@charset "utf-8";

/* =========================================================
   LINEセミナーLP / 2026-09-10
   方針：白・淡い水色を基調に、重要箇所だけ濃紺・金・LINEグリーン。
   小さい文字を極力使わず、横並びカードはイメージ用途に限定。
   ========================================================= */
:root{
  --navy:#073f82;
  --navy-deep:#052f67;
  --blue:#1767b3;
  --blue-2:#2f78bd;
  --blue-pale:#eef7fd;
  --blue-pale-2:#f6fbff;
  --line:#06c755;
  --gold:#e2b23e;
  --gold-pale:#fff5cf;
  --red:#d7463f;
  --text:#173a5f;
  --muted:#506b84;
  --rule:#cfe0ed;
  --shadow:0 10px 28px rgba(18,69,118,.08);
}

*{box-sizing:border-box;}
html{font-size:19px;background:#fff;}
body{
  margin:0;
  background:#fff!important;
  color:var(--text)!important;
  font-family:'Noto Sans JP',sans-serif!important;
  font-size:19px!important;
  line-height:1.9;
  overflow-x:hidden;
  -webkit-text-size-adjust:100%;
}
img{max-width:100%;height:auto;}
a{transition:.2s ease;}

/* 小さいTailwind指定を底上げ。ラベル類以外は18px未満にしない。 */
body > section .text-xs{font-size:16px!important;line-height:1.6!important;}
body > section .text-sm{font-size:18px!important;line-height:1.8!important;}
body > section .text-base{font-size:19px!important;line-height:1.85!important;}
body > section .text-lg{font-size:21px!important;line-height:1.7!important;}
body > section [class*="text-[10px]"]{font-size:15px!important;line-height:1.6!important;}
body > section [class*="text-[11px]"]{font-size:15px!important;line-height:1.6!important;}
body > section p,
body > section li{font-size:19px;line-height:1.9;}

/* 共通セクション */
body > section:not(.ref-hero):not(.ref-mid-cta):not(#survey-section){
  padding:74px 20px!important;
  border-bottom:1px solid #e0ebf3!important;
}
body > section:not(.ref-hero):not(.ref-mid-cta):not(#survey-section) > div{
  width:min(880px,92vw)!important;
  max-width:880px!important;
  margin-left:auto!important;
  margin-right:auto!important;
}
body > section:not(.ref-hero):not(.ref-mid-cta):not(#survey-section) h2{
  margin:0;
  color:var(--navy)!important;
  font-size:clamp(34px,4vw,46px)!important;
  line-height:1.35!important;
  letter-spacing:.025em!important;
  font-weight:900!important;
}
body > section:not(.ref-hero):not(.ref-mid-cta):not(#survey-section) h3{
  color:var(--navy)!important;
  font-weight:900!important;
}
.section-kicker{
  display:inline-block;
  margin-bottom:9px;
  color:var(--blue)!important;
  font-family:'Montserrat',sans-serif;
  font-size:16px!important;
  line-height:1.4!important;
  font-weight:800!important;
  letter-spacing:.12em;
}
.section-kicker-dark{
  padding:7px 14px;
  border-radius:999px;
  background:var(--navy);
  color:#fff!important;
  letter-spacing:.08em;
}
.section-kicker-gold{
  padding:7px 16px;
  border-radius:999px;
  background:var(--gold-pale);
  color:#986900!important;
  letter-spacing:.07em;
}
.section-lead{
  margin:18px auto 0;
  color:var(--muted);
  font-size:21px!important;
  line-height:1.85!important;
  max-width:760px;
}
.marker-yellow{
  display:inline;
  color:#12375d!important;
  font-weight:900!important;
  background:linear-gradient(transparent 58%,#ffed91 58%);
  padding:0 .12em;
}

/* =========================================================
   上部バー
   ========================================================= */
body > header{
  position:relative!important;
  z-index:5;
  background:linear-gradient(90deg,var(--navy-deep),var(--navy))!important;
  border:0!important;
  box-shadow:none!important;
  padding:12px 20px!important;
}
body > header > div{max-width:1120px!important;}
body > header span{font-size:15px!important;line-height:1.5;}
body > header .text-amber-300{font-size:15px!important;}

/* =========================================================
   ファーストビュー（後でヘッダー画像へ差し替え可能）
   ========================================================= */
.ref-hero{
  position:relative;
  overflow:hidden;
  min-height:650px;
  background:
    radial-gradient(circle at 18% 12%,rgba(255,255,255,.96) 0 8%,rgba(255,255,255,0) 30%),
    radial-gradient(circle at 84% 5%,rgba(255,255,255,.65) 0 8%,rgba(255,255,255,0) 27%),
    linear-gradient(180deg,#95dcff 0%,#daf3ff 48%,#fbfdff 100%);
  border-bottom:1px solid #badcf1;
}
.ref-hero:before{
  content:"";
  position:absolute;
  left:-8%;right:-8%;bottom:-100px;
  height:300px;
  background:linear-gradient(180deg,rgba(255,255,255,.2),rgba(255,255,255,.98));
  transform:skewY(-4deg);
  transform-origin:right bottom;
}
.ref-hero-inner{
  position:relative;
  z-index:2;
  width:min(1180px,92vw);
  margin:0 auto;
  padding:52px 0 38px;
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);
  gap:28px;
  align-items:center;
}
.ref-hero-copy{padding:10px 0 40px;}
.ref-kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 30px 9px 24px;
  color:#fff;
  background:linear-gradient(90deg,#0753a8,#06428e);
  clip-path:polygon(0 0,96% 0,100% 50%,96% 100%,0 100%,3% 50%);
  font-family:'Shippori Mincho','Noto Serif JP',serif;
  font-size:clamp(18px,1.55vw,25px);
  font-weight:700;
  letter-spacing:.05em;
}
.ref-kicker small{font-family:'Noto Sans JP',sans-serif;font-size:.68em;opacity:.95;}
.ref-hero h1{
  margin:14px 0 20px;
  color:var(--navy);
  font-family:'Shippori Mincho','Noto Serif JP',serif;
  font-size:clamp(46px,5.4vw,78px);
  line-height:1.04;
  letter-spacing:.025em;
  font-weight:700;
  text-shadow:0 2px 0 rgba(255,255,255,.8);
}
.ref-hero h1 .ref-small{
  display:block;
  margin-bottom:3px;
  font-family:'Noto Sans JP',sans-serif;
  font-size:.36em;
  letter-spacing:.06em;
  font-weight:800;
}
.ref-subcopy{
  margin:0 0 12px;
  color:#253d54;
  font-family:'Shippori Mincho','Noto Serif JP',serif;
  font-size:clamp(22px,2vw,31px)!important;
  line-height:1.55!important;
  font-weight:600;
}
.ref-ribbon{
  display:table;
  margin:8px 0;
  padding:4px 15px 7px;
  color:#fbe27b;
  background:linear-gradient(90deg,#063f8c,#0a4fa0);
  font-family:'Shippori Mincho','Noto Serif JP',serif;
  font-size:clamp(23px,2.2vw,34px);
  line-height:1.35;
  font-weight:700;
  box-shadow:8px 8px 0 rgba(255,255,255,.46);
}
.ref-ribbon strong{color:#fff6b0;font-weight:800;}
.ref-red-stroke{
  display:table;
  margin:18px 0 0;
  padding:4px 18px 6px;
  color:#fff;
  background:linear-gradient(90deg,#b51614,#d62d25 74%,rgba(214,45,37,.15));
  font-family:'Shippori Mincho','Noto Serif JP',serif;
  font-size:clamp(18px,1.5vw,24px);
  font-weight:700;
  transform:rotate(-1.2deg);
}
.ref-red-stroke + .ref-red-stroke{margin-top:5px;transform:rotate(.5deg);}
.ref-visual{position:relative;padding:35px 0 65px;}
.ref-laptop{
  position:relative;
  width:100%;
  min-height:350px;
  padding:17px 17px 32px;
  border:9px solid #171717;
  border-bottom-width:19px;
  border-radius:18px 18px 11px 11px;
  background:#fff;
  transform:perspective(1000px) rotateY(-4deg) rotateZ(-.7deg);
  box-shadow:0 28px 44px rgba(0,38,80,.26);
}
.ref-laptop:after{
  content:"";
  position:absolute;
  left:-8%;right:-8%;bottom:-38px;height:35px;
  border-radius:4px 4px 40% 40%;
  background:linear-gradient(#d9dde1,#9199a3);
  box-shadow:0 12px 18px rgba(24,48,72,.18);
}
.ref-screen-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dde6ee;padding-bottom:11px;margin-bottom:13px;}
.ref-screen-logo{display:flex;align-items:center;gap:8px;color:#24384e;font-weight:900;font-size:15px;}
.ref-screen-logo i{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;background:var(--line);color:#fff;font-style:normal;font-size:16px;}
.ref-screen-badge{font-size:13px;color:#4b647d;background:#edf5fa;padding:5px 8px;border-radius:99px;font-weight:700;}
.ref-metrics{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid #e0e7ef;border-radius:8px;overflow:hidden;margin-bottom:17px;}
.ref-metric{padding:14px 8px;text-align:center;border-right:1px solid #e0e7ef;background:#fafcfe;}
.ref-metric:last-child{border-right:0;}
.ref-metric span{display:block;font-size:13px;color:#75889c;margin-bottom:3px;}
.ref-metric b{color:#183754;font-size:20px;}
.ref-chart{height:145px;border-left:1px solid #cbd8e4;border-bottom:1px solid #cbd8e4;position:relative;background:repeating-linear-gradient(to bottom,transparent 0 35px,#eef3f7 35px 36px);overflow:hidden;}
.ref-chart svg{position:absolute;inset:8px 5px 4px;width:calc(100% - 10px);height:calc(100% - 12px);}
.ref-chart-note{text-align:right;color:#6b7b8d;font-size:13px;padding-top:8px;}
.ref-float-chip{position:absolute;right:8%;bottom:12px;z-index:4;padding:10px 18px;background:#fff;border:2px solid #d8a824;border-radius:999px;color:#07428e;font-family:'Shippori Mincho',serif;font-weight:700;font-size:18px;box-shadow:0 7px 20px rgba(0,55,120,.13);}
.ref-hero-bottom{position:relative;z-index:4;width:min(1080px,88vw);margin:-10px auto 32px;display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;}
.ref-date-pill{padding:10px 24px;background:rgba(255,255,255,.95);border:2px solid #d7ad38;border-radius:999px;color:#06428e;font-family:'Shippori Mincho',serif;font-weight:700;font-size:clamp(17px,1.5vw,22px);box-shadow:0 5px 18px rgba(7,62,125,.12);}
.ref-hero-cta{display:inline-flex;align-items:center;justify-content:center;min-width:330px;padding:15px 28px;border-radius:999px;color:#06254d!important;background:linear-gradient(90deg,#ffd84e,#fff27a);border-top:2px solid #fff8c2;border-bottom:3px solid #c69c17;font-size:19px;font-weight:900;text-decoration:none!important;box-shadow:0 9px 23px rgba(5,55,115,.16);}
.ref-hero-cta:hover{transform:translateY(-2px);filter:brightness(1.03);}

/* =========================================================
   1. なぜ今なのか
   ========================================================= */
.editorial-reasons{background:#fff!important;}
.editorial-reasons .prose{font-size:20px!important;line-height:1.9!important;}
.editorial-reasons .space-y-6.mb-12{
  border-top:1px solid var(--rule);
  border-bottom:1px solid var(--rule);
}
.editorial-reasons .space-y-6.mb-12 > div{
  background:transparent!important;
  border:0!important;
  border-bottom:1px solid #dbe8f2!important;
  border-radius:0!important;
  box-shadow:none!important;
  padding:29px 6px!important;
}
.editorial-reasons .space-y-6.mb-12 > div:last-child{border-bottom:0!important;}
.editorial-reasons .space-y-6.mb-12 h3{font-size:24px!important;line-height:1.55!important;}
.editorial-reasons .space-y-6.mb-12 p{padding-left:52px!important;font-size:19px!important;color:var(--muted)!important;}
.editorial-reasons .space-y-6.mb-12 > div > div:first-child span{
  width:42px!important;height:42px!important;
  background:#e8f3fc!important;
  color:var(--blue)!important;
  font-size:18px!important;
}
.line-asset-message{
  margin-top:46px;
  padding:44px 42px;
  background:#f1f8fd;
  border-left:5px solid #7fb8df;
  color:var(--text);
}
.line-asset-eyebrow{margin:0 0 18px;color:var(--blue);font-size:22px!important;font-weight:900;}
.line-asset-lead{margin:0 0 28px;color:var(--navy);font-size:28px!important;line-height:1.75!important;}
.line-asset-lead strong{font-size:1.12em;font-weight:900;}
.line-word{color:var(--line);font-size:1.28em;font-weight:900;}
.line-stat{margin:28px 0;padding:18px 0;border-top:1px solid #c8dce9;border-bottom:1px solid #c8dce9;color:#405e78;font-size:18px;line-height:1.8;}
.line-stat strong{color:var(--navy);font-size:1.15em;}
.line-asset-body p{margin:0 0 20px;font-size:19px!important;}
.line-future{margin:30px 0 0;color:var(--navy);font-size:23px!important;line-height:1.8!important;}
.line-future strong{font-size:1.08em;font-weight:900;background:linear-gradient(transparent 60%,#ffed91 60%);}

/* =========================================================
   2. チェックリスト：縦1列
   ========================================================= */
.checklist-section{background:var(--blue-pale)!important;}
.check-list{margin-top:10px;border-top:1px solid #bcd5e7;}
.check-item{
  display:grid;
  grid-template-columns:34px 1fr;
  gap:12px;
  align-items:start;
  padding:22px 8px;
  border-bottom:1px solid #cfe0ed;
  color:#12385f;
  font-size:20px;
  line-height:1.75;
  font-weight:700;
}
.check-x{color:var(--red);font-size:24px;font-weight:500;line-height:1.55;}
.check-conclusion{
  width:fit-content;
  margin:34px auto 0;
  padding:9px 0 5px;
  color:var(--navy)!important;
  font-size:21px!important;
  font-weight:900;
  border-bottom:4px solid #ffdf6b;
}

/* =========================================================
   3. LINEの本質：囲みすぎず白背景で読む
   ========================================================= */
.essence-section{background:#fff!important;}
.headline-alert{color:#c83a35!important;border-bottom:5px solid #f2b2ae;}
.essence-intro{
  margin-top:38px;
  padding:0 18px 46px;
  border-bottom:1px solid var(--rule);
}
.essence-intro p{margin:0 0 21px;font-size:20px!important;line-height:1.9!important;color:#294c6c;}
.essence-but{margin-top:24px!important;color:#112f4f!important;font-weight:900;font-size:22px!important;}
.audience-list{
  margin:14px 0 27px;
  padding:4px 0 4px 24px;
  border-left:4px solid #a9cde6;
}
.audience-list div{
  padding:6px 0;
  color:var(--navy);
  font-size:20px;
  line-height:1.65;
  font-weight:800;
}
.essence-point{font-weight:800;color:#12385f!important;}
.essence-flow-wrap{padding-top:52px;}
.essence-flow-title{margin:0!important;font-size:34px!important;line-height:1.45!important;}
.flow-steps{margin:8px 0 38px;border-top:1px solid #bcd5e7;}
.flow-step{
  display:grid;
  grid-template-columns:120px 1fr;
  gap:28px;
  align-items:center;
  padding:30px 18px;
  border-bottom:1px solid #cfe0ed;
}
.flow-step-no{
  color:var(--blue);
  font-family:'Montserrat',sans-serif;
  font-size:17px;
  font-weight:900;
  letter-spacing:.06em;
}
.flow-step-content{min-width:0;}
.flow-case{color:#12375d;font-size:24px;font-weight:900;line-height:1.55;}
.flow-arrow{margin:5px 0 2px;color:#5896c8;font-size:22px;line-height:1;font-weight:900;}
.flow-action{
  display:inline;
  color:var(--navy);
  font-size:26px;
  line-height:1.6;
  font-weight:900;
  background:linear-gradient(transparent 63%,#ffed91 63%);
}
.essence-summary{
  padding:28px 30px;
  background:#f0f7fc;
  border-left:5px solid #75afd8;
  color:#274b6d;
}
.essence-summary p{margin:0;font-size:20px!important;}
.essence-summary strong{display:block;margin:7px 0;color:var(--navy);font-size:27px;font-weight:900;}

/* =========================================================
   4. 集める・分ける・動かす
   ========================================================= */
.method-section{background:var(--blue-pale)!important;}
.method-steps{display:flex;flex-direction:column;gap:22px;margin-top:10px;}
.method-step{
  display:grid;
  grid-template-columns:74px 1fr;
  gap:24px;
  align-items:center;
  padding:27px 30px;
  background:#fff;
  border:1px solid #cfe0ed;
  border-left:6px solid #4388c4;
  box-shadow:0 7px 18px rgba(17,76,126,.05);
}
.method-num{
  width:62px;height:62px;
  display:flex;align-items:center;justify-content:center;
  border-radius:12px;
  background:var(--blue);
  color:#fff;
  font-size:27px;
  font-weight:900;
}
.method-label{color:var(--blue);font-family:'Montserrat',sans-serif;font-size:16px;font-weight:900;letter-spacing:.06em;}
.method-copy h3{margin:1px 0 3px;font-size:29px!important;line-height:1.45!important;}
.method-copy p{margin:0;color:#385b79;font-size:22px!important;line-height:1.75!important;font-weight:600;}

/* =========================================================
   5. 当日の内容
   ========================================================= */
.program-section{background:#fff!important;}
.program-list{display:flex;flex-direction:column;gap:34px;}
.program-block{overflow:hidden;background:#f8fbfe;border:1px solid #c9deed;box-shadow:var(--shadow);}
.program-block-featured{border:2px solid #9fc9e6;}
.program-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:23px 28px;
  background:#eaf5fd;
  border-bottom:1px solid #c5ddec;
  color:var(--navy);
}
.program-head-main{display:flex;align-items:center;gap:14px;min-width:0;}
.program-part{flex:0 0 auto;padding:6px 11px;border-radius:5px;background:#2d6fba;color:#fff;font-size:16px;font-weight:900;}
.program-part-gold{background:#e7b637;color:#322400;}
.program-title{color:var(--navy);font-size:25px;line-height:1.45;font-weight:900;}
.program-time{flex:0 0 auto;color:#385b79;font-size:17px;font-weight:800;}
.program-body{padding:30px 32px 32px;color:#294c6c;}
.program-body > p{margin:0 0 18px;font-size:20px!important;}
.program-topics{list-style:none;margin:0 0 25px;padding:0;}
.program-topics li{
  position:relative;
  padding:10px 0 10px 28px;
  border-bottom:1px dotted #c8dbe9;
  color:#173a5f;
  font-size:20px!important;
  line-height:1.75!important;
}
.program-topics li:last-child{border-bottom:0;}
.program-topics li:before{content:"・";position:absolute;left:0;top:10px;color:var(--blue);font-weight:900;}
.program-note{margin:20px 0 0!important;padding:16px 18px;background:#fff;border-left:4px solid #8ebcdd;color:#385b79!important;font-size:18px!important;}
.live-demo{margin-top:28px;padding:22px 24px;background:#eef8f2;border-left:5px solid #55b984;}
.live-demo-title{display:flex;align-items:center;gap:11px;flex-wrap:wrap;color:#164d37;font-size:20px;font-weight:900;}
.live-demo-title span{padding:5px 10px;border-radius:4px;background:#318a5f;color:#fff;font-size:15px;font-weight:900;}
.live-demo p{margin:12px 0 0;color:#385f50;font-size:18px!important;}
.program-caution{font-size:16px!important;line-height:1.75!important;color:#647b70!important;}

/* =========================================================
   中盤CTA：ここだけ濃い背景
   ========================================================= */
.ref-mid-cta{
  padding:52px 20px!important;
  background:linear-gradient(135deg,#0a4b91 0%,#06366e 100%)!important;
  color:#fff!important;
  text-align:center;
}
.ref-mid-cta h3{margin:0 0 6px;color:#fff!important;font-size:34px!important;font-weight:900!important;}
.ref-mid-cta p{margin:0 0 23px;color:#e4eef7!important;font-size:19px!important;}
.ref-mid-cta a{font-size:20px!important;}

/* =========================================================
   6. 対象者：縦1列
   ========================================================= */
.target-section{background:var(--blue-pale)!important;}
.target-list{margin-top:8px;border-top:1px solid #bcd5e7;}
.target-item{
  display:grid;
  grid-template-columns:28px 1fr;
  gap:10px;
  align-items:start;
  padding:20px 8px;
  border-bottom:1px solid #cfe0ed;
  color:#173a5f;
}
.target-item > span{color:var(--blue);font-size:25px;line-height:1.4;font-weight:900;}
.target-item strong{font-size:20px;line-height:1.75;font-weight:800;}
.industry-message{
  margin-top:45px;
  padding:34px 28px 36px;
  background:#f8fcff;
  border-left:5px solid #b8d8ea;
  text-align:center;
}
.industry-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:9px;margin-bottom:25px;}
.industry-tags span{padding:6px 11px;border:1px solid #cdddea;border-radius:7px;background:#fff;color:#5a7085;font-size:16px;font-weight:700;line-height:1.5;}
.industry-main{margin:0 0 14px!important;color:var(--navy)!important;font-size:29px!important;line-height:1.55!important;font-weight:900;}
.industry-sub{margin:0!important;color:#385a78!important;font-size:21px!important;line-height:1.85!important;font-weight:600;}

/* =========================================================
   講師・実績
   ========================================================= */
.speaker-section{background:#fff!important;}
.speaker-section > div > div:last-child{box-shadow:var(--shadow)!important;border-color:#d7e4ee!important;}
.speaker-section p{font-size:19px!important;}
.case-section{background:var(--blue-pale)!important;}
.case-section .space-y-8 > div{background:#fff!important;border-color:#d2e1ed!important;box-shadow:0 7px 20px rgba(19,74,121,.06)!important;}
.case-section h3{font-size:28px!important;line-height:1.55!important;}
.case-section p{font-size:19px!important;}
.case-section .text-xs{font-size:16px!important;}

/* =========================================================
   スキル価値：淡い背景＋濃い文字。白文字を残さない
   ========================================================= */
.value-section{
  background:linear-gradient(180deg,#f2f9fe 0%,#eaf5fc 100%)!important;
  color:var(--text)!important;
}
.value-section h2{color:var(--navy)!important;}
.value-section > div > span{color:#9a6b00!important;}
.value-section [class*="bg-slate-800"],
.value-section [class*="bg-slate-900"]{
  background:#fff!important;
  border-color:#cbddea!important;
  color:var(--text)!important;
  box-shadow:none!important;
}
.value-section [class*="bg-slate-800"] *,
.value-section [class*="bg-slate-900"] *{color:var(--text)!important;}
.value-section .text-emerald-400{color:var(--blue)!important;}
.value-section .text-amber-300{color:#8b6500!important;}
.value-section p{font-size:20px!important;}
.value-section > div > div:last-child{border-radius:0!important;background:transparent!important;border:0!important;border-bottom:4px solid #efd26e!important;box-shadow:none!important;color:var(--navy)!important;font-size:21px!important;}

/* =========================================================
   7. FAQ：常時表示 / Qの左に十分な余白
   ========================================================= */
.faq-section{background:#fff!important;}
.faq-list{display:flex;flex-direction:column;gap:18px;}
.faq-item{
  overflow:hidden;
  background:#fff;
  border:1px solid #cfe0ed;
  box-shadow:0 6px 17px rgba(24,73,114,.06);
}
.faq-question{
  display:grid;
  grid-template-columns:48px 1fr;
  gap:14px;
  align-items:start;
  padding:25px 32px 18px;
  color:var(--navy);
  font-size:20px;
  line-height:1.7;
  font-weight:900;
}
.faq-q{display:block;color:#0753a8;font-family:'Montserrat',sans-serif;font-size:22px;font-weight:900;}
.faq-answer{
  display:grid!important;
  grid-template-columns:48px 1fr;
  gap:14px;
  align-items:start;
  max-height:none!important;
  overflow:visible!important;
  padding:0 32px 25px!important;
  border:0!important;
  background:#fff!important;
  color:#476580;
}
.faq-a{display:block;color:#64819a;font-family:'Montserrat',sans-serif;font-size:20px;font-weight:700;}
.faq-answer p{margin:0;font-size:19px!important;line-height:1.9!important;color:#476580!important;}

/* =========================================================
   8. 参加特典：縦並び。PCは右画像、SPは上画像
   ========================================================= */
.signup-section{background:var(--blue-pale)!important;}
.bonus-list{display:flex;flex-direction:column;gap:28px;}
.bonus-item{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(280px,40%);
  gap:30px;
  align-items:center;
  min-height:280px;
  padding:30px 32px;
  background:linear-gradient(135deg,#fffdf6 0%,#fff9e7 100%);
  border:2px solid #e5c15b;
  box-shadow:0 12px 28px rgba(129,91,8,.09);
}
.bonus-copy{padding:5px 0;}
.bonus-label{display:inline-block;margin-bottom:13px;padding:6px 13px;border-radius:999px;background:#d79f16;color:#fff;font-size:16px;font-weight:900;}
.bonus-copy h3{margin:0 0 12px;color:#153a61!important;font-size:30px!important;line-height:1.45!important;}
.bonus-copy p{margin:0;color:#425f78;font-size:21px!important;line-height:1.8!important;font-weight:600;}
.bonus-media{width:100%;}
.bonus-media img{display:block;width:100%;height:auto;border:1px solid #dbc47e;background:#fff;box-shadow:0 8px 20px rgba(67,51,10,.1);}
.bonus-image-placeholder{
  min-height:205px;
  display:flex;align-items:center;justify-content:center;
  border:2px dashed #d5bb70;
  background:rgba(255,255,255,.72);
  color:#9a8346;
  font-size:17px;
  font-weight:800;
  letter-spacing:.06em;
}

/* 参加までの流れ */
.join-flow-box{margin-top:55px;padding:38px 34px 40px;background:#fff;border:1px solid #c9deed;}
.join-flow-box > h3{margin:0 0 30px;text-align:center;color:var(--navy)!important;font-size:29px!important;}
.join-flow{max-width:700px;margin:0 auto;}
.join-step{
  display:grid;
  grid-template-columns:62px 1fr;
  gap:21px;
  align-items:start;
  padding:26px 28px;
  background:#f8fcff;
  border:1px solid #cfe0ed;
}
.join-num{width:50px;height:50px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#e8f4fd;border:1px solid #b9d7eb;color:var(--navy);font-size:21px;font-weight:900;}
.join-copy h4{margin:0 0 8px;color:#14385d;font-size:24px;line-height:1.55;font-weight:900;}
.join-copy p{margin:0;color:#486681;font-size:19px!important;line-height:1.85!important;}
.join-arrow{text-align:center;color:#2c79bd;font-size:34px;line-height:1.3;font-weight:900;padding:6px 0;}

/* =========================================================
   9. MyLINEStep アンケート
   ※ステップ表示制御はMyLINEStep側JSに任せる
   ========================================================= */
#survey-section{
  padding:72px 18px!important;
  background:linear-gradient(135deg,#0a4b91 0%,#053367 100%)!important;
  color:#fff;
}
.survey-wrap{width:min(820px,94vw);margin:0 auto;}
.survey-heading{text-align:center;margin-bottom:30px;}
.survey-label{display:inline-block;margin-bottom:10px;padding:6px 14px;border-radius:999px;background:#fff3be;color:#8a6200;font-size:16px;font-weight:900;letter-spacing:.06em;}
.survey-heading h2{margin:0;color:#fff!important;font-size:clamp(32px,4vw,44px)!important;line-height:1.45!important;font-weight:900!important;}
.survey-heading p{margin:13px 0 0;color:#e5eff8!important;font-size:19px!important;}
[data-mls-intro]{display:block;}
#survey-section [data-mls-prefollow]{
  margin:0;
  padding:30px 30px 34px;
  background:#fff;
  border-radius:10px;
  color:var(--text);
  box-shadow:0 16px 36px rgba(0,28,61,.18);
}
#survey-section [data-mls-prefollow] fieldset{
  margin:0;
  padding:0;
  border:0;
  min-width:0;
}
#survey-section [data-mls-prefollow] legend{
  width:100%;
  margin:0 0 21px;
  padding:0 0 16px;
  border-bottom:2px solid #d7e6f1;
  color:var(--navy);
  font-size:24px!important;
  line-height:1.6;
  font-weight:900;
}
#survey-section [data-mls-prefollow] label{
  display:flex;
  align-items:flex-start;
  gap:11px;
  width:100%;
  margin:0 0 10px;
  padding:14px 16px;
  border:1px solid #cddfeb;
  border-radius:7px;
  background:#fbfdff;
  color:#244966;
  font-size:19px!important;
  line-height:1.65;
  font-weight:600;
  cursor:pointer;
}
#survey-section [data-mls-prefollow] label:hover{background:#f0f8fe;border-color:#8fbadd;}
#survey-section [data-mls-prefollow] input[type="radio"],
#survey-section [data-mls-prefollow] input[type="checkbox"]{
  flex:0 0 auto;
  width:20px;height:20px;
  margin:5px 0 0;
  accent-color:var(--blue);
}
#survey-section [data-mls-done]{margin-top:18px;padding:20px 22px;background:#f1f8fd;color:var(--navy);font-weight:800;text-align:center;}
#survey-section [data-mls-done] p{margin:0;font-size:19px!important;}
#survey-section [data-mls-cta-box]{margin-top:20px;text-align:center;}
#survey-section [data-mls-cta]{display:block;padding:18px 22px;border-radius:8px;background:var(--line);color:#fff!important;text-decoration:none;font-size:22px;font-weight:900;box-shadow:0 8px 20px rgba(3,112,47,.2);}
#survey-section [data-mls-cta]:hover{filter:brightness(.96);transform:translateY(-1px);}
#survey-section [data-mls-done][hidden],
#survey-section [data-mls-cta-box][hidden]{display:none!important;}

/* Footer */
footer{background:#042753!important;color:#c9d6e4!important;}
footer,footer p,footer a{font-size:15px!important;line-height:1.7!important;}

/* =========================================================
   Responsive
   ========================================================= */
@media(max-width:900px){
  .ref-hero{min-height:auto;}
  .ref-hero-inner{grid-template-columns:1fr;padding-top:34px;gap:2px;}
  .ref-hero-copy{text-align:center;padding-bottom:0;}
  .ref-kicker,.ref-ribbon,.ref-red-stroke{margin-left:auto;margin-right:auto;}
  .ref-visual{width:min(650px,92vw);margin:0 auto;padding-top:18px;}
  .ref-float-chip{right:7%;}
  .bonus-item{grid-template-columns:minmax(0,1fr) minmax(250px,38%);}
}

@media(max-width:640px){
  html{font-size:17px;}
  body{font-size:17px!important;line-height:1.85;}
  body > header{padding:9px 12px!important;}
  body > header > div{justify-content:center!important;text-align:center;}
  body > header span,body > header .text-amber-300{font-size:14px!important;}

  .ref-hero-inner{width:92vw;padding:26px 0 12px;}
  .ref-kicker{padding:7px 20px;font-size:16px;}
  .ref-hero h1{font-size:41px;margin-top:12px;}
  .ref-subcopy{font-size:20px!important;}
  .ref-ribbon{font-size:22px;padding:4px 10px 6px;}
  .ref-red-stroke{font-size:17px;padding:3px 10px;}
  .ref-visual{padding:10px 0 54px;}
  .ref-laptop{min-height:270px;border-width:6px;border-bottom-width:13px;padding:11px 10px 24px;}
  .ref-metric{padding:9px 3px;}
  .ref-metric b{font-size:15px;}
  .ref-chart{height:105px;}
  .ref-float-chip{font-size:15px;bottom:6px;padding:8px 12px;}
  .ref-hero-bottom{width:92vw;margin-top:0;gap:10px;}
  .ref-date-pill{width:100%;text-align:center;padding:9px 14px;font-size:17px;}
  .ref-hero-cta{width:100%;min-width:0;font-size:17px;padding:14px 15px;}

  body > section:not(.ref-hero):not(.ref-mid-cta):not(#survey-section){padding:54px 15px!important;}
  body > section:not(.ref-hero):not(.ref-mid-cta):not(#survey-section) > div{width:100%!important;max-width:none!important;}
  body > section:not(.ref-hero):not(.ref-mid-cta):not(#survey-section) h2{font-size:31px!important;}
  body > section .text-xs{font-size:15px!important;}
  body > section .text-sm{font-size:17px!important;}
  body > section .text-base{font-size:18px!important;}
  body > section .text-lg{font-size:19px!important;}
  body > section p,body > section li{font-size:17.5px;}
  .section-kicker{font-size:15px!important;}
  .section-lead{font-size:18px!important;}

  .editorial-reasons .space-y-6.mb-12 > div p{padding-left:0!important;margin-top:10px;}
  .line-asset-message{padding:30px 22px;border-left-width:4px;}
  .line-asset-eyebrow{font-size:20px!important;}
  .line-asset-lead{font-size:24px!important;}
  .line-stat{font-size:17px;}
  .line-asset-body p{font-size:17.5px!important;}
  .line-future{font-size:21px!important;}

  .check-item{grid-template-columns:28px 1fr;padding:19px 3px;font-size:18px;}
  .check-x{font-size:22px;}
  .check-conclusion{font-size:18px!important;text-align:center;}

  .essence-intro{padding:0 3px 38px;}
  .essence-intro p{font-size:18px!important;}
  .audience-list{padding-left:16px;}
  .audience-list div{font-size:18px;}
  .essence-flow-title{font-size:28px!important;}
  .flow-step{grid-template-columns:1fr;gap:7px;padding:26px 4px;}
  .flow-step-no{font-size:16px;}
  .flow-case{font-size:21px;}
  .flow-arrow{font-size:20px;}
  .flow-action{font-size:23px;}
  .essence-summary{padding:23px 20px;}
  .essence-summary p{font-size:18px!important;}
  .essence-summary strong{font-size:23px;}

  .method-step{grid-template-columns:58px 1fr;gap:17px;padding:23px 19px;}
  .method-num{width:52px;height:52px;font-size:23px;}
  .method-copy h3{font-size:25px!important;}
  .method-copy p{font-size:19px!important;}

  .program-head{align-items:flex-start;flex-direction:column;padding:20px 19px;gap:10px;}
  .program-head-main{align-items:flex-start;}
  .program-title{font-size:21px;}
  .program-time{font-size:16px;}
  .program-body{padding:25px 19px 27px;}
  .program-body > p{font-size:18px!important;}
  .program-topics li{font-size:18px!important;padding-left:24px;}
  .program-note{font-size:17px!important;}
  .live-demo{padding:20px 18px;}
  .live-demo-title{font-size:18px;}
  .live-demo p{font-size:17px!important;}
  .program-caution{font-size:15.5px!important;}

  .ref-mid-cta{padding:43px 16px!important;}
  .ref-mid-cta h3{font-size:29px!important;}
  .ref-mid-cta p{font-size:17.5px!important;}
  .ref-mid-cta a{font-size:18px!important;}

  .target-item{padding:18px 3px;}
  .target-item strong{font-size:18px;}
  .industry-message{padding:28px 17px 30px;}
  .industry-tags span{font-size:15px;}
  .industry-main{font-size:24px!important;}
  .industry-sub{font-size:18px!important;}

  .speaker-section p,.case-section p,.value-section p{font-size:17.5px!important;}
  .case-section h3{font-size:24px!important;}

  .faq-question{grid-template-columns:40px 1fr;gap:10px;padding:22px 22px 15px;font-size:18px;}
  .faq-q{font-size:20px;}
  .faq-answer{grid-template-columns:40px 1fr;gap:10px;padding:0 22px 22px!important;}
  .faq-a{font-size:18px;}
  .faq-answer p{font-size:17.5px!important;}

  .bonus-item{grid-template-columns:1fr;gap:22px;padding:24px 20px;}
  .bonus-media{order:-1;}
  .bonus-image-placeholder{min-height:190px;}
  .bonus-copy h3{font-size:26px!important;}
  .bonus-copy p{font-size:18px!important;}
  .join-flow-box{margin-top:43px;padding:30px 17px 32px;}
  .join-flow-box > h3{font-size:25px!important;}
  .join-step{grid-template-columns:50px 1fr;gap:15px;padding:22px 17px;}
  .join-num{width:44px;height:44px;font-size:19px;}
  .join-copy h4{font-size:21px;}
  .join-copy p{font-size:17.5px!important;}

  #survey-section{padding:55px 13px!important;}
  .survey-heading h2{font-size:30px!important;}
  .survey-heading p{font-size:17px!important;}
  #survey-section [data-mls-prefollow]{padding:24px 17px 27px;}
  #survey-section [data-mls-prefollow] legend{font-size:21px!important;}
  #survey-section [data-mls-prefollow] label{font-size:17.5px!important;padding:13px 12px;}
  #survey-section [data-mls-cta]{font-size:19px;}
}

/* =========================================================
   2026-09-11 ヘッダー画像 + 直下CTA
   ========================================================= */
.hero-image-header{
  width:100%;
  margin:0;
  padding:0!important;
  background:#fff!important;
  line-height:0;
  overflow:hidden;
}
.hero-image-header picture,
.hero-image-header .hero-image{
  display:block;
  width:100%;
}
.hero-image-header .hero-image{
  height:auto;
  object-fit:cover;
}

.hero-entry-cta{
  padding:34px 20px 38px!important;
  background:linear-gradient(180deg,#fff 0%,#f3faff 100%)!important;
  border-bottom:1px solid #d8e9f5!important;
}
.hero-entry-cta .hero-entry-inner{
  width:min(880px,92vw)!important;
  max-width:880px!important;
  margin:0 auto!important;
  text-align:center;
}
.hero-entry-button{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  width:min(760px,100%);
  margin:0 auto;
  padding:22px 34px;
  border-radius:999px;
  background:linear-gradient(180deg,#19d766 0%,#06b94d 100%);
  box-shadow:0 9px 0 #058c3c,0 14px 28px rgba(6,185,77,.22);
  color:#fff!important;
  text-decoration:none!important;
  font-size:clamp(20px,2.2vw,27px)!important;
  line-height:1.4!important;
  font-weight:900!important;
  letter-spacing:.01em;
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.hero-entry-button:hover{
  transform:translateY(-2px);
  filter:brightness(1.03);
  box-shadow:0 10px 0 #058c3c,0 17px 32px rgba(6,185,77,.26);
}
.hero-entry-button:active{
  transform:translateY(5px);
  box-shadow:0 4px 0 #058c3c,0 9px 18px rgba(6,185,77,.18);
}
.hero-entry-arrow{
  font-size:1.2em;
  line-height:1;
  flex:0 0 auto;
}
.hero-entry-note{
  margin:20px auto 0!important;
  color:#536d83!important;
  font-size:17px!important;
  line-height:1.8!important;
  font-weight:500;
}

@media (max-width:767px){
  .hero-entry-cta{
    padding:24px 16px 28px!important;
  }
  .hero-entry-button{
    padding:18px 18px;
    border-radius:18px;
    gap:8px;
    font-size:18px!important;
    line-height:1.5!important;
    box-shadow:0 7px 0 #058c3c,0 12px 22px rgba(6,185,77,.2);
  }
  .hero-entry-note{
    margin-top:17px!important;
    font-size:15px!important;
    line-height:1.75!important;
    text-align:left;
  }
}

/* =========================================================
   2026-09-11 Compact spacing refinement
   読みやすさは維持しつつ、縦方向の間延びを抑える
   ========================================================= */

/* 1) 通常セクションの余白を圧縮 */
body > section:not(.ref-hero):not(.ref-mid-cta):not(#survey-section):not(.hero-entry-cta){
  padding-top:58px!important;
  padding-bottom:58px!important;
}

/* 情報量が多く、区切りをしっかり見せたい箇所は少し広めに残す */
.program-section,
.case-section,
.signup-section{
  padding-top:64px!important;
  padding-bottom:64px!important;
}

/* 軽く読ませるセクションはさらにコンパクトに */
.checklist-section,
.target-section,
.faq-section,
.value-section{
  padding-top:50px!important;
  padding-bottom:50px!important;
}

/* 2) セクション見出しと本文の距離を縮める */
body > section .text-center.mb-12{
  margin-bottom:32px!important;
}

/* 3) チェックリスト・対象者はテンポ重視 */
.check-item{
  padding-top:16px!important;
  padding-bottom:16px!important;
}
.target-item{
  padding-top:16px!important;
  padding-bottom:16px!important;
}

/* PROGRAMカード同士の間隔も少し圧縮 */
.program-list{
  gap:26px!important;
}

/* 4) FAQはカードではなく、読みやすい罫線リストへ */
.faq-list{
  gap:0!important;
  border-top:1px solid #cfe0ed;
}
.faq-item{
  border:0!important;
  border-bottom:1px solid #cfe0ed!important;
  box-shadow:none!important;
  background:transparent!important;
}
.faq-question{
  padding-top:22px!important;
  padding-bottom:12px!important;
}
.faq-answer{
  padding-bottom:22px!important;
  background:transparent!important;
}

/* 5) 「参加までの流れ」は二重カードをやめてフラットに */
.join-flow-box{
  margin-top:42px!important;
  padding:0!important;
  background:transparent!important;
  border:0!important;
}
.join-flow-box > h3{
  margin-bottom:24px!important;
}
.join-step{
  padding:20px 8px!important;
  background:transparent!important;
  border:0!important;
  border-top:1px solid #cfe0ed!important;
}
.join-step:last-of-type{
  border-bottom:1px solid #cfe0ed!important;
}
.join-arrow{
  padding:2px 0!important;
  font-size:28px!important;
}

@media(max-width:640px){
  body > section:not(.ref-hero):not(.ref-mid-cta):not(#survey-section):not(.hero-entry-cta){
    padding-top:42px!important;
    padding-bottom:42px!important;
  }

  .program-section,
  .case-section,
  .signup-section{
    padding-top:48px!important;
    padding-bottom:48px!important;
  }

  .checklist-section,
  .target-section,
  .faq-section,
  .value-section{
    padding-top:38px!important;
    padding-bottom:38px!important;
  }

  body > section .text-center.mb-12{
    margin-bottom:28px!important;
  }

  .check-item,
  .target-item{
    padding-top:14px!important;
    padding-bottom:14px!important;
  }

  .faq-question{
    padding:19px 4px 10px!important;
  }
  .faq-answer{
    padding:0 4px 19px!important;
  }

  .join-flow-box{
    margin-top:34px!important;
  }
  .join-step{
    padding:18px 3px!important;
  }
}

/* =========================================================
   2026-09-11 アンケート「次へ」ボタン強調
   MyLINEStep側で生成されるナビゲーションをCTA化
   ========================================================= */
#survey-section [data-mls-prefollow] [data-mls-next],
#survey-section [data-mls-prefollow] button,
#survey-section [data-mls-prefollow] fieldset > a {
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  width:min(100%, 460px)!important;
  min-height:62px!important;
  margin:28px auto 4px!important;
  padding:16px 28px!important;
  border:0!important;
  border-radius:10px!important;
  background:linear-gradient(180deg,#1684d5 0%,#0868b5 100%)!important;
  color:#fff!important;
  font-family:'Noto Sans JP',sans-serif!important;
  font-size:21px!important;
  line-height:1.4!important;
  font-weight:900!important;
  text-align:center!important;
  text-decoration:none!important;
  cursor:pointer!important;
  box-shadow:0 8px 20px rgba(8,104,181,.24)!important;
  transition:transform .2s ease,filter .2s ease,box-shadow .2s ease!important;
}

#survey-section [data-mls-prefollow] [data-mls-next]:hover,
#survey-section [data-mls-prefollow] button:hover,
#survey-section [data-mls-prefollow] fieldset > a:hover {
  transform:translateY(-2px)!important;
  filter:brightness(1.05)!important;
  box-shadow:0 11px 24px rgba(8,104,181,.3)!important;
}

@media(max-width:640px){
  #survey-section [data-mls-prefollow] [data-mls-next],
  #survey-section [data-mls-prefollow] button,
  #survey-section [data-mls-prefollow] fieldset > a {
    width:100%!important;
    min-height:58px!important;
    margin-top:24px!important;
    padding:15px 20px!important;
    font-size:19px!important;
  }
}