/* ============ tokens ============ */
:root{
  --bg:#0d0d0d;
  --surface:#1a1a19;
  --surface-2:#222120;
  --surface-3:#2a2927;
  --ink:#ffffff;
  --ink-2:#c3c2b7;
  --ink-3:#898781;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --accent:#d95926;         /* 検証済みチャート系色 */
  --accent-hi:#ff7a3d;
  --accent-soft:rgba(217,89,38,.14);
  --gold:#e8b64c; --silver:#b9c0cc; --bronze:#c98d68;
  --good:#0ca30c;
  --grid:#2c2c2a;
  --radius:14px;
  --maxw:1120px;
  font-size:16px;
}
*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--bg);color:var(--ink-2);
  font-family:system-ui,-apple-system,"Hiragino Sans","Yu Gothic UI","Noto Sans JP",sans-serif;
  font-feature-settings:"palt";
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--accent);color:#fff}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{color:var(--ink);line-height:1.35;letter-spacing:.01em}
:focus-visible{outline:2px solid var(--accent-hi);outline-offset:3px;border-radius:4px}

/* ============ skip link (a11y, §3-3) ============ */
.skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--ink);color:#111;padding:10px 16px;border-radius:0 0 8px 0;
  font-weight:700;font-size:.85rem;
}
.skip:focus{left:0}

/* ============ top notice bar ============ */
.notice{
  background:#151412;border-bottom:1px solid var(--line);
  font-size:.72rem;color:var(--ink-3);
}
.notice .wrap{display:flex;gap:14px;align-items:center;min-height:34px;flex-wrap:wrap;padding-top:4px;padding-bottom:4px}
.r18{
  flex:none;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line-2);border-radius:4px;
  font-weight:800;font-size:.66rem;color:var(--ink-2);padding:1px 7px;letter-spacing:.06em;
}

/* ============ header ============ */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(13,13,13,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s;
}
header.site.scrolled{box-shadow:0 8px 30px rgba(0,0,0,.5)}
.header-in{display:flex;align-items:center;gap:28px;height:64px}
.logo{display:flex;align-items:center;gap:11px;flex:none}
.logo-mark{
  width:34px;height:34px;border-radius:9px;flex:none;
  background:linear-gradient(135deg,#ff6a2b,#c8441a);
  display:grid;place-items:center;
  box-shadow:0 4px 14px rgba(217,89,38,.35);
}
.logo-mark svg{display:block}
.logo-text{display:flex;flex-direction:column;line-height:1.2}
.logo-text b{color:var(--ink);font-size:1.02rem;letter-spacing:.02em}
.logo-text span{font-size:.62rem;color:var(--ink-3);letter-spacing:.14em}
nav.gnav{margin-left:auto;overflow-x:auto;scrollbar-width:none}
nav.gnav::-webkit-scrollbar{display:none}
nav.gnav ul{display:flex;gap:4px;list-style:none;white-space:nowrap}
nav.gnav a{
  display:block;padding:8px 13px;border-radius:99px;
  font-size:.82rem;font-weight:600;color:var(--ink-2);
  transition:background .2s,color .2s;
}
nav.gnav a:hover{background:var(--surface-2);color:var(--ink)}
nav.gnav a[aria-current="page"]{background:var(--surface-2);color:var(--ink)}

/* ============ hero ============ */
.hero{position:relative;overflow:hidden;padding:76px 0 64px}
.hero::before{
  content:"";position:absolute;inset:-40% -20% auto;height:130%;pointer-events:none;
  background:
    radial-gradient(46% 60% at 78% 18%,rgba(217,89,38,.17),transparent 70%),
    radial-gradient(38% 52% at 12% 4%,rgba(217,89,38,.08),transparent 70%);
}
.hero .wrap{position:relative}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.75rem;font-weight:700;color:var(--accent-hi);letter-spacing:.08em;
  margin-bottom:18px;
}
.hero-kicker::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.hero h1{font-size:clamp(1.7rem,4.2vw,2.7rem);font-weight:800;margin-bottom:16px}
.hero h1 em{font-style:normal;color:var(--accent-hi)}
.hero-lede{max-width:37em;font-size:.95rem;color:var(--ink-2);margin-bottom:14px}
.hero-update{font-size:.74rem;color:var(--ink-3);display:flex;align-items:center;gap:7px;margin-bottom:30px}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--good);flex:none;position:relative}
.pulse::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1px solid var(--good);opacity:.5;animation:pulse 2.2s ease-out infinite}
@keyframes pulse{0%{transform:scale(.5);opacity:.7}100%{transform:scale(1.5);opacity:0}}
@media (prefers-reduced-motion:reduce){.pulse::after{animation:none}}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:32px}
.stat{
  background:linear-gradient(180deg,var(--surface-2),var(--surface));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px 15px;
}
.stat b{display:block;font-size:clamp(1.3rem,2.6vw,1.8rem);font-weight:800;color:var(--ink);line-height:1.15;letter-spacing:.01em}
.stat b small{font-size:.6em;font-weight:700;color:var(--ink-3);margin-left:2px}
.stat span{font-size:.72rem;color:var(--ink-3)}
.stat.is-accent{border-color:rgba(217,89,38,.4);background:linear-gradient(180deg,rgba(217,89,38,.13),var(--surface))}
.stat.is-accent b{color:var(--accent-hi)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* ============ buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:99px;font-weight:700;cursor:pointer;border:0;
  transition:transform .15s,box-shadow .2s,background .2s;
}
.btn-primary{
  background:linear-gradient(135deg,#ff7a3d,#d94f1e);color:#1b0c04;
  padding:13px 26px;font-size:.9rem;
  box-shadow:0 6px 22px rgba(217,89,38,.35);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 28px rgba(217,89,38,.45)}
.btn-ghost{
  background:transparent;color:var(--ink-2);padding:12px 22px;font-size:.86rem;
  border:1px solid var(--line-2);
}
.btn-ghost:hover{background:var(--surface-2);color:var(--ink)}
.btn-row{
  background:var(--accent-soft);color:var(--accent-hi);
  padding:7px 14px;font-size:.72rem;flex:none;
}
.btn-row:hover{background:rgba(217,89,38,.26)}
.btn-block{width:100%}
.pr{font-size:.86em;font-weight:600;opacity:.75}

/* ============ sections ============ */
section{padding:64px 0}
.sec-head{display:flex;align-items:flex-end;gap:18px;margin-bottom:8px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(1.25rem,2.6vw,1.6rem);font-weight:800}
.sec-head h2 .en{display:block;font-size:.64rem;font-weight:700;color:var(--accent-hi);letter-spacing:.18em;margin-bottom:6px}
.sec-more{margin-left:auto;font-size:.8rem;font-weight:600;color:var(--ink-3);display:inline-flex;gap:6px;align-items:center;transition:color .2s}
.sec-more:hover{color:var(--accent-hi)}
.sec-note{font-size:.74rem;color:var(--ink-3);margin-bottom:26px}

/* ============ tabs ============ */
.tabs{display:flex;gap:8px;margin:20px 0 18px;flex-wrap:wrap}
.tab{
  border:1px solid var(--line-2);background:transparent;color:var(--ink-2);
  border-radius:99px;padding:7px 17px;font-size:.8rem;font-weight:700;cursor:pointer;
  transition:all .2s;font-family:inherit;
}
.tab:hover{background:var(--surface-2)}
.tab[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:#111}

/* ============ ranking list ============ */
.rank-list{list-style:none;display:flex;flex-direction:column;gap:8px}
.rank-item{
  display:flex;align-items:center;gap:16px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 18px 12px 14px;
  transition:border-color .2s,background .2s,transform .15s;
}
.rank-item:hover{border-color:var(--line-2);background:var(--surface-2);transform:translateX(3px)}
.rank-no{
  flex:none;width:40px;height:40px;border-radius:11px;
  display:grid;place-items:center;
  font-weight:800;font-size:1rem;font-variant-numeric:tabular-nums;
  background:var(--surface-3);color:var(--ink-3);
}
.rank-item[data-top="1"] .rank-no{background:linear-gradient(135deg,#f5cf7a,#c8963a);color:#241a05}
.rank-item[data-top="2"] .rank-no{background:linear-gradient(135deg,#d4dae3,#98a1ad);color:#1c2026}
.rank-item[data-top="3"] .rank-no{background:linear-gradient(135deg,#deA381,#a96b48);color:#26130a}
.thumb{
  flex:none;width:88px;height:125px;border-radius:8px;overflow:hidden;position:relative;
  background:linear-gradient(160deg,var(--surface-3),#191817);
  border:1px solid var(--line);
  display:grid;place-items:center;
}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb--card{width:64px;height:91px}
.sale-head{display:flex;gap:12px;align-items:flex-start}
.sale-head-body{min-width:0;display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.thumb[data-empty]::after{content:"▶";color:rgba(255,255,255,.16);font-size:.95rem}
.rank-body{min-width:0;flex:1}
.rank-title{
  color:var(--ink);font-weight:700;font-size:.9rem;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
a.rank-title:hover{color:var(--accent-hi)}
.rank-meta{display:flex;gap:8px;align-items:center;margin-top:5px;flex-wrap:wrap}
.rank-maker{font-size:.72rem;color:var(--ink-3)}
.chip{
  font-size:.66rem;font-weight:700;color:var(--ink-2);
  border:1px solid var(--line-2);border-radius:5px;padding:1px 7px;
}
.sale-chip{
  font-size:.66rem;font-weight:800;color:#fff;
  background:#d03b3b;border-radius:5px;padding:2px 7px;
}
.rank-side{flex:none;display:flex;align-items:center;gap:16px}
.price{text-align:right;line-height:1.25}
.price b{display:block;color:var(--ink);font-size:1rem;font-weight:800;font-variant-numeric:tabular-nums}
.price s{font-size:.7rem;color:var(--ink-3)}
.price .off{font-size:.68rem;font-weight:800;color:#ff8d8d}

/* ============ rank move chip (§3-3) ============ */
.rank-move{font-size:.62rem;font-weight:800;border-radius:5px;padding:1px 6px;flex:none}
.rank-move.up{color:#7fd18a;background:rgba(12,163,12,.16)}
.rank-move.down{color:#c3c2b7;background:var(--surface-3)}
.rank-move.new{color:var(--accent-hi);background:var(--accent-soft)}

/* ============ sale cards ============ */
.sale-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sale-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 18px 16px;display:flex;flex-direction:column;gap:10px;
  position:relative;overflow:hidden;
  transition:border-color .2s,transform .15s,box-shadow .2s;
}
.sale-card:hover{border-color:rgba(217,89,38,.45);transform:translateY(-3px);box-shadow:0 14px 34px rgba(0,0,0,.4)}
.off-badge{
  position:absolute;top:14px;right:14px;
  background:linear-gradient(135deg,#ff7a3d,#d94f1e);color:#1b0c04;
  font-weight:800;font-size:.78rem;border-radius:8px;padding:3px 9px;
}
.sale-card .chip{align-self:flex-start}
.sale-title{
  color:var(--ink);font-weight:700;font-size:.86rem;line-height:1.5;min-height:2.9em;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  padding-right:52px;
}
.sale-price{display:flex;align-items:baseline;gap:9px;font-variant-numeric:tabular-nums}
.sale-price s{color:var(--ink-3);font-size:.78rem}
.sale-price b{color:var(--accent-hi);font-size:1.35rem;font-weight:800}
.sale-price b small{font-size:.62em;margin-left:1px}
.sale-card .btn-row{align-self:flex-start}

/* ============ price chart ============ */
.track{display:grid;grid-template-columns:5fr 7fr;gap:36px;align-items:center}
.track-copy h2{margin-bottom:14px}
.track-copy p{font-size:.9rem;margin-bottom:14px}
.track-points{list-style:none;display:flex;flex-direction:column;gap:10px;margin:20px 0 26px}
.track-points li{display:flex;gap:11px;font-size:.85rem;align-items:baseline}
.track-points li::before{content:"";flex:none;width:7px;height:7px;border-radius:2px;background:var(--accent);transform:translateY(-2px)}
.chart-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 22px 14px;
}
.chart-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:4px}
.chart-head .chip{flex:none;margin-top:2px}
.chart-title{font-size:.86rem;font-weight:700;color:var(--ink);line-height:1.45}
.chart-sub{font-size:.7rem;color:var(--ink-3);margin-top:2px}
.chart-now{margin-left:auto;text-align:right;flex:none}
.chart-now b{display:block;font-size:1.45rem;font-weight:800;color:var(--accent-hi);font-variant-numeric:tabular-nums;line-height:1.2}
.chart-now span{font-size:.68rem;color:var(--ink-3)}
.chart-svg{display:block;width:100%;height:auto;margin-top:6px;cursor:crosshair}
.chart-foot{display:flex;align-items:center;gap:14px;margin-top:6px;font-size:.68rem;color:var(--ink-3);flex-wrap:wrap}
.chart-foot .demo{border:1px solid var(--line-2);border-radius:4px;padding:0 6px}
.chart-table{margin-top:10px;font-size:.72rem;color:var(--ink-3)}
.chart-table summary{cursor:pointer;font-weight:600}
.chart-table table{width:100%;border-collapse:collapse;margin-top:8px;font-variant-numeric:tabular-nums}
.chart-table th,.chart-table td{text-align:left;padding:5px 8px;border-bottom:1px solid var(--line)}
.chart-table th{color:var(--ink-2);font-weight:600}
#tooltip{
  position:fixed;z-index:90;pointer-events:none;opacity:0;transition:opacity .12s;
  background:#050505;border:1px solid var(--line-2);border-radius:9px;
  padding:8px 12px;font-size:.72rem;line-height:1.5;box-shadow:0 10px 30px rgba(0,0,0,.6);
  transform:translate(-50%,calc(-100% - 14px));white-space:nowrap;
}
#tooltip b{color:var(--ink);font-size:.82rem;font-variant-numeric:tabular-nums}
#tooltip .tt-date{color:var(--ink-3)}
#tooltip .tt-off{color:#ff8d8d;font-weight:700}

/* ============ categories ============ */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.cat-tile{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;display:flex;align-items:center;gap:8px;
  transition:border-color .2s,background .2s;
}
.cat-tile:hover{border-color:rgba(217,89,38,.4);background:var(--surface-2)}
.cat-tile b{color:var(--ink);font-size:.9rem;font-weight:700}
.cat-tile span{margin-left:auto;font-size:.72rem;color:var(--ink-3);font-variant-numeric:tabular-nums}
.cat-tile .arr{margin-left:0;color:var(--accent-hi);font-size:.8rem;opacity:0;transform:translateX(-4px);transition:all .2s}
.cat-tile:hover .arr{opacity:1;transform:none}

/* ============ yearly ============ */
.year-band{
  background:linear-gradient(180deg,var(--surface),var(--bg));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.year-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.year-card{
  border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 18px 16px;text-align:center;background:var(--bg);
  transition:all .2s;position:relative;overflow:hidden;
}
.year-card::before{
  content:"";position:absolute;inset:auto 0 0;height:2px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
  opacity:0;transition:opacity .2s;
}
.year-card:hover{border-color:var(--line-2);transform:translateY(-2px)}
.year-card:hover::before{opacity:1}
.year-card b{display:block;color:var(--ink);font-size:1.25rem;font-weight:800;font-variant-numeric:tabular-nums}
.year-card span{font-size:.68rem;color:var(--ink-3)}
.year-card.is-new b{color:var(--accent-hi)}

/* ============ compare ============ */
.compare-card{
  background:radial-gradient(90% 140% at 50% -20%,rgba(217,89,38,.16),transparent 60%),var(--surface);
  border:1px solid var(--line);border-radius:20px;
  padding:44px 44px 40px;text-align:center;
}
.compare-card h2{font-size:clamp(1.2rem,2.4vw,1.5rem);margin-bottom:12px}
.compare-card>p{max-width:34em;margin:0 auto 26px;font-size:.88rem}
.vs-row{display:flex;justify-content:center;align-items:stretch;gap:14px;margin-bottom:28px;flex-wrap:wrap}
.vs-col{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 22px;min-width:190px;
}
.vs-col .vs-name{font-size:.72rem;font-weight:800;letter-spacing:.1em;color:var(--ink-3)}
.vs-col.is-duga .vs-name{color:var(--accent-hi)}
.vs-col b{display:block;font-size:1.15rem;color:var(--ink);font-weight:800;margin-top:4px}
.vs-col span{font-size:.7rem;color:var(--ink-3)}
.vs-mid{align-self:center;font-weight:800;color:var(--ink-3);font-size:.8rem}

/* ============ faq ============ */
.faq{max-width:760px}
.faq details{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:0 22px;margin-bottom:10px;
}
.faq summary{
  cursor:pointer;list-style:none;display:flex;gap:14px;align-items:center;
  padding:17px 0;color:var(--ink);font-weight:700;font-size:.9rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";flex:none;width:26px;height:26px;border-radius:8px;background:var(--accent-soft);color:var(--accent-hi);display:grid;place-items:center;font-size:.78rem;font-weight:800}
.faq summary::after{content:"+";margin-left:auto;color:var(--ink-3);font-size:1.1rem;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 18px 40px;font-size:.85rem}

/* ============ footer ============ */
footer{border-top:1px solid var(--line);padding:52px 0 40px;font-size:.78rem}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px;margin-bottom:36px}
.foot-grid h3{font-size:.8rem;margin-bottom:12px;color:var(--ink)}
.foot-grid ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.foot-grid a:hover{color:var(--accent-hi)}
.foot-about p{margin-bottom:10px;color:var(--ink-3);font-size:.76rem}
.credit{
  display:inline-flex;align-items:center;gap:7px;
  border:1px solid var(--line-2);border-radius:7px;padding:5px 11px;
  font-size:.68rem;font-weight:700;color:var(--ink-2);letter-spacing:.05em;
}
.credit i{font-style:normal;color:var(--accent-hi)}
.foot-bottom{
  border-top:1px solid var(--line);padding-top:22px;
  display:flex;gap:16px;align-items:center;flex-wrap:wrap;
  color:var(--ink-3);font-size:.7rem;
}
.foot-bottom .r18{margin-left:auto}


/* ============ poster cards(画像主役のグリッド) ============ */
.p-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}
.p-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:border-color .2s,transform .15s,box-shadow .2s;
}
.p-card:hover{border-color:rgba(217,89,38,.45);transform:translateY(-3px);box-shadow:0 14px 34px rgba(0,0,0,.4)}
.p-card-media{
  position:relative;display:block;aspect-ratio:12/17;background:linear-gradient(160deg,var(--surface-3),#191817);
}
.p-card-media img{width:100%;height:100%;object-fit:cover;display:block}
.p-card-media[data-empty]::after{
  content:"▶";position:absolute;inset:0;display:grid;place-items:center;
  color:rgba(255,255,255,.16);font-size:1.6rem;
}
.p-card-media .off-badge{top:8px;right:8px}
.p-rank{
  position:absolute;top:8px;left:8px;width:34px;height:34px;border-radius:9px;
  display:grid;place-items:center;font-weight:800;font-size:.95rem;font-variant-numeric:tabular-nums;
  background:rgba(13,13,13,.78);color:var(--ink-2);backdrop-filter:blur(4px);
  border:1px solid rgba(255,255,255,.14);
}
.p-rank[data-top="1"]{background:linear-gradient(135deg,#f5cf7a,#c8963a);color:#241a05;border:0}
.p-rank[data-top="2"]{background:linear-gradient(135deg,#d4dae3,#98a1ad);color:#1c2026;border:0}
.p-rank[data-top="3"]{background:linear-gradient(135deg,#deA381,#a96b48);color:#26130a;border:0}
.p-card-body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:7px;flex:1;align-items:flex-start}
.p-title{
  color:var(--ink);font-weight:700;font-size:.84rem;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.9em;
}
.p-meta{font-size:.7rem;color:var(--ink-3);display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.p-card-body .sale-price{margin-top:auto}
.p-card-body .btn-row{align-self:stretch;justify-content:center}
@media (max-width:600px){
  .p-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .p-card-body{padding:10px 11px 12px}
}

/* ============ reveal ============ */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ============ breadcrumbs (§3-3) ============ */
.crumbs{font-size:.72rem;color:var(--ink-3);padding:18px 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumbs li{display:inline-flex;align-items:center;gap:6px}
.crumbs li+li::before{content:"/";color:var(--ink-3);opacity:.6}
.crumbs a{color:var(--ink-3)}
.crumbs a:hover{color:var(--accent-hi)}
.crumbs [aria-current="page"]{color:var(--ink-2)}

/* ============ page header (listing/article) ============ */
.page-head{padding:26px 0 6px}
.page-head .en{display:block;font-size:.64rem;font-weight:700;color:var(--accent-hi);letter-spacing:.18em;margin-bottom:8px}
.page-head h1{font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:800;margin-bottom:12px}
.page-head .lede{max-width:44em;font-size:.92rem;color:var(--ink-2);margin-bottom:10px}
.data-stamp{font-size:.72rem;color:var(--ink-3);display:inline-flex;align-items:center;gap:7px}
.data-stamp.stale{color:#e0b054}
.listing{padding-top:14px}

/* ============ subnav pills (§3-3) ============ */
.subnav{margin:6px 0 22px;overflow-x:auto;scrollbar-width:none}
.subnav::-webkit-scrollbar{display:none}
.subnav ul{display:flex;gap:8px;list-style:none;white-space:nowrap}
.subnav a{
  display:block;padding:7px 15px;border-radius:99px;border:1px solid var(--line-2);
  font-size:.78rem;font-weight:700;color:var(--ink-2);transition:all .2s;
}
.subnav a:hover{background:var(--surface-2);color:var(--ink)}
.subnav a[aria-current="page"]{background:var(--ink);border-color:var(--ink);color:#111}

/* ============ pager (§3-3) ============ */
.pager{display:flex;gap:8px;justify-content:center;align-items:center;margin:32px 0 0;flex-wrap:wrap}
.pager a,.pager span{
  display:block;padding:7px 14px;border-radius:99px;border:1px solid var(--line-2);
  font-size:.8rem;font-weight:700;color:var(--ink-2);
}
.pager a:hover{background:var(--surface-2);color:var(--ink)}
.pager .current{background:var(--ink);border-color:var(--ink);color:#111}
.pager .disabled{opacity:.4}

/* ============ related links (§3-3) ============ */
.related{margin:38px 0 0;border-top:1px solid var(--line);padding-top:24px}
.related h2{font-size:1rem;margin-bottom:14px}
.related ul{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.related a{
  display:inline-flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--line);border-radius:10px;
  padding:10px 16px;font-size:.82rem;font-weight:700;color:var(--ink-2);transition:all .2s;
}
.related a:hover{border-color:var(--line-2);color:var(--ink)}
.related a small{font-weight:500;color:var(--ink-3);font-size:.72rem;margin-top:2px}

/* ============ wide CTA (repeated affiliate) ============ */
.cta-wide{
  margin:40px 0 0;text-align:center;
  background:radial-gradient(90% 140% at 50% -30%,rgba(217,89,38,.14),transparent 60%),var(--surface);
  border:1px solid var(--line);border-radius:18px;padding:34px 28px;
}
.cta-wide p{max-width:34em;margin:0 auto 18px;font-size:.86rem;color:var(--ink-2)}

/* ============ pr disclosure ============ */
.pr-disclosure{
  font-size:.72rem;color:var(--ink-3);background:var(--surface);
  border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:14px 0 0;
}

/* ============ prose (article/document, §3-3) ============ */
.prose{max-width:760px;padding:8px 0 24px}
.prose h2{font-size:clamp(1.25rem,2.6vw,1.6rem);font-weight:800;margin:38px 0 14px}
.prose h3{font-size:1.05rem;font-weight:700;margin:26px 0 10px}
.prose p{margin:0 0 16px;line-height:1.85}
.prose ul,.prose ol{margin:0 0 18px 1.3em}
.prose li{margin-bottom:8px}
.prose a{color:var(--accent-hi);text-decoration:underline;text-underline-offset:2px}
.prose strong{color:var(--ink)}
.prose blockquote{border-left:3px solid var(--accent);padding-left:16px;color:var(--ink-3);margin:0 0 18px}
.prose table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:.86rem;font-variant-numeric:tabular-nums}
.prose th,.prose td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line)}
.prose th{color:var(--ink);font-weight:700}
.prose hr{border:0;border-top:1px solid var(--line);margin:28px 0}

/* ============ toc (§3-3) ============ */
.toc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin:0 0 26px;max-width:760px}
.toc b{display:block;font-size:.8rem;color:var(--ink);margin-bottom:8px}
.toc ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.toc a{font-size:.84rem;color:var(--ink-2)}
.toc a:hover{color:var(--accent-hi)}

/* ============ product grid (sale/under500 lists) ============ */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

/* ============ empty state (§3-3) ============ */
.empty-state{
  border:1px dashed var(--line-2);border-radius:var(--radius);
  padding:34px 24px;text-align:center;color:var(--ink-3);font-size:.85rem;
}

/* ============ hub tiles (ranking/price hubs) ============ */
.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0}
.hub-tile{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;transition:border-color .2s,transform .15s;
}
.hub-tile:hover{border-color:var(--line-2);transform:translateY(-2px)}
.hub-tile b{display:block;color:var(--ink);font-size:.98rem;font-weight:700;margin-bottom:4px}
.hub-tile span{font-size:.76rem;color:var(--ink-3)}
.hub-tile .n{color:var(--accent-hi);font-weight:800}

/* ============ 404 ============ */
.err{text-align:center;padding:80px 0}
.err h1{font-size:clamp(2rem,6vw,3.4rem);margin-bottom:12px}
.err p{color:var(--ink-2);margin-bottom:26px}
.err .hub-grid{max-width:760px;margin:0 auto}

/* ============ responsive ============ */
@media (max-width:900px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .sale-grid{grid-template-columns:repeat(2,1fr)}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .track{grid-template-columns:1fr;gap:28px}
  .year-grid{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hub-grid{grid-template-columns:1fr}
}
@media (max-width:600px){
  section{padding:48px 0}
  .hero{padding:52px 0 44px}
  .sale-grid{grid-template-columns:1fr}
  .card-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .year-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr}
  .rank-item{flex-wrap:wrap;padding:14px}
  .rank-side{width:100%;justify-content:space-between;padding-left:54px}
  .thumb{width:64px;height:91px}
  .compare-card{padding:32px 22px}
}