.avatar-container{width:280px;height:280px;margin-bottom:1rem;position:relative}.avatar{width:100%;height:100%;border-radius:50%;object-fit:cover;border:1px solid var(--border-color);background:var(--bg-primary)}.avatar-fallback{width:100%;height:100%;border-radius:50%;background:var(--primary-color);display:flex;align-items:center;justify-content:center;font-size:5rem;font-weight:600;color:var(--bg-primary);border:1px solid var(--border-color);letter-spacing:.02em}@media (max-width: 768px){.avatar-container{width:260px;height:260px;margin:0 auto 1rem}.avatar-fallback{font-size:4.5rem}}.personal-info{margin-bottom:1.5rem;color:var(--text-primary);background:transparent}.name{font-size:1.5rem;font-weight:600;margin-bottom:0;color:var(--text-primary);line-height:1.25}.username{font-size:1.25rem;font-weight:400;color:var(--text-secondary);margin-bottom:1rem;line-height:1.5}.position{font-size:1rem;font-weight:400;color:var(--text-primary);margin-bottom:1rem;line-height:1.5}.info-item{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--text-primary);margin-bottom:.75rem;line-height:1.5}.info-icon{font-size:1rem;line-height:1;flex-shrink:0;display:flex;align-items:center;justify-content:center;width:16px;height:16px}.ylee-logo{width:16px;height:16px;object-fit:contain}.email-link{color:var(--primary-color);text-decoration:none;transition:color .2s ease}.email-link:hover{color:var(--primary-hover);text-decoration:underline}@media (max-width: 768px){.name{font-size:1.375rem}.username{font-size:1.125rem}.position{font-size:.9375rem}.info-item{font-size:.875rem}}.icon{width:16px;height:16px;flex-shrink:0;color:var(--text-primary)}.icon svg{width:100%;height:100%}.contact-icons{display:flex;gap:.5rem;margin-top:.75rem}.contact-icon-link{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:6px;background:var(--bg-tertiary);border:1px solid var(--border-color);text-decoration:none;transition:all .2s ease;color:var(--text-primary)}.contact-icon-link:hover{background:var(--bg-primary);border-color:var(--primary-color);color:var(--primary-color);transform:translateY(-1px)}.contact-icon-svg{width:20px;height:20px;color:inherit}.products-section{margin-top:1.5rem;padding-top:1rem;background:transparent;position:relative}.products-section:before{content:"";position:absolute;top:0;left:0;width:21rem;height:1px;background:var(--border-color)}.products-title{font-size:.875rem;font-weight:600;color:var(--text-primary);margin-bottom:.75rem}.products-grid{display:flex;gap:.5rem;flex-wrap:wrap}.product-item{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:6px;background:var(--bg-tertiary);border:1px solid var(--border-color);text-decoration:none;transition:all .2s ease;overflow:hidden}.product-item:hover{background:var(--bg-primary);border-color:var(--primary-color);transform:translateY(-1px)}.product-logo{width:40px;height:40px;object-fit:contain;border-radius:4px}@media (max-width: 768px){.products-section:before{width:100%}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #58a6ff;--primary-hover: #79c0ff;--text-primary: #c9d1d9;--text-secondary: #8b949e;--bg-primary: #0d1117;--bg-secondary: #010409;--bg-tertiary: #161b22;--border-color: #30363d}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans,Helvetica,Arial,sans-serif;background:var(--bg-secondary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{max-width:1280px;margin:0;padding:2rem 1rem;min-height:100vh}.profile-sidebar{max-width:600px;margin:0 auto;padding:1rem;background:transparent}@media (max-width: 768px){.app{padding:1rem .5rem}.profile-sidebar{max-width:100%}}.invite-page{--invite-accent: var(--primary-color);--invite-accent-2: var(--primary-hover);--invite-hero-position: center 60%;min-height:100vh;background:var(--bg-secondary);color:var(--text-primary);padding-bottom:3rem}.invite-main{max-width:560px;margin:0 auto;padding:0 1.25rem}.invite-hero{position:relative;width:100%;height:46vh;min-height:260px;max-height:420px;overflow:hidden}.invite-hero__img{width:100%;height:100%;object-fit:cover;object-position:var(--invite-hero-position);display:block;animation:invite-hero-in 1.1s ease-out both}.invite-hero__overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to bottom,rgba(1,4,9,0) 55%,var(--bg-secondary) 100%)}@keyframes invite-hero-in{0%{opacity:0;transform:scale(1.08)}to{opacity:1;transform:scale(1)}}.invite-hero--blurred .invite-hero__img{filter:blur(22px) brightness(.55);transform:scale(1.15)}.invite-hero--blurred .invite-hero__overlay{background:linear-gradient(to bottom,rgba(1,4,9,.25) 0%,var(--bg-secondary) 100%)}.invite-heading{text-align:center;margin-top:-1.5rem;position:relative;z-index:1}.invite-title{font-size:clamp(2.4rem,11vw,3.6rem);font-weight:800;letter-spacing:.06em;margin:0}.invite-title__letter{display:inline-block;opacity:0;transform:translateY(.6em) scale(.6) rotate(-6deg);animation:invite-letter-in .6s cubic-bezier(.2,.8,.2,1) forwards;background:linear-gradient(120deg,var(--invite-accent),var(--invite-accent-2) 60%,#ffffff);-webkit-background-clip:text;background-clip:text;color:transparent}@keyframes invite-letter-in{0%{opacity:0;transform:translateY(.6em) scale(.6) rotate(-6deg)}60%{opacity:1;transform:translateY(-.08em) scale(1.08) rotate(2deg)}to{opacity:1;transform:translateY(0) scale(1) rotate(0)}}.invite-heading__subtitle{margin-top:.6rem;color:var(--text-secondary);font-size:1rem;opacity:0;animation:invite-fade-up .8s ease-out 1.1s forwards}.invite-pin{margin:2.25rem auto 0;text-align:center;opacity:0;animation:invite-fade-up .8s ease-out 1.3s forwards}.invite-pin__boxes{display:flex;justify-content:center;gap:.75rem}.invite-pin__box{width:3.1rem;height:3.6rem;border-radius:14px;background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);font-size:1.6rem;font-weight:700;text-align:center;caret-color:var(--invite-accent);transition:border-color .2s ease}.invite-pin__box:focus{outline:none;border-color:var(--invite-accent)}.invite-pin--error .invite-pin__box{border-color:#f85149;animation:invite-pin-shake .5s}.invite-pin__hint{margin-top:1rem;min-height:1.4em;font-size:.92rem;color:var(--text-secondary)}.invite-pin--error .invite-pin__hint{color:#f85149}@keyframes invite-pin-shake{10%,90%{transform:translate(-1px)}20%,80%{transform:translate(2px)}30%,50%,70%{transform:translate(-4px)}40%,60%{transform:translate(4px)}}@keyframes invite-fade-up{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@media (min-width: 640px){.invite-hero{height:52vh}}.invite-page.birthday-page{--invite-accent: #ffb454;--invite-accent-2: #ff8fb1;--invite-hero-position: 28% center}.birthday-page .invite-hero{height:auto;min-height:0;max-height:none;aspect-ratio:1671 / 941}.birthday-page .invite-hero--blurred .invite-hero__img{filter:blur(18px) brightness(.85) saturate(1.2)}.birthday-page .invite-hero--blurred .invite-hero__overlay{background:linear-gradient(to bottom,rgba(1,4,9,0) 0%,var(--bg-secondary) 100%)}.birthday-page .invite-title{font-size:clamp(2rem,9.5vw,3.2rem)}.birthday-page .invite-heading__subtitle{max-width:20rem;margin-left:auto;margin-right:auto}.birthday-countdown{margin:1.75rem auto 0;padding:1rem 1rem 1.1rem;border-radius:16px;background:var(--bg-tertiary);border:1px solid var(--border-color);text-align:center;opacity:0;animation:invite-fade-up .8s ease-out 1.3s forwards}.birthday-countdown__label{display:block;font-size:.92rem;color:var(--text-secondary);margin-bottom:.75rem}.birthday-countdown__units{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem}.birthday-countdown__unit{display:flex;flex-direction:column;align-items:center}.birthday-countdown__value{font-variant-numeric:tabular-nums;font-size:1.9rem;font-weight:800;line-height:1.1;color:var(--invite-accent)}.birthday-countdown__unit-label{margin-top:.15rem;font-size:.75rem;color:var(--text-secondary)}.birthday-countdown--live{background:linear-gradient(120deg,var(--invite-accent),var(--invite-accent-2));border-color:transparent}.birthday-countdown__live{font-size:1.15rem;font-weight:700;color:var(--bg-secondary)}.birthday-card{margin-top:1.25rem;padding:1.1rem 1.25rem 1.25rem;border-radius:16px;background:var(--bg-tertiary);border:1px solid var(--border-color);display:flex;flex-direction:column;gap:.9rem;opacity:0;animation:invite-fade-up .8s ease-out 1.45s forwards}.birthday-card__row{display:flex;align-items:center;gap:.9rem}.birthday-card__icon{font-size:1.5rem;width:2rem;text-align:center}.birthday-card__label{display:block;font-size:.8rem;color:var(--text-secondary)}.birthday-card__value{display:block;font-size:1.1rem;font-weight:600}.birthday-btn{display:block;width:100%;margin-top:.4rem;padding:.9rem 1rem;border:0;border-radius:14px;background:linear-gradient(120deg,var(--invite-accent),var(--invite-accent-2));color:#1a0f05;font:inherit;font-size:1rem;font-weight:700;text-align:center;text-decoration:none;cursor:pointer;-webkit-tap-highlight-color:transparent}.birthday-btn:active{transform:scale(.98)}.birthday-btn--ghost{margin-top:.75rem;background:transparent;border:1px solid var(--border-color);color:var(--text-primary)}.birthday-link{align-self:center;font-size:.88rem;color:var(--text-secondary);text-decoration:underline;text-underline-offset:3px}.birthday-letter{margin-top:2.25rem;font-size:1.05rem;line-height:1.7;opacity:0;animation:invite-fade-up .9s ease-out 1.6s forwards}.birthday-letter p{margin-bottom:1.1rem}.birthday-map{margin-top:1.5rem;opacity:0;animation:invite-fade-up .9s ease-out 1.75s forwards}.birthday-map__frame{display:block;width:100%;height:260px;border:1px solid var(--border-color);border-radius:16px;background:var(--bg-tertiary)}.trip-countdown{margin:1.75rem auto 0;padding:.9rem 1.25rem;border-radius:16px;background:var(--bg-tertiary);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;gap:.75rem;opacity:0;animation:invite-fade-up .8s ease-out 1.3s forwards}.trip-countdown__label{font-size:.92rem;color:var(--text-secondary)}.trip-countdown__timer{font-variant-numeric:tabular-nums;font-size:1.35rem;font-weight:700;color:var(--primary-color);letter-spacing:.03em}.trip-countdown--ready{justify-content:center;background:linear-gradient(120deg,var(--primary-color),var(--primary-hover));border-color:transparent}.trip-countdown__ready{font-size:1.15rem;font-weight:700;color:var(--bg-secondary)}.trip-letter{margin-top:2.25rem;font-size:1.05rem;line-height:1.7;opacity:0;animation:invite-fade-up .9s ease-out 1.55s forwards}.trip-letter p{margin-bottom:1.1rem}.trip-letter__please{font-weight:600;color:var(--text-primary);margin-bottom:.6rem}.trip-letter__list{list-style:none;padding:0;margin:0 0 1.1rem;display:flex;flex-direction:column;gap:.55rem}.trip-letter__list li{position:relative;padding-left:1.5rem}.trip-letter__list li:before{content:"♥";position:absolute;left:0;color:var(--primary-color)}.trip-letter__signature{margin-top:1.75rem;font-style:italic;color:var(--text-secondary)}