/* 手机示意 & 功能配图 · 轻量 UI _mock */

/* ----- 首页手机示意 ----- */
.phone-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  perspective: 1200px;
}
.phone-frame--simple {
  width: 260px;
}
.phone-frame {
  width: 300px;
  background: #fff;
  border-radius: 44px;
  padding: 11px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow:
    0 4px 6px rgba(0, 0, 0, 0.02),
    0 24px 80px rgba(167, 139, 250, 0.18),
    0 0 0 1px rgba(255, 255, 255, 0.8) inset;
  transform: rotateY(-6deg) rotateX(4deg);
  transition: transform 0.5s ease;
}
.phone-wrap:hover .phone-frame {
  transform: rotateY(-2deg) rotateX(2deg) translateY(-6px);
}
.phone-notch {
  width: 88px;
  height: 26px;
  background: #f0f0f4;
  border-radius: 0 0 16px 16px;
  margin: 0 auto 8px;
}
.phone-screen.app-mock {
  border-radius: 34px;
  background: #f4f4f7;
  overflow: hidden;
  max-height: 520px;
  overflow-y: auto;
  scrollbar-width: none;
}
.phone-screen.app-mock::-webkit-scrollbar { display: none; }

/* 首页精简示意 */
.app-mock--simple {
  max-height: 380px;
  padding-bottom: 16px;
}
.app-mock--simple .mock-banner {
  margin: 12px 12px 14px;
  padding: 22px 16px;
}
.app-mock--simple .mock-banner h4 {
  font-size: 14px;
}
.app-mock--simple .mock-simple-body {
  padding: 0 12px;
}
.mock-stat-line {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 18px;
  font-size: 11px;
  color: var(--text-muted);
}
.mock-stat-line b {
  font-size: 18px;
  font-weight: 800;
  color: var(--soul-purple);
  margin-right: 4px;
}
.mock-sketch {
  background: #fff;
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}
.sk-dots {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  justify-content: center;
}
.sk-dots span {
  width: 26px;
  height: 26px;
  border-radius: 8px;
}
.sk-dots span:nth-child(1) { background: linear-gradient(135deg, #ede9fe, #c4b5fd); }
.sk-dots span:nth-child(2) { background: linear-gradient(135deg, #fce7f3, #f9a8d4); }
.sk-dots span:nth-child(3) { background: linear-gradient(135deg, #cffafe, #5eead4); }
.sk-bar {
  height: 10px;
  background: #ededf2;
  border-radius: 5px;
  margin-bottom: 8px;
}
.sk-bar.short { width: 65%; }
.sk-card {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid #f0f0f4;
}
.sk-av {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, #e9d5ff, #fbcfe8);
  flex-shrink: 0;
}
.sk-lines { flex: 1; }
.sk-lines i {
  display: block;
  height: 8px;
  background: #ededf2;
  border-radius: 4px;
  margin-bottom: 6px;
}
.sk-lines i:last-child { width: 70%; margin-bottom: 0; }

.mock-header {
  padding: 10px 14px 8px;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
  background: #fff;
}
.mock-banner {
  margin: 0 10px 10px;
  padding: 16px 14px;
  border-radius: 14px;
  background: linear-gradient(125deg, #c4b5fd 0%, #f9a8d4 45%, #fda4af 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.mock-banner::after {
  content: "";
  position: absolute;
  width: 80px; height: 80px;
  right: -20px; top: -20px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
}
.mock-banner h4 {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 6px;
  position: relative;
}
.mock-banner p {
  font-size: 10px;
  opacity: 0.92;
  line-height: 1.4;
  position: relative;
}
.mock-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin: 0 10px 10px;
}
.mock-stat {
  background: #fff;
  border-radius: 10px;
  padding: 10px 4px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.mock-stat b {
  display: block;
  font-size: 15px;
  font-weight: 800;
  color: var(--soul-purple);
  line-height: 1.2;
}
.mock-stat span {
  font-size: 9px;
  color: var(--text-muted);
}
.mock-ticker {
  margin: 0 10px 10px;
  padding: 8px 10px;
  background: linear-gradient(90deg, #fef3c7, #fde68a);
  border-radius: 8px;
  font-size: 9px;
  color: #92400e;
  white-space: nowrap;
  overflow: hidden;
  animation: ticker-pulse 3s ease-in-out infinite;
}
@keyframes ticker-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.85; }
}
.mock-ticker em {
  font-style: normal;
  font-weight: 700;
  margin-right: 6px;
  color: #b45309;
}
.mock-func {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px 6px;
  margin: 0 10px 12px;
  padding: 12px 8px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.mock-func-item {
  text-align: center;
}
.mock-func-item .mf-icon {
  width: 32px; height: 32px;
  margin: 0 auto 4px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mock-func-item .mf-icon svg { width: 14px; height: 14px; }
.mock-func-item span {
  font-size: 8px;
  color: var(--text-secondary);
  line-height: 1.2;
  display: block;
  transform: scale(0.95);
}
.mf-icon.t1 { background: #ede9fe; color: #7c3aed; }
.mf-icon.t2 { background: #d1fae5; color: #059669; }
.mf-icon.t3 { background: #fce7f3; color: #db2777; }
.mf-icon.t4 { background: #e0f2fe; color: #0284c7; }
.mf-icon.t5 { background: #ffedd5; color: #ea580c; }
.mf-icon.t6 { background: #fee2e2; color: #dc2626; }
.mf-icon.t7 { background: #fef3c7; color: #d97706; }
.mf-icon.t8 { background: #ede9fe; color: #7c3aed; }
.mf-icon.t9 { background: #d1fae5; color: #059669; }
.mf-icon.t10 { background: #e0f2fe; color: #0284c7; }

.mock-tabs {
  display: flex;
  gap: 6px;
  padding: 0 10px 10px;
  overflow-x: auto;
}
.mock-tabs span {
  flex-shrink: 0;
  padding: 5px 12px;
  font-size: 10px;
  border-radius: 100px;
  background: #fff;
  color: var(--text-muted);
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}
.mock-tabs span.on {
  background: var(--grad-soul);
  color: #fff;
  font-weight: 600;
}
.mock-user {
  margin: 0 10px 14px;
  padding: 12px;
  background: #fff;
  border-radius: 14px;
  display: flex;
  gap: 10px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.mock-avatar {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, #e9d5ff, #fbcfe8);
  flex-shrink: 0;
}
.mock-user-info { flex: 1; min-width: 0; }
.mock-user-info .name {
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}
.mock-badge {
  font-size: 8px;
  padding: 2px 6px;
  background: #3b82f6;
  color: #fff;
  border-radius: 4px;
  font-weight: 600;
}
.mock-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 8px;
}
.mock-tags-row i {
  font-size: 8px;
  font-style: normal;
  padding: 3px 6px;
  background: #f4f4f7;
  color: var(--text-muted);
  border-radius: 4px;
}
.mock-user-info .desc {
  font-size: 9px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 8px;
}
.mock-btn-pink {
  display: inline-block;
  padding: 5px 14px;
  font-size: 9px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(90deg, #f472b6, #ec4899);
  border-radius: 100px;
}

.phone-wrap:has(.phone-frame--simple) .phone-glow {
  width: 240px;
  height: 240px;
}
.phone-glow {
  position: absolute;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.25), transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  animation: pulse-glow 4s ease-in-out infinite;
}
@keyframes pulse-glow {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.08); }
}

/* ----- 功能介绍配图 ----- */
.fd-mock {
  position: relative;
  min-height: 320px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #fafafc 0%, #f0f4ff 50%, #fdf4ff 100%);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(167, 139, 250, 0.08);
}
.fd-mock::before {
  content: "";
  position: absolute;
  width: 200px; height: 200px;
  top: -60px; right: -40px;
  background: radial-gradient(circle, rgba(37, 230, 198, 0.12), transparent 70%);
  pointer-events: none;
}
.fd-mock::after {
  content: "";
  position: absolute;
  width: 160px; height: 160px;
  bottom: -40px; left: -30px;
  background: radial-gradient(circle, rgba(244, 114, 182, 0.1), transparent 70%);
  pointer-events: none;
}

.mock-ui {
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
}
.mock-ui + .mock-ui { margin-top: 12px; }

.mock-line {
  height: 8px;
  background: #ededf2;
  border-radius: 4px;
  margin-bottom: 8px;
}
.mock-line.w90 { width: 90%; }
.mock-line.w70 { width: 70%; }
.mock-line.w50 { width: 50%; }
.mock-line.accent { background: linear-gradient(90deg, rgba(37,230,198,0.35), rgba(167,139,250,0.35)); }

.mock-quote {
  padding: 14px 16px;
  background: linear-gradient(135deg, rgba(196, 181, 253, 0.2), rgba(249, 168, 212, 0.15));
  border-radius: 10px;
  font-size: 13px;
  color: var(--text);
  line-height: 1.6;
  border-left: 3px solid var(--soul-teal);
}

.mock-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.mock-cell {
  padding: 12px;
  background: #f8f8fb;
  border-radius: 10px;
  text-align: center;
}
.mock-cell b { display: block; font-size: 18px; color: var(--soul-purple); margin-bottom: 4px; }
.mock-cell span { font-size: 10px; color: var(--text-muted); }

.mock-chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 12px; }
.mock-chips i {
  font-style: normal;
  font-size: 10px;
  padding: 5px 10px;
  background: #f4f4f7;
  border-radius: 100px;
  color: var(--text-secondary);
}
.mock-chips i.on { background: rgba(37, 230, 198, 0.15); color: var(--brand-dark); font-weight: 600; }

.mock-hearts {
  display: flex;
  justify-content: center;
  gap: 16px;
  padding: 20px;
}
.mock-heart-card {
  width: 72px;
  padding: 14px 8px;
  background: #fff;
  border: 2px solid #fce7f3;
  border-radius: 12px;
  text-align: center;
  font-size: 10px;
  color: var(--text-muted);
}
.mock-heart-card.match {
  border-color: var(--soul-teal);
  box-shadow: 0 0 20px rgba(37, 230, 198, 0.2);
}
.mock-heart-card .av {
  width: 36px; height: 36px;
  border-radius: 50%;
  margin: 0 auto 6px;
  background: linear-gradient(135deg, #ddd6fe, #fbcfe8);
}

.mock-event {
  display: flex;
  gap: 10px;
  padding: 12px;
  align-items: center;
}
.mock-event .date {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  border-radius: 10px;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
  flex-shrink: 0;
}
.mock-event .date b { font-size: 16px; font-weight: 800; }
.mock-event .date small { font-size: 9px; opacity: 0.9; }
.mock-event .info { flex: 1; }
.mock-event .info strong { font-size: 12px; display: block; margin-bottom: 4px; }
.mock-event .info span { font-size: 10px; color: var(--text-muted); }

.mock-timeline { padding: 16px; }
.mock-step {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  position: relative;
}
.mock-step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 28px;
  bottom: -4px;
  width: 2px;
  background: #e8e8ee;
}
.mock-step .dot {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--grad-soul);
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(37, 230, 198, 0.4);
}
.mock-step.done .dot { background: #e8e8ee; box-shadow: none; }
.mock-step .txt strong { font-size: 11px; display: block; }
.mock-step .txt span { font-size: 10px; color: var(--text-muted); }

.mock-team {
  display: flex;
  gap: 10px;
  padding: 16px;
  justify-content: center;
}
.mock-team .avt {
  width: 52px;
  text-align: center;
}
.mock-team .avt .pic {
  width: 44px; height: 44px;
  border-radius: 50%;
  margin: 0 auto 6px;
  border: 2px solid #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.mock-team .avt:nth-child(1) .pic { background: linear-gradient(135deg, #c4b5fd, #a78bfa); }
.mock-team .avt:nth-child(2) .pic { background: linear-gradient(135deg, #fda4af, #f472b6); }
.mock-team .avt:nth-child(3) .pic { background: linear-gradient(135deg, #67e8f9, #25e6c6); }
.mock-team .avt span { font-size: 9px; color: var(--text-muted); }

.mock-vip {
  padding: 20px;
  text-align: center;
  background: linear-gradient(160deg, #1a1a24 0%, #2d2a3d 100%);
  border-radius: 14px;
  color: #fff;
  margin: 0;
  border: none;
}
.mock-vip .tag {
  display: inline-block;
  font-size: 9px;
  padding: 4px 10px;
  background: rgba(37, 230, 198, 0.2);
  color: var(--soul-teal);
  border-radius: 100px;
  margin-bottom: 10px;
}
.mock-vip h5 { font-size: 14px; margin-bottom: 8px; }
.mock-vip p { font-size: 10px; opacity: 0.7; }

.mock-alert {
  padding: 14px 16px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 12px;
  margin: 0;
}
.mock-alert .warn {
  width: 28px; height: 28px;
  background: #fef3c7;
  border-radius: 8px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #d97706;
}
.mock-alert .warn svg { width: 16px; height: 16px; }
.mock-alert div strong { font-size: 11px; display: block; margin-bottom: 4px; color: #92400e; }
.mock-alert div p { font-size: 10px; color: #b45309; line-height: 1.4; }

.mock-float-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 8px 12px;
  background: #fff;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
  color: var(--soul-teal-dim);
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  z-index: 2;
  animation: float-soft 3s ease-in-out infinite;
}
@keyframes float-soft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* 轻量 Hero */
.hero-landing--light {
  background: linear-gradient(180deg, #fff 0%, #f8f7fc 35%, #f0f9ff 70%, #fdf4ff 100%);
  color: var(--text);
}
.hero-landing--light::before {
  background: radial-gradient(circle, rgba(167, 139, 250, 0.12) 0%, transparent 68%);
}
.hero-landing--light::after {
  background: radial-gradient(circle, rgba(37, 230, 198, 0.1) 0%, transparent 68%);
}
.hero-landing--light .hero-badge {
  background: rgba(255,255,255,0.8);
  border-color: var(--border);
  color: var(--text-secondary);
  box-shadow: var(--shadow);
}
.hero-landing--light .hero-desc { color: var(--text-secondary); }
.hero-landing--light .btn-outline {
  color: var(--text);
  border-color: var(--border);
  background: #fff;
}
.hero-landing--light .btn-outline:hover {
  border-color: var(--soul-teal);
  background: rgba(37, 230, 198, 0.06);
}
.hero-landing--light .float-card {
  background: rgba(255,255,255,0.92);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: 0 12px 32px rgba(167, 139, 250, 0.12);
}
.hero-landing--light .float-card.c3 { color: var(--text-muted); }

.section--glow {
  background: linear-gradient(180deg, #f8f7fc 0%, #f0fdf9 50%, #faf5ff 100%);
  color: var(--text);
}
.section--glow .section-head p { color: var(--text-secondary); }
.section--glow .metric {
  background: #fff;
  border: 1px solid var(--border);
}
.section--glow .metric strong {
  background: var(--grad-soul);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section--glow .metric span { color: var(--text-muted); }
.section--glow .metrics { background: transparent; gap: 16px; }

/* 动效 */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slidePhone {
  from { opacity: 0; transform: rotateY(-12deg) rotateX(8deg) translateY(40px); }
  to { opacity: 1; transform: rotateY(-6deg) rotateX(4deg) translateY(0); }
}

.anim-fade-up {
  opacity: 0;
  animation: fadeUp 0.85s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.anim-delay-1 { animation-delay: 0.1s; }
.anim-delay-2 { animation-delay: 0.2s; }
.anim-delay-3 { animation-delay: 0.35s; }
.anim-phone { animation: slidePhone 1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards; opacity: 0; }

.anim-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.anim-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  animation: blob-drift 12s ease-in-out infinite;
}
.blob-1 { width: 320px; height: 320px; background: rgba(196, 181, 253, 0.35); top: 10%; left: -8%; }
.blob-2 { width: 280px; height: 280px; background: rgba(37, 230, 198, 0.2); bottom: 5%; right: -5%; animation-delay: -4s; }
@keyframes blob-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -15px) scale(1.05); }
}

@media (prefers-reduced-motion: reduce) {
  .anim-fade-up, .anim-phone, .anim-on-scroll, .blob, .phone-glow, .mock-float-badge, .float-card {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

@media (max-width: 768px) {
  .phone-frame { transform: none; width: 260px; }
  .phone-wrap:hover .phone-frame { transform: translateY(-4px); }
}