:root {
  --ink: #16231f;
  --muted: #62716c;
  --paper: #f6f7f2;
  --white: #fff;
  --line: #dce2dc;
  --green: #0a7658;
  --green-dark: #075b45;
  --lime: #d9f264;
  --yellow: #f3bd45;
  --red: #dc5e50;
  font-family: Inter, "Noto Sans JP", "Yu Gothic UI", Meiryo, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; }
button, input, select { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }

.topbar {
  height: 72px; padding: 0 clamp(20px, 5vw, 72px); display: flex; align-items: center;
  justify-content: space-between; border-bottom: 1px solid rgba(22,35,31,.1); background: rgba(246,247,242,.92);
  backdrop-filter: blur(14px); position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; gap: 11px; align-items: center; color: var(--ink); text-decoration: none; font-weight: 750; letter-spacing: -.02em; }
.brand-mark { width: 28px; height: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 3px; transform: rotate(10deg); }
.brand-mark i { display: block; border-radius: 3px 9px; background: var(--green); }
.brand-mark i:last-child { background: var(--lime); transform: translateY(5px); }
.mode-badge { color: var(--green); border: 1px solid rgba(10,118,88,.28); padding: 7px 11px; border-radius: 99px; font-size: 12px; font-weight: 700; }

main { overflow: hidden; }
.hero { min-height: 650px; padding: 92px max(24px, calc((100vw - 1160px) / 2)) 72px; position: relative; }
.hero::after { content: ""; position: absolute; width: 540px; height: 540px; border: 1px solid rgba(10,118,88,.12); border-radius: 50%; right: -230px; top: -80px; box-shadow: 0 0 0 90px rgba(10,118,88,.025), 0 0 0 180px rgba(10,118,88,.02); pointer-events: none; }
.eyebrow { color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .19em; margin: 0 0 18px; }
h1 { margin: 0; font-size: clamp(46px, 7vw, 84px); line-height: 1.08; letter-spacing: -.065em; font-weight: 750; }
h1 span { color: var(--green); }
.lead { font-size: clamp(16px, 2vw, 20px); color: var(--muted); line-height: 1.9; max-width: 650px; margin: 28px 0 36px; }
.diagnostic-form { max-width: 900px; background: var(--white); padding: 10px; border-radius: 16px; box-shadow: 0 18px 50px rgba(35,57,48,.12); border: 1px solid rgba(10,118,88,.12); position: relative; z-index: 1; }
.url-field > label { display: block; font-size: 11px; color: var(--muted); margin: 4px 10px 5px; font-weight: 700; }
.input-row { display: flex; align-items: center; gap: 9px; }
.input-row > span { color: var(--green); margin-left: 10px; font-weight: 800; }
.input-row input { min-width: 0; flex: 1; border: 0; outline: 0; padding: 13px 4px; font-size: 17px; color: var(--ink); }
.input-row input::placeholder { color: #9aa6a1; }
.input-row button { border: 0; border-radius: 10px; color: white; background: var(--green); padding: 16px 21px; font-weight: 750; transition: .2s ease; white-space: nowrap; }
.input-row button:hover { background: var(--green-dark); transform: translateY(-1px); }
.input-row button:disabled { opacity: .6; cursor: wait; }
.input-row button b { margin-left: 14px; }
.form-meta { border-top: 1px solid #edf0ed; margin: 6px 5px 0; padding: 10px 5px 3px; display: flex; gap: 10px; align-items: center; color: var(--muted); font-size: 11px; }
.form-meta label { font-weight: 700; color: var(--ink); }
.form-meta select { border: 1px solid var(--line); background: var(--paper); color: var(--ink); border-radius: 7px; padding: 5px; }
.form-meta span { margin-left: auto; }
.trust-row { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 22px; color: var(--muted); font-size: 12px; }
.trust-row i { color: var(--green); font-style: normal; font-weight: 900; }

.process { background: var(--ink); color: white; padding: 76px max(24px, calc((100vw - 1160px) / 2)); display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.process h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1.25; letter-spacing: -.04em; margin: 0; }
.process .eyebrow { color: var(--lime); }
.process ol { list-style: none; padding: 0; margin: 0; display: grid; }
.process li { display: flex; gap: 22px; align-items: flex-start; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.14); }
.process li:last-child { border-bottom: 1px solid rgba(255,255,255,.14); }
.process li > b { color: var(--lime); font-size: 12px; padding-top: 4px; }
.process li span { color: #aebbb6; font-size: 13px; line-height: 1.7; }
.process li strong { display: block; color: white; font-size: 17px; margin-bottom: 3px; }

.status-panel, .error-panel, .report { max-width: 1160px; margin: 72px auto; padding-left: 24px; padding-right: 24px; }
.status-panel { min-height: 320px; display: flex; align-items: center; justify-content: center; gap: 60px; }
.status-orbit { width: 140px; height: 140px; border: 1px solid rgba(10,118,88,.2); border-radius: 50%; display: grid; place-items: center; position: relative; }
.status-orbit::before, .status-orbit::after { content: ""; position: absolute; border: 1px solid rgba(10,118,88,.12); border-radius: 50%; inset: -18px; }
.status-orbit::after { inset: 18px; }
.status-orbit span { width: 18px; height: 18px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 8px rgba(10,118,88,.12); animation: pulse 1.5s infinite; }
@keyframes pulse { 50% { transform: scale(.65); opacity: .6; } }
.status-copy { max-width: 560px; flex: 1; }
.status-copy h2 { margin: 0 0 10px; font-size: 28px; letter-spacing: -.03em; }
.status-copy > p:not(.eyebrow) { color: var(--muted); line-height: 1.8; }
.progress-track, .mini-track { height: 6px; background: #dfe5df; border-radius: 99px; overflow: hidden; }
.progress-track span, .mini-track i { display: block; height: 100%; width: 0; background: var(--green); transition: width .45s ease; }
.status-copy small { color: var(--muted); display: block; margin-top: 8px; }
.error-panel { background: #fff5f3; border: 1px solid #f2c6c0; border-radius: 14px; padding: 22px; display: flex; align-items: center; gap: 16px; }
.error-panel > span { width: 35px; height: 35px; border-radius: 50%; display: grid; place-items: center; background: var(--red); color: white; font-weight: 800; }
.error-panel p { margin: 4px 0 0; color: #83534e; }
.error-panel button { margin-left: auto; border: 1px solid #dba9a3; background: white; border-radius: 8px; padding: 9px 14px; }

.report-heading, .section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.report-heading h2 { margin: 0 0 8px; font-size: clamp(32px, 5vw, 52px); letter-spacing: -.05em; }
.report-heading a { color: var(--muted); font-size: 13px; word-break: break-all; }
.secondary-button { border: 1px solid var(--line); background: transparent; color: var(--ink); padding: 11px 14px; border-radius: 8px; }
.score-grid { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: 12px; margin-top: 35px; }
.score-grid article { background: white; border: 1px solid var(--line); border-radius: 14px; padding: 22px; min-height: 145px; display: flex; flex-direction: column; justify-content: space-between; }
.score-grid article > span { color: var(--muted); font-size: 12px; }
.score-grid article > b { font-size: 38px; letter-spacing: -.04em; }
.score-main { flex-direction: row !important; align-items: center; justify-content: flex-start !important; gap: 22px; }
.score-ring { --score: 0; width: 112px; height: 112px; flex: 0 0 112px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(var(--green) calc(var(--score) * 1%), #e8ece8 0); position: relative; }
.score-ring::after { content: ""; position: absolute; inset: 9px; border-radius: 50%; background: white; }
.score-ring span { position: relative; z-index: 1; }
.score-ring b { font-size: 35px; }
.score-ring small { color: var(--muted); }
.score-main p { margin: 0; color: var(--muted); font-size: 12px; }
.score-main h3 { font-size: 24px; margin: 5px 0; }
.score-main > div:last-child small { color: var(--muted); line-height: 1.5; }
.report-meta { margin: 12px 0 24px; display: flex; flex-wrap: wrap; gap: 9px; }
.report-meta span { border: 1px solid var(--line); border-radius: 99px; padding: 7px 11px; color: var(--muted); font-size: 11px; background: rgba(255,255,255,.5); }
.section-heading { border-bottom: 1px solid var(--line); padding-bottom: 15px; }
.section-heading h3 { margin: 0; font-size: 25px; }
.legend { display: flex; gap: 14px; color: var(--muted); font-size: 11px; }
.legend i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 5px; }
.critical { background: var(--red); }
.warning { background: var(--yellow); }
.page-list { display: grid; gap: 10px; margin-top: 14px; }
.page-card { background: white; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.page-card summary { list-style: none; padding: 18px 20px; display: grid; grid-template-columns: 50px 1fr auto; gap: 15px; align-items: center; cursor: pointer; }
.page-card summary::-webkit-details-marker { display: none; }
.page-score { width: 45px; height: 45px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; background: #edf5f1; color: var(--green); }
.page-title { min-width: 0; }
.page-title strong { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.page-title small { color: var(--muted); word-break: break-all; }
.page-badges { display: flex; gap: 7px; align-items: center; }
.tag { padding: 5px 8px; border-radius: 99px; background: var(--paper); color: var(--muted); font-size: 10px; white-space: nowrap; }
.issue-dot { width: 9px; height: 9px; border-radius: 50%; }
.page-body { padding: 5px 20px 22px 85px; border-top: 1px solid #edf0ed; }
.metric-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 17px 0; }
.metric-row div { background: var(--paper); padding: 12px; border-radius: 8px; }
.metric-row span { color: var(--muted); font-size: 10px; display: block; }
.metric-row b { font-size: 20px; }
.metric-row small { display: block; color: var(--muted); font-size: 9px; margin-top: 2px; }
.issues { list-style: none; padding: 0; margin: 12px 0; display: grid; gap: 7px; }
.issues li { font-size: 12px; display: flex; gap: 8px; line-height: 1.55; }
.issues i { width: 7px; height: 7px; border-radius: 50%; margin-top: 5px; flex: 0 0 auto; }
.excerpts { border-left: 2px solid var(--yellow); padding-left: 12px; color: var(--muted); font-size: 11px; }
.excerpts strong { color: var(--ink); display: block; margin-bottom: 5px; }
.excerpts p { margin: 4px 0; }


.strategy-panel { margin: 0 0 48px; padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: 0 16px 45px rgba(35,57,48,.06); }
.strategy-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 20px; }
.strategy-heading .eyebrow { margin-bottom: 8px; }
.strategy-heading h3 { margin: 0; font-size: 27px; letter-spacing: -.035em; }
.strategy-hero { background: var(--ink); color: white; border-radius: 14px; padding: 25px 28px; }
.strategy-hero > span { color: var(--lime); font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.strategy-hero h4 { margin: 7px 0 8px; font-size: clamp(22px, 3vw, 32px); letter-spacing: -.035em; }
.strategy-hero p { margin: 0; max-width: 900px; color: #c7d1cd; line-height: 1.8; font-size: 13px; }
.strategy-posture { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 12px; }
.posture-card { border: 1px solid var(--line); border-radius: 12px; padding: 17px; background: #fafbf8; }
.posture-card > span { display: block; color: var(--muted); font-size: 11px; }
.posture-card > div { margin: 7px 0 1px; }
.posture-card b { font-size: 33px; letter-spacing: -.045em; }
.posture-card small { color: var(--muted); }
.posture-card > strong { color: var(--green); font-size: 12px; }
.posture-card p { color: var(--muted); font-size: 10px; line-height: 1.55; margin: 8px 0 0; }
.strategy-subheading { margin: 30px 0 12px; }
.strategy-subheading span { color: var(--green); font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.strategy-subheading h4 { margin: 4px 0 0; font-size: 19px; }
.strategy-signals { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.strategy-signal { border: 1px solid var(--line); border-left: 4px solid var(--yellow); border-radius: 10px; padding: 16px; }
.strategy-signal.strength { border-left-color: var(--green); }
.strategy-signal.risk { border-left-color: var(--red); }
.strategy-signal > div { display: flex; justify-content: space-between; align-items: center; }
.strategy-signal > div span { border-radius: 99px; padding: 4px 7px; background: var(--paper); color: var(--muted); font-size: 9px; font-weight: 800; }
.strategy-signal > div small { color: var(--muted); font-size: 9px; }
.strategy-signal h5, .strategy-action h5 { margin: 10px 0 7px; font-size: 15px; }
.strategy-signal p { margin: 5px 0; color: var(--muted); font-size: 11px; line-height: 1.65; }
.strategy-signal p strong { color: var(--ink); }
.strategy-actions { display: grid; gap: 9px; }
.strategy-action { display: grid; grid-template-columns: 145px 1fr; column-gap: 18px; border: 1px solid var(--line); border-radius: 11px; padding: 17px; }
.strategy-action > div { grid-row: 1 / 4; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; border-right: 1px solid var(--line); }
.strategy-action > div small { color: var(--muted); font-size: 10px; line-height: 1.5; }
.priority { border-radius: 6px; padding: 5px 8px; font-size: 10px; font-weight: 900; }
.priority.p0 { background: #fff0ed; color: #b33f32; }
.priority.p1 { background: #fff7e4; color: #8b6413; }
.priority.p2 { background: #edf5f1; color: var(--green); }
.strategy-action h5 { margin-top: 0; }
.strategy-action > p { margin: 0 0 9px; color: var(--muted); font-size: 11px; line-height: 1.6; }
.strategy-action dl { display: grid; grid-template-columns: 64px 1fr; gap: 5px 9px; margin: 0; font-size: 10px; line-height: 1.55; }
.strategy-action dt { color: var(--green); font-weight: 800; }
.strategy-action dd { margin: 0; color: var(--muted); }
.strategy-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.strategy-kpis article { background: var(--paper); border-radius: 9px; padding: 13px; }
.strategy-kpis span, .strategy-kpis small, .strategy-kpis em { display: block; }
.strategy-kpis span { color: var(--muted); font-size: 9px; }
.strategy-kpis b { display: block; margin: 5px 0; font-size: 21px; }
.strategy-kpis small { color: var(--green); font-size: 9px; }
.strategy-kpis em { margin-top: 7px; color: var(--muted); font-size: 8px; font-style: normal; }
.strategy-disclaimer { margin: 18px 0 0; padding-top: 13px; border-top: 1px solid var(--line); color: var(--muted); font-size: 9px; line-height: 1.6; }

footer { min-height: 100px; border-top: 1px solid var(--line); padding: 0 max(24px, calc((100vw - 1160px) / 2)); display: flex; align-items: center; justify-content: space-between; color: var(--muted); }
footer span { color: var(--ink); font-weight: 750; }

@media (max-width: 900px) {
  .process { grid-template-columns: 1fr; gap: 35px; }
  .score-grid { grid-template-columns: repeat(2, 1fr); }
  .metric-row { grid-template-columns: repeat(2, 1fr); }
  .score-main { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .topbar { height: 62px; }
  .mode-badge { display: none; }
  .hero { padding-top: 60px; min-height: 600px; }
  .input-row { flex-wrap: wrap; }
  .input-row input { width: calc(100% - 45px); }
  .input-row button { width: 100%; }
  .form-meta span { display: none; }
  .trust-row { gap: 10px; flex-direction: column; }
  .status-panel { flex-direction: column; gap: 35px; text-align: center; }
  .status-orbit { width: 100px; height: 100px; }
  .report-heading { align-items: flex-start; flex-direction: column; }
  .score-grid { grid-template-columns: 1fr; }
  .score-main { grid-column: auto; }
  .page-card summary { grid-template-columns: 45px 1fr; }
  .page-badges { grid-column: 2; }
  .page-body { padding-left: 20px; }
  .metric-row { grid-template-columns: 1fr; }
  .strategy-posture { grid-template-columns: 1fr; }
  .strategy-signals { grid-template-columns: 1fr; }
  .strategy-action { grid-template-columns: 1fr; }
  .strategy-action > div { grid-row: auto; border-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 10px; margin-bottom: 2px; }
  .strategy-kpis { grid-template-columns: repeat(2, 1fr); }
}