/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.fixed{position:fixed}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root{--ink:#171717;--ivory:#f4f0e7;--paper:#fbf8f1;--blue:#2457ff;--blue-soft:#dce5ff;--coral:#ff6b57;--sand:#e9e1d3}*{box-sizing:border-box}html{scroll-behavior:smooth}section{scroll-margin-top:76px}body{background:var(--ivory);color:var(--ink);font-family:var(--font-geist-sans), "Pretendard", "Apple SD Gothic Neo", sans-serif;margin:0}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}.copy-break{display:block}.brand-transition{z-index:1000;background:var(--blue);color:#fff;pointer-events:none;place-items:center;transition:transform .78s cubic-bezier(.76,0,.24,1);display:grid;position:fixed;inset:0;transform:translateY(-102%)}.brand-transition.is-active{pointer-events:all;transform:translateY(0)}.brand-transition-mark{text-align:center;opacity:0;transition:opacity .35s .35s,transform .45s .32s;transform:translateY(24px)}.brand-transition.is-active .brand-transition-mark{opacity:1;transform:translateY(0)}.brand-transition-mark span{letter-spacing:-.09em;font-size:clamp(84px,13vw,184px);font-weight:950;line-height:.9;display:block}.brand-transition-mark p{letter-spacing:.08em;margin:24px 0 0;font-size:clamp(16px,1.65vw,23px);font-weight:700}.site-header{z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff7;border-bottom:1px solid #17171714;justify-content:space-between;align-items:center;height:76px;padding:0 clamp(24px,4vw,64px);display:flex;position:fixed;inset:0 0 auto;box-shadow:0 4px 20px #17171709}.brand-cluster{align-items:center;gap:15px;display:flex}.wordmark{align-items:center;display:inline-flex}.wordmark img{width:170px;height:auto;display:block}.brand-divider{background:#17171747;width:1px;height:24px}.ddokgu-wordmark{align-items:center;width:108px;height:50px;line-height:1;transition:transform .2s,opacity .2s;display:inline-flex}.ddokgu-wordmark img{width:100%;height:auto;display:block}.ddokgu-wordmark:hover{opacity:.78;transform:translateY(-2px)}.site-header nav{color:#4d5562;align-items:center;gap:clamp(24px,3.5vw,52px);font-size:15px;font-weight:550;display:flex}.site-header nav a{position:relative}.site-header nav a:not(.nav-contact):after{content:"";background:var(--blue);height:2px;transition:right .2s;position:absolute;bottom:-7px;left:0;right:100%}.site-header nav a:hover:after{right:0}.nav-contact{color:var(--ink);align-items:center;padding:10px 0;font-weight:700;transition:color .2s;display:inline-flex}.nav-contact:hover{color:var(--blue)}.hero{border-bottom:1px solid #1717172e;grid-template-columns:minmax(430px,.95fr) minmax(520px,1.05fr);align-items:center;gap:44px;min-height:900px;padding:175px clamp(24px,4vw,72px) 90px;display:grid;position:relative;overflow:hidden}.hero:before,.hero:after{content:"";pointer-events:none;opacity:.18;position:absolute}.hero:before{border-left:1px dashed var(--ink);inset:0 auto 0 49%}.hero:after{border-top:1px dashed var(--ink);inset:81% 0 auto}.hero-copy{z-index:2;align-self:center;animation:.7s both fadeUp;position:relative}.eyebrow{color:var(--blue);letter-spacing:-.02em;margin:0 0 28px;font-size:18px;font-weight:750}.hero h1{letter-spacing:-.065em;margin:0;font-size:clamp(54px,5.6vw,82px);font-weight:850;line-height:1.13}.hero-description{letter-spacing:-.025em;color:#3f3f3f;max-width:560px;margin:34px 0 0;font-size:20px;line-height:1.75}.hero-actions{gap:16px;margin-top:38px;display:flex}.button{border:2px solid var(--ink);justify-content:center;align-items:center;min-height:66px;padding:0 28px;font-size:17px;font-weight:750;transition:all .2s;display:inline-flex}.button-primary{background:var(--blue);border-color:var(--blue);color:#fff;min-width:260px;box-shadow:0 16px 28px #2457ff38}.button-primary:hover{transform:translateY(-3px);box-shadow:0 20px 36px #2457ff4d}.button-secondary{min-width:190px}.button-secondary:hover{background:var(--ink);color:#fff}.hero-visual{min-width:0;height:620px;animation:.8s .12s both fadeUp;position:relative}.shape{border-radius:42px;position:absolute}.shape-coral{background:var(--coral);width:270px;height:410px;top:70px;right:-110px;transform:rotate(2deg)}.shape-blue{background:var(--blue);border-radius:48% 0 0;width:480px;height:290px;bottom:-90px;right:-70px;transform:rotate(8deg)}.orbit{border:2px solid var(--blue);border-radius:50%;position:absolute;inset:55px 15px 25px 0;transform:rotate(-14deg)}.orbit-dot{background:var(--blue);border-radius:50%;width:14px;height:14px;position:absolute}.dot-one{top:5%;left:28%}.dot-two{top:42%;right:-3px}.dot-three{background:var(--coral);bottom:10%;left:22%}.floating-token{z-index:7;color:#fff;border-radius:50%;place-items:center;width:70px;height:70px;font-size:25px;font-weight:800;animation:4s ease-in-out infinite float;display:grid;position:absolute;box-shadow:0 12px 26px #17171726}.token-calendar{background:var(--coral);top:40px;left:45%}.token-bell{color:var(--ink);background:var(--sand);animation-delay:-.8s;bottom:55px;left:-6px}.token-card{background:var(--blue);animation-delay:-1.6s;bottom:95px;right:10px}.product-card{border-radius:34px;width:min(480px,75%);height:470px;position:absolute}.card-back-one{z-index:2;background:var(--blue-soft);top:80px;left:25%;transform:rotate(-7deg)}.card-back-two{z-index:3;background:#fff6e8;top:125px;left:32%;transform:rotate(7deg)}.ddokgu-card{z-index:5;background:#fffffff5;padding:34px;transition:all .3s;top:120px;left:15%;transform:rotate(-2deg);box-shadow:0 28px 65px #1717172e}.ddokgu-card:hover{transform:rotate(0)translateY(-8px)}.ddokgu-head{align-items:center;gap:18px;margin-bottom:28px;display:flex}.ddokgu-logo{background:var(--blue);color:#fff;border-radius:20px;place-items:center;width:70px;height:70px;font-size:25px;font-weight:900;display:grid;box-shadow:inset 0 -7px 14px #0000001f}.ddokgu-head strong,.ddokgu-head span{display:block}.ddokgu-head strong{margin-bottom:5px;font-size:20px}.ddokgu-head span{color:#777;font-size:13px}.subscription-row{background:#fff;border:1px solid #ececec;border-radius:15px;grid-template-columns:44px 1fr auto;align-items:center;gap:12px;margin-top:10px;padding:13px;display:grid}.service-icon{border-radius:11px;place-items:center;width:40px;height:40px;font-weight:900;display:grid}.netflix{color:#e50914;background:#111;font-size:24px}.music{color:#071;background:#1ed760;font-size:21px}.ai{color:var(--blue);background:#eaf0ff;font-size:23px}.subscription-row strong,.subscription-row small{display:block}.subscription-row strong{font-size:14px}.subscription-row small{color:#888;margin-top:4px;font-size:11px}.subscription-row b{font-size:13px}.total-row{border-top:1px solid #ddd;justify-content:space-between;margin-top:20px;padding-top:18px;font-size:14px;display:flex}.total-row strong{font-size:18px}.scroll-cue{z-index:3;flex-direction:column;align-items:center;gap:7px;font-size:20px;display:flex;position:absolute;bottom:28px;left:50%}.scroll-cue span{letter-spacing:.25em;font-size:9px}.about{background:var(--paper);padding:120px clamp(24px,6.5vw,112px)}.section-label{letter-spacing:.12em;align-items:center;gap:16px;font-size:12px;font-weight:750;display:flex}.section-label span{border:1px solid var(--ink);border-radius:50%;place-items:center;width:36px;height:36px;display:grid}.section-label p{margin:0}.about-main{grid-template-columns:.8fr 2fr;gap:30px;margin:90px 0 95px;display:grid}.kicker{color:#666;margin:10px 0 0;font-size:15px}.about h2{letter-spacing:-.055em;margin:0;font-size:clamp(43px,5vw,72px);font-weight:800;line-height:1.25}.about h2 em{color:var(--blue);font-style:normal}.principles{border-top:2px solid var(--ink);grid-template-columns:repeat(3,1fr);display:grid}.principles article{border-right:1px solid #17171740;padding:42px 34px 10px 0;position:relative}.principles article:not(:first-child){padding-left:34px}.principles article:last-child{border-right:0}.principles article>span{color:var(--blue);font-size:12px;font-weight:800}.principles h3{letter-spacing:-.03em;margin:45px 0 16px;font-size:25px}.principles p{color:#666;max-width:300px;margin:0;font-size:15px;line-height:1.75}.service-section{background:var(--blue);color:#fff;padding:120px clamp(24px,6.5vw,112px)}.section-label.light span{border-color:#fff}.service-intro{justify-content:space-between;align-items:flex-end;margin:80px 0 60px;display:flex}.service-intro>div:first-child{max-width:720px}.service-number{letter-spacing:.14em;color:#b9c7ff;font-size:12px;font-weight:750}.service-intro h2{letter-spacing:-.08em;margin:12px 0 18px;font-size:clamp(60px,8vw,112px);line-height:1}.service-intro>div>p:last-child{color:#dfe5ff;max-width:630px;margin:0;font-size:18px;line-height:1.75}.service-badge{border:1px solid #ffffff73;border-radius:50%;place-items:center;width:132px;height:132px;font-size:14px;font-weight:800;display:grid;transform:rotate(10deg)}.service-grid{grid-template-columns:1.2fr .8fr;gap:18px;display:grid}.feature{color:var(--ink);background:#fff;border-radius:0;padding:32px}.feature-hero{background:var(--ivory);min-height:510px;padding:42px;position:relative;overflow:hidden}.feature-hero>p{color:var(--blue);letter-spacing:.15em;font-size:11px;font-weight:800}.feature-hero h3{letter-spacing:-.05em;margin:65px 0 0;font-size:clamp(35px,4vw,54px);line-height:1.2}.mini-dashboard{background:#fff;padding:25px;position:absolute;bottom:36px;left:42px;right:42px;box-shadow:0 18px 44px #17171721}.mini-dashboard>div:first-child{justify-content:space-between;align-items:center;display:flex}.mini-dashboard span{color:#777;font-size:13px}.mini-dashboard strong{font-size:24px}.bars{border-bottom:1px solid #ddd;align-items:flex-end;gap:10px;height:90px;margin-top:22px;display:flex}.bars i{background:var(--blue-soft);flex:1;height:35%}.bars i:nth-child(2){height:55%}.bars i:nth-child(3){height:40%}.bars i:nth-child(4){background:var(--coral);height:72%}.bars i:nth-child(5){height:60%}.bars i:nth-child(6){background:var(--blue);height:88%}.feature-stack{gap:18px;display:grid}.feature-stack .feature{grid-template-columns:66px 1fr;align-items:center;gap:20px;min-height:158px;display:grid}.feature-icon{background:var(--blue-soft);width:60px;height:60px;color:var(--blue);border-radius:50%;place-items:center;font-size:28px;font-weight:700;display:grid}.feature-icon.coral{color:var(--coral);background:#ffe2dc}.feature-icon.dark{background:var(--ink);color:#fff}.feature h3{margin:0 0 8px;font-size:20px}.feature p{color:#666;margin:0;font-size:14px;line-height:1.65}.service-cta{background:var(--coral);color:var(--ink);justify-content:space-between;align-items:center;margin-top:18px;padding:42px 46px;display:flex}.service-cta span{font-size:13px;font-weight:700}.service-cta h3{letter-spacing:-.035em;margin:9px 0 0;font-size:28px}.service-cta a{border-bottom:2px solid var(--ink);justify-content:space-between;align-items:center;min-width:240px;padding:15px 0;font-weight:750;display:flex}.members-section{background:var(--paper);padding:90px clamp(24px,6.5vw,112px) 0}.members-intro{grid-template-columns:1.5fr .7fr;align-items:end;gap:42px;margin:55px 0 45px;display:grid}.members-intro h2{letter-spacing:-.055em;margin:0;font-size:clamp(43px,5vw,72px);font-weight:800;line-height:1.22}.members-intro h2 em{color:var(--blue);font-style:normal}.members-intro>p{color:#666;word-break:keep-all;margin:0 0 8px;font-size:16px;line-height:1.8}.members-grid{border-top:2px solid var(--ink);border-left:1px solid #1717172e;grid-template-columns:repeat(4,1fr);display:grid}.member-card{border-bottom:1px solid #1717172e;border-right:1px solid #1717172e;min-height:310px;padding:24px 24px 28px;transition:background .25s,transform .25s;position:relative}.member-card:hover{z-index:1;background:#fff;transform:translateY(-6px);box-shadow:0 18px 40px #17171714}.member-number{color:#8b8b8b;letter-spacing:.12em;font-size:11px;font-weight:750;position:absolute;top:23px;right:23px}.member-avatar{background:var(--blue);color:#fff;border-radius:50%;place-items:center;width:62px;height:62px;margin-bottom:34px;font-size:24px;font-weight:850;display:grid;box-shadow:inset 0 -6px 12px #0000001a}.member-avatar.coral{background:var(--coral)}.member-avatar.dark{background:var(--ink)}.member-avatar.sand{background:var(--sand);color:var(--ink)}.member-role{color:var(--blue);letter-spacing:.08em;text-transform:uppercase;margin:0 0 9px;font-size:11px;font-weight:800}.member-card h3{letter-spacing:-.045em;margin:0;font-size:28px}.member-bio{color:#666;word-break:keep-all;margin:17px 0 0;font-size:12.5px;line-height:1.7}.company-footer{background:var(--ink);color:#fff;padding:72px clamp(24px,6.5vw,112px) 34px}.footer-heading{border-bottom:1px solid #414141;justify-content:space-between;align-items:center;padding-bottom:54px;display:flex}.footer-logo img{filter:brightness(0)invert();width:190px}.footer-contact-link{border-bottom:1px solid #777;align-items:center;padding:12px 0;font-size:15px;font-weight:750;display:inline-flex}.footer-contact-link:hover{color:#b9c7ff;border-color:#b9c7ff}.company-info-grid{grid-template-columns:1.1fr 1.15fr 1.25fr 1.35fr;gap:34px;padding:52px 0 46px;display:grid}.footer-info-item h3,.footer-address h3{color:#fff;letter-spacing:-.02em;margin:0 0 15px;font-size:13px;font-weight:750}.footer-info-item p,.footer-info-item a,.footer-info-item span,.footer-address p{color:#aaa;margin:0;font-size:15px;line-height:1.65}.footer-file-link{align-items:center;gap:8px;display:inline-flex}.footer-file-link:hover{color:#fff}.business-file-arrow{font-weight:750;line-height:1;color:inherit!important;font-size:15px!important}.copy-row{align-items:center;gap:9px;min-height:28px;display:flex;position:relative}.copy-row button{color:#aaa;cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;width:28px;height:28px;padding:0;display:grid}.copy-row button:hover{color:#fff;background:#2b2b2b}.copy-icon{fill:none;stroke:currentColor;stroke-width:1.6px;width:18px;height:18px}.copy-feedback{min-width:48px;font-weight:750;position:absolute;top:30px;left:0;color:#8da7ff!important;font-size:11px!important}.footer-address{border-bottom:1px solid #414141;padding:0 0 52px}.footer-address p{word-break:keep-all;max-width:850px}.ddokgu-footer{justify-content:space-between;align-items:flex-end;gap:40px;padding:46px 0;display:flex}.ddokgu-footer-logo{align-items:center;width:178px;transition:opacity .2s;display:inline-flex}.ddokgu-footer-logo img{width:100%;height:auto;display:block}.ddokgu-footer-logo:hover{opacity:.75}.ddokgu-links{align-items:center;gap:34px;display:flex}.ddokgu-links a{color:#aaa;align-items:center;gap:8px;font-size:13px;font-weight:650;display:inline-flex}.ddokgu-links a:hover{color:#fff}.footer-legal{color:#777;letter-spacing:.04em;border-top:1px solid #414141;justify-content:space-between;padding-top:28px;font-size:11px;display:flex}.footer-legal p{margin:0}@keyframes fadeUp{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-13px)}}@media (width<=1050px){.hero{grid-template-columns:1fr;padding-top:150px}.hero-copy{max-width:750px}.hero-visual{width:min(700px,100%);margin:auto}.hero:before{display:none}.about-main,.service-grid{grid-template-columns:1fr}.members-grid,.company-info-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=720px){.copy-break{display:none}.site-header{height:76px}.brand-cluster{gap:10px}.site-header .wordmark img{width:118px}.brand-divider{height:21px}.ddokgu-wordmark{width:78px;height:42px}.footer-logo img{width:160px}.site-header nav a:not(.nav-contact){display:none}.nav-contact{padding:9px 13px;font-size:13px}.hero{min-height:auto;padding-top:125px;padding-bottom:100px;display:block}.hero h1{font-size:clamp(44px,13.5vw,64px)}.hero-description{font-size:17px}.hero-actions{flex-direction:column}.button{width:100%}.hero-visual{transform-origin:top;height:510px;margin-top:35px;transform:scale(.9)}.product-card{width:84%;height:430px}.ddokgu-card{padding:24px;left:7%}.card-back-one{left:15%}.card-back-two{left:20%}.floating-token{width:58px;height:58px}.scroll-cue{display:none}.about,.service-section{padding-top:82px;padding-bottom:82px}.members-section{padding-top:68px;padding-bottom:0}.about-main{margin:60px 0}.principles{grid-template-columns:1fr}.principles article,.principles article:not(:first-child){border-bottom:1px solid #ccc;border-right:0;padding:34px 0}.principles h3{margin:20px 0 10px}.service-intro{margin:60px 0 42px}.service-badge{display:none}.service-grid{display:block}.feature-stack{margin-top:16px}.feature-hero{min-height:460px;padding:28px}.mini-dashboard{left:28px;right:28px}.feature-stack .feature{grid-template-columns:52px 1fr;padding:24px}.feature-icon{width:48px;height:48px}.service-cta{padding:30px;display:block}.service-cta a{min-width:0;margin-top:25px}.members-intro{grid-template-columns:1fr;gap:22px;margin:46px 0 34px}.members-grid{grid-template-columns:1fr}.member-bio{font-size:13px}.member-card{min-height:320px;padding:25px}.member-avatar{margin-bottom:38px}.company-footer{padding-top:56px}.footer-heading{padding-bottom:36px}.company-info-grid{grid-template-columns:1fr 1fr;gap:36px 20px;padding:40px 0}.footer-address{padding-bottom:42px}.ddokgu-footer{flex-direction:column;align-items:flex-start}.ddokgu-links{flex-direction:column;align-items:flex-start;gap:16px}.footer-legal{flex-direction:column;align-items:flex-start;gap:10px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.brand-transition-mark{opacity:1;transform:none}}