:root{
  --bg:#f6f1e8;
  --surface:#fffdf9;
  --ink:#2b2a26;
  --muted:#5e594f;
  --line:#e4dccd;
  --accent:#1e5b45;
  --accent-ink:#ffffff;
  --accent-soft:#e3eee6;
  --accent-deep:#174a38;
  --marker:#f3d77a;
  --warn:#8a3e0e;
  --warn-soft:#fce9d6;
  --bad:#9b231a;
  --bad-soft:#fbe0dd;
  --font-display:"Zen Maru Gothic","Hiragino Maru Gothic ProN","Hiragino Sans","Yu Gothic",sans-serif;
  --font-hand:"Klee One","Hiragino Mincho ProN",serif;
  --font-body:"BIZ UDPGothic","Hiragino Sans","Yu Gothic",sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --r-lg:28px;
  --r-md:20px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.9;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--font-display);line-height:1.45;text-wrap:balance;margin:0}
h2{font-size:clamp(1.45rem,3.2vw,2.05rem);font-weight:700;letter-spacing:.02em}
h3{font-size:1.08rem;font-weight:700}
p{margin:0}
a{color:var(--accent)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.eyebrow{font-family:var(--font-hand);font-weight:600;font-size:1.05rem;color:var(--accent)}
.lead{color:var(--muted);max-width:40em}
.note{font-size:.85rem;color:var(--muted);line-height:1.7}

/* header */
.site-head{padding-block:12px;border-bottom:1px solid var(--line);background:rgba(246,241,232,.94);backdrop-filter:blur(6px);position:sticky;top:0;z-index:10}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:baseline;gap:10px;text-decoration:none;color:var(--ink)}
.brand b{font-family:var(--font-display);font-weight:700;font-size:1.5rem;letter-spacing:.02em;color:var(--accent)}
.brand span{font-size:.85rem;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-display);font-weight:700;text-decoration:none;border-radius:999px;padding:13px 26px;min-height:48px;border:1.5px solid transparent;cursor:pointer;font-size:1rem;text-align:center;transition:transform .15s ease,filter .15s ease}
.btn-sm{padding:8px 18px;min-height:44px;font-size:.92rem}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{filter:brightness(1.12);transform:translateY(-1px)}
.btn-primary[disabled]{opacity:.6;cursor:wait;transform:none}
.btn-ghost{border-color:#cfc5b3;color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--surface)}

/* avatar & speech bubble */
.avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;flex:none;background:#e7dfd0}
.say{display:flex;gap:14px;align-items:flex-start}
.bubble{background:var(--bg);border-radius:4px 18px 18px 18px;padding:14px 18px;font-size:.94rem;line-height:1.8;color:var(--ink);min-width:0}
.bubble.hand{font-family:var(--font-hand);font-weight:600;font-size:1rem;background:var(--surface)}
.bubble .by{display:block;text-align:right;margin-top:4px}

/* hero */
.hero{padding-block:64px 88px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(1.9rem,4.6vw,3rem);font-weight:700;line-height:1.5;letter-spacing:.02em}
.hero h1 em{font-style:normal;background:linear-gradient(transparent 62%,var(--marker) 62%);padding:0 .1em}
.hero-copy{display:flex;flex-direction:column;gap:22px;min-width:0}
.hero-copy .eyebrow{font-size:1.15rem}
.hero-copy .lead{font-size:1.02rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{display:flex;gap:12px;align-items:center}
.hero-visual{position:relative;min-width:0;padding-bottom:150px}
.hero-photo{width:80%;margin-left:auto;aspect-ratio:4/5;object-fit:cover;object-position:50% 20%;border-radius:var(--r-lg)}

/* report sample */
.report{position:absolute;left:0;bottom:0;width:min(370px,92%);background:var(--surface);border-radius:18px;padding:20px 22px 16px;box-shadow:0 14px 36px -12px rgba(60,48,30,.28)}
.report-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:1px dashed var(--line);padding-bottom:10px;margin-bottom:4px}
.report-head h3{font-size:.98rem}
.tag{font-size:.72rem;font-family:var(--font-display);font-weight:700;padding:2px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent);white-space:nowrap}
.report dl{margin:0}
.row{display:grid;grid-template-columns:1fr auto;gap:0 12px;padding:8px 0;border-bottom:1px solid #efe8da;align-items:center}
.row:last-child{border-bottom:0}
.row dt{font-size:.86rem;line-height:1.6}
.row dd{margin:0;font-size:.76rem;color:var(--muted);grid-column:1;line-height:1.5}
.status{grid-row:1/3;grid-column:2;font-family:var(--font-display);font-weight:700;font-size:.74rem;padding:3px 9px;border-radius:6px;white-space:nowrap}
.s-bad{background:var(--bad-soft);color:var(--bad)}
.s-warn{background:var(--warn-soft);color:var(--warn)}
.s-ok{background:var(--accent-soft);color:var(--accent)}
.report-foot{font-size:.72rem;color:var(--muted);margin-top:8px;line-height:1.6}

/* sections */
section.block{padding-block:96px}
section.block:nth-of-type(even){background:var(--surface)}
.block-head{display:flex;flex-direction:column;gap:12px;margin-bottom:40px}

/* worries as voices */
.cases{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:18px 22px;list-style:none;padding:0;margin:0}
.cases li{background:var(--bg);border-radius:20px 20px 20px 4px;padding:18px 22px;min-width:0;line-height:1.8}
.cases li::before{content:"「"}
.cases li::after{content:"」"}

/* shindan */
.shindan-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;background:var(--surface);border-radius:var(--r-lg);padding:40px}
.shindan-grid h3{margin-bottom:12px}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks li::before{content:"";flex:none;width:18px;height:10px;margin-top:.5em;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg) translate(2px,-2px)}
.shindan-side{display:flex;flex-direction:column;gap:22px;justify-content:center}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.plan{background:var(--bg);border-radius:var(--r-lg);padding:34px;display:flex;flex-direction:column;gap:10px;min-width:0}
.plan.main{background:var(--accent);color:#f4f1e9}
.plan .label{font-size:1rem;font-family:var(--font-display);font-weight:700;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.limit{font-size:.72rem;font-weight:700;padding:2px 10px;border-radius:999px;background:var(--marker);color:var(--ink)}
.price{font-family:var(--font-display);font-weight:700;font-size:2.5rem;line-height:1.25;font-variant-numeric:tabular-nums}
.price small{font-size:.92rem;font-weight:500;color:var(--muted);margin-left:4px}
.plan.main .price small,.plan.main .plan-desc{color:#cfe0d5}
.plan-desc{color:var(--muted);font-size:.9rem;margin-bottom:8px}
.plan ul{margin:0;padding-left:1.1em;font-size:.94rem;display:grid;gap:4px}
.incl{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:28px}
.incl>div{border-top:1.5px solid var(--line);padding-top:14px}
.incl h3{font-size:1rem;margin-bottom:6px}
.incl ul{margin:0;padding-left:1.1em;font-size:.92rem;color:var(--muted);display:grid;gap:2px}
.fine{margin-top:16px;font-size:.88rem;color:var(--muted)}
.spot{margin-top:44px}
.spot .label{font-family:var(--font-display);font-weight:700;font-size:.95rem;margin-bottom:12px}
.spot-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.spot-grid>div{border:1.5px solid var(--line);border-radius:var(--r-md);padding:22px 26px;display:grid;gap:6px}
.spot-grid h3 span{color:var(--accent);margin-left:6px}
.spot-grid p{font-size:.9rem;color:var(--muted)}

/* steps */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.steps li{counter-increment:step;display:flex;flex-direction:column;gap:8px;min-width:0;background:var(--surface);border-radius:24px;padding:26px 24px}
.steps li::before{content:counter(step);display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-family:var(--font-display);font-weight:700;font-size:1.1rem;margin-bottom:6px}
.steps p{font-size:.92rem;color:var(--muted)}

/* values */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:val}
.values div{counter-increment:val;display:flex;flex-direction:column;gap:6px;min-width:0}
.values div::before{content:"0" counter(val);font-family:var(--font-display);font-weight:700;font-size:1.4rem;color:var(--accent)}
.values p{font-size:.94rem;color:var(--muted)}
.motto{font-size:clamp(1.5rem,3.4vw,2.1rem)}
.sign{margin-top:40px;text-align:right;font-family:var(--font-hand);font-weight:600;font-size:1.35rem}

/* works */
.works{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.work{background:var(--surface);border-radius:24px;padding:30px;display:grid;gap:10px;align-content:start;min-width:0}
.work-who{justify-self:start;font-family:var(--font-display);font-weight:700;font-size:.78rem;color:var(--accent);background:var(--accent-soft);border-radius:999px;padding:3px 12px}
.work h3{font-size:1.05rem}
.work p:last-child{font-size:.93rem;color:var(--muted)}
section.block:nth-of-type(even) .work,section.block:nth-of-type(even) .steps li{background:var(--bg)}
section.block:nth-of-type(even) .cases li{background:var(--bg)}
section.block:nth-of-type(odd) .cases li{background:var(--surface)}

/* partner (dark band) */
section.block#partner{background:var(--accent);color:#f4f1e9}
#partner .eyebrow{color:var(--marker)}
#partner .lead{color:#d9e6dd}
.partner-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px}
#partner .checks li::before{border-color:var(--marker)}
.partner-side{display:flex;flex-direction:column;gap:20px;justify-content:center;background:var(--accent-deep);border-radius:24px;padding:28px;color:#d9e6dd;font-size:.95rem}
#partner .btn-primary{background:var(--marker);color:var(--ink)}

/* profile */
.profile{display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:center}
.profile-name{display:flex;flex-direction:column;gap:4px}
.profile-photo{width:100%;max-width:300px;aspect-ratio:1;object-fit:cover;border-radius:50%;margin-bottom:20px;background:#edebe7}
.profile-name b{font-family:var(--font-display);font-size:1.7rem;font-weight:700}
.profile-name span{color:var(--muted);font-size:.88rem}
.profile-body{display:grid;gap:16px;min-width:0;max-width:40em}
.profile-body ul{margin:0;padding-left:1.1em;display:grid;gap:4px}
.profile-body .note{background:var(--bg);border-radius:18px;padding:16px 20px;font-size:.9rem}
section.block:nth-of-type(odd) .profile-body .note{background:var(--surface)}

/* faq */
.faq{max-width:48em}
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{cursor:pointer;font-family:var(--font-display);font-weight:700;padding:18px 4px;min-height:44px;list-style:none;display:flex;gap:14px;align-items:baseline}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";color:var(--accent);flex:none;font-size:1.1rem}
.faq summary::after{content:"＋";color:var(--accent);flex:none;margin-left:auto}
.faq details[open] summary::after{content:"－"}
.faq details p{padding:0 4px 18px 32px;color:var(--muted);font-size:.95rem}

/* contact */
.contact{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:start}
.contact-intro{display:grid;gap:16px;min-width:0}
.contact-intro .say{margin-top:12px}
.contact-intro .avatar{width:60px;height:60px}
form{background:var(--surface);border-radius:var(--r-lg);padding:34px;display:grid;gap:18px;min-width:0}
section.block:nth-of-type(even) form{background:var(--bg)}
label{display:grid;gap:6px;font-size:.9rem;font-weight:700}
input,textarea,select{font:inherit;font-size:16px;font-weight:400;color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:11px 14px;min-height:48px;width:100%}
textarea{min-height:130px;resize:vertical}
.agree{display:flex;gap:10px;align-items:center;font-weight:400;min-height:44px}
.agree input{width:18px;height:18px;min-height:0;margin:0;accent-color:var(--accent)}
.form-msg{font-size:.92rem;color:var(--accent);font-weight:700}
.form-msg.err{color:var(--bad)}

/* privacy page */
.doc{max-width:46em;padding-block:48px 64px;display:grid;gap:28px}
.doc h1{font-size:clamp(1.5rem,3.5vw,2rem);font-weight:700}
.doc h2{font-size:1.15rem;margin-bottom:6px}
.doc ul{margin:6px 0 0;padding-left:1.2em}
.doc p,.doc li{color:var(--muted)}

footer{padding-block:28px;border-top:1px solid var(--line);font-size:.82rem;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
footer a{color:var(--muted)}

@media (max-width:880px){
  .hero .wrap{grid-template-columns:1fr;gap:40px}
  .hero-visual{max-width:520px}
  .plans,.incl,.spot-grid,.shindan-grid,.works,.partner-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .values{grid-template-columns:1fr}
  .profile{grid-template-columns:1fr;gap:20px}
  .profile-photo{max-width:220px}
  .contact{grid-template-columns:1fr;gap:36px}
}
@media (max-width:480px){
  .steps{grid-template-columns:1fr}
  section.block{padding-block:64px}
  .hero{padding-block:40px 64px}
  .brand span{display:none}
  .hero-actions .btn{width:100%}
  .hero-visual{padding-bottom:0}
  .report{position:relative;margin-top:-48px;width:94%}
  .hero-photo{width:86%}
  .shindan-grid,.plan,form{padding:24px 20px}
  .sign{margin-top:28px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}