@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&family=Great+Vibes&display=swap');

:root {
    --bg: #FFF9F2;
    --card: #F0E7DD;
    --accent: #CFA387;
    --text: #4A3F35;
    --muted: #7c6557;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 20px;
    font-family: "Poppins", sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

/* DESKTOP MENU */
.menu {
    background: #F0E7DD;
    padding: 12px 20px;
    display: flex;
    justify-content: center;
    gap: 14px;
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid #e5d8c9;
}

.menu a {
    padding: 8px 14px;
    background: #fff8f0;
    border-radius: 10px;
    text-decoration: none;
    color: var(--text);
    font-size: 15px;
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.menu a:hover {
    color: #C99C56;
    transform: translateY(-1px);
}

/* MOBILE HEADER */
.mobile-header {
    display: none;
    background: var(--card);
    padding: 12px 16px;
    align-items: center;
    justify-content: space-between;
}

.hamburger-btn {
    background: #fff8f0;
    padding: 10px 16px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 22px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

/* MOBILE MENU (đẹp – chuẩn – 1 dòng mỗi mục) */
.mobile-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    background: var(--card);
    padding: 18px;
    gap: 14px;
    border-radius: 14px;
    margin-top: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.mobile-menu a {
    width: 100%;
    padding: 14px 16px;
    border-radius: 12px;
    background: #fff8f0;
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
}

.mobile-menu.show {
    display: flex !important;
}

/* TITLE */
.mobile-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
}

.mobile-slogan {
    font-size: 12px;
    color: var(--muted);
    margin-top: 2px;
}

/* RESPONSIVE */
@media (max-width: 600px) {
    .menu {
        display: none !important;
    }

    .mobile-header {
        display: flex !important;
    }
}

/* COMMON ELEMENTS */
.wrap {
    max-width: 560px;
    margin: auto;
}

.btn {
    display: block;
    width: 100%;
    padding: 14px 18px;
    text-align: center;
    border-radius: 12px;
    font-size: 17px;
    font-weight: 600;
    background: linear-gradient(180deg, #F6DFA5, #E2B66A);
    text-decoration: none;
    color: var(--text);
    margin-bottom: 14px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.card {
    background: linear-gradient(180deg, var(--card), #EFE2D6);
    padding: 18px;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}