:root{
  --bg:#030303;
  --fg:#f2f2f2;
  --muted:#8a8a8a;
  --muted-2:#5e5e5e;
  --line:rgba(255,255,255,.10);
  --card:#101010;
  --accent:#c9a55a;
  --accent-soft:rgba(201,165,90,.14);
  --serif:'StitchSerif','Noto Serif SC','Songti SC','NSSC FS','Source Han Serif SC',SimSun,serif;
  --sans:-apple-system,BlinkMacSystemFont,'PingFang SC','Hiragino Sans GB','Helvetica Neue',Arial,sans-serif;
  --intro:.8s;
  --nav-h:74px;
  --wrap:1360px;
}
html[data-accent="rose"]{
  --accent:#d49a8b;
  --accent-soft:rgba(212,154,139,.14);
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;background:var(--bg)}
body{
  color:var(--fg);
  font-family:var(--sans);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body.lock{overflow:hidden}
img{display:block}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 48px}
.display{font-family:var(--serif);font-weight:900;letter-spacing:.02em;margin:0}
/* 导航是固定的，锚点跳转要留出它的高度 */
#series,#works,#intro,#journey{scroll-margin-top:calc(var(--nav-h) + 14px)}

/* ---------- 口令门 ---------- */
.gate{
  position:fixed;inset:0;z-index:200;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg);padding:24px;
  transition:opacity .5s ease,visibility .5s;
}
.gate.hide{opacity:0;visibility:hidden;pointer-events:none}
.gate form{width:100%;max-width:300px;text-align:center}
.gate-mark{width:26px;height:1px;background:var(--accent);margin:0 auto 26px}
.gate-title{font-family:var(--serif);font-weight:900;font-size:22px;letter-spacing:.06em}
.gate-sub{font-size:12px;color:var(--muted-2);margin-top:10px;letter-spacing:.08em}
.gate input{
  width:100%;margin-top:34px;padding:13px 14px;
  background:#0c0c0c;border:1px solid #262626;border-radius:4px;
  color:var(--fg);font-size:16px;letter-spacing:.3em;text-align:center;
  outline:none;transition:border-color .25s;
}
.gate input:focus{border-color:var(--accent)}
.gate button{
  width:100%;margin-top:12px;padding:13px;
  background:var(--fg);color:#080808;border-radius:4px;
  font-size:13px;font-weight:500;letter-spacing:.34em;
  transition:opacity .2s;
}
.gate button:active{opacity:.7}
.gate-err{min-height:18px;margin-top:14px;font-size:12px;color:#b96a6a}
.shake{animation:shake .42s}
@keyframes shake{
  0%,100%{transform:translateX(0)}
  20%{transform:translateX(-8px)}
  40%{transform:translateX(8px)}
  60%{transform:translateX(-4px)}
  80%{transform:translateX(4px)}
}

/* ---------- 入场：快门式 —— 黑闪一下，六棱光圈张开，画面从略亮回落 ---------- */
.veil{
  position:fixed;inset:0;z-index:330;overflow:hidden;
}
.veil[hidden]{display:none}
/* 1) 黑幕：只闪 0.12 秒就让开 */
.veil-curtain{
  position:absolute;inset:0;background:#000;
  animation:bootCurtain var(--intro) cubic-bezier(.87,0,.13,1) both;
}
/* 2) 中心金色光晕 */
.veil-glow{
  position:absolute;inset:0;
  background:radial-gradient(circle at 50% 50%,rgba(201,165,90,.5) 0%,rgba(201,165,90,.12) 28%,transparent 60%);
  animation:bootGlow var(--intro) ease-out both;
}
/* 3) 六棱刀片：小六边形猛地张开，转着出画 */
.veil-stage{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.veil-blades{
  width:110vw;height:110vw;
  transform-origin:center;
  animation:bootBlades var(--intro) cubic-bezier(.87,0,.13,1) both;
}
.veil-blades polygon{vector-effect:non-scaling-stroke}
@keyframes bootCurtain{
  0%{opacity:1}
  40%{opacity:1}
  70%{opacity:0}
  100%{opacity:0}
}
@keyframes bootBlades{
  0%{transform:scale(.34) rotate(0deg);opacity:1}
  8%{transform:scale(.34) rotate(0deg);opacity:1}
  40%{transform:scale(1.4) rotate(10deg);opacity:1}
  72%{opacity:1}
  100%{transform:scale(4.6) rotate(24deg);opacity:0}
}
@keyframes bootGlow{
  0%{opacity:0;transform:scale(.3)}
  30%{opacity:0;transform:scale(.3)}
  60%{opacity:1;transform:scale(1)}
  100%{opacity:0;transform:scale(1.4)}
}
/* 4) 画面收势：1.04 倍 + 一点过曝落回原位（照抄参考站的 shutter-scale）
   首页作用在 #page，进图集作用在 #gal，同一个类 */
.shutter-page{
  transform-origin:50% 50%;
  animation:shutterScale .55s cubic-bezier(.87,0,.13,1) backwards;
  will-change:transform,filter;
}
@keyframes shutterScale{
  0%{transform:scale(1.04);filter:brightness(1.5)}
  30%{transform:scale(1.03);filter:brightness(1.2)}
  100%{transform:scale(1);filter:brightness(1)}
}
@media (prefers-reduced-motion:reduce){
  .veil{display:none!important}
  .bgm.on .bgm-eq b{animation:none;transform:scaleY(1)}
}

/* ---------- 导航 ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:60;
  height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 48px;
  transition:background .4s ease,border-color .4s ease,backdrop-filter .4s;
  border-bottom:1px solid transparent;
}
.nav.solid{
  background:rgba(3,3,3,.74);
  -webkit-backdrop-filter:blur(20px) saturate(160%);
  backdrop-filter:blur(20px) saturate(160%);
  border-bottom-color:var(--line);
}
.brand{display:flex;align-items:center;gap:12px}
.brand-t{display:flex;flex-direction:column;line-height:1.1}
.brand-t b{font-family:var(--serif);font-weight:900;font-size:15px;letter-spacing:.1em}
.brand-t i{font-style:normal;font-size:8px;letter-spacing:.24em;color:var(--muted-2);margin-top:5px}
.nav-links{display:flex;gap:34px}
.nav-links a{
  font-size:12.5px;letter-spacing:.14em;color:#cfcfcf;
  padding:6px 0;position:relative;transition:color .25s;
}
.nav-links a::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;
  transition:transform .3s ease;
}
.nav-links a:hover{color:#fff}
.nav-links a:hover::after{transform:scaleX(1)}

/* ---------- 背景音乐：导航右端的圆钮 + 曲目面板 ---------- */
.bgm{position:relative;display:flex;align-items:center;align-self:center}
.bgm-b{
  width:34px;height:34px;flex:0 0 auto;padding:0;
  display:grid;place-items:center;
  border-radius:50%;
  border:1px solid rgba(201,165,90,.52);
  background:rgba(14,13,11,.58);
  box-shadow:0 2px 12px rgba(0,0,0,.34);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  color:rgba(232,232,232,.86);cursor:pointer;
  transition:color .3s,border-color .3s,background .3s,box-shadow .5s;
  -webkit-tap-highlight-color:transparent;
}
.bgm-b:hover{color:#fff;border-color:rgba(201,165,90,.72);background:rgba(24,21,15,.62)}
.bgm-b:focus-visible{outline:none;box-shadow:0 0 0 2px rgba(201,165,90,.55)}
/* 音频加载失败（重试过一次还是不行）时给个提示，不再静静地没声音 */
.bgm.err .bgm-b{border-color:rgba(196,104,88,.75);color:rgba(226,142,124,.95)}
.bgm.err .bgm-b::after{
  content:"";position:absolute;left:50%;bottom:-3px;width:4px;height:4px;margin-left:-2px;
  border-radius:50%;background:rgba(214,120,102,.95);
}
.bgm-note{width:15px;height:15px;display:block;transition:opacity .3s,transform .3s}
/* 播放中：音符退场，三根小柱跳起来 */
.bgm-eq{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:2.5px;
  opacity:0;transform:scale(.8);transition:opacity .3s,transform .3s;
}
.bgm-eq b{
  display:block;width:2px;height:11px;border-radius:1px;
  background:var(--accent);transform:scaleY(.3);transform-origin:50% 50%;
}
.bgm.on .bgm-note{opacity:0;transform:scale(.7)}
.bgm.on .bgm-eq{opacity:1;transform:none}
.bgm.on .bgm-eq b{animation:eqBeat .92s ease-in-out infinite}
.bgm.on .bgm-eq b:nth-child(1){animation-delay:-.1s}
.bgm.on .bgm-eq b:nth-child(2){animation-delay:-.42s;animation-duration:.74s}
.bgm.on .bgm-eq b:nth-child(3){animation-delay:-.26s;animation-duration:1.06s}
.bgm.on .bgm-b{
  color:var(--accent);border-color:rgba(201,165,90,.82);
  background:rgba(26,21,12,.62);
}
@keyframes eqBeat{0%,100%{transform:scaleY(.3)}50%{transform:scaleY(1)}}

.bgm-panel{
  position:absolute;top:calc(100% + 20px);right:0;width:264px;padding:8px;
  background:rgba(10,10,10,.97);
  -webkit-backdrop-filter:blur(24px) saturate(150%);backdrop-filter:blur(24px) saturate(150%);
  border:1px solid var(--line);border-radius:12px;
  box-shadow:0 18px 50px rgba(0,0,0,.62);
  opacity:0;transform:translateY(-6px);pointer-events:none;
  transition:opacity .26s ease,transform .26s ease;
}
.bgm.show .bgm-panel{opacity:1;transform:none;pointer-events:auto}
.bgm-hd{padding:6px 10px 9px;font-size:9px;letter-spacing:.26em;color:var(--muted-2);text-transform:uppercase}
.bgm-row{
  display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;
  font-size:12.5px;color:#cfcfcf;cursor:pointer;transition:background .2s,color .2s;
}
.bgm-row:hover{background:rgba(255,255,255,.055);color:#fff}
.bgm-row.on{color:var(--accent)}
.bgm-row.on .bgm-no{border-color:rgba(201,165,90,.5);color:var(--accent)}
.bgm-no{
  flex:0 0 auto;width:18px;height:18px;border-radius:50%;
  display:grid;place-items:center;font-size:9px;font-style:normal;
  border:1px solid rgba(255,255,255,.16);color:#8d8d8d;
}
.bgm-tx{min-width:0;display:flex;flex-direction:column;gap:2px}
.bgm-tx b{font-weight:400;font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bgm-tx i{font-style:normal;font-size:10px;letter-spacing:.06em;color:var(--muted-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bgm-row.na{opacity:.4;cursor:default}
.bgm-row.na:hover{background:none;color:#cfcfcf}


/* 系列图集的二级菜单 */
.nav-drop{position:relative}
.nav-drop-b{
  display:inline-flex;align-items:center;gap:7px;
  font-size:12.5px;letter-spacing:.14em;color:#cfcfcf;
  padding:6px 0;position:relative;transition:color .25s;
}
.nav-drop-b::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;
  transition:transform .3s ease;
}
.nav-drop-b:hover{color:#fff}
.nav-drop-b:hover::after,.nav-drop.open .nav-drop-b::after{transform:scaleX(1)}
.nav-drop.open .nav-drop-b{color:#fff}
.nav-drop-b .dn{
  width:5px;height:5px;
  border-right:1px solid currentColor;border-bottom:1px solid currentColor;
  transform:rotate(45deg) translate(-1px,-1px);
  transition:transform .3s ease;opacity:.7;
}
.nav-drop.open .nav-drop-b .dn{transform:rotate(-135deg) translate(-1px,-1px)}
.drop-panel{
  position:absolute;top:calc(100% + 30px);right:0;
  min-width:268px;padding:9px 0;
  background:rgba(9,9,9,.96);
  -webkit-backdrop-filter:blur(22px) saturate(150%);
  backdrop-filter:blur(22px) saturate(150%);
  border:1px solid rgba(255,255,255,.12);border-radius:6px;
  box-shadow:0 24px 60px rgba(0,0,0,.6);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .26s ease,transform .26s ease,visibility .26s;
}
.drop-panel::before{
  content:'';position:absolute;left:0;right:0;top:-32px;height:32px;
}
.nav-drop.open .drop-panel{opacity:1;visibility:visible;transform:none}
.drop-row{
  display:flex;align-items:baseline;justify-content:space-between;gap:20px;
  width:100%;padding:12px 22px;text-align:left;
  font-size:13px;letter-spacing:.09em;color:#d6d6d6;
  transition:color .2s,background .2s;
}
.drop-row span{white-space:nowrap}
.drop-row i{
  font-style:normal;font-size:10.5px;letter-spacing:.12em;color:#6a6a6a;
  font-variant-numeric:tabular-nums;white-space:nowrap;
  transition:color .2s;
}
.drop-row:hover{background:rgba(255,255,255,.045);color:var(--accent)}
.drop-row:hover i{color:rgba(201,165,90,.62)}
.drop-row.on{color:var(--accent)}
.drop-sep{height:1px;background:var(--line);margin:8px 14px}
.drop-all span{font-family:var(--serif);font-weight:900;font-size:14px;letter-spacing:.1em}

/* ---------- 首屏 ---------- */
.hero{
  position:relative;min-height:100svh;
  display:flex;align-items:flex-end;
  padding:0 0 128px;
  overflow:hidden;
}
.hero-bg{position:absolute;inset:0;background:#0a0a0a;z-index:0;isolation:isolate}
/* 换片：1.2s 慢溶接 + 9s 极缓推镜（参考 travelertime 的节奏）。
   关键差别——上一张全程不透明地留在底层当底，只有新的一张在往上浮，
   所以中间任何一帧底下都有画面，不会透出黑底 */
.hero-bg .hb{
  position:absolute;inset:0;opacity:0;
  transform:scale(1.055);
  transition:opacity 1.2s cubic-bezier(.22,1,.36,1),transform 9s linear;
  will-change:opacity;
  backface-visibility:hidden;
}
.hero-bg .hb.on{opacity:1;transform:scale(1)}
/* 新图淡入完成后，旧的这张直接隐掉（被完全盖住，看不到切换） */
.hero-bg .hb.done{opacity:0;transform:scale(1.055);transition:none}
.hero-bg img{
  width:100%;height:100%;object-fit:cover;
  object-position:50% 50%;
  filter:brightness(.86) saturate(.95);
}
/* 第一张从黑底里浮出来，免得加载完「啪」地一下出现（只播一次，转回来不会重播） */
.hero-bg .hb:first-child img{animation:heroFade .9s cubic-bezier(.3,0,.2,1) both}
@keyframes heroFade{from{opacity:.02}to{opacity:1}}
/* 首屏轮播的进度小横条 */
.hero-dots{
  position:absolute;right:48px;bottom:42px;z-index:3;
  display:flex;align-items:center;gap:9px;
}
.hero-dots button{
  width:20px;height:14px;padding:6px 0;background:none;border:0;
  display:flex;align-items:center;
  transition:width .35s ease;
}
.hero-dots button::after{
  content:'';display:block;width:100%;height:1px;
  background:rgba(255,255,255,.46);
  transition:background .3s;
}
.hero-dots button.on{width:30px}
.hero-dots button.on::after{background:var(--accent)}
.hero-dots button:hover::after{background:#fff}
.hero-veil{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,
    rgba(3,3,3,.58) 0%,
    rgba(3,3,3,.10) 26%,
    rgba(3,3,3,.34) 52%,
    rgba(3,3,3,.78) 76%,
    rgba(3,3,3,.96) 92%,
    #030303 100%);
}
.hero-inner{position:relative;width:100%;z-index:2}
.eyebrow{
  display:flex;align-items:center;gap:14px;
  margin:0 0 26px;
  font-size:11px;letter-spacing:.26em;color:#b9b9b9;
}
.eyebrow .rule{width:30px;height:1px;background:var(--accent);display:block}
.hero h1{
  font-size:clamp(52px,7.2vw,98px);
  line-height:1.02;
  margin:0 0 20px;
  color:#fff;
  text-shadow:0 2px 40px rgba(0,0,0,.35);
  transition:font-size .5s cubic-bezier(.35,0,.3,1);
}
/* 竖构图人像那一张：字收一档，让标题停在人脸左边 */
.hero.h-tight h1{font-size:clamp(42px,5.7vw,78px)}
.hero-sub{
  margin:0;font-size:clamp(15px,1.5vw,18px);
  color:#dcdcdc;letter-spacing:.04em;line-height:1.6;
}
.hero-meta{
  margin:14px 0 0;font-size:12.5px;color:var(--muted);
  letter-spacing:.1em;
}
.hero-meta b{color:var(--accent);font-weight:400}
.cta{display:flex;gap:12px;margin-top:38px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 24px;border-radius:999px;
  font-size:13px;letter-spacing:.06em;
  transition:transform .25s,background .25s,border-color .25s,color .25s;
}
.btn-solid{background:#fff;color:#0a0a0a;font-weight:500}
.btn-solid:hover{transform:translateY(-2px);background:var(--accent);color:#0a0a0a}
.btn-ghost{border:1px solid rgba(255,255,255,.3);color:#eaeaea}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--accent);color:var(--accent)}
.btn .arr{transition:transform .25s}
.btn:hover .arr{transform:translateX(3px)}
.scroll-hint{
  position:absolute;left:50%;bottom:30px;transform:translateX(-50%);
  z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:9px;
  font-size:10.5px;letter-spacing:.22em;color:#9a9a9a;
}
.chev{
  width:7px;height:7px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;
  transform:rotate(45deg);display:block;
}
.scroll-hint .chev{animation:bob 2s ease-in-out infinite}
@keyframes bob{
  0%,100%{transform:rotate(45deg) translate(0,0);opacity:.5}
  50%{transform:rotate(45deg) translate(3px,3px);opacity:1}
}

/* ---------- 序 ---------- */
.intro{padding:140px 0 130px}
/* 正文块靠左，和「奇妙之地」标题共用同一条左边界 */
.intro-text{position:relative;max-width:760px}
.intro-text p{
  margin:0 0 26px;
  font-family:var(--serif);font-weight:400;
  font-size:16px;line-height:2.1;color:#a9a9a9;letter-spacing:.03em;
}
.intro-text p:last-child{margin-bottom:0}
.intro-text .cap{
  float:left;
  font-family:var(--serif);font-weight:900;
  font-size:78px;line-height:.84;
  margin:10px 16px 0 0;
  color:var(--accent);
}
.intro.clamp .intro-text{
  max-height:280px;overflow:hidden;
  -webkit-mask-image:linear-gradient(180deg,#000 62%,transparent 100%);
  mask-image:linear-gradient(180deg,#000 62%,transparent 100%);
}
.more{
  display:inline-flex;align-items:center;gap:8px;
  margin-top:30px;padding:10px 18px;
  border:1px solid var(--line);border-radius:999px;
  font-size:12px;letter-spacing:.1em;color:#c9c9c9;
  transition:border-color .25s,color .25s;
}
.more[hidden]{display:none}
.more:hover{border-color:var(--accent);color:var(--accent)}
.more .chev{transition:transform .3s}
.intro.clamp .more .chev{transform:rotate(45deg)}
.intro:not(.clamp) .more .chev{transform:rotate(-135deg)}

/* ---------- 奇妙之地 ---------- */
.series{padding:0 0 120px}
.series-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  margin-bottom:32px;padding-bottom:22px;
  border-bottom:1px solid var(--line);
}
.sec-title{position:relative}
.sec-en{
  display:flex;align-items:center;gap:11px;
  margin:0 0 13px;
  font-size:10px;letter-spacing:.3em;text-transform:uppercase;
  color:#9a9a9a;font-variant-numeric:tabular-nums;
}
.sec-en::before{
  content:'';display:block;width:26px;height:1px;
  background:var(--accent);opacity:.9;
}
.sec-en[hidden]{display:none}
.series-head h2{font-size:clamp(30px,3.4vw,40px);margin:0}
.series-grid{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:clamp(10px,1.4vw,20px);
}
.sc{
  position:relative;display:block;overflow:hidden;
  aspect-ratio:4 / 3;
  background:#0b0b0b;border-radius:2px;
  cursor:pointer;isolation:isolate;
}
.sc-img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:50% 45%;
  opacity:0;
  filter:brightness(.92) saturate(.97);
  transition:opacity .6s ease,transform 1.1s cubic-bezier(.2,.7,.3,1),filter .6s ease;
}
.sc-img.ok{opacity:1}
.sc:hover .sc-img{transform:scale(1.035);filter:brightness(1.02) saturate(1.02)}
.sc-veil{
  position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(180deg,
      rgba(3,3,3,.30) 0%,
      rgba(3,3,3,0) 22%,
      rgba(3,3,3,.12) 42%,
      rgba(3,3,3,.50) 61%,
      rgba(3,3,3,.82) 81%,
      rgba(3,3,3,.95) 100%),
    linear-gradient(90deg,rgba(3,3,3,.56) 0%,rgba(3,3,3,.22) 42%,rgba(3,3,3,0) 66%);
  transition:opacity .4s ease;
}
.sc-body{
  position:absolute;left:clamp(18px,2.2vw,30px);
  right:clamp(74px,7vw,96px);
  bottom:clamp(18px,2.2vw,28px);
}
.sc-en{
  display:block;
  margin:0 0 11px;
  font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  color:#d2d2d2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  text-shadow:0 1px 10px rgba(0,0,0,.6);
}
.sc-en .en-short{display:none}
.sc-en::before{
  content:'';display:inline-block;
  width:3px;height:3px;border-radius:50%;
  background:var(--accent);
  margin-right:9px;vertical-align:middle;transform:translateY(-1px);
}
.sc-t{
  font-family:var(--serif);font-weight:900;
  font-size:clamp(22px,2.1vw,31px);line-height:1.15;
  letter-spacing:.04em;color:#fff;margin:0;
  text-shadow:0 2px 24px rgba(0,0,0,.42);
}
.sc-sub{
  margin:10px 0 0;font-size:12.5px;line-height:1.6;
  color:#bdbdbd;letter-spacing:.03em;
  text-shadow:0 1px 10px rgba(0,0,0,.55);
}
.sc-n{
  margin:11px 0 0;font-size:11px;letter-spacing:.08em;
  color:#a2a2a2;font-variant-numeric:tabular-nums;
  text-shadow:0 1px 10px rgba(0,0,0,.5);
}
.sc-n b{color:var(--accent);font-weight:400}
.sc-go{
  position:absolute;right:clamp(18px,2.2vw,26px);
  bottom:clamp(18px,2.2vw,26px);
  width:clamp(38px,3.2vw,46px);height:clamp(38px,3.2vw,46px);
  border-radius:50%;
  border:1px solid rgba(255,255,255,.42);
  display:grid;place-items:center;
  color:#fff;
  transition:background .3s,border-color .3s,color .3s,transform .35s;
}
.sc-go svg{width:15px;height:15px}
.sc:hover .sc-go{
  background:var(--accent);border-color:var(--accent);color:#0a0a0a;
  transform:translate(2px,-2px);
}
.sc.on{border:1px solid var(--accent)}
.sc.on .sc-go{background:var(--accent);border-color:var(--accent);color:#0a0a0a}

/* ---------- 行万里路 ---------- */
.journey{padding:0 0 130px}
.journey-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  margin-bottom:26px;padding-bottom:22px;
  border-bottom:1px solid var(--line);
}
.journey-head h2{font-size:clamp(30px,3.4vw,40px);margin:0}
.journey-head .sec-title{margin-bottom:0}
.journey-lead{
  margin:0;max-width:760px;
  font-family:var(--serif);font-size:15px;line-height:2;
  color:#a9a9a9;letter-spacing:.03em;
}
.journey-meta{
  display:flex;align-items:baseline;justify-content:space-between;gap:20px;
  margin:26px 0 0;padding-bottom:4px;
  font-size:12px;letter-spacing:.08em;color:var(--muted);
}
.j-stat{margin:0}
.j-stat b{color:var(--accent);font-weight:400;font-variant-numeric:tabular-nums}
.j-hint{margin:0;color:var(--muted-2);font-size:11.5px;letter-spacing:.1em}

.map-wrap{position:relative;margin:16px 0 0}
.map-wrap svg{
  display:block;width:100%;height:auto;
  /* 高度跟着视口走：一屏之内能看到整张地图，大屏也不会铺满整页 */
  max-width:min(100%,calc((100vh - 268px) * 1.355),1040px);
  margin:0 auto;
  opacity:0;transform:translateY(16px);
  transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.3,1);
}
.map-wrap.show svg{opacity:1;transform:none}

/* 省界 */
.pv{
  fill:#181818;stroke:rgba(255,255,255,.12);stroke-width:.85;
  stroke-linejoin:round;
  transition:fill .45s ease,stroke .45s ease;
}
.pv.on{
  fill:rgba(201,165,90,.30);
  stroke:rgba(216,189,133,.55);
}
.pv.on.hit{cursor:pointer}
.pv.on.hit:hover,.pv.on.lit{fill:rgba(201,165,90,.5)}
.pv.on.hit:hover{stroke:rgba(232,205,147,.85)}

/* 城市点 */
.cty{cursor:pointer;opacity:0;transition:opacity .5s ease}
.map-wrap.show .cty{opacity:1}
.cty-halo{
  fill:var(--accent);fill-opacity:.15;
  transform-box:fill-box;transform-origin:center;
  transition:fill-opacity .3s ease,transform .4s cubic-bezier(.2,.7,.3,1);
}
.cty-dot{
  fill:#f4dfb4;
  transform-box:fill-box;transform-origin:center;
  transition:transform .4s cubic-bezier(.2,.7,.3,1),fill .3s ease;
}
.cty-lb{
  fill:#efe7d8;
  font-family:var(--sans);font-size:14px;letter-spacing:.1em;
  paint-order:stroke;stroke:rgba(3,3,3,.9);stroke-width:3.4px;stroke-linejoin:round;
  transition:fill .3s ease;
}
.cty:hover .cty-halo,.cty.on .cty-halo{fill-opacity:.32;transform:scale(1.35)}
.cty:hover .cty-dot,.cty.on .cty-dot{transform:scale(1.4);fill:#fff0cf}
.cty:hover .cty-lb,.cty.on .cty-lb{fill:#fff}
.cty:focus{outline:none}
.cty:focus-visible .cty-halo{fill-opacity:.36}
.cty:focus-visible .cty-lb{fill:#fff}

/* 南海诸岛小框 */
.mp-inset-box{fill:#0b0b0b;stroke:rgba(255,255,255,.14);stroke-width:.8}
.mp-inset-lb{
  fill:#8b8b8b;font-family:var(--sans);font-size:8px;
  letter-spacing:.16em;
}
.mp-inset-d{fill:rgba(201,165,90,.26);stroke:rgba(216,189,133,.62);stroke-width:.9;stroke-linejoin:round}

.cty-hit{fill:transparent}

/* 手机上替代悬停的地名行 */
.map-legend{display:none;flex-wrap:wrap;gap:8px;margin-top:16px}
.mchip{
  padding:7px 13px;border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  font-size:12px;letter-spacing:.06em;color:#cfcfcf;
  transition:border-color .25s,color .25s,background .25s;
}
.mchip i{font-style:normal;opacity:.5;margin-left:6px;font-size:11px}
.mchip:active{background:var(--accent);border-color:var(--accent);color:#0a0a0a}

/* 悬浮卡片 */.map-tip{
  position:absolute;left:0;top:0;z-index:6;
  display:flex;align-items:center;gap:11px;
  padding:7px 14px 7px 7px;
  background:rgba(13,13,13,.95);
  border:1px solid rgba(255,255,255,.13);
  border-radius:5px;
  box-shadow:0 18px 44px rgba(0,0,0,.55);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  white-space:nowrap;
  opacity:0;pointer-events:none;
  transform:translate(-50%,-50%) scale(.95);
  transition:opacity .18s ease,transform .22s cubic-bezier(.2,.7,.3,1);
}
.map-tip.on{opacity:1;transform:translate(-50%,-50%) scale(1)}
.map-tip img{
  width:52px;height:52px;border-radius:3px;
  object-fit:cover;background:#141414;
}
.map-tip img[hidden]{display:none}
.tip-body{display:flex;flex-direction:column;gap:5px;padding-right:2px}
.tip-t{
  margin:0;font-family:var(--serif);font-weight:900;
  font-size:14.5px;letter-spacing:.08em;color:#fff;
}
.tip-n{
  margin:0;font-size:10.5px;letter-spacing:.08em;color:#9b9b9b;
  font-variant-numeric:tabular-nums;
}
.tip-n b{color:var(--accent);font-weight:400}

/* ---------- 作品 ---------- */
.works{padding-bottom:140px}
.works-head{
  display:flex;align-items:baseline;gap:16px;
  margin-bottom:30px;padding-bottom:22px;
  border-bottom:1px solid var(--line);
}
.works-head h2{font-size:clamp(30px,3.4vw,40px)}
.head-right{margin-left:auto;font-size:12px;color:var(--muted);letter-spacing:.1em}
.wh-back{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 12px;border-radius:999px;
  border:1px solid var(--line);
  font-size:11.5px;letter-spacing:.08em;color:#b8b8b8;
  transition:border-color .25s,color .25s;
}
.wh-back[hidden]{display:none}
.wh-back i{font-style:normal;font-size:13px;line-height:1;opacity:.6}
.wh-back:hover{border-color:var(--accent);color:var(--accent)}
.filters{display:flex;flex-direction:column;gap:14px;margin-bottom:38px}
.frow{display:flex;align-items:center;gap:18px}
.flabel{
  flex:0 0 auto;width:40px;
  font-size:11.5px;color:var(--muted-2);letter-spacing:.12em;
}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{
  padding:7px 15px;border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  font-size:12.5px;letter-spacing:.03em;color:#b5b5b5;
  transition:all .25s;
}
.chip:hover{border-color:rgba(255,255,255,.4);color:#eaeaea}
.chip.on{
  background:var(--accent);border-color:var(--accent);
  color:#0a0a0a;font-weight:500;
}
.chip i{font-style:normal;opacity:.5;margin-left:6px;font-size:11px}

.grid{position:relative;opacity:0;transition:opacity .5s ease}
.grid.show{opacity:1}
.card{
  position:absolute;top:0;left:0;
  display:block;overflow:hidden;
  background:var(--card);border-radius:2px;
  cursor:zoom-in;
  will-change:transform;
}
.card img{
  width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .5s ease,transform .7s cubic-bezier(.2,.7,.3,1);
}
.card img.ok{opacity:1}
.card:hover img{transform:scale(1.04)}
.card-ov{
  position:absolute;inset:0;opacity:0;
  transition:opacity .3s ease;
  background:linear-gradient(180deg,rgba(0,0,0,.34) 0%,rgba(0,0,0,0) 32%,rgba(0,0,0,0) 52%,rgba(0,0,0,.72) 100%);
}
.card:hover .card-ov{opacity:1}
.card-date{
  position:absolute;left:12px;bottom:11px;
  font-size:11px;letter-spacing:.1em;color:#e6e6e6;
  text-shadow:0 1px 8px rgba(0,0,0,.6);
}
.card-dl{
  position:absolute;right:9px;top:9px;
  width:30px;height:30px;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(0,0,0,.42);
  border:1px solid rgba(255,255,255,.2);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  color:#fff;opacity:0;transform:translateY(-5px);
  transition:opacity .25s,transform .25s,background .25s,border-color .25s;
}
.card-dl svg{width:13px;height:13px}
.card:hover .card-dl{opacity:1;transform:none}
.card-dl:hover{background:var(--accent);border-color:var(--accent);color:#0a0a0a}
.card-badge{
  position:absolute;left:10px;top:10px;
  padding:3px 8px;border-radius:3px;
  background:rgba(0,0,0,.5);color:#fff;
  font-size:10px;letter-spacing:.08em;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.empty{
  padding:60px 0;text-align:center;
  font-family:var(--serif);font-size:15px;color:var(--muted-2);
}

/* ---------- 图集页（从奇妙之地 / 系列图集 / 地图进来） ---------- */
.gal{
  position:fixed;inset:0;z-index:90;
  display:flex;flex-direction:column;
  background:var(--bg);
  visibility:hidden;opacity:0;
  transition:opacity .4s ease,visibility .4s;
}
.gal.on{visibility:visible;opacity:1}
.gal-bar{
  flex:0 0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  height:calc(64px + env(safe-area-inset-top));
  padding:env(safe-area-inset-top) 48px 0;
  border-bottom:1px solid var(--line);
  background:rgba(3,3,3,.86);
  -webkit-backdrop-filter:blur(18px) saturate(150%);
  backdrop-filter:blur(18px) saturate(150%);
}
.gal-back,.gal-back2{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12px;letter-spacing:.1em;color:#c2c2c2;
  transition:color .25s;white-space:nowrap;
}
.gal-back i,.gal-back2 i{font-style:normal;font-size:14px;color:var(--accent);transition:transform .25s}
.gal-back:hover,.gal-back2:hover{color:var(--accent)}
.gal-back:hover i,.gal-back2:hover i{transform:translateX(-3px)}
.gal-crumb{
  margin:0;flex:1 1 auto;text-align:center;
  font-size:11.5px;letter-spacing:.16em;color:var(--muted-2);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.gal-step{display:flex;gap:6px}
.gal-step button{
  width:30px;height:30px;border-radius:50%;
  display:grid;place-items:center;
  border:1px solid var(--line);color:#bdbdbd;
  font-size:14px;line-height:1;
  transition:border-color .25s,color .25s;
}
.gal-step button:hover{border-color:var(--accent);color:var(--accent)}
.gal-scroll{
  flex:1 1 auto;overflow-y:auto;overflow-x:hidden;
  -webkit-overflow-scrolling:touch;overscroll-behavior:contain;
}
.gal-scroll .wrap{
  padding-top:clamp(42px,6.4vw,78px);padding-bottom:110px;
  opacity:0;transform:translateY(16px);
  transition:opacity .6s ease .04s,transform .72s cubic-bezier(.2,.7,.3,1) .04s;
}
.gal.on .gal-scroll .wrap{opacity:1;transform:none}
.gal-head{padding-bottom:26px;border-bottom:1px solid var(--line);margin-bottom:32px}
.gal-en{
  margin:0 0 15px;
  font-size:10.5px;letter-spacing:.28em;color:var(--accent);
  opacity:.88;text-transform:uppercase;
}
.gal-en[hidden]{display:none}
.gal-trow{display:flex;align-items:baseline;gap:18px;flex-wrap:wrap}
.gal-title{font-size:clamp(34px,5.4vw,62px);line-height:1.05}
.gal-count{
  margin-left:auto;
  font-size:12px;color:var(--muted);letter-spacing:.12em;
  font-variant-numeric:tabular-nums;
}
.gal-sub{margin:15px 0 0;font-size:13px;letter-spacing:.08em;color:#8d8d8d}
.gal-sub[hidden]{display:none}
.gal-end{
  margin-top:90px;padding-top:26px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.gal-sib{display:flex;gap:20px;margin:0}
.gal-sib button{
  display:inline-flex;align-items:center;gap:7px;
  font-size:12px;letter-spacing:.08em;color:#a6a6a6;
  transition:color .25s;
}
.gal-sib button:hover{color:var(--accent)}
.gal-sib i{font-style:normal;color:var(--accent);font-size:13px}

/* ---------- 页脚 ---------- */
.foot{border-top:1px solid var(--line);padding:88px 0 76px}
.foot-name{font-size:22px;color:#d8d8d8;letter-spacing:.14em}
.foot-meta{margin:14px 0 0;font-size:11.5px;color:var(--muted-2);letter-spacing:.12em}
.foot-beian{margin:22px 0 0;font-size:11px;line-height:1.9;color:var(--muted-2);letter-spacing:.06em}
.foot-beian a{color:inherit;text-decoration:none;border-bottom:1px solid transparent;transition:color .25s,border-color .25s}
.foot-beian a:hover{color:var(--accent);border-bottom-color:var(--accent)}
.foot-beian i{font-style:normal;opacity:.45;margin:0 .6em}

.totop{
  position:fixed;right:26px;bottom:26px;z-index:50;
  width:44px;height:44px;border-radius:50%;
  border:1px solid rgba(255,255,255,.2);
  background:rgba(10,10,10,.6);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  color:#ddd;font-size:15px;
  opacity:0;pointer-events:none;transform:translateY(10px);
  transition:opacity .3s,transform .3s,border-color .25s,color .25s;
}
.totop.on{opacity:1;pointer-events:auto;transform:none}
.totop:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- 灯箱（胶片条） ---------- */
.lb{
  position:fixed;inset:0;z-index:120;
  display:flex;flex-direction:column;
  background:#0a0a0a;
  animation:fadein .22s ease;
  isolation:isolate;
}
/* 背景：把当前这张图放大模糊铺满，换图时跟着一起淡换 */
.lb-amb{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.lb-amb img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;
  transform:scale(1.12);
  filter:blur(42px) brightness(.45) saturate(110%);
  opacity:0;transition:opacity .7s ease;
  will-change:opacity;
}
.lb-amb img.on{opacity:1}
/* 再压一层暗角，中间的图才跳得出来 */
.lb-amb::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(118% 92% at 50% 44%,rgba(0,0,0,.14) 0%,rgba(0,0,0,.42) 52%,rgba(0,0,0,.74) 100%);
}
.lb[hidden]{display:none}
@keyframes fadein{from{opacity:0}to{opacity:1}}

.lb-top{
  position:relative;z-index:1;
  flex:0 0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:calc(12px + env(safe-area-inset-top)) 20px 10px;
}
.lb-count{
  margin:0;display:flex;align-items:baseline;
  font-size:12px;letter-spacing:.16em;color:#6d6d6d;
  font-variant-numeric:tabular-nums;
}
.lb-count b{color:#e4e4e4;font-weight:500;letter-spacing:.16em}
.lb-count i{font-style:normal;opacity:.45;margin:0 5px}
.lb-acts{display:flex;align-items:center;gap:8px}
.lb-ic{
  width:34px;height:34px;border-radius:50%;
  border:1px solid rgba(255,255,255,.14);
  display:grid;place-items:center;color:#c6c6c6;
  transition:border-color .22s,color .22s,background .22s;
}
.lb-ic svg{width:15px;height:15px}
.lb-ic:hover{border-color:var(--accent);color:var(--accent);background:rgba(255,255,255,.05)}
.lb-ic[hidden]{display:none}
.lb-x:hover{border-color:#d8594a;color:#d8594a;background:rgba(216,89,74,.1)}

.lb-stage{
  flex:1 1 auto;position:relative;z-index:1;min-height:0;
  display:flex;align-items:center;justify-content:center;
  padding:8px 70px;
}
.lb-media{position:relative;z-index:1;width:100%;height:100%;overflow:hidden}
.lb-frame{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  pointer-events:none;
}
.lb-frame .med{
  max-width:100%;max-height:100%;width:auto;height:auto;
  object-fit:contain;border-radius:2px;
  box-shadow:0 28px 80px rgba(0,0,0,.6);
  transition:transform .42s cubic-bezier(.22,.61,.36,1),opacity .42s ease;
  will-change:transform,opacity;
  pointer-events:auto;
  -webkit-user-drag:none;-webkit-user-select:none;user-select:none;
}
.lb-frame video{cursor:default}
.lb-frame.from-next .med{opacity:0;transform:translate3d(36px,0,0) scale(.988)}
.lb-frame.from-prev .med{opacity:0;transform:translate3d(-36px,0,0) scale(.988)}
.lb-frame.leaving .med{opacity:0;transform:scale(.994);transition-duration:.26s}
.lb-media img{cursor:zoom-in}
.lb-media.zoomed img{cursor:grab}
.lb-media.zoomed.dragging img{cursor:grabbing}

.lb-nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.12);
  color:#dcdcdc;font-size:22px;line-height:1;
  display:grid;place-items:center;
  transition:background .22s,border-color .22s,color .22s,opacity .22s;
}
.lb-nav:hover{background:rgba(255,255,255,.1);border-color:var(--accent);color:var(--accent)}
.lb-nav.prev{left:16px}
.lb-nav.next{right:16px}

.lb-bottom{position:relative;z-index:1;flex:0 0 auto;padding:0 20px calc(14px + env(safe-area-inset-bottom))}
.lb-exif{
  position:relative;margin:0 0 10px;padding-left:13px;
  font-size:11px;letter-spacing:.09em;color:#8d8d8d;
  font-variant-numeric:tabular-nums;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.lb-exif::before{
  content:"";position:absolute;left:1px;top:50%;margin-top:-2.5px;
  width:5px;height:5px;border-radius:50%;background:var(--accent);
}
.lb-exif:empty{display:none}

.lb-strip{
  display:flex;gap:4px;
  overflow-x:auto;overscroll-behavior-x:contain;
  padding:2px 0;scrollbar-width:none;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 24px,#000 calc(100% - 24px),transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 24px,#000 calc(100% - 24px),transparent 100%);
}
.lb-strip::-webkit-scrollbar{display:none}
.fs{
  position:relative;flex:0 0 auto;
  width:70px;height:46px;border-radius:2px;overflow:hidden;
  opacity:.38;outline:1px solid transparent;outline-offset:1px;
  transition:opacity .2s,outline-color .2s;
}
.fs img{width:100%;height:100%;object-fit:cover;display:block}
.fs:hover{opacity:.82}
.fs.on{opacity:1;outline-color:var(--accent)}
.fs-v{
  position:absolute;inset:0;display:grid;place-items:center;
  color:#fff;font-size:11px;text-shadow:0 1px 4px rgba(0,0,0,.75);
  background:rgba(0,0,0,.22);
}

.lb-keys{
  margin:10px 0 0;display:flex;flex-wrap:wrap;gap:16px;
  font-size:10.5px;letter-spacing:.06em;color:#5b5b5b;
}
.lb-keys i{font-style:normal;color:#8b8b8b;margin-right:5px}

@media (hover:none){
  .lb-keys{display:none}
  .lb-nav{opacity:.75}
}
@media (max-width:900px){
  .lb-top{padding:calc(10px + env(safe-area-inset-top)) 14px 8px}
  .lb-acts{gap:6px}
  .lb-ic{width:31px;height:31px}
  .lb-ic svg{width:13px;height:13px}
  .lb-stage{padding:4px 6px}
  .lb-nav{width:34px;height:34px;font-size:17px;background:rgba(0,0,0,.34)}
  .lb-nav.prev{left:6px}
  .lb-nav.next{right:6px}
  .lb-bottom{padding:0 12px calc(10px + env(safe-area-inset-bottom))}
  .lb-exif{font-size:10px;gap:7px;margin-bottom:8px}
  .fs{width:54px;height:36px}
}

/* ---------- 提示 ---------- */
.toast{
  position:fixed;left:50%;bottom:calc(104px + env(safe-area-inset-bottom));
  transform:translate(-50%,14px);
  max-width:min(88vw,430px);
  background:rgba(20,20,20,.96);
  border:1px solid rgba(255,255,255,.1);
  color:#eaeaea;font-size:12.5px;line-height:1.65;
  padding:12px 16px;border-radius:6px;
  opacity:0;pointer-events:none;z-index:300;text-align:center;
  transition:opacity .25s,transform .25s;
}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- 取景框光标（照片上跟随鼠标） ---------- */
.vf{
  position:fixed;left:0;top:0;width:60px;height:60px;
  margin:-30px 0 0 -30px;
  pointer-events:none;z-index:900;
  opacity:0;
  transform:translate3d(-200px,-200px,0);
  transition:opacity .16s ease;
  will-change:transform,opacity;
  filter:drop-shadow(0 0 2px rgba(0,0,0,.45));
}
.vf.on{opacity:1}
.vf-in{
  position:absolute;inset:0;
  transform-origin:50% 50%;
  transition:transform .32s cubic-bezier(.2,.7,.3,1);
}
.vf.press .vf-in{transform:scale(.84)}
.vf-c{
  position:absolute;width:13px;height:13px;
  border:0 solid var(--accent);
  transition:transform .34s cubic-bezier(.2,.7,.3,1);
}
.vf-tl{top:0;left:0;border-top-width:1.5px;border-left-width:1.5px;transform:translate(-7px,-7px)}
.vf-tr{top:0;right:0;border-top-width:1.5px;border-right-width:1.5px;transform:translate(7px,-7px)}
.vf-bl{bottom:0;left:0;border-bottom-width:1.5px;border-left-width:1.5px;transform:translate(-7px,7px)}
.vf-br{bottom:0;right:0;border-bottom-width:1.5px;border-right-width:1.5px;transform:translate(7px,7px)}
.vf.on .vf-c{transform:none}
.vf-dot{
  position:absolute;left:50%;top:50%;
  width:4px;height:4px;margin:-2px 0 0 -2px;
  border-radius:50%;background:var(--accent);
}
/* 光标范围内藏掉系统指针 */
body.vfc .card,body.vfc .card *,
body.vfc .sc,body.vfc .sc *,
body.vfc .lb-media img,body.vfc .lb-media video{cursor:none}
@media (prefers-reduced-motion:reduce){
  .vf,.vf-in,.vf-c{transition:none}
}

/* ---------- 触屏与窄屏 ---------- */
@media (hover:none){
  /* 触屏没有悬浮，图标常驻；但压到很轻，避免整墙噪点 */
  .card-dl{
    opacity:.5;transform:none;
    width:26px;height:26px;
    background:rgba(0,0,0,.26);
    border-color:rgba(255,255,255,.12);
  }
  .card-dl:active{opacity:1;background:var(--accent);border-color:var(--accent);color:#0a0a0a}
  .card-ov{opacity:0}
  .card-date{display:none}
}
@media (max-width:900px){
  .wrap{padding:0 22px}
  .nav{padding:0 22px;height:66px}
  .nav-links{gap:22px}
  .journey{padding-bottom:80px}
  .journey-lead{font-size:14px;line-height:1.95}
  .journey-head{margin-bottom:20px;padding-bottom:16px}
  .journey-meta{margin-top:18px;flex-direction:column;align-items:flex-start;gap:7px}
  .j-hint{font-size:11px;letter-spacing:.04em}
  .map-legend{display:flex}
  .brand-t i{display:none}
  .intro{padding:90px 0 80px}
  .intro-text p{font-size:15px;line-height:2}
  .intro-text .cap{font-size:60px;margin:8px 12px 0 0}
  .works{padding-bottom:90px}
  .series{padding-bottom:80px}
  .series-grid{grid-template-columns:1fr;gap:10px}
  .series-head{margin-bottom:24px;padding-bottom:16px}
  .works-head{padding-bottom:16px}
  .sc-body{right:72px}
  .sc-sub{font-size:12px;margin-top:8px}
  .sc-n{margin-top:9px}
  .hero{padding-bottom:96px;min-height:92svh}
  /* 手机上把「下滑」提示靠左，右侧留给轮播的进度条，两者不打架 */
  .scroll-hint{left:22px;transform:none;align-items:flex-start}
  .hero-dots{right:22px;bottom:24px;gap:7px}
  .hero-dots button{width:16px}
  .hero-dots button.on{width:24px}
  .frow{align-items:flex-start;gap:10px}
  .flabel{width:auto;padding-top:8px;font-size:11px}
  .chips{
    flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;
    padding-bottom:2px;
  }
  .chips::-webkit-scrollbar{display:none}
  .chip{flex:0 0 auto}
  .foot{padding:60px 0 56px}
  /* 二级菜单：手机上收到导航底下，整条展开，好点 */
  .nav-drop{position:static}
  .drop-panel{
    left:auto;right:22px;top:100%;
    width:min(330px,calc(100vw - 44px));min-width:0;
  }
  .drop-row{padding:14px 20px}
  /* 图集页 */
  .gal-bar{height:calc(58px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 22px 0;gap:12px}
  .gal-crumb{font-size:11px;letter-spacing:.1em}
  .gal-scroll .wrap{padding-top:34px;padding-bottom:80px}
  .gal-head{padding-bottom:18px;margin-bottom:24px}
  .gal-en{font-size:9.5px;letter-spacing:.2em;margin-bottom:12px}
  .gal-sub{font-size:12px;margin-top:12px}
  .gal-end{margin-top:64px}
  .gal-sib{gap:14px}
}
/* 地图上只剩点：太窄的话标签会叠成一片 */
@media (max-width:620px){
  .cty-lb{display:none}
  .cty-dot{r:4.6}
  .cty-halo{r:12}
  .map-tip{display:none}
}
@media (max-width:520px){
  .hero h1{font-size:clamp(40px,12vw,62px)}
  /* 四个菜单项 + 站名，窄屏必须收紧，否则整个导航会折成两行 */
  .nav{padding:0 16px}
  .nav-links{gap:10px}
  .nav-links a,.nav-drop-b{font-size:11.5px;letter-spacing:.04em;white-space:nowrap}
  .brand-t b{font-size:13px;letter-spacing:.06em}
  /* 窄屏导航已经满了，圆钮再收一圈 */
  .bgm-b{width:27px;height:27px}
  .bgm-note{width:12.5px;height:12.5px}
  .bgm-eq{gap:2px}
  .bgm-eq b{width:1.8px;height:9px}
  .bgm-panel{width:calc(100vw - 32px);right:0;top:calc(100% + 22px)}
  .drop-panel{right:16px;width:calc(100vw - 32px)}
  .gal-bar{padding-left:16px;padding-right:16px}
  .gal-title{font-size:clamp(30px,9vw,40px)}
  .gal-count{font-size:11px}
  .gal-step button{width:28px;height:28px}
  .brand{gap:8px}
  .brand-t b{font-size:12.5px;letter-spacing:.02em;white-space:nowrap}
  .cta{gap:10px}
  .btn{padding:12px 18px;font-size:12.5px}
  /* 窄屏英文 kicker 只留地名 + 年份，避免截断或挤成两行 */
  .sc-en .en-full{display:none}
  .sc-en .en-short{display:inline}
  .sc-body{right:64px}
  .sc-t{font-size:23px}
}