/* ==================================================
   Schquick — スタイルシート
   ================================================== */

/* === ルート変数 === */
:root{
  --primary: #FF6801;
  --primary-dark: #e55d00;
  --primary-light: #ff8534;
  --dark: #2c3e50;
  --light: #f8f9fa;
  --success: #2ecc71;
  --warning: #f1c40f;
  --danger: #e74c3c;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  --border-radius: 10px;
  --box-shadow: 0 6px 20px rgba(0,0,0,0.06);
  --transition-fast: 180ms ease;
  --transition: all 300ms ease;
}

/* === リセット / ベーシック === */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family: "Noto Sans JP","Yu Gothic","Hiragino Kaku Gothic ProN",sans-serif;
  color:var(--gray-800);
  background-color: white;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  display:flex;
  flex-direction:column;
  min-height:100vh;
  padding-top:116px; /* dev-banner(~42px) + header(~74px) */
}

/* リンク */
a{color:var(--primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--primary-dark)}

/* focus 可視化 */
:focus{outline:3px solid rgba(255,104,1,0.45);outline-offset:3px}
:focus:not(:focus-visible){outline:none}

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce){
  *{transition:none!important;animation:none!important}
}

/* utility */
.no-bullet{list-style:none;padding-left:0}
.hidden-visually{
  position:absolute!important;height:1px;width:1px;overflow:hidden;
  clip:rect(1px,1px,1px,1px);white-space:nowrap;border:0;padding:0;margin:-1px
}

/* ==================================================
   ヘッダー
   ================================================== */
/* 固定トップバー（dev-banner + header をまとめて固定） */
.site-top-bar{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:1000;
}
.dev-banner{
  background-color:#fff3cd;
  color:#856404;
  padding:10px 20px;
  text-align:center;
  border-bottom:2px solid #ffc107;
  font-weight:bold;
  font-size:14px;
}
header{
  background:white;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 5%;
  box-shadow:0 2px 8px rgba(0,0,0,0.06);
}

header .logo-container{display:flex;align-items:center;gap:12px}
header .logo{height:44px;width:auto;display:block}
header h1,header .brand-wordmark{font-size:22px;font-weight:700;color:var(--primary);white-space:nowrap;margin:0}
header h1 rt,header .brand-wordmark rt{font-size:12px;color:var(--gray-600);display:block}

header nav{display:flex;gap:12px;align-items:center}
header nav a{padding:8px 14px;border-radius:8px;font-weight:600;color:var(--gray-700)}
header nav a.cta{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:white}
header nav a:hover{background:rgba(255,104,1,0.06);color:var(--primary)}
header nav a.cta:hover{background:linear-gradient(135deg,var(--primary-dark),var(--primary));color:white}

/* ==================================================
   メインコンテンツ
   ================================================== */
/* 共通セクション（レガシーページ用のカード見た目。LP側は .lp 配下で打ち消す） */
section{
  background:white;
  border-radius:var(--border-radius);
  padding:28px;
  box-shadow:var(--box-shadow);
}

/* 見出し */
h2{
  text-align:center;
  color:var(--primary);
  font-size:30px;
  margin-bottom:18px;
  position:relative;
  padding-bottom:12px;
}
h2::after{
  content:'';
  position:absolute;
  bottom:0;
  left:50%;
  transform:translateX(-50%);
  width:56px;height:4px;border-radius:3px;background:var(--primary)
}
h3{font-size:20px;color:var(--gray-800);margin:0}

/* ==================================================
   イントロ
   ================================================== */
.intro{
  text-align:center;
  padding:44px 28px;
  border-radius:14px;
  color:white;
  position:relative;
  overflow:hidden;
  background:linear-gradient(135deg,var(--primary-light),var(--primary));
}

.intro::before{
  content:'';
  position:absolute;
  inset:0;
  background-image:url(/assets/intro-bg.svg);
  background-repeat:no-repeat;
  background-position:right top;
  background-size:320px;
  opacity:0.12;
  pointer-events:none;
}

.intro h2{color:white;font-size:36px;margin-bottom:12px}
.intro p{color:rgba(255,255,255,0.95);font-size:17px;margin-bottom:16px;max-width:820px;margin-left:auto;margin-right:auto}

/* CTA */
.cta-button{
  display:inline-block;padding:14px 34px;border-radius:999px;background:white;color:var(--primary);
  font-weight:800;font-size:16px;box-shadow:0 8px 24px rgba(0,0,0,0.12);transition:transform .24s ease,box-shadow .24s ease;
}
.cta-button:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,0.16)}

/* ==================================================
   特徴（features）
   ================================================== */
.features{padding:22px}
.feature-list{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:18px;
  margin-top:12px;
}
.feature-list li{
  background:var(--gray-100);
  padding:18px;border-radius:12px;border-left:4px solid var(--primary);
  box-shadow:0 4px 14px rgba(0,0,0,0.04);
  opacity:0;transform:translateY(12px);transition:opacity 420ms ease,transform 420ms ease;
}
.feature-list li.visible{opacity:1;transform:none}
.feature-list li strong{display:block;color:var(--primary);font-size:16px;margin-bottom:8px}
.feature-desc{color:var(--gray-700);font-size:15px;line-height:1.6}


/* ==================================================
   サインアップフォーム
   ================================================== */
.signup-container{
  width:100%;max-width:520px;margin:28px auto;padding:30px;border-radius:12px;background:white;box-shadow:0 8px 28px rgba(0,0,0,0.06);
}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-weight:700;margin-bottom:8px;color:var(--gray-700)}
.form-group input{
  width:100%;padding:12px 14px;border-radius:10px;border:2px solid var(--gray-300);font-size:15px;transition:all .18s ease;
}
.form-group input:focus{border-color:var(--primary);box-shadow:0 0 0 6px rgba(255,104,1,0.06);outline:none}
button[type="submit"]{
  width:100%;padding:18px;border-radius:12px;border:none;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:white;font-size:18px;font-weight:800;cursor:pointer;box-shadow:0 4px 16px rgba(255,104,1,0.3);transition:transform .15s ease,box-shadow .15s ease
}
button[type="submit"]:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(255,104,1,0.4)}

/* ==================================================
   フッター
   ================================================== */
footer{
  background:var(--gray-800);color:white;padding:28px 16px;text-align:center;margin-top:auto;
}
.footer-links{display:flex;gap:20px;justify-content:center;margin-top:12px}
.footer-links a{color:var(--gray-400)}
.footer-links a:hover{color:white}

/* ==================================================
   画像最適化
   ================================================== */
img{max-width:100%;height:auto;display:block}
/* 注: loading="lazy" にopacity:0を当てるのは禁止。
   data-loaded を立てるJSが存在せず、遅延画像が永久に不可視になる（2026-07-09修正） */

/* ==================================================
   レスポンシブ（ベース）
   ================================================== */
@media (max-width:1024px){
  .feature-list{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:768px){
  body{padding-top:130px} /* モバイルではヘッダーが縦並びで少し高くなる */
  header{flex-direction:column;align-items:center;gap:8px;padding:12px}
  header .logo{height:40px}
  header h1,header .brand-wordmark{font-size:20px}
  .intro{padding:32px 18px}
  .intro h2{font-size:28px}
  .feature-list{grid-template-columns:1fr}
  section{padding:18px}
}

@media (max-width:480px){
  .cta-button{padding:12px 24px;font-size:15px}
  h2{font-size:22px}
  .intro::before{background-size:200px}
}

.feature-list li:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,0.08)}

/* introの重ね順（背景装飾の下にコンテンツが潜らないように） */
.intro { z-index: 0; }
.intro > * { position: relative; z-index: 1; }
.cta-button { position: relative; z-index: 2; }


/* ==================================================
   ランディングページ専用スタイル（.lp- プレフィックス）
   全編ホワイトテーマ
   ================================================== */

/* LP ラッパー */
.lp {
  width: 100%;
  overflow-x: hidden;
  background: white;
}

/* 汎用 section のカード見た目（radius/shadow）はLPでは打ち消す */
.lp > section {
  border-radius: 0;
  box-shadow: none;
}

/* 折り返し品質（非対応ブラウザでは無視される漸進的強化）
   - auto-phrase: 文節単位で折り返し、カタカナ語の泣き別れを防ぐ（Chromium系。lang="ja"必須）
   - pretty: 段落末尾の1〜2文字ぶら下がりを回避
   - balance: 見出し・短文の行長を均等化 */
.lp { word-break: auto-phrase; }
.lp p, .lp dd { text-wrap: pretty; }
.lp h1, .lp h2, .lp h3, .lp dt, .lp li,
.lp-pain__lead, .lp-comparison__sub, .lp-cta-note,
.lp-chat__text, .lp-cta-bottom__sub { text-wrap: balance; }

/* コンテナ */
.lp-container { max-width: 900px; margin: 0 auto; padding: 0 24px; }

/* セクション共通タイトル */
.lp-section-title {
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 16px;
  text-wrap: balance;
}
.lp-section-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 48px; height: 4px;
  border-radius: 2px;
  background: var(--primary);
}

/* CTAボタン共通 */
.lp-cta-btn {
  display: inline-block;
  padding: 16px 40px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 17px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.lp-cta-btn:hover { transform: translateY(-3px); }
.lp-cta-btn--glow {
  background: var(--primary);
  color: white !important;
  animation: lp-btn-pulse 2.4s ease-in-out infinite;
}
@keyframes lp-btn-pulse {
  0%, 100% { box-shadow: 0 8px 32px rgba(255,104,1,0.3), 0 0 0 0 rgba(255,104,1,0); }
  50%       { box-shadow: 0 8px 40px rgba(255,104,1,0.45), 0 0 0 12px rgba(255,104,1,0); }
}

/* スクロールフェードイン */
.lp-fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.lp-fade-up--visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   1. HERO — ホワイト（コピー + 実機スクショ2カラム）
   ============================================================ */
.lp-hero {
  background: white;
  padding: 100px 24px 80px;
  position: relative;
  overflow: hidden;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lp-hero__inner {
  position: relative; z-index: 1;
  width: 100%;
  max-width: 980px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 56px;
}
.lp-hero__copy { flex: 1; min-width: 0; text-align: left; }
.lp-hero__visual { flex-shrink: 0; }

/* 実機スクショ用フォンフレーム */
.lp-phone {
  width: 250px;
  border-radius: 32px;
  border: 8px solid #1f2229;
  background: #1f2229;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(33,37,41,0.22);
}
.lp-phone img { display: block; width: 100%; height: auto; }
.lp-phone--hero { width: 280px; transform: rotate(2deg); }
.lp-phone--featured { box-shadow: 0 24px 60px rgba(255,104,1,0.25); }
.lp-phone--step {
  width: 180px;
  margin: 0 auto 16px;
  border-radius: 24px;
  border-width: 6px;
  box-shadow: 0 12px 32px rgba(33,37,41,0.16);
}

.lp-cta-note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--gray-500);
}

.lp-hero__eyebrow {
  display: inline-block;
  background: rgba(255,104,1,0.08);
  border: 1px solid rgba(255,104,1,0.2);
  color: var(--primary);
  font-size: 14px; font-weight: 600;
  padding: 7px 20px;
  border-radius: 999px;
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}

.lp-hero__headline {
  font-size: 52px; font-weight: 900;
  line-height: 1.3;
  margin-bottom: 24px;
  color: var(--gray-900);
  text-wrap: balance;
}
.lp-accent { color: var(--primary); white-space: nowrap; }

.lp-hero__sub {
  font-size: 17px;
  color: var(--gray-600);
  margin-bottom: 40px;
  line-height: 1.9;
}

/* ============================================================
   2. PAIN — ライトグレー背景
   ============================================================ */
.lp-pain {
  background: var(--gray-100);
  padding: 80px 0;
  text-align: center;
}
.lp-pain__label {
  display: inline-block;
  background: rgba(231,76,60,0.08);
  border: 1px solid rgba(231,76,60,0.2);
  color: var(--danger);
  font-size: 12px; font-weight: 700;
  padding: 4px 16px;
  border-radius: 999px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.lp-pain__lead {
  font-size: 22px; font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 32px;
}
.lp-pain__lead em { font-style: normal; color: var(--primary); }

/* チャットバブル */
.lp-chat {
  max-width: 480px;
  margin: 0 auto 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}
.lp-chat__bubble { max-width: 76%; display: flex; flex-direction: column; gap: 4px; }
.lp-chat__bubble--left  { align-self: flex-start; }
.lp-chat__bubble--right { align-self: flex-end; align-items: flex-end; }
.lp-chat__name { font-size: 11px; color: var(--gray-500); padding: 0 4px; }
.lp-chat__text {
  display: block;
  padding: 10px 16px;
  border-radius: 18px;
  font-size: 14px; line-height: 1.5;
}
.lp-chat__bubble--left  .lp-chat__text {
  background: white;
  border: 1px solid var(--gray-200);
  color: var(--gray-800);
  border-bottom-left-radius: 4px;
}
.lp-chat__bubble--right .lp-chat__text {
  background: rgba(255,104,1,0.08);
  border: 1px solid rgba(255,104,1,0.15);
  color: var(--gray-700);
  border-bottom-right-radius: 4px;
}
/* バブル stagger */
.lp-chat .lp-fade-up:nth-child(1) { transition-delay: 0ms !important; }
.lp-chat .lp-fade-up:nth-child(2) { transition-delay: 120ms !important; }
.lp-chat .lp-fade-up:nth-child(3) { transition-delay: 240ms !important; }
.lp-chat .lp-fade-up:nth-child(4) { transition-delay: 360ms !important; }

.lp-pain__resolve { font-size: 18px; font-weight: 800; color: var(--primary); letter-spacing: 0.01em; }

/* ============================================================
   3. SOLUTION — ホワイト
   ============================================================ */
.lp-solution { background: white; padding: 80px 0; }

.lp-sol-item {
  display: flex;
  gap: 24px;
  margin-bottom: 48px;
  position: relative;
}
.lp-sol-item::after {
  content: '';
  position: absolute;
  left: 60px; top: 110px;
  width: 2px; bottom: -48px;
  background: linear-gradient(180deg, rgba(255,104,1,0.2), transparent);
}
.lp-sol-item:last-child::after { display: none; }

.lp-sol-item__num {
  font-size: 120px; font-weight: 900;
  line-height: 0.85;
  color: var(--primary);
  opacity: 0.1;
  flex-shrink: 0;
  width: 120px;
  letter-spacing: -0.04em;
  padding-top: 6px;
}
.lp-sol-item--featured .lp-sol-item__num { opacity: 0.22; }

.lp-sol-item__body { flex: 1; padding: 8px 0; min-width: 0; }
.lp-sol-item__shot { flex-shrink: 0; align-self: center; }
.lp-sol-item__body h3 { font-size: 22px; font-weight: 800; color: var(--gray-900); margin-bottom: 10px; }
.lp-sol-item--featured .lp-sol-item__body h3 { color: var(--primary); }
.lp-sol-item__body p { color: var(--gray-700); font-size: 15px; line-height: 1.75; margin-bottom: 16px; }

.lp-sol-item--featured {
  background: linear-gradient(135deg, #fff9f6, #fff2e8);
  border-radius: 20px;
  padding: 28px 24px;
  border: 2px solid rgba(255,104,1,0.2);
}

.lp-featured-label {
  display: inline-block;
  font-size: 12px !important; font-weight: 700 !important;
  color: var(--primary) !important;
  background: rgba(255,104,1,0.1);
  padding: 3px 10px; border-radius: 4px;
  margin-bottom: 10px !important;
}

/* Before/After 比較行 */
.lp-compare-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.lp-compare-before, .lp-compare-after {
  flex: 1; min-width: 160px;
  padding: 12px 14px; border-radius: 10px;
  font-size: 14px; line-height: 1.55;
}
.lp-compare-before { background: rgba(231,76,60,0.07); color: var(--gray-700); }
.lp-compare-after  { background: rgba(46,204,113,0.1); color: var(--gray-800); }
.lp-compare-label {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  padding: 2px 8px; border-radius: 4px;
  margin-bottom: 5px; margin-right: 4px;
}
.lp-compare-label.before { background: rgba(231,76,60,0.15); color: var(--danger); }
.lp-compare-label.after  { background: rgba(46,204,113,0.2); color: #27ae60; }
.lp-compare-arrow { color: var(--gray-400); font-weight: 700; font-size: 18px; flex-shrink: 0; }

/* 自動連携図 */
.lp-auto-chain {
  background: white;
  border-radius: 12px; padding: 16px 20px;
  display: inline-flex; flex-direction: column; gap: 6px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  border: 1px solid var(--gray-200);
}
.lp-chain-item { display: flex; align-items: center; gap: 12px; font-size: 14px; }
.lp-chain-label { font-weight: 700; color: var(--gray-800); width: 56px; }
.lp-chain-date { padding: 4px 14px; border-radius: 999px; font-size: 13px; font-weight: 600; }
.lp-chain-date.confirmed { background: var(--primary); color: white; }
.lp-chain-date.blocked   { background: rgba(46,204,113,0.18); color: #27ae60; }
.lp-chain-arrow { font-size: 12px; color: var(--primary); font-weight: 700; padding-left: 68px; }

/* ============================================================
   5. COMPARISON — ホワイト（グループとトラストの間）
   ============================================================ */
.lp-comparison { background: white; padding: 80px 0; }
.lp-comparison__sub { text-align: center; color: var(--gray-600); font-size: 15px; margin-bottom: 40px; }

.lp-cmp-cards { display: flex; gap: 20px; align-items: flex-start; }
.lp-cmp-card { flex: 1; border-radius: 20px; overflow: hidden; }
.lp-cmp-card--other {
  background: white;
  border: 1px solid var(--gray-200);
}
.lp-cmp-card--ours {
  background: white;
  border: 2px solid rgba(255,104,1,0.4);
  box-shadow: 0 12px 40px rgba(255,104,1,0.1);
  transform: translateY(-8px);
}
.lp-cmp-card__header { padding: 18px 24px; font-size: 16px; font-weight: 800; text-align: center; }
.lp-cmp-card--other .lp-cmp-card__header { background: var(--gray-100); color: var(--gray-600); }
.lp-cmp-card--ours  .lp-cmp-card__header { background: rgba(255,104,1,0.06); color: var(--primary); }
.lp-cmp-card__list { list-style: none; padding: 0; margin: 0; }
.lp-cmp-card__list li { padding: 13px 24px; font-size: 14px; border-bottom: 1px solid var(--gray-100); }
.lp-cmp-card__list li:last-child { border-bottom: none; }
.lp-cmp-card--other .lp-cmp-card__list li { color: var(--gray-600); }
.lp-cmp-card--ours  .lp-cmp-card__list li.same { color: var(--gray-700); }
.lp-cmp-card__list li.diff { color: var(--gray-400); }
.lp-cmp-card--ours  .lp-cmp-card__list li.highlight {
  color: var(--primary);
  font-weight: 700;
  background: rgba(255,104,1,0.04);
}
.lp-cmp-card__list li.highlight em {
  font-style: normal;
  background: rgba(255,104,1,0.12);
  padding: 1px 6px; border-radius: 4px;
  font-size: 12px; margin-left: 4px;
}

/* ============================================================
   6. HOW IT WORKS — ライトグレー
   ============================================================ */
.lp-how { background: var(--gray-100); padding: 80px 0; }
.lp-steps {
  display: flex; align-items: stretch;
  justify-content: center; gap: 24px;
  margin: 40px 0 24px;
  list-style: none; padding: 0;
}
.lp-step {
  flex: 1; max-width: 260px;
  text-align: center;
  padding: 36px 20px 24px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  position: relative;
}
.lp-step__num {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: white;
  width: 28px; height: 28px; border-radius: 50%;
  font-size: 13px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(255,104,1,0.3);
}
.lp-step h3 { font-size: 16px; font-weight: 700; color: var(--gray-900); margin-bottom: 8px; }
.lp-step p  { font-size: 14px; color: var(--gray-600); line-height: 1.6; }
.lp-how__note { text-align: center; color: var(--gray-500); font-size: 14px; }

/* ============================================================
   4. GROUP — サークルも友達も全部まとめて（ライトグレー）
   ============================================================ */
.lp-group { background: var(--gray-100); padding: 80px 0; }
.lp-group__row {
  display: flex; align-items: center; gap: 56px;
  justify-content: center;
}
.lp-group__shot { flex-shrink: 0; }
.lp-group__body { flex: 1; max-width: 460px; min-width: 0; }
.lp-section-title--left { text-align: left; }
.lp-section-title--left::after { left: 0; transform: none; }
.lp-group__body p { color: var(--gray-700); font-size: 15px; line-height: 1.85; margin: 24px 0 20px; }
.lp-group__points { list-style: none; padding: 0; margin: 0; }
.lp-group__points li {
  position: relative;
  padding: 10px 0 10px 30px;
  font-size: 14px; font-weight: 600; color: var(--gray-800);
  border-bottom: 1px dashed var(--gray-200);
}
.lp-group__points li:last-child { border-bottom: none; }
.lp-group__points li::before {
  content: "✓";
  position: absolute; left: 4px;
  color: var(--primary); font-weight: 800;
}

/* ============================================================
   7. TRUST — 安心して使える理由（ホワイト）
   ============================================================ */
.lp-trust { background: white; padding: 72px 0; }
.lp-trust__items { display: flex; gap: 24px; justify-content: center; }
.lp-trust__item {
  flex: 1; max-width: 280px;
  text-align: center;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 20px; padding: 32px 24px;
}
.lp-trust__icon { font-size: 32px; margin-bottom: 12px; }
.lp-trust__item h3 { font-size: 16px; font-weight: 800; color: var(--gray-900); margin-bottom: 8px; }
.lp-trust__item p { font-size: 13px; color: var(--gray-600); line-height: 1.7; }

/* ============================================================
   8. FAQ — ライトグレー
   ============================================================ */
.lp-faq { background: var(--gray-100); padding: 80px 0; }
.lp-faq__list { max-width: 680px; margin: 40px auto 0; }
.lp-faq__item {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 20px 24px;
  margin-bottom: 14px;
}
.lp-faq__item dt {
  font-size: 15px; font-weight: 800; color: var(--gray-900);
  position: relative; padding-left: 28px;
}
.lp-faq__item dt::before {
  content: "Q"; position: absolute; left: 0;
  color: var(--primary); font-weight: 900;
}
.lp-faq__item dd {
  margin: 10px 0 0; padding-left: 28px;
  font-size: 14px; color: var(--gray-700); line-height: 1.75;
}

/* ============================================================
   9. BOTTOM CTA — オレンジグラデーション
   ============================================================ */
.lp-cta-bottom {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  padding: 96px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.lp-cta-bottom__title {
  font-size: 34px; font-weight: 900;
  color: white; margin-bottom: 16px;
}
.lp-cta-bottom__title::after { display: none; }
.lp-cta-bottom__sub { font-size: 16px; color: rgba(255,255,255,0.85); margin-bottom: 40px; }
.lp-cta-bottom .lp-cta-btn--glow {
  background: white;
  color: var(--primary) !important;
  animation: lp-btn-pulse-white 2.4s ease-in-out infinite;
}
@keyframes lp-btn-pulse-white {
  0%, 100% { box-shadow: 0 8px 32px rgba(0,0,0,0.15), 0 0 0 0 rgba(255,255,255,0); }
  50%       { box-shadow: 0 8px 40px rgba(0,0,0,0.2), 0 0 0 12px rgba(255,255,255,0); }
}

/* ============================================================
   LP レスポンシブ
   ============================================================ */
@media (max-width: 768px) {
  .lp-hero { padding: 72px 20px 56px; min-height: auto; }
  .lp-hero__inner { flex-direction: column; gap: 40px; text-align: center; }
  .lp-hero__copy { text-align: center; }
  .lp-hero__headline { font-size: 34px; }
  .lp-hero__sub { font-size: 15px; }
  .lp-phone--hero { width: 240px; transform: none; }

  .lp-pain { padding: 64px 0; }
  .lp-pain__lead { font-size: 18px; }

  .lp-solution, .lp-comparison, .lp-how, .lp-group, .lp-trust, .lp-faq { padding: 56px 0; }
  .lp-section-title { font-size: 22px; }

  .lp-sol-item { flex-direction: column; gap: 4px; }
  .lp-sol-item__num { font-size: 72px; width: auto; line-height: 1; }
  .lp-sol-item::after { display: none; }
  .lp-sol-item__shot { align-self: center; margin-top: 20px; }

  .lp-group__row { flex-direction: column-reverse; gap: 32px; }
  .lp-group__body { max-width: 100%; }
  .lp-section-title--left { text-align: center; }
  .lp-section-title--left::after { left: 50%; transform: translateX(-50%); }

  .lp-compare-row { flex-direction: column; }
  .lp-compare-arrow { align-self: center; }

  .lp-cmp-cards { flex-direction: column; }
  .lp-cmp-card--ours { transform: none; }

  .lp-steps { flex-direction: column; align-items: center; gap: 24px; }
  .lp-step { max-width: 100%; width: 100%; }

  .lp-trust__items { flex-direction: column; align-items: center; }
  .lp-trust__item { max-width: 100%; width: 100%; }

  .lp-cta-bottom { padding: 72px 20px; }
  .lp-cta-bottom__title { font-size: 24px; }
}

@media (max-width: 480px) {
  .lp-hero__headline { font-size: 28px; }
  .lp-cta-btn { padding: 14px 28px; font-size: 15px; }
  .lp-hero__eyebrow { font-size: 12px; }
  .lp-phone { width: 220px; }
  .lp-phone--hero { width: 220px; }
}

@media (prefers-reduced-motion: reduce) {
  .lp-cta-btn--glow { animation: none !important; }
  .lp-fade-up { opacity: 1 !important; transform: none !important; }
}

/* ==================================================
   認証系ページ（メール認証・パスワード再設定など / .auth-*）
   中央寄せのブランドカード。LP のデザイン言語を踏襲。
   ================================================== */
body.auth-page{
  padding-top:0;                 /* 固定ヘッダー用の余白を打ち消す */
  align-items:center;
  justify-content:center;
  padding:24px;
  background:
    radial-gradient(circle at 50% -10%, rgba(255,104,1,0.12), transparent 55%),
    linear-gradient(180deg, #fff8f3 0%, var(--gray-100) 100%);
}

.auth-card{
  width:100%;
  max-width:440px;
  background:white;
  border-radius:24px;
  padding:44px 36px 30px;
  text-align:center;
  box-shadow:0 24px 64px rgba(0,0,0,0.10), 0 4px 14px rgba(0,0,0,0.04);
  border:1px solid var(--gray-200);
  position:relative;
  overflow:hidden;
  animation:auth-rise .5s cubic-bezier(.22,.61,.36,1) both;
}
@keyframes auth-rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.auth-card::before{
  content:'';
  position:absolute;left:0;top:0;right:0;height:5px;
  background:linear-gradient(90deg,var(--primary-light),var(--primary));
}

/* ブランド */
.auth-brand{display:inline-flex;align-items:center;gap:9px;margin-bottom:26px}
.auth-brand img{height:32px;width:auto;display:block;border-radius:7px}
.auth-brand .auth-wordmark{font-size:18px;font-weight:800;color:var(--primary);letter-spacing:.01em}

/* アイコンバッジ */
.auth-icon{
  width:78px;height:78px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:36px;line-height:1;margin:0 auto 22px;
}
.auth-icon--brand  {background:rgba(255,104,1,0.10)}
.auth-icon--success{background:rgba(46,204,113,0.14)}
.auth-icon--danger {background:rgba(231,76,60,0.10)}
.auth-icon--info   {background:rgba(241,196,15,0.16)}

/* テキスト */
.auth-card h1{font-size:24px;font-weight:800;color:var(--gray-900);margin:0 0 12px;line-height:1.45}
.auth-card p{font-size:15px;color:var(--gray-600);line-height:1.8;margin:0 0 8px}
.auth-lead{margin-bottom:26px !important}

/* ボタン */
.auth-btn{
  display:block;width:100%;padding:16px 24px;border:0;border-radius:14px;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:white;font-size:16px;font-weight:800;cursor:pointer;font-family:inherit;
  text-align:center;text-decoration:none;
  box-shadow:0 8px 24px rgba(255,104,1,0.30);
  transition:transform .15s ease,box-shadow .15s ease,opacity .15s ease;
}
.auth-btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(255,104,1,0.40);color:white}
.auth-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.auth-btn--danger{
  background:linear-gradient(135deg,#ff6f60,var(--danger));
  box-shadow:0 8px 24px rgba(231,76,60,0.28);
}
.auth-btn--danger:hover{box-shadow:0 12px 30px rgba(231,76,60,0.38)}
/* セカンダリ（アプリに戻る等） */
.auth-btn--ghost{
  background:none;color:var(--gray-700);border:2px solid var(--gray-300);box-shadow:none;
}
.auth-btn--ghost:hover{border-color:var(--primary);color:var(--primary);box-shadow:none}
.auth-btn + .auth-btn{margin-top:12px}

/* フォーム（左寄せ） */
.auth-form{text-align:left;margin-top:4px}
.auth-form .form-group{margin-bottom:16px}
.auth-form small{display:block;margin-top:6px;color:var(--gray-500);font-size:12px;line-height:1.6}

/* メッセージ表示領域 */
.auth-msg{margin:0 0 18px;font-size:14px;line-height:1.7;color:var(--danger)}
.auth-msg:empty{display:none}
.auth-msg.is-info{color:var(--gray-600)}
.auth-msg input{
  width:100%;padding:10px 12px;border:2px solid var(--gray-300);border-radius:10px;
  font-size:13px;margin:10px 0;font-family:inherit
}
.auth-msg button{
  border:0;border-radius:9px;padding:9px 16px;background:var(--gray-100);
  color:var(--gray-700);font-weight:700;font-size:13px;cursor:pointer;font-family:inherit
}
.auth-msg button:hover{background:var(--gray-200)}

/* 「次のステップ」リスト */
.auth-steps{
  list-style:none;padding:0;margin:6px 0 22px;text-align:left;
  display:flex;flex-direction:column;gap:10px;
}
.auth-steps li{
  background:var(--gray-100);border-radius:12px;padding:12px 16px;
  font-size:14px;color:var(--gray-700);border-left:3px solid var(--primary);line-height:1.6
}

/* セキュリティ注意ボックス */
.auth-alert{
  background:rgba(231,76,60,0.06);
  border:1px solid rgba(231,76,60,0.18);
  border-radius:12px;
  padding:14px 16px;
  text-align:left;
  margin:4px 0 22px;
}
.auth-alert strong{display:block;color:var(--danger);font-size:13px;font-weight:800;margin-bottom:6px}
.auth-alert p{font-size:13px;color:var(--gray-700);line-height:1.7;margin:0}
.auth-alert ul{margin:6px 0 0;padding-left:18px}
.auth-alert li{font-size:13px;color:var(--gray-700);line-height:1.7}

/* テキストリンク */
.auth-link{display:inline-block;margin-top:4px;font-weight:700;color:var(--primary);font-size:15px}

/* フッター */
.auth-foot{
  margin-top:24px;padding-top:18px;border-top:1px solid var(--gray-200);
  font-size:12px;color:var(--gray-500)
}
.auth-foot a{color:var(--gray-500)}
.auth-foot a:hover{color:var(--primary)}

@media (max-width:480px){
  .auth-card{padding:36px 22px 24px;border-radius:20px}
  .auth-card h1{font-size:21px}
  .auth-icon{width:68px;height:68px;font-size:32px}
}

/* ==================================================
   キャンペーン固定バナー（LP 下部固定）
   ================================================== */
.lp-campaign-bar{
  position:fixed;
  bottom:20px;right:20px;
  z-index:1100;
  display:flex;
  align-items:center;
  gap:10px;
  padding:13px 18px;
  width:calc(100% - 40px);
  max-width:360px;
  background:var(--primary);
  color:#fff;
  text-decoration:none;
  border-radius:16px;
  box-shadow:0 12px 36px rgba(255,104,1,0.32), 0 4px 12px rgba(0,0,0,0.14);
  transition:background .2s, transform .2s, box-shadow .2s;
  animation:lp-campaign-rise .45s cubic-bezier(.22,.61,.36,1) both;
}
.lp-campaign-bar:hover{
  background:var(--primary-dark);color:#fff;
  transform:translateY(-2px);
  box-shadow:0 16px 42px rgba(255,104,1,0.38), 0 6px 16px rgba(0,0,0,0.16);
}
@keyframes lp-campaign-rise{
  from{opacity:0;transform:translateY(16px)}
  to{opacity:1;transform:none}
}
.lp-campaign-bar__icon{font-size:20px;flex-shrink:0}
.lp-campaign-bar__body{display:flex;flex-direction:column;gap:1px;flex:1;min-width:0}
.lp-campaign-bar__main{font-size:15px;font-weight:800;line-height:1.2}
.lp-campaign-bar__sub{font-size:12px;opacity:.88;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lp-campaign-bar__chevron{font-size:22px;font-weight:700;flex-shrink:0;margin-right:4px}
.lp-campaign-bar__close{
  background:none;border:none;color:#fff;
  font-size:16px;cursor:pointer;
  padding:4px 4px 4px 8px;
  opacity:.75;line-height:1;flex-shrink:0;
}
.lp-campaign-bar__close:hover{opacity:1}
@media (max-width:480px){
  .lp-campaign-bar{bottom:12px;right:12px;width:calc(100% - 24px);max-width:none}
}