:root {
    --wallwall-nav-height: 72px;
    --wallwall-nav-bg-start: #FC7A09;
    --wallwall-nav-bg-end: #FF9F3F;
    --wallwall-nav-text: #ffffff;
    --wallwall-nav-link-hover: rgba(255, 255, 255, 0.2);
}

body.wallwall-has-nav {
    padding-top: calc(var(--wallwall-nav-height) + 20px);
}

#wallwall-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #FA893B;
    color: var(--wallwall-nav-text);
    z-index: 2000;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
}

.wallwall-nav__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.wallwall-nav__brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--wallwall-nav-text);
    text-decoration: none;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.wallwall-nav__logo {
    width: 30px;
    height: 30px;
}

.wallwall-nav__toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--wallwall-nav-text);
    cursor: pointer;
    padding: 8px;
    border-radius: 12px;
    transition: background 0.3s ease;
}

.wallwall-nav__toggle:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.7);
    outline-offset: 2px;
}

.wallwall-nav__toggle-icon {
    width: 22px;
    height: 2px;
    background: var(--wallwall-nav-text);
    display: block;
    position: relative;
}

.wallwall-nav__toggle-icon::before,
.wallwall-nav__toggle-icon::after {
    content: '';
    position: absolute;
    left: 0;
    width: 22px;
    height: 2px;
    background: var(--wallwall-nav-text);
    transition: transform 0.3s ease;
}

.wallwall-nav__toggle-icon::before {
    top: -6px;
}

.wallwall-nav__toggle-icon::after {
    top: 6px;
}

.wallwall-nav__links {
    display: flex;
    align-items: center;
    gap: 10px;
}

.wallwall-nav__link {
    color: var(--wallwall-nav-text);
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    padding: 8px 18px;
    border-radius: 999px;
    transition: background 0.3s ease, transform 0.2s ease;
    letter-spacing: -0.01em;
}

.wallwall-nav__link:hover,
.wallwall-nav__link:focus-visible {
    background: var(--wallwall-nav-link-hover);
    outline: none;
}

.wallwall-nav__link:active {
    transform: translateY(1px);
}

.wallwall-nav__link.active {
    background: rgba(255, 255, 255, 0.28);
}

@media (max-width: 768px) {
    :root {
        --wallwall-nav-height: 64px;
    }

    .wallwall-nav__inner {
        padding: 12px 20px 12px 24px;
        position: static;
    }

    .wallwall-nav__toggle {
        display: inline-flex;
    }

    .wallwall-nav__links {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, var(--wallwall-nav-bg-start), var(--wallwall-nav-bg-end));
        padding: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .wallwall-nav__links.is-open {
        display: flex;
    }

    .wallwall-nav__link {
        width: 100%;
        text-align: center;
        border-radius: 0;
        padding: 14px 0;
    }
}