footer {
    background: var(--bg-dark);
}

/***** hero *****/
.hero_sec {
    height: 200vh;
}
.hero_sec .inner {
    position: sticky;
    overflow: hidden;
    width: 100%;
    height: 100vh;
    /* min-height: 900px; */
    padding-top: var(--header-gap);
    padding-bottom: 60px;
    top: 0;
    
}
.hero_sec .bg {
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    filter: brightness(1);
}
.hero_sec .bg img {
    transform: scale(1.2);
}
.hero_sec .sec_content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0;
    overflow: hidden;
}
.hero_sec * {
    text-align: center;
    color: white;
}
.hero_title {
    font-size: var(--ft100);
    text-transform: uppercase;
    font-weight: var(--semi-bold);
    opacity: 0;
    padding: 0 40px;
}
.hero_title span {
    filter: blur(30px);
    opacity: 0;
    transform: translateY(30%);
    will-change: transform, filter, opacity;
    display: inline-block;
    min-width: 0.5ch;
}
.hero_sub_title {
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    font-size: var(--ft24);
    font-weight: var(--medium);
    line-height: 1.5;
    padding: 0 40px;
}

/***** about sec *****/

.about_sec .inner {
    height: 100vh;
}
.about_sec .inner::before {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    background: url('/images/bg_deco.png') no-repeat 100% 0% / 200%;
    width: 700px;
    height: 700px;
    z-index: 0;
    opacity: 0;
    transition: opacity .4s ease;
}
.about_sec .inner::after {
    content: '';
    display: block;
    position: absolute;
    right: 100px;
    bottom: 0;
    background: url('/images/logo_symbol.svg') no-repeat bottom / contain;
    width: 33.333%;
    aspect-ratio: 1;
    opacity: 0;
    z-index: -1;
    transition: opacity .4s ease;
}
.about_sec.active .inner::before{
    opacity: 1;
}
.about_sec.active .inner::after{
    opacity: .05;
}
.about_sec .sec_content {
    height: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
    padding: 0 150px ;
    
}
.m_about_visual {
    display: none;
}
.about_visual {
    width: auto;
    height: 85vh;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%) scale(1.2);
    transform-origin: center bottom;
}
.about_con {
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: center;
}
.about_con .about_title {
    font-size: var(--ft32);
    font-weight: var(--semi-bold);
    color: var(--ft-main);
}
.about_con .about_text {
    font-size: var(--ft16);
    font-weight: var(--medium);
    color: var(--gray-800);
    margin-top: 40px;
}

/* about con1 */
.lawyer_info_box {
    margin-top: var(--con-gap);
    padding: 40px 50px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: start;
    gap: 60px;
}
.lawyer_info_box .info_l {
    display: flex;
    align-items: center;
    --name-gap: 14px;
    gap: var(--name-gap);
}
.lawyer_info_box .name {
    font-size: var(--ft24);
    color: var(--ft-main);
    font-weight: var(--semi-bold);
}
.lawyer_info_box .position {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--name-gap);
    color: var(--gray-700);
    font-size: var(--ft18);
}
.lawyer_info_box .position::before {
    content: '';
    display: block;
    width: 1px;
    height: 1.3ch;
    background: var(--gray-500);
    left: 0;
    
}
.lawyer_info_box .history {
    margin-bottom: 30px;
}
.lawyer_info_box .history li {
    color: var(--ft-sub);
    font-size: var(--ft16);
    font-weight: var(--medium);
    line-height: 1.5;
}
.about_con .ani_x {
    opacity: 0;
    transform: translateX(100px);
}


/* about con2 */
.value_box {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 60px;
    gap: 20px;
}
.value_box li {
    padding: 34px 40px;
    border-radius: var(--radius-lg);
    background: var(--bg-light);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: start;
}
.value_box .num {
    width: 46px;
    aspect-ratio: 1;
    flex-shrink: 0;
    margin-left: auto;
    margin-bottom: 40px;
    font-size: var(--ft20);
    color: var(--primary);
    font-weight: var(--semi-bold);
    border-radius: 50%;
    background: var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .4s ease;
}
.value_box h3 {
    font-size: var(--ft24);
    font-weight: var(--semi-bold);
    color: var(--ft-main);
    margin-bottom: 20px;
}
.value_box p {
    font-size: var(--ft16);
    font-weight: var(--medium);
    color: var(--ft-sub);
}

.value_box li:hover .num {
    background: var(--primary);
    color: white;
}


/***** location sec *****/
.location_sec {
    background: var(--bg-dark);
    padding: var(--sec-gap) 0;
}
.location_sec .sec_header * {
    color: white;
}
.location_sec .sec_title {
    font-size: var(--ft46);
    font-weight: var(--semi-bold);
    margin-bottom: 40px;
}
.location_sec .sec_header p {
    font-size: var(--ft18);
    font-weight: var(--normal);
}
.location_sec .sec_content {
    position: relative;
    padding-top: var(--con-gap);
}
.location_sec .map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 3 / 1;
    background: var(--gray-700);
}
.location_sec .info_box {
    padding: 60px;
    border-radius: var(--radius-lg);
    width: 30%;
    max-width: 500px;
    min-width: 400px;
    background: var(--white-800);
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow);
    border: 1px solid var(--line);
    position: absolute;
    top: 0;
    right: 40px;  
}
.location_sec address dl {
    display: grid;
    align-items: center;
    grid-template-columns: 80px 1fr;
    gap: 16px 30px;
}
.location_sec address dt {
    color: var(--ft-main);
    font-size: var(--ft16);
}
.location_sec address dd {
    font-size: var(--ft16);
    color: var(--gray-800);
}
.location_sec .info_box .cir.green {
    width: 26px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: #3AB449;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: var(--medium);
    font-size: var(--ft14);
    line-height: 1;
    margin-right: 8px;
}
.location_sec .btn_wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 80px;
}
.location_sec .btn:first-child {
    grid-column: span 2;
}
.location_sec .btn {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: 10px;
    background: white;
    transition: background .3s ease;
}
.location_sec .btn_icon {
    width: 24px;
    height: 24px;
    transition: transform .3s ease;
}
.location_sec .btn_text {
    font-size: var(--ft16);
    color: var(--ft-sub);
    font-weight: var(--medium);
}
.location_sec .btn:hover {
    background: var(--gray-200);

}
.location_sec .btn:hover .btn_icon {
    transform: scale(.9);
}

@media all and (max-width: 1600px) {
    /*-- hero_sec --*/
    .hero_title {
        font-size: var(--ft80);
    }

    /*-- about_sec  --*/
    .about_con .about_title {
        font-size: var(--ft28);
    }
    .about_con .about_text {
        margin-top: 28px;
    }
    .lawyer_info_box {
        margin-top: 20px;
        padding: 34px;
    }
    .lawyer_info_box .info_l {
        flex-direction: column;
        align-items: start;
    }
    .lawyer_info_box .position::before {
        display: none;
    }

    .value_box {
        margin-top: 20px;
    }
    .value_box li {
        padding: 28px;
    }
    .value_box .num {
        width: 32px;
        margin-bottom: 10px;
        font-size: var(--ft16);
    }
    .value_box h3 {
        font-size: var(--ft20);
    }

    /*-- location_sec --*/
    .location_sec .info_box {
        padding: 40px;
    }
}


@media all and (max-width: 1400px) {
    /*-- hero_sec --*/
    .hero_title {
        font-size: var(--ft60);
    }
    .hero_sub_title {
        font-size: var(--ft20);
    }

    /*-- about_sec --*/
    .about_con .ani_x {
        opacity: 0;
        transform: translateY(40px);
    }

    .about_sec {
        overflow: hidden;
    }
    .about_sec .inner {
        height: auto;
    }
    .about_sec .sec_content {
        display: flex;
        flex-direction: column;
        gap: 80px;
        padding: 0;
    }
    .about_flex {
        display: flex;
        justify-content: space-between;
        padding: 0 50px;
        gap: 50px;
    }
    .about_con .about_title {
        margin-top: 100px;
    }
    .m_about_visual {
        width: 40%;
        min-width: 240px;
        display: block;
    }
    .lawyer_info_box {
        width: 100%;
        margin-top: 0;
    }
    .lawyer_info_box .info_l {
        flex-direction: row;
        align-items: center;
    }
    .lawyer_info_box .position::before {
        display: block;
    }
    .value_box {
        width: 100%;
        grid-template-columns: repeat(4, 1fr);
    }

    .about_visual {
        display: none;
    }
    .about_sec .inner::after {
        opacity: .1;
        transform: translateY(-33%);
        top: 0;
        bottom: auto;
        right: 40px;
    }
    .about_sec .inner::before {
        display: none;
    }

    /*-- location_sec --*/
    .location_sec {
        margin-top: var(--sec-gap);
        padding: 140px 0;
    }
    .location_sec .sec_title {
        font-size: var(--ft40);
    }
    .location_sec .info_box {
        width: 100%;
        max-width: 100%;
        min-width: 100%;
        margin-top: 20px;
        position: static;
        background-color: var(--white);
    }
    .location_sec .btn_wrap {
        margin-top: 40px;
        grid-template-columns: repeat(3, 1fr);
    }
    .location_sec .btn:first-child {
        grid-column: span 1;
    }
}

@media all and (max-width: 1300px) {
    /*-- about_sec --*/
    .about_con .about_title {
        margin-top: 80px;
    }
}

@media all and (max-width: 1200px) {
    /*-- about_sec --*/
    .about_con .about_title {
        margin-top: 40px;
        font-size: var(--ft28);
    }
    .about_con .about_text {
        margin-top: 24px;
    }
    .value_box {
        grid-template-columns: repeat(2, 1fr);
    }

    /*-- location_sec --*/
    .location_sec .sec_title {
        font-size: var(--ft32);
        margin-bottom: 32px;
    }
}

@media all and (max-width: 1024px) {
    /*-- about_sec --*/
    .about_flex {
        width: 100%;
        padding: 0;
        flex-direction: column;
        align-items: center;
    }
    .about_flex > div {
        width: 100%;
    }
}

@media all and (max-width: 768px) {

    /*-- hero_sec --*/
    .hero_title {
        font-size: var(--ft40);
    }
    .hero_sub_title {
        font-size: var(--ft18);
    }

    /*-- about_sec --*/
    .about_flex {
        gap: 20px;
    }
    .about_con .about_title {
        margin-top: 0;
        font-size: var(--ft24);
        padding-right: 30%;
    }
    .lawyer_info_box {
        flex-direction: column;
        gap: 20px;
    }
    .about_sec .sec_content {
        gap: 60px;
    }

    .lawyer_info_box {
        padding: 30px 20px 20px;
    }

    .value_box {
        grid-template-columns: repeat(1, 1fr);
        gap: 10px;
    }
    .value_box li {
        padding: 20px;
    }
    .value_box h3 {
        margin-bottom: 10px;
    }
    .value_box .num {
        width: 32px;
        font-size: var(--ft16);
    }

    .about_sec .inner::after {
        transform: translateY(-43%);
        right: 20px;
    }


    /*-- location_sec --*/
    .location_sec {
        padding: 80px 0;
    }
    .location_sec .sec_title {
        margin-bottom: 24px;
        font-size: var(--ft24);
    }
    .location_sec .map {
        aspect-ratio: 5 / 4;
    }
    .location_sec .info_box {
        padding: 20px;
    }
    .location_sec address dl {
        gap: 16px 20px;
    }
    .location_sec .info_box .cir.green {
        width: 20px;
    }
    .location_sec .btn_wrap {
        grid-template-columns: 1fr 1fr;
    }
    .location_sec .btn:first-child {
        grid-column: span 2;
    }
    .location_sec .btn {
        padding: 10px;
    }
    .location_sec .btn_icon {
        width: 20px;
        height: 20px;
    }
}