@font-face {
    font-family: "Playfair Display";
    font-style: normal;
    font-weight: 700;
    font-display: block;
    src: url("../fonts/playfair-display-700-latin.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

.reg-mark {
    font-size: 0.3em;
    vertical-align: super;
}

h2.section-title-accent {
    color: #0ABAB5;
}

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

:root {
    --primary-color: #0ABAB5;
    --dark-bg: #1a1a1a;
    --light-bg: #f5f5f7;
    --text-dark: #1d1d1f;
    --text-light: #ffffff;
    --vh: 1vh;
    --vh-gap: 0px;
    --stage-reveal-end: 62%;
}

@supports (height: 1svh) {
    :root {
        --vh: 1svh;
    }
}

@supports (height: 1lvh) and (height: 1svh) {
    :root {
        --vh-toolbar: calc(100lvh - 100svh);
        --vh-gap: min(calc(var(--vh-toolbar) * 100), max(var(--vh-toolbar), 98px));
    }
}

html, body {
    background-color: var(--primary-color);
    margin: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft JhengHei', sans-serif;
    color: var(--text-dark);
    overflow-x: clip;
    background: var(--light-bg);
}

html {
    scroll-behavior: smooth;
}

nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 20px 5%;
    z-index: 1000;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(0, 0, 0, 0);
}

nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 15px 5%;
}

nav .container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: "Playfair Display", Georgia, "Times New Roman", serif;
    font-size: 24px;
    font-weight: 700;
    margin-top: -5px;
    transition: transform 0.3s ease;
    white-space: nowrap;
    flex: 0 0 auto;
}

.logo a {
    color: var(--text-dark);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
    flex: 0 1 auto;
    min-width: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.nav-links a.active {
    color: var(--primary-color);
}

.nav-links a.active::after {
    width: 100%;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.teal-block {
    background: linear-gradient(135deg, var(--primary-color) 0%, #08a09b 100%);
}

.hero {
    height: calc(100 * var(--vh));
    margin-bottom: var(--vh-gap);
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--text-light);
    text-align: center;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(to bottom, #000 68%, transparent 100%);
    mask-image: linear-gradient(to bottom, #000 68%, transparent 100%);
}

.hero-gl::before {
    display: none;
}

@media (prefers-reduced-motion: reduce) {
    .hero::before,
    .about-stage::before,
    .scroll-indicator span::before {
        animation: none;
    }

    .widget-button,
    .widget-label,
    .floating-shopee-widget {
        transition: none;
    }

    .product-card {
        transition: box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .product-card:hover {
        translate: none;
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    -webkit-mask-image: linear-gradient(to bottom, #000 28%, transparent 50%);
    mask-image: linear-gradient(to bottom, #000 28%, transparent 50%);
    animation: backgroundMove 20s linear infinite;
}

@keyframes backgroundMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
    position: relative;
    z-index: 1;
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1s ease forwards 0.3s;
}

.hero h1 {
    font-family: "Playfair Display", Georgia, "Times New Roman", serif;
    font-size: clamp(48px, 8vw, 96px);
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-light);
}

.hero p {
    font-size: clamp(20px, 3vw, 28px);
    margin-bottom: 40px;
    opacity: 0.95;
    animation: fadeInUp 1s ease forwards 0.6s;
    opacity: 0;
}

.cta-button {
    display: inline-block;
    padding: 16px 48px;
    background: var(--text-light);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 18px;
    transition: background 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                color 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease forwards 0.9s;
    opacity: 0;
}

.cta-button:hover {
    background: #0a6b68;
    color: var(--text-light);
}

section {
    min-height: calc(100 * var(--vh));
    padding: 120px 5%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.section-container {
    max-width: 1200px;
    width: 100%;
}

.section-title {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 700;
    margin-bottom: 60px;
    text-align: center;
    color: var(--text-dark);
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--text-dark);
    transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}

section.contact .section-title::after {
    background: var(--primary-color);
}

.products {
    background: var(--light-bg);
}

.products .section-container {
    max-width: 1000px;
}

.section-note {
    margin: 14px auto 54px;
    max-width: 560px;
    text-align: center;
    font-size: 15px;
    line-height: 1.75;
    color: #6e6e73;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 40px;
    place-items: center;
}

.product-card {
    width: 270px;
    height: 410px;
    background: white;
    padding: 30px;
    text-align: center;
    transition: box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                translate 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

@media (min-width: 769px) {
    .product-card:nth-child(1) {
        rotate: -1.4deg;
        box-shadow: 0 5px 22px rgba(0, 0, 0, 0.32);
    }

    .product-card:nth-child(2) {
        rotate: 0.9deg;
        box-shadow: 0 3px 16px rgba(0, 0, 0, 0.26);
    }

    .product-card:nth-child(3) {
        rotate: -0.6deg;
        box-shadow: 0 6px 24px rgba(0, 0, 0, 0.34);
    }

    .product-card:nth-child(4) {
        rotate: 1.2deg;
        box-shadow: 0 4px 18px rgba(0, 0, 0, 0.28);
    }

    .product-card:nth-child(5) {
        rotate: -1deg;
        box-shadow: 0 6px 22px rgba(0, 0, 0, 0.33);
    }

    .product-card:nth-child(6) {
        rotate: 0.5deg;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.29);
    }
}

.product-card:hover {
    translate: 0 -14px;
    box-shadow: 0 26px 60px rgba(0, 0, 0, 0.42);
}

.product-icon {
    width: 210px;
    height: 250px;
    background: linear-gradient(135deg, #eef0f2 0%, #e4e8ea 100%);
    display: flex;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 10px;
}

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

.product-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-dark);
    line-height: 32px;
}

.product-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.shop-button {
    display: inline-block;
    padding: 12px 30px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: background 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: 0px;
}

.shop-button:hover {
    background: #08a09b;
}

.define {
    background: #ffffff;
    text-align: center;
}

.define-flock {
    --flock: clamp(50px, 5.8vw, 68px);
    margin: 24px 0 0;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: clamp(4px, 0.8vw, 12px);
}

.define-mark {
    width: var(--flock);
    height: auto;
}

.define-flock .define-mark:nth-child(2) {
    width: calc(var(--flock) * 0.84);
}

.define-flock .define-mark:nth-child(3) {
    width: calc(var(--flock) * 0.95);
}

.define-flock .define-mark:nth-child(4) {
    width: calc(var(--flock) * 0.78);
}

.define-head {
    margin: 0;
    font-size: clamp(30px, 5.4vw, 58px);
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: -0.01em;
}

.define-head span {
    display: block;
}

.define-accent {
    color: var(--primary-color);
}

.define-sub {
    margin: 38px auto 0;
    max-width: 620px;
    font-size: clamp(15px, 1.9vw, 18px);
    line-height: 1.9;
    color: #5d5d62;
}

.products-lead {
    max-width: 640px;
    margin: -42px auto 0;
    font-size: clamp(17px, 2.3vw, 22px);
    font-weight: 700;
    line-height: 1.7;
    color: #1d1d1f;
    text-align: center;
}

.about {
    background: transparent;
    color: var(--text-light);
    position: relative;
}

.about-stage::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle closest-side at 70% 50%, rgba(255,255,255,0.12), rgba(255,255,255,0) 82%);
    animation: float 60s ease-in-out infinite;
    pointer-events: none;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-50px, 50px) rotate(180deg); }
}

.about-stage .section-container {
    --u: 24px;
}

.js .about.stage-pinned .section-container {
    --u: clamp(16px, calc(2.55 * var(--vh)), 24px);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    line-height: 2;
    font-size: 18px;
    position: relative;
    z-index: 1;
}

.about-lead {
    font-size: calc(1 * var(--u));
    font-weight: 600;
}

.about .section-title {
    font-size: min(calc(2.667 * var(--u)), 9vw);
    margin-bottom: calc(1.083 * var(--u));
}

.about-card {
    position: relative;
    --card-w: min(700px, 92vw);
    width: var(--card-w);
    aspect-ratio: 148 / 105;
    min-height: auto;
    container-type: inline-size;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 0 auto;
    --stripe: calc(0.333 * var(--u));
    padding: calc(1 * var(--u)) calc(1.333 * var(--u)) calc(0.75 * var(--u));
    background: #FDFBF6;
    color: #3b3630;
    text-align: left;
    transform: rotate(-1.1deg);
    box-shadow: 0 26px 60px rgba(0, 0, 0, 0.28), 0 3px 10px rgba(0, 0, 0, 0.12);
}

.about-card::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        repeating-linear-gradient(-45deg, #cf4740 0 var(--stripe), #FDFBF6 var(--stripe) calc(2 * var(--stripe)), #2f5fa8 calc(2 * var(--stripe)) calc(3 * var(--stripe)), #FDFBF6 calc(3 * var(--stripe)) calc(4 * var(--stripe))) 0 0 / 100% var(--stripe) repeat-x,
        repeating-linear-gradient(-45deg, #cf4740 0 var(--stripe), #FDFBF6 var(--stripe) calc(2 * var(--stripe)), #2f5fa8 calc(2 * var(--stripe)) calc(3 * var(--stripe)), #FDFBF6 calc(3 * var(--stripe)) calc(4 * var(--stripe))) 0 100% / 100% var(--stripe) repeat-x,
        repeating-linear-gradient(-45deg, #cf4740 0 var(--stripe), #FDFBF6 var(--stripe) calc(2 * var(--stripe)), #2f5fa8 calc(2 * var(--stripe)) calc(3 * var(--stripe)), #FDFBF6 calc(3 * var(--stripe)) calc(4 * var(--stripe))) 0 0 / var(--stripe) 100% repeat-y,
        repeating-linear-gradient(-45deg, #cf4740 0 var(--stripe), #FDFBF6 var(--stripe) calc(2 * var(--stripe)), #2f5fa8 calc(2 * var(--stripe)) calc(3 * var(--stripe)), #FDFBF6 calc(3 * var(--stripe)) calc(4 * var(--stripe))) 100% 0 / var(--stripe) 100% repeat-y;
}

.card-stamp {
    position: absolute;
    top: 3.4cqw;
    right: 3.4cqw;
    width: 14cqw;
    aspect-ratio: 5 / 6;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(158deg, #e8f7f6 0%, #cfeceb 100%);
    transform: rotate(2.6deg);
}

.card-stamp img {
    width: 78%;
    height: auto;
}

.card-stamp::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle 3.3px at 50% 0, #FDFBF6 97%, rgba(253, 251, 246, 0) 100%) 0 0 / 8px 8px repeat-x,
        radial-gradient(circle 3.3px at 50% 100%, #FDFBF6 97%, rgba(253, 251, 246, 0) 100%) 0 100% / 8px 8px repeat-x,
        radial-gradient(circle 3.3px at 0 50%, #FDFBF6 97%, rgba(253, 251, 246, 0) 100%) 0 0 / 8px 8px repeat-y,
        radial-gradient(circle 3.3px at 100% 50%, #FDFBF6 97%, rgba(253, 251, 246, 0) 100%) 100% 0 / 8px 8px repeat-y;
    pointer-events: none;
}

.card-postmark {
    position: absolute;
    top: 6cqw;
    right: 15.5cqw;
    width: 12.5cqw;
    height: 12.5cqw;
    border: 1.4px solid rgba(120, 105, 85, 0.3);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.42cqw;
    font-size: 1.46cqw;
    font-weight: 600;
    letter-spacing: 0.09em;
    line-height: 1.2;
    color: rgba(120, 105, 85, 0.42);
    text-align: center;
    transform: rotate(-13deg);
    pointer-events: none;
}

.card-postmark::before {
    content: '';
    position: absolute;
    inset: 0.8cqw;
    border: 1px solid rgba(120, 105, 85, 0.2);
    border-radius: 50%;
}

.card-postmark b {
    font-size: 1.58cqw;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.card-head {
    margin: 0 0 calc(0.417 * var(--u));
    font-family: "Playfair Display", Georgia, "Times New Roman", serif;
    font-size: max(14px, calc(0.792 * var(--u)));
    font-weight: 700;
    color: #4a4238;
    letter-spacing: 0.02em;
    padding-right: 32cqw;
    border-bottom: 1px solid rgba(120, 105, 85, 0.22);
    padding-bottom: calc(0.375 * var(--u));
}

.card-line {
    margin: 0 0 calc(0.333 * var(--u));
    font-size: max(12.5px, calc(0.583 * var(--u)));
    line-height: 1.75;
}

.service-modes {
    display: flex;
    justify-content: flex-start;
    gap: calc(0.417 * var(--u));
    margin: calc(0.542 * var(--u)) 0 calc(0.417 * var(--u));
}

.service-mode {
    flex: 1;
    border: 1px solid rgba(120, 105, 85, 0.3);
    border-radius: 8px;
    padding: calc(0.333 * var(--u)) calc(0.333 * var(--u));
    background: rgba(10, 186, 181, 0.07);
    text-align: center;
}

.service-mode dt {
    font-size: max(12px, calc(0.583 * var(--u)));
    font-weight: 700;
    margin-bottom: calc(0.125 * var(--u));
    color: #097F7C;
}

.service-mode dd {
    margin: 0;
    font-size: max(10.5px, calc(0.479 * var(--u)));
    line-height: 1.55;
    color: #7c7367;
}

.card-sign {
    margin: calc(0.5 * var(--u)) 0 0;
    text-align: right;
    font-family: "Playfair Display", Georgia, "Times New Roman", serif;
    font-size: max(13px, calc(0.75 * var(--u)));
    font-weight: 700;
    color: #6b6255;
}

.card-sign small {
    display: block;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft JhengHei', sans-serif;
    font-size: max(11px, calc(0.5 * var(--u)));
    font-weight: 400;
    line-height: 1.6;
    color: #787066;
    letter-spacing: 0.04em;
}

.about-content p {
    margin-bottom: calc(0.833 * var(--u));
}

.contact {
    background: var(--dark-bg);
    color: var(--text-light);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.social-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    min-width: 200px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    color: var(--text-light);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.social-card:hover {
    background: var(--primary-color);
    transform: translateY(-15px) scale(1.05);
    border-color: var(--primary-color);
    box-shadow: 0 20px 50px rgba(10, 186, 181, 0.4);
}

.social-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
    display: inline-block;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-card h3 {
    font-size: 24px;
    line-height: 33px;
    margin-bottom: 10px;
}

footer {
    background: var(--text-light);
    color: var(--text-dark);
    text-align: center;
    padding: 30px 5%;
}

footer p {
    opacity: 0.8;
    font-size: 0.8em;
}

.floating-shopee-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    opacity: 0;
    transform: translateY(100px) scale(0.8);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    perspective: 1000px;
}

.floating-shopee-widget.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: all;
}

.widget-button {
    height: 65px;
    padding: 0 9px;
    background: linear-gradient(135deg, #FF6B3D 0%, #EE4D2D 100%);
    border-radius: 33px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    box-shadow: 
        0 12px 35px rgba(238, 77, 45, 0.4),
        0 4px 10px rgba(0, 0, 0, 0.15),
        inset 0 4px 8px rgba(255, 255, 255, 0.45),
        inset 0 -4px 8px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: padding 0.38s cubic-bezier(0.4, 0, 0.2, 1),
                gap 0.38s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    text-decoration: none;
    transform-style: preserve-3d;
}

.widget-label {
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    white-space: nowrap;
    max-width: 0;
    opacity: 0;
    overflow: hidden;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.22);
    transition: max-width 0.38s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.24s ease;
}

.floating-shopee-widget:hover .widget-button,
.floating-shopee-widget:focus-within .widget-button {
    padding: 0 20px 0 9px;
    gap: 11px;
}

.floating-shopee-widget:hover .widget-label,
.floating-shopee-widget:focus-within .widget-label {
    max-width: 90px;
    opacity: 1;
}

@media (hover: none) {
    .widget-button {
        width: 60px;
        height: 60px;
        padding: 0;
        gap: 0;
        border-radius: 50%;
    }

    .widget-label {
        position: absolute;
        bottom: calc(100% + 10px);
        left: 50%;
        max-width: none;
        opacity: 1;
        overflow: visible;
        transition: none;
        writing-mode: vertical-rl;
        text-orientation: upright;
        letter-spacing: 1px;
        font-size: 13px;
        font-weight: 700;
        color: var(--primary-color);
        text-shadow: none;
        padding: 19px 8px 17px;
        filter: drop-shadow(0 5px 12px rgba(0, 0, 0, 0.28));
        transform: translateX(-50%) rotate(-8deg);
        transform-origin: bottom center;
    }

    .widget-label::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        background: #FDFBF6;
        border-radius: 4px;
        clip-path: polygon(0 0, 100% 0, 100% 79%, 50% 100%, 0 79%);
        -webkit-mask-image: radial-gradient(circle 3.4px at 50% 10px, #0000 0 3.4px, #000 3.6px);
        mask-image: radial-gradient(circle 3.4px at 50% 10px, #0000 0 3.4px, #000 3.6px);
    }

    a.widget-button:focus-visible {
        border-radius: 50%;
    }
}

.widget-button:hover {
    box-shadow: 
        0 22px 45px rgba(238, 77, 45, 0.55),
        0 8px 16px rgba(0, 0, 0, 0.2),
        inset 0 4px 8px rgba(255, 255, 255, 0.5),
        inset 0 -4px 8px rgba(0, 0, 0, 0.1);
}

.widget-badge {
    position: relative;
    color: white;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    box-shadow: 
        0 4px 10px rgba(0, 0, 0, 0.25),
        inset 0 2px 4px rgba(255, 255, 255, 0.4);
    transform: translateZ(12px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.widget-button:hover .widget-badge {
    transform: translateZ(24px) scale(0.95); 
}

.widget-button svg {
    width: 24px;
    height: 24px;
    filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.25));
}

.js [data-reveal],
.js [data-stage-item] {
    opacity: var(--p, 0);
    transform: translate3d(0, calc((1 - var(--p, 0)) * 34px), 0);
}

.js .product-card[data-reveal] {
    opacity: var(--p, 0);
    transform: translate3d(0, calc((1 - var(--p, 0)) * 34px), 0);
}

.js .about-card[data-stage-item] {
    transform: translate3d(0, calc((1 - var(--p, 0)) * 46px), 0) rotate(calc(-1.1deg - (1 - var(--p, 0)) * 2.4deg));
}

.js .section-title[data-reveal]::after,
.js .section-title[data-stage-item]::after {
    transform: translateX(-50%) scaleX(var(--p, 0));
    transition: none;
}

.about {
    display: block;
    padding: 0 5%;
}

.js .about.stage-pinned {
    min-height: calc(130 * var(--vh));
}

.about-stage {
    min-height: calc(100 * var(--vh));
    padding-block: clamp(56px, calc(9 * var(--vh)), 110px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.js .stage-pinned .about-stage {
    position: sticky;
    top: 0;
    padding-block: var(--nav-h, 0px) 0;
}

@keyframes revealUp {
    from { opacity: 0; transform: translate3d(0, 34px, 0); }
    to { opacity: 1; transform: none; }
}

@keyframes revealCard {
    from { opacity: 0; transform: translate3d(0, 46px, 0) rotate(-3.5deg); }
    to { opacity: 1; transform: rotate(-1.1deg); }
}

@keyframes revealUnderline {
    from { transform: translateX(-50%) scaleX(0); }
    to { transform: translateX(-50%) scaleX(1); }
}

@supports (animation-timeline: view()) {
    .js [data-reveal] {
        --i: 0;
        opacity: 0;
        animation: revealUp linear both;
        animation-timeline: view();
        animation-range: entry calc(24% + var(--i) * 4%) cover calc(24% + var(--i) * 4%);
    }

    .js .product-card[data-reveal] {
        transform: none;
    }

    .js [data-reveal-index="1"] { --i: 1; }
    .js [data-reveal-index="2"] { --i: 2; }
    .js [data-reveal-index="3"] { --i: 3; }

    .js .section-title[data-reveal]::after {
        animation: revealUnderline linear both;
        animation-timeline: view();
        animation-range: entry 20% cover 20%;
        transform: translateX(-50%) scaleX(0);
    }

    .js .about.stage-pinned {
        view-timeline-name: --about-track;
    }

    .js .about-card[data-stage-item] {
        opacity: 0;
        animation: revealCard linear both;
        animation-timeline: view();
        animation-range: entry 24% cover 24%;
    }

    .js .stage-pinned .about-card[data-stage-item] {
        animation-timeline: --about-track;
        animation-range: contain 0% contain var(--stage-reveal-end);
    }
}

@media (prefers-reduced-motion: reduce) {
    .js [data-reveal],
    .js [data-stage-item],
    .js .product-card[data-reveal] {
        opacity: 1;
        transform: none;
    }

    .js .about-card[data-stage-item] {
        opacity: 1;
        transform: rotate(-1.1deg);
    }

    .js [data-reveal],
    .js [data-stage-item],
    .js .section-title[data-reveal]::after {
        animation: none;
    }

    .js .section-title[data-reveal]::after,
    .js .section-title[data-stage-item]::after {
        transform: translateX(-50%) scaleX(1);
    }

    .js .about {
        min-height: calc(100 * var(--vh));
    }
}

a:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 3px;
    border-radius: 4px;
}

.hero a:focus-visible,
.about a:focus-visible,
.contact a:focus-visible {
    outline-color: var(--text-light);
}

a.widget-button:focus-visible {
    border-radius: 33px;
}

.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #08a09b);
    width: 0%;
    z-index: 9999;
    transition: width 0.1s ease;
    box-shadow: 0 0 10px var(--primary-color);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 14px;
    opacity: 0;
    animation: fadeInBounce 1s ease forwards 1.5s;
}

@keyframes fadeInBounce {
    0% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.scroll-indicator span {
    display: block;
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 25px;
    margin: 10px auto;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0%, 100% {
        top: 10px;
        opacity: 1;
    }
    50% {
        top: 30px;
        opacity: 0.3;
    }
}

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

@media (max-width: 768px) {
    .nav-links {
        gap: 15px;
        font-size: 14px;
    }

    nav {
        padding: 16px 4%;
    }

    nav.scrolled {
        padding: 12px 4%;
    }

    section {
        padding: 80px 5%;
    }

    .product-grid {
        gap: 30px;
    }

    .social-links {
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
    }

    .social-card {
        display: grid;
        grid-template-columns: auto 1fr auto;
        grid-template-rows: auto auto;
        column-gap: 16px;
        align-items: center;
        min-width: 0;
        padding: 16px 18px;
        border-radius: 14px;
        text-align: left;
    }

    .social-icon {
        grid-column: 1;
        grid-row: 1 / 3;
        width: 38px;
        height: 38px;
        margin-bottom: 0;
    }

    .social-card h3 {
        grid-column: 2;
        grid-row: 1;
        align-self: end;
        font-size: 19px;
        line-height: 24px;
        margin-bottom: 0;
    }

    .social-card p {
        grid-column: 2;
        grid-row: 2;
        align-self: start;
        font-size: 14px;
        opacity: 0.72;
    }

    .social-card::after {
        content: '';
        grid-column: 3;
        grid-row: 1 / 3;
        width: 9px;
        height: 9px;
        border-right: 2px solid currentColor;
        border-top: 2px solid currentColor;
        transform: rotate(45deg);
        opacity: 0.5;
    }

    .js .about.stage-pinned {
        min-height: calc(125 * var(--vh));
    }

    .about-card {
        --card-w: min(420px, 88vw);
        aspect-ratio: 105 / 148;
        justify-content: space-between;
        padding-top: calc(0.28 * var(--card-w));
        --u: clamp(17px, calc(2.7 * var(--vh)), 22px);
    }

    .card-stamp {
        top: 4.8cqw;
        right: 4.8cqw;
        width: 18cqw;
    }

    .card-postmark {
        top: 8.5cqw;
        right: 20cqw;
        width: 16cqw;
        height: 16cqw;
        font-size: 1.87cqw;
    }

    .card-postmark b {
        font-size: 2cqw;
    }

    .card-head {
        padding-right: 0;
    }

    .floating-shopee-widget {
        bottom: 20px;
        right: 20px;
    }

}