/* ═══════════════════════════════════════════
   時光存摺 — Shiguang Theme
   Main Stylesheet
═══════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

:root {
  --bg:         #EDE8D8;
  --paper:      #FDFAF4;
  --surface:    #F5F0E4;

  --sidebar:    #1E120A;

  --ink:        #231608;
  --ink-mid:    #5C4433;
  --ink-lt:     #9C8472;
  --ink-xs:     #D4C8B4;

  --gold:       #7A5C14;
  --gold-lt:    #A8832A;
  --gold-pale:  #F0E5C0;
  --gold-xlt:   #FBF5E6;

  --step-0: #7A5C14;
  --step-1: #6A6420;
  --step-2: #506A2C;
  --step-3: #3C6A38;
  --step-4: #326648;
  --step-5: #2A6058;

  --sb-text:   rgba(255,247,230,.88);
  --sb-muted:  rgba(255,247,230,.44);
  --sb-subtle: rgba(255,247,230,.05);
  --sb-border: rgba(255,247,230,.10);

  --border:    rgba(35,22,8,.06);
  --border-md: rgba(35,22,8,.12);
  --border-str:rgba(35,22,8,.20);

  --shadow-sm: 0 1px 4px rgba(35,22,8,.05), 0 2px 8px rgba(35,22,8,.03);
  --shadow-md: 0 3px 14px rgba(35,22,8,.08), 0 1px 4px rgba(35,22,8,.04);

  --display: 'Klee One', 'Noto Serif TC', Georgia, serif;
  --serif:   'Noto Serif TC', Georgia, serif;
  --sans:    'Noto Sans TC', sans-serif;
  --mono:    'Libre Baskerville', Georgia, serif;

  --sidebar-w: 240px;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

/* ── LAYOUT ── */
.page-wrap { display: flex; min-height: 100dvh; }

/* ── SIDEBAR ── */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--sidebar);
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  z-index: 100;
}
.sidebar::-webkit-scrollbar { width: 3px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--sb-border); border-radius: 2px; }

.sidebar-brand {
  padding: 28px 22px 20px;
  border-bottom: 1px solid var(--sb-border);
}
.brand-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.brand-icon {
  width: 30px; height: 30px;
  border: 1.5px solid rgba(255,247,230,.22);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: rgba(255,247,230,.65);
  flex-shrink: 0;
  text-decoration: none;
}
.brand-name {
  font-family: var(--display);
  font-size: 17px;
  font-weight: 600;
  color: var(--sb-text);
  letter-spacing: .10em;
  text-decoration: none;
}
.brand-sub {
  font-size: 12.5px;
  color: var(--sb-muted);
  font-family: var(--sans);
  letter-spacing: .07em;
  font-weight: 300;
  line-height: 1.7;
}

.sidebar-nav { flex: 1; padding: 14px 0 8px; }
.nav-section-label {
  font-size: 12px;
  color: var(--sb-muted);
  letter-spacing: .12em;
  font-family: var(--sans);
  padding: 12px 22px 6px;
  font-weight: 400;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 22px;
  color: rgba(255,247,230,.65);
  text-decoration: none;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 300;
  transition: color .16s, background .16s;
  position: relative;
}
.nav-item:hover { color: var(--sb-text); background: var(--sb-subtle); }
.nav-item.active { color: var(--sb-text); }
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--gold-lt);
  border-radius: 0 1px 1px 0;
}
.nav-dot {
  width: 7px; height: 7px;
  border-radius: 1px;
  flex-shrink: 0;
  opacity: .70;
}
.nav-time {
  margin-left: auto;
  font-size: 12px;
  color: var(--sb-muted);
  font-family: var(--mono);
  font-style: italic;
}

.sidebar-footer {
  padding: 14px 22px 24px;
  border-top: 1px solid var(--sb-border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sidebar-footer a {
  font-size: 14px;
  color: rgba(255,247,230,.44);
  text-decoration: none;
  font-family: var(--sans);
  font-weight: 300;
  padding: 4px 0;
  transition: color .16s;
}
.sidebar-footer a:hover { color: var(--sb-text); }

/* Hamburger (mobile) */
.sidebar-toggle {
  display: none;
  position: fixed;
  top: 14px; left: 14px;
  z-index: 200;
  background: var(--sidebar);
  border: none;
  border-radius: 4px;
  width: 40px; height: 40px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
}
.sidebar-toggle span {
  display: block;
  width: 20px; height: 1.5px;
  background: var(--sb-text);
  border-radius: 1px;
  transition: transform .2s, opacity .2s;
}
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 99;
}

/* ── MAIN ── */
.main {
  flex: 1;
  margin-left: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ── DATE STRIP ── */
.date-strip {
  background: var(--paper);
  border-bottom: 1px solid var(--border);
  padding: 7px 40px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--ink-lt);
  font-family: var(--mono);
  font-style: italic;
}
.date-sep { color: var(--ink-xs); }

/* ── HERO ── */
.hero {
  padding: 52px 40px 48px;
  background:
    repeating-linear-gradient(
      transparent,
      transparent 31px,
      rgba(122,92,20,.07) 31px,
      rgba(122,92,20,.07) 32px
    ),
    var(--bg);
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--gold);
  font-family: var(--sans);
  letter-spacing: .12em;
  margin-bottom: 20px;
  font-weight: 400;
}
.hero-label::before {
  content: '';
  display: block;
  width: 18px; height: 1px;
  background: var(--gold);
  opacity: .6;
}
.hero-h1 {
  font-family: var(--display);
  font-size: clamp(26px, 3.2vw, 42px);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.45;
  letter-spacing: .04em;
  margin-bottom: 14px;
  max-width: 640px;
}
.hero-sub {
  font-family: var(--serif);
  font-size: 15.5px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.95;
  max-width: 440px;
  margin-bottom: 36px;
}

/* Time-choice cards */
.hero-cards {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  padding-top: 16px;
}
.time-card {
  background: var(--paper);
  border: 1px solid var(--border-md);
  border-radius: 3px;
  padding: 18px 20px 14px;
  cursor: pointer;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 162px;
  box-shadow: var(--shadow-sm), 2px 3px 0 rgba(35,22,8,.06);
  transition: box-shadow .18s, transform .18s, border-color .18s;
  position: relative;
}
.time-card:nth-child(1) { transform: rotate(-.5deg); }
.time-card:nth-child(2) { transform: rotate(.3deg); }
.time-card:nth-child(3) { transform: rotate(-.2deg); }
.time-card:hover {
  box-shadow: var(--shadow-md), 2px 4px 0 rgba(35,22,8,.08);
  transform: rotate(0deg) translateY(-3px);
  border-color: var(--gold);
}
.time-card::before {
  content: '';
  position: absolute;
  top: -7px; left: 50%;
  transform: translateX(-50%);
  width: 38px; height: 13px;
  border-radius: 1px;
  opacity: .55;
}
.time-card:nth-child(1)::before { background: #C4956A; }
.time-card:nth-child(2)::before { background: #6A9B6A; }
.time-card:nth-child(3)::before { background: #8A7AB0; }
.time-card-label {
  font-size: 12.5px;
  font-family: var(--sans);
  color: var(--ink-lt);
  letter-spacing: .06em;
  font-weight: 300;
}
.time-card-title {
  font-family: var(--display);
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: .04em;
  line-height: 1.5;
}
.time-card-arrow {
  font-size: 12.5px;
  color: var(--gold);
  margin-top: 6px;
  font-style: italic;
  font-family: var(--mono);
}

/* ── 省錢快訊 ── */
.savings-section { padding: 40px 40px 0; }
.savings-tip {
  background: var(--paper);
  border: 1px solid var(--border-md);
  border-left: 4px solid var(--gold);
  border-radius: 0 3px 3px 0;
  display: flex;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.tip-week {
  background: #614A10;
  color: white;
  padding: 20px 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 62px;
  gap: 2px;
  flex-shrink: 0;
}
.tip-week-num {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  font-style: italic;
  line-height: 1;
}
.tip-week-label {
  font-size: 12px;
  letter-spacing: .10em;
  opacity: .80;
  font-family: var(--sans);
}
.tip-body {
  padding: 18px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.tip-body-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-top: 10px;
}
.tip-date {
  font-size: 13px;
  color: var(--ink-lt);
  font-family: var(--mono);
  font-style: italic;
  white-space: nowrap;
}
.tip-tag {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: .10em;
  font-family: var(--sans);
  font-weight: 400;
  margin-bottom: 6px;
}
.tip-title {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 6px;
  letter-spacing: .03em;
  line-height: 1.6;
}
.tip-text {
  font-size: 15px;
  color: var(--ink-mid);
  line-height: 1.85;
  font-weight: 300;
}
.tip-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  color: var(--gold);
  text-decoration: none;
  font-family: var(--sans);
  font-weight: 400;
}
.tip-link:hover { text-decoration: underline; }

/* ── SECTIONS ── */
.section-wrap { padding: 52px 40px 0; }
.section-header {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border-md);
  padding-bottom: 12px;
  position: relative;
}
.section-header::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 52px; height: 2px;
  background: var(--gold);
  opacity: .65;
}
.section-title {
  font-family: var(--display);
  font-size: 21px;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: .06em;
}
.section-sub {
  font-size: 14px;
  color: var(--ink-lt);
  font-family: var(--mono);
  font-style: italic;
}

/* ── TIME LADDER ── */
.time-ladder-list {
  position: relative;
  padding-left: 136px;
}
.time-ladder-list::before {
  content: '';
  position: absolute;
  left: 108px;
  top: 20px; bottom: 20px;
  width: 1px;
  background: repeating-linear-gradient(
    to bottom,
    var(--border-str) 0, var(--border-str) 5px,
    transparent 5px, transparent 11px
  );
}
.ladder-item {
  display: flex;
  align-items: flex-start;
  padding: 20px 0;
  position: relative;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  cursor: pointer;
}
.ladder-item:last-child { border-bottom: none; }
.ladder-item:hover .ladder-content-box { background: var(--gold-xlt); }
.ladder-time {
  position: absolute;
  left: -136px;
  width: 86px;
  text-align: right;
  top: 22px;
}
.ladder-time-main {
  font-family: var(--mono);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--step-color, var(--gold));
  letter-spacing: .02em;
  line-height: 1;
  margin-bottom: 4px;
  font-style: italic;
}
.ladder-time-sub {
  font-size: 12.5px;
  color: var(--ink-lt);
  font-family: var(--sans);
  font-weight: 300;
}
.ladder-node {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--step-color, var(--gold));
  position: absolute;
  left: -33px;
  top: 26px;
  box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px var(--step-color, var(--gold));
  opacity: .88;
}
.ladder-content-box {
  background: var(--paper);
  border: 1px solid var(--border);
  border-left: 3px solid var(--step-color, var(--gold));
  border-radius: 3px;
  padding: 15px 20px;
  box-shadow: var(--shadow-sm);
  transition: background .15s;
  width: 100%;
}
.ladder-item:nth-child(1) .ladder-content-box { max-width: 600px; }
.ladder-item:nth-child(2) .ladder-content-box { max-width: 530px; margin-left: 36px; }
.ladder-item:nth-child(3) .ladder-content-box { max-width: 565px; margin-left: 18px; }
.ladder-item:nth-child(4) .ladder-content-box { max-width: 580px; margin-left: 8px; }
.ladder-item:nth-child(5) .ladder-content-box { max-width: 545px; margin-left: 28px; }
.ladder-item:nth-child(6) .ladder-content-box { max-width: 510px; margin-left: 54px; }
.ladder-cat {
  font-size: 13px;
  font-family: var(--sans);
  color: var(--step-color, var(--gold));
  letter-spacing: .09em;
  font-weight: 400;
  margin-bottom: 4px;
}
.ladder-name {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 6px;
  letter-spacing: .03em;
  line-height: 1.5;
}
.ladder-desc {
  font-size: 15px;
  color: var(--ink-mid);
  line-height: 1.80;
  font-weight: 300;
}

/* ── LATEST ARTICLES ── */
.latest-grid {
  display: grid;
  grid-template-columns: 5fr 3fr;
  gap: 22px;
}
.article-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 3px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  display: block;
  transition: box-shadow .18s, transform .15s;
}
.article-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.article-card:nth-child(1) { grid-column: 1; grid-row: 1 / 3; }
.article-card:nth-child(2) { grid-column: 2; grid-row: 1; }
.article-card:nth-child(3) { grid-column: 2; grid-row: 2; }
.article-card:nth-child(4) { grid-column: 1 / 3; }

.article-cover {
  height: 180px;
  overflow: hidden;
}
.article-card:nth-child(1) .article-cover { height: 235px; }
.cover-fill {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
}
.cover-icon { font-size: 38px; opacity: .22; }
.article-body { padding: 17px 20px 20px; }
.article-card:nth-child(4) .article-body {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 24px;
}
.article-cat-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12.5px;
  color: var(--gold);
  letter-spacing: .08em;
  font-family: var(--sans);
  font-weight: 400;
  margin-bottom: 8px;
}
.article-cat-tag::before {
  content: '';
  display: block;
  width: 4px; height: 4px;
  border-radius: 1px;
  background: currentColor;
}
.article-title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.65;
  letter-spacing: .03em;
  margin-bottom: 8px;
}
.article-card:nth-child(1) .article-title { font-size: 19px; }
.article-excerpt {
  font-size: 15px;
  color: var(--ink-mid);
  line-height: 1.85;
  font-weight: 300;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-size: 13px;
  color: var(--ink-lt);
  font-family: var(--mono);
  font-style: italic;
}
.time-badge {
  background: var(--gold-pale);
  color: var(--gold);
  padding: 3px 9px;
  border-radius: 2px;
  font-family: var(--sans);
  font-size: 12px;
  font-style: normal;
  font-weight: 400;
  display: inline-block;
}
.article-body-main { flex: 1; }
.article-body-aside {
  flex-shrink: 0;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

/* ── NEWBIE BANNER ── */
.newbie-banner {
  margin: 52px 40px 0;
  border: 1.5px dashed var(--border-str);
  border-left: 4px solid var(--gold);
  border-radius: 3px;
  padding: 30px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: var(--gold-xlt);
  position: relative;
}
.newbie-banner::after {
  content: '✦';
  position: absolute;
  top: 10px; right: 14px;
  font-size: 11px;
  color: var(--gold);
  opacity: .28;
}
.banner-h {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: .06em;
  margin-bottom: 5px;
}
.banner-desc {
  font-size: 15px;
  color: var(--ink-mid);
  font-weight: 300;
}
.banner-btn {
  background: var(--gold);
  color: white;
  padding: 11px 24px;
  border-radius: 2px;
  font-family: var(--sans);
  font-size: 14.5px;
  font-weight: 400;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: .04em;
  transition: background .15s;
}
.banner-btn:hover { background: var(--gold-lt); }

/* ── SECTION PAGE (Category listing) ── */
.cat-header {
  padding: 44px 40px 32px;
  background:
    repeating-linear-gradient(
      transparent, transparent 31px,
      rgba(122,92,20,.05) 31px, rgba(122,92,20,.05) 32px
    ),
    var(--bg);
  border-bottom: 1px solid var(--border-md);
}
.cat-eyebrow {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: .14em;
  font-family: var(--sans);
  font-weight: 400;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cat-eyebrow::before {
  content: '';
  display: block;
  width: 18px; height: 1px;
  background: var(--gold);
  opacity: .6;
}
.cat-h1 {
  font-family: var(--display);
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: .05em;
  line-height: 1.4;
  margin-bottom: 10px;
}
.cat-desc-text {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.9;
  max-width: 500px;
}
.cat-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-lt);
  font-family: var(--mono);
  font-style: italic;
  margin-top: 14px;
}
.cat-posts {
  padding: 40px 40px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.post-row {
  background: var(--paper);
  border: 1px solid var(--border);
  border-left: 3px solid var(--step-color, var(--gold));
  border-radius: 3px;
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  display: block;
  transition: box-shadow .16s, background .14s;
}
.post-row:hover {
  box-shadow: var(--shadow-md);
  background: var(--gold-xlt);
}
.post-row-title {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.6;
  letter-spacing: .03em;
  margin-bottom: 8px;
}
.post-row-excerpt {
  font-size: 14px;
  color: var(--ink-mid);
  line-height: 1.85;
  font-weight: 300;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 10px;
}
.post-row-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  color: var(--ink-lt);
  font-family: var(--mono);
  font-style: italic;
}

/* ── SINGLE ARTICLE ── */
.article-wrap {
  padding: 52px 40px 0;
  max-width: 760px;
}
.article-header { margin-bottom: 32px; }
.article-eyebrow {
  font-size: 12.5px;
  color: var(--gold);
  letter-spacing: .10em;
  font-family: var(--sans);
  font-weight: 400;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.article-eyebrow::before {
  content: '';
  display: block;
  width: 14px; height: 1px;
  background: var(--gold);
  opacity: .6;
}
.article-h1 {
  font-family: var(--serif);
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 400;
  color: var(--ink);
  line-height: 1.55;
  letter-spacing: .04em;
  margin-bottom: 16px;
}
.article-meta-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--ink-lt);
  font-family: var(--mono);
  font-style: italic;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-md);
}
.article-meta-sep { color: var(--ink-xs); }

/* Article body typography */
.article-content {
  margin-top: 32px;
  padding-bottom: 60px;
}
.article-content h2 {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 400;
  color: var(--ink);
  margin: 40px 0 16px;
  letter-spacing: .05em;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-md);
  position: relative;
}
.article-content h2::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 36px; height: 2px;
  background: var(--gold);
  opacity: .60;
}
.article-content h3 {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 400;
  color: var(--ink);
  margin: 28px 0 12px;
  letter-spacing: .04em;
}
.article-content h4 {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-mid);
  margin: 22px 0 10px;
  letter-spacing: .06em;
}
.article-content p {
  font-family: var(--serif);
  font-size: 15.5px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.95;
  margin-bottom: 20px;
}
.article-content ul, .article-content ol {
  padding-left: 22px;
  margin-bottom: 20px;
}
.article-content li {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.85;
  margin-bottom: 6px;
}
.article-content strong {
  font-weight: 500;
  color: var(--ink);
}
.article-content em {
  font-style: italic;
  color: var(--ink-mid);
}
.article-content a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.article-content a:hover { color: var(--gold-lt); }
.article-content blockquote {
  border-left: 3px solid var(--gold);
  padding: 10px 20px;
  margin: 24px 0;
  background: var(--gold-xlt);
  border-radius: 0 3px 3px 0;
}
.article-content blockquote p {
  font-size: 14.5px;
  color: var(--ink-mid);
  margin: 0;
  font-style: italic;
}
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14.5px;
  background: var(--paper);
  border-radius: 3px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.article-content th {
  background: var(--gold-pale);
  color: var(--gold);
  font-family: var(--sans);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: .07em;
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-md);
}
.article-content td {
  padding: 10px 14px;
  color: var(--ink-mid);
  font-family: var(--serif);
  font-weight: 300;
  border-bottom: 1px solid var(--border);
  line-height: 1.7;
}
.article-content tr:last-child td { border-bottom: none; }
.article-content tr:hover td { background: var(--gold-xlt); }
.article-content hr {
  border: none;
  border-top: 1px solid var(--border-md);
  margin: 36px 0;
}
.article-content code {
  font-family: var(--mono);
  font-size: 13.5px;
  background: var(--gold-pale);
  color: var(--gold);
  padding: 2px 6px;
  border-radius: 2px;
}

/* ── STATIC PAGES ── */
.page-wrap-inner {
  padding: 52px 40px 80px;
  max-width: 720px;
}
.page-h1 {
  font-family: var(--display);
  font-size: clamp(24px, 2.8vw, 36px);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: .05em;
  line-height: 1.45;
  margin-bottom: 24px;
}
.page-content {
  font-family: var(--serif);
  font-size: 15.5px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.95;
}
.page-content h2 { font-family: var(--display); font-size: 19px; font-weight: 400; color: var(--ink); margin: 32px 0 14px; letter-spacing: .05em; }
.page-content h3 { font-family: var(--serif); font-size: 16px; font-weight: 400; color: var(--ink); margin: 22px 0 10px; }
.page-content p { margin-bottom: 18px; }
.page-content ul, .page-content ol { padding-left: 20px; margin-bottom: 18px; }
.page-content li { margin-bottom: 6px; line-height: 1.85; }
.page-content a { color: var(--gold); text-decoration: underline; }
.page-content strong { font-weight: 500; color: var(--ink); }
.page-content blockquote { border-left: 3px solid var(--gold); padding: 10px 20px; margin: 20px 0; background: var(--gold-xlt); border-radius: 0 3px 3px 0; }
.page-content table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; background: var(--paper); border-radius: 3px; overflow: hidden; box-shadow: var(--shadow-sm); }
.page-content th { background: var(--gold-pale); color: var(--gold); font-family: var(--sans); font-weight: 500; font-size: 13px; padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border-md); }
.page-content td { padding: 10px 14px; color: var(--ink-mid); border-bottom: 1px solid var(--border); line-height: 1.7; }
.page-content tr:last-child td { border-bottom: none; }

/* ── FOOTER ── */
.footer {
  margin-top: 52px;
  padding: 22px 40px;
  border-top: 1px solid var(--border-md);
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-brand {
  font-family: var(--display);
  font-size: 16px;
  font-weight: 400;
  color: var(--ink-mid);
  letter-spacing: .08em;
}
.footer-links { display: flex; gap: 18px; }
.footer-links a {
  font-size: 14px;
  color: var(--ink-lt);
  text-decoration: none;
  font-family: var(--sans);
  font-weight: 300;
  transition: color .15s;
}
.footer-links a:hover { color: var(--gold); }
.footer-copy {
  font-size: 13px;
  color: var(--ink-lt);
  font-family: var(--mono);
  font-style: italic;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform .25s ease;
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay.open { display: block; }
  .sidebar-toggle { display: flex; }
  .main { margin-left: 0; }

  .date-strip { padding: 7px 20px; }
  .hero { padding: 56px 20px 40px; }
  .savings-section { padding: 28px 20px 0; }
  .section-wrap { padding: 36px 20px 0; }
  .cat-header { padding: 56px 20px 24px; }
  .cat-posts { padding: 24px 20px 0; }
  .article-wrap { padding: 36px 20px 0; }
  .newbie-banner { margin: 36px 20px 0; padding: 24px 20px; flex-direction: column; align-items: flex-start; }
  .footer { padding: 20px; }
  .page-wrap-inner { padding: 36px 20px 60px; }
}

@media (max-width: 680px) {
  .latest-grid { grid-template-columns: 1fr; }
  .article-card:nth-child(1),
  .article-card:nth-child(2),
  .article-card:nth-child(3),
  .article-card:nth-child(4) {
    grid-column: 1;
    grid-row: auto;
  }
  .article-card:nth-child(4) .article-body {
    flex-direction: column;
    align-items: flex-start;
  }
  .time-ladder-list { padding-left: 80px; }
  .time-ladder-list::before { left: 52px; }
  .ladder-time { left: -80px; width: 50px; }
  .ladder-node { left: -27px; }
  .ladder-item:nth-child(n) .ladder-content-box { max-width: 100%; margin-left: 0; }
  .hero-cards { gap: 12px; }
  .time-card { min-width: 140px; }
  .footer { flex-direction: column; align-items: flex-start; gap: 10px; }
}