/* Pikkola Security & Header Studio: an audit report you can read.
   Bone paper, oxide accent, a rail of section numbers, monospace for anything
   that came off the wire. Weights stay at 400, 500, 600 and 700. */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url(/fonts/inter.woff2) format("woff2-variations");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/fonts/jetbrains-mono.woff2) format("woff2");
}

:root {
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --wrap: 1180px;
  --r: 14px;
  --r-sm: 8px;
  --radius: 14px;
}

html[lang="ko"] {
  --sans: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
  word-break: keep-all;
}
html[lang="ja"] {
  --sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  word-break: normal;
}
/* Japanese breaks between phrases rather than inside them where the browser can
   do it (Chrome 119+); older engines fall back to the usual character breaks. */
html[lang="ja"] h1,
html[lang="ja"] h2,
html[lang="ja"] h3,
html[lang="ja"] p,
html[lang="ja"] li,
html[lang="ja"] summary,
html[lang="ja"] .check-val { word-break: auto-phrase; line-break: strict; overflow-wrap: break-word; }
html[lang="ja"] .hero h1 { font-size: clamp(1.8rem, 3.5vw, 2.7rem); }
html[lang="ja"] .section-head h2 { font-size: clamp(1.4rem, 2.5vw, 1.9rem); }

html[data-theme="light"] {
  --bg: #f4f2ec;
  --bg-2: #eae7de;
  --surface: #fffdf9;
  --surface-2: #f7f4ec;
  --ink: #171a15;
  --ink-2: #444a40;
  --ink-3: #6f7568;
  --line: #ddd8ca;
  --line-2: #c7c0b0;
  --accent: #8d3f28;
  --accent-ink: #fff8f3;
  --accent-soft: #f6e6dd;
  --pass: #2b6248;
  --pass-soft: #e3efe7;
  --warn: #8a5c12;
  --warn-soft: #f8eed5;
  --fail: #9c3223;
  --fail-soft: #f9e5e0;
  --code-bg: #1b211a;
  --code-ink: #e0e7db;
  --code-line: #2f3a2c;
  --shadow: 0 1px 2px rgba(23, 26, 21, .05), 0 30px 60px -46px rgba(23, 26, 21, .55);
}

html[data-theme="dark"] {
  --bg: #111510;
  --bg-2: #151a13;
  --surface: #191f17;
  --surface-2: #151a13;
  --ink: #e9ece1;
  --ink-2: #b6bdab;
  --ink-3: #878f7c;
  --line: #2a3125;
  --line-2: #3d4736;
  --accent: #e2906a;
  --accent-ink: #1a0f08;
  --accent-soft: #2c2119;
  --pass: #7fc7a0;
  --pass-soft: #16281e;
  --warn: #e3b366;
  --warn-soft: #2b2413;
  --fail: #ef8b78;
  --fail-soft: #331a15;
  --code-bg: #0c110b;
  --code-ink: #d8e0d2;
  --code-line: #222b1e;
  --shadow: 0 1px 0 rgba(0, 0, 0, .5), 0 34px 60px -46px rgba(0, 0, 0, .95);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(46% 34% at 92% 0%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 72%),
    radial-gradient(40% 30% at 2% 8%, color-mix(in srgb, var(--ink) 3%, transparent), transparent 70%);
  pointer-events: none;
}
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.024em; line-height: 1.14; }
p { margin: 0; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.wrap { width: min(100% - 40px, var(--wrap)); margin-inline: auto; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 60; padding: 10px 16px; border-radius: 0 0 var(--r-sm) 0; background: var(--ink); color: var(--bg); font-size: 13.5px; font-weight: 600; text-decoration: none; }
.skip-link:focus { top: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 75%, transparent);
}
.header-inner { display: flex; align-items: center; gap: 22px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; }
.brand-mark { width: 26px; height: 26px; color: var(--accent); flex: none; }
.brand-name { font-weight: 600; letter-spacing: -0.015em; }
.brand-tool { padding-left: 9px; margin-left: 2px; border-left: 1px solid var(--line-2); font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; color: var(--ink-3); }
.site-nav { display: flex; gap: 18px; margin-left: 6px; }
.site-nav a { color: var(--ink-2); font-size: 13.5px; text-decoration: none; padding: 6px 0; border-bottom: 1px solid transparent; }
.site-nav a:hover { color: var(--ink); border-bottom-color: var(--accent); }
.header-tools { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.lang-field { position: relative; display: inline-flex; align-items: center; gap: 4px; padding: 0 8px; height: 32px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.lang-globe { width: 14px; height: 14px; color: var(--ink-3); flex: none; }
.lang-field select { appearance: none; border: 0; background: transparent; padding: 0 2px; font-size: 12.5px; font-family: var(--mono); color: var(--ink-2); cursor: pointer; }
.icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink-2); }
.icon-btn:hover { color: var(--ink); border-color: var(--line-2); }
.icon-btn svg { width: 16px; height: 16px; }
.ico-sun { display: none; }
html[data-theme="dark"] .ico-sun { display: block; }
html[data-theme="dark"] .ico-moon { display: none; }

/* ------------------------------------------------------------------ hero */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  gap: clamp(28px, 4.5vw, 60px);
  align-items: center;
  padding: clamp(3rem, 7vw, 5.2rem) 0 clamp(2rem, 4vw, 3rem);
}
.eyebrow { font-family: var(--mono); font-size: 10.5px; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); }
html[lang="ko"] .eyebrow, html[lang="ja"] .eyebrow { letter-spacing: 0.05em; }
.hero h1 { margin-top: 15px; font-size: clamp(2.1rem, 4.8vw, 3.35rem); letter-spacing: -0.034em; }
.hero-lede { margin-top: 19px; max-width: 50ch; font-size: 16.5px; color: var(--ink-2); }
.hero-actions { display: flex; align-items: center; gap: 14px; margin-top: 25px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border: 1px solid var(--accent); border-radius: 4px;
  background: var(--accent); color: var(--accent-ink); font-size: 14px; font-weight: 600; text-decoration: none;
}
.btn:hover { filter: brightness(1.07); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); filter: none; }
.btn[disabled] { opacity: .6; cursor: progress; }
.hero-note { font-size: 11.5px; color: var(--ink-3); letter-spacing: 0.03em; }
.facts { display: flex; gap: 32px; margin: 32px 0 0; padding: 0; flex-wrap: wrap; }
.facts dt { font-family: var(--mono); font-size: 19px; font-weight: 600; }
.facts dd { margin: 2px 0 0; font-size: 11.5px; color: var(--ink-3); }

/* hero: the stamp */
.seal-card {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.seal-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}
.seal-host { font-size: 12.5px; color: var(--ink); }
.seal-meta { font-size: 10.5px; color: var(--ink-3); }
.seal-body { display: grid; grid-template-columns: 168px minmax(0, 1fr); gap: 6px; align-items: center; padding: 20px 18px 22px; }
.seal { position: relative; width: 152px; height: 152px; display: grid; place-items: center; }
.seal-ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.seal-track { fill: none; stroke: var(--line); stroke-width: 2.5; }
.seal-arc { fill: none; stroke: var(--pass); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 303 327; }
.seal-letter { font-size: 62px; font-weight: 600; letter-spacing: -0.04em; line-height: 1; color: var(--ink); }
.seal-score { position: absolute; bottom: 26px; font-size: 11px; color: var(--ink-3); }
.seal-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; }
.seal-list li { display: grid; grid-template-columns: 14px 52px minmax(0, 1fr); gap: 8px; align-items: center; padding: 6px 0; border-bottom: 1px solid color-mix(in srgb, var(--line) 60%, transparent); font-size: 10.5px; }
.seal-list li:last-child { border-bottom: 0; }
.seal-list .mono { color: var(--ink-3); letter-spacing: 0.06em; }
.seal-val { font-size: 10.5px; color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tick { font-family: var(--mono); font-size: 10px; font-weight: 700; text-align: center; }
.tick[data-state="pass"] { color: var(--pass); }
.tick[data-state="warn"] { color: var(--warn); }
.tick[data-state="fail"] { color: var(--fail); }

/* ---------------------------------------------------------- report layout */
.report {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 0 38px;
  padding-block: clamp(2.4rem, 5.5vw, 4rem);
  border-top: 1px solid var(--line);
}
.rail { display: flex; flex-direction: column; gap: 6px; padding-top: 6px; }
.rail-num { font-size: 12px; font-weight: 600; color: var(--accent); letter-spacing: 0.04em; }
.rail-lab { font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
html[lang="ko"] .rail-lab, html[lang="ja"] .rail-lab { letter-spacing: 0.06em; }
.report-body { min-width: 0; }
section { padding-block: 0; }
.section-head { max-width: 42rem; }
.section-head h2 { font-size: clamp(1.55rem, 3vw, 2.2rem); }
.section-lede { margin-top: 12px; font-size: 15.5px; color: var(--ink-2); max-width: 70ch; }

/* -------------------------------------------------------------- audit bar */
.audit-bar { margin-top: 26px; }
.url-field {
  display: flex; align-items: stretch;
  border: 1px solid var(--line-2); border-radius: 4px;
  background: var(--surface);
  overflow: hidden;
}
.url-field:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent); }
#urlInput {
  flex: 1; min-width: 0;
  padding: 14px 14px;
  border: 0; background: transparent;
  font-family: var(--mono); font-size: 15.5px;
}
#urlInput:focus { outline: none; }
.audit-btn { border-radius: 0; border: 0; border-left: 1px solid var(--accent); padding: 0 26px; }
.presets { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 12px; }
.presets-label { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.preset {
  padding: 5px 10px; border: 1px dashed var(--line-2); border-radius: 3px;
  background: transparent; font-family: var(--mono); font-size: 11.5px; color: var(--ink-2);
}
.preset:hover { border-style: solid; border-color: var(--accent); color: var(--accent); }

.notice {
  display: flex; gap: 12px; align-items: flex-start;
  margin-top: 18px; padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--fail) 30%, var(--line));
  border-left: 3px solid var(--fail);
  border-radius: 3px;
  background: var(--fail-soft);
  font-size: 13.5px; color: var(--ink);
}
.notice-mark { font-family: var(--mono); font-weight: 700; color: var(--fail); }

/* -------------------------------------------------------------- results */
.result { margin-top: 26px; display: grid; gap: 16px; }
.summary {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px;
  padding: 16px 18px;
  border: 1px solid var(--line); border-radius: 4px; background: var(--surface);
}
.summary-id { min-width: 0; display: grid; gap: 3px; }
.summary-host { font-size: 15.5px; font-weight: 600; }
.summary-url { font-size: 11.5px; color: var(--ink-3); overflow-wrap: anywhere; }
.summary-stats { display: flex; gap: 26px; flex-wrap: wrap; }
.stat { display: grid; gap: 1px; }
.stat-v { font-size: 15px; font-weight: 600; }
.stat-l { font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
html[lang="ko"] .stat-l, html[lang="ja"] .stat-l { letter-spacing: .02em; }

.grade-row {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr) auto;
  gap: 18px 22px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line); border-radius: 4px; background: var(--surface);
}
.grade-badge {
  display: grid; place-items: center;
  width: 96px; height: 96px;
  border: 2px solid currentColor; border-radius: 2px;
  font-family: var(--mono); font-size: 40px; font-weight: 700; letter-spacing: -0.03em;
  background: var(--surface-2);
}
.grade-badge[data-grade="A+"], .grade-badge[data-grade="A"] { color: var(--pass); }
.grade-badge[data-grade="B"], .grade-badge[data-grade="C"] { color: var(--warn); }
.grade-badge[data-grade="D"], .grade-badge[data-grade="F"] { color: var(--fail); }
.grade-note { min-width: 0; }
.grade-score { font-size: 12px; color: var(--ink-3); }
.grade-line { margin-top: 6px; font-size: 15px; color: var(--ink); max-width: 52ch; }
.grade-cap { margin-top: 8px; font-size: 12.5px; color: var(--warn); }
.grade-counts { list-style: none; margin: 0; padding: 0; display: flex; gap: 16px; }
.grade-counts li { display: grid; justify-items: center; gap: 1px; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.grade-counts b { font-family: var(--mono); font-size: 17px; font-weight: 600; }
.grade-counts li[data-state="pass"] b { color: var(--pass); }
.grade-counts li[data-state="warn"] b { color: var(--warn); }
.grade-counts li[data-state="fail"] b { color: var(--fail); }

.panel { border: 1px solid var(--line); border-radius: 4px; background: var(--surface); overflow: hidden; }
.panel-head { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--surface-2); }
.panel-h { padding: 12px 16px; font-family: var(--mono); font-size: 10.5px; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; color: var(--ink-3); }
html[lang="ko"] .panel-h, html[lang="ja"] .panel-h { letter-spacing: .04em; }
.panel-head .panel-h { padding: 0; border: 0; background: none; }
.panel-link { margin-left: auto; font-size: 12px; color: var(--accent); text-decoration: none; border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); }
.panel-foot { padding: 10px 16px 14px; font-size: 11.5px; color: var(--ink-3); }

/* redirect timeline */
.timeline { list-style: none; margin: 0; padding: 14px 16px 16px; display: flex; flex-wrap: wrap; gap: 10px; align-items: stretch; counter-reset: hop; }
.hop {
  position: relative; flex: 0 1 300px; min-width: 0;
  padding: 11px 13px;
  border: 1px solid var(--line); border-left: 3px solid var(--pass);
  border-radius: 3px; background: var(--surface-2);
}
.hop[data-state="redirect"] { border-left-color: var(--warn); }
.hop[data-state="blocked"], .hop[data-state="error"] { border-left-color: var(--fail); }
.hop-head { display: flex; align-items: center; gap: 8px; }
.hop-code { font-family: var(--mono); font-size: 13px; font-weight: 600; }
.hop-ms { margin-left: auto; font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); }
.hop-url { margin-top: 6px; font-family: var(--mono); font-size: 11px; line-height: 1.5; color: var(--ink-2); overflow-wrap: anywhere; }
.hop-loc { margin-top: 6px; font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); overflow-wrap: anywhere; }
.hop-loc b { color: var(--ink-2); font-weight: 500; }
.hop-tag { margin-top: 7px; display: inline-block; padding: 1px 6px; border-radius: 2px; border: 1px solid var(--line-2); font-family: var(--mono); font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.hop-arrow { display: grid; place-items: center; color: var(--line-2); font-family: var(--mono); font-size: 15px; padding: 0 2px; }

/* checklist */
.checklist { list-style: none; margin: 0; padding: 0; }
.check { display: grid; gap: 4px; padding: 13px 16px; border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent); }
.check:last-child { border-bottom: 0; }
.check-name { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.check-title { font-size: 13.5px; font-weight: 600; }
.check-name .chip { margin-left: auto; }
.check-raw { font-family: var(--mono); font-size: 11px; color: var(--ink-3); }
.check-val {
  margin-top: 5px;
  font-family: var(--mono); font-size: 11.5px; line-height: 1.55;
  color: var(--ink-2);
  overflow-wrap: anywhere;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.check-val.is-open { display: block; -webkit-line-clamp: initial; }
.check-advice { grid-column: 1 / -1; margin-top: 4px; font-size: 12.5px; color: var(--ink-3); }
.check-advice b { color: var(--ink-2); font-weight: 600; }
.chip {
  flex: none;
  padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line);
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase;
  background: var(--surface-2); color: var(--ink-3); white-space: nowrap;
}
.chip[data-state="pass"] { background: var(--pass-soft); color: var(--pass); border-color: color-mix(in srgb, var(--pass) 26%, transparent); }
.chip[data-state="warn"] { background: var(--warn-soft); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 30%, transparent); }
.chip[data-state="fail"] { background: var(--fail-soft); color: var(--fail); border-color: color-mix(in srgb, var(--fail) 26%, transparent); }
.check-toggle { justify-self: start; margin-top: 2px; padding: 0; border: 0; background: none; font-family: var(--mono); font-size: 10px; color: var(--ink-3); text-decoration: underline; text-underline-offset: 2px; }

/* snippets */
.tabs { display: flex; gap: 2px; border: 1px solid var(--line-2); border-radius: 3px; padding: 2px; background: var(--surface); }
.tab { padding: 3px 10px; border: 0; border-radius: 2px; background: transparent; font-family: var(--mono); font-size: 11px; color: var(--ink-2); }
.tab.is-on { background: var(--ink); color: var(--bg); }
.chip-btn {
  margin-left: auto; padding: 5px 12px;
  border: 1px solid var(--line-2); border-radius: 3px;
  background: var(--surface); font-size: 12px; color: var(--ink-2);
}
.chip-btn:hover { border-color: var(--accent); color: var(--accent); }
.snippet {
  margin: 0; padding: 16px;
  background: var(--code-bg); color: var(--code-ink);
  font-size: 11.5px; line-height: 1.7;
  overflow-x: auto; white-space: pre;
  border-top: 1px solid var(--line);
}
.snippet::-webkit-scrollbar { height: 8px; }
.snippet::-webkit-scrollbar-thumb { background: var(--code-line); border-radius: 4px; }

/* meta + raw */
.head-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 16px; }
.og-preview { display: grid; grid-template-columns: 148px minmax(0, 1fr); gap: 14px; padding: 14px 16px 4px; }
.og-image {
  aspect-ratio: 1.91 / 1;
  display: grid; place-items: center;
  border: 1px solid var(--line); border-radius: 3px;
  background: var(--surface-2);
  overflow: hidden;
}
.og-image img { width: 100%; height: 100%; object-fit: cover; }
.og-empty { font-family: var(--mono); font-size: 9.5px; color: var(--ink-3); text-align: center; padding: 6px; }
.og-text { min-width: 0; display: grid; align-content: start; gap: 4px; }
.og-domain { font-size: 10px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.og-title { font-size: 13.5px; font-weight: 600; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.og-desc { font-size: 12px; color: var(--ink-3); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.meta-list { margin: 0; padding: 8px 16px 14px; display: grid; gap: 0; }
.meta-list > div { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 10px; padding: 6px 0; border-top: 1px solid color-mix(in srgb, var(--line) 60%, transparent); font-size: 11.5px; }
.meta-list dt { font-family: var(--mono); font-size: 10px; letter-spacing: .06em; color: var(--ink-3); padding-top: 2px; }
.meta-list dd { margin: 0; color: var(--ink-2); overflow-wrap: anywhere; }
.meta-list dd.is-empty { color: var(--ink-3); font-style: italic; }
.raw-list { list-style: none; margin: 0; padding: 8px 16px 12px; max-height: 340px; overflow: auto; }
.raw-list li { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1px; padding: 7px 0; border-top: 1px solid color-mix(in srgb, var(--line) 55%, transparent); font-family: var(--mono); font-size: 11px; }
.raw-list li:first-child { border-top: 0; }
.raw-key { color: var(--ink-3); }
.raw-val { color: var(--ink-2); overflow-wrap: anywhere; }

/* legend */
.legend { margin-top: 18px; padding: 16px 18px; border: 1px dashed var(--line-2); border-radius: 4px; }
.legend-h { font-size: 9.5px; letter-spacing: .16em; color: var(--ink-3); }
.legend ul { list-style: none; margin: 10px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px 24px; }
.legend li { display: grid; grid-template-columns: 10px minmax(0, 1fr); gap: 2px 8px; align-items: baseline; font-size: 12.5px; color: var(--ink-2); }
.legend li b { font-weight: 600; color: var(--ink); }
.legend li span:last-child { grid-column: 2; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink-3); margin-top: 5px; }
.dot[data-state="pass"] { background: var(--pass); }
.dot[data-state="warn"] { background: var(--warn); }
.dot[data-state="fail"] { background: var(--fail); }

/* reference table */
.ref-table { margin-top: 24px; border-top: 1px solid var(--line-2); }
.ref-row { display: grid; grid-template-columns: 232px 258px minmax(0, 1fr); gap: 18px; padding: 12px 4px; border-bottom: 1px solid var(--line); font-size: 13.5px; color: var(--ink-2); }
.ref-head { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); border-bottom: 1px solid var(--line-2); }
.ref-name { font-size: 11.5px; font-weight: 600; color: var(--ink); align-self: start; }
.ref-good { font-size: 11px; color: var(--ink-3); align-self: start; }

/* how */
.how-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line-2); }
.how-card { padding: 20px 22px 22px 0; border-right: 1px solid var(--line); }
.how-card:last-child { border-right: 0; padding-right: 0; }
.how-card + .how-card { padding-left: 22px; }
.how-num { font-size: 10.5px; color: var(--accent); letter-spacing: .1em; }
.how-card h3 { margin-top: 8px; font-size: 15.5px; }
.how-card p { margin-top: 8px; font-size: 13.5px; color: var(--ink-2); }

/* privacy strip */
.priv-strip { padding-block: 4px; }
.priv-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; padding: 22px 24px; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 3px; background: var(--surface); }
.priv-inner h2 { font-size: 17px; }
.priv-inner p { margin-top: 7px; font-size: 13.5px; color: var(--ink-2); max-width: 66ch; }
.text-link { font-size: 13px; font-weight: 600; color: var(--accent); text-decoration: none; border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); white-space: nowrap; }

/* faq */
.faq-list { margin-top: 20px; border-top: 1px solid var(--line-2); }
.qa { border-bottom: 1px solid var(--line); }
.qa summary { padding: 14px 2px; font-size: 14.5px; font-weight: 600; cursor: pointer; list-style: none; display: flex; gap: 10px; align-items: baseline; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::before { content: "+"; font-family: var(--mono); font-size: 13px; color: var(--accent); flex: none; }
.qa[open] summary::before { content: "–"; }
.qa p { padding: 0 2px 17px 22px; font-size: 13.5px; color: var(--ink-2); max-width: 80ch; }

/* footer */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-2); padding: 44px 0 28px; }
.footer-inner { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.1fr) minmax(0, .9fr); gap: 28px; }
.footer-brand p { margin-top: 10px; font-size: 13px; color: var(--ink-3); max-width: 38ch; }
.footer-links h3 { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); font-weight: 500; }
.footer-links ul { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 14px; }
.footer-links a { font-size: 13px; color: var(--ink-2); text-decoration: none; }
.footer-links a:hover { color: var(--accent); }
.footer-note { grid-column: 1 / -1; margin-top: 26px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 11.5px; color: var(--ink-3); }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 14px); padding: 10px 18px; border-radius: 999px; background: var(--ink); color: var(--bg); font-size: 12.5px; opacity: 0; pointer-events: none; transition: opacity .18s ease, transform .18s ease; z-index: 70; }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* document pages */
.doc { padding-block: clamp(2.4rem, 6vw, 4rem); max-width: 78ch; }
.doc h1 { font-size: clamp(1.9rem, 4vw, 2.55rem); }
.doc .updated { margin-top: 10px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.doc .lede-doc { margin-top: 20px; font-size: 17px; color: var(--ink-2); }
.doc h2 { margin-top: 32px; font-size: 18px; }
.doc p { margin-top: 12px; font-size: 14.5px; color: var(--ink-2); }
.doc ul, .doc ol { margin: 12px 0 0; padding-left: 20px; font-size: 14.5px; color: var(--ink-2); }
.doc li { margin-top: 6px; }
.doc a { color: var(--accent); }
.doc code { font-family: var(--mono); font-size: 12.5px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 3px; padding: 1px 5px; }
.narrow { max-width: 880px; }

/* responsive */
@media (max-width: 1040px) {
  .head-grid { grid-template-columns: minmax(0, 1fr); }
  .ref-row { grid-template-columns: 190px 220px minmax(0, 1fr); gap: 14px; }
}
@media (max-width: 960px) {
  .hero { grid-template-columns: minmax(0, 1fr); }
  .seal-card { max-width: 520px; }
  .report { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .rail { flex-direction: row; align-items: baseline; gap: 10px; padding: 0 0 12px; }
  .how-grid { grid-template-columns: minmax(0, 1fr); }
  .how-card { padding: 18px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .how-card + .how-card { padding-left: 0; }
  .how-card:last-child { border-bottom: 0; }
  .footer-inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
@media (max-width: 760px) {
  .site-nav { display: none; }
  .url-field { flex-wrap: wrap; }
  #urlInput { flex-basis: 100%; order: 1; }
  .audit-btn { order: 2; width: 100%; padding: 12px; border-left: 0; border-top: 1px solid var(--line-2); }
  .presets-label { display: none; }
  .grade-row { grid-template-columns: 84px minmax(0, 1fr); }
  .grade-badge { width: 76px; height: 76px; font-size: 32px; }
  .grade-counts { grid-column: 1 / -1; justify-content: flex-start; gap: 22px; }
  .summary-stats { gap: 18px; }
  .hop { flex-basis: 100%; }
  .hop-arrow { transform: rotate(90deg); padding: 2px 0; }
  .og-preview { grid-template-columns: minmax(0, 1fr); }
  .og-image { max-width: 260px; }
  .legend ul { grid-template-columns: minmax(0, 1fr); }
  .ref-row { grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 12px 0; }
  .ref-head { display: none; }
  .ref-good { margin-top: 2px; }
  .footer-inner { grid-template-columns: minmax(0, 1fr); }
  .preset { padding: 8px 11px; min-height: 36px; }
  .tabs { order: 3; }
  .chip-btn { order: 2; }
  .seal-body { grid-template-columns: minmax(0, 1fr); justify-items: center; }
  .seal-list { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .toast { transition: none; }
}

/* Pikkola funnel: one book, one coffee, placed after the tool. */
.funnel { padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.5rem, 5vw, 4rem); }
.funnel-head { margin: 0 0 1rem; font-size: 10.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
html[lang="ko"] .funnel-head, html[lang="ja"] .funnel-head, html[lang="ko"] .funnel-kicker, html[lang="ja"] .funnel-kicker { letter-spacing: 0.02em; }
.funnel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.funnel-card { display: flex; flex-direction: column; gap: 6px; padding: 20px 22px 18px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); color: inherit; text-decoration: none; transition: border-color .18s ease, background-color .18s ease; }
.funnel-card:hover, .funnel-card:focus-visible { border-color: var(--accent); background: var(--surface-2); }
.funnel-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.funnel-kicker { font-size: 10.5px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }
.funnel-title { font-size: 16.5px; font-weight: 600; line-height: 1.3; letter-spacing: -0.005em; word-break: keep-all; }
.funnel-sub { max-width: 36ch; font-size: 13.5px; line-height: 1.55; color: var(--ink-3); word-break: keep-all; }
.funnel-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 14px; }
.funnel-price { flex: none; padding: 3px 9px; border: 1px solid var(--line); border-radius: 999px; font-family: var(--mono); font-size: 11.5px; font-weight: 600; font-variant-numeric: tabular-nums; }
.funnel-cta { display: inline-flex; align-items: center; gap: 6px; min-width: 0; font-size: 12.5px; font-weight: 600; color: var(--accent); }
.funnel-card-coffee .funnel-cta { font-family: var(--mono); font-size: 11.5px; font-weight: 500; word-break: normal; overflow-wrap: anywhere; }
.funnel-arrow { flex: none; width: 13px; height: 13px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .18s ease; }
.funnel-card:hover .funnel-arrow { transform: translateX(2px); }
@media (max-width: 760px) {
  .funnel-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .funnel-card, .funnel-arrow { transition: none; }
}