/* Mobile-first finish: one-handed play, readable cards and uninterrupted reveals. */
@media (max-width:700px){
  html,body{max-width:100%;overflow-x:hidden}
  body{font-size:16px;-webkit-text-size-adjust:100%;overscroll-behavior-y:none}
  button,a,input,select,summary{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
  button,.btn,.filter-btn,.text-button{min-height:46px}
  .main-shell{padding-bottom:calc(78px + env(safe-area-inset-bottom))}
  .topbar{height:62px;padding:0 14px;border-bottom-color:#2b332d}
  .mobile-brand{gap:9px}.mobile-brand .brand-mark{width:27px;height:32px}.mobile-brand b{font-size:.88rem}
  .wallet{gap:7px}.wallet-item{height:38px;padding-inline:10px;font-size:.82rem}.profile-chip{width:40px;height:40px}
  .global-xp{padding:8px 14px;font-size:.72rem}.global-xp .progress-track{max-width:none}
  .app-view{padding:18px 14px 52px}

  .bottom-nav{height:calc(74px + env(safe-area-inset-bottom));padding:6px 7px env(safe-area-inset-bottom);grid-template-columns:repeat(5,1fr);box-shadow:0 -14px 35px #0008}
  .bottom-nav button{min-height:58px;border-radius:11px;padding:5px 2px}
  .bottom-nav button span{font-size:1.08rem;line-height:1.15}.bottom-nav button small{margin-top:4px;font-size:.75rem;line-height:1;font-weight:800}
  .bottom-nav button.active{box-shadow:0 5px 18px #d9ff5a1b}

  .first-visit .topbar{height:58px;padding:0 18px}.first-visit .app-view{padding:0 18px 38px}
  .first-pack-hero{display:flex;flex-direction:column;justify-content:center;min-height:calc(100svh - 58px);padding:24px 0 38px}
  .first-pack-hero h1{font-size:clamp(2.55rem,12vw,3.55rem);line-height:.98;margin:18px 0;letter-spacing:-.065em}
  .first-pack-hero p{margin:0 0 22px;font-size:1.02rem;line-height:1.55}.first-pack-hero small{font-size:.78rem}
  .starter-cta{width:100%;min-height:60px;font-size:.95rem;box-shadow:0 16px 34px #d9ff5a17}
  .first-pack-hero .text-button{margin-top:6px;font-size:.86rem}
  .how-steps{grid-template-columns:1fr;gap:0}.how-steps article{padding:17px 0;border-bottom:1px solid var(--line)}
  .how-steps p{margin-bottom:0;font-size:.93rem}.trust-note{font-size:.88rem}

  .collector-hero{display:block;padding:8px 0 24px}.collector-hero .display-title{font-size:clamp(2.65rem,12vw,3.55rem);line-height:.96;margin:16px 0}
  .collector-hero .lede{max-width:100%;min-height:0;padding:0;font-size:.98rem;line-height:1.55}.hero-slab{display:none}
  .hero-actions{display:grid;grid-template-columns:1fr 1fr;margin-top:20px}.hero-actions .btn{width:100%;font-size:.83rem;padding-inline:10px}
  .hub-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:25px 0 12px}
  .hub-stats>div{min-width:0;padding:12px 8px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}
  .hub-stats small{font-size:.65rem}.hub-stats b{font-size:.92rem;overflow-wrap:anywhere}
  .daily-banner{margin:20px 0;padding:20px 17px;border:1px solid #d9ff5a35;border-radius:14px}.daily-banner h2{font-size:1.3rem}.daily-banner p{font-size:.88rem;line-height:1.5}
  .section-head{gap:10px}.section-head h2{font-size:1.45rem}.section-head p{font-size:.86rem;line-height:1.5}

  .pack-hero{border-radius:14px}.hero-copy{padding:24px 18px 8px}.hero-copy .display-title{font-size:2.55rem}.hero-copy .lede{font-size:.94rem}
  .hero-visual{min-height:255px}.hero-pack{top:18px;width:150px;height:216px}.hero-visual:before{width:225px;height:225px}.hero-visual:after{width:165px;height:165px}
  .stat-strip{grid-template-columns:1fr 1fr;gap:7px}.stat-box{padding:14px;min-height:92px}.stat-box span,.stat-box small{font-size:.72rem}.stat-box strong{font-size:1.12rem}
  .pack-grid{grid-template-columns:1fr;gap:11px}
  .pack-card{display:grid;grid-template-columns:116px minmax(0,1fr);min-height:250px;border-radius:14px}
  .pack-card:hover{transform:none}.pack-art-zone{height:100%;min-height:250px}.pack-card-object{width:86px;height:126px}
  .pack-copy{padding:16px 13px}.pack-copy h3{font-size:1.08rem}.pack-copy p{min-height:0;font-size:.78rem;line-height:1.45}
  .pack-copy .eyebrow{font-size:.68rem}.pack-buy-row{display:block;padding-top:12px}.pack-buy-row .btn{width:100%;margin-top:8px;min-height:44px}
  .odds{margin:13px 0 7px}.odds-labels{display:grid;grid-template-columns:1fr 1fr;gap:3px 8px;font-size:.7rem}.odds-labels span{text-align:left!important}
  .limited-ribbon{top:10px;left:7px;padding:5px 7px;font-size:.58rem}.limited-countdown{font-size:.7rem!important}

  .modal{padding:0}.modal-backdrop{display:none}
  .pack-modal-card,.detail-modal-card,.commerce-modal-card,.welcome-modal-card{width:100%;max-width:none;height:100dvh;min-height:100dvh;max-height:100dvh;border:0;border-radius:0;overflow-y:auto;overscroll-behavior:contain}
  .modal-close{position:fixed;top:calc(8px + env(safe-area-inset-top));right:10px;z-index:50;width:46px;height:46px;border-radius:50%;background:#171c19e8;backdrop-filter:blur(12px)}
  .open-stage{display:flex;flex-direction:column;justify-content:flex-start;min-height:auto;padding-top:calc(46px + env(safe-area-inset-top))}
  .open-visual{order:-1;min-height:310px}.rip-wrap{width:190px;height:272px}.rip-hint{bottom:-32px;font-size:.78rem}.rip-hint span{display:none}
  .open-copy{width:100%;padding:16px 18px 25px;text-align:left}.open-copy h2{font-size:1.75rem;margin:5px 0}.open-copy>p{display:none}
  .open-copy>.limited-countdown,.open-copy>.fine-print{display:block}.open-copy>.fine-print{margin:12px 0 0;font-size:.74rem;line-height:1.45}
  .open-odds{display:block;margin:14px 0;padding:12px}.open-odds h3{font-size:.74rem}.open-copy .btn{width:100%;min-height:54px;font-size:.92rem}
  .chase-section{padding:24px 18px calc(35px + env(safe-area-inset-bottom))}.chase-section .section-head{display:block}
  .chase-track{grid-template-columns:repeat(8,148px);gap:13px;margin-right:-18px;overflow-x:auto;padding:4px 18px 17px 0;scroll-padding-inline:18px;scroll-snap-type:x mandatory}
  .chase-item{scroll-snap-align:start}.chase-item>small{display:block;font-size:.75rem;line-height:1.4}.chase-section .btn{width:100%;margin-top:10px}

  .reveal-focus,.reveal-stage{min-height:100dvh;padding-bottom:calc(22px + env(safe-area-inset-bottom))}
  .reveal-focus{padding-top:calc(72px + env(safe-area-inset-top))}.reveal-topline{top:calc(20px + env(safe-area-inset-top));left:16px;right:62px}
  .reveal-heading{min-height:76px}.reveal-heading h2{font-size:1.7rem}.reveal-heading p{font-size:.85rem}
  .reveal-focus-card{width:min(64vw,245px);margin:4px 0 12px}.reveal-instruction b{font-size:.95rem}.reveal-instruction span{font-size:.76rem}
  .collection-state{min-height:31px;padding:7px 13px;font-size:.71rem}
  .reveal-complete{padding:calc(58px + env(safe-area-inset-top)) 13px calc(22px + env(safe-area-inset-bottom))}
  .reveal-complete .reveal-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;max-height:42vh;overflow-y:auto;padding:8px 2px}.reveal-card{width:auto}
  .reveal-card .card-content h3{font-size:.68rem}.reveal-card .card-meta,.reveal-card .card-set{font-size:.58rem}
  .pack-value-row{display:grid;grid-template-columns:repeat(3,1fr);width:100%;gap:7px;margin-top:17px}.pack-value-row span{padding:9px 3px;border:1px solid var(--line);border-radius:9px;font-size:.62rem}.pack-value-row b{font-size:1.04rem}
  .reveal-summary{display:grid;grid-template-columns:1fr 1fr;width:100%;gap:8px}.reveal-summary>span{grid-column:1/-1}.reveal-summary .btn{width:100%;padding-inline:8px}.reveal-summary .primary{grid-column:1/-1;order:-1;min-height:54px}

  .collection-overview{grid-template-columns:1fr 1fr;gap:7px;margin:18px 0}.collection-overview>div{padding:14px 12px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}
  .collection-overview>div:last-child{grid-column:1/-1}.collection-overview span{font-size:.7rem}.collection-overview b{font-size:1.3rem}.collection-overview small{font-size:.76rem}
  .vault-summary{grid-template-columns:1fr 1fr}.vault-main{grid-column:1/-1}.vault-stat:last-child{grid-column:auto}.vault-stat span,.vault-stat small{font-size:.75rem}
  .album-grid{grid-template-columns:1fr}.album{min-height:210px}.album-copy p{font-size:.82rem}
  .craft-bar{padding:16px}.craft-bar p{font-size:.86rem;line-height:1.5}
  .toolbar{gap:9px;margin:18px 0 11px}.toolbar>label{display:grid;gap:6px;width:100%;font-size:.8rem;color:var(--muted)}
  .filter-row{margin-inline:-2px;padding:2px}.filter-btn{min-height:44px;font-size:.79rem}.search-input{min-height:48px;font-size:16px}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.card-content{padding:9px}.card-content h3{font-size:.78rem;line-height:1.15}.card-meta{font-size:.7rem}.card-set{font-size:.65rem}.rarity-mark{font-size:.62rem}.qty-badge{width:28px;height:28px;min-width:28px}
  .collection-meta{font-size:.76rem}.pager{justify-content:space-between}.pager .btn{padding-inline:12px}
  .unlock-track{grid-template-columns:repeat(7,148px);margin-right:-14px}.unlock-track article{min-height:118px}.set-rewards summary{min-height:46px;display:flex;align-items:center}

  .pool-browser{padding:calc(58px + env(safe-area-inset-top)) 14px calc(25px + env(safe-area-inset-bottom))}.pool-grid{grid-template-columns:1fr 1fr;gap:20px 11px}.pool-browser .fine-print{font-size:.78rem;line-height:1.5}
  .detail-layout{display:block;padding:calc(58px + env(safe-area-inset-top)) 18px calc(30px + env(safe-area-inset-bottom))}.detail-card-wrap{max-width:225px}.detail-copy{text-align:left}.detail-copy h2{font-size:1.65rem}.detail-copy>p{font-size:.92rem}.detail-actions{display:grid;grid-template-columns:1fr}.detail-actions .btn{width:100%}
  .detail-stats{grid-template-columns:1fr 1fr}.value-explanation>div{font-size:.84rem}.commerce-body{padding:calc(62px + env(safe-area-inset-top)) 18px calc(28px + env(safe-area-inset-bottom))}

  .mission-list{grid-template-columns:1fr}.quest-grid,.bundle-grid,.commerce-safe,.badge-grid{grid-template-columns:1fr}.quest,.bundle-card,.achievement{padding:19px 16px}
  .pull-feed{grid-template-columns:1fr}.feed-pull{min-height:86px}.feed-pull b{font-size:.9rem}.feed-pull span,.feed-pull small{font-size:.76rem}
  .profile-tools{display:grid;grid-template-columns:1fr}.profile-tools .btn{width:100%;font-size:.86rem}.showcase-row{grid-template-columns:repeat(2,1fr)}
  .market-listing{grid-template-columns:62px minmax(0,1fr);gap:10px}.market-thumb{width:62px}.listing-buy{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between}.listing-buy .btn{min-width:110px}
  .reward-week{grid-template-columns:repeat(2,1fr)}.reward-week .reward-day:last-child{grid-column:1/-1}
  .site-footer{padding:24px 16px calc(98px + env(safe-area-inset-bottom))}.site-footer nav{gap:12px 16px}.site-footer a{min-height:34px;display:inline-flex;align-items:center}
  .toast-stack{bottom:calc(84px + env(safe-area-inset-bottom));left:10px;right:10px}.toast{font-size:.86rem}
}

@media (max-width:380px){
  .app-view{padding-inline:11px}.first-visit .app-view{padding-inline:15px}.first-pack-hero h1{font-size:2.45rem}
  .pack-card{grid-template-columns:102px minmax(0,1fr)}.pack-art-zone{min-height:244px}.pack-copy{padding-inline:11px}
  .reveal-focus-card{width:min(66vw,225px)}.pack-value-row b{font-size:.92rem}.bottom-nav button small{font-size:.7rem}
}

@media (max-height:560px) and (orientation:landscape){
  .reveal-focus{padding-top:45px;display:grid;grid-template-columns:1fr 190px 1fr;gap:14px}.reveal-topline{top:10px}.reveal-heading{min-height:0}.reveal-focus-card{grid-column:2;width:170px}.reveal-instruction{grid-column:3}.open-stage{display:grid;grid-template-columns:1fr 1fr;padding-top:35px}.open-visual{order:0;min-height:300px}.open-copy{align-self:center}
}

@media (display-mode:standalone) and (max-width:700px){
  .topbar{height:calc(62px + env(safe-area-inset-top));padding-top:env(safe-area-inset-top)}
  .first-visit .topbar{height:calc(58px + env(safe-area-inset-top))}
}

@media (pointer:coarse){
  .pack-card:hover,.album:hover .album-art img,.reveal-focus-card:hover:not(.revealed) .reveal-flip-inner{transform:none}
  .btn:active,.filter-btn:active,.bottom-nav button:active{transform:scale(.98)}
}