/*
Theme Name: SuriDotCom Child
Theme URI: https://fixlab.kr
Description: 픽스랩 수리 정보 플랫폼 - Twenty Twenty-Four 차일드 테마
Author: SuriDotCom Team
Author URI: https://fixlab.kr
Template: astra
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: fixlab-child
*/

/* ============================================================
   DESIGN TOKENS — CSS Custom Properties
   ============================================================ */
:root {
  /* Brand Colors */
  --color-primary:        #FF6B2B;
  --color-primary-light:  #FF8C5A;
  --color-primary-dark:   #E55A1C;
  --color-primary-10:     rgba(255, 107, 43, 0.10);
  --color-primary-20:     rgba(255, 107, 43, 0.20);

  --color-secondary:      #1A1A2E;
  --color-secondary-light:#2A2A4A;
  --color-secondary-dark: #0F0F1E;

  /* UI Colors */
  --color-bg:             #F8F9FA;
  --color-surface:        #FFFFFF;
  --color-text:           #212529;
  --color-text-muted:     #6C757D;
  --color-text-light:     #ADB5BD;
  --color-border:         #E9ECEF;
  --color-border-strong:  #CED4DA;

  /* Semantic Colors */
  --color-easy:           #22C55E;
  --color-easy-bg:        rgba(34, 197, 94, 0.10);
  --color-medium:         #F59E0B;
  --color-medium-bg:      rgba(245, 158, 11, 0.10);
  --color-hard:           #EF4444;
  --color-hard-bg:        rgba(239, 68, 68, 0.10);
  --color-info:           #3B82F6;
  --color-info-bg:        rgba(59, 130, 246, 0.10);
  --color-success:        #10B981;

  /* Typography */
  --font-sans:    'Pretendard', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', monospace;

  --text-xs:      0.75rem;    /* 12px */
  --text-sm:      0.875rem;   /* 14px */
  --text-base:    1rem;       /* 16px */
  --text-lg:      1.125rem;   /* 18px */
  --text-xl:      1.25rem;    /* 20px */
  --text-2xl:     1.5rem;     /* 24px */
  --text-3xl:     1.875rem;   /* 30px */
  --text-4xl:     2.25rem;    /* 36px */
  --text-5xl:     3rem;       /* 48px */

  --font-normal:  400;
  --font-medium:  500;
  --font-semibold:600;
  --font-bold:    700;
  --font-extrabold:800;

  --leading-tight:   1.25;
  --leading-snug:    1.375;
  --leading-normal:  1.5;
  --leading-relaxed: 1.625;
  --leading-loose:   1.75;

  /* Spacing (4px base unit) */
  --space-1:  0.25rem;   /* 4px */
  --space-2:  0.5rem;    /* 8px */
  --space-3:  0.75rem;   /* 12px */
  --space-4:  1rem;      /* 16px */
  --space-5:  1.25rem;   /* 20px */
  --space-6:  1.5rem;    /* 24px */
  --space-8:  2rem;      /* 32px */
  --space-10: 2.5rem;    /* 40px */
  --space-12: 3rem;      /* 48px */
  --space-16: 4rem;      /* 64px */
  --space-20: 5rem;      /* 80px */
  --space-24: 6rem;      /* 96px */

  /* Border Radius */
  --radius-sm:   0.25rem;   /* 4px */
  --radius-md:   0.5rem;    /* 8px */
  --radius-lg:   0.75rem;   /* 12px */
  --radius-xl:   1rem;      /* 16px */
  --radius-2xl:  1.5rem;    /* 24px */
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 12px rgba(0,0,0,.08);
  --shadow-lg:  0 8px 24px rgba(0,0,0,.10);
  --shadow-xl:  0 16px 48px rgba(0,0,0,.12);
  --shadow-card:0 2px 8px rgba(26,26,46,.08), 0 0 1px rgba(26,26,46,.04);
  --shadow-hover:0 8px 28px rgba(255,107,43,.18), 0 2px 8px rgba(0,0,0,.08);

  /* Transitions */
  --transition:         220ms ease;
  --transition-fast:    120ms ease;
  --transition-slow:    380ms ease;

  /* Layout */
  --container-max:      1100px;
  --container-padding:  var(--space-5);

  /* Z-index */
  --z-base:     1;
  --z-dropdown: 100;
  --z-sticky:   200;
  --z-modal:    300;
  --z-toast:    400;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

/* Override Astra font — must use !important */
body,
body button,
body input,
body select,
body textarea {
  font-family: 'Pretendard Variable', 'Pretendard', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif !important;
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
}

body {
  font-family: var(--font-sans) !important;
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
  background-color: var(--color-bg);
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.fl-container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.fl-section {
  padding-block: var(--space-16);
}

.fl-section--sm {
  padding-block: var(--space-10);
}

.fl-section--lg {
  padding-block: var(--space-24);
}

.fl-breadcrumb-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.fl-breadcrumb {
  display: flex;
  align-items: center;
  min-height: 56px;
  padding-block: var(--space-4);
  color: var(--color-text-muted);
}

.fl-breadcrumb__list {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: var(--space-2);
  width: 100%;
  margin: 0;
  padding: 0;
  font-size: var(--text-sm);
  line-height: 1.65;
}

.fl-breadcrumb__item {
  display: inline-flex;
  align-items: center;
  min-height: 1.65em;
}

.fl-breadcrumb__sep {
  display: inline-flex;
  align-items: center;
  color: var(--color-text-light);
  line-height: 1;
}

.fl-breadcrumb__link {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.fl-breadcrumb__link:hover {
  color: var(--color-primary);
}

.fl-breadcrumb__item--current {
  color: var(--color-text);
  font-weight: var(--font-medium);
}

.fl-single__breadcrumb {
  margin-bottom: var(--space-5);
}

.fl-single__breadcrumb .fl-breadcrumb {
  min-height: auto;
  padding-block: 0;
}

.fl-archive__header .fl-breadcrumb {
  color: rgba(255, 255, 255, 0.74);
  min-height: auto;
  padding-block: 0 0 var(--space-8);
}

.fl-archive__header .fl-breadcrumb__list {
  justify-content: flex-start;
  color: rgba(255, 255, 255, 0.74);
}

.fl-archive__header .fl-breadcrumb__link {
  color: rgba(255, 255, 255, 0.74);
}

.fl-archive__header .fl-breadcrumb__link:hover {
  color: #FFFFFF;
}

.fl-archive__header .fl-breadcrumb__sep {
  color: rgba(255, 255, 255, 0.42);
}

.fl-archive__header .fl-breadcrumb__item--current {
  color: #FFFFFF;
}

/* ============================================================
   SITE HEADER  — Astra-proof overrides
   ============================================================ */
.fl-header {
  position: sticky !important;
  top: 0 !important;
  z-index: 200 !important;
  background: #ffffff !important;
  border-bottom: 1px solid #f3f4f6 !important;
  box-shadow: none;
  transition: box-shadow 220ms ease;
}

.admin-bar .fl-header { top: 32px !important; }
@media screen and (max-width: 782px) {
  .admin-bar .fl-header { top: 46px !important; }
}

.fl-header.is-scrolled {
  box-shadow: 0 1px 12px rgba(0,0,0,.07) !important;
}

/* ── inner layout ── */
.fl-header .fl-container {
  padding-inline: 24px !important;
}

.fl-header__inner {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  height: 64px !important;
  width: 100% !important;
  gap: 0 !important;
  flex-wrap: nowrap !important;
}

/* ── Logo ── */
.fl-logo {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  flex-shrink: 0 !important;
  text-decoration: none !important;
  order: 1;
}

.fl-logo__icon {
  width: 28px !important;
  height: 28px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: transparent !important;
  border-radius: 0 !important;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform 220ms ease;
}

.fl-logo:hover .fl-logo__icon { transform: rotate(-8deg); }

.fl-logo__icon svg {
  width: 22px !important;
  height: 22px !important;
  display: block !important;
  fill: none;
  flex-shrink: 0;
}

.fl-logo__wordmark {
  font-size: 17px !important;
  font-weight: 800 !important;
  color: #111827 !important;
  letter-spacing: -0.03em !important;
  line-height: 1 !important;
}

.fl-logo__wordmark span { color: var(--color-primary) !important; }

/* ── Primary Navigation ── */
.fl-nav {
  flex: 1 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  order: 2;
}

.fl-nav__list {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 2px !important;
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.fl-nav__list li {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.fl-nav__list a,
.fl-nav__link {
  display: inline-flex !important;
  align-items: center !important;
  padding: 7px 14px !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  color: #6b7280 !important;
  border-radius: 100px !important;
  line-height: 1.4 !important;
  white-space: nowrap;
  text-decoration: none !important;
  transition: color 200ms, background 200ms;
  background: transparent;
}

.fl-nav__list a:hover,
.fl-nav__list .current-menu-item > a,
.fl-nav__list .current_page_item > a,
.fl-nav__link:hover,
.fl-nav__link.current-menu-item {
  color: #3b82f6 !important;
  background: #eff6ff !important;
}

/* ── Header Actions ── */
.fl-header__actions {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: 8px !important;
  flex-shrink: 0 !important;
  order: 3;
}

.fl-header__search-btn {
  width: 36px !important;
  height: 36px !important;
  min-width: 36px !important;
  min-height: 36px !important;
  line-height: 1 !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 1.5px solid #e5e7eb !important;
  background: #ffffff !important;
  border-radius: 50% !important;
  box-shadow: none !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #9ca3af;
  transition: border-color 200ms, color 200ms, background 200ms;
}

.fl-header__search-btn:hover {
  border-color: #3b82f6 !important;
  background: #eff6ff !important;
  color: #3b82f6 !important;
}

.fl-header__search-btn svg {
  width: 16px !important;
  height: 16px !important;
  display: block !important;
  flex-shrink: 0;
  fill: none;
}

/* Mobile Hamburger */
.fl-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border-radius: var(--radius-md);
  transition: background var(--transition);
}

.fl-menu-toggle:hover {
  background: var(--color-primary-10);
}

.fl-menu-toggle__bar {
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

.fl-menu-toggle[aria-expanded="true"] .fl-menu-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.fl-menu-toggle[aria-expanded="true"] .fl-menu-toggle__bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.fl-menu-toggle[aria-expanded="true"] .fl-menu-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.fl-hero {
  position: relative;
  overflow: visible; /* allow search dropdown to overflow */
  background: #ffffff;
  padding-block: var(--space-20) var(--space-24);
}

/* clip only the bg orb layer, not the whole section */
.fl-hero__bg {
  overflow: hidden;
}

.fl-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.fl-hero__bg::before {
  content: '';
  position: absolute;
  width: 680px;
  height: 680px;
  top: -200px;
  left: -180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,43,.10) 0%, transparent 70%);
  filter: blur(40px);
}

.fl-hero__bg::after {
  content: '';
  position: absolute;
  width: 520px;
  height: 520px;
  bottom: -160px;
  right: -140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,43,.07) 0%, transparent 70%);
  filter: blur(36px);
}

.fl-hero__grid-overlay {
  display: none;
}

.fl-hero__inner {
  position: relative;
  z-index: var(--z-base);
  text-align: center;
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.fl-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 7px 18px;
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: #374151;
  margin-bottom: var(--space-6);
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
}

.fl-hero__eyebrow::before {
  display: none;
}

.fl-hero__title {
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: var(--font-extrabold);
  line-height: var(--leading-tight);
  color: #111827;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-5);
}

.fl-hero__title mark {
  background: none;
  color: var(--color-primary);
}

.fl-hero__subtitle {
  font-size: var(--text-lg);
  color: #6b7280;
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-10);
}

/* Hero Search Bar */
.fl-hero__search {
  position: relative;
  width: 100%;
  max-width: 560px;
  margin: 0 auto var(--space-8) auto;
  display: block;
}

.fl-search-form {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  width: 100%;
  background: #ffffff;
  border: 1.5px solid #e5e7eb;
  border-radius: var(--radius-full);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,.07);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.fl-search-form:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-10);
}

.fl-search-form__input {
  flex: 1 !important;
  align-self: stretch !important;
  padding: 0 var(--space-5) !important;
  height: 52px !important;
  line-height: 52px !important;
  background: transparent !important;
  border: none !important;
  border-style: none !important;
  outline: none !important;
  box-shadow: none !important;
  font-size: var(--text-base) !important;
  color: #111827 !important;
  min-width: 0;
  font-family: 'Pretendard Variable', 'Pretendard', sans-serif !important;
  -webkit-appearance: none;
  appearance: none;
  vertical-align: middle;
}

.fl-search-form__input:focus,
.fl-search-form__input:active {
  border: none !important;
  border-style: none !important;
  outline: none !important;
  box-shadow: none !important;
}

.fl-search-form__input::placeholder {
  color: #9ca3af;
}

.fl-search-form__btn {
  padding: var(--space-3) var(--space-5);
  margin: 6px 6px 6px 0;
  flex-shrink: 0;
  background: var(--color-primary);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-xl);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.fl-search-form__btn:hover {
  background: var(--color-primary-dark);
  transform: scale(1.02);
}

.fl-search-form__btn svg {
  width: 16px;
  height: 16px;
}

/* Hero live-search results dropdown */
.fl-hero-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: #ffffff;
  border: 1px solid #f3f4f6;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,.10);
  overflow: hidden;
  display: none;
  z-index: 500;
}

.fl-hero-results.is-open {
  display: block;
}

.fl-hero-results .fl-search-result-item {
  padding: 12px 16px;
}

.fl-hero-results .fl-search-result-item:not(:last-child) {
  border-bottom: 1px solid #f9fafb;
}

.fl-hero-results .fl-search-no-result {
  padding: 16px;
  color: #9ca3af;
  font-size: 14px;
  text-align: center;
}

/* Hero Stats */
.fl-hero__stats {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.fl-hero__stat {
  text-align: center;
}

.fl-hero__stat-number {
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  color: var(--color-primary);
  line-height: 1;
}

.fl-hero__stat-label {
  font-size: var(--text-xs);
  color: #6b7280;
  margin-top: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero Wave Divider */
.fl-hero__wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  line-height: 0;
}

.fl-hero__wave svg {
  width: 100%;
  height: 60px;
  fill: var(--color-bg);
}

/* ============================================================
   SECTION HEADINGS
   ============================================================ */
.fl-section-head {
  margin-bottom: var(--space-10);
}

.fl-section-head--center {
  text-align: center;
}

.fl-section-head__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 11px;
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  background: #ffffff;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  border: 1px solid #f3f4f6;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
}

.fl-section-head__label::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

.fl-section-head__title {
  font-size: clamp(var(--text-2xl), 3vw, var(--text-3xl));
  font-weight: var(--font-extrabold);
  color: var(--color-secondary);
  letter-spacing: -0.02em;
  line-height: var(--leading-tight);
  margin-bottom: var(--space-3);
}

.fl-section-head__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 540px;
}

.fl-section-head--center .fl-section-head__desc {
  margin-inline: auto;
}

/* ============================================================
   CATEGORY CARDS
   ============================================================ */
.fl-category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.fl-cat-card {
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: var(--space-8);
  text-decoration: none;
  color: var(--color-text);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.fl-cat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.09);
  border-color: rgba(255,107,43,.25);
}

.fl-cat-card__accent {
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  border-radius: 0 var(--radius-2xl) 0 100%;
  background: var(--color-primary-10);
  transition: background var(--transition), transform var(--transition);
}

.fl-cat-card:hover .fl-cat-card__accent {
  background: var(--color-primary-20);
  transform: scale(1.15);
}

.fl-cat-card__icon-wrap {
  width: 56px;
  height: 56px;
  background: var(--color-primary-10);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
  flex-shrink: 0;
}

.fl-cat-card:hover .fl-cat-card__icon-wrap {
  background: var(--color-primary);
}

.fl-cat-card__icon-wrap svg {
  width: 28px;
  height: 28px;
  fill: var(--color-primary);
  transition: fill var(--transition);
}

.fl-cat-card:hover .fl-cat-card__icon-wrap svg {
  fill: #FFFFFF;
}

.fl-cat-card__body {}

.fl-cat-card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
}

.fl-cat-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

.fl-cat-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.fl-cat-card__count {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  background: var(--color-primary-10);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.fl-cat-card__arrow {
  width: 32px;
  height: 32px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}

.fl-cat-card:hover .fl-cat-card__arrow {
  background: var(--color-primary);
  transform: translateX(2px);
}

.fl-cat-card__arrow svg {
  width: 14px;
  height: 14px;
  fill: var(--color-text-muted);
  transition: fill var(--transition);
}

.fl-cat-card:hover .fl-cat-card__arrow svg {
  fill: #FFFFFF;
}

/* ============================================================
   POST CARDS (최신글 그리드)
   ============================================================ */
.fl-posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.fl-post-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  display: flex;
  flex-direction: column;
}

.fl-post-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.09);
  border-color: var(--color-border-strong);
}

.fl-post-card__thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-secondary);
  position: relative;
}

.fl-post-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms ease;
}

.fl-post-card:hover .fl-post-card__thumb img {
  transform: scale(1.06);
}

.fl-post-card__thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-4);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #FFF7F1 0%, #F8FBFF 100%);
}

.fl-post-card__thumb-placeholder::before,
.fl-post-card__thumb-placeholder::after {
  content: '';
  position: absolute;
  border-radius: var(--radius-full);
  pointer-events: none;
}

.fl-post-card__thumb-placeholder::before {
  width: 180px;
  height: 180px;
  top: -72px;
  right: -54px;
  background: rgba(255, 107, 43, 0.12);
}

.fl-post-card__thumb-placeholder::after {
  width: 140px;
  height: 140px;
  bottom: -84px;
  left: -32px;
  background: rgba(59, 130, 246, 0.10);
}

.fl-post-card__thumb-placeholder-badge,
.fl-post-card__thumb-placeholder-label,
.fl-post-card__thumb-placeholder-icon {
  position: relative;
  z-index: 1;
}

.fl-post-card__thumb-placeholder-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.68);
  color: rgba(15, 23, 42, 0.72);
  font-size: 11px;
  font-weight: var(--font-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
}

.fl-post-card__thumb-placeholder-icon {
  width: 88px;
  height: 88px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.10);
  color: var(--color-primary);
}

.fl-post-card__thumb-placeholder-icon svg {
  width: 42px;
  height: 42px;
  max-width: 100%;
  max-height: 100%;
}

.fl-post-card__thumb-placeholder-label {
  align-self: center;
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: rgba(15, 23, 42, 0.78);
  letter-spacing: -0.01em;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  max-width: 82%;
  text-align: center;
}

.fl-post-card__thumb-placeholder--car {
  background: linear-gradient(135deg, #FFF4EC 0%, #FFF9F5 48%, #F3FAFF 100%);
}

.fl-post-card__thumb-placeholder--car .fl-post-card__thumb-placeholder-icon {
  color: #EA580C;
}

.fl-post-card__thumb-placeholder--home {
  background: linear-gradient(135deg, #F8FFF5 0%, #FFFDF6 55%, #F4F8FF 100%);
}

.fl-post-card__thumb-placeholder--home .fl-post-card__thumb-placeholder-icon {
  color: #16A34A;
}

.fl-post-card__thumb-placeholder--phone {
  background: linear-gradient(135deg, #FFF4EC 0%, #FFF9F5 35%, #EEF5FF 100%);
}

.fl-post-card__thumb-placeholder--phone .fl-post-card__thumb-placeholder-icon {
  color: #2563EB;
}

.fl-post-card__thumb-placeholder--brand-apple {
  background: linear-gradient(135deg, #F7F8FA 0%, #FFFFFF 42%, #EEF4FF 100%);
}

.fl-post-card__thumb-placeholder--brand-apple::before {
  background: rgba(107, 114, 128, 0.10);
}

.fl-post-card__thumb-placeholder--brand-apple::after {
  background: rgba(59, 130, 246, 0.10);
}

.fl-post-card__thumb-placeholder--brand-apple .fl-post-card__thumb-placeholder-icon {
  color: #111827;
}

.fl-post-card__thumb-placeholder--brand-apple .fl-post-card__thumb-placeholder-icon svg {
  width: 40px;
  height: 40px;
}

.fl-post-card__thumb-placeholder--brand-samsung {
  background: linear-gradient(135deg, #EEF4FF 0%, #F7FBFF 52%, #FFFFFF 100%);
}

.fl-post-card__thumb-placeholder--brand-samsung::before {
  background: rgba(37, 99, 235, 0.12);
}

.fl-post-card__thumb-placeholder--brand-samsung::after {
  background: rgba(56, 189, 248, 0.12);
}

.fl-post-card__thumb-placeholder--brand-samsung .fl-post-card__thumb-placeholder-icon {
  color: #1D4ED8;
}

.fl-post-card__thumb-placeholder--brand-samsung .fl-post-card__thumb-placeholder-icon svg {
  width: 84px;
  height: 28px;
}

.fl-post-card__thumb-placeholder--brand-xiaomi {
  background: linear-gradient(135deg, #FFF3E8 0%, #FFF8F1 55%, #FFFFFF 100%);
}

.fl-post-card__thumb-placeholder--brand-xiaomi::before {
  background: rgba(249, 115, 22, 0.14);
}

.fl-post-card__thumb-placeholder--brand-xiaomi::after {
  background: rgba(251, 191, 36, 0.12);
}

.fl-post-card__thumb-placeholder--brand-xiaomi .fl-post-card__thumb-placeholder-icon {
  color: #EA580C;
}

.fl-post-card__thumb-placeholder--brand-xiaomi .fl-post-card__thumb-placeholder-icon {
  background: rgba(255, 255, 255, 0.97);
}

.fl-post-card__thumb-placeholder--brand-xiaomi .fl-post-card__thumb-placeholder-icon svg {
  width: 46px;
  height: 46px;
}

.fl-post-card__thumb-placeholder--brand-google {
  background: linear-gradient(135deg, #F4F8FF 0%, #FFFFFF 40%, #F8FFF7 100%);
}

.fl-post-card__thumb-placeholder--brand-google::before {
  background: rgba(59, 130, 246, 0.10);
}

.fl-post-card__thumb-placeholder--brand-google::after {
  background: rgba(34, 197, 94, 0.10);
}

.fl-post-card__thumb-placeholder--brand-google .fl-post-card__thumb-placeholder-icon {
  color: #2563EB;
}

.fl-post-card__thumb-placeholder--brand-google .fl-post-card__thumb-placeholder-icon svg {
  width: 46px;
  height: 46px;
}

.fl-post-card__thumb-placeholder--brand-etc {
  background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 50%, #FFF8F1 100%);
}

.fl-post-card__thumb-placeholder--brand-etc::before {
  background: rgba(148, 163, 184, 0.10);
}

.fl-post-card__thumb-placeholder--brand-etc::after {
  background: rgba(251, 146, 60, 0.10);
}

.fl-post-card__thumb-placeholder--brand-etc .fl-post-card__thumb-placeholder-icon {
  color: #475569;
}

.fl-post-card__category-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  font-size: 11px;
  font-weight: var(--font-semibold);
  color: #fff;
  background: var(--color-primary);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.01em;
}

.fl-post-card__body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.fl-post-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.fl-post-card__date {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.fl-post-card__date svg {
  width: 12px;
  height: 12px;
  fill: currentColor;
}

.fl-post-card__title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-secondary);
  line-height: var(--leading-snug);
  letter-spacing: -0.01em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.fl-post-card__title a {
  transition: color var(--transition);
}

.fl-post-card__title a:hover {
  color: var(--color-primary);
}

.fl-post-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.fl-post-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

/* Difficulty Badge inside post card */
.fl-post-card__difficulty {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
}

.fl-post-card__difficulty--easy {
  color: var(--color-easy);
  background: var(--color-easy-bg);
}
.fl-post-card__difficulty--medium {
  color: var(--color-medium);
  background: var(--color-medium-bg);
}
.fl-post-card__difficulty--hard {
  color: var(--color-hard);
  background: var(--color-hard-bg);
}

.fl-post-card__read-more {
  font-size: 12px;
  font-weight: var(--font-bold);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: var(--color-primary-10);
  border: 1px solid rgba(255,107,43,.15);
  transition: background 200ms ease, gap 200ms ease, box-shadow 200ms ease;
  text-decoration: none;
}

.fl-post-card:hover .fl-post-card__read-more {
  gap: 6px;
  background: var(--color-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 3px 10px rgba(255,107,43,.30);
}

.fl-post-card__read-more svg {
  width: 11px;
  height: 11px;
  fill: currentColor;
}

/* ============================================================
   DIFFICULTY BADGES (standalone)
   ============================================================ */
.difficulty-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  line-height: 1;
}

.difficulty-badge svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  flex-shrink: 0;
}

.difficulty-badge--easy {
  color: var(--color-easy);
  background: var(--color-easy-bg);
  border: 1px solid rgba(34,197,94,.20);
}

.difficulty-badge--medium {
  color: var(--color-medium);
  background: var(--color-medium-bg);
  border: 1px solid rgba(245,158,11,.20);
}

.difficulty-badge--hard {
  color: var(--color-hard);
  background: var(--color-hard-bg);
  border: 1px solid rgba(239,68,68,.20);
}

/* ============================================================
   INFO CARD (상단 요약)
   ============================================================ */
.fl-info-bar {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-8);
}

.info-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: 1;
  min-width: 140px;
  padding: var(--space-4);
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.info-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.info-card__icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary-10);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-card__icon svg {
  width: 20px;
  height: 20px;
  fill: var(--color-primary);
}

.info-card__content {}

.info-card__value {
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: var(--color-secondary);
  line-height: 1.2;
}

.info-card__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ============================================================
   SINGLE POST — ARTICLE CONTENT
   ============================================================ */
.fl-single {
  max-width: 800px;
  margin-inline: auto;
}

.fl-single__header {
  margin-bottom: var(--space-8);
}

.fl-single__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.fl-single__category {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  background: var(--color-primary-10);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}

.fl-single__category:hover {
  background: var(--color-primary);
  color: #FFFFFF;
}

.fl-single__date {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.fl-single__title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  font-weight: var(--font-extrabold);
  color: var(--color-secondary);
  line-height: var(--leading-tight);
  letter-spacing: -0.025em;
  margin-bottom: var(--space-5);
}

.fl-single__badges {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Featured Image */
.fl-single__featured-img {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  margin-bottom: var(--space-8);
  aspect-ratio: 16 / 9;
}

.fl-single__featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fl-article-body .fl-inline-link-list {
  list-style: none;
  padding-left: 0;
  margin: var(--space-4) 0 var(--space-6);
  display: grid;
  gap: var(--space-3);
}

.fl-article-body .fl-inline-link-list li {
  margin: 0;
}

.fl-article-body .fl-inline-link-list__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(59, 130, 246, 0.14);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(255, 255, 255, 0.96) 100%);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.05);
  color: #1D4ED8;
  font-weight: var(--font-bold);
  text-decoration: none;
  line-height: 1.6;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), color var(--transition);
}

.fl-article-body .fl-inline-link-list__link strong {
  font-weight: var(--font-bold);
}

.fl-article-body .fl-inline-link-list__link::after {
  content: '↗';
  flex-shrink: 0;
  font-size: var(--text-lg);
  line-height: 1;
}

.fl-article-body .fl-inline-link-list__link:hover,
.fl-article-body .fl-inline-link-list__link:focus-visible {
  color: #1E40AF;
  border-color: rgba(59, 130, 246, 0.28);
  box-shadow: 0 16px 32px rgba(37, 99, 235, 0.14);
  transform: translateY(-1px);
}

/* Table of Contents */
.fl-toc {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-8);
}

.fl-toc__title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.fl-toc__title svg {
  width: 16px;
  height: 16px;
  fill: var(--color-primary);
}

.fl-toc__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.fl-toc__link {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  counter-increment: toc-counter;
}

.fl-toc__link::before {
  content: counter(toc-counter) '. ';
  color: var(--color-primary);
  font-weight: var(--font-semibold);
}

.fl-toc__link:hover {
  color: var(--color-primary);
  background: var(--color-primary-10);
}

.fl-toc__list {
  counter-reset: toc-counter;
}

/* Article Body Typography */
.fl-article-body {
  font-size: clamp(1rem, 0.98rem + 0.18vw, 1.08rem);
  line-height: 1.9;
  color: var(--color-text);
  background: linear-gradient(180deg, #FFFFFF 0%, #FFFDF8 100%);
  border: 1px solid rgba(26, 26, 46, 0.06);
  border-radius: clamp(20px, 3vw, 30px);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.06);
}

.fl-article-body > :first-child {
  margin-top: 0;
}

.fl-article-body > :last-child {
  margin-bottom: 0;
}

.fl-article-body hr {
  border: 0;
  height: 1px;
  margin: var(--space-8) 0;
  background: linear-gradient(90deg, rgba(255, 107, 43, 0), rgba(255, 107, 43, 0.28), rgba(255, 107, 43, 0));
}

.fl-article-body h2 {
  position: relative;
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-secondary);
  margin-top: var(--space-12);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
  padding: 0 0 0 var(--space-5);
  border-bottom: none;
}

.fl-article-body h2::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  border-radius: var(--radius-full);
  background: linear-gradient(180deg, var(--color-primary) 0%, #F59E0B 100%);
}

.fl-article-body h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-secondary);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.fl-article-body h4 {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}

.fl-article-body p {
  margin-bottom: var(--space-5);
  color: #343A40;
}

.fl-article-body ul,
.fl-article-body ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}

.fl-article-body ul:not(.fl-inline-link-list) {
  list-style: none;
  padding-left: 0;
}

.fl-article-body ol {
  list-style: decimal;
  padding-left: 1.5rem;
}

.fl-article-body ul:not(.fl-inline-link-list) li {
  position: relative;
  margin-bottom: var(--space-3);
  padding-left: 1.5rem;
}

.fl-article-body ul:not(.fl-inline-link-list) li::before {
  content: '';
  position: absolute;
  top: 0.85em;
  left: 0;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(255, 107, 43, 0.12);
}

.fl-article-body ol li {
  margin-bottom: var(--space-3);
  padding-left: 0.25rem;
}

.fl-article-body ol li::marker {
  color: var(--color-primary);
  font-weight: var(--font-bold);
}

.fl-article-body strong {
  font-weight: var(--font-semibold);
  color: var(--color-secondary);
}

.fl-article-body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-primary-20);
  transition: text-decoration-color var(--transition);
}

.fl-article-body a:hover {
  text-decoration-color: var(--color-primary);
}

.fl-article-body img {
  border-radius: var(--radius-xl);
  margin-block: var(--space-6);
}

.fl-article-body blockquote {
  border-left: 4px solid var(--color-primary);
  padding: var(--space-5) var(--space-6);
  margin-block: var(--space-6);
  color: #5B6470;
  font-style: normal;
  background: linear-gradient(135deg, rgba(255, 107, 43, 0.08), rgba(255, 255, 255, 0.94));
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
}

.fl-article-body code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: #FFF2EA;
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  color: #9A3412;
}

.fl-article-body pre {
  background: var(--color-secondary);
  color: rgba(255,255,255,.85);
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  overflow-x: auto;
  margin-block: var(--space-6);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.fl-article-body pre code {
  background: none;
  padding: 0;
  color: inherit;
}

.fl-article-body table {
  width: 100%;
  margin: var(--space-6) 0;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid rgba(26, 26, 46, 0.08);
  border-radius: var(--radius-xl);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.05);
  background: #FFFFFF;
}

.fl-article-body th,
.fl-article-body td {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  border-bottom: 1px solid rgba(26, 26, 46, 0.06);
  vertical-align: top;
}

.fl-article-body th {
  background: #FFF4EC;
  color: var(--color-secondary);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
}

.fl-article-body tr:last-child td {
  border-bottom: none;
}

.fl-section-card {
  margin-bottom: calc(var(--space-6) + var(--space-1));
  padding: var(--space-5);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(26, 26, 46, 0.08);
}

.fl-section-card > :last-child {
  margin-bottom: 0;
}

.fl-section-card--materials {
  background: linear-gradient(135deg, rgba(255, 107, 43, 0.10) 0%, rgba(255, 255, 255, 0.98) 100%);
  border-color: rgba(255, 107, 43, 0.18);
  box-shadow: 0 18px 32px rgba(255, 107, 43, 0.08);
}

.fl-section-card--materials p {
  margin-bottom: var(--space-4);
}

.fl-section-card--materials ul {
  margin-bottom: 0;
  display: grid;
  gap: var(--space-3);
}

.fl-section-card--materials li {
  margin-bottom: 0;
  display: grid;
  grid-template-columns: 0.7rem minmax(0, 1fr) auto;
  align-items: center;
  column-gap: var(--space-3);
  padding: var(--space-4) !important;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 107, 43, 0.14);
  background: rgba(255, 255, 255, 0.88);
}

.fl-section-card--materials li::before {
  position: static !important;
  top: auto !important;
  left: auto !important;
  margin-top: 0;
}

.fl-materials-item__text {
  min-width: 0;
  font-weight: var(--font-medium);
  color: var(--color-secondary);
}

.fl-materials-buy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 96px;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(37, 99, 235, 0.22);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
  color: #FFFFFF;
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  line-height: 1;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.18);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
}

.fl-materials-buy-btn.is-open {
  background: linear-gradient(135deg, #1D4ED8 0%, #1E40AF 100%);
}

.fl-materials-buy-btn:hover,
.fl-materials-buy-btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(37, 99, 235, 0.24);
  filter: brightness(1.02);
}

.fl-materials-buy-btn:focus-visible {
  outline: 3px solid rgba(59, 130, 246, 0.24);
  outline-offset: 2px;
}

.fl-materials-affiliate-menu {
  grid-column: 2 / -1;
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-3);
  padding: var(--space-4);
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: var(--radius-xl);
  background: rgba(248, 250, 252, 0.96);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.fl-materials-affiliate-menu__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.fl-materials-affiliate-menu__title-wrap {
  display: grid;
  gap: 0.2rem;
}

.fl-materials-affiliate-menu__title {
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-secondary);
}

.fl-materials-affiliate-menu__subtitle {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.fl-materials-affiliate-menu__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: var(--radius-full);
  background: #FFFFFF;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  cursor: pointer;
}

.fl-materials-affiliate-menu__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.fl-materials-affiliate-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 136px;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  line-height: 1;
  text-decoration: none;
  transition: transform var(--transition-fast), filter var(--transition-fast), box-shadow var(--transition-fast);
}

.fl-materials-affiliate-link--naver {
  background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
  color: #FFFFFF;
  box-shadow: 0 10px 18px rgba(34, 197, 94, 0.18);
}

.fl-materials-affiliate-link--coupang {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  color: #FFFFFF;
  box-shadow: 0 10px 18px rgba(37, 99, 235, 0.18);
}

.fl-materials-affiliate-link:hover,
.fl-materials-affiliate-link:focus-visible {
  transform: translateY(-1px);
  filter: brightness(1.02);
}

.fl-materials-affiliate-link.is-disabled,
.fl-materials-affiliate-link:disabled {
  border: 1px dashed rgba(148, 163, 184, 0.42);
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-text-light);
  box-shadow: none;
  cursor: not-allowed;
}

.fl-materials-affiliate-menu__meta {
  display: grid;
  gap: var(--space-2);
}

.fl-materials-affiliate-menu__query {
  display: grid;
  gap: 0.2rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-secondary);
}

.fl-materials-affiliate-menu__query span,
.fl-materials-affiliate-menu__note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.fl-materials-affiliate-menu__query strong {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
}

.fl-section-card--links {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(255, 255, 255, 0.98) 100%);
  border-color: rgba(59, 130, 246, 0.14);
}

.fl-section-card--links .fl-inline-link-list {
  margin-bottom: 0;
}

.fl-section-card--faq {
  background: linear-gradient(180deg, rgba(26, 26, 46, 0.04) 0%, rgba(255, 255, 255, 0.98) 100%);
}

.fl-faq-list {
  display: grid;
  gap: var(--space-3);
}

.fl-faq-item {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(26, 26, 46, 0.08);
  background: #FFFFFF;
  padding: var(--space-5);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.fl-faq-item__question {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-3);
  line-height: 1.5;
}

.fl-faq-item__question::before {
  content: 'Q';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: var(--text-sm);
  font-weight: var(--font-extrabold);
}

.fl-faq-item__answer > :last-child {
  margin-bottom: 0;
}

/* ============================================================
   EXPERT TIP BOX
   ============================================================ */
.fl-tip-box {
  position: relative;
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-xl);
  margin-block: var(--space-8);
}

.fl-tip-box--pro {
  background: linear-gradient(135deg, rgba(255,107,43,.06) 0%, rgba(255,107,43,.02) 100%);
  border: 1px solid rgba(255,107,43,.20);
}

.fl-tip-box--warning {
  background: rgba(245,158,11,.06);
  border: 1px solid rgba(245,158,11,.20);
}

.fl-tip-box--info {
  background: var(--color-info-bg);
  border: 1px solid rgba(59,130,246,.20);
}

.fl-tip-box--danger {
  background: var(--color-hard-bg);
  border: 1px solid rgba(239,68,68,.20);
}

.fl-tip-box__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.fl-tip-box__icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.fl-tip-box--pro    .fl-tip-box__icon { background: var(--color-primary-10); }
.fl-tip-box--warning .fl-tip-box__icon { background: var(--color-medium-bg); }
.fl-tip-box--info   .fl-tip-box__icon { background: var(--color-info-bg); }
.fl-tip-box--danger .fl-tip-box__icon { background: var(--color-hard-bg); }

.fl-tip-box__icon svg {
  width: 18px;
  height: 18px;
}

.fl-tip-box--pro    .fl-tip-box__icon svg { fill: var(--color-primary); }
.fl-tip-box--warning .fl-tip-box__icon svg { fill: var(--color-medium); }
.fl-tip-box--info   .fl-tip-box__icon svg { fill: var(--color-info); }
.fl-tip-box--danger .fl-tip-box__icon svg { fill: var(--color-hard); }

.fl-tip-box__label {
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.fl-tip-box--pro    .fl-tip-box__label { color: var(--color-primary); }
.fl-tip-box--warning .fl-tip-box__label { color: var(--color-medium); }
.fl-tip-box--info   .fl-tip-box__label { color: var(--color-info); }
.fl-tip-box--danger .fl-tip-box__label { color: var(--color-hard); }

.fl-tip-box__content {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: var(--leading-relaxed);
}

.fl-tip-box__content p:last-child {
  margin-bottom: 0;
}

/* ============================================================
   DISCLAIMER BOX
   ============================================================ */
.disclaimer {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-xl);
  margin-block: var(--space-6);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.disclaimer--warning {
  background: rgba(245,158,11,.06);
  border: 1px solid rgba(245,158,11,.25);
  color: #92400E;
}

.disclaimer--info {
  background: var(--color-info-bg);
  border: 1px solid rgba(59,130,246,.25);
  color: #1E40AF;
}

.disclaimer__icon {
  flex-shrink: 0;
  margin-top: 1px;
}

.disclaimer__icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  opacity: .8;
}

.disclaimer__text strong {
  font-weight: var(--font-semibold);
  display: block;
  margin-bottom: var(--space-1);
}

/* ============================================================
   TIMELINE (Step-by-Step)
   ============================================================ */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  margin-block: var(--space-8);
}

.timeline__step {
  display: flex;
  gap: var(--space-5);
  position: relative;
}

.timeline__step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 44px;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline__step--complete::before {
  background: var(--color-easy) !important;
}

.timeline__step--active::before {
  background: linear-gradient(to bottom, var(--color-primary), var(--color-border)) !important;
}

.timeline__marker {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-text-muted);
  transition: all var(--transition);
  position: relative;
  z-index: var(--z-base);
}

.timeline__step--active .timeline__marker {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 0 0 4px var(--color-primary-20);
}

.timeline__step--complete .timeline__marker {
  border-color: var(--color-easy);
  background: var(--color-easy);
  color: #FFFFFF;
}

.timeline__content {
  flex: 1;
  padding-bottom: var(--space-6);
}

.timeline__step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  min-height: 44px;
  margin-bottom: var(--space-2);
}

.timeline__step--active .timeline__step-header {
  border-color: var(--color-primary-20);
  background: var(--color-primary-10);
}

.timeline__step-header:hover {
  border-color: var(--color-primary-20);
}

.timeline__step-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-secondary);
}

.timeline__step--active .timeline__step-title {
  color: var(--color-primary-dark);
}

.timeline__chevron {
  width: 20px;
  height: 20px;
  fill: var(--color-text-muted);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.timeline__step-header[aria-expanded="true"] .timeline__chevron {
  transform: rotate(180deg);
}

.timeline__step-body {
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: var(--leading-relaxed);
  display: none;
}

.timeline__step-body.is-open {
  display: block;
}

.timeline__step-body p:last-child {
  margin-bottom: 0;
}

/* ============================================================
   CTA BUTTONS — v2 (polished)
   ============================================================ */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0 var(--space-6);
  height: 44px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  font-family: 'Pretendard Variable', 'Pretendard', sans-serif !important;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all 220ms ease;
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.btn-cta::before { display: none; }

.btn-cta svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  transition: transform 200ms ease;
}

.btn-cta:hover svg {
  transform: translateX(3px);
}

.btn-cta:active {
  transform: scale(.97);
}

/* — Primary */
.btn-cta--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 12px rgba(255,107,43,.30);
}
.btn-cta--primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 4px 20px rgba(255,107,43,.38);
  transform: translateY(-1px);
}

/* — Secondary */
.btn-cta--secondary {
  background: #fff;
  color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
}
.btn-cta--secondary:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-1px);
}
.btn-cta--secondary::before { display: none; }

/* — Dark */
.btn-cta--dark {
  background: var(--color-secondary);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(26,26,46,.25);
}
.btn-cta--dark:hover {
  background: #22224A;
  box-shadow: 0 6px 20px rgba(26,26,46,.35);
  transform: translateY(-2px);
}

/* — Ghost */
.btn-cta--ghost {
  background: transparent;
  color: var(--color-text-muted);
  border-color: var(--color-border-strong);
}
.btn-cta--ghost:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: var(--color-primary-10);
}
.btn-cta--ghost::before { display: none; }
.btn-cta--ghost:hover svg {
  color: var(--color-primary);
}

/* — Loading state */
.btn-cta--loading {
  pointer-events: none;
  color: transparent;
}
.btn-cta--loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: var(--radius-full);
  animation: fl-spin 0.6s linear infinite;
}

/* — Sizes */
.btn-cta--large {
  height: 54px;
  padding: 0 var(--space-8);
  font-size: var(--text-base);
  border-radius: 14px;
}
.btn-cta--large svg {
  width: 17px;
  height: 17px;
}

.btn-cta--small {
  height: 34px;
  padding: 0 var(--space-4);
  font-size: var(--text-xs);
  border-radius: var(--radius-lg);
  font-weight: var(--font-medium);
}
.btn-cta--small svg {
  width: 13px;
  height: 13px;
}

/* ============================================================
   COST COMPARISON TABLE
   ============================================================ */
.cost-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card);
  margin-block: var(--space-8);
}

.cost-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.cost-table__header {
  background: var(--color-secondary);
  color: #FFFFFF;
}

.cost-table__header th {
  padding: var(--space-4) var(--space-5);
  font-weight: var(--font-semibold);
  text-align: left;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,.70);
}

.cost-table__header th:first-child {
  border-radius: var(--radius-2xl) 0 0 0;
}

.cost-table__header th:last-child {
  border-radius: 0 var(--radius-2xl) 0 0;
}

.cost-table__header .cost-table__col-diy {
  color: var(--color-primary-light);
}

.cost-table__header .cost-table__col-pro {
  color: #6EE7B7;
}

.cost-table__row {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}

.cost-table__row:hover {
  background: var(--color-bg);
}

.cost-table__row:last-child {
  border-bottom: none;
}

.cost-table__row td {
  padding: var(--space-4) var(--space-5);
  color: var(--color-text);
  vertical-align: middle;
}

.cost-table__row td:first-child {
  font-weight: var(--font-medium);
  color: var(--color-secondary);
}

.cost-table__highlight {
  background: rgba(255,107,43,.04) !important;
}

.cost-table__highlight td:first-child {
  color: var(--color-primary) !important;
  font-weight: var(--font-semibold) !important;
}

.cost-table__badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
}

.cost-table__badge--recommend {
  background: rgba(34,197,94,.12);
  color: var(--color-easy);
}

.cost-table__badge--caution {
  background: var(--color-medium-bg);
  color: var(--color-medium);
}

/* ============================================================
   AFFILIATE DISCLOSURE
   ============================================================ */
.affiliate-disclosure {
  margin-bottom: var(--space-6);
  padding: var(--space-4) var(--space-5);
  background: var(--color-primary-10);
  border: 1px solid var(--color-primary-20);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

.affiliate-disclosure strong {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--color-secondary);
  font-weight: var(--font-semibold);
}

/* ============================================================
   RELATED POSTS
   ============================================================ */
.fl-related {
  margin-top: var(--space-16);
  padding-top: var(--space-10);
  border-top: 1px solid var(--color-border);
}

.fl-related__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.fl-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

/* ============================================================
   ARCHIVE PAGE
   ============================================================ */
.fl-archive__header {
  background: var(--color-secondary);
  padding-block: var(--space-12);
  margin-bottom: var(--space-10);
  position: relative;
  overflow: hidden;
}

.fl-archive__header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 80% 50%, rgba(255,107,43,.12) 0%, transparent 60%),
    linear-gradient(135deg, #1A1A2E 0%, #16213E 100%);
}

.fl-archive__header-inner {
  position: relative;
  z-index: var(--z-base);
}

.fl-archive__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--color-primary);
  background: var(--color-primary-10);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.fl-archive__title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  font-weight: var(--font-extrabold);
  color: #FFFFFF;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-3);
}

.fl-archive__count {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.50);
}

/* Filter Bar */
.fl-filter-bar {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
  align-items: center;
}

.fl-filter-bar__label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  margin-right: var(--space-2);
}

.fl-filter-btn {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition);
  min-height: 36px;
}

.fl-filter-btn:hover,
.fl-filter-btn.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

/* Pagination */
.fl-pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  padding-top: var(--space-10);
  flex-wrap: wrap;
}

.fl-pagination__btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition: all var(--transition);
}

.fl-pagination__btn:hover,
.fl-pagination__btn.is-current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

.fl-pagination__btn--prev,
.fl-pagination__btn--next {
  width: auto;
  padding-inline: var(--space-4);
  gap: var(--space-2);
}

.fl-pagination__btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* ============================================================
   GLASSMORPHISM ACCENTS
   ============================================================ */
.fl-glass {
  background: rgba(255,255,255,.08);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.12);
}

.fl-glass--light {
  background: rgba(255,255,255,.75);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.90);
}

/* ============================================================
   FOOTER
   ============================================================ */
.fl-footer {
  background: var(--color-secondary);
  color: rgba(255,255,255,.70);
  padding-top: var(--space-16);
}

.fl-footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.fl-footer__brand {}

.fl-footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  margin-bottom: var(--space-4);
}

.fl-footer__logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.fl-footer__logo-icon svg {
  width: 22px;
  height: 22px;
  fill: #FFFFFF;
}

.fl-footer__logo-name {
  font-size: var(--text-xl);
  font-weight: var(--font-extrabold);
  color: #FFFFFF;
  letter-spacing: -0.02em;
}

.fl-footer__logo-name span {
  color: #FF8A3D;
}

.fl-footer__tagline {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255,255,255,.50);
  margin-bottom: var(--space-5);
  max-width: 260px;
}

.fl-footer__socials {
  display: flex;
  gap: var(--space-2);
}

.fl-footer__social-btn {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}

.fl-footer__social-btn:hover {
  background: var(--color-primary);
  transform: translateY(-2px);
}

.fl-footer__social-btn svg {
  width: 16px;
  height: 16px;
  fill: rgba(255,255,255,.80);
}

.fl-footer__col-title {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,.90);
  margin-bottom: var(--space-5);
}

.fl-footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.fl-footer__link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.50);
  text-decoration: none;
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.fl-footer__link:hover {
  color: var(--color-primary-light);
}

.fl-footer__link svg {
  width: 12px;
  height: 12px;
  fill: currentColor;
  opacity: .5;
}

.fl-footer__bottom {
  padding-block: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.fl-footer__copyright {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.35);
}

.fl-footer__legal-links {
  display: flex;
  gap: var(--space-5);
}

.fl-footer__legal-link {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.35);
  text-decoration: none;
  transition: color var(--transition);
}

.fl-footer__legal-link:hover {
  color: rgba(255,255,255,.70);
}

/* ============================================================
   SEARCH DROPDOWN
   ============================================================ */
.fl-search-overlay {
  position: fixed;
  top: 64px; /* JS will override when admin bar is visible */
  left: 0;
  right: 0;
  z-index: var(--z-modal);
  background: #ffffff;
  border-bottom: 1px solid #f3f4f6;
  box-shadow: 0 8px 32px rgba(0,0,0,.08);
  padding: 20px 0 12px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 200ms ease, transform 200ms ease;
}

/* When WP admin bar is present (logged in), push down */
.admin-bar .fl-header {
  top: 32px;
}

@media screen and (max-width: 782px) {
  .admin-bar .fl-header {
    top: 46px;
  }
}

.fl-search-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Backdrop for click-outside */
.fl-search-backdrop {
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: calc(var(--z-modal) - 1);
  display: none;
}

.fl-search-backdrop.is-open {
  display: block;
}

.fl-search-overlay__box {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

.fl-search-overlay__input-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  border-bottom: 2px solid #e5e7eb;
  border-radius: 0;
  overflow: visible;
  box-shadow: none;
  padding-bottom: 10px;
  transition: border-color 200ms;
}

.fl-search-overlay__input-wrap:focus-within {
  border-bottom-color: #3b82f6;
}

/* search icon inside input wrap */
.fl-search-overlay__input-wrap::before {
  content: '';
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E") center/contain no-repeat;
}

.fl-search-overlay__input {
  flex: 1;
  padding: 6px 0;
  border: none;
  outline: none;
  font-size: 18px;
  font-weight: 400;
  color: #111827;
  background: transparent;
}

.fl-search-overlay__input::placeholder {
  color: #9ca3af;
  font-weight: 400;
}

.fl-search-overlay__close {
  padding: 4px 8px;
  border: 1.5px solid #f3f4f6;
  background: #ffffff;
  border-radius: 50%;
  cursor: pointer;
  color: #9ca3af;
  transition: color var(--transition), border-color var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
}

.fl-search-overlay__close:hover {
  color: #374151;
  border-color: #d1d5db;
}

.fl-search-overlay__close svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

/* Search results */
.fl-search-results {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 340px;
  overflow-y: auto;
}

.fl-search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: transparent;
  border-radius: 10px;
  text-decoration: none;
  color: #111827;
  transition: background 150ms;
}

.fl-search-result-item:hover {
  background: #f9fafb;
}

.fl-search-result-item__thumb {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
  background: #f3f4f6;
}

.fl-search-result-item__title {
  font-size: 14px;
  font-weight: 600;
  color: #111827;
  line-height: 1.35;
}

.fl-search-result-item__cat {
  font-size: 12px;
  color: #9ca3af;
  margin-top: 2px;
}

.fl-search-no-result {
  padding: 16px 12px;
  color: #9ca3af;
  font-size: 14px;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fl-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(.8); }
}

@keyframes fl-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes fl-fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fl-fade-up {
  animation: fl-fade-up 0.5s var(--transition) both;
}

/* ============================================================
   RESPONSIVE — TABLET (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .fl-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .fl-posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .fl-related__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .fl-category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================================
   RESPONSIVE — MOBILE (< 768px)
   ============================================================ */
@media (max-width: 767px) {
  :root {
    --container-padding: var(--space-4);
  }

  /* Header */
  .fl-nav {
    display: none !important;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-3) var(--space-4);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
  }

  .fl-nav.is-open {
    display: block !important;
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
  }

  .fl-nav__list {
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    gap: 6px !important;
  }

  .fl-nav__list li {
    display: block !important;
    width: 100%;
  }

  .fl-nav__list a,
  .fl-nav__link {
    display: flex !important;
    width: 100%;
    padding: var(--space-3) var(--space-4) !important;
    justify-content: space-between;
    font-size: var(--text-base) !important;
    border-radius: 12px !important;
  }

  .fl-menu-toggle {
    display: flex !important;
  }

  .fl-header__inner {
    position: relative;
  }

  /* Hero */
  .fl-hero {
    padding-block: var(--space-12) var(--space-16);
  }

  .fl-hero__stats {
    gap: var(--space-5);
  }

  .fl-hero__stat-number {
    font-size: var(--text-xl);
  }

  /* Grids */
  .fl-category-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .fl-posts-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .fl-related__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  /* Info bar */
  .fl-info-bar {
    flex-direction: column;
  }

  .info-card {
    min-width: unset;
  }

  /* Footer */
  .fl-footer__top {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .fl-footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  /* Cost table — becomes card list */
  .cost-table-wrap {
    border-radius: var(--radius-xl);
  }

  .cost-table,
  .cost-table thead,
  .cost-table tbody,
  .cost-table th,
  .cost-table td,
  .cost-table tr {
    display: block;
  }

  .cost-table__header {
    display: none;
  }

  .cost-table__row {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-3);
    padding: var(--space-4);
  }

  .cost-table__row td {
    padding: var(--space-2) 0;
    border: none;
  }

  .cost-table__row td::before {
    content: attr(data-label);
    display: block;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-1);
  }

  /* Single post */
  .fl-single__badges {
    flex-wrap: wrap;
  }

  /* Filter bar */
  .fl-filter-bar {
    gap: var(--space-2);
  }

  /* Search dropdown */
  .fl-search-overlay__box {
    padding: 0 16px;
  }

  .fl-search-overlay__input {
    font-size: 16px;
  }
}

/* ============================================================
   FOCUS VISIBLE (Accessibility)
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ============================================================
   MARKDOWN RENDERED CONTENT ELEMENTS
   (fixlab_render_markdown 필터가 생성하는 요소들)
   ============================================================ */

/* 메타 정보 패널 (카테고리 / 난이도 / 소요시간 / 예상비용 / 업데이트) */
.fl-meta-panel {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  margin-block: var(--space-6);
}
.fl-meta-panel__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.fl-meta-panel__icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  line-height: 1;
}
.fl-meta-panel__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.2;
}
.fl-meta-panel__value {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-secondary);
  line-height: 1.3;
}

/* 반응형 테이블 */
.fl-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-block: var(--space-6);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
}
.fl-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}
.fl-table th {
  background: var(--color-surface);
  font-weight: var(--font-semibold);
  text-align: left;
  padding: var(--space-3) var(--space-4);
  border-bottom: 2px solid var(--color-border);
  color: var(--color-secondary);
  white-space: nowrap;
}
.fl-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  vertical-align: top;
}
.fl-table tr:last-child td {
  border-bottom: none;
}
.fl-table tr:hover td {
  background: var(--color-bg);
}

/* 인라인 팁 박스 (> 💡 전문가 팁: ...) */
.fl-tip-box--inline {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: rgba(245, 158, 11, .06);
  border: 1px solid rgba(245, 158, 11, .25);
  border-radius: var(--radius-xl);
  margin-block: var(--space-5);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
}

/* 경고 박스 (> ⚠ ...) */
.fl-warn-box {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: rgba(239, 68, 68, .05);
  border: 1px solid rgba(239, 68, 68, .20);
  border-radius: var(--radius-xl);
  margin-block: var(--space-5);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
}

/* 저자·감수 크레딧 바 */
.fl-author-credit {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-block: var(--space-3);
}
.fl-author-credit a {
  color: var(--color-secondary);
  text-decoration: underline;
}

.fl-inline-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  margin-block: var(--space-5);
}

.fl-credibility-card {
  display: grid;
  gap: var(--space-3);
  margin-block: var(--space-6);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(247,249,252,0.98));
}
.fl-credibility-card__row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: var(--space-3);
  align-items: start;
}
.fl-credibility-card__label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.fl-credibility-card__value {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
}
.fl-credibility-card__value a {
  color: var(--color-secondary);
  text-decoration: underline;
}

.disclaimer--muted {
  background: rgba(59, 130, 246, 0.06);
  border-color: rgba(59, 130, 246, 0.16);
}

/* 마크다운 인용구 */
.fl-blockquote {
  border-left: 3px solid var(--color-primary);
  padding: var(--space-3) var(--space-5);
  margin-block: var(--space-5);
  background: var(--color-primary-10);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}
.fl-blockquote p {
  margin: 0;
  font-style: italic;
  color: var(--color-text);
}

.fl-video-card {
  margin-block: var(--space-6);
  border: 1px solid rgba(26, 26, 46, 0.08);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 249, 250, 0.98));
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.06);
}

.fl-video-card__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0f172a;
}

.fl-video-card__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.fl-video-card__meta {
  padding: var(--space-5);
}

.fl-video-card__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.fl-video-card__lang {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  background: rgba(255, 107, 43, 0.12);
  color: var(--color-primary-dark);
}

.fl-video-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  line-height: var(--leading-snug);
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
}

.fl-video-card__channel {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.fl-video-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  text-decoration: none !important;
}

.fl-video-card__link:hover {
  color: var(--color-primary-dark);
}

@media screen and (max-width: 782px) {
  .fl-single__title {
    font-size: clamp(1.9rem, 7vw, 2.4rem);
  }

  .fl-article-body {
    padding: var(--space-5);
    border-radius: var(--radius-2xl);
    line-height: 1.82;
  }

  .fl-article-body h2 {
    font-size: 1.45rem;
    padding-left: var(--space-4);
  }

  .fl-article-body h3 {
    font-size: 1.15rem;
  }

  .fl-article-body th,
  .fl-article-body td {
    padding: var(--space-3) var(--space-4);
  }

  .fl-section-card,
  .fl-faq-item {
    padding: var(--space-4);
  }

  .fl-article-body .fl-inline-link-list__link {
    padding: var(--space-4);
    align-items: flex-start;
  }

  .fl-faq-item__question {
    font-size: var(--text-base);
  }

  .fl-section-card--materials li {
    grid-template-columns: 0.7rem minmax(0, 1fr);
    row-gap: var(--space-3);
  }

  .fl-materials-buy-btn {
    grid-column: 2;
    justify-self: start;
    min-width: 88px;
  }

  .fl-materials-affiliate-menu {
    grid-column: 1 / -1;
  }

  .fl-materials-affiliate-menu__header {
    flex-direction: column;
    align-items: stretch;
  }

  .fl-materials-affiliate-menu__actions {
    flex-direction: column;
  }

  .fl-materials-affiliate-link {
    width: 100%;
  }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .fl-header,
  .fl-footer,
  .fl-hero,
  .fl-related,
  .btn-cta {
    display: none !important;
  }

  .fl-article-body {
    font-size: 12pt;
    line-height: 1.6;
    color: #000;
  }
}