/* 메인 톤 정리(2026-11-10). body.tn 에만 적용. 원칙: 흰 바탕과 연한 종이색을 번갈아, 얇은 선, 잉크색 글자, 노랑은 강조 한두 군데.
   구역 제목은 "작은 영어 표지 + 큰 한글 제목"으로 통일. 옛 구역 교체는 tools/develop-tone.cjs */
.tn { --tn-ink: #111; --tn-sub: #6b6b6b; --tn-line: #e6e3da; --tn-soft: #f7f6f2; --tn-y: #ffd400; --dv-yellow: #ffd400; --dv-line: #e6e3da; --dv-paper: #f7f6f2; }

/* 본문 폭: 첫 화면과 같은 왼쪽·오른쪽 끝 */
.tn .center1 { width: 90.16% !important; max-width: none; margin: 0 auto !important; padding: 0 !important; }   /* auto 폭은 슬라이더가 끝없이 늘어난다 */

/* ── 구역 제목 통일 ── */
.tn .dv-head, .tn .sect2_title, .tn .sect3_title, .tn .sect7_title { display: flex !important; flex-direction: column !important; align-items: flex-start !important; gap: 16px !important; margin-bottom: 52px; }
.tn .dv-head .dv-en, .tn .sect2_title > .fs-70, .tn .sect3_title > .fs-70, .tn .sect7_title > .fs-70 { display: inline-flex; align-items: center; gap: 9px; font-family: 'Pretendard', sans-serif; font-size: .8125rem !important; font-weight: 700 !important; letter-spacing: .16em; line-height: 1 !important; color: var(--tn-sub) !important; white-space: nowrap; width: auto !important; }
.tn .dv-head .dv-en::before, .tn .sect2_title > .fs-70::before, .tn .sect3_title > .fs-70::before, .tn .sect7_title > .fs-70::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--tn-y); box-shadow: 0 0 0 1px rgba(17, 17, 17, .85); }
.tn .dv-head .dv-ko, .tn .sect2_title > .fs-25, .tn .sect3_title > .fs-25, .tn .sect7_title > .fs-25 { font-family: 'Pretendard', sans-serif; font-size: 2.375rem !important; font-weight: 700 !important; line-height: 1.3 !important; letter-spacing: -.03em; color: var(--tn-ink) !important; width: auto !important; }
.tn .dv-head .dv-ko b { font-weight: 700; }
.tn .sect2_title .yellow_txt { color: inherit !important; background: linear-gradient(transparent 55%, var(--tn-y) 55%); padding: 0 .08em; }

/* ── 구역 바탕: 흰색과 종이색을 번갈아 ── */
.tn .dv { padding: 120px 0; }
.tn #why-now, .tn .sect3, .tn #proof, .tn #why, .tn #process, .tn .sect7 { background: #fff !important; }
.tn .sect2, .tn #we-are, .tn #software, .tn #together, .tn #press { background: var(--tn-soft) !important; }
.tn .sect2, .tn .sect3, .tn .sect7 { padding: 120px 0 !important; height: auto !important; min-height: 0 !important; }

/* 숫자 띠: 검정 → 흰 바탕 얇은 선 */
.tn .dv-stats { background: #fff !important; color: var(--tn-ink); padding: 0 !important; border-top: 1px solid var(--tn-line); border-bottom: 1px solid var(--tn-line); }
.tn .dv-stats-grid { grid-template-columns: repeat(3, 1fr) !important; margin: 0 4.92%; }
.tn .dv-stat { border-left: 1px solid var(--tn-line) !important; padding: 44px 20px 40px; text-align: left; padding-left: 32px; }
.tn .dv-stat:first-child { border-left: 0 !important; padding-left: 0; }
.tn .dv-stat .n { color: var(--tn-ink) !important; font-size: 2.75rem; font-weight: 700; letter-spacing: -.03em; }
.tn .dv-stat .n small { color: var(--tn-ink) !important; opacity: .4; }
.tn .dv-stat .l { color: var(--tn-sub) !important; }

/* 글 중심 격자(WE ARE · WHY) */
.tn .tn-grid { display: grid; border-top: 1px solid var(--tn-ink); }
.tn .tn-5 { grid-template-columns: repeat(5, 1fr); }
.tn .tn-4 { grid-template-columns: repeat(4, 1fr); }
.tn .tn-item { padding: 30px 28px 34px; border-left: 1px solid var(--tn-line); border-bottom: 1px solid var(--tn-line); }
.tn .tn-item:first-child { border-left: 0; padding-left: 0; }
.tn .tn-item .no { font-size: .75rem; font-weight: 700; letter-spacing: .1em; color: #9a9a9a; }
.tn .tn-item b { display: block; font-size: 1.3125rem; font-weight: 700; letter-spacing: -.02em; margin: 16px 0 12px; color: var(--tn-ink); }
.tn .tn-item p { font-size: .9375rem; line-height: 1.75; color: #555; margin: 0; }
.tn .tn-more { display: inline-flex; gap: 8px; margin-top: 36px; font-size: 1rem; font-weight: 600; color: var(--tn-ink); border-bottom: 1px solid var(--tn-ink); padding-bottom: 4px; text-decoration: none; }
.tn .tn-more:hover { opacity: .6; }

/* REAL STORY: 검정 → 흰 바탕, 대표 8편만 */
.tn .sect3 .f-white { color: var(--tn-ink) !important; }
.tn .sect3 .dv-gather-item:nth-child(n+9) { display: none !important; }
.tn .sect3 .dv-yt img { border-radius: 8px; }
.tn .sect3 .dv-yt .cap i { color: var(--tn-sub) !important; }
.tn .sect3 .dv-yt .cap b { color: var(--tn-ink) !important; }

/* CEO 인터뷰: 검정 → 흰 바탕 */
.tn .sect7 { background-image: none !important; }
.tn .sect7 .f-white { color: var(--tn-ink) !important; }
.tn .sect7 .youtube_thumb { max-width: 1040px; }
.tn .sect7 .youtube_thumb img { border-radius: 12px; }

/* 단계 번호: 노란 테두리 숫자 → 작은 잉크 숫자 */
.tn .dv-step .no { font-size: .8125rem; font-weight: 700; letter-spacing: .1em; color: #9a9a9a; -webkit-text-stroke: 0; }
.tn .dv-steps { border-top-color: var(--tn-ink); }

/* 단추: 모서리 작게, 노란 호버 대신 잉크 */
.tn .dv-btn { border-radius: 6px; height: 54px; font-size: 1rem; font-weight: 600; }
.tn .dv-btn:hover { background: #000; color: #fff; border-color: #000; }
.tn .dv-btn.dv-btn-y, .tn .dv-btn.dv-btn-y * { background: var(--tn-ink); color: #fff !important; border-color: var(--tn-ink); }

/* 떠 있는 요소: 가볍게 */
.tn .fix_right_btns { background: rgba(255, 255, 255, .92); border: 1px solid var(--tn-line); border-radius: 999px; padding: 10px 6px; top: 150px; right: 18px; width: 46px; gap: 8px; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.tn .fix_right_btns div, .tn .fix_right_btns a { width: 32px; display: block; }
.tn .fix_top_btn { width: 46px; height: 46px; right: 18px; bottom: 24px; background: rgba(255, 255, 255, .92) !important; color: var(--tn-ink) !important; border: 1px solid var(--tn-line); box-shadow: none; font-size: .625rem; top: auto !important; }

@media (max-width: 1100px) {
  .tn .center1 { width: 88% !important; }
  .tn .dv, .tn .sect2, .tn .sect3, .tn .sect7 { padding: 72px 0 !important; }
  .tn .dv-head, .tn .sect2_title, .tn .sect3_title, .tn .sect7_title { gap: 12px !important; margin-bottom: 32px; }
  .tn .dv-head .dv-ko, .tn .sect2_title > .fs-25, .tn .sect3_title > .fs-25, .tn .sect7_title > .fs-25 { font-size: 1.625rem !important; }
  .tn .dv-stats-grid { margin: 0 6%; }
  .tn .dv-stat { padding: 26px 0 24px 14px; }
  .tn .dv-stat .n { font-size: 1.625rem; }
  .tn .tn-5, .tn .tn-4 { grid-template-columns: 1fr 1fr; }
  .tn .tn-item { padding: 22px 16px 24px; }
  .tn .tn-item:nth-child(odd) { border-left: 0; padding-left: 0; }
  .tn .tn-item b { font-size: 1.125rem; margin: 12px 0 8px; }
  .tn .fix_right_btns { display: none; }
}
.tn .dv-stats .dv-stats-grid { grid-template-columns: repeat(5, 1fr) !important; }
@media (max-width: 1100px) {
  .tn .dv-stats .dv-stat { padding: 22px 0 20px 14px !important; border-bottom: 0 !important; }
  .tn .dv-stats .dv-stat:first-child { padding-left: 0 !important; }
  .tn .dv-stats .dv-stat .n { font-size: 1.5rem; }
  .tn .dv-stats .dv-stat .l { font-size: .75rem; margin-top: 8px; word-break: keep-all; }
}
.tn .dv.dv-stats { padding: 0 !important; }
.tn .dv-stats .dv-stat { grid-column: auto !important; }
.tn .dv-stats .dv-stat { padding: 40px 16px 36px 28px; }
.tn .dv-stats .dv-stat .n small { font-size: 1.125rem; margin-left: 3px; }
.tn .dv-stats .dv-stat .l { font-size: .875rem; margin-top: 12px; }
@media (max-width: 1100px) {
  .tn .dv-stats .dv-stats-grid { grid-template-columns: repeat(3, 1fr) !important; }
  .tn .dv-stats .dv-stat:nth-child(n+4) { border-top: 1px solid var(--tn-line); }
  .tn .dv-stats .dv-stat:nth-child(4) { border-left: 0 !important; padding-left: 0 !important; }
  .tn .dv-stats .dv-stat .n small { font-size: .8125rem; }
}
.tn .dv-stats .dv-stat:first-child { padding-left: 0; }

/* WHY NOW 오른쪽 카드: 원가 표 대신 주문 제작 흐름(원가·마진 숫자는 노출하지 않는다, 사장 지시 2026-11-10) */
.tn .dv-cost { border: 1px solid var(--tn-line); border-radius: 12px; padding: 40px 40px 32px; }
.tn .tn-flow h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -.02em; margin: 0 0 10px; }
.tn .tn-flow ol { list-style: none; margin: 0; padding: 0; }
.tn .tn-flow li { display: flex; gap: 22px; padding: 24px 0; border-bottom: 1px solid var(--tn-line); }
.tn .tn-flow li .no { flex: none; width: 34px; font-size: .75rem; font-weight: 700; letter-spacing: .1em; color: #9a9a9a; padding-top: 5px; }
.tn .tn-flow li b { display: block; font-size: 1.1875rem; font-weight: 700; letter-spacing: -.02em; color: var(--tn-ink); }
.tn .tn-flow li p { font-size: .9375rem; line-height: 1.65; color: #555; margin: 6px 0 0; }
.tn .tn-flow .dv-note { margin: 22px 0 0; font-size: .875rem; color: var(--tn-sub); }
.tn .tn-flow .dv-note a { color: var(--tn-ink); font-weight: 600; border-bottom: 1px solid var(--tn-ink); padding-bottom: 2px; margin-left: 6px; white-space: nowrap; text-decoration: none; }
.tn .dv-margin-lead strong { background: linear-gradient(transparent 58%, var(--tn-y) 58%) !important; }
@media (max-width: 1100px) { .tn .dv-cost { padding: 26px 22px 22px; } .tn .tn-flow li { gap: 14px; padding: 18px 0; } .tn .tn-flow li b { font-size: 1.0625rem; } }

/* ── 순서 다시 짜기 뒤의 바탕색 번갈음과 세 기둥 ── */
.tn #promise, .tn .sect2, .tn .sect3, .tn #press, .tn .sect7 { background: #fff !important; }
.tn #software, .tn #together, .tn #proof, .tn #process { background: var(--tn-soft) !important; }
.tn .tn-promise .dv-head .dv-ko { font-size: 2.75rem !important; line-height: 1.32 !important; font-weight: 500 !important; color: #555 !important; }
.tn .tn-promise .dv-head .dv-ko b { font-weight: 800; color: var(--tn-ink); background: linear-gradient(transparent 62%, var(--tn-y) 62%); }
.tn .tn-3 { grid-template-columns: repeat(3, 1fr); }
.tn .tn-3 .tn-item { padding: 36px 36px 40px; display: flex; flex-direction: column; align-items: flex-start; }
.tn .tn-3 .tn-item:first-child { padding-left: 0; }
.tn .tn-3 .tn-item b { font-size: 1.625rem; margin: 18px 0 14px; }
.tn .tn-3 .tn-item p { font-size: 1.0625rem; line-height: 1.75; flex: 1; }
.tn .tn-3 .tn-more { margin-top: 28px; font-size: .9375rem; }
@media (max-width: 1100px) {
  .tn .tn-promise .dv-head .dv-ko { font-size: 1.5rem !important; }
  .tn .tn-3 { grid-template-columns: 1fr; }
  .tn .tn-3 .tn-item, .tn .tn-3 .tn-item:nth-child(odd) { padding: 24px 0 26px; border-left: 0; }
  .tn .tn-3 .tn-item b { font-size: 1.25rem; margin: 10px 0 8px; }
  .tn .tn-3 .tn-item p { font-size: .9375rem; }
  .tn .tn-3 .tn-more { margin-top: 16px; }
}
.tn .tn-3 { grid-template-columns: repeat(4, 1fr); }
.tn .tn-3 .tn-item { padding: 34px 30px 38px; }
.tn .tn-3 .tn-item b { font-size: 1.5rem; }
.tn .tn-3 .tn-item p { font-size: 1rem; }
@media (max-width: 1100px) { .tn .tn-3 { grid-template-columns: 1fr; } .tn .tn-3 .tn-item b { font-size: 1.25rem; } .tn .tn-3 .tn-item p { font-size: .9375rem; } }
.tn .tn-3 { grid-template-columns: repeat(3, 1fr); }
.tn .tn-3 .tn-item { padding: 34px 36px 38px; }
.tn .tn-3 .tn-item:nth-child(3n+1) { border-left: 0; padding-left: 0; }
@media (max-width: 1100px) { .tn .tn-3 { grid-template-columns: 1fr; } .tn .tn-3 .tn-item { padding: 24px 0 26px; border-left: 0; } }

/* 강남 쇼룸 띠(세 기둥 아래) */
.tn .tn-room { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; margin-top: 88px; }
.tn .tn-room .ph { border-radius: 12px; overflow: hidden; aspect-ratio: 16 / 9; background: var(--tn-soft); }
.tn .tn-room .ph img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tn .tn-room .k { font-size: .75rem; font-weight: 700; letter-spacing: .16em; color: var(--tn-sub); }
.tn .tn-room h3 { font-size: 2rem; font-weight: 700; line-height: 1.38; letter-spacing: -.03em; margin: 16px 0 14px; color: var(--tn-ink); }
.tn .tn-room p { font-size: 1rem; color: #555; margin: 0; }
.tn .tn-room .tn-more { margin-top: 28px; }
@media (max-width: 1100px) { .tn .tn-room { grid-template-columns: 1fr; gap: 22px; margin-top: 48px; } .tn .tn-room h3 { font-size: 1.375rem; margin: 10px 0 10px; } .tn .tn-room p { font-size: .875rem; } .tn .tn-room .tn-more { margin-top: 18px; } }

/* 2026-11-11 약속 구역 다듬기: 짧은 제목 + 한 줄 + 키워드 태그 */
.tn .tn-promise .dv-head .dv-ko { font-size: 3.5rem !important; line-height: 1.24 !important; font-weight: 700 !important; color: var(--tn-ink) !important; letter-spacing: -.035em; }
.tn .tn-promise .dv-head .dv-ko b { font-weight: 800; }
.tn .tn-lead { font-size: 1.1875rem; line-height: 1.7; color: #666; margin: 26px 0 0; max-width: 34em; }
.tn .tn-3 .tn-item .no { display: flex; align-items: center; gap: 10px; color: var(--tn-ink); }
.tn .tn-3 .tn-item .no i { font-style: normal; font-weight: 600; letter-spacing: .16em; color: #9a9a9a; }
.tn .tn-3 .tn-item b { font-size: 1.625rem; line-height: 1.34; margin: 22px 0 12px; }
.tn .tn-3 .tn-item p { flex: none; font-size: 1rem; line-height: 1.7; color: #666; }
.tn .tn-tags { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; flex: 1; align-content: flex-start; }
.tn .tn-tags li { font-size: .8125rem; font-weight: 500; line-height: 1; padding: 7px 10px; color: #333; background: var(--tn-soft); border: 1px solid var(--tn-line); }
.tn .tn-3 .tn-more { margin-top: 30px; }
.tn .tn-room p { line-height: 1.75; }
@media (max-width: 1100px) {
  .tn .tn-promise .dv-head .dv-ko { font-size: 2rem !important; }
  .tn .tn-lead { font-size: .9375rem; margin-top: 16px; }
  .tn .tn-3 .tn-item b { font-size: 1.25rem; margin: 12px 0 8px; }
  .tn .tn-3 .tn-item p { font-size: .9375rem; }
  .tn .tn-tags { margin-top: 14px; }
  .tn .tn-tags li { font-size: .75rem; padding: 6px 8px; }
  .tn .tn-3 .tn-more { margin-top: 18px; }
}

/* 2026-11-11 신뢰 띠(첫 화면 아래) + 함께 구역 두 단 */
.tn .tn-trust { background: #fff; border-top: 1px solid var(--tn-line); border-bottom: 1px solid var(--tn-line); }
.tn .tn-trust ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); }
.tn .tn-trust li { padding: 26px 24px; border-left: 1px solid var(--tn-line); display: flex; flex-direction: column; gap: 8px; }
.tn .tn-trust li:first-child { border-left: 0; padding-left: 0; }
.tn .tn-trust li span { font-size: .6875rem; font-weight: 700; letter-spacing: .16em; color: #9a9a9a; }
.tn .tn-trust li b { font-size: 1.0625rem; font-weight: 700; letter-spacing: -.02em; color: var(--tn-ink); }
.tn #together .dv-talk { grid-template-columns: 1fr 1.1fr; gap: 80px; align-items: start; }
.tn #together .dv-talk-list { margin-top: 0; }
@media (max-width: 1100px) {
  .tn .tn-trust ul { grid-template-columns: 1fr 1fr; }
  .tn .tn-trust li, .tn .tn-trust li:first-child { padding: 14px 0; border-left: 0; border-bottom: 1px solid var(--tn-line); gap: 4px; }
  .tn .tn-trust li:nth-child(even) { padding-left: 14px; border-left: 1px solid var(--tn-line); }
  .tn .tn-trust li:last-child { grid-column: 1 / -1; border-bottom: 0; }
  .tn .tn-trust li b { font-size: .875rem; }
  .tn #together .dv-talk { grid-template-columns: 1fr; gap: 28px; }
}
/* 넓은 화면에서 편집기 목업이 아래 구역을 넘지 않게: 무대 높이를 화면 폭에 맞춘다(사장 지시 11-11) */

/* 메인: 상담 예약 띠 */
.pg-visitbar { background: var(--y, #ffd400); color: #111; font-family: 'Pretendard', sans-serif; }
.pg-visitbar a { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: 90.16%; margin: 0 auto; padding: 34px 0; color: #111 !important; text-decoration: none; }
.pg-visitbar .l { display: flex; align-items: center; gap: 18px; }
.pg-visitbar .pg-live { flex: none; width: 10px; height: 10px; border-radius: 50%; background: #e2331d; animation: pglive 1.2s ease-in-out infinite; }
.pg-visitbar b { font-size: 1.75rem; font-weight: 800; letter-spacing: -.03em; }
.pg-visitbar span.s { font-size: 1rem; font-weight: 500; opacity: .8; }
.pg-visitbar .go { flex: none; display: inline-flex; align-items: center; gap: 10px; height: 56px; padding: 0 28px; background: #111; color: #fff; font-size: 1rem; font-weight: 700; border-radius: 4px; transition: transform .2s; }
.pg-visitbar a:hover .go { transform: translateX(6px); }
@keyframes pglive { 50% { opacity: .2; } }
@media (max-width: 1100px) {
  .pg-book { grid-template-columns: 1fr; gap: 12px; }
  .pg-book .cal, .pg-book .frm, .pg-done { padding: 22px 18px; }
  .pg-book .cal-top b { font-size: 1.125rem; }
  .pg-book .cal-grid button { font-size: .9375rem; }
  .pg-book .cal-times button { height: 42px; padding: 0 14px; font-size: .9375rem; }
  .pg-done .t { font-size: 1.375rem; }
  .pg-done .when { font-size: 1.0625rem; }
  .pg-visitbar a { flex-direction: column; align-items: flex-start; padding: 24px 0; gap: 16px; width: 88%; }
  .pg-visitbar b { font-size: 1.25rem; }
  .pg-visitbar span.s { display: block; font-size: .875rem; margin-top: 4px; }
  .pg-visitbar .l { align-items: flex-start; }
  .pg-visitbar .pg-live { margin-top: 8px; }
  .pg-visitbar .go { height: 48px; width: 100%; justify-content: center; }
}

/* 절차 구역: 화살표로 이어지고, 순서대로 불이 들어온다(사장 지시 11-11: 정적인 글만 있으면 안 된다) */
.tn .dv-steps { counter-reset: none; overflow: visible; border-left: 0; gap: 0; }
.tn .dv-step { position: relative; padding: 38px 30px 40px; transition: background .3s, transform .3s; animation: tnstep 9.6s linear infinite; }
.tn .dv-step:nth-child(1) { animation-delay: 0s; } .tn .dv-step:nth-child(2) { animation-delay: 1.2s; } .tn .dv-step:nth-child(3) { animation-delay: 2.4s; } .tn .dv-step:nth-child(4) { animation-delay: 3.6s; }
.tn .dv-step:nth-child(5) { animation-delay: 4.8s; } .tn .dv-step:nth-child(6) { animation-delay: 6s; } .tn .dv-step:nth-child(7) { animation-delay: 7.2s; } .tn .dv-step:nth-child(8) { animation-delay: 8.4s; }
@keyframes tnstep { 0%, 14%, 100% { background: #fff; } 3%, 10% { background: #fff6bf; } }
.tn .dv-step:hover { background: var(--tn-y, #ffd400) !important; animation-play-state: paused; }
.tn .dv-step .no { font-size: 2.5rem; font-weight: 800; letter-spacing: -.03em; color: #111; line-height: 1; }
.tn .dv-step b { font-size: 1.5rem; margin: 22px 0 10px; letter-spacing: -.02em; }
.tn .dv-step span { font-size: 1.0625rem; line-height: 1.65; color: #555; }
.tn .dv-step:not(:nth-child(4n))::after { content: '→'; position: absolute; right: -17px; top: 38px; z-index: 2; width: 34px; height: 34px; border-radius: 50%; background: #111; color: #fff; font-size: 1rem; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.tn .dv-step:nth-child(4)::after { content: '↓'; position: absolute; right: 26px; bottom: -17px; z-index: 2; width: 34px; height: 34px; border-radius: 50%; background: #ffd400; color: #111; font-size: 1rem; font-weight: 700; display: flex; align-items: center; justify-content: center; box-shadow: 0 0 0 1px #111; }
@media (prefers-reduced-motion: reduce) { .tn .dv-step { animation: none; } }
@media (max-width: 1100px) {
  .tn .dv-step { padding: 24px 16px 26px; }
  .tn .dv-step .no { font-size: 1.75rem; }
  .tn .dv-step b { font-size: 1.125rem; margin: 14px 0 6px; }
  .tn .dv-step span { font-size: .875rem; }
  .tn .dv-step:not(:nth-child(4n))::after, .tn .dv-step:nth-child(4)::after { display: none; }
  .tn .dv-step:nth-child(odd)::after { content: '→'; display: flex; position: absolute; right: -13px; top: 24px; left: auto; bottom: auto; z-index: 2; width: 26px; height: 26px; border-radius: 50%; background: #111; color: #fff; font-size: .8125rem; align-items: center; justify-content: center; box-shadow: none; }
}

/* 쇼룸 구역: 실시간 예약 버튼(깜빡이는 점) + 글자 키움 */
.tn .tn-room .tx h3 { font-size: 2.75rem; line-height: 1.32; letter-spacing: -.035em; }
.tn .tn-room .tx p { font-size: 1.1875rem; line-height: 1.75; }
.tn .tn-room .tx .k { font-size: .9375rem; }
.tn .tn-book { display: inline-flex; align-items: center; gap: 12px; height: 64px; padding: 0 32px; margin-top: 32px; background: #111; color: #fff !important; font-size: 1.1875rem; font-weight: 800; border-radius: 4px; text-decoration: none; transition: transform .2s, background .2s; }
.tn .tn-book:hover { transform: translateX(6px); background: #000; }
.tn .tn-book i { width: 10px; height: 10px; border-radius: 50%; background: #ff4d3d; box-shadow: 0 0 0 0 rgba(255, 77, 61, .7); animation: tnbook 1.4s ease-out infinite; }
@keyframes tnbook { 70% { box-shadow: 0 0 0 12px rgba(255, 77, 61, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 77, 61, 0); } }
@media (max-width: 1100px) {
  .tn .tn-room .tx h3 { font-size: 1.625rem; }
  .tn .tn-room .tx p { font-size: 1rem; }
  .tn .tn-book { height: 54px; padding: 0 24px; font-size: 1.0625rem; margin-top: 22px; width: 100%; justify-content: center; }
}

/* 무대 크기 제한(사장 지시 11-11: 우측 3D 영역이 너무 크다). 폭을 묶어 두면 넓은 화면에서도 아래 구역을 넘지 않는다 */
@media (min-width: 1101px) {
  .tn .dv-show { grid-template-columns: minmax(360px, 440px) minmax(0, 720px); justify-content: space-between; align-items: center; }
  .tn .dv-show-stage { height: 460px; }
  .tn #software { overflow: hidden; padding-bottom: 110px; }
}
/* 4번에서 아래로 가는 화살표는 8번을 가리키는 것처럼 보여 뺀다(사장 지적 11-11) */
.tn .dv-step:nth-child(4)::after { display: none !important; }