/**
 * PLAINWIN Theme - main.css (moban-131)
 * Plain, paper-texture design with Beige/Brown/Black palette
 * Colors: Beige(#F5F0E8), Brown(#6D4C41), Black(#212121)
 */

/* === CSS VARIABLES === */
:root {
    --plainwin-beige: #F5F0E8;
    --plainwin-beige-dark: #E8E0D0;
    --plainwin-beige-light: #FAF7F2;
    --plainwin-brown: #6D4C41;
    --plainwin-brown-dark: #4E342E;
    --plainwin-brown-light: #8D6E63;
    --plainwin-black: #212121;
    --plainwin-black-soft: #424242;
    --plainwin-white: #FFFFFF;
    --plainwin-gray: #9E9E9E;
    --plainwin-gray-light: #F5F5F5;
    --plainwin-shadow: rgba(33, 33, 33, 0.1);
    --plainwin-shadow-dark: rgba(33, 33, 33, 0.2);
    --plainwin-border: rgba(109, 76, 65, 0.2);
    --plainwin-radius: 8px;
    --plainwin-transition: all 0.3s ease;
    --plainwin-font-heading: 'Libre Baskerville', serif;
    --plainwin-font-body: 'Lora', serif;
}

/* === KEYFRAME ANIMATIONS === */
@keyframes paperFold {
    0% {
        transform: perspective(1000px) rotateY(-10deg) scale(0.95);
        opacity: 0;
    }
    50% {
        transform: perspective(1000px) rotateY(5deg) scale(1.02);
        opacity: 0.7;
    }
    100% {
        transform: perspective(1000px) rotateY(0) scale(1);
        opacity: 1;
    }
}

@keyframes inkFade {
    0% {
        opacity: 0;
        filter: blur(4px);
        transform: translateY(10px);
    }
    50% {
        opacity: 0.6;
        filter: blur(2px);
        transform: translateY(5px);
    }
    100% {
        opacity: 1;
        filter: blur(0);
        transform: translateY(0);
    }
}

@keyframes gentleRise {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes plainSlide {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes paperTexture {
    0%, 100% {
        background-position: 0% 0%;
    }
    50% {
        background-position: 100% 100%;
    }
}

@keyframes subtleFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* === RESET & BASE === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--plainwin-font-body);
    background-color: var(--plainwin-beige);
    color: var(--plainwin-black);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%236D4C41' fill-opacity='0.03'%3E%3Cpath opacity='.5' d='M96 95h4v1h-4v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9zm-1 0v-4h-9v4h9zm-10 0v-4h-9v4h9zm-10 0v-4h-9v4h9zm-10 0v-4h-9v4h9zm-10 0v-4h-9v4h9zm-10 0v-4h-9v4h9zm-10 0v-4h-9v4h9zm-10 0v-4h-9v4h9zm-10 0v-4h-9v4h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--plainwin-font-heading);
    font-weight: 700;
    color: var(--plainwin-brown-dark);
    line-height: 1.3;
}

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

a:hover {
    color: var(--plainwin-brown-light);
}

/* === CONTAINER === */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* === CONTENT AREA === */
.content-area {
    display: flex;
    gap: 25px;
    padding: 20px 0;
    align-items: flex-start;
}

.main-content {
    flex: 1;
    min-width: 0;
}

/* === ANNOUNCEMENT MODAL === */
.announcement-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: none;
    justify-content: center;
    align-items: center;
}

.announcement-modal.active {
    display: flex;
    animation: inkFade 0.4s ease;
}

.announcement-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(33, 33, 33, 0.7);
    backdrop-filter: blur(5px);
}

.announcement-content {
    position: relative;
    background: var(--plainwin-beige-light);
    border-radius: var(--plainwin-radius);
    max-width: 450px;
    width: 90%;
    padding: 30px;
    box-shadow: 0 20px 60px rgba(33, 33, 33, 0.3);
    border: 2px solid var(--plainwin-border);
    animation: paperFold 0.5s ease;
}

.announcement-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--plainwin-brown);
    cursor: pointer;
    line-height: 1;
    transition: var(--plainwin-transition);
}

.announcement-close:hover {
    color: var(--plainwin-black);
    transform: rotate(90deg);
}

.announcement-header-icon {
    text-align: center;
    margin-bottom: 15px;
}

.announcement-header-icon i {
    font-size: 40px;
    color: var(--plainwin-brown);
}

.announcement-title {
    text-align: center;
    font-size: 18px;
    color: var(--plainwin-brown-dark);
    margin-bottom: 20px;
    font-family: var(--plainwin-font-heading);
}

.announcement-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.announcement-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: var(--plainwin-beige);
    border-radius: var(--plainwin-radius);
    border: 1px solid var(--plainwin-border);
    transition: var(--plainwin-transition);
}

.announcement-item:hover {
    background: var(--plainwin-beige-dark);
    transform: translateX(5px);
}

.announcement-badge {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    flex-shrink: 0;
}

.announcement-badge.hot {
    background: #FF5722;
    color: white;
}

.announcement-badge.new {
    background: #4CAF50;
    color: white;
}

.announcement-badge.info {
    background: #2196F3;
    color: white;
}

.announcement-text {
    flex: 1;
    font-size: 13px;
    color: var(--plainwin-black-soft);
}

.announcement-item i {
    color: var(--plainwin-gray);
    font-size: 12px;
}

.announcement-footer {
    text-align: center;
}

.announcement-cta {
    display: inline-block;
    padding: 12px 30px;
    background: var(--plainwin-brown);
    color: white;
    border-radius: var(--plainwin-radius);
    font-weight: 600;
    transition: var(--plainwin-transition);
}

.announcement-cta:hover {
    background: var(--plainwin-brown-dark);
    color: white;
    transform: translateY(-2px);
}

/* === HEADER === */
.site-header {
    background: var(--plainwin-beige-light);
    border-bottom: 3px solid var(--plainwin-brown);
    box-shadow: 0 2px 10px var(--plainwin-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo img {
    max-height: 50px;
    width: auto;
}

.header-time {
    font-family: var(--plainwin-font-body);
    font-size: 14px;
    color: var(--plainwin-brown);
    font-weight: 500;
}

.header-btn-group {
    display: flex;
    gap: 10px;
}

.btn-login,
.btn-register,
.btn-demo {
    padding: 10px 20px;
    border-radius: var(--plainwin-radius);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    transition: var(--plainwin-transition);
    font-family: var(--plainwin-font-body);
}

.btn-login {
    background: transparent;
    border: 2px solid var(--plainwin-brown);
    color: var(--plainwin-brown);
}

.btn-login:hover {
    background: var(--plainwin-brown);
    color: white;
}

.btn-register {
    background: var(--plainwin-brown);
    color: white;
    border: 2px solid var(--plainwin-brown);
}

.btn-register:hover {
    background: var(--plainwin-brown-dark);
    border-color: var(--plainwin-brown-dark);
    color: white;
}

.btn-demo {
    background: var(--plainwin-beige);
    border: 2px solid var(--plainwin-border);
    color: var(--plainwin-brown);
}

.btn-demo:hover {
    background: var(--plainwin-beige-dark);
}

/* === NAVIGATION === */
.main-navigation {
    background: var(--plainwin-brown);
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 14px 18px;
    color: var(--plainwin-beige-light);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--plainwin-transition);
    font-family: var(--plainwin-font-body);
}

.nav-link:hover {
    background: var(--plainwin-brown-dark);
    color: white;
}

.nav-link i {
    margin-right: 5px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    padding: 15px;
    cursor: pointer;
}

/* === NOTIFICATION BAR === */
.notification-bar {
    background: var(--plainwin-beige-dark);
    border-top: 1px solid var(--plainwin-border);
    overflow: hidden;
    height: 35px;
}

.notification-content {
    display: flex;
    gap: 50px;
    white-space: nowrap;
    animation: plainSlide 20s linear infinite;
    padding: 8px 0;
}

.notification-content span {
    font-size: 13px;
    color: var(--plainwin-brown);
    font-weight: 500;
}

/* === SECTION STYLES === */
.section-title {
    font-family: var(--plainwin-font-heading);
    font-size: 26px;
    color: var(--plainwin-brown-dark);
    text-align: center;
    margin-bottom: 10px;
    padding-top: 20px;
}

.section-title i {
    color: var(--plainwin-brown);
    margin-right: 8px;
}

.section-subtitle {
    text-align: center;
    color: var(--plainwin-gray);
    font-size: 15px;
    margin-bottom: 30px;
}

/* === HERO SECTION === */
.plainwin-hero {
    position: relative;
    padding: 60px 30px;
    margin: -20px -15px 20px -15px;
    background: var(--plainwin-beige-light);
    border-bottom: 3px solid var(--plainwin-brown);
    overflow: hidden;
}

.paper-texture-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400' viewBox='0 0 400 400'%3E%3Cg fill='%236D4C41' fill-opacity='0.05'%3E%3Cpath d='M0 0h400v400H0z'/%3E%3Cpath d='M0 0l400 400M400 0L0 400' stroke='%236D4C41' stroke-opacity='0.02' stroke-width='1'/%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    z-index: 0;
}

.paper-fold-decoration {
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, transparent 50%, var(--plainwin-beige-dark) 50%);
    opacity: 0.3;
}

.hero-inner-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    animation: gentleRise 0.8s ease;
}

.hero-main-title {
    margin-bottom: 20px;
}

.hero-brand {
    display: block;
    font-family: var(--plainwin-font-heading);
    font-size: 48px;
    font-weight: 700;
    color: var(--plainwin-brown-dark);
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.hero-divider-line {
    display: block;
    width: 80px;
    height: 3px;
    background: var(--plainwin-brown);
    margin: 15px auto;
}

.hero-tagline {
    display: block;
    font-family: var(--plainwin-font-body);
    font-size: 18px;
    font-weight: 500;
    color: var(--plainwin-brown);
    letter-spacing: 2px;
}

.hero-description {
    font-size: 16px;
    color: var(--plainwin-black-soft);
    line-height: 1.8;
    margin-bottom: 30px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats-row {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
}

.hero-stat-number {
    display: block;
    font-family: var(--plainwin-font-heading);
    font-size: 32px;
    font-weight: 700;
    color: var(--plainwin-brown-dark);
}

.hero-stat-label {
    display: block;
    font-size: 13px;
    color: var(--plainwin-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-btn-group {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary-plain {
    display: inline-block;
    padding: 14px 35px;
    background: var(--plainwin-brown);
    color: white;
    border-radius: var(--plainwin-radius);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid var(--plainwin-brown);
    transition: var(--plainwin-transition);
    font-family: var(--plainwin-font-body);
}

.btn-primary-plain:hover {
    background: var(--plainwin-brown-dark);
    border-color: var(--plainwin-brown-dark);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(109, 76, 65, 0.3);
}

.btn-secondary-plain {
    display: inline-block;
    padding: 14px 35px;
    background: transparent;
    color: var(--plainwin-brown);
    border-radius: var(--plainwin-radius);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid var(--plainwin-brown);
    transition: var(--plainwin-transition);
    font-family: var(--plainwin-font-body);
}

.btn-secondary-plain:hover {
    background: var(--plainwin-brown);
    color: white;
    transform: translateY(-3px);
}

/* === FEATURED GAMES SWIPER === */
.featured-games-section {
    padding: 20px 0;
}

.games-swiper {
    padding: 20px 0 50px;
}

.game-slide-card {
    position: relative;
    border-radius: var(--plainwin-radius);
    overflow: hidden;
    height: 300px;
}

.game-slide-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.game-slide-card:hover img {
    transform: scale(1.05);
}

.game-slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px;
    background: linear-gradient(transparent, rgba(33, 33, 33, 0.9));
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.game-slide-title {
    color: white;
    font-size: 18px;
    font-weight: 600;
    font-family: var(--plainwin-font-heading);
}

.btn-play-now {
    padding: 8px 20px;
    background: var(--plainwin-brown);
    color: white;
    border-radius: var(--plainwin-radius);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.btn-play-now:hover {
    background: var(--plainwin-brown-dark);
    color: white;
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--plainwin-brown) !important;
}

.swiper-pagination-bullet-active {
    background: var(--plainwin-brown) !important;
}

/* === GAME CATEGORIES === */
.game-categories-section {
    padding: 30px 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.category-card {
    display: block;
    padding: 30px 20px;
    background: var(--plainwin-beige-light);
    border-radius: var(--plainwin-radius);
    border: 1px solid var(--plainwin-border);
    text-align: center;
    transition: var(--plainwin-transition);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px var(--plainwin-shadow-dark);
    border-color: var(--plainwin-brown);
}

.category-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background: var(--plainwin-beige);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--plainwin-border);
}

.category-icon i {
    font-size: 24px;
    color: var(--plainwin-brown);
}

.category-card h3 {
    font-size: 16px;
    color: var(--plainwin-brown-dark);
    margin-bottom: 8px;
    font-family: var(--plainwin-font-heading);
}

.category-card p {
    font-size: 13px;
    color: var(--plainwin-gray);
    margin-bottom: 10px;
    line-height: 1.5;
}

.category-count {
    display: inline-block;
    padding: 4px 12px;
    background: var(--plainwin-beige);
    border-radius: 20px;
    font-size: 11px;
    color: var(--plainwin-brown);
    font-weight: 600;
}

/* === POPULAR GAMES GRID === */
.popular-games-section {
    padding: 30px 0;
}

.provider-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    flex-wrap: wrap;
    justify-content: center;
}

.provider-tab {
    padding: 10px 20px;
    background: var(--plainwin-beige-light);
    border: 1px solid var(--plainwin-border);
    border-radius: var(--plainwin-radius);
    font-size: 13px;
    font-weight: 600;
    color: var(--plainwin-brown);
    cursor: pointer;
    transition: var(--plainwin-transition);
    font-family: var(--plainwin-font-body);
}

.provider-tab:hover,
.provider-tab.active {
    background: var(--plainwin-brown);
    color: white;
    border-color: var(--plainwin-brown);
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.game-card {
    display: block;
    background: var(--plainwin-beige-light);
    border-radius: var(--plainwin-radius);
    overflow: hidden;
    border: 1px solid var(--plainwin-border);
    transition: var(--plainwin-transition);
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px var(--plainwin-shadow-dark);
    border-color: var(--plainwin-brown);
}

.game-card-img {
    position: relative;
    padding-top: 100%;
    overflow: hidden;
}

.game-card-img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.game-card:hover .game-card-img img {
    transform: scale(1.1);
}

.game-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(33, 33, 33, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.game-card:hover .game-card-overlay {
    opacity: 1;
}

.play-btn-icon {
    width: 50px;
    height: 50px;
    background: var(--plainwin-brown);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
}

.game-card-info {
    padding: 12px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.game-card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--plainwin-brown-dark);
    font-family: var(--plainwin-font-body);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.game-card-badge {
    padding: 3px 8px;
    background: #FF5722;
    color: white;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    flex-shrink: 0;
    margin-left: 8px;
}

/* === FEATURES SECTION === */
.features-section {
    padding: 30px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-card {
    padding: 30px 20px;
    background: var(--plainwin-beige-light);
    border-radius: var(--plainwin-radius);
    border: 1px solid var(--plainwin-border);
    text-align: center;
    transition: var(--plainwin-transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px var(--plainwin-shadow);
    border-color: var(--plainwin-brown);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 15px;
    background: var(--plainwin-beige);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--plainwin-border);
}

.feature-icon i {
    font-size: 28px;
    color: var(--plainwin-brown);
}

.feature-card h3 {
    font-size: 14px;
    color: var(--plainwin-brown-dark);
    margin-bottom: 10px;
    font-family: var(--plainwin-font-heading);
}

.feature-card p {
    font-size: 13px;
    color: var(--plainwin-gray);
    line-height: 1.6;
}

/* === PROMOTIONS SECTION === */
.promos-section {
    padding: 30px 0;
}

.promos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.promo-card {
    background: var(--plainwin-beige-light);
    border-radius: var(--plainwin-radius);
    border: 1px solid var(--plainwin-border);
    overflow: hidden;
    transition: var(--plainwin-transition);
}

.promo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px var(--plainwin-shadow-dark);
    border-color: var(--plainwin-brown);
}

.promo-inner {
    padding: 25px;
    text-align: center;
}

.promo-icon {
    margin-bottom: 15px;
}

.promo-icon i {
    font-size: 36px;
    color: var(--plainwin-brown);
}

.promo-inner h3 {
    font-size: 16px;
    color: var(--plainwin-brown-dark);
    margin-bottom: 10px;
    font-family: var(--plainwin-font-heading);
}

.promo-inner p {
    font-size: 13px;
    color: var(--plainwin-gray);
    margin-bottom: 15px;
    line-height: 1.6;
}

.promo-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 12px;
    color: var(--plainwin-gray);
}

.promo-badge {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.promo-badge.hot {
    background: #FF5722;
    color: white;
}

.promo-badge.new {
    background: #4CAF50;
    color: white;
}

.promo-badge.vip {
    background: var(--plainwin-brown);
    color: white;
}

.btn-promo {
    display: inline-block;
    padding: 10px 25px;
    background: var(--plainwin-brown);
    color: white;
    border-radius: var(--plainwin-radius);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    transition: var(--plainwin-transition);
}

.btn-promo:hover {
    background: var(--plainwin-brown-dark);
    color: white;
    transform: translateY(-2px);
}

/* === FOOTER CTA SECTION === */
.footer-cta-section {
    position: relative;
    padding: 60px 30px;
    margin: 30px -15px;
    background: var(--plainwin-brown-dark);
    text-align: center;
    overflow: hidden;
}

.footer-cta-section .paper-texture-bg {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400' viewBox='0 0 400 400'%3E%3Cg fill='%23F5F0E8' fill-opacity='0.05'%3E%3Cpath d='M0 0h400v400H0z'/%3E%3C/g%3E%3C/svg%3E");
}

.footer-cta-inner {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
}

.footer-cta-inner h2 {
    font-size: 30px;
    color: var(--plainwin-beige-light);
    margin-bottom: 15px;
    font-family: var(--plainwin-font-heading);
}

.footer-cta-inner p {
    font-size: 16px;
    color: var(--plainwin-beige-dark);
    margin-bottom: 25px;
    line-height: 1.6;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.cta-feature {
    color: var(--plainwin-beige);
    font-size: 14px;
    font-weight: 500;
}

.cta-feature i {
    color: var(--plainwin-beige-light);
    margin-right: 5px;
}

.cta-main-btn {
    background: var(--plainwin-beige);
    color: var(--plainwin-brown-dark);
    border-color: var(--plainwin-beige);
}

.cta-main-btn:hover {
    background: var(--plainwin-beige-light);
    border-color: var(--plainwin-beige-light);
    color: var(--plainwin-brown-dark);
}

/* === NEWS SECTION === */
.home-news-section {
    padding: 30px 0;
}

.home-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 25px;
}

.article-card {
    display: block;
    background: var(--plainwin-beige-light);
    border-radius: var(--plainwin-radius);
    border: 1px solid var(--plainwin-border);
    overflow: hidden;
    transition: var(--plainwin-transition);
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px var(--plainwin-shadow-dark);
    border-color: var(--plainwin-brown);
}

.article-card-thumb {
    padding-top: 56%;
    position: relative;
    overflow: hidden;
}

.article-card-thumb img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.article-card:hover .article-card-thumb img {
    transform: scale(1.05);
}

.article-card-title {
    padding: 15px;
    font-size: 14px;
    font-weight: 600;
    color: var(--plainwin-brown-dark);
    line-height: 1.4;
    min-height: 60px;
    font-family: var(--plainwin-font-heading);
}

.article-card-meta {
    padding: 0 15px;
    font-size: 12px;
    color: var(--plainwin-gray);
}

.article-card-meta i {
    margin-right: 5px;
}

.article-card-excerpt {
    padding: 10px 15px 15px;
    font-size: 13px;
    color: var(--plainwin-black-soft);
    line-height: 1.5;
}

.view-more-btn {
    display: inline-block;
    padding: 12px 30px;
    background: transparent;
    color: var(--plainwin-brown);
    border: 2px solid var(--plainwin-brown);
    border-radius: var(--plainwin-radius);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--plainwin-transition);
    text-align: center;
    margin: 0 auto;
    display: block;
    width: fit-content;
}

.view-more-btn:hover {
    background: var(--plainwin-brown);
    color: white;
    transform: translateY(-2px);
}

/* === FLOATING SIDEBAR === */
.floating-sidebar {
    position: fixed;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: var(--plainwin-beige-light);
    border-radius: 50%;
    color: var(--plainwin-brown);
    border: 2px solid var(--plainwin-border);
    transition: var(--plainwin-transition);
    position: relative;
}

.sidebar-btn:hover {
    background: var(--plainwin-brown);
    color: white;
    border-color: var(--plainwin-brown);
    transform: scale(1.1);
}

.sidebar-btn i {
    font-size: 18px;
}

.sidebar-label {
    display: none;
}

.sidebar-btn[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    right: 55px;
    background: var(--plainwin-black);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
}

/* === BREADCRUMB === */
.breadcrumb {
    padding: 15px 0;
    font-size: 13px;
    color: var(--plainwin-gray);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--plainwin-brown);
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    color: var(--plainwin-gray);
}

/* === FOOTER === */
.site-footer {
    background: var(--plainwin-brown-dark);
    color: var(--plainwin-beige-dark);
    padding: 50px 0 30px;
    margin-top: 40px;
}

.footer-columns-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.footer-col h4 {
    font-size: 15px;
    color: var(--plainwin-beige-light);
    margin-bottom: 15px;
    font-family: var(--plainwin-font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    color: var(--plainwin-beige-dark);
    font-size: 13px;
    transition: var(--plainwin-transition);
}

.footer-col ul li a:hover {
    color: white;
    padding-left: 5px;
}

.footer-brand-logo img {
    max-height: 40px;
    margin-bottom: 15px;
}

.footer-brand-text {
    font-size: 13px;
    line-height: 1.7;
    color: var(--plainwin-beige-dark);
    margin-bottom: 15px;
}

.footer-18plus {
    display: inline-block;
    padding: 5px 12px;
    border: 2px solid var(--plainwin-beige-dark);
    border-radius: 4px;
    font-size: 14px;
    font-weight: 700;
    color: var(--plainwin-beige-dark);
    margin-bottom: 15px;
}

.footer-social-links {
    display: flex;
    gap: 10px;
}

.footer-social-links a {
    width: 35px;
    height: 35px;
    background: rgba(245, 240, 232, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--plainwin-beige-dark);
    transition: var(--plainwin-transition);
}

.footer-social-links a:hover {
    background: var(--plainwin-beige);
    color: var(--plainwin-brown-dark);
}

/* === LICENSE BAR === */
.footer-license-bar {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(245, 240, 232, 0.1);
    border-bottom: 1px solid rgba(245, 240, 232, 0.1);
    margin-bottom: 20px;
}

.footer-license-bar h4 {
    text-align: center;
    margin-bottom: 15px;
}

.license-icons {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.license-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--plainwin-beige-dark);
}

.license-item i {
    font-size: 18px;
    color: var(--plainwin-beige);
}

/* === FOOTER BOTTOM === */
.footer-bottom {
    text-align: center;
    padding-top: 20px;
}

.footer-copyright {
    font-size: 13px;
    color: var(--plainwin-beige-dark);
}

/* === 404 PAGE === */
.error-page {
    text-align: center;
    padding: 80px 20px;
}

.error-code {
    font-size: 100px;
    font-family: var(--plainwin-font-heading);
    color: var(--plainwin-brown);
    margin-bottom: 10px;
}

.error-title {
    font-size: 24px;
    color: var(--plainwin-brown-dark);
    margin-bottom: 15px;
}

.error-desc {
    font-size: 16px;
    color: var(--plainwin-gray);
    max-width: 500px;
    margin: 0 auto 25px;
    line-height: 1.7;
}

/* === SINGLE POST === */
.single-article {
    background: var(--plainwin-beige-light);
    border-radius: var(--plainwin-radius);
    border: 1px solid var(--plainwin-border);
    padding: 30px;
    margin-bottom: 30px;
}

.article-header {
    margin-bottom: 25px;
}

.article-title {
    font-size: 28px;
    color: var(--plainwin-brown-dark);
    margin-bottom: 15px;
    font-family: var(--plainwin-font-heading);
    line-height: 1.3;
}

.article-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--plainwin-gray);
}

.article-meta i {
    margin-right: 5px;
    color: var(--plainwin-brown);
}

.article-featured-img {
    margin-bottom: 25px;
    border-radius: var(--plainwin-radius);
    overflow: hidden;
}

.article-featured-img img {
    width: 100%;
    height: auto;
    display: block;
}

.article-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--plainwin-black-soft);
}

.article-content p {
    margin-bottom: 15px;
}

.article-content h2,
.article-content h3 {
    margin: 25px 0 15px;
}

.article-tags {
    padding: 20px 0;
    border-top: 1px solid var(--plainwin-border);
    margin-top: 25px;
}

.article-tags i {
    color: var(--plainwin-brown);
    margin-right: 10px;
}

.article-tags span {
    display: inline-block;
    padding: 5px 12px;
    background: var(--plainwin-beige);
    border-radius: 20px;
    font-size: 12px;
    color: var(--plainwin-brown);
    margin: 3px;
}

.article-nav {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
    border-top: 1px solid var(--plainwin-border);
}

.article-nav a {
    color: var(--plainwin-brown);
    font-weight: 500;
}

.article-nav a:hover {
    color: var(--plainwin-brown-dark);
}

/* === RELATED POSTS === */
.related-posts {
    padding: 30px 0;
}

.related-posts-title {
    font-size: 20px;
    color: var(--plainwin-brown-dark);
    margin-bottom: 20px;
    font-family: var(--plainwin-font-heading);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.related-item {
    display: block;
}

.related-item-thumb {
    border-radius: var(--plainwin-radius);
    overflow: hidden;
    margin-bottom: 10px;
}

.related-item-thumb img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.related-item-title {
    font-size: 13px;
    color: var(--plainwin-brown-dark);
    line-height: 1.4;
    font-family: var(--plainwin-font-body);
}

/* === CATEGORY PAGE === */
.category-header {
    margin-bottom: 25px;
    padding: 20px;
    background: var(--plainwin-beige-light);
    border-radius: var(--plainwin-radius);
    border: 1px solid var(--plainwin-border);
}

.category-title {
    font-size: 24px;
    color: var(--plainwin-brown-dark);
    font-family: var(--plainwin-font-heading);
}

.category-title i {
    color: var(--plainwin-brown);
}

.category-desc {
    color: var(--plainwin-gray);
    margin-top: 10px;
}

/* === PAGINATION === */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 30px 0;
}

.pagination a,
.pagination span {
    display: inline-block;
    padding: 10px 15px;
    background: var(--plainwin-beige-light);
    border: 1px solid var(--plainwin-border);
    border-radius: var(--plainwin-radius);
    color: var(--plainwin-brown);
    font-weight: 500;
    transition: var(--plainwin-transition);
}

.pagination a:hover,
.pagination .current {
    background: var(--plainwin-brown);
    color: white;
    border-color: var(--plainwin-brown);
}

/* === SEARCH === */
.search-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto 30px;
}

.search-field {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--plainwin-border);
    border-radius: var(--plainwin-radius) 0 0 var(--plainwin-radius);
    font-size: 14px;
    font-family: var(--plainwin-font-body);
    background: var(--plainwin-beige-light);
}

.search-field:focus {
    outline: none;
    border-color: var(--plainwin-brown);
}

.search-submit {
    padding: 12px 25px;
    background: var(--plainwin-brown);
    color: white;
    border: none;
    border-radius: 0 var(--plainwin-radius) var(--plainwin-radius) 0;
    font-weight: 600;
    cursor: pointer;
    transition: var(--plainwin-transition);
}

.search-submit:hover {
    background: var(--plainwin-brown-dark);
}