/* ==========================================================================
   CON TII Liquor Finder — 기본 스타일
   변수 / 리셋 / 타이포그래피
   ========================================================================== */

:root {
  /* --- 색상 (라이트) --- */
  --bg: #ffffff;
  --bg-soft: #f7f7f8;
  --bg-sunken: #f1f1f3;
  --surface: #ffffff;

  --ink: #17191d;
  --ink-2: #4b5158;
  --muted: #868d96;
  --line: #e6e7ea;
  --line-strong: #d3d5da;

  --accent: #17191d;          /* 버튼 등 주요 액션 */
  --accent-ink: #ffffff;
  --gold: #9a7434;            /* 브랜드 포인트 */
  --gold-soft: #f6f0e4;

  --down: #10714a;            /* 시장가보다 저렴 */
  --down-soft: #e8f4ee;
  --up: #b23b32;              /* 시장가보다 비쌈 */
  --up-soft: #fbeceb;

  --warn: #8a6412;
  --warn-soft: #fdf4e0;

  /* --- 치수 --- */
  --radius: 12px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(16, 18, 22, 0.05);
  --shadow: 0 4px 16px rgba(16, 18, 22, 0.07);

  --page-max: 960px;
  --gap: 16px;

  /* --- 폰트 --- */
  --font-sans: "Pretendard", "Pretendard Variable", -apple-system,
    BlinkMacSystemFont, "Segoe UI", "Apple SD Gothic Neo", "Malgun Gothic",
    "맑은 고딕", Roboto, sans-serif;
  --font-num: "SF Mono", "Cascadia Mono", "Segoe UI Mono", Consolas,
    "Liberation Mono", monospace;
}

/* --- 다크 모드 --- */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101215;
    --bg-soft: #16191d;
    --bg-sunken: #1b1f24;
    --surface: #16191d;

    --ink: #eceef1;
    --ink-2: #b6bcc4;
    --muted: #838a93;
    --line: #262b31;
    --line-strong: #343a42;

    --accent: #eceef1;
    --accent-ink: #101215;
    --gold: #d3ad6b;
    --gold-soft: #2a2318;

    --down: #4ec08c;
    --down-soft: #14291f;
    --up: #e2756a;
    --up-soft: #2b1a18;

    --warn: #d9ab52;
    --warn-soft: #2a2318;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
  }
}

/* ==========================================================================
   리셋
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd,
ul,
ol {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

a {
  color: inherit;
}

table {
  border-collapse: collapse;
  width: 100%;
}

/* 포커스는 항상 보이게 (키보드 접근성) */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  border-radius: 4px;
}

/* 애니메이션을 줄이도록 설정한 사용자 존중 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ==========================================================================
   타이포 유틸
   ========================================================================== */

.num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}