/* Sunny Studio v4（PWEB4）：多页视图、手绘开场、原生轮播、清晰度规则。叠在 v2.css 之后。 */

/* 中文标题字体子集 v5（覆盖 v4 新增文字；同名后声明的优先） */
@font-face { font-family: "SunnySC"; font-weight: 500 900; font-display: swap; src: url(../fonts/sunny-sc-black-v5.woff2) format("woff2"); }

/* ---------------- 手绘开场 ---------------- */
#intro { background: #000; }
#intro::before { content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(60% 55% at 50% 42%, rgba(255,181,71,.07), rgba(0,0,0,0) 70%); }
.in-art { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2; overflow: visible; will-change: transform, opacity; }
.in-art .in-lab { font-family: var(--disp); font-weight: 700; letter-spacing: .06em; }
html[data-lang="zh"] .in-art .in-lab { font-family: "SunnySC", var(--disp); font-weight: 900; letter-spacing: .12em; }
.in-end { justify-content: flex-end; padding-bottom: clamp(56px, 12vh, 132px); gap: 26px; }
.in-tag { font-size: clamp(32px, 5vw, 84px); }
@media (max-width: 760px) { .in-tag { font-size: clamp(28px, 8vw, 40px); } .in-end { padding-bottom: max(64px, 11vh); } }

/* ---------------- 视图（多页） ---------------- */
.view { display: none; }
.view.on { display: block; }
.route-bar { position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--c, var(--orange)); transform: scaleX(0); transform-origin: 0 50%; opacity: 0; pointer-events: none; }
.page { position: relative; background: #000; padding-bottom: 12vh; }
.page-head { max-width: var(--maxw); margin: 0 auto; padding: calc(var(--nav) + 12vh) var(--gut) 7vh; }
.page-head .lead { margin-top: 26px; }
.page-head .cap { margin-top: 30px; }
.sec-pad { padding: 14vh 0 0; background: #000; }
#home-entries .sec-head { margin-bottom: 6vh; }
.open-now { display: inline-flex; align-items: center; height: 28px; padding: 0 12px; border-radius: 999px; font: 600 12px/28px var(--body); color: #fff; background: rgba(255,138,61,.16); box-shadow: inset 0 0 0 1px rgba(255,138,61,.55); letter-spacing: .02em; }
html[data-view]:not([data-view="home"]) .hero-hint { display: none; }
#scenes.sec { padding-top: calc(var(--nav) + 12vh); }
#films .cine-pin { padding-top: 0; }
[data-view="platform"] #reverse { margin-top: 10vh; }

/* ---------------- 原生横向轮播 ---------------- */
.cr { position: relative; }
.cr-head { max-width: var(--maxw); margin: 0 auto 30px; padding: 0 var(--gut); display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; }
.cr-lead { margin-top: 14px; color: var(--ink2); font-size: clamp(15px, 1.25vw, 19px); max-width: 640px; }
.cr-nav { display: flex; gap: 12px; flex: none; }
.cr-track { display: flex; gap: clamp(14px, 1.6vw, 24px); overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; overscroll-behavior-x: contain;
  scrollbar-width: none; -webkit-overflow-scrolling: touch; padding: 4px max(var(--gut), calc((100vw - min(64vw, 920px)) / 2)) 8px; outline: none; }
.cr-track::-webkit-scrollbar { display: none; }
.cr-track.drag { scroll-snap-type: none; cursor: grabbing; }
.cr-track.drag .cr-card { pointer-events: none; }
.cr-card { --c: var(--orange); position: relative; flex: 0 0 min(64vw, 920px); aspect-ratio: 16 / 9; border-radius: 26px; overflow: hidden; scroll-snap-align: center;
  background: var(--bg2); color: inherit; text-decoration: none; cursor: pointer; transform: translateZ(0); will-change: transform; contain: layout paint; opacity: .5; transition: opacity .45s var(--ease); -webkit-user-drag: none; user-select: none; }
.cr-card.on { opacity: 1; }
.cr-media { position: absolute; inset: 0; }
.cr-media img, .cr-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; -webkit-user-drag: none; }
.cr-media video { opacity: 0; transition: opacity .5s; }
.cr-media video.on { opacity: 1; }
.cr-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0) 52%, rgba(0,0,0,.8)); pointer-events: none; }
.cr-copy { position: absolute; z-index: 2; left: clamp(18px, 2.4vw, 36px); right: 18px; bottom: clamp(16px, 2.4vw, 32px); }
.cr-copy .tagc { display: inline-flex; height: 26px; padding: 0 11px; border-radius: 999px; background: var(--c); color: #fff; font: 600 12px/26px var(--body); margin-bottom: 10px; }
.cr-copy h4 { font: 900 clamp(22px, 2.3vw, 40px)/1.12 var(--disp); letter-spacing: -.01em; }
.cr-copy p { margin-top: 6px; color: rgba(255,255,255,.84); font-size: clamp(13px, 1.05vw, 17px); max-width: 44em; }
.cr-dots { display: flex; justify-content: center; gap: 9px; margin-top: 24px; }
.cr-dots button { width: 7px; height: 7px; border-radius: 7px; background: rgba(255,255,255,.3); transition: width .35s var(--ease), background .35s; }
.cr-dots button.on { width: 28px; background: #fff; }
.cr-sm .cr-track { padding-inline: var(--gut); scroll-padding-inline: var(--gut); }
.cr-sm .cr-card { flex-basis: clamp(220px, 24vw, 340px); aspect-ratio: 3 / 4; scroll-snap-align: start; }
.cr-city .cr-card { flex-basis: min(76vw, 1100px); }
.cr-city .cr-track { padding-inline: max(var(--gut), calc((100vw - min(76vw, 1100px)) / 2)); }
@media (max-width: 760px) {
  .cr-track { padding-inline: 7vw; }
  .cr-card, .cr-city .cr-card { flex-basis: 86vw; aspect-ratio: auto; border-radius: 20px; background: var(--bg1); opacity: .6; }
  .cr-media { position: relative; aspect-ratio: 16 / 10; }
  .cr-card::after { display: none; }
  .cr-copy { position: relative; left: auto; right: auto; bottom: auto; padding: 16px 18px 20px; }
  .cr-head .cr-nav { display: none; }
  .cr-sm .cr-card { flex-basis: 64vw; }
  .cr-sm .cr-media { aspect-ratio: 3 / 4; }
}

/* ---------------- 首页入口 ---------------- */
.ents { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(12px, 1.4vw, 20px); }
.ent { --c: var(--orange); position: relative; min-height: 340px; border-radius: 26px; overflow: hidden; background: var(--bg2); color: #fff; text-decoration: none; display: flex; align-items: flex-end; isolation: isolate; }
.ent.big { grid-column: span 4; min-height: min(56vh, 520px); }
.ent img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1.2s var(--ease); }
.ent::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(0,0,0,.05) 30%, rgba(0,0,0,.86)); }
.ent:hover img { transform: scale(1.04); }
.ent-t { padding: clamp(20px, 2.4vw, 36px); width: 100%; }
.ent-t b { display: inline-block; font: 700 13px/1 var(--disp); color: #000; background: var(--c); border-radius: 999px; padding: 6px 10px; margin-right: 10px; }
.ent-t .tagc { display: inline-flex; height: 26px; padding: 0 11px; border-radius: 999px; font: 600 12px/26px var(--body); background: rgba(255,255,255,.14); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); vertical-align: middle; }
.ent-t h3 { margin-top: 14px; font: 900 clamp(24px, 2.4vw, 40px)/1.1 var(--disp); }
.ent.big .ent-t h3 { font-size: clamp(34px, 4.4vw, 72px); }
.ent-t p { margin-top: 8px; color: rgba(255,255,255,.8); font-size: clamp(14px, 1.1vw, 17px); max-width: 36em; }
.ent-go { position: absolute; right: clamp(18px, 2vw, 30px); bottom: clamp(18px, 2vw, 30px); width: 44px; height: 44px; border-radius: 50%; background: var(--c); display: grid; place-items: center; transition: transform .4s var(--ease); }
.ent-go svg { width: 20px; height: 20px; color: #fff; }
.ent:hover .ent-go { transform: translateX(4px); }
@media (max-width: 1000px) { .ents { grid-template-columns: 1fr 1fr; } .ent.big { grid-column: span 2; } }
@media (max-width: 760px) { .ents { grid-template-columns: 1fr; } .ent.big { grid-column: auto; } .ent { min-height: 260px; border-radius: 20px; } }

/* ---------------- 场景影廊：画幅不够或竖屏时不铺满 ---------------- */
.gal-slide.framed { display: grid; place-items: center; padding: calc(var(--nav) + 4vh) var(--gut) 30vh; }
.gal-slide.framed img { position: relative; inset: auto; width: 100%; height: auto; max-height: 100%; object-fit: contain; border-radius: 18px; }
@media (max-width: 760px) { .gal-slide.framed { place-items: start center; padding-top: calc(var(--nav) + 14vh); } .gal-slide.framed img { border-radius: 14px; } }

/* ---------------- 城市 ---------------- */
#city .stats { grid-template-columns: repeat(4, auto); }
@media (max-width: 760px) { #city .stats { grid-template-columns: repeat(2, auto); } }

/* ---------------- 人物生成：角色工坊 ---------------- */
.ch-hero { position: relative; max-width: min(1240px, calc(100vw - 2 * var(--gut))); margin: 0 auto; aspect-ratio: 1920 / 944; border-radius: 28px; overflow: hidden; background: var(--bg2); }
.ch-hero img, .ch-hero video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ch-hero video { opacity: 0; transition: opacity .6s; } .ch-hero video.on { opacity: 1; }
.ch-flow { max-width: var(--maxw); margin: 16vh auto 0; padding: 0 var(--gut); }
.ch-flow > .h-l { margin-bottom: 5vh; }
.ch-flow-in { display: grid; grid-template-columns: minmax(200px, 270px) 1fr; gap: clamp(20px, 3vw, 48px); align-items: start; }
.ch-rail { display: flex; flex-direction: column; gap: 6px; }
.chs { position: relative; display: flex; align-items: center; gap: 14px; text-align: left; padding: 14px 16px; border-radius: 16px; color: rgba(255,255,255,.5); font: 700 clamp(17px, 1.4vw, 21px)/1.2 var(--disp); transition: color .3s, background .3s; overflow: hidden; }
html[data-lang="zh"] .chs { font-family: "SunnySC", var(--disp); font-weight: 900; }
.chs b { font: 700 12px/1 var(--disp); color: rgba(255,255,255,.5); border: 1px solid rgba(255,255,255,.22); border-radius: 999px; padding: 5px 8px; transition: all .3s; }
.chs:hover { color: rgba(255,255,255,.8); }
.chs.on { color: #fff; background: rgba(255,79,139,.12); }
.chs.on b { color: #000; background: var(--pink); border-color: var(--pink); }
.chs i { position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; background: var(--pink); transform: scaleX(0); transform-origin: 0 50%; }
.chs.on i { animation: chsbar 5.2s linear forwards; }
@keyframes chsbar { to { transform: scaleX(1); } }
.ch-stage { position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: 24px; overflow: hidden; background: #0b0b0d; box-shadow: inset 0 0 0 1px rgba(255,255,255,.06); }
.chm { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; transition: opacity .6s var(--ease); }
.chm.on { opacity: 1; }
.chm img, .chm video { grid-area: 1 / 1; width: 100%; height: 100%; object-fit: contain; }
.chm video { opacity: 0; transition: opacity .5s; } .chm video.on { opacity: 1; }
.ch-cap { margin-top: 18px; display: flex; flex-direction: column; gap: 6px; min-height: 3.6em; }
.ch-cap b { font: 700 15px/1.2 var(--disp); color: var(--pink); letter-spacing: .02em; }
.ch-cap span { color: var(--ink2); font-size: clamp(15px, 1.2vw, 18px); }
.ch-asset { max-width: var(--maxw); margin: 16vh auto 0; padding: 0 var(--gut); display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(20px, 3vw, 56px); align-items: center; }
.cha-m { position: relative; aspect-ratio: 1280 / 718; border-radius: 24px; overflow: hidden; background: #0b0b0d; width: 100%; }
.cha-m img, .cha-m video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cha-m video { opacity: 0; transition: opacity .6s; } .cha-m video.on { opacity: 1; }
.cha-t p { margin-top: 18px; color: var(--ink2); font-size: clamp(16px, 1.3vw, 20px); line-height: 1.55; }
.ch-small { margin-top: 16vh; }
@media (max-width: 860px) {
  .ch-flow-in { grid-template-columns: 1fr; }
  .ch-rail { flex-direction: row; overflow-x: auto; scrollbar-width: none; margin: 0 calc(-1 * var(--gut)); padding: 0 var(--gut); scroll-snap-type: x proximity; }
  .ch-rail::-webkit-scrollbar { display: none; }
  .chs { flex: none; padding: 10px 14px; font-size: 16px; scroll-snap-align: center; }
  .ch-asset { grid-template-columns: 1fr; }
  .ch-hero { border-radius: 20px; }
}

/* ---------------- 平台能力：卡片网格 ---------------- */
.cap-grid { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.6vw, 24px); }
.cap4 { --c: var(--orange); position: relative; border-radius: 24px; overflow: hidden; background: var(--bg1); box-shadow: inset 0 0 0 1px rgba(255,255,255,.06); display: flex; flex-direction: column; }
.cap4-m { position: relative; aspect-ratio: 16 / 9; background: #0b0b0d; overflow: hidden; }
.cap4-m img, .cap4-m video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cap4-m video { opacity: 0; transition: opacity .6s; } .cap4-m video.on { opacity: 1; }
.cap4-t { padding: 20px 22px 24px; }
.cap4-t b { display: inline-block; font: 700 12px/1 var(--disp); color: #000; background: var(--c); border-radius: 999px; padding: 5px 9px; }
.cap4-t h3 { margin-top: 12px; font: 900 clamp(20px, 1.6vw, 26px)/1.2 var(--disp); }
.cap4-t p { margin-top: 8px; color: var(--ink2); font-size: 15px; line-height: 1.55; }
@media (max-width: 1100px) { .cap-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .cap-grid { grid-template-columns: 1fr; } .cap4 { border-radius: 20px; } }

@media (prefers-reduced-motion: reduce) { .chs.on i { animation: none; transform: scaleX(1); } .cr-card { transition: none; } }

@media (max-width: 760px) { .page-head .h-xl { font-size: clamp(34px, 10.4vw, 46px); } .page-head { padding-top: calc(var(--nav) + 8vh); } }