/* Kyzenro — Editorial Newspaper Flow (Layout 37) · Homepage */
.page-home { overflow-x: hidden; }

/* ── Broadsheet container ── */
.kzr-broadsheet {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px 0 28px;
}

.kzr-sheet {
    position: relative;
    padding: 56px 0;
    border-bottom: 1px solid var(--kzr-line);
}

.kzr-sheet::before {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    left: 33.333%;
    width: 1px;
    background: var(--kzr-line);
    opacity: 0.45;
    pointer-events: none;
}

.kzr-sheet--front::before,
.kzr-sheet--fold::before,
.kzr-sheet--cta::before { display: none; }

.kzr-sheet-head {
    margin-bottom: 36px;
    padding-bottom: 20px;
    border-bottom: 3px double var(--kzr-ink);
}

.kzr-sheet-foot {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--kzr-line);
    text-align: center;
}

/* ── Typography tokens ── */
.kzr-kicker {
    font-size: 0.66rem;
    letter-spacing: 0.22em;
    color: var(--kzr-brass);
    margin: 0 0 10px;
    text-transform: uppercase;
    font-weight: 600;
}

.kzr-headline {
    font-family: var(--kzr-serif);
    font-size: clamp(1.55rem, 3.2vw, 2.35rem);
    font-weight: 700;
    line-height: 1.28;
    margin: 0 0 14px;
}

.kzr-headline span,
.kzr-headline__accent { color: var(--kzr-brass); }

.kzr-headline--xl {
    font-size: clamp(2rem, 5vw, 3.2rem);
    line-height: 1.18;
}

.kzr-dek {
    font-size: 0.95rem;
    color: var(--kzr-ink-soft);
    line-height: 1.85;
    margin: 0;
    max-width: 640px;
}

.kzr-dek--narrow { max-width: 520px; }

.kzr-dateline {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    color: var(--kzr-muted);
    font-family: var(--kzr-serif);
}

.kzr-byline {
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    color: var(--kzr-brass);
}

/* ── S01 · Front page (lead story grid + sidebar) ── */
.kzr-sheet--front {
    padding-top: 32px;
    border-bottom: 3px double var(--kzr-ink);
}

.kzr-front-page {
    display: grid;
    grid-template-columns: 1fr min(280px, 28%);
    gap: 36px;
    align-items: start;
}

.kzr-front-page__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--kzr-line);
}

.kzr-front-page__grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 28px;
    align-items: start;
}

.kzr-front-page__visual {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--kzr-line-strong);
}

.kzr-front-page__visual img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.kzr-front-page__caption {
    display: block;
    font-size: 0.62rem;
    letter-spacing: 0.08em;
    color: var(--kzr-muted);
    padding: 8px 10px;
    background: var(--kzr-newsprint-dark);
    border-top: 1px solid var(--kzr-line);
}

.kzr-front-page__copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8px 0;
}

.kzr-front-page__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.kzr-front-page__sidebar {
    border-left: 1px solid var(--kzr-line);
    padding-left: 24px;
}

.kzr-sidebar-box {
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--kzr-line);
}

.kzr-sidebar-box:last-child {
    margin-bottom: 0;
    border-bottom: none;
}

.kzr-sidebar-box h2 {
    font-family: var(--kzr-serif);
    font-size: 0.88rem;
    letter-spacing: 0.14em;
    margin: 0 0 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--kzr-ink);
}

.kzr-sidebar-box ol {
    margin: 0; padding: 0;
    list-style: none;
    counter-reset: toc;
}

.kzr-sidebar-box li {
    counter-increment: toc;
    margin-bottom: 8px;
}

.kzr-sidebar-box li a {
    font-size: 0.82rem;
    color: var(--kzr-ink-soft);
    display: flex;
    gap: 8px;
}

.kzr-sidebar-box li a::before {
    content: counter(toc, decimal-leading-zero) '.';
    color: var(--kzr-brass);
    font-family: var(--kzr-serif);
    font-size: 0.72rem;
    flex-shrink: 0;
}

.kzr-sidebar-box li a:hover { color: var(--kzr-brass); }

.kzr-sidebar-box--quote blockquote {
    font-family: var(--kzr-serif);
    font-size: 0.88rem;
    line-height: 1.75;
    margin: 0;
    font-style: italic;
    color: var(--kzr-ink-soft);
}

.kzr-sidebar-box--quote cite {
    display: block;
    margin-top: 12px;
    font-size: 0.72rem;
    color: var(--kzr-muted);
    font-style: normal;
}

/* ── S02 · Breaking stats + ticker ── */
.kzr-sheet--breaking {
    background: var(--kzr-newsprint-dark);
    padding-bottom: 0;
}

.kzr-breaking-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--kzr-line);
    border: 1px solid var(--kzr-line);
    margin-bottom: 0;
}

.kzr-stat-cell {
    background: var(--kzr-newsprint);
    padding: 28px 20px;
    text-align: center;
}

.kzr-stat-cell__num {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}

.kzr-stat-cell__num strong {
    font-family: var(--kzr-serif);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--kzr-brass);
    line-height: 1;
}

.kzr-stat-cell__num span {
    font-size: 0.82rem;
    color: var(--kzr-muted);
}

.kzr-stat-cell p {
    margin: 0;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    color: var(--kzr-ink-soft);
}

.kzr-breaking-ticker {
    overflow: hidden;
    background: var(--kzr-ink);
    color: rgba(242, 237, 228, 0.8);
    margin: 0 -32px 0 -28px;
    border-top: 3px solid var(--kzr-brass);
}

.kzr-breaking-ticker__track {
    display: flex;
    gap: 48px;
    white-space: nowrap;
    animation: kzr-breaking-scroll 28s linear infinite;
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    padding: 10px 24px;
}

.kzr-breaking-ticker__track span::before {
    content: '▸';
    margin-right: 10px;
    color: var(--kzr-brass);
}

@keyframes kzr-breaking-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ── S03 · Three-column feature + pull quote ── */
.kzr-columns {
    display: grid;
    gap: 28px;
}

.kzr-columns--3 {
    grid-template-columns: repeat(3, 1fr);
    column-gap: 32px;
    position: relative;
}

.kzr-columns--3::before,
.kzr-columns--3::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    width: 1px;
    background: var(--kzr-line);
}

.kzr-columns--3::before { left: 33.333%; }
.kzr-columns--3::after { left: 66.666%; }

.kzr-column {
    padding: 0 4px;
}

.kzr-column__label {
    display: block;
    font-size: 0.62rem;
    letter-spacing: 0.16em;
    color: var(--kzr-brass);
    margin-bottom: 10px;
    font-family: var(--kzr-serif);
}

.kzr-column h3 {
    font-family: var(--kzr-serif);
    font-size: 1.08rem;
    margin: 0 0 12px;
    line-height: 1.4;
}

.kzr-column p {
    font-size: 0.86rem;
    color: var(--kzr-ink-soft);
    margin: 0 0 14px;
    line-height: 1.78;
}

.kzr-column__more {
    font-size: 0.76rem;
    letter-spacing: 0.06em;
}

.kzr-pull-quote {
    margin: 40px 0 0;
    padding: 28px 32px;
    border-top: 1px solid var(--kzr-line);
    border-bottom: 1px solid var(--kzr-line);
    text-align: center;
    background: var(--kzr-newsprint-dark);
}

.kzr-pull-quote blockquote {
    font-family: var(--kzr-serif);
    font-size: clamp(1.1rem, 2.5vw, 1.45rem);
    font-weight: 600;
    line-height: 1.55;
    margin: 0;
    font-style: italic;
    color: var(--kzr-ink);
}

.kzr-pull-quote figcaption {
    margin-top: 14px;
    font-size: 0.72rem;
    color: var(--kzr-muted);
    letter-spacing: 0.1em;
}

/* ── S04 · Horizontal scroll classifieds ── */
.kzr-sheet--classifieds .kzr-sheet-head {
    border-bottom-style: solid;
}

.kzr-hscroll {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 8px 4px 20px;
    -webkit-overflow-scrolling: touch;
    cursor: grab;
    scrollbar-width: thin;
    scrollbar-color: var(--kzr-brass) var(--kzr-newsprint-dark);
}

.kzr-hscroll.is-dragging {
    cursor: grabbing;
    scroll-snap-type: none;
    user-select: none;
}

.kzr-hscroll::-webkit-scrollbar { height: 6px; }
.kzr-hscroll::-webkit-scrollbar-track { background: var(--kzr-newsprint-dark); }
.kzr-hscroll::-webkit-scrollbar-thumb { background: var(--kzr-brass); }

.kzr-classified {
    flex: 0 0 min(300px, 78vw);
    scroll-snap-align: start;
    border: 1px solid var(--kzr-line);
    background: var(--kzr-newsprint);
    transition: transform 0.35s, box-shadow 0.35s;
    transform: rotate(calc((var(--classified-i, 0) - 2) * 0.4deg));
}

.kzr-classified:hover {
    transform: rotate(0deg) translateY(-6px);
    box-shadow: var(--kzr-shadow);
    z-index: 2;
}

.kzr-classified__visual {
    position: relative;
    aspect-ratio: 3/2;
    overflow: hidden;
}

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

.kzr-classified:hover .kzr-classified__visual img { transform: scale(1.05); }

.kzr-classified__badge {
    position: absolute;
    top: 10px; left: 10px;
    background: var(--kzr-ink);
    color: var(--kzr-newsprint);
    font-size: 0.6rem;
    padding: 4px 8px;
    letter-spacing: 0.1em;
}

.kzr-classified__body { padding: 16px; }

.kzr-classified__cat {
    font-size: 0.64rem;
    color: var(--kzr-brass);
    letter-spacing: 0.12em;
}

.kzr-classified__body h3 {
    font-family: var(--kzr-serif);
    font-size: 1rem;
    margin: 6px 0;
}

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

.kzr-classified__foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--kzr-line);
}

.kzr-classified__foot strong {
    font-family: var(--kzr-serif);
    color: var(--kzr-brass);
    font-size: 0.95rem;
}

/* ── S05 · Compare interactive tabs ── */
.kzr-compare {
    border: 2px solid var(--kzr-ink);
    background: var(--kzr-newsprint);
}

.kzr-compare__tabs {
    display: flex;
    flex-wrap: wrap;
    border-bottom: 2px solid var(--kzr-ink);
}

.kzr-compare__tab {
    flex: 1 1 auto;
    min-width: 120px;
    padding: 14px 18px;
    border: none;
    border-right: 1px solid var(--kzr-line);
    background: var(--kzr-newsprint-dark);
    font-family: var(--kzr-serif);
    font-size: 0.88rem;
    cursor: pointer;
    color: var(--kzr-ink-soft);
    transition: background 0.3s, color 0.3s;
}

.kzr-compare__tab:last-child { border-right: none; }

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

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

.kzr-compare__panels { position: relative; min-height: 180px; }

.kzr-compare__panel {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.35s, transform 0.35s, visibility 0.35s;
    padding: 28px;
}

.kzr-compare__panel.is-active {
    opacity: 1;
    visibility: visible;
    transform: none;
    position: relative;
}

.kzr-compare__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.kzr-compare__cell {
    text-align: center;
    padding: 16px 12px;
    border: 1px solid var(--kzr-line);
    background: var(--kzr-newsprint-dark);
}

.kzr-compare__label {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    color: var(--kzr-muted);
    margin-bottom: 8px;
}

.kzr-compare__cell strong {
    font-family: var(--kzr-serif);
    font-size: 1.15rem;
    color: var(--kzr-ink);
}

.kzr-compare__cell--price strong { color: var(--kzr-brass); }

/* ── S06 · Fold — diagonal cut with overlap layers ── */
.kzr-sheet--fold {
    padding: 0;
    overflow: hidden;
    border-bottom: none;
}

.kzr-fold {
    position: relative;
    min-height: 520px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    will-change: transform;
}

.kzr-fold__layer {
    position: relative;
    overflow: hidden;
}

.kzr-fold__layer--back {
    grid-column: 1 / -1;
    grid-row: 1;
    z-index: 1;
}

.kzr-fold__layer--back img {
    width: 100%;
    height: 100%;
    min-height: 520px;
    object-fit: cover;
    opacity: 0.55;
    filter: grayscale(20%);
}

.kzr-fold__cut {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(
        135deg,
        transparent 42%,
        var(--kzr-newsprint) 42%,
        var(--kzr-newsprint) 44%,
        transparent 44%
    );
    pointer-events: none;
}

.kzr-fold__layer--front {
    grid-column: 1 / -1;
    grid-row: 1;
    z-index: 3;
    align-self: end;
    margin: 0 0 0 38%;
    padding: 40px 36px 48px;
    background: var(--kzr-newsprint);
    clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%);
    box-shadow: -12px 0 40px rgba(24, 22, 20, 0.12);
    max-width: 62%;
    justify-self: end;
    transition: transform 0.1s linear;
}

.kzr-fold__list {
    margin: 20px 0 0;
    padding: 0;
    list-style: none;
}

.kzr-fold__list li {
    font-size: 0.84rem;
    color: var(--kzr-ink-soft);
    padding: 8px 0 8px 16px;
    border-left: 2px solid var(--kzr-brass);
    margin-bottom: 8px;
}

/* ── S07 · Process dateline timeline ── */
.kzr-sheet--process {
    background: var(--kzr-newsprint-dark);
}

.kzr-dateline {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
    padding-left: 28px;
    border-left: 2px solid var(--kzr-brass);
}

.kzr-dateline__item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 24px;
    padding: 22px 0;
    border-bottom: 1px dashed var(--kzr-line);
    position: relative;
}

.kzr-dateline__item:last-child { border-bottom: none; }

.kzr-dateline__item::before {
    content: '';
    position: absolute;
    left: -35px; top: 28px;
    width: 12px; height: 12px;
    background: var(--kzr-ink);
    border: 2px solid var(--kzr-brass);
    border-radius: 50%;
}

.kzr-dateline__date {
    font-family: var(--kzr-serif);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--kzr-brass);
    letter-spacing: 0.06em;
}

.kzr-dateline__body h3 {
    font-family: var(--kzr-serif);
    font-size: 1.05rem;
    margin: 0 0 6px;
}

.kzr-dateline__body p {
    margin: 0;
    font-size: 0.86rem;
    color: var(--kzr-ink-soft);
    line-height: 1.72;
}

/* ── S08 · Broken grid with overlap ── */
.kzr-broken-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 32px;
    align-items: start;
}

.kzr-broken-grid__main {
    position: relative;
    overflow: visible;
}

.kzr-broken-grid__main img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border: 1px solid var(--kzr-line-strong);
    box-shadow: var(--kzr-shadow);
}

.kzr-broken-grid__overlay {
    position: absolute;
    bottom: -24px;
    right: -24px;
    max-width: 72%;
    background: var(--kzr-ink);
    color: var(--kzr-newsprint);
    padding: 22px 24px;
    box-shadow: var(--kzr-shadow-deep);
}

.kzr-broken-grid__overlay h3 {
    font-family: var(--kzr-serif);
    font-size: 1.05rem;
    margin: 0 0 8px;
    color: var(--kzr-brass);
}

.kzr-broken-grid__overlay p {
    margin: 0;
    font-size: 0.82rem;
    opacity: 0.85;
    line-height: 1.65;
}

.kzr-broken-grid__aside {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 48px;
}

.kzr-trust-cell {
    display: flex;
    gap: 14px;
    padding: 16px 18px;
    border: 1px solid var(--kzr-line);
    background: var(--kzr-newsprint);
    transition: transform 0.3s, box-shadow 0.3s;
}

.kzr-trust-cell:nth-child(even) {
    transform: translateX(12px);
}

.kzr-trust-cell:hover {
    transform: translateX(0);
    box-shadow: var(--kzr-shadow);
}

.kzr-trust-cell__glyph {
    font-family: var(--kzr-serif);
    font-size: 1.2rem;
    color: var(--kzr-brass);
    flex-shrink: 0;
}

.kzr-trust-cell h4 {
    font-size: 0.88rem;
    margin: 0 0 4px;
}

.kzr-trust-cell p {
    margin: 0;
    font-size: 0.78rem;
    color: var(--kzr-muted);
    line-height: 1.55;
}

/* ── S09 · Letters (testimonials) ── */
.kzr-letters {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.kzr-letter {
    background: var(--kzr-newsprint);
    border: 1px solid var(--kzr-line);
    padding: 24px 22px;
    position: relative;
    box-shadow: 2px 3px 0 var(--kzr-line);
    transition: transform 0.35s, box-shadow 0.35s;
}

.kzr-letter:nth-child(2) { transform: translateY(16px); }
.kzr-letter:nth-child(3) { transform: translateY(8px); }

.kzr-letter:hover {
    transform: translateY(-4px);
    box-shadow: var(--kzr-shadow);
    z-index: 2;
}

.kzr-letter__head {
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--kzr-line);
}

.kzr-letter__head strong {
    display: block;
    font-family: var(--kzr-serif);
    font-size: 0.95rem;
}

.kzr-letter__head span {
    display: block;
    font-size: 0.68rem;
    color: var(--kzr-brass);
    margin-top: 4px;
    letter-spacing: 0.06em;
}

.kzr-letter__head time {
    display: block;
    font-size: 0.64rem;
    color: var(--kzr-muted);
    margin-top: 6px;
}

.kzr-letter p {
    margin: 0;
    font-size: 0.84rem;
    color: var(--kzr-ink-soft);
    line-height: 1.78;
    font-family: var(--kzr-serif);
}

/* ── S10 · Classified ad conversion CTA ── */
.kzr-sheet--cta {
    padding-bottom: 72px;
    border-bottom: none;
}

.kzr-classified-ad {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 0;
    border: 3px double var(--kzr-ink);
    background: var(--kzr-newsprint);
    overflow: hidden;
}

.kzr-classified-ad__frame {
    padding: 40px 36px;
    border-right: 1px solid var(--kzr-line);
}

.kzr-classified-ad__label {
    font-size: 0.64rem;
    letter-spacing: 0.18em;
    color: var(--kzr-brass);
    margin: 0 0 12px;
    padding: 4px 10px;
    border: 1px solid var(--kzr-brass);
    display: inline-block;
}

.kzr-classified-ad__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 24px 0 16px;
}

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

.kzr-classified-ad__visual {
    position: relative;
    min-height: 280px;
}

.kzr-classified-ad__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 280px;
}

.kzr-classified-ad__visual::before {
    content: '広告';
    position: absolute;
    top: 12px; right: 12px;
    font-size: 0.58rem;
    letter-spacing: 0.14em;
    background: var(--kzr-ink);
    color: var(--kzr-newsprint);
    padding: 4px 8px;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .kzr-broadsheet { padding: 0 24px; }

    .kzr-sheet::before { display: none; }

    .kzr-front-page { grid-template-columns: 1fr; }
    .kzr-front-page__sidebar {
        border-left: none;
        padding-left: 0;
        border-top: 1px solid var(--kzr-line);
        padding-top: 28px;
    }

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

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

    .kzr-columns--3 {
        grid-template-columns: 1fr;
    }

    .kzr-columns--3::before,
    .kzr-columns--3::after { display: none; }

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

    .kzr-fold {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .kzr-fold__layer--front {
        margin: 0;
        max-width: 100%;
        clip-path: none;
        align-self: stretch;
    }

    .kzr-fold__cut { display: none; }

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

    .kzr-broken-grid__overlay {
        position: relative;
        bottom: auto; right: auto;
        max-width: 100%;
        margin-top: -20px;
    }

    .kzr-broken-grid__aside { margin-top: 20px; }

    .kzr-trust-cell:nth-child(even) { transform: none; }

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

    .kzr-letter:nth-child(2),
    .kzr-letter:nth-child(3) { transform: none; }

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

    .kzr-classified-ad__frame { border-right: none; border-bottom: 1px solid var(--kzr-line); }

    .kzr-breaking-ticker { margin: 0 -24px; }
}

@media (max-width: 640px) {
    .kzr-sheet { padding: 40px 0; }

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

    .kzr-compare__tabs { flex-direction: column; }

    .kzr-compare__tab { border-right: none; border-bottom: 1px solid var(--kzr-line); }

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

    .kzr-dateline__item { grid-template-columns: 1fr; gap: 8px; }
}