:root{--rail-x-mobile:12px;--rail-x-desktop:24px;--rail-width:2px;--rail-color:#F6E8D2;--dot-size:24px;--dot-inner-size:8px;--dot-ring:2px;--dot-fill:#ffffff;--dot-ring-color:#E5B145;--dot-inner-gradient:linear-gradient(135deg,#E5B145,#B77418);--milestone-bg:#ffffff;--milestone-border:#F6E8D2;--milestone-shadow:0 1px 6px rgba(0,0,0,0.06);--milestone-shadow-hover:0 4px 12px rgba(0,0,0,0.08);--milestone-radius:16px;--milestone-title:#2C2C2C;--milestone-text:#4A4A4A;--milestone-date:#8C8C8C;--milestone-accent:#A66E1E;--line-height-relaxed:1.7;--line-height-title:1.4}.timeline-rail{position:relative;padding-left:calc(var(--rail-x-mobile) + 16px);margin-top:12px;contain:layout;will-change:transform;transform:translateZ(0);min-height:0}@media (max-width:767px){.timeline-rail{padding-left:0;padding-right:0}.timeline-month__dot,.timeline-rail:before{display:none}.timeline-month{margin:12px 0 16px;padding:12px 12px 8px}.timeline-month__header{padding:0;margin-bottom:8px}.timeline-milestones{margin-top:12px;padding-left:0;padding-right:0}.milestone-card{width:100%;max-width:420px;margin:14px auto;padding:18px 18px 20px;border-radius:20px;box-shadow:0 8px 24px -10px rgba(0,0,0,.1)}.milestone-card__header{padding-bottom:8px;margin-bottom:8px;border-bottom:1px solid rgba(0,0,0,.05)}.milestone-card__date{padding-bottom:4px}.milestone-card__container{padding-top:0}.milestone-card__media{width:100%;aspect-ratio:16/9;border-radius:18px;overflow:hidden;margin-bottom:10px}}.timeline-rail:before{content:"";position:absolute;top:0;bottom:0;left:var(--rail-x-mobile);width:var(--rail-width);background:linear-gradient(180deg,rgba(251,191,36,.8),rgba(251,191,36,.5),transparent);z-index:0;border-radius:1px;filter:blur(.3px)}@keyframes shimmer{0%,to{opacity:1;background:linear-gradient(180deg,#FCD34D,#FDE68A,transparent)}50%{opacity:.8;background:linear-gradient(180deg,#FBBF24,#FCD34D,transparent)}}.timeline-month{position:relative;margin:-8px 0 12px;padding:0 0 8px;display:flex;align-items:center;gap:12px;border-bottom:1px solid rgba(0,0,0,.06)}.timeline-month:hover .timeline-month__dot{transform:translateY(-50%) scale(1.15);opacity:.9;transition:transform .2s ease,opacity .2s ease}.timeline-month__dot{position:absolute;left:calc(-16px - (var(--dot-size) / 2) + (var(--rail-width) / 2));top:50%;width:var(--dot-size);height:var(--dot-size);background:var(--dot-fill);border:var(--dot-ring) solid var(--dot-ring-color);border-radius:999px;transform:translateY(-50%);box-shadow:0 0 0 2px #fff;display:flex;align-items:center;justify-content:center;z-index:1}.timeline-month__dot:after{content:"";width:var(--dot-inner-size);height:var(--dot-inner-size);background:var(--dot-inner-gradient);border-radius:999px}.timeline-month__title{font-size:18px;line-height:28px;font-weight:600;color:var(--milestone-title);margin:0;letter-spacing:-.01em}.timeline-month__count{display:inline-flex;align-items:center;justify-content:center;font-size:13px;padding:3px 8px;border-radius:999px;background:var(--milestone-border);color:var(--milestone-accent);font-weight:500}.timeline-milestones{display:flex;flex-direction:column;gap:12px;margin-bottom:24px;will-change:transform}.milestone-card,.timeline-milestones{width:100%;max-width:100%;contain:layout style;transform:translateZ(0);min-height:0;isolation:isolate}.milestone-card{background:var(--milestone-bg);border:1px solid rgba(251,191,36,.25);border-radius:24px;box-shadow:0 4px 20px -6px rgba(251,191,36,.12),0 1px 3px rgba(0,0,0,.04);padding:24px;transition:all .4s cubic-bezier(.2,0,.2,1);position:relative;cursor:pointer;z-index:1;overflow:hidden}.milestone-card:before{content:"";position:absolute;inset:0;border-radius:24px;background:linear-gradient(135deg,rgba(255,247,237,.4),rgba(255,251,245,.2));opacity:0;transition:opacity .4s ease;pointer-events:none;z-index:-1}.milestone-card:hover{box-shadow:0 12px 40px -8px rgba(251,191,36,.25),0 4px 12px rgba(0,0,0,.08);transform:translateY(-4px);border-color:rgba(251,191,36,.4)}.milestone-card:hover:before{opacity:1}.milestone-card:hover:after{content:"";position:absolute;inset:-1px;border-radius:24px;background:linear-gradient(135deg,rgba(255,237,213,.6),rgba(255,247,237,.3));pointer-events:none;z-index:-1;opacity:0;animation:shimmerGlow 2s ease-in-out infinite}@keyframes shimmerGlow{0%,to{opacity:0}50%{opacity:.3}}.milestone-card:active{transform:scale(.99)}.milestone-card__header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:8px}.milestone-card__date{color:var(--milestone-date);font-size:14px;font-weight:500}.milestone-card__actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.milestone-card__title{font-size:20px;line-height:var(--line-height-title);font-weight:600;color:var(--milestone-title);margin:0 0 8px;letter-spacing:-.02em}.milestone-card__content{font-size:16px;line-height:var(--line-height-relaxed);color:var(--milestone-text);white-space:pre-wrap;margin-bottom:12px;letter-spacing:.01em}.milestone-card__content:last-child{margin-bottom:0}.milestone-card__read-more{font-size:14px;font-weight:500;color:var(--milestone-accent);text-decoration:underline;text-underline-offset:2px;transition:color .15s ease;cursor:pointer;background:none;border:none;padding:0;margin-top:4px;display:inline-block}.milestone-card__read-more:hover{color:#8A5A19}.milestone-card__media{margin-top:12px;border-radius:12px;overflow:hidden;border:1px solid rgba(0,0,0,.04)}.milestone-action-btn{min-width:44px;min-height:44px;display:grid;place-items:center;border-radius:999px;transition:background-color .15s ease}.milestone-action-btn:hover{background:rgba(0,0,0,.04)}.milestone-action-btn:active{background:rgba(0,0,0,.08)}@media (min-width:768px){.timeline-rail{padding-left:calc(var(--rail-x-desktop) + 24px)}.timeline-rail:before{left:var(--rail-x-desktop)}.timeline-month__dot{left:calc(-24px - (var(--dot-size) / 2) + (var(--rail-width) / 2))}.timeline-month__title{font-size:20px;line-height:30px}.milestone-card{padding:20px 24px}.milestone-card:hover{box-shadow:var(--milestone-shadow-hover)}.milestone-card__title{font-size:22px}.milestone-card__content{font-size:17px;line-height:1.75}.timeline-milestones{gap:16px;margin-bottom:32px;width:100%;max-width:100%;padding-right:0;padding-left:0}.milestone-card--with-media{display:grid;grid-template-columns:minmax(260px,.4fr) 1fr;gap:24px;align-items:start}.milestone-card--with-media .milestone-card__media{margin-top:0;height:200px}}@media (min-width:1024px){.milestone-card__header,.milestone-card__title{margin-bottom:10px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes slideFromLeft{0%{opacity:0;transform:translateX(-16px)}to{opacity:1;transform:translateX(0)}}@media (max-width:767px){.milestone-card{padding:16px;width:100%;max-width:100%;margin-left:0;margin-right:0}.timeline-milestones{gap:12px;margin-bottom:20px;padding-right:0}.milestone-card__media{width:100%;aspect-ratio:16/9;margin-top:12px}.milestone-card__media img,.milestone-card__media video{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.timeline-month{padding-left:0;padding-right:0}}@media (prefers-reduced-motion:reduce){.milestone-action-btn,.milestone-card,.milestone-card__read-more,.timeline-rail:before{transition:none;animation:none}.milestone-card:active{transform:none}}