/* ===================================================
   i幕译 — Liquid Glass
   浅色玻璃：流动光斑打底，玻璃面板浮于其上
   =================================================== */

:root{
  /* ---- 品牌色（OKLCH）---- */
  --blue:        oklch(58% 0.19 252);
  --blue-bright: oklch(66% 0.185 250);
  --blue-deep:   oklch(44% 0.16 254);

  /* ---- 中性色（带蓝调，不用纯黑纯白）---- */
  --ink:     oklch(23% 0.028 256);
  --ink-2:   oklch(37% 0.024 256);
  --muted:   oklch(48% 0.022 256);
  --muted-2: oklch(56% 0.018 256);

  /* ---- 玻璃材质 ---- */
  --glass:      linear-gradient(147deg, rgba(255,255,255,.72) 0%, rgba(255,255,255,.46) 100%);
  --glass-2:    linear-gradient(147deg, rgba(255,255,255,.82) 0%, rgba(255,255,255,.58) 100%);
  --glass-line: rgba(255,255,255,.72);
  --glass-line-2: rgba(255,255,255,.44);
  --blur: 26px;
  --sat: 190%;

  /* ---- 高光 / 内阴影：制造玻璃"厚度" ---- */
  --hi-top:  inset 0 1px 0 rgba(255,255,255,.95);
  --hi-bot:  inset 0 -1px 1px rgba(255,255,255,.42);

  /* ---- 外阴影：分三层，越远越淡 ---- */
  --sh-1: 0 1px 2px rgba(14,44,92,.05), 0 5px 14px rgba(14,44,92,.055);
  --sh-2: 0 2px 5px rgba(14,44,92,.06), 0 12px 30px rgba(14,44,92,.085);
  --sh-3: 0 4px 9px rgba(14,44,92,.07), 0 24px 58px rgba(14,44,92,.12);

  /* ---- 缓动（指数曲线，无回弹）---- */
  --e-out:      cubic-bezier(.25,1,.5,1);
  --e-out-expo: cubic-bezier(.16,1,.3,1);
  --e-toggle:   cubic-bezier(.65,0,.35,1);

  /* ---- 圆角（连续圆角感）---- */
  --r-xs:10px; --r-sm:14px; --r-md:20px; --r-lg:28px; --r-xl:36px; --r-pill:999px;

  --wrap:1200px;
  --font:"SF Pro Display","SF Pro Text",-apple-system,BlinkMacSystemFont,
         "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);color:var(--ink);
  background:oklch(97.5% 0.008 250);
  line-height:1.65;letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  font-feature-settings:"kern" 1,"liga" 1,"calt" 1;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.18;letter-spacing:-.028em;font-weight:600}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;font-size:inherit}
em{font-style:normal;color:var(--blue-deep);font-weight:700}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:880px}

/* ===================================================
   背景：流动光斑
   =================================================== */
.aurora{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.blob{position:absolute;border-radius:50%;will-change:transform}
.b1{width:min(78vw,980px);aspect-ratio:1;left:-20vw;top:-26vh;
  background:radial-gradient(circle,oklch(72% .155 252 / .62) 0%,oklch(72% .155 252 / 0) 66%);
  animation:drift1 34s var(--e-toggle) infinite}
.b2{width:min(64vw,820px);aspect-ratio:1;right:-16vw;top:-16vh;
  background:radial-gradient(circle,oklch(80% .115 205 / .55) 0%,oklch(80% .115 205 / 0) 66%);
  animation:drift2 42s var(--e-toggle) infinite}
.b3{width:min(86vw,1080px);aspect-ratio:1;left:6vw;top:48vh;
  background:radial-gradient(circle,oklch(78% .115 296 / .32) 0%,oklch(78% .115 296 / 0) 68%);
  animation:drift3 50s var(--e-toggle) infinite}
.b4{width:min(52vw,660px);aspect-ratio:1;left:-12vw;bottom:-16vh;
  background:radial-gradient(circle,oklch(84% .085 350 / .26) 0%,oklch(84% .085 350 / 0) 66%);
  animation:drift2 46s var(--e-toggle) infinite reverse}
.b5{width:min(56vw,720px);aspect-ratio:1;right:-14vw;bottom:-10vh;
  background:radial-gradient(circle,oklch(90% .065 76 / .22) 0%,oklch(90% .065 76 / 0) 66%);
  animation:drift1 38s var(--e-toggle) infinite reverse}
.grain{
  position:absolute;inset:0;opacity:.032;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}
@keyframes drift1{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(5vw,4vh,0) scale(1.09)}}
@keyframes drift2{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(-5vw,5vh,0) scale(1.07)}}
@keyframes drift3{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(4vw,-6vh,0) scale(1.11)}}

main,.nav,.footer{position:relative;z-index:1}

/* ===================================================
   玻璃基类
   =================================================== */
.glass{
  position:relative;
  background:var(--glass);
  -webkit-backdrop-filter:blur(var(--blur)) saturate(var(--sat));
  backdrop-filter:blur(var(--blur)) saturate(var(--sat));
  border:1px solid var(--glass-line);
  box-shadow:var(--hi-top),var(--hi-bot),var(--sh-2);
}
/* 顶部斜向高光，模拟光的折射 */
.glass::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(150deg,rgba(255,255,255,.5) 0%,rgba(255,255,255,0) 34%);
  opacity:.9;
}

/* ---- 指针跟随高光：让玻璃"活"起来 ---- */
.dlv,.faq-item{position:relative}
.dlv::before,.flow li::before,.faq-item::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(330px circle at var(--mx,50%) var(--my,0%),
    rgba(255,255,255,.85) 0%,rgba(255,255,255,0) 62%);
  opacity:0;transition:opacity .4s var(--e-out);
}
.dlv:hover::before,.flow li:hover::before,.faq-item:hover::before{opacity:1}
.svc>*,.dlv>*,.flow li>*,.faq-item>*{position:relative;z-index:1}

/* ===================================================
   按钮
   =================================================== */
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  height:50px;padding:0 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:590;letter-spacing:-.01em;white-space:nowrap;
  transition:transform .22s var(--e-out),box-shadow .22s var(--e-out),background .22s var(--e-out);
}
.btn .arrow{transition:transform .22s var(--e-out)}
.btn:hover .arrow{transform:translateX(3px)}
.btn:active{transform:scale(.975)}
.btn-sm{height:38px;padding:0 18px;font-size:13.5px}

.btn-primary{
  background:linear-gradient(160deg,var(--blue-bright) 0%,var(--blue) 100%);
  color:#fff;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.42),inset 0 -1px 1px rgba(0,0,0,.12),
             0 6px 18px oklch(58% .19 252 / .34),0 2px 5px rgba(14,44,92,.14);
}
.btn-primary:hover{transform:translateY(-1px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.5),inset 0 -1px 1px rgba(0,0,0,.12),
             0 12px 30px oklch(58% .19 252 / .42),0 3px 8px rgba(14,44,92,.16)}

.btn-ghost{
  background:var(--glass-2);color:var(--ink-2);
  -webkit-backdrop-filter:blur(18px) saturate(170%);backdrop-filter:blur(18px) saturate(170%);
  border:1px solid var(--glass-line);
  box-shadow:var(--hi-top),var(--sh-1);
}
.btn-ghost:hover{transform:translateY(-1px);color:var(--blue-deep);
  box-shadow:var(--hi-top),var(--sh-2)}

.btn-white{background:rgba(255,255,255,.94);color:var(--blue-deep);
  box-shadow:inset 0 1px 0 #fff,0 8px 24px rgba(6,26,60,.22)}
.btn-white:hover{transform:translateY(-1px)}
.btn-outline-white{background:rgba(255,255,255,.12);color:#fff;
  border:1px solid rgba(255,255,255,.42);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.btn-outline-white:hover{background:rgba(255,255,255,.22)}

/* ===================================================
   导航：浮动玻璃胶囊
   =================================================== */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;padding:14px 24px;pointer-events:none;box-sizing:border-box;max-width:100vw}
.nav-inner{
  pointer-events:auto;
  width:100%;max-width:var(--wrap);margin:0 auto;height:58px;box-sizing:border-box;
  display:flex;align-items:center;gap:28px;padding:0 10px 0 20px;
  border-radius:var(--r-pill);
  background:var(--glass);
  -webkit-backdrop-filter:blur(22px) saturate(200%);backdrop-filter:blur(22px) saturate(200%);
  border:1px solid var(--glass-line);
  box-shadow:var(--hi-top),var(--hi-bot),var(--sh-1);
  transition:box-shadow .3s var(--e-out),background .3s var(--e-out),transform .3s var(--e-out);
}
.nav.is-stuck .nav-inner{box-shadow:var(--hi-top),var(--hi-bot),var(--sh-2);transform:translateY(-2px)}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{width:32px;height:32px;flex:none}
.brand-text-wrap{display:flex;flex-direction:column;line-height:1}
.brand-text{font-size:18px;font-weight:700;letter-spacing:.02em;color:var(--ink)}
.brand-sub{font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--blue);text-transform:lowercase;margin-top:2px}
.nav-menu{display:flex;gap:4px;margin-left:auto}
.nav-menu a{
  font-size:14.5px;font-weight:500;color:var(--ink-2);
  padding:9px 15px;border-radius:var(--r-pill);
  transition:background .22s var(--e-out),color .22s var(--e-out);
}
.nav-menu a:hover{background:rgba(255,255,255,.62);color:var(--ink)}
.nav-menu a.is-on{
  color:var(--blue-deep);background:rgba(255,255,255,.78);
  box-shadow:var(--hi-top),0 1px 3px rgba(14,44,92,.07);
}
.nav-consult-link{font-size:14px;font-weight:600;color:var(--ink-2);padding:8px 14px;border-radius:var(--r-pill);transition:all .2s;text-decoration:none;margin-left:auto}
.nav-consult-link:hover{background:rgba(255,255,255,.6);color:var(--ink)}
.nav-cta{margin-left:6px;cursor:pointer}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:10px;margin-left:auto;border-radius:12px}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink-2);
  transition:transform .25s var(--e-out),opacity .25s var(--e-out)}

/* ===================================================
   Section 基础
   =================================================== */
.section{padding:104px 0;position:relative;scroll-margin-top:88px}
.sec-head{text-align:center;max-width:780px;margin:0 auto 56px}
.sec-head-left{text-align:left;margin-left:0}
.sec-title{font-size:clamp(28px,3.8vw,46px);font-weight:640}
.sec-title em{color:var(--blue-deep)}
.sec-sub{font-size:clamp(14.5px,1.5vw,17px);color:var(--muted);margin-top:15px}
.sec-logo{display:inline-flex;align-items:center;gap:10px;margin-bottom:20px}
.sec-logo svg{width:36px;height:36px}
.sec-logo b{font-size:29px;font-weight:640}
.section-tint{background:none}
.sec-actions{display:flex;gap:14px;justify-content:center;margin-top:58px;flex-wrap:wrap}
.case-note{text-align:center;font-size:12.5px;color:var(--muted-2);margin-top:28px}

/* ===================================================
   HERO
   =================================================== */
.hero{padding:144px 0 84px;position:relative}
.hero .wrap{text-align:center}

.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 16px;border-radius:var(--r-pill);
  font-size:13px;font-weight:550;letter-spacing:.02em;
  color:#1D4ED8;background:rgba(239, 246, 255, 0.9);
  border:1px solid rgba(191, 219, 254, 0.85);
  box-shadow:0 2px 6px rgba(37, 99, 235, 0.08);
  margin-bottom:24px;
}
.badge-dot{
  width:7px;height:7px;border-radius:50%;background:#2563EB;
  box-shadow:0 0 0 3px rgba(37, 99, 235, 0.2);
  animation:badgePulse 2.5s infinite;
}
@keyframes badgePulse{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.2);opacity:.7}
}

.hero-title{
  font-size:clamp(40px,5.8vw,70px);
  font-weight:750;
  letter-spacing:-.038em;
  line-height:1.15;
  color:#0F172A;
  margin:0 auto;
}
.hero-highlight{
  background:linear-gradient(135deg, #1E40AF 0%, #2563EB 50%, #0284C7 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}

.hero-sub-title{
  font-size:clamp(20px,2.4vw,28px);
  font-weight:640;
  color:#1E293B;
  margin:16px auto 0;
  letter-spacing:-.02em;
}

.hero-sub{
  font-size:clamp(14.5px,1.5vw,17px);
  color:#475569;
  max-width:760px;
  margin:12px auto 0;
  line-height:1.68;
  letter-spacing:-.01em;
}
.hero-actions{display:flex;gap:14px;justify-content:center;margin-top:36px;flex-wrap:wrap}

.hero-btn-cases{
  background:rgba(241, 245, 249, 0.9);
  color:#1E293B;
  border:1px solid rgba(203, 213, 225, 0.8);
  box-shadow:0 1px 3px rgba(0,0,0,.04);
}
.hero-btn-cases:hover{
  background:#fff;color:#1D4ED8;border-color:rgba(147, 197, 253, 0.9);
  transform:translateY(-1px);
  box-shadow:0 6px 16px rgba(37,99,235,.12);
}
.btn-play-ico{width:14px;height:14px;margin-left:3px;flex:none}

/* ---- 信任背书横条 ---- */
.hero-trust{
  display:flex;flex-wrap:wrap;justify-content:center;gap:10px 18px;
  margin:42px auto 0;max-width:960px;
}
.trust-item{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:var(--r-pill);
  font-size:13px;font-weight:500;color:#334155;
  background:rgba(255, 255, 255, 0.75);
  border:1px solid rgba(226, 232, 240, 0.85);
  box-shadow:0 1px 3px rgba(0,0,0,.03);
  backdrop-filter:blur(8px);
}
.trust-icon{font-size:13px;line-height:1}

/* ---- 播放器：厚玻璃与窗口化面板 ---- */
.player-card{
  position:relative;margin:48px auto 0;max-width:1040px;
  padding:0;border-radius:var(--r-xl);
  background:#FFFFFF;
  border:1px solid rgba(203, 213, 225, 0.7);
  box-shadow:0 24px 60px -15px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(226, 232, 240, 0.6);
  overflow:hidden;
}
.player-topbar{
  height:44px;padding:0 18px;display:flex;align-items:center;
  background:#F8FAFC;border-bottom:1px solid #E2E8F0;
  font-size:12.5px;color:#64748B;user-select:none;
}
.window-dots{display:flex;gap:6px;flex:none;margin-right:16px}
.dot{width:10px;height:10px;border-radius:50%}
.dot.red{background:#FF5F56;border:1px solid rgba(0,0,0,.08)}
.dot.yellow{background:#FFBD2E;border:1px solid rgba(0,0,0,.08)}
.dot.green{background:#27C93F;border:1px solid rgba(0,0,0,.08)}
.window-title{
  flex:1;text-align:left;display:flex;align-items:center;gap:8px;
  min-width:0;overflow:hidden;white-space:nowrap;
}
.window-title .wt-cn{
  font-size:13.5px;font-weight:700;color:#0F172A;letter-spacing:.02em;
  flex:none;
}
.window-title .wt-sep{
  color:#94A3B8;font-size:12px;font-weight:300;flex:none;
}
.window-title .wt-en{
  font-size:11.8px;font-weight:550;color:#64748B;letter-spacing:.02em;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.window-meta{display:flex;gap:8px;flex:none}
.meta-tag{
  padding:3px 9px;border-radius:6px;font-size:11px;font-weight:550;
  background:#E2E8F0;color:#475569;
}
.meta-tag.active{background:rgba(219, 234, 254, 0.85);color:#1D4ED8;border:1px solid rgba(191, 219, 254, 0.8)}

.player-inner{position:relative;overflow:hidden;background:#061428;isolation:isolate}
.player-still,.player-video{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:center;display:block;cursor:pointer}
.player-shade{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(6,20,40,.22) 0%,rgba(6,20,40,0) 34%,rgba(6,20,40,.62) 78%,rgba(6,20,40,.88) 100%);
  transition:opacity .35s var(--e-out)}
.player-inner.is-playing .player-shade{opacity:.1}
.player-inner.is-full-mode.is-playing .player-shade{opacity:0 !important}

.player-center-play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  display:flex;flex-direction:column;align-items:center;gap:12px;
  cursor:pointer;z-index:6;
  background:none;border:none;padding:0;
  transition:transform .25s var(--e-out),opacity .3s var(--e-out),visibility .3s;
}
.player-center-play:hover{transform:translate(-50%,-50%) scale(1.05)}
.cp-circle{
  width:64px;height:64px;border-radius:50%;
  background:rgba(255,255,255,.28);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
  border:1px solid rgba(255,255,255,.5);
  box-shadow:0 8px 32px rgba(0,0,0,.38), inset 0 1px 0 rgba(255,255,255,.6);
  display:grid;place-items:center;
  transition:background .2s var(--e-out),transform .2s var(--e-out);
}
.player-center-play:hover .cp-circle{
  background:rgba(255,255,255,.42);transform:scale(1.06);
}
.cp-circle svg{width:26px;height:26px;fill:#fff;margin-left:3px}
.cp-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:7px 16px;border-radius:var(--r-pill);
  font-size:12.5px;font-weight:600;color:#fff;letter-spacing:.02em;
  background:rgba(12,28,52,.65);
  -webkit-backdrop-filter:blur(18px) saturate(180%);backdrop-filter:blur(18px) saturate(180%);
  border:1px solid rgba(255,255,255,.32);
  box-shadow:0 6px 20px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.3);
  white-space:nowrap;
  transition:background .2s var(--e-out),border-color .2s var(--e-out);
}
.player-center-play:hover .cp-badge{
  background:rgba(20,50,92,.82);border-color:rgba(147,197,253,.8);
}
.cp-badge svg{width:15px;height:15px;fill:#93C5FD;flex:none}

.player-inner.is-full-mode.is-playing .player-center-play{opacity:0 !important;visibility:hidden !important;pointer-events:none !important}
.player-inner.is-full-mode.is-playing .player-subtitle,
.player-inner.is-full-mode.is-playing .player-tabs{
  opacity:0 !important;
  visibility:hidden !important;
  pointer-events:none !important;
}

.pbtn-sound{
  width:33px;height:33px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.26);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  cursor:pointer;color:#fff;
  transition:background .2s var(--e-out),transform .2s var(--e-out);
}
.pbtn-sound:hover{background:rgba(255,255,255,.32);transform:scale(1.05)}
.pbtn-sound svg{width:15px;height:15px;fill:#fff}
.pbtn-sound .ico-unmuted{display:none}
.player-inner.is-unmuted .pbtn-sound .ico-unmuted{display:block}
.player-inner.is-unmuted .pbtn-sound .ico-muted{display:none}
.player-subtitle{position:absolute;left:0;right:0;bottom:118px;text-align:center;
  display:flex;flex-direction:column;gap:4px;padding:0 24px;
  transition:opacity .25s var(--e-out), transform .25s var(--e-out);
  pointer-events:none;
}
.player-subtitle.is-switching{opacity:0;transform:translateY(6px)}
.sub-line{color:#fff;font-size:clamp(14px,1.6vw,18px);font-weight:600;text-shadow:0 2px 14px rgba(0,0,0,.65);letter-spacing:.01em}
.sub-line.sub-en{font-size:clamp(11.5px,1.25vw,14.5px);font-weight:400;opacity:.92;letter-spacing:0}

.player-tabs{
  position:absolute;left:50%;transform:translateX(-50%);bottom:64px;
  display:flex;gap:6px;padding:5px 6px;border-radius:var(--r-pill);
  background:rgba(12,28,52,.46);
  -webkit-backdrop-filter:blur(22px) saturate(190%);backdrop-filter:blur(22px) saturate(190%);
  border:1px solid rgba(255,255,255,.24);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.28), 0 8px 24px rgba(0,0,0,.26);
  max-width:calc(100% - 32px);overflow-x:auto;scrollbar-width:none;
  transition:opacity .25s var(--e-out), visibility .25s var(--e-out);
}
.player-tabs::-webkit-scrollbar{display:none}
.ptab{
  display:inline-flex;align-items:center;gap:7px;white-space:nowrap;
  height:35px;padding:0 15px;border-radius:var(--r-pill);
  font-size:13px;font-weight:500;color:rgba(255,255,255,.86);
  border:1px solid transparent;
  transition:all .22s var(--e-out);
}
.ptab:hover{color:#fff;background:rgba(255,255,255,.14)}
.ptab.is-active{
  background:linear-gradient(135deg, #2B7BFF 0%, #1A62E8 100%);
  color:#fff;
  border-color:rgba(255,255,255,.36);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.45), 0 0 20px rgba(43,123,255,.68), 0 3px 8px rgba(0,0,0,.2);
  font-weight:600;
}
.ptab-svg{width:14px;height:14px;flex:none;opacity:.88}
.ptab.is-active .ptab-svg{opacity:1}

.player-bar{position:absolute;left:0;right:0;bottom:0;height:54px;
  display:flex;align-items:center;gap:14px;padding:0 22px;color:#fff}
.pbtn{width:33px;height:33px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.26);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  transition:background .2s var(--e-out),transform .2s var(--e-out)}
.pbtn:hover{background:rgba(255,255,255,.32);transform:scale(1.05)}
.pbtn svg{width:15px;height:15px;fill:#fff}
.ptime{font-size:11.5px;font-variant-numeric:tabular-nums;opacity:.92;flex:none}
.ptrack{flex:1;height:3px;border-radius:3px;background:rgba(255,255,255,.3);position:relative;cursor:pointer;
  touch-action:pan-y}
/* 进度条本体只有 3px 高，手指根本按不准。用一层看不见的伪元素把可点/可拖区域
   上下各撑 13px（合计 29px），左右各多 6px。纯扩大热区，不改变任何外观。 */
.ptrack::before{content:"";position:absolute;left:-6px;right:-6px;top:-13px;bottom:-13px}
.ptrack i{position:absolute;left:0;top:0;bottom:0;width:15%;border-radius:3px;background:#fff}
.ptrack i::after{content:"";position:absolute;right:-5px;top:50%;transform:translateY(-50%);
  width:11px;height:11px;border-radius:50%;background:#fff;box-shadow:0 1px 6px rgba(0,0,0,.35);
  transition:transform .18s var(--e-out)}
.ptrack.is-seeking i::after{transform:translateY(-50%) scale(1.45)}
.picons{display:flex;gap:12px;flex:none;opacity:.88}
.picons svg{width:16px;height:16px;fill:none;stroke:#fff;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.player-note{text-align:center;font-size:12px;color:var(--muted-2);margin-top:20px}

/* ===================================================
   五项服务
   =================================================== */
.service-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.svc{
  position:relative;padding:30px 22px 28px;border-radius:var(--r-lg);text-align:center;
  background:var(--glass);
  -webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--glass-line);
  box-shadow:var(--hi-top),var(--hi-bot),var(--sh-1);
  transition:transform .3s var(--e-out),box-shadow .3s var(--e-out),background .3s var(--e-out);
}
.svc::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,0%),
    rgba(255,255,255,.9) 0%,rgba(255,255,255,0) 62%);
  opacity:0;transition:opacity .4s var(--e-out)}
.svc:hover::before{opacity:1}
.svc:hover{transform:translateY(-6px);background:var(--glass-2);
  box-shadow:var(--hi-top),var(--hi-bot),var(--sh-3)}
/* 五项服务的图标盒子。
   ⚠ 这里原来写的是 .svc-ico，但页面上实际用的是 .svc-icon-box —— 类名对不上，
   这层盒子等于从没被定过尺寸，里面的 SVG 就按默认宽度一路撑满整张卡片
   （手机上被一个 250px 的大图标把卡片顶到 370px 高，5 张排下来 1850px）。
   现在按真实类名补上：56px 圆角小图标，SVG 跟着缩到 32px。
   下面 @media 里还会逐档再收小，保证窄屏也能一排摆下 5 个。 */
.svc-icon-box{
  display:grid;place-items:center;
  width:56px;height:56px;margin:0 auto 18px;border-radius:16px;
  background:linear-gradient(155deg,rgba(255,255,255,.92),rgba(255,255,255,.55));
  border:1px solid var(--glass-line);
  box-shadow:inset 0 1px 0 #fff,0 5px 14px oklch(58% .19 252 / .16);
}
.svc-icon-box svg{display:block;width:32px;height:32px}
.svc h3{font-size:16.5px;font-weight:620;margin-bottom:9px}
.svc p{font-size:13.5px;color:var(--muted);line-height:1.62}

/* ===================================================
   项目交付
   =================================================== */
.deliver-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.dlv{
  display:flex;flex-direction:column;padding:26px 22px;border-radius:var(--r-lg);
  background:var(--glass);
  -webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--glass-line);
  box-shadow:var(--hi-top),var(--hi-bot),var(--sh-1);
  transition:transform .3s var(--e-out),box-shadow .3s var(--e-out);
}
.dlv:hover{transform:translateY(-5px);box-shadow:var(--hi-top),var(--hi-bot),var(--sh-2)}
.dlv-no{display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:12px;margin-bottom:14px;
  font-size:14px;font-weight:640;color:var(--blue-deep);
  background:linear-gradient(155deg,rgba(255,255,255,.92),rgba(255,255,255,.55));
  border:1px solid var(--glass-line);
  box-shadow:inset 0 1px 0 #fff,0 3px 10px oklch(58% .19 252 / .14);
  font-variant-numeric:tabular-nums}
.dlv h3{font-size:16px;font-weight:620;margin-bottom:9px}
.dlv>p{font-size:13.5px;color:var(--muted);line-height:1.62;margin-bottom:18px}
.dlv-demo{margin-top:auto;border-radius:var(--r-sm);min-height:152px;overflow:hidden;
  background:linear-gradient(160deg,rgba(255,255,255,.62),rgba(255,255,255,.34));
  border:1px solid var(--glass-line-2);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.8)}

.code-mini{padding:15px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:10.5px;line-height:1.95;color:var(--ink-2);margin:0}
.code-mini .ln{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.code-mini .ln b{display:inline-block;width:13px;color:var(--muted-2);font-weight:400;margin-right:6px}

.mini-player{position:relative;aspect-ratio:4/3}
.mini-player img{width:100%;height:100%;object-fit:cover}
.mini-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  background:rgba(12,28,52,.42);border:1px solid rgba(255,255,255,.42);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.mini-play svg{width:14px;height:14px;fill:#fff}
.mini-play.sm{position:static;transform:none;width:30px;height:30px;
  background:var(--blue);border:0;box-shadow:0 3px 10px oklch(58% .19 252 / .4)}
.mini-time{position:absolute;left:10px;bottom:8px;font-size:10.5px;color:#fff;
  font-variant-numeric:tabular-nums;text-shadow:0 1px 6px rgba(0,0,0,.55)}

.track-list{padding:13px;display:flex;flex-direction:column;gap:9px}
.track-list li{display:flex;align-items:center;gap:8px;font-size:10.5px;color:var(--muted)}
.tk{width:86px;flex:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink-2)}
.wave{flex:1;height:16px;border-radius:3px;opacity:.5;
  background:repeating-linear-gradient(90deg,var(--blue) 0 2px,transparent 2px 4px);
  -webkit-mask-image:linear-gradient(180deg,transparent 0,transparent 22%,#000 22%,#000 78%,transparent 78%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,transparent 22%,#000 22%,#000 78%,transparent 78%,transparent 100%)}
.tm{flex:none;font-variant-numeric:tabular-nums}

.script-mini{padding:15px}
.script-hd{font-size:11px;font-weight:640;color:var(--ink)}
.script-hd.en{font-weight:500;color:var(--muted-2);margin-bottom:11px}
.script-row{display:flex;gap:6px;font-size:11px;margin-bottom:7px;color:var(--ink-2)}
.script-row .who{flex:none;color:var(--ink);font-weight:600}
.script-row.en{margin-bottom:13px}
.script-row.en .who{color:var(--muted-2);font-weight:500;letter-spacing:.02em}
.script-row.en .say{color:var(--muted)}

/* ===================================================
   合作流程
   =================================================== */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.flow li{
  position:relative;padding:26px 20px;border-radius:var(--r-md);
  background:var(--glass);
  -webkit-backdrop-filter:blur(22px) saturate(180%);backdrop-filter:blur(22px) saturate(180%);
  border:1px solid var(--glass-line);
  box-shadow:var(--hi-top),var(--hi-bot),var(--sh-1);
  transition:transform .3s var(--e-out),box-shadow .3s var(--e-out);
}
.flow li:hover{transform:translateY(-4px);box-shadow:var(--hi-top),var(--hi-bot),var(--sh-2)}
.flow li::after{content:"";position:absolute;right:-16px;top:48px;width:16px;height:1px;
  background:linear-gradient(90deg,var(--glass-line-2),var(--glass-line))}
.flow li:last-child::after{display:none}
.flow-no{display:block;font-size:11.5px;font-weight:640;color:var(--blue);
  letter-spacing:.1em;margin-bottom:11px;font-variant-numeric:tabular-nums}
.flow h4{font-size:15.5px;font-weight:620;margin-bottom:8px}
.flow p{font-size:13px;color:var(--muted);line-height:1.6}
.flow-note{text-align:center;font-size:12.5px;color:var(--muted-2);margin-top:26px}

/* ===================================================
   案例 1：字幕提取
   =================================================== */
.case-split{display:grid;grid-template-columns:1.32fr 1fr;gap:20px;align-items:start}
.case-media{position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--glass-line);box-shadow:var(--sh-2)}
.case-media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.media-sub{position:absolute;left:0;right:0;bottom:58px;text-align:center;
  display:flex;flex-direction:column;gap:2px}
.media-sub span{color:#fff;font-size:14px;font-weight:590;text-shadow:0 2px 12px rgba(0,0,0,.6)}
.media-sub .en{font-size:12px;font-weight:400;opacity:.86}
.media-bar{position:absolute;left:0;right:0;bottom:0;height:48px;
  display:flex;align-items:center;gap:12px;padding:0 16px;color:#fff;
  background:linear-gradient(180deg,rgba(6,20,40,0),rgba(6,20,40,.72))}
.media-track{flex:1;height:3px;border-radius:3px;background:rgba(255,255,255,.32);position:relative}
.media-track b{position:absolute;left:0;top:0;bottom:0;width:18%;border-radius:3px;background:#fff}
.media-bar .tm{font-size:11px;font-variant-numeric:tabular-nums}

.case-side{padding:22px;border-radius:var(--r-lg);
  background:var(--glass);
  -webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--glass-line);
  box-shadow:var(--hi-top),var(--hi-bot),var(--sh-2)}
.side-hd{font-size:13.5px;font-weight:640;margin-bottom:15px;display:flex;align-items:baseline;gap:8px}
.side-note{font-size:11px;font-weight:400;color:var(--muted-2)}
.extract-list{display:flex;flex-direction:column;gap:8px}
.extract-list li{display:flex;gap:10px;align-items:center;padding:8px;border-radius:var(--r-xs);
  border:1px solid transparent;transition:border-color .25s var(--e-out),background .25s var(--e-out)}
.extract-list li.is-on{background:rgba(255,255,255,.72);border-color:var(--glass-line);
  box-shadow:var(--hi-top),0 3px 10px rgba(14,44,92,.06)}
.extract-list img{width:52px;height:38px;object-fit:cover;border-radius:7px;flex:none}
.ex-time{font-size:10.5px;color:var(--blue);font-variant-numeric:tabular-nums;font-weight:600}
.extract-list p{font-size:12.5px;color:var(--ink-2)}
.extract-file{margin-top:15px;display:flex;gap:12px;align-items:center;padding:15px;
  border-radius:var(--r-sm);color:#fff;
  background:linear-gradient(150deg,var(--blue-bright),var(--blue));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.42),0 10px 26px oklch(58% .19 252 / .3)}
.f-ico{width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.24);flex:none;position:relative}
.f-ico::after{content:"";position:absolute;inset:11px 9px;border:1.6px solid #fff;border-radius:2px}
.extract-file b{display:block;font-size:13.5px}
.extract-file span{font-size:11.5px;opacity:.84;letter-spacing:.06em}

/* ===================================================
   案例 2：对比滑块
   =================================================== */
.compare{position:relative;max-width:1010px;margin:0 auto;border-radius:var(--r-lg);
  overflow:hidden;aspect-ratio:16/7.2;cursor:ew-resize;user-select:none;
  border:1px solid var(--glass-line);box-shadow:var(--sh-3)}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cmp-layer{position:absolute;inset:0}
.cmp-before{clip-path:inset(0 55% 0 0)}
.cmp-sub{position:absolute;left:0;bottom:26px;width:45%;
  display:flex;flex-direction:column;gap:2px;align-items:center;padding:0 12px;
  transition:width .04s linear}
.cmp-sub span{color:#fff;font-size:13px;font-weight:590;text-shadow:0 2px 12px rgba(0,0,0,.62);white-space:nowrap}
.cmp-sub .en{font-size:11.5px;font-weight:400;opacity:.86}
.cmp-tag{position:absolute;top:16px;font-size:11.5px;font-weight:590;color:#fff;
  padding:6px 14px;border-radius:var(--r-pill);white-space:nowrap;
  background:rgba(12,28,52,.4);border:1px solid rgba(255,255,255,.26);
  -webkit-backdrop-filter:blur(14px) saturate(170%);backdrop-filter:blur(14px) saturate(170%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.3)}
.cmp-tag-l{left:16px}
.cmp-tag-r{right:16px}
.cmp-handle{position:absolute;top:0;bottom:0;left:45%;width:2px;background:#fff;
  box-shadow:0 0 14px rgba(0,0,0,.4);cursor:ew-resize;touch-action:none}
.cmp-handle svg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:38px;height:38px;padding:8px;border-radius:50%;background:rgba(255,255,255,.94);
  fill:none;stroke:var(--blue-deep);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  box-shadow:inset 0 1px 0 #fff,0 4px 16px rgba(0,0,0,.28)}
.cmp-handle:focus-visible{outline:2px solid #fff;outline-offset:3px}

/* ===================================================
   案例 3：多语言配音
   =================================================== */
.dub-stage{position:relative;max-width:1010px;margin:0 auto;padding:10px 10px 0;
  border-radius:var(--r-xl) var(--r-xl) 0 0;
  background:var(--glass-2);
  -webkit-backdrop-filter:blur(28px) saturate(200%);backdrop-filter:blur(28px) saturate(200%);
  border:1px solid var(--glass-line);border-bottom:0;
  box-shadow:var(--hi-top)}
.dub-stage-inner{position:relative;border-radius:calc(var(--r-xl) - 8px);overflow:hidden}
.dub-sub{position:absolute;left:0;right:0;bottom:22px;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:7px;padding:0 20px;
  pointer-events:none}
.dub-sub span{display:inline-block;max-width:94%;color:#fff;
  line-height:1.38;word-break:break-word;overflow-wrap:break-word;text-align:center;
  transition:all .18s ease}
.dub-sub-meta{display:inline-block;font-size:11px;font-weight:600;color:rgba(255,255,255,.82);
  letter-spacing:.025em;margin-bottom:2px;text-shadow:0 1px 3px rgba(0,0,0,.95)}
/* 默认与外语活跃状态：外语目标行醒目放大，中文源语言作为半透参考底衬 */
.dub-sub #dubLine{
  font-size:15px;font-weight:550;color:rgba(255,255,255,.92);
  padding:3.5px 14px;border-radius:6px;
  background:rgba(6,12,24,.52);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.16);box-shadow:0 2px 10px rgba(0,0,0,.35);
  text-shadow:0 1px 3px rgba(0,0,0,.95)}
.dub-sub #dubLineEn{
  font-size:19.5px;font-weight:700;color:#fff;
  letter-spacing:.015em;padding:5px 20px;border-radius:8px;
  background:rgba(8,16,32,.78);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.28);box-shadow:0 4px 20px rgba(0,0,0,.55);
  text-shadow:0 1px 3px rgba(0,0,0,.95),0 2px 8px rgba(0,0,0,.85)}

/* 中文原音播放状态：中文台词醒目放大，英文作为参考译文 */
.dub-sub.is-cn-active #dubLine{
  font-size:19.5px;font-weight:700;color:#fff;
  letter-spacing:.015em;padding:5px 20px;border-radius:8px;
  background:rgba(8,16,32,.78);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.28);box-shadow:0 4px 20px rgba(0,0,0,.55);
  text-shadow:0 1px 3px rgba(0,0,0,.95),0 2px 8px rgba(0,0,0,.85)}
.dub-sub.is-cn-active #dubLineEn{
  font-size:15px;font-weight:550;color:rgba(255,255,255,.92);
  padding:3.5px 14px;border-radius:6px;
  background:rgba(6,12,24,.52);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.16);box-shadow:0 2px 10px rgba(0,0,0,.35);
  text-shadow:0 1px 3px rgba(0,0,0,.95)}

/* 提示通知（波形与播放状态轻量级 Toast） */
.dub-toast{
  position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(20px);
  padding:9px 18px;border-radius:var(--r-pill);
  background:rgba(8,16,32,.9);color:#fff;font-size:13px;font-weight:600;
  border:1px solid rgba(255,255,255,.24);box-shadow:0 8px 28px rgba(0,0,0,.55);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  pointer-events:none;opacity:0;transition:opacity .2s var(--e-out),transform .2s var(--e-out);
  z-index:9999;max-width:90%;text-align:center}
.dub-toast.is-show{opacity:1;transform:translateX(-50%) translateY(0)}
.dub-wave:focus-visible{outline:2px solid var(--blue-bright);outline-offset:2px;border-radius:4px}

.dub-panel{max-width:1010px;margin:0 auto;padding:24px;
  border-radius:0 0 var(--r-xl) var(--r-xl);
  background:var(--glass-2);
  -webkit-backdrop-filter:blur(28px) saturate(200%);backdrop-filter:blur(28px) saturate(200%);
  border:1px solid var(--glass-line);border-top:0;
  box-shadow:var(--hi-bot),var(--sh-2)}
.dub-scenes{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.scene-tab{height:34px;padding:0 16px;border-radius:var(--r-pill);
  font-size:12.5px;font-weight:550;color:var(--muted);
  background:rgba(255,255,255,.5);border:1px solid var(--glass-line-2);
  transition:background .25s var(--e-out),color .25s var(--e-out),box-shadow .25s var(--e-out)}
.scene-tab:hover{color:var(--blue-deep);background:rgba(255,255,255,.75)}
.scene-tab.is-active{background:rgba(255,255,255,.95);color:var(--blue-deep);
  border-color:var(--glass-line);
  box-shadow:inset 0 1px 0 #fff,0 4px 14px rgba(14,44,92,.1),0 1px 3px rgba(14,44,92,.07)}

.dub-row{display:flex;align-items:center;gap:12px;padding:11px 15px;border-radius:var(--r-md);min-width:0;box-sizing:border-box;
  background:rgba(255,255,255,.5);border:1px solid var(--glass-line-2);
  transition:background .25s var(--e-out),box-shadow .25s var(--e-out),border-color .25s var(--e-out)}
.dub-row.is-playing{background:rgba(255,255,255,.92);border-color:var(--glass-line);
  box-shadow:inset 0 1px 0 #fff,0 8px 24px oklch(58% .19 252 / .14)}
.dub-row-orig{margin-bottom:18px;color:#fff;border-color:rgba(255,255,255,.24);
  background:linear-gradient(150deg,var(--blue-bright),var(--blue));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.36),0 8px 24px oklch(58% .19 252 / .28)}
.dub-row-orig.is-playing{background:linear-gradient(150deg,var(--blue),var(--blue-deep));
  border-color:rgba(255,255,255,.3);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.4),0 12px 32px oklch(58% .19 252 / .36)}
.dub-badge{font-size:10.5px;font-weight:640;padding:4px 10px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.24);flex:none;letter-spacing:.02em}
.dub-name{display:flex;align-items:center;gap:7px;width:118px;flex:none}
.dub-name .flag{font-size:15px;line-height:1}
.dub-name b{font-size:13px;font-weight:590}
.dub-row-orig .dub-name b{font-weight:640}
.dub-play{width:32px;height:32px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:rgba(255,255,255,.72);border:1px solid var(--glass-line-2);
  box-shadow:inset 0 1px 0 #fff,0 2px 6px rgba(14,44,92,.07);
  transition:transform .2s var(--e-out),background .2s var(--e-out),box-shadow .2s var(--e-out)}
.dub-play svg{width:13px;height:13px;fill:var(--blue-deep)}
.dub-play:hover{transform:scale(1.08)}
.dub-row-orig .dub-play{background:rgba(255,255,255,.24);border-color:rgba(255,255,255,.3);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.3)}
.dub-row-orig .dub-play svg{fill:#fff}
.dub-row.is-playing .dub-play{background:var(--blue);border-color:var(--blue);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.36),0 4px 12px oklch(58% .19 252 / .36)}
.dub-row.is-playing .dub-play svg{fill:#fff}
.dub-wave{flex:1;height:26px;display:flex;align-items:center;gap:2.5px;overflow:hidden;cursor:pointer;min-width:0}
.dub-wave i{display:block;width:2.5px;border-radius:2px;height:24%;
  background:oklch(78% .04 256);transition:background .16s linear}
.dub-wave i.is-on{background:var(--blue)}
.dub-row-orig .dub-wave i{background:rgba(255,255,255,.36)}
.dub-row-orig .dub-wave i.is-on{background:#fff}
.dub-time{font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums;
  width:86px;text-align:right;flex:none}
.dub-label{font-size:12.5px;font-weight:640;color:var(--muted);margin-bottom:10px}
.dub-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(350px, 1fr));gap:12px}

/* ---- 字幕提取标签 ---- */
.extract-badges{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 16px}
.ex-badge{font-size:11px;font-weight:550;padding:4px 10px;border-radius:var(--r-pill);
  background:rgba(37,99,235,.08);color:#1D4ED8;border:1px solid rgba(191,219,254,.7)}
.side-tag{font-size:11px;font-weight:600;padding:2px 8px;border-radius:6px;background:#E0E7FF;color:#3730A3;margin-left:8px}

/* ===================================================
   案例 4：同一句不同语言
   =================================================== */
.multi-stage{position:relative;max-width:1010px;margin:0 auto;padding:10px;
  border-radius:var(--r-xl);
  background:var(--glass-2);
  -webkit-backdrop-filter:blur(28px) saturate(200%);backdrop-filter:blur(28px) saturate(200%);
  border:1px solid var(--glass-line);
  box-shadow:var(--hi-top),var(--hi-bot),var(--sh-3)}
.multi-inner{position:relative;border-radius:calc(var(--r-xl) - 8px);overflow:hidden;aspect-ratio:16/8.6}
.multi-still{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.multi-inner::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,20,40,.38) 0%,rgba(6,20,40,.05) 30%,rgba(6,20,40,.52) 72%,rgba(6,20,40,.8) 100%)}
.multi-tabs{position:absolute;left:50%;transform:translateX(-50%);top:20px;z-index:2;
  display:flex;gap:4px;padding:5px;border-radius:var(--r-pill);
  background:rgba(12,28,52,.34);
  -webkit-backdrop-filter:blur(16px) saturate(180%);backdrop-filter:blur(16px) saturate(180%);
  border:1px solid rgba(255,255,255,.2);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 6px 20px rgba(0,0,0,.2);
  max-width:calc(100% - 32px);overflow-x:auto;scrollbar-width:none}
.multi-tabs::-webkit-scrollbar{display:none}
.mtab{white-space:nowrap;height:30px;padding:0 13px;border-radius:var(--r-pill);
  font-size:12.5px;font-weight:500;color:rgba(255,255,255,.84);
  transition:background .22s var(--e-out),color .22s var(--e-out)}
.mtab:hover{background:rgba(255,255,255,.14);color:#fff}
.mtab.is-active{background:rgba(255,255,255,.92);color:var(--blue-deep);
  box-shadow:inset 0 1px 0 #fff,0 4px 12px rgba(0,0,0,.18)}
.multi-cards{position:absolute;left:0;right:0;bottom:26px;z-index:2;
  display:grid;grid-template-columns:repeat(6,1fr);gap:8px;padding:0 20px}
.mcard{padding:10px;border-radius:var(--r-xs);
  background:rgba(12,28,52,.34);border:1px solid rgba(255,255,255,.18);
  -webkit-backdrop-filter:blur(16px) saturate(170%);backdrop-filter:blur(16px) saturate(170%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.2);
  transition:background .3s var(--e-out),transform .3s var(--e-out),box-shadow .3s var(--e-out)}
.mcard.is-active{background:rgba(255,255,255,.94);border-color:#fff;transform:translateY(-3px);
  box-shadow:inset 0 1px 0 #fff,0 8px 24px rgba(0,0,0,.24)}
.mc-hd{display:flex;align-items:center;gap:5px;font-size:10.5px;color:rgba(255,255,255,.82);margin-bottom:5px;
  transition:font-size .3s var(--e-out),color .3s var(--e-out)}
.mcard.is-active .mc-hd{color:var(--muted);font-size:12px;font-weight:600}
.mc-hd .flag{font-size:12px;line-height:1}
.mc-t{margin-left:auto;font-variant-numeric:tabular-nums;opacity:.72}
/* 未选中的句子收一点、淡一点，选中的那张明显放大加粗 —— 让客户一眼看到切成了哪种语言 */
.mcard p{font-size:12px;color:rgba(255,255,255,.88);font-weight:500;line-height:1.4;
  transition:font-size .3s var(--e-out),color .3s var(--e-out)}
.mcard.is-active p{color:var(--blue-deep);font-size:17px;font-weight:700;line-height:1.25}
.multi-bar{position:absolute;left:20px;right:20px;bottom:8px;z-index:2;height:3px;
  border-radius:3px;background:rgba(255,255,255,.28)}
.multi-bar i{position:absolute;left:0;top:0;bottom:0;border-radius:3px;background:#fff}
.multi-bar span{position:absolute;right:0;bottom:8px;font-size:10px;color:rgba(255,255,255,.82);
  font-variant-numeric:tabular-nums}

/* ===================================================
   案例 5：剧本翻译
   =================================================== */
/* 核心卖点四大维度 */
.script-features{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  margin-bottom:28px;
}
.sf-card{
  padding:20px 18px;border-radius:var(--r-md);
  background:var(--glass);
  -webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);
  border:1px solid var(--glass-line);
  box-shadow:var(--hi-top),var(--sh-1);
  transition:transform .25s var(--e-out),box-shadow .25s var(--e-out);
}
.sf-card:hover{transform:translateY(-3px);box-shadow:var(--hi-top),var(--sh-2)}
.sf-icon{
  width:36px;height:36px;border-radius:10px;display:grid;place-items:center;
  background:rgba(37,99,235,.08);color:var(--blue-deep);margin-bottom:12px;
}
.sf-icon svg{width:20px;height:20px}
.sf-card h4{font-size:14.5px;font-weight:640;color:var(--ink);margin-bottom:6px}
.sf-card p{font-size:12.5px;color:var(--muted);line-height:1.62}

/* 实战译审精修实录卡片 */
.review-cases-box{
  margin-bottom:28px;padding-bottom:24px;border-bottom:1px solid var(--glass-line-2);
}
.rc-head{margin-bottom:18px}
.rc-badge{
  display:inline-block;font-size:11px;font-weight:700;padding:3px 9px;border-radius:4px;
  background:#EFF6FF;color:#1D4ED8;border:1px solid #BFDBFE;margin-bottom:6px;
}
.rc-head h4{font-size:16.5px;font-weight:700;color:var(--ink);margin-bottom:4px}
.rc-head p{font-size:12px;color:var(--muted)}

.rc-item{
  background:rgba(255,255,255,.7);border:1px solid var(--glass-line);
  border-radius:var(--r-md);padding:18px 20px;margin-bottom:16px;
  box-shadow:0 2px 8px rgba(14,44,92,.04);
}
.rc-meta{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px;font-size:12px;
}
.rc-line-tag{
  background:#1E293B;color:#fff;font-weight:700;padding:2px 8px;border-radius:4px;
  font-size:11px;letter-spacing:.02em;
}
.rc-role{font-weight:650;color:var(--ink)}
.rc-lang{color:var(--blue-deep);font-weight:600;margin-left:auto}

.rc-dialog-split{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;
}
.rc-bubble{
  padding:12px 14px;border-radius:8px;position:relative;
}
.rc-side-label{
  display:block;font-size:11px;font-weight:600;color:var(--muted-2);margin-bottom:5px;
}
.rc-cn{
  background:#F8FAFC;border:1px solid #E2E8F0;
}
.rc-cn p{font-size:13px;color:#334155;line-height:1.55}
.rc-target{
  background:#EFF6FF;border:1px solid #BFDBFE;
}
.rc-trans{font-size:13px;font-weight:600;color:#1D4ED8;line-height:1.55}

.rc-note-box{
  background:#FFFBEB;border:1px solid #FDE68A;border-left:3px solid #D97706;
  border-radius:6px;padding:12px 14px;font-size:12px;line-height:1.68;color:#92400E;
}
.rc-note-hd{
  display:flex;align-items:center;gap:6px;margin-bottom:4px;
}
.rc-note-hd b{font-weight:700;color:#B45309}
.rc-note-box p{color:#78350F;margin:0}
.rc-note-box code{
  background:rgba(217,119,6,.12);color:#92400E;padding:1px 5px;border-radius:3px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px;
}

.script-layout{display:grid;grid-template-columns:214px minmax(0,1fr) 234px;gap:16px;align-items:start}
.script-nav,.script-aside,.script-main{
  padding:20px;border-radius:var(--r-lg);
  background:var(--glass);
  -webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--glass-line);
  box-shadow:var(--hi-top),var(--hi-bot),var(--sh-2)}
.sn-hd,.sa-hd{font-size:12.5px;font-weight:640;color:var(--muted);margin-bottom:11px}
.sn-hd:not(:first-child),.sa-hd:not(:first-child){margin-top:22px}
.script-nav li{display:flex;gap:8px;align-items:baseline;font-size:12.5px;color:var(--muted);
  padding:8px 11px;border-radius:var(--r-xs);transition:background .22s var(--e-out),color .22s var(--e-out)}
.script-nav li span{font-size:11px;color:var(--muted-2);font-variant-numeric:tabular-nums}
.script-nav li.is-on{background:rgba(255,255,255,.8);color:var(--blue-deep);font-weight:600;
  box-shadow:var(--hi-top),0 2px 8px rgba(14,44,92,.06)}
.script-nav li.is-on span{color:var(--blue)}
.sn-info{font-size:12px;color:var(--muted);line-height:1.72}

.sm-head h3{font-size:18.5px;font-weight:640;margin-bottom:4px}
.sm-head p{font-size:12.5px;color:var(--ink-2);letter-spacing:.03em}
.sm-head .sm-en{color:var(--muted-2)}
.sm-desc{font-size:12.5px;color:var(--muted);margin:13px 0 19px;line-height:1.72;
  padding-bottom:17px;border-bottom:1px solid var(--glass-line-2)}
.sm-langs{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:24px}
.lang-pill{
  font-family:inherit;font-size:12px;font-weight:550;padding:6px 14px;border-radius:var(--r-pill);
  color:var(--muted);background:rgba(255,255,255,.65);border:1px solid var(--glass-line-2);
  cursor:pointer;transition:all .2s var(--e-out);display:inline-flex;align-items:center;gap:5px;
}
.lang-pill:hover{
  background:#fff;color:var(--blue-deep);border-color:var(--glass-line);
  transform:translateY(-1px);box-shadow:0 3px 10px rgba(14,44,92,.08);
}
.lang-pill.is-active{
  background:linear-gradient(150deg,var(--blue-bright),var(--blue));
  color:#fff;border-color:transparent;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.36),0 6px 16px oklch(58% .19 252 / .3);
}

.lines{display:flex;flex-direction:column;gap:15px}
.line-block{display:grid;grid-template-columns:1fr 1fr;gap:15px;
  padding-bottom:15px;border-bottom:1px dashed var(--glass-line-2)}
.line-block:last-child{border-bottom:0;padding-bottom:0}
.line-cn,.line-en{position:relative;padding-left:27px}
.line-en .flag{position:absolute;left:0;top:2px;font-size:12px;line-height:1}
.ln-no{position:absolute;left:0;top:1px;font-size:11px;color:var(--blue);
  font-weight:640;font-variant-numeric:tabular-nums}
.who{font-size:12.5px;font-weight:640;color:var(--ink);margin-bottom:4px}
.line-en .who{color:var(--muted-2);font-weight:590;letter-spacing:.03em;font-size:11.5px}
.say{font-size:13.5px;color:var(--ink-2);line-height:1.68}
.line-en .say{color:var(--muted);font-size:12.5px}

.person{display:flex;gap:11px;align-items:center;padding:9px;border-radius:var(--r-sm);
  background:rgba(255,255,255,.55);border:1px solid var(--glass-line-2);margin-bottom:9px}
.person img{width:40px;height:40px;border-radius:50%;object-fit:cover;flex:none;
  box-shadow:0 2px 8px rgba(14,44,92,.12)}
.person b{display:block;font-size:13px}
.person span{font-size:11px;color:var(--muted)}
.terms{display:flex;flex-direction:column;gap:7px}
.terms li{display:flex;justify-content:space-between;gap:8px;font-size:11.5px;
  padding:7px 0;border-bottom:1px dashed var(--glass-line-2)}
.terms li span{color:var(--muted)}
.terms li b{color:var(--ink-2);font-weight:590}
.sa-warn{margin-top:15px;font-size:11.5px;line-height:1.68;
  color:oklch(42% .1 66);background:oklch(96% .035 82);
  border:1px solid oklch(89% .06 78);border-radius:var(--r-sm);padding:11px 13px}

/* ===================================================
   FAQ
   =================================================== */
.faq{display:flex;flex-direction:column;gap:12px}
.faq-item{border-radius:var(--r-md);overflow:hidden;
  background:var(--glass);
  -webkit-backdrop-filter:blur(22px) saturate(180%);backdrop-filter:blur(22px) saturate(180%);
  border:1px solid var(--glass-line);
  box-shadow:var(--hi-top),var(--hi-bot),var(--sh-1);
  transition:box-shadow .3s var(--e-out),background .3s var(--e-out)}
.faq-item[open]{background:var(--glass-2);box-shadow:var(--hi-top),var(--hi-bot),var(--sh-2)}
.faq-item summary{list-style:none;cursor:pointer;padding:21px 24px;
  font-size:15.5px;font-weight:590;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-ico{width:22px;height:22px;flex:none;border-radius:50%;position:relative;
  background:rgba(255,255,255,.8);border:1px solid var(--glass-line-2);
  box-shadow:var(--hi-top),0 2px 6px rgba(14,44,92,.06)}
.faq-ico::before,.faq-ico::after{content:"";position:absolute;left:50%;top:50%;
  transform:translate(-50%,-50%);background:var(--blue);border-radius:2px}
.faq-ico::before{width:9px;height:1.8px}
.faq-ico::after{width:1.8px;height:9px;transition:transform .3s var(--e-out),opacity .3s var(--e-out)}
.faq-item[open] .faq-ico::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq-body{padding:0 24px 23px;font-size:14px;color:var(--muted);line-height:1.82}

/* ===================================================
   CTA — 深色玻璃
   =================================================== */
.cta{padding:100px 0;position:relative}
.cta-card{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  padding:74px 40px;text-align:center;color:#fff;
  background:linear-gradient(150deg,rgba(22,68,150,.72) 0%,rgba(10,36,86,.8) 100%);
  -webkit-backdrop-filter:blur(30px) saturate(180%);backdrop-filter:blur(30px) saturate(180%);
  border:1px solid rgba(255,255,255,.24);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.32),inset 0 -1px 1px rgba(255,255,255,.1),
             0 28px 70px rgba(10,36,86,.28);
}
.cta-card::before{content:"";position:absolute;width:680px;height:680px;border-radius:50%;
  top:-380px;right:-160px;pointer-events:none;
  background:radial-gradient(circle,rgba(255,255,255,.22) 0%,rgba(255,255,255,0) 66%)}
.cta-card::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(155deg,rgba(255,255,255,.16) 0%,rgba(255,255,255,0) 40%)}
.cta-card h2{font-size:clamp(27px,3.5vw,44px);font-weight:640;position:relative;z-index:1}
.cta-card p{font-size:16px;opacity:.88;margin-top:15px;position:relative;z-index:1}
.cta-actions{display:flex;gap:14px;justify-content:center;margin-top:36px;
  flex-wrap:wrap;position:relative;z-index:1}

/* 联系与商务咨询卡片 */
.contact-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
  max-width:960px;margin:36px auto 0;text-align:left;
  position:relative;z-index:2;
}
.contact-card{
  background:rgba(255,255,255,.12);
  -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,.28);
  border-radius:var(--r-lg);padding:22px;
  display:flex;align-items:center;gap:16px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.3), 0 8px 24px rgba(0,0,0,.12);
  transition:transform .2s var(--e-out),background .2s var(--e-out);
}
.contact-card:hover{
  transform:translateY(-2px);background:rgba(255,255,255,.18);
}
.cc-avatar{
  width:46px;height:46px;border-radius:50%;flex:none;
  background:linear-gradient(135deg, #60A5FA 0%, #2563EB 100%);
  color:#fff;font-size:18px;font-weight:700;
  display:grid;place-items:center;
  box-shadow:0 4px 12px rgba(37,99,235,.35);
}
.cc-info{flex:1;min-width:0}
.cc-role{
  font-size:11.5px;color:rgba(255,255,255,.75);letter-spacing:.02em;margin-bottom:2px;
}
.cc-name{
  font-size:16px;font-weight:700;color:#fff;margin-bottom:4px;
}
.cc-phone a{
  color:#93C5FD;font-weight:600;font-size:15px;text-decoration:none;
  letter-spacing:.02em;
}
.cc-wechat{
  font-size:11.5px;color:rgba(255,255,255,.75);margin-top:4px;
  display:flex;align-items:center;gap:6px;flex-wrap:wrap;
}
.cc-wechat .wx-val{color:#FDE047;font-weight:600}
.btn-copy-wx{
  display:inline-flex;align-items:center;gap:3px;
  padding:2px 8px;font-size:11px;font-weight:500;line-height:1.3;
  color:#fff;background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.32);border-radius:var(--r-pill);
  cursor:pointer;transition:all .2s var(--e-out);user-select:none;font-family:inherit;
}
.btn-copy-wx svg{flex:none;opacity:.9}
.btn-copy-wx:hover{
  background:rgba(255,255,255,.28);border-color:rgba(255,255,255,.5);transform:translateY(-1px);
}
.btn-copy-wx:active{transform:scale(.96)}
.btn-copy-wx.is-copied{
  background:#059669;border-color:#34D399;color:#fff;
  box-shadow:0 2px 8px rgba(5,150,105,.35);
}
.btn-copy-wx.is-failed{
  background:rgba(239,68,68,.25);border-color:#EF4444;color:#FEE2E2;
}
.btn-copy-wx-inline{
  color:var(--blue-deep);background:rgba(14,44,92,.07);
  border-color:rgba(14,44,92,.18);font-size:10.5px;padding:1px 6px;margin-left:3px;
  vertical-align:middle;
}
.btn-copy-wx-inline:hover{
  background:rgba(14,44,92,.12);border-color:rgba(14,44,92,.28);
}
.btn-copy-wx-inline.is-copied{
  background:#059669;border-color:#34D399;color:#fff;
}
.btn-copy-wx-inline.is-failed{
  background:rgba(239,68,68,.12);border-color:#EF4444;color:#B91C1C;
}

@media (pointer: coarse){
  .btn-copy-wx{position:relative}
  .btn-copy-wx::after{
    content:'';position:absolute;top:-8px;bottom:-8px;left:-8px;right:-8px;
  }
}
.cta-sub-tip{
  margin-top:28px;font-size:13.5px;opacity:.88;position:relative;z-index:2;
}

/* 底部联系方式 */
.f-contact-col{min-width:240px}
.f-contact-item{font-size:13px;color:var(--muted);margin-bottom:8px;line-height:1.6}
.f-contact-item b{color:var(--ink-2);font-weight:600}
.f-contact-item a{color:var(--blue-deep);text-decoration:none}
.f-contact-item a:hover{text-decoration:underline}

/* ===================================================
   页脚
   =================================================== */
.footer{padding:0 0 40px}
.footer-card{margin-top:0;padding:56px 40px 0;border-radius:var(--r-xl);
  background:var(--glass);
  -webkit-backdrop-filter:blur(26px) saturate(180%);backdrop-filter:blur(26px) saturate(180%);
  border:1px solid var(--glass-line);
  box-shadow:var(--hi-top),var(--hi-bot),var(--sh-2)}
.footer-inner{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px}
.f-brand .brand-mark{width:26px;height:26px;display:inline-block;vertical-align:middle}
.f-brand .brand-text{display:inline-block;vertical-align:middle;margin-left:8px;font-size:19px}
.f-brand p{font-size:13px;color:var(--muted);margin-top:15px;max-width:280px;line-height:1.72}
.f-col h4{font-size:13px;font-weight:640;margin-bottom:16px}
.f-col a{display:block;font-size:13px;color:var(--muted);padding:5px 0;
  transition:color .22s var(--e-out),transform .22s var(--e-out)}
.f-col a:hover{color:var(--blue-deep);transform:translateX(2px)}
.footer-base{border-top:1px solid var(--glass-line-2);padding:22px 0 26px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-base p{font-size:12px;color:var(--muted-2)}
.fb-copy{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.icp-link{color:var(--muted);text-decoration:none;transition:color .2s}
.icp-link:hover{color:var(--blue-deep);text-decoration:underline}
.fb-links a:hover{color:var(--blue-deep)}

/* ===================================================
   滚动淡入
   =================================================== */
.reveal{opacity:0;transform:translateY(20px);
  transition:opacity .7s var(--e-out-expo),transform .7s var(--e-out-expo)}
.reveal.is-in{opacity:1;transform:none}

/* 键盘焦点 */
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}

/* ===================================================
   响应式
   =================================================== */
@media (max-width:1080px){
  /* 五项服务：原来这里从 5 列掉到 3 列（一排放不下就变成 3+2 两行）。
     客户要求一眼看全 5 项，所以整条线都保持 5 列一排，只逐档收内边距和字号。 */
  .service-grid{gap:12px}
  .svc{padding:24px 14px 22px}
  .svc h3{font-size:15px}
  .svc p{font-size:12px}
  .deliver-grid{grid-template-columns:repeat(2,1fr)}
  .flow{grid-template-columns:repeat(3,1fr)}
  .flow li::after{display:none}
  .script-layout{grid-template-columns:1fr;gap:18px}
  .multi-cards{grid-template-columns:repeat(3,1fr)}
  .dub-grid{grid-template-columns:1fr}
}
/* ===================================================
   触屏设备：去掉只有鼠标才成立的 hover 效果
   =================================================== */
@media (hover:none){
  .svc:hover,.dlv:hover,.flow li:hover,
  .btn-primary:hover,.btn-ghost:hover,.btn-white:hover{transform:none}
  .svc:hover::before,.dlv:hover::before,.flow li:hover::before,.faq-item:hover::before{opacity:0}
  .f-col a:hover{transform:none}
  .svc:active,.dlv:active,.flow li:active,.faq-item:active{transform:scale(.988)}
  .svc:active::before,.dlv:active::before{opacity:.7}
}

/* ===================================================
   平板 / 手机横向
   =================================================== */
@media (max-width:860px){
  /* 玻璃减负：模糊半径和饱和度降一档，滚动更跟手 */
  :root{--blur:16px;--sat:160%}

  .wrap{padding-left:max(20px,env(safe-area-inset-left));
        padding-right:max(20px,env(safe-area-inset-right))}
  .nav{padding:10px 14px;
       padding-left:max(14px,env(safe-area-inset-left));
       padding-right:max(14px,env(safe-area-inset-right));
       padding-top:max(10px,env(safe-area-inset-top))}

  .nav-menu{
    position:absolute;top:calc(100% + 8px);left:0;right:0;flex-direction:column;gap:2px;
    padding:10px;border-radius:var(--r-lg);
    background:var(--glass-2);
    -webkit-backdrop-filter:blur(28px) saturate(200%);backdrop-filter:blur(28px) saturate(200%);
    border:1px solid var(--glass-line);
    box-shadow:var(--hi-top),var(--sh-2);
    opacity:0;visibility:hidden;transform:translateY(-8px) scale(.98);
    transition:opacity .25s var(--e-out),transform .25s var(--e-out),visibility .25s;
  }
  .nav-menu.is-open{opacity:1;visibility:visible;transform:none}
  .nav-menu a{padding:14px 16px;font-size:15px}
  .nav-inner{position:relative;width:100%;max-width:100%;box-sizing:border-box}
  .nav-consult-link{display:none}
  .nav-cta{display:inline-flex;padding:7px 13px;font-size:12.5px;margin-left:auto}
  .nav-toggle{display:flex;padding:12px;flex-shrink:0;margin-left:6px}
  .nav-mobile-project-link{
    color:var(--blue-deep)!important;font-weight:700!important;background:rgba(37,99,235,.12)!important;
    border-radius:10px;text-align:center;margin-top:6px;
  }

  .hero{padding:128px 0 64px}
  .section{padding:74px 0;scroll-margin-top:80px}

  .case-split{grid-template-columns:1fr}
  /* 五项服务继续保持一排 5 个，图标和文字再收一档（此处不再改列数，只收尺寸） */
  .service-grid{gap:8px}
  .svc{padding:20px 10px 18px;border-radius:var(--r-md)}
  .svc-icon-box{width:48px;height:48px;border-radius:14px;margin-bottom:12px}
  .svc-icon-box svg{width:27px;height:27px}
  .svc h3{font-size:13.5px}
  .svc p{font-size:11.5px;line-height:1.55}
  .flow{grid-template-columns:repeat(2,1fr)}
  .script-features{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr;max-width:480px}
  .footer-inner{grid-template-columns:1fr 1fr;gap:32px}
  .footer-card{padding:40px 24px 0}
  .cta-card{padding:52px 24px}
  .line-block{grid-template-columns:1fr}

  /* 平板：画面保持横向，别竖得太高 */
  .player-still{aspect-ratio:16/9}
  /* ⚠ 原来是 bottom:104px，但下面的标签条是 bottom:60px、高 52px，
     它的顶边在 H-112px，比字幕底边 H-104px 还高 8px —— 字幕最下面那行英文
     被标签条的半透明底压掉一条（768px 实拍可见）。改成 118px 正好让开：
     字幕 [H-164,H-118] / 标签条 [H-112,H-60] / 播放条 [H-52,H]，三块互不相压。 */
  .player-subtitle{bottom:118px}
  .player-tabs{bottom:60px}
  .player-bar{height:52px;padding:0 16px;gap:11px}
  .picons{display:none}
  .dub-still{aspect-ratio:16/8}
  .dub-sub{bottom:18px;gap:5px;padding:0 14px}
  .dub-sub #dubLine{font-size:13.5px;padding:3px 12px}
  .dub-sub #dubLineEn{font-size:17px;padding:4px 16px}
  .dub-sub.is-cn-active #dubLine{font-size:17px;padding:4px 16px}
  .dub-sub.is-cn-active #dubLineEn{font-size:13.5px;padding:3px 12px}
  /* ⚠ 原来这里是 aspect-ratio:16/8.6（高 176px）。但窄屏下卡片改成了 2 列＝3 行，
     需要 183px(卡片) + 22px(底距) + 54px(标签行) ≈ 270px。高度不够时卡片会顶到
     容器外面 29px，正好把语言标签整行盖住。改用最小高度兜住。 */
  .multi-inner{aspect-ratio:auto;min-height:300px}
  /* 6 个语言标签总宽 538px，装不下时让它折行居中，别再左右滑走看不到 */
  .multi-tabs{top:12px;flex-wrap:wrap;justify-content:center}
  /* bottom 从 22px 提到 36px：底部进度条上方还有一行"00:00:14"时间小字，
     22px 时它正好压在右下角那张卡片上（实测压 11px）。 */
  .multi-cards{grid-template-columns:repeat(2,1fr);bottom:36px;gap:6px;padding:0 14px}
  .mcard p{font-size:12px}
  .mcard.is-active p{font-size:15px}
  .mc-t{display:none}

  /* 触控目标放大到 40px 以上 */
  .dub-play{width:40px;height:40px}
  .dub-play svg{width:15px;height:15px}
  .dub-row{padding:12px 14px;gap:10px;min-width:0}
  .scene-tab{height:40px}
  .ptab{height:40px}
  .lang-pill{min-height:38px}
  .faq-item summary{padding:19px 20px;font-size:15px}

  /* 滑块只接管水平手势，垂直滑动照常翻页 */
  .compare{touch-action:pan-y}
  .dub-wave{touch-action:pan-y}
  .player-tabs,.multi-tabs{-webkit-overflow-scrolling:touch;
    -webkit-mask-image:linear-gradient(90deg,#000 0,#000 calc(100% - 26px),transparent 100%);
    mask-image:linear-gradient(90deg,#000 0,#000 calc(100% - 26px),transparent 100%)}
  .cmp-handle{width:3px}
  .cmp-handle svg{width:42px;height:42px}
}

/* ===================================================
   561–860px —— 不上不下的一档，单独补
   手机那套「画面在上、5 个按钮在下」的重排只在 ≤560px 生效，
   >860px 的宽屏规则又管不到这儿，中间这一段只剩基础 absolute 定位，
   于是画面一矮就出事：中央那个「圆钮+提示胶囊」压到字幕上，
   5 个服务标签一行放不下，多语言那 6 个标签折出来的第 2 行
   直接钻到卡片底下被盖住。这里逐条补掉。
   =================================================== */
@media (min-width:561px) and (max-width:860px){
  /* ① 中央播放组整体上移。
     底部固定占位 = 字幕46 + 缝6 + 标签条52 + 缝8 + 播放条52 = 164px；
     播放组自身高 109px（半高 54.5），再加 9.5px 安全缝 ≈ 228px。
     取「50% 居中」和「距底 228px」里更靠上的那个：
     ≥861px 时画面够高，两个值相等，所以跨过 861px 不会跳一下。 */
  .player-center-play{top:min(50%,calc(100% - 228px))}
  /* ② 5 个服务标签收一收字号内边距，一行放得下；
        顺手把右边缘那道 26px 渐隐去掉 —— 现在 5 个都露出来了，
        它反而会把最后那个「剧本台词翻译」的右半边压暗，看着像被切了。 */
  .player-tabs{max-width:calc(100% - 24px);-webkit-mask-image:none;mask-image:none}
  .ptab{font-size:12.5px;padding:0 10px}
  /* ③ 6 种语言：原来这里只是 flex-wrap:wrap，看着能折行，
        但绝对定位 + left:50% 让这个盒子的可用宽度只剩容器的一半，
        6 个标签（实测一行要 540px）永远塞不进一行，折出来的第 2 行
        又被卡片压住 —— 实测 620px 只有 3/6 看得见。
        改成和手机端一样的 3 列格子 + 给死宽度，排成整齐 2 行；
        卡片也跟着排 3 列变 2 行，纵向就腾出来了。 */
  .multi-tabs{
    display:grid;grid-template-columns:repeat(3,1fr);gap:6px;
    width:min(100% - 32px,520px);max-width:none;
    -webkit-mask-image:none;mask-image:none;
  }
  .mtab{height:36px;padding:0 8px;font-size:12px}
  .multi-cards{grid-template-columns:repeat(3,1fr)}
}
/* 561–640px：更窄一档，标签连图标一起放不下了，收掉图标保 5 个都露出来；
   顶部假浏览器标题栏也挤，收掉右边两个规格小徽章，
   让「一句话，跑遍全世界 · One Line to Reach the World」整句完整显示。 */
@media (min-width:561px) and (max-width:640px){
  .ptab-svg{display:none}
  .ptab{padding:0 8px}
  .window-meta{display:none}
}

/* ===================================================
   手机
   =================================================== */
@media (max-width:560px){
  .deliver-grid,.flow,.footer-inner,.dub-grid{grid-template-columns:1fr}

  /* 五项服务：客户要求手机上也要"一排看全 5 个"，所以这里不走 1 列，保持一排。
     390px 屏上每格只剩 ~65px，塞不下那句描述，只留小图标 + 名称。
     （原来它跟上面那行一起被设成 1 列，5 张大卡片竖下来 1850px。） */
  .service-grid{gap:6px}
  .svc{padding:14px 6px;border-radius:var(--r-sm)}
  .svc-icon-box{width:42px;height:42px;border-radius:12px;margin-bottom:9px}
  .svc-icon-box svg{width:23px;height:23px}
  .svc h3{font-size:11.5px;margin-bottom:0;line-height:1.35;letter-spacing:-.01em}
  .svc p{display:none}

  .hero-actions,.sec-actions,.cta-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn,.sec-actions .btn,.cta-actions .btn{width:100%}

  .hero-title{font-size:clamp(27px,8.2vw,34px);letter-spacing:-.028em}
  .brk{display:inline}
  .sec-title{font-size:clamp(23px,6.8vw,30px)}
  .hero-sub{font-size:15px}
  .sec-sub{font-size:14.5px}
  .hero-eyebrow{font-size:11.5px;padding:6px 14px}

  /* 手机竖屏播放器重排：
     ① 原来 aspect-ratio:4/3.4 配 object-fit:cover，等于把 16:9 视频左右各裁掉约 1/6，
        画面两侧的台词直接被切到框外 → 恢复 16:9 原比例，不裁不缩。
     ② 画面变矮后，原来压在画面上的标签条/播放条会跟字幕打架
        → 把它们从"绝对定位压在画面上"改成"排在画面下方"，各占各的位置。
     ③ 5 个功能标签在手机上一行必然放不下（实测标签总宽 432px，390px 屏只有 326px），
        原来靠横向滚动兜底，第 5 个"剧本台词翻译"整块看不见。
        → 改成 3 列等宽格子自动折成 2 行，5 个全都看得见；而且行数恒定是 2 行，
          高度不会随屏宽变化，下面那几个按百分比定位的数值才始终算得准。
     ④ 画面上的"点击观看 60s 完整带声广告片"胶囊在窄屏必然压住底下那行字幕
        （320px 实测压 19px），手机上直接收掉，只留中间的播放圆钮——点哪儿都是播，
          不靠这行字也看得懂。
     控件区总高 = 12(上间距) + 98(标签条：2行×40 + 行距6 + 上下padding10 + 边框2)
                + 8(间距) + 52(播放条) = 170px，
     画面底边即 100% - 170px；字幕贴画面底边上方 6px，播放圆钮则垂直居中于画面区。
     但极窄屏（≤340px）画面只有 156px 高，圆钮居中会跟字幕顶上，
     所以用 min() 让它"能居中就居中，顶到字幕就让路"。 */
  .player-inner{display:flex;flex-direction:column;background:#0B1220}
  .player-still{aspect-ratio:16/9;flex:none}
  .player-shade{inset:0 0 auto 0;height:calc(100% - 170px)}
  .player-center-play{top:min(calc(50% - 85px),calc(100% - 255px))}
  .cp-circle{width:54px;height:54px}
  .cp-circle svg{width:22px;height:22px}
  .cp-badge{display:none}
  .player-subtitle{bottom:176px}
  .player-tabs{
    position:static;left:auto;transform:none;bottom:auto;
    order:2;flex:none;margin:12px auto 0;width:calc(100% - 20px);
    display:grid;grid-template-columns:repeat(3,1fr);gap:6px;
    -webkit-mask-image:none;mask-image:none;
    /* 固定高度 + 明确过渡，才能做出"播放时整块收起来"的动画。
       下面所有子间距都只写 top/bottom，左右不动，收起时不会左右错位。 */
    height:98px;box-sizing:border-box;
    transition:height .38s var(--e-out),margin .38s var(--e-out),
               padding .38s var(--e-out),border-width .38s var(--e-out),
               opacity .24s var(--e-out),visibility .24s var(--e-out);
  }
  .player-bar{
    position:static;order:3;flex:none;margin-top:8px;height:52px;padding:0 6px;
    transition:margin .38s var(--e-out),background .38s var(--e-out);
  }

  /* ⑤ 点开完整版、画面正在走：5 个按钮那块 + 底部黑条一起收掉，
        卡片缩到只有画面本身（不留下面那块黑底），播放条改成浮在
        画面底边上的渐隐条，随时能拖拽快进。
        收起量 12+98 = 110px，播放条靠 margin-top:8px → -52px 跟着往上滑 60px，
        两者合计正好把卡片高度还回 170px，全程无跳变。 */
  .player-inner.is-full-mode.is-playing .player-tabs{
    height:0;margin-top:0;padding-top:0;padding-bottom:0;
    border-top-width:0;border-bottom-width:0;
  }
  .player-inner.is-full-mode.is-playing .player-bar{
    margin-top:-52px;z-index:3;
    background:linear-gradient(180deg,rgba(4,12,26,0) 0%,rgba(4,12,26,.55) 58%,rgba(4,12,26,.82) 100%);
  }
  /* 手机端：将完整双语字幕移至图片下方的独立字幕卡片区，彻底避免遮挡画面中的人物面部 */
  .dub-stage{padding:8px 8px 0}
  .dub-stage-inner{display:flex;flex-direction:column;overflow:visible}
  .dub-still{aspect-ratio:16/9.5;border-radius:calc(var(--r-xl) - 8px) calc(var(--r-xl) - 8px) 0 0}
  .dub-sub{
    position:relative;left:auto;right:auto;bottom:auto;
    margin:8px 2px 10px;padding:12px 14px;
    border-radius:var(--r-md);
    background:rgba(8,16,32,.78);
    border:1px solid rgba(255,255,255,.18);
    box-shadow:0 4px 18px rgba(0,0,0,.38);
    backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    pointer-events:auto;width:auto;box-sizing:border-box;gap:6px}
  .dub-sub-meta{font-size:10.5px;color:rgba(255,255,255,.75);margin-bottom:1px}
  .dub-sub span{max-width:100%}
  .dub-sub #dubLine{font-size:12.5px;padding:3px 10px;border-radius:6px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
  .dub-sub #dubLineEn{font-size:15px;font-weight:700;padding:4px 12px;border-radius:7px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);box-shadow:0 2px 8px rgba(0,0,0,.3)}
  .dub-sub.is-cn-active #dubLine{font-size:15px;font-weight:700;padding:4px 12px;border-radius:7px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);box-shadow:0 2px 8px rgba(0,0,0,.3)}
  .dub-sub.is-cn-active #dubLineEn{font-size:12.5px;padding:3px 10px;border-radius:6px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}

  .dub-row{padding:10px 12px;gap:8px;min-width:0}
  .dub-name{width:82px}
  .dub-name b{font-size:12px}
  .dub-name .flag{font-size:14px}
  .dub-time{width:68px;font-size:11px}
  .dub-badge{display:none}
  .dub-panel{padding:16px}
  .dub-wave i{width:2px}
  .dub-wave{gap:2px;min-width:0}
  /* 触控目标满足 44x44px 规范 */
  .dub-play{width:44px;height:44px;min-width:44px;min-height:44px}
  .dub-play svg{width:16px;height:16px}

  /* 6 种语言一屏全看到：3 列等宽格子折成整齐 2 行，不再左右滑。
     原来一行总宽 538px，390px 屏只露出 3 个半，客户会以为只有 3 种语言。 */
  .multi-inner{min-height:344px}
  .multi-tabs{
    left:14px;right:14px;transform:none;width:auto;max-width:none;
    display:grid;grid-template-columns:repeat(3,1fr);gap:6px;
  }
  .mtab{height:36px;padding:0 6px;font-size:12px}

  .multi-cards{padding:0 10px;gap:5px}
  .mcard{padding:8px}
  .mcard p{font-size:11.5px}
  .mcard.is-active p{font-size:14px}
  .compare{aspect-ratio:4/3.4}
  .cmp-sub span{font-size:12px;white-space:normal}
  .cmp-tag{font-size:10.5px;padding:5px 11px;top:10px}
  .cmp-tag-l{left:10px}
  .cmp-tag-r{right:10px}

  .script-layout{gap:14px}
  .script-features{grid-template-columns:1fr;gap:10px}
  .rc-dialog-split{grid-template-columns:1fr;gap:8px}
  .rc-item{padding:14px}
  .rc-lang{margin-left:0}
  .contact-grid{grid-template-columns:1fr;gap:12px;margin-top:22px}
  .contact-card{padding:16px}
  .window-meta{display:none}
  /* 标题里的英文整段放不下，截成「One Line to Reac…」很难看，手机上直接收掉中文就够 */
  .window-title .wt-sep,.window-title .wt-en{display:none}
  /* 5 个标签在手机上一行放不下（见上方播放器重排说明），已改成 3 列格子自动折行。
     这里只按格宽收一收内边距和字号，保证最长的"剧本台词翻译"不撑破所在格子。 */
  .ptab{padding:0 8px;font-size:12px;gap:5px}
  .ptab-svg{display:none}
  .script-nav,.script-aside,.script-main{padding:18px}
  .extract-list img{width:46px;height:34px}
  .track-list .tk{width:72px}

  .cta-card{padding:44px 20px;border-radius:var(--r-lg)}
  .footer-card{padding:32px 20px 0;border-radius:var(--r-lg)}
  .footer-base{flex-direction:column;gap:8px}

  /* 小屏再减负：关掉漂移动画、噪点和跟随高光 */
  .blob{animation:none}
  .grain{display:none}
  .svc::before,.dlv::before,.flow li::before,.faq-item::before{display:none}
  .dlv-demo{min-height:132px}
}

@media (max-width:440px){
  /* 320px–440px 窄屏明确两行 Grid 布局：
     第一行：语言名、44px播放按钮、保留可用宽度的波形（杜绝被挤压到接近0）
     第二行：时间信息 */
  .dub-row{
    display:grid;
    grid-template-columns:auto 44px 1fr;
    grid-template-rows:auto auto;
    align-items:center;
    gap:6px 10px;
    padding:10px 12px;
    min-width:0;
  }
  .dub-badge{display:none}
  .dub-name{grid-column:1;grid-row:1;width:auto;min-width:54px;max-width:76px;flex:none}
  .dub-name b{font-size:12px;white-space:nowrap}
  .dub-play{grid-column:2;grid-row:1;width:44px;height:44px;min-width:44px;min-height:44px;flex:none}
  .dub-wave{grid-column:3;grid-row:1;height:32px;min-width:70px;gap:2px}
  .dub-wave i{width:2px}
  .dub-time{grid-column:1 / -1;grid-row:2;width:100%;text-align:right;font-size:11px;padding-top:2px;margin-top:-2px}
}

@media (max-width:380px){
  .dub-sub{margin:6px 0 8px;padding:10px 10px;gap:5px}
  .dub-sub #dubLine{font-size:12px;padding:2.5px 8px}
  .dub-sub #dubLineEn{font-size:14px;padding:3.5px 10px}
  .dub-sub.is-cn-active #dubLine{font-size:14px;padding:3.5px 10px}
  .dub-sub.is-cn-active #dubLineEn{font-size:12px;padding:2.5px 8px}
  .dub-wave{min-width:80px}
  /* 320–380px 上 3 列格子每格只有 ~78px，12px 的"剧本台词翻译"会撑出格子，收一号 */
  .ptab{padding:0 5px;font-size:11px}
  /* 语言标签同理："Español / Deutsch" 在 ~78px 的格子里要放得下 */
  .mtab{padding:0 4px;font-size:11px}
  /* 320px 时服务格子只有 ~51px，图标和名称再降一号，否则会撑出格子 */
  .service-grid{gap:4px}
  .svc{padding:12px 4px}
  .svc-icon-box{width:34px;height:34px;border-radius:10px;margin-bottom:7px}
  .svc-icon-box svg{width:19px;height:19px}
  .svc h3{font-size:10.5px}
}

/* 320–360px 极窄屏：导航内部 28px 的大间距会把右侧汉堡按钮挤出屏幕，
   这里收窄间距与内边距，保证 ☰ 完整可见。375px 及以上不受影响。 */
@media (max-width:360px){
  .nav-inner{gap:6px;padding:0 8px 0 14px}
  .nav-cta{padding:7px 11px;font-size:12px}
  .nav-toggle{padding:10px;margin-left:4px}
}

/* 很矮的横屏（手机横过来）时，别让 hero 占满整屏。
   ⚠ 这条只写给「还是宽屏那套覆盖式排版」的宽度（≥561px）。
   ≤560px 时播放器已经换成「画面在上、按钮在下」的堆叠排版，
   字幕自己定在 176px 且标签条是普通文档流，这里再把字幕压到 96px
   只会让它正好落在按钮上。
   ⚠ 原来写的是 96px，但标签条顶边在 H-112px，96px 的字幕底边比它还低 16px，
   横屏时英文字幕同样被压掉一条。改成和 ≤860px 一档相同的 118px。 */
@media (min-width:561px) and (max-height:520px) and (orientation:landscape){
  .hero{padding:96px 0 40px}
  .player-still{aspect-ratio:16/6.4}
  .player-subtitle{bottom:118px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important;
  }
  .reveal{opacity:1;transform:none}
  .dub-sub span, .dub-toast{transition:none!important;transform:none!important}
}

/* ===================================================
   咨询区在线提交入口 & 引导表单弹窗
   =================================================== */
.contact-action-box{margin:26px auto 0;text-align:center;position:relative;z-index:2}
.contact-action-box .btn-open-project{
  padding:14px 28px;font-size:15px;font-weight:700;border-radius:var(--r-pill);
  gap:8px;display:inline-flex;align-items:center;
  box-shadow:0 8px 24px rgba(37,99,235,.4), inset 0 1px 0 rgba(255,255,255,.4);
  cursor:pointer;transition:transform .2s,box-shadow .2s;
}
.contact-action-box .btn-open-project:hover{
  transform:translateY(-2px);box-shadow:0 12px 32px rgba(37,99,235,.5);
}

.proj-modal{
  position:fixed;inset:0;z-index:999;
  display:flex;align-items:center;justify-content:center;
  padding:16px;box-sizing:border-box;
  opacity:0;visibility:hidden;
  transition:opacity .25s var(--e-out),visibility .25s;
}
.proj-modal.is-open{
  opacity:1;visibility:visible;
}
.proj-backdrop{
  position:absolute;inset:0;
  background:rgba(10,18,36,.75);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.proj-dialog{
  position:relative;z-index:2;
  width:100%;max-width:580px;max-height:90vh;
  overflow-y:auto;-webkit-overflow-scrolling:touch;
  background:rgba(15,23,42,.94);
  border:1px solid rgba(255,255,255,.18);
  border-radius:22px;
  box-shadow:0 24px 60px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.2);
  color:#fff;padding:26px 28px;box-sizing:border-box;
  transform:scale(.96) translateY(10px);
  transition:transform .25s var(--e-out);
}
.proj-modal.is-open .proj-dialog{
  transform:scale(1) translateY(0);
}
.proj-header{
  display:flex;align-items:flex-start;justify-content:space-between;
  gap:16px;margin-bottom:20px;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:14px;
}
.proj-title{font-size:17.5px;font-weight:700;color:#fff;line-height:1.3}
.proj-sub{font-size:12.5px;color:rgba(255,255,255,.65);margin-top:4px}
.proj-close{
  width:32px;height:32px;border-radius:50%;border:none;
  background:rgba(255,255,255,.1);color:rgba(255,255,255,.8);
  font-size:20px;line-height:1;display:grid;place-items:center;
  cursor:pointer;transition:all .2s;flex:none;
}
.proj-close:hover{background:rgba(255,255,255,.2);color:#fff}

.proj-form{display:flex;flex-direction:column;gap:14px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-row{display:flex;gap:12px}
.form-row .flex-1{flex:1;min-width:0}
.form-label{font-size:12.5px;font-weight:600;color:rgba(255,255,255,.88)}
.form-label .req{color:#EF4444;margin-left:3px}
.form-input,.form-textarea,.form-select{
  width:100%;box-sizing:border-box;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.16);
  border-radius:10px;padding:9px 12px;
  font-size:13.5px;color:#fff;font-family:inherit;
  outline:none;transition:border-color .2s,background .2s;
}
.form-select{
  appearance:none;-webkit-appearance:none;
  padding-right:32px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.7)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 12px center;
  cursor:pointer;
}
.form-select option{
  background:#0B132B;
  color:#F8FAFC;
  padding:6px;
}
.form-input:focus,.form-textarea:focus,.form-select:focus{
  border-color:var(--blue-bright);background-color:rgba(255,255,255,.12);
  box-shadow:0 0 0 3px rgba(37,99,235,.25);
}
.form-input::placeholder,.form-textarea::placeholder{color:rgba(255,255,255,.35)}
.form-hint{font-size:11px;color:rgba(255,255,255,.5);line-height:1.4;margin-top:2px}

.chip-grid{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  display:inline-flex;align-items:center;cursor:pointer;
  font-size:12px;font-weight:500;color:rgba(255,255,255,.8);
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  padding:5px 11px;border-radius:var(--r-pill);
  transition:all .2s;user-select:none;
}
.chip input{display:none}
.chip:has(input:checked){
  background:rgba(37,99,235,.35);border-color:#60A5FA;color:#fff;
  box-shadow:0 2px 8px rgba(37,99,235,.3);
}

.form-msg{font-size:12.5px;color:#EF4444;min-height:16px}
.form-footer{display:flex;justify-content:flex-end;margin-top:6px}
.btn-submit-project{
  width:100%;padding:13px;font-size:15px;font-weight:700;
  border-radius:var(--r-pill);justify-content:center;cursor:pointer;
  box-shadow:0 8px 24px rgba(37,99,235,.4);
}

.proj-success{
  padding:24px 10px;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:12px;
}
.ps-icon{
  width:56px;height:56px;border-radius:50%;
  background:linear-gradient(135deg,#10B981,#059669);
  color:#fff;font-size:28px;font-weight:700;
  display:grid;place-items:center;box-shadow:0 8px 20px rgba(16,185,129,.35);
}
.proj-success h4{font-size:19px;font-weight:700;color:#fff}
.proj-success p{font-size:13.5px;color:rgba(255,255,255,.75);line-height:1.6;max-width:380px}
.ps-urgent-box{
  margin:8px 0 6px;padding:12px 16px;border-radius:12px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  text-align:left;width:100%;max-width:380px;box-sizing:border-box;
}
.ps-urgent-title{font-size:12px;color:rgba(255,255,255,.68);margin-bottom:8px}
.ps-urgent-card{font-size:13.5px;color:#fff;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.ps-urgent-card b{color:#60A5FA}
.ps-urgent-card .btn-copy-wx{padding:4px 10px;font-size:11.5px;min-height:30px}
.proj-success .btn{margin-top:8px;padding:10px 28px;border-radius:var(--r-pill);cursor:pointer}

@media (max-width:560px){
  .proj-dialog{padding:20px 18px}
  .form-row{flex-direction:column;gap:14px}
  .contact-action-box .btn-open-project{width:100%;justify-content:center;padding:13px 18px;font-size:14px}
}