/* storefarm/new/css/ai_intro.css
   /ai_intro/index.css 이식 (2026-07-20 카리나) — storefarm/new/ai_intro.php 전용.
   [주의] CSS 주석 안에 별표+슬래시 조합을 쓰지 말 것. 주석이 조기 종료되어
          바로 뒤 :root 블록이 통째로 사라진다(실제로 당함).
   원본과의 차이
     1) 전역 #pick  ->  .ai-lp #pick 로 한정 (스토어팜 페이지 오염 방지)
     2) 파일 끝에 스토어팜 공통 CSS 상쇄 블록 추가 (아래 참고)
   :root 변수(--bg/--surface/--text/--accent 등)는 스토어팜 variables.css 의
   --gray- / --primary- 계열과 이름이 하나도 겹치지 않음(실측 확인) -> 공존 안전. */

/* ── Prelude 랜딩 (v2) ── */
:root {
    --bg: #F6F5F1;
    --surface: #FFFFFF;
    --border: rgba(23,24,29,0.07);
    --border-m: rgba(23,24,29,0.1);
    --text: #17181D;
    --text-sub: #55565E;
    --muted: #8A8B91;
    --dim: #9A9BA1;
    --accent: #FFD75B;
    --on-accent: #17181D;
    --accent-weak: #FFF9E8;
    --accent-text: #8C752E;
    --accent-glow: rgba(255,215,91,0.34);
    --font-main: 'Pretendard',-apple-system,BlinkMacSystemFont,sans-serif;
    --font-mono: 'Space Grotesk',sans-serif;
}

@font-face {
    font-family: 'Walt Disney';
    src: url('/ai_intro/fonts/NewWaltDisney.ttf') format('truetype');
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: 'Walt Disney UI';
    src: url('/ai_intro/fonts/NewWaltDisneyUI.ttf') format('truetype');
    font-weight: 400;
    font-display: swap;
}

.ai-lp {
    font-family: var(--font-main);
    color: var(--text);
    background: radial-gradient(120% 80% at 50% -10%, #FBFAF7 0%, #F6F5F1 55%);
}

.ai-lp *, .ai-lp *::before, .ai-lp *::after {
    box-sizing: border-box;
}

.ai-lp section {
    display: block;
}

@keyframes ai-lp-float {
    from {
        opacity: 0;
        transform: translateY(14px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

@keyframes ai-lp-pulse {
    0% {
        transform: scale(1);
        opacity: .5
    }

    100% {
        transform: scale(1.8);
        opacity: 0
    }
}

/* ── 히어로 ── */
.ai-lp-hero {
    max-width: 1120px;
    margin: 0 auto;
    padding: clamp(48px,8vw,96px) clamp(18px,4vw,40px) clamp(40px,6vw,72px);
}

@media (max-width: 768px) {
    .ai-lp-hero {
        padding-top:100px;
    }
}

.ai-lp-hero-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: clamp(32px,5vw,56px);
}

.ai-lp-hero-left {
    flex: 1 1 380px;
    min-width: 300px;
    animation: ai-lp-float .6s ease both;
    text-align: left;
}

.ai-lp-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-weak);
    color: var(--accent-text);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 999px;
    margin-bottom: 22px;
}

.ai-lp-badge span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    display: inline-block;
}

.ai-lp-h1 {
    font-family: var(--font-mono),var(--font-main);
    font-weight: 300;
    font-size: clamp(2.1rem,4.8vw,3.5rem);
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin: 0 0 20px;
    text-wrap: balance;
    text-align: left;
}

.ai-lp-h1 .hl {
    color: var(--accent-text) !important;
    font-style: normal;
    font-size: inherit !important;
    font-weight: inherit !important;
    font-family: inherit !important;
    letter-spacing: inherit !important;
    line-height: inherit !important;
    background: none !important;
}

.ai-lp-sub {
    font-size: clamp(16px,1.6vw,17px);
    line-height: 1.6;
    color: var(--text-sub);
    margin: 0 0 30px;
    max-width: 460px;
    text-wrap: pretty;
    text-align: left;
    letter-spacing: -1px;
}

.ai-lp-cta-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.ai-lp-btn-main {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    font-size: 16px;
    color: var(--on-accent);
    background: var(--accent);
    padding: 17px 44px;
    border-radius: 13px;
    box-shadow: 0 8px 24px var(--accent-glow);
    transition: transform .15s ease;
    text-decoration: none;
}

.ai-lp-btn-main:hover {
    transform: translateY(-2px);
    color: var(--on-accent);
}

.ai-lp-sub-extra {
    font-size: clamp(16px,1.6vw,18px);
    line-height: 1.6;
    color: var(--text-sub);
    margin: 0 0 30px;
    max-width: 460px;
    font-weight: 600;
}

.ai-lp-hint {
    font-size: 13.5px;
    color: var(--muted);
}

.ai-lp-stats {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 34px;
    flex-wrap: wrap;
}

.ai-lp-stat-val {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 22px;
    text-align: center;
}

.ai-lp-stat-val small {
    font-size: 15px;
    color: var(--muted);
    font-weight: 500;
}

.ai-lp-stat-lbl {
    font-size: 12.5px;
    color: var(--muted);
    margin-top: 2px;
}

.ai-lp-divider {
    width: 1px;
    height: 30px;
    background: var(--border-m);
}

.ai-lp-video-wrap {
    flex: 1 1 380px;
    min-width: 300px;
    animation: ai-lp-float .7s ease .1s both;
}

.ai-lp-video-box {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    aspect-ratio: 16/10;
    box-shadow: 0 30px 70px -30px rgba(23,24,29,.45),0 2px 8px rgba(23,24,29,.08);
    border: 1px solid rgba(23,24,29,0.06);
}

.ai-lp-video-box .vbg {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(135deg,#1A1B24 0 22px,#16171F 22px 44px);
}

.ai-lp-video-box .ai-lp-video-el {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #0F1016;
    display: block;
}

.ai-lp-video-box .vglow {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,rgba(255,215,91,0.18) 0%,rgba(15,16,22,0) 45%);
    pointer-events: none;
}

/* ── HOW IT WORKS ── */
.ai-lp-how {
    max-width: 1120px;
    margin: 0 auto;
    padding: clamp(20px,4vw,40px) clamp(18px,4vw,40px) clamp(48px,7vw,80px);
}

.ai-lp-sec-head {
    text-align: center;
    margin-bottom: 40px;
}

.ai-lp-section-tag {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--accent-text);
    margin-bottom: 10px;
}

.ai-lp-section-title {
    font-family: var(--font-mono),var(--font-main);
    font-weight: 700;
    font-size: clamp(1.6rem,3.2vw,2.2rem);
    letter-spacing: -.02em;
    margin: 0;
}

.ai-lp-section-sub {
    font-size: 15.5px;
    color: #6E6F76;
    margin: 10px 0 0;
    line-height: 1.6;
}

.ai-lp-flow-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 16px;
}

.ai-lp-flow-card {
    background: #EDECE6;
    border-radius: 16px;
    padding: 24px 22px;
    text-align: left;
    min-height: 118px;
}

.ai-lp-flow-card h3 {
    font-size: 16.5px;
    font-weight: 700;
    margin: 0 0 8px;
    letter-spacing: -.01em;
}

.ai-lp-flow-card p {
    font-size: 14px;
    line-height: 1.55;
    color: #6E6F76;
    margin: 0;
}

/* ── 지금 바로 만들기 버튼 ── */
.ai-lp-flow-btn {
    background: var(--accent);
    color: #2d2d2d;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    font-family: inherit;
    font-weight: 700;
    font-size: 19px;
    text-decoration: none;
    box-shadow: 0 8px 24px var(--accent-glow);
    transition: transform .15s ease, box-shadow .15s ease;
    cursor: pointer;
    border: none;
}

.ai-lp-flow-btn.ai-lp-flow-card {
    min-height: 0;
    padding: 17px 40px;
    background: var(--accent);
    text-align: center;
    border-radius: 14px;
}

.ai-lp-flow-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px var(--accent-glow);
    color: var(--on-accent);
}

.ai-lp-spk {
    width: 20px;
    height: 20px;
    flex: none;
    overflow: visible;
}

.ai-lp-spk-lg, .ai-lp-spk-sm {
    transform-box: fill-box;
    transform-origin: center;
}

.ai-lp-spk-lg {
    animation: ai-lp-spk-idle 2.6s ease-in-out infinite;
}

.ai-lp-spk-sm {
    animation: ai-lp-spk-idle 2.6s ease-in-out .5s infinite;
}

.ai-lp-flow-btn:hover .ai-lp-spk-lg {
    animation: ai-lp-spk-twinkle .6s ease;
}

.ai-lp-flow-btn:hover .ai-lp-spk-sm {
    animation: ai-lp-spk-pop .6s ease .05s;
}

@keyframes ai-lp-spk-idle {
    0%,100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.15);
        opacity: .75;
    }
}

@keyframes ai-lp-spk-twinkle {
    0% {
        transform: rotate(0) scale(1);
    }

    40% {
        transform: rotate(-18deg) scale(1.3);
    }

    70% {
        transform: rotate(10deg) scale(1.1);
    }

    100% {
        transform: rotate(0) scale(1);
    }
}

@keyframes ai-lp-spk-pop {
    0% {
        transform: scale(.4) rotate(0);
        opacity: .3;
    }

    50% {
        transform: scale(1.5) rotate(15deg);
        opacity: 1;
    }

    100% {
        transform: scale(1) rotate(0);
        opacity: 1;
    }
}

@media (max-width: 720px) {
    .ai-lp-flow-grid {
        grid-template-columns:1fr 1fr;
    }
}

@media (max-width: 480px) {
    .ai-lp-flow-grid {
        grid-template-columns:1fr;
    }
}

/* ── #pick 배경 ── */
.ai-lp #pick {
    background: #fff;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.ai-lp-pick {
    max-width: 1120px;
    margin: 0 auto;
    padding: clamp(48px,7vw,80px) clamp(18px,4vw,40px);
}

.ai-lp-pick-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 26px;
}

.ai-lp-pick-tab {
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-sub);
    background: var(--surface);
    border: 1.5px solid var(--border-m);
    border-radius: 12px;
    padding: 11px 26px;
    cursor: pointer;
    transition: all .15s ease;
}

.ai-lp-pick-tab:hover {
    border-color: var(--accent);
    color: var(--text);
}

.ai-lp-pick-tab[aria-selected="true"] {
    background: var(--accent-weak);
    border-color: var(--accent);
    color: var(--accent-text);
    box-shadow: 0 4px 14px var(--accent-glow);
}

.ai-lp-pick-panel {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 12px;
}

.ai-lp-pick-fig {
    position: relative;
    margin: 0;
    border: 1px solid rgba(23,24,29,0.06);
    border-radius: 14px;
    overflow: hidden;
    background: #fff;
    aspect-ratio: 5/4;
}

.ai-lp-pick-fig img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    opacity: 0;
    transition: opacity .25s ease;
    background: #fff;
}

.ai-lp-pick-fig img.is-on {
    opacity: 1;
}

.ai-lp-pick-fig figcaption {
    position: absolute;
    left: 12px;
    bottom: 10px;
    z-index: 1;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    text-shadow: 0 1px 4px rgba(0,0,0,.5);
}

.ai-lp-pick-skeleton {
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg,#EDECE6 30%,#F6F5F1 50%,#EDECE6 70%);
    background-size: 200% 100%;
    animation: ai-lp-shimmer 1.2s infinite;
}

.ai-lp-pick-fig.is-ready .ai-lp-pick-skeleton {
    display: none;
}

@keyframes ai-lp-shimmer {
    from {
        background-position: 200% 0
    }

    to {
        background-position: -200% 0
    }
}

/* ── REF 흐름 (사진 → 분석 → 결과) ── */
.ai-lp-ref-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 40px;
}

.ai-lp-ref-eyebrow {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--accent-text);
    margin-bottom: 12px;
}

.ai-lp-ref-title {
    font-family: var(--font-mono),var(--font-main);
    font-weight: 700;
    font-size: clamp(1.6rem,3vw,2.2rem);
    letter-spacing: -.02em;
    margin: 0 0 14px;
    line-height: 1.25;
    color: var(--text);
}

.ai-lp-ref-title em {
    font-style: normal;
    background: linear-gradient(transparent 62%,var(--accent) 62%);
    padding: 0 2px;
    font-size: 30px;
}

.ai-lp-ref-desc {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-sub);
    margin: 0;
}

.ai-lp-ref-desc b {
    color: var(--text);
    font-weight: 600;
}

.ai-lp-ref-flow {
    display: grid;
    grid-template-columns: 0.8fr 132px 1.4fr;
    gap: 22px;
    align-items: center;
}

.ai-lp-ref-panel {
    border: 1px solid var(--border-m);
    border-radius: 20px;
    overflow: hidden;
    background: #FBFAF8;
}

.ai-lp-ref-phead {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
    border-bottom: 1px solid var(--border-m);
}

.ai-lp-ref-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    flex: none;
}

.ai-lp-ref-photo {
    padding: 14px;
}

.ai-lp-ref-photo img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: 12px;
    display: block;
    background: #EDECE6;
}

.ai-lp-ref-cap {
    font-size: 12.5px;
    color: var(--muted);
    margin-top: 10px;
    text-align: center;
}

.ai-lp-ref-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--accent-text);
}

.ai-lp-ref-arrow .c {
    font-size: 12px;
    font-weight: 700;
    background: var(--accent-weak);
    border: 1px solid #F1E4B8;
    border-radius: 999px;
    padding: 6px 10px;
    white-space: nowrap;
}

.ai-lp-ref-arrow-ic {
    width: 32px;
    height: 32px;
    flex: none;
}

.ai-lp-ref-result {
    padding: 14px;
}

.ai-lp-ref-result .ai-lp-pick-panel {
    margin: 0;
}

.ai-lp-ref-note {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    color: var(--muted);
    margin-top: 12px;
}

.ai-lp-ref-note svg {
    width: 15px;
    height: 15px;
    color: #2FA96A;
    flex: none;
}

.ai-lp-ref-feats {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 16px;
    margin-top: 40px;
}

.ai-lp-ref-feat {
    border: 1px solid var(--border-m);
    border-radius: 16px;
    padding: 22px;
    background: #FBFAF8;
}

.ai-lp-ref-feat .fi {
    width: 40px;
    height: 40px;
    border-radius: 11px;
    background: #17181D;
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.ai-lp-ref-feat .fi svg {
    width: 22px;
    height: 22px;
}

.ai-lp-ref-feat h4 {
    margin: 0 0 6px;
    font-size: 15.5px;
    font-weight: 700;
    color: var(--text);
}

.ai-lp-ref-feat p {
    margin: 0;
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--text-sub);
}

@media (max-width: 860px) {
    .ai-lp-ref-flow {
        grid-template-columns:1fr;
        gap: 16px;
    }

    .ai-lp-ref-arrow {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .ai-lp-ref-arrow-ic {
        transform: rotate(90deg);
    }

    .ai-lp-ref-feats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 520px) {
    .ai-lp-pick-panel {
        grid-template-columns:1fr 1fr;
    }

    .ai-lp-pick-tab {
        padding: 10px 18px;
        font-size: 14px;
    }
}

/* ── 스타일 쇼케이스 ── */
.ai-lp-styles {
    background: #fff;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.ai-lp-styles-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: clamp(48px,7vw,80px) clamp(18px,4vw,40px);
}

.ai-lp-styles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(220px,1fr));
    gap: 18px;
}

.ai-lp-style-card {
    border: 1px solid rgba(23,24,29,0.08);
    border-radius: 18px;
    overflow: hidden;
    background: #FBFAF8;
    transition: transform .18s ease,box-shadow .18s ease;
}

.ai-lp-style-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 36px -20px rgba(23,24,29,0.35);
}

.ai-lp-style-preview {
    aspect-ratio: 4/5;
    position: relative;
}

.ai-lp-style-preview .ai-lp-style-vid {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ai-lp-style-preview .sdim {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,rgba(0,0,0,0) 55%,rgba(0,0,0,0.35) 100%);
    pointer-events: none;
}

.ai-lp-style-tag {
    position: absolute;
    left: 14px;
    bottom: 12px;
    font-family: var(--font-mono),monospace;
    font-size: 11px;
    color: rgba(255,255,255,0.9);
    letter-spacing: .04em;
}

.ai-lp-style-info {
    padding: 16px 18px;
    text-align: left;
}

.ai-lp-style-name {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -.01em;
}

.ai-lp-style-name::after {
    content: " 스타일";
    font-size: 0.8em;
}

.ai-lp-style-sub {
    font-size: 13.5px;
    color: var(--muted);
    margin-top: 3px;
}

/* ── 스크롤 등장 ── */
.ai-lp-reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
}

.ai-lp-reveal.in {
    opacity: 1;
    transform: none;
}

/* ── CTA 밴드 (신규) ── */
.ai-lp-cta2 {
    max-width: 1120px;
    margin: clamp(48px,7vw,84px) auto;
    padding: 0 clamp(18px,4vw,40px);
}

.ai-lp-cta2-band {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    background: #0F1016;
    padding: clamp(44px,7vw,80px) clamp(24px,5vw,64px);
    text-align: center;
}

.ai-lp-cta2-aurora {
    position: absolute;
    border-radius: 50%;
    filter: blur(30px);
    pointer-events: none;
}

.ai-lp-cta2-a1 {
    top: -260px;
    left: 50%;
    width: 520px;
    height: 520px;
    margin-left: -260px;
    background: radial-gradient(circle,rgba(255,215,91,.42),transparent 62%);
    animation: ai-lp-glow 9s ease-in-out infinite;
}

.ai-lp-cta2-a2 {
    bottom: -320px;
    left: 12%;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle,rgba(255,196,75,.22),transparent 62%);
    animation: ai-lp-glow 11s ease-in-out infinite reverse;
}

@keyframes ai-lp-glow {
    0%,100% {
        transform: translate(-6%,-4%) scale(1);
        opacity: .7;
    }

    50% {
        transform: translate(8%,6%) scale(1.18);
        opacity: 1;
    }
}

.ai-lp-cta2-in {
    position: relative;
    z-index: 1;
}

.ai-lp-cta2-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 12.5px;
    font-weight: 700;
    color: #FFE79D;
    background: rgba(255,215,91,.12);
    border: 1px solid rgba(255,215,91,.28);
    padding: 6px 13px;
    border-radius: 999px;
    margin-bottom: 20px;
}

.ai-lp-cta2-eyebrow span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
    animation: ai-lp-blink 1.8s ease-in-out infinite;
}

@keyframes ai-lp-blink {
    0%,100% {
        opacity: 1;
    }

    50% {
        opacity: .35;
    }
}

.ai-lp-cta2-band h2 {
    font-family: var(--font-mono),var(--font-main);
    font-weight: 700;
    font-size: clamp(1.8rem,4vw,2.8rem);
    letter-spacing: -.02em;
    color: #fff;
    margin: 0 0 14px;
    line-height: 1.2;
}

.ai-lp-cta2-band h2 em {
    font-style: normal;
    color: var(--accent);
    font-size: 40px;
}

.ai-lp-cta2-band p {
    font-size: 16px;
    color: rgba(255,255,255,.66);
    margin: 0 0 26px;
    line-height: 1.6;
}

.ai-lp-cta2-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    justify-content: center;
    margin-bottom: 30px;
}

.ai-lp-cta2-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    font-weight: 600;
    color: #EDE7D6;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    padding: 8px 14px;
    border-radius: 999px;
}

.ai-lp-cta2-chip svg {
    width: 15px;
    height: 15px;
    color: var(--accent);
}

.ai-lp-cta2-btn {
    display: inline-flex;
    width: auto;
    font-size: 17px;
    padding: 17px 40px;
    border-radius: 15px;
}

.ai-lp-cta2-note {
    margin-top: 16px;
    font-size: 13px;
    color: rgba(255,255,255,.42);
}

/* ── 토큰 (신규 카드형) ── */
.ai-lp-tk {
    max-width: 1120px;
    margin: 0 auto;
    padding: clamp(48px,7vw,80px) clamp(18px,4vw,40px) clamp(24px,4vw,40px);
}

.ai-lp-tiers {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 16px;
    align-items: stretch;
}

.ai-lp-tierc {
    position: relative;
    background: #fff;
    border: 1px solid var(--border-m);
    border-radius: 18px;
    padding: 26px 22px;
    display: flex;
    flex-direction: column;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.ai-lp-tierc:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 44px -26px rgba(23,24,29,.4);
    border-color: var(--accent-glow);
}

.ai-lp-tierc.is-pro {
    border: 1.5px solid var(--accent);
    box-shadow: 0 20px 44px -24px var(--accent-glow);
}

.ai-lp-tierc-badge {
    position: absolute;
    top: -11px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--on-accent);
    font-size: 11px;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 999px;
}

.ai-lp-tierc-name {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 17px;
    color: var(--text);
}

.ai-lp-tierc-price {
    font-size: 14px;
    color: var(--muted);
    margin-top: 4px;
    font-weight: 600;
}

.ai-lp-tierc-total {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 34px;
    letter-spacing: -.02em;
    margin: 18px 0 2px;
    color: var(--text);
}

.ai-lp-tierc-total small {
    font-size: 15px;
    color: var(--muted);
    font-weight: 600;
    margin-left: 3px;
}

.ai-lp-tierc-break {
    font-size: 12.5px;
    color: var(--text-sub);
}

.ai-lp-tierc-break b {
    color: var(--accent-text);
    font-weight: 700;
}

.ai-lp-tierc-line {
    height: 1px;
    background: var(--border-m);
    margin: 18px 0;
}

.ai-lp-tierc-btn {
    margin-top: auto;
    border: 1px solid var(--border-m);
    background: #fff;
    color: var(--text);
    font-family: inherit;
    font-weight: 700;
    font-size: 13.5px;
    padding: 11px;
    border-radius: 11px;
    cursor: pointer;
    transition: .15s;
    text-align: center;
    text-decoration: none;
    display: block;
}

.ai-lp-tierc-btn:hover {
    border-color: var(--accent);
    background: var(--accent-weak);
    color: var(--accent-text);
}

.ai-lp-tierc.is-pro .ai-lp-tierc-btn {
    background: var(--accent);
    color: var(--on-accent);
    border-color: var(--accent);
}

.ai-lp-usage2 {
    margin-top: clamp(40px,6vw,64px);
    background: #fff;
    border: 1px solid var(--border-m);
    border-radius: 20px;
    padding: clamp(24px,4vw,34px);
}

.ai-lp-usage2-top {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 20px;
}

.ai-lp-usage2-title {
    font-size: 17px;
    font-weight: 700;
    margin: 0;
    color: var(--text);
}

.ai-lp-usage2-avg {
    font-size: 13px;
    color: var(--accent-text);
    font-weight: 700;
    background: var(--accent-weak);
    padding: 6px 12px;
    border-radius: 999px;
}

.ai-lp-usage2-grid {
    display: grid;
    grid-template-columns: repeat(5,1fr);
    gap: 10px;
}

.ai-lp-usage2-cell {
    background: #FBFAF8;
    border: 1px solid var(--border-m);
    border-radius: 13px;
    padding: 15px 14px;
}

.ai-lp-usage2-step {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-text);
}

.ai-lp-usage2-name {
    font-size: 13.5px;
    font-weight: 600;
    margin: 8px 0;
    line-height: 1.35;
    color: var(--text);
}

.ai-lp-usage2-val {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
}

/* ── FAQ 아코디언 (신규) ── */
.ai-lp-faq2 {
    margin-top: clamp(48px,7vw,72px);
}

.ai-lp-faq2-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 22px;
}

.ai-lp-faq2-item {
    border-bottom: 1px solid var(--border-m);
}

.ai-lp-faq2-q {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    padding: 18px 2px;
}

.ai-lp-faq2-q:hover {
    color: var(--accent-text);
}

.ai-lp-faq2-chev {
    margin-left: auto;
    flex: none;
    width: 18px;
    height: 18px;
    color: var(--muted);
    transition: transform .3s ease;
}

.ai-lp-faq2-item.open .ai-lp-faq2-chev {
    transform: rotate(180deg);
    color: var(--accent-text);
}

.ai-lp-faq2-a {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height .4s ease, opacity .3s ease, padding .3s ease;
}

.ai-lp-faq2-item.open .ai-lp-faq2-a {
    max-height: 360px;
    opacity: 1;
    padding-bottom: 18px;
}

.ai-lp-faq2-a p {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-sub);
    padding-left: 2px;
    text-align: left;
}

.ai-lp-faq2-a .arw {
    color: var(--accent-text);
    font-weight: 700;
}

.ai-lp-faq2-tip {
    margin-top: 12px;
    background: var(--accent-weak);
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 12.5px;
    line-height: 1.6;
    color: var(--accent-text);
    text-align: left;
}

.ai-lp-faq2-tip b {
    font-weight: 800;
}

@media (max-width: 860px) {
    .ai-lp-tiers {
        grid-template-columns:1fr 1fr;
    }

    .ai-lp-usage2-grid {
        grid-template-columns: 1fr 1fr;
    }

    .ai-lp-faq2-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 520px) {
    .ai-lp-tiers {
        grid-template-columns:1fr;
    }

    .ai-lp-usage2-grid {
        grid-template-columns: 1fr;
    }
}

/* ── 플로우 아이콘 ── */
.ai-lp-flow-ico {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: #4B4B4B;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.ai-lp-flow-ico svg {
    width: 22px;
    height: 22px;
    color: #FFD75B;
    stroke: #FFD75B;
}

/* ── 미니 푸터 ── */
.ai-lp-mini-footer {
    border-top: 1px solid var(--border);
}
.ai-lp-tokens-tip { position:relative;display:inline-block;font-size:13px;color:var(--muted);text-decoration:underline;text-underline-offset:3px;cursor:pointer;white-space:nowrap; }
.ai-lp-tip-bubble { position:absolute;right:0;bottom:calc(100% + 12px);width:240px;background:#17181D;color:#fff;font-size:12.5px;font-weight:400;line-height:1.6;padding:12px 14px;border-radius:10px;text-align:left;text-decoration:none;white-space:normal;box-shadow:0 12px 28px rgba(23,24,29,0.28);opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .15s ease,transform .15s ease;z-index:20;pointer-events:none; }
.ai-lp-tip-bubble::after { content:"";position:absolute;top:100%;right:14px;border:6px solid transparent;border-top-color:#17181D; }
.ai-lp-tokens-tip:hover .ai-lp-tip-bubble,
.ai-lp-tokens-tip:focus .ai-lp-tip-bubble { opacity:1;visibility:visible;transform:translateY(0); }
@media (max-width:600px) { .ai-lp-tip-bubble { right:auto;left:0;width:220px; } .ai-lp-tip-bubble::after { right:auto;left:14px; } }
.ai-lp-mini-footer-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 28px clamp(18px,4vw,40px);
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: space-between;
    align-items: center;
    font-size: 13.5px;
    color: var(--dim);
}

.ai-lp-mini-footer-inner b {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--text-sub);
}


/* ══════════ 스토어팜 공통 CSS 상쇄 (2026-07-20 카리나) ══════════
   storefarm/new/css/common.css 에 아래 룰이 있어 랜딩 섹션이 1020px 로 갇히고
   하단 64px 여백이 강제로 붙는다:
       .container section { width:1020px; margin:0 auto 64px; }
   원본 /ai_intro/ 에서 section 은 폭 제한 없이 전폭이고 lp.css 는 display:block 만 준다.
   페이지 래퍼(#aiIntroLp)로 명시도를 올려 원래 동작으로 되돌린다. (1,1,1) > (0,1,1) */
#aiIntroLp .ai-lp section {
  width: auto;              /* 1020px 고정 해제 */
  margin-left: auto;        /* .ai-lp-hero 의 max-width:1120px + margin:0 auto 가운데정렬 살림 */
  margin-right: auto;       /* 전폭 섹션에는 무영향 */
  margin-top: 0;
  margin-bottom: 0;         /* 스토어팜이 강제로 붙이는 64px 제거 */
}

/* ════════════════════════════════════════════════════════════════
   내 토큰 + 충전 (make_easy?ch=store 스토어팜 충전 팝업 재사용, 2026-07-21 카리나)
   토큰바 = 랜딩 톤 신규 / .ch-*(store)·.dv-modal·.dv-toast = make_easy.css 이식
   ════════════════════════════════════════════════════════════════ */

/* 내 토큰 바 (동영상 밑) */
.ai-lp-tokenbar { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top:14px; height:54px; box-sizing:border-box; background:#fff; border:1px solid rgba(23,24,29,.1); border-radius:14px; padding:0 18px; box-shadow:0 8px 24px rgba(0,0,0,.05); }
.ai-lp-tk-info { display:flex; align-items:center; gap:8px; min-width:0; }
.ai-lp-tk-ic { width:22px; height:22px; color:#111; flex:0 0 auto; display:inline-flex; }
.ai-lp-tk-ic svg { width:22px; height:22px; }
.ai-lp-tk-lbl { font-size:13.5px; color:#6E6F76; font-weight:600; word-break:keep-all; }
.ai-lp-tk-val { font-size:18px; font-weight:800; color:#111; font-variant-numeric:tabular-nums; }
.ai-lp-tk-val::after { content:' tk'; font-size:12px; font-weight:600; color:#9A9BA1; }
.ai-lp-tk-charge { flex:0 0 auto; background:#111; color:#FFD75B; border:none; border-radius:12px; padding:11px 20px; font-size:14px; font-weight:700; cursor:pointer; font-family:inherit; transition:.15s; }
.ai-lp-tk-charge:hover { background:#000; }

/* 충전 모달 시트 */
@keyframes dvIn { from { opacity:0; transform:translateX(14px); } to { opacity:1; transform:none; } }
.ch-overlay { position:fixed; inset:0; background:rgba(23,24,29,.5); z-index:9500; display:none; align-items:center; justify-content:center; padding:20px; backdrop-filter:blur(4px); -webkit-backdrop-filter:blur(4px); }
.ch-sheet { background:#fff; border-radius:22px; width:100%; max-width:480px; max-height:92vh; overflow-y:auto; padding:0 0 24px; box-shadow:0 30px 80px rgba(0,0,0,.3); }
.ch-handle { width:40px; height:4px; background:rgba(23,24,29,.12); border-radius:2px; margin:14px auto 0; }
.ch-header { display:flex; align-items:flex-start; justify-content:space-between; padding:18px 24px 14px; }
.ch-title { font-size:18px; font-weight:700; letter-spacing:-.01em; margin-bottom:4px; }
.ch-sub { font-size:13px; color:#6E6F76; }
.ch-close { width:32px; height:32px; flex-shrink:0; border:1px solid rgba(23,24,29,.14); background:#F1F0EB; border-radius:8px; cursor:pointer; color:#6E6F76; display:flex; align-items:center; justify-content:center; transition:.15s; }
.ch-close:hover { background:#e8e8e8; }

/* 스토어팜 결제 안내 (order_ch=store) */
.ch-store { padding: 0 20px; margin-bottom: 18px; }
.ch-step { display: flex; gap: 13px; border: 1.5px solid rgba(23,24,29,.14); border-radius: 14px; padding: 15px 16px; background: #fff; }
.ch-step + .ch-step { margin-top: 10px; }
.ch-step-no { flex: 0 0 auto; width: 23px; height: 23px; border-radius: 50%; background: #17181D; color: #FFD75B; font-size: 12px; font-weight: 800; display: flex; align-items: center; justify-content: center; margin-top: 1px; font-variant-numeric: tabular-nums; }
.ch-step-body { flex: 1; min-width: 0; }
.ch-step-t { font-size: 15px; font-weight: 600; color: #17181D; letter-spacing: -.01em; }
.ch-step-d { font-size: 12.5px; color: #6E6F76; margin-top: 3px; line-height: 1.55; }
.ch-store-go { display: flex; align-items: center; justify-content: center; gap: 6px; width: 100%; margin-top: 12px; background: #17181D; color: #fff; border: none; border-radius: 11px; padding: 13px; font-size: 14px; font-weight: 700; font-family: inherit; cursor: pointer; text-decoration: none; transition: .15s; }
.ch-store-go:hover { background: #2B2D34; }
.ch-store-go svg { width: 14px; height: 14px; flex: 0 0 auto; }
.ch-store-input { width: 100%; margin-top: 11px; border: 1.5px solid rgba(23,24,29,.14); border-radius: 11px; padding: 13px 14px; font-size: 15px; font-family: inherit; color: #17181D; background: #fff; outline: none; transition: .15s; box-sizing: border-box; font-variant-numeric: tabular-nums; }
.ch-store-input:focus { border-color: #FFD75B; background: #FFFAEB; }
.ch-store-input::placeholder { color: #B6B7BD; font-weight: 400; }

/* 결제 버튼 / 안내문 */
.ch-pay-btn { display:block; width:calc(100% - 40px); margin:0 20px; background:#FFD75B; color:#1A0F00; border:none; border-radius:14px; padding:16px; font-size:16px; font-weight:700; cursor:pointer; transition:.15s; font-family:inherit; }
.ch-pay-btn:hover { background:#E8C040; }
.ch-pay-btn:disabled { opacity:.45; cursor:default; }
.ch-disclaimer { font-size:11.5px; color:#9A9BA1; text-align:center; margin-top:10px; padding:0 20px; }

/* 결과 알림 모달 */
.dv-modal { display:none; position:fixed; inset:0; background:rgba(17,17,17,.55); z-index:99990; align-items:center; justify-content:center; padding:24px; }
.dv-modal.on { display:flex; }
.dv-mbox { background:#fff; border-radius:22px; padding:26px 22px 18px; width:100%; max-width:360px; text-align:center; animation:dvIn .22s ease; }
.dv-mbox .mic { font-size:34px; margin-bottom:10px; }
.dv-mbox .mtt { font-size:17px; font-weight:800; margin-bottom:8px; letter-spacing:-.4px; }
.dv-mbox .mbd { font-size:13.5px; color:#777; line-height:1.6; margin-bottom:8px; }
.dv-mbox .mbd strong { color:#111; }
.dv-mbox .macts { display:flex; gap:9px; }
.dv-mbox .macts button { flex:1; padding:14px; border-radius:13px; font-size:14.5px; font-weight:700; cursor:pointer; border:1px solid #E7E7EC; background:#fff; color:#666; font-family:inherit; }
.dv-mbox .macts .ok { background:#111; color:#FFD75B; border-color:#111; }

/* 토스트 */
.dv-toast { position:fixed; left:50%; bottom:90px; transform:translateX(-50%); background:#111; color:#fff; padding:12px 20px; border-radius:30px; font-size:13.5px; font-weight:600; z-index:99999; opacity:0; transition:opacity .25s; pointer-events:none; max-width:86vw; text-align:center; }
.dv-toast.on { opacity:1; }

/* 비로그인 충전 팝업 — 스토어팜 링크 + 충전 단가 안내 (2026-07-21) */
.ch-guest-plans { padding:0 20px; margin-bottom:16px; display:flex; flex-direction:column; gap:8px; }
.ch-guest-plan { display:flex; align-items:center; justify-content:space-between; gap:10px; border:1.5px solid rgba(23,24,29,.14); border-radius:12px; padding:12px 15px; background:#fff; }
.ch-gp-name { font-size:14px; font-weight:600; color:#17181D; word-break:keep-all; }
.ch-gp-price { font-size:15px; font-weight:700; color:#17181D; font-variant-numeric:tabular-nums; white-space:nowrap; }