/* =====================================================
   푸른올리브나무
   Main / Responsive Style
===================================================== */

/* =====================================================
   BASIC
===================================================== */

:root {
    --text: #222;
    --muted: #777;
    --line: #e8e8e8;
    --light: #f7f7f7;
    --dark: #202020;
    --content: 1200px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    background: #fff;
    font-family: Arial, "Noto Sans KR", "Malgun Gothic", sans-serif;
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
}

button {
    font: inherit;
}

ul,
ol {
    margin: 0;
    padding: 0;
}


/* =====================================================
   COMMON
===================================================== */

.container {
    width: min(var(--content), calc(100% - 48px));
    margin: 0 auto;
}

.narrow {
    max-width: 850px;
}

.center {
    text-align: center;
}

.section {
    padding: 110px 0;
}

.eyebrow {
    display: block;
    margin-bottom: 12px;
    color: #8a8a8a;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
}


/* =====================================================
   HEADER
===================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    width: 100%;

    background: rgba(255, 255, 255, .96);
    border-bottom: 1px solid var(--line);

    backdrop-filter: blur(10px);
}

.header-inner {
    position: relative;

    width: min(1400px, calc(100% - 48px));
    height: 82px;

    margin: 0 auto;

    display: flex;
    align-items: center;
}

.logo {
    display: block;
    flex-shrink: 0;
}

.logo img {
    width: auto;
    height: 48px;
}


/* 메인 메뉴 */

.main-nav {
    position: absolute;
    left: 50%;
    top: 0;

    transform: translateX(-50%);

    height: 82px;

    display: flex;
    align-items: center;

    gap: 42px;

    white-space: nowrap;
}

.main-nav a {
    position: relative;

    padding: 10px 0;

    font-size: 18px;
    font-weight: 700;
}

.main-nav a::after {
    content: "";

    position: absolute;
    left: 50%;
    bottom: 2px;

    width: 0;
    height: 2px;

    background: var(--text);

    transform: translateX(-50%);
    transition: width .2s ease;
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}


/* 모바일 메뉴 버튼 */

.menu-button {
    display: none;

    width: 42px;
    height: 42px;

    padding: 8px;

    border: 0;
    background: transparent;

    cursor: pointer;
}

.menu-button span {
    display: block;

    width: 24px;
    height: 2px;

    margin: 5px auto;

    background: #222;
}


/* =====================================================
   HERO
===================================================== */

.hero {
    width: 100%;

    overflow: hidden;

    background: #f5f5f5;
}

.hero a {
    display: block;
    width: 100%;
}

.hero img {
    width: 100%;
    height: auto;
}


/* =====================================================
   INTRO
===================================================== */

.intro {
    padding-bottom: 100px;
}

.intro h1 {
    margin: 0 0 24px;

    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.35;
    letter-spacing: -2px;
}

.intro p {
    margin: 0;

    color: var(--muted);

    font-size: 15px;
    line-height: 2;
}


/* =====================================================
   PRODUCTS
===================================================== */

.products {
    border-top: 1px solid #f1f1f1;
}

.section-title {
    margin-bottom: 48px;
    text-align: center;
}

.section-title h2 {
    margin: 0 0 8px;

    font-size: 36px;
    line-height: 1.3;
    letter-spacing: -1.5px;
}

.section-title p {
    margin: 0;

    color: var(--muted);

    font-size: 14px;
}


/* 상품 그리드 */

.product-grid {
    display: grid;

    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: 58px 24px;
}


/* 상품 카드 */

.product-card {
    min-width: 0;

    display: flex;
    flex-direction: column;
}


/* 상품 이미지 */

.product-image {
    display: block;

    width: 100%;

    overflow: hidden;

    aspect-ratio: 1 / 1;

    background: var(--light);
}

.product-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    transition: transform .45s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.035);
}


/* 상품 정보 */

.product-info {
    flex: 1;

    display: flex;
    flex-direction: column;

    padding-top: 18px;
}


/* 브랜드 */

.product-brand {
    display: block;

    margin-bottom: 5px;

    color: #999;

    font-size: 10px;
    font-weight: 700;

    letter-spacing: 1.5px;
}


/* 상품명 */

.product-info h3 {
    margin: 0 0 3px;
    font-size: 18px;
    line-height: 1.45;
    letter-spacing: -.5px;
}


/* 상품 설명 */

.product-info p {
    min-height: 44px;

    margin: 0 0 15px;

    color: var(--muted);

    font-size: 12px;
    line-height: 1.7;
}


/* 전체 상품 보기 */

.store-link-wrap {
    margin-top: 65px;

    text-align: center;
}

.outline-button,
.dark-button {
    display: inline-block;

    padding: 13px 28px;

    font-size: 12px;
    font-weight: 700;
}

.outline-button {
    border: 1px solid #333;
}

.outline-button:hover {
    color: #fff;
    background: #222;
}


/* =====================================================
   MESSAGE
===================================================== */

.message {
    color: #fff;
    background: var(--dark);
}

.message .eyebrow {
    color: #aaa;
}

.message h2 {
    margin: 12px 0 24px;

    font-size: clamp(30px, 4vw, 44px);
    line-height: 1.4;
    letter-spacing: -2px;
}

.message p {
    margin: 0;

    color: #aaa;

    font-size: 14px;
    line-height: 2;
}


/* =====================================================
   DOWNLOAD BOX - MAIN PAGE
===================================================== */

.download {
    padding: 75px 0;
}

.download-card {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;

    padding: 48px;

    background: var(--light);
}

.download-card h2 {
    margin: 0 0 7px;

    font-size: 27px;
}

.download-card p {
    margin: 0;

    color: var(--muted);

    font-size: 13px;
}

.dark-button {
    flex-shrink: 0;

    color: #fff;
    background: #222;
}

.dark-button:hover {
    background: #444;
}


/* =====================================================
   DOWNLOAD PAGE
===================================================== */

.download-section {
    padding: 100px 0 120px;
}

.download-item {
    width: min(900px, calc(100% - 48px));

    margin: 0 auto;
}

.download-item h1 {
    margin: 0 0 24px;

    font-size: 32px;
    line-height: 1.4;
    letter-spacing: -1px;
}

.download-item ul {
    margin: 0 0 55px;
    padding-left: 24px;
}

.download-item li {
    margin-bottom: 12px;

    color: #555;

    font-size: 14px;
    line-height: 1.8;
}

.download-item li:last-child {
    margin-bottom: 0;
}


/* 자료실 링크 */

.download-section .download-item a.download-link,
.download-section .download-item a.download-link:visited {
    color: #0066cc;
    text-decoration: underline;
}

.download-section .download-item a.download-link:hover {
    color: #004c99;
}


/* =====================================================
   FOOTER
===================================================== */

.site-footer {
    width: 100%;

    color: #fff;
    background: #333;

    font-size: 12px;
}

.footer-container {
    width: min(1240px, calc(100% - 40px));

    min-height: 270px;

    margin: 0 auto;
    padding: 32px 0 28px;

    display: grid;

    grid-template-columns:
        minmax(0, 1fr)
        220px
        150px;

    column-gap: 70px;
}


/* 회사 정보 */

.footer-company {
    min-width: 0;
}


/* 푸터 로고 */

.footer-logo {
    margin-bottom: 28px;
}

.footer-logo img {
    width: auto;
    height: 32px;

    filter: none;
    opacity: 1;
    mix-blend-mode: normal;
}


/* 정책 메뉴 */

.footer-policy {
    display: flex;
    align-items: center;
    flex-wrap: wrap;

    gap: 10px;

    margin-bottom: 20px;
}

.footer-policy a {
    color: #fff;

    font-size: 12px;
    font-weight: 600;

    white-space: nowrap;
}

.footer-policy a:hover {
    text-decoration: underline;
}

.footer-policy span {
    color: #777;
}


/* 회사 정보 */

.footer-info {
    margin: 0;

    color: #ddd;

    font-size: 11px;
    line-height: 1.75;
}

.footer-info p {
    margin: 0;
}

.footer-info strong {
    color: #fff;
    font-weight: 700;
}

.footer-divider {
    margin: 0 10px;
    color: #666;
}


/* 저작권 */

.copyright {
    margin-top: 18px;

    color: #ddd;

    font-size: 10px;
}


/* =====================================================
   CUSTOMER CENTER
===================================================== */

.footer-customer,
.footer-community {
    min-width: 0;
}

.footer-customer h3,
.footer-community h3 {
    margin: 3px 0 20px;

    color: #fff;

    font-size: 16px;
    font-weight: 700;
}

.customer-tel {
    display: block;

    margin-bottom: 10px;

    color: #fff;

    font-family: Arial, sans-serif;
    font-size: 24px;
    font-weight: 700;

    letter-spacing: -.5px;
}

.customer-hours {
    color: #ddd;

    font-size: 11px;
    line-height: 1.7;
}

.customer-hours p {
    margin: 0;
}

.customer-hours strong {
    display: inline-block;

    margin-right: 6px;

    color: #fff;
}


/* =====================================================
   SOCIAL
===================================================== */

.footer-social {
    display: flex;
    align-items: center;

    gap: 12px;

    margin-top: 20px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 22px;
    height: 22px;

    color: #fff;

    font-size: 15px;

    transition:
        opacity .2s ease,
        transform .2s ease;
}

.footer-social a:hover {
    opacity: .7;
    transform: translateY(-2px);
}


/* =====================================================
   COMMUNITY
===================================================== */

.community-links {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 15px;
}

.community-links > div {
    display: flex;
    flex-direction: column;

    gap: 8px;
}

.community-links a {
    color: #ddd;

    font-size: 11px;

    white-space: nowrap;
}

.community-links a:hover {
    color: #fff;
    text-decoration: underline;
}


/* =====================================================
   TABLET
===================================================== */

@media screen and (max-width: 900px) {

    /* Header */

    .header-inner {
        height: 72px;
    }

    .logo img {
        height: 42px;
    }

    .menu-button {
        position: absolute;
        right: 0;
        top: 50%;

        display: block;

        transform: translateY(-50%);
    }

    .main-nav {
        position: absolute;

        top: 72px;
        left: 0;

        width: 100%;
        height: auto;

        display: none;
        flex-direction: column;

        gap: 0;

        padding: 8px 0;

        background: rgba(255, 255, 255, .98);

        border-top: 1px solid var(--line);
        border-bottom: 1px solid var(--line);

        transform: none;

        margin: 0;
    }

    .main-nav.is-open {
        display: flex;
    }

    .main-nav a {
        width: 100%;

        padding: 13px 24px;

        text-align: center;

        font-size: 16px;
    }

    .main-nav a::after {
        display: none;
    }


    /* Products */

    .product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));

        gap: 45px 20px;
    }


    /* Footer */

    .footer-container {
        grid-template-columns: 1fr 1fr;

        column-gap: 40px;
        row-gap: 45px;
    }

    .footer-company {
        grid-column: 1 / -1;
    }
}


/* =====================================================
   MOBILE
===================================================== */

@media screen and (max-width: 600px) {

    /* Common */

    .container {
        width: calc(100% - 30px);
    }

    .section {
        padding: 75px 0;
    }


    /* Header */

    .header-inner {
        width: calc(100% - 30px);
        height: 64px;
    }

    .logo img {
        height: 38px;
    }

    .menu-button {
        right: -4px;
    }

    .main-nav {
        top: 64px;
    }


    /* Hero */

    .hero img {
        width: 100%;
        height: auto;
    }


    /* Products */

    .products.section {
        padding: 75px 0;
    }

    .section-title {
        margin-bottom: 38px;
    }

    .section-title h2 {
        font-size: 30px;
    }

    .section-title p {
        font-size: 13px;
    }

    .product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));

        gap: 40px 14px;
    }

    .product-info {
        padding-top: 12px;
    }

    .product-brand {
        margin-bottom: 4px;

        font-size: 9px;
    }

    .product-info h3 {
        min-height: 48px;

        margin-bottom: 6px;

        font-size: 15px;
        line-height: 1.45;
        letter-spacing: -.4px;
    }

    .product-info p {
        min-height: 42px;

        margin-bottom: 12px;

        font-size: 11px;
        line-height: 1.6;
    }

    .store-link-wrap {
        margin-top: 50px;
    }


    /* Message */

    .message h2 {
        font-size: 27px;
        letter-spacing: -1.5px;
    }


    /* Download box */

    .download {
        padding: 55px 0;
    }

    .download-card {
        align-items: flex-start;
        flex-direction: column;

        padding: 30px 24px;
    }

    .download-card h2 {
        font-size: 24px;
    }

    .dark-button {
        width: 100%;

        text-align: center;
    }


    /* Download page */

    .download-section {
        padding: 70px 0 90px;
    }

    .download-item {
        width: calc(100% - 30px);
    }

    .download-item h1 {
        margin-bottom: 20px;

        font-size: 26px;
    }

    .download-item ul {
        margin-bottom: 45px;
        padding-left: 20px;
    }

    .download-item li {
        font-size: 13px;
        line-height: 1.8;
    }


    /* Footer */

    .footer-container {
        width: calc(100% - 30px);

        padding: 40px 0;

        display: flex;
        flex-direction: column;

        gap: 40px;
    }

    .footer-company {
        width: 100%;
    }

    .footer-logo {
        margin-bottom: 24px;
    }

    .footer-logo img {
        height: 28px;
    }

    .footer-policy {
        gap: 7px;

        margin-bottom: 18px;
    }

    .footer-policy a {
        font-size: 10px;
    }

    .footer-info {
        font-size: 10px;
    }

    .footer-info p {
        margin-bottom: 3px;
    }

    .footer-divider {
        margin: 0 5px;
    }

    .copyright {
        margin-top: 15px;

        font-size: 9px;
    }

    .footer-customer h3,
    .footer-community h3 {
        margin-bottom: 15px;

        font-size: 15px;
    }

    .customer-tel {
        font-size: 22px;
    }

    .community-links {
        max-width: 220px;
    }
}