/* ═══════════════════════════════════════════════
   SF24 TEST TERMS OF SERVICE — Aurora Bento Light
═══════════════════════════════════════════════ */

.sf24-tts-wrap {
  position: relative;
  background: #f3f1ec;
  font-family: var(--th-body, "Nunito", system-ui, sans-serif);
  color: #1a0f2e;
  overflow: clip;
}
.sf24-tts-wrap a { color: inherit; }

/* ═══ HERO ═══ */
.sf24-tts-hero {
  position: relative;
  padding: clamp(60px, 10vw, 110px) clamp(20px, 5vw, 60px) clamp(40px, 6vw, 70px);
  max-width: 1280px;
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}
.sf24-tts-hero-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.sf24-tts-h1 {
  font-family: var(--th-display, "Rubik", system-ui, sans-serif);
  font-size: clamp(42px, 7vw, 84px);
  font-weight: 800;
  line-height: 0.96;
  letter-spacing: -0.04em;
  margin: 14px 0 18px;
  color: #1a0f2e;
}
.sf24-tts-h1 em {
  font-style: italic;
  font-weight: 600;
  background: linear-gradient(135deg, #7c3aed 0%, #dd2a7b 50%, #f58529 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.sf24-tts-sub {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.55;
  color: rgba(26,15,46,0.7);
  max-width: 600px;
  margin: 0 auto 24px;
}
.sf24-tts-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 18px;
}
.sf24-tts-pill {
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(124,58,237,0.14);
  font-size: 13px;
  font-weight: 600;
  color: rgba(26,15,46,0.78);
}
.sf24-tts-toc-jump { margin-top: 10px; }
.sf24-tts-toc-jump a {
  font-family: var(--th-display, "Rubik", system-ui, sans-serif);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #7c3aed;
  text-decoration: none;
  border-bottom: 1.5px solid rgba(124,58,237,0.30);
  padding-bottom: 2px;
}
.sf24-tts-toc-jump a:hover { border-bottom-color: rgba(124,58,237,0.65); }

/* ═══ TL;DR ═══ */
.sf24-tts-tldr {
  padding: 0 clamp(20px, 5vw, 60px);
  max-width: 1000px;
  margin: 0 auto;
}
.sf24-tts-tldr-card {
  position: relative;
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(255,255,255,0.92) 0%, rgba(255,248,214,0.55) 100%);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  border: 1px solid rgba(237,196,50,0.32);
  padding: clamp(32px, 4vw, 50px);
  box-shadow: 0 24px 60px -28px rgba(85,30,112,0.28), 0 8px 32px -16px rgba(237,196,50,0.20);
  overflow: hidden;
  isolation: isolate;
}
.sf24-tts-tldr-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 60% at 100% 0%, rgba(237,196,50,0.22) 0%, transparent 60%),
    radial-gradient(50% 50% at 0% 100%, rgba(124,58,237,0.16) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
  border-radius: inherit;
}
.sf24-tts-tldr-card > * { position: relative; z-index: 1; }
.sf24-tts-tldr-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--th-display, "Rubik", system-ui, sans-serif);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(85,30,112,0.78);
  margin-bottom: 14px;
}
.sf24-tts-tldr-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7c3aed, #dd2a7b);
  flex-shrink: 0;
}
.sf24-tts-tldr-h {
  font-family: var(--th-display, "Rubik", system-ui, sans-serif);
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #1a0f2e;
  margin: 0 0 22px;
  line-height: 1.05;
}
.sf24-tts-tldr-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}
.sf24-tts-tldr-list li {
  position: relative;
  padding: 14px 18px 14px 46px;
  border-radius: 14px;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(124,58,237,0.10);
  font-size: 15px;
  line-height: 1.55;
  color: rgba(26,15,46,0.78);
}
.sf24-tts-tldr-list li::before {
  counter-increment: ttsTldr;
  content: counter(ttsTldr);
  position: absolute;
  left: 14px;
  top: 14px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7c3aed, #dd2a7b);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--th-display, "Rubik", system-ui, sans-serif);
  font-size: 11px;
  font-weight: 800;
}
.sf24-tts-tldr-list { counter-reset: ttsTldr; }
.sf24-tts-tldr-list strong { color: #1a0f2e; font-weight: 700; }
.sf24-tts-tldr-list a {
  color: #7c3aed;
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1.5px solid rgba(124,58,237,0.30);
}
.sf24-tts-tldr-list a:hover { border-bottom-color: rgba(124,58,237,0.65); }

/* ═══ KEY POINTS BENTO ═══ */
.sf24-tts-points {
  position: relative;
  padding: clamp(70px, 10vw, 120px) clamp(20px, 5vw, 60px);
  max-width: 1280px;
  margin: 0 auto;
}
.sf24-tts-points-head { text-align: center; margin-bottom: clamp(40px, 6vw, 60px); }
.sf24-tts-points-head .sf24-th-h2 { margin-top: 12px; }

.sf24-tts-bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.sf24-tts-card {
  position: relative;
  border-radius: 22px;
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(124,58,237,0.12);
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.4s cubic-bezier(.2,.8,.2,1), border-color 0.4s, box-shadow 0.4s;
}
.sf24-tts-card:hover {
  transform: translateY(-3px);
  border-color: rgba(124,58,237,0.24);
  box-shadow: 0 18px 44px -22px rgba(85,30,112,0.20);
}
.sf24-tts-card--accent {
  background: linear-gradient(135deg, rgba(255,255,255,0.92) 0%, rgba(255,248,214,0.50) 100%);
  border-color: rgba(237,196,50,0.32);
}
.sf24-tts-card-num {
  font-family: var(--th-display, "Rubik", system-ui, sans-serif);
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #7c3aed, #f58529);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 10px;
}
.sf24-tts-card--accent .sf24-tts-card-num {
  background: linear-gradient(135deg, #EDC432, #dd2a7b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.sf24-tts-card h3 {
  font-family: var(--th-display, "Rubik", system-ui, sans-serif);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #1a0f2e;
  margin: 0 0 4px;
}
.sf24-tts-card p {
  font-size: 13.5px;
  line-height: 1.55;
  color: rgba(26,15,46,0.66);
  margin: 0;
}
.sf24-tts-card a {
  color: #7c3aed;
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1.5px solid rgba(124,58,237,0.30);
}
.sf24-tts-card a:hover { border-bottom-color: rgba(124,58,237,0.65); }

/* ═══ DETAIL ACCORDION ═══ */
.sf24-tts-detail {
  padding: clamp(40px, 6vw, 70px) clamp(20px, 5vw, 60px);
  max-width: 920px;
  margin: 0 auto;
}
.sf24-tts-detail-head { text-align: center; margin-bottom: 44px; }
.sf24-tts-detail-head .sf24-th-h2 { margin-top: 12px; }

.sf24-tts-section {
  border-radius: 20px;
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(124,58,237,0.10);
  overflow: hidden;
  margin-bottom: 12px;
  transition: border-color 0.3s ease;
}
.sf24-tts-section[open] { border-color: rgba(124,58,237,0.25); }
.sf24-tts-section summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  font-family: var(--th-display, "Rubik", system-ui, sans-serif);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: #1a0f2e;
}
.sf24-tts-section summary::-webkit-details-marker { display: none; }
.sf24-tts-section-num {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(124,58,237,0.14), rgba(237,196,50,0.18));
  color: rgba(85,30,112,0.85);
  letter-spacing: -0.01em;
}
.sf24-tts-mark { position: relative; width: 22px; height: 22px; flex-shrink: 0; }
.sf24-tts-mark::before, .sf24-tts-mark::after {
  content: "";
  position: absolute;
  background: #7c3aed;
  border-radius: 2px;
  transition: transform 0.3s ease;
}
.sf24-tts-mark::before { top: 10px; left: 4px; width: 14px; height: 2px; }
.sf24-tts-mark::after  { left: 10px; top: 4px; width: 2px; height: 14px; }
.sf24-tts-section[open] .sf24-tts-mark::after { transform: rotate(90deg); opacity: 0; }

.sf24-tts-section-body {
  padding: 0 26px 26px 70px;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(26,15,46,0.75);
}
.sf24-tts-section-body p { margin: 0 0 12px; }
.sf24-tts-section-body strong { color: #1a0f2e; font-weight: 700; }
.sf24-tts-section-body a {
  color: #7c3aed;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1.5px solid rgba(124,58,237,0.30);
}
.sf24-tts-section-body a:hover { border-bottom-color: rgba(124,58,237,0.65); }
.sf24-tts-section-body ol,
.sf24-tts-section-body ul {
  list-style: none;
  padding: 0;
  margin: 12px 0;
  counter-reset: ttsItem;
}
.sf24-tts-section-body ol li,
.sf24-tts-section-body ul li {
  position: relative;
  padding: 6px 0 6px 26px;
}
.sf24-tts-section-body ol li {
  counter-increment: ttsItem;
}
.sf24-tts-section-body ol li::before {
  content: counter(ttsItem);
  position: absolute;
  left: 0;
  top: 6px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7c3aed, #f58529);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--th-display, "Rubik", system-ui, sans-serif);
  font-size: 10.5px;
  font-weight: 800;
}
.sf24-tts-section-body ul li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 14px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7c3aed, #dd2a7b);
}

/* ═══ DPO ═══ */
.sf24-tts-dpo {
  padding: 0 clamp(20px, 5vw, 60px);
  max-width: 1280px;
  margin: clamp(40px, 6vw, 60px) auto 0;
}
.sf24-tts-dpo-card {
  position: relative;
  border-radius: 40px;
  overflow: hidden;
  background: linear-gradient(135deg, #a78bfa 0%, #7c3aed 55%, #6d28d9 100%);
  padding: clamp(50px, 7vw, 80px) clamp(28px, 5vw, 60px);
  isolation: isolate;
}
.sf24-tts-dpo-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(45% 55% at 80% 20%, rgba(237,196,50,0.42) 0%, transparent 60%),
    radial-gradient(40% 55% at 10% 90%, rgba(221,42,123,0.38) 0%, transparent 60%),
    radial-gradient(50% 60% at 50% 0%, rgba(255,255,255,0.16) 0%, transparent 70%);
  animation: ttsAuroraShift 14s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}
@keyframes ttsAuroraShift {
  0%, 100% { opacity: 0.9; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}
.sf24-tts-dpo-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 36px;
  align-items: center;
  color: #fff;
}
.sf24-th-eyebrow--light { color: rgba(255,255,255,0.78) !important; }
.sf24-tts-dpo-h {
  font-family: var(--th-display, "Rubik", system-ui, sans-serif);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 12px 0 14px;
}
.sf24-tts-dpo-text > p {
  font-size: 16px;
  line-height: 1.6;
  color: rgba(255,255,255,0.78);
  margin: 0 0 22px;
  max-width: 520px;
}
.sf24-tts-dpo-channels { display: flex; flex-wrap: wrap; gap: 10px; }
.sf24-tts-dpo-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 12px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.20);
  text-decoration: none;
  color: #fff;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.sf24-tts-dpo-link:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(237,196,50,0.45);
  transform: translateY(-1px);
}
.sf24-tts-dpo-link strong {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: #fff;
}
.sf24-tts-dpo-icon { filter: drop-shadow(0 12px 32px rgba(237,196,50,0.35)); }

/* ═══ RELATED ═══ */
.sf24-tts-related {
  padding: clamp(70px, 10vw, 120px) clamp(20px, 5vw, 60px);
  max-width: 1280px;
  margin: 0 auto;
}
.sf24-tts-related-head { text-align: center; margin-bottom: clamp(40px, 6vw, 60px); }
.sf24-tts-related-head .sf24-th-h2 { margin-top: 12px; }
.sf24-tts-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.sf24-tts-related-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 26px 24px;
  border-radius: 22px;
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(124,58,237,0.12);
  text-decoration: none;
  color: #1a0f2e;
  transition: transform 0.3s cubic-bezier(.2,.8,.2,1), border-color 0.3s, box-shadow 0.3s;
}
.sf24-tts-related-card:hover {
  transform: translateY(-3px);
  border-color: rgba(124,58,237,0.30);
  box-shadow: 0 18px 40px -20px rgba(85,30,112,0.20);
}
.sf24-tts-related-icon { font-size: 22px; margin-bottom: 8px; }
.sf24-tts-related-card strong {
  font-family: var(--th-display, "Rubik", system-ui, sans-serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #1a0f2e;
}
.sf24-tts-related-card span:not(.sf24-tts-related-icon) {
  font-size: 13.5px;
  color: rgba(26,15,46,0.65);
}

/* ═══ FOOTER ═══ */
.sf24-tts-foot {
  text-align: center;
  padding: clamp(40px, 6vw, 70px) clamp(20px, 5vw, 60px);
  max-width: 880px;
  margin: 0 auto;
}
.sf24-tts-foot p {
  margin: 4px 0;
  font-size: 13px;
  color: rgba(26,15,46,0.55);
}
.sf24-tts-foot a {
  color: #7c3aed;
  text-decoration: none;
  border-bottom: 1.5px solid rgba(124,58,237,0.25);
  font-weight: 600;
}

/* ═══ ANIMATIONS ═══ */
[data-anim] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(.2,.8,.2,1), transform 0.7s cubic-bezier(.2,.8,.2,1);
}
[data-anim].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 960px) {
  .sf24-tts-bento { grid-template-columns: repeat(2, 1fr); }
  .sf24-tts-related-grid { grid-template-columns: 1fr; }
  .sf24-tts-dpo-inner { grid-template-columns: 1fr; gap: 28px; text-align: center; justify-items: center; }
  .sf24-tts-dpo-text > p { margin-left: auto; margin-right: auto; }
  .sf24-tts-dpo-channels { justify-content: center; }
}
@media (max-width: 560px) {
  .sf24-tts-wrap { padding-top: 64px; }
  .sf24-tts-hero { padding: clamp(44px, 9vw, 70px) 18px clamp(28px, 6vw, 44px); }
  .sf24-tts-h1 { font-size: clamp(36px, 9.5vw, 56px); line-height: 1.02; }
  .sf24-tts-meta { gap: 8px; }
  .sf24-tts-pill { font-size: 12px; padding: 8px 12px; }
  .sf24-tts-tldr { padding: 0 12px; }
  .sf24-tts-tldr-card { padding: 28px 22px; border-radius: 24px; }
  .sf24-tts-tldr-list li { padding: 12px 14px 12px 44px; font-size: 14px; }
  .sf24-tts-points, .sf24-tts-detail, .sf24-tts-related { padding: clamp(50px, 9vw, 80px) 18px; }
  .sf24-tts-bento { grid-template-columns: 1fr; }
  .sf24-tts-section summary { padding: 18px 20px; font-size: 15px; gap: 10px; }
  .sf24-tts-section-body { padding: 0 20px 20px 20px; font-size: 13.5px; }
  .sf24-tts-section-num { font-size: 12px; padding: 5px 10px; }
  .sf24-tts-dpo { padding: 0 12px; margin-top: 32px; }
  .sf24-tts-dpo-card { border-radius: 28px; padding: 50px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .sf24-tts-dpo-glow { animation: none !important; }
  [data-anim] { transition: none !important; opacity: 1 !important; transform: none !important; }
}