/**
 * 쇼닷(SHOWDOT) 레이아웃 - COMPANY (회사소개) 전용 럭셔리 다크네온 스타일시트
 */

.co-container {
    max-width: 1300px;
    margin: 0 auto;
    padding-top: 60px;
    padding-bottom: 120px;
    padding-left: 25px;
    padding-right: 25px;
    box-sizing: border-box;
    color: #ffffff;
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
}

/* 상단 헤더 타이틀 (CONTACT, PORTFOLIO, RENTAL, FAQ 페이지와 100% 동일한 글꼴 및 스케일) */
.co-header-wrap {
    margin-bottom: 45px;
    text-align: left;
}

.co-big-title {
    font-size: 64px;
    font-weight: 900;
    letter-spacing: -1.5px;
    text-transform: uppercase;
    margin: 0;
    line-height: 1.1;
    color: #ffffff;
    display: inline-block;
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
}

.co-big-title span {
    color: var(--neon-green, #00FF18);
    text-shadow: var(--neon-green-glow, 0 0 20px rgba(0, 255, 24, 0.6));
}

/* 1. HERO SLOGAN 섹션 */
.co-slogan-section {
    text-align: center;
    max-width: 800px;
    margin: 40px auto 100px auto;
    padding: 0 20px;
}

.co-slogan-main {
    font-size: 28px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.5;
    margin-bottom: 30px;
    letter-spacing: -0.5px;
}

.co-slogan-sub {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.8;
    word-break: keep-all;
}

.co-slogan-sub p {
    margin: 10px 0;
}

/* 2. TOTAL RENTAL 4컬럼 픽토그램 카드 섹션 */
.co-section-title {
    font-size: 24px;
    font-weight: 900;
    color: var(--neon-green, #00FF18);
    letter-spacing: 1px;
    margin-bottom: 35px;
    text-transform: uppercase;
}

.co-rental-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 120px;
}

.co-rental-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.co-rental-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--neon-green, #00FF18);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), var(--neon-green-glow, 0 0 20px rgba(0, 255, 24, 0.3));
}

/* 픽토그램 아이콘 박스 (네온 그린 글래스모피즘) */
.co-pictogram-box {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: var(--neon-green, #00FF18);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #000000;
    margin-bottom: 24px;
    box-shadow: var(--neon-green-glow, 0 0 25px rgba(0, 255, 24, 0.4));
    transition: transform 0.35s ease;
}

.co-rental-card:hover .co-pictogram-box {
    transform: scale(1.03);
}

.co-pictogram-box i {
    font-size: 48px;
    margin-bottom: 10px;
}

.co-pictogram-box img {
    max-width: 60%;
    max-height: 60%;
    object-fit: contain;
}

.co-pictogram-label {
    font-size: 15px;
    font-weight: 900;
    letter-spacing: -0.5px;
}

.co-rental-name {
    font-size: 18px;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.co-rental-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 24px;
    font-weight: 500;
}

.co-rental-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    color: #ffffff;
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
    transition: all 0.25s ease;
    background: transparent;
    box-sizing: border-box;
}

.co-rental-card:hover .co-rental-btn {
    background: var(--neon-green, #00FF18);
    color: #000000;
    border-color: var(--neon-green, #00FF18);
}

/* 3. WHAT MATTER? (4컬럼 세로 세퍼레이터 섹션) */
.co-matter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-bottom: 120px;
    position: relative;
}

.co-matter-col {
    padding: 0 30px;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    flex-direction: column;
}

.co-matter-col:last-child {
    padding-right: 0;
}

.co-matter-num {
    font-size: 32px;
    font-weight: 900;
    color: var(--neon-green, #00FF18);
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.co-matter-title {
    font-size: 22px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.4;
    margin-bottom: 25px;
    letter-spacing: -0.5px;
    word-break: keep-all;
}

.co-matter-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
    word-break: keep-all;
}

.co-matter-text p {
    margin: 12px 0;
}

/* 4. SHOWDOT CULTURE & VALUE (네온 정사각형 점 심볼 섹션) */
.co-culture-section {
    margin-top: 40px;
}

.co-culture-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.co-culture-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 40px 35px;
    position: relative;
    transition: all 0.3s ease;
}

.co-culture-box:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.03);
}

/* 쇼닷 심볼 네온 정사각형 점 (Square Dot Symbol) */
.co-dot-symbol {
    width: 10px;
    height: 10px;
    background: var(--neon-green, #00FF18);
    box-shadow: var(--neon-green-glow, 0 0 12px rgba(0, 255, 24, 0.8));
    margin-bottom: 20px;
    display: block;
}

.co-culture-title {
    font-size: 20px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.4;
    margin-bottom: 20px;
    word-break: keep-all;
}

.co-culture-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.75;
    word-break: keep-all;
}

/* ==========================================================================
   공상우주(Sci-Fi Space) 다크네온 초럭셔리 스크롤 & 인터랙티브 애니메이션
   ========================================================================== */

/* 1. 성운(Nebula) 무한 맥동 배경 */
.co-slogan-section {
    position: relative;
    text-align: center;
    max-width: 850px;
    margin: 50px auto 120px auto;
    padding: 40px 20px;
    background: radial-gradient(circle at 50% 50%, rgba(0, 255, 24, 0.06) 0%, rgba(0, 0, 0, 0) 70%);
    border-radius: 30px;
    animation: co-nebula-pulse 6s ease-in-out infinite alternate;
}

@keyframes co-nebula-pulse {
    0% {
        box-shadow: 0 0 30px rgba(0, 255, 24, 0.02);
    }
    100% {
        box-shadow: 0 0 70px rgba(0, 255, 24, 0.12);
    }
}

.co-mo-only { display: none !important; }
.co-pc-only { display: inline !important; }

.co-slogan-main {
    font-size: 32px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.45;
    margin-bottom: 30px;
    letter-spacing: -0.8px;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
    word-break: keep-all;
}

.co-slogan-highlight {
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 800;
    font-size: 17px;
    line-height: 1.6;
    word-break: keep-all;
}

/* 2. 픽토그램 4종 각각 다른 공상우주 커스텀 애니메이션 (LED 스캔, SOUND 소닉웨이브, LIGHTING 초신성, BROADCASTING 렌즈레코딩) */
.co-pictogram-box {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    background: var(--neon-green, #00FF18);
    border-radius: 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #000000;
    margin-bottom: 20px;
    box-shadow: var(--neon-green-glow, 0 0 25px rgba(0, 255, 24, 0.4));
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

/* [1번 LED SCREEN] 스크린 레이저 스캔라인 모션 */
.co-rental-card:nth-child(1) .co-pictogram-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 10px #ffffff;
    opacity: 0.7;
    animation: co-scanline 2.5s ease-in-out infinite alternate;
}
@keyframes co-scanline {
    0% { top: 0%; }
    100% { top: 92%; }
}
.co-rental-card:nth-child(1) .co-pictogram-box i {
    animation: co-led-pulse 2s infinite ease-in-out;
}
@keyframes co-led-pulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 2px rgba(0,0,0,0.5)); }
    50% { transform: scale(1.1); filter: drop-shadow(0 0 8px rgba(255,255,255,0.8)); }
}

/* [2번 SOUND] 음파 파동 소닉 웨이브 모션 */
.co-rental-card:nth-child(2) .co-pictogram-box i {
    animation: co-sound-bounce 0.8s infinite ease-in-out alternate;
}
@keyframes co-sound-bounce {
    0% { transform: scale(1) rotate(-3deg); }
    100% { transform: scale(1.2) rotate(3deg); }
}
.co-rental-card:nth-child(2) .co-pictogram-box::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 40px;
    border: 2px solid rgba(0, 0, 0, 0.6);
    border-radius: 50%;
    animation: co-sonic-wave 1.6s infinite ease-out;
}
@keyframes co-sonic-wave {
    0% { transform: scale(0.3); opacity: 1; }
    100% { transform: scale(2.2); opacity: 0; }
}

/* [3번 LIGHTING] 과도한 바깥 번짐/그림자 100% 걷어내고 단정하고 세련된 전구 아이콘 네온 펄스 이펙트 */
.co-rental-card:nth-child(3) .co-pictogram-box i {
    animation: co-clean-bulb-glow 1.8s ease-in-out infinite alternate;
}
@keyframes co-clean-bulb-glow {
    0% {
        filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.5));
    }
    100% {
        filter: drop-shadow(0 0 8px #ffffff) drop-shadow(0 0 12px rgba(0, 0, 0, 0.8));
    }
}

/* [4번 BROADCASTING] 우주 위성 렌즈 줌 & REC 점멸 모션 */
.co-rental-card:nth-child(4) .co-pictogram-box i {
    animation: co-cam-zoom 3s ease-in-out infinite alternate;
}
@keyframes co-cam-zoom {
    0% { transform: scale(0.95); }
    50% { transform: scale(1.15) translateX(3px); }
    100% { transform: scale(0.95); }
}
.co-rental-card:nth-child(4) .co-pictogram-box::after {
    content: 'REC ●';
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 9px;
    font-weight: 900;
    color: #ff0000;
    background: rgba(0,0,0,0.7);
    padding: 2px 6px;
    border-radius: 4px;
    animation: co-rec-blink 1s infinite;
}
@keyframes co-rec-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}

/* 3. WHAT MATTER? 01~04 레이저 바 & 스타릿 카운터 */
.co-matter-num {
    font-size: 36px;
    font-weight: 900;
    color: var(--neon-green, #00FF18);
    margin-bottom: 20px;
    letter-spacing: -1px;
    text-shadow: var(--neon-green-glow, 0 0 15px rgba(0, 255, 24, 0.8));
    display: inline-block;
    transition: transform 0.3s ease;
}

.co-matter-col:hover .co-matter-num {
    transform: scale(1.15) translateX(5px);
}

.co-matter-col {
    position: relative;
    padding: 0 30px;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    flex-direction: column;
    transition: border-color 0.3s ease;
}

.co-matter-col::before {
    content: '';
    position: absolute;
    top: 0;
    left: -1px;
    width: 2px;
    height: 0%;
    background: var(--neon-green, #00FF18);
    box-shadow: var(--neon-green-glow, 0 0 10px rgba(0, 255, 24, 0.8));
    transition: height 0.6s ease;
}

.co-matter-col.is-visible::before {
    height: 100%;
}

/* 4. 쇼닷 네온 정사각형 점 심볼 우주 비콘 모션 (Space Beacon Pulse) */
.co-dot-symbol {
    width: 12px;
    height: 12px;
    background: var(--neon-green, #00FF18);
    box-shadow: var(--neon-green-glow, 0 0 15px rgba(0, 255, 24, 0.9));
    margin-bottom: 20px;
    display: inline-block;
    position: relative;
    animation: co-beacon-glow 2s infinite ease-in-out;
}

.co-dot-symbol::after {
    content: '';
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border: 1px solid var(--neon-green, #00FF18);
    animation: co-beacon-wave 2s infinite cubic-bezier(0, 0.2, 0.8, 1);
}

@keyframes co-beacon-glow {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.25);
        opacity: 0.8;
    }
}

@keyframes co-beacon-wave {
    0% {
        transform: scale(0.5);
        opacity: 1;
    }
    100% {
        transform: scale(2.2);
        opacity: 0;
    }
}

/* 5. 스크롤 인터랙티브 노출 애니메이션 (Scroll Reveal System) */
.co-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.co-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* 순차 지연 (Stagger Delays) */
.co-delay-1 { transition-delay: 0.1s; }
.co-delay-2 { transition-delay: 0.2s; }
.co-delay-3 { transition-delay: 0.3s; }
.co-delay-4 { transition-delay: 0.4s; }
@media (max-width: 1024px) {
    .co-rental-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .co-matter-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 0;
    }

    .co-matter-col {
        border-left: none;
        padding: 0 15px;
    }

    .co-matter-col:nth-child(2n+1) {
        padding-left: 0;
    }
}

@media (max-width: 768px) {
    .co-container {
        padding: 30px 14px 80px 14px;
    }

    .co-big-title {
        font-size: 38px;
    }

    .co-slogan-section {
        margin: 30px auto 60px auto;
        padding: 25px 15px;
    }

    .co-mo-only { display: inline !important; }
    .co-pc-only { display: none !important; }

    .co-slogan-main {
        font-size: 21px !important;
        line-height: 1.4 !important;
        margin-bottom: 20px !important;
        word-break: keep-all !important;
    }

    .co-slogan-sub {
        font-size: 13.5px !important;
        line-height: 1.65 !important;
    }

    .co-slogan-sub p {
        margin: 6px 0 !important;
        word-break: keep-all !important;
    }

    .co-slogan-highlight {
        font-size: 14px !important;
        line-height: 1.55 !important;
        margin-top: 15px !important;
        word-break: keep-all !important;
    }

    /* 렌탈 카드 모바일 2x2 럭셔리 밀도감 그리드 전환 */
    .co-rental-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
        margin-bottom: 70px;
    }

    .co-rental-card {
        padding: 14px 10px !important;
        border-radius: 14px !important;
    }

    .co-pictogram-box {
        margin-bottom: 12px !important;
        border-radius: 14px !important;
    }

    .co-pictogram-box i {
        font-size: 32px !important;
        margin-bottom: 4px !important;
    }

    .co-pictogram-label {
        font-size: 9.5px !important;
        font-weight: 800 !important;
        letter-spacing: -0.5px !important;
        white-space: nowrap !important;
        transform: scale(0.95);
    }

    .co-rental-name {
        font-size: 13px !important;
        margin-bottom: 4px !important;
        white-space: nowrap !important;
    }

    .co-rental-desc {
        font-size: 11px !important;
        margin-bottom: 12px !important;
        white-space: nowrap !important;
        word-break: keep-all !important;
    }

    .co-rental-btn {
        padding: 8px 6px !important;
        font-size: 11px !important;
        white-space: nowrap !important;
    }

    .co-matter-grid {
        grid-template-columns: 1fr;
        gap: 35px;
        margin-bottom: 70px;
    }

    .co-matter-col {
        padding: 0 0 0 16px !important;
        border-left: 2px solid var(--neon-green, #00FF18) !important;
    }

    .co-culture-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .co-culture-box {
        padding: 24px 18px;
    }
}