.upgrade-wrap{display:grid;gap:1rem}.upgrade-shell{display:grid;grid-template-columns:280px minmax(0,1fr);gap:1rem}.scrolls{display:flex;flex-direction:column;gap:6px}.scroll-item{display:grid;grid-template-columns:40px minmax(0,1fr);gap:10px;align-items:center;padding:8px;cursor:pointer;background:rgb(0 0 0 / 28%);border:1px solid var(--ko-line);border-radius:var(--ko-radius);transition:background .2s,border-color .2s}.scroll-item:hover{background:rgb(200 162 83 / 9%);border-color:var(--ko-line-2)}.scroll-item.active{background:rgb(200 162 83 / 14%);border-color:var(--ko-gold);box-shadow:inset 0 0 0 1px rgb(242 215 143 / 25%)}.scroll-icon{width:34px;height:34px;border:1px solid var(--ko-line);box-shadow:inset 0 0 0 1px rgb(0 0 0 / 40%),0 3px 10px rgb(0 0 0 / 45%)}.scroll-title{font-size:13.5px;line-height:1.25;color:var(--ko-text)}.scroll-item.active .scroll-title{color:var(--ko-gold-lt)}.scroll-sub{font-size:12px;color:var(--ko-muted);margin-top:4px}.panel{background:rgb(0 0 0 / 22%);border:1px solid var(--ko-line);border-radius:var(--ko-radius)}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.7rem .9rem;border-bottom:1px solid var(--ko-line);background:linear-gradient(180deg,rgb(52 42 26 / 55%),rgb(24 19 13 / 30%))}.ph-title{font-family:BeaufortForLoL,Inter,sans-serif;font-weight:700;font-size:15px;letter-spacing:.07em;text-transform:uppercase;color:var(--ko-gold-lt);text-shadow:0 1px 2px rgb(0 0 0 / 80%)}.ph-meta{color:var(--ko-muted);font-size:12px}.variant{padding:.9rem .9rem 0}.variant:last-child{padding-bottom:.9rem}.variant-head{display:flex;gap:10px;align-items:baseline;margin:.9rem 0 .5rem;padding-bottom:.4rem;border-bottom:1px solid var(--ko-line);font-family:BeaufortForLoL,Inter,sans-serif;font-weight:700;font-size:14px;letter-spacing:.04em}.variant-note{font-size:12px;font-family:Inter,sans-serif;font-weight:400;letter-spacing:0;color:var(--ko-muted)}.grid{display:grid;gap:4px}.row{display:grid;grid-template-columns:170px minmax(0,1fr) 150px;gap:10px;align-items:center;padding:9px 12px;background:rgb(0 0 0 / 25%);border:1px solid var(--ko-line);border-radius:var(--ko-radius);transition:background .2s,border-color .2s}.row:hover{background:rgb(200 162 83 / 7%);border-color:var(--ko-line-2)}.step{display:flex;align-items:center;gap:10px;color:var(--ko-text);font-variant-numeric:tabular-nums}.step .arrow{width:22px;height:22px;border-radius:2px;display:inline-grid;place-items:center;background:rgb(200 162 83 / 10%);border:1px solid var(--ko-line);font-size:12px;color:var(--ko-gold)}.badge{display:inline-flex;align-items:center;justify-content:center;min-width:62px;padding:5px 10px;border-radius:2px;font-size:12px;font-weight:700;font-variant-numeric:tabular-nums}.badge.ok{background:rgb(58 122 74 / 18%);color:#bfe9c9;border:1px solid rgb(58 122 74 / 45%)}.badge.mid{background:rgb(178 92 40 / 18%);color:#f2cba9;border:1px solid rgb(178 92 40 / 45%)}.coin{display:flex;align-items:center;justify-content:flex-end;gap:8px;color:var(--ko-gold-lt);font-weight:600;font-variant-numeric:tabular-nums}.coin i{color:var(--ko-gold-deep)}@media (max-width:980px){.upgrade-shell{grid-template-columns:minmax(0,1fr)}}@media (max-width:720px){.row{grid-template-columns:minmax(0,1fr);gap:6px;text-align:center}.coin,.step{justify-content:center}}.variant-tabs{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;background:linear-gradient(180deg,rgb(24 19 13 / 45%),rgb(0 0 0 / 10%));border-bottom:1px solid var(--ko-line)}.variant-tabs::-webkit-scrollbar{display:none}.variant-tab{position:relative;display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;padding:.62rem .8rem .58rem;color:var(--ko-muted);font:600 12.5px/1.3 Inter,sans-serif;letter-spacing:.02em;white-space:nowrap;background:0 0;border:0;cursor:pointer;transition:color .15s ease,background .15s ease}.variant-tab::after{content:'';position:absolute;inset:auto .55rem -1px;height:2px;background:var(--variant-color,var(--ko-gold));opacity:0;transform:scaleX(.4);transition:opacity .15s ease,transform .15s ease}.variant-tab:hover{color:var(--ko-text);background:rgb(200 162 83 / 7%)}.variant-tab.active{color:var(--ko-gold-lt);background:rgb(200 162 83 / 10%)}.variant-tab.active::after{opacity:1;transform:none}.variant-tab-count{min-width:18px;padding:.05rem .3rem;color:var(--ko-muted);font-size:10.5px;font-weight:700;text-align:center;font-variant-numeric:tabular-nums;background:rgb(0 0 0 / 35%);border:1px solid var(--ko-line);border-radius:2px;transition:color .15s ease,border-color .15s ease}.variant-tab.active .variant-tab-count{color:var(--ko-gold);border-color:rgb(200 162 83 / 45%)}.variant{padding-bottom:.9rem}