/*
 * Theme: theme-Serenity
 * Author: Serenity
 * Build: 2026-03-14 12:07:18
 * Fingerprint: 03eca0170d5b92e0
 * Copyright © 2026 Serenity. All rights reserved.
 * Unauthorized copying or distribution is prohibited.
 */
.about-hero {
  padding-top: calc(var(--header-height) + var(--space-10));
  padding-bottom: var(--space-6);
}

.about-hero-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.about-avatar-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-4);
}

.about-hero-avatar {
  position: relative;
  width: 140px;
  height: 140px;
  flex-shrink: 0;
}

.about-hero-avatar img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 3px solid var(--color-bg-mute);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.about-hero-avatar::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: var(--radius-full);
  background: linear-gradient(
    135deg,
    var(--color-accent),
    var(--color-accent-secondary)
  );
  opacity: 0.25;
  z-index: -1;
  animation: pulse 3s ease-in-out infinite;
}

.hero-tags-left,
.hero-tags-right {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 100px;
}

.hero-tags-left {
  align-items: flex-end;
}

.hero-tags-right {
  align-items: flex-start;
}

.hero-tag {
  font-size: 12px;
  padding: 5px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  white-space: nowrap;
  transition: all var(--duration-fast);
}

[data-theme="light"] .hero-tag {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.06);
}

.hero-tag:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: scale(1.05);
}

.about-hero-info {
  margin-bottom: var(--space-3);
}

.about-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.about-bio {
  font-size: 13px;
  color: var(--color-text-muted);
}

.glass-card {
  position: relative;
  padding: var(--space-6);
  margin-bottom: var(--space-5);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  overflow: visible;
}

[data-theme="light"] .glass-card {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(0, 0, 0, 0.06);
}

.about-card-with-mascot {
  position: relative;
  margin-top: 60px;
  overflow: visible !important;
}

.about-card-mascot {
  position: absolute;
  left: 20px;
  top: -110px;
  width: 120px;
  height: 120px;
  pointer-events: none;
  clip-path: inset(0 0 10px 0);
}

.about-card-mascot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.5))
    drop-shadow(0 0 12px rgba(255, 255, 255, 0.3));
}

.about-mascot-text {
  position: absolute;
  left: 150px;
  top: -90px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-accent);
  white-space: nowrap;
}

@keyframes aboutMascotBounce {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg);
  }

  50% {
    transform: translateY(-8px) rotate(2deg);
  }
}

@media (max-width: 768px) {
  .about-card-with-mascot {
    margin-top: 0;
  }

  .about-card-mascot,
  .about-mascot-text {
    display: none !important;
  }
}

.card-decoration {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(40px);
  opacity: 0.15;
}

.card-decoration-1 {
  width: 120px;
  height: 120px;
  top: -40px;
  right: -20px;
  background: var(--color-accent);
}

.card-decoration-2 {
  width: 80px;
  height: 80px;
  bottom: -20px;
  left: 20%;
  background: var(--color-accent-secondary);
}

.card-decoration-3 {
  width: 100px;
  height: 100px;
  top: 20px;
  left: -30px;
  background: linear-gradient(
    135deg,
    var(--color-accent),
    var(--color-accent-secondary)
  );
}

.about-section-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}

.about-section-title svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
}

.about-content {
  display: flex;
  gap: var(--space-6);
}

.about-text {
  flex: 1;
}

.about-text p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-stats {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

[data-theme="light"] .about-stats {
  background: rgba(0, 0, 0, 0.02);
  border-color: rgba(0, 0, 0, 0.04);
}

.stat-item {
  text-align: center;
  padding: 0 var(--space-3);
}

.stat-num {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  font-family: var(--font-mono);
  line-height: 1.2;
}

.stat-label {
  font-size: 11px;
  color: var(--color-text-muted);
}

.stat-divider {
  width: 1px;
  height: 32px;
  background: var(--color-border);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.skill-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  transition: all var(--duration-fast);
}

[data-theme="light"] .skill-card {
  background: rgba(0, 0, 0, 0.02);
  border-color: rgba(0, 0, 0, 0.04);
}

.skill-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.skill-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.skill-icon svg {
  width: 20px;
  height: 20px;
}

.skill-icon-custom {
  background: var(--color-bg-mute);
  overflow: hidden;
}

.skill-icon-custom img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  border-radius: 2px;
}

.skill-icon-iconify {
  background: var(--color-bg-mute);
}

.skill-icon-iconify iconify-icon {
  font-size: 24px;
  line-height: 1;
}

.skill-icon-js {
  background: linear-gradient(135deg, #f7df1e, #e5c700);
  color: #222;
}

.skill-icon-ts {
  background: linear-gradient(135deg, #3178c6, #235a97);
}

.skill-icon-react {
  background: linear-gradient(135deg, #61dafb, #21a1c4);
  color: #222;
}

.skill-icon-vue {
  background: linear-gradient(135deg, #42b883, #35495e);
}

.skill-icon-node {
  background: linear-gradient(135deg, #68a063, #3c873a);
}

.skill-icon-css {
  background: linear-gradient(135deg, #264de4, #2965f1);
}

.skill-icon-html {
  background: linear-gradient(135deg, #e44d26, #f16529);
}

.skill-icon-python {
  background: linear-gradient(135deg, #3776ab, #ffd43b);
}

.skill-info {
  flex: 1;
  min-width: 0;
}

.skill-name {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.skill-bar {
  height: 4px;
  background: var(--color-bg-mute);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--color-accent),
    var(--color-accent-secondary)
  );
  border-radius: var(--radius-full);
  transition: width 0.8s ease;
}

.about-contact {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  font-size: 12px;
  transition: all var(--duration-fast);
}

[data-theme="light"] .contact-link {
  background: rgba(0, 0, 0, 0.02);
  border-color: rgba(0, 0, 0, 0.05);
}

.contact-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.contact-link svg {
  width: 16px;
  height: 16px;
}

.about-history p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.about-history p:last-child {
  margin-bottom: 0;
}

.about-history .highlight {
  color: var(--color-accent);
  font-weight: 500;
}

.about-history .history-link {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: opacity var(--duration-fast);
}

.about-history .history-link:hover {
  opacity: 0.8;
}

.forever-blog-card {
  position: relative;
  overflow: hidden;
}

.forever-blog-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.forever-blog-logo {
  flex-shrink: 0;
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  transition: all var(--duration-fast);
}

[data-theme="light"] .forever-blog-logo {
  background: rgba(0, 0, 0, 0.03);
}

.forever-blog-logo:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.forever-blog-logo img {
  height: 24px;
  width: auto;
  display: block;
}

.forever-blog-info {
  flex: 1;
}

.forever-blog-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.forever-blog-desc {
  font-size: 12px;
  color: var(--color-text-muted);
  margin: 0;
}

.forever-blog-progress {
  position: relative;
}

.progress-bar {
  height: 12px;
  background: var(--color-bg-mute);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-3);
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--color-accent),
    var(--color-accent-secondary)
  );
  border-radius: var(--radius-full);
  transition: width 0.5s ease;
  position: relative;
  overflow: hidden;
}

.progress-fill::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

.progress-text {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--color-text-muted);
}

.progress-text strong {
  color: var(--color-accent);
  font-weight: 600;
}

.remaining-time {
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  font-size: 12px;
}

.progress-target {
  font-family: var(--font-mono);
  opacity: 0.7;
}

.about-card-watermark {
  position: absolute;
  bottom: 40px;
  right: 40px;
  font-size: 4rem;
  font-weight: 900;
  color: var(--color-accent);
  opacity: 0.015;
  transform: rotate(-45deg);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.afdian-card {
  overflow: hidden;
}

.afdian-sponsors {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.afdian-loading {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  color: var(--color-text-mute);
}

.afdian-loading .loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.afdian-loading p {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.afdian-empty {
  width: 100%;
  text-align: center;
  padding: var(--space-6);
  color: var(--color-text-mute);
}

.afdian-empty svg {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-2);
  opacity: 0.5;
}

.sponsor-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-bg-mute);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: all 0.3s ease;
  min-width: 200px;
  flex: 1 1 200px;
  max-width: 280px;
}

.sponsor-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.sponsor-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--color-border);
  transition: border-color 0.3s ease;
}

.sponsor-item:hover .sponsor-avatar {
  border-color: var(--color-accent);
}

.sponsor-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sponsor-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sponsor-name {
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sponsor-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
}

.sponsor-amount {
  color: var(--color-accent);
  font-weight: 600;
}

.sponsor-time {
  color: var(--color-text-mute);
}

.afdian-footer {
  display: flex;
  justify-content: center;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.afdian-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: linear-gradient(
    135deg,
    var(--color-accent),
    var(--color-accent-secondary)
  );
  color: #fff;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(var(--color-accent-rgb), 0.3);
}

.afdian-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--color-accent-rgb), 0.4);
}

.afdian-btn svg {
  width: 18px;
  height: 18px;
}

.afdian-plan-section {
  margin-top: var(--space-4);
}

.afdian-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-top: var(--space-4);
  padding: 10px 16px;
  font-size: 13px;
  color: #fff;
  background: var(--color-accent);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    opacity 0.25s ease,
    transform 0.15s ease;
  font-family: inherit;
}

.afdian-toggle-btn:hover {
  opacity: 0.85;
}

.afdian-toggle-btn:active {
  transform: scale(0.98);
}

.afdian-section-title {
  font-size: 13px;
  font-weight: 600;
}

.afdian-toggle-chevron {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.afdian-toggle-btn--open .afdian-toggle-chevron {
  transform: rotate(180deg);
}

.afdian-collapse-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.afdian-plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-3);
  padding-top: var(--space-3);
}

.afdian-plan-item {
  position: relative;
  padding: var(--space-4) var(--space-4) calc(var(--space-3) + 22px);
  background: var(--color-bg-mute);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

[data-theme="light"] .afdian-plan-item {
  border-color: rgba(0, 0, 0, 0.05);
}

.afdian-plan-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.afdian-plan-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-2);
  gap: var(--space-2);
}

.afdian-plan-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
}

.afdian-plan-price {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-accent);
  white-space: nowrap;
  flex-shrink: 0;
}

.afdian-plan-desc {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.6;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin-bottom: var(--space-2);
}

.afdian-plan-action {
  position: absolute;
  right: var(--space-3);
  bottom: var(--space-3);
  font-size: 11px;
  color: var(--color-accent);
  opacity: 0;
  transform: translateX(-4px);
  transition: all 0.25s ease;
}

.afdian-plan-item:hover .afdian-plan-action {
  opacity: 1;
  transform: translateX(0);
}

.afdian-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
}

[data-theme="dark"] .afdian-modal-overlay {
  background: rgba(0, 0, 0, 0.7);
}

.afdian-modal-overlay.active {
  display: flex;
}

.afdian-modal {
  background: var(--color-bg-card, #fff);
  border-radius: var(--radius-xl);
  width: 440px;
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .afdian-modal {
  background: #fff;
}

[data-theme="dark"] .afdian-modal {
  background: var(--color-bg-soft, #1a1a1a);
}

.afdian-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--color-border);
}

.afdian-modal-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

.afdian-modal-close {
  width: 28px;
  height: 28px;
  border: 1px solid var(--color-border);
  border-radius: 7px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  color: var(--color-text-muted);
}

.afdian-modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}

.afdian-modal-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(var(--color-accent-rgb), 0.08);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
}

.afdian-modal-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}

.afdian-modal-price {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-accent);
}

.afdian-modal-desc {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.5;
  padding: 10px 14px;
  background: var(--color-bg-mute);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
}

.afdian-modal-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.afdian-month-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: var(--space-3);
}

.afdian-month-opt {
  padding: 8px 4px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-muted);
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
}

.afdian-month-opt:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.afdian-month-opt.active {
  border-color: var(--color-accent);
  background: rgba(var(--color-accent-rgb), 0.08);
  color: var(--color-accent);
  font-weight: 600;
}

.afdian-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 20px;
  border-top: 1px solid var(--color-border);
}

.afdian-modal-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 500;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
}

.afdian-modal-btn:hover {
  background: var(--color-bg-mute);
  color: var(--color-text);
}

.afdian-modal-btn-primary {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #fff;
}

.afdian-modal-btn-primary:hover {
  opacity: 0.9;
}

.afdian-toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  padding: 10px 24px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  background: #334155;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  z-index: 10000;
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
  max-width: 90vw;
  text-align: center;
}

.afdian-toast--show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.afdian-toast--success {
  background: #10b981;
}

.afdian-toast--warn {
  background: #f59e0b;
}

.afdian-toast--error {
  background: #ef4444;
}

.sponsor-qrcode {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
  pointer-events: none;
  z-index: 100;
  background: linear-gradient(
    135deg,
    var(--color-accent) 0%,
    var(--color-accent-secondary) 100%
  );
  padding: 8px;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 240px;
}

.sponsor-qrcode::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: var(--color-accent);
}

.sponsor-link:hover .sponsor-qrcode {
  opacity: 1;
  visibility: visible;
}

.sponsor-qrcode-img {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  background: white;
  border-radius: var(--radius-md);
  padding: 4px;
}

.sponsor-qrcode-img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.sponsor-qrcode-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: white;
}

.sponsor-qrcode-title {
  font-size: 14px;
  font-weight: 600;
  color: white;
  margin: 0;
}

.sponsor-qrcode-text {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .about-hero {
    padding-top: calc(var(--header-height) + var(--space-6));
    padding-bottom: var(--space-3);
  }

  .about-avatar-wrapper {
    gap: var(--space-3);
    margin-bottom: var(--space-3);
  }

  .about-hero-avatar {
    width: 90px;
    height: 90px;
  }

  .hero-tag {
    font-size: 10px;
    padding: 3px 8px;
  }

  .hero-tags-left,
  .hero-tags-right {
    min-width: 70px;
    gap: var(--space-1);
  }

  .about-name {
    font-size: 1.1rem;
  }

  .about-bio {
    font-size: 12px;
  }

  .glass-card {
    padding: var(--space-4);
    margin-bottom: var(--space-3);
    border-radius: var(--radius-lg);
  }

  .about-section-title {
    font-size: 13px;
    margin-bottom: var(--space-3);
  }

  .about-section-title svg {
    width: 15px;
    height: 15px;
  }

  .about-content {
    flex-direction: column;
    gap: var(--space-3);
  }

  .about-text,
  .about-text p {
    font-size: 12px;
    line-height: 1.7;
  }

  .about-text p {
    margin-bottom: var(--space-2);
  }

  .about-stats {
    justify-content: center;
    padding: var(--space-3);
    gap: var(--space-3);
  }

  .stat-num {
    font-size: 1rem;
  }

  .stat-label {
    font-size: 10px;
  }

  .stat-divider {
    height: 24px;
  }

  .skills-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .skill-card {
    padding: var(--space-2) var(--space-3);
    gap: var(--space-2);
  }

  .skill-icon {
    width: 30px;
    height: 30px;
    font-size: 10px;
  }

  .skill-icon svg {
    width: 16px;
    height: 16px;
  }

  .skill-icon-custom img {
    width: 18px;
    height: 18px;
  }

  .skill-icon-iconify iconify-icon {
    font-size: 18px;
  }

  .skill-name {
    font-size: 11px;
  }

  .skill-bar {
    height: 3px;
  }

  .about-history,
  .about-history p {
    font-size: 12px;
    line-height: 1.7;
  }

  .about-history p {
    margin-bottom: var(--space-1);
  }

  .about-contact {
    justify-content: center;
    gap: var(--space-2);
  }

  .contact-link {
    font-size: 11px;
    padding: var(--space-2) var(--space-3);
  }

  .contact-link svg {
    width: 14px;
    height: 14px;
  }

  .card-decoration {
    display: none;
  }

  .about-card-watermark {
    font-size: 2.5rem;
    bottom: 20px;
    right: 20px;
  }

  .afdian-sponsors {
    gap: var(--space-2);
  }

  .sponsor-item {
    min-width: 100%;
    max-width: 100%;
    padding: var(--space-2);
  }

  .sponsor-avatar {
    width: 36px;
    height: 36px;
  }

  .sponsor-name {
    font-size: 12px;
  }

  .afdian-btn {
    font-size: 12px;
    padding: var(--space-2) var(--space-4);
  }

  .afdian-btn svg {
    width: 15px;
    height: 15px;
  }

  .afdian-empty svg {
    width: 36px;
    height: 36px;
  }

  .afdian-empty p {
    font-size: 12px;
  }

  .afdian-plan-grid {
    grid-template-columns: 1fr;
  }

  .afdian-toggle-btn {
    padding: 8px 12px;
    font-size: 12px;
    margin-top: var(--space-3);
    border-radius: 6px;
  }

  .afdian-toggle-chevron {
    width: 14px;
    height: 14px;
  }

  .afdian-modal {
    width: 95vw;
  }

  .afdian-month-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .forever-blog-logo img {
    height: 20px;
  }

  .forever-blog-title {
    font-size: 13px;
  }

  .forever-blog-desc {
    font-size: 10px;
  }

  .forever-blog-header {
    gap: var(--space-3);
    margin-bottom: var(--space-3);
  }

  .progress-bar {
    height: 8px;
    margin-bottom: var(--space-2);
  }

  .progress-text {
    font-size: 10px;
    flex-wrap: wrap;
    gap: var(--space-1);
  }

  .remaining-time {
    font-size: 10px;
  }
}