@charset "UTF-8";
/* =========================================================
   PROTOCOL Refinance ―― LP
   単独完結スタイル（テーマ main.css には依存しない）

   デザインルール
   ─────────────────────────────────────────
   色    白／生成り／濃紺 #0A1E38。ゴールド #B7965A は
         「線と点」にのみ使い、面には決して塗らない
   書体  見出し＝明朝（500〜600・字間+.05em・行間1.7）
         欧文ラベル＝Inter 10px 字間+.42em 大文字 金
         本文＝ゴシック 14px 行間2.4
   余白  セクション上下200px。本文は620pxで折り返す
   面    カードは3か所まで（試算票／実績の主役／フォーム）
         影は 0 1px 3px rgba(10,30,56,.05) が上限
   図版  アイソメトリックは1か所のみ・線画・塗りなし
   禁止  グラデーション多用／出現アニメーション／
         ホバーでの拡大・浮き上がり／等幅カードの反復
   ========================================================= */

.rf *,
.rf *::before,
.rf *::after { box-sizing: border-box; }

.rf {
  --navy: #0A1E38;
  --navy-2: #12294A;
  --ink: #0A1E38;
  --body: #55606F;
  --muted: #8A93A0;
  --paper: #FFFFFF;
  --paper-2: #FAF9F6;
  --gold: #B7965A;
  --gold-l: #D6C49A;
  --rule: #E6E2D9;
  --rule-2: #F0EDE6;
  --rule-on-navy: rgba(255, 255, 255, .18);
  --sh: 0 1px 3px rgba(10, 30, 56, .05);

  --pad: 200px;
  --maxw: 1100px;
  --measure: 620px;
  --hd-h: 88px;

  --sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif;
  --serif: "Shippori Mincho", "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --latin: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;

  margin: 0;
  background: var(--paper);
  color: var(--body);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 2.4;
  font-feature-settings: "palt" 1;
  -webkit-font-smoothing: antialiased;
  counter-reset: sec;
}

.rf img, .rf svg { max-width: 100%; }
.rf a { color: inherit; text-decoration: none; }
:where(.rf) :where(p) { margin: 0; }
.rf h1, .rf h2, .rf h3, .rf h4 { margin: 0; color: var(--ink); font-weight: 600; }
:where(.rf) :where(dl, dd, ol, ul) { margin: 0; padding: 0; }
:where(.rf) :where(li) { list-style: none; }
.rf :focus-visible { outline: 1px solid var(--gold); outline-offset: 4px; }

.rf-wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 40px; }

/* 数字 */
.rf-fig, .rf-num {
  font-family: var(--latin);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--ink);
}
.rf-num i {
  font-family: var(--sans);
  font-style: normal;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  margin-left: 6px;
  color: var(--gold);
}

/* ---------------------------------------------------------
   ▼ 写真の差し替え（画像を assets/img/ に置いてコメントを外す）
   --------------------------------------------------------- */
/* .rf-hero__media { background-image: url("../img/hero.jpg"); } */
.rf-ph { background: var(--paper-2); background-size: cover; background-position: center; }

/* =========================================================
   欧文ラベル ―― 通し番号＋ゴールドの細罫
   ========================================================= */
.rf-worry, .rf-cost, .rf-review, .rf-service,
.rf-sim, .rf-reason, .rf-res, .rf-flow,
.rf-faq, .rf-form { counter-increment: sec; }

.rf-chip {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--latin);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--gold);
}
.rf-chip::before {
  content: counter(sec, decimal-leading-zero);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--gold);
}
.rf-chip::after { content: ""; width: 40px; height: 1px; background: var(--gold-l); }

.rf-shd h2,
.rf-worry__lead h2,
.rf-cost__lead h2,
.rf-review h2,
.rf-cta h2 {
  margin-top: 44px;
  font-family: var(--serif);
  font-size: clamp(27px, 3.2vw, 43px);
  font-weight: 600;
  line-height: 1.7;
  letter-spacing: .05em;
  text-wrap: pretty;
}
/* 2段組の狭い段では、行末に1文字だけ残らないよう一段落とす */
.rf-cost__lead h2, .rf-review h2, .rf-worry__lead h2 { font-size: clamp(24px, 2.5vw, 33px); }
.rf-shd h2 em, .rf-review h2 em { font-style: normal; color: var(--gold); }
.rf-shd__sub { margin-top: 36px; max-width: var(--measure); font-size: 14px; line-height: 2.4; color: var(--body); }
.rf-shd--dark h2 { color: #fff; }
.rf-shd--dark .rf-shd__sub { color: rgba(255, 255, 255, .72); }
.rf-shd--dark .rf-chip::after { background: rgba(183, 150, 90, .55); }
.rf-shd--center { text-align: center; }
.rf-shd--center .rf-chip { justify-content: center; }
.rf-shd--center .rf-chip::after { display: none; }
.rf-shd--center .rf-shd__sub { margin-inline: auto; }

/* =========================================================
   ボタン ―― 拡大も浮き上がりもしない。色だけ変わる
   ========================================================= */
.rf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  border: 0;
  border-radius: 0;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color .25s, color .25s, border-color .25s;
}
.rf-btn svg { flex: none; }
.rf .rf-btn--pill { background: none; color: #fff; border: 1px solid rgba(255, 255, 255, .5); padding: 13px 24px; font-size: 11px; }
.rf .rf-btn--pill:hover { background: #fff; color: var(--navy); border-color: #fff; }
.rf .rf-btn--md { background: var(--navy); color: #fff; padding: 20px 40px; }
.rf .rf-btn--md:hover { background: var(--gold); }
.rf .rf-btn--lg { background: var(--navy); color: #fff; padding: 26px 58px; font-size: 14px; }
.rf .rf-btn--lg:hover { background: var(--gold); }
.rf .rf-btn--white { background: none; color: #fff; border: 1px solid var(--gold); padding: 26px 58px; font-size: 14px; }
.rf .rf-btn--white:hover { background: var(--gold); border-color: var(--gold); color: var(--navy); }

/* =========================================================
   ヘッダー
   ========================================================= */
.rf-hd {
  position: sticky;
  top: 0;
  z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color .3s, border-color .3s;
}
.rf-hd.is-stuck { background: rgba(255, 255, 255, .96); border-bottom-color: var(--rule); }
.rf-hd__inner { display: flex; align-items: center; gap: 32px; height: var(--hd-h); }
.rf-hd__logo { display: inline-flex; align-items: baseline; gap: 14px; white-space: nowrap; }
/* 「PROTOCOL ReFinance」でひとつの名前。区切り罫は入れず、色だけで階層をつける */
.rf-hd__name { font-family: var(--latin); font-size: 15px; font-weight: 500; letter-spacing: .28em; }
.rf-hd__svc { font-family: var(--latin); font-size: 15px; font-weight: 500; letter-spacing: .2em; color: var(--gold); }
.rf-hd__nav { margin-left: auto; display: flex; align-items: center; gap: 36px; }
.rf-hd__nav a { font-size: 11.5px; font-weight: 500; letter-spacing: .1em; white-space: nowrap; }
.rf .rf-hd__logo { color: #fff; }
.rf .rf-hd__nav a { color: rgba(255, 255, 255, .82); }
.rf .rf-hd__nav a:hover { color: var(--gold-l); }
.rf .rf-hd.is-stuck .rf-hd__logo { color: var(--navy); }
.rf .rf-hd.is-stuck .rf-hd__nav a { color: var(--navy); }
.rf .rf-hd.is-stuck .rf-hd__nav a:hover { color: var(--gold); }
.rf .rf-hd.is-stuck .rf-btn--pill { color: var(--navy); border-color: var(--navy); }
.rf .rf-hd.is-stuck .rf-btn--pill:hover { background: var(--navy); color: #fff; }

/* =========================================================
   ヒーロー ―― 濃紺の面に明朝を大きく置く
   ========================================================= */
.rf-hero {
  position: relative;
  margin-top: calc(var(--hd-h) * -1);
  overflow: hidden;
  background: var(--navy);
  color: #fff;
  isolation: isolate;
}
.rf-hero__media { position: absolute; inset: 0; z-index: -3; background-size: cover; background-position: center 38%; opacity: .32; }
.rf-hero__scrim { position: absolute; inset: 0; z-index: -2; background: linear-gradient(100deg, rgba(10, 30, 56, .96) 0%, rgba(10, 30, 56, .78) 100%); }
.rf-hero__grain { display: none; }
.rf-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 372px);
  gap: 96px;
  align-items: center;
  padding-block: calc(var(--hd-h) + 88px) 132px;
}
.rf-hero__flag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 0;
  border: 0;
  font-family: var(--latin);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--gold);
}
.rf-hero__flag i { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }
.rf-hero__kicker {
  margin-top: 40px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  color: rgba(255, 255, 255, .72);
}
.rf-hero__kicker::before { display: none; }
.rf-hero h1 {
  margin-top: 26px;
  color: #fff;
  font-family: var(--serif);
  font-size: clamp(34px, 4.4vw, 60px);
  font-weight: 500;
  line-height: 1.62;
  letter-spacing: .06em;
}
/* 前段は小さく置き、結論だけを大きく見せる */
.rf-hero h1 .dim {
  display: block;
  margin-bottom: 10px;
  font-size: .58em;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, .6);
}
.rf-hero__lead {
  margin-top: 52px;
  padding-top: 40px;
  border-top: 1px solid var(--rule-on-navy);
  max-width: var(--measure);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .06em;
  color: #fff;
}
.rf-hero__desc { margin-top: 24px; max-width: var(--measure); font-size: 13px; line-height: 2.4; color: rgba(255, 255, 255, .66); }
.rf-hero__cta { display: flex; align-items: center; flex-wrap: wrap; gap: 20px 36px; margin-top: 56px; }
.rf .rf-hero__cta .rf-btn--lg { background: none; border: 1px solid var(--gold); color: #fff; }
.rf .rf-hero__cta .rf-btn--lg:hover { background: var(--gold); color: var(--navy); }
.rf-hero__note { font-size: 11px; letter-spacing: .12em; color: rgba(255, 255, 255, .5); }

/* 試算票 ―― カードその1 */
.rf-calc { border: 1px solid var(--rule-on-navy); padding: 36px 34px 34px; background: rgba(255, 255, 255, .03); }
.rf-calc__ttl {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--rule-on-navy);
  font-family: var(--latin);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--gold);
}
.rf-calc__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule-on-navy);
}
.rf-calc__row label { flex: none; white-space: nowrap; font-size: 11.5px; font-weight: 500; letter-spacing: .08em; color: rgba(255, 255, 255, .62); }
.rf-calc__field { flex: 0 1 auto; min-width: 0; display: flex; align-items: baseline; gap: 8px; }
.rf .rf-calc__field input {
  width: 5.2ch;
  max-width: 100%;
  border: 0;
  padding: 0;
  background: transparent;
  font-family: var(--latin);
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -.02em;
  color: #fff;
  text-align: right;
}
.rf .rf-calc__field input:focus { outline: 0; color: var(--gold); }
.rf-calc__field span { font-size: 11px; letter-spacing: .08em; color: var(--gold); }
.rf-calc__out { margin-top: 34px; }
.rf-calc__out dt { font-size: 11px; font-weight: 500; letter-spacing: .12em; color: rgba(255, 255, 255, .62); }
.rf-calc__out dd {
  margin-top: 10px;
  font-family: var(--latin);
  font-variant-numeric: tabular-nums;
  font-size: 46px;
  font-weight: 500;
  letter-spacing: -.03em;
  color: #fff;
}
.rf-calc__out dd i { font-family: var(--sans); font-style: normal; font-size: 13px; font-weight: 500; letter-spacing: .08em; margin-left: 8px; color: var(--gold); }
.rf-calc__note { margin-top: 22px; font-size: 10.5px; letter-spacing: .04em; color: rgba(255, 255, 255, .4); }

/* 保証欄 ―― 帯ではなく罫線だけで区切る */
.rf-assure { background: var(--navy); border-top: 1px solid var(--rule-on-navy); }
.rf-assure__card { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.rf-assure__item { display: flex; align-items: center; gap: 18px; padding: 34px 0; border-right: 1px solid var(--rule-on-navy); }
.rf-assure__item:nth-child(n+2) { padding-left: 40px; }
.rf-assure__item:last-child { border-right: 0; }
.rf-assure__ic { flex: none; width: 24px; height: 24px; display: grid; place-content: center; color: var(--gold); }
.rf-assure__item b { display: block; font-size: 12.5px; font-weight: 500; letter-spacing: .08em; color: #fff; }
.rf-assure__item span { display: block; font-size: 11px; line-height: 2; color: rgba(255, 255, 255, .48); }

/* =========================================================
   01 点検表
   ========================================================= */
.rf-worry { padding-block: var(--pad); }
.rf-worry__inner { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 100px; }
.rf-worry__lead p { margin-top: 36px; max-width: 36ch; font-size: 13.5px; line-height: 2.4; color: var(--body); }
.rf-checks { border-top: 1px solid var(--rule); }
.rf-checks li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: center;
  gap: 24px;
  padding: 34px 0;
  border-bottom: 1px solid var(--rule);
  font-family: var(--serif);
  font-size: clamp(16px, 1.6vw, 20px);
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: .05em;
  color: var(--ink);
}
.rf-checks i { position: relative; width: 14px; height: 14px; }
.rf-checks i::after {
  content: "";
  position: absolute;
  left: 2px;
  top: 0;
  width: 6px;
  height: 12px;
  border-right: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
  transform: rotate(42deg);
}

/* =========================================================
   02 手数料の重さ ―― 濃紺
   ========================================================= */
.rf-cost { padding-block: var(--pad); background: var(--navy); }
.rf-cost__inner { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 100px; align-items: start; }
.rf-cost__lead h2 { color: #fff; }
.rf-cost__lead .rf-chip::after { background: rgba(183, 150, 90, .55); }
.rf-cost__lead p { margin-top: 40px; font-size: 13px; line-height: 2.4; color: rgba(255, 255, 255, .66); }
.rf-cost__card { padding: 0; background: none; }
.rf-cost__card > p:first-child {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--rule-on-navy);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .1em;
  color: rgba(255, 255, 255, .62);
}
.rf-months { margin-top: 44px; }
.rf-months__bars { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); align-items: end; gap: 8px; height: 132px; }
.rf-months__bars span { display: block; background: rgba(255, 255, 255, .18); }
.rf-months__bars span:last-child { background: var(--gold); }
.rf-months__axis {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--rule-on-navy);
  font-family: var(--latin);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .45);
}
.rf-months__axis span:nth-child(2) { color: var(--gold); }
.rf-cost__total { margin-top: 56px; }
.rf-cost__total dt { font-size: 11px; font-weight: 500; letter-spacing: .12em; color: rgba(255, 255, 255, .62); }
.rf-cost__total dd { margin-top: 12px; }
.rf-cost__total .rf-num { font-size: clamp(48px, 6vw, 84px); font-weight: 500; color: #fff; letter-spacing: -.03em; }
.rf-cost__total .rf-num i { font-size: 15px; }
.rf-cost__foot { margin-top: 32px; font-size: 12.5px; letter-spacing: .06em; color: rgba(255, 255, 255, .66); }

/* =========================================================
   03 見直し ―― アイソメトリック（唯一の図版）
   ========================================================= */
.rf-review { padding-block: var(--pad); background: var(--paper-2); }
.rf-review__inner { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: 100px; align-items: center; }
.rf-review__body { margin-top: 40px; max-width: var(--measure); font-size: 13.5px; line-height: 2.4; }
.rf-review .rf-btn { margin-top: 72px; }
.rf-review__fig-inner svg { display: block; width: 100%; height: auto; }

/* =========================================================
   04 サービス
   ========================================================= */
.rf-service { padding-block: var(--pad); }
.rf-bento { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 100px; margin-top: 88px; align-items: start; }
.rf-bento__hero { display: flex; flex-direction: column; padding: 0; background: none; border: 0; }
.rf-bento__hero .ic { color: var(--gold); }
.rf-bento__hero h3 {
  margin-top: 32px;
  font-family: var(--serif);
  font-size: clamp(21px, 2.2vw, 28px);
  font-weight: 600;
  line-height: 1.75;
  letter-spacing: .05em;
}
.rf-bento__hero p { margin-top: 32px; font-size: 13px; line-height: 2.4; }
.rf-bento__stat { display: flex; align-items: baseline; gap: 24px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--rule); }
.rf-bento__stat dt { font-family: var(--latin); font-size: 10px; letter-spacing: .28em; text-transform: uppercase; color: var(--muted); }
.rf-bento__stat dd { display: flex; align-items: baseline; gap: 16px; font-family: var(--latin); font-variant-numeric: tabular-nums; }
.rf-bento__stat .from { font-size: 20px; font-weight: 400; color: var(--muted); text-decoration: line-through; }
.rf-bento__stat .arrow { font-size: 12px; color: var(--gold); }
.rf-bento__stat .to { font-size: 40px; font-weight: 500; letter-spacing: -.03em; color: var(--ink); }
.rf-bento__list { border-top: 1px solid var(--rule); }
.rf-bento__item { padding: 30px 0; border-bottom: 1px solid var(--rule); }
.rf-bento__item h3 { font-family: var(--serif); font-size: 17px; font-weight: 600; letter-spacing: .05em; }
.rf-bento__item p { margin-top: 12px; font-size: 12.5px; line-height: 2.2; color: var(--muted); }
.rf-service__foot { margin-top: 56px; font-size: 12px; letter-spacing: .08em; color: var(--muted); }

/* =========================================================
   05 シミュレーション
   ========================================================= */
.rf-sim { padding-block: var(--pad); background: var(--paper-2); }
.rf-sim__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 80px; margin-top: 88px; }
.rf-case { background: none; border: 0; border-top: 1px solid var(--ink); padding: 28px 0 0; }
.rf-case__hd { display: flex; align-items: baseline; gap: 20px; padding-bottom: 0; border-bottom: 0; }
.rf-case__no { font-family: var(--latin); font-size: 10px; font-weight: 500; letter-spacing: .3em; color: var(--gold); }
.rf-case__hd h3 { font-size: 12.5px; font-weight: 500; letter-spacing: .08em; color: var(--muted); }
.rf-bars { margin-top: 40px; }
.rf-bar { display: grid; grid-template-columns: 108px minmax(0, 1fr) 92px; align-items: center; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.rf-bar__label { font-size: 11px; font-weight: 500; letter-spacing: .06em; color: var(--muted); }
.rf-bar--new .rf-bar__label { color: var(--ink); }
.rf-bar__track { display: block; height: 6px; background: var(--rule-2); }
.rf-bar__fill { display: block; height: 100%; background: #C9CFD6; }
.rf-bar--new .rf-bar__fill { background: var(--gold); }
.rf-bar__val { font-family: var(--latin); font-variant-numeric: tabular-nums; font-size: 18px; font-weight: 500; letter-spacing: -.02em; color: var(--ink); text-align: right; }
.rf-bar__val i { font-family: var(--sans); font-style: normal; font-size: 10.5px; letter-spacing: .06em; margin-left: 4px; color: var(--muted); }
.rf-case__result { display: flex; align-items: baseline; flex-wrap: wrap; gap: 12px 36px; margin-top: 48px; }
.rf-case__result .m { font-size: 11.5px; letter-spacing: .06em; color: var(--muted); }
.rf-case__result .m b { font-family: var(--latin); font-variant-numeric: tabular-nums; font-size: 17px; font-weight: 500; color: var(--ink); }
.rf-case__result .sep { display: none; }
.rf-case__result .y { font-size: 11.5px; letter-spacing: .06em; color: var(--muted); }
.rf-case__result .y b {
  font-family: var(--latin);
  font-variant-numeric: tabular-nums;
  font-size: 42px;
  font-weight: 500;
  letter-spacing: -.03em;
  color: var(--ink);
}
.rf-sim__note { margin-top: 56px; font-size: 10.5px; letter-spacing: .04em; color: var(--muted); }

/* =========================================================
   06 選ばれる理由 ―― 濃紺
   ========================================================= */
.rf-reason { padding-block: var(--pad); background: var(--navy); }
.rf-reasons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 100px; margin-top: 88px; }
.rf-reasons li { display: grid; grid-template-columns: 62px minmax(0, 1fr); gap: 28px; padding: 36px 0; border-bottom: 1px solid var(--rule-on-navy); }
.rf-reasons li:nth-child(1), .rf-reasons li:nth-child(2) { border-top: 1px solid var(--rule-on-navy); }
.rf-reasons b { font-family: var(--latin); font-size: 12px; font-weight: 500; letter-spacing: .24em; line-height: 2.2; color: var(--gold); }
.rf-reasons h3 { font-family: var(--serif); font-size: 17px; font-weight: 600; letter-spacing: .05em; color: #fff; line-height: 1.9; }
.rf-reasons p { margin-top: 14px; font-size: 12.5px; line-height: 2.2; color: rgba(255, 255, 255, .6); }

/* =========================================================
   07 実績 ―― 主役の引用（カードその2）
   ========================================================= */
.rf-res { padding-block: var(--pad); }
.rf-cases { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 80px; margin-top: 88px; }
.rf-voice__tag {
  display: inline-block;
  padding: 0 0 6px;
  border: 0;
  border-bottom: 1px solid var(--gold-l);
  color: var(--gold);
  font-family: var(--latin);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .3em;
  text-transform: uppercase;
}
.rf-case-lead { margin: 0; padding: 48px 52px 44px; background: var(--paper-2); border: 0; box-shadow: var(--sh); }
.rf-case-lead blockquote {
  margin: 40px 0 0;
  font-family: var(--serif);
  font-size: clamp(18px, 2vw, 25px);
  font-weight: 500;
  line-height: 2.15;
  letter-spacing: .06em;
  color: var(--ink);
  text-indent: -.5em;
}
.rf-case-lead blockquote::before { content: "「"; }
.rf-case-lead blockquote::after { content: "」"; }
.rf-case-lead figcaption { display: block; margin-top: 52px; padding-top: 28px; border-top: 1px solid var(--rule); }
.rf-case-lead figcaption .rf-voice__face { display: none; }
.rf-case-lead figcaption dl { display: flex; align-items: baseline; gap: 20px; }
.rf-case-lead figcaption dt { font-size: 11px; letter-spacing: .1em; color: var(--muted); }
.rf-case-lead figcaption dd { font-size: 11.5px; color: var(--muted); }
.rf-case-lead figcaption dd b {
  font-family: var(--latin);
  font-variant-numeric: tabular-nums;
  font-size: 54px;
  font-weight: 500;
  letter-spacing: -.03em;
  color: var(--ink);
  margin-right: 4px;
}
.rf-case-lead figcaption > p { margin-top: 16px; font-size: 11px; letter-spacing: .04em; color: var(--muted); }
.rf-case-subs { display: grid; grid-template-rows: repeat(2, minmax(0, 1fr)); gap: 56px; }
.rf-case-sub { margin: 0; padding-top: 26px; border-top: 1px solid var(--ink); }
.rf-case-sub dl { display: flex; align-items: baseline; gap: 16px; margin-top: 28px; }
.rf-case-sub dt { font-size: 11px; letter-spacing: .1em; color: var(--muted); }
.rf-case-sub dd { font-size: 11.5px; color: var(--muted); }
.rf-case-sub dd b { font-family: var(--latin); font-variant-numeric: tabular-nums; font-size: 38px; font-weight: 500; letter-spacing: -.03em; color: var(--ink); margin-right: 4px; }
.rf-case-sub .stat { margin-top: 18px; font-size: 11px; letter-spacing: .04em; color: var(--muted); }
.rf-case-sub > p:last-child { margin-top: 16px; font-size: 12.5px; line-height: 2.2; }
.rf-res__note { margin-top: 72px; font-size: 10.5px; letter-spacing: .04em; color: var(--muted); }

/* =========================================================
   08 流れ
   ========================================================= */
.rf-flow { padding-block: var(--pad); background: var(--paper-2); }
.rf-timeline { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-top: 88px; border-top: 1px solid var(--ink); }
.rf-timeline li { padding: 34px 28px 40px 0; border-right: 1px solid var(--rule); }
.rf-timeline li:last-child { border-right: 0; }
.rf-timeline li:nth-child(n+2) { padding-left: 28px; }
.rf-timeline b { font-family: var(--latin); font-size: 10px; font-weight: 500; letter-spacing: .3em; color: var(--gold); }
.rf-timeline h3 { margin-top: 26px; font-family: var(--serif); font-size: 15.5px; font-weight: 600; letter-spacing: .05em; line-height: 1.9; }
.rf-timeline p { margin-top: 14px; font-size: 11.5px; line-height: 2.2; color: var(--muted); }

/* =========================================================
   09 FAQ
   ========================================================= */
.rf-faq { padding-block: var(--pad); }
.rf-faq__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; margin-top: 88px; max-width: 860px; }
.rf-faq__item { border-bottom: 1px solid var(--rule); }
.rf-faq__item:first-child { border-top: 1px solid var(--ink); }
.rf-faq__item:nth-child(2) { border-top: 0; }
.rf-faq__item summary {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 34px 0;
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}
.rf-faq__item summary::-webkit-details-marker { display: none; }
.rf-faq__item summary::before { content: "Q"; flex: none; font-family: var(--latin); font-size: 11px; font-weight: 500; letter-spacing: .2em; color: var(--gold); }
.rf-faq__item summary::after {
  content: "";
  flex: none;
  margin-left: auto;
  width: 11px;
  height: 11px;
  background:
    linear-gradient(var(--gold), var(--gold)) center/11px 1px no-repeat,
    linear-gradient(var(--gold), var(--gold)) center/1px 11px no-repeat;
  transition: transform .3s;
}
.rf-faq__item[open] summary::after { transform: rotate(90deg); background-size: 11px 1px, 0 0; }
.rf-faq__a { padding: 0 0 34px 35px; max-width: var(--measure); font-size: 13px; line-height: 2.4; color: var(--body); }

/* =========================================================
   10 フォーム ―― カードその3
   ========================================================= */
.rf-form { padding-block: var(--pad); background: var(--paper-2); }
.rf-form__box { max-width: 700px; margin: 88px auto 0; background: #fff; border: 0; box-shadow: var(--sh); padding: 64px 64px 66px; }
.rf-form .wpcf7 p { margin: 0 0 28px; font-size: 11px; font-weight: 500; letter-spacing: .12em; color: var(--ink); }
.rf-form .wpcf7 label { display: block; }
.rf-form .wpcf7 input[type="text"],
.rf-form .wpcf7 input[type="email"],
.rf-form .wpcf7 input[type="tel"],
.rf-form .wpcf7 input[type="number"],
.rf-form .wpcf7 select,
.rf-form .wpcf7 textarea {
  width: 100%;
  margin-top: 12px;
  padding: 0 0 14px;
  border: 0;
  border-bottom: 1px solid var(--rule);
  border-radius: 0;
  background: none;
  font-family: inherit;
  font-size: 15px;
  font-weight: 400;
  color: var(--ink);
}
.rf-form .wpcf7 textarea { border: 1px solid var(--rule); padding: 14px; }
.rf-form .wpcf7 input:focus, .rf-form .wpcf7 select:focus, .rf-form .wpcf7 textarea:focus { outline: 0; border-color: var(--gold); }
.rf-form .wpcf7 .wpcf7-list-item { margin: 8px 20px 0 0; font-weight: 400; }
.rf-form .wpcf7 input[type="submit"] {
  display: block;
  width: 100%;
  margin: 56px auto 0;
  padding: 26px 24px;
  border: 0;
  border-radius: 0;
  background: var(--navy);
  color: #fff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .18em;
  cursor: pointer;
  transition: background-color .25s;
}
.rf-form .wpcf7 input[type="submit"]:hover { background: var(--gold); }

/* =========================================================
   最終CTA
   ========================================================= */
.rf-cta { position: relative; overflow: hidden; padding-block: 176px; background: var(--navy); color: #fff; }
.rf-cta__art { display: none; }
.rf-cta__inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, auto); align-items: end; gap: 80px; }
.rf-cta h2 { color: #fff; margin-top: 0; }
.rf-cta__lead > p { margin-top: 44px; padding-top: 36px; border-top: 1px solid var(--rule-on-navy); max-width: var(--measure); font-size: 12.5px; line-height: 2.4; color: rgba(255, 255, 255, .64); }
.rf-cta__right { text-align: left; }
.rf-cta__ribbon { margin-bottom: 28px; font-family: var(--latin); font-size: 10px; font-weight: 500; letter-spacing: .34em; text-transform: uppercase; color: var(--gold); }

/* =========================================================
   フッター
   ========================================================= */
.rf-ft { background: var(--navy); border-top: 1px solid var(--rule-on-navy); color: rgba(255, 255, 255, .5); padding-block: 48px; font-size: 11px; letter-spacing: .06em; }
.rf-ft__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 36px; }
.rf-ft a { color: rgba(255, 255, 255, .72); }
.rf-ft a:hover { color: var(--gold); }
.rf-ft__copy { margin-left: auto; font-family: var(--latin); letter-spacing: .1em; }

.rf-sticky { display: none; }

/* =========================================================
   レスポンシブ
   ========================================================= */
@media (max-width: 1080px) {
  .rf { --pad: 132px; }
  .rf-hero__inner, .rf-worry__inner, .rf-cost__inner,
  .rf-review__inner, .rf-bento, .rf-cases { grid-template-columns: minmax(0, 1fr); gap: 64px; }
  .rf-sim__grid { grid-template-columns: minmax(0, 1fr); gap: 64px; }
  .rf-timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rf-timeline li:nth-child(2n) { border-right: 0; }
  .rf-timeline li:nth-child(n+3) { border-top: 1px solid var(--rule); }
  .rf-timeline li:nth-child(2n+1) { padding-left: 0; }
  .rf-review__fig { order: -1; }
  .rf-hero__grain { display: none; }
}

@media (max-width: 900px) {
  .rf { --pad: 104px; --hd-h: 68px; }
  .rf-hd__nav { display: none; }
  .rf-hd .rf-btn--pill { margin-left: auto; }
  .rf-hd__logo { flex-wrap: wrap; gap: 0 10px; line-height: 1.5; }
  .rf-hd__name { font-size: 13px; letter-spacing: .22em; }
  .rf-hd__svc { font-size: 13px; letter-spacing: .16em; flex-basis: 100%; }
  .rf-hero__inner { padding-block: calc(var(--hd-h) + 56px) 88px; }
  .rf-hero__desc br { display: none; }
  .rf-assure__card { grid-template-columns: minmax(0, 1fr); }
  .rf-assure__item { border-right: 0; border-bottom: 1px solid var(--rule-on-navy); padding: 26px 0; }
  .rf-assure__item:nth-child(n+2) { padding-left: 0; }
  .rf-assure__item:last-child { border-bottom: 0; }
  .rf-reasons { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .rf-reasons li:nth-child(2) { border-top: 0; }
  .rf-cta__inner { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .rf-ft__copy { margin-left: 0; }
}

@media (max-width: 720px) {
  .rf { --pad: 88px; }
  .rf-wrap { padding-inline: 24px; }
  .rf-timeline { grid-template-columns: minmax(0, 1fr); }
  .rf-timeline li { border-right: 0; border-bottom: 1px solid var(--rule); padding: 28px 0; }
  .rf-timeline li:nth-child(n+2) { padding-left: 0; }
  .rf-timeline li:last-child { border-bottom: 0; }
  .rf-bar { grid-template-columns: 86px minmax(0, 1fr) 78px; gap: 12px; }
  .rf-case-lead { padding: 34px 26px 32px; }
  .rf-form__box { padding: 36px 26px 38px; }
  .rf .rf-btn--lg { width: 100%; }
  .rf-hero__note { width: 100%; }
  .rf-sticky {
    display: block;
    position: fixed;
    z-index: 60;
    left: 0; right: 0; bottom: 0;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .96);
    border-top: 1px solid var(--rule);
  }
  .rf-sticky .rf-btn--lg { width: 100%; padding: 18px 20px; }
  .rf-ft { padding-bottom: 96px; }
}

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


/* =========================================================
   サービス主役のアイソメトリック
   ========================================================= */
.rf-bento__hero .ic { width: 300px; max-width: 100%; }
.rf-bento__hero .ic svg { display: block; width: 100%; height: auto; }

/* =========================================================
   動き
   派手な演出は入れない。初回に一度だけ、10px上がりながら
   静かに現れる。JSが動かない環境では最初から見えている。
   ========================================================= */
.rf.js [data-rv] {
  opacity: 0;
  transform: translateY(10px);
}
.rf.js [data-rv].is-in {
  opacity: 1;
  transform: none;
  transition: opacity .9s cubic-bezier(.22, .61, .36, 1), transform .9s cubic-bezier(.22, .61, .36, 1);
  transition-delay: var(--rv-d, 0ms);
}


@media (prefers-reduced-motion: reduce) {
  .rf.js [data-rv] { opacity: 1; transform: none; }
  .rf-float { animation: none; }
}


/* =========================================================
   アイソメトリックの動き
   画面に入ると線が引かれ、そのあと「整理」の動作が繰り返される。
   金の3段がタワーから外れて浮き上がり、消えて、また積まれる。
   幅を示す4段は、幅があること自体を濃淡で示す。
   ========================================================= */
.rf-iso .b path { stroke-dasharray: 1; stroke-dashoffset: 1; }
.rf-iso .f, .rf-iso .g { opacity: 0; }
.rf-iso .g { transform-origin: center; }

@keyframes rf-draw { to { stroke-dashoffset: 0; } }
@keyframes rf-appear { to { opacity: 1; } }

/* 金の3段：タワーに積まれている状態から外れて上へ抜ける */
@keyframes rf-lift {
  0%   { transform: translateY(66px); opacity: 0; }
  10%  { transform: translateY(66px); opacity: 1; }
  46%  { transform: translateY(0); opacity: 1; }
  72%  { transform: translateY(-30px); opacity: 0; }
  100% { transform: translateY(66px); opacity: 0; }
}
/* 幅の4段：3〜7%の「幅」を濃淡で示す */
@keyframes rf-range {
  0%, 100% { opacity: .35; }
  50%      { opacity: 1; }
}

.is-in .rf-iso .b path {
  animation: rf-draw .85s cubic-bezier(.33, 1, .68, 1) forwards;
  animation-delay: var(--d, 0ms);
}
.is-in .rf-iso .f { animation: rf-appear .9s ease forwards; animation-delay: var(--d, 0ms); }
.is-in .rf-iso .r {
  animation:
    rf-appear .9s ease var(--d, 0ms) forwards,
    rf-range 4.4s ease-in-out calc(var(--d, 0ms) + 1s) infinite;
}
.is-in .rf-iso .g {
  animation: rf-lift 4.8s cubic-bezier(.4, 0, .2, 1) infinite;
  animation-delay: calc(var(--d, 0ms) + 200ms);
}

/* サービス側：3社を順に見比べ、最後に条件の良い1社が持ち上がる */
@keyframes rf-scan {
  0%, 18%, 100% { opacity: .3; }
  6%            { opacity: .9; }
}
@keyframes rf-pick {
  0%, 55%, 100% { transform: translateY(0); }
  72%           { transform: translateY(-12px); }
  88%           { transform: translateY(0); }
}
.is-in .rf-iso--svc .s1 { animation: rf-scan 4.2s ease-in-out infinite; }
.is-in .rf-iso--svc .s2 { animation: rf-scan 4.2s ease-in-out .5s infinite; }
.is-in .rf-iso--svc .gold { animation: rf-pick 4.2s cubic-bezier(.4, 0, .2, 1) infinite; }

/* JSが無い環境では最初から完成形を見せる */
.rf:not(.js) .rf-iso .b path { stroke-dashoffset: 0; }
.rf:not(.js) .rf-iso .f,
.rf:not(.js) .rf-iso .g,
.rf:not(.js) .rf-iso .r { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .rf-iso .b path { stroke-dashoffset: 0; }
  .rf-iso .f, .rf-iso .g, .rf-iso .r { opacity: 1; }
  .is-in .rf-iso .b path,
  .is-in .rf-iso .f,
  .is-in .rf-iso .g,
  .is-in .rf-iso .r,
  .is-in .rf-iso--svc .s1,
  .is-in .rf-iso--svc .s2,
  .is-in .rf-iso--svc .gold { animation: none; }
  .rf-iso .g { transform: none; }
}