/* ==========================================================
   株式会社YAP コーポレート／サービスサイト 共通スタイル
   ブランドカラー: ネイビー #1B2A56 / ゴールド #C0B282 / マンダリン #E8893C
   ========================================================== */
:root{
  --primary:#1B2A56; --primary2:#3D5288; --dark:#131F42; --dark2:#22346B;
  --accent:#E8893C; --accent-dark:#C9701F; --accent-soft:#FBF1E7; --accent-tag:#F6DCC2;
  --pale:#F5EFE0; --pale2:#FAF6EC;
  --text:#1B2A56; --text2:#5C6470; --text3:#9AA0AC;
  --line:#C8C8CE; --gold:#C0B282; --gold-soft:#F5F1E4;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans JP','Hiragino Kaku Gothic ProN',Meiryo,sans-serif;color:var(--text);background:#fff;line-height:1.9;font-weight:500}
.en{font-family:Montserrat,'Segoe UI',Arial,sans-serif}
h1,h2,h3{line-height:1.5}
img{max-width:100%}
a{text-decoration:none;color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
section{padding:92px 0}
.sec-label{display:flex;align-items:center;gap:14px;justify-content:center;margin-bottom:10px}
.sec-num{font-family:Montserrat;font-weight:800;font-size:14px;letter-spacing:.18em;color:var(--gold)}
.sec-line{width:34px;height:1px;background:var(--gold)}
h2.sec-title{font-size:32px;font-weight:900;color:var(--primary);text-align:center;margin-bottom:18px;letter-spacing:.02em}
.sec-lead{text-align:center;color:var(--text2);font-size:16px;max-width:760px;margin:0 auto 52px}
.on-dark h2.sec-title,.on-dark .sec-lead{color:#fff}
.on-dark .sec-lead{opacity:.85}

/* ---- ボタン ---- */
.btn{display:inline-block;font-weight:700;border-radius:8px;padding:15px 34px;font-size:15.5px;text-align:center;position:relative;overflow:hidden;transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s,background .35s}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-2px)}
.btn-navy{background:var(--primary);color:#fff}
.btn-navy:hover{background:var(--dark2);transform:translateY(-2px)}
.btn-ghost{border:2px solid rgba(216,200,146,.6);color:#fff}
.btn-ghost:hover{background:rgba(216,200,146,.12)}
.btn::after{content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .65s cubic-bezier(.22,1,.36,1)}
.btn:hover::after{left:130%}

/* ---- ヘッダー ---- */
header{position:sticky;top:0;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);z-index:100;backdrop-filter:blur(6px);transition:box-shadow .3s}
header.scrolled{box-shadow:0 6px 24px rgba(0,0,0,.08)}
.header-in{display:flex;align-items:center;justify-content:space-between;height:66px;max-width:1180px;margin:0 auto;padding:0 24px}
.logo{display:flex;align-items:baseline;gap:10px}
.logo .mark{font-family:Montserrat;font-weight:800;font-size:25px;color:var(--primary);letter-spacing:.04em}
.logo .mark span{color:var(--accent)}
.logo .sub{font-size:11px;color:var(--text2);letter-spacing:.08em}
nav ul{display:flex;gap:26px;list-style:none;font-size:13.5px;font-weight:700;color:var(--text)}
nav a:hover{color:var(--primary2)}
nav a.current{color:var(--accent-dark);border-bottom:2px solid var(--accent)}
.header-cta{background:var(--accent);color:#fff;font-weight:700;font-size:13.5px;padding:9px 20px;border-radius:6px}
.header-cta:hover{background:var(--accent-dark)}
@media(max-width:900px){nav{display:none}}

/* ---- ページヒーロー（下層） ---- */
.page-hero{background:linear-gradient(135deg,var(--dark) 0%,var(--primary) 78%,var(--dark2) 100%);color:#fff;padding:72px 0 60px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-120px;top:-140px;width:380px;height:380px;border:1px solid rgba(216,200,146,.28);border-radius:50%}
.page-hero h1{font-size:34px;font-weight:900}
.page-hero .en-sub{font-family:Montserrat;font-weight:700;font-size:13px;letter-spacing:.22em;color:#D8C892;text-transform:uppercase;margin-bottom:10px}
.page-hero p.lead{margin-top:14px;font-size:15.5px;opacity:.9;max-width:720px}
@media(max-width:760px){.page-hero h1{font-size:26px}}

/* ---- トップヒーロー ---- */
.hero{background:linear-gradient(135deg,var(--dark) 0%,var(--primary) 78%,var(--dark2) 100%);color:#fff;padding:96px 0 88px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border:1px solid rgba(216,200,146,.28);border-radius:50%}
.hero::before{content:"";position:absolute;right:-40px;top:40px;width:280px;height:280px;border:1px solid rgba(216,200,146,.16);border-radius:50%}
.hero-tag{display:inline-block;background:rgba(192,178,130,.12);border:1px solid rgba(216,200,146,.55);color:#E9DFC0;border-radius:999px;font-size:13px;font-weight:700;padding:6px 18px;letter-spacing:.06em;margin-bottom:26px}
.hero h1{font-size:42px;font-weight:900;line-height:1.55;margin-bottom:18px}
.hero h1 .em{color:#D8C892}
.hero .sub{font-size:16.5px;opacity:.92;max-width:680px;margin-bottom:38px}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:46px}
.hero .btn-accent{background:linear-gradient(135deg,#D8C892,#B3A26E);color:#1B2A56;box-shadow:0 6px 20px rgba(0,0,0,.3)}
.hero .btn-accent:hover{background:linear-gradient(135deg,#E3D6A8,#C0B282);transform:translateY(-2px)}
.hero-nums{display:flex;gap:0;flex-wrap:wrap;border-top:1px solid rgba(216,200,146,.35);padding-top:26px}
.hero-num{padding:0 34px;border-right:1px solid rgba(216,200,146,.25)}
.hero-num:first-child{padding-left:0}
.hero-num:last-child{border-right:none}
.hero-num .v{font-family:Montserrat,'Noto Sans JP';font-weight:800;font-size:32px;color:#D8C892}
.hero-num .v small{font-size:15px;color:#fff;font-weight:700;margin-left:2px}
.hero-num .k{font-size:12.5px;opacity:.82;letter-spacing:.04em}
.hero-shot{margin-top:64px;border-radius:14px;overflow:hidden;box-shadow:0 40px 90px -24px rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.14)}
.hero-shot .bar{height:36px;background:#0D1630;display:flex;gap:8px;align-items:center;padding:0 18px}
.hero-shot .bar span{width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.2)}
.hero-shot .bar .url{margin-left:14px;font-size:11.5px;color:rgba(255,255,255,.45);font-family:Montserrat}
.hero-shot img{display:block;width:100%}
@media(max-width:760px){.hero h1{font-size:29px}.hero-num{padding:0 18px}}

/* ---- 帯（対応モール） ---- */
.proof{background:#fff;padding:42px 0;border-bottom:1px solid var(--line)}
.proof-in{display:flex;align-items:center;justify-content:center;gap:34px;flex-wrap:wrap}
.proof .lead{font-size:14px;font-weight:700;color:var(--text2)}
.proof .mall{font-family:Montserrat,'Noto Sans JP',sans-serif;font-weight:700;font-size:16px;color:var(--primary);border:1.5px solid var(--line);border-radius:8px;padding:9px 22px;background:#fff}

/* ---- カード ---- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card-grid.two{grid-template-columns:1fr 1fr;max-width:920px;margin:0 auto}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px 26px;border-top:4px solid var(--primary);box-shadow:0 1px 2px rgba(0,0,0,.03);transition:transform .5s cubic-bezier(.22,1,.36,1),box-shadow .5s cubic-bezier(.22,1,.36,1)}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 48px -16px rgba(0,0,0,.18)}
.card.hot{border-top-color:var(--accent)}
.card .ic{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:12px;background:var(--pale2);color:var(--primary);margin-bottom:14px}
.card .ic svg{width:24px;height:24px}
.card.hot .ic{background:var(--accent-soft);color:var(--accent-dark)}
.card h3{font-size:17px;font-weight:900;color:var(--primary);margin-bottom:8px}
.card p{font-size:14px;color:var(--text2)}
.card .tag{display:inline-block;background:var(--accent-soft);color:var(--accent-dark);font-size:11.5px;font-weight:700;border-radius:4px;padding:2px 10px;margin-bottom:10px;letter-spacing:.04em}
.card .shot{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;border:1px solid var(--line);border-radius:8px;display:block;margin-bottom:14px;background:#fff}
@media(max-width:900px){.card-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.card-grid,.card-grid.two{grid-template-columns:1fr}}

/* ---- ダーク面（信頼・SP-API） ---- */
.band-dark{background:var(--dark);color:#fff}
.band-dark-in{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:center;max-width:980px;margin:0 auto}
.band-dark h2{font-size:29px;font-weight:900;margin-bottom:18px}
.band-dark h2 .em{color:#D8C892}
.band-dark p{font-size:15px;opacity:.9;margin-bottom:14px}
.band-dark .fact{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:26px 28px;display:grid;gap:14px}
.band-dark .fact div{display:flex;gap:12px;font-size:14px}
.band-dark .fact div::before{content:"◆";color:var(--gold);flex:none}
@media(max-width:860px){.band-dark-in{grid-template-columns:1fr}}

/* ---- テーブル ---- */
.table-x{overflow-x:auto}
table.info{width:100%;border-collapse:collapse;background:#fff;font-size:14px;min-width:560px}
table.info th,table.info td{border:1px solid var(--line);padding:14px 18px;text-align:left;vertical-align:top}
table.info th{background:var(--pale2);color:var(--primary);font-weight:700;width:190px;white-space:nowrap}
table.info td{color:var(--text);font-weight:500}
table.plan{width:100%;border-collapse:collapse;background:#fff;font-size:13.5px;min-width:640px}
table.plan th,table.plan td{border:1px solid var(--line);padding:12px 14px;text-align:center}
table.plan thead th{background:var(--primary);color:#fff;font-weight:700}
table.plan td:first-child,table.plan th:first-child{text-align:left;font-weight:700}
table.plan tbody tr:nth-child(even){background:var(--pale2)}
table.plan td .ok{color:var(--accent-dark);font-weight:900}
table.plan td .dash{color:var(--text3)}

/* ---- 会社概要・お問い合わせ ---- */
.company-table{width:100%;border-collapse:collapse;font-size:14.5px}
.company-table th{text-align:left;width:140px;padding:14px 0;color:var(--text2);font-weight:700;border-bottom:1px solid var(--line);vertical-align:top}
.company-table td{padding:14px 0;border-bottom:1px solid var(--line);font-weight:700;color:var(--text)}
.contact-box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:34px 32px;box-shadow:0 12px 30px rgba(0,0,0,.07)}
.contact-box h3{font-size:18px;font-weight:900;color:var(--primary);margin-bottom:14px}
.mail-line{display:flex;align-items:center;gap:12px;background:var(--gold-soft);border-left:3px solid var(--gold);border-radius:0 8px 8px 0;padding:16px 18px;margin:18px 0}
.mail-line svg{width:22px;height:22px;color:var(--primary);flex:none}
.mail-line a{font-family:Montserrat,'Noto Sans JP';font-weight:800;font-size:19px;color:var(--primary)}
.mail-line a:hover{color:var(--accent-dark)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:12.5px;font-weight:700;color:var(--text2);margin-bottom:6px}
.form-group input,.form-group textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:11px 13px;font-family:inherit;font-size:14px;font-weight:500;color:var(--text);background:#fff;transition:.2s}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.form-group textarea{min-height:112px;resize:vertical;line-height:1.8}
.contact-box .btn{width:100%;border:none;cursor:pointer;font-family:inherit;font-size:15px;padding:14px 0}
@media(max-width:620px){.form-row{grid-template-columns:1fr;gap:0}}

/* ---- 本文記事（プライバシー等） ---- */
.article{max-width:860px;margin:0 auto}
.article h2{font-size:21px;font-weight:900;color:var(--primary);margin:46px 0 14px;padding-left:14px;border-left:5px solid var(--accent)}
.article h2:first-child{margin-top:0}
.article h3{font-size:16.5px;font-weight:900;color:var(--primary);margin:26px 0 8px}
.article p{font-size:14.5px;color:var(--text);margin-bottom:14px}
.article ul,.article ol{margin:0 0 16px 24px;font-size:14.5px}
.article li{margin-bottom:8px}
.article .note{background:var(--gold-soft);border-left:3px solid var(--gold);border-radius:0 8px 8px 0;padding:16px 18px;font-size:13.5px;color:var(--text2);margin:20px 0}
.article .date{color:var(--text3);font-size:13px;margin-top:36px;text-align:right}

/* ---- 英語サマリー ---- */
.en-summary{background:var(--pale2);border-top:1px solid var(--line)}
.en-summary .inner{max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:14px;padding:36px 36px}
.en-summary .label{display:flex;align-items:center;gap:10px;font-family:Montserrat;font-weight:800;font-size:13px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase;margin-bottom:14px}
.en-summary .label::after{content:"";flex:1;height:1px;background:var(--line)}
.en-summary h2{font-family:Montserrat,'Noto Sans JP';font-size:20px;font-weight:800;color:var(--primary);margin-bottom:12px}
.en-summary p,.en-summary li{font-family:Montserrat,'Segoe UI','Noto Sans JP',sans-serif;font-size:13.5px;color:var(--text2);line-height:1.85;font-weight:500}
.en-summary p{margin-bottom:10px}
.en-summary ul{margin:0 0 10px 20px}
.en-summary a{color:var(--accent-dark);font-weight:700}

/* ---- CTA帯 ---- */
.cta{background:linear-gradient(135deg,var(--primary),var(--dark2));color:#fff;text-align:center;padding:78px 0}
.cta h2{font-size:29px;font-weight:900;margin-bottom:14px}
.cta p{opacity:.9;margin-bottom:32px;font-size:15px}
.cta .mail{font-family:Montserrat;font-weight:800;font-size:20px;color:#D8C892;display:inline-block;margin-top:18px}

/* ---- フッター ---- */
footer{background:var(--dark);color:#fff;padding:52px 0 34px;font-size:13px}
.footer-in{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;margin-bottom:34px}
.footer-in .logo .mark{color:#fff}
footer .addr{opacity:.75;margin-top:10px;line-height:1.8}
footer ul{list-style:none;display:flex;gap:22px;flex-wrap:wrap;opacity:.85}
footer ul a:hover{color:#D8C892}
footer .copy{text-align:center;opacity:.55;border-top:1px solid rgba(255,255,255,.15);padding-top:22px;font-size:12px}

/* ---- リビール ---- */
@media (prefers-reduced-motion: no-preference){
  @keyframes riseIn{from{opacity:0;transform:translateY(32px)}to{opacity:1;transform:none}}
  .hero-tag{animation:riseIn .8s .1s cubic-bezier(.22,1,.36,1) both}
  .hero h1,.page-hero h1{animation:riseIn .9s .22s cubic-bezier(.22,1,.36,1) both}
  .hero .sub,.page-hero p.lead,.page-hero .en-sub{animation:riseIn .9s .4s cubic-bezier(.22,1,.36,1) both}
  .hero-btns{animation:riseIn .9s .56s cubic-bezier(.22,1,.36,1) both}
  .hero-nums{animation:riseIn 1s .74s cubic-bezier(.22,1,.36,1) both}
  .hero-shot{animation:riseIn 1.1s .95s cubic-bezier(.22,1,.36,1) both}
  .reveal{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.22,1,.36,1),transform .9s cubic-bezier(.22,1,.36,1)}
  .reveal.in{opacity:1;transform:none}
  .stagger>*{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
  .stagger.in>*{opacity:1;transform:none}
  .stagger.in>*:nth-child(1){transition-delay:.05s}
  .stagger.in>*:nth-child(2){transition-delay:.13s}
  .stagger.in>*:nth-child(3){transition-delay:.21s}
  .stagger.in>*:nth-child(4){transition-delay:.29s}
  .stagger.in>*:nth-child(5){transition-delay:.37s}
  .stagger.in>*:nth-child(6){transition-delay:.45s}
  .stagger.in>*:nth-child(n+7){transition-delay:.53s}
}
@media (prefers-reduced-motion: reduce){
  .reveal,.stagger>*{opacity:1!important;transform:none!important}
}