/* ═══════════════════════════════════════════════════════════════
   事業承継M&A調査君 — Design System
   金融・士業風の信頼感。ネイビー × 中厚セリフ × 墨色。
═══════════════════════════════════════════════════════════════ */

:root {
  /* colors */
  --navy-900: #0f1d3a;
  --navy-800: #14264a;
  --navy-700: #1c3560;
  --navy-500: #2f4a7a;
  --navy-300: #6a7fa3;
  --navy-100: #dce3ef;
  --gold-600: #a68537;
  --gold-500: #c09b46;
  --gold-300: #e6cf8c;
  --gold-100: #f5ecd3;
  --red-600: #9a2830;          /* 朱 accent */

  --paper: #fafaf7;
  --paper-2: #f3f1ea;
  --cream: #efe9dc;
  --ink: #1a1a1a;
  --ink-2: #333;
  --ink-3: #6b6b68;
  --ink-4: #9a9a96;
  --rule: #1a1a1a;
  --rule-soft: #d8d5cc;
  --hair: #e6e3d9;

  /* typography */
  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  --sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif;
  --mono: "JetBrains Mono", "SF Mono", monospace;

  /* layout */
  --maxw: 1240px;
  --gutter: 32px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
}
img { max-width: 100%; display: block; }
a { color: var(--navy-700); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; text-decoration-color: var(--navy-300); }
a:hover { color: var(--red-600); text-decoration-color: var(--red-600); }

/* ───── Utility ───── */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.container-narrow { max-width: 880px; margin: 0 auto; padding: 0 var(--gutter); }
.serif { font-family: var(--serif); font-weight: 500; }
.mono { font-family: var(--mono); letter-spacing: 0.04em; }
.rule { border-top: 1px solid var(--rule); }
.rule-soft { border-top: 1px solid var(--rule-soft); }
.kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--navy-500);
}
.kicker-red { color: var(--red-600); }
.kicker.line::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background: currentColor;
  vertical-align: middle;
  margin-right: 10px;
  transform: translateY(-2px);
}

/* ───── Typographic scale ───── */
h1.display {
  font-family: var(--serif);
  font-size: clamp(40px, 5.2vw, 68px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0;
}
h1.display .accent { color: var(--gold-600); }
h2.section-title {
  font-family: var(--serif);
  font-size: clamp(26px, 3.2vw, 38px);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0.01em;
  margin: 0 0 8px;
}
h3.sub-title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.35;
  margin: 0 0 8px;
}
h4 {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 6px;
  letter-spacing: 0.02em;
}
.lede {
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 56ch;
}

/* ───── Buttons ───── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  transition: all .15s ease;
}
.btn:hover { background: var(--ink); color: var(--paper); text-decoration: none; }
.btn-primary {
  background: var(--navy-800);
  border-color: var(--navy-800);
  color: #fff;
}
.btn-primary:hover { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.btn-gold {
  background: var(--gold-600);
  border-color: var(--gold-600);
  color: #fff;
}
.btn-gold:hover { background: #8b6f2c; border-color: #8b6f2c; color: #fff; }
.btn-ghost {
  border-color: var(--navy-300);
  color: var(--navy-800);
  background: transparent;
}
.btn-ghost:hover { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }
.btn-sm { padding: 10px 16px; font-size: 12px; }
.btn-arrow::after {
  content: "→";
  font-family: var(--mono);
  margin-left: 4px;
}

/* ───── Header ───── */
.site-header {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .topbar {
  border-bottom: 1px solid var(--hair);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
}
.site-header .topbar .container {
  display: flex;
  justify-content: space-between;
  padding-top: 6px;
  padding-bottom: 6px;
}
.site-header .topbar a { color: var(--ink-3); text-decoration: none; }
.site-header .topbar a:hover { color: var(--red-600); }
.site-header .main {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 40px;
  padding-top: 18px;
  padding-bottom: 18px;
}
.site-header .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}
.site-header .brand:hover { color: var(--navy-800); text-decoration: none; }
.site-header .brand .logo-mark {
  display: block;
  width: 4px;
  height: 42px;
  background: linear-gradient(180deg, var(--gold-500) 0%, var(--gold-600) 100%);
  flex-shrink: 0;
  border-radius: 1px;
}
.site-header .brand .logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1;
}
.site-header .brand .logo-line-1 {
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--ink-2);
}
.site-header .brand .logo-line-1 em {
  font-style: normal;
  color: var(--gold-600);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-left: 2px;
}
.site-header .brand .logo-line-2 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--navy-900);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.site-header .brand .logo-sub {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  color: var(--navy-500);
  text-transform: uppercase;
  font-weight: 500;
}
@media (max-width: 640px) {
  .site-header .brand .logo-mark { width: 3px; height: 34px; }
  .site-header .brand .logo-line-1 { font-size: 11px; }
  .site-header .brand .logo-line-2 { font-size: 18px; }
  .site-header .brand .logo-sub { display: none; }
}
.site-header nav.primary {
  display: flex;
  gap: 32px;
  justify-self: center;
}
.site-header nav.primary a {
  color: var(--ink-2);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color .15s, color .15s;
  white-space: nowrap;
}
.site-header nav.primary a:hover,
.site-header nav.primary a.active {
  color: var(--navy-900);
  border-bottom-color: var(--navy-800);
}
.site-header .cta-group { display: flex; gap: 10px; align-items: center; }
.site-header .phone {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--navy-900);
  letter-spacing: 0.02em;
  text-decoration: none;
}
.site-header .phone .label {
  display: block;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--ink-3);
  text-transform: uppercase;
  font-weight: 400;
}
@media (max-width: 1180px) {
  .site-header .phone { display: none; }
}
@media (max-width: 1000px) {
  .site-header .main { grid-template-columns: 1fr auto; gap: 16px; }
  .site-header nav.primary { display: none; }
}

/* ───── Breadcrumb ───── */
.breadcrumb-bar {
  background: var(--paper-2);
  border-bottom: 1px solid var(--hair);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.breadcrumb-bar .container { padding-top: 10px; padding-bottom: 10px; }
.breadcrumb a { color: var(--ink-3); text-decoration: none; }
.breadcrumb a:hover { color: var(--red-600); }
.breadcrumb .sep { margin: 0 8px; color: var(--ink-4); }
.breadcrumb .current { color: var(--ink); font-weight: 500; }

/* ───── Footer ───── */
.site-footer {
  background: var(--navy-900);
  color: #b8c2d4;
  margin-top: 80px;
}
.site-footer a { color: #cfd6e4; text-decoration: none; text-underline-offset: 3px; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer .container { padding-top: 56px; padding-bottom: 28px; }
.site-footer .top {
  display: grid;
  grid-template-columns: 1.3fr repeat(5, 1fr);
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 1100px) {
  .site-footer .top { grid-template-columns: 1fr 1fr 1fr; gap: 28px; }
}
@media (max-width: 900px) {
  .site-footer .top { grid-template-columns: 1fr 1fr; }
}
.site-footer .brand-col .logo {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
}
.site-footer .brand-col .logo em {
  font-style: normal;
  color: var(--gold-300);
  margin: 0 2px;
  font-weight: 700;
}
.site-footer .brand-col p { font-size: 13px; line-height: 1.8; margin: 12px 0 20px; color: #8b97b0; }
.site-footer h5 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-300);
  margin: 0 0 16px;
  font-weight: 500;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { padding: 5px 0; font-size: 13px; }
.site-footer .bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 28px;
  font-size: 11px;
  color: #6b7690;
  font-family: var(--mono);
  letter-spacing: 0.08em;
}
.site-footer .bottom .links a { margin-left: 20px; color: #8b97b0; }

/* ───── Card / Panel primitives ───── */
.card {
  background: #fff;
  border: 1px solid var(--hair);
  padding: 24px;
}
.card-dark {
  background: var(--navy-900);
  color: #e6ebf3;
  padding: 32px;
}
.card-dark h3, .card-dark h2 { color: #fff; }
.panel {
  background: var(--paper-2);
  border: 1px solid var(--hair);
  padding: 28px;
}

/* ───── Stats ───── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule-soft);
  border: 1px solid var(--rule-soft);
}
@media (max-width: 720px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-grid .stat {
  background: var(--paper);
  padding: 22px 20px;
}
.stat-grid .stat .label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.stat-grid .stat .value {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 500;
  color: var(--navy-900);
  font-feature-settings: "tnum";
  line-height: 1;
}
.stat-grid .stat .value .unit {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 400;
  color: var(--ink-3);
  margin-left: 4px;
}
.stat-grid .stat .stat-note {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-4);
  margin-top: 6px;
  letter-spacing: 0.05em;
}

/* ───── List links ───── */
.link-list { list-style: none; padding: 0; margin: 0; }
.link-list li {
  border-bottom: 1px solid var(--hair);
}
.link-list a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 12px;
  padding: 14px 0;
  color: var(--ink);
  text-decoration: none;
  transition: color .15s;
}
.link-list a:hover { color: var(--red-600); }
.link-list .ll-idx {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
}
.link-list .ll-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
}
.link-list .ll-meta b { color: var(--navy-700); font-weight: 500; }

/* ───── Section spacing ───── */
section.sect { padding: 88px 0; }
section.sect-sm { padding: 48px 0; }
section.sect-lg { padding: 120px 0; }
.section-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  margin-bottom: 36px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--rule);
}
.section-header .kicker { margin-bottom: 8px; }
.section-header .meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-transform: uppercase;
}

/* ───── Callout / CTA band ───── */
.cta-band {
  background: var(--navy-900);
  color: #fff;
  padding: 64px 0;
}
.cta-band .container {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  align-items: center;
  gap: 48px;
}
@media (max-width: 900px) { .cta-band .container { grid-template-columns: 1fr; } }
.cta-band h2 {
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 500;
  color: #fff;
  line-height: 1.3;
  margin: 0 0 14px;
}
.cta-band p { color: #b8c2d4; margin: 0 0 24px; }
.cta-band .cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Gold rule */
.gold-rule {
  display: block;
  width: 48px;
  height: 2px;
  background: var(--gold-500);
  margin: 16px 0 20px;
  border: none;
}

/* ───── scrollbar ───── */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #cbc8bf; }
::-webkit-scrollbar-thumb:hover { background: #a8a49a; }
::-webkit-scrollbar-track { background: transparent; }

/* ───── City Content section (cc-*) ───── */
.cc-section { background: var(--paper-2); border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair); }
.cc-intro {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 72ch;
  margin: 0 0 28px;
}
.cc-local-note {
  background: #fff;
  border-left: 3px solid var(--gold-500);
  border-radius: 4px;
  padding: 18px 22px;
  margin: 0 0 36px;
}
.cc-local-label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 8px;
}
.cc-local-note p { margin: 0; font-size: 14px; line-height: 1.8; color: var(--ink-2); }
.cc-ind-title {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule);
}
.cc-ind-list { list-style: none; margin: 0 0 32px; padding: 0; display: grid; gap: 14px; }
@media (min-width: 768px) { .cc-ind-list { grid-template-columns: 1fr 1fr; } }
.cc-ind-item {
  background: #fff;
  border: 1px solid var(--hair);
  border-radius: 6px;
  padding: 16px 18px;
}
.cc-ind-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.cc-ind-name { font-size: 14px; font-weight: 600; color: var(--ink); }
.cc-badge {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  border-radius: 3px;
  white-space: nowrap;
}
.cc-badge--ok { background: #e6f4ea; color: #1e6e38; border: 1px solid #b7dfbf; }
.cc-badge--est { background: #fef9e6; color: #7a6200; border: 1px solid #f0dc8a; }
.cc-ind-note { margin: 0; font-size: 13px; line-height: 1.75; color: var(--ink-3); }
.cc-sources {
  background: #fff;
  border: 1px solid var(--hair);
  border-radius: 6px;
  padding: 16px 20px;
}
.cc-sources-label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
}
.cc-sources ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 24px; }
.cc-sources a { font-size: 12px; color: var(--navy-700); text-decoration: none; }
.cc-sources a:hover { text-decoration: underline; }

/* ── Municipality page styles ─────────────────────────────────────────────── */
.muni-hero { background: var(--paper); border-bottom: 1px solid var(--rule); padding: 48px 0 40px; }
.muni-hero .container { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; align-items: end; }
@media (max-width: 900px) { .muni-hero .container { grid-template-columns: 1fr; } }
.muni-hero .mh-path { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; color: var(--ink-3); margin-bottom: 10px; }
.muni-hero .mh-path a { color: var(--ink-3); text-decoration: none; }
.muni-hero h1 { font-family: var(--serif); font-size: clamp(40px, 5.6vw, 68px); font-weight: 500; line-height: 1.05; margin: 0 0 6px; }
.muni-hero .mh-en { font-family: var(--mono); font-size: 13px; letter-spacing: 0.15em; color: var(--ink-3); text-transform: uppercase; margin-bottom: 18px; }
.muni-hero p { color: var(--ink-2); font-size: 15px; line-height: 1.9; margin: 0 0 18px; max-width: 52ch; }
.muni-hero .tag-row { display: flex; gap: 8px; flex-wrap: wrap; }
.muni-hero .tag-row span { font-family: var(--mono); font-size: 11px; padding: 4px 10px; background: var(--navy-100); color: var(--navy-800); letter-spacing: 0.08em; }
.muni-hero .key-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--rule-soft); border: 1px solid var(--rule-soft); }
.muni-hero .key-stats .ks { background: var(--paper); padding: 20px; }
.muni-hero .key-stats .lb { font-family: var(--mono); font-size: 10px; letter-spacing: 0.15em; color: var(--ink-3); text-transform: uppercase; margin-bottom: 6px; }
.muni-hero .key-stats .vl { font-family: var(--serif); font-size: 26px; font-weight: 500; color: var(--navy-900); }
.muni-hero .key-stats .vl .u { font-family: var(--sans); font-size: 12px; font-weight: 400; color: var(--ink-3); margin-left: 4px; }
.muni-hero .key-stats .tr { font-family: var(--mono); font-size: 11px; color: var(--ink-3); margin-top: 6px; }

.small-header { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: end; margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--rule); }
.small-header h2 { font-family: var(--serif); font-size: 26px; font-weight: 500; margin: 0; }
.small-header .m { font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); letter-spacing: 0.1em; text-transform: uppercase; }

.nbh-map { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 700px) { .nbh-map { grid-template-columns: repeat(2, 1fr); } }
.nbh-card { background: #fff; border: 1px solid var(--hair); padding: 16px 18px; text-decoration: none; color: var(--ink); transition: all .15s; display: block; }
.nbh-card:hover { background: var(--navy-900); color: #fff; border-color: var(--navy-900); text-decoration: none; }
.nbh-card:hover .nbh-meta { color: var(--gold-300); }
.nbh-name { font-family: var(--serif); font-size: 18px; font-weight: 500; margin-bottom: 8px; }
.nbh-meta { font-family: var(--mono); font-size: 11px; color: var(--navy-500); padding-top: 10px; border-top: 1px solid currentColor; border-color: var(--hair); }

.hbar-row { display: grid; grid-template-columns: 140px 1fr 80px; gap: 16px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--hair); }
.hbar-row .hb-name { font-family: var(--serif); font-size: 14.5px; font-weight: 500; }
.hbar-row .hb-bar { background: var(--hair); height: 14px; }
.hbar-row .hb-fill { background: var(--navy-700); height: 100%; }
.hbar-row .hb-fill.g { background: var(--gold-500); }
.hbar-row .hb-val { font-family: var(--mono); font-size: 12px; color: var(--ink-2); text-align: right; }

.situation-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--rule-soft); border: 1px solid var(--rule-soft); margin-bottom: 32px; }
@media (max-width: 700px) { .situation-grid { grid-template-columns: 1fr; } }
.sit-stat { background: var(--paper); padding: 28px 24px; }
.sit-stat .sit-label { font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em; color: var(--ink-3); text-transform: uppercase; margin-bottom: 10px; }
.sit-stat .sit-val { font-family: var(--serif); font-size: 42px; font-weight: 500; color: var(--navy-900); line-height: 1; margin-bottom: 6px; }
.sit-stat .sit-val .sit-u { font-family: var(--sans); font-size: 14px; font-weight: 400; color: var(--ink-3); margin-left: 4px; }
.sit-stat .sit-note { font-size: 12px; color: var(--ink-3); line-height: 1.6; }
.sit-stat .sit-bar-wrap { margin-top: 12px; }
.sit-stat .sit-bar-bg { background: var(--hair); height: 6px; }
.sit-stat .sit-bar-fill { background: var(--gold-500); height: 100%; transition: width 0.8s ease; }
.sit-alert { background: #fff8e8; border: 1px solid #e8c84a; border-left: 4px solid var(--gold-500); padding: 16px 20px; font-size: 13.5px; line-height: 1.8; color: var(--ink-2); }
.sit-alert strong { color: var(--navy-900); }

.faq-list { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--hair); }
.faq-item { border-bottom: 1px solid var(--hair); }
.faq-item:last-child { border-bottom: none; }
.faq-q { font-family: var(--serif); font-size: 16px; font-weight: 500; padding: 20px 24px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; color: var(--navy-900); user-select: none; }
.faq-q::before { content: "Q"; font-family: var(--mono); font-size: 11px; color: var(--gold-600); letter-spacing: 0.1em; flex-shrink: 0; }
.faq-q .faq-icon { font-family: var(--mono); font-size: 18px; color: var(--ink-3); flex-shrink: 0; transition: transform 0.2s; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 24px 20px 54px; font-size: 14px; line-height: 1.95; color: var(--ink-2); }
.faq-item.open .faq-a { display: block; }

.lead-form-wrap { background: var(--navy-900); padding: 56px 0; }
.lead-form-wrap .container { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 900px) { .lead-form-wrap .container { grid-template-columns: 1fr; } }
.lf-copy .kicker { color: var(--gold-300); margin-bottom: 10px; }
.lf-copy h2 { font-family: var(--serif); font-size: clamp(26px, 3.2vw, 38px); font-weight: 500; color: #fff; margin: 0 0 14px; line-height: 1.2; }
.lf-copy p { color: #b8c2d4; font-size: 14px; line-height: 1.9; margin: 0; }
.lf-copy .lf-checklist { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-direction: column; gap: 8px; }
.lf-copy .lf-checklist li { font-size: 13.5px; color: #cfd6e4; display: flex; gap: 10px; }
.lf-copy .lf-checklist li::before { content: "✓"; color: var(--gold-400); font-weight: 700; flex-shrink: 0; }
.lf-form { background: #fff; padding: 32px; }
.lf-form-title { font-family: var(--serif); font-size: 18px; font-weight: 500; color: var(--navy-900); margin: 0 0 20px; border-bottom: 1px solid var(--hair); padding-bottom: 14px; }
.lf-field { margin-bottom: 16px; }
.lf-field label { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; color: var(--ink-3); text-transform: uppercase; margin-bottom: 6px; }
.lf-field input, .lf-field select { width: 100%; box-sizing: border-box; padding: 10px 12px; border: 1px solid var(--rule); font-size: 14px; font-family: var(--sans); background: var(--paper); color: var(--ink); outline: none; }
.lf-field input:focus, .lf-field select:focus { border-color: var(--navy-700); }
.lf-submit { width: 100%; padding: 14px; background: var(--navy-900); color: #fff; border: none; font-family: var(--serif); font-size: 16px; font-weight: 500; cursor: pointer; margin-top: 8px; transition: background 0.15s; }
.lf-submit:hover { background: var(--gold-600); }
.lf-submit:disabled { background: var(--ink-4); cursor: default; }
.lf-note { font-size: 11px; color: var(--ink-4); margin-top: 10px; line-height: 1.6; }
.lf-success { text-align: center; padding: 32px 16px; }
.lf-success .lf-ok { font-family: var(--serif); font-size: 22px; font-weight: 500; color: var(--navy-900); margin-bottom: 10px; }
.lf-success p { font-size: 14px; color: var(--ink-2); line-height: 1.8; }

.gov-support-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .gov-support-grid { grid-template-columns: 1fr; } }
.gs-card { background: #fff; border: 1px solid var(--hair); display: flex; flex-direction: column; }
.gs-badge { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.12em; padding: 3px 8px; white-space: nowrap; flex-shrink: 0; margin-top: 2px; }
.gs-badge--city    { background: var(--navy-900); color: #fff; }
.gs-badge--chamber { background: var(--gold-500); color: #fff; }
.gs-badge--pref    { background: #e8f0e8; color: #2e5c2e; }
.gs-badge--national{ background: var(--paper-2); color: var(--ink-2); border: 1px solid var(--hair); }
.gs-org { font-family: var(--serif); font-size: 14.5px; font-weight: 500; line-height: 1.35; color: var(--navy-900); padding: 18px 20px 14px; border-bottom: 1px solid var(--hair); }
.gs-body { padding: 16px 20px; flex: 1; }
.gs-items { list-style: none; margin: 0 0 14px; padding: 0; }
.gs-items li { font-size: 13px; line-height: 1.7; color: var(--ink-2); padding: 5px 0; border-bottom: 1px solid var(--hair); display: flex; gap: 8px; }
.gs-items li::before { content: "→"; color: var(--gold-600); flex-shrink: 0; }
.gs-items li:last-child { border-bottom: none; }
.gs-contact { display: flex; flex-direction: column; gap: 6px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--hair); }
.gs-contact a { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: var(--gold-600); text-decoration: none; }
.gs-contact a:hover { color: var(--navy-900); }
.gs-contact .tel { font-family: var(--mono); font-size: 12.5px; font-weight: 500; color: var(--navy-900); }
.gs-contact .hours { font-size: 11px; color: var(--ink-4); }
.gs-updated { font-family: var(--mono); font-size: 10px; color: var(--ink-4); letter-spacing: 0.08em; margin-top: 16px; text-align: right; }

/* ── Local Experts Section ─────────────────────────────────────── */
.experts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 8px; }
@media (max-width: 720px) { .experts-grid { grid-template-columns: 1fr; } }
.ex-card { background: #fff; border: 1px solid var(--hair); padding: 18px 20px; display: flex; flex-direction: column; gap: 8px; transition: border-color 0.2s, box-shadow 0.2s; }
.ex-card:hover { border-color: var(--gold-500); box-shadow: 0 2px 12px rgba(166,133,55,0.08); }
.ex-head { display: flex; gap: 6px; flex-wrap: wrap; }
.ex-badge { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.1em; padding: 3px 8px; white-space: nowrap; }
.ex-badge--local  { background: var(--gold-500); color: #fff; }
.ex-badge--area   { background: var(--paper-2); color: var(--ink-2); border: 1px solid var(--hair); }
.ex-badge--nation { background: #eaeef5; color: #2c3e60; }
.ex-badge--cta    { background: var(--gold-100); color: var(--gold-600); border: 1px solid var(--gold-300); }
.ex-badge--featured { background: var(--navy-900); color: var(--gold-300); }
.ex-card--cta { background: linear-gradient(180deg, var(--paper) 0%, var(--gold-100) 100%); border: 1px dashed var(--gold-500); }
.ex-card--cta:hover { border-style: solid; border-color: var(--gold-600); }
.ex-card--featured { background: linear-gradient(180deg, #fff 0%, var(--paper-2) 100%); border: 1px solid var(--gold-500); border-left: 4px solid var(--gold-600); position: relative; }
.ex-card--featured::before { content: "★"; position: absolute; top: 12px; right: 14px; font-size: 14px; color: var(--gold-500); }
.ex-card--featured:hover { border-color: var(--gold-600); box-shadow: 0 4px 14px rgba(166,133,55,0.12); }
.ex-card--featured .ex-name { color: var(--navy-900); font-weight: 600; }
.ex-card--featured .ex-link { color: var(--navy-700); font-weight: 500; }
.ex-card--featured .ex-link:hover { color: var(--gold-600); }
.ex-name { font-family: var(--serif); font-size: 15.5px; font-weight: 600; line-height: 1.4; color: var(--navy-900, var(--ink)); }
.ex-addr { font-size: 12px; color: var(--ink-3); line-height: 1.5; }
.ex-meta { font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: 0.04em; }
.ex-link { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.06em; color: var(--gold-600); text-decoration: none; margin-top: 4px; padding-top: 10px; border-top: 1px solid var(--hair); }
.ex-link:hover { color: var(--ink); }
.experts-note { font-family: var(--mono); font-size: 10px; color: var(--ink-4); letter-spacing: 0.06em; margin-top: 16px; }

/* ── Municipality buy-side / advisory CTA ───────────────────── */
.muni-svc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 800px) { .muni-svc-grid { grid-template-columns: 1fr; } }
.muni-svc-card { display: block; padding: 28px 32px; text-decoration: none; color: var(--ink); border: 1px solid var(--hair); transition: border-color .15s, box-shadow .15s; }
.muni-svc-card:hover { text-decoration: none; box-shadow: 0 4px 18px rgba(15,29,58,0.08); }
.muni-svc-card--buy { background: linear-gradient(180deg, #fff 0%, var(--paper-2) 100%); border-left: 4px solid var(--gold-600); }
.muni-svc-card--buy:hover { border-color: var(--gold-500); }
.muni-svc-card--adv { background: var(--navy-900); color: #fff; border-color: var(--navy-700); }
.muni-svc-card--adv:hover { border-color: var(--gold-500); }
.msc-tag { font-family: var(--mono); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold-600); margin-bottom: 10px; }
.muni-svc-card--adv .msc-tag { color: var(--gold-300); }
.muni-svc-card h3 { font-family: var(--serif); font-size: 19px; font-weight: 500; line-height: 1.5; margin: 0 0 10px; color: var(--navy-900); }
.muni-svc-card--adv h3 { color: #fff; }
.muni-svc-card p { font-size: 13.5px; line-height: 1.85; color: var(--ink-2); margin: 0 0 14px; }
.muni-svc-card--adv p { color: #b8c2d4; }
.msc-link { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--gold-600); }
.muni-svc-card--adv .msc-link { color: var(--gold-300); }

/* ── Service LP — 共通スタイル ─────────────────────────────────── */
.lp-hero { background: var(--navy-900); padding: 64px 0 56px; position: relative; overflow: hidden; }
.lp-hero::before { content: ""; position: absolute; right: -80px; top: -80px; width: 480px; height: 480px; background: radial-gradient(circle, rgba(192,155,70,0.12) 0%, transparent 65%); pointer-events: none; }
.lp-hero .kicker { color: var(--gold-300); margin-bottom: 14px; }
.lp-hero h1 { font-family: var(--serif); font-size: clamp(28px, 4.2vw, 46px); font-weight: 500; color: #fff; line-height: 1.25; margin: 0 0 20px; }
.lp-hero h1 em { font-style: normal; color: var(--gold-300); }
.lp-hero .lead { font-size: 15px; line-height: 1.95; color: #b8c2d4; max-width: 60ch; margin: 0; }
.lp-hero .tag-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; }
.lp-hero .tag-row span { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; padding: 4px 10px; background: rgba(255,255,255,0.08); color: var(--gold-300); border: 1px solid rgba(230,207,140,0.3); }

.lp-sect { padding: 64px 0; border-bottom: 1px solid var(--hair); }
.lp-sect.alt { background: var(--paper-2); }

.lp-pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
@media (max-width: 800px) { .lp-pain-grid { grid-template-columns: 1fr; } }
.lp-pain { background: #fff; border: 1px solid var(--hair); border-top: 3px solid var(--red-600); padding: 22px 24px; }
.lp-pain h4 { font-family: var(--serif); font-size: 16px; font-weight: 500; color: var(--navy-900); margin: 0 0 8px; line-height: 1.5; }
.lp-pain p { font-size: 13px; line-height: 1.8; color: var(--ink-3); margin: 0; }

.lp-overview { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; margin-top: 32px; align-items: start; }
@media (max-width: 800px) { .lp-overview { grid-template-columns: 1fr; gap: 32px; } }
.lp-overview-text p { font-size: 14.5px; line-height: 2; color: var(--ink-2); margin: 0 0 16px; }
.lp-overview-text p:last-child { margin: 0; }
.lp-overview-aside { background: var(--paper-2); border: 1px solid var(--hair); border-left: 4px solid var(--gold-500); padding: 24px 28px; }
.lp-overview-aside h4 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; color: var(--gold-600); text-transform: uppercase; margin: 0 0 14px; }
.lp-overview-aside ul { margin: 0; padding-left: 18px; }
.lp-overview-aside li { font-size: 13.5px; color: var(--ink-2); line-height: 1.85; margin-bottom: 6px; }

.lp-process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--hair); border: 1px solid var(--hair); margin-top: 32px; }
@media (max-width: 800px) { .lp-process { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .lp-process { grid-template-columns: 1fr; } }
.lp-step { background: #fff; padding: 28px 22px; }
.lp-step-num { font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; color: var(--gold-600); margin-bottom: 12px; }
.lp-step h4 { font-family: var(--serif); font-size: 16px; font-weight: 500; color: var(--navy-900); margin: 0 0 8px; line-height: 1.4; }
.lp-step p { font-size: 13px; color: var(--ink-3); line-height: 1.8; margin: 0; }

.lp-deliv { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 32px; }
@media (max-width: 700px) { .lp-deliv { grid-template-columns: 1fr; } }
.lp-deliv-item { background: #fff; border: 1px solid var(--hair); padding: 18px 22px; display: flex; gap: 14px; align-items: flex-start; }
.lp-deliv-item .num { font-family: var(--mono); font-size: 11px; color: var(--gold-600); padding-top: 2px; flex-shrink: 0; min-width: 28px; }
.lp-deliv-item .body h5 { font-family: var(--serif); font-size: 15px; font-weight: 500; margin: 0 0 4px; color: var(--navy-900); }
.lp-deliv-item .body p { font-size: 12.5px; color: var(--ink-3); line-height: 1.75; margin: 0; }

.lp-cost { background: var(--paper); border: 1px solid var(--hair); padding: 28px 32px; margin-top: 32px; }
.lp-cost h4 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; color: var(--gold-600); text-transform: uppercase; margin: 0 0 14px; }
.lp-cost-table { width: 100%; border-collapse: collapse; }
.lp-cost-table th, .lp-cost-table td { padding: 12px 14px; text-align: left; font-size: 13.5px; border-bottom: 1px solid var(--hair); }
.lp-cost-table th { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; color: var(--ink-3); text-transform: uppercase; font-weight: 500; background: var(--paper-2); }
.lp-cost-table td.range { font-family: var(--serif); color: var(--navy-900); font-weight: 500; }
.lp-cost-note { font-size: 11.5px; color: var(--ink-4); margin-top: 14px; line-height: 1.7; }

.lp-strength-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
@media (max-width: 800px) { .lp-strength-grid { grid-template-columns: 1fr; } }
.lp-strength { background: #fff; border: 1px solid var(--hair); padding: 24px 26px; }
.lp-strength .lab { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; color: var(--gold-600); margin-bottom: 10px; }
.lp-strength h4 { font-family: var(--serif); font-size: 17px; font-weight: 500; color: var(--navy-900); margin: 0 0 8px; line-height: 1.5; }
.lp-strength p { font-size: 13px; line-height: 1.8; color: var(--ink-2); margin: 0; }

.lp-subhead {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--navy-900);
  margin: 48px 0 0;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hair);
}
.lp-subnav-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 32px; }
@media (max-width: 800px) { .lp-subnav-grid { grid-template-columns: 1fr; } }
.lp-subnav-card { display: block; background: #fff; border: 1px solid var(--hair); padding: 20px 22px; text-decoration: none; color: var(--ink); transition: border-color .15s; }
.lp-subnav-card:hover { border-color: var(--gold-500); text-decoration: none; }
.lp-subnav-card .ttl { font-family: var(--serif); font-size: 16px; font-weight: 500; color: var(--navy-900); margin-bottom: 6px; }
.lp-subnav-card .desc { font-size: 12.5px; color: var(--ink-3); line-height: 1.7; }

.lp-cta-band { background: var(--navy-900); padding: 48px 0; }
.lp-cta-band .container { display: flex; justify-content: space-between; align-items: center; gap: 32px; }
@media (max-width: 800px) { .lp-cta-band .container { flex-direction: column; align-items: flex-start; } }
.lp-cta-band h2 { font-family: var(--serif); font-size: clamp(22px, 3vw, 30px); font-weight: 500; color: #fff; margin: 0 0 6px; }
.lp-cta-band p { color: #b8c2d4; font-size: 14px; margin: 0; }

.lp-related { padding: 56px 0; background: var(--paper); }
.lp-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 24px; }
@media (max-width: 800px) { .lp-related-grid { grid-template-columns: 1fr; } }
.lp-related-card { background: #fff; border: 1px solid var(--hair); padding: 18px 20px; text-decoration: none; color: var(--ink); transition: border-color .15s; }
.lp-related-card:hover { border-color: var(--gold-500); text-decoration: none; }
.lp-related-card .ttl { font-family: var(--serif); font-size: 15px; font-weight: 500; color: var(--navy-900); margin-bottom: 4px; }
.lp-related-card .desc { font-size: 12px; color: var(--ink-3); line-height: 1.6; }