body {
    height: 100% !important;
    margin: 0 !important;
    border: 0 !important;
    padding: 0 !important;
}

#header .home {
    color: var(--color-main);
}

.main-container {
    position: relative;
    top: 0;
    width: 100vw;
    height: 100%;
    transition: 0.75s;
}

.total-container {
    margin: 0 auto;
}

.main-section {
    width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.main-container .main-section_header {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.main-container .main-section_header .sub-title {
    display: block;
    color: var(--color-dark-03);
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    margin-left: 0.25rem;
}

.main-container .main-section_header h1 {
    margin-top: 0.5rem;
}

.main-container .main-section_header p {
    color: var(--color-dark-02);
    font-size: 18px;
    margin-top: 1rem;
}

.main-container .main-section_header .desc {
    line-height: 160%;
    text-align: center;
    font-size: 18px;
}


/* 1. Main Banner */

.main-container .main-banner {
    box-sizing: border-box;
    padding-top: 9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4rem;
}

.main-container .main-banner .form-container {
    display: flex;
    align-items: end;
    gap: 1rem;
    width: fit-content;
    padding: 2rem 6rem;
    border-radius: 20rem;
    background-color: var(--color-bg);
    border: 1px solid #e8e8e8;
    position: relative;
}

.main-container .main-banner .form-container .input-container {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.main-container .main-banner .form-container .input-container input {
    width: 14rem;
    max-width: 14rem;
    background-color: none;
    padding-right: 0.75rem;
}

.main-container .main-banner .form-container .button-wrap button {
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;

    background: linear-gradient(102deg, rgba(23, 88, 252, 1) 6%, rgba(255, 61, 13, 1) 72%, rgba(252, 176, 69, 1) 100%);
    padding: 0.75rem 2.75rem;
    border-radius: 3rem;
}

.main-container .main-banner .form-container:has(.input-wrap.error) .button-wrap {
    margin-bottom: 20px !important;
}

/* 
.main-container .main-banner .main-visual .sbt {
    position: absolute;
    width: 100%;
    left: 0;
    right: 0;
    bottom: 0;
} */

.main-container .main-banner .title-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
}

.main-container .main-banner .title-wrap h1 {
    font-weight: 500;
    line-height: 4.5rem;
}

.main-container .main-banner .title-wrap .sbt {
    display: block;
    margin-top: 0.25rem;
    font-size: 15px;
}

.main-container .main-banner .wrap .title-wrap>span {
    color: var(--color-main);
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    margin-left: 0.25rem;
}

.main-container .main-banner .button {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 2px solid var(--color-main);
    padding: 1rem;
    padding-bottom: 0.5rem;
    padding-left: 0.5rem;
    transition: 0.25s;
}

.main-container .main-banner .button p {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-main);
}

.main-container .main-banner .button:hover {
    transform: translateX(4px);
}

.main-container .main-banner .button .icon {
    position: relative;
}

.main-container .main-banner .button .icon:after {
    content: '\e5c8';
    font-family: var(--font-icon);
    color: var(--color-main);
    font-size: 1.25rem;
    display: inline-block;
    transform: translateY(2px);
}

.main-container .main-banner .button .go-ask {
    color: var(--color-white);
    font-weight: 600;
    margin-bottom: 3rem;
    margin-right: 5rem;
    font-size: 1.25rem;
}


/* .main-container .main-banner .sbt {
    margin: 0 auto;
    text-align: center;
    padding: 1rem;
    background-color: var(--color-gray-01);
}

.main-container .main-banner .sbt:before {
    content: '\e88e';
    font-family: var(--font-icon-outlined);
    display: inline-block;
    margin-right: 0.5rem;
    transform: translateY(3px);
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--color-main);
} */

/* 2. Persona */

.main-persona {
    width: var(--max-width);
    padding: 5rem 0;
    background: #212121;
    margin: 0 auto;
    border-radius: 1rem;
    margin-top: 80px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.main-persona .main-section_header {
    text-align: center;
}

.main-persona .main-section_header h2 {
    color: var(--color-white);
}

.main-persona .main-section_header .desc {
    color: var(--color-dark-04);
}

.main-persona .needs-wrap {
    width: calc(100% + 8rem);
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
    gap: 1.5rem;
}

.main-persona .needs-wrap .persona {
    padding: 1.5rem 2rem;
    background-color: var(--color-bg);
    height: 7rem;
    flex: 1;
    border-radius: 1rem;
    padding-bottom: 2.5rem;
}

.main-persona .needs-wrap .persona:first-child,
.main-persona .needs-wrap .persona:last-child {
    border: 1px solid var(--color-border);
}

.main-persona .needs-wrap .persona .profile {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.main-persona .needs-wrap .persona .img-wrap {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
}

.main-persona .needs-wrap .persona .person {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-dark-02);
}

.main-persona .needs-wrap .persona .need {
    line-height: 160%;
    font-weight: 500;
    font-size: 18px;
}

.main-persona .needs-wrap .persona:nth-child(1) .img-wrap {
    background-image: url("../img/persona-01.png");
    background-repeat: no-repeat;
    background-size: contain;
}

.main-persona .needs-wrap .persona:nth-child(2) .img-wrap {
    background-image: url("../img/persona-02.png");
    background-repeat: no-repeat;
    background-size: contain;
}

.main-persona .needs-wrap .persona:nth-child(3) .img-wrap {
    background-image: url("../img/persona-03.png");
    background-repeat: no-repeat;
    background-size: contain;
}

.main-persona .needs-wrap .persona:nth-child(4) .img-wrap {
    background-image: url("../img/persona-04.png");
    background-repeat: no-repeat;
    background-size: contain;
}

.main-persona .needs-wrap .persona.highlight {
    background-color: var(--color-main);
}

.main-persona .needs-wrap .persona.highlight .person {
    color: rgba(256, 256, 256, 0.75);
}

.main-persona .needs-wrap .persona.highlight .need {
    color: var(--color-white);
}


/* 3. Solutions */

.main-solution {
    margin-top: 5rem;
    padding-top: 5rem;
    padding-bottom: 8rem;
    position: relative;
    background-color: var(--color-dark-01);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.main-solution .main-section_header {
    position: relative;
    z-index: 2;
}

.main-solution .main-section_header .sub-title {
    color: var(--color-dark-03);
}

.main-solution .main-section_header .icon {
    display: block;
    text-align: center;
    margin-bottom: 3rem;
}

.main-solution .main-section_header h1 {
    color: var(--color-white);
}

.main-solution .main-section_header .desc {
    color: var(--color-gray-02);
}

.main-solution .content-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 4rem;
    z-index: 2;
    position: relative;
    margin-top: 72px;
    width: 1400px;
    width: 100%;
}

.main-solution .content-wrap .card {
    flex: 1;
    padding: 0 3rem;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.main-solution .content-wrap .card:last-child {
    border-left: 1px solid rgba(256, 256, 256, 0.15);
}

.main-solution .content-wrap .card .sub-title {
    width: fit-content;
    margin-bottom: 0.75rem;
    font-weight: 600;
    font-size: 14px;
    color: var(--color-gray-03);
    letter-spacing: -0.06em;
    display: inline-block;
    padding: 0.325rem 0.75rem;
    border: 1px solid var(--color-gray-03);
    border-radius: 1rem;
}

.main-solution .content-wrap .card h3 {
    margin-top: 0.75rem;
    font-weight: 600;
}

.main-solution .content-wrap .card p {
    text-align: center;
    line-height: 170%;
    margin: 0 2.5rem;
    margin-top: 2rem;
    color: #d4d4d4;
    font-size: 18px;
}

.main-solution .visual {
    position: absolute;
    bottom: 0;
    height: 100%;
    width: 100%;
    z-index: 0;
    opacity: 50%;

    background-repeat: no-repeat;
    background-size: cover;
    background-position: center 100%;
    background-image: url(../img/main-visual-07.png);

    pointer-events: none;
}


/* 4 Guide */

.main-guide {
    padding-top: 4rem;
    padding-bottom: 6rem;
    background-color: var(--color-gray-01);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* .main-guide .guide-container {
    width: 1200px;
} */

.main-guide .line {
    margin-top: 200px;
    display: block;
    width: 100%;
    height: 1px;
    background-color: var(--color-border);
}

.main-guide .card-wrap {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.main-guide .card-wrap .card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.main-guide .card-wrap .card .icon {
    width: 96px;
    height: 96px;
    position: absolute;
    bottom: 100%;
    margin-bottom: 2rem;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

.main-guide .card-wrap .card:nth-child(1) .icon {
    background-image: url("../img/icon_ask.svg");
}

.main-guide .card-wrap .card:nth-child(2) .icon {
    background-image: url("../img/icon_expert.svg");
}

.main-guide .card-wrap .card:nth-child(3) .icon {
    background-image: url("../img/icon_asnwer.svg");
}

.main-guide .card-wrap .card p {
    font-weight: 700;
    font-size: 18px;
    margin-top: 1.5rem;
}

.main-guide .card-wrap .card p:before {
    content: '';
    position: absolute;
    top: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background-color: var(--color-dark-02);
}

.main-guide .card-wrap .card:first-child p:before {
    background-color: var(--color-main);
    border: 4px solid var(--color-skyblue);
    top: -0.6255rem;
}

.main-guide .card-wrap .card span {
    display: block;
    margin-top: 0.5rem;
    color: var(--color-dark-02);
}

/* 5. Company */

.main-company-banner {
    padding: 8rem 0;
    box-sizing: border-box;
    background: center/cover no-repeat url('../img/main-visual-10.png');
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.main-company-banner .content-wrap {
    display: flex;
    align-items: start;
    justify-content: center;
}

.main-company-banner .content-wrap .title-wrap {
    flex: 1;
}

.main-company-banner .content-wrap .item-wrap {
    display: flex;
    gap: 1.5rem;
    flex: 1;
}

.main-company-banner .content-wrap .item-wrap .item {
    flex: 1;
    color: var(--color-white);
    line-height: 160%;
    text-align: center;
    border: 1px solid #ffffff69;
    padding: 2rem 1rem;
    background: rgba(256, 256, 256, 0.1);
    border-radius: 0.5rem;
    backdrop-filter: blur(12px);
    /* display: flex;
    align-items: center;
    justify-content: center; */
    padding: auto;
    font-size: 18px;
}

.main-company-banner .content-wrap h1 {
    color: var(--color-white);
}

.main-company-banner .content-wrap .desc {
    margin-top: 1rem;
    font-size: 18px;
    color: var(--color-white);
    text-align: center;
    line-height: 160%;
}

.main-company-banner .button-wrap {
    margin-top: 2rem;
}

.main-company-banner .button-wrap button {
    background: none;
    border: 1px solid var(--color-white);
    color: var(--color-white);
    font-weight: 700;
    font-size: 18px;
    padding: 0.625rem 1.5rem;
}

.main-company-banner .button-wrap button:hover {
    background-color: rgba(256, 256, 256, 0.1)
}

/* To Top */

#toTop {
    position: absolute;
    top: calc(60vh - 1.5rem);
    left: 50%;
    transform: translateX(-50%);
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 50%;
    background-color: #fff;
    cursor: pointer;
    transition: 0.15s;
}

#toTop:after {
    content: '\e5d8';
    font-family: var(--font-icon);
    color: var(--color-dark-01);
    font-size: 1.75rem;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: inline-block;
}

#toTop:hover {
    background-color: #ededed;
}


/* 큰 데스크탑 (1440px ~ 1919px) */
@media all and (min-width:1920px) {

    .main-section {
        max-width: var(--max-width-wide);
    }

    /* 1. Main Banner */
    .main-container .main-banner {
        padding-top: 11rem;
        gap: 5rem;
    }

    .main-container .main-banner .title-wrap h1 {
        font-size: 4.5rem;
        line-height: 5rem;
        /* color: red !important; */
    }

    .main-container .main-banner .title-wrap span {
        font-size: 20px;
        margin-top: 0.5rem;
    }

    .main-container .main-banner .form-container {
        padding: 2.5rem 7rem;
    }



    /* 2. Main Persona */
    .main-persona {
        margin-top: 100px;
    }

}

/* 테블릿 가로, 테블릿 세로 (해상도 768px ~ 1023px)*/
@media all and (min-width:768px) and (max-width:1200px) {
    .main-section {
        width: fit-content;
        max-width: calc(100vw - 6rem);
    }

    /* 1. Main Banner */
    .main-container .main-banner {
        padding-top: 9rem;
        gap: 3rem;
        /* background-color: red !important; */
    }

    .main-container .main-banner .form-container {
        padding: 2rem 3rem;
        border-radius: 1rem;
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .main-container .main-banner .form-container .input-container {
        /* flex-direction: column; */
    }

    /* 2. Main Persona */
    .main-persona {
        padding: 3rem;
        padding-bottom: 5rem;
        border-radius: 0;
        margin-top: 60px;
    }

    .main-persona .needs-wrap {
        padding: 0;
        width: fit-content;
    }

    .main-persona .needs-wrap .persona {
        height: auto;
        padding: 1.5rem;
        /* margin-top: 4rem; */
    }

    .main-persona .needs-wrap .persona .need {
        font-size: 15px;
        text-align: center;
    }

    .main-persona .needs-wrap .persona .profile {
        flex-direction: column;
        gap: 0.75rem;
    }

    /* 3. Main Solution */
    .main-solution {
        padding: 3rem;
        margin-top: 0;
    }

    .main-solution .main-section_header h1 {
        width: 28rem;
        font-size: 2.5rem;
        text-align: center;
        margin-top: 0;
    }

    .main-solution .content-wrap {
        gap: 1rem;
        align-items: baseline;
        margin-top: 3rem;
    }

    .main-solution .content-wrap .card {
        padding: 0;
    }

    .main-solution .content-wrap .card:last-child {
        padding-left: 1rem;
    }

    .main-solution .content-wrap .card h3 {
        text-align: center;
        font-size: 1.75rem;
    }

    .main-solution .content-wrap .card p {
        margin: 0 1rem;
        margin-top: 1.5rem;
        font-size: 1rem;
    }

    /* Main Company */
    .main-company-banner {
        padding: 5rem 0;
    }

    .main-company-banner .content-wrap {
        flex-direction: column;
        align-items: center;
        gap: 3rem;
    }

    .main-company-banner .content-wrap h1 {
        font-size: 40px;
    }

    .main-company-banner .content-wrap .title-wrap {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .main-company-banner .content-wrap .item-wrap .item {
        font-size: 1rem;
    }

    .main-company-banner .button-wrap {
        margin-top: 1.5rem;
    }
}

/* 모바일 가로, 모바일 세로 (해상도 480px ~ 767px)*/
@media all and (max-width:767px) {
    .total-container {
        overflow-x: hidden;
        box-sizing: border-box;
    }

    .main-section {
        width: unset;
    }

    #floater {
        right: 2rem;
        bottom: 2rem;
    }

    .main-container .main-section_header .sub-title {
        margin-bottom: 0.75rem;
    }

    /* 1. Main Banner */
    .main-container .main-banner {
        padding-top: 6rem;
        gap: 2rem;
    }

    .main-container .main-section_header .desc {
        font-size: 1rem;
    }

    .main-container .main-banner .form-container {
        flex-direction: column;
        align-items: center;
        border-radius: 0;
        width: 100vw;
        padding: 2rem 0;
    }

    .main-container .main-banner .form-container .custom-select:after {
        top: 1.25rem;
    }

    .main-container .main-banner .form-container .input-container {
        flex-direction: column;
    }

    .main-container .main-banner .form-container .input-container input {
        width: calc(100vw - 6rem);
    }

    .main-container .main-banner .form-container .button-wrap button {
        width: calc(100vw - 4.5rem);
        border-radius: 0.5rem;
        margin-top: 0.25rem;
    }

    .main-container .main-banner .title-wrap h1 {
        width: 100%;
        margin: 0 auto;
        font-size: 1.75rem;
        line-height: 2.75rem;
        letter-spacing: -0.04em;
        text-align: center;
    }

    .main-container .main-banner .title-wrap span {
        line-height: 160%;
        font-size: 13px;
        width: 80%;
        margin: 0 auto;
        margin-top: 0.25rem;
    }

    .main-container .main-banner .input-wrap .label {
        display: none;
    }

    /* 2. Main Persona */
    .main-persona {
        margin-top: 0;
        border-radius: 0;
        padding: 2rem;
    }

    .main-persona .needs-wrap {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
        margin: 2rem;
        margin-bottom: 0;
    }

    .main-persona .needs-wrap .persona {
        padding: 1.25rem 1.5rem;
    }

    .main-persona .needs-wrap .persona .profile {
        margin-bottom: 0.5rem;
    }

    .main-persona .needs-wrap .persona .need {
        font-size: 1rem;
    }

    /* 3. Main Solution */
    .main-solution {
        margin-top: 0;
        padding: 2rem;
    }

    .main-solution .content-wrap {
        flex-direction: column;
        margin-top: 0;
    }

    .main-solution .main-section_header h1 {
        text-align: center;
        font-size: 2rem;
        line-height: 2.75rem;
    }

    .main-solution .content-wrap .card {
        padding: 0 1rem;
        margin-top: 3rem;
    }

    .main-solution .content-wrap .card:last-child {
        border-left: none;
    }

    .main-solution .content-wrap .card h3 {
        font-size: 1.5rem;
        text-align: center;
        width: 82%;
    }

    .main-solution .content-wrap .card p {
        font-size: 1rem;
        margin: 1rem;
    }

    /* 4. Main Guide */
    .main-guide {
        padding: 2rem;
    }

    .main-guide .line {
        display: none;
    }

    .main-guide .card-wrap {
        display: flex;
        flex-direction: column;
        gap: 1.75rem;
        padding-top: 1.5rem;
    }

    .main-guide .card-wrap .card .icon {
        position: relative;
        margin-bottom: 0;
        width: 72px;
        height: 72px;
    }

    .main-guide .card-wrap .card p {
        margin-top: 0;
    }

    .main-guide .card-wrap .card p:before {
        display: none;
    }

    /* 5. Main Company */
    .main-company-banner {
        padding: 3rem 2rem;
    }

    .main-company-banner .content-wrap {
        flex-direction: column;
        padding: 0;
        gap: 3rem;
    }

    .main-company-banner .content-wrap h1 {
        font-size: 1.75rem;
        text-align: center;
    }

    .main-company-banner .content-wrap .title-wrap {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .main-company-banner .content-wrap .item-wrap {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .main-company-banner .content-wrap .item-wrap .item {
        padding: 1rem;
        font-size: 1rem;
    }

    .main-company-banner .button-wrap {
        margin-top: 0;
    }

}