/* ################################### header ################################### */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 9999;
    background-color: var(--base-color-white);
    border-bottom: 1px solid #e5e5e5;
    transition: transform 0.3s ease;
}

header.header_hidden {
    transform: translateY(-100%);
}

.header_inner {
    max-width: var(--max-width);
    width: 100%;
    height: 100%;
    margin: 0 auto;
    padding: 0 var(--padding-pc);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* -------------------- 로고 (왼쪽) -------------------- */
#logo {
    flex-shrink: 0;
    z-index: 1;
}

#logo a {
    display: flex;
    align-items: center;
}

#logo a img {
    height: clamp(28px, 2.2vw, 40px);
    width: auto;
}

/* -------------------- GNB 1차 메뉴 (중앙) -------------------- */
#gnb {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    height: 100%;
}

#gnb #gnb_1dul {
    display: flex;
    align-items: center;
    height: 100%;
    gap: clamp(30px, 3vw, 60px);
    list-style: none;
    padding: 0;
    margin: 0;
}

.gnb_1dli {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.gnb_1da {
    font-size: var(--text-font-size);
    color: var(--base-color-black) !important;
    white-space: nowrap;
    padding: 10px 0;
    font-weight: 500;
    letter-spacing: 0.02em;
}


/* -------------------- 오른쪽 영역 -------------------- */
.header_right {
    display: flex;
    align-items: center;
    gap: clamp(15px, 1.5vw, 30px);
    flex-shrink: 0;
    z-index: 1;
}

.header_phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--base-color-black);
    font-size: var(--text-font-size);
    font-weight: 500;
    white-space: nowrap;
    padding: 10px 22px;
    border: 1px solid #d0d0d0;
    border-radius: 50px;
}

.header_phone i {
    font-size: 14px;
    color: var(--base-color-black);
}

.header_phone span {
    color: var(--base-color-black);
    letter-spacing: 0.03em;
}


/* ################################### section_1 ################################### */

.section_1 {
    padding-top: calc(var(--header-height) + 40px);
    padding-bottom: 80px;
    /* background-color: #f5f5f5; */
}

.section_1_inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 60px 50px 50px;
    background-color: var(--base-color-white);
    border: 1px solid #e0e0e0;
    border-radius: 20px;
}

.section_1_head {
    text-align: center;
    margin-bottom: 40px;
}

.section_1_sub {
    font-size: var(--text-font-size);
    color: #555;
    margin-bottom: 8px;
}

.section_1_sub strong {
    font-weight: 700;
    color: var(--base-color-black);
}

.section_1_title {
    font-size: clamp(24px, 2vw, 34px);
    font-weight: 700;
    color: #1a56db;
}

/* -------------------- 선택 그룹 공통 -------------------- */
.sel_group {
    margin-bottom: 30px;
}

.sel_label {
    font-size: var(--text-font-size);
    font-weight: 600;
    color: var(--base-color-black);
    margin-bottom: 12px;
}

.sel_options {
    display: grid;
    gap: 12px;
}

.sel_telecom {
    grid-template-columns: repeat(4, 1fr);
}

.sel_product {
    grid-template-columns: repeat(3, 1fr);
}

.sel_speed {
    grid-template-columns: repeat(3, 1fr);
}

.sel_combine {
    grid-template-columns: repeat(2, 1fr);
}

/* -------------------- 선택 카드 -------------------- */
.sel_card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 20px 10px;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    background: var(--base-color-white);
    cursor: pointer;
    min-height: 90px;
}

.sel_card img {
    height: 28px;
    width: auto;
    object-fit: contain;
}

.sel_product .sel_card img {
    height: 60px;
}

.sel_card span {
    font-size: 14px;
    color: #383838;
    line-height: 1.4;
}

.sel_card strong {
    font-size: 18px;
    font-weight: 700;
    color: var(--base-color-black);
}

.sel_card.active {
    border-color: #1a56db;
}

.sel_card.active span,
.sel_card.active strong {
    color: #1a56db;
}

/* -------------------- 결과 영역 -------------------- */
.sel_result {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 40px;
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid #e0e0e0;
}

.sel_result_info {
    flex: 1;
    margin-right: auto;
}

.sel_result_row {
    margin-bottom: 20px;
}

.sel_result_row:last-child {
    margin-bottom: 0;
}

.sel_result_label {
    font-size: 14px;
    font-weight: 600;
    color: var(--base-color-black);
    margin-bottom: 6px;
}

.sel_result_value {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex-wrap: wrap;
}

.sel_result_cash {
    font-size: clamp(20px, 1.8vw, 28px);
    color: #1a56db;
}

.sel_result_cash strong {
    font-size: inherit;
    font-weight: 700;
    color: #1a56db;
}

.sel_result_plus {
    font-size: 20px;
    font-weight: 500;
    color: var(--base-color-black);
}

.sel_result_secret {
    font-size: clamp(20px, 1.8vw, 28px);
    font-weight: 700;
    color: var(--base-color-black);
}

.sel_result_desc {
    display: flex;
    gap: 20px;
    margin-top: 4px;
}

.sel_result_desc span {
    font-size: 13px;
    color: #999;
}

.sel_result_monthly {
    font-size: clamp(20px, 1.8vw, 28px);
    color: #1a56db;
}

.sel_result_monthly del {
    font-size: 16px;
    color: #bbb;
    font-weight: 400;
}

.sel_result_monthly strong {
    font-size: inherit;
    font-weight: 700;
    color: #1a56db;
}

.sel_result_btns {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-shrink: 0;
}

.sel_btn_primary {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 40px;
    background-color: #1a56db;
    color: var(--base-color-white) !important;
    font-size: 16px;
    font-weight: 600;
    border-radius: 50px;
    white-space: nowrap;
}

.sel_btn_secondary {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 40px;
    background-color: var(--base-color-white);
    border: 1px solid #d0d0d0;
    color: var(--base-color-black) !important;
    font-size: 16px;
    font-weight: 600;
    border-radius: 50px;
    white-space: nowrap;
}

/* -------------------- section_1 반응형 -------------------- */
@media all and (max-width: 768px) {
    .section_1_inner {
        padding: 40px 20px 30px;
        border-radius: 12px;
        margin: 0 15px;
    }

    .sel_telecom {
        grid-template-columns: repeat(2, 1fr);
    }

    .sel_product,
    .sel_speed {
        grid-template-columns: 1fr;
    }

    .sel_combine {
        grid-template-columns: 1fr;
    }

    .sel_result {
        flex-direction: column;
        gap: 30px;
        align-items: stretch;
    }

    .sel_result_btns {
        width: 100%;
    }

    .sel_btn_primary,
    .sel_btn_secondary {
        padding: 16px 20px;
    }
}

/* ################################### section_2 ################################### */

.section_2 {
    padding: 80px 0;
    /* background-color: #f7f8fa; */
}

.section_2_inner {
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 var(--padding-pc);
}

.section_2_head {
    text-align: center;
    margin-bottom: 50px;
}

.section_2_sub {
    font-size: var(--text-font-size);
    color: #555;
    margin-bottom: 15px;
}

.section_2_title {
    font-size: clamp(24px, 2.2vw, 36px);
    font-weight: 700;
    color: var(--base-color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.section_2_logo {
    height: clamp(30px, 2.5vw, 44px);
    width: auto;
    vertical-align: middle;
}

.section_2_content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(40px, 5vw, 80px);
    max-width: 1260px;
    margin: 0 auto;
}

.section_2_img {
    flex-shrink: 0;
}

.section_2_img img {
    width: clamp(200px, 20vw, 300px);
    height: auto;
}

.section_2_text {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.section_2_text p {
    font-size: clamp(15px, 1.1vw, 17px);
    /* color: #888; */
    line-height: 1.6;
    margin: 0;
    font-weight: 300;
}

.section_2_text strong {
    font-size: inherit;
    font-weight: 700;
    color: #222;
}

/* -------------------- section_2 반응형 -------------------- */
@media all and (max-width: 768px) {
    .section_2 {
        padding: 50px 0;
    }

    .section_2_inner {
        padding: 0 var(--padding-mo);
    }

    .section_2_head {
        margin-bottom: 30px;
    }

    .section_2_content {
        flex-direction: column;
        gap: 30px;
        padding: 0;
    }

    .section_2_img img {
        width: 200px;
    }

    .section_2_text {
        gap: 16px;
    }
}

/* ################################### section_promise ################################### */

.section_promise {
    padding: 80px 0;
    background-color: #1a56db;
}

.section_promise_inner {
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 var(--padding-pc);
}

.section_promise_head {
    text-align: center;
    margin-bottom: 40px;
}

.section_promise_sub {
    font-size: var(--text-font-size);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
}

.section_promise_title {
    font-size: clamp(24px, 2.2vw, 36px);
    font-weight: 700;
    color: #fff;
}

.section_promise_list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.section_promise_card {
    background: #fff;
    border-radius: 16px;
    padding: 36px 24px;
    text-align: center;
}

.section_promise_card h3 {
    font-size: clamp(16px, 1.3vw, 20px);
    font-weight: 700;
    color: var(--base-color-black);
    margin-bottom: 16px;
}

.section_promise_card p {
    font-size: clamp(14px, 1vw, 15px);
    color: #3a3a3a;
    line-height: 1.4;
    margin: 0;
}

.section_promise_card p strong {
    font-weight: 700;
    color: var(--base-color-black);
}

/* -------------------- section_promise 반응형 -------------------- */
@media all and (max-width: 768px) {
    .section_promise {
        padding: 50px 0;
    }

    .section_promise_inner {
        padding: 0 var(--padding-mo);
    }

    .section_promise_list {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .section_promise_card {
        padding: 24px 16px;
    }
}

/* ################################### section_3 ################################### */

.section_3 {
    padding: 80px 0;
}

.section_3_inner {
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 var(--padding-pc);
    display: flex;
    align-items: flex-start;
    gap: clamp(40px, 5vw, 80px);
}

.section_3_head {
    flex-shrink: 0;
    position: sticky;
    top: calc(var(--header-height) + 40px);
}

.section_3_sub {
    font-size: var(--text-font-title-size);
    /* color: #888; */
    margin-bottom: 12px;
}

.section_3_title {
    font-size: clamp(26px, 2.5vw, 40px);
    font-weight: 300;
    color: var(--base-color-black);
    line-height: 1.4;
}

.section_3_title strong {
    font-size: inherit;
    font-weight: 700;
    color: #1a56db;
}

.section_3_list {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.section_3_card {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    padding: 80px 0;
    /* border-bottom: 1px solid #e5e5e5; */
}

.section_3_card:first-child {
    padding-top: 0;
}

.section_3_card:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.section_3_card img {
    width: clamp(280px, 28vw, 360px);
    height: auto;
    margin-bottom: 20px;
    border: 1px solid #E9E9E9;
}

.section_3_card h3 {
    font-size: clamp(18px, 1.4vw, 20px);
    font-weight: 700;
    color: var(--base-color-black);
    margin-bottom: 20px;
}

.section_3_card p {
    font-size: clamp(14px, 1vw, 16px);
    line-height: 1.4;
    margin: 0;
}

.section_3_btn {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 30px;
    border: 1px solid var(--signature-color);
    color: var(--signature-color) !important;
    background: transparent;
    font-size: 15px;
    font-weight: 600;
    /* border-radius: 5px; */
    text-decoration: none !important;
    transition: all 0.3s;
}

.section_3_btn:hover {
    background: var(--signature-color);
    color: #fff !important;
}

/* -------------------- section_3 반응형 -------------------- */
@media all and (max-width: 768px) {
    .section_3 {
        padding: 50px 0;
    }

    .section_3_inner {
        flex-direction: column;
        padding: 0 var(--padding-mo);
        gap: 30px;
    }

    .section_3_head {
        position: static;
    }

    .section_3_list {
        gap: 16px;
        width: 100%;
    }

    .section_3_card {
        align-items: center;
        text-align: center;
        padding: 30px 0;
    }

    .section_3_card img {
        width: 90%;
    }
}

/* ################################### section_4 배너 ################################### */

.section_4 {
    background: #1A6DFF;
    padding: 60px 0;
}

.section_4_inner {
    max-width: var(--inner-max);
    margin: 0 auto;
    text-align: center;
}

.section_4_inner p {
    font-size: clamp(20px, 2vw, 28px);
    color: #fff;
    line-height: 1.4;
    margin: 0;
}

.section_4_inner p strong {
    font-size: clamp(24px, 2.4vw, 34px);
    font-weight: 800;
    color: var(--base-color-white);
}

/* -------------------- section_4 반응형 -------------------- */
@media all and (max-width: 768px) {
    .section_4 {
        padding: 40px 0;
    }

    .section_4_inner {
        padding: 0 var(--padding-mo);
    }
}

/* ################################### section_5 간단가입절차 ################################### */

.section_5 {
    padding: 80px 0;
}

.section_5_inner {
    max-width: var(--inner-max);
    margin: 0 auto;
}

.section_5_head {
    text-align: center;
    margin-bottom: 50px;
}

.section_5_sub {
    font-size: clamp(14px, 1.2vw, 18px);
    color: #666;
    margin-bottom: 10px;
}

.section_5_title {
    font-size: clamp(28px, 2.5vw, 38px);
    font-weight: 400;
    color: var(--base-color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.section_5_title strong {
    font-size: inherit;
    color: #1A6DFF;
    font-weight: 800;
}

.section_5_logo {
    height: clamp(34px, 3vw, 64px);
    width: auto;
}

.section_5_steps {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 20px;
}

.section_5_step {
    flex: 1;
    max-width: 360px;
    background: #fff;
    border: 1px solid #E9E9E9;
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
}

.section_5_icon {
    margin-bottom: 5px;
}

.section_5_icon img {
    width: clamp(100px, 10vw, 120px);
    height: auto;
    object-fit: contain;
}

.section_5_step p {
    font-size: clamp(14px, 1vw, 16px);
    color: #555;
    line-height: 1.6;
    margin: 0;
}

.section_5_step p strong {
    color: var(--base-color-black);
    font-weight: 700;
}

.section_5_arrow {
    font-size: clamp(32px, 4vw, 46px);
    color: #999;
    font-weight: 700;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

/* -------------------- section_5 반응형 -------------------- */
@media all and (max-width: 768px) {
    .section_5 {
        padding: 50px 0;
    }

    .section_5_inner {
        padding: 0 var(--padding-mo);
    }

    .section_5_steps {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .section_5_step {
        max-width: 100%;
        width: 100%;
        padding: 30px 20px;
    }

    .section_5_arrow {
        transform: rotate(90deg);
    }
}

/* ################################### section_6 자주 묻는 질문 ################################### */

.section_6 {
    padding: 80px 0;
}

.section_6_inner {
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 var(--padding-pc);
}

.section_6_head {
    text-align: center;
    margin-bottom: clamp(50px, 8vw, 100px);
}

.section_6_sub {
    font-size: clamp(14px, 1.2vw, 18px);
    color: #666;
    margin-bottom: 10px;
}

.section_6_title {
    font-size: clamp(28px, 2.5vw, 38px);
    font-weight: 800;
    color: var(--base-color-black);
}

.section_6_faq {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq_item {
    background: #F5F5F5;
    border-radius: 0;
    overflow: hidden;
}

.faq_question {
    padding: 26px 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s;
}

.faq_question span {
    font-size: clamp(14px, 1.1vw, 17px);
    font-weight: 700;
    color: var(--base-color-black);
}

.faq_item.active .faq_question {
    background: #1A6DFF;
}

.faq_item.active .faq_question span {
    color: #fff;
}

.faq_answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 30px;
    background: #fff;
}

.faq_item.active .faq_answer {
    max-height: 300px;
    padding: 25px 30px;
}

.faq_answer p {
    font-size: clamp(14px, 1vw, 16px);
    color: #555;
    line-height: 1.7;
    margin: 0;
}

.section_6_btn_wrap {
    text-align: center;
    margin-top: clamp(50px, 6vw, 75px);
}

.section_6_btn {
    display: inline-block;
    padding: 25px 60px;
    background: #1A6DFF;
    color: #fff !important;
    font-size: clamp(15px, 1.2vw, 18px);
    font-weight: 700;
    border-radius: 10px;
    text-decoration: none !important;
    transition: opacity 0.3s;
}

.section_6_btn:hover {
    opacity: 0.85;
}

/* -------------------- section_6 반응형 -------------------- */
@media all and (max-width: 768px) {
    .section_6 {
        padding: 50px 0;
    }

    .section_6_inner {
        padding: 0 var(--padding-mo);
    }

    .faq_question {
        padding: 16px 20px;
    }

    .faq_answer {
        padding: 0 20px;
    }

    .faq_item.active .faq_answer {
        padding: 20px;
    }

    .section_6_btn {
        padding: 16px 40px;
    }
}

/* ################################### 개인정보처리방침 팝업 ################################### */

.privacy_overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

.privacy_overlay {
    display: none;
}

.privacy_modal {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    width: 90%;
    max-width: 720px;
    max-height: 80vh;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.privacy_header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-bottom: 1px solid #E9E9E9;
    flex-shrink: 0;
}

.privacy_header h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--base-color-black);
    margin: 0;
}

.privacy_close {
    background: none;
    border: none;
    font-size: 28px;
    color: #999;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.privacy_close:hover {
    color: #333;
}

.privacy_body {
    padding: 30px;
    overflow-y: auto;
    flex: 1;
}

.privacy_date {
    font-size: 13px;
    color: #999;
    margin-bottom: 24px;
}

.privacy_body h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--base-color-black);
    margin: 28px 0 10px;
}

.privacy_body h4:first-of-type {
    margin-top: 0;
}

.privacy_body p {
    font-size: 14px;
    color: #555;
    line-height: 1.7;
    margin: 0 0 10px;
}

.privacy_body ul {
    margin: 0 0 10px;
    padding-left: 20px;
}

.privacy_body ul li {
    font-size: 14px;
    color: #555;
    line-height: 1.8;
}

@media all and (max-width: 768px) {
    .privacy_modal {
        width: 95%;
        max-height: 85vh;
    }

    .privacy_header {
        padding: 16px 20px;
    }

    .privacy_body {
        padding: 20px;
    }
}

/* 서비스 이용약관 팝업 */
.terms_overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 10000;
}

.terms_modal {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    width: 90%;
    max-width: 720px;
    max-height: 80vh;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.terms_header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-bottom: 1px solid #E9E9E9;
    flex-shrink: 0;
}

.terms_header h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--base-color-black);
    margin: 0;
}

.terms_close {
    background: none;
    border: none;
    font-size: 28px;
    color: #999;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.terms_close:hover {
    color: #333;
}

.terms_body {
    padding: 30px;
    overflow-y: auto;
    flex: 1;
}

.terms_body h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--base-color-black);
    margin: 28px 0 10px;
}

.terms_body h4:first-of-type {
    margin-top: 0;
}

.terms_body p {
    font-size: 14px;
    color: #555;
    line-height: 1.7;
    margin: 0 0 10px;
}

.terms_body ul {
    margin: 0 0 10px;
    padding-left: 20px;
}

.terms_body ul li {
    font-size: 14px;
    color: #555;
    line-height: 1.8;
}

.terms_company_info {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #E9E9E9;
}

.terms_company_info p {
    font-size: 13px;
    color: #888;
    margin: 0 0 4px;
    line-height: 1.6;
}

@media all and (max-width: 768px) {
    .terms_modal {
        width: 95%;
        max-height: 85vh;
    }

    .terms_header {
        padding: 16px 20px;
    }

    .terms_body {
        padding: 20px;
    }
}

/* 하단 고정 상담 신청 바 */
.fixed_bottom_bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
    transform: translateY(100%);
}

.fixed_bottom_bar.show {
    transform: translateY(0);
}

.fixed_bottom_bar.collapsed {
    transform: translateY(100%);
}

.fixed_top_btn {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 64px;
    height: 64px;
    background: #fff;
    color: #1a56db;
    border: none;
    border-radius: 50%;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    transition: background 0.2s, opacity 0.3s, visibility 0.3s;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    line-height: 1;
}

.fixed_top_arrow {
    font-size: 10px;
    color: #1a56db;
    margin-bottom: 2px;
}

.fixed_bottom_bar.show ~ .fixed_top_btn,
.fixed_top_btn.show {
    opacity: 1;
    visibility: visible;
}

.fixed_top_btn:hover {
    background: #f0f0f0;
}

@media all and (max-width: 1360px) {
    .fixed_top_btn {
        display: none !important;
    }
}

.fixed_bottom_toggle {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 56px;
    height: 32px;
    background: #1a56db;
    border-radius: 10px 10px 0 0;
    display: flex !important;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10001;
    transition: bottom 0.3s ease;
    -webkit-tap-highlight-color: transparent;
}

.fixed_bottom_toggle:hover {
    background: #1444b0;
}

.fixed_bottom_arrow {
    color: #fff;
    font-size: 12px;
    transition: transform 0.3s;
}

.fixed_bottom_toggle.open .fixed_bottom_arrow {
    transform: rotate(180deg);
}

.fixed_bottom_content {
    background: #1a56db;
}

.fixed_bottom_inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 40px 28px;
    box-sizing: border-box;
}

.fixed_bottom_title {
    color: #fff;
    font-size: 17px;
    font-weight: 500;
    /* margin-bottom: 14px; */
}

.fixed_bottom_form {
    display: flex;
    align-items: flex-end;
    gap: 24px;
}

.fixed_bottom_fields {
    display: flex;
    gap: 20px;
    flex: 1;
}

.fixed_bottom_field {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.fixed_bottom_field label {
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    white-space: nowrap;
    width: 45px;
    flex-shrink: 0;
}

.fixed_bottom_field input {
    flex: 1;
    padding: 12px 14px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    outline: none;
    min-width: 0;
}

.fixed_bottom_right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    flex-shrink: 0;
}

.fixed_bottom_privacy {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}

.fixed_bottom_privacy span:first-child {
    color: #fff;
    font-size: 13px;
}

.fixed_bottom_privacy span:first-child a {
    display: inline;
    color: #fff;
    text-decoration: underline;
}

.fixed_bottom_privacy input[type="checkbox"] {
    display: none;
}

.fixed_checkbox_custom {
    width: 16px;
    height: 16px;
    border: 2px solid #fff;
    border-radius: 3px;
    position: relative;
    flex-shrink: 0;
    transition: all 0.2s;
}

.fixed_bottom_privacy input[type="checkbox"]:checked + .fixed_checkbox_custom {
    background: #fff;
}

.fixed_bottom_privacy input[type="checkbox"]:checked + .fixed_checkbox_custom::after {
    content: '';
    position: absolute;
    top: 1px;
    left: 4px;
    width: 4px;
    height: 8px;
    border: solid #1a56db;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.fixed_bottom_submit {
    padding: 12px 36px;
    background: #1a1a1a;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
}

.fixed_bottom_submit:hover {
    background: #333;
}

.fixed_bottom_submit:disabled {
    background: #666;
    cursor: not-allowed;
}

@media all and (max-width: 1024px) {
    .fixed_bottom_inner {
        padding: 16px 20px 22px;
    }

    .fixed_bottom_form {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .fixed_bottom_fields {
        flex-direction: column;
        gap: 10px;
    }

    .fixed_bottom_right {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .fixed_bottom_title {
        font-size: 16px;
        margin-bottom: 10px;
    }
}

@media all and (max-width: 480px) {
    .fixed_bottom_right {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .fixed_bottom_privacy {
        justify-content: flex-end;
    }

    .fixed_bottom_submit {
        width: 100%;
    }
}

/* ################################### 푸터 ################################### */

#ft {
    background: #f7f7f7;
    padding-bottom: 100px;
}

.ft_inner {
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 var(--padding-pc);
}

.ft_top {
    padding: 50px 0 40px;
    text-align: center;
}

.ft_logo {
    margin-bottom: 24px;
}

.ft_logo img {
    height: 60px;
    width: auto;
}

.ft_info p {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin: 0;
}

.ft_bottom {
    border-top: 1px solid #E9E9E9;
    padding: 24px 0 30px;
    text-align: center;
}

.ft_links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 14px;
}

.ft_links a {
    font-size: 14px;
    font-weight: 600;
    color: #333 !important;
    text-decoration: none !important;
}

.ft_links a:hover {
    text-decoration: underline !important;
}

.ft_copy {
    font-size: 13px;
    color: #aaa;
    margin: 0;
}

/* -------------------- 푸터 반응형 -------------------- */
@media all and (max-width: 768px) {
    .ft_inner {
        padding: 0 var(--padding-mo);
    }

    .ft_top {
        padding: 40px 0 30px;
    }

    .ft_logo img {
        height: 46px;
    }

    .ft_info p {
        font-size: 13px;
    }
}

/* ################################### 상담 신청 팝업 ################################### */

.cs_modal_overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cs_modal {
    background: #fff;
    border-radius: 16px;
    width: 90%;
    max-width: 440px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.cs_modal_header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 28px 0;
}

.cs_modal_header h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--base-color-black);
    margin: 0;
}

.cs_modal_close {
    background: none;
    border: none;
    font-size: 28px;
    color: #999;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.cs_modal_body {
    padding: 20px 28px;
}

.cs_modal_selected {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.cs_modal_selected span {
    display: inline-block;
    padding: 5px 14px;
    background: #e8f0fe;
    color: #1a56db;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.cs_form_group {
    margin-bottom: 16px;
}

.cs_form_group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--base-color-black);
    margin-bottom: 6px;
}

.cs_form_group input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 15px;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.2s;
}

.cs_form_group input:focus {
    border-color: #1a56db;
}

.cs_modal_footer {
    display: flex;
    gap: 10px;
    padding: 8px 28px 24px;
}

.cs_btn_submit {
    flex: 1;
    padding: 14px 0;
    background: #1a56db;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.cs_btn_submit:hover {
    background: #1444b0;
}

.cs_btn_submit:disabled {
    background: #93b4f5;
    cursor: not-allowed;
}

.cs_btn_close {
    flex-shrink: 0;
    padding: 14px 24px;
    background: #fff;
    color: #666;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.cs_btn_close:hover {
    background: #f5f5f5;
}

/* 개인정보 동의 체크박스 */
.cs_privacy_agree {
    margin-top: 4px;
    margin-bottom: 8px;
}

.cs_checkbox_label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
    color: #555;
    user-select: none;
}

.cs_checkbox_label input[type="checkbox"] {
    display: none;
}

.cs_checkbox_custom {
    width: 18px;
    height: 18px;
    border: 2px solid #ccc;
    border-radius: 4px;
    flex-shrink: 0;
    position: relative;
    transition: all 0.2s;
}

.cs_checkbox_label input[type="checkbox"]:checked + .cs_checkbox_custom {
    background: #1a56db;
    border-color: #1a56db;
}

.cs_checkbox_label input[type="checkbox"]:checked + .cs_checkbox_custom::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.cs_checkbox_text {
    line-height: 1.4;
    padding-top: 1px;
}

.cs_checkbox_text a {
    display: inline;
    color: #1a56db;
    text-decoration: underline;
    font-weight: 600;
}

.cs_checkbox_text a:hover {
    color: #1444b0;
}

.cs_checkbox_text em {
    color: #e53e3e;
    font-style: normal;
    font-weight: 600;
}

/* 개인정보 수집 동의 팝업 */
.cs_privacy_modal_overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cs_privacy_modal {
    background: #fff;
    border-radius: 12px;
    width: 90%;
    max-width: 520px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.cs_privacy_modal_header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 16px;
    border-bottom: 1px solid #eee;
}

.cs_privacy_modal_header h3 {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
}

.cs_privacy_modal_close {
    background: none;
    border: none;
    font-size: 24px;
    color: #999;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.cs_privacy_modal_close:hover {
    color: #333;
}

.cs_privacy_modal_body {
    padding: 20px 24px;
    font-size: 14px;
    line-height: 1.7;
    color: #444;
}

.cs_privacy_modal_body p {
    margin-bottom: 16px;
}

.cs_privacy_table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 16px;
    font-size: 13px;
}

.cs_privacy_table th,
.cs_privacy_table td {
    border: 1px solid #ddd;
    padding: 10px 12px;
    text-align: center;
}

.cs_privacy_table th {
    background: #f5f7fa;
    font-weight: 600;
    color: #333;
}

.cs_privacy_table td {
    color: #555;
}

.cs_privacy_list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cs_privacy_list li {
    position: relative;
    padding-left: 14px;
    margin-bottom: 6px;
    font-size: 13px;
    color: #666;
}

.cs_privacy_list li::before {
    content: '·';
    position: absolute;
    left: 0;
    font-weight: 700;
}

.cs_privacy_modal_footer {
    padding: 12px 24px 20px;
    text-align: center;
}

.cs_btn_privacy_confirm {
    padding: 12px 48px;
    background: #1a56db;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.cs_btn_privacy_confirm:hover {
    background: #1444b0;
}

/* 스크롤 애니메이션 */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ################################### header 반응형 ################################### */

@media all and (max-width: 1024px) {

    .header_inner {
        padding: 0 var(--padding-mo);
    }
}