/* 
RESPONSIVE STRATEGY:
- Notebook/Laptop screens (1024px-1440px) are the base design reference
- Larger screens (1920px+) scale UP from the notebook layout
- Smaller screens (tablets/mobiles) scale DOWN while maintaining readability
- All sizing and positioning references the beautiful notebook layout
*/
        
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #FFFFFF;
    color: #2D2E2E;
    /* Notebook viewport (1024px-1440px) is the base design */
    min-width: 320px; /* Minimum mobile width */
    /* Smooth scrolling for better mobile experience */
    scroll-behavior: smooth;
    /* Prevent horizontal scroll on mobile */
    overflow-x: hidden;
    /* Better text rendering on mobile */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.presenter-masonry {
    column-count: 3;              /* จำนวนคอลัมน์ */
    column-gap: 30px;             /* ช่องว่างระหว่างคอลัมน์ */
    margin-left: 200px;           /* ขยับขวาให้ align กับ header */
}
        
.presenter-item {
    display: inline-block;
    width: 100%;
    margin-bottom: 30px;
    break-inside: avoid;          /* ป้องกันรูปขาดกลางคอลัมน์ */
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
}
        
.presenter-item img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Enhanced touch interaction for mobile */
@media (max-width: 767px) {
    * {
        /* Better touch targets */
        -webkit-tap-highlight-color: rgba(255, 230, 0, 0.3);
    }
            
    /* Improve button touch */
    .action-btn, .contact-btn {
        touch-action: manipulation;
        min-height: 44px; /* iOS recommended touch target */
    }
            
    /* Prevent zoom on input focus */
    input, select, textarea {
        font-size: 16px;
    }
            
    /* Better scrolling */
    .singles-grid {
        -webkit-overflow-scrolling: touch;
    }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 105px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 88px;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.logo {
    font-size: 24px;
    font-weight: 800;
    color: #000;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #FFE600 0%, #FFD000 100%);
    border-radius: 8px;
}

.nav {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav a {
    text-decoration: none;
    color: #000;
    font-weight: 700;
    font-size: 20px;
    text-transform: uppercase;
    transition: color 0.3s;
}

.nav a:hover {
    color: #FFE600;
}

.social-links {
    display: flex;
    gap: 12px;
}

.artist-name {
    position: relative;
    bottom: 5%; /* distance from bottom when inside hero */
    left: 3%;
    font-family: 'AttenNew', 'Atten New', sans-serif;
    font-style: normal;
    font-weight: 800;
    font-size: clamp(14px, 8vw, 75px);
    line-height: 0.9;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    text-align: left;
    z-index: 10;
}

/* optional smooth transition */
.artist-name {
    transition: all 0.4s ease-in-out;
}

.social-icon {
    width: 56px;
    height: 56px;
    background: #F7F7F7;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}

.social-icon:hover {
    background: #FFE600;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    margin-top: 105px;
    position: relative;
    width: 100%;
    aspect-ratio: 1912 / 600; /* คงอัตราส่วนต้นฉบับของภาพ */
    background-size: 100% auto;
    background-position: center top;
    background-repeat: no-repeat;
}

/* subtle overlay so text stays readable on the hero image */
.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.12);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
}

.music-label {
    position: absolute;
    left: 3%;
    top: 5%;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #9EA3A6;
    font-size: 36px;
    font-weight: 600;
}

/* Make it appear "stuck" to top when scrolling past hero */
.hero-content {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end; /* place artist name at bottom initially */
}

/* optional smooth transition */
.artist-name {
    transition: all 0.4s ease-in-out;
}

/* handle large screen scaling */
@media (min-width: 1920px) {
    .artist-name {
        font-size: 85px;
        transform: scale(1.2);
        transform-origin: left top;
    }

    .music-label {        
        font-size: 36px;
        transform: scale(1.2);
        transform-origin: left top;
    }

    .hero {
        
    }
}


/* Hero Responsive - Notebook as Base (1024px-1440px) */
/* For larger screens (1920px+), scale up from notebook layout */
@media (min-width: 1920px) {
    .artist-name {
        font-size: 85px; /* Scale up from notebook base */
        width: 645px; /* Keep proportional to notebook */
        transform: scale(1.2); /* Scale the entire element */
        transform-origin: left top;
    }
            
    .music-label {
        font-size: 36px; /* Scale up from notebook base */
        transform: scale(1.2);
        transform-origin: left top;
    }
            
    .hero {
        
    }
}

/* Tablet landscape - maintain notebook proportions but smaller */
@media (max-width: 1199px) and (min-width: 992px) {
    .artist-name {
        font-size: 60px; /* Slightly smaller than notebook */
    }
            
    .music-label {
        font-size: 30px;
    }
            
    .hero {
        
    }
}

/* Mobile landscape - scale down notebook layout proportionally */
@media (max-width: 991px) and (min-width: 768px) {
    .artist-name {
        font-size: 48px;
    }
            
    .music-label {
        font-size: 26px;
    }
            
    .hero {
        
    }
    .cta-section {

    }
}

/* iPad Portrait - optimized for tablet viewing */
@media (max-width: 767px) and (min-width: 601px) {
    .artist-name {
        font-size: 26px; /* ย่อลงอีก จาก 32px */
        width: 250px;
        transform: none; /* เอา center transform ออก */
        text-align: left; /* ชิดซ้าย */
        line-height: 0.8;
    }
            
    .music-label {
        font-size: 15px; /* ย่อลงอีก */
        width: auto;
        text-align: left; /* ชิดซ้าย */
        left: 30px; /* ชิดซ้าย เหมือน artist-name */
        transform: none;
        top: 25px; /* ขยับขึ้นเล็กน้อย */
        font-weight: 500;
    }
            
    .hero {
        
    }
}

/* Mobile portrait - beautiful and readable */
@media (max-width: 600px) and (min-width: 376px) {
    .artist-name {
        font-size: 22px !important; /* ขยายขึ้นอีก จาก 42px */
        width: 220px; /* ปรับ width ให้เข้ากับฟอนต์ใหญ่กว่า */
        bottom: 1%;
        left: 1%;
        transform: none; /* เอา center transform ออก */
        text-align: left; /* ชิดซ้าย */
        line-height: 1;
        letter-spacing: -0.8px; /* ปรับ letter-spacing ให้เข้ากับฟอนต์ใหญ่กว่า */
    }
            
    .music-label {
        font-size: 12px; /* ย่อลงอีก */
        width: auto;
        text-align: left; /* ชิดซ้าย */
        left: 20px; /* ชิดซ้าย เหมือน artist-name */
        transform: none;
        top: 15px; /* ขยับขึ้นเล็กน้อย */
        font-weight: 600;
    }
            
    .hero {
        
    }
}

/* Small mobile - minimum readable sizes */
@media (max-width: 375px) {
    .artist-name {
        font-size: 42px !important; /* ขยายขึ้นอีก จาก 36px */
        width: 280px; /* ปรับ width ให้เข้ากับฟอนต์ใหญ่กว่า */
        left: 20px; /* ชิดซ้าย */
        transform: none; /* เอา center transform ออก */
        top: 40px; /* ขยับขึ้นอีกจาก 55px */
        text-align: left; /* ชิดซ้าย */
        line-height: 0.7;
        letter-spacing: -0.5px; /* ปรับ letter-spacing ให้เข้ากับฟอนต์ใหญ่กว่า */
    }
            
    .music-label {
        font-size: 11px; /* ย่อลงอีก */
        width: auto;
        text-align: left; /* ชิดซ้าย */
        left: 20px; /* ชิดซ้าย เหมือน artist-name */
        transform: none;
        top: 10px; /* ขยับขึ้นเล็กน้อย */
        font-weight: 600;
    }
            
    .hero {
        height: 350px;
    }
}

.social-stats {
    position: absolute;
    right: 3%;
    bottom: 30px;
    display: flex;
    align-items: center;
    padding: 9px 40px;
    gap: 40px;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    box-shadow: 0 0 35px rgba(0, 0, 0, 0.35);
    border-radius: 40px;
    width: fit-content;
    z-index: 3;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.stat-number {
    font-size: 20px;
    font-weight: 700;
    color: #000;
}

.stat-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

/* Social Stats Responsive - Scale from notebook base */
@media (min-width: 1920px) {
    .social-stats {
        right: 88px;
        bottom: 30px;
        padding: 12px 48px;
        gap: 48px;
        transform: scale(1.2);
        transform-origin: left bottom;
    }
            
    .stat-number {
        font-size: 20px; /* Keep base size, scaling handles the rest */
    }
            
    .stat-icon {
        width: 20px;
        height: 20px;
    }
}

/* Tablet landscape - proportional to notebook */
@media (max-width: 1199px) and (min-width: 992px) {
    .social-stats {
        padding: 9px 35px;
        gap: 35px;
    }
            
    .stat-number {
        font-size: 18px;
    }
            
    .stat-icon {
        width: 18px;
        height: 18px;
    }
}

/* Mobile landscape - maintain layout but smaller */
@media (max-width: 991px) and (min-width: 768px) {
    .social-stats {
        padding: 8px 30px;
        gap: 30px;
    }
            
    .stat-number {
        font-size: 16px;
    }
            
    .stat-icon {
        width: 16px;
        height: 16px;
    }
}

/* iPad Portrait - centered and beautiful */
@media (max-width: 767px) and (min-width: 601px) {
    .social-stats {
        transform: none;
        padding: 12px 35px;
        gap: 35px;
        justify-content: center;
        border-radius: 45px;
        background: rgba(255, 255, 255, 0.75);
        backdrop-filter: blur(15px);
    }
            
    .hero-content {

    }
            
    .stat-number {
        font-size: 18px;
        font-weight: 800;
    }
            
    .stat-icon {
        width: 18px;
        height: 18px;
    }
}

/* Mobile portrait - beautifully stacked */
@media (max-width: 600px) and (min-width: 376px) {
    .social-stats {
        transform: none;
        padding: 8px 18px;
        gap: 18px;
        justify-content: center;
        border-radius: 25px;
        background: rgba(255, 255, 255, 0.8);
        backdrop-filter: blur(12px);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        bottom: 10px;
    }

    .hero-content {

    }
            
    .stat-number {
        font-size: 12px;
        font-weight: 700;
    }
            
    .stat-icon {
        width: 12px;
        height: 12px;
    }

    .stat {
        gap: 2px;
    }
}

/* Small mobile - compact and centered */
@media (max-width: 375px) {
    .social-stats {
        position: static;
        margin: 155px auto 0; /* เพิ่มจาก 35px เป็น 155px (เพิ่ม 120px) */
        transform: none;
        padding: 8px 20px;
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
        border-radius: 35px;
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(10px);
        box-shadow: 0 3px 15px rgba(0, 0, 0, 0.12);
    }
            
    .hero-content {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        padding: 15px;
    }
            
    .stat {
        gap: 4px;
    }
            
    .stat-number {
        font-size: 14px;
        font-weight: 700;
    }
            
    .stat-icon {
        width: 14px;
        height: 14px;
    }
}
        

/* Bio Section */
.bio-section {
    padding: 60px 88px;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.quote-icon {
    width: 64px;
    height: 64px;
    margin: 0 0 24px 150px;
    object-fit: contain;
    display: block;
    align-self: flex-start;
}

.quote-text {
    font-family: 'DindanMai', sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 32px;
    line-height: 100%;
    letter-spacing: 0px;
    text-align: center;
    color: #2D2E2E;
    width: 100%;
}

.artist-highlight {
    font-weight: 800;
}

/* Bio Section Responsive - Scale from notebook base */
@media (min-width: 1920px) {
    .bio-section {
        padding: 80px 120px;
        max-width: 1600px;                
    }
            
    .quote-icon {
        width: 80px;
        height: 80px;
        margin: 0 0 30px 200px;
    }
            
    .quote-text {
        font-size: 40px;
        max-width: 850px;
    }
}

@media (max-width: 1199px) and (min-width: 992px) {
    .bio-section {
        padding: 50px 70px;
        max-width: 1000px;
    }
            
    .quote-icon {
        width: 56px;
        height: 56px;
        margin: 0 0 20px 120px;
    }
            
    .quote-text {
        font-size: 28px;
    }
}

@media (max-width: 991px) and (min-width: 768px) {
    .bio-section {
        padding: 40px 50px;
        max-width: 800px;
    }
            
    .quote-icon {
        width: 48px;
        height: 48px;
        margin: 0 0 16px 80px;
    }
            
    .quote-text {
        font-size: 24px;
    }
}

/* iPad Portrait - beautifully centered */
@media (max-width: 767px) and (min-width: 601px) {
    .bio-section {
        padding: 45px 40px;
        align-items: center;
        max-width: 700px;
    }
            
    .quote-icon {
        width: 56px;
        height: 56px;
        margin: 0 auto 20px;
        align-self: center;
        opacity: 0.9;
    }
            
    .quote-text {
        font-size: 26px;
        line-height: 130%;
        letter-spacing: 0.3px;
        text-align: center;
    }
}

/* Mobile portrait - elegant and readable */
@media (max-width: 600px) and (min-width: 376px) {
    .bio-section {
        padding: 35px 25px;
        align-items: center;
    }
            
    .quote-icon {
        width: 48px;
        height: 48px;
        margin: 0 auto 18px;
        align-self: center;
        opacity: 0.85;
    }
            
    .quote-text {
        font-size: 22px;
        line-height: 135%;
        letter-spacing: 0.2px;
        text-align: center;
    }
}

/* Small mobile - compact and beautiful */
@media (max-width: 375px) {
    .bio-section {
        padding: 30px 20px;
        align-items: center;
    }
            
    .quote-icon {
        width: 40px;
        height: 40px;
        margin: 0 auto 15px;
        align-self: center;
        opacity: 0.8;
    }
            
    .quote-text {
        font-size: 19px;
        line-height: 140%;
        letter-spacing: 0.1px;
        text-align: center;
        line-height: 130%;
    }
}

/* Singles Section */
.singles-section {
    padding: 80px 88px;
    background: #fff;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: 'AttenNew', 'Atten New', sans-serif;
    font-size: clamp(40px, 8vw, 100px);
    font-weight: 800;
    line-height: 1;
    letter-spacing: 1px;
    color: #000;
}

.singles-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 50px 40px;
    margin-bottom: 40px;
}

.single-card {
    width: 100%;
    height: 380px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 1px 50px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: transform 0.3s;
}

.single-card:hover {
    transform: translateY(-10px);
}

.single-card:not(:first-child) {
    background: #FFFFFF;
}

.single-image {
    width: 100%;
    aspect-ratio: 1 / 1; /* ทำให้สี่เหลี่ยมจัตุรัส */
    background-color: #ddd;
    background-size: cover;
    background-position: center;
    border-radius: 8px 8px 0 0; /* เพิ่มมุมโค้งเล็กน้อยถ้าต้องการ */
    overflow: hidden;
}

.single-info {
    padding: 20px 32px 11px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.single-title {
    font-size: 20px;
    font-weight: 800;
    line-height: 1.2;
    color: #262424;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;

    min-height: calc(1.4em * 2);
    max-height: calc(1.4em * 2);
}

.single-actions {
    display: flex;
    gap: 12px;
}

.action-btn {
    width: 34px;
    height: 34px;
    background: #F6F6F6;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.action-btn img {
    width: 18px;
    height: 18px;
    object-fit: contain;
}

.action-btn:hover {
    background: #FFE600;
    transform: scale(1.1);
}

/* Singles Responsive - Notebook layout as base (5 columns) */
@media (min-width: 1920px) {
    .singles-section {
        padding: 100px 120px;
    }
            
    .singles-grid {
    }
            
    .single-card {
        height: 440px; /* Scale up proportionally */
    }
            
    .single-image {
        
    }
}

/* Tablet landscape - reduce to 4 columns but maintain proportions */
@media (max-width: 1199px) and (min-width: 992px) {
    .singles-section {
        padding: 70px 70px;
    }
            
    .singles-grid {
        grid-template-columns: repeat(4, 1fr);
    }
            
    .single-card {
        height: 400px;
    }
            
    .single-image {
        
    }
}

/* Mobile landscape - 3 columns */
@media (max-width: 991px) and (min-width: 768px) {
    .singles-section {
        padding: 60px 50px;
    }
            
    .singles-grid {
        grid-template-columns: repeat(3, 1fr);
    }
            
    .single-card {
        height: 380px;
    }
            
    .single-image {
        
    }
            
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
}

/* iPad Portrait - 3 columns optimized */
@media (max-width: 767px) and (min-width: 601px) {
    .singles-section {
        padding: 55px 35px;
    }
            
    .singles-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 50px 40px;
    }
            
    .single-card {
        height: 380px;
        border-radius: 18px;
        box-shadow: 0 2px 25px rgba(0, 0, 0, 0.2);
    }
            
    .single-image {
        
    }
            
    .section-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 18px;
        margin-bottom: 45px;
    }
            
    .single-info {
        padding: 18px 28px 10px;
    }
            
    .single-title {
        font-size: 18px;
        margin-bottom: 14px;
    }
}

/* Mobile portrait - 2 columns beautiful */
@media (max-width: 600px) and (min-width: 376px) {
    .singles-section {
        padding: 45px 25px;
    }
            
    .singles-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 30px;
        padding: 15px 10px;
    }
            
    .single-card {
        height: 340px;
        border-radius: 16px;
        box-shadow: 0 2px 20px rgba(0, 0, 0, 0.18);
    }
            
    .single-image {
        
    }
            
    .section-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 16px;
        margin-bottom: 40px;
    }
            
    .single-info {
        padding: 16px 24px 9px;
    }
            
    .single-title {
        font-size: 17px;
        margin-bottom: 12px;
    }
}

/* Small mobile - 1 column elegant */
@media (max-width: 375px) {
    .singles-section {
        padding: 35px 20px;
    }
            
    .singles-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        max-width: 100%;
        margin: 0 auto;
        padding: 0 10px;
        height: 1000px;
    }
            
    .single-card {
        height: 340px;
        border-radius: 15px;
        box-shadow: 0 2px 18px rgba(0, 0, 0, 0.16);
    }
            
    .single-image {
        
    }
            
    .section-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 15px;
        margin-bottom: 30px;
    }
            
    .single-info {
        padding: 15px 20px 8px;
    }
            
    .single-title {
        font-size: 16px;
        margin-bottom: 10px;
    }
            
    .action-btn {
        width: 30px;
        height: 30px;
    }
            
    .action-btn img {
        width: 16px;
        height: 16px;
    }
}

/* CTA Section */
.cta-section {
    width: 100%;
    background-size: 100% auto !important;
    background-position: top center !important;
    background-repeat: no-repeat !important;
    align-items: center;
    justify-content: flex-end;
    padding: 140px 70px 160px;
    position: relative;
    aspect-ratio: 1912 / 1200;
}

      
.cta-box {
    background: #000;
    border-radius: 10px;
    padding: 40px;
    width: 560px;
    position: relative;
    z-index: 2;
    margin-top: 190px;
}

.cta-title {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: #FFFFFF;
    margin-bottom: 30px;
}

.cta-contact {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-icon {
    width: 44px;
    height: 44px;
    background: #FFE600;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-label, .contact-number {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: #FFFFFF;
}

.contact-btn {
    padding: 16px 20px;
    border: 2px solid #FFE600;
    border-radius: 40px;
    background: transparent;
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
}

.contact-btn:hover {
    background: #FFE600;
    color: #000;
}

/* CTA Section Responsive - Scale from notebook base */
@media (min-width: 1920px) {
    .cta-section {
        height: 1150px; /* Scale up from 879px */
        padding: 180px 100px 200px;
    }
            
    .cta-box {
        width: 670px; /* Scale up from 560px */
        padding: 50px;
        margin-top: 230px;
    }
            
    .cta-title {
        font-size: 42px; /* Scale up from 36px */
        margin-bottom: 36px;
    }
            
    .contact-icon {
        width: 52px;
        height: 52px;
    }
            
    .contact-label, .contact-number {
        font-size: 16px;
    }
            
    .contact-btn {
        padding: 20px 24px;
        font-size: 16px;
    }
}

/* Tablet landscape */
@media (max-width: 1199px) and (min-width: 992px) {
    .cta-section {
        padding: 120px 60px 140px;
    }
            
    .cta-box {
        width: 480px;
        padding: 35px;
        margin-top: 150px;
    }
            
    .cta-title {
        font-size: 30px;
        margin-bottom: 25px;
    }
            
    .contact-icon {
        width: 38px;
        height: 38px;
    }
            
    .contact-label, .contact-number {
        font-size: 12px;
    }
            
    .contact-btn {
        padding: 14px 18px;
        font-size: 12px;
    }
}

/* Mobile landscape */
@media (max-width: 991px) and (min-width: 768px) {
    .cta-section {
        padding: 100px 40px 120px;
        justify-content: center;
    }
            
    .cta-box {
        width: 420px;
        padding: 30px;
        margin-top: 100px;
    }
            
    .cta-title {
        font-size: 26px;
        margin-bottom: 20px;
    }
            
    .contact-icon {
        width: 36px;
        height: 36px;
    }
}

/* iPad Portrait - ใช้การตั้งค่าเดียวกับ notebook */
@media (max-width: 767px) and (min-width: 601px) {
    .cta-section {
        padding: 140px 70px 160px;
        justify-content: flex-end;
    }
            
    .cta-box {
        width: 560px;
        padding: 40px;
        margin-top: 190px;
        border-radius: 10px;
        box-shadow: none;
    }
            
    .cta-title {
        font-size: 36px;
        margin-bottom: 30px;
        text-align: left;
        line-height: 1.1;
    }
            
    .cta-contact {
        flex-direction: row;
        gap: 0;
        align-items: center;
        justify-content: space-between;
    }
            
    .contact-icon {
        width: 44px;
        height: 44px;
    }
            
    .contact-label, .contact-number {
        font-size: 14px;
    }
            
    .contact-btn {
        padding: 16px 20px;
        font-size: 14px;
        border-radius: 40px;
    }
}

/* Mobile portrait - beautiful and functional */
@media (max-width: 600px) and (min-width: 376px) {
    .cta-section {
        padding: 70px 25px 90px;
        justify-content: center;
    }
            
    .cta-box {
        width: 80%; /* ย่อลงจาก 90% */
        max-width: 320px; /* ย่อลงจาก 380px */
        padding: 20px; /* ย่อลงจาก 30px */
        margin-top: 350px; /* ขยับลงด้านล่างอีกมาก จาก 150px */
        border-radius: 10px; /* ย่อลงจาก 12px */
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2); /* ลดเงา */
    }
            
    .cta-title {
        font-size: 18px; /* ย่อลงจาก 24px */
        margin-bottom: 16px; /* ย่อลงจาก 22px */
        text-align: center;
        line-height: 1.1;
    }
            
    .cta-contact {
        flex-direction: column;
        gap: 12px; /* ย่อลงจาก 18px */
        align-items: center;
    }
            
    .contact-icon {
        width: 30px; /* ย่อลงจาก 36px */
        height: 30px; /* ย่อลงจาก 36px */
    }
            
    .contact-label, .contact-number {
        font-size: 10px; /* ย่อลงจาก 12px */
        text-align: center;
    }
            
    .contact-btn {
        padding: 8px 12px; /* ย่อลงจาก 12px 16px */
        font-size: 10px; /* ย่อลงจาก 12px */
        border-radius: 25px; /* ย่อลงจาก 30px */
    }
}

/* Small mobile - compact and clean */
@media (max-width: 375px) {
    .cta-section {
        height: 520px;
        padding: 60px 18px 80px;
        justify-content: center;
    }
            
    .cta-box {
        width: 85%; /* ย่อลงจาก 95% */
        padding: 15px; /* ย่อลงจาก 25px 20px */
        margin-top: 170px; /* ขยับลงด้านล่างอีกมาก จาก 120px */
        border-radius: 8px; /* ย่อลงจาก 10px */
        box-shadow: 0 3px 15px rgba(0, 0, 0, 0.15); /* ลดเงา */
    }
            
    .cta-title {
        font-size: 16px; /* ย่อลงจาก 20px */
        margin-bottom: 12px; /* ย่อลงจาก 18px */
        text-align: center;
        line-height: 1.0;
    }
            
    .cta-contact {
        flex-direction: column;
        gap: 10px; /* ย่อลงจาก 15px */
        align-items: center;
    }
            
    .contact-icon {
        width: 24px; /* ย่อลงจาก 30px */
        height: 24px; /* ย่อลงจาก 30px */
    }
            
    .contact-label, .contact-number {
        font-size: 9px; /* ย่อลงจาก 11px */
        text-align: center;
    }
            
    .contact-btn {
        padding: 6px 10px; /* ย่อลงจาก 10px 14px */
        font-size: 9px; /* ย่อลงจาก 11px */
        border-radius: 20px; /* ย่อลงจาก 25px */
    }
}

/* Presenter Section */
.presenter-section {
    position: relative;
    width: 100%;
    min-height: 807px;
    background: #fff;
    overflow: hidden;
    padding: 80px 20px;
}

.presenter-content {
    position: relative;
    max-width: 1211px;
    height: auto;
    margin: 0 auto;
    min-height: 600px;
}

.presenter-header {
    position: relative;
    width: 100%;
    margin-bottom: 60px;
    margin-top: 40px;
    margin-left: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 22px;
}

.presenter-title {
    font-family: 'AttenNew', 'Atten New', sans-serif;
    font-style: normal;
    font-weight: 700;
    font-size: clamp(32px, 5vw, 64px);
    line-height: 1.2;
    color: #000000;
    margin: 0;
    width: 100%;
}

.presenter-desc {
    font-family: 'AttenNew', 'Atten New', sans-serif;
    font-style: normal;
    font-weight: 400;
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.1;
    color: #000000;
    margin: 0;
}

.presenter-images-grid {
    position: relative;
    width: 100%;
    height: auto;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(8, 60px);
    gap: 30px;
    margin-top: 0px;
    /* moved right to align with presenter header */
    margin-left: 200px;
}

/* Desktop Large (1920px+) */
@media (min-width: 1920px) {
    .presenter-section {
        padding: 120px 40px;
    }
            
    .presenter-content {
        max-width: 1400px;
    }
            
    /* Use fixed column/row sizes on very large screens so images keep stable pixel sizes */
    .presenter-images-grid {
        grid-template-columns: repeat(12, 90px);
        grid-auto-rows: 90px;
        gap: 20px;
    }
}

/* Desktop (1200px - 1919px) */
@media (max-width: 1919px) and (min-width: 1200px) {
    .presenter-section {
        padding: 80px 40px;
    }
            
    /* Fixed columns/rows to preserve image sizes on desktop */
    .presenter-images-grid {
        grid-template-columns: repeat(12, 80px);
        grid-auto-rows: 80px;
        gap: 18px;
    }
}

/* Laptop/Notebook (992px - 1199px) */
@media (max-width: 1199px) and (min-width: 992px) {
    .presenter-section {
        padding: 60px 30px;
    }
            
    .presenter-images-grid {
        grid-template-rows: repeat(8, 45px);
        gap: 12px;
    }
}

/* Reset column-2 lifts on narrower screens so layout doesn't break */
@media (max-width: 1199px) {
    .presenter-image-2,
    .presenter-image-5 {
        margin-top: 0;
        z-index: auto;
    }
}

/* Reset horizontal offset on narrower screens */
@media (max-width: 1199px) {
    .presenter-images-grid {
        margin-left: 0;
        padding-left: 20px;
    }
}

/* Tablet (768px - 991px) - 3 columns grid สวยงาม */
@media (max-width: 991px) and (min-width: 768px) {
    .presenter-section {
        padding: 60px 40px;
        min-height: auto;
    }
            
    .presenter-content {
        max-width: 100%;
    }
            
    .presenter-header {
        text-align: center;
        margin: 0 auto 50px;
        align-items: center;
        margin-left: 0;
        margin-top: 0;
    }
            
    .presenter-title {
        font-size: 64px;
        text-align: center;
    }
            
    .presenter-desc {
        font-size: 22px;
        text-align: center;
        max-width: 100%;
    }
           
}

/* Mobile Large (576px - 767px) - iPad และ Mobile landscape ปรับให้สวย */
@media (max-width: 767px) and (min-width: 576px) {
    .presenter-section {
        padding: 50px 25px;
        min-height: auto;
    }
            
    .presenter-content {
        max-width: 100%;
    }
            
    .presenter-header {
        text-align: center;
        margin: 0 auto 35px;
        align-items: center;
        margin-left: 0;
        margin-top: 0;
    }
            
    .presenter-title {
        font-size: 56px;
        text-align: center;
    }
            
    .presenter-desc {
        font-size: 20px;
        text-align: center;
        max-width: 100%;
    }
            
    /* เปลี่ยนเป็น 2 columns grid บน tablet */
    .presenter-images-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
        margin: 40px auto 0;
        padding: 0;
        max-width: 500px;
    }
            
}

/* Mobile Small (320px - 575px) - รูปเรียงแนวตั้งไม่ทับกัน */
@media (max-width: 575px) {
    .presenter-section {
        padding: 40px 20px;
        min-height: auto;
        background: #fff;
    }
            
    .presenter-content {
        max-width: 100%;
        min-height: auto;
    }
            
    .presenter-header {
        text-align: center;
        margin: 0 auto 30px;
        align-items: center;
        max-width: 100%;
        margin-left: 0;
        margin-top: 0;
    }
            
    .presenter-title {
        font-size: 48px;
        text-align: center;
        line-height: 1.1;
    }
            
    .presenter-desc {
        max-width: 100%;
        text-align: center;
        font-size: 18px;
        line-height: 1.3;
    }
            
    /* เปลี่ยนจาก grid เป็น flexbox แนวตั้ง */
    .presenter-images-grid {
        display: flex;
        flex-direction: column;
        gap: 20px;
        margin: 30px 0 0 0;
        padding: 0;
        width: 100%;
        max-width: 350px;
        margin-left: auto;
        margin-right: auto;
    }
           
}

/* Extra Small Mobile (ต่ำกว่า 375px) */
@media (max-width: 374px) {
    .presenter-section {
        padding: 30px 15px;
    }
            
    .presenter-title {
        font-size: 40px;
    }
            
    .presenter-desc {
        font-size: 16px;
    }
            
}
   
@media (max-width: 992px) {
    .presenter-masonry { column-count: 2; margin-left: 50px; }
}
@media (max-width: 600px) {
    .presenter-masonry { column-count: 1; margin-left: 0; }
}

/* handle large screen scaling */
@media (min-width: 1920px) {
    .artist-name {
        font-size: 85px;
        transform: scale(1.2);
        transform-origin: left top;
    }

    .music-label {
        font-size: 36px;
        transform: scale(1.2);
        transform-origin: left top;
    }

    .hero {
        height: 600px;
    }
}