:root {
  --bg: #f8f4ed;
  --card: rgba(255, 255, 255, 0.78);
  --line: rgba(216, 166, 132, 0.34);
  --terra: #d5966e;
  --terra-deep: #c27d56;
  --text: #594c43;
  --muted: #9a8b82;
  --dark: #3f2a22;
  --shadow: 0 20px 60px rgba(172, 120, 78, 0.13);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 50% 8%, rgba(213, 150, 110, 0.13), transparent 34%),
    linear-gradient(180deg, #fbf7f1 0%, var(--bg) 100%);
  font-family: "Noto Serif SC", "Songti SC", serif;
}

button,
input,
textarea {
  font: inherit;
}

.admin-body,
.login-body {
  min-height: 100vh;
  padding: 36px;
}

.admin-shell {
  max-width: 1180px;
  margin: 0 auto;
}

.admin-hero,
.admin-card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.admin-hero {
  display: flex;
  gap: 24px;
  align-items: center;
  padding: 26px 30px;
  margin-bottom: 24px;
}

.admin-hero > div {
  flex: 1;
}

.admin-logo {
  width: 76px;
  height: 76px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--terra);
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.35em;
}

.admin-hero h1,
.admin-card h2 {
  margin: 0 0 10px;
  font-weight: 400;
}

.admin-hero p {
  margin: 0;
  color: var(--muted);
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.6fr);
  gap: 24px;
}

.admin-card {
  padding: 28px;
}

.admin-card label {
  display: grid;
  gap: 8px;
  margin: 18px 0;
  color: var(--muted);
  font-size: 14px;
}

.admin-card input,
.admin-card textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.72);
  outline: none;
}

.two-cols,
.file-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.file-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.primary-btn {
  width: 100%;
  border: none;
  border-radius: 999px;
  padding: 16px;
  color: #fff;
  background: linear-gradient(135deg, #e8aa7d, #c9845f);
  cursor: pointer;
  box-shadow: 0 14px 35px rgba(201, 132, 95, 0.28);
}

.ghost-btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 18px;
  color: var(--terra-deep);
  background: rgba(255, 255, 255, 0.62);
  cursor: pointer;
}

.login-body {
  display: grid;
  place-items: center;
}

.login-card {
  width: min(100%, 430px);
  padding: 42px 38px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 32px;
  background: var(--card);
  box-shadow: var(--shadow);
  text-align: center;
}

.login-logo {
  width: 88px;
  height: auto;
  margin-bottom: 18px;
}

.login-card h1 {
  margin: 0 0 24px;
  font-weight: 400;
}

.login-card label {
  display: grid;
  gap: 8px;
  margin: 16px 0;
  color: var(--muted);
  text-align: left;
}

.login-card input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.72);
  outline: none;
}

.result-text,
.muted {
  color: var(--muted);
}

.result-text a,
.page-item a {
  color: var(--terra-deep);
}

.page-list {
  display: grid;
  gap: 12px;
}

.page-item {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid rgba(213, 150, 110, 0.18);
}

.page-item strong,
.page-item span {
  display: block;
}

.page-item span {
  margin-top: 6px;
  color: var(--muted);
  font-family: Arial, sans-serif;
  font-size: 12px;
}

.memorial-body {
  min-height: 100vh;
}

.memorial-app {
  width: min(100%, 520px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 24px 22px 70px;
  position: relative;
}

.loading-card,
.video-card,
.message-card,
.profile-card,
.quote-card,
.timeline-card,
.photo-card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.loading-card {
  margin-top: 30vh;
  padding: 36px;
  text-align: center;
}

.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  min-height: 86px;
}

.brand-mark {
  width: 64px;
  height: auto;
  margin-top: 2px;
}

.nfc-badge {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 18px;
  border: 1px solid rgba(201, 132, 95, 0.46);
  border-radius: 999px;
  color: var(--terra-deep);
  background: rgba(255, 255, 255, 0.72);
  font-family: Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 0.12em;
}

.video-card {
  padding: 18px;
}

.video-frame {
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  border: 6px solid rgba(255, 255, 255, 0.9);
  border-radius: 16px;
  background: #ece8e2;
}

.video-frame video {
  display: block;
  width: 100%;
  height: auto;
  max-height: 70vh;
  object-fit: contain;
}

.video-play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 58px;
  height: 58px;
  border: 1px solid var(--terra-deep);
  border-radius: 50%;
  color: var(--terra-deep);
  background: rgba(255, 255, 255, 0.84);
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(172, 120, 78, 0.2);
}

.video-chip,
.music-toggle {
  position: fixed;
  right: calc(50% - 238px);
  z-index: 20;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  color: var(--terra-deep);
  background: rgba(255, 255, 255, 0.82);
  cursor: pointer;
}

.video-chip {
  bottom: 74px;
}

.music-toggle {
  bottom: 28px;
}

.media-caption {
  margin: 14px 0 0;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.08em;
}

.message-card {
  margin-top: 24px;
  padding: 32px 28px;
  text-align: center;
  line-height: 2.05;
  color: #8d7e75;
}

.star {
  color: var(--terra);
  text-align: center;
  font-size: 22px;
  margin-bottom: 16px;
}

.profile-card {
  margin-top: 24px;
  padding: 34px 28px;
  text-align: center;
}

.profile-card h1 {
  margin: 0 0 14px;
  font-weight: 400;
  font-size: 24px;
  letter-spacing: 0.08em;
}

.life-line,
.location {
  margin: 9px 0;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.dash {
  margin: 0 10px;
}

.intro {
  margin: 28px 0 0;
  line-height: 2;
  color: #75685f;
}

.words-section {
  margin-top: 36px;
  text-align: center;
}

.words-section h2 {
  margin: 0 0 20px;
  font-weight: 400;
}

.quote-card {
  padding: 34px 28px;
  color: #fff;
  background: var(--dark);
}

.quote-card p {
  margin: 0;
  line-height: 2;
  font-size: 18px;
}

.timeline-card {
  margin-top: 34px;
  padding: 28px 26px;
}

.section-title {
  margin: 0 0 28px;
  color: var(--terra-deep);
  text-align: center;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.timeline {
  padding-left: 14px;
}

.timeline-item {
  position: relative;
  padding: 0 0 30px 28px;
  border-left: 1px solid rgba(213, 150, 110, 0.36);
}

.timeline-item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: 3px;
  left: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--terra);
  box-shadow: 0 0 0 6px rgba(213, 150, 110, 0.16);
}

.time-year {
  color: var(--terra-deep);
  font-family: Arial, sans-serif;
  font-size: 22px;
  font-weight: 700;
}

.time-event {
  margin: 7px 0;
  font-weight: 700;
}

.time-desc {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.photo-card {
  margin-top: 24px;
  padding: 18px;
}

.photo-card img {
  display: block;
  width: 100%;
  border-radius: 16px;
}

@media (max-width: 760px) {
  .admin-body {
    padding: 18px;
  }

  .admin-grid,
  .two-cols,
  .file-grid {
    grid-template-columns: 1fr;
  }

  .admin-hero {
    align-items: flex-start;
  }

  .video-chip,
  .music-toggle {
    right: 24px;
  }
}