* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #d4af37;
    --secondary-color: #8b4513;
    --accent-color: #f5deb3;
    --text-color: #333;
    --light-text: #666;
    --bg-color: #fffef7;
    --card-bg: #ffffff;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Quicksand', sans-serif;
    color: var(--text-color);
    background: linear-gradient(135deg, #fffef7 0%, #f5f5f0 100%);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Snowflakes */
.snowflakes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
}

.snowflake {
    position: absolute;
    top: -20px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.65rem;
    text-shadow: 0 0 4px rgba(255, 255, 255, 0.9);
    animation: snowfall linear infinite;
    user-select: none;
}

@keyframes snowfall {
    0% {
        transform: translateY(-10px) rotate(0deg);
        opacity: 0.9;
    }
    100% {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0.3;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.hero-section {
    min-height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(255, 255, 255, 0.9) 100%);
    position: relative;
    padding: 40px 0;
    overflow: hidden;
}

.banner-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    animation: fadeInImage 1.5s ease-out;
    transition: transform 0.3s ease;
}

.banner-image:hover .banner-img {
    transform: scale(1.05);
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(212, 175, 55, 0.3) 0%,
        rgba(139, 69, 19, 0.4) 50%,
        rgba(0, 0, 0, 0.5) 100%
    );
    z-index: 1;
}

.banner-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(255, 255, 255, 0.8) 100%);
    color: var(--secondary-color);
    z-index: 2;
}

.placeholder-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

.placeholder-text {
    font-size: 1.2rem;
    text-align: center;
    padding: 0 20px;
    color: var(--light-text);
}

.hero-content {
    text-align: center;
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
    position: relative;
    z-index: 2;
    padding: 20px 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 20px;
    margin: 10px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.decorative-top,
.decorative-bottom {
    width: 100px;
    height: 2px;
    background: var(--primary-color);
    margin: 15px auto;
    position: relative;
}

.decorative-top::before,
.decorative-top::after,
.decorative-bottom::before,
.decorative-bottom::after {
    content: '❦';
    position: absolute;
    top: -10px;
    color: var(--primary-color);
    font-size: 20px;
}

.decorative-top::before {
    left: -30px;
}

.decorative-top::after {
    right: -30px;
}

.decorative-bottom::before {
    left: -30px;
}

.decorative-bottom::after {
    right: -30px;
}

.couple-names {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin: 30px 0;
    line-height: 1.2;
}

.name-first,
.name-second {
    display: block;
    animation: fadeIn 1.5s ease-out;
}

.name-first {
    animation-delay: 0.2s;
}

.name-second {
    animation-delay: 0.4s;
}

.ampersand {
    font-family: 'Dancing Script', cursive;
    font-size: 3rem;
    color: var(--primary-color);
    display: block;
    margin: 10px 0;
    animation: fadeIn 1.5s ease-out 0.3s both;
}

.wedding-date-image {
    display: block;
    max-width: 250px;
    height: auto;
    margin: 10px auto 10px;
    object-fit: contain;
}

.couple-heart {
    color: #c41e3a;
    display: inline-block;
    margin: 0 0.2em;
    font-style: normal;
    vertical-align: middle;
    text-shadow:
        1px 1px 0 rgba(0, 0, 0, 0.15),
        2px 2px 2px rgba(0, 0, 0, 0.1),
        3px 3px 4px rgba(0, 0, 0, 0.08),
        0 0 8px rgba(196, 30, 58, 0.25);
    animation: heartBeat 1.2s ease-in-out infinite;
}

@keyframes heartBeat {
    0%, 100% {
        transform: scale(1);
    }
    25% {
        transform: scale(1.2);
    }
    50% {
        transform: scale(0.92);
    }
    75% {
        transform: scale(1.15);
    }
}

.couple-names-simple {
    font-family: 'Dancing Script', cursive;
    font-size: 2rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.98);
    margin: 0 0 20px 0;
    letter-spacing: 0.06em;
    text-align: center;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

/* Wedding Calendar */
.wedding-calendar {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 18px;
    padding: 22px 18px 14px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12),
                0 0 20px rgba(212, 175, 55, 0.08);
    margin: 18px auto;
    max-width: 360px;
    border: 2px solid rgba(212, 175, 55, 0.2);
    position: relative;
    overflow: hidden;
}

.wedding-calendar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        var(--primary-color) 0%, 
        rgba(212, 175, 55, 0.8) 50%, 
        var(--primary-color) 100%);
}

.calendar-header {
    text-align: center;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(212, 175, 55, 0.15);
}

.calendar-month {
    font-family: 'Playfair Display', serif;
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 3px;
    letter-spacing: 0.1em;
}

.calendar-year {
    font-family: 'Quicksand', sans-serif;
    font-size: 0.95rem;
    color: var(--light-text);
    font-weight: 600;
    letter-spacing: 0.15em;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 8px;
}

.calendar-weekday {
    text-align: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-color);
    padding: 4px 0;
    font-family: 'Quicksand', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
}

/* Fallback cho Safari cũ: dùng padding-bottom thay aspect-ratio */
.calendar-day {
    position: relative;
    overflow: hidden;
    border-radius: 6px;
    transition: all 0.3s ease;
    font-family: 'Quicksand', sans-serif;
    cursor: default;
}

.calendar-day::before {
    content: '';
    display: block;
    padding-bottom: 100%;
}

.calendar-day > span {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-color);
}

.calendar-day:not(.calendar-day-wedding):not(:empty):hover {
    background: rgba(212, 175, 55, 0.1);
    transform: scale(1.1);
}

.calendar-day-wedding > span {
    color: white;
}

.calendar-day-wedding {
    background: linear-gradient(135deg, var(--primary-color) 0%, rgba(212, 175, 55, 0.9) 100%);
    color: white;
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 3px 12px rgba(212, 175, 55, 0.4),
                0 0 15px rgba(212, 175, 55, 0.2);
    position: relative;
    overflow: visible;
    animation: pulse-glow 2s ease-in-out infinite;
}

.calendar-day-wedding::after {
    content: '💕';
    position: absolute;
    top: -2px;
    right: -2px;
    font-size: 0.8rem;
    z-index: 1;
    animation: float 2s ease-in-out infinite;
}

.calendar-day-wedding:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.5),
                0 0 20px rgba(212, 175, 55, 0.3);
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 3px 12px rgba(212, 175, 55, 0.4),
                    0 0 15px rgba(212, 175, 55, 0.2);
    }
    50% {
        box-shadow: 0 3px 15px rgba(212, 175, 55, 0.6),
                    0 0 20px rgba(212, 175, 55, 0.4);
    }
}

.calendar-footer {
    text-align: center;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
    font-family: 'Dancing Script', cursive;
    font-size: 0.95rem;
    color: var(--primary-color);
    font-weight: 600;
}

.calendar-heart {
    margin-right: 5px;
    font-size: 0.9rem;
    animation: float 3s ease-in-out infinite;
}

.calendar-text {
    letter-spacing: 0.05em;
}

/* Banner Action Buttons */
.banner-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin: 20px 0 15px;
    flex-wrap: wrap;
    animation: fadeInUp 1.2s ease-out 0.5s both;
}

.banner-btn {
    background: white;
    border: none;
    border-radius: 50px;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    font-family: 'Quicksand', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
    min-width: 140px;
    justify-content: center;
}

.banner-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    background: #f8f8f8;
}

.banner-btn:active {
    transform: translateY(-1px);
}

.banner-btn .btn-icon {
    font-size: 1rem;
    display: flex;
    align-items: center;
    line-height: 1;
}

.banner-btn .btn-text {
    font-size: 0.9rem;
    white-space: nowrap;
}

/* First button - Gửi lời chúc */
.banner-btn:first-child .btn-icon {
    color: #e74c3c;
    font-size: 1.1rem;
}

/* Third button - Mừng cưới */
.banner-btn:last-child .btn-icon {
    font-size: 1.1rem;
}

/* Story Section */
.story-section {
    padding: 100px 20px;
    background: var(--card-bg);
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    text-align: center;
    color: var(--secondary-color);
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-color);
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.story-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--light-text);
    margin-bottom: 30px;
}

.quote {
    margin-top: 40px;
    padding: 30px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(255, 255, 255, 0.5) 100%);
    border-left: 4px solid var(--primary-color);
    border-radius: 10px;
}

.quote p {
    font-family: 'Dancing Script', cursive;
    font-size: 1.8rem;
    color: var(--secondary-color);
    font-style: italic;
}

/* Lời ngỏ */
.loi-ngo-section {
    padding: 100px 20px;
    background: #faf9f6;
}

.loi-ngo-header {
    text-align: center;
    margin-bottom: 45px;
}

.loi-ngo-decorative {
    font-size: 1.8rem;
    color: var(--secondary-color);
    opacity: 0.65;
    margin-bottom: 18px;
    letter-spacing: 0.15em;
}

.loi-ngo-header .section-title {
    margin-bottom: 40px;
}

/* Phong thư - khung cho nội dung lời ngỏ */
.loi-ngo-text {
    max-width: 800px;
    margin: 0 auto 50px;
    text-align: left;
    padding: 32px 40px 36px;
    background: linear-gradient(180deg, #fffef9 0%, #fdfcf7 100%);
    border: 3px double var(--primary-color);
    border-radius: 4px;
    box-shadow:
        0 0 0 1px rgba(212, 175, 55, 0.15),
        0 6px 20px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    position: relative;
}

.loi-ngo-text::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 2px;
    pointer-events: none;
}

.loi-ngo-text p {
    font-family: 'Dancing Script', cursive;
    font-size: 1.35rem;
    font-weight: 400;
    line-height: 1.85;
    color: var(--light-text);
    margin-bottom: 1.2em;
    letter-spacing: 0.02em;
    min-height: 1.5em;
}

.loi-ngo-text p:last-child {
    margin-bottom: 0;
}

.loi-ngo-signature {
    text-align: right;
    margin-top: 1.5em !important;
    margin-bottom: 0 !important;
    font-style: italic;
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: 0.1em;
}

/* Typing cursor effect */
.loi-ngo-text p.typing::after {
    content: '|';
    color: var(--primary-color);
    animation: blink 1s infinite;
    margin-left: 2px;
    font-weight: 300;
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

.loi-ngo-image-wrap {
    max-width: 900px;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.loi-ngo-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.loi-ngo-image-placeholder {
    display: none;
    width: 100%;
    min-height: 380px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.12) 0%, rgba(255, 255, 255, 0.9) 100%);
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--light-text);
}

/* Ceremony Section */
.ceremony-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(255, 255, 255, 0.9) 100%);
}

.ceremony-header {
    text-align: center;
    margin-bottom: 50px;
}

.ceremony-header-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 18px;
    color: #4a4a4a;
}

.ceremony-header-icon svg {
    width: 100%;
    height: 100%;
    display: block;
}

.ceremony-header .section-title {
    margin-bottom: 20px;
}

.ceremony-header-subtitle {
    font-family: 'Quicksand', sans-serif;
    font-size: 1.05rem;
    font-weight: 400;
    color: #777;
    margin: 0;
}

/* Tiệc một hàng (2 cột), Lễ một hàng (2 cột) */
.ceremony-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.detail-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.detail-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.detail-card .icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.detail-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.detail-card .date {
    font-size: 1.1rem;
    color: var(--light-text);
    margin-bottom: 4px;
}

.detail-card .time {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 10px;
}

.detail-card .location {
    font-size: 1.1rem;
    color: var(--text-color);
    font-weight: 600;
    margin-bottom: 10px;
}

.detail-card .address {
    font-size: 0.95rem;
    color: var(--light-text);
    line-height: 1.6;
}

.detail-card-map-link {
    display: inline-block;
    margin-top: 14px;
    padding: 8px 18px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    transition: background 0.2s, color 0.2s;
}

.detail-card-map-link:hover {
    background: var(--primary-color);
    color: white;
}

.detail-card-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 14px;
}

.detail-card-links .detail-card-map-link {
    margin-top: 0;
}

.detail-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 18px;
}

.detail-card-btn {
    display: inline-block;
    padding: 10px 18px;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: 'Quicksand', sans-serif;
    color: var(--primary-color);
    background: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.detail-card-btn:hover {
    background: var(--primary-color);
    color: white;
}

/* Countdown Section */
.countdown-section {
    padding: 100px 20px;
    background: var(--card-bg);
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 50px;
}

.countdown-item {
    background: linear-gradient(135deg, var(--primary-color) 0%, #b8941f 100%);
    padding: 30px 40px;
    border-radius: 15px;
    text-align: center;
    min-width: 120px;
    box-shadow: var(--shadow);
    color: white;
}

.countdown-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    margin-bottom: 10px;
}

.countdown-label {
    display: block;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.9;
}

.countdown-complete {
    text-align: center;
    margin-top: 50px;
}

.countdown-complete-text {
    font-family: 'Dancing Script', cursive;
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: 600;
}

/* Gallery Section */
.gallery-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(255, 255, 255, 0.9) 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 50px;
}

.gallery-item {
    aspect-ratio: 1;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(255, 255, 255, 0.8) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

/* Bộ sưu tập ảnh cưới */
.collection-section {
    background: #faf9f6;
}

.collection-header {
    text-align: center;
    margin-bottom: 50px;
}

.collection-decorative {
    font-size: 2rem;
    color: var(--secondary-color);
    opacity: 0.6;
    margin-bottom: 20px;
    letter-spacing: 0.2em;
}

.collection-header .section-title {
    margin-bottom: 40px;
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto auto auto auto;
    gap: 16px;
    max-width: 1100px;
    margin: 0 auto;
}

.collection-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.collection-item:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.collection-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.collection-item.placeholder img {
    display: none;
}

.collection-placeholder {
    display: none;
    width: 100%;
    height: 100%;
    min-height: 180px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(255, 255, 255, 0.9) 100%);
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.collection-item.placeholder .collection-placeholder {
    display: flex;
}

/* Horizontal: tỷ lệ ngang */
.collection-item--h {
    aspect-ratio: 4 / 3;
}

/* Vertical: tỷ lệ dọc */
.collection-item--v {
    aspect-ratio: 3 / 4;
}

/* Ảnh lớn giữa: cao 2 hàng (anchor) */
.collection-item--center-tall {
    grid-row: span 2;
    aspect-ratio: auto;
    min-height: 100%;
}

.collection-item--center-tall img,
.collection-item--center-tall .collection-placeholder {
    height: 100%;
    min-height: 320px;
}

/* Ảnh dọc cao 2 hàng */
.collection-item--tall2 {
    grid-row: span 2;
    aspect-ratio: auto;
}

.collection-item--tall2 img,
.collection-item--tall2 .collection-placeholder {
    height: 100%;
    min-height: 280px;
}

/* Ảnh ngang dưới: trải 2 cột */
.collection-item--wide {
    grid-column: span 2;
    aspect-ratio: 2 / 1;
}

.collection-item--wide .collection-placeholder {
    min-height: 200px;
}

/* Vị trí từng ảnh - layout masonry 10 ảnh */
.collection-grid .collection-item:nth-child(1) {
    grid-column: 1;
    grid-row: 1;
}
.collection-grid .collection-item:nth-child(2) {
    grid-column: 2;
    grid-row: 1;
}
.collection-grid .collection-item:nth-child(3) {
    grid-column: 3 / 5;
    grid-row: 1;
}
.collection-grid .collection-item:nth-child(4) {
    grid-column: 1;
    grid-row: 2;
}
.collection-grid .collection-item:nth-child(5) {
    grid-column: 2;
    grid-row: 2;
}
.collection-grid .collection-item:nth-child(6) {
    grid-column: 3;
    grid-row: 2 / 4;
}
.collection-grid .collection-item:nth-child(7) {
    grid-column: 4;
    grid-row: 2;
}
.collection-grid .collection-item:nth-child(8) {
    grid-column: 1;
    grid-row: 3 / 5;
}
.collection-grid .collection-item:nth-child(9) {
    grid-column: 4;
    grid-row: 3;
}
.collection-grid .collection-item:nth-child(10) {
    grid-column: 2 / 4;
    grid-row: 4;
}

/* Nút XEM THÊM */
.collection-more-wrap {
    text-align: center;
    margin-top: 45px;
}

.collection-more {
    display: inline-block;
    text-align: center;
    padding: 12px 24px;
    text-decoration: none;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    border-radius: 50px;
    border: 2px dashed rgba(212, 175, 55, 0.5);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(212, 175, 55, 0.1) 100%);
    transition: all 0.4s ease;
    animation: collection-more-pulse 2.5s ease-in-out infinite;
}

.collection-more:hover {
    border-color: var(--primary-color);
    border-style: solid;
    background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(212, 175, 55, 0.18) 100%);
    transform: translateY(-5px) scale(1.03);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3),
                0 0 40px rgba(212, 175, 55, 0.12);
    animation: none;
}

.collection-more:active {
    transform: translateY(-2px) scale(0.98);
}

@keyframes collection-more-pulse {
    0%, 100% {
        border-color: rgba(212, 175, 55, 0.5);
    }
    50% {
        border-color: rgba(212, 175, 55, 0.85);
    }
}

.collection-more-btn {
    display: inline-block;
    font-family: 'Quicksand', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}

.collection-more:hover .collection-more-btn {
    color: var(--primary-color);
}

.collection-more-arrow {
    display: block;
    margin-top: 6px;
    font-size: 1.1rem;
    color: var(--primary-color);
    animation: collection-arrow-bounce 2s ease-in-out infinite;
    transition: transform 0.3s ease;
}

.collection-more:hover .collection-more-arrow {
    animation: collection-arrow-bounce 0.8s ease-in-out infinite;
}

@keyframes collection-arrow-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(6px);
    }
}

/* Mobile Gallery Layout - Slide ảnh kiểu collage */
@media (max-width: 768px) {
    .collection-grid {
        display: block;
        position: relative;
        margin-top: 30px;
        padding-bottom: 50px;
        overflow: hidden;
        min-height: 420px;
    }
    
    /* Ảnh lớn background - container chứa tất cả */
    .collection-grid .collection-item:nth-child(1) {
        position: relative;
        width: 100%;
        height: 420px;
        margin-bottom: 0;
        border-radius: 15px;
        overflow: hidden;
        z-index: 1;
    }
    
    /* Container wrapper để chứa các ảnh nhỏ */
    .collection-grid {
        position: relative;
        overflow: hidden;
    }
    
    .collection-grid .collection-item:nth-child(1)::after {
        content: 'Beautiful Chapter';
        position: absolute;
        bottom: 15px;
        left: 15px;
        font-family: 'Dancing Script', cursive;
        font-size: 1.3rem;
        font-weight: 700;
        color: white;
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
        z-index: 2;
        pointer-events: none;
    }
    
    /* Ảnh nhỏ - chiều rộng bằng nhau, không crop, show hết ảnh - bỏ padding */
    .collection-grid .collection-item:nth-child(2),
    .collection-grid .collection-item:nth-child(3),
    .collection-grid .collection-item:nth-child(4) {
        position: absolute;
        right: 6px;
        width: 28%;
        min-width: 28%;
        max-width: 28%;
        max-height: 90px;
        height: auto;
        border-radius: 8px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
        background: white;
        padding: 0;
        transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.6s ease;
        cursor: pointer;
        opacity: 0;
        overflow: hidden;
    }
    
    /* Ảnh bên trong - không crop, show hết, không có khoảng trắng */
    .collection-grid .collection-item:nth-child(2) img,
    .collection-grid .collection-item:nth-child(3) img,
    .collection-grid .collection-item:nth-child(4) img {
        width: 100%;
        height: auto;
        max-height: 90px;
        object-fit: contain;
        display: block;
        border-radius: 8px;
    }
    
    /* Ảnh nhỏ thứ nhất (trên cùng) */
    .collection-grid .collection-item:nth-child(2) {
        top: 200px;
        z-index: 4;
        transform: rotate(-2deg);
    }
    
    .collection-grid .collection-item:nth-child(2).revealed {
        opacity: 1;
        animation: slideInRight 0.6s ease-out forwards;
    }
    
    .collection-grid .collection-item:nth-child(2):active {
        transform: rotate(-2deg) scale(1.05);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    }
    
    /* Ảnh nhỏ thứ hai (giữa) */
    .collection-grid .collection-item:nth-child(3) {
        top: 260px;
        right: 8px;
        z-index: 5;
        transform: rotate(1.5deg);
    }
    
    .collection-grid .collection-item:nth-child(3).revealed {
        opacity: 1;
        animation: slideInRight 0.6s ease-out 0.2s forwards;
    }
    
    .collection-grid .collection-item:nth-child(3):active {
        transform: rotate(1.5deg) scale(1.05);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    }
    
    /* Ảnh nhỏ thứ ba (dưới cùng) */
    .collection-grid .collection-item:nth-child(4) {
        top: 320px;
        z-index: 6;
        transform: rotate(-1.5deg);
    }
    
    .collection-grid .collection-item:nth-child(4).revealed {
        opacity: 1;
        animation: slideInRight 0.6s ease-out 0.4s forwards;
    }
    
    .collection-grid .collection-item:nth-child(4):active {
        transform: rotate(-1.5deg) scale(1.05);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    }
    
    /* Animation slide in từ phải với rotate */
    @keyframes slideInRight {
        from {
            opacity: 0;
            transform: translateX(50px) rotate(-5deg) scale(0.9);
        }
        to {
            opacity: 1;
            transform: translateX(0) rotate(var(--rotate, 0deg)) scale(1);
        }
    }
    
    .collection-grid .collection-item:nth-child(2) {
        --rotate: -2deg;
    }
    
    .collection-grid .collection-item:nth-child(3) {
        --rotate: 1.5deg;
    }
    
    .collection-grid .collection-item:nth-child(4) {
        --rotate: -1.5deg;
    }
    
    /* Vị trí đã được set ở trên, không cần override */
    
    /* Ẩn các ảnh còn lại trên mobile */
    .collection-grid .collection-item:nth-child(n+5) {
        display: none;
    }
    
    /* Style cho nút XEM THÊM trên mobile */
    .collection-more-wrap {
        margin-top: 30px;
        padding-top: 20px;
        position: relative;
        z-index: 10;
    }
    
    .collection-more {
        padding: 10px 20px;
    }
    
    .collection-more-btn {
        font-size: 0.85rem;
    }
    
    .collection-more-arrow {
        font-size: 1.2rem;
        margin-top: 6px;
    }
}

/* Gallery Slideshow */
.gallery-slideshow {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0a0a0a;
    z-index: 10001;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.gallery-slideshow.show {
    display: flex;
}

.gallery-slideshow-close {
    position: absolute;
    top: 20px;
    right: 25px;
    width: 45px;
    height: 45px;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    font-size: 28px;
    cursor: pointer;
    border-radius: 50%;
    z-index: 10003;
    transition: background 0.3s ease;
}

.gallery-slideshow-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.gallery-slideshow-main {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 20px;
    max-width: 100%;
}

.gallery-slideshow-prev,
.gallery-slideshow-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    border: none;
    background: rgba(255, 255, 255, 0.95);
    color: #333;
    font-size: 26px;
    cursor: pointer;
    border-radius: 50%;
    z-index: 10002;
    transition: background 0.3s ease, transform 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.gallery-slideshow-prev {
    left: 24px;
}

.gallery-slideshow-next {
    right: 24px;
}

.gallery-slideshow-prev:hover,
.gallery-slideshow-next:hover {
    background: #fff;
    transform: translateY(-50%) scale(1.05);
}

.gallery-slideshow-content {
    max-width: calc(100vw - 120px);
    max-height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}
.gallery-slideshow-content:active {
    cursor: grabbing;
}

.gallery-slideshow-content img {
    max-width: 100%;
    max-height: 75vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
}

/* Thumbnail strip */
.gallery-slideshow-thumbs-wrap {
    width: 100%;
    padding: 18px 20px 25px;
    overflow: hidden;
}

.gallery-slideshow-thumbs {
    display: flex;
    gap: 12px;
    justify-content: center;
    overflow-x: auto;
    padding: 8px 0;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.gallery-slideshow-thumbs::-webkit-scrollbar {
    height: 6px;
}

.gallery-slideshow-thumbs::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
}

.gallery-slideshow-thumbs::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.25);
    border-radius: 3px;
}

.gallery-slideshow-thumb {
    flex-shrink: 0;
    width: 90px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    opacity: 0.6;
    transition: opacity 0.25s ease, border-color 0.25s ease;
}

.gallery-slideshow-thumb:hover {
    opacity: 0.9;
}

.gallery-slideshow-thumb.active {
    border-color: rgba(255, 255, 255, 0.9);
    opacity: 1;
}

.gallery-slideshow-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 768px) {
    .gallery-slideshow-main {
        padding: 15px;
    }
    .gallery-slideshow-prev {
        left: 15px;
    }
    .gallery-slideshow-next {
        right: 15px;
    }
    .gallery-slideshow-prev,
    .gallery-slideshow-next {
        width: 48px;
        height: 48px;
        font-size: 22px;
    }
    .gallery-slideshow-content {
        max-width: calc(100vw - 100px);
    }
    .gallery-slideshow-thumb {
        width: 70px;
        height: 50px;
    }
}

/* RSVP Section */
.rsvp-section {
    padding: 100px 20px;
    background: var(--card-bg);
}

.rsvp-subtitle {
    text-align: center;
    color: var(--light-text);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.message {
    max-width: 600px;
    margin: 0 auto 30px;
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    animation: fadeIn 0.5s ease;
}

.success-message {
    background: #d4edda;
    color: #155724;
    border: 2px solid #c3e6cb;
}

.error-message {
    background: #f8d7da;
    color: #721c24;
    border: 2px solid #f5c6cb;
}

.message-icon {
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.message p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.5;
}

.rsvp-form {
    max-width: 600px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(255, 255, 255, 0.9) 100%);
    padding: 50px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 600;
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Quicksand', sans-serif;
    transition: border-color 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group .char-count {
    display: block;
    margin-top: 6px;
    font-size: 0.85rem;
    color: var(--text-muted, #888);
    text-align: right;
}

.radio-group {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: normal;
}

.radio-label input[type="radio"] {
    width: auto;
    cursor: pointer;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #b8941f 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    font-family: 'Quicksand', sans-serif;
    margin-top: 10px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Wishes Section / Sổ Lưu bút */
.wishes-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(255, 255, 255, 0.9) 100%);
}

.guestbook-section .guestbook-form {
    margin-bottom: 2.5rem;
}

.wishes-subtitle {
    text-align: center;
    color: var(--light-text);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

.no-wishes {
    text-align: center;
    padding: 60px 20px;
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: var(--shadow);
    max-width: 600px;
    margin: 0 auto;
}

.no-wishes-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

.no-wishes p {
    font-size: 1.1rem;
    color: var(--light-text);
    line-height: 1.6;
}

.wishes-total {
    text-align: center;
    color: var(--light-text);
    font-size: 1rem;
    margin: -30px 0 25px 0;
}

.wishes-total strong {
    color: var(--primary-color);
}

.wishes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 0;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

/* Phân trang lời chúc */
.wishes-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.wish-pagination-btn {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #b8941f 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.wish-pagination-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.wish-pagination-info {
    color: var(--text-color);
    font-size: 1rem;
}

.wish-pagination-pages {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px;
}

.wish-pagination-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-color);
    text-decoration: none;
    background: var(--card-bg);
    border: 2px solid #e0e0e0;
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.wish-pagination-num:hover {
    border-color: var(--primary-color);
    background: rgba(212, 175, 55, 0.1);
}

.wish-pagination-num.is-current {
    background: linear-gradient(135deg, var(--primary-color) 0%, #b8941f 100%);
    color: white;
    border-color: transparent;
    cursor: default;
}

.wish-pagination-ellipsis {
    padding: 0 4px;
    color: var(--text-muted, #888);
    font-size: 1rem;
    user-select: none;
}

.wish-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    animation: fadeInUp 0.6s ease-out;
}

.wish-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.wish-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--accent-color);
}

.wish-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, #b8941f 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.wish-info {
    flex: 1;
}

.wish-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--secondary-color);
    margin: 0 0 5px 0;
}

.wish-date {
    font-size: 0.85rem;
    color: var(--light-text);
    margin: 0;
}

.wish-content {
    margin-bottom: 15px;
}

.wish-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-color);
    margin: 0;
    font-style: italic;
}

.wish-decoration {
    text-align: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    opacity: 0.5;
}

/* Gifts Section */
.gifts-section {
    padding: 100px 20px;
    background: var(--card-bg);
}

.gifts-subtitle {
    text-align: center;
    color: var(--light-text);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

.gifts-content {
    max-width: 800px;
    margin: 0 auto;
}

.gifts-message {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(255, 255, 255, 0.9) 100%);
    padding: 40px;
    border-radius: 15px;
    margin-bottom: 40px;
    text-align: center;
    box-shadow: var(--shadow);
}

.gifts-message p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 15px;
}

.gifts-message p:last-child {
    margin-bottom: 0;
}

.bank-info {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
}

.bank-info h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 30px;
}

.bank-content-wrapper {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.bank-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
    flex: 1;
    min-width: 300px;
}

.qr-code-wrapper {
    flex-shrink: 0;
}

.qr-code-container {
    background: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.qr-code-image {
    width: 200px;
    height: 200px;
    border-radius: 10px;
    margin-bottom: 15px;
    border: 3px solid var(--accent-color);
}

.qr-label {
    font-size: 0.95rem;
    color: var(--text-color);
    font-weight: 600;
    margin: 0;
}

.bank-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: rgba(212, 175, 55, 0.05);
    border-radius: 8px;
    flex-wrap: wrap;
}

.bank-label {
    font-weight: 600;
    color: var(--text-color);
    font-size: 1rem;
}

.bank-value {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 1rem;
}

.bank-note {
    font-size: 0.9rem;
    color: var(--light-text);
    font-style: italic;
    margin-top: 20px;
}

/* Footer */
.footer {
    padding: 60px 20px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #6b3410 100%);
    color: white;
    text-align: center;
}

.footer-text {
    font-family: 'Dancing Script', cursive;
    font-size: 1.8rem;
    margin-bottom: 15px;
    font-style: italic;
}

.footer-names {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    margin-bottom: 30px;
    white-space: nowrap;
}

.footer-names .couple-heart {
    color: #c41e3a;
}

.footer-decorative {
    width: 100px;
    height: 2px;
    background: var(--primary-color);
    margin: 0 auto;
    position: relative;
}

.footer-decorative::before,
.footer-decorative::after {
    content: '❦';
    position: absolute;
    top: -10px;
    color: var(--primary-color);
    font-size: 20px;
}

.footer-decorative::before {
    left: -30px;
}

.footer-decorative::after {
    right: -30px;
}

/* Back to Top Button */
/* Music Toggle - bottom left */
.music-toggle {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    z-index: 1000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.music-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.music-toggle img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

/* Đĩa than: xoay khi đang phát + viền hồng */
.music-toggle--playing {
    animation: vinylSpin 3s linear infinite;
    border: 3px solid #ec407a;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.9), 0 0 20px rgba(236, 64, 122, 0.5), 0 0 35px rgba(236, 64, 122, 0.25);
}

.music-toggle--playing:hover {
    animation: vinylSpin 3s linear infinite;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.9), 0 0 25px rgba(236, 64, 122, 0.6), 0 0 45px rgba(236, 64, 122, 0.35);
}

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

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #b8941f 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    font-size: 0;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.6);
    background: linear-gradient(135deg, #b8941f 0%, var(--primary-color) 100%);
}

.back-to-top:active {
    transform: translateY(-2px);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    stroke: white;
}

/* Gift Modal */
.gift-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.gift-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.gift-modal-content {
    background-color: white;
    margin: auto;
    padding: 20px 25px;
    border-radius: 12px;
    max-width: 550px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.3s ease;
}

.gift-modal-close {
    position: absolute;
    top: 10px;
    right: 12px;
    color: #aaa;
    font-size: 24px;
    font-weight: bold;
    background: none;
    border: none;
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s ease;
    z-index: 10001;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.gift-modal-close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--secondary-color);
}

.gift-modal-close:hover {
    color: var(--secondary-color);
}

.gift-modal-title {
    font-family: 'Dancing Script', cursive;
    font-size: 1.5rem;
    text-align: center;
    color: var(--secondary-color);
    margin-bottom: 8px;
    font-weight: 700;
}

.gift-modal-thanks {
    text-align: center;
    color: var(--light-text);
    font-size: 0.85rem;
    margin-bottom: 20px;
    line-height: 1.4;
}

.gift-modal-message {
    text-align: center;
    color: var(--light-text);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

.gift-modal-message p {
    margin-bottom: 0.75em;
}

.gift-modal-message p:last-child {
    margin-bottom: 0;
}

.gift-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.gift-section {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.03) 0%, rgba(255, 255, 255, 0.9) 100%);
    padding: 15px;
    border-radius: 10px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.gift-section-title {
    font-family: 'Playfair Display', serif;
    font-size: 0.85rem;
    text-align: center;
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.qr-illustration {
    display: flex;
    justify-content: center;
    margin-bottom: 15px;
}

.qr-display {
    background: white;
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.qr-code-img {
    width: 130px;
    height: 130px;
    display: block;
    margin: 0 auto;
    border-radius: 4px;
}

.qr-label-text {
    font-size: 0.7rem;
    color: var(--text-color);
    font-weight: 600;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bank-info-section {
    margin-bottom: 12px;
}

.bank-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid #e0e0e0;
}

.bank-info-row:last-child {
    border-bottom: none;
}

.bank-info-label {
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.75rem;
}

.bank-info-value {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.75rem;
    text-align: right;
}

.gift-actions {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.gift-action-btn {
    flex: 1;
    padding: 6px 10px;
    background: #e0e0e0;
    border: none;
    border-radius: 5px;
    color: var(--text-color);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Quicksand', sans-serif;
    min-width: 85px;
}

.gift-action-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(212, 175, 55, 0.25);
}

.gift-link {
    display: block;
    text-align: center;
    color: #0066cc;
    text-decoration: underline;
    font-size: 0.75rem;
    margin-top: 6px;
    transition: color 0.3s ease;
}

.gift-link:hover {
    color: var(--primary-color);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInImage {
    from {
        opacity: 0;
        transform: scale(1.1);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll reveal animations - Nhiều kiểu hiệu ứng ấn tượng */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px) scale(0.95);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Hiệu ứng slide từ trái */
.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-80px) rotateY(-15deg);
    transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal-left.revealed {
    opacity: 1;
    transform: translateX(0) rotateY(0deg);
}

/* Hiệu ứng slide từ phải */
.scroll-reveal-right {
    opacity: 0;
    transform: translateX(80px) rotateY(15deg);
    transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal-right.revealed {
    opacity: 1;
    transform: translateX(0) rotateY(0deg);
}

/* Hiệu ứng zoom + fade */
.scroll-reveal-zoom {
    opacity: 0;
    transform: scale(0.7) rotate(5deg);
    transition: opacity 0.7s cubic-bezier(0.34, 1.56, 0.64, 1), 
                transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.scroll-reveal-zoom.revealed {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

/* Hiệu ứng rotate + fade */
.scroll-reveal-rotate {
    opacity: 0;
    transform: rotate(-10deg) scale(0.9);
    transition: opacity 0.8s ease-out, 
                transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.scroll-reveal-rotate.revealed {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

/* Delay classes */
.scroll-reveal-delay-1 {
    transition-delay: 0.1s;
}

.scroll-reveal-delay-2 {
    transition-delay: 0.2s;
}

.scroll-reveal-delay-3 {
    transition-delay: 0.3s;
}

.scroll-reveal-delay-4 {
    transition-delay: 0.4s;
}

.scroll-reveal-delay-5 {
    transition-delay: 0.5s;
}

.scroll-reveal-delay-6 {
    transition-delay: 0.6s;
}

/* Hover effects nâng cao */
.detail-card {
    position: relative;
    overflow: hidden;
}

.detail-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: left 0.5s ease;
    z-index: 0;
}

.detail-card:hover::before {
    left: 100%;
}

.detail-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2), 
                0 0 30px rgba(212, 175, 55, 0.1);
}

.detail-card > * {
    position: relative;
    z-index: 1;
}

.wish-card {
    position: relative;
    overflow: hidden;
}

.wish-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    pointer-events: none;
    z-index: 0;
}

.wish-card:hover::after {
    width: 300px;
    height: 300px;
}

.wish-card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.15),
                0 0 25px rgba(212, 175, 55, 0.08);
}

.wish-card > * {
    position: relative;
    z-index: 1;
}

.collection-item {
    position: relative;
    overflow: hidden;
}

.collection-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0) 0%, rgba(212, 175, 55, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
    pointer-events: none;
}

.collection-item:hover::before {
    opacity: 1;
}

.collection-item img {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.collection-item:hover img {
    transform: scale(1.1) rotate(2deg);
}

.collection-item:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.2),
                0 0 30px rgba(212, 175, 55, 0.15);
    z-index: 2;
}

/* Parallax effect cho banner */
.banner-image {
    will-change: transform;
}

/* Glow effect cho buttons */
.submit-btn, .gift-action-btn {
    position: relative;
    overflow: hidden;
}

.submit-btn::before, .gift-action-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    pointer-events: none;
}

.submit-btn:hover::before, .gift-action-btn:hover::before {
    width: 300px;
    height: 300px;
}

.submit-btn:hover, .gift-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3),
                0 0 20px rgba(212, 175, 55, 0.2);
}

/* Floating animation cho icons */
.detail-card .icon {
    animation: float 3s ease-in-out infinite;
}

/* Pulse animation cho countdown */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

.countdown-item {
    animation: pulse 2s ease-in-out infinite;
}

.countdown-item:nth-child(1) {
    animation-delay: 0s;
}

.countdown-item:nth-child(2) {
    animation-delay: 0.2s;
}

.countdown-item:nth-child(3) {
    animation-delay: 0.4s;
}

.countdown-item:nth-child(4) {
    animation-delay: 0.6s;
}

/* Gradient animation cho background */
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.rsvp-form {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(255, 255, 255, 0.9) 100%);
    background-size: 200% 200%;
    animation: gradientShift 10s ease infinite;
}

/* Shimmer effect */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .story-section,
    .ceremony-section,
    .countdown-section,
    .gallery-section,
    .loi-ngo-section,
    .rsvp-section,
    .wishes-section,
    .gifts-section {
        padding: 60px 16px;
    }

    .section-title {
        margin-bottom: 36px;
        padding-bottom: 16px;
    }

    .hero-content {
        padding: 30px 15px;
        margin: 15px;
    }

    .banner-overlay {
        background: linear-gradient(
            135deg,
            rgba(212, 175, 55, 0.4) 0%,
            rgba(139, 69, 19, 0.5) 50%,
            rgba(0, 0, 0, 0.6) 100%
        );
    }

    .placeholder-icon {
        font-size: 4rem;
    }

    .placeholder-text {
        font-size: 1rem;
    }

    .couple-names {
        font-size: 2.5rem;
    }

    .couple-names-simple {
        font-size: 1.85rem;
    }

    .ampersand {
        font-size: 2rem;
    }

    .wedding-calendar {
        max-width: 320px;
        padding: 20px 16px 12px;
        margin: 20px auto;
    }

    /* Ảnh nền mờ cho calendar - chỉ mobile, ẩn trên iPad/laptop */
    @media (max-width: 767px) {
        .wedding-calendar {
            background: linear-gradient(
                    rgba(255, 255, 255, 0.82),
                    rgba(255, 255, 255, 0.9)
                ),
                url('images/calendar.jpg') center/cover no-repeat;
        }
    }

    .calendar-month {
        font-size: 1.35rem;
    }

    .calendar-year {
        font-size: 0.9rem;
    }

    .calendar-weekday {
        font-size: 0.75rem;
        padding: 4px 0;
    }

    .calendar-day > span {
        font-size: 0.85rem;
    }

    .calendar-day-wedding > span {
        font-size: 0.9rem;
    }

    .calendar-footer {
        font-size: 0.85rem;
    }

    .footer {
        padding: 40px 16px;
    }

    .footer-text {
        font-size: 1.5rem;
    }

    .footer-names {
        font-size: 1.4rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .loi-ngo-text {
        padding: 24px 20px 28px;
    }

    .ceremony-header-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 14px;
    }

    .ceremony-header-subtitle {
        font-size: 0.98rem;
    }

    .ceremony-header {
        margin-bottom: 40px;
    }

    .ceremony-details {
        grid-template-columns: 1fr;
        gap: 28px;
        margin-top: 36px;
    }

    .detail-card {
        padding: 28px 24px;
    }

    .detail-card .icon {
        font-size: 2.5rem;
        margin-bottom: 14px;
    }

    .detail-card h3 {
        font-size: 1.5rem;
        margin-bottom: 12px;
    }

    .detail-card .time {
        font-size: 1.15rem;
    }

    .detail-card .address {
        font-size: 0.9rem;
    }

    .countdown {
        gap: 15px;
    }

    .countdown-item {
        min-width: 100px;
        padding: 20px 25px;
    }

    .countdown-number {
        font-size: 2.5rem;
    }

    .countdown-complete-text {
        font-size: 1.6rem;
    }

    .rsvp-form {
        padding: 30px 20px;
    }

    .radio-group {
        flex-direction: column;
        gap: 15px;
    }

    .wishes-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .wish-card {
        padding: 20px;
    }

    .wishes-pagination {
        gap: 10px;
        margin-top: 30px;
    }

    .wish-pagination-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }

    .wish-pagination-num {
        min-width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }

    .music-toggle {
        bottom: 20px;
        left: 20px;
        width: 45px;
        height: 45px;
    }

    .music-toggle img {
        width: 24px;
        height: 24px;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }

    .back-to-top svg {
        width: 20px;
        height: 20px;
    }

    .banner-buttons {
        gap: 10px;
    }

    .banner-btn {
        min-width: 140px;
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .bank-content-wrapper {
        flex-direction: column;
        gap: 30px;
    }

    .bank-details {
        min-width: auto;
        width: 100%;
    }

    .bank-item {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }

    .bank-label,
    .bank-value {
        width: 100%;
    }

    .qr-code-image {
        width: 180px;
        height: 180px;
    }

    .collection-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .collection-grid .collection-item:nth-child(n) {
        grid-column: auto;
        grid-row: auto;
    }

    .collection-item--center-tall,
    .collection-item--tall2 {
        grid-row: span 1;
    }

    .collection-item--wide {
        grid-column: span 2;
    }

}

@media (max-width: 480px) {
    .container {
        padding: 0 14px;
    }

    .story-section,
    .ceremony-section,
    .countdown-section,
    .gallery-section,
    .loi-ngo-section,
    .rsvp-section,
    .wishes-section,
    .gifts-section {
        padding: 44px 14px;
    }

    .section-title {
        font-size: 1.65rem;
        margin-bottom: 28px;
        padding-bottom: 14px;
    }

    .section-title::after {
        width: 60px;
    }

    .ceremony-header {
        margin-bottom: 32px;
    }

    .ceremony-header-icon {
        width: 44px;
        height: 44px;
        margin-bottom: 12px;
    }

    .ceremony-header-subtitle {
        font-size: 0.9rem;
    }

    .ceremony-details {
        gap: 22px;
        margin-top: 28px;
    }

    .detail-card {
        padding: 24px 20px;
    }

    .detail-card .icon {
        font-size: 2.2rem;
        margin-bottom: 12px;
    }

    .detail-card h3 {
        font-size: 1.35rem;
    }

    .detail-card .time {
        font-size: 1.05rem;
    }

    .detail-card .location,
    .detail-card .address {
        font-size: 0.9rem;
    }

    .loi-ngo-text {
        padding: 20px 16px 24px;
    }

    .loi-ngo-text p {
        font-size: 1.2rem;
    }

    .loi-ngo-header {
        margin-bottom: 32px;
    }

    .loi-ngo-title {
        font-size: 1.6rem;
    }

    .rsvp-form {
        padding: 24px 16px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
        padding: 12px 14px;
    }

    .submit-btn {
        padding: 14px;
        font-size: 1rem;
    }

    .rsvp-subtitle {
        font-size: 0.95rem;
        margin-bottom: 28px;
    }

    .wishes-subtitle {
        margin-bottom: 32px;
        font-size: 1rem;
    }

    .wish-card {
        padding: 20px 18px;
    }

    .wish-name {
        font-size: 1.05rem;
    }

    .story-text {
        font-size: 1rem;
        margin-bottom: 24px;
    }

    .quote {
        margin-top: 28px;
        padding: 22px 20px;
    }

    .quote p {
        font-size: 1.4rem;
    }

    .hero-content {
        padding: 20px 10px;
        margin: 10px;
    }

    .placeholder-icon {
        font-size: 3rem;
    }

    .placeholder-text {
        font-size: 0.9rem;
    }

    .couple-names {
        font-size: 2rem;
    }

    .couple-names-simple {
        font-size: 1.6rem;
    }

    .wedding-calendar {
        max-width: 280px;
        padding: 18px 14px 10px;
        margin: 18px auto;
    }

    .calendar-month {
        font-size: 1.2rem;
    }

    .calendar-year {
        font-size: 0.85rem;
    }

    .calendar-weekday {
        font-size: 0.7rem;
        padding: 3px 0;
    }

    .calendar-day > span {
        font-size: 0.75rem;
    }

    .calendar-day-wedding > span {
        font-size: 0.85rem;
    }

    .calendar-footer {
        font-size: 0.8rem;
        margin-top: 8px;
        padding-top: 8px;
    }

    .footer {
        padding: 30px 14px;
    }

    .footer-text {
        font-size: 1.4rem;
    }

    .footer-names {
        font-size: 1.15rem;
    }

    .countdown-item {
        min-width: 80px;
        padding: 15px 20px;
    }

    .countdown-number {
        font-size: 2rem;
    }

    .countdown-complete-text {
        font-size: 1.35rem;
    }

    .music-toggle {
        bottom: 15px;
        left: 15px;
        width: 40px;
        height: 40px;
    }

    .music-toggle img {
        width: 22px;
        height: 22px;
    }

    .back-to-top {
        bottom: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
    }

    .back-to-top svg {
        width: 18px;
        height: 18px;
    }

    .banner-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .banner-btn {
        width: 100%;
        max-width: 280px;
        min-width: auto;
    }

    .bank-content-wrapper {
        gap: 20px;
    }

    .collection-grid {
        grid-template-columns: 1fr;
    }

    .collection-grid .collection-item:nth-child(n) {
        grid-column: auto;
        grid-row: auto;
    }

    .collection-item--wide {
        grid-column: span 1;
    }

    .qr-code-image {
        width: 150px;
        height: 150px;
    }

    .gift-sections {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .gift-modal-content {
        padding: 12px 10px 15px;
        max-width: 98%;
        max-height: 95vh;
    }

    .gift-modal-title {
        font-size: 1.15rem;
        margin-bottom: 4px;
    }

    .gift-modal-message {
        margin-bottom: 12px;
        font-size: 0.8rem;
        line-height: 1.45;
    }

    .gift-modal-message p {
        margin-bottom: 0.4em;
    }

    .gift-modal-thanks {
        font-size: 0.75rem;
        margin-bottom: 10px;
    }

    .gift-section {
        padding: 8px 6px 10px;
    }

    .gift-section-title {
        font-size: 0.65rem;
        margin-bottom: 6px;
        line-height: 1.2;
    }

    .qr-illustration {
        margin-bottom: 8px;
    }

    .qr-display {
        padding: 6px;
    }

    .qr-code-img {
        width: 90px;
        height: 90px;
    }

    .bank-info-section {
        margin-bottom: 8px;
    }

    .bank-info-row {
        padding: 4px 0;
    }

    .bank-info-label,
    .bank-info-value {
        font-size: 0.6rem;
    }

    .gift-actions {
        gap: 4px;
        margin-bottom: 6px;
    }

    .gift-action-btn {
        font-size: 0.6rem;
        padding: 4px 6px;
        min-width: 60px;
    }

    .gift-link {
        font-size: 0.6rem;
    }
}