@charset "UTF-8";

/* =========================================================
   THEOのiDeCo MYDC デビューキャンペーン LP
   prefix: lp-ideco-2026-   （KVのみ lp-ideco-2026-kv-*）
   SPファースト / キーカラー #ff5f00
   ========================================================= */

.lp-ideco-2026-root {
  /* --- 色 --- */
  --lp-ideco-2026-cta: #ff5f00;            /* CTA専用・ページ内で最も目立たせる濃いオレンジ */
  --lp-ideco-2026-cta-dark: #e35600;       /* CTAホバー */
  --lp-ideco-2026-brand: #ffb639;          /* CTA以外のアクセント（見出し・バッジ・罫線等） */
  --lp-ideco-2026-brand-dark: #d94f00;     /* 強調テキスト・金額 */
  --lp-ideco-2026-brand-bg: #fff1e9;       /* 淡いブランド背景 */
  --lp-ideco-2026-brand-text: #9c3b00;     /* ブランド地上の濃色テキスト */
  --lp-ideco-2026-text: #333333;
  --lp-ideco-2026-text-sub: #666666;
  --lp-ideco-2026-bg: #ffffff;
  --lp-ideco-2026-bg-soft: #f6f5f3;
  --lp-ideco-2026-border: #e2e0db;
  --lp-ideco-2026-note-bg: #f7f7f7;

  /* --- レイアウト --- */
  --lp-ideco-2026-maxw: 640px;
  --lp-ideco-2026-maxw-pc: 1080px;

  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;
  color: var(--lp-ideco-2026-text);
  background: var(--lp-ideco-2026-bg);
  line-height: 1.75;
  font-size: 15px;
  -webkit-text-size-adjust: 100%;
  word-break: break-word;
}
.lp-ideco-2026-root * { box-sizing: border-box; }
.lp-ideco-2026-root img { max-width: 100%; height: auto; display: block; margin:.3em auto; }

.lp-ideco-2026-container {
  width: 100%;
  max-width: var(--lp-ideco-2026-maxw);
  margin: 0 auto;
  padding: 0 16px;
}

/* --- ヘッダー --- */
.lp-ideco-2026-header {
  padding: 10px 16px;
  text-align: center;
}
.lp-ideco-2026-header-logo { width: 140px; margin: 0 auto; }

/* =========================================================
   KV（キービジュアル）※他画像とは別クラス運用
   ========================================================= */
.lp-ideco-2026-kv { margin: 0; }
.lp-ideco-2026-kv-img { width: 100%; }

/* --- 汎用ビジュアル（見出し帯・図版など） --- */
.lp-ideco-2026-visual { margin: 0; }
.lp-ideco-2026-visual img { width: 100%; }
.lp-ideco-2026-heading { margin: 40px auto 16px; }
.lp-ideco-2026-heading img { width: 100%; max-width: var(--lp-ideco-2026-maxw); margin: 0 auto; }

/* --- セクション共通 --- */
.lp-ideco-2026-section { padding: 8px 0 24px; }
.lp-ideco-2026-lead { margin: 0 0 16px; }
.lp-ideco-2026-period {
  display: inline-block; font-weight: 700;
  background: var(--lp-ideco-2026-brand-bg);
  border: 1px solid var(--lp-ideco-2026-brand);
  color: var(--lp-ideco-2026-brand-text);
  border-radius: 8px; padding: 8px 14px; margin: 4px 0;
}
.lp-ideco-2026-emph { color: var(--lp-ideco-2026-brand-dark); font-weight: 700; }
.lp-ideco-2026-subhead { font-weight: 700; margin: 20px 0 8px; font-size: 16px; }

/* =========================================================
   CTA
   ========================================================= */
.lp-ideco-2026-cta {
  max-width: var(--lp-ideco-2026-maxw);
  margin: 24px auto;
  padding: 20px 16px;
  background: var(--lp-ideco-2026-brand-bg);
  border-radius: 14px;
  text-align: center;
}
.lp-ideco-2026-cta-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; max-width: 440px; margin: 0 auto;
  padding: 17px 20px; border-radius: 999px;
  background: var(--lp-ideco-2026-cta); color: #ffffff;
  font-size: 18px; font-weight: 700; text-decoration: none;
  transition: background-color .15s ease, transform .05s ease;
}
.lp-ideco-2026-cta-btn:hover { background: var(--lp-ideco-2026-cta-dark); }
.lp-ideco-2026-cta-btn:active { transform: scale(.99); }
.lp-ideco-2026-cta-arrow { font-size: 15px; }
.lp-ideco-2026-cta-sub {
  max-width: 440px; margin: 10px auto 0;
  font-size: 12px; color: var(--lp-ideco-2026-text-sub);
}

/* =========================================================
   プレゼント内容（残高tier・HTMLテーブル）
   ========================================================= */
.lp-ideco-2026-present-wrap { max-width: var(--lp-ideco-2026-maxw); margin: 0 auto; overflow-x: auto; }
.lp-ideco-2026-present {
  width: 100%; border-collapse: collapse; background: #fff; font-size: 14px; min-width: 300px;
}
.lp-ideco-2026-present th, .lp-ideco-2026-present td {
  border: 1px solid var(--lp-ideco-2026-border); padding: 12px 10px; text-align: center; vertical-align: middle;
}
.lp-ideco-2026-present thead th {
  background: var(--lp-ideco-2026-brand); color: #fff; font-weight: 700;
}
.lp-ideco-2026-present tbody th { background: var(--lp-ideco-2026-bg-soft); font-weight: 700; white-space: nowrap; }
.lp-ideco-2026-present-amt { font-weight: 700; color: var(--lp-ideco-2026-brand-dark); }
.lp-ideco-2026-present tbody tr:last-child { }
.lp-ideco-2026-present-hi td, .lp-ideco-2026-present-hi th { background: var(--lp-ideco-2026-brand-bg); }

/* =========================================================
   キャンペーン対象・進呈条件・注意事項テキスト
   ========================================================= */
.lp-ideco-2026-list { margin: 0 0 16px; padding-left: 1.2em; }
.lp-ideco-2026-list-item { margin: 0 0 8px; }
.lp-ideco-2026-orderlist { margin: 0 0 16px; padding-left: 1.4em; }
.lp-ideco-2026-orderlist-item { margin: 0 0 8px; }
.lp-ideco-2026-note { background: var(--lp-ideco-2026-note-bg); border-radius: 10px; padding: 14px 16px; margin: 0 0 16px; }
.lp-ideco-2026-note-list { margin: 0; padding-left: 1.1em; font-size: 13px; color: var(--lp-ideco-2026-text-sub); }
.lp-ideco-2026-note-list-item { margin: 0 0 6px; }

/* =========================================================
   iDeCoとは？（節税メリット：メイン＋3点）
   ========================================================= */
.lp-ideco-2026-ideco { max-width: var(--lp-ideco-2026-maxw); margin: 0 auto; }
.lp-ideco-2026-ideco-desc {
  background: var(--lp-ideco-2026-bg-soft); border-radius: 12px; padding: 16px; margin: 0 0 16px; font-size: 14px;
}
.lp-ideco-2026-merit-main {
  border: 2px solid var(--lp-ideco-2026-brand); border-radius: 12px;
  background: var(--lp-ideco-2026-brand-bg); padding: 16px; margin: 0 0 12px; text-align: center;
}
.lp-ideco-2026-merit-badge {
  display: inline-block; font-size: 12px; font-weight: 700; color: #fff;
  background: var(--lp-ideco-2026-brand); border-radius: 999px; padding: 3px 12px; margin: 0 0 8px;
}
.lp-ideco-2026-merit-main-text { font-size: 18px; font-weight: 700; color: var(--lp-ideco-2026-brand-text); line-height: 1.5; }
.lp-ideco-2026-merit-sub { display: flex; flex-direction: column; gap: 10px; }
.lp-ideco-2026-merit-item {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--lp-ideco-2026-border); border-radius: 10px; padding: 12px 14px; background: #fff;
}
.lp-ideco-2026-merit-no {
  flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%;
  background: var(--lp-ideco-2026-brand-bg); color: var(--lp-ideco-2026-brand-text);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px;
}
.lp-ideco-2026-merit-label { font-weight: 700; font-size: 14px; }

/* =========================================================
   お申込みスケジュール／二部制（SPカード / PC併記表）
   ========================================================= */
.lp-ideco-2026-rounds { max-width: var(--lp-ideco-2026-maxw); margin: 0 auto; }
.lp-ideco-2026-round {
  border: 1px solid var(--lp-ideco-2026-border); border-radius: 12px; overflow: hidden; margin: 0 0 14px; background: #fff;
}
.lp-ideco-2026-round-head {
  background: var(--lp-ideco-2026-brand); color: #fff; font-weight: 700; padding: 10px 14px; font-size: 15px;
}
.lp-ideco-2026-round-row {
  display: flex; gap: 12px; padding: 10px 14px; border-top: 1px solid var(--lp-ideco-2026-border); line-height: 1.6;
}
.lp-ideco-2026-round-row:first-of-type { border-top: 0; }
.lp-ideco-2026-round-key { flex: 0 0 96px; font-weight: 700; color: var(--lp-ideco-2026-text-sub); font-size: 13px; }
.lp-ideco-2026-round-val { font-size: 14px; }

/* PC用の併記表（SPでは隠す） */
.lp-ideco-2026-rounds-table-wrap { display: none; }

/* =========================================================
   お申込みの流れ STEP（HTMLでも図示可。今回は画像 + 補足テキスト）
   ========================================================= */
.lp-ideco-2026-flow-note { max-width: var(--lp-ideco-2026-maxw); margin: 12px auto 0; }

/* =========================================================
   アコーディオン（注意事項）
   ========================================================= */
.lp-ideco-2026-acc-group { max-width: var(--lp-ideco-2026-maxw); margin: 0 auto; }
.lp-ideco-2026-acc { border: 1px solid var(--lp-ideco-2026-border); border-radius: 10px; margin: 0 0 10px; overflow: hidden; background: #fff; }
.lp-ideco-2026-acc-summary {
  list-style: none; cursor: pointer; padding: 15px 46px 15px 16px; font-weight: 700; font-size: 15px;
  position: relative; background: var(--lp-ideco-2026-bg-soft);
}
.lp-ideco-2026-acc-summary::-webkit-details-marker { display: none; }
.lp-ideco-2026-acc-summary::after {
  content: ""; position: absolute; right: 18px; top: 50%; width: 10px; height: 10px;
  border-right: 2px solid var(--lp-ideco-2026-text-sub); border-bottom: 2px solid var(--lp-ideco-2026-text-sub);
  transform: translateY(-70%) rotate(45deg); transition: transform .2s ease;
}
.lp-ideco-2026-acc[open] .lp-ideco-2026-acc-summary::after { transform: translateY(-30%) rotate(-135deg); }
.lp-ideco-2026-acc-summary:focus-visible { outline: 3px solid var(--lp-ideco-2026-brand); outline-offset: -3px; }
.lp-ideco-2026-acc-body { padding: 14px 16px; font-size: 14px; }
.lp-ideco-2026-acc-body p { margin: 0 0 10px; }

/* =========================================================
   フッター
   ========================================================= */
.lp-ideco-2026-footer {
  margin-top: 40px; padding: 24px 16px 40px;
  background: var(--lp-ideco-2026-bg-soft); border-top: 1px solid var(--lp-ideco-2026-border);
  font-size: 12px; color: var(--lp-ideco-2026-text-sub); line-height: 1.8;
}
.lp-ideco-2026-footer-inner { max-width: var(--lp-ideco-2026-maxw); margin: 0 auto; }
.lp-ideco-2026-footer-link { color: var(--lp-ideco-2026-brand-dark); }
.lp-ideco-2026-footer-corp { font-weight: 700; color: var(--lp-ideco-2026-text); margin: 0 0 4px; }

/* =========================================================
   SP追従CTA
   ========================================================= */
.lp-ideco-2026-sticky {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px));
  background: rgba(255,255,255,.96); border-top: 1px solid var(--lp-ideco-2026-border);
  box-shadow: 0 -2px 8px rgba(0,0,0,.08);
}
.lp-ideco-2026-sticky-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  max-width: 440px; margin: 0 auto; padding: 14px; border-radius: 999px;
  background: var(--lp-ideco-2026-cta); color: #fff; font-weight: 700; font-size: 16px; text-decoration: none;
}
.lp-ideco-2026-sticky-btn:hover { background: var(--lp-ideco-2026-cta-dark); }
.lp-ideco-2026-sticky-spacer { height: 76px; }

/* =========================================================
   PC（768px以上）
   ========================================================= */
@media (min-width: 768px) {
  .lp-ideco-2026-root { font-size: 16px; }
  .lp-ideco-2026-container { max-width: var(--lp-ideco-2026-maxw-pc); padding: 0 24px; }
  .lp-ideco-2026-heading img,
  .lp-ideco-2026-cta,
  .lp-ideco-2026-present-wrap,
  .lp-ideco-2026-ideco,
  .lp-ideco-2026-rounds,
  .lp-ideco-2026-acc-group,
  .lp-ideco-2026-flow-note,
  .lp-ideco-2026-footer-inner { max-width: var(--lp-ideco-2026-maxw-pc); }
  .lp-ideco-2026-root img{ max-width: 80%;}

  .lp-ideco-2026-cta { padding: 28px; }
  .lp-ideco-2026-present { font-size: 15px; }

  /* iDeCo節税メリット：3点を横並び */
  .lp-ideco-2026-merit-sub { flex-direction: row; }
  .lp-ideco-2026-merit-item { flex: 1 1 0; flex-direction: column; text-align: center; gap: 8px; }

  /* 二部制：SPカードを隠し、PC併記表を表示 */
  .lp-ideco-2026-rounds-cards { display: none; }
  .lp-ideco-2026-rounds-table-wrap { display: block; max-width: var(--lp-ideco-2026-maxw-pc); margin: 0 auto; overflow-x: auto; }
  .lp-ideco-2026-rounds-table { width: 100%; border-collapse: collapse; background: #fff; font-size: 15px; }
  .lp-ideco-2026-rounds-table th, .lp-ideco-2026-rounds-table td {
    border: 1px solid var(--lp-ideco-2026-border); padding: 12px 14px; text-align: center; vertical-align: middle;
  }
  .lp-ideco-2026-rounds-table thead th { background: var(--lp-ideco-2026-brand); color: #fff; font-weight: 700; }
  .lp-ideco-2026-rounds-table tbody th { background: var(--lp-ideco-2026-bg-soft); font-weight: 700; white-space: nowrap; }

  .lp-ideco-2026-sticky, .lp-ideco-2026-sticky-spacer { display: none; }
}

/* =========================================================
   MYDCのメリット（①②）＋ iDeCoのメリットタグ
   ========================================================= */
.lp-ideco-2026-mydc { display: flex; flex-direction: column; gap: 12px; margin: 0 0 8px; }
.lp-ideco-2026-mydc-item {
  border: 1px solid var(--lp-ideco-2026-border); border-radius: 12px; background: #fff; padding: 16px;
}
.lp-ideco-2026-mydc-head { display: flex; align-items: center; gap: 10px; margin: 0 0 8px; }
.lp-ideco-2026-mydc-no {
  flex: 0 0 auto; width: 28px; height: 28px; border-radius: 50%;
  background: var(--lp-ideco-2026-brand); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px;
}
.lp-ideco-2026-mydc-title { font-weight: 700; font-size: 15px; color: var(--lp-ideco-2026-brand-text); }
.lp-ideco-2026-mydc-text { font-size: 14px; margin: 0; }
.lp-ideco-2026-merit-tag {
  display: inline-block; font-size: 11px; font-weight: 700; color: #fff;
  background: var(--lp-ideco-2026-brand); border-radius: 4px; padding: 1px 7px; margin: 0 6px 0 0;
}

/* =========================================================
   注意事項（常時オープン・非開閉の静的ブロック）
   ========================================================= */
.lp-ideco-2026-notes { max-width: var(--lp-ideco-2026-maxw); margin: 0 auto; }
.lp-ideco-2026-notes-block {
  border: 1px solid var(--lp-ideco-2026-border); border-radius: 10px; overflow: hidden; margin: 0 0 10px; background: #fff;
}
.lp-ideco-2026-notes-head {
  background: var(--lp-ideco-2026-bg-soft); padding: 12px 16px; font-weight: 700; font-size: 15px;
  border-bottom: 1px solid var(--lp-ideco-2026-border);
}
.lp-ideco-2026-notes-body { padding: 14px 16px; font-size: 14px; }
.lp-ideco-2026-notes-body p { margin: 0 0 10px; }
.lp-ideco-2026-notes-body p:last-child { margin-bottom: 0; }

@media (min-width: 768px) {
  .lp-ideco-2026-notes { max-width: var(--lp-ideco-2026-maxw-pc); }
}

/* =========================================================
   キャンペーンバナー（iDeCoとは？エリア最下部）
   ========================================================= */
.lp-ideco-2026-banner {
  display: block;
  max-width: var(--lp-ideco-2026-maxw);
  margin: 24px auto 0;
  border-radius: 8px;
  overflow: hidden;
  transition: opacity .15s ease;
}
.lp-ideco-2026-banner img { width: 100%; max-width: 100%; margin: 0; }
.lp-ideco-2026-banner:hover { opacity: .88; }

@media (min-width: 768px) {
  .lp-ideco-2026-banner { max-width: var(--lp-ideco-2026-maxw-pc); margin-top: 0; }
  .lp-ideco-2026-banner img { width: 60%; max-width: 60%; margin: 2rem auto 0; }
}