* {
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "PingFang SC", "Microsoft Yahei", sans-serif;
  margin: 0;
  background: #eeeeee;
  color: #1c1c1c;
}

a {
  color: #1c1c1c;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-card:hover {
  text-decoration: none;
}

.container {
  max-width: 1078px;
  margin: 0 auto;
  padding: 20px;
}

.topbar {
  background: #ffffff;
  border-bottom: 1px solid #e6e6e6;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
}

.brand-title {
  font-size: 22px;
  font-weight: 950;
  letter-spacing: 0.2px;
}

.brand-red {
  color: #d60f0f;
  font-size: 24px;
  font-weight: 1000;
}

.topbar-links {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 860px) {
  .row.two {
    grid-template-columns: 1fr 1fr;
  }
}

.row.three {
  grid-template-columns: 1fr;
}

@media (min-width: 980px) {
  .row.three {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.card {
  background: #ffffff;
  border: 1px solid #d7d7d7;
  border-radius: 8px;
  padding: 14px;
}

.card h2 {
  margin: 0 0 10px;
  font-size: 16px;
}

input,
select,
textarea,
button {
  width: 100%;
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid #cfcfcf;
  background: #ffffff;
  color: #1c1c1c;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

button {
  cursor: pointer;
  border-color: #d60f0f;
  background: #d60f0f;
  color: #ffffff;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.banner {
  border-radius: 10px;
  padding: 10px 12px;
  border: 1px solid transparent;
  font-size: 13px;
}

.banner-error {
  background: #d60f0f;
  border-color: #d60f0f;
  color: #ffffff;
  text-align: center;
  font-weight: 700;
}

.muted {
  color: #6a6a6a;
  font-size: 13px;
}

.actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 10px;
}

@media (min-width: 560px) {
  .actions.two {
    grid-template-columns: 1fr 1fr;
  }
}

.pill {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid #cfcfcf;
  font-size: 13px;
}

#batchLink {
  color: #2f2f2f;
  font-weight: 800;
}

#sessionPill {
  background: #1c1c1c;
  border-color: #1c1c1c;
  color: #ffffff;
  font-weight: 700;
}
#sessionPill:hover {
  text-decoration: none;
}
#sessionUsername {
  color: #ffffff;
}

.progress-list {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.progress-item {
  padding: 10px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid #d7d7d7;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
  margin-bottom: 8px;
}

.bar {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: #f2f2f2;
  border: 1px solid #d7d7d7;
  overflow: hidden;
}

.bar > div {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #d60f0f, #ff5a5a);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  padding: 10px 8px;
  border-bottom: 1px solid #e6e6e6;
  vertical-align: top;
}

th {
  text-align: left;
  color: #444444;
  font-weight: 600;
}

.status {
  font-size: 13px;
  margin-top: 8px;
}

.home {
  padding-top: 17px;
}

.home-title {
  text-align: center;
  font-size: 30px;
  line-height: 1.2;
  margin: 30px 0 10px 0;
  font-weight: 900;
}

.home-subtitle {
  font-size: 11px;
  color: #444;
  max-width: 792px; 
  margin: 0 auto 24px;
  text-indent: 2em;
  line-height: 1.5;
  text-align: justify;
}

.site-grid {
  display: grid;
  grid-template-columns: repeat(13, 1fr);
  gap: 6px;
  max-width: 900px;
  margin: 0 auto 43px;
}

.site-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 8px 3px;
  background: #f7f7f7;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  text-decoration: none;
  color: #333;
  font-size: 11px;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
  cursor: pointer;
  user-select: none;
}

.site-card:hover {
  background: #fff;
  border-color: #c0392b;
  transform: translateY(-2px);
}

.site-logo {
  width: 24px;
  height: 24px;
  object-fit: contain;
  display: block;
}

.site-name {
  font-weight: 600;
  font-size: 11px;
  text-align: center;
}

.home-meta {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.home-search {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
}

.home-search input {
  height: 54px;
  border-radius: 999px;
  padding-left: 18px;
  padding-right: 132px;
  font-size: 16px;
  border-color: #d0d0d0;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.home-search input.search-disabled {
  background: #f2f2f2;
  color: #8e8e8e;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.03);
}

.home-icon-btn.search-disabled {
  color: #b5b5b5;
  cursor: pointer;
}

.convert-loading {
  max-width: 820px;
  margin: 34px auto 0;
  padding: 10px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.convert-spinner {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 5px solid rgba(0, 0, 0, 0.08);
  border-top-color: #d60f0f;
  animation: convertSpin 1s linear infinite;
}

.convert-text {
  font-size: 15px;
  color: #1c1c1c;
}

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

.home-search-actions {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 2px;
}

.home-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #d60f0f;
  display: grid;
  place-items: center;
}

.home-icon-btn#btnPaste,
.home-icon-btn#btnClear {
  color: #8e8e8e;
}

.home-icon-btn#btnPaste:hover,
.home-icon-btn#btnClear:hover {
  background: transparent;
}

.home-icon-btn:hover {
  background: transparent;
  text-decoration: none;
}

.home-icon-btn:disabled {
  opacity: 0.35;
  background: transparent;
  cursor: pointer;
}

.home .banner-error {
  max-width: 540px;
  margin: 22px auto 0;
  border-radius: 0;
  padding: 14px 12px;
}

.home-progress {
  max-width: 820px;
  margin: 18px auto 0;
  position: relative;
}

#btnCloseProgress:hover {
  background-color: #e0e0e0 !important;
  color: #333 !important;
  border-color: #ccc !important;
}

.home-tipbox {
  max-width: 640px;
  margin: 29px auto 0;
  background: #ffffff;
  border: 1px solid #3b3b3b;
  border-radius: 0;
  padding: 12px 18px;
}

.home-tip-title {
  text-align: center;
  font-weight: 800;
  color: #d60f0f;
  font-size: 14px;
  margin-top: 5px;
  margin-bottom: 2px;
}

.home-tip-divider {
  border-top: 1px solid #3b3b3b;
  margin: 18px 0 10px 0;
}

.home-tip-text {
  text-align: center;
  font-size: 13px;
  color: #1c1c1c;
}

.home-tip-url {
  margin-top: 8px;
  text-align: center;
  font-size: 13px;
  color: #1c1c1c;
  word-break: break-all;
}

.home-hl {
  color: #d60f0f;
  font-weight: 900;
}

.home-section {
  max-width: 820px;
  margin: 64px auto 0;
  text-align: center;
}

.home-section-title {
  margin: 0 0 10px 0;
  font-size: 24px;
  line-height: 1.2;
  font-weight: 900;
}

.home-paragraph {
  margin: 14px auto 0;
  max-width: 820px;
  color: #444444;
  font-size: 14px;
  line-height: 1.65;
}

.home-desc-title {
  display: block;
  font-size: 20px;
  margin-bottom: 12px;
  text-align: center;
}

.home-desc {
  font-size: 15px;
  color: #555;
  line-height: 1.7;
  max-width: 792px; /* 与上方说明文本一致 */
  margin: 0 auto;
  text-indent: 2em;
  text-align: justify;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.feature-card {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 10px;
  padding: 18px;
}

.feature-title {
  font-size: 14px;
  font-weight: 700;
  color: #222;
  margin: 0 0 10px 0;
  display: flex;
  align-items: flex-start;
  gap: 6px;
  line-height: 1.4;
}

.feature-icon {
  font-size: 18px;
  flex-shrink: 0;
  line-height: 1.4;
}

.feature-text {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
  margin: 0;
}

/* ── 解析结果 ─────────────────────────────────────────── */
.parse-result {
  background: #ffffff;
  border: 1px solid #d7d7d7;
  border-radius: 5px; /* 修改卡片圆角为 5px */
  max-width: 794px;
  margin: 28px auto 0;
  overflow: hidden; /* 恢复隐藏溢出，使圆角在标题栏生效 */
  position: relative; /* 为关闭按钮定位 */
}

/* 解析结果关闭按钮 */
.btn-close-result {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 28px;
  height: 28px;
  background: rgba(255, 255, 255, 0.2) !important; /* 在深色背景下使用半透明白色 */
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  border-radius: 50% !important;
  font-size: 18px;
  color: #ffffff; /* 按钮文字改为白色 */
  cursor: pointer;
  display: flex !important;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 0;
  line-height: 1;
  box-shadow: none !important;
}

.btn-close-result:hover {
  background-color: rgba(255, 255, 255, 0.3) !important;
  color: #ffffff;
}

.parse-header {
  display: flex;
  gap: 16px;
  padding: 16px;
  background: #666666; /* 修改标题栏背景色为深灰色 */
  border-bottom: 1px solid #555;
}

.parse-thumb-wrap {
  position: relative;
  flex-shrink: 0;
}

.parse-thumb {
  width: 220px;
  height: 124px;
  object-fit: cover;
  border-radius: 0;
  background: #eee;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

.parse-duration {
  position: absolute;
  right: 8px;
  bottom: 8px;
  padding: 3px 6px;
  border-radius: 0;
  background: rgba(0, 0, 0, 0.6) !important;
  color: #ffffff !important;
  font-size: 12px;
  font-weight: 400;
  display: inline-block;
}

.parse-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.parse-title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
  color: #ffffff; /* 深灰色背景下标题改为白色 */
}

.parse-subtitle {
  margin: 0;
  font-size: 14px;
  color: #cccccc; /* 深灰色背景下副标题改为浅灰色 */
}

.format-list {
  padding: 0;
}

.format-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid #f0f0f0;
}

.format-item:last-child {
  border-bottom: none;
}

.format-item:hover {
  background: #fafafa;
}

.format-type {
  flex: 1;
  font-size: 14px;
  color: #444;
}

.format-quality {
  width: 140px;
  font-size: 15px;
  margin-left: 20px;
  font-weight: 400;
  color: #1c1c1c;
}

.format-size {
  width: 90px;
  font-size: 14px;
  color: #888;
  text-align: right;
}

.btn-download {
  padding: 6px 14px;
  background: #d60f0f;
  color: #fff !important;
  border-radius: 0;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none !important;
  transition: background 0.2s;
}

.btn-download:hover {
  background: #b30000;
}

@media (max-width: 480px) {
  .parse-header {
    flex-direction: column;
  }
  .parse-thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
  }
  .format-quality {
    width: 60px;
    font-size: 13px;
  }
  .format-size {
    width: 50px;
  }
}

.site-footer {
  border-top: 1px solid #e8e8e8;
  margin-top: 60px;
  padding: 24px 0;
}

.contact-page {
  padding-top: 44px;
}

.page-title {
  margin: 0 0 24px 0;
  text-align: center;
  font-size: 40px;
  font-weight: 900;
  letter-spacing: 0.2px;
}

.contact-card {
  max-width: 980px;
  margin: 0 auto;
  padding: 44px 46px 16px;
}

.contact-form {
  display: grid;
  gap: 22px;
}

.contact-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  align-items: center;
  column-gap: 14px;
}

.contact-row-top {
  align-items: start;
}

.contact-row-mid {
  margin-top: 6px;
}

.contact-label {
  color: #1c1c1c;
  font-size: 15px;
}

.contact-field input,
.contact-field textarea {
  max-width: 760px;
}

.contact-field textarea {
  min-height: 190px;
}

.contact-captcha {
  display: flex;
  align-items: center;
  gap: 12px;
}

.captcha-canvas {
  border-radius: 4px;
  border: 1px solid #cfcfcf;
  cursor: pointer;
}

.captcha-input {
  width: 120px;
}

.contact-actions {
  display: flex;
  justify-content: flex-end;
  padding-top: 6px;
}

.contact-submit {
  width: 92px;
  background: #cfcfcf;
  border-color: #bfbfbf;
  color: #000;
}

.contact-submit:hover {
  background: #bdbdbd;
  border-color: #a9a9a9;
}

.dl-page {
  padding-top: 22px;
  max-width: 95% !important;
  width: 95% !important;
}

/* 下载页三列布局 */
.dl-layout-wrapper {
  display: grid;
  grid-template-columns: 300px 1fr 300px;
  gap: 20px;
  align-items: start;
}

.dl-side-left,
.dl-side-right {
  width: 300px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.dl-main-column {
  min-width: 0; /* 防止溢出 */
}

/* 响应式：小屏幕下侧边栏移到底部或隐藏 */
@media (max-width: 1100px) {
  .dl-layout-wrapper {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .dl-side-left,
  .dl-side-right {
    width: 100%;
    order: 2;
  }
  .dl-main-column {
    order: 1;
  }
}

.dl-hero {
  padding: 0;
  overflow: hidden;
  border: 1px solid #333;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3), 
              inset 2px 2px 0 rgba(255, 255, 255, 0.1), 
              inset -2px -2px 0 rgba(0, 0, 0, 0.2);
}

.dl-title {
  padding: 10px 14px;
  font-size: 18px;
  font-weight: 700;
  border-bottom: 1px solid #555;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #666666;
  color: #ffffff;
}

.dl-title::before {
  content: "🎬";
  font-size: 18px;
  line-height: 1;
}

.dl-thumb-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 0;
}

.dl-media {
  position: relative;
  width: 100%;
}

.dl-thumb {
  max-width: 100%;
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 0;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

.dl-play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  transition: opacity 0.15s ease;
  pointer-events: auto;
  z-index: 2;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.dl-play:focus-visible {
  opacity: 1;
}

.dl-play svg {
  color: rgba(255, 255, 255, 0.9);
  background: rgba(0, 0, 0, 0.35);
  border-radius: 999px;
  padding: 10px;
  box-sizing: content-box;
}

.dl-thumb-wrap:hover .dl-play {
  opacity: 1;
}

@media (hover: none) {
  .dl-play {
    opacity: 1;
  }
}

.dl-video {
  max-width: 100%;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 0;
  background: #000;
  z-index: 1;
}

.dl-duration {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 3px 6px;
  border-radius: 4px;
  color: #fff;
  font-size: 12px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.65);
  z-index: 3;
}

.dl-primary {
  display: block;
  margin: 14px auto;
  max-width: 50%;
  background: #f2b705;
  border: 1px solid #e1aa06;
  color: #000;
  font-weight: 900;
  font-size: 18px;
  text-align: center;
  padding: 12px 12px;
  border-radius: 6px;
  text-decoration: none;
}

.dl-primary:hover {
  text-decoration: none;
  background: #e9af04;
}

@media (max-width: 560px) {
  .dl-primary {
    max-width: 100%;
  }
}

.dl-card {
  padding: 0;
  overflow: hidden;
  margin-top: 14px;
}

.dl-card-head {
  padding: 10px 14px;
  font-size: 16px;
  font-weight: 700;
  border-bottom: 1px solid #555;
  background: #666666;
  color: #ffffff;
}

.dl-row {
  display: grid;
  grid-template-columns: 1fr 120px 160px;
  gap: 12px;
  padding: 14px;
  align-items: center;
}

.dl-select {
  height: 44px;
}

.dl-select:focus {
  outline: none;
  border-color: #ff9800;
  box-shadow: 0 0 0 2px rgba(255, 152, 0, 0.18);
}

.dl-select-wide {
  min-width: 0;
}

.dl-action {
  width: 100%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  background: #17b5d8;
  border: 1px solid #17b5d8;
  color: #000;
  font-weight: 800;
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
}

.dl-action:hover {
  text-decoration: none;
  background: #12a7c7;
  border-color: #12a7c7;
}

.dl-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px 14px;
  color: #333;
  font-size: 14px;
}

.dl-check input {
  width: 16px;
  height: 16px;
  padding: 0;
}

@media (max-width: 520px) {
  .dl-row {
    grid-template-columns: 1fr 1fr;
  }
  .dl-action {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .page-title {
    font-size: 34px;
  }
  .contact-row {
    grid-template-columns: 1fr;
    row-gap: 8px;
    align-items: start;
  }
  .contact-field input,
  .contact-field textarea {
    max-width: none;
  }
  .contact-actions {
    justify-content: flex-start;
  }
}

.terms-title {
  margin: 0 0 12px 0;
  font-size: 22px;
}

.terms-content {
  color: #444;
  font-size: 14px;
  line-height: 1.75;
}

.terms-pad {
  padding-left: 18px;
  padding-right: 18px;
}

@media (min-width: 560px) {
  .terms-pad {
    padding-left: 32px;
    padding-right: 32px;
  }
}

.terms-content h2 {
  margin: 18px 0 8px 0;
  font-size: 16px;
  color: #1c1c1c;
}

.terms-content p {
  margin: 0 0 10px 0;
}

.terms-content ul,
.terms-content ol {
  margin: 0 0 12px 18px;
  padding: 0;
}

.terms-content li {
  margin: 6px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-copy {
  font-size: 13px;
  color: #999;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 13px;
  font-weight: 700;
  color: #666;
  text-decoration: none;
}

.footer-links a:hover {
  color: #c0392b;
  text-decoration: underline;
}

/* ── 定价对比表 ──────────────────────────────────────── */
.pricing-table {
  width: 100%;
  overflow-x: auto;
}

.pt-row {
  display: grid;
  grid-template-columns: 140px 1fr 1fr 1fr;
  border-bottom: 1px solid #eee;
}

.pt-row:last-child {
  border-bottom: none;
}

.pt-header {
  background: #fafafa;
  border-bottom: 2px solid #ddd;
  position: sticky;
  top: 0;
}

.pt-cell {
  padding: 12px 10px;
  font-size: 13px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: 44px;
}

.pt-feat {
  align-items: flex-start;
  text-align: left;
  color: #333;
  font-weight: 600;
  background: #f9f9f9;
  border-right: 1px solid #eee;
}

.pt-plan {
  padding: 16px 10px;
}

.pt-recommended {
  position: relative;
  background: #fff7f5;
  border-left: 2px solid #d60f0f;
  border-right: 2px solid #d60f0f;
}

.pt-badge {
  position: absolute;
  top: 5px;
  left: calc(50% + 100px);
  transform: translateX(-50%);
  background: #27ae60;
  color: #fff;
  font-size: 11px;
  padding: 2px 12px;
  border-radius: 999px;
  font-weight: 700;
  white-space: nowrap;
}

.pt-plan-name {
  font-weight: 800;
  font-size: 16px;
  margin-bottom: 4px;
}

.pt-plan-price {
  font-size: 24px;
  font-weight: 900;
  color: #1c1c1c;
  margin-bottom: 10px;
}

.pt-period {
  font-size: 12px;
  font-weight: 400;
  color: #888;
}

.pt-btn {
  display: inline-block;
  padding: 6px 20px;
  background: #d60f0f;
  color: #fff !important;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none !important;
  transition: background 0.2s;
}

.pt-btn:hover {
  background: #b30000;
}

/* Pricing card needs visible overflow so the "推荐" badge is not clipped */
.pricing-card-container {
  overflow: visible !important;
}

/* ── 独立方案卡片（Free / Pro / Master） ──────────── */
.pricing-cards-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

.pc-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  padding: 28px 24px;
  text-align: center;
  position: relative;
  transition: transform 0.15s, box-shadow 0.15s;
}

.card-float-1 { animation: float1 3s ease-in-out infinite; animation-delay: 0s; }
.card-float-2 { animation: float2 3s ease-in-out infinite; animation-delay: -1s; }
.card-float-3 { animation: float3 3s ease-in-out infinite; animation-delay: -2s; }

@keyframes float1 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes float2 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes float3 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.pc-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.pc-card-featured {
  border-color: #27ae60;
  box-shadow: 0 0 0 2px #27ae60;
}

.pc-badge {
  position: absolute;
  top: -1px;
  right: -1px;
  width: 76px;
  height: 76px;
}
.pc-badge svg {
  display: block;
  width: 100%;
  height: 100%;
}
.pc-badge span {
  position: absolute;
  top: 11px;
  right: 5px;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  transform: rotate(45deg);
  white-space: nowrap;
  z-index: 1;
}

.pc-plan {
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 4px;
}

.pc-price {
  font-size: 40px;
  font-weight: 900;
  color: #1c1c1c;
  margin: 0 0 4px;
}

.pc-price span {
  font-size: 16px;
  font-weight: 400;
  color: #888;
}

.pc-period {
  font-size: 13px;
  color: #999;
  margin: 0 0 20px;
}

.pc-desc {
  font-size: 13px;
  color: #888;
  margin: 0 0 18px;
}

.pc-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  text-align: left;
}

.pc-features li {
  padding: 8px 0;
  font-size: 14px;
  color: #444;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid #f0f0f0;
}

.pc-features li:last-child {
  border-bottom: none;
}

.pc-features .check {
  color: #27ae60;
  font-weight: 700;
}

.pc-features .cross {
  color: #ccc;
}

.pc-btn {
  display: inline-block;
  padding: 10px 32px;
  background: #d60f0f;
  color: #fff !important;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none !important;
  transition: background 0.2s;
}

.pc-btn:hover {
  background: #b30000;
}

.pc-btn-green {
  background: #27ae60;
}

.pc-btn-green:hover {
  background: #1e8449;
}

@media (max-width: 860px) {
  .pricing-cards-row {
    grid-template-columns: 1fr 1fr;
    max-width: 620px;
  }
}

@media (max-width: 540px) {
  .pricing-cards-row {
    grid-template-columns: 1fr;
    max-width: 380px;
  }
}

.pt-cross {
  color: #e74c3c;
  font-size: 16px;
  font-weight: 700;
}

.pt-check {
  color: #27ae60;
  font-size: 16px;
  font-weight: 700;
}

@media (max-width: 640px) {
  .pt-row {
    grid-template-columns: 100px 1fr 1fr 1fr;
    font-size: 12px;
  }
  .pt-cell {
    padding: 10px 6px;
    font-size: 12px;
  }
  .pt-plan-price {
    font-size: 20px;
  }
}

.home-content {
  width: 100%;
  max-width: 100%;
}

/* 彻底回归原始工业状态，移除所有阴影和圆角 */
.card, .pc-card, .site-card, .feature-card, .contact-card, .dl-card, .home-tipbox, .home-section {
  border-radius: 0 !important;
  box-shadow: none !important;
}

/* 广告位样式 - 确保原始尺寸显示，禁止缩放 */
ins.eas6a97888e2, 
ins.eas6a97888e2 iframe {
  width: auto !important;
  height: auto !important;
  max-width: none !important;
  max-height: none !important;
  transform: none !important;
  display: block !important;
  margin: 0 auto !important;
}