/* =============================================================
   EKI 핑거브레인 — Kids Bright Edition
   "엄마들이 보고 시키고 싶어지는" 밝고 통통 튀는 디자인 시스템
   2026.05 Refresh
   ============================================================= */

:root {
    /* ── 배경 (밝게!) ────────────────────────────── */
    --bg-ivory:        #FFFFFF;           /* 메인 배경 = 순백 */
    --bg-ivory-warm:   #FFFBF5;           /* 살짝 따뜻한 크림 */
    --bg-beige:        #FFF6E9;           /* 부드러운 베이지 (포인트) */
    --bg-white:        #FFFFFF;
    --bg-mint:         #EAFBF3;           /* 민트 파스텔 배경 */
    --bg-pink:         #FFF0F4;           /* 핑크 파스텔 배경 */
    --bg-sky:          #EAF4FF;           /* 스카이 파스텔 배경 */
    --bg-lemon:        #FFF8DC;           /* 레몬 파스텔 배경 */

    /* ── 컬러 팔레트 (채도 살린 키즈톤 6색) ────────── */
    --c-coral:         #FF7A8A;           /* 코랄 핑크 (메인 포인트) */
    --c-coral-soft:    #FFD6DD;
    --c-coral-deep:    #E85A6E;

    --c-sky:           #5BB8FF;           /* 스카이 블루 */
    --c-sky-soft:      #CDE8FF;
    --c-sky-deep:      #2E95E0;

    --c-lemon:         #FFC93C;           /* 레몬 옐로우 */
    --c-lemon-soft:    #FFEAA0;
    --c-lemon-deep:    #E8A800;

    --c-mint:          #4ECDC4;           /* 민트 그린 */
    --c-mint-soft:     #B8EDE8;
    --c-mint-deep:     #2BAFA5;

    --c-grape:         #A78BFA;           /* 라벤더 / 그레이프 */
    --c-grape-soft:    #DCD1FB;
    --c-grape-deep:    #7C5FE6;

    --c-peach:         #FFA86B;           /* 피치 오렌지 */
    --c-peach-soft:    #FFD9BD;
    --c-peach-deep:    #F08545;

    /* ── 레거시 컬러 별칭 (기존 클래스명 호환) ─────── */
    --sage-light:      var(--c-mint-soft);
    --sage-deep:       var(--c-mint-deep);
    --coral-light:     var(--c-coral-soft);
    --coral-deep:      var(--c-coral-deep);
    --sky-light:       var(--c-sky-soft);
    --sky-deep:        var(--c-sky-deep);
    --gold-light:      var(--c-lemon-soft);
    --gold-deep:       var(--c-lemon-deep);
    --terracotta-light:var(--c-peach-soft);
    --terracotta-deep: var(--c-peach-deep);

    /* ── 텍스트 ─────────────────────────────────── */
    --text-main:       #2D2A3D;           /* 진한 보라빛 다크 (검정보다 부드러움) */
    --text-sub:        #6B6580;
    --text-mute:       #A8A2BA;

    /* ── 라인 ──────────────────────────────────── */
    --hairline:        #F0E6D6;
    --hairline-soft:   #F7F1E5;

    /* ── 그림자 (컬러풀 + 부드러움) ─────────────── */
    --shadow-soft:     0 4px 18px rgba(167, 139, 250, 0.08);
    --shadow-card:     0 10px 30px rgba(255, 122, 138, 0.10), 0 4px 12px rgba(91, 184, 255, 0.06);
    --shadow-pop:      0 14px 32px rgba(255, 168, 107, 0.18);

    /* ── 폰트 ──────────────────────────────────── */
    --font-kr: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
    --font-kr-hand: "Gaegu", var(--font-kr);       /* 한글 손글씨 (포인트용) */
    --font-serif: "Fraunces", "Cormorant Garamond", "Times New Roman", serif;
    --font-sans-en: "Quicksand", "Inter", -apple-system, sans-serif;   /* 둥글둥글 영문 */

    /* ── 간격 ──────────────────────────────────── */
    --gap-section: 96px;
    --gap-block:   28px;
    --gap-elem:    20px;

    /* ── 모서리 (더 둥글게!) ──────────────────── */
    --radius-card: 24px;
    --radius-image: 22px;
    --radius-pill: 999px;

    /* ── 헤더 높이 ─────────────────────────────── */
    --header-h: 58px;
}

/* =================== Reset & Base =================== */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--font-kr);
    font-weight: 500;
    color: var(--text-main);
    background: var(--bg-ivory);
    line-height: 1.75;
    letter-spacing: -0.015em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ol, ul { list-style: none; margin: 0; padding: 0; }
p, h1, h2, h3, h4, blockquote, figure { margin: 0; }
em { font-style: normal; }

.serif { font-family: var(--font-serif); font-weight: 500; letter-spacing: 0; }

/* =================== 상단 고정 네비게이션 =================== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    height: var(--header-h);
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color .3s ease, background .3s ease, box-shadow .3s ease;
}
.site-header.is-scrolled {
    border-bottom-color: var(--hairline-soft);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 4px 18px rgba(167, 139, 250, 0.06);
}

.site-header__inner {
    max-width: 480px;
    margin: 0 auto;
    height: 100%;
    padding: 0 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.site-header__logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
}

/* 텍스트형 브랜드 마크 */
.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    line-height: 1;
}
.brand-mark__eki {
    font-family: var(--font-sans-en);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.22em;
    color: var(--c-coral-deep);
    padding-top: 1px;
}
.brand-mark__divider {
    width: 1px;
    height: 12px;
    background: var(--c-coral-soft);
    display: inline-block;
}
.brand-mark__name {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 19px;
    letter-spacing: -0.035em;
    color: var(--text-main);
    display: inline-flex;
    align-items: baseline;
    gap: 1px;
}
.brand-mark__finger,
.brand-mark__brain {
    position: relative;
    display: inline-block;
}
/* finger 위에 작은 코랄 별 */
.brand-mark__finger::before {
    content: "";
    position: absolute;
    top: -4px;
    left: 3px;
    width: 6px;
    height: 6px;
    background: var(--c-coral);
    transform: rotate(45deg);
    border-radius: 1.5px;
}
/* brain 위에 작은 스카이 별 */
.brand-mark__brain::before {
    content: "";
    position: absolute;
    top: -3px;
    left: 4px;
    width: 5px;
    height: 5px;
    background: var(--c-sky);
    border-radius: 50%;
}
.brand-mark__dot {
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    margin-left: 2px;
    transform: translateY(-1px);
}
.brand-mark__dot--coral { background: var(--c-coral); }
.brand-mark__dot--sky   { background: var(--c-sky); }

.site-nav {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-kr);
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-main);
    letter-spacing: -0.02em;
}
.site-nav__item {
    padding: 6px 4px;
    position: relative;
    transition: color .2s ease;
}
.site-nav__item:hover { color: var(--c-coral-deep); }
.site-nav__divider {
    width: 1px; height: 10px; background: var(--c-coral-soft);
    display: inline-block;
}

/* =================== 공통 섹션 =================== */
main { padding-top: var(--header-h); }

.section {
    position: relative;
    padding: 72px 22px 80px;
    max-width: 480px;
    margin: 0 auto;
}

.label {
    font-family: var(--font-sans-en);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.22em;
    color: var(--c-coral-deep);
    text-transform: uppercase;
    margin: 0 0 14px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.label::before {
    content: "";
    display: inline-block;
    width: 18px; height: 2px;
    background: var(--c-coral);
    border-radius: 2px;
}
.label--light { color: #FFFFFF; }
.label--light::before { background: #FFFFFF; }

.section-title {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 26px;
    line-height: 1.4;
    letter-spacing: -0.03em;
    color: var(--text-main);
    margin-bottom: 24px;
}
.section-title--light { color: #FFFFFF; }

/* 섹션 구분 hairline → 점선으로 부드럽게 */
.section-divider {
    max-width: 480px;
    margin: 0 auto;
    height: 0;
    border-top: 2px dashed var(--c-coral-soft);
    opacity: .7;
}

/* =================== 섹션 1: 시작하기 =================== */
.section--start {
    padding: 0 0 60px;
    background: var(--bg-ivory);
    overflow: hidden;
}

/* ─────── HERO ─────── */
.hero {
    position: relative;
    min-height: calc(100vh - var(--header-h));
    padding: 48px 22px 60px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    text-align: left;
    background: var(--bg-ivory-warm);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 85% 8%, rgba(255, 201, 60, 0.22), transparent 50%),
        radial-gradient(ellipse at 8% 50%, rgba(91, 184, 255, 0.18), transparent 50%),
        radial-gradient(ellipse at 95% 95%, rgba(255, 122, 138, 0.18), transparent 50%),
        radial-gradient(ellipse at 30% 100%, rgba(78, 205, 196, 0.14), transparent 55%),
        #FFFFFF;
    pointer-events: none;
}

.hero > * { position: relative; z-index: 1; }

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 24px;
    color: var(--c-coral-deep);
}
.eyebrow-line { width: 24px; height: 2px; background: var(--c-coral); border-radius: 2px; }
.eyebrow-text {
    font-family: var(--font-sans-en);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.26em;
}

.hero__title {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 38px;
    line-height: 1.28;
    letter-spacing: -0.035em;
    color: var(--text-main);
    margin: 0 0 18px;
}
.hero__title-em {
    font-family: var(--font-kr);
    font-weight: 800;
    font-style: normal;
    color: var(--c-coral-deep);
    background: linear-gradient(180deg, transparent 65%, var(--c-lemon-soft) 65%, var(--c-lemon-soft) 92%, transparent 92%);
    padding: 0 4px;
}

.hero__lede {
    font-family: var(--font-kr);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 12px;
    letter-spacing: -0.025em;
}

.hero__sub {
    font-size: 14.5px;
    font-weight: 500;
    color: var(--text-sub);
    line-height: 1.8;
    margin-bottom: 32px;
}

.hero__figure {
    position: relative;
    margin: 4px 0 32px;
    border-radius: var(--radius-image);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    aspect-ratio: 4 / 5;
    background:
        linear-gradient(135deg, var(--c-lemon-soft) 0%, var(--c-coral-soft) 100%);
    border: 4px solid #FFFFFF;
}
.hero__image {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}

.hero__scroll {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    align-self: center;
    color: #FFFFFF;
    font-size: 13.5px;
    font-weight: 700;
    letter-spacing: -0.02em;
    padding: 12px 22px;
    background: linear-gradient(135deg, var(--c-coral) 0%, var(--c-peach) 100%);
    border-radius: var(--radius-pill);
    box-shadow: 0 8px 22px rgba(255, 122, 138, 0.32);
    transition: all .25s ease;
}
.hero__scroll:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(255, 122, 138, 0.42);
}
.hero__scroll-text { white-space: nowrap; }
.hero__scroll-arrow {
    width: 14px; height: 14px;
    animation: bounce-y 1.8s ease-in-out infinite;
}
@keyframes bounce-y {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(4px); }
}

/* 손그림 라인 일러스트 — 별 (히어로 이미지 위) */
.deco { position: absolute; pointer-events: none; }
.deco--star { width: 36px; height: 36px; filter: drop-shadow(0 2px 6px rgba(0,0,0,0.08)); }
.deco--star-1 { top: 14px; right: 14px; animation: spin-slow 16s linear infinite; }
.deco--star-2 { bottom: 14px; left: 14px; animation: spin-slow 22s linear infinite reverse; }
@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.deco--dots {
    position: absolute;
    width: 100px; height: 32px;
    bottom: -14px; right: 12px;
    opacity: .85;
}

/* 히어로 떠다니는 이모지 */
.hero__floats {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.hero__floats span {
    position: absolute;
    font-size: 26px;
    line-height: 1;
    animation: float-y 4s ease-in-out infinite;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.06));
}
.hero__floats span:nth-child(1) { top: 8%;  right: 14%; animation-delay: 0s; }
.hero__floats span:nth-child(2) { top: 18%; left: 6%;   animation-delay: .6s; font-size: 22px; }
.hero__floats span:nth-child(3) { top: 42%; right: 4%;  animation-delay: 1.2s; font-size: 28px; }
.hero__floats span:nth-child(4) { bottom: 30%; left: 4%; animation-delay: 1.8s; font-size: 24px; }
@keyframes float-y {
    0%, 100% { transform: translateY(0) rotate(-4deg); }
    50%      { transform: translateY(-10px) rotate(4deg); }
}

/* ─────── STORY ─────── */
.story {
    padding: 80px 22px 40px;
    background: var(--bg-ivory);
    position: relative;
}
.story::before {
    content: "✏️";
    position: absolute;
    top: 36px;
    right: 24px;
    font-size: 36px;
    opacity: .85;
    transform: rotate(12deg);
}
.story__inner { max-width: 100%; }
.story__body {
    margin-top: 8px;
    color: var(--text-main);
    font-size: 15.5px;
    font-weight: 500;
    line-height: 1.9;
}
.story__body p + p { margin-top: 18px; }

/* ─────── PULL QUOTE ─────── */
.pullquote {
    margin: 56px 22px 16px;
    padding: 48px 26px 44px;
    background: linear-gradient(135deg, var(--c-coral-soft) 0%, var(--c-peach-soft) 100%);
    border-radius: var(--radius-card);
    position: relative;
    text-align: center;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}
.pullquote::before {
    content: "";
    position: absolute;
    top: 14px; left: 14px; right: 14px; bottom: 14px;
    border: 2px dashed rgba(255,255,255,0.65);
    border-radius: 18px;
    pointer-events: none;
}
.pullquote::after {
    content: "💖";
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 36px;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.10));
}
.pullquote__mark {
    font-family: var(--font-serif);
    font-size: 84px;
    line-height: .8;
    color: var(--c-coral-deep);
    display: block;
    margin-bottom: 4px;
    font-weight: 700;
}
.pullquote__text {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 22px;
    line-height: 1.55;
    letter-spacing: -0.03em;
    color: var(--text-main);
}
.pullquote__text em {
    font-family: var(--font-kr);
    font-style: normal;
    font-weight: 800;
    color: var(--c-coral-deep);
}
.pullquote__sig {
    display: inline-block;
    margin-top: 22px;
    font-family: var(--font-kr-hand);
    font-weight: 700;
    font-size: 17px;
    color: var(--c-coral-deep);
}

/* ─────── WHY EKI ─────── */
.why-eki {
    margin-top: 80px;
    padding: 0 22px;
    background: var(--bg-ivory);
    position: relative;
}
.why-eki__media {
    position: relative;
    border-radius: var(--radius-image);
    overflow: hidden;
    aspect-ratio: 4 / 5;
    box-shadow: var(--shadow-card);
    margin-bottom: 36px;
    background: linear-gradient(135deg, var(--c-mint-soft) 0%, var(--c-sky-soft) 100%);
    border: 4px solid #FFFFFF;
}
.why-eki__media::after {
    content: "🌈";
    position: absolute;
    top: 14px;
    left: 14px;
    font-size: 32px;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.15));
    z-index: 2;
}
.why-eki__image {
    width: 100%; height: 100%;
    object-fit: cover;
}
.why-eki__content { padding-top: 4px; }
.why-eki__body {
    font-size: 15.5px;
    font-weight: 500;
    line-height: 1.9;
    color: var(--text-main);
}
.why-eki__body p + p { margin-top: 16px; }
.why-eki__highlight {
    background: linear-gradient(135deg, var(--bg-lemon) 0%, var(--bg-mint) 100%);
    border-left: 4px solid var(--c-mint);
    padding: 20px 20px 20px 22px;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-main);
    margin: 22px 0 !important;
    line-height: 1.85;
    position: relative;
}
.why-eki__highlight::before {
    content: "💡";
    position: absolute;
    top: -10px;
    left: 14px;
    font-size: 22px;
    background: #FFFFFF;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}

/* ─────── PRINCIPLES ─────── */
.principles {
    margin-top: 80px;
    padding: 72px 22px 68px;
    background: linear-gradient(180deg, var(--bg-ivory-warm) 0%, var(--bg-pink) 100%);
    position: relative;
    overflow: hidden;
}
.principles::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(rgba(255, 122, 138, 0.10) 1.5px, transparent 1.5px),
        radial-gradient(rgba(91, 184, 255, 0.08) 1.5px, transparent 1.5px);
    background-size: 24px 24px, 24px 24px;
    background-position: 0 0, 12px 12px;
    pointer-events: none;
    opacity: .7;
}
.principles > * { position: relative; }
.principles__head { margin-bottom: 30px; }
.principles__sub {
    font-family: var(--font-kr-hand);
    font-size: 22px;
    font-weight: 700;
    color: var(--c-coral-deep);
    margin-top: 4px;
}

.principles__list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.principle-card {
    position: relative;
    padding: 28px 24px 30px;
    border-radius: var(--radius-card);
    background: #FFFFFF;
    box-shadow: var(--shadow-card);
    overflow: hidden;
    border: 3px solid #FFFFFF;
    transition: transform .25s ease, box-shadow .25s ease;
}
.principle-card:hover {
    transform: translateY(-3px);
}
.principle-card__num {
    position: absolute;
    top: 14px;
    right: 22px;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 64px;
    line-height: 1;
    color: rgba(45,42,61,0.10);
    pointer-events: none;
    font-style: italic;
}
.principle-card__icon {
    width: 56px; height: 56px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    border-radius: 18px;
    background: var(--bg-lemon);
}
.principle-card__title {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 18.5px;
    line-height: 1.4;
    letter-spacing: -0.03em;
    color: var(--text-main);
    margin-bottom: 10px;
}
.principle-card__body {
    font-size: 14.5px;
    font-weight: 500;
    color: var(--text-sub);
    line-height: 1.8;
}

/* 카드별 컬러 변주 */
.principle-card--gold {
    background: linear-gradient(180deg, var(--bg-lemon) 0%, #FFFFFF 100%);
    border-color: var(--c-lemon-soft);
}
.principle-card--gold .principle-card__num { color: rgba(232, 168, 0, 0.32); }
.principle-card--gold .principle-card__icon { background: var(--c-lemon-soft); }

.principle-card--sage {
    background: linear-gradient(180deg, var(--bg-mint) 0%, #FFFFFF 100%);
    border-color: var(--c-mint-soft);
}
.principle-card--sage .principle-card__num { color: rgba(43, 175, 165, 0.32); }
.principle-card--sage .principle-card__icon { background: var(--c-mint-soft); }

.principle-card--sky  {
    background: linear-gradient(180deg, var(--bg-sky) 0%, #FFFFFF 100%);
    border-color: var(--c-sky-soft);
}
.principle-card--sky  .principle-card__num { color: rgba(46, 149, 224, 0.32); }
.principle-card--sky  .principle-card__icon { background: var(--c-sky-soft); }

/* ─────── KIDS GAIN ─────── */
.kids-gain {
    margin-top: 80px;
    padding: 88px 22px 72px;
    background: linear-gradient(135deg, var(--c-coral) 0%, var(--c-peach) 60%, var(--c-lemon) 100%);
    position: relative;
    overflow: hidden;
}
.kids-gain::before {
    content: "Grow ✨";
    position: absolute;
    top: -22px;
    right: -8px;
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 700;
    font-size: 130px;
    line-height: 1;
    color: rgba(255,255,255,0.22);
    pointer-events: none;
    letter-spacing: -0.02em;
}
.kids-gain::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.18) 2px, transparent 2px);
    background-size: 28px 28px;
    pointer-events: none;
    opacity: .5;
}
.kids-gain > * { position: relative; z-index: 1; }

.kids-gain__head { margin-bottom: 28px; }

.kids-gain__figure {
    margin-bottom: 32px;
    border-radius: var(--radius-image);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, var(--c-coral-soft) 0%, var(--c-lemon-soft) 100%);
    border: 4px solid #FFFFFF;
    box-shadow: 0 14px 36px rgba(0,0,0,0.12);
    position: relative;
}
.kids-gain__figure::after {
    content: "🌟";
    position: absolute;
    top: 12px;
    right: 14px;
    font-size: 32px;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.15));
}
.kids-gain__image {
    width: 100%; height: 100%;
    object-fit: cover;
}

.kids-gain__list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.gain-item {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 14px;
    align-items: start;
    padding: 22px 20px 24px;
    background: #FFFFFF;
    border-radius: var(--radius-card);
    box-shadow: 0 8px 20px rgba(0,0,0,0.10);
}
.gain-item__num {
    font-family: var(--font-serif);
    font-weight: 700;
    font-style: italic;
    font-size: 40px;
    line-height: 1;
    color: var(--c-coral-deep);
    padding-top: 2px;
}
.gain-item__title {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 17px;
    letter-spacing: -0.03em;
    color: var(--text-main);
    margin-bottom: 6px;
    line-height: 1.4;
}
.gain-item__body p {
    font-size: 14.5px;
    font-weight: 500;
    color: var(--text-sub);
    line-height: 1.8;
}

/* ─────── 다음 섹션 유도 ─────── */
.next-cue {
    margin-top: 0;
    padding: 88px 22px 60px;
    text-align: center;
    background: var(--bg-ivory);
    position: relative;
}
.next-cue::before {
    content: "🎈 🌟 🎨";
    display: block;
    font-size: 22px;
    margin-bottom: 14px;
    letter-spacing: 12px;
    line-height: 1;
}
.next-cue__text {
    color: var(--text-sub);
    font-size: 14.5px;
    font-weight: 500;
    line-height: 1.8;
    margin-bottom: 22px;
    letter-spacing: -0.02em;
}
.next-cue__link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-kr);
    font-weight: 700;
    font-size: 16px;
    color: #FFFFFF;
    padding: 14px 26px;
    background: linear-gradient(135deg, var(--c-grape) 0%, var(--c-sky) 100%);
    border-radius: var(--radius-pill);
    transition: gap .25s ease, transform .25s ease, box-shadow .25s ease;
    letter-spacing: -0.02em;
    box-shadow: 0 8px 22px rgba(167, 139, 250, 0.32);
}
.next-cue__link svg {
    width: 18px; height: 18px;
    transition: transform .25s ease;
}
.next-cue__link:hover {
    gap: 14px;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(167, 139, 250, 0.42);
}
.next-cue__link:hover svg { transform: translateX(2px); }

/* =============================================================
   SECTION 2 — ACTIVITY GUIDE
   ============================================================= */
.guide {
    background: var(--bg-ivory);
}

/* 공통 컬러 라벨 변주 */
.label--coral { color: var(--c-coral-deep); }
.label--coral::before { background: var(--c-coral); }
.label--gold  { color: var(--c-lemon-deep); }
.label--gold::before  { background: var(--c-lemon); }

/* 큰 영문 디스플레이 헤드라인 */
.display-serif {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 700;
    font-size: 60px;
    line-height: 1;
    letter-spacing: -0.02em;
    margin: 6px 0 18px;
}
.display-serif--coral { color: var(--c-coral-deep); }
.display-serif--sage  { color: var(--c-mint-deep); }

/* ─────── 2.1 GUIDE HERO ─────── */
.guide-hero {
    position: relative;
    background: linear-gradient(135deg, var(--bg-pink) 0%, var(--bg-lemon) 100%);
    padding: 96px 28px 100px;
    text-align: center;
    overflow: hidden;
}
.guide-hero::before {
    content: "🎨 ✏️ 🌈 ⭐ 🎉";
    position: absolute;
    top: 22px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 22px;
    letter-spacing: 14px;
    line-height: 1;
    white-space: nowrap;
    opacity: .9;
}
.guide-hero::after {
    content: "✂️ 🎯 💛 💙 💚";
    position: absolute;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 22px;
    letter-spacing: 14px;
    line-height: 1;
    white-space: nowrap;
    opacity: .9;
}
.guide-hero__deco {
    position: absolute;
    width: 50px; height: 70px;
    opacity: .6;
}
.guide-hero__deco--left  { top: 60px; left: 12px;  transform: rotate(-8deg); }
.guide-hero__deco--right { bottom: 60px; right: 12px; transform: rotate(6deg); }

.guide-hero .label {
    display: inline-flex;
    margin-bottom: 6px;
    letter-spacing: 0.28em;
}
.guide-hero__title {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 32px;
    line-height: 1.38;
    letter-spacing: -0.035em;
    color: var(--text-main);
    margin: 0 0 18px;
}
.guide-hero__sub {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.75;
    color: var(--c-coral-deep);
}

/* ─────── 2.2 OVERVIEW ─────── */
.guide-overview {
    background: var(--bg-ivory);
    padding: 88px 22px 80px;
}
.guide-overview__media {
    position: relative;
    border-radius: var(--radius-image);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, var(--c-lemon-soft) 0%, var(--c-peach-soft) 100%);
    box-shadow: var(--shadow-card);
    margin-bottom: 36px;
    border: 4px solid #FFFFFF;
}
.guide-overview__image {
    width: 100%; height: 100%;
    object-fit: cover;
}
.deco--corner-dots {
    position: absolute;
    width: 90px; height: 28px;
    bottom: -12px; right: 14px;
    opacity: .85;
}

.guide-overview__body {
    font-size: 15.5px;
    font-weight: 500;
    line-height: 1.9;
    color: var(--text-main);
}
.guide-overview__body p + p { margin-top: 16px; }
.guide-overview__highlight {
    color: var(--text-main);
    font-weight: 600;
}
.guide-overview__highlight em {
    background: linear-gradient(180deg, transparent 65%, var(--c-lemon-soft) 65%);
    padding: 0 4px;
    font-weight: 800;
    color: var(--c-coral-deep);
    font-style: normal;
}

/* ─────── 2.3 GUIDE MAP ─────── */
.guide-map {
    background: linear-gradient(180deg, var(--bg-mint) 0%, var(--bg-sky) 100%);
    padding: 80px 22px 88px;
    position: relative;
    overflow: hidden;
}
.guide-map::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(43, 175, 165, 0.10) 1.5px, transparent 1.5px);
    background-size: 22px 22px;
    pointer-events: none;
    opacity: .6;
}
.guide-map > * { position: relative; }
.guide-map__head { text-align: center; margin-bottom: 28px; }
.guide-map__head .label { justify-content: center; }

.guide-map__figure {
    position: relative;
    border-radius: var(--radius-image);
    overflow: hidden;
    background: linear-gradient(180deg, var(--bg-ivory-warm) 0%, var(--c-mint-soft) 100%);
    box-shadow: var(--shadow-card);
    aspect-ratio: 9 / 16;
    max-height: 720px;
    margin: 0 auto;
    border: 4px solid #FFFFFF;
}
.guide-map__image {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.guide-map__corner {
    position: absolute;
    width: 28px; height: 28px;
    opacity: .9;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.08));
}
.guide-map__corner--tl { top: 14px; left: 14px; }
.guide-map__corner--br { bottom: 70px; right: 14px; }

.guide-map__caption {
    position: absolute;
    bottom: 18px; left: 50%;
    transform: translateX(-50%);
    text-align: center;
    font-family: var(--font-kr-hand);
    font-size: 17px;
    font-weight: 700;
    font-style: normal;
    color: var(--c-coral-deep);
    background: #FFFFFF;
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    line-height: 1.4;
    white-space: nowrap;
    max-width: calc(100% - 32px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.10);
}

/* ─────── 2.4 STEP CARDS ─────── */
.guide-steps {
    background: var(--bg-ivory);
    padding: 88px 22px 72px;
}
.guide-steps__head {
    text-align: center;
    margin-bottom: 36px;
}
.guide-steps__head .label { justify-content: center; }
.guide-steps__sub {
    font-family: var(--font-kr-hand);
    font-size: 22px;
    font-weight: 700;
    color: var(--c-coral-deep);
    margin-top: 4px;
}

.guide-steps__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
}

.step-card {
    position: relative;
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    background: #FFFFFF;
    display: flex;
    flex-direction: column;
    border: 4px solid #FFFFFF;
    transition: transform .25s ease, box-shadow .25s ease;
}
.step-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 36px rgba(255, 122, 138, 0.18);
}
.step-card__visual {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    position: relative;
}
.step-card__visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.4), transparent 50%);
    pointer-events: none;
}
.step-card__art {
    width: 100%; height: 100%;
    display: block;
}
.step-card__body {
    position: relative;
    padding: 30px 24px 28px;
}
.step-card__num {
    position: absolute;
    top: 12px;
    right: 22px;
    font-family: var(--font-serif);
    font-weight: 700;
    font-style: italic;
    font-size: 56px;
    line-height: 1;
    color: rgba(255,255,255,0.7);
    pointer-events: none;
    text-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
.step-card__title {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 22px;
    letter-spacing: -0.035em;
    color: var(--text-main);
    margin-bottom: 8px;
    line-height: 1.3;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.step-card__copy {
    font-size: 14.5px;
    font-weight: 500;
    color: var(--text-sub);
    line-height: 1.7;
    margin-bottom: 16px;
}
.step-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}
.step-card__tags li {
    display: inline-block;
    padding: 7px 14px;
    background: #FFFFFF;
    border-radius: var(--radius-pill);
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.015em;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}
.step-card__meta {
    font-family: var(--font-kr-hand);
    font-style: normal;
    font-size: 16px;
    font-weight: 700;
    color: var(--c-coral-deep);
}

/* 카드별 컬러 변주 — body 영역 배경 (밝고 채도 살린 키즈톤) */
.step-card--sage       .step-card__body { background: linear-gradient(180deg, var(--c-mint-soft) 0%, #FFFFFF 100%); }
.step-card--sage       { border-color: var(--c-mint-soft); }
.step-card--sage       .step-card__num  { color: var(--c-mint); opacity: .6; }

.step-card--gold       .step-card__body { background: linear-gradient(180deg, var(--c-lemon-soft) 0%, #FFFFFF 100%); }
.step-card--gold       { border-color: var(--c-lemon-soft); }
.step-card--gold       .step-card__num  { color: var(--c-lemon-deep); opacity: .5; }

.step-card--coral      .step-card__body { background: linear-gradient(180deg, var(--c-coral-soft) 0%, #FFFFFF 100%); }
.step-card--coral      { border-color: var(--c-coral-soft); }
.step-card--coral      .step-card__num  { color: var(--c-coral-deep); opacity: .5; }

.step-card--sky        .step-card__body { background: linear-gradient(180deg, var(--c-sky-soft) 0%, #FFFFFF 100%); }
.step-card--sky        { border-color: var(--c-sky-soft); }
.step-card--sky        .step-card__num  { color: var(--c-sky-deep); opacity: .5; }

.step-card--terracotta .step-card__body { background: linear-gradient(180deg, var(--c-peach-soft) 0%, #FFFFFF 100%); }
.step-card--terracotta { border-color: var(--c-peach-soft); }
.step-card--terracotta .step-card__num  { color: var(--c-peach-deep); opacity: .5; }

/* 2열 그리드 */
@media (min-width: 481px) {
    .guide-steps__grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
}

/* ─────── 2.5 GUIDE GAIN ─────── */
.guide-gain {
    position: relative;
    background: linear-gradient(135deg, var(--c-mint) 0%, var(--c-sky) 100%);
    color: #FFFFFF;
    padding: 100px 22px 96px;
    overflow: hidden;
}
.guide-gain::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.20) 2px, transparent 2px);
    background-size: 28px 28px;
    pointer-events: none;
    opacity: .5;
}
.guide-gain__deco {
    position: absolute;
    top: 30px;
    right: -10px;
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 700;
    font-size: 140px;
    line-height: 1;
    color: rgba(255,255,255,0.22);
    pointer-events: none;
    letter-spacing: -0.02em;
}
.guide-gain__head {
    text-align: center;
    margin-bottom: 36px;
    position: relative;
}
.guide-gain__head .label { justify-content: center; }
.guide-gain__sub {
    font-family: var(--font-kr-hand);
    font-size: 22px;
    font-weight: 700;
    color: #FFFFFF;
    margin-top: 4px;
}

.guide-gain__list {
    display: flex;
    flex-direction: column;
    gap: 18px;
    position: relative;
}
.gain-block {
    position: relative;
    background: #FFFFFF;
    border-radius: var(--radius-card);
    padding: 30px 24px 26px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(0,0,0,0.10);
    color: var(--text-main);
}
.gain-block__num {
    font-family: var(--font-serif);
    font-weight: 700;
    font-style: italic;
    font-size: 90px;
    line-height: 0.85;
    color: var(--c-coral);
    display: block;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}
.gain-block__title {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 19px;
    letter-spacing: -0.03em;
    color: var(--text-main);
    margin-bottom: 8px;
    line-height: 1.4;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.gain-block__body {
    font-size: 14.5px;
    font-weight: 500;
    line-height: 1.8;
    color: var(--text-sub);
}

/* gain-block 컬러 변주 (자식 순서 기반) */
.guide-gain__list .gain-block:nth-child(1) .gain-block__num { color: var(--c-coral); }
.guide-gain__list .gain-block:nth-child(2) .gain-block__num { color: var(--c-lemon-deep); }
.guide-gain__list .gain-block:nth-child(3) .gain-block__num { color: var(--c-grape); }

/* ─────── 2.6 GUIDE CTA ─────── */
.guide-cta {
    background: var(--bg-ivory);
    padding: 96px 22px 100px;
    text-align: center;
    position: relative;
}
.guide-cta::before {
    content: "🎊 🌈 🎁";
    display: block;
    font-size: 26px;
    margin-bottom: 18px;
    letter-spacing: 14px;
    line-height: 1;
}
.guide-cta .label { justify-content: center; margin-bottom: 16px; }
.guide-cta__text {
    font-family: var(--font-kr);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.6;
    letter-spacing: -0.03em;
    margin-bottom: 32px;
}
.guide-cta__button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, var(--c-coral) 0%, var(--c-peach) 100%);
    color: #FFFFFF;
    padding: 18px 36px;
    border-radius: var(--radius-pill);
    font-family: var(--font-kr);
    font-weight: 700;
    font-size: 16.5px;
    letter-spacing: -0.02em;
    box-shadow: 0 10px 26px rgba(255, 122, 138, 0.38);
    transition: transform .25s ease, box-shadow .25s ease, gap .25s ease;
}
.guide-cta__button svg {
    width: 18px; height: 18px;
}
.guide-cta__button:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(255, 122, 138, 0.48);
    gap: 16px;
}

/* =============================================================
   SECTION 3 — LEARNING TIPS
   ============================================================= */
.tips {
    background: linear-gradient(180deg, var(--bg-lemon) 0%, var(--bg-pink) 100%);
    padding-bottom: 90px;
}

/* ─── 섹션 헤더 ─── */
.tips-header {
    padding: 88px 22px 0;
    text-align: center;
    background: transparent;
    position: relative;
}
.tips-header::before {
    content: "📚 ✨ 💡";
    display: block;
    font-size: 24px;
    margin-bottom: 14px;
    letter-spacing: 14px;
    line-height: 1;
}
.tips-header__title {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 28px;
    letter-spacing: -0.035em;
    color: var(--text-main);
    margin: 0 0 8px;
    line-height: 1.35;
}
.tips-header__sub {
    font-family: var(--font-kr-hand);
    font-size: 20px;
    font-weight: 700;
    color: var(--c-coral-deep);
    margin-bottom: 28px;
}

/* ─── 탭 네비게이션 ─── */
.tips-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    padding-bottom: 40px;
}
.tips-tab {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid #FFFFFF;
    background: #FFFFFF;
    font-family: var(--font-kr);
    font-size: 15px;
    font-weight: 700;
    color: var(--text-sub);
    cursor: pointer;
    transition: all .2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.06);
}
.tips-tab:hover {
    color: var(--c-coral-deep);
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(255, 122, 138, 0.20);
}
.tips-tab.is-active {
    background: linear-gradient(135deg, var(--c-coral) 0%, var(--c-peach) 100%);
    border-color: #FFFFFF;
    color: #FFFFFF;
    box-shadow: 0 8px 18px rgba(255, 122, 138, 0.36);
}

/* ─── 패널 래퍼 ─── */
.tips-panels {
    padding: 0 14px 80px;
}

/* TIP SHEET */
.tip-sheet {
    display: none;
    background: #FFFFFF;
    border-radius: 24px;
    overflow: hidden;
    padding: 24px 22px 28px;
    box-shadow: 0 16px 40px rgba(255, 122, 138, 0.18);
    position: relative;
    border: 4px solid #FFFFFF;
}
.tip-sheet.is-active {
    display: block;
    animation: tipSheetFade .3s ease;
}
@keyframes tipSheetFade {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* 상단 헤더 */
.tip-sheet__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 14px;
}
.tip-sheet__brand {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    font-family: var(--font-kr);
    color: var(--text-main);
}
.tip-sheet__brand-eki {
    font-family: var(--font-sans-en);
    font-weight: 700;
    font-size: 12.5px;
    letter-spacing: 0.16em;
    color: var(--c-coral-deep);
}
.tip-sheet__brand-bar {
    color: var(--c-coral-soft);
    font-weight: 700;
}
.tip-sheet__brand-name {
    font-family: var(--font-kr);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: -0.025em;
    color: var(--text-main);
}
.tip-sheet__progress {
    font-family: var(--font-sans-en);
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--c-coral-deep);
    background: var(--c-coral-soft);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
}
.tip-sheet__hr-top {
    border: none;
    border-top: 2px dashed var(--c-coral-soft);
    margin: 0 -22px 28px;
    opacity: .8;
}

/* 제목 영역 */
.tip-sheet__title-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 22px;
}
.tip-sheet__title-text { flex: 1; min-width: 0; }
.tip-sheet__caption {
    font-family: var(--font-sans-en);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--c-coral-deep);
    margin-bottom: 8px;
}
.tip-sheet__title {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 42px;
    line-height: 1.15;
    letter-spacing: -0.045em;
    color: var(--text-main);
    margin: 0 0 10px;
}
.tip-sheet__subtitle {
    font-family: var(--font-kr);
    font-weight: 600;
    font-size: 14.5px;
    color: var(--text-sub);
    letter-spacing: -0.02em;
}
.tip-sheet__outline-num {
    font-family: var(--font-serif);
    font-weight: 700;
    font-style: italic;
    font-size: 72px;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 2px var(--c-coral);
    text-stroke: 2px var(--c-coral);
    letter-spacing: -0.05em;
    margin-top: 8px;
    flex-shrink: 0;
}

/* 선 일러스트 박스 */
.tip-sheet__sample {
    background: linear-gradient(135deg, var(--bg-lemon) 0%, var(--bg-mint) 100%);
    border-radius: 18px;
    padding: 24px 18px 22px;
    margin-bottom: 28px;
    border: 2px dashed #FFFFFF;
}

.line-sample-row {
    display: grid;
    align-items: end;
}
.line-sample-row--three {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    margin-bottom: 26px;
}
.line-sample-row--two {
    grid-template-columns: 40% 1fr;
    gap: 10px;
    align-items: end;
}

.line-sample__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.line-sample__art {
    width: 100%;
    height: auto;
    max-height: 60px;
}

.line-sample__group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.line-sample__group-art {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 10px;
    width: 100%;
}
.line-sample__art--shape {
    width: 46px;
    height: auto;
    flex-shrink: 0;
}
.line-sample__art--wide {
    width: 100%;
    max-width: 220px;
    height: auto;
    max-height: 52px;
}

.line-sample__label {
    font-family: var(--font-kr);
    font-size: 12px;
    font-weight: 700;
    color: var(--c-coral-deep);
    letter-spacing: -0.02em;
    text-align: center;
}

/* SAMPLE-GRID */
.sample-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px 10px;
}
.sample-grid__cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    min-height: 92px;
}
.sample-grid__art {
    width: 100%;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sample-grid__art svg {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: 100%;
}
.sample-grid__label {
    font-family: var(--font-kr);
    font-size: 12px;
    font-weight: 700;
    color: var(--c-coral-deep);
    letter-spacing: -0.02em;
    text-align: center;
}

.sample-grid--coloring {
    grid-template-columns: 1fr 1fr;
    gap: 22px 14px;
}
.sample-grid--coloring .sample-grid__art { height: 72px; }
.sample-grid--coloring .sample-row-small {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}
.sample-grid--coloring .sample-row-small .sample-grid__art { height: 56px; }

@media (max-width: 360px) {
    .sample-grid { gap: 14px 6px; }
    .sample-grid__art { height: 56px; }
    .sample-grid__label { font-size: 11px; }
}

/* 본문 블록 */
.tip-sheet__block { margin-bottom: 22px; }
.tip-sheet__block-label {
    font-family: var(--font-sans-en);
    font-weight: 700;
    font-size: 12px;
    color: var(--c-coral-deep);
    letter-spacing: 0.08em;
    margin-bottom: 10px;
}
.tip-sheet__block-text {
    font-family: var(--font-kr);
    font-weight: 600;
    font-size: 14.5px;
    line-height: 1.8;
    color: var(--text-main);
    letter-spacing: -0.02em;
    margin-bottom: 14px;
}

.tip-sheet__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}
.tip-tag {
    display: inline-block;
    padding: 7px 14px;
    border-radius: var(--radius-pill);
    font-family: var(--font-kr);
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: -0.015em;
    color: #FFFFFF;
    box-shadow: 0 4px 10px rgba(0,0,0,0.10);
}
.tip-tag--olive { background: linear-gradient(135deg, var(--c-mint) 0%, var(--c-mint-deep) 100%); }
.tip-tag--sage  { background: linear-gradient(135deg, var(--c-grape) 0%, var(--c-grape-deep) 100%); }
.tip-tag--mocha { background: linear-gradient(135deg, var(--c-peach) 0%, var(--c-peach-deep) 100%); }

.tip-sheet__sequence {
    font-family: var(--font-kr);
    font-weight: 700;
    font-size: 14.5px;
    line-height: 1.95;
    color: var(--text-main);
    letter-spacing: -0.025em;
}
.tip-sheet__sequence .arr {
    color: var(--c-coral);
    font-weight: 700;
    margin: 0 4px;
}
.tip-sheet__sequence .muted {
    font-weight: 600;
    color: var(--text-sub);
}

/* 박스 */
.tip-box {
    border-radius: 18px;
    padding: 20px 22px 22px;
    margin-bottom: 14px;
    position: relative;
}
.tip-box--method {
    background: linear-gradient(135deg, var(--bg-lemon) 0%, var(--c-lemon-soft) 100%);
    border: 2px solid var(--c-lemon-soft);
}
.tip-box--parent {
    background: linear-gradient(135deg, var(--bg-mint) 0%, var(--c-mint-soft) 100%);
    border: 2px solid var(--c-mint-soft);
}
.tip-box--method::before {
    content: "🎯";
    position: absolute;
    top: -12px;
    left: 14px;
    font-size: 20px;
    background: #FFFFFF;
    width: 32px; height: 32px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}
.tip-box--parent::before {
    content: "💚";
    position: absolute;
    top: -12px;
    left: 14px;
    font-size: 20px;
    background: #FFFFFF;
    width: 32px; height: 32px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}

.tip-box__title {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 15px;
    color: var(--text-main);
    letter-spacing: -0.025em;
    margin-bottom: 10px;
    padding-top: 4px;
}
.tip-box__title-en {
    font-family: var(--font-sans-en);
    font-weight: 600;
    font-size: 11.5px;
    color: var(--c-coral-deep);
    letter-spacing: 0.08em;
    margin-left: 2px;
}
.tip-box__list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.tip-box__list li {
    position: relative;
    padding-left: 16px;
    font-family: var(--font-kr);
    font-weight: 500;
    font-size: 13.5px;
    line-height: 1.7;
    color: var(--text-main);
    letter-spacing: -0.02em;
}
.tip-box__list li::before {
    content: "•";
    position: absolute;
    left: 4px;
    top: 0;
    color: var(--c-coral);
    font-weight: 800;
    font-size: 16px;
}

/* 페이지 번호 */
.tip-sheet__pagenum {
    text-align: center;
    margin-top: 18px;
    font-family: var(--font-sans-en);
    font-size: 12px;
    font-weight: 600;
    color: var(--c-coral-deep);
    letter-spacing: 0.05em;
}

/* Coming soon */
.tip-sheet--coming { padding-bottom: 50px; }
.tip-sheet--coming .tip-coming {
    padding: 40px 10px 30px;
    text-align: center;
}
.tip-coming__num {
    font-family: var(--font-serif);
    font-size: 86px;
    font-weight: 700;
    font-style: italic;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 2px var(--c-coral);
    text-stroke: 2px var(--c-coral);
    margin-bottom: 14px;
    letter-spacing: -0.04em;
}
.tip-coming__title {
    font-family: var(--font-kr);
    font-weight: 800;
    font-size: 26px;
    letter-spacing: -0.035em;
    color: var(--text-main);
    margin-bottom: 12px;
}
.tip-coming__note {
    font-family: var(--font-kr-hand);
    font-size: 18px;
    font-weight: 700;
    color: var(--c-coral-deep);
}

@media (max-width: 360px) {
    .tip-sheet { padding: 20px 18px 24px; }
    .tip-sheet__hr-top { margin-left: -18px; margin-right: -18px; }
    .tip-sheet__title { font-size: 36px; }
    .tip-sheet__outline-num { font-size: 60px; }
}

/* =================== 푸터 =================== */
.site-footer {
    background: linear-gradient(135deg, var(--c-grape-deep) 0%, var(--c-sky-deep) 100%);
    color: #FFFFFF;
    padding: 44px 22px;
    position: relative;
    overflow: hidden;
}
.site-footer::before {
    content: "🌈 ✨ 🎈 ⭐ 💫";
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 16px;
    letter-spacing: 16px;
    line-height: 1;
    white-space: nowrap;
    opacity: .7;
}
.site-footer__inner {
    max-width: 480px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    padding-top: 14px;
}
.site-footer__brand {
    font-family: var(--font-kr-hand);
    font-size: 26px;
    font-style: normal;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}
.site-footer__copy {
    font-family: var(--font-sans-en);
    font-size: 12.5px;
    font-weight: 500;
    color: rgba(255,255,255,0.78);
    letter-spacing: 0.02em;
}

/* =================== 위로 버튼 =================== */
.to-top {
    position: fixed;
    right: 18px;
    bottom: 22px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c-coral) 0%, var(--c-peach) 100%);
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 24px rgba(255, 122, 138, 0.40);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity .3s ease, transform .3s ease, visibility .3s ease, box-shadow .25s ease;
    z-index: 90;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(255, 122, 138, 0.55);
}
.to-top svg { width: 20px; height: 20px; }

/* =================== Responsive =================== */
@media (max-width: 360px) {
    .brand-mark { gap: 7px; }
    .brand-mark__name { font-size: 17px; }
    .brand-mark__eki { font-size: 11px; letter-spacing: 0.18em; }
    .site-nav { font-size: 11.5px; gap: 6px; }

    .hero__title { font-size: 32px; }
    .section-title { font-size: 23px; }
    .pullquote__text { font-size: 19px; }
    .pullquote { margin-left: 16px; margin-right: 16px; padding: 40px 20px 38px; }
    .section, .hero, .story, .why-eki, .principles, .kids-gain, .next-cue { padding-left: 18px; padding-right: 18px; }

    .display-serif { font-size: 50px; }
    .guide-hero { padding-left: 22px; padding-right: 22px; }
    .guide-hero__title { font-size: 28px; }
    .guide-overview, .guide-map, .guide-steps, .guide-gain, .guide-cta { padding-left: 18px; padding-right: 18px; }
    .gain-block__num { font-size: 78px; }
    .guide-cta__button { padding: 16px 30px; font-size: 15.5px; }

    /* 좁은 화면에서 이모지 줄 간격 축소 (오버플로 방지) */
    .guide-hero::before,
    .guide-hero::after { letter-spacing: 8px; font-size: 18px; }
    .next-cue::before,
    .guide-cta::before,
    .tips-header::before,
    .site-footer::before { letter-spacing: 8px; font-size: 18px; }
}

@media (min-width: 481px) {
    body { background: #FFF6E9; }
    main, .site-footer { background: var(--bg-ivory); }
    .site-header__inner, .section, .section-divider, .site-footer__inner {
        max-width: 480px;
    }
    main, .section--start, .section--placeholder { max-width: 480px; margin: 0 auto; }
}

/* =================== Reduced motion =================== */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}