/* ==========================================================================
   케이플레이어 랜딩 — index.php 전용. 모든 클래스는 kp- 접두어 (어두운 바탕 — 앱 창이 검정 · #202020, 강조는 앱 아이콘 파랑)
   창 안은 앱 css 를 옮긴 app.css(.tools/landing/src/kplayer/appcss.php)
   ========================================================================== */

:root {
	--bg: #0e1014;
	--bg-2: #161a21;
	--surface: #151920;
	--surface-2: #1c212a;
	--line: rgba(255, 255, 255, .08);
	--line-2: rgba(255, 255, 255, .16);
	--text: #eef1f6;
	--muted: #a5aebb;
	--faint: #727c8a;
	--acc: #5a9cf8;
	--acc-2: #7cb8f6;
	--acc-deep: #337aeb;
	--acc-dim: rgba(90, 156, 248, .14);
	--wrap: 1160px;
	--top: 64px;
	--font: "Pretendard Variable", Pretendard, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", system-ui, sans-serif;
	--mono: ui-monospace, "Cascadia Mono", Consolas, "D2Coding", "Pretendard Variable", monospace;
	color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--top) + 12px); -webkit-text-size-adjust: 100%; }
body.kp {
	margin: 0; background: var(--bg); color: var(--text);
	font: 16px/1.7 var(--font); letter-spacing: -.01em; word-break: keep-all; overflow-wrap: anywhere;
	-webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--acc-2); text-underline-offset: 3px; }
b, strong { font-weight: 700; color: var(--text); }
code { font-family: var(--mono); font-size: .86em; background: var(--surface-2); padding: .1em .4em; border-radius: 6px; color: #bcd6ff; }
kbd { font-family: var(--mono); font-size: .82em; padding: .1em .45em; border: 1px solid var(--line-2); border-bottom-width: 2px; border-radius: 6px; background: var(--surface-2); color: var(--text); white-space: nowrap; }
h1, h2, h3 { margin: 0; line-height: 1.25; letter-spacing: -.03em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; border-radius: 6px; }

.kp-wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.kp-narrow { max-width: 820px; }
.kp-small { font-size: 14px; color: var(--muted); }
.kp-skip { position: absolute; inset-inline-start: 8px; top: -60px; z-index: 100; background: var(--acc-deep); color: #fff; padding: 8px 14px; border-radius: 8px; }
.kp-skip:focus { top: 8px; }

/* ---------- 버튼 · 배지 ---------- */
.kp-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	min-height: 48px; padding: 0 22px; border-radius: 12px; border: 1px solid transparent;
	background: linear-gradient(180deg, #4a8ff5, #2a66d9); color: #fff;
	font-weight: 700; font-size: 16px; text-decoration: none; white-space: nowrap;
	box-shadow: 0 10px 28px -12px rgba(51, 122, 235, .9), inset 0 1px 0 rgba(255,255,255,.22);
	transition: transform .2s, box-shadow .2s;
}
.kp-btn svg { width: 20px; height: 20px; }
.kp-btn:hover { transform: translateY(-2px); box-shadow: 0 14px 32px -12px rgba(51, 122, 235, 1), inset 0 1px 0 rgba(255,255,255,.22); }
.kp-btn--ghost { background: var(--surface-2); color: var(--text); border-color: var(--line-2); box-shadow: none; }
.kp-btn--ghost:hover { background: #242a35; box-shadow: none; }
.kp-btn--sm { min-height: 38px; padding: 0 16px; font-size: 14px; border-radius: 10px; }
.kp-badge { display: inline-block; font-size: 12px; font-weight: 700; padding: 2px 9px; border-radius: 99px; background: var(--acc-dim); color: var(--acc-2); white-space: nowrap; }

/* ---------- 상단 ---------- */
.kp-top {
	position: sticky; top: 0; z-index: 50; height: var(--top);
	background: rgba(14, 16, 20, .78); backdrop-filter: blur(14px) saturate(160%); -webkit-backdrop-filter: blur(14px) saturate(160%);
	border-bottom: 1px solid transparent; transition: border-color .3s;
}
.kp-top.is-stuck { border-bottom-color: var(--line); }
.kp-top__in { height: 100%; display: flex; align-items: center; gap: 24px; }
.kp-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; font-size: 18px; text-decoration: none; margin: 0; }
.kp-brand__icon { width: 20px; height: 20px; }
.kp-nav { display: flex; gap: 4px; margin-inline-start: auto; }
.kp-nav a { color: var(--muted); text-decoration: none; font-size: 15px; padding: 6px 12px; border-radius: 8px; transition: color .2s, background .2s; }
.kp-nav a:hover { color: var(--text); background: var(--surface-2); }

/* ---------- 언어 선택 ---------- */
.kp-lang { position: relative; margin-inline-start: 4px; }
.kp-lang summary {
	list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; height: 38px; padding: 0 12px;
	border-radius: 10px; border: 1px solid var(--line-2); color: var(--muted); font-size: 14px; white-space: nowrap; background: rgba(255,255,255,.03);
}
.kp-lang summary::-webkit-details-marker { display: none; }
.kp-lang summary:hover, .kp-lang[open] summary { color: var(--text); background: var(--surface-2); }
.kp-lang summary svg { width: 17px; height: 17px; }
.kp-lang ul {
	position: absolute; inset-inline-end: 0; top: calc(100% + 8px); z-index: 60; list-style: none; margin: 0; padding: 6px;
	display: grid; grid-template-columns: repeat(2, minmax(110px, 1fr)); gap: 2px;
	background: var(--surface-2); border: 1px solid var(--line-2); border-radius: 12px; box-shadow: 0 20px 50px -20px rgba(0,0,0,.8);
}
.kp-lang a { display: block; padding: 7px 10px; border-radius: 8px; color: var(--muted); text-decoration: none; font-size: 14px; }
.kp-lang a:hover { background: #262c37; color: var(--text); }
.kp-lang a[aria-current="page"] { color: var(--acc-2); font-weight: 700; }

/* ---------- HERO ---------- */
.kp-hero { position: relative; overflow: hidden; padding: 72px 0 88px; isolation: isolate; }
.kp-hero::before {
	content: ""; position: absolute; inset: -30% -10% auto; height: 130%; z-index: -1;
	background:
		radial-gradient(44% 46% at 74% 42%, rgba(110, 192, 236, .16), transparent 70%),
		radial-gradient(26% 28% at 88% 18%, rgba(255, 200, 74, .08), transparent 70%),
		radial-gradient(30% 30% at 10% 82%, rgba(244, 154, 184, .07), transparent 70%);
}
.kp-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 48px; align-items: center; }
.kp-tags { list-style: none; margin: 0 0 24px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.kp-tags li { font-size: 13px; font-weight: 600; color: var(--muted); border: 1px solid var(--line-2); padding: 4px 12px; border-radius: 99px; background: rgba(255,255,255,.03); }
.kp-hero__title { font-size: clamp(34px, 4.3vw, 52px); font-weight: 800; letter-spacing: -.045em; margin-bottom: 24px; }
.kp-hero__title--long { font-size: clamp(30px, 3.8vw, 46px); }
.kp-hero__title em { font-style: normal; background: linear-gradient(90deg, #6ec0ec, #7fd8bf); -webkit-background-clip: text; background-clip: text; color: transparent; }
.kp-line { display: block; }
.kp-hero__lead { font-size: clamp(16px, 1.6vw, 19px); color: var(--muted); max-width: 34em; margin-bottom: 32px; }
.kp-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.kp-hero__meta { font-size: 14px; color: var(--faint); margin: 0; }
.kp-hero__visual { position: relative; padding: 28px 0 36px; min-width: 0; }
.kp-hfig { margin: 0; display: grid; justify-items: center; min-width: 0; }
.kp-chip {
	position: absolute; margin: 0; display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 14px;
	background: var(--surface-2); border: 1px solid var(--line-2); box-shadow: 0 18px 40px -16px rgba(0,0,0,.7); font-size: 14px; font-weight: 600; color: var(--text); white-space: nowrap;
}
.kp-chip__ic { width: 17px; height: 17px; color: var(--acc-2); flex: none; }
.kp-chip--a { inset-inline-start: -20px; top: 34%; }
.kp-chip--b { inset-inline-end: -12px; bottom: 0; }
[dir="rtl"] .kp-chip--b .kp-chip__ic { transform: scaleX(-1); }   /* '다음 장' — 오른쪽→왼쪽 언어는 왼쪽이 다음 */

/* 첫 화면 등장 (JS 가 있을 때만) */
.kp-js .kp-line, .kp-js .kp-tags, .kp-js .kp-hero__lead, .kp-js .kp-cta, .kp-js .kp-hero__meta, .kp-js .kp-hero__visual {
	animation: kp-rise .9s cubic-bezier(.2,.7,.2,1) both;
}
.kp-js .kp-tags { animation-delay: .05s; }
.kp-js .kp-line:nth-child(1) { animation-delay: .12s; }
.kp-js .kp-line:nth-child(2) { animation-delay: .22s; }
.kp-js .kp-hero__lead { animation-delay: .34s; }
.kp-js .kp-cta { animation-delay: .44s; }
.kp-js .kp-hero__meta { animation-delay: .52s; }
.kp-js .kp-hero__visual { animation-duration: 1.2s; animation-delay: .2s; }
.kp-js .kp-chip--a { animation: kp-pop .7s .9s cubic-bezier(.2,.9,.3,1.3) both; }
.kp-js .kp-chip--b { animation: kp-pop .7s 1.1s cubic-bezier(.2,.9,.3,1.3) both; }
@keyframes kp-rise { from { opacity: 0; transform: translateY(22px); } }
@keyframes kp-pop { from { opacity: 0; transform: scale(.85) translateY(10px); } }

/* ---------- 섹션 공통 ---------- */
.kp-sec { padding: 112px 0; border-top: 1px solid var(--line); }
.kp-head { text-align: center; margin: 0 auto 56px; max-width: 760px; }
.kp-ad { margin-top: 24px; line-height: 0; }
.kp-head h2 { font-size: clamp(26px, 3.4vw, 40px); font-weight: 800; }
.kp-head > p { color: var(--muted); margin: 14px auto 0; max-width: 680px; }
.kp-caption { text-align: center; font-size: 13px; color: var(--faint); margin: 28px auto 0; max-width: 780px; text-wrap: balance; }
.kp-js .kp-reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.kp-js .kp-reveal.is-in { opacity: 1; transform: none; }


/* ---------- 기능 카드 ---------- */
.kp-grid { display: grid; gap: 16px; }
.kp-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.kp-card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 24px; transition: border-color .3s; }
.kp-card:hover { border-color: var(--line-2); }
.kp-card h3 { font-size: 18px; margin: 14px 0 6px; }
.kp-card p { color: var(--muted); font-size: 15px; margin: 0; }
.kp-card__ic { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--acc-dim); color: var(--acc-2); }
.kp-card__ic .kp-ic { width: 20px; height: 20px; }

/* ---------- 프로그램 미리보기: 탭 + 창 ---------- */
.kp-appsec { background: linear-gradient(180deg, #11141a, var(--bg)); }
.kp-appv { display: grid; grid-template-columns: minmax(0, 280px) minmax(0, 1fr); gap: 32px; align-items: start; }
.kp-appv__side { position: sticky; top: calc(var(--top) + 24px); }
.kp-appv__tabs { display: grid; gap: 10px; }
.kp-appv__tabs [role="tab"] { text-align: start; cursor: pointer; padding: 16px 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface); color: var(--muted); font: inherit; transition: border-color .2s, box-shadow .2s; }
.kp-appv__tabs [role="tab"] > b { display: block; font-size: 16px; margin-bottom: 2px; }
.kp-appv__tabs [role="tab"] span { font-size: 14px; line-height: 1.55; display: block; }
.kp-appv__tabs [role="tab"][aria-selected="true"] { border-color: rgba(90, 156, 248, .55); box-shadow: 0 0 0 4px var(--acc-dim); color: var(--text); }
.kp-appv__view {
	min-height: 600px; display: grid; grid-template-columns: minmax(0, 1fr); place-items: center; padding: 36px 24px; border-radius: 24px; overflow: hidden;
	background: radial-gradient(80% 70% at 50% 30%, rgba(110, 192, 236, .1), transparent 70%), linear-gradient(160deg, #1a1f28, #12151b);
	border: 1px solid var(--line);
}
.kp-appv__pane { width: 100%; min-width: 0; display: grid; justify-items: center; }
.kp-appv__pane[hidden] { display: none; }

/* ---------- 아코디언 ---------- */
.kp-acc { display: grid; gap: 10px; }
.kp-acc details { border: 1px solid var(--line); border-radius: 14px; background: var(--surface); transition: border-color .3s; }
.kp-acc details[open] { border-color: var(--line-2); }
.kp-acc summary { list-style: none; cursor: pointer; padding-block: 18px; padding-inline: 22px 52px; position: relative; font-weight: 700; font-size: 16px; }
.kp-acc summary::-webkit-details-marker { display: none; }
.kp-acc summary::after { content: ""; position: absolute; inset-inline-end: 22px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: translateY(-70%) rotate(45deg); transition: transform .3s; }
.kp-acc details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.kp-acc details p { margin: 0; padding: 0 22px 20px; color: var(--muted); font-size: 15px; }

/* ---------- DOWNLOAD ---------- */
.kp-down { background: radial-gradient(60% 60% at 50% 0%, rgba(90, 156, 248, .1), transparent 70%), var(--bg); }
.kp-dl { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; align-items: stretch; max-width: 900px; margin: 0 auto; }
.kp-dl__card { display: flex; flex-direction: column; gap: 14px; padding: 28px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); }
.kp-dl__card h3 { font-size: 22px; }
.kp-dl__card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; color: var(--muted); font-size: 15px; flex: 1; }
.kp-dl__card ul li { padding-inline-start: 20px; position: relative; }
.kp-dl__card ul li::before { content: ""; position: absolute; inset-inline-start: 0; top: .55em; width: 10px; height: 6px; border-left: 2px solid var(--acc); border-bottom: 2px solid var(--acc); transform: rotate(-45deg); }
.kp-dl__card--main { border-color: rgba(90, 156, 248, .4); background: linear-gradient(180deg, #17233a, var(--surface) 60%); box-shadow: 0 24px 50px -36px rgba(51, 122, 235, .7); }
.kp-dl__card--main h3 { display: flex; align-items: center; gap: 10px; }
.kp-dl__card .kp-btn { align-self: stretch; white-space: normal; text-align: center; padding-block: 10px; }
.kp-req { list-style: none; margin: 28px 0 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 28px; color: var(--muted); font-size: 14px; }
.kp-req b { margin-inline-end: 4px; }
.kp-hist { max-width: 820px; margin: 36px auto 0; border: 1px solid var(--line); border-radius: 14px; padding: 0 22px; background: var(--surface); }
.kp-hist summary { cursor: pointer; padding: 16px 0; font-weight: 700; }
.kp-hist__item { padding: 12px 0; border-top: 1px solid var(--line); }
.kp-hist__item p { margin: 0 0 6px; }
.kp-hist__item time { color: var(--faint); font-size: 14px; margin-inline-start: 6px; }
.kp-hist__item ul { margin: 0; padding-inline-start: 20px; color: var(--muted); font-size: 14.5px; }
.kp-hist > .kp-small { border-top: 1px solid var(--line); padding: 14px 0 18px; margin: 0; }
.kp-more { margin: 32px 0 0; text-align: center; }
.kp-more img { width: 16px; height: 16px; flex: none; }
.kp-more a { display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--surface); color: var(--text); font-weight: 600; font-size: 15px; text-decoration: none; transition: transform .2s; }
.kp-more a:hover { transform: translateY(-2px); }
.kp-more a::after { content: "→"; color: var(--muted); }
[dir="rtl"] .kp-more a::after { content: "←"; }

/* ---------- 바닥 ---------- */
.kp-foot { border-top: 1px solid var(--line); padding: 40px 0 56px; background: #0b0d10; }
.kp-foot__in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; align-items: center; }
.kp-foot__in p { margin: 0 0 4px; }
.kp-foot .kp-brand a { display: inline-flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; }
.kp-foot .kp-brand a:hover { color: var(--acc-2); }
.kp-foot .kp-small a { color: inherit; text-decoration: none; }
.kp-foot .kp-small a:hover { color: var(--text); text-decoration: underline; }
.kp-foot__links { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 20px; }
.kp-foot__links a { color: var(--muted); text-decoration: none; font-size: 14px; }
.kp-foot__links a:hover { color: var(--text); }
.kp-foot__links .kp-x { display: inline-flex; align-items: center; height: 100%; }
.kp-foot__links .kp-x svg { width: 15px; height: 15px; }

/* ---------- 언어별 서체 · 방향 ---------- */
:root:lang(ja) { --font: "Pretendard JP Variable", "Pretendard Variable", "Hiragino Sans", "Yu Gothic UI", Meiryo, system-ui, sans-serif; }
:root:lang(zh-Hans) { --font: "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", "Noto Sans SC", "Pretendard Variable", system-ui, sans-serif; }
:root:lang(ar) { --font: "Pretendard Variable", "Segoe UI", Tahoma, "Noto Sans Arabic", system-ui, sans-serif; }
:root:lang(th) { --font: "Pretendard Variable", "Leelawadee UI", "Noto Sans Thai", Tahoma, system-ui, sans-serif; }
:root:lang(ja) body.kp, :root:lang(zh-Hans) body.kp, :root:lang(th) body.kp { word-break: normal; line-break: strict; }
:root:lang(ar) .kp-hero__title, :root:lang(ar) .kp-head h2, :root:lang(th) .kp-hero__title { letter-spacing: 0; line-height: 1.4; }
:root:lang(ar) body.kp { letter-spacing: 0; }

/* ==========================================================================
   케이플레이어 창 — 앱 css(app.css: .kp-ui = 영상 위 UI, .kp-list = 재생목록, .kp-settings = 환경설정)에
   브라우저에서 필요한 것만 더한다. 크기 · 색은 앱 세션 확인값(.tools/landing/src/kplayer/B1.txt)
   ========================================================================== */
.kp-desk { position: relative; display: flex; align-items: flex-end; gap: 16px; flex: none; width: max-content; }
.kp-win, .kp-lw, .kp-dlg {
	--font-family: "Segoe UI", "Malgun Gothic", var(--font);
	position: relative; flex: none; text-align: start; letter-spacing: 0; word-break: normal; overflow-wrap: normal; line-height: normal;
	font-family: var(--font-family); -webkit-user-select: none; user-select: none;
	box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .9), 0 0 0 1px rgba(255, 255, 255, .06);
}
.kp-win img, .kp-win svg, .kp-lw img, .kp-lw svg, .kp-dlg img, .kp-dlg svg { display: block; max-width: none; }
.kp-win b, .kp-lw b, .kp-dlg b { color: inherit; }

/* 본체 창: 테두리 없는 검정 창 640x360 — 앱 '재생 창 크기 = 영상 크기에 맞춤'(win_mode 1)일 때 640x360 영상의 창. 제목 줄은 영상 위에 겹친다
   (기본 '마지막 크기 유지'는 처음 640x400 에 위아래 띠 — 2026-10-28 사용자 "비율이 안 맞다"로 바꿈) */
.kp-win { width: 640px; height: 360px; background: #000; overflow: hidden; }
.kp-vid { position: absolute; inset: 0; display: grid; place-items: center; overflow: hidden; }
.kp-vid video, .kp-vid > img { width: 100%; height: 100%; object-fit: contain; transition: transform .2s; }
/* 회전(R): 90 · 270 이면 세로가 창 폭에 닿게 줄인다 (창 비율 640:360) */
.kp-vid.is-r90 video { transform: rotate(90deg) scale(.5625); }
.kp-vid.is-r180 video { transform: rotate(180deg); }
.kp-vid.is-r270 video { transform: rotate(270deg) scale(.5625); }
.kp-ui { container-type: size; }
/* 앱 엔진은 svg 의 currentColor 를 배경에도 칠한다 — 브라우저는 mask + 배경색으로 (appcss.php 가 mask 로 바꿔 둠) */
.kp-ui .ico, .kp-ui .g-close, .kp-ui .g-pin, .kp-ui .dg, .kp-ui .dg div, .kp-ui .dc, .kp-ui .ds {
	background-color: currentColor; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat; -webkit-mask-size: 100% 100%; mask-size: 100% 100%;
}
.kp-ui .dg div { position: absolute; inset: 0; }
.kp-ui .p-preview video { display: block; width: 100%; height: 100%; object-fit: cover; }
.kp-ui .p-title { font-size: 12px; }
.kp-live .kp-ui .btn, .kp-live .kp-ui .cap, .kp-live .kp-ui .p-progress { cursor: default; }
/* 자막: mpv 기본 — 크기 55 는 720 높이 기준(창 360 이면 27.5px), 흰 글자 · 검정 외곽선 3, 아래 여백 sub-margin-y 40 */
.kp-subs {
	position: absolute; left: 4%; right: 4%; bottom: calc(40px * 360 / 720); text-align: center; pointer-events: none;
	font: 600 calc(55px * 360 / 720) / 1.25 var(--font-family); color: #fff; letter-spacing: 0;
	text-shadow: 0 0 2px #000, 0 0 2px #000, 0 0 2px #000, 0 0 1px #000;
	-webkit-text-stroke: calc(3px * 360 / 720) #000; paint-order: stroke fill;
}
.kp-subs:empty, .kp-win.is-nosub .kp-subs { display: none; }

/* 재생목록 창: 내용 240x288 + klib-caption 32 (최소화 · 최대화 없음, 검색 · 닫기) */
.kp-lw { width: 240px; display: flex; flex-direction: column; background: #202020; }
.kp-lw .kp-list { height: 288px; flex: none; }
.kp-lw .l-sizer .row { cursor: default; }
.kp-lw .ib { display: grid; place-items: center; }
.kp-lw .ib svg { width: 16px; height: 16px; }
/* klib-caption: 높이 32, 바탕 #202020, 단추 46, 글리프 #fff 계열, hover 흰 13% · 누름 22%, 닫기 #C42B1C */
.kp-dcap { display: flex; align-items: center; height: 32px; flex: none; background: #202020; color: #fff; font: 12px var(--font-family); }
.kp-dcap__t { flex: 1; min-width: 0; padding-inline-start: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kp-dcap__b { position: relative; width: 46px; height: 32px; flex: none; display: grid; place-items: center; color: #fff; }
.kp-dcap__b:hover { background: rgba(255, 255, 255, .13); }
.kp-dcap__b svg { width: 14px; height: 14px; }
.kp-dcap__x::before, .kp-dcap__x::after { content: ""; position: absolute; left: 50%; top: 50%; width: 13px; border-top: 1px solid currentColor; transform: translate(-50%, -50%) rotate(45deg); }
.kp-dcap__x::after { transform: translate(-50%, -50%) rotate(-45deg); }
.kp-dcap__x:hover { background: #c42b1c; }

/* 환경설정 창: 내용 780x560 고정 + 캡션 32 + 아래 선 1(#3D84DD) */
.kp-dlg { width: 780px; display: flex; flex-direction: column; background: #fff; }
.kp-dlg .kp-dcap { border-bottom: 1px solid #3d84dd; }
.kp-settings .kp-app { height: 560px; flex: none; }
.kp-settings input[readonly] { cursor: default; }
.kp-settings select { -webkit-appearance: none; appearance: none; padding-right: 28px; background: var(--btn-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%23888' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 8px center / 14px; }
[dir="rtl"] .kp-settings select { padding-right: 10px; padding-left: 28px; background-position: left 8px center; }
.kp-settings .pane.two { height: 470px; }
.kp-settings .arow .ico { display: block; border-radius: 3px; background: #e7eefb; }
.kp-settings .link { text-decoration: none; }
/* 정보 '라이선스' — 원문 대신 회색 막대 (모든 랜딩 공통 결정) */
.kp-oss { height: 240px; padding: 10px; border: 1px solid var(--border); border-radius: 8px; display: grid; align-content: start; gap: 8px; overflow: hidden; }
.kp-oss i { height: 6px; border-radius: 3px; background: var(--border); }
.kp-oss i:nth-child(3n) { width: 60%; } .kp-oss i:nth-child(4n) { width: 82%; }

/* Windows 기본 밝은 메뉴 (오른쪽 클릭 · 목록 + / −) */
.kp-pop { position: absolute; z-index: 20; min-width: 180px; padding: 3px; background: #f2f2f2; border: 1px solid #ccc; box-shadow: 2px 2px 6px rgba(0,0,0,.35); color: #000; font: 12px/1 var(--font-family); white-space: nowrap; text-align: start; }
.kp-pop[hidden] { display: none; }
.kp-pop hr { border: 0; border-top: 1px solid #d7d7d7; margin: 3px 2px 3px 28px; }
.kp-pop__i { position: relative; display: flex; align-items: center; height: 22px; padding-inline: 28px 24px; }
.kp-pop__i:hover, .kp-pop__i.is-hot { background: #91c9f7; }
.kp-pop__i.is-on::before { content: "✓"; position: absolute; inset-inline-start: 9px; }
.kp-pop__i.is-dim { color: #6d6d6d; }
.kp-pop__i.has-sub::after { content: ""; position: absolute; inset-inline-end: 9px; top: 50%; border: 4px solid transparent; border-inline-start-color: #000; transform: translateY(-50%); }
.kp-pop__i > .kp-pop { top: -4px; inset-inline-start: 100%; display: none; }
.kp-pop__i.has-sub:hover > .kp-pop { display: block; }

/* 다음 편: 폴더 목록(페이지 그림) + 재생목록 창 */

/* 첫 화면 · 써 보기 · 미리보기 칸 */
.kp-hfig { margin: 0; display: grid; justify-items: center; min-width: 0; }
.kp-lw.is-off { visibility: hidden; }

/* ---------- 반응형 ---------- */
@media (max-width: 1020px) {
	.kp-hero__grid { grid-template-columns: 1fr; gap: 32px; }
	.kp-appv { grid-template-columns: 1fr; gap: 20px; }
	.kp-appv__side { position: static; }
	.kp-appv__tabs { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
	:root { --top: 56px; }
	.kp-wrap { padding: 0 16px; }
	.kp-nav { display: none; }
	.kp-top__in { position: relative; justify-content: space-between; gap: 10px; }
	.kp-lang { position: static; margin-inline-start: auto; }
	.kp-lang summary span { display: none; }
	.kp-lang summary { padding: 0 10px; }
	.kp-lang ul { inset-inline-end: 16px; width: min(300px, calc(100vw - 32px)); }
	.kp-hero { padding: 40px 0 56px; }
	.kp-hero__visual { padding-inline: 8px; }
	.kp-chip { padding: 8px 11px; font-size: 13px; }
	.kp-chip--a { inset-inline-start: 0; }
	.kp-chip--b { inset-inline-end: 0; }
	.kp-sec { padding: 72px 0; }
	.kp-head { margin-bottom: 36px; }
	.kp-grid--3 { grid-template-columns: 1fr; }
	.kp-desk { flex-direction: column; align-items: center; }
	.kp-appv__tabs { gap: 6px; }
	.kp-appv__tabs [role="tab"] { padding: 10px; text-align: center; border-radius: 10px; }
	.kp-appv__tabs [role="tab"] b { font-size: 14px; margin: 0; }
	.kp-appv__tabs [role="tab"] span { display: none; }
	.kp-appv__view { padding: 28px 12px; min-height: 0; }
	.kp-dl { grid-template-columns: 1fr; }
	.kp-foot__in { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 520px) {
	.kp-hero__title { font-size: 34px; }
	.kp-appv__tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
	.kp-js .kp-reveal { opacity: 1; transform: none; }
}