:root{font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--theme-grad-a:#cbb7b2;--theme-grad-b:#cdbeb2;--theme-grad-c:#d9cdc4;--theme-accent:#b79a9c;--theme-accent-strong:#a9878b;--theme-soft:#f3ece8;--theme-soft-2:#ece3dd;--theme-text:#5f5350;--theme-text-dark:#4e4341;--theme-border:#d8c9c1;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;color:var(--theme-text-dark);margin:0}#root{min-height:100vh}html,body{width:100%;height:100%}input::-ms-clear{display:none}input::-ms-reveal{display:none}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:#0000;font-family:sans-serif;line-height:1.15}@-ms-viewport{width:device-width}body{margin:0}[tabindex="-1"]:focus{outline:none}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:500}p{margin-top:0;margin-bottom:1em}abbr[title],abbr[data-original-title]{-webkit-text-decoration:underline dotted;cursor:help;border-bottom:0;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}address{font-style:normal;line-height:inherit;margin-bottom:1em}input[type=text],input[type=password],input[type=number],textarea{-webkit-appearance:none}ol,ul,dl{margin-top:0;margin-bottom:1em}ol ol,ul ul,ol ul,ul ol{margin-bottom:0}dt{font-weight:500}dd{margin-bottom:.5em;margin-left:0}blockquote{margin:0 0 1em}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}pre,code,kbd,samp{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace;font-size:1em}pre{margin-top:0;margin-bottom:1em;overflow:auto}figure{margin:0 0 1em}img{vertical-align:middle;border-style:none}a,area,button,[role=button],input:not([type=range]),label,select,summary,textarea{touch-action:manipulation}table{border-collapse:collapse}caption{text-align:left;caption-side:bottom;padding-top:.75em;padding-bottom:.3em}input,button,select,optgroup,textarea{color:inherit;font-size:inherit;font-family:inherit;line-height:inherit;margin:0}button,input{overflow:visible}button,select{text-transform:none}button,html [type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner{border-style:none;padding:0}[type=button]::-moz-focus-inner{border-style:none;padding:0}[type=reset]::-moz-focus-inner{border-style:none;padding:0}[type=submit]::-moz-focus-inner{border-style:none;padding:0}input[type=radio],input[type=checkbox]{box-sizing:border-box;padding:0}input[type=date],input[type=time],input[type=datetime-local],input[type=month]{-webkit-appearance:listbox}textarea{resize:vertical;overflow:auto}fieldset{border:0;min-width:0;margin:0;padding:0}legend{width:100%;max-width:100%;color:inherit;font-size:1.5em;line-height:inherit;white-space:normal;margin-bottom:.5em;padding:0;display:block}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button{height:auto}[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button{-webkit-appearance:none}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}mark{background-color:#feffe6;padding:.2em}.vue-puzzle-vcode{z-index:999;opacity:0;pointer-events:none;background-color:#0000004d;transition:opacity .2s;position:fixed;inset:0}.vue-puzzle-vcode.inside_{background-color:#0000;width:100%;height:100%;position:relative}.vue-puzzle-vcode.inside_ .vue-auth-box_{box-shadow:none;background:0 0;padding:0;position:relative;top:0;left:0;transform:translate(0)}.vue-puzzle-vcode.show_{opacity:1;pointer-events:auto}.vue-auth-box_{-webkit-user-select:none;user-select:none;background:#fff;border-radius:3px;padding:20px;position:absolute;top:40%;left:50%;transform:translate(-50%,-50%);box-shadow:0 1px 3px #0000004d}.vue-auth-box_ .auth-body_{border-radius:3px;position:relative;overflow:hidden}.vue-auth-box_ .auth-body_ .loading-box_{z-index:20;opacity:1;background-color:#000c;justify-content:center;align-items:center;transition:opacity .1s;display:flex;position:absolute;inset:0}.vue-auth-box_ .auth-body_ .loading-box_.hide_{opacity:0;pointer-events:none}.vue-auth-box_ .auth-body_ .loading-box_.hide_ .loading-gif_ span{animation-play-state:paused}.vue-auth-box_ .auth-body_ .loading-box_ .loading-gif_{flex:none;height:5px;line-height:0}@keyframes load{0%{opacity:1;transform:scale(1.3)}to{opacity:.2;transform:scale(.3)}}.vue-auth-box_ .auth-body_ .loading-box_ .loading-gif_ span{background-color:#888;border-radius:50%;width:5px;height:100%;margin-left:2px;animation:1.04s infinite load;display:inline-block}.vue-auth-box_ .auth-body_ .loading-box_ .loading-gif_ span:first-child{margin-left:0}.vue-auth-box_ .auth-body_ .loading-box_ .loading-gif_ span:nth-child(2){animation-delay:.13s}.vue-auth-box_ .auth-body_ .loading-box_ .loading-gif_ span:nth-child(3){animation-delay:.26s}.vue-auth-box_ .auth-body_ .loading-box_ .loading-gif_ span:nth-child(4){animation-delay:.39s}.vue-auth-box_ .auth-body_ .loading-box_ .loading-gif_ span:nth-child(5){animation-delay:.52s}.vue-auth-box_ .auth-body_ .info-box_{text-align:center;opacity:0;color:#fff;z-index:10;background-color:#83ce3f;width:100%;height:24px;font-size:13px;line-height:24px;transition:all .2s;position:absolute;bottom:0;left:0;overflow:hidden;transform:translateY(24px)}.vue-auth-box_ .auth-body_ .info-box_.show{opacity:.95;transform:translateY(0)}.vue-auth-box_ .auth-body_ .info-box_.fail{background-color:#ce594b}.vue-auth-box_ .auth-body_ .auth-canvas1_{width:100%;height:100%}.vue-auth-box_ .auth-body_ .auth-canvas2_{z-index:2;width:60px;height:100%;position:absolute;top:0;left:0}.vue-auth-box_ .auth-body_ .auth-canvas3_{opacity:0;z-index:3;width:100%;height:100%;transition:opacity .6s;position:absolute;top:0;left:0}.vue-auth-box_ .auth-body_ .auth-canvas3_.show{opacity:1}.vue-auth-box_ .auth-body_ .flash_{z-index:3;background-color:#ffffff1a;width:30px;height:100%;position:absolute;top:0;left:0}.vue-auth-box_ .auth-body_ .flash_.show{transition:transform .6s}.vue-auth-box_ .auth-body_ .reset_{z-index:12;cursor:pointer;width:35px;height:auto;transition:transform .2s;position:absolute;top:2px;right:2px;transform:rotate(0)}.vue-auth-box_ .auth-body_ .reset_:hover{transform:rotate(-90deg)}.vue-auth-box_ .auth-control_ .range-box{background-color:#eef1f8;border-radius:3px;width:100%;margin-top:20px;position:relative;box-shadow:inset 0 0 8px #f0f0f099}.vue-auth-box_ .auth-control_ .range-box .range-text{color:#b7bcd1;white-space:nowrap;text-overflow:ellipsis;text-align:center;width:100%;font-size:14px;position:absolute;top:50%;left:50%;overflow:hidden;transform:translate(-50%,-50%)}.vue-auth-box_ .auth-control_ .range-box .range-slider{background-color:#6aa0ffcc;border-radius:3px;width:50px;height:100%;position:absolute}.vue-auth-box_ .auth-control_ .range-box .range-slider .range-btn{cursor:pointer;background-color:#fff;border-radius:3px;justify-content:center;align-items:center;width:50px;height:100%;display:flex;position:absolute;right:0;box-shadow:0 0 4px #ccc}.vue-auth-box_ .auth-control_ .range-box .range-slider .range-btn>div{border:1px solid #6aa0ff;width:0;height:40%;transition:all .2s}.vue-auth-box_ .auth-control_ .range-box .range-slider .range-btn>div:nth-child(2){margin:0 4px}.vue-auth-box_ .auth-control_ .range-box .range-slider .range-btn:hover>div:first-child,.vue-auth-box_ .auth-control_ .range-box .range-slider .range-btn.isDown>div:first-child{border:4px solid #0000;border-right-color:#6aa0ff;height:0}.vue-auth-box_ .auth-control_ .range-box .range-slider .range-btn:hover>div:nth-child(2),.vue-auth-box_ .auth-control_ .range-box .range-slider .range-btn.isDown>div:nth-child(2){border-width:3px;border-right-color:#6aa0ff;border-radius:3px;height:0;margin:0 6px}.vue-auth-box_ .auth-control_ .range-box .range-slider .range-btn:hover>div:nth-child(3),.vue-auth-box_ .auth-control_ .range-box .range-slider .range-btn.isDown>div:nth-child(3){border:4px solid #0000;border-left-color:#6aa0ff;height:0}.vue-puzzle-overflow{overflow:hidden!important}._container_1y7h6_1{grid-template-columns:1fr 1fr;min-height:100vh;display:grid}@media (width<=1024px){._container_1y7h6_1{grid-template-columns:1fr}}._leftPanel_1y7h6_13{--left-bottom-offset-y:15px;background:radial-gradient(circle at 18% 22%,#cda3a95c,#0000 42%),radial-gradient(circle at 80% 14%,#d8baa157,#0000 46%),linear-gradient(145deg,#ceb2b8 0%,#d4b6ac 48%,#dec9be 100%);flex-direction:column;justify-content:space-between;padding:48px;display:flex;position:relative;overflow:hidden}@media (width<=1024px){._leftPanel_1y7h6_13{display:none}}._leftTop_1y7h6_33{z-index:20;align-items:center;gap:10px;display:flex;position:relative}._brandMark_1y7h6_41{object-fit:cover;border-radius:10px;width:40px;height:40px;box-shadow:0 8px 20px #0003}._brandName_1y7h6_49{color:#fffaf7;letter-spacing:1px;font-size:20px;font-weight:700}._charactersArea_1y7h6_56{z-index:20;justify-content:center;align-items:flex-end;height:500px;display:flex;position:relative}._leftFooter_1y7h6_65{z-index:20;align-items:center;gap:24px;display:flex;position:relative}._leftFooter_1y7h6_65 a{color:#ffffffe6;font-size:13px;text-decoration:none}._leftFooter_1y7h6_65 a:hover{color:#fff}._leftBottomInfo_1y7h6_83{z-index:20;transform:translateY(var(--left-bottom-offset-y));flex-direction:column;gap:2px;display:flex;position:relative}._leftCopyright_1y7h6_92{color:#fffafae6;flex-direction:column;align-items:flex-start;gap:2px;font-size:13px;line-height:1.8;display:flex}._recordRow_1y7h6_102{white-space:nowrap;align-items:center;gap:16px;display:inline-flex}._gonganRecord_1y7h6_109{align-items:center;gap:4px;display:inline-flex}._gonganIcon_1y7h6_115{object-fit:contain;width:16px;height:16px}._decorBlur1_1y7h6_121{filter:blur(80px);background:#c5899557;border-radius:50%;width:300px;height:300px;position:absolute;top:15%;right:10%}._decorBlur2_1y7h6_132{filter:blur(100px);background:#c49e8659;border-radius:50%;width:400px;height:400px;position:absolute;bottom:10%;left:5%}._decorGrid_1y7h6_143{background-image:linear-gradient(#ffffff08 1px,#0000 1px),linear-gradient(90deg,#ffffff08 1px,#0000 1px);background-size:40px 40px;position:absolute;inset:0}._rightPanel_1y7h6_152{background:#fff;justify-content:center;align-items:center;padding:32px;display:flex}._formWrapper_1y7h6_160{width:100%;max-width:420px}._mobileLogo_1y7h6_165{color:#111827;justify-content:center;align-items:center;gap:8px;margin-bottom:40px;font-size:18px;font-weight:700;display:none}._mobileLogoIcon_1y7h6_176{object-fit:cover;border-radius:8px;width:32px;height:32px}@media (width<=1024px){._mobileLogo_1y7h6_165{display:flex}}._formHeader_1y7h6_189{text-align:center;margin-bottom:34px}._formTitle_1y7h6_194{color:#111827;margin:0 0 10px;font-size:26px}._formSubtitle_1y7h6_200{color:#6b7280;margin:0;font-size:14px}._form_1y7h6_160 .ant-form-item{margin-bottom:20px}._form_1y7h6_160 .ant-input-affix-wrapper{border-color:#d7c8c0!important;border-radius:10px!important;height:48px!important;transition:border-color .2s,box-shadow .2s!important}._form_1y7h6_160 .ant-input-affix-wrapper:hover{border-color:#5f5ba8!important}._form_1y7h6_160 .ant-input-affix-wrapper-focused{border-color:#4e4994!important;box-shadow:0 0 0 3px #4e499433!important}._form_1y7h6_160 .ant-input-affix-wrapper .ant-input{font-size:14px!important}._fieldLabel_1y7h6_230{color:#374151;margin-bottom:6px;font-size:13px;font-weight:500}._inlineError_1y7h6_237{color:#dc2626;margin-top:-14px;margin-bottom:14px;font-size:13px;line-height:1.4}._prefixIcon_1y7h6_245{color:#9ca3af}._sendCodeBtn_1y7h6_249{color:#4e4994!important;height:auto!important;padding:0!important;font-weight:600!important;transition:color .2s!important}._sendCodeBtn_1y7h6_249:hover{color:#3d387e!important}._errorBox_1y7h6_261{color:#dc2626;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;margin-bottom:16px;padding:10px 14px;font-size:13px}._submitBtn_1y7h6_271{background:linear-gradient(120deg,#4e4994 0%,#6a62b7 100%)!important;border-color:#4e4994!important;border-radius:10px!important;height:48px!important;font-size:15px!important;font-weight:600!important;transition:transform .16s,box-shadow .2s,filter .2s!important}._submitBtn_1y7h6_271:hover{filter:saturate(1.12);transform:translateY(-1px);background:linear-gradient(120deg,#3f3a82 0%,#5a52a4 100%)!important;border-color:#3f3a82!important;box-shadow:0 10px 20px #4e49944d!important}._oauthHint_1y7h6_289{text-align:center;color:#6b7280;margin-top:12px;margin-bottom:8px;font-size:13px}._mailModeTabs_1y7h6_297{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:16px;display:grid}._mailModeTabBtn_1y7h6_304{appearance:none;color:#4b5563;cursor:pointer;background:#fff;border:1px solid #e5e7eb;border-radius:8px;height:40px;font-size:14px;transition:border-color .2s,background-color .2s,color .2s}._mailModeTabBtn_1y7h6_304:hover{border-color:#b7b2dc}._mailModeTabBtnActive_1y7h6_320{color:#4e4994;background:#f9f8ff;border-color:#4e4994;font-weight:600}._modeSwitchRow_1y7h6_327{text-align:center;margin-top:14px}._modeSwitchBtn_1y7h6_332{padding:0!important}._unionLogin_1y7h6_336{border-top:1px dashed #e5e7eb;margin-top:16px;padding-top:16px}._unionTitle_1y7h6_342{color:#6b7280;margin-bottom:10px;font-size:13px}._unionGrid_1y7h6_348{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}._unionGridSingle_1y7h6_354{grid-template-columns:1fr}._unionItem_1y7h6_358{appearance:none;color:#374151;cursor:pointer;background:#fff;border:1px solid #e5e7eb;border-radius:10px;justify-content:center;align-items:center;gap:8px;height:52px;font-size:14px;transition:border-color .2s,box-shadow .2s,transform .16s;display:flex}._unionItem_1y7h6_358:hover{border-color:#b7b2dc;transform:translateY(-1px);box-shadow:0 8px 18px #4e499426}._unionItem_1y7h6_358:disabled{opacity:.6;cursor:not-allowed;box-shadow:none;transform:none}._unionItemActive_1y7h6_387{color:#4e4994;background:#f9f8ff;border-color:#4e4994}._unionIcon_1y7h6_393{color:currentColor;flex-shrink:0;width:18px;height:18px;font-size:18px}._douyinIcon_1y7h6_401{fill:currentColor}._signupRow_1y7h6_405{text-align:center;color:#6b7280;margin-top:18px;font-size:14px}@media (width<=480px){._unionGrid_1y7h6_348{grid-template-columns:repeat(2,minmax(0,1fr))}}._signupLink_1y7h6_418{color:#4a458e;font-weight:600;text-decoration:none;transition:color .2s;position:relative}._signupLink_1y7h6_418:hover{color:#35306f}._signupLink_1y7h6_418:after{content:"";transform-origin:0;background:currentColor;width:100%;height:1px;transition:transform .2s;position:absolute;bottom:-2px;left:0;transform:scaleX(.4)}._signupLink_1y7h6_418:hover:after{transform:scaleX(1)}.test-page[data-v-e2e8cf75]{--bg-1:#f7f8fb;--bg-2:#eef1f6;--bg-3:#e6ebf2;--ink-strong:#111827;--ink:#5f6b7a;--line:#11182714;--brand:#5b6df6;--brand-strong:#4454d8;--glass:#ffffff94;--glass-strong:#ffffffc7;--page-top-gap:86px;min-height:100vh;padding:var(--page-top-gap) 16px 20px;color:var(--ink-strong);font-family:Avenir Next,PingFang SC,Noto Sans SC,sans-serif;position:relative}.test-page.quiz-mode[data-v-e2e8cf75]{--page-top-gap:118px}.test-page.home-mode[data-v-e2e8cf75]{--page-top-gap:64px;padding:var(--page-top-gap) 0 0}.test-page.result-mode[data-v-e2e8cf75]{height:100vh;overflow:hidden}.test-page.result-mode .content[data-v-e2e8cf75]{height:calc(100vh - var(--page-top-gap) - 20px);overflow:visible}.ambient[data-v-e2e8cf75]{z-index:0;background:radial-gradient(circle at 14% 16%, #ffffffeb, transparent 38%), radial-gradient(circle at 84% 18%, #5b6df614, transparent 34%), radial-gradient(circle at 76% 78%, #6366f10f, transparent 42%), linear-gradient(135deg, var(--bg-1) 0%, var(--bg-2) 52%, var(--bg-3) 100%);position:fixed;inset:0}.top-nav[data-v-e2e8cf75]{z-index:30;-webkit-backdrop-filter:blur(18px)saturate(1.12);background:#ffffffad;border-bottom:1px solid #1118270f;justify-content:space-between;align-items:center;height:64px;padding:0 20px;display:flex;position:fixed;top:0;left:0;right:0;box-shadow:0 8px 24px #1118270a}.brand[data-v-e2e8cf75]{align-items:center;gap:10px;display:inline-flex}.brand-logo[data-v-e2e8cf75]{object-fit:cover;border-radius:12px;width:40px;height:40px;box-shadow:0 4px 14px #11182714}.brand-title[data-v-e2e8cf75]{color:#161e2e;font-size:16px;font-weight:700}.brand-sub[data-v-e2e8cf75]{color:#5f6b7ae6;font-size:12px}.user-menu[data-v-e2e8cf75]{align-items:center;height:100%;display:flex;position:relative}.avatar-btn[data-v-e2e8cf75]{cursor:pointer;background:0 0;border:0;padding:0}.avatar[data-v-e2e8cf75]{background:linear-gradient(145deg,#f8faff 0%,#e9edff 100%);border:1px solid #1118270f;border-radius:999px;justify-content:center;align-items:center;width:36px;height:36px;display:flex;overflow:hidden}.avatar-image[data-v-e2e8cf75]{object-fit:cover;width:100%;height:100%}.avatar-text[data-v-e2e8cf75]{color:#2d3a63;font-weight:700}.user-dropdown[data-v-e2e8cf75]{border:1px solid var(--line);-webkit-backdrop-filter:none;background:#fff;border-radius:16px;width:182px;position:absolute;top:calc(100% + 10px);right:0;overflow:hidden;box-shadow:0 18px 40px #1118271a}.user-dropdown-cover[data-v-e2e8cf75]{background:#c6dfef;height:64px}.user-dropdown-avatar-wrap[data-v-e2e8cf75]{margin-top:-20px;padding:0 16px;display:flex}.user-dropdown-avatar[data-v-e2e8cf75]{background:#e9eef5;border:4px solid #fff;border-radius:999px;justify-content:center;align-items:center;width:72px;height:72px;display:inline-flex;overflow:hidden}.user-dropdown-avatar-image[data-v-e2e8cf75]{object-fit:cover;width:100%;height:100%}.user-dropdown-avatar-text[data-v-e2e8cf75]{color:#2d3a63;font-size:24px;font-weight:700}.user-dropdown-menu[data-v-e2e8cf75]{gap:2px;padding:16px 8px 10px;display:grid}.user-dropdown-item[data-v-e2e8cf75]{color:#374151;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:10px;width:100%;padding:10px 12px;font-size:16px;transition:background-color .16s}.user-dropdown-item[data-v-e2e8cf75]:hover{background:#11182714}.mobile-history-box[data-v-e2e8cf75]{display:none}.quiz-progress[data-v-e2e8cf75]{z-index:20;background:var(--glass-strong);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(16px)saturate(1.06);padding:10px 14px;position:fixed;top:64px;left:0;right:0}.quiz-progress-head[data-v-e2e8cf75]{color:var(--ink);justify-content:space-between;margin-bottom:6px;font-size:13px;font-weight:700;display:flex}.quiz-progress-track[data-v-e2e8cf75]{background:#5b6df61f;border-radius:999px;height:8px;overflow:hidden}.quiz-progress-value[data-v-e2e8cf75]{background:linear-gradient(90deg, var(--brand) 0%, var(--brand-strong) 100%);border-radius:999px;height:100%}.content[data-v-e2e8cf75]{z-index:1;max-width:980px;margin:0 auto;position:relative}.panel[data-v-e2e8cf75]{background:var(--glass);-webkit-backdrop-filter:blur(18px)saturate(1.08);border:1px solid #ffffffb3;border-radius:24px;padding:26px;box-shadow:0 18px 48px #11182714}.badge[data-v-e2e8cf75]{color:#f8fbff;background:linear-gradient(145deg, var(--brand) 0%, var(--brand-strong) 100%);border-radius:999px;align-items:center;margin:0 0 12px;padding:6px 12px;font-size:12px;display:inline-flex;box-shadow:0 8px 20px #5b6df62e}.headline[data-v-e2e8cf75]{letter-spacing:-.02em;color:#0f172a;margin:0;font-size:clamp(32px,5.6vw,54px);line-height:1.08}.subline[data-v-e2e8cf75]{color:var(--ink);margin:12px 0 0;font-size:15px;line-height:1.7}.home-split[data-v-e2e8cf75]{grid-template-columns:240px minmax(0,1fr);align-items:start;gap:0;display:grid}.home-select-panel[data-v-e2e8cf75]{min-width:0;padding:16px 24px 0}.test-page.home-mode .content[data-v-e2e8cf75]{max-width:none;margin:0}.paper-grid[data-v-e2e8cf75]{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;margin-top:0;display:grid}.paper-card[data-v-e2e8cf75]{border:1px solid var(--line);cursor:pointer;-webkit-backdrop-filter:blur(10px)saturate(1.04);background:linear-gradient(145deg,#ffffffe6 0%,#f7f8fbd1 100%);border-radius:18px;padding:16px;transition:transform .18s,box-shadow .18s,border-color .18s}.paper-card[data-v-e2e8cf75]:hover{border-color:#5b6df633;transform:translateY(-3px);box-shadow:0 18px 34px #11182714}.paper-meta[data-v-e2e8cf75]{color:#6c7787;margin:0;font-size:12px;font-weight:700}.paper-card h3[data-v-e2e8cf75]{color:#141c2b;margin:10px 0 8px;font-size:22px}.paper-card p[data-v-e2e8cf75]{color:var(--ink);margin:0;line-height:1.6}.paper-action[data-v-e2e8cf75]{color:var(--brand-strong);margin-top:14px;font-weight:700;display:inline-block}.ghost-card[data-v-e2e8cf75]{cursor:default;background:#ffffffb8}.home-history-panel[data-v-e2e8cf75]{top:var(--page-top-gap);min-height:calc(100vh - var(--page-top-gap));max-height:calc(100vh - var(--page-top-gap));box-shadow:none;-webkit-backdrop-filter:none;background:#ffffff8f;border:0;border-right:1px solid #11182714;border-radius:0;margin-right:0;padding:18px 14px;position:sticky;overflow:hidden}.history-head[data-v-e2e8cf75]{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.history-head h2[data-v-e2e8cf75]{margin:0;font-size:20px}.history-head span[data-v-e2e8cf75]{color:var(--ink);font-size:12px}.history-list[data-v-e2e8cf75]{gap:2px;max-height:calc(100vh - 188px);padding-right:2px;display:grid;overflow-y:auto}.history-item[data-v-e2e8cf75]{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:space-between;align-items:center;width:100%;padding:10px 8px;transition:background-color .16s;display:flex}.history-item[data-v-e2e8cf75]:hover{background:#1118270f}.history-title[data-v-e2e8cf75]{color:#161e2e;margin:0;font-weight:700}.history-time[data-v-e2e8cf75]{color:var(--ink);margin:4px 0 0;font-size:12px}.history-score[data-v-e2e8cf75]{color:var(--brand-strong);font-weight:800}.history-empty[data-v-e2e8cf75]{color:var(--ink);margin:0}.intro-metrics[data-v-e2e8cf75]{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:22px;display:grid}.metric-card[data-v-e2e8cf75]{border:1px solid var(--line);background:#ffffffd6;border-radius:16px;padding:14px;box-shadow:0 8px 20px #1118270a}.metric-card span[data-v-e2e8cf75]{color:var(--ink);font-size:13px}.metric-card strong[data-v-e2e8cf75]{color:#121a2a;margin-top:8px;font-size:26px;display:block}.action-row[data-v-e2e8cf75]{flex-wrap:wrap;gap:10px;margin-top:22px;display:flex}.main-btn[data-v-e2e8cf75],.ghost-btn[data-v-e2e8cf75]{cursor:pointer;border-radius:14px;padding:11px 20px;font-size:15px;font-weight:700;transition:all .18s}.main-btn[data-v-e2e8cf75]{color:#f8fdff;background:linear-gradient(145deg, var(--brand) 0%, var(--brand-strong) 100%);border:0;box-shadow:0 10px 24px #5b6df633}.main-btn[data-v-e2e8cf75]:hover{transform:translateY(-1px);box-shadow:0 14px 28px #5b6df642}.main-btn[data-v-e2e8cf75]:disabled{cursor:not-allowed;opacity:.6}.ghost-btn[data-v-e2e8cf75]{border:1px solid var(--line);color:var(--ink-strong);background:#ffffffc7}.ghost-btn[data-v-e2e8cf75]:hover{transform:translateY(-1px);box-shadow:0 10px 22px #1118270d}.ghost-btn.small[data-v-e2e8cf75]{border-radius:10px;padding:8px 12px;font-size:13px}.quiz-question[data-v-e2e8cf75]{color:#101828;margin:0;font-size:clamp(24px,3.8vw,35px);line-height:1.35}.option-list[data-v-e2e8cf75]{gap:11px;margin-top:18px;display:grid}.option[data-v-e2e8cf75]{text-align:left;cursor:pointer;background:#ffffffd6;border:1px solid #11182714;border-radius:14px;align-items:center;gap:10px;padding:12px;font-size:16px;transition:transform .12s,border-color .12s,box-shadow .12s;display:flex}.option[data-v-e2e8cf75]:hover{transform:translateY(-1px);box-shadow:0 10px 22px #1118270d}.option.active[data-v-e2e8cf75]{background:#5b6df614;border-color:#5b6df65c;box-shadow:0 10px 24px #5b6df614}.option.pressing[data-v-e2e8cf75]{transform:scale(.995)}.option-key[data-v-e2e8cf75]{color:#27356b;background:#5b6df61f;border-radius:10px;justify-content:center;align-items:center;width:30px;height:30px;font-weight:700;display:inline-flex}.quiz-foot[data-v-e2e8cf75]{color:var(--ink);justify-content:space-between;align-items:center;margin-top:14px;display:flex}.submit-error[data-v-e2e8cf75]{color:#c2410c;margin:10px 0 0;font-size:13px}.result-grid[data-v-e2e8cf75]{grid-template-columns:minmax(260px,340px) minmax(0,1fr);gap:14px;display:grid}.result-cover-wrap[data-v-e2e8cf75]{position:relative}.result-cover[data-v-e2e8cf75],.cover-fallback[data-v-e2e8cf75]{border-radius:16px;width:100%;height:384px}.result-cover[data-v-e2e8cf75]{object-fit:contain;background:#fffc;box-shadow:0 16px 36px #11182714}.cover-fallback[data-v-e2e8cf75]{color:#334387;background:linear-gradient(145deg,#5b6df61f 0%,#4454d814 100%);justify-content:center;align-items:center;font-size:40px;font-weight:800;display:flex}.result-time[data-v-e2e8cf75]{color:var(--ink);margin:10px 0 0;font-size:12px}.result-title[data-v-e2e8cf75]{color:#121a2a;margin:0;font-size:clamp(24px,3.3vw,34px)}.result-stars[data-v-e2e8cf75]{color:var(--ink);margin:8px 0 12px;font-weight:700}.line[data-v-e2e8cf75]{color:var(--ink);margin:8px 0;line-height:1.7}.conclusion[data-v-e2e8cf75]{border-left:4px solid var(--brand);color:#182133;margin:12px 0 0;padding-left:10px;font-weight:700}.result-answer-review[data-v-e2e8cf75]{border:1px solid var(--line);-webkit-backdrop-filter:blur(10px)saturate(1.05);background:#ffffffad;border-radius:14px;margin-top:10px;padding:10px}.result-answer-title[data-v-e2e8cf75]{color:var(--ink-strong);margin:0 0 6px;font-size:13px;font-weight:700}.result-answer-list[data-v-e2e8cf75]{gap:8px;max-height:142px;padding-right:4px;display:grid;overflow-y:auto}.result-answer-item[data-v-e2e8cf75]{background:#fffc;border:1px dashed #1118271f;border-radius:10px;padding:8px}.result-answer-question[data-v-e2e8cf75]{color:var(--ink-strong);margin:0;font-size:12px;line-height:1.45}.result-answer-option[data-v-e2e8cf75]{color:var(--ink);margin:4px 0 0;font-size:12px;line-height:1.45}.result-panel[data-v-e2e8cf75]{isolation:isolate;background-clip:padding-box;border-radius:24px;flex-direction:column;min-height:0;display:flex;position:relative;overflow:hidden}.test-page.result-mode .result-panel[data-v-e2e8cf75]{height:100%;overflow:hidden}.result-action-row[data-v-e2e8cf75]{border-top:1px solid var(--line);-webkit-backdrop-filter:blur(10px)saturate(1.03);background:#fff9;margin-top:auto;padding-top:12px}@media (width<=900px){.panel[data-v-e2e8cf75]{padding:18px}.home-split[data-v-e2e8cf75]{grid-template-columns:1fr;gap:12px}.home-history-panel[data-v-e2e8cf75]{display:none}.home-select-panel[data-v-e2e8cf75]{padding:0 16px}.mobile-history-box[data-v-e2e8cf75]{border-top:1px solid var(--line);-webkit-backdrop-filter:none;margin:0 8px 10px;padding:10px 0 0;display:block}.mobile-history-head[data-v-e2e8cf75]{color:var(--ink-strong);justify-content:space-between;align-items:center;margin-bottom:6px;font-size:12px;font-weight:700;display:flex}.mobile-history-list[data-v-e2e8cf75]{gap:6px;max-height:220px;padding-right:2px;display:grid;overflow-y:auto}.mobile-history-item[data-v-e2e8cf75]{border:1px solid var(--line);text-align:left;background:#fff;border-radius:10px;padding:7px 8px}.mobile-history-item p[data-v-e2e8cf75]{color:var(--ink-strong);margin:0;font-size:12px;font-weight:600}.mobile-history-item span[data-v-e2e8cf75]{color:var(--ink);margin-top:3px;font-size:11px;display:block}.mobile-history-empty[data-v-e2e8cf75]{color:var(--ink);margin:0;font-size:12px}.history-list[data-v-e2e8cf75]{max-height:none}.result-grid[data-v-e2e8cf75]{grid-template-columns:1fr}.result-cover[data-v-e2e8cf75],.cover-fallback[data-v-e2e8cf75]{height:312px}.test-page.result-mode .content[data-v-e2e8cf75]{height:calc(100vh - var(--page-top-gap) - 16px)}.intro-metrics[data-v-e2e8cf75]{grid-template-columns:1fr}}@media (width<=560px){.test-page[data-v-e2e8cf75]{--page-top-gap:82px;padding:var(--page-top-gap) 10px 14px}.top-nav[data-v-e2e8cf75]{padding:0 12px}.headline[data-v-e2e8cf75]{font-size:clamp(26px,8.2vw,36px)}.paper-grid[data-v-e2e8cf75]{grid-template-columns:1fr}.action-row .main-btn[data-v-e2e8cf75],.action-row .ghost-btn[data-v-e2e8cf75]{width:100%}}.user-page[data-v-e9948382]{--bg-1:#fff;--bg-2:#f8fbff;--bg-3:#f5f8fc;--ink-strong:#23384d;--ink:#6f7f92;--line:#23384d24;--brand:#5a9ee8;--brand-strong:#4b89df;--page-top-gap:64px;min-height:100vh;padding:var(--page-top-gap) 0 0;color:var(--ink-strong);font-family:Avenir Next,PingFang SC,Noto Sans SC,sans-serif;position:relative}.ambient[data-v-e9948382]{z-index:0;background:radial-gradient(circle at 12% 10%, #f4f9ffe6, transparent 42%), radial-gradient(circle at 85% 18%, #f7faffcc, transparent 44%), radial-gradient(circle at 72% 80%, #f6f9ffb3, transparent 48%), linear-gradient(130deg, var(--bg-1) 0%, var(--bg-2) 55%, var(--bg-3) 100%);position:fixed;inset:0}.top-nav[data-v-e9948382]{z-index:30;-webkit-backdrop-filter:blur(18px)saturate(1.12);background:#ffffffad;border-bottom:1px solid #1118270f;justify-content:space-between;align-items:center;height:64px;padding:0 20px;display:flex;position:fixed;top:0;left:0;right:0;box-shadow:0 8px 24px #1118270a}.brand[data-v-e9948382]{align-items:center;display:inline-flex}.brand-title[data-v-e9948382]{color:#161e2e;font-size:16px;font-weight:700}.user-menu[data-v-e9948382]{align-items:center;height:100%;display:flex;position:relative}.avatar-btn[data-v-e9948382]{cursor:pointer;background:0 0;border:0;padding:0}.avatar[data-v-e9948382]{background:linear-gradient(145deg,#f8faff 0%,#e9edff 100%);border:1px solid #1118270f;border-radius:999px;justify-content:center;align-items:center;width:36px;height:36px;display:flex;overflow:hidden}.avatar-image[data-v-e9948382]{object-fit:cover;width:100%;height:100%}.avatar-text[data-v-e9948382]{color:#2d3a63;font-weight:700}.user-dropdown[data-v-e9948382]{border:1px solid var(--line);-webkit-backdrop-filter:none;background:#fff;border-radius:16px;width:182px;position:absolute;top:calc(100% + 10px);right:0;overflow:hidden;box-shadow:0 18px 40px #1118271a}.user-dropdown-cover[data-v-e9948382]{background:#c6dfef;height:64px}.user-dropdown-avatar-wrap[data-v-e9948382]{margin-top:-20px;padding:0 16px;display:flex}.user-dropdown-avatar[data-v-e9948382]{background:#e9eef5;border:4px solid #fff;border-radius:999px;justify-content:center;align-items:center;width:72px;height:72px;display:inline-flex;overflow:hidden}.user-dropdown-avatar-image[data-v-e9948382]{object-fit:cover;width:100%;height:100%}.user-dropdown-avatar-text[data-v-e9948382]{color:#2d3a63;font-size:24px;font-weight:700}.user-dropdown-menu[data-v-e9948382]{gap:2px;padding:16px 8px 10px;display:grid}.user-dropdown-item[data-v-e9948382]{color:#374151;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:10px;width:100%;padding:10px 12px;font-size:16px;transition:background-color .16s}.user-dropdown-item[data-v-e9948382]:hover{background:#11182714}.layout[data-v-e9948382]{max-width:none;min-height:calc(100vh - var(--page-top-gap));z-index:1;grid-template-columns:240px minmax(0,1fr);gap:0;margin:0;display:grid;position:relative}.panel[data-v-e9948382]{-webkit-backdrop-filter:blur(10px)saturate(1.02);backdrop-filter:blur(10px)saturate(1.02);background:#ffffffe6;border:1px solid #23384d14;border-radius:20px;box-shadow:0 12px 28px #23384d14}.sidebar[data-v-e9948382]{top:var(--page-top-gap);min-height:calc(100vh - var(--page-top-gap));box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;background:#ffffff8f;border:0;border-right:1px solid #11182714;border-radius:0;align-self:start;padding:18px 14px;position:sticky}.menu-block+.menu-block[data-v-e9948382]{margin-top:18px}.menu-block-last[data-v-e9948382]{border-top:1px solid #11182714;margin-top:24px;padding-top:16px}.menu-title[data-v-e9948382]{color:var(--ink);margin:0 0 8px;font-size:13px;font-weight:700}.menu-item[data-v-e9948382]{width:100%;color:var(--ink-strong);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;padding:10px 12px;font-size:14px;transition:background-color .16s}.menu-item+.menu-item[data-v-e9948382]{margin-top:6px}.menu-item[data-v-e9948382]:hover{background:#1118270f}.menu-item.active[data-v-e9948382]{color:#1f2f5b;background:#5a9ee833;font-weight:700}.menu-item-back[data-v-e9948382]{color:var(--ink)}.content-panel[data-v-e9948382]{min-height:calc(100vh - var(--page-top-gap));box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;background:#ffffff61;border:0;border-radius:0;padding:24px 26px}.profile-hero[data-v-e9948382]{background:#fff;border:0;border-radius:16px;align-items:flex-start;gap:12px;padding:14px;display:flex}.profile-main[data-v-e9948382]{min-width:0}.profile-avatar[data-v-e9948382]{background:#fff;border-radius:50%;justify-content:center;align-items:center;width:70px;height:70px;display:flex;overflow:hidden}.hero-avatar-image[data-v-e9948382]{object-fit:cover;width:100%;height:100%}.hero-avatar-text[data-v-e9948382]{color:var(--ink-strong);font-size:24px;font-weight:700}.nickname-zone[data-v-e9948382]{align-items:center;gap:8px;min-height:36px;display:inline-flex}.nickname-zone.editing[data-v-e9948382]{width:min(420px,100%);display:flex}.profile-name[data-v-e9948382]{margin:0;font-size:24px;line-height:1.25}.profile-time[data-v-e9948382]{color:var(--ink);margin:8px 0 0}.profile-tip[data-v-e9948382]{color:var(--ink);margin:8px 0 0;font-size:12px}.edit-icon-btn[data-v-e9948382]{border:1px solid var(--line);width:30px;height:30px;color:var(--ink-strong);cursor:pointer;opacity:0;pointer-events:none;background:#ffffffd6;border-radius:8px;justify-content:center;align-items:center;transition:opacity .2s;display:inline-flex}.nickname-zone:hover .edit-icon-btn[data-v-e9948382],.nickname-zone:focus-within .edit-icon-btn[data-v-e9948382]{opacity:1;pointer-events:auto}.nickname-input[data-v-e9948382]{border:1px solid var(--line);width:100%;color:var(--ink-strong);background:#ffffffc7;border-radius:10px;padding:8px 10px;font-size:14px}.nickname-input[data-v-e9948382]:focus{border-color:var(--brand-strong);outline:0}.info-grid[data-v-e9948382]{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:14px;display:grid}.info-card[data-v-e9948382]{background:#fff;border:0;border-radius:14px;padding:12px}.info-label[data-v-e9948382]{color:var(--ink);margin:0;font-size:12px}.info-value[data-v-e9948382]{color:var(--ink-strong);word-break:break-all;margin:8px 0 0;font-size:16px;font-weight:600}.main-btn[data-v-e9948382],.ghost-btn[data-v-e9948382]{cursor:pointer;white-space:nowrap;border-radius:10px;padding:10px 14px;font-size:14px}.main-btn[data-v-e9948382]:disabled,.ghost-btn[data-v-e9948382]:disabled{opacity:.6;cursor:not-allowed}.mini-btn[data-v-e9948382]{padding:8px 12px;font-size:13px}.main-btn[data-v-e9948382]{color:#f8fdff;background:linear-gradient(145deg, var(--brand) 0%, var(--brand-strong) 100%);border:0}.ghost-btn[data-v-e9948382]{border:1px solid var(--line);color:var(--ink-strong);background:#fffc}.hint[data-v-e9948382]{color:var(--ink);margin:8px 0 0;font-size:12px}.bind-head h2[data-v-e9948382]{margin:0}.bind-head p[data-v-e9948382]{color:var(--ink);margin:8px 0 0}.bind-list[data-v-e9948382]{gap:0;margin-top:14px;display:grid}.bind-card[data-v-e9948382]{background:0 0;border:0;border-bottom:1px solid #11182714;border-radius:0;padding:14px 0}.bind-row[data-v-e9948382]{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.bind-title[data-v-e9948382]{margin:0;font-size:16px;font-weight:700}.bind-sub[data-v-e9948382]{color:var(--ink);margin:8px 0 0;font-size:13px}.bind-status[data-v-e9948382]{color:#a8643a;margin:8px 0 0;font-size:13px}.bind-status.ok[data-v-e9948382]{color:#2f8d63}.bind-actions[data-v-e9948382]{gap:10px;display:flex}.bind-text-btn[data-v-e9948382]{color:#1f2f5b;cursor:pointer;background:0 0;border:0;padding:0;font-size:14px}.bind-text-btn[data-v-e9948382]:hover{color:#111827;text-decoration:underline}.bind-text-btn[data-v-e9948382]:disabled{opacity:.56;cursor:not-allowed;text-decoration:none}.bind-text-btn.danger[data-v-e9948382]{color:#dc2626}.bind-text-btn.danger[data-v-e9948382]:hover{color:#b91c1c}.bind-text-btn.muted[data-v-e9948382]{color:var(--ink)}.bind-text-btn.muted[data-v-e9948382]:hover{color:#4b5563}.mobile-bind-form[data-v-e9948382]{gap:10px;max-width:460px;margin-top:10px;display:grid}.mobile-bind-actions[data-v-e9948382]{justify-content:flex-end;align-items:center;gap:10px;display:flex}.mobile-bind-row[data-v-e9948382]{max-width:100%}.bind-input[data-v-e9948382]{width:100%;height:40px;color:var(--ink-strong);background:#ffffffdb;border:1px solid #11182729;border-radius:10px;padding:0 11px;font-size:14px}.bind-input[data-v-e9948382]:focus{border-color:#5a9ee8b3;outline:0;box-shadow:0 0 0 3px #5a9ee81f}.bind-code-wrap[data-v-e9948382]{grid-template-columns:minmax(0,1fr) auto;gap:8px;display:grid}.bind-send-btn[data-v-e9948382]{color:#374151;cursor:pointer;background:#ffffffe6;border:1px solid #11182724;border-radius:10px;width:120px;min-width:120px;height:40px;padding:0 10px;font-size:14px;font-weight:600}.bind-send-btn[data-v-e9948382]:hover:not(:disabled){background:#1118270f}.bind-send-btn[data-v-e9948382]:disabled{cursor:not-allowed;opacity:.56}.mobile-action-btn[data-v-e9948382]{cursor:pointer;border:1px solid #0000;border-radius:10px;min-width:104px;height:40px;padding:0 16px;font-size:14px;font-weight:600}.mobile-action-btn.primary[data-v-e9948382]{color:#fff;background:#4b89df;border-color:#4b89df}.mobile-action-btn.primary[data-v-e9948382]:hover:not(:disabled){background:#3f78c7;border-color:#3f78c7}.mobile-action-btn.secondary[data-v-e9948382]{color:#374151;background:#fff;border-color:#11182729;width:120px;min-width:120px}.mobile-action-btn.secondary[data-v-e9948382]:hover:not(:disabled){background:#1118270f}.mobile-action-btn[data-v-e9948382]:disabled{cursor:not-allowed;opacity:.56}.bind-error[data-v-e9948382]{color:#c2410c;margin:0;font-size:12px}.placeholder h2[data-v-e9948382]{margin:0}.placeholder p[data-v-e9948382]{color:var(--ink);margin:10px 0 0}@media (width<=900px){.layout[data-v-e9948382]{grid-template-columns:1fr}.sidebar[data-v-e9948382]{z-index:2;border-bottom:1px solid #11182714;border-right:0;min-height:auto;position:relative;top:0}.info-grid[data-v-e9948382]{grid-template-columns:1fr}.content-panel[data-v-e9948382]{min-height:auto;padding:18px 14px}}@media (width<=560px){.user-page[data-v-e9948382]{--page-top-gap:64px;padding:var(--page-top-gap) 0 0}.top-nav[data-v-e9948382]{padding:0 12px}.sidebar[data-v-e9948382]{top:0}.profile-hero[data-v-e9948382]{flex-direction:column}.nickname-zone.editing[data-v-e9948382]{flex-wrap:wrap;width:100%}}