.scc{--scc-brand:#fa0030;--scc-brand-strong:#d80028;--scc-brand-subtler:#ffe0ed;--scc-brand-subtlest:#fff7fc;--scc-text-primary:#0d0e11;--scc-text-secondary:#40414b;--scc-text-muted:#666874;--scc-text-inverse:#fff;--scc-bg:#fff;--scc-fill-subtle:#f1f1f3;--scc-line-input:#bdc0c7;--scc-line-button:#d5d7db;--scc-line-selected:#40414b;--scc-error:#c71704;--scc-error-bg:#ffefed;--scc-warning-ink:#874d00;--scc-warning-bg:#ffeac7;--scc-success:green;--scc-success-bg:#ebffeb;--scc-r:10px;background:var(--scc-bg);min-height:100dvh;color:var(--scc-text-primary);-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums;font-family:Pretendard,Apple SD Gothic Neo,sans-serif;font-size:15px;line-height:1.5}.scc :focus-visible{outline:2px solid var(--scc-line-selected);outline-offset:2px}.sc-screen{flex-direction:column;max-width:440px;min-height:100dvh;margin:0 auto;padding:22px 24px 28px;display:flex}.sc-brand{color:var(--scc-text-primary);flex:none;align-items:center;gap:8px;font-size:15px;font-weight:700;display:flex}.sc-brand svg{color:var(--scc-brand)}.sc-screen h1{letter-spacing:-.02em;margin:26px 0 8px;font-size:23px;font-weight:700;line-height:1.35}.sc-d{color:var(--scc-text-secondary);margin:0;font-size:15px;line-height:1.55}.sc-flabel{color:var(--scc-text-secondary);margin:24px 0 10px;font-size:13px;font-weight:600}.sc-codewrap{width:max-content;position:relative}.sc-code{gap:8px;display:flex}.sc-code i{border:1.5px solid var(--scc-line-input);border-radius:var(--scc-r);background:var(--scc-bg);place-items:center;width:56px;height:62px;font-size:26px;font-style:normal;font-weight:700;display:grid}.sc-code.pin{gap:7px}.sc-code.pin i{width:46px;height:54px}.sc-code.pin i.f:after{content:"";background:var(--scc-text-primary);border-radius:50%;width:12px;height:12px}.sc-codewrap:focus-within .sc-code i.on{border:2px solid var(--scc-brand);box-shadow:0 0 0 3px var(--scc-brand-subtler)}.sc-code.err i{border:2px solid var(--scc-error);background:var(--scc-error-bg)}.sc-codeinput{opacity:0;caret-color:#0000;cursor:text;border:0;width:100%;height:100%;padding:0;font-size:16px;position:absolute;inset:0}.sc-msg{color:var(--scc-text-muted);margin-top:10px;font-size:13.5px}.sc-msg.err{color:var(--scc-error);align-items:flex-start;gap:6px;font-weight:600;display:flex}.sc-msg.err svg{flex:none;margin-top:2px}.sc-step{color:var(--scc-brand-strong);margin-top:24px;font-size:12.5px;font-weight:700}.sc-step+h1{margin-top:6px}.sc-foot{color:var(--scc-text-muted);margin:14px 0 0;font-size:12.5px}.sc-plink{color:var(--scc-text-secondary);font:inherit;text-underline-offset:3px;cursor:pointer;text-align:center;background:0 0;border:0;flex:none;margin:auto auto 0;padding:14px 4px 4px;font-size:14px;text-decoration:underline;display:block}.sc-plink:hover{color:var(--scc-text-primary)}.sc-guide{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:0 4px;display:flex}.sc-guide h1{margin:0 0 10px}.sc-gi{border-radius:50%;place-items:center;width:64px;height:64px;margin-bottom:18px;display:grid}.sc-gi.warn{background:var(--scc-warning-bg);color:var(--scc-warning-ink)}.sc-gi.bad{background:var(--scc-error-bg);color:var(--scc-error)}.sc-gi.off{background:var(--scc-fill-subtle);color:var(--scc-text-muted)}.sc-gi.ok{background:var(--scc-success-bg);color:var(--scc-success)}.sc-pill{color:var(--scc-error);background:var(--scc-error-bg);border-radius:20px;margin-top:16px;padding:5px 14px;font-size:14px;font-weight:700;display:inline-block}.sc-gact{flex:none;gap:8px;padding-top:14px;display:grid}.sc-gact .sc-plink{margin:0 auto}.sc-btn{border-radius:var(--scc-r);background:var(--scc-brand);width:100%;height:54px;color:var(--scc-text-inverse);font:inherit;cursor:pointer;border:0;flex:none;place-items:center;font-size:19px;font-weight:700;text-decoration:none;display:grid}.sc-btn:hover{background:var(--scc-brand-strong)}.sc-btn:disabled{opacity:.5;cursor:not-allowed}.sc-btn.ghost{background:var(--scc-bg);color:var(--scc-text-secondary);border:1px solid var(--scc-line-button)}.sc-btn.ghost:hover{background:var(--scc-fill-subtle)}.sc-field{gap:6px;margin-top:18px;display:grid}.sc-field>span{color:var(--scc-text-secondary);font-size:13px;font-weight:600}.sc-field input,.sc-field textarea{border:1.5px solid var(--scc-line-input);border-radius:var(--scc-r);font:inherit;color:var(--scc-text-primary);background:var(--scc-bg);box-sizing:border-box;width:100%;padding:0 14px;font-size:17px}.sc-field input{height:50px}.sc-field textarea{resize:none;min-height:96px;padding:12px 14px;font-size:15px}.sc-field input:focus,.sc-field textarea:focus{border:2px solid var(--scc-brand);box-shadow:0 0 0 3px var(--scc-brand-subtler);outline:none}.sc-field.err input{border:2px solid var(--scc-error);background:var(--scc-error-bg)}.sc-field .sc-cnt{color:var(--scc-text-muted);text-align:right;font-size:12.5px}.sc-opts{border:0;gap:8px;margin:20px 0 0;padding:0;display:grid}.sc-opts legend{color:var(--scc-text-secondary);margin-bottom:8px;padding:0;font-size:13px;font-weight:600}.sc-opt{border:1.5px solid var(--scc-line-input);border-radius:var(--scc-r);cursor:pointer;background:var(--scc-bg);align-items:center;gap:10px;min-height:46px;padding:0 14px;font-size:15px;display:flex}.sc-opt input{accent-color:var(--scc-brand);flex:none;width:18px;height:18px;margin:0}.sc-opt:has(input:checked){border:2px solid var(--scc-brand);background:var(--scc-brand-subtlest);font-weight:600}.sc-steps{grid-template-columns:repeat(3,1fr);margin:24px 0 0;padding:0;list-style:none;display:grid}.sc-steps li{text-align:center;color:var(--scc-text-muted);padding-top:30px;font-size:13.5px;position:relative}.sc-steps li:before{content:"";background:var(--scc-line-button);height:2px;position:absolute;top:10px;left:-50%;right:50%}.sc-steps li:first-child:before{display:none}.sc-steps li i{background:var(--scc-bg);border:2px solid var(--scc-line-input);z-index:1;box-sizing:border-box;border-radius:50%;width:18px;height:18px;position:absolute;top:2px;left:50%;transform:translate(-50%)}.sc-steps li.done{color:var(--scc-text-primary)}.sc-steps li.done i{background:var(--scc-text-primary);border-color:var(--scc-text-primary)}.sc-steps li.done:before,.sc-steps li.cur:before{background:var(--scc-text-primary)}.sc-steps li.cur{color:var(--scc-brand-strong);font-weight:700}.sc-steps li.cur i{border:5px solid var(--scc-brand)}.sc-sbox{border:1px solid var(--scc-line-button);border-radius:var(--scc-r);grid-template-columns:72px 1fr;gap:8px;margin:22px 0 0;padding:14px 16px;font-size:14px;display:grid}.sc-sbox dt{color:var(--scc-text-muted)}.sc-sbox dd{margin:0}.sc-hold{border:2px dashed var(--scc-line-button);color:var(--scc-text-muted);text-align:center;border-radius:14px;flex:1;place-items:center;min-height:240px;margin-top:20px;padding:20px;font-size:16px;font-weight:600;display:grid}.sc-toast{background:var(--scc-text-primary);color:#fff;z-index:40;border-radius:8px;padding:10px 16px;font-size:14px;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}@media (prefers-reduced-motion:reduce){.scc *{transition:none!important;animation:none!important}}