/* ウリカタ
   1カラムの読み物。枠線で囲まず、余白と面の濃淡で区切る。
   色：深い常緑（ファンド等＝注目）、砂色（証券会社＝ヘッジ）、くすんだ薔薇色（その他） */
:root {
  --bg: #f3f4f1;
  --surface: #ffffff;
  --surface-2: #eef0ec;
  --fg: #18211e;
  --muted: #6b7570;
  --faint: #a3aba7;
  --line: #e4e7e2;
  --fund: #1f5a4a;
  --fund-soft: #e3efe9;
  --fund-ink: #ffffff;
  --broker: #cbc3b4;
  --broker-soft: #f1ede5;
  --broker-ink: #6e6556;
  --other: #d7a59a;
  --up: #c2453d;
  --down: #2f6aa8;
  --shadow: 0 1px 2px rgba(24, 33, 30, .04), 0 10px 30px -18px rgba(24, 33, 30, .25);
  --radius: 18px;
  --sans: "Noto Sans JP", "Hiragino Sans", system-ui, sans-serif;
  --num: "Manrope", "Noto Sans JP", system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1412;
    --surface: #171e1b;
    --surface-2: #1d2622;
    --fg: #e8ece9;
    --muted: #97a29d;
    --faint: #5f6b66;
    --line: #26302c;
    --fund: #7fc8ad;
    --fund-soft: #1c2f28;
    --fund-ink: #0f1412;
    --broker: #6f6858;
    --broker-soft: #26241f;
    --broker-ink: #c7bfae;
    --other: #b98479;
    --up: #f08a80;
    --down: #84b4ea;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 12px 32px -20px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: var(--sans); font-size: 15px; line-height: 1.8; letter-spacing: .01em;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--fund); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--fund); outline-offset: 2px; border-radius: 6px; }

/* 外枠 */
.wrap {
  max-width: 780px; margin: 0 auto;
  padding: 0 max(16px, env(safe-area-inset-right, 0px)) 64px max(16px, env(safe-area-inset-left, 0px));
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 36px;
}
.wrap > * { min-width: 0; }

/* ヘッダー：半透明でスクロールに追従 */
header.site {
  position: sticky; top: 0; z-index: 10;
  margin: 0 calc(-1 * max(16px, env(safe-area-inset-left, 0px)));
  padding: calc(12px + env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) 12px max(16px, env(safe-area-inset-left, 0px));
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--fg); text-decoration: none; font-weight: 700; font-size: 18px; letter-spacing: .12em; }
.brand::before {
  content: ""; width: 22px; height: 22px; border-radius: 7px; flex: none;
  background: linear-gradient(90deg, var(--broker) 0 45%, var(--fund) 45% 100%);
}
.brand small { font-weight: 400; font-size: 12px; color: var(--muted); letter-spacing: .02em; }
header.site nav { display: flex; gap: 4px; font-size: 13px; }
header.site nav a { color: var(--muted); text-decoration: none; padding: 6px 12px; border-radius: 999px; transition: background .15s, color .15s; }
header.site nav a:hover { background: var(--surface-2); color: var(--fg); }

/* 見出し */
.crumb { font-size: 12px; color: var(--faint); margin-bottom: -24px; }
.crumb a { color: var(--muted); text-decoration: none; }
.crumb a:hover { color: var(--fg); }
h1 { font-size: 28px; line-height: 1.4; margin: 0; font-weight: 700; letter-spacing: .02em; text-wrap: balance; }
h1 .code { font-family: var(--num); font-weight: 500; font-size: 16px; color: var(--muted); margin-left: 10px; letter-spacing: .04em; vertical-align: 3px; }
h2 { font-size: 16px; font-weight: 700; margin: 0 0 14px; letter-spacing: .04em; display: flex; align-items: center; gap: 10px; }
h2::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--fund); }
.meta { display: flex; flex-wrap: wrap; gap: 6px 8px; font-size: 12px; color: var(--muted); margin-top: 10px; align-items: center; }
.meta > span { background: var(--surface); padding: 3px 10px; border-radius: 999px; box-shadow: var(--shadow); }
.meta > span:has(.badge) { padding: 0; background: none; box-shadow: none; }
.lead { color: var(--muted); margin: 10px 0 16px; max-width: 38em; }
.num { font-family: var(--num); font-variant-numeric: tabular-nums; white-space: nowrap; letter-spacing: 0; }

/* 結論のカード */
.verdict { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 24px; display: grid; gap: 18px; }
.verdict p { margin: 0; line-height: 1.9; }
.totals { display: flex; flex-wrap: wrap; gap: 14px 36px; align-items: flex-end; }
.lbl { font-size: 12px; color: var(--muted); display: block; margin-bottom: 6px; letter-spacing: .06em; }
.big { font-family: var(--num); font-size: 44px; font-weight: 700; line-height: 1; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.mid { font-family: var(--num); font-size: 22px; font-weight: 600; line-height: 1; font-variant-numeric: tabular-nums; }
.mid.f { color: var(--fund); }
.bar { height: 8px; border-radius: 999px; background: var(--broker); display: flex; justify-content: flex-end; gap: 3px; overflow: hidden; }
.bar span { background: var(--fund); display: block; height: 100%; border-radius: 999px; }

/* グラフ */
.chart { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 14px 12px; }
.chart svg { width: 100%; height: auto; display: block; overflow: visible; }
.grid { stroke: var(--line); stroke-width: 1; stroke-dasharray: 2 4; }
.tick { fill: var(--faint); font-size: 11px; font-family: var(--num); }
.a-broker { fill: var(--broker); opacity: .55; }
.a-fund { fill: var(--fund); opacity: .85; }
.a-other { fill: var(--other); opacity: .6; }
.l-total { fill: none; stroke: var(--fg); stroke-width: 1.6; stroke-linejoin: round; stroke-linecap: round; }
.dot { fill: var(--surface); stroke: var(--fg); stroke-width: 2; }
.legend { display: flex; gap: 6px 18px; font-size: 12px; color: var(--muted); padding: 10px 6px 0; flex-wrap: wrap; }
.legend i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 7px; vertical-align: 1px; }
.k-fund { background: var(--fund); } .k-broker { background: var(--broker); } .k-other { background: var(--other); }

.note { font-size: 12px; color: var(--faint); margin: 12px 0 0; line-height: 1.7; }
.empty { color: var(--muted); font-size: 14px; margin: 0; padding: 4px 0; }

/* 表：外枠なし、行の区切りは淡く */
.tbl { overflow-x: auto; background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 6px 4px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 12px 14px; text-align: left; vertical-align: middle; }
th { font-size: 11px; color: var(--faint); font-weight: 500; letter-spacing: .08em; padding-top: 10px; padding-bottom: 8px; }
tbody tr { border-top: 1px solid var(--line); transition: background .15s; }
tbody tr:hover { background: var(--surface-2); }
td.num, th.num { text-align: right; }
td a { color: var(--fg); text-decoration: none; font-weight: 500; }
td a:hover { color: var(--fund); }
.code-s { font-family: var(--num); font-size: 12px; color: var(--faint); margin-left: 8px; letter-spacing: .03em; }
.who { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; min-width: 0; }
tr.t-directional { background: var(--fund-soft); }
tr.t-directional:hover { background: var(--fund-soft); }
tr.t-directional td:first-child { border-radius: 12px 0 0 12px; }
tr.t-directional td:last-child { border-radius: 0 12px 12px 0; }
tr.t-directional .nm, tr.t-directional .nm a { color: var(--fund); font-weight: 600; }

/* ラベル */
.badge { font-size: 11px; line-height: 1; padding: 5px 9px; border-radius: 999px; white-space: nowrap; display: inline-block; font-weight: 500; letter-spacing: .04em; }
.b-broker, .b-market_maker { background: var(--broker-soft); color: var(--broker-ink); }
.b-directional { background: var(--fund); color: var(--fund-ink); }
.chg { font-family: var(--num); font-size: 13px; font-weight: 600; }
.chg.up, .ret.up { color: var(--up); }
.chg.down, .ret.down { color: var(--down); }
.chg.flat, .dim, .ret.flat { color: var(--faint); }
.chg.new { color: var(--fund); }
.ret { font-family: var(--num); font-weight: 600; }
.types { display: grid; gap: 8px; font-size: 13px; color: var(--muted); margin-top: 14px; }
.types span { display: flex; gap: 10px; align-items: center; }

/* 時系列のリスト：左に細い線と点 */
ol.events, ol.moves, ol.hits { list-style: none; margin: 0; padding: 8px 4px; background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); }
ol.events li { display: grid; grid-template-columns: 70px 1fr; gap: 2px 14px; padding: 12px 14px; position: relative; }
ol.events li + li { border-top: 1px solid var(--line); }
.ev-date { font-family: var(--num); font-size: 12px; color: var(--muted); grid-row: span 2; padding-top: 2px; }
ol.events li.t-directional .ev-date { color: var(--fund); font-weight: 600; }
.ev-who { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; min-width: 0; font-size: 14px; }
.ev-val { font-size: 13px; color: var(--muted); }
ol.moves li { display: grid; gap: 4px; padding: 14px 16px; }
ol.moves li + li { border-top: 1px solid var(--line); }
ol.moves li > a { color: var(--fg); font-weight: 600; text-decoration: none; }
ol.moves .ev-who { font-size: 13px; color: var(--muted); }
ol.moves .ev-who a { color: var(--fund); text-decoration: none; }

/* ボタン風のリンク */
.links { display: flex; flex-wrap: wrap; gap: 10px; }
.links a {
  display: inline-flex; align-items: center; gap: 8px; color: var(--fg); text-decoration: none;
  background: var(--surface); box-shadow: var(--shadow); padding: 12px 18px; border-radius: 999px; font-size: 14px; font-weight: 500;
  transition: transform .15s, box-shadow .15s;
}
.links a::after { content: "→"; color: var(--fund); transition: transform .15s; }
.links a:hover::after { transform: translateX(3px); }

/* トップ */
.hero { display: grid; gap: 6px; padding: 36px 0 8px; }
.hero h1 { font-size: clamp(30px, 7vw, 44px); line-height: 1.25; letter-spacing: .01em; }
.hero .lead { font-size: 15px; }
.search { display: grid; gap: 8px; margin-top: 10px; }
.search label { font-size: 12px; color: var(--muted); letter-spacing: .06em; }
.search input {
  font: inherit; font-size: 16px; padding: 16px 20px 16px 50px; border-radius: 999px; border: 0; width: 100%;
  background: var(--surface) no-repeat 20px center / 18px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a3aba7' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E");
  box-shadow: var(--shadow); color: var(--fg);
}
.search input::placeholder { color: var(--faint); }
.search input:focus { outline: 2px solid var(--fund); outline-offset: 2px; }
ol.hits { margin-top: 8px; }
ol.hits li + li { border-top: 1px solid var(--line); }
ol.hits li a { display: flex; gap: 10px; align-items: baseline; padding: 12px 16px; text-decoration: none; color: var(--fg); border-radius: 12px; }
ol.hits li a:hover { background: var(--surface-2); }
ol.hits li a .num { margin-left: auto; color: var(--muted); }
ol.hits li.empty { padding: 12px 16px; }

ul.plain { list-style: none; padding: 0; margin: 12px 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px; }
ul.plain a { display: block; background: var(--surface); box-shadow: var(--shadow); padding: 12px 16px; border-radius: 14px; color: var(--fg); text-decoration: none; font-size: 14px; }
ul.plain a:hover { color: var(--fund); }
.pager { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; }
.pager a { color: var(--fg); text-decoration: none; background: var(--surface); box-shadow: var(--shadow); padding: 10px 16px; border-radius: 999px; }
section > p { max-width: 38em; }
section h2 + p { margin-top: 0; }

footer { font-size: 12px; color: var(--faint); padding-top: 24px; border-top: 1px solid var(--line); display: grid; gap: 8px; line-height: 1.8; }
footer p { margin: 0; }
footer a { color: var(--muted); }

@media (max-width: 480px) {
  .wrap { gap: 30px; }
  h1 { font-size: 23px; }
  .big { font-size: 36px; }
  .verdict { padding: 20px; }
  .brand small { display: none; }
  th, td { padding: 11px 10px; }
  .opt { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }