/* vallis.info network — shared base stylesheet (mobile-first, system fonts, no external requests) */
:root{--bg:#fff;--fg:#16181d;--mut:#555b66;--ln:#0b57d0;--bd:#e2e5ea;--card:#f5f7fa;--acc:#2563eb;--ok:#15803d;--warn:#b45309;--bad:#b91c1c;--radius:10px}
@media (prefers-color-scheme:dark){:root{--bg:#111318;--fg:#e9eaee;--mut:#a3a9b4;--ln:#8ab4f8;--bd:#2a2e36;--card:#191c22;--ok:#4ade80;--warn:#fbbf24;--bad:#f87171}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic UI","PingFang TC","Microsoft JhengHei","Apple SD Gothic Neo","Malgun Gothic","Noto Sans Thai","Leelawadee UI",sans-serif;font-feature-settings:"palt" 0}
:lang(th){line-height:1.75}:lang(ja),:lang(zh-Hant),:lang(ko){line-break:strict;word-break:normal;overflow-wrap:anywhere}
a{color:var(--ln);text-underline-offset:2px}a:hover{text-decoration-thickness:2px}
a:focus-visible,summary:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--acc);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--acc);color:#fff;padding:8px 12px;z-index:20}.skip:focus{left:8px}
.wrap{max-width:960px;margin:0 auto;padding:0 16px}
header.site{border-bottom:1px solid var(--bd);background:var(--bg);position:sticky;top:0;z-index:10}
.hd{display:flex;flex-wrap:wrap;align-items:center;gap:6px 18px;min-height:52px;padding-top:6px;padding-bottom:6px}
.brand{font-weight:750;font-size:1.06rem;color:var(--fg);text-decoration:none;letter-spacing:-.01em;border-left:4px solid var(--acc);padding-left:8px}
nav.main{display:flex;flex-wrap:wrap;gap:2px 4px;font-size:.93rem}
nav.main a{color:var(--fg);text-decoration:none;padding:6px 8px;border-radius:6px}nav.main a:hover{background:var(--card)}
nav.main a[aria-current=page]{color:var(--acc);font-weight:650;box-shadow:inset 0 -2px 0 var(--acc)}
details.langs{margin-left:auto;font-size:.9rem;position:relative}
details.langs summary{cursor:pointer;list-style:none;padding:6px 10px;border:1px solid var(--bd);border-radius:8px;white-space:nowrap}
details.langs summary::-webkit-details-marker{display:none}
details.langs ul{position:absolute;right:0;z-index:15;margin:6px 0 0;padding:6px;list-style:none;background:var(--bg);border:1px solid var(--bd);border-radius:10px;columns:2;min-width:250px;box-shadow:0 8px 24px rgba(0,0,0,.14)}
details.langs li a{display:block;padding:6px 8px;border-radius:6px;text-decoration:none}details.langs li a:hover{background:var(--card)}
details.langs li a[aria-current]{font-weight:700}
main{padding:18px 0 36px}
h1{font-size:clamp(1.4rem,1.1rem + 1.4vw,1.95rem);line-height:1.25;margin:.3em 0 .35em;letter-spacing:-.015em}
h2{font-size:1.2rem;line-height:1.35;margin:1.8em 0 .6em}
h2::before{content:"";display:inline-block;width:.32em;height:1em;background:var(--acc);border-radius:2px;margin-right:.45em;vertical-align:-.12em}
h3{font-size:1.02rem;margin:1.3em 0 .4em}
p{margin:.5em 0 .9em}.lead{font-size:1.06rem;color:var(--fg);max-width:46em}
.note,.small{color:var(--mut);font-size:.86rem}.upd{color:var(--mut);font-size:.88rem;margin:.2em 0 1em}
.upd b{color:var(--fg);font-weight:600}
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:14px 0}
.kpi{background:var(--card);border:1px solid var(--bd);border-radius:var(--radius);padding:10px 12px}
.kpi .k{font-size:.78rem;color:var(--mut);display:block}.kpi .v{font-size:1.3rem;font-weight:700;font-variant-numeric:tabular-nums;display:block;line-height:1.3}
.kpi .s{font-size:.78rem;color:var(--mut)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin:12px 0}
.card{background:var(--card);border:1px solid var(--bd);border-radius:var(--radius);padding:12px 14px}
.card h3{margin:.1em 0 .3em;font-size:1rem;line-height:1.4}.card p{margin:.3em 0;font-size:.9rem}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--bd);border-radius:var(--radius);margin:10px 0 16px}
table.data{width:100%;border-collapse:collapse;font-size:.9rem}
table.data caption{text-align:left;padding:8px 10px;color:var(--mut);font-size:.82rem;caption-side:bottom}
table.data th,table.data td{padding:8px 10px;border-bottom:1px solid var(--bd);text-align:left;vertical-align:top}
table.data thead th{background:var(--card);font-weight:650;font-size:.82rem;white-space:nowrap;position:sticky;top:0}
table.data tbody tr:last-child td{border-bottom:0}
table.data td.n,table.data th.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
table.data .sub{display:block;font-size:.76rem;color:var(--mut)}
table.data td:first-child{min-width:7.5em}
table.sortable th[data-sort]{cursor:pointer}table.sortable th[data-sort]::after{content:" ↕";color:var(--mut);font-weight:400}
.up{color:var(--ok)}.down{color:var(--bad)}.flat{color:var(--mut)}
.badge{display:inline-block;font-size:.74rem;line-height:1.5;padding:0 7px;border-radius:999px;border:1px solid var(--bd);background:var(--bg);white-space:nowrap}
.b-ok{border-color:var(--ok);color:var(--ok)}.b-warn{border-color:var(--warn);color:var(--warn)}.b-bad{border-color:var(--bad);color:var(--bad)}
.filter{width:100%;max-width:420px;padding:9px 12px;font-size:1rem;border:1px solid var(--bd);border-radius:8px;background:var(--bg);color:var(--fg);margin:6px 0}
.ctrl{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:10px 0}
.ctrl select{font-size:1rem;padding:7px 10px;border:1px solid var(--bd);border-radius:8px;background:var(--bg);color:var(--fg)}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding:0;list-style:none;margin:8px 0 14px}
.chips a{display:inline-block;padding:5px 11px;border:1px solid var(--bd);border-radius:999px;text-decoration:none;font-size:.88rem;color:var(--fg)}
.chips a:hover,.chips a[aria-current]{border-color:var(--acc);color:var(--acc)}
figure.chart{margin:10px 0 16px;background:var(--card);border:1px solid var(--bd);border-radius:var(--radius);padding:8px}
figure.chart svg{display:block;width:100%;height:auto;max-height:260px}
figure.chart .g{stroke:var(--bd);stroke-width:1}figure.chart .line{fill:none;stroke:var(--acc);stroke-width:2.2;vector-effect:non-scaling-stroke}
figure.chart .area{fill:var(--acc);opacity:.08}figure.chart .dot{fill:var(--acc)}
figure.chart text{font-size:12px;fill:var(--mut);font-family:inherit}figure.chart .llast{fill:var(--fg);font-weight:700}
figure.chart .bar{fill:var(--acc);opacity:.85}figure.chart .bar.b1{fill:#16a34a}figure.chart .bar.b2{fill:#ca8a04}figure.chart .bar.b3{fill:#ea580c}figure.chart .bar.b4{fill:#dc2626}figure.chart .bar.obs{opacity:.45}
figure.chart figcaption{font-size:.8rem;color:var(--mut);padding:4px 4px 0}
.callout{background:var(--card);border-left:4px solid var(--acc);padding:10px 14px;border-radius:6px;font-size:.92rem;margin:12px 0}
.mt{background:var(--card);border-left:3px solid var(--mut);padding:8px 12px;font-size:.84rem;color:var(--mut);border-radius:4px}
ul.srcs li{margin:.25em 0}
.ad-slot{margin:18px 0;text-align:center;min-height:0}.ad-slot[hidden]{display:none!important}
.ad-slot::before{content:attr(data-label);display:block;font-size:.7rem;color:var(--mut);text-align:left;margin-bottom:2px}
footer.site{border-top:1px solid var(--bd);padding:20px 0 30px;font-size:.84rem;color:var(--mut);background:var(--card)}
footer.site a{color:var(--mut)}
footer .net h2{font-size:.95rem;margin:.2em 0 .7em;color:var(--fg)}footer .net h2::before{display:none}
.netlist{list-style:none;padding:0;margin:0 0 14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px}
.netlist a{display:block;padding:9px 11px;border:1px solid var(--bd);border-radius:8px;background:var(--bg);text-decoration:none;height:100%}
.netlist a b{display:block;color:var(--fg);font-size:.9rem}.netlist a span{display:block;color:var(--mut);font-size:.8rem;line-height:1.45}
.netlist a:hover{border-color:var(--acc)}
.disc{font-size:.8rem;line-height:1.55}.fnav{margin-top:10px}
.langgrid{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.langgrid a{display:block;padding:12px 14px;border:1px solid var(--bd);border-radius:10px;text-decoration:none;height:100%}
.langgrid a b{display:block;color:var(--fg)}.langgrid a span{display:block;font-size:.8rem;color:var(--mut)}
.langgrid a:hover{border-color:var(--acc)}
time[data-local] .lt{display:block;font-size:.78rem;color:var(--mut)}
@media (max-width:600px){body{font-size:15.5px}.hd{gap:4px 10px}nav.main{order:3;width:100%;overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}nav.main a{white-space:nowrap}
 table.data{font-size:.84rem}table.data th,table.data td{padding:7px 7px}.hide-sm{display:none}.kpi .v{font-size:1.15rem}}
@media print{header.site,footer.site,.ad-slot,details.langs{display:none}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
input.filter{width:100%;max-width:28rem;padding:9px 12px;font-size:1rem;border:1px solid var(--bd);border-radius:8px;background:var(--bg);color:var(--fg);margin:8px 0 4px}
details>summary{cursor:pointer}details{margin:.6em 0}

/* Affiliate (Rakuten / Amazon) — compact, never inside data tables */
.aff{margin:10px 0 16px;padding:10px 12px;border:1px dashed var(--bd);border-radius:8px;background:var(--card);font-size:.86rem;line-height:1.5;color:var(--mut)}
.aff-inline{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center}
.aff-pr{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.04em;padding:1px 6px;border-radius:4px;background:var(--acc);color:#fff;vertical-align:middle}
.aff-disc{font-size:.78rem;color:var(--mut)}
.aff-title{margin:4px 0 2px;font-weight:650;color:var(--fg)}
.aff-links{margin:0}
.aff a{color:var(--acc)}
.aff-amz{margin:6px 0 0;font-size:.78rem;color:var(--mut)}

:root{--acc:#b45309}@media (prefers-color-scheme:dark){:root{--acc:#f59e0b}}