:root{
  --ivory:#f7f4ee;
  --white:#fffdf9;
  --sand:#e9e0d2;
  --sand-2:#d9c9b5;
  --wood:#8a6748;
  --wood-dark:#4a382a;
  --ink:#25231f;
  --muted:#777066;
  --line:rgba(37,35,31,.16);
  --serif:"Nanum Myeongjo",serif;
  --display:"Cormorant Garamond","Nanum Myeongjo",serif;
  --sans:"Pretendard",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --max:1380px;
  --pad:clamp(24px,4.5vw,72px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7;word-break:keep-all;-webkit-font-smoothing:antialiased}
body,input,textarea,button{font-family:var(--sans)}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea{font:inherit}
button{color:inherit}
::selection{background:#cdb99f;color:#241d17}
.skip-link{position:fixed;left:16px;top:-80px;z-index:9999;padding:12px 18px;background:var(--ink);color:#fff;transition:top .2s}
.skip-link:focus{top:16px}
.section-shell{width:min(100%,var(--max));margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
em{font-style:normal;color:var(--wood)}

/* Header */
.site-header{position:fixed;inset:0 0 auto;z-index:100;height:88px;border-bottom:1px solid transparent;transition:background .3s,border-color .3s,box-shadow .3s}
.site-header:has(+ main .hero:not(:hover)){background:transparent}
.header-inner{width:min(100%,var(--max));height:100%;margin:auto;padding:0 var(--pad);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:30px}
.brand{justify-self:start;display:flex;align-items:center;gap:16px;min-width:0}
.sf-brandmark{font-family:var(--display);font-weight:600;font-size:27px;letter-spacing:.04em;line-height:1;color:var(--ink);white-space:nowrap}
.sf-brandmark img,.sf-logo{display:block;width:auto;max-width:180px;height:44px;object-fit:contain}
.brand-sub{padding-left:16px;border-left:1px solid var(--line);font-size:9px;line-height:1.35;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.main-nav{display:flex;align-items:center;gap:clamp(22px,3vw,46px)}
.main-nav a{position:relative;padding:12px 0;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.main-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:6px;height:1px;background:var(--ink);transition:right .25s}
.main-nav a:hover::after,.main-nav a:focus-visible::after{right:0}
.header-cta{justify-self:end;display:inline-flex;align-items:center;gap:20px;padding:11px 0;border-bottom:1px solid var(--ink);font-size:13px;font-weight:600}
.header-cta span{font-size:14px}

/* Hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:stretch;overflow:hidden;background:#efe9df}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(247,244,238,.98) 0%,rgba(247,244,238,.88) 36%,rgba(247,244,238,.15) 62%,rgba(247,244,238,0) 100%);pointer-events:none}
.hero-visual{position:absolute;inset:0}
.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-inner{position:relative;z-index:2;width:min(100%,var(--max));min-height:100svh;margin:auto;padding:clamp(150px,17vh,210px) var(--pad) 80px;display:flex;flex-direction:column;justify-content:center}
.hero-copy{max-width:760px}
.eyebrow{display:flex;align-items:center;gap:18px;margin:0 0 30px;color:var(--wood-dark);font-size:10px;font-weight:600;letter-spacing:.2em;text-transform:uppercase}
.eyebrow span:first-child{padding-right:18px;border-right:1px solid var(--sand-2)}
.hero h1{margin:0;font-family:var(--serif);font-size:clamp(55px,7.2vw,104px);font-weight:400;line-height:1.12;letter-spacing:-.06em}
.hero h1 span{display:block}
.hero h1 span:nth-child(2){padding-left:clamp(28px,6vw,90px)}
.hero h1 span:nth-child(3){padding-left:clamp(94px,13vw,200px)}
.hero-desc{margin:32px 0 0;max-width:560px;padding-left:clamp(28px,6vw,90px);font-size:16px;color:#5f584f;line-height:1.9}
.hero-actions{margin-top:38px;padding-left:clamp(28px,6vw,90px);display:flex;align-items:center;gap:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-width:155px;padding:15px 24px;font-size:13px;font-weight:600;letter-spacing:.03em;transition:background .25s,color .25s,transform .25s}
.btn-dark{background:var(--ink);color:var(--white)}
.btn-dark:hover{background:var(--wood);transform:translateY(-2px)}
.text-link{display:inline-flex;align-items:center;gap:22px;padding:7px 0;border-bottom:1px solid var(--ink);font-size:13px;font-weight:600}
.text-link span{font-size:14px;transition:transform .2s}
.text-link:hover span{transform:translate(2px,-2px)}
.hero-note{position:absolute;right:var(--pad);bottom:52px;display:flex;gap:26px;color:#645b50;font-family:var(--display);font-size:13px;font-style:italic;letter-spacing:.04em}
.hero-scroll{position:absolute;z-index:3;left:22px;bottom:42px;display:flex;align-items:center;gap:12px;transform:rotate(-90deg);transform-origin:left center;font-size:8px;letter-spacing:.24em}
.hero-scroll i{display:block;width:52px;height:1px;background:var(--ink)}

/* Shared headings */
.section-label{display:flex;align-items:center;gap:13px;color:var(--muted);font-size:10px;font-weight:600;letter-spacing:.15em;text-transform:uppercase}
.section-label span{font-family:var(--display);font-size:17px;font-weight:600;color:var(--wood)}
.section-label p{margin:0}
.section-head{display:grid;grid-template-columns:minmax(170px,.65fr) 1.25fr .75fr;gap:40px;align-items:end;margin-bottom:76px}
.section-head h2,.approach h2,.contact h2{margin:10px 0 0;font-family:var(--serif);font-size:clamp(35px,4.4vw,62px);font-weight:400;line-height:1.35;letter-spacing:-.045em}
.eyebrow-text{margin:0;color:var(--wood);font-family:var(--display);font-size:16px;font-style:italic;letter-spacing:.04em}
.section-desc{margin:0;color:var(--muted);font-size:14px;line-height:1.9}

/* About */
.intro{padding:clamp(120px,14vw,210px) 0 clamp(105px,12vw,180px)}
.intro-grid{display:grid;grid-template-columns:minmax(170px,.65fr) 1.25fr .75fr;gap:40px;align-items:start}
.intro-copy{position:relative}
.intro-en{position:absolute;right:calc(100% + 20px);top:98px;margin:0;writing-mode:vertical-rl;transform:rotate(180deg);font-family:var(--display);font-size:13px;font-style:italic;line-height:1.3;color:#9a8f81}
.intro-copy h2{margin:0;font-family:var(--serif);font-size:clamp(35px,4.1vw,59px);font-weight:400;line-height:1.5;letter-spacing:-.05em}
.intro-body{padding-top:10px}
.intro-body p{margin:0 0 22px;color:#625c54;font-size:14px;line-height:2}
.intro-body .text-link{margin-top:16px}

/* Story */
.visual-story{padding-bottom:clamp(120px,15vw,210px)}
.story-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.75fr);gap:clamp(28px,6vw,88px);align-items:end}
.story-grid figure{margin:0}
.story-grid img{width:100%;object-fit:cover;filter:saturate(.82) contrast(.97)}
.story-large{padding-top:80px}
.story-large img{aspect-ratio:16/9}
.story-portrait img{aspect-ratio:4/5}
.story-grid figcaption{display:flex;justify-content:space-between;gap:20px;margin-top:17px;padding-top:13px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
.story-grid figcaption span{font-family:var(--display);font-style:italic;color:var(--wood);font-size:15px}
.story-grid figcaption p{margin:0;text-align:right}

/* Programs */
.programs{padding:clamp(120px,13vw,190px) 0;background:var(--white)}
.program-list{border-top:1px solid var(--ink)}
.program-row{position:relative;display:grid;grid-template-columns:70px minmax(260px,.8fr) 1fr 30px;gap:26px;align-items:center;min-height:136px;border-bottom:1px solid var(--line);transition:background .25s,padding .25s}
.program-row:hover{background:rgba(233,224,210,.36);padding-left:16px;padding-right:16px}
.program-no{font-family:var(--display);font-size:14px;color:var(--wood)}
.program-title span{font-family:var(--display);font-size:12px;font-style:italic;color:var(--muted);letter-spacing:.04em}
.program-title h3{margin:4px 0 0;font-family:var(--serif);font-size:27px;font-weight:400;letter-spacing:-.03em}
.program-row>p{margin:0;color:var(--muted);font-size:14px;line-height:1.85}
.program-arrow{justify-self:end;font-size:18px;transition:transform .2s}
.program-row:hover .program-arrow{transform:translate(3px,-3px)}

/* Quote */
.quote-band{position:relative;min-height:650px;display:flex;align-items:center;justify-content:flex-start;overflow:hidden;background:#ddd0bf}
.quote-image{position:absolute;inset:0}
.quote-image::after{content:"";position:absolute;inset:0;background:rgba(55,43,32,.2)}
.quote-image img{width:100%;height:100%;object-fit:cover;object-position:center}
.quote-card{position:relative;z-index:1;width:min(660px,calc(100% - 48px));margin-left:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)));padding:clamp(40px,6vw,80px);background:rgba(247,244,238,.93);backdrop-filter:blur(4px)}
.quote-mark{display:block;height:48px;font-family:var(--display);font-size:74px;line-height:1;color:var(--sand-2)}
.quote-card blockquote{margin:24px 0 36px;font-family:var(--serif);font-size:clamp(24px,3vw,38px);line-height:1.7;letter-spacing:-.04em}
.quote-card>p{margin:0;padding-top:17px;border-top:1px solid var(--line);font-family:var(--display);font-size:13px;font-style:italic;color:var(--wood)}

/* Approach */
.approach{padding:clamp(120px,14vw,200px) 0}
.approach-grid{display:grid;grid-template-columns:minmax(320px,.85fr) 1.15fr;gap:clamp(70px,10vw,160px);align-items:start}
.approach-intro{position:sticky;top:140px}
.approach-intro h2{margin-top:32px}
.approach-intro>p{max-width:420px;margin:30px 0 0;color:var(--muted);font-size:14px;line-height:2}
.approach-steps{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.approach-steps li{display:grid;grid-template-columns:70px 1fr;gap:24px;padding:38px 0;border-bottom:1px solid var(--line)}
.approach-steps>li>span{font-family:var(--display);font-size:14px;color:var(--wood)}
.approach-steps h3{margin:0 0 9px;font-family:var(--display);font-size:31px;font-weight:500;font-style:italic}
.approach-steps p{margin:0;color:var(--muted);font-size:14px}

/* Inquiry */
.sf-ct{padding:clamp(95px,11vw,150px) var(--pad);background:var(--wood-dark);color:var(--ivory)}
.sf-ct-inner{width:min(100%,calc(var(--max) - var(--pad)*2));margin:auto;display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(60px,9vw,140px)}
.sf-ct-eyebrow{margin:0 0 24px;color:#d8c4a9;font-family:var(--display);font-size:14px;font-style:italic;letter-spacing:.08em}
.sf-ct-info h2{margin:0;font-family:var(--serif);font-size:clamp(34px,4vw,54px);font-weight:400;line-height:1.5;letter-spacing:-.05em}
.sf-ct-lead{max-width:450px;margin:28px 0 0;color:rgba(247,244,238,.66);font-size:14px;line-height:1.9}
.sf-ct-meta{list-style:none;margin:54px 0 0;padding:0;border-top:1px solid rgba(255,255,255,.18)}
.sf-ct-meta li{display:grid;grid-template-columns:100px 1fr;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:14px}
.sf-ct-meta .k{font-family:var(--display);font-style:italic;color:#d8c4a9}
.sf-ct-form{display:flex;flex-direction:column;gap:24px}
.sf-ct-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.sf-ct-field{display:flex;flex-direction:column;gap:9px}
.sf-ct-field label{font-size:11px;letter-spacing:.04em;color:rgba(247,244,238,.72)}
.sf-ct-field .req{color:#d8c4a9;margin-left:3px}
.sf-ct-field input,.sf-ct-field textarea{width:100%;padding:15px 0;border:0;border-bottom:1px solid rgba(255,255,255,.28);border-radius:0;outline:none;background:transparent;color:#fff;transition:border-color .2s}
.sf-ct-field input::placeholder,.sf-ct-field textarea::placeholder{color:rgba(255,255,255,.3)}
.sf-ct-field input:focus,.sf-ct-field textarea:focus{border-color:#e8d5bd}
.sf-ct-field textarea{min-height:115px;resize:vertical}
.sf-ct-agree{display:flex;align-items:flex-start;gap:9px;font-size:11px;line-height:1.6;color:rgba(247,244,238,.56);cursor:pointer}
.sf-ct-agree input{margin-top:3px;accent-color:#d8c4a9}
.sf-ct-submit{display:flex;align-items:center;justify-content:space-between;width:100%;margin-top:5px;padding:18px 22px;border:1px solid #e7dac7;background:transparent;color:var(--ivory);font-size:13px;font-weight:600;cursor:pointer;transition:background .25s,color .25s}
.sf-ct-submit:hover{background:var(--ivory);color:var(--wood-dark)}
.sf-ct-submit:disabled{opacity:.55;cursor:wait}
.sf-ct-msg{display:none;padding:13px 15px;font-size:12px}
.sf-ct-msg.show{display:block}
.sf-ct-msg.err{background:rgba(167,68,53,.2);color:#ffd5cd}
.sf-ct-msg.ok{background:rgba(231,218,199,.12);color:#fff}

/* Contact */
.contact{padding:clamp(120px,14vw,200px) 0;background:var(--white)}
.contact-head{grid-template-columns:minmax(170px,.65fr) 1.25fr .75fr}
.contact-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(40px,8vw,110px);align-items:stretch}
.contact-info dl{margin:0;border-top:1px solid var(--ink)}
.contact-info dl>div{padding:20px 0;border-bottom:1px solid var(--line)}
.contact-info dt{margin-bottom:6px;font-family:var(--display);font-size:13px;font-style:italic;color:var(--wood)}
.contact-info dd{margin:0;font-size:14px}
.contact-links{display:flex;gap:24px;margin-top:34px}
.contact-links a{display:flex;justify-content:space-between;gap:28px;min-width:145px;padding-bottom:8px;border-bottom:1px solid var(--ink);font-size:12px}
.contact-map{min-height:430px;overflow:hidden;background:#e6ded2}
.contact-map>.sf-map,.contact-map .sf-map-embed{height:100%}
.contact-map iframe{display:block;width:100%!important;height:100%!important;min-height:430px;border:0}
.contact-map .sf-map-links{display:none}

/* Footer + floating */
.site-footer{padding:70px var(--pad) 36px;background:#211e1a;color:var(--ivory)}
.footer-inner{width:min(100%,calc(var(--max) - var(--pad)*2));margin:auto;display:grid;grid-template-columns:1fr 1fr 1fr;gap:50px;align-items:end}
.site-footer .sf-brandmark{color:var(--ivory);font-size:34px}
.footer-brand p{margin:12px 0 0;color:rgba(255,255,255,.42);font-family:var(--display);font-size:13px;font-style:italic}
.footer-mid{display:flex;justify-content:center;gap:24px}
.footer-mid a{padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,.35);font-size:11px;letter-spacing:.04em}
.footer-meta{text-align:right;color:rgba(255,255,255,.45);font-size:10px;line-height:1.8}
.footer-meta p{margin:0}
.social-float{position:fixed;z-index:90;right:18px;top:50%;display:flex;flex-direction:column;gap:8px;transform:translateY(-50%)}
.social-link{width:48px;min-height:48px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border:1px solid rgba(37,35,31,.13);background:rgba(255,253,249,.92);box-shadow:0 9px 25px rgba(48,39,30,.09);backdrop-filter:blur(8px);transition:width .25s,background .25s,color .25s}
.social-link:hover{width:96px;background:var(--ink);color:#fff}
.social-icon{display:grid;place-items:center;width:21px;height:21px;background:#2ebc60;color:white;font-size:13px;font-weight:800}
.social-link svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6}
.social-text{display:none;font-size:7px;letter-spacing:.11em}
.social-link:hover .social-text{display:block}
.top-button{position:fixed;z-index:89;right:20px;bottom:22px;width:44px;height:44px;border:1px solid var(--line);background:rgba(255,253,249,.92);font-size:8px;letter-spacing:.14em;cursor:pointer;opacity:0;pointer-events:none;transform:translateY(8px);transition:.25s}
.top-button.sf-show{opacity:1;pointer-events:auto;transform:none}

/* Motion */
.js [data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .85s ease,transform .85s cubic-bezier(.2,.7,.2,1)}
.js [data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js [data-reveal]{opacity:1;transform:none;transition:none}.btn,.social-link,.program-row{transition:none}}

/* Tablet */
@media (max-width:1080px){
  .main-nav{gap:20px}.brand-sub{display:none}
  .hero::after{background:linear-gradient(90deg,rgba(247,244,238,.98) 0%,rgba(247,244,238,.83) 48%,rgba(247,244,238,.12) 78%)}
  .section-head,.intro-grid{grid-template-columns:150px 1.2fr .8fr;gap:28px}
  .program-row{grid-template-columns:54px minmax(220px,.75fr) 1fr 24px}
  .approach-grid{gap:70px}
  .sf-ct-inner{gap:70px}
}

/* Mobile */
@media (max-width:760px){
  :root{--pad:22px}
  html{scroll-padding-top:70px}
  body{font-size:15px}
  .site-header{height:70px;background:rgba(247,244,238,.9);border-bottom-color:rgba(37,35,31,.09);backdrop-filter:blur(10px)}
  .header-inner{grid-template-columns:1fr auto;gap:14px}
  .main-nav{display:none}
  .sf-brandmark{font-size:22px}
  .sf-brandmark img,.sf-logo{max-width:130px;height:36px}
  .header-cta{font-size:11px;gap:10px}
  .hero{min-height:800px}
  .hero::after{background:linear-gradient(180deg,rgba(247,244,238,.97) 0%,rgba(247,244,238,.82) 50%,rgba(247,244,238,.18) 78%,rgba(247,244,238,.08) 100%)}
  .hero-visual img{object-position:64% center}
  .hero-inner{min-height:800px;padding-top:124px;padding-bottom:62px;justify-content:flex-start}
  .eyebrow{gap:12px;margin-bottom:24px;font-size:8px}.eyebrow span:first-child{padding-right:12px}
  .hero h1{font-size:clamp(48px,14.5vw,68px);line-height:1.18}
  .hero h1 span:nth-child(2){padding-left:20px}
  .hero h1 span:nth-child(3){padding-left:76px}
  .hero-desc{margin-top:26px;padding-left:20px;font-size:13px;line-height:1.85}.hero-desc br{display:none}
  .hero-actions{margin-top:30px;padding-left:20px;gap:20px;align-items:flex-start}.btn{min-width:138px;padding:14px 18px}.hero-actions .text-link{font-size:11px;gap:10px}
  .hero-note{left:var(--pad);right:auto;bottom:28px;font-size:11px}.hero-scroll{display:none}
  .intro{padding:100px 0 90px}
  .intro-grid,.section-head{grid-template-columns:1fr;gap:32px}
  .intro-copy h2,.section-head h2,.approach h2,.contact h2{font-size:34px;line-height:1.5}
  .intro-en{display:none}.intro-body{padding-top:0}.intro-body p{font-size:13px}
  .visual-story{padding-bottom:100px}.story-grid{grid-template-columns:1fr;gap:42px}.story-large{padding-top:0}.story-large img{aspect-ratio:4/3}.story-portrait{width:78%;margin-left:auto!important}.story-grid figcaption{font-size:10px}
  .programs{padding:100px 0}.section-head{margin-bottom:50px}.section-desc{max-width:420px}
  .program-row{grid-template-columns:38px 1fr 20px;gap:12px;min-height:0;padding:26px 0;align-items:start}
  .program-row:hover{padding:26px 8px}.program-title h3{font-size:23px}.program-row>p{grid-column:2/4;margin-top:8px;font-size:12px;line-height:1.8}.program-arrow{grid-column:3;grid-row:1}
  .quote-band{min-height:600px;align-items:flex-end;padding-bottom:35px}.quote-image img{object-position:65% center}.quote-card{margin:0 20px;padding:36px 28px}.quote-card blockquote{font-size:23px;line-height:1.7}.quote-card blockquote br{display:none}
  .approach{padding:100px 0}.approach-grid{grid-template-columns:1fr;gap:55px}.approach-intro{position:static}.approach-intro h2{margin-top:24px}.approach-steps li{grid-template-columns:45px 1fr;padding:28px 0}.approach-steps h3{font-size:27px}.approach-steps p{font-size:12px;line-height:1.8}
  .sf-ct{padding:88px var(--pad)}.sf-ct-inner{width:100%;grid-template-columns:1fr;gap:55px}.sf-ct-info h2{font-size:33px}.sf-ct-meta{margin-top:35px}.sf-ct-row{grid-template-columns:1fr;gap:24px}
  .contact{padding:100px 0}.contact-grid{grid-template-columns:1fr;gap:42px}.contact-head{grid-template-columns:1fr}.contact-map,.contact-map iframe{min-height:340px}.contact-links{flex-wrap:wrap}
  .site-footer{padding:58px var(--pad) 92px}.footer-inner{width:100%;grid-template-columns:1fr;gap:30px}.footer-mid{justify-content:flex-start}.footer-meta{text-align:left}
  .social-float{top:auto;right:14px;bottom:16px;transform:none;flex-direction:row}.social-link{width:46px;min-height:46px;background:rgba(255,253,249,.96)}.social-link:hover{width:46px}.social-link:hover .social-text{display:none}
  .top-button{right:auto;left:16px;bottom:18px}
}

@media (max-width:380px){
  .header-cta{font-size:10px}.hero h1{font-size:47px}.hero h1 span:nth-child(3){padding-left:58px}.hero-actions{flex-direction:column}.hero{min-height:780px}.hero-inner{min-height:780px}.story-portrait{width:88%}
}


/* IONART desktop alignment refinement */
@media (min-width:761px){
  :root{--max:1320px;--pad:clamp(36px,4vw,56px)}

  .site-header{background:rgba(247,244,238,.9);border-bottom-color:rgba(37,35,31,.08);backdrop-filter:blur(12px)}
  .header-inner{grid-template-columns:1fr auto auto;gap:44px}
  .main-nav{gap:32px}

  .hero-inner{padding-top:150px;padding-bottom:72px}
  .hero-copy{max-width:680px}
  .hero h1{font-size:clamp(64px,5.8vw,88px);line-height:1.18}
  .hero h1 span:nth-child(2),
  .hero h1 span:nth-child(3){padding-left:0}
  .hero-desc,
  .hero-actions{padding-left:0}
  .hero-desc{max-width:520px;margin-top:28px}

  .intro{padding:120px 0}
  .intro-grid{grid-template-columns:minmax(0,1.08fr) minmax(340px,.92fr);column-gap:90px;row-gap:45px;align-items:start}
  .intro-grid>.section-label{grid-column:1/-1;padding-bottom:20px;border-bottom:1px solid var(--line)}
  .intro-en{display:none}
  .intro-copy h2{font-size:clamp(42px,3.7vw,56px);line-height:1.5}
  .intro-body{padding-top:4px}

  .visual-story{padding-bottom:120px}
  .story-grid{grid-template-columns:minmax(0,1.75fr) minmax(300px,.75fr);gap:36px;align-items:stretch}
  .story-large{padding-top:0}
  .story-large img,
  .story-portrait img{height:100%;min-height:510px;aspect-ratio:auto}
  .story-grid figure{display:flex;flex-direction:column}

  .programs{padding:120px 0}
  .section-head{grid-template-columns:minmax(0,1fr) minmax(340px,.82fr);gap:70px;align-items:end;margin-bottom:58px}
  .section-head>.section-label{grid-column:1/-1;padding-bottom:20px;border-bottom:1px solid var(--line)}
  .section-head h2{font-size:clamp(42px,3.7vw,56px)}
  .section-desc{max-width:430px;justify-self:end;padding-bottom:8px}
  .program-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink);border-left:1px solid var(--line)}
  .program-row{display:flex;flex-direction:column;align-items:flex-start;gap:0;min-height:285px;padding:34px 32px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
  .program-row:hover{padding:34px 32px;background:var(--ivory)}
  .program-no{margin-bottom:34px}
  .program-title h3{font-size:26px}
  .program-row>p{margin:22px 0 0;font-size:13px;line-height:1.8}
  .program-arrow{margin-top:auto;padding-top:20px;align-self:flex-end}

  .quote-band{min-height:570px}
  .quote-card{width:min(570px,calc(100% - 96px));margin-left:max(var(--pad),calc((100vw - 1320px)/2 + var(--pad)));padding:58px}
  .quote-card blockquote{font-size:32px}

  .approach{padding:120px 0}
  .approach-grid{grid-template-columns:minmax(340px,.82fr) minmax(0,1.18fr);gap:90px}
  .approach-intro{top:118px}
  .approach-intro h2{font-size:clamp(42px,3.7vw,56px)}
  .approach-steps li{grid-template-columns:60px 1fr;padding:32px 0}

  .sf-ct{padding:110px var(--pad)}
  .sf-ct-inner{width:min(100%,1208px);grid-template-columns:.9fr 1.1fr;gap:100px}

  .contact{padding:120px 0}
  .contact-head{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:minmax(320px,.75fr) minmax(0,1.25fr);gap:70px}
  .contact-map,.contact-map iframe{min-height:420px}

  .site-footer{padding-top:60px}
}

@media (min-width:761px) and (max-width:1120px){
  .program-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .story-grid{grid-template-columns:1.45fr .75fr}
  .intro-grid,.approach-grid{gap:55px}
}


/* IONART hero two-line refinement */
.hero h1{font-size:clamp(54px,5vw,76px)}
.hero h1 span:nth-child(2){padding-left:0}
@media (max-width:760px){.hero h1{font-size:clamp(42px,11.5vw,56px);line-height:1.25}.hero h1 span:nth-child(2){padding-left:0}}


/* IONART intro three-line refinement */
.intro-copy h2{font-size:clamp(38px,3.35vw,50px);line-height:1.55}
@media (max-width:760px){.intro-copy h2{font-size:30px;line-height:1.58}}


/* IONART content cleanup refinement */
.programs .section-head>div:nth-child(2){grid-column:1/-1;max-width:850px}
.program-row .program-title{margin-top:0}
.quote-card{width:min(680px,calc(100% - 96px))}
.quote-card blockquote{font-size:clamp(25px,2.1vw,29px);line-height:1.75}
.quote-card blockquote span{display:block;white-space:nowrap}
.sf-ct-meta{margin-top:38px}
@media (max-width:760px){.programs .section-head>div:nth-child(2){grid-column:auto}.quote-card blockquote{font-size:21px}.quote-card blockquote span{white-space:normal}}


/* IONART about three-image gallery */
.about-gallery-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:54px}
.about-gallery-row figure{margin:0;overflow:hidden;background:var(--sand)}
.about-gallery-row img{width:100%;aspect-ratio:4/3;object-fit:cover;filter:saturate(.84) contrast(.97);transition:transform .5s ease}
.about-gallery-row figure:hover img{transform:scale(1.025)}
@media (max-width:760px){.about-gallery-row{grid-template-columns:repeat(3,minmax(230px,1fr));gap:14px;margin-top:34px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x proximity}.about-gallery-row figure{scroll-snap-align:start}}


/* IONART floating TOP button */
.top-float{display:none;padding:0;color:var(--ink);cursor:pointer}
.top-float.sf-show{display:flex}
.social-top-icon{font-size:19px;line-height:1;transition:transform .2s}
.top-float:hover .social-top-icon{transform:translateY(-2px)}
@media (max-width:760px){.top-float.sf-show{display:flex}.social-top-icon{font-size:18px}}


/* IONART empty five-image slots */
.story-large,.story-portrait,.about-gallery-row figure{background:#e9e0d2}
.story-large,.story-portrait{min-height:510px}
.about-gallery-row figure{aspect-ratio:4/3}
.visual-story img[src=""],.about-gallery-row img[src=""]{display:none}
@media (max-width:760px){.story-large{min-height:280px}.story-portrait{min-height:390px}}


/* IONART long brand statement */
.quote-card{width:min(780px,calc(100% - 96px));padding:52px 58px}
.quote-card .brand-statement{margin:18px 0 30px;font-family:var(--serif);font-size:21px;line-height:1.9;letter-spacing:-.035em}
.quote-card .brand-statement p{margin:0}
.quote-card .brand-statement p+p{margin-top:18px}
.quote-card .brand-statement span{display:inline;white-space:normal}
@media (max-width:760px){.quote-card{padding:34px 26px}.quote-card .brand-statement{font-size:17px;line-height:1.85}.quote-card .brand-statement p+p{margin-top:15px}}