/* ========================================
   LUNASENS Design System — Light Theme
   Unified with Tailwind classes used across templates.
   ======================================== */

:root {
    --bg:          #FFFFFF;
    --text-main:   #111111;
    --text-sub:    #666666;
    --border:      #EEEEEE;
    --primary:     #C23A3A;
    --primary-hover:#A83232;
    --success:     #2E7D32;

    --ls-bg:       var(--bg);
    --ls-bg-alt:   #F7F4EF;
    --ls-surface:  #F8F6F2;
    --ls-elevated: #F1ECE6;
    --ls-border:   rgba(17,17,17,0.08);
    --ls-border-h: rgba(17,17,17,0.18);
    --ls-text:     var(--text-main);
    --ls-text-70:  rgba(17,17,17,0.72);
    --ls-text-50:  rgba(17,17,17,0.52);
    --ls-text-40:  rgba(17,17,17,0.40);
    --ls-red:      var(--primary);
    --ls-red-dk:   var(--primary-hover);
    --ls-green:    var(--success);
    --ls-yellow:   #ca8a04;
    --header-h:    3rem;
    --ls-account-bg: #fcfaf6;
    --ls-account-surface: rgba(255,255,255,0.92);
    --ls-account-soft: linear-gradient(180deg, rgba(247,244,239,0.88) 0%, rgba(255,255,255,0.97) 100%);
    --ls-account-border: rgba(17,17,17,0.08);
    --ls-account-shadow: 0 20px 50px rgba(17,17,17,0.05);
    --ls-account-shadow-hover: 0 26px 56px rgba(17,17,17,0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--ls-bg);
    color: var(--ls-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.ls-front-title,
.ls-front-section-title,
.ls-front-subsection-title {
    font-family: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
    font-weight: 700;
    letter-spacing: -0.03em;
    font-kerning: normal;
    font-feature-settings: 'palt' 1;
    font-variant-numeric: proportional-nums;
    text-wrap: balance;
}

.ls-front-title {
    font-size: clamp(1.75rem, 5.8vw, 3rem);
    line-height: 1.14;
}

.ls-front-section-title {
    font-size: clamp(1.28rem, 4.8vw, 2.15rem);
    line-height: 1.2;
}

.ls-front-subsection-title {
    font-size: clamp(1.18rem, 4.2vw, 1.72rem);
    line-height: 1.22;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; }

/* ---------- Header (layout/main.html) ---------- */
.header {
    position: sticky; top: 0; z-index: 100;
    background: var(--ls-bg);
    border-bottom: 1px solid var(--ls-border);
}
.nav {
    max-width: 1200px; margin: 0 auto; padding: 0 1rem;
    height: var(--header-h);
    display: flex; justify-content: space-between; align-items: center;
}
.logo {
    font-size: 0.875rem; font-weight: 800;
    letter-spacing: 0.18em; color: var(--ls-text);
}
.nav-links { display: flex; align-items: center; gap: 1.5rem; }
.nav-links a { color: var(--ls-text-50); font-size: 0.8125rem; transition: color 0.2s; }
.nav-links a:hover { color: var(--ls-text); }
.nav-icons { display: flex; align-items: center; gap: 1rem; }
.nav-icon { position: relative; color: var(--ls-text-50); }
.cart-count {
    position: absolute; top: -6px; right: -8px;
    background: var(--ls-red); color: #fff; font-size: 0.625rem;
    min-width: 1rem; height: 1rem;
    display: flex; align-items: center; justify-content: center;
    border-radius: 9999px; font-weight: 700;
}
.main-content {
    min-height: calc(100vh - 160px);
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
}
.footer-section h4 { color: var(--ls-text-70); margin-bottom: 0.75rem; font-size: 0.8125rem; }
.footer-section a { display: block; color: var(--ls-text-40); font-size: 0.75rem; margin-bottom: 0.4rem; transition: color 0.2s; }
.footer-section a:hover { color: var(--ls-text); }

/* ---------- Alerts ---------- */
.alert { padding: 0.75rem 1rem; margin-bottom: 1rem; font-size: 0.8125rem; border: 1px solid; }
.alert-success { background: rgba(34,197,94,0.08); color: #15803d; border-color: rgba(34,197,94,0.3); border-radius: 0.375rem; }
.alert-error { background: rgba(194,58,58,0.08); color: #b42318; border-color: rgba(194,58,58,0.26); border-radius: 0.375rem; }

/* ---------- Toasts ---------- */
#ls-toast-container {
    position: fixed;
    top: calc(var(--header-h) + 0.75rem);
    left: 50%;
    transform: translateX(-50%);
    width: min(90vw, 400px);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    pointer-events: none;
}
.ls-checkout-section-chip-index {
    font-family: 'DM Mono', monospace;
    font-size: 0.64rem;
    line-height: 1;
    letter-spacing: 0.08em;
    color: rgba(17,17,17,0.42);
}
.ls-toast {
    pointer-events: auto; width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--ls-border-h);
    box-shadow: 0 10px 24px rgba(194,58,58,0.08);
    backdrop-filter: blur(12px);
    color: var(--ls-text);
    font-size: 0.8125rem;
    display: flex; align-items: center; gap: 0.5rem;
    animation: ls-toast-in 0.35s cubic-bezier(0.16,1,0.3,1);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    border-radius: 0.375rem;
}
.ls-toast.ls-toast-success { border-color: rgba(34,197,94,0.5); }
.ls-toast.ls-toast-error   { border-color: rgba(194,58,58,0.5); }
.ls-toast.ls-toast-out { animation: ls-toast-out 0.3s ease forwards; }
.ls-auto-dismiss,
.ls-flash-banner {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.ls-auto-dismiss.ls-auto-dismiss-out,
.ls-flash-banner.ls-flash-banner-out {
    opacity: 0;
    transform: translateY(-8px);
}
@keyframes ls-toast-in {
    from { opacity: 0; transform: translateY(-12px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes ls-toast-out {
    to { opacity: 0; transform: translateY(-12px) scale(0.96); }
}

/* ========================================
   Skeleton Loading
   ======================================== */
.ls-skeleton {
    background: linear-gradient(90deg, var(--ls-surface) 25%, var(--ls-elevated) 50%, var(--ls-surface) 75%);
    background-size: 200% 100%;
    animation: ls-skeleton-pulse 1.5s ease-in-out infinite;
}
@keyframes ls-skeleton-pulse {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.ls-skeleton-card {
    aspect-ratio: 1; background: var(--ls-surface);
    position: relative; overflow: hidden;
}
.ls-skeleton-card::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(90deg, transparent, rgba(0,0,0,0.03), transparent);
    animation: ls-skeleton-pulse 1.5s ease-in-out infinite;
    background-size: 200% 100%;
}
.ls-skeleton-text { height: 0.75rem; border-radius: 2px; margin-top: 0.5rem; }
.ls-skeleton-text.short { width: 60%; }

/* ========================================
   Image Lightbox / Zoom
   ======================================== */
#ls-lightbox {
    position: fixed; inset: 0; z-index: 9990;
    background: rgba(0,0,0,0.95);
    display: none; align-items: center; justify-content: center;
    cursor: zoom-out;
}
#ls-lightbox.active { display: flex; }
#ls-lightbox img {
    max-width: 92vw; max-height: 92vh; object-fit: contain;
    animation: ls-lb-in 0.3s ease;
}
@keyframes ls-lb-in {
    from { opacity: 0; transform: scale(0.92); }
    to   { opacity: 1; transform: scale(1); }
}
#ls-lightbox-close {
    position: absolute; top: 1rem; right: 1rem;
    width: 2.5rem; height: 2.5rem;
    border: 1px solid rgba(255,255,255,0.3);
    background: rgba(0,0,0,0.6); color: white;
    font-size: 1.25rem;
    display: flex; align-items: center; justify-content: center;
}
#ls-lightbox-nav {
    position: absolute; bottom: 1.5rem;
    left: 50%; transform: translateX(-50%);
    display: flex; gap: 0.5rem;
}
#ls-lightbox-nav button {
    width: 2.5rem; height: 2.5rem;
    border: 1px solid rgba(255,255,255,0.3);
    background: rgba(0,0,0,0.6); color: white;
    font-size: 1rem;
    display: flex; align-items: center; justify-content: center;
}
#ls-lightbox-counter {
    position: absolute; top: 1rem; left: 1rem;
    font-size: 0.75rem; color: rgba(255,255,255,0.6);
}

/* ========================================
   Add-to-Cart Flying Animation
   ======================================== */
.ls-fly-to-cart {
    position: fixed; z-index: 9000;
    width: 60px; height: 60px;
    border-radius: 50%; object-fit: cover;
    pointer-events: none;
    animation: ls-fly 0.65s cubic-bezier(0.2,1,0.3,1) forwards;
    box-shadow: 0 4px 20px rgba(194,58,58,0.4);
}
@keyframes ls-fly {
    0%   { opacity: 1; }
    80%  { opacity: 0.7; }
    100% { opacity: 0; transform: scale(0.3); }
}

/* ========================================
   Urgency & Social Proof
   ======================================== */
.ls-urgency {
    display: inline-flex; align-items: center; gap: 0.35rem;
    padding: 0.25rem 0.5rem; font-size: 0.6875rem; font-weight: 600;
}
.ls-urgency-low {
    background: rgba(234,179,8,0.1); color: #a16207;
    border: 1px solid rgba(234,179,8,0.25);
}
.ls-urgency-critical {
    background: rgba(194,58,58,0.08); color: #b91c1c;
    border: 1px solid rgba(194,58,58,0.25);
    animation: ls-urgency-pulse 2s infinite;
}
@keyframes ls-urgency-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}
.ls-social-proof {
    display: inline-flex; align-items: center; gap: 0.35rem;
    padding: 0.25rem 0.5rem; font-size: 0.6875rem;
    background: rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.08);
    color: rgba(0,0,0,0.55);
}

/* ========================================
   Share Buttons
   ======================================== */
.ls-share-row { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.ls-share-btn {
    display: inline-flex; align-items: center; gap: 0.35rem;
    padding: 0.4rem 0.75rem;
    border: 1px solid rgba(0,0,0,0.12);
    background: transparent;
    color: rgba(0,0,0,0.55);
    font-size: 0.6875rem;
    transition: border-color 0.2s, color 0.2s;
}
.ls-share-btn:hover { border-color: rgba(0,0,0,0.3); color: var(--ls-text); }

/* ========================================
   Lazy Image Fade-in
   ======================================== */
img[loading="lazy"] { opacity: 0; transition: opacity 0.4s ease; }
img[loading="lazy"].ls-loaded, img.ls-loaded { opacity: 1; }
img:not([loading="lazy"]) { opacity: 1; }
[x-cloak] { display: none !important; }

.hide-scrollbar::-webkit-scrollbar { display: none; }
.hide-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* ========================================
   Core UI Components
   ======================================== */
.ls-btn {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: 8px;
    padding: 0 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.ls-btn:hover:not(:disabled) { transform: translateY(-1px); }
.ls-btn:disabled {
    cursor: not-allowed;
    opacity: 0.42;
    transform: none;
    box-shadow: none;
}
.ls-btn-primary {
    border: 1px solid var(--primary);
    background: var(--primary);
    color: #fff;
}
.ls-btn-primary:hover:not(:disabled) {
    border-color: var(--primary-hover);
    background: var(--primary-hover);
    box-shadow: 0 16px 32px rgba(194,58,58,0.14);
}
.ls-btn-secondary {
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-main);
}
.ls-btn-secondary:hover:not(:disabled) {
    border-color: rgba(17,17,17,0.14);
    background: #faf9f7;
}
.ls-social-stack {
    display: grid;
    gap: 0.85rem;
}
.ls-social-btn {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.9rem;
    min-height: 4.25rem;
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 1.15rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(250,248,244,0.96) 100%);
    padding: 0.95rem 1rem;
    color: var(--text-main);
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}
.ls-social-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(17,17,17,0.16);
    box-shadow: 0 18px 36px rgba(17,17,17,0.06);
}
.ls-social-btn.is-google {
    background: linear-gradient(180deg, #ffffff 0%, #fbfaf8 100%);
}
.ls-social-btn-mark {
    display: inline-flex;
    width: 2.65rem;
    height: 2.65rem;
    align-items: center;
    justify-content: center;
    border-radius: 0.95rem;
    background: #ffffff;
    box-shadow: inset 0 0 0 1px rgba(17,17,17,0.06);
    flex-shrink: 0;
}
.ls-social-btn-mark svg {
    width: 1.35rem;
    height: 1.35rem;
}
.ls-social-btn-mark span {
    font-size: 0.95rem;
    font-weight: 600;
}
.ls-social-btn-copy {
    min-width: 0;
    display: grid;
    gap: 0.16rem;
    text-align: left;
}
.ls-social-btn-label {
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--text-main);
}
.ls-social-btn-meta {
    font-size: 0.72rem;
    line-height: 1.5;
    color: rgba(17,17,17,0.46);
}
.ls-social-btn-arrow {
    display: inline-flex;
    width: 2rem;
    height: 2rem;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    color: rgba(17,17,17,0.36);
    background: rgba(17,17,17,0.04);
    flex-shrink: 0;
}
.ls-social-btn-arrow svg {
    width: 0.95rem;
    height: 0.95rem;
}
.ls-overflow-y-hidden { overflow-y: hidden; }
.ls-divider-long {
    width: 80px;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(17,17,17,0.08), transparent);
}
.ls-divider-short {
    width: 40px;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--primary), transparent);
}

/* ========================================
   Desktop Responsive System
   ======================================== */
@media (min-width: 768px) {
    :root { --header-h: 3.5rem; }
}
@media (min-width: 1024px) {
    :root { --header-h: 4rem; }
}

/* ---------- Desktop Header / Navigation ---------- */
.ls-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 50;
    background: var(--ls-bg);
    border-bottom: 1px solid var(--ls-border);
}
.ls-header-inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 1rem; height: 3rem;
    max-width: 1280px; margin: 0 auto;
}
.ls-header-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.125rem; font-weight: 600;
    letter-spacing: 0.25em; color: var(--ls-text);
    text-decoration: none; flex-shrink: 0;
}
/* Desktop nav links — hidden on mobile, flex on lg */
.ls-desktop-nav {
    display: none; align-items: center; gap: 2rem;
}
.ls-desktop-nav a {
    font-size: 0.8125rem; color: var(--ls-text-50);
    transition: color 0.2s; white-space: nowrap;
    position: relative; padding: 0.25rem 0;
}
.ls-desktop-nav a:hover { color: var(--ls-text); }
.ls-desktop-nav a::after {
    content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
    height: 1px; background: var(--ls-red); transform: scaleX(0);
    transition: transform 0.25s ease;
}
.ls-desktop-nav a:hover::after { transform: scaleX(1); }
.ls-desktop-nav a.active { color: var(--ls-text); }
.ls-desktop-nav a.active::after { transform: scaleX(1); }
/* Header icon area */
.ls-header-icons {
    display: flex; align-items: center; gap: 0.25rem;
}
.ls-header-icon {
    display: flex; flex-direction: column; align-items: center;
    padding: 0.25rem 0.5rem; color: var(--ls-text-50);
    transition: color 0.2s; position: relative;
}
.ls-header-icon:hover { color: var(--ls-text); }
.ls-header-icon svg { width: 1.25rem; height: 1.25rem; }
.ls-header-icon-label {
    font-size: 9px; margin-top: 2px; white-space: nowrap;
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
    letter-spacing: 0.05em;
}
body[data-cart-page="true"] .ls-header-icon[href$="/cart"] .ls-header-icon-label {
    display: none;
}
.ls-header-badge {
    position: absolute; top: 0; right: 0;
    width: 1rem; height: 1rem; background: var(--ls-red);
    color: #fff; font-size: 10px; font-weight: 700;
    border-radius: 9999px; display: flex;
    align-items: center; justify-content: center;
}
/* Mobile hamburger — shown on mobile, hidden on lg */
.ls-mobile-menu-btn { display: block; }

@media (min-width: 1024px) {
    .ls-header-inner { height: 4rem; padding: 0 2rem; }
    .ls-header-logo { font-size: 1.25rem; letter-spacing: 0.25em; }
    .ls-desktop-nav { display: flex; }
    .ls-mobile-menu-btn { display: none; }
    .ls-header-icon { flex-direction: row; gap: 0.35rem; padding: 0.5rem 0.75rem; }
    .ls-header-icon svg { width: 1.125rem; height: 1.125rem; }
    .ls-header-icon-label { font-size: 0.75rem; margin-top: 0; }
    .ls-header-icons { gap: 0.5rem; }
    .ls-header-badge { top: 0.125rem; right: 0.125rem; }
    body[data-cart-page="true"] .ls-header-icon[href$="/cart"] .ls-header-icon-label { display: inline; }
}

/* ---------- Page-level Desktop Container ---------- */
.ls-page-container {
    max-width: 1280px; margin: 0 auto; padding: 0;
}
@media (min-width: 1024px) {
    .ls-page-container { padding: 0 2rem; }
}

/* ---------- Desktop Section Container ---------- */
.ls-section {
    padding: 1.5rem 1rem;
}
@media (min-width: 1024px) {
    .ls-section {
        padding: 2.5rem 2rem;
        max-width: 1280px; margin-left: auto; margin-right: auto;
    }
}

/* ---------- Desktop Two-Column Layout ---------- */
.ls-two-col {
    display: block;
}
@media (min-width: 1024px) {
    .ls-two-col {
        display: grid;
        grid-template-columns: 1fr 380px;
        gap: 2.5rem;
        max-width: 1100px;
        margin: 0 auto;
    }
    .ls-two-col-sidebar {
        position: sticky; top: 5rem; align-self: start;
    }
}

/* ---------- Desktop Mypage Sidebar Layout ---------- */
.ls-mypage-layout { display: block; }
@media (min-width: 1024px) {
    .ls-mypage-layout {
        display: grid;
        grid-template-columns: 260px 1fr;
        gap: 2.5rem;
        max-width: 1100px; margin: 0 auto;
        padding: 2rem;
    }
    .ls-mypage-sidebar {
        position: sticky; top: 5rem; align-self: start;
        border-right: 1px solid var(--ls-border);
        padding-right: 2rem;
    }
}

/* ---------- Desktop Footer ---------- */
.ls-footer {
    background: var(--ls-bg-alt);
    border-top: 1px solid var(--ls-border);
    padding: 2rem 1rem 6rem;
}
.ls-footer-inner {
    max-width: 1280px; margin: 0 auto;
}
.ls-footer-grid {
    display: flex; flex-wrap: wrap; justify-content: center;
    gap: 1rem;
}
.ls-footer-bottom {
    margin-top: 1.5rem; padding-top: 1.5rem;
    border-top: 1px solid var(--ls-border);
    text-align: center; font-size: 0.625rem; color: var(--ls-text-40);
}
@media (min-width: 1024px) {
    .ls-footer { padding: 3rem 2rem 3rem; }
    .ls-footer-grid {
        display: grid;
        grid-template-columns: 1.5fr repeat(3, 1fr);
        gap: 3rem; justify-items: start;
    }
    .ls-footer-col h4 {
        font-size: 0.8125rem; font-weight: 600;
        color: var(--ls-text-70); margin-bottom: 0.75rem;
    }
    .ls-footer-col a {
        display: block; font-size: 0.75rem; color: var(--ls-text-40);
        margin-bottom: 0.4rem; transition: color 0.2s;
    }
    .ls-footer-col a:hover { color: var(--ls-text); }
    .ls-footer-col p { font-size: 0.75rem; color: var(--ls-text-40); }
}

/* ---------- Desktop Cards & Product Grid ---------- */
@media (min-width: 1024px) {
    .ls-product-card {
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }
    .ls-product-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 12px 40px rgba(0,0,0,0.08);
    }
}

/* ---------- Desktop Hero Banner ---------- */
@media (min-width: 1024px) {
    .ls-hero-caption {
        position: absolute; bottom: 0; left: 0; right: 0;
        background: linear-gradient(transparent, rgba(0,0,0,0.65));
        padding: 3rem 3rem 2.5rem;
    }
    .ls-hero-caption h2 { font-size: 1.5rem; }
    .ls-hero-caption p { font-size: 0.875rem; }
    .ls-hero-caption .ls-hero-cta {
        width: auto; display: inline-block; padding: 0.75rem 2.5rem;
    }
}

/* ---------- Trust Bar ---------- */
.ls-trust-bar {
    display: flex; flex-direction: column; align-items: center;
    padding: 0.625rem 1rem;
    border-top: 1px solid var(--ls-border);
    border-bottom: 1px solid var(--ls-border);
    background: linear-gradient(180deg, rgba(0,0,0,0.01) 0%, transparent 100%);
}
.ls-trust-divider {
    width: 1px; height: 0.75rem;
    background: var(--ls-border);
}
@media (min-width: 1024px) {
    .ls-trust-bar {
        padding: 0.875rem 2rem;
    }
    .ls-trust-divider { height: 1rem; }
}

/* ---------- Desktop Breadcrumb ---------- */
.ls-breadcrumb {
    display: none;
}
@media (min-width: 1024px) {
    .ls-breadcrumb {
        display: flex; align-items: center; gap: 0.5rem;
        padding: 0.75rem 0; font-size: 0.75rem; color: var(--ls-text-40);
    }
    .ls-breadcrumb a { color: var(--ls-text-40); transition: color 0.2s; }
    .ls-breadcrumb a:hover { color: var(--ls-text); }
    .ls-breadcrumb .sep { margin: 0 0.25rem; }
}

/* ---------- Desktop Category Tabs ---------- */
@media (min-width: 1024px) {
    .ls-cat-tabs {
        position: static !important;
        max-width: 1280px; margin: 0 auto;
        border-bottom: 1px solid var(--ls-border);
        justify-content: center;
    }
    .ls-cat-tabs a {
        font-size: 0.8125rem; padding: 0.75rem 1.5rem;
    }
}

/* ---------- Desktop Form Enhancements ---------- */
@media (min-width: 1024px) {
    .ls-form-group { margin-bottom: 1.25rem; }
    .ls-form-label { font-size: 0.8125rem; margin-bottom: 0.5rem; }
    .ls-form-input {
        padding: 0.75rem 1rem; font-size: 0.875rem;
    }
}

/* ========================================
   Product Detail — Section Labels
   ======================================== */
.ls-section-label {
    display: inline-block;
    font-size: 0.6875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(0,0,0,0.35);
    font-weight: 500;
}

/* ========================================
   Account Pages
   ======================================== */
.ls-account-page {
    background: #f8f8f8;
}
.ls-account-main {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 1rem 4.5rem;
}
.ls-account-shell {
    display: block;
}
.ls-account-mobile-nav {
    display: none;
}
.ls-account-mobile-chip {
    flex: 0 0 auto;
    padding: 0.6rem 0.95rem;
    border-radius: 9999px;
    border: 1px solid rgba(17,17,17,0.08);
    background: rgba(255,255,255,0.85);
    color: rgba(17,17,17,0.56);
    font-size: 0.75rem;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.ls-account-mobile-chip.is-active {
    border-color: rgba(194,58,58,0.2);
    background: rgba(194,58,58,0.08);
    color: var(--ls-red);
    box-shadow: 0 10px 24px rgba(194,58,58,0.08);
}
.ls-account-sidebar {
    position: sticky;
    top: 5rem;
}
.ls-account-sidebar-panel,
.ls-account-section,
.ls-account-hero,
.ls-account-stat-card,
.ls-account-order-card,
.ls-account-form-card,
.ls-account-empty,
.ls-account-surface-card {
    background: #ffffff;
    border: 1px solid rgba(17,17,17,0.08);
    box-shadow: 0 8px 24px rgba(17,17,17,0.04);
}
.ls-account-sidebar-panel {
    padding: 1.25rem;
    border-radius: 1.5rem;
}
.ls-account-sidebar-kicker,
.ls-account-section-kicker,
.ls-account-muted-kicker {
    font-size: 0.625rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.38);
}
.ls-account-sidebar-header {
    margin-top: 0.6rem;
}
.ls-account-sidebar-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--ls-text);
}
.ls-account-sidebar-copy {
    margin-top: 0.35rem;
    font-size: 0.78rem;
    line-height: 1.7;
    color: rgba(17,17,17,0.52);
}
.ls-account-sidebar-nav {
    display: grid;
    gap: 0.4rem;
    margin-top: 1.1rem;
}
.ls-account-sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.8rem 0.95rem;
    border-radius: 1rem;
    color: rgba(17,17,17,0.62);
    font-size: 0.84rem;
    transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.ls-account-sidebar-link:hover,
.ls-account-sidebar-link.is-active {
    color: var(--ls-text);
    background: #f7f7f7;
    box-shadow: none;
    transform: none;
}
.ls-account-sidebar-link.is-active {
    outline: 1px solid rgba(17,17,17,0.08);
}
.ls-account-sidebar-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fbfbfb;
    color: rgba(17,17,17,0.42);
    border: 1px solid rgba(17,17,17,0.08);
}
.ls-account-sidebar-link.is-active .ls-account-sidebar-icon,
.ls-account-sidebar-link:hover .ls-account-sidebar-icon {
    color: var(--ls-red);
    border-color: rgba(17,17,17,0.08);
}
.ls-account-sidebar-icon svg {
    width: 1rem;
    height: 1rem;
}
.ls-account-sidebar-divider {
    width: 100%;
    height: 1px;
    margin: 1rem 0;
    background: rgba(17,17,17,0.08);
}
.ls-account-sidebar-support {
    display: grid;
    gap: 0.55rem;
}
.ls-account-sidebar-meta-link {
    font-size: 0.75rem;
    color: rgba(17,17,17,0.5);
    transition: color 0.2s ease;
}
.ls-account-sidebar-meta-link:hover {
    color: var(--ls-text);
}
.ls-account-content {
    display: grid;
    gap: 1rem;
}
.ls-account-hero {
    padding: 1.5rem;
    border-radius: 1.75rem;
}
.ls-account-hero-grid {
    display: grid;
    gap: 1rem;
}
.ls-account-title {
    font-size: clamp(1.55rem, 4vw, 2.4rem);
    line-height: 1.1;
    margin-top: 0.35rem;
}
.ls-account-copy {
    margin-top: 0.65rem;
    max-width: 42rem;
    font-size: 0.9rem;
    line-height: 1.8;
    color: rgba(17,17,17,0.58);
}
.ls-account-user-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.ls-account-avatar {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fefcf9, #f5e6d3);
    box-shadow: 0 8px 24px rgba(194,58,58,0.12);
    color: rgba(194,58,58,0.72);
}
.ls-account-avatar svg {
    width: 1.5rem;
    height: 1.5rem;
}
.ls-account-user-meta {
    display: grid;
    gap: 0.2rem;
}
.ls-account-user-email {
    font-size: 1rem;
    font-weight: 600;
    color: var(--ls-text);
}
.ls-account-user-id {
    font-size: 0.74rem;
    letter-spacing: 0.12em;
    color: rgba(17,17,17,0.42);
    text-transform: uppercase;
}
.ls-account-stat-grid,
.ls-account-card-grid,
.ls-account-actions-row {
    display: grid;
    gap: 0.85rem;
}
.ls-account-stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.ls-account-stat-card {
    padding: 1rem 1.05rem;
    border-radius: 1.25rem;
}
.ls-account-stat-label {
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.38);
}
.ls-account-stat-value {
    margin-top: 0.5rem;
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--ls-text);
}
.ls-account-stat-subtle {
    margin-top: 0.25rem;
    font-size: 0.78rem;
    color: rgba(17,17,17,0.46);
}
.ls-account-section,
.ls-account-form-card,
.ls-account-empty,
.ls-account-surface-card {
    padding: 1.2rem;
    border-radius: 1.5rem;
}
.ls-account-section-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}
.ls-account-section-title {
    margin-top: 0.35rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ls-text);
}
.ls-account-section-copy {
    margin-top: 0.25rem;
    font-size: 0.82rem;
    line-height: 1.7;
    color: rgba(17,17,17,0.5);
}
.ls-account-link {
    font-size: 0.78rem;
    color: rgba(17,17,17,0.52);
    transition: color 0.2s ease;
}
.ls-account-link:hover {
    color: var(--ls-text);
}
.ls-account-order-list,
.ls-account-list,
.ls-account-form-stack,
.ls-account-stack {
    display: grid;
    gap: 0.85rem;
}
.ls-account-order-card {
    display: block;
    padding: 1rem;
    border-radius: 1.3rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.ls-account-order-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 28px rgba(17,17,17,0.06);
    border-color: rgba(17,17,17,0.12);
}
.ls-account-order-top,
.ls-account-inline-between {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.8rem;
}
.ls-account-order-number,
.ls-account-meta {
    font-size: 0.75rem;
    color: rgba(17,17,17,0.48);
}
.ls-account-order-date,
.ls-account-subtle {
    font-size: 0.72rem;
    color: rgba(17,17,17,0.38);
}
.ls-account-badge,
.ls-account-status-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-height: 1.6rem;
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    font-size: 0.67rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.ls-account-badge-primary,
.ls-account-status-chip.is-active {
    background: rgba(194,58,58,0.1);
    color: var(--ls-red);
}
.ls-account-badge-muted,
.ls-account-status-chip.is-muted {
    background: rgba(17,17,17,0.05);
    color: rgba(17,17,17,0.48);
}
.ls-account-order-media {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-top: 0.85rem;
}
.ls-account-thumb {
    width: 3.25rem;
    flex: 0 0 auto;
}
.ls-account-order-total {
    margin-left: auto;
    text-align: right;
}
.ls-account-order-total strong {
    font-size: 0.95rem;
}
.ls-account-order-total span {
    display: block;
    margin-top: 0.2rem;
    font-size: 0.72rem;
    color: rgba(17,17,17,0.4);
}
.ls-account-list-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    padding: 1.2rem 1.1rem;
    border-radius: 1.35rem;
    background: #ffffff;
    border: 1px solid rgba(17,17,17,0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.ls-account-list-link:hover {
    transform: none;
    background: #ffffff;
    border-color: rgba(17,17,17,0.1);
    box-shadow: 0 10px 24px rgba(17,17,17,0.05);
}
.ls-account-list-main {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 0;
}
.ls-account-list-icon {
    width: 4rem;
    height: 4rem;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    background: #fbfbfb;
    color: rgba(17,17,17,0.42);
    border: 1px solid rgba(17,17,17,0.08);
}
.ls-account-list-icon svg {
    width: 1.2rem;
    height: 1.2rem;
}
.ls-account-list-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ls-text);
}
.ls-account-list-copy {
    margin-top: 0.18rem;
    font-size: 0.82rem;
    color: rgba(17,17,17,0.42);
}
.ls-account-list-tail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(17,17,17,0.28);
}
.ls-account-count-pill {
    padding: 0.32rem 0.7rem;
    border-radius: 9999px;
    background: rgba(194,58,58,0.08);
    color: var(--ls-red);
    font-size: 0.8rem;
}
.ls-account-home-summary {
    padding: 1.35rem;
    border-radius: 1.8rem;
    background: #ffffff;
    border: 1px solid rgba(17,17,17,0.08);
    box-shadow: 0 8px 24px rgba(17,17,17,0.04);
}
.ls-account-home-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.ls-account-home-avatar {
    width: 3.6rem;
    height: 3.6rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fafafa;
    border: 1px solid rgba(17,17,17,0.08);
    color: rgba(17,17,17,0.42);
}
.ls-account-home-avatar svg {
    width: 1.35rem;
    height: 1.35rem;
}
.ls-account-home-meta {
    min-width: 0;
    display: grid;
    gap: 0.18rem;
}
.ls-account-home-email {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ls-text);
    word-break: break-all;
}
.ls-account-home-id {
    font-size: 0.74rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.38);
}
.ls-account-home-copy {
    margin-top: 0.9rem;
    font-size: 0.82rem;
    line-height: 1.7;
    color: rgba(17,17,17,0.46);
}
.ls-account-home-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 1rem;
}
.ls-account-home-meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    min-height: 2rem;
    padding: 0.45rem 0.75rem;
    border-radius: 9999px;
    background: #fafafa;
    border: 1px solid rgba(17,17,17,0.08);
    font-size: 0.76rem;
    color: rgba(17,17,17,0.54);
}
.ls-account-home-meta-chip strong {
    color: var(--ls-text);
    font-weight: 700;
}
.ls-account-home-card {
    padding: 1.45rem 1.3rem;
    border-radius: 1.9rem;
    background: #ffffff;
    border: 1px solid rgba(17,17,17,0.08);
    box-shadow: 0 8px 24px rgba(17,17,17,0.04);
}
.ls-account-home-heading {
    margin-top: 0.35rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--ls-text);
}
.ls-account-home-list {
    margin-top: 0.9rem;
}
.ls-account-home-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem;
    padding: 1rem 0;
    transition: opacity 0.2s ease;
}
.ls-account-home-item:hover {
    opacity: 0.85;
}
.ls-account-home-item + .ls-account-home-item {
    border-top: 1px solid rgba(17,17,17,0.08);
}
.ls-account-home-item-main {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 0;
}
.ls-account-home-item-icon {
    width: 3.5rem;
    height: 3.5rem;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    background: #fafafa;
    border: 1px solid rgba(17,17,17,0.08);
    color: rgba(17,17,17,0.42);
}
.ls-account-home-item-icon svg {
    width: 1.1rem;
    height: 1.1rem;
}
.ls-account-home-item-body {
    min-width: 0;
}
.ls-account-home-item-title {
    font-size: 0.96rem;
    font-weight: 700;
    color: var(--ls-text);
}
.ls-account-home-item-copy {
    margin-top: 0.18rem;
    font-size: 0.82rem;
    color: rgba(17,17,17,0.42);
}
.ls-account-home-item-tail {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: rgba(17,17,17,0.26);
    flex: 0 0 auto;
}
.ls-account-home-support-grid {
    display: grid;
    gap: 0;
}
.ls-account-index-page {
    background: #ffffff;
}
.ls-account-index-page .ls-account-main {
    max-width: 1120px;
    padding: 1.25rem 1.25rem 4rem;
}
.ls-account-index-page .ls-account-content {
    display: block;
}
.ls-account-index-page .ls-account-sidebar-panel {
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0.35rem 0 0;
}
.ls-account-index-page .ls-account-sidebar-link {
    padding-left: 0.35rem;
    padding-right: 0.35rem;
}
.ls-account-index-summary {
    padding: 0.4rem 0 1.75rem;
    border-bottom: 1px solid rgba(17,17,17,0.08);
}
.ls-account-index-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.ls-account-index-avatar {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(194,58,58,0.08);
    border: 1px solid rgba(194,58,58,0.14);
    color: rgba(17,17,17,0.5);
    flex: 0 0 auto;
}
.ls-account-index-avatar svg,
.ls-account-index-avatar iconify-icon {
    width: 1.8rem;
    height: 1.8rem;
}
.ls-account-index-avatar.is-brand {
    color: var(--ls-red);
}
.ls-account-index-meta {
    min-width: 0;
}
.ls-account-index-email {
    font-size: 1rem;
    line-height: 1.4;
    font-weight: 700;
    color: var(--ls-text);
    word-break: break-all;
}
.ls-account-index-id {
    margin-top: 0.2rem;
    font-size: 0.74rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.38);
}
.ls-account-index-copy {
    margin-top: 0.95rem;
    font-size: 0.84rem;
    line-height: 1.75;
    color: rgba(17,17,17,0.48);
}
.ls-account-index-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 1rem;
}
.ls-account-index-stat {
    font-size: 0.78rem;
    color: rgba(17,17,17,0.44);
}
.ls-account-index-stat strong {
    color: var(--ls-text);
    font-weight: 700;
}
.ls-account-index-section {
    padding: 1.75rem 0 0;
}
.ls-account-index-section + .ls-account-index-section {
    margin-top: 0.5rem;
}
.ls-account-index-label {
    font-size: 0.68rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.36);
}
.ls-account-index-heading {
    margin-top: 0.45rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ls-text);
}
.ls-account-index-list {
    margin-top: 0.9rem;
}
.ls-account-index-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(17,17,17,0.08);
}
.ls-account-index-row:first-child {
    border-top: 1px solid rgba(17,17,17,0.08);
}
.ls-account-index-row:hover {
    opacity: 0.86;
}
.ls-account-index-row-main {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 0;
}
.ls-account-index-row-icon {
    width: 1.75rem;
    height: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(17,17,17,0.42);
    flex: 0 0 auto;
}
.ls-account-index-row-icon svg,
.ls-account-index-row-icon iconify-icon {
    width: 1.45rem;
    height: 1.45rem;
}
.ls-account-index-row-icon.is-brand {
    color: var(--ls-red);
}
.ls-account-index-row-icon.is-rose {
    color: #be185d;
}
.ls-account-index-row-icon.is-amber {
    color: #b45309;
}
.ls-account-index-row-icon.is-emerald {
    color: #047857;
}
.ls-account-index-row-icon.is-sky {
    color: #0369a1;
}
.ls-account-index-row-icon.is-teal {
    color: #0f766e;
}
.ls-account-index-row-icon.is-blue {
    color: #1d4ed8;
}
.ls-account-index-row-icon.is-orange {
    color: #c2410c;
}
.ls-account-index-row-icon.is-cyan {
    color: #0e7490;
}
.ls-account-index-row-icon.is-stone {
    color: #57534e;
}
.ls-account-index-row-body {
    min-width: 0;
}
.ls-account-index-row-title {
    font-size: 0.96rem;
    line-height: 1.35;
    font-weight: 700;
    color: var(--ls-text);
}
.ls-account-index-row-copy {
    margin-top: 0.18rem;
    font-size: 0.82rem;
    line-height: 1.55;
    color: rgba(17,17,17,0.48);
}
.ls-account-index-row-tail {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: rgba(17,17,17,0.32);
    flex: 0 0 auto;
}
.ls-account-index-actions {
    padding-top: 1.5rem;
}
.ls-account-subpage-page {
    background: #ffffff;
}
.ls-account-subpage-page .ls-account-main {
    max-width: 1120px;
    padding: 1.35rem 1.1rem 4.5rem;
}
.ls-account-subpage-page .ls-account-content {
    display: grid;
    gap: 1rem;
}
.ls-account-subpage-page .ls-account-sidebar-panel {
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0.35rem 0 0;
}
.ls-account-subpage-page .ls-account-sidebar-link {
    padding-left: 0.35rem;
    padding-right: 0.35rem;
}
.ls-account-subpage-page .ls-account-sidebar-copy,
.ls-account-subpage-page .ls-account-section-copy,
.ls-account-subpage-page .ls-account-form-copy,
.ls-account-subpage-page .ls-account-stat-subtle {
    display: none;
}
.ls-account-subpage-page .ls-account-hero {
    padding: 0.55rem 0.85rem 2rem;
    border-radius: 0;
    background: transparent;
    border: 0;
    border-bottom: 1px solid rgba(17,17,17,0.08);
    box-shadow: none;
}
.ls-account-subpage-page .ls-account-hero-grid {
    gap: 1.15rem 1.5rem;
}
.ls-account-subpage-page .ls-account-title {
    font-size: clamp(1.35rem, 3vw, 1.8rem);
}
.ls-account-subpage-page .ls-account-stat-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: flex-start;
}
.ls-account-subpage-page .ls-account-stat-card {
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
}
.ls-account-subpage-page .ls-account-stat-label {
    font-size: 0.78rem;
    letter-spacing: 0;
    text-transform: none;
    color: rgba(17,17,17,0.44);
}
.ls-account-subpage-page .ls-account-stat-value {
    margin-top: 0.18rem;
    font-size: 0.95rem;
}
.ls-account-subpage-page .ls-account-section {
    padding: 2rem 0.85rem 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
}
.ls-account-subpage-page .ls-account-section + .ls-account-section {
    margin-top: 0.85rem;
}
.ls-account-subpage-page .ls-account-section-head {
    margin-bottom: 1.15rem;
}
.ls-account-subpage-page .ls-account-stack,
.ls-account-subpage-page .ls-account-form-stack {
    gap: 0.9rem;
}
.ls-account-subpage-page .ls-account-list-link,
.ls-account-subpage-page .ls-account-surface-card,
.ls-account-subpage-page .ls-account-form-card,
.ls-account-subpage-page .ls-account-empty {
    padding: 1.25rem 0.85rem;
    border: 0;
    border-bottom: 1px solid rgba(17,17,17,0.08);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}
.ls-account-subpage-page .ls-account-list-main {
    gap: 1.15rem;
}
.ls-account-subpage-page .ls-account-list-link:hover {
    background: transparent;
    border-color: rgba(17,17,17,0.08);
    box-shadow: none;
    opacity: 0.86;
}
.ls-account-subpage-page .ls-account-empty {
    text-align: left;
}
.ls-account-subpage-page .ls-account-empty-copy {
    margin-top: 0.35rem;
}
.ls-account-subpage-page .ls-account-btn-row {
    margin-top: 1.15rem;
}
.ls-account-subpage-page .ls-account-form-inline {
    flex-wrap: wrap;
    align-items: stretch;
}
.ls-account-subpage-page .ls-account-form-inline > .ls-account-btn-secondary,
.ls-account-subpage-page .ls-account-form-inline > .ls-account-btn-ghost,
.ls-account-subpage-page .ls-account-form-inline > .ls-account-btn-primary {
    width: 100%;
}
.ls-account-subpage-page .ls-account-alert {
    margin-top: 1rem;
}
.ls-account-subpage-page .ls-account-inline-actions {
    gap: 0.9rem;
    padding-top: 0.35rem;
    padding-left: 0.85rem;
    padding-right: 0.85rem;
}
.ls-account-subpage-page .ls-account-inline-actions > *,
.ls-account-subpage-page .ls-account-inline-actions form {
    flex: 1 1 100%;
}
.ls-account-subpage-page .ls-account-grid-2 {
    gap: 1rem;
}
.ls-account-subpage-page .ls-account-grid-2 > .ls-account-form-card,
.ls-account-subpage-page .ls-account-grid-2 > .ls-account-surface-card {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
}
.ls-account-subpage-page .ls-account-index-id {
    margin-top: 0.35rem;
}
.ls-account-subpage-page .ls-account-form-card-head {
    margin-bottom: 1.2rem;
}
.ls-account-subpage-page .ls-account-field {
    gap: 0.55rem;
}
.ls-account-subpage-page .ls-account-form-card > .ls-account-grid-2 + .ls-account-field,
.ls-account-subpage-page .ls-account-form-card > .ls-account-field + .ls-account-field,
.ls-account-subpage-page .ls-account-form-card > .ls-account-field + .ls-account-grid-2 {
    margin-top: 1rem;
}
.ls-account-subpage-page .ls-account-note {
    line-height: 1.8;
}
.ls-account-subpage-page .ls-account-inline-metrics {
    gap: 0.6rem;
    margin-top: 1rem;
}
.ls-account-subpage-page .ls-account-toggle-row {
    padding: 0.4rem 0;
}
.ls-account-subpage-page .ls-account-choice-line {
    padding-top: 1.15rem;
    padding-bottom: 1.15rem;
}
.ls-account-review-thumb {
    width: 5rem;
    height: 5rem;
}
.ls-account-line-item-media {
    width: 4.75rem;
}
.ls-order-detail-flow .ls-account-section + .ls-account-section {
    margin-top: 0.85rem;
}
.ls-order-detail-flow .ls-account-surface-card,
.ls-order-detail-flow .ls-account-form-card {
    padding-top: 0.35rem;
    padding-bottom: 0.35rem;
    border-bottom: 0;
}
.ls-order-detail-flow .ls-account-stack > .ls-account-surface-card:first-child,
.ls-order-detail-flow .ls-account-stack > .ls-account-form-card:first-child {
    border-top: 0;
}
.ls-order-detail-flow .ls-account-grid-2 {
    gap: 1.25rem;
}
.ls-order-detail-item-media {
    width: 4.5rem;
}
.ls-order-detail-item .ls-account-meta {
    line-height: 1.55;
}
.ls-order-detail-delivery-card {
    display: grid;
    gap: 1.35rem;
}
.ls-order-detail-delivery-block {
    padding-top: 0.2rem;
}
.ls-order-detail-shipment-meta {
    display: grid;
    gap: 0.35rem;
}
.ls-order-detail-shipment + .ls-order-detail-shipment {
    margin-top: 0.9rem;
}
.ls-order-detail-total {
    margin-top: 1rem;
    padding-top: 0.9rem;
    border-top: 1px solid rgba(17,17,17,0.08);
}
.ls-order-detail-footer-action {
    display: flex;
    justify-content: flex-start;
    margin-top: 1.5rem;
}
.ls-account-empty {
    text-align: center;
}
.ls-account-empty-title {
    font-size: 0.98rem;
    color: rgba(17,17,17,0.72);
}
.ls-account-empty-copy {
    margin-top: 0.4rem;
    font-size: 0.82rem;
    color: rgba(17,17,17,0.48);
}
.ls-account-alert {
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    border: 1px solid rgba(17,17,17,0.08);
    font-size: 0.78rem;
}
.ls-account-alert.is-success {
    background: rgba(16,185,129,0.08);
    border-color: rgba(16,185,129,0.22);
    color: #047857;
}
.ls-account-alert.is-error {
    background: rgba(194,58,58,0.08);
    border-color: rgba(194,58,58,0.22);
    color: #b42318;
}
.ls-account-form-card-head {
    margin-bottom: 1rem;
}
.ls-account-form-title {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--ls-text);
}
.ls-account-form-copy,
.ls-account-note {
    margin-top: 0.3rem;
    font-size: 0.78rem;
    line-height: 1.7;
    color: rgba(17,17,17,0.48);
}
.ls-account-grid-2 {
    display: grid;
    gap: 0.85rem;
}
.ls-account-field {
    display: grid;
    gap: 0.4rem;
}
.ls-account-field-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(17,17,17,0.68);
}
.ls-account-input,
.ls-account-select,
.ls-account-textarea {
    width: 100%;
    min-height: 52px;
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 0.95rem;
    background: rgba(255,255,255,0.94);
    padding: 0 1rem;
    font-size: 0.875rem;
    color: var(--text-main);
    transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}
.ls-account-select {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, rgba(17,17,17,0.42) 50%), linear-gradient(135deg, rgba(17,17,17,0.42) 50%, transparent 50%);
    background-position: calc(100% - 20px) calc(50% - 2px), calc(100% - 14px) calc(50% - 2px);
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
    padding-right: 3rem;
}
.ls-account-input:focus,
.ls-account-select:focus,
.ls-account-textarea:focus {
    outline: none;
    border-color: rgba(194,58,58,0.35);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(194,58,58,0.08);
}
.ls-account-textarea {
    min-height: 132px;
    padding: 0.95rem 1rem;
    resize: vertical;
}
.ls-account-input[readonly],
.ls-account-select:disabled,
.ls-account-textarea[readonly] {
    background: #f4f1ec;
    color: rgba(17,17,17,0.55);
}
.ls-account-check {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.86rem;
    color: rgba(17,17,17,0.64);
}
.ls-account-check input[type="checkbox"] {
    width: 1.05rem;
    height: 1.05rem;
    margin: 0;
    appearance: none;
    border: 1px solid rgba(17,17,17,0.18);
    border-radius: 0.32rem;
    background: #fff;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 0.68rem;
    transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}
.ls-account-check input[type="checkbox"]:checked {
    border-color: var(--primary);
    background-color: var(--primary);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='white' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M3.5 8.5l2.7 2.7 6.3-6.3'/%3E%3C/svg%3E");
}
.ls-account-check input[type="checkbox"]:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px rgba(194,58,58,0.08);
}
.ls-account-choice-line {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    padding: 1rem 0;
}
.ls-account-choice-control {
    position: relative;
    flex: 0 0 auto;
    width: 1.1rem;
    height: 1.1rem;
    margin-top: 0.1rem;
}
.ls-account-choice-control input {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
}
.ls-account-choice-ui {
    display: block;
    width: 100%;
    height: 100%;
    border: 1px solid rgba(17,17,17,0.18);
    background: #fff;
    transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}
.ls-account-choice-ui.is-checkbox {
    border-radius: 0.32rem;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 0.68rem;
}
.ls-account-choice-ui.is-radio {
    border-radius: 9999px;
}
.ls-account-choice-control input[type="checkbox"]:checked + .ls-account-choice-ui.is-checkbox {
    border-color: var(--primary);
    background-color: var(--primary);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='white' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M3.5 8.5l2.7 2.7 6.3-6.3'/%3E%3C/svg%3E");
}
.ls-account-choice-control input[type="radio"]:checked + .ls-account-choice-ui.is-radio {
    border-color: var(--primary);
    background: radial-gradient(circle at center, var(--primary) 0 45%, #fff 50% 100%);
}
.ls-account-choice-control input:focus-visible + .ls-account-choice-ui {
    box-shadow: 0 0 0 4px rgba(194,58,58,0.08);
}
.ls-account-choice-body {
    flex: 1 1 auto;
    min-width: 0;
}
.ls-account-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.15rem 0;
}
.ls-account-switch {
    position: relative;
    flex: 0 0 auto;
    width: 3rem;
    height: 1.75rem;
}
.ls-account-switch input {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
}
.ls-account-switch-ui {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 9999px;
    background: rgba(17,17,17,0.12);
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
    position: relative;
}
.ls-account-switch-ui::after {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 9999px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(17,17,17,0.18);
    transition: transform 0.2s ease;
}
.ls-account-switch input:checked + .ls-account-switch-ui {
    background: var(--primary);
}
.ls-account-switch input:checked + .ls-account-switch-ui::after {
    transform: translateX(1.25rem);
}
.ls-account-switch input:focus-visible + .ls-account-switch-ui {
    box-shadow: 0 0 0 4px rgba(194,58,58,0.08);
}
.ls-account-btn-row,
.ls-account-inline-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.ls-account-btn-row > *,
.ls-account-btn-row form {
    flex: 1 1 0;
}
.ls-account-btn-primary,
.ls-account-btn-secondary,
.ls-account-btn-ghost {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: 8px;
    padding: 0 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.ls-account-btn-primary {
    border: 1px solid var(--primary);
    background: var(--primary);
    color: #fff;
}
.ls-account-btn-primary:hover {
    border-color: var(--primary-hover);
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 16px 32px rgba(194,58,58,0.14);
}
.ls-account-btn-secondary {
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-main);
}
.ls-account-btn-secondary:hover,
.ls-account-btn-ghost:hover {
    transform: translateY(-1px);
}
.ls-account-btn-secondary:hover {
    border-color: rgba(17,17,17,0.14);
    background: #faf9f7;
}
.ls-account-btn-ghost {
    background: transparent;
    color: rgba(17,17,17,0.66);
    border: 1px solid rgba(17,17,17,0.12);
}
.ls-account-btn-ghost:hover {
    border-color: rgba(17,17,17,0.14);
    background: #faf9f7;
}
.ls-account-inline-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.85rem;
}
.ls-account-metric-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.7rem;
    border-radius: 9999px;
    background: rgba(255,255,255,0.84);
    border: 1px solid rgba(17,17,17,0.08);
    font-size: 0.75rem;
    color: rgba(17,17,17,0.54);
}
.ls-account-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}
.ls-account-detail-stack {
    display: grid;
    gap: 0.28rem;
    margin-top: 0.9rem;
}
.ls-account-address-line {
    font-size: 0.82rem;
    line-height: 1.7;
    color: rgba(17,17,17,0.56);
}
.ls-account-btn-block {
    width: 100%;
    justify-content: center;
}
.ls-account-form-inline {
    display: flex;
    gap: 0.65rem;
    align-items: center;
}
.ls-account-form-inline .ls-account-input {
    flex: 1 1 auto;
}
@media (min-width: 768px) {
    .ls-account-main {
        padding: 1.25rem 1.5rem 5rem;
    }
    .ls-account-index-summary {
        padding-bottom: 2rem;
    }
    .ls-account-index-heading {
        font-size: 1.22rem;
    }
    .ls-account-index-row {
        padding: 1.1rem 0;
    }
    .ls-account-grid-2,
    .ls-account-card-grid,
    .ls-account-actions-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .ls-account-home-support-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        column-gap: 1.25rem;
    }
    .ls-account-subpage-page .ls-account-main {
        padding: 1.25rem 1.5rem 4.5rem;
    }
    .ls-account-subpage-page .ls-account-content {
        gap: 1.15rem;
    }
    .ls-account-subpage-page .ls-account-hero,
    .ls-account-subpage-page .ls-account-section,
    .ls-account-subpage-page .ls-account-list-link,
    .ls-account-subpage-page .ls-account-surface-card,
    .ls-account-subpage-page .ls-account-form-card,
    .ls-account-subpage-page .ls-account-empty,
    .ls-account-subpage-page .ls-account-inline-actions,
    .ls-account-subpage-page .ls-account-grid-2 > .ls-account-form-card,
    .ls-account-subpage-page .ls-account-grid-2 > .ls-account-surface-card {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    .ls-account-subpage-page .ls-account-form-inline > .ls-account-btn-secondary,
    .ls-account-subpage-page .ls-account-form-inline > .ls-account-btn-ghost,
    .ls-account-subpage-page .ls-account-form-inline > .ls-account-btn-primary {
        width: auto;
    }
    .ls-account-subpage-page .ls-account-inline-actions > *,
    .ls-account-subpage-page .ls-account-inline-actions form {
        flex: 1 1 0;
    }
}
@media (min-width: 1024px) {
    .ls-account-main {
        padding: 2rem 2rem 5rem;
    }
    .ls-account-index-page .ls-account-main {
        padding-top: 1.5rem;
    }
    .ls-account-subpage-page .ls-account-main {
        padding-top: 1.5rem;
    }
    /* PC layout is single-column: the left sidebar was retired in favour of the
       right-side action list on マイページ home. Sidebar fragments are still rendered
       in the DOM for fallback/legacy reasons but hidden here. */
    .ls-account-shell {
        display: block;
        max-width: 960px;
        margin-inline: auto;
    }
    .ls-account-sidebar {
        display: none !important;
    }
    .ls-account-index-summary {
        display: grid;
        grid-template-columns: minmax(0, 1.25fr) minmax(220px, 0.75fr);
        gap: 1.5rem 2rem;
        align-items: end;
    }
    .ls-account-index-user,
    .ls-account-index-copy {
        grid-column: 1;
    }
    .ls-account-index-stats {
        grid-column: 2;
        justify-content: flex-end;
        align-self: center;
        margin-top: 0;
    }
    .ls-account-index-row {
        padding: 1.15rem 0;
    }
    .ls-account-content {
        gap: 1.25rem;
    }
    .ls-account-hero {
        padding: 2rem;
    }
    .ls-account-hero-grid {
        grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.9fr);
        align-items: end;
    }
    .ls-account-subpage-page .ls-account-hero-grid {
        grid-template-columns: minmax(0, 1fr) minmax(240px, auto);
        align-items: center;
    }
    .ls-account-stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .ls-account-subpage-page .ls-account-stat-grid {
        justify-content: flex-end;
    }
    .ls-account-grid-2,
    .ls-account-card-grid,
    .ls-account-actions-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* ========================================
   Product Detail — PDP Section (unified)
   ======================================== */
.ls-pdp-section {
    padding: 2.5rem 1.25rem;
    border-top: 1px solid rgba(0,0,0,0.06);
}
.ls-pdp-heading {
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.9375rem;
    font-weight: 400;
    font-style: italic;
    color: rgba(0,0,0,0.45);
    letter-spacing: 0.02em;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    position: relative;
}
.ls-pdp-heading::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 1.5rem;
    height: 1px;
    background: linear-gradient(to right, rgba(194,58,58,0.35), transparent);
}
@media (min-width: 1024px) {
    .ls-pdp-section {
        padding: 3rem 2rem;
    }
}

/* ========================================
   Product Detail — Bottom Bar
   ======================================== */
.ls-bottom-bar {
    position: relative;
    background: linear-gradient(to top, rgba(255,255,255,0.98) 40%, rgba(255,255,255,0.92));
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-top: 1px solid rgba(0,0,0,0.08);
}
.ls-bottom-bar::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 0; right: 0;
    height: 3rem;
    background: linear-gradient(to top, rgba(255,255,255,0.5), transparent);
    pointer-events: none;
}

/* ========================================
   Product Detail — Spec Card (lightweight)
   ======================================== */
.ls-spec-card {
    background: transparent;
    border: none;
    border-radius: 0;
    overflow: hidden;
}
.ls-spec-row {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding: 0.75rem 0.625rem;
    border-bottom: none;
    font-size: 0.8125rem;
    border-radius: 4px;
}
.ls-spec-row:nth-child(odd) {
    background: rgba(0,0,0,0.02);
}
.ls-spec-row:last-child { border-bottom: none; }
.ls-spec-label {
    width: 5rem;
    flex-shrink: 0;
    color: rgba(0,0,0,0.40);
    font-size: 0.75rem;
    font-weight: 400;
}
.ls-spec-value {
    color: rgba(0,0,0,0.65);
    font-size: 0.8125rem;
    line-height: 1.6;
}

/* ========================================
   Product Detail — Notes / Caution (collapsible)
   ======================================== */
.ls-spec-notes {
    border: none;
    border-top: 1px solid rgba(0,0,0,0.06);
    border-radius: 0;
    background: transparent;
}
.ls-spec-notes-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.625rem 0;
    font-size: 0.75rem;
    color: rgba(0,0,0,0.40);
    cursor: pointer;
    list-style: none;
    user-select: none;
    transition: color 0.2s;
}
.ls-spec-notes-summary:hover { color: rgba(0,0,0,0.6); }
.ls-spec-notes-summary::-webkit-details-marker { display: none; }
.ls-spec-notes-chevron {
    width: 0.875rem; height: 0.875rem;
    color: rgba(0,0,0,0.25);
    transition: transform 0.25s ease;
}
.ls-spec-notes[open] .ls-spec-notes-chevron {
    transform: rotate(180deg);
}
.ls-spec-notes-body {
    padding: 0 0 0.75rem;
}

/* ========================================
   Product Detail — Tab Navigation
   ======================================== */
/* (removed — replaced by editorial layout) */

/* ========================================
   Product Detail — Story / Editorial Description
   ======================================== */
.ls-story {
    text-align: center;
    max-width: 36rem;
    margin: 0 auto;
}
.ls-story-label {
    display: inline-block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.6875rem;
    font-style: italic;
    letter-spacing: 0.22em;
    color: rgba(0,0,0,0.28);
    text-transform: uppercase;
    margin-bottom: 1rem;
}
.ls-story-line {
    width: 2rem;
    height: 1px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(to right, transparent, rgba(194,58,58,0.25), transparent);
}
.ls-story-body {
    font-size: 0.8125rem;
    line-height: 2.2;
    color: rgba(0,0,0,0.52);
    text-align: justify;
    white-space: pre-line;
    letter-spacing: 0.01em;
}
@media (min-width: 1024px) {
    .ls-story-body {
        font-size: 0.875rem;
        line-height: 2.3;
    }
}

/* ========================================
   Product Detail — Spec Grid (card-style)
   ======================================== */
.ls-spec-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}
.ls-spec-item {
    display: grid;
    grid-template-columns: 2.5rem 5.5rem 1fr;
    align-items: center;
    gap: 0;
    padding: 0.8rem 0.5rem;
    border-bottom: 1px solid rgba(0,0,0,0.04);
    transition: background 0.2s;
}
.ls-spec-item:last-child {
    border-bottom: none;
}
.ls-spec-item:hover {
    background: rgba(0,0,0,0.015);
}
.ls-spec-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(0,0,0,0.20);
}
.ls-spec-item-label {
    font-size: 0.6875rem;
    letter-spacing: 0.06em;
    color: rgba(0,0,0,0.35);
    font-weight: 400;
}
.ls-spec-item-value {
    font-size: 0.8125rem;
    color: rgba(0,0,0,0.62);
    line-height: 1.5;
}

/* ========================================
   Product Detail — Spec Table via detailHtml
   (rendered from admin rich editor)
   ======================================== */
.ls-spec-grid-wrap table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
    border: none;
}
.ls-spec-grid-wrap table th,
.ls-spec-grid-wrap table td {
    padding: 0.8rem 0.75rem;
    border: none;
    border-bottom: 1px solid rgba(0,0,0,0.04);
    text-align: left;
    vertical-align: top;
    line-height: 1.8;
}
.ls-spec-grid-wrap table tr:last-child th,
.ls-spec-grid-wrap table tr:last-child td {
    border-bottom: none;
}
.ls-spec-grid-wrap table tr:hover th,
.ls-spec-grid-wrap table tr:hover td {
    background: rgba(0,0,0,0.015);
}
.ls-spec-grid-wrap table th {
    background: transparent;
    color: rgba(0,0,0,0.35);
    font-weight: 400;
    font-size: 0.6875rem;
    letter-spacing: 0.06em;
    width: 6.5rem;
    min-width: 5rem;
    white-space: nowrap;
    vertical-align: middle;
    position: relative;
    padding-left: 0.75rem;
}
.ls-spec-grid-wrap table th::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 60%;
    background: linear-gradient(to bottom, rgba(194,58,58,0.18), rgba(194,58,58,0.05));
    border-radius: 1px;
}
.ls-spec-grid-wrap table td {
    color: rgba(0,0,0,0.62);
    font-size: 0.8125rem;
}

/* ========================================
   Product Detail — Gallery Mosaic
   ======================================== */
.ls-gallery-mosaic {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.375rem;
}
.ls-gallery-mosaic-item {
    overflow: hidden;
    aspect-ratio: 4/5;
    background: #f5f5f5;
}
.ls-gallery-mosaic-item img {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: zoom-in;
}
.ls-gallery-mosaic-item:hover img {
    transform: scale(1.04);
}
.ls-gallery-mosaic-item.ls-mosaic-large {
    grid-column: 1 / -1;
    aspect-ratio: 16/9;
}
@media (min-width: 768px) {
    .ls-gallery-mosaic {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 0.5rem;
    }
    .ls-gallery-mosaic-item.ls-mosaic-large {
        grid-column: 1 / 3;
        aspect-ratio: auto;
    }
}

/* ========================================
   Product Detail — Styled Spec Table (legacy compat)
   ======================================== */
.ls-spec-table-styled table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
    border: 1px solid #e5e7eb;
}
.ls-spec-table-styled table th,
.ls-spec-table-styled table td {
    padding: 0.75rem 1rem;
    border: 1px solid #e5e7eb;
    text-align: left;
    vertical-align: top;
    line-height: 1.7;
}
.ls-spec-table-styled table th {
    background: #5c1a1a;
    color: #fff;
    font-weight: 500;
    font-size: 0.75rem;
    width: 25%;
    min-width: 90px;
    letter-spacing: 0.04em;
    white-space: nowrap;
    text-align: center;
    vertical-align: middle;
}
.ls-spec-table-styled table td {
    background: #fff;
    color: rgba(0,0,0,0.70);
    font-size: 0.8125rem;
}
.ls-spec-table-styled table tr:nth-child(even) td {
    background: #fafafa;
}

/* ========================================
   Product Detail — Rich Content (detailHtml)
   ======================================== */
.ls-detail-html {
    line-height: 1.9;
    color: rgba(0,0,0,0.65);
}
.ls-detail-html img {
    border-radius: 2px;
    margin: 0.75rem 0;
}
.ls-detail-html table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}
.ls-detail-html table th,
.ls-detail-html table td {
    padding: 0.625rem 0.875rem;
    border: 1px solid rgba(0,0,0,0.06);
    text-align: left;
}
.ls-detail-html table th {
    background: rgba(0,0,0,0.02);
    color: rgba(0,0,0,0.50);
    font-weight: 400;
    font-size: 0.75rem;
    width: 28%;
}
.ls-detail-html table td {
    color: rgba(0,0,0,0.65);
}

/* ---------- Mobile-only / Desktop-only toggles ---------- */
.ls-mobile-only { display: block; }
.ls-desktop-only { display: none; }
@media (min-width: 1024px) {
    .ls-mobile-only { display: none !important; }
    .ls-desktop-only { display: block !important; }
    .ls-desktop-flex { display: flex !important; }
    .ls-desktop-grid { display: grid !important; }
}


/* ========================================
   Checkout System
   ======================================== */
.ls-checkout-page {
    padding-top: calc(var(--header-h) + 2rem);
    padding-bottom: 7.5rem;
    background:
        radial-gradient(circle at top left, rgba(194,58,58,0.04), transparent 28rem),
        linear-gradient(180deg, #fff 0%, #fcfbf9 100%);
}
.ls-checkout-shell {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.5rem 5rem;
}
.ls-checkout-header {
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}
.ls-checkout-header .ls-header-inner {
    max-width: 1120px;
}
.ls-checkout-header-back {
    display: inline-flex;
    width: 2.5rem;
    height: 2.5rem;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 9999px;
    color: rgba(17,17,17,0.68);
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}
.ls-checkout-header-back svg {
    width: 1rem;
    height: 1rem;
}
.ls-checkout-header-back:hover {
    border-color: rgba(17,17,17,0.16);
    background: rgba(17,17,17,0.03);
    color: var(--text-main);
}
.ls-checkout-header-title {
    font-size: 0.625rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.42);
}
.ls-checkout-hero {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}
.ls-checkout-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    width: fit-content;
    font-size: 0.75rem;
    color: rgba(17,17,17,0.45);
    transition: color 0.2s ease;
}
.ls-checkout-back-link svg {
    width: 0.95rem;
    height: 0.95rem;
}
.ls-checkout-back-link:hover {
    color: var(--text-main);
}
.ls-checkout-hero-copy {
    max-width: 42rem;
}
.ls-checkout-eyebrow {
    font-size: 0.625rem;
    letter-spacing: 0.34em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.36);
}
.ls-checkout-heading {
    margin-top: 0.7rem;
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 500;
    letter-spacing: 0.02em;
    line-height: 0.95;
    color: var(--text-main);
}
.ls-checkout-description {
    margin-top: 0.95rem;
    font-size: 0.9375rem;
    line-height: 1.9;
    color: rgba(17,17,17,0.58);
}
.ls-checkout-steps {
    display: grid;
    gap: 0.75rem;
}
.ls-checkout-step {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.15rem;
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 1.25rem;
    background: rgba(255,255,255,0.9);
    color: rgba(17,17,17,0.42);
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.ls-checkout-step-index {
    font-family: 'DM Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
}
.ls-checkout-step-label {
    font-size: 0.8125rem;
    letter-spacing: 0.02em;
}
.ls-checkout-step.is-active {
    border-color: rgba(194,58,58,0.28);
    background: rgba(194,58,58,0.04);
    color: var(--text-main);
    box-shadow: 0 18px 40px rgba(194,58,58,0.08);
}
.ls-checkout-step.is-complete {
    border-color: rgba(17,17,17,0.08);
    background: #fff;
    color: rgba(17,17,17,0.7);
}
.ls-checkout-grid {
    display: grid;
    gap: 1.25rem;
}
.ls-checkout-guidebar {
    display: grid;
    gap: 0.55rem;
    padding: 0 0 0.2rem;
}
.ls-checkout-guide-copy {
    font-size: 0.78rem;
    line-height: 1.65;
    color: rgba(17,17,17,0.5);
}
.ls-checkout-section-nav {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    padding: 0;
    border-bottom: 1px solid rgba(17,17,17,0.08);
}
.ls-checkout-section-nav::-webkit-scrollbar {
    display: none;
}
.ls-checkout-section-chip {
    position: relative;
    display: inline-grid;
    grid-template-rows: auto auto;
    align-items: center;
    justify-content: center;
    justify-items: center;
    min-height: 3.35rem;
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: 0.55rem 0.3rem 0.7rem;
    font-size: 0.72rem;
    letter-spacing: 0.02em;
    color: rgba(17,17,17,0.44);
    transition: color 0.2s ease;
}
.ls-checkout-section-chip span:last-child {
    line-height: 1.2;
}
.ls-checkout-section-chip::after {
    content: '';
    position: absolute;
    left: 14%;
    right: 14%;
    bottom: -1px;
    height: 2px;
    border-radius: 9999px;
    background: transparent;
    transition: background-color 0.2s ease;
}
.ls-checkout-section-chip.is-active {
    color: var(--text-main);
}
.ls-checkout-section-chip.is-active::after {
    background: rgba(194,58,58,0.9);
}
.ls-checkout-section-chip.is-complete {
    color: rgba(17,17,17,0.72);
}
.ls-checkout-section-chip[aria-disabled="true"] {
    opacity: 0.55;
    pointer-events: none;
}
.ls-checkout-main {
    display: grid;
    gap: 1rem;
}
.ls-checkout-flow {
    gap: 1.25rem;
}
.ls-checkout-sidebar {
    display: none;
}
.ls-checkout-flow-section {
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 1.2rem;
    background: #fff;
    box-shadow: none;
    scroll-margin-top: calc(var(--header-h) + 1rem);
    transition: border-color 0.28s ease, box-shadow 0.28s ease, transform 0.28s ease;
}
.ls-checkout-flow-section.is-focus-flash {
    border-color: rgba(194,58,58,0.24);
    box-shadow: 0 0 0 4px rgba(194,58,58,0.06);
}
.ls-checkout-flow-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.15rem 1.2rem 0.95rem;
}
.ls-checkout-flow-heading {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    min-width: 0;
}
.ls-checkout-flow-index {
    display: inline-flex;
    width: 2rem;
    height: 2rem;
    align-items: center;
    justify-content: center;
    border-radius: 0.65rem;
    background: rgba(17,17,17,0.045);
    font-family: 'DM Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    color: rgba(17,17,17,0.56);
    flex-shrink: 0;
}
.ls-checkout-flow-heading-copy {
    min-width: 0;
    display: grid;
    gap: 0.18rem;
}
.ls-checkout-flow-title {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--text-main);
}
.ls-checkout-flow-subtitle {
    font-size: 0.8rem;
    line-height: 1.6;
    color: rgba(17,17,17,0.5);
}
.ls-checkout-flow-body {
    display: grid;
    gap: 1rem;
    padding: 0 1.2rem 1.2rem;
    border-top: 1px solid rgba(17,17,17,0.06);
}
.ls-checkout-section-block {
    display: grid;
    gap: 0.95rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(17,17,17,0.06);
}
.ls-checkout-section-block:first-child {
    padding-top: 0;
    border-top: 0;
}
.ls-checkout-soft-block {
    border: 1px solid rgba(17,17,17,0.06);
    border-radius: 1.45rem;
    background: linear-gradient(180deg, rgba(250,248,244,0.9) 0%, rgba(255,255,255,0.92) 100%);
    padding: 1rem;
}
.ls-checkout-section-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
}
.ls-checkout-section-label {
    font-size: 0.76rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.46);
}
.ls-checkout-inline-hint {
    font-size: 0.72rem;
    color: rgba(17,17,17,0.4);
}
.ls-checkout-inline-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 0.8rem;
    border-radius: 0.95rem;
    background: rgba(250,248,244,0.72);
    padding: 0.75rem 0.9rem;
    font-size: 0.8rem;
    line-height: 1.7;
    color: rgba(17,17,17,0.55);
}
.ls-checkout-inline-summary span:first-child {
    color: var(--text-main);
    font-weight: 500;
}
.ls-checkout-inline-button {
    width: 100%;
}
.ls-checkout-checklist {
    border-radius: 1.25rem;
    background: rgba(250,248,244,0.82);
    padding: 0.9rem 1rem;
}
.ls-checkout-checklist-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.7rem;
}
.ls-checkout-checklist-item {
    display: inline-flex;
    min-height: 1.8rem;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    background: #fff;
    padding: 0 0.85rem;
    font-size: 0.72rem;
    color: rgba(17,17,17,0.58);
}
.ls-checkout-overview-grid {
    display: grid;
    gap: 0.85rem;
}
.ls-checkout-overview-card {
    border: 1px solid rgba(17,17,17,0.06);
    border-radius: 1.35rem;
    background: rgba(250,248,244,0.66);
    padding: 1rem;
}
.ls-checkout-summary-sheet {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    display: grid;
    gap: 0;
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 1.2rem;
    background: #fff;
    padding: 1.2rem;
    box-shadow: none;
}
.ls-checkout-panel {
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 1.2rem;
    background: #fff;
    padding: 1.2rem;
    box-shadow: none;
}
.ls-login-panel {
    max-width: 100%;
    padding: 1.25rem;
}
.ls-login-panel-head {
    margin-bottom: 1.25rem;
}
.ls-checkout-summary-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}
.ls-checkout-summary-copy {
    margin-top: 0.32rem;
    font-size: 0.76rem;
    line-height: 1.65;
    color: rgba(17,17,17,0.5);
}
.ls-checkout-panel-title {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    color: var(--text-main);
}
.ls-checkout-panel-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.1rem;
}
.ls-checkout-panel-copy {
    margin-top: 0.4rem;
    font-size: 0.8125rem;
    line-height: 1.8;
    color: rgba(17,17,17,0.54);
}
.ls-checkout-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    color: rgba(17,17,17,0.44);
    transition: color 0.2s ease;
}
.ls-checkout-link:hover {
    color: var(--text-main);
}
.ls-form-stack {
    display: grid;
    gap: 1rem;
}
.ls-form-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr);
}
.ls-form-field {
    display: grid;
    gap: 0.5rem;
    min-width: 0;
}
/* お届け希望日 — chip 形式のラジオ。iOS Safari の date picker を避けるため自前で描画 */
.ls-date-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.ls-date-chip {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 0.95rem;
    border: 1px solid rgba(17,17,17,0.12);
    border-radius: 999px;
    background: #fff;
    font-size: 0.8rem;
    color: var(--text-main);
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}
.ls-date-chip input[type="radio"] {
    position: absolute;
    opacity: 0;
    inset: 0;
    margin: 0;
    cursor: pointer;
}
.ls-date-chip:has(input[type="radio"]:checked) {
    border-color: rgba(194,58,58,0.45);
    background: rgba(194,58,58,0.08);
    color: #C23A3A;
    font-weight: 600;
}
.ls-date-chip:has(input[type="radio"]:disabled) {
    opacity: 0.5;
    cursor: not-allowed;
}
.ls-form-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(17,17,17,0.68);
}
.ls-form-note {
    font-size: 0.75rem;
    color: rgba(17,17,17,0.44);
}
.ls-form-input,
.ls-form-select,
.ls-form-textarea {
    width: 100%;
    min-height: 52px;
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 0.95rem;
    background: rgba(255,255,255,0.94);
    padding: 0 1rem;
    font-size: 0.875rem;
    color: var(--text-main);
    transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}
.ls-form-textarea {
    min-height: 132px;
    padding: 0.95rem 1rem;
    resize: vertical;
}
.ls-form-select {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, rgba(17,17,17,0.42) 50%), linear-gradient(135deg, rgba(17,17,17,0.42) 50%, transparent 50%);
    background-position: calc(100% - 20px) calc(50% - 2px), calc(100% - 14px) calc(50% - 2px);
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
    padding-right: 3rem;
}
.ls-form-input:focus,
.ls-form-select:focus,
.ls-form-textarea:focus {
    outline: none;
    border-color: rgba(194,58,58,0.35);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(194,58,58,0.08);
}
.ls-form-input[readonly],
.ls-form-select:disabled,
.ls-form-textarea[readonly] {
    background: #f4f1ec;
    color: rgba(17,17,17,0.55);
}
.ls-inline-field {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}
.ls-inline-field > * {
    flex: 1 1 0;
    min-width: 0;
}
.ls-postal-msg {
    margin-top: 0.4rem;
    font-size: 0.72rem;
    line-height: 1.4;
    color: rgba(17, 17, 17, 0.55);
}
.ls-postal-msg[data-tone="error"] { color: #C23A3A; }
.ls-postal-msg[data-tone="success"] { color: #2F855A; }
.ls-postal-msg[data-tone="info"] { color: rgba(17, 17, 17, 0.55); }
.ls-choice-list {
    display: grid;
    gap: 0.85rem;
}
.ls-choice-item {
    position: relative;
}
.ls-choice-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
}
.ls-confirm-choice-indicator {
    position: relative;
    display: inline-flex;
    width: 1.1rem;
    height: 1.1rem;
    flex-shrink: 0;
    margin-top: 0.15rem;
    border: 1px solid rgba(17,17,17,0.18);
    border-radius: 9999px;
    background: #fff;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}
.ls-confirm-choice-indicator::after {
    content: '';
    position: absolute;
    inset: 0.2rem;
    border-radius: 9999px;
    background: var(--primary);
    transform: scale(0);
    transition: transform 0.2s ease;
}
.ls-choice-card {
    display: block;
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 1rem;
    background: #fff;
    padding: 0.95rem 0.95rem 0.95rem 1rem;
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}
.ls-choice-card:hover {
    border-color: rgba(17,17,17,0.16);
}
.ls-choice-input:checked + .ls-choice-card {
    border-color: rgba(194,58,58,0.32);
    background: rgba(194,58,58,0.03);
}
.ls-choice-input:checked + .ls-choice-card .ls-confirm-choice-indicator {
    border-color: rgba(194,58,58,0.42);
    background: rgba(194,58,58,0.04);
}
.ls-choice-input:checked + .ls-choice-card .ls-confirm-choice-indicator::after {
    transform: scale(1);
}
.ls-choice-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}
.ls-choice-body {
    min-width: 0;
}
.ls-choice-title {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-main);
}
.ls-choice-description {
    margin-top: 0.35rem;
    font-size: 0.8125rem;
    line-height: 1.75;
    color: rgba(17,17,17,0.54);
}
.ls-choice-meta {
    margin-top: 0.55rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}
.ls-choice-badge {
    display: inline-flex;
    min-height: 1.55rem;
    align-items: center;
    border-radius: 9999px;
    background: rgba(17,17,17,0.04);
    padding: 0 0.7rem;
    font-size: 0.625rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.48);
}
.ls-choice-trailing {
    flex-shrink: 0;
    text-align: right;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-main);
}
.ls-choice-trailing.is-selected {
    color: #C23A3A;
    font-weight: 600;
}
.ls-form-required {
    margin-left: 0.2em;
    color: #C23A3A;
    font-weight: 600;
}
.ls-choice-trailing-sub {
    margin-top: 0.35rem;
    font-size: 0.6875rem;
    font-weight: 400;
    color: rgba(17,17,17,0.42);
}
.ls-action-row {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.ls-note-panel {
    border-radius: 1.35rem;
    border: 1px solid rgba(17,17,17,0.08);
    background: linear-gradient(180deg, rgba(248,246,242,0.9) 0%, rgba(255,255,255,0.96) 100%);
    padding: 1rem 1.1rem;
}
.ls-note-panel strong {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.54);
}
.ls-note-panel p {
    font-size: 0.8125rem;
    line-height: 1.8;
    color: rgba(17,17,17,0.58);
}
.ls-disclosure {
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 1.5rem;
    background: rgba(255,255,255,0.96);
    box-shadow: 0 18px 42px rgba(17,17,17,0.04);
}
.ls-checkout-stage {
    scroll-margin-top: calc(var(--header-h) + 1rem);
    transition: box-shadow 0.28s ease, border-color 0.28s ease, transform 0.28s ease;
}
.ls-checkout-stage.is-focus-flash {
    border-color: rgba(194,58,58,0.26);
    box-shadow: 0 22px 54px rgba(194,58,58,0.12);
    transform: translateY(-2px);
}
.ls-disclosure summary {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.15rem 1.25rem;
    cursor: pointer;
    color: var(--text-main);
}
.ls-disclosure summary::-webkit-details-marker {
    display: none;
}
.ls-disclosure summary::after {
    content: '+';
    font-size: 1rem;
    color: rgba(17,17,17,0.42);
}
.ls-disclosure[open] summary::after {
    content: '-';
}
.ls-disclosure-body {
    padding: 0 1.25rem 1.25rem;
    border-top: 1px solid rgba(17,17,17,0.06);
}
.ls-checkout-stage-summary {
    align-items: flex-start;
}
.ls-checkout-stage-summary::after {
    margin-top: 0.15rem;
}
.ls-checkout-stage-kicker {
    font-size: 0.625rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.34);
}
.ls-checkout-stage-title {
    margin-top: 0.35rem;
    font-size: 1.05rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    color: var(--text-main);
}
.ls-checkout-stage-preview {
    min-width: 0;
    padding-right: 1.25rem;
    text-align: right;
}
.ls-checkout-stage-status {
    display: inline-flex;
    min-height: 1.5rem;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    padding: 0 0.7rem;
    font-size: 0.625rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.5);
    background: rgba(17,17,17,0.05);
}
.ls-checkout-stage-status.is-complete {
    background: rgba(194,58,58,0.08);
    color: rgba(130,39,39,0.88);
}
.ls-checkout-stage-status.is-pending {
    background: rgba(17,17,17,0.06);
    color: rgba(17,17,17,0.5);
}
.ls-checkout-stage-preview-main {
    margin-top: 0.55rem;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.5;
    color: var(--text-main);
}
.ls-checkout-stage-preview-sub {
    margin-top: 0.25rem;
    font-size: 0.75rem;
    line-height: 1.65;
    color: rgba(17,17,17,0.5);
}
.ls-checkout-stage-body {
    display: grid;
    gap: 1rem;
}
.ls-checkout-kv {
    display: grid;
    gap: 0.85rem;
}
.ls-checkout-kv-card {
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 1.25rem;
    background: #fcfbf9;
    padding: 1rem 1.05rem;
}
.ls-checkout-kv-label {
    font-size: 0.625rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.36);
}
.ls-checkout-kv-value {
    margin-top: 0.45rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-main);
}
.ls-checkout-kv-sub {
    margin-top: 0.35rem;
    font-size: 0.8125rem;
    line-height: 1.75;
    color: rgba(17,17,17,0.56);
}
.ls-summary-items {
    display: grid;
    gap: 0.85rem;
    margin-top: 1.2rem;
}
.ls-summary-item {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr) auto;
    gap: 0.75rem;
    align-items: center;
}
.ls-summary-item-media {
    width: 56px;
    align-self: start;
}
.ls-summary-item-name {
    font-size: 0.8125rem;
    line-height: 1.6;
    color: var(--text-main);
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ls-summary-item-meta {
    margin-top: 0.25rem;
    font-size: 0.6875rem;
    color: rgba(17,17,17,0.42);
}
.ls-summary-item-price {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-main);
    white-space: nowrap;
}
.ls-summary-table {
    display: grid;
    gap: 0.75rem;
    margin-top: 1.3rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(17,17,17,0.08);
}
.ls-summary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.8125rem;
    color: rgba(17,17,17,0.62);
}
.ls-summary-row-discount {
    color: var(--primary);
}
.ls-summary-row-total {
    padding-top: 0.85rem;
    border-top: 1px solid rgba(17,17,17,0.08);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-main);
}
.ls-checkout-stage-list {
    display: grid;
    gap: 0.45rem;
    margin-top: 1rem;
    padding-top: 0.9rem;
    border-top: 1px solid rgba(17,17,17,0.08);
}
.ls-checkout-stage-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    font-size: 0.8rem;
    color: rgba(17,17,17,0.5);
}
.ls-checkout-stage-item.is-complete {
    color: var(--text-main);
}
.ls-checkout-stage-indicator {
    width: 0.62rem;
    height: 0.62rem;
    border-radius: 9999px;
    background: rgba(17,17,17,0.16);
    flex-shrink: 0;
}
.ls-checkout-stage-item.is-complete .ls-checkout-stage-indicator {
    background: var(--primary);
}
.ls-summary-cta {
    margin-top: 1.25rem;
    width: 100%;
}
.ls-summary-cta:disabled,
.ls-confirm-sticky-submit:disabled {
    cursor: not-allowed;
    box-shadow: none;
}
.ls-mobile-action-bar,
.ls-checkout-mobile-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    padding: 0.9rem 1rem calc(0.9rem + env(safe-area-inset-bottom));
    border-top: 1px solid rgba(17,17,17,0.08);
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transition: opacity 0.22s ease, transform 0.26s ease;
}
.ls-mobile-action-bar.is-hidden-smart,
.ls-checkout-mobile-bar.is-hidden-smart {
    opacity: 0;
    transform: translateY(calc(100% + 1rem));
    pointer-events: none;
}
.ls-mobile-action-inner,
.ls-checkout-mobile-inner {
    width: 100%;
    max-width: 80rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 0.9rem;
}
.ls-mobile-action-meta {
    min-width: 0;
    flex: 1 1 auto;
}
.ls-mobile-action-label,
.ls-checkout-mobile-total-label {
    font-size: 0.625rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.38);
}
.ls-summary-note {
    margin-top: 0.9rem;
    font-size: 0.6875rem;
    line-height: 1.8;
    color: rgba(17,17,17,0.42);
    text-align: center;
}
.ls-ghost-panel {
    border: 1px dashed rgba(17,17,17,0.12);
    border-radius: 1.25rem;
    background: rgba(248,246,242,0.65);
    padding: 1rem 1.05rem;
}
.ls-ghost-panel p {
    font-size: 0.8125rem;
    line-height: 1.75;
    color: rgba(17,17,17,0.52);
}
.ls-mobile-action-value,
.ls-checkout-mobile-total-value {
    margin-top: 0.25rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-main);
}
.ls-mobile-action-value {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.35rem;
}
.ls-mobile-action-tax,
.ls-checkout-mobile-total-tax {
    font-size: 0.72rem;
    color: rgba(17,17,17,0.5);
}
.ls-mobile-action-button,
.ls-confirm-sticky-submit {
    min-width: 10.75rem;
    min-height: 48px;
    padding-left: 1.15rem;
    padding-right: 1.15rem;
    justify-content: center;
    flex-shrink: 0;
}

@media (max-width: 767px) {
    input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
    select,
    textarea,
    .ls-form-input,
    .ls-form-select,
    .ls-form-textarea {
        font-size: 16px;
    }
}
body[data-checkout-confirm-page="true"] .ls-checkout-page {
    padding-bottom: 4rem;
}
body[data-checkout-confirm-page="true"] .ls-checkout-shell > section {
    max-width: 34rem;
}
body[data-checkout-confirm-page="true"] .ls-checkout-panel {
    padding: 1.2rem;
    border-radius: 1.55rem;
}
body[data-checkout-confirm-page="true"] .ls-confirm-guest-login {
    background: linear-gradient(180deg, rgba(248,246,242,0.95) 0%, rgba(255,255,255,0.98) 100%);
}
body[data-checkout-confirm-page="true"] .ls-confirm-guest-login .ls-checkout-panel-head {
    align-items: center;
}
body[data-checkout-confirm-page="true"] .ls-confirm-guest-login .ls-btn {
    white-space: nowrap;
}
body[data-checkout-confirm-page="true"] .ls-checkout-panel-title {
    font-size: 0.975rem;
    letter-spacing: 0.01em;
}
body[data-checkout-confirm-page="true"] .ls-form-label {
    font-size: 0.72rem;
    color: rgba(17,17,17,0.62);
}
body[data-checkout-confirm-page="true"] .ls-form-input,
body[data-checkout-confirm-page="true"] .ls-form-select,
body[data-checkout-confirm-page="true"] .ls-form-textarea {
    min-height: 52px;
    border-color: rgba(17,17,17,0.07);
    border-radius: 1rem;
    background: #fcfbf9;
    padding-left: 1.05rem;
    padding-right: 1.05rem;
}
body[data-checkout-confirm-page="true"] .ls-form-input:focus,
body[data-checkout-confirm-page="true"] .ls-form-select:focus,
body[data-checkout-confirm-page="true"] .ls-form-textarea:focus {
    border-color: rgba(194,58,58,0.28);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(194,58,58,0.08);
}
body[data-checkout-confirm-page="true"] .ls-form-note {
    line-height: 1.6;
}
.ls-confirm-field-group {
    display: grid;
    gap: 0.95rem;
}
.ls-confirm-field-group-address {
    padding-top: 1.55rem;
    border-top: 1px solid rgba(17,17,17,0.08);
}
.ls-confirm-field-group-title {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.44);
}
.ls-confirm-mobile-summary {
    background: rgba(255,255,255,0.98);
}
.ls-confirm-summary-items {
    gap: 0;
    margin-top: 1.35rem;
}
.ls-confirm-summary-items .ls-summary-item {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 0.85rem;
    align-items: flex-start;
    padding-bottom: 0.9rem;
    border-bottom: 1px solid rgba(17,17,17,0.08);
}
.ls-confirm-summary-items .ls-summary-item + .ls-summary-item {
    padding-top: 0.9rem;
}
.ls-confirm-summary-items .ls-summary-item:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}
.ls-confirm-summary-items .ls-summary-item-media {
    width: 72px;
}
.ls-confirm-summary-items .ls-summary-item-name {
    font-size: 0.875rem;
    line-height: 1.65;
}
.ls-confirm-summary-items .ls-summary-item-meta {
    margin-top: 0.3rem;
    font-size: 0.75rem;
    line-height: 1.6;
}
.ls-confirm-summary-items .ls-summary-item-price {
    padding-top: 0.15rem;
    font-size: 0.875rem;
}
.ls-confirm-item-bottom {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.85rem;
}
.ls-confirm-item-qty,
.ls-confirm-item-subtotal {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35rem;
    font-size: 0.75rem;
    line-height: 1.5;
}
.ls-confirm-item-qty {
    color: rgba(17,17,17,0.5);
}
.ls-confirm-item-qty span {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-main);
}
.ls-confirm-item-subtotal {
    color: rgba(17,17,17,0.48);
    text-align: right;
}
.ls-confirm-item-subtotal span {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-main);
}
@media (max-width: 640px) {
    .ls-checkout-guidebar {
        gap: 0.65rem;
    }
    .ls-checkout-section-chip {
        min-height: 3rem;
        padding: 0.45rem 0.1rem 0.65rem;
        font-size: 0.68rem;
    }
    .ls-checkout-section-chip-index {
        font-size: 0.58rem;
    }
    .ls-checkout-flow-head {
        padding: 1rem 1rem 0.85rem;
    }
    .ls-checkout-flow-body {
        padding: 0 1rem 1rem;
    }
    .ls-checkout-flow-heading {
        gap: 0.8rem;
    }
    .ls-checkout-flow-title {
        font-size: 0.96rem;
    }
    .ls-checkout-flow-subtitle {
        font-size: 0.77rem;
    }
    .ls-confirm-item-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.3rem;
    }
    .ls-confirm-item-subtotal {
        text-align: left;
    }
}
.ls-confirm-address-card {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 1.2rem;
    background: #fcfbf9;
    padding: 1rem 1.05rem;
}
.ls-confirm-address-kicker {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.42);
}
.ls-confirm-address-line {
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--text-main);
}
.ls-confirm-address-meta {
    font-size: 0.75rem;
    line-height: 1.6;
    color: rgba(17,17,17,0.5);
}
.ls-confirm-address-toggle {
    flex-shrink: 0;
    border: 0;
    background: transparent;
    padding: 0;
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(17,17,17,0.48);
}
.ls-confirm-postal-inline {
    align-items: stretch;
}
.ls-confirm-postal-inline .ls-btn {
    min-height: 52px;
    white-space: nowrap;
}
.ls-confirm-delivery-note {
    font-size: 0.75rem;
    line-height: 1.7;
    color: rgba(17,17,17,0.5);
}
.ls-confirm-kv {
    gap: 0.9rem;
}
.ls-confirm-overview {
    display: grid;
    gap: 0;
    border-top: 1px solid rgba(17,17,17,0.08);
}
.ls-confirm-overview-row {
    display: grid;
    gap: 0.55rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(17,17,17,0.08);
}
.ls-confirm-overview-label {
    font-size: 0.625rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: rgba(17,17,17,0.36);
}
.ls-confirm-overview-body {
    min-width: 0;
}
.ls-confirm-overview-value {
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text-main);
}
.ls-confirm-overview-meta {
    margin-top: 0.3rem;
    font-size: 0.8125rem;
    line-height: 1.75;
    color: rgba(17,17,17,0.56);
}
.ls-confirm-disclosure {
    margin-top: -0.1rem;
}
.ls-confirm-disclosure summary {
    padding-left: 1.35rem;
    padding-right: 1.35rem;
}
.ls-confirm-disclosure .ls-disclosure-body {
    padding-top: 1.1rem;
}
body[data-checkout-confirm-page="true"] .ls-choice-list {
    gap: 0.75rem;
}
body[data-checkout-confirm-page="true"] .ls-choice-card {
    border-radius: 1.2rem;
    background: #fcfbf9;
    padding: 1rem;
}
body[data-checkout-confirm-page="true"] .ls-choice-card:hover {
    transform: none;
}
body[data-checkout-confirm-page="true"] .ls-choice-input:checked + .ls-choice-card {
    border-color: rgba(194,58,58,0.42);
    background: rgba(194,58,58,0.04);
    box-shadow: 0 0 0 1px rgba(194,58,58,0.12);
}
body[data-checkout-confirm-page="true"] .ls-choice-title {
    font-size: 0.9rem;
}
body[data-checkout-confirm-page="true"] .ls-choice-description {
    margin-top: 0.25rem;
    font-size: 0.76rem;
    line-height: 1.65;
    color: rgba(17,17,17,0.5);
}
body[data-checkout-confirm-page="true"] .ls-choice-trailing {
    font-size: 0.85rem;
}
body[data-checkout-confirm-page="true"] .ls-confirm-optional {
    border-radius: 1.35rem;
    background: #fcfbf9;
    box-shadow: none;
}
body[data-checkout-confirm-page="true"] .ls-confirm-optional .ls-checkout-panel-title {
    font-size: 0.9rem;
}
body[data-checkout-confirm-page="true"] .ls-confirm-optional .ls-checkout-panel-copy,
body[data-checkout-confirm-page="true"] .ls-confirm-optional .ls-disclosure summary {
    font-size: 0.8rem;
    line-height: 1.7;
    color: rgba(17,17,17,0.54);
}
body[data-checkout-confirm-page="true"] .ls-confirm-optional .ls-disclosure-body {
    border-top-color: rgba(17,17,17,0.05);
}
body[data-checkout-confirm-page="true"] .ls-confirm-optional label {
    border-radius: 1rem;
    background: rgba(255,255,255,0.92);
}
body[data-checkout-confirm-page="true"] .ls-confirm-summary-total {
    padding-top: 1rem;
}
body[data-checkout-confirm-page="true"] .ls-confirm-summary-total span:first-child {
    font-size: 0.875rem;
    color: rgba(17,17,17,0.62);
}
body[data-checkout-confirm-page="true"] .ls-confirm-summary-total span:last-child {
    font-size: 1.35rem;
    letter-spacing: -0.04em;
}
body[data-checkout-confirm-page="true"] .ls-checkout-mobile-bar {
    padding: 0.85rem 1rem calc(0.85rem + env(safe-area-inset-bottom));
}
body[data-checkout-confirm-page="true"] .ls-checkout-mobile-inner {
    justify-content: space-between;
    gap: 0.85rem;
}
body[data-checkout-confirm-page="true"] .ls-checkout-mobile-total-value {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.12rem;
    margin-top: 0;
    font-size: 1.4rem;
    letter-spacing: -0.03em;
}
body[data-checkout-confirm-page="true"] .ls-checkout-mobile-total-tax {
    font-size: 0.74rem;
    letter-spacing: 0;
    color: rgba(17,17,17,0.5);
}
body[data-checkout-confirm-page="true"] .ls-summary-note {
    padding: 0 0.25rem;
}
.ls-checkout-success {
    max-width: 860px;
    margin: 0 auto;
    display: grid;
    gap: 1.25rem;
}
.ls-checkout-success-hero {
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 2rem;
    background: linear-gradient(180deg, rgba(248,246,242,0.9) 0%, #fff 100%);
    padding: 2.5rem 1.5rem;
    text-align: center;
    box-shadow: 0 20px 50px rgba(17,17,17,0.05);
}
.ls-checkout-success-ring {
    display: inline-flex;
    width: 5.5rem;
    height: 5.5rem;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(194,58,58,0.2);
    border-radius: 9999px;
    background: rgba(194,58,58,0.04);
}
.ls-checkout-success-ring svg {
    width: 2rem;
    height: 2rem;
    color: var(--primary);
}
.ls-checkmark-animate {
    stroke-dasharray: 50;
    stroke-dashoffset: 50;
    animation: ls-checkmark-draw 0.55s ease-out 0.25s forwards;
}
@keyframes ls-checkmark-draw {
    to {
        stroke-dashoffset: 0;
    }
}

@media (min-width: 640px) {
    .ls-form-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .ls-checkout-kv {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .ls-confirm-kv {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .ls-confirm-overview-row {
        grid-template-columns: 6rem minmax(0, 1fr);
        gap: 1rem;
        align-items: start;
    }
}

@media (min-width: 768px) {
    .ls-checkout-section-nav {
        display: flex;
        gap: 0;
        overflow: visible;
        padding: 0;
        scrollbar-width: none;
    }
    .ls-checkout-section-chip {
        display: inline-flex;
        flex: 1 1 0;
        align-items: center;
        justify-content: center;
        gap: 0.35rem;
        min-height: 3.25rem;
        padding: 0.65rem 0.75rem 0.75rem;
        font-size: 0.75rem;
    }
    .ls-checkout-section-chip-index {
        font-size: 0.62rem;
    }
    .ls-checkout-overview-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .ls-checkout-page {
        padding-top: calc(var(--header-h) + 2.5rem);
        padding-bottom: 5rem;
    .ls-login-panel {
        max-width: 42rem;
        margin: 0 auto;
        padding: 1.6rem;
    }
    }
    .ls-checkout-shell {
        padding: 0 2rem 5rem;
    }
    .ls-checkout-grid {
        grid-template-columns: minmax(0, 1fr) 360px;
        gap: 1.5rem;
    }
    .ls-checkout-sidebar {
        display: block;
        align-self: start;
    }
    .ls-checkout-panel {
        padding: 1.65rem;
    }
    .ls-action-row {
        flex-direction: row;
    }
    .ls-checkout-success {
        gap: 1.5rem;
    }
    .ls-checkout-success-hero {
        padding: 3.5rem 2.5rem;
    }
    .ls-checkout-mobile-bar {
        display: none;
    }
    body[data-checkout-confirm-page="true"] .ls-checkout-page {
        padding-bottom: 4rem;
    }
    body[data-checkout-confirm-page="true"] .ls-checkout-panel {
        padding: 1.65rem;
        border-radius: 1.75rem;
    }
    .ls-confirm-kv {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .ls-confirm-overview-row {
        grid-template-columns: 6.5rem minmax(0, 1fr);
    }
}

/* Checkout Redesign v2 */
.ls-checkout-intro {
    display: grid;
    gap: 1rem;
    padding: 0 0 0.25rem;
}

.ls-checkout-intro-confirm {
    margin-bottom: 0.25rem;
}

.ls-checkout-intro-main {
    display: grid;
    gap: 0.3rem;
}

.ls-checkout-kicker {
    margin: 0;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    color: rgba(17, 17, 17, 0.42);
}

.ls-checkout-intro-title {
    margin: 0;
    font-size: clamp(1.5rem, 4.6vw, 2.1rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    color: #111111;
}

.ls-checkout-intro-copy {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(17, 17, 17, 0.64);
}

.ls-checkout-stagebar {
    display: grid;
    grid-template-columns: repeat(4, minmax(88px, 1fr));
    gap: 0.6rem;
    overflow-x: auto;
    padding-bottom: 0.15rem;
    scrollbar-width: none;
}

.ls-checkout-stagebar::-webkit-scrollbar {
    display: none;
}

.ls-checkout-stagebar-item {
    display: grid;
    gap: 0.22rem;
    min-width: 88px;
    border: 1px solid rgba(17, 17, 17, 0.08);
    border-radius: 1rem;
    background: #ffffff;
    padding: 0.8rem 0.8rem 0.72rem;
    text-decoration: none;
    color: rgba(17, 17, 17, 0.56);
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.ls-checkout-stagebar-item[aria-disabled="true"] {
    pointer-events: none;
}

.ls-checkout-stagebar-item.is-disabled {
    pointer-events: none;
    opacity: 0.55;
    background: rgba(17, 17, 17, 0.02);
    cursor: not-allowed;
}

.ls-checkout-stagebar-item.is-active {
    border-color: rgba(17, 17, 17, 0.2);
    background: #111111;
    color: #ffffff;
    box-shadow: 0 16px 36px rgba(17, 17, 17, 0.12);
}

.ls-checkout-stagebar-item.is-complete {
    border-color: rgba(194, 58, 58, 0.16);
    background: rgba(194, 58, 58, 0.05);
    color: #111111;
}

.ls-checkout-stagebar-num {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    opacity: 0.72;
}

.ls-checkout-stagebar-label {
    font-size: 0.84rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    white-space: nowrap;
}

.ls-checkout-layout {
    display: grid;
    gap: 1rem;
    margin-top: 1.25rem;
}

.ls-checkout-layout-main {
    display: grid;
    gap: 1rem;
}

.ls-checkout-card-v2 {
    border: 1px solid rgba(17, 17, 17, 0.08);
    border-radius: 1.45rem;
    background: linear-gradient(180deg, rgba(250, 248, 244, 0.72) 0%, #ffffff 100%);
    box-shadow: 0 18px 40px rgba(17, 17, 17, 0.05);
    overflow: hidden;
}

.ls-checkout-card-v2-confirm {
    background: #ffffff;
}

.ls-checkout-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.85rem;
    padding: 1rem 1rem 0;
}

.ls-checkout-card-kicker {
    margin: 0;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: rgba(17, 17, 17, 0.42);
}

.ls-checkout-card-title {
    margin: 0.2rem 0 0;
    font-size: 1.12rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #111111;
}

.ls-checkout-card-summary {
    margin: 0;
    max-width: 15rem;
    font-size: 0.78rem;
    line-height: 1.55;
    text-align: right;
    color: rgba(17, 17, 17, 0.52);
}

.ls-checkout-card-body {
    display: grid;
    gap: 1rem;
    padding: 1rem;
}

.ls-checkout-inline-summary {
    display: grid;
    gap: 0.18rem;
    border-radius: 1rem;
    background: rgba(17, 17, 17, 0.035);
    padding: 0.85rem 0.95rem;
    font-size: 0.82rem;
    line-height: 1.6;
    color: rgba(17, 17, 17, 0.68);
}

.ls-checkout-block {
    display: grid;
    gap: 0.9rem;
}

.ls-checkout-block-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.ls-checkout-block-title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: #111111;
}

.ls-checkout-link {
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(17, 17, 17, 0.58);
    text-decoration: none;
}

.ls-checkout-link:hover {
    color: #111111;
}

.ls-checkout-inline-hint {
    margin: 0;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: rgba(17, 17, 17, 0.4);
}

.ls-checkout-soft-panel {
    border-radius: 1.1rem;
    background: rgba(17, 17, 17, 0.03);
    padding: 0.9rem;
}

.ls-checkout-form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding-top: 0.5rem;
}
.ls-checkout-form-actions .ls-btn {
    min-width: 11rem;
}
@media (max-width: 639px) {
    .ls-checkout-form-actions .ls-btn {
        width: 100%;
        min-width: 0;
    }
}

/* HTMX swap transition — avoid the flash users perceive when the page
 * re-renders after silent autosave. The target element is tagged
 * with htmx-swapping during the replacement and removed on settle. */
#checkoutPageContent.htmx-swapping,
#checkoutPageContent.htmx-settling {
    transition: none;
}
#checkoutPageContent.htmx-swapping {
    opacity: 1;
}

.ls-checkout-orderbar {
    display: grid;
    gap: 1rem;
}

.ls-checkout-orderbox {
    border: 1px solid rgba(17, 17, 17, 0.08);
    border-radius: 1.45rem;
    background: #ffffff;
    padding: 1rem;
    box-shadow: 0 18px 40px rgba(17, 17, 17, 0.05);
}

.ls-checkout-orderbox-confirm {
    background: linear-gradient(180deg, rgba(250, 248, 244, 0.78) 0%, #ffffff 100%);
}

.ls-checkout-orderbox-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.85rem;
    margin-bottom: 0.9rem;
}

.ls-checkout-panel-title {
    margin: 0;
    font-size: 1.04rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #111111;
}

.ls-checkout-summary-copy {
    margin: 0.28rem 0 0;
    font-size: 0.82rem;
    line-height: 1.6;
    color: rgba(17, 17, 17, 0.55);
}

.ls-checkout-orderprogress {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.55rem;
    margin-bottom: 1rem;
}

.ls-checkout-orderprogress-item {
    display: grid;
    justify-items: center;
    gap: 0.42rem;
    border-radius: 0.95rem;
    background: rgba(17, 17, 17, 0.035);
    padding: 0.72rem 0.4rem;
    font-size: 0.74rem;
    font-weight: 500;
    color: rgba(17, 17, 17, 0.52);
}

.ls-checkout-orderprogress-item.is-complete {
    color: #111111;
    background: rgba(194, 58, 58, 0.06);
}

.ls-checkout-orderprogress-dot {
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 999px;
    background: rgba(17, 17, 17, 0.18);
}

.ls-checkout-orderprogress-item.is-complete .ls-checkout-orderprogress-dot {
    background: var(--primary);
}

.ls-checkout-kv-card {
    border: 1px solid rgba(17, 17, 17, 0.06);
    border-radius: 1rem;
    background: rgba(17, 17, 17, 0.018);
    padding: 0.95rem;
}

.ls-checkout-kv-label {
    margin: 0;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: rgba(17, 17, 17, 0.42);
}

.ls-checkout-kv-value {
    margin: 0.42rem 0 0;
    font-size: 0.98rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: #111111;
}

.ls-checkout-kv-sub {
    margin: 0.5rem 0 0;
    font-size: 0.82rem;
    line-height: 1.7;
    color: rgba(17, 17, 17, 0.62);
}

.ls-confirm-summary-items {
    gap: 0.9rem;
}

.ls-confirm-item-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.45rem 0.75rem;
}

.ls-confirm-item-qty,
.ls-confirm-item-subtotal {
    margin: 0;
    font-size: 0.8rem;
    line-height: 1.6;
    color: rgba(17, 17, 17, 0.58);
}

.ls-confirm-item-subtotal {
    font-weight: 600;
    color: #111111;
}

.ls-checkout-taxbox {
    margin-top: 0.9rem;
    border-top: 1px solid rgba(17, 17, 17, 0.08);
    padding-top: 0.9rem;
}

.ls-checkout-taxbox summary {
    cursor: pointer;
    list-style: none;
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(17, 17, 17, 0.62);
}

.ls-checkout-taxbox summary::-webkit-details-marker {
    display: none;
}

.ls-checkout-taxbox[open] summary {
    margin-bottom: 0.75rem;
    color: #111111;
}

.ls-confirm-summary-total {
    padding-top: 0.95rem;
}

@media (max-width: 767px) {
    .ls-checkout-page {
        padding-bottom: 6.5rem;
    }

    .ls-checkout-stagebar {
        grid-template-columns: repeat(4, minmax(92px, 1fr));
        gap: 0.45rem;
    }

    .ls-checkout-stagebar-item {
        padding: 0.72rem 0.7rem 0.66rem;
    }

    .ls-checkout-card-head {
        flex-direction: column;
    }

    .ls-checkout-card-summary {
        max-width: none;
        text-align: left;
    }

    .ls-checkout-orderprogress {
        gap: 0.4rem;
    }

    .ls-checkout-orderprogress-item {
        padding-left: 0.2rem;
        padding-right: 0.2rem;
    }
}

@media (min-width: 768px) {
    .ls-checkout-intro {
        gap: 1.15rem;
    }

    .ls-checkout-layout {
        grid-template-columns: minmax(0, 1fr) 330px;
        align-items: start;
    }

    .ls-checkout-orderbar {
        position: sticky;
        top: calc(var(--header-h) + 1.5rem);
    }

    .ls-checkout-card-head,
    .ls-checkout-card-body,
    .ls-checkout-orderbox {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .ls-checkout-card-body {
        padding-bottom: 1.25rem;
    }
}

@media (min-width: 1024px) {
    .ls-checkout-layout {
        grid-template-columns: minmax(0, 1fr) 360px;
        gap: 1.25rem;
    }

    .ls-checkout-intro-title {
        font-size: 2.2rem;
    }

    .ls-checkout-card-head,
    .ls-checkout-card-body,
    .ls-checkout-orderbox {
        padding-left: 1.45rem;
        padding-right: 1.45rem;
    }
}

@media (max-width: 639px) {
    .ls-social-btn {
        min-height: 4rem;
        padding: 0.85rem 0.9rem;
        gap: 0.75rem;
    }
    .ls-social-btn-mark {
        width: 2.45rem;
        height: 2.45rem;
    }
    .ls-social-btn-label {
        font-size: 0.88rem;
    }
    .ls-social-btn-meta {
        font-size: 0.7rem;
    }
}

/* ========================================
   Footer Payment Card Icons
   ======================================== */
.ls-pay-card {
    display: inline-block;
    width: 36px;
    height: 24px;
    border: 1px solid #E9E4DD;
    border-radius: 4px;
    overflow: hidden;
    line-height: 0;
    background: #fff;
}
.ls-pay-card svg { width: 100%; height: 100%; display: block; }