/* Kyzenro — Editorial Newspaper Design System */
:root {
    --kzr-newsprint: #F2EDE4;
    --kzr-newsprint-dark: #E6DFD3;
    --kzr-ink: #181614;
    --kzr-ink-soft: #3D3832;
    --kzr-brass: #A67C00;
    --kzr-brass-light: #C49A1A;
    --kzr-brass-dim: rgba(166, 124, 0, 0.14);
    --kzr-muted: #7A7368;
    --kzr-line: rgba(24, 22, 20, 0.12);
    --kzr-line-strong: rgba(24, 22, 20, 0.22);
    --kzr-shadow: 0 18px 48px rgba(24, 22, 20, 0.1);
    --kzr-shadow-deep: 0 28px 72px rgba(24, 22, 20, 0.18);
    --kzr-serif: 'Noto Serif JP', 'Yu Mincho', serif;
    --kzr-sans: 'Zen Kaku Gothic New', 'Hiragino Sans', sans-serif;
    --kzr-strip-h: 28px;
    --kzr-banner-h: 92px;
    --kzr-banner-h-compact: 58px;
    --kzr-header-h: calc(var(--kzr-strip-h) + var(--kzr-banner-h) + 6px);
    --kzr-header-h-compact: calc(var(--kzr-banner-h-compact) + 6px);
    --kzr-rail-w: 52px;
    --kzr-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --kzr-radius: 0;
}

[data-theme="dark"] {
    --kzr-newsprint: #1A1816;
    --kzr-newsprint-dark: #24211E;
    --kzr-ink: #F2EDE4;
    --kzr-ink-soft: #C8C0B4;
    --kzr-muted: #9A9288;
    --kzr-line: rgba(242, 237, 228, 0.1);
    --kzr-line-strong: rgba(242, 237, 228, 0.18);
    --kzr-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
    --kzr-shadow-deep: 0 28px 72px rgba(0, 0, 0, 0.5);
    --kzr-brass-dim: rgba(196, 154, 26, 0.12);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body.kzr-body {
    margin: 0;
    font-family: var(--kzr-sans);
    font-weight: 400;
    font-size: 15px;
    line-height: 1.82;
    color: var(--kzr-ink);
    background: var(--kzr-newsprint);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.kzr-body.header-compact {
    --kzr-header-h: var(--kzr-header-h-compact);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--kzr-brass); text-decoration: none; transition: color 0.25s; }
a:hover { color: var(--kzr-brass-light); }

.visually-hidden {
    position: absolute;
    width: 1px; height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

/* ── Edition rail (homepage sidebar) ── */
.kzr-edition-rail {
    position: fixed;
    top: 0; left: 0;
    width: var(--kzr-rail-w);
    height: 100vh;
    z-index: 860;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: calc(var(--kzr-header-h) + 12px) 0 20px;
    background: var(--kzr-ink);
    color: var(--kzr-newsprint);
    border-right: 1px solid rgba(242, 237, 228, 0.08);
}

.kzr-edition-rail__mast {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    margin-bottom: 20px;
    font-family: var(--kzr-serif);
    letter-spacing: 0.18em;
}

.kzr-edition-rail__vol {
    font-size: 0.52rem;
    opacity: 0.55;
    font-family: var(--kzr-sans);
}

.kzr-edition-rail__mast strong {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--kzr-brass);
}

.kzr-edition-rail__sections {
    list-style: none;
    margin: 0; padding: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    width: 100%;
}

.kzr-edition-rail__sections button {
    width: 100%;
    border: none;
    background: transparent;
    color: rgba(242, 237, 228, 0.42);
    cursor: pointer;
    padding: 5px 2px;
    font-family: var(--kzr-sans);
    font-size: 0.48rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    transition: color 0.25s, background 0.25s;
}

.kzr-edition-rail__sections button em {
    font-style: normal;
    letter-spacing: 0.06em;
    writing-mode: vertical-rl;
}

.kzr-edition-rail__sections button span {
    font-size: 0.42rem;
    opacity: 0.45;
    font-family: var(--kzr-serif);
}

.kzr-edition-rail__sections button:hover,
.kzr-edition-rail__sections button.is-active {
    color: var(--kzr-brass);
    background: rgba(166, 124, 0, 0.12);
}

.kzr-edition-rail__progress {
    width: 2px;
    height: 48px;
    background: rgba(242, 237, 228, 0.12);
    position: relative;
    margin-top: 8px;
}

.kzr-edition-rail__progress::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: var(--progress, 0%);
    background: var(--kzr-brass);
    transition: height 0.45s var(--kzr-ease);
}

/* ── Banner header (broadsheet asymmetric navbar) ── */
.kzr-banner {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 900;
    background: var(--kzr-newsprint);
    transition: box-shadow 0.4s var(--kzr-ease);
}

.page-home .kzr-banner {
    left: var(--kzr-rail-w);
}

.kzr-banner.is-scrolled {
    box-shadow: 0 6px 28px rgba(24, 22, 20, 0.1);
}

[data-theme="dark"] .kzr-banner.is-scrolled {
    box-shadow: 0 6px 28px rgba(0, 0, 0, 0.45);
}

.kzr-banner.is-scrolled .kzr-banner__strip {
    max-height: 0;
    opacity: 0;
    border-bottom-width: 0;
}

.kzr-banner.is-scrolled .kzr-banner__inner {
    min-height: var(--kzr-banner-h-compact);
}

.kzr-banner.is-scrolled .kzr-banner__brand-name {
    font-size: 1.25rem;
    letter-spacing: 0.18em;
}

.kzr-banner.is-scrolled .kzr-banner__brand-kicker,
.kzr-banner.is-scrolled .kzr-banner__brand-vol {
    opacity: 0;
    max-height: 0;
    margin: 0;
    overflow: hidden;
}

.kzr-banner.is-scrolled .kzr-banner__columns {
    opacity: 0;
    max-height: 0;
}

/* Meta strip */
.kzr-banner__strip {
    height: var(--kzr-strip-h);
    max-height: var(--kzr-strip-h);
    overflow: hidden;
    background: var(--kzr-ink);
    color: rgba(242, 237, 228, 0.72);
    border-bottom: 1px solid rgba(166, 124, 0, 0.35);
    transition: max-height 0.4s var(--kzr-ease), opacity 0.35s, border-width 0.35s;
}

.kzr-banner__strip-inner {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 28px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.6rem;
    letter-spacing: 0.12em;
    white-space: nowrap;
}

.kzr-banner__date {
    color: var(--kzr-brass);
    font-weight: 600;
}

.kzr-banner__dot {
    opacity: 0.35;
    font-size: 0.75rem;
}

.kzr-banner__issn,
.kzr-banner__loc {
    opacity: 0.65;
}

.kzr-banner__hotline {
    margin-left: auto;
    color: rgba(242, 237, 228, 0.88);
    font-weight: 500;
    letter-spacing: 0.08em;
    transition: color 0.25s;
}

.kzr-banner__hotline:hover {
    color: var(--kzr-brass-light);
}

/* Main frame */
.kzr-banner__frame {
    border-bottom: 3px solid var(--kzr-ink);
    position: relative;
}

.kzr-banner__inner {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 28px;
    min-height: var(--kzr-banner-h);
    display: grid;
    grid-template-columns: minmax(160px, 220px) 1fr auto;
    align-items: center;
    gap: 28px 36px;
    transition: min-height 0.4s var(--kzr-ease);
}

/* Brand block — left-aligned, not centered */
.kzr-banner__brand {
    color: var(--kzr-ink);
    display: flex;
    flex-direction: column;
    line-height: 1.15;
    padding-right: 20px;
    border-right: 1px solid var(--kzr-line-strong);
    align-self: stretch;
    justify-content: center;
    transition: border-color 0.25s;
}

.kzr-banner__brand:hover {
    color: var(--kzr-ink);
}

.kzr-banner__brand-kicker {
    font-size: 0.52rem;
    letter-spacing: 0.2em;
    color: var(--kzr-muted);
    text-transform: uppercase;
    transition: opacity 0.35s, max-height 0.35s;
}

.kzr-banner__brand-name {
    font-family: var(--kzr-serif);
    font-size: clamp(1.5rem, 2.8vw, 2rem);
    font-weight: 900;
    letter-spacing: 0.22em;
    margin: 4px 0 2px;
    transition: font-size 0.4s var(--kzr-ease), letter-spacing 0.4s;
}

.kzr-banner__brand-vol {
    font-size: 0.55rem;
    color: var(--kzr-brass);
    letter-spacing: 0.14em;
    transition: opacity 0.35s, max-height 0.35s;
}

/* Numbered section index nav */
.kzr-banner__index {
    display: flex;
    align-items: stretch;
    gap: 0;
    justify-content: flex-start;
}

.kzr-banner__index-link {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
    padding: 12px 20px;
    color: var(--kzr-ink-soft);
    border-left: 1px solid var(--kzr-line);
    position: relative;
    transition: background 0.25s, color 0.25s;
    min-width: 88px;
}

.kzr-banner__index-link:last-child {
    border-right: 1px solid var(--kzr-line);
}

.kzr-banner__index-link::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--kzr-brass);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s var(--kzr-ease);
}

.kzr-banner__index-link:hover,
.kzr-banner__index-link.is-active {
    color: var(--kzr-ink);
    background: var(--kzr-brass-dim);
}

.kzr-banner__index-link:hover::before,
.kzr-banner__index-link.is-active::before {
    transform: scaleX(1);
}

.kzr-banner__index-num {
    font-family: var(--kzr-serif);
    font-size: 0.62rem;
    font-weight: 700;
    color: var(--kzr-brass);
    letter-spacing: 0.06em;
}

.kzr-banner__index-label {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    font-weight: 500;
}

/* Desk panel — tools cluster */
.kzr-banner__desk {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
    padding-left: 16px;
    border-left: 2px solid var(--kzr-ink);
}

.kzr-banner__desk-label {
    font-size: 0.5rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--kzr-muted);
    font-weight: 700;
}

.kzr-banner__desk-tools {
    display: flex;
    align-items: center;
    gap: 6px;
}

.kzr-banner__menu {
    display: none;
    width: 38px; height: 38px;
    border: 2px solid var(--kzr-ink);
    background: transparent;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    margin-top: 4px;
}

.kzr-banner__menu span {
    display: block;
    width: 18px; height: 1.5px;
    background: var(--kzr-ink);
    transition: transform 0.3s, opacity 0.3s;
}

.kzr-banner__menu.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.kzr-banner__menu.is-open span:nth-child(2) { opacity: 0; }
.kzr-banner__menu.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Decorative column rules */
.kzr-banner__columns {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 28px;
    height: 6px;
    gap: 0;
    overflow: hidden;
    transition: opacity 0.35s, max-height 0.35s;
}

.kzr-banner__columns span {
    border-right: 1px solid var(--kzr-line);
    opacity: 0.55;
}

.kzr-banner__columns span:first-child {
    border-left: 1px solid var(--kzr-line);
}

/* ── Tool buttons & cart stamp ── */
.kzr-tool-btn {
    width: 38px; height: 38px;
    border: 1px solid var(--kzr-line);
    background: transparent;
    color: var(--kzr-ink);
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: border-color 0.25s, background 0.25s;
}

.kzr-tool-btn:hover {
    border-color: var(--kzr-brass);
    background: var(--kzr-brass-dim);
}

.kzr-cart-stamp {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    border: 2px solid var(--kzr-ink);
    color: var(--kzr-ink);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    transition: background 0.25s, color 0.25s;
}

.kzr-cart-stamp:hover {
    background: var(--kzr-ink);
    color: var(--kzr-newsprint);
}

.kzr-cart-stamp span {
    min-width: 18px;
    text-align: center;
    font-family: var(--kzr-serif);
}

/* ── Search panel ── */
.kzr-search-panel {
    position: fixed;
    inset: 0;
    z-index: 950;
    background: rgba(24, 22, 20, 0.55);
    display: grid;
    place-items: start center;
    padding-top: calc(var(--kzr-header-h) + 32px);
}

.kzr-search-panel[hidden] { display: none; }

.kzr-search-panel__inner {
    width: min(580px, 92vw);
    background: var(--kzr-newsprint);
    padding: 28px;
    border: 2px solid var(--kzr-ink);
    box-shadow: var(--kzr-shadow-deep);
    position: relative;
}

.kzr-search-form {
    display: flex;
    gap: 10px;
}

.kzr-search-form input {
    flex: 1;
    padding: 12px 14px;
    border: 1px solid var(--kzr-line-strong);
    background: var(--kzr-newsprint-dark);
    font-family: var(--kzr-sans);
    font-size: 0.95rem;
    color: var(--kzr-ink);
}

.kzr-search-close {
    position: absolute;
    top: 10px; right: 10px;
    border: none;
    background: none;
    font-size: 1.6rem;
    cursor: pointer;
    color: var(--kzr-muted);
    line-height: 1;
}

/* ── Buttons ── */
.kzr-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 26px;
    font-family: var(--kzr-sans);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    border: none;
    cursor: pointer;
    transition: transform 0.25s var(--kzr-ease), background 0.25s, color 0.25s, border-color 0.25s;
}

.kzr-btn--ink {
    background: var(--kzr-ink);
    color: var(--kzr-newsprint);
}

.kzr-btn--ink:hover {
    background: var(--kzr-ink-soft);
    color: var(--kzr-newsprint);
    transform: translateY(-2px);
}

.kzr-btn--ghost {
    background: transparent;
    color: var(--kzr-ink);
    border: 1px solid var(--kzr-line-strong);
}

.kzr-btn--ghost:hover {
    border-color: var(--kzr-brass);
    color: var(--kzr-brass);
}

.kzr-btn--outline {
    background: transparent;
    color: var(--kzr-brass);
    border: 1px solid var(--kzr-brass);
}

.kzr-btn--outline:hover {
    background: var(--kzr-brass);
    color: var(--kzr-newsprint);
}

.kzr-btn--sm { padding: 7px 14px; font-size: 0.68rem; }
.kzr-btn--lg { padding: 15px 32px; font-size: 0.82rem; }
.kzr-btn--wide { width: 100%; }

.kzr-text-link {
    font-size: 0.84rem;
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--kzr-brass);
    padding-bottom: 2px;
}

/* ── Main content area ── */
.kzr-main {
    padding-top: var(--kzr-header-h);
    min-height: 60vh;
}

.page-home .kzr-main {
    padding-top: var(--kzr-header-h);
    padding-left: var(--kzr-rail-w);
}

/* ── Page head & breadcrumbs ── */
.kzr-crumb {
    max-width: 1100px;
    margin: 20px auto 0;
    padding: 0 28px;
}

.kzr-crumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    margin: 0; padding: 0;
    font-size: 0.72rem;
    color: var(--kzr-muted);
    letter-spacing: 0.08em;
}

.kzr-crumb li:not(:last-child)::after {
    content: '—';
    margin-left: 8px;
    color: var(--kzr-brass);
}

.kzr-page-head {
    max-width: 1100px;
    margin: 28px auto 44px;
    padding: 0 28px 0 32px;
    border-left: 4px double var(--kzr-brass);
}

.kzr-page-head__eyebrow {
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    color: var(--kzr-brass);
    margin: 0 0 8px;
    text-transform: uppercase;
}

.kzr-page-head__title {
    font-family: var(--kzr-serif);
    font-size: clamp(1.75rem, 4vw, 2.55rem);
    font-weight: 700;
    margin: 0 0 12px;
    line-height: 1.28;
}

.kzr-page-head__sub {
    margin: 0;
    color: var(--kzr-ink-soft);
    max-width: 640px;
}

/* ── Policy pages ── */
.kzr-policy {
    max-width: 780px;
    margin: 0 auto 80px;
    padding: 0 28px;
}

.kzr-policy section { margin-bottom: 40px; }

.kzr-policy h2 {
    font-family: var(--kzr-serif);
    font-size: 1.32rem;
    margin: 0 0 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--kzr-line);
}

.kzr-policy h3 {
    font-size: 1rem;
    margin: 24px 0 10px;
    color: var(--kzr-brass);
}

.kzr-policy p { margin: 0 0 14px; color: var(--kzr-ink-soft); }
.kzr-policy ul { margin: 0 0 16px; padding-left: 1.4em; color: var(--kzr-ink-soft); }
.kzr-policy li { margin-bottom: 6px; }

/* ── Shop ── */
.kzr-shop {
    max-width: 1200px;
    margin: 0 auto 80px;
    padding: 0 28px;
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 36px;
}

.kzr-shop__filter {
    position: sticky;
    top: calc(var(--kzr-header-h) + 20px);
    align-self: start;
    background: var(--kzr-newsprint-dark);
    padding: 22px;
    border: 1px solid var(--kzr-line);
}

.kzr-shop__search label {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.kzr-shop__search input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--kzr-line);
    background: var(--kzr-newsprint);
    margin-bottom: 10px;
    font-family: var(--kzr-sans);
}

.kzr-shop__cats h2 {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    margin: 22px 0 10px;
}

.kzr-shop__cats ul { list-style: none; margin: 0; padding: 0; }

.kzr-shop__cat {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--kzr-line);
    font-size: 0.86rem;
    color: var(--kzr-ink-soft);
}

.kzr-shop__cat.is-active { color: var(--kzr-brass); font-weight: 600; }
.kzr-shop__cat span { color: var(--kzr-muted); font-size: 0.76rem; }

.kzr-shop__price-teaser {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--kzr-line);
}

.kzr-shop__price-teaser h3 { font-size: 0.84rem; margin: 0 0 8px; }
.kzr-shop__price-teaser p { font-size: 0.8rem; color: var(--kzr-muted); margin: 0 0 10px; }

.kzr-shop__toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
    font-size: 0.84rem;
    color: var(--kzr-muted);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--kzr-line);
}

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

.kzr-shop-card {
    background: var(--kzr-newsprint);
    border: 1px solid var(--kzr-line);
    overflow: hidden;
    transition: box-shadow 0.35s, transform 0.35s;
}

.kzr-shop-card:hover {
    box-shadow: var(--kzr-shadow);
    transform: translateY(-3px);
}

.kzr-shop-card__img {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.kzr-shop-card__img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.kzr-shop-card:hover .kzr-shop-card__img img { transform: scale(1.04); }

.kzr-shop-card__badge {
    position: absolute;
    top: 10px; left: 10px;
    background: var(--kzr-ink);
    color: var(--kzr-newsprint);
    font-size: 0.62rem;
    padding: 4px 10px;
    letter-spacing: 0.1em;
}

.kzr-shop-card__body { padding: 16px; }

.kzr-shop-card__cat {
    font-size: 0.65rem;
    color: var(--kzr-brass);
    letter-spacing: 0.12em;
}

.kzr-shop-card__body h2,
.kzr-shop-card__body h3 {
    font-family: var(--kzr-serif);
    font-size: 1.02rem;
    margin: 6px 0;
}

.kzr-shop-card__spec {
    font-size: 0.76rem;
    color: var(--kzr-muted);
    margin: 0 0 12px;
}

.kzr-shop-card__foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.kzr-shop-card__foot strong {
    font-size: 0.98rem;
    color: var(--kzr-brass);
    display: block;
}

.kzr-shop-card__foot small {
    font-size: 0.68rem;
    color: var(--kzr-muted);
}

.kzr-shop__empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--kzr-muted);
    border: 1px dashed var(--kzr-line);
}

/* ── Cart — Editorial Order Ledger ── */
.kzr-ledger {
    max-width: 1180px;
    margin: 0 auto 88px;
    padding: 0 28px;
}

.kzr-ledger__empty {
    display: flex;
    justify-content: center;
    padding: 20px 0 40px;
}

.kzr-ledger__empty-frame {
    max-width: 520px;
    text-align: center;
    padding: 48px 36px 52px;
    border: 2px solid var(--kzr-ink);
    position: relative;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 27px,
            var(--kzr-line) 27px,
            var(--kzr-line) 28px
        ),
        var(--kzr-newsprint-dark);
}

.kzr-ledger__empty-frame::before,
.kzr-ledger__empty-frame::after {
    content: '';
    position: absolute;
    left: 24px; right: 24px;
    height: 1px;
    background: var(--kzr-line-strong);
}

.kzr-ledger__empty-frame::before { top: 20px; }
.kzr-ledger__empty-frame::after { bottom: 20px; }

.kzr-ledger__empty-tag {
    display: inline-block;
    font-size: 0.58rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--kzr-brass);
    border: 1px solid var(--kzr-brass);
    padding: 4px 12px;
    margin-bottom: 18px;
}

.kzr-ledger__empty-frame h2 {
    font-family: var(--kzr-serif);
    font-size: 1.45rem;
    margin: 0 0 12px;
    letter-spacing: 0.06em;
}

.kzr-ledger__empty-frame p {
    color: var(--kzr-ink-soft);
    font-size: 0.88rem;
    margin: 0 0 28px;
    line-height: 1.75;
}

/* Spread layout */
.kzr-ledger__spread {
    border: 2px solid var(--kzr-ink);
    background: var(--kzr-newsprint);
}

.kzr-ledger__mast {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 16px;
    padding: 14px 24px;
    background: var(--kzr-ink);
    color: var(--kzr-newsprint);
    border-bottom: 3px solid var(--kzr-brass);
}

.kzr-ledger__mast-col {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kzr-ledger__mast-col--center {
    align-items: center;
    text-align: center;
}

.kzr-ledger__mast-col--end {
    align-items: flex-end;
    text-align: right;
}

.kzr-ledger__mast-label {
    font-size: 0.52rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    opacity: 0.55;
}

.kzr-ledger__mast-no {
    font-family: var(--kzr-serif);
    font-size: 1.1rem;
    letter-spacing: 0.12em;
}

.kzr-ledger__mast-status {
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    color: var(--kzr-brass);
    border: 1px solid var(--kzr-brass);
    padding: 3px 10px;
}

.kzr-ledger__mast-date {
    font-size: 0.58rem;
    opacity: 0.65;
    margin-top: 4px;
    letter-spacing: 0.08em;
}

.kzr-ledger__mast-count {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
}

.kzr-ledger__body {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 0;
}

.kzr-ledger__main {
    padding: 28px 28px 32px;
    border-right: 1px solid var(--kzr-line-strong);
}

.kzr-ledger__section-head {
    margin-bottom: 22px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--kzr-line);
}

.kzr-ledger__section-head--sm {
    margin-top: 36px;
    margin-bottom: 16px;
}

.kzr-ledger__section-head h2,
.kzr-ledger__section-head h3 {
    font-family: var(--kzr-serif);
    font-size: 1.15rem;
    margin: 0 0 4px;
    letter-spacing: 0.04em;
}

.kzr-ledger__section-head h3 { font-size: 0.98rem; }

.kzr-ledger__section-head h2 span,
.kzr-ledger__section-head h3 span {
    color: var(--kzr-brass);
}

.kzr-ledger__section-head p {
    margin: 0;
    font-size: 0.76rem;
    color: var(--kzr-muted);
    letter-spacing: 0.04em;
}

/* Entry cards */
.kzr-ledger__entries {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.kzr-entry {
    display: grid;
    grid-template-columns: 44px 120px 1fr auto auto;
    gap: 16px;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--kzr-line);
    position: relative;
}

.kzr-entry:first-child {
    border-top: 2px solid var(--kzr-ink);
}

.kzr-entry__num {
    font-family: var(--kzr-serif);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--kzr-brass);
    letter-spacing: 0.04em;
}

.kzr-entry__visual {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--kzr-line-strong);
    aspect-ratio: 4 / 3;
    background: var(--kzr-newsprint-dark);
}

.kzr-entry__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kzr-entry__detail h3 {
    font-family: var(--kzr-serif);
    font-size: 0.98rem;
    margin: 0 0 6px;
    line-height: 1.35;
    letter-spacing: 0.02em;
}

.kzr-entry__unit {
    font-size: 0.72rem;
    color: var(--kzr-muted);
    margin: 0 0 12px;
    letter-spacing: 0.04em;
}

.kzr-entry__subtotal {
    font-family: var(--kzr-serif);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-align: right;
    min-width: 100px;
}

.kzr-entry__remove {
    width: 32px; height: 32px;
    border: 1px solid var(--kzr-line);
    background: transparent;
    color: var(--kzr-muted);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.kzr-entry__remove:hover {
    border-color: var(--kzr-ink);
    color: var(--kzr-ink);
    background: var(--kzr-newsprint-dark);
}

.kzr-qty {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--kzr-ink);
    background: var(--kzr-newsprint);
}

.kzr-qty-btn {
    width: 30px; height: 30px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 1rem;
    color: var(--kzr-ink);
    transition: background 0.2s;
}

.kzr-qty-btn:hover {
    background: var(--kzr-brass-dim);
}

.kzr-qty span {
    min-width: 28px;
    text-align: center;
    font-size: 0.82rem;
    font-weight: 600;
    border-left: 1px solid var(--kzr-line);
    border-right: 1px solid var(--kzr-line);
    line-height: 30px;
}

/* Dispatch option cards */
.kzr-dispatch {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.kzr-dispatch__card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 14px 16px;
    border: 1px solid var(--kzr-line-strong);
    background: var(--kzr-newsprint-dark);
    cursor: pointer;
    text-align: left;
    transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
    position: relative;
}

.kzr-dispatch__card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 100%;
    background: var(--kzr-brass);
    transform: scaleY(0);
    transition: transform 0.25s var(--kzr-ease);
}

.kzr-dispatch__card.is-active,
.kzr-dispatch__card:hover {
    border-color: var(--kzr-ink);
    background: var(--kzr-newsprint);
}

.kzr-dispatch__card.is-active::before {
    transform: scaleY(1);
}

.kzr-dispatch__fee {
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--kzr-brass);
    letter-spacing: 0.06em;
}

.kzr-dispatch__label {
    font-family: var(--kzr-serif);
    font-size: 0.88rem;
    letter-spacing: 0.04em;
    color: var(--kzr-ink);
}

.kzr-dispatch__desc {
    font-size: 0.68rem;
    color: var(--kzr-muted);
    line-height: 1.45;
}

/* Tally sidebar */
.kzr-ledger__tally {
    position: sticky;
    top: calc(var(--kzr-header-h) + 20px);
    align-self: start;
    padding: 28px 22px 32px;
    background: var(--kzr-newsprint-dark);
    border-left: 3px solid var(--kzr-brass);
    max-height: calc(100vh - var(--kzr-header-h) - 40px);
    overflow-y: auto;
}

.kzr-ledger__tally-head {
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--kzr-ink);
}

.kzr-ledger__tally-kicker {
    display: block;
    font-size: 0.52rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--kzr-muted);
    margin-bottom: 4px;
}

.kzr-ledger__tally-head h2 {
    font-family: var(--kzr-serif);
    font-size: 1.2rem;
    margin: 0;
    letter-spacing: 0.06em;
}

.kzr-ledger__tally-head h2 span {
    color: var(--kzr-brass);
}

.kzr-ledger__tally-sheet {
    margin-bottom: 20px;
}

.kzr-ledger__tally-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 9px 0;
    font-size: 0.82rem;
    border-bottom: 1px dashed var(--kzr-line);
    gap: 12px;
}

.kzr-ledger__tally-row--discount span:last-child {
    color: var(--kzr-brass);
}

.kzr-ledger__tally-row--total {
    border-bottom: none;
    border-top: 2px solid var(--kzr-ink);
    margin-top: 8px;
    padding-top: 14px;
    font-weight: 700;
    font-size: 1.02rem;
}

.kzr-ledger__amount {
    font-family: var(--kzr-serif);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
}

.kzr-ledger__coupon label {
    display: block;
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    color: var(--kzr-muted);
    margin-bottom: 6px;
}

.kzr-ledger__coupon-row {
    display: flex;
    gap: 8px;
}

.kzr-ledger__coupon-row input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--kzr-line-strong);
    background: var(--kzr-newsprint);
    font-family: var(--kzr-sans);
    font-size: 0.86rem;
}

.kzr-ledger__coupon-hint {
    font-size: 0.68rem;
    color: var(--kzr-muted);
    margin: 8px 0 0;
}

.kzr-ledger__coupon-hint code {
    color: var(--kzr-brass);
    font-weight: 600;
}

.kzr-ledger__checkout {
    margin-top: 18px;
}

.kzr-ledger__trust {
    list-style: none;
    margin: 22px 0 0;
    padding: 14px 0 0;
    border-top: 1px solid var(--kzr-line);
}

.kzr-ledger__trust li {
    font-size: 0.68rem;
    color: var(--kzr-muted);
    letter-spacing: 0.04em;
    padding: 4px 0 4px 14px;
    position: relative;
}

.kzr-ledger__trust li::before {
    content: '§';
    position: absolute;
    left: 0;
    color: var(--kzr-brass);
    font-size: 0.62rem;
}

.kzr-ledger__support {
    font-size: 0.72rem;
    color: var(--kzr-muted);
    margin: 16px 0 0;
    text-align: center;
}

/* Legacy cart line — kept for checkout page */
.kzr-cart__line {
    display: flex;
    justify-content: space-between;
    padding: 7px 0;
    font-size: 0.86rem;
}

.kzr-cart__line--total {
    border-top: 2px solid var(--kzr-ink);
    margin-top: 10px;
    padding-top: 12px;
    font-weight: 700;
    font-size: 0.98rem;
}

/* ── Checkout ── */
.kzr-checkout {
    max-width: 1000px;
    margin: 0 auto 80px;
    padding: 0 28px;
}

.kzr-checkout__layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 36px;
}

.kzr-checkout__form fieldset {
    border: 1px solid var(--kzr-line);
    padding: 18px;
    margin-bottom: 18px;
}

.kzr-checkout__form legend {
    font-family: var(--kzr-serif);
    padding: 0 8px;
}

.kzr-checkout__empty,
.kzr-checkout__success {
    text-align: center;
    padding: 60px 20px;
}

.kzr-checkout__success h2 { font-family: var(--kzr-serif); }

.kzr-checkout__summary {
    position: sticky;
    top: calc(var(--kzr-header-h) + 20px);
    background: var(--kzr-newsprint-dark);
    padding: 24px;
    border: 1px solid var(--kzr-line);
    align-self: start;
}

.kzr-checkout__summary h2 {
    font-family: var(--kzr-serif);
    font-size: 1.05rem;
    margin: 0 0 16px;
}

/* ── Forms ── */
.kzr-form-row { margin-bottom: 16px; }

.kzr-form-row label {
    display: block;
    font-size: 0.8rem;
    margin-bottom: 6px;
}

.kzr-form-row label span { color: var(--kzr-brass); }

.kzr-form-row input,
.kzr-form-row select,
.kzr-form-row textarea {
    width: 100%;
    padding: 11px 13px;
    border: 1px solid var(--kzr-line);
    background: var(--kzr-newsprint);
    font-family: var(--kzr-sans);
    font-size: 0.9rem;
    color: var(--kzr-ink);
}

.kzr-form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    margin-bottom: 18px;
}

.kzr-form-radio {
    display: block;
    margin-bottom: 10px;
    font-size: 0.86rem;
}

.kzr-form-note {
    font-size: 0.8rem;
    color: var(--kzr-brass);
    margin-top: 10px;
}

/* ── Contact ── */
.kzr-contact {
    max-width: 1100px;
    margin: 0 auto 80px;
    padding: 0 28px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
}

.kzr-contact__card {
    background: var(--kzr-newsprint-dark);
    padding: 26px;
    border: 1px solid var(--kzr-line);
}

.kzr-contact__card h2 {
    font-family: var(--kzr-serif);
    font-size: 1.12rem;
    margin: 0 0 14px;
}

.kzr-contact__list {
    list-style: none;
    margin: 18px 0 0;
    padding: 0;
}

.kzr-contact__list li {
    display: flex;
    gap: 14px;
    padding: 10px 0;
    border-bottom: 1px solid var(--kzr-line);
    font-size: 0.86rem;
}

.kzr-contact__list span {
    width: 56px;
    color: var(--kzr-muted);
    flex-shrink: 0;
}

.kzr-contact__note {
    font-size: 0.76rem;
    color: var(--kzr-muted);
    margin-top: 14px;
}

.kzr-contact__map iframe { border: 1px solid var(--kzr-line); }

.kzr-contact__map p {
    font-size: 0.76rem;
    color: var(--kzr-muted);
    margin-top: 8px;
}

.kzr-contact__form {
    background: var(--kzr-newsprint);
    padding: 26px;
    border: 1px solid var(--kzr-line);
    box-shadow: var(--kzr-shadow);
}

.kzr-contact__form h2 {
    font-family: var(--kzr-serif);
    font-size: 1.12rem;
    margin: 0 0 18px;
}

/* ── FAQ ── */
.kzr-faq {
    max-width: 860px;
    margin: 0 auto 48px;
    padding: 0 28px;
}

.kzr-faq__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 26px;
}

.kzr-faq__tab {
    padding: 9px 18px;
    border: 1px solid var(--kzr-line);
    background: transparent;
    font-family: var(--kzr-sans);
    font-size: 0.8rem;
    cursor: pointer;
    color: var(--kzr-ink-soft);
    transition: all 0.25s;
}

.kzr-faq__tab.is-active {
    background: var(--kzr-ink);
    color: var(--kzr-newsprint);
    border-color: var(--kzr-ink);
}

.kzr-faq__panel[hidden] { display: none; }

.kzr-faq__item {
    border: 1px solid var(--kzr-line);
    margin-bottom: 8px;
    background: var(--kzr-newsprint);
}

.kzr-faq__item summary {
    padding: 15px 18px;
    cursor: pointer;
    font-weight: 500;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kzr-faq__item summary::-webkit-details-marker { display: none; }

.kzr-faq__item summary::after {
    content: '+';
    color: var(--kzr-brass);
    font-size: 1.15rem;
}

.kzr-faq__item[open] summary::after { content: '−'; }

.kzr-faq__answer {
    padding: 0 18px 14px;
    color: var(--kzr-ink-soft);
    font-size: 0.88rem;
}

.kzr-faq-cta {
    max-width: 860px;
    margin: 0 auto 80px;
    padding: 38px 28px;
    text-align: center;
    background: var(--kzr-newsprint-dark);
    border: 1px solid var(--kzr-line);
}

.kzr-faq-cta h2 {
    font-family: var(--kzr-serif);
    margin: 0 0 12px;
}

.kzr-faq-cta p {
    color: var(--kzr-ink-soft);
    margin: 0 0 22px;
}

.kzr-faq-cta__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ── About ── */
.kzr-about-story {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 28px;
}

.kzr-about-story__block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 44px;
    align-items: center;
    margin-bottom: 60px;
}

.kzr-about-story__block--reverse .kzr-about-story__fig { order: -1; }

.kzr-about-story__text h2 {
    font-family: var(--kzr-serif);
    font-size: 1.48rem;
    margin: 0 0 14px;
}

.kzr-about-story__text p {
    color: var(--kzr-ink-soft);
    margin: 0 0 12px;
}

.kzr-about-story__fig figcaption {
    font-size: 0.7rem;
    color: var(--kzr-muted);
    margin-top: 8px;
    letter-spacing: 0.08em;
}

.kzr-about-values {
    max-width: 1100px;
    margin: 0 auto 60px;
    padding: 0 28px;
}

.kzr-about-values h2 {
    font-family: var(--kzr-serif);
    text-align: center;
    margin-bottom: 28px;
}

.kzr-about-values__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.kzr-about-values__grid article {
    padding: 26px;
    background: var(--kzr-newsprint-dark);
    border: 1px solid var(--kzr-line);
    text-align: center;
}

.kzr-about-values__icon {
    font-family: var(--kzr-serif);
    font-size: 1.75rem;
    color: var(--kzr-brass);
    display: block;
    margin-bottom: 10px;
}

.kzr-about-values__grid h3 {
    font-size: 0.98rem;
    margin: 0 0 8px;
}

.kzr-about-values__grid p {
    font-size: 0.84rem;
    color: var(--kzr-ink-soft);
    margin: 0;
}

.kzr-timeline {
    max-width: 700px;
    margin: 0 auto 60px;
    padding: 0 28px;
}

.kzr-timeline h2 {
    font-family: var(--kzr-serif);
    margin-bottom: 24px;
}

.kzr-timeline__list {
    list-style: none;
    margin: 0; padding: 0;
    border-left: 2px solid var(--kzr-brass);
}

.kzr-timeline__list li {
    padding: 14px 0 14px 26px;
    position: relative;
}

.kzr-timeline__list li::before {
    content: '';
    position: absolute;
    left: -6px; top: 20px;
    width: 10px; height: 10px;
    background: var(--kzr-ink);
    border: 2px solid var(--kzr-brass);
}

.kzr-timeline__list time {
    display: block;
    font-size: 0.74rem;
    color: var(--kzr-brass);
    letter-spacing: 0.1em;
    margin-bottom: 4px;
}

.kzr-about-team {
    max-width: 1100px;
    margin: 0 auto 60px;
    padding: 0 28px;
}

.kzr-about-team h2 {
    font-family: var(--kzr-serif);
    margin-bottom: 24px;
}

.kzr-about-team__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.kzr-about-team__grid article {
    padding: 22px;
    border: 1px solid var(--kzr-line);
}

.kzr-about-team__role {
    font-size: 0.76rem;
    color: var(--kzr-brass);
    margin: 4px 0 8px;
}

.kzr-about-cta {
    max-width: 1100px;
    margin: 0 auto 80px;
    padding: 40px 28px;
    text-align: center;
    background: var(--kzr-ink);
    color: var(--kzr-newsprint);
}

.kzr-about-cta h2 {
    font-family: var(--kzr-serif);
    margin: 0 0 12px;
}

.kzr-about-cta p {
    opacity: 0.85;
    margin: 0 0 22px;
}

.kzr-about-cta a {
    color: var(--kzr-newsprint);
    border: 1px solid var(--kzr-newsprint);
    padding: 12px 26px;
    display: inline-block;
    letter-spacing: 0.08em;
}

.kzr-about-cta a:hover {
    background: var(--kzr-brass);
    border-color: var(--kzr-brass);
    color: var(--kzr-ink);
}

/* ── Imprint footer (newspaper columns) ── */
.kzr-imprint {
    background: var(--kzr-ink);
    color: rgba(242, 237, 228, 0.72);
    margin-top: 0;
}

[data-theme="dark"] .kzr-imprint { background: #0E0C0A; }

.kzr-imprint__rule {
    height: 4px;
    background: linear-gradient(180deg, var(--kzr-brass) 0%, var(--kzr-brass) 40%, transparent 40%, transparent 60%, var(--kzr-brass) 60%);
}

.kzr-imprint__spread {
    max-width: 1200px;
    margin: 0 auto;
    padding: 52px 28px 36px;
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 44px;
}

.kzr-imprint__kicker {
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    color: var(--kzr-brass);
    margin: 0 0 8px;
}

.kzr-imprint__name {
    font-family: var(--kzr-serif);
    font-size: 2rem;
    color: var(--kzr-newsprint);
    margin-bottom: 10px;
    letter-spacing: 0.2em;
}

.kzr-imprint__tagline {
    font-size: 0.86rem;
    margin: 0 0 14px;
}

.kzr-imprint address {
    font-style: normal;
    font-size: 0.8rem;
    line-height: 1.7;
    margin-bottom: 10px;
}

.kzr-imprint__meta {
    font-size: 0.64rem;
    opacity: 0.5;
    letter-spacing: 0.1em;
}

.kzr-imprint__columns {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.kzr-imprint__col h3 {
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    color: var(--kzr-brass);
    margin: 0 0 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(242, 237, 228, 0.1);
}

.kzr-imprint__col ul {
    list-style: none;
    margin: 0; padding: 0;
}

.kzr-imprint__col li { margin-bottom: 7px; }

.kzr-imprint__col a {
    color: rgba(242, 237, 228, 0.68);
    font-size: 0.84rem;
}

.kzr-imprint__col a:hover { color: var(--kzr-brass); }

.kzr-imprint__col--subscribe p {
    font-size: 0.76rem;
    margin: 0 0 10px;
}

.kzr-subscribe { display: flex; gap: 8px; }

.kzr-subscribe input {
    flex: 1;
    padding: 9px 11px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.06);
    color: var(--kzr-newsprint);
    font-size: 0.8rem;
}

.kzr-imprint__baseline {
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 28px 26px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.7rem;
}

.kzr-imprint__social { display: flex; gap: 14px; }

.kzr-imprint__social a {
    color: rgba(242, 237, 228, 0.45);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
}

.kzr-imprint__social a:hover { color: var(--kzr-brass); }

/* ── Back to top ── */
.kzr-back-top {
    position: fixed;
    bottom: 26px; right: 26px;
    width: 44px; height: 44px;
    border: 2px solid var(--kzr-ink);
    background: var(--kzr-newsprint);
    color: var(--kzr-ink);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
    z-index: 800;
    display: grid;
    place-items: center;
    box-shadow: var(--kzr-shadow);
}

.kzr-back-top.is-visible {
    opacity: 1;
    visibility: visible;
}

.kzr-back-top:hover {
    transform: translateY(-4px);
    border-color: var(--kzr-brass);
    color: var(--kzr-brass);
}

/* ── Toast ── */
.kzr-toast {
    position: fixed;
    bottom: 88px; left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--kzr-ink);
    color: var(--kzr-newsprint);
    padding: 11px 22px;
    font-size: 0.84rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
    z-index: 999;
    pointer-events: none;
    letter-spacing: 0.04em;
}

.kzr-toast.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* ── Reveal animation ── */
.kzr-reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.65s var(--kzr-ease), transform 0.65s var(--kzr-ease);
}

.kzr-reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .kzr-edition-rail { display: none; }
    .page-home .kzr-banner { left: 0; }
    .page-home .kzr-main { padding-left: 0; }

    .kzr-banner__inner {
        grid-template-columns: 1fr auto;
        gap: 16px;
    }

    .kzr-banner__brand {
        border-right: none;
        padding-right: 0;
    }

    .kzr-banner__menu {
        display: flex;
    }

    .kzr-banner__index {
        position: fixed;
        top: var(--kzr-header-h);
        left: 0; right: 0;
        flex-direction: column;
        background: var(--kzr-newsprint);
        border-bottom: 3px solid var(--kzr-ink);
        z-index: 890;
        transform: translateY(-8px);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.35s var(--kzr-ease), opacity 0.35s;
        box-shadow: var(--kzr-shadow-deep);
        display: none;
    }

    .kzr-banner__index.is-open {
        display: flex;
        transform: none;
        opacity: 1;
        pointer-events: auto;
    }

    .kzr-banner__index-link {
        flex-direction: row;
        align-items: center;
        gap: 12px;
        padding: 16px 24px;
        border-left: none;
        border-bottom: 1px solid var(--kzr-line);
        min-width: 0;
    }

    .kzr-banner__index-link:last-child {
        border-right: none;
        border-bottom: none;
    }

    .kzr-shop { grid-template-columns: 1fr; }
    .kzr-shop__filter { position: static; display: none; }
    .kzr-shop__filter.is-open { display: block; }

    .kzr-ledger__body,
    .kzr-checkout__layout,
    .kzr-contact { grid-template-columns: 1fr; }

    .kzr-about-story__block,
    .kzr-about-values__grid,
    .kzr-about-team__grid { grid-template-columns: 1fr; }

    .kzr-about-story__block--reverse .kzr-about-story__fig { order: 0; }

    .kzr-imprint__spread { grid-template-columns: 1fr; }
    .kzr-imprint__columns { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .kzr-banner__strip-inner {
        padding: 0 16px;
        font-size: 0.55rem;
        gap: 6px;
    }

    .kzr-banner__issn,
    .kzr-banner__loc {
        display: none;
    }

    .kzr-banner__inner {
        padding: 0 16px;
        min-height: 72px;
        grid-template-columns: 1fr auto;
    }

    .kzr-banner__brand-name {
        font-size: 1.35rem;
        letter-spacing: 0.14em;
    }

    .kzr-banner__brand-kicker,
    .kzr-banner__brand-vol {
        display: none;
    }

    .kzr-banner__desk {
        flex-direction: row;
        align-items: center;
        border-left: none;
        padding-left: 0;
        gap: 10px;
    }

    .kzr-banner__desk-label {
        display: none;
    }

    .kzr-banner__columns {
        display: none;
    }

    .kzr-ledger__mast {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 10px;
    }

    .kzr-ledger__mast-col,
    .kzr-ledger__mast-col--center,
    .kzr-ledger__mast-col--end {
        align-items: center;
        text-align: center;
    }

    .kzr-ledger__main {
        border-right: none;
        padding: 20px 16px;
    }

    .kzr-ledger__tally {
        position: static;
        max-height: none;
        border-left: none;
        border-top: 3px solid var(--kzr-brass);
    }

    .kzr-entry {
        grid-template-columns: 36px 88px 1fr;
        grid-template-rows: auto auto;
        gap: 12px;
    }

    .kzr-entry__subtotal {
        grid-column: 3;
        grid-row: 1;
        text-align: right;
        align-self: start;
    }

    .kzr-entry__remove {
        grid-column: 3;
        grid-row: 2;
        justify-self: end;
    }

    .kzr-dispatch {
        grid-template-columns: 1fr;
    }

    .kzr-imprint__columns { grid-template-columns: 1fr; }

    .kzr-imprint__baseline {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}