/* AI for Business scroll experience. Everything lives under #aix; shared GNB, contact and footer stay untouched.
   Without JS every scene is ordinary flow. JS adds .is-live, which turns tracks into pinned scroll scenes. */
#aix {
    --ax-ink: #1c1815;
    --ax-night: #14110f;
    --ax-night-2: #221d19;
    --ax-paper: #f4f0e9;
    --ax-card: #fbf8f2;
    --ax-cream: #efe6d8;
    --ax-line: #ded6c8;
    --ax-line-dark: #3a332d;
    --ax-text: #3a342e;
    --ax-muted: #6b6157;
    --ax-soft: #b8ad9e;
    --ax-orange: #db5a2d;
    --ax-orange-2: #c24a20;
    --ax-orange-soft: #f0a886;
    --ax-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
    --ax-head: 0px;
    --ax-view: calc(100svh - var(--ax-head));
    display: block;
    overflow-x: clip;
    background: var(--ax-paper);
    color: var(--ax-ink);
    font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    word-break: keep-all;
    overflow-wrap: anywhere;
}
#aix *, #aix *::before, #aix *::after { box-sizing: border-box; }
#aix :where(h1, h2, h3, p, ul, ol, dl, dd, figure) { margin: 0; }
#aix :where(ul, ol) { padding: 0; list-style: none; }
:where(#aix) :where(h1, h2, h3) { text-wrap: balance; letter-spacing: -0.03em; }
:where(#aix) :where(p, li, dd) { text-wrap: pretty; }
#aix a { color: inherit; text-decoration: none; }
#aix :where(a, button, summary):focus-visible { outline: 3px solid rgba(219, 90, 45, .55); outline-offset: 3px; }

.aix-wrap { width: min(calc(100% - 48px), 1200px); margin-inline: auto; }

.aix-kicker, .aix-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--ax-mono); font-size: 14px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
}
.aix-kicker i { width: 8px; height: 8px; border-radius: 50%; background: var(--ax-orange); }
.aix-kicker span { font-family: "Pretendard Variable", Pretendard, sans-serif; letter-spacing: 0; font-weight: 500; text-transform: none; opacity: .72; }
.aix-eyebrow { color: var(--ax-orange); }

.aix-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.aix-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 24px;
    border-radius: 999px; border: 1px solid transparent; font-size: 16px; font-weight: 700; letter-spacing: -.01em;
    transition: background-color .2s, border-color .2s, color .2s, transform .2s;
}
.aix-btn:hover { transform: translateY(-1px); }
#aix .aix-btn--accent { background: var(--ax-orange); color: #fff; }
#aix .aix-btn--accent:hover { background: var(--ax-orange-2); }
#aix .aix-btn--ghost { border-color: rgba(244, 240, 233, .38); color: var(--ax-paper); }
#aix .aix-btn--ghost:hover { border-color: var(--ax-paper); }
#aix .aix-btn--ink { background: var(--ax-ink); color: var(--ax-paper); }
#aix .aix-btn--ink:hover { background: #000; }
#aix .aix-btn--line { border-color: rgba(28, 24, 21, .4); color: var(--ax-ink); }
#aix .aix-btn--line:hover { border-color: var(--ax-ink); }

/* ---------- pinned track mechanics ---------- */
.aix-pin { position: relative; }
#aix.is-live .aix-track { position: relative; height: var(--len, 300svh); }
#aix.is-live .aix-pin { position: sticky; top: var(--ax-head); height: var(--ax-view); overflow: hidden; }

/* ---------- 00 HERO ---------- */
.aix-hero { background: var(--ax-night); color: var(--ax-paper); }
.aix-hero-pin { min-height: 640px; display: grid; align-content: center; padding: 120px 0 140px; overflow: hidden; }
#aix.is-live .aix-hero { --len: 620svh; }
#aix.is-live .aix-hero-pin { min-height: 0; padding: 0; }
.aix-film { position: absolute; inset: 0; background: var(--ax-night); }
.aix-film-poster, .aix-film-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.aix-film-poster { object-fit: cover; transform: scale(var(--film-zoom, 1)); transform-origin: 50% 55%; }
.aix-film-canvas { display: none; }
#aix.has-film .aix-film-canvas { display: block; }
#aix.has-film .aix-film-poster { visibility: hidden; }
.aix-film-shade {
    position: absolute; inset: 0; pointer-events: none;
    background:
        linear-gradient(90deg, rgba(20, 17, 15, calc(.86 * var(--shade-left, 1))) 0%, rgba(20, 17, 15, calc(.5 * var(--shade-left, 1))) 42%, rgba(20, 17, 15, 0) 70%),
        linear-gradient(0deg, rgba(20, 17, 15, .82) 0%, rgba(20, 17, 15, 0) 26%),
        linear-gradient(180deg, rgba(20, 17, 15, calc(.55 * var(--shade-top, 0))) 0%, rgba(20, 17, 15, 0) 40%),
        rgba(20, 17, 15, calc(.5 * var(--shade-mid, 0)));
}
.aix-hero-copy { position: relative; z-index: 2; max-width: 1200px; }
.aix-hero-copy .aix-kicker { color: var(--ax-paper); margin-bottom: 28px; }
.aix-hero h1 {
    max-width: 760px; font-size: clamp(44px, 6.4vw, 92px); line-height: 1.08; font-weight: 800; letter-spacing: -.045em;
}
.aix-hero h1 em { font-style: normal; color: var(--ax-orange-soft); }
.aix-lead { max-width: 520px; margin-top: 28px !important; color: rgba(244, 240, 233, .82); font-size: clamp(16px, 1.35vw, 19px); line-height: 1.7; }
.aix-hero-copy .aix-actions { margin-top: 36px; }
#aix.is-live .aix-hero-copy {
    position: absolute; left: 0; right: 0; top: 50%;
    transform: translateY(calc(-50% + var(--copy-y, 0px))); opacity: var(--copy-o, 1);
}
.aix-cap, .aix-hero-end, .aix-wipe { display: none; }
/* shot captions: each line slides up out of its own mask */
#aix.is-live .aix-cap {
    display: block; position: absolute; z-index: 2; left: 0; right: 0; bottom: clamp(96px, 16vh, 160px); pointer-events: none;
    opacity: var(--o, 0);
}
.aix-cap-kicker { display: flex; align-items: center; gap: 12px; margin-bottom: 16px !important; font-size: 15px; font-weight: 600; color: rgba(244, 240, 233, .8); }
.aix-cap-kicker b { padding: 3px 9px; border-radius: 4px; background: var(--ax-orange); color: #fff; font-family: var(--ax-mono); font-size: 14px; font-weight: 600; letter-spacing: .06em; }
.aix-cap-title { max-width: 900px; font-size: clamp(34px, 4.6vw, 72px); font-weight: 800; line-height: 1.12; letter-spacing: -.045em; }
.aix-cap-title span { display: block; overflow: hidden; padding-bottom: .06em; }
#aix.is-live .aix-cap-title span { clip-path: inset(0 0 calc((1 - var(--l, 0)) * 100%) 0); transform: translateY(calc((1 - var(--l, 0)) * 60%)); }
.aix-cap-title em { font-style: normal; color: var(--ax-orange-soft); }
#aix.is-live .aix-wipe {
    display: block; position: absolute; z-index: 4; top: -30%; bottom: -30%; left: 50%; width: 250%; pointer-events: none;
    background: var(--ax-orange); transform: translateX(calc(-50% + var(--wx, 300vw))) rotate(-14deg);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, .1), -40px 0 80px rgba(0, 0, 0, .35);
}#aix.is-live .aix-hero-end { display: block; position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.aix-hero-end-title {
    position: absolute; left: 0; right: 0; top: clamp(40px, 12%, 120px); text-align: center;
    font-size: clamp(32px, 4.4vw, 64px); font-weight: 800; letter-spacing: -.04em; line-height: 1.15;
    opacity: var(--end-o, 0); transform: translateY(calc((1 - var(--end-o, 0)) * 24px));
}
.aix-hero-end-title em { font-style: normal; color: var(--ax-orange-soft); }
.aix-hero-end-note { display: none; }
.aix-stack-labels li {
    position: absolute; left: var(--x, 50%); top: var(--y, 50%);
    display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center;
    transform: translate(-50%, calc(-100% - 22px + (1 - var(--o, 0)) * 16px)); opacity: var(--o, 0);
}
.aix-stack-labels li::after { content: ""; width: 1px; height: 18px; background: rgba(244, 240, 233, .55); }
.aix-stack-labels span { font-family: var(--ax-mono); font-size: 14px; color: var(--ax-soft); }
.aix-stack-labels b {
    padding: 8px 14px; border-radius: 999px; background: rgba(244, 240, 233, .94); color: var(--ax-ink);
    font-size: clamp(14px, 1.15vw, 17px); font-weight: 700; white-space: nowrap;
}
.aix-stack-labels li[data-stack="2"] b { background: var(--ax-orange); color: #fff; }
.aix-hero-hud { display: none; }
#aix.is-live .aix-hero-hud {
    position: absolute; z-index: 5; left: 50%; bottom: 28px; transform: translateX(-50%);
    display: flex; align-items: center; gap: 16px; width: min(calc(100% - 48px), 1200px);
    font-family: var(--ax-mono); font-size: 14px; color: rgba(244, 240, 233, .8); font-variant-numeric: tabular-nums;
}
.aix-hud-shot b { color: var(--ax-paper); font-size: 18px; font-weight: 600; }
.aix-hud-name { min-width: 7.5em; letter-spacing: .14em; }
.aix-hud-bar { flex: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.aix-hud-bar i { height: 2px; background: rgba(244, 240, 233, .2); position: relative; overflow: hidden; }
.aix-hud-bar i::after { content: ""; position: absolute; inset: 0; background: var(--ax-orange-soft); transform-origin: left; transform: scaleX(var(--f, 0)); }
.aix-hud-cue { display: inline-flex; align-items: center; gap: 8px; letter-spacing: .12em; }
.aix-hud-cue i { width: 1px; height: 18px; background: currentColor; animation: aix-cue 1.8s ease-in-out infinite; transform-origin: top; }
@keyframes aix-cue { 0%, 100% { transform: scaleY(.3); } 50% { transform: scaleY(1); } }
/* letterbox bars close slightly during each cut */
.aix-hero-pin::before, .aix-hero-pin::after { content: none; }
#aix.is-live .aix-hero-pin::before, #aix.is-live .aix-hero-pin::after {
    content: ""; position: absolute; z-index: 3; left: 0; right: 0; height: calc(var(--bars, 0) * 6vh); background: #0b0908; pointer-events: none;
}
#aix.is-live .aix-hero-pin::before { top: 0; }
#aix.is-live .aix-hero-pin::after { bottom: 0; }
/* ---------- 01 WORDS ---------- */
.aix-words { background: var(--ax-paper); }
.aix-words-pin { display: grid; align-items: center; padding: 120px 0; }
#aix.is-live .aix-words { --len: 280svh; }
#aix.is-live .aix-words-pin { padding: 0; }
.aix-words-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .82fr); gap: clamp(32px, 5vw, 88px); align-items: center; }
.aix-words-copy .aix-eyebrow { margin-bottom: 24px; }
.aix-words-text { font-size: clamp(30px, 3.7vw, 56px); line-height: 1.28; font-weight: 750; letter-spacing: -.035em; }
.aix-words-text span { transition: color .25s; }
#aix.is-live .aix-words-text span { color: rgba(28, 24, 21, .16); }
#aix.is-live .aix-words-text span.is-lit { color: var(--ax-ink); }
#aix.is-live .aix-words-text span.is-hot { color: var(--ax-orange); }
.aix-words-note { margin-top: 24px !important; max-width: 30em; color: var(--ax-muted); font-size: 17px; line-height: 1.7; }

/* demo inbox: newest rows enter at the top and push older ones down */
.aix-mbox { position: relative; border-radius: 22px; background: #fff; border: 1px solid var(--ax-line); box-shadow: 0 30px 70px rgba(28, 24, 21, .1); overflow: hidden; }
.aix-mbox-bar { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--ax-line); background: var(--ax-card); }
.aix-mbox-bar b { font-size: 16px; }
.aix-mbox-bar span { font-size: 14px; color: var(--ax-muted); }
.aix-mbox-bar output { margin-left: auto; padding: 2px 10px; border-radius: 999px; background: var(--ax-ink); color: var(--ax-paper); font-family: var(--ax-mono); font-size: 14px; font-variant-numeric: tabular-nums; }
.aix-mbox-view { position: relative; height: 440px; overflow: hidden; }
.aix-mbox-view::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 64px; background: linear-gradient(rgba(255, 255, 255, 0), #fff); pointer-events: none; }
.aix-mbox-list { position: relative; display: grid; }
#aix.is-live .aix-mbox-list { transform: translate3d(0, var(--shift, 0px), 0); will-change: transform; }
.aix-row { display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; gap: 12px; align-items: center; height: 62px; padding: 0 20px; border-bottom: 1px solid #efe9df; }
#aix.is-live .aix-row { opacity: var(--o, 1); }
.aix-row time { font-family: var(--ax-mono); font-size: 14px; color: var(--ax-soft); font-variant-numeric: tabular-nums; }
.aix-row p { min-width: 0; font-size: 15px; font-weight: 600; line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.aix-row small { display: block; font-size: 14px; font-weight: 400; color: var(--ax-muted); }
.aix-row em { font-style: normal; font-size: 14px; font-weight: 600; color: var(--ax-muted); padding: 3px 9px; border-radius: 999px; background: var(--ax-cream); white-space: nowrap; }
.aix-row--urgent { background: #fff4ee; box-shadow: inset 3px 0 0 var(--ax-orange); }
.aix-row--urgent p { color: var(--ax-orange-2); }
.aix-row--urgent em { background: var(--ax-orange); color: #fff; font-variant-numeric: tabular-nums; }
.aix-mbox-alert {
    display: flex; align-items: center; gap: 8px; margin: 0 !important; padding: 12px 20px; border-top: 1px solid var(--ax-line);
    background: var(--ax-orange); color: #fff; font-size: 15px; font-weight: 600;
}
.aix-mbox-alert i { font-style: normal; font-weight: 800; }
.aix-mbox-alert span { text-wrap: balance; }
.aix-mbox-alert b { font-variant-numeric: tabular-nums; }
#aix.is-live .aix-mbox-alert {
    position: absolute; left: 12px; right: 12px; bottom: 12px; border: 0; border-radius: 12px; z-index: 2;
    opacity: 0; transform: translateY(16px); transition: opacity .3s, transform .3s; box-shadow: 0 12px 30px rgba(194, 74, 32, .35);
}
#aix.is-live .aix-mbox-alert.is-on { opacity: 1; transform: none; animation: aix-nudge 1.6s ease-in-out infinite; }
@keyframes aix-nudge { 50% { transform: translateY(-3px); } }
/* ---------- 02 SORT ---------- */
.aix-sort { background: var(--ax-ink); color: var(--ax-paper); }
.aix-sort-pin { padding: 110px 0; }
#aix.is-live .aix-sort { --len: 340svh; }
#aix.is-live .aix-sort-pin { padding: 0; display: flex; align-items: center; }
.aix-sort-inner { display: flex; flex-direction: column; gap: clamp(18px, 3vh, 32px); }
#aix.is-live .aix-sort-inner { height: calc(var(--ax-view) - 48px); padding-top: clamp(16px, 4vh, 48px); }
.aix-sort-head h2 { margin-top: 14px !important; font-size: clamp(30px, 3.8vw, 54px); line-height: 1.12; font-weight: 800; }
.aix-board { position: relative; flex: 1; min-height: 0; }
.aix-lanes { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(12px, 2vw, 28px); }
.aix-lane { border-top: 1px solid var(--ax-line-dark); padding-top: 14px; }
.aix-lane-name { display: flex; align-items: center; gap: 10px; font-size: clamp(16px, 1.4vw, 20px); font-weight: 700; }
.aix-lane-name span { font-family: var(--ax-mono); font-size: 14px; color: var(--ax-soft); font-weight: 500; }
.aix-lane-name output { margin-left: auto; font-family: var(--ax-mono); font-size: 14px; font-weight: 600; padding: 2px 10px; border-radius: 999px; background: rgba(244, 240, 233, .1); font-variant-numeric: tabular-nums; }
.aix-lane[data-lane="2"] .aix-lane-name output { background: var(--ax-orange); color: #fff; }
.aix-lane-desc { margin-top: 8px !important; color: rgba(244, 240, 233, .66); font-size: 15px; line-height: 1.6; max-width: 34ch; }
.aix-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin-top: 24px !important; }
.aix-card {
    position: relative; padding: 12px 14px 12px; border-radius: 10px; background: var(--ax-card); color: var(--ax-ink);
    box-shadow: 0 1px 0 rgba(0, 0, 0, .2), 0 14px 32px rgba(0, 0, 0, .28);
}
.aix-card small { display: block; font-size: 14px; color: var(--ax-muted); line-height: 1.4; }
.aix-card p { margin-top: 4px !important; font-size: 16px; font-weight: 700; line-height: 1.4; }
.aix-card em { display: inline-block; margin-top: 8px; padding: 3px 8px; border-radius: 6px; font-style: normal; font-size: 14px; font-weight: 600; background: var(--ax-cream); color: var(--ax-text); }
.aix-card--1 { background: #e9e0d1; }
.aix-card--2 { background: var(--ax-orange); color: #fff; }
.aix-card--2 small { color: rgba(255, 255, 255, .78); }
.aix-card--2 em { background: rgba(28, 24, 21, .22); color: #fff; }
#aix:not(.is-live) .aix-card--1 { order: 1; }
#aix:not(.is-live) .aix-card--2 { order: 2; }
#aix:not(.is-live) .aix-beats { display: none; }
.aix-sort-note { color: rgba(244, 240, 233, .5); font-size: 14px; }
#aix.is-live .aix-cards { display: block; position: absolute; inset: 0; margin: 0 !important; pointer-events: none; }
#aix.is-live .aix-card {
    position: absolute; left: 0; top: 0; width: var(--cw, 260px);
    transform: translate3d(var(--x, 0px), var(--y, 0px), 0) rotate(var(--r, 0deg)) scale(var(--s, 1));
    will-change: transform;
}
#aix.is-live .aix-card small { opacity: var(--sub, 1); transition: opacity .2s; }
#aix.is-live .aix-card p { opacity: var(--qo, 1); transition: opacity .2s; }
#aix.is-live .aix-card.is-covered p { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: var(--lines, 1); overflow: hidden; }
#aix.is-live .aix-card em { opacity: calc(var(--tag, 0) * var(--sub, 1)); transform: scale(calc(.85 + var(--tag, 0) * .15)); transform-origin: left center; }
#aix.is-live .aix-lane-desc { opacity: var(--desc-o, 1); }

/* ---------- 03 CHAT ---------- */
.aix-chat { background: var(--ax-paper); }
.aix-chat-pin { padding: 110px 0; }
#aix.is-live .aix-chat { --len: 460svh; }
#aix.is-live .aix-chat-pin { padding: 0; display: flex; align-items: center; }
.aix-chat-inner { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1fr) minmax(0, 1fr); gap: clamp(20px, 3vw, 48px); align-items: center; }
.aix-chat-head h2 { margin-top: 14px !important; font-size: clamp(30px, 3.4vw, 50px); line-height: 1.14; font-weight: 800; }
.aix-beats { margin-top: 32px !important; display: grid; gap: 4px; }
.aix-beats button {
    display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 0; border: 0; border-bottom: 1px solid var(--ax-line);
    background: none; color: var(--ax-muted); font: inherit; font-size: 16px; font-weight: 600; text-align: left; cursor: pointer; transition: color .2s;
}
.aix-beats button span { font-family: var(--ax-mono); font-size: 14px; font-weight: 500; }
.aix-beats button:hover, .aix-beats button[aria-current="step"] { color: var(--ax-ink); }
.aix-beats button[aria-current="step"] span { color: var(--ax-orange); }
.aix-phone {
    border-radius: 28px; background: #fff; border: 1px solid var(--ax-line); overflow: hidden;
    box-shadow: 0 30px 70px rgba(28, 24, 21, .12);
}
.aix-phone-bar { display: flex; flex-direction: column; gap: 2px; padding: 18px 22px; border-bottom: 1px solid var(--ax-line); background: var(--ax-card); }
.aix-phone-bar b { font-size: 16px; }
.aix-phone-bar span { font-size: 14px; color: var(--ax-muted); }
.aix-phone-log { display: flex; flex-direction: column; gap: 12px; padding: 22px; min-height: 420px; }
.aix-msg { max-width: 86%; padding: 12px 16px; border-radius: 18px; font-size: 15px; line-height: 1.6; }
.aix-msg--me { align-self: flex-end; background: var(--ax-ink); color: var(--ax-paper); border-bottom-right-radius: 6px; }
.aix-msg--ai { align-self: flex-start; background: var(--ax-cream); color: var(--ax-ink); border-bottom-left-radius: 6px; }
.aix-source { display: block; margin-top: 8px; font-size: 14px; font-weight: 600; color: var(--ax-orange-2); }
.aix-msg--sys { align-self: center; display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px dashed var(--ax-orange); color: var(--ax-orange-2); font-size: 14px; font-weight: 700; }
.aix-msg--sys i { width: 8px; height: 8px; border-radius: 50%; background: var(--ax-orange); }
#aix.is-live .aix-msg { opacity: var(--o, 0); transform: translateY(calc((1 - var(--o, 0)) * 12px)); }
.aix-msg .aix-caret { display: inline-block; width: 2px; height: 1em; margin-left: 2px; vertical-align: -2px; background: currentColor; animation: aix-blink 1s steps(2) infinite; }
@keyframes aix-blink { 50% { opacity: 0; } }
.aix-mind { position: relative; display: grid; gap: 12px; }
.aix-mind-card { padding: 18px 20px; border-radius: 16px; background: var(--ax-card); border: 1px solid var(--ax-line); }
.aix-mind-card small { font-size: 14px; font-weight: 700; color: var(--ax-orange-2); }
.aix-mind-card h3 { margin-top: 4px !important; font-size: 18px; font-weight: 800; }
.aix-mind-card p { margin-top: 6px !important; font-size: 15px; line-height: 1.6; color: var(--ax-text); }
.aix-docs { margin-top: 12px !important; display: grid; gap: 6px; }
.aix-docs li { display: flex; justify-content: space-between; gap: 8px; padding: 8px 12px; border-radius: 8px; background: #fff; border: 1px solid var(--ax-line); font-size: 15px; color: var(--ax-muted); transition: border-color .3s, color .3s, background-color .3s; }
.aix-docs li span { font-size: 14px; }
.aix-docs li.is-hit { color: var(--ax-ink); border-color: var(--ax-ink); font-weight: 700; }
#aix.is-live .aix-docs li.is-hit:not(.is-on) { color: var(--ax-muted); border-color: var(--ax-line); font-weight: 400; }
.aix-gauge { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; margin-top: 14px; font-size: 14px; color: var(--ax-muted); }
.aix-gauge i { height: 6px; border-radius: 99px; background: var(--ax-line); position: relative; overflow: hidden; }
.aix-gauge i::after { content: ""; position: absolute; inset: 0; background: var(--gc, var(--ax-ink)); transform-origin: left; transform: scaleX(var(--g, .94)); }
.aix-gauge b { min-width: 3.2em; text-align: right; font-family: var(--ax-mono); color: var(--ax-ink); font-variant-numeric: tabular-nums; }
.aix-mind-card--hand { border-color: var(--ax-orange); background: #fff; position: relative; }
.aix-mind-card dl { margin-top: 10px; display: grid; gap: 6px; }
.aix-mind-card dl div { display: grid; grid-template-columns: 84px 1fr; gap: 10px; font-size: 15px; }
.aix-mind-card dt { color: var(--ax-muted); }
.aix-mind-card dd { font-weight: 600; }
.aix-stamp {
    position: absolute; right: 16px; top: 14px; padding: 4px 10px; border: 2px solid var(--ax-orange); border-radius: 6px;
    color: var(--ax-orange); font-size: 14px; font-weight: 800; transform: rotate(-6deg);
}
#aix.is-live .aix-mind { min-height: 420px; }
#aix.is-live .aix-mind-card {
    position: absolute; left: 0; right: 0; top: 50%;
    opacity: var(--o, 0); transform: translateY(calc(-50% + var(--y, 30px))) scale(var(--s, .96)); pointer-events: none;
}
#aix.is-live .aix-stamp { opacity: var(--stamp, 0); transform: rotate(-6deg) scale(calc(1.6 - var(--stamp, 0) * .6)); }

/* ---------- 04 FEATURES (horizontal) ---------- */
.aix-feat { background: var(--ax-night); color: var(--ax-paper); }
.aix-feat-pin { padding: 110px 0; }
#aix.is-live .aix-feat-pin { padding: 0; display: flex; flex-direction: column; justify-content: center; gap: clamp(20px, 4vh, 44px); }
.aix-feat-head { display: flex; align-items: end; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; }
.aix-feat-head .aix-eyebrow { flex-basis: 100%; }
.aix-feat-head h2 { font-size: clamp(30px, 3.6vw, 52px); line-height: 1.14; font-weight: 800; }
.aix-feat-count { font-family: var(--ax-mono); font-size: 14px; color: var(--ax-soft); }
.aix-feat-count b { color: var(--ax-paper); font-size: 22px; }
.aix-feat-rail { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; width: min(calc(100% - 48px), 1200px); margin: 40px auto 0; }
#aix.is-live .aix-feat-rail {
    display: flex; gap: clamp(16px, 2vw, 28px); width: max-content; margin: 0;
    padding-left: max(24px, calc((100vw - 1200px) / 2)); padding-right: 24px; transform: translate3d(var(--rail-x, 0px), 0, 0); will-change: transform;
}
.aix-panel {
    display: grid; grid-template-rows: auto auto; overflow: hidden;
    border-radius: 24px; background: var(--ax-night-2); border: 1px solid var(--ax-line-dark);
}
#aix.is-live .aix-panel { width: min(78vw, 560px); height: min(calc(var(--ax-view) - 230px), 580px); min-height: 420px; grid-template-rows: minmax(0, 1fr) auto; }
.aix-panel-art { position: relative; height: 210px; overflow: hidden; background: #2a241f; border-bottom: 1px solid var(--ax-line-dark); }
#aix.is-live .aix-panel-art { height: auto; min-height: 180px; }
.aix-panel-copy { padding: 22px 26px 26px; display: flex; flex-direction: column; gap: 10px; }
.aix-panel-no { font-family: var(--ax-mono); font-size: 14px; color: var(--ax-orange-soft); }
.aix-panel h3 { font-size: clamp(22px, 2vw, 28px); font-weight: 800; }
.aix-panel-copy p { color: rgba(244, 240, 233, .72); font-size: 16px; line-height: 1.65; }
.aix-panel-copy ul { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto !important; padding-top: 6px; }
.aix-panel-copy li { padding: 5px 12px; border-radius: 999px; border: 1px solid var(--ax-line-dark); font-size: 14px; color: rgba(244, 240, 233, .82); }
/* panel art: --a (0..1) is the panel's own reveal written by JS; default 1 = finished state */
.aix-panel { --a: 1; }
.aix-panel--channel svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.aix-panel--channel path { fill: none; stroke: var(--ax-orange-soft); stroke-width: 1.5; vector-effect: non-scaling-stroke; stroke-dasharray: 260; stroke-dashoffset: calc(260 * (1 - var(--a))); opacity: .8; }
.aix-ch, .aix-inbox { position: absolute; top: calc(var(--y) / 180 * 100%); transform: translateY(-50%); font-size: 14px; font-weight: 600; white-space: nowrap; }
.aix-ch { left: 5%; padding: 5px 10px; border-radius: 8px; background: var(--ax-paper); color: var(--ax-ink); }
.aix-inbox { --y: 90; right: 5%; padding: 10px 14px; border-radius: 10px; background: var(--ax-orange); color: #fff; opacity: calc(.2 + var(--a) * .8); }
.aix-flow { position: absolute; inset: 0; display: flex !important; align-items: center; justify-content: center; gap: 10px; padding: 0 18px !important; }
.aix-flow li {
    flex: 1; max-width: 150px; padding: 12px; border-radius: 12px; background: var(--ax-paper); color: var(--ax-ink); font-size: 14px; font-weight: 700; line-height: 1.4;
    opacity: clamp(0, calc(var(--a) * 3 - var(--n, 0)), 1);
}
.aix-flow li:nth-child(2) { --n: 1; } .aix-flow li:nth-child(3) { --n: 2; background: var(--ax-orange); color: #fff; }
.aix-flow li small { display: block; font-size: 14px; font-weight: 500; opacity: .7; }
.aix-rules { position: absolute; inset: 0; display: grid !important; align-content: center; gap: 8px; padding: 0 24px !important; }
.aix-rules li { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; border-radius: 10px; background: rgba(244, 240, 233, .06); font-size: 15px; }
.aix-rules i { font-style: normal; font-size: 14px; font-weight: 700; padding: 2px 10px; border-radius: 999px; background: var(--ax-paper); color: var(--ax-ink); opacity: clamp(.25, calc(var(--a) * 4 - var(--n, 0)), 1); }
.aix-rules li:nth-child(1) i, .aix-rules li:nth-child(4) i { background: var(--ax-orange); color: #fff; }
.aix-rules li:nth-child(2) { --n: 1; } .aix-rules li:nth-child(3) { --n: 2; } .aix-rules li:nth-child(4) { --n: 3; }
.aix-mask { position: absolute; inset: 0; display: grid; align-content: center; gap: 8px; padding: 0 24px; }
.aix-mask p { display: flex; justify-content: space-between; gap: 12px; padding: 8px 12px; border-radius: 10px; background: rgba(244, 240, 233, .06); font-size: 15px; }
.aix-mask p span { color: var(--ax-soft); }
.aix-mask b { font-family: var(--ax-mono); font-weight: 500; letter-spacing: .02em; }
.aix-mask em { font-style: normal; font-size: 14px; color: var(--ax-orange-soft); }
.aix-bars { position: absolute; inset: 0; display: flex; align-items: flex-end; gap: 12px; padding: 22px 26px 72px; }
.aix-bars span { position: relative; flex: 1; height: calc(var(--h) * 100% * var(--a)); min-height: 2px; border-radius: 6px 6px 0 0; background: var(--ax-paper); }
.aix-bars span:first-child { background: var(--ax-orange); }
.aix-bars b { position: absolute; left: 50%; bottom: -24px; transform: translateX(-50%); font-size: 14px; font-weight: 600; color: rgba(244, 240, 233, .72); white-space: nowrap; }
.aix-bars em { position: absolute; right: 22px; top: 16px; font-style: normal; font-size: 14px; color: var(--ax-soft); }

/* ---------- 05 PROCESS ---------- */
.aix-process { padding: clamp(96px, 14vh, 160px) 0; background: var(--ax-paper); }
.aix-process-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.aix-process-head { position: sticky; top: calc(var(--ax-head) + 48px); }
.aix-process-head h2 { margin-top: 14px !important; font-size: clamp(32px, 3.8vw, 54px); line-height: 1.14; font-weight: 800; }
.aix-process-head p:last-child { margin-top: 20px !important; max-width: 40ch; color: var(--ax-muted); font-size: 17px; line-height: 1.7; }
.aix-steps { position: relative; display: grid; gap: clamp(48px, 9vh, 96px); padding-left: 0 !important; }
.aix-steps-line { position: absolute; left: 27px; top: 10px; bottom: 10px; width: 2px; background: var(--ax-line); }
.aix-steps-line i { position: absolute; inset: 0; background: var(--ax-orange); transform-origin: top; transform: scaleY(var(--line, 1)); }
.aix-step { position: relative; display: grid; grid-template-columns: 56px 1fr; gap: 24px; opacity: var(--o, 1); transform: translateX(calc((1 - var(--o, 1)) * 30px)); }
.aix-step-no {
    position: relative; z-index: 1; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
    background: var(--ax-paper); border: 2px solid var(--ax-line); font-family: var(--ax-mono); font-size: 15px; font-weight: 600; color: var(--ax-muted);
    transition: background-color .3s, border-color .3s, color .3s;
}
.aix-step.is-on .aix-step-no { background: var(--ax-orange); border-color: var(--ax-orange); color: #fff; }
.aix-step h3 { font-size: clamp(22px, 2.2vw, 30px); font-weight: 800; padding-top: 10px; }
.aix-step p { margin-top: 10px !important; color: var(--ax-text); font-size: 17px; line-height: 1.7; max-width: 46ch; }
.aix-step small { display: inline-block; margin-top: 14px; padding: 6px 12px; border-radius: 8px; background: var(--ax-cream); font-size: 14px; font-weight: 600; color: var(--ax-text); }

/* ---------- 06 CASES (stacking) ---------- */
.aix-cases { padding: clamp(80px, 12vh, 140px) 0 clamp(80px, 12vh, 140px); background: var(--ax-cream); }
.aix-cases-head h2 { margin-top: 14px !important; font-size: clamp(32px, 3.8vw, 54px); line-height: 1.14; font-weight: 800; }
.aix-case-stack { margin-top: clamp(32px, 6vh, 64px); display: grid; gap: 24px; }
.aix-case {
    position: sticky; top: calc(var(--ax-head) + 28px + var(--i) * 18px);
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); grid-template-rows: auto auto; gap: 24px 48px;
    min-height: min(440px, calc(var(--ax-view) - 120px)); padding: clamp(28px, 4vw, 52px);
    border-radius: 28px; background: var(--ax-card); border: 1px solid var(--ax-line);
    box-shadow: 0 -10px 40px rgba(28, 24, 21, .06);
    transform-origin: 50% 0; transform: scale(var(--s, 1)); filter: brightness(var(--br, 1));
}
.aix-case:nth-child(even) { background: #fff; }
.aix-case:last-child { background: var(--ax-ink); color: var(--ax-paper); border-color: var(--ax-ink); }
.aix-case-top span { font-family: var(--ax-mono); font-size: 14px; color: var(--ax-orange); }
.aix-case-top h3 { margin-top: 14px !important; font-size: clamp(28px, 3vw, 44px); font-weight: 800; }
.aix-case-top p { margin-top: 12px !important; font-size: 17px; line-height: 1.6; color: var(--ax-muted); max-width: 32ch; }
.aix-case:last-child .aix-case-top p { color: rgba(244, 240, 233, .7); }
.aix-case-body { grid-row: span 2; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-content: start; }
.aix-case-body small { display: block; margin-bottom: 12px; font-size: 14px; font-weight: 700; color: var(--ax-muted); }
.aix-case:last-child .aix-case-body small { color: var(--ax-soft); }
.aix-case-asks { display: grid; gap: 8px; }
.aix-case-asks li { justify-self: start; padding: 10px 14px; border-radius: 14px 14px 14px 4px; background: var(--ax-paper); border: 1px solid var(--ax-line); font-size: 15px; color: var(--ax-ink); }
.aix-case-points { display: grid; gap: 10px; }
.aix-case-points li { position: relative; padding-left: 22px; font-size: 16px; line-height: 1.55; }
.aix-case-points li::before { content: ""; position: absolute; left: 0; top: .55em; width: 10px; height: 10px; border-radius: 3px; background: var(--ax-orange); }
#aix .aix-case-link { align-self: end; justify-self: start; display: inline-flex; gap: 8px; padding: 12px 20px; border-radius: 999px; border: 1px solid currentColor; font-size: 15px; font-weight: 700; transition: background-color .2s, color .2s; }
#aix .aix-case-link:hover { background: var(--ax-ink); color: var(--ax-paper); border-color: var(--ax-ink); }
#aix .aix-case:last-child .aix-case-link:hover { background: var(--ax-orange); border-color: var(--ax-orange); color: #fff; }

/* ---------- 07 FINALE ---------- */
.aix-finale { background: var(--ax-orange); color: var(--ax-ink); }
.aix-finale-pin { padding: 120px 0; }
.aix-finale-art { display: none; }
.aix-finale-fill { display: none; }
.aix-finale-copy { position: relative; z-index: 2; }
.aix-finale-copy h2 { margin-top: 18px !important; font-size: clamp(40px, 6vw, 92px); line-height: 1.06; font-weight: 800; letter-spacing: -.045em; }
.aix-finale-copy > p:not(.aix-kicker) { margin-top: 22px !important; max-width: 46ch; font-size: clamp(16px, 1.4vw, 19px); line-height: 1.7; }
.aix-finale-copy .aix-actions { margin-top: 32px; }
.aix-finale .aix-kicker i { background: var(--ax-ink); }
#aix.is-live .aix-finale { --len: 260svh; }
#aix.is-live .aix-finale-pin { padding: 0; display: flex; align-items: center; background: var(--ax-night); }
#aix.is-live .aix-finale-art { display: block; position: absolute; inset: 0; }
#aix.is-live .aix-finale-art img { width: 100%; height: 100%; object-fit: cover; transform-origin: 69.5% 64%; transform: scale(var(--fz, 1)); }
#aix.is-live .aix-finale-fill {
    display: block; position: absolute; inset: 0; background: var(--ax-orange);
    clip-path: circle(var(--fr, 0%) at var(--fx, 69.5%) var(--fy, 64%));
}
#aix.is-live .aix-finale-copy { opacity: var(--fc, 0); transform: translateY(calc((1 - var(--fc, 0)) * 40px)); }
.aix-finale-inner { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .8fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.aix-ticket { position: relative; padding: 26px 28px; border-radius: 20px; background: var(--ax-paper); color: var(--ax-ink); box-shadow: 0 30px 60px rgba(28, 24, 21, .22); transform: rotate(2deg); }
.aix-ticket small { font-size: 14px; font-weight: 700; color: var(--ax-orange-2); }
.aix-ticket h3 { margin-top: 6px !important; font-size: 22px; font-weight: 800; }
.aix-ticket dl { margin-top: 16px; display: grid; gap: 10px; }
.aix-ticket dl div { display: grid; grid-template-columns: 80px 1fr; gap: 12px; font-size: 15px; line-height: 1.5; }
.aix-ticket dt { color: var(--ax-muted); }
.aix-ticket dd { font-weight: 600; }
.aix-ticket .aix-stamp { top: 22px; right: 22px; }
#aix.is-live .aix-ticket { opacity: var(--tk, 0); transform: translateY(calc((1 - var(--tk, 0)) * 60px)) rotate(calc(2deg + (1 - var(--tk, 0)) * 6deg)); }
#aix.is-live .aix-ticket .aix-stamp { opacity: var(--stamp, 0); transform: rotate(-6deg) scale(calc(1.6 - var(--stamp, 0) * .6)); }

/* ---------- FAQ ---------- */
.aix-faq { padding: clamp(96px, 14vh, 150px) 0; background: var(--ax-paper); }
.aix-faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.aix-faq-head h2 { margin-top: 14px !important; font-size: clamp(32px, 3.6vw, 52px); font-weight: 800; }
.aix-faq-list details { border-bottom: 1px solid var(--ax-line); }
.aix-faq-list details:first-child { border-top: 1px solid var(--ax-ink); }
.aix-faq-list summary { display: grid; grid-template-columns: 40px 1fr 24px; gap: 12px; align-items: center; padding: 24px 0; cursor: pointer; list-style: none; font-size: clamp(17px, 1.5vw, 20px); font-weight: 700; }
.aix-faq-list summary::-webkit-details-marker { display: none; }
.aix-faq-list summary span { font-family: var(--ax-mono); font-size: 14px; color: var(--ax-orange); font-weight: 500; }
.aix-faq-list summary i { position: relative; width: 16px; height: 16px; }
.aix-faq-list summary i::before, .aix-faq-list summary i::after { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 2px; background: var(--ax-ink); transition: transform .25s; }
.aix-faq-list summary i::after { transform: rotate(90deg); }
.aix-faq-list details[open] summary i::after { transform: rotate(0); }
.aix-faq-list details p { padding: 0 36px 26px 52px; color: var(--ax-text); font-size: 16px; line-height: 1.75; }

/* shared floating controls step aside while a pinned scene fills the screen */
html.aix-scene-inview .site-consult-bar, html.aix-scene-inview .back-to-top { opacity: 0 !important; pointer-events: none !important; transition: opacity .25s; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
    .aix-finale-inner { grid-template-columns: 1fr; }
    .aix-ticket { max-width: 420px; }
    .aix-chat-inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
    .aix-chat-head { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; align-items: end; }
    .aix-chat-head .aix-eyebrow { grid-column: 1 / -1; }
    .aix-beats { margin-top: 0 !important; }
    #aix.is-live .aix-chat-head { display: block; }
    #aix.is-live .aix-beats { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px !important; }
    #aix.is-live .aix-beats button { width: auto; padding: 6px 12px; border: 1px solid var(--ax-line); border-radius: 999px; font-size: 14px; }
    #aix.is-live .aix-beats button[aria-current="step"] { border-color: var(--ax-ink); }
    #aix.is-live .aix-phone-log { min-height: 290px; }
    #aix.is-live .aix-mind { min-height: 340px; }
    .aix-case { grid-template-columns: 1fr; }
    .aix-case-body { grid-row: auto; }
}
@media (max-width: 960px) {
    .aix-words-grid { grid-template-columns: 1fr; gap: 20px; }
    .aix-words-note { display: none; }
    /* phones and tablets: copy on top, the inbox fills the rest of the pinned screen */
    #aix.is-live .aix-words-pin { display: block; }
    #aix.is-live .aix-words-grid { display: flex; flex-direction: column; align-items: stretch; height: calc(var(--ax-view) - 24px); padding-top: 24px; }
    #aix.is-live .aix-mbox { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; }
    #aix.is-live .aix-mbox-view { flex: 1 1 auto; height: auto; min-height: 0; }
    .aix-words-text { font-size: clamp(26px, 6.6vw, 40px); }
}
@media (max-width: 860px) {
    .aix-process-grid, .aix-faq-grid { grid-template-columns: 1fr; }
    .aix-process-head { position: static; }
    .aix-case-body { grid-template-columns: 1fr; gap: 20px; }
    #aix.is-live .aix-sort-inner { height: calc(var(--ax-view) - 24px); }
}
@media (max-width: 720px) {
    .aix-wrap { width: calc(100% - 32px); }
    .aix-btn { min-height: 48px; padding: 0 20px; font-size: 15px; }
    #aix.is-live .aix-hero { --len: 520svh; }
    .aix-hero h1 { font-size: clamp(36px, 10.4vw, 52px); }
    .aix-hero-copy .aix-kicker { margin-bottom: 18px; flex-wrap: wrap; row-gap: 4px; }
    #aix.is-live .aix-hero-copy { top: auto; bottom: 96px; transform: translateY(var(--copy-y, 0px)); }
    .aix-film-shade { background: linear-gradient(0deg, rgba(20, 17, 15, .95) 0%, rgba(20, 17, 15, .75) 42%, rgba(20, 17, 15, .1) 70%), linear-gradient(180deg, rgba(20, 17, 15, calc(.6 * var(--shade-top, 0))) 0%, rgba(20, 17, 15, 0) 40%); }
    #aix.is-live .aix-cap { bottom: 92px; }
    .aix-cap-title { font-size: clamp(28px, 8.4vw, 40px); }
    .aix-cap-kicker { font-size: 14px; margin-bottom: 12px !important; }
    .aix-hud-name, .aix-hud-tc { display: none; }
    .aix-stack-labels li { gap: 4px; }
    .aix-stack-labels li::after { height: 10px; }
    .aix-stack-labels span { display: none; }
    .aix-stack-labels b { padding: 6px 10px; font-size: 14px; white-space: normal; max-width: 6.5em; line-height: 1.3; }
    #aix.is-live .aix-hero-hud { bottom: 20px; width: calc(100% - 32px); }
    .aix-lane-desc { display: none; }
    .aix-lane-name { flex-wrap: wrap; gap: 4px 6px; font-size: 14px; line-height: 1.3; }
    .aix-lane-name span { display: none; }
    .aix-lane-name output { margin-left: 0; }
    .aix-sort-head h2 { font-size: clamp(28px, 8vw, 36px); }
    .aix-cards { grid-template-columns: 1fr; }
    #aix.is-live .aix-card { padding: 9px 10px; border-radius: 8px; }
    #aix.is-live .aix-card small { display: none; }
    #aix.is-live .aix-card p { margin: 0 !important; font-size: 14px; line-height: 1.35; }
    #aix.is-live .aix-card em { display: none; }
    .aix-chat-head { display: block; }
    .aix-chat-head h2 { font-size: clamp(26px, 7.4vw, 34px); }
    .aix-chat-inner { grid-template-columns: 1fr; gap: 16px; }
    #aix.is-live .aix-chat-inner { gap: 12px; height: calc(var(--ax-view) - 16px); grid-template-rows: auto minmax(0, 1fr) auto; align-content: start; padding-top: 16px; }
    #aix.is-live .aix-chat-head h2 br { display: none; }
    #aix.is-live .aix-beats { display: none; }
    #aix.is-live .aix-phone { display: flex; flex-direction: column; min-height: 0; align-self: stretch; border-radius: 22px; }
    #aix.is-live .aix-mind { align-self: end; }
    #aix.is-live .aix-phone-bar { padding: 12px 16px; }
    #aix.is-live .aix-phone-log { min-height: 0; flex: 1; justify-content: flex-end; overflow: hidden; padding: 14px; gap: 8px; }
    .aix-msg { font-size: 14px; padding: 10px 14px; }
    #aix.is-live .aix-mind { min-height: 172px; }
    #aix.is-live .aix-mind-card { top: auto; bottom: 0; transform: translateY(var(--y, 30px)) scale(var(--s, .96)); padding: 14px 16px; }
    #aix.is-live .aix-mind-card h3 { font-size: 16px; }
    #aix.is-live .aix-mind-card p, #aix.is-live .aix-mind-card dl div { font-size: 14px; }
    #aix.is-live .aix-docs li:not(.is-hit) { display: none; }
    #aix.is-live .aix-mind-card dl div { grid-template-columns: 72px 1fr; }
    #aix.is-live .aix-feat-rail { padding-left: 16px; padding-right: 16px; gap: 12px; }
    #aix.is-live .aix-panel { width: 84vw; height: min(calc(var(--ax-view) - 200px), 520px); min-height: 380px; }
    .aix-panel-copy { padding: 18px 20px 20px; }
    .aix-panel-copy p { font-size: 15px; }
    .aix-feat-head h2 { font-size: clamp(26px, 7.4vw, 34px); }
    .aix-steps-line { left: 21px; }
    .aix-step { grid-template-columns: 44px 1fr; gap: 16px; }
    .aix-step-no { width: 44px; height: 44px; font-size: 14px; }
    .aix-step h3 { padding-top: 6px; }
    .aix-step p { font-size: 16px; }
    .aix-case { padding: 24px 20px; border-radius: 22px; top: calc(var(--ax-head) + 16px + var(--i) * 12px); min-height: 0; }
    .aix-case-top h3 { font-size: 26px; }
    .aix-finale-copy h2 { font-size: clamp(36px, 10vw, 52px); }
    .aix-faq-list summary { grid-template-columns: 30px 1fr 20px; padding: 20px 0; }
    .aix-faq-list details p { padding: 0 0 22px 42px; }
}
@media (orientation: portrait) and (max-width: 1080px) {
    .aix-hero-end-note { display: block; position: absolute; left: 24px; right: 24px; max-width: 560px; margin-inline: auto; bottom: 76px; color: rgba(244, 240, 233, .78); font-size: 15px; line-height: 1.65; opacity: var(--end-o, 0); }
}
@media (orientation: portrait) and (max-width: 720px) {
    .aix-hero-end-note { left: 16px; right: 16px; }
}
@media (max-width: 720px) {
    .aix-hero-end-title { padding-inline: 16px; font-size: clamp(26px, 7.6vw, 40px); }
}
@media (max-width: 720px) and (max-height: 760px) {
    #aix.is-live .aix-mind { min-height: 112px; }
    #aix.is-live .aix-mind-card p, #aix.is-live .aix-mind-card dl, #aix.is-live .aix-docs { display: none; }
    #aix.is-live .aix-gauge { margin-top: 8px; }
    #aix.is-live .aix-chat-head h2 { font-size: 24px; }
}
@media (max-height: 800px) {
    .aix-rules, .aix-mask { gap: 6px; }
    .aix-rules li, .aix-mask p { padding-block: 6px; }
}
@media (prefers-reduced-motion: reduce) {
    .aix-hud-cue i, .aix-msg .aix-caret { animation: none; }
    .aix-btn, .aix-faq-list summary i::before, .aix-faq-list summary i::after { transition: none; }
}