/* ========================================
   Intro Page - Split Section with Hover
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&display=swap');

/* Container */
.intro_wrap {
    display: flex;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    position: relative;
}

/* Each Section (50/50) */
.intro_section {
    position: relative;
    width: 50%;
    height: 100%;
    overflow: hidden;
    cursor: pointer;
}

/* Background Image */
.intro_section_bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.intro_section_bg img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s ease;
}

.intro_section:hover .intro_section_bg img {
    transform: scale(1.03);
}

/* Dark Overlay */
.intro_overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 1;
}

.intro_section:hover .intro_overlay {
    opacity: 1;
}

/* Content Area */
.intro_content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 8%;
    z-index: 2;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease 0.1s, transform 0.5s ease 0.1s;
    box-sizing: border-box;
}

.intro_section:hover .intro_content {
    opacity: 1;
    transform: translateY(0);
}

/* Title */
.intro_title {
    margin-bottom: 30px;
}

.intro_title_line {
    color: #FFF;
    font-family: "Noto Sans";
    font-size: 80px;
    font-style: normal;
    font-weight: 700;
    line-height: 110%;
}

.intro_title_green {
color: #ADADAD;
}

/* Description */
.intro_desc {
    color: #E5E5E5;
    font-family: "Noto Sans";
    font-size: 20px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    max-width: 469px;
}

/* Button */
.intro_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 170px;
    height: 48px;
    background: #ffffff;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;

    margin-top: 36px;
}

.intro_btn:hover {
    background: #f0f0f0;
    transform: translateY(-1px);
}

.intro_btn_text {
    font-family: 'Noto Sans KR', sans-serif;
    font-weight: 600;
    font-size: 16px;
    color: #1c1917;
    line-height: 1;
}

.intro_btn_arrow {
    width: 16px;
    height: 16px;
    position: relative;
}

/* .intro_btn_arrow::before {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    border-top: 2px solid #1c1917;
    border-right: 2px solid #1c1917;
    transform: rotate(45deg);
    position: absolute;
    top: 3px;
    left: 1px;
} */

/* Logo at Bottom */
.intro_logo {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    opacity: 0;
    transition: opacity 0.5s ease 0.2s;
}

.intro_section:hover .intro_logo {
    opacity: 1;
}

.intro_logo img {
    height: 60px;
    width: auto;
    display: block;
}

/* ========================================
   Responsive
   ======================================== */

@media screen and (max-width: 1400px) {
    .intro_title_line {
        font-size: 60px;
    }

    .intro_desc {
        font-size: 17px;
    }
}

@media screen and (max-width: 1024px) {
    .intro_title_line {
        font-size: 48px;
    }

    .intro_desc {
        font-size: 15px;
    }

    .intro_btn {
        width: 150px;
        height: 42px;
    }

    .intro_btn_text {
        font-size: 14px;
    }
}

@media screen and (max-width: 768px) {
    .intro_wrap {
        flex-direction: column;
    }

    .intro_section {
        width: 100%;
        height: 50vh;
    }

    .intro_overlay {
        opacity: 1;
    }

    .intro_content {
        opacity: 1;
        transform: translateY(0);
    }

    .intro_logo {
        opacity: 1;
        bottom: 16px;
    }

    .intro_logo img {
        height: 24px;
    }

    .intro_title {
        margin-bottom: 16px;
    }

    .intro_title_line {
        font-size: 36px;
    }

    .intro_desc {
        font-size: 13px;
        line-height: 1.4;
        margin-bottom: 16px;
    }

    .intro_btn {
        width: 140px;
        height: 40px;
    }

    .intro_btn_text {
        font-size: 13px;
    }
}

@media screen and (max-width: 480px) {
    .intro_title_line {
        font-size: 28px;
    }

    .intro_title {
        margin-bottom: 12px;
    }

    .intro_desc {
        font-size: 12px;
        margin-bottom: 12px;
    }

    .intro_content {
        padding: 0 6%;
    }

    .intro_btn {
        width: 130px;
        height: 36px;
    }

    .intro_btn_text {
        font-size: 12px;
    }

    .intro_logo {
        bottom: 12px;
    }

    .intro_logo img {
        height: 20px;
    }
}