/* ==========================================================
   수능 이벤트 페이지 (/suneung) — "수능 전 마지막 영단어 점검"
   알바왕 이벤트 페이지와 같은 톤: 짙은 남색 + 노란 강조, 큰 가운데 문구
   ========================================================== */
:root { --gold: #FFC61A; --gold-deep: #F5A800; --deep: #0E2356; --ink: #050F24; --red: #F04438; --green: #12B76A; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body.sn { background: var(--navy); color: var(--white); }
.sn h2 { font-size: clamp(34px, 5vw, 64px); font-weight: 900; line-height: 1.18; letter-spacing: -.05em; word-break: keep-all; }
.sn .y { color: var(--gold); }
.sn .sub { max-width: 720px; margin: 18px auto 0; font-size: clamp(17px, 1.8vw, 21px); font-weight: 700; line-height: 1.6; color: rgba(255, 255, 255, .75); }
.sn section { padding: 120px 0; text-align: center; }
.pill { display: inline-block; margin-bottom: 18px; padding: 8px 16px; border-radius: 999px; background: rgba(255, 255, 255, .1); color: var(--gold); font-size: 16px; font-weight: 900; }
.pill.red { background: var(--red); color: var(--white); }
.urgent { display: inline-block; padding: 9px 18px; border-radius: 999px; background: var(--red); color: var(--white); font-size: 17px; font-weight: 900; box-shadow: 0 10px 24px rgba(240, 68, 56, .35); }
.urgent b { color: var(--white); }
.sn-btn { margin-top: 36px; height: 68px; padding: 0 40px; background: var(--gold); color: var(--navy); font-size: 21px; box-shadow: 0 16px 34px rgba(255, 198, 26, .35); white-space: nowrap; }
.sn-btn:hover { background: var(--gold-deep); color: var(--navy); }
.sn-note { margin-top: 16px; font-size: 14px; font-weight: 700; color: rgba(255, 255, 255, .55); }
.sn-note b { color: rgba(255, 255, 255, .85); }

/* 상단 */
.sn-top { position: absolute; inset: 0 0 auto; z-index: 10; padding: 22px 0; }
.sn-top .inner { display: flex; justify-content: space-between; align-items: center; }
.sn-top img { height: 44px; width: auto; filter: brightness(0) invert(1); }
.sn-top-cta { padding: 11px 20px; border-radius: 999px; background: var(--gold); color: var(--navy); font-size: 16px; font-weight: 900; }

/* 1. 첫 화면 */
.sn-hero { padding-top: 150px !important; background: radial-gradient(900px 520px at 50% 0%, #1B3FA8 0%, var(--navy) 62%), var(--navy); }
.sn-hero h1 { margin-top: 26px; font-size: clamp(56px, 9vw, 124px); font-weight: 900; line-height: 1.04; letter-spacing: -.06em; }
.sn-sub { margin-top: 22px; font-size: clamp(22px, 2.8vw, 34px); font-weight: 900; }
.sn-sub mark { padding: 2px 12px; border-radius: 10px; background: var(--gold); color: var(--navy); }
.sn-count { display: flex; justify-content: center; gap: 12px; margin-top: 40px; }
.sn-count div { width: 108px; padding: 18px 0 14px; border-radius: 20px; background: rgba(255, 255, 255, .08); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12); }
.sn-count b { display: block; font-size: 48px; font-weight: 900; line-height: 1; letter-spacing: -.03em; color: var(--gold); font-variant-numeric: tabular-nums; }
.sn-count small { display: block; margin-top: 6px; font-size: 14px; font-weight: 800; color: rgba(255, 255, 255, .6); }
.sn-count-cap { margin-top: 12px; font-size: 14px; font-weight: 700; color: rgba(255, 255, 255, .5); }
.sn-hero-visual { position: relative; width: min(760px, 100%); margin: 56px auto 0; padding-left: 110px; }
.sn-hero-photo { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: 60% 30%; border-radius: 32px; box-shadow: 0 30px 70px rgba(0, 0, 0, .35); }
.sn-phone { padding: 10px; border-radius: 36px; background: var(--ink); box-shadow: 0 30px 60px rgba(0, 0, 0, .45); }
.sn-phone img { display: block; width: 100%; aspect-ratio: 600 / 1283; object-fit: cover; object-position: top; border-radius: 28px; }
.sn-hero-visual .sn-phone { position: absolute; left: 0; bottom: -40px; width: 220px; }
.sn-float { position: absolute; padding: 10px 16px; border-radius: 999px; font-size: 16px; font-weight: 900; white-space: nowrap; box-shadow: 0 12px 26px rgba(0, 0, 0, .3); }
.sn-float.f1 { right: -20px; top: 24px; background: var(--gold); color: var(--navy); }
.sn-float.f2 { right: 40px; bottom: -20px; background: var(--red); color: var(--white); }
.sn-hero .sn-btn { margin-top: 80px; }

/* 2. 노란 띠 */
.sn-hook { background: var(--gold); color: var(--navy); }
.sn-hook h2 { font-size: clamp(28px, 4vw, 48px); }
.sn-hook .big { display: inline-block; margin-top: 6px; font-size: 1.25em; }
.flow { display: flex; justify-content: center; align-items: stretch; flex-wrap: wrap; gap: 14px; margin-top: 44px; }
.flow-step { width: 250px; padding: 26px 22px; border-radius: 26px; background: var(--white); box-shadow: 0 14px 30px rgba(8, 24, 53, .12); }
.flow-step.dark { background: var(--navy); color: var(--white); transform: rotate(-2deg); }
.flow-step .n { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--blue); color: var(--white); font-size: 15px; font-weight: 900; }
.flow-step b { display: block; margin-top: 12px; font-size: 20px; font-weight: 900; }
.flow-step b em { font-style: normal; color: var(--gold); }
.flow-step p { margin-top: 6px; font-size: 15px; font-weight: 700; color: var(--muted); }
.flow-step.dark p { color: rgba(255, 255, 255, .7); }
.flow-arrow { align-self: center; font-size: 30px; font-weight: 900; }
.punch { margin-top: 36px; font-size: clamp(19px, 2.2vw, 26px); font-weight: 800; }
.punch b { padding: 0 6px; background: var(--navy); color: var(--gold); }

/* 3. 1시간 계단 */
.sn-hour { background: var(--deep); }
.sn-stairs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: end; max-width: 760px; height: 400px; margin: 56px auto 0; }
.sn-st { display: flex; flex-direction: column; align-items: center; }
.sn-st img { width: 64px; height: 64px; margin-bottom: 8px; }
.sn-st em { font-style: normal; margin-bottom: 10px; padding: 6px 12px; border-radius: 999px; background: rgba(255, 198, 26, .16); color: var(--gold); font-size: 15px; font-weight: 900; white-space: nowrap; }
.sn-st i { display: block; width: 100%; border-radius: 16px 16px 6px 6px; }
.sn-st b { margin-top: 12px; font-size: 20px; font-weight: 900; }
.sn-st small { margin-top: 2px; font-size: 14px; font-weight: 700; color: rgba(255, 255, 255, .6); white-space: nowrap; }
.sn-st.s1 i { height: 50px; background: #5CCB95; }
.sn-st.s2 i { height: 100px; background: var(--green); }
.sn-st.s3 i { height: 150px; background: var(--blue); }
.sn-st.s4 i { height: 200px; background: var(--gold); }
.sn-mini { margin-top: 20px; font-size: 14px; font-weight: 600; color: rgba(255, 255, 255, .5); }
.sn-shot { display: grid; grid-template-columns: auto 1fr; gap: 56px; align-items: center; max-width: 900px; margin: 80px auto 0; text-align: left; }
.sn-phone.big { width: 270px; }
.sn-shot-copy h3 { font-size: clamp(28px, 3vw, 40px); font-weight: 900; line-height: 1.25; letter-spacing: -.04em; }
.sn-shot-copy .g { color: #5CE0A0; }
.sn-shot-copy .r { color: #FF8B82; }
.sn-shot-copy > p { margin-top: 14px; font-size: 17px; font-weight: 600; line-height: 1.6; color: rgba(255, 255, 255, .75); }
.sn-shot-bar { display: block; width: 100%; max-width: 420px; height: auto; margin-top: 24px; border-radius: 16px; }

/* 4. 결과 인증 */
.sn-result { background: radial-gradient(700px 400px at 50% 100%, #1B3FA8 0%, var(--navy) 70%), var(--navy); }
.sn-card-wrap { position: relative; max-width: 440px; margin: 110px auto 0; }
.sn-card-mole { position: absolute; right: -80px; top: -96px; width: 160px; height: auto; z-index: 2; pointer-events: none; }
.sn-card { padding: 34px 30px; border-radius: 28px; background: var(--white); color: var(--navy); box-shadow: 0 30px 70px rgba(0, 0, 0, .35); transform: rotate(-1.5deg); }
.sn-card-top { font-size: 16px; font-weight: 800; color: var(--blue); }
.sn-card-num { margin-top: 18px; display: flex; justify-content: center; align-items: baseline; gap: 12px; font-weight: 900; letter-spacing: -.04em; }
.sn-card-num s { font-size: 30px; color: #B7C0D1; }
.sn-card-num span { font-size: 24px; color: var(--muted); }
.sn-card-num b { font-size: 68px; line-height: 1; color: var(--red); }
.sn-card-sub { margin-top: 8px; font-size: 16px; font-weight: 800; color: var(--text); }
.sn-card-plan { margin-top: 22px; padding: 14px; border-radius: 14px; background: var(--gray); display: flex; justify-content: center; align-items: baseline; gap: 8px; font-size: 15px; font-weight: 700; color: var(--muted); }
.sn-card-plan b { font-size: 22px; font-weight: 900; color: var(--navy); }
.sn-card-share { margin-top: 16px; padding: 13px; border-radius: 999px; background: #FEE500; color: #191919; font-size: 15px; font-weight: 900; }

/* 5. 혜택 티켓 */
.sn-gift { background: var(--deep); }
.tickets { display: grid; gap: 18px; max-width: 820px; margin: 50px auto 0; }
.ticket { display: grid; grid-template-columns: 1fr 190px; border-radius: 26px; overflow: hidden; background: var(--white); color: var(--navy); text-align: left; box-shadow: 0 20px 44px rgba(0, 0, 0, .3); }
.ticket-l { padding: 28px 30px; }
.ticket-l small { font-size: 14px; font-weight: 900; color: var(--blue); }
.ticket-l b { display: block; margin-top: 6px; font-size: clamp(22px, 2.4vw, 28px); font-weight: 900; letter-spacing: -.03em; }
.ticket-l p { margin-top: 8px; font-size: 15px; font-weight: 600; line-height: 1.5; color: var(--muted); }
.ticket-r { position: relative; display: grid; place-content: center; text-align: center; background: var(--gold); border-left: 3px dashed rgba(8, 24, 53, .25); }
.ticket-r span { font-size: 34px; font-weight: 900; letter-spacing: -.03em; }
.ticket-r small { font-size: 14px; font-weight: 900; }
.ticket-r::before, .ticket-r::after { content: ""; position: absolute; left: -14px; width: 26px; height: 26px; border-radius: 50%; background: var(--deep); }
.ticket-r::before { top: -13px; } .ticket-r::after { bottom: -13px; }
.bonus-link { display: inline-block; margin-top: 22px; font-size: 16px; font-weight: 900; color: var(--gold); }

/* 6. D-day 까지 */
.sn-plan { background: var(--navy); }
.sn-plan .sub b { font-weight: 900; }
.sn-game { max-width: 960px; margin: 48px auto 0; }
.sn-game img { display: block; width: 100%; height: auto; border-radius: 28px; box-shadow: 0 30px 70px rgba(0, 0, 0, .45); }
.sn-timeline { max-width: 820px; margin: 44px auto 0; }
.tl-bar { position: relative; height: 10px; border-radius: 999px; background: rgba(255, 255, 255, .12); }
.tl-bar::after { content: ""; position: absolute; left: 50%; top: -6px; width: 4px; height: 22px; border-radius: 2px; background: var(--sky); }
.tl-bar i { display: block; height: 100%; width: 3%; border-radius: 999px; background: var(--gold); }
.tl-marks { display: flex; justify-content: space-between; margin-top: 14px; }
.tl-marks span { font-size: 14px; font-weight: 700; color: rgba(255, 255, 255, .6); }
.tl-marks span:first-child { text-align: left; }
.tl-marks span.end { text-align: right; }
.tl-marks b { display: block; font-size: 17px; font-weight: 900; color: var(--white); }
.tl-marks .now b { color: var(--gold); }

/* 7. 참여 방법 */
.sn-how { background: var(--deep); }
.steps { max-width: 760px; margin: 50px auto 0; padding: 0; list-style: none; display: grid; gap: 14px; text-align: left; }
.steps li { display: flex; gap: 18px; align-items: flex-start; padding: 22px 24px; border-radius: 22px; background: rgba(255, 255, 255, .06); }
.steps li > span { flex: none; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--gold); color: var(--navy); font-size: 18px; font-weight: 900; }
.steps b { display: block; font-size: 19px; font-weight: 900; }
.steps p { margin-top: 4px; font-size: 15px; font-weight: 600; line-height: 1.5; color: rgba(255, 255, 255, .7); }
.sn-how-photo { display: block; width: 220px; height: 220px; margin: 44px auto 0; border-radius: 50%; object-fit: cover; object-position: center 20%; box-shadow: 0 0 0 6px var(--gold), 0 20px 44px rgba(0, 0, 0, .35); }

/* 8. 확인 */
.sn-faq { background: var(--navy); }
.sn-faq .faq-list { max-width: 820px; margin: 44px auto 0; text-align: left; }
.sn-faq details { border-bottom: 1px solid rgba(255, 255, 255, .12); }
.sn-faq summary { padding: 24px 4px; font-size: 19px; font-weight: 900; color: var(--white); }
.sn-faq summary::after { color: var(--gold); }
.sn-faq details p { padding: 0 4px 24px; font-size: 16px; line-height: 1.7; color: rgba(255, 255, 255, .7); }
.sn-legal { max-width: 820px; margin: 36px auto 0; padding: 22px 26px; border-radius: 18px; background: rgba(255, 255, 255, .05); list-style: none; text-align: left; }
.sn-legal li { position: relative; padding-left: 14px; font-size: 13px; font-weight: 600; line-height: 1.8; color: rgba(255, 255, 255, .55); }
.sn-legal li::before { content: "·"; position: absolute; left: 0; }

/* 9. 마지막 */
.sn-join { padding: 130px 0 150px !important; background:
  linear-gradient(180deg, rgba(8, 24, 53, .92) 0%, rgba(8, 24, 53, .6) 60%, rgba(8, 24, 53, .4) 100%),
  url("../img/photos/final.webp") center bottom / cover no-repeat, var(--navy); }
.sn-join h2 { margin-top: 20px; }
.footer { background: var(--ink); }

/* 아래 고정 버튼 */
.sn-sticky {
  position: fixed; left: 50%; bottom: 16px; z-index: 90; transform: translate(-50%, 160%);
  padding: 16px 26px; border-radius: 999px; background: var(--gold); color: var(--navy);
  font-size: 17px; font-weight: 900; white-space: nowrap; box-shadow: 0 14px 30px rgba(0, 0, 0, .35);
  transition: transform .3s var(--ease);
}
.sn-sticky.show { transform: translate(-50%, 0); }

/* ---------- 태블릿 ---------- */
@media (max-width: 1024px) {
  .sn-shot { grid-template-columns: 1fr; justify-items: center; text-align: center; gap: 36px; }
  .sn-shot-bar { margin-left: auto; margin-right: auto; }
  .sn-card-mole { right: -16px; }
}

/* ---------- 휴대폰 ---------- */
@media (max-width: 760px) {
  .inner { padding: 0 18px; }
  .sn section { padding: 72px 0; }
  .sn h2 { font-size: clamp(22px, 7.2vw, 28px); line-height: 1.28; letter-spacing: -.04em; }
  .sn .sub { margin-top: 12px; font-size: 14px; }
  .pill { margin-bottom: 12px; padding: 6px 12px; font-size: 13px; }
  .urgent { padding: 7px 13px; font-size: 13px; }
  .sn-btn { height: 54px; padding: 0 24px; font-size: 16px; margin-top: 28px; }
  .sn-note { font-size: 12px; line-height: 1.6; }

  .sn-top { padding: 14px 0; }
  .sn-top img { height: 32px; }
  .sn-top-cta { padding: 8px 14px; font-size: 13px; }
  .sn-hero { padding-top: 96px !important; }
  .sn-hero h1 { margin-top: 18px; font-size: clamp(34px, 11vw, 44px); line-height: 1.12; }
  .sn-sub { margin-top: 14px; font-size: clamp(16px, 5vw, 20px); }
  .sn-sub mark { padding: 2px 8px; border-radius: 8px; }
  .sn-count { gap: 6px; margin-top: 26px; }
  .sn-count div { width: 23%; max-width: 76px; padding: 12px 0 10px; border-radius: 14px; }
  .sn-count b { font-size: clamp(22px, 7.4vw, 30px); }
  .sn-count small { font-size: 11px; }
  .sn-count-cap { font-size: 12px; }
  .sn-hero-visual { margin-top: 36px; padding-left: 56px; }
  .sn-hero-photo { border-radius: 20px; aspect-ratio: 4 / 5; object-position: 70% 30%; }
  .sn-hero-visual .sn-phone { width: 42%; bottom: -24px; padding: 6px; border-radius: 22px; }
  .sn-hero-visual .sn-phone img { border-radius: 17px; }
  .sn-float { padding: 6px 11px; font-size: 12px; }
  .sn-float.f1 { right: -6px; top: 14px; }
  .sn-float.f2 { right: 12px; bottom: -14px; }
  .sn-hero .sn-btn { margin-top: 52px; }

  .sn-hook h2 { font-size: clamp(20px, 6.4vw, 24px); }
  .flow { flex-direction: column; align-items: center; gap: 8px; margin-top: 28px; }
  .flow-step { width: 100%; max-width: 300px; padding: 18px; border-radius: 20px; }
  .flow-step b { margin-top: 8px; font-size: 17px; }
  .flow-step p { font-size: 13px; }
  .flow-arrow { transform: rotate(90deg); font-size: 22px; }
  .punch { margin-top: 26px; font-size: 15px; line-height: 1.8; }

  .sn-stairs { gap: 6px; height: 290px; margin-top: 36px; }
  .sn-st img { width: 38px; height: 38px; margin-bottom: 4px; }
  .sn-st em { padding: 3px 6px; font-size: 11px; margin-bottom: 6px; }
  .sn-st b { font-size: 14px; margin-top: 8px; }
  .sn-st small { font-size: 10px; white-space: normal; }
  .sn-st.s1 i { height: 36px; } .sn-st.s2 i { height: 72px; } .sn-st.s3 i { height: 108px; } .sn-st.s4 i { height: 144px; }
  .sn-mini { font-size: 12px; }
  .sn-shot { margin-top: 48px; gap: 26px; }
  .sn-phone.big { width: 220px; }
  .sn-shot-copy h3 { font-size: clamp(20px, 6.6vw, 24px); }
  .sn-shot-copy > p { font-size: 14px; }

  .sn-card-wrap { margin-top: 76px; }
  .sn-card { padding: 24px 18px; border-radius: 22px; }
  .sn-card-mole { width: 96px; top: -62px; right: -6px; }
  .sn-card-top, .sn-card-sub { font-size: 13px; }
  .sn-card-num s { font-size: 20px; }
  .sn-card-num span { font-size: 18px; }
  .sn-card-num b { font-size: 46px; }
  .sn-card-plan { font-size: 12px; padding: 12px 8px; }
  .sn-card-plan b { font-size: 17px; }
  .sn-card-share { font-size: 14px; }

  .tickets { margin-top: 32px; gap: 12px; }
  .ticket { grid-template-columns: 1fr 92px; border-radius: 20px; }
  .ticket-l { padding: 18px 16px; }
  .ticket-l small { font-size: 12px; }
  .ticket-l b { font-size: 17px; }
  .ticket-l p { font-size: 12px; }
  .ticket-r span { font-size: 20px; }
  .ticket-r small { font-size: 11px; }
  .bonus-link { font-size: 14px; }

  .sn-game { margin-top: 32px; }
  .sn-game img { border-radius: 16px; }
  .sn-timeline { margin-top: 30px; }
  .tl-marks span { font-size: 11px; }
  .tl-marks b { font-size: 14px; }

  .steps { margin-top: 32px; gap: 10px; }
  .steps li { gap: 12px; padding: 16px; border-radius: 18px; }
  .steps li > span { width: 38px; height: 38px; border-radius: 11px; font-size: 15px; }
  .steps b { font-size: 16px; }
  .steps p { font-size: 13px; }
  .sn-how-photo { width: 150px; height: 150px; margin-top: 32px; }

  .sn-faq summary { padding: 20px 2px; font-size: 16px; }
  .sn-faq details p { padding: 0 2px 20px; font-size: 14px; }
  .sn-legal { padding: 18px; }
  .sn-legal li { font-size: 12px; }

  .sn-join { padding: 80px 0 110px !important; }
  .sn-sticky { width: calc(100% - 28px); padding: 14px 0; text-align: center; font-size: 15px; bottom: 12px; }
  .footer { padding-bottom: 90px; }
}