/* =====================================================================
   MADAM RENA 25th ANNIVERSARY — NEXT STAGE 採用 LP
   コンセプト: 品・清潔感・汚れなさ / パールゴールド × クリームホワイト
   参考トーン: https://recruit-madamrena.com/
   ---------------------------------------------------------------------
   ■ 厳守: 数字/欧文は正体（斜体・平体・長体なし）。装飾で歪めない。
   ■ 本文はSP時に左揃え・自然折り返し（auto-phrase）で1-2字ぶら下がり回避。
   ■ 動き: prefers-reduced-motion を尊重。
   ===================================================================== */

:root {
  /* --- クリームホワイト系 --- */
  --cream:    #FBF8F1;   /* メイン背景 */
  --cream-2:  #F4EDDD;   /* 交互バンド */
  --ivory:    #FEFCF7;   /* カード/パネル */
  /* --- 文字（温かみのあるチャコール） --- */
  --ink:      #3B342A;
  --ink-mid:  #6E6555;
  --ink-sub:  #9C9484;
  /* --- パールゴールド --- */
  --gold:      #B9974F;  /* 装飾線・アクセント */
  --gold-deep: #97772F;  /* 文字用（コントラスト確保） */
  --gold-soft: #D8C48C;
  --gold-pale: #EFE3C6;
  --line:      #E7DECB;
  /* --- フォント --- */
  --serif: 'Noto Serif JP', serif;      /* キャッチ・見出し・数字 */
  --sans:  'Noto Sans JP', sans-serif;  /* 本文（可読性） */
  --latin: 'Jost', sans-serif;          /* 欧文（正体・幾何学） */
  --max: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 72px; font-size: 17px; }

body {
  font-family: var(--sans);
  font-weight: 400;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.95;
  letter-spacing: 0.03em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* 本文テキストボックス: 自然な折り返し・ぶら下がり回避 */
.body-text {
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 2.15;
  color: var(--ink-mid);
  max-width: 40em;
  margin-left: auto; margin-right: auto;
  word-break: auto-phrase;       /* 文節単位で改行 → 1-2字の孤立を回避 */
  text-wrap: pretty;             /* 未対応環境向けフォールバック */
  overflow-wrap: anywhere;
}

/* SP専用の改行（PCでは無効。SPメディアクエリで有効化） */
.br-sp { display: none; }

/* パールゴールドの輝く文字 */
.pearl-text {
  background: linear-gradient(100deg,
    var(--gold-deep) 0%, var(--gold) 22%, #F5E7C1 44%, #FFFFFF 50%,
    #F5E7C1 56%, var(--gold) 78%, var(--gold-deep) 100%);
  background-size: 250% 100%;
  background-position: 120% 0;
  -webkit-background-clip: text; background-clip: text;
  color: var(--gold-deep);
  -webkit-text-fill-color: transparent;
}

/* ゴールドの細線（スクロールで光が走る） */
.rule {
  position: relative; width: 64px; height: 1px;
  background: var(--gold-soft); overflow: hidden;
  margin: 0 auto;
}
.rule--left { margin: 0; }
.rule::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, #fff 50%, transparent);
  transform: translateX(-100%);
}

/* ─── Buttons（パールゴールド + 光沢スイープ） ─── */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; gap: 0.55em;
  padding: 1.05rem 2.7rem; border-radius: 999px;
  font-family: var(--latin); font-weight: 500;
  font-size: 0.98rem; letter-spacing: 0.12em;
  color: #4d3f18;
  background: linear-gradient(120deg, #E4CE93 0%, #F7EDD2 46%, #E1C888 100%);
  box-shadow: 0 12px 26px rgba(150,120,50,0.26), inset 0 1px 0 rgba(255,255,255,0.65);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  cursor: pointer;
}
.btn .btn__jp { font-family: var(--sans); font-weight: 500; letter-spacing: 0.06em; }
.btn:hover { transform: translateY(-3px); box-shadow: 0 18px 34px rgba(150,120,50,0.34), inset 0 1px 0 rgba(255,255,255,0.7); }
.btn::after {
  content: ''; position: absolute; top: 0; left: -70%;
  width: 45%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.85), transparent);
  transform: skewX(-20deg);
}
.btn--ghost {
  color: var(--gold-deep); background: transparent;
  border: 1px solid var(--gold-soft); box-shadow: none;
}
.btn--ghost:hover { background: rgba(216,196,140,0.14); }

/* ─── Header ──────────────────────────── */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.85rem clamp(1.1rem, 4vw, 2.6rem);
  background: rgba(251,248,241,0);
  transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}
.header.is-scrolled {
  background: rgba(251,248,241,0.9);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--line);
  padding-top: 0.6rem; padding-bottom: 0.6rem;
}
.header__logo img { height: 30px; width: auto; }
.header__cta {
  font-family: var(--sans); font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.06em; color: var(--gold-deep);
  border: 1px solid var(--gold-soft); border-radius: 999px;
  padding: 0.5rem 1.2rem; transition: background 0.3s ease;
  opacity: 0; transform: translateY(-6px);
  transition: opacity 0.4s ease, transform 0.4s ease, background 0.3s ease;
}
.header.is-scrolled .header__cta { opacity: 1; transform: none; }
.header__cta:hover { background: rgba(216,196,140,0.18); }

/* ─── Hero ────────────────────────────── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding: clamp(6rem, 12vh, 9rem) clamp(1.3rem, 6vw, 5rem) clamp(3rem, 8vh, 6rem);
  background:
    linear-gradient(115deg, rgba(251,248,241,0.55) 0%, rgba(244,237,221,0.30) 55%, rgba(251,248,241,0.50) 100%),
    url('../images/hero.jpg') center/cover no-repeat;
  overflow: hidden;
}
.hero::before { /* 上下の柔らかいクリーム縁 */
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(251,248,241,0.5) 0%, transparent 22%, transparent 70%, rgba(251,248,241,0.85) 100%);
}
.hero__sparkle {
  position: absolute; top: 6%; right: 4%; width: clamp(120px, 20vw, 260px);
  mix-blend-mode: screen; opacity: 0.7; pointer-events: none;
  filter: brightness(1.05);
}
.hero__panel {
  position: relative; z-index: 2;
  max-width: 560px;
  background: rgba(254,252,247,0.80);
  backdrop-filter: blur(7px);
  border: 1px solid rgba(216,196,140,0.55);
  border-radius: 4px;
  padding: clamp(2.2rem, 5vw, 3.4rem) clamp(1.8rem, 5vw, 3.2rem);
  box-shadow: 0 30px 60px -30px rgba(90,70,30,0.35);
}
.hero__logo { width: min(300px, 72%); margin-bottom: 1.9rem; }
.hero__eyebrow {
  font-family: var(--latin); font-weight: 400;
  font-size: 0.78rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--gold-deep); margin-bottom: 1.2rem;
}
.hero__title {
  font-family: var(--latin); font-weight: 400;
  font-size: clamp(2.7rem, 6vw, 4.1rem); line-height: 1.08; letter-spacing: 0.06em;
  color: var(--ink);
}
.hero__title-jp {
  display: block; font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.05rem, 2.4vw, 1.4rem); letter-spacing: 0.16em;
  color: var(--gold-deep); margin-top: 1rem;
  word-break: auto-phrase; text-wrap: pretty;
}
.hero__lead {
  font-family: var(--sans); font-size: 0.98rem; line-height: 2.05;
  color: var(--ink-mid); margin: 1.6rem 0 2.2rem;
  word-break: auto-phrase; text-wrap: pretty;
}
.hero__scroll {
  position: absolute; left: 50%; bottom: 1.6rem; transform: translateX(-50%);
  z-index: 2; font-family: var(--latin); font-size: 0.66rem;
  letter-spacing: 0.3em; color: var(--gold-deep); text-transform: uppercase;
}
.hero__scroll::after {
  content: ''; display: block; width: 1px; height: 40px; margin: 0.6rem auto 0;
  background: linear-gradient(180deg, var(--gold-soft), transparent);
}

/* ─── Section common ──────────────────── */
.section { padding: clamp(4.5rem, 11vh, 8rem) clamp(1.3rem, 5vw, 2rem); }
.section__inner { max-width: var(--max); margin: 0 auto; }
.section__head { text-align: center; margin-bottom: clamp(2.4rem, 5vw, 3.6rem); }
.eyebrow {
  font-family: var(--latin); font-weight: 400;
  font-size: 0.82rem; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--gold-deep); margin-bottom: 1rem;
}
.title {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.6rem, 3.4vw, 2.3rem); line-height: 1.7; letter-spacing: 0.1em;
  color: var(--ink);
  word-break: auto-phrase; text-wrap: pretty;   /* 見出しも文節で改行し1字残りを回避 */
}
.title--light { color: var(--ivory); }
.section__head .rule { margin-top: 1.4rem; }

/* ─── Message ─────────────────────────── */
.message {
  position: relative; text-align: center;
  background:
    linear-gradient(180deg, rgba(251,248,241,0.94), rgba(251,248,241,0.965)),
    url('../images/message.jpg') center/cover fixed no-repeat;
}
.message .title { margin-bottom: 1.8rem; }

/* ─── Campaign（クローゼット背景のソフトバンド） ─── */
.campaign {
  position: relative; text-align: center; color: var(--ivory);
  padding: clamp(5rem, 12vh, 8.5rem) clamp(1.3rem, 5vw, 2rem);
  background:
    linear-gradient(160deg, rgba(59,52,42,0.62), rgba(59,52,42,0.42)),
    url('../images/support.jpg') center/cover no-repeat;
}
.campaign .eyebrow { color: var(--gold-pale); }
.campaign__sub {
  font-family: var(--sans); font-size: 1rem; line-height: 2.1;
  color: rgba(255,255,255,0.9); margin-top: 1.4rem; max-width: 34em; margin-inline: auto;
  word-break: auto-phrase; text-wrap: pretty;
}

/* ─── Benefits（3特典カード） ──────────── */
.benefits { background: var(--cream); }
.benefits__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 2.5vw, 1.8rem);
}
.bcard {
  position: relative; overflow: hidden;
  background: var(--ivory);
  border: 1px solid var(--line); border-radius: 6px;
  padding: clamp(1.8rem, 3vw, 2.6rem) clamp(1.4rem, 2.6vw, 2rem) 2.4rem;
  box-shadow: 0 14px 34px -22px rgba(90,70,30,0.4);
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}
.bcard::before { /* 上辺のゴールドライン */
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-soft), var(--gold), var(--gold-soft), transparent);
  opacity: 0.9;
}
.bcard::after { /* ホバー/スクロールで走る光沢 */
  content: ''; position: absolute; top: 0; left: -75%;
  width: 50%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.5), transparent);
  transform: skewX(-20deg); pointer-events: none;
}
.bcard:hover { transform: translateY(-6px); box-shadow: 0 26px 46px -24px rgba(90,70,30,0.5); border-color: var(--gold-soft); }
.bcard__num {
  font-family: var(--latin); font-weight: 400; font-size: 2.6rem; line-height: 1;
  margin-bottom: 0.9rem;
}
.bcard__title {
  font-family: var(--serif); font-weight: 500;
  font-size: 1.16rem; letter-spacing: 0.06em; color: var(--ink);
  margin-bottom: 0.9rem;
}
.bcard__amount {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(1.5rem, 3vw, 1.8rem); letter-spacing: 0.02em;
  color: var(--gold-deep); margin-bottom: 1rem;
  padding-bottom: 1rem; border-bottom: 1px solid var(--line);
}
.bcard__desc {
  font-family: var(--sans); font-size: 0.9rem; line-height: 2; color: var(--ink-mid);
  text-align: left; word-break: auto-phrase; text-wrap: pretty;
}
.benefits__note {
  text-align: center; margin-top: clamp(2rem, 4vw, 3rem);
  font-family: var(--sans); font-size: 0.8rem; color: var(--ink-sub);
  word-break: auto-phrase; text-wrap: pretty; max-width: 40em; margin-inline: auto;
}

/* ─── Environment（写真バンド + フロスト引用） ─── */
.environ {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  min-height: 56vh; padding: clamp(4rem, 9vh, 7rem) clamp(1.3rem, 5vw, 2rem);
  background:
    linear-gradient(120deg, rgba(59,52,42,0.30), rgba(59,52,42,0.16)),
    url('../images/env.jpg') center/cover no-repeat;
}
.environ__card {
  position: relative; text-align: center; max-width: 640px;
  background: rgba(254,252,247,0.86); backdrop-filter: blur(6px);
  border: 1px solid rgba(216,196,140,0.5); border-radius: 4px;
  padding: clamp(2.2rem, 5vw, 3.2rem);
  box-shadow: 0 30px 60px -30px rgba(60,45,20,0.5);
}
.environ__quote {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.25rem, 2.8vw, 1.7rem); line-height: 1.9; letter-spacing: 0.08em;
  color: var(--ink); margin-bottom: 1.2rem;
}
.environ__sub {
  font-family: var(--sans); font-size: 0.92rem; line-height: 2.05; color: var(--ink-mid);
  word-break: auto-phrase; text-wrap: pretty;
}

/* ─── Contact（パール・ソフト） ────────── */
.contact {
  position: relative; text-align: center;
  background: linear-gradient(170deg, var(--cream) 0%, var(--gold-pale) 130%);
}
.contact__inner {
  max-width: 720px; margin: 0 auto;
  background: var(--ivory);
  border: 1px solid var(--gold-soft); border-radius: 8px;
  padding: clamp(2.6rem, 6vw, 4.2rem) clamp(1.6rem, 5vw, 3.4rem);
  box-shadow: 0 30px 70px -40px rgba(150,120,50,0.5);
}
.contact__copy {
  font-family: var(--sans); font-size: 0.98rem; line-height: 2.15; color: var(--ink-mid);
  margin: 1.6rem auto 2.4rem; max-width: 34em;
  word-break: auto-phrase; text-wrap: pretty;
}

/* ─── Footer ──────────────────────────── */
.footer {
  text-align: center; background: var(--cream-2);
  padding: clamp(2.6rem, 6vw, 3.6rem) 1.2rem 2.4rem;
  border-top: 1px solid var(--line);
}
.footer__logo { width: 210px; margin: 0 auto 1.2rem; opacity: 0.92; }
.footer__copy {
  font-family: var(--latin); font-size: 0.72rem; letter-spacing: 0.16em;
  color: var(--ink-sub);
}

/* =====================================================================
   Animations
   ===================================================================== */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.2,0.7,0.2,1); transition-delay: var(--d, 0s); }
  .reveal.is-visible { opacity: 1; transform: none; }

  /* ゴールド線: 出現時に光が走る */
  .rule.is-visible::after { animation: ruleShine 1.5s ease 0.25s 1; }
  @keyframes ruleShine { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

  /* パール文字: 出現時に一度スイープ → その後ゆっくり常時 */
  .pearl-text.is-visible { animation: sheen 2.2s ease 0.15s 1, sheenLoop 7s linear 2.4s infinite; }
  @keyframes sheen     { from { background-position: 130% 0; } to { background-position: -30% 0; } }
  @keyframes sheenLoop { 0% { background-position: 130% 0; } 55%,100% { background-position: -30% 0; } }

  /* ボタン: 常時ゆっくり + ホバーで素早く光沢 */
  .btn::after { animation: btnShine 5.5s ease-in-out 2.5s infinite; }
  .btn:hover::after { animation: btnShine 0.85s ease; }
  @keyframes btnShine { 0% { left: -70%; } 30%,100% { left: 130%; } }

  /* カード/写真: 出現 or ホバーで光沢が走る */
  .bcard.is-visible::after, .bcard:hover::after,
  .photo.is-visible::after, .photo:hover::after { animation: sweep 1.15s ease; }
  @keyframes sweep { from { left: -75%; } to { left: 130%; } }

  /* 背景写真バンド: 出現時に淡い光のベール */
  .shine-band.is-visible .shine-veil { animation: veil 1.8s ease 0.1s 1; }
  @keyframes veil { 0% { opacity: 0; } 40% { opacity: 0.5; } 100% { opacity: 0; } }
}

/* 写真ラッパー共通（ホバーズーム + 光沢） */
.photo { position: relative; overflow: hidden; border-radius: 6px; }
.photo img { width: 100%; transition: transform 1.1s cubic-bezier(0.2,0.7,0.2,1); }
.photo:hover img { transform: scale(1.06); }
.photo::after {
  content: ''; position: absolute; top: 0; left: -75%; width: 50%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: skewX(-20deg); pointer-events: none;
}

/* =====================================================================
   Responsive
   ===================================================================== */
@media (max-width: 900px) {
  .benefits__grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .bcard__desc { text-align: left; }
  .message { background-attachment: scroll; }
}
@media (max-width: 768px) {
  html { font-size: 15.5px; }
  .hero { min-height: 92vh; align-items: flex-end; }
  .hero__panel { max-width: 100%; }
  .hero__sparkle { width: 130px; top: 9%; }
  /* SP: 本文は左揃えのテキストボックスで自然折り返し */
  .body-text, .hero__lead, .campaign__sub, .bcard__desc,
  .benefits__note, .environ__sub, .contact__copy {
    text-align: left;
  }
  /* SP専用改行を有効化 */
  .br-sp { display: inline; }
  /* SP: ヒーロー本文は1行=16文字幅に固定し、行頭から詰めて折返し
     （均等割りを解除。「これからの私を、もっと私らしく。」が1行目に収まる） */
  .hero__lead { max-width: 16.5em; text-wrap: wrap; }
  /* SP: Message本文は1行=21文字幅に固定し、行頭から詰めて自然折返し
     （均等割りを解除。1行目「働き方も、目指す収入も、抱えている不安も。」が句点で区切り） */
  .message .body-text { max-width: 21em; text-wrap: wrap; }
  /* SP: 特典カード01-03の説明文は1行=19文字幅に統一し、均等割りを解除
     （3枚の行幅を揃え、文字数差によるバラつきを解消） */
  .bcard__desc { max-width: 19.5em; text-wrap: wrap; }
  /* SP: Environmentカードの左右余白を詰め、引用2行目「心を込めてサポートします。」を1行に収める
     （フォント・字間は変更せず、余白のみで調整） */
  .environ__card { padding-left: 1.6rem; padding-right: 1.6rem; }
  /* SP: 補足文は1行=18文字幅に固定し均等割りを解除（各行あと約5字ぶん広く使う） */
  .environ__sub { max-width: 18.5em; text-wrap: wrap; }
  .section__head, .message, .campaign, .environ__card, .contact { }  /* 見出し・キャッチは中央維持 */
}
@media (max-width: 420px) {
  .hero__title { font-size: 2.4rem; }
}