body.login-page{background:var(--night);min-height:100svh;color:var(--ink);overflow-x:hidden}body.login-page:after{opacity:.03}body.is-modal-open{overflow:hidden}.login-shell{grid-template-columns:minmax(0,1.12fr) minmax(440px,.88fr);align-items:start;min-height:100svh;display:grid}.login-visual{isolation:isolate;background:#3a100c;height:100svh;min-height:100svh;position:sticky;top:0;overflow:hidden}.login-visual__img{object-fit:cover;object-position:52% 42%;filter:saturate(.9)contrast(1.04)brightness(.9);transform-origin:55% 45%;width:100%;height:100%;animation:image-settle 2.2s var(--ease) both;position:absolute;inset:0}.login-visual__wash{z-index:1;background:linear-gradient(90deg,#1b0806b3 0%,#20090666 34%,#2009060f 63%,#1807056b 100%),linear-gradient(#16070540 0%,#16070514 58%,#160705bd 100%);position:absolute;inset:0}.login-visual__vignette{z-index:1;pointer-events:none;position:absolute;inset:0;box-shadow:inset 0 0 140px 40px #1906046b}.login-brand{z-index:3;color:#faf0dce6;justify-content:space-between;align-items:flex-start;gap:24px;display:flex;position:absolute;top:clamp(24px,4vw,48px);left:clamp(24px,4.2vw,64px);right:clamp(24px,4.2vw,64px)}.login-brand__home{align-items:center;gap:14px;display:inline-flex}.login-seal{color:#f8ead2;width:42px;height:42px;font-family:var(--font-serif);background:#a33128;border:1px solid #fff0d652;flex:none;place-items:center;font-size:1.22rem;font-weight:700;line-height:1;display:grid;box-shadow:inset 0 0 0 3px #a33128,inset 0 0 0 4px #f8ead273,0 8px 22px #28080547}.login-brand__text{flex-direction:column;gap:2px;padding-top:1px;display:flex}.login-brand__en{font-family:var(--font-latin);letter-spacing:.34em;font-size:.72rem;line-height:1.2}.login-brand__cn{letter-spacing:.34em;color:#faf0dc8f;font-size:.68rem;line-height:1.4}.login-brand__est{font-family:var(--font-latin);letter-spacing:.28em;color:#faf0dc80;writing-mode:vertical-rl;padding-top:4px;font-size:.64rem}.login-wordmark{z-index:3;flex-direction:column;align-items:flex-start;margin:0;display:flex;position:absolute;top:50%;left:clamp(26px,5.4vw,88px);transform:translateY(-50%)}.login-wordmark__char{font-family:var(--font-serif);letter-spacing:.01em;background:linear-gradient(155deg,#fffdf7 2%,#f7e9ca 30%,#ddba7c 56%,#a87d43 77%,#f3e3ba 100%);color:#0000;-webkit-text-stroke:.7px #3a160c8c;transform:translateX(var(--tx,0)) rotate(var(--rot,0deg));animation:char-rise 1.25s var(--ease) both;animation-delay:calc(.14s + var(--i) * .105s);-webkit-background-clip:text;background-clip:text;font-size:clamp(4.5rem,8.1vw,8.6rem);font-weight:900;line-height:.97;display:block;position:relative}.login-wordmark__seal{color:#fae9cf;width:58px;height:58px;font-family:var(--font-serif);opacity:0;animation:seal-press .75s var(--ease) 1.1s forwards;background:#b33a2f;border:2px solid #b33a2f;flex-direction:column;justify-content:center;align-items:center;gap:0;margin-top:20px;margin-left:8px;font-size:1.06rem;font-weight:700;line-height:1.02;display:flex;transform:rotate(-4deg)scale(1.35);box-shadow:inset 0 0 0 3px #b33a2f,inset 0 0 0 4px #fae9cf80,0 12px 30px #2608054d}.login-visual__foot{z-index:3;color:#faf0dcd1;animation:fade-up 1.3s var(--ease) .55s both;justify-content:space-between;align-items:flex-end;gap:32px;display:flex;position:absolute;bottom:clamp(26px,4.4vw,58px);left:clamp(26px,5.4vw,88px);right:clamp(26px,5.4vw,88px)}.login-visual__tagline{font-family:var(--font-serif);letter-spacing:.16em;font-size:clamp(.98rem,1.25vw,1.18rem);line-height:1.85}.login-visual__meta{letter-spacing:.16em;color:#faf0dc85;text-align:right;flex-direction:column;align-items:flex-end;gap:5px;font-size:.66rem;display:flex}.login-visual__index{font-family:var(--font-latin);letter-spacing:.22em;color:#faf0dcc2;font-size:.8rem}.login-panel{background:radial-gradient(ellipse 70% 55% at 100% 0%, #7c9a8b24, transparent 62%), radial-gradient(ellipse 65% 48% at 0% 100%, #a98b5f1f, transparent 58%), linear-gradient(145deg, var(--paper-light) 0%, var(--paper) 52%, var(--paper-deep) 100%);min-height:100svh;position:relative;overflow:hidden}.login-panel:before{content:"";background:linear-gradient(#0000,#a98b5f8c 20% 80%,#0000);width:1px;position:absolute;top:0;bottom:0;left:0}.login-panel:after{content:"";pointer-events:none;border:1px solid #7c9a8b38;border-radius:50%;width:420px;height:420px;position:absolute;bottom:-130px;right:-110px;box-shadow:0 0 0 34px #7c9a8b0b,0 0 0 74px #7c9a8b08,0 0 0 118px #7c9a8b06}.login-panel__ghost{font-family:var(--font-serif);color:#0000;-webkit-text-stroke:1px #1b181312;pointer-events:none;user-select:none;font-size:clamp(17rem,30vw,30rem);font-weight:900;line-height:1;position:absolute;top:-.2em;right:-.08em}.login-panel__inner{z-index:2;width:100%;max-width:620px;margin-inline:auto;padding:clamp(24px,4.2vh,46px) clamp(30px,4.6vw,68px) clamp(20px,3.6vh,34px);position:relative}.login-view{flex-direction:column;min-height:calc(100svh - clamp(24px,4.2vh,46px) - clamp(20px,3.6vh,34px));display:flex}.login-panel__top{justify-content:space-between;align-items:center;gap:20px;padding-bottom:clamp(12px,2.6vh,26px);display:flex}.login-back{letter-spacing:.13em;color:var(--text-soft);transition:color var(--dur-1) var(--ease);align-items:center;gap:9px;font-size:.78rem;display:inline-flex}.login-back__arrow{transition:transform var(--dur-2) var(--ease);display:inline-block}.login-back:hover,.login-back:focus-visible{color:var(--text)}.login-back:hover .login-back__arrow{transform:translate(-4px)}.login-panel__mark{letter-spacing:.18em;color:var(--text-faint);font-size:.64rem}.login-panel__mark span{color:var(--gold);margin-inline:6px}.login-card{animation:fade-up 1.1s var(--ease) .15s both;flex-direction:column;flex:1;justify-content:center;padding-block:2px;display:flex}.login-eyebrow{font-family:var(--font-latin);letter-spacing:.32em;color:var(--accent);align-items:center;gap:13px;margin-bottom:13px;font-size:.68rem;display:flex}.login-eyebrow__line{background:var(--gold);width:34px;height:1px}.login-title{font-family:var(--font-serif);letter-spacing:.14em;align-items:baseline;gap:18px;font-size:clamp(2.7rem,3.9vw,3.5rem);font-weight:600;line-height:1.12;display:flex}.login-title__en{font-family:var(--font-latin);letter-spacing:.26em;color:var(--text-faint);font-size:.72rem;font-weight:400}.login-intro{letter-spacing:.04em;color:var(--text-soft);margin-top:8px;font-size:.9rem;line-height:1.8}.auth-tabs{border-bottom:1px solid var(--hairline);gap:30px;margin-top:22px;display:flex}.auth-tab{letter-spacing:.08em;color:var(--text-faint);transition:color var(--dur-1) var(--ease);align-items:baseline;gap:8px;padding:0 0 11px;font-size:.88rem;display:inline-flex;position:relative}.auth-tab span{font-family:var(--font-latin);letter-spacing:.18em;color:var(--text-faint);font-size:.56rem}.auth-tab:after{content:"";background:var(--ink);transform-origin:0;height:2px;transition:transform var(--dur-2) var(--ease);position:absolute;bottom:-1px;left:0;right:0;transform:scaleX(0)}.auth-tab:hover,.auth-tab:focus-visible,.auth-tab[aria-selected=true]{color:var(--text)}.auth-tab[aria-selected=true]:after{transform:scaleX(1)}.auth-form{flex-direction:column;gap:16px;margin-top:22px;display:flex}.auth-panel[hidden]{display:none}.login-field{flex-direction:column;gap:8px;display:flex}.login-field__head{justify-content:space-between;align-items:baseline;gap:16px;display:flex}.login-field__label{letter-spacing:.12em;color:var(--text);align-items:baseline;gap:10px;font-size:.86rem;display:inline-flex}.login-field__label span{font-family:var(--font-latin);letter-spacing:.22em;color:var(--text-faint);font-size:.62rem}.login-field__no{font-family:var(--font-latin);letter-spacing:.14em;color:var(--gold);font-size:.64rem}.login-field__control{position:relative}.login-field__control:after{content:"";background:var(--kiln);transform-origin:0;height:1px;transition:transform var(--dur-2) var(--ease);position:absolute;bottom:0;left:0;right:0;transform:scaleX(0)}.login-field:focus-within .login-field__control:after{transform:scaleX(1)}.login-field__control input{border:0;border-bottom:1px solid var(--hairline);letter-spacing:.02em;width:100%;color:var(--text);transition:border-color var(--dur-1) var(--ease);background:0 0;border-radius:0;outline:none;padding:8px 2px 11px;font-size:1rem}.login-field__control input::placeholder{color:#7c7365b8;letter-spacing:.04em;font-size:.88rem}.login-field__control input:-webkit-autofill{-webkit-box-shadow:0 0 0 40px var(--paper) inset;-webkit-text-fill-color:var(--ink)}.login-field__control input::-ms-reveal,.login-field__control input::-ms-clear{display:none}.login-field__control:has(.password-toggle) input{padding-right:56px}.login-field__control:has(.code-send) input{padding-right:108px}.password-toggle,.code-send{letter-spacing:.12em;color:var(--text-faint);transition:color var(--dur-1) var(--ease);padding:4px 2px;font-size:.72rem;position:absolute;bottom:9px;right:1px}.password-toggle:hover,.password-toggle:focus-visible{color:var(--kiln)}.code-send{color:var(--celadon-deep);border-bottom:1px solid #4f6f6352}.code-send:hover,.code-send:focus-visible{color:var(--kiln);border-bottom-color:#b8613a73}.code-send[disabled]{cursor:default;color:var(--text-faint);opacity:.72;border-bottom-color:#0000}.login-field__error{letter-spacing:.04em;color:#a33128;min-height:1.1em;font-size:.72rem;line-height:1.4}.login-field.is-invalid .login-field__control input{border-bottom-color:#a33128bf}.login-field.is-invalid .login-field__control:after{background:#a33128}.auth-row{justify-content:space-between;align-items:center;gap:18px;margin-top:-4px;display:flex}.check{cursor:pointer;user-select:none;align-items:center;gap:10px;display:inline-flex;position:relative}.check input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.check__box{border:1px solid var(--text-faint);width:15px;height:15px;transition:background-color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);background:0 0;flex:none;display:inline-block;position:relative}.check__box:after{content:"";border:solid var(--paper-light);width:4px;height:8px;transition:transform var(--dur-1) var(--ease);border-width:0 1.5px 1.5px 0;position:absolute;top:1.5px;left:4.5px;transform:rotate(45deg)scale(0)}.check input:checked+.check__box{border-color:var(--ink);background:var(--ink)}.check input:checked+.check__box:after{transform:rotate(45deg)scale(1)}.check input:focus-visible+.check__box{outline:1px solid var(--text);outline-offset:3px}.check__label{letter-spacing:.08em;color:var(--text-soft);align-items:baseline;gap:7px;font-size:.8rem;display:inline-flex}.check__label span{font-family:var(--font-latin);letter-spacing:.16em;color:var(--text-faint);font-size:.58rem}.forgot{letter-spacing:.08em;color:var(--text-soft);padding-bottom:2px;font-size:.76rem;position:relative}.forgot:after{content:"";transform-origin:100%;height:1px;transition:transform var(--dur-2) var(--ease);background:currentColor;position:absolute;bottom:0;left:0;right:0;transform:scaleX(0)}.forgot:hover,.forgot:focus-visible{color:var(--kiln)}.forgot:hover:after,.forgot:focus-visible:after{transform-origin:0;transform:scaleX(1)}.auth-status{letter-spacing:.03em;min-height:1.35em;color:var(--text-faint);transition:color var(--dur-1) var(--ease);margin-top:-10px;font-size:.76rem;line-height:1.55}.auth-status[data-tone=error]{color:#a33128}.auth-status[data-tone=success]{color:var(--celadon-deep)}.auth-status[data-tone=info]{color:var(--text-soft)}.auth-submit{border:1px solid var(--ink);background:var(--ink);width:100%;min-height:56px;color:var(--paper-light);letter-spacing:.34em;transition:background-color var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease);justify-content:center;align-items:center;gap:16px;font-size:.86rem;font-weight:500;display:flex;position:relative;overflow:hidden}.auth-submit:before{content:"";background:var(--celadon-deep);transition:transform var(--dur-2) var(--ease);position:absolute;inset:0;transform:translateY(101%)}.auth-submit>span{z-index:1;position:relative}.auth-submit:hover,.auth-submit:focus-visible{border-color:var(--celadon-deep)}.auth-submit:hover:before,.auth-submit:focus-visible:before{transform:translateY(0)}.auth-submit__arrow{font-family:var(--font-latin);letter-spacing:0;transition:transform var(--dur-2) var(--ease);font-size:1.1rem}.auth-submit:hover .auth-submit__arrow{transform:translate(6px)}.auth-submit__spinner{border:1.5px solid #faf6ee61;border-top-color:var(--paper-light);border-radius:50%;width:15px;height:15px;animation:.75s linear infinite spin-slow;display:none}.auth-submit.is-busy{cursor:wait;background:var(--celadon-deep);border-color:var(--celadon-deep)}.auth-submit.is-busy .auth-submit__spinner{display:block}.auth-submit.is-busy .auth-submit__arrow{display:none}.auth-submit[disabled]{opacity:1}.auth-form.is-shake{animation:shake .4s var(--ease-in-out)}.login-divider{color:var(--text-faint);letter-spacing:.18em;align-items:center;gap:16px;margin-bottom:16px;font-size:.66rem;display:flex}.login-divider:before,.login-divider:after{content:"";background:var(--hairline);flex:1;height:1px}.email-login{border:1px solid var(--hairline);letter-spacing:.12em;width:100%;min-height:50px;color:var(--text-soft);transition:border-color var(--dur-1) var(--ease), background-color var(--dur-1) var(--ease), color var(--dur-1) var(--ease);background:#faf6ee61;justify-content:center;align-items:center;gap:11px;font-size:.82rem;display:flex}.email-login svg{width:20px;height:20px;color:var(--celadon-deep);transition:transform var(--dur-2) var(--ease)}.email-login span{font-family:var(--font-latin);letter-spacing:.18em;color:var(--text-faint);font-size:.58rem}.email-login:hover,.email-login:focus-visible{background:var(--accent-soft);color:var(--text);border-color:#4f6f6373}.email-login:hover svg{transform:scale(1.08)}.register-button{border:1px solid var(--hairline);width:100%;min-height:52px;color:var(--text);transition:border-color var(--dur-1) var(--ease), background-color var(--dur-1) var(--ease);background:#faf6ee52;justify-content:space-between;align-items:center;gap:16px;margin-top:16px;padding:0 18px;display:flex}.register-button__lead{letter-spacing:.04em;color:var(--text-faint);font-size:.74rem}.register-button__action{letter-spacing:.12em;color:var(--text);align-items:center;gap:8px;font-size:.82rem;display:inline-flex}.register-button__action span{transition:transform var(--dur-2) var(--ease)}.register-button:hover,.register-button:focus-visible{background:var(--accent-soft);border-color:#4f6f6380}.register-button:hover .register-button__action span{transform:translate(5px)}.guest-link{letter-spacing:.08em;color:var(--text-faint);transition:color var(--dur-1) var(--ease);align-items:center;gap:6px;font-size:.74rem;display:inline-flex}.guest-link span{transition:transform var(--dur-2) var(--ease)}.guest-link:hover,.guest-link:focus-visible{color:var(--celadon-deep)}.guest-link:hover span{transform:translate(4px)}.login-panel__foot{border-top:1px solid var(--hairline-soft);letter-spacing:.1em;color:var(--text-faint);flex-wrap:wrap;align-items:center;gap:6px 14px;margin-top:0;padding-top:14px;font-size:.62rem;line-height:1.7;display:flex}.login-panel__note{color:var(--text-faint);opacity:.82}.login-modal{z-index:300;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.login-modal[hidden]{display:none}.login-modal__backdrop{backdrop-filter:blur(7px);animation:fade-in .35s var(--ease) both;background:#141210ad;position:absolute;inset:0}.login-dialog{z-index:1;-webkit-backdrop-filter:blur(30px)saturate(1.2);text-align:center;width:min(100%,400px);max-height:calc(100svh - 40px);animation:modal-in .45s var(--ease) both;background:radial-gradient(70% 50% at 100% 0,#7c9a8b29,#0000 62%),linear-gradient(145deg,#faf7f0db,#f3ede2b3);border:1px solid #fff9ee99;border-radius:22px;padding:34px clamp(24px,6vw,40px) 30px;position:relative;overflow-y:auto;box-shadow:0 40px 100px #140c087a,inset 0 1px #fffc}.login-dialog:before{content:"";border:1px solid var(--hairline-soft);pointer-events:none;border-radius:16px;position:absolute;inset:8px}.login-dialog__close{z-index:2;width:32px;height:32px;color:var(--text-faint);font-family:var(--font-latin);transition:color var(--dur-1) var(--ease);place-items:center;font-size:1.35rem;line-height:1;display:grid;position:absolute;top:13px;right:14px}.login-dialog__close:hover,.login-dialog__close:focus-visible{color:var(--text)}.login-dialog .login-eyebrow{justify-content:center}.login-dialog__title{font-family:var(--font-serif);letter-spacing:.14em;font-size:2rem;font-weight:600;line-height:1.3}.login-dialog__intro{color:var(--text-soft);margin-top:8px;font-size:.82rem;line-height:1.7}.email-form{text-align:left;flex-direction:column;gap:17px;margin-top:22px;display:flex}.email-form .auth-submit{margin-top:2px}.email-demo{letter-spacing:.03em;color:var(--text-faint);text-align:left;flex-wrap:wrap;align-items:center;gap:4px 7px;font-size:.68rem;line-height:1.6;display:flex}.email-demo code{font-family:var(--font-latin);letter-spacing:.04em;color:var(--text-soft);font-size:.76rem}.email-demo button{color:var(--celadon-deep);letter-spacing:.08em;border-bottom:1px solid #4f6f6359;margin-left:auto;padding-bottom:1px;font-size:.68rem}.email-demo button:hover,.email-demo button:focus-visible{color:var(--kiln);border-bottom-color:#b8613a73}.login-dialog__status{min-height:1.6em;color:var(--text-faint);margin-top:12px;font-size:.74rem;line-height:1.55}.login-dialog__status[data-tone=success]{color:var(--celadon-deep)}.login-dialog__status[data-tone=info]{color:var(--text-soft)}.login-dialog .auth-submit{letter-spacing:.18em;min-height:50px;margin-top:4px;font-size:.78rem}.login-skip{z-index:400;background:var(--ink);color:var(--paper-light);transition:transform var(--dur-1) var(--ease);padding:9px 14px;font-size:.78rem;position:fixed;top:10px;left:10px;transform:translateY(-160%)}.login-skip:focus{transform:translateY(0)}@keyframes image-settle{0%{opacity:0;transform:scale(1.075)}to{opacity:1;transform:scale(1)}}@keyframes char-rise{0%{opacity:0;transform:translate(var(--tx,0), 34px) rotate(var(--rot,0deg))}to{opacity:1;transform:translate(var(--tx,0), 0) rotate(var(--rot,0deg))}}@keyframes seal-press{0%{opacity:0;transform:rotate(-9deg)scale(1.6)}65%{opacity:1;transform:rotate(-3deg)scale(.97)}to{opacity:.94;transform:rotate(-4deg)scale(1)}}@keyframes fade-up{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-in{0%{opacity:0;transform:translateY(18px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes shake{0%,to{transform:translate(0)}22%{transform:translate(-5px)}44%{transform:translate(4px)}66%{transform:translate(-3px)}84%{transform:translate(2px)}}@media (width<=1180px){.login-shell{grid-template-columns:minmax(0,1fr) minmax(420px,.92fr)}.login-wordmark{left:clamp(24px,4.6vw,56px)}}@media (width<=920px){.login-shell{display:block}.login-visual{height:max(340px,43svh);min-height:max(340px,43svh);position:relative;top:auto}.login-visual__img{object-position:56% 30%}.login-visual__wash{background:linear-gradient(#18070557 0%,#1807051f 46%,#180705cc 100%),linear-gradient(90deg,#1b08066b,#1b08060d 58%)}.login-brand{top:20px;left:22px;right:22px}.login-brand__est{display:none}.login-wordmark{flex-direction:row;align-items:flex-end;gap:1px;inset:auto 22px 28px;transform:none}.login-wordmark__char{font-size:clamp(2.7rem,9.2vw,3.9rem);line-height:1;transform:none}.login-wordmark__char:after{transform:translate(.045em,.045em)}.login-wordmark__seal{width:42px;height:42px;margin:0 0 4px 15px;font-size:.78rem;transform:rotate(-4deg)}.login-visual__foot{bottom:96px;left:22px;right:22px}.login-visual__tagline{display:none}.login-visual__meta{text-align:left;flex-direction:row;align-items:center;gap:10px;font-size:.62rem}.login-visual__index{font-size:.68rem}.login-panel:before{background:linear-gradient(90deg,#0000,#a98b5f8c,#0000);width:auto;height:1px;inset:0 0 auto}.login-panel__inner{max-width:640px;padding:22px 24px 30px}.login-view{min-height:auto}.login-panel__top{padding-bottom:10px}.login-card{flex:none;padding-block:26px 10px}.login-panel__ghost{opacity:.8;font-size:17rem}.login-panel__foot{margin-top:40px;padding-top:20px}.login-dialog{max-height:calc(100svh - 32px)}}@media (width<=480px){.login-visual{height:300px;min-height:300px}.login-brand__cn{letter-spacing:.18em}.login-brand__en{letter-spacing:.24em;font-size:.64rem}.login-wordmark__char{font-size:clamp(2.35rem,11.2vw,3.2rem)}.login-wordmark__seal{width:36px;height:36px;margin-left:12px;font-size:.68rem}.login-visual__foot{bottom:82px}.login-panel__inner{padding-inline:20px}.login-title{font-size:2.6rem}.login-title__en{display:none}.auth-tabs{gap:22px;margin-top:21px}.auth-tab{font-size:.82rem}.auth-tab span{display:none}.auth-form{gap:19px;margin-top:21px}.auth-status{margin-top:-7px}.login-dialog{padding:30px 22px 26px}}@media (height<=780px) and (width>=921px){.login-panel__inner{padding-block:18px 16px}.login-view{min-height:calc(100svh - 34px)}.login-panel__top{padding-bottom:6px}.login-card{padding-block:4px}.login-eyebrow{margin-bottom:10px}.login-intro{margin-top:6px}.auth-tabs{margin-top:18px}.auth-form{gap:16px;margin-top:18px}.login-alt{margin-top:16px}.login-divider{margin-bottom:12px}.register-button{margin-top:14px}.login-wordmark__char{font-size:clamp(4.2rem,7.2vw,6.8rem)}}@media (prefers-reduced-motion:reduce){.login-visual__img,.login-wordmark__char,.login-wordmark__seal,.login-visual__foot,.login-card,.login-modal__backdrop,.login-dialog{opacity:1;filter:none;animation:none;transform:none}.login-wordmark__seal{opacity:.94;transform:rotate(-4deg)}.login-wordmark__char{transform:translateX(var(--tx,0)) rotate(var(--rot,0deg))}.auth-form.is-shake{animation:none}.auth-submit:before,.auth-submit__arrow,.login-back__arrow,.guest-link span,.register-button__action span{transition:none}}.login-shell{justify-content:flex-end;align-items:center;height:100svh;min-height:100svh;padding:clamp(16px,2.4vw,40px);display:flex;position:relative;overflow:hidden}.login-visual{background:radial-gradient(125% 110% at 30% 35%,#7d0405 0%,#610507 42%,#470305 72%,#300204 100%);border:0;height:100%;min-height:100%;position:absolute;inset:0}.login-visual__backdrop{z-index:0;object-fit:contain;object-position:left center;filter:blur(16px)brightness(.98)saturate()contrast(1.02);transform-origin:0;width:auto;max-width:none;height:100%;position:absolute;inset:0 auto 0 0;transform:scale(1.12)}.login-visual__img{z-index:1;object-fit:contain;object-position:left center;filter:saturate(.96)contrast(1.02)brightness(.96);width:auto;max-width:none;height:100%;animation:none;position:absolute;inset:0 auto 0 0;-webkit-mask-image:linear-gradient(90deg,#0000 0%,#00000047 8%,#000000b3 19%,#000 28% 94%,#0009 98%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0%,#00000047 8%,#000000b3 19%,#000 28% 94%,#0009 98%,#0000 100%)}.login-visual__wash{z-index:2;background:radial-gradient(at 58% 42%,#14050300 30%,#1c06043d 100%),linear-gradient(#0000 56%,#1e060466 100%)}.login-visual__vignette{z-index:2;box-shadow:inset 0 0 160px 30px #0f040333}.login-brand{top:clamp(22px,4vw,48px);left:clamp(22px,4.2vw,64px);right:clamp(22px,4.2vw,64px)}.login-wordmark{top:50%;left:clamp(26px,5.4vw,88px);transform:translateY(-50%)}.login-wordmark__char{font-size:clamp(4.2rem,8vw,8.4rem)}.login-visual__foot{bottom:clamp(24px,4.4vw,54px);left:clamp(26px,5.4vw,88px);right:auto}.login-visual__tagline{display:block}.login-visual__meta{text-align:left;align-items:flex-start}.login-panel{z-index:2;-webkit-backdrop-filter:blur(36px)saturate(1.28);transform-origin:50%;width:min(100%,460px);min-height:0;animation:fade-up 1.1s var(--ease) .15s both;background:linear-gradient(145deg,#faf7f0bd 0%,#f3ede28a 55%,#ebe2d49e 100%);border:1px solid #fff9eeb8;border-radius:26px;flex:none;margin:0;padding:0;position:relative;overflow:hidden;box-shadow:0 36px 90px #16060475,0 8px 26px #1606043d,inset 0 1px #ffffffe6}.login-panel:before{content:"";z-index:1;border-radius:inherit;pointer-events:none;background:linear-gradient(135deg,#ffffff52,#0000 42%);width:auto;height:auto;position:absolute;inset:0}.login-panel:after,.login-panel__ghost{display:none}.login-panel__inner{z-index:2;width:100%;max-width:none;min-height:0;margin:0;padding:clamp(22px,2.6vw,30px);position:relative}.login-view{min-height:0;display:block}.login-panel__top{padding-bottom:12px}.login-card{flex:none;padding:0;animation:none;display:block}.login-title{font-size:clamp(2.2rem,2.7vw,2.6rem)}.login-title__en{letter-spacing:.22em;font-size:.6rem}.login-intro{margin-top:6px;font-size:.82rem;line-height:1.65}.login-eyebrow{margin-bottom:10px}.auth-tabs{margin-top:18px}.auth-form{gap:13px;margin-top:18px}.login-field__control input{padding:7px 2px 9px}.auth-status{min-height:1.25em;margin-top:-6px}.login-alt{margin-top:13px}.login-divider{margin-bottom:10px}.email-login{min-height:44px}.register-button{min-height:46px;margin-top:12px}.login-panel__foot{gap:4px 10px;margin-top:12px;padding-top:10px;font-size:.56rem}.login-panel__foot .login-panel__note{display:none}.login-panel__foot .guest-link{margin-left:auto}.register-page .login-panel{width:min(100%,460px)}.register-passwords{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}.register-form{gap:14px;margin-top:20px}.register-card{padding-block:0}@media (width<=560px){.register-passwords{grid-template-columns:1fr;gap:14px}}@media (width>=1280px){.login-visual__img{left:50%;right:auto;transform:translate(-50%)}.login-visual__backdrop{transform-origin:50%;left:50%;right:auto;transform:translate(-50%)scale(1.12)}.login-visual__wash{background:linear-gradient(90deg,#0000 0% 62%,#30090724 66%,#2e090766 71%,#2808068c 77%,#2207059e 100%),radial-gradient(at 58% 42%,#14050300 30%,#1c06043d 100%),linear-gradient(#0000 56%,#1e060466 100%)}}@media (width<=920px){.login-shell{flex-direction:column;justify-content:center;align-items:center;height:100svh;min-height:100svh;padding:86px 18px 30px;display:flex}.login-visual{height:100%;min-height:100%;position:absolute;inset:0}.login-visual__backdrop{display:none}.login-visual__img{z-index:1;object-fit:cover;object-position:60% 30%;filter:saturate(.94)contrast(1.03)brightness(.86);width:100%;max-width:none;height:100%;animation:none;position:absolute;inset:0;-webkit-mask-image:none;mask-image:none}.login-visual__wash{background:linear-gradient(#10050480 0%,#1005042e 36%,#10050494 100%)}.login-brand{top:20px;left:20px;right:20px}.login-brand__est,.login-wordmark,.login-visual__foot{display:none}.login-panel{border-radius:22px;width:100%;max-width:460px;margin:0 auto}.login-panel__inner{padding:26px 22px}.login-panel__top{padding-bottom:12px}.login-card{padding:0}.login-panel__foot{margin-top:16px}}@media (width<=480px){.login-shell{padding:78px 14px 24px}.login-panel{border-radius:20px}.login-panel__inner{padding:23px 18px}.login-title{font-size:2.25rem}.login-title__en{display:none}.login-panel__foot{font-size:.55rem}}.mode-switch{border:1px solid var(--hairline);background:color-mix(in srgb, var(--paper-light) 70%, transparent);border-radius:999px;align-self:flex-start;gap:4px;margin-bottom:clamp(20px,3.2vh,32px);padding:4px;display:inline-flex;box-shadow:inset 0 1px #ffffff61}.mode-switch__btn{color:var(--text-faint);transition:color var(--dur-1) var(--ease), background-color var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease);border-radius:999px;align-items:baseline;gap:8px;padding:8px 18px;display:inline-flex}.mode-switch__btn:hover,.mode-switch__btn:focus-visible{color:var(--text)}.mode-switch__btn[aria-selected=true]{background:var(--ink);color:var(--paper-light);box-shadow:0 6px 16px -12px #1b1813b3}.mode-switch__label{letter-spacing:.1em;font-size:.8rem}.mode-switch__en{font-family:var(--font-latin);letter-spacing:.16em;opacity:.62;font-size:.56rem}.auth-panel:not([hidden]){animation:auth-panel-in .45s var(--ease) both}@keyframes auth-panel-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.login-panel__note[hidden]{display:none}.login-page--admin .login-panel{background:radial-gradient(ellipse 70% 55% at 100% 0%, #b8613a21, transparent 62%), radial-gradient(ellipse 65% 48% at 0% 100%, #a98b5f24, transparent 58%), linear-gradient(145deg, var(--paper-light) 0%, var(--paper) 52%, var(--paper-deep) 100%)}.login-page--admin .login-panel:before{background:linear-gradient(#0000,#b8613a80 20% 80%,#0000)}.login-eyebrow--admin{color:var(--kiln)}.login-eyebrow--admin .login-eyebrow__line{background:var(--kiln)}.auth-submit--admin{letter-spacing:.24em}.login-page--admin .auth-submit:before{background:var(--kiln)}.login-page--admin .auth-submit:hover,.login-page--admin .auth-submit:focus-visible{border-color:var(--kiln)}.login-page--admin .auth-submit.is-busy{background:var(--kiln);border-color:var(--kiln)}.login-page--admin .forgot:hover,.login-page--admin .forgot:focus-visible{color:var(--kiln)}.admin-access{background:#b8613a0d;border:1px solid #b8613a38;align-items:flex-start;gap:12px;margin-top:18px;padding:12px 14px;display:flex}.admin-access__lock{width:26px;height:26px;color:var(--kiln);flex:none;place-items:center;display:grid}.admin-access__lock svg{width:20px;height:20px}.admin-access strong{letter-spacing:.12em;color:var(--kiln);margin-bottom:2px;font-size:.72rem;font-weight:600;display:block}.admin-access small{letter-spacing:.02em;color:var(--text-faint);font-size:.68rem;line-height:1.65;display:block}.admin-session-note{letter-spacing:.08em;color:var(--text-faint);align-items:center;gap:8px;font-size:.7rem;display:inline-flex}.admin-session-note__dot{background:var(--celadon-deep);border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 3px #4f6f6324}.admin-hint{border-top:1px dashed var(--hairline);color:var(--text-faint);flex-wrap:wrap;align-items:baseline;gap:8px 12px;margin-top:18px;padding-top:14px;font-size:.68rem;display:flex}.admin-hint__label{letter-spacing:.16em;color:var(--kiln);border:1px solid #b8613a47;padding:2px 7px;font-size:.56rem}.admin-hint__value{letter-spacing:.04em;color:var(--text-soft);font-size:.74rem}@media (width<=520px){.mode-switch{width:100%;display:flex}.mode-switch__btn{flex:1;justify-content:center;padding-inline:10px}.mode-switch__en{display:none}.admin-hint{flex-direction:column;gap:6px}}
