.kfg-ai,
.kfg-ai * {
  box-sizing: border-box;
}

.kfg-ai {
  --kfg-ink: #172033;
  --kfg-muted: #667085;
  --kfg-line: #e4e7ec;
  --kfg-soft: #f7f9fc;
  --kfg-blue: #1769e0;
  --kfg-blue-dark: #0d4fb3;
  --kfg-green: #078a59;
  --kfg-amber: #b54708;
  --kfg-red: #c4320a;
  color: var(--kfg-ink);
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.75;
  margin: 24px auto;
}

.kfg-ai__shell {
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--kfg-line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 16px 50px rgba(23, 32, 51, .08);
}

.kfg-ai__pr {
  padding: 8px 18px;
  color: #475467;
  background: #f2f4f7;
  font-size: 12px;
  text-align: center;
}

.kfg-ai__hero {
  padding: 34px 28px 26px;
  text-align: center;
  background: linear-gradient(180deg, #f5f9ff 0%, #fff 100%);
}

.kfg-ai__hero h2 {
  margin: 6px 0 10px;
  font-size: clamp(26px, 4.5vw, 40px);
  line-height: 1.35;
  letter-spacing: -.02em;
}

.kfg-ai__hero p {
  max-width: 650px;
  margin: 0 auto;
  color: var(--kfg-muted);
  font-size: 16px;
}

.kfg-ai__eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 3px 12px;
  border-radius: 999px;
  color: var(--kfg-blue-dark);
  background: #e9f2ff;
  font-size: 13px;
  font-weight: 800;
}

.kfg-ai__trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
}

.kfg-ai__trust-row span {
  padding: 4px 10px;
  border: 1px solid #cfe0fb;
  border-radius: 999px;
  color: #344054;
  background: #fff;
  font-size: 12px;
  font-weight: 700;
}

.kfg-ai__notice {
  margin: 0 24px 22px;
  padding: 14px 16px;
  border: 1px solid #f2c94c;
  border-radius: 12px;
  background: #fffbeb;
  color: #694100;
  font-size: 13px;
}

.kfg-ai__progress-wrap {
  padding: 0 28px 22px;
}

.kfg-ai__progress-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 7px;
  color: var(--kfg-muted);
  font-size: 13px;
  font-weight: 700;
}

.kfg-ai__progress {
  height: 10px;
  overflow: hidden;
  background: #e8edf5;
  border-radius: 999px;
}

.kfg-ai__progress span {
  display: block;
  width: 10%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #1769e0, #0f8de8);
  transition: width .28s ease;
}

.kfg-ai__stage {
  min-height: 420px;
  padding: 4px 28px 34px;
}

.kfg-ai__question {
  animation: kfgFade .25s ease;
}

.kfg-ai__question-kicker {
  margin-bottom: 5px;
  color: var(--kfg-blue);
  font-size: 13px;
  font-weight: 800;
}

.kfg-ai__question h3 {
  margin: 0 0 8px;
  font-size: clamp(21px, 3vw, 28px);
  line-height: 1.5;
}

.kfg-ai__question-desc {
  margin: 0 0 22px;
  color: var(--kfg-muted);
  font-size: 14px;
}

.kfg-ai__options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.kfg-ai__option {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
  min-height: 82px;
  padding: 16px;
  border: 1px solid var(--kfg-line);
  border-radius: 13px;
  color: var(--kfg-ink);
  background: #fff;
  cursor: pointer;
  text-align: left;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.kfg-ai__option:hover,
.kfg-ai__option:focus-visible {
  border-color: #84adf4;
  outline: none;
  box-shadow: 0 8px 24px rgba(23, 105, 224, .12);
  transform: translateY(-1px);
}

.kfg-ai__option.is-selected {
  border-color: var(--kfg-blue);
  background: #f5f9ff;
  box-shadow: 0 0 0 2px rgba(23, 105, 224, .12);
}

.kfg-ai__option-icon {
  display: grid;
  flex: 0 0 38px;
  height: 38px;
  place-items: center;
  border-radius: 10px;
  background: var(--kfg-soft);
  font-size: 20px;
}

.kfg-ai__option strong {
  display: block;
  margin-bottom: 2px;
  font-size: 15px;
}

.kfg-ai__option small {
  display: block;
  color: var(--kfg-muted);
  font-size: 12px;
  line-height: 1.55;
}

.kfg-ai__nav {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 24px;
}

.kfg-ai__button,
.kfg-ai__link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-weight: 800;
  text-decoration: none !important;
  cursor: pointer;
  transition: opacity .18s ease, transform .18s ease, background .18s ease;
}

.kfg-ai__button:hover,
.kfg-ai__link-button:hover {
  opacity: .92;
  transform: translateY(-1px);
}

.kfg-ai__button--primary,
.kfg-ai__link-button--primary {
  color: #fff !important;
  background: var(--kfg-blue);
}

.kfg-ai__button--secondary,
.kfg-ai__link-button--secondary {
  color: var(--kfg-ink) !important;
  border-color: var(--kfg-line);
  background: #fff;
}

.kfg-ai__button[disabled] {
  opacity: .45;
  cursor: not-allowed;
  transform: none;
}

.kfg-ai__analyzing {
  padding: 50px 20px;
  text-align: center;
}

.kfg-ai__spinner {
  width: 54px;
  height: 54px;
  margin: 0 auto 18px;
  border: 5px solid #e4e7ec;
  border-top-color: var(--kfg-blue);
  border-radius: 50%;
  animation: kfgSpin .75s linear infinite;
}

.kfg-ai__result-head {
  margin-bottom: 22px;
  text-align: center;
}

.kfg-ai__result-head h3 {
  margin: 0 0 8px;
  font-size: clamp(25px, 4vw, 36px);
}

.kfg-ai__result-head p {
  margin: 0 auto;
  max-width: 680px;
  color: var(--kfg-muted);
}

.kfg-ai__persona {
  display: inline-block;
  margin-bottom: 8px;
  padding: 5px 12px;
  border-radius: 999px;
  background: #eaf9f2;
  color: var(--kfg-green);
  font-size: 13px;
  font-weight: 800;
}

.kfg-ai__result-list {
  display: grid;
  gap: 16px;
}

.kfg-ai__result-card {
  position: relative;
  padding: 22px;
  border: 1px solid var(--kfg-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 26px rgba(23, 32, 51, .06);
}

.kfg-ai__result-card:first-child {
  border: 2px solid var(--kfg-blue);
  background: linear-gradient(180deg, #f6faff 0%, #fff 45%);
}

.kfg-ai__rank {
  position: absolute;
  top: -10px;
  left: 18px;
  min-width: 74px;
  padding: 3px 10px;
  border-radius: 999px;
  color: #fff;
  background: var(--kfg-blue);
  font-size: 12px;
  font-weight: 900;
  text-align: center;
}

.kfg-ai__result-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 8px 0 12px;
}

.kfg-ai__broker-name {
  margin: 0;
  font-size: 25px;
}

.kfg-ai__score {
  flex: 0 0 auto;
  text-align: right;
}

.kfg-ai__score strong {
  display: block;
  color: var(--kfg-blue);
  font-size: 26px;
  line-height: 1;
}

.kfg-ai__score small {
  color: var(--kfg-muted);
  font-size: 11px;
}

.kfg-ai__fit-bar {
  height: 7px;
  margin-bottom: 16px;
  overflow: hidden;
  background: #edf1f7;
  border-radius: 999px;
}

.kfg-ai__fit-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #1769e0, #0f8de8);
}

.kfg-ai__account {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 4px 9px;
  border-radius: 7px;
  color: #344054;
  background: #f2f4f7;
  font-size: 12px;
  font-weight: 800;
}

.kfg-ai__reason-list {
  margin: 10px 0 14px;
  padding-left: 21px;
}

.kfg-ai__reason-list li {
  margin: 5px 0;
}

.kfg-ai__caution {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-left: 4px solid #f79009;
  background: #fffaeb;
  color: #694100;
  font-size: 13px;
}

.kfg-ai__result-actions {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 10px;
  margin-top: 17px;
}

.kfg-ai__summary {
  margin-top: 22px;
  padding: 18px;
  border-radius: 14px;
  background: var(--kfg-soft);
}

.kfg-ai__summary h4 {
  margin: 0 0 8px;
  font-size: 18px;
}

.kfg-ai__summary p {
  margin: 0;
  color: #475467;
}

.kfg-ai__final-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.kfg-ai__legal {
  margin-top: 22px;
  padding: 14px;
  border: 1px solid var(--kfg-line);
  border-radius: 12px;
  color: var(--kfg-muted);
  background: #fff;
  font-size: 12px;
}

.kfg-ai__footer {
  padding: 18px 26px 24px;
  border-top: 1px solid var(--kfg-line);
  color: var(--kfg-muted);
  background: #fafbfc;
  font-size: 12px;
  text-align: center;
}

.kfg-ai__footer p {
  margin: 4px 0;
}

.kfg-ai__footer a {
  color: var(--kfg-blue);
}

@keyframes kfgSpin { to { transform: rotate(360deg); } }
@keyframes kfgFade { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }

@media (max-width: 680px) {
  .kfg-ai__shell { border-radius: 0; }
  .kfg-ai__hero { padding: 28px 18px 22px; }
  .kfg-ai__notice { margin: 0 16px 20px; }
  .kfg-ai__progress-wrap,
  .kfg-ai__stage { padding-left: 16px; padding-right: 16px; }
  .kfg-ai__options { grid-template-columns: 1fr; }
  .kfg-ai__result-top { align-items: flex-start; }
  .kfg-ai__result-actions { grid-template-columns: 1fr; }
  .kfg-ai__option { min-height: 72px; }
}

@media (prefers-reduced-motion: reduce) {
  .kfg-ai *, .kfg-ai *::before, .kfg-ai *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}