/* Master Taekwondo · unified design system · 2026-10-02 */
:root{--ink:#172b35;--muted:#657278;--paper:#fdfefe;--white:#fff;--accent:#ce5439;--line:#dce1de;--mint:#e9f3ee;--radius:24px;--max:1200px;--font:'Noto Sans KR',system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.8 var(--font);word-break:keep-all;overflow-wrap:anywhere}a{color:inherit;text-decoration:none}button,input,summary{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}img{display:block;width:100%;height:100%;object-fit:cover}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.35;letter-spacing:-.055em}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}::selection{background:var(--mint)}.wrap{width:min(var(--max),calc(100% - 96px));margin-inline:auto}.skip-link{position:fixed;top:-100px;left:16px;z-index:100;background:white;padding:12px 20px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:30;background:rgba(253,254,254,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:90px}.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}.header-logo{width:46px;height:57px;object-fit:contain;flex-shrink:0}.brand-text{line-height:1.35;font-weight:800;font-size:18px;letter-spacing:-.055em}.brand-text small{display:block;font-size:10px;letter-spacing:.16em;font-weight:500;margin-top:4px}.desktop-nav{display:flex;gap:24px;align-items:center;font-size:13px;font-weight:600}.desktop-nav a:hover{color:var(--accent)}.header-call{padding:10px 17px;border:1px solid var(--ink);border-radius:100px;font-size:13px;font-weight:700}.mobile-nav{display:none}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;display:flex;align-items:center;gap:10px;margin-bottom:20px}.eyebrow:before{content:'';width:3px;height:15px;flex-shrink:0;border-radius:1px;background:var(--accent)}.hero{padding:64px 0 36px}.hero-layout{display:grid;grid-template-columns:1.02fr 1fr;align-items:center;gap:56px}.hero-copy{padding:32px 0}.location-pill{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:12px;padding:7px 12px;border:1px solid var(--line);border-radius:100px;margin-bottom:24px}.location-pill:before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent)}.hero h1{font-size:clamp(40px,4.25vw,62px);font-weight:800;max-width:610px;line-height:1.3}.hero h1 span{display:block}.hero h1 span:last-child{color:var(--accent)}.hero-desc{font-size:16px;color:var(--muted);margin:26px 0 30px;white-space:pre-line;line-height:1.95}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;justify-content:center;align-items:center;gap:24px;min-height:52px;padding:12px 23px;border-radius:100px;font-size:13px;font-weight:700;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--ink);color:white}.button.primary:hover{background:#2d4856}.button.secondary{border:1px solid var(--line);background:transparent}.button.light{background:white;color:var(--ink)}.button.outline-light{border:1px solid #74838a;color:white}.hero-small{font-size:11px;color:var(--muted);margin-top:23px}.hero-visual{position:relative;min-width:0;padding-bottom:28px}.hero-photo{height:510px;border-radius:120px 24px 24px 24px;overflow:hidden;background:var(--mint)}.hero-photo img{object-position:center}.hero-photo:empty{background:linear-gradient(145deg,var(--mint),#a8c4b4)}.photo-caption{position:absolute;bottom:0;left:-25px;background:white;padding:21px 24px;border-radius:18px;box-shadow:0 12px 36px #172b3510;display:flex;gap:18px;align-items:center;max-width:calc(100% + 25px)}.caption-symbol{color:var(--accent);font-size:32px}.photo-caption strong{font-size:14px;display:block}.photo-caption small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.hero-index{position:absolute;top:25px;right:22px;color:white;font-size:10px;letter-spacing:.16em;background:#172b35aa;padding:6px 10px;border-radius:100px}.quick-facts{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line);margin-top:52px;padding:23px 0}.quick-facts div{padding:0 26px;border-left:1px solid var(--line)}.quick-facts div:first-child{border-left:0;padding-left:0}.quick-facts small{display:block;font-size:11px;color:var(--muted);margin-bottom:3px}.quick-facts strong{font-size:14px;font-weight:700}.section{padding:100px 0}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:42px}.section-title{font-size:clamp(29px,3vw,43px);font-weight:800}.section-desc{max-width:430px;font-size:14px;line-height:1.9;color:var(--muted)}.standards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.standard-card{background:white;border:1px solid #e8eae5;border-radius:var(--radius);overflow:hidden}.standard-photo{height:215px;overflow:hidden;background:var(--mint)}.standard-body{padding:27px}.card-number{display:block;color:var(--accent);font-size:11px;letter-spacing:.14em;margin-bottom:13px;font-weight:700}.standard-card h3{font-size:23px;margin-bottom:14px}.standard-card p{font-size:13px;color:var(--muted);white-space:pre-line}.program-section{background:var(--ink);color:white}.program-section .eyebrow{color:#c2ceca}.program-section .section-desc{color:#b5c3c8}.programs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.program-card{min-width:0}.program-photo{height:240px;border-radius:16px;overflow:hidden;background:#314a54}.program-body{padding:23px 0 0}.program-tag{font-size:10px;color:#bfd0c5;display:block;margin-bottom:10px}.program-card h3{font-size:25px;margin-bottom:12px}.program-card p{font-size:12px;color:#c1cdd1;line-height:1.9}.section-tail{margin-top:35px;padding-top:23px;border-top:1px solid #ffffff26;font-size:12px;color:#c1cdd1;display:flex;justify-content:space-between;gap:24px}.section-tail a{color:white}.master-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px;align-items:center}.master-note{padding:38px;background:var(--mint);border-radius:24px;min-height:300px;display:flex;flex-direction:column;justify-content:space-between}.master-note .quote{font-size:23px;line-height:1.5;letter-spacing:-.05em;font-weight:700}.master-note small{font-size:11px;color:#52635c}.master-photo{height:340px;border-radius:24px;overflow:hidden}.master-copy h2{margin-bottom:25px}.master-desc{font-size:14px;color:var(--muted);white-space:pre-line;line-height:2}.master-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.master-badge{font-size:11px;padding:7px 12px;border:1px solid var(--line);border-radius:100px}.care-section{border-block:1px solid var(--line);background:#f1f7f4}.care-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px}.care-desc{margin-top:24px;color:var(--muted);font-size:14px;max-width:470px}.care-list{border-top:1px solid #c8d0c8}.care-row{display:grid;grid-template-columns:45px 85px 1fr;gap:10px;align-items:center;padding:20px 0;border-bottom:1px solid #c8d0c8;font-size:13px}.care-row .step{color:var(--accent);font-size:11px}.care-row span:last-child{color:var(--muted)}.route-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}.route-cards{display:grid;gap:12px}.route-card{border:1px solid var(--line);border-radius:16px;background:white;padding:20px 24px;display:flex;justify-content:space-between;align-items:center}.route-card small{color:var(--muted);font-size:11px}.route-card strong{font-size:19px}.route-note{font-size:12px;color:var(--muted);margin-top:20px}.facility-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.facility-card figure{margin:0;height:300px;border-radius:18px;overflow:hidden}.facility-card p{font-size:13px;margin-top:12px}.gallery-section{background:#f5f8f7}.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:190px;gap:14px}.gallery-item{min-height:0;border-radius:14px;overflow:hidden;background:var(--mint)}.gallery-item:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}.gallery-item img{transition:transform .35s}.gallery-item:hover img{transform:scale(1.025)}.text-link{font-size:13px;font-weight:700;border-bottom:1px solid var(--ink);padding-bottom:5px;display:inline-flex;gap:20px}.faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px}.faq-intro .section-desc{margin-top:22px}.faq-list{border-top:1px solid var(--ink)}.faq-item{border-bottom:1px solid var(--line)}.faq-item summary{list-style:none;display:flex;justify-content:space-between;gap:24px;align-items:center;padding:23px 0;font-size:15px;font-weight:600;cursor:pointer}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:'+';font-size:23px;font-weight:400;color:var(--accent);flex-shrink:0}.faq-item[open] summary:after{content:'−'}.faq-a{font-size:13px;line-height:2;color:var(--muted);padding:0 28px 24px 0;white-space:pre-line}.consultation-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:40px}.consultation-step{padding:28px;border:1px solid var(--line);border-radius:18px}.consultation-step h3{font-size:18px;margin:12px 0}.consultation-step p{font-size:13px;color:var(--muted)}.contact-section{background:var(--ink);color:white;padding:70px 0}.contact-top{display:flex;align-items:center;justify-content:space-between;gap:40px}.contact-copy p{font-size:14px;color:#b5c3c8;margin-top:17px}.contact-actions{display:flex;flex-wrap:wrap;gap:12px;flex-shrink:0}.contact-info{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:42px;padding-top:28px;border-top:1px solid #ffffff26}.contact-info small{display:block;color:#b5c3c8;font-size:11px;margin-bottom:8px}.contact-info strong{font-size:14px;font-weight:500}.location-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;align-items:start}.address-card{padding:32px;background:white;border:1px solid var(--line);border-radius:20px}.address-card address{font-style:normal;font-size:19px;font-weight:700;line-height:1.7;margin-bottom:24px}.map-links{display:flex;gap:10px;flex-wrap:wrap}.map-links a{border:1px solid var(--line);border-radius:100px;padding:9px 15px;font-size:11px}.map-links a:hover{background:var(--mint)}.site-footer{padding:36px 0 90px;border-top:1px solid var(--line)}.footer-top{display:flex;justify-content:space-between;gap:30px}.footer-info{font-size:11px;line-height:2;color:var(--muted);margin-top:20px}.footer-copy{font-size:10px;color:var(--muted);margin-top:20px}.empty-state{font-size:13px;color:var(--muted);padding:24px 0}.blog-section{padding-top:0}.blog-callout{border:1px solid var(--line);padding:28px 32px;border-radius:20px;display:flex;justify-content:space-between;gap:30px;align-items:center;background:white}.blog-callout h2{font-size:22px}.blog-callout p{font-size:13px;color:var(--muted);margin-top:8px}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px}.blog-card{padding:24px;background:white;border:1px solid var(--line);border-radius:16px}.blog-card small{font-size:11px;color:var(--accent)}.blog-card h3{font-size:18px;margin:10px 0}.blog-card p{font-size:12px;color:var(--muted)}
@media(min-width:1600px){.hero h1{font-size:62px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.desktop-nav{gap:15px;font-size:12px}.hero-layout{gap:32px}.hero-photo{height:460px}.master-layout,.care-layout,.route-layout,.faq-layout,.location-layout{gap:44px}.programs-grid{gap:16px}.contact-top{align-items:start;flex-direction:column}.program-photo{height:210px}}
@media(max-width:850px){html{scroll-padding-top:82px}.wrap{width:calc(100% - 40px)}.header-inner{min-height:74px}.brand-shape{display:block;width:17px;height:17px;border:2px solid #fff;transform:rotate(45deg);position:relative}.brand-shape:after{content:"";position:absolute;inset:4px;background:var(--accent)}.brand-text{font-size:16px}.header-logo{width:35px;height:44px}.desktop-nav,.header-call{display:none}.mobile-nav{display:block}.mobile-nav summary{cursor:pointer;font-size:13px;list-style:none;padding:8px 0 8px 15px}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav[open] .mobile-menu{position:absolute;top:74px;left:0;right:0;padding:20px;background:var(--paper);border-bottom:1px solid var(--line);display:grid;gap:8px;box-shadow:0 15px 25px #172b3510}.mobile-menu a{padding:10px 0;font-size:14px}.hero{padding-top:30px}.hero-layout{grid-template-columns:1fr;gap:12px}.hero-copy{padding:18px 0}.hero h1{font-size:clamp(38px,6.8vw,58px);max-width:650px}.hero-desc{font-size:14px;margin:22px 0}.hero-small{margin-top:18px}.hero-photo{height:430px;border-radius:65px 20px 20px 20px}.hero-visual{padding-bottom:22px}.photo-caption{left:16px;padding:16px 20px;max-width:calc(100% - 32px)}.quick-facts{margin-top:32px;grid-template-columns:repeat(2,1fr);padding:12px 0;gap:0}.quick-facts div{padding:12px 16px}.quick-facts div:first-child{padding-left:16px}.quick-facts div:nth-child(3){border-left:0}.section{padding:70px 0}.section-heading{display:block;margin-bottom:30px}.section-heading .section-desc{margin-top:20px}.standards-grid{gap:16px}.standard-body{padding:22px}.standard-photo{height:160px}.standard-card h3{font-size:20px}.programs-grid{grid-template-columns:repeat(2,1fr);gap:30px 20px}.program-photo{height:250px}.master-layout,.care-layout,.route-layout,.faq-layout,.location-layout{grid-template-columns:1fr;gap:32px}.master-note{min-height:240px}.master-photo{max-height:360px}.gallery-grid{grid-template-columns:repeat(3,1fr);grid-auto-rows:180px}.gallery-item:first-child{grid-column:span 2}.contact-info{grid-template-columns:1fr 1fr}.contact-info div:first-child{grid-column:1/-1}.contact-section{padding:56px 0}.location-layout{gap:28px}.blog-section{padding-top:0}.site-footer{padding-bottom:110px}}
@media(max-width:560px){body{font-size:14px}.brand-text small{font-size:8px}.hero h1{font-size:clamp(34px,9.4vw,48px)}.hero-actions{gap:8px}.button{font-size:12px;min-height:49px;padding:11px 20px;gap:16px}.hero-photo{height:330px}.hero-index{top:18px;right:18px;font-size:8px}.photo-caption strong{font-size:12px}.photo-caption small{font-size:10px}.caption-symbol{font-size:26px}.quick-facts strong{font-size:12px}.quick-facts small{font-size:10px}.quick-facts div{padding-inline:12px}.quick-facts div:first-child{padding-left:12px}.section-title{font-size:30px}.eyebrow{font-size:10px;margin-bottom:16px}.standards-grid{grid-template-columns:1fr}.standard-photo{height:210px}.standard-body{padding:26px}.standard-card h3{font-size:23px}.programs-grid{gap:28px 15px}.program-photo{height:180px}.program-card h3{font-size:22px}.program-card p{font-size:11px}.program-tag{font-size:9px}.section-tail{flex-direction:column;gap:12px}.master-note{padding:28px}.master-note .quote{font-size:23px}.care-row{grid-template-columns:30px 65px 1fr;font-size:12px;padding:18px 0;gap:6px}.gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:155px;gap:10px}.gallery-item:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}.facility-grid{grid-template-columns:1fr}.facility-card figure{height:240px}.faq-item summary{font-size:14px;padding:20px 0}.consultation-steps{grid-template-columns:1fr;gap:12px}.consultation-step{padding:24px}.consultation-step h3{margin:8px 0}.contact-info{grid-template-columns:1fr;gap:20px}.contact-copy .section-title{font-size:29px}.contact-actions{width:100%}.contact-actions .button{flex:1}.address-card{padding:25px}.address-card address{font-size:17px}.map-links{gap:8px}.map-links a{padding:8px 12px}.footer-top{flex-direction:column;gap:20px}.blog-callout{padding:24px;align-items:start;flex-direction:column;gap:20px}.blog-grid{grid-template-columns:1fr}.hero-small{font-size:10px}.route-card{padding:18px 20px}.route-card strong{font-size:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Class schedule */
.schedule-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:start}
.schedule-layout .text-link{margin-top:28px}
.schedule-table-wrap{overflow-x:auto}
.schedule-table{width:100%;border-collapse:collapse;border-top:1px solid var(--ink)}
.schedule-table caption{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.schedule-table th,.schedule-table td{padding:21px 0;border-bottom:1px solid var(--line);text-align:left;font-size:15px}
.schedule-table thead th{padding:14px 0;font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.06em}
.schedule-table tbody th{width:88px;color:var(--accent);font-weight:700}
.schedule-table td{font-weight:700;font-variant-numeric:tabular-nums}
.schedule-table .schedule-target{text-align:right;font-size:13px;font-weight:500;color:var(--muted)}

/* Floating consultation buttons */
.float-cta{position:fixed;right:24px;bottom:24px;z-index:25;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.float-btn{display:inline-flex;align-items:center;gap:9px;min-height:50px;padding:12px 20px;border-radius:100px;font-size:13px;font-weight:700;box-shadow:0 8px 30px #172b3530;transition:transform .2s,background .2s}
.float-btn:hover{transform:translateY(-2px)}
.float-btn:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.float-btn svg{width:18px;height:18px;flex-shrink:0}
.float-btn small{font-size:11px;font-weight:500;opacity:.75}
.float-btn.call{background:var(--ink);color:white}
.float-btn.call:hover{background:#2d4856}
.float-btn.kakao{background:#fee500;color:#191919}
@media(max-width:1100px){.schedule-layout{gap:44px}}
@media(max-width:850px){.schedule-layout{grid-template-columns:1fr;gap:28px}
.float-cta{left:20px;right:20px;bottom:14px;display:grid;grid-template-columns:1fr;gap:8px}
.float-cta.has-kakao{grid-template-columns:1fr 1fr}
.float-btn{justify-content:center;padding:12px 14px}
.float-cta.has-kakao .float-btn small{display:none}}
@media(max-width:560px){.float-cta{left:16px;right:16px}
.schedule-table th,.schedule-table td{padding:17px 0;font-size:14px}
.schedule-table tbody th{width:64px}}
@media(prefers-reduced-motion:reduce){.float-btn{transition:none}}
.button.tour{flex:1 0 100%;gap:12px;min-height:56px;background:var(--accent);color:white;font-size:15px}.button.tour:hover{background:#b64329}