.dhk88-promo-trigger {
    position: fixed;
    bottom: 100px;
    right: 30px;
    background: linear-gradient(
        100deg,
        var(--color-primary-grad-start) 20%,
        var(--color-primary-grad-end) 80%
    );
    color: var(--color-button-text);
    padding: 16px 28px;
    border-radius: 2em;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    box-shadow: 0 7px 24px 4px rgba(88, 245, 198, 0.18), 0 0 0 3px rgba(88, 245, 198, 0.2);
    z-index: 9998;
    transition: all 0.3s ease;
    animation: dhk88pulse 2.5s ease-in-out infinite;
    backdrop-filter: blur(10px);
    border: 1.5px solid rgba(88, 245, 198, 0.25);
}

@keyframes dhk88pulse {
    0%, 100% {
        transform: translateY(0) scale(1);
        box-shadow: 0 7px 24px 4px rgba(88, 245, 198, 0.18), 0 0 0 3px rgba(88, 245, 198, 0.2);
    }
    50% {
        transform: translateY(-6px) scale(1.03);
        box-shadow: 0 14px 40px rgba(88, 245, 198, 0.3), 0 0 0 3px rgba(88, 245, 198, 0.4);
    }
}

.dhk88-promo-trigger:hover {
    background: linear-gradient(
        100deg,
        var(--color-primary-grad-start) 20%,
        var(--color-primary-grad-end) 80%
    );
    transform: translateY(-4px) scale(1.06);
    box-shadow: 0 12px 45px rgba(88, 245, 198, 0.4), 0 0 0 4px rgba(88, 245, 198, 0.5);
    color: var(--color-button-text);
}

.dhk88-icon-gift {
    font-size: 28px;
    animation: dhk88wiggle 3.5s ease-in-out infinite;
    filter: drop-shadow(0 2px 6px rgba(7, 34, 43, 0.4));
    color: var(--color-button-text);
}

@keyframes dhk88wiggle {
    0%, 100% {
        transform: rotate(0deg);
    }
    15%, 35% {
        transform: rotate(-15deg) scale(1.12);
    }
    25%, 45% {
        transform: rotate(15deg) scale(1.12);
    }
    55% {
        transform: rotate(0deg) scale(1);
    }
}

.dhk88-trigger-text {
    font-size: 16px;
    font-weight: 900;
    letter-spacing: 0.13em;
    text-shadow: 0 2px 4px rgba(7, 34, 43, 0.3);
    color: var(--color-button-text);
}

.dhk88-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.dhk88-overlay.active {
    display: flex;
    animation: dhk88fadeIn 0.35s ease;
}

@keyframes dhk88fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.dhk88-modal-box {
    background: var(--glass-bg);
    border-radius: 22px;
    max-width: 500px;
    width: 90%;
    position: relative;
    border: 1.5px solid rgba(88, 245, 198, 0.14);
    box-shadow: 0 8px 32px 0 rgba(88, 245, 198, 0.13), 0 0 0 1px rgba(88, 245, 198, 0.1);
    animation: dhk88slideUp 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

@keyframes dhk88slideUp {
    from {
        transform: translateY(100px) scale(0.92);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.dhk88-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--glass-bg);
    border: 1.5px solid rgba(88, 245, 198, 0.25);
    color: var(--color-accent);
    font-size: 30px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    font-weight: 400;
    line-height: 1;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 16px rgba(88,245,198,0.15);
}

.dhk88-close-btn:hover {
    background: var(--color-accent);
    color: var(--color-button-text);
    transform: rotate(90deg) scale(1.08);
    box-shadow: 0 0 25px rgba(88, 245, 198, 0.7);
    border-color: var(--color-accent);
}

.dhk88-header-section {
    background: linear-gradient(117deg, rgba(88,245,198,0.05) 0%, rgba(13,56,70,0.02) 95%);
    padding: 45px 35px 35px;
    text-align: center;
    border-bottom: 1.5px solid rgba(88, 245, 198, 0.12);
    position: relative;
    overflow: hidden;
}

.dhk88-header-section::before {
    content: '';
    position: absolute;
    top: -60%;
    left: -60%;
    width: 220%;
    height: 220%;
    background: radial-gradient(circle, rgba(88, 245, 198, 0.08) 0%, transparent 65%);
    animation: dhk88rotate 5s linear infinite;
}

@keyframes dhk88rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.dhk88-header-emoji {
    color: var(--color-accent);
    font-size: 70px;
    margin-bottom: 15px;
    animation: dhk88bounce 2.8s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(88, 245, 198, 0.7));
    position: relative;
    z-index: 1;
}

@keyframes dhk88bounce {
    0%, 100% {
        transform: translateY(0) rotate(0deg) scale(1);
    }
    50% {
        transform: translateY(-12px) rotate(-5deg) scale(1.12);
    }
}

.dhk88-title {
    color: var(--color-accent);
    font-size: 34px;
    font-weight: 900;
    margin: 0;
    text-shadow: 0 0 18px rgba(88, 245, 198, 0.7), 0 4px 10px rgba(0, 0, 0, 0.6);
    letter-spacing: 0.08em;
    position: relative;
    z-index: 1;
}

.dhk88-content-section {
    padding: 40px 35px;
    text-align: center;
}

.dhk88-amount {
    font-size: 60px;
    font-weight: 900;
    background: linear-gradient(100deg, var(--color-primary-grad-start) 20%, var(--color-primary-grad-end) 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    animation: dhk88glow 2.2s ease-in-out infinite;
    filter: drop-shadow(0 0 30px rgba(88, 245, 198, 0.8));
}

@keyframes dhk88glow {
    0%, 100% {
        filter: drop-shadow(0 0 30px rgba(88, 245, 198, 0.8));
        transform: scale(1);
    }
    50% {
        filter: drop-shadow(0 0 40px rgba(88, 245, 198, 1)) drop-shadow(0 0 50px rgba(112, 246, 206, 0.7));
        transform: scale(1.04);
    }
}

.dhk88-description {
    color: var(--color-text);
    font-size: 18px;
    line-height: 1.65;
    margin-bottom: 30px;
    font-weight: 500;
    opacity: 0.91;
}

.dhk88-description strong {
    color: var(--color-accent);
    font-weight: 900;
    text-shadow: 0 0 10px rgba(88, 245, 198, 0.6);
}

.dhk88-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 28px;
}

.dhk88-feature-item {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--color-text);
    font-size: 16px;
    text-align: left;
    font-weight: 600;
    padding: 12px;
    background: rgba(88, 245, 198, 0.06);
    border-radius: 14px;
    border: 1px solid rgba(88, 245, 198, 0.15);
    transition: all 0.3s ease;
    backdrop-filter: blur(2px);
}

.dhk88-feature-item:hover {
    background: rgba(88, 245, 198, 0.14);
    border-color: rgba(88, 245, 198, 0.35);
    transform: translateX(6px);
}

.dhk88-checkmark {
    background: linear-gradient(100deg, var(--color-primary-grad-start) 20%, var(--color-primary-grad-end) 80%);
    color: var(--color-button-text);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    flex-shrink: 0;
    font-size: 15px;
    box-shadow: 0 4px 12px rgba(88, 245, 198, 0.5);
}

.dhk88-footer-section {
    padding: 0 35px 40px 35px;
    display: flex;
    justify-content: center;
}

.dhk88-cta-button {
    background: linear-gradient(100deg, var(--color-primary-grad-start) 20%, var(--color-primary-grad-end) 80%);
    color: var(--color-button-text);
    padding: 20px 50px;
    border-radius: 2em;
    font-size: 20px;
    font-weight: 900;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 14px;
    border: none;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 7px 24px 4px rgba(88, 245, 198, 0.18);
    letter-spacing: 0.13em;
    text-shadow: 0 2px 4px rgba(7, 34, 43, 0.2);
}

.dhk88-cta-button:hover {
    background: linear-gradient(100deg, var(--color-primary-grad-start) 20%, var(--color-primary-grad-end) 80%);
    transform: translateY(-4px) scale(1.04);
    box-shadow: 0 12px 40px rgba(88, 245, 198, 0.8);
    color: var(--color-button-text);
    text-decoration: none;
}

.dhk88-button-text {
    font-size: 20px;
}

.dhk88-arrow {
    font-size: 24px;
    transition: transform 0.3s ease;
    font-weight: 900;
}

.dhk88-cta-button:hover .dhk88-arrow {
    transform: translateX(8px);
}

@media (max-width: 768px) {
    .dhk88-promo-trigger {
        bottom: 80px;
        right: 20px;
        padding: 14px 24px;
        font-size: 14px;
    }
    
    .dhk88-icon-gift {
        font-size: 24px;
    }
    
    .dhk88-trigger-text {
        font-size: 14px;
    }
    
    .dhk88-modal-box {
        max-width: 95%;
        margin: 20px;
    }
    
    .dhk88-header-section {
        padding: 30px 25px 25px;
    }
    
    .dhk88-title {
        font-size: 28px;
    }
    
    .dhk88-header-emoji {
        font-size: 56px;
    }
    
    .dhk88-content-section {
        padding: 30px 25px;
    }
    
    .dhk88-amount {
        font-size: 48px;
    }
    
    .dhk88-description {
        font-size: 16px;
    }
    
    .dhk88-feature-item {
        font-size: 15px;
        padding: 10px;
    }
    
    .dhk88-footer-section {
        padding: 0 25px 30px 25px;
    }
    
    .dhk88-cta-button {
        padding: 18px 40px;
        font-size: 18px;
        width: 100%;
        justify-content: center;
    }

    .dhk88-button-text {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .dhk88-promo-trigger {
        bottom: 70px;
        right: 15px;
        padding: 12px 20px;
        font-size: 13px;
    }
    
    .dhk88-icon-gift {
        font-size: 20px;
    }
    
    .dhk88-trigger-text {
        font-size: 13px;
    }
    
    .dhk88-modal-box {
        max-width: 98%;
        margin: 10px;
    }
    
    .dhk88-header-section {
        padding: 25px 20px 20px;
    }
    
    .dhk88-title {
        font-size: 24px;
    }
    
    .dhk88-header-emoji {
        font-size: 48px;
    }
    
    .dhk88-content-section {
        padding: 25px 20px;
    }
    
    .dhk88-amount {
        font-size: 40px;
    }
    
    .dhk88-description {
        font-size: 15px;
    }
    
    .dhk88-feature-item {
        font-size: 14px;
        padding: 8px;
    }
    
    .dhk88-footer-section {
        padding: 0 20px 25px 20px;
    }
    
    .dhk88-cta-button {
        padding: 16px 30px;
        font-size: 16px;
    }

    .dhk88-button-text {
        font-size: 16px;
    }
}