/* ============================================================
   ARICO 비로그인 랜딩(/) — Landing.razor 전용 스타일 (.lp-*)
   메인(마켓플레이스) 톤: 라이트 + green→blue 그라데이션 포인트.
   토큰 기반이라 [data-theme="dark"] 자동 대응. 그라데이션/히어로/밴드만 명시 색.
   ============================================================ */

/* ---------- 랜딩 전용: 사이트 크롬 숨김 (헤더·브랜드바·모바일 내비/탭바) — 히어로가 상단 풀블리드, 푸터는 유지 ---------- */
body:has(.lp-hero) .arico-brandbar,
body:has(.lp-hero) header.mk-hdr,
body:has(.lp-hero) #mobile-nav,
body:has(.lp-hero) .mobile-tabbar,
body:has(.lp-hero) .site-footer { display: none !important; }
html:has(.lp-hero) { scroll-behavior: smooth; scroll-padding-top: 72px; }

/* ---------- HERO (풀블리드 풀스크린) ---------- */
.lp-hero {
  position: relative;
  width: 100%;
  margin: 0;
  min-height: clamp(560px, 92vh, 920px);
  overflow: hidden;
  display: flex;
  background: #16201a;
}
.lp-hero-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(14px, 2.4vw, 30px);
  padding: 16px clamp(20px, 5vw, 56px);
  transition: background var(--t-base) var(--ease-standard), backdrop-filter var(--t-base), padding var(--t-base);
}
.lp-hero-nav.is-scrolled {
  background: rgba(13, 19, 16, .82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding-top: 12px; padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.lp-hero-nav a { font-size: var(--text-sm); font-weight: var(--w-medium); color: rgba(255,255,255,.88); white-space: nowrap; }
.lp-hero-nav a:hover { color: #fff; }
.lp-hero-login { border: 1px solid rgba(255,255,255,.4); border-radius: var(--r-full); padding: 6px 14px; }
.lp-hero-login:hover { background: rgba(255,255,255,.12); }
@media (max-width: 560px) {
  .lp-hero-nav { justify-content: center; gap: 12px; padding: 14px 16px; flex-wrap: wrap; }
  .lp-hero-nav a { font-size: var(--text-xs); }
}
.lp-hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.lp-hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.30) 0%, rgba(0,0,0,.18) 45%, rgba(0,0,0,.5) 100%);
}
.lp-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  gap: 12px;
  padding: clamp(40px, 6vw, 72px) clamp(28px, 7vw, 88px);
}
.lp-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--r-full);
  padding: 7px 15px;
  font-size: var(--text-xs);
  font-weight: var(--w-semibold);
  letter-spacing: var(--tracking-wide);
  color: #fff;
}
.lp-hero-dot { width: 8px; height: 8px; border-radius: 50%; background: #34D27F; box-shadow: 0 0 8px rgba(52,210,127,.9); }
.lp-hero-title {
  font-family: var(--font-sans);
  font-weight: var(--w-bold);
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.14;
  letter-spacing: var(--tracking-tight);
  color: #fff;
  margin: 0;
  text-shadow: 0 2px 18px rgba(0,0,0,.4);
}
.lp-grad-text {
  background: linear-gradient(120deg, #34D27F, #5B9CE0);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #34D27F;            /* fallback */
}
.lp-hero-sub {
  font-size: clamp(14px, 2vw, 18px);
  color: rgba(255,255,255,.92);
  text-shadow: 0 1px 10px rgba(0,0,0,.4);
  margin: 4px 0 8px;
  max-width: 520px;
}
.lp-hero-cta { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-start; }

/* ---------- Buttons ---------- */
.lp-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-radius: var(--r-full);
  padding: 11px 22px;
  font-size: var(--text-base);
  font-weight: var(--w-medium);
  line-height: 1;
  transition: transform var(--t-fast) var(--ease-standard), filter var(--t-fast);
}
.lp-btn .lucide { width: 17px; height: 17px; }
.lp-btn:active { transform: scale(.98); }
.lp-btn--grad { background: linear-gradient(120deg, #1B9E54, #2E74C4); color: #fff; }
.lp-btn--grad:hover { filter: brightness(1.05); }
.lp-btn--ghost-light { border: 1px solid rgba(255,255,255,.5); color: #fff; }
.lp-btn--ghost-light:hover { background: rgba(255,255,255,.12); }
.lp-btn--white { background: #fff; color: var(--green-700); }
.lp-btn--white:hover { filter: brightness(.97); }

/* ---------- Section scaffolding ---------- */
.lp-sec { padding: clamp(40px, 6vw, 72px) 0; }
.lp-sec--alt { background: var(--bg-sunken); }
.lp-sec-head { margin-bottom: 24px; }
.lp-sec-head .eyebrow { display: block; margin-bottom: 6px; }
.lp-sec-head .h2 { margin: 0 0 6px; }
.lp-sec-head--center { text-align: center; }
.lp-sec-head--center .lp-sec-sub { margin-left: auto; margin-right: auto; }
.lp-sec-sub { font-size: var(--text-base); color: var(--fg-secondary); margin: 0; max-width: 640px; }

/* ---------- Service / Perk grid ---------- */
.lp-svc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 900px) { .lp-svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px)  { .lp-svc-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

.lp-svc-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  padding: 16px;
  transition: transform var(--t-fast) var(--ease-standard), box-shadow var(--t-fast) var(--ease-standard), border-color var(--t-fast);
}
a.lp-svc-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); border-color: var(--border-strong); }
.lp-svc-ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  margin-bottom: 10px;
}
.lp-svc-ic .lucide { width: 19px; height: 19px; }
.lp-svc-ic.is-green { background: var(--brand-soft); color: var(--brand); }
.lp-svc-ic.is-blue  { background: rgba(46,116,196,.14); color: #3b82e6; }
.lp-svc-ic.is-grad  { background: linear-gradient(135deg, #1B9E54, #2E74C4); color: #fff; }
.lp-svc-title { font-size: var(--text-base); font-weight: var(--w-semibold); color: var(--fg); }
.lp-svc-desc  { font-size: var(--text-sm); color: var(--fg-secondary); margin-top: 3px; line-height: 1.45; }

/* ---------- 플랫폼 시스템 (큰 카드 3 · 사진+설명) ---------- */
.lp-plat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 820px) { .lp-plat-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; } }
.lp-plat-card { display: block; border: 1px solid var(--border); border-radius: 18px; overflow: hidden; background: var(--surface); transition: transform var(--t-fast) var(--ease-standard), box-shadow var(--t-fast); }
.lp-plat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-3); }
.lp-plat-media { aspect-ratio: 16 / 10; background: linear-gradient(150deg, #26352c, #16201a); background-size: cover; background-position: center; }
.lp-plat-body { padding: 18px 20px 20px; }
.lp-plat-title { font-size: var(--text-xl); font-weight: var(--w-bold); color: var(--fg); letter-spacing: var(--tracking-snug); }
.lp-plat-sub { font-size: var(--text-sm); color: var(--brand-fg); font-weight: var(--w-medium); margin: 3px 0 12px; }
.lp-plat-bullets { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 5px; }
.lp-plat-bullets li { font-size: var(--text-sm); color: var(--fg-secondary); line-height: 1.5; }

/* ---------- 플랫폼 카드 플립(클릭하면 뒤집힘) ---------- */
.lp-flip { position: relative; height: 460px; perspective: 1500px; cursor: pointer; background: transparent; border: 0; overflow: visible; border-radius: 18px; }
.lp-flip:hover, .lp-flip:focus-visible { transform: none; box-shadow: none; outline: none; }
.lp-flip-inner { position: relative; width: 100%; height: 100%; transition: transform 0.6s var(--ease-standard); transform-style: preserve-3d; }
.lp-flip.is-flipped .lp-flip-inner { transform: rotateY(180deg); }
.lp-flip-front, .lp-flip-back { position: absolute; inset: 0; -webkit-backface-visibility: hidden; backface-visibility: hidden; border: 1px solid var(--border); border-radius: 18px; overflow: hidden; background: var(--surface); display: flex; flex-direction: column; }
.lp-flip:hover .lp-flip-front, .lp-flip:hover .lp-flip-back, .lp-flip:focus-visible .lp-flip-front, .lp-flip:focus-visible .lp-flip-back { box-shadow: var(--shadow-3); }
.lp-flip:focus-visible .lp-flip-front, .lp-flip:focus-visible .lp-flip-back { border-color: var(--brand); }
.lp-flip-back { transform: rotateY(180deg); padding: 20px 22px; overflow-y: auto; }
.lp-flip-front .lp-plat-media { height: 218px; flex: none; aspect-ratio: auto; }
.lp-flip-front .lp-plat-body { flex: 1; display: flex; flex-direction: column; }
.lp-flip-hint { margin-top: auto; display: inline-flex; align-items: center; gap: 5px; font-size: var(--text-xs); color: var(--brand-fg); font-weight: var(--w-medium); padding-top: 12px; }
.lp-flip-hint .lucide { width: 14px; height: 14px; }
.lp-flip-back-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-bottom: 12px; margin-bottom: 10px; border-bottom: 1px solid var(--border); }
.lp-flip-back-title { font-size: var(--text-lg); font-weight: var(--w-bold); color: var(--fg); }
.lp-flip-back .lp-flip-hint { margin-top: 0; padding-top: 0; flex: none; }
/* 뒷면 텍스트 항목(TV·SHOP) */
.lp-flip-items { display: flex; flex-direction: column; gap: 6px; }
.lp-flip-item { padding: 7px 12px; border: 1px solid var(--border); border-radius: 9px; background: var(--bg-sunken); color: var(--fg); font-size: var(--text-sm); font-weight: var(--w-medium); }
/* 맨 아래 단일 바로가기 버튼 */
.lp-flip-cta { margin-top: 12px; display: flex; align-items: center; justify-content: center; gap: 7px; padding: 11px; border-radius: 12px; background: var(--brand-fg); color: #fff; font-size: var(--text-sm); font-weight: var(--w-semibold); text-decoration: none; }
.lp-flip-cta:hover { filter: brightness(1.08); }
.lp-flip-cta .lucide { width: 16px; height: 16px; }
/* APP 앱 스토어 다운로드 배지 */
.lp-flip-stores { display: flex; flex-direction: column; gap: 10px; }
.lp-flip-store { display: flex; align-items: center; gap: 12px; padding: 11px 16px; border-radius: 12px; background: #000; color: #fff; text-decoration: none; }
.lp-flip-store-logo { width: 26px; height: 26px; flex: none; }
.lp-flip-store-tx { display: flex; flex-direction: column; line-height: 1.15; }
.lp-flip-store-tx small { font-size: 10px; opacity: .9; letter-spacing: .02em; }
.lp-flip-store-tx b { font-size: var(--text-base); font-weight: var(--w-semibold); }
.lp-flip-note { font-size: var(--text-xs); color: var(--fg-tertiary); margin: 14px 0 0; text-align: center; }

/* ---------- 아처리 서비스 (그룹 + 하위 항목 칩) ---------- */
.lp-arch-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 860px) { .lp-arch-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .lp-arch-grid { grid-template-columns: 1fr; } }
.lp-arch-card { border: 1px solid var(--border); border-radius: 14px; background: var(--surface); padding: 16px; }
.lp-arch-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.lp-arch-label { font-size: var(--text-md); font-weight: var(--w-semibold); color: var(--fg); }
.lp-arch-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.lp-arch-chip { font-size: var(--text-xs); background: var(--bg-sunken); border: 1px solid var(--border); border-radius: var(--r-full); padding: 4px 11px; color: var(--fg-secondary); }

/* ---------- Pricing ---------- */
.lp-pricing .lp-sec-head { margin-bottom: 16px; }

.lp-billing-r { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.lp-billing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin: 0 auto 26px;
  padding: 4px;
  border-radius: var(--r-full);
  background: var(--bg-sunken);
  border: 1px solid var(--border);
  width: max-content;
}
.lp-pricing .lp-sec-head--center { display: block; }
.lp-pricing .container { text-align: center; }
.lp-pricing .lp-tier-grid,
.lp-pricing .lp-pricing-more { text-align: left; }
.lp-bt-opt {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: var(--r-full);
  font-size: var(--text-sm);
  font-weight: var(--w-medium);
  color: var(--fg-secondary);
  cursor: pointer;
}
.lp-bt-save { font-size: var(--text-2xs); background: var(--gold-100); color: var(--gold-700); border-radius: var(--r-sm); padding: 1px 6px; }
/* 기본 = 월간 활성 */
#lp-bill-m:checked ~ .lp-billing-toggle .lp-bt-month { background: var(--brand); color: #fff; }
#lp-bill-y:checked ~ .lp-billing-toggle .lp-bt-year  { background: var(--brand); color: #fff; }
.lp-billing-r:focus-visible ~ .lp-billing-toggle { outline: 2px solid var(--border-focus); outline-offset: 2px; }

/* 가격 월/연 전환 */
.lp-only-year { display: none; }
#lp-bill-y:checked ~ .lp-tier-grid .lp-only-month { display: none; }
#lp-bill-y:checked ~ .lp-tier-grid .lp-only-year  { display: inline; }

.lp-tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;   /* 플랜 내용과 무관하게 카드 높이 동일 */
}
@media (max-width: 860px) { .lp-tier-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; } }

.lp-tier {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px 20px;
}
.lp-tier.is-featured { border: 2px solid #4b7fd0; }
.lp-tier.is-vip { border-color: #d9c9ee; }
.lp-tier-pill {
  position: absolute;
  top: -11px;
  left: 20px;
  background: var(--gold-300);
  color: var(--gold-700);
  font-size: var(--text-2xs);
  font-weight: var(--w-semibold);
  border-radius: var(--r-full);
  padding: 3px 12px;
}
.lp-tier-pill.is-vip { background: #ece4f8; color: #6b3fb0; }
.lp-tier-name { font-size: var(--text-sm); font-weight: var(--w-semibold); color: var(--brand); letter-spacing: .02em; }
.lp-tier.is-featured .lp-tier-name { color: #4b7fd0; }
.lp-tier.is-vip .lp-tier-name { color: #8b5fc9; }
.lp-tier-tag { font-size: var(--text-sm); color: var(--fg-secondary); margin: 8px 0 0; }
.lp-tier-price { display: flex; align-items: baseline; gap: 4px; margin: 6px 0 2px; }
.lp-tier-price .num { font-size: var(--text-4xl); font-weight: var(--w-bold); color: var(--fg); letter-spacing: -.02em; }
.lp-tier-price .lp-cyc { font-size: var(--text-sm); color: var(--fg-tertiary); }
.lp-tier-sub { font-size: var(--text-xs); color: var(--fg-tertiary); margin: 0 0 16px; min-height: 1.2em; }
.lp-tier-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  border-radius: var(--r-full);
  padding: 11px;
  font-size: var(--text-sm);
  font-weight: var(--w-medium);
  color: #fff;
}
.lp-tier-cta .lucide { width: 16px; height: 16px; }
.lp-tier-cta.is-free { background: transparent; color: var(--fg); border: 1px solid var(--border-strong); }
.lp-tier-cta.is-free:hover { background: var(--surface-hover); }
.lp-tier-cta.is-premium { background: linear-gradient(120deg, #6aa0e0, #4b7fd0); }
.lp-tier-cta.is-vip { background: linear-gradient(120deg, #9b7fd4, #e89b6a); }
.lp-tier-cta:hover { filter: brightness(1.04); }
.lp-tier-hint { font-size: var(--text-2xs); color: var(--fg-tertiary); text-align: center; margin: 8px 0 0; }
.lp-tier-features {
  list-style: none;
  margin: 14px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.lp-tier-features li { display: flex; align-items: flex-start; gap: 8px; font-size: var(--text-sm); color: var(--fg-secondary); }
.lp-tier-features .lucide { width: 15px; height: 15px; color: var(--brand); flex: none; margin-top: 2px; }
.lp-pricing-more { text-align: center; margin: 24px 0 0; }
.lp-pricing-more a { font-size: var(--text-sm); font-weight: var(--w-medium); color: var(--brand-fg); }

/* ---------- Membership band (dark green) ---------- */
.lp-band { background: #13371f; padding: clamp(40px, 6vw, 64px) 0; }
.lp-band-eyebrow { font-size: var(--text-xs); font-weight: var(--w-semibold); letter-spacing: var(--tracking-wide); color: #7ed9a0; }
.lp-band-title { font-size: var(--text-3xl); font-weight: var(--w-bold); color: #fff; letter-spacing: var(--tracking-tight); margin: 8px 0 8px; }
.lp-band-lead { font-size: var(--text-base); color: rgba(255,255,255,.72); max-width: 600px; margin: 0 0 26px; line-height: var(--lh-base); }
.lp-band-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 820px) { .lp-band-grid { grid-template-columns: 1fr; gap: 18px; } }
.lp-band-item { border-top: 1px solid rgba(255,255,255,.16); padding-top: 16px; }
.lp-band-dot { display: block; width: 14px; height: 14px; border-radius: 50%; background: var(--green-500); margin-bottom: 12px; }
.lp-band-h { font-size: var(--text-md); font-weight: var(--w-semibold); color: #fff; margin: 0 0 4px; }
.lp-band-d { font-size: var(--text-sm); color: rgba(255,255,255,.62); margin: 0; line-height: var(--lh-base); }

/* ---------- App install ---------- */
.lp-install .container { text-align: center; }
.lp-store-row { display: flex; gap: 40px; justify-content: center; flex-wrap: wrap; align-items: flex-start; }
.lp-store-item { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.lp-store {
  display: inline-flex; align-items: center; gap: 11px;
  width: 196px; height: 58px; box-sizing: border-box;
  background: #000; border-radius: 12px; padding: 0 16px; color: #fff; line-height: 1;
}
.lp-store-logo { width: 26px; height: 26px; flex: none; display: block; }
.lp-store-tx { display: flex; flex-direction: column; gap: 2px; text-align: left; }
.lp-store-tx small { font-size: 10px; font-weight: var(--w-regular); color: rgba(255,255,255,.95); }
.lp-store-tx b { font-size: 17px; font-weight: var(--w-semibold); letter-spacing: -.01em; }
[data-theme="dark"] .lp-store { box-shadow: 0 0 0 1px rgba(255,255,255,.14); }
.lp-store-qr { width: 132px; height: 132px; display: block; border-radius: 10px; background: #fff; padding: 7px; border: 1px solid var(--border); }
.lp-install-note { font-size: var(--text-xs); color: var(--fg-tertiary); margin: 18px 0 0; }
@media (max-width: 460px) {
  .lp-store-row { gap: 24px; }
  .lp-store { width: 168px; height: 52px; }
  .lp-store-tx b { font-size: 15px; }
  .lp-store-qr { width: 120px; height: 120px; }
}

/* ---------- Final CTA ---------- */
.lp-cta { background: linear-gradient(135deg, #1B9E54, #2E74C4); padding: clamp(44px, 7vw, 72px) 0; color: #fff; }
.lp-cta .container { text-align: center; }
.lp-cta-title { font-size: var(--text-3xl); font-weight: var(--w-bold); color: #fff; letter-spacing: var(--tracking-tight); margin: 0 0 10px; }
.lp-cta-sub { font-size: var(--text-base); color: rgba(255,255,255,.9); margin: 0 0 22px; }