/* ─── AI SearchScope — ゲスト向けトップページ ─────────────────────────
 * ブランド: #00B4EA → #2DD4CF → #53EFB8 / 地 #FBFBF7 / 文字 #0F172A
 * 罫線と余白で区切り、タイポグラフィの階層で差をつける。
 * ログイン後の画面には影響させないため、すべて .lp 配下にスコープする。
 */
.lp {
  --ink: #0F172A;
  --ink-soft: #1E293B;
  --muted: #475569;
  --light: #64748B;
  --faint: #94A3B8;
  --paper: #FBFBF7;
  --paper-soft: #F4F5EF;
  --line: rgba(15, 23, 42, 0.08);
  --line-strong: rgba(15, 23, 42, 0.16);
  --cyan: #00B4EA;
  --teal: #2DD4CF;
  --mint: #53EFB8;
  --teal-ink: #0E9488;
  --grad: linear-gradient(135deg, #00B4EA 0%, #2DD4CF 50%, #53EFB8 100%);
  --grad-text: linear-gradient(100deg, #0891B2 0%, #0E9488 55%, #10B981 100%);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  font-family: "Inter", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-feature-settings: "palt" 1;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
.lp *, .lp *::before, .lp *::after { box-sizing: border-box; }
:where(.lp) a { color: inherit; text-decoration: none; }
:where(.lp) :where(p, h1, h2, h3, h4, dl, dd) { margin: 0; }

.lp-wrap { width: 100%; max-width: 76rem; margin: 0 auto; padding-inline: 1.25rem; }
@media (min-width: 768px) { .lp-wrap { padding-inline: 2.5rem; } }

/* ── 共通タイポ ── */
.lp-eyebrow {
  display: flex; align-items: center; gap: 0.875rem;
  font-family: "Inter", sans-serif;
  font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--teal-ink);
}
.lp-eyebrow::before { content: ""; width: 2.25rem; height: 1px; background: currentColor; opacity: 0.6; }
.lp-eyebrow .num { color: var(--ink); letter-spacing: 0.08em; }

.lp-h2 {
  font-size: clamp(1.625rem, 1.15rem + 2vw, 2.625rem);
  font-weight: 700; line-height: 1.32; letter-spacing: -0.01em;
}
.lp-lead { font-size: 0.9375rem; line-height: 2; color: var(--muted); }
@media (min-width: 768px) { .lp-lead { font-size: 1rem; } }
.lp-grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.lp-mono { font-family: "Inter", sans-serif; font-variant-numeric: tabular-nums; }

/* ── ボタン ── */
.lp-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.625rem;
  height: 3.25rem; padding: 0 1.625rem; border-radius: 9999px;
  font-size: 0.9375rem; font-weight: 700; letter-spacing: 0.02em; white-space: nowrap;
  border: 0; cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background-color 0.2s, opacity 0.2s;
}
.lp-btn svg { width: 1rem; height: 1rem; transition: transform 0.3s var(--ease); }
.lp-btn:hover svg { transform: translateX(3px); }
.lp-btn-primary {
  color: #fff; background: var(--grad);
  box-shadow: 0 14px 30px -14px rgba(0, 150, 170, 0.65), inset 0 1px 0 rgba(255,255,255,0.35);
  text-shadow: 0 1px 1px rgba(8, 80, 90, 0.25);
}
.lp-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 18px 36px -14px rgba(0, 150, 170, 0.75), inset 0 1px 0 rgba(255,255,255,0.35); }
.lp-btn-primary:disabled { opacity: 0.6; cursor: progress; transform: none; }
.lp-btn-ghost { color: var(--ink); background: #fff; box-shadow: inset 0 0 0 1px var(--line-strong); }
.lp-btn-ghost:hover { box-shadow: inset 0 0 0 1px var(--ink); }
.lp-btn-dark { color: #fff; background: var(--ink); }
.lp-btn-dark:hover { background: var(--ink-soft); }

/* ════════ HERO ════════ */
.lp-hero { position: relative; isolation: isolate; padding-block: 3.5rem 4rem; }
@media (min-width: 1024px) { .lp-hero { padding-block: 5.5rem 6.5rem; } }
.lp-hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.lp-hero-bg::before {
  content: ""; position: absolute; inset: -20% -10% auto auto; width: 70rem; height: 52rem;
  background:
    radial-gradient(closest-side at 62% 42%, rgba(45, 212, 207, 0.22), transparent 70%),
    radial-gradient(closest-side at 38% 62%, rgba(0, 180, 234, 0.16), transparent 70%),
    radial-gradient(closest-side at 80% 72%, rgba(83, 239, 184, 0.18), transparent 70%);
  filter: blur(10px);
}
.lp-hero-bg::after {
  /* 参考サイトの斜めの光条 */
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(118deg, transparent 0 88px, rgba(255,255,255,0.55) 88px 89px, transparent 89px 180px);
  mask-image: linear-gradient(90deg, transparent 30%, #000 70%);
  -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000 70%);
  opacity: 0.9;
}
.lp-hero-grid { display: grid; gap: 3.5rem; align-items: center; }
@media (min-width: 1024px) { .lp-hero-grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); gap: 3rem; } }

.lp-hero h1 {
  margin-top: 1.75rem;
  font-size: clamp(2.25rem, 1.3rem + 3.4vw, 3.625rem);
  font-weight: 700; line-height: 1.18; letter-spacing: -0.02em;
}
.lp-hero h1 .accent { position: relative; white-space: nowrap; }
.lp-hero-lead { margin-top: 1.75rem; max-width: 34rem; }

/* 診断フォーム */
.lp-scan { margin-top: 2.5rem; max-width: 34rem; }
.lp-scan-field {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.375rem 0.375rem 0.375rem 1.25rem;
  background: #fff; border-radius: 9999px;
  box-shadow: 0 0 0 1px var(--line-strong), 0 20px 40px -24px rgba(15, 23, 42, 0.35);
  transition: box-shadow 0.25s var(--ease);
}
.lp-scan-field:focus-within { box-shadow: 0 0 0 2px var(--teal), 0 20px 40px -24px rgba(15, 23, 42, 0.35); }
.lp-scan-field svg.globe { width: 1.125rem; height: 1.125rem; color: var(--faint); flex-shrink: 0; }
.lp-scan-field input {
  flex: 1; min-width: 0; height: 2.75rem; border: 0; outline: 0; background: transparent;
  font: inherit; font-size: 1rem; color: var(--ink);
}
.lp-scan-field input::placeholder { color: var(--faint); }
.lp-scan-field .lp-btn { height: 2.875rem; padding: 0 1.25rem; }
@media (max-width: 480px) {
  .lp-scan-field { flex-wrap: wrap; border-radius: 1.25rem; padding: 0.5rem; }
  .lp-scan-field svg.globe { display: none; }
  .lp-scan-field input { padding-inline: 0.75rem; }
  .lp-scan-field .lp-btn { width: 100%; }
}
.lp-scan-meta {
  display: flex; flex-wrap: wrap; gap: 0.375rem 1.25rem; margin-top: 1rem;
  font-size: 0.8125rem; color: var(--light);
}
.lp-scan-meta span { display: inline-flex; align-items: center; gap: 0.375rem; }
.lp-scan-meta svg { width: 0.9375rem; height: 0.9375rem; color: var(--teal-ink); }

.lp-scan-error { margin-top: 0.75rem; font-size: 0.8125rem; font-weight: 600; color: #B91C1C; }

/* 下部の3指標 */
.lp-hero-index {
  margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line);
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; max-width: 34rem;
}
.lp-hero-index .k { font-family: "Inter", sans-serif; font-size: 0.625rem; letter-spacing: 0.16em; color: var(--faint); }
.lp-hero-index .v { margin-top: 0.375rem; font-size: 0.9375rem; font-weight: 700; }
.lp-hero-index .s { margin-top: 0.125rem; font-size: 0.6875rem; color: var(--light); }

/* ── ヒーロー右: 製品ビジュアル ── */
.lp-visual { position: relative; }
.lp-visual-stage { position: relative; padding: 0 0 2.5rem 0; }
@media (min-width: 1024px) { .lp-visual-stage { padding: 1rem 0 5.5rem 2rem; } }
@media (min-width: 1024px) { .lp-panel-body { padding-right: 2rem; } }

.lp-panel {
  position: relative; background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-radius: 1.25rem;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.06), 0 40px 80px -40px rgba(15, 42, 60, 0.35), 0 12px 24px -16px rgba(15, 42, 60, 0.18);
}
.lp-panel-head {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.875rem 1.25rem; border-bottom: 1px solid var(--line);
}
.lp-panel-dots { display: flex; gap: 0.375rem; }
.lp-panel-dots i { width: 0.5rem; height: 0.5rem; border-radius: 9999px; background: rgba(15, 23, 42, 0.1); }
.lp-panel-url {
  flex: 1; max-width: 16rem; height: 1.625rem; border-radius: 9999px; background: var(--paper-soft);
  display: flex; align-items: center; gap: 0.375rem; padding-inline: 0.75rem;
  font-size: 0.6875rem; color: var(--light); overflow: hidden; white-space: nowrap;
}
.lp-panel-url svg { width: 0.75rem; height: 0.75rem; flex-shrink: 0; }
.lp-panel-tag { font-family: "Inter", sans-serif; font-size: 0.625rem; letter-spacing: 0.14em; color: var(--faint); white-space: nowrap; }

.lp-panel-body { padding: 1.25rem; }
@media (min-width: 640px) { .lp-panel-body { padding: 1.5rem 1.625rem 1.625rem; } }

.lp-kpi { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; }
.lp-kpi .label { font-size: 0.6875rem; font-weight: 600; color: var(--light); letter-spacing: 0.04em; }
.lp-kpi .big { margin-top: 0.375rem; font-family: "Inter", sans-serif; font-size: 3rem; font-weight: 700; line-height: 1; letter-spacing: -0.03em; }
.lp-kpi .big small { font-size: 1.125rem; font-weight: 500; color: var(--faint); letter-spacing: 0; margin-left: 0.25rem; }
.lp-kpi .note { margin-top: 0.5rem; font-size: 0.75rem; color: var(--muted); }

.lp-engines { margin-top: 1.25rem; border-top: 1px solid var(--line); }
.lp-engine {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 0.75rem;
  padding: 0.75rem 0; border-bottom: 1px solid var(--line); font-size: 0.8125rem;
}
.lp-engine .name { display: flex; align-items: center; gap: 0.625rem; font-weight: 600; min-width: 0; }
.lp-engine .name small { font-weight: 400; color: var(--light); font-size: 0.6875rem; }
.lp-engine .mark { width: 1.625rem; height: 1.625rem; border-radius: 0.5rem; display: grid; place-items: center; background: var(--paper-soft); flex-shrink: 0; }
.lp-engine .mark svg { width: 0.9375rem; height: 0.9375rem; }
.lp-engine .bar { display: flex; gap: 3px; }
.lp-engine .bar i { width: 0.5rem; height: 1rem; border-radius: 2px; background: rgba(15, 23, 42, 0.08); }
.lp-engine .bar i.on { background: var(--teal); }

.lp-grade-row { margin-top: 1.25rem; display: grid; grid-template-columns: auto 1fr; gap: 1.25rem; align-items: center; }
.lp-grade {
  width: 4rem; height: 4rem; border-radius: 1rem; display: grid; place-items: center;
  font-family: "Inter", sans-serif; font-size: 2rem; font-weight: 700; color: #B45309;
  background: linear-gradient(180deg, #FFFBEB, #FEF3C7); box-shadow: inset 0 0 0 1px rgba(180, 83, 9, 0.15);
}
.lp-checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.375rem 1rem; font-size: 0.75rem; color: var(--muted); }
.lp-checks span { display: flex; align-items: center; gap: 0.4375rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lp-checks svg { width: 0.875rem; height: 0.875rem; flex-shrink: 0; }
.lp-checks .ok svg { color: var(--teal-ink); }
.lp-checks .ng { color: var(--faint); }
.lp-checks .ng svg { color: #F97316; }

/* 浮遊カード */
.lp-float {
  position: absolute; z-index: 2; width: 15.5rem; padding: 1rem 1.125rem;
  background: rgba(255, 255, 255, 0.94); border-radius: 1rem;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.06), 0 24px 48px -24px rgba(15, 42, 60, 0.4);
  animation: lp-float 7s ease-in-out infinite;
}
.lp-float .t { display: flex; align-items: center; gap: 0.5rem; font-family: "Inter", sans-serif; font-size: 0.625rem; letter-spacing: 0.14em; color: var(--faint); }
.lp-float .t b { width: 0.4375rem; height: 0.4375rem; border-radius: 9999px; }
.lp-float .q { margin-top: 0.5rem; font-size: 0.75rem; line-height: 1.6; color: var(--ink); font-weight: 600; }
.lp-float-som { right: -2rem; top: calc(100% - 6.75rem); width: 13rem; }
.lp-float-hal { right: -1.75rem; top: -1.25rem; animation-delay: -3.5s; width: 13.5rem; }
@media (max-width: 1023px) {
  .lp-float { position: relative; inset: auto; width: auto; margin-top: 0.75rem; animation: none; }
}
.lp-som-list { margin-top: 0.625rem; display: grid; gap: 0.4375rem; }
.lp-som-list div { display: grid; grid-template-columns: 4.5rem 1fr; align-items: center; gap: 0.5rem; font-size: 0.6875rem; color: var(--muted); }
.lp-som-list u { text-decoration: none; height: 0.3125rem; border-radius: 9999px; background: rgba(15, 23, 42, 0.1); }
.lp-som-list .me { color: var(--ink); font-weight: 700; }
.lp-som-list .me + u { background: var(--grad); }
.lp-visual-caption { position: absolute; left: 0; bottom: 0; font-size: 0.6875rem; color: var(--faint); }
@media (min-width: 1024px) { .lp-visual-caption { left: 2rem; } }
@media (max-width: 1023px) { .lp-visual-caption { position: static; margin-top: 0.75rem; } }

@keyframes lp-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ════════ セクション共通 ════════ */
.lp-section { position: relative; padding-block: 5rem; border-top: 1px solid var(--line); }
@media (min-width: 1024px) { .lp-section { padding-block: 7.5rem; } }
.lp-section-white { background: #fff; }
.lp-section-head { display: grid; gap: 1.5rem; margin-bottom: 3.5rem; }
@media (min-width: 1024px) {
  .lp-section-head { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); align-items: end; gap: 4rem; margin-bottom: 4.5rem; }
}
.lp-section-head .lp-h2 { margin-top: 1.25rem; }

/* ── 01 課題 ── */
.lp-problems { border-top: 1px solid var(--line-strong); }
.lp-problem {
  display: grid; grid-template-columns: 3.5rem minmax(0, 1fr); gap: 0.5rem 1rem;
  padding-block: 2rem; border-bottom: 1px solid var(--line);
}
@media (min-width: 768px) { .lp-problem { grid-template-columns: 6rem minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 2.5rem; padding-block: 2.5rem; align-items: baseline; } }
.lp-problem .n { font-family: "Inter", sans-serif; font-size: 0.875rem; font-weight: 600; color: var(--faint); letter-spacing: 0.06em; }
.lp-problem h3 { font-size: 1.1875rem; font-weight: 700; line-height: 1.55; }
@media (min-width: 768px) { .lp-problem h3 { font-size: 1.375rem; } }
.lp-problem p { grid-column: 2; font-size: 0.875rem; line-height: 1.95; color: var(--muted); }
@media (min-width: 768px) { .lp-problem p { grid-column: auto; font-size: 0.9375rem; } }

/* ── 02 機能 ── */
.lp-features { display: grid; gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
@media (min-width: 900px) { .lp-features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.lp-feature { background: #fff; padding: 2.25rem 0; display: grid; gap: 1.5rem; align-content: start; }
@media (min-width: 900px) {
  .lp-feature { padding: 3rem 3rem 3rem 0; }
  .lp-feature:nth-child(2n) { padding: 3rem 0 3rem 3rem; }
}
.lp-feature-top { display: flex; align-items: baseline; gap: 1rem; }
.lp-feature-top .n { font-family: "Inter", sans-serif; font-size: 2.5rem; font-weight: 300; line-height: 1; color: var(--teal); letter-spacing: -0.02em; }
.lp-feature-top .en { font-family: "Inter", sans-serif; font-size: 0.625rem; font-weight: 600; letter-spacing: 0.18em; color: var(--faint); text-transform: uppercase; }
.lp-feature h3 { font-size: 1.25rem; font-weight: 700; line-height: 1.5; }
.lp-feature > p { font-size: 0.875rem; line-height: 1.95; color: var(--muted); }

.lp-mini {
  border-radius: 0.875rem; background: var(--paper); box-shadow: inset 0 0 0 1px var(--line);
  padding: 1rem 1.125rem; font-size: 0.75rem; color: var(--muted);
}
.lp-mini-row { display: grid; grid-template-columns: 1.5rem minmax(0, 1fr) auto; align-items: center; gap: 0.75rem; padding: 0.5rem 0; border-bottom: 1px dashed var(--line-strong); }
.lp-mini-row:last-child { border-bottom: 0; }
.lp-mini-row .i { font-family: "Inter", sans-serif; color: var(--faint); font-size: 0.6875rem; }
.lp-mini-row .txt { color: var(--ink); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.lp-chip { font-size: 0.625rem; font-weight: 700; padding: 0.1875rem 0.5rem; border-radius: 9999px; white-space: nowrap; }
.lp-chip-teal { color: #0F766E; background: rgba(45, 212, 207, 0.16); }
.lp-chip-gray { color: var(--light); background: rgba(15, 23, 42, 0.06); }
.lp-chip-amber { color: #B45309; background: rgba(245, 158, 11, 0.14); }
.lp-chip-red { color: #B91C1C; background: rgba(239, 68, 68, 0.1); }
.lp-mini-bars { display: grid; gap: 0.625rem; }
.lp-mini-bar { display: grid; grid-template-columns: 7rem minmax(0, 1fr) 2.5rem; align-items: center; gap: 0.75rem; }
.lp-mini-bar .nm { color: var(--ink); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.lp-mini-bar .tr { height: 0.375rem; border-radius: 9999px; background: rgba(15, 23, 42, 0.07); overflow: hidden; }
.lp-mini-bar .tr i { display: block; height: 100%; border-radius: 9999px; background: #CBD5E1; }
.lp-mini-bar.me .nm { font-weight: 700; }
.lp-mini-bar.me .tr i { background: var(--grad); }
.lp-mini-bar .pc { text-align: right; font-family: "Inter", sans-serif; }
.lp-mini-claim { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.lp-mini-claim .h { font-family: "Inter", sans-serif; font-size: 0.5625rem; letter-spacing: 0.16em; font-weight: 700; margin-bottom: 0.375rem; }
.lp-mini-claim p { line-height: 1.7; color: var(--ink); }
.lp-mini-caption { margin-top: 0.625rem; font-size: 0.6875rem; color: var(--faint); }

/* ── 03 無料 / 完全版 ── */
.lp-compare-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.lp-compare { width: 100%; min-width: 40rem; border-collapse: collapse; font-size: 0.875rem; }
.lp-compare th, .lp-compare td { padding: 1.125rem 1rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.lp-compare thead th { border-bottom: 1px solid var(--ink); font-size: 0.8125rem; font-weight: 700; vertical-align: bottom; }
.lp-compare thead th small { display: block; margin-top: 0.25rem; font-weight: 400; color: var(--light); font-size: 0.75rem; }
.lp-compare tbody th { font-weight: 600; width: 34%; color: var(--ink); }
.lp-compare tbody th small { display: block; margin-top: 0.25rem; font-weight: 400; color: var(--light); font-size: 0.75rem; line-height: 1.7; }
.lp-compare td { color: var(--muted); width: 33%; }
.lp-compare td svg { display: inline-block; width: 1.125rem; height: 1.125rem; vertical-align: -0.2em; margin-right: 0.375rem; }
.lp-compare .yes svg { color: var(--teal-ink); }
.lp-compare .no { color: var(--faint); }
.lp-compare .col-full { background: linear-gradient(180deg, rgba(45, 212, 207, 0.07), rgba(83, 239, 184, 0.04)); }
.lp-compare-cta { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.lp-compare-cta p { font-size: 0.8125rem; color: var(--light); }

/* ── 04 ステップ ── */
.lp-steps { display: grid; gap: 0; border-top: 1px solid var(--line-strong); counter-reset: step; }
@media (min-width: 900px) { .lp-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.lp-step { position: relative; padding: 2rem 0; border-bottom: 1px solid var(--line); }
@media (min-width: 900px) {
  .lp-step { padding: 2.5rem 2.5rem 0 0; border-bottom: 0; }
  .lp-step + .lp-step { padding-left: 2.5rem; border-left: 1px solid var(--line); }
}
.lp-step .n { font-family: "Inter", sans-serif; font-size: 3.5rem; font-weight: 200; line-height: 1; letter-spacing: -0.04em; color: var(--ink); }
.lp-step .when { margin-top: 1.25rem; font-family: "Inter", sans-serif; font-size: 0.625rem; letter-spacing: 0.18em; color: var(--teal-ink); font-weight: 600; }
.lp-step h3 { margin-top: 0.5rem; font-size: 1.1875rem; font-weight: 700; }
.lp-step p { margin-top: 0.75rem; font-size: 0.875rem; line-height: 1.95; color: var(--muted); }

/* ── 05 活用シーン ── */
.lp-scenes { border-top: 1px solid var(--line-strong); }
.lp-scene { display: grid; gap: 0.75rem; padding-block: 2rem; border-bottom: 1px solid var(--line); }
@media (min-width: 900px) { .lp-scene { grid-template-columns: 13rem minmax(0, 1.25fr) minmax(0, 1fr); gap: 3rem; padding-block: 2.5rem; align-items: baseline; } }
.lp-scene .who { font-size: 0.8125rem; font-weight: 600; color: var(--teal-ink); }
.lp-scene h3 { font-size: 1.1875rem; font-weight: 700; line-height: 1.55; }
.lp-scene p { font-size: 0.875rem; line-height: 1.95; color: var(--muted); }

/* ── FAQ ── */
.lp-faq-grid { display: grid; gap: 2.5rem; }
@media (min-width: 1024px) { .lp-faq-grid { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 5rem; } }
.lp-faq { border-top: 1px solid var(--line-strong); }
.lp-faq details { border-bottom: 1px solid var(--line); }
.lp-faq summary {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: 2.25rem minmax(0, 1fr) 1.5rem; gap: 0.75rem; align-items: center;
  padding: 1.375rem 0; font-size: 1rem; font-weight: 600;
}
.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary .q { font-family: "Inter", sans-serif; font-size: 0.8125rem; font-weight: 600; color: var(--teal-ink); }
.lp-faq summary .pm { position: relative; width: 1rem; height: 1rem; justify-self: end; }
.lp-faq summary .pm::before, .lp-faq summary .pm::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1.5px; background: var(--ink); transition: transform 0.3s var(--ease); }
.lp-faq summary .pm::after { transform: rotate(90deg); }
.lp-faq details[open] summary .pm::after { transform: rotate(90deg) scaleX(0); }
.lp-faq details > p { padding: 0 2.5rem 1.625rem 3rem; font-size: 0.875rem; line-height: 2; color: var(--muted); }

/* ── 最終CTA ── */
.lp-final { position: relative; isolation: isolate; overflow: hidden; background: var(--ink); color: #fff; padding-block: 5.5rem; }
@media (min-width: 1024px) { .lp-final { padding-block: 8rem; } }
.lp-final::before {
  content: ""; position: absolute; z-index: -1; right: -12rem; top: -14rem; width: 44rem; height: 44rem; border-radius: 9999px;
  background: radial-gradient(closest-side, rgba(45, 212, 207, 0.35), rgba(0, 180, 234, 0.12) 55%, transparent 75%);
}
.lp-final::after {
  content: ""; position: absolute; z-index: -1; inset: 0;
  background: repeating-linear-gradient(118deg, transparent 0 88px, rgba(255,255,255,0.05) 88px 89px, transparent 89px 180px);
}
.lp-final .lp-eyebrow { color: var(--mint); }
.lp-final .lp-eyebrow .num { color: #fff; }
.lp-final-grid { display: grid; gap: 2.5rem; align-items: end; }
@media (min-width: 1024px) { .lp-final-grid { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 4rem; } }
.lp-final h2 { margin-top: 1.5rem; font-size: clamp(2rem, 1.3rem + 3vw, 3.5rem); font-weight: 700; line-height: 1.25; letter-spacing: -0.02em; }
.lp-final p { color: rgba(255, 255, 255, 0.66); font-size: 0.9375rem; line-height: 2; }
.lp-final-actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }
.lp-final .lp-btn-ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.3); }
.lp-final .lp-btn-ghost:hover { box-shadow: inset 0 0 0 1px #fff; }

/* ── 完全版サンプル（診断後に表示） ── */

/* ── 表示アニメーション ── */
.lp-js .lp-reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.lp-js .lp-reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .lp-js .lp-reveal { opacity: 1; transform: none; transition: none; }
  .lp-float { animation: none; }
}

.lp .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
@media (max-width: 640px) {
  .lp-compare { min-width: 34rem; font-size: 0.8125rem; }
  .lp-compare th, .lp-compare td { padding: 0.875rem 0.625rem; }
  .lp-compare tbody th { width: 30%; }
}

/* ════════ 料金ページ ════════ */
.lp-page-head { padding-block: 3.5rem 3rem; position: relative; isolation: isolate; }
@media (min-width: 1024px) { .lp-page-head { padding-block: 5.5rem 4rem; } }
.lp-page-head h1 { margin-top: 1.5rem; font-size: clamp(2.25rem, 1.5rem + 3vw, 3.5rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; }
.lp-page-head .lp-lead { margin-top: 1.25rem; max-width: 36rem; }

.lp-free {
  display: grid; gap: 1.25rem; align-items: center;
  padding: 1.75rem; border-radius: 1.25rem; background: #fff;
  box-shadow: 0 0 0 1px var(--line), 0 24px 48px -32px rgba(15, 42, 60, 0.3);
}
@media (min-width: 768px) { .lp-free { grid-template-columns: minmax(0, 1fr) auto; padding: 2rem 2.5rem; gap: 2rem; } }
.lp-free .k { font-family: "Inter", sans-serif; font-size: 0.6875rem; letter-spacing: 0.18em; color: var(--teal-ink); font-weight: 600; }
.lp-free h2 { margin-top: 0.5rem; font-size: 1.375rem; font-weight: 700; }
.lp-free h2 .lp-mono { font-size: 1.75rem; }
.lp-free p { margin-top: 0.375rem; font-size: 0.875rem; color: var(--muted); line-height: 1.8; }

.lp-plans { margin-top: 3rem; display: grid; border-top: 1px solid var(--ink); }
@media (min-width: 900px) { .lp-plans { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.lp-plan { position: relative; display: flex; flex-direction: column; padding: 2rem 0 2.5rem; border-bottom: 1px solid var(--line); }
@media (min-width: 900px) {
  .lp-plan { padding: 2.5rem 2.25rem 2.5rem; border-bottom: 0; }
  .lp-plan:first-child { padding-left: 0; }
  .lp-plan:last-child { padding-right: 0; }
  .lp-plan + .lp-plan { border-left: 1px solid var(--line); }
}
.lp-plan-featured {
  background: linear-gradient(180deg, rgba(45, 212, 207, 0.08), rgba(83, 239, 184, 0.02) 60%, transparent);
}
@media (max-width: 899px) { .lp-plan-featured { margin-inline: -1.25rem; padding-inline: 1.25rem; } }
.lp-plan .name { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; font-family: "Inter", sans-serif; font-size: 1.125rem; font-weight: 600; }
.lp-plan .rec { font-size: 0.6875rem; font-weight: 700; color: #0F766E; background: rgba(45, 212, 207, 0.18); padding: 0.25rem 0.625rem; border-radius: 9999px; }
.lp-plan .for { margin-top: 0.375rem; font-size: 0.8125rem; color: var(--light); }
.lp-plan .price { margin-top: 1.5rem; display: flex; align-items: baseline; gap: 0.25rem; }
.lp-plan .price b { font-family: "Inter", sans-serif; font-size: 2.75rem; font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
.lp-plan .price span { font-size: 0.875rem; color: var(--light); }
.lp-plan .tax { margin-top: 0.375rem; font-size: 0.6875rem; color: var(--faint); }
.lp-plan ul { list-style: none; margin: 1.75rem 0 2rem; padding: 0; flex: 1; border-top: 1px solid var(--line); }
.lp-plan li { display: flex; justify-content: space-between; gap: 1rem; padding: 0.8125rem 0; border-bottom: 1px solid var(--line); font-size: 0.875rem; color: var(--muted); }
.lp-plan li b { color: var(--ink); font-weight: 600; text-align: right; }
.lp-plan .plan-select-btn { width: 100%; }
.lp-plan .current-badge { top: 1rem !important; }

.lp-note { margin-top: 1.5rem; font-size: 0.75rem; color: var(--faint); line-height: 1.9; }
.lp .free-trial-btn.pointer-events-none { background: #CBD5E1; box-shadow: none; text-shadow: none; }
@media (max-width: 640px) { .lp-faq details > p { padding: 0 0 1.5rem 3rem; } }
.lp-compare.lp-compare-single { min-width: 0; }
.lp-compare-single tbody th { width: 34%; }
@media (max-width: 560px) {
  .lp-compare-single tbody tr { display: block; padding-block: 1rem; border-bottom: 1px solid var(--line); }
  .lp-compare-single tbody th, .lp-compare-single tbody td { display: block; width: auto; padding: 0; border-bottom: 0; }
  .lp-compare-single tbody td { margin-top: 0.375rem; }
}

/* 料金ページの比較表（4列）: 表の最小幅 40rem が収まらない幅では項目ごとに縦積みにし、AI SearchScope を先頭に出す */
@media (max-width: 679px) {
  .lp-compare.lp-compare-multi { min-width: 0; }
  .lp-compare-multi thead { display: none; }
  .lp-compare-multi tbody tr { display: flex; flex-direction: column; gap: 0.375rem; padding-block: 1.125rem; border-bottom: 1px solid var(--line); }
  .lp-compare-multi tbody th,
  .lp-compare-multi tbody td { display: flex; justify-content: space-between; gap: 1rem; width: auto; padding: 0; border-bottom: 0; background: none; }
  .lp-compare-multi tbody th { margin-bottom: 0.25rem; }
  .lp-compare-multi tbody td::before { content: attr(data-label); color: var(--light); font-weight: 400; flex-shrink: 0; }
  .lp-compare-multi tbody td { font-size: 0.8125rem; text-align: right; }
  .lp-compare-multi tbody td.col-full { order: -1; padding: 0.5rem 0.75rem; border-radius: 0.5rem; background: linear-gradient(180deg, rgba(45, 212, 207, 0.10), rgba(83, 239, 184, 0.06)); }
  .lp-compare-multi tbody td.col-full::before { color: var(--teal-ink); font-weight: 700; }
  .lp-compare-multi tbody th { order: -2; }
}