:root {
    --bg-color: #f7f5ef;
    --text-color: #111111;
    --text-muted: #777777;
    --text-soft: #a0a0a0;
    --nav-bg: rgba(247, 245, 239, 0.82);
    --card-bg: #ffffff;
    --card-bg-strong: #fbfaf7;
    --placeholder-bg: #ece9df;
    --border-color: rgba(0, 0, 0, 0.09);
    --btn-bg: #ffffff;
    --btn-text: #111111;
    --btn-active-bg: #111111;
    --btn-active-text: #ffffff;
    --footer-bg: #0b0b0b;
    --footer-text: #8e8e8e;
    --footer-link: #ffffff;
    --accent: #d6ff3f;
    --accent-2: #ff8a3d;
    --shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 16px 38px rgba(0, 0, 0, 0.09);
    --shadow-lg: 0 28px 70px rgba(0, 0, 0, 0.16);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 28px;
}

.dark-mode {
    --bg-color: #0f0f0f;
    --text-color: #f0f0f0;
    --text-muted: #a1a1a1;
    --text-soft: #777777;
    --nav-bg: rgba(15, 15, 15, 0.82);
    --card-bg: #1b1b1b;
    --card-bg-strong: #202020;
    --placeholder-bg: #292929;
    --border-color: rgba(255, 255, 255, 0.11);
    --btn-bg: #242424;
    --btn-text: #f1f1f1;
    --btn-active-bg: #ffffff;
    --btn-active-text: #111111;
    --footer-bg: #070707;
    --footer-text: #747474;
    --footer-link: #ffffff;
    --shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.22);
    --shadow-md: 0 16px 38px rgba(0, 0, 0, 0.34);
    --shadow-lg: 0 28px 70px rgba(0, 0, 0, 0.48);
}

html {
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Noto Sans TC", sans-serif;
}

body {
    background:
        radial-gradient(circle at top left, rgba(214, 255, 63, 0.10), transparent 32vw),
        var(--bg-color);
    color: var(--text-color);
    letter-spacing: 0.5px;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
}

button,
a,
.cart-icon,
.theme-toggle,
.logo {
    -webkit-tap-highlight-color: transparent;
}


.announcement-bar {
    position: relative;
    z-index: 1200;
    background: #000000;
    color: #ffffff;
    padding: 10px 0;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    overflow: hidden;
    white-space: nowrap;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.announcement-bar::before,
.announcement-bar::after {
    content: "";
    position: absolute;
    top: 0;
    width: 90px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.announcement-bar::before {
    left: 0;
    background: linear-gradient(90deg, #000000, transparent);
}

.announcement-bar::after {
    right: 0;
    background: linear-gradient(270deg, #000000, transparent);
}

.marquee {
    display: inline-block;
    padding-left: 100%;
    animation: marquee-animation 30s linear infinite;
}

@keyframes marquee-animation {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-100%, 0, 0); }
}


.navbar {
    position: sticky;
    top: 0;
    width: 100%;
    background: var(--nav-bg);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: background 0.3s ease, border 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px 28px;
    display: grid;
    grid-template-columns: minmax(170px, 1fr) auto minmax(220px, 1fr);
    align-items: center;
    gap: 22px;
}

.logo {
    width: fit-content;
    font-size: 1.48rem;
    font-weight: 950;
    letter-spacing: 3px;
    color: var(--text-color);
    cursor: pointer;
    line-height: 1;
    transition: transform 0.28s ease, letter-spacing 0.28s ease;
}

.logo:hover {
    transform: translateY(-1px);
    letter-spacing: 4px;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.42);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 6px;
    box-shadow: var(--shadow-sm);
}

.dark-mode .nav-links {
    background: rgba(255, 255, 255, 0.045);
}

.nav-links li {
    opacity: 0;
    transform: translateY(-8px);
    animation: nav-item-in 0.48s ease forwards;
}

.nav-links li:nth-child(1) { animation-delay: 0.04s; }
.nav-links li:nth-child(2) { animation-delay: 0.10s; }
.nav-links li:nth-child(3) { animation-delay: 0.16s; }
.nav-links li:nth-child(4) { animation-delay: 0.22s; }

@keyframes nav-item-in {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.nav-links a {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 16px;
    border-radius: 999px;
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.9rem;
    font-weight: 750;
    white-space: nowrap;
    overflow: hidden;
    z-index: 0;
    transition: color 0.28s ease, transform 0.28s ease, opacity 0.28s ease;
}

.nav-links a::before {
    content: "";
    position: absolute;
    inset: 4px;
    border-radius: 999px;
    background: var(--text-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 5px;
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: var(--accent);
    transform: translateX(-50%) scale(0);
    transition: transform 0.28s ease;
}

.nav-links:hover a {
    opacity: 0.55;
}

.nav-links a:hover {
    color: var(--bg-color);
    opacity: 1;
    transform: translateY(-1px);
}

.nav-links a:hover::before {
    transform: scaleX(1);
}

.nav-links a:hover::after {
    transform: translateX(-50%) scale(1);
}

.nav-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
}

.theme-toggle {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    cursor: pointer;
    font-size: 1.15rem;
    user-select: none;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.theme-toggle:hover {
    transform: rotate(14deg) scale(1.05);
    box-shadow: var(--shadow-md);
}

.member-btn {
    position: relative;
    font-size: 0.9rem;
    font-weight: 750;
    color: var(--text-color);
    text-decoration: none;
    padding: 10px 2px;
    white-space: nowrap;
}

.member-btn::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 5px;
    width: 100%;
    height: 2px;
    background: var(--text-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.member-btn:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.cart-icon {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 38px;
    font-size: 0.9rem;
    font-weight: 800;
    cursor: pointer;
    background: var(--btn-active-bg);
    color: var(--btn-active-text);
    padding: 8px 18px;
    border-radius: 999px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cart-icon:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

#cart-count {
    display: inline-grid;
    place-items: center;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.17);
    transition: transform 0.18s ease;
}


.hero {
    position: relative;
    min-height: 310px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 20%, rgba(214, 255, 63, 0.18), transparent 28%),
        linear-gradient(135deg, var(--placeholder-bg), var(--card-bg));
    border-bottom: 1px solid var(--border-color);
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(0,0,0,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,0.045) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to bottom, black, transparent);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 20px;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 5.2rem);
    font-weight: 950;
    letter-spacing: 5px;
    margin-bottom: 12px;
}

.hero p {
    color: var(--text-muted);
    font-weight: 600;
}


.home-hero {
    position: relative;
    min-height: calc(100vh - 110px);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background:
        radial-gradient(circle at 18% 24%, rgba(214, 255, 63, 0.18), transparent 24vw),
        radial-gradient(circle at 86% 12%, rgba(255, 138, 61, 0.17), transparent 22vw),
        linear-gradient(135deg, #171717 0%, #202020 46%, #121212 100%);
    color: #ffffff;
    isolation: isolate;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(0, 0, 0, 0.34), transparent 54%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.52));
    z-index: -2;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    z-index: -4;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
    background-size: 52px 52px;
    opacity: 0.5;
    mask-image: radial-gradient(circle at center, black 0%, transparent 82%);
}

.hero-orb {
    position: absolute;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    filter: blur(28px);
    opacity: 0.42;
    z-index: -3;
    animation: orb-float 8s ease-in-out infinite alternate;
}

.hero-orb-one {
    left: -130px;
    bottom: 8%;
    background: rgba(214, 255, 63, 0.45);
}

.hero-orb-two {
    right: -120px;
    top: 8%;
    background: rgba(255, 138, 61, 0.34);
    animation-delay: -2s;
}

@keyframes orb-float {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to { transform: translate3d(28px, -22px, 0) scale(1.08); }
}

.home-hero-inner {
    width: min(1280px, calc(100% - 56px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(340px, 0.94fr);
    align-items: center;
    gap: 56px;
    padding: 76px 0 92px;
}

.home-hero-content {
    max-width: 720px;
    opacity: 0;
    transform: translateY(22px);
    animation: hero-content-in 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes hero-content-in {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 18px;
    padding: 9px 14px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.86);
    font-size: 0.82rem;
    font-weight: 850;
    letter-spacing: 4px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.hero-subtitle::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 18px var(--accent);
    animation: live-pulse 1.45s ease-in-out infinite;
}

@keyframes live-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.45); opacity: 0.55; }
}

.home-hero-content h1 {
    font-size: clamp(3.2rem, 9vw, 7.9rem);
    line-height: 0.86;
    font-weight: 1000;
    letter-spacing: -4px;
    margin-bottom: 28px;
    text-wrap: balance;
}

.home-hero-content p {
    max-width: 650px;
    color: rgba(255, 255, 255, 0.78);
    font-size: clamp(1rem, 1.4vw, 1.18rem);
    line-height: 1.9;
    font-weight: 600;
}

.hero-cta-row {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 34px;
}

.hero-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 26px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 0.94rem;
    font-weight: 900;
    overflow: hidden;
    transition: transform 0.32s ease, box-shadow 0.32s ease, border-color 0.32s ease;
}

.hero-btn.primary {
    background: #ffffff;
    color: #111111;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.26);
}

.hero-btn.secondary {
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.08);
}

.hero-btn::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, transparent, rgba(255,255,255,0.38), transparent);
    transform: translateX(-120%);
    transition: transform 0.75s ease;
}

.hero-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.32);
}

.hero-btn:hover::after {
    transform: translateX(120%);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    max-width: 650px;
    margin-top: 38px;
}

.hero-stats div {
    padding: 18px 18px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.065);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.hero-stats strong {
    display: block;
    font-size: 1.22rem;
    font-weight: 1000;
    margin-bottom: 4px;
}

.hero-stats span {
    display: block;
    color: rgba(255, 255, 255, 0.63);
    font-size: 0.82rem;
    font-weight: 700;
}

.hero-visual {
    position: relative;
    min-height: 520px;
    opacity: 0;
    transform: translateY(24px) scale(0.98);
    animation: hero-visual-in 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.18s forwards;
}

@keyframes hero-visual-in {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.drop-card {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background:
        linear-gradient(150deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.045)),
        rgba(255, 255, 255, 0.08);
    border-radius: 32px;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 36px 90px rgba(0, 0, 0, 0.34);
}

.main-drop-card {
    inset: 48px 24px 40px 46px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 34px;
    overflow: hidden;
    animation: card-breathe 4s ease-in-out infinite;
}

.main-drop-card::before {
    content: "";
    position: absolute;
    inset: 22px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    pointer-events: none;
}

.main-drop-card::after {
    content: "ESSENCE";
    position: absolute;
    top: 28px;
    right: -36px;
    transform: rotate(90deg);
    color: rgba(255, 255, 255, 0.055);
    font-size: 4.6rem;
    font-weight: 1000;
    letter-spacing: 8px;
}

@keyframes card-breathe {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(-0.8deg); }
}

.drop-label {
    width: fit-content;
    margin-bottom: auto;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(214, 255, 63, 0.14);
    color: var(--accent);
    border: 1px solid rgba(214, 255, 63, 0.22);
    font-size: 0.75rem;
    font-weight: 950;
    letter-spacing: 2px;
}

.drop-card h2 {
    position: relative;
    z-index: 1;
    font-size: clamp(2.1rem, 4vw, 4.25rem);
    line-height: 0.9;
    font-weight: 1000;
    letter-spacing: -2px;
    margin-bottom: 14px;
}

.drop-card p {
    position: relative;
    z-index: 1;
    color: rgba(255, 255, 255, 0.64);
    font-size: 0.95rem;
    font-weight: 700;
}

.drop-progress {
    position: relative;
    z-index: 1;
    height: 8px;
    margin-top: 30px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.13);
    overflow: hidden;
}

.drop-progress span {
    display: block;
    width: 68%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    animation: progress-glow 2.5s ease-in-out infinite alternate;
}

@keyframes progress-glow {
    from { filter: brightness(1); }
    to { filter: brightness(1.45); }
}

.floating-chip {
    position: absolute;
    z-index: 3;
    padding: 12px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.10);
    color: rgba(255, 255, 255, 0.86);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.24);
    font-size: 0.78rem;
    font-weight: 950;
    letter-spacing: 1.5px;
    animation: chip-float 3.6s ease-in-out infinite;
}

.chip-one {
    top: 22px;
    left: 6px;
}

.chip-two {
    right: 0;
    top: 40%;
    animation-delay: -1.2s;
}

.chip-three {
    left: 30px;
    bottom: 20px;
    animation-delay: -2.2s;
}

@keyframes chip-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-13px); }
}

.scroll-cue {
    position: absolute;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.54);
    font-size: 0.75rem;
    font-weight: 850;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-cue span {
    width: 18px;
    height: 30px;
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 999px;
    position: relative;
}

.scroll-cue span::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 7px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #ffffff;
    transform: translateX(-50%);
    animation: wheel-down 1.35s ease-in-out infinite;
}

@keyframes wheel-down {
    0% { opacity: 0; transform: translate(-50%, 0); }
    35% { opacity: 1; }
    100% { opacity: 0; transform: translate(-50%, 12px); }
}


.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 26px;
}

.featured-grid {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

.product-card {
    position: relative;
    background: var(--card-bg);
    border-radius: 18px;
    border: 1px solid var(--border-color);
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s ease, border-color 0.45s ease;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    
    display: flex;
    flex-direction: column;
}

.product-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(214, 255, 63, 0.14), transparent 42%);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 0, 0, 0.16);
}

.dark-mode .product-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.product-card:hover::after {
    opacity: 1;
}

.product-image {
    overflow: hidden;
}

.placeholder-img {
    width: 100%;
    height: 310px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    text-align: center;
    font-weight: 950;
    color: rgba(17, 17, 17, 0.52);
    font-size: 0.95rem;
    letter-spacing: 2px;
    background:
        linear-gradient(135deg, rgba(255,255,255,0.45), transparent),
        var(--placeholder-bg);
    transition: transform 0.55s ease, filter 0.55s ease;
}

.product-card:hover .placeholder-img {
    transform: scale(1.045);
    filter: contrast(1.05);
}

.placeholder-usa {
    background: linear-gradient(135deg, #e7e2d6 0%, #bab1a1 100%);
}

.placeholder-japan {
    background: linear-gradient(135deg, #ebe9e1 0%, #d1cdc0 100%);
}

.placeholder-korea {
    background: linear-gradient(135deg, #e2e2e8 0%, #bebfca 100%);
}

.product-info {
    position: relative;
    z-index: 1;
    padding: 20px;
    
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-tag {
    display: inline-block;
    margin-bottom: 8px;
    font-size: 0.7rem;
    font-weight: 900;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.4px;
}

.product-info h3 {
    font-size: 1rem;
    line-height: 1.55;
    margin: 0 0 12px;
    min-height: 3.1em;          /* 固定 2 行高，標題無論幾行都對齊 */
    display: -webkit-box;
    -webkit-line-clamp: 2;      /* 超過 2 行自動截斷 */
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.price {
    font-size: 1.08rem;
    font-weight: 950;
    margin-bottom: 16px;
}

.size-selector {
    display: grid;
    grid-template-columns: 42px 1fr;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.size-selector label {
    font-size: 0.8rem;
    font-weight: 850;
    color: var(--text-muted);
}

.product-size {
    width: 100%;
    min-height: 40px;
    padding: 0 12px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-color);
    color: var(--text-color);
    outline: none;
    font-weight: 700;
}

.add-to-cart-btn {
    width: 100%;
    min-height: 44px;
    border: none;
    border-radius: 999px;
    background: var(--btn-active-bg);
    color: var(--btn-active-text);
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 900;
    transition: transform 0.28s ease, box-shadow 0.28s ease, opacity 0.28s ease;
   
    margin-top: auto; 
}

.add-to-cart-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}


.info-section,
.explore-section {
    max-width: 1300px;
    margin: 80px auto;
    padding: 0 24px;
}

.section-title {
    text-align: center;
    margin-bottom: 42px;
}

.section-kicker {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--text-muted);
    font-size: 0.74rem;
    font-weight: 950;
    letter-spacing: 3px;
}

.section-title h2,
.philosophy-content h2 {
    font-size: clamp(1.9rem, 3.2vw, 3rem);
    font-weight: 1000;
    letter-spacing: -0.5px;
    margin-bottom: 10px;
}

.section-title p {
    color: var(--text-muted);
    font-size: 0.96rem;
    font-weight: 650;
}

.placeholder-box {
    background: var(--card-bg);
    border: 1px dashed var(--border-color);
    padding: 70px 24px;
    text-align: center;
    border-radius: 18px;
    box-shadow: var(--shadow-sm);
}

.notice-content {
    background: var(--card-bg);
    padding: 38px;
    border-radius: 18px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.notice-content ol {
    padding-left: 22px;
}

.notice-content li {
    margin-bottom: 14px;
    line-height: 1.8;
    color: var(--text-muted);
}

.notice-content strong {
    color: var(--text-color);
}


.region-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 18px;
}

.region-btn {
    background: var(--btn-bg);
    color: var(--btn-text);
    border: 1px solid var(--border-color);
    padding: 11px 18px;
    cursor: pointer;
    border-radius: 999px;
    font-weight: 850;
    transition: transform 0.28s ease, background 0.28s ease, color 0.28s ease, box-shadow 0.28s ease;
}

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

.region-btn.active {
    background: var(--btn-active-bg);
    color: var(--btn-active-text);
}

.brand-menu-container {
    background: var(--card-bg);
    border-radius: 18px;
    padding: 16px 18px;
    border: 1px solid var(--border-color);
    max-width: 1100px;
    margin: 0 auto 40px;
    box-shadow: var(--shadow-sm);
}

.brand-group {
    display: none;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.brand-group.active {
    display: flex;
}

.brand-label {
    color: var(--text-color);
    font-size: 0.88rem;
    font-weight: 900;
}

.brand-hint {
    color: var(--text-muted);
    font-size: 0.88rem;
    font-weight: 650;
}

.brand-btn {
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    color: var(--text-muted);
    padding: 8px 12px;
    border-radius: 999px;
    font-weight: 780;
    transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.brand-btn:hover,
.brand-btn.active {
    color: var(--text-color);
    background: var(--placeholder-bg);
    border-color: var(--border-color);
}


.store-features {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    width: min(1180px, calc(100% - 48px));
    margin: -46px auto 0;
    position: relative;
    z-index: 5;
}

.feature-box {
    text-align: center;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 22px;
    padding: 30px 22px;
    box-shadow: var(--shadow-md);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.feature-box:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.f-icon {
    display: inline-grid;
    place-items: center;
    width: 58px;
    height: 58px;
    margin-bottom: 18px;
    border-radius: 18px;
    background: var(--placeholder-bg);
    font-size: 1.75rem;
}

.feature-box h3 {
    font-size: 1.05rem;
    font-weight: 950;
    color: var(--text-color);
    margin-bottom: 9px;
    letter-spacing: 1px;
}

.feature-box p {
    font-size: 0.88rem;
    color: var(--text-muted);
    font-weight: 650;
}

.featured-section {
    padding: 90px 0 30px;
    background: var(--bg-color);
}

.view-more-container {
    text-align: center;
    margin-top: 46px;
}

.view-more-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--text-color);
    padding: 0 32px;
    font-size: 0.92rem;
    font-weight: 900;
    text-decoration: none;
    border-radius: 999px;
    overflow: hidden;
    transition: color 0.3s ease, transform 0.3s ease;
}

.view-more-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--text-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.32s ease;
    z-index: -1;
}

.view-more-btn:hover {
    color: var(--bg-color);
    transform: translateY(-2px);
}

.view-more-btn:hover::before {
    transform: scaleX(1);
}

.philosophy-section {
    padding: 104px 24px;
    background:
        linear-gradient(180deg, transparent, rgba(0,0,0,0.035), transparent),
        var(--bg-color);
    text-align: center;
}

.dark-mode .philosophy-section {
    background:
        linear-gradient(180deg, transparent, rgba(255,255,255,0.03), transparent),
        var(--bg-color);
}

.philosophy-content {
    max-width: 780px;
    margin: 0 auto;
}

.philosophy-content p {
    font-size: 1.13rem;
    line-height: 1.9;
    margin-bottom: 18px;
    font-weight: 700;
}

.philosophy-content .desc {
    font-size: 0.98rem;
    color: var(--text-muted);
    font-weight: 550;
}


.portals-section {
    max-width: 1280px;
    margin: 0 auto 100px;
    padding: 0 24px;
}

.portal-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.portal-card {
    display: block;
    text-decoration: none;
    border-radius: 26px;
    overflow: hidden;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s ease;
    box-shadow: var(--shadow-sm);
    aspect-ratio: 4 / 5;
    background: var(--placeholder-bg);
}

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

.portal-img-container {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 34px;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s ease;
    background-color: var(--placeholder-bg);
}

.portal-usa {
    background-image:
        linear-gradient(135deg, rgba(19, 19, 19, 0.1), rgba(0, 0, 0, 0.25)),
        linear-gradient(135deg, #111111 0%, #353535 44%, #77705d 100%);
}

.portal-japan {
    background-image:
        linear-gradient(135deg, rgba(60, 60, 60, 0.1), rgba(0, 0, 0, 0.26)),
        linear-gradient(135deg, #2b2b2b 0%, #666666 46%, #b8aea0 100%);
}

.portal-korea {
    background-image:
        linear-gradient(135deg, rgba(80, 80, 80, 0.1), rgba(0, 0, 0, 0.26)),
        linear-gradient(135deg, #464646 0%, #777777 48%, #aaaeb8 100%);
}

.portal-card:hover .portal-img-container {
    transform: scale(1.055);
    filter: contrast(1.08);
}

.portal-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.58) 56%, rgba(0,0,0,0.92) 100%);
    opacity: 0.86;
    transition: opacity 0.5s ease;
    z-index: 1;
}

.portal-card:hover .portal-overlay {
    opacity: 1;
}

.portal-info {
    position: relative;
    z-index: 2;
    color: #ffffff;
    transition: transform 0.5s ease;
}

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

.portal-info h3 {
    font-size: clamp(1.45rem, 2.3vw, 2.15rem);
    font-weight: 1000;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.portal-info p {
    font-size: 0.95rem;
    font-weight: 650;
    color: rgba(255,255,255,0.78);
    margin-bottom: 20px;
}

.shop-now {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 950;
    letter-spacing: 1px;
    border-bottom: 1px solid rgba(255,255,255,0.5);
    padding-bottom: 4px;
    transition: all 0.3s ease;
}

.portal-card:hover .shop-now {
    border-bottom-color: #ffffff;
    letter-spacing: 1.8px;
}


footer {
    background: var(--footer-bg);
    color: var(--footer-text);
    padding: 72px 24px 40px;
    margin-top: 100px;
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.footer-container {
    max-width: 1180px;
    margin: 0 auto;
}

.footer-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 42px;
    margin-bottom: 50px;
}

.footer-col h3 {
    color: #ffffff;
    margin-bottom: 20px;
    font-size: 1rem;
    letter-spacing: 1px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
    line-height: 1.7;
}

.footer-col a {
    color: var(--footer-text);
    text-decoration: none;
    transition: color 0.25s ease;
}

.footer-col a:hover {
    color: #ffffff;
}

.footer-payments {
    text-align: center;
}

.payment-divider {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin: 0 auto 30px;
    max-width: 780px;
}

.payment-title {
    margin-bottom: 14px;
    font-weight: 850;
    color: #ffffff;
}

.payment-tags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
    align-items: center;
}

.pay-tag img {
    height: 60px; 
    width: auto;
    display: block;
    border-radius: 4px; 
}

.pay-tag {
    background: #181818;
    color: #dddddd;
    border: 1px solid #333333;
    padding: 7px 16px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 750;
}

.future-pay {
    color: var(--footer-text);
    font-size: 0.82rem;
}

.copyright {
    text-align: center;
    font-size: 0.75rem;
    margin-top: 30px;
}


.member-dashboard {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 24px;
    display: flex;
    gap: 34px;
    align-items: flex-start;
}

.member-sidebar {
    flex: 1;
    min-width: 260px;
    background: var(--card-bg);
    padding: 36px 28px;
    border-radius: 22px;
    border: 1px solid var(--border-color);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.avatar {
    font-size: 2.4rem;
    background: var(--placeholder-bg);
    width: 82px;
    height: 82px;
    line-height: 82px;
    border-radius: 50%;
    margin: 0 auto 16px;
}

.member-sidebar h2 {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 5px;
}

.member-email {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    overflow-wrap: anywhere;
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 34px;
}

.sidebar-menu a {
    text-decoration: none;
    color: var(--text-color);
    padding: 12px 14px;
    border-radius: 12px;
    font-weight: 800;
    transition: background 0.2s ease, transform 0.2s ease;
    text-align: left;
}

.sidebar-menu a.active,
.sidebar-menu a:hover {
    background: var(--placeholder-bg);
    transform: translateX(2px);
}

.logout-btn {
    width: 100%;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 12px;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 850;
    transition: all 0.3s ease;
}

.logout-btn:hover {
    background: #ff4757;
    color: #ffffff;
    border-color: #ff4757;
}

.member-main {
    flex: 3;
    min-width: 0;
}

.dashboard-section h3 {
    font-size: 1.5rem;
    font-weight: 1000;
    letter-spacing: 1px;
    margin-bottom: 25px;
    color: var(--text-color);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.dashboard-section h3 span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: normal;
}

.empty-msg {
    padding: 40px;
    background: var(--card-bg);
    border: 1px dashed var(--border-color);
    text-align: center;
    border-radius: 18px;
    color: var(--text-muted);
}

.coupon-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 18px;
}

.coupon-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.coupon-card::before,
.coupon-card::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--bg-color);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

.coupon-card::before { left: -10px; }
.coupon-card::after { right: -10px; }

.c-left h4 {
    font-size: 2rem;
    font-weight: 1000;
    color: var(--text-color);
    margin-bottom: 5px;
}

.c-left p {
    font-size: 0.85rem;
    font-weight: 850;
    color: var(--text-muted);
}

.c-right {
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.c-code {
    background: var(--placeholder-bg);
    padding: 5px 10px;
    font-size: 0.8rem;
    border-radius: 999px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-weight: 850;
}

.c-status {
    font-size: 0.8rem;
    font-weight: 900;
    color: #2ed573;
}

.coupon-card.used {
    opacity: 0.4;
    filter: grayscale(100%);
}





.reveal-on-scroll {
    
    opacity: 1;
    transform: none;
    transition: opacity 0.72s ease, transform 0.72s cubic-bezier(0.16, 1, 0.3, 1);
}


.reveal-on-scroll.reveal-prep {
    opacity: 0;
    transform: translateY(28px);
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}


@media (max-width: 768px) {
    .reveal-on-scroll,
    .reveal-on-scroll.reveal-prep {
        opacity: 1 !important;
        transform: none !important;
    }
}
@media (prefers-reduced-motion: reduce) {
    .reveal-on-scroll,
    .reveal-on-scroll.reveal-prep {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}


@media (max-width: 768px) {
    .product-card {
        content-visibility: auto;
        contain-intrinsic-size: 0 600px;
    }
}


#essence-toast-container {
    position: fixed;
    top: 90px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
    max-width: calc(100vw - 32px);
    width: 380px;
}
.essence-toast {
    background: var(--card-bg, #fff);
    color: var(--text-color, #111);
    border: 1px solid var(--border-color, #e0e0e0);
    border-left: 4px solid var(--text-color, #111);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 0.92rem;
    line-height: 1.5;
    pointer-events: auto;
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity 0.28s ease, transform 0.28s ease;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.essence-toast.show {
    opacity: 1;
    transform: translateY(0);
}
.essence-toast.success { border-left-color: #10a37f; }
.essence-toast.error   { border-left-color: #e74c3c; }
.essence-toast.warning { border-left-color: #e8a838; }
.essence-toast .toast-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    line-height: 1.3;
}
.essence-toast .toast-body { flex: 1; min-width: 0; }
.essence-toast .toast-title {
    font-weight: 700;
    margin-bottom: 2px;
    font-size: 0.92rem;
}
.essence-toast .toast-msg {
    color: var(--text-muted, #777);
    font-size: 0.85rem;
    word-break: break-word;
}
.essence-toast .toast-close {
    background: transparent;
    border: 0;
    color: var(--text-muted, #777);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    flex-shrink: 0;
}


#essence-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 99998;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.22s ease;
}
#essence-modal-overlay.show {
    display: flex;
    opacity: 1;
}
.essence-modal {
    background: var(--card-bg, #fff);
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: 14px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 420px;
    width: 100%;
    padding: 32px 28px 24px;
    text-align: center;
    transform: scale(0.94);
    transition: transform 0.22s ease;
}
#essence-modal-overlay.show .essence-modal {
    transform: scale(1);
}
.essence-modal .modal-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    line-height: 1;
}
.essence-modal .modal-title {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--text-color, #111);
    margin-bottom: 8px;
}
.essence-modal .modal-msg {
    color: var(--text-muted, #777);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 24px;
    word-break: break-word;
}
.essence-modal .modal-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}
.essence-modal .modal-btn {
    padding: 11px 28px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    border-radius: 6px;
    border: 1px solid var(--border-color, #e0e0e0);
    cursor: pointer;
    background: var(--card-bg, #fff);
    color: var(--text-color, #111);
    min-width: 100px;
}
.essence-modal .modal-btn.primary {
    background: var(--btn-active-bg, #111);
    color: var(--btn-active-text, #fff);
    border-color: var(--btn-active-bg, #111);
}
.essence-modal .modal-btn:hover { opacity: 0.85; }


.reveal-on-scroll.legacy-hidden {
    opacity: 0;
    transform: translateY(28px);
}


@media (max-width: 1100px) {
    .nav-container {
        grid-template-columns: 1fr;
        justify-items: center;
        gap: 14px;
    }

    .nav-actions {
        justify-content: center;
    }

    .home-hero-inner {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-top: 56px;
    }

    .hero-visual {
        min-height: 380px;
        width: min(560px, 100%);
        margin: 0 auto;
    }

    .main-drop-card {
        inset: 34px 20px 28px 20px;
    }

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

    .portal-card {
        aspect-ratio: 16 / 8;
    }
}

@media (max-width: 768px) {
    .announcement-bar {
        font-size: 0.72rem;
    }

    .nav-container {
        padding: 14px 18px;
    }

    .logo {
        font-size: 1.32rem;
    }

    .nav-links {
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        padding: 6px;
        scrollbar-width: none;
    }

    .nav-links::-webkit-scrollbar {
        display: none;
    }

    .nav-links a {
        min-height: 34px;
        padding: 0 13px;
        font-size: 0.86rem;
    }

    .nav-actions {
        gap: 10px;
        flex-wrap: wrap;
    }

    .member-btn {
        font-size: 0.84rem;
    }

    .cart-icon {
        padding: 8px 14px;
    }

    .home-hero {
        min-height: auto;
    }

    .home-hero-inner {
        width: min(100% - 34px, 680px);
        padding: 52px 0 86px;
    }

    .home-hero-content h1 {
        letter-spacing: -2px;
    }

    .hero-cta-row {
        align-items: stretch;
    }

    .hero-btn {
        width: 100%;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        min-height: 320px;
    }

    .floating-chip {
        font-size: 0.68rem;
        padding: 9px 12px;
    }

    .store-features {
        grid-template-columns: 1fr;
        margin-top: -28px;
        width: min(100% - 34px, 620px);
    }

    .featured-section {
        padding-top: 70px;
    }

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

    .placeholder-img {
        height: 260px;
    }

    .portal-card {
        aspect-ratio: 4 / 5;
    }

    .portal-img-container {
        padding: 28px;
    }

    .footer-layout {
        grid-template-columns: 1fr;
    }

    .member-dashboard {
        flex-direction: column;
    }

    .member-sidebar {
        width: 100%;
    }

    .dashboard-section h3 {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .coupon-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .c-right {
        text-align: left;
    }
}

@media (max-width: 440px) {
    .theme-toggle {
        width: 36px;
        height: 36px;
    }

    .hero-subtitle {
        letter-spacing: 2px;
        font-size: 0.72rem;
    }

    .home-hero-content p {
        font-size: 0.95rem;
    }

    .hero-visual {
        min-height: 280px;
    }

    .main-drop-card {
        padding: 26px;
        border-radius: 24px;
    }

    .main-drop-card::after {
        font-size: 3.2rem;
    }

    .chip-two {
        right: -8px;
    }
}


.product-img {
    width: 100%;
    height: 350px; 
    object-fit: cover; 
    display: block; 
}


.image-gallery {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory; 
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch; 
    
    
    scrollbar-width: none; 
}


.image-gallery::-webkit-scrollbar {
    display: none;
}


.image-gallery .product-img {
    flex: 0 0 100%; 
    scroll-snap-align: start; 
}


.gallery-hint {
    text-align: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    padding: 8px 0;
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    letter-spacing: 1px;
}


.product-img {
    width: 100%;
    height: 350px; 
    
    
    object-fit: contain; 
    
   
    background-color: transparent; 
    display: block; 
}


.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 45px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom .copyright {
    margin-top: 0;
    text-align: left;
    color: var(--footer-text);
    font-size: 0.8rem;
}

.design-credit {
    font-size: 0.8rem;
    color: var(--footer-text);
    text-align: right;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.design-credit a {
    color: #ffffff;
    font-weight: 800;
    text-decoration: none;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}


.design-credit a:hover {
    color: var(--accent);
    text-shadow: 0 0 10px rgba(214, 255, 63, 0.4);
}


@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        justify-content: center;
    }
    .footer-bottom .copyright, 
    .design-credit {
        text-align: center;
    }
}


.cart-sidebar {
    position: fixed;
    top: 0;
    right: -450px;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--card-bg);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    transition: right 0.4s ease;
}

.cart-sidebar.open {
    right: 0;
}

.cart-sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-color);
}

.cart-sidebar-header h3 {
    font-size: 1.2rem;
    font-weight: 800;
}

.close-cart-btn {
    background: transparent;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--text-color);
    line-height: 1;
}

.cart-sidebar-items {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cart-item {
    display: flex;
    gap: 15px;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    position: relative; 
}

.cart-item-img {
    width: 70px;
    height: 80px;
    object-fit: contain;
    background: var(--placeholder-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.cart-item-info {
    flex-grow: 1;
    padding-right: 30px; 
}

.cart-item-info h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 5px;
    line-height: 1.3;
}

.cart-item-spec {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    margin-bottom: 5px;
}

.cart-item-price {
    font-size: 0.95rem;
    font-weight: 700;
}

.cart-qty-control {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    width: fit-content;
    background: var(--bg-color);
    margin-top: 8px;
}

.cart-qty-btn {
    background: transparent;
    border: none;
    width: 26px;
    height: 26px;
    cursor: pointer;
    font-weight: 700;
    color: var(--text-color);
}

.cart-qty-val {
    width: 26px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 700;
}

.remove-item-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.6rem;
    font-weight: normal;
    color: var(--text-muted);
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: color 0.2s;
}

.remove-item-btn:hover {
    color: #ff4757;
}

.cart-sidebar-footer {
    padding: 24px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-color);
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    font-weight: 800;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.checkout-btn {
    width: 100%;
    background: var(--btn-active-bg);
    color: var(--btn-active-text);
    border: none;
    padding: 14px;
    border-radius: 4px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s;
}

.checkout-btn:hover {
    opacity: 0.9;
}

.cart-overlay {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(0,0,0,0.5);
    z-index: 1999;
    display: none;
}

.cart-overlay.open {
    display: block;
}

#line-chat-btn {
    position: fixed;
    bottom: 28px;
    right: 24px;
    z-index: 9000;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #00B900;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 18px rgba(0, 185, 0, 0.35), 0 2px 6px rgba(0,0,0,0.15);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}
#line-chat-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(0, 185, 0, 0.50), 0 3px 10px rgba(0,0,0,0.2);
}
#line-chat-btn svg {
    width: 30px;
    height: 30px;
    fill: #ffffff;
}


#line-chat-btn::before {
    content: "LINE 客服";
    position: absolute;
    right: calc(100% + 10px);
    background: rgba(0,0,0,0.75);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 20px;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(6px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
    letter-spacing: 0.5px;
}
#line-chat-btn:hover::before {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 768px) {
    #line-chat-btn {
        bottom: 20px;
        right: 16px;
        width: 52px;
        height: 52px;
    }
  
    #line-chat-btn::before { display: none; }
}




.gallery-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 8px 8px 0 0;
}

.gallery-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1.5px solid rgba(255,255,255,0.5);
    background: rgba(0, 0, 0, 0.38);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    color: #fff;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: background 0.18s ease, opacity 0.18s ease, transform 0.18s ease;
    user-select: none;
    
}
.gallery-nav-btn:hover {
    background: rgba(0, 0, 0, 0.65);
    transform: translateY(-50%) scale(1.08);
}
.gallery-nav-btn:active {
    transform: translateY(-50%) scale(0.95);
}
.gallery-prev { left: 8px; }
.gallery-next { right: 8px; }

.gallery-nav-btn.hidden {
    opacity: 0;
    pointer-events: none;
}

.dark-mode .gallery-nav-btn {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255,255,255,0.3);
    color: #fff;
}
.dark-mode .gallery-nav-btn:hover {
    background: rgba(255, 255, 255, 0.32);
}


.gallery-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 5px;
    z-index: 20;
    pointer-events: none;
}
.gallery-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
    transition: background 0.2s, transform 0.2s;
    pointer-events: auto;
    cursor: pointer;
    flex-shrink: 0;
}
.gallery-dot.active {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.35);
}
.gallery-dot:hover:not(.active) {
    background: rgba(255, 255, 255, 0.75);
}


.gallery-counter {
    position: absolute;
    bottom: 10px;
    right: 12px;
    z-index: 20;
    background: rgba(0, 0, 0, 0.48);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: 3px 9px;
    border-radius: 20px;
    pointer-events: none;
    font-variant-numeric: tabular-nums;
}


.gallery-hint {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-align: center;
    padding: 5px 0 6px;
    letter-spacing: 0.3px;
    user-select: none;
}

#essence-search-bar {
    max-width: 1280px;
    margin: 0 auto 20px;
    padding: 0 24px;
}
.essence-search-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--card-bg);
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    padding: 11px 16px;
    transition: border-color 0.2s;
}
.essence-search-wrap:focus-within {
    border-color: var(--text-color);
}
.essence-search-icon { font-size: 1rem; color: var(--text-muted); flex-shrink: 0; }
#essence-search-input {
    flex: 1;
    border: none;
    background: transparent;
    color: var(--text-color);
    font-size: 0.95rem;
    font-family: inherit;
    outline: none;
    min-width: 0;
}
#essence-search-input::placeholder { color: var(--text-muted); }
.essence-search-clear {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    flex-shrink: 0;
    align-items: center;
}
.essence-search-count {
    margin-top: 8px;
    font-size: 0.82rem;
    color: var(--text-muted);
    padding: 0 4px;
}


.wl-heart-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 25;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: none;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-size: 1.15rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #555;
    transition: background 0.18s, transform 0.18s, color 0.18s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}
.wl-heart-btn:hover { background: rgba(255,255,255,1); transform: scale(1.15); }
.wl-heart-btn.in-wishlist { color: #e74c3c; }
.dark-mode .wl-heart-btn { background: rgba(0,0,0,0.55); color: #ccc; }
.dark-mode .wl-heart-btn.in-wishlist { color: #e74c3c; }


.wishlist-nav-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--text-color);
    position: relative;
    padding: 4px 8px;
    display: flex;
    align-items: center;
    gap: 3px;
}
.wishlist-nav-btn .wl-heart { font-size: 1.15rem; }
.wishlist-nav-btn .wl-count {
    font-size: 0.72rem;
    font-weight: 800;
    background: #e74c3c;
    color: #fff;
    border-radius: 20px;
    padding: 1px 5px;
    min-width: 16px;
    text-align: center;
}


.wl-modal { max-height: 80vh; overflow: hidden; display: flex; flex-direction: column; }
.wl-modal-list { overflow-y: auto; max-height: 60vh; padding-right: 4px; }
.wl-modal-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}
.wl-modal-item:last-child { border-bottom: none; }
.wl-modal-item img {
    width: 60px; height: 60px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}
.wl-modal-img-ph {
    width: 60px; height: 60px;
    background: var(--placeholder-bg, #eee);
    border-radius: 6px;
    flex-shrink: 0;
}
.wl-modal-info { flex: 1; min-width: 0; }
.wl-modal-name { font-size: 0.88rem; font-weight: 700; line-height: 1.3; }
.wl-modal-price { font-size: 0.82rem; color: var(--text-muted); margin-top: 3px; }
.wl-modal-actions { display: flex; flex-direction: column; gap: 6px; flex-shrink: 0; }
.wl-modal-view {
    padding: 6px 14px;
    background: var(--btn-active-bg);
    color: var(--btn-active-text);
    border-radius: 4px;
    font-size: 0.82rem;
    font-weight: 700;
    text-decoration: none;
    text-align: center;
}
.wl-modal-remove {
    padding: 5px 10px;
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    border-radius: 4px;
    font-size: 0.78rem;
    cursor: pointer;
}
.wl-modal-remove:hover { color: #e74c3c; border-color: #e74c3c; }


.size-guide-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.78rem;
    color: var(--text-muted);
    text-decoration: underline;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px 0;
    font-family: inherit;
    margin-top: 4px;
    white-space: nowrap;
}
.size-guide-link:hover { color: var(--text-color); }

.size-chart-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}
.size-chart-table th {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    font-weight: 700;
    text-align: center;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}
.size-chart-table td {
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    text-align: center;
    color: var(--text-muted);
}
.size-chart-table tbody tr:first-child td { color: var(--text-color); font-weight: 600; }


.product-card[data-region] h3 {
    transition: text-decoration-color 0.2s;
}
.product-card[data-region] h3:hover {
    text-decoration: underline;
    text-decoration-color: var(--text-muted);
}

.member-order-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 18px 20px;
    margin-bottom: 14px;
    transition: border-color 0.18s;
}
.member-order-card:hover { border-color: var(--text-color); }
.moc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    flex-wrap: wrap;
    gap: 8px;
}
.moc-no { font-weight: 800; font-size: 0.88rem; margin-right: 10px; }
.moc-date { font-size: 0.8rem; color: var(--text-muted); }
.moc-status {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
}
.moc-items { margin-bottom: 10px; }
.moc-footer {
    display: flex;
    justify-content: flex-end;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
}
.moc-total { font-weight: 800; font-size: 0.92rem; }

#push-prompt-bar {
    position: fixed;
    bottom: 90px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    z-index: 9500;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: min(420px, calc(100vw - 32px));
    width: 100%;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    pointer-events: none;
}
#push-prompt-bar.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}
.push-prompt-icon { font-size: 1.5rem; flex-shrink: 0; }
.push-prompt-text { flex: 1; min-width: 0; }
.push-prompt-text strong {
    display: block;
    font-size: 0.88rem;
    font-weight: 800;
    margin-bottom: 2px;
}
.push-prompt-text span { font-size: 0.75rem; color: var(--text-muted); }
.push-prompt-actions { display: flex; gap: 8px; flex-shrink: 0; }
#push-subscribe-btn {
    padding: 7px 16px;
    background: var(--btn-active-bg);
    color: var(--btn-active-text);
    border: none;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
}
#push-dismiss-btn {
    padding: 7px 10px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
}

/* mobile product detail fix */
.product-card[data-slug],
.product-card[data-product-slug] {
    cursor: pointer;
}
.product-card select,
.product-card button,
.product-card a {
    cursor: auto;
}
@media (hover: none) and (pointer: coarse) {
    .product-card[data-slug]:active,
    .product-card[data-product-slug]:active {
        transform: translateY(-2px) scale(0.995);
    }
}