/* =========================================================
   PARANG — 한국 시장 리딩 클럽
   palette: ink / hanji paper / celadon / gold / vermilion seal
   ========================================================= */
:root {
  --ink: #0d1a1c;
  --ink-2: #13262a;
  --ink-3: #1c3438;
  --paper: #f2ede3;
  --paper-2: #e8e1d3;
  --line: rgba(13, 26, 28, .12);
  --line-l: rgba(242, 237, 227, .14);
  --celadon: #9cc1ae;
  --celadon-deep: #2f5d50;
  --gold: #cda653;
  --gold-soft: #e7cf95;
  --seal: #c3392c;
  --text: #1a2426;
  --muted: #5b6765;
  --muted-l: #a9b6b1;

  --f-kr: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  --f-serif: "Nanum Myeongjo", serif;
  --f-en: "Instrument Serif", "Nanum Myeongjo", serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;

  --radius: 22px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--f-kr);
  color: var(--text);
  background: var(--paper);
  line-height: 1.65;
  word-break: keep-all;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.wrap { width: min(1180px, 100% - 40px); margin: 0 auto; position: relative; }
.pc-only { display: inline; }
.m-only { display: none; }

.serif-em {
  font-family: var(--f-serif);
  font-style: normal;
  color: var(--celadon-deep);
}

/* ---------- reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--d, 0s);
}
.reveal.in { opacity: 1; transform: none; }

/* ---------- buttons ---------- */
.btn-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 26px 18px 30px;
  border: 0;
  border-radius: 999px;
  background: var(--gold);
  color: var(--ink);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -.01em;
  overflow: hidden;
  box-shadow: 0 14px 40px -12px rgba(205, 166, 83, .6);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .55) 50%, transparent 70%);
  transform: translateX(-120%);
  animation: sheen 3.6s ease-in-out infinite;
}
.btn-primary i {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--gold);
  font-size: 14px;
  transition: transform .3s var(--ease);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 20px 50px -12px rgba(205, 166, 83, .75); }
.btn-primary:hover i { transform: translateX(4px); }
.btn-primary span, .btn-primary i { position: relative; }
.btn-primary.light { background: var(--paper); box-shadow: 0 14px 40px -12px rgba(0, 0, 0, .5); }

@keyframes sheen {
  0%, 60% { transform: translateX(-120%); }
  100% { transform: translateX(120%); }
}

/* ---------- eyebrow ---------- */
.eyebrow {
  display: flex; align-items: center; gap: 12px;
  margin: 0 0 22px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--celadon);
  font-weight: 500;
}
.eyebrow .line { width: 36px; height: 1px; background: currentColor; opacity: .7; }
.eyebrow.center { justify-content: center; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  background:
    radial-gradient(900px 600px at 78% 40%, rgba(156, 193, 174, .16), transparent 60%),
    radial-gradient(600px 400px at 10% 90%, rgba(205, 166, 83, .08), transparent 60%),
    var(--ink);
  color: var(--paper);
  overflow: hidden;
}
.hero-grain {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line-l) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-l) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 70% 45%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 45%, #000 0%, transparent 70%);
  opacity: .5;
  pointer-events: none;
}

.topbar {
  position: relative; z-index: 3;
  width: min(1180px, 100% - 40px);
  margin: 0 auto;
  padding: 26px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--paper); text-decoration: none; }
.brand-seal {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  background: var(--seal);
  color: #fff4e8;
  font-family: var(--f-serif);
  font-weight: 800;
  font-size: 20px;
  border-radius: 8px;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .18);
  transform: rotate(-4deg);
}
.brand-seal.sm { width: 28px; height: 28px; font-size: 14px; border-radius: 6px; }
.brand-name { font-family: var(--f-serif); font-weight: 800; font-size: 21px; letter-spacing: -.02em; }
.brand-name em { font-family: var(--f-en); font-style: italic; font-weight: 400; font-size: 17px; margin-left: 8px; color: var(--celadon); letter-spacing: .04em; }
.topbar-tag {
  font-size: 12.5px;
  padding: 8px 14px;
  border: 1px solid var(--line-l);
  border-radius: 999px;
  color: var(--muted-l);
  display: inline-flex; align-items: center; gap: 8px;
}
.topbar-tag i { font-size: 7px; color: #6fd19e; animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .2; } }

.hero-inner {
  position: relative; z-index: 2;
  width: min(1180px, 100% - 40px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.02fr 1fr;
  align-items: center;
  gap: 30px;
  padding: 30px 0 70px;
}

.hero-title {
  font-family: var(--f-serif);
  font-weight: 800;
  font-size: clamp(38px, 5.2vw, 70px);
  line-height: 1.18;
  letter-spacing: -.035em;
  --d: .08s;
}
.hero-title .serif-em { color: var(--gold-soft); font-weight: 700; }
.ink-mark { position: relative; white-space: nowrap; }
.ink-mark::after {
  content: "";
  position: absolute;
  left: -4%; right: -4%; bottom: .08em;
  height: .32em;
  background: var(--seal);
  opacity: .85;
  z-index: -1;
  transform-origin: left;
  transform: scaleX(0) skewX(-12deg);
  animation: brush 1s .9s var(--ease) forwards;
}
.hero-title { position: relative; z-index: 0; }
@keyframes brush { to { transform: scaleX(1) skewX(-12deg); } }

.hero-sub { margin: 26px 0 34px; font-size: 17.5px; color: var(--muted-l); max-width: 520px; --d: .16s; }
.hero-actions { --d: .24s; }

.hero-cue {
  margin: 22px 0 0;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--gold-soft);
  --d: .38s;
  animation: cueBounce 1.8s ease-in-out infinite;
}
.hero-cue b { color: #fff; background: rgba(205,166,83,.2); border: 1px solid rgba(205,166,83,.5); padding: 1px 8px; border-radius: 999px; }
@keyframes cueBounce { 50% { transform: translateY(4px); } }

.hero-facts { display: flex; gap: 0; margin-top: 42px; --d: .32s; }
.hero-facts li { padding: 0 26px; border-left: 1px solid var(--line-l); display: flex; flex-direction: column; }
.hero-facts li:first-child { padding-left: 0; border-left: 0; }
.hero-facts b { font-family: var(--f-en); font-weight: 400; font-size: 34px; line-height: 1.1; color: var(--paper); }
.hero-facts span { font-size: 13px; color: var(--muted-l); }

/* stage */
.hero-stage {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 580px;
  justify-self: center;
  touch-action: pan-y;
}
.dial { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 60s linear infinite; }
.dial-ring { fill: none; stroke: rgba(242, 237, 227, .22); stroke-width: 1; }
.dial-ring.dim { stroke: rgba(156, 193, 174, .14); stroke-dasharray: 2 8; }
.dial-ticks { fill: none; stroke: rgba(205, 166, 83, .5); stroke-width: 10; stroke-dasharray: 1 11.56; }
.dial-text { fill: rgba(242, 237, 227, .5); font-family: var(--f-mono); font-size: 13px; letter-spacing: 4.5px; }
@keyframes spin { to { transform: rotate(360deg); } }

.jar-wrap {
  position: absolute;
  left: 50%; top: 50%;
  width: 92%;
  aspect-ratio: 805 / 750;
  transform: translate(-50%, -52%);
  animation: float 7s ease-in-out infinite;
  cursor: none;
}
@keyframes float {
  0%, 100% { transform: translate(-50%, -52%); }
  50% { transform: translate(-50%, -56%); }
}
.jar {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
}
.jar-base { filter: drop-shadow(0 40px 50px rgba(0, 0, 0, .55)) drop-shadow(0 0 60px rgba(205, 166, 83, .12)); }
.jar-wrap::after {
  content: "";
  position: absolute;
  left: 22%; right: 22%; bottom: -4%;
  height: 7%;
  background: radial-gradient(ellipse, rgba(156, 193, 174, .35), transparent 70%);
  filter: blur(6px);
}

/* insight lens — x-ray layer revealed under the cursor */
.xray {
  --x: 60%; --y: 45%; --r: 70px;
  position: absolute; inset: 0;
  -webkit-mask-image: radial-gradient(circle var(--r) at var(--x) var(--y), #000 97%, transparent 100%);
  mask-image: radial-gradient(circle var(--r) at var(--x) var(--y), #000 97%, transparent 100%);
  transform-origin: var(--x) var(--y);
  transform: scale(1.6);
  background: radial-gradient(circle at var(--x) var(--y), #16302f 0%, #0a1517 60%);
  pointer-events: none;
}
.jar-xray { filter: saturate(1.45) contrast(1.12) brightness(1.18); }
.xray-scan {
  position: absolute; left: 0; right: 0;
  top: var(--y);
  height: 2px;
  margin-top: calc(var(--r) * -1);
  background: linear-gradient(90deg, transparent, var(--gold-soft), transparent);
  box-shadow: 0 0 12px var(--gold);
  animation: lensScan 2.2s ease-in-out infinite;
  mix-blend-mode: screen;
}
@keyframes lensScan { 50% { transform: translateY(calc(var(--r) * 2)); } }
.xray-grid {
  position: absolute; inset: -20%;
  background:
    linear-gradient(rgba(205, 166, 83, .22) 1px, transparent 1px) 0 0 / 12px 12px,
    linear-gradient(90deg, rgba(205, 166, 83, .22) 1px, transparent 1px) 0 0 / 12px 12px;
  mix-blend-mode: screen;
}
.lens {
  --x: 60%; --y: 45%; --r: 70px;
  position: absolute;
  left: var(--x); top: var(--y);
  width: calc(var(--r) * 3.2); height: calc(var(--r) * 3.2);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  box-shadow: 0 0 0 6px rgba(205, 166, 83, .12), 0 0 40px rgba(205, 166, 83, .35), inset 0 0 30px rgba(205, 166, 83, .25);
  pointer-events: none;
}
.lens::before, .lens::after {
  content: "";
  position: absolute;
  background: var(--gold);
}
.lens::before { left: 50%; top: -12px; width: 1px; height: 10px; box-shadow: 0 calc(var(--r) * 3.2 + 12px) 0 var(--gold); }
.lens::after { top: 50%; left: -12px; height: 1px; width: 10px; box-shadow: calc(var(--r) * 3.2 + 12px) 0 0 var(--gold); }
.lens-label {
  position: absolute;
  left: 50%; top: calc(100% + 14px);
  transform: translateX(-50%);
  white-space: nowrap;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  color: var(--gold-soft);
  background: rgba(13, 26, 28, .75);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(205, 166, 83, .35);
}
.lens-label b { color: #fff; font-weight: 500; }

/* sector chips */
.chip {
  position: absolute;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(19, 38, 42, .6);
  border: 1px solid rgba(242, 237, 227, .16);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .7);
  animation: bob 6s ease-in-out infinite;
  z-index: 2;
}
.chip-k { font-size: 13px; font-weight: 600; color: var(--paper); white-space: nowrap; }
.chip svg { width: 64px; height: 20px; overflow: visible; }
.chip polyline {
  fill: none; stroke: #6fd19e; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 120; stroke-dashoffset: 120;
  animation: draw 2.4s 1s var(--ease) forwards;
}
.chip-a { left: -2%; top: 14%; }
.chip-b { right: -4%; top: 30%; animation-delay: -2s; }
.chip-b polyline { stroke: var(--gold); animation-delay: 1.3s; }
.chip-c { right: 2%; bottom: 12%; animation-delay: -4s; }
.chip-c polyline { animation-delay: 1.6s; }
@keyframes bob { 50% { transform: translateY(-10px); } }
@keyframes draw { to { stroke-dashoffset: 0; } }

.stage-hint {
  position: absolute; left: 50%; bottom: -2%;
  transform: translateX(-50%);
  margin: 0;
  font-size: 12.5px; color: var(--muted-l);
  white-space: nowrap;
}
.stage-hint i { color: var(--gold); margin-right: 6px; }

/* marquee */
.marquee {
  position: relative; z-index: 2;
  border-top: 1px solid var(--line-l);
  background: rgba(13, 26, 28, .6);
  overflow: hidden;
  padding: 16px 0;
}
.marquee-track {
  display: flex; align-items: center; gap: 28px;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee span { font-family: var(--f-serif); font-weight: 700; font-size: 17px; color: var(--paper); opacity: .85; white-space: nowrap; }
.marquee i { color: var(--gold); font-size: 12px; }
.marquee i.fa-diamond { color: var(--celadon); font-size: 8px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =========================================================
   SECTIONS
   ========================================================= */
.sec { position: relative; padding: 120px 0; }
.sec-head { display: flex; align-items: flex-start; gap: 26px; margin-bottom: 60px; }
.sec-no {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 64px;
  line-height: .9;
  color: transparent;
  -webkit-text-stroke: 1px var(--celadon-deep);
}
.sec-head h2 {
  font-family: var(--f-serif);
  font-weight: 800;
  font-size: clamp(28px, 3.6vw, 46px);
  line-height: 1.3;
  letter-spacing: -.03em;
}
.sec-head.light { color: var(--paper); }
.sec-head.light .sec-no { -webkit-text-stroke-color: var(--celadon); }
.sec-head.light .serif-em { color: var(--gold-soft); }

/* ---------- 01 benefits ---------- */
.benefits {
  background:
    radial-gradient(700px 400px at 90% 0%, rgba(156, 193, 174, .25), transparent 60%),
    var(--paper);
}
.bento {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  grid-template-rows: auto auto;
  gap: 22px;
}
.card {
  position: relative;
  background: #fbf8f2;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px;
  overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -30px rgba(13, 26, 28, .35); }

.card-guide {
  grid-row: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 10px;
  background:
    radial-gradient(circle at 30% 50%, rgba(156, 193, 174, .45), transparent 55%),
    linear-gradient(160deg, #f7f2e8, #e9e2d2);
}
.guide-visual { position: relative; perspective: 900px; }
.guide-visual img {
  width: 100%;
  filter: drop-shadow(0 30px 30px rgba(13, 26, 28, .35));
  transform: rotateY(-8deg) rotateX(4deg);
  transition: transform .7s var(--ease);
}
.card-guide:hover .guide-visual img { transform: rotateY(6deg) rotateX(0) scale(1.03); }

.tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--celadon-deep);
  border: 1px solid rgba(47, 93, 80, .35);
  padding: 6px 12px;
  border-radius: 999px;
}
.guide-copy h3 {
  font-family: var(--f-serif);
  font-weight: 800;
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.3;
  letter-spacing: -.02em;
  margin: 18px 0 22px;
}
.toc li {
  display: flex; gap: 14px; align-items: baseline;
  padding: 12px 0;
  border-top: 1px dashed rgba(13, 26, 28, .2);
  font-size: 15px;
  font-weight: 500;
}
.toc li span { font-family: var(--f-mono); font-size: 12px; color: var(--seal); }

.seal-stamp {
  position: absolute;
  right: 26px; top: 24px;
  width: 78px; height: 78px;
  border: 2.5px solid var(--seal);
  border-radius: 50%;
  display: grid; place-items: center;
  transform: rotate(14deg);
  color: var(--seal);
  font-family: var(--f-serif);
  font-weight: 800;
  font-size: 15px;
  line-height: 1.2;
  text-align: center;
  opacity: .88;
  box-shadow: inset 0 0 0 4px rgba(242, 237, 227, .8), inset 0 0 0 5.5px var(--seal);
  z-index: 2;
}

.card-mini h3 { font-size: 21px; font-weight: 700; letter-spacing: -.02em; margin: 18px 0 10px; }
.card-mini p { margin: 0; color: var(--muted); font-size: 15px; }
.card-ic {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--celadon);
  color: var(--ink);
  font-size: 20px;
}
.card-foot {
  display: block;
  margin-top: 24px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--celadon-deep);
}
.card-dark { background: var(--ink); color: var(--paper); border-color: transparent; }
.card-dark p { color: var(--muted-l); }
.card-dark .card-ic { background: var(--gold); }
.card-dark .card-foot { color: var(--gold); }

/* ---------- 02 curriculum ---------- */
.curriculum {
  background:
    radial-gradient(800px 500px at 0% 100%, rgba(156, 193, 174, .12), transparent 60%),
    var(--ink-2);
  color: var(--paper);
  overflow: hidden;
}
.stairs {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: start;
  padding-top: 10px;
}
.stairs-line {
  position: absolute;
  left: 0; right: 0; top: -40px;
  width: 100%; height: 300px;
  pointer-events: none;
}
.stairs-line path {
  fill: none;
  stroke: var(--gold);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
  transition: stroke-dashoffset 2.4s var(--ease);
  opacity: .8;
}
.stairs.in .stairs-line path { stroke-dashoffset: 0; }

.step {
  position: relative;
  background: linear-gradient(180deg, rgba(242, 237, 227, .06), rgba(242, 237, 227, .02));
  border: 1px solid var(--line-l);
  border-radius: var(--radius);
  padding: 30px 28px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.step:nth-of-type(1) { margin-top: 140px; }
.step:nth-of-type(2) { margin-top: 70px; }
.step:nth-of-type(3) { border-color: rgba(205, 166, 83, .5); background: linear-gradient(180deg, rgba(205, 166, 83, .14), rgba(205, 166, 83, .03)); }
.step::before {
  content: "";
  position: absolute;
  left: 28px; top: -7px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 6px rgba(205, 166, 83, .18);
}
.step-top { display: flex; justify-content: space-between; align-items: center; }
.lv {
  font-family: var(--f-serif);
  font-weight: 800;
  font-size: 15px;
  padding: 5px 14px;
  border-radius: 999px;
  background: var(--celadon);
  color: var(--ink);
}
.step:nth-of-type(3) .lv { background: var(--gold); }
.st { font-family: var(--f-mono); font-size: 12px; letter-spacing: .12em; color: var(--muted-l); }
.step h3 { font-size: 22px; font-weight: 700; letter-spacing: -.02em; margin: 22px 0 16px; }
.step li { display: flex; gap: 10px; align-items: baseline; font-size: 15px; color: #d6ddd9; padding: 5px 0; }
.step li i { color: var(--celadon); font-size: 12px; }

/* ---------- 03 method ---------- */
.method { background: var(--paper); }
.row {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}
.row + .row { margin-top: 100px; }
.row.reverse .scan-frame { order: 2; }

.scan-frame {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3 / 2;
  background: var(--ink);
  clip-path: inset(0 100% 0 0 round var(--radius));
  transition: clip-path 1.4s var(--ease);
}
.row.reverse .scan-frame { clip-path: inset(0 0 0 100% round var(--radius)); }
.row.in .scan-frame { clip-path: inset(0 0 0 0 round var(--radius)); }
.scan-frame img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform 1.8s var(--ease); }
.row.in .scan-frame img { transform: scale(1); }
.scan-frame:hover img { transform: scale(1.05); }
.scan-frame::after {
  content: attr(data-label);
  position: absolute;
  left: 18px; bottom: 16px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gold-soft);
  background: rgba(13, 26, 28, .7);
  padding: 6px 10px;
  border-radius: 4px;
}
.scan {
  position: absolute; left: 0; right: 0; top: 0;
  height: 30%;
  background: linear-gradient(180deg, transparent, rgba(156, 193, 174, .22) 85%, rgba(231, 207, 149, .9) 100%);
  mix-blend-mode: screen;
  animation: scan 4.5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes scan {
  0% { transform: translateY(-110%); }
  70%, 100% { transform: translateY(360%); }
}
.corner { position: absolute; width: 26px; height: 26px; border: 2px solid var(--gold); pointer-events: none; }
.corner.tl { left: 14px; top: 14px; border-right: 0; border-bottom: 0; }
.corner.br { right: 14px; bottom: 14px; border-left: 0; border-top: 0; }

.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600;
  color: var(--celadon-deep);
}
.row-copy h3 {
  font-family: var(--f-serif);
  font-weight: 800;
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.4;
  letter-spacing: -.03em;
  margin: 16px 0 18px;
}
.row-copy h3 u {
  text-decoration: none;
  background: linear-gradient(transparent 62%, rgba(156, 193, 174, .6) 62%);
}
.row-copy p { color: var(--muted); font-size: 16px; margin: 0 0 24px; }
.ticks li {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font-weight: 500;
  font-size: 15.5px;
}
.ticks li i { width: 30px; color: var(--seal); }

/* ---------- 04 community ---------- */
.community { background: var(--ink); color: var(--paper); overflow: hidden; }
.community-bg {
  position: absolute; inset: 0;
  background: url("../images/community.jpg") center / cover no-repeat;
  opacity: .12;
  filter: grayscale(1) blur(2px);
}
.comm-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: center;
}
.comm-photo {
  position: relative;
  margin: 0;
  border-radius: 200px 200px var(--radius) var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8);
}
.comm-photo img { width: 100%; height: 100%; object-fit: cover; }
.comm-photo::before {
  content: "";
  position: absolute; inset: 12px;
  border: 1px solid rgba(231, 207, 149, .55);
  border-radius: 190px 190px 14px 14px;
  z-index: 1;
  pointer-events: none;
}
.comm-photo figcaption {
  position: absolute; left: 50%; bottom: 26px;
  transform: translateX(-50%);
  white-space: nowrap;
  background: rgba(13, 26, 28, .8);
  border: 1px solid var(--line-l);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  z-index: 2;
}
.comm-photo figcaption i { color: var(--gold); margin-right: 6px; }

.perks { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.perks li {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 20px;
  border-radius: 16px;
  background: rgba(242, 237, 227, .04);
  border: 1px solid var(--line-l);
  transition: background .4s, border-color .4s, transform .4s var(--ease);
}
.perks li:hover { background: rgba(156, 193, 174, .1); border-color: rgba(156, 193, 174, .45); transform: translateY(-3px); }
.perks li:nth-child(2) { --d: .06s; }
.perks li:nth-child(3) { --d: .12s; }
.perks li:nth-child(4) { --d: .18s; }
.perks li:nth-child(5) { --d: .24s; }
.perks li:nth-child(6) { --d: .3s; }
.perks i {
  flex: none;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: rgba(205, 166, 83, .14);
  color: var(--gold);
  font-size: 16px;
}
.perks b { display: block; font-size: 15.5px; font-weight: 700; line-height: 1.45; }
.perks span { display: block; font-size: 13.5px; color: var(--muted-l); margin-top: 4px; }

/* ---------- 05 final ---------- */
.final {
  background:
    radial-gradient(600px 360px at 50% 0%, rgba(156, 193, 174, .35), transparent 70%),
    linear-gradient(180deg, var(--celadon-deep), #1f453b);
  color: var(--paper);
  text-align: center;
  overflow: hidden;
}
.final-inner { display: flex; flex-direction: column; align-items: center; }
.final-seal { position: relative; width: 150px; height: 150px; margin-bottom: 30px; }
.final-seal svg { width: 100%; height: 100%; animation: spin 24s linear infinite; }
.final-seal text { fill: var(--gold-soft); font-family: var(--f-mono); font-size: 12.5px; letter-spacing: 3px; }
.final-seal > span {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%) rotate(-6deg);
  width: 66px; height: 66px;
  display: grid; place-items: center;
  background: var(--seal);
  color: #fff4e8;
  font-family: var(--f-serif);
  font-weight: 800;
  font-size: 32px;
  border-radius: 12px;
}
.final .eyebrow { color: var(--gold-soft); }
.final h2 {
  font-family: var(--f-serif);
  font-weight: 800;
  font-size: clamp(30px, 4.2vw, 54px);
  line-height: 1.3;
  letter-spacing: -.035em;
}
.final h2 .serif-em { color: var(--gold-soft); }
.final-sub { color: #cfe0d8; font-size: 17px; margin: 22px 0 10px; }
.final-arrow { margin: 18px 0 0; font-size: 44px; color: var(--gold); animation: cueBounce 1.6s ease-in-out infinite; }

/* ---------- footer ---------- */
.footer { background: var(--ink); color: var(--muted-l); padding: 56px 0 140px; text-align: center; }
.foot-brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--f-serif); font-weight: 800; color: var(--paper); font-size: 16px; margin-bottom: 20px; }
.foot-note { max-width: 760px; margin: 0 auto 10px; font-size: 13px; line-height: 1.75; }
.foot-links { display: flex; justify-content: center; align-items: center; gap: 12px; margin: 26px 0 16px; flex-wrap: wrap; }
.foot-links button { background: none; border: 0; color: var(--paper); font-size: 14px; padding: 4px 2px; border-bottom: 1px solid transparent; transition: border-color .3s, color .3s; }
.foot-links button:hover { color: var(--gold-soft); border-color: var(--gold-soft); }
.foot-links span { opacity: .4; }
.copy { font-family: var(--f-mono); font-size: 11.5px; opacity: .6; margin: 0; }

/* ---------- fixed CTA ---------- */
.fixed-cta {
  position: fixed;
  left: 0; right: 0;
  bottom: calc(18px + env(safe-area-inset-bottom));
  z-index: 90;
  display: flex;
  justify-content: center;
  padding: 0 16px;
  pointer-events: none;
}
.fixed-btn {
  pointer-events: auto;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  width: min(460px, 100%);
  padding: 18px 26px;
  border: 1px solid rgba(231, 207, 149, .6);
  border-radius: 999px;
  background: linear-gradient(135deg, #d9b565, #c19640);
  color: var(--ink);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -.01em;
  box-shadow: 0 18px 40px -10px rgba(0, 0, 0, .55), 0 0 0 6px rgba(205, 166, 83, .18);
  overflow: hidden;
  transition: transform .3s var(--ease);
  animation: nudge 3.2s ease-in-out infinite;
}
.fixed-btn::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .6) 50%, transparent 70%);
  transform: translateX(-120%);
  animation: sheen 3s ease-in-out infinite;
}
.fixed-btn > * { position: relative; }
.fixed-btn .fa-chevron-right { font-size: 13px; }
.fixed-btn:hover { transform: translateY(-2px) scale(1.01); }
.pulse {
  position: absolute !important;
  inset: 0;
  border-radius: 999px;
  box-shadow: 0 0 0 0 rgba(205, 166, 83, .6);
  animation: ring 2.4s infinite;
}
@keyframes ring { 70% { box-shadow: 0 0 0 16px rgba(205, 166, 83, 0); } 100% { box-shadow: 0 0 0 0 rgba(205, 166, 83, 0); } }
@keyframes nudge { 0%, 88%, 100% { transform: none; } 92% { transform: translateY(-3px); } 96% { transform: translateY(1px); } }

/* ---------- modal ---------- */
.modal {
  position: fixed; inset: 0;
  z-index: 200;
  display: grid; place-items: center;
  padding: 20px;
  background: rgba(8, 16, 18, .72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity .3s;
}
.modal[hidden] { display: none; }
.modal.show { opacity: 1; }
.modal-box {
  position: relative;
  width: min(640px, 100%);
  max-height: 82vh;
  display: flex; flex-direction: column;
  background: var(--paper);
  border-radius: 20px;
  padding: 34px 30px 28px;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .6);
  transform: translateY(20px) scale(.98);
  transition: transform .4s var(--ease);
}
.modal.show .modal-box { transform: none; }
.modal-box h3 {
  font-family: var(--f-serif);
  font-weight: 800;
  font-size: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--ink);
}
.modal-body { overflow-y: auto; padding-top: 16px; font-size: 14.5px; color: #36413f; -webkit-overflow-scrolling: touch; }
.modal-body h4 { font-size: 15px; margin: 18px 0 6px; color: var(--ink); }
.modal-body p { margin: 0 0 10px; }
.modal-close {
  position: absolute; right: 18px; top: 18px;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-size: 16px;
}
.modal-close:hover { background: var(--ink); color: var(--paper); }
body.lock { overflow: hidden; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; padding-top: 10px; gap: 10px; }
  .hero-copy { text-align: center; }
  .eyebrow { justify-content: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-facts { justify-content: center; }
  .hero-stage { max-width: 520px; margin-top: 20px; }
  .bento { grid-template-columns: 1fr 1fr; }
  .card-guide { grid-column: 1 / -1; grid-row: auto; }
  .comm-grid { grid-template-columns: 1fr; }
  .comm-photo { max-width: 460px; width: 100%; margin: 0 auto; }
}

@media (max-width: 760px) {
  .wrap, .topbar, .hero-inner { width: calc(100% - 32px); }
  .pc-only { display: none; }
  .m-only { display: inline; }

  /* hero: headline -> visual -> CTA, so the image sits inside the first screen */
  .topbar { padding: 16px 0 6px; }
  .topbar-tag { display: none; }
  .brand-seal { width: 32px; height: 32px; font-size: 16px; border-radius: 7px; }
  .brand-name { font-size: 18px; }
  .brand-name em { font-size: 15px; }
  .hero-inner { display: flex; flex-direction: column; align-items: center; padding: 14px 0 34px; gap: 0; }
  .hero-copy { display: contents; }
  .hero .eyebrow { order: 1; }
  .eyebrow { font-size: 12px; margin-bottom: 14px; gap: 10px; letter-spacing: .04em; }
  .eyebrow .line { width: 22px; }
  .hero-title { order: 2; font-size: clamp(30px, 8.6vw, 36px); line-height: 1.26; text-align: center; }
  .hero-sub { order: 3; font-size: 14.5px; line-height: 1.7; margin: 14px auto 0; text-align: center; max-width: 330px; }
  .hero-stage { order: 4; width: calc(100% + 32px); max-width: 440px; margin: 4px -16px 0; }
  .hero-actions { display: none; }   /* the fixed CTA is always on screen on mobile */
  .hero-facts { order: 6; margin-top: 22px; width: 100%; justify-content: center; }
  .btn-primary { font-size: 15.5px; padding: 14px 16px 14px 24px; gap: 10px; }
  .btn-primary i { width: 30px; height: 30px; font-size: 13px; }
  .hero-facts li { padding: 0 18px; align-items: center; }
  .hero-cue { text-align: center; font-size: 14px; margin-top: 18px; }
  .hero-facts b { font-size: 26px; }
  .hero-facts span { font-size: 12px; }

  .dial-text { font-size: 16px; letter-spacing: 3px; }
  .jar-wrap { width: 96%; }
  .chip { padding: 6px 9px; gap: 6px; border-radius: 10px; }
  .chip-k { font-size: 11px; }
  .chip svg { width: 34px; height: 12px; }
  .chip-a { left: 3%; top: 6%; }
  .chip-b { right: 3%; top: 22%; }
  .chip-c { right: 5%; bottom: 8%; }
  .lens-label { font-size: 9px; padding: 3px 7px; top: calc(100% + 8px); }
  .stage-hint { font-size: 11.5px; bottom: 0; }
  .marquee { padding: 11px 0; }
  .marquee-track { gap: 20px; }
  .marquee span { font-size: 14px; }

  /* sections */
  .sec { padding: 72px 0; }
  .sec-head { flex-direction: column; gap: 6px; margin-bottom: 30px; }
  .sec-no { font-size: 40px; }
  .sec-head h2 { font-size: clamp(23px, 6.6vw, 27px); line-height: 1.38; }

  .bento { grid-template-columns: 1fr; gap: 12px; }
  .card { padding: 22px 20px; border-radius: 18px; }
  .card:hover { transform: none; }
  .card-guide { grid-template-columns: 1fr; gap: 4px; }
  .guide-visual { width: 60%; margin: 0 auto; }
  .guide-copy h3 { font-size: 22px; margin: 14px 0 12px; }
  .toc li { padding: 10px 0; font-size: 14px; }
  .seal-stamp { width: 58px; height: 58px; font-size: 12px; right: 14px; top: 14px; }
  .card-mini { display: grid; grid-template-columns: 46px 1fr; column-gap: 14px; align-items: start; }
  .card-mini .card-ic { width: 46px; height: 46px; font-size: 17px; border-radius: 12px; grid-row: span 3; }
  .card-mini h3 { font-size: 17px; margin: 2px 0 6px; }
  .card-mini p { font-size: 14px; line-height: 1.6; }
  .card-foot { margin-top: 10px; font-size: 10px; }

  .stairs { grid-template-columns: 1fr; gap: 12px; padding-left: 24px; }
  .stairs-line { display: none; }
  .stairs::before {
    content: "";
    position: absolute; left: 5px; top: 10px; bottom: 10px;
    width: 2px;
    background: linear-gradient(var(--celadon), var(--gold));
  }
  .step:nth-of-type(1), .step:nth-of-type(2) { margin-top: 0; }
  .step { padding: 20px 18px; border-radius: 18px; }
  .step::before { left: -24px; top: 26px; }
  .step h3 { font-size: 18px; margin: 14px 0 8px; }
  .step li { font-size: 14px; padding: 3px 0; }

  .row { grid-template-columns: 1fr; gap: 22px; }
  .row + .row { margin-top: 56px; }
  .row.reverse .scan-frame { order: 0; }
  .scan-frame { aspect-ratio: 4 / 3; border-radius: 18px; }
  .row-copy h3 { font-size: 22px; margin: 10px 0 12px; }
  .row-copy p { font-size: 14.5px; margin-bottom: 14px; }
  .ticks li { padding: 11px 0; font-size: 14.5px; }

  .comm-grid { gap: 26px; }
  .comm-photo { aspect-ratio: 4 / 3.4; border-radius: 150px 150px 18px 18px; }
  .comm-photo::before { border-radius: 140px 140px 10px 10px; inset: 10px; }
  .comm-photo figcaption { font-size: 12px; bottom: 18px; }
  .perks { grid-template-columns: 1fr 1fr; gap: 10px; }
  .perks li { flex-direction: column; gap: 10px; padding: 16px 14px; border-radius: 14px; }
  .perks li:hover { transform: none; }
  .perks i { width: 34px; height: 34px; font-size: 14px; border-radius: 10px; }
  .perks b { font-size: 14px; }
  .perks span { font-size: 12px; margin-top: 2px; }

  .final-seal { width: 112px; height: 112px; margin-bottom: 22px; }
  .final-seal > span { width: 50px; height: 50px; font-size: 24px; }
  .final h2 { font-size: clamp(24px, 7vw, 29px); }
  .final-sub { font-size: 14.5px; margin: 16px 0 28px; }

  .footer { padding: 44px 0 120px; }
  .foot-note { font-size: 12px; }

  .fixed-cta { bottom: calc(12px + env(safe-area-inset-bottom)); }
  .fixed-btn { width: 100%; font-size: 16px; padding: 16px 18px; gap: 10px; box-shadow: 0 14px 30px -8px rgba(0, 0, 0, .55), 0 0 0 4px rgba(205, 166, 83, .2); }

  .modal { padding: 14px; }
  .modal-box { padding: 26px 20px 20px; max-height: 86vh; }
  .modal-box h3 { font-size: 20px; }
  .modal-close { right: 14px; top: 14px; width: 34px; height: 34px; }
}

@media (max-width: 360px) {
  .hero-title { font-size: 28px; }
  .hero-facts li { padding: 0 12px; }
  .perks { grid-template-columns: 1fr; }
  .fixed-btn { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}