@font-face{font-family:Pretendard;src:url('/birthground/pretendard-variable-1815221a7c82.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
:root{font-family:Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;color:#1d1d1f;background:#f5f5f7;font-synthesis:none;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;color-scheme:light;--ink:#1d1d1f;--muted:#76767d;--line:#dedee3;--color-a:#c3d825;--color-b:#de82a7}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{color:inherit}button:disabled{cursor:wait}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #0071e3;outline-offset:5px}svg{flex-shrink:0}button{border:0}button,select{touch-action:manipulation}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:10px;left:20px;z-index:100;padding:12px 18px;border-radius:12px;background:#1d1d1f;color:white;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}
.site-header{max-width:1160px;height:88px;padding:0 40px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.wordmark{display:inline-flex;align-items:baseline;gap:10px;text-decoration:none;font-size:26px;font-weight:720;letter-spacing:-1.7px}.wordmark-en{font-size:13px;font-weight:500;letter-spacing:-.3px;color:#85858c}
.studio{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:minmax(0,440px) minmax(0,1fr);grid-template-rows:auto 1fr;column-gap:104px;align-items:start;padding:52px 40px 58px}.introduction{grid-column:1;grid-row:1}h1{font-size:64px;font-weight:700;line-height:1.12;letter-spacing:-3.7px;margin:0;text-wrap:balance}.intro-copy{font-size:16px;line-height:1.7;letter-spacing:-.5px;color:#77777d;margin:24px 0 37px}.composer{grid-column:1;grid-row:2;min-width:0;width:100%;max-width:410px}.birthdays{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}.field-label{display:block;font-size:12px;font-weight:550;letter-spacing:-.2px;margin:0 0 9px 1px}.date-trigger{display:flex;align-items:center;justify-content:space-between;gap:8px;min-width:0;width:100%;padding:17px 15px 16px;background:#fff;border:1px solid #e2e2e7;border-radius:14px;box-shadow:0 1px 2px #00000002;font-size:18px;font-weight:470;letter-spacing:-.65px;transition:border-color .2s,box-shadow .2s,background .2s}.date-trigger svg{color:#8b8b92}.date-trigger:hover{border-color:#bebec5}.date-trigger[aria-expanded=true]{border-color:#8c8c95;box-shadow:0 0 0 3px #1d1d1f08}.color-detail{display:flex;gap:7px;align-items:center;padding:10px 1px 0;color:#85858b;font-size:10px;font-weight:480;letter-spacing:.3px;font-variant-numeric:tabular-nums}.color-dot{display:block;width:11px;height:11px;border-radius:50%;box-shadow:inset 0 0 0 1px #0000000b;flex-shrink:0}
.star-setting{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:67px;margin:22px 0 18px;padding:17px 1px;border-top:1px solid #dedee4;cursor:pointer;font-size:13px;font-weight:500;letter-spacing:-.2px}.setting-description{display:block;font-size:11px;font-weight:400;color:#929299;margin-top:4px;letter-spacing:-.1px}.switch{-webkit-appearance:none;appearance:none;position:relative;display:block;flex-shrink:0;width:38px;height:23px;margin:0;border:0;border-radius:20px;background:#d0d0d6;transition:background .22s;cursor:pointer}.switch:before{content:'';position:absolute;left:3px;top:3px;width:17px;height:17px;background:#fff;border-radius:50%;box-shadow:0 1px 3px #00000012;transition:transform .22s}.switch:checked{background:#252528}.switch:checked:before{transform:translateX(15px)}
.actions{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}.button{min-height:48px;border-radius:26px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:13px;font-weight:540;letter-spacing:-.2px;transition:background .2s,box-shadow .2s,transform .18s}.button:active{transform:scale(.975)}.button-secondary{border:1px solid #d8d8de;background:transparent}.button-secondary:hover{background:#ebebee;border-color:#c8c8d0}.button-primary{background:#1d1d1f;color:#fff;border:1px solid #1d1d1f}.button-primary:hover{background:#333336;box-shadow:0 3px 8px #0000000d}.button-primary:disabled{background:#77777e;border-color:#77777e}.shuffle-icon{transition:transform .5s}.is-shuffling .shuffle-icon{transform:rotate(180deg)}.composer-note{font-size:11px;line-height:1.6;letter-spacing:-.1px;color:#93939a;text-align:center;min-height:18px;margin:13px -8px 0}.download-again{display:block;text-align:center;font-size:11px;color:#626269;text-underline-offset:3px;margin-top:8px}
.artwork{grid-column:2;grid-row:1 / 3;align-self:center;justify-self:center;position:relative;margin-top:-2px;padding:0 12px}.phone{width:294px;padding:7px;background:linear-gradient(145deg,#515154 0%,#242426 14%,#151517 76%,#4d4d50 100%);border:1px solid #4d4d52;border-radius:45px;box-shadow:0 29px 49px -27px #25252575,0 5px 14px -5px #00000024,inset 0 0 0 1px #ffffff36;position:relative}.phone:before,.phone:after{position:absolute;content:'';width:2px;background:#47474c;border-radius:2px;left:-3px}.phone:before{top:101px;height:27px}.phone:after{top:148px;height:46px}.phone-screen{position:relative;width:100%;aspect-ratio:9 / 16;border-radius:37px;overflow:hidden;isolation:isolate;background:#fff}#wallpaper{display:block;width:100%;height:100%;object-fit:cover}.lock-screen{position:absolute;inset:0;pointer-events:none;color:#3c3d426b;text-align:center}.island{position:absolute;left:50%;top:8px;transform:translateX(-50%);width:82px;height:23px;background:#151517;border-radius:20px;box-shadow:inset 0 0 0 1px #000}.lock-date{font-size:12px;font-weight:600;letter-spacing:-.2px;margin-top:62px}.lock-time{font-size:69px;font-weight:530;line-height:1.04;letter-spacing:-3.5px;margin-top:3px;font-variant-numeric:tabular-nums;font-family:Pretendard,-apple-system,BlinkMacSystemFont,sans-serif}.lock-bottom{position:absolute;left:23px;right:23px;bottom:32px;display:flex;justify-content:space-between}.lock-shortcut{width:33px;height:33px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#ffffff48;color:#42434b80;backdrop-filter:blur(10px)}.home-indicator{position:absolute;bottom:7px;left:50%;width:85px;height:3.5px;background:#3c3d424d;transform:translateX(-50%);border-radius:3px}
.date-picker{position:absolute;left:0;top:92px;width:306px;padding:16px;z-index:10;background:#fff;border:1px solid #e7e7eb;border-radius:21px;box-shadow:0 18px 55px -15px #1d1d1f35,0 3px 12px #1d1d1f06}.date-picker[data-side=b]{left:auto;right:0}.picker-heading{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#8a8a92;padding-left:4px}.icon-button{width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;background:transparent;transition:background .2s}.icon-button:hover{background:#f0f0f3}.picker-close{width:26px;height:26px}.picker-month-row{display:flex;align-items:center;justify-content:space-between;margin:4px 0 12px}.month-select-label{display:flex;align-items:center;gap:4px;position:relative}.month-select-label select{-webkit-appearance:none;appearance:none;border:0;background:none;font-size:17px;font-weight:600;letter-spacing:-.6px;color:var(--ink);padding:8px 20px 8px 12px;cursor:pointer}.month-select-label svg{position:absolute;right:3px;pointer-events:none;color:#85858d}.day-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:3px}.day-button{display:flex;align-items:center;justify-content:center;aspect-ratio:1;border-radius:50%;font-size:12px;background:transparent;font-variant-numeric:tabular-nums;transition:background .15s,color .15s}.day-button:hover{background:#f0f0f3}.day-button[aria-pressed=true]{background:#1d1d1f;color:white}

.noscript-message{text-align:center;padding:20px}
@media(min-width:1440px){.site-header{height:100px}.studio{padding-top:68px;padding-bottom:76px;column-gap:116px}h1{font-size:70px;letter-spacing:-4px}.intro-copy{margin-top:27px;margin-bottom:43px}.phone{width:312px;border-radius:48px}.phone-screen{border-radius:40px}.lock-date{margin-top:67px}.lock-time{font-size:75px}.artwork{margin-top:0}}
@media(max-width:960px) and (min-width:761px){.studio{column-gap:48px;padding-inline:36px;grid-template-columns:minmax(0,1fr) minmax(0,290px)}h1{font-size:55px;letter-spacing:-3px}.phone{width:270px}.artwork{padding:0}.lock-time{font-size:65px}.composer{max-width:370px}.date-trigger{font-size:16px;padding-inline:12px}.button{font-size:12px}}
@media(max-width:760px){.site-header{height:72px;padding:0 24px}.wordmark{font-size:24px;letter-spacing:-1.5px;gap:8px}.wordmark-en{font-size:12px}.studio{display:flex;flex-direction:column;align-items:center;padding:32px 24px 37px;gap:0}.introduction{align-self:stretch;text-align:center}h1{font-size:46px;line-height:1.14;letter-spacing:-2.6px}.intro-copy{font-size:13px;line-height:1.65;letter-spacing:-.3px;margin:18px 0 29px}.artwork{order:1;margin:0 0 33px;padding:0}.phone{width:226px;padding:6px;border-radius:36px;box-shadow:0 23px 36px -22px #2525256b,0 4px 10px -5px #0000001c}.phone-screen{border-radius:29px}.phone:before{top:75px;height:20px}.phone:after{top:114px;height:34px}.island{width:64px;height:18px;top:7px}.lock-date{font-size:9px;margin-top:47px}.lock-time{font-size:54px;letter-spacing:-2.5px}.lock-bottom{left:18px;right:18px;bottom:26px}.lock-shortcut{width:27px;height:27px}.lock-shortcut svg{width:16px;height:16px}.home-indicator{width:68px;height:3px;bottom:6px}.composer{order:2;max-width:370px}.birthdays{gap:12px}.field-label{font-size:11px}.date-trigger{font-size:17px;padding:16px 13px}.color-detail{font-size:10px}.star-setting{margin-top:20px;margin-bottom:16px;min-height:65px;font-size:12px}.setting-description{font-size:10px}.button{min-height:48px;font-size:12px}.composer-note{font-size:10px;margin-top:12px}.date-picker{width:min(306px,100%);top:90px}}
@media(max-width:360px){.site-header{padding-inline:20px}.studio{padding-inline:20px;padding-top:28px}h1{font-size:41px;letter-spacing:-2.25px}.phone{width:210px;border-radius:34px}.phone-screen{border-radius:27px}.lock-date{margin-top:44px}.lock-time{font-size:50px}.artwork{margin-bottom:29px}.date-trigger{font-size:15px;padding-inline:11px}.field-label{font-size:10px}.button{font-size:11px}.button svg{width:15px}.star-setting{font-size:11px}.date-picker{padding:14px}.day-grid{gap:2px}.day-button{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
/* Keep date selection within the visible screen. */
.site-header{justify-content:flex-start;gap:22px}
.instagram-link{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:5px 0;text-decoration:none;font-size:12px;font-weight:500;letter-spacing:-.15px;white-space:nowrap;color:#76767d;transition:color .2s}
.instagram-link:hover{color:#1d1d1f}
.introduction{container-type:inline-size}
#hero-title{font-size:clamp(28px,9.7cqw,40px);line-height:1.24;letter-spacing:-1.2px;text-wrap:initial}
#hero-title .hero-line{display:block;white-space:nowrap}
.wallpaper-settings{border-top:1px solid #dedee4;margin:22px 0 18px;padding-top:7px}
.wallpaper-settings .star-setting{border:0;margin:0;padding:11px 1px;min-height:59px}
.pattern-setting{min-width:0;width:100%;border:0;margin:0;padding:0}
.pattern-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:4px;background:#e9e9ee;border-radius:15px}
.pattern-option{position:relative;cursor:pointer;min-width:0}
.pattern-option:last-child:nth-child(odd){grid-column:1 / -1}
.pattern-option input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.pattern-option input:focus-visible{outline:0}
.pattern-option span{display:flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:10px 6px;border-radius:11px;font-size:12px;font-weight:500;letter-spacing:-.2px;white-space:nowrap;color:#898991;transition:background .2s,color .2s,box-shadow .2s}
.pattern-option input:checked+span{background:#fff;color:#1d1d1f;box-shadow:0 1px 4px #1d1d1f0b}
.pattern-option input:focus-visible+span{outline:3px solid #0071e3;outline-offset:3px}
.pattern-option svg{flex-shrink:0}
.pattern-description{font-size:11px;line-height:1.6;color:#85858c;margin:10px 1px 0;letter-spacing:-.15px}
.caption-setting{min-width:0;border:0;margin:0 0 20px;padding:0}
.caption-setting legend{padding:0 1px 10px;font-size:12px;font-weight:500;letter-spacing:-.2px}
.caption-setting:disabled{opacity:.45}
.caption-setting:disabled .pattern-option{cursor:default}
.date-picker{position:fixed;right:auto!important}
@media(max-width:760px){
  .site-header{height:64px}
  .studio{padding-top:22px}
  h1{font-size:42px;letter-spacing:-2.4px}
  .intro-copy{margin-top:16px;margin-bottom:24px}
  .phone{width:210px;border-radius:34px}
  .phone-screen{border-radius:27px}
  .lock-date{margin-top:44px}
  .lock-time{font-size:50px}
  .artwork{margin-bottom:25px}



  .day-grid{gap:0}
  .day-button{min-height:38px;aspect-ratio:auto}
}
@media(max-width:360px){h1{font-size:40px;letter-spacing:-2.25px}.day-button{min-height:36px}}

/* Compare the wallpaper with its lock-screen presentation. */
.site-header{max-width:1280px}
.studio{max-width:1280px;grid-template-columns:minmax(0,410px) minmax(0,1fr);column-gap:64px}
.artwork{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:32px;width:100%;max-width:620px;padding:0;margin-top:0}
.preview-item{margin:0;min-width:0}
.preview-label{margin:0 0 16px;text-align:center;font-size:12px;line-height:1.5;font-weight:500;letter-spacing:-.15px;color:#77777d}
.preview-stage{--device-inset:8px;container-type:inline-size;aspect-ratio:9 / 16;display:flex;align-items:center;justify-content:center}
.artwork .phone{width:100%;padding:calc(var(--device-inset) - 1px);border-radius:15.3cqw}
.artwork .phone-screen{border-radius:calc(15.3cqw - var(--device-inset))}
.artwork .phone:before{top:34.4cqw;height:9.2cqw}
.artwork .phone:after{top:50.3cqw;height:15.6cqw}
.artwork .island{width:27.9cqw;height:7.8cqw;top:2.7cqw}
.artwork .lock-date{font-size:4.08cqw;margin-top:21cqw;letter-spacing:-.07cqw}
.artwork .lock-time{font-size:23.5cqw;letter-spacing:-1.2cqw;margin-top:1cqw}
.artwork .lock-bottom{left:7.8cqw;right:7.8cqw;bottom:10.9cqw}
.artwork .lock-shortcut{width:11.2cqw;height:11.2cqw}
.artwork .lock-shortcut svg{width:6.5cqw;height:6.5cqw}
.artwork .home-indicator{width:29cqw;height:1.2cqw;bottom:2.4cqw}
.original-frame{width:calc(100% - var(--device-inset)*2);aspect-ratio:9 / 16;overflow:hidden;border-radius:2px;background:#fff;box-shadow:0 0 0 1px #1d1d1f0b}
#original-wallpaper{display:block;width:100%;height:100%;object-fit:contain}
.birthdays{display:block}
.birthday-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:14px;row-gap:20px}
.participant-heading{display:flex;align-items:center;justify-content:space-between;min-height:32px;margin-bottom:4px}
.participant-heading .field-label{margin:0 0 0 1px}
.remove-person{display:flex;align-items:center;justify-content:center;width:32px;height:32px;margin-right:-6px;border-radius:50%;background:transparent;color:#929299}
.remove-person:hover{color:#1d1d1f;background:#e9e9ed}
.birthday-group .color-dot{background:var(--person-color)}
.birthday-group .color-detail{display:grid;grid-template-columns:11px minmax(0,1fr);column-gap:7px;row-gap:3px;align-items:start}
.birthday-group .color-dot{grid-column:1;grid-row:1;margin-top:1px}
.color-hex{grid-column:2;grid-row:1}
.color-name{grid-column:2;grid-row:2;min-width:0;min-height:28px;font-size:11px;line-height:14px;letter-spacing:0;color:#6e6e73;overflow-wrap:anywhere}
.people-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px}
.add-person{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:7px 13px 7px 10px;border:1px solid #d8d8de;border-radius:20px;background:transparent;font-size:12px;font-weight:500;letter-spacing:-.2px}
.add-person:hover{background:#ebebee;border-color:#c8c8d0}
.add-person:disabled{cursor:default;color:#9a9aa2;border-color:#e2e2e7;background:transparent}
.people-count{font-size:11px;color:#929299;font-variant-numeric:tabular-nums;white-space:nowrap}
@media(min-width:761px){.artwork{position:sticky;align-self:start;top:32px}}
@media(max-width:760px){.birthday-list{column-gap:12px;row-gap:16px}.remove-person{width:36px;height:36px}.participant-heading{min-height:36px}}

@media(min-width:761px) and (max-width:1100px){
  .studio{grid-template-columns:minmax(0,320px) minmax(0,1fr);column-gap:32px;padding-inline:32px}
  h1{font-size:50px;letter-spacing:-2.8px}
  .artwork{column-gap:20px}
  .preview-label{font-size:11px}
}
@media(max-width:760px){
  .artwork{max-width:420px;column-gap:16px;margin-bottom:28px}
  .preview-stage{--device-inset:6px}
  .preview-label{font-size:10px;margin-bottom:10px}

}

/* Keep the controls next to both live previews. */
.preview-controls{grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;gap:14px;width:100%;max-width:370px;justify-self:center;margin-top:22px}
.preview-controls .button{min-width:140px;padding:0 22px;background:#ffffff70}
.preview-controls .button:hover{background:#fff}
.pattern-icons{grid-template-columns:repeat(6,minmax(0,1fr));gap:4px;padding:4px;background:#e9e9eeaa}
.pattern-icons .pattern-option span{min-height:44px;padding:10px 0}
.pattern-icons .pattern-option svg{width:20px;height:20px}
.pattern-icons .pattern-option:hover span{color:#1d1d1f;background:#ffffff80}
.pattern-icons .pattern-option input:checked+span{background:#fff;color:#1d1d1f;box-shadow:0 1px 4px #1d1d1f14}
@media(max-width:760px){.preview-controls{margin-top:18px;gap:12px}}