/* =============================================
   Modern CSS Reset
   (based on Josh Comeau's modern reset)
   ============================================= */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html, body { height: 100%; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; -moz-tab-size: 4; tab-size: 4; }
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }
ul, ol { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; border-spacing: 0; }
:focus-visible { outline: 2px solid #2563eb; outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* =============================================
   Design tokens
   ============================================= */
:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #3b82f6;
  --primary-pale: #eff6ff;
  --accent: #06b6d4;
  --ink: #0f172a;
  --ink-soft: #475569;
  --ink-muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-blue: #f1f5ff;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);
  --shadow: 0 10px 30px rgba(37, 99, 235, .10);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, .12);
  --radius: 16px;
  --radius-sm: 10px;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.75;
  font-feature-settings: "palt" 1;
}
.container { max-width: 1260px; margin: 0 auto; padding: 0 24px; }
.num { font-family: 'Inter', sans-serif; font-feature-settings: "tnum" 1; }

/* ========================================
   PC / SP 表示切替ユーティリティ
   ----------------------------------------
   <br class="sp">   ... SP（768px以下）でのみ表示
   <br class="pc">   ... PC（769px以上）でのみ表示
   <span class="sp"> ... <br>以外にも適用可
   ======================================== */
.sp { display: none; }
@media (max-width: 768px) {
  .pc { display: none; }
  .sp { display: revert; }
}

/* ===== Header ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
body { padding-top: 68px; }
html { scroll-padding-top: 68px; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 20px; color: var(--ink); letter-spacing: .02em; }
.logo img { height: 40px; width: auto; }
.logo-mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
  display: grid; place-items: center; color: #fff;
  font-family: 'Inter'; font-weight: 900; font-size: 18px;
  box-shadow: 0 6px 18px rgba(37, 99, 235, .35);
}
.nav { display: flex; gap: 28px; align-items: center; }
.nav a { color: var(--ink-soft); font-size: 14px; font-weight: 500; transition: color .15s; }
.nav a:hover { color: var(--primary); }
.nav .btn-cta { padding: 10px 20px; font-size: 14px; color: #fff; }
.btn-cta-sm { padding: 9px 18px !important; font-size: 13px !important; border-radius: 999px; }
.btn-ghost-sm {
  padding: 8px 16px !important; font-size: 13px !important;
  border: 1.5px solid var(--primary); color: var(--primary);
  border-radius: 999px; background: #fff;
}
.btn-ghost-sm:hover { background: var(--primary-pale); }
@media (max-width: 1100px) { .nav .btn-ghost-sm { display: none; } }
@media (max-width: 960px) { .nav .nav-link { display: none; } }
@media (max-width: 560px) { .nav .btn-cta-sm { display: none; } }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 32px; border-radius: 999px; font-weight: 700; font-size: 16px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s;
  cursor: pointer; border: 0; white-space: nowrap;
}
.btn-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff; box-shadow: 0 10px 24px rgba(37, 99, 235, .32);
}
.btn-cta:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(37, 99, 235, .4); }
.btn-ghost {
  background: #fff; color: var(--primary); border: 1.5px solid var(--primary);
  box-shadow: 0 6px 18px rgba(37, 99, 235, .12);
}
.btn-ghost:hover {
  background: var(--primary-pale);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(37, 99, 235, .22);
}
.btn-arrow::after { content: "→"; font-weight: 900; }

/* ===== Hero (パンフレット準拠：上=人物写真 / 下=コピー+ラップトップ) ===== */
.hero {
  position: relative; overflow: hidden;
  background:
    linear-gradient(180deg, #ffffff 0%, #eff6ff 70%, #cffafe 100%);
  padding: 40px 0 64px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37, 99, 235, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, .04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at 50% 80%, #000 30%, transparent 75%);
  pointer-events: none;
}

/* 上部：人物写真2枚 */
.hero-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
  position: relative;
  z-index: 2;
}
.hero-photo {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 12px 30px rgba(15, 23, 42, .15);
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 下部：コピー + ラップトップ */
.hero-body {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: end;
  z-index: 2;
}
.hero-text {
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: clamp(30px, 4.4vw, 52px);
  line-height: 1.32; font-weight: 900; letter-spacing: -.01em;
  margin: 0 0 22px;
}
.hero h1 .brand-inline {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  font-weight: 900;
  padding: 0 14px;
  border-radius: 6px;
  letter-spacing: .02em;
}
.hero h1 .accent {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-pipeline {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  background: linear-gradient(135deg, #1e3a8a 0%, var(--primary) 60%, var(--accent) 100%);
  color: #fff;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: clamp(13px, 1.3vw, 15px);
  font-weight: 800;
  letter-spacing: .02em;
  box-shadow: 0 6px 20px rgba(37, 99, 235, .25);
  margin-bottom: 20px;
}
.hero-pipeline .x {
  font-family: 'Inter', sans-serif;
  font-weight: 900;
  opacity: .7;
}
.hero-pipeline .hero-pipeline-tail {
  font-weight: 700;
  margin-left: 4px;
}
.hero p.lead {
  font-size: 16px;
  color: var(--ink);
  line-height: 1.85;
  margin: 0 0 28px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 32px; }

/* 4機能サークルバッジ */
.hero-badges {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}
.hero-badges li {
  flex: 0 0 auto;
}
.hero-badge-circle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 96px; height: 96px;
  border-radius: 50%;
  background: #fff;
  color: var(--primary-dark);
  text-align: center;
  font-weight: 900;
  font-size: 12px;
  line-height: 1.3;
  letter-spacing: .02em;
  box-shadow: 0 6px 18px rgba(15, 23, 42, .12);
  border: 2px solid var(--primary-pale);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  padding: 8px;
}
.hero-badge-circle:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(37, 99, 235, .25);
  border-color: var(--primary);
}
.hero-badge-icon {
  width: 28px; height: 28px;
  object-fit: contain;
}
.badge-label {
  display: inline-block;
  color: var(--primary-dark);
}
@media (max-width: 1100px) {
  .hero-badge-circle { width: 84px; height: 84px; font-size: 11px; }
  .hero-badge-icon { width: 24px; height: 24px; }
}
@media (max-width: 980px) {
  .hero-body { grid-template-columns: 1fr; gap: 32px; }
  .hero-visual { max-width: 480px; margin: 0 auto; }
}
@media (max-width: 560px) {
  .hero-photos { gap: 12px; margin-bottom: 24px; }
  .hero-badges { justify-content: center; gap: 10px; }
  .hero-badge-circle { width: 72px; height: 72px; font-size: 10px; padding: 6px; }
  .hero-badge-icon { width: 22px; height: 22px; }
}

/* ===== Hero visual: Laptop image ===== */
.hero-visual {
  position: relative;
  width: 100%;
  z-index: 1;
}
.hero-laptop-img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 20px 30px rgba(15, 23, 42, .18));
}

/* 共通placeholder（他セクション用） */
.placeholder-tag {
  background: rgba(37, 99, 235, .12);
  color: var(--primary-dark);
  padding: 6px 16px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 13px;
}
.placeholder-note {
  font-size: 11px;
  color: var(--ink-muted);
  font-family: 'Inter', sans-serif;
}

.laptop {
  position: relative;
  width: 100%;
  filter:
    drop-shadow(0 40px 50px rgba(15, 23, 42, .35))
    drop-shadow(0 12px 20px rgba(15, 23, 42, .18))
    drop-shadow(0 60px 90px rgba(37, 99, 235, .18));
}

/* ===== Phone mockup (SP) ===== */
.phone { display: none; }
.phone-frame {
  position: relative;
  background: #1e293b;
  border-radius: 40px;
  padding: 10px;
  border: 2px solid #334155;
  box-shadow:
    inset 0 0 0 3px #0f172a,
    inset 0 0 0 4px #1e293b;
}
.phone-screen {
  background: #0f172a;
  border-radius: 30px;
  aspect-ratio: 9 / 18;
  position: relative;
  overflow: hidden;
}
.phone-notch {
  position: absolute;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 90px; height: 22px;
  background: #0f172a;
  border-radius: 14px;
  z-index: 5;
}
.phone-screen .interview-ui {
  border-radius: 26px;
  padding: 38px 12px 14px;
}
.laptop-screen {
  position: relative;
  background: #0f172a;
  border-radius: 14px 14px 4px 4px;
  padding: 20px 10px 10px;
  aspect-ratio: 16 / 10;
  border: 2px solid #1e293b;
  overflow: hidden;
}
.laptop-camera {
  position: absolute;
  top: 8px; left: 50%;
  width: 6px; height: 6px;
  background: #475569;
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: inset 0 0 0 1px #0f172a;
}
.laptop-base {
  position: relative;
  height: 52px;
  width: 116%;
  margin-left: -8%;
  background:
    /* キーボード帯（上部のうっすら暗い領域でキー配置を暗示） */
    linear-gradient(180deg,
      transparent 0%, transparent 14%,
      rgba(15, 23, 42, .12) 16%,
      rgba(15, 23, 42, .18) 26%,
      rgba(15, 23, 42, .14) 38%,
      rgba(15, 23, 42, .04) 46%,
      transparent 50%, transparent 100%),
    /* アルミ質感のグラデーション */
    linear-gradient(180deg,
      #94a3b8 0%,
      #cbd5e1 5%,
      #e2e8f0 14%,
      #f1f5f9 30%,
      #e5e7eb 58%,
      #cbd5e1 82%,
      #94a3b8 100%);
  border-radius: 0 0 24px 24px;
  /* 台形パース：上辺=スクリーン幅と一致、下辺=広がる
     左右下部コーナーは曲線近似（中間点を多めに）+ 前面の指掛けノッチ */
  clip-path: polygon(
    /* 上辺（スクリーン幅と一致） */
    6.9% 0%, 93.1% 0%,
    /* 右辺：斜め下降 → 滑らかに丸める */
    99.66% 95%,
    99.4% 97%, 98.5% 98.7%, 97% 99.5%, 94% 100%,
    /* 下辺（右半分 → ノッチ → 左半分） */
    55% 100%,
    52% 86%, 48% 86%,
    45% 100%,
    6% 100%,
    /* 左辺：滑らかに丸める → 斜め上昇 */
    3% 99.5%, 1.5% 98.7%, 0.6% 97%,
    0.34% 95%
  );
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 1),
    inset 0 -3px 8px rgba(0, 0, 0, .15);
}
.laptop-base::before {
  /* ヒンジ溝（上面の凹み・スクリーンと本体の境界線） */
  content: "";
  position: absolute;
  top: 0; left: 50%;
  width: 64%; height: 3px;
  background: linear-gradient(180deg, #1e293b 0%, #475569 60%, #64748b 100%);
  transform: translateX(-50%);
  border-radius: 0 0 6px 6px;
  box-shadow:
    inset 0 1px 1px rgba(0, 0, 0, .5),
    0 1px 0 rgba(255, 255, 255, .7);
}
.laptop-base::after {
  /* トラックパッド（前面寄りに配置・はっきり見える矩形） */
  content: "";
  position: absolute;
  bottom: 22%; left: 50%;
  width: 36%; height: 32%;
  background: rgba(15, 23, 42, .04);
  border: 1px solid rgba(15, 23, 42, .18);
  border-radius: 5px;
  transform: translateX(-50%);
  box-shadow:
    inset 0 1px 2px rgba(0, 0, 0, .12),
    0 1px 0 rgba(255, 255, 255, .5);
}

/* Interview UI inside laptop screen */
.interview-ui {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #f0f9ff 0%, #dbeafe 50%, #e0e7ff 100%);
  border-radius: 4px;
  padding: 12px 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  overflow: hidden;
}
.interview-ui::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(400px 200px at 30% 20%, rgba(37, 99, 235, .12), transparent 70%),
    radial-gradient(400px 200px at 80% 80%, rgba(6, 182, 212, .12), transparent 70%);
  pointer-events: none;
}

.ui-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10px;
  font-weight: 700;
  position: relative; z-index: 2;
}
.ui-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, .9);
  padding: 4px 10px;
  border-radius: 999px;
  color: #ef4444;
  box-shadow: 0 1px 3px rgba(15, 23, 42, .08);
}
.rec-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #ef4444;
  animation: rec-pulse 1.5s infinite ease-in-out;
}
@keyframes rec-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(1.25); }
}
.ui-time {
  font-family: 'Inter', sans-serif;
  background: rgba(255, 255, 255, .9);
  padding: 4px 10px;
  border-radius: 999px;
  color: #0f172a;
  letter-spacing: .04em;
  box-shadow: 0 1px 3px rgba(15, 23, 42, .08);
}

.ui-avatar-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 0;
  z-index: 2;
}
.ui-avatar-img {
  max-height: 100%;
  max-width: 55%;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, .12);
  background: #fff;
}
.ui-avatar-fallback {
  width: 100px; height: 130px;
  border-radius: 12px;
  background: linear-gradient(180deg, #93c5fd 0%, #3b82f6 100%);
  display: grid; place-items: center;
  color: #fff;
  font-weight: 900;
  font-size: 32px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, .15);
}
.ui-name-tag {
  position: absolute;
  bottom: 4px; left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, .82);
  color: #fff;
  padding: 3px 12px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
  backdrop-filter: blur(4px);
}

.ui-question {
  background: #fff;
  padding: 9px 12px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.6;
  color: #0f172a;
  box-shadow: 0 4px 12px rgba(15, 23, 42, .08);
  position: relative;
  z-index: 2;
}
.ui-q-label {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 1px 6px;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  margin-right: 6px;
  font-size: 9px;
  vertical-align: 1px;
}

.ui-controls {
  display: flex;
  gap: 8px;
  justify-content: center;
  position: relative; z-index: 2;
}
.ui-btn {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: #fff;
  display: grid; place-items: center;
  box-shadow: 0 2px 6px rgba(15, 23, 42, .12);
}
.ui-btn svg {
  width: 12px; height: 12px;
  stroke: #475569;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ui-btn-end { background: #ef4444; }
.ui-btn-end svg { stroke: #fff; }

/* ===== Hero responsive ===== */
@media (max-width: 980px) {
  .hero { padding: 32px 0 56px; }
  .hero h1 { font-size: clamp(26px, 6vw, 38px); margin-bottom: 18px; }
  .hero p.lead { font-size: 14px; margin-bottom: 22px; }
}
@media (max-width: 560px) {
  .hero-pipeline {
    padding: 10px 16px;
    font-size: 12px;
    border-radius: 18px;
  }
}

/* ===== Section base ===== */
section { padding: 96px 0; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 60px; }
.eyebrow {
  display: inline-block; padding: 6px 14px; border-radius: 999px;
  background: var(--primary-pale); color: var(--primary);
  font-size: 12px; font-weight: 800; letter-spacing: .12em; margin-bottom: 16px;
}
.section-title {
  font-size: clamp(28px, 3.6vw, 40px); font-weight: 900; line-height: 1.35;
  margin: 0 0 16px; letter-spacing: -.005em;
}
.section-title .num-emph {
  font-family: 'Inter', sans-serif;
  font-size: 1.15em;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin: 0 .08em;
}
.section-sub { font-size: 16px; color: var(--ink-soft); margin: 0; }
@media (max-width: 700px) { section { padding: 72px 0; } }

/* =============================================
   採活AIで実現できること
   ============================================= */
.realize { background: var(--bg-soft); padding: 80px 0; }
.realize-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.realize-text .section-title {
  font-size: clamp(26px, 3.4vw, 36px);
  text-align: left;
  margin-bottom: 28px;
}
.realize-lead {
  font-size: 17px;
  color: var(--ink-soft);
  margin: 0 0 16px;
  line-height: 1.85;
}
.realize-lead strong { color: var(--ink); font-weight: 800; }
.realize-desc {
  font-size: 17px;
  color: var(--ink);
  line-height: 1.85;
  margin: 0;
}
.realize-desc strong { font-weight: 800; }
.realize-desc .accent-text {
  display: inline-block;
  background: linear-gradient(transparent 60%, rgba(6, 182, 212, .25) 60%);
  font-size: 1.05em;
  color: var(--primary-dark);
}
.realize-visual {
  position: relative;
}
.realize-img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, .12);
}
.realize-placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 16px;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background:
    repeating-linear-gradient(
      45deg,
      rgba(37, 99, 235, .04),
      rgba(37, 99, 235, .04) 12px,
      rgba(37, 99, 235, .08) 12px,
      rgba(37, 99, 235, .08) 24px
    ),
    #fff;
  border: 1px solid var(--line);
  box-shadow: 0 20px 50px rgba(15, 23, 42, .08);
}
@media (max-width: 860px) {
  .realize-grid { grid-template-columns: 1fr; gap: 32px; }
  .realize-text .section-title { text-align: center; }
  .realize-lead, .realize-desc { font-size: 15px; }
}

/* =============================================
   3つの特徴
   ============================================= */
.kfeatures { background: #fff; padding: 80px 0; }
.kfeature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.kfeature-card {
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-blue) 100%);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 36px 28px;
  text-align: center;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.kfeature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(37, 99, 235, .12);
  border-color: rgba(37, 99, 235, .3);
}
.kfeature-icon {
  width: 96px; height: 96px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--primary-pale) 0%, #cffafe 100%);
  color: var(--primary);
  display: grid; place-items: center;
  margin: 0 auto 20px;
  box-shadow: 0 8px 20px rgba(37, 99, 235, .15);
}
.kfeature-icon svg,
.kfeature-icon img { width: 54px; height: 54px; object-fit: contain; }
.kfeature-title {
  font-size: 20px;
  font-weight: 900;
  line-height: 1.45;
  color: var(--ink);
  margin: 0 0 14px;
  letter-spacing: -.005em;
}
.kfeature-desc {
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-soft);
  margin: 0;
  text-align: left;
}
@media (max-width: 860px) {
  .kfeature-grid { grid-template-columns: 1fr; gap: 16px; }
  .kfeature-card { padding: 28px 22px; }
  .kfeature-title { font-size: 18px; }
}

/* ===== Problems ===== */
.problems { background: var(--bg-soft); }
.problem-cards {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 28px; padding-top: 64px; margin-bottom: 48px;
}
.problem-card {
  position: relative;
  background: #fff;
  border-radius: 24px;
  padding: 84px 28px 32px;
  box-shadow: 0 12px 36px rgba(15, 23, 42, .06);
  border: 1px solid var(--line);
  transition: transform .25s ease, box-shadow .25s ease;
}
.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(15, 23, 42, .10);
}
.problem-badge {
  position: absolute; top: -22px; left: 22px;
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, #1e3a8a 0%, var(--primary) 100%);
  color: #fff;
  padding-top: 15px;
  text-align: center; line-height: 1.1;
  font-size: 10px; font-weight: 700; letter-spacing: .08em;
  z-index: 3;
  box-shadow: 0 8px 22px rgba(30, 58, 138, .35);
}
.problem-badge strong {
  font-family: 'Inter', sans-serif;
  font-size: 18px; font-weight: 900; letter-spacing: 0;
  display: block; margin-top: 2px;
}
.problem-illust {
  position: absolute; top: -56px; right: 12px;
  width: 140px; height: 140px;
  z-index: 2;
  pointer-events: none;
}
.problem-illust svg { width: 100%; height: 100%; display: block; }
.problem-heading {
  text-align: center;
  margin: 0 0 24px;
}
.problem-heading .lead,
.problem-heading .emph {
  display: block;
  font-size: 22px; font-weight: 900;
  color: var(--primary);
  letter-spacing: -.005em;
  line-height: 1.4;
}
.problem-heading .lead { margin-bottom: 6px; }
.problem-points { margin: 0; }
.problem-points li {
  position: relative;
  padding: 8px 0 8px 18px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.7;
}
.problem-points li::before {
  content: "";
  position: absolute; left: 0; top: 17px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--primary);
}
.problem-cta {
  text-align: center; padding: 28px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff; border-radius: var(--radius);
  font-size: 20px; font-weight: 800;
  box-shadow: 0 12px 30px rgba(37, 99, 235, .25);
}
.problem-cta strong { font-size: 24px; }
@media (max-width: 960px) {
  .problem-cards { grid-template-columns: 1fr; gap: 64px; padding-top: 60px; }
  .problem-card { padding: 88px 24px 32px; }
}

/* =============================================
   採活AIの10機能（3カラム縦並び）
   ============================================= */
.features { background: var(--bg-soft); padding: 96px 0; }
.func-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.func-col {
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(15, 23, 42, .06);
  border: 1px solid var(--line);
}
.func-col-head {
  padding: 24px 24px 22px;
  text-align: center;
  color: #fff;
  position: relative;
}
.func-col-create { background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%); }
.func-col-interview { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); }
.func-col-manage { background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%); }
.func-col-sub {
  display: block;
  font-size: 12px;
  font-weight: 600;
  opacity: .85;
  margin-bottom: 6px;
  letter-spacing: .04em;
}
.func-col-title {
  font-size: 22px;
  font-weight: 900;
  margin: 0;
  letter-spacing: .01em;
}
.func-list {
  list-style: none;
  margin: 0;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.func-card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 20px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.func-card:hover {
  transform: translateY(-2px);
  border-color: rgba(37, 99, 235, .3);
  box-shadow: 0 8px 20px rgba(37, 99, 235, .08);
}
.func-ico {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: #fff;
  color: var(--primary);
  display: grid; place-items: center;
  margin-bottom: 14px;
  box-shadow: 0 3px 10px rgba(37, 99, 235, .12);
}
.func-ico svg { width: 26px; height: 26px; }
.func-ico img { width: 30px; height: 30px; object-fit: contain; }
.func-card h4 {
  font-size: 16px;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--ink);
  letter-spacing: -.005em;
}
.func-short {
  font-size: 13px;
  color: var(--primary-dark);
  font-weight: 700;
  margin: 0 0 10px;
  line-height: 1.6;
}
.func-long {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.75;
  margin: 0;
}
@media (max-width: 1024px) {
  .func-grid { grid-template-columns: 1fr; gap: 20px; }
  .func-list { padding: 16px; }
}

/* =============================================
   採用フロー全体図（縦積み・パンフ準拠）
   ============================================= */
.flow-map { background: #fff; padding: 96px 0; }

/* 列ヘッダー */
.flow-map-header {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  margin-bottom: 16px;
  max-width: 1080px;
  margin-left: auto;
  margin-right: auto;
}
.flow-map-header-left,
.flow-map-header-right {
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 800;
  text-align: center;
  border-radius: 10px;
  color: #fff;
  letter-spacing: .02em;
}
.flow-map-header-left {
  background: var(--ink-soft);
}
.flow-map-header-right {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
}

/* 各行 */
.flow-map-rows {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 1080px;
  position: relative;
}
/* 左カラムの縦タイムライン */
.flow-map-rows::before {
  content: "";
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 36px; /* 番号バブルの中心位置 */
  width: 3px;
  background: linear-gradient(180deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: 999px;
  opacity: .35;
  z-index: 0;
}

.flow-map-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  padding: 20px 0;
  position: relative;
  align-items: start;
  border-bottom: 1px dashed var(--line);
}
.flow-map-row:last-child { border-bottom: 0; }

/* 左：ステップ情報 */
.flow-map-step-info {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  z-index: 1;
}
.flow-step-num {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff;
  display: grid; place-items: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(37, 99, 235, .35);
  border: 3px solid #fff;
  margin-left: 14px;
}
.flow-step-num span {
  font-family: 'Inter', sans-serif;
  font-weight: 900;
  font-size: 18px;
  line-height: 1;
}
.flow-step-body {
  padding-top: 4px;
}
.flow-step-title {
  font-size: 19px;
  font-weight: 900;
  color: var(--primary-dark);
  margin: 0 0 8px;
  letter-spacing: -.005em;
}
.flow-step-tasks {
  list-style: none;
  margin: 0;
  padding: 0;
}
.flow-step-tasks li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.85;
  font-weight: 600;
}
.flow-step-tasks li::before {
  content: "";
  position: absolute;
  left: 0; top: 11px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--primary);
}

/* 右：採活AI機能カード群 */
.flow-map-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-content: start;
}
.flow-feature {
  display: flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, var(--primary-pale) 0%, #ecfeff 100%);
  border: 1px solid rgba(37, 99, 235, .15);
  border-radius: 12px;
  padding: 14px 16px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.flow-feature:hover {
  transform: translateY(-2px);
  border-color: rgba(37, 99, 235, .4);
  box-shadow: 0 8px 20px rgba(37, 99, 235, .12);
}
/* 画像付き=2カラム幅を占有 */
.flow-feature-wide {
  grid-column: span 2;
  background: #fff;
  border: 1px solid var(--line);
}
.flow-feature-text {
  flex: 1;
  min-width: 0;
}
.flow-feature-name {
  font-size: 15px;
  font-weight: 900;
  color: var(--primary-dark);
  margin: 0 0 6px;
  letter-spacing: -.005em;
  line-height: 1.4;
}
.flow-feature-desc {
  font-size: 12.5px;
  color: var(--ink-soft);
  line-height: 1.7;
  margin: 0;
}
.flow-feature-ico {
  width: 56px; height: 56px;
  border-radius: 12px;
  background: #fff;
  color: var(--primary);
  display: grid; place-items: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(37, 99, 235, .12);
}
.flow-feature-ico svg { width: 30px; height: 30px; }
.flow-feature-ico img { width: 34px; height: 34px; object-fit: contain; }
.flow-feature-img {
  width: 130px;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  flex-shrink: 0;
}
.flow-feature-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.flow-img-placeholder {
  width: 100%; height: 100%;
  display: none;
  align-items: center;
  justify-content: center;
  background:
    repeating-linear-gradient(
      45deg,
      rgba(37, 99, 235, .04),
      rgba(37, 99, 235, .04) 8px,
      rgba(37, 99, 235, .08) 8px,
      rgba(37, 99, 235, .08) 16px
    );
  color: var(--primary-dark);
  font-size: 11px;
  font-weight: 800;
}

/* タブレット */
@media (max-width: 960px) {
  .flow-map-header {
    grid-template-columns: 180px 1fr;
  }
  .flow-map-row {
    grid-template-columns: 180px 1fr;
  }
  .flow-map-rows::before { left: 26px; }
  .flow-step-num { margin-left: 4px; width: 40px; height: 40px; }
}

/* スマホ：完全縦積み */
@media (max-width: 720px) {
  .flow-map { padding: 72px 0; }
  .flow-map-header { display: none; }
  .flow-map-rows::before { display: none; }
  .flow-map-row {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 20px 0;
  }
  .flow-map-step-info {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 14px 18px;
    border-radius: 12px;
    gap: 12px;
  }
  .flow-step-num {
    margin-left: 0;
    width: 38px; height: 38px;
    border-width: 2px;
  }
  .flow-step-num span { font-size: 16px; }
  .flow-step-title {
    color: #fff;
    font-size: 17px;
    margin-bottom: 4px;
  }
  .flow-step-tasks li {
    color: rgba(255, 255, 255, .9);
    font-size: 12px;
    line-height: 1.7;
  }
  .flow-step-tasks li::before {
    background: rgba(255, 255, 255, .85);
  }
  .flow-map-features {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .flow-feature-wide {
    grid-column: span 1;
  }
  .flow-feature-img {
    width: 96px;
  }
  .flow-feature-ico {
    width: 48px; height: 48px;
  }
  .flow-feature-ico svg { width: 26px; height: 26px; }
}

/* ===== Numbers ===== */
.numbers {
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(37, 99, 235, .18), transparent 60%),
    linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
  color: #fff;
}
.numbers .section-title { color: #fff; }
.numbers .section-sub { color: rgba(255, 255, 255, .72); }
.numbers .eyebrow { background: rgba(255, 255, 255, .1); color: #93c5fd; }
.numbers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 48px; }
.num-card {
  background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius); padding: 32px; text-align: center;
  backdrop-filter: blur(8px);
}
.num-card .label { font-size: 13px; color: rgba(255, 255, 255, .7); font-weight: 600; margin-bottom: 12px; }
.num-card .big {
  font-family: 'Inter'; font-weight: 900; font-size: 56px; line-height: 1;
  background: linear-gradient(135deg, #60a5fa 0%, #22d3ee 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 8px;
}
.num-card .unit { font-size: 24px; font-weight: 800; margin-left: 4px; }
.num-card .sub { font-size: 12px; color: rgba(255, 255, 255, .6); }
@media (max-width: 800px) { .numbers-grid { grid-template-columns: 1fr; } }

/* Effect table */
.effect-table {
  background: #fff; color: var(--ink); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
}
.effect-table table { width: 100%; border-collapse: collapse; font-size: 14px; }
.effect-table th {
  background: var(--primary-light); color: #fff;
  text-align: left; padding: 16px 20px; font-weight: 800; font-size: 13px;
  letter-spacing: .04em;
}
.effect-table td { padding: 18px 20px; border-top: 1px solid var(--line); }
.effect-table tr:nth-of-type(2n) { background: var(--bg-soft); }
.effect-table tr:hover td { background: var(--bg-soft); }
.effect-table .down { color: #dc2626; font-weight: 800; }
.effect-table .up { color: #16a34a; font-weight: 800; }
.effect-table .strong { font-weight: 800; color: var(--accent); }
@media (max-width: 720px) {
  .effect-table { overflow-x: auto; }
  .effect-table table { min-width: 560px; }
}

/* =============================================
   導入効果 Before / After（2視点）
   ============================================= */
.effect {
  background: var(--bg-soft);
  padding: 96px 0;
}
.effect-blocks {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  max-width: 980px;
  margin: 0 auto;
}
.effect-block {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(15, 23, 42, .06);
  border: 1px solid var(--line);
}
.effect-block-head {
  padding: 18px 28px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 14px;
}
.effect-persona-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: #fff;
  padding: 2px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .15);
  object-fit: contain;
  flex-shrink: 0;
}
.effect-head-hr {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}
.effect-head-cand {
  background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
}
.effect-persona {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: .02em;
}
.effect-block .effect-table {
  background: #fff;
  border-radius: 0;
  overflow: hidden;
  box-shadow: none;
}
.effect-block .effect-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.effect-block .effect-table th {
  background: var(--bg-soft);
  color: var(--ink);
  text-align: left;
  padding: 14px 20px;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .02em;
  border-bottom: 2px solid var(--line);
}
.effect-block .effect-table th.th-after {
  background: linear-gradient(135deg, var(--primary-pale) 0%, #ecfeff 100%);
  color: var(--primary-dark);
}
.effect-block .effect-table td {
  padding: 16px 20px;
  border-top: 1px solid var(--line);
  vertical-align: middle;
}
.effect-block .effect-table td.td-item {
  font-weight: 800;
  color: var(--ink);
  background: var(--bg-soft);
  width: 22%;
}
.effect-block .effect-table td.td-before {
  color: var(--ink-muted);
  width: 33%;
  position: relative;
}
.effect-block .effect-table td.td-before::after {
  content: "→";
  position: absolute;
  right: -4px; top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  font-weight: 900;
  font-size: 16px;
}
.effect-block .effect-table td.td-after {
  color: var(--primary-dark);
  font-weight: 700;
  background: linear-gradient(135deg, rgba(37, 99, 235, .04) 0%, rgba(6, 182, 212, .04) 100%);
}
.effect-block .effect-table td.td-after strong {
  color: var(--primary);
  font-weight: 900;
  background: linear-gradient(transparent 60%, rgba(6, 182, 212, .25) 60%);
}
@media (max-width: 720px) {
  .effect-blocks { gap: 28px; }
  .effect-block-head { padding: 14px 20px; }
  .effect-persona { font-size: 16px; }
  .effect-block .effect-table { overflow-x: auto; }
  .effect-block .effect-table table { min-width: 560px; font-size: 13px; }
  .effect-block .effect-table th,
  .effect-block .effect-table td { padding: 12px 14px; }
}

/* ===== Compare ===== */
.compare { background: var(--bg-soft); }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.compare-card {
  background: #fff; border-radius: var(--radius);
  box-shadow: var(--shadow-sm); border: 1px solid var(--line); overflow: hidden;
}
.compare-card h3 {
  margin: 0; padding: 20px 24px; font-size: 16px; font-weight: 800;
  color: #fff;
  background: var(--ink-soft);
  text-align: center;
  border-bottom: 1px solid var(--line);
}
.compare-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.compare-table th, .compare-table td { padding: 14px 16px; text-align: left; }
.compare-table thead th { font-size: 12px; color: var(--ink-muted); border-bottom: 1px solid var(--line); }
.compare-table thead th:nth-child(3) {
  background: var(--primary-pale); color: var(--primary-dark); font-weight: 900;
}
.compare-table tbody td { border-top: 1px solid var(--line); color: var(--ink-soft); }
.compare-table td:nth-child(3) { background: rgba(37, 99, 235, .04); color: var(--primary-dark); font-weight: 700; }
.compare-table tbody td:first-child { font-weight: 700; color: var(--ink); background: var(--bg-soft); }
.compare-table thead th:first-child { background: var(--bg-soft); }
@media (max-width: 800px) { .compare-grid { grid-template-columns: 1fr; } }

/* ===== Targets ===== */
.targets { background: #fff; }
.target-list {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px; max-width: 880px; margin: 0 auto 56px;
}
.target-list li {
  list-style: none; padding: 16px 20px; background: var(--bg-blue);
  border-radius: var(--radius-sm); font-size: 14px; font-weight: 600; color: var(--ink);
  display: flex; align-items: center; gap: 12px;
}
.target-list li::before {
  content: "✓"; flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%;
  background: var(--primary); color: #fff; display: grid; place-items: center;
  font-size: 13px; font-weight: 900;
}
.scenes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.scene-card {
  padding: 28px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--bg-blue) 0%, #ffffff 100%);
  border: 1px solid var(--line);
}
.scene-card h4 {
  display: inline-flex; align-items: center; gap: 8px; margin: 0 0 12px;
  padding: 6px 14px; background: var(--primary); color: #fff;
  border-radius: 999px; font-size: 13px; font-weight: 800;
}
.scene-card p { margin: 0; font-size: 14px; color: var(--ink-soft); }
@media (max-width: 720px) { .scenes { grid-template-columns: 1fr; } }

/* ===== Flow ===== */
.flow { background: var(--bg-soft); }
.flow-tabs { display: flex; gap: 12px; justify-content: center; margin-bottom: 40px; }
.flow-tab {
  padding: 12px 28px; border-radius: 999px; border: 1.5px solid var(--line);
  background: #fff; font-weight: 700; cursor: pointer; transition: all .15s;
  color: var(--ink-soft); font-size: 14px;
}
.flow-tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.flow-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.flow-steps.candidate { grid-template-columns: repeat(4, 1fr); }
.flow-step {
  background: #fff; padding: 28px 24px; border-radius: var(--radius);
  border: 1px solid var(--line); position: relative;
}
.flow-step .step-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff; display: grid; place-items: center;
  font-family: 'Inter'; font-weight: 900; font-size: 14px;
  margin-bottom: 16px; box-shadow: 0 4px 12px rgba(37, 99, 235, .3);
}
.flow-step h4 { font-size: 15px; margin: 0 0 8px; font-weight: 800; }
.flow-step p { margin: 0; font-size: 13px; color: var(--ink-muted); }
@media (max-width: 920px) { .flow-steps, .flow-steps.candidate { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .flow-steps, .flow-steps.candidate { grid-template-columns: 1fr; } }
.flow-section { display: none; }
.flow-section.active { display: block; }

/* ===== Reliability ===== */
.reliability { background: #fff; }
.reli-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.reli-card {
  padding: 28px; border-radius: var(--radius);
  border: 1px solid var(--line); text-align: center;
}
.reli-card .ico {
  width: 56px; height: 56px; border-radius: 14px; margin: 0 auto 16px;
  background: var(--primary-pale); color: var(--primary);
  display: grid; place-items: center; font-size: 26px;
}
.reli-card h4 { margin: 0 0 8px; font-size: 16px; font-weight: 800; }
.reli-card p { margin: 0; font-size: 13px; color: var(--ink-soft); }

/* ===== FAQ ===== */
.faq { background: var(--bg-soft); }
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  background: #fff; border-radius: var(--radius); margin-bottom: 12px;
  border: 1px solid var(--line); overflow: hidden;
}
.faq-q {
  padding: 22px 28px; font-weight: 700; font-size: 16px;
  cursor: pointer; display: flex; align-items: flex-start; gap: 16px;
  list-style: none;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::before {
  content: "Q"; flex-shrink: 0; width: 28px; height: 28px;
  background: var(--primary); color: #fff; border-radius: 8px;
  display: grid; place-items: center;
  font-family: 'Inter'; font-weight: 900; font-size: 14px;
}
.faq-q::after {
  content: "+"; margin-left: auto; color: var(--primary);
  font-weight: 900; font-size: 22px; transition: transform .2s;
}
details[open] .faq-q::after { transform: rotate(45deg); }
.faq-a {
  padding: 0 28px 24px 72px; font-size: 14px; color: var(--ink-soft);
}

/* =============================================
   CTA（電話・QR入り）
   ============================================= */
.cta {
  background:
    radial-gradient(900px 500px at 80% 50%, rgba(6, 182, 212, .35), transparent 60%),
    linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  padding: 80px 0;
}
.cta-card {
  max-width: 980px;
  margin: 0 auto;
}
.cta-head {
  text-align: center;
  margin-bottom: 36px;
}
.cta-pre {
  display: inline-block;
  background: rgba(255, 255, 255, .15);
  color: #fff;
  padding: 8px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: .02em;
}
.cta-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  line-height: 1.35;
  margin: 0;
  letter-spacing: .01em;
  color: #fff;
}
.cta-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 24px;
  padding: 40px 36px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.cta-company {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 8px;
}
.cta-dept {
  font-size: 13px;
  font-weight: 500;
  opacity: .8;
}
.cta-tel {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: #fff;
  text-decoration: none;
}
.cta-tel-ico {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: #fff;
  color: var(--primary);
  display: grid; place-items: center;
  flex-shrink: 0;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .15);
}
.cta-tel-ico svg { width: 22px; height: 22px; }
.cta-tel-num {
  font-family: 'Inter', sans-serif;
  font-weight: 900;
  font-size: clamp(32px, 4vw, 44px);
  letter-spacing: .02em;
  line-height: 1;
  background: linear-gradient(135deg, #ffffff 0%, #bae6fd 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cta-hours {
  font-size: 13px;
  color: rgba(255, 255, 255, .85);
  margin: 0;
}
.cta-mail {
  font-size: 14px;
  margin: 0 0 16px;
  color: rgba(255, 255, 255, .9);
}
.cta-mail a {
  color: #bae6fd;
  text-decoration: underline;
}
.cta-mail a:hover { color: #fff; }
.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
  justify-content: center;
}
.cta .btn-cta {
  background: #fff;
  color: var(--primary);
}
.cta .btn-cta:hover { background: #f8fafc; }
.cta .btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, .6);
  box-shadow: 0 6px 18px rgba(0, 0, 0, .15);
}
.cta .btn-ghost:hover {
  background: rgba(255, 255, 255, .12);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(0, 0, 0, .22);
}

@media (max-width: 820px) {
  .cta-info {
    padding: 32px 24px;
  }
}
@media (max-width: 560px) {
  .cta-tel-num { font-size: 28px; }
  .cta-tel-ico { width: 36px; height: 36px; }
  .cta-actions .btn { flex: 1 1 100%; }
}

/* ===== Footer ===== */
.footer { background: #0f172a; color: rgba(255, 255, 255, .7); padding: 64px 0 32px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 60px; margin-bottom: 40px; }
.footer .logo { color: #fff; margin-bottom: 16px; }
.footer-logo img {
  /* 元のロゴが多色のため、CSS filter で白化（暫定）。
     本番では images/logo-white.svg を作成し src を差し替えるとクリーン */
  filter: brightness(0) invert(1);
  max-height: 40px;
  width: auto;
}
.footer p { margin: 4px 0; line-height: 1.8; }
.footer h5 { color: #fff; margin: 0 0 16px; font-size: 14px; font-weight: 800; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer ul li { margin-bottom: 8px; }
.footer a:hover { color: #fff; }
.footer-logo-link { display: inline-block; transition: opacity .2s ease; }
.footer-logo-link:hover { opacity: .75; }
.footer-corp-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; color: #fff; text-decoration: none; border-bottom: 1px solid transparent; transition: border-color .2s ease; }
.footer-corp-link:hover { color: #fff; border-bottom-color: rgba(255, 255, 255, .6); }
.footer-corp-link__icon { flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 24px;
  text-align: center; font-size: 12px; color: rgba(255, 255, 255, .4);
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; } }

/* ===== Contact Form ===== */
.contact-page {
  background: var(--bg-soft);
  padding: 60px 0 80px;
  min-height: calc(100vh - 200px);
}
.contact-card {
  background: #fff;
  border-radius: 24px;
  padding: 56px 48px;
  max-width: 760px;
  margin: 0 auto;
  box-shadow: 0 12px 36px rgba(15, 23, 42, .06);
  border: 1px solid var(--line);
}
.contact-intro { text-align: center; margin-bottom: 40px; }
.contact-intro h1 { font-size: 30px; font-weight: 900; margin: 12px 0; }
.contact-intro p { color: var(--ink-soft); font-size: 15px; line-height: 1.8; }

.form-row { margin-bottom: 22px; }
.form-label {
  display: block;
  font-weight: 700; font-size: 14px;
  margin-bottom: 8px; color: var(--ink);
}
.form-required {
  display: inline-block;
  background: #dc2626; color: #fff;
  padding: 2px 8px; border-radius: 4px;
  font-size: 11px; font-weight: 700;
  margin-left: 8px; vertical-align: 2px;
  letter-spacing: .05em;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  font-size: 15px;
  background: #fff;
  font-family: inherit;
  color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, .15);
}
.form-input::placeholder,
.form-textarea::placeholder { color: #94a3b8; }

.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23475569' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}
.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.7;
}

/* セクション見出し（フォーム内） */
.form-section-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--primary-dark);
  margin: 32px 0 18px;
  padding: 10px 16px;
  background: linear-gradient(90deg, var(--primary-pale) 0%, rgba(239, 246, 255, 0) 100%);
  border-left: 4px solid var(--primary);
  border-radius: 4px;
  letter-spacing: .02em;
}
.form-section-title:first-of-type { margin-top: 28px; }

/* 任意ラベル */
.form-optional {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  background: var(--bg-soft);
  color: var(--ink-muted);
  font-size: 11px;
  font-weight: 700;
  border-radius: 4px;
  vertical-align: 2px;
  letter-spacing: .04em;
}

/* 2カラム配置 */
.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 600px) {
  .form-row-2col { grid-template-columns: 1fr; gap: 22px; }
}

/* ラジオカード（お問い合わせ種別） */
.form-radio-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.form-radio-group.form-radio-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 720px) {
  .form-radio-group.form-radio-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
.form-radio-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  background: #fff;
  text-align: center;
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
  transition: border-color .15s, background .15s, color .15s, box-shadow .15s;
}
.form-radio-card:hover {
  border-color: var(--primary);
  background: var(--primary-pale);
}
.form-radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
  pointer-events: none;
}
.form-radio-card:has(input[type="radio"]:checked) {
  border-color: var(--primary);
  background: var(--primary-pale);
  color: var(--primary-dark);
  font-weight: 800;
  box-shadow: inset 0 0 0 1px var(--primary);
}
.form-radio-card:has(input[type="radio"]:focus-visible) {
  box-shadow: 0 0 0 4px rgba(37, 99, 235, .2);
}
@media (max-width: 560px) {
  .form-radio-group { grid-template-columns: 1fr; }
}

/* チェックボックスカードグリッド（複数選択用） */
.form-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.form-check-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  background: #fff;
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
  transition: border-color .15s, background .15s, color .15s, box-shadow .15s;
}
.form-check-card:hover {
  border-color: var(--primary);
  background: var(--primary-pale);
}
.form-check-card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
  pointer-events: none;
}
.form-check-card::before {
  content: "";
  display: inline-block;
  flex-shrink: 0;
  width: 20px; height: 20px;
  border: 2px solid var(--line);
  border-radius: 5px;
  background: #fff;
  transition: border-color .15s, background .15s;
}
.form-check-card:has(input[type="checkbox"]:checked) {
  border-color: var(--primary);
  background: var(--primary-pale);
  color: var(--primary-dark);
  font-weight: 800;
  box-shadow: inset 0 0 0 1px var(--primary);
}
.form-check-card:has(input[type="checkbox"]:checked)::before {
  background: var(--primary)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='3.5 8.5 6.5 11.5 12.5 5'/%3E%3C/svg%3E")
    center/14px no-repeat;
  border-color: var(--primary);
}
.form-check-card:has(input[type="checkbox"]:focus-visible) {
  box-shadow: 0 0 0 4px rgba(37, 99, 235, .2);
}
@media (max-width: 560px) {
  .form-checkbox-grid { grid-template-columns: 1fr; }
}

/* お問い合わせ種別専用：少し大きめに表示 */
.form-checkbox-grid-types {
  grid-template-columns: repeat(2, 1fr);
}
.form-checkbox-grid-types .form-check-card {
  padding: 14px 18px;
  font-size: 14.5px;
  justify-content: flex-start;
}
@media (max-width: 560px) {
  .form-checkbox-grid-types { grid-template-columns: 1fr; }
}

.form-consent {
  background: var(--bg-soft);
  padding: 18px 22px;
  border-radius: 12px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border: 1px solid var(--line);
}
.form-consent input[type="checkbox"] {
  width: 18px; height: 18px;
  margin-top: 3px;
  accent-color: var(--primary);
  flex-shrink: 0;
  cursor: pointer;
}
.form-consent label {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
  cursor: pointer;
}
.form-consent label a {
  color: var(--primary);
  text-decoration: underline;
}
.form-consent label a:hover { color: var(--primary-dark); }

.form-actions { text-align: center; margin-top: 36px; }
.form-actions .btn { min-width: 280px; }

.form-error-list {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  padding: 16px 20px;
  border-radius: 12px;
  margin-bottom: 28px;
}
.form-error-list strong { display: block; margin-bottom: 8px; font-size: 14px; }
.form-error-list ul { padding-left: 20px; }
.form-error-list li {
  font-size: 14px;
  padding: 2px 0;
  list-style: disc;
}

.form-note {
  font-size: 11px;
  color: var(--ink-muted);
  text-align: center;
  margin-top: 16px;
  line-height: 1.6;
}
.form-note a { color: var(--primary); text-decoration: underline; }

/* Thanks page */
.thanks-card { text-align: center; padding: 80px 48px; }
.thanks-icon {
  width: 88px; height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, #16a34a 0%, #22c55e 100%);
  margin: 0 auto 28px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 44px; font-weight: 900;
  box-shadow: 0 14px 30px rgba(22, 163, 74, .35);
}
.thanks-card h1 {
  font-size: 28px; font-weight: 900;
  margin-bottom: 16px;
}
.thanks-card p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 16px;
}
.thanks-note {
  font-size: 13px !important;
  color: var(--ink-muted) !important;
  background: var(--bg-soft);
  padding: 16px 20px;
  border-radius: 10px;
  margin-top: 24px !important;
}
.thanks-note a { color: var(--primary); text-decoration: underline; }

@media (max-width: 720px) {
  .contact-card { padding: 36px 24px; }
  .contact-intro h1 { font-size: 22px; }
  .thanks-card { padding: 48px 24px; }
  .form-actions .btn { min-width: auto; width: 100%; }
}

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.show { opacity: 1; transform: translateY(0); }