/* 삼국 스카우트 — 앱 lib/core/design_system/app_colors.dart(천하명장) 팔레트를 그대로 옮김. 고정 다크.
   클래스 구조는 products/jellymon/assets/styles.css 와 같고 :root 값·배경·버튼만 앱 것으로 바꿨다. */
:root {
  color-scheme: dark;
  --bg: #1e0a0e;
  --bg-deep: #12070a;
  --ink: #fff4dc;
  --muted: #c9a98a;
  --title: #ffe7a8;
  --accent: #f2c14e;
  --accent-strong: #8e5a22;
  --red: #f05a45;
  --info: #6fc3e8;
  --ally: #4cbf74;
  --surface: #2e1216;
  --surface-soft: #45201c;
  --line: rgb(242 193 78 / 22%);
  --shadow: 0 14px 36px rgb(0 0 0 / 45%);
  --cta-top: #ffe27a;
  --cta-mid: #f2a623;
  --cta-band: #d97a0b;
  --cta-shadow: #7a3e05;
  --cta-text: #5a1e02;
  --display: "Black Han Sans", "Apple SD Gothic Neo", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 50% -10%, rgb(142 27 18 / 45%), transparent 40rem),
    var(--bg);
  color: var(--ink);
  font-family: "Gowun Dodum", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", sans-serif;
  line-height: 1.7;
  min-height: 100vh;
}

a {
  color: var(--ink);
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

h1,
h2,
h3,
.brand {
  font-family: var(--display);
  font-weight: 400;
  color: var(--title);
}

.site-header {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  text-decoration: none;
  white-space: nowrap;
}

.brand img {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: 1px solid var(--accent);
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 18px;
}

.site-nav a {
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--accent);
}

main {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 56px 0 48px;
  text-align: center;
}

.hero img.hero-icon {
  width: 120px;
  height: 120px;
  border-radius: 28px;
  display: block;
  margin: 0 auto 24px;
  border: 3px solid var(--accent);
  box-shadow: 0 0 0 4px var(--accent-strong), var(--shadow);
}

.hero h1 {
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
  text-shadow: 0 3px 0 var(--cta-shadow);
}

.hero p.lead {
  color: var(--ink);
  font-size: clamp(16px, 2.4vw, 19px);
  max-width: 640px;
  margin: 0 auto 28px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  color: var(--accent);
  border: 1px solid var(--accent-strong);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 13px;
  margin-bottom: 20px;
}

.cta-row {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* 앱 GlossyButton — 위 밝은 금 → 아래 주황 띠, 아래 그림자 판, 누르면 내려앉음 */
.btn,
.support-form button {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 14px;
  text-decoration: none;
  font-family: var(--display);
  font-size: 17px;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 2px solid var(--cta-shadow);
  transition: transform 80ms ease, box-shadow 80ms ease;
}

.btn-primary,
.support-form button {
  background: linear-gradient(180deg, var(--cta-top) 0%, var(--cta-mid) 55%, var(--cta-band) 100%);
  color: var(--cta-text);
  box-shadow: inset 0 2px 0 rgb(255 255 255 / 55%), 0 5px 0 var(--cta-shadow);
}

.btn-primary:active,
.support-form button:active {
  transform: translateY(4px);
  box-shadow: inset 0 2px 0 rgb(255 255 255 / 55%), 0 1px 0 var(--cta-shadow);
}

.btn-ghost {
  background: var(--surface);
  color: var(--title);
  border-color: var(--accent-strong);
  box-shadow: 0 5px 0 var(--bg-deep);
}

.btn-ghost:active {
  transform: translateY(4px);
  box-shadow: 0 1px 0 var(--bg-deep);
}

section {
  padding: 40px 0;
  border-top: 1px solid var(--line);
}

section h2 {
  font-size: clamp(24px, 3.4vw, 32px);
  margin: 0 0 8px;
}

section > p.section-lead {
  color: var(--muted);
  max-width: 680px;
  margin: 0 0 28px;
}

/* 금테 카드 — 바깥 짙은 금, 안쪽 밝은 금 한 줄 */
.loop-step,
.feature-card,
.contact-card,
.support-form,
.faq-list details,
.policy-card {
  background: linear-gradient(180deg, var(--surface-soft) 0%, var(--surface) 38%);
  border: 2px solid var(--accent-strong);
  box-shadow: inset 0 0 0 1px rgb(242 193 78 / 35%), var(--shadow);
}

.loop {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.loop-step {
  border-radius: 14px;
  padding: 18px;
}

.loop-step .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--cta-top), var(--cta-band));
  color: var(--cta-text);
  font-family: var(--display);
  font-size: 15px;
  margin-bottom: 10px;
  border: 1px solid var(--cta-shadow);
}

.loop-step h3 {
  font-size: 17px;
  margin: 0 0 6px;
}

.loop-step p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.feature-card {
  border-radius: 16px;
  padding: 22px;
}

.feature-card h3 {
  font-size: 19px;
  margin: 0 0 8px;
}

.feature-card p {
  color: var(--ink);
  font-size: 14.5px;
  margin: 0;
}

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

.chips span {
  background: var(--bg-deep);
  border: 1px solid var(--accent-strong);
  border-radius: 999px;
  padding: 3px 11px;
  font-size: 13px;
  color: var(--ink);
}

/* 등급 테두리 1~5성 — 앱 AppColors.rarity */
.rarity {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.rarity span {
  border: 2px solid currentColor;
  border-radius: 8px;
  padding: 2px 10px;
  font-family: var(--display);
  font-size: 14px;
  background: var(--bg-deep);
}

.r1 { color: #8e9aa8; }
.r2 { color: #58c46a; }
.r3 { color: #5aa8e8; }
.r4 { color: #b06ae8; }
.r5 { color: #f2c14e; }

/* 보고서 오차 빗금 띠 — 앱 AccuracyBar */
.accuracy {
  margin-top: 14px;
  display: grid;
  gap: 8px;
}

.accuracy .row {
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
}

.accuracy .bar {
  position: relative;
  height: 12px;
  border-radius: 6px;
  background: var(--bg-deep);
  border: 1px solid var(--accent-strong);
  overflow: hidden;
}

.accuracy .fill {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--accent);
}

.accuracy .err {
  position: absolute;
  top: 0;
  bottom: 0;
  background: repeating-linear-gradient(135deg, rgb(242 193 78 / 70%) 0 3px, transparent 3px 7px);
}

.principles {
  display: grid;
  gap: 12px;
}

.principle {
  background: var(--surface);
  border: 1px solid var(--accent-strong);
  border-left: 4px solid var(--accent);
  border-radius: 12px;
  padding: 16px 18px;
}

.principle strong {
  display: block;
  margin-bottom: 4px;
  color: var(--title);
}

.principle span {
  color: var(--ink);
  font-size: 14.5px;
}

.faq-list details {
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 10px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 15.5px;
  color: var(--title);
}

.faq-list p {
  color: var(--ink);
  margin: 10px 0 0;
  font-size: 14.5px;
}

.contact-card {
  border-radius: 16px;
  padding: 24px;
  text-align: center;
}

.contact-card a {
  font-size: 18px;
  font-weight: 700;
  color: var(--title);
}

.support-form {
  border-radius: 16px;
  padding: 24px;
  display: grid;
  gap: 16px;
  max-width: 480px;
  margin: 0 auto;
}

.support-form label {
  display: grid;
  gap: 6px;
  font-size: 14px;
  color: var(--muted);
}

.support-form select,
.support-form input,
.support-form textarea {
  background: var(--bg-deep);
  border: 1px solid var(--accent-strong);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--ink);
  font-size: 15px;
  font-family: inherit;
  width: 100%;
}

.support-form button:disabled {
  opacity: 0.6;
  cursor: default;
}

#form-status {
  font-size: 14px;
  color: var(--muted);
  min-height: 1.2em;
  margin: 0;
}

.policy-card {
  border-radius: 16px;
  padding: clamp(18px, 4vw, 36px);
  margin: 8px 0 24px;
}

.policy h1 {
  font-size: clamp(28px, 4.4vw, 38px);
  margin: 0 0 6px;
}

.policy h2 {
  font-size: clamp(19px, 2.6vw, 23px);
  margin: 34px 0 8px;
}

.policy p,
.policy li {
  color: var(--ink);
  font-size: 15px;
}

.table-wrap {
  overflow-x: auto;
}

.policy table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 14px;
  min-width: 460px;
}

.policy th,
.policy td {
  border: 1px solid var(--accent-strong);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  color: var(--ink);
}

.policy th {
  background: var(--surface-soft);
  color: var(--title);
}

.meta-date {
  color: var(--muted);
  font-size: 14px;
}

footer {
  border-top: 1px solid var(--line);
  padding: 28px 16px 40px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

footer a {
  color: var(--muted);
}

/* Breadcrumb — 화면 표시와 BreadcrumbList 스키마를 1:1로 맞춘다. */
.breadcrumb { font-size: 13px; line-height: 1.5; }
.breadcrumb ol {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: 16px 0 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--muted);
}
.breadcrumb li + li::before { content: "/"; opacity: .5; margin-right: 6px; }
.breadcrumb a { color: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .support-form button { transition: none; }
}