*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{font-family:'Noto Sans JP','Noto Sans CJK JP','Hiragino Kaku Gothic ProN',sans-serif;color:#111;background:#f4f5f7;line-height:1.6}
img{max-width:100%}
a{text-decoration:none;color:inherit}
.page{max-width:1600px;margin:0 auto;background:#fff;position:relative}

/* Nav */
.nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;height:64px;padding:0 28px;background:rgba(0,3,13,.82);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:background .25s}
.nav__logo{display:flex;align-items:center;width:190px}
.nav__logo img{width:100%;height:auto;display:block}
.nav__menu{display:flex;gap:22px;margin-left:auto;margin-right:22px}
.nav__menu a{color:#fff;font-size:14px;font-weight:500;letter-spacing:.02em;transition:color .2s}
.nav__menu a:hover{color:#f5a623}
.nav__cta{display:inline-block;background:linear-gradient(180deg,#ff9a2e,#f2761d);color:#fff;font-size:14px;font-weight:700;padding:9px 20px;border-radius:22px;white-space:nowrap}
.nav__cta:hover{filter:brightness(1.05)}

/* Section 1: FV */
.fv{background:#000429;position:relative}
.fv__main{width:100%;display:block}
.fv__cta{display:flex;justify-content:center;padding:22px 0 40px}
.cta{display:block;width:700px;max-width:92%;transition:filter .2s,transform .2s}
.cta img{width:100%}
.cta:hover{filter:brightness(1.06);transform:translateY(-2px)}
.fv__arrow{width:0;height:0;margin:0 auto;border-left:34px solid transparent;border-right:34px solid transparent;border-top:26px solid #000429;position:relative;z-index:2}

/* Section 2 */
.s2{background:#fff;color:#0d2c86;text-align:center;padding:66px 24px 66px}
.s2__head{font-size:41px;font-weight:700;line-height:1.55;letter-spacing:.01em}
.s2__box{position:relative;max-width:1240px;margin:36px auto 74px;background:#00298e;border-radius:6px;padding:32px 46px;text-align:left;box-shadow:0 12px 30px rgba(0,25,110,.22)}
.s2__tab{position:absolute;top:-9px;left:24px;width:74px;height:20px;background:linear-gradient(95deg,#37cfc6,#8aa0ff);border-radius:2px;transform:skewX(-22deg)}
.s2__box ul{list-style:none;display:flex;flex-direction:column;gap:20px}
.s2__box li{display:flex;align-items:center;gap:12px}
.s2__box .num{color:#f5c23a;font-size:32px;font-weight:700;font-style:italic;min-width:26px;line-height:1;text-align:center}
.s2__box .arw{color:#f5c23a;font-size:16px;margin-right:2px}
.s2__box p{color:#fff;font-size:27px;font-weight:500;line-height:1.35;letter-spacing:.005em}
.s2__box b{color:#f5c23a;font-weight:700}
.s2__lead{font-size:37px;font-weight:700;line-height:1.5;color:#0d2c86}
.s2__lead-em{display:inline-block;margin-top:16px;font-size:66px;font-weight:700;line-height:1.3;color:#D20000;letter-spacing:.02em}

/* Section 3: AI格差 */
.s3{background:#00298e;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:46px 46px;color:#fff;text-align:center;padding:50px 24px 70px}
.s3__head{font-size:38px;font-weight:700;line-height:1.3;letter-spacing:.01em;margin-bottom:26px}
.s3__cards{display:flex;justify-content:center;gap:25px;max-width:1325px;margin:0 auto}
.s3__card{flex:1;background:#fff;border-radius:8px;padding:40px 28px 42px;display:flex;flex-direction:column;align-items:center;box-shadow:0 12px 30px rgba(0,8,50,.3)}
.s3__ttl{color:#0d2c86;width:100%;text-align:center;padding-bottom:14px;margin-bottom:18px;border-bottom:1px solid rgba(13,44,134,.28)}
.s3__ttl b{font-size:46px;font-weight:700;letter-spacing:.02em}
.s3__ttl span{font-size:28px;font-weight:700;margin-left:2px}
.s3__illus{height:315px;display:flex;align-items:center;justify-content:center;margin:10px 0 14px}
.s3__illus img{max-height:315px;width:auto}
.s3__desc{color:#0e1b40;font-size:22px;font-weight:500;line-height:1.55;text-align:left;align-self:stretch}
.s3__bridge{margin-top:58px;color:#fff}
.s3__bridge .small{font-size:36px;font-weight:700;margin-bottom:14px}
.s3__bridge .big{font-size:36px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:22px}
.s3__bridge .big::before{content:"";width:92px;height:2px;background:rgba(255,255,255,.85)}
.s3__bridge .big em{color:#fff;font-style:normal}

/* Section 4: 新形式2時間 (背景=SVG img_05切り出し+点線・区切り線を焼き込み) */
.s4{position:relative;background:#000429;color:#fff;text-align:center;overflow:hidden}
.s4__bg{display:block;width:100%;height:auto}
.s4__head{position:absolute;left:0;right:0;top:11.2%;margin:0;font-size:min(51px,3.1875vw);font-weight:700;line-height:1.65;letter-spacing:.01em}
.s4__sub{position:absolute;left:0;right:0;top:66.2%;margin:0;font-size:min(26px,1.625vw);font-weight:500;line-height:1.6;letter-spacing:.01em}

/* Section 5: 注目VTR紹介 */
.s5{position:relative;height:1263px;background:linear-gradient(180deg,#cfcfcf 0%,#e4e4e4 24%,#f6f6f6 55%,#ffffff 78%);overflow:hidden}
.s5__tab{position:absolute;left:0;top:137px;width:349px;line-height:0}
.s5__tab img{width:100%}
.s5__card{position:absolute;left:205px;top:227px;width:1190px;height:895px;background:#fff;border-radius:6px;box-shadow:0 4px 22px rgba(0,10,60,.10)}
.s5__head{position:absolute;left:0;right:0;top:49px;text-align:center;color:#0d2c86;font-size:40px;font-weight:700;line-height:64px;letter-spacing:.01em}
.s5__head .em{font-size:50px;font-weight:700;letter-spacing:.02em;padding:0 2px}
.s5__card img{display:block}
.s5__bar{position:absolute;top:213px}
.s5__bar--l{left:35px;width:506px}
.s5__bar--r{left:605px;width:507px}
.s5__media{position:absolute;top:262px}
.s5__media--l{left:0;width:543px}
.s5__media--r{left:607px;width:505px}
.s5__pill{position:absolute}
.s5__pill--l1{left:59px;top:514px;width:460px}
.s5__pill--l2{left:59px;top:585px;width:460px}
.s5__pill--r1{left:628px;top:514px;width:460px}
.s5__pill--r2{left:628px;top:585px;width:460px}
.s5__quote{position:absolute;top:661px}
.s5__quote--l{left:0;width:543px}
.s5__quote--r{left:607px;width:505px}
.s5__cta{position:absolute;top:756px;width:300px;line-height:0;transition:filter .2s,transform .2s}
.s5__cta img{width:100%}
.s5__cta:hover{filter:brightness(1.05);transform:translateY(-1px)}
.s5__cta--l{left:140px}
.s5__cta--r{left:711px}

/* section 6: speakers */
.s6{position:relative;height:410px;background:#fff;overflow:hidden;font-family:'Noto Sans JP',sans-serif;color:#1a1a1a}
.s6 img{position:absolute}
.s6__tab{left:0;top:26px;width:458px}
.s6__logo{left:460px;top:26px;width:270px}
.s6__photo--l{left:498px;top:126px;width:244px}
.s6__photo--r{left:815px;top:126px;width:236px}
.s6__t{position:absolute;margin:0;line-height:1.2;white-space:nowrap}
.s6__l-role,.s6__l-org,.s6__l-name,.s6__l-note1,.s6__l-note2{left:216px;text-align:left}
.s6__r-role,.s6__r-org,.s6__r-name,.s6__r-note{right:215px;text-align:right}
.s6__l-role{top:143px;font-size:21px;font-weight:500;color:#4a4a4a}
.s6__l-org{top:192px;font-size:26px;font-weight:700}
.s6__l-name{top:231px;font-size:36px;font-weight:700;letter-spacing:.01em}
.s6__l-note1{top:288px;font-size:21px;font-weight:400;color:#333}
.s6__l-note2{top:322px;font-size:21px;font-weight:400;color:#333;line-height:1.45}
.s6__r-role{top:141px;font-size:21px;font-weight:500;color:#4a4a4a}
.s6__r-org{top:192px;font-size:26px;font-weight:700}
.s6__r-name{top:231px;font-size:36px;font-weight:700;letter-spacing:.01em}
.s6__r-note{top:286px;font-size:21px;font-weight:400;color:#333}

.s5__sp{display:none}
.s6__sp{display:none}

/* responsive (SP) */

/* ===== Section 7: 番組表 ===== */
.s7{position:relative;height:990px;background:#fff;overflow:hidden;font-family:'Noto Sans JP',sans-serif;color:#1a1a1a}
.s7 *{box-sizing:border-box}
.s7__tab{position:absolute;left:0;top:140px;width:442px}
.s7__table{position:absolute;left:204px;top:249px;width:1191px;border-collapse:collapse;table-layout:fixed;border:1px solid #8f8f8f}
.s7__table th,.s7__table td{border:1px solid #cccccc}
.s7__c-time{width:224px}.s7__c-body{width:790px}.s7__c-form{width:177px}
.s7__table thead th{height:54px;background:#dcdcdc;color:#555555;font-weight:500;font-size:28px;letter-spacing:.35em;text-indent:.35em}
.s7__table tbody tr{height:140px}
.s7__time{text-align:center;font-size:28px;font-weight:500;color:#1a1a1a}
.s7__body{padding:0 24px 0 20px;text-align:left;vertical-align:middle}
.s7__ttl{margin:0 0 6px;font-size:42px;font-weight:700;line-height:1.05;color:#111111;white-space:nowrap}
.s7__desc{margin:0;font-size:30px;font-weight:400;line-height:1.3;color:#1a1a1a;white-space:nowrap}
.s7__form{text-align:center;vertical-align:middle}
.s7__pill{width:131px;height:auto;vertical-align:middle}
.s7__note{position:absolute;top:886px;right:214px;margin:0;font-size:23px;color:#666666}

/* ===== Section 8: 特典＋CTA（CTA以外は画像で実装） ===== */
.s8{position:relative;height:976px;background:#000429;overflow:hidden}
.s8__main{position:absolute;left:0;top:0;width:100%;display:block}
.s8__cta{position:absolute;left:445px;top:780px;width:706px;line-height:0;transition:filter .2s,transform .2s}
.s8__cta img{width:100%}
.s8__cta:hover{filter:brightness(1.05);transform:translateY(-1px)}

/* ===== Section 9: 課題チェック（全画像） ===== */
.s9{background:#02609b;line-height:0}
.s9__img{display:block;width:100%}

/* ===== Section 10: Solution01–04（全画像） ===== */
.s10{background:#fff;line-height:0}
.s10__img{display:block;width:100%}

/* ===== Section 11: 実績99社（全画像） ===== */
.s11{background:#000429;line-height:0}
.s11__img{display:block;width:100%}

/* ===== Section 12: 新形式＋経営メンバー＋CTA（CTA以外は画像） ===== */
.s12{background:#000429;line-height:0;font-size:0}
.s12__img{display:block;width:100%}
.s12__cta{display:block;width:100%;line-height:0}
.s12__cta img{display:block;width:100%;transition:filter .2s}
.s12__cta:hover img{filter:brightness(1.06)}

/* Section 13: おすすめ＋開催概要（テキスト） */
.s13{position:relative;width:100%;height:1838px;background:#000429;overflow:hidden;font-family:'Noto Sans JP','Noto Sans CJK JP','Hiragino Kaku Gothic ProN',sans-serif}
.s13__bar{position:absolute;top:11px;left:0;width:100%;height:52px;display:flex}
.s13__bar-l{width:692px;background:#fff;color:#0a2a86;font-weight:700;font-size:29px;display:flex;align-items:center;justify-content:flex-end;padding-right:22px;letter-spacing:.04em}
.s13__bar-r{flex:1;background:#00298e;color:#fff;font-weight:700;font-size:29px;display:flex;align-items:center;padding-left:26px;letter-spacing:.06em}
.s13__h{position:absolute;top:252px;left:0;width:100%;text-align:center;color:#d3af5e;font-size:38px;font-weight:700;letter-spacing:.42em;text-indent:.42em}
.s13__sep{position:absolute;left:140px;width:1320px;height:1px;background:#a28852;opacity:.55}
.s13__div{position:absolute;left:562px;width:1px;background:#a28852;opacity:.55}
.s13__lb{position:absolute;left:200px;width:344px;text-align:center;color:#c9a24a;font-weight:700;font-size:26px;letter-spacing:.24em}
.s13__vl{position:absolute;left:610px;color:#fff;font-weight:400;line-height:1.5;font-size:26px}
.s13 .big{font-size:46px;font-weight:500;vertical-align:baseline}
.s13 .sm{font-size:22px}
.s13 .mid{font-size:30px;font-weight:400}
.s13 .note{font-size:22px;color:#e6e7ef;margin-top:4px}
.s13 .muryo{font-size:34px;font-weight:500}
.s13 .note2{font-size:21px;color:#e6e7ef}
.s13__foot{position:absolute;left:140px;top:1668px;color:#c7c9d6;font-size:22px;letter-spacing:.02em}
.s13__sp{display:none}

/* ===== Section 14: プログラム（全画像） ===== */
.s14{background:#fff;line-height:0}
.s14__img{display:block;width:100%}
/* ===== Section 15: 講師・登壇者プロフィール（全画像） ===== */
.s15{background:#fff;line-height:0}
.s15__img{display:block;width:100%}

/* ===== Section 16: フッター＋最終CTA（テキストHTML） ===== */
.s16{position:relative;width:100%;height:376px;background:#000429;overflow:hidden;font-family:'Noto Sans JP','Noto Sans CJK JP','Hiragino Kaku Gothic ProN',sans-serif}
.s16__cta{position:absolute;left:50%;top:100px;transform:translateX(-50%);width:711px;height:90px;border-radius:46px;background:linear-gradient(180deg,#ffab33 0%,#ff8000 46%,#ff6500 100%);box-shadow:0 8px 20px rgba(255,105,0,.30);display:flex;align-items:center;justify-content:center;color:#fff;font-size:34px;font-weight:700;letter-spacing:.03em;transition:filter .2s,transform .2s}
.s16__cta:hover{filter:brightness(1.05);transform:translateX(-50%) translateY(-1px)}
.s16__cta .en{padding:0 .14em;font-weight:700}
.s16__badge{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:70px;height:70px;border-radius:50%;background:radial-gradient(circle at 50% 40%,#fbf7ec 0%,#f0e6d0 100%);border:2px solid #dab55c;box-shadow:0 1px 3px rgba(0,0,0,.25);display:flex;align-items:center;justify-content:center}
.s16__badge span{font-family:Georgia,'Times New Roman',serif;font-style:italic;font-weight:700;font-size:31px;color:#e8620e;letter-spacing:.01em;line-height:1}
.s16__copy{position:absolute;left:30px;top:313px;margin:0;color:#c7c9d6;font-size:14px;font-weight:400;letter-spacing:.02em}
.s16__logo{position:absolute;right:44px;top:302px;width:224px;height:auto;display:block}


@media(max-width:768px){
  .nav{height:54px;padding:0 12px}
  .nav__logo{width:132px}
  .nav__menu{display:none}
  .nav__cta{margin-left:auto;font-size:12px;padding:7px 14px}

  /* §8 SP: 画像フル幅＋CTA中央縦積み */
  .s8{height:auto;padding-bottom:26px;overflow:visible}
  .s8__main{position:static;width:100%;display:block}
  .s8__cta{position:static;display:block;width:80%;max-width:340px;margin:16px auto 0}

  /* s6 SP: speakers stacked cards */
  .s6{height:auto;overflow:visible;padding:26px 16px 30px}
  .s6>img,.s6>p{display:none}
  .s6__sp{display:block}
  .s6__sp img{position:static;display:block}
  .s6__sp-tab{width:172px;margin:0 auto 6px}
  .s6__sp-logo{width:150px;margin:0 auto 18px}
  .s6__sp-card{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-top:1px solid #e3e3e3}
  .s6__sp-card:first-of-type{border-top:none}
  .s6__sp-photo{width:118px;flex:none;border-radius:4px}
  .s6__sp-txt{flex:1;min-width:0}
  .s6__sp-txt p{white-space:normal}
  .s6__sp-role{font-size:12px;color:#4a4a4a;font-weight:500;margin:0}
  .s6__sp-org{font-size:14px;font-weight:700;margin:3px 0 0}
  .s6__sp-name{font-size:22px;font-weight:700;letter-spacing:.01em;margin:3px 0 6px}
  .s6__sp-note{font-size:13px;color:#333;line-height:1.5;margin:0}

  /* s5 SP: VTR two-column to stacked one-column */
  .s5{height:auto;overflow:visible;padding:22px 0 34px}
  .s5>.s5__tab,.s5>.s5__card{display:none}
  .s5__sp{display:block}
  .s5__sp-tab{display:block;width:188px;line-height:0;margin:0 0 -6px}
  .s5__sp-tab img{width:100%}
  .s5__sp-card{background:#fff;border-radius:6px;margin:0 16px;padding:22px 16px 24px;box-shadow:0 4px 22px rgba(0,10,60,.10)}
  .s5__sp-head{color:#0d2c86;font-size:20px;font-weight:700;line-height:1.5;text-align:center;margin:0}
  .s5__sp-head .em{font-size:24px;font-weight:700;padding:0 2px}
  .s5__sp-vtr{margin-top:20px;padding-top:20px;border-top:1px solid #e3e3e3}
  .s5__sp-vtr img{display:block;width:100%;margin:0 auto 10px}
  .s5__sp-bar{margin-bottom:12px}
  .s5__sp-cta{display:block;width:200px;margin:14px auto 0}
  .s5__sp-cta img{width:100%;margin:0}
  .s2{padding:40px 16px}
  .s2__head{font-size:24px}
  .s2__box{padding:22px 20px}
  .s2__box p{font-size:16px}
  .s2__box .num{font-size:22px}
  .s2__lead{font-size:20px}
  .s2__lead-em{font-size:33px;margin-top:10px}
  .s3{padding:44px 16px}
  .s3__head{font-size:23px;margin-bottom:28px}
  .s3__cards{flex-direction:column;gap:18px;max-width:420px}
  .s3__ttl b{font-size:26px}
  .s3__illus{height:180px}
  .s3__illus img{max-height:180px}
  .s3__desc{font-size:15px}
  .s3__bridge .small{font-size:18px}
  .s3__bridge .big{font-size:22px;gap:10px}
  .s3__bridge .big::before,.s3__bridge .big::after{width:24px}

  /* §7 SP: テーブル→縦積みカード */
  .s7{height:auto;padding:26px 16px 36px}
  .s7__tab{position:static;display:block;width:172px;margin:0 auto 18px}
  .s7__table{position:static;display:block;width:100%;border:none}
  .s7__table colgroup,.s7__table thead{display:none}
  .s7__table tbody,.s7__table tr,.s7__table td{display:block;width:auto}
  .s7__table tbody tr{height:auto;border:1px solid #cccccc;border-radius:8px;padding:14px 16px;margin-bottom:14px;background:#fff}
  .s7__table td{border:none;padding:0}
  .s7__time{text-align:left;font-size:15px;font-weight:700;color:#0d2c86;letter-spacing:.02em;margin-bottom:6px}
  .s7__body{padding:0}
  .s7__ttl{font-size:20px;white-space:normal;margin:0 0 4px}
  .s7__desc{font-size:14px;white-space:normal;line-height:1.45}
  .s7__form{text-align:left;margin-top:10px}
  .s7__pill{width:104px}
  .s7__note{position:static;text-align:right;font-size:12px;margin:10px 4px 0}

  /* §13 SP: 絶対配置グリッド→縦積み定義リスト */
  .s13{height:auto;overflow:visible}
  .s13__bar{position:static;height:auto;flex-direction:column}
  .s13__bar-l{width:100%;justify-content:center;padding:9px 16px;font-size:15px}
  .s13__bar-r{width:100%;justify-content:center;padding:9px 16px;font-size:15px}
  .s13__h,.s13__div,.s13__sep,.s13__lb,.s13__vl,.s13__foot{display:none}
  .s13__sp{display:block;padding:26px 16px 10px;color:#fff}
  .s13__sp-h{text-align:center;color:#d3af5e;font-size:22px;font-weight:700;letter-spacing:.3em;text-indent:.3em;margin:0 0 18px}
  .s13__sp-list{margin:0}
  .s13__sp-list dt{color:#c9a24a;font-weight:700;font-size:14px;letter-spacing:.08em;padding-top:14px;border-top:1px solid rgba(162,136,82,.55)}
  .s13__sp-list dt:first-child{border-top:none;padding-top:0}
  .s13__sp-list dd{margin:5px 0 14px;font-size:15px;line-height:1.6;color:#fff;word-break:break-word}
  .s13__sp-note{font-size:13px;color:#e6e7ef}
  .s13__sp-foot{margin:6px 0 0;color:#c7c9d6;font-size:12px;line-height:1.5}

  /* §16 SP: CTA横幅フィット＋コピー/ロゴ縦積み */
  .s16{height:auto;padding:34px 16px 30px;text-align:center}
  .s16__cta{position:relative;left:auto;top:auto;transform:none;margin:0 auto;width:100%;max-width:340px;height:auto;min-height:62px;padding:14px 18px 14px 60px;border-radius:40px;font-size:16px;line-height:1.35;justify-content:center}
  .s16__cta:hover{transform:none;filter:brightness(1.05)}
  .s16__badge{left:12px;width:46px;height:46px}
  .s16__badge span{font-size:21px}
  .s16__copy{position:static;margin:18px 0 0;font-size:11px;line-height:1.55;letter-spacing:0}
  .s16__logo{position:static;margin:14px auto 0;width:184px}
}