* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Malgun Gothic', sans-serif;
  background: #f4f6f8;
  color: #333;
  padding: 40px 24px;
}

.container {
  max-width: 760px;
  margin: 0 auto;
}

h1 {
  font-size: 1.7rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 4px;
  letter-spacing: -0.3px;
}

.sub-title {
  font-size: 0.9rem;
  font-weight: 400;
  color: #888;
  margin-bottom: 20px;
}

/* ── 가이드 박스 ── */
.guide-box {
  background: #fff;
  border: 1px solid #dde1e7;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
  display: flex;
  align-items: center;
  gap: 20px;
}

.guide-text {
  flex: 1;
  font-size: 0.92rem;
  color: #444;
  line-height: 1.7;
}

.guide-text strong {
  color: #1a1a2e;
  font-weight: 700;
}

.guide-img {
  width: 150px;
  border-radius: 10px;
  border: 1px solid #dde1e7;
  flex-shrink: 0;
  cursor: zoom-in;
  transition: transform .15s, box-shadow .15s;
}
.guide-img:hover {
  transform: scale(1.04);
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
}

/* ── 이미지 확대 오버레이 ── */
.img-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.78);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}
.img-overlay.show { display: flex; }
.img-overlay img {
  max-width: 88vw;
  max-height: 88vh;
  border-radius: 12px;
  box-shadow: 0 8px 40px rgba(0,0,0,.4);
}

/* ── 폼 박스 ── */
.form-box {
  background: #fff;
  border: 1px solid #dde1e7;
  border-radius: 12px;
  padding: 22px;
  margin-bottom: 28px;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ── 입력 행 ── */
.form-row {
  display: flex;
  align-items: flex-end;
  gap: 10px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #555;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

input[type="number"],
input[type="text"] {
  height: 42px;
  padding: 0 12px;
  border: 1.5px solid #d1d5db;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  color: #1a1a2e;
  outline: none;
  background: #fafafa;
  transition: border-color .15s, background .15s;
}

input[type="number"] { width: 90px; }
input[type="text"]   { width: 100%; }
.field-grow { flex: 1; min-width: 0; }

select {
  height: 42px;
  padding: 0 10px;
  border: 1.5px solid #d1d5db;
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
  color: #1a1a2e;
  background: #fafafa;
  outline: none;
  cursor: pointer;
  transition: border-color .15s;
}
select:focus { border-color: #4a7cff; background: #fff; }

input[type="number"]:focus,
input[type="text"]:focus {
  border-color: #4a7cff;
  background: #fff;
}

/* 화살표 제거 */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; }
input[type="number"] { -moz-appearance: textfield; }

#sendBtn {
  height: 42px;
  padding: 0 22px;
  background: #1a1a2e;
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  font-family: inherit;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background .15s;
  margin-bottom: 0;
  align-self: flex-end;
}
#sendBtn:hover    { background: #2e2e50; }
#sendBtn:disabled { background: #bbb; cursor: not-allowed; }

/* ── 이미지 업로드 존 ── */
.upload-zone {
  position: relative;
  border: 2px dashed #d1d5db;
  border-radius: 10px;
  background: #fafafa;
  cursor: pointer;
  transition: border-color .15s, background .15s;
  overflow: hidden;
}
.upload-zone:hover,
.upload-zone.drag-over {
  border-color: #4a7cff;
  background: #f0f4ff;
}
.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  z-index: 2;
}

/* 기본 상태 (이미지 없음) */
.upload-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px;
  color: #aaa;
  font-size: 0.88rem;
  pointer-events: none;
}
.upload-placeholder em {
  font-style: normal;
  color: #c0c4cc;
}

/* 미리보기 상태 */
.upload-preview {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  pointer-events: none;
}
.upload-preview img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid #dde1e7;
  flex-shrink: 0;
}
.preview-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 0;
}
.preview-info span {
  font-size: 0.88rem;
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.preview-info button {
  pointer-events: all;
  width: fit-content;
  height: 28px;
  padding: 0 10px;
  background: none;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  color: #999;
  font-size: 0.78rem;
  cursor: pointer;
  font-family: inherit;
  transition: all .15s;
  z-index: 3;
  position: relative;
}
.preview-info button:hover {
  background: #fef2f2;
  border-color: #dc2626;
  color: #dc2626;
}

/* ── 힌트 문구 ── */
.image-hint {
  font-size: 0.8rem;
  color: #d97706;
  font-weight: 500;
  margin-top: -4px;
}

/* ── 상태 메시지 ── */
#statusMsg {
  font-size: 0.83rem;
  min-height: 1.2em;
  margin-top: -4px;
}
#statusMsg.ok  { color: #16a34a; }
#statusMsg.err { color: #dc2626; }

/* ── 검색바 ── */
.search-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.search-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  background: #fff;
  border: 1.5px solid #d1d5db;
  border-radius: 8px;
  padding: 0 12px;
  height: 40px;
  transition: border-color .15s;
}
.search-wrap:focus-within { border-color: #4a7cff; }

.search-wrap svg { flex-shrink: 0; }

.search-wrap input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 0.92rem;
  font-family: inherit;
  background: transparent;
  color: #1a1a2e;
  height: 100%;
}

.search-wrap button {
  background: none;
  border: none;
  color: #aaa;
  cursor: pointer;
  font-size: 0.85rem;
  padding: 0;
  height: auto;
  line-height: 1;
}
.search-wrap button:hover { color: #555; }

#searchResult {
  font-size: 0.8rem;
  color: #888;
  white-space: nowrap;
  flex-shrink: 0;
}

.highlight {
  background: #fef08a;
  border-radius: 2px;
  padding: 0 1px;
  font-weight: 700;
  color: #1a1a2e;
}

/* ── 테이블 ── */
h2.section-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 12px;
  border: 1px solid #dde1e7;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}

table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  background: #fff;
  font-size: 0.9rem;
}

thead tr { background: #1a1a2e; color: #fff; }
th, td   { padding: 11px 16px; text-align: left; }
th { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.3px; text-align: center; }

tbody tr:nth-child(even) { background: #f8f9fb; }
tbody tr:hover           { background: #eef2ff; }

td.empty { color: #888; font-style: italic; }
td:first-child   { width: 52px; text-align: center; font-weight: 700; color: #1a1a2e; }
.col-date        { width: 130px; color: #9ca3af; font-size: 0.78rem; }
td.col-date      { color: #9ca3af; font-size: 0.78rem; }

/* 긴 텍스트 줄바꿈 */
td { word-break: keep-all; overflow-wrap: break-word; }

/* 힌트 종류별 배경색 */
td.type-day,
td.type-invite,
td.type-quote {
  text-align: center;
  vertical-align: middle;
  font-family: 'Noto Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: -0.2px;
}
td.type-day    { background: #ADADAD !important; color: #1a1a2e; }
td.type-invite { background: #FDE500 !important; color: #1a1a2e; }
td.type-quote  { background: #FFC470 !important; color: #1a1a2e; }

/* 빈 칸은 투명도로 처리 (배경 위에서도 잘 보이게) */
td.type-day.empty,
td.type-invite.empty,
td.type-quote.empty { color: rgba(0,0,0,0.25); font-weight: 400; }

/* ── 푸터 ── */
.site-footer {
  max-width: 760px;
  margin: 40px auto 0;
  padding: 18px 0 28px;
  border-top: 1px solid #dde1e7;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-brand {
  font-size: 0.82rem;
  font-weight: 700;
  color: #1a1a2e;
  letter-spacing: 0.3px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8rem;
  color: #666;
  text-decoration: none;
  transition: color .15s;
}
.footer-link:hover { color: #1a1a2e; }
.footer-link svg   { flex-shrink: 0; }

@media (max-width: 600px) {
  .site-footer { flex-direction: column; align-items: flex-start; gap: 8px; }
  .footer-links { gap: 12px; }
  .footer-link  { font-size: 0.78rem; }
}

/* ── 문의 플로팅 버튼 ── */
.inquiry-float-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 500;
  height: 44px;
  padding: 0 20px;
  background: #1a1a2e;
  color: #fff;
  border: none;
  border-radius: 22px;
  font-size: 0.9rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
  transition: background .15s, transform .15s;
}
.inquiry-float-btn:hover { background: #2e2e50; transform: translateY(-2px); }

/* ── 문의 모달 ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 600;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.modal-overlay.show { display: flex; }

.modal-box {
  background: #fff;
  border-radius: 14px;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 8px 40px rgba(0,0,0,.2);
  overflow: hidden;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid #eee;
}
.modal-header h3 { font-size: 1rem; font-weight: 700; color: #1a1a2e; }

.modal-close {
  background: none;
  border: none;
  font-size: 1rem;
  color: #888;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}
.modal-close:hover { color: #333; }

.modal-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.modal-body input[type="text"],
.modal-body textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid #d1d5db;
  border-radius: 8px;
  font-size: 0.92rem;
  font-family: inherit;
  color: #1a1a2e;
  background: #fafafa;
  outline: none;
  resize: vertical;
  transition: border-color .15s;
}
.modal-body input[type="text"] { height: 42px; }
.modal-body textarea { min-height: 110px; line-height: 1.6; }
.modal-body input:focus,
.modal-body textarea:focus { border-color: #4a7cff; background: #fff; }

.inquiry-notice {
  font-size: 0.8rem;
  color: #d97706;
  line-height: 1.6;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 7px;
  padding: 9px 12px;
  margin-top: 2px;
}
.inquiry-notice strong { font-weight: 700; color: #b45309; }

#inquiryMsg {
  font-size: 0.83rem;
  min-height: 1.2em;
}
#inquiryMsg.ok  { color: #16a34a; }
#inquiryMsg.err { color: #dc2626; }

#inquirySubmit {
  height: 42px;
  background: #1a1a2e;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.92rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  margin-top: 4px;
  transition: background .15s;
}
#inquirySubmit:hover    { background: #2e2e50; }
#inquirySubmit:disabled { background: #bbb; cursor: not-allowed; }

/* 헤더 줄임말 (기본: 전체, 모바일: 줄임) */
.th-short { display: none; }
.th-full  { display: inline; }

/* ── 반응형 ── */
/* ── 태블릿 (601px ~ 760px) ── */
@media (max-width: 760px) {
  th, td { padding: 9px 10px; }
  .col-date { width: 110px; font-size: 0.72rem; }
}

/* ── 모바일 (600px 이하) ── */
@media (max-width: 600px) {
  body { padding: 20px 14px; }
  h1   { font-size: 1.3rem; }

  .guide-box { flex-direction: column; align-items: flex-start; gap: 14px; }
  .guide-img { width: 100%; max-width: 200px; align-self: center; }

  .form-row { flex-direction: column; align-items: stretch; }
  input[type="number"] { width: 100%; }
  select { width: 100%; }
  #sendBtn { width: 100%; }

  /* 헤더 줄임말 전환 */
  .th-short { display: inline; }
  .th-full  { display: none; }

  /* 테이블: 가로 스크롤 없이 한눈에 */
  .col-date { display: none; }
  .table-wrap { border-radius: 8px; }
  table { font-size: 0.78rem; min-width: 0; width: 100%; }
  th { white-space: normal; word-break: keep-all; line-height: 1.3; padding: 7px 5px; }
  td { padding: 7px 5px; word-break: keep-all; }
  td:first-child { width: 28px; font-size: 0.8rem; padding: 7px 4px; text-align: center; }
  td.type-day, td.type-invite, td.type-quote { font-size: 0.78rem; }

  /* 검색바 결과 텍스트 줄바꿈 방지 */
  .search-row { flex-wrap: wrap; gap: 8px; }
  #searchResult { font-size: 0.75rem; }
}