/* Halaman publik jurnal (/jurnal, /jurnal/<issn>, daftar Sinta/Scopus). Header
   dan footer sama dengan about.html; warna dari jh-tokens.css (terang/gelap). */
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--jh-canvas);color:var(--jh-ink);font:400 16px/1.65 var(--jh-font-sans);-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--jh-focus);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;padding:.5rem .8rem;border-radius:8px;background:#fff;color:#0a1a36;font-weight:600}
.skip:focus{top:12px}

.top{position:sticky;top:0;z-index:40;background:var(--jh-night);border-bottom:1px solid var(--jh-night-line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:64px}
.brand img{height:28px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:1.6rem}
.nav a{color:var(--jh-night-muted);font-size:14px;font-weight:500;text-decoration:none;transition:color var(--jh-dur) var(--jh-ease)}
.nav a:hover{color:var(--jh-night-ink)}
.actions{display:flex;align-items:center;gap:.5rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:40px;padding:0 1.05rem;border-radius:10px;font:600 14px var(--jh-font-sans);text-decoration:none;white-space:nowrap;border:1px solid transparent;cursor:pointer;transition:background var(--jh-dur) var(--jh-ease),border-color var(--jh-dur) var(--jh-ease)}
.btn--ghost-night{border-color:var(--jh-night-line);color:var(--jh-night-ink)}
.btn--ghost-night:hover{background:rgba(255,255,255,.07)}
.btn--light{background:var(--jh-cta-on-dark);color:var(--jh-cta-on-dark-ink)}
.btn--light:hover{background:var(--jh-cta-on-dark-hover)}
.btn--primary{background:var(--jh-accent);color:#fff}
.btn--primary:hover{background:var(--jh-accent-hover)}
[data-theme=dark] .btn--primary{color:#0b1a33}
.btn--ghost{border-color:var(--jh-line);color:var(--jh-ink);background:var(--jh-surface)}
.btn--ghost:hover{background:var(--jh-soft)}

.jp-hero{background:var(--jh-night);color:var(--jh-night-ink);padding:40px 0 48px}
.jp-crumbs{display:flex;flex-wrap:wrap;gap:.5rem;font-size:13px;color:var(--jh-night-faint)}
.jp-crumbs a{color:var(--jh-night-muted);text-decoration:none}
.jp-crumbs a:hover{color:var(--jh-night-ink);text-decoration:underline}
.jp-eyebrow{margin:0 0 .75rem;font-size:13px;font-weight:600;letter-spacing:.02em;color:var(--jh-night-faint)}
.jp-hero h1{margin:.9rem 0 0;max-width:900px;font:600 clamp(26px,4vw,44px)/1.12 var(--jh-font-display);letter-spacing:-.03em;overflow-wrap:anywhere}
.jp-issn{margin:.6rem 0 0;font-size:15px;color:var(--jh-night-muted);overflow-wrap:anywhere}
.jp-lead{margin:1rem 0 0;max-width:720px;font-size:17px;color:var(--jh-night-muted)}
.jp-badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.1rem}
.jp-badge{display:inline-flex;align-items:center;padding:.3rem .7rem;border-radius:999px;border:1px solid var(--jh-night-line);font-size:13.5px;font-weight:600;color:var(--jh-night-ink);background:rgba(255,255,255,.05)}
.jp-badge--sinta{background:rgba(52,199,123,.16);border-color:rgba(52,199,123,.45)}
.jp-badge--scopus{background:rgba(120,160,255,.18);border-color:rgba(120,160,255,.5)}
.jp-badge--danger{background:rgba(255,99,99,.18);border-color:rgba(255,120,120,.55)}
.jp-badge--warn{background:rgba(255,190,80,.16);border-color:rgba(255,190,80,.5)}
.jp-badge--info{background:rgba(120,190,255,.14)}
.jp-answer{margin:1.1rem 0 0;max-width:760px;font-size:17px;line-height:1.55;color:var(--jh-night-ink)}

.jp-hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1rem;margin-top:1.4rem}
.jp-hero-cta span{font-size:13.5px;color:var(--jh-night-faint)}
.jp-search{display:flex;gap:.5rem;max-width:620px;margin-top:1.5rem}
.jp-search input{flex:1;min-width:0;height:46px;padding:0 1rem;border-radius:12px;border:1px solid var(--jh-night-line);background:rgba(255,255,255,.06);color:var(--jh-night-ink);font:inherit}
.jp-search input::placeholder{color:var(--jh-night-faint)}
.jp-search .btn{min-height:46px}

.jp-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;padding-top:32px;padding-bottom:64px;align-items:start}
.jp-main,.jp-side{min-width:0;display:grid;gap:18px}
.jp-side{position:sticky;top:84px}
.jp-card{padding:1.25rem 1.35rem;border:1px solid var(--jh-line);border-radius:16px;background:var(--jh-surface)}
.jp-card h2,.jp-cta h2{margin:0 0 .85rem;font:600 19px/1.3 var(--jh-font-display);letter-spacing:-.015em}
.jp-card h3{margin:1.1rem 0 .3rem;font-size:15.5px;font-weight:600}
.jp-card h3:first-of-type{margin-top:0}
.jp-card p{margin:0;max-width:70ch}
.jp-card p+p{margin-top:.6rem}
.jp-muted,.jp-note{color:var(--jh-muted)}
.jp-note{margin-top:.75rem!important;font-size:13.5px}
.jp-facts{display:grid;grid-template-columns:minmax(150px,220px) minmax(0,1fr);margin:0;border-top:1px solid var(--jh-line)}
.jp-facts dt,.jp-facts dd{margin:0;padding:.6rem 0;border-bottom:1px solid var(--jh-line);font-size:15px}
.jp-facts dt{color:var(--jh-muted);padding-right:1rem}
.jp-facts dd{overflow-wrap:anywhere}
.jp-cats{list-style:none;margin:0;padding:0;display:grid;gap:.35rem}
.jp-cats li{display:flex;justify-content:space-between;gap:1rem;padding:.45rem .7rem;border-radius:10px;background:var(--jh-soft);font-size:14.5px}
.jp-cats strong{flex:0 0 auto}
.jp-status--danger{border-color:color-mix(in srgb,var(--jh-error) 45%,var(--jh-line));background:color-mix(in srgb,var(--jh-error) 7%,var(--jh-surface))}
.jp-status--danger h2{color:var(--jh-error)}
.jp-status--warn{border-color:color-mix(in srgb,var(--jh-warning) 45%,var(--jh-line));background:color-mix(in srgb,var(--jh-warning) 7%,var(--jh-surface))}
.jp-status--warn h2{color:var(--jh-warning)}
.jp-status--info{border-color:color-mix(in srgb,var(--jh-focus) 35%,var(--jh-line))}
.jp-links{display:flex;flex-wrap:wrap;gap:.5rem 1.1rem;margin-top:1rem;font-size:14.5px}
.jp-links a{color:var(--jh-accent);font-weight:600;text-decoration:none}
.jp-links a:hover{text-decoration:underline;text-underline-offset:3px}
.jp-source{margin:0;font-size:13px;color:var(--jh-muted)}

.jp-cta{padding:1.35rem;border-radius:16px;background:var(--jh-surface);border:1px solid color-mix(in srgb,var(--jh-accent) 40%,var(--jh-line));box-shadow:var(--jh-shadow)}
.jp-cta p{margin:0 0 1rem;color:var(--jh-muted);font-size:15px}
.jp-cta .btn{width:100%;margin-bottom:.5rem}
.jp-cta .jp-small{margin:.5rem 0 0;font-size:13px}
.jp-cta--wide{margin-top:8px;max-width:760px}
.jp-cta--wide .btn{width:auto}

.jp-flow-list{margin:0;padding:0;list-style:none;counter-reset:f;display:grid;gap:.15rem}
.jp-flow-list li{counter-increment:f;position:relative;padding:.55rem 0 .55rem 2.2rem;border-bottom:1px solid var(--jh-line);display:grid;gap:.1rem}
.jp-flow-list li:last-child{border-bottom:0}
.jp-flow-list li::before{content:counter(f);position:absolute;left:0;top:.6rem;display:grid;place-items:center;width:1.5rem;height:1.5rem;border-radius:50%;background:var(--jh-soft);color:var(--jh-accent);font-size:.78rem;font-weight:700}
.jp-flow-list a{font-weight:600;color:var(--jh-accent);text-decoration:none}
.jp-flow-list a:hover{text-decoration:underline;text-underline-offset:3px}
.jp-flow-list span{font-size:13.5px;color:var(--jh-muted)}
.jp-list{list-style:none;margin:0;padding:0;display:grid;gap:.15rem}
.jp-list li{padding:.55rem 0;border-bottom:1px solid var(--jh-line);display:grid;gap:.1rem}
.jp-list li:last-child{border-bottom:0}
.jp-list a{font-weight:600;text-decoration:none;color:var(--jh-ink);overflow-wrap:anywhere}
.jp-list a:hover{color:var(--jh-accent);text-decoration:underline}
.jp-list span{font-size:13.5px;color:var(--jh-muted);overflow-wrap:anywhere}
ol.jp-list{list-style:decimal;padding-left:2.4rem}
ol.jp-list li::marker{color:var(--jh-muted);font-size:13px}
.jp-list--wide li{padding:.7rem 0}

.jp-listing{padding-top:28px;padding-bottom:64px;display:grid;gap:28px}
.jp-listing h2{margin:0 0 .75rem;font:600 21px/1.3 var(--jh-font-display);letter-spacing:-.015em}
.jp-tabs{display:flex;flex-wrap:wrap;gap:.5rem}
.jp-tabs a{padding:.45rem .9rem;border-radius:999px;border:1px solid var(--jh-line);background:var(--jh-surface);font-size:14px;font-weight:600;text-decoration:none}
.jp-tabs a:hover{border-color:var(--jh-accent);color:var(--jh-accent)}
.jp-tabs a[aria-current=page]{background:var(--jh-accent);border-color:var(--jh-accent);color:#fff}
[data-theme=dark] .jp-tabs a[aria-current=page]{color:#0b1a33}
.jp-pager{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;font-size:14.5px;color:var(--jh-muted)}
.jp-pager a{color:var(--jh-accent);font-weight:600;text-decoration:none}
.jp-pager a:last-child{justify-self:end}

.foot{background:var(--jh-night);color:var(--jh-night-muted);font-size:14px}
.foot .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem 2rem;padding-top:32px;padding-bottom:32px}
.foot p{margin:0}
.foot nav{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem}
.foot a{color:var(--jh-night-muted);text-decoration:none}
.foot a:hover{color:var(--jh-night-ink)}
.foot strong{color:var(--jh-night-ink);font-weight:600}

@media (max-width:900px){
  .nav{display:none}
  .jp-grid{grid-template-columns:minmax(0,1fr)}
  .jp-side{position:static}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .actions .btn--ghost-night{display:none}
  .jp-hero{padding:28px 0 36px}
  .jp-facts{grid-template-columns:minmax(0,1fr)}
  .jp-facts dt{padding-bottom:0;border-bottom:0}
  .jp-facts dd{padding-top:.1rem}
  .jp-search{flex-direction:column}
  .jp-pager{grid-template-columns:1fr 1fr}
  .jp-pager>span:nth-child(2){grid-column:1/-1;order:-1;text-align:center}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}