/* 字体为 Noto Sans SC（仅 400/700），声明在 fonts-noto-sc.css。 */
/* 第二版公共视觉：雾蓝紫 #626e9c、纯白与浅灰紫 #f6f7fa；使用实际色值。 */
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  background: #ffffff;
  color: #303644;
  font-family: 'Noto Sans SC', 'Microsoft YaHei', 'PingFang SC', sans-serif;
  font-size: 1.0625rem;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}
/* 首页有固定侧栏时，主内容与页脚整体右移，避免被遮挡 */
body.has-side {
  margin-left: 88px;
}
body.menu-open,
body.filters-open {
  overflow: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
img,
svg {
  display: block;
  max-width: 100%;
}
button svg,
a svg {
  flex-shrink: 0;
}
button {
  color: inherit;
}
:focus-visible {
  outline: 2px solid #626e9c;
  outline-offset: 4px;
}
/* 表单控件保留自身边框，只用 outline 表示焦点，避免 focus 前后样式撕裂 */
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline-offset: 2px;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible,
[role='button']:focus-visible {
  border: none;
}
[hidden] {
  display: none !important;
}
.container {
  width: min(1320px, calc(100% - 96px));
  margin-inline: auto;
}
.icon {
  width: 21px;
  height: 21px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.skip-link {
  position: fixed;
  left: 16px;
  top: -70px;
  z-index: 200;
  background: white;
  padding: 12px;
}
.skip-link:focus {
  top: 12px;
}
.eyebrow {
  display: block;
  color: #626e9c;
  font-size: 0.9375rem;
  letter-spacing: 0.18em;
  font-weight: 600;
  margin-bottom: 10px;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
.serif {
  font-family: inherit;
  font-weight: 750;
  text-wrap: balance;
}
h1 {
  font-size: clamp(2.125rem, 4.2vw, 3.75rem);
  line-height: 1.3;
  letter-spacing: -0.025em;
}
h2 {
  font-size: clamp(1.875rem, 3.2vw, 2.875rem);
  line-height: 1.35;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
h3 {
  font-size: 1.4375rem;
  line-height: 1.55;
  margin-bottom: 8px;
}
.muted {
  color: #606c83;
}
.section {
  padding-block: 60px;
}
.section-tint {
  background: #f6f7fa;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 30px;
}
.section-head p {
  color: #606c83;
  margin-bottom: 0;
  max-width: 650px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  font-size: 1.0625rem;
  font-weight: 600;
  white-space: nowrap;
}
.text-link:hover {
  color: #626e9c;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 24px;
  border: 1px solid #626e9c;
  border-radius: 4px;
  background: #626e9c;
  color: white;
  font-weight: 600;
  font-size: 1.0625rem;
  transition:
    background 0.18s,
    transform 0.18s;
}
.button:hover {
  background: #485783;
  border-color: #485783;
}
.button-green {
  background: #626e9c;
  border-color: #626e9c;
}
.button-green:hover {
  background: #485783;
  border-color: #485783;
}
.button-outline {
  background: transparent;
  color: #626e9c;
  border-color: #d3d8e5;
}
.button-outline:hover {
  background: #eff1f8;
  border-color: #8793b1;
}
.button-block {
  width: 100%;
}
.icon-button {
  border: 0;
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 10px;
  border-radius: 5px;
}
.icon-button:hover {
  background: #f0f1f7;
}
.v-back-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 46;
  background: #637099;
  color: white;
  border-radius: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition:
    opacity 0.3s,
    transform 0.3s,
    visibility 0.3s;
}
.v-back-top .icon {
  transform: rotate(-90deg);
}
.v-back-top:hover {
  background: #455278;
}
.v-scrolled .v-back-top {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.utility-bar {
  height: 30px;
  background: #f0f1f7;
  color: #606c83;
  font-size: 0.875rem;
}
.utility-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 10px;
}
.utility-inner span {
  display: flex;
  gap: 18px;
}
.site-header {
  background: #ffffff;
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid #e4e7ee;
  overflow: visible;
}
.header-inner {
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}
.brand-symbol {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  color: #626e9c;
}
.brand-name {
  font-weight: 800;
  font-size: 1.6875rem;
  letter-spacing: 0.07em;
  line-height: 1.1;
}
.brand small {
  display: block;
  margin-top: 7px;
  font-size: 0.6875rem;
  letter-spacing: 0.21em;
  color: #606c83;
  font-weight: 500;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 100%;
}
/* 不要给 details 设 display:flex，部分浏览器会导致 open 后子菜单不显示 */
.nav-item {
  height: 100%;
  position: static;
}
.nav-item summary {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-size: 1.0625rem;
  font-weight: 600;
  padding-block: 26px;
  height: 100%;
  box-sizing: border-box;
}
summary::-webkit-details-marker {
  display: none;
}
.nav-item summary .icon {
  width: 12px;
  height: 12px;
}
.nav-item[open] summary,
.nav-item.is-open summary,
.nav-item.is-current summary {
  color: #626e9c;
}
.mega-menu {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 88px;
  z-index: 60;
  background: #ffffff;
  border-block: 1px solid #dfe3ed;
  box-shadow: 0 15px 25px #30364414;
  padding: 30px 0;
}
.nav-item[open] > .mega-menu,
.nav-item.is-open > .mega-menu {
  display: block;
}
.mega-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1.2fr;
  gap: 38px;
}
.mega-inner a {
  display: block;
  padding: 7px 0;
  font-size: 1.0625rem;
}
.mega-inner a:hover {
  color: #626e9c;
}
.mega-inner a .menu-sub {
  display: block;
  margin-top: 2px;
  color: #8b93a7;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.45;
}
.mega-inner a:hover .menu-sub {
  color: #8b93a7;
}
.mega-inner h3 {
  font-size: 1rem;
  color: #606c83;
  font-weight: normal;
}
.mega-note {
  padding: 22px;
  background: #f0f1f7;
  border-radius: 5px;
}
.mega-note p {
  color: #606c83;
  font-size: 1rem;
  margin-bottom: 5px;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-plan {
  min-height: 42px;
  padding: 8px 18px;
}
.menu-toggle {
  display: none;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  color: #606c83;
  font-size: 0.9375rem;
  padding-top: 22px;
  margin-bottom: 18px;
}
.breadcrumb a:hover {
  color: #626e9c;
}
/* 末级当前页（与 H1 重复时，移动端可藏） */
.breadcrumb__current {
  min-width: 0;
}
.scene {
  aspect-ratio: 4 / 3;
  background-color: #e4e7ef;
}
.scene-2 {
  background-image: url('../images/plan-card-pic.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.tour-card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #dfe3ed;
  transition: box-shadow 0.2s;
}
.tour-card:hover {
  box-shadow: 0 10px 24px #30364420;
}
.card-media {
  position: relative;
  overflow: hidden;
}
.card-media > a {
  display: block;
}
.card-media .scene {
  transition: transform 0.4s;
}
.tour-card:hover .scene {
  transform: scale(1.025);
}
.badge {
  position: absolute;
  top: 15px;
  left: 15px;
  font-size: 0.875rem;
  line-height: 1.6;
  padding: 5px 10px;
  border-radius: 3px;
  background: #ffffffee;
  color: #303644;
}
.save-button {
  position: absolute;
  right: 12px;
  top: 12px;
  border-radius: 50%;
  background: #ffffffec;
}
.save-button[aria-pressed='true'] {
  color: #626e9c;
}
.save-button[aria-pressed='true'] svg {
  fill: #626e9c28;
}
.tour-card-body {
  padding: 21px 22px 19px;
}
.card-kicker {
  font-size: 0.875rem;
  color: #606c83;
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 8px;
}
.card-kicker .icon {
  width: 14px;
  height: 14px;
}
.tour-card h3 {
  font-size: 1.375rem;
}
.tour-card .route {
  font-size: 0.9375rem;
  color: #606c83;
  margin-bottom: 16px;
}
.card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid #f0f1f7;
}
.price {
  font-size: 1.4375rem;
  color: #52618b;
  font-weight: 600;
}
.price small {
  color: #606c83;
  font-weight: normal;
  font-size: 0.875rem;
}
.destination-card {
  display: block;
  overflow: hidden;
  border-radius: 7px;
  position: relative;
}
.destination-card .scene {
  transition: transform 0.4s;
}
.destination-card:hover .scene {
  transform: scale(1.025);
}
.destination-caption {
  position: absolute;
  inset: 30% 0 0;
  background: linear-gradient(transparent, #242a3cdb);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 23px;
}
.destination-caption h3 {
  font-family: inherit;
  font-size: 2.125rem;
  font-weight: 700;
  margin-bottom: 3px;
}
.destination-caption p {
  font-size: 0.875rem;
  opacity: 0.8;
  margin: 0;
}
.destination-caption .icon {
  position: absolute;
  right: 20px;
  bottom: 29px;
}
.article-card {
  display: block;
}
.article-card .scene {
  border-radius: 7px;
  margin-bottom: 18px;
}
.article-card span {
  font-size: 0.875rem;
  color: #626e9c;
}
.article-card h3 {
  margin-top: 6px;
  font-size: 1.4375rem;
}
.article-card p {
  font-size: 1rem;
  color: #606c83;
}
.cta {
  background: #f0f1f7;
  padding: 45px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.cta h2 {
  font-size: 2.125rem;
  margin: 0 0 7px;
}
.cta p {
  color: #606c83;
  margin: 0;
  font-size: 1.0625rem;
}
.plan-contact-fab,
.plan-contact-backdrop,
.plan-contact-sheet-head {
  display: none;
}
.plan-contact-panel {
  min-width: 0;
}
.plan-contact {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 1rem 1rem 0.85rem;
  border: 1px solid #e4e8f0;
  border-top: 2px solid #626e9c;
  border-radius: 2px;
  background: #fff;
  color: #303644;
}
.plan-contact-kicker {
  margin: 0;
  color: #626e9c;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.04em;
}
.plan-contact h2 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.35;
}
.plan-contact-lead {
  margin: 0.2rem 0 0.35rem;
  color: #303644;
  font-size: 0.9375rem;
  font-weight: 650;
  line-height: 1.5;
}
.plan-contact-row {
  display: grid;
  grid-template-columns: 4.25rem minmax(0, 1fr);
  gap: 0.5rem;
  align-items: center;
}
.plan-contact-row--notes {
  grid-template-columns: 1fr;
  gap: 0.35rem;
  align-items: stretch;
}
.plan-contact-row--notes label {
  white-space: normal;
  color: #303644;
  font-size: 0.875rem;
}
.plan-contact label {
  margin: 0;
  color: #606c83;
  font-size: 0.8125rem;
  font-weight: 650;
  line-height: 1.3;
  white-space: nowrap;
}
.plan-contact select,
.plan-contact input[type='text'],
.plan-contact textarea {
  width: 100%;
  min-height: 2.25rem;
  margin: 0;
  padding: 0.35rem 0.625rem;
  border: 1px solid #e4e8f0;
  border-radius: 2px;
  background: #fff;
  color: #303644;
  font: inherit;
  font-size: 0.875rem;
  line-height: 1.35;
}
.plan-contact textarea {
  min-height: 4.75rem;
  padding: 0.5rem 0.625rem;
  resize: vertical;
  line-height: 1.55;
}
.plan-contact textarea::placeholder {
  color: #9aa3b5;
}
.plan-contact select:focus,
.plan-contact input[type='text']:focus,
.plan-contact textarea:focus {
  border-color: #626e9c;
  box-shadow: none;
  outline: none;
}
.plan-contact .sh-select-trigger {
  min-height: 2.25rem;
  padding: 0.35rem 0.625rem;
  border: 1px solid #e4e8f0;
  border-radius: 2px;
  font-size: 0.875rem;
}
.plan-contact .button {
  width: 100%;
  min-height: 2rem;
  margin-top: 0.15rem;
  padding: 0.3rem 0.75rem;
  border-radius: 2px;
  font-size: 0.875rem;
  font-weight: 650;
}
.plan-contact-captcha > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 5.5rem;
  gap: 0.4rem;
  align-items: center;
}
.plan-contact-captcha img {
  width: 5.5rem;
  height: 2.25rem;
  border: 1px solid #e4e8f0;
  border-radius: 2px;
  background: #fff;
  cursor: pointer;
  object-fit: cover;
}
.plan-contact-error {
  margin: 0;
  color: #9a4b32;
  font-size: 0.75rem;
  line-height: 1.45;
}
.plan-contact-note {
  margin: 0;
  color: #8b93a7;
  font-size: 0.6875rem;
  line-height: 1.45;
}
.plan-contact-done {
  margin: 0;
  padding: 1rem 0.15rem;
  color: #303644;
  font-size: 0.875rem;
  line-height: 1.65;
}
.plan-advisors {
  margin: 0.75rem 0 0;
  padding: 0.5rem 1rem 0.35rem;
  border: 1px solid #e4e8f0;
  border-radius: 2px;
  background: #f6f7fa;
  color: #303644;
  min-width: 0;
  overflow: hidden;
}
.plan-advisors-head {
  margin: 0 0 0.5rem;
  padding: 0 0 0.5rem;
  border-bottom: 1px solid #e4e8f0;
}
.plan-advisors-kicker {
  margin: 0 0 0.2rem;
  color: #626e9c;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.04em;
}
.plan-advisors-head h3 {
  margin: 0 0 0.35rem;
  color: #303644;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
}
.plan-advisors-head > p {
  margin: 0;
  color: #7d879c;
  font-size: 0.8125rem;
  line-height: 1.55;
}
.plan-advisors-grid {
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
}
.plan-advisors-grid li {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 0.2rem;
  margin: 0;
  padding: 0.5rem 0.5rem 0.5rem 0;
  border-top: 1px solid #e4e8f0;
  min-width: 0;
  overflow: hidden;
}
/* 编辑器会把头像、姓名包进 p / figure，拆开后才能各占一行 */
.plan-advisors-grid li p,
.plan-advisors-grid li figure,
.plan-advisors-avatar {
  display: contents;
}
.plan-advisors-grid li:nth-child(even) {
  padding-left: 0.65rem;
  padding-right: 0;
}
.plan-advisors-grid li:nth-child(-n + 2) {
  border-top: 0;
  padding-top: 0.15rem;
}
.plan-advisors-grid img {
  display: block;
  width: 3.25rem;
  height: 3.25rem;
  margin: 0 auto 0.45rem;
  border-radius: 50%;
  object-fit: cover;
}
.plan-advisors-grid strong {
  display: block;
  width: 100%;
  color: #303644;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
}
.plan-advisors-role {
  display: block;
  width: 100%;
  color: #626e9c;
  font-size: 0.75rem;
  font-weight: 650;
  line-height: 1.4;
  text-align: center;
}
.plan-advisors-desc {
  display: block;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  justify-self: stretch;
  color: #7d879c;
  font-size: 0.75rem;
  line-height: 1.5;
  text-align: left;
  overflow-wrap: anywhere;
  white-space: normal;
}
@media (min-width: 1051px) {
  .plan-contact {
    gap: 0.48rem;
    padding: 0.95rem 1rem 0.8rem;
  }
  .plan-contact-lead {
    margin: 0.15rem 0 0.3rem;
    color: #303644;
    font-size: 0.9375rem;
    font-weight: 650;
    line-height: 1.5;
  }
  .plan-contact-row {
    grid-template-columns: 4.15rem minmax(0, 1fr);
    gap: 0.5rem;
  }
  .plan-contact-row--notes {
    grid-template-columns: 1fr;
  }
  .plan-contact label {
    font-size: 0.8125rem;
  }
  .plan-contact select,
  .plan-contact input[type='text'],
  .plan-contact textarea,
  .plan-contact .sh-select-trigger {
    min-height: 2.2rem;
    padding: 0.35rem 0.65rem;
    font-size: 0.875rem;
  }
  .plan-contact textarea {
    min-height: 4.5rem;
    padding: 0.5rem 0.65rem;
  }
  .plan-contact-captcha > div {
    grid-template-columns: minmax(0, 1fr) 5.5rem;
    gap: 0.4rem;
  }
  .plan-contact-captcha img {
    width: 5.5rem;
    height: 2.2rem;
  }
  .plan-contact .button {
    min-height: 2.15rem;
    margin-top: 0.15rem;
    padding: 0.35rem 0.75rem;
    font-size: 0.875rem;
  }
  .plan-advisors {
    margin-top: 0.65rem;
    padding: 0.85rem 0.95rem 0.35rem;
  }
  .plan-advisors-head {
    margin-bottom: 0.5rem;
    padding-bottom: 0.6rem;
  }
  .plan-advisors-kicker {
    margin-bottom: 0.2rem;
    font-size: 0.75rem;
  }
  .plan-advisors-head h3 {
    margin-bottom: 0.25rem;
    font-size: 0.96875rem;
    line-height: 1.4;
  }
  .plan-advisors-head > p {
    font-size: 0.8125rem;
    line-height: 1.5;
  }
  .plan-advisors-grid li {
    justify-items: center;
    text-align: center;
    gap: 0.18rem;
    padding: 0.6rem 0.5rem 0.7rem 0;
  }
  .plan-advisors-grid li:nth-child(even) {
    padding-left: 0.6rem;
  }
  .plan-advisors-grid li:nth-child(-n + 2) {
    padding-top: 0.15rem;
  }
  .plan-advisors-grid img {
    width: 2.85rem;
    height: 2.85rem;
    margin-bottom: 0.35rem;
  }
  .plan-advisors-grid strong {
    font-size: 0.90625rem;
    line-height: 1.3;
  }
  .plan-advisors-role {
    font-size: 0.75rem;
    line-height: 1.4;
  }
  .plan-advisors-grid li {
    min-width: 0;
    overflow: hidden;
  }
  .plan-advisors-desc {
    width: 100%;
    max-width: 100%;
    justify-self: stretch;
    font-size: 0.75rem;
    line-height: 1.45;
    text-align: left;
    white-space: normal;
  }
}
@media (max-width: 1050px) {
  html:has(.plan-contact-dock),
  body:has(.plan-contact-dock) {
    overflow-x: clip;
    max-width: 100%;
  }
  .plan-contact-dock {
    z-index: 48;
  }
  .plan-contact-dock.is-open {
    z-index: 220;
  }
  .plan-contact-fab {
    --plan-fab-size: 52px;
    --plan-fab-bottom: calc(
      108px + 14px + 44px + 10px + env(safe-area-inset-bottom)
    );
    position: fixed;
    right: 16px;
    bottom: var(--plan-fab-bottom);
    z-index: 48;
    display: inline-grid;
    place-items: center;
    width: var(--plan-fab-size);
    height: var(--plan-fab-size);
    padding: 0;
    border: 1px solid #626e9c;
    border-radius: 50%;
    background: #fff;
    color: #626e9c;
    box-shadow: 0 8px 20px #1e233c1f;
    -webkit-tap-highlight-color: transparent;
    cursor: pointer;
  }
  .plan-contact-fab:focus-visible {
    outline: 2px solid #626e9c;
    outline-offset: 3px;
  }
  .plan-contact-fab-icon {
    width: 28px;
    height: 28px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.45;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  body:has(#plan-contact-fab) .v-back-top {
    bottom: calc(108px + 14px + env(safe-area-inset-bottom));
    right: calc(16px + (52px - 44px) / 2);
    width: 44px;
    height: 44px;
  }
  .plan-contact-backdrop {
    position: fixed;
    inset: 0;
    z-index: 221;
    display: block;
    border: 0;
    background: #1a223866;
  }
  .plan-contact-backdrop[hidden] {
    display: none;
  }
  .plan-contact-panel {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 222;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    width: 100%;
    max-width: 100vw;
    min-width: 0;
    min-height: min(78dvh, 640px);
    max-height: 100dvh;
    max-height: 100svh;
    height: auto;
    padding: 0 0 calc(0.75rem + env(safe-area-inset-bottom));
    border-radius: 14px 14px 0 0;
    background: #fff;
    box-shadow: 0 -10px 28px #1e233c24;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    transform: translateY(110%);
    visibility: hidden;
    transition:
      transform 0.22s ease,
      visibility 0.22s;
    pointer-events: none;
    scrollbar-width: thin;
    scrollbar-color: #c5cad8 transparent;
  }
  .plan-contact-panel::-webkit-scrollbar {
    width: 4px;
  }
  .plan-contact-panel::-webkit-scrollbar-track {
    background: transparent;
  }
  .plan-contact-panel::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: #c5cad8;
  }
  .plan-contact-dock.is-open .plan-contact-panel {
    transform: translateY(0);
    visibility: visible;
    pointer-events: auto;
  }
  .plan-contact-panel .plan-advisors {
    margin: 0.45rem 1rem 0.85rem;
    padding: 0.75rem 0.85rem 0.35rem;
    flex: 0 0 auto;
  }
  .plan-contact-panel .plan-advisors-head {
    margin-bottom: 0.4rem;
    padding-bottom: 0.5rem;
  }
  .plan-contact-panel .plan-advisors-grid li {
    padding-top: 0.5rem;
    padding-bottom: 0.55rem;
  }
  .plan-contact-panel .plan-advisors-grid img {
    width: 2.75rem;
    height: 2.75rem;
    margin-bottom: 0.3rem;
  }
  .plan-contact-panel .plan-advisors-desc {
    width: 100%;
    max-width: 100%;
    justify-self: stretch;
    text-align: left;
    white-space: normal;
  }
  .plan-contact-sheet-head {
    position: relative;
    z-index: 1;
    flex: 0 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 0.25rem;
    padding: 0.65rem 1rem 0.35rem;
    background: #fff;
  }
  .plan-contact-sheet-handle {
    grid-column: 1 / -1;
    justify-self: center;
    width: 36px;
    height: 4px;
    border-radius: 999px;
    background: #d5dae6;
  }
  .plan-contact-sheet-title {
    margin: 0;
    color: #303644;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3;
  }
  .plan-contact-close {
    display: inline-grid;
    place-items: center;
    width: 2.25rem;
    height: 2.25rem;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 2px;
    background: transparent;
    color: #606c83;
    cursor: pointer;
  }
  .plan-contact-close svg {
    width: 1.125rem;
    height: 1.125rem;
  }
  .plan-contact-panel .plan-contact {
    flex: 0 0 auto;
    align-content: start;
    gap: 0.45rem;
    border: 0;
    border-radius: 0;
    padding: 0.35rem 1rem 0.9rem;
    overflow: visible;
  }
  .plan-contact-panel .plan-contact-kicker,
  .plan-contact-panel .plan-contact h2 {
    display: none;
  }
  .plan-contact-panel .plan-contact-lead {
    margin: 0 0 0.25rem;
    color: #303644;
    font-size: 0.9375rem;
    font-weight: 650;
    line-height: 1.5;
  }
  .plan-contact-panel .plan-contact-row {
    gap: 0.55rem;
  }
  .plan-contact-panel .plan-contact label {
    font-size: 0.875rem;
  }
  .plan-contact-panel .plan-contact select,
  .plan-contact-panel .plan-contact input[type='text'],
  .plan-contact-panel .plan-contact textarea {
    min-height: 2.75rem;
    padding: 0.55rem 0.75rem;
    font-size: 1rem;
  }
  .plan-contact-panel .plan-contact textarea {
    min-height: 5.25rem;
  }
  .plan-contact-panel .plan-contact .sh-select-trigger {
    min-height: 2.75rem;
    padding: 0.55rem 0.75rem;
    font-size: 1rem;
  }
  .plan-contact-panel .plan-contact-captcha > div {
    gap: 0.5rem;
    grid-template-columns: minmax(0, 1fr) 6.25rem;
  }
  .plan-contact-panel .plan-contact-captcha img {
    width: 6.25rem;
    height: 2.75rem;
    min-height: 2.75rem;
  }
  .plan-contact-panel .plan-contact .button {
    min-height: 2.75rem;
    margin-top: 0.2rem;
    padding: 0.55rem 0.85rem;
    font-size: 1rem;
  }
  .plan-contact-panel .plan-contact-note {
    margin-top: 0.15rem;
    font-size: 0.75rem;
  }
  html.plan-contact-sheet-open,
  html.plan-contact-sheet-open body {
    overflow: hidden;
  }
  html.plan-contact-sheet-open .mobile-bottom {
    visibility: hidden;
    pointer-events: none;
  }
}
@media (min-width: 701px) and (max-width: 1050px) {
  .plan-contact-panel {
    min-height: 0;
    max-height: 96dvh;
  }
  .plan-contact-panel .plan-advisors-desc {
    width: 100%;
    max-width: 100%;
    white-space: normal;
    text-align: center;
  }
}
@media (max-width: 700px) {
  .plan-contact-panel {
    min-height: min(82dvh, 680px);
  }
  .plan-contact-panel .plan-advisors-head > p {
    display: none;
  }
  .plan-contact-panel .plan-advisors-desc {
    width: 100%;
    max-width: 100%;
    white-space: normal;
    text-align: left;
  }
}
@media (max-width: 1050px) and (prefers-reduced-motion: reduce) {
  .plan-contact-panel {
    transition: none;
  }
}
.faq-list {
  border-top: 1px solid #dfe3ed;
}
.faq-list details {
  border-bottom: 1px solid #dfe3ed;
}
.faq-list summary {
  display: flex;
  justify-content: space-between;
  padding: 21px 0;
  cursor: pointer;
  list-style: none;
  gap: 20px;
  font-size: 1.125rem;
}
.faq-list summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: normal;
}
.faq-list details[open] summary::after {
  content: '−';
}
.faq-list details p {
  color: #606c83;
  padding: 0 25px 15px 0;
  font-size: 1.0625rem;
}
.site-footer {
  background: #192830;
  color: #eef0f7;
  padding: 57px 0 23px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 30px;
}
.site-footer .brand-name {
  color: #ffffff;
}
.site-footer .brand small {
  color: #cbd1e0;
}
.site-footer .brand-symbol {
  color: #ffffff;
}
.footer-intro {
  font-size: 0.9375rem;
  line-height: 1.75;
  max-width: 20rem;
  margin: 18px 0 0;
  color: #cbd1e0;
}
.footer-grid h3 {
  font-size: 1rem;
  font-weight: normal;
  margin-bottom: 13px;
}
.footer-grid a:not(.brand):not(.footer-plan) {
  display: block;
  font-size: 0.9375rem;
  color: #cbd1e0;
  padding-block: 2px;
}
.footer-grid a:not(.footer-plan):hover {
  color: white;
}
.footer-grid a.footer-plan {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: auto;
  max-width: 100%;
  margin-top: 18px;
  min-height: 42px;
  padding: 0 16px;
  border-color: #8491b8;
  background: #8491b8;
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 650;
  white-space: nowrap;
  line-height: 1.2;
}
.footer-grid a.footer-plan:hover {
  border-color: #9aa6c8;
  background: #9aa6c8;
  color: #ffffff;
  transform: none;
}
.footer-plan .icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.footer-bottom {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  border-top: 1px solid #ffffff18;
  padding-top: 22px;
  margin-top: 42px;
  font-size: 0.8125rem;
  color: #b3bdd1;
}
.mobile-bottom {
  display: none;
}
.dialog {
  border: 0;
  border-radius: 12px;
  padding: 0;
  color: #303644;
  background: #ffffff;
  width: min(720px, calc(100% - 32px));
  max-height: min(720px, 85dvh);
  box-shadow: 0 25px 60px #30364433;
}
#search-dialog {
  overflow: hidden;
}
.dialog::backdrop {
  background: #222c4799;
}
.dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 19px 24px;
  border-bottom: 1px solid #dfe3ed;
}
.dialog-head h2 {
  font-family: inherit;
  font-size: 1.375rem;
  margin: 0;
}
.dialog-content {
  padding: 24px;
}
.search-input {
  width: 100%;
  min-height: 50px;
  border-radius: 5px;
  border: 1px solid #d3d8e5;
  background: white;
  padding: 12px;
}
.search-results {
  margin-top: 20px;
  max-height: 420px;
  overflow: auto;
}
.search-result {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid #dfe3ed;
}
.search-result small {
  color: #606c83;
}
.search-result:hover {
  color: #626e9c;
}
.search-hint {
  font-size: 0.9375rem;
  color: #606c83;
}
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 150;
  padding: 12px 22px;
  border-radius: 5px;
  background: #303644;
  color: white;
  font-size: 1rem;
  box-shadow: 0 7px 20px #30364422;
  max-width: calc(100% - 32px);
  text-align: center;
}
.empty-state {
  text-align: center;
  padding: 60px 20px;
  border: 1px dashed #b2bbd0;
  background: #f6f7fa;
  border-radius: 6px;
  grid-column: 1 / -1;
}
.empty-state-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 8px;
}
.policy-copy {
  font-size: 0.9375rem;
  color: #606c83;
}
@media (max-width: 1050px) {
  body.has-side {
    margin-left: 0;
  }
  .container {
    width: calc(100% - 40px);
  }
  .utility-bar {
    display: none;
  }
  .header-inner {
    height: 70px;
  }
  .header-plan {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
  .main-nav {
    display: none;
    position: fixed;
    inset: 70px 0 0;
    height: calc(100dvh - 70px);
    overflow-y: auto;
    background: #ffffff;
    padding: 15px 24px 110px;
  }
  .menu-open .main-nav {
    display: block;
  }
  .nav-item {
    height: auto;
    display: block;
    border-bottom: 1px solid #dfe3ed;
  }
  .nav-item summary {
    padding-block: 18px;
    justify-content: space-between;
    font-size: 1.125rem;
  }
  .mega-menu {
    position: static;
    padding: 0 0 18px;
    border: 0;
    box-shadow: none;
  }
  .mega-inner {
    width: 100%;
    display: block;
  }
  .mega-inner > div {
    margin-top: 10px;
  }
  .mega-note {
    display: none;
  }
  .mega-inner
    a:not(.tour-days-card):not(.guide-menu-item):not(.tour-hot-card):not(
      .tour-dest-row
    ):not(.tour-plan-card):not(.dest-rank-row):not(.theme-rank-row):not(
      .theme-season-card
    ):not(.theme-line-card):not(.theme-aside-row):not(.theme-aside-card):not(
      .theme-aside-all
    ) {
    min-height: 44px;
    padding-left: 10px;
  }
  .mega-inner h3 {
    margin: 15px 0 4px;
  }
  .mega-inner .tour-days-title {
    font-size: 0.9375rem;
  }
  .mega-inner a.tour-days-card {
    min-height: 44px;
    padding: 4px 0;
  }
  .mega-inner a.tour-hot-card {
    min-height: 0;
    padding: 0;
  }
  .brand-name {
    font-size: 1.5rem;
  }
  .footer-grid {
    gap: 28px;
  }
  .v-back-top {
    bottom: 94px;
    right: 16px;
  }
  .mobile-bottom {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 45;
    padding: 8px 20px calc(8px + env(safe-area-inset-bottom));
    border-top: 1px solid #dfe3ed;
    background: #fffffff5;
    align-items: center;
    gap: 20px;
    backdrop-filter: blur(12px);
  }
  .mobile-bottom .button {
    flex: 1;
    min-height: 44px;
    padding: 8px 20px;
  }
  .mobile-bottom > button {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 0;
    border: 0;
    background: transparent;
    font-size: 0.8125rem;
    min-width: 54px;
    min-height: 44px;
  }
  body {
    padding-bottom: calc(69px + env(safe-area-inset-bottom));
  }
  .toast {
    bottom: 90px;
  }
}
@media (max-width: 700px) {
  .container {
    width: calc(100% - 36px);
  }
  .section {
    padding-block: 20px;
  }
  .section-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
  }
  .section-head p {
    font-size: 1rem;
  }
  .section-head .text-link {
    min-height: 32px;
    font-size: 0.9375rem;
  }
  .eyebrow {
    font-size: 0.8125rem;
  }
  .card-grid {
    grid-template-columns: 1fr;
    gap: 23px;
  }
  .tour-card-body {
    padding: 19px;
  }
  .cta {
    padding: 30px 24px;
    display: block;
  }
  .cta h2 {
    font-size: 1.875rem;
  }
  .cta .button {
    margin-top: 24px;
    width: 100%;
  }
  .footer-intro {
    max-width: none;
  }
  .site-footer {
    padding-top: 39px;
  }
  .footer-bottom {
    margin-top: 28px;
  }
  .header-actions {
    gap: 0;
  }
  .brand-symbol {
    width: 41px;
    height: 41px;
  }
  .brand small {
    font-size: 0.6875rem;
  }
  .dialog-content {
    padding: 18px;
  }
  .dialog-head {
    padding: 15px 18px;
  }
  .search-result {
    font-size: 1rem;
    align-items: flex-start;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}
/* 导览动态：移入展开、短暂离开容错、离开淡出。 */
.nav-item summary {
  position: relative;
}
.nav-item summary::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 15px;
  width: 0;
  height: 3px;
  background: #626e9c;
  transition: width 0.25s ease;
}
.nav-item[open] summary::after,
.nav-item.is-open summary::after,
.nav-item:hover summary::after,
.nav-item.is-current summary::after {
  width: 100%;
}
.nav-item summary .icon {
  transition: transform 0.25s ease;
}
.nav-item[open] summary .icon,
.nav-item.is-open summary .icon {
  transform: rotate(180deg);
}
.nav-item[open] .mega-menu,
.nav-item.is-open .mega-menu {
  animation: menu-enter 0.28s cubic-bezier(0.2, 0.75, 0.3, 1) both;
  transform-origin: top;
}
.nav-item.is-leaving .mega-menu {
  animation: menu-leave 0.18s ease both;
  pointer-events: none;
}
.nav-item[open] .mega-inner > div,
.nav-item.is-open .mega-inner > div {
  animation: menu-content-enter 0.3s ease both;
  animation-delay: 0.035s;
}
.nav-item[open] .mega-inner > div:nth-child(2),
.nav-item.is-open .mega-inner > div:nth-child(2) {
  animation-delay: 0.07s;
}
.nav-item[open] .mega-inner > div:nth-child(3),
.nav-item.is-open .mega-inner > div:nth-child(3) {
  animation-delay: 0.105s;
}
.mega-inner a {
  transition:
    color 0.18s,
    transform 0.22s;
}
.mega-inner a:hover {
  transform: translateX(5px);
}
.mega-inner h3 {
  font-size: 1rem;
  font-weight: 650;
}
.mega-note {
  border-left: 3px solid #8491b8;
  border-radius: 0;
}
.mega-note h3 {
  color: #303644;
  font-size: 1.4375rem;
}
.mega-note--about h3 {
  margin-bottom: 18px;
  line-height: 1.35;
}
.mega-note.mega-note--map {
  padding: 18px 16px 14px;
  background: transparent;
  background-color: transparent;
  border: 0;
  border-left: 0;
  border-radius: 0;
}
.mega-note--map-head {
  text-align: center;
}
.mega-note--map .eyebrow {
  margin-bottom: 6px;
  color: #626e9c;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.mega-note--map h3 {
  margin: 0 0 8px;
  font-size: 1.375rem;
  font-weight: 750;
  line-height: 1.35;
}
.dest-map-slot {
  min-height: 220px;
  margin: 0 0 10px;
  background: transparent;
}
.dest-map-slot img,
.dest-map-slot svg {
  display: block;
  width: 100%;
  height: auto;
}
.dest-map-note {
  margin: 0;
  color: #8b93a7;
  font-size: 0.75rem;
  line-height: 1.5;
}
.mega-note-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 12px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}
.mega-note-stats strong {
  display: block;
  color: #303644;
  font-size: 1.375rem;
  font-weight: 750;
  line-height: 1.15;
  letter-spacing: -0.03em;
}
.mega-note-stats strong span {
  font-size: 0.875rem;
  font-weight: 650;
  letter-spacing: 0;
}
.mega-note-stats small {
  display: block;
  margin-top: 4px;
  color: #667188;
  font-size: 0.75rem;
  line-height: 1.4;
}
.mega-note-contact {
  margin: 0 0 14px;
  padding: 14px 0 0;
  border-top: 1px solid #dfe3ed;
  list-style: none;
}
.mega-note-contact li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0 0 8px;
  color: #424b66;
  font-size: 0.875rem;
  line-height: 1.5;
}
.mega-note-contact .icon {
  width: 16px;
  height: 16px;
  margin-top: 3px;
  flex-shrink: 0;
  color: #626e9c;
}
.mega-inner .mega-note-contact a {
  display: inline;
  padding: 0;
  color: inherit;
  font-size: inherit;
}
.mega-inner .mega-note-contact a:hover {
  transform: none;
  color: #626e9c;
}
.mega-note--about .text-link {
  font-size: 0.9375rem;
}
/* 精选行程：依天数、抵达城市、热门路线；底部通栏定制条 */
.mega-inner.mega-inner--tours {
  grid-template-columns: minmax(200px, 230px) minmax(200px, 240px) minmax(
      0,
      1fr
    );
  align-items: start;
  gap: 24px 28px;
}
@media (min-width: 1051px) {
  .mega-inner.mega-inner--tours .tour-hot {
    align-self: stretch;
    display: flex;
    flex-direction: column;
    height: 0;
    min-height: 100%;
    overflow: hidden;
  }
  .mega-inner.mega-inner--tours .tour-hot-grid {
    flex: 1;
    min-height: 0;
    grid-auto-rows: 1fr;
  }
  .mega-inner.mega-inner--tours a.tour-hot-card {
    height: 100%;
  }
  .mega-inner.mega-inner--tours .tour-hot-media {
    flex: 1;
    aspect-ratio: auto;
    min-height: 0;
    overflow: hidden;
  }
  .mega-inner.mega-inner--tours .tour-hot-media img {
    height: 100%;
  }
}
.mega-inner--tours .tour-plan {
  grid-column: 1 / -1;
}
.tour-days-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.tour-days-axis {
  color: #a3aab8;
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.4;
  white-space: nowrap;
}
.tour-days-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.mega-inner a.tour-days-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  min-height: 0;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #303644;
  font-size: 1rem;
  line-height: 1.4;
  box-shadow: none;
}
.mega-inner a.tour-days-card:hover {
  background: transparent;
  color: #303644;
  box-shadow: none;
  transform: none;
}
.mega-inner a.tour-days-card:hover .tour-days-copy strong {
  color: #626e9c;
}
.tour-days-num {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 3.75rem;
  height: 4.125rem;
  flex-shrink: 0;
  border-radius: 0.75rem;
  background: #eef1f8;
  color: #303644;
  line-height: 1.05;
}
.tour-days-num b {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.tour-days-num small {
  margin-top: 0.2rem;
  color: #8b93a7;
  font-size: 0.75rem;
  font-weight: 500;
}
.tour-days-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.tour-days-copy strong {
  color: #303644;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.35;
}
.tour-days-copy small {
  color: #8b93a7;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.45;
}
.tour-hot {
  min-width: 0;
}
.tour-hot-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
@media (max-width: 760px) {
  .tour-hot-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.mega-inner a.tour-hot-card {
  display: flex;
  flex-direction: column;
  width: auto;
  max-width: 100%;
  min-height: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid #e6e9f0;
  border-radius: 0.625rem;
  background: #ffffff;
  color: #303644;
  box-shadow: 0 1px 2px #3036440a;
}
.mega-inner a.tour-hot-card:hover {
  border-color: #c9d0e2;
  color: #303644;
  box-shadow: 0 8px 18px #30364414;
  transform: none;
}
.mega-inner a.tour-hot-card:hover .tour-hot-body strong {
  color: #626e9c;
}
.tour-hot-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 8;
  background: #e8ebf2;
}
.tour-hot-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.tour-hot-badge {
  position: absolute;
  left: 8px;
  bottom: 8px;
  padding: 0.15rem 0.4rem;
  border-radius: 0.25rem;
  background: #303644;
  color: #ffffff;
  font-size: 0.6875rem;
  font-weight: 650;
  line-height: 1.2;
}
.tour-hot-body {
  display: flex;
  flex: 0 0 4.875rem;
  flex-direction: column;
  gap: 2px;
  box-sizing: border-box;
  height: 4.875rem;
  padding: 0.5rem 0.625rem 0.625rem;
  overflow: hidden;
}
.tour-hot-body strong {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  min-height: calc(0.875rem * 1.35 * 2);
  color: #303644;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.35;
}
.tour-hot-body small {
  display: block;
  overflow: hidden;
  color: #8b93a7;
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.45;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.tour-hot .text-link {
  margin-top: 14px;
}
.tour-dest-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 6px;
}
.tour-dest-group {
  margin-top: 14px;
}
.tour-dest-label {
  margin: 0 0 2px;
  color: #8b93a7;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.4;
}
.mega-inner a.tour-dest-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-height: 0;
  margin: 0;
  padding: 8px 0;
  border-bottom: 0;
  color: #303644;
  font-size: 1rem;
  line-height: 1.4;
}
.tour-dest-line {
  flex: 1;
  align-self: center;
  border-bottom: 1px dashed #c5cad6;
  min-width: 1.5rem;
}
.mega-inner a.tour-dest-row:hover {
  color: #303644;
  transform: none;
}
.mega-inner a.tour-dest-row:hover strong {
  color: #626e9c;
}
.tour-dest-row strong {
  flex-shrink: 0;
  color: #303644;
  font-size: 1rem;
  font-weight: 700;
}
.tour-dest-row small {
  flex-shrink: 0;
  color: #a3aab8;
  font-size: 0.8125rem;
  font-weight: 400;
  text-align: right;
}
.tour-plan {
  min-width: 0;
}
.mega-inner a.tour-plan-card {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  min-height: 0;
  margin: 0;
  padding: 14px 16px;
  border-radius: 0.75rem;
  background: #f0f1f7;
  color: #303644;
  line-height: 1.4;
}
.mega-inner a.tour-plan-card:hover {
  color: #303644;
  transform: none;
}
.tour-plan-mark {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: #626e9c;
  color: #ffffff;
}
.tour-plan-mark svg {
  width: 1.125rem;
  height: 1.125rem;
  fill: currentColor;
}
.tour-plan-copy {
  flex: 1;
  min-width: 0;
}
.tour-plan-copy strong {
  display: block;
  color: #303644;
  font-size: 1rem;
  font-weight: 700;
}
.tour-plan-copy small {
  display: block;
  margin-top: 2px;
  color: #606c83;
  font-size: 0.8125rem;
  font-weight: 400;
}
.tour-plan-go {
  flex-shrink: 0;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: #626e9c;
  color: #ffffff;
  font-size: 0.9375rem;
  font-weight: 650;
  line-height: 1.2;
  white-space: nowrap;
}
@media (max-width: 760px) {
  .mega-inner a.tour-plan-card {
    display: grid;
    grid-template-columns: 2.25rem minmax(0, 1fr);
    align-items: start;
    gap: 8px 12px;
  }
  .tour-plan-go {
    grid-column: 1 / -1;
    justify-self: stretch;
    margin-top: 4px;
    text-align: center;
  }
}
/* 入境指南：页头 + 两列序号问题，按行排（第一行 1、2），不占右侧说明卡 */
.mega-inner.mega-inner--dest {
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1.6fr) minmax(0, 2.35fr);
}
.mega-inner.mega-inner--dest .dest-rank {
  min-width: 0;
}
.dest-rank-head {
  margin: 0 0 8px;
  color: #8b93a7;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.4;
}
.mega-inner a.dest-rank-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
  min-height: 0;
  margin: 0;
  padding: 8px 0;
  color: #303644;
  font-size: 1rem;
  line-height: 1.4;
}
.mega-inner a.dest-rank-row:hover {
  color: #303644;
  transform: none;
}
.mega-inner a.dest-rank-row:hover strong {
  color: #626e9c;
}
.dest-rank-num {
  flex-shrink: 0;
  width: 1.6rem;
  color: #c5cad6;
  font-size: 0.875rem;
  font-weight: 500;
}
.dest-rank-row strong {
  flex-shrink: 0;
  color: #303644;
  font-size: 1rem;
  font-weight: 700;
}
.dest-rank-parent,
.dest-rank-sub {
  min-width: 0;
  overflow: hidden;
  color: #8b93a7;
  font-size: 0.875rem;
  font-weight: 400;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.dest-rank-parent {
  flex-shrink: 0;
}
.dest-rank-sub {
  margin-left: auto;
  padding-left: 8px;
  text-align: right;
}
.mega-inner.mega-inner--themes {
  width: min(1560px, calc(100% - 48px));
  grid-template-columns:
    minmax(0, 1.05fr) minmax(0, 0.7fr) minmax(0, 2.28fr)
    minmax(0, 0.82fr);
  align-items: start;
}
.mega-inner.mega-inner--themes .theme-rank,
.mega-inner.mega-inner--themes .theme-line {
  min-width: 0;
}
@media (min-width: 1051px) {
  .mega-inner.mega-inner--themes .theme-season,
  .mega-inner.mega-inner--themes .theme-line,
  .mega-inner.mega-inner--themes .theme-aside {
    align-self: stretch;
    height: 100%;
  }
  .mega-inner.mega-inner--themes .theme-line {
    display: flex;
    flex-direction: column;
  }
  .mega-inner.mega-inner--themes .theme-line-grid {
    flex: 1;
    grid-auto-rows: 1fr;
  }
  .mega-inner.mega-inner--themes .theme-line-card {
    height: 100%;
  }
  .mega-inner.mega-inner--themes .theme-line-media {
    position: absolute;
    inset: 0;
    flex: none;
    aspect-ratio: auto;
    height: auto;
    min-height: 0;
  }
  .mega-inner.mega-inner--themes .theme-aside-card {
    margin-top: auto;
  }
}
.theme-line-head {
  margin: 0 0 12px;
  color: #8b93a7;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.4;
}
.theme-line-head span {
  margin-left: 0.4rem;
  color: #a3abbc;
  font-size: 0.75rem;
  font-weight: 500;
}
.theme-line-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.mega-inner a.theme-line-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  width: auto;
  max-width: 100%;
  margin: 0;
  padding: 0;
  min-height: 7.5rem;
  overflow: hidden;
  border: 1px solid #e6e9f0;
  border-radius: 0.625rem;
  background: #e8ebf2;
  color: #fff;
  box-shadow: 0 1px 2px #3036440a;
}
.theme-line-media {
  position: absolute;
  inset: 0;
  display: block;
  overflow: hidden;
  background: #e8ebf2;
}
.theme-line-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.theme-line-badge {
  position: absolute;
  left: 8px;
  top: 8px;
  z-index: 1;
  max-width: calc(100% - 16px);
  overflow: hidden;
  padding: 0.15rem 0.4rem;
  border-radius: 0.25rem;
  background: #303644cc;
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 650;
  line-height: 1.2;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.theme-line-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  margin-top: auto;
  padding: 1.75rem 0.7rem 0.55rem;
  background: linear-gradient(
    180deg,
    rgba(18, 22, 32, 0) 0%,
    rgba(18, 22, 32, 0.28) 32%,
    rgba(18, 22, 32, 0.78) 100%
  );
}
.theme-line-body strong {
  overflow: hidden;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.35;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.theme-line-body small {
  overflow: hidden;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.45;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.mega-inner a.theme-line-card:hover {
  border-color: #c9d0e2;
  color: #fff;
  box-shadow: 0 8px 18px #30364414;
  transform: none;
}
.mega-inner a.theme-line-card:hover strong {
  color: #fff;
}
.theme-aside {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.theme-aside-head {
  margin: 0 0 4px;
  color: #8b93a7;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.4;
}
.mega-inner a.theme-aside-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0;
  padding: 0.7rem 0;
  border-bottom: 1px solid #e6e9f0;
  color: #303644;
  font-size: 0.875rem;
  line-height: 1.35;
}
.mega-inner a.theme-aside-row strong {
  font-size: 0.875rem;
  font-weight: 700;
}
.mega-inner a.theme-aside-row span {
  flex-shrink: 0;
  color: #8b93a7;
  font-size: 0.75rem;
  font-weight: 500;
}
.mega-inner a.theme-aside-row:hover {
  color: #303644;
  transform: none;
}
.mega-inner a.theme-aside-row:hover strong {
  color: #626e9c;
}
.theme-aside-note {
  margin: 12px 0 0;
  color: #8b93a7;
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.6;
}
.mega-inner a.theme-aside-all {
  display: inline-flex;
  align-items: center;
  margin-top: 14px;
  padding: 0;
  min-height: 0;
  color: #303644;
  font-size: 0.8125rem;
  font-weight: 650;
}
.mega-inner a.theme-aside-all:hover {
  color: #626e9c;
  transform: none;
}
.mega-inner a.theme-aside-card {
  display: block;
  margin-top: 18px;
  padding: 14px 14px 12px;
  border-radius: 0.75rem;
  background: #f0f1f7;
  color: #303644;
}
.theme-aside-card strong {
  display: block;
  color: #303644;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.4;
}
.theme-aside-card small {
  display: block;
  margin-top: 6px;
  color: #606c83;
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.5;
}
.theme-aside-card span {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 12px;
  min-height: 2.25rem;
  border-radius: 999px;
  background: #626e9c;
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 650;
}
.mega-inner a.theme-aside-card:hover {
  color: #303644;
  transform: none;
}
@media (max-width: 1050px) {
  .mega-inner.mega-inner--themes {
    width: 100%;
  }
  .theme-line-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .mega-inner a.theme-line-card {
    min-height: 11rem;
  }
}
@media (max-width: 760px) {
  .theme-line-grid {
    grid-template-columns: 1fr;
  }
  .mega-inner a.theme-line-card {
    min-height: 8.5rem;
  }
}

.theme-season-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
@media (max-width: 1050px) {
  .theme-season-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .mega-inner a.theme-season-card {
    min-width: 0;
  }
}
@media (max-width: 760px) {
  .theme-season-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .mega-inner a.theme-season-card {
    min-width: 0;
  }
}
.mega-inner a.theme-season-card {
  display: block;
  margin: 0;
  padding: 12px 14px;
  border: 1px solid #e6e9f0;
  border-radius: 0.75rem;
  background: #f7f8fb;
  color: #303644;
  line-height: 1.35;
}
.mega-inner a.theme-season-card--spring {
  background: #f3f6ef;
  border-color: #e1ead8;
}
.mega-inner a.theme-season-card--summer {
  background: #f1f5fa;
  border-color: #dde5f2;
}
.mega-inner a.theme-season-card--autumn {
  background: #f8f4ee;
  border-color: #efe3d4;
}
.mega-inner a.theme-season-card--winter {
  background: #f3f6f8;
  border-color: #e2e8ee;
}
.mega-inner a.theme-season-card:hover {
  color: #303644;
  transform: none;
}
.mega-inner a.theme-season-card--spring:hover {
  border-color: #c9d7ba;
}
.mega-inner a.theme-season-card--summer:hover {
  border-color: #c5d0e4;
}
.mega-inner a.theme-season-card--autumn:hover {
  border-color: #e2d0b8;
}
.mega-inner a.theme-season-card--winter:hover {
  border-color: #c9d3dc;
}
.mega-inner a.theme-season-card:hover strong {
  color: #626e9c;
}
.theme-season-card small,
.theme-season-card span {
  display: block;
  color: #8b93a7;
  font-size: 0.8125rem;
  font-weight: 400;
}
.theme-season-card strong {
  display: block;
  margin: 2px 0;
  color: #303644;
  font-size: 1rem;
  font-weight: 700;
}
.theme-rank-head,
.theme-season-head,
.tour-days-title {
  margin: 0 0 8px;
  color: #8b93a7;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.4;
}
.mega-inner a.theme-rank-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-height: 0;
  margin: 0;
  padding: 8px 0;
  color: #303644;
  font-size: 1rem;
  line-height: 1.4;
}
.mega-inner a.theme-rank-row:hover {
  color: #303644;
  transform: none;
}
.mega-inner a.theme-rank-row:hover strong {
  color: #626e9c;
}
.theme-rank-num {
  flex-shrink: 0;
  width: 1.6rem;
  color: #c5cad6;
  font-size: 0.875rem;
  font-weight: 500;
}
.theme-rank-row strong {
  flex-shrink: 0;
  color: #303644;
  font-size: 1rem;
  font-weight: 700;
}
.theme-rank-sub {
  margin-left: auto;
  min-width: 0;
  overflow: hidden;
  padding-left: 12px;
  color: #8b93a7;
  font-size: 0.875rem;
  font-weight: 400;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mega-inner .dest-more-head {
  margin: 0 0 10px;
  color: #8b93a7;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.4;
}
.dest-more-head span {
  color: #626e9c;
  font-weight: 700;
}
.dest-more-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 28px;
}
.dest-more .text-link {
  margin-top: 8px;
}
.mega-inner.mega-inner--guides {
  display: block;
}
.guide-menu .eyebrow {
  margin-bottom: 8px;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
}
.mega-inner .guide-menu-title {
  margin: 0 0 8px;
  color: #303644;
  font-size: 1.75rem;
  font-weight: 750;
  line-height: 1.35;
}
.guide-menu-lead {
  max-width: 40rem;
  margin: 0 0 18px;
  color: #606c83;
  font-size: 0.9375rem;
  line-height: 1.7;
}
.guide-menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-flow: row;
  column-gap: 48px;
}
.mega-inner a.guide-menu-item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 0;
  margin: 0;
  padding: 13px 0;
  border-bottom: 1px solid #e6e9f0;
  color: #303644;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.45;
}
.mega-inner a.guide-menu-item:hover {
  transform: none;
  color: #303644;
}
.guide-menu-num {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid #c9d0e2;
  border-radius: 50%;
  color: #626e9c;
  font-size: 0.8125rem;
  font-weight: 650;
  line-height: 1;
}
.guide-menu-q {
  min-width: 0;
}
.mega-inner a.guide-menu-item:hover .guide-menu-q {
  color: #626e9c;
}
.guide-menu-hint {
  max-width: 11rem;
  overflow: hidden;
  color: #8b93a7;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.4;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.guide-menu-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 22px;
  margin-top: 14px;
  color: #424b66;
  font-size: 0.9375rem;
}
.mega-inner .guide-menu-foot a {
  display: inline;
  min-height: 0;
  padding: 0;
  font-size: inherit;
}
.mega-inner .guide-menu-foot a:hover {
  transform: none;
}
.mega-inner .guide-menu-foot .text-link,
.mega-inner .guide-menu-foot a[data-online-service] {
  color: #626e9c;
  font-weight: 650;
}
.mega-inner .guide-menu-foot .text-link {
  min-height: 0;
  font-size: 0.9375rem;
}

.footer-menu .menu-sub {
  display: block;
  margin: 10px 0 4px;
  font-size: 0.8125rem;
  color: #9aa3b5;
}
.footer-contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0 0 12px;
  color: #cbd1e0;
  font-size: 0.9375rem;
  line-height: 1.5;
}
.footer-contact-list .icon {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  color: #9aa3b5;
}
.footer-grid .footer-contact-list a {
  display: inline;
  padding: 0;
  color: #cbd1e0;
  font-size: inherit;
}
.footer-grid .footer-contact-list a:hover {
  color: #ffffff;
}
.footer-grid .footer-contact-phone {
  color: #ffffff;
  font-weight: 650;
}
@media (max-width: 1050px) {
  .guide-menu-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    grid-auto-flow: row;
  }
  .mega-inner .guide-menu-title {
    font-size: 1.375rem;
  }
  .guide-menu-hint {
    white-space: normal;
  }
}
.button {
  min-height: 52px;
  font-size: 1.0625rem;
  font-weight: 650;
}
.button:hover {
  transform: translateY(-2px);
}
.tour-card {
  border-radius: 6px;
}
.tour-card h3 {
  font-weight: 700;
}
.tour-card-body {
  padding: 24px;
}
.card-kicker,
.tour-card .route {
  font-size: 0.9375rem;
}
.price {
  font-size: 1.5625rem;
  font-weight: 750;
}
.price small {
  font-size: 0.875rem;
}
.article-card h3 {
  font-weight: 700;
}
.article-card .scene {
  border-radius: 4px;
}
.cta {
  background: #626e9c;
  border-radius: 4px;
  padding: 52px;
  color: white;
}
.cta .eyebrow,
.cta p {
  color: #f0f2f8;
}
.cta .button {
  background: white;
  border-color: white;
  color: #485783;
  flex-shrink: 0;
}
.site-footer {
  padding-top: 72px;
}
.footer-grid h3 {
  font-weight: 650;
}
@keyframes menu-enter {
  from {
    opacity: 0;
    transform: translateY(-9px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes menu-leave {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-6px);
  }
}
@keyframes menu-content-enter {
  from {
    opacity: 0;
    transform: translateY(7px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (max-width: 1200px) and (min-width: 1051px) {
  .container {
    width: calc(100% - 64px);
  }
  .main-nav {
    gap: 18px;
  }
  .header-inner {
    gap: 16px;
  }
  .nav-item summary {
    font-size: 1rem;
  }
  .brand-name {
    font-size: 1.5rem;
  }
  .header-plan {
    padding: 8px 12px;
    font-size: 1rem;
  }
}
@media (max-width: 1050px) {
  /* 浅层列表 / Plan：移动端隐藏面包屑（底栏可回主栏目） */
  .breadcrumb--list {
    display: none;
  }
  /* 详情：保留可点父级，隐藏与 H1 重复的末级文案 */
  .breadcrumb--detail {
    flex-wrap: nowrap;
    padding-top: 14px;
    margin-bottom: 12px;
  }
  .breadcrumb--detail .breadcrumb__tail,
  .breadcrumb--detail .breadcrumb__current {
    display: none;
  }
  .main-nav {
    animation: menu-enter 0.25s ease both;
  }
  .nav-item summary::after {
    display: none;
  }
  .header-inner {
    height: 76px;
  }
  .main-nav {
    inset: 76px 0 0;
    height: calc(100dvh - 76px);
  }
  .brand-name {
    font-size: 1.5625rem;
  }
  .brand-symbol {
    width: 46px;
    height: 46px;
  }
  .nav-item summary {
    font-size: 1.25rem;
  }
  .mega-inner a {
    font-size: 1.0625rem;
  }
}
@media (max-width: 700px) {
  body {
    font-size: 1rem;
  }
  .section {
    padding-block: 20px;
  }
  .section-head p {
    font-size: 1rem;
  }
  .section-head .text-link {
    font-size: 1rem;
  }
  .eyebrow {
    font-size: 0.8125rem;
    letter-spacing: 0.12em;
  }
  .header-inner {
    height: 72px;
  }
  .main-nav {
    inset: 72px 0 0;
    height: calc(100dvh - 72px);
  }
  .brand {
    gap: 8px;
  }
  .brand-symbol {
    width: 42px;
    height: 42px;
  }
  .brand-name {
    font-size: 1.4375rem;
  }
  .brand small {
    font-size: 0.625rem;
    letter-spacing: 0.15em;
  }
  .header-actions {
    gap: 2px;
  }
  .header-actions .icon {
    width: 23px;
    height: 23px;
  }
  .cta {
    padding: 32px 24px;
  }
  .cta h2 {
    font-size: 1.875rem;
  }
  .cta p {
    font-size: 1rem;
  }
  .tour-card-body {
    padding: 20px;
  }
  .card-kicker,
  .tour-card .route {
    font-size: 0.875rem;
  }
  .tour-card h3 {
    font-size: 1.375rem;
  }
  .breadcrumb {
    font-size: 0.8125rem;
  }
  .footer-intro,
  .footer-grid a:not(.brand):not(.footer-plan) {
    font-size: 0.9375rem;
  }
  .footer-bottom {
    font-size: 0.8125rem;
  }
}

/* 美亚品牌：保留原始 Logo，深色页尾使用 CSS 提亮；无额外图片请求。 */
.brand-logo {
  display: block;
  width: 124px;
  height: auto;
  aspect-ratio: 1905 / 826;
  object-fit: contain;
  flex-shrink: 0;
}
.brand .brand-name {
  font-size: 1.5rem;
  letter-spacing: 0.035em;
  white-space: nowrap;
}
.brand small {
  letter-spacing: 0.06em;
  font-size: 0.625rem;
}
.site-footer .brand-logo {
  filter: brightness(0) invert(1);
}

.footer-domain {
  display: block;
  font-size: 0.875rem;
  letter-spacing: 0.025em;
  color: #cbd1e0;
}
.footer-operator {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 32px;
  margin-top: 32px;
  padding-top: 25px;
  border-top: 1px solid #ffffff18;
  color: #cbd1e0;
  font-size: 0.875rem;
}
.footer-bottom {
  margin-top: 22px;
}
@media (max-width: 1200px) and (min-width: 1051px) {
  .header-inner .brand-logo {
    width: 100px;
  }
  .header-inner .brand-name {
    font-size: 1.375rem;
  }
  .footer-grid {
    gap: 25px;
  }
  .footer-brand .brand {
    flex-wrap: wrap;
  }
}
@media (max-width: 1050px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 26px 24px;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}
@media (max-width: 760px) {
  .brand-logo {
    width: 102px;
  }
  .brand .brand-name {
    font-size: 1.375rem;
  }
  .brand small {
    font-size: 0.5625rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 26px 24px;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
  .footer-brand .brand-logo {
    width: 124px;
  }
  .footer-operator {
    display: grid;
    font-size: 0.8125rem;
    gap: 8px;
  }
}
@media (max-width: 360px) {
  .header-inner .brand {
    gap: 7px;
  }
  .header-inner .brand-logo {
    width: 87px;
  }
  .header-inner .brand-name {
    font-size: 1.25rem;
  }
  .header-inner .brand small {
    font-size: 0.5rem;
  }
}

/* 搜索留出焦点环和上下呼吸空间；链接箭头保持与文字居中对齐。 */
.text-link > .icon {
  width: 20px;
  height: 20px;
  margin: 0;
  align-self: center;
  flex-shrink: 0;
}
#search-dialog .dialog-content {
  display: flex;
  flex-direction: column;
  max-height: calc(min(720px, 85dvh) - 73px);
  overflow: hidden;
  padding: 28px 28px 24px;
}
#search-dialog label.search-hint {
  display: block;
  margin: 0 0 18px;
}
#site-search {
  min-height: 58px;
  padding: 14px 16px;
  margin: 0 0 22px;
  line-height: 1.6;
}
#search-dialog .search-results {
  flex: 1 1 auto;
  min-height: 0;
  max-height: none;
  margin-top: 18px;
  padding: 4px;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #b3bdd1 transparent;
}
#search-dialog .search-results::-webkit-scrollbar {
  width: 6px;
}
#search-dialog .search-results::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: #b3bdd1;
}
#search-dialog .search-results::-webkit-scrollbar-track {
  background: transparent;
}
#search-dialog .search-result {
  padding: 16px 8px;
}
@media (max-width: 700px) {
  :focus-visible {
    outline-width: 1px;
    border: none;
  }
  #search-dialog .dialog-content {
    padding: 24px 22px;
  }
  #search-dialog .dialog-head {
    padding: 18px 20px;
  }
  #search-dialog .dialog-head h2 {
    font-size: 1.25rem;
  }
  #site-search {
    min-height: 54px;
    padding: 13px 14px;
    font-size: 1.0625rem;
    margin-bottom: 20px;
  }
}

/* 语言切换与内页顶部结构（母版专用） */
.site-lang {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  opacity: 0.92;
}
.site-lang a {
  padding: 2px 4px;
}
.site-lang a.on {
  font-weight: 800;
}
/* 内页顶栏对齐设计包 utility-bar：普通文档流滚走；.site-header 已 sticky，须与 main 同级才能整页吸顶 */
.inner-topbar {
  height: 30px;
  background: #f0f1f7;
  color: #606c83;
  font-size: 0.875rem;
}
.inner-topbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: min(1320px, calc(100% - 96px));
  margin-inline: auto;
}
body.is-inner .site-header {
  position: sticky;
  top: 0;
  z-index: 70;
  background: #fff;
}
/* 首页桌面顶栏：固定叠在主视觉上，顶部透明；仅滚动/展开菜单后切白底（同步写在 common.css 防缓存） */
@media (min-width: 1051px) {
  body.is-home .site-header,
  body[data-page='home'] .site-header {
    position: fixed !important;
    top: 0;
    left: 88px;
    right: 0;
  }
  body.is-home:not(.v-scrolled)
    .site-header:not(.is-nav-open):not(:has(.nav-item[open])):not(
      :has(.nav-item.is-open)
    ),
  body[data-page='home']:not(.v-scrolled)
    .site-header:not(.is-nav-open):not(:has(.nav-item[open])):not(
      :has(.nav-item.is-open)
    ) {
    background: transparent !important;
    background-color: transparent !important;
    color: #fff;
    border-bottom: 0 !important;
    box-shadow: none !important;
  }
}
@media (min-width: 1051px) and (max-height: 720px) {
  body.is-home .site-header,
  body[data-page='home'] .site-header {
    left: 0;
  }
}
@media (max-width: 1050px) {
  .inner-topbar {
    display: none;
  }
  .site-lang {
    display: none;
  }
}