.nav-toggle {
  display: none;
  position: absolute;
  right: 16px;
  top: 18px;
  z-index: 40;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #004368;
  border-radius: 2px;
  transition: transform .2s, opacity .2s;
}
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* 1920 设计稿：含滚动条后常见 1905，故 1760 起锁定；1680 及以下笔记本走流式 */
@media (min-width: 1760px) {
  html { overflow-x: hidden; }
  body, .page { overflow: visible; }
  .page { width: 1920px; max-width: none; }
  .nav {
    left: 0;
    right: 0;
    width: 1920px;
    max-width: none;
    margin: 0 auto;
  }
  .nav .brand { left: 259px; }
  .menu {
    left: 667px;
    right: auto;
    gap: 120px;
  }
  .hero,
  .banner {
    height: 1024px !important;
    min-height: 0;
    max-height: none;
    padding-top: 0;
  }
  .hero-slides,
  .hero .hero-art {
    left: 0;
    width: 1920px;
    height: 944px !important;
    padding-bottom: 0;
  }
  .hero-slides { top: 80px; }
  .hero .hero-art { top: 0; }
  .banner .bg {
    width: 1920px !important;
    left: 0 !important;
  }
  body[data-page="overview"] .banner .bg { left: -41px !important; top: 0 !important; width: 1980px !important; height: 1312px !important; }
  body[data-page="park"] .banner .bg { top: 0 !important; height: 1280px !important; }
  body[data-page="guide"] .banner .bg { top: -264px !important; height: 1280px !important; }
  body[data-page="hours"] .banner .bg { top: -210px !important; height: 1280px !important; }
  body[data-page="routes"] .banner .bg { top: -132px !important; height: 1280px !important; }
  body[data-page="contact"] .banner .bg { top: -155px !important; height: 1195px !important; }
  body[data-page="gifts"] .banner .bg { top: 91px !important; height: 1280px !important; width: 1920px !important; }
  .banner-shade {
    left: -10px !important;
    top: -170px !important;
    width: 1956px;
    height: 1364px !important;
    z-index: auto;
    background: linear-gradient(186.26deg, rgba(0, 0, 0, 0) 38.889%, rgba(0, 0, 0, 0.9) 86.271%);
  }
  .banner-wave {
    top: 713px !important;
    bottom: auto;
    width: 1920px !important;
    height: 320px;
    opacity: 1;
    z-index: 2;
  }
  .banner-copy,
  .banner.is-center .banner-copy {
    left: 260px;
    right: auto;
    top: 660px;
    bottom: auto;
    width: auto;
    text-align: left;
    transform: none;
  }
  .banner.is-center .banner-copy {
    left: 0;
    right: 0;
    top: 587px;
    width: 100%;
    text-align: center;
  }
  .banner-copy h1 { font-size: 60px; }
  .banner-copy p { font-size: 24px; margin-top: 28px; }
  .sheet {
    width: 1400px;
    margin: -100px auto 0;
    overflow: visible;
  }
  .sheet.plain {
    width: 1400px;
    margin: 83px auto 0;
    overflow: visible;
  }
  body[data-page="gifts"] .sheet.plain { margin-top: 83px; padding: 0; }
  .gift-grid {
    width: 1396px !important;
    grid-template-columns: repeat(4, 332px) !important;
    gap: 22px;
  }
  .gift-card { height: 352px; }
  .gift-card .pic { height: 240px; aspect-ratio: auto; }
  .scene-grid {
    width: auto;
    grid-template-columns: repeat(4, 324px);
  }
  .services {
    height: 560px !important;
    padding: 0 !important;
    overflow: hidden;
  }
  .svc-title {
    position: absolute !important;
    left: 0;
    right: 0;
    top: 100px;
  }
  .svc-row {
    position: absolute !important;
    left: 260px !important;
    top: 280px !important;
    display: flex !important;
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 40px !important;
    width: auto;
    margin-top: 0;
  }
  .svc-card {
    width: 320px !important;
    height: 200px;
    flex: none;
  }
  .hours {
    padding: 95px 0 40px !important;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 90px;
    flex-wrap: nowrap;
  }
  .hours > div:first-child { width: 220px !important; max-width: none; flex: none !important; }
  .hours > div:last-child { width: 362px !important; max-width: none; flex: none !important; }
  .clock { width: 220px !important; height: 220px !important; }
  .v-rule { display: block; height: 374px; }
  .time-card { width: 362px; }
  .hours-note {
    padding: 48px 260px 10px !important;
    text-align: center !important;
  }
  body[data-page="hours"] .sheet { overflow: visible; }
}

@media (max-width: 1759px) {
  html {
    overflow-x: hidden;
    --logo-x: calc(259 / 1920 * 100vw);
    --frame-x: calc(260 / 1920 * 100vw);
    --frame-w: calc(1400 / 1920 * 100vw);
  }
  body, .page { overflow: visible; }
  .page {
    width: 100%;
    max-width: 1920px;
  }
  .nav {
    left: 0;
    right: 0;
    width: 100%;
    margin: 0;
  }
  .nav .brand {
    left: var(--logo-x);
    top: calc(11 / 1920 * 100vw);
    width: calc(85 / 1920 * 100vw);
    height: calc(58 / 1920 * 100vw);
  }
  .menu {
    left: calc(667 / 1920 * 100vw);
    right: auto;
    gap: calc(120 / 1920 * 100vw);
    height: 80px;
  }
  .menu > a,
  .item > a.top {
    font-size: calc(18 / 1920 * 100vw);
    line-height: calc(27 / 1920 * 100vw);
  }
  .mark {
    top: calc(34 / 1920 * 100vw);
    width: calc(34 / 1920 * 100vw);
    height: calc(8 / 1920 * 100vw);
    margin-left: calc(-17 / 1920 * 100vw);
  }
  .drop {
    width: calc(160 / 1920 * 100vw);
    font-size: calc(16 / 1920 * 100vw);
  }
  .hero {
    height: auto !important;
    min-height: 0;
    max-height: none;
    overflow: hidden;
    padding-top: 80px;
  }
  .hero-slides {
    position: relative;
    left: 0;
    top: 0;
    width: 100%;
    height: 0 !important;
    padding-bottom: 49.166%;
    aspect-ratio: unset;
  }
  .hero .hero-art {
    position: absolute;
    left: 0;
    top: 0;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    object-position: center 32%;
  }
  .banner {
    height: 320px;
    min-height: 280px;
    max-height: 360px;
    overflow: hidden;
  }
  .banner .bg,
  .banner-wave,
  .banner-shade,
  .news-bg,
  .views .bg {
    left: 0 !important;
    width: 100% !important;
    max-width: none;
  }
  .intro-deco {
    left: 0 !important;
    top: 0;
    width: 1920px !important;
    height: 1024px !important;
    max-width: none;
    object-fit: fill;
  }
  .banner .bg,
  body[data-page="overview"] .banner .bg,
  body[data-page="park"] .banner .bg,
  body[data-page="guide"] .banner .bg,
  body[data-page="hours"] .banner .bg,
  body[data-page="routes"] .banner .bg,
  body[data-page="contact"] .banner .bg,
  body[data-page="gifts"] .banner .bg,
  body[data-page="video"] .banner .bg {
    top: 80px !important;
    left: 0 !important;
    width: 100% !important;
    height: calc(100% - 80px) !important;
    min-height: 0;
    object-fit: cover;
    object-position: center 40%;
  }
  .banner-shade {
    top: 0 !important;
    height: 100% !important;
    z-index: 2;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 18%, rgba(0, 0, 0, 0.45) 62%, rgba(0, 0, 0, 0.72) 100%);
  }
  .banner-wave {
    top: auto !important;
    bottom: 0;
    width: 100% !important;
    height: 22%;
    object-fit: cover;
    object-position: left bottom;
    z-index: 1;
    opacity: 0.72;
  }
  .banner-copy,
  .banner.is-center .banner-copy {
    left: var(--frame-x);
    right: var(--frame-x);
    top: 42%;
    bottom: auto;
    width: auto;
    text-align: left;
    transform: none;
  }
  .banner.is-center .banner-copy {
    text-align: center;
    top: auto;
    bottom: 12%;
  }
  .banner-copy h1 { font-size: clamp(32px, 4vw, 52px); }
  .banner-copy p { font-size: clamp(14px, 1.8vw, 22px); margin-top: 10px; }
  .banner .play,
  .banner .play-hit {
    top: 46%;
  }
  body[data-page="video"] .page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }
  body[data-page="video"] .banner {
    flex: 1 1 auto;
    height: auto !important;
    min-height: 360px;
    max-height: none;
  }
  body[data-page="video"] .banner .bg {
    top: 80px !important;
    height: calc(100% - 80px) !important;
    object-position: center center;
  }
  body[data-page="video"] .banner .play,
  body[data-page="video"] .banner .play-hit {
    top: 38%;
    width: 96px;
    height: 96px;
    margin-left: -48px;
  }
  body[data-page="video"] .banner.is-center .banner-copy {
    left: 4%;
    right: 4%;
    top: auto;
    bottom: 10%;
    text-align: center;
  }
  body[data-page="video"] .footer,
  body[data-page="video"] .is-sub .footer {
    margin-top: 0;
    flex: none;
  }
  .dots {
    display: flex;
    left: 50%;
    right: auto;
    top: auto;
    bottom: 16px;
    transform: translateX(-50%);
  }
  .nav { z-index: 40; }
  .drop { z-index: 50; }
  .sheet,
  .sheet.plain {
    width: var(--frame-w) !important;
    max-width: none;
    margin-left: var(--frame-x);
    margin-right: auto;
    overflow: hidden;
  }
  .sheet { margin-top: -48px; }
  .sheet.plain { margin-top: 36px; }
  body[data-page="gifts"] .sheet.plain {
    width: var(--frame-w);
    margin-left: var(--frame-x);
    margin-top: 36px;
    padding: 0;
    overflow: visible;
  }
  .gift-grid {
    width: 100% !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  }
  .intro,
  .views,
  .gallery,
  .news,
  .gifts,
  .services {
    height: auto;
    min-height: 0;
    overflow: hidden;
  }
  .intro { padding: 72px var(--frame-x) 64px; }
  .intro-grid {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
    grid-template-columns: minmax(280px, 490px) minmax(0, 1fr);
    gap: 28px 40px;
    align-items: start;
  }
  .logo-card,
  .logo-card img,
  .stats { width: 100%; }
  .logo-card, .logo-card img { height: auto; aspect-ratio: 1; }
  .stats { height: auto; gap: 32px; padding: 28px 24px 32px; }
  .intro-copy {
    padding: 0;
    min-height: 0;
    position: relative;
    z-index: 1;
  }
  .intro-copy h2 {
    font-size: clamp(24px, 2.4vw, 32px);
    line-height: 1.35;
    color: #004368;
  }
  .intro-copy .desc,
  .video { width: 100%; }
  .btn-fill {
    margin-top: 28px;
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
  }
  .video {
    height: auto;
    aspect-ratio: 910 / 350;
    clear: both;
  }
  .views {
    min-height: 0;
    height: auto;
    padding: 88px var(--frame-x) 36px;
    display: flex;
    flex-direction: column;
  }
  .views .title,
  .views .count,
  .thumbs {
    position: relative;
    left: auto;
    top: auto;
  }
  .views .title { margin-bottom: 16px; }
  .views .bg {
    top: 0 !important;
    height: 100% !important;
  }
  .views .count { margin: 8px 0 16px; }
  .thumbs {
    width: min(640px, 100%);
    max-width: 100%;
    margin: 24px 0 8px auto;
    height: 200px;
    overflow-x: auto;
    overflow-y: hidden;
  }
  .thumb-row,
  .thumb-track {
    position: relative;
    left: auto;
    top: auto;
    max-width: none;
  }
  .thumb-track { gap: 10px; }
  .thumb-track button {
    flex: 0 0 90px;
    width: 90px;
    height: 130px;
    margin-top: 18px;
  }
  .thumb-track button.is-on {
    flex: 0 0 150px;
    width: 150px;
    margin-top: 0;
  }
  .thumb-track img { height: 130px; }
  .bar { display: none; }
  .gallery { padding: 72px var(--frame-x) 80px; }
  .gallery-head,
  .gallery-grid {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
  }
  .gallery-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
    margin-top: 36px;
  }
  .card { width: auto; height: 400px; }
  .news {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    grid-template-areas:
      "title title"
      "feat tabs"
      "feat list";
    column-gap: 28px;
    row-gap: 12px;
    padding: 72px var(--frame-x) 80px;
    align-items: start;
  }
  .news-bg {
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    height: 100% !important;
    top: 0 !important;
  }
  .news-title {
    grid-area: title;
    position: relative;
    left: auto;
    top: auto;
    margin: 0 0 8px;
  }
  .news-sheet { display: none; }
  .news-tabs,
  .feature,
  .news-grid {
    position: relative;
    left: auto;
    top: auto;
  }
  .news-tabs {
    grid-area: tabs;
    margin: 0;
    flex-wrap: wrap;
    gap: 16px;
  }
  .feature {
    grid-area: feat;
    width: 100%;
    height: auto;
    aspect-ratio: 680 / 480;
    margin: 0;
    max-width: none;
  }
  .news-grid {
    grid-area: list;
    width: 100%;
    margin: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 24px;
  }
  .news-grid article { width: auto; height: auto; min-height: 96px; }
  .gifts { padding: 80px var(--frame-x) 72px; }
  .gifts-head,
  .gift-row,
  .gift-nav {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
  }
  .gift-row { margin-top: 36px; }
  .gift-nav { justify-content: center; margin-top: 28px; }
  .gift-deco {
    width: min(360px, 38vw);
    right: 0;
    max-width: 40%;
  }
  .gift-row { overflow: hidden; }
  .services {
    height: auto;
    min-height: 0;
    padding: calc(100 / 1920 * 100vw) var(--frame-x) 80px;
    overflow: hidden;
  }
  .svc-title,
  .svc-row {
    position: relative;
    left: auto;
    top: auto;
  }
  .svc-title { margin-bottom: 40px; }
  .svc-row {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    justify-content: stretch;
    flex-wrap: nowrap;
    gap: calc(40 / 1920 * 100vw);
    margin-top: 0;
  }
  .svc-card {
    width: 100%;
    height: auto;
    min-height: 200px;
    box-sizing: border-box;
    padding: 19px 16px 24px;
  }
  .svc-card p { width: auto; max-width: 200px; }
  .footer { height: auto; }
  .footer-main {
    height: auto;
    display: grid;
    grid-template-columns: minmax(160px, 220px) minmax(0, 1fr) minmax(220px, 300px);
    grid-template-areas:
      "logo qrs contact"
      "slogan qrs contact";
    gap: 12px 28px;
    padding: 36px var(--frame-x) 40px;
    align-items: start;
  }
  .f-logo,
  .f-slogan,
  .qrs,
  .f-contact {
    position: relative;
    left: auto;
    top: auto;
  }
  .f-logo { grid-area: logo; margin-bottom: 0; }
  .f-slogan { grid-area: slogan; }
  .qrs {
    grid-area: qrs;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
  }
  .qrs figure { width: 100px; }
  .qrs img { width: 100px; height: 100px; }
  .f-contact { grid-area: contact; }
  .f-contact p { white-space: normal; }
  .copy {
    height: auto;
    line-height: 1.6;
    padding: 12px 16px;
    white-space: normal;
  }
  .split,
  .guide,
  .spot,
  .service-list,
  .routes .intro,
  .route,
  .route.reverse {
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    padding-left: calc(80 / 1920 * 100vw);
    padding-right: calc(80 / 1920 * 100vw);
  }
  .route.reverse img { order: 0; }
  .hours {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: flex-start;
    gap: clamp(28px, 5vw, 90px);
    padding: 56px 0 32px;
  }
  .hours > div:first-child {
    width: calc(220 / 1920 * 100vw);
    min-width: 140px;
    max-width: 220px;
    flex: none;
  }
  .hours > div:last-child {
    width: min(362px, 42vw);
    max-width: 362px;
    flex: none;
  }
  .clock {
    display: block;
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1;
    margin: 0 auto;
  }
  .v-rule { min-height: 240px; height: auto; align-self: stretch; }
  .time-card { width: 100%; box-sizing: border-box; }
  .contact-wrap {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 24px;
    padding: 40px calc(80 / 1920 * 100vw) 20px;
  }
  .contact-map,
  .contact-card {
    width: 100%;
    height: auto;
    min-height: 380px;
  }
  .traffic { padding-left: calc(80 / 1920 * 100vw); padding-right: calc(80 / 1920 * 100vw); }
  .article,
  .detail { padding-left: calc(80 / 1920 * 100vw); padding-right: calc(80 / 1920 * 100vw); }
  .hours-note {
    padding: 40px var(--frame-x) 10px;
    text-align: center;
  }
  body[data-page="hours"] .sheet { overflow: visible; }
  .scene-grid,
  .gift-grid,
  .news-list,
  .notice-list {
    width: 100% !important;
    max-width: 100%;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
  }
  .gift-grid {
    width: 100% !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 18px;
  }
  .gift-card {
    height: auto;
    min-height: 0;
  }
  .gift-card .pic { height: auto; aspect-ratio: 332 / 240; }
  .news-item img { width: calc(100% - 40px); height: auto; aspect-ratio: 400 / 260; }
  .gift-dialog {
    width: min(630px, calc(100vw - 24px));
    max-width: calc(100vw - 24px);
    padding: 48px 24px 24px;
  }
  .gift-dialog .photo,
  .gift-dialog .gift-copy,
  .gift-rule {
    width: 100%;
    max-width: 100%;
  }
  .gift-dialog .photo {
    height: min(406px, 42vh);
  }
  .route-stage {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    width: 100%;
    height: auto;
    overflow: visible;
    padding: 40px var(--frame-x) 80px;
    align-items: start;
  }
  .route-bg,
  .route-deco,
  .route-path { display: none; }
  .route-intro,
  .rcard {
    position: relative;
    left: auto !important;
    top: auto !important;
    width: 100%;
    height: auto;
    margin: 0;
  }
  .route-intro { grid-column: 1 / -1; }
  .rcard .shot { width: 100%; height: auto; aspect-ratio: 500 / 320; }
  .notice-item {
    height: auto;
    min-height: 120px;
    padding: 24px 16px;
    flex-wrap: nowrap;
  }
  .notice-item p {
    white-space: normal;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .rule,
  .rule.wide,
  .rule.full { max-width: 100%; width: 100%; }
  .threes,
  .threes.pair {
    width: 100%;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  }
  .gift-dialog .photo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .rmeta .lab { white-space: normal; width: auto; }
  .splash-stage {
    width: 100%;
    height: 100%;
    max-width: 1920px;
  }
  .splash-logo {
    left: 50%;
    top: 50%;
    width: min(48vw, 520px);
    height: auto;
    transform: translate(-50%, -50%);
  }
  .hours-note { text-align: center; }
}

@media (max-width: 1599px) {
  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1199px) {
  html {
    --logo-x: 24px;
    --frame-x: 24px;
    --frame-w: calc(100vw - 48px);
  }
  .hero,
  .banner { overflow: hidden; }
  body.nav-open .nav { z-index: 90; }
  body.nav-open .menu {
    display: flex;
    background: #fff;
  }
  .nav-toggle {
    display: flex;
    right: 16px;
    top: 18px;
  }
  .nav .brand {
    left: var(--logo-x);
    top: 12px;
    width: 76px;
    height: 52px;
  }
  .menu {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    top: 80px;
    height: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 0 24px;
    background: #fff;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.12);
    max-height: calc(100vh - 80px);
    overflow: auto;
    z-index: 60;
  }
  body.nav-open .menu { display: flex; }
  .menu > a,
  .item {
    height: auto;
    display: block;
    padding: 0;
  }
  .menu > a,
  .item > a.top {
    display: block;
    padding: 14px var(--frame-x);
    font-size: 16px;
  }
  .mark { display: none !important; }
  .drop {
    position: static;
    display: none;
    width: 100%;
    transform: none;
    padding: 0 12px 12px 28px;
    background: #f6f7fb;
    border-radius: 0;
    gap: 0;
  }
  .item:hover .drop { display: none; }
  .item.open .drop { display: flex; }
  .drop a { text-align: left; padding: 10px 8px; }
  .banner {
    min-height: 320px;
    height: 52vw;
    max-height: 560px;
  }
  .hero {
    height: auto !important;
    max-height: none;
  }
  body[data-page="video"] .banner {
    height: auto !important;
    min-height: 420px;
    max-height: none;
  }
  .intro-grid {
    grid-template-columns: 1fr;
  }
  .stats { justify-content: flex-start; }
  .thumbs { margin: 40px 0 0; overflow: hidden; height: auto; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .banner-copy,
  .banner.is-center .banner-copy {
    left: var(--frame-x);
    right: var(--frame-x);
  }
  .sheet,
  .sheet.plain,
  body[data-page="gifts"] .sheet.plain {
    width: var(--frame-w) !important;
    margin-left: var(--frame-x);
  }
  .intro,
  .views,
  .gallery,
  .gifts,
  .services,
  .news {
    padding-left: var(--frame-x);
    padding-right: var(--frame-x);
  }
  .footer-main {
    padding-left: var(--frame-x);
    padding-right: var(--frame-x);
  }
  .news {
    display: block;
    padding: 56px var(--frame-x) 64px;
  }
  .news-tabs { margin: 0 0 16px; }
  .news-grid { grid-template-columns: 1fr; }
  .feature { max-width: none; margin: 0 0 24px; }
  .contact-wrap { grid-template-columns: 1fr; }
  .route-stage { grid-template-columns: 1fr; }
  .svc-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
  .svc-card { width: 100%; min-height: 180px; }
  .footer-main {
    grid-template-columns: 1fr;
    grid-template-areas:
      "logo"
      "slogan"
      "qrs"
      "contact";
    justify-items: start;
  }
  .qrs { justify-content: flex-start; }
  .split,
  .guide,
  .spot,
  .service-list,
  .routes .intro,
  .route,
  .route.reverse {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .hours {
    flex-wrap: wrap;
    justify-content: center;
    gap: 28px;
    padding: 40px 0 24px;
  }
  .hours > div:first-child,
  .hours > div:last-child {
    width: 100% !important;
    max-width: 362px;
  }
  .hours .clock {
    width: 180px !important;
    height: 180px !important;
    max-width: 180px;
  }
  .hours-big { white-space: normal; }
  .v-rule { display: none; }
  .bus { grid-template-columns: 1fr; }
  .article h1,
  .detail h2,
  .h-xl { font-size: clamp(28px, 6vw, 42px); line-height: 1.3; }
  .prose,
  .article .body,
  .spot .body { font-size: 16px; line-height: 32px; }
  .threes,
  .threes.pair { grid-template-columns: 1fr 1fr; }
  .spot-photos { grid-template-columns: 1fr 1fr; }
  .gift-dialog .photo { height: 240px; }
  .gift-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 16px;
  }
  .gift-card h3 { font-size: 15px; padding-left: 12px; padding-right: 12px; }
  .gift-card .series { margin-left: 12px; margin-right: 12px; }
}

@media (max-width: 767px) {
  html {
    --logo-x: 20px;
    --frame-x: 20px;
    --frame-w: calc(100vw - 40px);
  }
  .nav .brand {
    left: var(--logo-x);
    width: 68px;
    height: 46px;
    top: 16px;
  }
  .nav-toggle { right: 12px; }
  .totop { right: 16px; bottom: 16px; width: 44px; height: 44px; }
  .banner-copy { top: 40%; bottom: auto; }
  .banner-copy h1 { font-size: 26px; }
  .banner-copy p { font-size: 13px; margin-top: 8px; }
  .hero, .banner { height: 58vw; min-height: 280px; max-height: 420px; }
  body[data-page="video"] .banner { height: auto !important; min-height: 70vw; }
  .gallery-grid,
  .scene-grid,
  .news-list { grid-template-columns: 1fr; }
  .gift-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px;
  }
  .gift-card { height: auto; }
  .gift-card .pic { aspect-ratio: 1 / 1; height: auto; }
  .gift-card h3 { font-size: 13px; line-height: 1.35; padding: 6px 10px 12px; }
  .gift-card .series { font-size: 12px; margin: 10px 10px 0; }
  .card,
  .scene-card { height: 360px; }
  .news-item { margin: 0 auto; max-width: 420px; }
  .notice-item {
    height: auto;
    align-items: flex-start;
    flex-wrap: wrap;
    padding: 20px 12px;
    gap: 8px;
  }
  .notice-item p { margin: 8px 0 0 28px; white-space: normal; }
  .notice-item .vbar { display: none; }
  .date-badge { margin-left: auto; }
  .stats { flex-direction: column; gap: 24px; }
  .stat-line { width: 80px; }
  .gift { flex: 0 0 220px; width: 220px; }
  .splash-stage { width: 100vw; height: 100vh; }
  .splash-logo {
    left: 50%;
    top: 50%;
    width: min(80vw, 420px);
    height: auto;
    transform: translate(-50%, -50%);
  }
  .video-layer video { width: 100%; }
  .hours-big { font-size: 28px; white-space: normal; }
  .svc-row { grid-template-columns: 1fr; }
  .copy { padding: 12px 16px; line-height: 1.5; height: auto; }
  .f-contact p { white-space: normal; }
  .threes, .threes.pair, .spot-photos { grid-template-columns: 1fr; }
  .gift-dialog { padding: 48px 16px 20px; }
}