* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; }
button, a { -webkit-tap-highlight-color: transparent; }
.landing-body { min-width: 320px; overflow-x: hidden; }
.page-section { width: min(1240px, calc(100% - 48px)); margin-inline: auto; }
.home-header { position: sticky; top: 0; z-index: 50; width: 100%; min-height: 68px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding: 10px max(24px, calc((100vw - 1240px) / 2)); border-bottom: 1px solid var(--theme-border); background: #ffffffeb; backdrop-filter: blur(18px); }
.home-brand { display: inline-flex; align-items: center; gap: 10px; width: max-content; color: var(--theme-strong); text-decoration: none; }
.home-brand img { width: 38px; height: 38px; object-fit: contain; }
.home-brand strong { font-size: 22px; letter-spacing: -.04em; }
.home-nav { display: flex; align-items: center; gap: 4px; }
.home-nav a { padding: 9px 12px; border-radius: 10px; color: #71717a; font-size: 14px; font-weight: 600; text-decoration: none; }
.home-nav a:hover { color: var(--theme-primary); background: #0000000a; }
.home-actions { display: flex; justify-content: flex-end; gap: 6px; }
.button--small { min-height: 38px; padding-inline: 15px; }

.hero-section { padding-top: clamp(190px, calc(50svh - 205px), 320px); }
.hero-copy { max-width: 1100px; margin: 0 auto 58px; text-align: center; }
.hero-intro { margin: 0 0 72px; }
.partner-showcase { width: max-content; max-width: 100%; display: flex; align-items: center; justify-content: center; gap: 38px; margin: 0 auto; text-align: left; }
.partner-showcase img { display: block; width: 273px; height: 273px; flex: 0 0 273px; object-fit: contain; }
.partner-copy { display: grid; justify-items: center; gap: 11px; color: var(--theme-strong); text-align: center; }
.partner-copy a { color: var(--theme-strong); font-size: clamp(18px, 1.72vw, 25.6px); font-weight: 800; line-height: 1.35; letter-spacing: -.025em; text-decoration: none; white-space: nowrap; }
.partner-copy a:hover { color: var(--theme-primary); }
.partner-copy > span { padding-bottom: 6px; border-bottom: 1px solid currentColor; color: var(--theme-control-text); font-size: clamp(13px, 1.16vw, 16px); line-height: 1.6; white-space: nowrap; }`r`n.partner-copy .external-arrow { display: inline-block; margin-left: 3px; color: currentColor; font-size: .72em; line-height: 1; text-decoration: none; transform: translateY(-.18em); }
.section-kicker { display: inline-block; margin-bottom: 18px; color: var(--theme-control-text); font-size: 12px; font-weight: 800; letter-spacing: .16em; }
.partner-kicker { margin-bottom: 0; }
.hero-copy h1 { margin: 0; color: var(--theme-strong); font-size: clamp(54px, 7.2vw, 94px); font-weight: 800; line-height: .98; letter-spacing: .018em; white-space: nowrap; }
.hero-copy p { max-width: 690px; margin: 28px auto 0; color: var(--theme-control-text); font-size: 18px; line-height: 1.8; }
.hero-actions { display: flex; justify-content: center; gap: 12px; margin-top: 32px; }

.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.feature-card { position: relative; min-height: 270px; display: grid; grid-template-columns: .92fr 1.08fr; gap: 14px; overflow: hidden; padding: 30px; border: 1px solid var(--theme-border); border-radius: 20px; background: #fff; box-shadow: var(--theme-shadow-card); }
.feature-card h2 { margin: 0; color: var(--theme-strong); font-size: 25px; letter-spacing: -.03em; }
.feature-card p { margin: 10px 0 24px; color: var(--theme-muted); font-size: 14px; line-height: 1.6; }
.feature-card button { border: 0; padding: 0; color: var(--theme-primary); background: transparent; font-size: 13px; font-weight: 750; cursor: pointer; }
.visual { position: relative; min-height: 205px; align-self: center; border-radius: 16px; background: var(--theme-section); }
.visual i, .visual span, .visual b { position: absolute; display: block; }
.visual--stack i { width: 88px; height: 124px; border: 6px solid #fff; border-radius: 14px; box-shadow: var(--theme-shadow-card); background: linear-gradient(145deg, #d9e4ee, #8496a8); transform: rotate(-8deg); top: 42px; left: 24px; }
.visual--stack i:nth-child(2) { background: linear-gradient(145deg, #f0dfcd, #b9856b); transform: rotate(4deg); top: 26px; left: 76px; }
.visual--stack i:nth-child(3) { background: linear-gradient(145deg, #d6d3ca, #5f656b); transform: rotate(12deg); top: 44px; left: 126px; }
.visual--stack b { right: 14px; top: 14px; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--theme-primary); font-size: 11px; }
.visual--fashion i { inset: 18px 92px 18px 18px; border-radius: 14px; background: linear-gradient(155deg, #b3c1cc 0 42%, #232529 43% 62%, #d6b899 63%); }
.visual--fashion span { right: 18px; top: 28px; width: 66px; height: 148px; border-radius: 30px 30px 14px 14px; background: linear-gradient(180deg, #e9d8c5 0 24%, #53616d 25% 72%, #d3d8dc 73%); }
.visual--fashion b { right: 75px; top: 88px; color: var(--theme-primary); }
.visual--clone i { width: 86px; height: 130px; top: 38px; border-radius: 14px; }
.visual--clone i:first-child { left: 18px; background: linear-gradient(135deg, #e8d7c8, #8b6d5d); }
.visual--clone i:last-child { right: 18px; background: linear-gradient(135deg, #d8e4eb, #5e7887); }
.visual--clone b { left: 50%; top: 50%; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--theme-primary); transform: translate(-50%, -50%); }
.visual--retouch i { inset: 20px; border-radius: 14px; background: linear-gradient(135deg, #d7d6d0, #a5b7c0 48%, #4b5961 49%); }
.visual--retouch span { top: 20px; bottom: 20px; left: 55%; width: 2px; background: #fff; box-shadow: 0 0 0 1px #00000014; }

.show-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 16px; }
.shot { position: relative; min-height: 310px; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; padding: 20px; border-radius: 20px; color: #fff; box-shadow: var(--theme-shadow-card); isolation: isolate; }
.shot::before { content: ""; position: absolute; inset: 0; z-index: -2; transition: transform .5s ease; }
.shot::after { content: ""; position: absolute; inset: 38% 0 0; z-index: -1; background: linear-gradient(transparent, #0009); }
.shot:hover::before { transform: scale(1.04); }
.shot--beauty::before { background: radial-gradient(circle at 55% 40%, #f5e6d6 0 10%, transparent 11%), linear-gradient(145deg, #ded9cf, #9f8979); }
.shot--fashion::before { background: linear-gradient(120deg, #b7c8cf 0 36%, #344047 37% 60%, #d8c4ac 61%); }
.shot--tech::before { background: radial-gradient(circle at 50% 45%, #232529 0 24%, transparent 25%), linear-gradient(145deg, #aab7c1, #4f6573); }
.shot--life::before { background: radial-gradient(ellipse at 50% 45%, #ddd4c5 0 28%, transparent 29%), linear-gradient(145deg, #aa9c87, #e5dfd4); }
.shot span { font-size: 11px; letter-spacing: .12em; opacity: .78; text-transform: uppercase; }
.shot strong { margin-top: 6px; font-size: 18px; }

.section-block { padding-block: 118px; }
.section-heading { max-width: 720px; margin-bottom: 44px; }
.section-heading h2, .cta-section h2 { margin: 0; color: var(--theme-strong); font-size: clamp(36px, 4.6vw, 58px); line-height: 1.08; letter-spacing: -.055em; }
.section-heading p, .cta-section p { margin: 18px 0 0; color: var(--theme-muted); font-size: 16px; line-height: 1.8; }
.workflow-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.workflow-grid article, .capability-grid article, .reason-grid article { border: 1px solid var(--theme-border); border-radius: 20px; background: #fff; box-shadow: var(--theme-shadow-card); }
.workflow-grid article { min-height: 250px; padding: 28px; }
.step-icon { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 54px; border-radius: 14px; color: #fff; background: var(--theme-primary); font-size: 12px; font-weight: 800; }
.workflow-grid h3, .capability-grid h3, .reason-grid h3 { margin: 0; color: var(--theme-strong); font-size: 19px; }
.workflow-grid p, .capability-grid p, .reason-grid p { margin: 11px 0 0; color: var(--theme-muted); font-size: 14px; line-height: 1.7; }

.section-band { padding-block: 118px; background: var(--theme-section); }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.capability-grid article { min-height: 200px; padding: 26px; }
.capability-grid i { width: 44px; height: 44px; display: grid; place-items: center; margin-bottom: 34px; border-radius: 13px; color: var(--theme-primary); background: var(--theme-soft); font-size: 19px; font-style: normal; font-weight: 800; }
.reason-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.reason-grid article { min-height: 220px; padding: 28px; }
.reason-grid span { display: block; margin-bottom: 48px; color: var(--theme-placeholder); font-size: 12px; font-weight: 800; }
.cta-section { margin-bottom: 84px; padding: 72px; border-radius: 20px; color: #fff; background: var(--theme-primary); text-align: center; }
.cta-section .section-kicker, .cta-section h2, .cta-section p { color: #fff; }
.cta-section p { max-width: 680px; margin-inline: auto; opacity: .72; }
.cta-section .button { margin-top: 28px; border-color: #fff; color: var(--theme-primary); background: #fff; box-shadow: none; }
.home-footer { min-height: 90px; display: flex; align-items: center; justify-content: space-between; padding: 20px max(24px, calc((100vw - 1240px) / 2)); border-top: 1px solid var(--theme-border); color: var(--theme-muted); font-size: 13px; }
.home-footer nav { display: flex; align-items: center; gap: 18px; }
.home-footer a, .home-footer button { border: 0; padding: 0; color: var(--theme-control-text); background: transparent; text-decoration: none; }

.login-modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; }
.login-backdrop { position: absolute; inset: 0; border: 0; background: #17191db8; backdrop-filter: blur(12px); cursor: default; }
.login-dialog { position: relative; width: min(610px, 100%); overflow: hidden; border: 1px solid #ffffff24; border-radius: 20px; background: #fff; box-shadow: 0 32px 90px #00000038; animation: dialog-in .22s ease both; }
.login-dialog > header { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 15px 20px; border-bottom: 1px solid var(--theme-border); }
.login-dialog > header span { color: var(--theme-muted); font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.login-dialog > header h2 { margin: 4px 0 0; color: var(--theme-strong); font-size: 20px; }
.login-dialog > header button { width: 38px; height: 38px; border: 0; border-radius: 12px; color: var(--theme-control-text); background: var(--theme-soft); font-size: 24px; cursor: pointer; }
.login-dialog iframe { display: block; width: 100%; height: min(510px, calc(100vh - 132px)); border: 0; background: #fff; }
body.modal-open { overflow: hidden; }
.reveal { animation: reveal .65s cubic-bezier(.22,.8,.3,1) both; }
@keyframes reveal { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes dialog-in { from { opacity: 0; transform: translateY(14px) scale(.985); } to { opacity: 1; transform: none; } }

@media (max-width: 900px) {
  .home-header { grid-template-columns: 1fr auto; }
  .home-nav { display: none; }
  .feature-grid, .workflow-grid, .reason-grid { grid-template-columns: 1fr; }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .show-strip { grid-template-columns: repeat(2, 1fr); }
  .feature-card { min-height: 240px; }
}
@media (max-width: 600px) {
  .page-section { width: min(100% - 24px, 1240px); }
  .home-header { min-height: 60px; padding: 8px 12px; }
  .home-brand strong { font-size: 18px; }
  .home-brand img { width: 34px; height: 34px; }
  .home-actions .button--ghost { display: none; }
  .hero-section { padding-top: 82px; }
  .hero-copy { margin-bottom: 38px; }
  .hero-intro { margin: 0 0 48px; }
  .partner-showcase { width: 100%; flex-direction: column; gap: 18px; margin-bottom: 24px; text-align: center; }
  .partner-showcase img { width: 176px; height: 176px; flex-basis: 176px; }
  .partner-copy { gap: 8px; }
  .partner-copy a { font-size: 16px; white-space: normal; }
  .partner-copy > span { font-size: 12px; white-space: normal; }
  .hero-copy h1 { font-size: clamp(29px, 8.2vw, 32px); }
  .hero-copy p { font-size: 15px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .feature-card { grid-template-columns: 1fr; padding: 22px; }
  .visual { min-height: 175px; }
  .show-strip, .capability-grid { grid-template-columns: 1fr; }
  .shot { min-height: 270px; }
  .section-block, .section-band { padding-block: 80px; }
  .cta-section { width: calc(100% - 24px); padding: 52px 22px; }
  .login-modal { padding: 8px; }
  .login-dialog iframe { height: calc(100vh - 96px); }
  .login-dialog > header { min-height: 68px; padding: 12px 14px; }
}