:root {
  color-scheme: dark;
  --bg: #050816;
  --bg-soft: rgba(13, 19, 44, 0.82);
  --line: rgba(140, 166, 255, 0.18);
  --text: #eff3ff;
  --muted: #97a3c8;
  --primary: #66e3ff;
  --secondary: #7b61ff;
  --success: #7dffb3;
  --shadow: 0 20px 60px rgba(19, 28, 68, 0.45);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(102, 227, 255, 0.16), transparent 28%),
    radial-gradient(circle at 80% 10%, rgba(123, 97, 255, 0.18), transparent 24%),
    linear-gradient(135deg, #050816 0%, #080d1f 45%, #050816 100%);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.page-shell {
  position: relative;
  min-height: 100vh;
  padding: 24px;
  overflow: hidden;
}

.hero-actions {
  position: absolute;
  z-index: 2;
  top: 20px;
  left: 50%;
  width: min(1220px, calc(100% - 48px));
  transform: translateX(-50%);
  display: flex;
  justify-content: flex-end;
}

.qq-entry-btn {
  position: sticky;
  top: 0;
  isolation: isolate;
  padding: 12px 20px;
  border: 1px solid rgba(102, 227, 255, 0.5);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(102, 227, 255, 0.24), rgba(123, 97, 255, 0.32));
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow:
    0 14px 34px rgba(56, 102, 255, 0.24),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  animation: qqEntryShake 2.8s ease-in-out infinite, qqEntryGlow 2.2s ease-in-out infinite;
  overflow: hidden;
}

.qq-entry-btn::before,
.qq-entry-btn::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: inherit;
  pointer-events: none;
}

.qq-entry-btn::before {
  z-index: -2;
  background:
    radial-gradient(circle, rgba(102, 227, 255, 0.42) 0%, rgba(102, 227, 255, 0.08) 38%, transparent 72%);
  filter: blur(14px);
  opacity: 0.9;
  animation: qqEntryAura 2.2s ease-in-out infinite;
}

.qq-entry-btn::after {
  inset: -40% auto -40% -35%;
  width: 46%;
  z-index: -1;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.7), transparent);
  transform: rotate(18deg) translateX(-180%);
  opacity: 0.75;
  animation: qqEntrySweep 2.8s ease-in-out infinite;
}

.qq-entry-btn:hover {
  transform: translateY(-2px) scale(1.02);
  border-color: rgba(102, 227, 255, 0.76);
  box-shadow:
    0 18px 42px rgba(56, 102, 255, 0.32),
    0 0 22px rgba(102, 227, 255, 0.24),
    0 0 36px rgba(123, 97, 255, 0.2);
}

.qq-entry-btn:focus-visible {
  outline: 2px solid rgba(102, 227, 255, 0.9);
  outline-offset: 3px;
}

@keyframes qqEntryShake {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  6% {
    transform: translate3d(-2px, 0, 0) rotate(-1.4deg);
  }
  12% {
    transform: translate3d(2px, 0, 0) rotate(1.4deg);
  }
  18% {
    transform: translate3d(-2px, 0, 0) rotate(-1deg);
  }
  24% {
    transform: translate3d(2px, 0, 0) rotate(1deg);
  }
  30% {
    transform: translate3d(0, 0, 0);
  }
}

@keyframes qqEntryGlow {
  0%,
  100% {
    box-shadow:
      0 14px 34px rgba(56, 102, 255, 0.24),
      0 0 0 1px rgba(255, 255, 255, 0.06) inset,
      0 0 14px rgba(102, 227, 255, 0.18);
  }
  50% {
    box-shadow:
      0 18px 42px rgba(56, 102, 255, 0.34),
      0 0 0 1px rgba(255, 255, 255, 0.12) inset,
      0 0 26px rgba(102, 227, 255, 0.32),
      0 0 42px rgba(123, 97, 255, 0.18);
  }
}

@keyframes qqEntryAura {
  0%,
  100% {
    opacity: 0.65;
    transform: scale(0.96);
  }
  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@keyframes qqEntrySweep {
  0%,
  30% {
    transform: rotate(18deg) translateX(-180%);
    opacity: 0;
  }
  45% {
    opacity: 0.8;
  }
  65% {
    transform: rotate(18deg) translateX(420%);
    opacity: 0.15;
  }
  100% {
    transform: rotate(18deg) translateX(420%);
    opacity: 0;
  }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black 42%, transparent 88%);
  pointer-events: none;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 44px 44px;
  }
}

.aurora {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.6;
  pointer-events: none;
}

.aurora-1 {
  width: 400px;
  height: 400px;
  background: rgba(102, 227, 255, 0.22);
  top: 10%;
  left: -5%;
  animation: float1 12s ease-in-out infinite alternate;
}

.aurora-2 {
  width: 450px;
  height: 450px;
  background: rgba(123, 97, 255, 0.25);
  right: -5%;
  bottom: 5%;
  animation: float2 15s ease-in-out infinite alternate;
}

@keyframes float1 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(150px, 80px) scale(1.3);
  }
}

@keyframes float2 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(-120px, -100px) scale(1.2);
  }
}

#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
}

#cursor-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 50;
  pointer-events: none;
  mix-blend-mode: screen;
}

.topbar,
.hero,
.admin-layout {
  position: relative;
  z-index: 1;
}

.topbar {
  max-width: 1220px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 36px;
  font-weight: 700;
}

.brand-logo {
  height: 56px;
  width: auto;
  object-fit: contain;
}

.ghost-link,
.primary-btn,
.download-card {
  border: 1px solid rgba(132, 161, 255, 0.28);
  background: rgba(11, 16, 38, 0.55);
  color: var(--text);
  border-radius: 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.ghost-link {
  padding: 12px 18px;
}

.ghost-link:hover,
.primary-btn:hover,
.download-card:hover:not([disabled]) {
  transform: translateY(-2px);
  border-color: rgba(102, 227, 255, 0.5);
  box-shadow: 0 10px 30px rgba(68, 108, 255, 0.18);
}

.hero {
  max-width: 1180px;
  margin: 30px auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-copy {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-logo {
  display: block;
  width: 68px;
  height: 68px;
  min-width: 68px;
  min-height: 68px;
  max-width: 68px;
  max-height: 68px;
  margin: 0 auto 18px;
  object-fit: contain;
  flex: 0 0 68px;
}

.hero-copy h1,
.admin-intro h1 {
  margin: 12px 0 18px;
  font-size: clamp(42px, 6vw, 78px);
  line-height: 1.03;
  letter-spacing: -0.04em;
}

.gradient-title,
.gradient-text {
  background: linear-gradient(90deg, #66e3ff, #7b61ff, #ff7bf0, #66e3ff);
  background-size: 200% auto;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  animation: shine 4s linear infinite;
}

@keyframes shine {
  to {
    background-position: 200% center;
  }
}

.eyebrow {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--primary);
  background: rgba(102, 227, 255, 0.08);
  border: 1px solid rgba(102, 227, 255, 0.16);
  font-size: 12px;
  letter-spacing: 0.22em;
}

.lead {
  max-width: 660px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

#hero-subtitle,
.hero-version-notes {
  white-space: pre-wrap;
}

.hero-version-notes {
  width: min(100%, 660px);
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(102, 227, 255, 0.14);
  background: rgba(255, 255, 255, 0.03);
  color: #d9e0ff;
  font-size: 15px;
  line-height: 1.85;
  text-align: left;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 28px 0 34px;
}

.chip {
  padding: 10px 14px;
  border: 1px solid rgba(145, 161, 255, 0.14);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 999px;
  color: #d9e0ff;
  font-size: 13px;
}

.glass-card,
.download-panel {
  background: linear-gradient(180deg, rgba(15, 21, 48, 0.75), rgba(9, 13, 31, 0.72));
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.download-panel,
.download-section {
  width: 100%;
  max-width: 1260px;
  margin-top: 68px;
}

.download-section {
  padding: 0;
}

.trae-ide-section {
  margin-top: 34px;
}

.compact-section-header {
  margin-bottom: 22px;
}

.compact-section-header h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
}

.trae-ide-grid {
  gap: 18px;
}

.trae-ide-card {
  border-color: rgba(72, 214, 122, 0.42);
  background:
    linear-gradient(180deg, rgba(15, 50, 28, 0.86), rgba(8, 27, 19, 0.92)),
    rgba(11, 16, 38, 0.55);
  box-shadow:
    0 16px 34px rgba(22, 94, 48, 0.26),
    inset 0 1px 0 rgba(170, 255, 201, 0.1);
}

.trae-ide-card:hover:not([disabled]) {
  border-color: rgba(125, 255, 179, 0.82);
  box-shadow:
    0 18px 40px rgba(22, 94, 48, 0.34),
    0 0 24px rgba(72, 214, 122, 0.2);
}

.trae-ide-card .card-icon {
  color: #a7ffcb;
  filter: drop-shadow(0 0 12px rgba(125, 255, 179, 0.28));
}

.trae-ide-card span {
  color: #f4fff7;
  text-shadow: 0 0 14px rgba(125, 255, 179, 0.16);
}

.group-title {
  margin: 0;
  font-size: 15px;
  font-weight: 500;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.download-grid {
  gap: 18px;
}

.triple-grid {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: stretch !important;
  justify-content: center !important;
  width: 100% !important;
}

.triple-grid .download-card {
  flex: 1 1 0 !important;
  min-width: 0 !important;
  max-width: 320px !important;
}

.single-grid {
  grid-template-columns: 1fr;
}

.double-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.download-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 126px;
  padding: 20px 16px;
  cursor: pointer;
  text-align: center;
}

.download-card span {
  font-size: 17px;
  font-weight: 600;
  color: #ffffff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.22);
}

.card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.18));
  margin-bottom: 2px;
}

.card-icon svg {
  width: 32px;
  height: 32px;
}

.download-card small,
.upload-info,
#last-updated,
.admin-message {
  color: var(--muted);
}

.download-card[disabled] {
  cursor: not-allowed;
  opacity: 0.8;
}

.hero-visual {
  display: grid;
  gap: 20px;
}

.glass-card {
  padding: 26px;
}

.large {
  min-height: 420px;
}

.card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #c8d5ff;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 18px rgba(125, 255, 179, 0.8);
}

.visual-ring {
  width: min(100%, 280px);
  aspect-ratio: 1;
  margin: 48px auto 42px;
  border-radius: 50%;
  border: 1px solid rgba(102, 227, 255, 0.24);
  position: relative;
  background:
    radial-gradient(circle at center, rgba(102, 227, 255, 0.18), transparent 45%),
    conic-gradient(from 180deg, rgba(102, 227, 255, 0.2), rgba(123, 97, 255, 0.45), rgba(102, 227, 255, 0.2));
  box-shadow:
    inset 0 0 45px rgba(102, 227, 255, 0.12),
    0 0 70px rgba(123, 97, 255, 0.15);
}

.visual-ring::before,
.visual-ring::after {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.visual-ring::after {
  inset: 48px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.stat {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(147, 165, 255, 0.12);
}

.stat strong {
  display: block;
  margin-bottom: 8px;
  font-size: 28px;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 36px;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.section-header p {
  color: var(--muted);
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.qq-group-modal[hidden] {
  display: none;
}

.qq-group-modal {
  position: fixed;
  inset: 0;
  z-index: 130;
}

.qq-group-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 8, 24, 0.76);
  backdrop-filter: blur(8px);
}

.qq-group-modal-dialog {
  position: relative;
  z-index: 1;
  width: min(420px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 22px 22px 24px;
  display: grid;
  gap: 18px;
  top: 50%;
  transform: translateY(-50%);
}

.qq-group-modal-close {
  margin-left: auto;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(132, 161, 255, 0.24);
  background: rgba(8, 12, 30, 0.88);
  color: var(--text);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}

.qq-group-modal-close:hover {
  border-color: rgba(102, 227, 255, 0.52);
}

.qq-group-modal-head {
  display: grid;
  gap: 14px;
  text-align: center;
}

.qq-group-modal-head h3 {
  margin: 0;
  font-size: 26px;
  line-height: 1.2;
}

.qq-group-number-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.qq-group-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(102, 227, 255, 0.18);
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.08em;
}

.qq-group-qr-wrap {
  display: grid;
  place-items: center;
}

.qq-group-qr {
  display: block;
  width: min(100%, 240px);
  height: auto;
  border-radius: 18px;
  border: 1px solid rgba(132, 161, 255, 0.22);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.24);
  background: #ffffff;
  padding: 10px;
}

body.qq-group-modal-open {
  overflow: hidden;
}

.admin-shell {
  padding-bottom: 56px;
}

.admin-layout {
  max-width: 1220px;
  margin: 56px auto 0;
  display: grid;
  gap: 24px;
}

.upload-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.upload-card {
  display: grid;
  gap: 18px;
}

.upload-card h2 {
  margin: 0;
}

.upload-progress {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin: -8px 0 0;
  opacity: 0.92;
}

.upload-progress-track {
  position: relative;
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(132, 161, 255, 0.16);
}

.upload-progress-fill {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(0, 255, 136, 0.88), rgba(102, 227, 255, 0.95));
  box-shadow: 0 0 14px rgba(0, 255, 136, 0.32);
  transition: width 0.18s ease;
}

.upload-progress-text {
  min-width: 48px;
  color: #ffffff;
  font-size: 13px;
  text-align: right;
}

.upload-progress[data-state="idle"] .upload-progress-fill {
  box-shadow: none;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.22), rgba(132, 161, 255, 0.35));
}

.upload-progress[data-state="active"] .upload-progress-fill {
  background-size: 200% 100%;
  animation: uploadFlow 1.2s linear infinite;
}

.upload-progress[data-state="success"] .upload-progress-fill {
  background: linear-gradient(90deg, rgba(0, 255, 136, 0.95), rgba(0, 255, 136, 0.72));
}

.upload-progress[data-state="error"] .upload-progress-fill {
  width: 100% !important;
  background: linear-gradient(90deg, rgba(255, 99, 132, 0.95), rgba(255, 153, 102, 0.82));
  box-shadow: 0 0 14px rgba(255, 99, 132, 0.2);
}

@keyframes uploadFlow {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: 0 0;
  }
}

.download-link-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: -8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
  word-break: break-all;
}

.download-link-label {
  color: var(--muted);
}

.download-link-info a {
  color: #ffffff;
  text-decoration: none;
}

.download-link-info a:hover {
  text-decoration: underline;
}

.external-link-panel {
  display: grid;
  gap: 10px;
  margin-top: -4px;
}

.external-link-label {
  color: var(--muted);
  font-size: 13px;
}

.external-link-input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(132, 161, 255, 0.24);
  background: rgba(255, 255, 255, 0.03);
  color: #ffffff;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.external-link-input:focus {
  border-color: rgba(102, 227, 255, 0.65);
  box-shadow: 0 0 0 3px rgba(102, 227, 255, 0.12);
}

.external-link-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.secondary-btn,
.ghost-danger-btn {
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.secondary-btn {
  border: 1px solid rgba(102, 227, 255, 0.28);
  background: rgba(102, 227, 255, 0.08);
  color: #ffffff;
}

.secondary-btn:hover {
  background: rgba(102, 227, 255, 0.16);
  box-shadow: 0 0 14px rgba(102, 227, 255, 0.16);
}

.ghost-danger-btn {
  border: 1px solid rgba(255, 99, 132, 0.22);
  background: rgba(255, 99, 132, 0.06);
  color: #ffffff;
}

.ghost-danger-btn:hover {
  background: rgba(255, 99, 132, 0.14);
  box-shadow: 0 0 14px rgba(255, 99, 132, 0.14);
}

.copy-link-btn {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(102, 227, 255, 0.28);
  background: rgba(102, 227, 255, 0.08);
  color: #ffffff;
  cursor: pointer;
  transition: all 0.25s ease;
}

.copy-link-btn:hover {
  background: rgba(102, 227, 255, 0.16);
  box-shadow: 0 0 14px rgba(102, 227, 255, 0.16);
}

.delete-link-btn {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 99, 132, 0.28);
  background: rgba(255, 99, 132, 0.08);
  color: #ffffff;
  cursor: pointer;
  transition: all 0.25s ease;
}

.delete-link-btn:hover {
  background: rgba(255, 99, 132, 0.16);
  box-shadow: 0 0 14px rgba(255, 99, 132, 0.16);
}

.delete-link-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.upload-card input[type="file"] {
  width: 100%;
  padding: 14px;
  border-radius: 14px;
  border: 1px dashed rgba(132, 161, 255, 0.28);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
}

.primary-btn {
  padding: 14px 18px;
  cursor: pointer;
}

.primary-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.admin-message {
  min-height: 24px;
  margin: 0;
}

.success {
  color: var(--success);
}

.error {
  color: #ff8f8f;
}

@media (max-width: 1024px) {
  .hero,
  .upload-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .triple-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-logo {
    width: 60px;
    height: 60px;
    min-width: 60px;
    min-height: 60px;
    max-width: 60px;
    max-height: 60px;
    flex-basis: 60px;
  }

  .page-shell {
    padding: 18px;
  }

  .hero-actions {
    position: relative;
    top: 0;
    left: auto;
    width: 100%;
    transform: none;
    justify-content: center;
    margin-bottom: 14px;
  }

  .qq-entry-btn {
    position: static;
    width: 100%;
    max-width: 220px;
  }

  .hero {
    margin-top: 18px;
  }

  .topbar,
  .panel-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .glass-card,
  .download-panel {
    border-radius: 22px;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  .section-header h2 {
    font-size: 28px;
  }

  .compact-section-header {
    margin-bottom: 18px;
  }

  .qq-group-modal-dialog {
    width: min(100vw - 20px, 420px);
    padding: 18px;
  }

  .qq-group-number {
    min-width: 120px;
    font-size: 18px;
  }
}