/*
 * iPlace design system — pure CSS, shadcn-inspired tokens.
 * No frameworks: design tokens as CSS variables + component classes.
 *
 * Dark mode: <html data-theme="dark"> toggled by theme_controller (Stimulus),
 * defaults to prefers-color-scheme when no explicit choice is stored.
 */

/* Design tokens (light) ------------------------------------------------- */
:root {
  --background: #ffffff;
  --foreground: #0a0a0a;
  --card: #ffffff;
  --card-foreground: #0a0a0a;
  --popover: #ffffff;
  --popover-foreground: #0a0a0a;
  --primary: #171717;
  --primary-foreground: #fafafa;
  --secondary: #f5f5f5;
  --secondary-foreground: #171717;
  --muted: #f5f5f5;
  --muted-foreground: #737373;
  --accent: #f5f5f5;
  --accent-foreground: #171717;
  --destructive: #dc2626;
  --destructive-foreground: #fafafa;
  --border: #e5e5e5;
  --input: #e5e5e5;
  --ring: #a3a3a3;
  --success: #16a34a;
  --warning: #d97706;

  --radius: 0.625rem;
  --radius-sm: calc(var(--radius) - 4px);
  --radius-lg: calc(var(--radius) + 4px);

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Pretendard",
    "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --header-topbar-h: 2.5rem;
  --header-nav-h: 4rem;
  --container-max: 76rem;
}

/* Design tokens (dark) -------------------------------------------------- */
[data-theme="dark"] {
  --background: #0a0a0a;
  --foreground: #fafafa;
  --card: #171717;
  --card-foreground: #fafafa;
  --popover: #171717;
  --popover-foreground: #fafafa;
  --primary: #fafafa;
  --primary-foreground: #171717;
  --secondary: #262626;
  --secondary-foreground: #fafafa;
  --muted: #262626;
  --muted-foreground: #a3a3a3;
  --accent: #262626;
  --accent-foreground: #fafafa;
  --destructive: #ef4444;
  --destructive-foreground: #fafafa;
  --border: #2e2e2e;
  --input: #2e2e2e;
  --ring: #525252;
  --success: #22c55e;
  --warning: #f59e0b;

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.4), 0 1px 2px -1px rgb(0 0 0 / 0.4);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.5), 0 4px 6px -4px rgb(0 0 0 / 0.5);
}

/* System preference fallback (no explicit choice stored) --------------- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --background: #0a0a0a;
    --foreground: #fafafa;
    --card: #171717;
    --card-foreground: #fafafa;
    --popover: #171717;
    --popover-foreground: #fafafa;
    --primary: #fafafa;
    --primary-foreground: #171717;
    --secondary: #262626;
    --secondary-foreground: #fafafa;
    --muted: #262626;
    --muted-foreground: #a3a3a3;
    --accent: #262626;
    --accent-foreground: #fafafa;
    --destructive: #ef4444;
    --destructive-foreground: #fafafa;
    --border: #2e2e2e;
    --input: #2e2e2e;
    --ring: #525252;
  }
}

/* Lexxy (Action Text 본문/에디터) 색상 ---------------------------------- */
/* lexxy.css의 :root 변수를 반드시 확실히 덮어써야 다크 모드에서 본문이 보인다
   ( lexxy 스타일이 app.css 뒤에 로드되므로 선택자 특이도를 높인다 ) */
html[data-theme="dark"] {
  --lexxy-color-ink: #fafafa;
  --lexxy-color-ink-medium: #a3a3a3;
  --lexxy-color-ink-light: #737373;
  --lexxy-color-ink-lighter: #404040;
  --lexxy-color-ink-lightest: #262626;
  --lexxy-color-ink-inverted: #0a0a0a;
  --lexxy-color-canvas: #171717;
  --lexxy-color-text: #fafafa;
  --lexxy-color-text-subtle: #a3a3a3;
  --lexxy-color-link: #8ab4ff;
  --lexxy-color-accent-dark: #8ab4ff;
  --lexxy-color-accent-medium: #aecbfa;
  --lexxy-color-accent-light: #1e3a5f;
  --lexxy-color-accent-lightest: #17263c;
  --lexxy-color-selected: #26344f;
  --lexxy-color-selected-hover: #2f4266;
  --lexxy-color-code-bg: #0f0f0f;
  --lexxy-color-code-token-att: #ff7b72;
  --lexxy-color-code-token-comment: #8b949e;
  --lexxy-color-code-token-function: #d2a8ff;
  --lexxy-color-code-token-operator: #ff7b72;
  --lexxy-color-code-token-property: #79c0ff;
  --lexxy-color-code-token-punctuation: #a3a3a3;
  --lexxy-color-code-token-selector: #7ee787;
  --lexxy-color-code-token-variable: #ffa657;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --lexxy-color-ink: #fafafa;
    --lexxy-color-ink-medium: #a3a3a3;
    --lexxy-color-ink-light: #737373;
    --lexxy-color-ink-lighter: #404040;
    --lexxy-color-ink-lightest: #262626;
    --lexxy-color-ink-inverted: #0a0a0a;
    --lexxy-color-canvas: #171717;
    --lexxy-color-text: #fafafa;
    --lexxy-color-text-subtle: #a3a3a3;
    --lexxy-color-link: #8ab4ff;
    --lexxy-color-accent-dark: #8ab4ff;
    --lexxy-color-accent-light: #1e3a5f;
    --lexxy-color-accent-lightest: #17263c;
    --lexxy-color-selected: #26344f;
    --lexxy-color-code-bg: #0f0f0f;
    --lexxy-color-code-token-att: #ff7b72;
    --lexxy-color-code-token-comment: #8b949e;
    --lexxy-color-code-token-function: #d2a8ff;
    --lexxy-color-code-token-operator: #ff7b72;
    --lexxy-color-code-token-property: #79c0ff;
    --lexxy-color-code-token-punctuation: #a3a3a3;
    --lexxy-color-code-token-selector: #7ee787;
    --lexxy-color-code-token-variable: #ffa657;
  }
}

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

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--foreground);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  /* sticky footer: 내용이 짧아도 footer 는 화면 하단 */
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

main { flex: 1 0 auto; }

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

a { color: inherit; text-decoration: none; transition: color 0.15s ease; }
/* 1차 점검: hover 시 밑줄 대신 색상 변화로 피드백 (행 전체 링크의 밑줄 이슈 해소) */
a:hover { text-decoration: none; }
.post-row:hover .post-title,
.post-nav a:hover .value,
.card-hover:hover h3,
.comment-body a:hover { color: var(--primary); }

h1, h2, h3, h4, h5, h6 { line-height: 1.25; margin: 0 0 0.75em; font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.375rem, 3vw, 1.875rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; }

:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

/* Layout ---------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.stack > * + * { margin-top: 1rem; }
.stack-sm > * + * { margin-top: 0.5rem; }

.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); }

.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.flex-center { display: flex; align-items: center; gap: 0.75rem; }
.flex-wrap { flex-wrap: wrap; }

/* 목록 검색폼: 테이블과의 여백 확보 */
.list-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.list-toolbar form { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.list-toolbar input[type="text"] { width: 18rem; max-width: 100%; }

.muted { color: var(--muted-foreground); }
.small { font-size: 0.875rem; }
.text-sm { font-size: 0.875rem; }

.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;
}

/* Components ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.5; pointer-events: none; }

.btn-primary { background: var(--primary); color: var(--primary-foreground); }
.btn-primary:hover { background: color-mix(in srgb, var(--primary) 88%, black); }

.btn-secondary { background: var(--secondary); color: var(--secondary-foreground); border-color: var(--border); }
.btn-secondary:hover { background: color-mix(in srgb, var(--secondary) 85%, var(--foreground)); }

.btn-outline { background: transparent; color: var(--foreground); border-color: var(--border); }
.btn-outline:hover { background: var(--accent); }

.btn-ghost { background: transparent; color: var(--foreground); }
.btn-ghost:hover { background: var(--accent); }

.btn-destructive { background: var(--destructive); color: var(--destructive-foreground); }

.btn-sm { padding: 0.25rem 0.625rem; font-size: 0.8125rem; }
.btn-lg { padding: 0.75rem 1.5rem; font-size: 1rem; }
.btn-block { width: 100%; }

.card {
  background: var(--card);
  color: var(--card-foreground);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
}
.card-hover:hover { box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--primary) 25%, var(--border)); }
.card { transition: box-shadow 0.15s ease, border-color 0.15s ease, transform 0.15s ease; }
.card-hover:hover { transform: translateY(-2px); }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.25rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background: var(--secondary);
  color: var(--secondary-foreground);
}
.badge-primary { background: var(--primary); color: var(--primary-foreground); border-color: transparent; }
.badge-outline { background: transparent; }
.badge-destructive { background: var(--destructive); color: var(--destructive-foreground); border-color: transparent; }
.badge-success { background: var(--success); color: #fff; border-color: transparent; }

.field { display: flex; flex-direction: column; gap: 0.375rem; }
.field label { font-size: 0.875rem; font-weight: 500; }
.field-hint { font-size: 0.75rem; color: var(--muted-foreground); margin: 0; }

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="url"],
input[type="number"],
input[type="date"],
input[type="tel"],
select,
textarea {
  font: inherit;
  font-size: 0.9375rem;
  padding: 0.5rem 0.75rem;
  color: var(--foreground);
  background: var(--background);
  border: 1px solid var(--input);
  border-radius: var(--radius-sm);
  width: 100%;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
textarea { min-height: 8rem; resize: vertical; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--ring);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring) 25%, transparent);
}
input[type="file"] { font-size: 0.875rem; width: 100%; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table.table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
table.table th, table.table td { padding: 0.75rem 1rem; text-align: left; border-bottom: 1px solid var(--border); }
table.table th { font-weight: 600; font-size: 0.8125rem; color: var(--muted-foreground); background: var(--muted); }
table.table tr:last-child td { border-bottom: none; }
table.table tbody tr:hover { background: var(--accent); }

.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 0.9375rem;
}
.alert-error { background: color-mix(in srgb, var(--destructive) 12%, transparent); border-color: var(--destructive); color: var(--destructive); }
.alert-success { background: color-mix(in srgb, var(--success) 12%, transparent); border-color: var(--success); color: var(--success); }
.alert-info { background: color-mix(in srgb, var(--ring) 15%, transparent); border-color: var(--ring); }
.alert-list { margin: 0; padding-left: 1.1rem; }

/* Toast (2차 점검): flash 메시지를 별도 레이어로 띄우고 자동 닫힘 -------- */
.toast-layer {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 120;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: min(22rem, calc(100vw - 2rem));
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0.875rem;
  background: var(--card);
  color: var(--card-foreground);
  border: 1px solid var(--border);
  border-left-width: 3px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  font-size: 0.9375rem;
  animation: toast-in 0.25s ease;
}
.toast-success { border-left-color: var(--success); }
.toast-error { border-left-color: var(--destructive); }
.toast-message { flex: 1; line-height: 1.45; overflow-wrap: break-word; }
.toast-close {
  flex: none;
  background: none;
  border: 0;
  padding: 0 0.125rem;
  font: inherit;
  font-size: 1.125rem;
  line-height: 1;
  color: inherit;
  opacity: 0.55;
  cursor: pointer;
}
.toast-close:hover { opacity: 1; }
.toast.is-hiding { opacity: 0; transform: translateY(-0.375rem); transition: opacity 0.2s ease, transform 0.2s ease; }
@keyframes toast-in { from { opacity: 0; transform: translateY(-0.5rem); } to { opacity: 1; transform: none; } }

/* Pagination (pagy series_nav) ------------------------------------------- */
.pagy.series-nav,
.pagination { display: flex; gap: 0.25rem; list-style: none; margin: 2rem 0 0; padding: 0; flex-wrap: wrap; }
.pagy.series-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.625rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  background: var(--background);
  color: var(--foreground);
  text-decoration: none;
}
.pagy.series-nav a:hover { background: var(--accent); }
.pagy.series-nav a[aria-disabled="true"] { opacity: 0.4; pointer-events: none; }
.pagy.series-nav a[aria-current="page"] { background: var(--primary); color: var(--primary-foreground); border-color: var(--primary); }

.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.625rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  background: var(--background);
}
.pagination a:hover { background: var(--accent); text-decoration: none; }
.pagination .active span { background: var(--primary); color: var(--primary-foreground); border-color: var(--primary); }
.pagination .disabled span { opacity: 0.4; }

/* Auth pages ------------------------------------------------------------ */
.auth-page { display: flex; align-items: center; justify-content: center; min-height: 70vh; padding: 2rem 1rem; }
.auth-card { width: 100%; max-width: 26rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); }
.auth-title { margin-bottom: 0.25rem; }
.auth-subtitle { color: var(--muted-foreground); margin-bottom: 1.5rem; font-size: 0.9375rem; }
.auth-links { margin-top: 1.25rem; text-align: center; font-size: 0.875rem; color: var(--muted-foreground); display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; }
.auth-sep { opacity: 0.5; }

/* Site header ----------------------------------------------------------- */
.site-header { position: relative; z-index: 50; }

.site-topbar {
  background: var(--foreground);
  color: var(--background);
  font-size: 0.8125rem;
  height: var(--header-topbar-h);
  overflow: hidden;
  transition: height 0.25s ease, opacity 0.2s ease;
}
.site-topbar .container { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.site-topbar a { color: inherit; opacity: 0.85; }
.site-topbar a:hover { opacity: 1; }
/* 테마 토글 등 topbar 버튼: hover 시에도 글자색은 유지하고 배경만 흐리게 */
.site-topbar .btn { color: inherit; }
.site-topbar .btn:hover { background: rgb(127 127 127 / 0.35); color: inherit; }

.site-header.is-condensed .site-topbar { height: 0; opacity: 0; }

.site-nav {
  background: var(--background);
  border-bottom: 1px solid var(--border);
  height: var(--header-nav-h);
}
.site-header.is-condensed .site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  box-shadow: var(--shadow);
  animation: nav-drop 0.2s ease;
}
@keyframes nav-drop { from { transform: translateY(-100%); } to { transform: translateY(0); } }

.site-nav .container { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 1.5rem; }

.site-logo { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 1.25rem; letter-spacing: -0.02em; }
.site-logo img { height: 2rem; width: auto; }

.site-menu { display: flex; align-items: center; gap: 0.25rem; list-style: none; margin: 0; padding: 0; }
.site-menu > li { position: relative; }
.site-menu a {
  display: block;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--foreground);
}
.site-menu a:hover, .site-menu a[aria-current="page"] { background: var(--accent); text-decoration: none; }

.site-menu .submenu {
  position: absolute;
  /* 1차 점검: 부메뉴와의 간격을 없애 마우스 이동 중 닫히지 않게 함 */
  top: 100%;
  left: 0;
  min-width: 11rem;
  background: var(--popover);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 0.375rem;
  list-style: none;
  margin: 0;
  display: none;
  z-index: 60;
}
.site-menu li:hover > .submenu,
.site-menu li:focus-within > .submenu { display: block; }
.site-menu .submenu a { padding: 0.5rem 0.75rem; font-size: 0.875rem; font-weight: 400; }

.header-actions { display: flex; align-items: center; gap: 0.5rem; }

.nav-toggle { display: none; background: none; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.375rem 0.5rem; cursor: pointer; color: var(--foreground); }

/* 드로어 배경 (모바일에서만 노출) */
.nav-backdrop { display: none; }

@media (max-width: 60rem) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    line-height: 1;
    min-width: 2.75rem;
    min-height: 2.75rem;
    padding: 0.375rem 0.625rem;
  }

  /* 1차 점검: 우측에서 열리는 드로어 메뉴 */
  .site-menu {
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(20rem, 85vw);
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    gap: 0.125rem;
    background: var(--popover);
    border-left: 1px solid var(--border);
    padding: 4.5rem 0.75rem 2rem;
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    z-index: 80;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.25s ease, visibility 0s linear 0.25s;
  }
  .site-menu.is-open { transform: translateX(0); visibility: visible; transition: transform 0.25s ease, visibility 0s; }
  .site-menu > li > a { padding: 0.75rem 0.875rem; font-size: 1rem; }

  /* 서브메뉴: 닫힌 상태가 기본 (아코디언) */
  .site-menu .submenu {
    position: static;
    display: none;
    min-width: 0;
    border: none;
    box-shadow: none;
    background: var(--muted);
    margin-top: 0.25rem;
    padding: 0.25rem;
  }
  .site-menu li.is-open > .submenu { display: block; }
  .site-menu .submenu a { padding: 0.625rem 0.75rem; }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgb(0 0 0 / 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 70;
  }
  .site-header.is-menu-open .nav-backdrop { opacity: 1; pointer-events: auto; }
}

/* Hero ------------------------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  color: #fff;
  background-color: #111;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgb(0 0 0 / 0.45) 0%, rgb(0 0 0 / 0.55) 100%);
}
.hero-inner { position: relative; width: 100%; padding-block: 6rem; }
.hero-title { font-size: clamp(2.25rem, 6vw, 4rem); font-weight: 700; letter-spacing: -0.03em; margin-bottom: 1rem; text-shadow: 0 2px 16px rgb(0 0 0 / 0.35); }
.hero-subtitle { font-size: clamp(1rem, 2vw, 1.375rem); opacity: 0.92; max-width: 40rem; margin-bottom: 2rem; text-shadow: 0 1px 8px rgb(0 0 0 / 0.35); }
.hero-cta { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.hero .btn-primary { background: #fff; color: #111; }
.hero .btn-primary:hover { background: #e5e5e5; }
.hero .btn-outline { border-color: rgb(255 255 255 / 0.6); color: #fff; }
.hero .btn-outline:hover { background: rgb(255 255 255 / 0.12); }

.hero-eyebrow {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  margin-bottom: 1.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  border: 1px solid rgb(255 255 255 / 0.45);
  border-radius: 9999px;
  background: rgb(255 255 255 / 0.12);
  backdrop-filter: blur(4px);
}

.hero-scroll {
  position: absolute;
  left: 1.25rem;
  bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  opacity: 0.85;
}
.hero-scroll-line {
  display: inline-block;
  width: 2.5rem;
  height: 1px;
  background: rgb(255 255 255 / 0.8);
  animation: scroll-pulse 1.8s ease-in-out infinite;
}
@keyframes scroll-pulse { 0%, 100% { transform: scaleX(0.5); opacity: 0.5; } 50% { transform: scaleX(1); opacity: 1; } }

/* Sections -------------------------------------------------------------- */
.section { padding-block: 4rem; }
.section-alt { background: var(--muted); }
.section-title { margin-bottom: 0.5rem; }
/* 섹션 타이틀 아래 강조 라인 */
.section-title::after {
  content: "";
  display: block;
  width: 2.5rem;
  height: 3px;
  border-radius: 9999px;
  background: var(--primary);
  margin-top: 0.625rem;
}
.section-lead { color: var(--muted-foreground); max-width: 42rem; margin-bottom: 2rem; }

/* 강점 카드 (홈) */
.feature-card { position: relative; overflow: hidden; padding-top: 2rem; }
.feature-card h3 { margin-bottom: 0.5rem; }
.feature-num {
  position: absolute;
  top: 0.75rem;
  right: 1rem;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: color-mix(in srgb, var(--foreground) 12%, transparent);
  line-height: 1;
}

/* CTA 밴드 */
.cta-band {
  background: linear-gradient(135deg, var(--primary) 0%, color-mix(in srgb, var(--primary) 78%, var(--accent)) 100%);
  color: var(--primary-foreground);
  padding-block: 3.5rem;
  margin-top: 2rem;
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-band h2 { font-size: clamp(1.375rem, 3vw, 1.875rem); margin-bottom: 0.375rem; }
.cta-band p { margin: 0; opacity: 0.85; }
.cta-band p.muted { color: inherit; }
.cta-band .btn-primary { background: var(--background); color: var(--foreground); }
.cta-band .btn-primary:hover { background: color-mix(in srgb, var(--background) 88%, var(--foreground)); }

/* Footer ---------------------------------------------------------------- */
.site-footer { background: var(--card); border-top: 1px solid var(--border); padding-block: 3rem 2rem; margin-top: 4rem; font-size: 0.9375rem; }
.site-footer-grid { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); }
.site-footer h4 { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted-foreground); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.5rem; }
.site-footer-bottom { margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid var(--border); color: var(--muted-foreground); font-size: 0.8125rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; }

/* Board / post styles --------------------------------------------------- */
.board-header { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; }

.post-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--border); }
.post-list li { border-bottom: 1px solid var(--border); }
.post-row { display: grid; grid-template-columns: auto 1fr auto auto auto; gap: 1rem; align-items: center; padding: 0.875rem 0.5rem; }
.post-row:hover { background: var(--accent); }
.post-row .post-title { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.post-row .post-meta { color: var(--muted-foreground); font-size: 0.8125rem; white-space: nowrap; }
.post-row.is-pinned .post-title::before {
  content: "공지";
  display: inline-block;
  background: var(--destructive);
  color: var(--destructive-foreground);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.0625rem 0.375rem;
  border-radius: 3px;
  margin-right: 0.5rem;
  vertical-align: middle;
}
@media (max-width: 48rem) {
  .post-row { grid-template-columns: 1fr auto; }
  .post-row .hide-sm { display: none; }
}

.post-view header { margin-bottom: 1.5rem; padding-bottom: 1.25rem; border-bottom: 1px solid var(--border); }
.post-view h1 { font-size: clamp(1.375rem, 3vw, 1.875rem); margin-bottom: 0.5rem; }
.post-view .post-meta { display: flex; gap: 1rem; flex-wrap: wrap; color: var(--muted-foreground); font-size: 0.875rem; }
.post-body { line-height: 1.75; overflow-wrap: break-word; }

.post-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--border); font-size: 0.9375rem; }
.post-nav a { display: flex; flex-direction: column; gap: 0.125rem; max-width: 45%; }
.post-nav .label { font-size: 0.75rem; color: var(--muted-foreground); }
.post-nav .value { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.post-actions { display: flex; gap: 0.5rem; align-items: center; margin-top: 2rem; flex-wrap: wrap; }

/* 회원 아바타 (이름 앞 표시) --------------------------------------------- */
.user-label { display: inline-flex; align-items: center; gap: 0.5rem; min-width: 0; }
.user-label-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.avatar {
  display: inline-block;
  width: 1.375rem;
  height: 1.375rem;
  border-radius: 9999px;
  object-fit: cover;
  flex-shrink: 0;
  vertical-align: middle;
}
/* 아바타가 없는 회원: 이름 첫 글자 원형 대체 */
.avatar-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--accent-foreground);
  border: 1px solid var(--border);
  font-size: 0.625rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0;
  user-select: none;
}

/* Comments -------------------------------------------------------------- */
.comments { margin-top: 3rem; }
.comment-list { list-style: none; margin: 0; padding: 0; }
.comment { padding: 1rem 0; border-bottom: 1px solid var(--border); }
.comment.reply { margin-left: 1.5rem; border-left: 2px solid var(--border); padding-left: 1rem; }
.comment-meta { display: flex; gap: 0.625rem; align-items: center; font-size: 0.8125rem; color: var(--muted-foreground); margin-bottom: 0.375rem; }
.comment-meta .author { font-weight: 600; color: var(--foreground); font-size: 0.875rem; }
.comment-body { font-size: 0.9375rem; overflow-wrap: break-word; }
.comment-actions { display: flex; gap: 0.75rem; font-size: 0.75rem; margin-top: 0.5rem; }

/* Pagination-adjacent utils --------------------------------------------- */
.pager { margin-top: 2rem; display: flex; justify-content: center; }
.pager .pagy.series-nav, .pager .pagination { justify-content: center; margin-top: 0; }

/* 좋아요 버튼 (heart 색상 변경) ----------------------------------------- */
.btn-like { background: transparent; color: var(--muted-foreground); border-color: var(--border); }
.btn-like:hover { background: var(--accent); color: var(--foreground); }
.btn-like .heart { font-size: 1rem; line-height: 1; }
.btn-like .like-count { font-variant-numeric: tabular-nums; }
.btn-like.is-liked {
  color: var(--destructive);
  border-color: color-mix(in srgb, var(--destructive) 45%, transparent);
  background: color-mix(in srgb, var(--destructive) 10%, transparent);
}

/* 글 보기/댓글 폼 ------------------------------------------------------ */
.post-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.comment-form { margin-top: 0.75rem; }
.comment-form textarea { min-height: 4rem; }

/* Top 바로가기 --------------------------------------------------------- */
.to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--foreground);
  font-size: 1.125rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.5rem);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s linear 0.2s;
  z-index: 90;
}
.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s;
}
.to-top:hover { background: var(--accent); }

/* 팝업: 화면 상단 고정, 상단 이미지 + 하단 본문 ------------------------- */
dialog.popup {
  position: fixed;
  top: 1.25rem;
  bottom: auto;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  width: min(26rem, calc(100vw - 2rem));
  max-width: none;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--card-foreground);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
dialog.popup::backdrop { background: rgb(0 0 0 / 0.45); }
.popup-media { display: block; border-bottom: 1px solid var(--border); background: var(--muted); }
.popup-media img { width: 100%; height: auto; display: block; }
.popup-body { padding: 1.25rem 1.375rem 1.375rem; }
.popup-body h3 { font-size: 1.0625rem; margin-bottom: 0.5rem; }
.popup-actions { margin-top: 1rem; display: flex; justify-content: flex-end; }

/* Admin ----------------------------------------------------------------- */
.admin-layout { display: grid; grid-template-columns: 15rem 1fr; min-height: 100vh; }
.admin-sidebar { background: var(--card); border-right: 1px solid var(--border); padding: 1.5rem 1rem; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.admin-sidebar .brand { font-weight: 700; font-size: 1.125rem; margin-bottom: 1.5rem; display: block; }
.admin-nav { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.125rem; }
.admin-nav a {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  color: var(--foreground);
}
.admin-nav a:hover { background: var(--accent); text-decoration: none; }
.admin-nav a[aria-current="page"] { background: var(--primary); color: var(--primary-foreground); }
.admin-main { padding: 2rem; min-width: 0; }
.admin-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.admin-header h1 { font-size: 1.5rem; margin: 0; }

.stat-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); }
.stat-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.stat-card .label { font-size: 0.8125rem; color: var(--muted-foreground); }
.stat-card .value { font-size: 1.75rem; font-weight: 700; letter-spacing: -0.02em; }

@media (max-width: 60rem) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: static; height: auto; border-right: none; border-bottom: 1px solid var(--border); }
  .admin-nav { flex-direction: row; flex-wrap: wrap; }
  .admin-main { padding: 1.25rem; }
}