/*
Theme Name: Switch Home
Theme URI: https://switchhome.jp/
Author: 株式会社スイッチホーム
Author URI: https://switchhome.jp/
Description: 株式会社スイッチホーム公式コーポレートサイト用テーマ。社宅制度導入代行サービスの会社案内・サービス紹介・事例・コラム。
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 7.4
License: Proprietary
License URI: https://switchhome.jp/
Text Domain: switchhome
Tags: business, two-column, custom-menu, custom-logo, threaded-comments
*/

/* ============================================================
   Reset
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img, svg { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; background: none; border: none; }

/* ============================================================
   Variables
   ============================================================ */
:root {
  --navy: #0D1B2A;
  --navy-90: #1a2a3d;
  --navy-60: #4a5868;
  --green: #177B5B;
  --green-dark: #115E42;
  --green-light: #E8F7F2;
  --gray-50: #FAFBFC;
  --gray-100: #F4F5F7;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-500: #6B7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --text: #1a1a1a;
  --muted: #6B7280;
  --border: #E5E7EB;
  --warning-bg: #FEF3C7;
  --warning-text: #92400E;
  --error: #C0392B;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.10);

  --radius-sm: 4px;
  --radius: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

/* ============================================================
   Base
   ============================================================ */
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  font-family: 'Inter', 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Noto Sans JP', 'Meiryo', sans-serif;
  color: var(--text);
  line-height: 1.75;
  font-size: 15px;
  background: #fff;
  font-feature-settings: 'palt';
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--green); }

/* ============================================================
   Container
   ============================================================ */
.container { max-width: 1120px; margin: 0 auto; padding: 0 32px; }
.container-narrow { max-width: 800px; margin: 0 auto; padding: 0 32px; }

/* ============================================================
   Nav
   ============================================================ */
.site-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
  height: 64px;
  display: flex; align-items: center;
}
.site-nav .container {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
}
.nav-logo {
  font-size: 18px; font-weight: 800; color: var(--navy);
  letter-spacing: -0.5px;
}
.nav-logo span { color: var(--green); }
.nav-links {
  display: flex; gap: 28px; list-style: none; align-items: center;
}
.nav-links a {
  color: var(--gray-700);
  font-size: 13.5px;
  font-weight: 600;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
.nav-links a:hover { color: var(--navy); border-bottom-color: var(--green); }
.nav-links li.current-menu-item a,
.nav-links li.current_page_item a { color: var(--navy); border-bottom-color: var(--green); }
.nav-cta {
  background: var(--navy);
  color: #fff !important;
  padding: 9px 18px !important;
  border-radius: var(--radius);
  font-weight: 700 !important;
  font-size: 13px !important;
  border-bottom: none !important;
  transition: background 0.15s !important;
}
.nav-cta:hover { background: var(--navy-90); border-bottom-color: transparent !important; color: #fff !important; }
.nav-toggle { display: none; padding: 8px; }
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--navy); margin: 4px 0;
  transition: transform 0.2s;
}

/* ============================================================
   Hero (Top page)
   ============================================================ */
.hero {
  background: linear-gradient(180deg, #fff 0%, var(--gray-50) 100%);
  padding: 96px 0 64px;
  border-bottom: 1px solid var(--border);
}
.hero .container { text-align: left; }
.hero-badge {
  display: inline-block;
  background: var(--green-light);
  color: var(--green-dark);
  font-size: 11.5px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(28px, 4.5vw, 44px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -1px;
  margin-bottom: 24px;
  color: var(--navy);
  max-width: 960px;
}
.hero h1 .accent { color: var(--green); }
.hero p.lead {
  font-size: 16px;
  color: var(--gray-700);
  max-width: 880px;
  margin: 0 0 36px;
  line-height: 1.85;
}
.hero-cta-group { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.hero-meta {
  margin-top: 16px;
  font-size: 12.5px;
  color: var(--muted);
}

.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 14.5px;
  transition: all 0.15s;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); color: #fff; }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--gray-300); }
.btn-outline:hover { border-color: var(--navy); color: var(--navy); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-90); color: #fff; }
.btn-sm { padding: 8px 16px; font-size: 13px; }

/* Hero stats (separate row) */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.hero-stat .label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.hero-stat .num {
  font-size: 32px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.1;
  letter-spacing: -0.5px;
}
.hero-stat .num small { font-size: 14px; color: var(--gray-500); font-weight: 600; margin-left: 4px; }
.hero-stat .sub { font-size: 12px; color: var(--muted); margin-top: 6px; }

/* ============================================================
   Sections
   ============================================================ */
.sh-section { padding: 88px 0; border-bottom: 1px solid var(--border); }
.sh-section.alt { background: var(--gray-50); }
.sh-section.dark { background: var(--navy); color: #fff; }
.sh-section.dark .section-title { color: #fff; }
.sh-section.dark .section-sub { color: rgba(255,255,255,0.7); }
.sh-section.dark .section-label { color: var(--green); }

.section-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  color: var(--navy);
  max-width: 960px;
}
.section-sub {
  color: var(--gray-700);
  font-size: 15px;
  max-width: 880px;
  line-height: 1.85;
  margin-bottom: 56px;
}

/* ============================================================
   Value cards
   ============================================================ */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.value-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.value-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.value-card .vc-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  background: var(--navy); color: #fff;
  font-size: 13px; font-weight: 800;
  border-radius: 50%;
  margin-bottom: 18px;
}
.value-card h3 { font-size: 16px; font-weight: 800; margin-bottom: 10px; color: var(--navy); }
.value-card p { font-size: 13.5px; color: var(--gray-700); line-height: 1.8; }

/* ============================================================
   Founders / Supervisors
   ============================================================ */
.people-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.person-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.person-avatar {
  flex-shrink: 0;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 800;
  letter-spacing: -1px;
}
.person-avatar.green { background: var(--green); }
.person-body { flex: 1; }
.person-role {
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.person-name {
  font-size: 17px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 8px;
}
.person-name .romaji {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--muted);
  margin-left: 8px;
  letter-spacing: 0.5px;
}
.person-bio {
  font-size: 13px;
  color: var(--gray-700);
  line-height: 1.75;
}
.person-bio strong { color: var(--navy); font-weight: 700; }
.person-quote {
  margin-top: 14px;
  padding: 12px 14px;
  background: var(--gray-50);
  border-left: 3px solid var(--green);
  font-size: 12.5px;
  color: var(--gray-700);
  line-height: 1.75;
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* ============================================================
   Simulation
   ============================================================ */
.sim-example {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 32px;
}
.sim-header {
  background: var(--navy);
  color: #fff;
  padding: 16px 28px;
  font-size: 13.5px;
  font-weight: 600;
  display: flex; gap: 16px; flex-wrap: wrap;
}
.sim-header strong { font-weight: 800; }
.sim-body {
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  padding: 28px;
  gap: 24px;
}
.sim-col-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--muted);
  margin-bottom: 14px;
  text-transform: uppercase;
}
.sim-row { display: flex; justify-content: space-between; font-size: 13.5px; padding: 7px 0; border-bottom: 1px solid var(--gray-100); }
.sim-row:last-of-type { border: none; }
.sim-row.total { font-weight: 700; font-size: 14.5px; margin-top: 8px; padding-top: 10px; border-top: 2px solid var(--gray-200); border-bottom: none; }
.sim-row .minus { color: var(--muted); }
.sim-arrow { font-size: 26px; color: var(--green); font-weight: 700; align-self: center; text-align: center; }
.sim-result {
  background: var(--green);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 22px 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  text-align: center;
  margin: 0 28px 28px;
}
.sim-result-item .r-label { font-size: 11.5px; opacity: 0.9; margin-bottom: 6px; }
.sim-result-item .r-num { font-size: 22px; font-weight: 800; line-height: 1.3; }
.sim-result-item .r-num small { font-size: 12px; font-weight: 600; display: block; margin-top: 2px; opacity: 0.95; }

.sim-table { width: 100%; border-collapse: collapse; font-size: 13.5px; border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.sim-table th { background: var(--navy); color: #fff; padding: 12px 16px; text-align: right; font-weight: 600; font-size: 12.5px; }
.sim-table th:first-child { text-align: left; }
.sim-table td { padding: 12px 16px; text-align: right; border-bottom: 1px solid var(--gray-200); }
.sim-table td:first-child { text-align: left; font-weight: 700; color: var(--navy); }
.sim-table tr:last-child td { border-bottom: none; }
.sim-table tr:nth-child(even) td { background: var(--gray-50); }
.green { color: var(--green-dark); font-weight: 700; }

/* ============================================================
   Steps
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 8px; }
.step-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  position: relative;
}
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: var(--green-light);
  color: var(--green-dark);
  font-weight: 800;
  font-size: 14px;
  border-radius: 50%;
  margin-bottom: 14px;
}
.step-card .period { font-size: 11.5px; color: var(--green-dark); font-weight: 700; margin-bottom: 6px; letter-spacing: 0.5px; }
.step-card h3 { font-size: 14.5px; font-weight: 800; margin-bottom: 8px; color: var(--navy); }
.step-card p { font-size: 12.5px; color: var(--gray-700); line-height: 1.75; }

/* ============================================================
   Scope (Do / Don't)
   ============================================================ */
.scope-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.scope-card {
  padding: 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: #fff;
}
.scope-card.do { border-top: 4px solid var(--green); }
.scope-card.dont { border-top: 4px solid var(--error); }
.scope-card h3 { font-size: 14px; font-weight: 800; margin-bottom: 16px; }
.scope-card.do h3 { color: var(--green-dark); }
.scope-card.dont h3 { color: var(--error); }
.scope-card ul { list-style: none; }
.scope-card li { font-size: 13px; padding: 6px 0; padding-left: 22px; position: relative; color: var(--gray-700); line-height: 1.7; }
.scope-card.do li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.scope-card.dont li::before { content: '✕'; position: absolute; left: 0; color: var(--error); font-weight: 800; }

/* ============================================================
   Pricing
   ============================================================ */
.pricing-card {
  max-width: 540px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-md);
  margin: 0 auto;
}
.pricing-badge { font-size: 11.5px; font-weight: 700; color: var(--green-dark); background: var(--green-light); padding: 4px 12px; border-radius: 20px; display: inline-block; margin-bottom: 18px; letter-spacing: 0.5px; }
.pricing-main { margin: 16px 0 28px; text-align: center; }
.pricing-main .amount { font-size: 56px; font-weight: 800; color: var(--navy); line-height: 1; letter-spacing: -2px; }
.pricing-main .unit { font-size: 15px; color: var(--gray-500); margin-top: 8px; }
.pricing-note { font-size: 13px; color: var(--green-dark); font-weight: 700; text-align: center; padding: 12px; background: var(--green-light); border-radius: var(--radius); }
.pricing-items { margin: 28px 0; }
.pricing-item { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; padding: 10px 0; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); }
.pricing-item:last-child { border: none; }
.pricing-item .check { color: var(--green); font-weight: 800; flex-shrink: 0; }
.pricing-cta { width: 100%; background: var(--green); color: #fff; padding: 15px; border-radius: var(--radius); font-size: 15px; font-weight: 700; cursor: pointer; border: none; display: block; transition: background 0.15s; text-align: center; }
.pricing-cta:hover { background: var(--green-dark); color: #fff; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 18px 22px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--navy);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: background 0.15s;
}
.faq-q:hover { background: var(--gray-50); }
.faq-q::before {
  content: 'Q';
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px;
  background: var(--navy); color: #fff;
  font-size: 11px;
  font-weight: 800;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  margin-right: 12px;
}
.faq-q .toggle { font-size: 18px; color: var(--gray-500); font-weight: 400; transition: transform 0.2s; }
.faq-item.open .faq-q .toggle { transform: rotate(45deg); }
.faq-q-text { flex: 1; }
.faq-a {
  display: none;
  padding: 0 22px 22px;
  font-size: 13.5px;
  color: var(--gray-700);
  line-height: 1.85;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}
.faq-item.open .faq-a { display: block; }
.faq-a::before {
  content: 'A';
  display: inline-block;
  width: 22px; height: 22px;
  background: var(--green); color: #fff;
  font-size: 11px;
  font-weight: 800;
  border-radius: var(--radius-sm);
  text-align: center;
  line-height: 22px;
  flex-shrink: 0;
  margin-right: 10px;
  vertical-align: top;
}

/* ============================================================
   CTA Section (bottom)
   ============================================================ */
.cta-section {
  background: var(--navy);
  color: #fff;
  text-align: center;
  padding: 88px 0;
}
.cta-section h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 800; margin-bottom: 16px; letter-spacing: -0.5px; }
.cta-section p { color: rgba(255,255,255,0.7); font-size: 15px; margin-bottom: 32px; }
.cta-form { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; max-width: 480px; margin: 0 auto; }
.cta-input {
  flex: 1;
  padding: 14px 18px;
  border: none;
  border-radius: var(--radius);
  font-size: 14.5px;
  min-width: 200px;
}
.cta-section .meta { margin-top: 14px; font-size: 12px; color: rgba(255,255,255,0.5); }

/* ============================================================
   Page hero (sub-pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(180deg, #fff 0%, var(--gray-50) 100%);
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--border);
}
.page-hero .breadcrumb {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 16px;
}
.page-hero .breadcrumb a:hover { color: var(--green); }
.page-hero h1 {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.5px;
  line-height: 1.4;
  margin-bottom: 12px;
}
.page-hero p { color: var(--gray-700); font-size: 15px; max-width: 880px; line-height: 1.85; }

/* ============================================================
   Page content (legal / generic)
   ============================================================ */
.page-content { padding: 64px 0 96px; }
.page-content h1 { font-size: 28px; font-weight: 800; margin-bottom: 24px; color: var(--navy); letter-spacing: -0.5px; }
.page-content h2 { font-size: 20px; font-weight: 800; margin: 36px 0 12px; color: var(--navy); border-left: 3px solid var(--green); padding-left: 12px; }
.page-content h3 { font-size: 16px; font-weight: 800; margin: 24px 0 10px; color: var(--navy); }
.page-content p { margin-bottom: 16px; line-height: 1.85; color: var(--gray-700); }
.page-content ul, .page-content ol { margin: 12px 0 20px 28px; line-height: 1.85; color: var(--gray-700); }
.page-content table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 14px; }
.page-content th, .page-content td { padding: 12px 14px; border: 1px solid var(--border); text-align: left; }
.page-content th { background: var(--gray-50); font-weight: 700; color: var(--navy); }

/* ============================================================
   Case study / Column cards
   ============================================================ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-card, .column-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
  display: flex; flex-direction: column;
}
.case-card:hover, .column-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.case-card .thumb, .column-card .thumb {
  aspect-ratio: 16 / 9;
  background: var(--gray-100);
  overflow: hidden;
}
.case-card .thumb img, .column-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.case-card .body, .column-card .body { padding: 22px 24px; flex: 1; display: flex; flex-direction: column; }
.case-card .meta, .column-card .meta {
  display: flex; gap: 8px; flex-wrap: wrap;
  font-size: 11px; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.case-card h3, .column-card h3 {
  font-size: 15.5px; font-weight: 800;
  margin-bottom: 10px; color: var(--navy);
  line-height: 1.5;
}
.case-card .excerpt, .column-card .excerpt {
  font-size: 13px; color: var(--gray-700); line-height: 1.7;
  flex: 1;
}
.case-card .stat-line {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--gray-100);
  display: flex; gap: 14px;
  font-size: 12px; color: var(--gray-700);
}
.case-card .stat-line strong { color: var(--green-dark); font-weight: 800; }

.empty-state {
  text-align: center;
  padding: 64px 24px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px dashed var(--border);
}
.empty-state h3 { font-size: 16px; font-weight: 700; color: var(--gray-700); margin-bottom: 8px; }
.empty-state p { font-size: 13.5px; color: var(--muted); }

/* ============================================================
   Single article (column / case)
   ============================================================ */
.article-body {
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--gray-700);
}
.article-body h2 { font-size: 22px; font-weight: 800; margin: 40px 0 14px; color: var(--navy); border-left: 4px solid var(--green); padding-left: 14px; }
.article-body h3 { font-size: 18px; font-weight: 800; margin: 28px 0 12px; color: var(--navy); }
.article-body p { margin-bottom: 18px; }
.article-body ul, .article-body ol { margin: 14px 0 22px 28px; }
.article-body li { margin-bottom: 6px; }
.article-body table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; }
.article-body th, .article-body td { padding: 12px 14px; border: 1px solid var(--border); }
.article-body th { background: var(--gray-50); font-weight: 700; }
.article-body img { border-radius: var(--radius-md); margin: 24px 0; }
.article-body blockquote {
  border-left: 4px solid var(--green);
  padding: 12px 18px;
  background: var(--gray-50);
  margin: 20px 0;
  font-size: 14.5px;
  color: var(--gray-700);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.article-meta {
  display: flex; gap: 16px; flex-wrap: wrap;
  font-size: 12.5px; color: var(--muted);
  margin-bottom: 32px; padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

/* ============================================================
   Download / contact forms
   ============================================================ */
.dl-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.dl-card h3 { font-size: 18px; font-weight: 800; margin-bottom: 12px; color: var(--navy); }
.dl-card p { font-size: 14px; color: var(--gray-700); margin-bottom: 24px; }

.form-grid { display: grid; gap: 16px; max-width: 560px; margin: 0 auto; }
.form-grid label { font-size: 13px; font-weight: 700; color: var(--navy); display: block; margin-bottom: 4px; }
.form-grid input, .form-grid select, .form-grid textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14.5px;
  font-family: inherit;
  background: #fff;
}
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(31, 166, 122, 0.15);
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.65);
  padding: 56px 0 32px;
  font-size: 13px;
}
.site-footer .container { display: grid; grid-template-columns: 2fr 3fr; gap: 56px; }
.footer-brand .logo { color: #fff; font-weight: 800; font-size: 18px; letter-spacing: -0.5px; margin-bottom: 12px; }
.footer-brand .logo span { color: var(--green); }
.footer-brand .desc { line-height: 1.75; font-size: 12.5px; color: rgba(255,255,255,0.6); margin-bottom: 18px; }
.footer-brand .corp { font-size: 12px; color: rgba(255,255,255,0.45); line-height: 1.7; }

.footer-cols { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.footer-col h4 { font-size: 11.5px; font-weight: 700; color: #fff; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 14px; }
.footer-col ul { list-style: none; }
.footer-col li { padding: 5px 0; }
.footer-col a { color: rgba(255,255,255,0.7); font-size: 13px; }
.footer-col a:hover { color: #fff; }

.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11.5px; color: rgba(255,255,255,0.45);
  flex-wrap: wrap; gap: 12px;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 960px) {
  .value-grid { grid-template-columns: 1fr; }
  .people-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .scope-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { grid-template-columns: 1fr; gap: 20px; }
  .site-footer .container { grid-template-columns: 1fr; gap: 36px; }
  .sim-body { grid-template-columns: 1fr; }
  .sim-arrow { transform: rotate(90deg); }
  .sim-result { grid-template-columns: 1fr; gap: 16px; text-align: left; padding: 20px; }
}
@media (max-width: 720px) {
  body { font-size: 14.5px; }
  .container, .container-narrow { padding: 0 20px; }
  .hero { padding: 56px 0 40px; }
  .sh-section { padding: 64px 0; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.active {
    display: flex; flex-direction: column;
    position: absolute; top: 64px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--border);
    padding: 16px 20px; gap: 8px;
    box-shadow: var(--shadow);
  }
  .nav-links.active li { width: 100%; }
  .nav-links.active a { display: block; padding: 10px 0; border-bottom: 1px solid var(--gray-100); }
  .nav-links.active .nav-cta { text-align: center; margin-top: 8px; }
  .card-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; gap: 24px; }
  .pricing-card { padding: 28px 24px; }
  .pricing-main .amount { font-size: 44px; }
}

/* ============================================================
   Simulator — LP誘導カード
   ============================================================ */
.sim-entry-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.sim-entry {
  display: block; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 32px 28px;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}
.sim-entry:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--green); color: inherit; }
.sim-entry .se-label { font-size: 11.5px; font-weight: 700; color: var(--green-dark); background: var(--green-light); display: inline-block; padding: 4px 12px; border-radius: 20px; margin-bottom: 16px; }
.sim-entry h3 { font-size: 18px; font-weight: 800; color: var(--navy); margin-bottom: 10px; }
.sim-entry p { font-size: 13.5px; color: var(--gray-700); line-height: 1.8; margin-bottom: 18px; }
.sim-entry .se-cta { font-size: 14px; font-weight: 700; color: var(--green-dark); }

/* ============================================================
   Simulator — フォーム
   ============================================================ */
.sim-form { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md); padding: 32px; box-shadow: var(--shadow-sm); }
.sim-field { margin-bottom: 22px; }
.sim-field label { display: block; font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.sim-field .req { font-size: 10.5px; font-weight: 700; color: #fff; background: var(--error); padding: 2px 7px; border-radius: 3px; margin-left: 8px; vertical-align: 1px; }
.sim-input { display: flex; align-items: center; gap: 10px; }
.sim-input input, .sim-input select {
  flex: 1; padding: 13px 14px; border: 1px solid var(--gray-300);
  border-radius: var(--radius); font-size: 16px; font-family: inherit; background: #fff; width: 100%;
}
.sim-input input:focus, .sim-input select:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(31,166,122,0.15); }
.sim-input .unit { font-size: 14px; font-weight: 700; color: var(--gray-500); flex-shrink: 0; }
.sim-hint { font-size: 12px; color: var(--muted); margin-top: 6px; }
.sim-check label { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--gray-700); cursor: pointer; }
.sim-check input { width: 18px; height: 18px; accent-color: var(--green); }
.sim-submit { width: 100%; margin-top: 4px; padding: 15px; font-size: 15px; }

/* ============================================================
   Simulator — 結果
   ============================================================ */
.shsim-out:empty { display: none; }
.shsim-out { margin-top: 32px; max-width: 800px; margin-left: auto; margin-right: auto; padding: 0 32px; }
.shsim-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.shsim-grid.three { grid-template-columns: repeat(3, 1fr); }
.shsim-card { background: var(--gray-50); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 24px; text-align: center; }
.shsim-card.primary { background: var(--navy); border-color: var(--navy); color: #fff; }
.shsim-card.accent2 { background: var(--green); border-color: var(--green); color: #fff; }
.shsim-card .rl { font-size: 12.5px; font-weight: 700; opacity: 0.85; margin-bottom: 8px; }
.shsim-card .rv { font-size: clamp(24px, 4.5vw, 34px); font-weight: 800; line-height: 1.15; letter-spacing: -1px; word-break: keep-all; }
.shsim-card .rv small { font-size: 13px; font-weight: 600; margin-left: 4px; opacity: 0.9; }
.shsim-card .rs { font-size: 12.5px; font-weight: 600; opacity: 0.8; margin-top: 6px; }

/* 内訳テーブル */
.sim-breakdown { width: 100%; border-collapse: collapse; margin-top: 24px; font-size: 13.5px; border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.sim-breakdown th, .sim-breakdown td { padding: 11px 14px; text-align: right; border-bottom: 1px solid var(--gray-200); }
.sim-breakdown tr th:first-child { text-align: left; font-weight: 700; color: var(--navy); background: var(--gray-50); }
.sim-breakdown tr:first-child th { background: var(--navy); color: #fff; text-align: right; font-size: 12.5px; }
.sim-breakdown tr:first-child th:first-child { background: var(--navy); }
.sim-breakdown tr.tot th, .sim-breakdown tr.tot td { border-top: 2px solid var(--gray-300); border-bottom: none; font-weight: 800; font-size: 15px; }
.sim-breakdown .up { color: var(--green-dark); font-weight: 700; }
.sim-breakdown .down { color: var(--muted); }
.sim-sub { font-size: 12px; color: var(--muted); margin-top: 12px; }

/* 注記・前提・エラー */
.sim-note { font-size: 12.5px; color: var(--warning-text); background: var(--warning-bg); border-radius: var(--radius); padding: 12px 14px; margin-top: 20px; line-height: 1.7; }
.sim-error { font-size: 14px; color: var(--error); font-weight: 700; text-align: center; padding: 16px; }
.sim-assume { margin-top: 16px; font-size: 12.5px; color: var(--gray-700); }
.sim-assume summary { cursor: pointer; font-weight: 700; color: var(--navy); padding: 8px 0; }
.sim-assume ul { margin: 8px 0 0 20px; line-height: 1.8; }
.sim-assume li { margin-bottom: 4px; }

.sim-after-cta { margin-top: 40px; padding: 32px 32px 0; border-top: 1px solid var(--border); text-align: center; max-width: 800px; margin-left: auto; margin-right: auto; }
.sim-after-cta p { font-size: 13.5px; color: var(--gray-700); line-height: 1.85; max-width: 560px; margin: 0 auto 20px; }

@media (max-width: 800px) {
  .shsim-grid.three { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .sim-entry-grid { grid-template-columns: 1fr; }
  .shsim-grid, .shsim-grid.three { grid-template-columns: 1fr; }
  .shsim-out { padding: 0; }
  .sim-form { padding: 24px 20px; }
}