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

:root {
    --footer-bg1: #faf7f2; /* 服務列 淺米 */
    --footer-bg2: #f3ece3; /* 導覽區 稍深米 */
    --footer-bg3: #ffffff; /* 地址 + 版權 白 */
    --footer-border: #e8ddd5;
    --footer-dark: #2c1810;
    --footer-muted: #9a7060;
    --footer-primary: #FF8C42;
    --footer-red: #c9302c;
}

.site-footer {
    font-family: 'Noto Serif TC', sans-serif;
}

/* ── 頂部漸層線 ── */
.footer-topline {
    height: 5px;
    background: linear-gradient(to right, var(--footer-red), var(--footer-primary), #FFB366);
}

/* =============================================
   層1：服務快捷列
   ============================================= */
.footer-service {
    background: var(--footer-bg1);
    border-bottom: 1px solid var(--footer-border);
    
}

.footer-service-inner {
    max-width: 1500px;
    width: 90%;
    margin: 0 auto;
    display: flex;
    align-items: stretch;
}

.footer-svc-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.9rem 1rem;
    border-right: 1px solid var(--footer-border);
    text-decoration: none;
    transition: background 0.2s ease;
}

    .footer-svc-item:last-child {
        border-right: none;
    }

    .footer-svc-item:hover {
        background: rgba(255, 140, 66, 0.08);
    }

    .footer-svc-item i {
        font-size: 1.25rem;
        color: var(--footer-red);
    }

.footer-svc-zh {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--footer-dark);
    letter-spacing: 0.04em;
    font-family: 'Noto Serif TC', serif;
}

.footer-svc-en {
    font-size: 0.62rem;
    color: var(--footer-muted);
    letter-spacing: 0.1em;
}

/* =============================================
   層2：導覽區
   ============================================= */
.footer-nav {
    background: var(--footer-bg2);
    border-bottom: 1px solid var(--footer-border);
}

.footer-nav-inner {
    max-width: 1500px;
    width: 90%;
    margin: 0 auto;
    display: flex;
    align-items: stretch;
    padding: 3rem 0 2.5rem;
    gap: 0;
}

/* 品牌欄 */
.footer-brand {
    width: 400px;
    flex-shrink: 0;
    padding-right: 1rem;
    border-right: 1px solid var(--footer-border);
    display: flex;
    flex-direction: column;
}

.footer-brand-logo {
    display: block;
    margin-bottom: 1rem;
    text-decoration: none;
}

    .footer-brand-logo img {
        height: 80px;
        width: auto;
        object-fit: contain;
    }

.footer-brand-desc {
    font-size: 0.82rem;
    color: var(--footer-muted);
    line-height: 1.9;
    margin-bottom: 1.5rem;
    flex: 1;
   
}

.footer-brand-social {
    display: flex;
    gap: 0.5rem;
}

    .footer-brand-social a {
        width: 32px;
        height: 32px;
        border: 1px solid var(--footer-border);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--footer-muted);
        font-size: 0.85rem;
        text-decoration: none;
        background: #fff;
        transition: all 0.2s ease;
    }

        .footer-brand-social a:hover {
            border-color: var(--footer-primary);
            color: var(--footer-primary);
        }

/* 導覽欄 */
.footer-nav-cols {
    flex: 1;
    display: flex;
    padding-left: 3rem;
    gap: 0;
}

.footer-nav-col {
    flex: 1;
    padding-right: 2rem;
}

    .footer-nav-col:last-child {
        padding-right: 0;
    }

    .footer-nav-col h4 {
        font-size: 1rem;
        font-weight: 700;
        letter-spacing: 0.22em;
        color: var(--footer-primary);
        text-transform: uppercase;
        margin-bottom: 1.1rem;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid var(--footer-border);
       
    }

    .footer-nav-col ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

        .footer-nav-col ul li {
            margin-bottom: 0.75rem;
        }

/* =============================================
   層3：地址資訊 + 版權列（白底）
   ============================================= */
.footer-bottom-wrap {
    background: var(--footer-bg3);
}

.footer-info {
    border-bottom: 1px solid var(--footer-border);
}

.footer-info-inner {
    max-width: 1500px;
    width: 90%;
    margin: 0 auto;
    display: flex;
    align-items: stretch;
    padding: 1.6rem 0;
}

.footer-info-block {
    flex: 1;
    display: flex;
    align-items: baseline; 
    padding-right: 3rem;
    border-right: 1px solid var(--footer-border);
}

    .footer-info-block:last-child {
        border-right: none;
        padding-right: 0;
        padding-left: 3rem;
    }

.footer-info-label {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--footer-primary);
    text-transform: uppercase;
    flex-shrink: 0;
    width: 120px;
   
}

.footer-info-val {
    font-size: 1rem;
    color: var(--footer-dark);
    line-height: 1.8;
   
}

    .footer-info-val small {
        font-size: 0.9rem;
        color: var(--footer-muted);
        display: block;
        margin-top: 0.1rem;
    }

/* 版權列 */
.footer-copyright {
    padding: 0.9rem 0;
}

.footer-copyright-inner {
    max-width: 1500px;
    width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-copyright p {
    font-size: 0.72rem;
    color: var(--footer-muted);
    letter-spacing: 0.05em;
   
}

.footer-copyright-links {
    display: flex;
    gap: 1.5rem;
}

    .footer-copyright-links a {
        font-size: 0.72rem;
        color: var(--footer-muted);
        text-decoration: none;
       
        transition: color 0.2s;
    }

        .footer-copyright-links a:hover {
            color: var(--footer-red);
        }

/* =============================================
   RWD
   ============================================= */
@media (max-width: 1024px) {
    .footer-nav-inner {
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer-brand {
        width: 100%;
        padding-right: 0;
        border-right: none;
        border-bottom: 1px solid var(--footer-border);
        padding-bottom: 2rem;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 1.5rem;
        align-items: flex-start;
    }

    .footer-brand-logo {
        flex-shrink: 0;
        margin-bottom: 0;
    }

    .footer-brand-desc {
        flex: 1;
        min-width: 200px;
        margin-bottom: 0;
    }

    .footer-brand-social {
        width: 100%;
    }

    .footer-nav-cols {
        padding-left: 0;
        width: 100%;
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .footer-nav-col {
        min-width: 140px;
    }
}
/* ── footer.js 相容補丁 ── */
.footer-nav-col ul li a {
    font-size: 1rem;
    color: var(--footer-dark);
    text-decoration: none;
    letter-spacing: 0.02em;
    font-family: 'Noto Serif TC', serif;
    display: inline-flex;
    align-items: center;
    position: relative;
    padding-left: 0;
    transition: color 0.2s ease, padding-left 0.22s ease;
}

    .footer-nav-col ul li a::before {
        content: '›';
        position: absolute;
        left: -14px;
        opacity: 0;
        color: var(--footer-red);
        font-size: 1rem;
        line-height: 1;
        transition: left 0.22s ease, opacity 0.15s ease;
    }

    .footer-nav-col ul li a:hover {
        color: var(--footer-red);
        padding-left: 16px;
    }

        .footer-nav-col ul li a:hover::before {
            left: 0;
            opacity: 1;
        }

    .footer-nav-col ul li a.footer-link-icon::before {
        display: none;
    }

    .footer-nav-col ul li a.footer-link-icon:hover {
        padding-left: 0;
    }

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

    .footer-contact li {
        display: flex;
        align-items: flex-start;
        gap: 0.5rem;
        font-size: 0.85rem;
        color: var(--footer-dark);
        margin-bottom: 0.7rem;
        line-height: 1.6;
    }

        .footer-contact li i {
            color: var(--footer-primary);
            font-size: 0.75rem;
            margin-top: 0.22rem;
            flex-shrink: 0;
            width: 14px;
            text-align: center;
        }

.footer-social-mobile {
    display: none;
}

.footer-social-desktop {
    display: flex;
}


.footer-brand-social a[aria-label="Facebook"] {
    color: #1877f2;
    border-color: #1877f2;
}

    .footer-brand-social a[aria-label="Facebook"]:hover {
        background: #1877f2;
        color: #fff;
    }

.footer-brand-social a[aria-label="Instagram"] {
    color: #e1306c;
    border-color: #e1306c;
}

    .footer-brand-social a[aria-label="Instagram"]:hover {
        background: #e1306c;
        color: #fff;
    }

.footer-brand-social a[aria-label="LINE"] {
    color: #06c755;
    border-color: #06c755;
}

    .footer-brand-social a[aria-label="LINE"]:hover {
        background: #06c755;
        color: #fff;
    }

@media (max-width: 768px) {

        .footer-svc-zh {
            font-size: 0.72rem;
            letter-spacing: 0;
        }

        .footer-svc-en {
            font-size: 0.55rem;
        }
    .footer-service-inner {
        overflow-x: auto;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        justify-content: flex-start;
    }
    .footer-brand-logo img {
        height: 60px;
    }
        .footer-service-inner::-webkit-scrollbar {
            display: none;
        }

    .footer-svc-item {
        min-width: 90px;
        flex-shrink: 0;
    }

    .footer-nav-inner {
        padding: 2rem 0;
    }

    .footer-info-inner {
        flex-direction: column;
        gap: 1.2rem;
    }

    .footer-info-block {
        padding-right: 0;
        border-right: none;
        padding-left: 0;
        padding-bottom: 1rem;
    }

        .footer-info-block:last-child {
            border-bottom: none;
            padding-bottom: 0;
            padding-left: 0;
        }

    .footer-copyright-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.4rem;
    }
    .footer-social-desktop {
        display: none;
    }

    .footer-social-mobile {
        display: flex;
    }
}