/* Kuukausikatsaus (kokeilu) — editorial layout. */

.badge.kokeilu {
  border-color: transparent;
  background: #efeeff;
  color: var(--accent-1);
}

h1 .badge.kokeilu {
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: .06em;
  vertical-align: .34em;
}

.container--narrow { max-width: 760px; }

.kk-archive-head h1 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: -.025em;
}

.kk-archive { padding-top: 48px; padding-bottom: 72px; }
.kk-sec-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.kk-sec-head h2 { margin: 0; font-size: 20px; font-weight: 600; letter-spacing: -.015em; }
.kk-sec-head .count {
  color: var(--dim);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.kk-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  overflow: hidden;
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--card);
  box-shadow: var(--shadow-sm);
  transition: border-color .2s, box-shadow .2s;
}
.kk-feature:first-of-type { margin-top: 0; }
.kk-feature:hover { border-color: #d3dde8; box-shadow: var(--shadow-md); }
.kk-feature .body { padding: 30px 32px 28px; }
.kk-feature .meta { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.kk-feature .tag {
  padding: 3px 9px;
  border-radius: 4px;
  background: var(--pos-soft);
  color: var(--pos-text);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.kk-feature .when {
  color: var(--dim);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .04em;
}
.kk-feature .ttl {
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 25px;
  font-weight: 600;
  letter-spacing: -.02em;
  line-height: 1.2;
  text-wrap: pretty;
}
.kk-feature p { max-width: 56ch; margin: 0 0 20px; color: var(--ink-2); font-size: 15px; line-height: 1.55; }
.kk-feature .go { display: inline-flex; align-items: center; gap: 6px; color: var(--accent-1); font-size: 13.5px; font-weight: 500; }
.kk-feature .arrow { transition: transform .15s; }
.kk-feature:hover .arrow { transform: translateX(3px); }
.kk-feature .rail {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 30px 32px 28px;
  border-left: 1px solid var(--line-2);
  background: var(--bg-2);
}
.kk-feature .rail .lbl {
  color: var(--dim);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.kk-feature .rail .row { display: flex; align-items: baseline; gap: 10px; }
.kk-feature .rail .n {
  min-width: 96px;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 16px;
  font-weight: 600;
  font-feature-settings: "tnum";
}
.kk-feature .rail .n.pos { color: var(--pos-text); }
.kk-feature .rail .t { color: var(--ink-2); font-size: 12.5px; line-height: 1.4; }
.kk-note { max-width: 70ch; margin: 26px 0 0; color: var(--dim); font-size: 12.5px; line-height: 1.6; }

.kk-head .kicker { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.kk-head .kicker .when { color: var(--dim); font-family: var(--mono); font-size: 11.5px; letter-spacing: .04em; }
.kk-head h1 { font-size: clamp(30px, 3.4vw, 42px); line-height: 1.08; letter-spacing: -.026em; }
.kk-head .standfirst { margin: 0 0 22px; color: var(--ink-2); font-size: 18px; line-height: 1.55; }
.kk-byline { display: flex; align-items: center; gap: 10px; color: var(--dim); font-family: var(--mono); font-size: 11.5px; letter-spacing: .04em; }
.kk-byline .sep { color: var(--line); }

.kk-numbers { border-bottom: 1px solid var(--line); background: var(--bg-2); }
.kk-numbers .inner { max-width: 760px; margin: 0 auto; padding: 26px var(--gutter); }
.kk-numbers .lbl {
  margin-bottom: 16px;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.kk-numbers .grid { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid #d6dfe9; }
.kk-numbers .cell { padding: 16px 14px 0; border-left: 1px solid var(--line); }
.kk-numbers .cell:first-child { padding-left: 0; border-left: 0; }
.kk-numbers .cell:last-child { padding-right: 0; }
.kk-numbers .v { white-space: nowrap; font-family: var(--mono); font-size: 20px; font-weight: 600; letter-spacing: -.02em; font-feature-settings: "tnum"; }
.kk-numbers .v.pos { color: var(--pos-text); }
.kk-numbers .k { margin-top: 8px; color: var(--ink-2); font-size: 12px; line-height: 1.45; }

.kk-article { max-width: 760px; margin: 0 auto; padding: 44px var(--gutter) 0; }
.kk-article h2 { margin: 44px 0 14px; font-size: 26px; font-weight: 600; letter-spacing: -.018em; line-height: 1.18; }
.kk-article h2:first-child { margin-top: 0; }
.kk-article p { margin: 0 0 18px; color: var(--ink-2); font-size: 16.5px; line-height: 1.65; }
.kk-article p.small { color: var(--dim); font-size: 13px; line-height: 1.6; }
.kk-article a.ref { color: var(--ink); border-bottom: 1px solid #c6d2e0; }
.kk-article a.ref:hover { color: var(--accent-1); border-bottom-color: var(--accent-1); }
.kk-article a.src { color: var(--accent-1); font-size: .86em; }
.kk-article a.src::after { content: " \2197"; }
.kk-article .table-wrap { margin: 0 0 18px; }
.kk-article .tbl tbody tr { cursor: default; }
.kk-article .tbl tbody tr:hover { background: transparent; }
.kk-article .tbl td { padding: 14px 20px; }

.kk-ipo { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }
.kk-ipo .item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--card);
}
.kk-ipo .co { display: flex; align-items: center; gap: 9px; }
.kk-ipo .logo { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border: 1px solid var(--line); border-radius: var(--r-sm); font-family: var(--mono); font-size: 11px; font-weight: 600; }
.kk-ipo .nm { font-size: 15px; font-weight: 600; letter-spacing: -.012em; }
.kk-ipo p { margin: 0; font-size: 15px; line-height: 1.6; }

.kk-mar { overflow: hidden; margin-bottom: 18px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); }
.kk-mar .hd { padding: 12px 18px 10px; border-bottom: 1px solid var(--line); background: var(--bg-2); color: var(--dim); font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; }
.kk-mar .row { display: grid; grid-template-columns: 14px minmax(0, 1.5fr) 92px 110px minmax(0, 1.6fr); gap: 14px; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--line-2); }
.kk-mar .row:last-child { border-bottom: 0; }
.kk-mar .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dim); }
.kk-mar .dot.buy { background: var(--pos); }
.kk-mar .co { font-size: 14.5px; font-weight: 600; }
.kk-mar .n, .kk-mar .amt { text-align: right; font-family: var(--mono); font-size: 13px; }
.kk-mar .amt { white-space: nowrap; font-size: 13.5px; }
.kk-mar .cls { color: var(--ink-2); font-size: 13px; }

.kk-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 18px; }
.kk-duo .box { overflow: hidden; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); }
.kk-duo .hd { padding: 12px 18px 10px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; }
.kk-duo .up .hd { background: var(--pos-soft); color: var(--pos-text); }
.kk-duo .down .hd { background: var(--neg-soft); color: var(--neg-text); }
.kk-duo table { width: 100%; border-collapse: separate; border-spacing: 0; }
.kk-duo td { padding: 12px 18px; border-bottom: 1px solid var(--line-2); font-size: 14px; }
.kk-duo tr:last-child td { border-bottom: 0; }
.kk-duo td.nm { font-weight: 500; }
.kk-duo td.d, .kk-duo td.tot { white-space: nowrap; text-align: right; font-family: var(--mono); font-size: 13.5px; }
.kk-duo td.d { padding-right: 10px; padding-left: 10px; }
.kk-duo td.d.pos { color: var(--pos-text); }
.kk-duo td.d.neg { color: var(--neg-text); }
.kk-duo td.tot { color: var(--dim); }

.kk-method { margin-top: 40px; padding: 26px 28px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--bg-2); }
.kk-method h3 { margin: 0 0 14px; font-size: 15px; font-weight: 600; letter-spacing: -.01em; }
.kk-method p { margin: 0 0 14px; color: var(--ink-2); font-size: 14px; line-height: 1.65; }
.kk-method p:last-child { margin: 0; font-weight: 500; }
.kk-artnav { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 32px 0 0; padding: 22px 0 48px; border-top: 1px solid var(--line); }
.kk-artnav a { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-2); font-size: 13.5px; font-weight: 500; }
.kk-artnav a:hover { color: var(--ink); }
.kk-artnav .next { color: var(--dim); font-family: var(--mono); font-size: 11.5px; letter-spacing: .04em; }

@media (max-width: 860px) {
  .kk-feature { grid-template-columns: 1fr; }
  .kk-feature .rail { border-top: 1px solid var(--line-2); border-left: 0; }
  .kk-numbers .grid { grid-template-columns: repeat(2, 1fr); border-top: 0; }
  .kk-numbers .cell { padding: 14px 0; border-top: 1px solid var(--line); border-left: 0; }
  .kk-mar .row { grid-template-columns: 14px minmax(0, 1fr) auto; }
  .kk-mar .n, .kk-mar .cls { display: none; }
}

@media (max-width: 640px) {
  .kk-feature .body, .kk-feature .rail { padding: 24px 22px; }
  .kk-feature .ttl { font-size: 21px; }
  .kk-ipo .item { grid-template-columns: 1fr; gap: 10px; }
  .kk-duo { grid-template-columns: 1fr; }
  .kk-byline { align-items: flex-start; flex-direction: column; gap: 4px; }
  .kk-byline .sep { display: none; }
  .kk-artnav { align-items: flex-start; flex-direction: column; }
}