:root {
    color-scheme: dark;
    --bg: #101014;
    --panel: #1b1b22;
    --panel2: #25252e;
    --line: #363640;
    --text: #f5f5f7;
    --muted: #b9b9c4;
    --red: #e51d2a;
    --width: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.65 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; text-decoration: none; }
a:hover { color: #ff777e; }
button, input { font: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
:focus-visible { outline: 3px solid #ffb3b7; outline-offset: 3px; }
.container { width: min(calc(100% - 36px), var(--width)); margin-inline: auto; }
.skip { position: absolute; left: 10px; top: -70px; z-index: 200; background: white; color: black; padding: 10px; }
.skip:focus { top: 10px; }
.topbar { background: #09090c; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.topbar .container { display: flex; justify-content: space-between; gap: 16px; padding-block: 5px; }
.header { position: sticky; top: 0; z-index: 50; background: rgba(16,16,20,.97); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.navrow { min-height: 76px; display: flex; align-items: center; gap: 26px; }
.logo { display: flex; align-items: center; width: 174px; min-width: 120px; }
.logo img { max-height: 54px; width: auto; object-fit: contain; }
.navlinks { display: flex; align-items: center; gap: 20px; margin-left: auto; font-size: 13px; font-weight: 750; text-transform: uppercase; }
.navlinks a { white-space: nowrap; }
.actions { display: flex; gap: 9px; }
.btn { display: inline-flex; justify-content: center; align-items: center; min-height: 44px; padding: 9px 18px; border-radius: 7px; font-size: 13px; font-weight: 800; letter-spacing: .03em; border: 1px solid var(--line); }
.btn-login { background: #30303a; color: white; }
.btn-register { background: var(--red); border-color: var(--red); color: white; }
.btn:hover { filter: brightness(1.15); color: white; }
.menu-toggle { display: none; background: transparent; border: 1px solid var(--line); color: white; border-radius: 7px; min-width: 44px; min-height: 44px; }
.mobile-nav { display: none; }
.breadcrumb { padding-block: 19px; color: var(--muted); font-size: 13px; }
.breadcrumb span { color: #fff; }
.hero { display: grid; grid-template-columns: 1.05fr 1fr; background: linear-gradient(135deg,#2a1218,#17171e 65%); border: 1px solid var(--line); border-radius: 15px; overflow: hidden; }
.hero-copy { padding: clamp(22px,4vw,55px); display: flex; flex-direction: column; justify-content: center; }
.eyebrow { color: #ff7a83; font-size: 12px; font-weight: 850; text-transform: uppercase; letter-spacing: .12em; }
h1 { font-size: clamp(29px,3.4vw,49px); line-height: 1.13; margin: 14px 0; letter-spacing: -.035em; }
h2 { font-size: clamp(22px,2.3vw,30px); line-height: 1.3; }
h3 { font-size: 19px; line-height: 1.35; }
.hero p, .intro { color: var(--muted); }
.hero-media { min-height: 330px; background: #240e14; }
.hero-media img { width: 100%; height: 100%; object-fit: contain; }
.hero .btn { align-self: flex-start; margin-top: 14px; }
.section { margin-top: 45px; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; border-bottom: 1px solid var(--line); margin-bottom: 20px; }
.section-head h2 { margin: 0 0 12px; }
.section-head a { font-size: 13px; color: #ff8c94; }
.layout { display: grid; grid-template-columns: minmax(0,2fr) minmax(245px,1fr); gap: 28px; }
.cards { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.card, .sidebar-box, .article, .faq, .topic { background: var(--panel); border: 1px solid var(--line); border-radius: 11px; }
.card { overflow: hidden; }
.card-art { height: 145px; display: grid; place-items: center; background: radial-gradient(circle at 75% 25%,#6d1d2b,#26222b 60%); font-size: 49px; font-weight: 900; color: #ffb7bd; }
.card-content { padding: 19px; }
.card h3 { margin: 7px 0; }
.card p, .sidebar-box p { margin: 0; color: var(--muted); font-size: 14px; }
.sidebar-box { padding: 20px; margin-bottom: 17px; }
.sidebar-box h3 { margin-top: 0; }
.sidebar-box ol { padding-left: 22px; margin-bottom: 0; }
.sidebar-box li { margin-block: 11px; }
.topics { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; }
.topic { padding: 20px; font-weight: 750; }
.topic span { display: block; font-size: 12px; color: var(--muted); font-weight: 400; margin-top: 5px; }
.article { padding: clamp(20px,3vw,38px); }
.article h2 { margin-top: 32px; }
.article p, .article li { color: #d0d0d9; }
.article a { color: #ff959d; text-decoration: underline; }
.article .toc { padding: 18px 24px; background: var(--panel2); border-radius: 8px; }
.article .toc li { margin-block: 7px; }
.article .toc a { text-decoration: none; }
.example { padding: 15px 20px; background: #29212a; border-left: 4px solid var(--red); border-radius: 5px; }
.faq { margin-bottom: 10px; overflow: hidden; }
.faq summary { cursor: pointer; padding: 17px 20px; font-weight: 750; }
.faq p { padding: 0 20px 18px; margin: 0; color: var(--muted); }
.footer { background: #09090d; border-top: 1px solid var(--line); margin-top: 60px; padding: 36px 0 115px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.footer p { color: var(--muted); font-size: 14px; }
.footer a { display: block; margin-block: 7px; font-size: 14px; }
.footer .logo img { max-height: 58px; }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 15px; margin-top: 20px; font-size: 12px; color: var(--muted); }
.mobile-cta { display: none; }
@media (max-width: 1080px) {
    .navlinks { gap: 11px; font-size: 11px; }
    .navrow { gap: 14px; }
    .logo { width: 140px; }
    .actions .btn { padding-inline: 12px; }
}
@media (max-width: 800px) {
    .topbar, .navlinks, .actions { display: none; }
    .navrow { min-height: 66px; justify-content: space-between; }
    .menu-toggle { display: block; }
    .mobile-nav.open { display: grid; padding: 10px 18px 18px; border-top: 1px solid var(--line); }
    .mobile-nav a { padding: 12px 6px; border-bottom: 1px solid var(--line); font-weight: 650; }
    .hero { grid-template-columns: 1fr; }
    .hero-media { min-height: auto; aspect-ratio: 16/9; order: -1; }
    .hero-copy { padding: 25px; }
    .layout { grid-template-columns: 1fr; }
    .topics { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid > :first-child { grid-column: 1 / -1; }
    .mobile-cta { position: fixed; z-index: 60; bottom: 0; left: 0; right: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; background: rgba(14,14,18,.97); padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); box-shadow: 0 -8px 25px #0008; }
    .mobile-cta .btn { min-height: 50px; }
}
@media (max-width: 480px) {
    .container { width: min(calc(100% - 28px),var(--width)); }
    .cards { grid-template-columns: 1fr; }
    .card-art { height: 120px; }
    .section { margin-top: 32px; }
    .topic { padding: 15px; font-size: 14px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-grid > :first-child { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}

/* Tahap 2: portal editorial */
.utility-row { display: flex; align-items: center; gap: 12px; }
.search-toggle { display: inline-grid; place-items: center; width: 44px; height: 44px; color: #fff; background: #272730; border: 1px solid var(--line); border-radius: 8px; }
.search-panel { display: none; padding: 14px 0 18px; border-top: 1px solid var(--line); }
.search-panel.open { display: block; }
.search-panel label { display: block; font-size: 13px; margin-bottom: 8px; font-weight: 700; }
.search-panel input { width: 100%; min-height: 46px; background: #24242d; border: 1px solid #656573; color: white; border-radius: 8px; padding: 10px 14px; }
.search-results { display: grid; gap: 8px; margin-top: 12px; }
.search-results a { display: block; padding: 10px 12px; background: var(--panel); border: 1px solid var(--line); border-radius: 7px; }
.search-results p { margin: 0; color: var(--muted); }
.news-strip { margin-top: 24px; display: flex; align-items: center; gap: 14px; padding: 11px 15px; background: #211a21; border: 1px solid #50303a; border-radius: 9px; font-size: 13px; }
.news-strip strong { color: #ff8790; white-space: nowrap; }
.editorial-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 16px; }
.feature-tile { min-height: 210px; background: linear-gradient(140deg,#371923,#1b1b22 75%); border: 1px solid var(--line); border-radius: 12px; padding: 24px; display: flex; flex-direction: column; justify-content: flex-end; }
.feature-tile:first-child { grid-row: span 2; min-height: 436px; background: linear-gradient(155deg,#64202d,#17171d 78%); }
.feature-tile h3 { margin: 9px 0 5px; font-size: clamp(19px,2vw,27px); }
.feature-tile p { margin: 0; color: var(--muted); font-size: 14px; }
.feature-tile:first-child h3 { font-size: clamp(25px,2.6vw,38px); }
.category-nav { display: flex; gap: 9px; flex-wrap: wrap; margin: 14px 0 20px; }
.category-nav a { background: #272730; border: 1px solid var(--line); border-radius: 99px; padding: 7px 13px; font-size: 13px; }
.latest-list { display: grid; gap: 12px; }
.latest-item { display: grid; grid-template-columns: 92px 1fr; gap: 16px; align-items: center; padding: 15px; border: 1px solid var(--line); background: var(--panel); border-radius: 10px; }
.latest-art { height: 76px; display: grid; place-items: center; border-radius: 8px; background: linear-gradient(130deg,#6e2533,#24232e); color: #fff; font-size: 26px; font-weight: 800; }
.latest-item h3 { margin: 2px 0; font-size: 17px; }
.latest-item p { margin: 0; color: var(--muted); font-size: 13px; }
.editor-note { margin-top: 14px; color: var(--muted); font-size: 13px; }
@media (max-width: 1050px) { .editorial-grid { grid-template-columns: 1fr 1fr; } .feature-tile:first-child { grid-column: 1 / -1; grid-row: auto; min-height: 300px; } }
@media (max-width: 800px) { .utility-row { margin-left: auto; } .search-toggle { width: 42px; height: 42px; } .news-strip { align-items: flex-start; flex-direction: column; gap: 3px; } }
@media (max-width: 540px) { .editorial-grid { grid-template-columns: 1fr; } .feature-tile, .feature-tile:first-child { min-height: 195px; grid-column: auto; } .feature-tile:first-child { min-height: 260px; } .latest-item { grid-template-columns: 68px 1fr; gap: 10px; padding: 10px; } .latest-art { height: 70px; font-size: 19px; } }

.article-page{max-width:900px;margin:35px auto 80px}.article-page h1{font-size:clamp(30px,4vw,48px);line-height:1.13}.article-page h2{margin-top:36px}.article-page p,.article-page li{line-height:1.85}.article-page .lede{font-size:19px;color:var(--muted)}.article-page .related{margin-top:40px;padding:22px;background:var(--panel);border-radius:12px}.article-page .related a{display:block;padding:8px 0}.article-page .byline{color:var(--muted);font-size:13px}

/* V4: polished editorial interactions and mobile usability */
.navlinks a[aria-current="page"], .mobile-nav a[aria-current="page"] {
    color: #ff7b85;
    text-decoration: underline;
    text-underline-offset: 7px;
}
.navlinks a, .feature-tile, .card, .latest-item, .topic, .btn {
    transition: transform .18s ease, border-color .18s ease, background-color .18s ease;
}
.feature-tile:hover, .card:hover, .latest-item:hover {
    transform: translateY(-3px);
    border-color: #a94450;
}
:where(a, button, input, summary):focus-visible {
    outline: 3px solid #ffb3b8;
    outline-offset: 3px;
}
.feature-tile {
    position: relative;
    overflow: hidden;
}
.feature-tile::before {
    content: '';
    position: absolute;
    width: 240px;
    height: 240px;
    right: -75px;
    top: -100px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(235,55,75,.25), transparent 68%);
    pointer-events: none;
}
.feature-tile > * { position: relative; }
.back-to-top {
    position: fixed;
    right: 20px;
    bottom: 22px;
    width: 44px;
    height: 44px;
    border: 1px solid #91424c;
    border-radius: 50%;
    background: #29232a;
    color: #fff;
    font-size: 25px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
    z-index: 65;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.article-page { width: min(100% - 32px, 900px); }
.article-page :where(h2,h3) { scroll-margin-top: 110px; }
.article-page blockquote { border-left: 4px solid #e51d2a; margin: 22px 0; padding: 10px 22px; background: #27232b; }
@media (max-width: 800px) {
    .back-to-top { bottom: calc(88px + env(safe-area-inset-bottom)); right: 14px; }
    .mobile-nav { max-height: min(65vh, 480px); overflow-y: auto; }
    .mobile-cta { isolation: isolate; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}


/* V7 — Cyber Red Cinematic: progressive enhancement, no external animation library */
:root {
    --bg: #0b0b10;
    --panel: #17171f;
    --panel2: #22222d;
    --line: #34313d;
    --red: #e11d2e;
    --muted: #c3c0cb;
    --glow: rgba(225,29,46,.25);
}
body {
    background: radial-gradient(ellipse 70% 460px at 70% -80px, rgba(176,18,40,.15), transparent 78%), var(--bg);
    -webkit-font-smoothing: antialiased;
}
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    background-image: linear-gradient(rgba(255,255,255,.012) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.012) 1px, transparent 1px);
    background-size: 54px 54px;
    mask-image: linear-gradient(to bottom, #000, transparent 75%);
}
.header {
    background: rgba(11,11,16,.84);
    border-bottom-color: rgba(238,65,82,.2);
    transition: box-shadow .3s ease, background-color .3s ease;
}
.header.is-scrolled { background: rgba(11,11,16,.96); box-shadow: 0 12px 42px rgba(0,0,0,.38); }
.header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,67,86,.55), transparent);
    pointer-events: none;
}
.navlinks a { position: relative; transition: color .2s ease; }
.navlinks a::after {
    content: '';
    position: absolute;
    bottom: -9px;
    left: 0;
    right: 100%;
    height: 2px;
    background: #ff5262;
    transition: right .25s ease;
}
.navlinks a:hover::after, .navlinks a[aria-current="page"]::after { right: 0; }
.hero {
    position: relative;
    isolation: isolate;
    border: 1px solid rgba(242,75,92,.28);
    border-radius: 20px;
    background: radial-gradient(ellipse at 85% 18%, rgba(221,33,54,.3), transparent 55%), linear-gradient(125deg, #240d17, #11121a 65%);
    box-shadow: 0 26px 85px rgba(0,0,0,.3), inset 0 1px rgba(255,255,255,.06);
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(115deg, transparent 30%, rgba(255,75,90,.07) 50%, transparent 70%);
    background-size: 220% 100%;
    animation: v7-sheen 10s ease-in-out infinite;
    pointer-events: none;
}
.hero-media { position: relative; overflow: hidden; background: radial-gradient(circle, #531621, #160d15 70%); }
.hero-media::after { content: ''; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 0 90px rgba(10,8,15,.42); }
.hero-media img { transition: transform .9s cubic-bezier(.2,.7,.2,1); }
@media (hover:hover) { .hero:hover .hero-media img { transform: scale(1.035); } }
.hero h1 { text-wrap: balance; }
.hero .eyebrow { letter-spacing: .2em; }
.section-head { border-image: linear-gradient(90deg, #b52a3d, var(--line) 45%, transparent) 1; }
.section-head h2 { letter-spacing: -.025em; }
.card, .feature-tile, .latest-item, .topic, .sidebar-box, .article, .faq {
    border-color: rgba(150,143,159,.2);
    box-shadow: inset 0 1px rgba(255,255,255,.025);
}
.card, .feature-tile, .latest-item, .topic {
    position: relative;
    transition: transform .32s cubic-bezier(.2,.8,.2,1), border-color .32s ease, box-shadow .32s ease;
}
@media (hover:hover) {
    .card:hover, .feature-tile:hover, .latest-item:hover, .topic:hover {
        transform: translateY(-5px);
        border-color: rgba(255,88,105,.58);
        box-shadow: 0 22px 50px rgba(0,0,0,.27), 0 0 24px rgba(225,29,46,.10);
    }
}
.card-art, .latest-art { position: relative; overflow: hidden; }
.card-art::after, .latest-art::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(255,110,120,.12));
    pointer-events: none;
}
.btn { transition: transform .22s ease, box-shadow .22s ease, background-color .22s ease; }
.btn-register { background: linear-gradient(125deg, #e11d2e, #ad142b); box-shadow: 0 5px 20px rgba(225,29,46,.17); }
@media (hover:hover) { .btn:hover { transform: translateY(-2px); } .btn-register:hover { box-shadow: 0 9px 28px rgba(225,29,46,.36); } }
.news-strip { border-color: rgba(255,80,98,.25); }
.faq summary { transition: background-color .22s ease; }
.faq[open] summary { background: rgba(225,29,46,.08); color: #ff929d; }
.footer { background: linear-gradient(#101017, #09090d); }
.v7-progress { position: fixed; z-index: 100; top: 0; left: 0; height: 3px; width: 100%; background: linear-gradient(90deg, #aa1128, #ff5365); transform: scaleX(0); transform-origin: left; pointer-events: none; }
.v7-reveal-ready .v7-reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
.v7-reveal-ready .v7-reveal.is-visible { opacity: 1; transform: translateY(0); }
@keyframes v7-sheen { 0%, 30% { background-position: 110% 0; } 65%, 100% { background-position: -110% 0; } }
@media (max-width:800px) {
    .hero { border-radius: 15px; }
    .hero-media img { object-fit: contain; }
    .mobile-cta { background: rgba(12,12,18,.94); backdrop-filter: blur(18px); border-top-color: rgba(255,74,92,.35); }
    .mobile-cta .btn { border-radius: 11px; }
}
@media (prefers-reduced-motion:reduce) {
    .hero::before { animation: none !important; }
    .v7-reveal-ready .v7-reveal { opacity: 1 !important; transform: none !important; }
}


/* V8 editorial experience: progressive enhancement; all content accessible without JS */
:root {
    --v8-focus: #ff7a88;
}
.navrow {
    position: relative;
}
.v8-explore {
    appearance: none;
    border: 1px solid rgba(255, 92, 109, .35);
    border-radius: 10px;
    padding: 10px 13px;
    color: #f8d7dc;
    background: rgba(225, 29, 46, .10);
    font: inherit;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    white-space: nowrap;
}
.v8-explore:hover, .v8-explore[aria-expanded="true"] {
    background: rgba(225, 29, 46, .24);
    border-color: rgba(255, 92, 109, .7);
}
.v8-mega[hidden] {
    display: none !important;
}
.v8-mega {
    position: absolute;
    z-index: 55;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    padding: 22px;
    border: 1px solid rgba(255, 98, 112, .38);
    border-radius: 18px;
    background: rgba(16, 16, 24, .98);
    box-shadow: 0 28px 75px rgba(0, 0, 0, .55);
    backdrop-filter: blur(24px);
}
.v8-mega-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #ff9aa4;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .16em;
    margin-bottom: 14px;
}
.v8-mega-head button {
    background: transparent;
    color: #fff;
    border: 0;
    font-size: 20px;
    cursor: pointer;
}
.v8-mega-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}
.v8-mega-grid a {
    display: flex;
    flex-direction: column;
    gap: 9px;
    padding: 20px;
    min-height: 150px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 13px;
    background: linear-gradient(145deg, #28212b, #171720);
    color: #fff;
    text-decoration: none;
    transition: border-color .25s ease, transform .25s ease;
}
.v8-mega-grid a:hover {
    border-color: #f15b6b;
    transform: translateY(-3px);
}
.v8-mega-grid span {
    color: #ff8996;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .1em;
}
.v8-mega-grid strong {
    font-size: 16px;
}
.v8-mega-grid small {
    color: #c4beca;
    line-height: 1.5;
}
:where(a, button, input, summary):focus-visible {
    outline: 3px solid var(--v8-focus);
    outline-offset: 3px;
}
.hero-copy h1 {
    letter-spacing: -.035em;
    line-height: 1.08;
}
.card-content h3, .feature-tile h3 {
    text-wrap: balance;
}
.article-page, .article {
    line-height: 1.85;
}
.article-page :is(h2, h3), .article :is(h2, h3) {
    scroll-margin-top: 110px;
    text-wrap: balance;
}
.mobile-cta {
    padding-bottom: max(10px, env(safe-area-inset-bottom));
}
@media (max-width: 1050px) {
    .v8-explore {
        display: none;
    }
}
@media (max-width: 800px) {
    .v8-mega {
        display: none !important;
    }
    .hero-copy h1 {
        line-height: 1.15;
    }
    .mobile-nav.open {
        max-height: min(72vh, 580px);
        overflow-y: auto;
        overscroll-behavior: contain;
    }
}
@media (prefers-reduced-motion: reduce) {
    .v8-mega-grid a {
        transition: none;
    }
    .v8-mega-grid a:hover {
        transform: none;
    }
}


/* V9: Ultra Premium Homepage — all existing SEO and V8 functionality preserved */
:root {
    --bg: #0b0b10;
    --panel: #17171f;
    --panel2: #23212c;
    --line: #39313e;
    --red: #ef2a40;
    --width: 1320px;
}
body {
    background: radial-gradient(ellipse 65% 420px at 72% 180px, rgba(160, 22, 45, .17), transparent 72%), #0b0b10;
    letter-spacing: -.006em;
}
.header {
    background: rgba(11, 11, 16, .86);
    border-bottom-color: rgba(255, 255, 255, .09);
}
.navlinks a, .v8-explore {
    transition: color .2s ease;
}
.navlinks a:hover, .navlinks a[aria-current="page"] {
    color: #ff7e8c;
}
.hero {
    position: relative;
    min-height: 525px;
    background: linear-gradient(115deg, #18121d 4%, #29121c 51%, #0c0b11 100%);
    border: 1px solid rgba(255, 93, 117, .24);
    border-radius: 24px;
    box-shadow: 0 35px 100px rgba(0, 0, 0, .33), inset 0 1px rgba(255, 255, 255, .04);
}
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 77% 28%, rgba(246, 35, 67, .17), transparent 40%);
    pointer-events: none;
}
.hero-copy {
    position: relative;
    z-index: 1;
    padding: clamp(28px, 4.6vw, 74px);
}
.v9-hero-meta, .v9-section-kicker {
    color: #ff8a9a;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .22em;
}
.v9-display {
    font-size: clamp(34px, 4vw, 63px);
    max-width: 740px;
    line-height: 1.04;
    text-wrap: balance;
}
.hero-copy p {
    max-width: 54ch;
    font-size: 16px;
}
.hero-media {
    position: relative;
    min-height: 480px;
    display: grid;
    place-items: center;
    background: radial-gradient(circle at 55% 48%, rgba(231, 34, 64, .25), transparent 66%);
}
.hero-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(24, 15, 24, .45), transparent 35%);
    pointer-events: none;
}
.hero-media img {
    object-fit: contain;
    filter: drop-shadow(0 25px 35px rgba(0, 0, 0, .22));
}
.v9-hero-action {
    border-radius: 100px;
    padding-inline: 25px;
    box-shadow: 0 10px 30px rgba(239, 42, 64, .25);
}
.v9-text-link {
    display: inline-flex;
    margin-top: 15px;
    width: fit-content;
    font-size: 13px;
    font-weight: 750;
    color: #f4c9ce;
}
.news-strip {
    border-radius: 12px;
}
.section-head {
    padding-bottom: 5px;
}
.section-head h2 {
    font-size: clamp(25px, 2.8vw, 38px);
    letter-spacing: -.035em;
}
.editorial-grid {
    gap: 14px;
}
.v9-feature {
    position: relative;
    isolation: isolate;
    min-height: 235px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .10);
    border-radius: 17px;
    background: linear-gradient(145deg, #28151e, #15141e);
    transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}
.v9-feature:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 110, 130, .65);
    box-shadow: 0 18px 45px rgba(0, 0, 0, .3);
}
.v9-feature-visual {
    position: absolute;
    z-index: -1;
    top: 3%;
    right: -2%;
    font-size: clamp(90px, 12vw, 190px);
    line-height: 1;
    font-weight: 950;
    letter-spacing: -.09em;
    color: rgba(255, 102, 120, .14);
    transform: rotate(-8deg);
    pointer-events: none;
}
.v9-feature h3 {
    max-width: 22ch;
    text-wrap: balance;
}
.card {
    overflow: hidden;
    border-color: rgba(255, 255, 255, .10);
    border-radius: 17px;
    transition: transform .25s ease, border-color .25s ease;
}
.card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 106, 129, .50);
}
.v9-card-art {
    height: auto;
    aspect-ratio: 800 / 460;
    overflow: hidden;
}
.v9-card-art img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.card:hover .v9-card-art img {
    transform: scale(1.045);
}
.card-content {
    padding: 23px;
}
.sidebar-box, .article, .faq {
    border-color: rgba(255, 255, 255, .11);
}
@media (max-width: 800px) {
    .hero {
        min-height: 0;
        border-radius: 18px;
    }
    .hero-copy {
        padding: 28px 23px;
    }
    .v9-display {
        font-size: clamp(30px, 8vw, 42px);
    }
    .hero-media {
        min-height: 260px;
    }
    .v9-feature {
        min-height: 200px;
    }
    .v9-feature-visual {
        font-size: 120px;
    }
    .card-content {
        padding: 17px;
    }
}
@media (prefers-reduced-motion: reduce) {
    .v9-feature, .card, .v9-card-art img {
        transition: none;
    }
    .v9-feature:hover, .card:hover, .card:hover .v9-card-art img {
        transform: none;
    }
}

/* V10 — premium editorial polish, progressive enhancement */
:root { --v10-accent: #ff5264; --v10-soft: rgba(255,82,100,.14); }
body { background-image: radial-gradient(ellipse 80% 28% at 50% 0%, rgba(160,18,42,.10), transparent 70%); }
.article-page { position: relative; padding: clamp(22px,4vw,52px); border: 1px solid rgba(255,255,255,.10); border-radius: 24px; background: linear-gradient(160deg, rgba(31,29,39,.88), rgba(18,18,24,.96)); box-shadow: 0 24px 65px rgba(0,0,0,.17); }
.article-page h1 { max-width: 21ch; text-wrap: balance; letter-spacing: -.045em; }
.article-page .lede { max-width: 68ch; }
.article-page :is(h2,h3) { text-wrap: balance; }
.article-page .toc { border: 1px solid rgba(255,104,123,.20); border-radius: 16px; background: linear-gradient(125deg,rgba(122,28,45,.16),rgba(29,29,38,.8)); }
.article-page .toc a:hover, .article-page .related a:hover { color: #ff8490; }
.article-page .related { border: 1px solid rgba(255,255,255,.10); background: linear-gradient(130deg,#25212c,#191920); }
.v10-reading-meta { display: inline-flex; align-items: center; gap: 9px; padding: 8px 13px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; color: #e4dce2; background: rgba(255,255,255,.04); font-size: 12px; margin: 10px 0 18px; }
.v10-reading-meta::before { content: '◷'; color: var(--v10-accent); font-size: 16px; }
.v10-article-nav { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 36px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.14); }
.v10-article-nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 10px 16px; border-radius: 10px; border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.04); font-size: 13px; font-weight: 750; }
.v10-article-nav a:hover { border-color: rgba(255,110,130,.65); background: var(--v10-soft); }
.v10-reading-marker { position: absolute; inset-inline-start: 0; width: 3px; top: 30px; bottom: 30px; background: linear-gradient(#f04759,transparent); border-radius: 4px; opacity: .65; }
.v10-article-nav a:focus-visible { outline-offset: 4px; }
@media (max-width: 800px) { .article-page { padding: 24px 19px; border-radius: 18px; } .v10-article-nav { flex-direction: column; } .v10-article-nav a { justify-content: center; } }
@media (prefers-reduced-motion: reduce) { .v10-article-nav a { transition: none; } }

/* V10.1 — fix editorial thumbnails overlapping article copy.
   Images are constrained to their own media frame, independent of intrinsic SVG size. */
.card {
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.card .v9-card-art {
    position: relative;
    display: block;
    flex: 0 0 auto;
    width: 100%;
    height: auto;
    aspect-ratio: 800 / 460;
    min-height: 0;
    overflow: hidden;
    isolation: isolate;
}
.card .v9-card-art img {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
}
.card .card-content {
    position: relative;
    z-index: 1;
    flex: 1 0 auto;
    min-width: 0;
    background: var(--panel);
}
.card .card-content h3,
.card .card-content p {
    overflow-wrap: anywhere;
}

/* V10.2 — prevent thumbnail and article text overlap */
.cards > .card {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(130px, auto);
    align-content: start;
    overflow: hidden;
}
.cards > .card > .v9-card-art {
    display: block !important;
    position: relative !important;
    grid-row: 1;
    width: 100%;
    height: auto !important;
    aspect-ratio: 800 / 350;
    min-height: 0;
    overflow: hidden;
}
.cards > .card > .v9-card-art img {
    display: block !important;
    position: absolute !important;
    inset: 0;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
}
.cards > .card > .card-content {
    display: block !important;
    position: relative !important;
    z-index: 2;
    grid-row: 2;
    min-height: 130px;
    padding: 20px 22px 24px;
    background: #1b1b22 !important;
    isolation: isolate;
}
.cards > .card > .card-content h3 {
    margin: 8px 0;
    line-height: 1.35;
}
.cards > .card > .card-content p {
    line-height: 1.6;
}
@media (max-width: 800px) {
    .cards > .card > .card-content {
        padding: 18px;
    }
}

/* V11.1 homepage unified experience — isolated from existing cards */
.unified-experience { scroll-margin-top: 100px; }
.unified-kicker { color: #63c5ff; letter-spacing: .18em; font-size: .74rem; font-weight: 800; }
.unified-intro { max-width: 690px; color: #bdc9d7; line-height: 1.7; }
.unified-frame-shell { overflow: hidden; border: 1px solid #316581; border-radius: 16px; background: #06131e; box-shadow: 0 18px 65px #0008, 0 0 35px #0b83ca20; }
.unified-frame-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 12px 20px; background: #0e2839; border-bottom: 1px solid #2a546e; color: #91d8ff; font-size: .72rem; letter-spacing: .13em; font-weight: 800; }
.unified-frame-top i { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #56e2ba; box-shadow: 0 0 12px #56e2ba; margin-right: 7px; }
.unified-frame { display: block; width: 100%; height: 1050px; border: 0; background: #06131e; }
.unified-note { font-size: .82rem; color: #a8b6c7; margin: 12px 0 24px; }
.unified-story { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.unified-story article { padding: 28px; background: linear-gradient(135deg,#10283a,#141720); border: 1px solid #31536b; border-radius: 14px; }
.unified-story article span { color: #73caff; font-size: .75rem; font-weight: 800; letter-spacing: .13em; }
.unified-story article h3 { font-size: clamp(1.2rem,2vw,1.8rem); margin: 14px 0; }
.unified-story article p { color: #c1cbd7; line-height: 1.65; }
.unified-story article a { color: #89d8ff; font-weight: 800; }
@media (max-width: 1100px) { .unified-frame { height: 1600px; } }
@media (max-width: 700px) { .unified-frame { height: 1840px; } .unified-story { grid-template-columns: 1fr; } .unified-frame-top { font-size: .6rem; padding: 10px; } .unified-story article { padding: 20px; } }

/* V11.3 integrated module: no iframe or nested website */
.unified-kicker { color: #ff657a; }
.unified-intro { color: #d5aab1; }
.unified-note { color: #c9a2a9; }
.unified-experience .section-head { margin-bottom: 22px; }