.about-wrap {
    padding-top: 76px;
    height: calc(100vh - 76px);
}
.about-wrap .container {
    max-width: 1100px;  
}
.about-top {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 100px;
    border-bottom: 1px solid #eaeaea;
    padding: 20px 0;
}
.about-top .profile-pic {
    max-width: 180px;
    border-radius: 180px;
    position: relative;
    flex-basis: 50%;
}
@keyframes profile {
    0% {
        transform: rotate(360deg);
    }
    100% {
        transform: rotate(0deg);
    }
}
.about-top .profile-pic::after {
    content: "";
    display: block;
    width: 195px;
    height: 195px;
    background: url("../img/profile_frame.png") no-repeat center;
    background-size: 122%;
    position: absolute;
    top: -4%;
    left: -4%;
    animation: profile 3s ease-in-out backwards infinite;
}
.about-top .profile-pic img {
    width: 100%;
    border-radius: 180px;
}
.about-top .profile {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    padding-bottom: 10px;
    flex-basis: 50%;
}
.about-top .profile .name {}
.about-top .profile .name p {
    font-weight: 700;
    font-size: 24px;
}
.about-top .profile .profile-btn-wrap {
    display: flex;
    gap: 10px;
}
.about-top .profile-btn {

    border-radius: 8px;
}
.about-top .profile-btn p {
    font-size: 18px;
    padding: 8px 25px;
}
.about-top .profile-btn.follow {
    background-color: #0095F6;
}
.about-top .profile-btn.follow p {
    color: #fff;
}
.about-top .profile-btn.message {
    background-color: #EFEFEF;
}
.about-top .profile .add {
    border-radius: 5px;
    padding: 5px;
    background-color: #EFEFEF;
}
.about-top .profile .add span {
    margin-top: 4px;
    font-size: 20px;
    vertical-align: bottom;
    color: #2B3036;;
}
.about-top .profile-btn .more {
    font-size: 16px;
}
.about-top .profile-btn .more span {
    color: #2B3036;
}

.about-top .board {
    display: flex;
    align-items: center;
    gap: 30px;
    margin: 30px 0;
}
.about-top .board li p {
    font-size: 1em;
}
.about-top .board li p .num {
    margin-left: 10px;
    font-weight: 600;
}

.about-top .profile-desc {}
.about-top .profile-desc p {
    font-size: 1em;
    margin: 10px 0;
}
.about-top .contact {
    cursor: pointer;
}
.about-bottom {}
.about-bottom .skill-wrap {
    display: flex;
    gap: 20px;
    padding: 10px 0 20px;
}
.about-bottom .skill-wrap span {
    font-size: 26px;
    transform: rotate(90deg);
}
.about-bottom .skill-wrap p {
    font-size: 24px;
}
@keyframes skill {
    0% {
    opacity: 0;
    transform: translateY(-20px);
    }
    10% {
        opacity: 1;
        transform: translateY(10px);
    }
    30% {
        transform: translateY(-6px);
    }
    50% {
        transform: translateY(4px);
    }
    70% {
        transform: translateY(-2px);
    }
    100% {
        transform: translateY(0);
    }
}
.about-bottom .skills {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    grid-template-rows: auto;
    gap: 10px;
    padding-bottom: 50px;
}
.about-bottom .skills .skill-logo {
    width: 200px;
    text-align: center;
    vertical-align: middle;
    margin: 0 auto;
}
.about-bottom .skills .skill-logo:nth-child(1),
.about-bottom .skills .skill-logo:nth-child(4) {
    animation: skill 1s ease-out;
}
.about-bottom .skills .skill-logo:nth-child(2),
.about-bottom .skills .skill-logo:nth-child(5) {
    animation: skill 2s ease-out;
}
.about-bottom .skills .skill-logo:nth-child(3),
.about-bottom .skills .skill-logo:nth-child(6) {
    animation: skill 1.5s ease-out;
}
.about-bottom .skills .skill-logo img {
    width: 100%;
}
footer {
    position: relative;
}
/* modal창 */
.contact-modal {
    position: absolute;
    top: 15%;
    left: 50%;
    transform: translateX(-50%);
    width: 360px;
    background: rgba(0,0,0,.7);
    border-radius: 35px;
    padding: 20px 15px 0;
    display: none;
    z-index: 101;
}
.contact-modal .index-btn {
    display: flex;
    justify-content: left;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    padding-left: 10px;
    z-index: 102;
}
.contact-modal .index-btn span {
    display: block;
    width: 16px;
    height: 16px;
    border-radius: 8px;
    transition: .3s;
    position: relative;
}
.contact-modal .index-btn span:hover img {
    opacity: 0.8;
}
.contact-modal .index-btn span:nth-child(1) {
    background-color: #FF5F57;
}
.contact-modal .index-btn span:nth-child(2) {
    background-color: #FEBC2E;
}
.contact-modal .index-btn span:nth-child(3) {
    background-color: #28C840;
}
.contact-modal h3 {
    color: #eee;
    font-size: 22px;
    text-align: center;
    margin-bottom: 20px;
}
.contact-modal form {}

.contact-modal form input,
.contact-modal form textarea {
    display: block;
    width: 100%;
    margin: 10px 0;
    padding: 10px;
    outline:none;
    border: 1px solid #fff;
    background: transparent;
    color: #fff;
    border-radius: 5px;
}

.contact-modal form input{}

.contact-modal form textarea {
    height:100px;
}
.contact-modal form input::placeholder,
.contact-modal form textarea::placeholder {
    color: #ddd;
}

.contact-modal form .button {
    width: 80px;
    margin: 20px auto 0;
    background-color: #fff;
    color: #121212;
    cursor: pointer;
}
.contact-modal form .reset {
    opacity: 0;
    visibility: hidden;
}
.contact-modal-mask {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.2);
    z-index: 99;
    display: none;
}
/* 반응형 */
@media screen and (max-width:1480px) {
    .about-wrap {
        height: auto;
}
}
@media screen and (max-width:1280px) {
    .about-wrap {
        padding-top: 65px;
    }
    .about-top {
        gap: 70px;
        padding: 30px 0;
    }
    .about-top .profile-pic {
        max-width: 150px;
        border-radius: 150px;
    }
    .about-top .profile-pic::after {
        width: 165px;
        height: 165px;
        background: url("../img/profile_frame.png") no-repeat center;
        background-size: 120%;
        position: absolute;
        top: -5%;
        left: -4.5%;
    }
    .about-top .profile {
        gap: 10px;
    }
    .about-top .profile .name p {
        font-size: 20px;
    }
    .about-top .profile-btn {
        border-radius: 6px;
    }
    .about-top .profile-btn p {
        padding: 6px 20px;
        font-size: 14px;
    }
    .about-top .profile .add {
        border-radius: 3px;
        padding: 3px;
    }
    .about-top .profile .add span {
        font-size: 16px;
    }
    .about-top .profile-btn .more {
        font-size: 12px;
    }
    .about-top .board {
        gap: 20px;
        margin: 20px 0;
    }
    .about-top .board li p {
        font-size: 0.9em;
    }
    .about-top .profile-desc p {
        font-size: 0.9em;
        margin: 10px 0;
    }
    .about-bottom .skills {
        padding-bottom: 30px;
    }
    .about-bottom .skill-wrap {
        gap: 5px;
        padding: 10px 10px 20px;
    }
    .about-bottom .skill-wrap p {
        font-size: 20px;
    }
    .about-bottom .skills .skill-logo {
        width: 140px;
    }
}
@media screen and (max-width:680px) {
    .about-wrap {
        padding-top: 55px;
        height: auto;
    }
    .about-top {
        gap: 30px;
        padding: 20px 0;
    }
    .about-top .profile-pic {
        max-width: 110px;
        border-radius: 110px;
        position: relative;
        margin-left: 10px;
    }
    .about-top .profile-pic::after {
        width: 120px;
        height: 120px;
    }
    .about-top .profile {
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .about-top .profile .profile-btn-wrap {
        flex-basis: 100%;
        order: 3;
    }
    .about-top .profile-btn p {
        font-size: 12px;
    }
    .about-top .profile-btn .more {
        order: 2;
    }
    .about-top .board li p {
        font-size: 0.8em;
    }
    .about-top .profile-desc p {
        font-size: 0.8em;
        margin: 10px 0;
    }
    .about-bottom .skills .skill-logo {
        width: 120px;
    }
}
@media screen and (max-width:480px) {
    .about-top {
        display: block;
        padding: 40px;
    }
    .about-top .profile-pic {
        margin: 0 0 20px 0;
    }
    .about-top .profile-btn p {
        padding: 6px 15px;
        font-size: 10px;
    }
    .about-top .board {
        margin: 10px 0;
    }
    .about-bottom .skills {
        grid-template-columns: repeat(2,1fr);
    }
}