.ys-unified-login{position:relative;isolation:isolate;box-sizing:border-box;--ys-login-shell-width: 1380px;--ys-login-content-width: 1090px;--ys-login-intro-min: 380px;--ys-login-card-track: 476px;--ys-login-card-width: 540px;--ys-login-feature-width: 620px;--ys-login-content-gap: clamp(34px, 9vw, 118px);width:100%;height:100svh;min-height:100svh;max-height:100svh;overflow:hidden;background:linear-gradient(116deg,rgba(255,255,255,.72) 0 12%,transparent 12% 100%),linear-gradient(164deg,transparent 0 58%,rgba(255,255,255,.62) 58% 68%,transparent 68% 100%),radial-gradient(1050px 620px at 0% 100%,rgba(205,230,255,.58),transparent 62%),linear-gradient(135deg,#eaf5ff,#eef1ff 48%,#f8fbff);color:#111827;font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;padding:clamp(18px,3vmin,32px)}.ys-unified-login *,.ys-unified-login *:before,.ys-unified-login *:after{box-sizing:border-box}.ys-unified-login:before{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-2;content:"";background:linear-gradient(102deg,transparent 0 57%,rgba(22,119,255,.055) 57% 70%,transparent 70% 100%),linear-gradient(170deg,rgba(255,255,255,.78) 0 8%,transparent 8% 100%);pointer-events:none}.ys-unified-login:after{position:absolute;left:-8vw;bottom:-16vh;z-index:-1;width:42vw;min-width:360px;height:32vh;content:"";border:1px solid rgba(126,178,247,.28);border-radius:50%;transform:rotate(-12deg);pointer-events:none}.ys-login-bg-ring{position:absolute;left:14vw;bottom:8vh;z-index:-1;width:280px;height:120px;border:1px solid rgba(126,178,247,.22);border-radius:50%;transform:rotate(-18deg);pointer-events:none}.ys-login-shell{position:relative;width:min(100%,var(--ys-login-shell-width));height:100%;min-width:0;margin:0 auto;display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:clamp(10px,2vmin,22px)}.ys-login-brand{display:inline-flex;width:fit-content;min-width:0;align-items:center;gap:clamp(10px,1.5vmin,16px);animation:ys-login-drop-in .42s ease both}.ys-login-brand-mark{display:grid;width:clamp(42px,5.8vmin,56px);height:clamp(42px,5.8vmin,56px);place-items:center;flex:0 0 auto;overflow:hidden;border-radius:clamp(10px,1.6vmin,14px);background:#fff;box-shadow:0 14px 34px #1e40af24}.ys-login-brand-mark img{width:100%;height:100%;object-fit:contain}.ys-login-brand-copy{display:grid;min-width:0;gap:4px}.ys-login-brand-copy strong{color:#111827;font-size:clamp(18px,2.4vmin,24px);font-weight:800;line-height:1.08}.ys-login-brand-copy span{color:#475569;font-size:clamp(11px,1.45vmin,14px);font-weight:700;line-height:1.2}.ys-login-content{width:min(100%,var(--ys-login-content-width));min-width:0;min-height:0;display:grid;grid-template-columns:minmax(var(--ys-login-intro-min),1fr) minmax(400px,var(--ys-login-card-track));align-items:center;justify-content:center;gap:var(--ys-login-content-gap);margin:0 auto}.ys-login-intro{position:relative;min-width:0;min-height:0;max-height:100%;display:grid;grid-template-rows:auto auto auto;gap:clamp(34px,5.2vmin,64px);overflow:visible;border:0;border-radius:0;background:transparent;box-shadow:none;padding:0;animation:ys-login-slide-in-left .52s ease both}.ys-login-intro:before,.ys-login-intro:after{position:absolute;content:"";pointer-events:none}.ys-login-intro:before{top:20%;right:10%;width:clamp(70px,9vmin,110px);height:clamp(70px,9vmin,110px);background-image:radial-gradient(circle,rgba(22,119,255,.34) 1.6px,transparent 2px);background-size:15px 15px;opacity:.48}.ys-login-intro:after{right:2%;bottom:2%;width:clamp(180px,24vmin,320px);height:clamp(120px,16vmin,230px);border:1px solid rgba(143,188,249,.24);border-radius:50%;transform:rotate(-12deg)}.ys-login-intro-copy{position:relative;z-index:2;min-width:0}.ys-login-intro-copy h1{display:flex;min-width:0;align-items:center;flex-wrap:wrap;gap:.18em;margin:0;color:#111827;font-size:clamp(25px,3.9vmin,36px);font-weight:800;letter-spacing:0;line-height:1.16}.ys-login-title-brand{display:inline-flex;align-items:center;color:#1677ff;font-family:Kaiti SC,STKaiti,KaiTi,Songti SC,serif;font-size:1.42em;font-weight:900;line-height:1;transform:translateY(-.07em)}.ys-login-title-heart{display:inline-grid;width:1em;height:1em;place-items:center;border:0;background:transparent;color:#ff4d6d;cursor:pointer;font-size:1.42em;line-height:1;padding:0;transform-origin:center 58%;animation:ys-login-heartbeat 1.8s ease-in-out infinite;filter:drop-shadow(0 8px 12px rgba(255,77,109,.22))}.ys-login-title-heart svg{width:.86em;height:.86em;fill:currentColor;stroke:#ff2f5f;stroke-width:2.2}.ys-login-intro-copy p{margin:clamp(8px,1.3vmin,14px) 0 0;color:#111827;font-size:clamp(17px,2.3vmin,22px);font-weight:400;line-height:1.36}.ys-login-hero-stage{display:none}.ys-login-features{position:relative;z-index:2;min-width:0;margin-top:clamp(6px,1.2vmin,14px);margin-bottom:clamp(8px,1.6vmin,18px);width:min(100%,var(--ys-login-feature-width));display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2.35vmin,24px)}.ys-login-feature{position:relative;min-width:0;min-height:clamp(112px,15vmin,136px);display:grid;grid-template-columns:minmax(0,1fr);grid-template-areas:"title" "line1" "line2";align-content:center;justify-items:center;text-align:center;row-gap:4px;border:1px solid rgba(255,255,255,.78);border-radius:clamp(14px,2vmin,18px);background:#ffffff94;box-shadow:0 16px 42px #1e40af14;padding:clamp(18px,2.8vmin,26px);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);animation:ys-login-card-rise .52s ease both}.ys-login-feature:nth-child(2){animation-delay:70ms}.ys-login-feature:nth-child(3){animation-delay:.12s}.ys-login-feature:nth-child(4){animation-delay:.17s}.ys-login-feature-icon{position:absolute;left:clamp(22px,3vmin,32px);top:50%;display:grid;width:clamp(38px,5vmin,48px);height:clamp(38px,5vmin,48px);place-items:center;border-radius:clamp(8px,1.3vmin,12px);color:#202938;background:#ffffffa3;transform:translateY(-50%)}.ys-login-feature-icon svg{width:clamp(20px,2.8vmin,26px);height:clamp(20px,2.8vmin,26px)}.ys-login-feature strong{grid-area:title;min-width:0;max-width:calc(100% - clamp(72px,9vmin,96px));color:#111827;font-size:clamp(17px,2.3vmin,20px);font-weight:800;line-height:1.25}.ys-login-feature span:not(.ys-login-feature-icon){min-width:0;max-width:calc(100% - clamp(72px,9vmin,96px));color:#4b5563;font-size:clamp(14px,1.85vmin,16px);font-weight:400;line-height:1.35}.ys-login-feature span:nth-of-type(2){grid-area:line1}.ys-login-feature span:nth-of-type(3){grid-area:line2}.ys-login-assurances{position:relative;z-index:2;min-width:0;container-type:inline-size;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,204px),1fr));gap:clamp(8px,1.4vmin,14px)}.ys-login-assurance{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;min-width:0;gap:clamp(6px,1vmin,10px);color:#4b5563}.ys-login-assurance+.ys-login-assurance{border-left:1px solid rgba(148,163,184,.26);padding-left:clamp(8px,1.4vmin,16px)}@container (max-width: 650px){.ys-login-assurances{grid-template-columns:repeat(2,minmax(0,1fr))}.ys-login-assurance:nth-child(3){display:none}.ys-login-assurance:nth-child(2){border-left:1px solid rgba(148,163,184,.26);padding-left:clamp(8px,1.4vmin,16px)}}.ys-login-assurance-icon{display:grid;width:clamp(24px,3.8vmin,38px);height:clamp(24px,3.8vmin,38px);place-items:center;border-radius:50%;background:#ffffffa3;color:#1677ff}.ys-login-assurance-icon svg{width:clamp(14px,2.2vmin,20px);height:clamp(14px,2.2vmin,20px)}.ys-login-assurance span:last-child{display:grid;min-width:0;gap:2px}.ys-login-assurance strong{overflow:visible;color:#111827;font-size:clamp(10px,1.45vmin,13px);font-weight:800;line-height:1.25;text-overflow:clip;white-space:nowrap}.ys-login-assurance small{overflow:visible;color:#64748b;font-size:clamp(9px,1.25vmin,12px);font-weight:600;line-height:1.3;text-overflow:clip;white-space:nowrap}.ys-login-card{position:relative;display:flex;flex-direction:column;justify-content:center;width:min(100%,var(--ys-login-card-width));max-height:100%;min-width:0;justify-self:center;align-self:center;overflow:visible;border:1px solid rgba(255,255,255,.92);border-radius:clamp(22px,3.5vmin,32px);background:#fff;box-shadow:0 24px 76px #25448421;padding:clamp(34px,6vmin,58px) clamp(30px,6.2vmin,64px);animation:ys-login-slide-in-right .52s ease both;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.ys-login-card:before{position:absolute;top:-1px;right:32px;left:32px;height:1px;content:"";background:linear-gradient(90deg,transparent,rgba(22,119,255,.28),transparent)}.ys-login-card-heading{min-width:0}.ys-login-card h2{display:flex;min-width:0;align-items:baseline;flex-wrap:wrap;gap:.2em;margin:0;color:#111827;font-size:clamp(26px,3.7vmin,34px);font-weight:800;letter-spacing:0;line-height:1.18}.ys-login-card-brand{position:relative;display:inline-flex;align-items:baseline;flex:0 0 auto;padding:0 .05em;color:#1677ff;font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif;font-weight:900;text-transform:lowercase;white-space:nowrap;filter:drop-shadow(0 8px 12px rgba(22,119,255,.16));animation:ys-login-brand-color-cycle 3.2s linear infinite}.ys-login-card-brand:before,.ys-login-card-brand:after{display:none}.ys-login-card-brand-letter{display:inline-block;color:inherit;transform-origin:center bottom;animation:ys-login-brand-letter-wave 2.2s ease-in-out infinite}.ys-login-card-brand-space{display:inline-block;width:.3em}.ys-login-card-heart{display:none;width:1em;height:1em;margin-left:auto;place-items:center;flex:0 0 auto;border:0;background:transparent;color:#ff4d6d;cursor:pointer;font-size:1.52em;line-height:1;padding:0;transform-origin:center 58%;filter:drop-shadow(0 8px 12px rgba(255,77,109,.22))}.ys-login-card-heart svg{width:.86em;height:.86em;fill:currentColor;stroke:#ff2f5f;stroke-width:2.2}.ys-login-title-heart[data-vanishing=true],.ys-login-card-heart[data-vanishing=true]{pointer-events:none;animation:ys-login-heart-pop-away .56s ease forwards}.ys-login-form{display:grid;min-width:0;gap:clamp(10px,1.65vmin,16px);margin-top:clamp(32px,5.2vmin,52px)}.ys-login-auth-tabs{display:flex;min-width:0;align-items:center;gap:clamp(34px,6vmin,56px);margin-bottom:clamp(16px,2.8vmin,28px)}.ys-login-auth-tab{position:relative;display:inline-flex;min-width:0;min-height:clamp(30px,4.4vmin,38px);align-items:center;justify-content:center;border:0;background:transparent;color:#3f4a5f;cursor:pointer;font:inherit;font-size:clamp(16px,2.15vmin,20px);font-weight:800;line-height:1.3;padding:0;transition:color .16s ease}.ys-login-auth-tab[data-selected=true]{color:#1664ff}.ys-login-auth-tab[data-selected=true]:after{position:absolute;right:0;bottom:-7px;left:0;height:3px;border-radius:99px;background:#1664ff;content:""}.ys-login-auth-tab:hover{color:#1664ff}.ys-login-field{display:grid;min-width:0;gap:clamp(5px,.8vmin,8px);color:#111827;font-size:clamp(12px,1.5vmin,14px);font-weight:600}.ys-login-input-wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:clamp(8px,1.25vmin,12px);min-width:0;width:100%;min-height:clamp(44px,6.1vmin,56px);border:1px solid #d8dde8;border-radius:5px;background:#fff;color:#111827;padding:0 clamp(14px,2.2vmin,20px);transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}.ys-login-phone-input-wrap{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;min-width:0;width:100%;min-height:clamp(44px,6.1vmin,56px);border:1px solid #d8dde8;border-radius:5px;background:#fff;color:#111827;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}.ys-login-input-wrap:focus-within{border-color:#1677ff;background:#fff;box-shadow:0 0 0 2px #1677ff14}.ys-login-phone-input-wrap:focus-within{border-color:#1677ff;background:#fff;box-shadow:0 0 0 2px #1677ff14}.ys-login-field[data-invalid=true] .ys-login-input-wrap,.ys-login-field[data-invalid=true] .ys-login-phone-input-wrap{border-color:#f87171;background:#fff1f2}.ys-login-dial-code-select{position:relative;z-index:12;display:flex;align-self:stretch;min-width:0}.ys-login-dial-code-button{display:inline-flex;min-width:clamp(92px,12vmin,112px);height:100%;align-items:center;justify-content:center;gap:8px;border:0;border-right:1px solid #e1e7f0;border-radius:5px 0 0 5px;background:transparent;color:#111827;cursor:pointer;font:inherit;font-size:clamp(14px,1.75vmin,16px);font-weight:700;line-height:1.2;padding:0 clamp(12px,1.8vmin,18px);transition:background .16s ease,color .16s ease}.ys-login-dial-code-button:hover,.ys-login-dial-code-button[aria-expanded=true]{background:#f4f8ff;color:#1664ff}.ys-login-dial-code-button svg{flex:0 0 auto;color:#7c8798}.ys-login-dial-code-menu{position:absolute;top:calc(100% + 8px);left:0;z-index:24;display:grid;width:min(440px,calc(100vw - 40px));max-height:min(340px,48vh);overflow-y:auto;border:1px solid #e4e8f1;border-radius:8px;background:#fff;box-shadow:0 20px 46px #0f172a1f;padding:8px}.ys-login-dial-code-option{display:flex;min-width:0;min-height:42px;align-items:center;gap:8px;border:0;border-radius:6px;background:transparent;color:#111827;cursor:pointer;font:inherit;font-size:clamp(14px,1.75vmin,16px);font-weight:600;line-height:1.2;padding:0 16px;text-align:left}.ys-login-dial-code-option:hover,.ys-login-dial-code-option[data-selected=true]{background:#f3f6fb;color:#1664ff}.ys-login-dial-code-option-code{flex:0 0 64px;font-weight:800}.ys-login-dial-code-option-region{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ys-login-code-row{display:grid;min-width:0;grid-template-columns:minmax(0,1fr) minmax(112px,auto);gap:clamp(8px,1.25vmin,12px)}.ys-login-field-error{color:#ef4444;font-size:clamp(12px,1.5vmin,14px);font-weight:500;line-height:1.25}.ys-login-input-wrap input,.ys-login-phone-input-wrap input{min-width:0;width:100%;border:0;outline:0;background:transparent;color:#111827;font:inherit;font-size:clamp(14px,1.75vmin,16px);font-weight:500}.ys-login-phone-input-wrap input{padding:0 clamp(14px,2.2vmin,20px)}.ys-login-input-wrap input::placeholder,.ys-login-phone-input-wrap input::placeholder{color:#9aa3b3;font-weight:500}.ys-login-icon-button{display:grid;width:clamp(26px,3.6vmin,32px);height:clamp(26px,3.6vmin,32px);place-items:center;border:0;border-radius:6px;background:transparent;color:#64748b;cursor:pointer;padding:0;transition:background .16s ease,color .16s ease}.ys-login-icon-button:hover{background:#eef6ff;color:#1677ff}.ys-login-code-button{display:inline-flex;min-width:112px;min-height:clamp(44px,6.1vmin,56px);align-items:center;justify-content:center;border:1px solid #1664ff;border-radius:5px;background:#fff;color:#1664ff;cursor:pointer;font:inherit;font-size:clamp(12px,1.55vmin,14px);font-weight:800;line-height:1.2;padding:0 clamp(12px,1.8vmin,18px);white-space:nowrap;transition:border-color .16s ease,background .16s ease,color .16s ease,opacity .16s ease}.ys-login-code-button:hover:not(:disabled){border-color:#0957ed;background:#eef6ff;color:#0957ed}.ys-login-code-button:disabled{cursor:not-allowed;opacity:.58}.ys-login-agreement{margin:clamp(4px,.8vmin,8px) 0 clamp(8px,1.4vmin,14px);color:#4b5563;font-size:clamp(12px,1.5vmin,14px);font-weight:500;line-height:1.65}.ys-login-agreement button{border:0;background:transparent;color:#1664ff;cursor:pointer;font:inherit;font-weight:700;padding:0}.ys-login-agreement button{margin:0 3px}.ys-login-error{margin:0;border:0;border-radius:4px;background:#fff1f2;color:#dc2626;font-size:clamp(12px,1.5vmin,14px);font-weight:500;line-height:1.3;padding:clamp(6px,1vmin,10px) clamp(8px,1.3vmin,12px)}.ys-login-submit{display:inline-flex;width:100%;min-width:0;min-height:clamp(44px,6.2vmin,56px);align-items:center;justify-content:center;gap:8px;border-radius:5px;cursor:pointer;font:inherit;line-height:1.2;transition:background .16s ease,border-color .16s ease,box-shadow .16s ease,color .16s ease,transform .16s ease,opacity .16s ease;border:0;background:#1664ff;box-shadow:0 13px 26px #1664ff33;color:#fff;font-size:clamp(13px,1.8vmin,16px);font-weight:800}.ys-login-submit:hover:not(:disabled){background:#0957ed;box-shadow:0 16px 32px #1664ff45;transform:translateY(-1px)}.ys-login-submit:disabled{cursor:not-allowed;opacity:.64;transform:none}.ys-login-card-links{display:flex;min-width:0;align-items:center;justify-content:center;gap:0;margin-top:clamp(34px,5.2vmin,54px);color:#475569}.ys-login-card-links button{display:inline-flex;min-width:0;align-items:center;justify-content:center;gap:5px;border:0;background:transparent;color:inherit;cursor:pointer;font:inherit;font-size:clamp(10px,1.35vmin,13px);font-weight:700;line-height:1.2;padding:0 clamp(7px,1.3vmin,14px);white-space:nowrap}.ys-login-card-links svg{width:clamp(12px,1.8vmin,15px);height:clamp(12px,1.8vmin,15px)}.ys-login-card-links button+button{border-left:1px solid #dbe6f5}.ys-login-card-links button:hover{color:#1677ff}.ys-login-global-footnote{display:flex;justify-content:center;width:100%;min-width:0;color:#64748b;font-size:clamp(10px,1.45vmin,13px);font-weight:700;line-height:1.3}.ys-login-footnote-marquee{display:inline-flex;min-width:0;align-items:center;justify-content:center}.ys-login-footnote-marquee span{display:inline-flex;min-width:0;align-items:center;gap:7px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@keyframes ys-login-drop-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes ys-login-slide-in-left{0%{opacity:0;transform:translate(-18px)}to{opacity:1;transform:translate(0)}}@keyframes ys-login-slide-in-right{0%{opacity:0;transform:translate(18px)}to{opacity:1;transform:translate(0)}}@keyframes ys-login-card-rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes ys-login-heartbeat{0%,54%,to{transform:translateY(-.04em) scale(1)}16%{transform:translateY(-.04em) scale(1.1) rotate(-2deg)}28%{transform:translateY(-.04em) scale(.98)}40%{transform:translateY(-.04em) scale(1.06) rotate(2deg)}}@keyframes ys-login-heart-pop-away{0%{opacity:1;color:#ff4d6d;transform:translateY(-.04em) scale(1) rotate(0);filter:drop-shadow(0 8px 12px rgba(255,77,109,.22))}48%{opacity:.72;color:#ffb11f;transform:translateY(-.16em) scale(1.48) rotate(-6deg);filter:drop-shadow(0 12px 18px rgba(255,177,31,.2))}to{opacity:0;color:#1677ff;transform:translateY(-.28em) scale(1.88) rotate(8deg);filter:drop-shadow(0 16px 24px rgba(22,119,255,0))}}@keyframes ys-login-brand-gradient{0%{background-position:0% 50%}to{background-position:230% 50%}}@keyframes ys-login-brand-color-cycle{0%,to{color:#1677ff;filter:drop-shadow(0 8px 12px rgba(22,119,255,.16))}30%{color:#00a3ff;filter:drop-shadow(0 8px 12px rgba(0,163,255,.16))}58%{color:#ffb11f;filter:drop-shadow(0 8px 12px rgba(255,177,31,.18))}78%{color:#ff7a18;filter:drop-shadow(0 8px 12px rgba(255,122,24,.18))}}@keyframes ys-login-brand-letter-wave{0%,58%,to{transform:translateY(0) scale(1)}18%{transform:translateY(-.24em) scale(1.08)}34%{transform:translateY(.04em) scale(.98)}}@keyframes ys-login-brand-bob{0%,to{transform:translateY(0) rotate(0)}32%{transform:translateY(-.08em) rotate(-1deg)}55%{transform:translateY(.03em) rotate(1deg)}76%{transform:translateY(-.04em) rotate(0)}}@keyframes ys-login-brand-sparkle{0%,to{opacity:.35;transform:translateY(0) scale(.72)}34%{opacity:1;transform:translateY(-.1em) scale(1.18)}62%{opacity:.72;transform:translateY(.05em) scale(.92)}}@keyframes ys-login-card-heart-jump-in{0%{opacity:0;transform:translate(-.8em,-.45em) scale(.72) rotate(-12deg)}62%{opacity:1;transform:translate(.04em,-.16em) scale(1.2) rotate(8deg)}to{opacity:1;transform:translateY(-.04em) scale(1) rotate(0)}}@keyframes ys-login-card-heart-fast{0%,14%,28%,42%,56%,70%,84%,to{transform:translateY(-.04em) scale(1)}7%,21%,35%,49%,63%,77%,91%{transform:translateY(-.04em) scale(1.16) rotate(-2deg)}}@media(min-width:1680px)and (min-height:720px){.ys-unified-login{--ys-login-shell-width: 1560px;--ys-login-content-width: 1360px;--ys-login-intro-min: 500px;--ys-login-card-track: 520px;--ys-login-card-width: 560px;--ys-login-feature-width: 670px;--ys-login-content-gap: clamp(72px, 6.5vw, 150px);padding:clamp(24px,2.6vmin,38px)}.ys-login-intro{gap:clamp(40px,5.2vmin,68px)}.ys-login-features{gap:clamp(18px,2.2vmin,28px)}.ys-login-feature{min-height:clamp(130px,14vmin,150px)}.ys-login-card{padding:clamp(40px,5.4vmin,64px) clamp(42px,5.8vmin,68px)}}@media(min-width:2200px)and (min-height:820px){.ys-unified-login{--ys-login-shell-width: 1680px;--ys-login-content-width: 1520px;--ys-login-intro-min: 560px;--ys-login-card-track: 560px;--ys-login-card-width: 580px;--ys-login-feature-width: 720px;--ys-login-content-gap: clamp(96px, 6.2vw, 180px);padding:clamp(30px,3vmin,48px)}.ys-login-brand-mark{width:58px;height:58px}.ys-login-intro{gap:clamp(46px,5vmin,76px)}.ys-login-feature{min-height:clamp(144px,13vmin,164px)}.ys-login-card{padding:clamp(48px,5.2vmin,70px) clamp(50px,5.4vmin,74px)}}@media(min-width:2800px)and (min-height:900px){.ys-unified-login{--ys-login-shell-width: 1840px;--ys-login-content-width: 1720px;--ys-login-intro-min: 620px;--ys-login-card-track: 600px;--ys-login-card-width: 600px;--ys-login-feature-width: 780px;--ys-login-content-gap: clamp(120px, 5.6vw, 210px)}.ys-login-feature{min-height:166px}}@media(max-width:1240px){.ys-login-content{width:min(100%,1000px);grid-template-columns:minmax(320px,1fr) minmax(380px,440px);gap:clamp(20px,4vw,54px)}}@media(max-width:980px){.ys-unified-login{padding:clamp(12px,2.2vmin,20px)}.ys-login-content{grid-template-columns:minmax(260px,.92fr) minmax(340px,1fr);gap:clamp(12px,2.2vw,22px)}.ys-login-intro-copy h1{font-size:clamp(22px,3.4vmin,30px)}.ys-login-feature{padding:clamp(10px,1.6vmin,14px)}.ys-login-assurances{gap:6px}.ys-login-card{padding:clamp(18px,3.3vmin,30px)}}@media(max-height:720px){.ys-unified-login{padding:clamp(10px,1.9vmin,22px)}.ys-login-shell{gap:clamp(5px,1.1vmin,10px)}.ys-login-content{gap:clamp(18px,5vw,72px)}.ys-login-intro{gap:clamp(12px,2.1vmin,20px)}.ys-login-features{gap:clamp(8px,1.25vmin,12px)}.ys-login-feature{padding:clamp(9px,1.45vmin,12px)}.ys-login-assurance small{font-size:clamp(8px,1.15vmin,10px)}.ys-login-card{padding:clamp(14px,2.7vmin,24px) clamp(18px,3.2vmin,30px)}.ys-login-form{gap:clamp(5px,1vmin,9px);margin-top:clamp(8px,1.6vmin,14px)}.ys-login-card-links{margin-top:clamp(7px,1.4vmin,12px)}}@media(max-height:600px){.ys-login-brand-mark{width:38px;height:38px}.ys-login-brand-copy strong{font-size:18px}.ys-login-brand-copy span{font-size:11px}.ys-login-content{width:min(100%,1080px);grid-template-columns:minmax(350px,1fr) minmax(380px,460px);gap:clamp(26px,6vw,96px)}.ys-login-intro-copy h1{font-size:clamp(21px,4vmin,30px)}.ys-login-intro-copy p{font-size:clamp(12px,1.9vmin,16px)}.ys-login-feature{border-radius:12px;padding:8px 10px}.ys-login-feature-icon{width:28px;height:28px}.ys-login-feature strong{font-size:12px}.ys-login-feature span:not(.ys-login-feature-icon){font-size:10px;line-height:1.25}.ys-login-assurance-icon{width:24px;height:24px}.ys-login-assurance strong{font-size:10px}.ys-login-assurance small{font-size:8px}.ys-login-card h2{font-size:23px}.ys-login-input-wrap,.ys-login-phone-input-wrap,.ys-login-code-button,.ys-login-submit{min-height:30px}.ys-login-field,.ys-login-auth-tab,.ys-login-input-wrap input,.ys-login-phone-input-wrap input,.ys-login-dial-code-button,.ys-login-dial-code-option,.ys-login-code-button,.ys-login-agreement{font-size:11px}.ys-login-dial-code-menu{max-height:min(280px,42vh)}.ys-login-submit{font-size:12px}}@media(max-width:780px){.ys-login-content{grid-template-columns:minmax(210px,.9fr) minmax(300px,1.1fr);gap:10px}.ys-login-intro-copy h1{font-size:clamp(20px,3.8vmin,26px)}.ys-login-intro-copy p{font-size:clamp(10px,1.8vmin,13px)}.ys-login-features{grid-template-columns:minmax(0,1fr);gap:6px}.ys-login-feature{grid-template-columns:auto minmax(0,1fr) minmax(0,1fr);grid-template-areas:"icon title line1" "icon title line2";align-items:center;padding:7px 8px}.ys-login-assurances{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}.ys-login-assurance+.ys-login-assurance{border-left:0;padding-left:0}.ys-login-assurance:nth-child(2){border-left:1px solid rgba(148,163,184,.26);padding-left:8px}.ys-login-assurance:nth-child(3){display:none}.ys-login-card{padding:14px}.ys-login-auth-tabs{gap:24px}}@media(max-width:620px){.ys-unified-login{padding:8px}.ys-login-shell{gap:5px}.ys-login-brand-mark{width:34px;height:34px}.ys-login-brand-copy strong{font-size:15px}.ys-login-brand-copy span{font-size:10px}.ys-login-content{grid-template-columns:minmax(150px,.75fr) minmax(220px,1.25fr);gap:6px}.ys-login-intro{gap:8px}.ys-login-intro-copy h1{font-size:clamp(18px,4.2vw,22px)}.ys-login-intro-copy p{font-size:clamp(8px,2.4vw,11px)}.ys-login-feature{column-gap:6px;padding:5px 6px}.ys-login-feature-icon{width:22px;height:22px}.ys-login-feature strong,.ys-login-feature span:not(.ys-login-feature-icon),.ys-login-assurance strong,.ys-login-assurance small{font-size:8px}.ys-login-assurance-icon{width:19px;height:19px}.ys-login-card{padding:10px;border-radius:14px}.ys-login-card h2{font-size:18px}.ys-login-card-links button,.ys-login-global-footnote{font-size:9px}.ys-login-form{gap:6px;margin-top:12px}.ys-login-input-wrap,.ys-login-phone-input-wrap,.ys-login-code-button,.ys-login-submit{min-height:26px}.ys-login-field,.ys-login-auth-tab,.ys-login-input-wrap input,.ys-login-phone-input-wrap input,.ys-login-dial-code-button,.ys-login-dial-code-option,.ys-login-code-button,.ys-login-agreement,.ys-login-submit{font-size:9px}.ys-login-input-wrap{gap:5px;padding:0 7px}.ys-login-phone-input-wrap input{padding:0 7px}.ys-login-dial-code-button{min-width:76px;gap:4px;padding:0 7px}.ys-login-dial-code-menu{width:min(310px,calc(100vw - 32px));max-height:min(250px,40vh);padding:6px}.ys-login-dial-code-option{min-height:34px;padding:0 10px}.ys-login-dial-code-option-code{flex-basis:54px}.ys-login-code-row{grid-template-columns:minmax(0,1fr) minmax(82px,auto);gap:6px}.ys-login-code-button{min-width:82px;padding:0 8px}.ys-login-auth-tabs{gap:16px;margin-bottom:8px}.ys-login-card-links{margin-top:5px}}@media(max-width:980px){.ys-login-content{width:min(100%,560px);grid-template-columns:minmax(0,1fr);justify-items:center;gap:0}.ys-login-intro{display:none}.ys-login-card{width:min(100%,540px)}.ys-login-card-heart{display:inline-grid;animation:ys-login-card-heart-jump-in .54s cubic-bezier(.34,1.56,.64,1) both,ys-login-card-heart-fast 5s ease-in-out .54s 1,ys-login-heartbeat 1.8s ease-in-out 5.54s infinite}}@media(max-width:620px){.ys-unified-login{padding:10px}.ys-login-shell{gap:8px}.ys-login-content{align-self:start;width:min(100%,520px);padding-top:clamp(92px,16svh,136px)}.ys-login-card{width:100%;border-radius:17px;padding:16px 12px 13px}.ys-login-card h2{width:100%;align-items:center;gap:.12em;font-size:20px;line-height:1.18}.ys-login-card-brand{padding-right:.08em}.ys-login-card-heart{font-size:1.48em}.ys-login-form{gap:8px;margin-top:20px}.ys-login-auth-tabs{gap:18px;margin-bottom:8px}.ys-login-auth-tab{min-height:26px;font-size:12px}.ys-login-field,.ys-login-input-wrap input,.ys-login-phone-input-wrap input,.ys-login-dial-code-button,.ys-login-dial-code-option,.ys-login-code-button,.ys-login-submit{font-size:11px}.ys-login-input-wrap,.ys-login-phone-input-wrap,.ys-login-code-button,.ys-login-submit{min-height:34px}.ys-login-input-wrap{gap:8px;padding:0 10px}.ys-login-phone-input-wrap input{padding:0 10px}.ys-login-agreement{margin:1px 0 8px;font-size:10px;line-height:1.45}.ys-login-card-links{margin-top:7px}.ys-login-card-links button{font-size:10px;padding:0 6px}}@media(max-width:420px){.ys-login-content{padding-top:clamp(72px,13svh,110px)}.ys-login-card h2{font-size:19px}.ys-login-card-heart{font-size:1.38em}}@media(prefers-reduced-motion:reduce){.ys-login-brand,.ys-login-intro,.ys-login-card,.ys-login-feature,.ys-login-title-heart,.ys-login-card-heart,.ys-login-card-brand,.ys-login-card-brand-letter,.ys-login-card-brand:before,.ys-login-card-brand:after{animation:none}.ys-login-auth-tab,.ys-login-submit,.ys-login-input-wrap{transition:none}}:root{color:#111827;background:#f7f3ec;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,sans-serif}body{min-height:100vh;margin:0}button,input{font:inherit}#root{min-height:100vh}
