/*
Theme Name: Home Renovation Guru
Description: Soft Maximalism renovation guide theme in Steel Grey. Dark body with layered light paper cards, 28px radii, stacked soft shadows, overlapping decorative circles and colour-block section bands. Single centred column at 1080px, monospace headings.
Author: Nicole Bickley
Author URI: https://homerenovation.guru
Theme URI: https://homerenovation.guru
Version: 1.0.0
Style ID: c42c2f
Text Domain: homerenovation
Tags: magazine, dark, soft-maximalism, renovation, guides
*/

/* ============================================================
   1. Tokens
   ============================================================ */
:root {
  --bg: #111418;
  --bg-alt: #171b20;
  --bg-deep: #0a0c0f;
  --text: #e8eaed;
  --text-muted: #9aa3ad;
  --accent: #5A6B7B;
  --border: rgba(255, 255, 255, .12);

  /* derived surfaces */
  --paper: #eff1f3;
  --paper-warm: #e9ebee;
  --ink: #14181c;
  --ink-muted: #55606b;
  --accent-lift: #93a6b8;
  --accent-wash: rgba(90, 107, 123, .18);
  --accent-line: rgba(90, 107, 123, .45);

  --radius: 28px;
  --radius-sm: 16px;
  --radius-pill: 999px;

  --spacing: 28px;
  --wrap: 1080px;
  --entry: 760px;

  --font-mono: ui-monospace, "SFMono-Regular", Consolas, "Courier New", monospace;
  --font-sans: -apple-system, "Segoe UI", Arial, "Microsoft YaHei", sans-serif;

  /* stacked soft shadows, three layers */
  --shadow-card: 0 1px 0 rgba(255, 255, 255, .09) inset, 0 16px 34px -22px rgba(0, 0, 0, .85), 0 44px 80px -52px rgba(0, 0, 0, .65);
  --shadow-lift: 0 1px 0 rgba(255, 255, 255, .14) inset, 0 22px 44px -24px rgba(0, 0, 0, .9), 0 60px 110px -60px rgba(0, 0, 0, .7);
  --shadow-soft: 0 10px 24px -16px rgba(0, 0, 0, .8), 0 30px 60px -40px rgba(0, 0, 0, .6);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ============================================================
   2. Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: hidden; }

body.c42c2f-body {
  margin: 0;
  background:
    radial-gradient(900px 520px at 12% -8%, rgba(90, 107, 123, .22), transparent 62%),
    radial-gradient(760px 460px at 92% 4%, rgba(90, 107, 123, .13), transparent 58%),
    var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.62;
  letter-spacing: .06px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.c42c2f-body img { max-width: 100%; height: auto; display: block; border-radius: var(--radius-sm); }

.c42c2f-body a { color: var(--text); text-decoration: none; transition: color .2s var(--ease); }
.c42c2f-body a:hover { color: var(--accent-lift); }

.c42c2f-body h1,
.c42c2f-body h2,
.c42c2f-body h3,
.c42c2f-body h4,
.c42c2f-body h5 {
  font-family: var(--font-mono);
  font-weight: 700;
  line-height: 1.22;
  margin: 0 0 var(--spacing);
  letter-spacing: -.4px;
}

.c42c2f-body p { margin: 0 0 var(--spacing); }

.c42c2f-skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--paper); color: var(--ink);
  padding: 12px 20px; border-radius: var(--radius-pill);
  z-index: 999;
}
.c42c2f-skip:focus { left: 16px; top: 16px; }

.c42c2f-wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }

.c42c2f-sr {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* shared pill / chip */
.c42c2f-chip {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .14em;
  text-transform: uppercase;
  padding: 7px 15px; border-radius: var(--radius-pill);
  background: var(--accent-wash); color: var(--accent-lift);
  border: 1px solid var(--accent-line);
  white-space: nowrap;
}
a.c42c2f-chip:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.c42c2f-btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase;
  padding: 14px 24px; border-radius: var(--radius-pill);
  background: var(--paper); color: var(--ink);
  border: 1px solid transparent;
  box-shadow: var(--shadow-soft);
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
}
.c42c2f-btn:hover { transform: translateY(-2px); color: var(--ink); background: #fff; }
.c42c2f-btn-accent { background: var(--accent); color: #fff; }
.c42c2f-btn-accent:hover { background: #6b7d8e; color: #fff; }

/* ============================================================
   3. Header
   ============================================================ */
.c42c2f-header {
  position: sticky; top: 0; z-index: 70;
  background: rgba(17, 20, 24, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.c42c2f-head-in {
  display: flex; align-items: center; gap: 14px 18px;
  flex-wrap: wrap;
  padding: 14px 0 0;
  min-height: 76px;
}

.c42c2f-brand { display: flex; align-items: center; gap: 13px; flex: 0 0 auto; }

.c42c2f-brand-mark {
  width: 44px; height: 44px; border-radius: 16px;
  display: grid; place-items: center;
  background: var(--accent); color: #fff;
  font-family: var(--font-mono); font-size: 14px; font-weight: 700; letter-spacing: .04em;
  box-shadow: var(--shadow-soft);
  flex: 0 0 auto;
}

.c42c2f-brand-name {
  display: block;
  font-family: var(--font-mono); font-size: 16px; font-weight: 700;
  line-height: 1.15; letter-spacing: -.2px;
}
.c42c2f-brand-name em { font-style: normal; color: var(--accent-lift); }
.c42c2f-brand-tag {
  display: block;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-muted); margin-top: 3px;
  max-width: 230px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.c42c2f-nav {
  display: flex; align-items: center; gap: 2px;
  order: 3; width: 100%;
  margin: 0 0 10px;
  padding-top: 11px;
  border-top: 1px solid var(--border);
  overflow-x: auto;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em;
}
.c42c2f-nav::-webkit-scrollbar { height: 0; }
.c42c2f-nav a {
  display: inline-block; padding: 8px 13px; border-radius: var(--radius-pill);
  color: var(--text-muted); white-space: nowrap;
  border: 1px solid transparent;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.c42c2f-nav a:hover { color: var(--text); background: var(--accent-wash); border-color: var(--accent-line); }
.c42c2f-nav a.c42c2f-on { color: #fff; background: var(--accent); border-color: var(--accent); }

.c42c2f-head-tools { flex: 0 0 auto; display: flex; align-items: center; gap: 10px; margin-left: auto; }

.c42c2f-search { position: relative; display: flex; align-items: center; }
.c42c2f-search input[type="search"] {
  width: 178px; padding: 9px 40px 9px 16px;
  font-family: var(--font-mono); font-size: 12px;
  color: var(--text); background: rgba(255, 255, 255, .05);
  border: 1px solid var(--border); border-radius: var(--radius-pill);
  outline: none; transition: border-color .2s var(--ease), width .2s var(--ease);
}
.c42c2f-search input[type="search"]::placeholder { color: var(--text-muted); }
.c42c2f-search input[type="search"]:focus { border-color: var(--accent); width: 220px; }
.c42c2f-search button {
  position: absolute; right: 5px; top: 50%; transform: translateY(-50%);
  width: 30px; height: 30px; border: 0; border-radius: 50%;
  background: var(--accent); color: #fff; cursor: pointer;
  font-size: 13px; line-height: 1; display: grid; place-items: center;
}
.c42c2f-search button:hover { background: #6b7d8e; }

/* ============================================================
   4. Card (style A: 16:9 cover + category chip + title + excerpt)
   ============================================================ */
.c42c2f-card {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}
.c42c2f-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }

.c42c2f-card a { color: var(--ink); }
.c42c2f-card a:hover { color: var(--accent); }

.c42c2f-thumb {
  position: relative; display: block;
  aspect-ratio: 16 / 9; overflow: hidden;
  background: var(--paper-warm);
}
.c42c2f-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  border-radius: 0;
  transition: transform .5s var(--ease);
}
.c42c2f-card:hover .c42c2f-thumb img { transform: scale(1.035); }

.c42c2f-thumb-empty {
  display: block; width: 100%; height: 100%;
  min-height: 160px;
  background:
    radial-gradient(circle at 32% 28%, rgba(90, 107, 123, .45), transparent 46%),
    radial-gradient(circle at 74% 70%, rgba(90, 107, 123, .3), transparent 42%),
    var(--paper-warm);
}

.c42c2f-card-body {
  display: flex; flex-direction: column; gap: 12px;
  padding: 24px 26px 26px;
}

.c42c2f-card-cat {
  display: inline-flex; align-self: flex-start;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase;
  padding: 5px 12px; border-radius: var(--radius-pill);
  background: var(--accent); color: #fff;
}
.c42c2f-card-cat:hover { background: #6b7d8e; color: #fff; }

.c42c2f-card h3 {
  font-size: 19.5px; line-height: 1.3; margin: 0; letter-spacing: -.3px;
}
.c42c2f-card h3 a { display: block; }

.c42c2f-card p {
  margin: 0;
  font-size: 15px; line-height: 1.6;
  color: var(--ink-muted);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

/* meta: author + date (reading time intentionally omitted) */
.c42c2f-meta {
  display: flex; align-items: center; flex-wrap: wrap; gap: 9px;
  margin-top: auto; padding-top: 4px;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .05em;
  color: var(--ink-muted);
}
.c42c2f-card .c42c2f-meta { color: var(--ink-muted); }
.c42c2f-meta .c42c2f-author {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--ink); font-weight: 600;
}
.c42c2f-meta img.c42c2f-ava {
  width: 24px; height: 24px; border-radius: 50%;
  object-fit: cover; border: 1px solid rgba(20, 24, 28, .14);
}
.c42c2f-meta .c42c2f-dot {
  width: 4px; height: 4px; border-radius: 50%; background: currentColor; opacity: .55;
}
.c42c2f-meta time { color: inherit; }

/* ============================================================
   5. Section scaffolding
   ============================================================ */
.c42c2f-sec {
  position: relative;
  padding: 66px 0;
  overflow: hidden;
}
.c42c2f-sec-band { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.c42c2f-sec-deep { background: var(--bg-deep); }

.c42c2f-sec-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
  margin-bottom: 34px;
  position: relative; z-index: 2;
}
.c42c2f-sec-label {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent-lift); margin-bottom: 12px;
}
.c42c2f-sec-label::before {
  content: ""; width: 26px; height: 3px; border-radius: 3px; background: var(--accent);
}
.c42c2f-sec-title {
  font-size: clamp(24px, 3.1vw, 34px);
  margin: 0; letter-spacing: -.8px; line-height: 1.15;
}
.c42c2f-sec-more {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em;
  color: var(--text-muted); padding-bottom: 5px;
  border-bottom: 1px solid var(--accent-line);
  white-space: nowrap;
}
.c42c2f-sec-more:hover { color: var(--text); }

/* decorative circles / pills, absolutely positioned */
.c42c2f-orb {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: 0;
  background: radial-gradient(circle at 32% 30%, rgba(90, 107, 123, .42), rgba(90, 107, 123, .06) 68%);
  border: 1px solid var(--border);
  filter: blur(.3px);
}
.c42c2f-pill-deco {
  position: absolute; pointer-events: none; z-index: 0;
  height: 12px; width: 190px; border-radius: var(--radius-pill);
  background: var(--accent); opacity: .5;
}
.c42c2f-ring {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: 0;
  border: 1px solid var(--accent-line);
}

/* ============================================================
   6. Single post (standard reading page)
   ============================================================ */
.c42c2f-single { padding: 46px 0 74px; }

.c42c2f-crumbs {
  display: flex; align-items: center; gap: 9px; flex-wrap: wrap;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em;
  color: var(--text-muted); margin-bottom: 26px;
}
.c42c2f-crumbs a { color: var(--text-muted); }
.c42c2f-crumbs a:hover { color: var(--accent-lift); }
.c42c2f-crumbs span { opacity: .45; }

.c42c2f-post-head { max-width: var(--entry); margin: 0 auto 34px; text-align: left; }

.c42c2f-post-title {
  font-size: clamp(27px, 4vw, 40px);
  line-height: 1.16; letter-spacing: -1.1px;
  margin: 16px 0 22px;
}

.c42c2f-post-meta {
  display: flex; align-items: center; flex-wrap: wrap; gap: 12px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .05em;
  color: var(--text-muted);
  padding-top: 20px; border-top: 1px solid var(--border);
}
.c42c2f-post-meta .c42c2f-author {
  display: inline-flex; align-items: center; gap: 10px; color: var(--text);
}
.c42c2f-post-meta img.c42c2f-ava {
  width: 34px; height: 34px; border-radius: 50%; object-fit: cover;
  border: 1px solid var(--border);
}
.c42c2f-post-meta .c42c2f-dot { width: 4px; height: 4px; border-radius: 50%; background: currentColor; opacity: .5; }

.c42c2f-cover {
  margin: 0 auto 44px; max-width: var(--wrap);
  position: relative;
}
.c42c2f-cover img {
  width: 100%; aspect-ratio: 16 / 9; object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.c42c2f-cover figcaption {
  margin-top: 12px;
  font-family: var(--font-mono); font-size: 11px; line-height: 1.6;
  color: var(--text-muted); letter-spacing: .02em;
}
.c42c2f-cover figcaption a { color: var(--accent-lift); }

.c42c2f-entry {
  max-width: var(--entry);
  margin: 0 auto;
  font-size: 18px; line-height: 1.78;
  color: #dfe3e7;
}
.c42c2f-entry h2 {
  font-size: 22px; line-height: 1.34; letter-spacing: -.4px;
  margin: 44px 0 16px;
  padding-left: 18px;
  position: relative;
}
.c42c2f-entry h2::before {
  content: ""; position: absolute; left: 0; top: 7px; bottom: 7px;
  width: 4px; border-radius: 4px; background: var(--accent);
}
.c42c2f-entry h3 { font-size: 18px; margin: 32px 0 12px; }
.c42c2f-entry p { margin: 0 0 var(--spacing); }
.c42c2f-entry ul, .c42c2f-entry ol { margin: 0 0 var(--spacing); padding-left: 24px; }
.c42c2f-entry li { margin-bottom: 10px; }
.c42c2f-entry blockquote {
  margin: 32px 0; padding: 22px 26px;
  background: var(--bg-alt); border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text);
  font-size: 17px;
}
.c42c2f-entry a { color: var(--accent-lift); text-decoration: underline; text-underline-offset: 3px; }
.c42c2f-entry img { border-radius: var(--radius-sm); margin: 30px 0; }
.c42c2f-entry table { width: 100%; border-collapse: collapse; margin: 0 0 var(--spacing); font-size: 15px; }
.c42c2f-entry th, .c42c2f-entry td { padding: 11px 14px; border-bottom: 1px solid var(--border); text-align: left; }

.c42c2f-tags {
  display: flex; flex-wrap: wrap; gap: 9px;
  max-width: var(--entry); margin: 46px auto 0;
  padding-top: 26px; border-top: 1px solid var(--border);
}
.c42c2f-tags a {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em;
  padding: 7px 14px; border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, .05); border: 1px solid var(--border);
  color: var(--text-muted);
}
.c42c2f-tags a:hover { color: #fff; background: var(--accent); border-color: var(--accent); }

.c42c2f-postnav {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
  max-width: var(--entry); margin: 40px auto 0;
}
.c42c2f-postnav a {
  padding: 20px 22px; border-radius: var(--radius-sm);
  background: var(--bg-alt); border: 1px solid var(--border);
  display: block;
}
.c42c2f-postnav a:hover { background: #1d2228; }
.c42c2f-postnav span {
  display: block; font-family: var(--font-mono); font-size: 10.5px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--accent-lift); margin-bottom: 7px;
}
.c42c2f-postnav strong { font-weight: 600; font-size: 15px; line-height: 1.4; display: block; }
.c42c2f-postnav .c42c2f-next { text-align: right; }

/* related */
.c42c2f-related { max-width: var(--wrap); margin: 0 auto; padding: 0 0 20px; }
.c42c2f-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

/* ============================================================
   7. Archive / index
   ============================================================ */
.c42c2f-archive { padding: 48px 0 76px; }

.c42c2f-arch-head {
  max-width: var(--entry);
  margin: 0 auto 40px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--border);
}
.c42c2f-arch-head h1 { font-size: clamp(25px, 3.4vw, 34px); margin-bottom: 14px; letter-spacing: -.8px; }
.c42c2f-arch-head p { color: var(--text-muted); font-size: 16px; margin: 0; }

.c42c2f-list { display: grid; grid-template-columns: 1fr; gap: 22px; }

.c42c2f-bar {
  display: grid; grid-template-columns: 232px 1fr; gap: 0;
  background: var(--paper); color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform .24s var(--ease), box-shadow .24s var(--ease);
}
.c42c2f-bar:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
.c42c2f-bar .c42c2f-thumb { aspect-ratio: auto; height: 100%; min-height: 168px; border-radius: 0; }
.c42c2f-bar .c42c2f-thumb img { height: 100%; }
.c42c2f-bar .c42c2f-thumb-empty { min-height: 168px; }
.c42c2f-bar-body { padding: 24px 26px; display: flex; flex-direction: column; gap: 11px; }
.c42c2f-bar-body h2 { font-size: 19.5px; margin: 0; line-height: 1.3; letter-spacing: -.3px; }
.c42c2f-bar-body h2 a { color: var(--ink); }
.c42c2f-bar-body h2 a:hover { color: var(--accent); }
.c42c2f-bar-body p {
  margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--ink-muted);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.c42c2f-bar-body .c42c2f-meta { margin-top: auto; }

.c42c2f-pager {
  display: flex; justify-content: center; gap: 9px; flex-wrap: wrap;
  margin-top: 44px;
  font-family: var(--font-mono); font-size: 12.5px;
}
.c42c2f-pager a, .c42c2f-pager span {
  min-width: 40px; height: 40px; padding: 0 12px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border); background: rgba(255, 255, 255, .04);
  color: var(--text-muted);
}
.c42c2f-pager a:hover { border-color: var(--accent); color: #fff; background: var(--accent); }
.c42c2f-pager span.current { background: var(--accent); border-color: var(--accent); color: #fff; }

.c42c2f-empty {
  max-width: var(--entry); margin: 0 auto;
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 38px 34px;
}

/* ============================================================
   8. Static page + 404
   ============================================================ */
.c42c2f-page { padding: 48px 0 76px; }
.c42c2f-page-in { max-width: var(--entry); margin: 0 auto; }
.c42c2f-page-in h1 { font-size: clamp(26px, 3.6vw, 36px); margin-bottom: 26px; letter-spacing: -.9px; }
.c42c2f-page-in .c42c2f-entry { font-size: 17px; }

.c42c2f-404 { padding: 88px 0 100px; position: relative; overflow: hidden; }
.c42c2f-404-panel {
  position: relative; z-index: 2;
  max-width: 620px; margin: 0 auto;
  background: var(--paper); color: var(--ink);
  border-radius: var(--radius);
  padding: 48px 44px;
  box-shadow: var(--shadow-lift);
  text-align: center;
}
.c42c2f-404-code {
  font-family: var(--font-mono); font-size: 74px; font-weight: 700;
  line-height: 1; color: var(--accent); margin-bottom: 18px; letter-spacing: -3px;
}
.c42c2f-404-panel h1 { font-size: 24px; margin-bottom: 14px; }
.c42c2f-404-panel p { color: var(--ink-muted); font-size: 16px; margin-bottom: 24px; }
.c42c2f-404-panel .c42c2f-search input[type="search"] {
  width: 100%; color: var(--ink); background: #fff; border-color: rgba(20, 24, 28, .18);
}
.c42c2f-404-links { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 24px; }
.c42c2f-404-panel .c42c2f-btn { background: #fff; color: var(--ink); border: 1px solid rgba(20, 24, 28, .14); }

/* ============================================================
   9. Footer
   ============================================================ */
.c42c2f-footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  padding: 58px 0 26px;
  position: relative;
  overflow: hidden;
}
.c42c2f-foot-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 34px;
  position: relative; z-index: 2;
}
.c42c2f-foot-brand .c42c2f-brand-name { font-size: 18px; }
.c42c2f-foot-brand p {
  color: var(--text-muted); font-size: 14.5px; line-height: 1.65;
  margin: 14px 0 0; max-width: 300px;
}
.c42c2f-foot-h {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent-lift);
  margin: 0 0 16px;
}
.c42c2f-foot-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.c42c2f-foot-list a { color: var(--text-muted); font-size: 14.5px; }
.c42c2f-foot-list a:hover { color: var(--text); }
.c42c2f-foot-note { color: var(--text-muted); font-size: 14px; line-height: 1.6; margin: 0 0 12px; }
.c42c2f-foot-mail {
  font-family: var(--font-mono); font-size: 13px; color: var(--accent-lift);
  border-bottom: 1px solid var(--accent-line); padding-bottom: 2px;
}
.c42c2f-foot-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap;
  margin-top: 44px; padding-top: 20px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em;
  color: var(--text-muted);
  position: relative; z-index: 2;
}

/* ============================================================
   10. Responsive
   ============================================================ */
@media (max-width: 960px) {
  .c42c2f-head-in { padding: 13px 0 0; }
  .c42c2f-brand-tag { display: none; }
  .c42c2f-foot-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .c42c2f-related-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  body.c42c2f-body { font-size: 16px; }
  .c42c2f-wrap { padding: 0 20px; }
  .c42c2f-sec { padding: 48px 0; }
  .c42c2f-bar { grid-template-columns: 1fr; }
  .c42c2f-bar .c42c2f-thumb { min-height: 0; aspect-ratio: 16 / 9; }
  .c42c2f-postnav { grid-template-columns: 1fr; }
  .c42c2f-postnav .c42c2f-next { text-align: left; }
  .c42c2f-related-grid { grid-template-columns: 1fr; }
  .c42c2f-entry { font-size: 17px; }
  .c42c2f-entry h2 { font-size: 20px; margin-top: 36px; }
  .c42c2f-foot-grid { grid-template-columns: 1fr; }
  .c42c2f-search input[type="search"] { width: 140px; }
  .c42c2f-search input[type="search"]:focus { width: 168px; }
  .c42c2f-404-panel { padding: 36px 24px; }
}