/* ==========================================================================
   ADVANCED EXTENDED CUSTOM STYLE ARCHITECTUREblue MANIFEST FOR KUANGMI
   PALETTE DIRECTION: HIGHLY POLISHED MINIMALIST LUXURY PINK PALETTE
   ========================================================================== */

/* --- ROOT COMPONENT ARCHITECTURE SPECIFICATION ARRAYS --- */
:root {
    --primary-pink-hue: 336;
    --primary-pink-sat: 78%;
    
    /* Strict Pure Core Palette Mapping Matrix */
    --color-pink-50:   hsl(var(--primary-pink-hue), var(--primary-pink-sat), 97%);
    --color-pink-100:  hsl(var(--primary-pink-hue), var(--primary-pink-sat), 93%);
    --color-pink-200:  hsl(var(--primary-pink-hue), var(--primary-pink-sat), 84%);
    --color-pink-300:  hsl(var(--primary-pink-hue), var(--primary-pink-sat), 73%);
    --color-pink-400:  hsl(var(--primary-pink-hue), var(--primary-pink-sat), 60%);
    --color-pink-500:  hsl(var(--primary-pink-hue), var(--primary-pink-sat), 52%);
    --color-pink-600:  hsl(var(--primary-pink-hue), var(--primary-pink-sat), 43%);
    --color-pink-700:  hsl(var(--primary-pink-hue), var(--primary-pink-sat), 34%);
    --color-pink-800:  hsl(var(--primary-pink-hue), var(--primary-pink-sat), 27%);
    --color-pink-900:  hsl(var(--primary-pink-hue), var(--primary-pink-sat), 20%);
    --color-pink-950:  hsl(var(--primary-pink-hue), var(--primary-pink-sat), 12%);

    /* Structural Layer Elevation Specifications */
    --shadow-layered-sm: 0 2px 4px rgba(157, 23, 77, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
    --shadow-layered-md: 0 10px 20px -5px rgba(157, 23, 77, 0.06), 0 4px 6px -2px rgba(157, 23, 77, 0.03);
    --shadow-layered-lg: 0 25px 40px -12px rgba(157, 23, 77, 0.12), 0 8px 16px -4px rgba(157, 23, 77, 0.04);
    --shadow-layered-xl: 0 45px 70px -15px rgba(157, 23, 77, 0.18), 0 15px 30px -5px rgba(157, 23, 77, 0.08);
    --shadow-inner-inset: inset 0 4px 12px rgba(157, 23, 77, 0.04);

    /* Animation Curve Interpolation Easing Definitions */
    --ease-out-quint: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out-quad: cubic-bezier(0.45, 0, 0.55, 1);
}

/* --- OVERRIDE BASE GLOBAL FRAMEWORK DECORATORS --- */
body {
    background-color: var(--color-pink-50);
    overflow-x: hidden;
    position: relative;
}

.selection-pink::selection {
    background-color: var(--color-pink-200);
    color: var(--color-pink-900);
}

/* --- DYNAMIC CUSTOM AMBIENT DECORATIVE OBJECT BACKGROUND BLOB BLURS --- */
.glow-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.35;
    z-index: 1;
    pointer-events: none;
    animation: slow-ambient-float 24s infinite alternate var(--ease-in-out-quad);
}
.glow-blob-1 {
    width: 500px;
    height: 500px;
    top: -100px;
    right: -100px;
    background: radial-gradient(circle, var(--color-pink-300) 0%, transparent 70%);
}
.glow-blob-2 {
    width: 600px;
    height: 600px;
    top: 35%;
    left: -200px;
    background: radial-gradient(circle, var(--color-pink-200) 0%, transparent 70%);
    animation-delay: -4s;
    animation-duration: 32s;
}
.glow-blob-3 {
    width: 450px;
    height: 450px;
    bottom: 10%;
    right: -150px;
    background: radial-gradient(circle, var(--color-pink-300) 0%, transparent 70%);
    animation-delay: -8s;
}

@keyframes slow-ambient-float {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); }
    50% { transform: translate(60px, -40px) scale(1.15) rotate(90deg); }
    100% { transform: translate(-40px, 50px) scale(0.9) rotate(180deg); }
}

/* --- VISUAL HEADER COMPONENT MANIFEST --- */
.custom-header {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(190%);
    -webkit-backdrop-filter: blur(20px) saturate(190%);
    height: 80px;
    border-bottom: 1px solid var(--color-pink-100);
    box-shadow: var(--shadow-layered-sm);
    transition: all 0.3s ease;
}

.header-logo-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
}

.header-title-text {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-pink-700);
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, var(--color-pink-800) 0%, var(--color-pink-600) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: transform 0.3s ease;
}

.header-badge-accent {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: white;
    background-color: var(--color-pink-500);
    padding: 3px 8px;
    border-radius: 20px;
    box-shadow: 0 2px 8px rgba(219, 39, 119, 0.25);
}

.header-bottom-line {
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-pink-400), transparent);
    border-radius: 2px;
    opacity: 0.7;
}

/* --- THE MAIN PRODUCT HERO SECTOR LAYOUT FRAME --- */
.product-card-container {
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 32px;
    box-shadow: var(--shadow-layered-xl);
    padding: 24px;
    position: relative;
    backdrop-filter: blur(5px);
}

@media (min-width: 768px) {
    .product-card-container { padding: 48px; }
}

/* Subtle corner decoration framework to break un-uniqueness grid shapes */
.frame-corner-decorator-tr {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 24px;
    height: 24px;
    border-top: 3px solid var(--color-pink-200);
    border-right: 3px solid var(--color-pink-200);
    border-radius: 0 8px 0 0;
    pointer-events: none;
    opacity: 0.6;
}
.frame-corner-decorator-bl {
    position: absolute;
    bottom: 12px;
    left: 12px;
    width: 24px;
    height: 24px;
    border-bottom: 3px solid var(--color-pink-200);
    border-left: 3px solid var(--color-pink-200);
    border-radius: 0 0 0 8px;
    pointer-events: none;
    opacity: 0.6;
}

/* --- ADVANCED CSS-ONLY MULTI-STAGE PHOTO SLIDER ARCHITECTURE --- */
.gallery-wrapper-panel {
    position: sticky;
    top: 110px; /* Aligns comfortably under structural sticky header frame */
}

.main-display-frame {
    width: 100%;
    aspect-ratio: 1 / 1;
    display: block;
    box-shadow: var(--shadow-inner-inset);
    border-color: rgba(251, 207, 232, 0.5);
    background: radial-gradient(circle at center, rgba(255,255,255,1) 0%, var(--color-pink-50) 100%);
}

.gallery-inner-slider {
    width: 400%; /* Explicit multi stage multiplication framework scaling */
}

.slider-slide-item {
    width: 25%;
    aspect-ratio: 1 / 1;
}

.gallery-img-renderer {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(157, 23, 77, 0.08));
    transition: transform 0.6s var(--ease-out-quint);
}
.main-display-frame:hover .gallery-img-renderer {
    transform: scale(1.03);
}

.gallery-swipe-hint {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(15, 23, 42, 0.6);
    color: white;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
    pointer-events: none;
    opacity: 0.8;
}

/* Grid Matrix Node Input Mappings Targeting Slider Coordinates Matrix transforms */
#img-node-1:checked ~ .main-display-frame .gallery-inner-slider { transform: translateX(0%); }
#img-node-2:checked ~ .main-display-frame .gallery-inner-slider { transform: translateX(-25%); }
#img-node-3:checked ~ .main-display-frame .gallery-inner-slider { transform: translateX(-50%); }
#img-node-4:checked ~ .main-display-frame .gallery-inner-slider { transform: translateX(-75%); }

/* Dynamic Selected Node Thumbnail Active Highlight Ring Transformations */
.thumb-inner-box {
    border-color: var(--color-pink-100);
    box-shadow: var(--shadow-layered-sm);
    transition: all 0.3s var(--ease-out-quint);
    aspect-ratio: 1 / 1;
}
.thumb-img-element {
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}
.thumbnail-item-wrapper:hover .thumb-inner-box {
    border-color: var(--color-pink-300);
    transform: translateY(-2px);
    box-shadow: var(--shadow-layered-md);
}
.thumbnail-item-wrapper:hover .thumb-img-element {
    transform: scale(1.05);
}

#img-node-1:checked ~ .thumbnails-grid-container .thumb-target-1 .thumb-inner-box { border-color: var(--color-pink-500); box-shadow: 0 0 0 3px rgba(219, 39, 119, 0.15); transform: scale(0.96); background-color: var(--color-pink-50); }
#img-node-2:checked ~ .thumbnails-grid-container .thumb-target-2 .thumb-inner-box { border-color: var(--color-pink-500); box-shadow: 0 0 0 3px rgba(219, 39, 119, 0.15); transform: scale(0.96); background-color: var(--color-pink-50); }
#img-node-3:checked ~ .thumbnails-grid-container .thumb-target-3 .thumb-inner-box { border-color: var(--color-pink-500); box-shadow: 0 0 0 3px rgba(219, 39, 119, 0.15); transform: scale(0.96); background-color: var(--color-pink-50); }
#img-node-4:checked ~ .thumbnails-grid-container .thumb-target-4 .thumb-inner-box { border-color: var(--color-pink-500); box-shadow: 0 0 0 3px rgba(219, 39, 119, 0.15); transform: scale(0.96); background-color: var(--color-pink-50); }

/* --- RIGHT ASPECT INFORMATION ARCHITECTURE ELEMENT CODES --- */
.badge-pill-pink {
    background-color: var(--color-pink-100);
    color: var(--color-pink-700);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border-radius: 8px;
    display: inline-block;
}
.badge-pill-outline {
    background-color: transparent;
    color: var(--color-pink-600);
    border: 1px solid var(--color-pink-200);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 3px 9px;
    border-radius: 8px;
    display: inline-block;
}

.product-main-h1 {
    color: var(--color-pink-950);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.h1-underline-glow {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-pink-500), var(--color-pink-300));
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(219, 39, 119, 0.3);
}

.text-xs-muted {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    color: var(--color-pink-400);
    border-bottom: 2px dashed var(--color-pink-100);
    padding-bottom: 8px;
}

/* Feature Unfolded Layout Semantic Cards Grid Row Units */
.feature-card-item {
    background-color: transparent;
    border-radius: 16px;
    transition: all 0.3s ease;
    border-left: 0px solid transparent;
}
.feature-card-inner {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.feature-icon-bullet {
    width: 20px;
    height: 20px;
    background-color: var(--color-pink-100);
    border-radius: 50%;
    margin-top: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}
.bullet-inner-dot {
    width: 6px;
    height: 6px;
    background-color: var(--color-pink-600);
    border-radius: 50%;
    transition: all 0.3s ease;
}
.feature-card-item:hover .feature-icon-bullet {
    background-color: var(--color-pink-500);
    transform: scale(1.1);
}
.feature-card-item:hover .bullet-inner-dot {
    background-color: white;
}

.size-pill-node {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-pink-800);
    background-color: var(--color-pink-50);
    border: 1px dashed var(--color-pink-200);
    padding: 3px 8px;
    border-radius: 6px;
}

/* --- HYPER UNIQUE HIGH ELEVATION CORE CALL TO ACTION (CTA) SECTION --- */
.cta-inner-panel-card {
    box-shadow: var(--shadow-layered-xl);
    background: linear-gradient(135deg, #ffffff 0%, var(--color-pink-50) 100%);
    border: 1px solid rgba(251, 207, 232, 0.6);
}

.cta-decorative-circle-1 {
    position: absolute;
    top: -60px;
    left: -60px;
    width: 160px;
    height: 160px;
    background-color: rgba(251, 207, 232, 0.25);
    border-radius: 50%;
    pointer-events: none;
}
.cta-decorative-circle-2 {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 140px;
    height: 140px;
    background-color: rgba(251, 207, 232, 0.25);
    border-radius: 50%;
    pointer-events: none;
}

.hyper-cta-button {
    background: linear-gradient(135deg, var(--color-pink-500) 0%, var(--color-pink-600) 100%);
    box-shadow: 0 12px 30px -5px rgba(219, 39, 119, 0.45), 0 4px 10px -2px rgba(219, 39, 119, 0.2);
    border: 1px solid var(--color-pink-400);
    transition: all 0.4s var(--ease-out-quint);
    position: relative;
    overflow: hidden;
}

/* Shiny Hover Animation Sweep Line Layer Effect via pseudo selectors */
.hyper-cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
    transition: none;
}
.hyper-cta-button:hover::before {
    left: 100%;
    transition: all 0.8s ease-in-out;
}

.hyper-cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 40px -8px rgba(219, 39, 119, 0.55), 0 8px 16px -4px rgba(219, 39, 119, 0.25);
    background: linear-gradient(135deg, var(--color-pink-600) 0%, var(--color-pink-700) 100%);
}
.hyper-cta-button:active {
    transform: translateY(-1px) scale(0.99);
}
.hyper-cta-button:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(219, 39, 119, 0.35);
}

@keyframes soft-pulse-glow {
    0% { box-shadow: 0 0 0 0 rgba(219, 39, 119, 0.4); }
    100% { box-shadow: 0 0 0 16px rgba(219, 39, 119, 0); }
}
.hyper-cta-button {
    animation: soft-pulse-glow-trigger 2s infinite;
}
/* Bind Custom Trigger Matrix Pulse to button base element states */
@keyframes soft-pulse-glow-trigger {
    0%, 100% { box-shadow: 0 12px 30px -5px rgba(219, 39, 119, 0.45); }
    50% { box-shadow: 0 12px 35px 4px rgba(219, 39, 119, 0.3), 0 0 0 8px rgba(219, 39, 119, 0.15); }
}

/* --- THE PREMIUM REVIEWS AND CUSTOMER MATRICES PANEL STRUCT --- */
.review-row-container {
    box-shadow: var(--shadow-layered-sm);
    background-color: rgba(255, 255, 255, 0.95);
    transition: all 0.3s ease;
}
.review-row-container:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-layered-md);
    border-color: var(--color-pink-200);
}

.avatar-frame-box {
    box-shadow: 0 4px 10px rgba(157, 23, 77, 0.08);
}

.reviewer-username-text {
    color: var(--color-pink-950);
}

.verified-purchase-badge-pill {
    color: hsl(28, 85%, 32%);
    font-weight: 700;
    font-size: 0.72rem;
}

/* --- FOOTER SEMANTIC COMPONENT DESIGN MANIFEST --- */
.custom-footer {
    background-color: var(--color-pink-950);
    border-color: var(--color-pink-900);
}

.footer-nav-anchor {
    color: var(--color-pink-300);
}
.footer-nav-anchor:hover {
    color: white;
    text-decoration: underline;
}

/* --- PURE ADVANCED EXTRA MOBILE FIRST MEDIA QUERIES EXTENSION MATRIX --- */
@media (max-width: 639px) {
    /* Tight compression element adjustments for absolute edge-case 320px screens compatibility */
    .header-title-text {
        font-size: 1.1rem;
    }
    .product-card-container {
        border-radius: 20px;
    }
    .hyper-cta-button {
        width: 100%;
        padding-left: 16px;
        padding-right: 16px;
    }
    .review-row-flex-grid {
        flex-direction: column;
        gap: 12px;
        space-x: 0 !important;
    }
    .review-row-flex-grid > div {
        margin-left: 0 !important;
    }
    .avatar-outer-wrapper {
        align-self: flex-start;
    }
}

@media (min-width: 640px) and (max-width: 1023px) {
    /* Mid scale structural adjustments */
    .product-main-h1 {
        font-size: 2.25rem;
    }
}