:root {
    --page: #0b0e14;
    --surf: #141922;
    --surf2: #1a2130;
    --ink: #e8eef6;
    --mut: #8b98a9;
    --grid: #242c39;
    --cyan: #22d3ee;
    --blue: #3987e5;
    --red: #e66767;
    --amber: #fab219;
    --good: #0ca30c;
    --orange: #ec835a;
}


code,
pre,
.mono {
    font-family: "DejaVu Sans Mono", ui-monospace, SFMono-Regular, Menlo, monospace
}

.wrap .a {
    color: var(--cyan);
    text-decoration: none;
    border-bottom: 1px solid rgba(34, 211, 238, .35)
}

.wrap .a:hover {
    border-bottom-color: var(--cyan)
}

.wrap {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px
}

.cover {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    padding: 100px 20px 20px;
}

.kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(249, 115, 22, .12);
    color: #f97316;
    font-size: .85rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.cover h1 {
    /* font-size: clamp(2.5rem, 5vw, 4.5rem); */
    line-height: 1.1;
    font-weight: 800;
    max-width: 900px;
    margin: 0 auto 24px;
}

.cover .sub {
    max-width: 720px;
    margin: 0 auto 20px;
    font-size: 1rem;
    line-height: 1.8;
    color: #94a3b8;
}

.byline {
    font-size: 0.75rem;
    color: #cbd5e1;
    margin-bottom: 10px;
}

.byline b {
    color: #fff
}

.article-meta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.article-meta span {
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .06);
    color: #94a3b8;
    font-size: .65rem;
}

.classif {
    display: inline-block;
    border: 1px solid var(--red);
    color: var(--red);
    border-radius: 6px;
    padding: 5px 12px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    margin-bottom: 26px
}

.metagrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--grid);
    border: 1px solid var(--grid);
    border-radius: 12px;
    overflow: hidden;
    max-width: 720px
}

.metagrid div {
    background: var(--surf);
    padding: 13px 18px
}

.metagrid .k {
    font-size: 11px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--mut);
    margin-bottom: 3px
}

.metagrid .v {
    font-size: 14.5px;
    font-weight: 600
}

/* .toc {
    position: sticky;
    top: 100px;
} */

.toc {
    background: rgba(255, 255, 255, .03);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, .08);
    box-shadow: 0 12px 40px rgba(0, 0, 0, .25);
    padding: 18px;
}

.toc h2 {
    margin: 10px;
    font-size: 22px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--mut);
}

.toc h2::before {
    display: none
}

.toc ol {
    margin: 0;
    padding: 0;
    list-style: none;
    columns: 1;
    column-gap: 44px
}

.toc li {
    margin: 5px 0;
    break-inside: avoid;
    padding-left: 14px;
    position: relative
}


.toc li.ip {
    background: rgba(6, 182, 212, .08);
    padding: 8px 12px;
    border-radius: 8px;
    margin: 18px 0 8px;
}

.toc li.ip::before {
    content: ""
}

.toc a {
    display: block;
    padding: 8px 12px;
    border-radius: 8px;
    transition: .25s;
}

.toc a:hover {
    background: rgba(249, 115, 22, .12);
    color: #f97316;
    padding-left: 18px;
}

.partdiv {
    margin: 70px 0 10px;
    padding: 30px;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(120deg, #101826, #0d1420);
    border: 1px solid var(--grid)
}

.partdiv::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 6px;
    background: linear-gradient(var(--cyan), var(--blue))
}

.partdiv .ptitle {
    font-size: 28px;
    font-weight: 850;
    color: #fff
}

.partdiv .psub {
    color: var(--mut);
    font-size: 15.5px;
    margin-top: 8px
}

section {
    margin: 0 0 28px;
    scroll-margin-top: 120px;

}


h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 26px 0 9px;
    color: var(--cyan)
}

p {
    margin: 13px 0
}

strong {
    color: #fff;
    font-weight: 700
}

code {
    background: var(--surf2);
    border: 1px solid var(--grid);
    border-radius: 5px;
    padding: 1px 6px;
    font-size: .85em;
    color: var(--cyan)
}

ul {
    margin: 12px 0;
    padding-left: 6px;
    list-style: none
}

ul li {
    position: relative;
    padding-left: 26px;
    margin: 9px 0
}

ul li::before {
    content: "▸";
    position: absolute;
    left: 4px;
    color: var(--cyan);
    font-weight: 700
}

figure {
    margin: 26px 0;
    background: var(--surf);
    border: 1px solid var(--grid);
    border-radius: 14px;
    padding: 16px;
    overflow: hidden
}

figure img {
    width: 100%;
    display: block;
    border-radius: 8px
}

figcaption {
    color: var(--mut);
    font-size: 13.5px;
    margin-top: 12px;
    line-height: 1.55
}

.fnum {
    color: var(--cyan);
    font-weight: 700
}

.tw {
    margin: 24px 0;
    overflow-x: auto
}

table.data {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    background: var(--surf);
    border-radius: 10px;
    overflow: hidden
}

table.data th {
    background: var(--surf2);
    text-align: left;
    padding: 11px 14px;
    font-size: 12px;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--cyan);
    border-bottom: 1px solid var(--grid)
}

table.data td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--grid);
    vertical-align: top
}

table.data tr:last-child td {
    border-bottom: 0
}

table.kv {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14.5px
}

table.kv th {
    text-align: left;
    width: 230px;
    color: var(--mut);
    font-weight: 600;
    padding: 9px 16px 9px 0;
    vertical-align: top;
    border-bottom: 1px solid var(--grid)
}

table.kv td {
    padding: 9px 0;
    border-bottom: 1px solid var(--grid)
}

.anxpre,
.codeblk pre {
    background: #070a0f;
    border: 1px solid var(--grid);
    border-radius: 10px;
    padding: 16px 18px;
    overflow-x: auto;
    font-size: 12.5px;
    color: #cfe0ee;
    line-height: 1.55;
    white-space: pre-wrap
}

.codeblk {
    margin: 20px 0
}

.cbh {
    font-size: 12px;
    color: var(--mut);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 6px;
    font-family: "DejaVu Sans Mono", monospace
}

.anx h2 {
    font-size: 20px
}

hr.div {
    border: 0;
    border-top: 1px solid var(--grid);
    margin: 50px 0
}

@media(max-width:640px) {

    .metagrid,
    .toc ol,
    .statrow {
        grid-template-columns: 1fr;
        columns: 1
    }

    .cover h1 {
        font-size: 33px
    }

    .statrow {
        grid-template-columns: 1fr 1fr
    }
}

/* ---------- EDITORIAL overrides (article only) ---------- */

.ed section {
    margin-bottom: 70px;
}

.ed h2 {
    margin-top: 70px;
    margin-bottom: 24px;
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    scroll-margin-top: 110px;
    border-left: 4px solid #f97316;
    padding-left: 18px;

}

.ed h3 {
    margin-top: 40px;
    margin-bottom: 18px;
    font-size: 1.4rem;
    color: #f97316;
}

.ed img {
    width: 100%;
    border-radius: 16px;
    margin: 40px 0;
    box-shadow: 0 20px 40px rgba(0, 0, 0, .3);
}

/* .ed .part {
    margin: 66px 0 4px
} */
.ed .part {
    padding: 24px 28px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .03);
    border: 1px solid rgba(255, 255, 255, .08);
}

.ed .part .parth {
    font-size: clamp(1rem, 2rem, 2.5rem);
    font-weight: 800;
    color: #fff;
    margin: 0;
    padding: 0;
    border: 0;
}

.ed .part .parth::before {
    display: none
}

.ed .part .psub {
    font-size: 1rem;
    color: #9ca3af;
    line-height: 1.8;
    border-bottom: none;
    margin-bottom: 0 !important;
}

.ed figure {
    background: none;
    border: 0;
    padding: 0;
    margin: 32px 0
}

.ed figure img {
    border: 1px solid var(--grid);
    border-radius: 6px
}

.ed figcaption {
    font-style: italic;
    color: var(--mut)
}

.ed .fnum {
    color: var(--mut);
    font-style: normal
}

.ed table.data {
    background: none;
    border-radius: 0
}

.ed table.data th {
    background: none;
    color: var(--mut);
    border-bottom: 2px solid var(--grid)
}

.ed table.data td {
    padding: 9px 14px 9px 0
}

.ed .statline {
    text-align: center;
    color: var(--mut);
    font-size: 16px;
    margin: 28px 0;
    padding: 16px 0;
    border-top: 1px solid var(--grid);
    border-bottom: 1px solid var(--grid)
}

.ed .statline b {
    color: var(--cyan);
    font-weight: 800
}

.ed .runit {
    margin: 24px 0
}

.ed .runit .rl {
    display: block;
    font-size: 12px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--amber);
    margin-bottom: 5px
}

.ed .runit .rl a {
    color: var(--amber);
    border: 0
}

.ed .runit .rp {
    color: var(--mut);
    font-size: 14.5px;
    margin-bottom: 8px;
    font-style: italic
}

.ed .runit pre {
    background: #0a0e15;
    border: 1px solid var(--grid);
    border-radius: 6px;
    padding: 14px 16px;
    font-size: 13px;
    color: #cfe0ee;
    line-height: 1.55;
    white-space: pre-wrap;
    overflow-x: auto
}

.ed blockquote.note strong {
    color: #fff
}

.ed blockquote.note {
    border-left: 4px solid #f97316;
    padding: 20px;
    margin: 30px 0;
    background: rgba(249, 115, 22, .08);
    border-radius: 12px;
    font-style: italic;
}

.ed .codeblk pre,
.ed .anxpre {
    background: #0a0e15;
    border-radius: 6px
}

.ed ul,
.ed ol {
    padding-left: 24px;
    margin: 24px 0;
}

.ed li {
    margin-bottom: 10px;
    line-height: 1.8;
}

.ed strong {
    color: #fff
}

.ed p {
    margin-bottom: 1.6rem;
    line-height: 1.9;
    font-size: 1.05rem;
    color: #d1d5db;
}