/* ps2-sat-pdf.css — 수능 단어 PDF 상품 안내 (/word/sat_allinone.jsp) 2026-10-11. ps2.css + ps2-home.css 위에 얹는다. 접두사 sp- */
.ps-satpdf { --sp-navy: #0b1324; --sp-green: #0e8a43; --sp-gold: #c9a227; }

/* 상단: 책 표지 느낌 */
.sp-hero { position: relative; overflow: hidden; padding: clamp(52px, 8vw, 96px) 0 clamp(40px, 6vw, 72px); color: #fff;
    background: radial-gradient(900px 500px at 85% 0%, rgba(14,138,67,.55) 0%, transparent 60%), radial-gradient(700px 400px at 0% 100%, rgba(201,162,39,.35) 0%, transparent 55%), linear-gradient(180deg, #0b1324 0%, #111c33 100%); }
.sp-hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.sp-hero .ps-eyebrow { color: #86efac; }
.sp-hero__title { margin: 14px 0 0; font-size: clamp(30px, 4.2vw, 50px); line-height: 1.14; letter-spacing: -0.035em; font-weight: 800; }
.sp-hero__title em { font-style: normal; color: #fcd34d; }
.sp-hero__lead { margin: 18px 0 0; max-width: 58ch; font-size: clamp(16px, 1.55vw, 19px); line-height: 1.75; color: rgba(255,255,255,.84); }
.sp-hero__lead b { color: #fff; }
.sp-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.sp-hero__note { margin: 14px 0 0; font-size: 13.5px; color: rgba(255,255,255,.6); }
/* 책 목업 */
.sp-book { position: relative; width: min(100%, 420px); margin: 0 auto; aspect-ratio: 3 / 4.1; border-radius: 8px 18px 18px 8px; padding: 30px 28px; color: #fff; overflow: hidden;
    background: linear-gradient(160deg, #15803d 0%, #0e8a43 40%, #0b4f2b 100%); box-shadow: 0 50px 90px -40px rgba(0,0,0,.85), inset 10px 0 20px -14px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.2); }
.sp-book::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 14px; background: linear-gradient(90deg, rgba(0,0,0,.35), rgba(255,255,255,.08)); }
.sp-book::after { content: ""; position: absolute; inset: 0; background: url("/images/paper_light_pdf.jpg") center/cover; opacity: .12; mix-blend-mode: overlay; pointer-events: none; }
.sp-book__kicker { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.75); }
.sp-book__title { margin: 22px 0 0; font-family: "Noto Serif KR", "Nanum Myeongjo", serif; font-size: clamp(26px, 3vw, 34px); line-height: 1.25; font-weight: 800; letter-spacing: -0.02em; }
.sp-book__sub { margin: 14px 0 0; font-size: 14.5px; line-height: 1.6; color: rgba(255,255,255,.8); }
.sp-book__foot { position: absolute; left: 28px; right: 28px; bottom: 26px; display: flex; justify-content: space-between; align-items: flex-end; font-size: 12.5px; color: rgba(255,255,255,.7); }
.sp-book__foot b { display: block; font-size: 22px; color: #fff; letter-spacing: -0.02em; }

/* 상품 */
.sp-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.sp-plan { position: relative; display: flex; flex-direction: column; padding: 26px 24px; border-radius: 22px; background: #fff; border: 1px solid var(--ps-line, #e5e7eb); box-shadow: 0 24px 50px -30px rgba(15,23,42,.3); }
.sp-plan--pro { border: 2px solid var(--sp-green); }
.sp-plan--soon { background: #f8fafc; }
.sp-plan__tag { position: absolute; top: -13px; left: 22px; padding: 4px 11px; border-radius: 999px; font-size: 12px; font-weight: 800; letter-spacing: .06em; background: var(--sp-green); color: #fff; }
.sp-plan--free .sp-plan__tag { background: #1e3a8a; }
.sp-plan--soon .sp-plan__tag { background: #94a3b8; }
.sp-plan h3 { margin: 6px 0 0; font-size: 21px; letter-spacing: -0.02em; }
.sp-plan h3 small { display: block; margin-top: 4px; font-size: 13.5px; font-weight: 600; color: var(--ps-ink-3, #64748b); }
.sp-plan__price { margin-top: 14px; display: flex; align-items: baseline; gap: 5px; }
.sp-plan__price b { font-size: 34px; font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.sp-plan__price span { font-size: 14px; color: var(--ps-ink-3, #64748b); font-weight: 600; }
.sp-plan__price i { font-style: normal; font-size: 13px; color: var(--ps-ink-3, #64748b); margin-left: 6px; }
.sp-plan__list { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 9px; font-size: 14.5px; color: var(--ps-ink-2, #334155); }
.sp-plan__list li { display: flex; gap: 9px; }
.sp-plan__list .ps-i { flex: none; width: 18px; height: 18px; margin-top: 2px; color: var(--sp-green); }
.sp-plan--soon .sp-plan__list .ps-i { color: #94a3b8; }
.sp-plan__cta { margin-top: auto; padding-top: 22px; display: grid; gap: 8px; }
.sp-plan__cta .ps-btn { width: 100%; justify-content: center; }
.sp-plan__fine { margin: 0; text-align: center; font-size: 12.5px; color: var(--ps-ink-3, #64748b); }
.sp-owned { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 999px; background: #dcfce7; color: #14532d; font-size: 12.5px; font-weight: 700; margin-top: 10px; }
.sp-soon { display: block; padding: 13px 16px; border-radius: 12px; background: #e2e8f0; color: #475569; text-align: center; font-weight: 700; }

/* 안에 무엇이 있나 */
.sp-inside { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: center; }
.sp-sample { border-radius: 18px; padding: 26px 28px; background: #fff; border: 1px solid var(--ps-line, #e5e7eb); box-shadow: 0 30px 60px -36px rgba(15,23,42,.45); font-family: "Noto Serif KR", "Nanum Myeongjo", serif; }
.sp-sample__lemma { font-size: 34px; font-weight: 900; letter-spacing: -0.02em; line-height: 1.05; color: var(--sp-navy); }
.sp-sample__pos { font-family: Pretendard, sans-serif; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--sp-green); font-weight: 800; margin-top: 8px; }
.sp-sample__q { margin: 16px 0 0; padding: 10px 14px; border-left: 3px solid #cfd6df; background: #f5f7f9; font-size: 14.5px; line-height: 1.7; color: #1f2937; }
.sp-sample__key { margin: 16px 0 0; padding: 14px 16px; border-radius: 12px; background: var(--sp-navy); color: #fff; font-weight: 700; font-size: 14.5px; line-height: 1.65; }
.sp-sample__key span { color: #fcd34d; }
.sp-steps { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; counter-reset: sp; }
.sp-steps li { position: relative; padding: 16px 18px 16px 62px; border-radius: 16px; background: #fff; border: 1px solid var(--ps-line, #e5e7eb); counter-increment: sp; }
.sp-steps li::before { content: counter(sp); position: absolute; left: 18px; top: 16px; width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; background: var(--sp-navy); color: #fff; font-weight: 800; font-size: 14px; }
.sp-steps b { display: block; font-size: 16px; letter-spacing: -0.01em; }
.sp-steps span { display: block; margin-top: 4px; font-size: 14px; line-height: 1.65; color: var(--ps-ink-2, #334155); }

/* 뷰어 소개 */
.sp-viewer { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.sp-viewer div { padding: 18px; border-radius: 16px; background: #fff; border: 1px solid var(--ps-line, #e5e7eb); }
.sp-viewer b { display: block; font-size: 15px; }
.sp-viewer span { display: block; margin-top: 6px; font-size: 13.5px; line-height: 1.6; color: var(--ps-ink-2, #334155); }
.sp-honest { margin-top: 26px; padding: 22px 26px; border-radius: 18px; background: #0b1324; color: #fff; }
.sp-honest h4 { margin: 0 0 8px; font-size: 17px; }
.sp-honest p { margin: 0; font-size: 15px; line-height: 1.75; color: rgba(255,255,255,.82); }
.sp-honest b { color: #fcd34d; }

@media (max-width: 900px) {
    .sp-hero__grid, .sp-inside { grid-template-columns: minmax(0, 1fr); }
    .sp-plans { grid-template-columns: minmax(0, 1fr); }
    .sp-viewer { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sp-book { max-width: 340px; }
}