:root{--blue:#2475ef;--ink:#152641;--muted:#738199;--line:#e5ebf4;--bg:#f7f9fd;--white:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #91bafe;outline-offset:3px}[hidden]{display:none!important}.shell{width:min(1160px,calc(100% - 64px));margin:auto}.topbar{background:rgba(255,255,255,.93);border-bottom:1px solid var(--line)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-size:21px;font-weight:750;letter-spacing:1px}.brand img{height:38px;width:38px;object-fit:cover;border-radius:11px}.brand-light{font-weight:450;margin-left:5px}nav{display:flex;gap:34px;font-size:14px;color:var(--muted)}nav .nav-current{color:var(--blue)}.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:70px;align-items:center;padding:66px 0 60px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--blue);display:inline-flex;gap:8px;align-items:center}.blue-dot{width:6px;height:6px;background:var(--blue);border-radius:50%;display:inline-block;flex:none}h1{font-size:clamp(32px,3.8vw,49px);line-height:1.4;letter-spacing:-1.3px;margin:20px 0 16px}h1 span{color:var(--blue)}.hero-description{font-size:15px;line-height:1.9;color:var(--muted);margin-bottom:25px}.hero-actions,.dialog-actions{display:flex;gap:10px;flex-wrap:wrap}.primary,.secondary{border-radius:11px;display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:46px;padding:12px 19px;font-size:13px;font-weight:600;border:1px solid transparent;transition:background .15s,transform .15s}.primary{background:var(--blue);color:white;box-shadow:0 5px 14px #2475ef20}.primary:hover{background:#1663d5}.secondary{background:white;border-color:#dfe7f3;color:#435470}.secondary:hover{background:#edf4ff}.source-caption{font-size:11px;color:#8994a6;margin-top:13px}.hero-card{background:linear-gradient(145deg,#f0f6ff,#fff 62%);border:1px solid #dce8fa;padding:31px;border-radius:23px;box-shadow:0 15px 45px #26456a08}.hero-card-top{display:flex;align-items:center;justify-content:space-between}.hero-card-top img{width:62px;height:62px;border-radius:17px;object-fit:cover;box-shadow:0 5px 15px #1a417518}.pill{font-size:10px;color:var(--blue);background:#e6efff;padding:7px 10px;border-radius:30px}.hero-card h2{font-size:23px;margin:25px 0 9px;letter-spacing:-.5px}.hero-card p{font-size:12px;color:var(--muted);margin:0}.metrics{display:grid;grid-template-columns:1fr 1fr;margin:27px 0 24px}.metrics div{display:flex;flex-direction:column;gap:6px}.metrics div+div{border-left:1px solid var(--line);padding-left:30px}.metrics strong{font-size:31px;font-weight:700;letter-spacing:-1px}.metrics span{font-size:11px;color:var(--muted)}.sync-line{border-top:1px solid var(--line);padding-top:17px;display:flex;align-items:center;gap:8px;font-size:10px;color:var(--muted)}.library-heading{display:flex;justify-content:space-between;align-items:end}.library-heading .eyebrow{color:#8592a7;font-size:9px;letter-spacing:1.7px}.library-heading h2{font-size:25px;letter-spacing:-.7px;margin:8px 0 22px}.sort-note{font-size:11px;color:var(--muted);margin-bottom:27px}.search-box{display:flex;align-items:center;gap:12px;min-height:55px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:0 18px;box-shadow:0 3px 8px #263a5d03}.search-box>span{font-size:27px;color:#8799b3;line-height:1}.search-box input{border:0;background:transparent;flex:1;min-width:0;padding:16px 0;font-size:13px;color:var(--ink);outline:none}.search-box:focus-within{border-color:#86b1fa;box-shadow:0 0 0 3px #2475ef0c}.search-box input::placeholder{color:#99a5b7}.search-box kbd{background:#f6f8fc;color:#95a0b2;border:1px solid #edf0f6;border-radius:5px;padding:4px 7px;font-size:10px}.filters{display:flex;gap:9px;margin:20px 0 18px;overflow:auto;padding:3px 0}.filter{border:1px solid transparent;background:transparent;padding:9px 16px;border-radius:9px;color:#71809a;font-size:12px;white-space:nowrap}.filter span{font-size:10px;margin-left:7px;opacity:.65}.filter.active{background:var(--blue);color:#fff;box-shadow:0 3px 10px #2475ef18}.filter:not(.active):hover{background:#eaf1fb}.result-line{display:flex;justify-content:space-between;font-size:11px;color:#8793a6;margin-bottom:17px;min-height:18px}.result-line button{border:0;background:transparent;color:var(--blue);font-size:11px}
/* 软件列表：图标、信息与详情按钮横向排列，简介独立分区。 */
.app-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.app-card{position:relative;overflow:hidden;padding:23px 22px 19px;background:linear-gradient(145deg,#fff 65%,#fcfdff);border:1px solid rgba(255,255,255,.95);border-radius:24px;display:flex;flex-direction:column;min-width:0;box-shadow:0 12px 32px -14px #24355526,0 2px 6px #263b5703;transition:box-shadow .2s,transform .2s;cursor:pointer}
.app-card:hover{box-shadow:0 17px 38px -15px #24355538;transform:translateY(-2px)}
.app-header{display:flex;gap:15px;align-items:center;min-width:0;min-height:86px}
.app-icon{width:72px;height:72px;flex:none;object-fit:cover;border-radius:19px;background:#f4f5f8;box-shadow:0 6px 15px #182d5010}
.app-title-area{min-width:0;flex:1}
.app-name{font-size:19px;font-weight:750;letter-spacing:-.4px;line-height:1.4;margin:0 0 9px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;color:#20252f}
.app-meta{display:flex;align-items:center;gap:13px;flex-wrap:wrap;font-size:12px;color:#7e838d;line-height:1.5}
.meta-item{display:inline-flex;align-items:center;gap:5px;min-width:0;overflow-wrap:anywhere}
.meta-item svg{width:14px;height:14px;flex:none;opacity:.85}
.app-updated{font-size:11px;line-height:1.6;color:#9599a2;margin-top:9px}
.app-description{font-size:13px;color:#7e838d;line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:18px 0 0;padding-top:13px;border-top:1px solid #eef0f3;overflow-wrap:anywhere}
.get-button{width:49px;height:49px;padding:0;border:0;flex:none;align-self:flex-start;margin-top:7px;color:white;border-radius:50%;background:linear-gradient(140deg,#39a9ff 0%,#4385ff 53%,#6370f5 100%);box-shadow:0 7px 17px #4b87fa2b,inset 0 1px 1px #ffffff45;font-size:13px;font-weight:650;letter-spacing:.5px;transition:box-shadow .15s,transform .15s}
.get-button:hover{background:linear-gradient(140deg,#299cff,#5665f4);box-shadow:0 9px 21px #4b87fa40;transform:scale(1.04)}
.category-ribbon{position:absolute;top:15px;left:-27px;width:105px;height:23px;display:flex;align-items:center;justify-content:center;transform:rotate(-45deg);background:linear-gradient(90deg,#16c79a,#2ac47b);color:#fff;font-size:10px;letter-spacing:1px;font-weight:650;box-shadow:0 3px 9px #19b98c1c;pointer-events:none;z-index:1}
.load-area{min-height:100px;display:flex;align-items:center;justify-content:center;gap:12px;font-size:12px;color:var(--muted)}.load-area .secondary{min-width:150px}.empty-state{text-align:center;padding:55px 15px;color:var(--muted)}.empty-state h3{color:#566780;font-size:17px}.empty-state p{font-size:13px}.empty-symbol{font-size:38px;color:#a3b9d7}.source-info{display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid #dce8fa;background:#edf4ff66;padding:27px 30px;border-radius:17px;margin:0 0 36px}.source-info h2{font-size:18px;margin:0 0 10px}.source-info p{font-size:12px;line-height:1.7;color:var(--muted);margin:0}.source-info .compatibility-note{font-size:10px;margin-top:7px;color:#909db0}.source-info button{flex:none}.footer{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding:23px 0 30px;font-size:10px;color:#8d99ac}.footer a{color:#6b86aa}dialog{border:1px solid var(--line);border-radius:22px;box-shadow:0 25px 90px #0b284f30;padding:32px;width:min(550px,calc(100% - 32px));max-height:85dvh;overflow:auto;color:var(--ink)}dialog::backdrop{background:#12274466;backdrop-filter:blur(4px)}.dialog-close{position:absolute;right:12px;top:10px;background:#f0f4fa;border:0;border-radius:50%;width:30px;height:30px;color:#6f8097;font-size:22px;display:grid;place-content:center}.detail-header{display:flex;gap:16px;align-items:center;margin:8px 0 15px}.detail-header img{width:72px;height:72px;border-radius:16px;object-fit:cover}.detail-header>div{min-width:0}.detail-header .eyebrow{font-size:10px;letter-spacing:1px}.detail-header h2{font-size:22px;margin:6px 0;overflow-wrap:anywhere}.detail-header p,.detail-date{font-size:11px;color:var(--muted);margin:5px 0}.detail-date{padding-bottom:17px;border-bottom:1px solid var(--line)}dialog h3{font-size:13px;margin-top:23px}.detail-description{white-space:pre-wrap;overflow-wrap:anywhere;color:#6b7c93;font-size:13px;line-height:1.9;min-height:60px;margin-bottom:25px}.dialog-note{font-size:11px;color:#8c98aa;line-height:1.8;margin:15px 0 0}.source-icon{width:54px;height:54px;border-radius:14px;display:block;margin:4px 0 22px}#source-dialog h2{margin:9px 0 15px;font-size:25px}#source-dialog ol{padding-left:20px;color:#6b7c93;font-size:13px;line-height:2.2;margin-bottom:24px}.source-label{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}.source-address{width:100%;border:1px solid var(--line);background:#f7f9fd;border-radius:9px;padding:12px;font-size:12px;color:#536c92;margin-bottom:15px}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#172b47;color:white;border-radius:10px;box-shadow:0 8px 24px #172b4740;padding:13px 20px;font-size:12px;z-index:1000;max-width:90%;text-align:center}.skeleton{height:187px;background:linear-gradient(100deg,#fff,#edf2f9,#fff);background-size:200% 100%;animation:shimmer 1.8s linear infinite;border:1px solid var(--line);border-radius:15px}@keyframes shimmer{to{background-position:-200% 0}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}@media(min-width:1500px){.shell{width:1200px}.hero{padding-top:80px;padding-bottom:72px}}@media(max-width:900px){.shell{width:calc(100% - 40px)}.hero{gap:30px}.hero-card{padding:23px}.app-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-actions .primary,.hero-actions .secondary{padding:11px 14px;font-size:12px}.source-info{padding:23px}}@media(max-width:620px){.shell{width:calc(100% - 32px)}.nav{height:66px}.brand{font-size:17px;gap:8px}.brand img{height:32px;width:32px;border-radius:9px}.nav nav{font-size:11px;gap:10px}.nav-current{display:none}.hero{grid-template-columns:1fr;padding:34px 0 35px;gap:25px}h1{font-size:36px;margin:15px 0 13px}.hero-description{font-size:13px;margin-bottom:21px}.hero-card{padding:21px;border-radius:18px}.hero-card-top img{width:45px;height:45px;border-radius:12px}.hero-card h2{font-size:19px;margin-top:19px}.metrics{margin:20px 0}.metrics strong{font-size:28px}.library-heading h2{font-size:23px}.sort-note{font-size:10px}.filters{gap:3px;margin:15px 0}.filter{padding:9px 11px}.filter span{display:none}.app-grid{grid-template-columns:minmax(0,1fr);gap:17px}.app-card{padding:19px 16px 16px;border-radius:22px}.app-header{flex-direction:row;gap:12px;align-items:center;min-height:77px}.app-icon{width:64px;height:64px;border-radius:17px}.app-title-area{width:auto;min-width:0}.app-name{font-size:17px;margin:0 0 7px;line-height:1.4}.app-meta{font-size:11.5px;gap:9px}.meta-item{gap:4px}.meta-item svg{width:12px;height:12px}.app-updated{font-size:11px;margin-top:8px}.app-description{font-size:12px;line-height:1.85;margin-top:15px;padding-top:12px}.get-button{width:44px;height:44px;font-size:12px;margin-top:3px}.category-ribbon{top:13px;left:-29px;height:22px;font-size:10px}.source-info{flex-direction:column;align-items:stretch;padding:20px;margin-bottom:26px}.source-info h2{font-size:17px}.source-info button{align-self:flex-start}.footer{flex-direction:column;gap:8px;font-size:9px}.search-box{padding:0 12px}.search-box input{font-size:12px}.search-box kbd{display:none}.load-area{min-height:90px}.skeleton{height:176px;border-radius:22px}dialog{padding:25px}.detail-header{align-items:flex-start}.detail-header h2{font-size:19px}.detail-header img{width:60px;height:60px}.dialog-actions .primary,.dialog-actions .secondary{font-size:12px;padding:12px 14px}.source-caption{font-size:10px}}
.app-card{cursor:pointer}

@media(max-width:620px){
 :root{--bg:#f5f6f9;--ink:#262c37}
 .shell{width:calc(100% - 24px)}
 .library-heading{padding:0 3px}.library-heading .eyebrow{display:none}.library-heading h2{font-size:27px;font-weight:750;letter-spacing:-.7px;margin:0 0 18px}.sort-note{font-size:10px;margin-bottom:23px}
 .search-box{border-color:#e9ecf1;border-radius:16px;background:#ffffffdf;box-shadow:0 2px 8px #22365203}.search-box input{font-size:13px}
 .filters{gap:5px;margin:17px 0 18px;justify-content:space-between}.filter{font-size:12px;padding:10px 13px;border-radius:11px}.filter.active{background:linear-gradient(135deg,#299bff,#2676ef);box-shadow:0 5px 11px #2475ef1c}
 .result-line{font-size:12px;letter-spacing:.15px;margin:0 4px 16px;color:#9398a2}
 #app-dialog{padding:29px 23px 25px;border-radius:25px;border-color:#ffffff;box-shadow:0 25px 80px #10274c30}#app-dialog .detail-header img{width:68px;height:68px;border-radius:18px}#app-dialog .detail-header h2{font-size:21px}.detail-description{font-size:14px;line-height:1.9}.detail-date{font-size:12px;padding-bottom:17px}.detail-header p{font-size:12px}
}
@media(max-width:360px){.app-card{padding:18px 13px 14px}.app-header{gap:10px}.app-icon{width:56px;height:56px;border-radius:15px}.app-name{font-size:16px}.app-meta{font-size:10.5px;gap:6px}.get-button{width:40px;height:40px;font-size:11px}.app-updated{font-size:10px}.filter{padding:9px 10px}.sort-note{font-size:9px}}

/* 云溪：紧凑的入口与轻量动效。 */
.clipboard-buffer{position:fixed;top:0;left:0;width:1px;height:1px;padding:0;border:0;opacity:0;pointer-events:none;font-size:16px}
.download-frame{position:fixed;bottom:0;left:0;width:1px;height:1px;border:0;opacity:0;pointer-events:none}
.download-feedback{margin-top:16px;font-size:12px;line-height:1.8;color:var(--muted)}.download-feedback p{margin:0 0 5px}.download-feedback a{display:inline-block;color:var(--blue);padding:5px 0;text-decoration:underline;text-underline-offset:3px}
.source-address{font-size:16px;line-height:1.5}
.nav{height:72px}
.hero{position:relative;isolation:isolate;overflow:hidden;grid-template-columns:minmax(0,1fr) auto;gap:32px;padding:30px 32px;margin:28px 0 32px;border:1px solid #e4ecfb;border-radius:24px;background:linear-gradient(115deg,#fff 15%,#eef5ff 80%,#e9f2ff);box-shadow:0 12px 32px -24px #3264ab40}
.hero::after{content:"";position:absolute;z-index:-1;width:260px;height:260px;right:-90px;top:-155px;border:28px solid #ffffff7a;border-radius:45%;transform:rotate(-30deg);pointer-events:none}
.hero-copy{min-width:0}.hero h1{font-size:30px;letter-spacing:-.8px;line-height:1.4;margin:0 0 9px}.hero h1 span{white-space:nowrap}
.hero-description{font-size:13px;line-height:1.8;margin:0 0 15px;max-width:520px}
.hero-status{display:flex;align-items:center;flex-wrap:wrap;gap:9px;color:#8492a8;font-size:10px;line-height:1.7}.hero-status strong{color:#446389;font-size:12px;font-variant-numeric:tabular-nums}.status-divider{height:10px;width:1px;background:#cfdbec}
.hero-entry{max-width:340px}.hero-actions{gap:9px}.hero-actions .primary{background:linear-gradient(120deg,#268af9,#426eef);box-shadow:0 6px 16px #2475ef24}.hero-actions .secondary{background:#ffffff90;border-color:#dbe6f6;color:#587298}.source-caption{font-size:10px;line-height:1.6;margin:10px 0 0;color:#91a0b4}
.library-heading h2{display:flex;align-items:center;gap:9px;font-size:23px;letter-spacing:-.5px;margin:0 0 18px}.heading-dot{width:6px;height:6px;border-radius:50%;background:#4a8bf5}.sort-note{margin-bottom:22px}
.filter{transition:background .18s,color .18s,box-shadow .18s,transform .12s}
.primary,.secondary,.get-button,.dialog-close{transition:background .18s,box-shadow .18s,transform .12s,color .18s}
.primary:active,.secondary:active,.get-button:active,.filter:active,.dialog-close:active{transform:scale(.95)}.app-card:active{transform:scale(.987)}
.is-copied{color:#138969!important;border-color:#a4ddcc!important;background:#eefaf6!important;box-shadow:none!important}
.app-card{animation:card-arrive .24s ease-out both}.app-card:nth-child(2){animation-delay:25ms}.app-card:nth-child(3){animation-delay:50ms}.app-card:nth-child(4){animation-delay:75ms}
@keyframes card-arrive{from{opacity:0;translate:0 8px}to{opacity:1;translate:0 0}}
.catalog-loading{height:44px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.flow-loader{display:inline-flex;align-items:center;gap:10px;font-size:11px;color:#6b8bb4;animation:loader-reveal .2s .12s both}.flow-loader svg{width:48px;height:36px;overflow:visible;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.flow-track{stroke:#e1ecfb}.flow-stream{stroke:#2c8cf5;stroke-dasharray:38 62;animation:yunxi-flow 1.55s ease-in-out infinite}.flow-echo{stroke:#7cafff;stroke-width:2;stroke-dasharray:14 86;animation:yunxi-flow 1.55s -.65s ease-in-out infinite}
@keyframes yunxi-flow{from{stroke-dashoffset:100}to{stroke-dashoffset:0}}@keyframes loader-reveal{from{opacity:0}to{opacity:1}}
.dialog-open{position:fixed;width:100%;overflow:hidden}html:has(.dialog-open){scrollbar-gutter:stable}
dialog{overscroll-behavior:contain;animation:dialog-enter .3s cubic-bezier(.22,1,.36,1) both}dialog::backdrop{animation:backdrop-enter .3s ease both;background:#12274455;backdrop-filter:blur(5px)}dialog.is-closing{animation:dialog-leave .22s ease both;pointer-events:none}dialog.is-closing::backdrop{animation:backdrop-leave .22s ease both}
.dialog-close{width:36px;height:36px;right:14px;top:13px}.detail-header{padding-right:16px}.toast{animation:toast-enter .2s ease-out both}dialog .dialog-actions{padding-bottom:env(safe-area-inset-bottom,0px)}
@keyframes dialog-enter{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes dialog-leave{to{opacity:0;transform:translateY(16px) scale(.98)}}@keyframes backdrop-enter{from{opacity:0}to{opacity:1}}@keyframes backdrop-leave{to{opacity:0}}@keyframes toast-enter{from{opacity:0;translate:0 8px}to{opacity:1;translate:0 0}}
@media(max-width:900px){.hero{padding:25px;gap:22px}.hero h1{font-size:26px}.hero-entry{max-width:275px}.hero-actions{flex-wrap:nowrap}.hero-actions .primary,.hero-actions .secondary{white-space:nowrap;gap:10px}}
@media(max-width:620px){
 .nav{height:62px}.hero{grid-template-columns:1fr;gap:17px;padding:22px 19px 17px;margin:16px 0 25px;border-radius:22px}.hero h1{font-size:25px;letter-spacing:-.9px;margin-bottom:9px}.hero-description{font-size:12px;line-height:1.75;margin:0 0 10px}.hero-status{font-size:10px;gap:8px}.hero-status strong{font-size:12px}.hero-entry{max-width:none}.hero-actions{display:grid;grid-template-columns:1.25fr 1fr;gap:10px}.hero-actions .primary,.hero-actions .secondary{min-height:43px;font-size:12px;border-radius:12px;padding:10px 9px}.source-caption{font-size:9px;margin-top:8px;line-height:1.6}
 .library-heading h2{font-size:21px;margin-bottom:15px}.sort-note{font-size:10px;margin-bottom:19px}.search-box{min-height:50px}.search-box input{padding:14px 0}.filters{margin:12px 0 13px}.filter{padding:9px 13px}.result-line{font-size:11px;margin-bottom:13px}
 dialog,#app-dialog{position:fixed;inset:auto 0 0;margin:0;width:100%;max-width:none;max-height:88dvh;border-radius:27px 27px 0 0;padding:34px 23px max(25px,env(safe-area-inset-bottom));border:0;animation-name:sheet-enter}
 dialog::before{content:"";display:block;position:absolute;width:34px;height:4px;top:11px;left:calc(50% - 17px);border-radius:4px;background:#dce3ee}
 dialog.is-closing,#app-dialog.is-closing{animation-name:sheet-leave}.dialog-close{top:18px;right:16px}.detail-header{margin-top:12px;padding-right:21px}.dialog-actions{display:flex;gap:9px}.dialog-actions>*{flex:1}.source-icon{margin-bottom:15px}
 .app-card:hover{transform:none}
 @keyframes sheet-enter{from{transform:translateY(100%);opacity:.7}to{transform:translateY(0);opacity:1}}@keyframes sheet-leave{to{transform:translateY(100%);opacity:.5}}
}
@media(max-width:360px){.hero{padding:19px 15px 15px}.hero h1{font-size:22px}.hero-status{gap:6px;font-size:9px}.filters{gap:3px}.filter{flex:1;padding:9px 0}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* iOS zooms focused form controls whose text is smaller than 16px. */
@media(max-width:620px){.search-box input{font-size:16px}.source-address{font-size:16px}}

/* 右下角联系入口与二维码弹窗。 */
.contact-widget{position:fixed;right:24px;bottom:max(22px,env(safe-area-inset-bottom));z-index:120;display:flex;flex-direction:column;align-items:flex-end}
.contact-toggle{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:52px;padding:0 20px;border:1px solid #ffffff70;border-radius:999px;background:linear-gradient(130deg,#318ef9,#4d71e9);color:#fff;font-size:14px;font-weight:700;box-shadow:0 12px 30px #285ed15c;transition:transform .2s,box-shadow .2s,background .2s}
.contact-toggle:hover{transform:translateY(-2px);box-shadow:0 16px 34px #285ed174}.contact-toggle:active{transform:scale(.96)}.contact-toggle svg{width:22px;height:22px;transition:transform .25s}.contact-toggle[aria-expanded="true"] svg{transform:rotate(-12deg)}
.contact-panel{position:absolute;right:0;bottom:66px;width:min(444px,calc(100vw - 28px));max-height:min(700px,calc(100dvh - 108px));overflow:auto;overscroll-behavior:contain;padding:21px;border:1px solid #dfe9f8;border-radius:25px;background:#fff;box-shadow:0 24px 70px #1a3d7450;opacity:0;transform:translateY(14px) scale(.97);transform-origin:bottom right;pointer-events:none;transition:opacity .22s,transform .22s}
.contact-panel.is-open{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.contact-panel-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;padding:2px 2px 15px}.contact-eyebrow{display:block;color:#6c91c9;font-size:10px;font-weight:750;letter-spacing:1.8px}.contact-panel-head h2{margin:5px 0 6px;font-size:23px;letter-spacing:-.5px}.contact-panel-head p{margin:0;color:#8290a4;font-size:12px;line-height:1.5}.contact-close{flex:none;width:34px;height:34px;display:grid;place-items:center;border:0;border-radius:50%;background:#eef3fa;color:#61738e;font-size:23px;line-height:1}
.contact-cards{display:grid;gap:11px}.contact-card{display:grid;grid-template-columns:minmax(0,1fr) 144px;gap:12px;align-items:center;min-width:0;padding:12px;border:1px solid #e7edf6;border-radius:17px;background:linear-gradient(125deg,#fafcff,#f5f8fd)}
.contact-card-info{min-width:0;padding-left:3px}.contact-channel{display:inline-flex;padding:4px 8px;border-radius:999px;background:#e9efff;color:#6075c8;font-size:10px;font-weight:700}.contact-card-qq .contact-channel{background:#e3f8ff;color:#2797bc}.contact-card-official .contact-channel{background:#eef1f6;color:#5e6c82}
.contact-card h3{margin:10px 0 7px;font-size:16px}.contact-card p{margin:0;color:#8290a4;font-size:11px;line-height:1.6}.contact-card strong{display:block;margin-top:3px;color:#283c5b;font-size:15px;overflow-wrap:anywhere;user-select:text}
.contact-copy{min-height:32px;margin-top:10px;padding:5px 10px;border:1px solid #ccdafa;border-radius:8px;background:#fff;color:#3273d6;font-size:11px;font-weight:700}.contact-copy:hover{background:#edf5ff}
.contact-qr{position:relative;width:144px;height:144px;display:grid;place-items:center;overflow:hidden;border:1px solid #e6eaf2;border-radius:12px;background:#fff}.contact-qr img{display:block;width:100%;height:100%;object-fit:contain;opacity:0;transition:opacity .2s}.contact-qr.is-loaded img{opacity:1}.contact-qr-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;color:#8e9bb0;font-size:10px;text-align:center}.contact-qr.is-loaded .contact-qr-loading{display:none}.contact-qr.is-error .contact-spinner{display:none}
.contact-spinner{width:25px;height:25px;border:3px solid #dce9fc;border-top-color:#4b8af1;border-radius:50%;animation:contact-spin .8s linear infinite}@keyframes contact-spin{to{transform:rotate(360deg)}}
@media(max-width:620px){.contact-widget{right:12px;bottom:max(12px,env(safe-area-inset-bottom))}.contact-toggle{min-height:48px;padding:0 16px;font-size:13px}.contact-toggle svg{width:20px;height:20px}.contact-panel{bottom:60px;max-height:calc(100dvh - 90px);padding:17px;border-radius:22px}.contact-card{grid-template-columns:minmax(0,1fr) 128px;padding:10px}.contact-qr{width:128px;height:128px}.contact-card h3{font-size:14px}.contact-card strong{font-size:13px}}
@media(max-width:360px){.contact-card{grid-template-columns:minmax(0,1fr) 112px;gap:8px}.contact-qr{width:112px;height:112px}.contact-card-info{padding-left:0}.contact-copy{font-size:10px;padding:5px 7px}}