/* ============================================================
   Indeed_label6 v2 — 本気版 Sticky-Form Editorial LP
   ============================================================ */
:root {
  --navy:#1a2744;--navy-90:rgba(26,39,68,.9);--navy-60:rgba(26,39,68,.6);
  --navy-10:rgba(26,39,68,.1);--navy-05:rgba(26,39,68,.05);
  --gold:#c4891a;--gold-d:#a67316;--gold-l:#f5eacd;--gold-ll:#fdf8f0;
  --cream:#faf8f5;--white:#fff;
  --txt:#1a2744;--txt2:#5a6a7e;--txt3:#9aa4b0;
  --border:#ddd9d3;--border-l:#eae7e2;
  --serif:'Noto Serif JP',Georgia,serif;
  --sans:'Noto Sans JP','Inter',-apple-system,sans-serif;
  --mono:'Inter','SF Mono',ui-monospace,monospace;
  --hh:56px;--r:3px;--ease:cubic-bezier(.4,0,.2,1);
}

/* リセット */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hh)+16px)}
body{font-family:var(--sans);color:var(--txt);background:var(--cream);line-height:1.85;font-size:15px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none}
ul,ol{list-style:none}em{font-style:normal}button{font-family:inherit}
.pc{display:inline}.sp{display:none}

/* ================================================================ スクロール進行バー */
.scroll-bar{position:fixed;top:0;left:0;z-index:200;height:3px;width:0%;background:linear-gradient(90deg,var(--gold),var(--navy));transition:width .1s linear}

/* ================================================================ CTA ボタン（共通） */
.cta-btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--sans);font-size:16px;font-weight:700;
  background:var(--gold);color:var(--white);border:none;border-radius:var(--r);
  padding:18px 40px;cursor:pointer;text-decoration:none;
  position:relative;overflow:hidden;
  transition:background .25s,transform .25s,box-shadow .25s;
  box-shadow:0 4px 16px rgba(196,137,26,.25);
}
.cta-btn:hover{background:var(--gold-d);transform:translateY(-2px);box-shadow:0 8px 24px rgba(196,137,26,.35)}
.cta-btn--full{width:100%;justify-content:center}
.cta-btn svg{transition:transform .25s var(--ease)}
.cta-btn:hover svg{transform:translateX(4px)}
/* シマー */
.cta-btn::after{
  content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);
  transition:left .5s;pointer-events:none;
}
.cta-btn:hover::after{left:100%}
/* ヒーロー用パルス */
.cta-btn--hero{animation:cta-pulse 3s ease-in-out infinite}
@keyframes cta-pulse{
  0%,100%{box-shadow:0 4px 16px rgba(196,137,26,.25)}
  50%{box-shadow:0 8px 28px rgba(196,137,26,.45),0 0 0 6px rgba(196,137,26,.08)}
}

/* ================================================================ ヘッダー */
.hdr{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--hh);background:var(--cream);border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
.hdr.is-scrolled{background:rgba(250,248,245,.95);border-bottom-color:var(--border-l)}
.hdr__inner{max-width:1500px;margin:0 auto;padding:0 24px;display:flex;align-items:center;height:100%;gap:20px}
.hdr__logo{display:flex;align-items:center;color:var(--navy)}
.hdr__nav{display:flex;gap:24px;margin-left:auto}
.hdr__nav a{font-size:13px;font-weight:500;color:var(--txt2);position:relative;transition:color .2s}
.hdr__nav a::after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--navy);transition:width .25s var(--ease)}
.hdr__nav a:hover{color:var(--navy)}
.hdr__nav a:hover::after{width:100%}
.hdr__cta{font-size:13px;font-weight:700;color:var(--white);background:var(--navy);padding:7px 18px;border-radius:var(--r);transition:opacity .2s;white-space:nowrap}
.hdr__cta:hover{opacity:.85;color:var(--white)}
.hdr__burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;width:28px}
.hdr__burger span{display:block;width:100%;height:1.5px;background:var(--navy);transition:all .3s var(--ease)}
.hdr__burger.is-open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.hdr__burger.is-open span:nth-child(2){opacity:0}

/* モバイルメニュー */
.sp-menu{display:none;position:fixed;inset:0;z-index:99;pointer-events:none}
.sp-menu.is-open{pointer-events:auto}
.sp-menu__bg{position:absolute;inset:0;background:rgba(26,39,68,.35);opacity:0;transition:opacity .3s}
.sp-menu.is-open .sp-menu__bg{opacity:1}
.sp-menu__body{position:absolute;top:0;right:0;width:260px;height:100%;background:var(--white);padding:72px 24px 32px;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .3s var(--ease)}
.sp-menu.is-open .sp-menu__body{transform:none}
.sp-menu__body a{display:block;padding:14px 0;font-size:15px;font-weight:500;color:var(--txt);border-bottom:1px solid var(--border-l)}
.sp-menu__cta{margin-top:auto;text-align:center;background:var(--gold)!important;color:var(--white)!important;border-radius:var(--r);padding:14px!important;font-weight:700;border:none}

/* ================================================================ ヒーロー */
.hero{
  min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:calc(var(--hh)+48px) 24px 48px;
  background:var(--navy);color:var(--white);position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:url('img/hero_bg.png') center/cover no-repeat;
  pointer-events:none;
}
.hero__center{position:relative;max-width:900px}

/* パートナーバッジ画像 */
.hero__badges{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:28px}
.hero__badges img{width:40px;height:40px;border-radius:var(--r);object-fit:contain;background:var(--white);padding:2px;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.hero__badges-label{font-size:12px;color:rgba(255,255,255,.45);font-weight:600;letter-spacing:.04em}

.hero__h1{
  font-family:var(--serif);font-size:clamp(28px,5vw,48px);font-weight:900;
  line-height:1.5;margin-bottom:24px;letter-spacing:.03em;
}
.hero__h1 em{
  color:var(--gold);font-style:normal;
  text-decoration:underline;text-decoration-color:rgba(196,137,26,.35);
  text-underline-offset:6px;text-decoration-thickness:3px;
}
.hero__sub{font-size:15px;color:rgba(255,255,255,.5);line-height:1.9;margin-bottom:32px}

/* CTA + ソーシャルプルーフ */
.hero__cta-wrap{margin-bottom:24px}
.hero__proof{
  display:flex;align-items:center;justify-content:center;gap:8px;
  font-size:12px;color:rgba(255,255,255,.4);margin-top:12px;
}
.hero__proof-dot{
  width:6px;height:6px;border-radius:50%;background:#f59e0b;
  animation:proof-pulse 2s ease-in-out infinite;
}
@keyframes proof-pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(245,158,11,.4)}
  50%{box-shadow:0 0 0 6px rgba(245,158,11,0)}
}
.hero__proof strong{color:rgba(255,255,255,.8);font-size:14px}

/* マイクロコピー */
.hero__micro{
  display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px;margin-bottom:24px;
}
.hero__micro li{
  display:flex;align-items:center;gap:5px;
  font-size:12px;color:rgba(255,255,255,.4);font-weight:500;
}
.hero__micro li svg{color:rgba(255,255,255,.25);flex-shrink:0}

/* 信頼帯 */
.hero__trust-strip{
  display:flex;align-items:center;justify-content:center;gap:8px;
  font-size:11px;color:rgba(255,255,255,.25);
}
.hero__trust-strip img{width:20px;height:20px;border-radius:2px;opacity:.5}

.hero__scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%)}
.hero__scroll span{display:block;width:1px;height:40px;background:rgba(255,255,255,.15);position:relative;overflow:hidden}
.hero__scroll span::after{content:'';position:absolute;top:-100%;left:0;width:100%;height:50%;background:var(--gold);animation:scroll-line 2s ease-in-out infinite}
@keyframes scroll-line{0%{top:-50%}50%{top:100%}100%{top:100%}}

/* ================================================================ 2カラム */
.duo{padding:64px 0 80px;background:var(--cream)}
.duo__wrap{
  max-width:1500px;margin:0 auto;padding:0 24px;
  display:grid;grid-template-columns:1fr 420px;gap:32px;align-items:start;
}
.duo__content{min-width:0}
.duo__sidebar{min-width:0;overflow:hidden;position:sticky;top:calc(var(--hh)+16px);max-height:calc(100vh - var(--hh) - 32px);overflow-y:auto}

/* コンテンツブロック */
.blk{padding:0 0 8px}
.blk__num{display:block;font-family:var(--mono);font-size:11px;font-weight:700;color:var(--gold);letter-spacing:.15em;margin-bottom:8px}
.blk__h2{font-family:var(--serif);font-size:clamp(20px,2.8vw,28px);font-weight:900;line-height:1.45;margin-bottom:28px;letter-spacing:.02em}
.blk__lead{font-size:14px;color:var(--txt2);margin-top:-16px;margin-bottom:24px}
.blk__note{font-size:13px;color:var(--txt3);font-style:italic;margin-top:20px}
.blk__aside{font-size:13px;color:var(--txt3);margin-top:16px}
.sep{border:none;border-top:1px solid var(--border-l);margin:48px 0}

/* 01. お悩み */
.problem-list{display:flex;flex-direction:column;border-top:1px solid var(--border)}
.problem-list li{display:flex;align-items:flex-start;gap:14px;padding:16px 0;border-bottom:1px solid var(--border-l);font-size:15px;color:var(--txt2);line-height:1.7;transition:background .2s}
.problem-list li:hover{background:var(--navy-05)}
.problem-list li::before{content:'';width:7px;height:7px;border-radius:50%;border:2px solid var(--gold);flex-shrink:0;margin-top:9px;transition:background .2s}
.problem-list li:hover::before{background:var(--gold)}
.problem-list li strong{color:var(--txt)}

/* 02. 資料目次 */
.toc{display:flex;flex-direction:column;gap:24px}
.toc li{display:flex;gap:16px;padding-bottom:24px;border-bottom:1px solid var(--border-l);transition:transform .3s var(--ease)}
.toc li:hover{transform:translateX(4px)}
.toc__num{font-family:var(--mono);font-size:28px;font-weight:700;color:var(--gold-l);line-height:1;flex-shrink:0}
.toc h3{font-family:var(--serif);font-size:16px;font-weight:700;color:var(--txt);margin-bottom:4px}
.toc p{font-size:14px;color:var(--txt2);line-height:1.75}

/* 導入実績 */
.clients{padding:28px;background:var(--white);border:1px solid var(--border);border-radius:var(--r)}
.clients__header{display:flex;align-items:baseline;gap:10px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border-l)}
.clients__count{font-family:var(--mono);font-size:36px;font-weight:700;color:var(--navy);line-height:1}
.clients__count small{font-size:18px}
.clients__label{font-size:13px;font-weight:600;color:var(--txt2)}
.clients__stage{position:relative;height:44px;margin-bottom:12px}
.clients__group{position:absolute;inset:0;display:grid;grid-template-columns:repeat(5,1fr);gap:12px;align-items:center;opacity:0;transition:opacity .6s var(--ease);pointer-events:none}
.clients__group.is-active{opacity:1;pointer-events:auto}
.clients__group img{width:100%;height:38px;object-fit:contain;opacity:.7;transition:opacity .3s}
.clients__group img:hover{opacity:1}
.clients__dots{display:flex;justify-content:center;gap:6px;margin-bottom:14px}
.clients__dot{width:6px;height:6px;border-radius:50%;background:var(--border);border:none;cursor:pointer;padding:0;transition:background .3s,width .3s}
.clients__dot.is-active{width:18px;border-radius:3px;background:var(--gold)}
.clients__note{font-size:12px;color:var(--txt3);text-align:center}

/* 03. サービス */
.svc-stack{display:flex;flex-direction:column;gap:16px}
.svc{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:24px;position:relative;transition:border-color .25s,transform .25s}
.svc:hover{border-color:var(--navy-10);transform:translateY(-2px)}
.svc--accent{border-color:var(--gold);background:var(--gold-ll)}
.svc__tag{position:absolute;top:-9px;left:16px;font-size:10px;font-weight:700;color:var(--white);background:var(--navy);padding:2px 10px;border-radius:2px}
.svc h3{font-family:var(--serif);font-size:17px;font-weight:700;color:var(--txt);margin-bottom:6px}
.svc p{font-size:14px;color:var(--txt2);line-height:1.75}

/* 04. 導入事例 */
.voice{border:1px solid var(--border);border-radius:var(--r);padding:28px;margin-bottom:16px;transition:border-color .25s}
.voice:hover{border-color:var(--navy-10)}
.voice__meta{display:flex;gap:10px;align-items:center;margin-bottom:14px;font-size:12px;font-weight:600;color:var(--txt2)}
.voice__tag{color:var(--gold-d);background:var(--gold-ll);padding:2px 8px;border-radius:2px;font-size:11px}
.voice__quote{font-family:var(--serif);font-size:16px;font-weight:500;color:var(--txt);line-height:1.85;padding-left:18px;border-left:3px solid var(--gold-l);margin-bottom:18px;font-style:italic}

/* KPIカード — 数字を大きく、矢印を明確に */
.voice__kpis{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:4px}
.kpi-card{
  flex:1;min-width:180px;
  background:var(--navy-05);border:1px solid var(--border-l);border-radius:var(--r);
  padding:14px 16px;display:flex;align-items:center;gap:8px;
}
.kpi-card__label{font-size:11px;font-weight:600;color:var(--txt3);display:block;margin-bottom:2px;width:100%;flex-basis:100%}
.kpi-card__before{font-size:13px;color:var(--txt3);text-decoration:line-through;white-space:nowrap}
.kpi-card__arrow{color:var(--gold);flex-shrink:0;display:flex}
.kpi-card__after{font-family:var(--mono);font-size:22px;font-weight:800;color:var(--navy);white-space:nowrap}
.kpi-card__after small{font-size:13px;font-weight:600}
.kpi-card{flex-wrap:wrap}

/* 05. FAQ */
.qa-list{display:flex;flex-direction:column}
.qa{border-bottom:1px solid var(--border-l)}
.qa summary{display:flex;align-items:center;justify-content:space-between;padding:16px 0;cursor:pointer;font-size:15px;font-weight:600;color:var(--txt);list-style:none;transition:color .2s}
.qa summary::-webkit-details-marker{display:none}
.qa summary:hover{color:var(--gold-d)}
.qa summary::after{content:'+';font-family:var(--mono);font-size:18px;color:var(--txt3);flex-shrink:0;margin-left:12px;transition:color .2s}
.qa[open] summary::after{content:'\2212';color:var(--gold)}
.qa p{padding:0 0 16px;font-size:14px;color:var(--txt2);line-height:1.8}

/* 06. フロー */
.flow-inline__steps{display:flex;align-items:flex-start;gap:0;justify-content:center}
.flow-inline__step{text-align:center;flex:1;max-width:180px;padding:0 8px}
.flow-inline__step b{display:block;font-family:var(--mono);font-size:22px;color:var(--gold-l);margin-bottom:4px}
.flow-inline__step span{display:block;font-size:14px;font-weight:600;color:var(--txt)}
.flow-inline__step small{display:block;font-size:12px;color:var(--txt3);font-weight:400;margin-top:2px}
.flow-inline__arrow{width:32px;height:1px;background:var(--border);margin-top:14px;flex-shrink:0;position:relative}
.flow-inline__arrow::after{content:'';position:absolute;right:-3px;top:-3px;border-top:4px solid transparent;border-bottom:4px solid transparent;border-left:6px solid var(--border)}

/* ================================================================ フォームカード */
.form-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
.form-card__head{background:var(--navy);padding:20px 24px}
.form-card__head h3{font-size:17px;font-weight:700;color:var(--white);margin-bottom:6px}
.form-card__sub-line{display:flex;align-items:center;gap:6px;font-size:12px;color:rgba(255,255,255,.5);margin-bottom:12px}
.form-card__sub-line svg{flex-shrink:0}
/* フォームヘッダー内の資料プレビューチップ */
.form-card__preview{display:flex;flex-wrap:wrap;gap:4px}
.form-card__preview span{
  font-size:10px;font-weight:600;color:var(--gold-l);
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);
  padding:2px 8px;border-radius:2px;
}
.form-card__body{position:relative;min-height:1080px;padding:16px 16px 4px;overflow:hidden}
.form-card__body iframe{display:block;width:100%;max-width:100%;height:1080px;min-height:1080px;border:none;transition:height .4s var(--ease)}
.form-card__loading{position:absolute;inset:0;margin:-16px -16px -4px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--white);gap:10px;font-size:13px;color:var(--txt3);z-index:2}
.form-card__spinner{width:24px;height:24px;border:2px solid var(--border);border-top-color:var(--navy);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* フォーム下の信頼要素 */
.sidebar-trust{margin-top:16px}
.sidebar-trust__badges{display:flex;gap:8px;margin-bottom:8px}
.sidebar-trust__badges img{width:24px;height:24px;border-radius:2px;opacity:.6}
.sidebar-trust__pills{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.sidebar-trust__pills span{font-size:11px;color:var(--txt3);border:1px solid var(--border-l);padding:4px 10px;border-radius:2px}
.sidebar-trust__sec{font-size:10px;color:var(--txt3);opacity:.6}

/* ================================================================ フッター */
.ft{background:var(--navy);color:rgba(255,255,255,.4);padding:36px 0 20px}
.ft__wrap{max-width:1500px;margin:0 auto;padding:0 24px}
.ft__row{display:flex;align-items:flex-start;gap:28px;flex-wrap:wrap;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.08)}
.ft__co{font-size:13px;font-weight:600;color:rgba(255,255,255,.55)}
.ft__addr{font-size:12px;color:rgba(255,255,255,.25)}
.ft__nav{flex:1;display:flex;flex-wrap:wrap;gap:5px 14px;margin-left:auto}
.ft__nav a{font-size:12px;color:rgba(255,255,255,.3);transition:color .2s}
.ft__nav a:hover{color:rgba(255,255,255,.6)}
.ft__marks{display:flex;gap:6px}
.ft__marks img{height:28px;width:auto;opacity:.4;border-radius:2px}
.ft__copy{font-size:11px;color:rgba(255,255,255,.12);text-align:center}

/* ================================================================ モバイルCTA */
.sp-cta{position:fixed;bottom:0;left:0;right:0;z-index:90;padding:10px 16px 12px;background:var(--white);border-top:1px solid var(--border);transform:translateY(100%);transition:transform .3s var(--ease);display:none}
.sp-cta.is-visible{transform:none}
.sp-cta__note{text-align:center;font-size:11px;color:var(--txt3);margin-top:6px}

/* ================================================================ 離脱モーダル */
.modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;pointer-events:none;opacity:0;transition:opacity .3s}
.modal.is-active{pointer-events:auto;opacity:1}
.modal__bg{position:absolute;inset:0;background:rgba(26,39,68,.5);backdrop-filter:blur(4px)}
.modal__box{position:relative;z-index:1;background:var(--white);border-radius:var(--r);padding:40px 36px;max-width:420px;width:calc(100% - 32px);text-align:center;border:1px solid var(--border);transform:scale(.95) translateY(12px);transition:transform .35s var(--ease)}
.modal.is-active .modal__box{transform:none}
.modal__close{position:absolute;top:14px;right:14px;background:none;border:none;cursor:pointer;font-size:24px;color:var(--txt3);line-height:1;transition:color .2s,transform .2s}
.modal__close:hover{color:var(--txt);transform:rotate(90deg)}
.modal__icon{width:56px;height:56px;border-radius:50%;background:var(--gold-ll);border:1px solid var(--gold-l);display:flex;align-items:center;justify-content:center;color:var(--gold);margin:0 auto 16px}
.modal__box h3{font-family:var(--serif);font-size:20px;font-weight:700;color:var(--txt);line-height:1.5;margin-bottom:12px}
.modal__box p{font-size:14px;color:var(--txt2);line-height:1.7;margin-bottom:16px}
.modal__chips{display:flex;flex-wrap:wrap;gap:5px;justify-content:center;margin-bottom:20px}
.modal__chips span{font-size:11px;font-weight:600;color:var(--gold-d);background:var(--gold-ll);border:1px solid var(--gold-l);padding:3px 10px;border-radius:2px}
.modal__sub{display:block;font-size:12px;color:var(--txt3);margin-top:10px}

/* ================================================================ フェード */
.reveal{opacity:0;transform:translateY(8px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}

/* ================================================================ レスポンシブ */
@media(max-width:1024px){
  .duo__wrap{grid-template-columns:1fr 380px;gap:24px}
}
@media(max-width:860px){
  .duo__wrap{grid-template-columns:1fr;gap:48px;padding:0 24px}
  .duo__sidebar{position:static;max-height:none;overflow:visible}
}
@media(max-width:768px){
  .pc{display:none}.sp{display:inline}
  .hdr__nav{display:none}.hdr__cta{display:none}
  .hdr__burger{display:flex}
  .sp-menu{display:block}
  .sp-cta{display:block}
  .hero{min-height:auto;padding:calc(var(--hh)+48px) 24px 56px}
  .hero__h1{font-size:clamp(24px,6.5vw,34px)}
  .hero__scroll{display:none}
  .hero__micro{gap:6px 14px}
  .blk__h2{font-size:22px;margin-bottom:24px}
  .kpi-card{min-width:140px}
  .voice__kpis{flex-direction:column}
  .flow-inline__steps{flex-direction:column;align-items:center;gap:4px}
  .flow-inline__arrow{width:1px;height:20px}
  .flow-inline__arrow::after{right:auto;left:-3px;top:auto;bottom:-3px;border-left:4px solid transparent;border-right:4px solid transparent;border-top:6px solid var(--border);border-bottom:none}
  .form-card__body{min-height:1280px;padding:16px 16px 4px}
  .form-card__body iframe{height:1280px;min-height:1280px}
  .form-card__loading{margin:-16px -16px -4px}
  .ft__row{flex-direction:column;gap:16px}
  .ft__nav{margin-left:0}
}
@media(max-width:560px){
  .voice{padding:20px}
  .cta-btn{font-size:14px;padding:16px 28px}
  .hero__badges img{width:32px;height:32px}
}