:root{--f-display: "Bricolage Grotesque", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--f-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--spring: cubic-bezier(.3, 1.35, .4, 1);--emph: cubic-bezier(.2, 0, 0, 1);--primary: #E8542F;--on-primary: #FFFFFF;--primary-c: #FFD9C7;--on-primary-c: #381000;--secondary: #006A6B;--on-secondary: #FFFFFF;--secondary-c: #9CF0EE;--on-secondary-c: #002021;--tertiary: #815512;--tertiary-c: #FFDF9C;--on-tertiary-c: #271800;--error: #BA1A1A;--error-c: #FFDAD6;--on-error-c: #410002;--surface: #FFF8F5;--on: #211A16;--on-var: #57443D;--sc-lowest: #FFFFFF;--sc-low: #FCF0EA;--sc: #F7EAE2;--sc-high: #F1E5DC;--sc-highest: #EBDED3;--outline: #85736A;--outline-v: #DCC5BA;--inv: #33261F;--inv-on: #FDF2EA;--lv0: #EBDED3;--lv1: #FFD9C7;--lv2: #FFDF9C;--lv3: #9CF0EE;--lv4: #3FA79F;--lv5: #E8542F;--sh1: 0 1px 2px rgba(60, 32, 16, .05), 0 6px 18px rgba(60, 32, 16, .07);--sh2: 0 10px 36px rgba(60, 32, 16, .18);--blob1: #FFD9C7;--blob2: #FFF1D6;--blob3: #CDEFEC}[data-theme=dark]{--primary: #FFB592;--on-primary: #5F1D00;--primary-c: #7B2E06;--on-primary-c: #FFDCC5;--secondary: #82D4D0;--on-secondary: #003736;--secondary-c: #004F4F;--on-secondary-c: #9CF0EE;--tertiary: #F5C148;--tertiary-c: #705009;--on-tertiary-c: #FFDF9C;--error: #FFB4AB;--error-c: #93000A;--on-error-c: #FFDAD6;--surface: #191210;--on: #F2E5DD;--on-var: #D8C2B8;--sc-lowest: #140E0C;--sc-low: #211917;--sc: #261D1B;--sc-high: #322825;--sc-highest: #3D322F;--outline: #A08C83;--outline-v: #4E403A;--inv: #FDF2EA;--inv-on: #33261F;--lv0: #3D322F;--lv1: #7B2E06;--lv2: #705009;--lv3: #004F4F;--lv4: #3FA79F;--lv5: #FFB592;--sh1: 0 1px 2px rgba(0, 0, 0, .3), 0 6px 18px rgba(0, 0, 0, .35);--sh2: 0 10px 36px rgba(0, 0, 0, .5);--blob1: #7B2E06;--blob2: #6B4C10;--blob3: #0E4A48}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:var(--f-body);background:var(--surface);color:var(--on);min-height:100dvh;overflow-x:hidden;transition:background .35s,color .35s}body:after{content:"";position:fixed;inset:0;z-index:100;pointer-events:none;opacity:.045;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}[data-theme=dark] body:after{mix-blend-mode:screen;opacity:.05}button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent}::selection{background:var(--primary-c);color:var(--on-primary-c)}.blobs{position:fixed;inset:0;z-index:-1;overflow:hidden}.bl{position:absolute;border-radius:50%;filter:blur(72px);opacity:.6;animation:blobDrift 26s ease-in-out infinite alternate,blobMorph 19s ease-in-out infinite alternate}.b1{width:48vw;height:48vw;background:var(--blob1);top:-14vw;right:-12vw}.b2{width:40vw;height:40vw;background:var(--blob2);bottom:10vh;left:-16vw;animation-delay:-7s}.b3{width:26vw;height:26vw;background:var(--blob3);bottom:-10vw;right:14vw;animation-delay:-13s}@keyframes blobDrift{0%{transform:translate(0) rotate(0) scale(1)}to{transform:translate(-4vw,5vh) rotate(24deg) scale(1.12)}}@keyframes blobMorph{0%{border-radius:58% 42% 55% 45%/45% 52% 48% 55%}50%{border-radius:45% 55% 40% 60%/60% 38% 62% 40%}to{border-radius:52% 48% 62% 38%/38% 60% 40% 62%}}.shell{max-width:780px;margin:0 auto;padding:26px clamp(16px,4.5vw,30px) 150px}.view>*{animation:rise .65s var(--spring) backwards}.view>*:nth-child(1){animation-delay:.02s}.view>*:nth-child(2){animation-delay:.07s}.view>*:nth-child(3){animation-delay:.12s}.view>*:nth-child(4){animation-delay:.17s}.view>*:nth-child(5){animation-delay:.22s}.view>*:nth-child(6){animation-delay:.27s}.view>*:nth-child(7){animation-delay:.32s}.view>*:nth-child(8){animation-delay:.37s}@keyframes rise{0%{opacity:0;transform:translateY(20px) scale(.985)}}.v-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:18px}.v-eyebrow{font:500 .78rem/1.4 var(--f-body);color:var(--on-var);letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}.v-title{font:700 clamp(1.7rem,5.6vw,2.15rem)/1.15 var(--f-display);font-variation-settings:"opsz" 40;letter-spacing:-.01em}.v-title small{display:block;font-size:.5em;font-weight:600;color:var(--on-var);letter-spacing:0}#fx{position:fixed;inset:0;z-index:90;pointer-events:none}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:58px;padding:0 30px;border-radius:999px;font:700 1.02rem/1 var(--f-body);letter-spacing:.02em;background:var(--sc-highest);color:var(--on);transition:border-radius .45s var(--spring),transform .45s var(--spring),filter .2s,box-shadow .3s}.btn:hover{border-radius:22px 34px;box-shadow:var(--sh1)}.btn:active{transform:scale(.955);border-radius:14px}.btn-fill{background:var(--primary);color:var(--on-primary);box-shadow:0 6px 20px color-mix(in srgb,var(--primary) 35%,transparent)}.btn-fill:hover{filter:brightness(1.05)}.btn-tone{background:var(--secondary-c);color:var(--on-secondary-c)}.btn-gold{background:var(--tertiary-c);color:var(--on-tertiary-c)}.btn-big{height:68px;width:100%;font-size:1.12rem;border-radius:34px}.btn-big:hover{border-radius:26px 40px}.btn svg{width:20px;height:20px}.btn-block{width:100%}.btn[disabled]{opacity:.45;pointer-events:none}.icon-btn{width:46px;height:46px;flex:none;display:grid;place-items:center;border-radius:16px;color:var(--on-var);background:var(--sc-lowest);border:1px solid color-mix(in srgb,var(--outline-v) 60%,transparent);transition:border-radius .4s var(--spring),transform .4s var(--spring),background .2s}.icon-btn:hover{border-radius:6px 20px;color:var(--primary)}.icon-btn:active{transform:scale(.9)}.icon-btn svg{width:22px;height:22px}.chip{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 14px;border-radius:999px;background:var(--sc-high);color:var(--on-var);font:600 .78rem/1 var(--f-body);transition:.3s var(--spring)}.chip.c-p{background:var(--primary-c);color:var(--on-primary-c)}.chip.c-s{background:var(--secondary-c);color:var(--on-secondary-c)}.chip.c-t{background:var(--tertiary-c);color:var(--on-tertiary-c)}.chip.on{background:var(--primary);color:var(--on-primary);transform:scale(1.04)}.card{background:var(--sc-low);border:1px solid color-mix(in srgb,var(--outline-v) 50%,transparent);border-radius:30px;padding:22px;box-shadow:var(--sh1);margin-bottom:16px;position:relative}.pbar{height:10px;border-radius:999px;background:var(--sc-highest);overflow:hidden}.pbar>i{display:block;height:100%;background:var(--primary);border-radius:inherit;transition:width .6s var(--spring)}.hero{display:flex;align-items:center;gap:24px;padding:26px;overflow:hidden}.hero:before{content:"";position:absolute;inset:-40% -55% auto auto;width:70%;aspect-ratio:1;border-radius:46% 54% 40% 60%/52% 44% 56% 48%;background:var(--primary-c);opacity:.5;animation:blobMorph 14s ease-in-out infinite alternate}.ring{position:relative;flex:none;z-index:1}.ring svg{width:100%;height:100%;display:block}.ring-fg{transition:stroke-dashoffset .9s var(--spring)}.ring-t{position:absolute;inset:0;display:grid;place-content:center;text-align:center}.ring-t b{font:800 1.7rem/1 var(--f-display);font-variation-settings:"opsz" 60;color:var(--primary)}.ring-t span{font:600 .68rem/1.5 var(--f-body);color:var(--on-var);letter-spacing:.1em}.hero-m{flex:1;display:grid;gap:10px;z-index:1}.hm{display:flex;align-items:center;gap:12px}.hm b{font:800 1.45rem/1 var(--f-display);font-variation-settings:"opsz" 50;min-width:2ch}.hm span{font:500 .82rem/1.3 var(--f-body);color:var(--on-var)}.hm .ic{width:40px;height:40px;flex:none;display:grid;place-items:center;border-radius:13px;font-size:19px;background:var(--sc-high);animation:pop 1s var(--spring) 1 both}@keyframes pop{0%{transform:scale(.4);opacity:0}70%{transform:scale(1.12)}to{transform:scale(1);opacity:1}}.cta-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0}.cta-row .btn:first-child{grid-column:1 / -1}.wotd{display:flex;align-items:center;gap:18px;background:var(--tertiary-c);border:none;color:var(--on-tertiary-c);text-align:left;width:100%;padding:22px;border-radius:30px;margin-bottom:16px;transition:border-radius .5s var(--spring),transform .5s var(--spring)}.wotd:hover{border-radius:16px 42px}.wotd:active{transform:scale(.98)}.wotd .tag{position:absolute;top:16px;right:20px;font:700 .68rem/1 var(--f-body);letter-spacing:.18em;opacity:.6}.wotd .w{font:700 2rem/1.1 var(--f-display);font-variation-settings:"opsz" 60;overflow-wrap:anywhere}.wotd .m{font:500 .85rem/1.55 var(--f-body);margin-top:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.wotd .sp{flex:none;width:52px;height:52px;border-radius:17px;display:grid;place-items:center;background:color-mix(in srgb,var(--on-tertiary-c) 12%,transparent)}.wotd .sp svg{width:24px;height:24px}.streak-strip{display:flex;gap:8px;justify-content:space-between;margin:4px 2px 0}.ss-day{flex:1;display:grid;gap:6px;justify-items:center;font:600 .68rem/1 var(--f-body);color:var(--on-var)}.ss-day i{width:100%;max-width:44px;aspect-ratio:1.9;border-radius:999px;background:var(--sc-highest);transition:.4s var(--spring)}.ss-day.hit i{background:var(--primary);transform:scale(1.06) rotate(-2deg)}.ss-day.hit{color:var(--primary)}.ss-day.today i{outline:2px dashed var(--outline);outline-offset:2px}.teaser{display:flex;align-items:center;gap:16px;text-align:left}.teaser .ic{width:54px;height:54px;flex:none;border-radius:17px;display:grid;place-items:center;font-size:26px;background:var(--primary-c)}.teaser b{font:700 .95rem/1.3 var(--f-body)}.teaser small{display:block;font:500 .78rem/1.4 var(--f-body);color:var(--on-var);margin-top:3px}.teaser .pbar{margin-top:8px}@media (max-width: 560px){.hero{flex-direction:column;text-align:center;gap:16px}.hero-m{width:100%}.hm{justify-content:center}}.session{display:flex;flex-direction:column;min-height:calc(100dvh - 70px)}.s-top{display:flex;align-items:center;gap:14px;margin-bottom:14px}.s-meta{flex:1;display:flex;align-items:center;gap:10px;font:700 .85rem/1 var(--f-body)}.s-count{margin-left:auto;font:800 1rem/1 var(--f-display);color:var(--on-var);font-variation-settings:"opsz" 30}.s-prog{margin-bottom:18px}.flip{position:relative;height:min(52dvh,430px);perspective:1600px;cursor:pointer;flex:1}.fi{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .65s var(--spring)}.flip.on .fi{transform:rotateY(180deg)}.flip.out{animation:cardOut .18s ease-in forwards}@keyframes cardOut{to{opacity:0;transform:translate(-36px) scale(.96)}}.face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;background:var(--sc-lowest);border:1px solid color-mix(in srgb,var(--outline-v) 65%,transparent);border-radius:38px;box-shadow:var(--sh1);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:30px;text-align:center;overflow:hidden}.face.back{transform:rotateY(180deg);justify-content:flex-start;padding-top:34px}.face .corner{position:absolute;top:22px;left:24px;display:flex;gap:8px}.f-word{font:700 clamp(2.5rem,11vw,4.1rem)/1.08 var(--f-display);font-variation-settings:"opsz" 96;letter-spacing:-.015em;overflow-wrap:anywhere;max-width:100%}.f-ph{font:500 1.02rem/1.4 var(--f-body);color:var(--on-var)}.f-hint{position:absolute;bottom:24px;font:600 .75rem/1 var(--f-body);letter-spacing:.16em;color:var(--outline)}.speak-fab{width:54px;height:54px;border-radius:18px;margin-top:8px;display:grid;place-items:center;background:var(--primary-c);color:var(--on-primary-c);transition:border-radius .4s var(--spring),transform .4s var(--spring)}.speak-fab:hover{border-radius:8px 24px}.speak-fab:active{transform:scale(.88)}.speak-fab svg{width:24px;height:24px}.b-defs{list-style:none;width:100%;display:grid;gap:9px;overflow:auto}.b-defs li{font:500 .98rem/1.6 var(--f-body);padding:10px 16px;border-radius:18px;background:var(--sc-low);text-align:left}.b-mem{width:100%;margin-top:auto;padding-top:14px}.b-mem label{display:flex;justify-content:space-between;font:700 .78rem/1 var(--f-body);color:var(--on-var);margin-bottom:7px}.b-mem label b{color:var(--secondary)}.b-meta{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:12px 0 2px}.rate{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px;opacity:0;transform:translateY(18px);pointer-events:none;transition:.55s var(--spring)}.rate.on{opacity:1;transform:none;pointer-events:auto}.rate-btn{height:76px;border-radius:26px;display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center;transition:border-radius .45s var(--spring),transform .45s var(--spring),filter .2s}.rate-btn b{font:800 1.05rem/1 var(--f-body)}.rate-btn span{font:600 .7rem/1 var(--f-body);opacity:.75}.rate-btn:hover{border-radius:14px 32px}.rate-btn:active{transform:scale(.93)}.r-again{background:var(--error-c);color:var(--on-error-c)}.r-good{background:var(--primary-c);color:var(--on-primary-c)}.r-easy{background:var(--tertiary-c);color:var(--on-tertiary-c)}.done{display:flex;flex-direction:column;align-items:center;gap:14px;padding-top:6vh;text-align:center}.done h2{font:800 1.9rem/1.2 var(--f-display);font-variation-settings:"opsz" 60}.done p{color:var(--on-var);font:500 .9rem/1.6 var(--f-body)}.done .nums{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin:10px 0 6px}.done .num{padding:14px 20px;border-radius:24px;background:var(--sc-lowest);box-shadow:var(--sh1)}.done .num b{display:block;font:800 1.5rem/1.1 var(--f-display);color:var(--primary);font-variation-settings:"opsz" 50}.done .num span{font:600 .72rem/1.4 var(--f-body);color:var(--on-var)}.empty{display:grid;place-items:center;gap:18px;text-align:center;padding:12vh 20px}.empty .blob-ic{width:120px;height:120px;border-radius:42% 58% 46% 54%/50% 44% 56% 50%;background:var(--secondary-c);display:grid;place-items:center;font-size:48px;animation:blobMorph 9s ease-in-out infinite alternate,float 4s ease-in-out infinite}@keyframes float{50%{transform:translateY(-12px)}}.empty h2{font:800 1.4rem/1.3 var(--f-display)}.empty p{color:var(--on-var);font-size:.9rem}body.immersive .shell{padding-bottom:calc(20px + env(safe-area-inset-bottom))}body.immersive .view{padding-bottom:0}body.immersive .session,body.immersive .qz{min-height:calc(100dvh - 140px)}body.immersive .flip{height:min(46dvh,420px)}.qz{display:flex;flex-direction:column;min-height:calc(100dvh - 70px)}.qz-head{display:flex;align-items:center;gap:14px;margin-bottom:8px}.qz-streak{margin-left:auto;display:flex;align-items:center;gap:6px;font:800 1.05rem/1 var(--f-display);color:var(--primary);font-variation-settings:"opsz" 40}.qz-streak.off{color:var(--outline)}.qz-q{padding:26px 6px 18px;text-align:center;flex:1;display:flex;flex-direction:column;justify-content:center;gap:8px}.qz-q .k{font:600 .78rem/1 var(--f-body);letter-spacing:.22em;color:var(--outline)}.qz-word{font:700 clamp(2rem,9vw,3.2rem)/1.15 var(--f-display);font-variation-settings:"opsz" 90;overflow-wrap:anywhere}.qz-mean{font:700 1.18rem/1.5 var(--f-body);max-width:34ch;margin:0 auto}.opts{display:grid;gap:11px;padding-bottom:14px}.opt{display:flex;align-items:center;gap:14px;text-align:left;width:100%;min-height:64px;padding:13px 18px;border-radius:22px;background:var(--sc-lowest);border:2px solid color-mix(in srgb,var(--outline-v) 70%,transparent);font:600 .95rem/1.45 var(--f-body);transition:border-radius .4s var(--spring),transform .35s var(--spring),border-color .2s,background .2s}.opt:hover:not(:disabled){border-color:var(--primary);border-radius:12px 28px;transform:translate(5px)}.opt:active:not(:disabled){transform:scale(.97)}.opt[disabled]{cursor:default}.opt .abc{flex:none;width:32px;height:32px;border-radius:11px;display:grid;place-items:center;background:var(--sc-high);font:700 .8rem/1 var(--f-display);color:var(--on-var);transition:.25s}.opt.ok{background:var(--secondary-c);border-color:var(--secondary);color:var(--on-secondary-c);animation:pop .55s var(--spring)}.opt.ok .abc{background:var(--secondary);color:var(--on-secondary)}.opt.bad{background:var(--error-c);border-color:var(--error);color:var(--on-error-c);animation:shake .5s}.opt.bad .abc{background:var(--error);color:var(--error-c)}.opt.dim{opacity:.45}@keyframes shake{20%,60%{transform:translate(-9px)}40%,80%{transform:translate(9px)}}.stat-hero{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.st{padding:16px 8px;border-radius:24px;background:var(--sc-lowest);box-shadow:var(--sh1);text-align:center}.st b{display:block;font:800 1.55rem/1.1 var(--f-display);font-variation-settings:"opsz" 60;color:var(--primary)}.st span{font:600 .72rem/1.5 var(--f-body);color:var(--on-var)}.sec-t{font:800 1.08rem/1.3 var(--f-display);margin-bottom:4px;display:flex;align-items:baseline;gap:10px}.sec-t small{font:500 .76rem/1.4 var(--f-body);color:var(--on-var);margin-left:auto}.prog-big{display:flex;align-items:center;gap:18px}.prog-big b{font:800 2.1rem/1 var(--f-display);color:var(--primary);font-variation-settings:"opsz" 70}.donut-wrap{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.donut{width:168px;height:168px;border-radius:50%;position:relative;flex:none;animation:spinIn 1s var(--spring)}.donut:after{content:"";position:absolute;inset:21%;border-radius:50%;background:var(--sc-low)}.donut b{position:absolute;inset:0;display:grid;place-content:center;text-align:center;z-index:1}.donut b i{display:block;font-style:normal;font:800 1.6rem/1 var(--f-display);color:var(--primary);font-variation-settings:"opsz" 60}.donut b span{font:600 .68rem/1.5 var(--f-body);color:var(--on-var)}@keyframes spinIn{0%{transform:rotate(-100deg) scale(.7);opacity:0}}.legend{display:grid;gap:8px;flex:1;min-width:180px}.lg{display:flex;align-items:center;gap:9px;font:600 .82rem/1.3 var(--f-body);color:var(--on-var)}.lg i{width:13px;height:13px;border-radius:5px;flex:none}.lg b{margin-left:auto;font:700 .88rem/1 var(--f-display)}.bars-svg,.curve-svg{width:100%;height:auto;display:block}.heat{display:grid;grid-auto-flow:column;grid-template-rows:repeat(7,15px);gap:4.5px;overflow-x:auto;padding-bottom:6px}.heat i{width:15px;height:15px;border-radius:5px;background:var(--lv0)}.heat i.f{background:none}.heat i.l1{background:var(--lv1)}.heat i.l2{background:var(--lv2)}.heat i.l3{background:var(--lv3)}.heat i.l4{background:var(--lv4)}.tip{font:500 .8rem/1.7 var(--f-body);color:var(--on-var);margin-top:10px;padding:12px 16px;border-radius:18px;background:var(--sc-high)}.tip b{color:var(--secondary)}@media (max-width: 560px){.stat-hero{grid-template-columns:repeat(2,1fr)}.donut-wrap{justify-content:center}.legend{min-width:200px}}.ach-grid{display:grid;gap:12px}.ach{display:flex;align-items:center;gap:16px;padding:17px;border-radius:27px;background:var(--sc-low);border:1px solid color-mix(in srgb,var(--outline-v) 45%,transparent);transition:transform .4s var(--spring)}.ach:hover{transform:translateY(-3px) rotate(-.4deg)}.ach-ic{width:58px;height:58px;flex:none;border-radius:19px;display:grid;place-items:center;font-size:29px;transition:border-radius .5s var(--spring)}.ach:hover .ach-ic{border-radius:8px 26px}.ach-t{flex:1;min-width:0}.ach-t b{font:800 .98rem/1.3 var(--f-display)}.ach-t p{font:500 .78rem/1.45 var(--f-body);color:var(--on-var);margin:3px 0 0}.ach-t .pbar{height:7px;margin-top:9px;max-width:240px}.ach-date{flex:none;font:700 .68rem/1.4 var(--f-body);color:var(--secondary);text-align:right}.ach.doneA{border-color:color-mix(in srgb,var(--secondary) 40%,transparent)}.ach.lock{opacity:.55;filter:saturate(.25)}.ach.pop{animation:achPop .8s var(--spring)}@keyframes achPop{0%{transform:scale(.7) rotate(-5deg);opacity:0}60%{transform:scale(1.08) rotate(2deg)}}.t-p{background:var(--primary-c)}.t-t{background:var(--tertiary-c)}.t-s{background:var(--secondary-c)}.search{display:flex;align-items:center;gap:12px;height:58px;padding:0 20px;margin-bottom:14px;border-radius:30px;background:var(--sc-lowest);border:2px solid color-mix(in srgb,var(--outline-v) 70%,transparent);transition:border-radius .4s var(--spring),border-color .2s}.search:focus-within{border-color:var(--primary);border-radius:18px 34px}.search svg{width:21px;height:21px;color:var(--outline);flex:none}.search input{flex:1;border:none;outline:none;background:none;font:600 .95rem/1 var(--f-body);color:var(--on)}.search input::placeholder{color:var(--outline)}.lrow{display:flex;align-items:center;gap:13px;width:100%;text-align:left;padding:13px 14px;border-radius:20px;transition:background .18s,transform .3s var(--spring)}.lrow:hover{background:var(--sc-low);transform:translate(4px)}.lrow .dot{width:11px;height:11px;border-radius:4px;flex:none;background:var(--lv0)}.lrow .tx{flex:1;min-width:0}.lrow .tx b{display:block;font:700 1.02rem/1.25 var(--f-display);font-variation-settings:"opsz" 40}.lrow .tx span{display:block;font:500 .78rem/1.4 var(--f-body);color:var(--on-var);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lrow .ph{flex:none;font:500 .72rem/1 var(--f-body);color:var(--outline);max-width:30%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.l-sent{height:10px}.n-res{font:600 .78rem/1 var(--f-body);color:var(--on-var);margin:0 14px 10px}#sheet{position:fixed;inset:0;z-index:60;display:none}#sheet.on{display:block}.scrim{position:absolute;inset:0;background:#190c0673;backdrop-filter:blur(3px)}#sheet.on .scrim{animation:fadeIn .35s both}#sheet:not(.on) .scrim{animation:fadeOut .3s both}.panel{position:absolute;left:50%;bottom:0;transform:translate(-50%,105%);width:min(600px,100vw);max-height:88dvh;overflow:auto;overscroll-behavior:contain;background:var(--sc-low);border-radius:34px 34px 0 0;padding:12px 24px 30px;box-shadow:var(--sh2)}#sheet.on .panel{animation:panelIn .6s var(--spring) both}#sheet:not(.on) .panel{animation:panelOut .32s ease-in both}@keyframes panelIn{0%{transform:translate(-50%,105%)}}@keyframes panelOut{to{transform:translate(-50%,105%)}}@keyframes fadeIn{0%{opacity:0}}@keyframes fadeOut{to{opacity:0}}.grip{width:40px;height:5px;border-radius:99px;background:var(--outline-v);margin:6px auto 16px}@media (min-width: 640px){.panel{bottom:auto;top:50%;border-radius:34px}#sheet.on .panel{animation:panelInD .6s var(--spring) both}#sheet:not(.on) .panel{animation:panelOutD .3s ease-in both}@keyframes panelInD{0%{transform:translate(-50%,calc(-50% + 60px))}}@keyframes panelOutD{to{transform:translate(-50%,calc(-50% + 60px))}}}.panel h3{font:800 1.3rem/1.3 var(--f-display);margin-bottom:16px;font-variation-settings:"opsz" 50}.srow{display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid color-mix(in srgb,var(--outline-v) 40%,transparent)}.srow:last-of-type{border-bottom:none}.srow .tx{flex:1}.srow .tx b{font:700 .92rem/1.3 var(--f-body)}.srow .tx p{font:500 .76rem/1.4 var(--f-body);color:var(--on-var);margin-top:2px}.sw{position:relative;width:54px;height:33px;flex:none;border-radius:999px;background:var(--sc-highest);border:2px solid var(--outline);transition:.3s;cursor:pointer}.sw:after{content:"";position:absolute;top:50%;left:5px;width:15px;height:15px;border-radius:50%;background:var(--outline);transform:translateY(-50%);transition:.35s var(--spring)}.sw.on{background:var(--primary);border-color:var(--primary)}.sw.on:after{left:calc(100% - 23px);width:19px;height:19px;background:var(--on-primary)}.seg{display:flex;gap:6px;flex:none}.seg button{height:40px;padding:0 15px;border-radius:999px;background:var(--sc-high);font:700 .8rem/1 var(--f-body);color:var(--on-var);transition:.3s var(--spring)}.seg button.on{background:var(--primary);color:var(--on-primary)}.wd-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}.wd{padding:13px 16px;border-radius:20px;background:var(--sc-lowest);box-shadow:var(--sh1)}.wd b{display:block;font:800 1.2rem/1.2 var(--f-display);color:var(--primary);font-variation-settings:"opsz" 50}.wd span{font:600 .7rem/1.4 var(--f-body);color:var(--on-var)}.wd-word{font:700 2.4rem/1.15 var(--f-display);font-variation-settings:"opsz" 80;text-align:center;overflow-wrap:anywhere}.wd-ph{text-align:center;color:var(--on-var);margin:6px 0 14px}.wd-defs{display:grid;gap:8px}.wd-defs div{padding:12px 16px;border-radius:18px;background:var(--sc-lowest);font:500 .92rem/1.6 var(--f-body)}.danger{color:var(--error)}#toast{position:fixed;left:50%;transform:translate(-50%);bottom:calc(108px + env(safe-area-inset-bottom));z-index:80;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;width:max-content;max-width:92vw}.toast{background:var(--inv);color:var(--inv-on);padding:13px 22px;border-radius:19px;font:700 .88rem/1.4 var(--f-body);box-shadow:var(--sh2);max-width:92vw;animation:toastIn .5s var(--spring),toastOut .4s ease-in 2.5s forwards}@keyframes toastIn{0%{opacity:0;transform:translateY(24px) scale(.9)}}@keyframes toastOut{to{opacity:0;transform:translateY(14px) scale(.92)}}.nav{position:fixed;left:50%;transform:translate(-50%);bottom:calc(14px + env(safe-area-inset-bottom));z-index:40;display:flex;gap:4px;padding:7px;border-radius:999px;background:color-mix(in srgb,var(--sc-lowest) 84%,transparent);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid color-mix(in srgb,var(--outline-v) 55%,transparent);box-shadow:var(--sh2);transition:transform .5s var(--spring),opacity .4s}.nv{display:grid;place-items:center;gap:4px;width:64px;height:52px;border-radius:999px;color:var(--on-var);transition:.35s var(--spring)}.nv svg{width:23px;height:23px}.nv span{font:700 .66rem/1 var(--f-body);letter-spacing:.03em}.nv:hover{color:var(--primary)}.nv.on{background:var(--sc-high);color:var(--primary);border-radius:18px 22px;transform:translateY(-2px)}body.immersive .nav{transform:translate(-50%,130%);opacity:0;pointer-events:none}