/* =========================================================
   张钊浩 · 作品集    Design: graphite / bone / ember
   ========================================================= */

:root{
  --ink:        #08080A;
  --ink-2:      #0C0C0F;
  --surface:    #111114;
  --bone:       #F2EFE8;
  --bone-dim:   #CFCBC1;
  --muted:      #8B8880;
  --muted-2:    #605E59;
  --line:       rgba(242,239,232,.13);
  --line-soft:  rgba(242,239,232,.07);
  --ember:      #FF4A1F;
  --pad:        clamp(20px, 4.2vw, 68px);
  --gap:        clamp(18px, 2.4vw, 40px);
  --ease:       cubic-bezier(.16,1,.3,1);
  --ease-io:    cubic-bezier(.65,.05,.36,1);
  --sans:       "Archivo","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --serif:      "Noto Serif SC","Songti SC","SimSun",serif;
  --mono:       "IBM Plex Mono","SFMono-Regular",Consolas,monospace;
  --header:     76px;
}

*,*::before,*::after{ box-sizing:border-box; }

html{
  background:var(--ink);
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
}

body{
  margin:0;
  background:var(--ink);
  color:var(--bone);
  font-family:var(--sans);
  font-weight:300;
  font-size:16px;
  line-height:1.7;
  letter-spacing:.01em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

body.is-loading{ overflow:hidden; }
body.locked{ overflow:hidden; }

img,video{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
h1,h2,h3,h4,p,dl,dd,figure,ul{ margin:0; padding:0; }
ul{ list-style:none; }
em{ font-style:normal; }

::selection{ background:var(--ember); color:#0A0A0B; }

:focus-visible{ outline:1px solid var(--ember); outline-offset:4px; }

.mono{
  font-family:var(--mono);
  font-size:11px;
  font-weight:400;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--muted);
}
.ember{ color:var(--ember); }

/* ---------- 颗粒 ---------- */
.grain{
  position:fixed;
  inset:-50%;
  z-index:120;
  pointer-events:none;
  opacity:.045;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grainShift 8s steps(6) infinite;
  will-change:transform;
}
@keyframes grainShift{
  0%,100%{ transform:translate(0,0) }
  20%{ transform:translate(-3%,2%) }
  40%{ transform:translate(2%,-3%) }
  60%{ transform:translate(-2%,-2%) }
  80%{ transform:translate(3%,3%) }
}

/* ---------- 载入 ---------- */
.loader{
  position:fixed;
  inset:0;
  z-index:300;
  background:var(--ink);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  padding:var(--pad);
  transition:opacity 1s var(--ease), visibility 1s;
}
.loader.done{ opacity:0; visibility:hidden; pointer-events:none; }
.loader__top{
  display:flex;
  justify-content:space-between;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.18em;
  color:var(--muted);
}
.loader__center{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  border-bottom:1px solid var(--line);
  padding-bottom:18px;
}
.loader__count{
  font-family:var(--mono);
  font-weight:300;
  font-size:clamp(64px,14vw,200px);
  line-height:.8;
  letter-spacing:-.04em;
  color:var(--bone);
}
.loader__label{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.24em;
  color:var(--muted);
  padding-bottom:8px;
}
.loader__bar{
  height:1px;
  background:var(--line-soft);
  margin-top:18px;
  overflow:hidden;
}
.loader__bar i{
  display:block;
  height:100%;
  width:0%;
  background:var(--ember);
  transition:width .45s linear;
}

/* ---------- 顶栏 ---------- */
.top{
  position:fixed;
  inset:0 0 auto 0;
  z-index:100;
  height:var(--header);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:0 var(--pad);
  border-bottom:1px solid transparent;
  transition:background .5s var(--ease), border-color .5s var(--ease), backdrop-filter .5s;
}
.top.scrolled{
  background:rgba(8,8,10,.72);
  backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
  border-bottom-color:var(--line-soft);
}
.top__brand{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:0;
}
.top__mark{
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.16em;
  color:var(--ink);
  background:var(--bone);
  padding:3px 6px;
  line-height:1;
}
.top__name{
  font-family:var(--serif);
  font-size:16px;
  font-weight:500;
  letter-spacing:.16em;
  white-space:nowrap;
}
.nav{
  display:flex;
  gap:clamp(18px,3vw,46px);
  margin-left:auto;
}
.nav a{
  position:relative;
  display:inline-flex;
  align-items:baseline;
  gap:7px;
  font-size:12px;
  letter-spacing:.14em;
  color:var(--bone-dim);
  padding:6px 0;
  transition:color .35s;
}
.nav a em{
  font-family:var(--mono);
  font-size:9px;
  letter-spacing:.08em;
  color:var(--muted-2);
  transition:color .35s;
}
.nav a::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:0;
  height:1px;
  background:var(--bone);
  transform:scaleX(0);
  transform-origin:right;
  transition:transform .55s var(--ease);
}
.nav a:hover, .nav a.active{ color:var(--bone); }
.nav a:hover em, .nav a.active em{ color:var(--ember); }
.nav a:hover::after, .nav a.active::after{ transform:scaleX(1); transform-origin:left; }

.top__meta{ display:flex; align-items:center; gap:20px; }
.top__status{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--mono);
  font-size:9.5px;
  letter-spacing:.16em;
  color:var(--muted);
}
.top__status i{
  width:5px; height:5px;
  border-radius:50%;
  background:var(--ember);
  box-shadow:0 0 0 0 rgba(255,74,31,.5);
  animation:pulse 2.6s infinite;
}
@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(255,74,31,.45) }
  70%{ box-shadow:0 0 0 7px rgba(255,74,31,0) }
  100%{ box-shadow:0 0 0 0 rgba(255,74,31,0) }
}
.menu-btn{
  display:none;
  width:34px; height:34px;
  position:relative;
}
.menu-btn span{
  position:absolute;
  left:6px; right:6px;
  height:1px;
  background:var(--bone);
  transition:transform .45s var(--ease), opacity .3s;
}
.menu-btn span:first-child{ top:14px; }
.menu-btn span:last-child{ top:20px; }
body.menu-open .menu-btn span:first-child{ transform:translateY(3px) rotate(45deg); }
body.menu-open .menu-btn span:last-child{ transform:translateY(-3px) rotate(-45deg); }

.progress{
  position:absolute;
  left:0; bottom:-1px;
  height:1px; width:100%;
  background:var(--ember);
  transform:scaleX(0);
  transform-origin:left;
  opacity:.8;
}

/* ---------- 全屏菜单 ---------- */
.menu{
  position:fixed;
  inset:0;
  z-index:90;
  background:var(--ink);
  padding:calc(var(--header) + 40px) var(--pad) var(--pad);
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:6px;
  opacity:0;
  visibility:hidden;
  transition:opacity .5s var(--ease), visibility .5s;
}
.menu.open{ opacity:1; visibility:visible; }
.menu > a{
  font-family:var(--serif);
  font-size:clamp(30px,9vw,52px);
  font-weight:400;
  letter-spacing:.06em;
  padding:10px 0;
  border-bottom:1px solid var(--line-soft);
  display:flex;
  align-items:baseline;
  gap:14px;
  transform:translateY(18px);
  opacity:0;
  transition:transform .7s var(--ease), opacity .7s var(--ease);
}
.menu.open > a{ transform:none; opacity:1; }
.menu.open > a:nth-child(1){ transition-delay:.06s }
.menu.open > a:nth-child(2){ transition-delay:.12s }
.menu.open > a:nth-child(3){ transition-delay:.18s }
.menu.open > a:nth-child(4){ transition-delay:.24s }
.menu > a em{
  font-family:var(--mono);
  font-size:10px;
  color:var(--ember);
  letter-spacing:.1em;
}
.menu__foot{
  margin-top:44px;
  display:flex;
  flex-direction:column;
  gap:10px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.12em;
  color:var(--muted);
}
.menu__foot a{ color:var(--bone); }

/* ---------- HERO ---------- */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;
  flex-direction:column;
  padding-top:var(--header);
  overflow:hidden;
  background:
    radial-gradient(120% 80% at 78% 8%, rgba(255,74,31,.055), transparent 58%),
    radial-gradient(90% 70% at 12% 95%, rgba(120,140,170,.045), transparent 60%),
    var(--ink);
}
.hero__lines{
  position:absolute;
  inset:0;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  pointer-events:none;
}
.hero__lines i{
  border-left:1px solid rgba(242,239,232,.035);
}
.hero__lines i:first-child{ border-left:0; }

.hero__inner{
  position:relative;
  z-index:2;
  flex:1;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:clamp(24px,4vh,56px);
  padding:clamp(24px,5vh,60px) var(--pad) clamp(28px,5vh,60px);
}
.hero__head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
}
.hero__loc{ color:var(--muted-2); }

.hero__title{ position:relative; }
.hero__cn{
  font-family:var(--serif);
  font-size:clamp(74px,15.4vw,232px);
  font-weight:500;
  line-height:.9;
  letter-spacing:.015em;
  margin-left:-.04em;
  color:var(--bone);
  text-wrap:balance;
  animation:heroRise 1.5s var(--ease) .1s both;
}
.hero__sub{
  display:flex;
  align-items:center;
  gap:clamp(12px,2vw,26px);
  margin-top:clamp(14px,2.4vh,26px);
  animation:heroRise 1.4s var(--ease) .32s both;
}
.hero__latin{
  font-family:var(--mono);
  font-size:clamp(9px,1.05vw,12px);
  letter-spacing:.34em;
  color:var(--bone-dim);
  white-space:nowrap;
}
.hero__dash{
  flex:1;
  height:1px;
  background:var(--line);
  max-width:340px;
}
.hero__role{
  font-size:clamp(11px,1.15vw,14px);
  letter-spacing:.24em;
  color:var(--muted);
  white-space:nowrap;
}
@keyframes heroRise{
  from{ opacity:0; transform:translateY(38px) }
  to{ opacity:1; transform:none }
}

.hero__foot{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,1fr) auto;
  gap:clamp(20px,4vw,64px);
  align-items:end;
  padding-top:clamp(18px,3vh,34px);
  border-top:1px solid var(--line-soft);
  animation:heroRise 1.4s var(--ease) .48s both;
}
.hero__tagline{
  font-family:var(--serif);
  font-size:clamp(20px,2.35vw,34px);
  font-weight:300;
  line-height:1.5;
  letter-spacing:.05em;
  color:var(--bone);
  white-space:pre-line;
}
.hero__desc{
  display:flex;
  flex-direction:column;
  gap:clamp(16px,2.4vh,26px);
}
.hero__desc p{
  font-size:14px;
  line-height:1.95;
  color:var(--muted);
  max-width:36ch;
}
.hero__scroll{
  display:inline-flex;
  align-items:center;
  gap:14px;
  width:fit-content;
}
.hero__scroll-line{
  position:relative;
  width:64px;
  height:1px;
  background:var(--line);
  overflow:hidden;
}
.hero__scroll-line i{
  position:absolute;
  inset:0;
  background:var(--bone);
  transform-origin:left;
  animation:scrollLine 2.6s var(--ease-io) infinite;
}
@keyframes scrollLine{
  0%{ transform:translateX(-100%) }
  55%,100%{ transform:translateX(100%) }
}
.hero__scroll:hover .mono{ color:var(--bone); }

.hero__facts{
  display:flex;
  gap:clamp(16px,2.2vw,34px);
  align-items:flex-end;
}
.hero__facts > div{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.hero__facts dt{
  font-family:var(--mono);
  font-size:9px;
  letter-spacing:.2em;
  color:var(--muted-2);
}
.hero__facts dd{
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:.1em;
  color:var(--bone-dim);
}

/* 首页背景片 */
.hero__media{
  position:absolute;
  inset:0;
  z-index:0;
  overflow:hidden;
  background:var(--ink);
}
.hero__video{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.5;
  transform:scale(1.03);
  filter:blur(4px) saturate(.66) contrast(1.06) brightness(.82);
  transition:opacity 1.8s var(--ease);
}
.hero__video.is-ready{ opacity:.58; }
.hero__scrim{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(8,8,10,.94) 0%, rgba(8,8,10,.84) 26%, rgba(8,8,10,.56) 52%, rgba(8,8,10,.32) 78%, rgba(8,8,10,.55) 100%),
    linear-gradient(180deg, rgba(8,8,10,.78) 0%, rgba(8,8,10,.14) 34%, rgba(8,8,10,.5) 74%, var(--ink) 100%);
}

/* 音效开关 */
.hero__actions{
  display:flex;
  align-items:center;
  gap:clamp(16px,2.4vw,30px);
  flex-wrap:wrap;
}
.sound{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:6px 0;
  color:var(--muted);
  transition:color .35s;
}
.sound:hover{ color:var(--bone); }
.sound[hidden]{ display:none; }
.sound__bars{
  display:flex;
  align-items:flex-end;
  gap:2px;
  height:10px;
}
.sound__bars i{
  display:block;
  width:2px;
  height:3px;
  background:var(--muted-2);
  transition:height .3s var(--ease), background .3s;
}
.sound__bars i:nth-child(2){ height:6px; }
.sound__bars i:nth-child(3){ height:4px; }
.sound[aria-pressed="true"]{ color:var(--bone); }
.sound[aria-pressed="true"] .sound__bars i{
  background:var(--ember);
  animation:soundBar 1.1s ease-in-out infinite;
}
.sound[aria-pressed="true"] .sound__bars i:nth-child(2){ animation-delay:.18s; }
.sound[aria-pressed="true"] .sound__bars i:nth-child(3){ animation-delay:.36s; }
@keyframes soundBar{
  0%,100%{ height:3px }
  50%{ height:10px }
}

/* ---------- 年度混剪 ---------- */
.featured{
  position:relative;
  margin-bottom:clamp(42px,6vh,78px);
}
.featured[hidden]{ display:none; }
.featured__hit{
  display:grid;
  grid-template-columns:minmax(0,1.42fr) minmax(0,.82fr);
  gap:clamp(22px,3.4vw,56px);
  align-items:end;
}
.featured__media{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:var(--surface);
}
.featured__video{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:saturate(.86) brightness(.84);
  transition:transform 1.8s var(--ease), filter .9s var(--ease);
}
.featured__hit:hover .featured__video{
  transform:scale(1.025);
  filter:saturate(1) brightness(.95);
}
.featured__shade{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(8,8,10,.08) 0%, transparent 38%, rgba(8,8,10,.6) 100%);
  pointer-events:none;
}
.featured__play{
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  pointer-events:none;
}
.featured__play i{
  width:clamp(52px,5vw,72px);
  height:clamp(52px,5vw,72px);
  border-radius:50%;
  border:1px solid rgba(242,239,232,.55);
  background:rgba(8,8,10,.16);
  backdrop-filter:blur(5px);
  display:grid;
  place-items:center;
  transition:background .5s var(--ease), border-color .5s, transform .6s var(--ease);
}
.featured__play i::before{
  content:"";
  width:0; height:0;
  border-left:10px solid var(--bone);
  border-top:7px solid transparent;
  border-bottom:7px solid transparent;
  margin-left:4px;
}
.featured__hit:hover .featured__play i{
  background:var(--ember);
  border-color:var(--ember);
  transform:scale(1.05);
}
.featured__cue{
  position:absolute;
  right:16px;
  bottom:13px;
  font-size:9px;
  color:rgba(242,239,232,.72);
  letter-spacing:.16em;
}
.featured__copy{
  display:flex;
  flex-direction:column;
  gap:clamp(10px,1.6vh,18px);
  padding-bottom:6px;
}
.featured__title{
  font-family:var(--serif);
  font-size:clamp(24px,2.7vw,42px);
  font-weight:300;
  line-height:1.25;
  letter-spacing:.03em;
  display:flex;
  align-items:baseline;
  gap:14px;
  flex-wrap:wrap;
}
.featured__title em{
  font-family:var(--mono);
  font-size:10.5px;
  font-style:normal;
  letter-spacing:.16em;
  color:var(--muted);
}
.featured__text{
  font-size:13px;
  line-height:1.95;
  color:var(--muted);
  max-width:31ch;
}
.featured__meta{
  font-size:9.5px;
  letter-spacing:.14em;
  color:var(--muted-2);
}

/* 跳转链接 */
.skip{
  position:fixed;
  left:16px;
  top:-70px;
  z-index:400;
  padding:10px 16px;
  background:var(--bone);
  color:var(--ink);
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.1em;
  transition:top .3s var(--ease);
}
.skip:focus{ top:16px; }

/* ---------- 通用 SECTION ---------- */
.section{
  position:relative;
  padding:clamp(74px,11vh,150px) var(--pad);
  border-top:1px solid var(--line-soft);
}
.section__head{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) minmax(0,.85fr) auto;
  align-items:end;
  gap:clamp(16px,3vw,44px);
  margin-bottom:clamp(38px,6vh,84px);
}
.section__num{
  color:var(--ember);
  font-size:10px;
  align-self:start;
  padding-top:10px;
}
.section__title h2{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(30px,4.2vw,60px);
  line-height:1.1;
  letter-spacing:.04em;
  display:flex;
  align-items:baseline;
  gap:16px;
  flex-wrap:wrap;
}
.section__title h2 em{
  font-family:var(--mono);
  font-size:clamp(9px,1vw,11px);
  letter-spacing:.28em;
  color:var(--muted-2);
  transform:translateY(-.7em);
}
.section__note{
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.12em;
  color:var(--muted);
  margin-top:14px;
}
.section__desc{
  font-size:13px;
  line-height:1.95;
  color:var(--muted);
  max-width:38ch;
  padding-bottom:4px;
}

/* ---------- STILLS（横向缩略） ---------- */
.stills{
  overflow-x:auto;
  overflow-y:hidden;
  scrollbar-width:none;
  -ms-overflow-style:none;
  cursor:grab;
  margin-right:calc(-1 * var(--pad));
  padding-right:var(--pad);
}
.stills::-webkit-scrollbar{ display:none; }
.stills.dragging{ cursor:grabbing; }
.stills__track{
  display:flex;
  gap:clamp(8px,1.1vw,14px);
  height:clamp(250px,36vh,400px);
  width:max-content;
}
.still{
  position:relative;
  flex:none;
  height:100%;
  overflow:hidden;
  background:var(--surface);
}
.still__hit{
  position:relative;
  display:block;
  width:100%;
  height:100%;
}
.still img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:saturate(.92) brightness(.9);
  transition:transform 1.5s var(--ease), filter .8s var(--ease);
}
.still:hover img{
  transform:scale(1.04);
  filter:saturate(1.03) brightness(1);
}
.still::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(8,8,10,.16) 0%, transparent 28%, transparent 56%, rgba(8,8,10,.82) 100%);
  pointer-events:none;
}
.still__no{
  position:absolute;
  top:10px;
  right:12px;
  z-index:2;
  font-size:9px;
  color:rgba(242,239,232,.6);
  letter-spacing:.14em;
}
.still__cap{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  z-index:2;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:3px;
  padding:26px 12px 11px;
}
.still__cap b{
  font-family:var(--serif);
  font-weight:400;
  font-size:13.5px;
  letter-spacing:.04em;
  color:var(--bone);
  line-height:1.3;
}
.still__cap em{
  font-family:var(--mono);
  font-style:normal;
  font-size:8px;
  letter-spacing:.08em;
  color:var(--muted);
  text-transform:uppercase;
}
.work__no{
  font-size:9px;
  letter-spacing:.08em;
  color:var(--muted-2);
  margin-right:10px;
  vertical-align:.22em;
}
.work__tools{
  display:none;
  gap:6px;
  margin-top:10px;
}
body.editing .work__tools{
  display:flex;
  position:absolute;
  top:10px;
  right:10px;
  z-index:4;
  margin:0;
}
.work__tools button{
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.12em;
  padding:5px 10px;
  border:1px solid rgba(242,239,232,.24);
  background:rgba(8,8,10,.72);
  backdrop-filter:blur(6px);
  color:var(--bone-dim);
}
.work__tools button:hover{ border-color:var(--ember); color:var(--ember); background:rgba(8,8,10,.9); }

/* ---------- MOTION ---------- */
.motion{ padding-right:0; }
.motion .section__head{ padding-right:var(--pad); }
.rail__bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding-right:var(--pad);
  margin:clamp(4px,1.2vh,14px) 0 clamp(14px,2.2vh,24px);
}
.rail__bar .mono{ font-size:9.5px; color:var(--muted-2); }
.rail-nav{
  display:flex;
  gap:8px;
  padding-bottom:0;
}
.rail-nav button{
  width:42px; height:42px;
  border:1px solid var(--line);
  color:var(--bone-dim);
  font-family:var(--mono);
  transition:background .4s, color .4s, border-color .4s;
}
.rail-nav button:hover{
  background:var(--bone);
  border-color:var(--bone);
  color:var(--ink);
}
.rail{
  overflow-x:auto;
  overflow-y:hidden;
  scrollbar-width:none;
  -ms-overflow-style:none;
  scroll-snap-type:x proximity;
  cursor:grab;
}
.rail::-webkit-scrollbar{ display:none; }
.rail.dragging{ cursor:grabbing; scroll-snap-type:none; }
.rail__track{
  display:flex;
  gap:clamp(12px,1.6vw,24px);
  width:max-content;
  padding-right:var(--pad);
}
.film{
  position:relative;
  flex:none;
  width:clamp(270px,38vw,540px);
  scroll-snap-align:start;
}
.film__media{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:var(--surface);
}
.film__media img{
  width:100%; height:100%;
  object-fit:cover;
  filter:grayscale(.3) brightness(.82);
  transition:transform 1.4s var(--ease), filter .8s var(--ease);
}
.film:hover .film__media img{
  transform:scale(1.03);
  filter:grayscale(0) brightness(.95);
}
.film__play{
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
}
.film__play i{
  width:clamp(46px,4.6vw,66px);
  height:clamp(46px,4.6vw,66px);
  border-radius:50%;
  border:1px solid rgba(242,239,232,.5);
  display:grid;
  place-items:center;
  backdrop-filter:blur(4px);
  background:rgba(8,8,10,.18);
  transition:background .5s var(--ease), border-color .5s, transform .6s var(--ease);
}
.film__play i::before{
  content:"";
  width:0; height:0;
  border-left:9px solid var(--bone);
  border-top:6px solid transparent;
  border-bottom:6px solid transparent;
  margin-left:3px;
}
.film:hover .film__play i{
  background:var(--ember);
  border-color:var(--ember);
  transform:scale(1.06);
}
.film__dur{
  position:absolute;
  right:12px; top:12px;
  font-family:var(--mono);
  font-size:9.5px;
  letter-spacing:.1em;
  color:rgba(242,239,232,.8);
  background:rgba(8,8,10,.42);
  padding:2px 7px;
  backdrop-filter:blur(4px);
}
.film__cap{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:12px;
  padding-top:12px;
}
.film__cap h3{
  font-family:var(--sans);
  font-size:14px;
  font-weight:400;
  letter-spacing:.1em;
}
.film__cap p{
  font-family:var(--mono);
  font-size:9px;
  letter-spacing:.16em;
  color:var(--muted-2);
  text-transform:uppercase;
}
.film .work__tools{ display:none; }
body.editing .film .work__tools{ display:flex; }.rail__hint{
  display:flex;
  align-items:center;
  gap:14px;
  margin-top:26px;
  font-size:10px;
  color:var(--muted-2);
}
.rail__hint span{ color:var(--muted); }

/* ---------- ABOUT ---------- */
.about__grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:clamp(24px,3vw,40px);
}
.about__headline{
  grid-column:1 / span 8;
  font-family:var(--serif);
  font-size:clamp(26px,3.6vw,54px);
  font-weight:300;
  line-height:1.5;
  letter-spacing:.03em;
  white-space:pre-line;
}
.about__body{
  grid-column:1 / span 5;
  margin-top:clamp(10px,2vw,28px);
  font-size:14.5px;
  line-height:2.05;
  color:#A5A199;
  white-space:pre-line;
}
.caps{
  grid-column:9 / span 4;
  margin-top:clamp(10px,2vw,28px);
  border-top:1px solid var(--line);
}
.caps li{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:16px;
  padding:14px 0;
  border-bottom:1px solid var(--line-soft);
}
.caps li b{
  font-weight:400;
  font-size:14px;
  letter-spacing:.1em;
}
.caps li span{
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.1em;
  color:var(--muted);
  text-align:right;
}

.stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  margin-top:clamp(50px,8vh,100px);
  border-top:1px solid var(--line);
}
.stats > div{
  padding:clamp(18px,2.4vw,30px) 0 0;
  border-right:1px solid var(--line-soft);
  padding-right:16px;
}
.stats > div:last-child{ border-right:0; }
.stats dt{
  font-family:var(--mono);
  font-size:9px;
  letter-spacing:.2em;
  color:var(--muted-2);
}
.stats dd{
  font-family:var(--serif);
  font-size:clamp(30px,4vw,58px);
  font-weight:300;
  line-height:1.2;
  margin-top:10px;
  color:var(--bone);
}
.stats dd small{
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.16em;
  color:var(--muted);
  margin-left:8px;
}

.brands{
  display:flex;
  align-items:center;
  gap:clamp(24px,5vw,70px);
  flex-wrap:wrap;
  margin-top:clamp(46px,7vh,80px);
  padding-top:26px;
  border-top:1px solid var(--line-soft);
}
.brands__list{
  display:flex;
  gap:clamp(24px,4vw,60px);
  flex-wrap:wrap;
}
.brands__list span{
  font-family:var(--sans);
  font-size:clamp(18px,2.4vw,32px);
  font-weight:600;
  letter-spacing:.14em;
  color:var(--muted);
  transition:color .5s;
}
.brands__list span:hover{ color:var(--bone); }

/* ---------- CONTACT ---------- */
.contact{ padding-bottom:0; }
.contact__body{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);
  gap:clamp(30px,6vw,90px);
  align-items:start;
}
.contact__title{
  font-family:var(--serif);
  font-size:clamp(38px,5.6vw,86px);
  font-weight:300;
  line-height:1.3;
  letter-spacing:.04em;
  white-space:pre-line;
}
.contact__right{
  display:flex;
  flex-direction:column;
  gap:clamp(22px,3.6vh,40px);
  padding-top:8px;
}
.contact__note{
  font-size:13px;
  line-height:2;
  color:var(--muted);
  max-width:42ch;
}
.contact__mail{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:18px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  font-family:var(--sans);
  font-weight:400;
  font-size:clamp(19px,3.2vw,44px);
  letter-spacing:-.01em;
  transition:color .4s, border-color .5s;
}
.contact__mail i{
  font-style:normal;
  font-size:clamp(16px,2vw,26px);
  color:var(--muted);
  transition:transform .5s var(--ease), color .4s;
}
.contact__mail:hover{ color:var(--ember); border-color:rgba(255,74,31,.38); }
.contact__mail:hover i{ transform:translate(4px,-4px); color:var(--ember); }
.contact__live{
  display:flex;
  align-items:center;
  gap:9px;
  font-size:10px;
}
.contact__live .dot{
  width:5px; height:5px; border-radius:50%;
  background:#5ad07a;
  box-shadow:0 0 8px rgba(90,208,122,.7);
}
.foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  margin-top:clamp(56px,9vh,120px);
  padding:26px 0 calc(26px + env(safe-area-inset-bottom));
  border-top:1px solid var(--line-soft);
  font-size:11px;
  color:var(--muted-2);
  letter-spacing:.04em;
}
.foot .mono{ font-size:9px; letter-spacing:.16em; }
.foot__top{ color:var(--bone-dim); font-family:var(--mono); font-size:10px; letter-spacing:.14em; }
.foot__top:hover{ color:var(--ember); }

/* ---------- 灯箱 ---------- */
.lightbox{
  position:fixed;
  inset:0;
  z-index:200;
  background:rgba(7,7,9,.965);
  backdrop-filter:blur(22px);
  -webkit-backdrop-filter:blur(22px);
  display:flex;
  flex-direction:column;
  padding:clamp(16px,2.4vw,30px) var(--pad);
  opacity:0;
  visibility:hidden;
  transition:opacity .5s var(--ease), visibility .5s;
}
.lightbox.open{ opacity:1; visibility:visible; }
.lb__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding-bottom:14px;
  border-bottom:1px solid var(--line-soft);
}
.lb__type{ color:var(--muted-2); }
.lb__close{
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.14em;
  color:var(--bone-dim);
  padding:6px 0;
}
.lb__close:hover{ color:var(--ember); }
.lb__stage{
  flex:1;
  display:grid;
  place-items:center;
  min-height:0;
  padding:clamp(14px,2.4vh,30px) 0;
  overflow:hidden;
}
.lb__stage img,
.lb__stage video{
  max-width:100%;
  max-height:100%;
  width:auto;
  height:auto;
  object-fit:contain;
  opacity:0;
  transform:scale(.985);
  transition:opacity .6s var(--ease), transform .6s var(--ease);
  background:#000;
}
.lb__stage img.loaded,
.lb__stage video.loaded{ opacity:1; transform:none; }
.lb__stage video{ width:min(1200px,100%); max-height:100%; }
.lb__foot{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  padding-top:14px;
  border-top:1px solid var(--line-soft);
}
.lb__info h3{
  font-family:var(--serif);
  font-size:clamp(16px,1.8vw,24px);
  font-weight:400;
  letter-spacing:.06em;
}
.lb__info p{ margin-top:6px; font-size:9.5px; letter-spacing:.14em; }
.lb__nav{ display:flex; gap:8px; }
.lb__nav button{
  width:44px; height:40px;
  border:1px solid var(--line);
  font-family:var(--mono);
  color:var(--bone-dim);
  transition:background .35s, color .35s, border-color .35s;
}
.lb__nav button:hover{ background:var(--bone); color:var(--ink); border-color:var(--bone); }

/* ---------- 编辑入口 ---------- */
.top__edit{
  font-size:9px;
  letter-spacing:.18em;
  color:var(--muted);
  padding:6px 10px;
  border:1px solid var(--line);
  transition:color .3s, border-color .3s, background .3s;
}
.top__edit:hover{ color:var(--ember); border-color:rgba(255,74,31,.5); }
body.editing .top__edit{ background:var(--ember); border-color:var(--ember); color:#0A0A0B; }

.foot__links{ display:flex; align-items:center; gap:22px; }
.foot__edit{
  font-size:9px;
  letter-spacing:.14em;
  color:var(--muted-2);
  padding:0;
  transition:color .3s;
}
.foot__edit:hover{ color:var(--ember); }

.editor{
  position:fixed;
  left:50%;
  bottom:18px;
  transform:translate(-50%,120%);
  z-index:150;
  display:flex;
  align-items:center;
  gap:4px;
  padding:7px;
  background:rgba(16,16,19,.94);
  border:1px solid var(--line);
  backdrop-filter:blur(18px);
  box-shadow:0 22px 60px rgba(0,0,0,.55);
  transition:transform .6s var(--ease), opacity .4s;
  max-width:calc(100vw - 24px);
  overflow-x:auto;
  scrollbar-width:none;
}
.editor::-webkit-scrollbar{ display:none; }
body.editing .editor{ transform:translate(-50%,0); }
.editor__label{
  display:flex;
  align-items:center;
  gap:8px;
  padding:0 12px 0 8px;
  color:var(--bone-dim);
  font-size:9px;
  white-space:nowrap;
}
.editor__label i{
  width:5px; height:5px; border-radius:50%;
  background:var(--ember);
  animation:pulse 2s infinite;
}
.editor button{
  font-family:var(--mono);
  font-size:9.5px;
  letter-spacing:.1em;
  padding:8px 11px;
  border:1px solid transparent;
  color:var(--bone-dim);
  white-space:nowrap;
  transition:background .3s, color .3s, border-color .3s;
}
.editor button:hover{ background:rgba(242,239,232,.08); color:var(--bone); }
.editor button.solid{ background:var(--bone); color:var(--ink); }
.editor button.solid:hover{ background:var(--ember); color:#0A0A0B; }
.editor button.ghost{ border-color:var(--line); color:var(--muted); }

body.editing [data-edit]{
  outline:1px dashed transparent;
  outline-offset:5px;
  transition:outline-color .25s, background .25s;
}
body.editing [data-edit]:hover{
  outline-color:rgba(255,74,31,.45);
  background:rgba(255,74,31,.05);
}
body.editing [data-edit]:focus{
  outline:1px solid var(--ember);
  background:rgba(255,74,31,.07);
}

/* ---------- 弹窗 ---------- */
.modal{
  position:fixed;
  inset:0;
  z-index:210;
  display:grid;
  place-items:center;
  background:rgba(5,5,6,.78);
  backdrop-filter:blur(10px);
  opacity:0;
  visibility:hidden;
  transition:opacity .4s, visibility .4s;
  padding:20px;
}
.modal.open{ opacity:1; visibility:visible; }
.modal__box{
  width:min(600px,100%);
  max-height:88svh;
  overflow:auto;
  background:var(--ink-2);
  border:1px solid var(--line);
  padding:clamp(20px,3vw,32px);
  transform:translateY(12px);
  transition:transform .5s var(--ease);
}
.modal.open .modal__box{ transform:none; }
.modal__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-bottom:14px;
  border-bottom:1px solid var(--line);
  margin-bottom:18px;
}
.modal__head h3{
  font-family:var(--serif);
  font-size:20px;
  font-weight:400;
  letter-spacing:.08em;
}
.modal__close{ font-size:22px; color:var(--muted); line-height:1; }
.modal__close:hover{ color:var(--ember); }
.modal__body{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.field{ display:flex; flex-direction:column; gap:6px; }
.field.full{ grid-column:1 / -1; }
.field label{
  font-family:var(--mono);
  font-size:9px;
  letter-spacing:.16em;
  color:var(--muted);
  text-transform:uppercase;
}
.field input,
.field select{
  background:rgba(242,239,232,.035);
  border:1px solid var(--line);
  color:var(--bone);
  font-family:var(--sans);
  font-size:13px;
  padding:9px 11px;
  outline:none;
  transition:border-color .3s;
  width:100%;
}
.field input:focus,
.field select:focus{ border-color:rgba(255,74,31,.6); }
.field input::placeholder{ color:var(--muted-2); }
.modal__hint{
  margin-top:14px;
  font-size:11px;
  line-height:1.8;
  color:var(--muted-2);
}
.modal__foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:22px;
  padding-top:16px;
  border-top:1px solid var(--line-soft);
}
.modal__foot > div{ display:flex; gap:8px; }
.modal__foot button{
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.1em;
  padding:9px 16px;
  border:1px solid var(--line);
  color:var(--bone-dim);
  transition:background .3s, color .3s, border-color .3s;
}
.modal__foot button.ghost:hover{ border-color:var(--ember); color:var(--ember); }
.modal__foot button.solid{ background:var(--bone); color:var(--ink); border-color:var(--bone); }
.modal__foot button.solid:hover{ background:var(--ember); border-color:var(--ember); color:#0A0A0B; }
#modalDelete{ color:#e0664a; border-color:rgba(224,102,74,.28); }
#modalDelete:hover{ background:rgba(224,102,74,.12); }

/* ---------- toast ---------- */
.toast{
  position:fixed;
  right:var(--pad);
  bottom:20px;
  z-index:250;
  padding:12px 18px;
  background:var(--bone);
  color:var(--ink);
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.08em;
  opacity:0;
  transform:translateY(10px);
  transition:opacity .4s, transform .4s;
  pointer-events:none;
  max-width:min(420px,calc(100vw - 40px));
  line-height:1.6;
}
body.editing .toast{ bottom:78px; }
.toast.show{ opacity:1; transform:none; }

/* ---------- reveal ---------- */
.reveal{
  opacity:0;
  transform:translateY(26px);
  transition:opacity 1.1s var(--ease), transform 1.1s var(--ease);
}
.reveal.in{ opacity:1; transform:none; }

/* ---------- 响应式 ---------- */
@media (max-width:1180px){
  .section__head{
    grid-template-columns:auto minmax(0,1fr) auto;
  }
  .section__desc{ display:none; }
  .hero__facts{ display:none; }
  .hero__foot{ grid-template-columns:1.1fr 1fr; }
  .featured__hit{ grid-template-columns:1fr; gap:20px; }
  .featured__copy{ gap:12px; padding-bottom:0; }
  .featured__title{ font-size:clamp(24px,4.4vw,34px); }
  .featured__text{ max-width:46ch; }
}

@media (max-width:980px){
  :root{ --header:64px; }
  .nav{ display:none; }
  .menu-btn{ display:block; }
  .top__status{ display:none; }

  .hero__foot{
    grid-template-columns:1fr;
    gap:24px;
    align-items:start;
  }
  .hero__factsim{ display:none; }

  .quote{
    flex-direction:column;
    align-items:flex-start;
    gap:16px;
    padding:22px 0;
  }
  .quote span{ padding-bottom:0; }

  .about__headline{ grid-column:1 / -1; }
  .about__body{ grid-column:1 / -1; max-width:60ch; }
  .caps{ grid-column:1 / -1; }

  .contact__body{ grid-template-columns:1fr; gap:34px; }
  .contact__mail{ font-size:clamp(18px,5vw,30px); }
  .contact__mail i{ font-size:16px; }
  .foot{ justify-content:flex-start; }
  .foot > .mono{ display:none; }
}

@media (max-width:760px){
}

@media (max-width:680px){
  .section{ padding-top:64px; padding-bottom:64px; }
  .section__head{ margin-bottom:30px; align-items:start; }
  .section__num{ padding-top:6px; }
  .section__title h2{ gap:10px; font-size:30px; }
  .section__title h2 em{ font-size:8px; letter-spacing:.2em; transform:translateY(-.5em); }
  .section__note{ font-size:9.5px; margin-top:10px; }
  .hero__cn{ font-size:clamp(66px,21.5vw,120px); }
  .hero__latin{ font-size:8px; letter-spacing:.24em; }
  .hero__dash{ display:none; }
  .hero__role{ font-size:10px; letter-spacing:.16em; }
  .hero__tagline{ font-size:20px; }
  .hero__desc p{ font-size:12.5px; }
  .hero__inner{ gap:26px; padding-top:18px; }
  .work__cap{ flex-direction:column; gap:8px; align-items:flex-start; }
  .work__cap p{ white-space:normal; text-align:left; max-width:100%; font-size:8.5px; letter-spacing:.08em; }
  .work__cap h3{ font-size:15px; }
  .film{ width:78vw; }
  .stats{ grid-template-columns:repeat(2,1fr); row-gap:16px; }
  .stats > div:nth-child(2){ border-right:0; }
  .stats dd{ font-size:36px; }
  .contact__title{ font-size:38px; }
  .lb__type{ display:none; }
  .lb__foot{ flex-direction:column; align-items:flex-start; gap:14px; }
  .modal__body{ grid-template-columns:1fr; }
  .editor__label{ display:none; }
  .editor{ bottom:12px; }
  .toast{ right:12px; left:12px; bottom:64px; max-width:none; }
  body.editing .toast{ bottom:76px; }
  .top__edit{ padding:5px 8px; font-size:8.5px; }
  .foot__links{ gap:16px; }
}

@media (max-height:620px) and (min-width:900px){
  .hero__inner{ gap:22px; padding-top:20px; padding-bottom:20px; }
  .hero__cn{ font-size:clamp(64px,10vw,140px); }
}

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .reveal{ opacity:1; transform:none; }
  .grain{ display:none; }
}

@media (max-width:680px){
  .stills__track{ height:clamp(210px,32vh,320px); gap:8px; }
  .still__cap b{ font-size:12px; }
}