/* tokens — citizens.is 요소: 아이보리 지면 · 딥네이비 · 세리프 디스플레이 · 모노 아이브로 · 필 버튼 · 별자리 네트워크 */
:root{
  --bg:#FBFAF7; --bg-2:#F3F1EA; --paper:#fff; --ink:#10293F; --navy:#103B68; --navy-2:#0B2C4F;
  --text:#33475C; --muted:#64768A; --line:#E3E0D6; --line-2:#D5D1C4; --accent:#B8893B;
  --serif:"MaruBuri","Maru Buri",Georgia,serif; --sans:"Pretendard Variable",Pretendard,system-ui,-apple-system,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,monospace;
  --r:18px; --r-sm:12px; --pad:16px; --max:1200px;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font:400 16px/1.7 var(--sans);word-break:keep-all;overflow-wrap:anywhere}
a{color:inherit;text-decoration:none} img{display:block;max-width:100%;height:auto}
svg{width:1.1em;height:1.1em;flex:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;z-index:99;background:#fff;padding:8px 12px}
.sample-bar{background:var(--navy-2);color:#dfe8f2;font:500 12px/1 var(--sans);text-align:center;padding:7px 12px;letter-spacing:.02em}

/* type */
.eyebrow{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--navy);margin-bottom:12px}
.eyebrow.on-ink{color:#9fb8d3}
.display{font-family:var(--serif);font-weight:400;color:var(--ink);font-size:clamp(34px,8.6vw,64px);line-height:1.18;letter-spacing:-.02em}
.display.xl{font-size:clamp(40px,10.4vw,82px)}
.h2{font-family:var(--serif);font-weight:400;color:var(--ink);font-size:clamp(26px,5.6vw,40px);line-height:1.3;letter-spacing:-.015em}
.h3{font-family:var(--serif);font-weight:400;color:var(--ink);font-size:clamp(21px,4.4vw,28px);line-height:1.35}
.lead{font-size:clamp(17px,2.6vw,20px);color:var(--text);max-width:40em;margin-top:18px}
.body{font-size:17px;margin-top:16px}.body.narrow{max-width:46em;margin-bottom:28px}
.muted{color:var(--muted)}
.num{font:500 12px/1 var(--mono);color:var(--accent);letter-spacing:.08em}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:999px;font:600 15px/1 var(--sans);border:1px solid transparent;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-1px)}
.btn-sm{min-height:40px;padding:0 16px;font-size:14px}
.btn-ink{background:var(--navy);color:#fff;box-shadow:0 6px 18px -8px rgba(16,59,104,.6)}.btn-ink:hover{background:var(--navy-2)}
.btn-line{background:#fff;color:var(--navy);border-color:var(--line-2)}
.btn-light{background:#fff;color:var(--navy)}
.btn-ghost-l{color:#fff;border-color:rgba(255,255,255,.4)}
.more{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--navy);margin-top:20px;font-size:15px}
.more svg{transition:transform .2s}.more:hover svg{transform:translateX(3px)}

/* header */
.gnb{position:sticky;top:0;z-index:50;background:rgba(251,250,247,.86);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.gnb-in{display:flex;align-items:center;gap:16px;height:64px}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto}
.brand b{display:block;font:600 17px/1.2 var(--serif);color:var(--ink)}
.brand small{display:block;font:500 9px/1.3 var(--mono);letter-spacing:.12em;color:var(--muted)}
.mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--navy),#2c6aa6);position:relative}
.mark::after{content:"";position:absolute;inset:8px;border:1.6px solid #fff;border-radius:50%;border-right-color:transparent}
.menu{display:none}
.burger{width:44px;height:44px;border:0;background:none;display:grid;place-content:center;gap:6px;cursor:pointer}
.burger span{display:block;width:22px;height:1.6px;background:var(--ink);transition:transform .25s}
.nav-open .burger span:first-child{transform:translateY(3.8px) rotate(45deg)}.nav-open .burger span:last-child{transform:translateY(-3.8px) rotate(-45deg)}
.drawer{display:none;border-top:1px solid var(--line);padding:8px var(--pad) 20px;background:var(--bg)}
.nav-open .drawer{display:grid;gap:2px}
.drawer a:not(.btn){padding:14px 0;border-bottom:1px solid var(--line);font:600 18px/1.3 var(--sans);color:var(--ink)}
.drawer small{display:block;font:400 13px/1.4 var(--sans);color:var(--muted);margin-top:3px}
.drawer .btn{margin-top:16px}
.hide-m{display:none}

/* hero */
.hero,.phero{position:relative;overflow:hidden;background:radial-gradient(120% 90% at 85% 0%,#e6eef7 0%,rgba(230,238,247,0) 60%),var(--bg)}
.net{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero-in{position:relative;padding:56px var(--pad) 48px;text-align:left}
.mono{font-family:var(--mono)}
.search{display:flex;align-items:center;gap:10px;margin-top:28px;background:#fff;border:1px solid var(--line-2);border-radius:999px;padding:6px 6px 6px 18px;max-width:620px;box-shadow:0 10px 30px -18px rgba(16,41,63,.4)}
.search svg{color:var(--muted)}
.search input{flex:1;min-width:0;border:0;outline:0;font:400 16px var(--sans);background:none;color:var(--ink);height:40px}
.search.wide{max-width:none;margin:0 0 18px}
.keys{display:flex;flex-wrap:wrap;gap:8px 12px;margin-top:16px;font-size:14px;align-items:center}
.keys span{font:500 11px var(--mono);letter-spacing:.1em;color:var(--muted)}
.keys a{color:var(--navy)}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.phero .wrap{position:relative;padding-top:40px;padding-bottom:44px}
.crumb{font-size:13px;color:var(--muted);margin-bottom:18px}

/* photo band */
.photo-band{position:relative}
.photo-band img{width:100%;aspect-ratio:16/10;object-fit:cover}
.photo-band .wrap{position:absolute;left:0;right:0;bottom:0}
.cap{color:#fff;font:400 clamp(19px,4vw,30px)/1.4 var(--serif);padding:0 0 22px;text-shadow:0 2px 18px rgba(0,0,0,.45)}

/* stats */
.stats{border-bottom:1px solid var(--line);background:#fff}
.grid-stats{display:grid;grid-template-columns:1fr 1fr;gap:0}
.grid-stats div{padding:22px 4px;border-top:1px solid var(--line)}
.grid-stats div:nth-child(odd){border-right:1px solid var(--line)}
.grid-stats div:nth-child(-n+2){border-top:0}
.grid-stats b{display:block;font:400 38px/1 var(--serif);color:var(--ink)}
.grid-stats span{display:block;font-size:13px;color:var(--muted);margin-top:8px;padding-right:8px}

/* sections */
.sec{padding:64px 0}.sec.tint{background:var(--bg-2)}
.sec-head{display:flex;flex-direction:column;gap:4px;margin-bottom:28px}
.sec-head .more{margin-top:10px}
.grid-3,.grid-4{display:grid;gap:14px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px;transition:border-color .2s,box-shadow .2s,transform .2s}
.card h3{font:600 19px/1.4 var(--sans);color:var(--ink);margin:10px 0 8px}
.card p{font-size:15.5px;color:var(--text)}
a.card:hover,.area:hover{border-color:var(--navy);box-shadow:0 18px 40px -26px rgba(16,59,104,.5);transform:translateY(-2px)}
.jc .more{margin-top:16px}
.split{display:grid;gap:32px;align-items:center}
.frame{border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.frame img{aspect-ratio:3/2;object-fit:cover;width:100%}
.steps{list-style:none;padding:0;display:grid;gap:0;counter-reset:s;border-top:1px solid var(--line-2)}
.steps li{padding:22px 0;border-bottom:1px solid var(--line-2);display:grid;grid-template-columns:44px 1fr;column-gap:12px}
.steps li .num{grid-row:span 2;padding-top:6px}
.steps h3{font:600 18px/1.4 var(--sans);color:var(--ink)}
.steps p{font-size:15.5px;margin-top:4px}

/* tabs */
.tablist{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid var(--line-2);margin-bottom:20px}
.tablist::-webkit-scrollbar{display:none}
.tablist button{flex:none;min-height:46px;padding:0 14px;border:0;background:none;font:600 15px var(--sans);color:var(--muted);border-bottom:2px solid transparent;cursor:pointer}
.tablist button[aria-selected=true]{color:var(--navy);border-color:var(--navy)}
.empty{display:flex;gap:14px;align-items:flex-start;padding:22px;border:1px dashed var(--line-2);border-radius:var(--r-sm);background:rgba(255,255,255,.6);color:var(--muted);font-size:15px;margin-top:6px}
.empty svg{width:24px;height:24px;color:var(--navy);opacity:.6}
.note{font-size:14px;color:var(--muted);margin:14px 0 22px}

/* director */
.director{display:grid;gap:28px}
.sign{margin-top:22px;font-size:15px;color:var(--muted)}.sign b{font:400 22px var(--serif);color:var(--ink);margin-left:6px;letter-spacing:.1em}
.d-facts{list-style:none;padding:0;border-top:1px solid var(--line-2)}
.d-facts li{display:grid;grid-template-columns:80px 1fr;gap:12px;padding:16px 0;border-bottom:1px solid var(--line-2)}
.d-facts span{font:500 12px/1.9 var(--mono);color:var(--muted);letter-spacing:.06em}
.d-facts b{font-weight:600;color:var(--ink)}

/* cta */
.cta-band{background:var(--navy);color:#dbe6f1;border-radius:24px;padding:36px 24px;display:grid;gap:24px;position:relative;overflow:hidden}
.cta-band .h2{color:#fff}.cta-band p{margin-top:12px}
.cta-actions{display:flex;flex-wrap:wrap;gap:10px}

/* join */
.anchor{display:flex;gap:8px;overflow-x:auto;padding-top:20px;padding-bottom:4px;scrollbar-width:none}
.anchor a{flex:none;padding:10px 16px;border:1px solid var(--line-2);border-radius:999px;font-size:14px;font-weight:600;background:#fff;color:var(--navy)}
.form{display:grid;gap:14px}
.form label{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--ink)}
.form input,.form select,.form textarea,.inline-form input{width:100%;font:400 16px var(--sans);padding:12px 14px;border:1px solid var(--line-2);border-radius:var(--r-sm);background:#fff;color:var(--ink)}
.form .check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:13.5px;color:var(--muted)}
.form .check input{width:20px;height:20px;flex:none;margin-top:2px}
.demo-msg{font-size:13px;color:var(--accent)}
.mini-steps{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin-top:22px;counter-reset:m}
.mini-steps li{counter-increment:m;font-size:14px;font-weight:600;color:var(--navy);background:#fff;border:1px solid var(--line-2);border-radius:999px;padding:8px 14px}
.mini-steps li::before{content:counter(m) ". ";font-family:var(--mono);color:var(--accent)}
.sub-box{display:grid;gap:20px;margin-top:36px;padding:28px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.sec.tint .sub-box{margin-top:0}
.inline-form{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.inline-form input{flex:1 1 220px}
.dues{display:grid;gap:14px;margin:28px 0}
.due{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.due h3{font:600 18px var(--sans);color:var(--ink)}.due small{font-weight:400;color:var(--muted);font-size:13px;margin-left:6px}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pills span{padding:9px 16px;border-radius:999px;background:var(--bg-2);font-weight:600;color:var(--navy)}
.due p{margin-top:10px;font-size:15px}
.faq{margin-top:28px;border-top:1px solid var(--line-2)}
.faq details{border-bottom:1px solid var(--line-2);padding:16px 0}
.faq summary{font-weight:600;color:var(--ink);cursor:pointer;min-height:28px}
.faq p{margin-top:8px;color:var(--text)}
.info{display:grid;gap:0;margin-top:22px;border-top:1px solid var(--line-2)}
.info div{display:grid;grid-template-columns:72px 1fr;gap:10px;padding:12px 0;border-bottom:1px solid var(--line-2);font-size:15px}
.info dt{color:var(--muted);font-size:13px;padding-top:2px}.info dd{color:var(--ink)}

/* archive */
.filters{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}
.chip{flex:none;min-height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line-2);background:#fff;font:600 14px var(--sans);color:var(--text);cursor:pointer}
.chip[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:#fff}

/* about */
.letter{max-width:820px}
.letter-body{margin-top:24px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 22px}
.letter-body p{font-size:17px;line-height:1.9;margin-bottom:14px}
.profile{display:grid;gap:14px}
.pg{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.pg h3{display:flex;gap:10px;align-items:baseline;font:600 18px var(--sans);color:var(--ink);margin-bottom:10px}
.pg ul{list-style:none;padding:0}
.pg li{display:flex;flex-direction:column;padding:10px 0;border-top:1px solid var(--line);font-size:15.5px;color:var(--ink)}
.pg li:first-child{border-top:0}
.pg time{font-size:13.5px;color:var(--muted)}
.books{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.book .cover{aspect-ratio:3/4;border-radius:10px;background:linear-gradient(160deg,var(--navy),#2c6aa6);display:flex;align-items:flex-end;padding:16px;box-shadow:0 18px 30px -18px rgba(16,41,63,.6)}
.book .cover span{color:#fff;font:400 17px/1.35 var(--serif)}
.book h3{font:600 15.5px/1.4 var(--sans);color:var(--ink);margin-top:12px}.book p{font-size:13.5px;color:var(--muted)}
.map-ph{aspect-ratio:4/3;border-radius:var(--r);border:1px dashed var(--line-2);background:repeating-linear-gradient(45deg,#f6f4ee 0 12px,#f1eee6 12px 24px);display:grid;place-items:center;color:var(--muted);font-size:14px}

/* footer */
.foot{background:var(--ink);color:#b9c6d4;padding:48px 0 28px;font-size:14px}
.foot-top{display:grid;gap:22px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand-f{font:400 22px var(--serif);color:#fff;margin-bottom:6px}
.foot .muted{color:#90a3b7}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 18px}.foot-links a{color:#fff;font-weight:600}
.foot-info{display:grid;gap:8px;margin:22px 0}
.foot-info div{display:grid;grid-template-columns:64px 1fr;gap:10px}.foot-info dt{color:#7f93a8}
.foot-copy{font-size:12.5px;color:#7f93a8}

/* ≥768 */
@media (min-width:768px){
  :root{--pad:28px}
  .grid-3{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-stats{grid-template-columns:repeat(4,1fr)}
  .grid-stats div{border-top:0!important;border-right:1px solid var(--line);padding:30px 18px}
  .grid-stats div:last-child{border-right:0}
  .photo-band img{aspect-ratio:21/9}
  .steps{grid-template-columns:repeat(2,1fr);column-gap:28px}
  .dues{grid-template-columns:repeat(3,1fr)}
  .profile{grid-template-columns:repeat(2,1fr)}
  .books{grid-template-columns:repeat(4,1fr)}
  .sub-box{grid-template-columns:1.2fr 1fr;align-items:center;padding:36px}
  .pg li{flex-direction:row;justify-content:space-between;gap:16px}.pg time{flex:none;text-align:right}
  .cta-band{padding:48px}
  .sec{padding:88px 0}
}
/* ≥1024 */
@media (min-width:1024px){
  .menu{display:flex;gap:4px;margin-right:12px}
  .m-item{position:relative}
  .m-item>a{display:block;padding:10px 14px;font-weight:600;font-size:15.5px;color:var(--ink);border-radius:999px}
  .m-item>a:hover,.m-item>a[aria-current]{background:#fff;color:var(--navy)}
  .m-sub{position:absolute;top:100%;left:0;min-width:190px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:0 20px 40px -20px rgba(16,41,63,.35);opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s}
  .m-item:hover .m-sub,.m-item:focus-within .m-sub{opacity:1;visibility:visible;transform:none}
  .m-sub a{display:block;padding:9px 12px;border-radius:9px;font-size:14.5px}.m-sub a:hover{background:var(--bg-2)}
  .burger,.drawer,.nav-open .drawer{display:none}
  .hide-m{display:inline-flex}
  .gnb-in{height:76px}
  .hero-in{padding:110px var(--pad) 96px;text-align:center}
  .hero-in .lead,.hero-in .search{margin-left:auto;margin-right:auto}
  .keys,.hero-cta{justify-content:center}
  .grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}
  .split{grid-template-columns:1fr 1fr;gap:64px}
  .sec-head{flex-direction:row;justify-content:space-between;align-items:flex-end}
  .director{grid-template-columns:1.3fr 1fr;gap:64px;align-items:center}
  .steps{grid-template-columns:repeat(4,1fr)}
  .steps li{display:block;border-bottom:0;padding:26px 22px 0 0}
  .steps li .num{display:block;margin-bottom:12px}
  .cta-band{grid-template-columns:1.5fr 1fr;align-items:center;padding:60px}
  .cta-actions{justify-content:flex-end}
  .phero .wrap{padding-top:72px;padding-bottom:72px}
  .foot-top{grid-template-columns:1fr 1fr}.foot-links{justify-content:flex-end;align-content:start}
  .foot-info{grid-template-columns:repeat(3,1fr)}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ===== v2 motion & components ===== */
.progress{position:fixed;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--navy),#3d7fc0,var(--accent));transform-origin:0 50%;transform:scaleX(0);z-index:100}
body{transition:opacity .22s}body.leaving{opacity:0}
.gnb{transition:box-shadow .3s,background .3s}.gnb.scrolled{box-shadow:0 10px 30px -22px rgba(16,41,63,.5);background:rgba(251,250,247,.94)}
.js [data-rv]{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1) var(--d,0ms),transform .8s cubic-bezier(.2,.7,.2,1) var(--d,0ms)}
.js [data-rv].in{opacity:1;transform:none}
.split-words .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.08em}
.split-words .w>span{display:inline-block;transform:translateY(105%);transition:transform .9s cubic-bezier(.2,.75,.15,1) calc(var(--i)*90ms + 120ms)}
.split-words.go .w>span{transform:none}
.hero-orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;pointer-events:none}
.o1{width:420px;height:420px;background:#cfe0f3;top:-120px;right:-80px;animation:orb 14s ease-in-out infinite alternate}
.o2{width:320px;height:320px;background:#f1e2c4;bottom:-120px;left:-80px;animation:orb 18s ease-in-out infinite alternate-reverse}
@keyframes orb{to{transform:translate(-60px,50px) scale(1.15)}}
.scroll-cue{display:none;flex-direction:column;align-items:center;gap:8px;margin:44px auto 0;font:500 11px var(--mono);letter-spacing:.2em;color:var(--muted)}
.scroll-cue span{width:1px;height:42px;background:linear-gradient(var(--navy),transparent);animation:cue 1.8s ease-in-out infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}
.btn-shine{position:relative;overflow:hidden}
.btn-shine::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translateX(-120%);animation:shine 3.2s ease-in-out infinite 1.5s}
@keyframes shine{0%,60%{transform:translateX(-120%)}100%{transform:translateX(120%)}}
.pb-img{overflow:hidden}.pb-img img{transform:scale(1.12);will-change:transform}
.photo-band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(11,30,52,.55));pointer-events:none}
.photo-band .wrap{z-index:1}
.marquee{overflow:hidden;background:var(--navy);color:#e3ecf6;padding:14px 0;white-space:nowrap}
.mq-track{display:inline-flex;gap:28px;align-items:center;animation:mq 38s linear infinite;font:400 20px var(--serif)}
.mq-track i{font-style:normal;color:var(--accent);font-size:13px}
@keyframes mq{to{transform:translateX(-50%)}}
.card{position:relative;overflow:hidden}
.card.area::before,.card.jc::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--navy),var(--accent));transform:scaleX(0);transform-origin:left;transition:transform .45s}
.card.area:hover::before,.card.jc:hover::before{transform:scaleX(1)}
a.card.area .more{margin-top:14px;font-size:14px}
.frame.tilt{transition:transform .6s cubic-bezier(.2,.7,.2,1),box-shadow .6s}
.frame.tilt:hover{transform:perspective(900px) rotateY(-3deg) rotateX(2deg) scale(1.01);box-shadow:0 30px 60px -30px rgba(16,41,63,.5)}
.frame img,.gallery img{transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.frame:hover img,.gallery figure:hover img{transform:scale(1.06)}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gallery figure{position:relative;overflow:hidden;border-radius:14px;margin:0}
.gallery img{width:100%;height:100%;object-fit:cover;aspect-ratio:1}
.gallery .g0{grid-column:span 2}.gallery .g0 img{aspect-ratio:16/9}
.gallery figcaption{position:absolute;left:12px;bottom:10px;right:12px;color:#fff;font-size:13px;font-weight:600;text-shadow:0 1px 10px rgba(0,0,0,.6);transform:translateY(6px);opacity:.92;transition:.4s}
.gallery figure:hover figcaption{transform:none;opacity:1}
.cta-band{isolation:isolate}
.cta-glow{position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(61,127,192,.55),transparent 65%);top:-260px;right:-160px;z-index:-1;animation:orb 10s ease-in-out infinite alternate}
.phero.has-bg{color:#fff;background:#0f2742}
.phero-bg{position:absolute;inset:-40px 0 0;background-size:cover;background-position:center;opacity:.42;will-change:transform}
.phero.has-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,39,66,.55),rgba(15,39,66,.88));pointer-events:none}
.phero.has-bg .wrap{z-index:1}.phero.has-bg .display{color:#fff}.phero.has-bg .lead,.phero.has-bg .crumb{color:#d3dfeb}.phero.has-bg .eyebrow{color:#e2c48f}
.phero.has-bg canvas{z-index:1;opacity:.6;filter:invert(1)}
.local{position:sticky;top:64px;z-index:40;background:rgba(251,250,247,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.local .wrap{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-top:10px;padding-bottom:10px}
.local a{flex:none;padding:8px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);transition:.25s}
.local a.on,.local a:hover{background:var(--navy);color:#fff}
section[id]{scroll-margin-top:130px}
.next{padding:0 0 64px}
.next-a{display:flex;align-items:center;gap:16px;padding:28px;border-radius:var(--r);border:1px solid var(--line-2);background:#fff;transition:.35s}
.next-a .eyebrow{margin:0}.next-a b{font:400 clamp(24px,5vw,36px) var(--serif);color:var(--ink);margin-right:auto}
.next-a svg{width:28px;height:28px;color:var(--navy);transition:transform .35s}
.next-a:hover{background:var(--navy)}.next-a:hover b,.next-a:hover svg,.next-a:hover .eyebrow{color:#fff}.next-a:hover svg{transform:translateX(6px)}
.drawer details{border-bottom:1px solid var(--line)}
.drawer summary{list-style:none;padding:15px 0;font:600 18px var(--sans);color:var(--ink);cursor:pointer;display:flex;justify-content:space-between}
.drawer summary::after{content:"+";color:var(--muted);transition:transform .25s}.drawer details[open] summary::after{transform:rotate(45deg)}
.drawer details div{display:grid;padding:0 0 12px}.drawer details a{padding:10px 12px;font-size:15.5px;color:var(--text);border-radius:8px}
.chip{display:inline-flex;align-items:center}.chip[aria-current]{background:var(--navy);border-color:var(--navy);color:#fff}
.mt{margin-top:20px}.mt2{margin-top:44px}.tiny{font-size:13px;color:var(--muted);margin-top:10px}
.blog{display:grid;gap:18px}.brand-b{font:400 22px var(--serif);color:var(--ink);margin-bottom:8px}.blog aside .btn{margin-top:16px}
.easy{display:grid;gap:12px;margin-top:24px}
.form fieldset{border:0;padding:0;display:grid;gap:8px}.form legend{font-size:14px;font-weight:600;color:var(--ink);margin-bottom:6px}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg label{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border:1px solid var(--line-2);border-radius:999px;font-weight:600;cursor:pointer;transition:.2s}
.seg input{accent-color:var(--navy)}.seg label:has(input:checked){background:var(--navy);border-color:var(--navy);color:#fff}
.sum{padding:12px 14px;border-radius:12px;background:var(--bg-2);font-size:14.5px}.sum b{color:var(--navy)}
@media (min-width:768px){.gallery{grid-template-columns:repeat(4,1fr);grid-auto-rows:200px}.gallery img{aspect-ratio:auto}.gallery .g0{grid-column:span 2;grid-row:span 2}.gallery .g0 img{aspect-ratio:auto}.blog{grid-template-columns:300px 1fr}.easy{grid-template-columns:1fr 1fr}}
@media (min-width:1024px){.scroll-cue{display:flex}.local{top:76px}.gallery{grid-auto-rows:240px}}

/* chatbot */
.cb-fab{position:fixed;right:16px;bottom:16px;z-index:90;display:flex;align-items:center;gap:8px;min-height:54px;padding:0 20px 0 16px;border:0;border-radius:999px;background:var(--navy);color:#fff;font:600 15px var(--sans);box-shadow:0 14px 30px -10px rgba(16,59,104,.65);cursor:pointer;animation:fab 2.8s ease-in-out infinite}
.cb-fab svg{width:24px;height:24px}
@keyframes fab{0%,100%{box-shadow:0 14px 30px -10px rgba(16,59,104,.65),0 0 0 0 rgba(16,59,104,.35)}50%{box-shadow:0 14px 30px -10px rgba(16,59,104,.65),0 0 0 12px rgba(16,59,104,0)}}
.cb-open .cb-fab{display:none}
.cb{position:fixed;inset:auto 0 0 0;height:min(78vh,640px);z-index:95;background:#fff;border-radius:22px 22px 0 0;box-shadow:0 -20px 60px -20px rgba(16,41,63,.5);display:flex;flex-direction:column;animation:cbIn .35s cubic-bezier(.2,.8,.2,1)}
.cb[hidden]{display:none}
@keyframes cbIn{from{transform:translateY(30px);opacity:0}}
.cb-h{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;background:var(--navy);color:#fff;border-radius:22px 22px 0 0}
.cb-h b{display:block;font-size:16px}.cb-h small{font-size:12px;color:#bcd0e4}
.cb-x{width:40px;height:40px;border:0;background:rgba(255,255,255,.12);color:#fff;border-radius:50%;font-size:22px;cursor:pointer}
.cb-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.cb-m{max-width:88%;padding:12px 14px;border-radius:16px;font-size:15px;line-height:1.6;animation:cbIn .3s ease}
.cb-m.bot{background:#fff;border:1px solid var(--line);border-top-left-radius:4px;color:var(--ink)}
.cb-m.me{align-self:flex-end;background:var(--navy);color:#fff;border-top-right-radius:4px}
.cb-m p+p{margin-top:8px}.cb-m a{color:var(--navy);font-weight:600;text-decoration:underline}
.cb-src{margin-top:10px;padding-top:8px;border-top:1px dashed var(--line-2);font-size:12.5px;color:var(--muted)}
.typing{display:flex;gap:4px}.typing span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:dot 1s infinite}.typing span:nth-child(2){animation-delay:.15s}.typing span:nth-child(3){animation-delay:.3s}
@keyframes dot{50%{transform:translateY(-4px);opacity:.4}}
.cb-sug{display:flex;gap:6px;overflow-x:auto;padding:10px 14px 0;scrollbar-width:none}
.cb-sug button{flex:none;padding:8px 12px;border-radius:999px;border:1px solid var(--line-2);background:#fff;font:600 13px var(--sans);color:var(--navy);cursor:pointer}
.cb-f{display:flex;gap:8px;padding:12px 14px calc(12px + env(safe-area-inset-bottom))}
.cb-f input{flex:1;min-width:0;font:400 16px var(--sans);padding:12px 14px;border:1px solid var(--line-2);border-radius:999px}
@media (min-width:768px){.cb{inset:auto 24px 24px auto;width:400px;border-radius:22px}.cb-fab{right:24px;bottom:24px}}
@media (prefers-reduced-motion:reduce){.js [data-rv]{opacity:1;transform:none}.split-words .w>span{transform:none}.mq-track,.hero-orb,.cta-glow,.cb-fab,.btn-shine::after{animation:none}}
.fee-card{display:grid;gap:20px;align-items:center;margin:32px 0;padding:32px 24px;border-radius:22px;background:linear-gradient(135deg,var(--navy),#2c6aa6);color:#dbe6f1}
.fee-card .h2{color:#fff}.fee-card .h2 b{font-weight:400;color:#f3d9a8}.fee-card p{margin-top:10px}
@media (min-width:768px){.fee-card{grid-template-columns:1fr auto;padding:40px 48px}}

/* ===== posts ===== */
.post-card{padding:0;display:flex;flex-direction:column}
.pc-img{aspect-ratio:4/3;overflow:hidden;background:var(--bg-2)}
.pc-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.post-card:hover .pc-img img{transform:scale(1.05)}
.pc-ph{display:grid;place-items:center;height:100%;font:400 22px var(--serif);color:var(--navy);background:linear-gradient(135deg,#e8eef6,#f3efe5)}
.pc-b{padding:20px 22px 24px}.pc-b h3{margin:6px 0}
.pc-meta{display:flex;gap:10px;font-size:13px;color:var(--muted)}.pc-meta span{color:var(--accent);font-weight:600}
.post-list{list-style:none;padding:0;border-top:1px solid var(--line-2)}
.post-list a{display:grid;grid-template-columns:auto 1fr auto;gap:4px 12px;align-items:center;padding:16px 4px;border-bottom:1px solid var(--line-2);transition:background .2s}
.post-list a:hover{background:rgba(16,59,104,.04)}
.post-list b{font-weight:600;color:var(--ink);grid-column:1/-1}
.post-list time{font-size:13px;color:var(--muted);grid-column:3;grid-row:1}
.pr-cat{font-size:12.5px;font-weight:600;color:var(--accent)}
.pr-file{font-size:11.5px;padding:2px 8px;border-radius:999px;background:var(--bg-2);color:var(--navy);grid-row:1;grid-column:2;justify-self:start}
@media (min-width:768px){.post-list a{grid-template-columns:110px 1fr auto auto}.post-list b{grid-column:2;grid-row:1}.pr-file{grid-column:3}.post-list time{grid-column:4}}
.narrow-w{max-width:820px}
.post-h{padding:40px 0 28px;background:radial-gradient(120% 90% at 85% 0%,#e6eef7 0%,rgba(230,238,247,0) 60%)}
.post-t{font:400 clamp(28px,6.4vw,46px)/1.3 var(--serif);color:var(--ink);letter-spacing:-.015em;margin-top:6px}
.post-cover{margin:8px auto 0}.post-cover img{width:100%;border-radius:var(--r);border:1px solid var(--line)}
.post-cover figcaption,.lb figcaption{font-size:14px;color:var(--muted);margin-top:10px}
.post-body{padding-top:28px}.post-body p{font-size:17.5px;line-height:1.9;margin-bottom:18px;color:var(--ink)}
.post-gallery{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}
.post-gallery a{border-radius:12px;overflow:hidden;display:block}.post-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .8s}
.post-gallery a:hover img{transform:scale(1.05)}
@media (min-width:768px){.post-gallery{grid-template-columns:repeat(3,1fr)}}
.post-files{list-style:none;padding:0;margin-top:14px;display:grid;gap:8px}
.post-files a{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line-2);border-radius:12px;background:#fff;font-weight:600;color:var(--ink)}
.post-files svg{width:22px;height:22px;color:var(--navy)}.post-files small{margin-left:auto;color:var(--muted);font-weight:400}
.post-nav{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;margin-top:48px;padding-top:24px;padding-bottom:56px;border-top:1px solid var(--line-2)}
.post-nav a:not(.btn){display:grid;gap:2px;font-size:14px;color:var(--ink)}.post-nav small{color:var(--muted)}.post-nav .r{text-align:right}
.post-nav b{font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lb{border:0;padding:0;background:transparent;max-width:min(1200px,94vw);max-height:92vh}
.lb::backdrop{background:rgba(8,20,34,.88)}
.lb img{max-width:100%;max-height:80vh;border-radius:10px;display:block;margin:auto}
.lb figcaption{color:#d6e2ee;text-align:center}
.lb-x,.lb-p,.lb-n{position:fixed;border:0;background:rgba(255,255,255,.14);color:#fff;width:48px;height:48px;border-radius:50%;font-size:24px;cursor:pointer}
.lb-x{top:16px;right:16px}.lb-p{left:12px;top:50%}.lb-n{right:12px;top:50%}
.lb{position:fixed;inset:0;margin:auto;width:fit-content;height:fit-content;overflow:visible}
.lb figure{margin:0}
.book{display:block;color:inherit}
.cover.has-img{padding:0;background:var(--bg-2);overflow:hidden;align-items:stretch}
.cover.has-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
a.book:hover .cover img{transform:scale(1.04)}
.book p+p{margin-top:0}
.post-videos{display:grid;gap:14px;margin-top:16px}
.post-videos video{width:100%;max-height:78vh;border-radius:14px;background:#000;display:block}
.post-videos figcaption{font-size:14px;color:var(--muted);margin-top:8px}
@media (min-width:768px){.post-videos{grid-template-columns:1fr 1fr;align-items:start}}
.post-src{font-size:14.5px!important;color:var(--muted)!important;border-top:1px solid var(--line);padding-top:14px;margin-top:6px}.post-src a{color:var(--navy);text-decoration:underline}