:root{--navy:#102747;--blue:#38669b;--teal:#16838b;--gold:#aa7930;--muted:#58677a;--line:#e0e7ee;--light:#f3f7fb}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--navy);font-family:Pretendard,'Noto Sans KR','Apple SD Gothic Neo','Malgun Gothic',system-ui,sans-serif;font-size:16px;line-height:1.75;word-break:keep-all}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:3px solid #16838b;outline-offset:5px}img{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.3;letter-spacing:-.045em}h1{font-size:clamp(2.7rem,5vw,4.8rem);font-weight:650;margin-bottom:24px}h2{font-size:clamp(1.9rem,3vw,2.7rem);font-weight:650;margin-bottom:20px}h3{font-size:1.55rem;margin-bottom:12px}p{color:var(--muted);margin-bottom:20px}header{height:88px;border-bottom:1px solid #edf1f6;background:#ffffffef;position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}.wrap{max-width:1200px;width:calc(100% - 96px);margin:auto}.nav-row{display:flex;align-items:center;justify-content:space-between;height:100%}.brand{display:inline-flex;align-items:center;gap:12px;font-size:25px;font-weight:700;letter-spacing:.02em}.brand svg{width:42px;height:34px}nav{display:flex;gap:44px;align-items:center}nav a{padding:10px 0;font-size:15px;font-weight:600}nav a:hover,nav a.active,nav a[aria-current]{color:var(--teal);box-shadow:0 2px var(--teal)}.menu-toggle{display:none}.skip{position:fixed;top:-80px;left:15px;background:var(--navy);color:white;z-index:100;padding:12px}.skip:focus{top:10px}.hero{height:min(760px,calc(100svh - 88px));min-height:580px;position:relative;overflow:hidden;background:#f8fbfe}.hero-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-content{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:center;pointer-events:none}.hero h1{max-width:700px;text-shadow:0 1px 12px white}.eyebrow{font-size:13px;letter-spacing:.24em;font-weight:650;color:var(--blue);margin-bottom:26px}.scroll{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);font-size:12px;letter-spacing:.24em;display:flex;gap:12px}.section{padding-top:100px;padding-bottom:100px}.section-heading{text-align:center;margin-bottom:48px}.section-heading p{margin-bottom:0}.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.service-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:transform .2s,box-shadow .2s;background:white}.service-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px #193d6612}.card-art{height:195px;position:relative;overflow:hidden;background:linear-gradient(130deg,#effafb,#d8eeed);padding:22px;color:#147c83}.card-art>span{font-size:68px;font-weight:300;position:relative;z-index:1;line-height:1.2}.card-art p{position:absolute;bottom:0;right:18px;color:inherit;font-size:12px;letter-spacing:.22em}.orb{position:absolute;width:175px;height:175px;border:1px solid currentColor;opacity:.18;border-radius:50%;right:8px;top:30px;box-shadow:0 0 0 30px #ffffff55,0 0 0 60px #ffffff55}.commerce .card-art{background:linear-gradient(130deg,#fdf9f0,#f3e3c4);color:#a97528}.digital .card-art{background:linear-gradient(130deg,#eff5fc,#d7e5f8);color:#346197}.card-copy{padding:28px}.small-label{font-size:12px;letter-spacing:.15em;color:var(--blue);margin-bottom:14px}.card-copy h3{font-size:1.55rem}.card-copy>p:not(.small-label){font-size:16px}.card-action{display:flex;align-items:center;justify-content:space-between;margin-top:32px;font-size:15px}.card-action span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--teal);color:white;font-size:24px}.commerce .card-action span{background:var(--gold)}.digital .card-action span{background:var(--blue)}footer{border-top:1px solid var(--line);padding:40px 0 24px;background:#fbfcfe}footer .brand{font-size:21px}footer .brand svg{width:32px}footer p{font-size:13px;margin-bottom:4px}footer p span{margin-left:18px}.footer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.footer-top>a:last-child{font-size:14px}.footer-bottom{display:flex;justify-content:space-between;font-size:12px;color:#738197;border-top:1px solid var(--line);padding-top:20px;margin-top:28px}.footer-bottom small{font-size:12px}.page-intro{padding-top:32px;padding-bottom:55px}.back{font-size:13px;color:var(--muted);display:inline-block;margin-bottom:55px}.page-intro .eyebrow{margin-bottom:20px}.lead{font-size:21px;line-height:1.7}.about .page-intro,.apps .page-intro{background-image:url('/assets/hero.webp');background-size:auto 100%;background-position:right center;background-repeat:no-repeat}.about .page-intro h1,.apps .page-intro h1{max-width:750px}.about-copy{display:grid;grid-template-columns:1fr 1.1fr;gap:0 75px;border-top:1px solid var(--line)}.about-copy .eyebrow{grid-column:1/-1}.about-copy p{font-size:18px}.values,.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.values article,.steps article{border-left:1px solid var(--line);padding:16px 26px}.values span,.steps span{display:block;font-size:15px;color:var(--teal);margin-bottom:20px}.values h3,.steps h3{font-size:21px}.values p,.steps p{font-size:15px}.contact-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.contact-card{padding:30px;border:1px solid var(--line);border-radius:14px}.contact-card p{font-size:15px}.contact-card h3{font-size:21px}.contact-email{text-align:center;margin-top:28px;font-size:15px}.contact-email a{text-decoration:underline;text-underline-offset:4px}.text-link{display:inline-flex;align-items:center;gap:20px;border-bottom:1px solid currentColor;padding:6px 0;font-size:15px;font-weight:600}.button{display:inline-flex;align-items:center;justify-content:center;gap:30px;padding:14px 24px;background:var(--navy);border-radius:8px;color:white;font-size:16px;font-weight:600;transition:filter .2s}.button:hover{filter:brightness(1.17)}.ivyedu .button{background:var(--teal)}.store .button{background:#956b2a}.ivy-feature{display:flex;align-items:center;gap:36px;border-top:1px solid var(--line);padding-top:35px}.ivy-feature img{width:110px;height:135px;object-fit:contain}.ivy-feature h2{color:var(--teal)}.ivy-feature p{margin-bottom:20px}.trial{background:linear-gradient(120deg,#effafa,#dceff1);padding:60px;border-radius:20px}.trial-number{font-size:clamp(1.8rem,4vw,3rem);letter-spacing:-.04em;color:var(--teal);margin:24px 0}.trial-number strong{color:var(--navy)}.left{text-align:left}.compact{padding-top:30px}.link-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.large-link{display:flex;justify-content:space-between;padding:28px;background:var(--light);border:1px solid var(--line);border-radius:12px;font-size:21px}.steps{margin-top:60px}.store-lead>p{font-size:20px}.shop-banner{padding:65px;border-radius:20px;background:linear-gradient(120deg,#faf7f0,#f1e7d3)}.shop-banner .eyebrow{display:block;color:#80591e}.two-panels{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:28px}.two-panels article{padding:35px;border:1px solid var(--line);border-radius:15px}.note{font-size:14px;color:var(--muted);margin-top:26px}.store .note{text-align:center}.app-list{display:grid;gap:30px;padding-bottom:40px}.app-panel{display:grid;grid-template-columns:190px 1fr;gap:55px;align-items:start;padding:60px;border:1px solid #dce7f3;border-radius:20px;background:#f0f6fc}.app-panel.campus{background:white}.app-icon img{width:170px;border-radius:28px}.app-panel h2{font-size:2.6rem;margin-bottom:8px}.app-panel .eyebrow{font-size:12px}.app-panel p{max-width:650px}.chips{padding:0;margin:22px 0;display:flex;gap:10px;flex-wrap:wrap;list-style:none}.chips li{font-size:14px;border:1px solid #bad0eb;color:#315e90;padding:5px 14px;border-radius:30px}.campus-mark{width:170px;height:170px;border-radius:28px;background:#176a70;color:white;text-align:center;display:flex;flex-direction:column;justify-content:center;font-size:64px;line-height:1.2}.campus-mark span{font-size:13px;letter-spacing:.18em;margin-top:12px}.app-contact{display:flex;justify-content:space-between;align-items:center;padding:30px;background:var(--light);border-radius:12px;gap:20px}.app-contact h3{margin:0;font-size:22px}@media(max-width:900px){.wrap{width:calc(100% - 48px)}nav{gap:25px}.hero{min-height:560px}.hero-art{object-position:60% center;opacity:.8}.hero h1{max-width:600px}.service-grid{gap:14px}.card-copy{padding:21px}.card-copy h3{font-size:21px}.app-panel{grid-template-columns:130px 1fr;padding:35px;gap:35px}.app-icon img,.campus-mark{width:125px;height:125px}.contact-card{padding:20px}.about-copy{gap:0 35px}.page-intro .lead{max-width:650px}}@media(max-width:650px){.wrap{width:calc(100% - 40px)}header{height:72px}.brand{font-size:22px;gap:8px}.brand svg{width:33px}.menu-toggle{display:block;border:0;background:none;color:var(--navy);padding:10px 0;font-size:14px}.menu-toggle span{margin-left:10px}nav{display:none;position:absolute;left:0;right:0;top:72px;background:white;padding:20px;box-shadow:0 12px 16px #10274712}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:8px}nav a{padding:12px}.hero{height:690px;min-height:0;max-height:calc(100svh - 72px)}.hero-art{object-fit:cover;object-position:70% center;opacity:.55}.hero-content{justify-content:flex-start;padding-top:95px}.hero h1{font-size:clamp(2.3rem,8vw,3rem);line-height:1.4}.eyebrow{font-size:12px;letter-spacing:.18em}.section{padding-top:65px;padding-bottom:65px}.section-heading{margin-bottom:30px}.section-heading h2{font-size:27px}.service-grid,.contact-grid,.values,.steps,.link-grid,.two-panels{grid-template-columns:1fr}.service-grid{gap:22px}.card-art{height:165px}.card-copy{padding:26px}.card-copy h3{font-size:25px}.card-action{margin-top:20px}.footer-top{gap:20px}footer p span{display:block;margin:0}footer p{font-size:13px}.footer-bottom{gap:18px;flex-wrap:wrap}.page-intro{padding-bottom:30px}.back{margin-bottom:40px}.page-intro h1{font-size:36px}.lead{font-size:18px}.about .page-intro,.apps .page-intro{background-size:auto 80%;background-position:70% bottom;background-blend-mode:screen;background-color:#ffffff77}.about-copy{grid-template-columns:1fr;gap:10px}.about-copy p{font-size:16px}.values{gap:10px}.values article{padding:12px 20px}.values span{margin-bottom:10px}.contact-card{padding:26px}.contact-email{font-size:14px;overflow-wrap:anywhere}.ivy-feature{gap:20px;align-items:flex-start}.ivy-feature img{width:66px;height:82px}.ivy-feature h2{font-size:25px}.ivy-feature p{font-size:15px}.button{font-size:15px;gap:16px;padding:13px 18px}.trial,.shop-banner{padding:32px 25px}.trial h2{font-size:29px}.trial-number{font-size:26px}.trial p{font-size:16px}.trial .trial-number{font-size:27px}.compact{padding-top:10px}.steps{gap:8px;margin-top:35px}.steps article{padding:14px 24px}.steps p{margin-bottom:10px}.large-link{font-size:19px;padding:23px}.two-panels{gap:18px}.two-panels article{padding:28px}.app-panel{grid-template-columns:1fr;padding:30px;gap:25px}.app-icon img,.campus-mark{width:100px;height:100px;border-radius:20px}.campus-mark{font-size:40px}.campus-mark span{font-size:10px}.app-panel h2{font-size:30px}.app-panel .eyebrow{margin-bottom:15px}.app-contact{flex-direction:column;align-items:flex-start}.app-contact h3{font-size:20px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Enlarge the campus artwork inside its existing icon frame. */
.campus .app-icon{width:170px;height:170px;overflow:hidden;border-radius:28px;background:#286c6b}
.campus .app-icon img{width:100%;height:100%;max-width:none;border-radius:0;transform:scale(1.6);transform-origin:50% 50%}
@media(max-width:900px){.campus .app-icon{width:125px;height:125px}}
@media(max-width:650px){.campus .app-icon{width:100px;height:100px;border-radius:20px}}

.service-card{display:flex;flex-direction:column}.card-copy{flex:1;display:flex;flex-direction:column}.card-action{margin-top:auto;padding-top:24px}.app-summary p{font-size:14px;margin-bottom:16px}.app-summary strong{color:var(--navy);font-size:15px}.ivy-promo{display:grid;grid-template-columns:1fr minmax(240px,360px);gap:60px;align-items:center;padding-bottom:0}.shorts-frame{aspect-ratio:9/16;border-radius:18px;overflow:hidden;background:var(--navy)}.shorts-frame iframe{width:100%;height:100%;border:0}.custom-app{padding:40px;border:1px solid var(--line);border-radius:18px;background:var(--light)}@media(max-width:700px){.ivy-promo{grid-template-columns:1fr;gap:28px}.shorts-frame{width:min(100%,360px);margin:auto}.custom-app{padding:28px}}
/* Additional services, keeping the original app card layout and brand. */
.button-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}.button{border:1px solid transparent;cursor:pointer}.button-outline{background:white;color:var(--navy);border-color:#bad0eb}.app-title{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:8px}.app-title h2{margin:0}.free-badge{display:inline-block;border-radius:30px;background:#dff1f0;color:#176a70;font-size:13px;font-weight:650;padding:5px 14px}.custom-panel{background:white}.development-mark{width:170px;height:170px;display:grid;place-items:center;border-radius:28px;background:var(--light);color:var(--blue);font-size:48px;font-weight:600}.printer-case{grid-column:1/-1;background:var(--light);border:1px solid var(--line);border-radius:14px;padding:32px}.printer-case[hidden]{display:none}.printer-case .eyebrow{margin-bottom:12px}.feature-list{padding-left:22px;color:var(--muted);margin-bottom:24px}.feature-list li{margin-bottom:10px}.plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.plan-card{border:1px solid var(--line);border-radius:20px;padding:36px;background:var(--light)}.plan-price{font-size:28px;color:var(--blue);font-weight:650}.inquiry-form{max-width:850px;margin:auto;padding:40px;border:1px solid var(--line);border-radius:20px}.inquiry-form fieldset{border:0;padding:0;margin:25px 0}.inquiry-form legend,.inquiry-form>label{font-weight:650;margin-bottom:12px;display:block}.inquiry-form fieldset label{display:block;margin:10px 0;color:var(--muted)}.inquiry-form input[type=radio]{accent-color:var(--teal);margin-right:8px}.inquiry-form input:not([type=radio]),.inquiry-form textarea{width:100%;font:inherit;border:1px solid #bad0eb;border-radius:8px;padding:14px;margin-bottom:24px;color:var(--navy);background:white}.inquiry-form textarea{resize:vertical}.inquiry-form input:focus-visible,.inquiry-form textarea:focus-visible{outline:2px solid var(--teal);outline-offset:2px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.feature-grid article{padding:24px;border-left:2px solid var(--line)}.feature-grid h3{font-size:22px}.screen-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.screen-grid figure{margin:0;padding:18px;border:1px solid var(--line);border-radius:16px}.screen-grid img{width:100%;height:380px;object-fit:contain;background:#f7f8fa;border-radius:10px}.screen-grid figcaption{padding-top:18px}.screen-grid h3{font-size:20px}.screen-grid p{font-size:15px;margin-bottom:0}@media(max-width:900px){.development-mark{width:125px;height:125px}.screen-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.development-mark{width:100px;height:100px;font-size:36px}.printer-case{padding:24px}.plan-grid,.feature-grid,.screen-grid{grid-template-columns:1fr}.plan-card,.inquiry-form{padding:26px}.button-row{gap:12px}.app-title{gap:12px}.app-title h2{font-size:30px}.screen-grid img{height:420px}.feature-grid{gap:12px}}

/* Approved October 5 layout; versioned stylesheet avoids stale browser caches. */
.ivy-top{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:65px;align-items:center;border-top:1px solid var(--line);padding-top:35px}.ivy-top .ivy-feature{border:0;padding:0;align-items:center}.ivy-video h3{font-size:21px;line-height:1.5;margin-bottom:18px}.ivy-video .shorts-frame{width:100%;aspect-ratio:9/16}.ivy-video .text-link{margin-top:12px;font-size:13px}.development-mark{width:190px;height:190px;background:none}.development-mark img{width:100%;height:100%}.plan-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px}.plan-table{border-collapse:collapse;width:100%;table-layout:fixed}.plan-table caption{text-align:left;padding:22px;font-size:22px;font-weight:650}.plan-table th,.plan-table td{padding:22px 24px;border-top:1px solid var(--line);text-align:left;vertical-align:top;font-size:16px}.plan-table thead th{background:var(--teal);color:white}.plan-table th:first-child{width:22%}.plan-table tbody th{background:var(--light)}.plan-table td+td,.plan-table th+th{border-left:1px solid var(--line)}.plan-table strong{font-size:23px;color:var(--teal)}.inquiry-form{background:#f8fafc}.inquiry-form input:not([type=radio]),.inquiry-form textarea{display:block;box-sizing:border-box;min-height:52px}.inquiry-form fieldset{display:flex;gap:8px 24px;flex-wrap:wrap}.inquiry-form fieldset label{padding:9px 14px;border:1px solid var(--line);border-radius:9px;background:white}.screen-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-width:860px;margin:auto;gap:24px}.screen-grid img{height:290px;object-fit:contain;padding:10px}.screen-grid h3{font-size:18px}.screen-grid figure{padding:18px}.screen-grid figcaption{padding-top:14px}
@media(max-width:900px){.ivy-top{grid-template-columns:minmax(0,1fr) 280px;gap:30px}.development-mark{width:150px;height:150px}.plan-table th,.plan-table td{padding:18px}}
@media(max-width:650px){.ivy-top{grid-template-columns:1fr;gap:32px}.ivy-video{width:min(100%,300px);margin:auto}.development-mark{width:140px;height:140px}.plan-table th,.plan-table td{padding:12px 9px;font-size:13px;overflow-wrap:anywhere}.plan-table strong{font-size:17px}.plan-table caption{font-size:18px}.screen-grid{gap:12px}.screen-grid figure{padding:10px}.screen-grid img{height:205px;padding:0}.screen-grid h3{font-size:16px}.screen-grid p{font-size:13px}.inquiry-form fieldset{display:block}.inquiry-form .button-row>*{width:100%}}

/* Refined proportions: equal inquiry widths and three-column galleries. */
.app-inquiry main>.wrap:not(.page-intro){max-width:1000px}.app-inquiry .inquiry-form{max-width:none;width:100%;margin:0;box-sizing:border-box}.app-inquiry .section.compact{padding-top:28px}.screen-grid{grid-template-columns:repeat(3,minmax(0,1fr));max-width:1060px;gap:20px}.screen-grid img{height:240px;width:100%;background:#f4f7fa;object-fit:contain;padding:10px}.screen-grid figure{padding:14px;display:flex;flex-direction:column}.screen-grid figure>a{display:block;background:#f4f7fa;border-radius:10px;overflow:hidden}.screen-grid img{display:block;margin:auto;box-sizing:border-box}.printer-case-layout{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:32px;align-items:center}.printer-shots figure{margin:0}.printer-shots img{width:100%;max-height:290px;object-fit:contain;border-radius:12px;background:white}.printer-shots h3{font-size:16px;margin:12px 0 5px}.printer-shots p{font-size:13px}.printer-shots figcaption{text-align:center}
@media(max-width:800px){.screen-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.printer-case-layout{grid-template-columns:1fr 180px;gap:20px}}
@media(max-width:650px){.screen-grid{gap:12px}.screen-grid img{height:210px}.screen-grid figure{padding:10px}.printer-case-layout{grid-template-columns:1fr}.printer-shots{max-width:220px;margin:auto}.app-inquiry .inquiry-form{padding:24px}.app-inquiry .section.compact{padding-top:20px}}

/* Full approved concept layout v4, preserving existing branding and navigation. */
.ivy-top{position:relative;isolation:isolate;border:1px solid #dce7f3;border-radius:22px;padding:46px;grid-template-columns:minmax(0,1fr) 300px;min-height:570px;background:linear-gradient(110deg,#eef8fd 0%,#f7fbfded 55%,#ffffffc4 100%),url('/assets/hero.webp') center/cover}.ivy-top .ivy-feature{flex-wrap:wrap;gap:22px}.ivy-top .ivy-feature img{width:130px;height:150px}.ivy-top .ivy-feature h2{font-size:clamp(30px,3.5vw,45px);color:var(--navy)}.ivy-top .ivy-feature>div{flex:1;min-width:250px}.ivy-video{align-self:center}.ivy-video h3{font-size:22px}.ivy-video .shorts-frame{box-shadow:0 15px 35px #183b5b1f}.ivy-top .button,.studio-board .button{background:var(--teal)}.studio-board .button-outline{background:white;color:var(--teal);border-color:var(--teal)}
.studio-board{display:grid;grid-template-columns:280px minmax(0,1fr);gap:42px;padding:36px;border:1px solid #dce7f3;border-radius:22px;background:linear-gradient(125deg,#fff,#f6fbfd)}.app-inquiry main>.studio-board{max-width:1200px;margin-bottom:70px}.studio-intro{padding:12px 0}.studio-art{display:block;width:210px;height:210px;margin:0 0 24px}.studio-intro h2{font-size:40px;line-height:1.2}.studio-intro h2 span{color:var(--teal)}.studio-intro>p{font-size:18px}.studio-intro>.note{font-size:14px}.studio-intro .button{width:100%;margin-top:14px;box-sizing:border-box}.studio-details{min-width:0}.studio-details .plan-table caption{font-size:18px;padding:16px}.studio-details .plan-table th,.studio-details .plan-table td{padding:16px 14px;font-size:14px}.studio-details .plan-table strong{font-size:19px}.studio-details .note{font-size:12px;margin:14px 0 22px}.studio-details .inquiry-form{max-width:none;padding:24px;border-radius:15px;background:#edf5fa}.studio-details .inquiry-form h2{font-size:25px}.studio-details .inquiry-form fieldset{margin:16px 0;gap:8px}.studio-details .inquiry-form fieldset label{font-size:12px;padding:7px 9px}.studio-details .inquiry-form>label,.studio-details .inquiry-form legend{font-size:14px}.studio-details .inquiry-form input:not([type=radio]),.studio-details .inquiry-form textarea{font-size:14px;margin-bottom:16px;padding:12px}.studio-details .inquiry-form textarea{min-height:100px}.studio-details .button{font-size:14px;padding:12px 16px;gap:8px}.studio-services{display:block;padding:0;overflow:hidden}.studio-services>.studio-board{border:0;border-radius:0}.studio-services>.printer-case{margin:0 30px 30px}.app-showcase{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:32px;padding:30px;background:linear-gradient(125deg,#f8fcff,#fff);border:1px solid #dce7f3;border-radius:22px}.app-showcase .screen-grid{gap:16px}.app-showcase .screen-grid img{height:205px}.app-showcase .screen-grid figure{background:white;padding:10px}.app-showcase .screen-grid h3{font-size:15px;margin-bottom:5px}.app-showcase .screen-grid p{font-size:12px}.app-presentation{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:18px}.phone-display{width:210px;height:380px;border:8px solid #21394b;border-radius:35px;padding:50px 16px 35px;box-sizing:border-box;position:relative;background:linear-gradient(#eaf5fc 15%,#fff8ec 65%,#d8e9df);display:flex;align-items:center;flex-direction:column;justify-content:center;gap:24px;box-shadow:0 15px 25px #132c481a}.phone-speaker{position:absolute;top:10px;width:64px;height:8px;border-radius:6px;background:#21394b}.phone-display img{width:105px;height:105px;border-radius:23px;object-fit:contain}.phone-display strong{font-size:23px;text-align:center;line-height:1.4}.phone-display>span{font-size:11px;color:var(--muted)}.app-presentation>.button{font-size:13px;padding:13px 16px;gap:8px;background:var(--teal)}
@media(max-width:1000px){.studio-board{grid-template-columns:230px minmax(0,1fr);gap:25px;padding:28px}.studio-art{width:180px;height:180px}.studio-intro h2{font-size:34px}.app-showcase{grid-template-columns:minmax(0,1fr) 190px;gap:22px;padding:22px}.phone-display{width:180px;height:340px}.app-showcase .screen-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ivy-top{padding:30px;gap:25px}}
@media(max-width:700px){.studio-board{grid-template-columns:1fr;gap:28px;padding:24px}.studio-intro{display:block}.studio-art{width:150px;height:150px;margin-bottom:18px}.studio-intro .button{width:auto;margin-right:8px}.studio-services>.printer-case{margin:0 20px 20px}.ivy-top{grid-template-columns:1fr;padding:24px;min-height:0}.ivy-top .ivy-feature img{width:80px;height:100px}.ivy-top .ivy-feature>div{min-width:0}.ivy-top .ivy-feature h2{font-size:29px}.ivy-video{width:min(100%,280px);margin:auto}.app-showcase{grid-template-columns:1fr;padding:18px}.app-showcase .screen-grid img{height:210px}.app-presentation{padding-top:16px}.phone-display{width:180px;height:310px}.studio-details .plan-table th,.studio-details .plan-table td{font-size:12px;padding:12px 8px}.studio-details .plan-table strong{font-size:16px}}

/* v5: requested branding lockup, working disclosure controls and store-style screenshots. */
[hidden]{display:none!important}.ivy-top .ivy-feature{display:flex;flex-direction:column;align-items:flex-start;gap:26px}.ivy-brand-lockup{display:flex;align-items:center;gap:22px;border-bottom:1px solid #c3d5df;padding-bottom:25px}.ivy-top .ivy-brand-lockup img{width:90px;height:108px;object-fit:contain}.ivy-brand-lockup strong{font-size:32px;line-height:1.3}.ivy-brand-lockup strong span{display:block;font-size:21px;color:var(--teal);margin-top:5px}.ivy-top .ivy-copy{flex:0}.ivy-top .ivy-copy h2{font-size:clamp(32px,3.6vw,46px);font-weight:800;letter-spacing:-.05em;margin-bottom:18px}.ivy-copy h2 span{color:var(--teal)}.ivy-copy>p:not(.note){font-size:21px;color:var(--navy)}.ivy-top .kakao-button{gap:12px;padding:17px 24px;border-radius:16px;font-size:19px;box-shadow:0 6px 16px #14878a20}.kakao-button>span:last-child{font-size:28px;margin-left:18px}.chat-emoji{font-size:25px}.inquiry-toggle{font:inherit;cursor:pointer}.app-showcase .screen-grid figure{border:0;background:transparent;padding:0}.app-showcase .screen-grid figure>a{background:#f7f9fc;border:1px solid #dde5ed;border-radius:16px;padding:10px;box-shadow:0 5px 13px #173b5616;height:275px;box-sizing:border-box;display:flex;align-items:center;justify-content:center}.app-showcase .screen-grid img{height:100%;width:100%;padding:0;object-fit:contain;border-radius:8px;background:#fff}.app-showcase .screen-grid figcaption{padding:14px 4px}.app-showcase .screen-grid img[src*="campus-home"]{object-fit:cover;object-position:top}.phone-display{background:linear-gradient(180deg,#eef7fd 10%,#fdf5e6 62%,#d8e5dd 100%);box-shadow:0 14px 25px #12344b25}.phone-display:after{content:'';position:absolute;bottom:20px;left:15px;right:15px;height:66px;background:linear-gradient(140deg,#cad6e8 0 35%,#879db8 36% 55%,#d8bb8f 56%);clip-path:polygon(0 60%,25% 5%,49% 48%,70% 0,100% 65%,100% 100%,0 100%);opacity:.7}.phone-display>*{z-index:1}.app-presentation [data-play-badge]{padding:0;background:none;border:0;box-shadow:none}.app-presentation [data-play-badge] img{width:210px;height:63px}.app-showcase .screen-grid{gap:23px 20px}
@media(max-width:700px){.ivy-brand-lockup strong{font-size:27px}.ivy-top .ivy-copy h2{font-size:34px}.ivy-copy>p:not(.note){font-size:17px}.ivy-top .kakao-button{font-size:17px;padding:15px 18px}.app-showcase .screen-grid figure>a{height:235px;padding:7px}}

/* Final six campus screens in the requested sequence. */
.app-showcase .screen-grid img[src*="campus-topic-news"],.app-showcase .screen-grid img[src*="campus-hanja-writing"]{object-fit:cover;object-position:top}

/* v7 visual refinements following the approved board. */
.ivy-top{grid-template-columns:minmax(0,550px) 300px;justify-content:center;gap:42px;padding:38px 42px;min-height:0}.ivy-brand-lockup{gap:18px;width:100%;padding-bottom:20px}.ivy-brand-lockup strong{font-family:Georgia,'Times New Roman',serif;font-size:34px;white-space:nowrap}.ivy-brand-lockup strong span{display:inline;font-family:inherit;font-size:28px;color:var(--navy);margin:0 0 0 7px}.ivy-top .ivy-copy h2{font-size:46px;font-weight:800;line-height:1.25;letter-spacing:-.045em}.ivy-top .ivy-copy>p:not(.note){font-size:20px;letter-spacing:-.025em}.ivy-top .ivy-feature{gap:26px}.ivy-top .kakao-button{font-size:18px;border-radius:13px;padding:15px 23px;gap:12px;box-shadow:none}.chat-icon{width:26px;height:26px;color:white;flex:none}.kakao-button>span:last-child{font-size:30px;margin-left:12px}.studio-intro #case-toggle{font-size:17px;gap:22px}.studio-intro #case-toggle span{font-size:30px;line-height:1;font-weight:800}.campus-home-preview{width:100%;max-width:210px;margin:auto;overflow:hidden;border-radius:8px;background:#f7f4ec}.campus-slice{position:relative;overflow:hidden;width:100%}.campus-slice img{position:absolute!important;width:100%!important;max-width:none!important;height:auto!important;object-fit:initial!important;border-radius:0!important;padding:0!important;background:none!important}.slice-header{aspect-ratio:718/165}.slice-header img{top:0}.slice-banner{aspect-ratio:718/180}.slice-banner img{top:-105%}.slice-courses{aspect-ratio:718/500}.slice-courses img{top:-120%}
@media(max-width:1000px){.ivy-top{grid-template-columns:minmax(0,1fr) 280px;gap:28px;padding:30px}.ivy-top .ivy-copy h2{font-size:38px}.ivy-brand-lockup strong{font-size:29px}.ivy-brand-lockup strong span{font-size:23px}}
@media(max-width:700px){.ivy-top{grid-template-columns:1fr;gap:30px;padding:24px}.ivy-top .ivy-copy h2{font-size:32px}.ivy-brand-lockup strong{font-size:26px}.ivy-brand-lockup strong span{font-size:20px}.ivy-top .ivy-brand-lockup img{width:66px;height:82px}.campus-home-preview{max-width:190px}}