:root {
  --bg: #fafafa;
  --bg-elevated: #ffffff;
  --stroke: #e5e5e5;
  --title: #000000;
  --text: #333333;
  --text-dim: #767676;
  --accent: #000000;
  --accent-soft: rgba(0, 0, 0, 0.04);
  --line: #ebebeb;
  --surface: #000000;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

::selection {
  background: rgba(0, 0, 0, 0.12);
  color: var(--title);
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--title);
  font-family: "Pretendard", "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
}

body {
  min-height: 100vh;
}

/* ===== 프롤로그 (bg.mp4 유지) ===== */
#intro {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: #000;
}

#intro video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.12) 0%,
    rgba(250, 250, 250, 0.72) 55%,
    rgba(255, 255, 255, 0.94) 100%
  );
}

.intro-content {
  position: absolute;
  top: 52%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: 100%;
  max-width: 520px;
  padding: 0 28px;
}

.intro-kicker {
  margin: 0 0 20px;
  font-size: clamp(12px, 2.4vw, 13px);
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.55);
}

.intro-text {
  margin: 0;
  font-size: clamp(22px, 5vw, 32px);
  font-weight: 400;
  line-height: 1.65;
  color: #111111;
  letter-spacing: -0.02em;
}

.intro-close {
  display: inline-block;
  margin-top: 36px;
  padding: 13px 32px;
  font-size: clamp(12px, 2.4vw, 13px);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  color: #000000;
  border: 1px solid #000000;
  background: transparent;
  transition: background 0.2s, color 0.2s;
}

.intro-close:hover {
  background: #000000;
  color: #ffffff;
}

/* ===== 메인: 이중 레이어 배경 크로스페이드 · 처음(home)만 미세 도트 ===== */
#main {
  --parallax: 0;
  display: none;
  min-height: 100vh;
  position: relative;
  isolation: isolate;
  background-color: var(--bg);
}

.main-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.main-bg-layer {
  position: absolute;
  left: 0;
  right: 0;
  /* 스크롤 패럴랙스 시 끊김 방지: 뷰포트보다 약간 키움 */
  top: -7%;
  height: 114%;
  opacity: 0;
  transition: opacity 0.95s ease;
  will-change: opacity, transform;
  transform: translate3d(0, calc(var(--parallax) * 0.07 * 1px), 0);
  backface-visibility: hidden;
}

.main-bg-layer.is-visible {
  opacity: 1;
}

/* 패널별: 럭셔리 화이트 톤만 아주 미세하게 구분 (Celine식) */
.main-bg-layer.panel-bg-home {
  background-color: #fafafa;
  background-image:
    radial-gradient(ellipse 120% 70% at 50% -5%, rgba(0, 0, 0, 0.02), transparent 52%);
}

.main-bg-layer.panel-bg-place {
  background-color: #ffffff;
  background-image:
    radial-gradient(ellipse 90% 55% at 0% 20%, rgba(0, 0, 0, 0.018), transparent 50%);
}

.main-bg-layer.panel-bg-write {
  background-color: #f7f7f7;
  background-image:
    radial-gradient(ellipse 100% 60% at 100% 80%, rgba(0, 0, 0, 0.02), transparent 52%);
}

.main-bg-layer.panel-bg-receive {
  background-color: #fafafa;
  background-image:
    radial-gradient(ellipse 85% 65% at 50% 40%, rgba(0, 0, 0, 0.015), transparent 55%);
}

.main-bg-layer.panel-bg-rest {
  background-color: #ffffff;
  background-image:
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(0, 0, 0, 0.016), transparent 50%);
}

.main-bg-layer.panel-bg-give {
  background-color: #f9f9f9;
  background-image:
    radial-gradient(ellipse 80% 50% at 20% 0%, rgba(0, 0, 0, 0.018), transparent 48%);
}

#main::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.75s ease;
  background-image: radial-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  background-position: 0 calc(var(--parallax) * 0.1 * 1px);
  will-change: background-position;
}

#main[data-active-panel="home"]::before {
  opacity: 0.22;
}

#main > .topbar {
  z-index: 50;
}

#main > .main-bg {
  z-index: 0;
}

#main > .panel,
#main > .footer {
  position: relative;
  z-index: 1;
}

/* ===== 탑바 ===== */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: max(14px, env(safe-area-inset-top)) 18px 16px;
  padding-left: max(18px, env(safe-area-inset-left));
  padding-right: max(18px, env(safe-area-inset-right));
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px) saturate(1);
  -webkit-backdrop-filter: blur(16px) saturate(1);
  border-bottom: 1px solid var(--line);
  z-index: 50;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 100%;
}

.brand {
  flex-shrink: 0;
  text-decoration: none;
  color: #000000;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  line-height: 1;
  padding: 10px 0;
  transition: opacity 0.2s;
}

.brand:hover {
  opacity: 0.55;
}

.nav {
  display: flex;
  justify-content: flex-end;
  flex: 1;
  min-width: 0;
  gap: 0;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
  padding-right: 6px;
}

.nav::-webkit-scrollbar {
  display: none;
}

/* PC: 가로 스크롤용 overflow-y:hidden 이 세로로 열리는 드롭다운을 잘라 냄 → 열릴 때만 해제 */
@media (min-width: 768px) {
  .nav.nav--mind-open {
    overflow: visible;
  }
}

.nav a {
  text-decoration: none;
  color: rgba(0, 0, 0, 0.38);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 10px 11px;
  border-radius: 0;
  background: none;
  border: none;
  border-bottom: 1px solid transparent;
  flex: 0 0 auto;
  transition: color 0.2s, border-color 0.2s;
}

.nav a:hover {
  color: rgba(0, 0, 0, 0.75);
}

.nav a.active {
  color: #000000;
  border-bottom-color: #000000;
}

/* ----- 마음 드롭다운 (서브: 마음 방 · 짧은 글 랜딩) ----- */
.nav-dropdown {
  position: relative;
  flex: 0 0 auto;
  align-self: flex-start;
}

.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  font: inherit;
  color: rgba(0, 0, 0, 0.38);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 10px 11px;
  border-radius: 0;
  background: none;
  border: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.nav-dropdown-trigger:hover {
  color: rgba(0, 0, 0, 0.75);
}

.nav-dropdown.is-open .nav-dropdown-trigger,
.nav-dropdown-trigger.is-active {
  color: #000000;
  border-bottom-color: #000000;
}

.nav-dropdown-chevron {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 2px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid rgba(0, 0, 0, 0.35);
  transition: transform 0.2s ease;
}

.nav-dropdown.is-open .nav-dropdown-chevron {
  transform: rotate(180deg);
}

.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 168px;
  padding: 8px 0;
  margin: 0;
  list-style: none;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
  border-radius: 0;
  z-index: 60;
}

.nav-dropdown-panel[hidden] {
  display: none !important;
}

.nav-dropdown-panel a {
  display: block;
  text-decoration: none;
  color: rgba(0, 0, 0, 0.55);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 11px 16px;
  border-bottom: none;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}

.nav-dropdown-panel a:hover {
  color: #000000;
  background: rgba(0, 0, 0, 0.04);
}

.nav-dropdown-panel a.active {
  color: #000000;
  background: rgba(0, 0, 0, 0.06);
  border-bottom: none;
}

@media (max-width: 767px) {
  .nav-dropdown-panel {
    position: fixed;
    left: max(12px, env(safe-area-inset-left));
    right: max(12px, env(safe-area-inset-right));
    top: calc(52px + env(safe-area-inset-top));
    min-width: 0;
    width: auto;
  }

  .nav-dropdown-panel a {
    white-space: normal;
    line-height: 1.45;
  }
}

.topbar.is-dropdown-open {
  z-index: 55;
}

/* ===== 패널 ===== */
.panel {
  display: none;
  min-height: 100vh;
  padding: 118px 22px 88px;
  padding-bottom: max(88px, env(safe-area-inset-bottom));
  text-align: center;
}

.panel.active {
  display: block;
}

@media (max-width: 767px) {
  .panel {
    padding-top: 96px;
  }
}

/* 제목·소개 컴팩트 — 모든 패널 동일, 본문은 아래 블록 */
.section-head {
  margin-bottom: 12px;
}

.section-kicker {
  margin: 0 0 4px;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.45);
}

.section-kicker::after {
  content: "";
  display: block;
  width: 22px;
  height: 1px;
  margin: 8px auto 0;
  background: #000000;
  opacity: 1;
}

.section-title {
  margin: 0;
  font-size: clamp(19px, 4.2vw, 26px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--title);
}

.text {
  max-width: 480px;
  margin: 2px auto 0;
  font-size: 13px;
  line-height: 1.62;
  color: var(--text);
  font-weight: 400;
}

.card {
  max-width: 520px;
  margin: 18px auto 0;
  background: var(--bg-elevated);
  border: 1px solid var(--stroke);
  border-radius: 0;
  padding: 32px 28px;
  box-shadow: none;
}

.muted {
  font-size: 13px;
  line-height: 1.85;
  color: var(--text-dim);
}

/* 보조 문단·링크 묶음 — 인라인 스타일 대신 패널 전반에서 재사용 */
.muted--caption {
  margin: 0;
  font-size: 12px;
  line-height: 1.75;
  letter-spacing: 0.06em;
}

.muted--caption-spaced {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.75;
}

.muted--caption-spaced-lg {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.75;
}

.panel-link-stack {
  max-width: 480px;
  margin: 0 auto 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: center;
}

.panel-link-stack a {
  color: var(--text-dim);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-size: 13px;
}

.panel-link-stack a:hover {
  color: var(--text);
}

.place-card-account {
  margin-top: 16px;
}

.home-seo-links {
  margin: 28px 0 0;
  font-size: 12px;
  line-height: 1.85;
  text-align: center;
}

.home-seo-links a {
  color: rgba(0, 0, 0, 0.52);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.home-seo-links a:hover {
  color: rgba(0, 0, 0, 0.85);
}

.actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.btn {
  padding: 13px 28px;
  border-radius: 0;
  border: 1px solid #000000;
  background: #ffffff;
  color: #000000;
  font-family: inherit;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn:hover {
  background: #fafafa;
}

.btn.primary {
  background: var(--surface);
  color: #ffffff;
  border-color: #000000;
}

.btn.primary:hover {
  background: #333333;
  border-color: #333333;
  color: #ffffff;
}

.app-toast {
  position: fixed;
  z-index: 200;
  left: 50%;
  bottom: max(28px, calc(env(safe-area-inset-bottom) + 16px));
  transform: translateX(-50%);
  max-width: min(320px, calc(100vw - 40px));
  padding: 12px 18px;
  font-size: 12px;
  line-height: 1.55;
  letter-spacing: -0.01em;
  text-align: center;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.82);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  pointer-events: none;
}

.app-toast[hidden] {
  display: none !important;
}

.result-note {
  margin-top: 16px;
  min-height: 48px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text);
}

/* ===== 한 줄 남기기 ===== */
.write-lead {
  margin-bottom: 8px;
}

.write-lead .muted {
  display: block;
  margin-top: 12px;
}

.write-form {
  text-align: left;
}

.write-input {
  width: 100%;
  min-height: 88px;
  padding: 16px 18px;
  border-radius: 0;
  border: 1px solid var(--stroke);
  background: #ffffff;
  color: #000000;
  font-family: inherit;
  font-size: 15px;
  line-height: 1.75;
  letter-spacing: -0.01em;
  resize: vertical;
  outline: none;
}

.write-input:focus {
  border-color: #000000;
}

.write-input::placeholder {
  color: rgba(0, 0, 0, 0.28);
}

.write-counter {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-dim);
  text-align: right;
}

.write-form .actions {
  margin-top: 20px;
  justify-content: center;
}

.write-form-foot {
  margin: 22px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.75;
  text-align: center;
  color: var(--text-dim);
}

.writing-effect {
  min-height: 48px;
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text);
}

.writing-effect:empty {
  min-height: 0;
  margin-top: 0;
  margin-bottom: 0;
}

.write-blurbs {
  max-width: 480px;
  margin: 20px auto 0;
  padding: 20px 20px 8px;
  border-top: 1px solid var(--line);
}

.write-blurb {
  margin: 0 0 20px;
  font-family: "Noto Serif KR", serif;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(0, 0, 0, 0.42);
  font-style: italic;
  letter-spacing: -0.01em;
}

.write-blurb:last-child {
  margin-bottom: 0;
}

/* ===== 하나 받기: 문장 카드 (이미지 없음) ===== */
.receive-stage {
  width: min(92vw, 520px);
  margin: 18px auto 0;
  position: relative;
}

.receive-card {
  position: relative;
  border-radius: 0;
  border: 1px solid var(--stroke);
  background: #ffffff;
  box-shadow: none;
  overflow: hidden;
}

.receive-shine {
  display: none;
}

.receive-card-inner {
  position: relative;
  padding: 40px 28px 44px;
  background: #fafafa;
  border-radius: 0;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.receive-eyebrow {
  margin: 0 0 18px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.4);
}

.receive-message {
  margin: 0;
  font-family: "Noto Serif KR", serif;
  font-size: clamp(16px, 4vw, 18px);
  line-height: 1.8;
  letter-spacing: -0.01em;
  color: rgba(0, 0, 0, 0.35);
  min-height: 3.2em;
  transition: color 0.5s ease, filter 0.5s ease;
}

.receive-stage.open .receive-message {
  color: #000000;
  filter: none;
}

.receive-stage:not(.open) .receive-message {
  filter: none;
}

.receive-share-below {
  margin-top: 24px;
  flex-shrink: 0;
}

.receive-spark {
  display: none;
}

/* ===== 쉼 / 베풂: 아카이브 목록·상세 ===== */
.archive-stack {
  max-width: 520px;
  margin: 18px auto 0;
  text-align: left;
}

.archive-stack.is-hidden {
  display: none !important;
}

.archive-hint {
  margin: 0 0 4px;
}

.rest-list-sentinel-wrap {
  height: 1px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  pointer-events: none;
  visibility: hidden;
}

.rest-list-sentinel {
  height: 1px;
}

.archive-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.archive-item {
  margin: 0;
  border-bottom: 1px solid var(--line);
}

.archive-row {
  display: block;
  width: 100%;
  padding: 22px 0;
  margin: 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  color: inherit;
  transition: opacity 0.2s;
}

.archive-row:hover {
  opacity: 0.55;
}

.archive-row-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--title);
  letter-spacing: -0.01em;
  margin: 0 0 6px;
}

.archive-row-excerpt {
  font-size: 12px;
  color: var(--text-dim);
  margin: 0;
  line-height: 1.65;
  letter-spacing: 0.02em;
}

.archive-detail .archive-back {
  display: block;
  width: fit-content;
  margin: 0 auto 20px;
}

.archive-article {
  margin-top: 4px;
}

.archive-article h3 {
  font-size: 18px;
  font-weight: 400;
  color: var(--title);
  margin: 0 0 22px;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.archive-article p {
  margin: 0 0 1.1em;
  color: var(--text);
  line-height: 1.95;
  font-size: 15px;
}

.archive-article p:last-child {
  margin-bottom: 0;
}

.give-line {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(8px);
  transition: opacity 5s ease, filter 5s ease, transform 5s ease;
}

.give-line.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* ===== 쉼: API 명상 플레이어 ===== */
.rest-detail-title {
  margin: 0 0 8px;
}

.rest-detail-meta {
  margin: 0 0 24px;
  font-size: 12px;
  line-height: 1.65;
}

.rest-player {
  margin-top: 8px;
  text-align: center;
}

.rest-player-time {
  font-size: 11px;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
  color: var(--text-dim);
  margin-bottom: 20px;
}

.rest-player-sep {
  margin: 0 6px;
  opacity: 0.5;
}

.rest-player-progress {
  width: min(100%, 480px);
  height: 5px;
  margin: 0 auto 22px;
  background: rgba(0, 0, 0, 0.08);
}

.rest-player-progress-fill {
  width: 0%;
  height: 100%;
  background: #000000;
  transition: width 0.15s linear;
}

.rest-transcript {
  min-height: 8.2em;
  text-align: left;
  padding: 0 6px;
}

.rest-line {
  margin: 0 0 12px;
  font-family: "Noto Serif KR", serif;
  font-size: clamp(15px, 3.8vw, 17px);
  line-height: 1.85;
  letter-spacing: -0.01em;
  color: var(--text);
  opacity: 0;
  transform: translateY(10px);
  animation: restLineFadeIn 0.8s ease forwards;
  /* scrollIntoView 시 고정 탑바·노치에 가리지 않도록 */
  scroll-margin-top: max(104px, calc(env(safe-area-inset-top) + 88px));
  scroll-margin-bottom: 32px;
}

.rest-line:last-child {
  margin-bottom: 0;
}

.rest-line.is-hint {
  color: var(--text-dim);
  font-size: 14px;
  letter-spacing: 0;
}

.rest-player-actions {
  margin: 0 0 22px;
}

@keyframes restLineFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== 후원 ===== */
.qr {
  margin-top: 24px;
}

.qr img {
  width: 124px;
  height: 124px;
  padding: 8px;
  background: #ffffff;
  border-radius: 0;
  border: 1px solid var(--stroke);
}

.footer {
  text-align: center;
  padding: 8px 20px max(56px, env(safe-area-inset-bottom));
  font-size: 9px;
  line-height: 1.9;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.35);
  border-top: 1px solid var(--line);
  margin-top: 48px;
}

.footer-mail {
  display: block;
  margin-top: 10px;
  text-transform: none;
  letter-spacing: 0.04em;
  font-size: 10px;
}

.footer-mail a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  transition: border-color 0.2s, color 0.2s;
}

.footer-mail a:hover {
  color: #000000;
  border-bottom-color: #000000;
}

.footer-links {
  margin-top: 18px;
  letter-spacing: 0.06em;
  text-transform: none;
}

.footer-links a {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: #111827;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: #000000;
}

.footer-links a:focus-visible {
  outline: 2px solid #111827;
  outline-offset: 4px;
}

.landing-footer-legal {
  margin-top: 16px;
  margin-bottom: 32px;
  text-align: center;
  letter-spacing: 0.04em;
}

.landing-footer-legal a {
  font-size: 11px;
  font-weight: 600;
  color: #111827;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.landing-footer-legal a:hover,
.landing-footer-legal a:focus-visible {
  color: #000000;
}

.landing-footer-legal a:focus-visible {
  outline: 2px solid #111827;
  outline-offset: 3px;
}

.mind-foot-legal {
  margin-top: 18px;
  font-size: 12px;
  letter-spacing: 0.02em;
}

.mind-foot-legal a {
  font-weight: 600;
  color: #1a1a1a;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.mind-foot-legal a:hover,
.mind-foot-legal a:focus-visible {
  color: #000000;
}

.mind-foot-legal a:focus-visible {
  outline: 2px solid #1a1a1a;
  outline-offset: 3px;
}

@media (min-width: 768px) {
  .panel {
    padding-top: 120px;
  }
}

/* 패럴랙스: “움직임 줄이기” 설정 시 정적 화면 유지 */
@media (prefers-reduced-motion: reduce) {
  #main {
    --parallax: 0 !important;
  }

  .main-bg-layer {
    transform: none;
    will-change: opacity;
  }

  #main::before {
    background-position: 0 0;
    will-change: auto;
  }
}