#vision-zone{
  --bg: #141413; --bg-deep: #0e0d0c; --ink: #faf9f5; --ink-dim: #aaa99f;
  --accent: #d8bd80; --accent-dim: #d8bd8066; --hairline: #ebdbbc24;
  --hairline-strong: #ebdbbc40; --panel: #171614; --shadow: 0 22px 55px #0009;
  --sans: "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  --serif: "Songti SC", "Noto Serif CJK SC", "SimSun", serif;
  position: relative; isolation: isolate; background: var(--bg); color: var(--ink);
  font-family: var(--sans); line-height: 1.8;
}
#vision-zone *, #vision-zone *::before, #vision-zone *::after{ box-sizing: border-box; }
#vision-zone button{ font: inherit; cursor: pointer; }
#vision-zone :focus-visible{ outline: 2px solid var(--accent); outline-offset: 5px; }
#vision-zone .chapter{ position: relative; padding: 100px 6vw 80px; scroll-margin-top: 40px; }
#vision-zone #travel{ background: linear-gradient(#080808, #141413 280px); }
#vision-zone .zone-intro{ display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, .36fr); gap: 8vw; align-items: end; }
#vision-zone .zone-kicker{ display: flex; align-items: center; gap: 20px; margin: 0 0 28px; font-size: 11px; letter-spacing: .19em; color: var(--accent); }
#vision-zone .zone-kicker::before{ content: ""; width: 32px; height: 1px; background: currentColor; }
#vision-zone .zone-intro h2{ font-size: clamp(38px, 5.2vw, 78px); line-height: 1.3; font-weight: 400; letter-spacing: -.025em; margin: 0; }
#vision-zone .zone-intro h2 em{ font: inherit; color: var(--accent); }
#vision-zone .zone-intro-note{ margin: 0 0 9px; color: var(--ink-dim); font-size: 14px; line-height: 2; max-width: 280px; }
#vision-zone .zone-facts{ display: flex; align-items: center; gap: 24px; margin-top: 38px; font: 10px/1.6 var(--sans); letter-spacing: .12em; color: #8d8c83; }
#vision-zone .zone-facts span + span{ border-left: 1px solid var(--hairline-strong); padding-left: 24px; }
#vision-zone .worldmap{ margin-top: 64px; }
#vision-zone .map-hint{ margin: 0 0 18px; font-size: 11px; color: var(--ink-dim); letter-spacing: .08em; }
#vision-zone .map-wrap{ height: clamp(380px, 57vw, 560px); }
#vision-zone .zone-map-fallback{ display: block; width: 100%; height: 100%; object-fit: contain; }
#vision-zone .cosmos{ display: none; position: relative; pointer-events: none; }
#vision-zone.cosmos-enhanced .cosmos{ display: block; }
#vision-zone .cosmos-stage{ position: sticky; overflow: hidden; }
#vision-zone .cosmos-cap{ position: absolute; text-align: center; pointer-events: none; opacity: 0; font-family: var(--serif); }
#vision-zone #astro{ position: relative; padding-bottom: 100px; overflow: visible; z-index: 2; }
#vision-zone #astroWrap{ position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
#vision-zone #astroWrap canvas{ width: 100%; height: 100%; }
#vision-zone .titlecard{ display: flex; align-items: center; gap: 20px; margin: 0 0 28px; }
#vision-zone .tc-num{ font: 10px var(--sans); color: var(--accent); letter-spacing: .1em; }
#vision-zone .tc-line{ flex: 0 0 34px; height: 1px; background: var(--hairline-strong); }
#vision-zone .titlecard h2{ margin: 0; font-size: clamp(32px, 4.6vw, 64px); line-height: 1.3; font-weight: 400; letter-spacing: -.025em; }
#vision-zone .tc-en{ display: inline-block; margin-left: 24px; color: var(--accent); font: 11px var(--sans); letter-spacing: .15em; vertical-align: middle; }
#vision-zone .chapter-intro{ color: var(--ink-dim); max-width: 40rem; margin: 0 0 42px; font-size: 14px; line-height: 2; }
#vision-zone .viewer-main{ height: clamp(320px, 60svh, 650px); }
#vision-zone .viewer-main .swiper-slide{ opacity: .3; filter: none; }
#vision-zone .viewer-main .swiper-slide-active{ opacity: 1; }
#vision-zone .viewer-main .swiper-slide img{ border-radius: 0; border: 0; box-shadow: none; max-width: none; }
#vision-zone .vw-arr{ opacity: 1; width: 46px; height: 46px; border: 1px solid #ffffff50; background: #0a090899; transition: background .2s, border-color .2s; }
#vision-zone .vw-arr:hover{ background: #141413ee; border-color: var(--accent); }
#vision-zone .vw-dock{ padding: 6px 0; gap: 10px; margin-top: 26px; background: none; backdrop-filter: none; border-radius: 0; }
#vision-zone .vw-th{ min-width: 44px; min-height: 44px; width: 58px; height: 44px; border-radius: 0; opacity: .45; border: 1px solid transparent; }
#vision-zone .vw-th:hover{ opacity: .8; }
#vision-zone .vw-th.on{ outline: 1px solid var(--accent); outline-offset: 3px; opacity: 1; border-color: transparent; transform: none; }
#vision-zone .vw-cap{ font: 11px/1.6 var(--sans); letter-spacing: .16em; color: var(--ink-dim); margin: 18px 0 0; font-variant-numeric: tabular-nums; }
#vision-zone .zone-footnote{ margin: 52px 0 0; padding-top: 22px; border-top: 1px solid var(--hairline); display: flex; justify-content: space-between; gap: 20px; font-size: 10px; letter-spacing: .08em; color: #84867d; }
#vision-zone .zone-fallback-astro{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
#vision-zone .zone-fallback-astro img{ display: block; width: 100%; height: 200px; object-fit: contain; }
#vision-zone .zone-lightbox{ position: fixed; inset: 0; width: 100%; height: 100%; max-width: none; max-height: none; padding: 78px 7vw 72px; border: 0; margin: 0; background: #080a0bf7; color: var(--ink); overflow: hidden; overscroll-behavior: contain; }
#vision-zone .zone-lightbox::backdrop{ background: #080a0bf7; }
#vision-zone .zone-lightbox[open]{ display: grid; grid-template-rows: minmax(0, 1fr) auto; gap: 22px; animation: zone-dialog-in .2s ease both; }
#vision-zone .zone-lightbox-image{ display: block; width: 100%; height: 100%; min-height: 0; object-fit: contain; align-self: center; }
#vision-zone .zone-lightbox-bar{ display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 14px; border-top: 1px solid var(--hairline); }
#vision-zone .zone-lightbox-title{ font-size: 12px; line-height: 1.8; font-weight: 400; letter-spacing: .06em; margin: 0; }
#vision-zone .zone-lightbox-count{ margin: 0; white-space: nowrap; color: var(--ink-dim); font: 11px var(--sans); font-variant-numeric: tabular-nums; letter-spacing: .12em; }
#vision-zone .zone-lightbox button{ position: absolute; display: grid; place-items: center; width: 46px; height: 46px; padding: 0; border: 1px solid #ffffff40; border-radius: 50%; background: #141413b3; color: var(--ink); font-size: 24px; line-height: 1; transition: border-color .2s, background .2s; }
#vision-zone .zone-lightbox button:hover{ border-color: var(--accent); background: #26251fee; }
#vision-zone .zone-lightbox-close{ right: 24px; top: 20px; }
#vision-zone .zone-lightbox-prev{ left: 20px; top: calc(50% - 23px); }
#vision-zone .zone-lightbox-next{ right: 20px; top: calc(50% - 23px); }
#vision-zone .zone-lightbox button[hidden]{ display: none; }
@keyframes zone-dialog-in { from { opacity: 0; } to { opacity: 1; } }
@media (max-width: 760px) {#vision-zone .chapter{ padding: 72px 6vw 56px; }
#vision-zone .zone-intro{ grid-template-columns: 1fr; gap: 26px; }
#vision-zone .zone-intro-note{ max-width: 340px; font-size: 13px; margin: 0; }
#vision-zone .zone-kicker{ margin-bottom: 22px; font-size: 10px; }
#vision-zone .zone-facts{ gap: 16px; margin-top: 30px; font-size: 9px; }
#vision-zone .zone-facts span + span{ padding-left: 16px; }
#vision-zone .worldmap{ margin-top: 42px; }
#vision-zone .map-wrap{ height: 360px; }
#vision-zone .titlecard{ gap: 12px; margin-bottom: 24px; }
#vision-zone .tc-line{ flex-basis: 22px; }
#vision-zone .tc-en{ display: block; margin: 12px 0 0; font-size: 10px; }
#vision-zone .chapter-intro{ margin-bottom: 28px; font-size: 13px; }
#vision-zone .viewer-main{ height: clamp(260px, 46svh, 500px); }
#vision-zone .vw-arr{ width: 44px; height: 44px; }
#vision-zone .vw-prev{ left: 6px; }
#vision-zone .vw-next{ right: 6px; }
#vision-zone .vw-dock{ margin-top: 20px; }
#vision-zone .zone-footnote{ margin-top: 38px; flex-direction: column; gap: 8px; font-size: 9px; }
#vision-zone #astro{ padding-bottom: 60px; }
#vision-zone .zone-lightbox{ padding: 80px 16px 28px; }
#vision-zone .zone-lightbox-prev{ left: 12px; }
#vision-zone .zone-lightbox-next{ right: 12px; }
#vision-zone .zone-lightbox-close{ right: 16px; top: 16px; }
#vision-zone .zone-lightbox-title{ font-size: 11px; }
#vision-zone .zone-fallback-astro{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 360px) {#vision-zone .map-wrap{ height: 300px; }
#vision-zone .zone-intro h2{ font-size: 34px; }
}
@media (prefers-reduced-motion: reduce) {#vision-zone *, #vision-zone *::before, #vision-zone *::after{ animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media (max-width: 760px) and (min-height: 501px) and (orientation: portrait) {
  #vision-zone .viewer-main { height: clamp(240px, 32svh, 360px); }
  #vision-zone .vw-dock { margin-top: 16px; }
}