/* ==========================================================================
   06 마케팅 (miracle/marketing01.php · assets/js/sx/marketing01.js) — "검색 · 과녁 · 성장"
   ========================================================================== */
.sub--marketing01 { --accent: var(--y); --mono: "SFMono-Regular", Consolas, monospace; }

/* ---------- Hero: 노랑 면 · 검색창 · 성장 곡선 ---------- */
.mk-hero { position: relative; height: 100vh; height: 100svh; min-height: 660px; overflow: hidden; isolation: isolate; }
.mk-curve { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; }
.mk-curve__grid { stroke: rgba(0, 0, 0, .1); stroke-width: 1; vector-effect: non-scaling-stroke; }
.mk-curve__line { fill: none; stroke: var(--k); stroke-width: 2; vector-effect: non-scaling-stroke; stroke-dasharray: 1; stroke-dashoffset: var(--draw, 1); }
.mk-curve__dot { fill: var(--k); opacity: 0; transition: opacity .4s; }
.mk-hero.is-drawn .mk-curve__dot { opacity: 1; animation: mk-ping 1.6s ease-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes mk-ping { 0% { transform: scale(1); } 50% { transform: scale(1.6); } 100% { transform: scale(1); } }
.mk-hero__top { position: absolute; left: 0; right: 0; top: calc(var(--hd-h) + 24px); }
.mk-hero .sx-crumb span:last-child { color: var(--k); }
.mk-hero__mid { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-58%); display: grid; gap: 28px; }
.mk-search { display: flex; align-items: center; gap: 16px; width: min(640px, 100%); height: 68px; padding: 0 8px 0 24px; background: var(--white); border: 2px solid var(--k); box-shadow: 8px 8px 0 var(--k); font-size: var(--fs-lg); font-weight: 700; }
.mk-search i { position: relative; flex: none; width: 18px; height: 18px; border: 2.5px solid var(--k); border-radius: 50%; }
.mk-search i::after { content: ""; position: absolute; right: -7px; bottom: -6px; width: 8px; height: 2.5px; background: var(--k); transform: rotate(45deg); }
.mk-search em { width: 2px; height: 26px; margin-left: -12px; background: var(--k); animation: sx-caret 1s steps(1) infinite; }
.mk-search b { margin-left: auto; display: grid; place-items: center; height: 50px; padding: 0 22px; background: var(--k); color: var(--y); font-size: var(--fs-sm); }
.mk-hero__word { display: flex; align-items: flex-end; font-family: var(--f-display); font-size: var(--t-mega); font-weight: 800; line-height: .8; letter-spacing: -.06em; }
.mk-hero__word span { display: inline-block; }
.mk-rank { position: absolute; right: var(--gutter); bottom: 0; display: grid; justify-items: end; font-family: var(--mono); }
.mk-rank small { font-size: var(--fs-xs); letter-spacing: .2em; text-transform: uppercase; }
.mk-rank b { font-family: var(--f-display); font-size: var(--fs-9xl); line-height: .9; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.mk-rank b::before { content: "#"; font-size: .5em; vertical-align: .6em; }
.mk-rank i { font-style: normal; font-size: var(--fs-lg); }
.mk-hero__foot { position: absolute; left: 0; right: 0; bottom: clamp(32px, 6vh, 64px); }
.mk-hero .sx-svc-title h1 b { background: var(--k); color: var(--y); }
.mk-hero .sx-svc-title p { color: rgba(0, 0, 0, .72); }

/* ---------- 소개: 형광펜 ---------- */
.mk-intro { padding: round(clamp(120px, 14vw, 220px), 4px) 0; }
.mk-intro .eyebrow { margin-bottom: 40px; }
.mk-intro__text { max-width: 1200px; font-family: var(--f-display); font-size: max(var(--fs-xl), min(var(--fs-2xl), (100vw - 640px) * 999), min(var(--fs-4xl), (100vw - 960px) * 999), min(var(--fs-5xl), (100vw - 1280px) * 999)); font-weight: 600; line-height: 1.5; letter-spacing: -.04em; }
.sx-motion .mk-intro__text .w { opacity: .3; background: linear-gradient(transparent 58%, var(--y) 58%, var(--y) 92%, transparent 92%) 0 0 / 0% 100% no-repeat; transition: opacity .4s, background-size .5s var(--ease); }
.sx-motion .mk-intro__text .w.is-on { opacity: 1; background-size: 100% 100%; }

/* ---------- 검색 광고 ---------- */
.mk-sch__in { display: grid; grid-template-columns: 1fr 1.1fr; align-items: center; gap: round(clamp(40px, 6vw, 112px), 4px); }
.mk-serp { padding: round(clamp(20px, 3vw, 36px), 4px); background: var(--white); color: var(--k); box-shadow: var(--sh-xl); --line: rgba(0, 0, 0, .1); }
.mk-serp__bar { display: flex; align-items: center; gap: 14px; height: 60px; padding: 0 22px; border: 2px solid var(--k); border-radius: 30px; font-size: var(--fs-lg); font-weight: 700; }
.mk-serp__bar i { position: relative; width: 16px; height: 16px; border: 2.5px solid var(--k); border-radius: 50%; }
.mk-serp__bar i::after { content: ""; position: absolute; right: -7px; bottom: -6px; width: 8px; height: 2.5px; background: var(--k); transform: rotate(45deg); }
.mk-serp__bar em { width: 2px; height: 22px; background: var(--k); animation: sx-caret 1s steps(1) infinite; }
.mk-serp__tabs { display: flex; gap: 20px; margin: 16px 6px 0; padding-bottom: 12px; border-bottom: 1px solid var(--line); font-size: var(--fs-sm); color: var(--ink2); }
.mk-serp__tabs b { color: var(--k); box-shadow: 0 14px 0 -11px var(--k); }
.mk-serp__stack { position: relative; height: calc(4 * 96px); margin-top: 16px; perspective: 900px; }
.mk-serp__stack li { --pos: 0; position: absolute; left: 0; right: 0; top: calc(var(--pos) * 96px); height: 84px; display: grid; align-content: center; gap: 6px; padding: 0 20px; border: 1px solid var(--line); background: var(--white); transition: top .9s var(--ease), transform .9s var(--ease), opacity .6s, border-color .5s, box-shadow .5s; }
.mk-serp__stack small { font-size: var(--fs-2xs); font-weight: 700; color: var(--ink2); }
.mk-ph { display: block; width: 60%; height: 11px; background: var(--paper2); }
.mk-ph.is-s { width: 84%; height: 8px; }
.mk-serp__stack .is-ad { transform: translateZ(-260px) translateY(30px); opacity: .2; }
.mk-serp__stack .is-ad b { font-size: var(--fs-md); }
.mk-serp__stack .is-ad span { font-size: var(--fs-xs); color: var(--ink2); }
.mk-serp.is-up .is-ad { transform: none; opacity: 1; border-color: var(--k); box-shadow: 6px 6px 0 var(--y); }
.mk-serp.is-up .is-ad small { color: var(--k); }

/* ---------- 이유: 과녁 = 깔때기 ---------- */
.mk-funnel { position: relative; background: var(--k); }
.mk-funnel__sticky { padding: 120px 0; }
.mk-funnel__in { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 40px; }
.mk-funnel__list li { display: grid; gap: 4px; padding: 18px 0; border-top: 1px solid var(--w-line); opacity: .35; transition: opacity .5s; }
.mk-funnel__list li.is-on { opacity: 1; }
.mk-funnel__list b { font-family: var(--mono); font-size: var(--fs-2xs); color: var(--y); font-weight: 500; }
.mk-funnel__list strong { font-size: var(--fs-xl); letter-spacing: -.03em; }
.mk-funnel__list span { font-size: var(--fs-sm); color: var(--fg-2); }
.mk-funnel__view { position: relative; display: grid; place-items: center; aspect-ratio: 1; max-height: 74vh; perspective: 1100px; }
.mk-funnel__stage { position: relative; width: 78%; aspect-ratio: 1; transform-style: preserve-3d; }
.mk-ring { position: absolute; left: 50%; top: 50%; width: calc(100% - var(--r) * 19%); aspect-ratio: 1; border-radius: 50%; border: 2px solid var(--w-mid);
  transform: translate(-50%, -50%) translateZ(calc(var(--r) * var(--gap, 0px) * -1)) scale(calc(1 + var(--r) * var(--gap, 0px) / 1100px)); will-change: transform; }
.mk-ring:nth-child(1) { border-color: var(--y); background: radial-gradient(circle, transparent 60%, var(--y-a1)); }
.mk-ring em { position: absolute; left: 50%; top: -4px; transform: translate(-50%, -100%); padding: 2px 8px; background: var(--k); font-family: var(--mono); font-size: var(--fs-2xs); font-style: normal; color: var(--on-dark-2); white-space: nowrap; }
.mk-ring.is-on { border-color: var(--y); }
.mk-ring.is-on em { color: var(--k); background: var(--y); }
.mk-ring__core { position: absolute; left: 50%; top: 50%; width: 8%; aspect-ratio: 1; border-radius: 50%; background: var(--y); box-shadow: 0 0 40px var(--y-a3); transform: translate(-50%, -50%) translateZ(calc(var(--gap, 0px) * -5)); }
.mk-funnel__mode { position: absolute; right: 0; bottom: 0; font-family: var(--mono); font-size: var(--fs-xs); color: var(--on-dark-3); }
.mk-funnel__mode span { color: var(--y); }
.sx-motion .mk-funnel { height: 300vh; }
.sx-motion .mk-funnel__sticky { position: sticky; top: 0; height: 100vh; display: flex; align-items: center; padding: var(--hd-h) 0 0; overflow: hidden; }
.sx-motion .mk-funnel__sticky > .wrap { width: 100%; }

/* ---------- 서비스: 관리 화면 스위치 ---------- */
.mk-dash__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mk-card { display: grid; gap: 8px; padding: 24px; background: var(--k2); border: 1px solid var(--line); transition: border-color .5s calc(var(--i) * .18s + .3s); }
.mk-card__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.mk-card__top small { font-family: var(--mono); font-size: var(--fs-2xs); color: var(--on-dark-3); }
.mk-switch { position: relative; width: 44px; height: 24px; border-radius: 12px; background: var(--w-mid); transition: background .4s calc(var(--i) * .18s + .3s); }
.mk-switch i { position: absolute; left: 3px; top: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--on-dark); transition: transform .45s var(--ease) calc(var(--i) * .18s + .3s); }
.mk-card strong { font-size: var(--fs-xl); letter-spacing: -.03em; }
.mk-card > span { font-size: var(--fs-sm); color: var(--fg-2); }
.mk-spark { width: 100%; height: 40px; margin-top: 16px; overflow: visible; }
.mk-spark path { fill: none; stroke: var(--w-mid); stroke-width: 2; vector-effect: non-scaling-stroke; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.4s var(--ease) calc(var(--i) * .18s + .5s), stroke .4s calc(var(--i) * .18s + .5s); }
.mk-dash__grid.is-on .mk-card { border-color: var(--y-a2); }
.mk-dash__grid.is-on .mk-switch { background: var(--y); }
.mk-dash__grid.is-on .mk-switch i { transform: translateX(20px); background: var(--k); }
.mk-dash__grid.is-on .mk-spark path { stroke-dashoffset: 0; stroke: var(--y); }

/* ---------- 부정클릭: 레이더 ---------- */
.mk-radar { background: var(--k2); }
.mk-radar__in { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: round(clamp(32px, 5vw, 96px), 4px); }
.mk-radar__steps li { display: grid; grid-template-columns: 40px 1fr; gap: 12px; padding: 16px 0; border-top: 1px solid var(--w-line); color: var(--on-dark-3); transition: color .4s; }
.mk-radar__steps li span { display: grid; gap: 2px; }
.mk-radar__steps b { font-family: var(--mono); font-size: var(--fs-xs); font-weight: 500; padding-top: 4px; }
.mk-radar__steps strong { font-size: var(--fs-lg); letter-spacing: -.02em; }
.mk-radar__steps small { font-size: var(--fs-xs); }
.mk-radar__steps li.is-on { color: var(--on-dark); }
.mk-radar__steps li.is-on b { color: var(--y); }
.mk-radar__view { position: relative; aspect-ratio: 1; max-height: 70vh; }
.mk-radar__view canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.mk-radar__log { position: absolute; right: 0; bottom: 0; display: grid; gap: 4px; width: 250px; font-family: var(--mono); font-size: var(--fs-2xs); color: var(--on-dark-3); }
.mk-radar__log li { padding: 4px 8px; background: var(--b-3); animation: wb-line .35s var(--ease) both; }
.mk-radar__log li b { color: var(--danger); font-weight: 600; }
@keyframes wb-line { from { opacity: 0; transform: translateX(-8px); } }

/* ---------- 왜 기적기획: 회전하는 오각기둥 ---------- */
.mk-why { position: relative; background: radial-gradient(ellipse 70% 60% at 55% 50%, var(--k3), var(--k) 70%); }
.mk-why__sticky { padding: 120px 0; }
.mk-why__in { display: grid; grid-template-columns: .8fr 1.3fr .8fr; align-items: center; gap: round(clamp(24px, 3vw, 56px), 4px); }
.mk-why__side .sx-head { margin-bottom: 32px; }
.mk-why__list li { position: relative; display: flex; align-items: baseline; gap: 12px; padding: 12px 0; border-top: 1px solid var(--w-line); color: var(--on-dark-3); transition: color .4s; }
.mk-why__list b { font-family: var(--mono); font-size: var(--fs-xs); font-weight: 500; }
.mk-why__list span { font-size: var(--fs-md); font-weight: 600; letter-spacing: -.02em; }
.mk-why__list i { position: absolute; left: 0; bottom: -1px; width: 0; height: 1px; background: var(--y); transition: width .8s var(--ease); }
.mk-why__list li.is-on { color: var(--on-dark); }
.mk-why__list li.is-on b { color: var(--y); }
.mk-why__list li.is-on i { width: 100%; }
.mk-prism__view { position: relative; display: grid; place-items: center; height: min(62vh, 560px); perspective: 1600px; }
.mk-prism { --w: clamp(260px, 30vw, 460px); --h: calc(var(--w) * .62); position: relative; width: var(--w); height: var(--h); transform-style: preserve-3d; will-change: transform; }
.mk-face { position: absolute; inset: 0; margin: 0; overflow: hidden; background: var(--k2); backface-visibility: hidden; outline: 1px solid var(--w-line);
  transform: rotateX(calc(var(--i) * -72deg)) translateZ(calc(var(--h) * .688)); }
.mk-face img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.82); }
.mk-face::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, var(--b-3), transparent 30%, transparent 60%, var(--b-3)); }
.mk-face figcaption { position: absolute; z-index: 1; left: 16px; right: 16px; bottom: 14px; display: flex; justify-content: space-between; align-items: flex-end; font-family: var(--mono); font-size: var(--fs-xs); color: var(--on-dark); }
.mk-face figcaption b { font-family: var(--f-display); font-size: var(--fs-4xl); line-height: .8; color: var(--y); }
.mk-prism__glow { position: absolute; left: 10%; right: 10%; bottom: 2%; height: 30px; border-radius: 50%; background: var(--y-a2); filter: blur(30px); opacity: .5; pointer-events: none; }
.mk-why__detail { position: relative; display: grid; }
.mk-why__rank { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 24px; }
.mk-why__rank small { padding-top: 14px; font-family: var(--mono); font-size: var(--fs-2xs); letter-spacing: .2em; text-transform: uppercase; color: var(--on-dark-3); }
.mk-why__digits { display: inline-block; font-family: var(--f-display); font-size: var(--fs-10xl); font-weight: 800; line-height: .82; letter-spacing: -.05em; color: var(--y); transform-origin: 50% 50%; }
.mk-why__digits.is-flip { animation: mk-flip .5s var(--ease); }
@keyframes mk-flip { 0% { transform: rotateX(90deg); opacity: 0; } 100% { transform: none; opacity: 1; } }
.mk-why__text { grid-area: 2 / 1; display: grid; gap: 10px; opacity: 0; transform: translateY(16px); transition: opacity .45s, transform .6s var(--ease); }
.mk-why__text.is-on { opacity: 1; transform: none; }
.mk-why__text small { font-family: var(--mono); font-size: var(--fs-2xs); letter-spacing: .18em; text-transform: uppercase; color: var(--y); }
.mk-why__text strong { font-size: var(--fs-2xl); letter-spacing: -.03em; line-height: 1.25; }
.mk-why__text p { font-size: var(--fs-sm); line-height: 1.75; color: var(--on-dark-2); }
.sx-motion .mk-why { height: calc(var(--n) * 60vh + 100vh); }
.sx-motion .mk-why__sticky { position: sticky; top: 0; height: 100vh; display: flex; align-items: center; padding: var(--hd-h) 0 0; overflow: hidden; }
.sx-motion .mk-why__sticky > .wrap { width: 100%; }
html:not(.sx-motion) .mk-why__text { position: static; grid-area: auto; opacity: 1; transform: none; margin-bottom: 20px; }

/* 히어로 글자: 커서 가까운 글자가 막대처럼 솟음 */
.mk-hero__word span { position: relative; transform: translateY(calc((var(--lift, 0) - var(--hov, 0)) * 1px)); will-change: transform; }  /* 글자와 막대가 같은 값으로 함께 움직이도록 CSS 전환 없음 (JS가 부드럽게 따라감) */
/* 막대: 글자 맨 아래(기준선 또는 꼬리 끝)에서 시작해 원래 기준선까지 — 글자가 솟은 만큼 자람 */
.mk-hero__word span::after { content: ""; position: absolute; left: 14%; right: 14%; top: calc((var(--base, 0) + var(--desc, 0)) * 1px); height: max(0px, calc((var(--hov, 0) - var(--desc, 0)) * 1px)); background: var(--k); }
.mk-hero__word span:hover { color: var(--white); text-shadow: 3px 3px 0 var(--k); }

@media (max-width: 960px) {
  .mk-rank { display: none; }
  .mk-sch__in, .mk-funnel__in, .mk-radar__in { grid-template-columns: 1fr; }
  .mk-funnel__view { max-height: 46vh; }
  .sx-motion .mk-funnel__list li:not(.is-on) { display: none; }
  .mk-dash__grid { grid-template-columns: 1fr 1fr; }
  .mk-why__in { grid-template-columns: 1fr; }
  .mk-why__list, .mk-why__rank { display: none; }
  .mk-prism__view { height: 34vh; }
}
@media (max-width: 640px) {
  .mk-dash__grid { grid-template-columns: 1fr; }
  .mk-serp__stack { height: calc(4 * 86px); }
  .mk-serp__stack li { top: calc(var(--pos) * 86px); height: 76px; }
  .mk-radar__log { display: none; }
}