/* ===== 기본 (모바일 우선) ===== */
:root {
  --brand: #0ca678;
  --brand-dark: #087f5b;
  --brand-soft: #e6fcf5;
  --accent: #ff7a3d;
  --accent-dark: #f0601c;
  --text: #191f28;
  --sub: #8b95a1;
  --line: #eef0f3;
  --bg: #f4f6f9;
  --radius: 18px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .04), 0 2px 8px rgba(16, 24, 40, .04);
  --shadow-md: 0 10px 30px -8px rgba(16, 24, 40, .16);
  --ease: cubic-bezier(.2, .8, .2, 1);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  color: var(--text);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.55;
  letter-spacing: -0.2px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; }
:focus-visible { outline: 3px solid rgba(12, 166, 120, .45); outline-offset: 2px; border-radius: 8px; }
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 16px; }

/* ===== 상단 바 (유리 효과) ===== */
.topbar {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 255, 255, .78);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(0, 0, 0, .06);
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; height: 62px; }
.logo { font-size: 23px; font-weight: 900; color: var(--brand); letter-spacing: -1.2px; }
.logo span { color: var(--accent); }
.gnb { display: none; gap: 6px; font-weight: 600; font-size: 14.5px; }
.gnb a { padding: 8px 14px; border-radius: 10px; color: #4e5968; transition: background .2s, color .2s; }
.gnb a:hover { background: var(--brand-soft); color: var(--brand-dark); }
.login-btn {
  border: 0; color: #fff; background: var(--text);
  padding: 8px 18px; border-radius: 999px; font-size: 13.5px; font-weight: 700; cursor: pointer;
  transition: transform .2s var(--ease), background .2s;
}
.login-btn:hover { background: var(--brand); transform: translateY(-1px); }

/* ===== 히어로 + 검색 ===== */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  background: linear-gradient(135deg, #087f5b 0%, #0ca678 35%, #15aabf 70%, #4dabf7 100%);
  color: #fff; padding: 44px 0 40px;
}
.hero::after { /* 하단 곡선 */
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 40px; z-index: -1;
  background: var(--bg); border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}
.blob { position: absolute; border-radius: 50%; filter: blur(50px); opacity: .5; z-index: -1; animation: float 14s ease-in-out infinite; }
.b1 { width: 320px; height: 320px; background: #63e6be; top: -120px; left: -80px; }
.b2 { width: 260px; height: 260px; background: #ffd43b; top: 20px; right: -60px; opacity: .35; animation-delay: -5s; }
.b3 { width: 300px; height: 300px; background: #748ffc; bottom: -140px; left: 40%; opacity: .4; animation-delay: -9s; }
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, 20px) scale(1.1); }
}
.eyebrow {
  display: inline-block; font-size: 12.5px; font-weight: 700;
  padding: 5px 12px; border-radius: 999px;
  background: rgba(255, 255, 255, .18); border: 1px solid rgba(255, 255, 255, .3);
  backdrop-filter: blur(6px); margin-bottom: 14px;
}
.hero h1 { font-size: 28px; line-height: 1.3; letter-spacing: -1px; font-weight: 800; text-shadow: 0 2px 20px rgba(0, 0, 0, .12); }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #fff3bf, #ffd8a8);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p { margin-top: 8px; opacity: .92; font-size: 15px; }

.search {
  margin-top: 24px; background: #fff; border-radius: 22px; padding: 10px;
  display: grid; grid-template-columns: 1fr; gap: 6px; color: var(--text);
  box-shadow: 0 24px 50px -12px rgba(0, 40, 60, .35);
}
.field {
  display: flex; flex-direction: column; padding: 9px 14px; border-radius: 14px;
  background: var(--bg); transition: background .2s, box-shadow .2s;
}
.field:hover { background: #eef1f5; }
.field:focus-within { background: #fff; box-shadow: inset 0 0 0 2px var(--brand); }
.field label { font-size: 11.5px; color: var(--sub); font-weight: 700; letter-spacing: .2px; }
.field input, .field select {
  border: 0; outline: 0; background: transparent; font: inherit; font-size: 15px; font-weight: 600;
  padding: 2px 0; color: var(--text); width: 100%;
}
.field input::placeholder { color: #b0b8c1; font-weight: 500; }
.search button {
  height: 52px; border: 0; border-radius: 14px; color: #fff;
  background: linear-gradient(135deg, #ff922b, var(--accent-dark));
  font-size: 16px; font-weight: 800; cursor: pointer;
  box-shadow: 0 8px 20px -6px rgba(240, 96, 28, .6);
  transition: transform .2s var(--ease), box-shadow .2s, filter .2s;
}
.search button:hover { transform: translateY(-2px); filter: brightness(1.05); box-shadow: 0 12px 24px -6px rgba(240, 96, 28, .7); }
.search button:active { transform: translateY(0); }

.tags { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; font-weight: 600; }
.tags a {
  background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .25);
  padding: 6px 13px; border-radius: 999px; transition: background .2s, transform .2s var(--ease);
}
.tags a:hover { background: rgba(255, 255, 255, .32); transform: translateY(-2px); }

/* ===== 카테고리 바로가기 ===== */
.shortcuts {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px;
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-md);
  padding: 16px 8px; margin-top: -8px;
}
.shortcuts a {
  display: flex; flex-direction: column; align-items: center; gap: 7px;
  font-size: 12.5px; font-weight: 600; color: #4e5968; padding: 6px 0; border-radius: 12px;
}
.shortcuts .ico {
  width: 50px; height: 50px; border-radius: 16px; display: grid; place-items: center; font-size: 24px;
  background: linear-gradient(145deg, #f1fdf8, #d3f9eb);
  transition: transform .25s var(--ease), box-shadow .25s;
}
.shortcuts a:nth-child(2n) .ico { background: linear-gradient(145deg, #f0f7ff, #d0e8ff); }
.shortcuts a:nth-child(3n) .ico { background: linear-gradient(145deg, #fff7ef, #ffe3c7); }
.shortcuts a:hover { color: var(--text); }
.shortcuts a:hover .ico { transform: translateY(-4px) scale(1.06); box-shadow: 0 10px 18px -8px rgba(0, 0, 0, .25); }

/* ===== 메인 레이아웃 ===== */
main { padding: 0 0 48px; }
.layout { display: grid; grid-template-columns: 1fr; gap: 18px; margin-top: 20px; }
.content { display: grid; gap: 18px; min-width: 0; }
.card { background: #fff; border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card h2 { font-size: 18px; font-weight: 800; letter-spacing: -.6px; }
.more { font-size: 13px; font-weight: 600; color: var(--sub); padding: 4px 8px; border-radius: 8px; transition: background .2s, color .2s; }
.more:hover { background: var(--bg); color: var(--text); }

/* 탭 */
.tabs { display: flex; gap: 6px; margin-bottom: 16px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button {
  flex-shrink: 0; border: 0; background: var(--bg); padding: 8px 16px;
  border-radius: 999px; font-size: 13.5px; font-weight: 600; cursor: pointer; color: #6b7684;
  transition: background .2s, color .2s;
}
.tabs button:hover { background: #e8ebef; color: var(--text); }
.tabs button.on { background: var(--text); color: #fff; }

/* 여행지 카드 */
.places { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.place {
  position: relative; border-radius: 16px; overflow: hidden; background: #fff;
  box-shadow: 0 0 0 1px var(--line);
  transition: transform .3s var(--ease), box-shadow .3s;
  animation: fadeUp .4s var(--ease) both;
}
.place:hover { transform: translateY(-5px); box-shadow: 0 0 0 1px transparent, var(--shadow-md); }
.place .img {
  position: relative; height: 120px; display: grid; place-items: center; font-size: 46px;
  transition: transform .5s var(--ease);
}
.place .img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, .12)); }
.place:hover .img { transform: scale(1.06); }
.place .info { position: relative; background: #fff; padding: 12px 14px 14px; }
.place h3 { font-size: 16px; font-weight: 800; letter-spacing: -.5px; }
.place .meta { font-size: 12.5px; color: var(--sub); }
.place .price { margin-top: 6px; font-size: 14px; font-weight: 800; color: var(--brand); }
.place .badge {
  position: absolute; top: 10px; left: 10px; z-index: 1;
  background: rgba(255, 255, 255, .9); color: var(--text);
  font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px;
  backdrop-filter: blur(4px);
}
.like {
  position: absolute; top: 8px; right: 8px; z-index: 1; width: 32px; height: 32px; border-radius: 50%;
  border: 0; background: rgba(255, 255, 255, .92); cursor: pointer; font-size: 15px;
  display: grid; place-items: center; box-shadow: 0 2px 8px rgba(0, 0, 0, .12);
  transition: transform .2s var(--ease);
}
.like:hover { transform: scale(1.1); }
.like.pop { animation: pop .4s var(--ease); }
@keyframes pop { 0% { transform: scale(1); } 40% { transform: scale(1.35); } 100% { transform: scale(1); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.place.hidden { display: none; }

/* 테마 여행 */
.themes { display: grid; grid-template-columns: 1fr; gap: 12px; }
.theme {
  position: relative; overflow: hidden; display: flex; align-items: flex-end;
  height: 120px; padding: 18px; border-radius: 16px; color: #fff;
  transition: transform .3s var(--ease), box-shadow .3s;
}
.theme::before { /* 반짝이는 원 장식 */
  content: ""; position: absolute; width: 160px; height: 160px; right: -50px; top: -60px;
  border-radius: 50%; background: rgba(255, 255, 255, .15); transition: transform .5s var(--ease);
}
.theme::after { content: "›"; position: absolute; right: 18px; bottom: 14px; font-size: 24px; opacity: .7; transition: transform .3s var(--ease); }
.theme:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.theme:hover::before { transform: scale(1.4); }
.theme:hover::after { transform: translateX(4px); }
.theme div { position: relative; }
.theme b { font-size: 17px; font-weight: 800; display: block; letter-spacing: -.5px; }
.theme small { opacity: .9; font-size: 13px; }

/* 여행 매거진 */
.mag { display: grid; grid-template-columns: 1fr; gap: 6px; }
.mag li { display: flex; gap: 14px; align-items: center; padding: 8px; margin: 0 -8px; border-radius: 14px; transition: background .2s; }
.mag li:hover { background: var(--bg); }
.thumb {
  width: 84px; height: 64px; border-radius: 12px; flex-shrink: 0;
  display: grid; place-items: center; font-size: 28px; transition: transform .3s var(--ease);
}
.mag li:hover .thumb { transform: rotate(-4deg) scale(1.05); }
.mag h3 { font-size: 14.5px; font-weight: 700; line-height: 1.4; }
.mag p { margin-top: 2px; font-size: 12.5px; color: var(--sub); }

/* ===== 사이드바 ===== */
aside { display: grid; gap: 18px; align-content: start; }
aside .card-head { margin-bottom: 10px; }
aside h2 { font-size: 16px !important; }

.weather li, .rate li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 12px; border-radius: 12px; font-size: 14px; font-weight: 500;
}
.weather li:nth-child(odd), .rate li:nth-child(odd) { background: #f9fafb; }
.weather .t { font-weight: 800; font-size: 16px; }
.rate li > span:last-child { font-weight: 700; }
.rate .up, .rate .down { font-size: 11.5px; font-weight: 700; margin-left: 4px; padding: 1px 6px; border-radius: 6px; }
.rate .up { color: #e03131; background: #fff0f0; }
.rate .down { color: #1971c2; background: #edf5ff; }

.rank li { display: flex; align-items: center; gap: 12px; padding: 8px 4px; font-size: 14px; font-weight: 500; }
.rank a { transition: color .2s; }
.rank a:hover { color: var(--brand); }
.rank b {
  width: 24px; height: 24px; border-radius: 8px; flex-shrink: 0;
  display: grid; place-items: center; font-size: 12px;
  background: var(--bg); color: #6b7684;
}
.rank li:nth-child(-n+3) b { background: var(--brand); color: #fff; }
.rank li:nth-child(1) b { background: linear-gradient(135deg, #ff922b, #f0601c); }
.notice { font-size: 12px; color: var(--sub); margin-top: 10px; }

/* ===== 푸터 ===== */
footer { background: #fff; padding: 32px 0; border-top: 1px solid var(--line); font-size: 13px; color: var(--sub); }
footer .container { display: flex; flex-direction: column; gap: 12px; }
footer .logo { font-size: 19px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.foot-links a:hover { color: var(--text); }
.foot-links b { color: #4e5968; }

/* ===== 태블릿 (600px 이상) ===== */
@media (min-width: 600px) {
  .hero { padding: 64px 0 60px; }
  .hero h1 { font-size: 36px; }
  .hero p { font-size: 16px; }
  .search { grid-template-columns: 2fr 1fr 1fr 1fr; align-items: stretch; }
  .search button { grid-column: 1 / -1; }
  .shortcuts { grid-template-columns: repeat(8, 1fr); padding: 20px 12px; margin-top: -16px; }
  .places { grid-template-columns: repeat(3, 1fr); }
  .themes { grid-template-columns: repeat(3, 1fr); }
  .theme { height: 150px; }
  .mag { grid-template-columns: repeat(2, 1fr); column-gap: 24px; }
  footer .container { flex-direction: row; align-items: center; justify-content: space-between; flex-wrap: wrap; }
  footer p { width: 100%; }
}

/* ===== PC (960px 이상) ===== */
@media (min-width: 960px) {
  .gnb { display: flex; }
  .hero { padding: 84px 0 80px; }
  .hero h1 { font-size: 44px; letter-spacing: -1.5px; }
  .search { grid-template-columns: 2fr 1fr 1fr 1fr 130px; }
  .search button { grid-column: auto; height: auto; }
  .layout { grid-template-columns: 1fr 310px; gap: 24px; margin-top: 28px; }
  aside { position: sticky; top: 84px; align-self: start; }
  .card { padding: 26px; }
  .place .img { height: 140px; font-size: 52px; }
  .thumb { width: 96px; height: 72px; }
}

/* 움직임 줄이기 설정 존중 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ===== 로그인 페이지 ===== */
.login-btn { display: inline-block; }
.auth-page {
  position: relative; overflow-x: hidden; isolation: isolate; min-height: 100vh;
  background: linear-gradient(135deg, #087f5b 0%, #0ca678 35%, #15aabf 70%, #4dabf7 100%);
  display: grid; place-items: center; padding: 40px 16px;
}
.auth { width: 100%; max-width: 420px; display: flex; flex-direction: column; align-items: center; }
.auth > .logo { font-size: 34px; color: #fff; text-shadow: 0 2px 20px rgba(0, 0, 0, .15); }
.auth > .logo span { color: #ffd8a8; }
.auth-sub { margin: 6px 0 22px; color: rgba(255, 255, 255, .92); font-size: 15px; }
.auth-card {
  width: 100%; background: #fff; border-radius: 24px; padding: 28px 22px;
  box-shadow: 0 24px 50px -12px rgba(0, 40, 60, .35); animation: fadeUp .5s var(--ease) both;
}
#loginForm { display: grid; gap: 10px; }
.field.pw { position: relative; padding-right: 48px; }
.toggle-pw {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  width: 36px; height: 36px; border: 0; background: transparent; border-radius: 10px; cursor: pointer; font-size: 16px;
}
.toggle-pw:hover { background: #e8ebef; }
.error { min-height: 18px; font-size: 13px; font-weight: 600; color: #e03131; }
.auth-row { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: #6b7684; }
.auth-row a:hover { color: var(--text); }
.check { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.check input { width: 16px; height: 16px; accent-color: var(--brand); }
.auth-submit {
  margin-top: 6px; height: 52px; border: 0; border-radius: 14px; color: #fff; cursor: pointer;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  font-size: 16px; font-weight: 800; box-shadow: 0 8px 20px -6px rgba(8, 127, 91, .6);
  transition: transform .2s var(--ease), filter .2s;
}
.auth-submit:hover { transform: translateY(-2px); filter: brightness(1.06); }
.divider { display: flex; align-items: center; gap: 12px; margin: 22px 0 16px; color: var(--sub); font-size: 12.5px; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.social { display: grid; gap: 8px; }
.social button {
  height: 48px; border-radius: 14px; border: 0; cursor: pointer; font-size: 14.5px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: transform .2s var(--ease), filter .2s;
}
.social button:hover { transform: translateY(-1px); filter: brightness(.97); }
.social .kakao { background: #fee500; color: #191919; }
.social .naver { background: #03c75a; color: #fff; }
.social .google { background: #fff; color: var(--text); box-shadow: inset 0 0 0 1px #dadce0; }
.social b { font-weight: 900; }
.auth-foot { margin-top: 20px; text-align: center; font-size: 13.5px; color: var(--sub); }
.auth-foot a { color: var(--brand); font-weight: 700; }
.back { margin-top: 18px; color: rgba(255, 255, 255, .9); font-size: 14px; font-weight: 600; }
.back:hover { color: #fff; }