/* =========================================================
   UT — Assets / 資産運用ダッシュボード
   White-based, orange accent, refined / minimal
   (design tokens shared with ut-portfolio)
   ========================================================= */

:root {
  --bg:        #FCFAF7;
  --bg-soft:   #F6F2EC;
  --ink:       #211D18;
  --ink-soft:  #6B6259;
  --ink-faint: #A89E92;
  --line:      #E8E1D6;
  --line-soft: #F0EBE3;
  --accent:    #E8590C;
  --accent-ink:#B5440A;

  --plus:      #1F7A45;
  --minus:     #B3261E;

  --font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", system-ui, sans-serif;

  --maxw: 1180px;
  --gutter: clamp(24px, 6vw, 96px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.8;
  font-feature-settings: "palt" 1;
  letter-spacing: 0.02em;
}

::selection { background: var(--accent); color: #fff; }
a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

/* ---------- header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(18px, 2.4vw, 28px) var(--gutter);
  border-bottom: 1px solid transparent;
  transition: background .4s var(--ease), border-color .4s var(--ease);
}
.site-header.scrolled {
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand {
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
}
.brand .dot { color: var(--accent); }
.brand-sub {
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.nav { display: flex; align-items: center; gap: clamp(18px, 2.6vw, 40px); }
.nav a {
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
  position: relative;
  transition: color .25s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -5px;
  width: 100%; height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after { transform: scaleX(1); }
@media (max-width: 720px) { .nav .nav-page:nth-child(n+3) { display: none; } }

/* ---------- shared label ---------- */
.eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent-ink);
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--accent);
  display: inline-block;
}
.section-label {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: clamp(28px, 4vw, 44px);
}
.section-label .num {
  font-size: 1.05rem;
  letter-spacing: 0;
  color: var(--accent);
  font-style: italic;
}
.section-lead {
  font-size: 0.86rem;
  color: var(--ink-soft);
  margin: -14px 0 26px;
}

/* ---------- hero / summary ---------- */
.hero {
  min-height: auto;
  padding-top: clamp(130px, 18vh, 210px);
  padding-bottom: clamp(48px, 7vh, 90px);
  text-align: center;
}
.hero h1 {
  margin: 0.45em 0 0;
  font-size: clamp(3rem, 8.5vw, 5.6rem);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.05;
}
.hero h1 em { color: var(--accent); font-style: normal; }
.jp-sub {
  margin: 1.1em 0 0;
  font-size: 0.95rem;
  letter-spacing: 0.34em;
  color: var(--ink-soft);
}

.summary-grid {
  margin-top: clamp(44px, 6vw, 72px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 860px) { .summary-grid { grid-template-columns: repeat(2, 1fr); } }
.summary-card {
  padding: clamp(20px, 3vw, 34px) 12px;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
  border-left: 1px solid var(--line-soft);
}
.summary-card:first-child { border-left: none; }
@media (max-width: 860px) {
  .summary-card:nth-child(3) { border-left: none; border-top: 1px solid var(--line-soft); }
  .summary-card:nth-child(4) { border-top: 1px solid var(--line-soft); }
}
.summary-card .label {
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.summary-card .label small { letter-spacing: 0.1em; }
.summary-card .value {
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  font-weight: 600;
  font-feature-settings: "tnum" 1, "palt" 1;
  letter-spacing: 0.01em;
}
.summary-card .value.plus  { color: var(--plus); }
.summary-card .value.minus { color: var(--minus); }
.pending-note {
  margin-top: 1.6em;
  font-size: 0.8rem;
  color: var(--accent-ink);
}
.pending-note:empty { display: none; }

/* ---------- sections ---------- */
.section { padding-block: clamp(56px, 9vh, 110px); border-top: 1px solid var(--line-soft); }

/* ---------- tables ---------- */
.table-scroll { overflow-x: auto; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  white-space: nowrap;
}
.data-table th, .data-table td {
  padding: 0.85em 0.9em;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
}
.data-table thead th {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border-bottom: 1px solid var(--line);
}
.data-table .num-col, .data-table td.num { text-align: right; }
.data-table td.num { font-feature-settings: "tnum" 1; }
.data-table tbody tr { transition: background .2s var(--ease); }
.data-table tbody tr:hover { background: var(--bg-soft); }
.data-table .code { color: var(--ink-faint); font-size: 0.8rem; }
.data-table .plus  { color: var(--plus); }
.data-table .minus { color: var(--minus); }

.badge {
  display: inline-block;
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  padding: 0.2em 0.75em;
  border: 1px solid var(--accent);
  color: var(--accent-ink);
  border-radius: 999px;
  margin-left: 0.7em;
  vertical-align: 1px;
}
.badge.held { border-color: var(--line); color: var(--ink-faint); }
.badge.sig-strong { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.badge.sig-semi { background: color-mix(in srgb, var(--accent) 10%, transparent); }

.signal-status {
  margin: -10px 0 26px;
  padding: 0.9em 1.2em;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: #fff;
  font-size: 0.84rem;
  line-height: 1.9;
}
.signal-status .sig-rule {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* sortable */
.sortable thead th { cursor: pointer; user-select: none; }
.sortable thead th:hover { color: var(--ink); }
.sortable thead th.sorted-asc::after  { content: " ↑"; color: var(--accent); }
.sortable thead th.sorted-desc::after { content: " ↓"; color: var(--accent); }

/* score bar (watchlist) */
.score-cell { display: inline-flex; align-items: center; gap: 0.6em; justify-content: flex-end; }
.score-bar {
  width: 52px; height: 3px;
  background: var(--line-soft);
  border-radius: 2px;
  overflow: hidden;
  flex: none;
}
.score-bar i {
  display: block; height: 100%;
  background: var(--accent);
  border-radius: 2px;
}
.score-num { font-feature-settings: "tnum" 1; min-width: 3.2em; text-align: right; }
tr.is-held td { background: color-mix(in srgb, var(--accent) 4%, transparent); }

.footnote {
  margin-top: 1.4em;
  font-size: 0.74rem;
  color: var(--ink-faint);
}
.footnote code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.92em;
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
  padding: 0.1em 0.5em;
  border-radius: 4px;
}

/* ---------- chart ---------- */
.chart-frame {
  border: 1px solid var(--line);
  background: #fff;
  padding: clamp(18px, 3vw, 36px);
}
.chart-frame svg { display: block; width: 100%; height: auto; }
.chart-empty {
  padding: clamp(40px, 7vw, 80px) 20px;
  text-align: center;
  color: var(--ink-faint);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}
.chart-empty .eyebrow { display: inline-flex; margin-bottom: 1.2em; }

/* ---------- allocation ---------- */
.alloc-grid {
  display: grid;
  grid-template-columns: minmax(220px, 320px) 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
@media (max-width: 720px) { .alloc-grid { grid-template-columns: 1fr; } }
.donut-box svg { display: block; width: 100%; max-width: 320px; height: auto; margin-inline: auto; }
.donut-center-label { font-size: 11px; letter-spacing: 0.2em; fill: var(--ink-faint); }
.donut-center-value { font-size: 22px; font-weight: 600; fill: var(--ink); }
.alloc-legend { display: flex; flex-direction: column; }
.alloc-row {
  display: flex;
  align-items: baseline;
  gap: 1em;
  padding: 0.9em 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.88rem;
}
.alloc-row .swatch { width: 10px; height: 10px; border-radius: 2px; flex: none; align-self: center; }
.alloc-row .name { flex: 1; }
.alloc-row .pct, .alloc-row .amt { font-feature-settings: "tnum" 1; }
.alloc-row .amt { color: var(--ink-soft); min-width: 7em; text-align: right; }
.alloc-row .pct { font-weight: 600; min-width: 4em; text-align: right; }

/* ---------- policy ---------- */
.policy-rows { border-top: 1px solid var(--line); }
.policy-row {
  display: grid;
  grid-template-columns: 64px 240px 1fr;
  gap: clamp(16px, 3vw, 40px);
  padding: clamp(20px, 3vw, 30px) 0;
  border-bottom: 1px solid var(--line-soft);
  align-items: baseline;
}
@media (max-width: 720px) { .policy-row { grid-template-columns: 48px 1fr; } .policy-row p { grid-column: 2; } }
.policy-row .idx {
  font-style: italic;
  color: var(--accent);
  font-size: 0.95rem;
}
.policy-row h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.policy-row h3 small {
  display: block;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 0.4em;
}
.policy-row p { margin: 0; font-size: 0.88rem; color: var(--ink-soft); }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: clamp(28px, 4vw, 44px) 0;
  margin-top: clamp(40px, 6vh, 80px);
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 1.5em 3em;
}
.site-footer .brand { font-size: 1rem; }
.foot-meta { font-size: 0.72rem; letter-spacing: 0.08em; color: var(--ink-faint); }

/* ---------- reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}