/* ============================================================
   assets/css/style.css - Scout District Website Main Styles
   Dhaka Region Bangladesh Scouts - Logo Color Theme
   Colors: Black (#000), Gold/Amber (#C8941A), Green (#4CAF50 neon-like), Red (#c0392b), White
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
    /* Logo-derived colors: black body, gold border, green fleur-de-lis, red badge */
    --scout-black:      #0d0d0d;
    --scout-black-mid:  #1a1a1a;
    --scout-gold:       #C8941A;
    --scout-gold-light: #E8A820;
    --scout-gold-pale:  #f5d06b;
    --scout-green:      #2e8b3a;
    --scout-green-bright: #3dab4a;
    --scout-green-dark: #1a5c24;
    --scout-red:        #c0392b;
    --scout-navy:       #0f1f38;
    --text-dark:        #111111;
    --text-muted:       #6c757d;
    --bg-light:         #f8f9fa;
    --bg-off:           #f4f4f0;
    --bg-dark-section:  #0d1a0f;
    --border-color:     #dee2e6;
    --shadow-sm:        0 2px 8px rgba(0,0,0,0.10);
    --shadow-md:        0 4px 20px rgba(0,0,0,0.15);
    --shadow-lg:        0 8px 40px rgba(0,0,0,0.25);
    --radius-sm:        6px;
    --radius-md:        12px;
    --radius-lg:        20px;
    --font-bn:          'Noto Sans Bengali', sans-serif;
    --font-display:     'Playfair Display', serif;
}

/* ── Base ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-bn);
    color: var(--text-dark);
    background: #ffffff;
    line-height: 1.8;
    font-size: 15px;
}
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-bn);
    font-weight: 700;
    line-height: 1.4;
}
a { color: var(--scout-green); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--scout-gold); }
img { max-width: 100%; height: auto; }

/* ── Utility Classes ──────────────────────────────────────── */
.text-scout-green { color: var(--scout-green) !important; }
.text-scout-gold  { color: var(--scout-gold) !important; }
.bg-scout-green   { background-color: var(--scout-green) !important; }
.bg-scout-gold    { background-color: var(--scout-gold) !important; }

.btn-scout-primary {
    background: linear-gradient(135deg, var(--scout-green), var(--scout-green-bright));
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    transition: all 0.3s;
    box-shadow: 0 3px 12px rgba(46,139,58,0.3);
}
.btn-scout-primary:hover {
    background: linear-gradient(135deg, var(--scout-green-dark), var(--scout-green));
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(46,139,58,0.4);
}
.btn-scout-gold {
    background: linear-gradient(135deg, var(--scout-gold), var(--scout-gold-light));
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    transition: all 0.3s;
}
.btn-scout-gold:hover {
    background: linear-gradient(135deg, #a07a14, var(--scout-gold));
    color: #fff;
    transform: translateY(-2px);
}
.btn-scout-outline {
    border: 2px solid var(--scout-gold);
    color: var(--scout-gold);
    background: transparent;
    font-weight: 600;
    padding: 9px 22px;
    border-radius: var(--radius-sm);
    transition: all 0.3s;
}
.btn-scout-outline:hover {
    background: var(--scout-gold);
    color: #fff;
}

/* ── Section Styling ─────────────────────────────────────── */
.section-title {
    position: relative;
    font-size: 1.9rem;
    color: var(--scout-black);
    margin-bottom: 0.4rem;
}
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(to right, var(--scout-gold), var(--scout-green));
    margin-top: 10px;
    border-radius: 2px;
}
.section-title.text-center::after { margin: 10px auto 0; }
.section-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

/* ── Top Bar ─────────────────────────────────────────────── */
.top-bar {
    background: var(--scout-black);
    border-bottom: 2px solid var(--scout-gold);
    font-size: 0.83rem;
}
.top-bar a { color: rgba(255,255,255,0.85); transition: color 0.2s; }
.top-bar a:hover { color: var(--scout-gold-light); }
.top-bar span { color: rgba(255,255,255,0.8); }

/* ── Site Header ─────────────────────────────────────────── */
.site-header {
    background: var(--scout-black);
    position: relative;
    overflow: hidden;
    border-bottom: 3px solid var(--scout-gold);
}
.site-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 80% 50%, rgba(200,148,26,0.08) 0%, transparent 60%);
    pointer-events: none;
}
/* Decorative scout badge pattern overlay */
.site-header::after {
    content: '';
    position: absolute;
    right: 30px; top: 50%;
    transform: translateY(-50%);
    width: 200px; height: 120px;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 2 L24 14 L37 14 L27 22 L31 34 L20 26 L9 34 L13 22 L3 14 L16 14Z' fill='none' stroke='%23C8941A' stroke-width='0.5' opacity='0.15'/%3E%3C/svg%3E") repeat;
    opacity: 0.6;
    pointer-events: none;
}
.site-logo-placeholder {
    width: 80px; height: 80px;
    background: rgba(200,148,26,0.15);
    border: 2px solid var(--scout-gold);
    border-radius: 50%;
    flex-shrink: 0;
}
.site-logo {
    border: 3px solid var(--scout-gold);
    border-radius: 8px;
    background: rgba(255,255,255,0.05);
}
.site-title {
    font-size: 1.7rem;
    color: #fff;
    font-weight: 700;
    position: relative;
}
.site-subtitle {
    color: var(--scout-gold-light);
    font-size: 0.9rem;
    font-weight: 500;
}
.site-tagline {
    color: rgba(255,255,255,0.6);
    font-size: 0.8rem;
}

/* ── Navigation ─────────────────────────────────────────── */
.main-navbar {
    background: var(--scout-black-mid);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    border-bottom: 3px solid var(--scout-gold);
}
.main-navbar .navbar-nav .nav-link {
    color: rgba(255,255,255,0.85);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 12px 14px;
    transition: all 0.2s;
    position: relative;
}
.main-navbar .navbar-nav .nav-link:hover,
.main-navbar .navbar-nav .nav-link.active {
    color: var(--scout-gold-light);
}
.main-navbar .navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0; left: 14px; right: 14px;
    height: 3px;
    background: var(--scout-gold);
    border-radius: 2px;
}
.main-navbar .navbar-toggler {
    border-color: var(--scout-gold);
}
.main-navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(200,148,26,1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
.main-navbar .dropdown-menu {
    background: var(--scout-black);
    border: 1px solid var(--scout-gold);
    border-top: 3px solid var(--scout-gold);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}
.main-navbar .dropdown-item {
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    padding: 9px 18px;
    transition: all 0.2s;
}
.main-navbar .dropdown-item:hover {
    background: rgba(200,148,26,0.15);
    color: var(--scout-gold-light);
    padding-left: 24px;
}
.search-input {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(200,148,26,0.4);
    border-radius: 20px;
    padding: 6px 16px;
    font-size: 0.85rem;
    width: 200px;
    color: #fff;
}
.search-input::placeholder { color: rgba(255,255,255,0.5); }
.search-input:focus {
    outline: none;
    border-color: var(--scout-gold);
    box-shadow: 0 0 0 3px rgba(200,148,26,0.2);
    background: rgba(255,255,255,0.12);
    color: #fff;
}
.btn-scout-search {
    background: var(--scout-gold);
    color: #fff;
    border: none;
    border-radius: 20px;
    padding: 6px 14px;
}
.btn-scout-search:hover { background: var(--scout-gold-light); color: #fff; }

/* ── Hero Slider ─────────────────────────────────────────── */
#heroSlider { background: var(--scout-black); }
.hero-slide {
    height: 560px;
    position: relative;
    overflow: hidden;
}
.hero-slide img {
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.6;
}
.hero-slide-placeholder {
    height: 560px;
    background: linear-gradient(135deg, var(--scout-black) 0%, #0d200f 50%, var(--scout-black-mid) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
/* Decorative animated background for placeholder slider */
.hero-slide-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(46,139,58,0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(200,148,26,0.2) 0%, transparent 50%);
    animation: heroGlow 6s ease-in-out infinite alternate;
}
@keyframes heroGlow {
    from { opacity: 0.7; }
    to { opacity: 1; }
}
.hero-caption {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    background: linear-gradient(to right, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.15) 70%, transparent 100%);
}
.hero-caption-inner { max-width: 600px; }
.hero-caption h2 {
    font-size: 2.6rem;
    color: #fff;
    text-shadow: 0 3px 12px rgba(0,0,0,0.6);
    line-height: 1.3;
}
.hero-caption h2 span { color: var(--scout-gold-light); }
.hero-caption p {
    color: rgba(255,255,255,0.9);
    font-size: 1.1rem;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}
/* Gold accent line on hero */
.hero-caption-inner::before {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--scout-gold);
    border-radius: 2px;
    margin-bottom: 16px;
}
.carousel-indicators [data-bs-target] {
    width: 12px; height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: 2px solid var(--scout-gold);
}
.carousel-indicators .active { background: var(--scout-gold) !important; }
.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: rgba(200,148,26,0.5);
    border-radius: 50%;
    padding: 20px;
}

/* ── Ticker / Notice Marquee ─────────────────────────────── */
.notice-ticker {
    background: linear-gradient(90deg, var(--scout-black) 0%, #1a2a10 100%);
    border-top: 2px solid var(--scout-gold);
    border-bottom: 2px solid var(--scout-green-dark);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 9px 0;
    overflow: hidden;
}
.ticker-label {
    background: var(--scout-gold);
    color: var(--scout-black);
    padding: 2px 16px;
    white-space: nowrap;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 0 4px 4px 0;
    font-weight: 700;
}
.ticker-content { overflow: hidden; flex: 1; }
.ticker-inner {
    display: flex;
    animation: ticker-scroll 30s linear infinite;
    white-space: nowrap;
}
.ticker-inner:hover { animation-play-state: paused; }
.ticker-item { padding: 0 40px; }
.ticker-item a { color: rgba(255,255,255,0.9); font-weight: 600; }
.ticker-item a:hover { color: var(--scout-gold-light); }
@keyframes ticker-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ── Welcome Messages ─────────────────────────────────────── */
.messages-section { background: var(--bg-off); }
.message-card {
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s;
    height: 100%;
    border-top: 4px solid var(--scout-gold);
}
.message-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}
.message-card-header {
    background: linear-gradient(135deg, var(--scout-black) 0%, #0d200f 100%);
    padding: 28px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.message-card-header::before {
    content: '';
    position: absolute;
    bottom: -20px; right: -20px;
    width: 80px; height: 80px;
    background: rgba(200,148,26,0.15);
    border-radius: 50%;
}
.message-photo {
    width: 110px; height: 110px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--scout-gold);
    margin-bottom: 12px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
.message-photo-placeholder {
    width: 110px; height: 110px;
    border-radius: 50%;
    background: rgba(200,148,26,0.2);
    border: 4px solid var(--scout-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 2.5rem;
    color: var(--scout-gold);
}
.message-card-header h5 { color: #fff; font-size: 1rem; margin-bottom: 2px; }
.message-card-header span {
    color: var(--scout-gold-light);
    font-size: 0.82rem;
    font-weight: 600;
}
.message-card-body { padding: 20px; }
.message-text {
    color: var(--text-dark);
    font-size: 0.9rem;
    line-height: 1.9;
    position: relative;
    padding-left: 16px;
    border-left: 3px solid var(--scout-gold);
}
/* Quote marks */
.message-text::before {
    content: '"';
    position: absolute;
    top: -10px; left: 0;
    font-size: 2.5rem;
    color: var(--scout-gold);
    opacity: 0.3;
    font-family: Georgia, serif;
    line-height: 1;
}

/* ── Notice Board ─────────────────────────────────────────── */
.notice-item {
    background: #fff;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--scout-green);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    margin-bottom: 10px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 14px;
}
.notice-item:hover {
    box-shadow: var(--shadow-sm);
    border-left-color: var(--scout-gold);
    transform: translateX(4px);
}
.notice-item.urgent { border-left-color: var(--scout-red); }
.notice-date-badge {
    min-width: 58px;
    text-align: center;
    background: var(--scout-black);
    border-radius: var(--radius-sm);
    padding: 6px 8px;
}
.notice-date-badge .day { font-size: 1.4rem; font-weight: 700; color: var(--scout-gold-light); line-height: 1; }
.notice-date-badge .month { font-size: 0.7rem; color: rgba(255,255,255,0.7); text-transform: uppercase; }
.notice-title { font-weight: 600; color: var(--text-dark); font-size: 0.92rem; margin-bottom: 2px; }
.notice-title a { color: inherit; }
.notice-title a:hover { color: var(--scout-green); }
.badge-urgent { background: var(--scout-red); color: #fff; font-size: 0.7rem; padding: 3px 8px; border-radius: 10px; margin-left: 6px; }

/* ── Events ──────────────────────────────────────────────── */
.event-card {
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s;
    height: 100%;
    border-top: 3px solid var(--scout-gold);
}
.event-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}
.event-card-img { height: 180px; object-fit: cover; width: 100%; }
.event-card-img-placeholder {
    height: 180px;
    background: linear-gradient(135deg, var(--scout-black), #1a2a10);
    display: flex; align-items: center; justify-content: center;
    font-size: 3rem;
    color: var(--scout-gold);
    opacity: 0.5;
}
.event-card-body { padding: 18px; }
.event-date-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--scout-black);
    color: var(--scout-gold-light);
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 10px;
    font-weight: 600;
}
.event-location { color: var(--text-muted); font-size: 0.83rem; margin-top: 6px; }
.event-location i { color: var(--scout-green); }

/* ── Documents / Download Center ─────────────────────────── */
.doc-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: all 0.2s;
    margin-bottom: 10px;
}
.doc-card:hover {
    box-shadow: var(--shadow-sm);
    border-color: var(--scout-gold);
    background: #fffdf5;
}
.doc-icon {
    width: 46px; height: 46px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.doc-icon.circular  { background: rgba(46,139,58,0.12); color: var(--scout-green); }
.doc-icon.form      { background: rgba(200,148,26,0.15); color: var(--scout-gold); }
.doc-icon.training  { background: rgba(13,13,13,0.08); color: var(--scout-black); }
.doc-title { font-weight: 600; font-size: 0.9rem; margin-bottom: 2px; }
.doc-meta  { font-size: 0.78rem; color: var(--text-muted); }
.btn-download {
    margin-left: auto;
    flex-shrink: 0;
    background: var(--scout-gold);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 7px 14px;
    font-size: 0.82rem;
    transition: all 0.2s;
    font-weight: 600;
}
.btn-download:hover {
    background: var(--scout-black);
    color: var(--scout-gold-light);
    transform: scale(1.05);
}

/* ── About Quick Section ─────────────────────────────────── */
.about-section {
    background: linear-gradient(135deg, var(--scout-black) 0%, #0d2010 50%, var(--scout-black-mid) 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.about-section::before {
    content: '';
    position: absolute;
    right: -60px; top: -60px;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: rgba(200,148,26,0.07);
}
.about-section::after {
    content: '';
    position: absolute;
    left: 50%; bottom: -80px;
    width: 400px; height: 200px;
    border-radius: 50%;
    background: rgba(46,139,58,0.08);
}
.about-icon { font-size: 3.5rem; color: var(--scout-gold-light); opacity: 0.8; }

/* ── Contact Section ─────────────────────────────────────── */
.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 20px;
}
.contact-icon {
    width: 46px; height: 46px;
    background: var(--scout-black);
    border: 2px solid var(--scout-gold);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--scout-gold);
    font-size: 1rem;
    flex-shrink: 0;
}
.map-container { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-md); border: 2px solid var(--scout-gold); }
.map-container iframe { display: block; border: none; }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer { background: var(--scout-black); color: rgba(255,255,255,0.8); border-top: 3px solid var(--scout-gold); }
.footer-top { border-bottom: 1px solid rgba(200,148,26,0.2); }
.footer-heading {
    color: var(--scout-gold-light);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid rgba(200,148,26,0.3);
}
.footer-text { font-size: 0.87rem; line-height: 1.8; }
.footer-links li { margin-bottom: 6px; }
.footer-links a { color: rgba(255,255,255,0.7); font-size: 0.87rem; transition: all 0.2s; }
.footer-links a:hover { color: var(--scout-gold-light); padding-left: 4px; }
.footer-contact li { margin-bottom: 8px; font-size: 0.87rem; line-height: 1.6; }
.footer-contact i { color: var(--scout-gold); width: 18px; }
.social-link {
    width: 36px; height: 36px;
    background: rgba(200,148,26,0.15);
    border: 1px solid rgba(200,148,26,0.4);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--scout-gold-light);
    font-size: 0.85rem;
    transition: all 0.2s;
}
.social-link:hover { background: var(--scout-gold); color: #fff; transform: translateY(-2px); }
.footer-bottom {
    background: rgba(0,0,0,0.4);
    color: rgba(255,255,255,0.4);
    font-size: 0.82rem;
}

/* ── Back to Top ─────────────────────────────────────────── */
.back-to-top {
    position: fixed;
    bottom: 28px; right: 28px;
    width: 44px; height: 44px;
    border-radius: 50%;
    z-index: 9999;
    padding: 0;
    font-size: 1rem;
    box-shadow: var(--shadow-md);
    background: var(--scout-gold);
    border: none;
    color: #fff;
}
.back-to-top:hover { background: var(--scout-black); color: var(--scout-gold-light); }

/* ── Page Header (Inner Pages) ───────────────────────────── */
.page-hero {
    background: linear-gradient(135deg, var(--scout-black) 0%, #0d2010 100%);
    padding: 40px 0;
    color: #fff;
    border-bottom: 3px solid var(--scout-gold);
}
.page-hero h2 { font-size: 2rem; margin-bottom: 8px; }
.breadcrumb-item a { color: rgba(255,255,255,0.75); }
.breadcrumb-item.active { color: var(--scout-gold-light); }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.5); }

/* ── Cards General ───────────────────────────────────────── */
.card-scout {
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}
.card-scout:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

/* ── Tabs ─────────────────────────────────────────────────── */
.nav-tabs-scout .nav-link {
    color: var(--text-muted);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    font-weight: 600;
    padding: 10px 20px;
    border: 1px solid transparent;
}
.nav-tabs-scout .nav-link.active {
    color: var(--scout-black);
    border-color: var(--scout-gold) var(--scout-gold) #fff;
    background: #fff;
    border-top: 3px solid var(--scout-gold);
}

/* ── Animate on scroll ───────────────────────────────────── */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
    .hero-slide, .hero-slide-placeholder { height: 360px; }
    .hero-caption h2 { font-size: 1.6rem; }
    .section-title { font-size: 1.5rem; }
    .site-title { font-size: 1.2rem; }
    .site-logo-placeholder { width: 60px; height: 60px; }
    .main-navbar .dropdown-menu { background: rgba(0,0,0,0.95); }
}
@media (max-width: 576px) {
    .hero-slide, .hero-slide-placeholder { height: 280px; }
    .hero-caption h2 { font-size: 1.2rem; }
    .notice-item { flex-wrap: wrap; }
    .doc-card { flex-wrap: wrap; }
    .btn-download { margin-left: 0; width: 100%; text-align: center; }
}