.sign-rules-page{padding:120px 0 64px;background:linear-gradient(150deg,#f8fbff,#f2f7fd 50%,#fff);color:#101e31}
.sign-rules-home{background:#f2f7fd}
.sign-rules-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,320px);gap:48px;align-items:start;margin:0 0 36px}
.sign-rules-eyebrow{margin:0 0 12px!important;color:#0866e8!important;font-size:12px!important;font-weight:800;line-height:1.5;text-transform:uppercase;letter-spacing:.08em}
.sign-rules-heading h1,.sign-rules-heading h2{margin:0;font-size:clamp(28px,3.2vw,48px);line-height:1.13;letter-spacing:-.035em;font-weight:750;max-width:850px}
.sign-rules-intro{max-width:780px;margin:22px 0 0;color:#596b82;font-size:17px;line-height:1.75}
.sign-rules-badge{display:flex;gap:13px;align-items:center;padding:19px;background:#fff;border:1px solid #cadcf6;border-radius:14px;color:#152e50;box-shadow:0 8px 26px #173e6c08;text-decoration:none}
.sign-rules-badge>span{display:grid;place-items:center;width:36px;height:36px;background:#0866e8;border-radius:10px;color:white;font-size:21px;flex-shrink:0}
.sign-rules-badge strong{display:block;font-size:13px;line-height:1.4}.sign-rules-badge small{display:block;margin-top:5px;font-size:11px;color:#687991;line-height:1.5}
.sign-rules-breadcrumbs{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:baseline;margin-bottom:38px;font-size:13px;color:#61738a;line-height:1.6}
.sign-rules-breadcrumbs a{color:#526985}.sign-rules-breadcrumbs [aria-current]{color:#263e5e}
.sign-rules-note{border-left:3px solid #0866e8;border-radius:0 12px 12px 0;background:#eaf2ff;padding:20px 24px;margin:0 0 46px;color:#405671;line-height:1.75;font-size:15px}.sign-rules-note strong{color:#163454}
.sign-rules-topics>h2,.sign-rules-start>h2,.sign-rules-faq>h2{font-size:30px;line-height:1.25;margin:0 0 24px;letter-spacing:-.02em}
.sign-rules-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.sign-rules-card{display:flex;flex-direction:column;min-width:0;padding:12px;background:#fff;border:1px solid #d5e1f2;border-radius:16px;color:#101e31;box-shadow:0 9px 24px #223b5c06;text-decoration:none;transition:border-color .18s,box-shadow .18s}
.sign-rules-card:hover{border-color:#0866e8;box-shadow:0 12px 30px #1456a112}.sign-rules-card:focus-visible,.sign-rules-page a:focus-visible,.sign-rules-home a:focus-visible{outline:3px solid #0866e8;outline-offset:4px}
.sign-rules-card__image{position:relative;background:#fff;border-radius:9px;overflow:hidden;aspect-ratio:1.8}
.sign-rules-card__image img{display:block;width:100%;height:100%;object-fit:contain}
.sign-rules-card__number{position:absolute;top:8px;left:8px;display:grid;place-items:center;min-width:29px;height:26px;border-radius:6px;background:#142236e8;color:#fff;font-size:10px;font-weight:750;letter-spacing:.03em}
.sign-rules-card__body{display:flex;flex-direction:column;flex:1;padding:18px 10px 11px}
.sign-rules-card__body h3{font-size:21px;line-height:1.25;margin:0 0 9px;font-weight:750;letter-spacing:-.015em}
.sign-rules-card__body p{font-size:14px;color:#64748b;line-height:1.65;margin:0 0 20px}
.sign-rules-card__link{margin-top:auto;display:flex;justify-content:space-between;align-items:center;color:#0866e8;font-size:13px;font-weight:700}
.sign-rules-home__more{margin:28px 0 0;padding-top:23px;border-top:1px solid #d5e1f2;font-size:15px;line-height:1.8;color:#596b82}.sign-rules-home__more a{color:#0866e8;text-decoration:underline;text-underline-offset:4px}
.sign-rules-start{margin:64px 0}.sign-rules-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;padding:0;margin:30px 0 0;list-style:none;counter-reset:none}.sign-rules-steps li{border-top:1px solid #cbd9eb;padding-top:22px}.sign-rules-steps li>span{font-size:13px;font-weight:800;color:#0866e8}.sign-rules-steps h3{font-size:21px;line-height:1.3;margin:15px 0 10px}.sign-rules-steps p{color:#596b82;line-height:1.75;font-size:15px;margin:0}
.sign-rules-faq{max-width:980px;margin:0 0 56px}.sign-rules-faq details{border-bottom:1px solid #d5e1f2;padding:20px 0}.sign-rules-faq summary{font-size:18px;font-weight:650;cursor:pointer;line-height:1.5}.sign-rules-faq p{font-size:15px;line-height:1.85;color:#596b82;max-width:850px;margin:16px 0 0}.sign-rules-faq a{color:#0866e8;text-decoration:underline}
.sign-rules-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start}.sign-rules-article{min-width:0}
.sign-rules-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0}.sign-rules-metrics>div{display:flex;flex-direction:column;gap:10px;padding:22px 18px;background:#e9f2ff;border:1px solid #d4e4fb;border-radius:12px;min-width:0}.sign-rules-metrics dt{font-size:12px;line-height:1.55;color:#506888;order:2}.sign-rules-metrics dd{font-size:24px;line-height:1.15;font-weight:750;letter-spacing:-.025em;color:#0759c6;margin:0;order:1}
.sign-rules-small{font-size:12px!important;line-height:1.7;color:#697b92;margin:16px 0 35px}
.sign-rules-article__section{margin:40px 0 0;scroll-margin-top:115px}.sign-rules-article__section h2{font-size:29px;line-height:1.25;letter-spacing:-.025em;margin:0 0 22px}.sign-rules-article__section ul{padding-left:22px;line-height:1.85;font-size:16px;color:#455c78;margin:0}.sign-rules-article__section li{padding-left:7px;margin:0 0 15px}.sign-rules-article__section li::marker{color:#0866e8}
.sign-rules-figure{margin:28px 0 0;border:1px solid #d5e1f2;border-radius:14px;padding:22px;background:#fff}.sign-rules-figure>a{display:block;color:#0866e8;text-decoration:none}.sign-rules-figure img{display:block;max-width:100%;width:auto;height:auto;max-height:660px;object-fit:contain;margin:0 auto}.sign-rules-figure a>span{display:block;text-align:right;font-size:12px;margin-top:14px}.sign-rules-figure figcaption{border-top:1px solid #e5ecf5;margin-top:16px;padding-top:16px;font-size:13px;line-height:1.65;color:#60748e}
.sign-rules-sidebar{position:sticky;top:110px;padding:24px;background:#fff;border:1px solid #d5e1f2;border-radius:14px}.sign-rules-sidebar h2{font-size:15px;line-height:1.4;margin:0 0 15px}.sign-rules-sidebar ol{padding-left:19px;margin:0 0 25px}.sign-rules-sidebar ol li{font-size:13px;color:#687991;padding-left:4px;margin:12px 0;line-height:1.6}.sign-rules-sidebar ol a{color:#50617a}.sign-rules-sidebar ul{padding:0;margin:0;list-style:none}.sign-rules-sidebar ul a{display:block;padding:10px 12px;margin:4px -12px;border-radius:7px;font-size:13px;color:#445c7b}.sign-rules-sidebar a[aria-current]{background:#edf4ff;color:#075bcc;font-weight:750}.sign-rules-sidebar__back{display:block;margin-top:23px;padding-top:18px;border-top:1px solid #e3ebf7;font-size:12px;color:#0866e8;line-height:1.6}
.sign-rules-help{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:38px 42px;margin:60px 0 30px;border-radius:18px;background:linear-gradient(110deg,#111f34,#154579);color:#fff;scroll-margin-top:110px}.sign-rules-help>div{max-width:720px}.sign-rules-help .sign-rules-eyebrow{color:#8fbaff!important}.sign-rules-help h2{font-size:32px;line-height:1.22;margin:0 0 15px;letter-spacing:-.025em}.sign-rules-help p{font-size:15px;line-height:1.75;color:#cfddf0;margin:0}.sign-rules-help .btn{flex-shrink:0;background:#fff;color:#1054a5;box-shadow:none;font-size:14px;gap:15px}
.sign-rules-source{border-top:1px solid #d5e1f2;padding-top:25px;font-size:12px;line-height:1.85;color:#65788f}.sign-rules-source h2{font-size:14px;color:#314864;margin:0 0 12px}.sign-rules-source p{margin:8px 0}.sign-rules-source a{color:#3d638f;text-decoration:underline;text-underline-offset:3px}
@media(max-width:1100px){.sign-rules-heading{grid-template-columns:1fr;gap:24px}.sign-rules-badge{max-width:380px}.sign-rules-layout{grid-template-columns:minmax(0,1fr) 260px;gap:28px}.sign-rules-metrics dd{font-size:21px}.sign-rules-metrics>div{padding:16px 12px}.sign-rules-help{align-items:flex-start;flex-direction:column;gap:25px}}
@media(max-width:800px){.sign-rules-page{padding-top:102px}.sign-rules-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.sign-rules-layout{display:flex;flex-direction:column;gap:35px}.sign-rules-sidebar{position:static;width:100%;box-sizing:border-box}.sign-rules-sidebar nav:first-child{display:none}.sign-rules-sidebar ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:22px}.sign-rules-steps{grid-template-columns:1fr;gap:22px}.sign-rules-start{margin:44px 0}.sign-rules-help{padding:28px}.sign-rules-help h2{font-size:28px}}
@media(max-width:480px){.sign-rules-grid{grid-template-columns:1fr}.sign-rules-card{padding:10px}.sign-rules-card__image{aspect-ratio:1.9}.sign-rules-card__body{padding:15px 8px 10px}.sign-rules-heading{margin-bottom:26px;gap:20px}.sign-rules-heading h1,.sign-rules-heading h2{font-size:29px}.sign-rules-intro{font-size:15px;line-height:1.75;margin-top:18px}.sign-rules-breadcrumbs{font-size:11px;margin-bottom:27px;gap:5px 9px}.sign-rules-note{padding:17px;font-size:14px;margin-bottom:32px}.sign-rules-metrics{grid-template-columns:1fr;gap:8px}.sign-rules-metrics>div{flex-direction:row;align-items:center;gap:18px}.sign-rules-metrics dd{flex:0 0 42%;font-size:22px}.sign-rules-metrics dt{flex:1}.sign-rules-article__section h2,.sign-rules-topics>h2,.sign-rules-start>h2,.sign-rules-faq>h2{font-size:25px}.sign-rules-article__section ul{font-size:15px;padding-left:17px}.sign-rules-article__section li{padding-left:3px}.sign-rules-figure{padding:14px}.sign-rules-help{padding:24px 20px;margin-top:42px}.sign-rules-help h2{font-size:26px}.sign-rules-help .btn{font-size:13px;padding:14px 16px}.sign-rules-faq summary{font-size:16px}.sign-rules-source{overflow-wrap:anywhere}.sign-rules-page{padding-bottom:40px}}
@media(prefers-reduced-motion:reduce){.sign-rules-card{transition:none}}