/***************************************
    일반
****************************************/

.rule_box {
    position: relative;
    width: 100%;
    background: #fff;
    padding: 1.8em;
    margin-bottom: 1em;
}

.rule_box h4 {
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 0.7em;
    display: flex;
    flex-direction: row;
    align-items: center;
}

.rule_box h4 img {
    display:inline-block;
    width: 100%;
    max-width:26px;
    margin:0 4px;
}

.rule_box ol {
    padding-left: 1em;
}

.rule_box li {
    position: relative;
    width: 100%;
    line-height: 1.5;
}

.rule_box .num {
    list-style-type: decimal;
}

.rule_box .alpha {
    list-style-type: upper-alpha;
}

.rule_box li span {
    padding: 0.3em 0;
    display: block;
}

.rule_box li dl {
    position: relative;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 70%;
    margin: 0.5em 0 0.5em -1.2em;
}

.rule_box li dl dt,
.rule_box li dl dd {
    width: 50%;
    border: 1px solid #D3D3D3;
    padding: 0.5em 1em;
}

.rule_box li dl dt {
    border-right: 0;
    border-bottom: 0
}

.rule_box li dl dd {
    border-bottom: 0;
}

.rule_box li dl dt:last-of-type,
.rule_box li dl dd:last-of-type {
    border-bottom: 1px solid #D3D3D3;
}

/***************************************
  tier
****************************************/

.tier_information {
    position:Relative;
    width:100%;
    display:flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: stretch;
    text-align: center;
    gap:24px;
    margin-bottom:24px;
}

.tier_information li {
    width:100%;
    background:#fff;
    padding:24px 30px;
    border-radius: 12px;
}
.tier_information li img,
.tier_information_detail img {
    display:block;
    width:100%;
    max-width:120px;
    margin:0 auto;
}

.tier_information li dl dt {
    font-family: "Blinker", "Pretendard", sans-serif !important;
    font-size:24px;
    font-weight:700;
    margin:0.5rem 0;
}

.tier_information_detail {
    position: Relative;
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    margin-bottom:1em;
    gap:4em;
}

.tier_information_detail ul {
    width:calc(100% - 120px);
}

.tier_information_detail ul li:first-of-type {
    font-size: 18px;
    font-weight: 700;
    margin: 0.5rem 0;   
}

.tier_information_detail ul li span {
    display:block;
    width:100%;
    line-height: 20px;
}

/***************************************
    faq
****************************************/
.faq_list {
    position:relative;
    width:100%;
    margin-bottom:4em;
}

.faq_question {
    position:relative;
    width:100%;
    display:flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    background:#fff;
    padding:26px;
    border-top:1px solid #D3D3D3;
}

.faq_question dt {
    font-size:18px;
    font-weight:700;
}

.faq_question dt span {
    font-weight:400;
    display:inline-block;
    margin-left:1.5em;
}

.faq_question dd img{
    display:block;
    transform: rotate(0);
}

.img_rotate {
    transform: rotate(180deg) !important;
}

.faq_answer {
    position:relative;
    display:none;
    width:100%;
    background:#F8F8F9;
    padding:2em;
}

.faq_answer p {
    display: block;
    line-height: 1.5;
}

.faq_answer ul li {
    position:relative;
    padding-left:1.5em;
    line-height: 1.5;
}

.faq_answer ul li::before {
    content:'';
    position:absolute;
    top:45%;
    transform: translateY(-50%);
    left:8px;
    width:3px;
    height:3px;
    background:#333;
}

/****************************************
   media
*****************************************/

@media all and (max-width:1280px) {
    .tier_information {
        flex-direction: row;
        align-items: flex-start;
        flex-wrap: wrap;
    }
    .tier_information li {
        width: calc(100% / 3 - 16px);
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap:20px;
    }
    .tier_information li dl {
        width:50%;
    }
    .tier_information li img {
        margin:0;
    }
    .tier_information li img,
    .tier_information_detail img {
        display: block;
        width: 100px;
        max-width: 100%;
    }
}

@media all and (max-width:990px) {
    .tier_information li {
        flex-direction: column;
        gap:10px;
    }
    .tier_information li dl {
        width: 100%;
    }
    .tier_information li img {
        width: 90px;
    }
}

@media all and (max-width:768px) {
    .faq_question {
        padding: 22px
    }
    .faq_question dd img {
        width:16px;
    }
}

@media all and (max-width:750px) {
    .tier_information li dl dt {
        font-size: 22px;
    }
    .tier_information li img {
        width: 80px;
    }
}

@media all and (max-width:600px) {
    .tier_information li {
        padding: 20px;
    }
}

@media all and (max-width:570px) {
    .tier_information li {
        width: calc(100% / 2 - 13px);
    }
    .tier_information_detail {
        flex-direction: column;
        gap: 1em;
    }
    .tier_information_detail img {
        width: 100px;
    }
    .tier_information_detail ul {
        width: 100%;
    }
    .tier_information_detail ul li:first-of-type {
        margin:0.7em 0 1em 0;
        text-align: center;
    }
    .faq_question {
        padding: 18px 14px;
    }
    .faq_question dt span {
        margin-left: 1em;
    }
    .faq_question dt {
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        align-items: center;
    }
    .faq_answer {
        padding: 1em;
    }
    .faq_answer ul li::before {
        top: 8px;
        transform: translateY(0);
    }        
}

@media all and (max-width:450px) {
    .rule_box {
        padding: 1.5em 1em;
    }
}

@media all and (max-width:390px) {
    .sub_content_title button {
        position: absolute;
        bottom: 0;
        right: 0;
        padding: 0.3em 0.5em;
        font-size: 12px;
    }
    .sub_content_title button img{
        width: 14px;
    }
    .tier_information {
        gap: 10px;
    }
    .tier_information li {
        width: calc(100% / 2 - 6px);
        padding:20px 0;
    }
    .tier_information_detail{
        padding:25px 20px;
    }
}

@media all and (max-width:280px) {
    .tier_information li {
        width: 100%;
        flex-direction: row;
        padding: 20px;
    }
    .tier_information_detail img {
        width:80px;
    }
}