:root{
  --bg:#fbf7ee;--paper:#ffffff;--ink:#1b2230;--muted:#5f6470;
  --gold:#c89829;--gold-d:#8c6814;--crimson:#7b1d2a;--line:#e6dfcd;
  --shadow:0 1px 2px rgba(0,0,0,.05),0 8px 30px rgba(27,34,48,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;width:100%;overflow-x:hidden;background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,-apple-system,Segoe UI,Arial,sans-serif;font-size:16px;line-height:1.6}
img{max-width:100%;height:auto}
a{color:var(--crimson);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:'Spectral',Georgia,serif;color:var(--ink);line-height:1.25;margin:1.4em 0 .6em}
h1{font-size:2em;font-weight:700}
h2{font-size:1.5em;font-weight:600;border-bottom:1px solid var(--line);padding-bottom:.3em}
h3{font-size:1.18em;font-weight:600}
p{margin:.6em 0}
ul,ol{padding-left:1.4em}
li{margin:.3em 0}
.t-container{max-width:1100px;margin:0 auto;padding:0 18px}
/* ---------- header ---------- */
.t-header{position:sticky;top:0;z-index:20;background:rgba(251,247,238,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.t-header__inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 18px;max-width:1100px;margin:0 auto}
.t-logo{display:flex;align-items:center;gap:10px;font-family:'Spectral',serif;font-size:1.15em;font-weight:700;color:var(--ink)}
.t-logo span.mark{display:inline-flex;width:34px;height:34px;border-radius:50%;background:radial-gradient(circle at 35% 30%, #f0c759, #c89829 60%, #8c6814);box-shadow:inset 0 0 0 2px #fff4c8}
.t-nav{display:flex;gap:4px;align-items:center;flex-wrap:nowrap}
.t-nav a{padding:8px 10px;color:var(--ink);border-radius:6px;font-size:.93em;white-space:nowrap}
.t-nav a:hover{background:rgba(200,152,41,.12);text-decoration:none}
.t-nav a.t-cta{margin-left:6px;background:var(--crimson);color:#fff;font-weight:600;padding:10px 18px;border-radius:6px}
.t-nav a.t-cta:hover{background:#5e1620;text-decoration:none}
.t-burger{display:none;background:transparent;border:1px solid var(--line);border-radius:6px;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center;padding:0}
.t-burger span,.t-burger span::before,.t-burger span::after{display:block;width:22px;height:2px;background:var(--ink);position:relative}
.t-burger span::before,.t-burger span::after{content:"";position:absolute;left:0}
.t-burger span::before{top:-6px}
.t-burger span::after{top:6px}
/* ---------- crumbs ---------- */
.t-crumbs{padding:14px 0;font-size:.88em;color:var(--muted)}
.t-crumbs a{color:var(--muted)}
.t-crumbs span{margin:0 6px}
/* ---------- main ---------- */
main{padding:14px 0 36px;min-height:60dvh}
.t-snippet{background:var(--paper);border-left:4px solid var(--gold);padding:14px 18px;border-radius:0 8px 8px 0;box-shadow:var(--shadow);margin:18px 0;font-size:1.02em}
.t-stamp{display:inline-block;background:rgba(123,29,42,.08);color:var(--crimson);padding:4px 10px;border-radius:4px;font-size:.82em;letter-spacing:.02em;margin-bottom:10px}
.t-cta-block{background:linear-gradient(180deg,#fff8e4,#fbf0c8);border:1px solid #ecd690;border-radius:10px;padding:22px;margin:26px 0;text-align:center;box-shadow:var(--shadow)}
.t-cta-block h3{margin-top:0;color:var(--gold-d)}
.t-cta-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:12px}
.t-btn{display:inline-block;padding:14px 28px;border-radius:8px;font-weight:600;font-size:1.02em;text-decoration:none;transition:transform .12s}
.t-btn:hover{transform:translateY(-1px);text-decoration:none}
.t-btn--primary{background:var(--crimson);color:#fff}
.t-btn--ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.t-quickbox{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:var(--paper);border-radius:10px;padding:18px;box-shadow:var(--shadow);margin:20px 0}
.t-quickbox h4{margin:.2em 0 .4em;font-family:'Inter',sans-serif;font-size:.95em;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.t-quickbox ul{margin:0;padding-left:1.1em}
figure{margin:18px 0;text-align:center}
figure img{display:block;width:90%;height:auto;margin:0 auto;border-radius:8px;box-shadow:var(--shadow)}
figcaption{font-size:.88em;color:var(--muted);margin-top:8px}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:14px 0;border:1px solid var(--line);border-radius:8px}
table{border-collapse:collapse;width:100%;background:var(--paper)}
th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#f3ebd6;font-weight:600;font-family:'Spectral',serif}
tr:last-child td{border-bottom:none}
details{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:14px 18px;margin:10px 0}
details[open]{box-shadow:var(--shadow)}
summary{cursor:pointer;font-weight:600;font-family:'Spectral',serif;font-size:1.06em;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--gold-d);font-weight:700;font-size:1.4em;line-height:.9}
details[open] summary::after{content:"−"}
.t-pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0}
.t-pros,.t-cons{background:var(--paper);padding:16px 18px;border-radius:8px;box-shadow:var(--shadow)}
.t-pros{border-top:3px solid #2f8f5b}
.t-cons{border-top:3px solid var(--crimson)}
.t-pros h4,.t-cons h4{margin-top:.2em}
/* ---------- footer ---------- */
footer{background:#1b2230;color:#cfd3dc;padding:30px 0;font-size:.92em;margin-top:40px}
footer .t-container{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
footer h5{font-family:'Spectral',serif;color:#f0c759;margin:0 0 10px}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin:.35em 0}
footer a{color:#cfd3dc}
.t-age{display:inline-block;border:2px solid #f0c759;color:#f0c759;padding:2px 8px;border-radius:50%;font-weight:700;margin-right:8px}
.t-disclaimer{margin-top:18px;padding-top:18px;border-top:1px solid #2c3548;font-size:.86em;color:#8e94a3}
.t-subfoot{background:#11161f;color:#7a8093;font-size:.78em;padding:14px 0;text-align:center;line-height:1.5}
/* ---------- mobile ---------- */
@media (max-width:760px){
  .t-header__inner{padding:10px 14px}
  .t-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg);flex-direction:column;align-items:stretch;padding:10px 14px;border-bottom:1px solid var(--line);gap:2px}
  .t-nav.open{display:flex}
  .t-nav a{padding:14px 12px;border-radius:0;border-bottom:1px solid var(--line)}
  .t-nav a:last-child{border-bottom:none}
  .t-nav a.t-cta{margin:8px 0 4px;text-align:center}
  .t-burger{display:inline-flex;margin-left:auto}
  .t-container{padding:0 14px;max-width:100%}
  main{padding:10px 0 24px}
  h1{font-size:1.5em}
  h2{font-size:1.25em}
  h3{font-size:1.08em}
  .t-quickbox{grid-template-columns:1fr}
  .t-pros-cons{grid-template-columns:1fr}
  figure img{width:100%}
  footer .t-container{grid-template-columns:1fr;padding:0 14px}
  .t-btn{padding:14px 22px;width:100%;text-align:center}
  .t-cta-row{flex-direction:column}
}