:root {
  --blue: #075faf;
  --accent: #3283e9;
  --title: #0072b5;
  --ink: #151515;
  --muted: #626262;
  --soft: #f1f6ff;
  --line: #d3dce8;
  --shadow: 0 4px 16px rgba(24, 80, 140, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  margin: 0px;
  padding: 0px;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
  background: #fafafa;
  min-width: 320px;
  overflow-x: hidden;
}

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

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: relative;
  z-index: 20;
  height: 104px;
  color: #fff;
  background: var(--blue);
  overflow: visible;
}

.header-inner {
  width: 1300px;
  max-width: calc(100% - 104px);
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 58px;
}

.brand {
  line-height: 1;
}

.brand img {
  height: 56px;
  display: block;
}

.main-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 56px;
  text-align: center;
}

.main-nav a {
  min-width: 78px;
  letter-spacing: 1px;
  color: #fff;
}

.main-nav a:hover {
  color: #000;
}

.main-nav strong {
  display: block;
  font-size: 18px;
  line-height: 1.2;
}

.main-nav span {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  line-height: 1;
}

.nav-toggle {
  display: none;
}

.language-switch {
  position: relative;
  min-width: 142px;
  margin-left: 54px;
  white-space: nowrap;
}

.language-toggle {
  width: 142px;
  height: 48px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 10px;
  color: #fff;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  background: transparent;
  cursor: pointer;
}

.language-toggle:hover,
.language-switch.is-open .language-toggle {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.08);
}

.language-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  z-index: 30;
  width: 140px;
  padding: 0px;
  border: 1px solid rgba(7, 95, 175, 0.22);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 22px rgba(10, 64, 122, 0.18);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
  border-radius: 10px;
  overflow: hidden;
}

.language-menu::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 50%;
  width: 12px;
  height: 12px;
  border-top: 1px solid rgba(7, 95, 175, 0.22);
  border-left: 1px solid rgba(7, 95, 175, 0.22);
  background: rgba(255, 255, 255, 0.96);
  transform: translateX(-50%) rotate(45deg);
}

.language-switch.is-open .language-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.language-menu button {
  display: block;
  position: relative;
  z-index: 1;
  width: 100%;
  height: 46px;
  padding: 0px;
  border: 0;
  color: #075faf;
  text-align: center;
  font-size: 16px;
  background: transparent;
  cursor: pointer;
}

.language-menu button + button {
  border-top: 1px solid #eef3fa;
}

.language-menu button:hover {
  color: #fff;
  background: var(--accent);
}

.hero {
  position: relative;
  height: 560px;
  overflow: hidden;
  background: #d9ecff;
}

.hero-track,
.hero-slide {
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.hero-slide.is-active {
  opacity: 1;
}

.hero-panel {
  position: absolute;
  left: 50%;
  top: 140px;
  z-index: 2;
  width: 830px;
  height: 322px;
  border-radius: 20px;
  padding-top: 58px;
  border: 1px solid rgba(0, 112, 181, 0.5);
  color: #07132a;
  text-align: center;
  background: rgba(236, 248, 255, 0.85);
  transform: translateX(-50%);
}

.hero-panel h1 {
  margin: 0 0 36px;
  color: var(--blue);
  font-size: 36px;
  line-height: 1.2;
  letter-spacing: 1px;
}

.hero-panel p {
  margin: 0 auto;
  padding: 0 30px;
  font-size: 23px;
  line-height: 1.5;
  font-weight: 700;
}

.hero-panel a {
  width: 170px;
  height: 48px;
  border-radius: 12px;
  margin: 40px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid #2182d1;
  color: #2182d1;
  font-size: 17px;
  background: rgba(255, 255, 255, 0.28);
  transition: background 0.2s ease, color 0.2s ease;
}

.hero-panel a:hover {
  color: #fff;
  background: var(--accent);
}

.hero-dots {
  position: absolute;
  z-index: 3;
  right: 48px;
  bottom: 28px;
  display: flex;
  gap: 9px;
}

.hero-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
  cursor: pointer;
}

.hero-dots button.is-active {
  width: 24px;
  border-radius: 999px;
  background: #fff;
}

.container,
.shortcuts {
  width: 1200px;
  max-width: calc(100% - 40px);
  margin: 0 auto;
}

.shortcut-wrap {
  padding: 70px 0px;
  background: #fff;
}

.shortcuts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.shortcut-card {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background: #fff;
  border-radius: 10px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.shortcut-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(24, 80, 140, 0.16);
}

.shortcut-card img {
  width: 62px;
  height: 62px;
  object-fit: contain;
  margin-bottom: 12px;
}

.shortcut-card span {
  font-size: 20px;
  font-weight: bold;
  text-align: center;
}

.section {
  padding: 80px 0px;
}

.section-title {
  margin: 0 auto 38px;
  color: var(--accent);
  text-align: center;
}

.section-title h2 {
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  font-size: 36px;
  line-height: 1.2;
}

.section-title h2::before,
.section-title h2::after {
  content: "";
  width: 120px;
  height: 1px;
  background: var(--line);
}

.section-title span {
  display: block;
  font-size: 16px;
  line-height: 1;
}

.intro {
  padding-top: 0px;
}

.intro-copy {
  width: 1160px;
  max-width: 100%;
  margin: 0 auto;
  font-size: 17px;
  line-height: 2;
  color: #333;
  text-align: left;
  text-indent: 2em;
}

.intro-copy p {
  margin: 0;
}

.outline-btn {
  width: 170px;
  height: 48px;
  border-radius: 12px;
  margin: 40px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid #2182d1;
  color: #2182d1;
  font-size: 17px;
  background: rgba(255, 255, 255, 0.28);
  transition: background 0.2s ease, color 0.2s ease;
}

.outline-btn:hover {
  color: #fff;
  background: var(--accent);
}

.guests,
.updates {
  background: var(--soft);
}

.guests {
  padding-top: 84px;
  padding-bottom: 70px;
}

.guest-tabs {
  margin: -8px 0 50px;
  display: flex;
  justify-content: center;
  gap: 24px;
}

.guest-tabs button {
  width: 136px;
  height: 47px;
  border: 1px solid #2b82d9;
  color: #2b82d9;
  background: transparent;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  border-radius: 8px;
}

.guest-tabs button.is-active {
  color: #fff;
  background: var(--accent);
}

.guest-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 25px;
}

.guest-card {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: #fff;
  box-shadow: var(--shadow);
  border-radius: 12px;
  overflow: hidden;
}

.guest-card-img {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
}

.guest-card-img img {
  width: 130px;
  height: 130px;
  object-fit: contain;
}

.guest-card-txt {
  min-height: 72px;
  padding: 12px;
  color: #fff;
  text-align: center;
  background: var(--accent);
}

.guest-card strong,
.guest-card span {
  display: block;
}

/* 内页嘉宾列表：一行四个 */
.page-guest-list .guest-list-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  margin-top: 8px;
}

.page-guest-list .guest-list-card {
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(7, 95, 175, 0.1);
  box-shadow: 0 6px 20px rgba(10, 64, 122, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-guest-list .guest-list-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(10, 64, 122, 0.14);
}

.page-guest-list .guest-list-card-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 16px 20px;
  background: linear-gradient(180deg, #eef6fc 0%, #fff 100%);
}

.page-guest-list .guest-list-card-photo img {
  width: 108px;
  height: 108px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: 0 4px 14px rgba(7, 95, 175, 0.18);
  background: #fff;
}

.page-guest-list .guest-list-card-body {
  flex: 1;
  padding: 14px 14px 18px;
  text-align: center;
  border-top: 3px solid var(--accent);
}

.page-guest-list .guest-list-card-name {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
  color: #0a2540;
}

.page-guest-list .guest-list-card-title {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: #075faf;
}

.page-guest-list .guest-list-card-desc {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.65;
  color: #5a6f82;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 1200px) {
  .page-guest-list .guest-list-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (max-width: 900px) {
  .page-guest-list .guest-list-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .page-guest-list .guest-list-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }
}

.guest-card strong {
  margin-bottom: 5px;
  font-size: 18px;
}

.guest-card span {
  font-size: 14px;
}

.schedule {
  padding-top: 94px;
  padding-bottom: 100px;
}

.schedule-grid {
  width: 1020px;
  max-width: 100%;
  margin: 68px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.schedule-grid article {
  min-height: 170px;
  padding: 40px 30px;
  text-align: center;
  background: #fff;
  box-shadow: var(--shadow);
  border-radius: 12px;
}

.schedule-grid strong {
  display: block;
  height: 44px;
  line-height: 44px;
  color: var(--accent);;
  background: #f8f8f8;
  font-size: 18px;
  font-weight: bold;
  border-radius: 8px;
}

.schedule-grid span {
  display: block;
  margin-top: 30px;
  font-size: 20px;
  font-weight: bold;
}

.updates {
  padding-top: 70px;
  padding-bottom: 70px;
}

.updates-layout {
  display: grid;
  grid-template-columns: 580px 1fr;
  gap: 40px;
  align-items: start;
  margin-top: 26px;
}

.feature-news {
  position: relative;
  height: 390px;
  overflow: hidden;
  color: #fff;
  background: #d4e7ff;
  border-radius: 12px;
  overflow: hidden;
}

.feature-news img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-news strong {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  min-height: 80px;
  padding: 15px;
  font-size: 16px;
  line-height: 1.5;
  font-weight: bold;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.5));
}

.news-list {
  display: grid;
  gap: 18px;
}

.news-item {
  min-height: 84px;
  display: grid;
  grid-template-columns: 82px 1fr;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
}

.news-item:hover {
  color: var(--accent);
}

.news-item time {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: #fff;
  background: var(--accent);
}

.news-item time strong {
  font-size: 26px;
  line-height: 1;
}

.news-item time span {
  margin-top: 8px;
  font-size: 14px;
}

.news-item p {
  margin: 0;
  padding: 15px 20px;
  font-size: 17px;
  line-height: 1.5;
}

.countdown-section {
  padding: 100px 0px;
  background: #fff;
}

.countdown-box {
  width: 1020px;
  max-width: calc(100% - 40px);
  min-height: 220px;
  margin: 0 auto;
  padding: 50px 40px;
  color: #fff;
  text-align: center;
  border-radius: 16px;
  background: var(--accent);
}

.countdown-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 40px;
  font-size: 30px;
  letter-spacing: 1px;
}

.countdown-title span {
  width: 48px;
  height: 1px;
  background: rgba(255, 255, 255, 0.9);
}

.timer {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 26px;
}

.timer div {
  display: flex;
  align-items: flex-end;
  gap: 9px;
}

.timer strong {
  width: 108px;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 4px 7px rgba(0, 0, 0, 0.25);
  font-size: 60px;
  line-height: 1;
}

.timer span {
  margin-bottom: 0px;
  font-size: 20px;
  font-weight: bold;
}

.footer {
  padding: 50px 0px;
  color: #fff;
  background: var(--blue);
}

.footer-inner {
  width: 1200px;
  max-width: calc(100% - 40px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 68px;
}

.footer h3 {
  position: relative;
  margin: 0 0 18px;
  padding-bottom: 18px;
  font-size: 22px;
}

.footer h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 240px;
  max-width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.9);
}

.footer p {
  margin: 0 0 12px;
  font-size: 15px;
}

.footer p:last-child {
  margin-bottom: 0px;
}

/* 内页：主席致辞等单页栏目 */
.page-inner .site-header {
  margin-bottom: 0;
}

.page-banner {
  position: relative;
  height: 250px;
  overflow: hidden;
  background: #0a4f8f;
}

.page-banner-bg {
  position: absolute;
  inset: 0;
}

.page-banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.page-banner-inner {
  position: relative;
  z-index: 1;
  width: 1200px;
  max-width: calc(100% - 40px);
  height: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  color: #fff;
  text-align: center;
}

.page-banner-title {
  margin: 0 0 18px;
  max-width: 980px;
  font-size: 32px;
  line-height: 1.45;
  font-weight: 700;
  letter-spacing: 1px;
}

.page-banner-sub {
  margin: 0;
  max-width: 900px;
  font-size: 20px;
  line-height: 1.6;
  opacity: 0.92;
}

.page-body {
  padding: 40px 0px;
  /*background: #fff;*/
}

.page-layout {
  width: 1200px;
  max-width: calc(100% - 30px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.page-sidebar {
  position: sticky;
  top: 24px;
}

.side-nav {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}

.side-nav-item {
  display: block;
  padding: 20px 15px;
  border-bottom: 1px solid var(--line);
  color: #000;
  font-size: 16px;
  font-weight: bold;
  line-height: 1.4;
  text-align: center;
  transition: background 0.2s ease, color 0.2s ease;
}

.side-nav-item:last-child {
  border-bottom: 0;
}

.side-nav-item:hover {
  color: var(--accent);
  background: #f7fbff;
}

.side-nav-item.is-active {
  color: #fff;
  font-weight: 700;
  background: var(--blue);
}

.page-main {
  min-width: 0;
  background: #fff;
  border-radius: 12px;
  padding: 20px;
  box-sizing: border-box;
  border: 1px solid var(--line);
}

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
  padding: 0px 0px 20px 0px;
  border-bottom: 1px solid var(--line);
}

.page-head h1 {
  margin: 0;
  color: var(--blue);
  font-size: 24px;
  line-height: 1.2;
}

.breadcrumb {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
}

.breadcrumb a:hover {
  color: var(--accent);
}

.chairman-profile {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 32px;
  padding: 28px 32px;
  background: #f3f3f3;
  border-radius: 4px;
}

.chairman-profile-text {
  flex: 1;
  min-width: 0;
}

.chairman-profile-text h2 {
  margin: 0 0 14px;
  font-size: 26px;
  line-height: 1.2;
}

.chairman-profile-text p {
  margin: 0 0 8px;
  color: #333;
  font-size: 16px;
  line-height: 1.7;
}

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

.chairman-profile-photo {
  flex: 0 0 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chairman-profile-photo img {
  width: 150px;
  height: 190px;
  object-fit: contain;
  background: #e8eef5;
  border-radius: 4px;
}

.page-content {
  color: #000;
  font-size: 16px;
  line-height: 2;
  text-align: justify;
}

.page-content p {
  margin: 0 0 1em;
  text-indent: 2em;
}

.p-en p {
  text-indent: 0em !important;
}

.page-content p:last-child {
  margin-bottom: 0;
}

.page-content img {
  max-width: 100%;
  height: auto;
}

.page-lead {
  margin: 0 0 28px;
  padding: 16px 20px;
  color: #444;
  font-size: 15px;
  line-height: 1.8;
  background: var(--soft);
  border-radius: 8px;
}

.news-list-page {
  gap: 22px;
}

.news-list-page .news-card {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  align-items: stretch;
  min-height: 120px;
  overflow: hidden;
  color: inherit;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.news-list-page .news-card:hover {
  color: inherit;
  border-color: rgba(50, 131, 233, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(24, 80, 140, 0.14);
}

.news-list-page .news-card:hover .news-card-title {
  color: var(--accent);
}

.news-list-page .news-card-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
  color: #fff;
  text-align: center;
  background: var(--accent);
}

.news-list-page .news-card-date strong {
  font-size: 28px;
  line-height: 1;
}

.news-list-page .news-card-date span {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1;
  opacity: 0.95;
}

.news-list-page .news-card-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  padding: 20px 24px;
  min-width: 0;
}

.news-list-page .news-card-title {
  margin: 0;
  color: #111;
  font-size: 20px;
  line-height: 1.45;
  font-weight: 700;
  transition: color 0.2s ease;
}

.news-list-page .news-card-desc {
  margin: 0;
  color: #555;
  font-size: 15px;
  line-height: 1.75;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.news-list-page .news-card-more {
  margin-top: 4px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
}

/* 资讯详情页 */
.page-head-detail {
  margin-bottom: 20px;
  padding-bottom: 18px;
}

.page-head-detail .breadcrumb {
  margin: 0;
  text-align: right;
  white-space: normal;
  line-height: 1.6;
}

.page-head-detail .breadcrumb a:hover {
  color: var(--accent);
}

.article-title {
  margin: 0 0 20px;
  color: #111;
  font-size: 20px;
  line-height: 1.5;
  font-weight: 700;
  word-break: break-word;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.article-summary {
  margin: 0 0 24px;
  padding: 16px 20px;
  color: #444;
  font-size: 15px;
  line-height: 1.8;
  background: var(--soft);
  border-radius: 8px;
}

.article-content {
  margin-bottom: 32px;
}

.article-content img {
  max-width: 100%;
  height: auto;
  margin: 12px 0;
}

.article-actions {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.detail-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 140px;
  height: 44px;
  padding: 0 20px;
  border: 1px solid #2182d1;
  border-radius: 10px;
  color: #2182d1;
  font-size: 15px;
  font-weight: 700;
  transition: background 0.2s ease, color 0.2s ease;
}

.detail-back:hover {
  color: #fff;
  background: var(--accent);
}

/* 注册缴费页 */
.is-hidden {
  display: none !important;
}

.page-signup .page-main {
  min-width: 0;
}

.signup-intro {
  margin-bottom: 28px;
  padding: 24px 28px;
  color: #fff;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue) 0%, #1a6fa8 100%);
}

.signup-intro-title {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.4;
}

.signup-intro-sub {
  margin: 0 0 10px;
  font-size: 15px;
  opacity: 0.92;
  line-height: 30px;
}

.signup-intro-meta {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  font-size: 14px;
}

.signup-fee-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.signup-fee-card {
  padding: 20px 22px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.signup-fee-card h3 {
  margin: 0 0 14px;
  padding-left: 12px;
  border-left: 4px solid var(--accent);
  font-size: 18px;
  line-height: 1.3;
}

.signup-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 10px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  vertical-align: middle;
  background: var(--accent);
}

.signup-badge-alt {
  background: var(--blue);
}

.signup-fee-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed #d5dee8;
  font-size: 15px;
}

.signup-fee-row:last-of-type {
  border-bottom: 0;
}

.signup-fee-row strong {
  color: var(--blue);
  white-space: nowrap;
}

.signup-help {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.signup-note {
  margin: 8px 0 0;
  color: #c45a12;
  font-size: 13px;
}

.signup-form {
  margin-top: 8px;
}

.signup-fieldset {
  margin: 0 0 24px;
  padding: 22px 24px 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
}

.signup-fieldset legend {
  padding: 0 12px;
  color: var(--blue);
  font-size: 18px;
  font-weight: 700;
}

.signup-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 22px;
  margin-top: 16px;
}

.signup-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.signup-field-full {
  grid-column: 1 / -1;
}

.signup-field label {
  color: #333;
  font-size: 14px;
  font-weight: 600;
}

.signup-field .required {
  color: #c0392b;
}

.signup-field input:not([type="checkbox"]):not([type="radio"]):not([type="file"]),
.signup-field select,
.signup-field textarea {
  padding: 10px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  font: inherit;
  font-size: 14px;
  color: #888;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.signup-field input[type="file"] {
  width: 100%;
  padding: 8px 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.signup-field input[type="date"] {
  cursor: pointer;
}

.signup-field input:focus,
.signup-field select:focus,
.signup-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(50, 131, 233, 0.15);
}

.signup-field textarea {
  resize: vertical;
  min-height: 72px;
}

.signup-file-secondary {
  margin-top: 8px;
}

.signup-panel {
  grid-column: 1 / -1;
  padding: 16px 18px;
  background: #f7fbff;
  border: 1px solid #d8e8f5;
  border-radius: 10px;
}

.signup-payment-details {
  display: none;
  padding: 16px 18px;
  color: #333;
  font-size: 14px;
  line-height: 1.7;
  background: #f1f9f5;
  border-radius: 10px;
}

.signup-payment-details.is-show {
  display: block;
}

.signup-payment-details p {
  margin: 4px 0;
}

.signup-refund {
  margin: 18px 0 0;
  padding: 14px 16px;
  color: #6b4a12;
  font-size: 14px;
  line-height: 1.7;
  background: #fef5e8;
  border-left: 4px solid #e67e22;
  border-radius: 8px;
}

.signup-checks {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.signup-checks label {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 10px;
  width: 100%;
  max-width: 100%;
  font-weight: 500;
  line-height: 1.55;
  cursor: pointer;
}

.signup-checks input[type="checkbox"] {
  width: 18px;
  min-width: 18px;
  height: 18px;
  margin: 2px 0 0;
  padding: 0;
  flex-shrink: 0;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  box-shadow: none;
  accent-color: var(--accent);
  cursor: pointer;
}

.signup-checks input[type="checkbox"]:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(50, 131, 233, 0.15);
}

.signup-checks .signup-check-label {
  flex: 1;
  min-width: 0;
}

.signup-checks .signup-policy-link {
  color: var(--accent);
  text-decoration: none;
}

.signup-checks .signup-policy-link:hover {
  text-decoration: none;
}

.signup-captcha-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.signup-captcha-q {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 10px;
  font-weight: 700;
  background: var(--soft);
}

.signup-captcha-row input[name="captcha"] {
  width: 120px;
  max-width: 100%;
}

.signup-submit-wrap {
  margin-top: 20px;
  padding-top: 4px;
}

.signup-card > .signup-submit-wrap {
  margin-top: 24px;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
}

.signup-submit {
  min-width: 200px;
  height: 48px;
  padding: 0 32px;
  border: 0;
  border-radius: 12px;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  background: var(--accent);
  transition: background 0.2s ease, transform 0.2s ease;
}

.signup-submit:hover {
  background: var(--blue);
  transform: translateY(-1px);
}

.page-head-sub {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.signup-section-heading {
  margin: 0 0 16px;
  font-size: 20px;
  color: var(--blue);
}

.signup-section-en {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
}

.signup-fee-section {
  margin-bottom: 28px;
}

.signup-fee-table-wrap {
  overflow-x: auto;
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.signup-fee-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.signup-fee-table th,
.signup-fee-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.signup-fee-table th {
  color: #fff;
  font-weight: 600;
  background: var(--blue);
}

.signup-fee-table th small {
  font-weight: 400;
  opacity: 0.9;
}

.signup-fee-table tbody tr:last-child td {
  border-bottom: 0;
}

.signup-fee-table tbody tr:nth-child(even) {
  background: var(--soft);
}

.signup-fee-notes {
  margin: 0;
  padding-left: 20px;
  color: #444;
  font-size: 14px;
  line-height: 1.8;
}

.signup-steps {
  margin-bottom: 32px;
}

.signup-steps-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.signup-steps-list li {
  padding: 16px 14px;
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.signup-step-num {
  display: block;
  margin-bottom: 6px;
  color: var(--accent);
  font-size: 20px;
  font-weight: 700;
}

.signup-steps-list small {
  color: var(--muted);
  font-size: 12px;
}

.signup-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 4px 20px rgba(15, 52, 96, 0.06);
}

.signup-card-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-right: 8px;
  border-radius: 50%;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  vertical-align: middle;
  background: var(--accent);
}

.signup-legend-en {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
}

.signup-card-desc {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 13px;
}

.signup-field label small {
  font-weight: 400;
  color: var(--muted);
}

.signup-subsection {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px dashed var(--line);
}

.signup-subsection-title {
  margin: 0 0 16px;
  font-size: 16px;
  color: var(--blue);
}

.signup-panel-title {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue);
}

.signup-form-grid-nested {
  grid-column: 1 / -1;
}

.signup-field input.is-readonly {
  background: #f0f4f8;
  cursor: default;
}

.signup-submit-wrap-dual {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.signup-btn {
  min-width: 140px;
  height: 48px;
  padding: 0 24px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.signup-btn-outline {
  border: 2px solid var(--accent);
  color: var(--accent);
  background: #fff;
}

.signup-btn-outline:hover {
  color: #fff;
  background: var(--accent);
}

.signup-refund-block {
  margin-top: 28px;
  padding: 20px 24px;
  background: #fef5e8;
  border-left: 4px solid #e67e22;
  border-radius: 10px;
}

.signup-refund-title {
  margin: 0 0 10px;
  font-size: 16px;
  color: #6b4a12;
}

.signup-refund-list {
  margin: 0;
  padding-left: 20px;
  color: #6b4a12;
  font-size: 14px;
  line-height: 1.8;
}

.signup-preview-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.5);
}

.signup-preview-dialog {
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.signup-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
}

.signup-preview-header h2 {
  margin: 0;
  font-size: 18px;
  color: var(--blue);
}

.signup-preview-close {
  border: 0;
  background: none;
  font-size: 28px;
  line-height: 1;
  color: #999;
  cursor: pointer;
}

.signup-preview-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 22px;
  font-size: 14px;
}

.signup-preview-body h3 {
  margin: 18px 0 8px;
  font-size: 15px;
  color: var(--blue);
}

.signup-preview-body h3:first-child {
  margin-top: 0;
}

.signup-preview-table {
  width: 100%;
  border-collapse: collapse;
}

.signup-preview-table th,
.signup-preview-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.signup-preview-table th {
  width: 38%;
  color: var(--muted);
  font-weight: 600;
}

.signup-preview-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
  padding: 16px 22px;
  border-top: 1px solid var(--line);
}

.page-signup .signup-payment-details:not(.is-hidden) {
  display: block;
  margin-top: 4px;
}

/* 在线投稿页 */
.page-submit .page-main {
  min-width: 0;
}

.submit-intro {
  margin-bottom: 28px;
  padding: 24px 28px;
  color: #fff;
  border-radius: 12px;
  background: linear-gradient(135deg, #1a6fa8 0%, var(--blue) 100%);
}

.submit-intro-title {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.4;
}

.submit-intro-sub {
  margin: 0 0 16px;
  font-size: 15px;
  opacity: 0.92;
}

.submit-intro-meta {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  font-size: 14px;
}

.submit-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.submit-section-desc {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
}

.submit-field-hint {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.submit-char-count {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.submit-char-count.is-limit {
  color: #c0392b;
  font-weight: 600;
}

.submit-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
}

.submit-radio-stack {
  flex-direction: column;
  gap: 10px;
}

.submit-radio {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
}

.submit-radio input {
  margin-top: 4px;
  flex-shrink: 0;
}

.submit-radio strong {
  color: var(--blue);
}

.submit-payment-uploads {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.submit-confirm-pay {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.signup-field input.is-invalid,
.signup-field textarea.is-invalid {
  border-color: #c0392b;
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
}

.page-submit .signup-payment-details:not(.is-hidden) {
  display: block;
  margin-top: 16px;
}

.news-empty {
  margin: 0;
  padding: 60px 20px;
  color: var(--muted);
  font-size: 16px;
  text-align: center;
  background: var(--soft);
  border-radius: 8px;
}

.page-pagination {
  margin-top: 36px;
  text-align: center;
}

.page-pagination .pagination,
.page-pagination .pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-pagination .pagination li,
.page-pagination .pager li {
  list-style: none;
}

.page-pagination .pagination li a,
.page-pagination .pagination li span,
.page-pagination .pager li a,
.page-pagination .pager li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: #333;
  font-size: 14px;
  line-height: 1;
  background: #fff;
}

.page-pagination .pagination li a:hover {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
}

.page-pagination .pagination li.active span,
.page-pagination .pagination li.active a {
  color: #fff;
  border-color: var(--blue);
  background: var(--blue);
}

.page-pagination .pagination li.disabled span,
.page-pagination .pager li.disabled span {
  color: #aaa;
  cursor: not-allowed;
  background: #f5f5f5;
}

@media (max-width: 1200px) {
  .header-inner {
    max-width: calc(100% - 40px);
  }

  .brand {
    width: auto;
    flex: 1;
  }

  .brand span {
    font-size: 17px;
  }

  .main-nav {
    gap: 26px;
  }

  .language-switch {
    margin-left: 10px;
  }

  .guest-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .updates-layout {
    grid-template-columns: 1fr;
  }

  .feature-news {
    width: 580px;
    max-width: 100%;
    margin: 0 auto;
  }

  .page-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 24px;
  }

  .page-banner-title {
    font-size: 28px;
  }

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

  .signup-fee-card:last-child {
    grid-column: 1 / -1;
  }

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

@media (max-width: 860px) {
  .site-header {
    height: auto;
  }

  .header-inner {
    display: flex;
    flex-wrap: wrap;
    max-width: calc(100% - 32px);
    min-height: 76px;
    padding: 14px 0;
    align-items: center;
    gap: 10px 14px;
  }

  .brand {
    flex: 1 1 0;
    min-width: 0;
  }

  .brand strong {
    margin-bottom: 4px;
    font-size: 24px;
  }

  .brand span {
    display: -webkit-box;
    overflow: hidden;
    font-size: 13px;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .nav-toggle {
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    padding: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border: 1px solid rgba(255, 255, 255, 0.46);
    background: rgba(255, 255, 255, 0.06);
    cursor: pointer;
  }

  .nav-toggle span {
    width: 20px;
    height: 2px;
    background: #fff;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .site-header.is-menu-open .nav-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .site-header.is-menu-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  .site-header.is-menu-open .nav-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .main-nav {
    flex: 0 0 100%;
    width: 100%;
    display: none;
    margin-left: 0;
    padding: 12px 0 4px;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    grid-template-columns: 1fr;
    gap: 0;
  }

  .site-header.is-menu-open .main-nav {
    display: grid;
  }

  .main-nav a {
    min-width: 0;
    padding: 12px 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    text-align: left;
  }

  .main-nav strong,
  .main-nav span {
    display: inline;
  }

  .main-nav strong {
    margin-right: 10px;
    font-size: 17px;
  }

  .main-nav span {
    font-size: 11px;
  }

  .language-switch {
    flex: 0 0 100%;
    display: none;
    min-width: 0;
    margin-left: 0;
    padding-top: 10px;
  }

  .site-header.is-menu-open .language-switch {
    display: block;
  }

  .language-toggle {
    width: 100%;
    height: 42px;
    font-size: 16px;
  }

  .language-menu {
    width: min(220px, 80vw);
  }

  .hero {
    height: 390px;
  }

  .hero-panel {
    top: 62px;
    width: min(700px, calc(100% - 36px));
    height: auto;
    min-height: 214px;
    padding: 34px 28px 30px;
    background: rgba(236, 248, 255, 0.7);
  }

  .hero-panel h1 {
    margin-bottom: 24px;
    font-size: 30px;
  }

  .hero-panel p {
    max-width: 100%;
    overflow-wrap: anywhere;
    font-size: 19px;
    line-height: 1.55;
  }

  .hero-panel a {
    margin-top: 30px;
  }

  .shortcuts,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .schedule-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .shortcuts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

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

  .section-title h2::before,
  .section-title h2::after {
    width: 72px;
  }

  .timer {
    gap: 12px;
    flex-wrap: wrap;
  }

  .timer strong {
    width: 82px;
    height: 66px;
    font-size: 50px;
  }

  .page-banner {
    height: 320px;
  }

  .page-banner-title {
    font-size: 24px;
  }

  .page-banner-sub {
    font-size: 13px;
  }

  .page-layout {
    grid-template-columns: 1fr;
  }

  .page-sidebar {
    position: static;
  }

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

  .side-nav-item {
    font-size: 15px;
    padding: 12px 10px;
  }

  .page-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .chairman-profile {
    flex-direction: column-reverse;
    padding: 20px;
  }

  .chairman-profile-photo {
    flex: none;
    width: 100%;
  }

  .news-list-page .news-card-body {
    padding: 16px 18px;
  }

  .news-list-page .news-card-title {
    font-size: 18px;
  }

  .signup-fee-grid {
    grid-template-columns: 1fr;
  }

  .signup-fee-card:last-child {
    grid-column: auto;
  }

  .signup-intro,
  .submit-intro {
    padding: 20px 18px;
  }

  .signup-intro-title,
  .submit-intro-title {
    font-size: 20px;
  }

  .signup-form-grid {
    grid-template-columns: 1fr;
  }

  .signup-fieldset {
    padding: 18px 16px 16px;
  }

  .signup-fieldset legend {
    font-size: 17px;
  }

  .signup-submit {
    width: 100%;
    min-width: 0;
  }

  .signup-steps-list {
    grid-template-columns: 1fr;
  }

  .signup-submit-wrap-dual {
    flex-direction: column;
  }

  .signup-submit-wrap-dual .signup-btn,
  .signup-submit-wrap-dual .signup-submit {
    width: 100%;
    min-width: 0;
  }
}

@media (max-width: 560px) {
  .container,
  .shortcuts,
  .footer-inner,
  .countdown-box {
    max-width: calc(100% - 28px);
  }

  .feature-news {
      width: 100%;
  }

  .footer h3 {
    text-align: center;
  }
  .footer h3::after {
    left: 55px;
  }
  .footer p {
    text-align: center;
  }

  .language-toggle {
    font-size: 14px;
  }

  .language-menu button {
    height: 42px;
    font-size: 16px;
  }

  .hero {
    height: 330px;
  }

  .hero-panel {
    top: 44px;
    width: calc(100% - 32px);
    min-height: 224px;
    padding: 28px 18px 24px;
  }

  .hero-panel h1 {
    margin-bottom: 18px;
    font-size: 28px;
  }

  .hero-panel p {
    padding: 0;
    font-size: 16px;
    line-height: 1.55;
  }

  .hero-panel a {
    width: 160px;
    height: 40px;
    margin-top: 24px;
    font-size: 15px;
  }

  .shortcut-wrap {
    padding: 32px 0 34px;
  }

  .shortcut-card {
    height: 112px;
  }

  .shortcut-card img {
    width: 48px;
    height: 48px;
    margin-bottom: 9px;
  }

  .shortcut-card span {
    font-size: 16px;
  }

  .section {
    padding-top: 48px;
    padding-bottom: 56px;
  }

  .section-title h2 {
    gap: 12px;
    font-size: 26px;
  }

  .section-title h2::before,
  .section-title h2::after {
    width: 44px;
  }

  .intro-copy {
    font-size: 15px;
    line-height: 1.9;
    text-align: left;
  }

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

  .schedule-grid {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }

  .schedule-grid article {
    min-height: 126px;
    padding: 20px;
  }

  .schedule-grid span {
    margin-top: 26px;
  }

  .feature-news {
    height: 260px;
  }

  .updates-layout {
    gap: 22px;
  }

  .news-item {
    grid-template-columns: 72px 1fr;
  }

  .news-item p {
    padding: 14px 16px;
    font-size: 15px;
  }

  .countdown-section {
    padding: 64px 0;
  }

  .countdown-box {
    padding: 26px 18px;
  }

  .timer div {
    gap: 6px;
  }

  .timer strong {
    width: 68px;
    height: 58px;
    font-size: 40px;
  }

  .page-body {
    padding: 28px 0 48px;
  }

  .page-banner {
    height: 260px;
  }

  .page-banner-title {
    font-size: 20px;
  }

  .side-nav {
    grid-template-columns: 1fr;
  }

  .page-head h1 {
    font-size: 22px;
  }

  .page-content {
    font-size: 15px;
    line-height: 1.9;
  }

  .news-list-page .news-card {
    grid-template-columns: 1fr;
  }

  .news-list-page .news-card-date {
    flex-direction: row;
    gap: 10px;
    padding: 12px 16px;
  }

  .news-list-page .news-card-date strong {
    font-size: 22px;
  }

  .signup-intro-meta,
  .submit-intro-meta {
    flex-direction: column;
    gap: 8px;
  }

  .signup-fee-card {
    padding: 16px;
  }

  .signup-fee-row {
    flex-wrap: wrap;
    font-size: 14px;
  }

  .signup-captcha-row {
    flex-direction: column;
    align-items: stretch;
  }

  .signup-captcha-row input[name="captcha"] {
    width: 100%;
  }
}