.fc-tutorial-archive-v14 .fctav-main{--fctav-ink:#102d50;--fctav-muted:#465d75;--fctav-blue:#005ce0;--fctav-line:#d8e4f0;background:#f5f8fc;color:var(--fctav-ink);padding:36px 0 64px;font-size:18px;line-height:1.7}
.fc-tutorial-archive-v14 .fctav-shell{width:calc(100% - 72px);max-width:1600px;margin:0 auto}
.fc-tutorial-archive-v14 .fctav-main *{box-sizing:border-box}
.fc-tutorial-archive-v14 .fctav-main h1,.fc-tutorial-archive-v14 .fctav-main h2,.fc-tutorial-archive-v14 .fctav-main h3,.fc-tutorial-archive-v14 .fctav-main p{margin:0;font-family:inherit}
.fc-tutorial-archive-v14 .fctav-main h1,.fc-tutorial-archive-v14 .fctav-main h2,.fc-tutorial-archive-v14 .fctav-main h3{color:inherit;font-weight:750;letter-spacing:-.035em;text-wrap:balance}
.fc-tutorial-archive-v14 .fctav-main h2{font-size:clamp(28px,2.3vw,38px);line-height:1.2}
.fc-tutorial-archive-v14 .fctav-main h3{font-size:23px;line-height:1.32}
.fc-tutorial-archive-v14 .fctav-main a{color:inherit;text-decoration:none}
.fc-tutorial-archive-v14 .fctav-main a:focus-visible{outline:3px solid #0069ff;outline-offset:5px;border-radius:5px}
.fc-tutorial-archive-v14 .fctav-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:52px;align-items:center;background:linear-gradient(115deg,#071e3b,#08376b);padding:clamp(28px,4vw,64px);border:1px solid #153d68;border-radius:22px;color:#fff;overflow:hidden}
.fc-tutorial-archive-v14 .fctav-eyebrow{font-size:12px;line-height:1.5;font-weight:750;letter-spacing:.14em;text-transform:uppercase;color:#40638b;margin-bottom:14px!important}
.fc-tutorial-archive-v14 .fctav-hero-copy>.fctav-eyebrow{color:#a8d0ff}
.fc-tutorial-archive-v14 .fctav-hero h1{font-size:clamp(36px,4.2vw,64px);line-height:1.08;max-width:13ch;margin-bottom:23px}
.fc-tutorial-archive-v14 .fctav-lead{font-size:clamp(18px,1.5vw,21px);line-height:1.65;color:#e0edfc;max-width:56ch}
.fc-tutorial-archive-v14 .fctav-actions{display:flex;gap:18px 25px;align-items:center;flex-wrap:wrap;margin-top:29px}
.fc-tutorial-archive-v14 .fctav-main .fctav-button{display:inline-flex;gap:24px;align-items:center;justify-content:space-between;border:1px solid transparent;background:#0065ed;color:white;padding:13px 19px;border-radius:8px;font-weight:700;font-size:16px;line-height:1.5;min-height:50px;transition:background .18s ease,transform .18s ease}
.fc-tutorial-archive-v14 .fctav-main .fctav-button:hover{background:#0052c7;color:white;transform:translateY(-2px)}
.fc-tutorial-archive-v14 .fctav-hero .fctav-button{background:white;color:#073767}
.fc-tutorial-archive-v14 .fctav-hero .fctav-button:hover{background:#e2efff;color:#072c54}
.fc-tutorial-archive-v14 .fctav-hero a:focus-visible{outline-color:#9dcfff}
.fc-tutorial-archive-v14 .fctav-text-link{display:inline-flex;gap:12px;align-items:center;font-size:16px;font-weight:700;text-decoration:underline!important;text-underline-offset:5px;text-decoration-color:transparent!important}
.fc-tutorial-archive-v14 .fctav-text-link:hover{color:#9dccff;text-decoration-color:currentColor!important}
.fc-tutorial-archive-v14 .fctav-hero-note{font-size:14px;color:#b6d1ec;margin-top:24px!important}
.fc-tutorial-archive-v14 .fctav-method{background:#fff;color:var(--fctav-ink);border:1px solid #cbddee;border-radius:15px;padding:30px;box-shadow:0 18px 55px #00132935}
.fc-tutorial-archive-v14 .fctav-method h2{font-size:28px;max-width:20ch}
.fc-tutorial-archive-v14 .fctav-diagram{display:block;width:100%;height:auto;margin:20px 0 12px}
.fc-tutorial-archive-v14 .fctav-method-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;list-style:none;padding:0;margin:0}
.fc-tutorial-archive-v14 .fctav-method-steps strong{display:block;font-size:15px;line-height:1.4}
.fc-tutorial-archive-v14 .fctav-method-steps span{display:block;font-size:13px;line-height:1.6;color:var(--fctav-muted);margin-top:7px}
.fc-tutorial-archive-v14 .fctav-topic-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:24px 0 64px;border:1px solid var(--fctav-line);border-radius:12px;background:#fff;overflow:hidden}
.fc-tutorial-archive-v14 .fctav-topic-nav a{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:88px;padding:20px 24px;font-weight:700;font-size:17px;line-height:1.45;border-right:1px solid var(--fctav-line);transition:background .18s ease,color .18s ease}
.fc-tutorial-archive-v14 .fctav-topic-nav a:last-child{border-right:0}
.fc-tutorial-archive-v14 .fctav-topic-nav a:hover{background:#eaf3ff;color:#004ba9}
.fc-tutorial-archive-v14 .fctav-library-intro{display:flex;gap:36px;align-items:flex-end;justify-content:space-between;margin-bottom:42px;scroll-margin-top:190px}
.fc-tutorial-archive-v14 .fctav-library-intro>p{max-width:58ch;color:var(--fctav-muted)}
.fc-tutorial-archive-v14 .fctav-group{margin:0 0 54px;scroll-margin-top:190px}
.fc-tutorial-archive-v14 .fctav-group-heading{display:flex;gap:20px;align-items:flex-start;padding-top:28px;border-top:1px solid var(--fctav-line);margin-bottom:25px}
.fc-tutorial-archive-v14 .fctav-group-heading h2{font-size:29px;margin-bottom:8px}
.fc-tutorial-archive-v14 .fctav-group-heading p{font-size:17px;color:var(--fctav-muted);max-width:80ch}
.fc-tutorial-archive-v14 .fctav-group-number{display:grid;place-items:center;flex:0 0 43px;height:43px;background:#e2edfc;border:1px solid #ccdff7;border-radius:9px;color:#154f91;font-size:14px;font-weight:750}
.fc-tutorial-archive-v14 .fctav-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.fc-tutorial-archive-v14 .fctav-card{min-width:0;display:flex;flex-direction:column;background:#fff;border:1px solid var(--fctav-line);border-radius:13px;overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease,transform .2s ease}
.fc-tutorial-archive-v14 .fctav-card:hover{border-color:#a2bee2;box-shadow:0 12px 32px #102d5010;transform:translateY(-3px)}
.fc-tutorial-archive-v14 .fctav-card-cover{display:block;aspect-ratio:16/9;background:#eaf2fc;overflow:hidden;border-bottom:1px solid var(--fctav-line)}
.fc-tutorial-archive-v14 .fctav-card-cover img{display:block;width:100%;height:100%;object-fit:cover;max-width:100%;margin:0;border-radius:0}
.fc-tutorial-archive-v14 .fctav-card-body{display:flex;flex:1;flex-direction:column;padding:25px}
.fc-tutorial-archive-v14 .fctav-card-kind{font-size:12px;font-weight:750;color:#2863a6;letter-spacing:.06em;margin-bottom:10px!important}
.fc-tutorial-archive-v14 .fctav-card h3{font-size:22px;margin-bottom:13px}
.fc-tutorial-archive-v14 .fctav-card h3 a:hover{color:#0052c7;text-decoration:underline;text-underline-offset:4px}
.fc-tutorial-archive-v14 .fctav-card-body>p:not(.fctav-card-kind){font-size:16px;line-height:1.75;color:var(--fctav-muted);margin-bottom:24px}
.fc-tutorial-archive-v14 .fctav-card-link{display:flex;gap:18px;align-items:center;justify-content:space-between;margin-top:auto;padding-top:15px;border-top:1px solid #e5ecf5;font-weight:700;font-size:15px;color:#0050b7!important}
.fc-tutorial-archive-v14 .fctav-card-link:hover{color:#00387f!important}
.fc-tutorial-archive-v14 .fctav-readiness{display:grid;grid-template-columns:1fr 1.1fr;gap:55px;margin:64px 0;background:#eaf2fc;border:1px solid #cfdef1;border-radius:15px;padding:38px}
.fc-tutorial-archive-v14 .fctav-readiness h2{margin-bottom:17px}
.fc-tutorial-archive-v14 .fctav-readiness>div>p:last-child{color:var(--fctav-muted);font-size:17px}
.fc-tutorial-archive-v14 .fctav-readiness ul{list-style:none;padding:0;margin:0;display:grid;gap:22px}
.fc-tutorial-archive-v14 .fctav-readiness li{display:flex;gap:15px}
.fc-tutorial-archive-v14 .fctav-readiness li>span{display:grid;place-items:center;background:#fff;color:#0060ca;border:1px solid #c1d7f1;border-radius:50%;width:29px;height:29px;flex:0 0 29px;font-size:16px;margin-top:2px}
.fc-tutorial-archive-v14 .fctav-readiness strong{font-size:17px}
.fc-tutorial-archive-v14 .fctav-readiness li p{font-size:16px;color:var(--fctav-muted)}
.fc-tutorial-archive-v14 .fctav-next{display:grid;grid-template-columns:1.25fr 1fr;gap:65px;border-top:1px solid var(--fctav-line);padding-top:45px}
.fc-tutorial-archive-v14 .fctav-next h2{margin-bottom:18px}
.fc-tutorial-archive-v14 .fctav-next p:not(.fctav-eyebrow){font-size:17px;color:var(--fctav-muted);margin-bottom:23px}
.fc-tutorial-archive-v14 .fctav-next aside{border-left:1px solid var(--fctav-line);padding-left:45px}
.fc-tutorial-archive-v14 .fctav-next aside h3{margin-bottom:16px}
.fc-tutorial-archive-v14 .fctav-next .fctav-text-link{display:flex;width:fit-content;color:#0050b7;margin:15px 0}
.fc-tutorial-archive-v14 .fctav-next .fctav-text-link:hover{color:#00387f}
@media(min-width:1500px){.fc-tutorial-archive-v14 .fctav-card-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1100px){.fc-tutorial-archive-v14 .fctav-hero{gap:30px;padding:36px}.fc-tutorial-archive-v14 .fctav-method{padding:22px}.fc-tutorial-archive-v14 .fctav-method-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.fc-tutorial-archive-v14 .fctav-library-intro{align-items:flex-start;flex-direction:column;gap:20px}.fc-tutorial-archive-v14 .fctav-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.fc-tutorial-archive-v14 .fctav-main{padding-top:22px}.fc-tutorial-archive-v14 .fctav-shell{width:calc(100% - 36px)}.fc-tutorial-archive-v14 .fctav-hero{grid-template-columns:1fr;padding:27px;gap:30px;border-radius:16px}.fc-tutorial-archive-v14 .fctav-hero h1{font-size:42px;max-width:16ch}.fc-tutorial-archive-v14 .fctav-topic-nav{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:45px}.fc-tutorial-archive-v14 .fctav-topic-nav a{min-height:85px;padding:16px;font-size:16px}.fc-tutorial-archive-v14 .fctav-topic-nav a:nth-child(2){border-right:0}.fc-tutorial-archive-v14 .fctav-topic-nav a:nth-child(-n+2){border-bottom:1px solid var(--fctav-line)}.fc-tutorial-archive-v14 .fctav-readiness,.fc-tutorial-archive-v14 .fctav-next{grid-template-columns:1fr;gap:28px}.fc-tutorial-archive-v14 .fctav-readiness{padding:26px;margin:44px 0}.fc-tutorial-archive-v14 .fctav-next aside{border-left:0;border-top:1px solid var(--fctav-line);padding:27px 0 0}.fc-tutorial-archive-v14 .fctav-group-heading h2{font-size:26px}.fc-tutorial-archive-v14 .fctav-group-heading{gap:14px}}
@media(max-width:520px){.fc-tutorial-archive-v14 .fctav-card-grid{grid-template-columns:1fr;gap:22px}.fc-tutorial-archive-v14 .fctav-hero h1{font-size:36px}.fc-tutorial-archive-v14 .fctav-method{padding:20px}.fc-tutorial-archive-v14 .fctav-method h2{font-size:25px}.fc-tutorial-archive-v14 .fctav-card-body{padding:23px}.fc-tutorial-archive-v14 .fctav-actions{align-items:flex-start;flex-direction:column;gap:17px}.fc-tutorial-archive-v14 .fctav-card h3{font-size:23px}}
@media(prefers-reduced-motion:reduce){.fc-tutorial-archive-v14 .fctav-main *{transition:none!important;scroll-behavior:auto!important}.fc-tutorial-archive-v14 .fctav-main .fctav-button:hover,.fc-tutorial-archive-v14 .fctav-card:hover{transform:none}}