@charset "UTF-8";
/* 预览 · 三级场景分组导航 */
.sgn {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1200;
  pointer-events: none;
  display: none;
}
.sgn.is-open { display: block; }
.sgn-panel {
  pointer-events: auto;
  max-width: 920px;
  margin: 0 auto 88px;
  padding: 0 12px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.sgn-l1 {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  max-width: 100%;
  overflow-x: auto;
  padding: 4px 2px;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.sgn-l1::-webkit-scrollbar { display: none; width: 0; height: 0; }

.sgn-l2 {
  display: flex;
  gap: 6px;
  max-width: 100%;
  overflow-x: auto;
  cursor: grab;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.sgn-l2::-webkit-scrollbar { display: none; width: 0; height: 0; }
.sgn-l1-item {
  flex: 0 0 auto;
  border: 0;
  cursor: pointer;
  color: #fff;
  font-size: 13px;
  font-family: "Microsoft YaHei", sans-serif;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.45);
  white-space: nowrap;
  transition: background .15s ease;
}
.sgn-l1-item.is-on {
  background: #2f7bff;
  font-weight: 600;
}

.sgn-merged {
  width: 100%;
  max-width: 860px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: stretch;
}

.sgn-l2-item {
  border: 0;
  cursor: pointer;
  color: #fff;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(40, 44, 52, 0.88);
  white-space: nowrap;
}
.sgn-l2-item.is-on {
  background: rgba(20, 22, 28, 0.95);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.25);
}

.sgn-l3-wrap {
  position: relative;
  width: 100%;
  border-radius: 14px;
  background: rgba(18, 20, 28, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 12px 28px 12px 12px;
  box-sizing: border-box;
}
.sgn-l3 {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2px;
  cursor: grab;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.sgn-l3::-webkit-scrollbar { display: none; width: 0; height: 0; }
.sgn-l3.is-dragging,
.sgn-l1.is-dragging,
.sgn-l2.is-dragging {
  cursor: grabbing;
  user-select: none;
}
.sgn-l3.is-dragging .sgn-l3-item,
.sgn-l1.is-dragging .sgn-l1-item,
.sgn-l2.is-dragging .sgn-l2-item {
  pointer-events: none;
}
.sgn-l3-item {
  position: relative;
  flex: 0 0 auto;
  width: 92px;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
  color: #fff;
  text-align: center;
}
.sgn-l3-thumb {
  display: block;
  width: 92px;
  height: 68px;
  border-radius: 8px;
  background-size: cover;
  background-position: center;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.15);
}
.sgn-l3-item.is-on .sgn-l3-thumb {
  box-shadow: inset 0 0 0 2px #3b9bff;
}
.sgn-l3-check {
  display: none;
  position: absolute;
  top: 4px;
  right: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #2f7bff;
}
.sgn-l3-check:after {
  content: '';
  position: absolute;
  left: 5px;
  top: 3px;
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.sgn-l3-item.is-on .sgn-l3-check { display: block; }
.sgn-l3-title {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  line-height: 1.2;
  max-width: 92px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-shadow: 0 1px 2px rgba(0,0,0,.55);
}
.sgn-close {
  position: absolute;
  right: 6px;
  top: 6px;
  margin-top: 0;
  width: 20px;
  height: 20px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.82);
  color: #444;
  font-size: 14px;
  line-height: 20px;
  padding: 0;
  text-align: center;
  cursor: pointer;
  z-index: 2;
  opacity: .9;
  transition: opacity .15s ease, background .15s ease, transform .15s ease;
}
.sgn-close:hover {
  opacity: 1;
  background: #fff;
  transform: scale(1.06);
}
.sgn-empty {
  color: rgba(255,255,255,.55);
  font-size: 13px;
  padding: 16px;
}

/* —— 胶囊类 —— */
.sgn[data-preset="blue_pill"] .sgn-l1-item.is-on { background: #2f7bff; }
.sgn[data-preset="orange_pill"] .sgn-l1-item.is-on { background: #f6a600; }
.sgn[data-preset="orange_pill"] .sgn-l3-item.is-on .sgn-l3-thumb { box-shadow: inset 0 0 0 2px #f6a600; }
.sgn[data-preset="orange_pill"] .sgn-l3-check { background: #f6a600; }
.sgn[data-preset="glass_pill"] .sgn-l1-item {
  background: rgba(255,255,255,.14);
  backdrop-filter: blur(8px);
}
.sgn[data-preset="glass_pill"] .sgn-l1-item.is-on {
  background: rgba(255,255,255,.32);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.4);
}
.sgn[data-preset="classic"] .sgn-l1-item {
  border-radius: 4px;
  background: #5c616a;
}
.sgn[data-preset="classic"] .sgn-l1-item.is-on { background: #3d7ef5; }

/* —— 政务 —— */
.sgn[data-preset="gov"] .sgn-l1-item {
  background: rgba(255,255,255,.88);
  color: #2d6b45;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
.sgn[data-preset="gov"] .sgn-l1-item.is-on {
  background: linear-gradient(180deg, #8fd39a, #4eae68);
  color: #fff;
}
.sgn[data-preset="gov"] .sgn-l2-item {
  background: rgba(50, 54, 60, 0.92);
  border-radius: 8px;
}
.sgn[data-preset="gov"] .sgn-l3-wrap {
  background: rgba(120, 190, 140, 0.42);
  border: 1px solid rgba(255,255,255,.35);
}
.sgn[data-preset="gov"] .sgn-close {
  background: #6cbc7e;
  color: #fff;
}

/* —— 通用标签页 / 房产：三级并入二级黑色区，浅底区分 —— */
.sgn--merged .sgn-panel { align-items: stretch; }
.sgn[data-preset="tabs"] .sgn-l1,
.sgn[data-preset="estate"] .sgn-l1 {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
}
.sgn[data-preset="tabs"] .sgn-l1 {
  background: rgba(28, 22, 40, 0.88);
  border-radius: 12px 12px 0 0;
  padding: 8px 10px 0;
  gap: 0;
}
.sgn[data-preset="tabs"] .sgn-l1-item {
  background: transparent;
  border-radius: 0;
  padding: 10px 14px 12px;
  color: rgba(255,255,255,.7);
  position: relative;
}
.sgn[data-preset="tabs"] .sgn-l1-item.is-on {
  color: #fff;
  font-weight: 600;
  background: transparent;
}
.sgn[data-preset="tabs"] .sgn-l1-item.is-on:after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 3px;
  border-radius: 2px;
  background: #ff8a1f;
}
.sgn[data-preset="tabs"] .sgn-merged {
  background: rgba(28, 22, 40, 0.88);
  border-radius: 0 0 12px 12px;
  padding: 8px 10px 10px;
  gap: 8px;
  max-width: 860px;
  margin: 0 auto;
}
.sgn[data-preset="tabs"] .sgn-l2 {
  padding: 0 2px 2px;
}
.sgn[data-preset="tabs"] .sgn-l2-item {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: rgba(255,255,255,.75);
  padding: 4px 10px;
}
.sgn[data-preset="tabs"] .sgn-l2-item.is-on {
  border-color: rgba(255,255,255,.85);
  background: transparent;
  color: #fff;
  box-shadow: none;
}
.sgn[data-preset="tabs"] .sgn-l3-wrap {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 10px 28px 10px 10px;
  backdrop-filter: none;
}
.sgn[data-preset="tabs"] .sgn-l3-item .sgn-l3-title { text-shadow: none; }

.sgn[data-preset="estate"] .sgn-l1 {
  background: rgba(16, 20, 32, 0.92);
  border-radius: 14px 14px 0 0;
  padding: 10px;
}
.sgn[data-preset="estate"] .sgn-l1-item {
  background: rgba(255,255,255,.08);
  border-radius: 10px;
}
.sgn[data-preset="estate"] .sgn-l1-item.is-on {
  background: linear-gradient(135deg, #4b6cff, #2a3fd4);
}
.sgn[data-preset="estate"] .sgn-merged {
  background: rgba(16, 20, 32, 0.92);
  border-radius: 0 0 14px 14px;
  padding: 8px 10px 12px;
  gap: 10px;
  max-width: 860px;
  margin: 0 auto;
}
.sgn[data-preset="estate"] .sgn-l2-item {
  background: rgba(255,255,255,.06);
}
.sgn[data-preset="estate"] .sgn-l2-item.is-on {
  background: rgba(75, 108, 255, 0.45);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.25);
}
.sgn[data-preset="estate"] .sgn-l3-wrap {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 10px 28px 10px 10px;
  backdrop-filter: none;
  border: 1px solid rgba(255,255,255,.08);
}
/* —— 经典轮盘（Wasee hyroul / skinItem3 几何：圆心居中 + translateY 露出上半弧） —— */
.sgn--wheel .sgn-panel {
  align-items: center;
  max-width: none;
  width: 100%;
  min-height: 0;
  height: 0;
  position: relative;
  margin-bottom: 0;
  padding-bottom: 0;
  pointer-events: none;
}
.sgn-wheel.hyroul-body {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  /* 高度为 0：与 Wasee 一致，圆心与文字环共用底部锚点 */
  height: 0;
  margin: 0 auto;
  pointer-events: none;
  transform: translateY(14vh);
  -webkit-transform: translateY(14vh);
  z-index: 1201;
}
.sgn--wheel .sgn-wheel { display: block; }
.sgn-menu-wrap {
  position: relative;
  width: 100%;
  height: 0;
  pointer-events: none;
}
/* 完整圆：圆心在容器正中，整体下移后只露上半弧 */
.sgn-hyrlbg {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  border-radius: 50%;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.3);
  backdrop-filter: saturate(150%) contrast(80%) blur(8px);
  -webkit-backdrop-filter: saturate(150%) contrast(80%) blur(8px);
  pointer-events: none;
  transition: height .5s ease, width .5s ease, opacity .5s ease;
}
.sgn-hyrlbg.height0 { width: 0.1vh !important; height: 0.1vh !important; opacity: 0; }
/* PC 尺寸对齐 Wasee：base 54 / step 10 → 54,64,74,84 */
.sgn-hyrlbg2 {
  width: 54vh; height: 54vh; z-index: 1;
  backdrop-filter: none; -webkit-backdrop-filter: none;
  background-color: rgba(0, 0, 0, 0.22);
}
.sgn-hyrlbg-main { width: 64vh; height: 64vh; z-index: 0; }
.sgn-hyrlbg-ind { width: 74vh; height: 74vh; z-index: 0; }
.sgn-hyrlbg-sub { width: 84vh; height: 84vh; z-index: 0; }

.sgn-hymenu,
.sgn-hymenu-ind,
.sgn-hymenu-sub {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  margin: 0 auto;
  width: 14vh;
  border-radius: 50% 50% 0 0;
  transform-origin: 50% 100%;
  -webkit-transform-origin: 50% 100%;
  transition: transform .5s ease-in-out, height .5s ease;
  pointer-events: none;
  z-index: 4;
}
/* 文字环高度 = 对应背景圆半径 */
.sgn-hymenu { height: 32vh; }
.sgn-hymenu-ind { height: 37vh; }
.sgn-hymenu-sub { height: 42vh; }
.sgn-hymenu.height0,
.sgn-hymenu-ind.height0,
.sgn-hymenu-sub.height0,
.sgn-hymenu.is-empty,
.sgn-hymenu-ind.is-empty,
.sgn-hymenu-sub.is-empty {
  height: 0.1vh !important;
  opacity: 0;
  pointer-events: none;
}

.sgn-hymenu > span,
.sgn-hymenu-ind > span,
.sgn-hymenu-sub > span {
  position: absolute;
  display: inline-block;
  left: 0; right: 0; top: 0; bottom: 0;
  text-align: center;
  pointer-events: none;
  transform-origin: 50% 100%;
  -webkit-transform-origin: 50% 100%;
  transition: all .5s ease-in-out;
}
.sgn-hymenu > span a,
.sgn-hymenu-ind > span a,
.sgn-hymenu-sub > span a {
  color: rgba(255, 255, 255, 0.8);
  z-index: 9;
  font-size: 1.6vh;
  line-height: 1.2;
  padding: 1.4vh 0.4vh;
  position: relative;
  font-weight: 400;
  display: inline-block;
  pointer-events: auto;
  cursor: pointer;
  text-decoration: none;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
  transition: all .5s ease-in-out;
  max-width: 12vh;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sgn-hymenu > span.on a,
.sgn-hymenu-ind > span.on a,
.sgn-hymenu-sub > span.on a {
  color: #fff;
  font-weight: 700;
  transform: translateY(-3px);
}
.sgn-hymenu > span.on a::after,
.sgn-hymenu-ind > span.on a::after,
.sgn-hymenu-sub > span.on a::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 2px;
  background: #ffef00;
  border-radius: 110px 0 110px 0;
  left: 50%;
  transform: translateX(-50%);
  bottom: 3px;
}

/* 中心按钮：对齐 Wasee cbottom.show → bottom:18vh */
.sgn-cbottom {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 1vh;
  width: 4.3vh;
  height: 4.3vh;
  margin: 0 auto;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  z-index: 8;
  pointer-events: auto;
  opacity: 0;
  visibility: hidden;
  transition: all .8s ease-in-out;
  background: rgba(40, 44, 52, 0.92) center / 60% no-repeat;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  transform: translateX(0);
  -webkit-transform: translateX(0);
}
.sgn-cbottom.show {
  opacity: 1;
  visibility: visible;
  bottom: 18vh;
}
.sgn-cbottom-more {
  background-color: #2f7bff;
  background-image:
    radial-gradient(circle at 30% 50%, #fff 0 0.32vh, transparent 0.38vh),
    radial-gradient(circle at 50% 50%, #fff 0 0.32vh, transparent 0.38vh),
    radial-gradient(circle at 70% 50%, #fff 0 0.32vh, transparent 0.38vh);
}
.sgn-cbottom-more.show {
  transform: translateX(-8vh);
  -webkit-transform: translateX(-8vh);
}
.sgn-cbottom-more::after {
  /* 使用 unicode 转义，避免 CSS 编码不一致导致乱码 */
  content: '\66f4\591a\529f\80fd';
  position: absolute;
  left: 50%;
  top: calc(100% + 2px);
  transform: translateX(-50%);
  color: #fff;
  font-size: 1.4vh;
  white-space: nowrap;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  pointer-events: none;
}
.sgn-cbottom-scene {
  background-color: rgba(36, 40, 48, 0.95);
  background-image:
    linear-gradient(#fff, #fff),
    linear-gradient(#fff, #fff),
    linear-gradient(#fff, #fff),
    linear-gradient(#fff, #fff);
  background-size: 0.9vh 0.9vh;
  background-position: 1.15vh 1.15vh, 2.25vh 1.15vh, 1.15vh 2.25vh, 2.25vh 2.25vh;
  background-repeat: no-repeat;
}
.sgn-cbottom-scene.show {
  transform: translateX(8vh);
  -webkit-transform: translateX(8vh);
}
.sgn-cbottom-scene.is-on {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35), 0 0 0 2px #2f7bff;
}
.sgn-cbottom-scene.is-on::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -0.75vh;
  margin-left: -0.5vh;
  border: 0.5vh solid transparent;
  border-top-color: #2f7bff;
}
.sgn-cbottom-scene::after {
  content: '\573a\666f\9009\62e9';
  position: absolute;
  left: 50%;
  top: calc(100% + 2px);
  transform: translateX(-50%);
  color: #fff;
  font-size: 1.4vh;
  white-space: nowrap;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  pointer-events: none;
}

/* 更多功能弹层 */
.sgn-more {
  pointer-events: auto;
  display: none;
  position: fixed;
  left: 50%;
  top: 18%;
  transform: translateX(-50%);
  width: min(420px, 92vw);
  z-index: 1300;
  background: rgba(28, 30, 38, 0.92);
  backdrop-filter: blur(14px);
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  color: #fff;
  padding: 12px 14px 16px;
}
.sgn-more.is-open { display: block; }
.sgn-more-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 15px;
  font-weight: 600;
}
.sgn-more-x {
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
.sgn-more-bd {
  display: flex;
  justify-content: space-around;
  gap: 8px;
}
.sgn-more-btn {
  flex: 1;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  padding: 8px 4px;
  font-size: 12px;
}
.sgn-more-btn i {
  display: block;
  width: 48px;
  height: 48px;
  margin: 0 auto 8px;
  border-radius: 50%;
  background: #2f7bff;
  position: relative;
}
.sgn-more-btn .ico-rotate:before {
  content: '';
  position: absolute;
  inset: 14px;
  border: 2px solid #fff;
  border-radius: 50%;
  border-top-color: transparent;
}
.sgn-more-btn .ico-vr:before {
  content: 'VR';
  position: absolute;
  inset: 0;
  text-align: center;
  line-height: 48px;
  font-size: 13px;
  font-weight: 700;
  font-style: normal;
}
.sgn-more-btn .ico-music:before {
  content: '';
  position: absolute;
  left: 18px;
  top: 14px;
  width: 10px;
  height: 14px;
  border: 2px solid #fff;
  border-radius: 2px 2px 0 0;
  border-bottom: 0;
}
.sgn-more-btn .ico-music:after {
  content: '';
  position: absolute;
  left: 14px;
  bottom: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 12px 0 0 #fff;
}
.sgn-more-btn .ico-mic:before {
  content: '';
  position: absolute;
  left: 20px;
  top: 12px;
  width: 8px;
  height: 16px;
  border-radius: 6px;
  background: #fff;
}
.sgn-more-btn .ico-mic:after {
  content: '';
  position: absolute;
  left: 16px;
  bottom: 12px;
  width: 16px;
  height: 8px;
  border: 2px solid #fff;
  border-top: 0;
  border-radius: 0 0 10px 10px;
}
.vrshow_container_3_min .scene-choose-width.is-sgn-open,
.vr-bottom-dock .scene-choose-width.is-sgn-open {
  opacity: 1;
}
.vr-bottom-dock .scene-choose-width.is-sgn-open .scene-entry-ico {
  opacity: 1 !important;
}
.vr-bottom-dock .scene-choose-width.is-sgn-open .vr-dock-label,
.vr-bottom-dock .scene-choose-width.is-sgn-open .img_desc_min {
  opacity: 0.72;
}

/* 分类菜单关闭：隐藏场景选择 / 分类 / 场景面板相关 */
.sgn.sgn--nav-off,
.sgn.sgn--nav-off.is-open {
  display: none !important;
}
.sgn.sgn--nav-off .sgn-l1,
.sgn.sgn--nav-off .sgn-merged,
.sgn.sgn--nav-off .sgn-l3-wrap,
.sgn.sgn--nav-off .sgn-wheel,
.sgn.sgn--nav-off .sgn-cbottom-scene {
  display: none !important;
}

@media (max-width: 640px) {
  .sgn-panel { margin-bottom: 84px; padding-bottom: 8px; }
  .sgn--wheel .sgn-panel { margin-bottom: 0; padding-bottom: 0; }
  .sgn-l3-item { width: 76px; }
  .sgn-l3-thumb { width: 76px; height: 56px; }
  /* 移动端对齐 Wasee base=52 */
  .sgn-wheel.hyroul-body { transform: translateY(14vh); }
  .sgn-hyrlbg2 { width: 52vh; height: 52vh; }
  .sgn-hyrlbg-main { width: 62vh; height: 62vh; }
  .sgn-hyrlbg-ind { width: 72vh; height: 72vh; }
  .sgn-hyrlbg-sub { width: 82vh; height: 82vh; }
  .sgn-hymenu { height: 31vh; }
  .sgn-hymenu-ind { height: 36vh; }
  .sgn-hymenu-sub { height: 41vh; }
}