/* ============================================================================
   lp01.css — 初心者向けランディングページ（Investor AI）
   リファレンスLP（縦長・中央寄せ・ゴールドCTA）の見た目を踏襲。
   画像は差し替え前提のため、.ph（プレースホルダ）で仮のスペースを確保する。
   ========================================================================== */

:root {
  --gold-1: #cdb173;
  --gold-2: #a5822f;
  --gold-line: #b99a54;
  --ink: #1c1c1c;
  --ink-2: #333;
  --muted: #6b6b6b;
  --red: #c0271d;
  --yellow: #ffe93a;
  --dark: #1e1e1e;
  --dark-2: #2a2a2a;
  --band: #595959;
  --page-w: 800px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #ffffff;
  color: var(--ink);
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP",
    "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

.lp {
  /* PC でも横幅いっぱい（背景・帯は全幅）。中身は各ブロック側で読みやすい幅に制限する。 */
  max-width: none;
  width: 100%;
  margin: 0 auto;
  background: #ffffff;
  overflow: hidden;
}

/* ── 汎用プレースホルダ（画像差し替え用のスペース）───────────────────────── */
.ph {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #9a9a9a;
  background: repeating-linear-gradient(
    45deg, #efefef, #efefef 12px, #e6e6e6 12px, #e6e6e6 24px);
  border: 1px dashed #bdbdbd;
  font-size: 13px;
  letter-spacing: .04em;
  min-height: 120px;
}
.ph small { display: block; color: #b0b0b0; font-size: 11px; margin-top: 4px; }

/* ── ヘッダー（ロゴ＋右上の電話バナー）───────────────────────────────────── */
.lp-head {
  position: relative;
  padding: 14px 16px;
  border-bottom: 1px solid #ececec;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.lp-tel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid #cfe4e4;
  border-radius: 999px;
  background: #f2fafa;
  color: var(--ink);
  text-decoration: none;
  line-height: 1.25;
}
.lp-tel svg { width: 18px; height: 18px; flex: 0 0 auto; color: #008b8b; }
.lp-tel__body { display: flex; flex-direction: column; }
.lp-tel__num { font-size: 18px; font-weight: 800; letter-spacing: .01em; }
.lp-tel__hours { font-size: 10.5px; color: #5c6f6f; }
.lp-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--ink);
  text-decoration: none;
}
.lp-logo .dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: #008b8b;
}
.lp-logo b { color: #008b8b; }

/* ── ヒーロー（背景画像＋見出し）─────────────────────────────────────────── */
.hero {
  position: relative;
  color: #fff;
  text-align: center;
  padding: 0;
}
.hero__img {
  /* 文字が焼き込まれた画像なので、トリミングせず全体を表示する */
  display: block;
  width: 100%;
  height: auto;
}
.hero__inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}
.hero__flash { color: #fff; margin-bottom: 8px; font-weight: 700; }
.hero__pretext {
  font-size: 26px;
  font-weight: 800;
  color: rgba(255,120,110,.55);
  letter-spacing: .12em;
  text-shadow: 0 1px 2px rgba(0,0,0,.3);
  margin-bottom: 10px;
}
.hero__pill {
  display: inline-block;
  background: #111;
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 6px 16px;
  margin-bottom: 14px;
}
.hero__title {
  font-size: clamp(38px, 8.5vw, 66px);
  font-weight: 900;
  line-height: 1.1;
  margin: 0 0 10px;
  text-shadow: 0 2px 10px rgba(0,0,0,.45);
  letter-spacing: .02em;
}
.hero__sub {
  font-size: clamp(18px, 4vw, 26px);
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0,0,0,.5);
}

/* ── CTA帯（ダークバンド＋フォーム）─────────────────────────────────────── */
.cta-wrap { background: #f2f1ee; padding: 0 0 30px; }
.cta-band {
  background: var(--band);
  color: #fff;
  text-align: center;
  padding: 22px 16px;
  font-size: clamp(16px, 3.4vw, 21px);
  font-weight: 700;
  line-height: 1.55;
}
.cta-arrow {
  width: 0; height: 0; margin: 0 auto;
  border-left: 34px solid transparent;
  border-right: 34px solid transparent;
  border-top: 22px solid var(--band);
}
.signup {
  display: flex;
  gap: 8px;
  max-width: 480px;
  margin: 22px auto 12px;
  padding: 0 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.signup input[type=email] {
  flex: 1 1 220px;
  min-width: 180px;
  padding: 12px 14px;
  border: 1px solid #cfcfcf;
  border-radius: 4px;
  font-size: 14px;
  background: #fff;
}
.btn-gold {
  flex: 0 0 auto;
  border: 0;
  cursor: pointer;
  padding: 11px 20px;
  border-radius: 4px;
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.3;
  background: linear-gradient(180deg, var(--gold-1), var(--gold-2));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.4), 0 2px 4px rgba(0,0,0,.2);
  text-shadow: 0 1px 1px rgba(0,0,0,.25);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-gold:hover { filter: brightness(1.05); }

.consent {
  max-width: 620px;
  margin: 0 auto;
  padding: 0 16px;
  font-size: 12px;
  color: #555;
}
.consent label { display: block; margin: 4px 0; cursor: pointer; }
.consent a { color: #0a66c2; }
.finenote {
  max-width: 620px;
  margin: 10px auto 0;
  padding: 0 16px;
  font-size: 11px;
  color: #8a8a8a;
  line-height: 1.5;
}

/* ── セクション見出し ─────────────────────────────────────────────────────*/
.section { padding: 40px 16px; }
.section--gray { background: #f2f1ee; }
.lead-in {
  text-align: center;
  font-size: clamp(18px, 4vw, 24px);
  font-weight: 800;
  margin: 0 0 4px;
}
.lead-in--gold { color: var(--gold-2); }

/* ── 参考銘柄カード（2×2 プレースホルダ）───────────────────────────────── */
.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px 26px;
  max-width: 640px;
  margin: 24px auto 0;
}
.card { text-align: center; }
.card__img { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; background-color: #101418; border-radius: 4px; }
.card__cap {
  margin: 10px 0 2px;
  font-weight: 700;
  font-size: 14px;
}
.card__hi {
  font-weight: 900;
  font-size: clamp(16px, 3.6vw, 20px);
  color: var(--red);
}

/* ── 理由セクション ───────────────────────────────────────────────────────*/
.reason { max-width: 560px; margin: 0 auto; }
.reason + .reason { margin-top: 54px; }
.reason__badge {
  display: block;
  width: fit-content;
  margin: 0 auto 14px;
  background: #1a1a1a;
  color: #fff;
  font-style: italic;
  font-weight: 800;
  padding: 5px 20px;
  font-size: 15px;
  letter-spacing: .06em;
}
.reason__badge b { font-size: 20px; margin-left: 4px; font-style: italic; }
.reason__title {
  text-align: center;
  font-size: clamp(20px, 4.4vw, 26px);
  font-weight: 900;
  line-height: 1.4;
  margin: 0 auto 18px;
}
.hl { background: linear-gradient(transparent 55%, var(--yellow) 55%); padding: 0 .1em; }
.reason__img { display: block; width: 100%; aspect-ratio: 16 / 8; object-fit: cover; margin-bottom: 16px; border-radius: 6px; }
.reason__body { font-size: 14.5px; color: #2b2b2b; }
.reason__body p { margin: 0 0 12px; }

/* ── ビジュアルブレイク（AI画像＋白文字）─────────────────────────────────*/
.visual {
  position: relative;
  color: #fff;
  text-align: center;
}
.visual__img {
  display: block;
  width: 100%;
  height: clamp(340px, 38vw, 560px);
  object-fit: cover;
}
.visual__inner {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 20px; padding: 28px 16px;
  /* 画像上に白文字を乗せるための暗いスクリム */
  background: linear-gradient(180deg, rgba(4,12,24,.5), rgba(4,12,24,.8));
}
.visual__line {
  font-size: clamp(18px, 4vw, 26px);
  font-weight: 800;
  line-height: 1.5;
  text-shadow: 0 2px 8px rgba(0,0,0,.6);
}
.visual__arrow {
  width: 0; height: 0;
  border-left: 26px solid transparent;
  border-right: 26px solid transparent;
  border-top: 18px solid rgba(255,255,255,.85);
}

/* ── 理由サマリーカード ──────────────────────────────────────────────────*/
.sum {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 560px;
  margin: 0 auto 26px;
}
.sum__item {
  background: #f4f2ec;
  border: 1px solid #e3ddca;
  border-radius: 6px;
  padding: 12px 10px;
  text-align: center;
}
.sum__no {
  display: inline-block;
  font-style: italic;
  font-weight: 800;
  color: var(--gold-2);
  font-size: 13px;
  margin-bottom: 6px;
}
.sum__t { font-size: 12.5px; font-weight: 700; line-height: 1.45; }
.closing {
  text-align: center;
  font-weight: 700;
  font-size: 15px;
  margin: 0 auto 20px;
  max-width: 560px;
}
.bigcopy {
  text-align: center;
  font-size: clamp(20px, 4.6vw, 28px);
  font-weight: 900;
  line-height: 1.45;
  margin: 8px auto 0;
}

/* ── レスポンシブ ─────────────────────────────────────────────────────────*/
@media (max-width: 560px) {
  .sum { grid-template-columns: 1fr; }
  .signup { flex-direction: column; }
  /* 縦並び時は flex-basis(220px) が“高さ”に化けて入力欄が巨大化するためリセット */
  .signup input[type=email] { flex: 0 0 auto; width: 100%; }
  .btn-gold { width: 100%; justify-content: center; }
}

/* ── ご利用にあたっての注意 ＋ フッター ────────────────────────────────────
   本体サイト（legal.css）と同じ見た目を、lp01 内で自己完結させたもの。
   lp01.css の :root は本体と変数の値が異なるため、変数を借りず実色で指定する。 */
.disclaimer {
  max-width: var(--page-w);
  margin: 56px auto 0;
  background: #f2efe6;
  border: 1px solid #dcd7c8;
  border-radius: 4px;
  padding: 22px 24px;
}
.disclaimer__title { font-weight: 700; font-size: 13px; letter-spacing: .04em; color: #121d18; margin-bottom: 10px; }
.disclaimer ul { list-style: none; margin: 0; padding: 0; }
.disclaimer li { position: relative; padding-left: 18px; color: #6f7d76; font-size: 13px; line-height: 1.9; }
.disclaimer li::before {
  content: ""; position: absolute; left: 0; top: 11px;
  width: 5px; height: 5px; background: #008b8b; border-radius: 50%;
}

.site-footer { background: #111e19; color: #93a29a; border-top: 1px solid #26332d; margin-top: 56px; }
.site-footer a { color: #93a29a; text-decoration: none; }
.site-footer a:hover { color: #ece9dd; text-decoration: none; }
.site-footer__inner { max-width: 1180px; margin: 0 auto; padding: 0 26px; }
.site-footer > .site-footer__inner:first-child {
  display: flex; justify-content: space-between; gap: 34px; flex-wrap: wrap;
  padding-top: 56px; padding-bottom: 40px;
}
.site-footer .brand {
  display: inline-flex; align-items: baseline; gap: 9px;
  font-family: "Hiragino Mincho ProN","Hiragino Mincho Pro","Yu Mincho","YuMincho","Noto Serif JP",Georgia,serif;
  font-size: 19px; letter-spacing: .06em; color: #ece9dd;
}
.site-footer .brand b { font-weight: 600; }
.site-footer .brand__dot { width: 7px; height: 7px; border-radius: 50%; background: #1fb9a9; align-self: center; }
.site-footer__brand p { margin-top: 16px; font-size: 13px; line-height: 1.9; max-width: 340px; }
.footer-nav { display: flex; flex-direction: column; gap: 12px; }
.footer-nav h4 {
  font-family: ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  font-size: 10.5px; letter-spacing: .2em; color: #1fb9a9; text-transform: uppercase; margin-bottom: 6px;
}
.footer-nav a { font-size: 13.5px; }
.site-footer__bottom {
  border-top: 1px solid #26332d; padding-top: 22px; padding-bottom: 34px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
}
.footer-note { font-size: 12px; color: #6f7c74; line-height: 1.8; max-width: 640px; }
.footer-copy {
  font-family: ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  font-size: 11px; letter-spacing: .1em; color: #5f6c64; white-space: nowrap;
}
@media (max-width: 640px) {
  .disclaimer { margin-left: 16px; margin-right: 16px; }
  .site-footer > .site-footer__inner:first-child { padding-top: 40px; padding-bottom: 28px; gap: 26px; }
  .site-footer__bottom { align-items: flex-start; }
}

/* ── ヘッダーの電話バナー（スマホ）────────────────────────────────────────*/
@media (max-width: 560px) {
  .lp-head { padding: 10px 12px; }
  .lp-logo { font-size: 17px; }
  .lp-logo .dot { width: 10px; height: 10px; }
  .lp-tel { padding: 6px 11px; gap: 6px; }
  .lp-tel svg { width: 16px; height: 16px; }
  .lp-tel__num { font-size: 15px; }
  .lp-tel__hours { font-size: 9.5px; }
}
@media (max-width: 380px) {
  .lp-tel__hours { display: none; }
}