/* ============================================================
   Squishyuy — Base & Design System
   Cream-toned, Poppins-driven, playful but clean.
   ============================================================ */

:root {
    /* Palette */
    --sy-bg:            #FAF3E8;
    --sy-bg-alt:        #FDF6ED;
    --sy-surface:       #FFFFFF;
    --sy-border:        #EAD9BC;
    --sy-border-soft:   #F1E4CC;
    --sy-text:          #1F1B16;
    --sy-text-muted:    #7A6E5F;
    --sy-text-soft:     #A39684;
    --sy-primary:       #1F1B16;
    --sy-primary-hover: #3D352C;
    --sy-accent:        #E07856;
    --sy-accent-hover:  #C8624A;
    --sy-sale:          #C8442C;
    --sy-success:       #5C8A4C;

    /* Typography */
    --sy-font: 'Poppins', system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    --sy-fs-xs:   0.75rem;
    --sy-fs-sm:   0.875rem;
    --sy-fs-base: 1rem;
    --sy-fs-md:   1.0625rem;
    --sy-fs-lg:   1.25rem;
    --sy-fs-xl:   1.5rem;
    --sy-fs-2xl:  2rem;
    --sy-fs-3xl:  2.75rem;
    --sy-fs-4xl:  3.5rem;

    /* Spacing scale */
    --sy-sp-1: 0.25rem;
    --sy-sp-2: 0.5rem;
    --sy-sp-3: 0.75rem;
    --sy-sp-4: 1rem;
    --sy-sp-5: 1.25rem;
    --sy-sp-6: 1.5rem;
    --sy-sp-8: 2rem;
    --sy-sp-10: 2.5rem;
    --sy-sp-12: 3rem;
    --sy-sp-16: 4rem;
    --sy-sp-20: 5rem;

    /* Radius */
    --sy-r-sm:   8px;
    --sy-r-md:   14px;
    --sy-r-lg:   20px;
    --sy-r-xl:   28px;
    --sy-r-pill: 999px;

    /* Shadow */
    --sy-shadow-sm: 0 2px 6px rgba(54, 41, 26, 0.06);
    --sy-shadow-md: 0 6px 20px rgba(54, 41, 26, 0.08);
    --sy-shadow-lg: 0 14px 40px rgba(54, 41, 26, 0.12);

    /* Layout */
    --sy-container: 1440px;
    --sy-container-narrow: 1200px;
    --sy-header-h: 60px;
    --sy-announce-h: 30px;

    /* Motion */
    --sy-ease: cubic-bezier(0.4, 0, 0.2, 1);
    --sy-dur: 220ms;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
    margin: 0;
    background: var(--sy-bg);
    color: var(--sy-text);
    font-family: var(--sy-font);
    font-size: var(--sy-fs-base);
    line-height: 1.6;
    font-weight: 400;
}
h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--sy-sp-4);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
    color: var(--sy-text);
}
h1 { font-size: var(--sy-fs-4xl); letter-spacing: -0.02em; }
h2 { font-size: var(--sy-fs-3xl); letter-spacing: -0.015em; }
h3 { font-size: var(--sy-fs-2xl); }
h4 { font-size: var(--sy-fs-xl); }
h5 { font-size: var(--sy-fs-lg); }
h6 { font-size: var(--sy-fs-md); }
p  { margin: 0 0 var(--sy-sp-4); }
a {
    color: var(--sy-primary);
    text-decoration: none;
    transition: color var(--sy-dur) var(--sy-ease);
}
a:hover { color: var(--sy-accent); }
img, svg, video { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; }
ul, ol { padding-left: 1.25rem; }
ul.unstyled, ol.unstyled { list-style: none; padding: 0; margin: 0; }
hr { border: 0; border-top: 1px solid var(--sy-border-soft); margin: var(--sy-sp-8) 0; }

::selection { background: var(--sy-accent); color: #fff; }

/* ---------- Layout primitives ---------- */
.squishyuy-container {
    width: 100%;
    max-width: var(--sy-container);
    margin-inline: auto;
    padding-inline: clamp(1rem, 3vw, 2rem);
}
.squishyuy-container--narrow { max-width: var(--sy-container-narrow); }

.squishyuy-section {
    padding-block: var(--sy-sp-16);
}
.squishyuy-section--tight { padding-block: var(--sy-sp-10); }
.squishyuy-section--alt   { background: var(--sy-bg-alt); }

.squishyuy-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--sy-sp-4);
    margin-bottom: var(--sy-sp-8);
}
.squishyuy-section-head__title {
    margin: 0;
    font-size: var(--sy-fs-2xl);
    font-weight: 700;
    letter-spacing: -0.015em;
}
.squishyuy-section-head__link {
    font-size: var(--sy-fs-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sy-text-muted);
    border-bottom: 1px solid currentColor;
    padding-bottom: 2px;
}
.squishyuy-section-head__link:hover { color: var(--sy-accent); }

/* ---------- Buttons ---------- */
.sy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sy-sp-2);
    padding: 0.875rem 1.75rem;
    border-radius: var(--sy-r-pill);
    border: 2px solid var(--sy-primary);
    background: var(--sy-primary);
    color: #fff;
    font-weight: 600;
    font-size: var(--sy-fs-sm);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: all var(--sy-dur) var(--sy-ease);
    cursor: pointer;
    text-decoration: none;
}
.sy-btn:hover {
    background: var(--sy-primary-hover);
    border-color: var(--sy-primary-hover);
    color: #fff;
    transform: translateY(-1px);
}
.sy-btn--ghost {
    background: transparent;
    color: var(--sy-primary);
}
.sy-btn--ghost:hover {
    background: var(--sy-primary);
    color: #fff;
}
.sy-btn--accent {
    background: var(--sy-accent);
    border-color: var(--sy-accent);
}
.sy-btn--accent:hover {
    background: var(--sy-accent-hover);
    border-color: var(--sy-accent-hover);
}
.sy-btn--lg { padding: 1.125rem 2.25rem; font-size: var(--sy-fs-base); }
.sy-btn--sm { padding: 0.5rem 1rem; font-size: var(--sy-fs-xs); }

/* ---------- Badges / pills ---------- */
.squishyuy-badge {
    position: absolute;
    top: var(--sy-sp-3);
    z-index: 2;
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: var(--sy-r-pill);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1;
}
.squishyuy-badge--sale { left: var(--sy-sp-3); background: var(--sy-sale); color: #fff; }
.squishyuy-badge--new  { right: var(--sy-sp-3); background: var(--sy-primary); color: #fff; }

/* ---------- Carousel scroller ---------- */
.sy-carousel {
    position: relative;
    margin: 0 calc(-1 * clamp(1rem, 3vw, 2rem));
}
.sy-carousel__track {
    display: flex;
    gap: var(--sy-sp-5);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: var(--sy-sp-1) clamp(1rem, 3vw, 2rem) var(--sy-sp-6);
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.sy-carousel__track::-webkit-scrollbar { display: none; }
.sy-carousel__track > * {
    flex: 0 0 calc((100% - 5 * var(--sy-sp-5)) / 6);
    min-width: 220px;
    scroll-snap-align: start;
}
.sy-carousel__nav {
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
    z-index: 5;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--sy-surface);
    border: 1px solid var(--sy-border);
    box-shadow: var(--sy-shadow-md);
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: all var(--sy-dur) var(--sy-ease);
}
.sy-carousel__nav:hover { background: var(--sy-primary); color: #fff; border-color: var(--sy-primary); }
.sy-carousel__nav--prev { left: var(--sy-sp-2); }
.sy-carousel__nav--next { right: var(--sy-sp-2); }
.sy-carousel__nav svg { width: 16px; height: 16px; stroke-width: 2.5; }
@media (max-width: 768px) {
    .sy-carousel__track > * { flex-basis: 70%; min-width: 0; }
    .sy-carousel__nav { display: none; }
}

/* ---------- Generic card ---------- */
.sy-card {
    background: var(--sy-surface);
    border-radius: var(--sy-r-lg);
    overflow: hidden;
    transition: transform var(--sy-dur) var(--sy-ease), box-shadow var(--sy-dur) var(--sy-ease);
    border: 1px solid transparent;
}
.sy-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sy-shadow-md);
    border-color: var(--sy-border-soft);
}

/* ---------- Forms ---------- */
.sy-input {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--sy-surface);
    border: 1px solid var(--sy-border);
    border-radius: var(--sy-r-md);
    font: inherit;
    color: var(--sy-text);
    transition: border-color var(--sy-dur) var(--sy-ease), box-shadow var(--sy-dur) var(--sy-ease);
}
.sy-input:focus {
    outline: none;
    border-color: var(--sy-primary);
    box-shadow: 0 0 0 3px rgba(31, 27, 22, 0.08);
}

/* ---------- Utility ---------- */
.sr-only {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0);
    white-space: nowrap; border: 0;
}
.text-muted { color: var(--sy-text-muted); }
.text-center { text-align: center; }

/* ---------- Page header (blog/archives) ---------- */
.squishyuy-page-header {
    text-align: center;
    margin-bottom: var(--sy-sp-12);
}
.squishyuy-post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--sy-sp-8);
}
.squishyuy-post-card { background: var(--sy-surface); border-radius: var(--sy-r-lg); overflow: hidden; }
.squishyuy-post-card__media img { width: 100%; height: 220px; object-fit: cover; }
.squishyuy-post-card__body { padding: var(--sy-sp-6); }