.skg{--ink:#0f1733;--mut:#5b6480;--line:#e6e9f2;--soft:#f5f7fc;--blue:#2f5bea;--vio:#6a4cf0;--grn:#16a34a;--wa:#25d366;--amb:#f59e0b;font-family:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;color:var(--ink);background:#fff;line-height:1.68;font-size:17px}
.skg *{box-sizing:border-box;margin:0;padding:0}.skg a{color:var(--blue);text-decoration:none}.skg a:hover{text-decoration:underline}
.skg-in{max-width:880px;margin:0 auto;padding:0 20px}.skg-wide{max-width:1120px;margin:0 auto;padding:0 20px}
.skg-hero{background:linear-gradient(170deg,#f7f8ff 0%,#fdfdff 60%,#fff 100%);border-bottom:1px solid var(--line);padding:56px 0 48px}
.skg-crumb{font-size:14px;color:var(--mut);margin-bottom:18px}.skg-crumb a{color:var(--mut)}
.skg-eb{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--vio);background:#efecff;padding:6px 12px;border-radius:99px;margin-bottom:16px}
.skg h1{font-size:clamp(30px,4.6vw,46px);line-height:1.14;font-weight:800;letter-spacing:-.028em;margin-bottom:18px}
.skg-lead{font-size:clamp(17px,2vw,19.5px);color:var(--mut);max-width:720px}
.skg-meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;font-size:14px;color:var(--mut)}
.skg-meta b{color:var(--ink);font-weight:700}
.skg-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.skg-b{display:inline-flex;align-items:center;gap:8px;padding:14px 22px;border-radius:12px;font-weight:700;font-size:15.5px;border:1px solid transparent;transition:.15s}
.skg-b1{background:linear-gradient(135deg,var(--vio),var(--blue));color:#fff;box-shadow:0 8px 22px rgba(106,76,240,.26)}
.skg-b1:hover{text-decoration:none;transform:translateY(-1px)}
.skg-b2{background:#fff;border-color:var(--line);color:var(--ink)}.skg-b2:hover{text-decoration:none;border-color:#c9cfe6}
.skg-b3{background:var(--wa);color:#fff}.skg-b3:hover{text-decoration:none}
.skg-toc{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin:40px 0 8px}
.skg-toc h2{font-size:15px;text-transform:uppercase;letter-spacing:.08em;color:var(--mut);font-weight:700;margin-bottom:12px}
.skg-toc ol{margin:0;padding-left:20px;columns:2;column-gap:28px}
.skg-toc li{margin:6px 0;font-size:15.5px;break-inside:avoid}
.skg-body{padding:16px 0 10px}
.skg-body h2{font-size:clamp(23px,2.9vw,31px);line-height:1.22;font-weight:800;letter-spacing:-.022em;margin:48px 0 14px;scroll-margin-top:90px}
.skg-body h3{font-size:clamp(18px,2.1vw,21px);font-weight:750;margin:30px 0 10px}
.skg-body p{margin:0 0 16px}
.skg-body ul,.skg-body ol{margin:0 0 18px;padding-left:22px}
.skg-body li{margin:8px 0}
.skg-body strong{font-weight:750}
.skg-note{background:#f3f1ff;border-left:4px solid var(--vio);border-radius:0 14px 14px 0;padding:18px 22px;margin:26px 0}
.skg-note b{display:block;margin-bottom:5px;font-weight:750}
.skg-note p{margin:0}
.skg-tipwrap{overflow-x:auto;margin:26px 0;border:1px solid var(--line);border-radius:14px}
.skg-tbl{width:100%;border-collapse:collapse;font-size:15.5px;min-width:540px}
.skg-tbl th{background:var(--soft);text-align:left;padding:13px 16px;font-weight:750;border-bottom:1px solid var(--line);font-size:14.5px}
.skg-tbl td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.skg-tbl tr:last-child td{border-bottom:0}
.skg-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:26px 0}
.skg-card{border:1px solid var(--line);border-radius:16px;padding:20px 22px;background:#fff}
.skg-card h3{margin:0 0 7px;font-size:17.5px;font-weight:750}
.skg-card p{margin:0;font-size:15.5px;color:var(--mut)}
.skg-steps{counter-reset:s;list-style:none;padding:0;margin:24px 0}
.skg-steps li{counter-increment:s;position:relative;padding:0 0 0 52px;margin:0 0 20px;min-height:36px}
.skg-steps li:before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--vio),var(--blue));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:750;font-size:16px}
.skg-steps b{display:block;margin-bottom:3px;font-weight:750}
.skg-faq{margin:22px 0 0}
.skg-faq details{border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin-bottom:12px;background:#fff}
.skg-faq details[open]{background:var(--soft);border-color:#d8def0}
.skg-faq summary{font-weight:750;cursor:pointer;font-size:16.5px;list-style:none}
.skg-faq summary::-webkit-details-marker{display:none}
.skg-faq summary:after{content:'+';float:right;color:var(--vio);font-size:22px;line-height:1}
.skg-faq details[open] summary:after{content:'\2212'}
.skg-faq p{margin:12px 0 0;color:var(--mut);font-size:16px}
.skg-band{background:linear-gradient(135deg,#171a3a 0%,#2b2170 55%,#3f2fa8 100%);color:#fff;border-radius:22px;padding:42px 36px;margin:52px 0 10px;text-align:center}
.skg-band h2{font-size:clamp(23px,3vw,32px);font-weight:800;letter-spacing:-.022em;margin-bottom:12px;color:#fff}
.skg-band p{color:#cfd2f0;max-width:620px;margin:0 auto 24px}
.skg-band .skg-cta{justify-content:center}
.skg-band .skg-b2{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);color:#fff}
.skg-rel{border-top:1px solid var(--line);margin-top:46px;padding:34px 0 70px}
.skg-rel h2{font-size:19px;font-weight:750;margin-bottom:14px}
.skg-rel p{color:var(--mut);font-size:16px;margin:0 0 10px}
.skg a.skg-b1,.skg a.skg-b1:hover{color:#fff}.skg a.skg-b2{color:var(--ink)}.skg a.skg-b3,.skg a.skg-b3:hover{color:#fff}.skg .skg-band a.skg-b2{color:#fff}.skg-b{text-decoration:none!important}
@media(max-width:700px){.skg{font-size:16.5px}.skg-toc ol{columns:1}.skg-hero{padding:38px 0 34px}.skg-band{padding:32px 22px;border-radius:18px}.skg-b{width:100%;justify-content:center}}