/* ============================================================
   index.css — 메인 페이지 전용 스타일
   ============================================================ */

/* ---- 스크롤 애니메이션 ---- */
[data-animate] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .55s ease, transform .55s ease;
}
[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- 섹션 레이블 ---- */
.section-label {
    display: inline-block;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-3);
    padding: 5px 14px;
    background: var(--color-primary-bg);
    border-radius: var(--border-radius-full);
    border: 1px solid rgba(255,59,48,.2);
}
.section-label--light {
    color: rgba(255,255,255,.9);
    background: rgba(255,255,255,.1);
    border-color: rgba(255,255,255,.2);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    padding: var(--space-20) 0 var(--space-16);
    background: linear-gradient(150deg, #fff 55%, #fff5f5 100%);
    overflow: hidden;
    position: relative;
}
.hero__bg-text {
    position: absolute;
    bottom: -30px;
    right: -60px;
    font-size: 220px;
    font-weight: 900;
    color: var(--color-secondary);
    opacity: .03;
    letter-spacing: -12px;
    line-height: 1;
    pointer-events: none;
    user-select: none;
}
.hero__text { max-width: 560px; }
.hero__inner {
    display: grid;
    grid-template-columns: 1fr 600px;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 6px 14px;
    background: var(--color-primary-bg);
    color: var(--color-primary);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-5);
    letter-spacing: .3px;
    border: 1px solid rgba(255,59,48,.15);
}
.hero__title {
    font-size: 3.25rem;
    font-weight: var(--font-weight-extrabold);
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: var(--space-5);
    letter-spacing: -.5px;
}
.hero__desc {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-8);
}
.hero__cta {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

/* Hero 카드 */
.hero__visual { position: relative; }
.hero__card {
    background: var(--color-secondary);
    border-radius: 20px;
    padding: var(--space-10) var(--space-8);
    color: var(--color-white);
    box-shadow: 0 24px 60px rgba(26,26,46,.3);
    position: relative;
    overflow: hidden;
}
.hero__card::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 240px; height: 240px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: .12;
}
.hero__card::after {
    content: '';
    position: absolute;
    bottom: -40px; left: -40px;
    width: 150px; height: 150px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: .08;
}
.hero__card-badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--color-primary);
    border-radius: var(--border-radius-full);
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-4);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.hero__card-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    margin-bottom: var(--space-3);
    position: relative;
    z-index: 1;
}
.hero__card-sub {
    font-size: var(--font-size-base);
    color: rgba(255,255,255,.6);
    margin-bottom: var(--space-8);
    position: relative;
    z-index: 1;
}
.hero__card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 12px 20px;
    background: var(--color-primary);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
    transition: background var(--transition-fast), transform var(--transition-fast);
    position: relative;
    z-index: 1;
}
.hero__card-link:hover {
    background: var(--color-primary-dark);
    transform: translateX(3px);
}

/* ============================================================
   카테고리 — DARK NAVY
   ============================================================ */
.category-section {
    padding: var(--space-10) 0;
    background: var(--color-secondary);
    border: none;
}
.category-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-4);
}
.category-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-6) var(--space-3);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1.5px solid rgba(255,255,255,.07);
    background: rgba(255,255,255,.04);
}
.category-item:hover {
    border-color: var(--color-primary);
    background: rgba(255,59,48,.12);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(255,59,48,.2);
}
.category-item__icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    background: rgba(255,255,255,.08);
    transition: background var(--transition-fast), transform var(--transition-fast);
}
.category-item:hover .category-item__icon-wrap {
    background: rgba(255,59,48,.2);
    transform: scale(1.08);
}
.category-item__label {
    font-size: 12px;
    font-weight: var(--font-weight-semibold);
    color: rgba(255,255,255,.6);
    text-align: center;
    line-height: 1.3;
}
.category-item:hover .category-item__label {
    color: var(--color-white);
}

/* ============================================================
   Solution
   ============================================================ */
.solution-section {
    background: var(--bg-subtle);
    padding: var(--space-16) 0;
}
.solution-inner {
    display: grid;
    grid-template-columns: 1fr 600px;
    gap: 40px;
    align-items: center;
}
.solution-text h2 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--space-4);
    letter-spacing: -.3px;
}
.solution-text > p {
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-8);
    font-size: var(--font-size-base);
}
.solution-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
}
.solution-benefits .benefit-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}
.benefit-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: var(--font-weight-bold);
    flex-shrink: 0;
}
/* 비교 카드 — 리뉴얼: 분리형 라운드 패널 + VS 배지 + 추천 강조 */
.comparison-card {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    overflow: visible;
}
.comparison-item {
    padding: var(--space-8) var(--space-6);
    border-radius: var(--border-radius-xl);
    position: relative;
}
.comparison-item h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--space-5);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}
.comparison-item ul { display: flex; flex-direction: column; gap: var(--space-4); }
.comparison-item li {
    font-size: var(--font-size-md, 1.0625rem);
    line-height: 1.4;
    display: flex;
    align-items: center;
    gap: 11px;
}
.comparison-item li::before {
    width: 23px;
    height: 23px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 800;
    flex-shrink: 0;
}

/* 기존 방식 — 절제된 회색 */
.comparison-item--before {
    background: var(--color-gray-100);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}
.comparison-item--before h4 { color: var(--color-gray-500); }
.comparison-item--before li::before {
    content: '✕';
    background: var(--color-gray-200);
    color: var(--color-gray-500);
}

/* VIRALS 방식 — 입체 강조 */
.comparison-item--after {
    background: linear-gradient(155deg, var(--color-secondary) 0%, #2c2c4a 100%);
    color: var(--color-white);
    box-shadow: 0 22px 50px rgba(26,26,46,.28);
    transform: translateY(-12px);
    overflow: hidden;
}
.comparison-item--after::after {
    content: '';
    position: absolute;
    top: -40px; right: -40px;
    width: 130px; height: 130px;
    background: radial-gradient(circle, rgba(255,59,48,.35), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.comparison-item--after h4 { color: var(--color-primary-light); position: relative; z-index: 1; }
.comparison-item--after ul { position: relative; z-index: 1; }
.comparison-item--after li { color: rgba(255,255,255,.92); }
.comparison-item--after li::before {
    content: '✓';
    background: var(--color-primary);
    color: #fff;
}

/* 추천 배지 — 패널 안쪽 우상단(글로우 overflow:hidden 영향 회피) */
.comparison-tag {
    position: absolute;
    top: 16px; right: 16px;
    z-index: 2;
    background: var(--color-primary);
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .5px;
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
    box-shadow: 0 6px 16px rgba(255,59,48,.35);
}

/* 가운데 VS 배지 */
.comparison-vs {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    width: 46px; height: 46px;
    border-radius: 50%;
    background: var(--color-white);
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 900;
    border: 3px solid var(--bg-subtle);
    box-shadow: 0 8px 20px rgba(0,0,0,.15);
}

/* ============================================================
   Problem — 장식 숫자
   ============================================================ */
.problem-section { background: var(--color-white); }
.problem-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}
.problem-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--space-6) var(--space-6) var(--space-8);
    border: 1.5px solid var(--border-color);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.problem-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform var(--transition);
    transform-origin: left;
}
.problem-card::after {
    content: attr(data-num);
    position: absolute;
    bottom: -14px; right: 6px;
    font-size: 90px;
    font-weight: 900;
    color: var(--color-secondary);
    opacity: .05;
    line-height: 1;
    pointer-events: none;
    user-select: none;
}
.problem-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}
.problem-card:hover::before { transform: scaleX(1); }
.problem-card__icon {
    font-size: 40px;
    margin-bottom: var(--space-4);
    display: block;
}
.problem-card__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-2);
    color: var(--text-primary);
}
.problem-card__desc {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
}

/* ============================================================
   Features — DARK NAVY
   ============================================================ */
.features-section { background: var(--color-secondary); }
.features-section .section-header h2 { color: var(--color-white); }
.features-section .section-header p  { color: rgba(255,255,255,.5); }
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}
.feature-card {
    background: rgba(255,255,255,.05);
    text-align: center;
    padding: var(--space-10) var(--space-6) var(--space-8);
    border-radius: var(--border-radius-xl);
    border: 1.5px solid rgba(255,255,255,.07);
    transition: all var(--transition);
}
.feature-card:hover {
    border-color: var(--color-primary);
    background: rgba(255,255,255,.08);
    box-shadow: 0 12px 36px rgba(0,0,0,.35);
    transform: translateY(-6px);
}
.feature-card__icon-wrap {
    width: 80px;
    height: 80px;
    border-radius: 22px;
    background: rgba(255,59,48,.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 38px;
    margin: 0 auto var(--space-5);
    transition: background var(--transition-fast), transform var(--transition-fast);
    border: 2px solid rgba(255,59,48,.25);
}
.feature-card:hover .feature-card__icon-wrap {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: scale(1.08) rotate(-3deg);
}
.feature-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-3);
    color: var(--color-white);
}
.feature-card__desc {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,.5);
    line-height: var(--line-height-relaxed);
}

/* ============================================================
   포트폴리오 슬라이더
   ============================================================ */
.portfolio-section { background: var(--color-white); }
.portfolio-note {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-top: var(--space-2);
}
.portfolio-slider { position: relative; padding: 0 var(--space-2); }
.portfolio-item { height: 100%; }
.portfolio-video-container {
    position: relative;
    aspect-ratio: 9/16;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--color-gray-900);
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: box-shadow var(--transition), transform var(--transition);
}
.portfolio-video-container:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.portfolio-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.portfolio-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: var(--space-4) var(--space-3) var(--space-3);
    background: linear-gradient(transparent, rgba(0,0,0,.8));
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}
.portfolio-category {
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    color: white;
    background: var(--color-primary);
    padding: 3px 10px;
    border-radius: var(--border-radius-full);
    letter-spacing: .3px;
}
.portfolio-stats {
    display: flex;
    gap: var(--space-2);
    font-size: 11px;
    color: rgba(255,255,255,.8);
}
.play-button-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,.15);
    transition: background var(--transition-fast);
}
.portfolio-video-container:hover .play-button-overlay { background: rgba(0,0,0,.25); }
.play-button {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255,255,255,.95);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.play-button:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 24px rgba(0,0,0,.3);
}
.portfolio-video-container.playing .play-button-overlay { display: none; }
.video-loading {
    position: absolute;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,.4);
}
.portfolio-video-container.loading .video-loading { display: flex; }

/* Swiper 버튼 */
.swiper-button-next,
.swiper-button-prev {
    width: 40px !important;
    height: 40px !important;
    background: var(--color-white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    color: var(--color-primary) !important;
}
.swiper-button-next::after,
.swiper-button-prev::after { font-size: 14px !important; font-weight: bold; }

/* Swiper 네비게이션 래퍼 */
.swiper-navigation {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
}

/* 슬라이드 게스트 잠금 오버레이 */
.swiper-slide { position: relative; }
.slide-guest-overlay {
    display: none;
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 10;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    text-align: center;
    color: #fff;
    border-radius: 12px;
}
/* 첫 5개는 자유 노출, 6번째부터 잠금 */
.swiper-slide.guest-locked .slide-guest-overlay { display: flex; }
.slide-guest-overlay i { font-size: 1.8rem; opacity: .9; }
.slide-guest-overlay p { font-size: .8rem; line-height: 1.5; margin: 0; opacity: .9; }
.slide-guest-btn {
    background: #fff;
    color: #111;
    padding: 7px 16px;
    border-radius: 20px;
    font-size: .78rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background .2s;
    display: inline-block;
}
.slide-guest-btn:hover { background: #f0f0f0; color: #111; }

/* 포트폴리오 하단 게스트 CTA */
.portfolio-guest-cta { text-align: center; margin-top: 36px; }
.portfolio-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 36px;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(102, 126, 234, .4);
    transition: transform .2s, box-shadow .2s;
}
.portfolio-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(102, 126, 234, .55);
    color: #fff;
}
.portfolio-cta-btn svg { flex-shrink: 0; }

/* ============================================================
   이용 방법
   ============================================================ */
.how-section { background: var(--bg-subtle); }
.how-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    position: relative;
}
.how-grid::before {
    content: '';
    position: absolute;
    top: 28px;
    left: calc(12.5% + 28px);
    right: calc(12.5% + 28px);
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), rgba(255,59,48,.2));
    z-index: 0;
}
.how-step {
    text-align: center;
    position: relative;
    z-index: 1;
}
.how-step__num {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-extrabold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
    box-shadow: 0 4px 16px rgba(255,59,48,.3);
    border: 3px solid var(--color-white);
    outline: 2px solid var(--color-primary);
}
.how-step__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-2);
}
.how-step__desc {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
    padding: 0 var(--space-2);
}

/* ============================================================
   파트너 CTA
   ============================================================ */
.partner-cta-section {
    padding: var(--space-16) 0;
    background: var(--color-secondary);
    position: relative;
    overflow: hidden;
}
.partner-cta-section::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 300px; height: 300px;
    background: rgba(255,59,48,.08);
    border-radius: 50%;
    pointer-events: none;
}
.partner-cta {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: var(--space-12);
    color: var(--color-white);
}
.partner-cta__text h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--space-3);
    letter-spacing: -.3px;
}
.partner-cta__text p {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,.6);
    line-height: var(--line-height-relaxed);
    max-width: 420px;
}
.partner-cta__right {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    align-items: center;
    min-width: 280px;
}
.partner-cta__benefits {
    display: flex;
    gap: var(--space-8);
    padding: var(--space-4) var(--space-6);
    background: rgba(255,255,255,.07);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255,255,255,.1);
    width: 100%;
    justify-content: center;
}
.partner-cta__benefits .benefit-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    font-size: 11px;
    color: rgba(255,255,255,.7);
    font-weight: var(--font-weight-semibold);
    letter-spacing: .3px;
}
.benefit-icon {
    font-size: 26px;
    display: block;
}

/* ── 웹폰트 아이콘(xeicon) 색상 — 이모지 대체 ── */
.category-item__icon-wrap i { color: var(--color-white); line-height: 1; }
.category-item:hover .category-item__icon-wrap i { color: var(--color-white); }
.problem-card__icon i        { color: var(--color-primary); line-height: 1; }
.feature-card__icon-wrap i   { color: var(--color-primary); line-height: 1; }
.benefit-icon i              { color: var(--color-primary); line-height: 1; }
.partner-cta__actions {
    display: flex;
    gap: var(--space-3);
    width: 100%;
}
.partner-cta__actions .btn { flex: 1; justify-content: center; }
.partner-cta__actions .btn--outline {
    color: var(--color-white);
    border-color: rgba(255,255,255,.3);
}
.partner-cta__actions .btn--outline:hover {
    background: rgba(255,255,255,.1);
    border-color: var(--color-white);
}

/* ============================================================
   Final CTA — RED GRADIENT
   ============================================================ */
.final-cta-section {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, #d42820 0%, var(--color-primary) 50%, var(--color-accent) 100%);
    position: relative;
    overflow: hidden;
}
.final-cta-section::before {
    content: 'START';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-size: 220px;
    font-weight: 900;
    color: white;
    opacity: .05;
    letter-spacing: -8px;
    pointer-events: none;
    user-select: none;
    white-space: nowrap;
}
.final-cta {
    text-align: center;
    position: relative;
    z-index: 1;
}
.final-cta h2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--space-4);
    letter-spacing: -.5px;
    color: var(--color-white);
}
.final-cta > p {
    font-size: var(--font-size-lg);
    color: rgba(255,255,255,.8);
    margin-bottom: var(--space-8);
    line-height: var(--line-height-relaxed);
}
.final-cta__note {
    margin-top: var(--space-5);
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,.55);
}
.final-cta-section .btn--primary {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: 0 8px 32px rgba(0,0,0,.2);
}
.final-cta-section .btn--primary:hover {
    background: rgba(255,255,255,.92);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0,0,0,.28);
}

/* ============================================================
   반응형
   ============================================================ */
@media (max-width: 1023px) {
    .hero__inner            { grid-template-columns: 1fr; gap: var(--space-8); }
    .hero__title            { font-size: var(--font-size-4xl); }
    .hero__visual           { display: block; margin-top: var(--space-6); }
    .solution-inner         { grid-template-columns: 1fr; gap: var(--space-10); }
    .solution-visual        { display: none; }
    .features-grid          { grid-template-columns: repeat(2, 1fr); }
    .category-grid          { grid-template-columns: repeat(3, 1fr); }
    .problem-grid           { grid-template-columns: repeat(2, 1fr); }
    .how-grid               { grid-template-columns: repeat(2, 1fr); }
    .how-grid::before       { display: none; }
    .partner-cta            { grid-template-columns: 1fr; text-align: center; }
    .partner-cta__text p    { max-width: 100%; }
    .partner-cta__right     { width: 100%; max-width: 400px; margin: 0 auto; }
}

@media (max-width: 767px) {
    .hero                    { padding: var(--space-12) 0 var(--space-10); }
    .hero__title             { font-size: var(--font-size-3xl); }
    .hero__bg-text           { font-size: 120px; }
    .hero__cta               { flex-direction: column; }
    .hero__cta .btn          { width: 100%; justify-content: center; }
    .category-grid           { grid-template-columns: repeat(3, 1fr); gap: var(--space-2); }
    .category-item__icon-wrap { width: 48px; height: 48px; font-size: 24px; border-radius: 14px; }
    .features-grid           { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
    .feature-card            { padding: var(--space-6) var(--space-4); }
    .feature-card__icon-wrap { width: 60px; height: 60px; font-size: 28px; }
    .problem-grid            { grid-template-columns: 1fr; }
    .how-grid                { grid-template-columns: 1fr; gap: var(--space-8); }
    .final-cta h2            { font-size: var(--font-size-2xl); }
    .final-cta > p           { font-size: var(--font-size-base); }
    .final-cta-section::before { font-size: 120px; }
    .partner-cta__actions    { flex-direction: column; }
    .comparison-card         { grid-template-columns: 1fr; }
}

/* ============================================================
   HERO 배경 장식 — 텍스트 우측 여백을 채우는 글로우 + 플랫폼 아이콘 칩
   (이미지 파일 없이 CSS 로만 구성 · 클릭 불가 · 접근성 트리 제외)
   ============================================================ */
.hero__deco { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero__deco-orb {
    position: absolute; border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, rgba(255,59,48,.22), rgba(255,59,48,.06) 60%, transparent 72%);
    filter: blur(2px);
}
.hero__deco-orb--1 { width: 340px; height: 340px; top: -60px;  right: -40px; }
.hero__deco-orb--2 { width: 200px; height: 200px; top: 220px;  right: 180px; opacity: .8; }
.hero__deco-chip {
    position: absolute; display: flex; align-items: center; justify-content: center;
    width: 56px; height: 56px; border-radius: 16px;
    background: #fff; color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(20,24,40,.10), 0 1px 0 rgba(255,255,255,.8) inset;
    font-size: 22px;
    animation: heroFloat 6s ease-in-out infinite;
}
.hero__deco-chip--1 { top: 90px;  right: 120px; animation-delay: 0s; }
.hero__deco-chip--2 { top: 190px; right: 40px;  animation-delay: -1.5s; width: 48px; height: 48px; font-size: 19px; }
.hero__deco-chip--3 { top: 280px; right: 150px; animation-delay: -3s; }
.hero__deco-chip--4 { top: 60px;  right: 240px; animation-delay: -4.5s; width: 44px; height: 44px; font-size: 17px; opacity: .85; }
@keyframes heroFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@media (prefers-reduced-motion: reduce) { .hero__deco-chip { animation: none; } }

/* PC: 우측에 VIRAL CASE 카드가 있으므로 장식은 카드 뒤 은은한 글로우만 남김 */
@media (min-width: 1024px) {
    .hero__deco-chip { display: none; }
    .hero__deco-orb--2 { display: none; }
}
/* 태블릿(768~1023): 텍스트 우측 여백을 칩·글로우로 채움 (기본 위치값 그대로) */
/* 모바일: 좁아서 텍스트와 겹치므로 칩 숨김, 글로우만 */
@media (max-width: 767px) {
    .hero__deco-chip { display: none; }
    .hero__deco-orb--1 { width: 220px; height: 220px; top: -40px; right: -60px; }
    .hero__deco-orb--2 { display: none; }
}