/* ==========================================================================
   붓잽이 갤러리 — 스타일시트
   색상과 여백은 대부분 아래 :root 변수로 관리합니다.
   색을 바꾸고 싶으면 :root 값만 수정하세요.
   ========================================================================== */

/* ---------- 웹폰트 ---------- */
@font-face {
  font-family: "AritaBuri";
  src: url("../fonts/arita-buri.woff") format("woff");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Satisfy";
  src: url("../fonts/satisfy.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---------- 디자인 토큰 ---------- */
:root {
  --sky-50: #f0f9ff;
  --sky-100: #e0f2fe;
  --sky-200: #bae6fd;
  --sky-300: #7dd3fc;
  --sky-400: #38bdf8;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;
  --sky-700: #0369a1;

  --pink-50: #fdf2f8;
  --pink-100: #fce7f3;
  --pink-200: #fbcfe8;
  --pink-300: #f9a8d4;
  --pink-400: #f472b6;
  --pink-500: #ec4899;
  --pink-600: #db2777;
  --pink-700: #be185d;

  --purple-400: #c084fc;
  --purple-500: #a855f7;
  --purple-600: #9333ea;
  --indigo-500: #6366f1;

  --amber-50: #fffbeb;
  --amber-200: #fde68a;
  --amber-300: #fcd34d;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --orange-50: #fff7ed;
  --orange-500: #f97316;
  --orange-600: #ea580c;

  --cyan-400: #22d3ee;
  --teal-500: #14b8a6;
  --yellow-400: #facc15;
  --rose-500: #f43f5e;

  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;

  --red-50: #fef2f2;
  --red-500: #ef4444;
  --red-600: #dc2626;

  --gray-100: #f3f4f6;
  --gray-900: #111827;
  --white: #ffffff;

  --font-kr: "AritaBuri", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  --font-en: "Satisfy", cursive;

  --nav-h: 64px;
  --container: 1280px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
}

/* ---------- 기본 리셋 ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  /* 고정 네비게이션에 제목이 가리지 않도록 */
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  min-height: 100vh;
  background: var(--white);
  color: var(--slate-800);
  font-family: var(--font-kr);
  line-height: 1.6;
  overflow-x: hidden;
  /* 한글이 단어 중간에서 끊기지 않도록 */
  word-break: keep-all;
  overflow-wrap: break-word;
}
body.is-locked {
  overflow: hidden;
}
img {
  display: block;
  max-width: 100%;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
h1,
h2,
h3,
h4,
p,
ul {
  margin: 0;
}
ul {
  padding: 0;
  list-style: none;
}

/* 키보드 사용자를 위한 포커스 표시 */
:focus-visible {
  outline: 3px solid var(--sky-500);
  outline-offset: 3px;
  border-radius: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* 본문 바로가기 링크 */
.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 200;
  background: var(--white);
  color: var(--sky-700);
  padding: 10px 16px;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  transition: top 0.2s;
}
.skip-link:focus {
  top: 12px;
}

/* ---------- 공통 유틸 ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 16px;
}
@media (min-width: 640px) {
  .container {
    padding: 0 24px;
  }
}

.font-en {
  font-family: var(--font-en);
}

.grad-text {
  /* inline-block이라야 그라데이션이 글자 폭에 딱 맞습니다 */
  display: inline-block;
  background-image: linear-gradient(to right, var(--sky-600), var(--pink-600));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.grad-text--amber {
  background-image: linear-gradient(to right, var(--amber-600), var(--orange-600));
}
.grad-text--pink {
  background-image: linear-gradient(to right, var(--pink-600), var(--sky-600));
}

/* 섹션 */
.section {
  position: relative;
  padding: 128px 0;
}
.section--tinted {
  background-image: linear-gradient(
    to bottom right,
    var(--white),
    rgb(240 249 255 / 0.5),
    rgb(253 242 248 / 0.5)
  );
}
.section--archive {
  background-image: linear-gradient(
    to bottom right,
    var(--white),
    rgb(255 251 235 / 0.5),
    rgb(255 247 237 / 0.5)
  );
}
@media (max-width: 640px) {
  .section {
    padding: 80px 0;
  }
}

.section-head {
  text-align: center;
  margin-bottom: 80px;
}
.section-head h2 {
  font-family: var(--font-en);
  font-size: clamp(2rem, 6vw, 3.75rem);
  font-weight: 900;
  /* Satisfy 폰트가 한글을 지원하지 않아 대체 글꼴로 그려지는데,
     그 대체 글꼴의 실제 글자 높이가 1.15보다 커서 그라데이션 텍스트의
     위아래가 잘려 보이는 문제가 있어 여유를 둡니다. */
  line-height: 1.5;
  /* Satisfy 같은 필기체 폰트는 대문자 시작/끝에 붓글씨 꼬리(swash)가
     글자 폭(advance width)보다 바깥으로 삐져나오는데, background-clip:text가
     이 박스 영역 밖은 칠하지 않아 "SNS"처럼 영문 단어의 좌우 끝이
     잘려 보입니다. 여유 폭을 둡니다. */
  padding: 0 0.15em;
  margin: 0 -0.15em 24px;
}
.section-head p {
  font-size: 1.25rem;
  color: var(--slate-600);
  max-width: 42rem;
  margin: 0 auto;
}
@media (max-width: 640px) {
  .section-head {
    margin-bottom: 48px;
  }
  .section-head p {
    font-size: 1.05rem;
  }
}

/* ---------- 버튼 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s,
    transform 0.2s;
}
.btn--outline {
  border-color: var(--sky-300);
  color: var(--slate-700);
}
.btn--outline:hover {
  background: var(--sky-50);
}
.btn--outline-pink {
  border-color: var(--pink-300);
  color: var(--slate-700);
}
.btn--outline-pink:hover {
  background: var(--pink-50);
}
.btn--outline-amber {
  border-color: var(--amber-300);
  color: var(--slate-700);
}
.btn--outline-amber:hover {
  background: var(--amber-50);
}
.btn--grad {
  width: 100%;
  padding: 12px 20px;
  color: var(--white);
  font-weight: 700;
  background-image: linear-gradient(to right, var(--sky-500), var(--pink-500));
}
.btn--grad:hover {
  background-image: linear-gradient(to right, var(--sky-600), var(--pink-600));
}
.btn--cta {
  font-family: var(--font-en);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  padding: 16px 32px;
  border-radius: var(--radius);
  background-image: linear-gradient(
    to right,
    var(--sky-500),
    var(--purple-500),
    var(--pink-500)
  );
  box-shadow: var(--shadow-lg);
}
.btn--cta:hover {
  background-image: linear-gradient(
    to right,
    var(--sky-600),
    var(--purple-600),
    var(--pink-600)
  );
  box-shadow: var(--shadow-xl);
  transform: scale(1.05);
}

/* ---------- 네비게이션 ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  background: rgb(255 255 255 / 0.95);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--gray-100);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}
.nav__logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  transition: color 0.2s;
}
.nav__logo:hover {
  color: var(--slate-600);
}
.nav__links {
  display: none;
  gap: 8px;
}
@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }
}
.nav__link {
  padding: 8px 12px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-700);
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.nav__link:hover {
  color: var(--sky-600);
}
.nav__link[aria-current="true"] {
  color: var(--sky-600);
  border-bottom-color: var(--sky-600);
}
.nav__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--slate-700);
}
.nav__toggle:hover {
  background: var(--gray-100);
  color: var(--sky-600);
}
@media (min-width: 768px) {
  .nav__toggle {
    display: none;
  }
}
.nav__mobile {
  display: none;
  border-top: 1px solid var(--gray-100);
  background: var(--white);
  padding: 8px;
}
.nav__mobile.is-open {
  display: block;
  animation: slide-down 0.25s ease both;
}
.nav__mobile a {
  display: block;
  padding: 10px 12px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--slate-700);
  border-radius: 6px;
}
.nav__mobile a:hover {
  color: var(--sky-600);
  background: rgb(248 250 252);
}
.nav__mobile a[aria-current="true"] {
  color: var(--sky-600);
  background: var(--sky-50);
}

/* ---------- 히어로 ---------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140vh;
  padding: 160px 0;
  overflow: hidden;
}
@media (max-width: 640px) {
  .hero {
    min-height: 105vh;
    padding: 112px 0;
  }
}
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero__grid {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background-image: linear-gradient(rgb(14 165 233 / 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgb(14 165 233 / 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
}
.blob {
  position: absolute;
  border-radius: 9999px;
  filter: blur(48px);
  will-change: transform;
}
.blob--1 {
  top: 80px;
  left: 80px;
  width: 128px;
  height: 128px;
  background-image: linear-gradient(
    to right,
    rgb(186 230 253 / 0.4),
    rgb(191 219 254 / 0.4)
  );
  animation: drift-1 20s linear infinite;
}
.blob--2 {
  right: 80px;
  bottom: 80px;
  width: 192px;
  height: 192px;
  background-image: linear-gradient(
    to right,
    rgb(252 231 243 / 0.3),
    rgb(255 228 230 / 0.3)
  );
  animation: drift-2 25s linear infinite;
}
.blob--3 {
  top: 50%;
  left: 50%;
  width: 112px;
  height: 112px;
  filter: blur(32px);
  background-image: linear-gradient(
    to right,
    rgb(207 250 254 / 0.25),
    rgb(224 242 254 / 0.25)
  );
  animation: drift-3 30s linear infinite;
}
.dot {
  position: absolute;
  border-radius: 9999px;
  will-change: transform;
}
.dot--1 {
  left: 10%;
  top: 20%;
  width: 12px;
  height: 12px;
  opacity: 0.6;
  background-image: linear-gradient(to right, var(--sky-400), var(--sky-500));
  animation: bounce-a 3s ease-in-out infinite;
}
.dot--2 {
  right: 15%;
  top: 30%;
  width: 10px;
  height: 10px;
  opacity: 0.7;
  background-image: linear-gradient(to right, var(--pink-400), var(--rose-500));
  animation: bounce-b 2.5s ease-in-out 0.5s infinite;
}
.dot--3 {
  left: 70%;
  top: 60%;
  width: 14px;
  height: 14px;
  opacity: 0.5;
  background-image: linear-gradient(to right, var(--purple-400), var(--indigo-500));
  animation: bounce-c 3.5s ease-in-out 1s infinite;
}
.dot--4 {
  left: 20%;
  bottom: 30%;
  width: 8px;
  height: 8px;
  opacity: 0.8;
  background-image: linear-gradient(to right, var(--cyan-400), var(--teal-500));
  animation: bounce-d 2.8s ease-in-out 1.5s infinite;
}
.dot--5 {
  right: 25%;
  bottom: 40%;
  width: 10px;
  height: 10px;
  opacity: 0.6;
  background-image: linear-gradient(to right, var(--yellow-400), var(--orange-500));
  animation: bounce-e 3.2s ease-in-out 2s infinite;
}

.hero__inner {
  position: relative;
  z-index: 10;
  text-align: center;
}
.hero__title {
  display: inline-block;
  font-family: var(--font-en);
  font-size: clamp(3rem, 13vw, 8rem);
  font-weight: 900;
  line-height: 1.1;
  margin: 96px 0 96px;
  padding: 24px 16px;
  background-image: linear-gradient(
    to right,
    var(--sky-600),
    var(--purple-600),
    var(--pink-600)
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: rise-in 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s both;
}
.hero__lead {
  font-size: clamp(1.05rem, 2.5vw, 1.5rem);
  color: var(--slate-600);
  max-width: 48rem;
  margin: 0 auto;
  animation: rise-in 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.9s both;
}
.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 80px;
  transform: translateX(-50%);
  z-index: 10;
  border: 0;
  background: transparent;
  color: var(--slate-500);
  padding: 12px;
  animation: fade-in 1s ease 1.6s both;
}
.hero__scroll svg {
  animation: nudge 2s ease-in-out infinite;
}

/* ---------- 작가 소개 ---------- */
.artist {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
}
.artist__avatar {
  width: 160px;
  height: 160px;
  margin: 0 auto 24px;
  border-radius: 9999px;
  padding: 4px;
  background-image: linear-gradient(
    to right,
    var(--sky-400),
    var(--purple-400),
    var(--pink-400)
  );
  box-shadow: var(--shadow-2xl);
  transition: transform 0.3s;
}
.artist__avatar:hover {
  transform: scale(1.06);
}
.artist__avatar-inner {
  width: 100%;
  height: 100%;
  border-radius: 9999px;
  overflow: hidden;
  background: var(--white);
  padding: 4px;
}
.artist__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 9999px;
}
@media (max-width: 640px) {
  .artist__avatar {
    width: 128px;
    height: 128px;
  }
}
.artist__name {
  font-family: var(--font-en);
  font-size: clamp(1.35rem, 4vw, 1.875rem);
  font-weight: 700;
  margin-bottom: 32px;
}
.artist__subhead {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--slate-700);
  margin-bottom: 16px;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}
.chip {
  padding: 8px 16px;
  border-radius: 9999px;
  background: rgb(255 255 255 / 0.5);
  backdrop-filter: blur(4px);
  border: 1px solid rgb(186 230 253 / 0.5);
  color: var(--slate-700);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background-color 0.3s;
}
.chip:hover {
  background: var(--pink-50);
}

.panel {
  background: rgb(255 255 255 / 0.5);
  backdrop-filter: blur(4px);
  border: 1px solid rgb(186 230 253 / 0.5);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: background-color 0.3s;
}
.panel + .panel {
  margin-top: 24px;
}
.panel:hover {
  background: rgb(255 255 255 / 0.7);
}
.panel__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.artist__panels {
  max-width: 42rem;
  margin: 32px auto 0;
}
.record {
  padding: 6px 0;
}
.record__date {
  display: block;
  font-family: var(--font-en);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--sky-500);
}
.record__text {
  color: var(--slate-700);
}
.more-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin: 16px auto 0;
  border: 0;
  background: transparent;
  color: var(--sky-600);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}
.more-btn:hover {
  color: var(--sky-700);
}
.more-btn svg {
  transition: transform 0.3s;
}
.more-btn[aria-expanded="true"] svg {
  transform: rotate(180deg);
}
#exhibitions-more[hidden] {
  display: none;
}

/* ---------- 카드 ---------- */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: 42rem;
  margin: 0 auto;
}
@media (min-width: 640px) {
  .card-grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}
.card-grid--1 {
  max-width: 28rem;
}

.card {
  display: block;
  width: 100%;
  text-align: left;
  border: 1px solid rgb(186 230 253 / 0.5);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgb(255 255 255 / 0.5);
  backdrop-filter: blur(4px);
  padding: 0;
  transition: transform 0.4s, background-color 0.4s, box-shadow 0.4s;
}
.card:hover {
  transform: translateY(-10px);
  background: rgb(255 255 255 / 0.7);
  box-shadow: var(--shadow-xl);
}
.card--pink {
  border-color: rgb(251 207 232 / 0.6);
}
.card--amber {
  border-color: rgb(253 230 138 / 0.6);
}

.card__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 22.7;
  background: linear-gradient(135deg, var(--sky-50), var(--pink-50));
}
.card__media--wide {
  aspect-ratio: 22.7 / 16;
}
.card__media--3x4 {
  aspect-ratio: 3 / 4;
}
.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}
.card__media--contain img {
  object-fit: contain;
}
.card:hover .card__media img {
  transform: scale(1.1);
}
.card__tag {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  background: rgb(255 255 255 / 0.9);
  backdrop-filter: blur(4px);
  border: 1px solid rgb(255 255 255 / 0.5);
  border-radius: 9999px;
  padding: 4px 12px;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--slate-600);
  letter-spacing: 0.03em;
  box-shadow: var(--shadow-lg);
}
.card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  background: rgb(30 41 59 / 0.9);
  color: var(--white);
  border-radius: 9999px;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 500;
}
.card__body {
  padding: 24px;
}
.card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--slate-800);
  margin-bottom: 8px;
}
.card__desc {
  font-size: 0.875rem;
  color: var(--slate-600);
  margin-bottom: 12px;
}
.card__meta {
  font-size: 0.875rem;
  color: var(--slate-500);
  margin-bottom: 16px;
}
.card__meta p {
  margin: 2px 0;
}
.card__price {
  font-family: var(--font-en);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--sky-600);
  margin-bottom: 16px;
}
.card__price--pink {
  color: var(--pink-600);
}
.card__price--amber {
  color: var(--amber-600);
}
.card__foot {
  display: flex;
  align-items: center;
  justify-content: center;
}
.card__foot--split {
  justify-content: space-between;
  gap: 12px;
}
.card__foot .card__price {
  margin-bottom: 0;
}

/* 이미지가 아직 없을 때 표시되는 자리 */
.ph {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--sky-50), var(--pink-50));
  color: var(--slate-400);
  font-size: 0.8125rem;
  text-align: center;
  padding: 12px;
}
.ph svg {
  opacity: 0.5;
}
.ph--amber {
  background: linear-gradient(135deg, var(--amber-50), var(--orange-50));
}

/* 작품이 하나도 없을 때 */
.empty {
  max-width: 34rem;
  margin: 0 auto;
  padding: 56px 24px;
  text-align: center;
  border: 1px dashed var(--sky-200);
  border-radius: var(--radius-lg);
  background: rgb(255 255 255 / 0.6);
}
.empty h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--slate-700);
  margin-bottom: 8px;
}
.empty p {
  color: var(--slate-500);
  font-size: 0.9375rem;
}
.empty code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.875em;
  background: var(--sky-50);
  border-radius: 4px;
  padding: 2px 6px;
  color: var(--sky-700);
}

/* ---------- 문의 / SNS ---------- */
.contact-card {
  max-width: 48rem;
  margin: 0 auto;
  text-align: center;
  background: rgb(255 255 255 / 0.5);
  backdrop-filter: blur(4px);
  border: 1px solid rgb(186 230 253 / 0.5);
  border-radius: var(--radius-xl);
  padding: 40px 24px;
  transition: background-color 0.5s, box-shadow 0.5s;
}
.contact-card:hover {
  background: rgb(255 255 255 / 0.7);
  box-shadow: var(--shadow-xl);
}
.contact-card__lead {
  font-size: 1.25rem;
  color: var(--slate-700);
  margin-bottom: 24px;
}
.contact-card__lead b {
  font-family: var(--font-en);
}
.contact-card__note {
  margin-top: 24px;
  color: var(--slate-600);
  font-size: 0.875rem;
}
.contact-card__note p {
  margin: 2px 0;
}
.contact-card__note i {
  font-family: var(--font-en);
  font-weight: 500;
}

.sns {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
}
.sns__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
@media (min-width: 640px) {
  .sns__links {
    flex-direction: row;
    justify-content: center;
    gap: 24px;
  }
}
.sns__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 140px;
  padding: 16px 24px;
  border-radius: var(--radius);
  font-family: var(--font-en);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  box-shadow: var(--shadow-md);
  transition: box-shadow 0.3s, filter 0.3s, transform 0.3s;
}
.sns__link:hover {
  box-shadow: var(--shadow-lg);
  filter: brightness(0.92);
  transform: translateY(-2px);
}
.sns__link--ig {
  background-image: linear-gradient(
    to bottom right,
    var(--pink-500),
    var(--purple-500),
    var(--pink-600)
  );
}
.sns__link--yt {
  background: var(--red-600);
}
.sns__link--tt {
  background: #000;
}

/* ---------- 푸터 ---------- */
.footer {
  border-top: 1px solid var(--gray-100);
  padding: 32px 0 40px;
  text-align: center;
  color: var(--slate-500);
  font-size: 0.875rem;
}

/* ---------- 전체화면 갤러리 오버레이 ---------- */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  overflow-y: auto;
  overscroll-behavior: contain;
  background-color: var(--white);
  background-image: linear-gradient(
    to bottom right,
    var(--white),
    rgb(240 249 255 / 0.6),
    rgb(253 242 248 / 0.6)
  );
  animation: fade-in 0.25s ease both;
}
.overlay[hidden] {
  display: none;
}
.overlay--archive {
  background-image: linear-gradient(
    to bottom right,
    var(--white),
    rgb(255 251 235 / 0.6),
    rgb(255 247 237 / 0.6)
  );
}
.overlay__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
}
.overlay__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  background: transparent;
  color: var(--slate-600);
  transition: color 0.2s;
}
.overlay__back:hover {
  color: var(--sky-600);
}
.overlay__label {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 700;
}
.overlay__head {
  text-align: center;
  margin-bottom: 32px;
}
.overlay__head h2 {
  font-family: var(--font-en);
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 900;
  margin-bottom: 16px;
}
.overlay__count {
  color: var(--slate-600);
}
.overlay__inner {
  padding: 32px 0 64px;
}

.art-grid {
  display: grid;
  grid-template-columns: 1fr;
  align-items: start;
  gap: 24px;
  margin-bottom: 64px;
}
@media (min-width: 640px) {
  .art-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}
@media (min-width: 1024px) {
  .art-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 1280px) {
  .art-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.art-grid--single {
  grid-template-columns: 1fr;
  max-width: 42rem;
  margin-inline: auto;
}

/* ---------- 페이지네이션 ---------- */
.pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.pager button {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1px solid var(--sky-300);
  background: transparent;
  color: var(--slate-700);
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s, color 0.2s;
}
.pager button:hover:not(:disabled) {
  background: var(--sky-50);
}
.pager button[aria-current="page"] {
  background: var(--sky-500);
  border-color: var(--sky-500);
  color: var(--white);
}
.pager button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.pager span {
  padding: 0 4px;
  color: var(--slate-500);
}
.pager--amber button {
  border-color: var(--amber-300);
}
.pager--amber button:hover:not(:disabled) {
  background: var(--amber-50);
}
.pager--amber button[aria-current="page"] {
  background: var(--amber-500);
  border-color: var(--amber-500);
}

/* ---------- 작품 상세 모달 ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgb(0 0 0 / 0.8);
  backdrop-filter: blur(4px);
  animation: fade-in 0.2s ease both;
}
.modal[hidden] {
  display: none;
}
.modal__box {
  position: relative;
  width: 100%;
  max-width: 64rem;
  max-height: 95vh;
  overflow-y: auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  animation: pop-in 0.25s ease both;
}
.modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 9999px;
  background: rgb(255 255 255 / 0.9);
  color: var(--slate-700);
  box-shadow: var(--shadow-md);
  transition: background-color 0.2s;
}
.modal__close:hover {
  background: var(--gray-100);
}
.modal__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding: 32px;
}
@media (min-width: 1024px) {
  .modal__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .modal__grid {
    padding: 20px;
    gap: 20px;
  }
}
.modal__media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 16 / 22.7;
  background: linear-gradient(135deg, var(--sky-50), var(--pink-50));
}
.modal__media--wide {
  aspect-ratio: 22.7 / 16;
}
.modal__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.modal__sold {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgb(239 68 68 / 0.9);
  backdrop-filter: blur(4px);
  border-radius: 9999px;
  padding: 4px 12px;
  font-family: var(--font-en);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--white);
}
.modal__title {
  padding-right: 44px;
  font-size: clamp(1.5rem, 4vw, 1.875rem);
  font-weight: 700;
  margin-bottom: 8px;
}
.modal__collection {
  font-size: 1.125rem;
  color: var(--slate-600);
  margin-bottom: 24px;
}
.modal__note {
  background: rgb(248 250 252);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}
.modal__note h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--slate-800);
  margin-bottom: 12px;
}
.modal__note p {
  color: var(--slate-700);
  line-height: 1.7;
}
.spec {
  margin-bottom: 24px;
}
.spec div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 6px 0;
}
.spec dt {
  color: var(--slate-500);
}
.spec dd {
  margin: 0;
  font-weight: 500;
}
.spec .is-price {
  font-family: var(--font-en);
  color: var(--sky-600);
}
.spec .is-price--pink {
  color: var(--pink-600);
}
.spec .is-price--amber {
  color: var(--amber-600);
}
.modal__actions {
  padding-top: 24px;
  border-top: 1px solid var(--gray-100);
}
.sold-note {
  background: var(--red-50);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}
.sold-note p:first-child {
  color: var(--red-600);
  font-weight: 500;
}
.sold-note p:last-child {
  color: var(--red-500);
  font-size: 0.875rem;
  margin-top: 4px;
}

/* ---------- 스크롤 등장 애니메이션 ---------- */
.reveal {
  opacity: 0;
  transform: translateY(48px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}
.reveal--scale {
  transform: scale(0.85);
}
.reveal--scale.is-in {
  transform: none;
}
.reveal[data-delay="1"] {
  transition-delay: 0.1s;
}
.reveal[data-delay="2"] {
  transition-delay: 0.2s;
}
.reveal[data-delay="3"] {
  transition-delay: 0.3s;
}

/* ---------- 키프레임 ---------- */
@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes pop-in {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(60px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes slide-down {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes nudge {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(10px);
  }
}
@keyframes drift-1 {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(100px, -100px) scale(1.2);
  }
}
@keyframes drift-2 {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-150px, 100px) scale(0.8);
  }
}
@keyframes drift-3 {
  0% {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(180deg) scale(1.5);
  }
  100% {
    transform: rotate(360deg) scale(1);
  }
}
@keyframes bounce-a {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(50px, -100px);
  }
}
@keyframes bounce-b {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-30px, -80px);
  }
}
@keyframes bounce-c {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-40px, -120px);
  }
}
@keyframes bounce-d {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(60px, -90px);
  }
}
@keyframes bounce-e {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-50px, -110px);
  }
}

/* 모션을 줄이도록 설정한 사용자를 위해 애니메이션을 끕니다 */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* 인쇄 */
@media print {
  .nav,
  .hero__bg,
  .hero__scroll,
  .overlay,
  .modal {
    display: none !important;
  }
}