/* ============================================================
   GLOBAL.CSS — 변수, 리셋, 공통 유틸리티
   ============================================================ */

@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");

/* ── CSS Variables ── */
:root {
  --color-primary: #2d3748; /* 다크 차콜 — 메인 */
  --color-primary-dark: #1a202c; /* 호버용 */
  --color-primary-light: #edf2f7; /* 연한 그레이 배경 */
  --color-secondary: #add8e6; /* 파스텔 블루 — 서브 액센트 */
  --color-accent: #ffdab9; /* 파스텔 피치 — CTA/뱃지 */
  --color-bg: #f7f8fa;
  --color-bg-alt: #eef0f4;
  --color-white: #ffffff;
  --color-text: #2c3e50;
  --color-muted: #7f8c9a;
  --color-border: #e2e8f0;
  --color-border-dark: #cbd5e0;
  --color-selected-bg: var(--color-primary-light);
  --color-selected-border: var(--color-primary); /* 선택 상태 — primary 통일 */
  --color-success: #4caf82;
  --color-warning: #f5a623;
  --color-error: #e05c5c;

  --font-body:
    "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont,
    system-ui, sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

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

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  --shadow-sm:
    0 1px 3px rgba(44, 62, 80, 0.08), 0 1px 2px rgba(44, 62, 80, 0.04);
  --shadow-md:
    0 4px 12px rgba(44, 62, 80, 0.1), 0 2px 4px rgba(44, 62, 80, 0.06);
  --shadow-lg:
    0 8px 24px rgba(44, 62, 80, 0.12), 0 4px 8px rgba(44, 62, 80, 0.06);
  --shadow-card-hover:
    0 12px 32px rgba(45, 55, 72, 0.14), 0 4px 8px rgba(45, 55, 72, 0.08);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  --container-max: 1280px;
  --container-pad: 1.5rem;
  --header-height: 152px; /* util(34) + main(69) + nav-bar(48) + border(1) */

  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-toast: 500;

  --ft-maxw: 1200px;
  --ft-pad-y: 56px;
}

/* ── Reset ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

[hidden] { display: none !important; }

/* overflow-x: clip 는 hidden과 시각적으로 동일하지만 새 스크롤 컨테이너를 생성하지 않아
   position:sticky 가 정상 동작함 (REQ-005, REQ-019) */
html, body {
  overflow-x: clip;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
ul,
ol {
  list-style: none;
}
button {
  cursor: pointer;
  font: inherit;
}
input,
textarea,
select {
  font: inherit;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: var(--font-semibold);
  line-height: 1.3;
}

/* ── Layout ── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  border: 2px solid transparent;
  transition:
    background var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-fast),
    box-shadow var(--transition-base);
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: 0 4px 12px rgba(45, 55, 72, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary-light);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-ghost:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-border-dark);
}

.btn-dark {
  background: var(--color-text);
  color: var(--color-white);
  border-color: var(--color-text);
}
.btn-dark:hover {
  background: #1a252f;
  border-color: #1a252f;
}

.btn-lg {
  padding: 0.85rem 2rem;
  font-size: var(--text-base);
}

.btn-sm {
  padding: 0.4rem 1rem;
  font-size: var(--text-xs);
}

/* ── Badge ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  line-height: 1;
}
.badge-primary {
  background: var(--color-primary);
  color: #fff;
}
.badge-success {
  background: var(--color-success);
  color: #fff;
}
.badge-warning {
  background: var(--color-warning);
  color: #fff;
}
.badge-muted {
  background: var(--color-bg-alt);
  color: var(--color-muted);
}

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-muted);
  padding: var(--space-4) 0;
}
.breadcrumb a:hover {
  color: var(--color-primary);
}
.breadcrumb-sep {
  color: var(--color-border-dark);
}

/* ── Section Header ── */
.section-header {
  text-align: center;
  margin-bottom: var(--space-10);
}
.section-header h2 {
  font-size: var(--text-3xl);
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.section-header p {
  font-size: var(--text-base);
  color: var(--color-muted);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Toast ── */
.toast-container {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}
.toast {
  background: var(--color-text);
  color: #fff;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.3s ease forwards;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  pointer-events: auto;
}
.toast.toast-success {
  background: var(--color-success);
}
.toast.toast-error {
  background: var(--color-error);
}
.toast.toast-out {
  animation: toastOut 0.3s ease forwards;
}

#tab-rework * {
  max-width: 100%;
  overflow-x: clip;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes toastOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(16px);
  }
}

/* ── Stars ── */
.stars {
  display: inline-flex;
  gap: 2px;
  color: #f5a623;
}
.stars svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* ── Overlay ── */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-base),
    visibility var(--transition-base);
}
.overlay.is-active {
  opacity: 1;
  visibility: visible;
}

/* ── Utilities ── */
.sr-only {
  position: absolute;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}
.text-center {
  text-align: center;
}
.text-muted {
  color: var(--color-muted);
}
.text-primary {
  color: var(--color-primary);
}

/* ── Price formatting ── */
.price {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-text);
}
.price-from {
  font-size: var(--text-sm);
  font-weight: var(--font-normal);
  color: var(--color-muted);
}

/* ── Form Elements ── */
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.form-field label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text);
}
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 0.65rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-white);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  outline: none;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(173, 216, 230, 0.25);
}
.form-field input.is-error,
.form-field textarea.is-error {
  border-color: var(--color-error);
}
.field-error {
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
}

/* ── Divider ── */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-6) 0;
}

/* ── Loading spinner ── */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ── Page padding ── */
.page-content {
  padding-top: var(--space-12);
  padding-bottom: var(--space-20);
}

/* ── Scroll to Top Button ── */
.scroll-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 5.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition:
    opacity var(--transition-base),
    visibility var(--transition-base),
    transform var(--transition-base),
    background var(--transition-fast);
  z-index: var(--z-toast);
  box-shadow: var(--shadow-md);
}
.scroll-top-btn.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.scroll-top-btn:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.scroll-top-btn svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
}

/* ── Consulting Widget ── */
.consulting-widget {
  position: fixed;
  right: 0;
  top: 75%;
  transform: translateY(-50%);
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  gap: 0;
}

.consulting-toggle {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  background: var(--color-secondary);
  color: var(--color-text);
  border: none;
  padding: 1.5rem 0.9rem;
  border-radius: 10px 0 0 10px;
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  letter-spacing: 0.03em;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  box-shadow: -3px 0 14px rgba(44, 62, 80, 0.14);
  transition:
    background var(--transition-fast),
    box-shadow var(--transition-fast);
  line-height: 1.4;
}
.consulting-toggle:hover {
  background: #f4c59a;
  box-shadow: -4px 0 18px rgba(44, 62, 80, 0.18);
}
.consulting-toggle svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  writing-mode: horizontal-tb;
  flex-shrink: 0;
}

.consulting-panel {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  border-radius: 10px 0 0 10px;
  overflow: hidden;
  max-width: 0;
  opacity: 0;
  pointer-events: none;
  transition:
    max-width var(--transition-base),
    opacity var(--transition-base);
}
.consulting-widget.is-open .consulting-panel {
  max-width: 130px;
  opacity: 1;
  pointer-events: auto;
}

.consulting-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-5) var(--space-4);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  text-decoration: none;
  transition: background var(--transition-fast);
  white-space: nowrap;
  min-width: 100px;
}
.consulting-link svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
}
.consulting-link--order {
  background: var(--color-primary-light);
  border-bottom: 1px solid var(--color-border);
}
.consulting-link--order:hover {
  background: #d6eaf4;
}
.consulting-link--visit {
  background: var(--color-accent);
}
.consulting-link--visit:hover {
  background: #f4c59a;
}

/* ── 반응형 헤더 높이 보정 ── */
@media (max-width: 1023px) {
  :root {
    --header-height: 104px;
  } /* util(34) + main(69) + border(1), nav-bar 숨김 */
}
@media (max-width: 767px) {
  :root {
    --header-height: 92px;
    --container-pad: 1.5rem;
  } /* util(34) + main(57) + border(1) */
}
@media (max-width: 479px) {
  :root {
    --header-height: 58px;
    --container-pad: 1.25rem;
  } /* main(57) + border(1), util-bar 숨김 */
}

@media (max-width: 767px) {
  /* 모바일에서 컨설팅 버튼은 메인 페이지에만 표시 (2.3) */
  .consulting-widget {
    display: none;
  }
  body.page-index .consulting-widget {
    display: flex;
  }
  .consulting-toggle {
    padding: 1rem 0.5rem;
    font-size: 0.65rem;
  }
  .consulting-widget.is-open .consulting-panel {
    max-width: 110px;
  }
  .scroll-top-btn {
    right: 1rem;
    bottom: 1.5rem;
  }
}

/* ── 주소 검색 모달 (공통) ── */
.address-search-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal, 1000);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}
.address-search-modal[hidden] {
  display: none;
}
.address-search-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 39, 0.46);
}
.address-search-dialog {
  position: relative;
  width: min(520px, 100%);
  max-height: min(600px, calc(100vh - 48px));
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.address-search-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
}
.address-search-close {
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  color: var(--color-muted);
  border-radius: var(--radius-md);
}
.address-search-close:hover {
  background: var(--color-bg);
  color: var(--color-text);
}
.address-search-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-5);
  overflow-y: auto;
  flex: 1;
}
.address-search-input-row {
  display: flex;
  gap: var(--space-2);
}
.address-search-input {
  flex: 1;
  padding: 0.65rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  outline: none;
  transition: border-color var(--transition-fast);
}
.address-search-input:focus {
  border-color: var(--color-primary);
}
.address-search-btn {
  flex-shrink: 0;
  padding: 0.65rem 1.2rem;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}
.address-search-btn:hover {
  opacity: 0.85;
}
.address-search-hint {
  font-size: var(--text-xs);
  color: var(--color-muted);
  margin: 0;
}
.address-search-results {
  display: flex;
  flex-direction: column;
  margin-top: var(--space-2);
}
.address-search-empty,
.address-search-no-result {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-8) var(--space-4);
  color: var(--color-muted);
  font-size: var(--text-sm);
  text-align: center;
}
.address-search-empty svg {
  opacity: 0.35;
}
.address-search-no-result {
  padding: var(--space-6) var(--space-4);
}
.address-result-item {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-2);
  border: none;
  border-bottom: 1px solid var(--color-border);
  background: none;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition-fast);
}
.address-result-item:last-child {
  border-bottom: none;
}
.address-result-item:hover {
  background: var(--color-bg);
}
.address-result-postcode {
  flex-shrink: 0;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}
.address-result-addr {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.5;
}