/* List48 v8-r25 — Guides: index, article, sidebar, cards */
.g-wrap{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:30px 0 56px}
.g-topic{display:inline-block;margin:0;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.g-meta{font-size:13px;color:var(--muted)}
.g-sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin:0 0 16px}
.g-sec-head h2{margin:0;font-size:clamp(24px,2.4vw,30px);letter-spacing:-.02em}
.g-sec-head a{font-weight:500;text-decoration:none}

/* ---------- index ---------- */
.g-index-head{max-width:820px;margin:8px 0 26px}
.g-index-head h1{font-size:clamp(38px,5vw,64px);line-height:1;letter-spacing:-.04em;margin:0 0 14px}
.g-lede{font-size:clamp(17px,1.5vw,19px);color:var(--ink2);line-height:1.55;margin:0 0 20px;max-width:62ch}
.g-chips{display:flex;flex-wrap:wrap;gap:8px}
.g-chips a{padding:8px 15px;border-radius:30px;background:#fff;border:1.5px solid var(--line);color:var(--ink2);font-size:14.5px;font-weight:500;text-decoration:none}
.g-chips a:hover{border-color:var(--blue);color:var(--blue)}
.g-chips a.on{background:var(--ink);border-color:var(--ink);color:#fff}

.g-lead{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);background:#fff;border-radius:22px;overflow:hidden;text-decoration:none;color:var(--ink);box-shadow:0 22px 50px -32px rgba(11,22,48,.45),0 0 0 1px rgba(11,22,48,.06);margin:0 0 26px;transition:transform .15s,box-shadow .15s}
.g-lead:hover{transform:translateY(-2px);box-shadow:0 28px 60px -32px rgba(11,22,48,.5),0 0 0 1px rgba(11,22,48,.08)}
.g-lead-img{display:block;aspect-ratio:16/10;background:#e9edf4}
.g-lead-img img{width:100%;height:100%;object-fit:cover;display:block}
.g-lead-body{display:flex;flex-direction:column;justify-content:center;gap:10px;padding:clamp(22px,3vw,40px)}
.g-lead-body strong{font-size:clamp(26px,2.6vw,36px);line-height:1.08;letter-spacing:-.03em}
.g-lead-desc{color:var(--ink2);font-size:16.5px;line-height:1.55}
.g-read{margin-top:6px;color:var(--blue);font-weight:700}

.g-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0 0 30px}
.g-card{display:flex;flex-direction:column;background:#fff;border-radius:18px;overflow:hidden;text-decoration:none;color:var(--ink);box-shadow:0 16px 40px -30px rgba(11,22,48,.45),0 0 0 1px rgba(11,22,48,.06);transition:transform .15s,box-shadow .15s}
.g-card:hover{transform:translateY(-2px);box-shadow:0 22px 46px -28px rgba(11,22,48,.5),0 0 0 1px rgba(11,22,48,.08)}
.g-card-img{display:block;aspect-ratio:16/10;background:#e9edf4;overflow:hidden}
.g-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.g-card:hover .g-card-img img{transform:scale(1.03)}
.g-card-body{display:flex;flex-direction:column;gap:7px;padding:16px 18px 18px;flex:1}
.g-card-title{font-size:19px;line-height:1.2;letter-spacing:-.015em}
.g-card-desc{font-size:14.5px;color:var(--muted);line-height:1.5;flex:1}
.g-spons{margin:0 0 26px}

.g-band{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:clamp(24px,3vw,36px);margin:4px 0 34px;border-radius:22px;color:#fff;background:linear-gradient(120deg,#1769ff,#0b3fb8)}
.g-band .eyebrow{color:#cfe0ff}
.g-band h2{margin:0 0 8px;font-size:clamp(26px,3vw,36px);letter-spacing:-.03em}
.g-band p{margin:0;max-width:60ch;color:#e6eeff}
.g-live-grid{grid-template-columns:repeat(4,minmax(0,1fr))}

/* ---------- article ---------- */
.g-crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted);margin:0 0 18px}
.g-crumbs a{color:var(--muted);text-decoration:none}
.g-crumbs a:hover{color:var(--blue);text-decoration:underline}
.g-head{max-width:860px}
.g-head h1{font-size:clamp(34px,4.6vw,58px);line-height:1.02;letter-spacing:-.04em;margin:10px 0 14px}
.g-dek{font-size:clamp(18px,1.7vw,21px);line-height:1.5;color:var(--ink2);margin:0 0 20px;max-width:60ch}
.g-byline{display:flex;align-items:center;gap:12px;margin:0 0 24px;font-size:14px;color:var(--muted);line-height:1.4}
.g-byline strong{color:var(--ink)}
.g-by-logo{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;font-size:15px;letter-spacing:-.03em}
.g-hero{margin:0 0 34px}
.g-hero img{width:100%;aspect-ratio:21/9;object-fit:cover;border-radius:22px;display:block;background:#e9edf4}
.g-hero figcaption{font-size:13.5px;color:var(--muted);margin-top:8px}

.g-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(28px,4vw,56px);align-items:start}
.g-body{max-width:720px;font-size:18px;line-height:1.72;color:#1f2737}
.g-body>p,.g-body li{font-weight:400}
.g-body p{margin:0 0 1.15em}
.g-body h2{font-size:clamp(25px,2.4vw,31px);line-height:1.15;letter-spacing:-.025em;margin:1.9em 0 .6em;color:var(--ink);scroll-margin-top:90px}
.g-body h3{font-size:20px;letter-spacing:-.01em;margin:1.5em 0 .45em;color:var(--ink)}
.g-body a{color:var(--blue-d)}
.g-body ul,.g-body ol{padding-left:1.25em;margin:0 0 1.2em}
.g-body li{margin:0 0 .45em}
.g-body strong{color:var(--ink)}

.g-summary{background:#f4f7fb;border:1px solid #e1e7f0;border-radius:16px;padding:20px 24px 12px;margin:0 0 28px}
.g-summary-h{margin:0 0 8px!important;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.g-summary ul{margin:0 0 8px;padding-left:1.1em}
.g-summary li{font-size:16.5px;line-height:1.55}

.g-toc-mob{display:none;border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin:0 0 24px;font-size:16px}
.g-toc-mob summary{font-weight:700;cursor:pointer}
.g-toc-mob ol{margin:10px 0 4px}

.g-fig{margin:1.6em 0}
.g-fig img{width:100%;height:auto;border-radius:16px;display:block;background:#e9edf4}
.g-fig figcaption{font-size:14px;line-height:1.5;color:var(--muted);margin-top:8px}

.g-tip{display:flex;gap:14px;background:#fff8e8;border:1px solid #f1dfb0;border-radius:14px;padding:16px 18px;margin:1.4em 0;font-size:16.5px;line-height:1.6}
.g-tip p:last-child{margin:0}
.g-tip-ic{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#f4b740;color:#fff;font-weight:700;font-style:italic;font-family:Georgia,serif}

.g-steps{list-style:none;counter-reset:gs;padding:0!important}
.g-steps>li{position:relative;counter-increment:gs;padding:2px 0 2px 50px;margin:0 0 18px!important}
.g-steps>li::before{content:counter(gs);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;font-size:16px;display:grid;place-items:center}
.g-steps>li>strong:first-child{display:block;font-size:18.5px;margin-bottom:2px}

.g-check{list-style:none;padding:0!important}
.g-check li{position:relative;padding-left:32px}
.g-check li::before{content:"";position:absolute;left:0;top:5px;width:20px;height:20px;border-radius:6px;background:#e3ecff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-7' fill='none' stroke='%231769ff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100%}

.g-body table{width:100%;border-collapse:collapse;margin:1.2em 0 1.6em;font-size:16px;line-height:1.5}
.g-body th,.g-body td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
.g-body th{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border-bottom:2px solid var(--line)}

.g-cta-inline{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin:2em 0;padding:20px 22px;border-radius:16px;background:linear-gradient(120deg,#eef4ff,#f7faff);border:1px solid #d5e3ff}
.g-cta-inline div{display:flex;flex-direction:column;gap:2px;max-width:420px}
.g-cta-inline strong{font-size:18.5px;line-height:1.25}
.g-cta-inline span{font-size:15px;line-height:1.5;color:var(--ink2)}
.g-body .g-cta-inline a.btn{color:#fff}

.g-example{display:grid;grid-template-columns:260px minmax(0,1fr);gap:22px;align-items:center;margin:1.8em 0;padding:20px;background:#f4f7fb;border-radius:18px}
.g-phone{border:9px solid #10182b;border-radius:30px;overflow:hidden;height:470px;background:#fff;box-shadow:0 20px 40px -24px rgba(11,22,48,.6)}
.g-phone iframe{width:100%;height:100%;border:0;display:block}
.g-example figcaption{font-size:15.5px;line-height:1.55;color:var(--ink2)}

.g-faq{margin:2.4em 0 0}
.g-faq details{border-bottom:1px solid var(--line);padding:4px 0}
.g-faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;padding:14px 0;font-weight:700;font-size:17.5px;color:var(--ink)}
.g-faq summary::-webkit-details-marker{display:none}
.g-faq summary::after{content:"+";flex:none;font-size:22px;line-height:1;color:var(--blue)}
.g-faq details[open] summary::after{content:"–"}
.g-faq details p{margin:0 0 14px;font-size:16.5px}

.g-final{display:flex;flex-direction:column;align-items:flex-start;gap:16px;margin:2.6em 0 1.6em;padding:clamp(24px,3vw,34px);border-radius:22px;background:#0b1630;color:#fff}
.g-final .eyebrow{color:#7fa8ff}
.g-final h2{margin:0 0 8px;color:#fff;font-size:clamp(24px,2.6vw,32px)}
.g-final p{color:#c9d4ec;margin:0 0 6px;font-size:16.5px}
.g-final .checks{margin-top:10px}
.g-final .checks li{color:#e6eeff;font-size:14.5px}
.g-body .g-final a.btn{color:#fff}
.g-spons-row{margin:0 0 1.6em}

.g-pn{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:1.6em 0 0}
.g-pn a{display:flex;flex-direction:column;gap:4px;padding:16px 18px;border:1px solid var(--line);border-radius:14px;text-decoration:none;color:var(--ink);font-size:16px;line-height:1.35}
.g-pn a:hover{border-color:var(--blue)}
.g-pn small{color:var(--muted);font-size:13px}
.g-pn-next{text-align:right;grid-column:2}

/* ---------- sidebar ---------- */
.g-side-in{position:sticky;top:20px;display:flex;flex-direction:column;gap:18px}
.g-side-h{margin:0 0 10px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.g-toc ol{list-style:none;margin:0;padding:0 0 0 12px;border-left:2px solid var(--line)}
.g-toc li{margin:0 0 8px;font-size:14.5px;line-height:1.35}
.g-toc a{color:var(--ink2);text-decoration:none}
.g-toc a:hover,.g-toc a.on{color:var(--blue)}
.g-side-cta{padding:20px;border-radius:18px;background:#fff;box-shadow:0 16px 40px -28px rgba(11,22,48,.45),0 0 0 1px rgba(11,22,48,.06)}
.g-side-ic img{width:44px;height:44px;display:block;margin-bottom:8px}
.g-side-cta strong{display:block;font-size:18px;line-height:1.25;margin-bottom:6px}
.g-side-cta p{margin:0 0 14px;font-size:14.5px;color:var(--muted);line-height:1.5}
.g-side-cta .btn{width:100%}
.g-house{display:flex;flex-direction:column;gap:6px;padding:18px 20px;border-radius:18px;text-decoration:none;color:var(--ink);background:linear-gradient(160deg,#fff8e8,#fff);border:1px solid #f1dfb0}
.g-house-tag{font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#b7791f}
.g-house strong{font-size:16.5px;line-height:1.3}
.g-house span:not(.g-house-tag){font-size:14px;color:var(--ink2);line-height:1.5}
.g-house em{font-style:normal;font-weight:700;color:var(--blue);font-size:14.5px}
.g-side-live{padding:16px;border-radius:18px;border:1px solid var(--line);background:#fff}
.g-mini{display:grid;grid-template-columns:72px minmax(0,1fr);gap:12px;align-items:center;padding:8px 0;text-decoration:none;color:var(--ink);border-bottom:1px solid #eef1f6}
.g-mini img{width:72px;height:56px;object-fit:cover;border-radius:10px;display:block}
.g-mini span{display:flex;flex-direction:column;min-width:0}
.g-mini strong{font-size:14px;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.g-mini em{font-style:normal;font-weight:700;font-size:14px;color:var(--ink)}
.g-mini small{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.g-mini:hover strong{color:var(--blue)}
.g-side-more{display:block;margin-top:10px;font-size:14px;font-weight:500;text-decoration:none}
.g-side .side-spons{margin:0}

.g-related{margin-top:48px}
.g-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}

/* ---------- home + category page teaser ---------- */
.g-teaser .g-grid{margin:0}

/* ---------- responsive ---------- */
@media (max-width:1060px){
  .g-layout{grid-template-columns:minmax(0,1fr)}
  .g-side-in{position:static}
  .g-toc{display:none}
  .g-toc-mob{display:block}
  .g-side{max-width:720px}
  .g-side-in{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .g-live-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .g-lead{grid-template-columns:1fr}
  .g-grid,.g-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:620px){
  .g-wrap{padding-top:18px}
  .g-grid,.g-grid-3{grid-template-columns:1fr}
  .g-body{font-size:17px}
  .g-hero img{aspect-ratio:16/10;border-radius:16px}
  .g-example{grid-template-columns:1fr;justify-items:center;text-align:center}
  .g-phone{width:240px;height:430px}
  .g-side-in{grid-template-columns:1fr}
  .g-pn{grid-template-columns:1fr}
  .g-pn-next{grid-column:auto;text-align:left}
  .g-band .btn{width:100%}
}