/* ==================== About Intro Section ==================== */
.about-intro-section {
    width: 100%;
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('../../images/services/studio_hero.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px;
    overflow: hidden;
}

/* ==================== Hero Bottom Logo Section ==================== */
.about-hero-bottom-section {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0px;
    background-color: #fff;
}

.hero-bottom-logo {
    width: 100%;
    height: auto;
    display: block;
}

/* ==================== Services About Section ==================== */
.services-about-section {
    display: flex;
    flex-direction: column;
    padding: 40vh 0 10vh 0;
    z-index: 1;
    position: relative;
    min-height: 100vh;
}

.services-about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    background-repeat: repeat;
    background-position: 0 0;
    opacity: 1;
    pointer-events: none;
    z-index: 0;
}
.services-about-container {
    position: relative;
    z-index: 1;
}

/* ==================== Description Section ==================== */
.description-section {
    background: #f0f0f0;
    height: auto;
    position: relative;
    overflow: hidden;
}

.description-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    background-repeat: repeat;
    background-position: 0 0;
    opacity: 1;
    pointer-events: none;
    z-index: 0;
}

.description-container {
    position: relative;
    z-index: 1;
    padding: 50vh 0 30vh 0;
    margin: 0 auto;
}

/* Description Title Wrapper */
.description-title-wrapper {
    opacity: 0;
    transform: translateY(50px);
    padding-bottom: 20vh;
    transition: transform 0.8s ease, opacity 0.8s ease;
}
/*
.description-main-title {
}*/

.description-main-title svg {
    width: 100%;
    height: auto;
    max-width: 600px;
}

.description-subtitle {
    display: flex;
    align-items: center;
    gap: 10px;
}

.bracket {
    font-family: 'Tiny5', sans-serif;
    font-size: clamp(24px, 3vw, 40px);
    color: #ffc14d;
}

.subtitle-text {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(20px, 2.5vw, 32px);
    color: #ffc14d;
    font-weight: 500;
}

/* Description Text */
.description-text {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(16px, 2vw, 24px);
    font-weight: 400;
    max-width: 85vw;
    line-height: 1.6;
    letter-spacing: -0.5px;
    color: #191919;
    margin: 0 auto;
    overflow: hidden;
}

/* ScrollFloat 효과를 위한 글자 단위 span */
.description-text .char-float {
    display: inline-block;
    will-change: opacity, transform;
}

/* 공백 문자 처리 */
.description-text .char-space {
    width: 0.25em;
    opacity: 1;
}

.text-bold {
    font-weight: 700;
}

.text-normal {
    font-weight: 400;
}

/* Description Process Wrapper */
.description-process-wrapper {
    padding:30vh 0;
}

.description-process-title {
    margin-bottom: 40px;
}

.process-title-text {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(25px, 2.5vw, 45px);
    font-weight: 900;
    letter-spacing: -2px;
    color: #191919;
    text-align: center;
}

.process-subtitle-text {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(18px, 1vw, 25px);
    font-weight: 400;
    letter-spacing: -1px;
    color: #191919;
    text-align: center;
}

.description-process-steps {
    display: flex;
    gap: 15px;
    flex-wrap: nowrap;
    overflow-x: visible;
    will-change: transform;
    justify-content: center;
}

/* Process Steps in Description Section */
.description-process-steps .process-step {
    position: relative;
    flex-shrink: 0;
}


.description-process-steps .step-number {
    position: absolute;
    top: 10px;
    left: 10px;
    font-family: 'Tiny5', sans-serif;
    font-size: clamp(50px, 6vw, 81px);
    line-height: 57px;
    color: #191919;
    text-align: left;
    letter-spacing: -1.62px;
    z-index: 1;
}

.description-process-steps .step-card {
    width: 220px;
    height: 220px;
    background: #1a1a1a;
    border: 1.95px solid #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 26px;
    padding: 0.426px;
    position: relative;
    z-index: 2;
    margin-top: 20px;
}

/* Different shapes for each step in description section (인덱스와 동일) */
.description-process-steps .step-card.step-01 {
    border-radius: 110px 0 0 0;
}

.description-process-steps .step-card.step-02 {
    border-radius: 128.7px 128.7px 0 0;
}

.description-process-steps .step-card.step-03 {
    border-radius: 327.459px;
}

.description-process-steps .step-card.step-04 {
    border-radius: 117px 0 117px 0;
}

.description-process-steps .step-card.step-05 {
    border-radius: 128.7px 128.7px 0 0;
}

.description-process-steps .step-card.step-06 {
    border-radius: 327.459px 327.457px 0 327.459px;
}

.description-process-steps .step-icon {
    width: 112px;
    height: 112px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.description-process-steps .step-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(100%);
}

.description-process-steps .step-label {
    font-family: 'SUIT', sans-serif;
    font-weight: 600;
    font-size: clamp(16px, 1.5vw, 20px);
    line-height: 29px;
    color: #191919;
    text-align: center;
    letter-spacing: -0.5px;
}

/* Responsive for description process */
@media (max-width: 768px) {
    .description-container {
    position: relative;
    z-index: 1;
    padding: 30vh 0 30vh 0;
    margin: 0 auto;
}


    .description-process-steps .step-card {
        width: 180px;
        height: 180px;
    }
.description-process-steps {
    flex-wrap: wrap;
}
    
    .description-process-steps .step-number {
        font-size: clamp(40px, 8vw, 60px);
        line-height: 45px;
        top: 5px;
        left: 5px;
    }
    
    .description-process-steps .step-icon {
        width: 80px;
        height: 80px;
    }
    
    .description-process-steps .step-label {
        font-size: clamp(14px, 2vw, 18px);
        line-height: 24px;
    }



    .process-subtitle-text {
    font-size: clamp(14px, 1vw, 18px);
}


}

@media (max-width: 480px) {
    .description-process-steps .step-card {
        width: 160px;
        height: 160px;
    }
    
    .description-process-steps .step-number {
        font-size: clamp(30px, 10vw, 50px);
        line-height: 35px;
        top: 5px;
        left: 5px;
    }
    
    .description-process-steps .step-icon {
        width: 60px;
        height: 60px;
    }
    
    .description-process-steps .step-label {
        font-size: clamp(12px, 2vw, 16px);
        line-height: 20px;
    }
}

/* Description Title Styles */
.description-title-wrapper {
    text-align: right;
    display: block;
    margin-bottom: 80px;
}

.description-main-title {
    width: 100%;
    max-width: 992px;
    height: auto;
    display: flex;
    justify-content: flex-end;
    margin-left: auto;
    margin-right: 0;
    opacity: 1;
    transition: opacity 0.8s ease, transform 0.8s ease;
    position: relative;
    z-index: 2;
}

/* When description section has scrolled and text is visible */
.description-section.text-visible .description-main-title {
    opacity: 0.5;
    position: fixed;
    top: 40%;
    right: 5%;
    transform: translateY(-50%);
    z-index: 0;
    pointer-events: none;
}

.description-main-title svg {
    width: 100%;
    height: auto;
    max-width: 992px;
    min-height: 100px;
}

.description-main-title svg path {
    fill: none;
    stroke: #ffc14d;
    stroke-width: 3;
}

.description-subtitle {
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
    color: white;
    margin-top: 20px;
}

.description-subtitle .bracket {
    font-family: 'Tiny5', sans-serif;
    font-size: 104px;
    font-weight: 400;
    color: #ffc14d;
    letter-spacing: -4.16px;
    line-height: 117px;
}

.description-subtitle .subtitle-text {
    font-family: 'SUIT', sans-serif;
    font-size: 53px;
    font-weight: 800;
    color: #191919;
    letter-spacing: -1.59px;
    line-height: 66px;
}

.description-text {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(28px, 3.5vw, 55px);
    line-height: 1.25;
    word-break: keep-all;
    letter-spacing: -2.5px;
}

.description-text .text-bold {
    font-weight: 500;
    color: #191919;
}

.description-text .text-normal {
    font-weight: 100;
    color: #adadad;
}




/* Title Styles */
.services-title-wrapper {
    text-align: center;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    padding: 0 0 10vh 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.services-title-wrapper.animate {
    opacity: 1;
    transform: translateY(0);
}
.services-main-title {
    width: 100%;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.services-main-title.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.services-main-title svg {
    width: 100%;
    height: auto;
    max-width: 600px;
    min-height: 100px;
}

.services-subtitle {
    font-size: 24px;
    align-items: center;
    margin: 0 auto;
    gap: 16px;
    color: white;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.services-subtitle.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.services-subtitle .bracket {
    font-family: 'Tiny5', sans-serif;
    font-size: 55px;
    font-weight: 400;
    color: #ffc14d;
    line-height: 117px;
}


.services-subtitle .subtitle-text {
    font-family: 'SUIT', sans-serif;
    font-size: 40px;
    font-weight: 500;
    color: #191919;
    letter-spacing: -1.59px;
    line-height: 66px;
}

/* Service Cards Grid */
.service-cards-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    max-width: 100%;
    flex-direction: column;
    justify-content: center;
    padding: 0 20px;
    margin-top: 40px;
}

@media (max-width: 1200px) {
    .service-cards-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .service-cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* 480px 이하 최적화 */
@media (max-width: 480px) {
    .service-cards-grid {
        padding: 0;
        gap: 15px;
    }

    .services-title-wrapper {
        margin-bottom: 0;
    }

    .services-subtitle .bracket {
        line-height: 60px;
    }

    .services-subtitle .subtitle-text {
        line-height: 40px;
    }
}

/* 360px 이하 초소형 모바일 */
@media (max-width: 360px) {
    .service-cards-grid {
        padding: 0;
        gap: 12px;
    }

    .services-subtitle .subtitle-text {
        font-size: 30px;
    }

    .services-title-wrapper {
        margin-bottom: 0;
    }

    .services-subtitle .bracket {
        line-height: 50px;
    }

    .services-subtitle .subtitle-text {
        line-height: 35px;
    }
}

.service-card {
    background: #f0f0f0;
    border: 2px solid #ffffff;
    padding: 30px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    height: 400px;
    flex: 1 1 calc(33.333% - 10px);
    box-sizing: border-box;
    position: relative;
    opacity: 0;
    transform: translateY(-30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.service-card.is-visible {
    opacity: 1;gap: 10px;
    transform: translateY(0);
}

.service-title {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(40px, 5vw, 65px);
    font-weight: 900;
    letter-spacing: -2px;
    color: #191919;
    line-height: 1;
}

.service-subtitle {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(25px, 2vw, 30px);
    font-weight: 700;
    color: #191919;
    letter-spacing: -2px;
    margin-bottom: 0;
}

.service-icon {
    position: absolute;
    bottom: 30px;
    right: 30px;
    width: clamp(60px, 8vw, 108px);
    height: clamp(60px, 8vw, 108px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(98%) sepia(2%) saturate(0%) hue-rotate(180deg) brightness(98%) contrast(98%);
}



/* Responsive adjustments */
@media (max-width: 1200px) {
    .service-card {
        height: 350px;
        padding: 30px 25px;
    }
}

@media (max-width: 768px) {
    .service-card {
        height: 300px;
        padding: 25px 20px;
    }
    
    .service-icon {
        bottom: 20px;
        right: 20px;
    }
}










/* Animation Classes */
.scroll-element {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    will-change: opacity, transform;
}
.scroll-element.scrolled {
    opacity: 1;
    transform: translateY(0);
}
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }

/* =========================================
    3. HERO SECTION (Emotion & Structure)
    ========================================= */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column; /* 항상 수직 정렬 */
    justify-content: center;
    align-items: center;
    padding: var(--spacing-lg) 0;
}

/* Left Half (Title Area) */

.badge {
  display: inline-block;
  padding: 4px 12px;
  border: 1px solid #fff;
  box-shadow: 2px 5px 0px #fff;
  border-radius: 999px;
  font-size: 20px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  width: fit-content;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -0.04em;
    margin-bottom: 2rem;
}
@media (min-width: 768px) { .hero-title { font-size: 5rem; } }

.text-yellow { color: var(--color-accent); }

.hero-desc {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.6;
    max-width: 400px;
    word-break: keep-all;
    margin-bottom: 3rem;
}

/* Right Half (Description Area) */
.hero-right {
    width: 100%;
    max-width: 800px;
    padding: 0 2rem;
    background-color: transparent; /* 배경 투명 */
    color: var(--color-text);      /* 텍스트 어둡게 */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-msg {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 540px;
    margin-bottom: 4rem;
    word-break: keep-all;
    color: #191919; /* 텍스트 가독성 조정 */
}
.hero-msg strong { color: #191919; font-weight: 700; }

.tags-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}
.tag-circle {
    width: 125px;
    height: 125px;
    border: 1px solid #ddd; /* 밝은 배경용 테두리 */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: #888;
    transition: 0.3s;
}
.tag-circle:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: scale(1.1);
}

/* =========================================
    4. PHILOSOPHY SECTION (Circles)
    ========================================= */


.philo-header {
    text-align: center;
    margin: 10rem 0;
}
.philo-title {
    font-size: 2.5rem;
    color: #191919;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.diagram-area {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 4rem 0;
    min-height: 500px;
}

/* Background line */
.diagram-line {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: #e0e0e0;
    z-index: 0;
    display: none;
}
@media (min-width: 768px) { .diagram-line { display: block; } }

.circles-wrap {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: relative;
    z-index: 1;
}
@media (min-width: 768px) {
    .circles-wrap { flex-direction: row; gap: 0; }
}

.circle-item {
    position: relative;
    text-align: center;
}
@media (min-width: 768px) {
    .circle-item + .circle-item { margin-left: -2rem; }
}

.circle-shape {
    width: 16rem;
    height: 16rem;
    border-radius: 50%;
    background: #fff;
    border: 4px solid #111;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    transition: transform 0.4s ease;
}

.circle-yellow {
    width: 20rem;
    height: 20rem;
    background: var(--color-accent);
    z-index: 2;
    box-shadow: 0 0 0 10px rgba(255,255,255,0.5);
}

.circle-item:hover .circle-shape { transform: translateY(-10px); }

.circle-info {
    margin-top: 1.5rem;
    opacity: 1;
    color: #191919;
    transform: translateY(0);
    transition: 0.3s;
}
.circle-info h4 { font-weight: 700; margin-bottom: 0.25rem; }
.circle-info p { font-size: 0.9rem; color: #666; }


/* =========================================
    5. METHODOLOGY SECTION
    주석처리됨 - price-v1.css로 이동
    ========================================= */
/*
.method-left {
    color: #191919;
    padding: 2rem;
    margin-bottom: 4rem;
    text-align: center;
}

.method-subtitle {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.method-title {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 2rem;
}
@media (min-width: 768px) { .method-title { font-size: 4.5rem; } }

.method-desc {
    font-size: 1rem;
    color: #888;
    line-height: 1.6;
    max-width: 500px;
    margin: 0 auto;
    word-break: keep-all;
}

.method-right {
    color: #191919;
    display: flex;
    flex-direction: row;
    width: 100%;
}

.method-list-item {
    padding: 3rem 2rem;
    transition: background-color 0.3s;
}
@media (min-width: 768px) {
    .method-list-item { padding: 5rem 4rem; }
}

@media (max-width: 768px) {
    .method-right {
    flex-direction: column;
}
}

.item-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: center;
    align-items: center;
}
@media (min-width: 768px) {
    .item-content { gap: 2rem; }
}

.item-num {
    font-size: 3rem;
    font-weight: 800;
    color: #191919;
    transition: 0.3s;
    line-height: 1;
}

.item-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #191919;
    margin-bottom: 0.5rem;
    transition: 0.3s;
}

.item-desc {
    color: #191919;
    line-height: 1.6;
    font-size: 1rem;
    max-width: 600px;
    word-break: keep-all;
}

.item-highlight {
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: var(--color-accent);
    text-underline-offset: 4px;
}
*/


/* =========================================
    6. SUBSCRIPTION SECTION (Service Plans)
    ========================================= */
.subscription-section {
    color: #191919;
    padding: 250px 20px;
    position: relative;
    z-index: 20; /* Ensure it covers sticky element if needed */
}

.sub-container {
    max-width: 1400px;
    margin: 0 auto;
}

.sub-header {
    margin-bottom: 4rem;
    text-align: center;
}

.sub-badge {
    display: inline-block;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    padding: 4px 12px;
    border-radius: 99px;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.sub-title {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 1.5rem;
}
@media (min-width: 1024px) { .sub-title { font-size: 4.5rem; } }

.sub-desc {
    font-size: 1.1rem;
    margin: 0 auto;
    color: #888;
    line-height: 1.6;
    max-width: 500px;
}

.sub-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
@media (min-width: 1024px) {
    .sub-grid { grid-template-columns: repeat(3, 1fr); }
}

.sub-card {
    background-color: #f0f0f0;
    border: 1px solid rgba(255, 255, 255, 1);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 420px;
    transition: all 0.3s ease;
}

.sub-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-5px);
    box-shadow: 2px 5px 0px 0px rgba(255, 214, 128, 1);
    background-color: #161616;
}

.card-header { margin-bottom: 2rem; }
.card-num {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
}
.card-title {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.1;
    color: #191919;
}


.card-title-en {
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 2;
    color: #191919;
}


.card-desc {
    color: #aaa;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    flex-grow: 1;
    word-break: keep-all;
}

.card-tags {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}
.card-tag {
    font-size: 0.8rem;
    background: #222;
    padding: 6px 12px;
    border-radius: 4px;
    color: #ccc;
}

/* =========================================
    7. CTA & FOOTER
    ========================================= */
.cta-box {
    background-color: var(--color-accent);
    color: var(--color-bg-dark);
    padding: 4rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: 0.3s;
}
.cta-box:hover { background-color: #ffd680; }

.cta-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}
@media (min-width: 768px) {
    .cta-inner { flex-direction: row; justify-content: space-between; padding: 0 2rem; }
}

.cta-title { font-size: 2rem; font-weight: 900; text-transform: uppercase; }
.cta-sub { font-weight: 700; opacity: 0.8; }
.cta-icon { width: 32px; height: 32px; }



















.col {
    display: flex;
    flex-direction: column;
    gap: 60px;
  }
  
  /* LEFT */
  .logo img {
    width: 120px;
  }
  
  .headline h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
  }
  
  .headline p {
    font-size: 14px;
    color: #444;
    margin-bottom: 12px;
  }
  
  .image-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
  
  .image-grid img {
    width: 100%;
    object-fit: cover;
  }
  
  /* RIGHT */
  .principle h1 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 20px;
  }
  
  .principle p {
    font-size: 14px;
    color: #444;
    margin-bottom: 12px;
  }
  
  .mockup img {
    width: 100%;
    object-fit: cover;
  }
  
  .process h2,
  .closing h2 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 20px;
  }
  
  .process p,
  .closing p {
    font-size: 14px;
    color: #444;
    margin-bottom: 12px;
  }
  
  /* RESPONSIVE */
  @media (max-width: 900px) {
    .container {
      grid-template-columns: 1fr;
      padding: 60px 20px;
    }
  }


/* ==================== What Section ==================== */
.about-what-section {
    background-color: rgba(255, 255, 255, 1);
    background: unset;
    padding: 100px 0;
    position: relative;
}

.about-what-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1fr 1px 1fr;
    gap: 60px;
    position: relative;
}

/* Center Divider */
.about-what-container::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: #d0d0d0;
    transform: translateX(-50%);
}

/* Left Column */
.what-col.what-left {
    display: flex;
    flex-direction: column;
    gap: 240px;
    padding-right: 0px;
}

/* Right Column */
.what-col.what-right {
    display: flex;
    flex-direction: column;
    gap: 240px;
    padding-left: 30px;
}

/* Logo */
.what-logo {
    width: 100%;
    height: 408px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

/* Scroll Reveal Animation - 아래에서 위로 페이드 인 */
.what-logo[data-scroll-reveal],
.what-headline[data-scroll-reveal],
.what-mockup-left[data-scroll-reveal],
.what-principle[data-scroll-reveal],
.what-mockup-right[data-scroll-reveal],
.what-process[data-scroll-reveal],
.what-closing[data-scroll-reveal] {
    --scroll-reveal-duration: 0.8s;
    --scroll-reveal-delay: 0s;
    opacity: 0;
    transform: translate3d(0, 48px, 0);
    transition:
        transform var(--scroll-reveal-duration) cubic-bezier(0.23, 0.86, 0.39, 0.96),
        opacity var(--scroll-reveal-duration) cubic-bezier(0.23, 0.86, 0.39, 0.96);
    transition-delay: var(--scroll-reveal-delay);
    will-change: transform, opacity;
}

.what-logo[data-scroll-reveal].is-visible,
.what-headline[data-scroll-reveal].is-visible,
.what-mockup-left[data-scroll-reveal].is-visible,
.what-principle[data-scroll-reveal].is-visible,
.what-mockup-right[data-scroll-reveal].is-visible,
.what-process[data-scroll-reveal].is-visible,
.what-closing[data-scroll-reveal].is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.what-logo img {
    width: 100%;
    height: fit-content;
    display: block;
}

/* Headline (Left) */
.what-headline {
    text-align: right;
    height: 408px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.what-headline h2 {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 700;
    line-height: 1.3;
    color: #191919;
    margin-bottom: 30px;
}

.what-headline p {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(16px, 1.2vw, 20px);
    font-weight: 400;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
}

/* Mockup Left */
.what-mockup-left {
    width: 100%;
    height: 408px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.what-mockup-left img {
    width: 100%;
    height: auto;
    display: block;
}

/* Principle (Right) */
.what-principle {
    width: 453px;
    height: 408px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.what-principle h1 {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(28px, 3.5vw, 38px);
    font-weight: 800;
    line-height: 1.3;
    color: #191919;
    margin-bottom: 30px;
    width: 453px;
}

.what-principle p {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(16px, 1.2vw, 20px);
    font-weight: 400;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
    width: 453px;
}

/* Mockup Right */
.what-mockup-right {
    width: 453px;
    height: 408px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.what-mockup-right img {
    width: 100%;
    height: auto;
    display: block;
}

/* Process (Right) */
.what-process {
    width: 453px;
    height: 408px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.what-process h2 {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    line-height: 1.4;
    color: #191919;
    margin-bottom: 30px;
    width: 453px;
}

.what-process p {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(16px, 1.2vw, 20px);
    font-weight: 400;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
}

/* Closing (Full Width) */
.what-closing {
    max-width: 1400px;
    margin: 100px auto 0;
    padding: 0 40px;
    text-align: center;
}

.what-closing h2 {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 700;
    line-height: 1.3;
    color: #191919;
    margin-bottom: 50px;
}

.what-closing-content {
    max-width: 800px;
    margin: 0 auto;
}

.what-closing-content p {
    font-family: 'SUIT', sans-serif;
    font-size: clamp(16px, 1.2vw, 20px);
    font-weight: 400;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
}

/* Tablet Responsive */
@media (max-width: 1024px) {
    .about-what-container {
        grid-template-columns: 1fr;
        gap: 80px;
    }

    .about-what-container::before {
        display: none;
    }

    .what-col.what-left {
        width: 100%;
        gap: 80px;
        padding-left: 0;
        padding-right: 0;
    }

    .what-col.what-right {
        width: 100%;
        gap: 80px;
        padding-left: 0;
        padding-right: 0;
    }

    .what-logo,
    .what-principle,
    .what-mockup-right,
    .what-process {
        width: 100%;
    }

    .what-logo img {
        width: 100%;
    }

    .what-principle h1,
    .what-principle p,
    .what-process h2 {
        width: 100%;
    }

    .what-headline {
        text-align: center;
    }

    .what-headline h2,
    .what-headline p {
        text-align: center;
    }

    .what-principle {
        text-align: center;
    }

    .what-principle h1,
    .what-principle p {
        text-align: center;
    }

    .what-process {
        text-align: center;
    }

    .what-process h2,
    .what-process p {
        text-align: center;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .about-what-section {
        padding: 60px 0;
    }

    .about-what-container {
        padding: 0 20px;
        gap: 60px;
    }

    .what-col.what-left,
    .what-col.what-right {
        gap: 40px;
    }

    .what-headline {
        height: auto;
    }

    .what-principle {
        height: auto;
    }

    .what-process {
        height: auto;
    }

    .what-mockup-left {
        height: auto;
    }

    .what-mockup-right {
        height: auto;
    }

    .what-closing {
        margin-top: 60px;
        padding: 0 20px;
    }

    .what-closing h2 {
        margin-bottom: 30px;
    }
}

@media (max-width: 480px) {
    .what-col.what-left,
    .what-col.what-right {
        gap: 30px;
    }
}

@media (max-width: 360px) {
    .what-col.what-left,
    .what-col.what-right {
        gap: 30px;
    }
}