/* 司法書士業務 AI実装プログラム — csi.tokyo "atlas" tone: light / minimal / premium editorial.
   角丸2px・広い縦リズム・日本語見出しは語中で割らない(keep-all)・堅牢な単一カラムモバイル。 */
:root{
  --paper:#f4f6fa;
  --surface:#ffffff;
  --panel:#e8edf5;
  --ink:#0a1a3e;
  --ink-soft:#26334f;
  --muted:#5c6883;
  --faint:#8b93a7;
  --navy:#071b42;
  --accent:#2563eb;      /* cobalt */
  --accent-2:#1140a8;
  --accent-soft:#e5edfe;
  --green:#00a878;       /* action */
  --green-dark:#00845f;
  --green-soft:#e2f8ef;
  --cream:#fbf7ea;
  --line:rgba(8,18,43,.13);
  --line-soft:rgba(8,18,43,.06);
  --warn:#fff4d6;
  --warn-text:#7a5800;
  --radius:2px;
  --shadow:0 30px 80px rgba(8,18,43,.10);
  --shadow-sm:0 12px 40px rgba(8,18,43,.07);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic",system-ui,sans-serif;background:var(--paper);color:var(--ink-soft);line-height:1.9;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
strong,b{font-weight:900}
img,svg{max-width:100%;display:block}

.wrap{max-width:1180px;margin:0 auto;padding:0 40px}
.narrow{max-width:820px}
.mono{font-family:"Space Mono",ui-monospace,monospace;letter-spacing:.2em}
.en,h1,h2,h3,.logo,.display{font-family:"Archivo","Zen Kaku Gothic New",sans-serif}
/* 日本語見出しは語中で折らない。英数字はそのまま。 */
/* 日本語見出しは文字間で自然に折り返す。keep-allは折返し不能→横あふれの原因になるため使わない。 */
h1,h2{word-break:normal;overflow-wrap:anywhere;line-break:strict;text-wrap:balance;color:var(--navy)}
h3{color:var(--navy);word-break:normal;overflow-wrap:anywhere}
.blue{color:var(--accent)}.green{color:var(--green)}
.ph{background:var(--warn);color:var(--warn-text);border-bottom:1px dashed #d6a400;padding:0 4px;font-weight:700}

.section{padding:clamp(72px,10vw,128px) 0}
.kicker{font-family:"Space Mono",monospace;font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:20px}
.section-head{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:end;margin-bottom:clamp(32px,4vw,56px)}
.section h2{font-size:clamp(1.85rem,3.4vw,3.1rem);line-height:1.28;letter-spacing:-.03em}
.lead{color:var(--muted);font-weight:500;max-width:640px;font-size:clamp(.95rem,1.1vw,1.05rem)}

/* buttons — sharp, editorial */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:56px;padding:0 30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);font-weight:900;letter-spacing:.03em;color:var(--navy);transition:.16s;cursor:pointer;font-size:.98rem;white-space:nowrap}
.btn:after{content:"→";font-weight:900}
.btn:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.btn-primary{background:var(--green);border-color:var(--green);color:#fff;box-shadow:0 16px 34px rgba(0,168,120,.26)}
.btn-primary:hover{background:var(--green-dark);border-color:var(--green-dark);color:#fff}
.btn-navy{background:var(--navy);border-color:var(--navy);color:#fff}.btn-navy:hover{background:#0f2c63;color:#fff;border-color:#0f2c63}
.pill{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);background:var(--surface);border-radius:100px;padding:8px 15px;font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.14em;font-weight:700;color:var(--ink-soft);text-transform:uppercase}
.pill:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green)}

.notice{background:var(--navy);color:#c6d6f2;text-align:center;font-size:.76rem;padding:9px 16px;letter-spacing:.02em}

/* header */
.header{position:sticky;top:0;z-index:50;background:rgba(244,246,250,.82);backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{font-weight:900;color:var(--navy);line-height:1.1;font-size:1rem}
.logo small{display:block;font-family:"Space Mono",monospace;font-size:.58rem;color:var(--accent);letter-spacing:.22em;margin-top:6px;font-weight:700}
.navlinks{display:flex;gap:26px;align-items:center;font-size:.82rem;font-weight:700;color:#38455f}
.navlinks a:not(.btn){white-space:nowrap}.navlinks a:not(.btn):hover{color:var(--accent)}
.header .btn{min-height:44px;padding:0 20px;font-size:.84rem}

/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(56px,7vw,96px) 0 clamp(60px,8vw,100px);background:linear-gradient(118deg,#f8fafd 0%,#f4f6fa 55%,#eaf1ff 100%)}
.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(100deg,#000,transparent 70%);pointer-events:none}
.hero:after{content:"";position:absolute;right:-60px;top:70px;width:460px;height:460px;border-radius:50%;border:1px solid rgba(37,99,235,.16);box-shadow:inset 0 0 0 78px rgba(255,255,255,.34),inset 0 0 0 156px rgba(0,168,120,.05);pointer-events:none}
/* 軽量ヒーロー: ラベル/見出し/短い本文/3チップ/CTA のみ(単一カラム) */
.hero-inner{position:relative;z-index:1;max-width:760px}
.eyebrow{font-family:"Space Mono",monospace;font-size:.72rem;letter-spacing:.2em;color:var(--accent);font-weight:700;margin-bottom:20px}
.hero h1{font-size:clamp(1.95rem,4vw,3.4rem);line-height:1.32;letter-spacing:-.03em;margin:0 0 22px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .hero-lead{font-weight:500;margin-bottom:26px;max-width:620px;color:var(--ink-soft)}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.hero-chips span{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:100px;padding:9px 16px;font-size:.82rem;font-weight:900;color:var(--navy)}
.hero-chips span:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green)}
.hero-cta{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.hero-cta .btn-primary{min-width:220px}
.hero-textlink{color:var(--accent);font-weight:900;font-size:.92rem}
.hero-textlink:hover{text-decoration:underline}

/* flow-band: ヒーロー直下に移した導入イメージ図＋3原則 */
.flow-band{background:var(--surface)}
.flow-diagram{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:14px;align-items:stretch;margin-bottom:clamp(20px,3vw,32px)}
.flow-node{border:1px solid var(--line);border-radius:var(--radius);background:#f7fafd;padding:22px 20px;text-align:center}
.flow-node.ai{background:linear-gradient(135deg,#eef4ff,#e6fbf3);border-color:rgba(0,168,120,.34)}
.flow-node .fn-icon{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;background:#fff;border:1px solid var(--line);font-size:1.25rem;margin-bottom:10px}
.flow-node b{display:block;color:var(--navy);font-size:1.02rem}
.flow-node small{color:var(--muted);font-weight:700;font-size:.82rem}
.flow-sep{display:grid;place-items:center;color:var(--green);font-size:1.6rem;font-weight:900}
.principle-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.principle{background:var(--surface);padding:22px}
.principle b{display:block;font-family:"Space Mono",monospace;color:var(--accent);font-size:.74rem;letter-spacing:.08em;margin-bottom:8px}
.principle p{color:var(--muted);font-size:.9rem;font-weight:600}

/* system visual card (hero aside) */
.decision-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}
.card-title{font-weight:900;color:var(--navy);font-size:1.02rem;margin-bottom:18px}
.system-visual{display:grid;gap:10px}
.sys-node{border:1px solid var(--line);border-radius:var(--radius);background:#f7f9fd;padding:15px 16px;display:grid;grid-template-columns:40px 1fr;column-gap:13px;align-items:center}
.sys-node .icon{grid-row:1/3;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid var(--line);font-size:1.1rem}
.sys-node b{color:var(--navy);font-size:.98rem;line-height:1.3}
.sys-node small{color:var(--muted);font-weight:700;font-size:.8rem}
.sys-node.ai{background:linear-gradient(135deg,#eef4ff,#e6fbf3);border-color:rgba(0,168,120,.32)}
.sys-arrow{text-align:center;color:var(--accent);font-weight:900;font-size:1.15rem;line-height:.6}
.visual-note{margin-top:16px;border-left:3px solid var(--green);background:var(--green-soft);padding:13px 15px;color:#0b5a44;font-weight:800;font-size:.86rem;line-height:1.7;border-radius:0 var(--radius) var(--radius) 0}

.trust-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:44px}
.trust-item{background:var(--surface);padding:24px}
.trust-item b{display:block;font-family:"Space Mono",monospace;color:var(--accent);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.trust-item p{color:var(--muted);font-size:.9rem;font-weight:600}

/* pain */
.pain{background:var(--surface)}
.pain-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,3vw,40px);align-items:start}
.worry-list{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.worry{background:#f7fafd;border-left:4px solid var(--accent);padding:18px 22px;font-weight:600}
.worry b{color:var(--navy)}
.emotion-card{background:var(--navy);color:#d4e2fb;padding:clamp(26px,3vw,38px);border-radius:var(--radius);position:sticky;top:96px}
.emotion-card h3{font-size:clamp(1.5rem,2.6vw,2.3rem);line-height:1.35;color:#fff;letter-spacing:-.03em;margin-bottom:18px}
.emotion-card p{font-weight:500;color:#c5d5ef}
.emotion-card .highlight{background:rgba(0,168,120,.16);border:1px solid rgba(0,168,120,.4);border-radius:var(--radius);padding:16px;margin-top:20px;color:#dcfff2;font-weight:700}

/* why */
.why{background:var(--paper)}
.fact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.fact{background:var(--surface);padding:clamp(24px,2.5vw,32px)}
.fact .no{font-family:"Space Mono",monospace;color:var(--accent);font-size:.82rem;font-weight:700;margin-bottom:24px;letter-spacing:.1em}
.fact h3{font-size:1.18rem;line-height:1.5;margin-bottom:12px}
.fact p{font-size:.92rem;color:var(--muted);font-weight:500}
.fact p b{color:var(--accent)}

/* before/after diagram */
.before-after{margin-top:clamp(28px,4vw,44px);display:grid;grid-template-columns:1fr 56px 1fr;gap:16px;align-items:stretch}
.ba-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,2.5vw,30px);box-shadow:var(--shadow-sm)}
.ba-card.after{border-color:rgba(0,168,120,.4);background:linear-gradient(180deg,#fff,#f1fff9)}
.ba-label{font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.14em;color:var(--accent);font-weight:700;margin-bottom:10px;text-transform:uppercase}
.ba-card.after .ba-label{color:var(--green)}
.ba-card h3{font-size:1.14rem;margin-bottom:16px;line-height:1.4}
.ba-flow{display:grid;gap:8px}
.ba-flow span{border:1px solid var(--line);border-radius:var(--radius);background:#f7fafd;padding:11px 12px;font-weight:900;color:var(--navy);text-align:center;font-size:.92rem}
.ba-flow i{font-style:normal;text-align:center;color:var(--muted);font-weight:700;font-size:.78rem}
.ba-center{display:grid;place-items:center;color:var(--green);font-size:1.7rem;font-weight:900}

/* story */
.story{background:var(--navy);color:#d4e2fb}
.story h2{color:#fff}.story .kicker{color:#7fa8ff}
.story-grid{display:grid;grid-template-columns:.82fr 1fr;gap:clamp(28px,4vw,48px);align-items:center}
.story .lead{color:#c5d5ef}
.story-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);padding:clamp(28px,3vw,40px)}
.story-time{font-family:"Space Mono",monospace;color:#7fa8ff;font-weight:700;letter-spacing:.14em;margin-bottom:12px}
.story-card .big{font-size:clamp(1.9rem,3.6vw,3.2rem);font-weight:900;line-height:1.25;letter-spacing:-.04em;color:#fff;margin-bottom:18px}
.story-card p{font-weight:500;color:#c8d6ee}
.flow-preview{display:grid;gap:1px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);overflow:hidden;margin-top:18px}
.flow-preview div{background:rgba(255,255,255,.05);padding:16px 18px;font-weight:700;font-size:.92rem}
.flow-preview b{color:#fff}

/* curriculum */
.curriculum{background:var(--surface)}
.roadmap{display:grid;grid-template-columns:repeat(11,auto);align-items:center;justify-content:space-between;gap:8px;margin-bottom:clamp(28px,3vw,40px);background:#f7fafd;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.road-step{display:grid;justify-items:center;gap:9px;min-width:80px}
.road-step span{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid var(--accent);color:var(--accent);font-family:"Space Mono",monospace;font-weight:700}
.road-step b{font-size:.82rem;color:var(--navy);white-space:nowrap}
.road-step.final span{background:var(--green);border-color:var(--green);color:#fff}
.road-line{height:2px;width:100%;min-width:20px;background:linear-gradient(90deg,var(--accent),var(--green))}
.curr-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.curr{background:#f7fafd}
.curr>summary{display:grid;grid-template-columns:44px 1fr 22px;gap:14px;align-items:center;cursor:pointer;list-style:none;padding:22px 24px}
.curr>summary::-webkit-details-marker{display:none}
.curr>summary:after{content:"＋";color:var(--accent);font-weight:900;justify-self:end;font-size:1.1rem}
.curr[open]>summary:after{content:"−"}
.curr .n{font-family:"Space Mono",monospace;color:var(--accent);font-size:1.4rem;line-height:1;font-weight:700}
.curr h3{font-size:1.06rem;margin:0;line-height:1.4}
.curr-body{padding:0 24px 24px 82px}
.curr-body p{font-size:.88rem;color:var(--muted);font-weight:500}
.curr-body p.deliv{margin-top:10px;padding-top:12px;border-top:1px dashed var(--line)}
.curr-body strong{color:var(--navy)}
.curr.special{background:var(--accent-soft);box-shadow:inset 0 0 0 2px rgba(37,99,235,.3)}
.curr-hint{margin-top:12px;color:var(--faint);font-family:"Space Mono",monospace;font-size:.72rem;letter-spacing:.06em}
.curr-note{margin-top:22px;background:var(--accent-soft);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;color:#324f7d;font-weight:700;font-size:.92rem}
.deliverables{margin-top:26px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.deliverable{background:var(--surface);padding:22px}
.deliverable b{display:block;color:var(--navy);margin-bottom:6px}
.deliverable p{font-size:.85rem;color:var(--muted);font-weight:500}

/* merits */
.merits{background:var(--paper)}
.merit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.merit{background:var(--surface);padding:clamp(24px,2.5vw,30px);color:var(--muted);font-weight:500;font-size:.9rem}
.merit b{display:block;color:var(--navy);font-size:1.04rem;margin-bottom:8px}
.merit b:before{content:"";display:block;width:26px;height:3px;background:var(--green);margin-bottom:14px}

/* security */
.security{background:var(--surface)}
.safe-map{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:12px;align-items:center;margin-bottom:clamp(24px,3vw,32px)}
.safe-box{border:1px solid var(--line);border-radius:var(--radius);background:#f7fafd;padding:22px;text-align:center}
.safe-box span{display:block;font-family:"Space Mono",monospace;color:var(--accent);font-size:.7rem;letter-spacing:.12em;font-weight:700;margin-bottom:8px}
.safe-box b{display:block;color:var(--navy);font-size:1.04rem}
.safe-box.result{background:var(--navy);border-color:var(--navy)}.safe-box.result span{color:#7fa8ff}.safe-box.result b{color:#fff}
.safe-plus,.safe-eq{font-size:1.6rem;font-weight:900;color:var(--green)}
.sec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.sec{background:#f7fafd;padding:26px}
.sec .label{font-family:"Space Mono",monospace;color:var(--accent);font-weight:700;font-size:.7rem;letter-spacing:.1em;margin-bottom:20px}
.sec h3{font-size:1.02rem;margin-bottom:8px}
.sec p{font-size:.85rem;color:var(--muted);font-weight:500}
.boundary{margin-top:26px;background:var(--navy);color:#d4e2fb;padding:clamp(24px,3vw,30px);border-radius:var(--radius)}
.boundary b{color:#fff}
.boundary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.16);border-radius:var(--radius);overflow:hidden;margin-top:18px}
.boundary-item{background:rgba(255,255,255,.05);padding:18px}
.boundary-item h3{color:#fff;font-size:1rem;margin-bottom:8px}
.boundary-item p{font-size:.84rem;color:#c1d0ea;font-weight:500}

/* no-system-replacement (bonus) */
.bonus{background:var(--navy);color:#d4e2fb}
.bonus h2{color:#fff}.bonus .kicker{color:#7fa8ff}
.bonus-card{max-width:860px;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);padding:clamp(28px,3.5vw,42px);background:rgba(255,255,255,.05)}
.bonus-tag{display:inline-block;font-family:"Space Mono",monospace;color:var(--green);font-weight:700;font-size:.74rem;letter-spacing:.1em;margin-bottom:16px}
.bonus-card h3{font-size:clamp(1.55rem,3vw,2.5rem);line-height:1.32;color:#fff;letter-spacing:-.03em;margin-bottom:16px}
.bonus-card p,.bonus-card li{font-weight:500;color:#c8d6ee}
.bonus-card ul{margin-top:12px;list-style:none}
.bonus-card li{padding-left:1.5em;position:relative;margin-bottom:8px}
.bonus-card li:before{content:"→";position:absolute;left:0;color:var(--green);font-weight:900}
.app-conditions{margin-top:20px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:18px;color:#dfe8fb;font-size:.9rem}

/* faq */
.faq{background:var(--paper)}
details.qa{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin-bottom:12px;padding:0 24px}
.faq details:not(.curr){border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin-bottom:12px;padding:0 24px}
.faq summary{cursor:pointer;list-style:none;padding:20px 34px 20px 0;position:relative;font-weight:900;color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"＋";position:absolute;right:0;top:20px;color:var(--accent);font-size:1.1rem}
.faq details[open] summary:after{content:"−"}
.faq details p{padding-bottom:20px;color:var(--muted);font-weight:500;font-size:.9rem}

/* offer */
.offer{background:var(--surface)}
.offer-grid{display:grid;grid-template-columns:1fr 360px;gap:clamp(20px,2.5vw,28px);align-items:stretch}
.price-box{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:var(--surface);overflow:hidden}
.price-head{background:var(--navy);color:#fff;text-align:center;padding:18px;font-weight:900;letter-spacing:.06em}
.price-body{padding:clamp(28px,3vw,36px) 28px;text-align:center}
.yen{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:900;color:var(--navy);letter-spacing:-.05em}
.yen small{font-size:1rem;color:var(--muted);font-weight:500;letter-spacing:0}
.discount-label{display:inline-flex;align-items:center;justify-content:center;background:var(--green);color:#fff;border-radius:999px;padding:6px 14px;font-size:.78rem;font-weight:900;letter-spacing:.12em;margin-bottom:12px}
.regular-price{color:var(--muted);font-weight:800;margin-bottom:4px}
.regular-price span{text-decoration:line-through;text-decoration-thickness:2px;text-decoration-color:#c2410c;text-underline-offset:4px}
.price-main{font-size:clamp(2rem,4.6vw,3.3rem);font-weight:900;color:var(--navy);letter-spacing:-.05em}
.price-main small{font-size:1rem;color:var(--muted);font-weight:500;letter-spacing:0}
.price-note{font-size:.86rem;color:var(--green);font-weight:900;margin-top:10px}
.limit-box{border:1px solid var(--line);border-radius:var(--radius);background:var(--cream);padding:26px;text-align:center;margin-top:16px}
.limit-box .big{font-size:1.18rem;color:var(--navy);font-weight:900}
.limit-box b{font-size:1.45rem;color:var(--green)}
.limit-box p{font-size:.9rem;color:var(--muted);font-weight:500;margin-top:6px}
.legal-note{margin-top:20px;background:var(--warn);color:var(--warn-text);border-radius:var(--radius);padding:16px 18px;font-size:.85rem;font-weight:700}
.cta-box{background:var(--navy);color:#fff;border-radius:var(--radius);padding:clamp(28px,3vw,34px);display:flex;flex-direction:column;justify-content:center}
.cta-box h3{font-size:1.4rem;line-height:1.35;margin-bottom:14px;color:#fff}
.cta-box p{color:#c5d5ef;font-weight:500;margin-bottom:18px}
.steps{display:grid;gap:9px;margin:16px 0}
.step{border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);padding:11px 14px;color:#d4e2fb;font-size:.88rem;font-weight:700}
.cta-box .btn{margin-top:6px}
/* 申込ボタンの補助導線。主導線と競合しないよう、ボタンより小さく控えめに置く。 */
.cta-tel{margin:14px 0 0;font-size:.8rem;line-height:1.55;font-weight:500;color:#b9ccec}
.cta-tel a{color:#dbe8ff;text-decoration:underline;white-space:nowrap}
.cta-tel span{display:block;margin-top:3px;font-size:.74rem;color:#93a9cd}
.legal-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:16px;font-size:.82rem}
.legal-links a{color:#cfe0ff;text-decoration:underline}

/* footer */
.footer{background:#061431;color:rgba(255,255,255,.72);padding:32px 0 96px;font-size:.8rem}
.footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer a{text-decoration:underline}
.fixed-cta{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(244,246,250,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:10px 16px}
.fixed-cta .btn{width:100%}

/* legal pages */
.legal-page{background:var(--surface)}
.legal-hero{background:var(--navy);color:#fff;padding:clamp(56px,7vw,86px) 0}
.legal-hero h1{font-size:clamp(2rem,4.5vw,3.6rem);letter-spacing:-.04em;line-height:1.18;margin-bottom:12px;color:#fff}
.legal-hero p{color:#c5d5ef;font-weight:500}
.legal-body{padding:clamp(44px,6vw,68px) 0}
.legal-body h2{font-size:1.4rem;margin:34px 0 12px;letter-spacing:-.02em}
.legal-body p,.legal-body li{color:var(--muted);font-weight:500}
.legal-body ul{margin-left:1.2em}
.legal-table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);margin:20px 0}
.legal-table th,.legal-table td{border:1px solid var(--line);padding:14px;text-align:left;vertical-align:top;font-size:.92rem}
.legal-table th{width:32%;background:#f7fafd;color:var(--navy)}
.backlink{display:inline-flex;margin-top:26px;color:var(--accent);font-weight:900}
.legal-note-box{background:var(--warn);color:var(--warn-text);border-radius:var(--radius);padding:16px 18px;font-weight:700;font-size:.88rem;margin-bottom:24px}

/* ============ mobile ============ */
@media(max-width:860px){
  .wrap{padding:0 20px}
  .header{position:sticky}
  .nav{height:64px}
  .navlinks a:not(.btn){display:none}
  .section-head,.pain-grid,.story-grid,.curr-list,.deliverables,.merit-grid,.sec-grid,.boundary-grid,.offer-grid,.fact-cards,.trust-strip,.before-after,.safe-map,.flow-diagram,.principle-row{grid-template-columns:1fr}
  .hero:after{display:none}
  .hero{padding:40px 0 48px}
  .hero h1{font-size:clamp(1.7rem,7.4vw,2.3rem);line-height:1.4}
  .section h2{font-size:clamp(1.6rem,7.4vw,2.2rem);line-height:1.34}
  .hero-cta{flex-direction:column;align-items:stretch;gap:14px}
  .hero-cta .btn-primary{min-width:0}
  .hero-textlink{align-self:center}
  .flow-sep{transform:rotate(90deg);justify-self:center}
  .emotion-card{position:static}
  .btn{width:100%}
  .header .btn{width:auto}
  .ba-center,.safe-plus,.safe-eq{transform:rotate(90deg);justify-self:center}
  /* roadmap → vertical rail with line under the circles */
  .roadmap{grid-template-columns:auto;justify-content:stretch;gap:0;padding:22px 20px}
  .road-step{grid-template-columns:44px 1fr;justify-items:start;align-items:center;min-width:0;width:100%}
  .road-line{width:2px;min-width:0;height:18px;justify-self:start;margin-left:21px;background:var(--accent)}
  .curr>summary{padding:20px}
  .curr-body{padding:0 20px 22px 20px}
  .fixed-cta{display:block}
  body{padding-bottom:78px}
  .footer{padding-bottom:104px}
  .footer .wrap{display:block}
  .footer .wrap p+p{margin-top:8px}
  .legal-table th,.legal-table td{display:block;width:100%}
}
@media(max-width:380px){
  .wrap{padding:0 16px}
  .hero-points{grid-template-columns:1fr}
  .hero h1{font-size:2rem}
}

.checkout-msg{margin-top:12px;color:#cfe0ff;font-size:.85rem;font-weight:700;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);padding:12px 14px}
.checkout-page{background:#f5f8fc;color:#0b1b33}.checkout-hero{padding-top:86px}.checkout-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,440px);gap:34px;align-items:start}.checkout-copy h1,.thanks-card h1{font-size:clamp(2rem,5vw,4rem);line-height:1.08;letter-spacing:-.035em;margin:10px 0 18px}.checkout-flow{display:grid;grid-template-columns:1fr 38px 1fr 38px 1fr;gap:10px;align-items:center;margin-top:28px}.checkout-flow div,.checkout-summary,.confirm-card{background:#fff;border:1px solid #dbe5f2;box-shadow:0 24px 70px rgba(13,37,76,.08)}.checkout-flow div{border-radius:14px;padding:16px;display:grid;gap:5px}.checkout-flow span{width:34px;height:34px;border-radius:999px;background:#1f6feb;color:#fff;display:grid;place-items:center;font-weight:900}.checkout-flow small{color:#607086}.checkout-flow i{height:2px;background:#9db3d0}.checkout-summary{border-radius:22px;padding:26px;position:sticky;top:92px}.checkout-summary h2{font-size:1.45rem;line-height:1.35;margin:8px 0 12px}.summary-desc{color:#52647b;line-height:1.8}.price-main{font-size:clamp(2.1rem,7vw,3.5rem);font-weight:900;letter-spacing:-.04em;margin:20px 0 4px;color:#07182f}.price-main small{font-size:.95rem;margin-left:6px;color:#607086}.checkout-submit{width:100%;justify-content:center;margin-top:20px}.safe-caption{font-size:.86rem;color:#607086;line-height:1.7}.checkout-detail{padding-top:20px}.checkout-detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.confirm-card{border-radius:20px;padding:24px}.confirm-card h2{font-size:1.35rem;margin:8px 0 14px}.check-list,.number-list{margin:0;padding-left:1.1em;color:#334861;line-height:1.9}.confirm-card.warning{background:#fffdf5;border-color:#f3d790}.thanks-card{text-align:left}.thanks-steps{margin:28px 0}.loading{color:#607086}.checkout-msg{margin-top:14px;color:#b42318;background:#fff1f1;border:1px solid #ffd1d1;border-radius:12px;padding:12px;line-height:1.7}@media(max-width:820px){.checkout-hero{padding-top:54px}.checkout-grid,.checkout-detail-grid{grid-template-columns:1fr}.checkout-summary{position:relative;top:auto}.checkout-flow{grid-template-columns:1fr;gap:8px}.checkout-flow i{width:2px;height:22px;justify-self:center}.checkout-copy h1,.thanks-card h1{font-size:clamp(2rem,9vw,2.75rem)}.checkout-summary,.confirm-card{border-radius:16px;padding:20px}.price-main{font-size:clamp(2rem,11vw,3rem)}}
.checkout-page .step{background:#fff;border:1px solid #dbe5f2;color:#0b1b33;box-shadow:0 12px 32px rgba(13,37,76,.06)}
.checkout-page .legal-links a{color:#174ea6;text-decoration:underline;text-underline-offset:3px}
.thanks-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
@media(max-width:820px){.thanks-steps{grid-template-columns:1fr}.checkout-copy h1{max-width:9em}.checkout-page .footer p{line-height:1.8}}
.card-form-wrap{margin-top:22px}.form-label{display:block;font-weight:900;color:#0b1b33;margin-bottom:8px}.card-container{min-height:56px;background:#f8fbff;border:1px solid #cbd8ea;border-radius:14px;padding:14px}.checkout-submit[disabled]{opacity:.62;cursor:not-allowed;filter:grayscale(.25)}
.fallback-text{margin:0;color:#52647b;line-height:1.7;font-weight:700}.checkout-summary .card-container:has(.fallback-text){background:#fffdf5;border-color:#f3d790}

/* 法務ページの未定項目は、黄色ハイライトでなく中立の「未定」チップとして整然と見せる */
.legal-page .ph{background:transparent;border:none;color:var(--faint);font-weight:700;font-size:.92em;padding:0}
.legal-page .ph:before{content:"";display:inline-block}
.foot-note{font-size:.78rem;opacity:.85;margin-top:4px}
.foot-note a{text-decoration:underline}

/* checkout: 決済欄と自然なフォールバック */
.pay-area{margin-top:18px}
.pay-note{font-size:.88rem;color:var(--muted);font-weight:600;margin-bottom:12px;line-height:1.75}
.checkout-summary .card-container{margin-top:6px}

/* final mobile readability polish */
@media(max-width:860px){
  .hero h1{font-size:clamp(1.9rem,7.7vw,2.35rem);line-height:1.32;letter-spacing:-.025em;margin:18px 0 18px}
  .hero .sub{font-size:1rem;line-height:1.85}
  .hero .lead{line-height:1.9}
  .legal-hero h1{font-size:clamp(2rem,8vw,2.65rem);line-height:1.24;letter-spacing:-.02em}
}
@media(max-width:380px){.hero h1{font-size:1.88rem;line-height:1.34}}
.checkout-form{display:grid;gap:12px;margin-top:22px}.checkout-form input,.checkout-form textarea{width:100%;border:1px solid #cbd8ea;background:#f8fbff;border-radius:12px;padding:13px 14px;font:inherit;color:#0b1b33;line-height:1.45}.checkout-form textarea{resize:vertical}.checkout-form input:focus,.checkout-form textarea:focus{outline:2px solid rgba(37,99,235,.2);border-color:#2563eb;background:#fff}.form-label span{display:inline-flex;margin-left:6px;background:#e9f5ff;color:#1454c8;border-radius:999px;padding:1px 8px;font-size:.72rem}.form-label small{margin-left:6px;color:#7b8798;font-weight:700}.checkout-form code,.confirm-card code{font-family:"Space Mono",monospace;font-size:.86em;background:#eef4ff;border:1px solid #d8e5ff;border-radius:6px;padding:1px 5px;color:#1748a8}.pay-area{margin-top:18px}

/* checkout: 狭い実機(360px等)でグリッド子のmin-contentが溢れないよう明示 */
.checkout-grid>*,.checkout-detail-grid>*{min-width:0}
.checkout-copy,.checkout-summary,.confirm-card{min-width:0;overflow-wrap:anywhere}

/* --- Curriculum: duration banner + 2-day split + always-visible summary --- */
.course-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:clamp(24px,3vw,36px)}
.course-meta .cm{background:#f7fafd;padding:22px 16px;text-align:center}
.course-meta .cm-n{display:block;font-family:"Archivo",sans-serif;font-weight:900;color:var(--accent);font-size:clamp(1.9rem,4vw,2.6rem);line-height:1}
.course-meta .cm-n small{font-size:.9rem;font-weight:700}
.course-meta .cm-l{display:block;color:var(--muted);font-size:.82rem;font-weight:700;margin-top:8px}
.day-group{margin-bottom:22px}
.day-head{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.day-badge{font-family:"Archivo",sans-serif;font-weight:900;color:#fff;background:var(--navy);border-radius:var(--radius);padding:7px 16px;font-size:.95rem;letter-spacing:.02em}
.day-sub{font-family:"Space Mono",monospace;font-size:.8rem;letter-spacing:.06em;color:var(--muted);font-weight:700}
.curr>summary .curr-t{display:flex;flex-direction:column;gap:4px;min-width:0}
.curr-h{color:var(--navy);font-weight:900;font-size:1.06rem;line-height:1.4}
.curr-sub{color:var(--muted);font-size:.85rem;font-weight:500;line-height:1.55}


/* =========================================================================
   PREMIUM REDESIGN PASS — hero/first-view overhaul
   ========================================================================= */
.hero-premium{
  padding:clamp(54px,7vw,98px) 0 clamp(58px,8vw,108px);
  background:
    radial-gradient(circle at 82% 12%, rgba(37,99,235,.18), transparent 34%),
    radial-gradient(circle at 82% 62%, rgba(0,168,120,.12), transparent 34%),
    linear-gradient(135deg,#f8fbff 0%,#eef4ff 48%,#f5f8fc 100%);
}
.hero-premium:before{opacity:.72;background-size:44px 44px;mask-image:linear-gradient(110deg,#000 10%,rgba(0,0,0,.62) 58%,transparent 92%)}
.hero-premium:after{display:none}
.hero-shell{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.04fr) minmax(380px,.78fr);gap:clamp(34px,5vw,74px);align-items:center}
.hero-copy{max-width:760px}
.hero-copy .eyebrow{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.78);border:1px solid rgba(10,26,62,.12);border-radius:999px;padding:10px 16px;margin-bottom:26px;box-shadow:0 10px 30px rgba(10,26,62,.05);font-size:.68rem;color:var(--navy)}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(0,168,120,.13)}
.hero-copy h1{font-size:clamp(2.95rem,6.1vw,6.35rem);line-height:1.02;letter-spacing:-.07em;margin:0;color:var(--navy);max-width:10.6em;text-wrap:balance;overflow-wrap:normal;word-break:normal}
.hero-copy h1 em{font-style:normal;color:var(--accent);position:relative;white-space:nowrap}
.hero-copy h1 em:after{content:"";position:absolute;left:.02em;right:.02em;bottom:.07em;height:.16em;background:rgba(0,168,120,.17);z-index:-1}
.hero-statement{margin-top:26px;max-width:660px;color:#34415f;font-size:clamp(1rem,1.25vw,1.16rem);line-height:1.95;font-weight:700}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.btn-ghost{background:rgba(255,255,255,.72);border-color:rgba(10,26,62,.16);color:var(--navy);box-shadow:none}
.btn-ghost:hover{background:#fff;color:var(--accent)}
.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:34px;border:1px solid rgba(10,26,62,.15);background:rgba(10,26,62,.14);box-shadow:0 18px 44px rgba(10,26,62,.05)}
.hero-proof div{background:rgba(255,255,255,.70);backdrop-filter:blur(8px);padding:18px 18px 17px}
.hero-proof b{display:block;color:var(--navy);font-size:.95rem;line-height:1.35}
.hero-proof span{display:block;margin-top:5px;color:var(--muted);font-size:.78rem;font-weight:800;line-height:1.45}
.hero-product{background:linear-gradient(180deg,#071b42,#0b275f);border:1px solid rgba(255,255,255,.18);box-shadow:0 34px 100px rgba(7,27,66,.26);padding:26px;border-radius:10px;color:#d8e6ff;position:relative;overflow:hidden}
.hero-product:before{content:"";position:absolute;inset:-30% -20% auto auto;width:280px;height:280px;background:radial-gradient(circle,rgba(37,99,235,.45),transparent 66%);pointer-events:none}
.product-top{position:relative;display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;font-family:"Space Mono",monospace;font-size:.67rem;letter-spacing:.16em;color:#90b4ff;font-weight:700}
.product-top i{width:52px;height:7px;border-radius:99px;background:linear-gradient(90deg,var(--green),var(--accent))}
.product-panel{position:relative;background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.15);border-radius:8px;padding:18px 18px 17px}
.product-panel.ai{background:linear-gradient(135deg,rgba(37,99,235,.26),rgba(0,168,120,.18));border-color:rgba(0,168,120,.36)}
.product-panel small{display:block;color:#90b4ff;font-family:"Space Mono",monospace;font-size:.62rem;letter-spacing:.13em;text-transform:uppercase;font-weight:700;margin-bottom:7px}
.product-panel b{display:block;color:#fff;font-size:1.04rem;line-height:1.45}
.product-panel p{margin-top:6px;color:#bdccec;font-size:.82rem;font-weight:700;line-height:1.55}
.product-arrow{text-align:center;color:#55e4b7;font-weight:900;font-size:1.2rem;line-height:1.9}
.product-note{margin-top:16px;padding:14px 15px;background:rgba(0,168,120,.16);border-left:3px solid var(--green);color:#e6fff6;font-weight:900;font-size:.86rem;line-height:1.65}
.flow-band{padding-top:clamp(56px,8vw,96px)}
@media(max-width:920px){
  .hero-shell{grid-template-columns:1fr;gap:30px}
  .hero-product{max-width:620px;width:100%;justify-self:start}
  .hero-copy h1{font-size:clamp(2.45rem,9.2vw,4.2rem);letter-spacing:-.055em;line-height:1.08;max-width:9.2em}
  .hero-proof{grid-template-columns:1fr 1fr}
  .hero-proof div:last-child{grid-column:1/-1}
}
@media(max-width:560px){
  .hero-premium{padding-top:42px;padding-bottom:72px}
  .hero-shell{gap:24px}
  .hero-copy .eyebrow{font-size:.58rem;letter-spacing:.13em;padding:8px 12px;max-width:100%;white-space:normal;line-height:1.45;margin-bottom:22px}
  .hero-copy h1{font-size:clamp(2.18rem,11.2vw,3.25rem);line-height:1.13;letter-spacing:-.045em;max-width:8.7em;text-wrap:balance;overflow-wrap:normal}
  .hero-copy h1 em{white-space:normal}
  .hero-statement{margin-top:20px;font-size:.95rem;line-height:1.82;font-weight:700}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:12px;margin-top:26px}
  .hero-actions .btn{width:100%;min-height:58px}
  .hero-proof{grid-template-columns:1fr;margin-top:24px}
  .hero-proof div:last-child{grid-column:auto}
  .hero-proof div{padding:15px 16px}
  .hero-product{border-radius:8px;padding:18px;box-shadow:0 24px 70px rgba(7,27,66,.22)}
  .product-panel{padding:15px}
  .product-panel b{font-size:.94rem}
  .product-panel p{font-size:.78rem}
  .product-note{font-size:.8rem}
}


/* mobile refinement after screenshot review */
.mobile-break{display:none}
@media(max-width:560px){
  .mobile-break{display:inline}
  .header .wrap{padding:0 20px}
  .nav{height:64px;gap:12px}
  .logo{font-size:.82rem;max-width:205px;letter-spacing:-.02em;line-height:1.16}
  .logo small{font-size:.46rem;letter-spacing:.18em;margin-top:4px;white-space:nowrap}
  .header .btn{min-height:44px;padding:0 16px;font-size:.8rem}
  .hero-copy h1{font-size:clamp(2rem,10.4vw,3rem);line-height:1.14;max-width:8.2em}
  .hero-copy h1 em{white-space:nowrap}
}
@media(max-width:374px){
  .logo{font-size:.76rem;max-width:176px}
  .logo small{font-size:.4rem;letter-spacing:.15em}
  .header .btn{padding:0 12px;font-size:.76rem}
  .hero-copy h1{font-size:2rem}
}