/* Diurna Finance — design system
   Travertine paper, ink, verdigris (the patina of Roman bronze) and a bronze accent.
   Bodoni Moda (display) · Literata (reading) · Schibsted Grotesk (interface & figures). */

:root {
  --paper: #f6f3ec;
  --paper-2: #fbf9f4;
  --panel: #eee9df;
  --ink: #17191c;
  --ink-2: #41464c;
  --ink-3: #62676d;
  --rule: #d5cdbf;
  --rule-2: #e4ded3;
  --accent: #1d5e57;
  --accent-2: #2a7d72;
  --accent-ink: #f6f3ec;
  --tint: #e0ebe6;
  --bronze: #8a5a22;
  --bronze-tint: #f1e6d6;
  --up: #11703f;
  --down: #b3261e;
  --flat: #62676d;
  --shade: rgba(23, 25, 28, 0.065);
  --grid: rgba(23, 25, 28, 0.1);
  --area: rgba(29, 94, 87, 0.09);
  --shadow: 0 1px 2px rgba(23, 25, 28, 0.05), 0 12px 32px -18px rgba(23, 25, 28, 0.28);
  --foot: #16191b;
  --foot-ink: #e9e4d9;
  --foot-ink-2: #aba69c;
  --display: "Bodoni Moda", "Bodoni 72", Didot, Georgia, serif;
  --serif: "Literata", Georgia, "Times New Roman", serif;
  --sans: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --maxw: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --r: 12px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0e1312; --paper-2: #131a19; --panel: #172020; --ink: #ebe6dc; --ink-2: #bcb6ab; --ink-3: #928d83;
    --rule: #2b3533; --rule-2: #222b2a; --accent: #6cc0b3; --accent-2: #54a99c; --accent-ink: #0b1110; --tint: #173331;
    --bronze: #d6a35e; --bronze-tint: #2a2218; --up: #4cc38a; --down: #ff7b6e; --flat: #928d83;
    --shade: rgba(235, 230, 220, 0.06); --grid: rgba(235, 230, 220, 0.1); --area: rgba(108, 192, 179, 0.1);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px -18px rgba(0, 0, 0, 0.7);
    --foot: #0a0e0d; --foot-ink: #e3ded3; --foot-ink-2: #9a958b;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0e1312; --paper-2: #131a19; --panel: #172020; --ink: #ebe6dc; --ink-2: #bcb6ab; --ink-3: #928d83;
  --rule: #2b3533; --rule-2: #222b2a; --accent: #6cc0b3; --accent-2: #54a99c; --accent-ink: #0b1110; --tint: #173331;
  --bronze: #d6a35e; --bronze-tint: #2a2218; --up: #4cc38a; --down: #ff7b6e; --flat: #928d83;
  --shade: rgba(235, 230, 220, 0.06); --grid: rgba(235, 230, 220, 0.1); --area: rgba(108, 192, 179, 0.1);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px -18px rgba(0, 0, 0, 0.7);
  --foot: #0a0e0d; --foot-ink: #e3ded3; --foot-ink-2: #9a958b;
  color-scheme: dark;
}

/* ---------------------------------------------------------------- base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 1.5rem; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 1rem/1.6 var(--sans); font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { text-wrap: balance; margin: 0; }
p { margin: 0; }
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.num { font-variant-numeric: tabular-nums lining-nums; }
.up { color: var(--up); } .down { color: var(--down); } .flat { color: var(--flat); }
.muted { color: var(--ink-3); } .small { font-size: 0.82rem; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 100; background: var(--ink); color: var(--paper); padding: 0.6rem 1rem; border-radius: 8px; }
.skip:focus { top: 1rem; }
.i { flex: none; vertical-align: middle; }
.i--sm { width: 15px; height: 15px; }
.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 60; pointer-events: none; }
.progress span { display: block; height: 100%; background: var(--accent); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------------------------------------------------------------- masthead */
.topbar { border-bottom: 1px solid var(--rule); font-size: 0.8rem; color: var(--ink-3); }
.topbar__wrap { display: flex; align-items: center; gap: 1rem; min-height: 40px; }
.topbar__date { flex: 1; letter-spacing: 0.01em; }
.topbar__date time { color: var(--ink-2); font-weight: 500; }
.topbar__sep { margin: 0 0.55rem; }
.topbar__no { font-variant-numeric: tabular-nums; }
.topbar__status { display: flex; align-items: center; gap: 0.5rem; font-variant-numeric: tabular-nums; }
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 0 0 var(--accent-2); animation: pulse 2.6s var(--ease) infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent-2) 55%, transparent); } 70%, 100% { box-shadow: 0 0 0 8px transparent; } }
.theme-btn {
  display: inline-grid; place-items: center; width: 36px; height: 36px; margin-right: -6px;
  border: 1px solid transparent; border-radius: 50%; background: transparent; color: var(--ink-2);
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.theme-btn:hover { background: var(--panel); color: var(--ink); border-color: var(--rule); }
.theme-btn .i--moon { display: none; }
:root[data-theme="dark"] .theme-btn .i--sun { display: none; }
:root[data-theme="dark"] .theme-btn .i--moon { display: inline; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-btn .i--sun { display: none; }
  :root:not([data-theme="light"]) .theme-btn .i--moon { display: inline; }
}

.brand { display: flex; flex-direction: column; align-items: center; gap: 0.55rem; padding-block: clamp(1.25rem, 3vw, 2.1rem) clamp(1rem, 2.4vw, 1.5rem); position: relative; }
.brand__link { display: inline-flex; align-items: center; gap: clamp(0.7rem, 1.6vw, 1.05rem); color: var(--ink); text-decoration: none; }
.brand__link:hover { color: var(--ink); }
.brand__text { display: grid; line-height: 1; }
.brand__word { font: 700 clamp(2.5rem, 1.45rem + 3.6vw, 4.35rem)/0.92 var(--display); letter-spacing: -0.025em; }
.brand__sub { font: 600 clamp(0.62rem, 0.5rem + 0.35vw, 0.8rem)/1 var(--sans); letter-spacing: 0.52em; text-transform: uppercase; color: var(--accent); margin-top: 0.5rem; padding-left: 0.18em; }
.brand__tag { font: italic 400 1rem/1.4 var(--serif); color: var(--ink-2); }
.mark__bg { fill: var(--accent); }
.mark__sun, .mark__line { fill: var(--paper); }
.mark__line--2 { opacity: 0.55; }
.brand__link:hover .mark__sun { transform: translateY(-1.5px); }
.mark__sun { transition: transform 0.45s var(--ease); }

.nav { border-top: 3px double var(--ink); border-bottom: 1px solid var(--rule); }
.nav__list { list-style: none; margin: 0; padding: 0; display: flex; justify-content: center; flex-wrap: wrap; gap: 0 clamp(0.5rem, 2.2vw, 2.4rem); }
.nav__list a {
  display: inline-flex; align-items: center; min-height: 48px; padding: 0 0.25rem;
  font: 600 0.8rem/1 var(--sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); text-decoration: none;
  border-bottom: 2px solid transparent; transition: color 0.2s, border-color 0.2s;
}
.nav__list a:hover { color: var(--ink); border-bottom-color: var(--rule); }
.nav__list a[aria-current="page"] { color: var(--accent); border-bottom-color: var(--accent); }
.nav-btn { display: none; }

/* ---------------------------------------------------------------- the single ad slot */
.adbar { border-bottom: 1px solid var(--rule-2); background: color-mix(in srgb, var(--panel) 45%, var(--paper)); }
.adbar__inner { max-width: calc(970px + 2 * var(--gutter)); margin-inline: auto; padding: 0.7rem var(--gutter) 0.95rem; display: flex; flex-direction: column; align-items: center; gap: 0.45rem; }
.adbar__label { font: 600 0.62rem/1 var(--sans); letter-spacing: 0.24em; text-transform: uppercase; color: var(--ink-3); }
.adbar__slot { width: 100%; min-height: 90px; display: flex; justify-content: center; align-items: center; overflow: hidden; }
.adbar__slot iframe { max-width: 100%; }
.adbar__ph {
  width: min(728px, 100%); height: 90px; display: grid; place-items: center; border-radius: 8px;
  border: 1px dashed var(--rule);
  background: repeating-linear-gradient(-45deg, transparent 0 9px, color-mix(in srgb, var(--rule) 38%, transparent) 9px 10px);
}
.adbar__ph span { font: 500 0.74rem/1 var(--sans); letter-spacing: 0.08em; color: var(--ink-3); background: var(--paper); padding: 0.4rem 0.7rem; border-radius: 999px; }

/* ---------------------------------------------------------------- ticker */
.ticker { border-bottom: 1px solid var(--rule); }
.ticker__wrap { overflow-x: auto; scrollbar-width: none; -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 var(--gutter), #000 calc(100% - var(--gutter)), transparent 100%); mask-image: linear-gradient(90deg, transparent 0, #000 var(--gutter), #000 calc(100% - var(--gutter)), transparent 100%); }
.ticker__wrap::-webkit-scrollbar { display: none; }
.ticker__list { list-style: none; margin: 0; padding: 0; display: flex; width: max-content; }
.tick { display: flex; align-items: baseline; gap: 0.45rem; padding: 0.62rem 1.05rem; font-size: 0.8rem; white-space: nowrap; border-right: 1px solid var(--rule-2); }
.tick:first-child { padding-left: 0; }
.tick:last-child { border-right: 0; }
.tick__k { color: var(--ink-3); font-weight: 500; }
.tick__v { font-weight: 600; }
.tick__c { font-size: 0.74rem; font-weight: 600; }

/* ---------------------------------------------------------------- common */
.main { padding-block: clamp(1.5rem, 3.5vw, 2.75rem) clamp(3rem, 6vw, 5rem); }
.kicker { font: 700 0.74rem/1.3 var(--sans); letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); display: flex; flex-wrap: wrap; align-items: center; gap: 0 0.1rem; }
.kicker a { color: inherit; text-decoration: none; }
.kicker a:hover { text-decoration: underline; }
.kicker time { color: var(--ink-2); }
.kicker__no { margin-left: 0.7rem; padding-left: 0.7rem; border-left: 1px solid var(--rule); color: var(--ink-3); }
.sec-h {
  display: flex; align-items: center; gap: 0.75rem;
  font: 700 0.76rem/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink);
  border-top: 2px solid var(--ink); padding-top: 0.7rem; margin-bottom: 1.1rem;
}
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem; min-height: 46px; padding: 0.7rem 1.25rem;
  border-radius: 999px; background: var(--ink); color: var(--paper); text-decoration: none;
  font: 600 0.92rem/1 var(--sans); letter-spacing: 0.01em; border: 1px solid var(--ink);
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}
.btn:hover { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn .i { transition: transform 0.25s var(--ease); }
.btn:hover .i { transform: translateX(3px); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.btn--ghost:hover { background: var(--panel); color: var(--ink); border-color: var(--ink-3); }
.panel { background: var(--panel); border-radius: var(--r); padding: 1.1rem 1.15rem 0.9rem; }
.panel__h { display: flex; align-items: baseline; justify-content: space-between; gap: 0.5rem; font: 700 0.76rem/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 0.55rem; }
.panel__note { font-weight: 500; letter-spacing: 0.02em; text-transform: none; color: var(--ink-3); font-size: 0.76rem; }
.panel__more, .section__more, .term__more { display: inline-flex; align-items: center; gap: 0.3rem; font: 600 0.84rem/1 var(--sans); text-decoration: none; color: var(--accent); min-height: 36px; }
.panel__more:hover, .section__more:hover, .term__more:hover { color: var(--ink); }
.section { margin-top: clamp(2.5rem, 5vw, 3.75rem); }
.section__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-top: 2px solid var(--ink); padding-top: 0.45rem; margin-bottom: 1.1rem; }
.section__head .sec-h { border-top: 0; padding-top: 0.25rem; margin: 0; }
.section__note { font-size: 0.8rem; color: var(--ink-3); }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.note { margin-top: 1rem; font-size: 0.86rem; color: var(--ink-2); background: var(--bronze-tint); border: 1px solid color-mix(in srgb, var(--bronze) 26%, transparent); padding: 0.6rem 0.85rem; border-radius: 8px; }

/* ---------------------------------------------------------------- figures strip */
.figs { list-style: none; margin: 1.4rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); }
.fig { display: grid; gap: 0.15rem; padding: 0.7rem 0.85rem 0.75rem; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.fig__k { font: 600 0.68rem/1.2 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }
.fig__v { font: 650 1.12rem/1.25 var(--sans); letter-spacing: -0.01em; }
.fig__c { font: 600 0.8rem/1.2 var(--sans); }

/* ---------------------------------------------------------------- home */
.lead { display: grid; gap: clamp(2rem, 4vw, 3.25rem); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) { .lead { grid-template-columns: minmax(0, 1fr) 360px; } }
.lead__story { min-width: 0; }
.lead__title { font: 700 clamp(2.05rem, 1.25rem + 2.9vw, 3.55rem)/1.05 var(--display); letter-spacing: -0.018em; margin-top: 0.85rem; }
.lead__title a { color: var(--ink); text-decoration: none; background-image: linear-gradient(var(--accent), var(--accent)); background-size: 0 2px; background-repeat: no-repeat; background-position: 0 96%; transition: background-size 0.4s var(--ease); }
.lead__title a:hover { background-size: 100% 2px; }
.lead__dek { font: 400 clamp(1.08rem, 1rem + 0.35vw, 1.25rem)/1.55 var(--serif); color: var(--ink-2); margin-top: 1rem; max-width: 62ch; }
.lead__excerpt { font: 400 1.06rem/1.72 var(--serif); margin: 1.4rem 0 1.5rem; max-width: 66ch; }
.lead__side { display: grid; gap: 1.25rem; align-content: start; }
.tbl--mini { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.tbl--mini th { text-align: left; font-weight: 500; color: var(--ink-2); padding: 0.44rem 0; }
.tbl--mini td { padding: 0.44rem 0 0.44rem 0.6rem; }
.tbl--mini tr + tr { border-top: 1px solid color-mix(in srgb, var(--rule) 70%, transparent); }
.tbl--mini .num { font-weight: 600; }
.spark-cell { width: 84px; }
.spark { display: block; }
.spark path { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.spark--up { color: var(--up); } .spark--down { color: var(--down); } .spark--flat { color: var(--ink-3); }

.band { display: grid; gap: clamp(2rem, 4vw, 3.25rem); margin-top: clamp(2.5rem, 5vw, 3.75rem); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) { .band { grid-template-columns: minmax(0, 1fr) 360px; } }
.band__note { font: 400 0.98rem/1.6 var(--serif); color: var(--ink-2); margin-top: 0.4rem; }

.term { border: 1px solid var(--rule); border-radius: var(--r); padding: 1.1rem 1.15rem 0.8rem; background: var(--paper-2); position: relative; overflow: hidden; }
.term__label { font: 700 0.7rem/1 var(--sans); letter-spacing: 0.18em; text-transform: uppercase; color: var(--bronze); }
.term__word { font: 700 1.5rem/1.2 var(--display); margin-top: 0.55rem; }
.term__word a { color: var(--ink); text-decoration: none; }
.term__word a:hover { color: var(--accent); }
.term__def { font: 400 0.98rem/1.62 var(--serif); color: var(--ink-2); margin-top: 0.45rem; }
.edition .term, .guide .term { margin-top: 2.25rem; }

.elist { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 760px) { .elist { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 2.5rem; } }
.eitem { border-bottom: 1px solid var(--rule); }
.eitem__a { display: grid; gap: 0.4rem; padding: 1.05rem 0 1.15rem; color: inherit; text-decoration: none; }
.eitem__meta { display: flex; align-items: center; gap: 0.7rem; font-size: 0.78rem; color: var(--ink-3); }
.eitem__title { font: 700 1.3rem/1.22 var(--display); letter-spacing: -0.01em; color: var(--ink); transition: color 0.2s; }
.eitem__dek { font: 400 0.93rem/1.55 var(--serif); color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.eitem__a:hover .eitem__title { color: var(--accent); }
.badge { display: inline-block; font: 700 0.64rem/1 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; padding: 0.32rem 0.55rem; border-radius: 999px; background: var(--tint); color: var(--accent); }
.badge--weekly { background: var(--bronze-tint); color: var(--bronze); }
.badge--longview { background: var(--ink); color: var(--paper); }
.badge--chartbook { background: var(--panel); color: var(--ink-2); }

.gcards { display: grid; gap: 1.25rem; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .gcards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .gcards { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.gcards--inline { margin-top: 0.25rem; }
.gcard { position: relative; display: grid; align-content: start; gap: 0.5rem; padding: 1.15rem 1.2rem 1.1rem; background: var(--paper-2); border: 1px solid var(--rule-2); border-radius: var(--r); transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s var(--ease); }
.gcard:hover { border-color: var(--rule); box-shadow: var(--shadow); transform: translateY(-2px); }
.gcard__cat { font: 700 0.68rem/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
.gcard__title { font: 700 1.28rem/1.22 var(--display); letter-spacing: -0.01em; }
.gcard__title a { color: var(--ink); text-decoration: none; }
.gcard__title a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.gcard__dek { font: 400 0.93rem/1.55 var(--serif); color: var(--ink-2); }
.gcard__meta { font-size: 0.78rem; color: var(--ink-3); margin-top: 0.2rem; }

.reading { list-style: none; margin: 0; padding: 0; counter-reset: rd; display: grid; grid-template-columns: minmax(0, 1fr); column-gap: 2.5rem; }
@media (min-width: 760px) { .reading--compact { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.reading__item { counter-increment: rd; display: grid; grid-template-columns: 2rem 1fr; column-gap: 0.4rem; padding: 0.85rem 0; border-bottom: 1px solid var(--rule-2); }
.reading__item::before { content: counter(rd, decimal-leading-zero); grid-row: span 2; font: 700 0.8rem/1.9 var(--sans); color: var(--ink-3); font-variant-numeric: tabular-nums; }
.reading__item a { font: 500 1.02rem/1.42 var(--serif); color: var(--ink); text-decoration: none; }
.reading__item a:hover { color: var(--accent); text-decoration: underline; }
.reading__meta { display: flex; gap: 0.6rem; margin-top: 0.3rem; font-size: 0.76rem; color: var(--ink-3); }
.reading__src { font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; font-size: 0.68rem; color: var(--ink-2); }

.about-strip { display: flex; gap: 1.25rem; align-items: flex-start; margin-top: clamp(2.5rem, 5vw, 3.75rem); padding: 1.4rem 1.5rem; background: var(--panel); border-radius: var(--r); }
.about-strip .mark { flex: none; }
.about-strip__h { font: 700 1.25rem/1.25 var(--display); margin-bottom: 0.35rem; }
.about-strip p { font: 400 0.98rem/1.6 var(--serif); color: var(--ink-2); max-width: 78ch; }

/* ---------------------------------------------------------------- calendar */
.cal { list-style: none; margin: 0; padding: 0; }
.cal__item { display: grid; grid-template-columns: 7.2rem minmax(0, 1fr); gap: 0.75rem; padding: 0.7rem 0; border-bottom: 1px solid var(--rule-2); font-size: 0.92rem; }
.cal__when { display: grid; font-size: 0.8rem; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.cal__when strong { color: var(--ink); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.74rem; }
.cal__what { display: grid; font-weight: 600; line-height: 1.35; }
.cal__who { font-weight: 400; color: var(--ink-3); font-size: 0.8rem; margin-top: 0.1rem; }
.cal-next__h { font: 700 0.7rem/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); margin: 1.25rem 0 0.25rem; }
.cal-week { margin-top: 2.25rem; }
.cal-week__h { font: 700 1.35rem/1.2 var(--display); margin-bottom: 0.4rem; }

/* ---------------------------------------------------------------- page heads & crumbs */
.page-head { max-width: 820px; margin-bottom: clamp(1.75rem, 3.5vw, 2.5rem); }
.page-head__title { font: 700 clamp(2.1rem, 1.35rem + 2.6vw, 3.3rem)/1.06 var(--display); letter-spacing: -0.018em; margin-top: 0.7rem; }
.page-head__dek { font: 400 clamp(1.05rem, 1rem + 0.3vw, 1.2rem)/1.6 var(--serif); color: var(--ink-2); margin-top: 0.9rem; }
.crumbs ol { list-style: none; margin: 0 0 1.4rem; padding: 0; display: flex; flex-wrap: wrap; gap: 0.35rem; font-size: 0.8rem; color: var(--ink-3); }
.crumbs li + li::before { content: "/"; margin-right: 0.35rem; color: var(--rule); }
.crumbs a { color: var(--ink-3); text-decoration: none; }
.crumbs a:hover { color: var(--accent); text-decoration: underline; }

/* ---------------------------------------------------------------- editions & guides */
.ed-head { max-width: 860px; }
.ed-title { font: 700 clamp(2.05rem, 1.2rem + 2.9vw, 3.45rem)/1.06 var(--display); letter-spacing: -0.02em; margin-top: 0.8rem; }
.ed-dek { font: 400 clamp(1.08rem, 1rem + 0.35vw, 1.26rem)/1.55 var(--serif); color: var(--ink-2); margin-top: 1rem; }
.byline { display: flex; flex-wrap: wrap; gap: 0.3rem 0; margin-top: 1.1rem; font-size: 0.82rem; color: var(--ink-3); }
.byline span:not(:empty) + span:not(:empty)::before { content: "·"; margin: 0 0.55rem; }
.byline span:first-child { color: var(--ink); font-weight: 600; }
.ed-layout { display: grid; gap: 2.5rem; margin-top: 2rem; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1100px) { .ed-layout { grid-template-columns: minmax(0, 1fr) 250px; gap: 4rem; } }
.ed-main { min-width: 0; }
.ed-rail { display: grid; gap: 1.25rem; align-content: start; }
@media (min-width: 1100px) { .ed-rail { position: sticky; top: 1.5rem; } }
@media (max-width: 1099px) { .ed-rail .toc { display: none; } }
.toc { border-top: 2px solid var(--ink); padding-top: 0.7rem; }
.toc__h { font: 700 0.72rem/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 0.6rem; }
.toc ol { list-style: none; margin: 0; padding: 0; counter-reset: toc; }
.toc li { counter-increment: toc; }
.toc a { display: grid; grid-template-columns: 1.6rem 1fr; padding: 0.38rem 0; font-size: 0.88rem; line-height: 1.35; color: var(--ink-2); text-decoration: none; border-bottom: 1px solid var(--rule-2); }
.toc a::before { content: counter(toc, decimal-leading-zero); font-size: 0.72rem; color: var(--ink-3); font-variant-numeric: tabular-nums; padding-top: 0.12rem; }
.toc a:hover, .toc a.is-active { color: var(--accent); }
.share { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.share__btn { display: inline-flex; align-items: center; gap: 0.45rem; min-height: 40px; padding: 0.45rem 0.85rem; border: 1px solid var(--rule); border-radius: 999px; background: transparent; color: var(--ink-2); font: 600 0.8rem/1 var(--sans); text-decoration: none; transition: background-color 0.2s, color 0.2s, border-color 0.2s; }
.share__btn:hover { background: var(--panel); color: var(--ink); border-color: var(--ink-3); }
.share__btn.is-done { color: var(--up); border-color: var(--up); }

.ed-sec { margin-top: 2.4rem; }
.ed-sec:first-child { margin-top: 0; }
.ed-sec--lead { margin-top: 0; }
.ed-fig { margin-top: 2rem; }
.prose { font: 400 1.125rem/1.74 var(--serif); color: var(--ink); max-width: 70ch; }
.prose > * + * { margin-top: 1.05em; }
.prose p { hanging-punctuation: first; }
.prose strong { font-weight: 650; }
.prose--sm { font-size: 1.04rem; line-height: 1.7; margin-top: 0.9rem; }
.ed-sec--lead .prose > p:first-child::first-letter {
  float: left; font: 700 4.1em/0.8 var(--display); margin: 0.07em 0.09em 0 0; color: var(--accent);
}
.edition--longview .ed-sec--lead .prose > p:first-child::first-letter { color: var(--bronze); }
.prose h2 { font: 700 clamp(1.5rem, 1.25rem + 0.9vw, 1.9rem)/1.2 var(--display); letter-spacing: -0.012em; margin-top: 2.1em; }
.prose h3 { font: 700 1.08rem/1.35 var(--sans); margin-top: 1.8em; }
.prose h2 + *, .prose h3 + * { margin-top: 0.7em; }
.prose ul, .prose ol { padding-left: 1.25em; }
.prose li + li { margin-top: 0.45em; }
.prose li::marker { color: var(--accent); }
.prose blockquote { margin: 1.5em 0; padding: 0.2em 0 0.2em 1.1em; border-left: 3px solid var(--bronze); font-style: italic; color: var(--ink-2); }
.prose hr { border: 0; border-top: 1px solid var(--rule); margin: 2.2em 0; }
.prose code { font-size: 0.88em; background: var(--panel); padding: 0.1em 0.35em; border-radius: 4px; }
.prose .chart { margin: 2em 0; font-size: 1rem; }
.prose--guide > p:first-of-type { font-size: 1.2rem; line-height: 1.65; color: var(--ink-2); }
.prose--page h2 { font-size: 1.55rem; }
.callout { margin: 1.8em 0; padding: 1rem 1.2rem; border-radius: var(--r); background: var(--tint); border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent); font-size: 1rem; line-height: 1.65; }
.callout > * + * { margin-top: 0.6em; }
.callout__title { font: 700 0.74rem/1.2 var(--sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.callout--math { background: var(--bronze-tint); border-color: color-mix(in srgb, var(--bronze) 25%, transparent); }
.callout--math .callout__title { color: var(--bronze); }
.main > .callout { max-width: 820px; margin-top: 2.5rem; }
.disclaimer { margin-top: 2.75rem; padding-top: 1rem; border-top: 1px solid var(--rule); font-size: 0.82rem; line-height: 1.6; color: var(--ink-3); max-width: 70ch; }
.pager { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 3rem; }
.pager__a { display: flex; align-items: center; gap: 0.85rem; padding: 1rem 1.1rem; border: 1px solid var(--rule); border-radius: var(--r); color: var(--ink); text-decoration: none; transition: border-color 0.2s, background-color 0.2s; }
.pager__a:hover { border-color: var(--ink-3); background: var(--paper-2); }
.pager__a span { display: grid; gap: 0.25rem; font: 700 1rem/1.3 var(--display); }
.pager__a small { font: 600 0.7rem/1 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }
.pager__a--next { justify-content: flex-end; text-align: right; }

/* ---------------------------------------------------------------- tables */
.tbl { width: 100%; border-collapse: collapse; }
.tbl--num { font-size: 0.9rem; min-width: 560px; }
.tbl--num th, .tbl--num td { padding: 0.55rem 0.65rem; border-bottom: 1px solid var(--rule-2); text-align: left; }
.tbl--num thead th { font: 700 0.68rem/1.2 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); border-bottom: 1px solid var(--ink); white-space: nowrap; }
.tbl--num tbody th { font-weight: 500; color: var(--ink); }
.tbl--num td.num { font-weight: 600; white-space: nowrap; }
.tbl--num tbody tr:not(.tbl__group):hover { background: color-mix(in srgb, var(--panel) 70%, transparent); }
.tbl--num th:first-child, .tbl--num td:first-child { padding-left: 0; }
.tbl__group th { padding-top: 1.1rem !important; font: 700 0.7rem/1 var(--sans) !important; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent) !important; border-bottom: 1px solid var(--rule) !important; }
.tbl__asof { display: block; font-size: 0.72rem; color: var(--ink-3); font-weight: 400; }
.r { text-align: right !important; }
.range { display: inline-block; vertical-align: middle; }
.range__track { position: relative; display: block; width: 92px; height: 4px; border-radius: 2px; background: linear-gradient(90deg, color-mix(in srgb, var(--down) 45%, var(--rule-2)), var(--rule-2) 50%, color-mix(in srgb, var(--up) 45%, var(--rule-2))); }
.range__mark { position: absolute; top: 50%; width: 9px; height: 9px; border-radius: 50%; background: var(--ink); border: 2px solid var(--paper); transform: translate(-50%, -50%); box-sizing: content-box; }
.tbl--prose { font-size: 0.95rem; font-family: var(--sans); }
.tbl--prose th, .tbl--prose td { padding: 0.55rem 0.7rem; border-bottom: 1px solid var(--rule-2); }
.tbl--prose thead th { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); border-bottom: 1px solid var(--ink); }
.tbl--decades { font-size: 0.9rem; min-width: 480px; }
.tbl--decades th { font: 700 0.7rem/1 var(--sans); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); padding: 0.6rem 0.5rem; border-bottom: 1px solid var(--ink); text-align: center; }
.tbl--decades td { font: 650 1.02rem/1 var(--sans); text-align: center; padding: 0.85rem 0.5rem; border-bottom: 1px solid var(--rule-2); }
.tbl--macro { font-size: 0.9rem; }
.tbl--macro th, .tbl--macro td { padding: 0.6rem 0.5rem; border-bottom: 1px solid var(--rule-2); text-align: left; }
.tbl--macro thead th { font: 700 0.68rem/1.2 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); border-bottom: 1px solid var(--ink); }
.tbl--macro tbody th { font-weight: 500; }
.tbl--macro td.num { font-weight: 650; }
.tbl--macro td.muted { font-size: 0.8rem; white-space: nowrap; }

/* ---------------------------------------------------------------- charts */
.chart { margin: 0; min-width: 0; }
.chart__title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.2rem 0.75rem; font: 650 1.02rem/1.3 var(--sans); }
.chart__sub { font-weight: 500; color: var(--ink-3); font-size: 0.84rem; }
.c-legend { display: flex; flex-wrap: wrap; gap: 0.35rem 1.1rem; margin-top: 0.55rem; font-size: 0.8rem; color: var(--ink-2); }
.c-key::before { content: ""; display: inline-block; width: 18px; margin-right: 0.45rem; vertical-align: middle; border-top: 2px solid var(--accent); }
.c-key--b::before { border-top: 2px dashed var(--bronze); }
.c-key--c::before { border-top: 2px dotted var(--ink-3); }
.chart__plot { position: relative; height: var(--h, 260px); margin: 1rem 3.4rem 0 0; }
.chart__plot > svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; display: block; }
.c-grid { stroke: var(--grid); stroke-width: 1; vector-effect: non-scaling-stroke; }
.c-grid--zero { stroke: color-mix(in srgb, var(--ink-3) 70%, transparent); }
.c-base { stroke: var(--bronze); stroke-width: 1.25; stroke-dasharray: 5 4; vector-effect: non-scaling-stroke; }
.c-shade { fill: var(--shade); }
.c-area { fill: var(--area); }
.c-line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.c-line--a { stroke: var(--accent); }
.c-line--b { stroke: var(--bronze); stroke-width: 1.75; stroke-dasharray: 6 4; }
.c-line--c { stroke: var(--ink-3); stroke-width: 1.5; stroke-dasharray: 2 4; }
.c-bar--pos { fill: var(--accent); }
.c-bar--neg { fill: var(--down); }
.c-ylabels { position: absolute; top: 0; bottom: 0; left: 100%; width: 3.4rem; pointer-events: none; }
.c-yl { position: absolute; left: 0.55rem; transform: translateY(-50%); font: 500 0.72rem/1 var(--sans); color: var(--ink-3); white-space: nowrap; font-variant-numeric: tabular-nums; }
.c-xlabels { position: relative; height: 1.5rem; margin-right: 3.4rem; border-top: 1px solid var(--rule); }
.c-xl { position: absolute; top: 0.4rem; transform: translateX(-50%); font: 500 0.72rem/1 var(--sans); color: var(--ink-3); white-space: nowrap; }
.c-xl--start { transform: none; }
.c-xl--end { transform: translateX(-100%); }
.c-dot { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px var(--paper); transform: translate(-50%, -50%); pointer-events: none; }
.c-dot--sm { width: 6px; height: 6px; box-shadow: 0 0 0 2px var(--paper); }
.c-end { position: absolute; left: 100%; z-index: 2; transform: translateY(-50%); margin-left: 0.35rem; padding: 0.22rem 0.4rem; border-radius: 4px; background: var(--accent); color: var(--accent-ink); font: 650 0.7rem/1 var(--sans); white-space: nowrap; font-variant-numeric: tabular-nums; pointer-events: none; }
.chart__source { margin-top: 0.35rem; font-size: 0.74rem; line-height: 1.45; color: var(--ink-3); }
.c-cross { position: absolute; top: 0; bottom: 0; width: 1px; background: var(--ink-3); opacity: 0.55; pointer-events: none; }
.c-hdot { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--paper); border: 2px solid var(--accent); transform: translate(-50%, -50%); pointer-events: none; }
.c-tip { position: absolute; z-index: 3; top: 0; transform: translate(-50%, calc(-100% - 8px)); padding: 0.35rem 0.55rem; border-radius: 6px; background: var(--ink); color: var(--paper); font: 500 0.74rem/1.3 var(--sans); white-space: nowrap; pointer-events: none; box-shadow: var(--shadow); font-variant-numeric: tabular-nums; }
.c-tip b { font-weight: 700; margin-left: 0.35rem; }
.chart__plot[data-chart] { cursor: crosshair; touch-action: pan-y; }

.minis { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 900px) { .minis { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.mini { padding: 0.85rem 0.95rem 0.6rem; border: 1px solid var(--rule-2); border-radius: var(--r); background: var(--paper-2); }
.mini__k { font: 700 0.68rem/1 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }
.mini__v { font: 650 1.2rem/1.3 var(--sans); margin-top: 0.35rem; }
.mini__c { font: 600 0.8rem/1.2 var(--sans); }
.mini__c span { color: var(--ink-3); font-weight: 500; margin-left: 0.2rem; }
.mini .spark { width: 100%; height: 40px; margin-top: 0.45rem; }

.grid-2 { display: grid; gap: 2.25rem; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.grid-2--wide { align-items: start; }

/* ---------------------------------------------------------------- archive, glossary, misc */
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }
.chip { min-height: 38px; padding: 0.45rem 0.95rem; border-radius: 999px; border: 1px solid var(--rule); background: transparent; color: var(--ink-2); font: 600 0.82rem/1 var(--sans); transition: background-color 0.2s, color 0.2s, border-color 0.2s; }
.chip:hover { border-color: var(--ink-3); color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.archive-month { margin-top: 2rem; }
.archive-month__h { font: 700 1.5rem/1.2 var(--display); padding-bottom: 0.5rem; border-bottom: 2px solid var(--ink); }
.archive-month.is-empty { display: none; }
.eitem.is-hidden { display: none; }

.az { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 1.75rem; }
.az a { display: inline-grid; place-items: center; min-width: 40px; min-height: 40px; border: 1px solid var(--rule); border-radius: 8px; font: 700 0.9rem/1 var(--sans); color: var(--ink); text-decoration: none; }
.az a:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.gloss { margin: 0; display: grid; gap: 0.5rem; }
.gloss__group { display: grid; grid-template-columns: minmax(0, 1fr); padding-top: 0.5rem; }
@media (min-width: 760px) { .gloss__group { grid-template-columns: 5rem minmax(0, 1fr); } }
.gloss__letter { font: 700 2.6rem/1 var(--display); color: var(--accent); padding-top: 0.9rem; }
.gloss__item { padding: 1rem 0; border-bottom: 1px solid var(--rule-2); scroll-margin-top: 1.5rem; }
@media (min-width: 760px) { .gloss__item { grid-column: 2; } }
.gloss__item dt { font: 700 1.2rem/1.3 var(--display); }
.gloss__item dd { margin: 0.35rem 0 0; font: 400 1.02rem/1.65 var(--serif); color: var(--ink-2); max-width: 72ch; }
.gloss__item:target { background: var(--tint); box-shadow: -1rem 0 0 var(--tint), 1rem 0 0 var(--tint); border-radius: 4px; }

.notfound { text-align: center; max-width: 620px; margin: 2rem auto; display: grid; justify-items: center; gap: 0.75rem; }
.notfound__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem; margin-top: 1rem; }

/* ---------------------------------------------------------------- footer */
.footer { background: var(--foot); color: var(--foot-ink); margin-top: 2rem; }
.footer a { color: var(--foot-ink); text-decoration: none; }
.footer a:hover { text-decoration: underline; }
.footer .mark__bg { fill: var(--accent-2); }
.footer .mark__sun, .footer .mark__line { fill: var(--foot); }
.footer__grid { display: grid; gap: 2rem; padding-block: 3rem 2rem; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .footer__grid { grid-template-columns: 1.6fr 0.8fr 0.9fr 1.4fr; gap: 3rem; } }
.footer__brand p { margin-top: 1rem; font: 400 0.95rem/1.6 var(--serif); color: var(--foot-ink-2); max-width: 42ch; }
.brand__link--sm .brand__word { font-size: 1.9rem; }
.brand__link--sm .brand__sub { color: var(--foot-ink-2); margin-top: 0.3rem; font-size: 0.6rem; }
.brand__link--sm { color: var(--foot-ink); }
.brand__link--sm:hover { color: var(--foot-ink); }
.footer__h { font: 700 0.7rem/1 var(--sans); letter-spacing: 0.18em; text-transform: uppercase; color: var(--foot-ink-2); margin-bottom: 0.9rem; }
.footer__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.15rem; }
.footer__col li a { display: inline-block; padding: 0.3rem 0; font-size: 0.92rem; }
.footer__data p:last-child { font-size: 0.85rem; line-height: 1.6; color: var(--foot-ink-2); }
.footer__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 2rem; padding-block: 1.25rem 2rem; border-top: 1px solid color-mix(in srgb, var(--foot-ink) 16%, transparent); font-size: 0.8rem; color: var(--foot-ink-2); }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1023px) {
  .section__note { display: none; }
}
@media (max-width: 759px) {
  .topbar__status, .topbar__sep, .topbar__no { display: none; }
  .brand { flex-direction: row; justify-content: space-between; align-items: center; padding-block: 0.9rem; }
  .brand__word { font-size: 2.2rem; }
  .brand__sub { font-size: 0.56rem; margin-top: 0.3rem; }
  .brand .mark { width: 38px; height: 38px; }
  .brand__tag { display: none; }
  .nav-btn { display: inline-grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--rule); border-radius: 50%; background: transparent; color: var(--ink); }
  .nav-btn .i--close { display: none; }
  .nav-btn[aria-expanded="true"] .i--menu { display: none; }
  .nav-btn[aria-expanded="true"] .i--close { display: inline; }
  .nav { display: none; border-top: 1px solid var(--ink); }
  .nav.is-open { display: block; }
  .nav__list { flex-direction: column; gap: 0; padding-block: 0.25rem; }
  .nav__list li + li { border-top: 1px solid var(--rule-2); }
  .nav__list a { width: 100%; font-size: 0.86rem; border-bottom: 0; }
  .nav__list a[aria-current="page"] { border-bottom: 0; box-shadow: inset 3px 0 0 var(--accent); padding-left: 0.75rem; }
  .masthead { border-bottom: 3px double var(--ink); }
  .adbar__slot { min-height: 60px; }
  .adbar__ph { height: 60px; }
  .figs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .prose { font-size: 1.07rem; }
  .pager { grid-template-columns: minmax(0, 1fr); }
  .pager__a--next { justify-content: space-between; }
  .cal__item { grid-template-columns: 5.6rem minmax(0, 1fr); }
  .about-strip { flex-direction: column; }
  .chart__plot { margin-right: 2.9rem; }
  .c-xlabels { margin-right: 2.9rem; }
  .c-ylabels { width: 2.9rem; }
  .c-yl { left: 0.35rem; font-size: 0.66rem; }
  .c-end { font-size: 0.64rem; padding: 0.18rem 0.3rem; }
  .hide-sm { display: none; }
  .tbl--num { min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

@media print {
  .adbar, .ticker, .nav, .nav-btn, .theme-btn, .ed-rail, .pager, .footer, .progress, .topbar__status { display: none !important; }
  body { background: #fff; color: #000; }
  .prose { font-size: 11pt; }
  a { color: #000; }
}