/* ===== セミナーページ ===== */
.sm-hero{padding-bottom:48px}
.sm-hero h1{margin-top:22px}
.sm-hero h1 .col-h1s{display:block;font-size:.34em;font-weight:700;color:#6e6e73;margin-top:12px;letter-spacing:0}

.sm-th{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.sm-th>div{background:#F5F5F7;border-radius:20px;padding:24px 22px}
.sm-th .ic{display:inline-block;font-size:12px;font-weight:800;padding:4px 11px;border-radius:99px}
.sm-th b{display:block;font-weight:800;font-size:17px;margin-top:14px}
.sm-th p{font-size:13.5px;line-height:1.85;color:#4a4f5a;margin-top:8px}
.t-k{color:#C81E63;background:#FDEAF2}
.t-u{color:#1d1d1f;background:#E9E9EE}
.t-b{color:#1D4ED8;background:#E8EFFE}
.t-h{color:#8A5A00;background:#FFF2D6}
.t-f{color:#4a4f5a;background:#fff;box-shadow:inset 0 0 0 1px #E5E5EA}
.t-o{color:#fff;background:#1d1d1f}
.t-s{color:#6e6e73;background:#EEEEF2}

.sm-list{display:grid;gap:16px;margin-top:40px}
.sm-ev{display:grid;grid-template-columns:110px 1fr auto;gap:32px;align-items:center;background:#fff;border-radius:24px;padding:28px 32px}
.sm-ev.soon{opacity:.75}
.sm-date{text-align:center;border-right:1px solid #E5E5EA;padding-right:24px}
.sm-date .m{display:block;font-family:"Archivo",sans-serif;font-size:13px;font-weight:700;color:#6e6e73}
.sm-date b{display:block;font-family:"Archivo",sans-serif;font-size:44px;font-weight:700;line-height:1.1;letter-spacing:-.02em}
.sm-date .w{display:block;font-size:12px;font-weight:700;color:#6e6e73}
.sm-tags{display:flex;gap:6px;flex-wrap:wrap}
.sm-tags span{font-size:11.5px;font-weight:800;padding:3px 10px;border-radius:99px}
.sm-body h3{font-weight:800;font-size:20px;line-height:1.5;margin-top:10px}
.sm-body p{font-size:14px;line-height:1.85;color:#4a4f5a;margin-top:6px}
.sm-body dl{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin-top:12px;font-size:13px}
.sm-body dt{font-weight:800;color:#1d1d1f}
.sm-body dd{color:#4a4f5a}
.sm-act .a-btn{white-space:nowrap}
.sm-act .a-btn.l{color:#6e6e73!important;cursor:default}

.sm-req{display:grid;grid-template-columns:1.2fr 1fr auto;gap:40px;align-items:center;background:#F5F5F7;border-radius:28px;padding:44px}
.sm-req h2{font-weight:800;font-size:28px;line-height:1.45;margin-top:14px}
.sm-req p{font-size:14.5px;line-height:1.9;color:#3c4048;margin-top:12px}
.sm-req ul{list-style:none;display:grid;gap:10px}
.sm-req li{position:relative;padding-left:24px;font-size:14px;font-weight:600}
.sm-req li::before{content:"";position:absolute;left:0;top:.35em;width:16px;height:16px;border-radius:50%;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.5 12.5l3.5 3.5 7.5-8' fill='none' stroke='%231d1d1f' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/10px no-repeat}
.sm-req .a-btn{white-space:nowrap}

@media (max-width:980px){
  .sm-th{grid-template-columns:1fr 1fr}
  .sm-ev{grid-template-columns:80px minmax(0,1fr);gap:20px;padding:22px}
  .sm-act{grid-column:1/-1}
  .sm-date{padding-right:16px}.sm-date b{font-size:34px}
  .sm-req{grid-template-columns:minmax(0,1fr);padding:30px 24px;gap:22px}
  .sm-req h2{font-size:23px}
}
@media (max-width:560px){
  .sm-th{grid-template-columns:1fr}
  .sm-ev{grid-template-columns:minmax(0,1fr)}
  .sm-date{border-right:0;border-bottom:1px solid #E5E5EA;padding:0 0 12px;display:flex;align-items:baseline;gap:10px;text-align:left}
  .sm-date b{font-size:28px}
}

/* コラムのカテゴリ帯（セミナーページにも表示） */
.cbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:76px;z-index:20}
.cbar .wrap{display:grid;grid-template-columns:repeat(7,1fr);height:56px}
.cbar a{display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;color:#3c4048;position:relative;transition:color .15s}
.cbar a::after{content:"";position:absolute;left:18%;right:18%;bottom:-1px;height:3px;border-radius:3px 3px 0 0;background:#1d1d1f;transform:scaleX(0);transition:transform .2s}
.cbar a:hover,.cbar a.on{color:#1d1d1f}
.cbar a.on::after{transform:scaleX(1)}
@media (max-width:880px){.cbar{top:64px}.cbar .wrap{height:48px;overflow-x:auto;grid-template-columns:repeat(7,minmax(84px,1fr))}.cbar a{font-size:14px}}

/* セミナー：コラム一覧と同じ見出しレイアウト */
.sem-page .hero{padding:72px 0 40px}
.sem-page .crumb{font-size:12px;color:var(--text)}
.sem-page .crumb a:hover{color:var(--blue)}
.sem-page .hero h1{font-family:"Noto Sans JP";font-weight:900;font-size:56px;line-height:1.25;letter-spacing:-.03em;margin-top:18px}
.sem-page .hero h1 .col-h1s{display:block;font-size:.42em;font-weight:700;color:var(--blue);margin-top:10px;letter-spacing:0}
.sem-page .hero .p{margin-top:14px;max-width:640px;color:var(--text);line-height:1.9}
@media (max-width:880px){.sem-page .hero h1{font-size:36px}}

.sem-page .t2-cta .bt a{white-space:nowrap}
.sem-page .cbar a[data-g="セミナー"]{color:#1d1d1f}.sem-page .cbar a[data-g="セミナー"]::after{transform:scaleX(1)}

/* 実際のセミナー情報 */
.sm-lead{max-width:760px;margin:18px auto 0;text-align:center;font-size:15px;line-height:1.9;color:#3c4048}
.t-pl{color:#fff;background:#1d1d1f}
.sm-body dd small{display:block;font-size:12px;color:#6e6e73;margin-top:2px}
.sm-act{display:flex;flex-direction:column;gap:10px;align-items:stretch}
.sm-act .a-btn{justify-content:center;width:200px;box-sizing:border-box}
.sm-act .a-btn.l2{background:#fff;color:#1d1d1f;border:1.5px solid #1d1d1f;padding:12px 20px;border-radius:99px;font-weight:700;font-size:15px;display:inline-flex}
.sm-act .a-btn.l2:hover{background:#1d1d1f;color:#fff}
.sm-apply{margin-top:28px;background:#fff;border-radius:24px;padding:32px}
.sm-apply h3{font-weight:800;font-size:20px}
.sm-apply ol{margin:12px 0 0 1.3em;font-size:14.5px;line-height:2;color:#3c4048}
.sm-apply .ap-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.sm-apply .ap-row>div{background:#F5F5F7;border-radius:14px;padding:16px 18px}
.sm-apply .ap-row span{display:block;font-size:12px;font-weight:700;color:#6e6e73}
.sm-apply .ap-row b,.sm-apply .ap-row a{display:block;font-family:"Archivo","Noto Sans JP",sans-serif;font-weight:700;font-size:22px;margin-top:4px;color:#1d1d1f}
@media (max-width:980px){.sm-act .a-btn{width:100%}.sm-apply .ap-row{grid-template-columns:1fr}}