body {
    background-color: #fdfbf7; /* Tom de papel creme de alta qualidade */
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    font-family: 'Playfair Display', serif;
}

/* Detalhe de iluminação suave para profundidade */
body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100vh;
    background: radial-gradient(circle at 50% 50%, rgba(212, 163, 115, 0.05) 0%, transparent 80%);
    pointer-events: none;
    z-index: -1;
}

/* --- 2. BANNER RESPONSIVO (ESTILO EDIÇÃO DE LUXO) --- */
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 60px 10%;
    background: radial-gradient(circle at 50% 50%, rgba(212, 163, 115, 0.05) 0%, transparent 80%);
    flex-wrap: wrap;
    gap: 20px;
}

.header-container h1 {
    font-size: clamp(2.2rem, 6vw, 3.8rem);
    color: #2c1e14;
    margin: 0;
}

.header-container h2.imagem-rotativa {
    font-family: 'Roboto', sans-serif;
    font-size: clamp(1rem, 3vw, 1.8rem);
    color: #8b4513;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 300px;
    height: 150px;
}

.header-container h2 span {
    position: absolute;
    white-space: nowrap;
    animation: blurCiclo 4.0s infinite ease-in-out;
}

.header-container h2::after {
    content: "";
    position: absolute;
    width: 130px; 
    height: 130px;
    background-image: url('icone\ sebo\ .WebP');
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    opacity: 0;
    filter: blur(15px);
    animation: blurCiclo 4.0s infinite ease-in-out 2.0s;
}

@keyframes blurCiclo {
    0%, 100% { opacity: 0; filter: blur(10px); transform: scale(0.95); }
    10%, 40% { opacity: 1; filter: blur(0px); transform: scale(1); }
}

/* --- 3. ESTRUTURA DA GALERIA E BOTÕES --- */
.galeria-wrapper {
    position: relative;
    width: 95%;
    max-width: 1300px;
    margin: 40px auto;
    display: flex;
    align-items: center;
}

#galeria {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 20px 10px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch; /* Safari Mac/iOS */
}

#galeria::-webkit-scrollbar { display: none; }

#galeria img {
    flex: 0 0 auto;
    height: 380px; /* Altura clássica para biografias */
    border-radius: 4px; /* Cantos retos para sobriedade */
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.4s ease;
    cursor: pointer;
    border: 1px solid rgba(0,0,0,0.1);
    -webkit-user-drag: none;
}

#galeria img:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 15px 25px 35px rgba(0, 0, 0, 0.2);
}

/* --- 4. BOTÕES MODERNOS DE BIOGRAFIA --- */
.btn-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 55px;
    height: 55px;
    border: 1px solid #d4a373; /* Borda dourada clássica */
    border-radius: 50%;
    background: rgba(26, 26, 26, 0.85); /* Fundo escuro elegante */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #d4a373;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.4s ease;
}

.btn-nav:hover {
    background: linear-gradient(135deg, #d4a373 0%, #fdfbf7 100%);
    color: #1a1a1a;
    box-shadow: 0 0 20px rgba(212, 163, 115, 0.5);
    transform: translateY(-50%) scale(1.1);
}

.btn-prev { left: -20px; }
.btn-next { right: -20px; }

/* --- 5. SEÇÃO DE CHAMADA BIOGRÁFICA --- */
.compra-manga {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 80px 20px;
    background: #ffffff;
    border-top: 1px solid #eee;
}

.btn-manga-style {
    display: inline-block;
    padding: 20px 60px;
    background: #1a1a1a;
    color: #d4a373 !important;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    border-radius: 0; /* Quadrado clássico */
    transition: all 0.3s ease;
    border: 1px solid #d4a373;
    cursor: pointer;
}

.btn-manga-style:hover {
    background: #d4a373;
    color: #fff !important;
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(212, 163, 115, 0.3);
}

/* --- 6. AJUSTES MOBILE --- */
@media (max-width: 768px) {
    .header-container { padding: 40px 5%; justify-content: center; text-align: center; }
    
    #galeria img { height: 280px; }
    
    .btn-nav { width: 45px; height: 45px; }
    .btn-prev { left: 5px; } 
    .btn-next { right: 5px; }
    
    .header-container h2.imagem-rotativa { min-width: 100%; }

    .btn-manga-style {
        padding: 15px 30px;
        width: 100%;
        box-sizing: border-box;
    }
}