:root{
  --navy:#0E2A47;
  --navy-deep:#081B30;
  --blue:#1D6FE0;
  --blue-soft:#EAF2FD;
  --blue-line:#C6DBF7;
  --orange:#F07A1F;
  --orange-deep:#D9650C;
  --ink:#1C2733;
  --ink-soft:#4B5B6B;
  --paper:#FFFFFF;
  --paper-tint:#F4F8FD;
  --ok:#1E9E63;
  --pink:#E5347D;
  --pink-deep:#C81E66;
  --radius:14px;
  --maxw:1040px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:"Noto Sans JP",sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.85;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px;}
.disp{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;}
.hand{font-family:"Yusei Magic","Zen Kaku Gothic New",sans-serif;}

/* ===== ヘッダー ===== */
.siteheader{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--blue-line);
}
.siteheader .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;}
.brand{display:inline-flex;align-items:center;}
.brand img{height:36px;width:auto;display:block;}
.head-cta{
  display:inline-block;background:var(--orange);color:#fff;font-weight:700;font-size:13px;
  padding:9px 18px;border-radius:999px;text-decoration:none;letter-spacing:.05em;
  transition:transform .15s ease, background .15s ease;
}
.head-cta:hover{background:var(--orange-deep);transform:translateY(-1px);}

/* ===== メインビジュアル（画像） ===== */
.hero{background:#0E2A47;position:relative;overflow:hidden;}
.hero-img{display:block;width:100%;height:auto;}
.hero-img.sp{display:none;}

/* ヒーロー下のCTAゾーン */
.hero-cta{padding:30px 0 40px;text-align:center;background:linear-gradient(180deg,#FDF3F8,#FFFFFF);}
.hero-cta .pills{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:18px;}
.hero-cta .pills span{
  background:#fff;border:2px solid var(--navy);color:var(--navy);
  font-weight:900;font-size:13.5px;border-radius:999px;padding:5px 18px;letter-spacing:.06em;
}
.hero-cta .pills span.em{background:var(--pink);border-color:var(--pink);color:#fff;}
.hero-cta .btn{max-width:480px;margin:0 auto;}

/* CTAボタン共通 */
.btn{
  display:flex;align-items:center;justify-content:center;gap:10px;
  background:linear-gradient(180deg,#FF8A33,var(--orange));
  color:#fff;text-decoration:none;
  font-weight:900;font-size:17px;letter-spacing:.06em;
  padding:17px 28px;border-radius:999px;
  box-shadow:0 8px 22px rgba(240,122,31,.42);
  transition:transform .15s ease, box-shadow .15s ease;
  text-align:center;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(240,122,31,.5);}
.btn .arr{font-size:14px;transition:transform .15s ease;}
.btn:hover .arr{transform:translateX(4px);}
.btn-note{text-align:center;font-size:12px;color:var(--ink-soft);margin-top:9px;letter-spacing:.04em;}

/* ===== セクション共通 ===== */
section{padding:72px 0;}
.sec-eyebrow{
  display:block;text-align:center;color:var(--blue);
  font-weight:700;font-size:13px;letter-spacing:.22em;margin-bottom:10px;
}
.sec-title{
  text-align:center;font-weight:900;color:var(--navy);
  font-size:clamp(23px,3.4vw,32px);line-height:1.5;letter-spacing:.03em;
  margin-bottom:14px;
}
.sec-lead{
  text-align:center;color:var(--ink-soft);font-size:15px;max-width:640px;
  margin:0 auto 44px;
}

/* ===== お悩みチェック（シグネチャー） ===== */
.sec-check{background:var(--paper-tint);}
.checklist{
  max-width:680px;margin:0 auto;display:flex;flex-direction:column;gap:12px;
}
.checkitem{
  display:flex;align-items:flex-start;gap:14px;
  background:#fff;border:1.5px solid var(--blue-line);
  border-radius:12px;padding:16px 18px;cursor:pointer;
  font-size:15px;font-weight:500;line-height:1.65;
  transition:border-color .15s ease, background .15s ease, transform .1s ease;
  user-select:none;
}
.checkitem:hover{border-color:var(--blue);}
.checkitem .box{
  flex:none;width:26px;height:26px;border-radius:7px;
  border:2px solid var(--blue-line);background:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:900;color:#fff;font-size:15px;margin-top:2px;
  transition:all .15s ease;
}
.checkitem.on{border-color:var(--blue);background:var(--blue-soft);}
.checkitem.on .box{background:var(--blue);border-color:var(--blue);}
.checkitem.on .box::after{content:"✓";}
.check-result{
  max-width:680px;margin:26px auto 0;
  background:var(--navy);color:#fff;border-radius:12px;
  padding:20px 24px;text-align:center;font-weight:700;font-size:15.5px;
  line-height:1.7;
}
.check-result strong{color:#FFB36B;font-size:1.25em;}
.check-result .cr-sub{display:block;font-size:13px;font-weight:500;color:#B9CFE8;margin-top:4px;}

/* ===== 得られること ===== */
.gain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.gain{
  background:#fff;border:1.5px solid var(--blue-line);border-radius:var(--radius);
  padding:28px 24px;position:relative;
}
.gain .g-ico{
  width:52px;height:52px;border-radius:12px;background:var(--blue-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--blue);
}
.gain .g-ico svg{width:27px;height:27px;}
.gain h3{font-size:17px;font-weight:900;color:var(--navy);line-height:1.5;margin-bottom:8px;}
.gain p{font-size:13.5px;color:var(--ink-soft);}

/* ===== プログラム ===== */
.sec-prog{background:linear-gradient(180deg,var(--paper-tint),#fff);}
.timetable{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:0;}
.tt-row{
  display:flex;gap:0;background:#fff;border:1.5px solid var(--blue-line);
  border-radius:12px;overflow:hidden;margin-bottom:12px;
}
.tt-row.star{border-color:var(--orange);box-shadow:0 6px 18px rgba(240,122,31,.14);}
.tt-time{
  flex:none;width:108px;background:var(--navy);color:#fff;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  font-weight:700;font-size:13px;letter-spacing:.04em;padding:14px 6px;
}
.tt-row.star .tt-time{background:var(--orange);}
.tt-time .badge{font-size:10px;background:rgba(255,255,255,.2);border-radius:99px;padding:1px 9px;margin-top:5px;}
.tt-body{padding:15px 20px;}
.tt-body h3{font-size:15.5px;font-weight:900;color:var(--navy);line-height:1.5;}
.tt-row.star .tt-body h3{color:var(--orange-deep);}
.tt-body p{font-size:13px;color:var(--ink-soft);margin-top:3px;}
.prog-note{
  max-width:760px;margin:8px auto 0;
  font-size:13px;color:var(--ink-soft);text-align:center;
}

/* ===== 業種別プロンプト ===== */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:880px;margin:0 auto;}
.ind{
  background:#fff;border:1.5px solid var(--blue-line);border-radius:12px;
  padding:20px 14px;text-align:center;
}
.ind .i-ico{
  width:50px;height:50px;border-radius:50%;background:var(--blue-soft);color:var(--blue);
  display:flex;align-items:center;justify-content:center;margin:0 auto 12px;
}
.ind .i-ico svg{width:28px;height:28px;}
.ind h3{font-size:14px;font-weight:900;color:var(--navy);margin-bottom:4px;}
.ind p{font-size:11.5px;color:var(--ink-soft);line-height:1.6;}
.ind-foot{
  max-width:680px;margin:28px auto 0;text-align:center;
  background:var(--blue-soft);border-radius:12px;padding:18px 22px;
  font-size:14.5px;font-weight:700;color:var(--navy);line-height:1.7;
}

/* ===== 登壇者 ===== */
.sec-speaker{background:var(--navy);color:#fff;}
.sec-speaker .sec-eyebrow{color:#7FB1F0;}
.sec-speaker .sec-title{color:#fff;}
.speaker-card{
  max-width:780px;margin:0 auto;display:flex;gap:36px;align-items:flex-start;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.15);
  border-radius:var(--radius);padding:36px;
}
.sp-avatar{
  flex:none;width:128px;height:128px;border-radius:50%;
  background:linear-gradient(150deg,#1D6FE0,#5BA0F2);
  display:flex;align-items:center;justify-content:center;
  font-family:"Zen Kaku Gothic New",sans-serif;font-weight:900;font-size:44px;color:#fff;
  border:3px solid rgba(255,255,255,.35);
}
.sp-body h3{font-size:22px;font-weight:900;letter-spacing:.06em;}
.sp-body .sp-role{font-size:13px;color:#9FC2EE;font-weight:700;margin-bottom:14px;letter-spacing:.06em;}
.sp-body p{font-size:14.5px;color:#DCE9FA;margin-bottom:10px;}
.sp-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.sp-tags span{
  font-size:12px;font-weight:700;background:rgba(29,111,224,.3);
  border:1px solid rgba(127,177,240,.5);color:#CFE2FA;
  border-radius:99px;padding:4px 14px;letter-spacing:.04em;
}

/* ===== 特典 ===== */
.sec-bonus{background:linear-gradient(180deg,#fff,var(--paper-tint));}
.bonus-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:820px;margin:0 auto;}
.bonus{
  background:#fff;border:2px solid var(--orange);border-radius:var(--radius);
  padding:30px 28px;position:relative;
}
.bonus .b-tag{
  position:absolute;top:-14px;left:24px;
  background:var(--orange);color:#fff;font-weight:900;font-size:12.5px;
  border-radius:99px;padding:4px 16px;letter-spacing:.1em;
}
.bonus h3{font-size:17.5px;font-weight:900;color:var(--navy);margin:8px 0 10px;line-height:1.5;}
.bonus p{font-size:13.5px;color:var(--ink-soft);}
.bonus .b-num{font-weight:900;color:var(--orange-deep);}

/* ===== おすすめの方 ===== */
.fit-list{max-width:640px;margin:0 auto;display:flex;flex-direction:column;gap:11px;}
.fit-list li{
  list-style:none;display:flex;gap:12px;align-items:flex-start;
  background:#fff;border:1.5px solid var(--blue-line);border-radius:11px;
  padding:14px 18px;font-size:15px;font-weight:500;
}
.fit-list li::before{
  content:"";flex:none;width:9px;height:9px;border-radius:50%;
  background:var(--orange);margin-top:11px;
}

/* ===== FAQ ===== */
.sec-faq{background:var(--paper-tint);}
.faq-list{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
details.faq{
  background:#fff;border:1.5px solid var(--blue-line);border-radius:12px;overflow:hidden;
}
details.faq summary{
  cursor:pointer;list-style:none;display:flex;gap:13px;align-items:flex-start;
  padding:17px 20px;font-weight:700;font-size:15px;color:var(--navy);line-height:1.6;
}
details.faq summary::-webkit-details-marker{display:none;}
details.faq summary .q{
  flex:none;width:27px;height:27px;border-radius:8px;background:var(--blue);
  color:#fff;font-weight:900;font-size:14px;display:flex;align-items:center;justify-content:center;
  margin-top:1px;
}
details.faq summary .tg{margin-left:auto;color:var(--blue);font-weight:900;flex:none;transition:transform .2s ease;}
details.faq[open] summary .tg{transform:rotate(45deg);}
details.faq .a{
  padding:0 20px 18px 60px;font-size:14px;color:var(--ink-soft);line-height:1.8;
}

/* ===== 開催概要・最終CTA ===== */
.sec-final{
  background:
    radial-gradient(700px 360px at 15% 110%, rgba(29,111,224,.2), transparent 60%),
    linear-gradient(160deg, var(--navy-deep), var(--navy));
  color:#fff;
}
.sec-final .sec-eyebrow{color:#7FB1F0;}
.sec-final .sec-title{color:#fff;}
.final-box{
  max-width:660px;margin:0 auto;background:#fff;color:var(--ink);
  border-radius:var(--radius);padding:34px 34px 36px;
  box-shadow:0 18px 50px rgba(4,16,32,.5);
}
.final-table{width:100%;border-collapse:collapse;margin-bottom:26px;}
.final-table th,.final-table td{
  padding:13px 6px;border-bottom:1px dashed var(--blue-line);
  font-size:14.5px;text-align:left;vertical-align:top;line-height:1.65;
}
.final-table th{width:96px;color:var(--blue);font-size:12.5px;font-weight:700;letter-spacing:.08em;padding-top:16px;}
.final-table td{font-weight:700;}
.final-table td small{display:block;font-weight:500;color:var(--ink-soft);font-size:12px;}
.final-urgency{
  text-align:center;font-weight:900;color:var(--orange-deep);
  font-size:15px;letter-spacing:.06em;margin-bottom:14px;
}
.final-close{
  text-align:center;max-width:560px;margin:34px auto 0;
  font-size:14px;color:#C9DCF5;line-height:2;
}

/* ===== フッター ===== */
footer{background:var(--navy-deep);color:#8FA9C6;padding:30px 0;font-size:12px;}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;}

/* ===== モバイル追従CTA ===== */
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  padding:10px 14px calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
  border-top:1px solid var(--blue-line);
  display:none;
}
.mobile-cta .btn{font-size:15px;padding:14px 20px;}

/* ===== アニメーション ===== */
.rev{opacity:0;transform:translateY(22px);transition:opacity .6s ease, transform .6s ease;}
.rev.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  .rev{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

/* ===== レスポンシブ ===== */
@media (max-width:880px){
  .hero-img.pc{display:none;}
  .hero-img.sp{display:block;}
  /* 開催概要テーブルをスマホで縦並びに */
  .final-table tr{display:block;border-bottom:1px dashed var(--blue-line);padding:4px 0;}
  .final-table tr:last-child{border-bottom:none;}
  .final-table th,.final-table td{display:block;width:auto;border-bottom:none;padding:5px 2px;}
  .final-table th{padding:9px 2px 0;}
  .final-table td{padding:2px 2px 9px;}
  .gain-grid{grid-template-columns:1fr;}
  .ind-grid{grid-template-columns:repeat(2,1fr);}
  .bonus-grid{grid-template-columns:1fr;}
  .speaker-card{flex-direction:column;align-items:center;text-align:center;padding:30px 24px;}
  .sp-tags{justify-content:center;}
  section{padding:56px 0;}
  .mobile-cta{display:block;}
  body{padding-bottom:74px;}
  .head-cta{display:none;}
  .tt-time{width:86px;font-size:12px;}
}