/* ═══════════════════════════════════════════════
   RECIPE BOOK — Vivid Red + Cream Culinary Aesthetic
═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Noto+Serif+KR:wght@300;700&family=Outfit:wght@300;400;700;800;900&display=swap');

/* ─── Hero Full Screen ─── */
.hero {
    height: 100vh;
    min-height: 800px;
    width: 100%;
    background: linear-gradient(160deg, #FF1493 0%, #FF00FF 40%, #8A2BE2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    color: #FFF0F5;
    cursor: default;
    padding-top: 80px;
}

/* Canvas 파티클 레이어 */
#particleCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

/* ─── 라이트 빔 (레시피북 주방 조명) ─── */
.beam-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
    overflow: hidden;
}

.beam {
    position: absolute;
    bottom: 0;
    width: 4px;
    height: 80%;
    transform-origin: bottom center;
    opacity: 0;
    filter: blur(10px);
    animation: beamPulse 5s ease-in-out infinite;
}

.beam::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.5;
}

.beam-1 {
    left: 15%;
    background: linear-gradient(to top, rgba(255, 0, 255, 0), rgba(255, 0, 255, 0.7));
    animation-delay: 0s;
    transform: rotate(-15deg);
}

.beam-1::after {
    background: rgba(255, 0, 255, 0.3);
}

.beam-2 {
    left: 32%;
    background: linear-gradient(to top, rgba(255, 240, 245, 0), rgba(255, 240, 245, 0.6));
    animation-delay: 1.2s;
    transform: rotate(-5deg);
}

.beam-2::after {
    background: rgba(255, 240, 245, 0.3);
}

.beam-3 {
    left: 50%;
    background: linear-gradient(to top, rgba(255, 240, 245, 0), rgba(255, 240, 245, 0.4));
    animation-delay: 0.6s;
    transform: rotate(2deg);
}

.beam-3::after {
    background: rgba(255, 240, 245, 0.2);
}

.beam-4 {
    left: 68%;
    background: linear-gradient(to top, rgba(255, 20, 147, 0), rgba(255, 20, 147, 0.4));
    animation-delay: 1.8s;
    transform: rotate(10deg);
}

.beam-4::after {
    background: rgba(255, 20, 147, 0.2);
}

.beam-5 {
    left: 85%;
    background: linear-gradient(to top, rgba(255, 0, 255, 0), rgba(255, 0, 255, 0.5));
    animation-delay: 0.9s;
    transform: rotate(18deg);
}

.beam-5::after {
    background: rgba(255, 0, 255, 0.2);
}

@keyframes beamPulse {

    0%,
    100% {
        opacity: 0;
    }

    30%,
    70% {
        opacity: 0.8;
    }
}

/* ─── 도시 지평선 실루엣 ─── */
.skyline {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 38%;
    z-index: 3;
    pointer-events: none;
}

/* ─── Ambient Glow ─── */
.aurora {
    position: absolute;
    z-index: 2;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.aurora-1 {
    width: 70vw;
    height: 60vh;
    background: radial-gradient(ellipse, rgba(255, 0, 255, 0.2) 0%, transparent 70%);
    top: -15%;
    left: -10%;
    animation: auroraFloat 12s ease-in-out infinite alternate;
}

.aurora-2 {
    width: 60vw;
    height: 50vh;
    background: radial-gradient(ellipse, rgba(255, 240, 245, 0.1) 0%, transparent 70%);
    top: 25%;
    right: -10%;
    animation: auroraFloat 15s ease-in-out infinite alternate-reverse;
}

@keyframes auroraFloat {
    from {
        transform: translate(0, 0) scale(1);
    }

    to {
        transform: translate(40px, 30px) scale(1.15);
    }
}

/* ─── 쿠킹 배경 워터마크 ─── */
.hero-bg-ko {
    position: absolute;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 32vw;
    font-weight: 400;
    color: rgba(255, 240, 245, 0.04);
    letter-spacing: 0.1em;
    z-index: 2;
    white-space: nowrap;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    user-select: none;
}

/* ─── Hero Content ─── */
.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1200px;
    padding: 0 4rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    margin: 0 auto;
}

.hero-eyebrow {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.5em;
    color: rgba(255, 240, 245, 0.8);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.hero-eyebrow::before {
    content: '';
    width: 50px;
    height: 1.5px;
    background: rgba(255, 0, 255, 0.7);
}

.hero-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(4rem, 11vw, 11rem);
    font-weight: 400;
    line-height: 0.92;
    letter-spacing: 0.03em;
    margin-bottom: 0.8rem;
    color: #FFF0F5;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.hero-title-ko {
    font-family: var(--font-sans, 'Noto Sans KR', sans-serif);
    font-size: clamp(1rem, 4vw, 3rem);
    font-weight: 200;
    letter-spacing: 0.1em;
    color: rgba(255, 240, 245, 0.85);
    margin-bottom: 2.5rem;
    display: block;
    white-space: nowrap;
    line-height: 1.4;
}

.hero-highlight {
    background: linear-gradient(90deg, #FF00FF 0%, #FFF0F5 35%, #FFE4E1 65%, #FF00FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 6s ease-in-out infinite;
    background-size: 200%;
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0%;
    }

    50% {
        background-position: 100%;
    }
}

.hero-sub {
    font-family: var(--font-sans, 'Noto Sans KR', sans-serif);
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    color: rgba(255, 240, 245, 0.85);
    max-width: 620px;
    line-height: 1.8;
    margin-bottom: 3.5rem;
    font-weight: 400;
}

/* ─── CTA Buttons ─── */
.hero-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn-pastel-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 3rem;
    background: #FFFFFF;
    color: #FF00FF !important;
    text-decoration: none;
    font-family: 'Bebas Neue', sans-serif;
    font-weight: 400;
    font-size: 1rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border: none;
    border-radius: 8px;
    transition: all 0.4s ease;
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

.btn-pastel-primary:hover {
    background: #FFF0F5;
    color: #1A0A00 !important;
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 0, 255, 0.3);
}

.btn-pastel-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 3rem;
    background: rgba(255, 240, 245, 0.12);
    backdrop-filter: blur(5px);
    color: #FFF0F5 !important;
    text-decoration: none;
    font-family: 'Bebas Neue', sans-serif;
    font-weight: 400;
    font-size: 1rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border: 1.5px solid rgba(255, 240, 245, 0.4);
    border-radius: 8px;
    transition: all 0.4s ease;
}

.btn-pastel-outline:hover {
    background: rgba(255, 240, 245, 0.22);
    border-color: #FFF0F5;
    color: #FFF0F5 !important;
}

/* ─── Hero Footer Ticker ─── */
.hero-ticker {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    background: rgba(255, 240, 245, 0.92);
    backdrop-filter: blur(15px);
    border-top: 1px solid rgba(255, 20, 147, 0.15);
    padding: 1rem 0;
    overflow: hidden;
}

.ticker-track {
    display: flex;
    gap: 5rem;
    white-space: nowrap;
    animation: ticker 35s linear infinite;
}

.ticker-item {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 0.85rem;
    letter-spacing: 0.3em;
    color: #4A2A18;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-weight: 400;
}

.ticker-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #FF1493;
    display: inline-block;
}

@keyframes ticker {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

/* ─── Scroll Hint ─── */
.scroll-hint {
    position: absolute;
    right: 3rem;
    bottom: 6rem;
    z-index: 10;
    writing-mode: vertical-rl;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.5em;
    color: rgba(255, 240, 245, 0.65);
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.scroll-hint::after {
    content: '';
    width: 1.5px;
    height: 70px;
    background: linear-gradient(to bottom, #FF00FF, transparent);
    display: block;
}

/* ══════════════════════════════════════════
   FEATURE SECTION — Recipe Book Style
══════════════════════════════════════════ */
.section-stage {
    background: #FFFFFF;
    padding: var(--section-pad, 8rem 0);
    position: relative;
    overflow: hidden;
}

.section-stage::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100px;
    background: linear-gradient(to bottom, #FF1493, transparent);
}

.stage-section-label {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.5em;
    color: #FF1493;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
    font-weight: 400;
}

.stage-heading {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 400;
    color: #1A0A00;
    line-height: 1.1;
    letter-spacing: 0.05em;
    margin-bottom: 1.8rem;
}

.stage-desc {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 1.1rem;
    color: #4A2A18;
    line-height: 1.8;
    max-width: 600px;
    font-weight: 400;
}

/* ─── Glow/Hover Cards ─── */
.glow-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 6rem;
}

.glow-card {
    background: #FFFFFF;
    border: 1.5px solid #FFE4E1;
    padding: 3rem;
    position: relative;
    overflow: hidden;
    transition: all 0.5s var(--ease-out, cubic-bezier(0.25, 1, 0.5, 1));
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(255, 20, 147, 0.05);
}

.glow-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    opacity: 0.9;
    transition: transform 0.6s var(--ease-out, cubic-bezier(0.25, 1, 0.5, 1));
    transform: scaleX(0);
    transform-origin: left;
}

.glow-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(255, 20, 147, 0.12);
    border-color: #FF00FF;
}

.glow-card:hover::before {
    transform: scaleX(1);
}

.glow-card-1::before {
    background: #FF1493;
}

.glow-card-2::before {
    background: #FF00FF;
}

.glow-card-3::before {
    background: #C71585;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.8rem;
    display: block;
    transition: transform 0.4s ease;
}

.glow-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

.glow-card-1 .card-icon {
    color: #FF1493;
}

.glow-card-2 .card-icon {
    color: #FF00FF;
}

.glow-card-3 .card-icon {
    color: #C71585;
}

.card-num {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 5rem;
    line-height: 1;
    letter-spacing: 0.05em;
    color: rgba(255, 20, 147, 0.06);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.card-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.7rem;
    font-weight: 400;
    color: #1A0A00;
    margin-bottom: 1.2rem;
    letter-spacing: 0.05em;
}

.card-desc {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 0.95rem;
    color: #4A2A18;
    line-height: 1.8;
    font-weight: 400;
}

/* ══════════════════════════════════════════
   CTA BAND — Recipe Book Red
══════════════════════════════════════════ */
.cta-band {
    background: linear-gradient(135deg, #FF1493 0%, #C71585 100%);
    padding: 8rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    color: #FFF0F5;
}

.cta-band::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 30%, rgba(255, 0, 255, 0.2) 0%, transparent 60%);
}

.cta-band-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(3rem, 7vw, 6rem);
    color: #FFF0F5;
    letter-spacing: 0.08em;
    margin-bottom: 1.5rem;
    position: relative;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-band-sub {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 1.1rem;
    color: rgba(255, 240, 245, 0.85);
    margin-bottom: 3.5rem;
    position: relative;
    letter-spacing: 0.1em;
}

/* ─── Footer ─── */
.footer-dark {
    background: #FFFFFF;
    border-top: 1.5px solid #FFE4E1;
    padding: 5rem 0 3rem;
    color: #4A2A18;
}

.footer-dark .brand-text {
    color: #1A0A00;
}

.footer-dark .footer-link {
    color: #4A2A18 !important;
    font-weight: 500;
}

.footer-dark .footer-link:hover {
    color: #FF1493 !important;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .hero-title {
        font-size: clamp(3.2rem, 14vw, 5.5rem);
    }

    .hero-title-ko {
        font-size: 1.15rem;
        /* 한 줄에 보이기 위해 크기 축소 */
        letter-spacing: 0.05em;
    }

    .hero-bg-ko {
        font-size: 45vw;
    }

    .scroll-hint {
        display: none;
    }

    .glow-cards {
        gap: 1.5rem;
        margin-top: 4rem;
    }

    .hero-cta {
        flex-direction: column;
        gap: 1.2rem;
    }

    .btn-pastel-primary,
    .btn-pastel-outline {
        justify-content: center;
        width: 100%;
    }

    .section-stage {
        padding: 5rem 0;
    }
}