:root {
  --paper: #f2f0ea;
  --paper-bright: #faf9f5;
  --ink: #171815;
  --muted: #6f716b;
  --faint: #a5a69f;
  --line: #d8d7d0;
  --line-dark: #b9b9b1;
  --accent: #8b2034;
  --accent-soft: #eadde0;
  --side-bg: #0d0f10;
  --side-panel: #16191b;
  --side-line: #292d30;
  --side-ink: #f2e7cf;
  --side-muted: #9a9da0;
  --side-accent: #ee6e58;
  --mono: "Geist Mono", monospace;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  font-family: "Geist", "Noto Sans SC", sans-serif;
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(90deg, transparent calc(100% - 1px), rgba(23,24,21,.055) 1px);
  background-size: calc(100vw / 12) 100%;
  content: "";
  pointer-events: none;
}
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.app-shell {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  min-height: 100vh;
}

.daily-sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
  height: 100vh;
  padding: 28px 14px 0;
  overflow: auto;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(23,24,21,.045) 1px, transparent 1px) 0 0 / 72px 72px,
    linear-gradient(180deg, var(--paper-bright), var(--paper));
  border-right: 1px solid var(--line-dark);
}
.sidebar-intro { padding: 0 12px; }
.sidebar-title {
  margin: 0;
  font-size: 25px;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.04em;
}
.sidebar-subtitle {
  margin: 8px 0 24px;
  color: var(--accent);
  font: 700 12px/1 var(--mono);
  letter-spacing: -.01em;
}
.sidebar-copy {
  max-width: 250px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}
.calendar-card,
.current-issue-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(250, 249, 245, .72);
  box-shadow: 0 14px 42px rgba(70, 61, 45, .06);
}
.calendar-card { padding: 18px 18px 16px; }
.calendar-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  color: var(--ink);
  font-weight: 700;
}
.calendar-head span { color: var(--muted); font: 600 24px/1 var(--mono); letter-spacing: .45em; }
.calendar-weekdays,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
}
.calendar-weekdays {
  margin-bottom: 11px;
  color: var(--muted);
  font-size: 13px;
}
.calendar-day {
  display: grid;
  place-items: center;
  height: 32px;
  color: var(--ink);
  border-radius: 9px;
  font: 500 13px/1 var(--mono);
}
a.calendar-day {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}
a.calendar-day:hover {
  background: var(--accent-soft);
}
.calendar-day.muted { color: var(--faint); }
a.calendar-day.muted { color: color-mix(in srgb, var(--accent) 56%, var(--faint)); }
.calendar-day.active {
  width: 32px;
  margin: 0 auto;
  color: var(--paper-bright);
  background: var(--accent);
  box-shadow: 0 8px 18px rgba(139, 32, 52, .22);
}
.current-issue-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 52px;
  padding: 0 18px;
}
.current-issue-card strong { font-size: 15px; }
.current-issue-card span { color: var(--side-muted); font: 500 13px var(--mono); }
.current-issue-card span { color: var(--muted); font: 500 13px var(--mono); }
.archive-block { padding: 0 0 24px; }
.archive-head {
  display: flex;
  justify-content: space-between;
  padding: 0 14px 10px;
  color: var(--ink);
  font-weight: 700;
}
.archive-head span:last-child { color: var(--muted); font-weight: 500; }
.archive-list {
  display: grid;
  gap: 3px;
}
.issue-link {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
  min-height: 32px;
  padding: 0 16px;
  border-radius: 4px;
  color: var(--ink);
}
.issue-link:hover,
.issue-link.active {
  color: var(--accent);
  background: var(--accent-soft);
}
.issue-date { font-size: 14px; }
.issue-title {
  color: var(--muted);
  font: 500 12px var(--mono);
}
.more-issues {
  display: grid;
  place-items: center;
  min-height: 44px;
  width: 100%;
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font: inherit;
}
.more-issues:hover { color: var(--accent); border-color: var(--accent); }
.sidebar-links {
  display: grid;
  gap: 20px;
  margin: auto -14px 0;
  padding: 24px 26px 32px;
  border-top: 1px solid var(--line);
}
.sidebar-links a {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  align-items: center;
}
.link-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid #3b4044;
  border-radius: 8px;
  color: var(--accent);
  background: var(--paper-bright);
  font: 700 10px var(--mono);
}
.sidebar-links strong { display: block; font-size: 14px; font-weight: 700; letter-spacing: -.02em; }
.sidebar-links small { display: block; margin-top: 3px; color: var(--side-muted); font-size: 13px; }
.sidebar-links small { display: block; margin-top: 3px; color: var(--muted); font-size: 13px; }

.content-shell { min-width: 0; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 58px;
  padding: 0 3vw;
  border-bottom: 1px solid var(--line-dark);
  background: rgba(242,240,234,.94);
  backdrop-filter: blur(14px);
}
.brand { display: flex; gap: 16px; align-items: center; font-size: 15px; font-weight: 700; letter-spacing: -.02em; }
.brand-mark {
  padding: 5px 8px;
  color: var(--paper-bright);
  background: var(--accent);
  font: 700 10px/1 var(--mono);
  letter-spacing: .08em;
}
.top-links { display: flex; gap: 26px; font: 500 11px/1 var(--mono); text-transform: uppercase; }
.top-links a:hover { color: var(--accent); }

main { width: min(1480px, 96vw); margin: 0 auto; }
.hero { padding: 30px 0 22px; border-bottom: 1px solid var(--line-dark); }
.hero-kicker { display: flex; gap: 24px; margin-bottom: 24px; color: var(--muted); font: 500 10px/1 var(--mono); letter-spacing: .1em; }
.hero-kicker span:first-child { color: var(--accent); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(260px, .7fr); gap: 5vw; align-items: end; }
.eyebrow, .section-no { color: var(--muted); font: 500 10px/1 var(--mono); letter-spacing: .12em; }
h1 { margin: 14px 0 0; font-size: clamp(3rem, 5vw, 6rem); line-height: .98; letter-spacing: -.075em; }
h1 em { color: var(--accent); font-style: normal; }
.hero-note { display: grid; gap: 18px; max-width: 360px; color: var(--muted); }
.hero-note p { margin: 0; }
.hero-note p:first-child { color: var(--ink); font: 500 11px/1.4 var(--mono); }

.issue-bar {
  display: grid;
  grid-template-columns: minmax(280px,1fr) auto;
  gap: 0;
  border-bottom: 1px solid var(--line-dark);
}
.search-wrap, .segment-group { min-height: 58px; border-right: 1px solid var(--line); }
.search-wrap { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; padding: 0 22px; color: var(--muted); font: 500 11px var(--mono); }
.search-wrap input { min-width: 0; border: 0; outline: 0; color: var(--ink); background: transparent; }
.search-wrap input::placeholder { color: var(--faint); }
.segment-group { display: flex; align-items: stretch; border-right: 0; }
.segment { min-width: 60px; border: 0; border-left: 1px solid var(--line); color: var(--muted); background: transparent; font: 500 11px var(--mono); }
.segment:hover, .segment.active { color: var(--paper-bright); background: var(--ink); }

.editorial-layout { display: grid; grid-template-columns: minmax(560px,.95fr) minmax(520px,1.05fr); min-height: 720px; border-bottom: 1px solid var(--line-dark); }
.ranking-column { border-right: 1px solid var(--line-dark); }
.column-heading { display: flex; justify-content: space-between; align-items: end; min-height: 92px; padding: 20px 28px 18px 0; border-bottom: 1px solid var(--line); }
.column-heading h2 { margin: 12px 0 0; font-size: 28px; letter-spacing: -.05em; }
#result-summary { color: var(--muted); font: 500 10px var(--mono); }
.ranking-list { display: grid; }
.product-row {
  display: grid;
  grid-template-columns: 24px 38px 54px minmax(190px,1fr) minmax(96px,.34fr) 92px;
  gap: 16px;
  align-items: center;
  width: 100%;
  min-height: 84px;
  padding: 14px 28px 14px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
  text-align: left;
  transition: background 160ms ease, padding 160ms ease;
}
.row-check {
  width: 16px;
  height: 16px;
  border: 1px solid var(--line-dark);
  border-radius: 3px;
}
.product-row:hover, .product-row.active { padding-left: 10px; background: var(--paper-bright); }
.product-row.active { box-shadow: inset 3px 0 var(--accent); }
.rank, .product-score { color: var(--muted); font: 500 12px var(--mono); }
.product-thumb {
  width: 48px;
  height: 48px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-bright);
}
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-copy { display: grid; gap: 7px; min-width: 0; }
.product-name { overflow: hidden; font-size: 18px; letter-spacing: -.02em; text-overflow: ellipsis; white-space: nowrap; }
.product-tagline { overflow: hidden; color: var(--muted); font-size: 15px; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
.product-topics { overflow: hidden; color: var(--faint); font: 500 11px var(--mono); text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; }
.product-score { color: var(--accent); text-align: right; }

.feature-column { position: sticky; top: 58px; align-self: start; height: calc(100vh - 58px); min-height: 680px; padding: 22px 0 30px 32px; overflow: auto; }
.feature-topline { display: flex; justify-content: space-between; margin-bottom: 28px; color: var(--muted); font: 500 10px var(--mono); letter-spacing: .1em; }
.feature-topline button { border: 0; border-bottom: 1px solid var(--line-dark); color: var(--muted); background: transparent; font: 500 10px var(--mono); }
.feature-topline button.saved { border-color: var(--accent); color: var(--accent); }
.feature-visual { position: relative; aspect-ratio: 16/8.5; margin-bottom: 30px; overflow: hidden; border: 1px solid var(--line-dark); background: #e7e5df; }
.feature-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.feature-visual:hover img { transform: scale(1.018); }
.feature-rank { position: absolute; top: 0; left: 0; padding: 10px 13px; color: white; background: var(--accent); font: 600 11px var(--mono); }
.feature-head { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: start; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.feature-head h2 { margin: 0 0 8px; font-size: clamp(2.4rem,4vw,4.8rem); line-height: .95; letter-spacing: -.07em; }
.feature-head p { margin: 0; color: var(--muted); font-size: 16px; }
.metric { text-align: right; }
.metric strong { display: block; color: var(--accent); font: 600 30px/1 var(--mono); }
.metric span { color: var(--muted); font: 500 9px var(--mono); }
.feature-body { display: grid; grid-template-columns: 1fr minmax(180px,.42fr); gap: 38px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.feature-body p { margin: 0; font-size: 16px; line-height: 1.82; }
.feature-meta { display: grid; align-content: start; gap: 15px; margin: 0; }
.feature-meta div { display: grid; gap: 4px; }
.feature-meta dt { color: var(--faint); font: 500 9px var(--mono); text-transform: uppercase; }
.feature-meta dd { margin: 0; font-size: 12px; }
.feature-actions { display: flex; gap: 10px; padding-top: 24px; }
.feature-actions a { padding: 11px 16px; border: 1px solid var(--ink); font: 600 10px var(--mono); text-transform: uppercase; }
.feature-actions a:first-child { color: var(--paper-bright); background: var(--ink); }
.feature-actions a:hover { color: var(--paper-bright); border-color: var(--accent); background: var(--accent); }

.insight-strip { display: grid; grid-template-columns: 160px 1fr; gap: 48px; padding: 34px 0 42px; border-bottom: 1px solid var(--line-dark); }
.insight-strip dl { display: grid; grid-template-columns: repeat(4,1fr); margin: 0; border-top: 1px solid var(--line-dark); }
.insight-strip dl div { min-height: 74px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.insight-strip dl div:nth-child(odd) { padding-right: 24px; border-right: 1px solid var(--line); }
.insight-strip dl div:nth-child(even) { padding-left: 24px; }
.insight-strip dt { color: var(--muted); font: 500 10px var(--mono); text-transform: uppercase; }
.insight-strip dd { margin: 14px 0 0; font-size: 13px; }
.site-footer { display: flex; justify-content: space-between; width: min(1600px,94vw); margin: 0 auto; padding: 26px 0 42px; color: var(--muted); font: 500 10px var(--mono); }
.empty-state { padding: 40px 0; }
.empty-state p { color: var(--muted); }

@media (max-width: 1050px) {
  .app-shell { grid-template-columns: 1fr; }
  .daily-sidebar {
    position: relative;
    height: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding-bottom: 22px;
  }
  .archive-block,
  .sidebar-links { grid-column: 1 / -1; }
  .issue-bar { grid-template-columns: 1fr 1fr; }
  .segment-group { grid-column: 1/-1; border-top: 1px solid var(--line); }
  .segment { flex: 1; min-height: 52px; }
  .editorial-layout { grid-template-columns: minmax(340px,.8fr) minmax(420px,1.2fr); }
  .product-row { grid-template-columns: 22px 34px 42px 1fr 55px; }
  .product-topics { display: none; }
}
@media (max-width: 780px) {
  body { font-size: 16px; }
  body::before { background-size: 25vw 100%; }
  .app-shell {
    display: flex;
    flex-direction: column;
  }
  .content-shell { order: 1; }
  .daily-sidebar { order: 2; }
  .site-header {
    min-height: 54px;
    padding: 0 16px;
  }
  .brand { gap: 10px; font-size: 14px; }
  .brand-mark { padding: 5px 7px; }
  .top-links a:not(:last-child) { display: none; }
  main, .site-footer { width: calc(100% - 28px); }

  .daily-sidebar {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 18px 14px 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }
  .daily-sidebar > * { min-width: 0; }
  .sidebar-intro { padding: 0 2px; }
  .sidebar-title { font-size: 24px; }
  .sidebar-subtitle { margin: 6px 0 10px; font-size: 11px; }
  .sidebar-copy {
    max-width: none;
    font-size: 14px;
    line-height: 1.65;
  }
  .calendar-card {
    min-width: 0;
    overflow: hidden;
    padding: 14px 12px 12px;
    border-radius: 10px;
  }
  .calendar-head {
    margin-bottom: 12px;
    font-size: 15px;
  }
  .calendar-head span { font-size: 20px; }
  .calendar-weekdays { margin-bottom: 8px; font-size: 12px; }
  .calendar-day {
    height: 40px;
    border-radius: 10px;
    font-size: 14px;
  }
  .calendar-day.active {
    width: 40px;
  }
  .current-issue-card {
    min-height: 50px;
    padding: 0 14px;
  }
  .archive-block { padding: 0 0 4px; }
  .archive-head { padding: 0 2px 8px; }
  .archive-list {
    display: flex;
    gap: 8px;
    margin: 0 -14px;
    padding: 0 14px 4px;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
  }
  .issue-link {
    flex: 0 0 152px;
    min-height: 46px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(250,249,245,.55);
    scroll-snap-align: start;
  }
  .issue-date { font-size: 13px; }
  .issue-title { font-size: 11px; }
  .more-issues { min-height: 46px; margin-top: 10px; }
  .sidebar-links {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 0;
    padding: 12px 0 0;
  }
  .sidebar-links a {
    grid-template-columns: 34px 1fr;
    gap: 10px;
    min-height: 50px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: rgba(250,249,245,.55);
  }
  .link-icon { width: 32px; height: 32px; }
  .sidebar-links strong { font-size: 13px; }
  .sidebar-links small { font-size: 11px; }

  .hero { padding: 28px 0 24px; }
  .hero-kicker {
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-bottom: 22px;
    font-size: 9px;
  }
  .hero-grid, .insight-strip { grid-template-columns: 1fr; }
  .hero-note {
    gap: 10px;
    margin-top: 18px;
    font-size: 14px;
  }
  h1 {
    font-size: clamp(2.65rem, 13vw, 4.4rem);
    letter-spacing: -.08em;
  }
  .issue-bar {
    position: sticky;
    top: 54px;
    z-index: 8;
    grid-template-columns: 1fr;
    background: rgba(242,240,234,.96);
    backdrop-filter: blur(12px);
  }
  .search-wrap {
    min-height: 56px;
    padding: 0 14px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    font-size: 11px;
  }
  .search-wrap input { font-size: 16px; }
  .segment-group {
    overflow-x: auto;
    border-top: 0;
    -webkit-overflow-scrolling: touch;
  }
  .segment {
    flex: 0 0 auto;
    min-width: 72px;
    min-height: 48px;
  }

  .editorial-layout {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }
  .ranking-column { border-right: 0; }
  .feature-column {
    position: relative;
    top: auto;
    height: auto;
    min-height: 0;
    padding: 22px 0 24px;
    overflow: visible;
    border-bottom: 1px solid var(--line-dark);
  }
  .feature-topline {
    margin-bottom: 14px;
    font-size: 10px;
  }
  .feature-topline button {
    min-height: 36px;
    padding: 0 8px;
    font-size: 10px;
  }
  .feature-visual { margin-bottom: 18px; }
  .feature-head {
    display: block;
    padding-bottom: 18px;
  }
  .feature-head h2 {
    font-size: clamp(2.4rem, 16vw, 4rem);
  }
  .feature-head p { font-size: 16px; line-height: 1.55; }
  .metric {
    display: flex;
    justify-content: space-between;
    align-items: end;
    margin-top: 16px;
    text-align: left;
  }
  .metric strong { font-size: 28px; }
  .metric span { max-width: 130px; text-align: right; }
  .feature-body { grid-template-columns: 1fr; }
  .feature-body p { font-size: 16px; line-height: 1.75; }
  .feature-meta {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .feature-meta dd { font-size: 13px; }
  .feature-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .feature-actions a {
    display: grid;
    place-items: center;
    min-height: 44px;
  }

  .column-heading {
    min-height: 70px;
    padding: 16px 0 14px;
  }
  .column-heading h2 { font-size: 24px; }
  #result-summary { font-size: 10px; }
  .product-row {
    grid-template-columns: 34px 48px minmax(0, 1fr) auto;
    gap: 12px;
    min-height: 94px;
    padding: 14px 0;
  }
  .product-row:hover,
  .product-row.active {
    padding-left: 0;
    background: transparent;
  }
  .product-row.active {
    box-shadow: inset 3px 0 var(--accent);
  }
  .row-check,
  .product-topics {
    display: none;
  }
  .rank {
    align-self: start;
    padding-top: 6px;
    font-size: 12px;
  }
  .product-thumb {
    width: 46px;
    height: 46px;
    align-self: start;
  }
  .product-name {
    font-size: 18px;
    line-height: 1.18;
    white-space: normal;
  }
  .product-tagline {
    display: -webkit-box;
    overflow: hidden;
    font-size: 15px;
    line-height: 1.45;
    white-space: normal;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
  .product-score {
    align-self: start;
    min-width: 56px;
    padding-top: 6px;
    font-size: 12px;
  }
  .insight-strip dl { grid-template-columns: 1fr; }
  .insight-strip dl div:nth-child(odd), .insight-strip dl div:nth-child(even) { padding: 18px 0; border-right: 0; }
  .site-footer {
    display: grid;
    gap: 12px;
  }
}

@media (max-width: 430px) {
  main, .site-footer { width: calc(100% - 24px); }
  .daily-sidebar { padding-inline: 12px; }
  .sidebar-copy { display: none; }
  .calendar-day {
    height: 36px;
    font-size: 13px;
  }
  .calendar-day.active { width: 36px; }
  .sidebar-links { grid-template-columns: 1fr; }
  .hero-note p:nth-child(2) { display: none; }
  .product-row {
    grid-template-columns: 30px 44px minmax(0, 1fr);
  }
  .product-score {
    grid-column: 3;
    justify-self: start;
    padding-top: 0;
  }
}