:root {
  --sm-bg: #FFFFFF;
  --sm-text: #0B0B0F;
  --sm-muted: #6B7280;
  --sm-muted-2: #9CA3AF;
  --sm-border: #ECECEF;
  --sm-surface: #FAFAFB;
  --sm-surface-2: #F1F1F4;
  --sm-primary: #D04FFF;
  --sm-primary-2: #FF6AD0;
  --sm-danger: #E11D48;
  --sm-success: #12A150;
  --sm-radius: 16px;
}

* { box-sizing: border-box; }

body.sm-page {
  margin: 0;
  background: var(--sm-bg);
  color: var(--sm-text);
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
}

.sm-page a { color: inherit; text-decoration: none; }
.sm-page button { font-family: inherit; cursor: pointer; }
.sm-gradient-text {
  background: linear-gradient(135deg, var(--sm-primary), var(--sm-primary-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Header */
.sm-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--sm-border);
}
.sm-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.sm-brand { display: flex; align-items: center; gap: 9px; flex-shrink: 0; }
.sm-brand img { width: 30px; height: 30px; border-radius: 8px; display: block; }
.sm-brand-name { font-weight: 800; font-size: 15px; letter-spacing: -.02em; white-space: nowrap; }
.sm-brand-name .sm-brand-prefix { color: var(--sm-muted); font-weight: 700; margin-right: 3px; }

.sm-search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--sm-surface);
  border: 1px solid var(--sm-border);
  border-radius: 999px;
  padding: 9px 16px;
  max-width: 520px;
}
.sm-search svg { flex-shrink: 0; color: var(--sm-muted); }
.sm-search input {
  flex: 1;
  border: 0;
  background: transparent;
  outline: none;
  font: inherit;
  font-size: 14px;
  color: var(--sm-text);
}

.sm-header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }

@media (max-width: 640px) {
  .sm-header-inner {
    flex-wrap: wrap;
    padding: 10px 14px;
    gap: 8px 10px;
  }
  .sm-brand { order: 1; }
  .sm-brand img { width: 26px; height: 26px; }
  .sm-brand-name { font-size: 13px; }
  .sm-header-actions { order: 2; gap: 6px; }
  .sm-search {
    order: 3;
    flex-basis: 100%;
    max-width: none;
    padding: 8px 14px;
  }
  .sm-search input { font-size: 16px; }
  .sm-header-actions .sm-btn {
    padding: 7px 11px;
    font-size: 12px;
    gap: 4px;
  }
}

@media (max-width: 400px) {
  .sm-brand-name .sm-brand-prefix { display: none; }
  .sm-header-actions .sm-btn-more { display: none; }
}

.sm-btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  padding: 9px 16px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.sm-btn-primary {
  background: linear-gradient(135deg, var(--sm-primary), var(--sm-primary-2));
  color: #fff;
}
.sm-btn-secondary { background: var(--sm-surface); color: var(--sm-text); border-color: var(--sm-border); }
.sm-btn-danger { background: var(--sm-danger); color: #fff; }
.sm-btn:disabled { opacity: .55; cursor: progress; }

/* Hero */
.sm-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 36px 24px 8px;
}
.sm-hero h1 { font-size: clamp(24px, 4vw, 34px); letter-spacing: -.03em; margin: 0 0 6px; }
.sm-hero p { color: var(--sm-muted); font-size: 14px; margin: 0; }
.sm-maker-hero-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.sm-maker-bio { max-width: 640px; margin: 12px 0 0; color: var(--sm-text); font-size: 14px; line-height: 1.6; white-space: pre-wrap; text-align: left; }
.sm-maker-bio, #smMakerLinks, #smMakerAwardChips { text-align: left; }
#smMakerLinks:not(:empty), #smMakerAwardChips:not(:empty) { margin-top: 10px; }
.sm-link-row { display: flex; align-items: center; gap: 8px; }
.sm-link-row input { padding: 8px 10px; border: 1px solid var(--sm-border); border-radius: 10px; font: inherit; font-size: 13px; }
.sm-link-row input[data-link-label] { width: 110px; }
.sm-link-row input[data-link-url] { flex: 1; }
.sm-btn[aria-pressed="true"]#smFollowBtn { background: var(--sm-surface); color: var(--sm-text); }

.sm-stats-title { font-size: 15px; margin: 0 0 12px; display: flex; align-items: center; gap: 8px; }
.sm-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}
.sm-stat-tile {
  border: 1px solid var(--sm-border);
  border-radius: 14px;
  padding: 12px;
  text-align: center;
}
.sm-stat-tile .sm-stat-value { font-size: 20px; font-weight: 900; display: block; }
.sm-stat-tile .sm-stat-label { font-size: 11.5px; color: var(--sm-muted); }
.sm-stats-table-wrap { overflow-x: auto; border: 1px solid var(--sm-border); border-radius: 14px; }
.sm-stats-table { width: 100%; border-collapse: collapse; font-size: 12.5px; white-space: nowrap; }
.sm-stats-table th, .sm-stats-table td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--sm-border); }
.sm-stats-table tbody tr:last-child td { border-bottom: 0; }
.sm-stats-table th { color: var(--sm-muted); font-weight: 700; background: var(--sm-surface); }

.sm-contest-banner {
  display: block;
  width: 100%;
  max-height: 320px;
  object-fit: cover;
}
.sm-banner-strip {
  max-width: 1200px;
  margin: 18px auto 0;
  padding: 0 24px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
}
.sm-banner-strip a {
  flex: 0 0 auto;
  width: 320px;
  border-radius: var(--sm-radius);
  overflow: hidden;
  border: 1px solid var(--sm-border);
}
.sm-banner-strip img { width: 100%; height: 120px; object-fit: cover; display: block; }
.sm-contest-card-banner { width: 100%; height: 120px; object-fit: cover; display: block; margin: -16px -16px 4px; width: calc(100% + 32px); border-radius: var(--sm-radius) var(--sm-radius) 0 0; }

.sm-contest-card {
  border: 1px solid var(--sm-border);
  border-radius: var(--sm-radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #fff;
}
.sm-contest-card:hover { box-shadow: 0 8px 24px rgba(15, 15, 20, .08); }
.sm-phase-badge { font-size: 11px; font-weight: 900; border-radius: 999px; padding: 3px 9px; width: fit-content; }
.sm-phase-badge[data-phase="open"] { background: rgba(18,161,80,.12); color: var(--sm-success); }
.sm-phase-badge[data-phase="upcoming"] { background: rgba(208,79,255,.12); color: var(--sm-primary); }
.sm-phase-badge[data-phase="ended"] { background: rgba(184,134,11,.14); color: #b8860b; }
.sm-phase-badge[data-phase="finalized"] { background: var(--sm-surface); color: var(--sm-muted); }
.sm-rank-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(11,11,15,.78);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  border-radius: 999px;
  padding: 4px 9px;
}
.sm-prize-row { display: flex; align-items: center; gap: 8px; }
.sm-prize-row select, .sm-prize-row input { padding: 8px 10px; border: 1px solid var(--sm-border); border-radius: 10px; font: inherit; font-size: 13px; }

/* Filter row */
.sm-filters {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px 0;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.sm-chip {
  appearance: none;
  border: 1px solid var(--sm-border);
  background: #fff;
  color: var(--sm-muted);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 700;
}
.sm-chip[aria-pressed="true"] {
  background: var(--sm-text);
  color: #fff;
  border-color: var(--sm-text);
}

/* Grid */
.sm-grid-section { max-width: 1200px; margin: 0 auto; padding: 18px 24px 60px; }
.sm-grid-meta { color: var(--sm-muted); font-size: 13px; margin: 4px 0 14px; }
.sm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.sm-card {
  border: 1px solid var(--sm-border);
  border-radius: var(--sm-radius);
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
  transition: box-shadow .15s ease, transform .15s ease;
}
.sm-card:hover { box-shadow: 0 8px 24px rgba(15, 15, 20, .08); transform: translateY(-2px); }
.sm-card-thumb {
  aspect-ratio: 4 / 3;
  background: var(--sm-surface);
  position: relative;
  overflow: hidden;
}
.sm-card-thumb img, .sm-card-thumb .sm-audio-mark {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}
.sm-card-thumb .sm-audio-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(208,79,255,.14), rgba(255,106,208,.14));
  color: var(--sm-primary);
}
.sm-price-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(11,11,15,.78);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  border-radius: 999px;
  padding: 4px 9px;
  display: flex;
  align-items: center;
  gap: 3px;
}
.sm-price-badge.sm-free { background: rgba(18,161,80,.9); }
.sm-trophy-icon { width: 12px; height: 12px; fill: currentColor; display: inline-block; vertical-align: -1px; flex-shrink: 0; }
.sm-award-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: linear-gradient(135deg, #f5b342, #e08a1e);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  border-radius: 999px;
  padding: 4px 9px;
  display: flex;
  align-items: center;
  gap: 3px;
}
.sm-award-chip {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: linear-gradient(135deg, #f5b342, #e08a1e);
  color: #fff;
  font-size: 12.5px;
  font-weight: 800;
  border-radius: 999px;
  padding: 5px 12px;
}
.sm-award-chip .sm-trophy-icon { width: 14px; height: 14px; }
.sm-award-chip-row { display: flex; flex-wrap: wrap; gap: 6px; }
.sm-card-body { padding: 11px 12px 13px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.sm-card-title { font-size: 13.5px; font-weight: 700; line-height: 1.35; }
.sm-card-meta { display: flex; align-items: center; justify-content: space-between; color: var(--sm-muted); font-size: 12px; }
.sm-card-stats { display: flex; align-items: center; gap: 3px; }

.sm-empty {
  border: 1px dashed var(--sm-border);
  border-radius: var(--sm-radius);
  padding: 40px 20px;
  text-align: center;
  color: var(--sm-muted);
  font-size: 13px;
  grid-column: 1 / -1;
}
.sm-load-more { display: flex; justify-content: center; padding-top: 20px; }

/* Detail page */
.sm-detail {
  max-width: 1040px;
  margin: 0 auto;
  padding: 28px 24px 60px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 28px;
  align-items: start;
}
@media (max-width: 760px) { .sm-detail { grid-template-columns: 1fr; } }
.sm-detail-media {
  border: 1px solid var(--sm-border);
  border-radius: 20px;
  overflow: hidden;
  background: var(--sm-surface);
}
.sm-detail-media img {
  width: 100%;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}
.sm-detail-media audio { width: 100%; display: block; margin: 40px auto; padding: 0 24px; }
.sm-detail-panel { display: flex; flex-direction: column; gap: 14px; }
.sm-detail-panel h1 { font-size: 22px; letter-spacing: -.02em; margin: 0; }
.sm-detail-uploader { color: var(--sm-muted); font-size: 13px; }
.sm-detail-uploader a, .sm-comment strong a { color: var(--sm-text); font-weight: 800; text-decoration: none; }
.sm-detail-uploader a:hover, .sm-comment strong a:hover { color: var(--sm-primary); }
.sm-price-box {
  border: 1px solid var(--sm-border);
  border-radius: var(--sm-radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sm-price-label { font-size: 11px; font-weight: 800; color: var(--sm-muted); text-transform: uppercase; letter-spacing: .04em; }
.sm-price-box .sm-price { font-size: 22px; font-weight: 900; }
.sm-price-box .sm-price.sm-price--free { color: var(--sm-success); }
.sm-price-box .sm-price.sm-price--paid { color: var(--sm-primary); }
.sm-purchase-note { margin: -4px 0 0; font-size: 12px; color: var(--sm-muted); }
.sm-tag-row { display: flex; flex-wrap: wrap; gap: 6px; }
.sm-tag { background: var(--sm-surface); border-radius: 999px; padding: 4px 10px; font-size: 12px; color: var(--sm-muted); }
.sm-detail-desc { font-size: 13.5px; line-height: 1.7; color: #2a2a30; white-space: pre-wrap; }
.sm-meta-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  margin: 0;
  padding: 12px 14px;
  background: var(--sm-surface);
  border-radius: 12px;
  font-size: 12.5px;
}
.sm-meta-list dt { color: var(--sm-muted); }
.sm-meta-list dd { margin: 0; font-weight: 600; }
.sm-action-row { display: flex; gap: 8px; }
.sm-like-btn[aria-pressed="true"] { background: rgba(255,106,208,.14); color: var(--sm-primary); border-color: transparent; }
.sm-owner-panel { display: flex; flex-direction: column; gap: 10px; }
.sm-edit-form { display: flex; flex-direction: column; gap: 12px; border: 1px solid var(--sm-border); border-radius: var(--sm-radius); padding: 14px; }

.sm-comments { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.sm-comment { border: 1px solid var(--sm-border); border-radius: 14px; padding: 12px 14px; font-size: 13px; }
.sm-comment strong { display: block; font-size: 12.5px; margin-bottom: 3px; }
.sm-comment-form { display: flex; gap: 8px; margin-top: 4px; }
.sm-comment-form textarea {
  flex: 1;
  resize: vertical;
  min-height: 40px;
  border: 1px solid var(--sm-border);
  border-radius: 12px;
  padding: 9px 12px;
  font: inherit;
  font-size: 13px;
}

/* Upload page */
.sm-upload-form {
  max-width: 640px;
  margin: 0 auto;
  padding: 28px 24px 60px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.sm-field { display: flex; flex-direction: column; gap: 6px; }
.sm-field label { font-size: 13px; font-weight: 800; }
.sm-field input[type="text"], .sm-field textarea, .sm-field select {
  border: 1px solid var(--sm-border);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
  font-size: 14px;
  outline: none;
}
.sm-field textarea { min-height: 90px; resize: vertical; }
.sm-hint { color: var(--sm-muted-2); font-size: 12px; }
.sm-dropzone {
  border: 2px dashed var(--sm-border);
  border-radius: var(--sm-radius);
  padding: 30px 16px;
  text-align: center;
  color: var(--sm-muted);
  font-size: 13px;
  cursor: pointer;
}
.sm-dropzone.sm-has-file { border-style: solid; border-color: var(--sm-primary); color: var(--sm-text); }
.sm-toggle-row { display: flex; align-items: center; justify-content: space-between; border: 1px solid var(--sm-border); border-radius: 12px; padding: 12px 14px; }
.sm-checkbox-row { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--sm-muted-2); cursor: pointer; }
.sm-checkbox-row input { margin-top: 3px; flex-shrink: 0; }
.sm-price-stepper { display: flex; align-items: center; gap: 10px; }
.sm-price-stepper button {
  width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--sm-border); background: #fff; font-weight: 900;
}
.sm-error-box {
  background: #fff1f2;
  border: 1px solid #fecdd3;
  color: #b91c1c;
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 13px;
}
[hidden] { display: none !important; }

/* Contest feature (magazine-style curation) page */
.sm-feature-page { background: #0b0b0f; color: #f3f3f6; }
.sm-feature-page .sm-header { background: rgba(11,11,15,.85); border-bottom-color: rgba(255,255,255,.08); }
.sm-feature-page .sm-brand-name { color: #f3f3f6; }
.sm-feature-page .sm-brand-name .sm-brand-prefix { color: rgba(255,255,255,.5); }
.sm-feature-page .sm-btn-secondary { background: rgba(255,255,255,.08); color: #f3f3f6; border-color: rgba(255,255,255,.14); }
.sm-feature-hero { max-width: 720px; margin: 0 auto; padding: 64px 24px 24px; text-align: center; }
.sm-feature-kicker { color: var(--sm-primary-2); font-size: 12px; font-weight: 900; letter-spacing: .12em; margin: 0 0 14px; }
.sm-feature-hero h1 { font-size: clamp(28px, 5vw, 44px); letter-spacing: -.03em; margin: 0 0 12px; font-family: "Noto Serif KR", serif; }
.sm-feature-hero p { color: rgba(255,255,255,.6); font-size: 14px; margin: 0; }
.sm-feature-entry {
  max-width: 860px;
  margin: 0 auto;
  padding: 56px 24px;
  display: grid;
  gap: 24px;
}
.sm-feature-entry:not(:last-child) { border-bottom: 1px solid rgba(255,255,255,.08); }
.sm-feature-entry-media { border-radius: 20px; overflow: hidden; background: #17171d; }
.sm-feature-entry-media img { width: 100%; display: block; user-select: none; -webkit-user-drag: none; }
.sm-feature-entry-rank {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--sm-primary-2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .06em;
}
.sm-feature-entry-title {
  font-family: "Noto Serif KR", serif;
  font-size: 22px;
  margin: 6px 0 4px;
  letter-spacing: -.01em;
}
.sm-feature-entry-byline { color: rgba(255,255,255,.45); font-size: 12.5px; margin: 0 0 14px; }
.sm-feature-entry-text {
  font-family: "Noto Serif KR", serif;
  font-size: 16.5px;
  line-height: 1.9;
  color: rgba(255,255,255,.86);
  white-space: pre-wrap;
  max-width: 640px;
}
.sm-feature-empty { max-width: 640px; margin: 0 auto; padding: 40px 24px 80px; text-align: center; color: rgba(255,255,255,.5); font-size: 13px; }