/* KyunTrend — site styles
   Design language adapted from Hallmark (https://github.com/nutlope/hallmark, MIT):
   genre: editorial · theme base: Specimen (warm oat paper, Fraunces / Geist / Geist Mono)
   · nav: N6 newspaper masthead · footer: Ft1 mast-headed · square corners, hairline rules.
   Portions (design tokens, base reset) adapted from Hallmark — Copyright (c) 2026 Hallmark contributors,
   MIT License: https://github.com/nutlope/hallmark/blob/main/LICENSE */

:root {
  --color-paper:   oklch(96% 0.018 80);
  --color-paper-2: oklch(93% 0.020 80);
  --color-paper-3: oklch(89% 0.022 75);
  --color-rule:    oklch(82% 0.014 75);
  --color-rule-2:  oklch(70% 0.012 70);
  --color-muted:   oklch(50% 0.012 65);
  --color-neutral: oklch(38% 0.014 60);
  --color-ink-2:   oklch(26% 0.014 60);
  --color-ink:     oklch(18% 0.014 60);
  --color-accent:  #F2540A;            /* saffron-orange */
  --color-accent-ink: oklch(50% 0.19 38);
  --color-good:    oklch(46% 0.11 150);
  --color-bad:     oklch(50% 0.17 28);
  --color-focus:   #F2540A;

  --font-display: "Fraunces", ui-serif, Georgia, serif;
  --font-body:    "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-label:   "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --display-weight: 340;
  --text-xs: 0.75rem; --text-sm: 0.875rem; --text-base: 1rem; --text-md: 1.125rem;
  --text-lg: 1.375rem; --text-xl: 1.75rem; --text-2xl: 2.25rem;
  --text-display: clamp(2.6rem, 5.5vw + 1rem, 5.75rem);
  --text-display-s: clamp(1.9rem, 3vw + 1rem, 3rem);
  --lh-tight: 1.02; --lh-snug: 1.18; --lh-normal: 1.45; --lh-relaxed: 1.62;
  --tracking-display: -0.025em; --tracking-tight: -0.01em; --tracking-label: 0.12em;

  --space-2xs: 0.25rem; --space-xs: 0.5rem; --space-sm: 0.75rem; --space-md: 1rem;
  --space-lg: 1.5rem; --space-xl: 2.5rem; --space-2xl: 4rem; --space-3xl: 6.5rem;
  --section-gap: clamp(3.5rem, 7vw, 6.5rem);
  --page-max: 76rem;
  --page-gutter: clamp(1.25rem, 4vw, 3rem);
  --measure: 64ch;
  --rule-hair: 1px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-short: 220ms;
}

/* reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--color-paper); color: var(--color-ink); overflow-x: clip; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
img, svg { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
::selection { background: var(--color-accent); color: var(--color-paper); }

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--lh-relaxed);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100dvh;
  max-width: calc(var(--page-max) + 2 * var(--page-gutter));
  margin-inline: auto;
  padding-inline: max(var(--page-gutter), env(safe-area-inset-left));
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-display);
  font-optical-sizing: auto;
  font-variation-settings: "opsz" 144, "SOFT" 20;
  overflow-wrap: break-word;
}
em { font-style: italic; }
strong, b { font-weight: 600; }
.tnum { font-variant-numeric: tabular-nums; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 0; background: var(--color-ink); color: var(--color-paper); padding: var(--space-xs) var(--space-md); z-index: 50; }
.skip:focus { left: var(--space-md); }

/* label — mono small caps, hallmark's signature numbering voice */
.label {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-muted);
  line-height: 1.5;
}
.label b { color: var(--color-ink); font-weight: 500; }
.label--link { color: var(--color-accent-ink); }
.label--link:hover { color: var(--color-ink); }
.mark { display: inline-block; width: 0.6em; height: 0.6em; background: var(--color-accent); vertical-align: 0.02em; margin-right: 0.35em; }
.rule { border: 0; border-top: var(--rule-hair) solid var(--color-rule); margin: 0; }
.rule-double { border: 0; border-top: 1px solid var(--color-ink); border-bottom: 1px solid var(--color-ink); height: 4px; margin: 0; }

/* ── Masthead (N6) ─────────────────────────────── */
.mast { padding-top: var(--space-md); text-align: center; }
.mast__line { display: flex; justify-content: space-between; gap: var(--space-md); border-bottom: var(--rule-hair) solid var(--color-rule); padding-bottom: var(--space-xs); }
.mast__aside { display: none; }
.mast__name {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 9vw, 5rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1;
  padding: var(--space-md) 0 var(--space-sm);
  font-variation-settings: "opsz" 144, "SOFT" 0;
}
.mast__name span { font-style: italic; font-weight: 300; }
.mast__name i { font-style: normal; color: var(--color-accent); margin-left: 0.02em; }
.mast__nav { border-top: var(--rule-hair) solid var(--color-rule); }
.mast__nav ul {
  display: flex; gap: var(--space-lg); overflow-x: auto; scrollbar-width: none;
  padding: var(--space-sm) 0; justify-content: flex-start;
  mask-image: linear-gradient(90deg, #000 85%, transparent);
}
.mast__nav ul::-webkit-scrollbar { display: none; }
.mast__nav a { font-size: var(--text-sm); color: var(--color-neutral); white-space: nowrap; padding-block: var(--space-2xs); border-bottom: 1px solid transparent; transition: color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out); }
.mast__nav a:hover, .mast__nav a[aria-current] { color: var(--color-ink); border-bottom-color: var(--color-accent); }
.mast__tools { font-family: var(--font-label); font-size: var(--text-xs) !important; letter-spacing: var(--tracking-label); text-transform: uppercase; }
@media (min-width: 900px) {
  .mast__aside { display: inline; }
  .mast__nav ul { justify-content: center; mask-image: none; }
}

/* ── Hero ──────────────────────────────────────── */
.hero { display: grid; gap: var(--space-xl); padding-block: var(--space-2xl) var(--space-xl); }
.hero__title { font-size: var(--text-display); margin-block: var(--space-lg) var(--space-lg); }
.hero__title em { font-weight: 300; color: var(--color-ink-2); }
.hero__sub { font-size: var(--text-md); line-height: var(--lh-normal); color: var(--color-ink-2); max-width: 46ch; }
.hero__sheet { border: 1px solid var(--color-rule-2); padding: var(--space-lg); background: var(--color-paper-2); align-self: end; }
.stat { display: grid; grid-template-columns: 1fr 1fr; margin-top: var(--space-md); }
.stat > div { padding: var(--space-sm) 0; border-top: var(--rule-hair) solid var(--color-rule); }
.stat > div:nth-child(odd) { padding-right: var(--space-md); }
.stat dd { font-family: var(--font-display); font-size: var(--text-2xl); line-height: 1.1; letter-spacing: -0.02em; font-variation-settings: "opsz" 144; }
.stat dd.stat__small { font-family: var(--font-body); font-size: var(--text-sm); line-height: 1.4; padding-top: 0.4rem; }
@media (min-width: 900px) {
  .hero { grid-template-columns: minmax(0, 7fr) minmax(0, 3.4fr); align-items: end; padding-block: var(--space-3xl) var(--space-2xl); column-gap: var(--space-2xl); }
}

/* ── Breaking strip ────────────────────────────── */
.breaking { border-top: 1px solid var(--color-ink); border-bottom: var(--rule-hair) solid var(--color-rule); padding-block: var(--space-md); }
.breaking__head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-xs) var(--space-lg); margin-bottom: var(--space-sm); }
.breaking__title { color: var(--color-ink); font-weight: 500; display: inline-flex; align-items: center; gap: 0.6em; }
.breaking__src { font-size: 0.6875rem; }
.pulse { width: 0.55rem; height: 0.55rem; background: var(--color-accent); border-radius: 50%; display: inline-block; flex: none; animation: pulse 1.8s var(--ease-out) infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 oklch(65% 0.2 40 / 0.55); } 70% { box-shadow: 0 0 0 0.5rem oklch(65% 0.2 40 / 0); } 100% { box-shadow: 0 0 0 0 transparent; } }
.breaking__list { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(12rem, 1fr); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: thin; gap: 0; }
.breaking__list li { scroll-snap-align: start; border-left: var(--rule-hair) solid var(--color-rule); }
.breaking__list li:first-child { border-left: 0; }
.breaking__list a { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: var(--space-sm); padding: var(--space-xs) var(--space-md); height: 100%; transition: background-color var(--dur-short) var(--ease-out); }
.breaking__list li:first-child a { padding-left: 0; }
.breaking__list a:hover { background: var(--color-paper-2); }
.breaking__n { grid-row: 1 / 3; padding-top: 0.15rem; }
.breaking__q { font-family: var(--font-display); font-size: var(--text-md); line-height: 1.25; font-variation-settings: "opsz" 48; }
.breaking__g { font-family: var(--font-label); font-size: var(--text-xs); color: var(--color-accent-ink); letter-spacing: 0.04em; }
@media (prefers-reduced-motion: reduce) { .pulse { animation: none; } }

/* ── Sections ──────────────────────────────────── */
.section { padding-top: var(--section-gap); }
.section--tight { padding-top: var(--space-xl); }
.section__head { display: grid; gap: var(--space-sm); padding-bottom: var(--space-lg); }
.latest { border-top: 1px solid var(--color-ink); padding-top: var(--space-lg); }
.section__head .label span { opacity: 0.6; padding-inline: 0.2em; }
.section__title { font-size: var(--text-display-s); }
.section__title a:hover { color: var(--color-accent-ink); }

/* ── Story cards ───────────────────────────────── */
.card { display: grid; gap: var(--space-xs); align-content: start; padding-block: var(--space-lg); border-top: var(--rule-hair) solid var(--color-rule); }
.card__meta { display: flex; flex-wrap: wrap; gap: var(--space-2xs) var(--space-md); }
.card__title { font-size: var(--text-xl); line-height: var(--lh-snug); letter-spacing: -0.015em; font-weight: 400; font-variation-settings: "opsz" 72; }
.card__title a { background-image: linear-gradient(var(--color-accent), var(--color-accent)); background-size: 0 1px; background-position: 0 100%; background-repeat: no-repeat; transition: background-size var(--dur-short) var(--ease-out); }
.card__title a:hover { background-size: 100% 1px; }
.card__dek { color: var(--color-neutral); font-size: var(--text-sm); line-height: var(--lh-normal); max-width: 56ch; }
.card__time { font-size: 0.6875rem; }
.card--lead { border-top: 0; padding-top: 0; }
.card--lead .card__title { font-size: clamp(2rem, 3.4vw + 1rem, 3.5rem); line-height: 1.04; letter-spacing: var(--tracking-display); font-weight: 340; font-variation-settings: "opsz" 144, "SOFT" 20; }
.card--lead .card__dek { font-size: var(--text-md); color: var(--color-ink-2); }
.latest { display: grid; gap: var(--space-lg); }
.latest__rest .card:first-child { border-top: 1px solid var(--color-ink); }
.grid { display: grid; gap: 0 var(--space-xl); }
@media (min-width: 700px) { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) {
  .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .latest { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); column-gap: var(--space-2xl); }
  .latest__rest { border-left: var(--rule-hair) solid var(--color-rule); padding-left: var(--space-xl); }
  .latest__rest .card:first-child { border-top: 0; padding-top: 0; }
}

/* ── Index list (Ft3 index-style) ──────────────── */
.index { border-top: 1px solid var(--color-ink); }
.index li { border-bottom: var(--rule-hair) solid var(--color-rule); }
.index li > a, .index li > div {
  display: grid; grid-template-columns: 2.25rem 1fr; gap: var(--space-2xs) var(--space-md);
  padding-block: var(--space-md); transition: background-color var(--dur-short) var(--ease-out), padding var(--dur-short) var(--ease-out);
}
.index li > a:hover { background: var(--color-paper-2); padding-inline: var(--space-sm); }
.index__n { grid-row: 1 / 4; padding-top: 0.35rem; }
.index__name { font-family: var(--font-display); font-size: var(--text-lg); line-height: 1.2; letter-spacing: -0.01em; font-variation-settings: "opsz" 72; }
.index__desc { color: var(--color-neutral); font-size: var(--text-sm); line-height: var(--lh-normal); max-width: 60ch; }
.index__count { color: var(--color-accent-ink); }
.index .is-soon { opacity: 0.6; }
.index .is-soon .index__count { color: var(--color-muted); }
@media (min-width: 900px) {
  .index li > a, .index li > div { grid-template-columns: 3rem minmax(0, 3fr) minmax(0, 4fr) 9rem; align-items: baseline; }
  .index__n { grid-row: auto; }
  .index__count { text-align: right; }
}

/* ── Band / CTA ────────────────────────────────── */
.band { background: var(--color-paper-2); border: 1px solid var(--color-rule-2); padding: clamp(1.5rem, 5vw, 4rem); display: grid; gap: var(--space-md); justify-items: start; }
.band__title { font-size: var(--text-display-s); max-width: 20ch; }
.band p:not(.label) { color: var(--color-ink-2); max-width: 52ch; }
.btn { display: inline-block; background: var(--color-ink); color: var(--color-paper); padding: 0.8rem 1.15rem; font-family: var(--font-label); font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase; border: 1px solid var(--color-ink); transition: background-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out); }
.btn:hover { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-ink); }
.btn--ghost { background: transparent; color: var(--color-ink); }

/* ── Page head (category / static) ─────────────── */
.page-head { padding-block: var(--space-2xl) var(--space-md); display: grid; gap: var(--space-md); border-bottom: var(--rule-hair) solid var(--color-rule-2); padding-bottom: var(--space-xl); }
.page-head__title { font-size: var(--text-display); max-width: 18ch; }
.page-head__sub { font-size: var(--text-md); color: var(--color-ink-2); line-height: var(--lh-normal); max-width: 56ch; }
.empty { border: 1px dashed var(--color-rule-2); padding: var(--space-xl); display: grid; gap: var(--space-md); justify-items: start; }
.empty__text { font-family: var(--font-display); font-size: var(--text-lg); line-height: 1.3; max-width: 40ch; font-variation-settings: "opsz" 48; }
.notice { border-left: 3px solid var(--color-accent); background: var(--color-paper-2); padding: var(--space-sm) var(--space-md); font-size: var(--text-sm); max-width: 70ch; }

/* ── Article ───────────────────────────────────── */
.story__head { display: grid; gap: var(--space-md); padding-block: var(--space-2xl) var(--space-lg); border-bottom: 1px solid var(--color-ink); }
.story__kicker { display: flex; gap: var(--space-xs); flex-wrap: wrap; }
.story__title { font-size: clamp(2.3rem, 4.6vw + 1rem, 4.75rem); max-width: 20ch; }
.story__dek { font-family: var(--font-display); font-size: clamp(1.15rem, 0.8vw + 1rem, 1.5rem); line-height: 1.4; color: var(--color-ink-2); max-width: 48ch; font-weight: 340; font-variation-settings: "opsz" 24; }
.byline { display: grid; gap: var(--space-2xs); padding-top: var(--space-sm); border-top: var(--rule-hair) solid var(--color-rule); }
.byline__by { font-size: var(--text-sm); }
.byline__by a { border-bottom: 1px solid var(--color-accent); }
.share { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-xs); }
.share .label { margin-right: var(--space-2xs); }
.share__btn { font-family: var(--font-label); font-size: var(--text-xs); letter-spacing: 0.06em; text-transform: uppercase; padding: 0.55rem 0.85rem; border: 1px solid var(--color-rule-2); background: var(--color-paper); transition: background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out); min-height: 2.5rem; display: inline-flex; align-items: center; }
.share__btn:hover { border-color: var(--color-ink); background: var(--color-paper-2); }
.share__btn--wa { background: var(--color-ink); color: var(--color-paper); border-color: var(--color-ink); }
.share__btn--wa:hover { background: oklch(52% 0.13 150); border-color: oklch(52% 0.13 150); color: var(--color-paper); }
.share__btn.is-done { border-color: var(--color-good); color: var(--color-good); }

.story__grid { display: grid; gap: var(--space-xl); padding-top: var(--space-xl); }
.story__aside { display: grid; gap: var(--space-lg); align-content: start; }
.box { border: 1px solid var(--color-rule-2); padding: var(--space-lg); background: var(--color-paper); }
.box h2 { color: var(--color-ink); font-weight: 500; margin-bottom: var(--space-sm); display: flex; align-items: center; gap: 0.6em; }
.box p { font-size: var(--text-sm); line-height: var(--lh-normal); }
.box--why { background: var(--color-paper-2); border-top: 3px solid var(--color-accent); }
.why__q { margin-top: var(--space-md); border-top: var(--rule-hair) solid var(--color-rule-2); }
.why__q li { display: flex; justify-content: space-between; gap: var(--space-md); padding: 0.45rem 0; border-bottom: var(--rule-hair) solid var(--color-rule); font-size: var(--text-sm); }
.why__q b { font-family: var(--font-label); font-size: var(--text-xs); font-weight: 500; color: var(--color-accent-ink); white-space: nowrap; }
.box__note { margin-top: var(--space-sm); font-size: 0.625rem !important; }
.spec { display: grid; }
.spec__row { display: grid; grid-template-columns: 7.5rem 1fr; gap: var(--space-md); padding: 0.55rem 0; border-top: var(--rule-hair) solid var(--color-rule); }
.spec__row:first-child { border-top: 0; padding-top: 0; }
.spec dd { font-size: var(--text-sm); line-height: var(--lh-normal); }
.spec--wide .spec__row { grid-template-columns: 10rem 1fr; padding: var(--space-md) 0; }
.spec--wide .spec__row:first-child { border-top: var(--rule-hair) solid var(--color-rule); padding-top: var(--space-md); }
/* story structure: TL;DR → Key facts → body → Trend Monitor → sources (single editorial column) */
.story > .tldr, .story > .story__facts, .story > .story__body, .story > .trend { max-width: 46rem; }
.story > .tldr { margin-top: var(--space-xl); }
.story > .story__facts { margin-top: var(--space-lg); }
.story > .story__body { padding-top: var(--space-xl); }
.story > .trend { margin-top: var(--space-2xl); }
.story__facts .spec__row { grid-template-columns: 8.5rem 1fr; }

.tldr { position: relative; background: var(--color-ink); color: var(--color-paper); padding: var(--space-lg) var(--space-lg) var(--space-md); border-left: 6px solid var(--color-accent); }
.tldr__h { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-md); padding-bottom: var(--space-sm); margin-bottom: var(--space-xs); border-bottom: var(--rule-hair) solid oklch(100% 0 0 / 0.22); }
.tldr__h .label { color: var(--color-accent); font-size: var(--text-sm); letter-spacing: 0.12em; font-weight: 600; }
.tldr__h .tldr__sub { color: oklch(100% 0 0 / 0.55); font-size: 0.625rem; font-weight: 400; }
.tldr__list { list-style: none; margin: 0; padding: 0; counter-reset: tl; }
.tldr__list li { counter-increment: tl; display: grid; grid-template-columns: 2rem 1fr; gap: 0 0.5rem; padding: 0.7rem 0; border-bottom: var(--rule-hair) solid oklch(100% 0 0 / 0.14); font-family: var(--font-display); font-size: clamp(1.02rem, 0.4vw + 0.95rem, 1.2rem); line-height: 1.42; font-weight: 380; font-variation-settings: "opsz" 24; }
.tldr__list li:last-child { border-bottom: 0; }
.tldr__list li::before { content: counter(tl, decimal-leading-zero); font-family: var(--font-label); font-size: var(--text-xs); color: oklch(100% 0 0 / 0.5); padding-top: 0.3em; }
.tldr__list strong { font-weight: 560; color: #fff; }
.tldr__list a { color: var(--color-paper); text-decoration: underline; text-decoration-color: var(--color-accent); text-decoration-thickness: 2px; text-underline-offset: 0.2em; overflow-wrap: anywhere; }
.tldr__list a:hover { color: var(--color-accent); }
.tldr__action { margin-top: var(--space-xs); background: oklch(100% 0 0 / 0.06); border: 1px dashed oklch(100% 0 0 / 0.25) !important; padding: 0.75rem 0.75rem 0.75rem 0 !important; }
.tldr__action::before { content: "→" !important; color: var(--color-accent) !important; font-size: var(--text-md) !important; padding-top: 0 !important; text-align: center; }
.tldr__note { display: block; margin-top: 0.25rem; font-family: var(--font-label); font-size: var(--text-xs); letter-spacing: 0.02em; color: oklch(100% 0 0 / 0.65); }
@media (max-width: 520px) {
  .tldr { margin-inline: calc(var(--page-gutter) * -1); padding: var(--space-md) var(--space-md) var(--space-sm); border-left-width: 4px; }
  .tldr__list li { grid-template-columns: 1.6rem 1fr; }
  .story__facts .spec__row { grid-template-columns: 6.5rem 1fr; }
}

/* prose */
.prose { font-size: 1.0625rem; line-height: var(--lh-relaxed); color: var(--color-ink-2); }
.prose > * + * { margin-top: 1.1em; }
.prose p, .prose li { max-width: var(--measure); }
.prose h2 { font-size: clamp(1.6rem, 1.4vw + 1rem, 2.1rem); line-height: 1.12; margin-top: 2em; color: var(--color-ink); letter-spacing: -0.02em; }
.prose h3 { font-size: var(--text-lg); margin-top: 1.6em; font-weight: 450; }
.prose a { color: var(--color-ink); text-decoration: underline; text-decoration-color: var(--color-accent); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
.prose a:hover { text-decoration-thickness: 2px; }
.prose strong { color: var(--color-ink); font-weight: 600; }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose ul { list-style: none; }
.prose ul > li { position: relative; }
.prose ul > li::before { content: ""; position: absolute; left: -1.1rem; top: 0.68em; width: 0.4rem; height: 0.4rem; background: var(--color-accent); }
.prose ol { list-style: decimal; }
.prose ol > li::marker { font-family: var(--font-label); font-size: 0.85em; color: var(--color-muted); }
.prose li + li { margin-top: 0.5em; }
.prose > p:first-child::first-letter { font-family: var(--font-display); float: left; font-size: 3.6em; line-height: 0.85; padding: 0.06em 0.1em 0 0; color: var(--color-ink); font-weight: 400; }
.prose--narrow { max-width: 46rem; }
.prose--narrow > p:first-child::first-letter { all: unset; }
.table-wrap { overflow-x: auto; border-top: 1px solid var(--color-ink); }
.prose table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); font-variant-numeric: tabular-nums; }
.prose th { text-align: left; font-family: var(--font-label); font-size: var(--text-xs); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--color-muted); font-weight: 400; padding: 0.6rem 0.75rem 0.6rem 0; border-bottom: var(--rule-hair) solid var(--color-rule-2); }
.prose td { padding: 0.6rem 0.75rem 0.6rem 0; border-bottom: var(--rule-hair) solid var(--color-rule); }

/* myths */
.myths { border-top: 1px solid var(--color-ink); }
.myth { display: grid; grid-template-columns: 2rem 1fr; gap: var(--space-md); padding-block: var(--space-lg); border-bottom: var(--rule-hair) solid var(--color-rule); }
.myth__n { padding-top: 0.2rem; }
.myth__pair { display: grid; gap: var(--space-sm); }
.myth__claim { font-family: var(--font-display); font-size: var(--text-lg); line-height: 1.3; color: var(--color-neutral); text-decoration: line-through; text-decoration-color: var(--color-bad); text-decoration-thickness: 1px; font-variation-settings: "opsz" 48; }
.myth__claim .tag { text-decoration: none; display: inline-block; }
.myth__fact { font-size: var(--text-base); color: var(--color-ink); }
.tag { font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.1rem 0.4rem; margin-right: 0.35rem; vertical-align: 0.15em; border: 1px solid; }
.tag--myth { color: var(--color-bad); border-color: currentColor; }
.tag--fact { color: var(--color-paper); background: var(--color-good); border-color: var(--color-good); }

/* timeline */
.timeline { padding-left: 0 !important; list-style: none !important; border-left: 1px solid var(--color-ink); margin-left: 0.3rem; }
.timeline li { position: relative; padding: 0 0 var(--space-lg) var(--space-lg); margin: 0 !important; }
.timeline li::before { content: "" !important; position: absolute; left: -0.3rem !important; top: 0.35rem !important; width: 0.55rem !important; height: 0.55rem !important; background: var(--color-paper) !important; border: 1px solid var(--color-ink); }
.timeline li:last-child::before { background: var(--color-accent) !important; border-color: var(--color-accent); }
.timeline__date { color: var(--color-accent-ink); }
.timeline__event { margin-top: 0.15rem; color: var(--color-ink); }

.story__foot { display: grid; gap: var(--space-xl); padding-top: var(--space-2xl); max-width: 50rem; }
.sources { border-top: 1px solid var(--color-ink); padding-top: var(--space-md); }
.sources h2 { color: var(--color-ink); font-weight: 500; margin-bottom: var(--space-sm); }
.sources ol { list-style: decimal; padding-left: 1.5rem; display: grid; gap: var(--space-xs); font-size: var(--text-sm); }
.sources ol li::marker { font-family: var(--font-label); color: var(--color-muted); }
.sources a { text-decoration: underline; text-decoration-color: var(--color-rule-2); text-underline-offset: 0.18em; }
.sources a:hover { text-decoration-color: var(--color-accent); }
.sources__pub { display: block; font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-muted); }
.sources__note { margin-top: var(--space-md); font-size: var(--text-sm); color: var(--color-neutral); }
.sources__note a { text-decoration-color: var(--color-accent); }

/* ── Tool ──────────────────────────────────────── */
.tool { display: grid; gap: var(--space-xl); }
.tool__form { display: grid; gap: var(--space-lg); align-content: start; }
.field { display: grid; gap: var(--space-xs); border: 0; padding: 0; margin: 0; min-width: 0; }
.field legend { padding: 0; margin-bottom: var(--space-xs); }
.field input:not([type="radio"]):not([type="checkbox"]), .field select {
  width: 100%; font-size: var(--text-lg); font-family: var(--font-display); font-variation-settings: "opsz" 48;
  background: var(--color-paper); border: 0; border-bottom: 1px solid var(--color-ink); padding: 0.5rem 0; border-radius: 0; appearance: none;
}
.field select { background-image: linear-gradient(45deg, transparent 50%, var(--color-ink) 50%), linear-gradient(135deg, var(--color-ink) 50%, transparent 50%); background-position: calc(100% - 12px) 55%, calc(100% - 7px) 55%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 1.5rem; }
.field input:focus-visible, .field select:focus-visible { outline: none; border-bottom: 2px solid var(--color-accent); }
.field__hint { font-size: var(--text-sm); color: var(--color-muted); display: flex; flex-wrap: wrap; gap: var(--space-xs); align-items: center; }
.chip { font-family: var(--font-label); font-size: var(--text-xs); border: 1px solid var(--color-rule-2); padding: 0.35rem 0.6rem; min-height: 2.25rem; }
.chip:hover { border-color: var(--color-ink); }
.seg { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--color-ink); }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; }
.seg span { display: block; text-align: center; padding: 0.7rem 0.25rem; font-size: var(--text-sm); border-left: 1px solid var(--color-ink); cursor: pointer; }
.seg label:first-child span { border-left: 0; }
.seg input:checked + span { background: var(--color-ink); color: var(--color-paper); }
.seg input:focus-visible + span { outline: 2px solid var(--color-focus); outline-offset: -4px; }
.field--check label { display: flex; gap: var(--space-xs); align-items: center; font-size: var(--text-sm); }
.field--check input { accent-color: var(--color-accent); width: 1.1rem; height: 1.1rem; }
.tool__out { background: var(--color-paper-2); border: 1px solid var(--color-rule-2); border-top: 3px solid var(--color-accent); padding: var(--space-lg); align-self: start; position: relative; }
.tool__total { font-family: var(--font-display); font-size: clamp(2.4rem, 4vw + 1rem, 3.75rem); line-height: 1.05; letter-spacing: -0.03em; margin-top: var(--space-xs); font-variation-settings: "opsz" 144; }
.tool__city { margin-top: var(--space-2xs); }
.tool__table { width: 100%; border-collapse: collapse; margin-top: var(--space-lg); font-size: var(--text-sm); font-variant-numeric: tabular-nums; }
.tool__table th { text-align: left; font-weight: 400; padding: 0.5rem 0; border-top: var(--rule-hair) solid var(--color-rule); color: var(--color-ink-2); }
.tool__table th small { display: block; font-family: var(--font-label); font-size: 0.625rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-muted); }
.tool__table td { text-align: right; padding: 0.5rem 0; border-top: var(--rule-hair) solid var(--color-rule); white-space: nowrap; }
.tool__table tr.is-total th, .tool__table tr.is-total td { border-top: 1px solid var(--color-ink); font-weight: 600; color: var(--color-ink); }
.tool__stamp { margin-top: var(--space-md); display: inline-block; border: 1px solid var(--color-bad); color: var(--color-bad); padding: 0.2rem 0.5rem; transform: rotate(-1.5deg); }
@media (min-width: 900px) { .tool { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: var(--space-2xl); } .tool__out { position: sticky; top: var(--space-lg); } }

/* ── Footer (Ft1 mast-headed) ──────────────────── */
.foot { margin-top: var(--section-gap); border-top: 1px solid var(--color-ink); padding-block: var(--space-xl) var(--space-lg); display: grid; gap: var(--space-xl); }
.foot__mast { display: grid; gap: var(--space-sm); align-content: start; }
.foot__name { font-family: var(--font-display); font-size: clamp(2.2rem, 6vw, 3.5rem); letter-spacing: -0.035em; line-height: 1; font-variation-settings: "opsz" 144; }
.foot__name i { font-style: normal; color: var(--color-accent); }
.foot__tag { color: var(--color-neutral); max-width: 40ch; }
.foot__cols { display: grid; gap: var(--space-lg); grid-template-columns: 1fr 1fr; }
.foot__cols ul { margin-top: var(--space-xs); display: grid; gap: 0.35rem; font-size: var(--text-sm); }
.foot__cols a:hover { color: var(--color-accent-ink); }
.foot__colophon { font-size: 0.6875rem; }
.foot__colophon a { text-decoration: underline; text-underline-offset: 0.15em; }
@media (min-width: 900px) { .foot { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); } .foot .rule, .foot__colophon { grid-column: 1 / -1; } }

/* entrance — one quiet orchestrated fade (respecting reduced motion) */
@media (prefers-reduced-motion: no-preference) {
  .hero__copy > *, .story__head > *, .page-head > * { animation: rise 600ms var(--ease-out) both; }
  .hero__copy > :nth-child(2), .story__head > :nth-child(2), .page-head > :nth-child(2) { animation-delay: 60ms; }
  .hero__copy > :nth-child(3), .story__head > :nth-child(3), .page-head > :nth-child(3) { animation-delay: 120ms; }
  @keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
}
@media print { .mast__nav, .share, .foot__cols, .breaking { display: none; } }

/* rates table + estimate markers */
.tool__table tr.is-est th { color: var(--color-neutral); }
.tag--approx { color: var(--color-accent-ink); border-color: currentColor; margin-left: 0.4rem; white-space: nowrap; }
.rates__intro { color: var(--color-ink-2); max-width: 70ch; margin-bottom: var(--space-md); font-size: var(--text-sm); }
.rates { width: 100%; min-width: 60rem; border-collapse: collapse; font-size: var(--text-sm); font-variant-numeric: tabular-nums; }
.rates th, .rates td { text-align: left; vertical-align: top; padding: 0.7rem 0.75rem 0.7rem 0; border-bottom: var(--rule-hair) solid var(--color-rule); }
.rates thead th { font-family: var(--font-label); font-size: var(--text-xs); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--color-muted); font-weight: 400; border-bottom-color: var(--color-rule-2); }
.rates tbody th { font-family: var(--font-display); font-weight: 400; font-size: var(--text-md); }
.rates tbody th small { display: block; font-family: var(--font-label); font-size: 0.625rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-muted); }
.rates__src { font-size: var(--text-xs); max-width: 18rem; }
.rates__src a { text-decoration: underline; text-decoration-color: var(--color-rule-2); text-underline-offset: 0.15em; }
.rates__notes { margin-top: var(--space-xl); }
.tool__stamp { border-color: var(--color-ink-2); color: var(--color-ink-2); }

[hidden] { display: none !important; }
.foot__by { font-size: var(--text-sm); color: var(--color-neutral); }
.foot__by a { text-decoration: underline; text-decoration-color: var(--color-accent); text-underline-offset: 0.18em; }
.founder { border: 1px solid var(--color-rule-2); border-top: 3px solid var(--color-accent); background: var(--color-paper-2); padding: var(--space-lg); display: grid; gap: var(--space-xs); max-width: 40rem; }
.founder > * + * { margin-top: 0 !important; }
.founder__name { font-family: var(--font-display); font-size: var(--text-xl); line-height: 1.15; color: var(--color-ink); }
.founder__name a { text-decoration: none !important; border-bottom: 1px solid var(--color-accent); }