:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#111b30;background:#fbfdff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 50% 5%,#eef5ff 0,transparent 28%),#fbfdff}main{max-width:1420px;margin:auto;padding:0 28px}header{height:72px;justify-content:space-between;border-bottom:1px solid #edf0f5}.brand,header{display:flex;align-items:center}.brand{font-size:22px;font-weight:850;color:#10182a;text-decoration:none;gap:11px}.brandIcon{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:#2467f5;color:#fff;font-size:22px;box-shadow:0 6px 18px #2467f533}nav{display:flex;gap:27px;align-items:center}.toolCards a,nav a{color:#111b30;text-decoration:none;font-weight:600;font-size:14px}.hero{text-align:center;padding:54px 0 28px}.hero h1{font-size:clamp(44px,6vw,72px);line-height:1;margin:0 0 14px;letter-spacing:-.055em}.hero h1 span{color:#2467f5}.hero p{max-width:780px;margin:auto;color:#405273;font-size:18px;line-height:1.55}.badges{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:22px}.badges span{border:1px solid #dce5f2;border-radius:999px;background:#fff;padding:8px 13px;color:#30466c;font-size:13px;box-shadow:0 3px 12px #17325a0a}.tool{background:#fff;border:1px solid #dfe6f0;border-radius:20px;padding:18px;box-shadow:0 18px 55px rgba(23,50,90,.08)}button{font:inherit}.toolTop{display:flex;align-items:center;justify-content:space-between;gap:20px}.directionTabs,.fontTabs{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.directionTabs button,.fontTabs button,.paneHead button{border:1px solid #dce4ef;background:#fff;color:#253a5d;border-radius:10px;padding:10px 13px;cursor:pointer}.directionTabs button.active,.fontTabs button.active{background:#2467f5;color:#fff;border-color:#2467f5;box-shadow:0 5px 15px #2467f52c}.fontTabs b{font-size:13px;margin-right:4px}.panes{display:grid;grid-template-columns:1fr 44px 1fr;grid-gap:12px;gap:12px;align-items:center;margin:18px 0 14px}.pane{position:relative;border:1px solid #dfe6ef;border-radius:14px;padding:15px;background:#fff}.pane>b,.paneHead>b{font-size:14px}.pane textarea{display:block;width:100%;min-height:180px;resize:vertical;border:1px solid #e2e8f1;border-radius:10px;padding:14px;margin-top:12px;font:inherit;font-size:19px;line-height:1.55;background:#fcfdff;outline:none}.pane textarea:focus{border-color:#8bb2ff;box-shadow:0 0 0 3px #2467f510}.pane small{position:absolute;right:26px;bottom:22px;color:#75839a}.paneHead{display:flex;align-items:center;justify-content:space-between;gap:10px}.paneHead div{display:flex;gap:6px}.paneHead button:first-child{background:#2467f5;color:#fff;border-color:#2467f5}.swapCircle{width:44px;height:44px;border-radius:50%;border:1px solid #dce5f2;background:#fff;color:#2467f5;font-size:21px;cursor:pointer}.privacy{border-radius:10px;background:#edf5ff;color:#1654b8;padding:12px 15px;font-size:13px}.note{font-size:12px;color:#78859a;line-height:1.55;margin:12px 2px 0}.content{max-width:1120px;margin:65px auto}.content h2{font-size:30px;margin:55px 0 12px;letter-spacing:-.025em}.content li,.content p{color:#52617a;line-height:1.8}.content ol{padding-left:22px}.grid{display:grid;grid-template-columns:repeat(13,1fr);grid-gap:7px;gap:7px}.cell{background:#fff;border:1px solid #e1e7f0;border-radius:10px;text-align:center;padding:10px 3px}.cell span{display:block;font-size:22px;margin-top:5px}.toolCards{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:14px;gap:14px}.toolCards>a,.toolCards>div{min-height:105px;background:linear-gradient(145deg,#f1f6ff,#fff);border:1px solid #dce7f8;border-radius:15px;padding:18px;display:flex;flex-direction:column;gap:7px}.toolCards>div:nth-child(2){background:linear-gradient(145deg,#eefbf4,#fff)}.toolCards>div:nth-child(3){background:linear-gradient(145deg,#fff6eb,#fff)}.toolCards>div:nth-child(4){background:linear-gradient(145deg,#f6f0ff,#fff)}.toolCards span{color:#718097;font-size:14px}details{background:#fff;border:1px solid #e1e7f0;border-radius:12px;padding:17px;margin:10px 0}summary{font-weight:750;cursor:pointer}footer{border-top:1px solid #e5eaf1;padding:30px 0 50px;display:flex;justify-content:space-between;color:#7b879a;font-size:13px}@media(max-width:900px){nav{gap:13px}.fontTabs{display:none}.toolCards{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:repeat(9,1fr)}}@media(max-width:700px){main{padding:0 16px}nav{display:none}.hero{padding-top:38px}.hero h1{font-size:44px}.hero p{font-size:16px}.toolTop{align-items:flex-start}.directionTabs button{font-size:12px}.panes{grid-template-columns:1fr}.swapCircle{margin:auto;transform:rotate(90deg)}.toolCards{grid-template-columns:1fr}.grid{grid-template-columns:repeat(6,1fr)}.content h2{font-size:26px}.paneHead{align-items:flex-start}.paneHead div{flex-shrink:0}}.sectionIntro{text-align:center;max-width:720px;margin:0 auto 34px}.sectionIntro h2{font-size:40px;margin:8px 0}.sectionIntro p{margin:0}.kicker{display:block;color:#2467f5;font-size:11px;font-weight:850;letter-spacing:.15em}.sectionBlock{background:#fff;border:1px solid #e2e8f1;border-radius:22px;padding:30px;margin:18px 0;box-shadow:0 12px 40px rgba(28,48,80,.045)}.sectionBlock .sectionHead h2{margin:7px 0 10px}.sectionBlock>p{max-width:900px}.alphabetBlock .grid{margin-top:22px}.toolCards i{font-style:normal;font-size:29px;line-height:1;color:#2467f5}.toolCards b{font-size:17px}.guideBlock ol{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:12px;gap:12px;list-style:none;padding:0;counter-reset:steps}.guideBlock li{counter-increment:steps;background:#f7f9fc;border:1px solid #e5eaf2;border-radius:14px;padding:18px}.guideBlock li:before{content:counter(steps);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#2467f5;color:#fff;font-weight:800;margin-bottom:12px}.storyGrid{display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px;margin:18px 0}.infoCard{background:#fff;border:1px solid #e2e8f1;border-radius:22px;padding:28px}.infoCard h2{font-size:25px;margin:7px 0 10px}.story{background:linear-gradient(135deg,#f6f9ff,#fff 55%)}.reverseBlock{background:linear-gradient(135deg,#eef6ff,#fff)}.moreTools a{justify-content:space-between;min-height:120px}.moreTools span{color:#2467f5}.faqGrid{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px 14px;gap:10px 14px}.faqGrid details{margin:0;height:max-content}.faqBlock{padding-bottom:34px}@media(max-width:900px){.guideBlock ol{grid-template-columns:repeat(2,1fr)}.faqGrid{grid-template-columns:1fr}}@media(max-width:700px){.infoCard,.sectionBlock{padding:21px;border-radius:17px}.sectionIntro h2{font-size:32px}.faqGrid,.guideBlock ol,.storyGrid{grid-template-columns:1fr}}.subPage{max-width:1180px;padding-top:24px}.back{display:inline-flex;color:#2467f5;text-decoration:none;font-weight:750;margin:12px 0 28px}.subHero{text-align:center;max-width:820px;margin:15px auto 34px}.subHero h1{font-size:clamp(40px,6vw,62px);letter-spacing:-.045em;margin:8px 0 14px;line-height:1.05}.subHero p{color:#52617a;font-size:18px;line-height:1.65}.article{max-width:900px;margin:54px auto 80px}.article>section{padding:26px 0;border-bottom:1px solid #e6ebf2}.article h2{font-size:28px;letter-spacing:-.02em;margin:0 0 10px}.article li,.article p{color:#52617a;line-height:1.8}.article a{color:#2467f5}.related{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:12px;gap:12px;margin-top:28px}.ctaLink,.related a{border:1px solid #dbe5f3;border-radius:12px;padding:15px;text-decoration:none;background:#fff}.alphabetTable{max-width:760px;margin:0 auto;background:#fff;border:1px solid #dfe6ef;border-radius:18px;overflow:hidden;box-shadow:0 12px 40px rgba(28,48,80,.05)}.alphabetRow{display:grid;grid-template-columns:90px 1fr 1fr;align-items:center;min-height:58px;border-bottom:1px solid #edf0f5;padding:0 20px}.alphabetRow:last-child{border-bottom:0}.alphabetRow span{font-size:26px}.alphabetRow code{color:#718097}.comingTool{min-height:120px;background:#f7f9fc;border:1px dashed #ccd7e6;border-radius:15px;padding:18px;display:flex;flex-direction:column;gap:7px;color:#7b879a}.comingTool b{color:#53627a}@media(max-width:700px){.subHero h1{font-size:39px}.subHero p{font-size:16px}.related{grid-template-columns:1fr}.alphabetRow{grid-template-columns:55px 1fr 1fr;padding:0 14px}.article h2{font-size:25px}}