/* ─────────────────────────────────────────────────────────────
 * B2B 이커머스 솔루션 — 영업 랜딩 (page-solution.php)
 * slug: /b2b-shop/ · "이 사이트가 곧 포트폴리오" 톤
 * 한글 줄바꿈: keep-all 페이지 스코프 재명시 (CLAUDE.md 규칙)
 * ───────────────────────────────────────────────────────────── */
.sol-hero, .sol-hero *,
.sol-live, .sol-live *,
.sol-section, .sol-section *,
.sol-cta, .sol-cta * { word-break: keep-all; overflow-wrap: break-word; }

/* ── Hero ───────────────────────────────────────────────────── */
.sol-hero { background: var(--c-fg-1); color: #fff; padding: var(--s-20) 0 var(--s-16); position: relative; overflow: hidden; }
.sol-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(680px 420px at 78% -5%, rgba(0,66,130,0.50), transparent 60%),
    radial-gradient(560px 380px at 0% 100%, rgba(0,66,130,0.30), transparent 60%);
}
.sol-hero-inner { position: relative; max-width: 900px; }
.sol-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.18em; color: #7ab0e0; margin-bottom: var(--s-5); text-transform: uppercase; }
.sol-eyebrow [data-lucide] { width: 14px; height: 14px; }
.sol-hero h1 { font-size: 62px; line-height: 1.1; letter-spacing: -0.03em; font-weight: 800; color: #fff; margin-bottom: var(--s-6); }
.sol-hero h1 em { font-style: normal; color: #7ab0e0; }
.sol-hero-lede { font-size: 20px; line-height: 1.7; color: #cbd1d6; max-width: 640px; margin-bottom: var(--s-8); }
.sol-hero-actions { display: flex; gap: var(--s-3); flex-wrap: wrap; align-items: center; }
.sol-hero .btn--primary { background: #fff; color: var(--c-primary); }
.sol-hero .btn--primary:hover { background: #e6eef7; color: var(--c-primary); }
.sol-hero .btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.35); }
.sol-hero .btn--ghost:hover { background: rgba(255,255,255,0.08); color: #fff; }
.sol-hero-note { margin-top: var(--s-6); font-size: 14px; color: #8c959f; display: inline-flex; align-items: center; gap: 8px; }
.sol-hero-note [data-lucide] { width: 15px; height: 15px; color: #7ab0e0; }

/* ── Live / Portfolio band ──────────────────────────────────── */
.sol-live { background: var(--c-primary-softer, #eef4fb); padding: var(--s-12) 0; }
.sol-live-inner { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-12); align-items: center; }
.sol-live-badge { display: inline-flex; align-items: center; gap: 8px; background: #fff; color: var(--c-primary); border: 1px solid var(--c-primary-tint, #d6e4f2); border-radius: 999px; padding: 6px 14px; font-size: 13px; font-weight: 700; margin-bottom: var(--s-4); }
.sol-live-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #1f8a5b; box-shadow: 0 0 0 4px rgba(31,138,91,0.18); }
.sol-live h2 { font-size: 40px; line-height: 1.2; letter-spacing: -0.02em; font-weight: 800; color: var(--c-fg-1); margin-bottom: var(--s-4); }
.sol-live p { font-size: 17px; line-height: 1.75; color: #444; }
.sol-live-visual { background: #fff; border-radius: 14px; box-shadow: 0 24px 60px rgba(0,0,0,0.12); overflow: hidden; border: 1px solid #e5e5e5; }
.sol-live-bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; border-bottom: 1px solid #eee; }
.sol-live-bar span { width: 11px; height: 11px; border-radius: 50%; background: #ddd; }
.sol-live-bar .u { flex: 1; margin-left: 10px; height: 22px; background: #f3f5f7; border-radius: 6px; }
.sol-live-shot { min-height: 300px; display: grid; place-items: center; text-align: center; padding: var(--s-8); background: repeating-linear-gradient(135deg, #f6f8fa 0 16px, #fff 16px 32px); color: #8a939d; font-size: 14px; line-height: 1.6; }
.sol-live-shot strong { display: block; font-size: 17px; color: var(--c-fg-1); margin-bottom: 6px; }

/* ── Section shell ──────────────────────────────────────────── */
.sol-section { padding: var(--s-16) 0; }
.sol-section--alt { background: #f8f9fa; }
.sol-head { text-align: center; max-width: 740px; margin: 0 auto var(--s-10); }
.sol-head h2 { font-size: 40px; line-height: 1.2; letter-spacing: -0.02em; font-weight: 800; color: var(--c-fg-1); margin-bottom: var(--s-4); }
.sol-head p { font-size: 18px; line-height: 1.7; color: #555; }

/* ── Dual B2C / B2B ─────────────────────────────────────────── */
.sol-dual { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-6); }
.sol-dual-card { border: 1px solid #e5e5e5; border-radius: 14px; padding: var(--s-8); background: #fff; }
.sol-dual-card--b2b { background: var(--c-fg-1); color: #fff; border-color: var(--c-fg-1); }
.sol-dual-tag { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 800; letter-spacing: 0.1em; padding: 5px 12px; border-radius: 999px; margin-bottom: var(--s-5); }
.sol-dual-card .sol-dual-tag { background: var(--c-primary-softer, #eef4fb); color: var(--c-primary); }
.sol-dual-card--b2b .sol-dual-tag { background: rgba(255,255,255,0.12); color: #7ab0e0; }
.sol-dual-card h3 { font-size: 26px; font-weight: 800; letter-spacing: -0.01em; margin-bottom: var(--s-4); }
.sol-dual-card--b2b h3 { color: #fff; }
.sol-dual-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s-3); }
.sol-dual-list li { display: flex; gap: 10px; font-size: 15px; line-height: 1.55; color: #444; }
.sol-dual-card--b2b .sol-dual-list li { color: #cbd1d6; }
.sol-dual-list li [data-lucide] { width: 18px; height: 18px; flex: 0 0 18px; margin-top: 2px; color: var(--c-primary); }
.sol-dual-card--b2b .sol-dual-list li [data-lucide] { color: #7ab0e0; }

/* ── Feature grid (B2B 특별 기능) ───────────────────────────── */
.sol-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
.sol-feature { border: 1px solid #e5e5e5; border-radius: 12px; padding: var(--s-6); background: #fff; transition: box-shadow 0.15s ease, transform 0.15s ease; }
.sol-feature:hover { box-shadow: 0 12px 30px rgba(0,0,0,0.07); transform: translateY(-2px); }
.sol-feature-icon { font-size: 30px; margin-bottom: var(--s-3); display: block; }
.sol-feature h3 { font-size: 18px; font-weight: 700; color: var(--c-fg-1); margin-bottom: var(--s-2); }
.sol-feature p { font-size: 14px; line-height: 1.6; color: #666; }

/* ── Process ────────────────────────────────────────────────── */
.sol-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-6); counter-reset: sol; }
.sol-step { position: relative; padding-top: var(--s-9); }
.sol-step::before { counter-increment: sol; content: "0" counter(sol); position: absolute; top: 0; left: 0; font-size: 38px; font-weight: 800; color: var(--c-primary-tint, #d6e4f2); letter-spacing: -0.02em; }
.sol-step h4 { font-size: 18px; font-weight: 700; color: var(--c-fg-1); margin-bottom: var(--s-2); }
.sol-step p { font-size: 14px; line-height: 1.6; color: #666; }

/* ── CTA (고객센터 문의) ────────────────────────────────────── */
.sol-cta { background: var(--c-fg-1); color: #fff; padding: var(--s-16) 0; text-align: center; position: relative; overflow: hidden; }
.sol-cta::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(600px 360px at 50% 0%, rgba(0,66,130,0.5), transparent 60%); }
.sol-cta-inner { position: relative; max-width: 680px; margin: 0 auto; }
.sol-cta h2 { font-size: 44px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; color: #fff; margin-bottom: var(--s-5); }
.sol-cta p { font-size: 18px; color: #cbd1d6; line-height: 1.7; margin-bottom: var(--s-8); }
.sol-cta-phone { display: inline-flex; align-items: center; gap: 12px; font-size: 34px; font-weight: 800; color: #fff; margin-bottom: var(--s-3); }
.sol-cta-phone [data-lucide] { width: 30px; height: 30px; color: #7ab0e0; }
.sol-cta-hours { font-size: 14px; color: #8c959f; margin-bottom: var(--s-8); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 960px) {
  .sol-hero h1 { font-size: 44px; }
  .sol-live-inner, .sol-dual { grid-template-columns: 1fr; }
  .sol-features { grid-template-columns: repeat(2, 1fr); }
  .sol-steps { grid-template-columns: repeat(2, 1fr); }
  .sol-head h2, .sol-live h2 { font-size: 32px; }
  .sol-cta h2 { font-size: 32px; }
}
@media (max-width: 560px) {
  .sol-hero h1 { font-size: 34px; }
  .sol-hero-lede { font-size: 17px; }
  .sol-features, .sol-steps { grid-template-columns: 1fr; }
}