/* ==========================================================================
   bet_purple — Neon Purple Casino Template (BETFLIX style)
   ========================================================================== */

:root {
    --t-bg:        #1a0a3e;
    --t-surface:   #2a1555;
    --t-surface-2: #3a1f6e;
    --t-fg:        #ffffff;
    --t-muted:     #b8a9d9;
    --t-accent:    #ff3ea5;
    --t-accent-2:  #c026d3;
    --t-accent-3:  #fbbf24;
    --t-line:      rgba(255,62,165,.3);
    --t-line-2:    rgba(192,38,211,.25);
    --t-font-display: 'Archivo Black','Space Grotesk','Noto Sans Thai',system-ui,sans-serif;
    --t-font-body:    'Inter','Noto Sans Thai',system-ui,sans-serif;
    --t-font-mono:    'IBM Plex Sans','Noto Sans Thai',system-ui,sans-serif;
    --t-radius:    16px;
    --t-radius-lg: 24px;
    --t-shadow:      0 12px 32px rgba(255,62,165,.25);
    --t-shadow-hard: 0 20px 60px rgba(192,38,211,.4);
    --t-glow:        0 0 24px var(--t-accent), 0 0 48px rgba(255,62,165,.35);
    --t-motion:      280ms cubic-bezier(.2,.8,.2,1);
    --t-motion-slow: 480ms cubic-bezier(.2,.8,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { background: radial-gradient(ellipse at 20% 0%, #3a1f6e 0%, var(--t-bg) 55%) fixed, var(--t-bg); color: var(--t-fg); font-family: var(--t-font-body); font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; min-height: 100vh; overflow-x: hidden; }
a { color: inherit; text-decoration: none; transition: color var(--t-motion); }
a:hover { color: var(--t-accent); }
img { max-width: 100%; display: block; }
h1, h2, h3, h4, h5, h6 { margin: 0 0 .5em; font-family: var(--t-font-display); letter-spacing: .01em; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.2em; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }

.btp-scope { position: relative; }
.btp-bg-grid { position: fixed; inset: 0; z-index: 0; pointer-events: none; background-image: radial-gradient(circle at 80% 10%, rgba(251,191,36,.12), transparent 40%), radial-gradient(circle at 10% 80%, rgba(192,38,211,.18), transparent 45%); }
.btp-bg-scan { position: fixed; inset: 0; z-index: 0; pointer-events: none; background-image: linear-gradient(rgba(255,62,165,.04) 1px, transparent 1px); background-size: 100% 4px; opacity: .6; }
@keyframes btp-pulse { 0%,100% { opacity: .5; } 50% { opacity: 1; } }
.btp-main { position: relative; z-index: 1; }

/* ===== Utilities (u-*) ================================================ */
.u-container { max-width: 1240px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
.u-flex       { display: flex; }
.u-flex-center  { display: flex; align-items: center; justify-content: center; }
.u-flex-between { display: flex; align-items: center; justify-content: space-between; }
.u-flex-col   { display: flex; flex-direction: column; }
.u-wrap       { flex-wrap: wrap; }
.u-gap-1{gap:4px}.u-gap-2{gap:8px}.u-gap-3{gap:12px}.u-gap-4{gap:16px}.u-gap-5{gap:20px}.u-gap-6{gap:24px}.u-gap-8{gap:32px}.u-gap-10{gap:40px}
.u-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.u-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.u-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.u-grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.u-p-0{padding:0}.u-p-4{padding:16px}.u-p-6{padding:24px}.u-p-8{padding:32px}
.u-py-10{padding-top:40px;padding-bottom:40px}.u-py-16{padding-top:64px;padding-bottom:64px}.u-py-20{padding-top:80px;padding-bottom:80px}
.u-mt-0{margin-top:0}.u-mt-4{margin-top:16px}.u-mt-8{margin-top:32px}
.u-mb-4{margin-bottom:16px}.u-mb-8{margin-bottom:32px}.u-mb-12{margin-bottom:48px}
.u-text-hero{font-family:var(--t-font-display);font-size:clamp(38px,6vw,80px);font-weight:900;line-height:1.05;letter-spacing:.01em}
.u-text-display{font-family:var(--t-font-display);font-size:clamp(28px,3vw,42px);font-weight:800;line-height:1.15}
.u-text-title{font-family:var(--t-font-display);font-size:22px;font-weight:700}
.u-text-meta{font-family:var(--t-font-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--t-muted)}
.u-uppercase{text-transform:uppercase}.u-tracking-wide{letter-spacing:.12em}
.u-bg-surface{background:var(--t-surface)}.u-bg-accent{background:var(--t-accent);color:#fff}.u-fg-muted{color:var(--t-muted)}
.u-rounded-sm{border-radius:8px}.u-rounded-md{border-radius:var(--t-radius)}.u-rounded-lg{border-radius:var(--t-radius-lg)}.u-rounded-full{border-radius:999px}
.u-border{border:1px solid var(--t-line)}
.u-shadow-soft{box-shadow:var(--t-shadow)}.u-shadow-hard{box-shadow:var(--t-shadow-hard)}.u-shadow-glow{box-shadow:var(--t-glow)}
.u-transition{transition:transform var(--t-motion),box-shadow var(--t-motion),border-color var(--t-motion),color var(--t-motion)}
.u-hover-lift:hover{transform:translateY(-6px)}.u-hover-glow:hover{box-shadow:var(--t-glow);border-color:var(--t-accent)}
.u-section{padding:80px 0;position:relative}.u-section--tight{padding:48px 0}

/* ===== Components (btp-*) ============================================= */
.btp-nav{position:sticky;top:0;z-index:40;background:rgba(26,10,62,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--t-line)}
.btp-nav__inner{display:flex;align-items:center;justify-content:space-between;height:76px}
.btp-nav__logo{display:flex;align-items:center;gap:10px;font-family:var(--t-font-display);font-weight:800;letter-spacing:.1em;filter:drop-shadow(0 0 10px rgba(255,62,165,.5))}
.btp-nav__logo img,.btp-nav__logo mip-img{height:36px;width:auto}
.btp-nav__list{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.btp-nav__link{position:relative;padding:8px 2px;font-family:var(--t-font-mono);font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--t-muted)}
.btp-nav__link::after{content:'';position:absolute;left:0;bottom:-4px;height:2px;width:0;background:linear-gradient(90deg,var(--t-accent),var(--t-accent-3));transition:width var(--t-motion);box-shadow:0 0 8px var(--t-accent)}
.btp-nav__link:hover,.btp-nav__link.is-active{color:var(--t-fg)}
.btp-nav__link:hover::after,.btp-nav__link.is-active::after{width:100%}
.btp-nav__toggle{display:none;width:44px;height:44px;border:1px solid var(--t-line);border-radius:12px;background:rgba(255,62,165,.08)}
.btp-nav__toggle span,.btp-nav__toggle span::before,.btp-nav__toggle span::after{display:block;width:20px;height:2px;background:var(--t-accent);position:relative;border-radius:2px}
.btp-nav__toggle span{margin:auto}.btp-nav__toggle span::before{content:'';position:absolute;top:-6px;left:0}.btp-nav__toggle span::after{content:'';position:absolute;top:6px;left:0;background:var(--t-accent-3)}
.btp-drawer{position:fixed;inset:0 25% 0 0;background:linear-gradient(180deg,#2a1555,#1a0a3e);border-right:1px solid var(--t-line);transform:translateX(-100%);transition:transform var(--t-motion-slow);z-index:60;overflow-y:auto;box-shadow:20px 0 60px rgba(0,0,0,.5)}
.btp-drawer.is-open{transform:translateX(0)}
.btp-drawer__head{display:flex;justify-content:space-between;align-items:center;padding:24px;border-bottom:1px solid var(--t-line)}
.btp-drawer__list{list-style:none;margin:0;padding:12px 0}
.btp-drawer__list li a{display:block;padding:14px 24px;font-family:var(--t-font-mono);letter-spacing:.08em;text-transform:uppercase;font-size:13px;color:var(--t-muted);border-left:3px solid transparent;transition:all var(--t-motion)}
.btp-drawer__list li a.is-active,.btp-drawer__list li a:hover{color:var(--t-accent);border-left-color:var(--t-accent);background:rgba(255,62,165,.08)}
.btp-drawer__cta{padding:24px;display:grid;gap:12px}
.btp-overlay{position:fixed;inset:0;background:rgba(10,5,25,.75);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity var(--t-motion);z-index:50}
.btp-overlay.is-open{opacity:1;pointer-events:auto}

.btp-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:999px;font-family:var(--t-font-display);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;transition:all var(--t-motion);cursor:pointer;position:relative;overflow:hidden}
.btp-btn--primary{background:linear-gradient(135deg,var(--t-accent) 0%,var(--t-accent-2) 100%);color:#fff;box-shadow:0 8px 24px rgba(255,62,165,.45)}
.btp-btn--primary:hover{background:linear-gradient(135deg,var(--t-accent-3) 0%,var(--t-accent) 100%);box-shadow:0 12px 32px rgba(251,191,36,.5);transform:translateY(-2px)}
.btp-btn--ghost{border:1px solid var(--t-accent);color:var(--t-fg);background:rgba(255,62,165,.05)}
.btp-btn--ghost:hover{background:rgba(255,62,165,.15);border-color:var(--t-accent-3);color:var(--t-accent-3);box-shadow:0 0 20px rgba(251,191,36,.35)}
.btp-btn--pink{background:linear-gradient(135deg,var(--t-accent-2),var(--t-accent-3));color:#1a0a3e;font-weight:800;box-shadow:0 8px 24px rgba(251,191,36,.4)}
.btp-btn--pink:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(192,38,211,.5)}
.btp-btn--lg{padding:18px 36px;font-size:14px}

.btp-hero{padding:96px 0 72px;position:relative;overflow:hidden}
.btp-hero::before{content:'';position:absolute;top:-20%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(255,62,165,.25),transparent 70%);pointer-events:none}
.btp-hero::after{content:'';position:absolute;bottom:-30%;left:-10%;width:500px;height:500px;background:radial-gradient(circle,rgba(251,191,36,.18),transparent 70%);pointer-events:none}
.btp-hero__badge{display:inline-flex;align-items:center;gap:10px;padding:10px 20px;border:1px solid var(--t-accent);border-radius:999px;background:rgba(255,62,165,.12);font-family:var(--t-font-mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--t-accent);box-shadow:0 0 24px rgba(255,62,165,.3)}
.btp-hero__title{margin-top:24px;font-family:var(--t-font-display);font-size:clamp(42px,7vw,84px);font-weight:900;line-height:1.04;background:linear-gradient(135deg,#fff 0%,var(--t-accent) 50%,var(--t-accent-3) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 0 30px rgba(255,62,165,.4))}
.btp-hero__lead{max-width:720px;margin-top:22px;color:var(--t-muted);font-size:17px;line-height:1.85}
.btp-hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}

.btp-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:56px}
.btp-stat{position:relative;padding:24px;background:linear-gradient(160deg,rgba(255,62,165,.12),rgba(192,38,211,.06));border:1px solid var(--t-line);border-radius:var(--t-radius);overflow:hidden;backdrop-filter:blur(8px)}
.btp-stat::before{content:'';position:absolute;top:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,var(--t-accent),var(--t-accent-3));box-shadow:0 0 12px var(--t-accent)}
.btp-stat__label{font-family:var(--t-font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--t-muted)}
.btp-stat__value{display:block;margin-top:10px;font-family:var(--t-font-display);font-size:38px;font-weight:800;background:linear-gradient(135deg,var(--t-accent),var(--t-accent-3));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.btp-stat__note{font-size:12px;color:var(--t-muted);margin-top:4px}

.btp-section-title{text-align:center;margin-bottom:56px}
.btp-section-title__eyebrow{display:inline-block;padding:6px 16px;border-radius:999px;background:rgba(255,62,165,.12);font-family:var(--t-font-mono);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--t-accent)}
.btp-section-title__h{font-family:var(--t-font-display);font-size:clamp(28px,3.5vw,46px);font-weight:800;margin:16px 0 10px;color:var(--t-fg)}
.btp-section-title__p{color:var(--t-muted);max-width:640px;margin:0 auto;font-size:15px}

.btp-card{position:relative;padding:32px 28px;background:linear-gradient(160deg,rgba(255,62,165,.08),rgba(42,21,85,.6));border:1px solid var(--t-line);border-radius:var(--t-radius);transition:all var(--t-motion);overflow:hidden;backdrop-filter:blur(6px)}
.btp-card::before{content:'';position:absolute;top:0;right:0;width:120px;height:120px;background:radial-gradient(circle,rgba(251,191,36,.15),transparent 70%);pointer-events:none}
.btp-card:hover{transform:translateY(-8px);border-color:var(--t-accent);box-shadow:var(--t-glow)}
.btp-card__icon{width:60px;height:60px;border-radius:16px;background:linear-gradient(135deg,var(--t-accent),var(--t-accent-2));display:inline-flex;align-items:center;justify-content:center;font-size:28px;margin-bottom:20px;box-shadow:0 8px 20px rgba(255,62,165,.4)}
.btp-card__title{font-family:var(--t-font-display);font-size:20px;font-weight:700;margin-bottom:10px;color:var(--t-fg)}
.btp-card__text{color:var(--t-muted);font-size:14px;line-height:1.75}

.btp-game{position:relative;background:linear-gradient(180deg,rgba(42,21,85,.85),rgba(26,10,62,.9));border:1px solid var(--t-line);border-radius:var(--t-radius);overflow:hidden;transition:all var(--t-motion)}
.btp-game::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--t-accent),var(--t-accent-3),var(--t-accent-2));box-shadow:0 0 10px var(--t-accent);z-index:2}
.btp-game__media{aspect-ratio:16/10;overflow:hidden;position:relative}
.btp-game__media::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(26,10,62,.85));pointer-events:none}
.btp-game__media img,.btp-game__media mip-img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-motion-slow)}
.btp-game:hover .btp-game__media img{transform:scale(1.1)}
.btp-game:hover{transform:translateY(-6px);border-color:var(--t-accent);box-shadow:0 20px 40px rgba(255,62,165,.35)}
.btp-game__body{padding:20px 22px 24px}
.btp-game__title{font-family:var(--t-font-display);font-size:18px;font-weight:700;margin-bottom:8px;color:var(--t-fg)}
.btp-game__title a:hover{color:var(--t-accent)}
.btp-game__text{color:var(--t-muted);font-size:13px;line-height:1.7}

.btp-news{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.btp-news__item{background:linear-gradient(160deg,rgba(42,21,85,.8),rgba(26,10,62,.9));border:1px solid var(--t-line);border-radius:var(--t-radius);overflow:hidden;transition:all var(--t-motion);display:flex;flex-direction:column}
.btp-news__item:hover{transform:translateY(-6px);border-color:var(--t-accent);box-shadow:var(--t-shadow)}
.btp-news__media{aspect-ratio:16/9;overflow:hidden;position:relative}
.btp-news__media::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(26,10,62,.9));pointer-events:none}
.btp-news__body{padding:20px 22px;display:flex;flex-direction:column;flex:1}
.btp-news__title{font-family:var(--t-font-display);font-size:17px;font-weight:700;margin-bottom:10px;line-height:1.4;color:var(--t-fg)}
.btp-news__excerpt{color:var(--t-muted);font-size:13px;line-height:1.7;margin-bottom:16px;flex:1}
.btp-news__meta{display:flex;justify-content:space-between;color:var(--t-muted);font-family:var(--t-font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;border-top:1px solid var(--t-line);padding-top:12px}

.btp-longform{background:linear-gradient(160deg,rgba(42,21,85,.75),rgba(26,10,62,.85));border:1px solid var(--t-line);border-radius:var(--t-radius-lg);box-shadow:var(--t-shadow);padding:56px clamp(24px,4vw,64px);backdrop-filter:blur(8px)}
.btp-longform h2{font-size:clamp(26px,3vw,38px);background:linear-gradient(135deg,var(--t-accent),var(--t-accent-3));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:18px}
.btp-longform h3{font-size:22px;color:var(--t-accent-3);margin:28px 0 12px}
.btp-longform p{color:var(--t-muted);line-height:1.85}
.btp-longform ul{color:var(--t-muted)}.btp-longform li{margin-bottom:10px}

.btp-faq{display:grid;gap:14px}
.btp-faq__item{background:linear-gradient(160deg,rgba(255,62,165,.06),rgba(42,21,85,.6));border:1px solid var(--t-line);border-radius:var(--t-radius);padding:20px 26px;transition:all var(--t-motion)}
.btp-faq__item:hover{border-color:var(--t-accent);box-shadow:var(--t-shadow);transform:translateX(4px)}
.btp-faq__q{display:flex;justify-content:space-between;align-items:center;font-family:var(--t-font-display);color:var(--t-accent);letter-spacing:.04em;font-size:15px}
.btp-faq__q::before{content:'◆';color:var(--t-accent-3);margin-right:10px;font-size:12px}
.btp-faq__a{margin-top:10px;color:var(--t-muted);font-size:14px;line-height:1.85;padding-left:22px}

.btp-footer{position:relative;z-index:1;margin-top:80px;background:linear-gradient(180deg,rgba(10,5,30,.95),#05020f);color:var(--t-muted);border-top:1px solid var(--t-line);padding:64px 0 24px}
.btp-footer__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:40px;margin-bottom:40px}
.btp-footer__title{font-family:var(--t-font-display);color:var(--t-accent);font-size:14px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.btp-footer__links{display:flex;flex-wrap:wrap;gap:10px 18px}
.btp-footer__links a{color:rgba(255,255,255,.7);font-size:14px;transition:color var(--t-motion)}
.btp-footer__links a:hover{color:var(--t-accent-3)}
.btp-footer__bottom{border-top:1px solid var(--t-line);padding-top:24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;color:rgba(255,255,255,.45);font-family:var(--t-font-mono);font-size:12px;letter-spacing:.08em}

.btp-article-hero{padding:80px 0 40px;position:relative}
.btp-article-hero h1{font-family:var(--t-font-display);font-size:clamp(30px,4vw,54px);background:linear-gradient(135deg,#fff,var(--t-accent-3));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.btp-meta-row{display:flex;flex-wrap:wrap;gap:18px;color:var(--t-muted);font-family:var(--t-font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:28px}
.btp-article-cover{overflow:hidden;border-radius:var(--t-radius-lg);box-shadow:var(--t-shadow);margin-bottom:36px}
.btp-article-body{color:var(--t-muted);font-size:16px;line-height:1.9}
.btp-article-body h2{color:var(--t-accent);font-size:28px;margin:32px 0 12px}
.btp-article-body h3{color:var(--t-accent-3);font-size:22px;margin:24px 0 10px}
.btp-article-body img{border-radius:var(--t-radius);margin:16px 0}
.btp-tag{display:inline-flex;align-items:center;padding:6px 14px;border:1px solid var(--t-line);border-radius:999px;background:rgba(255,62,165,.06);color:var(--t-muted);font-family:var(--t-font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin:6px 6px 0 0;transition:all var(--t-motion)}
.btp-tag:hover{background:var(--t-accent);color:#fff;border-color:var(--t-accent);box-shadow:0 0 14px rgba(255,62,165,.5)}

.btp-pagerow{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:40px 0}
.btp-pagerow a{padding:22px;border:1px solid var(--t-line);border-radius:var(--t-radius);display:flex;gap:16px;align-items:center;color:var(--t-muted);transition:all var(--t-motion);background:rgba(255,62,165,.03)}
.btp-pagerow a:hover{border-color:var(--t-accent);color:var(--t-fg);box-shadow:var(--t-shadow);transform:translateY(-2px)}
.btp-pagerow a.btp-pagerow__next{justify-content:flex-end;text-align:right}
.btp-pagerow small{font-family:var(--t-font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--t-accent)}
.btp-pagerow p{margin:4px 0 0;color:var(--t-fg);font-family:var(--t-font-display);font-weight:700}

.btp-pagination ul{display:inline-flex;gap:8px;list-style:none;padding:0;margin:40px 0}
.btp-pagination li a,.btp-pagination li span{display:block;padding:10px 16px;border-radius:10px;background:rgba(255,62,165,.06);border:1px solid var(--t-line);color:var(--t-muted);font-family:var(--t-font-mono);font-size:12px;letter-spacing:.08em;transition:all var(--t-motion)}
.btp-pagination li a:hover,.btp-pagination li.active span{border-color:var(--t-accent);color:#fff;background:linear-gradient(135deg,var(--t-accent),var(--t-accent-2));box-shadow:0 6px 18px rgba(255,62,165,.4)}

.btp-sidebar{margin-top:60px;padding:36px;border:1px solid var(--t-line);border-radius:var(--t-radius);background:linear-gradient(160deg,rgba(42,21,85,.75),rgba(26,10,62,.85))}
.btp-sidebar h3{font-family:var(--t-font-display);color:var(--t-accent);font-size:22px;margin-bottom:24px}
.btp-hot__item{display:flex;gap:14px;padding:14px;border:1px solid transparent;border-radius:12px;transition:all var(--t-motion);margin-bottom:10px}
.btp-hot__item:hover{border-color:var(--t-accent);background:rgba(255,62,165,.08);transform:translateX(6px)}
.btp-hot__num{flex-shrink:0;width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--t-accent),var(--t-accent-2));color:#fff;display:inline-flex;align-items:center;justify-content:center;font-family:var(--t-font-display);font-weight:800;box-shadow:0 4px 12px rgba(255,62,165,.4)}
.btp-hot__title{font-size:14px;color:var(--t-fg);margin-bottom:4px;line-height:1.4}
.btp-hot__date{font-family:var(--t-font-mono);font-size:11px;color:var(--t-muted);letter-spacing:.08em}

.btp-404{min-height:72vh;display:flex;align-items:center;justify-content:center;padding:80px 0}
.btp-404__inner{text-align:center;max-width:720px}
@keyframes btp-glow{0%,100%{text-shadow:0 0 30px rgba(255,62,165,.6),0 0 60px rgba(192,38,211,.4)}50%{text-shadow:0 0 50px rgba(251,191,36,.7),0 0 80px rgba(255,62,165,.5)}}
.btp-404__code{font-family:var(--t-font-display);font-size:clamp(100px,18vw,220px);font-weight:900;line-height:1;background:linear-gradient(135deg,var(--t-accent),var(--t-accent-3));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:btp-glow 2.5s ease-in-out infinite}
.btp-404 h1{font-size:clamp(22px,3vw,34px);margin-top:12px;color:var(--t-fg)}
.btp-404 p{color:var(--t-muted);margin:12px 0 28px}

@media(max-width:1024px){.u-grid-3{grid-template-columns:repeat(2,1fr)}.u-grid-4{grid-template-columns:repeat(2,1fr)}.btp-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.u-grid-2,.u-grid-3,.u-grid-4{grid-template-columns:1fr}.btp-stats{grid-template-columns:repeat(2,1fr)}.btp-nav__list{display:none}.btp-nav__toggle{display:inline-flex;align-items:center;justify-content:center}.btp-hero{padding:56px 0 40px}.btp-pagerow{grid-template-columns:1fr}.u-section{padding:56px 0}.btp-longform{padding:36px 22px}}


/* ===== Logo 响应式自适应（全模板统一 · 标记: LOGO_AUTO_FIT_V1） ===== */
a[class*="logo"]:not([class*="logout"]),
div[class*="logo"]:not([class*="logout"]) {
    display: inline-flex;
    align-items: center;
    max-width: 200px;
    overflow: hidden;
}
a[class*="logo"]:not([class*="logout"]) mip-img,
a[class*="logo"]:not([class*="logout"]) img,
div[class*="logo"]:not([class*="logout"]) mip-img,
div[class*="logo"]:not([class*="logout"]) img {
    max-width: 100%;
    max-height: 44px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}
@media (max-width: 900px) {
    a[class*="logo"]:not([class*="logout"]) mip-img,
    a[class*="logo"]:not([class*="logout"]) img,
    div[class*="logo"]:not([class*="logout"]) mip-img,
    div[class*="logo"]:not([class*="logout"]) img {
        max-height: 36px;
    }
}
@media (max-width: 480px) {
    a[class*="logo"]:not([class*="logout"]) mip-img,
    a[class*="logo"]:not([class*="logout"]) img,
    div[class*="logo"]:not([class*="logout"]) mip-img,
    div[class*="logo"]:not([class*="logout"]) img {
        max-height: 30px;
    }
}