/*
 * Blog listing — Eden forest world (2026-09-28).
 * Reads immediately as "the articles page": a forest band titled บทความ with
 * live figures, one featured story, then an even grid of articles with
 * category chips. Scoped to body[data-blog-page="listing"].
 */
body[data-blog-page="listing"] {
    --bl-ink: #17271d;
    --bl-text: #3d4d43;
    --bl-muted: #56675c;
    --bl-forest: #0f4a2b;
    --bl-green: #1a9345;
    --bl-green-strong: #137234;
    --bl-line: #e1ebe4;
    --bl-line-strong: #cfe0d5;
    --bl-mint: #f4f8f5;
    --bl-mint-strong: #e7f3eb;
    --bl-forest-fill: linear-gradient(150deg, #146b3c 0%, #0f4a2b 60%, #0a3520 100%);
    --bl-shadow: 0 1px 2px rgba(15, 74, 43, .05), 0 10px 28px rgba(15, 74, 43, .07);
    --bl-ease: cubic-bezier(.22, 1, .36, 1);
    background: var(--bl-mint);
}
body[data-blog-page="listing"] main { font-family: 'Prompt', 'Inter', system-ui, sans-serif; color: var(--bl-ink); }
body[data-blog-page="listing"] main .container { max-width: 1120px; padding-inline: 16px; }

/* Hero band */
body[data-blog-page="listing"] .blog-hero.bl-hero {
    min-height: 0;
    padding: clamp(100px, 9vw, 120px) 0 0;
    background: none;
    color: var(--bl-ink);
}
body[data-blog-page="listing"] .blog-hero.bl-hero::before,
body[data-blog-page="listing"] .blog-hero.bl-hero::after { display: none; }
body[data-blog-page="listing"] .bl-hero-band {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 24px 40px;
    overflow: hidden;
    padding: clamp(28px, 4vw, 48px);
    border-radius: 28px;
    background:
        radial-gradient(70% 120% at 100% 0%, rgba(127, 224, 161, .22) 0%, rgba(127, 224, 161, 0) 60%),
        var(--bl-forest-fill);
    box-shadow: 0 2px 4px rgba(10, 53, 32, .12), 0 20px 44px rgba(10, 53, 32, .18);
    color: #fff;
    isolation: isolate;
}
body[data-blog-page="listing"] .bl-hero-band::after {
    content: "";
    position: absolute;
    right: -90px;
    bottom: -150px;
    z-index: -1;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .08);
    box-shadow: 0 0 0 44px rgba(255, 255, 255, .025), 0 0 0 88px rgba(255, 255, 255, .02);
}
body[data-blog-page="listing"] .bl-hero .blog-hero-copy { max-width: none; margin: 0; padding: 0; text-align: left; }
body[data-blog-page="listing"] .bl-hero h1 {
    margin: 0 0 12px;
    color: #fff;
    font-size: clamp(2rem, 1.5rem + 2.2vw, 3rem);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -.02em;
    text-wrap: balance;
}
body[data-blog-page="listing"] .bl-hero p {
    max-width: 56ch;
    margin: 0;
    color: rgba(255, 255, 255, .84);
    font-size: 1.0625rem;
    line-height: 1.75;
}
body[data-blog-page="listing"] .bl-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(96px, auto));
    margin: 0;
    padding: 16px 4px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 20px;
    background: rgba(255, 255, 255, .07);
}
body[data-blog-page="listing"] .bl-stats > div { display: grid; gap: 2px; padding: 0 20px; }
body[data-blog-page="listing"] .bl-stats > div + div { border-left: 1px solid rgba(255, 255, 255, .14); }
body[data-blog-page="listing"] .bl-stats dt { color: rgba(255, 255, 255, .72); font-size: .8125rem; white-space: nowrap; }
body[data-blog-page="listing"] .bl-stats dd {
    margin: 0;
    color: #fff;
    font-size: clamp(1.25rem, 1.05rem + .8vw, 1.75rem);
    font-weight: 600;
    line-height: 1.25;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

/* Listing */
body[data-blog-page="listing"] .blog-listing {
    padding: clamp(32px, 5vw, 48px) 0 clamp(56px, 8vw, 88px);
    background: none;
}
body[data-blog-page="listing"] .blog-listing-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 8px 24px;
    margin: 0 0 18px;
}
body[data-blog-page="listing"] .blog-listing-head h2 {
    margin: 0;
    color: var(--bl-forest);
    font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem);
    font-weight: 600;
    line-height: 1.3;
}
body[data-blog-page="listing"] .blog-listing-head p { max-width: 60ch; margin: 6px 0 0; color: var(--bl-muted); font-size: 1rem; line-height: 1.6; }
body[data-blog-page="listing"] .blog-eyebrow { display: none; }

/* Category chips */
body[data-blog-page="listing"] .blog-filter-bar {
    display: flex;
    flex-wrap: nowrap;
    gap: 8px;
    margin: 0 -16px 24px;
    padding: 2px 16px 4px;
    overflow-x: auto;
    scrollbar-width: none;
}
body[data-blog-page="listing"] .blog-filter-bar::-webkit-scrollbar { display: none; }
body[data-blog-page="listing"] .blog-filter-bar button {
    display: inline-flex;
    align-items: center;
    flex: none;
    gap: 8px;
    min-height: 44px;
    margin: 0;
    padding: 0 16px;
    border: 1px solid var(--bl-line);
    border-radius: 999px;
    background: #fff;
    color: var(--bl-text);
    font: inherit;
    font-size: .9375rem;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: none;
    cursor: pointer;
    transition: background-color .2s var(--bl-ease), border-color .2s var(--bl-ease), color .2s var(--bl-ease);
}
body[data-blog-page="listing"] .blog-filter-bar button:has(strong) { padding-right: 8px; }
body[data-blog-page="listing"] .blog-filter-bar button strong {
    display: inline-grid;
    place-items: center;
    min-width: 26px;
    height: 26px;
    padding: 0 7px;
    border-radius: 999px;
    background: var(--bl-mint);
    color: var(--bl-muted);
    font-size: .8125rem;
    font-weight: 600;
}
body[data-blog-page="listing"] .blog-filter-bar button:hover { border-color: var(--bl-line-strong); background: var(--bl-mint); color: var(--bl-ink); }
body[data-blog-page="listing"] .blog-filter-bar button.active {
    border-color: transparent;
    background: var(--bl-forest-fill);
    color: #fff;
    box-shadow: 0 4px 12px rgba(10, 53, 32, .2);
}
body[data-blog-page="listing"] .blog-filter-bar button.active strong { background: rgba(255, 255, 255, .16); color: #fff; }

/* Cards */
body[data-blog-page="listing"] .blog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(14px, 2vw, 24px);
    margin: 0;
}
body[data-blog-page="listing"] .blog-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--bl-line);
    border-radius: 20px;
    background: #fff;
    box-shadow: var(--bl-shadow);
    transform: none;
    transition: box-shadow .24s var(--bl-ease), border-color .24s var(--bl-ease);
}
body[data-blog-page="listing"] .blog-card:hover {
    transform: none;
    border-color: var(--bl-line-strong);
    box-shadow: 0 2px 4px rgba(15, 74, 43, .06), 0 18px 36px rgba(15, 74, 43, .12);
}
body[data-blog-page="listing"] .blog-card > a:first-child { display: block; overflow: hidden; background: var(--bl-mint-strong); }
body[data-blog-page="listing"] .blog-card-img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform .6s var(--bl-ease);
}
body[data-blog-page="listing"] .blog-card:hover .blog-card-img { transform: scale(1.03); }
body[data-blog-page="listing"] .blog-card-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 10px;
    padding: 18px 20px 20px;
}
body[data-blog-page="listing"] .blog-card-kicker {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
    margin: 0;
    color: var(--bl-muted);
    font-size: .8125rem;
}
body[data-blog-page="listing"] .blog-category-pill {
    display: inline-flex;
    align-items: center;
    height: 26px;
    padding: 0 10px;
    border-radius: 999px;
    background: var(--bl-mint-strong);
    color: var(--bl-green-strong);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: none;
}
body[data-blog-page="listing"] .blog-card-content h3 {
    display: -webkit-box;
    overflow: hidden;
    margin: 0;
    font-size: clamp(1.0625rem, 1rem + .3vw, 1.1875rem);
    font-weight: 600;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
body[data-blog-page="listing"] .blog-card-content h3 a { color: var(--bl-ink); text-decoration: none; }
body[data-blog-page="listing"] .blog-card-content h3 a::after { content: ""; position: absolute; inset: 0; }
body[data-blog-page="listing"] .blog-card { position: relative; }
body[data-blog-page="listing"] .blog-card-content h3 a:hover { color: var(--bl-green-strong); }
body[data-blog-page="listing"] .blog-card-content > p {
    display: -webkit-box;
    overflow: hidden;
    margin: 0;
    color: var(--bl-muted);
    font-size: .9375rem;
    line-height: 1.65;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}
body[data-blog-page="listing"] .blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--bl-line);
    color: var(--bl-muted);
    font-size: .8125rem;
}
body[data-blog-page="listing"] .blog-read-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--bl-green-strong);
    font-size: .875rem;
    font-weight: 600;
    text-decoration: none;
}
body[data-blog-page="listing"] .blog-read-link::after { content: "→"; transition: transform .2s var(--bl-ease); }
body[data-blog-page="listing"] .blog-card:hover .blog-read-link::after { transform: translateX(3px); }

/* Featured: the newest story leads, full width, image beside the text. */
body[data-blog-page="listing"] .blog-card.blog-card-featured:not([hidden]) {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
}
body[data-blog-page="listing"] .blog-card-featured > a:first-child { height: 100%; }
body[data-blog-page="listing"] .blog-card-featured .blog-card-img { height: 100%; min-height: 280px; aspect-ratio: auto; }
body[data-blog-page="listing"] .blog-card-featured .blog-card-content { justify-content: center; gap: 14px; padding: clamp(24px, 3vw, 40px); }
body[data-blog-page="listing"] .blog-card-featured .blog-card-content h3 { font-size: clamp(1.375rem, 1.1rem + 1vw, 1.875rem); line-height: 1.35; -webkit-line-clamp: 3; }
body[data-blog-page="listing"] .blog-card-featured .blog-card-content > p { font-size: 1rem; -webkit-line-clamp: 4; }
body[data-blog-page="listing"] .blog-card-featured .blog-card-footer { margin-top: 8px; }

/* Loading placeholders */
body[data-blog-page="listing"] .blog-loading-card { border: 1px solid var(--bl-line); border-radius: 20px; box-shadow: var(--bl-shadow); }
body[data-blog-page="listing"] .blog-loading-media { height: auto; aspect-ratio: 16 / 10; }

@media (max-width: 1000px) {
    body[data-blog-page="listing"] .bl-hero-band { grid-template-columns: minmax(0, 1fr); align-items: start; }
    body[data-blog-page="listing"] .bl-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    body[data-blog-page="listing"] .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
    body[data-blog-page="listing"] .bl-hero-band { gap: 20px; padding: 26px 20px 20px; border-radius: 22px; }
    body[data-blog-page="listing"] .bl-stats { padding: 12px 0; border-radius: 16px; }
    body[data-blog-page="listing"] .bl-stats > div { padding: 0 12px; }
    body[data-blog-page="listing"] .bl-stats dt { font-size: .75rem; }
    body[data-blog-page="listing"] .bl-stats dd { font-size: 1.125rem; }
    body[data-blog-page="listing"] .blog-grid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
    body[data-blog-page="listing"] .blog-card.blog-card-featured:not([hidden]) { display: flex; }
    body[data-blog-page="listing"] .blog-card-featured .blog-card-img { min-height: 0; aspect-ratio: 16 / 10; }
    body[data-blog-page="listing"] .blog-card-featured .blog-card-content { padding: 18px 20px 20px; }
    /* Other stories become compact rows so a phone shows several at once. */
    body[data-blog-page="listing"] .blog-card:not(.blog-card-featured) {
        display: grid;
        grid-template-columns: 112px minmax(0, 1fr);
        border-radius: 18px;
    }
    body[data-blog-page="listing"] .blog-card:not(.blog-card-featured) > a:first-child { height: 100%; }
    body[data-blog-page="listing"] .blog-card:not(.blog-card-featured) .blog-card-img { height: 100%; min-height: 128px; aspect-ratio: auto; }
    body[data-blog-page="listing"] .blog-card:not(.blog-card-featured) .blog-card-content { gap: 6px; padding: 12px 14px; }
    body[data-blog-page="listing"] .blog-card:not(.blog-card-featured) .blog-card-content h3 { font-size: 1rem; }
    body[data-blog-page="listing"] .blog-card:not(.blog-card-featured) .blog-card-content > p { display: none; }
    body[data-blog-page="listing"] .blog-card:not(.blog-card-featured) .blog-card-footer { padding-top: 8px; }
    body[data-blog-page="listing"] .blog-card:not(.blog-card-featured) .blog-read-link { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    body[data-blog-page="listing"] * { transition: none !important; }
}

/*
 * Masthead (2026-09-28): the blog reads as a magazine cover, not a tool page.
 * Light paper band with forest ink, a cover mosaic of the three newest
 * articles, and the figures as a cover-line instead of a stat box.
 */
body[data-blog-page="listing"] .bl-hero-band {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
    gap: clamp(24px, 4vw, 56px);
    padding: clamp(28px, 4vw, 52px);
    border: 1px solid var(--bl-line);
    background:
        radial-gradient(90% 120% at 0% 0%, rgba(26, 147, 69, .07) 0%, rgba(26, 147, 69, 0) 55%),
        #fff;
    box-shadow: 0 1px 2px rgba(15, 74, 43, .05), 0 18px 40px rgba(15, 74, 43, .08);
    color: var(--bl-ink);
}
body[data-blog-page="listing"] .bl-hero-band::after { display: none; }
body[data-blog-page="listing"] .bl-hero-band:has(.bl-hero-covers[hidden]) { grid-template-columns: minmax(0, 1fr); }
body[data-blog-page="listing"] .bl-hero h1 {
    position: relative;
    padding-top: 22px;
    color: var(--bl-forest);
    font-size: clamp(2.25rem, 1.6rem + 2.6vw, 3.5rem);
    line-height: 1.15;
}
body[data-blog-page="listing"] .bl-hero h1::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 56px;
    height: 4px;
    border-radius: 999px;
    background: var(--bl-green);
}
body[data-blog-page="listing"] .bl-hero p { color: var(--bl-text); }
body[data-blog-page="listing"] .bl-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 0;
    margin-top: 24px;
    padding: 16px 0 0;
    border: 0;
    border-top: 1px solid var(--bl-line);
    border-radius: 0;
    background: none;
}
body[data-blog-page="listing"] .bl-stats > div {
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding: 0 16px;
}
body[data-blog-page="listing"] .bl-stats > div:first-child { padding-left: 0; }
body[data-blog-page="listing"] .bl-stats > div + div { border-left: 1px solid var(--bl-line-strong); }
body[data-blog-page="listing"] .bl-stats dt { order: 2; color: var(--bl-muted); font-size: .875rem; }
body[data-blog-page="listing"] .bl-stats dd { order: 1; color: var(--bl-forest); font-size: 1.125rem; }
body[data-blog-page="listing"] .bl-stats > div:last-child dt { order: 0; }

/* Cover mosaic: one tall lead cover and two stacked beside it. */
body[data-blog-page="listing"] .bl-hero-covers {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 12px;
    height: clamp(300px, 30vw, 380px);
    min-width: 0;
}
body[data-blog-page="listing"] .bl-hero-covers[hidden] { display: none; }
body[data-blog-page="listing"] .bl-cover {
    position: relative;
    display: block;
    overflow: hidden;
    min-width: 0;
    border-radius: 18px;
    background: var(--bl-mint-strong);
    box-shadow: 0 8px 20px rgba(15, 74, 43, .14);
    isolation: isolate;
}
body[data-blog-page="listing"] .bl-cover-1 { grid-row: 1 / span 2; }
body[data-blog-page="listing"] .bl-cover img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s var(--bl-ease);
}
body[data-blog-page="listing"] .bl-cover::after {
    content: "";
    position: absolute;
    inset: 40% 0 0;
    background: linear-gradient(180deg, rgba(10, 30, 20, 0) 0%, rgba(10, 30, 20, .78) 100%);
}
body[data-blog-page="listing"] .bl-cover:hover img { transform: scale(1.04); }
body[data-blog-page="listing"] .bl-cover-caption {
    position: absolute;
    right: 12px;
    bottom: 10px;
    left: 12px;
    z-index: 1;
    display: grid;
    gap: 2px;
    color: #fff;
}
body[data-blog-page="listing"] .bl-cover-caption small { color: rgba(255, 255, 255, .8); font-size: .75rem; }
body[data-blog-page="listing"] .bl-cover-caption strong {
    display: -webkit-box;
    overflow: hidden;
    font-size: .875rem;
    font-weight: 600;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
body[data-blog-page="listing"] .bl-cover-1 .bl-cover-caption strong { font-size: 1rem; }

@media (max-width: 1000px) {
    body[data-blog-page="listing"] .bl-hero-band { grid-template-columns: minmax(0, 1fr); }
    body[data-blog-page="listing"] .bl-hero-covers { height: 280px; }
}
@media (max-width: 700px) {
    body[data-blog-page="listing"] .bl-hero-band { padding: 26px 20px 20px; }
    body[data-blog-page="listing"] .bl-stats { display: flex; padding: 14px 0 0; }
    body[data-blog-page="listing"] .bl-stats > div { padding: 0 12px; }
    body[data-blog-page="listing"] .bl-stats dd { font-size: 1rem; }
    body[data-blog-page="listing"] .bl-stats dt { font-size: .8125rem; }
    body[data-blog-page="listing"] .bl-hero-covers {
        grid-template-columns: 1.3fr 1fr;
        height: 220px;
        gap: 8px;
    }
    body[data-blog-page="listing"] .bl-cover { border-radius: 14px; }
    body[data-blog-page="listing"] .bl-cover:not(.bl-cover-1) .bl-cover-caption { display: none; }
    body[data-blog-page="listing"] .bl-cover:not(.bl-cover-1)::after { display: none; }
}
@media (max-width: 700px) {
    body[data-blog-page="listing"] .bl-stats { gap: 6px 18px; }
    body[data-blog-page="listing"] .bl-stats > div { padding: 0; }
    body[data-blog-page="listing"] .bl-stats > div + div { border-left: 0; }
}

/* Single masthead cover (2026-09-28): one full image, title below it so the
   cover's own lettering is never overlaid. Overrides the earlier mosaic. */
body[data-blog-page="listing"] .bl-hero-covers {
    display: block;
    height: auto;
}
body[data-blog-page="listing"] .bl-hero-covers[hidden] { display: none; }
body[data-blog-page="listing"] .bl-cover {
    display: grid;
    overflow: hidden;
    border: 1px solid var(--bl-line);
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 2px 4px rgba(15, 74, 43, .06), 0 18px 36px rgba(15, 74, 43, .12);
    text-decoration: none;
}
body[data-blog-page="listing"] .bl-cover::after { display: none; }
body[data-blog-page="listing"] .bl-cover-media {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--bl-mint-strong);
}
body[data-blog-page="listing"] .bl-cover-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s var(--bl-ease);
}
body[data-blog-page="listing"] .bl-cover:hover .bl-cover-media img { transform: scale(1.03); }
body[data-blog-page="listing"] .bl-cover .bl-cover-caption {
    position: static;
    display: grid;
    gap: 4px;
    padding: 16px 20px 18px;
    color: var(--bl-ink);
}
body[data-blog-page="listing"] .bl-cover .bl-cover-caption small {
    color: var(--bl-green-strong);
    font-size: .8125rem;
    font-weight: 600;
}
body[data-blog-page="listing"] .bl-cover .bl-cover-caption strong {
    color: var(--bl-ink);
    font-size: 1.0625rem;
    line-height: 1.45;
}
body[data-blog-page="listing"] .bl-cover .bl-cover-caption em {
    margin-top: 4px;
    color: var(--bl-green-strong);
    font-size: .875rem;
    font-style: normal;
    font-weight: 600;
}
body[data-blog-page="listing"] .bl-cover .bl-cover-caption em::after { content: " →"; }
@media (max-width: 700px) {
    body[data-blog-page="listing"] .bl-hero-covers { height: auto; }
    body[data-blog-page="listing"] .bl-cover { border-radius: 18px; }
    body[data-blog-page="listing"] .bl-cover .bl-cover-caption { display: grid; padding: 14px 16px 16px; }
}
/* Figures wait for the live posts instead of flashing the fallback numbers. */
html.blog-listing-pending body[data-blog-page="listing"] .bl-stats { visibility: hidden; }