/* 映像副業ロードマップ ─ 白ベース＋紺とオレンジ。キャラ「ケイ」はフラットイラスト */
:root{
  --navy:#1b3354; --navy-deep:#122540; --navy-soft:#2c5384;
  --orange:#e07a1f; --orange-soft:#f5a65b; --cream:#fdf3e9;
  --ink:#1c2633; --sub:#56636f; --line:#e3e8ee; --bg:#ffffff; --bg2:#f5f7fa;
  --radius:14px; --wrap:1080px;
  --font:"Noto Sans JP","Hiragino Sans","Yu Gothic UI","Yu Gothic",Meiryo,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.85;font-size:16px;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-soft)}
h1,h2,h3{line-height:1.4;margin:0;text-wrap:balance}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.sec{padding:72px 0}
.sec.alt{background:var(--bg2)}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--orange)}
.sec-title{font-size:clamp(24px,3.6vw,32px);font-weight:900;color:var(--navy);margin-top:6px}
.sec-lead{color:var(--sub);margin-top:12px;max-width:640px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;text-decoration:none;border-radius:999px;padding:14px 26px;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px)}
.btn-main{background:var(--orange);color:#fff;box-shadow:0 6px 0 #b85f12}
.btn-main:hover{box-shadow:0 8px 0 #b85f12}
.btn-sub{background:#fff;color:var(--navy);border:2px solid var(--navy)}
.btn[aria-disabled="true"]{background:#c9d1da;color:#fff;box-shadow:none;cursor:default;transform:none}
:focus-visible{outline:3px solid var(--orange-soft);outline-offset:3px}

/* header */
.site-head{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:900;font-size:17px}
.logo img{width:36px;height:36px;border-radius:50%}
.logo small{display:block;font-size:11px;color:var(--sub);font-weight:500;line-height:1.2}
.nav{display:flex;gap:22px}
.nav a{color:var(--ink);text-decoration:none;font-weight:700;font-size:14px}
.nav a[aria-current="page"],.nav a:hover{color:var(--orange)}
.menu-btn{display:none;background:none;border:0;font-size:26px;color:var(--navy);cursor:pointer}
@media (max-width:780px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;gap:0;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .nav a{padding:14px 20px;border-top:1px solid var(--line)}
}

/* hero */
.hero{background:radial-gradient(circle at 80% 40%,var(--navy-soft) 0%,var(--navy) 45%,var(--navy-deep) 100%);color:#fff;overflow:hidden;position:relative}
.hero::before{content:"";position:absolute;inset:0;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:44px 44px}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:end;padding-top:64px}
.hero-txt{padding-bottom:64px}
.tag{display:inline-block;background:var(--orange);font-weight:900;font-size:14px;padding:4px 14px;border-radius:6px}
.hero h1{font-size:clamp(32px,5.4vw,54px);font-weight:900;margin-top:18px;line-height:1.3}
.hero h1 b{color:var(--orange-soft)}
.hero p.lead{color:#d3deea;margin-top:16px;font-size:17px;max-width:520px}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero .btn-sub{background:transparent;color:#fff;border-color:#fff}
.hero-kei{position:relative;align-self:end}
.hero-kei .disc{position:absolute;left:50%;bottom:-40px;transform:translateX(-50%);width:110%;aspect-ratio:1;border-radius:50%;background:var(--orange-soft)}
.hero-kei img{position:relative;width:100%;max-width:400px;margin:0 auto}
@media (max-width:780px){
  .hero .wrap{grid-template-columns:1fr;padding-top:40px}
  .hero-txt{padding-bottom:8px}
  .hero-kei{max-width:260px;margin:0 auto}
}

/* numbers */
.nums{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-top:-36px;position:relative;z-index:2}
.num{background:#fff;border-radius:var(--radius);padding:18px 16px;box-shadow:0 8px 24px rgba(18,37,64,.12);text-align:center}
.num .v{font-size:26px;font-weight:900;color:var(--navy);font-variant-numeric:tabular-nums}
.num .v b{color:var(--orange)}
.num .k{font-size:13px;color:var(--sub);margin-top:2px}

/* cards */
.grid{display:grid;gap:20px;margin-top:32px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;min-width:0}
.card h3{font-size:18px;font-weight:900;color:var(--navy)}
.card p{color:var(--sub);margin-top:8px;font-size:15px}
.card .ic{width:44px;height:44px;border-radius:12px;background:var(--cream);color:var(--orange);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:20px;margin-bottom:12px}
.article{display:flex;flex-direction:column;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .15s,box-shadow .15s}
.article:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(18,37,64,.12)}
.article img{aspect-ratio:1280/670;object-fit:cover;width:100%}
.article .body{padding:16px 18px 20px}
.article .cat{font-size:12px;font-weight:700;color:var(--orange)}
.article h3{font-size:16px;font-weight:900;color:var(--ink);margin-top:4px}

/* talk bubble with Kei */
.talk{display:flex;gap:16px;align-items:flex-start;margin-top:28px}
.talk img{width:72px;height:72px;border-radius:50%;background:var(--cream);object-fit:cover;object-position:top;flex:none}
.talk .bubble{position:relative;background:var(--cream);border-radius:16px;padding:16px 20px;max-width:620px}
.talk .bubble::before{content:"";position:absolute;left:-10px;top:22px;border:10px solid transparent;border-right-color:var(--cream);border-left:0}

/* feature (paid note) */
.feature{display:grid;grid-template-columns:1.1fr 1fr;gap:32px;align-items:center;background:#fff;border:2px solid var(--navy);border-radius:20px;padding:28px;margin-top:32px}
.feature .price{font-size:30px;font-weight:900;color:var(--orange);margin-top:8px}
.feature ul{margin:14px 0 0;padding-left:1.2em;color:var(--ink)}
.feature li{margin:4px 0}
@media (max-width:780px){.feature{grid-template-columns:1fr}}

/* timeline */
.tl{position:relative;margin-top:32px;padding-left:28px;border-left:3px solid var(--line)}
.tl .step{position:relative;padding-bottom:28px}
.tl .step::before{content:"";position:absolute;left:-38px;top:6px;width:17px;height:17px;border-radius:50%;background:#fff;border:4px solid var(--orange)}
.tl .when{font-size:13px;font-weight:700;color:var(--orange);letter-spacing:.06em}
.tl h3{font-size:18px;font-weight:900;color:var(--navy)}
.tl p{color:var(--sub);margin-top:4px}

/* split section with character */
.split{display:grid;grid-template-columns:1fr 280px;gap:40px;align-items:center}
.split.rev{grid-template-columns:280px 1fr}
@media (max-width:780px){.split,.split.rev{grid-template-columns:1fr}.split .kei,.split.rev .kei{max-width:220px;margin:0 auto;order:-1}}

/* CTA band */
.band{background:var(--orange);color:#fff;border-radius:20px;padding:36px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;margin-top:8px}
.band h2{font-size:clamp(20px,3vw,26px);font-weight:900}
.band p{color:#fff4e8;margin-top:6px}
.band .btn{background:#fff;color:var(--orange);box-shadow:0 6px 0 #b85f12}
.band .btn[aria-disabled="true"]{background:#fbd9b8;color:#fff;box-shadow:none}
@media (max-width:780px){.band{grid-template-columns:1fr}}

/* page head */
.page-head{background:linear-gradient(180deg,var(--cream),#fff);padding:56px 0 24px}
.page-head h1{font-size:clamp(28px,4.4vw,40px);font-weight:900;color:var(--navy);margin-top:6px}
.page-head p{color:var(--sub);margin-top:10px;max-width:640px}
.prose{max-width:760px}
.prose h2{font-size:20px;font-weight:900;color:var(--navy);margin-top:36px}
.prose p,.prose li{color:var(--ink);margin-top:10px}
.badge{display:inline-block;font-size:12px;font-weight:700;padding:2px 10px;border-radius:999px;background:var(--bg2);color:var(--sub)}
.badge.on{background:#e4f4ea;color:#2f7d5b}

/* footer */
.site-foot{background:var(--navy-deep);color:#c8d6e6;padding:40px 0;margin-top:72px;font-size:14px}
.site-foot .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
.site-foot a{color:#fff;text-decoration:none;margin-right:18px}
.site-foot small{display:block;margin-top:8px;color:#8ea2b8}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ---- Typography（2026-10-16 見直し）----
   見出し：Zen Kaku Gothic New（字面が締まっていて太字が美しい）＋ palt で字詰め
   本文：Noto Sans JP（読みやすさ優先、字詰めはしない）
   数字・英字：Outfit（数字だけ欧文にすると「1000万円」「8割」が締まって見える） */
:root{
  --font-head:"Zen Kaku Gothic New","Noto Sans JP","Hiragino Sans","Yu Gothic",sans-serif;
  --font-num:"Outfit","Zen Kaku Gothic New",sans-serif;
}
body{font-size:clamp(15.5px,.35vw + 14.2px,17px);line-height:1.95;letter-spacing:.03em;font-feature-settings:normal}
h1,h2,h3,.logo,.nav a,.btn,.tag,.sec-title,.card h3,.article h3,.tl h3,.band h2,.page-head h1{font-family:var(--font-head);font-feature-settings:"palt" 1;letter-spacing:.04em}
.hero h1{font-size:clamp(34px,5.6vw,62px);line-height:1.26;letter-spacing:.02em}
.hero h1 .n{font-family:var(--font-num);font-weight:800;font-size:1.22em;letter-spacing:-.01em;margin:0 .04em}
.hero p.lead{font-size:clamp(15.5px,1.2vw,18px);line-height:2}
.tag{font-size:13.5px;letter-spacing:.12em}
.eyebrow{font-family:var(--font-num);font-size:12.5px;font-weight:700;letter-spacing:.24em}
.sec-title{font-size:clamp(26px,3.4vw,38px);line-height:1.38;margin-top:8px}
.sec-lead{font-size:clamp(15px,1.1vw,16.5px);line-height:2}
.page-head h1{font-size:clamp(30px,4.6vw,46px);line-height:1.3}
.card h3{font-size:clamp(17px,1.4vw,19.5px);line-height:1.55}
.card p{font-size:clamp(14.5px,1vw,15.5px);line-height:1.9}
.card .ic{font-family:var(--font-num);font-weight:800;font-size:19px}
.article h3{font-size:clamp(15.5px,1.2vw,17px);line-height:1.6}
.article .cat{letter-spacing:.12em}
.num .v{font-family:var(--font-head);font-size:clamp(20px,2vw,24px);font-weight:900;letter-spacing:.04em;line-height:1.3}
.num .v b{font-family:var(--font-num);font-size:1.6em;font-weight:800;letter-spacing:-.01em;margin-right:.06em}
.num .k{font-size:12.5px;letter-spacing:.04em;line-height:1.6;margin-top:6px}
.feature .price{font-family:var(--font-num);font-size:44px;font-weight:800;letter-spacing:-.01em}
.feature .price small{font-family:var(--font-head);font-size:.45em;margin-left:2px}
.tl .when{font-family:var(--font-head);letter-spacing:.12em}
.tl h3{font-size:clamp(17px,1.5vw,20px)}
.band h2{font-size:clamp(21px,2.6vw,28px)}
.btn{font-size:15.5px;letter-spacing:.08em;padding:15px 30px}
.nav a{font-size:14.5px;letter-spacing:.06em}
.logo{font-size:17.5px;letter-spacing:.06em}
.talk .bubble{font-size:clamp(15px,1.1vw,16.5px);line-height:1.95}
.prose h2{font-family:var(--font-head);font-size:21px}
.hero h1{font-size:clamp(29px,5.6vw,62px)} .nb{display:inline-block}