/* =========================================================
   ATOM-CASTLE- Recruit LP
   Theme: Luxury x Cyber (Black x Gold)
========================================================= */
:root{
  --bg:#000000;
  --bg-soft:#0a0a0a;
  --bg-card:#121212;
  --bg-card-2:#161616;
  --line:#2a2a2a;
  --gold:#D4AF37;
  --gold-light:#F2D272;
  --gold-dark:#8a6f1e;
  --white:#FFFFFF;
  --sub:#CCCCCC;
  --muted:#8f8f8f;
  --line-green:#06C755;
  --ff:'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --container:1160px;
  --radius:16px;
  --header-h:76px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;overflow-x:hidden;width:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--white);
  font-family:var(--ff);
  line-height:1.8;
  overflow-x:hidden;
  width:100%;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;padding:0;margin:0;}
button{font-family:inherit;cursor:pointer;background:none;border:none;color:inherit;}
h1,h2,h3,h4{font-weight:900;line-height:1.4;}
.gold{color:var(--gold);}
.sp-only{display:none;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.container.narrow{max-width:820px;}

/* ---------- Loader ---------- */
#loader{
  position:fixed;inset:0;z-index:9999;background:#000;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;
  transition:opacity .6s ease, visibility .6s ease;
}
#loader.hide{opacity:0;visibility:hidden;pointer-events:none;}
.loader-logo{font-size:1.6rem;font-weight:900;letter-spacing:.15em;color:var(--gold);}
.loader-bar{width:180px;height:2px;background:#222;overflow:hidden;}
.loader-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold-dark),var(--gold),var(--gold-light));animation:loaderFill 1.4s ease forwards;}
@keyframes loaderFill{to{width:100%;}}

/* ---------- 背景イメージ（キャッスルモチーフ、一番奥のレイヤー） ---------- */
.bg-image{
  position:fixed;
  top:0;left:0;width:100%;height:100vh;height:100svh;
  z-index:-2;
  background-image:url("../背景1.jpg");
  background-size:cover;
  background-position:center 15%;
  background-repeat:no-repeat;
  filter:grayscale(50%) brightness(.7) contrast(1.05);
  opacity:.55;
  pointer-events:none;
}
/* 背景イメージ全体を均一に暗くする黒透過レイヤー（各セクションの濃淡差をならす） */
.bg-overlay{
  position:fixed;
  top:0;left:0;width:100%;height:100vh;height:100svh;
  z-index:-1;
  background:rgba(0,0,0,.35);
  pointer-events:none;
}

/* ---------- Particle canvas ---------- */
#particle-canvas{
  position:fixed;top:0;left:0;width:100%;height:100vh;height:100svh;z-index:0;pointer-events:none;opacity:.55;
}

/* ---------- Header ---------- */
.header{
  position:fixed;top:0;left:0;width:100%;z-index:1000;
  height:var(--header-h);
  display:flex;align-items:center;
  background:rgba(0,0,0,0);
  border-bottom:1px solid transparent;
  transition:background .35s ease, border-color .35s ease, height .35s ease;
}
.header.scrolled{
  background:rgba(0,0,0,.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  height:64px;
}
.header-inner{
  width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo{display:flex;align-items:center;gap:10px;}
.logo-icon{color:var(--gold);font-size:1.3rem;}
.logo-text{font-weight:900;font-size:1.15rem;letter-spacing:.06em;}
.logo-dash{color:var(--gold);}
.logo-img{height:40px;width:auto;display:block;}
.nav{display:flex;align-items:center;gap:36px;}
.nav-list{display:flex;gap:28px;}
.nav-link{font-size:.92rem;color:var(--sub);position:relative;padding:4px 0;transition:color .25s ease;}
.nav-link::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:width .25s ease;}
.nav-link:hover{color:var(--white);}
.nav-link:hover::after{width:100%;}
.nav-cta{font-size:.85rem;padding:10px 20px;}
.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:32px;height:32px;z-index:1001;}
.hamburger span{display:block;width:100%;height:2px;background:var(--gold);transition:transform .3s ease, opacity .3s ease;}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger.active span:nth-child(2){opacity:0;}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:.95rem;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space:nowrap;
}
.btn i{font-size:1.1em;}
.btn-line{
  background:linear-gradient(135deg,var(--line-green),#04a648);
  color:#fff;box-shadow:0 8px 24px rgba(6,199,85,.35);
}
.btn-line:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(6,199,85,.5);}
.btn-outline{
  border:1px solid var(--gold);color:var(--gold);background:transparent;
}
.btn-outline:hover{background:var(--gold);color:#000;transform:translateY(-3px);}
.btn-outline-dark{border:1px solid #000;color:#000;background:rgba(0,0,0,.08);}
.btn-outline-dark:hover{background:#000;color:var(--gold);transform:translateY(-3px);}
.btn-lg{padding:16px 32px;font-size:1rem;}
.btn-xl{padding:20px 44px;font-size:1.1rem;}
.btn-block{width:100%;}
.btn-blink{animation:blinkGlow 1.8s ease-in-out infinite;}
@keyframes blinkGlow{
  0%,100%{box-shadow:0 8px 24px rgba(6,199,85,.35);}
  50%{box-shadow:0 8px 40px rgba(6,199,85,.85);}
}

/* ---------- Section base ---------- */
.section{position:relative;padding:120px 0;}
.section-kicker{
  color:var(--gold);font-size:.8rem;letter-spacing:.35em;font-weight:700;text-align:center;margin-bottom:14px;
}
.section-title{
  font-size:clamp(1.7rem,4vw,2.6rem);text-align:center;margin-bottom:60px;
}
.section-title.left{text-align:left;margin-bottom:24px;}

/* ---------- Hero ---------- */
.hero{
  min-height:100vh;min-height:100svh;display:flex;align-items:center;position:relative;overflow:hidden;
  padding-top:var(--header-h);
}
/* ヘッダー画像として大きく表示するヒーロー写真（背景ではなく通常コンテンツとして配置） */
.hero-visual{width:100%;max-width:900px;border-radius:var(--radius);overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.6);border:1px solid rgba(212,175,55,.35);}
.hero-visual img{width:100%;height:100%;object-fit:cover;display:block;}
.hero-bg-gradient{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(circle at 80% 20%, rgba(212,175,55,.12), transparent 55%),
    radial-gradient(circle at 10% 80%, rgba(212,175,55,.07), transparent 50%);
}
.hero-inner{
  position:relative;z-index:2;width:100%;max-width:var(--container);margin:0 auto;padding:60px 24px;
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:28px;
}
.hero-kicker{color:var(--gold);letter-spacing:.12em;font-size:clamp(1rem,2.2vw,1.3rem);line-height:1.7;font-weight:700;}
.hero-title{
  font-size:clamp(.85rem,4.1vw,3.2rem);letter-spacing:.02em;white-space:nowrap;
}
.hero-title-gold{color:var(--gold);text-shadow:0 0 30px rgba(212,175,55,.4);}
.hero-sub{margin:26px 0 36px;color:var(--sub);font-size:1.05rem;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}
.hero-text{max-width:900px;}
.scroll-cue{
  display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--muted);
  font-size:.7rem;letter-spacing:.3em;z-index:2;margin-top:-8px;
}
.scroll-cue i{animation:scrollBounce 1.6s ease-in-out infinite;color:var(--gold);}
@keyframes scrollBounce{0%,100%{transform:translateY(0);}50%{transform:translateY(8px);}}

/* ---------- 実績 stats ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.stat-card{
  background:linear-gradient(160deg,var(--bg-card),var(--bg-card-2));
  border:1px solid var(--line);border-radius:var(--radius);padding:40px 20px;text-align:center;
  transition:transform .3s ease, border-color .3s ease;
}
.stat-card:hover{transform:translateY(-8px);border-color:var(--gold);}
.stat-icon{color:var(--gold);font-size:1.8rem;margin-bottom:18px;}
.stat-number{font-size:clamp(1.8rem,3.2vw,2.4rem);font-weight:900;color:var(--gold);}
.stat-label{color:var(--sub);font-size:.9rem;margin-top:8px;}

/* ---------- 選ばれる理由 ---------- */
.reasons-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.reason-card{
  display:block;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);
  padding:36px 28px;transition:transform .3s ease, border-color .3s ease, background .3s ease;
  color:inherit;text-decoration:none;
}
.reason-card:hover{transform:translateY(-6px);border-color:var(--gold);background:var(--bg-card-2);}
.reason-icon{color:var(--gold);font-size:1.7rem;margin-bottom:18px;display:block;}
.reason-card h3{font-size:1.15rem;margin-bottom:10px;}
.reason-card p i{margin-left:6px;color:var(--gold);}
.reason-card p{color:var(--sub);font-size:.92rem;}

/* ---------- 給与テーブル ---------- */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius);border:1px solid var(--line);max-width:480px;margin:0 auto;}
.salary-table{width:100%;border-collapse:collapse;background:var(--bg-card);}
.salary-table th,.salary-table td{padding:18px 20px;text-align:center;border-bottom:1px solid var(--line);font-size:.95rem;}
.salary-table thead th{background:rgba(212,175,55,.08);color:var(--gold);font-weight:700;}
.salary-table .th-label{text-align:left;color:var(--sub);font-weight:700;background:rgba(255,255,255,.02);}
.salary-table tbody tr:last-child td{border-bottom:none;}
.gold-cell{color:var(--gold);font-weight:900;}
.salary-note{
  display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;
  text-align:center;color:var(--white);font-size:1.05rem;font-weight:700;
  margin:28px auto 0;max-width:520px;padding:20px 28px;border-radius:999px;
  background:linear-gradient(135deg, rgba(212,175,55,.16), rgba(212,175,55,.05));
  border:1px solid var(--gold);box-shadow:0 0 30px rgba(212,175,55,.2);
}
.salary-note i{color:var(--gold);font-size:1.2rem;}
.salary-note-value{color:var(--gold);font-size:1.3rem;font-weight:900;}
.center-cta{text-align:center;margin-top:44px;}

/* ---------- Split sections (未経験/経験者) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.split.reverse .split-visual{order:2;}
.split.reverse .split-text{order:1;}
.rounded-shadow{border-radius:var(--radius);box-shadow:0 30px 60px rgba(0,0,0,.6);border:1px solid var(--line);}
.lead-text{color:var(--sub);margin-bottom:26px;font-size:1rem;}
.check-list{margin-bottom:34px;}
.check-list li{display:flex;align-items:flex-start;gap:10px;color:var(--white);margin-bottom:12px;font-size:.95rem;}
.check-list i{color:var(--gold);margin-top:4px;}
.section-beginner,.section-experienced{background:transparent;}

/* ---------- PR動画 ---------- */
.video-embed{display:flex;justify-content:center;}
.video-embed .tiktok-embed{margin:0 auto;}

/* ---------- 一日の流れ ---------- */
.day-timeline{position:relative;max-width:760px;margin:0 auto;}
.day-item{display:grid;grid-template-columns:80px 56px 1fr;gap:20px;align-items:center;padding:22px 0;position:relative;}
.day-item:not(:last-child)::after{
  content:"";position:absolute;left:107px;top:70px;bottom:-6px;width:1px;background:var(--line);
}
.day-time{color:var(--gold);font-weight:900;font-size:1.1rem;text-align:right;}
.day-icon{
  width:56px;height:56px;border-radius:50%;background:var(--bg-card);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:1.15rem;
}
.day-body h3{font-size:1.05rem;margin-bottom:4px;}
.day-body p{color:var(--sub);font-size:.88rem;}

/* ---------- 店内紹介 ---------- */
.lead-text.center{text-align:center;max-width:640px;margin-left:auto;margin-right:auto;}
.interior-swiper{padding:10px 0 50px;}
.interior-slide{
  width:min(880px,86%);border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);box-shadow:0 30px 60px rgba(0,0,0,.6);
}
.interior-slide img{width:100%;height:100%;aspect-ratio:1200/676;object-fit:cover;display:block;}

/* ---------- キャスト ---------- */
.cast-swiper{padding-bottom:50px;}
.cast-card{
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 26px;text-align:center;height:auto;overflow:hidden;
}
.cast-photo{
  margin:-32px -26px 20px;
  aspect-ratio:450/675;
  background:radial-gradient(circle at 35% 30%, #2a2a2a, #0c0c0c);
  overflow:hidden;
}
.cast-photo img{width:100%;height:100%;object-fit:cover;object-position:center 15%;display:block;}
.cast-name{font-size:1.15rem;margin-bottom:2px;}
.cast-role{color:var(--gold);font-size:.85rem;margin-bottom:10px;}
.cast-income{font-weight:700;margin-bottom:14px;}
.cast-comment{color:var(--sub);font-size:.88rem;}
.swiper-button-prev,.swiper-button-next{color:var(--gold) !important;}
.swiper-pagination-bullet{background:var(--sub) !important;opacity:.6;}
.swiper-pagination-bullet-active{background:var(--gold) !important;opacity:1;}

/* ---------- 福利厚生 ---------- */
.section-note{text-align:center;color:var(--muted);font-size:.85rem;margin-top:-40px;margin-bottom:40px;}
.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.benefit-card{
  overflow:hidden;
  background:var(--bg-card);border:1px solid var(--line);border-radius:14px;
  text-align:center;transition:transform .3s ease, border-color .3s ease;
}
.benefit-card:hover{transform:translateY(-5px);border-color:var(--gold);}
.benefit-card-img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;}
.benefit-card-text{padding:20px 14px;}
.benefit-card i{color:var(--gold);font-size:1.4rem;display:block;margin-bottom:10px;}
.benefit-card span{font-size:.9rem;}

/* ---------- FAQ ---------- */
.faq-item{border-bottom:1px solid var(--line);}
.faq-question{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  padding:24px 4px;text-align:left;font-size:1rem;font-weight:700;gap:20px;
}
.faq-q-mark{color:var(--gold);font-weight:900;margin-right:12px;}
.faq-toggle{color:var(--gold);transition:transform .3s ease;flex:none;}
.faq-item.open .faq-toggle{transform:rotate(45deg);}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-answer p{padding:0 4px 24px 4px;color:var(--sub);font-size:.92rem;}
.faq-a-mark{color:var(--gold);font-weight:900;margin-right:12px;}

/* ---------- 応募導線 ---------- */
.section-apply{
  background:linear-gradient(135deg, var(--gold-dark), var(--gold) 45%, var(--gold-light) 100%);
  color:#000;text-align:center;
}
.apply-title{color:#000;font-size:clamp(1.9rem,4.6vw,2.8rem);margin-bottom:20px;}
.apply-sub{max-width:560px;margin:0 auto 40px;color:#1a1a1a;font-size:1rem;}
.apply-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:16px;margin-bottom:36px;}
.apply-points{display:flex;justify-content:center;flex-wrap:wrap;gap:28px;color:#1a1a1a;font-size:.88rem;}
.apply-points li{display:flex;align-items:center;gap:8px;}

/* ---------- Footer ---------- */
.footer{background:transparent;border-top:1px solid var(--line);padding:70px 0 30px;}
.footer-brand{text-align:center;margin-bottom:50px;}
.footer-logo{justify-content:center;margin-bottom:10px;}
.footer-logo .logo-img{height:56px;}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-bottom:50px;}
.footer-block h3{color:var(--gold);font-size:1rem;margin-bottom:18px;}
.footer-block p{color:var(--sub);font-size:.88rem;margin-bottom:10px;display:flex;gap:10px;}
.footer-block p i{color:var(--gold);margin-top:4px;flex:none;}
.footer-block p a{color:var(--sub);transition:color .25s ease;}
.footer-block p a:hover{color:var(--gold);}
.footer-map{
  border:1px solid var(--line);border-radius:12px;overflow:hidden;line-height:0;
}
.footer-map iframe{
  width:100%;height:220px;border:0;display:block;
}
.footer-copyright{text-align:center;color:var(--muted);font-size:.78rem;border-top:1px solid var(--line);padding-top:24px;}

/* ---------- 固定CTA ---------- */
.fixed-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:900;padding:12px 16px;
  background:rgba(0,0,0,.9);backdrop-filter:blur(8px);border-top:1px solid var(--line);
  display:none;
  transition:transform .3s ease, opacity .3s ease;
}
.fixed-cta.is-hidden{transform:translateY(100%);opacity:0;pointer-events:none;}
.fixed-cta-btn{
  display:flex;align-items:center;justify-content:center;gap:10px;
  background:linear-gradient(135deg,var(--line-green),#04a648);color:#fff;
  padding:14px;border-radius:999px;font-weight:700;
}

/* ---------- Page top ---------- */
.to-top{
  position:fixed;right:20px;bottom:90px;z-index:900;width:46px;height:46px;border-radius:50%;
  background:var(--bg-card);border:1px solid var(--gold);color:var(--gold);
  display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;
  transition:opacity .3s ease, transform .3s ease;
}
.to-top.visible{opacity:1;pointer-events:auto;}
.to-top:hover{transform:translateY(-4px);background:var(--gold);color:#000;}

/* =========================================================
   Responsive
========================================================= */
/* 未経験/経験者セクションの画像を元画像の実寸（750×450）で固定表示。
   コンテナが最大幅(1160px)に達し、テキスト列に十分な余白が残る
   1160px以上でのみ適用（それ未満は現行の可変レイアウトを維持） */
@media (min-width:1160px){
  .split{grid-template-columns:750px 1fr;}
  .split.reverse{grid-template-columns:1fr 750px;}
  /* テキスト列が302px幅に固定されるため、見出しは指定行数（3行/2行）に
     収まるフォントサイズへ縮小（302px幅で計測して確定した値） */
  .section-title.left{font-size:2rem;}
}

@media (max-width:1024px){
  .reasons-grid{grid-template-columns:repeat(2,1fr);}
  .benefits-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr;gap:36px;text-align:center;}
  .footer-block p{justify-content:center;}
}

@media (max-width:768px){
  .sp-only{display:inline;}
  .nav{
    position:fixed;top:0;right:0;height:100vh;width:78%;max-width:320px;
    background:rgba(0,0,0,.97);backdrop-filter:blur(12px);
    flex-direction:column;justify-content:center;align-items:flex-start;gap:40px;
    padding:40px 36px;transform:translateX(100%);transition:transform .4s ease;
    border-left:1px solid var(--line);
  }
  .nav.open{transform:translateX(0);}
  .nav-list{flex-direction:column;gap:22px;}
  .nav-link{font-size:1.05rem;}
  .hamburger{display:flex;}
  .section{padding:80px 0;}
  .split,.split.reverse .split-visual,.split.reverse .split-text{grid-template-columns:1fr;order:initial;}
  .split{grid-template-columns:1fr;gap:24px;}
  /* 画像サイズをスマホ表示で均一・コンパクトに統一（Gridのトラック計算でimgが縦潰れするのを防止）
     元画像の実寸（750×450 = 5:3）に合わせ、クロップが起きないようにする */
  .split-visual{aspect-ratio:750/450;height:auto;width:100%;max-width:420px;margin:0 auto;overflow:hidden;border-radius:var(--radius);}
  .split-visual img{width:100%;height:100%;object-fit:cover;}
  .reasons-grid,.benefits-grid{grid-template-columns:repeat(2,1fr);}
  .day-item{grid-template-columns:64px 46px 1fr;gap:14px;}
  .day-item:not(:last-child)::after{left:87px;}
  .day-icon{width:46px;height:46px;font-size:1rem;}
  .fixed-cta{display:block;}
  .to-top{bottom:86px;}
}

@media (max-width:480px){
  .reasons-grid,.benefits-grid{grid-template-columns:1fr 1fr;}
  .stats-grid{gap:10px;}
  .stat-card{padding:20px 8px;}
  .stat-icon{font-size:1.3rem;margin-bottom:10px;}
  .stat-number{font-size:clamp(1.1rem,5vw,1.5rem);}
  .stat-label{font-size:.72rem;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .apply-actions{flex-direction:column;align-items:stretch;}
  .section-title{margin-bottom:40px;}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
  html{scroll-behavior:auto;}
}