@charset "UTF-8";
@import url('https://hangeul.pstatic.net/hangeul_static/css/nanum-gothic.css');

/* =========================
   BASE & RESET
========================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'NanumGothic', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #222;
    background: #fff;
    line-height: 1.6;
}

h1,
h2,
h3,
h4,
strong {
    font-weight: 700;
}

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

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


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

.hero {
    display: grid;
    grid-template-columns: 70% 30%;
    width: 100%;
    padding-top: 90px;
    height: 100vh;
    min-height: 700px;
    max-height: 900px;
    overflow: hidden;
}

.hero-main {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    min-width: 0;
}

.hero-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-main-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
            rgba(0, 0, 0, 0.60) 0%,
            rgba(0, 0, 0, 0.35) 35%,
            rgba(0, 0, 0, 0.05) 75%,
            rgba(0, 0, 0, 0) 100%);
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 100%;
    padding: 0 7%;
    color: #fff;
    z-index: 2;
}

.hero-small {
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 3px;
}

.hero h1 {
    margin-bottom: 25px;
    font-size: clamp(45px, 4vw, 70px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -2px;
}

.hero-description {
    margin-bottom: 35px;
    max-width: 600px;
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
}

.hero-services {
    background: #d8a22a;
    color: #111;
}

.service-inner {
    height: 100%;
    padding: 70px 45px 45px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-intro {
    margin-bottom: 25px;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.5;
}

.service-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.35);
    transition: background 0.3s ease, padding 0.3s ease;
}

.service-item:first-of-type {
    border-top: 1px solid rgba(255, 255, 255, 0.35);
}

.service-item:hover {
    padding-left: 8px;
    background: rgba(255, 255, 255, 0.10);
}

.service-image {
    flex: 0 0 76px;
    width: 76px;
    height: 76px;
    overflow: hidden;
    background: #eee;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.service-item:hover .service-image img {
    transform: scale(1.08);
}

.service-text {
    min-width: 0;
}

.service-text h3 {
    margin-bottom: 6px;
    font-size: 17px;
    font-weight: 700;
}

.service-text p {
    font-size: 12px;
    line-height: 1.6;
    color: rgba(0, 0, 0, 0.7);
}


/* =========================
   BUTTON & COMMON
========================= */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 15px 32px;
    background: #d8a22a;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn::after {
    content: '→';
    display: inline-block;
    transition: transform 0.3s ease;
}

.btn:hover::after {
    transform: translateX(5px);
}

.btn-light {
    background: #fff;
    color: #111;
}

.section-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 120px 40px;
}

.center-title {
    text-align: center;
    margin-bottom: 70px;
}

.center-title p,
.section-title p,
.contact-inner>p {
    margin-bottom: 15px;
    font-size: 13px;
    letter-spacing: 3px;
    font-weight: 600;
}

.center-title h2,
.section-title h2 {
    font-size: 48px;
    line-height: 1.25;
}


/* =========================
   COMPANY & CONTACT
========================= */

.company {
    background: #fff;
}

.company .section-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
}

.company-text {
    padding-top: 35px;
    font-size: 17px;
}

.company-text p {
    margin-bottom: 25px;
}

.text-link {
    display: inline-block;
    margin-top: 20px;
    font-weight: 600;
}

.contact {
    background: #151515;
    color: #fff;
    text-align: center;
}

.contact-inner {
    padding: 120px 40px;
}

.contact-inner h2 {
    margin-bottom: 40px;
    font-size: 52px;
    line-height: 1.25;
}


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

.footer {
    background: #0b0b0b;
    color: #999;
}

.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-company {
    color: #eee;
    font-size: 14px;
    font-weight: 700;
}

.footer-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: #aaa;
}

.footer-info .divider {
    color: #444;
    font-size: 11px;
}

.copyright {
    margin-top: 0;
    font-size: 12px;
    color: #666;
}

.footer-logo img {
    height: 32px;
    width: auto;
    display: block;
    filter: invert(1) brightness(2);
}


/* =========================
   SUB PAGE COMMON & CONTACT
========================= */

.sub-page {
    padding-top: 90px;
}

.sub-hero {
    background: #151515;
    color: #fff;
    padding: 80px 20px;
    text-align: center;
}

.sub-hero-inner p {
    font-size: 13px;
    letter-spacing: 3px;
    color: #d8a22a;
    margin-bottom: 10px;
    font-weight: 600;
}

.sub-hero-inner h1 {
    font-size: 36px;
    font-weight: 700;
}

.contact-section {
    background: #f9f9f9;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-info-box h2 {
    font-size: 28px;
    margin-bottom: 15px;
}

.contact-desc {
    color: #666;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 40px;
}

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

.info-item strong {
    display: block;
    font-size: 14px;
    color: #d8a22a;
    margin-bottom: 4px;
}

.info-item p {
    font-size: 16px;
    color: #333;
}

.contact-form-box {
    background: #fff;
    padding: 40px;
    border: 1px solid #eee;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 700;
    color: #333;
}

.form-group label span {
    color: #d8a22a;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 15px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #d8a22a;
}

.btn-submit {
    width: 100%;
    justify-content: center;
    cursor: pointer;
    border: none;
    font-size: 16px;
    padding: 16px;
    margin-top: 10px;
}


/* =========================
   MOBILE RESPONSIVE (768px 이하)
========================= */

@media (max-width: 768px) {

    .footer-logo img {
        height: 26px;
    }

    /* HERO */
    .hero {
        display: flex;
        flex-direction: column;
        padding-top: 60px;
        height: auto;
    }

    .hero-main {
        width: 100%;
        height: 55vh;
        min-height: 380px;
    }

    .hero-content {
        top: auto;
        bottom: 8%;
        transform: none;
        padding: 0 20px;
    }

    .hero h1 {
        margin-bottom: 8px;
        font-size: 24px;
        line-height: 1.25;
        letter-spacing: -1px;
    }

    .hero-description {
        margin-bottom: 12px;
        font-size: 13px;
        line-height: 1.5;
    }

    .hero-description br {
        display: none;
    }

    .hero .btn {
        padding: 11px 22px;
        font-size: 13px;
    }

    .hero-services {
        width: 100%;
    }

    .service-inner {
        padding: 25px 20px;
    }

    .service-intro {
        margin-bottom: 15px;
        font-size: 16px;
        line-height: 1.4;
    }

    .service-item {
        padding: 10px 0;
        gap: 12px;
    }

    .service-image {
        flex: 0 0 48px;
        width: 48px;
        height: 48px;
        border-radius: 4px;
    }

    .service-text h3 {
        margin-bottom: 2px;
        font-size: 14px;
    }

    .service-text p {
        font-size: 11px;
        line-height: 1.4;
    }

    .service-text br {
        display: none;
    }

    /* COMMON & SECTIONS */
    .section-inner {
        padding: 80px 25px;
    }

    .company .section-inner {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .center-title h2,
    .section-title h2 {
        font-size: 38px;
    }

    .contact-inner {
        padding: 80px 25px;
    }

    .contact-inner h2 {
        font-size: 38px;
    }

    /* FOOTER */
    .footer-inner {
        padding: 25px 20px;
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .footer-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .footer-info .divider {
        display: none;
    }

    /* SUB PAGE & CONTACT FORM */
    .sub-page {
        padding-top: 60px;
    }

    .sub-hero {
        padding: 50px 20px;
    }

    .sub-hero-inner h1 {
        font-size: 26px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form-box {
        padding: 25px 20px;
    }
}