:root{
  --navy:#0B2545;--teal:#0E7C7B;--teal-d:#0A5F5E;--mint:#EEF7F5;--line:#D8E7E3;
  --amber:#F4B740;--text:#1E293B;--muted:#5B6B7A;--white:#fff;--red:#B4442E;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:"Noto Sans JP",sans-serif;color:var(--text);background:var(--white);line-height:1.85;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--teal)}
.in{max-width:1080px;margin:0 auto;padding:0 20px}
.in-narrow{max-width:760px}
.sp{display:none}
@media(max-width:640px){.sp{display:inline}.pc{display:none}}

/* ヘッダー */
.bar{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.bar-in{max-width:1080px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{font-family:"Zen Kaku Gothic New";font-weight:900;font-size:24px;color:var(--navy);text-decoration:none;line-height:1.1}
.brand::before{content:"";display:inline-block;width:18px;height:18px;margin-right:8px;vertical-align:-2px;background:var(--teal);clip-path:polygon(35% 0,65% 0,65% 35%,100% 35%,100% 65%,65% 65%,65% 100%,35% 100%,35% 65%,0 65%,0 35%,35% 35%)}
.brand-sub{display:block;font-size:11px;color:var(--muted);letter-spacing:.06em;font-family:"Noto Sans JP";font-weight:500}

/* ボタン */
.btn{display:inline-block;background:var(--teal);color:#fff;text-decoration:none;font-weight:700;padding:16px 30px;border-radius:999px;border:0;font-size:17px;cursor:pointer;font-family:inherit;box-shadow:0 6px 16px rgba(14,124,123,.25);transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px);background:var(--teal-d)}
.btn-sm{padding:9px 18px;font-size:14px;box-shadow:none;white-space:nowrap}
@media(max-width:640px){.brand-sub{display:none}.brand{font-size:21px}.hero{padding:36px 0 56px}}
.btn-y{background:var(--amber);color:var(--navy)}
.btn-y:hover{background:#E9A825}
.btn-block{display:block;width:100%;margin-top:12px}
@media(max-width:480px){.btn-sm{font-size:12px;padding:8px 12px}.btn{padding:15px 20px;font-size:16px}}

/* ファーストビュー */
.hero{background:linear-gradient(180deg,var(--mint),#fff);padding:64px 0 72px;border-bottom:1px solid var(--line)}
.kick{display:inline-block;color:var(--teal-d);background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 14px;font-weight:700;font-size:14px}
h1{font-family:"Zen Kaku Gothic New";font-weight:900;color:var(--navy);font-size:clamp(30px,4.4vw,52px);line-height:1.4;margin-top:16px}
h1 span{display:inline-block}
.lead{font-size:clamp(16px,1.8vw,19px);margin-top:18px;max-width:760px;color:#334155}
.hero-points{list-style:none;margin-top:22px;display:grid;gap:8px}
.hero-points li{padding-left:30px;position:relative;font-weight:500}
.hero-points li::before{content:"";position:absolute;left:0;top:.45em;width:18px;height:18px;border-radius:50%;background:var(--teal);box-shadow:inset 0 0 0 5px #fff,0 0 0 1px var(--teal)}
.price-chip{display:inline-flex;align-items:baseline;flex-wrap:wrap;gap:4px;margin-top:24px;background:#fff;border-left:6px solid var(--teal);border-radius:10px;padding:10px 20px;font-weight:700;color:var(--navy);box-shadow:0 8px 22px rgba(11,37,69,.07)}
.price-chip b{font-family:"Zen Kaku Gothic New";font-size:32px;color:var(--teal-d);margin:0 2px}
.price-chip b.sm{font-size:24px}
.price-chip span{margin-left:12px;font-size:14px;background:var(--mint);padding:2px 10px;border-radius:6px}
.cta-row{margin-top:28px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:center}
.hero-img img{width:100%;height:auto;display:block;border-radius:18px;box-shadow:0 16px 40px rgba(11,37,69,.10)}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-img{order:-1;max-width:520px}}
.cta-sub{font-size:14px;color:var(--muted);margin-top:8px}

/* セクション */
.sec{padding:80px 0}
.sec-mint{background:var(--mint)}
.sec-navy{background:var(--navy);color:#fff}
.h2{font-family:"Zen Kaku Gothic New";font-weight:900;color:var(--navy);font-size:clamp(24px,3.4vw,34px);line-height:1.45;text-align:center}
.h2-w{color:#fff}
.sub{text-align:center;color:#475569;margin:14px auto 0;max-width:720px}
.sub-w{color:#CBD5E1}
@media(max-width:640px){.sec{padding:60px 0}}

/* 時系列 */
.timeline{list-style:none;margin-top:36px;border-left:3px solid var(--line);padding-left:22px;display:grid;gap:22px}
.timeline li{position:relative;display:grid;gap:4px}
.timeline li::before{content:"";position:absolute;left:-31px;top:6px;width:15px;height:15px;border-radius:50%;background:var(--teal);border:3px solid #fff;box-shadow:0 0 0 1px var(--teal)}
.tl-d{font-weight:700;color:var(--teal-d);font-size:15px}
.point{margin-top:32px;background:#FFF8E8;border:1px solid #F3DFAE;border-radius:12px;padding:20px 24px}
.point-t{font-weight:700;color:#8A5A00;margin-bottom:4px}
.src{font-size:12.5px;color:var(--muted);margin-top:16px}

/* カード */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:36px}
@media(max-width:820px){.grid3,.grid2{grid-template-columns:1fr}}
.card{background:#fff;border-radius:14px;padding:24px 26px;border:1px solid var(--line);box-shadow:0 8px 22px rgba(11,37,69,.05)}
.card-n{font-family:"Zen Kaku Gothic New";font-weight:900;color:var(--teal);font-size:34px;line-height:1}
.card-t{font-family:"Zen Kaku Gothic New";font-weight:900;font-size:19px;color:var(--navy);margin-top:8px;line-height:1.5}
.card-d{color:#475569;margin-top:8px;font-size:15px}
.card-dark{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.15);box-shadow:none}
.card-dark .card-t{color:#fff}
.card-dark .card-d{color:#CBD5E1}
.w-text{text-align:center;margin-top:28px;color:var(--amber);font-weight:700}

/* リスク */
.risk-list{list-style:none;margin-top:32px;display:grid;gap:14px}
.risk-list li{background:#fff;border:1px solid var(--line);border-left:5px solid var(--red);border-radius:10px;padding:16px 20px;display:grid;gap:2px}
.risk-list b{color:var(--navy)}
.risk-list span{color:#475569;font-size:15px}
.calm{margin-top:28px;background:var(--mint);border-radius:12px;padding:22px 24px}
.calm-t{font-family:"Zen Kaku Gothic New";font-weight:900;color:var(--teal-d);font-size:19px;margin-bottom:6px}

/* セルフチェック */
.check{margin-top:28px;display:grid;gap:10px}
.check label{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 16px;display:flex;gap:12px;align-items:flex-start;cursor:pointer;font-weight:500}
.check input{width:20px;height:20px;margin-top:4px;accent-color:var(--teal);flex-shrink:0}
.check-result{margin-top:20px;background:var(--navy);color:#fff;border-radius:12px;padding:20px 24px;text-align:center}
.cr-n{font-family:"Zen Kaku Gothic New";font-weight:900;font-size:21px}
.cr-n span{color:var(--amber);font-size:30px;margin-right:2px}
#cr-msg{color:#CBD5E1;margin-top:6px;font-size:15px}

/* プラン */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px;align-items:stretch}
@media(max-width:900px){.plans{grid-template-columns:1fr}}
.plan{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 24px}
.plan-rec{border:2px solid var(--teal);box-shadow:0 12px 28px rgba(14,124,123,.15)}
.plan-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--teal);color:#fff;font-size:12.5px;font-weight:700;padding:3px 14px;border-radius:999px;white-space:nowrap}
.plan-n{font-family:"Zen Kaku Gothic New";font-weight:900;color:var(--navy);font-size:21px}
.plan-p{margin-top:4px;color:var(--navy);font-weight:700}
.plan-p b{font-family:"Zen Kaku Gothic New";font-size:38px;color:var(--teal-d)}
.plan-p span{font-size:13px;color:var(--muted);margin-left:4px}
.plan-for{font-size:14px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:12px}
.plan ul{list-style:none;display:grid;gap:8px}
.plan li{padding-left:22px;position:relative;font-size:15px}
.plan li::before{content:"";position:absolute;left:2px;top:.55em;width:10px;height:6px;border-left:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(-45deg)}
.plan-common{margin-top:28px;background:var(--mint);border-radius:12px;padding:20px 24px}
.pc-t{font-weight:700;color:var(--navy);margin-bottom:6px}
.plan-common ul{padding-left:20px;font-size:15px}

/* 表 */
.table-wrap{overflow-x:auto;margin-top:32px;-webkit-overflow-scrolling:touch}
.tbl{width:100%;border-collapse:collapse;background:#fff;min-width:640px;font-size:15px}
.tbl th,.tbl td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.tbl thead th{background:var(--navy);color:#fff}
.tbl tbody th{background:#F8FBFA;color:var(--navy);white-space:nowrap}
.tbl td.hl{background:#E3F3F0;font-weight:700;color:var(--teal-d)}

/* 流れ */
.flow{list-style:none;counter-reset:f;margin-top:32px;display:grid;gap:14px}
.flow li{counter-increment:f;background:#fff;border-radius:12px;padding:16px 20px 16px 64px;position:relative;display:grid;border:1px solid var(--line)}
.flow li::before{content:counter(f);position:absolute;left:18px;top:16px;width:32px;height:32px;line-height:32px;text-align:center;border-radius:50%;background:var(--teal);color:#fff;font-weight:700}
.flow b{color:var(--navy)}
.flow span{color:#475569;font-size:15px}

/* よくある質問 */
details{border-bottom:1px solid var(--line);padding:16px 4px}
details:first-of-type{margin-top:28px;border-top:1px solid var(--line)}
summary{font-weight:700;color:var(--navy);cursor:pointer;list-style:none;padding-right:28px;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"＋";position:absolute;right:4px;top:0;color:var(--teal)}
details[open] summary::after{content:"－"}
details p{margin-top:8px;color:#475569}

/* フォーム */
.form{margin-top:32px;background:#fff;color:var(--text);border-radius:16px;padding:28px;display:grid;gap:14px}
.form label{display:grid;gap:6px;font-weight:700;font-size:15px;color:var(--navy)}
.form input,.form textarea{font:inherit;font-weight:400;border:1px solid #C9D6D3;border-radius:8px;padding:12px;width:100%}
.form input:focus,.form textarea:focus{outline:2px solid var(--teal);border-color:var(--teal)}
.req{display:inline-block;margin-left:8px;background:var(--red);color:#fff;font-size:11px;padding:0 6px;border-radius:4px;vertical-align:2px}
.form .agree{display:flex;align-items:center;gap:8px;font-weight:500}
.form .agree input{width:18px;height:18px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-msg{font-size:14px;min-height:1.4em}
.form-msg.ok{color:var(--teal-d);font-weight:700}
.form-msg.ng{color:var(--red);font-weight:700}
@media(max-width:480px){.form{padding:20px}}

/* フッター */
.foot{background:#071A31;color:#94A3B8;padding:36px 0;font-size:14px}
.foot a{color:#CBD5E1}
.foot-b{font-family:"Zen Kaku Gothic New";font-weight:900;color:#fff;font-size:18px;margin-bottom:6px}

/* 文書ページ */
.doc{max-width:760px;margin:0 auto;padding:40px 20px 80px}
.doc h1{font-size:28px}
.doc h2{font-size:18px;color:var(--navy);margin-top:28px}
.doc ul{padding-left:20px}
.doc p{margin-top:8px}

/* 2026-10-22 画像・アイコン入りの構成 */
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.btn-line{background:#fff;color:var(--teal-d);box-shadow:inset 0 0 0 2px var(--teal)}
.btn-line:hover{background:var(--mint)}
.btn-sm2{padding:12px 22px;font-size:15px;margin-top:14px}
.lead strong{color:var(--teal-d)}
.sec-head{text-align:center}
.sec-ic{width:88px;height:88px;border-radius:50%;background:#fff;box-shadow:0 6px 18px rgba(11,37,69,.08);margin-bottom:10px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;margin-top:28px}
.split .timeline,.split .risk-list{margin-top:0}
.fig img{width:100%;height:auto;display:block;border-radius:16px;box-shadow:0 12px 30px rgba(11,37,69,.08)}
@media(max-width:820px){.split{grid-template-columns:1fr;gap:24px}.split-rev .fig{order:-1}}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:36px}
@media(max-width:960px){.grid4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.grid4{grid-template-columns:1fr}}
.card-ic{text-align:center}
.card-ic img{width:96px;height:96px;border-radius:50%;background:var(--mint);display:block;margin:0 auto 6px}
.card-dark.card-ic img{background:#fff}
.support{display:grid;grid-template-columns:320px 1fr;gap:28px;align-items:center;margin-top:36px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:16px;padding:20px}
.support img{width:100%;height:auto;border-radius:12px;display:block}
.support-t{font-family:"Zen Kaku Gothic New";font-weight:900;font-size:clamp(18px,2.2vw,22px);color:var(--amber)}
.support-d{color:#CBD5E1;margin-top:6px}
@media(max-width:720px){.support{grid-template-columns:1fr}}
.pr-link{display:block;max-width:760px;margin:28px auto 0;background:#fff;border:1px solid var(--line);border-left:6px solid var(--teal);border-radius:12px;padding:16px 20px;text-decoration:none;color:var(--text)}
.pr-link:hover{box-shadow:0 8px 20px rgba(11,37,69,.08)}
.pr-l{display:block;font-size:13px;color:var(--muted)}
.pr-t{display:block;font-weight:700;color:var(--navy);margin-top:2px}
.pr-t::after{content:" →";color:var(--teal)}
/* セカンドオピニオン */
.compare2{display:grid;grid-template-columns:1fr 48px 1fr;gap:12px;align-items:stretch;margin-top:32px}
.c2-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.c2-box-hl{border:2px solid var(--teal);box-shadow:0 12px 28px rgba(14,124,123,.12)}
.c2-l{display:inline-block;font-size:13px;font-weight:700;color:#fff;background:var(--navy);padding:2px 12px;border-radius:999px}
.c2-box-hl .c2-l{background:var(--teal)}
.c2-t{font-family:"Zen Kaku Gothic New";font-weight:900;color:var(--navy);font-size:clamp(19px,2.2vw,23px);line-height:1.5;margin-top:10px}
.c2-d{color:#475569;margin-top:8px;font-size:15px}
.c2-arrow{display:flex;align-items:center;justify-content:center;font-size:30px;color:var(--teal);font-weight:900}
@media(max-width:760px){.compare2{grid-template-columns:1fr}.c2-arrow{transform:rotate(90deg);height:32px}}
.so-points{list-style:none;max-width:760px;margin:28px auto 0;display:grid;gap:10px}
.so-points li{background:#fff;border-radius:10px;padding:12px 16px 12px 44px;position:relative;border:1px solid var(--line)}
.so-points li::before{content:"";position:absolute;left:16px;top:50%;width:14px;height:8px;margin-top:-6px;border-left:3px solid var(--teal);border-bottom:3px solid var(--teal);transform:rotate(-45deg)}
/* スマホ追従ボタン */
.sticky-cta{display:none}
@media(max-width:820px){
  .sticky-cta{display:block;position:fixed;left:12px;right:12px;bottom:12px;z-index:20;text-align:center;background:var(--amber);color:var(--navy);font-weight:700;text-decoration:none;padding:14px;border-radius:999px;box-shadow:0 8px 24px rgba(11,37,69,.25);transform:translateY(120%);transition:transform .25s}
  .sticky-cta.show{transform:none}
  body{padding-bottom:72px}
}

/* 2026-10-22 ファーストビューを簡潔に */
.hero{padding:56px 0 64px}
.hero-grid{grid-template-columns:1fr 1fr;gap:40px}
.hero h1{font-size:clamp(26px,3.1vw,42px);line-height:1.5;margin-top:0}
.hero h1 .nw{display:inline-block;white-space:nowrap}
.hero .lead{font-size:clamp(17px,1.6vw,20px);margin-top:14px;color:#334155}
.hero .cta-row{align-items:center;gap:20px;margin-top:26px}
.btn-lg{padding:18px 36px;font-size:18px}
.txt-link{font-weight:700;color:var(--teal-d);text-decoration:none;border-bottom:2px solid var(--line);padding-bottom:2px}
.txt-link:hover{border-color:var(--teal)}
.hero .cta-sub{margin-top:14px;font-size:13.5px}
.hero-img img{box-shadow:none;border-radius:24px}
@media(max-width:900px){
  .hero{padding:28px 0 40px}
  .hero-grid{grid-template-columns:1fr;gap:16px}
  .hero-img{order:2;max-width:440px;margin:0 auto}
  .hero h1{font-size:clamp(24px,6.6vw,32px)}
  .hero .cta-row{flex-direction:column;align-items:stretch;gap:12px}
  .hero .btn-lg{text-align:center;width:100%}
  .txt-link{text-align:center;border:0}
  .hero .cta-sub{text-align:center}
}

.nw{display:inline-block;white-space:nowrap}
@media(max-width:900px){.hero h1{font-size:clamp(24px,7vw,32px)}}
/* 2026-10-22 ホームページ無料診断 */
.ck-hero{text-align:center}
.ck-h1{font-size:clamp(30px,5vw,48px)!important;margin-top:14px!important}
.ck-form{display:flex;gap:10px;max-width:640px;margin:28px auto 0}
.ck-form input{flex:1;font:inherit;font-size:17px;border:2px solid #C9D6D3;border-radius:999px;padding:14px 22px;min-width:0;background:#fff}
.ck-form input:focus{outline:none;border-color:var(--teal)}
.ck-note{font-size:13px;color:var(--muted);margin-top:12px}
@media(max-width:600px){.ck-form{flex-direction:column}.ck-form .btn{width:100%}}
.ck-loading{text-align:center;padding:48px 0}
.ck-spinner{width:48px;height:48px;border:4px solid var(--line);border-top-color:var(--teal);border-radius:50%;margin:0 auto 20px;animation:sp 1s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.ck-steps{list-style:none;display:inline-grid;gap:8px;text-align:left;color:#94A3B8}
.ck-steps li::before{content:"○ "}
.ck-steps li.now{color:var(--navy);font-weight:700}.ck-steps li.now::before{content:"● ";color:var(--teal)}
.ck-steps li.done{color:var(--teal-d)}.ck-steps li.done::before{content:"✓ "}
.ck-result{padding-top:48px}
.ck-head{display:flex;gap:22px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.ck-grade{flex:none;width:96px;height:96px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:"Zen Kaku Gothic New";font-weight:900;font-size:52px;color:#fff;background:var(--muted)}
.g-A{background:#0E7C7B}.g-B{background:#3B9C7A}.g-C{background:#D9A12B}.g-D{background:#D97A2B}.g-E{background:#B4442E}
.ck-host{font-weight:700;color:var(--navy);word-break:break-all}
.ck-summary{font-family:"Zen Kaku Gothic New";font-weight:900;font-size:clamp(18px,2.4vw,22px);color:var(--navy);line-height:1.5}
.ck-legend{margin-top:6px;display:flex;gap:6px;flex-wrap:wrap}
.lv{display:inline-block;font-size:12px;font-weight:700;padding:1px 10px;border-radius:999px;color:#fff;white-space:nowrap}
.lv-ng{background:#B4442E}.lv-warn{background:#D9A12B}.lv-unknown{background:#7C8A99}.lv-ok{background:#0E7C7B}
.ck-items{display:grid;gap:12px;margin-top:18px}
.ck-item{background:#fff;border:1px solid var(--line);border-left:6px solid #7C8A99;border-radius:12px;padding:14px 18px}
.lv-b-ng{border-left-color:#B4442E}.lv-b-warn{border-left-color:#D9A12B}.lv-b-ok{border-left-color:#0E7C7B}
.ck-item-h{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.ck-item-h b{color:var(--navy)}
.ck-item-d{margin-top:6px}
.ck-item-w{margin-top:4px;color:#475569;font-size:14.5px;background:#F8FBFA;border-radius:8px;padding:8px 12px}
.ck-disclaimer{font-size:12.5px;color:var(--muted);margin-top:14px}
.ck-cta{margin-top:28px;background:var(--navy);color:#fff;border-radius:16px;padding:28px 24px;text-align:center}
.ck-cta-t{font-family:"Zen Kaku Gothic New";font-weight:900;font-size:clamp(19px,2.6vw,24px)}
.ck-cta-d{color:#CBD5E1;margin:8px auto 18px;max-width:560px}
.ck-cta .txt-link{display:block;margin:16px auto 0;background:none;border:0;color:#CBD5E1;cursor:pointer;font:inherit;text-decoration:underline}
.ck-copied{color:var(--amber);font-size:14px;min-height:1.3em;margin-top:6px}
.center-note{text-align:center;margin-top:20px;color:#475569}
@media(max-width:560px){.ck-head{flex-direction:column;text-align:center}.ck-legend{justify-content:center}}
/* LP内の自動診断の入口 */
.auto-check{margin-top:24px;background:#fff;border:2px solid var(--teal);border-radius:16px;padding:22px;text-align:center}
.auto-check-t{font-family:"Zen Kaku Gothic New";font-weight:900;color:var(--navy);font-size:clamp(18px,2.4vw,22px)}
.auto-check-d{color:#475569;font-size:14.5px;margin-top:4px}
.auto-check .ck-form{margin-top:14px}

.know{list-style:none;max-width:760px;margin:24px auto 0;display:grid;gap:12px}
.know li{background:#fff;border:1px solid var(--line);border-left:6px solid var(--teal);border-radius:12px;padding:14px 18px;display:grid;gap:4px}
.know b{color:var(--navy);font-size:16.5px}
.know span{color:#475569;font-size:15px}

.form .lbl{display:flex;align-items:center;gap:8px}
.form .lbl .req{margin-left:0}

/* ヘッダーのメニュー */
.gnav{display:flex;gap:22px;margin-left:auto;margin-right:16px}
.gnav a{color:var(--navy);text-decoration:none;font-weight:700;font-size:14.5px;white-space:nowrap}
.gnav a:first-child{color:var(--teal-d)}
.gnav a:hover{color:var(--teal)}
@media(max-width:900px){.bar-in{flex-wrap:wrap}.gnav{order:3;width:100%;justify-content:center;margin:2px 0 0;gap:18px}.gnav a{font-size:13px}}
/* コラム */
.col-main{padding:28px 0 64px;background:#fff}
.col-in{max-width:820px}
.col-bc{font-size:13px;color:var(--muted)}
.col-bc a{color:var(--muted)}
.col-cat{display:inline-block;margin-top:18px;font-size:13px;font-weight:700;color:var(--teal-d);background:var(--mint);padding:2px 12px;border-radius:999px}
.col-h1{font-family:"Zen Kaku Gothic New";font-weight:900;color:var(--navy);font-size:clamp(24px,3.6vw,34px);line-height:1.45;margin-top:10px}
.col-meta{font-size:13px;color:var(--muted);margin-top:8px}
.col-lead{margin-top:18px;font-size:16.5px;color:#334155}
.col-toc{margin-top:24px;background:var(--mint);border-radius:12px;padding:16px 20px}
.col-toc-t{font-weight:700;color:var(--navy)}
.col-toc ol{padding-left:22px;margin-top:6px}
.col-toc a{color:var(--teal-d)}
.col-sec{margin-top:40px}
.col-sec h2{font-family:"Zen Kaku Gothic New";font-weight:900;color:var(--navy);font-size:clamp(20px,2.6vw,25px);line-height:1.5;border-left:6px solid var(--teal);padding-left:12px;scroll-margin-top:80px}
.col-sec p{margin-top:14px}
.col-sec strong{background:linear-gradient(transparent 62%,#FDE68A 62%)}
.col-list{margin-top:12px;padding-left:22px;display:grid;gap:6px}
.col-steps{list-style:none;counter-reset:cs;margin-top:14px;display:grid;gap:10px}
.col-steps li{counter-increment:cs;position:relative;padding:12px 16px 12px 56px;background:#F8FBFA;border:1px solid var(--line);border-radius:10px;display:grid;gap:2px}
.col-steps li::before{content:counter(cs);position:absolute;left:14px;top:12px;width:28px;height:28px;line-height:28px;text-align:center;border-radius:50%;background:var(--teal);color:#fff;font-weight:700}
.col-steps b{color:var(--navy)}
.col-callout{margin-top:16px;background:var(--mint);border-left:5px solid var(--teal);border-radius:10px;padding:14px 18px}
.col-callout.warn{background:#FFF8E8;border-left-color:#D9A12B}
.col-callout-t{font-weight:700;color:var(--navy);margin:0!important}
.col-callout p{margin-top:4px}
.col-sec .table-wrap{margin-top:16px}
.col-sec .tbl{min-width:520px}
.col-cta{margin-top:24px;background:#fff;border:2px solid var(--teal);border-radius:16px;padding:22px;text-align:center}
.col-cta-t{font-family:"Zen Kaku Gothic New";font-weight:900;color:var(--navy);font-size:clamp(18px,2.4vw,21px);margin:0!important}
.col-cta-d{color:#475569;font-size:14.5px;margin-top:6px!important}
.col-cta .ck-form{margin-top:12px}
.col-cta-navy{background:var(--navy);border-color:var(--navy)}
.col-cta-navy .col-cta-t{color:#fff}.col-cta-navy .col-cta-d{color:#CBD5E1}
.col-cta-navy .btn{margin-top:12px}
.col-faq details{border-bottom:1px solid var(--line);padding:14px 4px}
.col-by{margin-top:36px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:14px}
.col-related{margin-top:48px}
.col-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
@media(max-width:820px){.col-grid{grid-template-columns:1fr}}
.col-card{display:grid;gap:4px;align-content:start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;text-decoration:none;color:var(--text);transition:box-shadow .15s}
.col-card:hover{box-shadow:0 10px 24px rgba(11,37,69,.08)}
.col-card img{width:48px;height:48px;border-radius:50%;background:var(--mint)}
.col-card-c{font-size:12px;color:var(--teal-d);font-weight:700}
.col-card-t{font-weight:700;color:var(--navy);line-height:1.5}
.col-card-d{font-size:13px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.col-catnav{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:22px}
.col-catnav a{border:1px solid var(--line);border-radius:999px;padding:4px 14px;font-size:14px;text-decoration:none;color:var(--navy);background:#fff}
.col-catsec{margin-top:40px;scroll-margin-top:80px}
.col-cat-h{font-family:"Zen Kaku Gothic New";font-weight:900;color:var(--navy);font-size:21px;border-left:6px solid var(--teal);padding-left:12px}