:root{--ink:#233d34;--muted:#66756d;--line:#dce2d9;--cream:#f6f5ef}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{color:var(--ink);background:#fbfcf8;margin:0;font-family:Arial,Apple SD Gothic Neo,Malgun Gothic,sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;max-width:1200px;margin:auto;padding:28px 36px;display:flex}.wordmark{letter-spacing:-1px;font-size:22px;font-weight:800}.wordmark span{margin-left:8px;font-size:17px;font-weight:500}nav{gap:26px;font-size:14px;display:flex}main{max-width:1200px;margin:auto;padding:0 36px}.hero{grid-template-columns:1.15fr 1fr;align-items:center;gap:90px;padding:76px 0 66px;display:grid}.eyebrow{letter-spacing:2px;color:#688067;margin:0 0 22px;font-size:13px;font-weight:700}h1{letter-spacing:-3px;margin:0 0 30px;font-size:clamp(40px,5vw,62px);font-weight:600;line-height:1.23}.lead{font-size:20px;line-height:1.7}.bodycopy{color:var(--muted);font-size:16px}.button{background:var(--ink);color:#fff;border:0;border-radius:5px;gap:38px;margin-top:20px;padding:15px 23px;font-weight:600;display:inline-flex}.letter{background:#e9eee3;border-radius:3px 64px 3px 3px;padding:34px 40px;position:relative}.letter-label{letter-spacing:2px;color:#63755d;font-size:12px}.quote{color:#82967c;height:76px;font:80px Georgia}.letter h2{letter-spacing:-1px;margin:10px 0 20px;font-size:30px;font-weight:500;line-height:1.5}.letter p{color:#596952;font-size:15px}.signature{border-top:1px solid #cbd5c3;justify-content:space-between;align-items:center;margin-top:32px;padding-top:20px;display:flex}.signature span{font-size:12px}.signature strong{font-size:17px}.steps{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:20px;padding:24px 0;display:grid}.steps>div{align-items:center;gap:20px;display:flex}.steps b{color:#8d9d83;font:italic 28px Georgia}.steps p{margin:0}.steps strong,.steps span{display:block}.steps strong{font-size:15px}.steps span{color:var(--muted);font-size:13px}.videos{padding:64px 0}.section-head{justify-content:space-between;align-items:end;display:flex}.section-head .eyebrow{margin-bottom:8px}.section-head h2{letter-spacing:-1px;margin:0;font-size:32px}.section-head>span{color:var(--muted);font-size:13px}.filters{justify-content:space-between;gap:20px;margin:28px 0;display:flex}.chips{flex-wrap:wrap;gap:7px;display:flex}.chips button{border:1px solid var(--line);color:var(--muted);background:0 0;border-radius:30px;padding:8px 17px}.chips .active{background:var(--ink);color:#fff;border-color:var(--ink)}input,select,textarea{color:var(--ink);background:#fff;border:1px solid #cdd6ca;border-radius:5px;max-width:100%;padding:12px}input:focus,textarea:focus,select:focus{outline-offset:2px;outline:2px solid #819b73}.filters input{width:220px;font-size:14px}.empty{background:var(--cream);text-align:center;border:1px dashed #ccd5c6;border-radius:10px;padding:50px 20px}.play-mark{color:#617555;background:#e3e9dc;border-radius:50%;place-items:center;width:54px;height:54px;font-size:24px;display:inline-grid}.empty h3{margin-bottom:6px;font-size:20px}.empty p{color:var(--muted);margin:0 0 18px}.empty>span{color:var(--muted);font-size:13px}.grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.video-card{border:1px solid var(--line);background:#fff;border-radius:10px;overflow:hidden}.screen{aspect-ratio:16/9;background:#e9eee3}.screen iframe{border:0;width:100%;height:100%}.screen button{width:100%;height:100%;color:var(--ink);background:0 0;border:0;flex-direction:column;justify-content:center;align-items:center;gap:10px;display:flex}.card-body{padding:22px}.category{color:#708564;font-size:12px}.card-body h3{margin:10px 0;font-size:19px}.card-body p{color:var(--muted);white-space:pre-wrap;font-size:14px}.card-body a{font-size:13px;text-decoration:underline}.safety{background:#f0f1eb;border-radius:8px;margin-bottom:60px;padding:26px 30px}.safety span{font-weight:700}.safety p{color:var(--muted);font-size:14px}.safety small{color:var(--muted);font-size:12px}footer{border-top:1px solid var(--line);max-width:1200px;margin:auto;padding:32px 36px}footer p,footer a{color:var(--muted);font-size:12px}.admin-head{padding:48px 0 24px}.admin-head h1{font-size:42px}.admin-head a{text-decoration:underline}.editor{border:1px solid var(--line);background:#fff;border-radius:12px;max-width:720px;padding:28px}.editor p{color:var(--muted);font-size:14px}label{margin:18px 0;font-size:14px;font-weight:600;display:block}label input:not([type=checkbox]),label textarea,label select{width:100%;margin-top:7px;display:block}.form-row{align-items:center;gap:25px;display:flex}.form-row>label{flex:1}.check{align-items:center;gap:10px;display:flex}.message{background:#e7efdf;border-radius:8px;margin:24px 0;padding:18px}.message a{text-decoration:underline}.error{color:#904b30;background:#fff0e8}.plain,.edit{border:1px solid var(--line);background:#fff;border-radius:5px;margin-left:12px;padding:10px}.edit{margin:20px 0 0;display:block}:is(button:focus-visible,a:focus-visible){outline-offset:4px;outline:3px solid #809770}@media (max-width:760px){header{gap:10px;padding:20px}.wordmark{font-size:18px}.wordmark span{margin:0;font-size:13px;display:block}nav{gap:16px;font-size:12px}main{padding:0 22px}.hero{grid-template-columns:1fr;gap:35px;padding:42px 0}.hero h1{font-size:43px}.letter{padding:28px}.letter h2{font-size:26px}.steps{grid-template-columns:1fr;gap:20px}.steps>div{gap:24px}.filters{flex-direction:column}.filters input{width:100%}.chips button{padding:8px 13px;font-size:13px}.section-head h2{font-size:26px}.videos{padding:42px 0}.grid{grid-template-columns:1fr}.safety{padding:22px}.editor{padding:20px}.form-row{flex-direction:column;align-items:stretch;gap:0}footer{padding:28px 22px}}body{word-break:keep-all;overflow-wrap:anywhere}@media (max-width:380px){.lead{font-size:18px}.hero h1{letter-spacing:-2px;font-size:39px}}.hero h1{letter-spacing:-2px;font-size:clamp(36px,4vw,49px);line-height:1.35}.intro{padding-top:24px}.hero .eyebrow{letter-spacing:.7px}.letter h2{font-size:26px}.signature{flex-wrap:wrap;align-items:flex-end;gap:18px}.signature strong small{margin-bottom:5px;font-size:12px;font-weight:400;display:block}.signature strong{text-align:right;margin-left:auto}@media (max-width:760px){.hero{grid-template-columns:1fr;gap:32px}.intro{padding-top:0}.hero h1{font-size:36px}.letter h2{font-size:23px}.letter p{line-height:1.85}.signature span{font-size:12px}}.hero-actions{flex-direction:column;align-items:flex-start;gap:12px;margin-top:28px;display:flex}.hero-actions .button{justify-content:space-between;gap:20px;min-width:290px;margin-top:0}.hero-actions .kakao-button{color:#251d00;background:#fee500}.hero-actions .kakao-button:hover{background:#f2da00}@media (max-width:380px){.hero-actions .button{width:100%;min-width:0;padding:15px 18px;font-size:14px}}.member-main{max-width:800px;padding-top:50px;padding-bottom:60px}.member-panel{border:1px solid var(--line);background:#fff;border-radius:16px;padding:36px}.member-panel h1{letter-spacing:-1px;margin-bottom:20px;font-size:32px}.member-tabs{gap:12px;margin:28px 0 20px;display:flex}.member-tabs button{background:var(--cream);border:1px solid var(--line);color:var(--ink);border-radius:6px;flex:1;padding:12px}.member-tabs .active{background:var(--ink);color:#fff}.consent-box{background:var(--cream);border-radius:8px;margin-top:24px;padding:20px;font-size:13px}.consent-box a,.member-note a,.privacy a:not(.button){text-decoration:underline}.help,.member-note{color:var(--muted);margin-top:20px;font-size:13px}.text-button{color:var(--muted);background:0 0;border:0;margin-top:24px;padding:0;text-decoration:underline;display:block}.member-panel .check{align-items:flex-start;font-weight:400}.check input{flex-shrink:0;margin-top:5px}.member-gate{margin-top:28px}.member-gate .plain{margin-top:16px;display:inline-block}.member-gate .help{margin-top:22px}.privacy h2{margin-top:32px;font-size:21px}.privacy p{font-size:15px}header nav{flex-wrap:wrap;justify-content:flex-end;gap:12px 20px}@media (max-width:760px){header{align-items:flex-start}header nav{max-width:180px}.member-main{padding-top:28px}.member-panel{padding:24px}.member-panel h1{font-size:27px}.member-gate .plain{margin-left:0;display:block}.member-gate .button{margin-top:12px}.member-panel .plain{margin-top:16px;margin-left:0}}.course-intro{color:var(--muted);margin:18px 0 24px}.course-outline{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:28px;display:grid}.lesson{text-align:left;border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:10px;align-items:center;gap:18px;padding:24px;display:flex}.lesson:hover,.lesson.selected{background:#edf2e7;border-color:#82967c}.lesson-number{color:#3d5e43;background:#e3ebdf;border-radius:8px;flex-shrink:0;place-items:center;width:54px;height:54px;font-weight:700;display:grid}.lesson:last-child .lesson-number{color:#805c27;background:#f2e4ce}.lesson-copy strong{font-size:18px;line-height:1.5;display:block}.lesson-copy>span{color:var(--muted);margin-top:7px;font-size:13px;display:block}.section-head>div{min-width:0}.section-head>span{flex-shrink:0;margin-left:18px}@media (max-width:760px){.course-outline{grid-template-columns:1fr}.lesson{gap:14px;padding:18px}.lesson-copy strong{font-size:16px}.lesson-number{width:44px;height:48px}.videos .section-head{flex-direction:column;align-items:flex-start;gap:12px}.videos .section-head>span{margin-left:0}.course-intro{font-size:14px}}.lesson-number{white-space:nowrap;min-width:54px;font-size:14px}@media (max-width:760px){.lesson-number{min-width:50px;font-size:13px}}.questions{border:1px solid var(--line);background:#f6f7f1;border-radius:12px;margin:28px 0;padding:24px}.questions h3{margin-top:0}.video-card .questions{border:0;border-top:1px solid var(--line);border-radius:0;margin:0;padding:20px}.question-toggle{border:0;border-top:1px solid var(--line);width:100%;color:var(--ink);background:#edf2e7;padding:15px;font-weight:600;display:block}.question-item{border-top:1px solid var(--line);margin-top:22px;padding:22px 0}.question-meta{flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:14px;display:flex}.question-meta span,.question-item small{color:var(--muted);font-size:12px}.question-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}.answer{background:#fff;border-left:3px solid #82967c;margin:16px 0;padding:16px}.questions .text-button{margin:12px 16px 0 0;font-size:13px;display:inline-block}.questions .button{gap:10px}.questions textarea{width:100%}.hero{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);align-items:center;gap:40px 44px}.profile-visual{min-width:0;margin:0}.profile-visual>a{border:1px solid var(--line);background:#fff;border-radius:14px;display:block;overflow:hidden;box-shadow:0 14px 38px #233d3410}.profile-visual img{width:100%;height:auto;display:block}.profile-visual figcaption{color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:14px;font-size:12px;display:flex}.profile-visual figcaption a{text-decoration:underline}.hero>.letter{grid-column:1/-1;grid-template-columns:1fr 1fr;column-gap:40px;padding:34px 40px;display:grid}.hero>.letter .letter-label,.hero>.letter .quote,.hero>.letter h2{grid-column:1}.hero>.letter .quote{height:55px}.hero>.letter h2{margin-top:0}.hero>.letter p{grid-column:2;margin:0 0 14px}.hero>.letter p:first-of-type{grid-row:1/3}.hero>.letter p:nth-of-type(2){grid-row:3/4}.hero>.letter .signature{grid-column:1/-1;margin-top:14px}@media (max-width:760px){.hero{grid-template-columns:1fr;gap:30px}.hero>.letter{padding:28px;display:block}.profile-visual{width:100%}.profile-visual figcaption{font-size:12px}.hero>.letter p{margin:0 0 16px}}.video-order{flex-wrap:wrap;align-items:center;gap:8px;margin-top:16px;display:flex}.video-order button{cursor:pointer;background:#f3f7f1;border:1px solid #cad8cb;border-radius:8px;padding:10px 14px}.video-order button:disabled{opacity:.4;cursor:not-allowed}.video-order span{margin-right:8px;font-size:13px}
