:root {
  --bg: #f5f7f6;
  --surface: #ffffff;
  --surface-strong: #eef3f0;
  --ink: #17211d;
  --muted: #68746f;
  --line: #dce4df;
  --green: #14795b;
  --green-dark: #0d5f47;
  --mint: #dff2ea;
  --blue: #2d6cdf;
  --amber: #b87511;
  --red: #c43f35;
  --shadow: 0 18px 50px rgba(23, 33, 29, 0.1);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(20, 121, 91, 0.08), transparent 360px),
    var(--bg);
  color: var(--ink);
  font-family:
    -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei",
    "Segoe UI", sans-serif;
  line-height: 1.55;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
}

.topbar {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 24px 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-home {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  background: #fff;
  border: 1px solid rgba(244, 82, 13, 0.2);
  box-shadow: 0 8px 22px rgba(244, 82, 13, 0.1);
  overflow: hidden;
}

.brand-mark img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.brand-name,
.brand-subtitle,
.eyebrow,
.report-kicker,
.empty-kicker {
  margin: 0;
}

.brand-name {
  font-size: 17px;
  font-weight: 800;
}

.brand-subtitle {
  font-size: 12px;
  color: var(--muted);
}

.app-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 24px 64px;
}

.diagnosis-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 14px;
}

.diagnosis-breadcrumb a {
  color: var(--green);
  text-decoration: none;
  font-weight: 800;
}

.diagnosis-breadcrumb span::before {
  content: "/";
  margin-right: 8px;
  color: #9aaba4;
}

.intro {
  min-height: 360px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  align-items: center;
  gap: 32px;
  padding: 18px 0 34px;
}

.intro-copy {
  max-width: 680px;
}

.eyebrow,
.report-kicker,
.empty-kicker {
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 14px;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.08;
  letter-spacing: 0;
}

.positioning {
  max-width: 760px;
  margin-bottom: 24px;
  color: #2e3a35;
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 650;
}

.scenario-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.scenario-strip span,
.service-list span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(255, 255, 255, 0.68);
  color: #33413c;
  font-size: 13px;
  font-weight: 650;
}

.court-visual {
  position: relative;
  min-height: 300px;
  border: 1px solid rgba(20, 121, 91, 0.22);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.48)),
    #dbeee5;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.court-logo {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 118px;
  height: 118px;
  object-fit: contain;
  opacity: 0.16;
  transform: translate(-50%, -50%);
  z-index: 1;
}

.court-lines,
.court-lines::before,
.court-lines::after,
.net-line,
.service-line {
  position: absolute;
  border-color: rgba(20, 121, 91, 0.45);
}

.court-lines {
  inset: 34px;
  border: 2px solid rgba(20, 121, 91, 0.55);
  z-index: 2;
}

.court-lines::before,
.court-lines::after {
  content: "";
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(20, 121, 91, 0.32);
}

.court-lines::before {
  left: 25%;
}

.court-lines::after {
  right: 25%;
}

.net-line {
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(23, 33, 29, 0.3);
}

.service-line {
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(20, 121, 91, 0.32);
}

.service-line-left {
  top: 36%;
}

.service-line-right {
  bottom: 36%;
}

.visual-metric {
  position: absolute;
  z-index: 3;
  width: 148px;
  padding: 12px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(20, 121, 91, 0.18);
  box-shadow: 0 10px 26px rgba(23, 33, 29, 0.08);
}

.visual-metric strong,
.visual-metric span {
  display: block;
}

.visual-metric strong {
  font-size: 16px;
}

.visual-metric span {
  color: var(--muted);
  font-size: 12px;
}

.metric-market {
  left: 22px;
  top: 26px;
}

.metric-capacity {
  right: 24px;
  top: 118px;
}

.metric-finance {
  left: 64px;
  bottom: 24px;
}

.diagnosis-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 420px);
  gap: 22px;
  align-items: start;
}

.diagnosis-form,
.result-panel {
  min-width: 0;
}

.panel,
.result-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 34px rgba(23, 33, 29, 0.06);
}

.panel {
  padding: 22px;
  margin-bottom: 14px;
}

.panel-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  margin-bottom: 18px;
}

.step-index {
  width: 36px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--surface-strong);
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 800;
}

.panel h2,
.empty-state h2,
.report h2,
.report-section h3 {
  margin-bottom: 4px;
  line-height: 1.25;
}

.panel h2 {
  font-size: 19px;
}

.panel p,
.empty-state p,
.report-section p,
.verdict-copy {
  color: var(--muted);
}

.panel p {
  margin-bottom: 0;
  font-size: 13px;
}

.panel-score {
  min-width: 58px;
  text-align: right;
  color: var(--green);
  font-size: 14px;
  font-weight: 800;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.field-grid.two-cols {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field {
  min-width: 0;
}

.field span {
  display: block;
  margin-bottom: 7px;
  color: #35423d;
  font-size: 13px;
  font-weight: 700;
}

.field input,
.field select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcfb;
  color: var(--ink);
  padding: 10px 12px;
  outline: none;
}

.field input:focus,
.field select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(20, 121, 91, 0.12);
}

.field-alert {
  display: none;
  margin-top: 6px;
  color: var(--red);
  font-size: 12px;
  font-weight: 700;
}

.field-alert.show {
  display: block;
}

.form-actions,
.report-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.primary-action,
.secondary-action {
  min-height: 46px;
  border-radius: var(--radius);
  padding: 0 18px;
  cursor: pointer;
  font-weight: 800;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
}

.primary-action {
  background: var(--green);
  color: #fff;
  box-shadow: 0 12px 24px rgba(20, 121, 91, 0.18);
}

.primary-action:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}

.secondary-action {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

.secondary-action:hover {
  background: var(--surface-strong);
}

.compact {
  min-height: 40px;
  margin-top: 14px;
}

.result-panel {
  position: sticky;
  top: 18px;
  padding: 22px;
}

.empty-state {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.empty-state h2 {
  max-width: 320px;
  font-size: 26px;
}

.empty-state p {
  max-width: 340px;
}

.hidden {
  display: none !important;
}

.report-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 12px;
}

.report-head h2 {
  font-size: 28px;
}

.total-score {
  min-width: 94px;
  min-height: 94px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--mint);
  color: var(--green-dark);
}

.total-score strong {
  font-size: 36px;
  line-height: 1;
}

.total-score span {
  margin-top: -28px;
  font-size: 12px;
  font-weight: 800;
}

.verdict-copy {
  margin-bottom: 14px;
}

.veto-box {
  margin: 12px 0 16px;
  padding: 12px;
  border-radius: var(--radius);
  background: rgba(196, 63, 53, 0.08);
  color: var(--red);
  border: 1px solid rgba(196, 63, 53, 0.22);
  font-weight: 800;
}

.score-bars {
  display: grid;
  gap: 10px;
  margin: 18px 0 22px;
}

.score-row {
  display: grid;
  grid-template-columns: 86px 1fr 48px;
  gap: 10px;
  align-items: center;
  font-size: 13px;
  font-weight: 750;
}

.bar-track {
  height: 9px;
  border-radius: 999px;
  background: var(--surface-strong);
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: var(--green);
  transition: width 0.5s ease;
}

.bar-fill.warn {
  background: var(--amber);
}

.bar-fill.bad {
  background: var(--red);
}

.report-section {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.report-section h3 {
  font-size: 17px;
}

.report-section ol {
  margin: 10px 0 0;
  padding-left: 22px;
}

.report-section li {
  margin-bottom: 8px;
  color: #2d3834;
}

.finance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 22px;
}

.finance-item {
  min-height: 86px;
  padding: 12px;
  border-radius: var(--radius);
  background: var(--surface-strong);
  border: 1px solid rgba(20, 121, 91, 0.1);
}

.finance-item span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.finance-item strong {
  display: block;
  margin-top: 4px;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.2;
}

.service-block {
  padding: 18px;
  border: 1px solid rgba(20, 121, 91, 0.18);
  background: rgba(223, 242, 234, 0.42);
  border-radius: var(--radius);
}

.service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translate(-50%, 80px);
  max-width: min(420px, calc(100vw - 32px));
  padding: 12px 16px;
  border-radius: var(--radius);
  background: #17211d;
  color: #fff;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
  z-index: 20;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (max-width: 980px) {
  .intro,
  .diagnosis-layout {
    grid-template-columns: 1fr;
  }

  .court-visual {
    min-height: 240px;
  }

  .result-panel {
    position: static;
  }
}

@media (max-width: 760px) {
  .topbar,
  .app-shell {
    padding-left: 16px;
    padding-right: 16px;
  }

  .intro {
    min-height: auto;
    padding-top: 8px;
  }

  .field-grid,
  .field-grid.two-cols,
  .finance-grid {
    grid-template-columns: 1fr;
  }

  .panel,
  .result-panel {
    padding: 18px;
  }

  .panel-head {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .panel-score {
    grid-column: 2;
    text-align: left;
  }

  .form-actions,
  .report-actions {
    flex-direction: column;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .score-row {
    grid-template-columns: 78px 1fr 42px;
  }
}

@media print {
  body {
    background: #fff;
  }

  .topbar,
  .intro,
  .diagnosis-form,
  .report-actions,
  .toast {
    display: none !important;
  }

  .app-shell,
  .diagnosis-layout,
  .result-panel {
    display: block;
    max-width: none;
    padding: 0;
    box-shadow: none;
    border: 0;
  }

  .result-panel {
    position: static;
  }
}