@import url('https://fonts.googleapis.com/css2?family=Crimson+Text:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&family=Moul&family=Moulpali&family=Siemreap&display=swap');

/* ===== FONT FAMILIES ===== */
.font-1 { font-family: "Moul", sans-serif; }
.font-2 { font-family: "Moulpali", sans-serif; }
.font-3 { font-family: "Siemreap", sans-serif; }

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

body {
    font-family: Arial, sans-serif;
    background-color: rgb(1, 60, 12);
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: flex-start; /* ផ្លាស់ប្តូរពី center ទៅ flex-start */
    min-height: 100vh;
}

/* ===== MAIN CONTAINER - SCROLLABLE ===== */
.body-2 {
    position: relative;
    width: 100%;
    max-width: 575px;
    min-width: 375px;
    min-height: 100vh; /* ផ្លាស់ប្តូរពី height ទៅ min-height */
    background-color: rgb(1, 60, 12);
    background-image: url(/kbach-40.png);
    background-size: 40%;
    background-position: center;
    background-repeat: repeat;
    margin: 0 auto;
    overflow-x: hidden;
    overflow-y: auto; /* អនុញ្ញាតឱ្យ scroll បញ្ឈរ */
    z-index: 1;
}

/* ===== CONTENT CONTAINER - CENTERED ===== */
.content-container {
    position: relative; /* ផ្លាស់ប្តូរពី absolute */
    width: 90%;
    max-width: 400px;
    margin: 50vh auto 50px; /* ប្រើ margin សម្រាប់តម្រឹមកណ្តាល */
    transform: translateY(-50%); /* តម្រឹមកណ្តាលបញ្ឈរ */
    text-align: center;
    z-index: 100;
}

/* ===== TOP SECTION - FIXED ===== */
.top {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 575px;
    min-width: 375px;
    height: 100vh; /* កំណត់កម្ពស់ */
    z-index: 9999;
    pointer-events: none;
}

.kbach-top {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: cover; /* ផ្លាស់ប្តូរពី contain */
    z-index: 9999;
}

/* ===== DECORATION ELEMENTS ===== */
.pka-1 {
    position: absolute;
    width: 10rem;
    height: auto;
    opacity: 1;
    top: 0px;
    left: 0px;
    transform: rotate(180deg);
    z-index: 9999;
}

.pka-2 {
    position: absolute;
    width: 10rem;
    height: auto;
    opacity: 1;
    top: 0px;
    right: 0px;
    transform: rotate(270deg);
    z-index: 9999;
}

/* ===== LOGO - CENTERED ===== */
.logo {
    width: 30%;
    min-width: 100px;
    max-width: 150px;
    height: auto;
    margin: 0 auto 20px;
    display: block;
    z-index: 100;
}

/* ===== TEXT ELEMENTS - CENTERED ===== */
.txt-wedding {
    font-family: "Moulpali", sans-serif;
    color: aqua;
    z-index: 70;
    text-align: center;
    animation: animation-txt 2s ease-in-out forwards;
}

@keyframes animation-txt {
    0% {
        transform: scale(0.7);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.txt-wedding2 {
    font-family: "Moulpali", sans-serif;
    color: aqua;
    z-index: 70;
    text-align: center;
    animation: animation-txt2 2s ease-in-out forwards;
}

@keyframes animation-txt2 {
    0% {
        transform: scale(0.7);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ===== BUTTON ===== */
.click-back {
    position: fixed;
    height: auto;
    z-index: 11000;
    left: 50%;
    transform: translateX(-50%);
    animation: animation-click-back 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

@keyframes animation-click-back {
    0% {
        transform: translateX(-50%) scale(0.9);
    }
    50% {
        transform: translateX(-50%) scale(1.1);
    }
    100% {
        transform: translateX(-50%) scale(0.9);
    }
}

/* Map area*/
    .map-content{
       display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
        z-index: 10;
        margin-bottom: 2vw;
        }
    a{text-decoration: none;}

    .maps{
        animation: zoomInOut-map 1s ease-in-out infinite alternate
    }
    @keyframes zoomInOut-map {
            0% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.2);
            } }
    .map-txt{
        color: rgb(57, 245, 5);
        text-align: center;
    }

/* ===== ADDITIONAL CONTENT FOR SCROLL TEST ===== */
.additional-content {
    position: relative;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 20px;
    z-index: 100;
}

/* ===== RESPONSIVE DESIGN ===== */

/* 📱 PHONE - ទូរស័ព្ទតូចៗ (រហូតដល់ 574px) */
@media (max-width: 574px) {
    .body-2 {
        width: 100%;
        min-height: 100vh;
        border-radius: 15px; /* បន្ថែម 'px' */
        background-size: 60%;
    }
    .pka-1 {
    width: 8rem;
}

.pka-2 {
    width: 8rem;
}
    
    .txt-wedding {
        font-size: 25px;
        margin-top: -590px;
    }
    .txt-wedding2 {
        font-size: 18px;
    }
    
    .logo {
        width: 30%;
        height: auto;
        margin: 160px auto 0px;
    }
    .click-back{
        width: 60px;
        bottom: 0px;
    }
    .maps{
        width: 100px;
        margin: 40px 50px 20px;
    }
    
    .content-container {
        margin: 45vh auto 50px;
    }
}

/* 📊 TABLET - 575px ឡើងទៅ */
@media (min-width: 575px) {
    .body-2 {
        width: 100%;
        min-height: 100vh;
        border-radius: 5px; /* បន្ថែម 'px' */
        background-size: 60%;
    }
    
    .txt-wedding {
        font-size: 35px;
        margin-top: -700px;
    }
    .txt-wedding2 {
        font-size: 25px;
    }
    
    .logo {
        width: 30%;
        height: auto;
        margin: 230px auto 20px;
    }
    .click-back{
        width: 90px;
        bottom: 5px;
    }
    .content-container {
        width: 85%;
        margin: 40vh auto 50px;
    }
    .maps{
        width: 150px;
        margin: 40px auto 20px;
    }
}