/* ==========================================================
   Blitzscale Theme — Base
   ========================================================== */
:root {
  --color-bg: #FFFFFF;
  --color-surface: #F7F4EE;       /* warm cream, calm paper tone */
  --color-surface-blue: #EEF6FB;  /* soft trust-blue tint, used sparingly */
  --color-dark: #16233A;          /* warm-leaning navy — gravitas */
  --color-text: #2B2A28;          /* warm near-black, not cool gray */
  --color-text-muted: #6E6A63;    /* warm muted gray */
  --color-primary: #1D6690;       /* calm steel blue — trust, Design */
  --color-primary-dark: #144C6C;
  --color-primary-soft: #4C93B8;  /* lighter steel blue for tints/badges */
  --color-accent: #1E9463;        /* muted green — Growth (desaturated) */
  --color-border: #E7E2D8;        /* warm border, replacing cool gray */

  --font-jp: "Noto Sans JP", -apple-system, "Hiragino Kaku Gothic ProN", sans-serif;
  --font-en: "Poppins", -apple-system, sans-serif;

  --radius: 16px;
  --wrap: 1120px;
  --shadow-soft: 0 4px 24px rgba(22, 35, 58, 0.06);
  --shadow-card: 0 2px 10px rgba(22, 35, 58, 0.04);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-jp);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.85;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: var(--font-en), var(--font-jp);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.01em;
  margin: 0 0 0.6em;
  color: var(--color-dark);
}

p { margin: 0 0 1em; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

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

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-mark {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.02em;
  color: var(--color-dark);
}

.brand-mark-accent { color: var(--color-primary); }

.nav-list {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
}

.nav-list a:hover { color: var(--color-primary); }

.nav-cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 11px 24px;
  border-radius: 999px;
  font-weight: 600 !important;
  box-shadow: 0 6px 16px rgba(29, 102, 144, 0.22);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(29, 102, 144, 0.3); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-dark);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 132px 0 112px;
  background:
    radial-gradient(circle at 88% 15%, rgba(76,147,184,0.14), transparent 50%),
    radial-gradient(circle at 8% 85%, rgba(30,148,99,0.07), transparent 45%),
    var(--color-surface-blue);
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  z-index: 0;
  pointer-events: none;
}

.hero-blob-1 {
  width: 460px;
  height: 460px;
  top: -160px;
  right: -120px;
  background: radial-gradient(circle, rgba(76,147,184,0.45), transparent 70%);
}

.hero-blob-2 {
  width: 380px;
  height: 380px;
  bottom: -180px;
  left: -120px;
  background: radial-gradient(circle, rgba(30,148,99,0.28), transparent 70%);
}

.hero-inner { position: relative; z-index: 1; }

.eyebrow {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: 18px;
}

.hero-title {
  display: flex;
  flex-direction: column;
  font-size: clamp(34px, 4.6vw, 56px);
  letter-spacing: 0;
  line-height: 1.3;
}

.hero-title-line {
  font-weight: 700;
  color: var(--color-dark);
}

.hero-title-accent {
  position: relative;
  display: inline-block;
  width: fit-content;
  font-weight: 800;
  font-size: 1em;
  background: linear-gradient(90deg, var(--color-primary) 15%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-title-accent::after {
  content: "";
  position: absolute;
  left: 2px;
  right: 2px;
  bottom: 4px;
  height: 14px;
  z-index: -1;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--color-primary-soft), var(--color-accent));
  opacity: 0.16;
}

.hero-sub {
  font-size: 17px;
  color: var(--color-text-muted);
  max-width: 500px;
  margin: 24px 0 40px;
  line-height: 1.9;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 40px;
}

.hero-copy { max-width: 620px; }

/* ---------- Hero visual (growth chart illustration) ---------- */
.hero-visual {
  position: relative;
  padding: 20px;
}

.hero-chart-card {
  background: #fff;
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border);
  padding: 32px 28px 24px;
}

.hero-chart-card-badged { padding-top: 56px; }

.hero-illustration { width: 100%; height: auto; display: block; }

.hero-chart-label {
  display: block;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  margin-top: 16px;
}

.hero-chart { width: 100%; height: auto; display: block; overflow: visible; }

.hero-chart-grid { stroke: var(--color-border); stroke-width: 1; }

.hero-chart-line {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-chart-dot { fill: #fff; stroke: var(--color-primary); stroke-width: 2.5; }

.hero-chart-dot-end { fill: var(--color-accent); stroke: var(--color-accent); }

.hero-chart-dot-end-ring {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 2;
  transform-origin: 355px 26px;
  transform-box: fill-box;
  animation: heroPulse 2.4s ease-out infinite;
}

@keyframes heroPulse {
  0% { transform: scale(0.7); opacity: 0.7; }
  75% { transform: scale(2.1); opacity: 0; }
  100% { transform: scale(2.1); opacity: 0; }
}

.hero-store-marker path,
.hero-store-marker rect { fill: var(--color-primary); }

.hero-store-marker-1 path,
.hero-store-marker-1 rect { fill: var(--color-primary-soft); }

.hero-store-marker-3 path,
.hero-store-marker-3 rect { fill: var(--color-accent); }

.hero-store-door { fill: #fff !important; }

.hero-flag-pole { stroke: var(--color-text-muted); stroke-width: 2; }

.hero-flag { fill: var(--color-accent); }

.hero-stat {
  position: absolute;
  display: flex;
  flex-direction: column;
  background: var(--color-dark);
  color: #fff;
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: var(--shadow-soft);
}

.hero-stat-num {
  font-family: var(--font-en);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.1;
}

.hero-stat-num small { font-size: 13px; font-weight: 600; color: #fff; margin-left: 2px; }

.hero-stat-label {
  font-size: 11px;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
  white-space: nowrap;
}

.hero-stat-2 { bottom: -16px; right: 8px; }

/* ---------- Hero stat badge (circular achievement callout) ---------- */
.hero-stat-badge {
  top: -22px;
  left: -18px;
  width: 138px;
  height: 138px;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--color-primary), var(--color-primary-dark));
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0;
  border: 4px solid #fff;
  box-shadow: 0 16px 32px rgba(20, 76, 108, 0.32);
  transform: rotate(-7deg);
}

.hero-stat-badge-num {
  font-family: var(--font-en);
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.hero-stat-badge-num small { font-size: 14px; font-weight: 600; margin-left: 1px; }

.hero-stat-badge-label {
  display: block;
  font-size: 10.5px;
  font-weight: 600;
  color: rgba(255,255,255,0.88);
  line-height: 1.4;
  margin-top: 4px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 16px 32px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.02em;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 10px 24px rgba(29, 102, 144, 0.28);
}

.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: 0 14px 28px rgba(29, 102, 144, 0.32); }

.btn-with-tag { position: relative; overflow: visible; }

.btn-tag {
  position: absolute;
  top: -13px;
  right: -8px;
  background: var(--color-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 11px;
  border-radius: 999px;
  box-shadow: 0 6px 14px rgba(30,148,99,0.4);
  transform: rotate(6deg);
  white-space: nowrap;
}

.btn-ghost {
  background: #fff;
  color: var(--color-dark);
  border: 1px solid var(--color-border);
}

.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ---------- Sections ---------- */
.section { padding: 120px 0; }

.section-head { margin-bottom: 48px; }

.section-label {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.section-head h2 {
  position: relative;
  padding-bottom: 22px;
}

.section-head h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 44px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--color-primary) 0 24px, var(--color-accent) 24px 44px);
}

.lead {
  font-size: 16px;
  color: var(--color-text-muted);
  max-width: 680px;
  line-height: 1.9;
}

.link-arrow {
  display: inline-block;
  margin-top: 16px;
  font-weight: 600;
  color: var(--color-primary);
}

.about-teaser { background: var(--color-surface); }

/* ---------- Card grid ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 36px 30px;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card-num {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 13px;
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

/* ---------- Icon badges ---------- */
.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-surface-blue);
  color: var(--color-primary);
  margin-bottom: 18px;
}

.icon-badge svg { width: 24px; height: 24px; }

.icon-badge-dark {
  background: rgba(255,255,255,0.12);
  color: #fff;
}

.icon-badge-accent {
  background: rgba(30,148,99,0.1);
  color: var(--color-accent);
}

.icon-badge-sm {
  width: 18px;
  height: 18px;
  min-width: 18px;
  border-radius: 0;
  background: none;
  color: var(--color-accent);
  margin-bottom: 0;
}

.icon-badge-sm svg { width: 18px; height: 18px; }

.process-step-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0;
}

.process-step-head .icon-badge { margin-bottom: 0; }

.service-block .process-step-head { margin-bottom: 4px; }

.card h3 { font-size: 18px; margin-top: 12px; }

.card p { font-size: 14px; color: var(--color-text-muted); margin: 0; }

/* ---------- Service blocks (services page) ---------- */
.service-block {
  padding: 36px 0;
  border-top: 1px solid var(--color-border);
}

.service-block:first-child { border-top: none; }

.service-block h2 { font-size: 22px; margin-top: 10px; }

.service-block p { color: var(--color-text-muted); max-width: 680px; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--color-dark);
  padding: 88px 0;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.cta-inner h2 { color: #fff; font-size: 26px; margin: 0; max-width: 480px; }

.cta-band .btn-primary {
  background: #fff;
  color: var(--color-primary-dark);
  box-shadow: 0 10px 24px rgba(0,0,0,0.2);
}

.cta-band .btn-primary:hover { background: var(--color-surface); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  padding: 80px 0 56px;
  background: var(--color-surface-blue);
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 { font-size: clamp(30px, 4vw, 44px); }

/* ---------- Info table (about page) ---------- */
.info-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 64px;
}

.info-table th, .info-table td {
  text-align: left;
  padding: 18px 16px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.info-table th {
  width: 160px;
  font-weight: 600;
  color: var(--color-text-muted);
  font-size: 14px;
}

.mission-block {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 48px;
}

.mission-block h2 { font-size: 28px; }

/* ---------- Contact form ---------- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 32px;
}

.contact-form label {
  font-size: 14px;
  font-weight: 600;
  margin-top: 18px;
}

.form-row {
  display: block;
  width: 100%;
  text-align: left;
}

.form-row + .form-row { margin-top: 4px; }

.required {
  background: #FEE2E2;
  color: #B91C1C;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 8px;
}

.contact-form input,
.contact-form textarea {
  display: block;
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  padding: 15px 18px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
  text-align: left;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary-soft);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(76,147,184,0.12);
}

.contact-form button {
  align-self: flex-start;
  margin-top: 28px;
  border: none;
  cursor: pointer;
}

.form-message {
  padding: 16px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
}

.form-message-success { background: #DCFCE7; color: #166534; }
.form-message-error { background: #FEE2E2; color: #B91C1C; }

/* ---------- Blog list / single ---------- */
.post-list { display: flex; flex-direction: column; gap: 40px; }

.post-card h2 { font-size: 22px; margin-bottom: 6px; }

.post-meta { font-size: 13px; color: var(--color-text-muted); margin-bottom: 12px; }

.post-excerpt { color: var(--color-text-muted); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 40px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}

.footer-inner > div { min-width: 0; }

.footer-brand p {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  margin-top: 10px;
}

.footer-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
  white-space: nowrap;
}

.footer-nav-list a { color: rgba(255,255,255,0.75); }
.footer-nav-list a:hover { color: #fff; }

/* Neutralize the header CTA pill styling when it appears in the footer list */
.footer-nav-list .nav-cta {
  background: none !important;
  color: rgba(255,255,255,0.75) !important;
  padding: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  font-weight: 500 !important;
}

.footer-nav-list .nav-cta:hover { color: #fff !important; }

.footer-meta p {
  font-size: 13px;
  margin: 0 0 6px;
  color: rgba(255,255,255,0.5);
}

.card-grid-2 { grid-template-columns: repeat(2, 1fr); }

/* ---------- Closing process layout (with illustration) ---------- */
.closing-process-layout {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.section-illustration { width: 100%; height: auto; display: block; max-width: 340px; margin: 0 auto; }

/* ---------- Card highlight (solution pillars) ---------- */
.card-highlight {
  border-color: var(--color-primary-soft);
  background: linear-gradient(180deg, rgba(29,102,144,0.05), transparent);
  box-shadow: var(--shadow-soft);
}

.card-highlight h3 { font-size: 18px; margin-top: 0; }

/* ---------- Problem grid (4-up) ---------- */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 8px;
}

.problem-grid .card h3 { font-size: 16px; }

/* ---------- Process flow (3 steps) ---------- */
.process-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 8px;
  position: relative;
}

.process-step {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 36px 30px;
  box-shadow: var(--shadow-card);
}

.process-step h3 { font-size: 20px; margin-top: 12px; }

.process-step p { font-size: 14px; color: var(--color-text-muted); margin: 0; }

/* ---------- Stat grid (track record) ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 8px;
}

.stat-card {
  background: #fff;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 160px;
  box-shadow: var(--shadow-card);
}

.stat-card-case {
  background: var(--color-surface);
  justify-content: flex-start;
}

.stat-badge {
  display: inline-block;
  width: fit-content;
  background: var(--color-surface-blue);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.stat-number {
  font-family: var(--font-en), var(--font-jp);
  font-size: 40px;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.2;
}

.stat-number small {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-left: 3px;
}

.stat-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
  margin-top: 10px;
}

.stat-desc {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.8;
  margin: 0;
}

/* ---------- Check list ---------- */
.check-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.check-list li {
  font-size: 14px;
  color: var(--color-text-muted);
  padding-left: 26px;
  position: relative;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
  font-weight: 800;
}

.check-list-lg li {
  font-size: 15px;
  color: var(--color-text);
  padding-left: 30px;
}

/* ---------- Flow list (numbered vertical) ---------- */
.flow-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  counter-reset: flow;
  display: flex;
  flex-direction: column;
}

.flow-list li {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
  border-top: 1px solid var(--color-border);
  font-size: 15px;
  font-weight: 500;
}

.flow-list li:last-child { border-bottom: 1px solid var(--color-border); }

.flow-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 14px;
}

/* ---------- Founder block ---------- */
.founder-block p {
  font-size: 15px;
  color: var(--color-text);
  margin-bottom: 1.2em;
}

/* ---------- Hero badge ---------- */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 32px 0 0;
  padding: 9px 20px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--color-border);
  color: var(--color-primary-dark);
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-card);
}

/* ---------- Compare section ---------- */
.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 8px;
}

.compare-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow-card);
}

.compare-card-highlight {
  background: var(--color-dark);
  border-color: var(--color-dark);
}

.compare-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.compare-card-highlight .compare-label { color: rgba(255,255,255,0.6); }

.compare-card h3 { font-size: 19px; margin-top: 0; }

.compare-card-highlight h3 { color: #fff; }

.compare-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.compare-list li {
  font-size: 14px;
  padding-left: 28px;
  position: relative;
  color: var(--color-text-muted);
}

.compare-list-bad li::before {
  content: "✕";
  position: absolute;
  left: 0;
  top: 0;
  color: #DC2626;
  font-weight: 800;
}

.compare-list-good li {
  color: rgba(255,255,255,0.85);
}

.compare-list-good li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
  font-weight: 800;
}

/* ---------- Recommend list ---------- */
.recommend-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.recommend-list li {
  font-size: 15px;
  font-weight: 500;
  padding: 18px 0 18px 32px;
  border-top: 1px solid var(--color-border);
  position: relative;
}

.recommend-list li:last-child { border-bottom: 1px solid var(--color-border); }

.recommend-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 18px;
  color: var(--color-primary);
  font-weight: 800;
}

/* ---------- FAQ ---------- */
.faq-list {
  display: flex;
  flex-direction: column;
  margin-top: 8px;
}

.faq-item {
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
}

.faq-list .faq-item:last-child { border-bottom: 1px solid var(--color-border); }

.faq-q {
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.faq-a {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0;
}

.contact-form select {
  display: block;
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-surface);
  color: var(--color-text);
  text-align: left;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
}

.contact-form select:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: #fff;
}

.form-note {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 20px;
  line-height: 1.7;
}

.form-note a { color: var(--color-primary); text-decoration: underline; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-copy { max-width: 100%; }
}

@media (max-width: 860px) {
  .card-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .process-flow { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr; }
  .compare-grid { grid-template-columns: 1fr; }
  .closing-process-layout { grid-template-columns: 1fr; }
  .closing-process-visual { order: -1; }
  .section-illustration { max-width: 240px; }
}

@media (max-width: 520px) {
  .problem-grid { grid-template-columns: 1fr; }
}


@media (max-width: 720px) {
  .nav-toggle { display: flex; }

  .main-nav {
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    display: none;
  }

  .main-nav.is-open { display: block; }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 24px;
  }

  .nav-list li { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--color-border); }

  .nav-cta { display: inline-block; margin-top: 12px; }

  .hero { padding: 96px 0 72px; }

  .section { padding: 72px 0; }

  .mission-block { padding: 32px 24px; }

  .cta-inner { flex-direction: column; align-items: flex-start; }
}