/* =========================================================
   SSS - Sato Support Service | Corporate Stylesheet
   ========================================================= */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { line-height: 1.7; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; border: none; background: none; cursor: pointer; color: inherit; }
ul, ol { list-style: none; }
input, textarea, select { font: inherit; color: inherit; }

/* ---------- Design Tokens ---------- */
:root {
  /* Brand */
  --navy-900: #061a32;
  --navy-800: #0a2540;
  --navy-700: #0f3461;
  --blue-600: #1366d9;
  --blue-500: #2a7ce9;
  --blue-400: #5b9bf0;
  --blue-50:  #eaf2fc;
  --blue-25:  #f5f9ff;

  /* Logo accent (extracted from official mark) */
  --logo-blue:   #0098e8;
  --logo-blue-d: #007ec3;
  --logo-green:  #40c078;
  --logo-green-d:#2fa564;
  --logo-blue-50:  #e6f5fd;
  --logo-green-50: #e8f7ee;

  /* Neutral */
  --ink-900: #0c1626;
  --ink-700: #2a3850;
  --ink-500: #5b6678;
  --ink-300: #aab3c2;
  --line:    #e3e8ef;
  --line-2:  #eef2f7;
  --bg:      #ffffff;
  --bg-soft: #f7f9fc;

  /* Accent */
  --accent:    #ff7a3c;   /* call accent */
  --line-line: #06c755;   /* LINE green */

  /* Type */
  --font-jp: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", system-ui, sans-serif;
  --font-serif: "Shippori Mincho B1", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-en: "Manrope", "Inter", system-ui, sans-serif;

  /* Layout */
  --container: 1180px;
  --radius: 4px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(8, 25, 56, .04), 0 2px 8px rgba(8, 25, 56, .04);
  --shadow-md: 0 4px 18px rgba(8, 25, 56, .07), 0 2px 6px rgba(8, 25, 56, .04);
  --shadow-lg: 0 18px 60px -18px rgba(8, 25, 56, .25);
  --ease: cubic-bezier(.2,.7,.2,1);
}

html { font-size: 16px; }
body {
  font-family: var(--font-jp);
  color: var(--ink-900);
  background: var(--bg);
  font-feature-settings: "palt";
  letter-spacing: 0.02em;
}

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 22px; }
.section { padding: clamp(64px, 9vw, 128px) 0; position: relative; }
.section--soft { background: var(--bg-soft); }
.section--navy { background: var(--navy-800); color: #fff; }
.section--navy a { color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-en);
  font-size: .78rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--logo-blue-d);
}
.eyebrow::before {
  content: ""; width: 28px; height: 1px;
  background: linear-gradient(90deg, var(--logo-blue), var(--logo-green));
}

.section-title {
  font-family: var(--font-jp);
  font-size: clamp(1.55rem, 3.2vw, 2.4rem);
  font-weight: 700; line-height: 1.35;
  margin: 14px 0 18px;
  letter-spacing: .03em;
}
.section-title .accent {
  background: linear-gradient(120deg, var(--logo-blue), var(--logo-green));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.section-lead {
  color: var(--ink-700);
  max-width: 720px;
  font-size: 1rem;
}

.section--navy .eyebrow { color: var(--blue-400); }
.section--navy .section-lead { color: rgba(255,255,255,.78); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line-2);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 38px; height: 38px; flex: none; }
.brand-logo {
  height: 44px; width: auto; flex: none;
  display: block;
  image-rendering: -webkit-optimize-contrast;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text .b1 {
  font-family: var(--font-en);
  font-size: 1.25rem; font-weight: 800; letter-spacing: .14em;
  color: var(--navy-800);
}
.brand-text .b2 {
  font-size: .68rem; color: var(--ink-500); letter-spacing: .14em; margin-top: 3px;
}
@media (max-width: 540px) {
  .brand-logo { height: 38px; }
  .brand-text .b2 { font-size: .6rem; }
}

.nav { display: flex; align-items: center; gap: 28px; }
.nav-list { display: flex; gap: 26px; }
.nav-list a {
  font-size: .92rem; font-weight: 500;
  color: var(--ink-700);
  position: relative; padding: 4px 0;
  transition: color .25s var(--ease);
}
.nav-list a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--blue-600);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav-list a:hover { color: var(--navy-800); }
.nav-list a:hover::after, .nav-list a.is-active::after { transform: scaleX(1); }

.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--navy-800); color: #fff;
  padding: 10px 18px; border-radius: 999px;
  font-size: .85rem; font-weight: 600;
  transition: background .25s var(--ease), transform .25s var(--ease);
}
.nav-cta:hover { background: var(--blue-600); transform: translateY(-1px); }

.nav-toggle {
  display: none; width: 44px; height: 44px;
  border-radius: 8px;
  align-items: center; justify-content: center;
  flex-direction: column; gap: 5px;
}
.nav-toggle span {
  width: 22px; height: 2px; background: var(--navy-800);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 880px) {
  .nav-list, .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .mobile-nav.is-open { display: block; }
}

.mobile-nav {
  display: none;
  position: fixed; inset: 72px 0 0 0;
  background: #fff;
  z-index: 99;
  padding: 28px 24px 100px;
  overflow-y: auto;
  animation: fadeIn .3s var(--ease);
}
.mobile-nav ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 6px;
  font-size: 1.1rem; font-weight: 600;
  color: var(--navy-800);
  border-bottom: 1px solid var(--line-2);
}
.mobile-nav a::after {
  content: "→"; color: var(--blue-600); font-family: var(--font-en);
}
.mobile-nav .mn-cta-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  margin-top: 24px;
}
.mobile-nav .mn-cta-grid a {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 18px 8px; border-radius: 10px; border: none;
  font-size: .85rem; font-weight: 600; color: #fff;
}
.mobile-nav .mn-cta-grid a::after { content: none; }
.mobile-nav .mn-tel { background: var(--navy-800); }
.mobile-nav .mn-line { background: var(--line-line); }
.mobile-nav .mn-mail { background: var(--blue-600); grid-column: 1/3; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 999px;
  font-weight: 700; font-size: .95rem;
  letter-spacing: .04em;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue-600); color: #fff;
  box-shadow: 0 10px 25px -10px rgba(19, 102, 217, .55);
}
.btn-primary:hover { background: var(--navy-800); transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(19, 102, 217, .6); }
.btn-tel {
  background: #fff; color: var(--navy-800); border: 1px solid var(--navy-800);
}
.btn-tel:hover { background: var(--navy-800); color: #fff; }
.btn-line {
  background: var(--line-line); color: #fff;
  box-shadow: 0 10px 25px -10px rgba(6, 199, 85, .5);
}
.btn-line:hover { background: #05a648; transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.4);
}
.btn-ghost:hover { background: #fff; color: var(--navy-800); border-color: #fff; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(180deg, #fff 0%, #f5f9ff 100%);
  overflow: hidden;
  padding: clamp(60px, 8vw, 110px) 0 clamp(80px, 9vw, 130px);
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 85% 20%, rgba(19, 102, 217, .12), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(10, 37, 64, .08), transparent 50%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(90deg, rgba(10, 37, 64, .04) 1px, transparent 1px),
    linear-gradient(rgba(10, 37, 64, .04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--blue-50);
  padding: 8px 16px; border-radius: 999px;
  font-size: .8rem; font-weight: 600;
  color: var(--blue-600);
  box-shadow: var(--shadow-sm);
}
.hero-tag .dot { width: 6px; height: 6px; background: var(--blue-600); border-radius: 50%; box-shadow: 0 0 0 4px rgba(19,102,217,.18); }

.hero h1 {
  font-family: var(--font-jp);
  font-size: clamp(1.9rem, 4.6vw, 3.4rem);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: .02em;
  margin: 22px 0 20px;
  color: var(--navy-900);
}
.hero h1 .line { display: block; }
.hero h1 .em {
  background: linear-gradient(180deg, transparent 60%, rgba(64,192,120,.28) 60%, rgba(0,152,232,.28) 100%);
  padding: 0 4px;
}
.hero h1 .underline {
  position: relative; display: inline-block;
  color: var(--blue-600);
}
.hero-sub {
  font-size: clamp(.98rem, 1.4vw, 1.1rem);
  color: var(--ink-700);
  max-width: 540px;
  margin-bottom: 36px;
}

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-meta {
  margin-top: 36px;
  display: flex; gap: 32px; flex-wrap: wrap;
  padding-top: 28px; border-top: 1px solid var(--line);
}
.hero-meta .meta-item .k {
  font-family: var(--font-en);
  font-size: 1.6rem; font-weight: 800; color: var(--navy-800);
  letter-spacing: -.01em;
}
.hero-meta .meta-item .k .unit { font-size: .9rem; color: var(--ink-500); margin-left: 3px; }
.hero-meta .meta-item .v { font-size: .8rem; color: var(--ink-500); margin-top: 2px; }

/* Hero visual */
.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-700) 60%, var(--blue-600) 100%);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-visual::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,.18), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(91, 155, 240, .35), transparent 50%);
  pointer-events: none;
}
.hero-visual::after {
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(45deg, rgba(255,255,255,.04) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.04) 50%, rgba(255,255,255,.04) 75%, transparent 75%);
  background-size: 40px 40px;
  opacity: .5;
  pointer-events: none;
}
.hero-visual-content {
  position: relative;
  z-index: 1;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 36px;
  color: #fff;
}
.hv-top { display: flex; justify-content: space-between; align-items: flex-start; }
.hv-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.18);
  padding: 8px 14px; border-radius: 999px;
  font-size: .72rem; font-weight: 600; letter-spacing: .1em;
}
.hv-num {
  font-family: var(--font-en);
  font-size: .8rem; font-weight: 600; opacity: .7; letter-spacing: .15em;
}
.hv-mid {
  display: flex; flex-direction: column; gap: 18px;
}
.hv-title {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.3vw, 2rem);
  line-height: 1.5;
  font-weight: 600;
}
.hv-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.hv-card {
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 10px;
  padding: 14px;
}
.hv-card .ic {
  width: 32px; height: 32px;
  background: rgba(255,255,255,.14);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 10px;
}
.hv-card .lbl { font-size: .85rem; font-weight: 600; }
.hv-card .desc { font-size: .7rem; opacity: .7; margin-top: 2px; }

@media (max-width: 880px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-meta { gap: 22px; }
  .hero-visual-content { padding: 30px 26px; gap: 26px; }
  .hv-title { font-size: 1.25rem; line-height: 1.55; }
  .hv-mid { gap: 16px; }
  .hv-cards { gap: 9px; }
  .hv-card { padding: 13px; }
  .hv-card .ic { width: 30px; height: 30px; margin-bottom: 8px; }
  .hv-card .lbl { font-size: .82rem; }
  .hv-card .desc { font-size: .68rem; }
}
@media (max-width: 380px) {
  .hero-visual-content { padding: 24px 20px; gap: 22px; }
  .hv-title { font-size: 1.15rem; }
  .hv-cards { grid-template-columns: 1fr; }
}

/* ---------- Service Section ---------- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 52px;
}
.service-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-400));
  transform: scaleX(0); transform-origin: left;
  transition: transform .5s var(--ease);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-50);
}
.service-card:hover::before { transform: scaleX(1); }

.sc-num {
  font-family: var(--font-en);
  font-size: .8rem; font-weight: 700; letter-spacing: .15em;
  color: var(--blue-600);
}
.sc-title {
  font-size: 1.5rem; font-weight: 700;
  margin: 14px 0 8px;
  letter-spacing: .03em;
}
.sc-desc { color: var(--ink-700); font-size: .95rem; margin-bottom: 24px; }
.sc-list {
  display: grid; gap: 10px;
  padding-top: 24px;
  border-top: 1px solid var(--line-2);
}
.sc-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: .92rem; color: var(--ink-700);
}
.sc-list li::before {
  content: "";
  width: 16px; height: 16px;
  background: var(--blue-50);
  border-radius: 50%;
  position: relative;
  flex: none;
}
.sc-list li {
  position: relative;
}
.sc-list li::after {
  content: "";
  position: absolute; left: 5px;
  width: 6px; height: 3px;
  border-left: 2px solid var(--blue-600);
  border-bottom: 2px solid var(--blue-600);
  transform: rotate(-45deg) translateY(-1px);
}
.sc-link {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 28px;
  font-size: .9rem; font-weight: 600;
  color: var(--blue-600);
}
.sc-link:hover .arr { transform: translateX(4px); }
.sc-link .arr { transition: transform .25s var(--ease); }

@media (max-width: 760px) {
  .services-grid { grid-template-columns: 1fr; }
  .service-card { padding: 28px 22px; }
}

/* ---------- Reasons (Why Choose Us) ---------- */
.reasons-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  margin-top: 52px;
}
.reason-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--line);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.reason-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.r-num {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 2.6rem; font-weight: 600;
  color: var(--blue-600);
  line-height: 1;
  letter-spacing: .03em;
}
.r-num .small {
  display: inline-block;
  font-family: var(--font-en);
  font-size: .7rem; font-weight: 700; color: var(--ink-500);
  vertical-align: super;
  letter-spacing: .15em;
  margin-left: 4px;
}
.r-icon {
  width: 48px; height: 48px;
  background: var(--blue-50);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-top: 20px;
  color: var(--blue-600);
}
.r-title {
  font-size: 1.15rem; font-weight: 700;
  margin: 18px 0 8px;
}
.r-desc { font-size: .88rem; color: var(--ink-700); line-height: 1.75; }

@media (max-width: 980px) { .reasons-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .reasons-grid { grid-template-columns: 1fr; } }

/* ---------- Area Section ---------- */
.area-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-top: 48px;
}
.area-list {
  display: grid; grid-template-columns: 1fr; gap: 14px;
}
.area-item {
  display: flex; align-items: center; gap: 18px;
  padding: 22px 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.area-item:hover { transform: translateX(4px); border-color: var(--blue-400); }
.area-item .ic {
  width: 44px; height: 44px;
  background: var(--blue-50);
  color: var(--blue-600);
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
}
.area-item .lbl { font-size: 1.1rem; font-weight: 700; }
.area-item .sub { font-size: .8rem; color: var(--ink-500); margin-top: 2px; }
/* ---------- Area Section (Corporate Network Map) ---------- */
.area-panel {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 14px 40px -18px rgba(8,25,56,.18);
}
.area-panel-info {
  padding: 48px 44px;
  display: flex;
  flex-direction: column;
}
.area-panel-info .pinfo-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-en);
  font-size: .72rem; font-weight: 700;
  letter-spacing: .22em;
  color: var(--logo-blue-d);
  margin-bottom: 14px;
  text-transform: uppercase;
}
.area-panel-info .pinfo-eyebrow::before {
  content: ""; width: 26px; height: 1px;
  background: linear-gradient(90deg, var(--logo-blue), var(--logo-green));
}
.area-panel-info .pinfo-title {
  font-size: 1.4rem; font-weight: 700;
  letter-spacing: .04em;
  color: var(--navy-900);
  line-height: 1.5;
  margin-bottom: 8px;
}
.area-panel-info .pinfo-lead {
  color: var(--ink-700);
  font-size: .92rem;
  line-height: 1.85;
  margin-bottom: 28px;
}

.pref-cards {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}
.pref-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 22px;
  background: var(--bg-soft);
  border-radius: 10px;
  border-left: 3px solid var(--logo-blue);
  transition: background .25s var(--ease), transform .25s var(--ease), border-color .25s var(--ease);
}
.pref-card:nth-child(2) { border-left-color: var(--logo-green); }
.pref-card:nth-child(3) { border-left-color: var(--blue-400); }
.pref-card:hover {
  background: #fff;
  transform: translateX(2px);
  box-shadow: 0 4px 16px -8px rgba(8,25,56,.12);
}
.pref-card .pc-num {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--navy-800);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-en);
  font-size: .78rem; font-weight: 700;
  flex: none;
}
.pref-card .pc-body { flex: 1; min-width: 0; }
.pref-card .pc-name {
  font-size: 1rem; font-weight: 700;
  color: var(--navy-800);
  display: flex; align-items: baseline; gap: 10px;
}
.pref-card .pc-name .pc-en {
  font-family: var(--font-en);
  font-size: .62rem; font-weight: 700;
  color: var(--ink-500);
  letter-spacing: .2em;
}
.pref-card .pc-cities {
  font-size: .82rem;
  color: var(--ink-700);
  margin-top: 4px;
  line-height: 1.7;
}

.area-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  background: var(--logo-blue-50);
  border-radius: 10px;
  font-size: .85rem;
  color: var(--ink-700);
  line-height: 1.7;
  margin-top: auto;
}
.area-note .ic {
  width: 22px; height: 22px;
  background: var(--logo-blue);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-en);
  font-size: .72rem; font-weight: 700;
  font-style: italic;
  flex: none;
}

.area-panel-visual {
  position: relative;
  background: linear-gradient(135deg, #061a32 0%, #0a2540 50%, #0f3461 100%);
  min-height: 540px;
  overflow: hidden;
}
.area-panel-visual svg {
  width: 100%; height: 100%;
  display: block;
  position: absolute; inset: 0;
}

@media (max-width: 980px) {
  .area-panel { grid-template-columns: 1fr; }
  .area-panel-info { padding: 36px 28px; }
  .area-panel-visual { min-height: 440px; }
}
@media (max-width: 540px) {
  .area-panel-info { padding: 28px 20px; }
  .area-panel-info .pinfo-title { font-size: 1.2rem; }
  .area-panel-visual { min-height: 360px; }
  .pref-card { padding: 16px 18px; gap: 14px; }
  .pref-card .pc-num { width: 26px; height: 26px; font-size: .72rem; }
  .pref-card .pc-name { font-size: .92rem; }
  .pref-card .pc-cities { font-size: .76rem; }
}

/* ---------- B2B Section ---------- */
.b2b {
  position: relative;
  overflow: hidden;
}
.b2b::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(91,155,240,.15), transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(19,102,217,.18), transparent 50%);
}
.b2b-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
  align-items: center;
}
.b2b-targets {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  margin-top: 32px;
}
.b2b-target {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(6px);
  border-radius: 10px;
  padding: 18px 20px;
  display: flex; align-items: center; gap: 12px;
}
.b2b-target .ic {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.1);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-400);
  flex: none;
}
.b2b-target .lbl { font-size: .92rem; font-weight: 600; }
.b2b-fig {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.12);
  background:
    linear-gradient(135deg, rgba(255,255,255,.03), rgba(255,255,255,0)),
    radial-gradient(circle at 30% 30%, rgba(91,155,240,.25), transparent 50%);
  padding: 36px;
  display: flex; flex-direction: column; justify-content: center;
  overflow: hidden;
}
.b2b-fig .num {
  font-family: var(--font-en);
  font-size: clamp(3rem, 7vw, 5rem); font-weight: 800;
  color: #fff;
  line-height: 1;
  letter-spacing: -.02em;
}
.b2b-fig .num .ac { color: var(--blue-400); }
.b2b-fig .ttl {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-top: 18px;
}
.b2b-fig .desc {
  margin-top: 14px;
  font-size: .9rem; color: rgba(255,255,255,.72);
  line-height: 1.8;
}
.b2b-fig::after {
  content: "";
  position: absolute; right: -40px; bottom: -40px;
  width: 200px; height: 200px;
  border: 1px dashed rgba(255,255,255,.15);
  border-radius: 50%;
}
@media (max-width: 880px) {
  .b2b-inner { grid-template-columns: 1fr; gap: 40px; }
}

/* ---------- Contact CTA ---------- */
.contact-cta {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700) 60%, var(--blue-600));
  position: relative;
  overflow: hidden;
}
.contact-cta::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(45deg, rgba(255,255,255,.03) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,255,255,.03) 25%, transparent 25%);
  background-size: 60px 60px;
}
.contact-cta-inner {
  position: relative; z-index: 1;
  text-align: center;
  color: #fff;
}
.contact-cta h2 {
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  font-weight: 800;
  letter-spacing: .03em;
  line-height: 1.4;
  margin: 18px 0 12px;
}
.contact-cta p {
  color: rgba(255,255,255,.78);
  max-width: 580px; margin: 0 auto 36px;
}
.contact-cta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 880px; margin: 0 auto;
}
.cta-tile {
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  padding: 32px 24px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  transition: transform .3s var(--ease), background .3s var(--ease);
}
.cta-tile:hover { transform: translateY(-4px); background: rgba(255,255,255,.12); }
.cta-tile .ic {
  width: 56px; height: 56px;
  background: #fff;
  color: var(--navy-800);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.cta-tile.line .ic { background: var(--line-line); color: #fff; }
.cta-tile .lbl { font-size: .8rem; letter-spacing: .15em; opacity: .8; }
.cta-tile .val { font-family: var(--font-en); font-size: 1.6rem; font-weight: 800; letter-spacing: .02em; }
.cta-tile .sub { font-size: .78rem; opacity: .7; }
@media (max-width: 760px) { .contact-cta-grid { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-900);
  color: #fff;
  padding: 80px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
}
.footer-grid h4 {
  font-size: .82rem; font-weight: 700;
  color: var(--blue-400);
  letter-spacing: .15em;
  margin-bottom: 18px;
  text-transform: uppercase;
  font-family: var(--font-en);
}
.footer-grid ul li { margin-bottom: 10px; }
.footer-grid ul a {
  color: rgba(255,255,255,.7);
  font-size: .9rem;
  transition: color .25s var(--ease);
}
.footer-grid ul a:hover { color: #fff; }
.footer-brand .brand-text .b1 { color: #fff; }
.footer-brand .brand-text .b2 { color: rgba(255,255,255,.5); }
.footer-brand p { font-size: .85rem; color: rgba(255,255,255,.6); margin-top: 18px; line-height: 1.8; }
.footer-bottom {
  margin-top: 56px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  font-size: .8rem; color: rgba(255,255,255,.5);
}
@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Sticky bottom mobile CTA bar ---------- */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0;
  z-index: 90;
  display: none;
  grid-template-columns: 1fr 1fr 1fr;
  background: #fff;
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 24px -8px rgba(8,25,56,.18);
}
.sticky-cta a {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 10px 6px;
  gap: 4px;
  font-size: .68rem; font-weight: 700; color: var(--ink-700);
  border-right: 1px solid var(--line-2);
}
.sticky-cta a:last-child { border-right: none; }
.sticky-cta a .ic { width: 22px; height: 22px; }
.sticky-cta a.tel { color: var(--navy-800); }
.sticky-cta a.line { color: var(--line-line); }
.sticky-cta a.mail { color: var(--blue-600); }

@media (max-width: 880px) {
  .sticky-cta { display: grid; }
  body { padding-bottom: 64px; }
}

/* ---------- Page header (sub-pages) ---------- */
.page-header {
  position: relative;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  color: #fff;
  padding: clamp(70px, 9vw, 140px) 0 clamp(60px, 7vw, 100px);
  overflow: hidden;
}
.page-header::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 80% 30%, rgba(91,155,240,.2), transparent 45%),
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
}
.page-header-inner { position: relative; z-index: 1; }
.crumbs {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-en);
  font-size: .75rem;
  color: rgba(255,255,255,.6);
  letter-spacing: .12em;
}
.crumbs a:hover { color: #fff; }
.page-header h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: .04em;
  margin: 16px 0 8px;
}
.page-header .en {
  font-family: var(--font-en);
  font-size: .85rem; letter-spacing: .25em;
  color: var(--blue-400);
  text-transform: uppercase;
}

/* ---------- Service Page Detail Cards ---------- */
.svc-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 80px;
}
.svc-detail-block {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 56px;
  align-items: start;
}
.svc-side {
  position: sticky; top: 100px;
}
.svc-side .num {
  font-family: var(--font-en);
  font-size: .85rem; font-weight: 700; letter-spacing: .2em;
  color: var(--blue-600);
}
.svc-side h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700; margin: 12px 0 18px;
  letter-spacing: .03em;
  line-height: 1.4;
}
.svc-side h2 .small { display: block; font-size: .9rem; color: var(--ink-500); font-weight: 500; margin-top: 8px; }
.svc-side p { color: var(--ink-700); font-size: .95rem; }

.svc-items {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
}
.svc-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.svc-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--blue-50); }
.svc-item .ic {
  width: 44px; height: 44px;
  background: var(--blue-50);
  color: var(--blue-600);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.svc-item h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; }
.svc-item p { font-size: .85rem; color: var(--ink-700); line-height: 1.75; }

@media (max-width: 980px) {
  .svc-detail-block { grid-template-columns: 1fr; gap: 32px; }
  .svc-side { position: static; }
}
@media (max-width: 520px) {
  .svc-items { grid-template-columns: 1fr; }
}

/* ---------- Flow Steps ---------- */
.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 48px;
  position: relative;
}
.flow-steps::before {
  content: "";
  position: absolute;
  top: 38px; left: 12.5%; right: 12.5%;
  height: 1px;
  background: var(--line);
  z-index: 0;
}
.flow-step { position: relative; z-index: 1; text-align: center; padding: 0 8px; }
.flow-step .circle {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--blue-600);
  margin: 0 auto;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-600);
  position: relative;
}
.flow-step .circle .n {
  position: absolute; top: -6px; right: -6px;
  background: var(--blue-600); color: #fff;
  width: 24px; height: 24px;
  border-radius: 50%;
  font-family: var(--font-en);
  font-size: .72rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.flow-step h4 { font-size: 1.05rem; font-weight: 700; margin: 18px 0 6px; }
.flow-step p { font-size: .82rem; color: var(--ink-700); line-height: 1.7; }
@media (max-width: 880px) {
  .flow-steps { grid-template-columns: 1fr 1fr; gap: 32px; }
  .flow-steps::before { display: none; }
}
@media (max-width: 480px) {
  .flow-steps { grid-template-columns: 1fr; }
}

/* ---------- Company Page ---------- */
.company-table {
  width: 100%;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
}
.company-table dl {
  display: grid;
  grid-template-columns: 220px 1fr;
}
.company-table dt, .company-table dd {
  padding: 22px 28px;
  border-bottom: 1px solid var(--line-2);
  font-size: .95rem;
}
.company-table dt {
  background: var(--bg-soft);
  font-weight: 700; color: var(--navy-800);
}
.company-table dd { color: var(--ink-700); }
.company-table dl:last-child dt, .company-table dl:last-child dd { border-bottom: none; }
@media (max-width: 720px) {
  .company-table dl { grid-template-columns: 1fr; }
  .company-table dt { padding-bottom: 6px; }
  .company-table dd { padding-top: 8px; padding-bottom: 18px; border-bottom: 1px solid var(--line-2); }
  .company-table dl:last-child dd { border-bottom: none; }
}

.policy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 48px;
}
.policy-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  padding: 32px 26px;
}
.policy-card .num {
  font-family: var(--font-serif);
  font-size: 2.4rem; color: var(--blue-600); line-height: 1;
}
.policy-card h3 { font-size: 1.1rem; font-weight: 700; margin: 18px 0 8px; }
.policy-card p { font-size: .88rem; color: var(--ink-700); line-height: 1.8; }
@media (max-width: 880px) { .policy-grid { grid-template-columns: 1fr; } }

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  margin-top: 16px;
}
.contact-info {
  background: var(--navy-800);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  position: relative;
  overflow: hidden;
}
.contact-info::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 80% 80%, rgba(91,155,240,.2), transparent 50%);
}
.contact-info-inner { position: relative; z-index: 1; }
.contact-info h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 10px; }
.contact-info p { color: rgba(255,255,255,.78); font-size: .92rem; margin-bottom: 32px; }

.contact-channels { display: grid; gap: 16px; }
.ch-item {
  display: flex; align-items: center; gap: 16px;
  padding: 18px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 10px;
  transition: background .25s var(--ease);
}
.ch-item:hover { background: rgba(255,255,255,.1); }
.ch-item .ic {
  width: 44px; height: 44px;
  background: rgba(255,255,255,.1);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-400);
  flex: none;
}
.ch-item .lbl { font-size: .72rem; color: rgba(255,255,255,.65); letter-spacing: .12em; }
.ch-item .val { font-family: var(--font-en); font-size: 1.25rem; font-weight: 700; margin-top: 2px; }
.ch-item .sub { font-size: .76rem; color: rgba(255,255,255,.6); margin-top: 2px; }

.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 44px;
}
.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  font-size: .85rem; font-weight: 700;
  margin-bottom: 8px;
  color: var(--navy-800);
}
.form-group label .req {
  display: inline-block;
  background: var(--accent); color: #fff;
  font-size: .65rem; font-weight: 700;
  padding: 2px 7px;
  border-radius: 3px;
  margin-left: 6px;
  letter-spacing: .05em;
}
.form-group label .opt {
  display: inline-block;
  background: var(--line); color: var(--ink-700);
  font-size: .65rem; font-weight: 700;
  padding: 2px 7px;
  border-radius: 3px;
  margin-left: 6px;
  letter-spacing: .05em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-soft);
  font-size: .95rem;
  transition: border-color .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-600);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(19,102,217,.1);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-checks {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.form-check {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-soft);
  cursor: pointer;
  font-size: .9rem;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.form-check:hover { border-color: var(--blue-400); }
.form-check input { width: 16px; height: 16px; accent-color: var(--blue-600); }
.form-privacy {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 20px;
  font-size: .85rem;
  color: var(--ink-700);
  margin: 24px 0;
  display: flex; align-items: flex-start; gap: 10px;
}
.form-privacy input { margin-top: 4px; accent-color: var(--blue-600); }
.form-privacy a { color: var(--blue-600); text-decoration: underline; }
.form-submit {
  width: 100%;
  padding: 18px;
  background: var(--blue-600);
  color: #fff;
  border-radius: 999px;
  font-weight: 700; font-size: 1rem;
  letter-spacing: .05em;
  transition: background .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
  box-shadow: 0 12px 30px -12px rgba(19,102,217,.55);
}
.form-submit:hover { background: var(--navy-800); transform: translateY(-2px); }

.form-hint {
  text-align: center;
  font-size: .78rem;
  color: var(--ink-500);
  margin-top: 14px;
  line-height: 1.7;
}

/* Contact form wrapper (form + success view) */
.contact-form-wrap {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 44px;
}
.contact-form-wrap > .contact-form {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
}

/* Success screen */
.contact-success {
  text-align: center;
  padding: 40px 8px 16px;
}
.contact-success .success-icon {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--logo-blue), var(--logo-green));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 14px 30px -10px rgba(64, 192, 120, .45);
}
.contact-success h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--navy-900);
  letter-spacing: .04em;
  margin-bottom: 18px;
  line-height: 1.5;
}
.contact-success p {
  color: var(--ink-700);
  line-height: 1.95;
  font-size: .92rem;
  max-width: 480px;
  margin: 0 auto 32px;
}
.contact-success p strong {
  color: var(--logo-blue-d);
}
.contact-success p a {
  color: var(--logo-blue-d);
  font-weight: 700;
  text-decoration: underline;
}
.success-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 24px;
  align-items: center;
}
.success-actions .btn-secondary {
  background: transparent;
  border: 1px solid var(--line);
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .9rem;
  color: var(--ink-700);
  cursor: pointer;
  transition: background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}
.success-actions .btn-secondary:hover {
  background: var(--bg-soft);
  border-color: var(--ink-500);
  color: var(--navy-800);
}
.success-actions .btn-link {
  font-size: .85rem;
  font-weight: 600;
  color: var(--blue-600);
  text-decoration: none;
}
.success-actions .btn-link:hover { text-decoration: underline; }

@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-form-wrap { padding: 28px 22px; }
  .contact-form { padding: 28px 22px; }
  .form-row, .form-checks { grid-template-columns: 1fr; }
  .contact-success { padding: 28px 4px 8px; }
  .contact-success h3 { font-size: 1.2rem; }
  .contact-success p { font-size: .88rem; }
}

/* ---------- Reveal Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }
.reveal[data-delay="4"] { transition-delay: .4s; }

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ---------- Misc ---------- */
.text-center { text-align: center; }
.muted { color: var(--ink-500); }

/* ---------- Hero Logo Display ---------- */
.hero-logo {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 14px 22px 14px 18px;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 22px;
}
.hero-logo img {
  height: 64px; width: auto; flex: none;
  display: block;
}
.hero-logo .hl-text {
  display: flex; flex-direction: column; gap: 2px; line-height: 1.2;
}
.hero-logo .hl-text .ja {
  font-size: .9rem; font-weight: 700; color: var(--navy-800); letter-spacing: .05em;
}
.hero-logo .hl-text .en {
  font-family: var(--font-en);
  font-size: .65rem; font-weight: 600; color: var(--ink-500);
  letter-spacing: .2em; text-transform: uppercase;
}
@media (max-width: 540px) {
  .hero-logo { padding: 12px 18px 12px 14px; gap: 14px; margin-bottom: 18px; }
  .hero-logo img { height: 52px; }
  .hero-logo .hl-text .ja { font-size: .82rem; }
  .hero-logo .hl-text .en { font-size: .58rem; }
}

/* ---------- Company Mission Logo ---------- */
.mission-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  padding: 32px;
  background: linear-gradient(135deg, #fff, var(--logo-blue-50) 60%, var(--logo-green-50));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  max-width: 360px;
}
.mission-logo img {
  width: 100%; max-width: 240px; height: auto;
  display: block;
}
.mission-logo .ml-cap {
  font-size: .78rem; color: var(--ink-500);
  letter-spacing: .15em;
  font-family: var(--font-en);
  text-transform: uppercase;
}
@media (max-width: 880px) {
  .mission-logo { max-width: 100%; align-items: center; text-align: center; }
}

/* ---------- Footer brand on dark ---------- */
.footer-brand .brand-logo-w {
  background: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}
.footer-brand .brand-logo-w img { height: 38px; width: auto; display: block; }
.footer-brand .brand-logo-w .ft-name {
  display: flex; flex-direction: column; line-height: 1.1;
}
.footer-brand .brand-logo-w .ft-name .n1 {
  font-family: var(--font-en);
  font-size: 1rem; font-weight: 800; letter-spacing: .12em; color: var(--navy-800);
}
.footer-brand .brand-logo-w .ft-name .n2 {
  font-size: .58rem; color: var(--ink-500); letter-spacing: .14em; margin-top: 2px;
}

/* ---------- Flow steps (5-step variant) ---------- */
.flow-steps--5 {
  grid-template-columns: repeat(5, 1fr);
}
.flow-steps--5::before {
  left: 10%;
  right: 10%;
}
@media (max-width: 980px) {
  .flow-steps--5 {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
  .flow-steps--5::before { display: none; }
}
@media (max-width: 480px) {
  .flow-steps--5 { grid-template-columns: 1fr; }
}

/* ---------- Track Record / 対応実績 ---------- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 56px 0 56px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--line);
  gap: 1px;
}
.stat-item {
  background: #fff;
  padding: 32px 24px;
  text-align: center;
}
.stat-item .stat-num {
  font-family: var(--font-en);
  font-size: clamp(2rem, 4.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -.02em;
  background: linear-gradient(120deg, var(--logo-blue), var(--logo-green));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  line-height: 1;
}
.stat-item .stat-num .u {
  font-family: var(--font-jp);
  font-size: .9rem;
  font-weight: 700;
  color: var(--ink-700);
  -webkit-text-fill-color: var(--ink-700);
  margin-left: 5px;
}
.stat-item .stat-label {
  margin-top: 12px;
  font-size: .82rem;
  color: var(--ink-700);
  font-weight: 600;
  letter-spacing: .04em;
}
@media (max-width: 720px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 380px) {
  .stat-item { padding: 22px 14px; }
  .stat-item .stat-label { font-size: .75rem; }
}

.record-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.record-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.record-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--logo-blue-50);
}
.record-card .rec-img {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--logo-blue-50), var(--logo-green-50));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--logo-blue-d);
  margin-bottom: 18px;
}
.record-card .rec-cat {
  display: inline-block;
  font-family: var(--font-en);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--logo-blue-d);
  background: var(--logo-blue-50);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 14px;
}
.record-card .rec-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy-800);
  margin-bottom: 10px;
  line-height: 1.55;
}
.record-card .rec-desc {
  font-size: .85rem;
  color: var(--ink-700);
  line-height: 1.85;
}
@media (max-width: 980px) {
  .record-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .record-grid { grid-template-columns: 1fr; gap: 12px; }
}

/* ---------- FAQ (Top page) ---------- */
.faq-list {
  max-width: 880px;
  margin: 48px auto 0;
  display: grid;
  gap: 12px;
}
.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.faq-list details[open] {
  border-color: var(--logo-blue-50);
  box-shadow: 0 6px 20px -12px rgba(8,25,56,.16);
}
.faq-list summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 26px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: var(--navy-800);
  font-size: 1rem;
  transition: background .25s var(--ease);
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { background: var(--bg-soft); }
.faq-list .q-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--logo-blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: .85rem;
  font-weight: 800;
  flex: none;
}
.faq-list .q-text { flex: 1; line-height: 1.55; }
.faq-list .q-toggle {
  width: 22px; height: 22px;
  position: relative; flex: none;
}
.faq-list .q-toggle::before,
.faq-list .q-toggle::after {
  content: ""; position: absolute;
  background: var(--logo-blue);
  border-radius: 1px;
  left: 50%; top: 50%;
}
.faq-list .q-toggle::before {
  width: 14px; height: 2px;
  transform: translate(-50%, -50%);
}
.faq-list .q-toggle::after {
  width: 2px; height: 14px;
  transform: translate(-50%, -50%);
  transition: transform .3s var(--ease);
}
.faq-list details[open] .q-toggle::after {
  transform: translate(-50%, -50%) scaleY(0);
}
.faq-list .answer {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 6px 26px 24px 26px;
  color: var(--ink-700);
  font-size: .9rem;
  line-height: 1.95;
  border-top: 1px solid var(--line-2);
  margin-top: -1px;
  padding-top: 22px;
}
.faq-list .a-icon {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--logo-green);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-en);
  font-size: .85rem; font-weight: 800;
  flex: none;
}
.faq-list .answer > div { flex: 1; padding-top: 4px; }
.faq-list .answer a { color: var(--logo-blue-d); font-weight: 600; text-decoration: underline; }
@media (max-width: 540px) {
  .faq-list summary { padding: 18px 18px; gap: 10px; font-size: .92rem; }
  .faq-list .answer { padding: 18px 18px 20px; gap: 10px; font-size: .85rem; }
  .faq-list .q-icon, .faq-list .a-icon { width: 26px; height: 26px; font-size: .75rem; }
}

/* ---------- Trust strip (under hero) ---------- */
.trust-strip {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.trust-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px 48px;
  flex-wrap: wrap;
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: .9rem;
  font-weight: 700;
  color: var(--navy-800);
}
.trust-item .ic {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--logo-blue), var(--logo-green));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex: none;
}
.trust-item .lbl-sub {
  font-size: .7rem;
  color: var(--ink-500);
  font-weight: 500;
  letter-spacing: .04em;
  display: block;
  margin-top: 2px;
}
@media (max-width: 720px) {
  .trust-strip-inner { gap: 18px 28px; }
  .trust-item { font-size: .82rem; }
  .trust-item .ic { width: 32px; height: 32px; }
  .trust-item svg { width: 16px; height: 16px; }
}