:root{--bg:#F5F6F2;--panel:#fff;--ink:#17202B;--mute:#5F6B7A;--line:#DDE1D8;--acc:#2947F5;--acc-ink:#fff;--local:#0B8F63;--local-bg:#DDF3E9;--cloud:#A85F00;--cloud-bg:#FBEBCF;--hi:#E8ECFF;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0F141B;--panel:#171E28;--ink:#EDF0F4;--mute:#96A2B3;--line:#2A3444;--acc:#6F86FF;--acc-ink:#0F141B;--local:#4FD7A0;--local-bg:#123A2C;--cloud:#F0B45A;--cloud-bg:#3D2C0E;--hi:#1E2740}}
:root[data-theme="dark"]{--bg:#0F141B;--panel:#171E28;--ink:#EDF0F4;--mute:#96A2B3;--line:#2A3444;--acc:#6F86FF;--acc-ink:#0F141B;--local:#4FD7A0;--local-bg:#123A2C;--cloud:#F0B45A;--cloud-bg:#3D2C0E;--hi:#1E2740}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:400 15px/1.6 "Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif}
button,input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font:800 20px "Bricolage Grotesque","Noto Sans SC",sans-serif;display:flex;gap:8px;align-items:center}
.logo i{font-style:normal;background:var(--ink);color:var(--bg);width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font-size:16px}
.hn{display:flex;gap:2px}.hn button{background:none;border:0;padding:6px 12px;border-radius:8px;cursor:pointer;color:var(--mute)}.hn button:hover{background:var(--hi);color:var(--ink)}
.faq details{border-bottom:1px solid var(--line);padding:14px 0}.faq summary{cursor:pointer;font-weight:600}.faq p{margin:8px 0 0;color:var(--mute);max-width:70ch}
.ctl{display:flex;gap:8px}
.ctl button{background:var(--panel);border:1px solid var(--line);border-radius:999px;height:36px;padding:0 14px;cursor:pointer}
.ctl button:hover{border-color:var(--acc)}
.hero{padding:40px 0 28px;display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
h1{font:800 clamp(34px,5.2vw,58px)/1.08 "Bricolage Grotesque","Noto Sans SC",sans-serif;letter-spacing:-.02em;margin:0 0 16px}
.sub{color:var(--mute);max-width:44ch;margin:0 0 22px;font-size:16px}
.search{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:0 14px;height:50px;max-width:460px}
.search:focus-within{border-color:var(--acc);box-shadow:0 0 0 3px var(--hi)}
.search input{flex:1;border:0;background:none;outline:0;height:100%}
.search kbd{font:500 12px monospace;border:1px solid var(--line);border-radius:6px;padding:1px 7px;color:var(--mute)}
.drop{border:2px dashed var(--line);border-radius:18px;background:var(--panel);padding:30px 24px;text-align:center;cursor:pointer;min-height:230px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;transition:border-color .15s,background .15s}
.drop:hover,.drop.on{border-color:var(--acc);background:var(--hi)}
.drop .big{font:700 22px "Bricolage Grotesque","Noto Sans SC",sans-serif}
.drop small{color:var(--mute)}
.lock{display:inline-flex;gap:6px;align-items:center;background:var(--local-bg);color:var(--local);border-radius:999px;padding:3px 12px;font-size:13px;font-weight:500}
.sug{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:6px}
.sug button{background:var(--acc);color:var(--acc-ink);border:0;border-radius:999px;padding:6px 14px;cursor:pointer;font-weight:500}
.bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:sticky;top:env(safe-area-inset-top,0px);background:var(--bg);z-index:5}
.chips{display:flex;gap:6px;overflow-x:auto;max-width:100%;padding:2px}
.chip{white-space:nowrap;background:none;border:1px solid var(--line);border-radius:999px;padding:5px 14px;cursor:pointer;color:var(--mute)}
.chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.chip b{font-weight:500;opacity:.6;margin-left:4px}
.sw{display:flex;gap:8px;align-items:center;color:var(--mute);cursor:pointer;user-select:none}
.sw input{accent-color:var(--local);width:16px;height:16px}
h2{font:700 20px "Bricolage Grotesque","Noto Sans SC",sans-serif;margin:32px 0 12px;display:flex;align-items:baseline;gap:10px}
h2 span{font:400 13px "Noto Sans SC",sans-serif;color:var(--mute)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.tool{display:flex;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px;text-decoration:none;color:inherit;min-height:60px}
.tool:hover{border-color:var(--acc);background:var(--hi)}
.tool.flash{border-color:var(--acc);box-shadow:0 0 0 3px var(--hi)}
.tool .lnk{display:flex;align-items:center;gap:12px;flex:1;min-width:0;align-self:stretch;color:inherit;text-decoration:none}
.fav{background:none;border:0;cursor:pointer;font-size:20px;line-height:1;padding:4px;color:var(--mute);border-radius:6px}
.fav:hover{color:#E0A200}.fav[aria-pressed=true]{color:#E0A200}
.clr{margin-left:auto;background:none;border:0;color:var(--mute);font-size:13px;cursor:pointer;text-decoration:underline}
.hint{color:var(--mute);margin:20px 0 0;font-size:14px}
.tool .ic{font-size:24px;width:34px;text-align:center}
.tool .nm{flex:1;font-weight:500;line-height:1.3}
.tag{font-size:11px;border-radius:6px;padding:1px 7px;font-weight:500;white-space:nowrap}
.tag.l{background:var(--local-bg);color:var(--local)}
.tag.c{background:var(--cloud-bg);color:var(--cloud)}
.empty{padding:40px 0;color:var(--mute);text-align:center}
.trust{margin:48px 0 32px;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--panel);display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.trust b{font:800 34px "Bricolage Grotesque",sans-serif;display:block;line-height:1.1}
.trust p{margin:4px 0 0;color:var(--mute);font-size:14px}
footer{color:var(--mute);font-size:13px;padding:0 0 32px}
@media (max-width:780px){.hn{display:none}.hero{grid-template-columns:1fr;gap:24px;padding-top:16px}.trust{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}


/* modal 弹窗 */
.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:1000;align-items:center;justify-content:center;padding:20px}
.modal.show{display:flex}
.modal .box{background:var(--panel);border-radius:16px;max-width:560px;max-height:80vh;overflow-y:auto;padding:32px;position:relative;box-shadow:0 8px 32px rgba(0,0,0,.15)}
.modal .box button#close{position:absolute;top:12px;right:16px;background:none;border:0;font-size:24px;cursor:pointer;color:var(--mute);line-height:1}
.modal .box h2{margin:0 0 16px;font:700 20px "Bricolage Grotesque","Noto Sans SC",sans-serif}
.modal .box p{color:var(--mute);line-height:1.7;margin:8px 0}
.modal .box h3{font:600 16px "Noto Sans SC",sans-serif;margin:16px 0 4px}
.modal .box a{color:var(--acc)}
/* select 语言切换 */
select#lang{font:inherit;background:var(--panel);border:1px solid var(--line);border-radius:999px;height:36px;padding:0 10px;cursor:pointer;color:var(--ink)}
select#lang:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
.langlabel{color:var(--mute);font-size:13px;margin-right:4px;white-space:nowrap}
/* 广告位 */
.ad{margin:16px 0;padding:0;text-align:center;min-height:0}
/* noscript */
noscript{display:block;padding:20px 0}noscript h2{font:700 20px "Bricolage Grotesque","Noto Sans SC",sans-serif}noscript p{color:var(--mute);line-height:2}noscript a{color:var(--acc)}
/* ===== 响应式增强（手机/平板自适应）===== */
/* chips 容器修复：允许在 .bar 内收缩 + 内部横向滚动（德语等长分类名不撑破页面） */
.bar{min-width:0}
.chips{min-width:0;flex:1 1 auto;flex-wrap:nowrap}
.chips .chip{flex:0 0 auto}
/* 工具名长词断行修复（德语/葡语超长单词不撑破卡片） */
.tool .lnk{min-width:0}
.tool .nm{min-width:0;overflow-wrap:anywhere}
/* 平板与笔记本窄屏 */
@media (max-width:980px){
  .hero{grid-template-columns:1fr;gap:24px;padding-top:24px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}
}
/* 手机 & 小平板 */
@media (max-width:780px){
  .wrap{padding:0 14px}
  header{flex-wrap:wrap;gap:4px 10px;height:auto;min-height:56px;padding:8px 0}
  .logo{font-size:17px}
  .logo i{width:26px;height:26px;font-size:14px}
  .ctl{gap:6px}
  .langlabel{display:none}
  select#lang{height:34px;padding:0 8px;font-size:14px;max-width:128px}
  .ctl button{height:34px;padding:0 10px;font-size:14px}
  .hero{padding:24px 0 20px}
  h1{font-size:clamp(28px,8.5vw,40px)}
  .sub{font-size:15px}
  .search{height:46px;max-width:none}
  .drop{min-height:170px;padding:20px 14px}
  .drop .big{font-size:18px}
  .bar{top:0;padding:10px 0}
  .chips{scrollbar-width:none}
  .chips::-webkit-scrollbar{display:none}
  .grid{grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:8px}
  .tool{min-height:52px;padding:10px 12px;gap:10px}
  .tool .ic{font-size:20px;width:28px}
  .tool .nm{font-size:14px}
  .fav{font-size:18px}
  .tag{font-size:10px;padding:1px 6px}
  h2{font-size:18px;margin:24px 0 10px}
  .trust{margin:32px 0 24px;padding:18px;gap:16px}
  .trust b{font-size:28px}
  footer{font-size:12px;line-height:1.8;padding-bottom:20px}
  .modal .box{padding:22px 16px}
  .modal .box h2{font-size:18px}
  .ad{font-size:12px;margin:10px 0}
}
/* 超小屏手机 */
@media (max-width:400px){
  .wrap{padding:0 10px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}
  .logo{font-size:15px}
  .logo i{display:none}
  .hero{padding-top:16px}
  .drop .big{font-size:16px}
}