/* =====================================================================
   Gooxion 官网·AI生成方案 独立样式 (ai-site.css)
   — 仅作用于 gooxion/ai.html (企业数据防泄密 方案AI生成平台)
   — Header/Footer/CTA/按钮 复刻自 serve/example 体系 (favicon logo)
   — 内容区为真实 AI 方案生成工具: Hero(企业需求→AI→方案文档视觉) + 两栏工作区 + 结果区 + CTA
   — AI 请求经后端代理 (ai-site.js 中 AI_API_ENDPOINT), 前端不含任何 DeepSeek key
   ===================================================================== */

:root{
  --primary:#0873fe;--primary-hover:#0060dc;
  --blue:#0873FE;--blue-dark:#0060dc;--blue-soft:#f3f8ff;
  --ink:#1b2430;--body:#5f6b7a;--muted:#7c899a;--line:#e6edf7;
  --pale:#f3f8ff;--deep:#081a35;--cyan:#22c7f2;
  --radius:16px;--shadow:0 16px 48px #173e7210;--content:1320px;
  --font:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:152px}
body{margin:0;color:var(--ink);background:#fff;font-family:var(--font);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;cursor:pointer;border:0}
a{color:inherit;text-decoration:none}
button,a{touch-action:manipulation}
a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:3px solid #22a2ff;outline-offset:5px}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3{font-weight:600;letter-spacing:-.035em}
svg{display:block;max-width:100%}
button svg,a svg{flex-shrink:0}
::selection{background:#d3e7ff}
img{max-width:100%;height:auto;vertical-align:middle}
ul{padding-left:22px}
.icon{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}
.symbol-library{position:absolute;width:0;height:0;overflow:hidden}
.container{width:calc(100% - 120px);max-width:1320px;margin-inline:auto}
.gx-wrap,.common-width{width:min(var(--content),calc(100% - 96px));margin-inline:auto}
.skip-link{position:fixed;top:-70px;left:20px;z-index:100;padding:12px 24px;background:var(--primary);color:white}
.skip-link:focus{top:12px}
[hidden]{display:none!important}

/* ---------- 按钮 / 文本链接 ---------- */
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:50px;padding:0 20px;border-radius:8px;border:1px solid transparent;font-size:15px;font-weight:500;transition:background .2s,transform .2s,box-shadow .2s;white-space:nowrap}
.button .icon{width:15px;height:15px}
.button:hover{transform:translateY(-2px)}
.button.primary{background:var(--primary);color:#fff;box-shadow:0 5px 12px #0873fe16}
.button.primary:hover{background:var(--primary-hover);box-shadow:0 8px 20px #0873fe24}
.button.small{height:42px;padding:0 18px;gap:8px;font-size:14px}
.button.white{color:var(--primary);background:#fff}
.button.white:hover{background:#e9f3ff}
.button.on-blue{color:#fff;background:#ffffff0a;border-color:#ffffff6b}
.button.on-blue:hover{background:#ffffff22}

/* ---------- 企业需求→AI→方案文档 视觉 (Hero 右侧) ---------- */
.ai-flow{width:100%;height:auto;overflow:visible;filter:drop-shadow(0 15px 18px #194c8e0a)}
.ai-flow .data-dash{stroke-dasharray:5 7;animation:data-flow 24s linear infinite}
@keyframes data-flow{to{stroke-dashoffset:-188}}

/* ============================================================
   Header — 复刻 homepage (.site-header 体系, favicon logo)
   ============================================================ */
.site-header{height:80px;position:sticky;top:0;z-index:1000;background:#ffffffed;border-bottom:1px solid #e6edf780;backdrop-filter:blur(18px);transition:box-shadow .25s}
.site-header.is-scrolled{box-shadow:0 4px 24px #09284908}
.site-header .container{max-width:1400px;width:calc(100% - 96px)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;gap:12px;align-items:center;white-space:nowrap;font-size:25px;font-weight:700;line-height:1.15;letter-spacing:.03em}
.brand-logo{width:38px;height:38px;border-radius:8px;flex-shrink:0;display:block}
/* 品牌区已去除英文副标, 仅剩单行中文: 相对 logo 视觉下沉 1px */
.brand>span{transform:translateY(1px)}
.desktop-nav{display:flex;align-items:center;gap:36px;height:100%;font-size:15px;white-space:nowrap}
.desktop-nav>a,.nav-group>a{height:100%;display:flex;align-items:center;gap:4px;position:relative;transition:color .2s}
.desktop-nav>a:hover,.nav-group>a:hover,.desktop-nav>a.active,.desktop-nav>a[aria-current="page"],.nav-group>a[aria-current="page"]{color:var(--primary)}
.desktop-nav>a.active:after,.desktop-nav>a[aria-current="page"]:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--primary);border-radius:2px}
.desktop-nav>.nav-group>a.active:after,.desktop-nav>.nav-group>a[aria-current="page"]:after{content:"";position:absolute;bottom:0;left:-4px;right:0;height:2px;background:var(--primary);border-radius:2px}
.nav-group{height:100%;position:relative;display:flex;align-items:center}
.nav-group .icon{width:13px;height:13px}
.mega-menu{position:absolute;top:80px;left:-18px;width:240px;max-width:calc(100vw - 24px);background:#fff;padding:14px;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;z-index:40;display:flex;flex-direction:column;gap:2px}
.mega-menu a{display:block;padding:11px 12px;border-radius:6px;font-size:14px;line-height:1.4}
.mega-menu a:hover{color:var(--primary);background:var(--blue-soft)}
.mega-menu[aria-label="产品方案"]{width:300px}
.desktop-nav>.nav-group:last-of-type .mega-menu{left:auto;right:-18px}
.nav-group:hover .mega-menu,.nav-group:focus-within .mega-menu{visibility:visible;opacity:1;transform:none}
.header-actions{display:flex;gap:16px;align-items:center}
.header-phone{font-size:14px;white-space:nowrap;color:#41536b;font-variant-numeric:tabular-nums}
.menu-toggle{display:none;background:transparent;width:40px;height:40px;padding:10px}
.menu-toggle span{height:2px;display:block;background:var(--ink);margin:6px 0;transition:.2s}
.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}
.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}
.mobile-nav{background:#fff;border-bottom:1px solid var(--line);padding:12px 24px;box-shadow:0 16px 24px #0b294a0c}
.mobile-nav:not([hidden]){display:grid}
.mobile-nav a{padding:10px;border-radius:6px}
.mobile-nav a:hover{background:var(--blue-soft);color:var(--primary)}

/* ============================================================
   Hero — 企业数据防泄密 方案AI生成平台
   ============================================================ */
.gx-hero{background:radial-gradient(ellipse at 85% 40%,#e1efff 0,transparent 55%),linear-gradient(125deg,#fff 8%,#f4f9ff 95%);position:relative;overflow:hidden;border-bottom:1px solid #edf3fa}
.gx-hero:after{content:'';position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(#91b7e90c 1px,transparent 1px),linear-gradient(90deg,#91b7e90c 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(90deg,transparent 45%,black)}
.gx-breadcrumb{font-size:13px;color:#8a96a5;display:flex;align-items:center;gap:10px;padding-top:26px;flex-wrap:wrap;position:relative;z-index:1}
.gx-breadcrumb a:hover{color:var(--blue)}
.gx-hero-inner{display:grid;grid-template-columns:1fr 1.05fr;align-items:center;min-height:450px;gap:52px;position:relative;z-index:1;padding-block:36px 46px}
.gx-eyebrow{display:block;color:var(--blue);font-size:13px;font-weight:600;letter-spacing:2px;margin-bottom:16px}
.gx-hero h1{font-size:46px;line-height:1.32;font-weight:600;letter-spacing:-2px;max-width:640px}
.gx-hero h1 .hl{color:var(--primary)}
.gx-hero h1 .nowrap{white-space:nowrap}
.gx-hero .ai-flow{width:100%;max-width:620px;margin-inline:auto;filter:drop-shadow(0 24px 30px #376da224)}
.gx-hero-art{min-width:0;position:relative;display:flex;align-items:center;animation:float-in 1s ease both}
@keyframes float-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.hero-lead{color:var(--body);font-size:16px;line-height:1.95;margin-top:26px;max-width:520px}

/* ============================================================
   方案生成工作区 — 左侧需求配置 / 右侧方案输出
   ============================================================ */
.ai-workspace{background:#fff;padding:56px 0 78px}
.tool-head{text-align:center;margin-bottom:40px}
.tool-kicker{display:inline-flex;align-items:center;gap:10px;color:var(--blue);font-size:13px;font-weight:600;letter-spacing:2px;margin-bottom:14px}
.tool-kicker::before,.tool-kicker::after{content:"";width:26px;height:1px;background:#bcd8ff}
.tool-head h2{font-size:34px;font-weight:600;letter-spacing:-.6px;color:var(--ink)}
.ai-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:24px;align-items:start}
.ai-panel{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 12px 34px #173e7208;padding:32px}
.ai-panel-head{display:flex;align-items:center;gap:12px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.ai-panel-head .ico{width:38px;height:38px;border-radius:11px;background:#e3f0fe;border:1px solid #a6ccf4;color:var(--blue);display:flex;align-items:center;justify-content:center}
.ai-panel-head .ico .icon{width:22px;height:22px}
.ai-panel-head h3{font-size:19px;font-weight:600;color:var(--ink)}

.ai-field{margin-top:26px}
.ai-field-title{display:flex;align-items:center;gap:9px;font-size:15px;font-weight:600;color:var(--ink)}
.ai-field-title::before{content:"";width:5px;height:14px;border-radius:3px;background:var(--primary)}
.ai-field-title small{font-size:12px;font-weight:400;color:var(--muted);margin-left:2px}
.ai-options{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.ai-chip{padding:9px 18px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--body);font-size:14px;transition:border-color .2s,color .2s,background .2s,transform .2s,box-shadow .2s}
.ai-chip:hover{border-color:#a8ceff;color:var(--primary);transform:translateY(-1px)}
.ai-chip.selected{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 6px 14px #0873fe24}
.ai-chip.selected:hover{color:#fff}

.ai-cases{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.ai-case-btn{padding:8px 15px;border:1px solid var(--line);border-radius:10px;background:#f6fafe;color:#41536b;font-size:13px;transition:border-color .2s,color .2s,background .2s,transform .2s}
.ai-case-btn:hover{border-color:#a8ceff;color:var(--primary);background:#eef6ff;transform:translateY(-1px)}
.ai-case-btn .icon{width:13px;height:13px}

.ai-textarea{width:100%;min-height:132px;margin-top:14px;padding:15px 17px;border:1px solid var(--line);border-radius:12px;background:#fbfdff;color:var(--ink);font:inherit;font-size:14px;line-height:1.85;resize:vertical;transition:border-color .2s,box-shadow .2s}
.ai-textarea:focus{outline:none;border-color:#8fc0ff;box-shadow:0 0 0 3px #0873fe18}
.ai-textarea::placeholder{color:#9aa6b5}

.ai-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.ai-tag{padding:8px 15px;border:1px solid var(--line);border-radius:20px;background:#fff;color:#5f6b7a;font-size:13px;transition:border-color .2s,color .2s,background .2s,transform .2s}
.ai-tag:hover{border-color:#a8ceff;color:var(--primary);transform:translateY(-1px)}
.ai-tag.selected{background:var(--blue-soft);border-color:#9accff;color:var(--primary);font-weight:500}
.ai-tag.selected::before{content:"✓";margin-right:5px;font-size:11px}

.ai-generate{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:46px;padding:0 20px;margin-top:24px;border-radius:8px;background:var(--primary);color:#fff;font-size:15px;font-weight:500;box-shadow:0 8px 18px #0873fe24;transition:background .2s,transform .2s,box-shadow .2s;white-space:nowrap}
.ai-generate .icon{width:15px;height:15px;flex:none}
.ai-generate:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 12px 26px #0873fe30}
.ai-generate:disabled{opacity:.6;cursor:default;transform:none;box-shadow:none}

/* ---------- 方案输出 / 结果区 ---------- */
.output-panel{background:#f6fafe;border:1px solid var(--line);border-radius:20px;padding:32px;min-height:560px;position:relative;display:flex;flex-direction:column}
.output-head{display:flex;align-items:center;gap:12px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.output-head .ico{width:38px;height:38px;border-radius:11px;background:#e3f0fe;border:1px solid #a6ccf4;color:var(--blue);display:flex;align-items:center;justify-content:center}
.output-head .ico .icon{width:22px;height:22px}
.output-head h3{font-size:19px;font-weight:600;color:var(--ink)}
.output-body{flex:1;position:relative;margin-top:24px}
.ai-state{position:absolute;inset:0;display:none}
.output-panel.is-default .st-default{display:flex}
.output-panel.is-loading .st-loading{display:flex}
.output-panel.is-result .st-result{display:block}
.output-panel.is-error .st-error{display:flex}

.st-default{flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted);padding:40px 20px}
.st-default .icon{width:46px;height:46px;color:#5b8dd6;stroke-width:1.45}
.st-default h4{font-size:18px;color:#6b7890;margin-top:20px;font-weight:500}
.st-default p{font-size:14px;margin-top:9px;max-width:330px;color:#8b97a8}

.st-loading{flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted);padding:60px 20px}
.spinner{width:40px;height:40px;border:3px solid #d7e7fb;border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.st-loading h4{font-size:16px;color:#5f6b7a;margin-top:20px;font-weight:500}
.st-loading p{font-size:13px;margin-top:7px;color:#9aa6b5}

.st-result{position:relative;height:100%}
.result-scroll{max-height:520px;overflow-y:auto;padding-right:6px;max-width:720px}
.ai-solution{white-space:pre-wrap;font-size:15px;line-height:1.95;color:#2b3544;letter-spacing:.2px}
.ai-solution .sh{display:block;font-size:16px;font-weight:600;color:#1b2430;margin:18px 0 6px}
.ai-solution .sh:first-child{margin-top:0}
.ai-solution .bullet{padding-left:16px;position:relative}
.ai-solution .bullet::before{content:"·";position:absolute;left:4px;color:var(--primary);font-weight:700}
.ai-solution .empty-row{height:8px}

.st-error{flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted);padding:50px 20px}
.st-error .icon{width:46px;height:46px;color:#d97a63;stroke-width:1.45}
.st-error h4{font-size:17px;color:#c25f53;margin-top:18px;font-weight:500}
.st-error p{font-size:14px;margin-top:9px;max-width:380px;color:#8b97a8;line-height:1.8}
.st-error .retry{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:46px;padding:0 20px;margin-top:18px;border-radius:8px;background:var(--primary);color:#fff;font-size:15px;font-weight:500;box-shadow:0 8px 18px #0873fe24;transition:background .2s,transform .2s,box-shadow .2s;white-space:nowrap}
.st-error .retry:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 12px 26px #0873fe30}
.st-error .retry .icon{width:15px;height:15px;flex:none;color:#fff;stroke-width:1.65}

/* ---------- 进场动效 (无 JS 时内容仍完全可见) ---------- */
.gx-reveal{transition:transform .65s,opacity .65s}
.gx-motion .gx-reveal:not(.shown){opacity:0;transform:translateY(14px)}

/* ============================================================
   CTA — 复刻 homepage (.cta-section / .cta-card 体系)
   ============================================================ */
.cta-section{padding:48px 0 56px;background:#fff}
.cta-card{position:relative;padding:52px 60px;background:linear-gradient(110deg,#0873fe,#0564df 65%,#004cbc);color:#fff;border-radius:22px;overflow:hidden;min-height:310px}
.cta-card>div:not(.cta-decoration){position:relative;z-index:1}
.cta-card h2{font-size:32px;font-weight:500;line-height:1.5;margin-top:13px}
.cta-card p{font-size:15px;color:#d2e7ff;margin-top:11px}
.cta-actions{display:flex;gap:14px;margin-top:28px}
.cta-actions .button{height:46px;min-width:0;font-size:14px}
.cta-decoration{position:absolute;inset:0 0 0 60%;background-image:linear-gradient(#ffffff06 1px,transparent 1px),linear-gradient(90deg,#ffffff06 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(90deg,transparent,#000)}
.cta-decoration i{width:310px;height:310px;border:1px solid #ffffff1c;border-radius:36px;position:absolute;top:0;right:-40px;transform:rotate(40deg);background:linear-gradient(135deg,#ffffff0b,transparent)}
.cta-decoration i:nth-child(2){right:15px;top:60px}
.cta-decoration i:nth-child(3){right:70px;top:120px}

/* ============================================================
   Footer — 复刻 homepage (.site-footer)
   ============================================================ */
.site-footer{background:#f7f9fc;border-top:1px solid var(--line);padding:58px 0 0}
.footer-grid{display:grid;grid-template-columns:1fr 1.3fr .85fr 1.75fr;gap:40px;padding-bottom:48px}
.footer-brand .brand{font-size:22px}
.footer-links,.footer-contact{display:flex;flex-direction:column;font-size:12px;line-height:2;color:#748195;gap:5px;font-style:normal}
.footer-links h3,.footer-contact h3{font-size:13px;color:#37475e;margin-bottom:11px;letter-spacing:0}
.footer-links a:hover,.footer-contact a:hover{color:var(--primary)}
.footer-contact p{max-width:330px;line-height:1.8}
.footer-bottom{border-top:1px solid #e3eaf4;padding:22px 0;display:flex;gap:25px;font-size:11px;color:#8794a7;align-items:center}
.back-to-top{margin-left:auto;color:#7c8da3;background:transparent;font-size:11px}
.back-to-top:hover{color:var(--primary)}

/* ============================================================
   响应式 — Header/Footer (home.css 体系)
   ============================================================ */
@media(max-width:1279px){
  .container{width:calc(100% - 80px)}.desktop-nav{gap:26px;font-size:13px}.header-phone{display:none}.header-inner{gap:16px}
  .footer-grid{gap:25px;grid-template-columns:.9fr 1.25fr .7fr 1.5fr}
}
@media(max-width:1050px){
  .desktop-nav{display:none}.menu-toggle{display:block}.header-actions{gap:10px}.brand{font-size:22px}
  .footer-grid{grid-template-columns:1fr 1.5fr 1fr}.footer-contact{grid-column:2/4}.footer-brand{grid-row:1/3}
}
@media(max-width:850px){
  .container{width:calc(100% - 48px)}.site-header{height:72px}.brand{font-size:21px}.brand-logo{width:34px;height:34px}
  html{scroll-padding-top:144px}
  .footer-grid{gap:30px}.footer-links{font-size:11px}.footer-grid .footer-contact{font-size:12px}
  .cta-card{padding:43px 35px;min-height:290px}.cta-card h2{font-size:26px}.cta-card p{font-size:13px}.cta-section{padding-bottom:64px}
}
@media(max-width:600px){
  html{scroll-padding-top:92px}.container{width:calc(100% - 40px)}.site-header{height:68px}.brand{font-size:19px;gap:8px}
  .header-actions .small{font-size:12px;padding:0 12px;height:35px}.header-actions .small .icon{display:none}.header-actions{gap:5px}
  .site-footer{padding:38px 0 0}.footer-grid{grid-template-columns:1.5fr 1fr;gap:30px 20px;padding-bottom:30px}
  .footer-brand{grid-row:auto;grid-column:1/3;display:flex;align-items:center;justify-content:space-between}
  .footer-links h3,.footer-contact h3{font-size:13px}.footer-links{font-size:11px}.footer-contact p{max-width:none}
  .footer-bottom{font-size:10px;gap:7px;flex-direction:column;align-items:flex-start;padding:20px 0;position:relative}
  .back-to-top{position:absolute;right:0;top:21px;font-size:10px}
  .cta-card{border-radius:16px;padding:33px 24px;min-height:320px}.cta-card h2{font-size:26px;line-height:1.55;max-width:290px}.cta-card p{font-size:12px;line-height:1.9;max-width:280px}.cta-actions{gap:10px;margin-top:25px}.cta-actions .button{min-width:0;flex:1;font-size:12px;gap:10px;padding:0 14px 0 16px;height:43px}.cta-decoration{left:35%;opacity:.6}
}
@media(max-width:360px){
  .container{width:calc(100% - 32px)}.brand{font-size:17px}.header-actions .small{padding:0 10px}
  .cta-card h2{font-size:23px}
}

/* ============================================================
   响应式 — 内容区 (AI 工作区)
   ============================================================ */
@media(max-width:1280px){
  .gx-hero-inner{gap:30px}.gx-hero h1{font-size:40px}.cta-card h2{font-size:29px}
}
@media(max-width:1000px){
  .gx-wrap,.common-width{width:calc(100% - 48px)}
  .gx-hero h1{font-size:34px}.gx-hero-inner{min-height:430px;gap:24px}
  .ai-grid{grid-template-columns:1fr}
  .output-panel{min-height:420px}
}
@media(max-width:680px){
  .gx-wrap,.common-width{width:calc(100% - 40px)}
  .gx-hero-inner{grid-template-columns:1fr;gap:26px;padding:36px 0 32px}.gx-hero h1{font-size:32px;letter-spacing:-1px}
  .gx-hero-art{max-width:440px;width:100%;margin:auto}
  .gx-eyebrow{font-size:12px;margin-bottom:12px}
  .gx-breadcrumb{padding-top:20px;font-size:12px}
  .hero-lead{font-size:15px}
  .ai-workspace{padding:40px 0 56px}
  .tool-head{margin-bottom:26px}.tool-head h2{font-size:27px}
  .ai-panel{padding:22px 18px;border-radius:16px}
  .output-panel{padding:22px 18px;min-height:380px}
  .ai-chip{padding:8px 15px;font-size:13px}
  .ai-tag{padding:7px 13px;font-size:12px}
  .ai-case-btn{padding:7px 13px;font-size:12px}
  .ai-generate{width:100%;justify-content:center}
  .result-scroll{max-height:none;overflow:visible}
  .cta-actions .button{min-width:0}
}

/* ============================================================
   减少动态偏好
   ============================================================ */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation:none!important;transition:none!important}
  .gx-motion .gx-reveal:not(.shown){opacity:1;transform:none}
}