:root {
    /* Colors */
    --primary: #1e3c72;
    --secondary: #2a5298;
    --accent: #ffd700;
    --accent-dark: #bfa100;
    --bg: #f6f8fb;
    --color-white: #fff;
    --color-dark: #222;
    --glass: rgba(255, 255, 255, 0.92);
    --border-color: #e0eafc;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(30, 60, 114, 0.10);
    --shadow-md: 0 8px 32px rgba(30, 60, 114, 0.13);
    --shadow-lg: 0 4px 32px rgba(0, 0, 0, 0.2);
    --shadow-accent: rgba(255, 215, 0, 0.2);

    /* Z-index layers */
    --z-navbar: 100;
    --z-content: 2;
    --z-background: 1;

    /* Layout */
    --container-max: 1200px;
    --radius: 1.5rem;
    --radius-sm: 0.8rem;
    --radius-full: 50%;

    /* Animations */
    --transition: 0.3s cubic-bezier(.4, 0, .2, 1);

    /* Detail Page Specific */
    --detail-padding-lg: 2.8rem 2.5rem 2.2rem;
    --detail-padding-md: 1.5rem 1.2rem;
    --detail-padding-sm: 0.7rem 0.3rem;

    --detail-radius-lg: 2rem;
    --detail-radius-md: 1.2rem;
    --detail-radius-sm: 0.7rem;

    --detail-title-size-lg: 2.3rem;
    --detail-title-size-md: 1.5rem;
    --detail-title-size-sm: 1.1rem;

    --detail-text-size-lg: 1.22rem;
    --detail-text-size-md: 1.05rem;
    --detail-text-size-sm: 0.98rem;

    /* Detail Page Colors */
    --detail-bg: linear-gradient(120deg, #fff 80%, #fffbe7 100%);
    --detail-title-bg: linear-gradient(90deg, #e0eafc 60%, #ffd70022 100%);
    --detail-text-bg: linear-gradient(90deg, #f6f8fb 80%, #fffbe7 100%);
    --detail-date-bg: #fffbe7;
    --detail-date-color: #ffb300;
}

/* Reset & Base Styles */
html,
body {
    font-family: 'Prompt', 'Kanit', sans-serif;
    background: linear-gradient(135deg, #e0eafc 0%, #cfdef3 100%);
    color: var(--color-dark);
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--accent);
}

/* Utility Classes */
.container-base {
    max-width: var(--container-max);
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.rounded-full {
    border-radius: var(--radius-full);
}

.shadow-sm {
    box-shadow: var(--shadow-sm);
}

.shadow-md {
    box-shadow: var(--shadow-md);
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

/* Navbar */
.navbar {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: var(--z-navbar);
    padding: 0.5rem 0;
}

.containerbar {
    /* composes: container-base; */
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
}

.logo {
        font-size: 1.4rem;
        font-weight: 700;
        color: var(--color-white);
        letter-spacing: 1px;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* --- Satunpalmoil Style E Logo --- */
/* โลโก้บริษัท Satunpalmoil Style E */
.logo {
    display: inline-flex;
    align-items: flex-end;
    gap: 6px;
    text-decoration: none;
    user-select: none;
}
.logo .brand {
    display: inline-flex;
    gap: 0;
    white-space: nowrap;
    word-spacing: 0;
    color: var(--logo-ink, #fff);
    font-weight: 800;
    letter-spacing: 0;
    font-size: 26px;
    line-height: 1;
}
.logo .head {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
}
.logo .micro {
    margin-top: 4px;
    line-height: 1;
    font-weight: 800;
    color: var(--logo-accent, #ffd48a);
    white-space: nowrap;
    font-size: 10px;
    letter-spacing: .20em;
    text-transform: uppercase;
    transform: translateX(var(--micro-shift-x, 0px)) translateY(0px);
}
.logo .micro .word {
    font-size: 10px;
    letter-spacing: .20em;
    text-transform: uppercase;
}
/* --- End Satunpalmoil Style E Logo --- */

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    color: #fff;
    cursor: pointer;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: #fff;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    transition: background var(--transition), color var(--transition);
}

.nav-link:hover,
.nav-link:focus {
    background: var(--accent);
    color: var(--primary);
}

@media (max-width:900px) {
    .containerbar {
        padding: 0 1rem;
    }

    .nav-links {
        gap: 1rem;
    }
}

@media (max-width:768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 60px;
        right: 0;
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        flex-direction: column;
        width: 220px;
        border-radius: var(--radius) 0 0 var(--radius);
        box-shadow: var(--shadow-md);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-20px);
        transition: opacity var(--transition), transform var(--transition);
    }

    .nav-links.active {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .containerbar {
        justify-content: center !important;
    }

    .nav-links {
        justify-content: center !important;
        width: 100% !important;
        text-align: center !important;
    }
}

/* Section Glass Effect */
.section-glass {
    background: var(--glass);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 2.5rem 2rem;
    margin-bottom: 2.5rem;
}

/* Section Title */
.section-title h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-align: center;
    text-shadow: 0 2px 8px rgba(30, 60, 114, 0.08);
    position: relative;
    padding-bottom: 0.5em;
}

.section-title h2::after {
    content: '';
    display: block;
    margin: 0.7em auto 0 auto;
    width: 80px;
    height: 4px;
    border-radius: 2px;
    background: linear-gradient(90deg, #ffd700, #1e3c72);
}

/* Hero Section */
.hero {
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(120deg, var(--primary) 60%, var(--accent) 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.18;
    z-index: var(--z-background);
    backdrop-filter: blur(2px);
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: var(--z-content);
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 1rem 1rem 2.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    justify-content: center;
}

.hero-content img {
    width: 180px;
    height: 180px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    margin-top: 0;
}

.hero-content h1 {
    font-size: 2.7rem;
    color: #fff;
    font-weight: 800;
    text-shadow: 0 4px 24px #0005;
}

.hero-content p {
    font-size: 1.3rem;
    color: #fff;
    opacity: 0.95;
    margin: 1rem 0 2rem 0;
}

.hero-content .read-more {
    background: #ffd700;
    color: #1e3c72;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 2rem;
    padding: 0.7rem 2.2rem;
    box-shadow: 0 2px 12px #ffd70044;
    transition: background var(--transition), color var(--transition), transform var(--transition);
    margin-top: 0.5rem;
}

.hero-content .read-more:hover {
    background: #1e3c72;
    color: #ffd700;
}

@media (max-width:700px) {
    .hero {
        width: 100vw;
        min-height: 100vh;
        padding: 0;
        margin: 0;
        border-radius: 0;
        left: 0;
        right: 0;
    }

    .hero-content {
        flex-direction: column;
        text-align: center;
        padding: 3.5rem 1rem 2rem 1rem;
        min-height: 100vh;
        max-width: 100vw;
        margin: 0 auto;
        justify-content: center;
        align-items: center;
        padding-bottom: 2rem;
    }

    .hero-content img {
        width: 92vw;
        max-width: 170px;
        height: auto;
        display: block;
        margin: 0 auto 1rem;
    }

    .hero-content h1 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding: 2.5rem 1.2rem 1.2rem 1.2rem;
        justify-content: flex-start;
    }
}

/* About Section */
#about .container {
    max-width: 1200px;
    margin: 2rem auto;
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
    width: 100%;
}

.about-text {
    flex: 1 1 350px;
}

.about-text h3 {
    font-size: 1.7rem;
    color: var(--secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5em;
    letter-spacing: 0.5px;
}

.about-text p {
    font-size: 1.08rem;
    margin-bottom: 1rem;
    color: #333;
}

.about-highlight {
    background: linear-gradient(90deg, #fffbe7 60%, #e8f5e9 100%);
    border-left: 6px solid #ffd700;
    padding: 1.2rem 2rem;
    margin: 2rem 0 1.5rem 0;
    font-size: 1.18rem;
    font-style: italic;
    color: #1e3c72;
    box-shadow: 0 4px 24px 0 #ffc10722;
    border-radius: 0 20px 20px 0;
}

/* Read More Button */
.read-more {
    display: inline-block;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 0.6rem 1.5rem;
    border-radius: 2rem;
    font-weight: 600;
    box-shadow: 0 2px 12px 0 rgba(30, 60, 114, 0.10);
    transition: background var(--transition), transform var(--transition);
}

.read-more:hover {
    background: var(--accent);
    color: var(--primary);
    transform: translateY(-2px) scale(1.04);
}

/* CTA Button */
.cta-big {
    font-size: 1.15rem;
    padding: 0.9rem 2.5rem;
    background: linear-gradient(90deg, #ffd700, #1e3c72);
    color: #fff !important;
    border-radius: 30px;
    box-shadow: 0 6px 24px 0 #ffc10755;
    letter-spacing: 1px;
    margin-top: 1.2rem;
    transition: background 0.3s, color 0.3s, box-shadow 0.3s;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.7em;
}

.cta-big:hover {
    background: #1e3c72;
    color: #ffd700 !important;
    box-shadow: 0 12px 32px 0 #ffc10777;
}

.about-image {
    flex: 1 1 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.about-image::before {
    content: "";
    position: absolute;
    right: 10%;
    top: 15%;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle at 60% 40%, #ffd70033 60%, transparent 100%);
    border-radius: 50%;
    z-index: 0;
    filter: blur(2px);
}

.about-image::after {
    content: "";
    position: absolute;
    left: 5%;
    bottom: 10%;
    width: 60px;
    height: 60px;
    background: radial-gradient(circle at 40% 60%, #1e3c7211 60%, transparent 100%);
    border-radius: 50%;
    z-index: 0;
    filter: blur(1.5px);
}

.about-img-caption {
    position: absolute;
    bottom: 18px;
    right: 24px;
    background: rgba(255, 255, 255, 0.92);
    color: #1e3c72;
    font-weight: 600;
    border-radius: 1.2rem;
    padding: 0.5rem 1.2rem;
    font-size: 1.05rem;
    box-shadow: 0 2px 12px #ffd70022;
    display: flex;
    align-items: center;
    gap: 0.5em;
    z-index: 2;
}

.about-img-caption i {
    color: #ffd700;
    font-size: 1.2em;
}

.about-image img {
    width: 380px;
    max-width: 100%;
    border-radius: var(--radius);
    box-shadow: 0 8px 40px 0 #ffd70033;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(.4, 0, .2, 1), box-shadow 0.7s;
    position: relative;
    z-index: 1;
}

.about-image:hover img {
    transform: scale(1.06) rotate(-2deg);
    box-shadow: 0 16px 60px 0 #ffc10755;
}

/* Products Section */
#products .container {
    max-width: 1200px;
    margin: 2rem auto;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 2rem;
}

.product {
    background: var(--glass);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), box-shadow var(--transition);
    position: relative;
}

.product:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 16px 48px 0 #ffd70033;
}

.product-img img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-top-left-radius: var(--radius);
    border-top-right-radius: var(--radius);
    filter: brightness(0.95) saturate(1.1);
    transition: filter var(--transition);
}

.product:hover .product-img img {
    filter: brightness(1) saturate(1.2);
}

.product-content {
    padding: 1.2rem 1.2rem 1.5rem 1.2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-content h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 0.7rem;
}

.product-content p {
    flex: 1;
    color: #333;
    margin-bottom: 1rem;
}

/* News & Careers */
#news-careers .container {
    max-width: 1200px;
    margin: 2rem auto;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.news-card {
    background: var(--glass);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 1.5rem 1.2rem;
    transition: box-shadow var(--transition), transform var(--transition);
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    box-shadow: 0 16px 48px 0 #ffd70033;
    transform: translateY(-6px) scale(1.02);
}

.news-content h3 {
    color: var(--secondary);
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.news-content p {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    /* แสดง 3 บรรทัด */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 3.6em;
    /* ป้องกันกล่องเตี้ยเกินไป */
}

.news-card .news-date {
    font-size: 0.98rem;
    color: var(--primary);
    margin-bottom: 0.7rem;
    display: block;
}

/* Activities */
#activities .container {
    max-width: 1200px;
    margin: 2rem auto;
}

.activity-card {
    display: flex;
    background: var(--glass);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition);
}

.activity-card:hover {
    box-shadow: 0 16px 48px 0 #ffd70033;
    transform: translateY(-6px) scale(1.02);
}

.activity-img img {
    width: 220px;
    height: 180px;
    object-fit: cover;
    border-radius: var(--radius) 0 0 var(--radius);
}

.activity-content {
    padding: 1.2rem 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.activity-content p {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 2.4em;
    /* ป้องกันกล่องเตี้ยเกินไป */
}

.activity-date {
    color: var(--primary);
    font-size: 0.98rem;
    margin-bottom: 0.5rem;
}

.activity-content h3 {
    color: var(--secondary);
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

/* Contact Section */
#contact .container {
    max-width: 1200px;
    margin: 2rem auto;
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.contact-info {
    flex: 1 1 320px;
    background: var(--glass);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--primary);
    margin-top: 0.2rem;
}

.contact-details h3 {
    margin: 0 0 0.2rem 0;
    font-size: 1.08rem;
    color: var(--secondary);
}

.contact-details p,
.contact-details a {
    color: #333;
    font-size: 1rem;
}

/* Map Section */
.map-section {
    flex: 2 1 400px;
    background: var(--glass);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.map-title {
    font-size: 1.15rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.elegant-map-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.elegant-map {
    width: 100%;
    min-height: 260px;
    border: none;
    border-radius: var(--radius);
    box-shadow: 0 2px 16px 0 rgba(30, 60, 114, 0.13);
    margin-bottom: 1rem;
}

.map-directions-btn {
    display: inline-block;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 0.5rem 1.3rem;
    border-radius: 2rem;
    font-weight: 600;
    box-shadow: 0 2px 12px 0 rgba(30, 60, 114, 0.10);
    transition: background var(--transition), transform var(--transition);
}

.map-directions-btn:hover {
    background: var(--accent);
    color: var(--primary);
    transform: translateY(-2px) scale(1.04);
}

/* Footer */
.footer {
    background: rgba(30, 60, 114, 0.97);
    backdrop-filter: blur(6px);
    box-shadow: 0 -4px 32px 0 rgba(30, 60, 114, 0.10);
    color: #fff;
    padding: 2.5rem 0 1rem 0;
    margin-top: 3rem;
    position: relative;
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-logo .logo-area {
    gap: 0.7rem;
    align-items: center;
}

.footer-logo .logo {
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.footer-logo p {
    margin: 0.7rem 0 0 0;
    color: #ffd700;
    font-size: 1.05rem;
    opacity: 0.85;
}

.footer-links h3,
.footer-contact h3 {
    font-size: 1.08rem;
    color: #ffd700;
    margin-bottom: 0.7rem;
    letter-spacing: 0.5px;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #fff;
    transition: color 0.2s;
    font-size: 1.05rem;
    opacity: 0.9;
}

.footer-links a:hover {
    color: var(--accent);
    opacity: 1;
}

.footer-contact address {
    font-style: normal;
    color: #fff;
    font-size: 1.05rem;
    opacity: 0.9;
}

.footer-contact a {
    color: #ffd700;
    word-break: break-all;
}

.footer-social {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-top: 1.2rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: #ffd700;
    font-size: 1.3rem;
    transition: background 0.2s, color 0.2s, transform 0.2s;
    box-shadow: 0 2px 8px 0 rgba(30, 60, 114, 0.10);
}

.footer-social a:hover {
    background: #ffd700;
    color: #1e3c72;
    transform: translateY(-3px) scale(1.08);
}

.footer-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, #ffd700 0%, #1e3c72 100%);
    opacity: 0.25;
    margin: 2rem 0 0.5rem 0;
}

.copyright {
    text-align: center;
    color: #fff;
    margin-top: 1rem;
    font-size: 1rem;
    opacity: 0.8;
    letter-spacing: 0.5px;
}

/* Back to Top Button */
#back-to-top {
    position: fixed;
    bottom: 2.2rem;
    right: 2.2rem;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
    box-shadow: 0 4px 16px 0 rgba(30, 60, 114, 0.18);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
    z-index: 999;
}

#back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(-8px) scale(1.08);
}

#back-to-top:hover {
    background: var(--accent);
    color: var(--primary);
}

/* Error page styles: ใช้กับ .error-content, .error-icon, .error-message, .error-code, .back-button ใน error.php และ error_functions.php เท่านั้น */
.error-content {
    max-width: 480px;
    margin: 3rem auto 2rem auto;
    background: #fffbe6;
    border-radius: 1.5rem;
    box-shadow: 0 2px 16px rgba(30,60,114,0.08);
    padding: 2.5rem 2rem 2rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
}

.error-icon {
    margin-bottom: 1rem;
}

.error-message {
    margin-bottom: 1rem;
    font-size: 2rem;
    color: #1e3c72;
    font-weight: 600;
    word-break: break-word;
}

.error-code {
    color: #e74c3c;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.back-button {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.75rem 2rem;
    background: #ffd700;
    color: #1e3c72;
    border-radius: 2rem;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(30,60,114,0.08);
    transition: background 0.2s;
}

.back-button:hover {
    background: #ffe066;
}

@media (max-width: 600px) {
  .error-content {
    max-width: 98vw;
    padding: 1.2rem 0.5rem 1.2rem 0.5rem;
    margin: 2rem auto 1rem auto;
  }
  .error-message {
    font-size: 1.2rem;
  }
  .back-button {
    padding: 0.7rem 1.2rem;
    font-size: 1rem;
  }
}

/* ฟอร์มเพิ่มกิจกรรม/ข่าว */
.form-container {
  max-width: 480px;
  margin: 3.5rem auto 2.5rem auto;
  background: #fffbe6;
  border-radius: 1.5rem;
  box-shadow: 0 2px 16px rgba(30,60,114,0.10);
  padding: 2.5rem 2rem 2rem 2rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  z-index: 2;
}
.form-container h1 {
  text-align: center;
  color: #1e3c72;
  font-size: 2rem;
  margin-bottom: 2rem;
  font-weight: 700;
}
.form-container label {
  display: block;
  margin-bottom: 1.2rem;
  color: #1e3c72;
  font-weight: 600;
}
.form-container input[type="text"],
.form-container input[type="date"],
.form-container input[type="file"],
.form-container textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid #e0eafc;
  border-radius: 0.8rem;
  font-size: 1.05rem;
  font-family: inherit;
  margin-top: 0.4rem;
  box-sizing: border-box;
  background: #fff;
  transition: border 0.2s;
}
.form-container input[type="text"]:focus,
.form-container input[type="date"]:focus,
.form-container textarea:focus {
  border: 1.5px solid #ffd700;
  outline: none;
}
.form-container textarea {
  min-height: 90px;
  resize: vertical;
}
.form-container .note {
  font-size: 0.95rem;
  color: #888;
  margin-top: 0.2rem;
  display: block;
}
.form-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  margin-top: 1.5rem;
}
.btn-main {
  background: #ffd700;
  color: #1e3c72;
  border: none;
  border-radius: 2rem;
  padding: 0.7rem 2rem;
  font-weight: 600;
  font-size: 1.08rem;
  box-shadow: 0 2px 8px rgba(30,60,114,0.08);
  cursor: pointer;
  transition: background 0.2s;
}
.btn-main:hover {
  background: #ffe066;
}
.btn-cancel {
  background: #eee;
  color: #1e3c72;
  border-radius: 2rem;
  padding: 0.7rem 2rem;
  font-weight: 600;
  font-size: 1.08rem;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(30,60,114,0.06);
  transition: background 0.2s;
  border: none;
  display: inline-block;
  text-align: center;
}
.btn-cancel:hover {
  background: #ffd70022;
}
@media (max-width: 600px) {
  .form-container {
    max-width: 98vw;
    padding: 1.2rem 0.5rem 1.2rem 0.5rem;
    margin: 2rem auto 1rem auto;
  }
  .form-container h1 {
    font-size: 1.2rem;
  }
  .btn-main, .btn-cancel {
    padding: 0.7rem 1.2rem;
    font-size: 1rem;
  }
}

/* Responsive */
@media (max-width:1024px) {

    .about-content,
    .contact-container,
    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
    }

    .activity-card {
        flex-direction: column;
    }

    .activity-img img {
        border-radius: var(--radius) var(--radius) 0 0;
        width: 100%;
        height: 180px;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }

    .news-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 1.5rem;
    }

    .section-glass {
        padding: 2rem 1.5rem;
        margin-bottom: 2rem;
    }
}

@media (max-width:900px) {
    .footer-content {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .containerbar {
        justify-content: center !important;
    }

    .nav-links {
        justify-content: center !important;
        width: 100% !important;
        text-align: center !important;
    }
}



@media (max-width:600px) {
    .about-image img {
        width: 100%;
    }

    .about-image::before,
    .about-image::after {
        display: none;
    }

    .containerbar {
        flex-direction: column;
        gap: 0.5rem;
    }

    .section-title h2 {
        font-size: 1.4rem;
    }

    .product-img img {
        height: 140px;
    }

    .activity-img img {
        height: 120px;
    }

    .elegant-map {
        min-height: 280px;
    }

    .footer-content {
        gap: 1rem;
    }

    .news-detail-content {
        padding: 1.5rem 0.7rem;
    }

    #news-detail .container {
        padding: 1.5rem 0.7rem;
    }

    .news-detail-content h1 {
        font-size: 1.3rem;
    }

    .about-text p,
    .about-highlight {
        font-size: 0.98rem !important;
    }

    .footer-content {
        flex-direction: column !important;
        align-items: center !important;
        gap: 1.2rem !important;
        text-align: center !important;
    }
}

/* Fade in animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animation */
[data-animate] {
    opacity: 0;
    transition: var(--transition);
}

[data-animate].animated {
    opacity: 1;
}

@media (max-width: 1368px) and (min-width: 912px), (max-width: 1366px) and (min-width: 1024px) {
  .footer-content {
    max-width: 100vw !important;
    width: 100vw !important;
    margin: 0 !important;
    padding-left: 32px !important;
    padding-right: 32px !important;
    box-sizing: border-box;
  }
  .error-content {
    max-width: 420px;
    padding: 2rem 1.2rem 3.5rem 1.2rem;
    margin: 4rem auto 2.5rem auto;
    min-height: 340px;
  }
  .error-message {
    font-size: 1.5rem;
  }
  .back-button {
    padding: 0.7rem 1.5rem;
    font-size: 1.05rem;
  }
}