:root {
  --qm-bg: #fcfcfa;
  --qm-panel: #fff;
  --qm-header: #f0f7f3;
  --qm-text: #27313f;
  --qm-muted: #6d6258;
  --qm-green: #2f6b4f;
  --qm-green-soft: #e8f4ed;
  --qm-border: #b8d8c4;
  --qm-purple: #74368a;
  --qm-red: #b03a2e;
  --qm-shadow: 0 14px 36px rgba(31, 65, 50, .1);
}

* { box-sizing: border-box; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
html { color-scheme: light; }
body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: var(--qm-bg);
  color: var(--qm-text);
  font-family: "Inter", sans-serif;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  transform: translateY(-140%);
  padding: 10px 14px;
  border-radius: 8px;
  background: #fff;
  color: var(--qm-green);
  font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

.qm-help { padding-bottom: 48px; }
.qm-help__version,
.qm-help__notice,
.qm-help__governance { color: var(--qm-muted); font-size: .92rem; line-height: 1.6; }
.qm-help__notice { padding: 14px 16px; border-left: 4px solid var(--qm-purple); border-radius: 8px; background: #f6f0f8; }
.qm-help__contents,
.qm-help__article { margin: 24px 0; padding: clamp(20px, 4vw, 40px); border: 1px solid #dce6ef; border-radius: 18px; background: var(--qm-panel); box-shadow: var(--qm-shadow); }
.qm-help__contents h2 { margin: 0 0 12px; color: var(--qm-green); font-size: 1.15rem; }
.qm-help__contents ul { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; }
.qm-help__contents a { display: inline-flex; min-height: 42px; align-items: center; padding: 8px 12px; border: 1px solid var(--qm-border); border-radius: 999px; color: var(--qm-green); font-weight: 700; text-decoration-thickness: .08em; text-underline-offset: .18em; }
.qm-help__article { font: 1rem/1.72 "Inter", sans-serif; }
.qm-help__article section { padding: 8px 0 24px; scroll-margin-top: 20px; }
.qm-help__article section + section { border-top: 1px solid #e5e9ed; padding-top: 28px; }
.qm-help__article h2 { margin: 0 0 12px; color: var(--qm-green); font: 600 clamp(1.3rem, 3vw, 1.7rem)/1.25 "Lora", Georgia, serif; }
.qm-help__article p { margin: 10px 0; }
.qm-help__article li { margin: 8px 0; }
.qm-help__article a { color: #155c46; font-weight: 600; text-underline-offset: .18em; overflow-wrap: anywhere; }
.qm-help__article a:focus-visible,
.qm-help__contents a:focus-visible,
.qm-help-page .assessment-header a:focus-visible,
.qm-help-page .assessment-footer a:focus-visible { outline: 3px solid #1b70c9; outline-offset: 3px; }
.qm-help__governance { padding-top: 16px; border-top: 1px solid #e5e9ed; }
.qm-help code { white-space: normal; overflow-wrap: anywhere; }
@media (max-width: 540px) {
  .qm-help__contents ul { display: grid; grid-template-columns: 1fr; }
  .qm-help__contents a { border-radius: 10px; }
  .qm-help__article { font-size: .98rem; }
}

.assessment-header {
  border-bottom: 1px solid var(--qm-border);
  background: var(--qm-header);
}
.assessment-header__inner,
.assessment-layout,
.assessment-footer {
  width: min(100% - 32px, 980px);
  margin-inline: auto;
}
.assessment-header__inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.assessment-brand,
.assessment-back {
  color: var(--qm-green);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
}
.assessment-brand { letter-spacing: .1em; }
.assessment-brand img { width: 44px; height: 44px; border-radius: 12px; }
.assessment-back {
  min-height: 44px;
  padding: 9px 14px;
  border: 1px solid var(--qm-border);
  border-radius: 999px;
  background: #fff;
}

.assessment-layout { padding-block: 32px 48px; }
.assessment-intro,
.assessment-card,
.assessment-result {
  border: 1px solid var(--qm-border);
  border-top: 6px solid var(--qm-purple);
  border-radius: 20px;
  background: var(--qm-panel);
  box-shadow: var(--qm-shadow);
}
.assessment-intro { padding: clamp(22px, 5vw, 44px); }
.assessment-kicker {
  margin: 0 0 8px;
  color: var(--qm-red);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 {
  margin: 0 0 14px;
  color: var(--qm-green);
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1.04;
  overflow-wrap: normal;
  word-break: normal;
}
.assessment-intro > p:not(.assessment-kicker) {
  max-width: 72ch;
  margin: 0;
  color: var(--qm-muted);
  font-family: "Lora", Georgia, serif;
  font-size: clamp(1rem, 2.5vw, 1.18rem);
  line-height: 1.65;
}
.assessment-controls { margin-top: 24px; }
.assessment-controls > label { display: block; margin-bottom: 8px; font-weight: 750; }
.assessment-controls__row { display: flex; flex-wrap: wrap; gap: 10px; }
select,
.assessment-button {
  min-height: 46px;
  border: 1px solid var(--qm-border);
  border-radius: 12px;
  background: #fff;
  color: var(--qm-text);
  font: inherit;
}
select { min-width: min(100%, 220px); padding: 9px 36px 9px 12px; }
.assessment-button {
  padding: 10px 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: var(--qm-green);
  font-weight: 800;
  cursor: pointer;
}
.assessment-button--primary { border-color: var(--qm-green); background: var(--qm-green); color: #fff; }
.assessment-button:disabled { opacity: .62; cursor: wait; }

.assessment-page-status {
  min-height: 1.5em;
  margin: 16px 4px;
  color: var(--qm-red);
  font-weight: 650;
}
.assessment-card,
.assessment-result { margin-top: 18px; padding: clamp(18px, 4vw, 34px); }
.assessment-card__head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}
.assessment-card h2,
.assessment-result h2 { margin: 0; color: var(--qm-green); font-size: clamp(1.45rem, 4vw, 2.1rem); }
.assessment-progress {
  flex: 0 0 auto;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--qm-green-soft);
  color: var(--qm-green);
  font-size: .84rem;
  font-weight: 800;
}
.assessment-question {
  margin: 0;
  padding: 20px 0;
  border: 0;
  border-top: 1px solid #d7e9de;
}
.assessment-question legend {
  width: 100%;
  padding: 0;
  color: var(--qm-text);
  font-size: 1.05rem;
  font-weight: 750;
  line-height: 1.5;
}
.assessment-option {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  margin-top: 11px;
  padding: 12px;
  border: 1px solid #d7e9de;
  border-radius: 12px;
  cursor: pointer;
  line-height: 1.45;
}
.assessment-option:hover { background: #f6faf7; }
.assessment-option input { width: 20px; height: 20px; margin: 0; accent-color: var(--qm-green); }
.assessment-submit-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 6px; }
.assessment-submit-status { min-height: 1.45em; margin: 0; color: var(--qm-red); font-weight: 650; }
.assessment-feedback { display: grid; gap: 12px; margin-top: 20px; }
.assessment-feedback__item { border: 1px solid #d7e9de; border-radius: 14px; padding: 16px; }
.assessment-feedback__item.is-correct { border-color: #8ebda1; background: #f5fbf7; }
.assessment-feedback__item h3 { margin: 0 0 8px; font-size: 1rem; }
.assessment-feedback__item p { margin: 0 0 10px; line-height: 1.55; }
.assessment-source { color: var(--qm-green); font-weight: 750; }
.assessment-confidence {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 14px 0;
  color: var(--qm-muted);
  font-weight: 700;
}
.assessment-confidence select { min-width: 150px; }
.assessment-rationale {
  margin: 8px 0 14px;
  padding: 11px 13px;
  border-left: 4px solid var(--qm-green);
  background: var(--qm-green-soft);
  color: var(--qm-muted);
  line-height: 1.5;
}
.assessment-hints { margin: 12px 0; }
.assessment-hints p { margin: 8px 0 0; color: var(--qm-muted); line-height: 1.5; }
.assessment-hint-ladder { margin: 10px 0 14px; padding-left: 22px; color: var(--qm-muted); }
.assessment-hint-ladder li { margin-top: 7px; line-height: 1.45; }
.assessment-report { margin-top: 22px; border-top: 1px solid #d7e9de; padding-top: 18px; }
.assessment-report summary { cursor: pointer; color: var(--qm-green); font-weight: 800; }
.assessment-report__actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 14px; }
.assessment-report__status { min-height: 1.45em; margin: 0; color: var(--qm-red); }
.assessment-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-block: 10px 40px;
  color: var(--qm-muted);
}
.assessment-footer a { color: var(--qm-green); font-weight: 750; text-decoration: none; }

:where(a, button, select, input, summary):focus-visible {
  outline: 3px solid #f29f3d;
  outline-offset: 3px;
}

@media (max-width: 520px) {
  .assessment-header__inner { min-height: 70px; }
  .assessment-brand img { width: 38px; height: 38px; }
  .assessment-back { width: 44px; padding: 0; justify-content: center; font-size: 0; }
  .assessment-back i { font-size: 1rem; }
  .assessment-controls__row { display: grid; }
  h1 { font-size: clamp(32px, 12vw, 44px); }
  select, .assessment-button { width: 100%; }
  .assessment-card__head { display: grid; }
  .assessment-progress { width: fit-content; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}