: 8px; }
    .hero-badge-pill { font-size: 11px; padding: 5px 10px; }
    .hero-dots { bottom: 20px; gap: 6px; }
    .hero-dot { width: 20px; height: 3px; }
    .hero-dot.active { width: 32px; }
    .hero-slide::after {
        background:
            linear-gradient(90deg, rgba(15,23,42,0.92) 0%, rgba(15,23,42,0.7) 100%),
            linear-gradient(180deg, transparent 40%, rgba(15,23,42,0.55) 100%);
    }

    .recommend-grid { grid-template-columns: 1fr 1fr; }
    .recommend-grid > :last-child { grid-column: span 2; max-width: 240px; margin: 0 auto; }
    .curri-journey { grid-template-columns: 1fr 1fr; }
    .curri-journey > :last-child { grid-column: span 2; max-width: 240px; }
    .stats-row { grid-template-columns: 1fr 1fr; }
    .stat-num { font-size: 40px; }
    .teacher-list { grid-template-columns: 1fr; }
    .review-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; gap: 24px; }
    .badge-row { gap: 8px; }
    .badge-item { font-size: 13px; padding: 10px 18px; }
    .cta-form-row { flex-direction: column; min-width: 0; }
    .cta-form { padding: 12px; }
    .cta-form button { width: 100%; }
    .footer-inner { flex-direction: column; text-align: center; }
}