.aeren-selling-open { overflow: hidden; }
.aeren-selling-open body { position: fixed; top: var(--selling-page-top,0); left: 0; right: 0; }
.aeren-selling-open .story-scrollport { overflow: hidden; }
.aeren-selling-open .mobile-floating-dock { visibility: hidden; }
.selling-dialog { inset: 0; width: 100%; height: 100dvh; max-width: none; max-height: none; margin: 0; border: 0; padding: 0; overflow: hidden; background: #eee8e7; color: var(--ink); }
.selling-dialog::backdrop { background: #e9e3e455; backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); }
.selling-dialog > .hero-background { z-index: -1; }
.selling-header { height: 92px; display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(24px,4vw,72px); }
.selling-header .brand { font-size: 27px; gap: 8px; }
.selling-header .brand-mark { width: 30px; height: 30px; }
.selling-close { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: #ffffff55; }
.selling-close:hover { background: #fff9; }
.selling-content { height: calc(100% - 92px); overflow-y: auto; overscroll-behavior: contain; padding: 10px clamp(24px,4vw,72px) 38px; }
.selling-layout { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: clamp(30px,6vw,110px); max-width: 1580px; margin: 0 auto; }
.selling-intro { position: sticky; top: 20px; align-self: start; }
.selling-kicker { font-size: 11px; letter-spacing: .13em; text-transform: uppercase; color: #867780; margin: 10px 0 24px; }
.selling-intro h2 { margin: 0; font: 400 clamp(32px,3.6vw,60px)/1.16 Sora,sans-serif; letter-spacing: -.065em; max-width: 560px; }
.selling-intro > p:last-of-type { max-width: 380px; color: #7a7075; font-size: 15px; line-height: 1.7; }
.selling-aircraft { display: block; width: 86%; height: min(42vh,370px); margin: 28px auto 0; fill: none; stroke: #727a6a; stroke-width: 1.05; stroke-linecap: round; stroke-linejoin: round; }
.selling-aircraft path,.selling-choice svg path { vector-effect: non-scaling-stroke; }
.selling-workspace { min-width: 0; }
.selling-progress { padding: 0; list-style: none; display: flex; gap: 16px; margin: 10px 0 36px; }
.selling-progress li { flex: 1; min-width: 0; padding: 0 0 14px; color: #97868d; border-bottom: 1px solid #a28b972d; font-size: 12px; }
.selling-progress li span { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: #ffffff55; margin-right: 8px; font-size: 10px; }
.selling-progress .is-current { color: #272823; border-color: #59594e; }
.selling-progress .is-current span { background: #292d24; color: #fff; }
.selling-progress .is-complete { color: #606755; }
.selling-step-title { margin: 0 0 18px; font: 400 24px/1.3 Sora,sans-serif; letter-spacing: -.05em; }
.selling-choice-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; padding: 0; margin: 0 0 24px; border: 0; min-width: 0; }
.selling-choice { display: flex; position: relative; cursor: pointer; }
.selling-choice input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.selling-choice > span { display: flex; flex: 1; flex-direction: column; align-items: center; justify-content: center; gap: 14px; min-width: 0; padding: 17px 8px; background: #ffffff38; border-radius: 22px; font-size: 12px; text-align: center; transition: background .2s, box-shadow .2s; }
.selling-choice svg { width: 100%; height: 106px; fill: none; stroke: #636b59; stroke-width: 1; stroke-linecap: round; stroke-linejoin: round; }
.selling-choice .selling-symbol { width: 72px; height: 84px; }
.selling-choice input:checked + span { background: #fff; box-shadow: 0 0 0 1px #756c6e55; }
.selling-choice input:focus-visible + span { outline: 2px solid #967a8c; outline-offset: 3px; }
.selling-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.selling-field { display: grid; gap: 8px; min-width: 0; font-size: 12px; color: #73676e; }
.selling-field-wide { grid-column: 1/-1; }
.selling-field input,.selling-field textarea,.selling-field select { width: 100%; border: 0; border-bottom: 1px solid #9d889459; padding: 8px 0 12px; border-radius: 0; outline: none; background: transparent; color: #262923; font: 400 16px/1.5 Inter,sans-serif; }
.selling-field textarea { resize: vertical; min-height: 85px; max-height: 180px; }
.selling-field :is(input,textarea,select):focus { border-color: #76676e; }
.selling-field input::placeholder,.selling-field textarea::placeholder { color: #9a8b92; }
.selling-actions { display: flex; align-items: center; gap: 20px; margin-top: 30px; }
.selling-back { padding: 12px 0; min-height: 46px; background: transparent; color: #7c6b76; }
.selling-next { margin-left: auto; min-width: 180px; display: flex; justify-content: space-between; align-items: center; gap: 36px; padding: 16px 23px; min-height: 54px; border-radius: 60px; background: #272c23; color: white; font-size: 14px; }
.selling-next:hover { background: #3a4034; }
.selling-next:disabled { opacity: .4; }
.selling-status { min-height: 20px; font-size: 12px; color: #7b4554; line-height: 1.6; }
.selling-summary { display: flex; align-items: center; gap: 18px; padding: 22px; margin-bottom: 24px; background: #ffffff5c; border-radius: 22px; }
.selling-summary > .icon { width: 35px; height: 35px; color: #766f64; }
.selling-summary strong { display: block; font-weight: 400; font-family: Sora,sans-serif; }
.selling-summary p { margin: 7px 0 0; font-size: 12px; color: #82777b; line-height: 1.5; }
.selling-note { font-size: 11px; line-height: 1.6; color: #8b7c84; margin: 20px 0 0; }
.selling-result textarea { display: block; min-height: 300px; width: 100%; padding: 24px; margin: 0 0 20px; border: 0; border-radius: 24px; background: #ffffff80; color: #353930; font: 400 14px/1.7 Inter,sans-serif; resize: vertical; }
.selling-result > p { color: #82747b; font-size: 14px; line-height: 1.6; }
.selling-dialog :is(button,textarea):focus-visible { outline: 2px solid #937387; outline-offset: 4px; }
@media (max-width:760px) {
  .selling-header { height: 68px; padding-inline: 22px; }
  .selling-header .brand { font-size: 22px; }
  .selling-header .brand-mark { width: 25px; height: 25px; }
  .selling-content { height: calc(100% - 68px); padding: 10px 22px max(26px,env(safe-area-inset-bottom)); }
  .selling-layout { display: block; }
  .selling-intro { position: static; }
  .selling-intro h2 { font-size: clamp(30px,8.5vw,45px); max-width: 400px; }
  .selling-kicker { font-size: 9px; margin: 4px 0 15px; }
  .selling-intro > p:last-of-type { font-size: 12px; margin: 14px 0 22px; }
  .selling-aircraft { display: none; }
  .selling-progress { gap: 10px; margin: 24px 0; }
  .selling-progress li { font-size: 10px; white-space: nowrap; }
  .selling-progress li span { width: 24px; height: 24px; margin-right: 4px; font-size: 9px; }
  .selling-step-title { font-size: 21px; }
  .selling-choice-grid { gap: 7px; }
  .selling-choice > span { border-radius: 17px; padding: 12px 5px; font-size: 10px; gap: 9px; line-height: 1.45; }
  .selling-choice svg { height: 86px; }
  .selling-choice .selling-symbol { width: 52px; height: 64px; }
  .selling-fields { gap: 17px; }
  .selling-field { font-size: 11px; }
  .selling-summary { padding: 17px; }
  .selling-summary strong { font-size: 14px; }
  .selling-next { min-width: 150px; gap: 15px; padding-inline: 20px; font-size: 13px; }
  .selling-result textarea { min-height: 250px; padding: 18px; font-size: 12px; }
}
@media (prefers-reduced-motion:no-preference) {
  .selling-dialog[open] { animation: selling-reveal 560ms cubic-bezier(.18,.75,.22,1) both; }
  .selling-dialog[open]::backdrop { animation: selling-mist 450ms ease both; }
  .selling-dialog[open].is-closing { animation: selling-hide 260ms ease both; }
  .selling-dialog[open].is-closing::backdrop { animation: selling-mist 260ms ease reverse both; }
  .selling-step:not([hidden]) { animation: selling-step 360ms cubic-bezier(.2,.75,.2,1) both; }
  @keyframes selling-reveal { from { opacity: 0; filter: blur(12px); transform: translateY(18px); } to { opacity: 1; filter: blur(0); transform: none; } }
  @keyframes selling-hide { to { opacity: 0; filter: blur(8px); } }
  @keyframes selling-mist { from { opacity: 0; } to { opacity: 1; } }
  @keyframes selling-step { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: none; } }
}