/* ===========================================================
   曲奇 · 作品集  |  玫瑰红 · 玻璃拟态 · 古风
   纯 CSS，无构建、无外部依赖
   =========================================================== */

:root{
  --ink:        #12060b;
  --wine:       #2a0d18;
  --wine-2:     #1b0810;
  --rose:       #d9708e;
  --rose-2:     #b23c60;
  --rose-3:     #7d2545;
  --rose-4:     #4a1330;
  --blush:      #f2c3d2;
  --cream:      #fbeff3;
  --gold:       #d6b98c;
  --seal:       #9e1b32;

  --glass:      rgba(255, 214, 226, .045);
  --glass-hi:   rgba(255, 226, 238, .085);
  --edge:       rgba(255, 199, 216, .15);
  --edge-hi:    rgba(255, 214, 230, .30);

  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
  --sans:  "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
  --ease:  cubic-bezier(.22, .8, .28, 1);
}

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

html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body{
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--sans);
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---------- 背景层 ---------- */
body::before{
  content: "";
  position: fixed; inset: 0; z-index: -3;
  background:
    radial-gradient(900px 700px at 12% -10%, #5a1631 0%, rgba(90,22,49,0) 62%),
    radial-gradient(1100px 820px at 92% 6%,  #7d2545 0%, rgba(125,37,69,0) 58%),
    radial-gradient(900px 900px at 50% 108%, #3d1226 0%, rgba(61,18,38,0) 60%),
    linear-gradient(168deg, #1a0810 0%, #2a0d18 42%, #150610 100%);
}

.aurora{ position: fixed; inset: 0; z-index: -2; pointer-events: none; overflow: hidden; }
.aurora i{
  position: absolute; border-radius: 50%;
  filter: blur(70px); opacity: .35;
  animation: drift 26s var(--ease) infinite alternate;
}
.aurora i:nth-child(1){ width: 46vw; height: 46vw; left: -8vw; top: 6vh;  background: #c14d70; animation-delay: -4s; }
.aurora i:nth-child(2){ width: 38vw; height: 38vw; right: -6vw; top: 24vh; background: #7d2545; animation-delay: -11s; }
.aurora i:nth-child(3){ width: 54vw; height: 54vw; left: 24vw;  bottom: -18vw; background: #a83055; opacity: .22; animation-delay: -18s; }

@keyframes drift{
  from{ transform: translate3d(0,0,0) scale(1); }
  to{   transform: translate3d(4vw, 3vh, 0) scale(1.14); }
}

/* 宣纸颗粒 */
.grain{
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .5;
  background-image:
    radial-gradient(rgba(255,240,245,.035) 1px, transparent 1px),
    radial-gradient(rgba(0,0,0,.16) 1px, transparent 1px);
  background-size: 3px 3px, 4px 4px;
  background-position: 0 0, 1px 2px;
  mix-blend-mode: overlay;
}

.cursor-glow{
  position: fixed; width: 340px; height: 340px; left: 0; top: 0;
  margin: -170px 0 0 -170px; border-radius: 50%;
  background: radial-gradient(circle, rgba(217,112,142,.22) 0%, rgba(217,112,142,0) 68%);
  pointer-events: none; z-index: 2; opacity: 0;
  transition: opacity .5s ease;
  will-change: transform;
}
@media (hover: hover){ .cursor-glow{ opacity: 1; } }

/* ---------- 玻璃基元 ---------- */
.glass{
  background: var(--glass);
  -webkit-backdrop-filter: blur(22px) saturate(135%);
  backdrop-filter: blur(22px) saturate(135%);
  border: 1px solid var(--edge);
  border-radius: 24px;
  box-shadow:
    0 30px 70px -34px rgba(0,0,0,.85),
    inset 0 1px 0 rgba(255,255,255,.09),
    inset 0 -1px 0 rgba(0,0,0,.28);
}

/* ---------- 顶栏 ---------- */
.topbar{
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; gap: 24px;
  padding: 18px clamp(16px, 4vw, 56px);
  transition: background .4s ease, border-color .4s ease, padding .4s ease;
  border-bottom: 1px solid transparent;
}
.topbar.is-stuck{
  background: rgba(22, 8, 15, .72);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: rgba(255,199,216,.12);
  padding-top: 12px; padding-bottom: 12px;
}

.brand{ display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--cream); }
.seal{
  display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 7px;
  background: linear-gradient(160deg, #b02039, #7c1026);
  color: #ffeef2; font-family: var(--serif); font-size: 21px; line-height: 1;
  box-shadow: 0 6px 18px -8px #9e1b32, inset 0 0 0 1px rgba(255,255,255,.22);
  flex: none;
}
.brand-text{ font-family: var(--serif); font-size: 17px; letter-spacing: .06em; line-height: 1.2; }
.brand-text em{
  display: block; font-style: normal; font-family: var(--sans);
  font-size: 10px; letter-spacing: .3em; color: rgba(251,239,243,.46);
}

.nav{ margin-left: auto; display: flex; gap: clamp(12px, 2vw, 28px); }
.nav a{
  position: relative; color: rgba(251,239,243,.66);
  text-decoration: none; font-size: 13.5px; letter-spacing: .12em;
  padding: 4px 0; transition: color .3s ease;
}
.nav a::after{
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: linear-gradient(90deg, var(--rose), transparent);
  transition: width .4s var(--ease);
}
.nav a:hover, .nav a.is-active{ color: var(--cream); }
.nav a:hover::after, .nav a.is-active::after{ width: 100%; }

.nav-toggle{
  display: none; margin-left: auto; width: 40px; height: 34px;
  background: none; border: 1px solid var(--edge); border-radius: 10px;
  color: var(--cream); cursor: pointer; padding: 0;
  align-items: center; justify-content: center; flex-direction: column; gap: 5px;
}
.nav-toggle span{ display: block; width: 16px; height: 1.5px; background: var(--blush); transition: transform .3s var(--ease), opacity .3s; }
.nav-toggle[aria-expanded="true"] span:first-child{ transform: translateY(3.25px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child{ transform: translateY(-3.25px) rotate(-45deg); }

/* ---------- 首屏 ---------- */
.hero{
  position: relative;
  min-height: min(100svh, 940px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 296px;
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
  padding: 120px clamp(20px, 7vw, 120px) 100px;
  overflow: hidden;
}

/* 右侧目录卡（玻璃） */
.hero-card{
  padding: 30px 26px 24px;
  align-self: center;
}
.hc-title{
  display: flex; align-items: baseline; gap: 10px;
  margin: 0 0 18px; padding-bottom: 14px;
  font-family: var(--serif); font-size: 15px; letter-spacing: .2em;
  color: var(--cream);
  border-bottom: 1px solid rgba(255,199,216,.14);
}
.hc-title em{
  font-style: normal; font-family: var(--sans); font-size: 9.5px;
  letter-spacing: .28em; color: rgba(242,195,210,.42);
}
.hc-list{ list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.hc-list a{
  display: flex; align-items: baseline; gap: 14px;
  padding: 9px 4px; border-radius: 8px;
  font-size: 13.5px; color: rgba(251,239,243,.7); text-decoration: none;
  transition: background .3s, color .3s, padding-left .3s var(--ease);
}
.hc-list a span{
  font-family: var(--serif); font-size: 10.5px; letter-spacing: .1em;
  color: rgba(214,185,140,.6);
}
.hc-list a:hover{ background: rgba(255,214,226,.06); color: #fff; padding-left: 10px; }
.hc-foot{
  margin: 20px 0 0; padding-top: 16px;
  border-top: 1px solid rgba(255,199,216,.1);
  font-size: 10.5px; letter-spacing: .2em; color: rgba(251,239,243,.34);
}

.hero-inner{ max-width: 1080px; }

.hero-eyebrow{
  display: flex; align-items: center; gap: 16px;
  font-size: 12px; letter-spacing: .42em; color: rgba(242,195,210,.72);
  margin: 0 0 30px;
  text-transform: uppercase;
}
.hero-eyebrow b{ display: block; width: 46px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }

.hero-title{ margin: 0; line-height: 1; }
.t-cn{
  display: block;
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(76px, 15.5vw, 208px);
  letter-spacing: .1em;
  background: linear-gradient(178deg, #fff4f7 6%, #f2c3d2 38%, #d9708e 68%, #a83055 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 12px 40px rgba(216,86,125,.32));
}
.t-en{
  display: block; margin-top: 14px;
  font-family: var(--sans); font-size: clamp(12px, 1.5vw, 17px);
  letter-spacing: .58em; color: rgba(242,195,210,.62);
}

.hero-sub{
  margin: 34px 0 0; max-width: 30em;
  font-family: var(--serif); font-size: clamp(16px, 1.7vw, 20px);
  color: rgba(251,239,243,.8); line-height: 1.95;
}

.hero-meta{
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px;
  margin-top: 36px;
  font-size: 13px; color: rgba(251,239,243,.62);
}
.meta-item i{ font-style: normal; color: rgba(214,185,140,.72); margin-right: 10px; letter-spacing: .18em; font-size: 11.5px; }
.meta-item a{ color: var(--blush); text-decoration: none; border-bottom: 1px solid rgba(242,195,210,.25); }
.meta-item a:hover{ color: #fff; }
.meta-dot{ width: 3px; height: 3px; border-radius: 50%; background: rgba(214,185,140,.5); }

.hero-actions{ display: flex; flex-wrap: wrap; gap: 14px; margin-top: 46px; }

.btn{
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px; border-radius: 999px;
  font-size: 14px; letter-spacing: .1em; text-decoration: none;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s, border-color .35s, color .35s;
}
.btn i{ font-style: normal; font-size: 13px; opacity: .8; }
.btn-primary{
  background: linear-gradient(135deg, #c2496c, #8c2547);
  color: #fff2f6;
  box-shadow: 0 16px 40px -18px rgba(194,73,108,.9), inset 0 1px 0 rgba(255,255,255,.22);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 22px 50px -18px rgba(194,73,108,1); }
.btn-ghost{
  background: var(--glass-hi); color: var(--blush);
  border-color: var(--edge);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.btn-ghost:hover{ border-color: var(--edge-hi); color: #fff; transform: translateY(-2px); }

.hero-stamp{
  position: absolute; left: clamp(20px, 7vw, 120px); bottom: 30px;
  width: 72px; height: 72px; margin: 0;
  display: grid; grid-template-columns: 1fr 1fr; align-content: center;
  border: 2px solid rgba(158,27,50,.75); border-radius: 8px;
  background: rgba(158,27,50,.12);
  color: #e58fa2;
  font-family: var(--serif); font-size: 19px; line-height: 1.15;
  text-align: center; transform: rotate(-4deg);
  opacity: .8;
}
.hero-stamp small{
  grid-column: 1 / -1; font-family: var(--sans); font-size: 8px;
  letter-spacing: .28em; margin-top: 6px; color: rgba(229,143,162,.7);
}

.hero-scroll{
  position: absolute; left: 50%; bottom: 30px; transform: translateX(-50%);
  width: 24px; height: 40px; border: 1px solid rgba(242,195,210,.28); border-radius: 999px;
}
.hero-scroll span{
  position: absolute; left: 50%; top: 9px; width: 3px; height: 3px; margin-left: -1.5px;
  border-radius: 50%; background: var(--blush);
  animation: scrollDot 2.2s var(--ease) infinite;
}
@keyframes scrollDot{
  0%{ transform: translateY(0); opacity: 0; }
  30%{ opacity: 1; }
  100%{ transform: translateY(15px); opacity: 0; }
}

/* ---------- 作品区通用 ---------- */
.work{
  position: relative;
  padding: clamp(80px, 10vw, 140px) clamp(20px, 6vw, 96px);
  max-width: 1400px; margin: 0 auto;
}

.work::before{
  content: ""; position: absolute; left: clamp(20px, 6vw, 96px); right: clamp(20px, 6vw, 96px); top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(214,185,140,.3) 18%, rgba(217,112,142,.22) 50%, rgba(214,185,140,.3) 82%, transparent);
}

.work-head{ max-width: 900px; }

.work-index{
  display: inline-block;
  font-family: var(--serif); font-size: 13px; letter-spacing: .3em;
  color: rgba(214,185,140,.8);
  border-bottom: 1px solid rgba(214,185,140,.3);
  padding-bottom: 6px; margin-bottom: 26px;
}

.work-title{
  margin: 0; font-family: var(--serif); font-weight: 600;
  font-size: clamp(30px, 4.4vw, 58px); line-height: 1.28;
  letter-spacing: .04em; color: var(--cream);
}
.work-title em{
  display: block; margin-top: 14px;
  font-style: normal; font-family: var(--sans); font-weight: 400;
  font-size: clamp(10px, 1.1vw, 12px); letter-spacing: .42em;
  color: rgba(242,195,210,.48); text-transform: uppercase;
}

.work-desc{
  margin: 28px 0 0; max-width: 34em;
  font-family: var(--serif); font-size: clamp(14.5px, 1.45vw, 16.5px);
  line-height: 2.05; color: rgba(251,239,243,.66);
}

.work-tags{ display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 26px 0 0; }
.work-tags li{
  font-size: 11.5px; letter-spacing: .14em; color: rgba(242,195,210,.72);
  padding: 6px 14px; border-radius: 999px;
  border: 1px solid rgba(255,199,216,.16); background: rgba(255,214,226,.04);
}

.work-body{ margin-top: clamp(44px, 6vw, 72px); }
.work-body--split{
  display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, .85fr);
  gap: clamp(20px, 3vw, 36px); align-items: start;
}

/* ---------- 图 ---------- */
.shot{
  position: relative; margin: 0; overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--edge);
  background: rgba(255,255,255,.02);
  box-shadow: 0 24px 60px -34px rgba(0,0,0,.9);
  cursor: zoom-in;
  transition: transform .5s var(--ease), border-color .4s, box-shadow .5s;
}
.shot img{
  display: block; width: 100%; height: auto; vertical-align: bottom;
  transition: transform .7s var(--ease), filter .5s;
}
.shot:hover{ transform: translateY(-4px); border-color: var(--edge-hi); box-shadow: 0 34px 80px -30px rgba(0,0,0,1); }
.shot:hover img{ transform: scale(1.035); }

.shot figcaption{
  display: flex; align-items: baseline; gap: 12px;
  padding: 12px 16px 15px;
  border-top: 1px solid rgba(255,199,216,.09);
  background: rgba(20, 7, 13, .55);
  font-size: 12px; letter-spacing: .08em;
}
.shot figcaption b{ font-family: var(--serif); font-size: 14px; font-weight: 600; color: var(--cream); letter-spacing: .1em; }
.shot figcaption span{ color: rgba(242,195,210,.6); font-size: 11px; letter-spacing: .16em; }

.shot-tall{ grid-row: span 2; }
.shot-hero{ width: 100%; }
.shot-wide img{ aspect-ratio: 4 / 3; object-fit: cover; }

/* ---------- 图墙 ---------- */
.gallery{ display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(14px, 2vw, 22px); align-items: start; }
.gallery--wide{ grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: clamp(26px, 4vw, 44px); }
.gallery-grid{ display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(12px, 1.6vw, 18px); }
.gallery-grid--3{ grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 12px; }

.gallery-note{
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: 14px;
  margin-top: clamp(22px, 3vw, 34px);
  font-size: 11px; letter-spacing: .34em; color: rgba(214,185,140,.66);
  text-transform: uppercase;
}
.gallery-note::after{ content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, rgba(214,185,140,.28), transparent); }

/* ---------- 视频 ---------- */
.video-row{ display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 28px); }
.video-row--tight{ margin-top: clamp(26px, 4vw, 42px); }

.video-card{ margin: 0; overflow: hidden; padding: 10px; }
.video-card video{
  display: block; width: 100%; border-radius: 16px; background: transparent;
  aspect-ratio: 16 / 9; object-fit: contain;
}
.video-card figcaption{ padding: 14px 8px 6px; display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: baseline; }
.video-card figcaption b{ font-family: var(--serif); font-size: 15px; font-weight: 600; color: var(--cream); }
.video-card figcaption span{ font-size: 11.5px; letter-spacing: .1em; color: rgba(242,195,210,.55); }

/* ---------- 侧栏 ---------- */
.work-panel{ padding: clamp(24px, 3vw, 34px); }
.work-panel--inline{ margin-top: clamp(26px, 4vw, 40px); display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.work-panel h3{
  margin: 0 0 14px; font-family: var(--serif); font-size: 19px; font-weight: 600; letter-spacing: .08em;
}
.work-panel--inline h3{ margin: 0; flex: 1 1 100%; }
.work-panel p{ margin: 0 0 22px; font-size: 13.5px; line-height: 1.9; color: rgba(251,239,243,.62); }
.work-panel .btn{ margin: 0 8px 8px 0; }

.spec{
  display: grid; grid-template-columns: auto 1fr; gap: 10px 20px;
  margin: 24px 0 0; padding-top: 20px;
  border-top: 1px solid rgba(255,199,216,.1);
  font-size: 12.5px;
}
.spec dt{ color: rgba(214,185,140,.62); letter-spacing: .18em; }
.spec dd{ margin: 0; color: rgba(251,239,243,.72); }

/* ---------- 双栏卡 ---------- */
.pair{ display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 28px); }
.pair-col{ padding: clamp(20px, 2.6vw, 30px); }
.pair-title{
  margin: 0 0 18px; font-family: var(--serif); font-size: clamp(18px, 2vw, 24px);
  font-weight: 600; letter-spacing: .1em; color: var(--cream);
}
.pair-actions{ margin-bottom: 18px; }
.pair-desc{
  margin: 0 0 18px;
  font-size: 13.5px; line-height: 1.9; letter-spacing: .02em;
  color: rgba(242,195,210,.72);
  max-width: 34em;
}

/* ---------- 尾 ---------- */
.foot{
  position: relative; text-align: center;
  padding: clamp(70px, 9vw, 120px) 20px clamp(50px, 6vw, 80px);
  border-top: 1px solid rgba(255,199,216,.1);
}
.foot-seal{
  display: inline-grid; grid-template-columns: 1fr 1fr;
  width: 62px; height: 62px; border: 2px solid rgba(158,27,50,.8); border-radius: 6px;
  background: rgba(158,27,50,.1);
  align-content: center; color: #e58fa2;
  font-family: var(--serif); font-size: 16px; line-height: 1.15;
  transform: rotate(-3deg); margin-bottom: 26px;
}
.foot-line{ margin: 0; font-family: var(--serif); font-size: 15px; letter-spacing: .3em; color: rgba(251,239,243,.6); }
.foot-mail{
  display: inline-block; margin: 18px 0 0;
  font-size: 15px; letter-spacing: .1em; color: var(--blush); text-decoration: none;
  border-bottom: 1px solid rgba(242,195,210,.28); padding-bottom: 3px;
}
.foot-mail:hover{ color: #fff; }
.foot-note{ margin: 34px 0 0; font-size: 11.5px; letter-spacing: .16em; color: rgba(251,239,243,.32); }

/* ---------- 灯箱 ---------- */
.lightbox{
  position: fixed; inset: 0; z-index: 90;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px; padding: clamp(16px, 4vw, 48px);
  background: rgba(10, 3, 7, .9);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  opacity: 0; visibility: hidden; transition: opacity .4s ease, visibility .4s;
}
.lightbox.is-open{ opacity: 1; visibility: visible; }
.lightbox img{
  max-width: min(94vw, 1500px); max-height: 82vh; width: auto; height: auto;
  border-radius: 10px; box-shadow: 0 40px 100px -40px #000;
  transform: scale(.96); transition: transform .45s var(--ease);
}
.lightbox.is-open img{ transform: scale(1); }
.lightbox p{ margin: 0; font-size: 12px; letter-spacing: .2em; color: rgba(242,195,210,.7); }
.lb-close{
  position: absolute; top: 18px; right: 22px;
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255,255,255,.06); border: 1px solid var(--edge);
  color: var(--blush); font-size: 22px; line-height: 1; cursor: pointer;
  transition: background .3s, transform .3s;
}
.lb-close:hover{ background: rgba(255,255,255,.14); transform: rotate(90deg); }

/* ---------- 滚动显现 ---------- */
.reveal{ opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in{ opacity: 1; transform: none; }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px){
  .work-body--split{ grid-template-columns: 1fr; }
  .gallery{ grid-template-columns: 1fr; }
  .shot-tall{ grid-row: auto; }
  .hero{ grid-template-columns: 1fr; }
  .hero-card{ display: none; }
}

@media (max-width: 820px){
  .nav{
    position: fixed; top: 68px; left: 16px; right: 16px;
    flex-direction: column; gap: 4px; padding: 12px;
    border-radius: 18px; background: rgba(22,8,15,.92);
    border: 1px solid var(--edge);
    -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity .35s ease, transform .35s var(--ease);
  }
  .nav.is-open{ opacity: 1; transform: none; pointer-events: auto; }
  .nav a{ padding: 10px 8px; font-size: 14px; }
  .nav-toggle{ display: flex; }
  .gallery-grid, .gallery-grid--3, .video-row, .pair{ grid-template-columns: 1fr; }
  .hero-stamp{ display: none; }
  .hero{ padding-top: 96px; }
  .t-cn{ font-size: clamp(64px, 13vw, 120px); }
  .video-card video{ max-height: 56vh; }
}

@media (max-width: 560px){
  .hero-meta{ font-size: 12px; gap: 8px 14px; }
  .meta-dot{ display: none; }
  .btn{ padding: 12px 22px; font-size: 13px; }
  .work-panel--inline{ flex-direction: column; align-items: stretch; }
  .work-panel--inline .btn{ margin: 0; justify-content: center; }
}

/* 降级：不支持 backdrop-filter */
@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))){
  .glass, .tap-glass{ background: rgba(42, 13, 24, .72); }
}

/* 减少动效 */
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  html{ scroll-behavior: auto; }
}

/* 打印 */
@media print{
  .topbar, .lightbox, .cursor-glow, .aurora, .grain{ display: none !important; }
  body{ background: #fff; color: #222; }
}