@import url('https://fonts.googleapis.com/css2?family=Sora:wght@600;700;800&family=IBM+Plex+Mono:wght@500;600;700&family=Noto+Sans+KR:wght@400;500;700;800;900&display=swap');

:root {
  /* PORT051 Design System (C안 · Port :051) */
  --ink: #0A1F33;
  --ink-2: #3A5470;
  --ink-3: #5C7189;
  --line: #DCE6F0;
  --line-2: #E8EEF5;
  --bg: #ffffff;
  --bg-2: #F3F7FB;
  --harbor: #0A1F33;
  --port-blue: #1D6FE0;
  --port-blue-ink: #1658BD;
  --live-lime: #B8F03C;
  --live-ink: #3E7A00;
  --wave: #5FA8FF;
  --purple: #1D6FE0;
  --purple-soft: #E6F0FD;
  --blue: #1658BD;
  --blue-soft: #E6F0FD;
  --green: #3E7A00;
  --green-soft: #EEF9D9;
  --amber: #9A5B00;
  --red: #B42318;
  --radius: 16px;
  --mono: 'IBM Plex Mono', ui-monospace, Menlo, Consolas, monospace;
  --display: 'Sora', 'Noto Sans KR', system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Noto Sans KR', -apple-system, 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
.wrap { width: min(1080px, 100% - 40px); margin: 0 auto; }
.narrow { width: min(640px, 100% - 40px); margin: 0 auto; }

/* nav */
.nav { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.88); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line-2); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.wm { display: inline-flex; align-items: center; gap: 1px; font-family: var(--display); font-weight: 800; letter-spacing: -0.04em; color: var(--ink); line-height: 1; }
.wm .c { display: inline-flex; flex-direction: column; gap: .16em; padding: 0 .12em; }
.wm .c i { display: block; width: .2em; height: .2em; border-radius: 50%; background: var(--ink); }
.wm .c i + i { width: .14em; height: .14em; background: none; border: .045em solid var(--port-blue); }
.wm .n { font-family: var(--mono); font-weight: 700; color: var(--port-blue); letter-spacing: -0.03em; }
.wm.on-dark { color: #fff; }
.wm.on-dark .c i { background: var(--live-lime); }
.wm.on-dark .c i + i { background: none; border-color: var(--wave); }
.wm.on-dark .n { color: var(--wave); }
.brand .wm { font-size: 22px; }
.nav-links { display: flex; gap: 6px; align-items: center; }
.nav-links a { text-decoration: none; font-size: 14px; color: var(--ink-2); padding: 8px 10px; border-radius: 8px; }
.nav-links a:hover { background: var(--bg-2); }
.nav-links a.btn-primary, .nav-links a.btn-primary:hover { color: #fff; background: var(--ink); padding: 8px 12px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; cursor: pointer; text-decoration: none; font: inherit; font-weight: 700; font-size: 15px; padding: 13px 20px; border-radius: 12px; transition: transform .12s ease, box-shadow .12s ease, background .12s; white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ink); color: #fff; box-shadow: 0 6px 18px rgba(14,18,32,.18); }
.btn-primary:hover { background: #1c2238; }
.btn-ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: #cfd4e2; }
.btn-sm { padding: 8px 12px; font-size: 13px; border-radius: 9px; }
.btn-green { background: var(--green); color: #fff; }
.btn-purple { background: var(--purple); color: #fff; }
.btn-line { background: transparent; border: 1px solid var(--line); color: var(--ink-2); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* hero */
.hero { padding: 72px 0 56px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: var(--bg-2); z-index: -1; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: var(--green); background: var(--green-soft); padding: 6px 12px; border-radius: 999px; font-weight: 600; }
.status-pill i { width: 7px; height: 7px; border-radius: 50%; background: var(--live-lime); box-shadow: 0 0 0 3px rgba(62,122,0,.25); animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .25; } }
.hero h1 { font-size: clamp(40px, 7.4vw, 84px); line-height: 1.08; letter-spacing: -.045em; margin: 20px 0 18px; font-weight: 900; }
.hero h1 em { font-style: normal; color: var(--port-blue); }
.hero .lead { font-size: clamp(17px, 2vw, 20px); color: var(--ink-2); max-width: 620px; margin: 0 0 28px; }
.hero .ctas { display: flex; gap: 10px; flex-wrap: wrap; }
.tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 28px; }
.tag { font-size: 13px; color: var(--ink-2); background: #fff; border: 1px solid var(--line); padding: 5px 11px; border-radius: 999px; }

/* terminal card */
.term { margin-top: 40px; background: var(--harbor); color: #d7dcf0; border-radius: 16px; padding: 18px 20px; font-family: var(--mono); font-size: 13px; line-height: 1.85; box-shadow: 0 20px 50px rgba(14,18,32,.18); max-width: 620px; }
.term .dots { display: flex; gap: 6px; margin-bottom: 10px; }
.term .dots i { width: 10px; height: 10px; border-radius: 50%; background: #3a4058; }
.term .ok { color: var(--live-lime); }
.term .dim { color: #7c84a3; }
.term .hl { color: var(--wave); }

/* sections */
section.block { padding: 64px 0; border-top: 1px solid var(--line-2); }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; color: var(--purple); font-weight: 700; text-transform: uppercase; }
h2.title { font-size: clamp(28px, 4vw, 40px); letter-spacing: -.035em; line-height: 1.2; margin: 10px 0 14px; font-weight: 800; }
p.sub { color: var(--ink-2); margin: 0 0 32px; max-width: 640px; font-size: 17px; }

.gate { display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; align-items: center; }
.gate-box { border: 1.5px dashed #c9cfe0; border-radius: 18px; padding: 28px; background: var(--bg-2); }
.gate-box .big { font-size: clamp(24px, 3.4vw, 32px); font-weight: 800; letter-spacing: -.03em; line-height: 1.3; }
.gate-box .big b { color: var(--green); }
.gate-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.gate-list li { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: #fff; font-size: 15px; }
.gate-list .n { font-family: var(--mono); font-weight: 700; color: var(--purple); min-width: 22px; }

.grid { display: grid; gap: 14px; }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; background: #fff; }
.card h3 { margin: 0 0 8px; font-size: 18px; letter-spacing: -.02em; }
.card p { margin: 0; color: var(--ink-2); font-size: 15px; }
.card .ico { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; font-weight: 800; font-size: 15px; margin-bottom: 14px; }
.ico.biz { background: var(--purple-soft); color: var(--purple); }
.ico.edu { background: var(--blue-soft); color: var(--blue); }
.ico.grant { background: var(--green-soft); color: var(--green); }
.ico.pipe { background: #fff4e0; color: var(--amber); }

/* seats */
.seat { text-decoration: none; display: flex; flex-direction: column; gap: 8px; transition: border-color .15s, transform .15s; }
.seat:hover { border-color: #c4c9da; transform: translateY(-2px); }
.seat .seat-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.seat h3 { margin: 0; }
.seat .seat-n { font-family: var(--mono); font-weight: 800; font-size: 22px; letter-spacing: -.02em; }
.seat .seat-n small { font-size: 13px; color: var(--ink-3); font-weight: 600; }
.seat p { font-size: 14px; }
.bar { height: 6px; background: var(--line-2); border-radius: 99px; overflow: hidden; margin-top: auto; }
.bar i { display: block; height: 100%; background: var(--port-blue); border-radius: 99px; }
.seat .seat-st { font-size: 12px; font-family: var(--mono); color: var(--green); font-weight: 700; }
.seat.full .seat-st { color: var(--amber); }
.seat.full .bar i { background: var(--amber); }
.catset { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.catset label { cursor: pointer; position: relative; }
.catset input { position: absolute; opacity: 0; pointer-events: none; }
.catset .c { display: block; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; transition: all .12s; }
.catset .c b { display: flex; justify-content: space-between; font-size: 15px; }
.catset .c b em { font-style: normal; font-family: var(--mono); font-size: 12px; color: var(--green); font-weight: 700; }
.catset .c b em.full { color: var(--amber); }
.catset .c small { display: block; color: var(--ink-3); font-size: 12.5px; margin-top: 2px; }
.catset input:checked + .c { border-color: var(--ink); box-shadow: 0 0 0 1.5px var(--ink) inset; background: var(--bg-2); }
.catset input:focus-visible + .c { box-shadow: 0 0 0 3px rgba(91,43,214,.25); }
@media (max-width: 560px) { .catset { grid-template-columns: 1fr; } }

/* program table */
.ptable { width: 100%; border-collapse: collapse; font-size: 15px; }
.ptable th { text-align: left; font-size: 12px; font-family: var(--mono); letter-spacing: .05em; color: var(--ink-3); font-weight: 600; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.ptable td { padding: 16px 12px; border-bottom: 1px solid var(--line-2); vertical-align: top; }
.ptable td:first-child { font-weight: 700; }
.badge { display: inline-block; font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: var(--bg-2); color: var(--ink-2); white-space: nowrap; }
.badge.live { background: var(--green-soft); color: var(--green); }
.badge.soon { background: var(--blue-soft); color: var(--blue); }
.badge.core { background: var(--purple-soft); color: var(--purple); }
.badge.warn { background: #fff4e0; color: var(--amber); }
.badge.red { background: #fdeaea; color: var(--red); }

/* meetup */
.meetup { display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; border-radius: 18px; padding: 26px 28px; background: var(--ink); color: #fff; }
.meetup .date { text-align: center; border-right: 1px solid #2a3150; padding-right: 24px; }
.meetup .date .m { font-family: var(--mono); font-size: 12px; color: #9aa3c7; letter-spacing: .1em; }
.meetup .date .d { font-size: 44px; font-weight: 850; line-height: 1; letter-spacing: -.04em; }
.meetup h3 { margin: 0 0 6px; font-size: 20px; }
.meetup p { margin: 0; color: #b8bfdc; font-size: 14px; }
.meetup .btn-primary { background: #fff; color: var(--ink); }

/* showcase */
.proj { display: flex; flex-direction: column; gap: 10px; text-decoration: none; transition: border-color .15s, transform .15s; }
.proj:hover { border-color: #c4c9da; transform: translateY(-2px); }
.proj .top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.proj .run { font-family: var(--mono); font-size: 11px; color: var(--green); display: inline-flex; align-items: center; gap: 6px; }
.proj .run i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.proj .url { font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.proj .stack { font-size: 12px; color: var(--ink-3); border-top: 1px solid var(--line-2); padding-top: 10px; margin-top: auto; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip-s { font-size: 12px; padding: 3px 9px; border-radius: 999px; background: var(--bg-2); color: var(--ink-2); }

/* channels */
.chan { display: flex; align-items: center; justify-content: space-between; gap: 12px; text-decoration: none; }
.chan .k { font-weight: 700; }
.chan .r { font-size: 13px; color: var(--ink-3); }
.chan.off { opacity: .55; pointer-events: none; }

/* faq */
details.faq { border-bottom: 1px solid var(--line); padding: 18px 0; }
details.faq summary { cursor: pointer; font-weight: 700; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
details.faq summary::after { content: '+'; color: var(--ink-3); font-weight: 400; font-size: 22px; line-height: 1; }
details.faq[open] summary::after { content: '–'; }
details.faq p { color: var(--ink-2); margin: 12px 0 0; }

/* footer */
footer { padding: 40px 0 60px; border-top: 1px solid var(--line-2); color: var(--ink-3); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* forms */
.form-card { border: 1px solid var(--line); border-radius: 18px; padding: 28px; background: #fff; box-shadow: 0 10px 40px rgba(14,18,32,.05); }
.field { margin-bottom: 22px; }
.field label.l { display: block; font-weight: 700; margin-bottom: 8px; font-size: 15px; }
.field .hint { font-size: 13px; color: var(--ink-3); margin: -4px 0 8px; }
.q-no { font-family: var(--mono); color: var(--purple); margin-right: 6px; }
.req { color: var(--red); margin-left: 2px; }
input[type=text], input[type=email], input[type=url], input[type=tel], input[type=password], textarea, select {
  width: 100%; font: inherit; font-size: 16px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 11px; background: #fff; color: var(--ink); outline: none; transition: border-color .12s, box-shadow .12s;
}
input:focus, textarea:focus, select:focus { border-color: var(--purple); box-shadow: 0 0 0 4px rgba(91,43,214,.12); }
textarea { min-height: 96px; resize: vertical; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.chipset { display: flex; flex-wrap: wrap; gap: 8px; }
.chipset label { cursor: pointer; }
.chipset input { position: absolute; opacity: 0; pointer-events: none; }
.chipset span { display: inline-block; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; background: #fff; transition: all .12s; user-select: none; }
.chipset input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.chipset input:focus-visible + span { box-shadow: 0 0 0 3px rgba(91,43,214,.25); }
.drop { border: 1.5px dashed #c9cfe0; border-radius: 12px; padding: 18px; text-align: center; color: var(--ink-3); font-size: 14px; cursor: pointer; background: var(--bg-2); }
.drop.has { border-style: solid; border-color: var(--green); color: var(--green); background: var(--green-soft); }
.or { text-align: center; font-size: 12px; color: var(--ink-3); margin: 10px 0; font-family: var(--mono); }
.agree { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--ink-2); background: var(--bg-2); padding: 14px; border-radius: 12px; }
.agree input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--ink); }
.msg { padding: 12px 14px; border-radius: 11px; font-size: 14px; margin-bottom: 16px; white-space: pre-line; display: none; }
.msg.err { display: block; background: #fdeaea; color: var(--red); }
.msg.ok { display: block; background: var(--green-soft); color: var(--green); }
.done { text-align: center; padding: 20px 0; }
.done .icon { width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 18px; background: var(--green-soft); color: var(--green); display: grid; place-items: center; font-size: 30px; font-weight: 800; }

.page-head { padding: 48px 0 24px; }
.page-head h1 { font-size: clamp(30px, 5vw, 44px); letter-spacing: -.04em; margin: 10px 0 8px; line-height: 1.15; }
.page-head p { color: var(--ink-2); margin: 0; }

/* members */
.room { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; background: var(--purple-soft); border-radius: 16px; padding: 20px 22px; }
.room .code { font-family: var(--mono); font-weight: 700; background: #fff; padding: 4px 10px; border-radius: 8px; }
.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--line); margin: 28px 0 22px; overflow-x: auto; overflow-y: hidden; scrollbar-width: none; }
.tabs button { background: none; border: 0; font: inherit; font-weight: 700; color: var(--ink-3); padding: 12px 14px; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs button.on { color: var(--ink); border-bottom-color: var(--ink); }
.tabs .cnt { font-family: var(--mono); font-size: 12px; margin-left: 4px; color: var(--ink-3); }
.empty { text-align: center; color: var(--ink-3); padding: 40px 0; }

/* admin */
.app-card { border: 1px solid var(--line); border-radius: 14px; padding: 20px; margin-bottom: 12px; background: #fff; }
.app-card .head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.app-card .who { font-weight: 800; font-size: 17px; }
.app-card .meta { font-size: 13px; color: var(--ink-3); }
.kv { display: grid; grid-template-columns: 110px 1fr; gap: 6px 14px; font-size: 14px; margin-bottom: 14px; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; }
.shot { max-width: 260px; border-radius: 10px; border: 1px solid var(--line); }
.actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.codebox { margin-top: 12px; background: var(--ink); color: #fff; border-radius: 12px; padding: 14px 16px; font-size: 14px; }
.codebox .c { font-family: var(--mono); font-size: 22px; letter-spacing: .12em; color: var(--live-lime); font-weight: 700; }
.codebox textarea { background: #1a2034; color: #d7dcf0; border-color: #2a3150; font-size: 13px; min-height: 120px; margin-top: 10px; }

@media (max-width: 860px) {
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .g3 { grid-template-columns: 1fr 1fr; }
  .gate { grid-template-columns: 1fr; }
  .meetup { grid-template-columns: 1fr; text-align: left; }
  .meetup .date { border-right: 0; border-bottom: 1px solid #2a3150; padding: 0 0 16px; text-align: left; display: flex; gap: 12px; align-items: baseline; }
  .ptable thead { display: none; }
  .ptable tr { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; padding: 14px 0; border-bottom: 1px solid var(--line-2); }
  .ptable td { padding: 0; border: 0; }
  .ptable td:nth-child(2), .ptable td:nth-child(3), .ptable td:nth-child(4) { grid-column: 1 / -1; color: var(--ink-2); font-size: 14px; }
  .ptable td:nth-child(5) { grid-column: 2; grid-row: 1; }
}
@media (max-width: 560px) {
  .g4, .g3, .g2 { grid-template-columns: 1fr; }
  .row2 { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 40px; }
  .nav-links a.hide-m { display: none; }
  .form-card { padding: 20px; }
  .kv { grid-template-columns: 1fr; }
  .kv dt { margin-top: 6px; }
}

/* v1.2 — 섹션·공개설정·출석 */
.sec { margin: 6px 0 22px; padding-top: 22px; border-top: 1px solid var(--line-2); }
.sec:first-of-type { border-top: 0; padding-top: 0; }
.sec h2 { font-size: 18px; letter-spacing: -.02em; margin: 0 0 4px; display: flex; align-items: center; gap: 8px; }
.sec h2 .step { font-family: var(--mono); font-size: 12px; color: #fff; background: var(--ink); border-radius: 6px; padding: 2px 7px; }
.sec > p { color: var(--ink-3); font-size: 13.5px; margin: 0 0 16px; }
.lrow { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 8px; }
.lrow label.l { margin: 0; }
.vis { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 2px; background: var(--bg-2); flex-shrink: 0; }
.vis label { cursor: pointer; }
.vis input { position: absolute; opacity: 0; pointer-events: none; }
.vis span { display: block; font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; color: var(--ink-3); }
.vis input:checked + span { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(14,18,32,.12); }
.vis input[value=private]:checked + span { color: var(--amber); }
.rules-box { background: var(--bg-2); border-radius: 14px; padding: 16px 18px; font-size: 14px; color: var(--ink-2); margin-bottom: 12px; }
.rules-box b { color: var(--ink); }
.rules-box ul { margin: 8px 0 0; padding-left: 18px; }
.rules-box li { margin: 3px 0; }

.att { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 12px; margin-bottom: 8px; }
.att .card { padding: 18px 20px; }
.att .k { font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); letter-spacing: .05em; }
.att .v { font-size: 30px; font-weight: 850; letter-spacing: -.03em; line-height: 1.2; }
.att .v small { font-size: 14px; color: var(--ink-3); font-weight: 600; }
.lvl { font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; display: inline-block; }
.lvl.ok, .lvl.new { background: var(--green-soft); color: var(--green); }
.lvl.warn { background: #fff4e0; color: var(--amber); }
.lvl.drop { background: #fdeaea; color: var(--red); }
.checkbtn { width: 100%; margin-top: 10px; }
.checkbtn.done { background: var(--green-soft); color: var(--green); box-shadow: none; }
.codein { display: flex; gap: 8px; margin-top: 10px; }
.codein input { font-family: var(--mono); letter-spacing: .25em; text-transform: uppercase; text-align: center; }
.rank { list-style: none; margin: 0; padding: 0; }
.rank li { display: flex; justify-content: space-between; gap: 8px; padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.rank li:last-child { border-bottom: 0; }
.rank .no { font-family: var(--mono); font-weight: 800; color: var(--purple); margin-right: 8px; }
.mrow { font-size: 13.5px; color: var(--ink-2); }
.mrow b { color: var(--ink); }
.mblock { border-top: 1px solid var(--line-2); padding-top: 10px; margin-top: 4px; }
.mblock .t { font-size: 12px; color: var(--ink-3); font-family: var(--mono); letter-spacing: .04em; margin-bottom: 4px; }
.chip-s.want { background: var(--blue-soft); color: var(--blue); }
.chip-s.give { background: var(--green-soft); color: var(--green); }
.meetpanel { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 24px; }
.bigcode { font-family: var(--mono); font-size: 44px; font-weight: 700; letter-spacing: .2em; color: var(--live-lime); }
@media (max-width: 860px) { .att { grid-template-columns: 1fr 1fr; } .att .card:first-child { grid-column: 1 / -1; } .meetpanel { grid-template-columns: 1fr; } }

/* v1.2 — 마켓·다국어 */
.lang-b { display: inline-block; font-family: var(--mono); font-size: 10.5px; font-weight: 700; padding: 2px 6px; border-radius: 5px; background: var(--blue-soft); color: var(--blue); margin-right: 3px; }
.langsw { display: flex; gap: 4px; flex-wrap: wrap; }
.langsw a { font-size: 12.5px; text-decoration: none; padding: 5px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); background: #fff; }
.langsw a.on { background: var(--ink); color: #fff; border-color: var(--ink); }
body.foreign .ko-only { display: none !important; }
body:not(.foreign) .intl-only { display: none !important; }
.lst { display: flex; flex-direction: column; gap: 10px; }
.lst .thumb { aspect-ratio: 16/9; border-radius: 10px; background: var(--bg-2) center/cover no-repeat; border: 1px solid var(--line-2); }
.lst .row { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.lst .price { font-weight: 800; letter-spacing: -.02em; }
.lst .meta { font-size: 12.5px; color: var(--ink-3); }
.lst .sum { color: var(--ink-2); font-size: 14.5px; margin: 0; white-space: pre-line; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.tp { font-size: 11.5px; font-weight: 800; padding: 3px 9px; border-radius: 999px; }
.tp.product { background: #fff4e0; color: var(--amber); }
.tp.service { background: var(--purple-soft); color: var(--purple); }
.tp.space { background: var(--green-soft); color: var(--green); }
.filters { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.mine-l { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--line-2); }
.mine-l .ttl { font-weight: 700; }

/* v1.3 — AI 스택 · 지역 소모임 */
.ai-help { background: var(--blue-soft); border-radius: 14px; padding: 16px 18px; margin-bottom: 22px; font-size: 14.5px; }
.ai-help .hint { color: var(--ink-2); }
.st-prompt { white-space: pre-wrap; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 12px; font-size: 12.5px; font-family: var(--mono); max-height: 260px; overflow: auto; margin: 10px 0 0; }
.lvset { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.lvset label { cursor: pointer; position: relative; }
.lvset input { position: absolute; opacity: 0; pointer-events: none; }
.lvset .c { display: block; border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; height: 100%; }
.lvset .c b { display: block; font-size: 13.5px; }
.lvset .c small { display: block; color: var(--ink-3); font-size: 12px; margin-top: 2px; }
.lvset input:checked + .c { border-color: var(--purple); box-shadow: 0 0 0 1.5px var(--purple) inset; background: var(--purple-soft); }
.tagin { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; border: 1px solid var(--line); border-radius: 11px; padding: 6px 8px; margin-top: 8px; background: #fff; }
.tagin input { border: 0; box-shadow: none !important; padding: 6px; flex: 1; min-width: 160px; font-size: 15px; }
.st-tags { display: contents; }
.tag-x { display: inline-flex; align-items: center; gap: 4px; background: var(--ink); color: #fff; border-radius: 999px; padding: 4px 6px 4px 11px; font-size: 13px; }
.tag-x button { background: rgba(255,255,255,.18); color: #fff; border: 0; border-radius: 50%; width: 20px; height: 20px; cursor: pointer; line-height: 1; }
.st-sug span { padding: 6px 12px; font-size: 13px; }
.svc-row { display: grid; grid-template-columns: 1fr 1.6fr auto auto; gap: 6px; margin-bottom: 6px; }
.svc-row input, .svc-row select { padding: 9px 10px; font-size: 14px; }
.stack-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; align-items: start; }
.stack-preview { position: sticky; top: 80px; }
.stack-preview canvas { width: 100%; height: auto; border-radius: 16px; box-shadow: 0 16px 40px rgba(14,18,32,.14); background: #f6f7fb; }
.region-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.local-g { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.local-g .n { font-family: var(--mono); font-weight: 800; font-size: 20px; }
.summary-md { white-space: pre-wrap; font-size: 14px; color: var(--ink-2); background: var(--bg-2); border-radius: 12px; padding: 14px 16px; margin-top: 10px; }
@media (max-width: 860px) { .stack-layout { grid-template-columns: 1fr; } .stack-preview { position: static; } .lvset { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .svc-row { grid-template-columns: 1fr 1fr; } .region-row { grid-template-columns: 1fr; } }
.app-card .head { align-items: flex-start; }
input[type=date], input[type=time], input[type=number] { width: 100%; font: inherit; font-size: 16px; padding: 11px 14px; border: 1px solid var(--line); border-radius: 11px; background: #fff; color: var(--ink); }
.summary-md b { display: block; color: var(--ink); margin: 8px 0 2px; }
.summary-md b:first-child { margin-top: 0; }

/* PORT051 — 히어로 워드마크·온오프라인 띠 */
.hero-wm { font-size: clamp(44px, 8vw, 88px); margin: 18px 0 6px; }
.wave-line { display: block; width: min(420px, 80%); height: 14px; margin: 6px 0 22px; }
.onoff { display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 22px 26px; }
.onoff .side .k { font-family: var(--mono); font-size: 12.5px; font-weight: 700; letter-spacing: .08em; }
.onoff .side b { display: block; font-size: 18px; margin: 4px 0 2px; }
.onoff .side span { font-size: 14px; color: var(--ink-2); }
.onoff .mid { font-family: var(--mono); color: var(--port-blue); font-size: 26px; text-align: center; }
.onoff .r { text-align: right; }
@media (max-width: 640px) { .onoff { grid-template-columns: 1fr; } .onoff .r { text-align: left; } .onoff .mid { text-align: left; } }
.hero-wm { display: flex; width: max-content; max-width: 100%; }
.hero .status-pill + .hero-wm { margin-top: 22px; }
.hero h1 { font-size: clamp(30px, 4.6vw, 54px); line-height: 1.15; margin: 4px 0 16px; }

/* ===== 광안대교 야경 히어로 (v1.7) ===== */
body.home .nav { background: rgba(5,13,25,.82); border-bottom-color: rgba(255,255,255,.08); }
body.home .brand .wm { color: #fff; }
body.home .brand .wm .c i { background: var(--live-lime); }
body.home .brand .wm .c i + i { background: none; border-color: var(--wave); }
body.home .brand .wm .n { color: var(--wave); }
body.home .nav-links a { color: #C9D6E6; }
body.home .nav-links a:hover { background: rgba(255,255,255,.08); }
body.home .nav-links a.btn-primary, body.home .nav-links a.btn-primary:hover { background: var(--live-lime); color: var(--ink); }

.hero.night { color: #fff; padding-bottom: clamp(230px, 30vw, 440px);
  background: radial-gradient(1200px 380px at 78% 100%, rgba(95,168,255,.18), transparent 70%),
              linear-gradient(180deg, #030A14 0%, #071729 45%, #0A2340 80%, #0D2C4D 100%); }
.hero.night::before { background:
  radial-gradient(1px 1px at 12% 18%, #fff8, transparent), radial-gradient(1px 1px at 33% 9%, #fff6, transparent),
  radial-gradient(1.3px 1.3px at 58% 22%, #fff9, transparent), radial-gradient(1px 1px at 71% 12%, #fff5, transparent),
  radial-gradient(1px 1px at 86% 28%, #fff7, transparent), radial-gradient(1.2px 1.2px at 92% 7%, #fff8, transparent),
  radial-gradient(1px 1px at 46% 31%, #fff4, transparent), radial-gradient(1px 1px at 22% 36%, #fff5, transparent);
  z-index: 0; }
.hero.night > .wrap { position: relative; z-index: 2; }
.hero.night h1 { color: #fff; }
.hero.night h1 em { color: var(--wave); text-shadow: 0 0 28px rgba(95,168,255,.45); }
.hero.night .lead { color: #B6C6D9; }
.hero.night .wave-line path { stroke: var(--wave); }
.hero.night .status-pill { background: rgba(184,240,60,.1); color: var(--live-lime); border: 1px solid rgba(184,240,60,.25); }
.hero.night .langsw a { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.16); color: #C9D6E6; }
.hero.night .langsw a.on { background: #fff; color: var(--ink); border-color: #fff; }
.hero.night .btn-primary { background: var(--live-lime); color: var(--ink); box-shadow: 0 0 0 1px rgba(184,240,60,.4), 0 10px 30px rgba(184,240,60,.22); }
.hero.night .btn-ghost { background: rgba(255,255,255,.04); color: #fff; border-color: rgba(255,255,255,.28); }
.hero.night .btn-ghost:hover { background: rgba(255,255,255,.1); }
.hero.night .tag { background: rgba(7,23,41,.88); color: #C9D6E6; border-color: rgba(255,255,255,.14); }
.hero.night .term { background: rgba(4,12,24,.72); border: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(6px); box-shadow: 0 24px 60px rgba(0,0,0,.45); }

.gwangan { position: absolute; left: 0; bottom: 0; width: 100%; height: clamp(250px, 32vw, 470px); z-index: 1; pointer-events: none; }
.gwangan .ga-city rect { fill: #0B1F35; }
.gwangan .ga-city .win { fill: #F5C46B; opacity: .55; }
.gwangan .deck { fill: #2C527C; } .gwangan .deck2 { fill: #1E3D60; }
.gwangan .pier, .gwangan .tower { fill: #24486F; }
.gwangan .cable { fill: none; stroke: #7FB4EE; stroke-width: 1.8; opacity: .85; }
.gwangan .hanger { stroke: #5FA8FF; stroke-width: .8; opacity: .26; }
.gwangan .ga-led circle { fill: #5FA8FF; animation: gaLed 9s linear infinite; animation-delay: calc(var(--i) * -0.14s); }
.gwangan .ga-led circle.d { animation-duration: 6s; }
.gwangan .ga-led circle.top { fill: #FF5A5A; animation: gaBeacon 1.8s ease-in-out infinite; }
.gwangan .ga-refl { opacity: .5; }
.gwangan .ga-shimmer rect { fill: #8CC4FF; opacity: .0; animation: gaShim 4.5s ease-in-out infinite; animation-delay: calc(var(--i) * -0.37s); }
@keyframes gaLed { 0%,100% { fill: #5FA8FF; } 25% { fill: #B8F03C; } 50% { fill: #9C8CFF; } 75% { fill: #FF8AC2; } }
@keyframes gaBeacon { 50% { opacity: .2; } }
@keyframes gaShim { 50% { opacity: .55; } }
@media (prefers-reduced-motion: reduce) { .gwangan * { animation: none !important; } }
@media (max-width: 640px) { .hero.night { padding-bottom: 200px; } .gwangan { height: 230px; } }
@media (min-width: 1100px) {
  .hero.night { padding-top: 56px; padding-bottom: clamp(260px, 27vw, 400px); }
  .hero.night .term { position: absolute; right: 24px; top: 150px; width: 400px; margin-top: 0; }
}
/* 가입 AI 자동 채우기 */
.aifill { border: 1.5px dashed var(--port-blue); background: #F4F9FF; border-radius: 14px; padding: 18px 18px 16px; margin-bottom: 22px; }
.aifill-head { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
.aifill-head b { font-size: 15px; letter-spacing: -.02em; }
.aifill ol { margin: 6px 0 12px; padding-left: 20px; color: var(--ink-2); font-size: 14px; line-height: 1.7; }
/* ===== 일정 캘린더 (v1.9) ===== */
.cal { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 18px; margin: 0 0 36px; }
.cal-main, .cal-side { border: 1px solid var(--line); border-radius: 18px; background: #fff; padding: 20px; }
.cal-top { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.cal-top h3 { margin: 0 6px; font-family: var(--mono); font-size: 20px; letter-spacing: -.02em; min-width: 92px; text-align: center; }
.cal-nav, .cal-today { border: 1px solid var(--line); background: #fff; border-radius: 10px; height: 34px; min-width: 34px; font: inherit; font-size: 18px; color: var(--ink-2); cursor: pointer; }
.cal-today { margin-left: auto; font-size: 13px; padding: 0 12px; font-weight: 700; }
.cal-nav:hover, .cal-today:hover { background: var(--bg-2); }
.cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
.cal-grid .dw { font-size: 12px; font-weight: 700; color: var(--ink-3); text-align: center; padding: 4px 0 8px; }
.cal-grid .sun { color: #D9484F; } .cal-grid .sat { color: var(--port-blue); }
.cd { min-height: 92px; border: 1px solid var(--line-2); border-radius: 10px; background: #fff; padding: 6px; text-align: left; font: inherit; cursor: pointer; display: flex; flex-direction: column; gap: 3px; overflow: hidden; }
.cd.empty { border: 0; background: none; cursor: default; }
.cd .n { font-size: 13px; font-weight: 700; color: var(--ink-2); }
.cd.sun .n { color: #D9484F; } .cd.sat .n { color: var(--port-blue); }
.cd.past { opacity: .5; }
.cd.has { background: #FAFCFF; }
.cd.today { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.cd.today .n::after { content: ' 오늘'; font-size: 10px; color: var(--ink); }
.cd.pick { background: var(--bg-2); border-color: var(--port-blue); }
.cd:hover:not(.empty) { border-color: var(--port-blue); }
.ce { display: block; font-size: 11px; line-height: 1.35; padding: 3px 5px; border-radius: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ce b { font-family: var(--mono); font-weight: 700; }
.cd .dots { display: none; gap: 3px; }
.cd .dots i, .cal-legend i { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }
.k-weekly { background: #E5F0FF; color: #1658BD; } i.k-weekly { background: var(--port-blue); }
.k-monthly { background: #0A1F33; color: var(--live-lime); } i.k-monthly { background: var(--ink); box-shadow: 0 0 0 1.5px var(--live-lime); }
.k-cohort { background: #EEF8D9; color: #3E7A00; } i.k-cohort { background: #3E7A00; }
.k-local { background: #F1ECFF; color: #5B3FC4; } i.k-local { background: #7A5AF0; }
.k-event { background: #FFF1E3; color: #A4561A; } i.k-event { background: #E07A2A; }
.badge.k-weekly, .badge.k-monthly, .badge.k-cohort, .badge.k-local, .badge.k-event { font-size: 11px; }
.cal-legend { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 12px; font-size: 12.5px; color: var(--ink-3); }
.cal-legend span { display: inline-flex; align-items: center; gap: 6px; }
.cal-side { display: flex; flex-direction: column; }
.cl { display: grid; grid-template-columns: 44px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line-2); }
.cl-d { text-align: center; border-radius: 10px; background: var(--bg-2); padding: 6px 0; height: max-content; }
.cl-d b { display: block; font-family: var(--mono); font-size: 18px; line-height: 1.1; }
.cl-d small { font-size: 11px; color: var(--ink-3); }
.cl-t { font-weight: 800; margin: 5px 0 2px; letter-spacing: -.02em; }
.cl-m { font-size: 13px; color: var(--ink-3); }
.cl-empty { color: var(--ink-3); font-size: 14px; }
.cal-sub { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; padding-top: 16px; }
.cl-note { font-size: 12px; color: var(--ink-3); margin: 8px 0 0; }
@media (max-width: 960px) { .cal { grid-template-columns: 1fr; } }
@media (max-width: 640px) {
  .cal-main, .cal-side { padding: 14px; }
  .cd { min-height: 54px; align-items: center; padding: 6px 2px; }
  .cd .ce { display: none; } .cd .dots { display: flex; }
  .cd.today .n::after { content: ''; }
}
/* ===== 히어로 영상 (v2.0) ===== */
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0; transition: opacity 1.2s ease; }
.hero-video.on { opacity: 1; }
.hero-shade { display: none; }
.hero.has-video .hero-video { opacity: 1; }
.hero.has-video .hero-shade { display: block; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, rgba(3,10,20,.88) 0%, rgba(3,10,20,.62) 45%, rgba(3,10,20,.18) 100%),
              linear-gradient(180deg, rgba(3,10,20,.55) 0%, rgba(3,10,20,0) 30%, rgba(3,10,20,0) 70%, rgba(3,10,20,.85) 100%); }
.hero.has-video::before, .hero.has-video .gwangan { display: none; }
.hero.has-video { padding-bottom: 96px; min-height: min(92vh, 900px); }
@media (max-width: 640px) {
  .hero.has-video .hero-shade { background: linear-gradient(180deg, rgba(3,10,20,.55), rgba(3,10,20,.78) 55%, rgba(3,10,20,.92)); }
  .hero.has-video { padding-bottom: 64px; }
}
/* 가입 페이지 채널 바로 입장 */
.chanbox { margin: 0 0 18px; }
.chan-head { display: flex; flex-direction: column; gap: 2px; margin-bottom: 10px; }
.chan-head b { font-size: 16px; letter-spacing: -.02em; }
.chan-head span { font-size: 13.5px; color: var(--ink-3); }
.chan-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.chan-go { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 14px; text-decoration: none; color: var(--ink); border: 1.5px solid var(--line); background: #fff; transition: transform .15s, box-shadow .15s; }
.chan-go:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(10,31,51,.08); }
.chan-go .num { flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-family: var(--mono); font-weight: 700; font-size: 13px; }
.chan-go .tx { flex: 1; display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.chan-go .tx b { font-size: 15px; }
.chan-go .tx em { white-space: nowrap; display: inline-block; font-style: normal; font-size: 12px; font-weight: 700; padding: 2px 7px; border-radius: 999px; margin-left: 4px; }
.chan-go small { font-size: 12.5px; color: var(--ink-3); line-height: 1.45; }
.chan-go .go { flex: none; font-size: 13px; font-weight: 800; }
.chan-go.kakaoLounge { border-color: #F5D400; background: #FFFBE0; }
.chan-go.kakaoLounge .num { background: #FEE500; color: #191600; }
.chan-go.kakaoLounge em { background: #FEE500; color: #191600; }
.chan-go.naverCafe { border-color: #03C75A; background: #EFFBF3; }
.chan-go.naverCafe .num { background: #03C75A; color: #fff; }
.chan-go.naverCafe em { background: #03C75A; color: #fff; }
.chan-go.naverCafe .go { color: #029E48; }
@media (max-width: 640px) { .chan-row { grid-template-columns: 1fr; } }

/* ===== 디자인 패스 v2.4 — 항구의 밤과 낮 ===== */
html, body { overflow-x: clip; }
.title { font-size: clamp(30px, 4.6vw, 48px); line-height: 1.12; letter-spacing: -.045em; }
.eyebrow .pno { display: inline-block; margin-right: 10px; padding: 2px 7px; border-radius: 6px; background: var(--ink); color: var(--live-lime); letter-spacing: .02em; font-size: 11.5px; }
section.block { border-top: 0; padding: 88px 0; position: relative; }
section.block.tone-flush { padding: 8px 0 56px; }
section.block.tone-soft { background: var(--bg-2); }
section.block.tone-soft .card, section.block.tone-soft .gate-box { background: #fff; }
section.block.tone-soft .gate-box { border-style: solid; border-color: var(--line); }

/* 카드 인터랙션 */
.card { transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
a.card:hover, .seat:hover, .proj:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(10,31,51,.09); border-color: #B9CBE0; }
.card .ico { box-shadow: inset 0 0 0 1px rgba(10,31,51,.06); }

/* 히어로 → 본문 해안선 */
.hero .shore { position: absolute; left: 0; bottom: -1px; width: 100%; height: 64px; z-index: 3; pointer-events: none; }

/* 밤 섹션 */
section.block.tone-night { background: radial-gradient(900px 300px at 85% 0%, rgba(95,168,255,.14), transparent 70%), linear-gradient(180deg, #071729, #0A2340); color: #fff; }
section.block.tone-night .title { color: #fff; }
section.block.tone-night .eyebrow { color: var(--wave); }
section.block.tone-night .eyebrow .pno { background: var(--live-lime); color: var(--ink); }
section.block.tone-night p.sub, section.block.tone-night .sub { color: #B6C6D9; }
section.block.tone-night .card { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.1); }
section.block.tone-night .card h3 { color: #fff; }
section.block.tone-night .card p { color: #B6C6D9; }
section.block.tone-night a.card:hover, section.block.tone-night .proj:hover { border-color: rgba(95,168,255,.5); box-shadow: 0 16px 40px rgba(0,0,0,.35); background: rgba(255,255,255,.06); }
section.block.tone-night .gate-box { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12); }
section.block.tone-night .gate-list li { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.1); color: #E4ECF5; }
section.block.tone-night .gate-list .n { color: var(--live-lime); }
section.block.tone-night .gate-box p { color: #8FA3BA !important; }
section.block.tone-night .proj .url { color: #7FA2C6; }
section.block.tone-night .proj .stack { color: #8FA3BA; border-top-color: rgba(255,255,255,.1); }
section.block.tone-night .ico { background: rgba(184,240,60,.12) !important; color: var(--live-lime) !important; }

/* 내부 페이지 헤더 — 밤바다 띠 */
.page-head { position: relative; color: #fff; padding: 56px 0 52px; margin-bottom: 32px; isolation: isolate; }
.page-head:has(+ .form-card) { padding-bottom: 96px; margin-bottom: 0; }
.page-head + .form-card { margin-top: -60px; }
.page-head .langsw a { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.16); color: #C9D6E6; }
.page-head .langsw a.on { background: #fff; color: var(--ink); border-color: #fff; }
.page-head::before { content: ''; position: absolute; top: 0; bottom: 0; left: 50%; width: 100vw; transform: translateX(-50%); z-index: -1;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 120'%3E%3Cpath d='M0 104H600' stroke='%232C527C' stroke-width='3'/%3E%3Cpath d='M60 104Q170 96 220 26Q300 128 380 26Q430 96 540 104' fill='none' stroke='%237FB4EE' stroke-width='1.4' opacity='.75'/%3E%3Crect x='216' y='20' width='8' height='92' fill='%2324486F'/%3E%3Crect x='376' y='20' width='8' height='92' fill='%2324486F'/%3E%3Cg fill='%23B8F03C'%3E%3Ccircle cx='100' cy='104' r='2'/%3E%3Ccircle cx='160' cy='104' r='2'/%3E%3Ccircle cx='280' cy='104' r='2'/%3E%3Ccircle cx='320' cy='104' r='2'/%3E%3Ccircle cx='440' cy='104' r='2'/%3E%3Ccircle cx='500' cy='104' r='2'/%3E%3C/g%3E%3Cg fill='%235FA8FF'%3E%3Ccircle cx='190' cy='62' r='2'/%3E%3Ccircle cx='250' cy='66' r='2'/%3E%3Ccircle cx='300' cy='90' r='2'/%3E%3Ccircle cx='350' cy='66' r='2'/%3E%3Ccircle cx='410' cy='62' r='2'/%3E%3C/g%3E%3C/svg%3E") right max(24px, calc(50vw - 600px)) bottom 6px / min(520px, 60vw) auto no-repeat,
    radial-gradient(700px 240px at 80% 100%, rgba(95,168,255,.2), transparent 70%),
    linear-gradient(180deg, #030A14, #0A2340); }
.page-head h1 { color: #fff; }
.page-head p { color: #B6C6D9; }
.page-head p b { color: #fff; }
.page-head .eyebrow { color: var(--live-lime); }
.page-head a { color: var(--wave); }
body:not(.home) .nav { background: rgba(5,13,25,.86); border-bottom-color: rgba(255,255,255,.08); }
body:not(.home) .brand .wm { color: #fff; }
body:not(.home) .brand .wm .c i { background: var(--live-lime); }
body:not(.home) .brand .wm .c i + i { background: none; border-color: var(--wave); }
body:not(.home) .brand .wm .n { color: var(--wave); }
body:not(.home) .nav-links a { color: #C9D6E6; }
body:not(.home) .nav-links a:hover { background: rgba(255,255,255,.08); }
body:not(.home) .nav-links a.btn-primary, body:not(.home) .nav-links a.btn-primary:hover { background: var(--live-lime); color: var(--ink); }
.form-card, .chanbox { position: relative; z-index: 1; }
.chanbox .chan-head b { color: var(--ink); }

/* 사이트 공통 푸터 — 밤의 광안대교 */
footer.site { background: linear-gradient(180deg, #071729, #030A14); color: #B6C6D9; border-top: 0; padding: 0 0 36px; margin-top: 0; font-size: 14px; }
footer.site .foot-bridge { display: block; width: 100%; height: 90px; }
footer.site .foot-bridge .fl { fill: #5FA8FF; animation: gaLed 9s linear infinite; animation-delay: calc(var(--i) * -0.25s); }
footer.site .foot-in { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px; padding-top: 28px; }
footer.site .foot-in p { margin: 12px 0 0; line-height: 1.7; }
footer.site .foot-links { display: flex; flex-direction: column; gap: 8px; }
footer.site .foot-links b { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; color: var(--live-lime); margin-bottom: 4px; }
footer.site a { color: #DCE6F0; text-decoration: none; }
footer.site a:hover { color: #fff; text-decoration: underline; }
footer.site .foot-bottom { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 32px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.08); font-size: 12.5px; color: #7F95AE; }
footer.site .foot-bottom a { color: #9FB4CB; }
footer.site .mono { font-family: var(--mono); color: var(--live-lime); }
@media (max-width: 760px) { footer.site .foot-in { grid-template-columns: 1fr 1fr; } footer.site .foot-in > div:first-child { grid-column: 1 / -1; } }
@media (prefers-reduced-motion: reduce) { footer.site .fl { animation: none; } }

/* ===== 트렌드 리포트 (v2.5) ===== */
.trend-cats { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 18px; }
.trend-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.trend-card { display: flex; flex-direction: column; gap: 10px; text-decoration: none; color: var(--ink); }
.trend-card .tc-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.trend-card time { font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.trend-card h2, .trend-card h3 { margin: 0; font-size: 20px; line-height: 1.35; letter-spacing: -.03em; }
.trend-card h3 { font-size: 17px; }
.trend-card p { margin: 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.trend-card .more { margin-top: auto; font-size: 13px; font-weight: 800; color: var(--port-blue); }
.trend-card.sm { padding: 16px 18px; }
.art-meta { margin-top: 14px; font-size: 13px; color: #8FA3BA; font-family: var(--mono); }
.prose { font-size: 17px; line-height: 1.85; color: #1B2F45; }
.prose h2 { font-size: 25px; letter-spacing: -.035em; line-height: 1.3; margin: 48px 0 14px; color: var(--ink); }
.prose h3 { font-size: 19px; margin: 28px 0 8px; color: var(--ink); }
.prose p { margin: 0 0 16px; }
.prose a { color: var(--port-blue-ink); font-weight: 700; }
.prose ul, .prose ol { padding-left: 22px; margin: 0 0 18px; }
.prose li { margin: 6px 0; }
.prose strong { color: var(--ink); }
.prose blockquote { margin: 18px 0; padding: 12px 16px; border-left: 4px solid var(--live-lime); background: var(--bg-2); border-radius: 0 10px 10px 0; font-size: 15px; color: var(--ink-2); }
.prose blockquote p { margin: 0; }
.prose table { width: 100%; border-collapse: collapse; margin: 8px 0 22px; font-size: 14.5px; line-height: 1.55; display: block; overflow-x: auto; }
.prose th { text-align: left; background: var(--ink); color: #fff; font-weight: 700; padding: 10px 12px; white-space: nowrap; }
.prose td { border-bottom: 1px solid var(--line); padding: 10px 12px; vertical-align: top; }
.prose tr:nth-child(even) td { background: #FAFCFF; }
.tldr { border: 1.5px solid var(--ink); border-radius: 16px; padding: 18px 20px 6px; margin: 0 0 8px; background: #fff; box-shadow: 6px 6px 0 var(--live-lime); }
.tldr b { font-family: var(--mono); font-size: 12.5px; letter-spacing: .08em; color: var(--port-blue-ink); }
.tldr ul { margin: 8px 0 12px; padding-left: 20px; font-size: 16px; }
.art-faq { margin-top: 44px; }
.art-faq .qa { border-top: 1px solid var(--line); padding: 14px 0 4px; }
.art-faq .qa h3 { margin: 0 0 6px; font-size: 17px; }
.art-faq .qa h3::before { content: 'Q. '; color: var(--port-blue); font-family: var(--mono); }
.art-faq .qa p { font-size: 16px; color: var(--ink-2); }
.art-src { margin-top: 36px; font-size: 14px; color: var(--ink-3); }
.art-src h2 { font-size: 16px; margin: 0 0 8px; }
.art-src .note { font-size: 13px; }
.art-cta { margin: 40px 0 0; border-radius: 18px; padding: 22px 24px; background: linear-gradient(180deg, #071729, #0A2340); color: #fff; display: grid; gap: 14px; }
.art-cta b { font-size: 18px; }
.art-cta p { margin: 6px 0 0; color: #B6C6D9; font-size: 14.5px; }
.art-cta-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.art-cta .btn-primary { background: var(--live-lime); color: var(--ink); }
.art-cta .btn-ghost { background: rgba(255,255,255,.06); color: #fff; border-color: rgba(255,255,255,.25); }
.art-related { margin-top: 40px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.art-related h2 { grid-column: 1 / -1; font-size: 18px; margin: 0; }
.trend-home .trend-card p { -webkit-line-clamp: 2; }
@media (max-width: 760px) { .trend-list, .art-related { grid-template-columns: 1fr; } .prose { font-size: 16px; } .prose h2 { font-size: 22px; } }
.brand, .brand .wm { white-space: nowrap; flex-shrink: 0; }
.nav-links a { white-space: nowrap; }
@media (max-width: 640px) { .nav-links { gap: 2px; } .nav-links a { padding: 8px 7px; font-size: 13.5px; } .brand .wm { font-size: 20px; } }