/* KORAIL × 미래내일일경험 — 공통 스타일
   데스크톱 기준값 = Main/Detail/Apply.dc.html (1440), 모바일 = *-M.dc.html (390)
   브레이크포인트: ≥1024 데스크톱 · 768–1023 태블릿 · <768 모바일 */

@font-face {
  font-family: 'Pretendard';
  src: url(../assets/PretendardVariable.woff2) format('woff2');
  font-weight: 45 920;
  font-style: normal;
  font-display: swap;
}

:root {
  --navy: #141A4A;
  --deep-navy: #0B1238;
  --ink: #171A22;
  --charcoal: #343946;
  --sub-1: #3F4566;
  --sub-2: #4A5073;
  --sub-3: #5A5F7A;
  --muted: #697080;
  --pill: #F1F2F5;
  --card: #F3F4F8;
  --paper: #F7F8FA;
  --paper-blue: #EEF3FF;
  --line: #D9DBE2;
  --line-2: #DCDFEA;
  --blue: #2E4BFF;
  --blue-soft: #E9EFFF;
  --lime: #C8FF3D;
  --photo: #2A2F48;
  --glow: linear-gradient(90deg, #3D6BFF 0%, #19E0FF 30%, #C8FF3D 55%, #19E0FF 78%, #3D6BFF 100%);
  --bar: linear-gradient(90deg, #2E4BFF, #19E0FF 60%, #B8FF3D);
  --gutter: 120px;
  --content: 1200px;
  --font: 'Pretendard', -apple-system, 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  --type-display: clamp(3.75rem, 5.7vw, 5.25rem);
  --type-heading: clamp(2.75rem, 4vw, 4rem);
  --type-body-lg: clamp(1.125rem, 1.4vw, 1.25rem);
  --type-body: 1rem;
  --type-label: .75rem;
  --space-section: clamp(7rem, 11vw, 10rem);
  --space-block: clamp(3rem, 5vw, 5rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--navy);
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'ss06' 1;
  overflow-x: hidden;
}
a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--blue); }
button { font-family: inherit; }
img { max-width: 100%; display: block; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 100; padding: 10px 18px; border-radius: 999px; background: var(--navy); color: #fff; font-weight: 700; }
.skip-link:focus { top: 12px; color: #fff; }

/* 데스크톱에서만 줄바꿈 */
br.d { display: inline; }
.only-m { display: none !important; }

/* ---------- 공통 조각 ---------- */
.wrap { width: 100%; max-width: calc(var(--content) + var(--gutter) * 2); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.sec { padding-top: 200px; display: flex; flex-direction: column; align-items: center; }
.sec-160 { padding-top: 160px; }
.h2 { margin: 0; font-size: 60px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; text-align: center; }
.lead { margin: 28px 0 0; font-size: 20px; font-weight: 500; line-height: 1.6; text-align: center; }
.pill-btn { transition: transform .2s ease; }
.pill-btn:hover { transform: translateY(-1px); }
.tag-w { display: flex; align-items: center; height: 30px; padding: 0 14px; border-radius: 999px; background: #fff; color: var(--navy); font-size: 14px; font-weight: 700; white-space: nowrap; }
.tag-w.lg { height: 32px; padding: 0 16px; font-size: 15px; }
.tag-w.xl { height: 34px; padding: 0 16px; font-size: 15px; }
.tag-g { display: flex; align-items: center; height: 34px; padding: 0 16px; border-radius: 999px; background: var(--pill); font-size: 15px; font-weight: 700; }
.tag-note { display: inline-flex; align-items: center; height: 28px; padding: 0 12px; border-radius: 999px; background: #fff; font-size: 13px; font-weight: 700; color: var(--sub-3); white-space: nowrap; }

/* 사진 자리 */
.ph { position: absolute; inset: 0; overflow: hidden; }
.ph::after { content: ''; position: absolute; inset: 0; background-image: url(../assets/grain.png); background-size: 256px 256px; opacity: .16; mix-blend-mode: overlay; pointer-events: none; }
.ph-1 { background: radial-gradient(90% 60% at 78% 8%, rgba(255,255,255,.13) 0%, rgba(255,255,255,0) 60%), linear-gradient(165deg, #5E647A 0%, #262B45 100%); }
.ph-2 { background: radial-gradient(90% 60% at 78% 8%, rgba(255,255,255,.13) 0%, rgba(255,255,255,0) 60%), linear-gradient(165deg, #686E84 0%, #2C3150 100%); }
.ph-3 { background: radial-gradient(90% 60% at 78% 8%, rgba(255,255,255,.13) 0%, rgba(255,255,255,0) 60%), linear-gradient(165deg, #565C73 0%, #20253F 100%); }
.ph-4 { background: radial-gradient(90% 60% at 78% 8%, rgba(255,255,255,.13) 0%, rgba(255,255,255,0) 60%), linear-gradient(165deg, #62687E 0%, #292E49 100%); }
.ph-5 { background: radial-gradient(90% 60% at 78% 8%, rgba(255,255,255,.13) 0%, rgba(255,255,255,0) 60%), linear-gradient(165deg, #50566D 0%, #1C2139 100%); }
.ph > img.photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ph-cap { position: absolute; left: 18px; top: 16px; z-index: 1; display: flex; align-items: center; gap: 6px; height: 28px; padding: 0 12px; border-radius: 999px; background: rgba(0,0,0,.32); color: #fff; font-size: 12.5px; font-weight: 600; letter-spacing: -0.01em; white-space: nowrap; }
.ph-cap.r { left: auto; right: 16px; }
.ph-icon { position: absolute; left: 50%; top: 34%; transform: translate(-50%, -50%); color: rgba(255,255,255,.3); }
.ph-icon svg { width: 132px; height: 132px; }

/* 크롬 레터링 */
.chrome {
  display: block; font-weight: 800; font-size: 128px; line-height: 1.14; letter-spacing: -0.045em; white-space: nowrap; color: transparent;
  background-image: linear-gradient(90deg, rgba(150,230,255,.10) 0%, rgba(255,255,255,0) 40%, rgba(210,255,170,.10) 100%),
    linear-gradient(180deg, #FFFFFF 0%, #F3F6FB 18%, #BFC8DA 40%, #3B4568 49%, #EEF2F8 52%, #CBD3E3 70%, #F6F8FC 88%, #FFFFFF 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-stroke: 1.5px var(--navy);
  filter: drop-shadow(0 2px 0 #141A4A) drop-shadow(0 12px 24px rgba(18,24,71,.22));
}
.chrome.num { font-size: 96px; line-height: 1; letter-spacing: -0.03em; -webkit-text-stroke: 1.4px var(--navy); filter: drop-shadow(0 2px 0 #141A4A) drop-shadow(0 8px 14px rgba(18,24,71,.14)); }
.chrome.qmark { margin: 40px 0 -24px; font-size: 160px; line-height: 1; letter-spacing: 0; filter: drop-shadow(0 2px 0 #141A4A) drop-shadow(0 10px 18px rgba(18,24,71,.16)); }

/* 오로라 배경 */
.hero-bg { background:
  linear-gradient(180deg, #ffffff 0%, rgba(255,255,255,.88) 4%, rgba(255,255,255,0) 18%),
  linear-gradient(0deg, #ffffff 0%, rgba(255,255,255,.75) 5%, rgba(255,255,255,0) 14%),
  radial-gradient(ellipse 60% 26% at 50% 50%, #F1FBDC 0%, #CDF3E4 30%, rgba(166,230,240,0) 100%),
  radial-gradient(ellipse 90% 58% at 50% 50%, #A6E6F0 0%, #A6E6F0 40%, #6F86DC 74%, rgba(111,134,220,0) 100%),
  radial-gradient(ellipse 120% 92% at 50% 50%, #4A62D0 0%, #2B3A94 45%, #1A2360 76%, #121847 100%); }
.hero-bg.banner { background:
  radial-gradient(circle at 82% 26%, rgba(66,96,255,.48) 0%, rgba(66,96,255,0) 34%),
  linear-gradient(112deg, #0C143A 0%, #141F5B 58%, #2343BA 100%); }
.streak { position: absolute; left: 0; width: 100%; pointer-events: none; }
.rush-lane { position: absolute; left: 0; width: 100%; overflow: hidden; pointer-events: none; }
@keyframes rush { 0% { transform: translateX(-420px); } 100% { transform: translateX(calc(100vw + 420px)); } }
.rush { position: absolute; left: 0; border-radius: 999px; animation: rush 2.6s cubic-bezier(.55,0,.35,1) infinite; }
.rush.slow { animation-duration: 3.4s; animation-delay: .9s; }
@media (prefers-reduced-motion: reduce) { .rush { animation: none; opacity: 0; } }

/* ---------- 헤더 ---------- */
.site-header { position: absolute; left: 0; top: 0; right: 0; z-index: 20; height: 88px; }
.site-header .inner { height: 100%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: center; }
.brand { justify-self: start; font-size: 20px; font-weight: 800; letter-spacing: -0.02em; color: var(--navy); white-space: nowrap; }
.gnb { display: flex; gap: 40px; justify-content: center; font-size: 17px; font-weight: 700; }
.hdr-apply { justify-self: end; display: flex; align-items: center; height: 44px; padding: 0 22px; border-radius: 999px; background: #fff; color: var(--navy); font-size: 16px; font-weight: 800; box-shadow: 0 2px 10px rgba(10,22,112,.12); white-space: nowrap; }
.hdr-apply[aria-current="page"] { background: var(--navy); color: #fff; box-shadow: none; }
.menu-btn { display: none; width: 48px; height: 48px; border: none; border-radius: 999px; background: transparent; color: var(--navy); align-items: center; justify-content: center; cursor: pointer; justify-self: end; }

/* 모바일 메뉴 오버레이 */
.menu-overlay { position: fixed; inset: 0; z-index: 60; display: none; flex-direction: column; padding: 0 20px calc(50px + env(safe-area-inset-bottom)); overflow-y: auto;
  background: radial-gradient(ellipse 120% 40% at 50% 40%, #F1FBDC 0%, #CDF3E4 25%, rgba(166,230,240,0) 100%), radial-gradient(ellipse 160% 70% at 50% 40%, #A6E6F0 0%, #A6E6F0 35%, #6F86DC 75%, rgba(111,134,220,0) 100%), linear-gradient(180deg, #2B3A94, #121847); }
.menu-overlay.open { display: flex; }
.menu-overlay .top { height: 64px; flex-shrink: 0; display: flex; align-items: center; justify-content: space-between; margin-right: -12px; }
.menu-overlay .top span { font-size: 16px; font-weight: 800; letter-spacing: -0.02em; color: #fff; }
.menu-close { width: 48px; height: 48px; border: none; border-radius: 999px; background: rgba(255,255,255,.9); color: var(--navy); display: flex; align-items: center; justify-content: center; cursor: pointer; }
.menu-overlay nav { margin-top: 72px; display: flex; flex-direction: column; gap: 6px; }
.menu-overlay nav a { display: flex; align-items: center; min-height: 64px; font-size: 40px; font-weight: 800; letter-spacing: -0.03em; color: var(--navy); }
.menu-overlay .menu-apply { margin-top: auto; display: flex; align-items: center; justify-content: center; gap: 10px; height: 60px; flex-shrink: 0; border-radius: 999px; background: #fff; color: var(--navy); font-size: 18px; font-weight: 800; }
body.menu-open { overflow: hidden; }

/* ---------- 메인 Hero ---------- */
.hero { position: relative; height: 900px; overflow: hidden; }
.hero .c { position: absolute; left: 0; width: 100%; top: 50%; }
.hero .hl { margin: 0; display: flex; flex-direction: column; align-items: center; text-align: center; transform: translateY(-148px); position: absolute; left: 0; right: 0; }
.hero .meta { position: absolute; left: 0; right: 0; transform: translateY(196px); display: flex; flex-direction: column; align-items: center; gap: 10px; }
.hero .meta p { margin: 0; }
.hero .meta .date { font-size: 24px; font-weight: 700; letter-spacing: -0.005em; font-variant-numeric: tabular-nums; }
.hero .meta .org { font-size: 19px; font-weight: 600; letter-spacing: 0.01em; color: #2A3163; }
.hero .down { position: absolute; left: 50%; bottom: 24px; margin-left: -24px; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; color: var(--navy); }
.hero-h1-m { display: none !important; }

/* ---------- About / 사진 카드 ---------- */
.about-text { margin-top: 44px; display: flex; flex-direction: column; gap: 18px; text-align: center; font-size: 20px; line-height: 1.75; font-weight: 500; }
.about-text p { margin: 0; }
.grid3 { width: 100%; max-width: var(--content); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.grid2 { width: 100%; max-width: var(--content); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.pcard3 { position: relative; aspect-ratio: 3 / 4; border-radius: 18px; overflow: hidden; background: var(--photo); }
.pcard3 .shade { position: absolute; left: 0; right: 0; bottom: 0; height: 58%; background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.62) 48%, rgba(0,0,0,.88) 100%); }
.pcard3 .body { position: absolute; left: 30px; right: 30px; bottom: 32px; display: flex; flex-direction: column; align-items: flex-start; gap: 12px; color: #fff; }
.pcard3 h3 { margin: 0; font-size: 30px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.25; }
.pcard3 p { margin: 0; font-size: 16px; line-height: 1.55; color: rgba(255,255,255,.88); }
.pcard3.black { background: #000; }

/* 노선도 */
.route { position: absolute; left: 30px; top: 56px; width: 318px; height: 270px; }
.route > * { position: absolute; }
.route .loop { left: 28px; top: 28px; width: 250px; height: 116px; border: 5px solid #1FD8FF; border-left: none; border-radius: 0 40px 40px 0; }
.route .drop { left: 28px; top: 139px; width: 5px; height: 118px; background: linear-gradient(180deg, #1FD8FF, #C6FF3D); }
.route .st { width: 29px; height: 29px; border-radius: 999px; background: #000; border: 5px solid #fff; }
.route .st.end { border-color: #C6FF3D; }
.route .lb { font-size: 16px; font-weight: 800; color: #fff; white-space: nowrap; }

/* ---------- Projects ---------- */
.tabs { display: flex; gap: 20px; }
.tab { height: 60px; padding: 0 30px; border: none; border-radius: 999px; font-size: 22px; font-weight: 700; letter-spacing: -0.01em; cursor: pointer; background: var(--pill); color: var(--navy); white-space: nowrap; flex-shrink: 0; transition: background-color .2s ease, color .2s ease; }
.tab[aria-pressed="true"] { background: var(--blue); color: #fff; }
.tabs.navy .tab { padding: 0 32px; }
.tabs.navy .tab[aria-pressed="true"] { background: var(--navy); }
.tab-desc { margin: 44px 0 0; font-size: 20px; font-weight: 500; line-height: 1.6; text-align: center; }
.track { margin-top: 64px; width: 100%; display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory;
  --pad: max(var(--gutter), calc((100% - var(--content)) / 2));
  padding: 0 var(--pad); scroll-padding-left: var(--pad); scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.track::-webkit-scrollbar { display: none; }
.track::after { content: ''; flex: 0 0 1px; }
.track-wrap { position: relative; width: 100%; }
.track-nav { display: flex; gap: 10px; justify-content: flex-end; width: 100%; max-width: calc(var(--content) + var(--gutter) * 2); padding: 24px var(--gutter) 0; margin: 0 auto; }
.track-nav button { width: 48px; height: 48px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; color: var(--navy); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: border-color .2s, color .2s, opacity .2s; }
.track-nav button:hover:not(:disabled) { border-color: var(--blue); color: var(--blue); }
.track-nav button:disabled { opacity: .35; cursor: default; }

.pcard { position: relative; flex: 0 0 282px; height: 423px; border-radius: 18px; overflow: hidden; background: var(--photo); scroll-snap-align: start; display: block; color: #fff; }
.pcard:hover { color: #fff; }
.pcard .pphoto { position: absolute; inset: 0; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.pcard:hover .pphoto, .pcard:focus-visible .pphoto { transform: scale(1.07); }
.pcard .ph-icon { top: 30%; }
.pcard .ph-icon svg { width: 104px; height: 104px; }
.pcard .shade { position: absolute; left: 0; right: 0; bottom: 0; height: 64%; background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.7) 42%, rgba(0,0,0,.92) 100%); }
.pcard .body { position: absolute; left: 22px; right: 22px; bottom: 22px; display: flex; flex-direction: column; color: #fff; }
.pcard h3 { margin: 0; font-size: 30px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; }
.pcard .role { margin: 6px 0 0; font-size: 14px; font-weight: 600; color: rgba(255,255,255,.78); }
.pcard .hook { margin: 16px 0 0; font-size: 15px; font-weight: 700; line-height: 1.45; }
.pcard .ttl { margin: 4px 0 0; font-size: 13px; font-weight: 500; line-height: 1.5; color: rgba(255,255,255,.75); }
.pcard .foot { margin-top: 18px; display: flex; align-items: center; justify-content: space-between; }
.seats { display: flex; align-items: center; gap: 6px; height: 32px; padding: 0 14px; border-radius: 999px; background: rgba(255,255,255,.22); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); font-size: 13px; font-weight: 700; }
.pmore { font-size: 14px; font-weight: 700; color: #fff; opacity: 0; transform: translateX(-6px); transition: opacity .25s ease, transform .25s ease; }
.pcard:hover .pmore, .pcard:focus-visible .pmore { opacity: 1; transform: translateX(0); }
@media (hover: none) { .pmore { opacity: 1; transform: none; } }
.others { margin-top: 64px; width: 100%; max-width: var(--content); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.others .pcard { flex: none; }

/* ---------- Perks ---------- */
.perk-wide { position: relative; height: 380px; border-radius: 20px; overflow: hidden; background: var(--photo); }
.perk-wide .ph-icon { left: 76%; top: 44%; }
.perk-wide .ph-icon svg { width: 170px; height: 170px; }
.perk-wide .veil { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,9,40,.82) 0%, rgba(5,9,40,.5) 55%, rgba(5,9,40,.18) 100%); }
.perk-wide .body { position: absolute; left: 44px; bottom: 44px; display: flex; flex-direction: column; align-items: flex-start; gap: 20px; color: #fff; }
.perk-wide .money { margin: 0; display: flex; align-items: baseline; gap: 10px; line-height: 1; }
.perk-wide .money span { font-size: 44px; font-weight: 800; }
.perk-wide .money b { font-size: 156px; font-weight: 800; letter-spacing: -0.05em; font-variant-numeric: tabular-nums; }

/* ---------- Apply (메인) ---------- */
.steps3 { margin: 88px 0 0; padding: 0; list-style: none; width: 100%; max-width: var(--content); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.steps3 li { display: flex; flex-direction: column; gap: 28px; }
.steps3 .num-row { display: flex; align-items: center; gap: 24px; }
.steps3 .num-row i { flex-grow: 1; height: 2px; }
.steps3 h3 { margin: 0; font-size: 28px; font-weight: 800; letter-spacing: -0.02em; }
.steps3 p { margin: 10px 0 0; font-size: 17px; line-height: 1.6; color: var(--sub-2); }
.apply-grid { margin-top: 88px; width: 100%; max-width: var(--content); display: grid; grid-template-columns: 7fr 5fr; gap: 32px; }
.checklist { padding: 44px 48px; border-radius: 20px; background: var(--card); display: flex; flex-direction: column; gap: 28px; }
.checklist .hd { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.checklist h3 { margin: 0; font-size: 26px; font-weight: 800; letter-spacing: -0.02em; }
.checklist .count { font-size: 18px; font-weight: 700; color: var(--blue); font-variant-numeric: tabular-nums; }
.progress { height: 10px; border-radius: 999px; background: var(--line-2); overflow: hidden; }
.progress > div { height: 100%; border-radius: 999px; width: 0; background: var(--bar); transition: width .35s ease; }
.checklist ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; }
.checklist li { display: flex; align-items: center; gap: 16px; min-height: 64px; border-top: 1px solid var(--line-2); }
.checklist label { flex-grow: 1; font-size: 18px; font-weight: 600; cursor: pointer; }
.chk { width: 24px; height: 24px; margin: 0; accent-color: var(--blue); cursor: pointer; flex-shrink: 0; }
.summary { padding: 44px 48px; border-radius: 20px; background: var(--navy); color: #fff; display: flex; flex-direction: column; gap: 8px; }
.summary h3 { margin: 0 0 12px; font-size: 26px; font-weight: 800; letter-spacing: -0.02em; }
.summary dl { margin: 0; display: flex; flex-direction: column; }
.summary dl div { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 72px; border-top: 1px solid rgba(255,255,255,.16); }
.summary dt { font-size: 16px; font-weight: 600; color: rgba(255,255,255,.72); }
.summary dd { margin: 0; font-size: 20px; font-weight: 800; text-align: right; }
.big-cta { margin-top: 72px; position: relative; display: flex; }
.big-cta .glow { position: absolute; left: -24px; top: -12px; right: -24px; bottom: -12px; border-radius: 999px; background: linear-gradient(90deg, #3D6BFF 0%, #19E0FF 40%, #C8FF3D 60%, #19E0FF 80%, #3D6BFF 100%); filter: blur(24px); opacity: .55; }
.big-cta a { position: relative; display: flex; align-items: center; justify-content: center; gap: 14px; height: 80px; padding: 0 60px; border-radius: 999px; background: var(--navy); color: #fff; font-size: 24px; font-weight: 800; letter-spacing: -0.01em; }
.big-cta a:hover { color: #fff; }

/* ---------- FAQ / 아코디언 ---------- */
.acc { margin-top: 64px; width: 100%; max-width: var(--content); border-bottom: 1px solid var(--line); }
.acc-item { border-top: 1px solid var(--line); }
.acc-q { width: 100%; min-height: 120px; padding: 0; border: none; background: transparent; color: var(--navy); display: flex; align-items: center; justify-content: space-between; gap: 24px; cursor: pointer; text-align: left; transition: color .2s ease; }
.acc-q:hover { color: var(--blue); }
.acc-q .q { font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }
.acc-q svg { flex-shrink: 0; width: 52px; height: 28px; transition: transform .25s ease; }
.acc-q[aria-expanded="true"] svg { transform: rotate(180deg); }
.acc-a { margin: -12px 0 0; padding: 0 76px 40px 0; font-size: 18px; line-height: 1.7; color: var(--sub-1); }
.acc-a[hidden] { display: none; }
.acc-a .todo { color: #8A8FA3; }
.ghost-pill { display: flex; align-items: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 999px; border: 1.5px solid var(--line); font-size: 15px; font-weight: 700; transition: border-color .2s ease, color .2s ease; }
.ghost-pill:hover { border-color: var(--blue); color: var(--blue); }

/* ---------- 푸터 ---------- */
.site-footer { margin-top: 0; background: var(--card); }
.site-footer .inner { padding-top: 56px; padding-bottom: 64px; display: flex; justify-content: space-between; align-items: flex-start; gap: 48px; }
.site-footer .left { display: flex; flex-direction: column; gap: 12px; }
.site-footer .name { font-size: 18px; font-weight: 800; letter-spacing: -0.02em; }
.site-footer .copy { font-size: 14px; color: var(--sub-3); }
.site-footer dl { margin: 0; display: grid; grid-template-columns: auto auto; column-gap: 20px; row-gap: 8px; font-size: 14px; line-height: 1.6; color: var(--sub-3); }
.site-footer dt { font-weight: 700; color: var(--navy); }
.site-footer dd { margin: 0; }

/* ---------- 떠다니는 CTA ---------- */
.float-cta { position: fixed; left: 50%; bottom: calc(32px + env(safe-area-inset-bottom)); z-index: 30; height: 64px; transform: translate(-50%, 16px); opacity: 0; pointer-events: none; transition: opacity .3s ease, transform .3s ease; }
.float-cta.on { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.float-cta .glow { position: absolute; left: -26px; top: -14px; right: -26px; bottom: -14px; border-radius: 999px; background: var(--glow); filter: blur(22px); opacity: .7; pointer-events: none; }
.float-cta .bar { position: relative; height: 64px; padding: 0 8px 0 32px; border-radius: 999px; background: #fff; display: flex; align-items: center; gap: 18px; box-shadow: 0 6px 24px rgba(10,22,112,.16); }
.float-cta .bar a { font-size: 20px; font-weight: 800; color: var(--navy); white-space: nowrap; }
.float-cta .bar a:hover { color: var(--blue); }
.float-cta .sep { width: 2px; height: 26px; background: var(--navy); flex-shrink: 0; }
.share-btn { width: 48px; height: 48px; border: none; border-radius: 999px; background: transparent; color: var(--navy); display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; }
.share-btn:hover { color: var(--blue); }
.toast { position: fixed; left: 50%; bottom: calc(120px + env(safe-area-inset-bottom)); z-index: 70; transform: translate(-50%, 8px); padding: 12px 20px; border-radius: 999px; background: var(--navy); color: #fff; font-size: 15px; font-weight: 700; opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; white-space: nowrap; }
.toast.on { opacity: 1; transform: translate(-50%, 0); }

/* =========================================================
   상세 페이지
   ========================================================= */
.d-hero { position: relative; height: 720px; overflow: hidden; background: #20253F; }
.d-hero .ph-icon { top: 40%; color: rgba(255,255,255,.18); }
.d-hero .ph-icon svg { width: 260px; height: 260px; }
.d-hero .fade-top { position: absolute; left: 0; top: 0; width: 100%; height: 200px; background: linear-gradient(180deg, rgba(255,255,255,.94) 0%, rgba(255,255,255,.7) 30%, rgba(255,255,255,0) 100%); }
.hero-aurora { position: absolute; left: 0; bottom: 0; width: 100%; height: 320px; background:
  radial-gradient(ellipse 46% 70% at 78% 108%, rgba(221,255,150,.55) 0%, rgba(166,230,240,.35) 40%, rgba(166,230,240,0) 75%),
  radial-gradient(ellipse 70% 90% at 30% 115%, rgba(166,230,240,.7) 0%, rgba(111,134,220,.55) 45%, rgba(111,134,220,0) 80%),
  linear-gradient(180deg, rgba(26,35,96,0) 0%, rgba(43,58,148,.55) 45%, rgba(26,35,96,.82) 100%); }
.d-hero .rail { position: absolute; left: 0; bottom: 130px; width: 100%; height: 2px; background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.55) 35%, rgba(240,255,210,.8) 70%, rgba(255,255,255,0) 100%); filter: blur(.6px); }
.d-hero .rail-glow { position: absolute; left: 0; bottom: 100px; width: 100%; height: 60px; background: linear-gradient(90deg, rgba(166,230,240,0) 10%, rgba(166,230,240,.22) 55%, rgba(221,255,150,.25) 75%, rgba(166,230,240,0) 100%); filter: blur(18px); }
.d-hero .back { position: absolute; top: 112px; display: flex; align-items: center; gap: 8px; height: 44px; padding: 0 20px 0 16px; border-radius: 999px; background: #fff; color: var(--navy); font-size: 15px; font-weight: 700; box-shadow: 0 2px 10px rgba(10,22,112,.12); }
.d-hero .hero-cap { top: 120px; left: auto; }
.d-hero .top-row { position: absolute; left: 0; right: 0; top: 0; height: 0; }
.d-hero .top-row .wrap { position: relative; }
.d-hero .back { left: max(var(--gutter), calc((100% - var(--content)) / 2)); }
.d-hero .hero-cap { right: max(var(--gutter), calc((100% - var(--content)) / 2)); }
.d-hero .txt { position: absolute; left: 0; right: 0; bottom: 88px; }
.d-hero .txt .wrap { display: flex; flex-direction: column; align-items: flex-start; color: #fff; }
.d-hero .tags { display: flex; flex-wrap: wrap; gap: 10px; }
.d-hero .tags .lime { background: var(--lime); font-weight: 800; }
.d-hero h1 { margin: 28px 0 0; font-size: 104px; font-weight: 800; letter-spacing: -0.045em; line-height: 1.1; text-shadow: 0 4px 30px rgba(10,14,40,.35); }
.d-hero .sub { margin: 28px 0 0; font-size: 20px; font-weight: 600; line-height: 1.5; color: rgba(255,255,255,.92); }

.keyinfo dl { margin: 0; display: grid; grid-template-columns: repeat(4, auto); padding: 56px 0; border-bottom: 1px solid var(--line); }
.keyinfo dl > div { display: flex; flex-direction: column; gap: 10px; padding: 0 40px; border-left: 1px solid var(--line); }
.keyinfo dl > div:first-child { padding-left: 0; border-left: none; }
.keyinfo dl > div:last-child { padding-right: 0; }
.keyinfo dt { font-size: 15px; font-weight: 600; color: var(--sub-3); }
.keyinfo dd { margin: 0; white-space: nowrap; font-size: 30px; font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }

.problem { padding-top: 160px; }
.problem .wrap { display: grid; grid-template-columns: 7fr 5fr; gap: 96px; align-items: center; }
.problem .l { display: flex; flex-direction: column; align-items: flex-start; }
.problem h2 { margin: 32px 0 0; font-size: 54px; font-weight: 800; letter-spacing: -0.035em; line-height: 1.28; text-wrap: balance; }
.problem .body { margin: 32px 0 0; font-size: 20px; font-weight: 500; line-height: 1.75; color: var(--sub-1); }
.chips { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 10px; }
.chips span { display: flex; align-items: center; height: 40px; padding: 0 18px; border-radius: 999px; border: 1.5px solid var(--line); font-size: 16px; font-weight: 700; }
.problem .photo { position: relative; aspect-ratio: 3 / 4; border-radius: 20px; overflow: hidden; background: var(--photo); }
.problem .photo .ph-icon { top: 46%; }
.problem .photo .ph-icon svg { width: 150px; height: 150px; }

/* 8 Weeks */
.weeks-rail { margin-top: 72px; position: relative; width: 100%; max-width: var(--content); height: 28px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.weeks-rail .line { position: absolute; left: calc((100% - 96px) / 8); right: calc((100% - 96px) / 8); top: 12px; height: 4px; border-radius: 999px; background: linear-gradient(90deg, #2E4BFF 0%, #19C8F0 60%, #B8F04A 100%); }
.weeks-rail .dot { position: relative; justify-self: center; width: 28px; height: 28px; border-radius: 999px; background: #fff; border: 5px solid var(--navy); }
.weeks { margin: 28px 0 0; padding: 0; list-style: none; width: 100%; max-width: var(--content); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.weeks li { position: relative; }
.wcard { position: relative; height: 400px; border-radius: 18px; overflow: hidden; background: var(--photo); }
.wcard .coach { position: absolute; left: 18px; top: 16px; z-index: 1; display: flex; align-items: center; height: 28px; padding: 0 12px; border-radius: 999px; background: var(--navy); color: #fff; font-size: 12.5px; font-weight: 700; white-space: nowrap; }
.wcard .shade { position: absolute; left: 0; right: 0; bottom: 0; height: 66%; background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.66) 40%, rgba(0,0,0,.9) 100%); }
.wcard .body { position: absolute; left: 24px; right: 24px; bottom: 26px; display: flex; flex-direction: column; align-items: flex-start; gap: 12px; color: #fff; }
.wcard h3 { margin: 0; font-size: 28px; font-weight: 800; letter-spacing: -0.02em; }
.wcard p { margin: 0; font-size: 15px; line-height: 1.6; color: rgba(255,255,255,.88); }
.weeks .m-rail { display: none; }
.wcard:has(.coach) .ph-cap.r { top: 52px; }

/* Deliverables */
.deliv { margin-top: 80px; position: relative; width: 100%; max-width: var(--content); min-height: 700px; padding: 50px 88px; border-radius: 20px; background: #000; overflow: hidden; display: grid; grid-template-columns: 1fr var(--mock-col, 340px); gap: 72px; align-items: center; }
.deliv ol { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; color: #fff; }
.deliv ol li { display: flex; align-items: center; gap: 36px; padding: 36px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.deliv ol li:last-child { border-bottom: none; }
.deliv .n { font-size: 64px; font-weight: 800; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; width: 96px; flex-shrink: 0; }
.deliv .t { display: flex; flex-direction: column; gap: 6px; }
.deliv .t b { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.35; }
.deliv .t small { font-size: 16px; font-weight: 500; color: rgba(255,255,255,.7); }
.deliv ol.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 40px; }
.deliv ol.grid li { flex-direction: column; align-items: flex-start; gap: 10px; padding: 22px 0; border-bottom: none; border-top: 1px solid rgba(255,255,255,.16); }
.deliv ol.grid .n { font-size: 44px; width: auto; }
.deliv ol.grid .t b { font-size: 22px; line-height: 1.4; }
.mock-fit { position: relative; justify-self: center; width: calc(var(--mw) * 1px); height: calc(var(--mh) * 1px); }
.mock-fit > .mock-inner { position: absolute; left: 0; top: 0; width: calc(var(--mw) * 1px); height: calc(var(--mh) * 1px); transform-origin: top left; }

/* Skills */
.skills { margin: 64px 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; max-width: 1000px; }
.skills li { display: flex; align-items: center; height: 56px; padding: 0 28px; border-radius: 999px; background: var(--pill); font-size: 19px; font-weight: 700; }
.skills li.plus { background: #F7FFE3; border: 2px solid #B5EB2C; }
.skill-cards { margin: 64px 0 0; padding: 0; list-style: none; width: 100%; max-width: 880px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.skill-cards li { padding: 30px 32px; border-radius: 20px; background: var(--pill); display: flex; flex-direction: column; gap: 10px; }
.skill-cards h3 { margin: 0; font-size: 24px; font-weight: 800; letter-spacing: -0.02em; }
.skill-cards p { margin: 0; font-size: 16px; font-weight: 500; line-height: 1.6; color: var(--sub-2); }
.note { margin-top: 48px; width: 100%; max-width: 880px; padding: 32px 40px; border-radius: 20px; background: var(--blue-soft); display: flex; align-items: center; gap: 24px; }
.note .ic { width: 56px; height: 56px; flex-shrink: 0; border-radius: 999px; background: #fff; color: var(--blue); display: flex; align-items: center; justify-content: center; }
.note p { margin: 0; font-size: 20px; font-weight: 600; line-height: 1.6; }

/* Impact */
.impact .perk-wide .veil { background: linear-gradient(90deg, rgba(5,9,40,.82) 0%, rgba(5,9,40,.45) 60%, rgba(5,9,40,.15) 100%); }
.impact .perk-wide .ph-icon svg { width: 160px; height: 160px; }
.impact .perk-wide .body { gap: 18px; }
.impact h3 { margin: 0; font-size: 40px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.3; }
.impact-tags { margin: 32px 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.impact-tags li { display: flex; align-items: center; height: 40px; padding: 0 18px; border-radius: 999px; background: var(--pill); font-size: 16px; font-weight: 600; }

/* Message */
.message { text-align: center; }
.message blockquote { margin: 0; max-width: 1000px; }
.message blockquote p { margin: 0; font-size: 46px; font-weight: 800; letter-spacing: -0.035em; line-height: 1.42; text-wrap: balance; }
.message.long blockquote { max-width: 880px; }
.message.long blockquote p { font-size: 34px; letter-spacing: -0.03em; line-height: 1.5; text-wrap: pretty; }
.message footer { margin-top: 36px; display: flex; flex-direction: column; align-items: center; gap: 14px; font-size: 18px; font-weight: 600; color: var(--sub-3); }
.message footer .draft { display: flex; align-items: center; height: 28px; padding: 0 12px; border-radius: 999px; background: var(--pill); font-size: 13px; font-weight: 700; }

/* For You */
.foryou { margin: 72px 0 0; padding: 0; list-style: none; width: 100%; max-width: var(--content); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.foryou li { min-height: 128px; padding: 16px 36px 16px 24px; border-radius: 999px; background: var(--pill); display: flex; align-items: center; gap: 20px; }
.foryou .ic { width: 80px; height: 80px; flex-shrink: 0; border-radius: 999px; background: #fff; display: flex; align-items: center; justify-content: center; }
.foryou .ic svg { width: 36px; height: 36px; }
.foryou p { margin: 0; font-size: 19px; font-weight: 700; line-height: 1.45; }

/* Criteria */
.crit-title { margin: 0; font-size: 48px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.2; text-align: center; }
.crit .lead { margin-top: 24px; }
.crit-q .cnt { font-size: 16px; font-weight: 600; color: var(--sub-3); margin-left: 14px; }
.crit-list { margin: -8px 0 0; padding: 0 0 32px; list-style: none; display: flex; flex-direction: column; }
.crit-list[hidden] { display: none; }
.crit-list li { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 64px; border-top: 1px solid #ECEDF1; }
.crit-list span:first-child { font-size: 18px; font-weight: 500; line-height: 1.6; color: var(--sub-1); padding: 10px 0; }
.crit-list .pt { flex-shrink: 0; display: flex; align-items: center; height: 32px; padding: 0 14px; border-radius: 999px; background: var(--pill); font-size: 14px; font-weight: 700; }
.other-title { margin: 0; font-size: 48px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.2; text-align: center; }

/* =========================================================
   지원하기
   ========================================================= */
.banner { position: relative; height: 450px; overflow: hidden; color: #fff; }
.banner::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px); background-size: 80px 80px; opacity: .7; }
.banner .streak:first-child { left: 20% !important; top: 235px !important; width: 60% !important; height: 2px !important; background: rgba(255,255,255,.34) !important; filter: none !important; }
.banner .streak:first-child::before { content: ''; position: absolute; left: 0; top: 50%; width: 12px; height: 12px; border: 3px solid #fff; border-radius: 50%; background: var(--navy); transform: translate(-50%, -50%); box-shadow: calc(20vw - 12px) 0 0 -3px var(--navy), calc(20vw - 12px) 0 0 0 #fff, calc(40vw - 24px) 0 0 -3px var(--navy), calc(40vw - 24px) 0 0 0 #fff, calc(60vw - 36px) 0 0 -3px var(--blue), calc(60vw - 36px) 0 0 0 #fff; }
.banner .streak:nth-child(2), .banner .streak:nth-child(3), .banner .rush-lane { display: none; }
.banner h1 { position: absolute; left: 0; right: 0; top: 150px; margin: 0; display: flex; justify-content: center; }
.banner .meta { position: absolute; left: 0; right: 0; top: 318px; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.banner .meta p { margin: 0; }
.banner .chrome { color: #fff; background: none; -webkit-text-stroke: 0; filter: none; font-size: 96px; letter-spacing: -.055em; }
.banner .meta .a { font-size: 24px; font-weight: 700; color: #fff; }
.banner .meta .b { font-size: 19px; font-weight: 600; color: rgba(255,255,255,.72); }

.stepper { padding-top: 48px; }
.stepper-inner { position: relative; width: 100%; max-width: var(--content); height: 96px; margin: 0 auto; }
.stepper .seg { position: absolute; top: 14px; height: 4px; border-radius: 999px; width: 33.333%; background: #E3E5EC; transition: background .3s; }
.stepper .seg.done { background: var(--blue); }
.stepper ol { margin: 0; padding: 0; list-style: none; position: absolute; inset: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.stepper li { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.stepper .dot { position: relative; width: 32px; height: 32px; border-radius: 999px; display: flex; align-items: center; justify-content: center; background: #fff; border: 5px solid #C9CEDC; transition: background .25s, border-color .25s, box-shadow .25s; }
.stepper .dot svg { display: none; }
.stepper li.done .dot { background: var(--navy); border-color: var(--navy); }
.stepper li.done .dot svg { display: block; }
.stepper li.cur .dot { border-color: var(--blue); box-shadow: 0 0 0 8px rgba(46,75,255,.14); }
.stepper .lb { display: flex; align-items: baseline; gap: 8px; font-size: 17px; font-weight: 800; color: #8A8FA3; white-space: nowrap; }
.stepper li.done .lb, .stepper li.cur .lb { color: var(--navy); }
.stepper .lb span { font-variant-numeric: tabular-nums; }
.stepper.stuck { background: rgba(255,255,255,.92); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line); padding-top: 16px; }
.stepper.stuck .stepper-inner { height: 76px; }

.step { padding-top: 180px; scroll-margin-top: 110px; }
.step.first { padding-top: 136px; }
.step-hd { display: flex; align-items: flex-end; gap: 28px; }
.step-hd h2 { margin: 0 0 6px; font-size: 44px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.2; }
.step-hd .chrome.num { color: var(--navy); background: none; -webkit-text-stroke: 0; filter: none; }
.picks { margin-top: 56px; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; }
.pick { position: relative; height: 312px; padding: 0; border: none; border-radius: 18px; overflow: hidden; background: var(--navy); cursor: pointer; text-align: left; color: #fff; box-shadow: 0 0 0 0 rgba(0,0,0,0); transition: box-shadow .2s ease, transform .2s ease; }
.pick:hover { transform: translateY(-3px); }
.pick .pphoto { position: absolute; left: 0; right: 0; top: 0; height: 48%; overflow: hidden; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.pick:hover .pphoto { transform: scale(1.06); }
.pick .pphoto .ph::after { opacity: .06; }
.pick .pphoto img { object-position: center; }
.pick .ph-cap { left: 14px; top: 14px; height: 26px; padding: 0 10px; font-size: 12px; }
.pick .badge { position: absolute; right: 14px; top: 12px; z-index: 2; width: 32px; height: 32px; border-radius: 999px; display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,.18); border: 2px solid rgba(255,255,255,.85); }
.pick .badge svg { display: none; }
.pick[aria-checked="true"] { box-shadow: 0 0 0 4px #2E4BFF, 0 14px 30px rgba(46,75,255,.25); }
.pick[aria-checked="true"] .badge { background: var(--blue); border-color: var(--blue); }
.pick[aria-checked="true"] .badge svg { display: block; }
.pick .shade { position: absolute; left: 0; right: 0; bottom: 0; height: 62%; background: linear-gradient(180deg, rgba(20,26,74,0) 0%, rgba(20,26,74,.96) 28%, var(--navy) 100%); }
.pick .body { position: absolute; left: 18px; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
.pick .hq { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; }
.pick .hook { font-size: 13.5px; font-weight: 600; line-height: 1.45; color: rgba(255,255,255,.88); }
.pick .mini { margin-top: 8px; display: flex; gap: 6px; flex-wrap: wrap; }
.pick .mini span { display: flex; align-items: center; height: 26px; padding: 0 10px; border-radius: 999px; background: rgba(255,255,255,.22); font-size: 12px; font-weight: 700; }
.pick-links { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }

.elig { margin-top: 56px; padding: 24px 48px 36px; border-radius: 20px; background: var(--card); }
.elig ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; }
.elig li { display: flex; align-items: center; gap: 18px; min-height: 80px; border-bottom: 1px solid var(--line-2); }
.elig .ok { width: 36px; height: 36px; flex-shrink: 0; border-radius: 999px; background: #fff; color: var(--blue); display: flex; align-items: center; justify-content: center; }
.elig .t { font-size: 19px; font-weight: 700; }
.resume-wrap { width: 100%; max-width: 820px; margin: 56px auto 0; }
.text-link { margin-top: 24px; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; font-size: 16px; font-weight: 700; color: var(--blue); }
.text-link[aria-disabled="true"] { color: #8A8FA3; cursor: default; }

.prep-grid { margin-top: 56px; display: grid; grid-template-columns: 7fr 5fr; gap: 32px; align-items: start; }
.prep { padding: 40px 48px 20px; border-radius: 20px; background: var(--card); display: flex; flex-direction: column; gap: 22px; }
.prep .hd { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.prep h3 { margin: 0; font-size: 26px; font-weight: 800; letter-spacing: -0.02em; }
.prep .count { font-size: 17px; font-weight: 700; color: var(--blue); font-variant-numeric: tabular-nums; }
.prep ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; }
.prep li { display: flex; align-items: flex-start; gap: 16px; padding: 24px 0; border-top: 1px solid var(--line-2); }
.prep li .chk { margin-top: 2px; }
.prep .c { flex-grow: 1; display: flex; flex-direction: column; gap: 8px; }
.prep .row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.prep label { font-size: 19px; font-weight: 700; cursor: pointer; }
.prep .req { display: flex; align-items: center; height: 26px; padding: 0 11px; border-radius: 999px; font-size: 12.5px; font-weight: 800; background: #E3E5EC; color: var(--sub-3); flex-shrink: 0; }
.prep .req.on { background: var(--blue-soft); color: var(--blue); }
.prep .desc { margin: 0; font-size: 15.5px; line-height: 1.6; color: var(--sub-2); }
.form-dl { margin-top: 6px; display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.form-dl .btn { display: flex; align-items: center; gap: 8px; height: 40px; padding: 0 18px; border: none; border-radius: 999px; background: var(--navy); color: #fff; font-size: 14px; font-weight: 700; cursor: pointer; }
.form-dl .btn:hover { color: #fff; }
.form-dl .btn[aria-disabled="true"] { background: #E3E5EC; color: #8A8FA3; cursor: not-allowed; }
.form-dl small { font-size: 13px; font-weight: 600; color: #6A6F85; }
.tips { padding: 40px 40px 36px; border-radius: 20px; background: #fff; border: 1.5px solid #E3E5EC; display: flex; flex-direction: column; gap: 8px; }
.tips h3 { margin: 0 0 12px; font-size: 24px; font-weight: 800; letter-spacing: -0.02em; }
.tips ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 22px; }
.tips li { display: flex; gap: 16px; align-items: flex-start; }
.tips .ic { width: 44px; height: 44px; flex-shrink: 0; border-radius: 999px; background: var(--pill); display: flex; align-items: center; justify-content: center; }
.tips .tt { display: flex; flex-direction: column; gap: 4px; }
.tips .tt b { font-size: 17px; font-weight: 800; }
.tips .tt span { font-size: 15px; line-height: 1.55; color: var(--sub-2); }
.tips .foot { margin: 20px 0 0; padding-top: 18px; border-top: 1px solid #E3E5EC; font-size: 13.5px; font-weight: 500; color: var(--sub-3); }
.team-bonus { margin-top: 32px; padding: 44px 56px; border-radius: 8px; border: 1px solid #D8DDEA; border-left: 6px solid var(--blue); background: #F4F6FB; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.team-bonus h3 { margin: 0; font-size: 32px; font-weight: 800; letter-spacing: -0.03em; }
.team-bonus p { margin: 12px 0 0; font-size: 17px; font-weight: 500; line-height: 1.6; color: #2A3163; }
.team-bonus .ppl { display: flex; gap: 10px; flex-shrink: 0; }
.team-bonus .ppl span { width: 60px; height: 60px; border-radius: 999px; background: #fff; display: flex; align-items: center; justify-content: center; }
.team-bonus .ppl span.me { background: var(--navy); }

.status { margin: 56px 0 0; padding: 12px 48px; border-radius: 20px; background: var(--card); display: flex; flex-direction: column; }
.status > div { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.status > div + div { border-top: 1px solid var(--line-2); }
.status dt { font-size: 16px; font-weight: 600; color: var(--sub-3); flex-shrink: 0; }
.status dd { margin: 0; font-size: 21px; font-weight: 800; text-align: right; }
.status dd.empty { color: #8A8FA3; }
.portal { margin-top: 72px; display: flex; flex-direction: column; align-items: center; gap: 22px; }
.portal-btn { position: relative; display: flex; }
.portal-btn .glow { position: absolute; left: -30px; top: -16px; right: -30px; bottom: -16px; border-radius: 999px; background: var(--glow); filter: blur(26px); opacity: .7; }
.portal-btn a { position: relative; display: flex; align-items: center; justify-content: center; gap: 14px; height: 96px; padding: 0 64px; border-radius: 999px; background: var(--navy); color: #fff; font-size: 26px; font-weight: 800; letter-spacing: -0.02em; box-shadow: 0 8px 28px rgba(10,22,112,.2); text-align: center; }
.portal-btn a:hover { color: #fff; }
.portal-off { display: flex; align-items: center; justify-content: center; gap: 12px; height: 96px; padding: 0 64px; border-radius: 999px; background: #E3E5EC; color: #7A7F95; font-size: 26px; font-weight: 800; letter-spacing: -0.02em; cursor: not-allowed; }
.portal .ext { margin: 0; display: flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 500; color: var(--sub-3); text-align: center; }

.sched { margin-top: 72px; position: relative; width: 100%; max-width: var(--content); }
.sched .line { position: absolute; left: 10%; right: 10%; top: 14px; height: 4px; border-radius: 999px; background: var(--blue); }
.sched ol { position: relative; margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.sched li { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.sched .dot { position: relative; width: 32px; height: 32px; border-radius: 999px; background: #fff; border: 5px solid var(--navy); }
.sched li.go .dot { background: var(--lime); }
.sched .nm { font-size: 21px; font-weight: 800; }
.sched .dt { display: flex; align-items: center; height: 28px; padding: 0 12px; border-radius: 999px; background: var(--pill); font-size: 13px; font-weight: 700; color: var(--sub-3); font-variant-numeric: tabular-nums; }
.sched li.go .dt { background: var(--navy); color: #fff; }

/* =========================================================
   태블릿 768–1023 · 좁은 데스크톱 1024–1279
   ========================================================= */
@media (max-width: 1279px) {
  :root { --gutter: 64px; }
  .problem .wrap { gap: 56px; }
  .d-hero h1 { font-size: clamp(64px, 7.6vw, 104px); }
  .deliv { padding: 50px 56px; gap: 48px; }
  .picks { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .foryou { grid-template-columns: 1fr; max-width: 720px; }
  .others { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .others .pcard { height: 460px; }
}
@media (max-width: 1100px) {
  .deliv { grid-template-columns: 1fr; justify-items: stretch; }
  .deliv .mock-fit { justify-self: center; }
}
@media (max-width: 1023px) {
  :root { --gutter: 40px; }
  /* 헤더: 햄버거로 전환 */
  .site-header { position: fixed; height: 64px; transition: background-color .25s ease; }
  .site-header .inner { display: flex; justify-content: space-between; padding-left: 20px; padding-right: 8px; }
  .site-header.scrolled { background: rgba(255,255,255,.86); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
  .brand { font-size: 16px; }
  .gnb, .hdr-apply { display: none; }
  .menu-btn { display: flex; }
  .sec { padding-top: 140px; }
  .h2 { font-size: 52px; }
  .hero .chrome { font-size: clamp(76px, 10.5vw, 128px); }
  .grid3 { gap: 20px; }
  .pcard3 .body { left: 22px; right: 22px; bottom: 24px; }
  .pcard3 h3 { font-size: 24px; }
  .route { transform: scale(.72); transform-origin: top left; left: 20px; top: 44px; }
  .perk-wide .money b { font-size: 112px; }
  .perk-wide .money span { font-size: 32px; }
  .perk-wide .body { left: 32px; bottom: 32px; }
  .steps3 { gap: 20px; }
  .chrome.num { font-size: 72px; }
  .steps3 h3 { font-size: 24px; }
  .apply-grid, .prep-grid { grid-template-columns: 1fr; }
  .keyinfo dl { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 8px 0 0; }
  .keyinfo dd { white-space: normal; }
  .keyinfo dl > div { padding: 24px 0 24px 24px; }
  .keyinfo dl > div:nth-child(odd) { padding-left: 0; border-left: none; }
  .keyinfo dl > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .problem { padding-top: 120px; }
  .problem .wrap { grid-template-columns: 1fr; }
  .problem .photo { aspect-ratio: 16 / 10; }
  .problem h2 { font-size: 44px; }
  .weeks-rail { display: none; }
  .weeks { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 56px; }
  .d-hero .back { top: 76px; }
  .d-hero .hero-cap { top: 86px; }
  .message blockquote p { font-size: 36px; }
  .message.long blockquote p { font-size: 28px; }
  .step-hd h2 { font-size: 36px; }
  .team-bonus { flex-direction: column-reverse; align-items: flex-start; gap: 20px; }
  .sched .nm { font-size: 18px; }
  .stepper .lb { font-size: 15px; }
  .site-footer .inner { flex-direction: column; gap: 20px; }
}

/* =========================================================
   모바일 <768 (Main-M / Detail-*-M / Apply-M 수치)
   ========================================================= */
@media (max-width: 767px) {
  :root { --gutter: 20px; }
  br.d { display: none; }
  .only-m { display: revert !important; }
  .only-d { display: none !important; }
  .sec { padding-top: 112px; }
  .h2 { font-size: 40px; letter-spacing: -0.025em; line-height: 1.15; }
  .lead { margin-top: 16px; font-size: 17px; }

  /* Hero */
  .hero { height: clamp(680px, 100svh, 900px); }
  .hero-bg { background:
    linear-gradient(180deg, #ffffff 0%, rgba(255,255,255,.88) 4%, rgba(255,255,255,0) 16%),
    linear-gradient(0deg, #ffffff 0%, rgba(255,255,255,.75) 4%, rgba(255,255,255,0) 12%),
    radial-gradient(ellipse 90% 24% at 50% 48%, #F1FBDC 0%, #CDF3E4 30%, rgba(166,230,240,0) 100%),
    radial-gradient(ellipse 130% 50% at 50% 48%, #A6E6F0 0%, #A6E6F0 40%, #6F86DC 74%, rgba(111,134,220,0) 100%),
    radial-gradient(ellipse 170% 85% at 50% 48%, #4A62D0 0%, #2B3A94 45%, #1A2360 76%, #121847 100%); }
  .hero .c { top: 48%; }
  .hero-h1-d { display: none !important; }
  .hero-h1-m { display: flex !important; transform: translateY(-157px); }
  .hero .chrome { font-size: min(76px, 19.5vw); line-height: 1.1; -webkit-text-stroke-width: 1.2px; filter: drop-shadow(0 2px 0 #141A4A) drop-shadow(0 8px 16px rgba(18,24,71,.2)); }
  .hero .meta { transform: translateY(221px); gap: 8px; }
  .hero .meta .date { font-size: 19px; }
  .hero .meta .org { font-size: 16px; letter-spacing: 0; }
  .hero .down { bottom: 40px; }

  /* About */
  .about-text { margin-top: 28px; gap: 14px; font-size: 17px; }
  .grid3, .grid2 { grid-template-columns: 1fr; gap: 16px; }
  .sec-about .grid3 { margin-top: 56px !important; }
  .pcard3 { aspect-ratio: auto; height: 467px; }
  .pcard3 .ph-icon { top: 36%; }
  .pcard3 .ph-icon svg { width: 110px; height: 110px; }
  .pcard3 .shade { height: 62%; background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.62) 45%, rgba(0,0,0,.9) 100%); }
  .pcard3 .body { left: 24px; right: 24px; bottom: 26px; gap: 10px; }
  .pcard3 h3 { font-size: 26px; line-height: 1.3; }
  .pcard3 .tag-w { padding: 0 13px; }
  .route { transform: none; left: 24px; top: 52px; width: 300px; height: 250px; }
  .route .loop { left: 26px; top: 26px; width: 236px; height: 108px; border-radius: 0 38px 38px 0; }
  .route .drop { left: 26px; top: 129px; height: 110px; }
  .route .s1 { left: 14px !important; top: 14px !important; } .route .s2 { left: 170px !important; top: 14px !important; }
  .route .s3 { left: 170px !important; top: 117px !important; } .route .s4 { left: 14px !important; top: 117px !important; }
  .route .s5 { left: 14px !important; top: 223px !important; }
  .route .l1 { left: 0 !important; } .route .l2 { left: 162px !important; } .route .l3 { left: 162px !important; top: 154px !important; }
  .route .l4 { left: 54px !important; top: 94px !important; } .route .l5 { left: 54px !important; top: 226px !important; }
  .ph-cap { left: 14px; top: 14px; padding: 0 11px; }
  .ph-cap.r { right: 14px; }

  /* Projects */
  .tabs { margin-top: 32px !important; gap: 10px; width: 100%; overflow-x: auto; padding: 0 20px; scrollbar-width: none; justify-content: flex-start; }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs::after { content: ''; flex: 0 0 10px; }
  .tabs.center { justify-content: center; overflow: visible; }
  .tab, .tabs.navy .tab { height: 48px; padding: 0 22px; font-size: 17px; }
  .tab-desc { margin: 24px 20px 0; font-size: 16px; }
  .track { margin-top: 32px; gap: 14px; }
  .track-nav { display: none; }
  .pcard { flex: 0 0 312px; height: 468px; max-width: calc(100vw - 56px); }
  .pcard .ph-icon svg { width: 88px; height: 88px; }
  .pcard h3 { font-size: 28px; }
  .pcard .role { color: rgba(255,255,255,.8); }
  .pcard .hook { margin-top: 14px; font-size: 16px; }
  .pcard .ttl { font-size: 14px; color: rgba(255,255,255,.78); }
  .pcard .foot { margin-top: 16px; }
  .seats { padding: 0 13px; }
  .pmore { opacity: 1; transform: none; }
  .others { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 20px; margin-top: 36px; scrollbar-width: none; }
  .others::-webkit-scrollbar { display: none; }
  .others::after { content: ''; flex: 0 0 6px; }
  .others .pcard { flex: 0 0 312px; height: 468px; }
  .sec-others .wrap-x { padding: 0; }

  /* Perks */
  .sec-perks .grid2 { margin-top: 40px !important; }
  .sec-perks .grid3 { margin-top: 16px !important; }
  .perk-wide { height: 300px; }
  .perk-wide .ph-icon { left: 50%; top: 32%; }
  .perk-wide .ph-icon svg { width: 120px; height: 120px; }
  .perk-wide .veil { background: linear-gradient(180deg, rgba(5,9,40,.15) 0%, rgba(5,9,40,.55) 55%, rgba(5,9,40,.85) 100%) !important; }
  .perk-wide .body { left: 24px; bottom: 26px; gap: 14px; }
  .perk-wide .tag-w { padding: 0 13px; }
  .perk-wide .money { gap: 8px; }
  .perk-wide .money span { font-size: 32px; }
  .perk-wide .money b { font-size: 112px; }
  .sec-perks .pcard3 { height: 438px; }

  /* Apply (메인) */
  .steps3 { margin-top: 44px; display: flex; flex-direction: column; gap: 0; }
  .steps3 li { flex-direction: row; gap: 20px; }
  .steps3 .num-row { flex-direction: column; gap: 10px; width: 84px; flex-shrink: 0; }
  .steps3 .num-row i { width: 2px; height: auto; flex-grow: 1; background: linear-gradient(180deg, #2E4BFF, rgba(46,75,255,.1)) !important; }
  .steps3 .txt { padding-top: 8px; padding-bottom: 28px; }
  .steps3 h3 { font-size: 23px; }
  .steps3 p { margin-top: 8px; font-size: 16px; }
  .chrome.num { font-size: 64px; -webkit-text-stroke-width: 1.2px; filter: drop-shadow(0 2px 0 #141A4A) drop-shadow(0 6px 10px rgba(18,24,71,.14)); }
  .apply-grid { margin-top: 24px; gap: 16px; }
  .checklist { padding: 28px 22px 8px; gap: 18px; }
  .checklist h3 { font-size: 21px; }
  .checklist .count { font-size: 16px; }
  .progress { height: 8px; }
  .checklist li { gap: 14px; padding: 8px 0; }
  .checklist label { font-size: 16px; line-height: 1.45; }
  .checklist .tag-note { font-size: 12.5px; padding: 0 10px; }
  .summary { padding: 24px 22px; }
  .summary h3 { margin-bottom: 6px; font-size: 21px; }
  .summary dl div { min-height: 56px; }
  .summary dt { font-size: 15px; font-weight: 500; }
  .summary dd { font-size: 17px; }
  .big-cta { margin-top: 36px; width: 100%; }
  .big-cta .glow { left: 10px; right: 10px; top: -8px; bottom: -8px; filter: blur(20px); }
  .big-cta a { flex-grow: 1; height: 64px; padding: 0 24px; gap: 10px; font-size: 19px; }

  /* FAQ */
  .sec-faq { padding-bottom: 112px !important; }
  .sec-faq .tabs { margin-top: 36px !important; }
  .acc { margin-top: 36px; }
  .acc-q { min-height: 88px; padding: 18px 0; gap: 16px; }
  .acc-q .q { font-size: 18px; line-height: 1.45; }
  .acc-q svg { width: 36px; height: 20px; stroke-width: 2.4; }
  .acc-a { margin-top: -4px; padding: 0 0 28px; font-size: 16px; }

  /* Footer */
  .site-footer .inner { padding-top: 40px; padding-bottom: calc(140px + env(safe-area-inset-bottom)); flex-direction: column; gap: 20px; }
  .site-footer.no-cta .inner { padding-bottom: 60px; }
  .site-footer .left { display: contents; }
  .site-footer .name { font-size: 17px; order: 1; }
  .site-footer dl { order: 2; grid-template-columns: auto 1fr; column-gap: 16px; row-gap: 6px; }
  .site-footer .copy { order: 3; font-size: 13px; }

  /* 떠다니는 CTA */
  .float-cta { width: 70%; min-width: 260px; max-width: 320px; height: 56px; bottom: calc(16px + env(safe-area-inset-bottom)); }
  .float-cta .glow { left: -18px; right: -18px; top: -10px; bottom: -10px; filter: blur(18px); }
  .float-cta .bar { height: 56px; padding: 0 4px 0 22px; gap: 0; justify-content: space-between; box-shadow: 0 6px 20px rgba(10,22,112,.16); }
  .float-cta .bar a { flex-grow: 1; display: flex; align-items: center; height: 48px; font-size: 16px; }
  .float-cta .sep { height: 22px; margin: 0 4px; }

  /* 상세 Hero */
  .d-hero { height: clamp(600px, 80svh, 720px); }
  .d-hero .ph-icon { top: 38%; }
  .d-hero .ph-icon svg { width: 200px; height: 200px; }
  .d-hero .fade-top { height: 170px; background: linear-gradient(180deg, rgba(255,255,255,.94) 0%, rgba(255,255,255,.7) 36%, rgba(255,255,255,0) 100%); }
  .hero-aurora { height: 330px; background:
    radial-gradient(ellipse 80% 70% at 78% 108%, rgba(221,255,150,.55) 0%, rgba(166,230,240,.35) 40%, rgba(166,230,240,0) 75%),
    radial-gradient(ellipse 110% 90% at 30% 115%, rgba(166,230,240,.7) 0%, rgba(111,134,220,.55) 45%, rgba(111,134,220,0) 80%),
    linear-gradient(180deg, rgba(26,35,96,0) 0%, rgba(43,58,148,.55) 45%, rgba(26,35,96,.85) 100%); }
  .d-hero .rail { bottom: 113px; filter: none; }
  .d-hero .rail-glow { display: none; }
  .d-hero .back { height: 48px; gap: 6px; padding: 0 18px 0 14px; }
  .d-hero .txt { bottom: 40px; }
  .d-hero .tags { gap: 8px; }
  .d-hero .tags .tag-w { height: 32px; padding: 0 14px; font-size: 14px; }
  .d-hero h1 { margin-top: 20px; font-size: 38px; letter-spacing: -0.04em; line-height: 1.2; text-shadow: 0 4px 24px rgba(10,14,40,.35); }
  .d-hero .sub { margin-top: 16px; font-size: 16px; line-height: 1.55; }
  .keyinfo dl > div { padding: 20px 0 20px 18px; gap: 6px; }
  .keyinfo dl > div:nth-child(odd) { padding-right: 12px; }
  .keyinfo dt { font-size: 14px; }
  .keyinfo dd { font-size: 21px; line-height: 1.3; }
  .problem { padding-top: 96px; }
  .problem .wrap { gap: 40px; }
  .problem .tag-g { height: 34px; padding: 0 14px; font-size: 14px; }
  .problem h2 { margin-top: 24px; font-size: 30px; line-height: 1.35; }
  .problem .body { margin-top: 20px; font-size: 17px; }
  .chips { margin-top: 24px; gap: 8px; }
  .chips span { padding: 0 16px; font-size: 15px; }
  .problem .photo { aspect-ratio: auto; height: 438px; }
  .problem .photo .ph-icon svg { width: 130px; height: 130px; }

  .weeks { margin-top: 44px; display: flex; flex-direction: column; gap: 0; }
  .weeks li { display: flex; gap: 16px; padding-bottom: 20px; }
  .weeks li:last-child { padding-bottom: 0; }
  .weeks .m-rail { display: block; position: relative; width: 28px; flex-shrink: 0; }
  .weeks .m-rail i { position: absolute; left: 12px; top: 30px; width: 4px; height: calc(100% + 20px); border-radius: 999px; }
  .weeks li:nth-child(1) .m-rail i { background: linear-gradient(180deg, #2E4BFF, #2575F5); }
  .weeks li:nth-child(2) .m-rail i { background: linear-gradient(180deg, #2575F5, #19C8F0); }
  .weeks li:nth-child(3) .m-rail i { background: linear-gradient(180deg, #19C8F0, #8FE06A); }
  .weeks li:last-child .m-rail i { display: none; }
  .weeks .m-rail b { position: absolute; left: 0; top: 16px; width: 28px; height: 28px; border-radius: 999px; background: #fff; border: 5px solid var(--navy); }
  .wcard { flex-grow: 1; height: 340px; }
  .wcard .coach { left: 14px; top: 14px; padding: 0 11px; }
  .wcard .shade { height: 70%; }
  .wcard .body { left: 20px; right: 20px; bottom: 22px; gap: 10px; }
  .wcard .tag-w { padding: 0 13px; }
  .wcard h3 { font-size: 24px; }
  .wcard p { font-size: 16px; }

  .deliv { margin-top: 40px; min-height: 0; padding: 20px 24px 32px; gap: 28px; display: block; }
  .deliv ol li, .deliv ol.grid li { flex-direction: row; align-items: flex-start; gap: 16px; padding: 22px 0; border-bottom: none; border-top: 1px solid rgba(255,255,255,.16); }
  .deliv ol li:first-child { border-top: none; }
  .deliv ol.grid { display: flex; }
  .deliv .n, .deliv ol.grid .n { width: 56px; font-size: 40px; }
  .deliv .t { gap: 4px; }
  .deliv .t b, .deliv ol.grid .t b { font-size: 21px; line-height: 1.4; }
  .deliv .t small { font-size: 15px; line-height: 1.5; }
  .deliv ol.compact li { padding: 16px 0; }
  .deliv ol.compact .n { width: 44px; font-size: 30px; }
  .deliv ol.compact .t b { font-size: 18px; }
  .deliv .mock-fit { margin-top: 28px; }

  .skills { margin-top: 36px; gap: 10px; }
  .skills li { height: 48px; padding: 0 20px; font-size: 16px; }
  .skill-cards { margin-top: 36px; grid-template-columns: 1fr; gap: 12px; }
  .skill-cards li { padding: 22px 24px; gap: 6px; }
  .skill-cards h3 { font-size: 20px; }
  .skill-cards p { font-size: 16px; }
  .note { margin-top: 24px; padding: 22px; gap: 16px; }
  .note .ic { width: 48px; height: 48px; }
  .note .ic svg { width: 24px; height: 24px; }
  .note p { font-size: 16px; }

  .impact .grid2 { margin-top: 40px !important; }
  .impact .perk-wide { height: 280px; }
  .impact .perk-wide .ph-icon { top: 34%; }
  .impact .perk-wide .ph-icon svg { width: 110px; height: 110px; }
  .impact .perk-wide .body { right: 24px; gap: 14px; }
  .impact h3 { font-size: 28px; }
  .impact-tags { margin-top: 20px; gap: 8px; }
  .impact-tags li { height: 36px; padding: 0 14px; font-size: 14px; }

  .message .tag-g { height: 34px; padding: 0 14px; font-size: 14px; }
  .chrome.qmark { margin: 28px 0 -16px; font-size: 104px; }
  .message blockquote p, .message.long blockquote p { font-size: 28px; letter-spacing: -0.03em; line-height: 1.5; text-wrap: pretty; }
  .message.long blockquote p { font-size: 21px; line-height: 1.6; }
  .message footer { margin-top: 24px; gap: 12px; font-size: 16px; }

  .foryou { margin-top: 40px; gap: 12px; }
  .foryou li { min-height: 96px; padding: 16px 28px 16px 16px; gap: 16px; }
  .foryou .ic { width: 64px; height: 64px; }
  .foryou .ic svg { width: 30px; height: 30px; }
  .foryou p { font-size: 17px; }

  .crit-title, .other-title { font-size: 30px; letter-spacing: -0.025em; line-height: 1.25; }
  .crit .lead { margin-top: 16px; font-size: 16px; }
  .crit-q .q { display: flex; flex-direction: column; gap: 4px; }
  .crit-q .cnt { margin-left: 0; font-size: 14px; }
  .crit-list { margin-top: -4px; padding-bottom: 24px; }
  .crit-list li { gap: 12px; min-height: 56px; }
  .crit-list span:first-child { font-size: 16px; }
  .crit-list .pt { height: 28px; padding: 0 10px; font-size: 13px; }
  .sec-others { padding-bottom: 112px !important; }

  /* 지원하기 */
  .banner { height: 422px; }
  .banner-bg { background:
    radial-gradient(circle at 82% 26%, rgba(66,96,255,.48) 0%, rgba(66,96,255,0) 38%),
    linear-gradient(145deg, #0C143A 0%, #141F5B 62%, #2343BA 100%) !important; }
  .banner h1 { top: 146px; }
  .banner .chrome { font-size: 72px; -webkit-text-stroke-width: 0; }
  .banner .meta { top: 282px; gap: 6px; }
  .banner .meta .a { font-size: 19px; }
  .banner .meta .b { font-size: 16px; }
  .stepper { padding-top: 28px; }
  .stepper-inner { height: 92px; }
  .stepper .seg { top: 12px; }
  .stepper li { gap: 10px; text-align: center; }
  .stepper .dot { width: 28px; height: 28px; }
  .stepper .lb { flex-direction: column; align-items: center; gap: 0; font-size: 13px; line-height: 1.35; white-space: normal; }
  .stepper.stuck { padding-top: 12px; }
  .stepper.stuck .stepper-inner { height: 80px; }
  .step, .step.first { padding-top: 96px; scroll-margin-top: 100px; }
  .step.first { padding-top: 88px; }
  .step-hd { flex-direction: column; align-items: flex-start; gap: 14px; }
  .step-hd h2 { margin: 0; font-size: 28px; line-height: 1.3; }
  .picks { margin: 32px calc(var(--gutter) * -1) 0; display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 6px 20px; scroll-padding-left: 20px; scrollbar-width: none; }
  .picks::-webkit-scrollbar { display: none; }
  .picks::after { content: ''; flex: 0 0 6px; }
  .pick { flex: 0 0 312px; max-width: calc(100vw - 56px); height: 400px; scroll-snap-align: start; }
  .pick:hover { transform: none; }
  .pick .shade { height: 66%; }
  .pick .body { left: 20px; right: 20px; bottom: 20px; }
  .pick .hq { font-size: 26px; }
  .pick .hook { font-size: 16px; color: rgba(255,255,255,.9); }
  .pick .mini span { height: 30px; padding: 0 12px; font-size: 13px; }
  .pick-links { margin-top: 24px; flex-direction: column; gap: 10px; }
  .pick-links .ghost-pill { justify-content: center; min-height: 48px; height: auto; padding: 0 16px; text-align: center; }
  .elig { margin-top: 32px; padding: 12px 22px 24px; }
  .elig li { gap: 14px; min-height: 68px; }
  .elig .ok { width: 32px; height: 32px; }
  .elig .t { font-size: 17px; flex-grow: 1; }
  .text-link { margin-top: 12px; min-height: 48px; }
  .prep-grid { margin-top: 32px; gap: 16px; }
  .prep { padding: 26px 22px 6px; gap: 16px; }
  .prep .hd { flex-direction: column; align-items: flex-start; gap: 4px; }
  .prep h3 { font-size: 21px; }
  .prep .count { font-size: 16px; }
  .prep li { gap: 14px; padding: 20px 0; }
  .prep .row { justify-content: space-between; align-items: flex-start; flex-wrap: nowrap; }
  .prep label { font-size: 17px; line-height: 1.45; }
  .prep .desc { font-size: 16px; }
  .form-dl { flex-direction: column; align-items: flex-start; gap: 6px; margin-top: 4px; }
  .tips { padding: 26px 22px; gap: 20px; }
  .tips h3 { margin: 0; font-size: 21px; }
  .tips .foot { margin: 0; padding-top: 16px; font-size: 14px; }
  .team-bonus { margin-top: 16px; padding: 28px 24px; gap: 18px; background: #F4F6FB; }
  .team-bonus .ppl { gap: 8px; }
  .team-bonus .ppl span { width: 48px; height: 48px; }
  .team-bonus .ppl svg { width: 22px; height: 22px; }
  .team-bonus h3 { font-size: 24px; line-height: 1.35; }
  .team-bonus p { font-size: 16px; }
  .status { margin-top: 32px; padding: 6px 22px; }
  .status > div { flex-direction: column; align-items: flex-start; gap: 4px; padding: 16px 0; min-height: 0; }
  .status dt { font-size: 14px; }
  .status dd { font-size: 18px; line-height: 1.4; text-align: left; }
  .portal { margin-top: 44px; gap: 14px; }
  .portal-btn { width: 100%; }
  .portal-btn .glow { left: 6px; right: 6px; top: -10px; bottom: -10px; filter: blur(20px); }
  .portal-btn a { flex-grow: 1; height: 72px; padding: 0 20px; font-size: 18px; gap: 10px; }
  .portal-off { width: 100%; height: 72px; padding: 0 20px; font-size: 18px; }
  .sched { margin-top: 36px; }
  .sched .line { display: none; }
  .sched ol { display: flex; flex-direction: column; }
  .sched li { position: relative; flex-direction: row; gap: 18px; min-height: 76px; }
  .sched li:not(:last-child)::before { content: ''; position: absolute; left: 12px; top: 52px; width: 4px; height: 50px; border-radius: 999px; background: var(--blue); }
  .sched .dot { width: 28px; height: 28px; flex-shrink: 0; }
  .sched .nm { flex-grow: 1; font-size: 19px; }
  .sched .dt { height: 30px; }
  .sec-afaq { padding-bottom: 96px !important; }
}

/* =========================================================
   Phase 4 — Railway Editorial Project Detail
   ========================================================= */

body[data-page="detail"] .site-header:not(.scrolled) .brand,
body[data-page="detail"] .site-header:not(.scrolled) .gnb a,
body[data-page="detail"] .site-header:not(.scrolled) .menu-btn { color: #fff; }
body[data-page="detail"] .site-header:not(.scrolled) .hdr-apply { background: #fff; color: var(--navy); }

.detail-hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  background: var(--deep-navy);
  color: #fff;
}
.detail-hero-atmosphere {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(70% 75% at 82% 58%, rgba(46,75,255,.42), transparent 72%),
    linear-gradient(120deg, #0B1238 0%, #141A4A 58%, #1F347F 100%);
}
.detail-route { position: absolute; left: 56%; right: -5%; top: 32%; height: 210px; transform: rotate(-6deg); opacity: .72; }
.detail-route::before { content: ''; position: absolute; left: 0; right: 0; top: 104px; height: 2px; background: linear-gradient(90deg, rgba(255,255,255,.12), rgba(119,150,255,.9)); }
.detail-route i { position: absolute; top: 94px; width: 22px; height: 22px; border: 5px solid #fff; border-radius: 50%; background: var(--navy); }
.detail-route i:nth-child(1) { left: 5%; }
.detail-route i:nth-child(2) { left: 35%; }
.detail-route i:nth-child(3) { left: 65%; border-color: #7690ff; }
.detail-route i:nth-child(4) { right: 4%; border-color: var(--lime); }
.detail-hero-inner { position: relative; z-index: 1; display: flex; min-height: 760px; padding-top: 124px; padding-bottom: 72px; flex-direction: column; }
.detail-back { display: inline-flex; align-items: center; align-self: flex-start; gap: 9px; min-height: 44px; color: rgba(255,255,255,.76); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.detail-back:hover { color: #fff; }
.detail-kicker { display: flex; gap: 28px; margin-top: 86px; font-size: 13px; font-weight: 800; letter-spacing: .13em; color: #A9B9FF; }
.detail-kicker span + span { position: relative; padding-left: 29px; color: rgba(255,255,255,.72); }
.detail-kicker span + span::before { content: ''; position: absolute; left: 0; top: 50%; width: 1px; height: 16px; transform: translateY(-50%); background: rgba(255,255,255,.28); }
.detail-hero h1 { max-width: calc(54% - 24px); margin: 24px 0 0; font-size: clamp(3.4rem, 5.4vw, 5.75rem); line-height: .98; letter-spacing: -.055em; word-break: keep-all; }
.detail-full-title { max-width: calc(54% - 24px); margin: 24px 0 0; font-size: 18px; line-height: 1.55; color: rgba(255,255,255,.72); word-break: keep-all; }
.detail-summary { max-width: calc(54% - 24px); margin: 20px 0 0; font-size: 20px; line-height: 1.65; font-weight: 600; color: #fff; word-break: keep-all; }
.detail-project-image {
  position: absolute;
  top: 164px;
  right: var(--gutter);
  width: clamp(340px, 38vw, 520px);
  margin: 0;
  aspect-ratio: 8 / 5;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 6px;
  background: rgba(255,255,255,.06);
  box-shadow: 0 24px 56px rgba(0,0,0,.2);
}
.detail-project-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.detail-meta { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: auto 0 0; border-top: 1px solid rgba(255,255,255,.35); border-bottom: 1px solid rgba(255,255,255,.18); }
.detail-meta div { min-height: 112px; padding: 20px 24px 18px 0; border-right: 1px solid rgba(255,255,255,.18); }
.detail-meta div:not(:first-child) { padding-left: 24px; }
.detail-meta div:last-child { border-right: 0; }
.detail-meta dt { font-size: 11px; font-weight: 800; letter-spacing: .13em; color: #A9B9FF; }
.detail-meta dd { margin: 13px 0 0; font-size: 25px; line-height: 1.15; font-weight: 800; letter-spacing: -.025em; font-variant-numeric: tabular-nums; word-break: keep-all; }
.detail-meta small { display: block; margin-top: 8px; font-size: 13px; line-height: 1.35; color: rgba(255,255,255,.58); }

.detail-section-nav { position: sticky; top: 76px; z-index: 12; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.97); }
.detail-section-nav .wrap { display: grid; grid-template-columns: repeat(7, minmax(max-content, 1fr)); overflow-x: auto; scrollbar-width: none; }
.detail-section-nav .wrap::-webkit-scrollbar { display: none; }
.detail-section-nav a { display: flex; align-items: center; justify-content: center; gap: 9px; min-height: 58px; padding: 0 12px; border-right: 1px solid var(--line); color: var(--sub-2); font-size: 11px; font-weight: 800; letter-spacing: .08em; white-space: nowrap; }
.detail-section-nav a:first-child { border-left: 1px solid var(--line); }
.detail-section-nav a span { color: var(--blue); font-variant-numeric: tabular-nums; }
.detail-section-nav a:hover { background: var(--paper-blue); color: var(--navy); }

.detail-section { padding: 144px 0; scroll-margin-top: 132px; border-bottom: 1px solid var(--line); }
.detail-section:nth-of-type(even) { background: var(--paper); }
.detail-section-head { display: grid; grid-template-columns: 4fr 8fr; gap: 24px; margin-bottom: 76px; }
.detail-section-index { display: flex; align-items: baseline; gap: 12px; margin: 8px 0 0; font-size: 12px; font-weight: 800; letter-spacing: .13em; color: var(--blue); }
.detail-section-index span { color: var(--navy); font-variant-numeric: tabular-nums; }
.detail-section-head h2 { max-width: 760px; margin: 0; font-size: clamp(2.6rem, 4.2vw, 4rem); line-height: 1.08; letter-spacing: -.045em; word-break: keep-all; }
.detail-section-head > div > p { max-width: 680px; margin: 20px 0 0; font-size: 17px; line-height: 1.7; color: var(--sub-2); word-break: keep-all; }

.detail-copy-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 80px; padding-top: 36px; border-top: 2px solid var(--navy); }
.detail-statement { margin: 0; font-size: clamp(2rem, 3vw, 3.15rem); line-height: 1.32; font-weight: 750; letter-spacing: -.035em; word-break: keep-all; }
.detail-copy > p { margin: 0; font-size: 18px; line-height: 1.85; color: var(--charcoal); word-break: keep-all; }
.detail-keywords { display: flex; flex-wrap: wrap; gap: 8px; margin: 34px 0 0; padding: 0; list-style: none; }
.detail-keywords li { padding: 9px 12px; border: 1px solid var(--line); background: #fff; font-size: 13px; font-weight: 700; color: var(--sub-2); }

.detail-mission { background: #fff !important; }
.mission-board { position: relative; padding: 52px 64px 58px; border-top: 6px solid var(--blue); background: var(--navy); color: #fff; }
.mission-board::after { content: ''; position: absolute; left: 64px; right: 64px; bottom: 28px; height: 1px; background: rgba(255,255,255,.18); }
.mission-code, .mission-region { display: block; font-size: 11px; font-weight: 800; letter-spacing: .14em; color: #A9B9FF; }
.mission-board p { max-width: 980px; margin: 42px 0 58px; font-size: clamp(2rem, 3.5vw, 3.5rem); line-height: 1.3; font-weight: 750; letter-spacing: -.04em; word-break: keep-all; }
.mission-region { color: rgba(255,255,255,.58); }

.detail-timeline { position: relative; display: grid; grid-template-columns: repeat(var(--timeline-count), minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; }
.detail-timeline::before { content: ''; position: absolute; left: 0; right: 0; top: 15px; height: 3px; background: var(--navy); }
.detail-timeline li { position: relative; padding: 0 28px 0 0; }
.timeline-stop { position: relative; z-index: 1; display: flex; width: 32px; height: 32px; align-items: center; justify-content: center; border: 4px solid var(--navy); border-radius: 50%; background: #fff; }
.timeline-stop i { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }
.detail-timeline li:last-child .timeline-stop { border-color: var(--blue); }
.detail-timeline li:last-child .timeline-stop i { background: var(--lime); }
.timeline-meta { display: flex; gap: 12px; align-items: center; margin-top: 28px; font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.timeline-meta span { color: var(--blue); }
.timeline-meta b { font-size: 13px; }
.timeline-copy { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.timeline-copy h3 { margin: 0; font-size: 22px; line-height: 1.35; letter-spacing: -.025em; }
.timeline-copy p { margin: 12px 0 0; font-size: 16px; line-height: 1.7; color: var(--sub-2); word-break: keep-all; }

.detail-deliverables { background: #fff !important; }
.detail-numbered-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; padding: 0; border-top: 2px solid var(--navy); list-style: none; }
.detail-numbered-list li { display: grid; grid-template-columns: 64px 1fr; min-height: 144px; padding: 28px 32px 28px 0; border-bottom: 1px solid var(--line); }
.detail-numbered-list li:nth-child(odd) { border-right: 1px solid var(--line); }
.detail-numbered-list li:nth-child(even) { padding-left: 32px; }
.detail-numbered-list span { font-size: 13px; font-weight: 800; letter-spacing: .08em; color: var(--blue); }
.detail-numbered-list p { margin: 0; font-size: 23px; line-height: 1.45; font-weight: 700; letter-spacing: -.025em; word-break: keep-all; }

.detail-skill-list, .for-you-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 0; padding: 1px; background: var(--line); list-style: none; }
.detail-skill-list li, .for-you-list li { display: flex; gap: 22px; min-height: 96px; padding: 28px; background: #fff; }
.detail-skill-list span, .for-you-list span { flex: 0 0 auto; font-size: 12px; font-weight: 800; color: var(--blue); }
.detail-skill-list p, .for-you-list p { margin: 0; font-size: 18px; line-height: 1.55; font-weight: 650; word-break: keep-all; }

.detail-impact { background: var(--navy) !important; color: #fff; }
.detail-impact .detail-section-index span { color: #fff; }
.detail-impact .detail-section-head > div > p { color: rgba(255,255,255,.65); }
.impact-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid rgba(255,255,255,.34); }
.impact-columns > div { padding: 36px 52px 12px 0; }
.impact-columns > div + div { padding-left: 52px; border-left: 1px solid rgba(255,255,255,.18); }
.impact-columns h3 { margin: 0; font-size: 12px; letter-spacing: .13em; color: #A9B9FF; }
.impact-columns ul { margin: 30px 0 0; padding: 0; list-style: none; }
.impact-columns li { position: relative; padding: 20px 0 20px 30px; border-top: 1px solid rgba(255,255,255,.16); font-size: 19px; line-height: 1.55; font-weight: 650; word-break: keep-all; }
.impact-columns li::before { content: ''; position: absolute; left: 0; top: 29px; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); }

.detail-for-you { background: #fff !important; padding-bottom: 180px; }
.for-you-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.for-you-list li { min-height: 148px; align-items: flex-start; }
.detail-message { display: grid; grid-template-columns: 8fr 4fr; gap: 32px; margin: 64px 0 0; padding: 40px 0; border-top: 2px solid var(--navy); border-bottom: 1px solid var(--line); }
.detail-message p { margin: 0; font-size: 27px; line-height: 1.5; font-weight: 700; letter-spacing: -.025em; word-break: keep-all; }
.detail-message footer { align-self: end; text-align: right; font-size: 13px; font-weight: 700; color: var(--sub-2); }

.detail-project-nav { background: var(--paper-blue); }
.detail-project-nav .wrap { display: grid; grid-template-columns: minmax(0, 1fr) 180px minmax(0, 1fr); padding-top: 72px; padding-bottom: 144px; }
.project-switch { display: flex; min-height: 170px; flex-direction: column; justify-content: center; padding: 24px 36px; border-top: 2px solid var(--navy); color: var(--navy); transition: background-color .2s ease, color .2s ease; }
.project-switch.next { align-items: flex-end; text-align: right; }
.project-switch:hover { background: var(--navy); color: #fff; }
.project-switch > span, .project-index-link > span { font-size: 11px; font-weight: 800; letter-spacing: .12em; color: var(--blue); }
.project-switch > b { margin-top: 24px; font-size: 12px; letter-spacing: .1em; }
.project-switch > strong { margin-top: 8px; font-size: 24px; line-height: 1.25; letter-spacing: -.025em; word-break: keep-all; }
.project-switch.is-empty { visibility: hidden; }
.project-index-link { display: flex; min-height: 170px; flex-direction: column; align-items: center; justify-content: center; border: 1px solid var(--line); color: var(--navy); }
.project-index-link b { margin-top: 10px; font-size: 13px; letter-spacing: .08em; }

@media (max-width: 1023px) {
  .detail-hero { min-height: 700px; }
  .detail-hero-inner { min-height: 700px; }
  .detail-hero h1,
  .detail-full-title,
  .detail-summary { max-width: 760px; }
  .detail-project-image { position: relative; top: auto; right: auto; width: 100%; margin-top: 38px; }
  .detail-meta { margin-top: 48px; }
  .detail-route { left: 52%; opacity: .5; }
  .detail-section { padding: 112px 0; }
  .detail-section-head { grid-template-columns: 3fr 7fr; margin-bottom: 60px; }
  .detail-copy-grid { gap: 48px; }
  .for-you-list { grid-template-columns: 1fr; }
  .for-you-list li { min-height: 92px; }
}

@media (max-width: 767px) {
  body[data-page="detail"] .site-header.scrolled .brand,
  body[data-page="detail"] .site-header.scrolled .menu-btn { color: var(--navy); }
  .detail-hero { min-height: auto; }
  .detail-hero-atmosphere { background: radial-gradient(100% 48% at 82% 38%, rgba(46,75,255,.42), transparent 76%), linear-gradient(145deg, #0B1238, #141A4A 66%, #1F347F); }
  .detail-route { left: 36%; right: -32%; top: 21%; height: 160px; opacity: .45; }
  .detail-route::before { top: 78px; }
  .detail-route i { top: 68px; }
  .detail-hero-inner { min-height: auto; padding-top: 88px; padding-bottom: 44px; }
  .detail-back { min-height: 40px; font-size: 10px; }
  .detail-kicker { gap: 14px; margin-top: 54px; font-size: 10px; letter-spacing: .1em; }
  .detail-kicker span + span { padding-left: 15px; }
  .detail-hero h1 { margin-top: 20px; font-size: clamp(3rem, 14vw, 4rem); line-height: 1.02; }
  .detail-full-title { margin-top: 18px; font-size: 15px; line-height: 1.55; }
  .detail-summary { margin-top: 16px; font-size: 17px; line-height: 1.65; }
  .detail-project-image { margin-top: 28px; border-radius: 4px; box-shadow: 0 16px 36px rgba(0,0,0,.18); }
  .detail-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 48px; }
  .detail-meta div { min-height: 96px; padding: 17px 14px 15px 0; }
  .detail-meta div:not(:first-child) { padding-left: 14px; }
  .detail-meta div:nth-child(2) { border-right: 0; }
  .detail-meta div:nth-child(n + 3) { border-top: 1px solid rgba(255,255,255,.18); }
  .detail-meta div:nth-child(3) { padding-left: 0; }
  .detail-meta dd { margin-top: 10px; font-size: 20px; }
  .detail-meta small { font-size: 11px; }

  .detail-section-nav { top: 64px; }
  .detail-section-nav .wrap { display: flex; padding-left: 0; padding-right: 0; }
  .detail-section-nav a { min-width: max-content; min-height: 52px; padding: 0 18px; }
  .detail-section { padding: 88px 0; scroll-margin-top: 116px; }
  .detail-section-head { display: block; margin-bottom: 44px; }
  .detail-section-index { margin: 0 0 20px; font-size: 11px; }
  .detail-section-head h2 { font-size: 34px; line-height: 1.15; }
  .detail-section-head > div > p { margin-top: 14px; font-size: 15px; line-height: 1.65; }

  .detail-copy-grid { grid-template-columns: 1fr; gap: 28px; padding-top: 26px; }
  .detail-statement { font-size: 28px; line-height: 1.38; }
  .detail-copy > p { font-size: 16px; line-height: 1.8; }
  .detail-keywords { margin-top: 26px; }
  .detail-keywords li { font-size: 12px; }

  .mission-board { padding: 32px 24px 38px; border-top-width: 4px; }
  .mission-board::after { left: 24px; right: 24px; bottom: 20px; }
  .mission-board p { margin: 30px 0 42px; font-size: 27px; line-height: 1.42; }

  .detail-timeline { display: block; padding-left: 54px; }
  .detail-timeline::before { left: 14px; right: auto; top: 14px; bottom: 0; width: 3px; height: auto; }
  .detail-timeline li { min-height: 152px; padding: 0 0 34px; }
  .timeline-stop { position: absolute; left: -54px; top: 0; width: 31px; height: 31px; }
  .timeline-meta { margin-top: 0; }
  .timeline-copy { margin-top: 16px; padding-top: 14px; }
  .timeline-copy h3 { font-size: 20px; }
  .timeline-copy p { font-size: 15px; }

  .detail-numbered-list { grid-template-columns: 1fr; }
  .detail-numbered-list li { grid-template-columns: 48px 1fr; min-height: 112px; padding: 24px 0; border-right: 0 !important; }
  .detail-numbered-list li:nth-child(even) { padding-left: 0; }
  .detail-numbered-list p { font-size: 20px; }

  .detail-skill-list { grid-template-columns: 1fr; }
  .detail-skill-list li, .for-you-list li { min-height: 78px; padding: 22px 20px; }
  .detail-skill-list p, .for-you-list p { font-size: 16px; }

  .impact-columns { grid-template-columns: 1fr; }
  .impact-columns > div { padding: 30px 0 8px; }
  .impact-columns > div + div { margin-top: 28px; padding-left: 0; border-top: 1px solid rgba(255,255,255,.34); border-left: 0; }
  .impact-columns li { padding: 17px 0 17px 26px; font-size: 17px; }
  .impact-columns li::before { top: 25px; }

  .detail-for-you { padding-bottom: 120px; }
  .detail-message { display: block; margin-top: 44px; padding: 30px 0; }
  .detail-message p { font-size: 21px; line-height: 1.6; }
  .detail-message footer { margin-top: 24px; text-align: left; }

  .detail-project-nav .wrap { grid-template-columns: 1fr; gap: 1px; padding-top: 52px; padding-bottom: 120px; }
  .project-switch { min-height: 132px; padding: 22px 20px; border-top-width: 1px; background: #fff; }
  .project-switch.next { align-items: flex-start; text-align: left; }
  .project-switch > b { margin-top: 18px; }
  .project-switch > strong { font-size: 21px; }
  .project-switch.is-empty { display: none; }
  .project-index-link { min-height: 84px; order: 2; background: #fff; }
  .project-switch.previous { order: 1; }
  .project-switch.next { order: 3; }
}

@media (prefers-reduced-motion: reduce) {
  .project-switch { transition: none; }
}

/* =========================================================
   Phase 2 — Railway Editorial Interface
   Header / Hero / About only. Later sections keep their Phase 1 structure.
   ========================================================= */

/* Header */
.site-header {
  position: fixed;
  height: 76px;
  border-bottom: 1px solid transparent;
  transition: background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.site-header.scrolled {
  background: rgba(255,255,255,.96);
  border-bottom-color: rgba(20,26,74,.1);
  box-shadow: 0 8px 28px rgba(11,18,56,.055);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
.site-header .inner {
  grid-template-columns: minmax(250px, 1fr) auto minmax(250px, 1fr);
  gap: 40px;
}
.brand {
  font-size: 17px;
  letter-spacing: -.025em;
}
.gnb {
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .03em;
}
.gnb a {
  position: relative;
  display: flex;
  align-items: center;
  height: 40px;
  padding: 0 14px;
  color: var(--charcoal);
}
.gnb a::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 3px;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.gnb a:hover,
.gnb a[aria-current="location"] { color: var(--blue); }
.gnb a:hover::after,
.gnb a[aria-current="location"]::after { transform: scaleX(1); }
.hdr-apply {
  height: 46px;
  padding: 0 22px;
  border-radius: 4px;
  background: var(--navy);
  color: #fff;
  box-shadow: none;
  font-size: 15px;
}
.hdr-apply:hover { background: var(--blue); color: #fff; }
.hdr-apply[aria-current="page"] { background: var(--blue); }

.menu-overlay {
  padding: 0 24px calc(32px + env(safe-area-inset-bottom));
  background: var(--paper);
  color: var(--navy);
}
.menu-overlay::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 112px;
  bottom: 120px;
  width: 1px;
  background: var(--line);
}
.menu-overlay .top { position: relative; z-index: 1; margin-right: -12px; border-bottom: 1px solid var(--line); }
.menu-overlay .top span { color: var(--navy); }
.menu-close { background: #fff; border: 1px solid var(--line); }
.menu-overlay nav { position: relative; z-index: 1; margin-top: 64px; gap: 0; padding-left: 28px; }
.menu-overlay nav a {
  position: relative;
  min-height: 68px;
  border-bottom: 1px solid var(--line);
  font-size: clamp(32px, 9vw, 42px);
  color: var(--navy);
}
.menu-overlay nav a::before {
  content: '';
  position: absolute;
  left: -34px;
  width: 11px;
  height: 11px;
  border: 3px solid var(--navy);
  border-radius: 50%;
  background: var(--paper);
}
.menu-overlay nav a[aria-current="location"] { color: var(--blue); }
.menu-overlay nav a[aria-current="location"]::before { border-color: var(--blue); background: var(--blue); }
.menu-overlay .menu-apply {
  position: relative;
  z-index: 1;
  height: 58px;
  border-radius: 4px;
  background: var(--navy);
  color: #fff;
}

/* Home Hero */
.home-hero {
  min-height: 820px;
  height: 100svh;
  max-height: 940px;
  padding-top: 76px;
  background:
    radial-gradient(circle at 84% 24%, rgba(46,75,255,.11), transparent 30%),
    linear-gradient(135deg, #fff 0%, var(--paper) 54%, var(--paper-blue) 100%);
  color: var(--ink);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(20,26,74,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20,26,74,.045) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 14%, #000 82%, transparent 100%);
  pointer-events: none;
}
.hero-shell {
  position: relative;
  z-index: 1;
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(360px, 5fr);
  align-items: center;
  gap: clamp(48px, 6vw, 88px);
  padding-top: 64px;
  padding-bottom: 88px;
}
.hero-copy { min-width: 0; }
.hero-kicker {
  margin: 0 0 28px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: var(--type-label);
  font-weight: 800;
  letter-spacing: .12em;
  color: var(--sub-1);
}
.hero-kicker span {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 10px;
  background: var(--navy);
  color: #fff;
  letter-spacing: .08em;
}
.hero-copy h1 {
  margin: 0;
  font-size: var(--type-display);
  font-weight: 850;
  line-height: 1.08;
  letter-spacing: -.055em;
  text-wrap: balance;
}
.hero-copy h1 > span { display: block; white-space: nowrap; }
.hero-title-accent { color: var(--blue); }
.hero-sub {
  margin: 34px 0 0;
  font-size: var(--type-body-lg);
  font-weight: 550;
  line-height: 1.65;
  color: var(--charcoal);
}
.hero-actions { margin-top: 40px; display: flex; align-items: center; gap: 12px; }
.hero-actions a {
  min-width: 172px;
  height: 54px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid var(--navy);
  border-radius: 4px;
  font-size: 15px;
  font-weight: 800;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease, transform .2s ease;
}
.hero-primary { background: var(--navy); color: #fff; }
.hero-primary:hover { background: var(--blue); border-color: var(--blue); color: #fff; transform: translateY(-2px); }
.hero-secondary { background: rgba(255,255,255,.65); color: var(--navy); }
.hero-secondary:hover { background: #fff; border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }

.hero-board {
  position: relative;
  min-height: 486px;
  padding: 28px 30px 26px;
  overflow: hidden;
  border-radius: 6px;
  background: var(--deep-navy);
  color: #fff;
  box-shadow: 24px 30px 60px rgba(11,18,56,.16);
}
.hero-board::after {
  content: '08';
  position: absolute;
  right: -16px;
  bottom: -62px;
  color: rgba(255,255,255,.045);
  font-size: 220px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.09em;
}
.board-head,
.board-foot { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; }
.board-head { padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,.2); font-size: 11px; letter-spacing: .14em; }
.board-head b { color: #fff; font-weight: 800; }
.hero-route {
  position: relative;
  z-index: 1;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.hero-route::before { content: ''; position: absolute; left: 7px; right: 7px; top: 50%; height: 2px; background: var(--blue); }
.hero-route i { position: relative; width: 15px; height: 15px; border: 4px solid #fff; border-radius: 50%; background: var(--deep-navy); }
.hero-route i:last-child { border-color: var(--lime); }
.hero-period { position: relative; z-index: 1; padding: 24px 0 28px; border-top: 1px solid rgba(255,255,255,.12); }
.hero-period span,
.hero-stats dt,
.board-foot { font-size: 10px; font-weight: 750; letter-spacing: .13em; color: rgba(255,255,255,.58); }
.hero-period strong { margin-top: 10px; display: block; font-size: clamp(20px, 2vw, 26px); font-weight: 750; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.hero-period b { margin-top: 8px; display: block; color: var(--lime); font-size: 13px; letter-spacing: .12em; }
.hero-stats { position: relative; z-index: 1; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.22); border-bottom: 1px solid rgba(255,255,255,.22); }
.hero-stats div { padding: 22px 14px 20px; border-left: 1px solid rgba(255,255,255,.16); }
.hero-stats div:first-child { padding-left: 0; border-left: 0; }
.hero-stats dd { margin: 8px 0 0; font-size: clamp(46px, 4.5vw, 68px); font-weight: 830; line-height: .9; letter-spacing: -.06em; font-variant-numeric: tabular-nums; }
.board-foot { margin-top: 24px; }
.home-hero .down {
  left: var(--gutter);
  bottom: 24px;
  width: auto;
  height: 32px;
  margin: 0;
  gap: 12px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .12em;
}
.home-hero .down svg { width: 12px; height: 8px; }

/* About */
.sec-about {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
  align-items: stretch;
  scroll-margin-top: 76px;
}
.about-intro {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(280px, 4fr);
  align-items: end;
  gap: 64px;
}
.section-label {
  margin: 0 0 26px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: var(--type-label);
  font-weight: 800;
  letter-spacing: .13em;
  color: var(--blue);
}
.section-label span { color: var(--navy); font-variant-numeric: tabular-nums; }
.about-intro h2 {
  margin: 0;
  font-size: var(--type-heading);
  font-weight: 830;
  line-height: 1.08;
  letter-spacing: -.045em;
}
.about-intro > p {
  margin: 0 0 6px;
  font-size: var(--type-body-lg);
  font-weight: 520;
  line-height: 1.7;
  color: var(--sub-2);
}
.about-route {
  margin: var(--space-block) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 2px solid var(--navy);
  border-bottom: 1px solid var(--line);
}
.about-route li { min-width: 0; padding: 0 22px 34px; border-left: 1px solid var(--line); }
.about-route li:first-child { padding-left: 0; border-left: 0; }
.about-route li:last-child { padding-right: 0; }
.about-station { height: 62px; display: flex; align-items: flex-start; justify-content: space-between; }
.about-station span { padding-top: 15px; font-size: 11px; font-weight: 800; letter-spacing: .08em; color: var(--muted); }
.about-station i { width: 15px; height: 15px; margin-top: -8px; border: 4px solid var(--navy); border-radius: 50%; background: #fff; }
.about-route li:last-child .about-station i { border-color: var(--blue); background: var(--blue); }
.about-copy p { margin: 0 0 12px; font-size: 11px; font-weight: 850; letter-spacing: .12em; color: var(--blue); }
.about-copy h3 { margin: 0; font-size: clamp(18px, 1.6vw, 22px); font-weight: 760; line-height: 1.4; letter-spacing: -.02em; word-break: keep-all; }

@media (max-width: 1279px) {
  .site-header .inner { grid-template-columns: minmax(230px, 1fr) auto minmax(150px, 1fr); gap: 24px; }
  .gnb a { padding-left: 10px; padding-right: 10px; }
  .gnb a::after { left: 10px; right: 10px; }
  .hero-shell { grid-template-columns: minmax(0, 3fr) minmax(340px, 2fr); gap: 48px; }
  .hero-board { min-height: 454px; padding-left: 26px; padding-right: 26px; }
  .about-route li { padding-left: 16px; padding-right: 16px; }
}

@media (max-width: 1100px) and (min-width: 1024px) {
  .hero-copy h1 { font-size: 54px; }
  .hero-kicker { gap: 9px; font-size: 10px; }
  .hero-kicker span { padding: 0 8px; }
  .hero-board { min-height: 430px; }
  .hero-stats dd { font-size: 46px; }
}

@media (max-width: 1023px) {
  .site-header { height: 64px; }
  .site-header .inner { padding-left: 24px; padding-right: 12px; }
  .site-header.scrolled { background: #fff; -webkit-backdrop-filter: none; backdrop-filter: none; }
  .brand { font-size: 15px; }
  .home-hero { height: auto; max-height: none; min-height: 960px; padding-top: 64px; }
  .hero-shell { height: auto; grid-template-columns: 1fr; gap: 52px; padding-top: 104px; padding-bottom: 112px; }
  .hero-copy { max-width: 680px; }
  .hero-copy h1 { font-size: clamp(58px, 8vw, 76px); }
  .hero-board { width: 100%; min-height: 0; }
  .hero-stats dd { font-size: 58px; }
  .home-hero .down { left: 40px; }
  .sec-about { scroll-margin-top: 64px; }
  .about-intro { grid-template-columns: 3fr 2fr; gap: 40px; }
  .about-route li { padding-left: 12px; padding-right: 12px; }
  .about-copy h3 { font-size: 17px; }
}

@media (max-width: 767px) {
  .site-header .inner { padding-left: 20px; padding-right: 8px; }
  .menu-overlay { padding-left: 20px; padding-right: 20px; }
  .menu-overlay::before { left: 20px; }
  .home-hero { min-height: 860px; padding-top: 64px; }
  .hero-grid { background-size: 44px 44px; opacity: .72; }
  .hero-shell { display: flex; flex-direction: column; align-items: stretch; gap: 44px; padding-top: 72px; padding-bottom: 84px; }
  .hero-kicker { margin-bottom: 22px; gap: 9px; font-size: 10px; letter-spacing: .08em; }
  .hero-kicker span { height: 25px; padding: 0 8px; }
  .hero-copy h1 { font-size: clamp(37px, 10vw, 44px); line-height: 1.12; letter-spacing: -.05em; }
  .hero-sub { margin-top: 24px; font-size: 16px; line-height: 1.65; }
  .hero-actions { margin-top: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .hero-actions a { min-width: 0; height: 50px; padding: 0 14px; gap: 8px; font-size: 14px; }
  .hero-board { min-height: 0; padding: 22px 20px 20px; box-shadow: 14px 20px 40px rgba(11,18,56,.14); }
  .hero-board::after { right: -8px; bottom: -34px; font-size: 132px; }
  .board-head { padding-bottom: 15px; }
  .hero-route { height: 40px; }
  .hero-route i { width: 13px; height: 13px; border-width: 3px; }
  .hero-period { padding: 18px 0 20px; }
  .hero-period strong { margin-top: 7px; font-size: 19px; }
  .hero-period b { margin-top: 6px; font-size: 11px; }
  .hero-stats div { padding: 18px 8px 16px; }
  .hero-stats dd { margin-top: 7px; font-size: 42px; }
  .board-foot { margin-top: 18px; font-size: 8px; }
  .home-hero .down { display: none; }

  .sec-about { padding-top: 104px; padding-bottom: 112px; }
  .about-intro { display: block; }
  .section-label { margin-bottom: 20px; }
  .about-intro h2 { font-size: 40px; }
  .about-intro > p { margin-top: 28px; font-size: 17px; }
  .about-route { margin-top: 56px; display: flex; flex-direction: column; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .about-route li { position: relative; display: grid; grid-template-columns: 52px 1fr; min-height: 92px; padding: 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .about-route li:last-child { border-bottom: 0; }
  .about-station { height: 100%; align-items: center; justify-content: flex-start; border-right: 1px solid var(--line); }
  .about-station::after { content: ''; position: absolute; left: 25px; top: 0; bottom: 0; width: 2px; background: var(--navy); }
  .about-route li:first-child .about-station::after { top: 50%; }
  .about-route li:last-child .about-station::after { bottom: 50%; }
  .about-station span { position: absolute; right: 12px; top: 10px; z-index: 1; padding: 0; font-size: 9px; }
  .about-station i { position: relative; z-index: 1; width: 14px; height: 14px; margin: 0 0 0 19px; border-width: 3px; }
  .about-copy { align-self: center; padding: 18px 0 18px 22px; }
  .about-copy p { margin-bottom: 6px; font-size: 10px; }
  .about-copy h3 { font-size: 18px; }
}

@media (max-width: 389px) {
  .hero-copy h1 { font-size: 36px; }
  .hero-actions a { padding-left: 12px; padding-right: 12px; font-size: 13px; }
  .hero-period strong { font-size: 18px; }
  .hero-stats dd { font-size: 38px; }
}

/* =========================================================
   Phase 3 — Project Explorer
   Extends the Phase 2 Railway Editorial Interface.
   ========================================================= */

.project-explorer {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
  align-items: stretch;
  background: var(--paper);
  scroll-margin-top: 76px;
}
.project-explorer-head {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(340px, 4fr);
  align-items: end;
  gap: 64px;
}
.project-explorer-head h2 {
  margin: 0;
  font-size: var(--type-heading);
  font-weight: 830;
  line-height: 1.08;
  letter-spacing: -.045em;
}
.project-explorer-meta > p {
  margin: 0;
  max-width: 420px;
  font-size: var(--type-body-lg);
  line-height: 1.7;
  color: var(--sub-2);
}
.project-explorer-meta dl {
  margin: 34px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--navy);
  border-bottom: 1px solid var(--line);
}
.project-explorer-meta dl div { padding: 14px 12px 12px; border-left: 1px solid var(--line); }
.project-explorer-meta dl div:first-child { padding-left: 0; border-left: 0; }
.project-explorer-meta dt { font-size: 9px; font-weight: 850; letter-spacing: .12em; color: var(--muted); }
.project-explorer-meta dd { margin: 5px 0 0; font-size: 26px; font-weight: 850; line-height: 1; font-variant-numeric: tabular-nums; }

.project-filter-shell { margin-top: 72px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.project-filters { display: flex; align-items: stretch; overflow-x: auto; scrollbar-width: none; }
.project-filters::-webkit-scrollbar { display: none; }
.project-filter {
  min-width: max-content;
  height: 58px;
  padding: 0 20px;
  border: 0;
  border-left: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .06em;
  transition: background-color .2s ease, color .2s ease;
}
.project-filter:first-child { border-left: 0; }
.project-filter b {
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}
.project-filter:hover { color: var(--blue); }
.project-filter[aria-pressed="true"] { background: var(--navy); color: #fff; }
.project-filter[aria-pressed="true"] b { background: var(--blue); color: #fff; }
.project-filter-desc { margin-top: 30px; font-size: 14px; font-weight: 650; color: var(--sub-2); }

.project-grid {
  margin-top: 38px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.project-card {
  min-width: 0;
  min-height: 568px;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 0 0 0 rgba(11,18,56,0);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.project-card[hidden] { display: none !important; }
.project-card:hover,
.project-card:focus-visible {
  color: var(--ink);
  border-color: var(--blue);
  box-shadow: 0 18px 42px rgba(11,18,56,.08);
  transform: translateY(-4px);
}
.project-card-top {
  height: 48px;
  padding: 0 22px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .12em;
  color: var(--muted);
}
.project-card-top b { color: var(--blue); font-size: 13px; font-variant-numeric: tabular-nums; }
.project-card-top span:last-child { letter-spacing: -.01em; font-size: 12px; color: var(--navy); }
.project-image {
  margin: 0;
  aspect-ratio: 8 / 5;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--paper-blue);
}
.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .35s cubic-bezier(.2,.7,.2,1);
}

.project-card-body { padding: 24px 24px 26px; display: flex; flex-direction: column; }
.project-category { margin: 0; font-size: 11px; font-weight: 850; letter-spacing: .1em; color: var(--blue); }
.project-card h3 { margin: 12px 0 0; font-size: clamp(28px, 2.4vw, 38px); font-weight: 830; line-height: 1.15; letter-spacing: -.045em; word-break: keep-all; }
.project-full-title { margin: 10px 0 0; min-height: 42px; font-size: 13px; font-weight: 650; line-height: 1.55; color: var(--sub-2); word-break: keep-all; }
.project-summary { margin: 20px 0 0; font-size: 15px; line-height: 1.65; color: var(--charcoal); word-break: keep-all; }
.project-tags { margin: auto 0 0; padding: 24px 0 0; list-style: none; display: flex; flex-wrap: wrap; gap: 7px; }
.project-tags li { padding: 7px 10px; border: 1px solid var(--line); background: var(--paper); font-size: 11px; font-weight: 750; color: var(--sub-2); }
.project-card-foot { min-height: 78px; padding: 0 22px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; border-top: 1px solid var(--line); }
.project-card-foot dl { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.project-card-foot dl div { padding-left: 14px; border-left: 1px solid var(--line); }
.project-card-foot dl div:first-child { padding-left: 0; border-left: 0; }
.project-card-foot dt { font-size: 9px; font-weight: 850; letter-spacing: .1em; color: var(--muted); }
.project-card-foot dd { margin: 4px 0 0; font-size: 20px; font-weight: 850; line-height: 1; font-variant-numeric: tabular-nums; }
.project-arrow { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--navy); color: var(--navy); transition: transform .2s ease, color .2s ease, background-color .2s ease; }
.project-card:hover .project-arrow,
.project-card:focus-visible .project-arrow { background: var(--blue); border-color: var(--blue); color: #fff; transform: translateX(3px); }

.weeks-rail,
.weeks { grid-template-columns: repeat(var(--week-count, 4), minmax(0, 1fr)); }
.weeks-rail .line { left: calc(50% / var(--week-count, 4)); right: calc(50% / var(--week-count, 4)); }

.others { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.others .project-card { min-height: 500px; grid-template-rows: auto 112px 1fr auto; }
.others .project-card h3 { font-size: 28px; }
.others .project-full-title { display: none; }
.others .project-summary { font-size: 14px; }

@media (max-width: 1023px) {
  .project-explorer { scroll-margin-top: 64px; }
  .project-explorer-head { grid-template-columns: 3fr 2fr; gap: 40px; }
  .project-grid { gap: 18px; }
  .project-card { min-height: 548px; }
  .project-card-body { padding-left: 20px; padding-right: 20px; }
  .project-card-top,
  .project-card-foot { padding-left: 20px; padding-right: 20px; }
  .others { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
  .project-explorer { padding-top: 104px; padding-bottom: 112px; }
  .project-explorer-head { display: block; }
  .project-explorer-head h2 { font-size: 40px; }
  .project-explorer-meta { margin-top: 28px; }
  .project-explorer-meta > p { font-size: 17px; }
  .project-explorer-meta dl { margin-top: 26px; }
  .project-filter-shell { margin-top: 52px; }
  .project-filters { padding-left: 20px; padding-right: 20px; }
  .project-filter { height: 54px; padding-left: 16px; padding-right: 16px; }
  .project-filter-desc { margin-top: 24px; font-size: 13px; }
  .project-grid { margin-top: 28px; grid-template-columns: 1fr; gap: 14px; }
  .project-card {
    position: relative;
    min-height: 0;
    grid-template-rows: auto auto auto auto;
  }
  .project-card:hover,
  .project-card:focus-visible { transform: translateY(-2px); }
  .project-card-top { height: 44px; padding: 0 16px; }
  .project-card-body { min-height: 224px; padding: 20px 18px; }
  .project-category { order: 1; }
  .project-card h3 { order: 2; margin-top: 9px; font-size: 26px; line-height: 1.2; }
  .project-tags { order: 3; margin: 0; padding-top: 15px; gap: 5px; }
  .project-tags li { padding: 5px 7px; font-size: 10px; }
  .project-full-title { display: none; }
  .project-summary { order: 4; margin-top: 16px; font-size: 14px; line-height: 1.55; }
  .project-card-foot { min-height: 68px; padding: 0 16px 0 18px; }
  .project-card-foot dl div { padding-left: 10px; }
  .project-card-foot dt { font-size: 8px; }
  .project-card-foot dd { font-size: 18px; }
  .project-arrow { width: 38px; height: 38px; }
  .others { display: grid; grid-template-columns: 1fr; padding-left: 20px; padding-right: 20px; overflow: visible; }
  .others::after { display: none; }
  .others .project-card { min-height: 0; grid-template-rows: auto auto auto; }
  .others .project-card h3 { font-size: 26px; }
}

@media (hover: hover) and (pointer: fine) {
  .project-card:hover .project-image img,
  .project-card:focus-visible .project-image img { transform: scale(1.02); }
}

/* =========================================================
   Phase 5 — Main conversion sequence
   Benefits / Apply / FAQ / Final CTA / Footer
   ========================================================= */

.home-lower { padding: 144px 0; border-top: 1px solid var(--line); }
.home-lower-head { display: grid; grid-template-columns: 4fr 8fr; gap: 24px; margin-bottom: 76px; }
.home-lower-head .section-label { margin-top: 9px; }
.home-lower-head h2 { max-width: 820px; margin: 0; font-size: clamp(3rem, 4.8vw, 4.75rem); line-height: 1.06; letter-spacing: -.05em; word-break: keep-all; }
.home-lower-head > div > p { max-width: 620px; margin: 22px 0 0; font-size: 17px; line-height: 1.7; color: var(--sub-2); word-break: keep-all; }

.benefits-section { background: #fff; }
.benefit-list { margin: 0; padding: 0; border-top: 2px solid var(--navy); list-style: none; }
.benefit-list li { display: grid; grid-template-columns: 72px minmax(210px, 3fr) minmax(0, 5fr); align-items: center; min-height: 154px; border-bottom: 1px solid var(--line); }
.benefit-index { align-self: start; padding-top: 34px; font-size: 12px; font-weight: 800; letter-spacing: .1em; color: var(--blue); }
.benefit-value { display: flex; align-items: baseline; gap: 14px; }
.benefit-value strong { font-size: clamp(3.7rem, 6vw, 6.2rem); line-height: .9; letter-spacing: -.055em; font-variant-numeric: tabular-nums; }
.benefit-value span { max-width: 110px; font-size: 11px; line-height: 1.35; font-weight: 800; letter-spacing: .1em; color: var(--blue); }
.benefit-copy { display: grid; grid-template-columns: minmax(180px, 1fr) minmax(220px, 1.4fr); gap: 36px; align-items: baseline; }
.benefit-copy h3 { margin: 0; font-size: 24px; line-height: 1.3; letter-spacing: -.025em; word-break: keep-all; }
.benefit-copy p { margin: 0; font-size: 16px; line-height: 1.7; color: var(--sub-2); word-break: keep-all; }

.apply-section { background: var(--navy); color: #fff; }
.apply-section .section-label span { color: #fff; }
.apply-section .home-lower-head > div > p { color: rgba(255,255,255,.64); }
.apply-steps-editorial { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; }
.apply-steps-editorial::before { content: ''; position: absolute; left: 0; right: 0; top: 19px; height: 3px; background: rgba(255,255,255,.28); }
.apply-steps-editorial li { position: relative; padding-right: 48px; }
.apply-steps-editorial > li > span { position: relative; z-index: 1; display: flex; width: 40px; height: 40px; align-items: center; justify-content: center; border: 4px solid #fff; border-radius: 50%; background: var(--navy); font-size: 10px; font-weight: 800; }
.apply-steps-editorial li:last-child > span { border-color: var(--blue); box-shadow: inset 0 0 0 6px var(--navy); background: var(--lime); color: var(--navy); }
.apply-steps-editorial li > div { margin-top: 28px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.18); }
.apply-steps-editorial p { margin: 0; font-size: 11px; font-weight: 800; letter-spacing: .13em; color: #A9B9FF; }
.apply-steps-editorial h3 { margin: 12px 0 0; font-size: 26px; letter-spacing: -.025em; }
.apply-steps-editorial small { display: block; max-width: 320px; margin-top: 15px; font-size: 15px; line-height: 1.7; color: rgba(255,255,255,.66); word-break: keep-all; }
.apply-action-row { display: grid; grid-template-columns: minmax(0, 7fr) minmax(280px, 5fr); gap: 64px; align-items: end; margin-top: 96px; padding-top: 36px; border-top: 1px solid rgba(255,255,255,.32); }
.apply-action-row dl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; }
.apply-action-row dl div { min-height: 86px; padding: 6px 20px 0; border-right: 1px solid rgba(255,255,255,.18); }
.apply-action-row dl div:first-child { padding-left: 0; }
.apply-action-row dt { font-size: 10px; font-weight: 800; letter-spacing: .13em; color: #A9B9FF; }
.apply-action-row dd { margin: 13px 0 0; font-size: 28px; font-weight: 800; font-variant-numeric: tabular-nums; }
.apply-action-row > div { display: flex; flex-direction: column; align-items: flex-end; }
.primary-action { display: inline-flex; min-width: 240px; min-height: 64px; align-items: center; justify-content: center; gap: 12px; padding: 0 30px; background: #fff; color: var(--navy); font-size: 18px; font-weight: 800; transition: transform .2s ease, background-color .2s ease; }
.primary-action:hover { transform: translateY(-2px); background: var(--lime); color: var(--navy); }
.apply-action-row > div > p { margin: 14px 0 0; font-size: 12px; color: rgba(255,255,255,.58); text-align: right; }

.faq-section { background: var(--paper); }
.faq-editorial { margin-top: 0; border-top: 2px solid var(--navy); }
.faq-editorial .acc-item { border-bottom: 1px solid var(--line); }
.faq-editorial .acc-q { min-height: 104px; }
.faq-editorial .acc-q .q { position: relative; padding-left: 64px; font-size: 22px; }
.faq-editorial .acc-q .q::before { content: 'Q'; position: absolute; left: 0; top: 2px; font-size: 12px; font-weight: 800; letter-spacing: .08em; color: var(--blue); }
.faq-editorial .acc-a { max-width: 820px; margin: 0 0 38px 64px; font-size: 17px; line-height: 1.8; color: var(--charcoal); word-break: keep-all; }
.faq-editorial .todo { display: inline; margin-right: 6px; padding: 4px 8px; border: 1px solid #BCC6E7; background: var(--blue-soft); color: var(--navy); font-size: 13px; font-weight: 750; }

.final-cta { position: relative; min-height: 700px; overflow: hidden; background: var(--deep-navy); color: #fff; }
.final-cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(70% 58% at 50% 56%, rgba(46,75,255,.48), transparent 72%), linear-gradient(135deg, #0B1238, #141A4A 62%, #1F347F); }
.final-cta .wrap { position: relative; z-index: 1; display: flex; min-height: 700px; flex-direction: column; align-items: center; justify-content: center; padding-top: 90px; padding-bottom: 110px; text-align: center; }
.final-cta .wrap > p { margin: 0; font-size: 12px; font-weight: 800; letter-spacing: .16em; color: #A9B9FF; }
.final-cta h2 { margin: 30px 0 0; font-size: clamp(3.6rem, 6.3vw, 6.4rem); line-height: 1.04; letter-spacing: -.055em; word-break: keep-all; }
.final-cta a { display: inline-flex; min-width: 260px; min-height: 68px; align-items: center; justify-content: center; gap: 12px; margin-top: 52px; background: #fff; color: var(--navy); font-size: 19px; font-weight: 800; transition: transform .2s ease, background-color .2s ease; }
.final-cta a:hover { transform: translateY(-2px); background: var(--lime); color: var(--navy); }
.final-cta small { margin-top: 17px; font-size: 12px; color: rgba(255,255,255,.58); }
.final-route { position: absolute; left: -6%; right: -6%; top: 51%; height: 90px; transform: rotate(-4deg); opacity: .7; }
.final-route::before { content: ''; position: absolute; left: 0; right: 0; top: 44px; height: 2px; background: linear-gradient(90deg, transparent, rgba(132,156,255,.85) 20%, rgba(255,255,255,.5) 80%, transparent); }
.final-route i { position: absolute; top: 34px; width: 22px; height: 22px; border: 5px solid #fff; border-radius: 50%; background: var(--navy); }
.final-route i:nth-child(1) { left: 16%; }
.final-route i:nth-child(2) { left: 50%; border-color: #7690ff; }
.final-route i:nth-child(3) { right: 16%; border-color: var(--lime); }
.float-cta.near-final { opacity: 0; pointer-events: none; transform: translate(-50%, 16px); }

.site-footer { padding: 0; background: #fff; }
.site-footer .footer-main { display: grid; grid-template-columns: 7fr 5fr; gap: 64px; padding-top: 72px; padding-bottom: 72px; }
.footer-brand .name { display: block; font-size: 19px; font-weight: 850; letter-spacing: -.025em; }
.footer-brand p { margin: 28px 0 0; font-size: 17px; line-height: 1.65; font-weight: 650; color: var(--sub-2); }
.footer-info { display: grid; grid-template-columns: 110px 1fr; align-content: start; gap: 14px 20px; margin: 0; padding-top: 2px; font-size: 14px; line-height: 1.5; }
.footer-info dt { font-weight: 800; color: var(--navy); }
.footer-info dd { margin: 0; color: var(--sub-2); }
.site-footer .footer-bottom { display: flex; min-height: 70px; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.footer-bottom a { font-size: 11px; font-weight: 800; letter-spacing: .12em; color: var(--navy); }

@media (max-width: 1023px) {
  .home-lower { padding: 112px 0; }
  .home-lower-head { grid-template-columns: 3fr 7fr; margin-bottom: 60px; }
  .benefit-list li { grid-template-columns: 56px minmax(180px, 2.4fr) minmax(0, 4fr); }
  .benefit-copy { grid-template-columns: 1fr; gap: 12px; }
  .apply-action-row { grid-template-columns: 1fr; gap: 36px; }
  .apply-action-row > div { align-items: flex-start; }
  .apply-action-row > div > p { text-align: left; }
}

@media (max-width: 767px) {
  .home-lower { padding: 88px 0; }
  .home-lower-head { display: block; margin-bottom: 44px; }
  .home-lower-head .section-label { margin: 0 0 20px; }
  .home-lower-head h2 { font-size: 38px; line-height: 1.12; }
  .home-lower-head > div > p { margin-top: 16px; font-size: 15px; }

  .benefit-list li { grid-template-columns: 38px 1fr; min-height: 0; padding: 26px 0 28px; }
  .benefit-index { padding-top: 7px; }
  .benefit-value { gap: 10px; }
  .benefit-value strong { font-size: 58px; }
  .benefit-value span { font-size: 9px; }
  .benefit-copy { grid-column: 2; margin-top: 18px; }
  .benefit-copy h3 { font-size: 21px; }
  .benefit-copy p { font-size: 15px; }

  .apply-steps-editorial { display: block; padding-left: 52px; }
  .apply-steps-editorial::before { left: 17px; right: auto; top: 0; bottom: 0; width: 3px; height: auto; }
  .apply-steps-editorial li { min-height: 176px; padding: 0 0 42px; }
  .apply-steps-editorial > li > span { position: absolute; left: -52px; top: 0; width: 36px; height: 36px; }
  .apply-steps-editorial li > div { margin-top: 0; padding-top: 0; border-top: 0; }
  .apply-steps-editorial h3 { font-size: 23px; }
  .apply-steps-editorial small { font-size: 15px; }
  .apply-action-row { margin-top: 28px; padding-top: 28px; }
  .apply-action-row dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .apply-action-row dl div { min-height: 72px; padding: 5px 14px 14px; border-bottom: 1px solid rgba(255,255,255,.18); }
  .apply-action-row dl div:nth-child(odd) { padding-left: 0; }
  .apply-action-row dl div:nth-child(even) { border-right: 0; }
  .apply-action-row dd { font-size: 24px; }
  .primary-action { width: 100%; min-width: 0; }

  .faq-editorial .acc-q { min-height: 92px; }
  .faq-editorial .acc-q .q { padding-left: 38px; font-size: 18px; line-height: 1.45; }
  .faq-editorial .acc-a { margin: 0 0 30px 38px; font-size: 15px; line-height: 1.75; }

  .final-cta, .final-cta .wrap { min-height: 620px; }
  .final-cta .wrap { padding-top: 76px; padding-bottom: 96px; }
  .final-cta h2 { margin-top: 24px; font-size: 48px; line-height: 1.08; }
  .final-cta a { width: 100%; min-width: 0; min-height: 64px; margin-top: 42px; }
  .final-route { left: -45%; right: -45%; top: 47%; opacity: .5; }

  .site-footer .footer-main { grid-template-columns: 1fr; gap: 46px; padding-top: 56px; padding-bottom: 52px; }
  .footer-brand p { margin-top: 20px; font-size: 15px; }
  .footer-info { grid-template-columns: 86px 1fr; font-size: 13px; }
  .site-footer .footer-bottom { min-height: 88px; align-items: flex-start; padding-top: 24px; padding-bottom: 24px; flex-direction: column; gap: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .primary-action, .final-cta a { transition: none; }
}

/* =========================================================
   Phase 6 — Motion, interaction and accessibility polish
   Motion communicates hierarchy, progression and feedback only.
   ========================================================= */

@keyframes hero-reveal {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes rail-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.home-hero .hero-kicker { animation: hero-reveal .52s cubic-bezier(.2,.7,.2,1) .08s both; }
.home-hero .hero-copy h1 > span:first-child { animation: hero-reveal .62s cubic-bezier(.2,.7,.2,1) .16s both; }
.home-hero .hero-copy h1 > span:last-child { animation: hero-reveal .62s cubic-bezier(.2,.7,.2,1) .24s both; }
.home-hero .hero-sub { animation: hero-reveal .55s cubic-bezier(.2,.7,.2,1) .34s both; }
.home-hero .hero-board { animation: hero-reveal .65s cubic-bezier(.2,.7,.2,1) .2s both; }
.home-hero .hero-route::before,
.detail-route::before { transform-origin: left center; animation: rail-progress .78s cubic-bezier(.2,.7,.2,1) .42s both; }
.home-hero .hero-stats > div { animation: hero-reveal .5s cubic-bezier(.2,.7,.2,1) both; }
.home-hero .hero-stats > div:nth-child(1) { animation-delay: .46s; }
.home-hero .hero-stats > div:nth-child(2) { animation-delay: .54s; }
.home-hero .hero-stats > div:nth-child(3) { animation-delay: .62s; }

.detail-hero .detail-kicker { animation: hero-reveal .5s cubic-bezier(.2,.7,.2,1) .08s both; }
.detail-hero h1 { animation: hero-reveal .62s cubic-bezier(.2,.7,.2,1) .16s both; }
.detail-hero .detail-full-title,
.detail-hero .detail-summary { animation: hero-reveal .55s cubic-bezier(.2,.7,.2,1) both; }
.detail-hero .detail-full-title { animation-delay: .26s; }
.detail-hero .detail-summary { animation-delay: .34s; }
.detail-hero .detail-meta > div { animation: hero-reveal .5s cubic-bezier(.2,.7,.2,1) both; }
.detail-hero .detail-meta > div:nth-child(1) { animation-delay: .4s; }
.detail-hero .detail-meta > div:nth-child(2) { animation-delay: .47s; }
.detail-hero .detail-meta > div:nth-child(3) { animation-delay: .54s; }
.detail-hero .detail-meta > div:nth-child(4) { animation-delay: .61s; }

.motion-enabled [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .55s cubic-bezier(.2,.7,.2,1), transform .55s cubic-bezier(.2,.7,.2,1);
}
.motion-enabled [data-reveal].is-visible { opacity: 1; transform: translateY(0); }
.motion-enabled .project-card[data-reveal] {
  transition: opacity .55s cubic-bezier(.2,.7,.2,1), transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.motion-enabled [data-reveal="timeline"] > li { opacity: 0; transform: translateY(14px); transition: opacity .42s ease, transform .42s ease; }
.motion-enabled [data-reveal="timeline"].is-visible > li { opacity: 1; transform: translateY(0); }
.motion-enabled [data-reveal="timeline"].is-visible > li:nth-child(2) { transition-delay: .07s; }
.motion-enabled [data-reveal="timeline"].is-visible > li:nth-child(3) { transition-delay: .14s; }
.motion-enabled [data-reveal="timeline"].is-visible > li:nth-child(4) { transition-delay: .21s; }
.motion-enabled [data-reveal="timeline"].is-visible > li:nth-child(5) { transition-delay: .28s; }

.hero-actions a svg,
.primary-action svg,
.final-cta a svg,
.menu-apply svg { transition: transform .2s ease; }
.acc-q[aria-expanded="true"] { color: var(--blue); }
.acc-a,
.crit-list { transform-origin: top; }

.apply-section :focus-visible,
.final-cta :focus-visible,
.detail-hero :focus-visible,
.detail-impact :focus-visible { outline-color: var(--lime); }
.footer-bottom a { min-height: 44px; display: inline-flex; align-items: center; }
.brand { min-height: 44px; display: inline-flex; align-items: center; }

.scroll-progress {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  z-index: 90;
  height: 3px;
  overflow: hidden;
  pointer-events: none;
}
.scroll-progress i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

@media (hover: hover) and (pointer: fine) {
  .hero-actions a:hover svg,
  .primary-action:hover svg,
  .final-cta a:hover svg,
  .menu-apply:hover svg { transform: translateX(4px); }
  .footer-bottom a:hover { color: var(--blue); }
}

@media (max-width: 767px) {
  .detail-back { min-height: 44px; }
  .home-hero .hero-kicker,
  .home-hero .hero-copy h1 > span:first-child,
  .home-hero .hero-copy h1 > span:last-child,
  .home-hero .hero-sub,
  .home-hero .hero-board,
  .detail-hero .detail-kicker,
  .detail-hero h1,
  .detail-hero .detail-full-title,
  .detail-hero .detail-summary,
  .detail-hero .detail-meta > div { animation-duration: .46s; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  .motion-enabled [data-reveal],
  .motion-enabled [data-reveal="timeline"] > li {
    opacity: 1 !important;
    transform: none !important;
  }
}