:root{--steel-navy:#07152c;--steel-deep:#0b2139;--steel-slate:#425569;--steel-mist:#edf1f4;--steel-line:#d7dee4;--steel-orange:#ef7d21;--steel-copper:#b95018}
.special-forums-page,.steel-forum-page{background:#fff;color:#162332}
.special-forums-page .site-header,.steel-forum-page .site-header{background:rgba(5,16,32,.96)}

/* Independent Korea Steel Forum identity */
.steel-site-header{border-bottom-color:rgba(239,125,33,.42);background:rgba(3,15,30,.97)!important}
.steel-forum-brand{display:flex;min-width:250px;flex-direction:column;gap:4px;line-height:1}
.steel-forum-brand small{color:#ff9a45;font-size:9px;font-weight:900;letter-spacing:.19em}
.steel-forum-brand strong{color:#fff;font-size:25px;font-weight:900;letter-spacing:-.055em}
.steel-site-header nav a:hover{color:#ff9a45}
.steel-main-return{border-color:rgba(239,125,33,.72);color:#ffd0ab}
.steel-footer{background:#061428;color:#fff}
.steel-footer-main{min-height:170px;padding:42px clamp(24px,8vw,140px);display:grid;align-items:center;grid-template-columns:minmax(250px,340px) 1fr auto;gap:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.steel-footer-brand{display:flex;flex-direction:column;gap:7px}
.steel-footer-brand small{color:#ff9a45;font-size:9px;font-weight:900;letter-spacing:.18em}
.steel-footer-brand strong{font-size:28px;letter-spacing:-.05em}
.steel-footer-main p{margin:0;color:#aebdca;font-size:13px}
.steel-footer-main>a:last-child{color:#ffb172;font-size:12px;font-weight:800}
.steel-footer-host{min-height:90px;padding:25px clamp(24px,8vw,140px);display:flex;align-items:center;gap:22px;color:#b9c5d0;font-size:12px}
.steel-footer-host span{color:#ff9a45;font-size:9px;font-weight:900;letter-spacing:.18em}
.steel-footer-host strong{color:#fff;font-size:14px}
.steel-footer-host a{margin-left:auto}

/* Special forums hub */
.sf-hub-hero{position:relative;min-height:520px;margin-top:92px;padding:120px clamp(24px,8vw,140px) 90px;display:flex;align-items:flex-end;overflow:hidden;background:#07152c;color:#fff}
.sf-hub-hero::before{position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);background-size:72px 72px;content:"";mask-image:linear-gradient(90deg,#000,transparent 85%)}
.sf-hub-hero::after{position:absolute;right:-2vw;bottom:-8vw;color:rgba(255,255,255,.035);font-size:clamp(180px,27vw,450px);font-weight:900;letter-spacing:-.1em;line-height:.8;content:"S"}
.sf-hub-hero-copy{position:relative;z-index:1}
.sf-hub-hero-copy>p,.sf-section-heading p{margin:0 0 20px;color:#ff9a45;font-size:12px;font-weight:900;letter-spacing:.22em}
.sf-hub-hero h1{margin:0;font-size:clamp(56px,8vw,110px);letter-spacing:-.07em;line-height:1}
.sf-hub-hero span{display:block;margin-top:30px;color:#b8c5d4;font-size:clamp(16px,1.5vw,20px);line-height:1.75}
.sf-hub-list{padding:110px clamp(24px,8vw,140px) 140px;background:#f4f6f8}
.sf-section-heading{display:flex;margin-bottom:50px;align-items:flex-end;justify-content:space-between;gap:50px}
.sf-section-heading h2{margin:0;color:var(--steel-navy);font-size:clamp(36px,4vw,58px);letter-spacing:-.055em}
.sf-section-heading>span{max-width:470px;color:#647386;line-height:1.8}
.sf-feature-card{display:grid;min-height:520px;overflow:hidden;grid-template-columns:minmax(0,1.3fr) minmax(360px,.7fr);background:#fff;border:1px solid var(--steel-line);box-shadow:0 24px 70px rgba(6,24,48,.08)}
.sf-feature-image{position:relative;overflow:hidden;background:var(--steel-navy)}
.sf-feature-image::after{position:absolute;inset:0;background:linear-gradient(90deg,transparent 60%,rgba(7,21,44,.48));content:""}
.sf-feature-image img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.sf-feature-content{display:flex;padding:56px clamp(34px,4vw,64px);flex-direction:column;justify-content:center;color:var(--steel-navy)}
.sf-feature-content>small{color:var(--steel-orange);font-size:11px;font-weight:900;letter-spacing:.18em}
.sf-feature-content>strong{margin-top:20px;font-size:clamp(34px,4vw,54px);line-height:1.15;letter-spacing:-.055em}
.sf-feature-content>span{margin-top:18px;color:#56677a;font-size:17px;line-height:1.7}
.sf-feature-content dl{margin:38px 0 0;border-top:1px solid var(--steel-line)}
.sf-feature-content dl div{display:grid;padding:14px 0;border-bottom:1px solid var(--steel-line);grid-template-columns:62px 1fr;gap:16px}
.sf-feature-content dt{color:#7b8998;font-size:12px;font-weight:800}
.sf-feature-content dd{margin:0;font-size:14px;font-weight:750}
.sf-feature-content>b{display:flex;margin-top:32px;align-items:center;gap:10px;color:#0d4b86;font-size:13px}
.sf-feature-content i{font-style:normal;transition:transform .2s ease}
.sf-feature-card:hover .sf-feature-image img{transform:scale(1.035)}
.sf-feature-card:hover .sf-feature-content i{transform:translateX(4px)}

/* Steel forum hero */
.steel-hero{position:relative;height:min(830px,86vh);min-height:680px;margin-top:92px;overflow:hidden;background:var(--steel-navy);color:#fff}
.steel-hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.steel-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,12,28,.96) 0%,rgba(3,16,34,.85) 33%,rgba(3,16,34,.32) 63%,rgba(3,16,34,.15) 100%),linear-gradient(0deg,rgba(3,14,29,.68),transparent 40%)}
.steel-hero-content{position:relative;z-index:1;width:min(760px,58vw);height:100%;padding:58px 0 70px clamp(24px,8vw,140px);display:flex;flex-direction:column;justify-content:center}
.steel-back{position:absolute;top:34px;left:clamp(24px,8vw,140px);display:flex;align-items:center;gap:8px;color:#bdc8d4;font-size:10px;font-weight:900;letter-spacing:.18em}
.steel-back span{color:var(--steel-orange)}
.steel-edition{margin:0 0 24px;color:#ff9a45;font-size:12px;font-weight:900;letter-spacing:.18em}
.steel-hero h1{margin:0;font-size:clamp(58px,7.4vw,112px);line-height:.98;letter-spacing:-.075em}
.steel-hero h1 small{display:inline-block;margin-right:12px;padding:8px 11px;vertical-align:middle;border:1px solid rgba(255,255,255,.42);font-size:13px;letter-spacing:0}
.steel-hero-lede{margin:30px 0 0;color:#c1ccd7;font-size:clamp(17px,1.6vw,22px);line-height:1.65}
.steel-hero-actions{display:flex;margin-top:34px;gap:10px}
.steel-hero-actions a{display:inline-flex;min-height:48px;padding:0 22px;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.38);font-size:13px;font-weight:800}
.steel-hero-actions a:first-child{border-color:var(--steel-orange);background:var(--steel-orange)}
.steel-hero-date{position:absolute;z-index:2;right:clamp(24px,6vw,100px);bottom:54px;display:grid;padding:24px 28px;border-left:3px solid var(--steel-orange);background:rgba(5,18,36,.78);backdrop-filter:blur(10px);grid-template-columns:auto auto;gap:3px 20px}
.steel-hero-date strong{font-size:26px;letter-spacing:-.03em}
.steel-hero-date span{align-self:center;color:#ffad68;font-size:11px;font-weight:900;letter-spacing:.12em}
.steel-hero-date b{grid-column:1/3;color:#bcc7d3;font-size:13px;font-weight:650}
.steel-local-nav{position:sticky;z-index:8;top:92px;display:flex;min-height:60px;padding:0 clamp(24px,8vw,140px);align-items:center;justify-content:center;gap:clamp(20px,3vw,52px);overflow-x:auto;background:#fff;border-bottom:1px solid var(--steel-line);color:#435368;white-space:nowrap}
.steel-local-nav a{padding:20px 0;font-size:12px;font-weight:800}
.steel-local-nav a:hover{color:var(--steel-orange)}

/* Shared steel layout */
.steel-section{padding:120px clamp(24px,8vw,140px);scroll-margin-top:150px}
.steel-section-label{display:flex;align-items:center;gap:18px;color:var(--steel-orange)}
.steel-section-label>span{display:grid;width:38px;height:38px;place-items:center;border:1px solid currentColor;font-size:11px;font-weight:900}
.steel-section-label p{margin:0;font-size:11px;font-weight:900;letter-spacing:.2em}
.steel-section-heading{display:flex;margin-bottom:58px;align-items:flex-end;justify-content:space-between;gap:50px}
.steel-section-heading p{margin:0 0 18px;color:var(--steel-orange);font-size:11px;font-weight:900;letter-spacing:.2em}
.steel-section-heading h2{margin:0;color:var(--steel-navy);font-size:clamp(40px,5vw,70px);line-height:1.08;letter-spacing:-.06em}
.steel-section-heading>span{max-width:450px;color:#647386;line-height:1.75}
.steel-section-heading.light h2{color:#fff}
.steel-section-heading.light>span{color:#aebdca}
.steel-facts{display:grid;padding:0 clamp(24px,8vw,140px);grid-template-columns:repeat(4,1fr);background:#f1f4f6;border-bottom:1px solid var(--steel-line)}
.steel-facts div{min-height:150px;padding:30px 28px;border-right:1px solid var(--steel-line)}
.steel-facts div:first-child{border-left:1px solid var(--steel-line)}
.steel-facts small,.steel-facts strong,.steel-facts span{display:block}
.steel-facts small{color:var(--steel-orange);font-size:10px;font-weight:900;letter-spacing:.16em}
.steel-facts strong{margin-top:16px;color:var(--steel-navy);font-size:18px}
.steel-facts span{margin-top:7px;color:#6c7989;font-size:13px}

/* Overview */
.steel-overview{display:grid;grid-template-columns:minmax(180px,.28fr) minmax(0,.72fr);gap:80px}
.steel-overview-copy h2{margin:0;color:var(--steel-navy);font-size:clamp(42px,5.3vw,76px);line-height:1.12;letter-spacing:-.065em}
.steel-overview-columns{display:grid;margin-top:55px;grid-template-columns:1fr 1fr;gap:55px}
.steel-overview-columns p{margin:0;color:#506075;font-size:17px;line-height:1.95}
.steel-overview-copy blockquote{margin:65px 0 0;padding:30px 0 0;border-top:1px solid var(--steel-line);color:#213a53;font-size:clamp(20px,2vw,30px);font-weight:750;line-height:1.55}

/* Core agenda */
.steel-agenda{background:var(--steel-navy);color:#fff}
.steel-agenda-grid{display:grid;border-top:1px solid rgba(255,255,255,.2);grid-template-columns:repeat(4,1fr)}
.steel-agenda-grid article{min-height:360px;padding:34px 28px;border-right:1px solid rgba(255,255,255,.16)}
.steel-agenda-grid article:last-child{border-right:0}
.steel-agenda-grid article>span{color:#ff9a45;font-size:11px;font-weight:900}
.steel-agenda-grid h3{margin:80px 0 18px;font-size:25px;letter-spacing:-.04em}
.steel-agenda-grid p{margin:0;color:#aebdca;line-height:1.8}

/* Program */
.steel-program{background:#fff}
.steel-timeline{border-top:2px solid var(--steel-navy)}
.steel-timeline article{display:grid;min-height:126px;padding:26px 20px;align-items:center;border-bottom:1px solid var(--steel-line);grid-template-columns:130px 110px 1fr;gap:28px;transition:background .2s ease}
.steel-timeline article:hover{background:#f5f7f8}
.steel-timeline article.award-row{background:#fff7ee}
.steel-timeline time{color:var(--steel-navy);font-size:28px;font-weight:850;letter-spacing:-.04em}
.steel-timeline time small{display:block;margin-top:4px;color:#8a97a5;font-size:12px;font-weight:700}
.steel-program-type{color:var(--steel-orange);font-size:10px;font-weight:900;letter-spacing:.13em}
.steel-timeline h3{margin:0;color:var(--steel-navy);font-size:22px;letter-spacing:-.035em}
.steel-timeline p{margin:9px 0 0;color:#697789;font-size:14px;line-height:1.6}

/* Speakers */
.steel-speakers{background:#f2f5f7}
.steel-speaker-feature{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.steel-speaker-feature article{position:relative;overflow:hidden;background:#fff;border:1px solid var(--steel-line);box-shadow:0 18px 44px rgba(7,21,44,.07);transition:transform .25s ease,box-shadow .25s ease}
.steel-speaker-feature article:hover{transform:translateY(-7px);box-shadow:0 28px 58px rgba(7,21,44,.14)}
.steel-speaker-photo{position:relative;overflow:hidden;aspect-ratio:4/5;background:#122c47}
.steel-speaker-photo::after{position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(4,15,29,.82));content:""}
.steel-speaker-photo img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.steel-speaker-feature article:hover .steel-speaker-photo img{transform:scale(1.025)}
.steel-speaker-photo small{position:absolute;z-index:1;left:24px;right:24px;bottom:20px;color:#ffad68;font-size:9px;font-weight:900;letter-spacing:.12em}
.steel-speaker-copy{position:relative;min-height:235px;padding:28px 30px 32px}
.steel-speaker-copy::after{position:absolute;right:-17px;bottom:-64px;color:#f2f4f6;font-size:150px;font-weight:900;content:"S"}
.steel-speaker-copy h3{position:relative;z-index:1;margin:0 0 10px;color:var(--steel-navy);font-size:42px;letter-spacing:-.06em}
.steel-speaker-copy p{position:relative;z-index:1;margin:0;color:#57677a;line-height:1.65}
.steel-speaker-copy span{position:absolute;z-index:1;left:30px;right:30px;bottom:30px;color:#1f405e;font-size:13px;font-weight:800}
.steel-panel-list{display:grid;margin-top:24px;border-top:1px solid var(--steel-line);border-left:1px solid var(--steel-line);grid-template-columns:repeat(4,1fr)}
.steel-panel-list>div{display:flex;min-height:170px;padding:25px;flex-direction:column;border-right:1px solid var(--steel-line);border-bottom:1px solid var(--steel-line);background:#fff}
.steel-panel-list small{color:var(--steel-orange);font-size:9px;font-weight:900;letter-spacing:.14em}
.steel-panel-list strong{margin-top:28px;color:var(--steel-navy);font-size:22px}
.steel-panel-list span{margin-top:8px;color:#6c7988;font-size:13px;line-height:1.55}

/* Awards */
.steel-awards{background:#0a1e33;color:#fff}
.steel-award-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.steel-award-grid article{min-height:360px;padding:36px 34px;border:1px solid rgba(255,255,255,.19);background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.01))}
.steel-award-grid article>span{display:grid;width:36px;height:36px;place-items:center;border:1px solid #ff9a45;color:#ff9a45;font-size:10px;font-weight:900}
.steel-award-grid small{display:block;margin-top:68px;color:#ffad68;font-size:11px;font-weight:900;letter-spacing:.08em}
.steel-award-grid h3{margin:15px 0 20px;font-size:39px;letter-spacing:-.05em}
.steel-award-grid p{margin:0;color:#aebdca;line-height:1.75}
.steel-plan-note{margin:28px 0 0;color:#8fa0b1;font-size:12px}

/* Future vision */
.steel-vision{display:grid;grid-template-columns:minmax(180px,.28fr) minmax(0,.72fr);gap:80px;background:#fff}
.steel-vision-copy h2{margin:0;color:var(--steel-navy);font-size:clamp(42px,5vw,72px);line-height:1.15;letter-spacing:-.06em}
.steel-vision-copy ol{margin:55px 0 0;padding:0;border-top:2px solid var(--steel-navy);list-style:none}
.steel-vision-copy li{display:grid;padding:25px 0;border-bottom:1px solid var(--steel-line);grid-template-columns:60px 1fr;gap:18px}
.steel-vision-copy li>b{color:var(--steel-orange);font-size:11px}
.steel-vision-copy li>span{display:grid;color:#667486;grid-template-columns:150px 1fr;gap:20px;line-height:1.65}
.steel-vision-copy li strong{color:var(--steel-navy);font-size:18px}
.steel-closing{padding:110px clamp(24px,8vw,140px);background:#dfe5e9;color:var(--steel-navy)}
.steel-closing>p{margin:0;color:var(--steel-copper);font-size:11px;font-weight:900;letter-spacing:.2em}
.steel-closing h2{margin:25px 0 45px;font-size:clamp(46px,7vw,96px);line-height:1.08;letter-spacing:-.07em}
.steel-closing>div{display:flex;gap:12px}
.steel-closing a{display:inline-flex;min-height:48px;padding:0 20px;align-items:center;border:1px solid #82909d;font-size:13px;font-weight:800}
.steel-closing a:last-child{border-color:var(--steel-navy);background:var(--steel-navy);color:#fff}

@media(max-width:1100px){.sf-feature-card{grid-template-columns:1fr}.sf-feature-image{height:400px}.sf-feature-image::after{background:linear-gradient(180deg,transparent,rgba(7,21,44,.42))}.steel-facts{grid-template-columns:repeat(2,1fr)}.steel-facts div:nth-child(3){border-left:1px solid var(--steel-line)}.steel-overview,.steel-vision{grid-template-columns:1fr;gap:45px}.steel-agenda-grid{grid-template-columns:repeat(2,1fr)}.steel-agenda-grid article:nth-child(2){border-right:0}.steel-agenda-grid article:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.16)}.steel-panel-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.sf-hub-hero,.steel-hero{margin-top:76px}.sf-section-heading,.steel-section-heading{display:block}.sf-section-heading>span,.steel-section-heading>span{display:block;margin-top:24px}.steel-hero{height:760px;min-height:0}.steel-hero-content{width:82vw;padding-left:30px}.steel-hero-date{right:24px;bottom:28px}.steel-local-nav{top:76px;justify-content:flex-start;padding:0 22px}.steel-speaker-feature{grid-template-columns:repeat(2,1fr)}.steel-award-grid{grid-template-columns:1fr}.steel-award-grid article{min-height:300px}.steel-panel-list{grid-template-columns:1fr 1fr}}
@media(max-width:920px){.steel-forum-brand{min-width:0}.steel-forum-brand strong{font-size:21px}.steel-site-header nav{background:rgba(3,15,30,.99)}.steel-footer-main{grid-template-columns:1fr;gap:18px}.steel-footer-host{align-items:flex-start;flex-direction:column;gap:10px}.steel-footer-host a{margin-left:0}}
@media(max-width:640px){.sf-hub-hero{min-height:390px;padding:80px 22px 58px}.sf-hub-hero h1{font-size:58px}.sf-hub-list{padding:72px 12px 90px}.sf-feature-image{height:220px}.sf-feature-content{padding:34px 24px 40px}.sf-feature-content>strong{font-size:35px}.steel-hero{height:auto;min-height:690px;margin-top:76px}.steel-hero-image{object-position:66% center}.steel-hero-shade{background:linear-gradient(90deg,rgba(2,12,28,.96),rgba(3,16,34,.62)),linear-gradient(0deg,rgba(3,14,29,.9),transparent 55%)}.steel-hero-content{width:100%;min-height:690px;padding:86px 22px 180px}.steel-back{top:26px;left:22px}.steel-edition{font-size:10px}.steel-hero h1{font-size:56px;line-height:1.05}.steel-hero h1 small{display:block;width:max-content;margin:0 0 14px}.steel-hero-lede{font-size:17px}.steel-hero-actions{align-items:stretch;flex-direction:column}.steel-hero-date{left:22px;right:22px;bottom:26px}.steel-local-nav{min-height:54px;top:76px}.steel-local-nav a{padding:17px 0}.steel-section{padding:82px 22px}.steel-facts{padding:0;grid-template-columns:1fr}.steel-facts div,.steel-facts div:first-child,.steel-facts div:nth-child(3){min-height:124px;padding:25px 22px;border-left:0;border-right:0;border-bottom:1px solid var(--steel-line)}.steel-overview-columns{grid-template-columns:1fr;gap:25px}.steel-overview-copy h2,.steel-vision-copy h2{font-size:42px}.steel-overview-copy blockquote{font-size:21px}.steel-agenda-grid{grid-template-columns:1fr}.steel-agenda-grid article,.steel-agenda-grid article:nth-child(2){min-height:280px;border-right:0;border-bottom:1px solid rgba(255,255,255,.16)}.steel-agenda-grid h3{margin-top:55px}.steel-timeline article{padding:22px 0;grid-template-columns:78px 1fr;gap:10px 16px}.steel-timeline time{grid-row:1/3;font-size:23px}.steel-program-type{grid-column:2}.steel-timeline article>div{grid-column:2}.steel-timeline h3{font-size:18px}.steel-speaker-feature{grid-template-columns:1fr}.steel-speaker-copy{min-height:220px;padding:25px 25px 30px}.steel-speaker-copy span{left:25px;bottom:28px}.steel-panel-list{grid-template-columns:1fr}.steel-award-grid article{padding:30px 26px}.steel-vision-copy li{grid-template-columns:38px 1fr}.steel-vision-copy li>span{grid-template-columns:1fr;gap:6px}.steel-closing{padding:80px 22px}.steel-closing h2{font-size:48px}.steel-closing>div{align-items:stretch;flex-direction:column}.steel-closing a{justify-content:center}}

@media(prefers-reduced-motion:reduce){.sf-feature-image img{transition:none}}