:root{
  --bg:#f5f5f2;
  --surface:#ffffff;
  --surface-2:#efefe9;
  --ink:#171717;
  --muted:#696963;
  --muted-2:#85857f;
  --line:#dcdcd5;
  --line-strong:#c9c9c1;
  --accent:#8b671d;
  --accent-soft:#f4f0e7;
  --good:#315b45;
  --good-soft:#eef3ef;
  --warn:#8b671d;
  --warn-soft:#f4f0e7;
  --danger:#9a4c3d;
  --danger-soft:#f8efec;
  --radius:14px;
  --max:1160px;
  --sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,"Noto Sans JP",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit}
button,input,textarea,select{font:inherit}

/* Shared, simple Avans navigation */
.site-header{position:sticky;top:0;z-index:60;background:rgba(245,245,242,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-inner{width:min(var(--max),calc(100% - 40px));height:70px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:baseline;gap:10px;text-decoration:none}
.brand-mark{width:auto;height:auto;border:0;background:none;display:block;color:var(--ink);font-family:var(--sans);font-size:15px;font-weight:750;letter-spacing:.14em}
.brand-name{font-family:var(--sans);font-size:10px;font-weight:500;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.header-actions{display:flex;align-items:center;gap:14px}
.about-link{font-size:11px;color:var(--muted);text-decoration:none}
.about-link:hover{color:var(--ink)}
.language-switch{display:inline-flex;border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:3px}
.language-option{border:0;background:transparent;color:var(--muted);border-radius:6px;padding:7px 10px;font-size:12px;cursor:pointer}
.language-option.active{background:var(--ink);color:#fff;font-weight:600}

/* Hero mirrors Avans Japan Tools */
.hero{width:min(var(--max),calc(100% - 40px));margin:auto;padding:66px 0 30px;text-align:left}
.hero-inner{max-width:940px;margin:0}
.eyebrow{font-size:10px;font-weight:750;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin:0 0 10px}
.eyebrow.compact{font-size:10px;margin-bottom:7px}
.hero h1{font-family:var(--sans);font-size:clamp(40px,5.5vw,66px);line-height:1.03;letter-spacing:-.05em;font-weight:700;margin:10px 0 16px;max-width:950px}
.hero p{max-width:800px;color:var(--muted);font-size:clamp(15px,2vw,19px);line-height:1.65;margin:0}

/* Analyzer */
.analyze-shell{width:min(var(--max),calc(100% - 40px));margin:auto;padding:8px 0 24px}
.analyze-card{max-width:none;margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,4vw,38px);box-shadow:none}
.analyze-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:22px}
.analyze-heading h2{font-family:var(--sans);font-size:27px;line-height:1.2;letter-spacing:-.025em;font-weight:700;margin:4px 0 0}
.no-account{background:var(--surface-2);border:0;border-radius:999px;color:var(--muted);padding:5px 9px;font-size:10px;letter-spacing:0;text-transform:none;white-space:nowrap}
.url-row{display:grid;grid-template-columns:1fr auto;gap:10px}
input[type=url],textarea,.calc-grid input,.simple-number-input{width:100%;min-height:45px;padding:11px 12px;border:1px solid #cecec7;border-radius:9px;background:#fff;color:var(--ink);outline:none;font-size:14px}
input::placeholder,textarea::placeholder{color:#999991}
input:focus,textarea:focus{border-color:#8e8e84;box-shadow:0 0 0 3px rgba(0,0,0,.035)}
.primary-button{border:0;border-radius:9px;background:var(--ink);color:#fff;font-weight:700;padding:0 20px;cursor:pointer;min-height:45px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:13px;box-shadow:none}
.primary-button:hover{background:#2a2a2a}
.primary-button:disabled{opacity:.5;cursor:not-allowed}
.form-meta{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:13px}
.text-button{border:0;background:transparent;color:var(--accent);font-size:11px;padding:0;cursor:pointer;text-align:left}
.human-check{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:11px;cursor:pointer}
.human-check input{accent-color:var(--ink)}
.manual-area{margin-top:15px}.manual-area textarea{min-height:150px;resize:vertical}
.honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important}
.source-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.source-chips span{border:1px solid var(--line);color:var(--muted);padding:5px 8px;font-size:9px;border-radius:999px;background:#fbfbf9}
.micro-disclaimer{margin:14px 0 0;color:var(--muted-2);font-size:10px;line-height:1.6}

/* Four-step explainer */
.mini-how{width:min(var(--max),calc(100% - 40px));margin:10px auto 54px;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.mini-how>div{border-top:1px solid var(--line);padding:13px 2px 0;color:var(--muted);display:flex;gap:9px;align-items:center;font-size:11px}
.mini-how strong{color:var(--accent);font-family:var(--sans);font-size:13px;font-weight:750}

/* SEO/supporting copy */
.seo-explainer{width:min(var(--max),calc(100% - 40px))!important;max-width:none!important;margin:0 auto 34px!important;padding:0!important}
.seo-explainer-inner{padding:28px 30px!important;border:1px solid var(--line)!important;background:var(--surface)!important;border-radius:var(--radius)!important}
.seo-explainer h2{max-width:820px;margin:5px 0 13px!important;font-size:clamp(25px,3vw,34px)!important;line-height:1.18!important;letter-spacing:-.025em}
.seo-explainer>div>p,.seo-explainer-inner>p{max-width:900px;color:var(--muted)!important;line-height:1.7!important;font-size:12px}
.seo-explainer-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:24px!important}
.seo-explainer-grid>div{padding-top:18px!important;border-top:1px solid var(--line)!important}
.seo-explainer-grid h3{margin:0 0 8px!important;font-size:14px!important;line-height:1.4}
.seo-explainer-grid p{margin:0;color:var(--muted)!important;line-height:1.65!important;font-size:11px!important}

/* Analysis report */
.report-shell{width:min(var(--max),calc(100% - 40px));margin:auto;padding:30px 0 64px}
.loading-card,.error-box,.report-card,.risk-card,.key-facts>div{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.loading-card{padding:28px}
.loading-card h2{font-family:var(--sans);font-size:28px;letter-spacing:-.025em;font-weight:700;margin:0 0 18px}
.loading-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.loading-step{border-top:1px solid var(--line);padding-top:11px;color:var(--muted-2);display:flex;align-items:center;gap:8px;font-size:10px}
.loading-step span{width:24px;height:24px;border:1px solid var(--line);display:grid;place-items:center;border-radius:50%;background:#fff}
.loading-step.active{color:var(--accent);border-color:var(--accent)}
.error-box{padding:18px;color:var(--danger);background:var(--danger-soft);font-size:12px}

.report-top{display:grid;grid-template-columns:1fr 170px;gap:12px;margin-bottom:12px;align-items:stretch}
.report-top h2{font-family:var(--sans);font-size:clamp(30px,4vw,44px);line-height:1.08;letter-spacing:-.04em;font-weight:700;margin:3px 0 5px}
.report-source{color:var(--muted);font-size:11px;margin:0;word-break:break-word}
.risk-card{padding:18px;text-align:left;display:flex;flex-direction:column;justify-content:center;min-height:130px}
.risk-card span{font-size:9px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
.risk-card strong{color:var(--ink);font-family:var(--sans);font-size:46px;line-height:1;font-weight:750;margin:5px 0}
.risk-card em{font-style:normal;color:var(--accent);font-size:9px;text-transform:uppercase;letter-spacing:.1em;font-weight:700}

.report-card{padding:22px;margin-bottom:12px;box-shadow:none}
.report-card h3{font-family:var(--sans);font-size:24px;letter-spacing:-.025em;font-weight:700;margin:4px 0 12px}
.report-card p,.report-card li{color:var(--muted);font-size:12px;line-height:1.7}
.report-card ul{padding-left:18px}
.report-number{color:var(--accent);font-size:9px;letter-spacing:.15em;font-weight:750}
.verdict-card{border-color:var(--line);background:var(--surface)}
.verdict-overall{font-size:15px!important;color:var(--ink)!important;margin-top:0!important;max-width:920px}
.verdict-columns{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:16px}
.verdict-columns h4{margin:0 0 8px;color:var(--accent);font-size:10px;text-transform:uppercase;letter-spacing:.1em}

.key-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:12px}
.snapshot-item{padding:16px;position:relative;min-height:94px}
.snapshot-item small{display:block;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-size:8px;margin-bottom:7px}
.snapshot-item strong{font-size:15px;font-weight:700;color:var(--ink)}
.status-pill{position:absolute;top:9px;right:9px;font-size:8px;text-transform:uppercase;color:var(--good);letter-spacing:.07em}

.collapsible summary{cursor:pointer;color:var(--ink);font-family:var(--sans);font-size:20px;font-weight:700;letter-spacing:-.02em;list-style:none}
.collapsible summary::-webkit-details-marker{display:none}
.collapsible summary::after{content:"+";float:right;color:var(--accent);font-family:var(--sans);font-size:16px;font-weight:500}
.collapsible[open] summary::after{content:"−"}
.confidence-note{color:var(--muted);font-size:10px;margin:9px 0 15px}
.facts-table{display:grid;grid-template-columns:1fr 1fr;gap:0 26px}
.fact-row{display:grid;grid-template-columns:150px 1fr;gap:14px;border-top:1px solid var(--line);padding:11px 0}
.fact-label{color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.07em}
.fact-value{color:var(--ink);font-size:12px;word-break:break-word}
.fact-value.empty{color:#9b9b95}
.original-evidence{display:block;color:var(--muted-2);font-size:9px;margin-top:3px}

.report-two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.gold-callout{border-left:2px solid var(--accent);background:var(--accent-soft);padding:10px 12px;color:#70541b;font-size:11px}
.risk-flag{padding:12px 0;border-top:1px solid var(--line)}
.risk-flag:first-child{border-top:0;padding-top:0}
.risk-flag-head{display:flex;justify-content:space-between;gap:12px}
.risk-flag h4{font-size:12px;color:var(--ink);margin:0}
.risk-flag p{margin:5px 0 0}
.risk-evidence{color:var(--muted-2)!important;font-size:9px!important;font-style:italic}
.severity{font-size:8px;text-transform:uppercase;letter-spacing:.09em;font-weight:700}
.severity.high{color:var(--danger)}.severity.medium{color:var(--warn)}.severity.low{color:var(--good)}

/* Investment calculator inside report */
.quick-calc-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:14px!important;align-items:start;margin-top:18px}
.quick-calc-grid label,.calc-grid label{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:10px;font-weight:650}
.quick-calc-grid label>small{color:var(--muted-2);font-size:9px;font-weight:400}
.simple-number-input{min-width:0}
.advanced-calc{margin-top:16px;border-top:1px solid var(--line);padding-top:13px}
.advanced-calc summary{cursor:pointer;color:var(--accent);font-size:11px;font-weight:700}
.calc-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:15px}
.money-input,.suffix-input{display:flex;align-items:center;background:#fff;border:1px solid #cecec7;border-radius:9px;overflow:hidden;min-width:0}
.money-input>span,.suffix-input>span{color:var(--muted);padding:0 10px;font-size:11px}
.money-input input,.suffix-input input{border:0!important;box-shadow:none!important;background:transparent!important;padding:11px 8px!important;min-width:0}
.calc-button{margin-top:16px;background:var(--ink);color:#fff;padding:11px 16px;border:0;border-radius:9px;cursor:pointer;font-weight:700;font-size:11px}
.calc-button:hover{background:#2a2a2a}
.calc-results{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:10px;margin-top:15px}
.calc-results>div{background:var(--surface-2);border:0;padding:13px;border-radius:9px}
.calc-results small{display:block;color:var(--muted);font-size:8px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:5px}
.calc-results strong{font-size:15px;color:var(--ink);font-weight:700}
.calc-explanation{margin:12px 0 0!important;color:var(--muted)!important;font-size:10px!important}

.question-row{padding:13px 0;border-top:1px solid var(--line)}
.question-row:first-child{border-top:0}
.question-en{font-size:12px;color:var(--ink);margin-bottom:6px}
.question-ja{font-size:10px;color:var(--muted)}
.copy-button,.party-copy{border:1px solid var(--line);background:#fff;color:var(--accent);padding:5px 8px;font-size:9px;cursor:pointer;border-radius:7px}
.report-actions{text-align:center;margin:16px 0}
.secondary-button{background:#fff;color:var(--ink);border:1px solid var(--line-strong);padding:9px 15px;border-radius:8px;cursor:pointer;font-weight:700;font-size:11px}
.secondary-button:hover{background:#fafaf7}
.report-disclaimer{font-size:9px;color:var(--muted-2);line-height:1.65}

/* Seller / agency card */
.listing-party-card{border-color:var(--line)}
.party-intro{max-width:820px;margin-top:0!important;color:var(--muted)!important;font-size:11px!important}
.listing-party-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;margin-top:16px}
.party-row{min-width:0;padding:12px 0;border-top:1px solid var(--line)}
.party-label{display:block;color:var(--muted);font-size:8px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.party-value-line{display:flex;align-items:flex-start;justify-content:space-between;gap:9px}
.party-value{color:var(--ink);font-size:12px;line-height:1.55;word-break:break-word}
.party-value.not-stated{color:#9b9b95}
.party-link{color:var(--accent);text-decoration:none;word-break:break-all}.party-link:hover{text-decoration:underline}
.party-relationship{margin-top:16px;padding:12px 14px;border-left:2px solid var(--accent);background:var(--accent-soft);color:#70541b;font-size:11px;line-height:1.65}
.party-evidence-note{margin:14px 0 0!important;color:var(--muted-2)!important;font-size:9px!important;line-height:1.65!important}

/* Footer aligned to tools */
footer{margin-top:18px;background:#111;color:#fff;border-top:0}
.footer-inner{width:min(var(--max),calc(100% - 40px));margin:auto;min-height:92px;display:flex;align-items:center;justify-content:space-between;color:#888;font-size:10px}
.footer-inner a{text-decoration:none;color:#aaa}

[data-lang]{display:none}
.lang-en [data-lang="en"],.lang-ja [data-lang="ja"]{display:block}
html[data-avans-lang="ja"] [data-lang="en"]{display:none!important}
html[data-avans-lang="ja"] [data-lang="ja"]{display:revert!important}
html[data-avans-lang="en"] [data-lang="ja"]{display:none!important}
html[data-avans-lang="en"] [data-lang="en"]{display:revert!important}
.lang-ja .question-en{font-size:12px;color:var(--ink);line-height:1.7}.lang-ja .question-ja{display:none}

@media(max-width:900px){
  .report-two-col,.verdict-columns{grid-template-columns:1fr}
  .calc-grid{grid-template-columns:repeat(2,1fr)}
  .calc-results{grid-template-columns:repeat(2,1fr)!important}
  .facts-table{grid-template-columns:1fr}
}
@media(max-width:760px){
  .seo-explainer-grid,.listing-party-grid{grid-template-columns:1fr}
}
@media(max-width:680px){
  .header-inner,.hero,.analyze-shell,.mini-how,.report-shell,.seo-explainer,.footer-inner{width:calc(100% - 24px)!important}
  .header-actions{gap:8px}.about-link{font-size:10px}.header-contact{display:none}.brand-name{display:none}.language-option{padding:6px 8px}
  .hero{padding-top:45px}.hero h1{font-size:44px}
  .analyze-card{padding:20px}.analyze-heading{display:block}.no-account{display:inline-flex;margin-top:9px}
  .url-row{grid-template-columns:1fr}.form-meta{align-items:flex-start;flex-direction:column}
  .mini-how{grid-template-columns:1fr 1fr}
  .report-top{grid-template-columns:1fr}.risk-card{min-height:auto}
  .key-facts{grid-template-columns:1fr 1fr}.fact-row{grid-template-columns:1fr;gap:3px}
  .quick-calc-grid,.advanced-calc .calc-grid,.simplified-results{grid-template-columns:1fr!important}
  .footer-inner{flex-direction:column;justify-content:center;align-items:flex-start;gap:4px}
}


/* --- ADSENSE-READY PLACEMENTS --- */
.avans-ad-shell[hidden]{display:none!important}
.avans-ad-shell{margin-top:22px;margin-bottom:22px;min-height:0}
.avans-ad-inner{border-top:1px solid var(--line, #ddddD5);border-bottom:1px solid var(--line, #ddddD5);padding:16px 0 18px}
.avans-ad-label{font-size:9px;line-height:1;text-transform:uppercase;letter-spacing:.14em;color:var(--text-muted, #6b6b65);margin-bottom:10px;text-align:center}
.avans-ad-body{width:100%;min-height:90px;display:block;text-align:center;overflow:hidden}
.avans-ad-shell.compact .avans-ad-body{min-height:70px}
@media(max-width:640px){.avans-ad-shell{margin-top:18px;margin-bottom:18px}.avans-ad-inner{padding:13px 0 15px}.avans-ad-body{min-height:70px}}

.footer-links-inline{display:flex;gap:16px;align-items:center}.footer-links-inline a{color:inherit;text-underline-offset:3px}