/* IJCBMS Commerce Light Theme - child of Default theme */
:root{--ink:#12203A;--ink2:#46536F;--or:#F26A1B;--ord:#C2410C;--orsh:#B4470B;--am:#FFB020;--peach:#FFD9B8;--sky:#EEF4FF;--line:#DCE5F5;--w:#fff}
body{font-family:'Figtree',system-ui,sans-serif;color:var(--ink2);background:var(--w);overflow-x:hidden}
h1,h2,h3,h4,.pkp_site_name .is_text{font-family:'Bricolage Grotesque','Figtree',sans-serif;color:var(--ink);letter-spacing:-.02em}
a{color:var(--ord)}
a:focus-visible,.cbm_btn:focus-visible{outline:3px solid var(--ink);outline-offset:3px}

/* Header */
body .pkp_structure_head{background:var(--w);border-bottom:4px solid var(--or);box-shadow:0 14px 30px -22px rgba(18,32,58,.45)}
body .pkp_site_name .is_text{font-weight:800;font-size:1.5rem;color:var(--ink)}
body .pkp_navigation_primary>li>a,body .pkp_navigation_user>li>a{color:var(--ink);font-weight:700}
body .pkp_navigation_primary>li>a:hover,body .pkp_navigation_primary>li>a:focus,body .pkp_navigation_user>li>a:hover{color:var(--ord);background:var(--sky);border-radius:8px}
body .pkp_navigation_primary ul{border:0;border-radius:14px;box-shadow:0 22px 40px -18px rgba(18,32,58,.4);padding:8px}
body .pkp_navigation_primary ul a{color:var(--ink);border-radius:8px}
body .pkp_navigation_primary ul a:hover{background:var(--sky);color:var(--ord)}
body .pkp_search_desktop input,body .pkp_search input{border-radius:999px;border:2px solid var(--line)}

/* Home: full width, no sidebar */
body.pkp_page_index .pkp_structure_sidebar{display:none}
body.pkp_page_index .pkp_structure_main{width:100%;float:none;padding:0}
body.pkp_page_index .pkp_structure_main:before,body.pkp_page_index .pkp_structure_main:after{display:none}
.cbm_wrap{max-width:1128px;margin:0 auto;padding:0 24px}

/* Buttons (tactile 3D) */
.cbm_btn{display:inline-block;background:var(--or);color:var(--ink);font-weight:800;padding:15px 28px;border-radius:14px;text-decoration:none;box-shadow:0 6px 0 var(--orsh);transition:transform .12s,box-shadow .12s}
.cbm_btn:hover{color:var(--ink);transform:translateY(-2px);box-shadow:0 8px 0 var(--orsh)}
.cbm_btn:active{transform:translateY(5px);box-shadow:0 1px 0 var(--orsh)}
.cbm_btn.alt{background:var(--w);border:2px solid var(--ink);box-shadow:0 6px 0 var(--ink)}
.cbm_btn.alt:hover{box-shadow:0 8px 0 var(--ink)}.cbm_btn.alt:active{box-shadow:0 1px 0 var(--ink)}
.cbm_btn.dark{background:var(--ink);color:var(--w);box-shadow:0 6px 0 #060d1b}
.cbm_btn.dark:hover{color:var(--w)}
.cbm_actions{display:flex;flex-wrap:wrap;gap:18px;margin-top:30px}

/* Hero */
.cbm_hero{position:relative;width:100vw;margin-left:calc(50% - 50vw);overflow:hidden;padding:clamp(48px,7vw,96px) 0 clamp(90px,10vw,130px);background:radial-gradient(900px 460px at 88% 18%,#FFE6CF 0,transparent 62%),linear-gradient(180deg,#F3F7FF 0,#fff 100%)}
.cbm_hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.55;-webkit-mask-image:linear-gradient(180deg,#000,transparent 85%);mask-image:linear-gradient(180deg,#000,transparent 85%)}
.cbm_hero_grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.cbm_tag{display:inline-block;background:var(--ink);color:var(--w);font-weight:700;font-size:.9rem;padding:6px 14px;border-radius:999px;margin:0 0 22px}
.cbm_headline{font-size:clamp(2.8rem,6.4vw,5.6rem);line-height:.96;font-weight:800;letter-spacing:-.04em;margin:0 0 20px;max-width:11.5em}
.cbm_jname{font-weight:800;color:var(--ord);font-size:1.1rem;margin:0 0 10px}
.cbm_lead{font-size:1.2rem;line-height:1.55;max-width:34em;margin:0}

/* 3D scene */
.cbm_stage{perspective:1400px;display:flex;justify-content:center;padding:30px 0}
.cbm_float{animation:cbmfloat 6s ease-in-out infinite}
.cbm_scene{--rx:14deg;--ry:-24deg;position:relative;width:min(290px,70vw);aspect-ratio:3/4;transform-style:preserve-3d;transform:rotateX(var(--rx)) rotateY(var(--ry));transition:transform .25s ease-out}
.cbm_slab,.cbm_card{position:absolute;inset:0;border-radius:20px}
.cbm_slab.s3{background:var(--am);transform:translateZ(-64px) translate(22px,22px)}
.cbm_slab.s2{background:var(--peach);transform:translateZ(-32px) translate(11px,11px)}
.cbm_card{background:var(--w);border:2px solid var(--ink);box-shadow:0 40px 60px -28px rgba(18,32,58,.55);overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:24px}
.cbm_card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cbm_card strong{font:800 1.7rem 'Bricolage Grotesque',sans-serif;color:var(--ink)}
.cbm_card span{font-size:.95rem;font-weight:600}
.cbm_bars{display:flex;align-items:flex-end;gap:10px;height:46%;margin-bottom:18px}
.cbm_bars i{flex:1;background:var(--or);border-radius:8px 8px 0 0}
.cbm_bars i:nth-child(1){height:30%}.cbm_bars i:nth-child(2){height:46%;background:var(--am)}.cbm_bars i:nth-child(3){height:62%}.cbm_bars i:nth-child(4){height:80%;background:var(--am)}.cbm_bars i:nth-child(5){height:100%}
.cbm_coin{position:absolute;right:-46px;top:26px;width:96px;height:96px;transform-style:preserve-3d;transform:translateZ(90px);animation:cbmspin 7s linear infinite}
.cbm_coin b{position:absolute;inset:0;border-radius:50%;background:var(--ord)}
.cbm_coin b:nth-child(1){transform:translateZ(-5px)}.cbm_coin b:nth-child(2){transform:translateZ(0)}.cbm_coin b:nth-child(3){transform:translateZ(-2.5px);background:#8F2F06}
.cbm_coin b.face{transform:translateZ(5px);background:var(--am);border:5px solid var(--or);display:flex;align-items:center;justify-content:center;font:800 2.4rem 'Bricolage Grotesque',sans-serif;color:var(--ink)}
@keyframes cbmfloat{50%{transform:translateY(-14px)}}
@keyframes cbmspin{to{transform:translateZ(90px) rotateY(360deg)}}

/* Facts overlapping hero */
.cbm_facts{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:-62px;position:relative;z-index:2}
.cbm_c3d{background:var(--w);border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 0 -4px var(--line),0 26px 34px -22px rgba(18,32,58,.45);transition:transform .15s ease,box-shadow .2s}
.cbm_fact{padding:20px 22px}
.cbm_fact strong{display:block;font:800 1.2rem 'Bricolage Grotesque',sans-serif;color:var(--ink)}
.cbm_fact span{font-size:.92rem}

/* Sections */
.cbm_sec{padding-top:clamp(56px,8vw,96px)}
.cbm_h2{font-size:clamp(1.9rem,3.8vw,3rem);font-weight:800;line-height:1.05;margin:0 0 18px}
.cbm_two{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:start}
.cbm_two p{font-size:1.08rem;line-height:1.65}
.cbm_chips{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 26px}
.cbm_chips span{background:var(--sky);border:1px solid var(--line);color:var(--ink);font-weight:700;padding:8px 16px;border-radius:999px}
.cbm_link{font-weight:800}
.cbm_glance{margin:0;padding:26px 28px;display:grid;grid-template-columns:auto 1fr;gap:12px 22px}
.cbm_glance dt{font-weight:800;color:var(--ink)}.cbm_glance dd{margin:0}
.cbm_band{margin-top:clamp(56px,8vw,96px);padding:clamp(48px,6vw,80px) 0;background:var(--sky);width:100vw;margin-left:calc(50% - 50vw)}
.cbm_cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:28px}
.cbm_card3{display:block;padding:26px 24px;text-decoration:none;color:var(--ink2)}
.cbm_card3 h3{font-size:1.3rem;font-weight:800;margin:0 0 8px;padding-top:14px;border-top:5px solid var(--or);display:inline-block}
.cbm_card3 p{margin:0}

/* Current issue */
.cbm_issue_id{font-weight:700;color:var(--ord);margin:0 0 20px}
.cbm_issue .obj_article_summary{background:var(--w);border:1px solid var(--line);border-left:6px solid var(--or);border-radius:14px;padding:16px 20px;margin:0 0 14px}
.cbm_issue .obj_article_summary .title a{color:var(--ink);font-weight:800}
.cbm_issue .cover img{border-radius:12px;box-shadow:0 24px 30px -18px rgba(18,32,58,.5)}
.cbm_issue h2.cbm_h2+p+*{margin-top:0}

/* Steps */
.cbm_steps{list-style:none;margin:30px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:s}
.cbm_steps li{counter-increment:s;position:relative;padding-top:64px}
.cbm_steps li:before{content:counter(s);position:absolute;top:0;left:0;width:46px;height:46px;border-radius:50%;background:var(--or);color:var(--ink);font:800 1.2rem 'Bricolage Grotesque',sans-serif;display:flex;align-items:center;justify-content:center;box-shadow:0 5px 0 var(--orsh)}
.cbm_steps b{display:block;color:var(--ink);font-size:1.1rem}

/* Call for papers */
.cbm_cfp{margin-top:clamp(56px,8vw,96px);width:100vw;margin-left:calc(50% - 50vw);background:var(--or);padding:clamp(48px,6vw,84px) 0}
.cbm_cfp h2{font-size:clamp(2rem,5vw,3.8rem);font-weight:800;line-height:1;max-width:15em;margin:0 0 14px;color:var(--ink)}
.cbm_cfp p{color:var(--ink);font-size:1.15rem;font-weight:500;margin:0 0 28px}

/* Footer */
body .pkp_structure_footer_wrapper{background:var(--sky);border-top:4px solid var(--or);color:var(--ink2)}
body .pkp_structure_footer_wrapper a{color:var(--ord);font-weight:600}

@media(max-width:900px){
 .cbm_hero_grid,.cbm_two{grid-template-columns:1fr}
 .cbm_facts{grid-template-columns:1fr 1fr}.cbm_cards{grid-template-columns:1fr 1fr}.cbm_steps{grid-template-columns:1fr 1fr}
 .cbm_stage{padding-right:40px}
}
@media(max-width:540px){.cbm_facts,.cbm_cards,.cbm_steps{grid-template-columns:1fr}.cbm_btn{width:100%;text-align:center}}
@media(prefers-reduced-motion:reduce){.cbm_float,.cbm_coin{animation:none}.cbm_btn,.cbm_c3d,.cbm_scene{transition:none}}