/* 玩沐國際設計 WANMU DESIGN — style.css */

:root {
  --bg: #05050a;
  --bg-2: #0b0b14;
  --line: rgba(255, 255, 255, .1);
  --ink: #f5f2ea;
  --body: #cfccd8;
  --muted: #a19fae;
  --dim: #6c6a7a;
  /* 主色取自 Logo（橘 → 桃紅 → 紫），並調亮以適合深色背景。
     原本的配色：--amber #ffb547、--rose #ff3d81、--violet #8b5cff，
     --grad 為 amber → rose 45% → violet 75% → cyan。 */
  --amber: #ff9a52;
  --rose: #ff4f72;
  --violet: #b55cf0;
  --cyan: #3de0ff;
  --grad: linear-gradient(90deg, var(--amber), var(--rose) 50%, var(--violet));
  --radius: 20px;
  --wrap: 1200px;
  --f-sans: "Noto Sans TC", system-ui, -apple-system, "PingFang TC", "Microsoft JhengHei", sans-serif;
  --f-display: "Space Grotesk", "Noto Sans TC", system-ui, sans-serif;
  --f-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, canvas, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; }
::selection { background: var(--rose); color: #fff; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: #fff; color: #000; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }

/* hover vs touch copy */
.on-touch { display: none; }
@media (hover: none) {
  .on-hover { display: none; }
  .on-touch { display: inline; }
}

.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }
.section { position: relative; padding: clamp(80px, 10vw, 136px) 0; }

.kicker {
  display: flex; align-items: center; gap: 12px;
  margin: 0 0 20px;
  font-family: var(--f-display); font-size: 13px; font-weight: 500;
  letter-spacing: .24em; text-transform: uppercase; color: var(--muted);
}
.kicker::before { content: ""; width: 28px; height: 1px; background: var(--grad); }
.kicker-center { justify-content: center; }

.sec-head { margin-bottom: clamp(44px, 6vw, 76px); }
h2 { font-size: clamp(34px, 5.4vw, 66px); line-height: 1.16; font-weight: 900; letter-spacing: -.005em; }
h2 .thin { font-weight: 500; font-size: .52em; color: var(--body); letter-spacing: .02em; }
.sec-lead { margin: 22px 0 0; max-width: 660px; color: var(--muted); font-size: clamp(15px, 1.6vw, 18px); }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; padding: 0 28px; border-radius: 999px;
  font-weight: 700; letter-spacing: .04em; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s, background .25s, border-color .25s;
}
.btn-glow { background: var(--grad); color: #0b0610; box-shadow: 0 12px 40px -12px rgba(255, 79, 114, .7); }
.btn-glow:hover { transform: translateY(-2px); box-shadow: 0 16px 50px -10px rgba(255, 79, 114, .85), 0 0 34px rgba(255, 154, 82, .35); }
.btn-ghost { background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .24); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255, 255, 255, .09); border-color: rgba(255, 255, 255, .55); }
.btn-sm { height: 40px; padding: 0 18px; font-size: 14px; }
.btn-block { width: 100%; }

/* ---------- cursor glow ---------- */
.cursor-glow {
  position: fixed; left: 0; top: 0; z-index: 2;
  width: 560px; height: 560px; margin: -280px 0 0 -280px; border-radius: 50%;
  pointer-events: none; mix-blend-mode: screen;
  background: radial-gradient(circle, rgba(255, 154, 82, .075), rgba(255, 79, 114, .03) 35%, transparent 62%);
  transform: translate3d(-999px, -999px, 0);
}
@media (hover: none) { .cursor-glow { display: none; } }

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px clamp(16px, 4vw, 40px);
  transition: padding .3s;
}
.nav::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(5, 5, 10, .72); border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  opacity: 0; transition: opacity .3s;
}
.nav.scrolled { padding-block: 12px; }
.nav.scrolled::before { opacity: 1; }
.brand { position: relative; z-index: 2; display: flex; align-items: center; gap: 12px; }
.brand-mark { height: 44px; width: auto; filter: brightness(1.2) saturate(1.1) drop-shadow(0 0 8px rgba(255, 79, 114, .35)); }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text b { font-size: 17px; font-weight: 900; letter-spacing: .12em; }
.brand-text small { margin-top: 5px; font-family: var(--f-display); font-size: 10px; letter-spacing: .32em; color: var(--muted); }

.nav-links { display: flex; align-items: center; gap: clamp(14px, 2.2vw, 30px); font-size: 15px; }
.nav-links a:not(.btn) { position: relative; padding: 6px 0; color: var(--muted); transition: color .2s; }
.nav-links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.nav-links a:not(.btn):hover, .nav-links a.active { color: var(--ink); }
.nav-links a:not(.btn):hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-toggle { display: none; }

@media (max-width: 900px) {
  .nav-toggle {
    position: relative; z-index: 2;
    display: flex; flex-direction: column; justify-content: center; gap: 6px;
    width: 44px; height: 44px; padding: 0 12px;
    border: 1px solid var(--line); border-radius: 12px; background: rgba(255, 255, 255, .05); cursor: pointer;
  }
  .nav-toggle span { height: 2px; border-radius: 2px; background: var(--ink); transition: transform .3s var(--ease); }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav-links {
    position: fixed; inset: 0; z-index: 1;
    flex-direction: column; justify-content: center; gap: 26px; font-size: 22px;
    background: rgba(5, 5, 10, .97);
    opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
  }
  .nav-links.open { opacity: 1; visibility: visible; }
  .nav-links .btn { margin-top: 10px; height: 52px; font-size: 17px; padding: 0 30px; }
}

/* ---------- hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  display: grid; place-items: center;
  min-height: 100vh; min-height: 100svh;
  background:
    radial-gradient(120% 70% at 50% 115%, rgba(181, 92, 240, .30), transparent 60%),
    radial-gradient(80% 50% at 50% -12%, rgba(255, 79, 114, .14), transparent 60%),
    var(--bg);
  cursor: crosshair;
}
.hero a, .hero button { cursor: pointer; }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -3; }
.hero-fw { z-index: -1; }
.hero-vignette {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 45%, transparent 35%, rgba(5, 5, 10, .75) 100%),
    linear-gradient(to bottom, transparent 72%, var(--bg));
}
.hero-inner { max-width: 1100px; padding: 104px 16px 84px; text-align: center; }

/* Logo：由上而下像毛筆寫出來，之後每隔幾秒有一道光掃過 */
.hero-logo { position: relative; width: fit-content; margin: 0 auto 24px; }
.hero-logo img {
  display: block; height: clamp(88px, 12vw, 140px); width: auto;
  filter: brightness(1.18) saturate(1.12) drop-shadow(0 0 16px rgba(255, 79, 114, .45)) drop-shadow(0 0 40px rgba(181, 92, 240, .3));
}
.js .hero-logo img { animation: brush-in 1.4s var(--ease) .1s both; }
@keyframes brush-in {
  from { opacity: 0; transform: translateY(-6px); clip-path: inset(-40px -40px 100% -40px); }
  to { opacity: 1; transform: none; clip-path: inset(-40px); }
}
.hero-logo::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(165deg, transparent 38%, rgba(255, 255, 255, .95) 50%, transparent 62%) no-repeat;
  background-size: 100% 300%; background-position: 0 0;
  -webkit-mask: url(../img/logo.png) center / contain no-repeat; mask: url(../img/logo.png) center / contain no-repeat;
  mix-blend-mode: overlay;
  animation: glint 7s 1.6s infinite;
}
@keyframes glint { 0% { background-position: 0 100%; } 20%, 100% { background-position: 0 0; } }
.eyebrow { margin: 0 0 28px; font-family: var(--f-display); font-size: clamp(10px, 1.2vw, 13px); letter-spacing: .38em; color: var(--muted); }
.hero-title { font-size: clamp(42px, 8.8vw, 124px); line-height: 1.1; font-weight: 900; letter-spacing: .02em; }
.hero-title .line { display: block; }
.hero-title em {
  font-style: normal;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 26px rgba(255, 79, 114, .5));
}
.hero-sub { margin: 26px 0 0; font-family: var(--f-display); font-size: clamp(12px, 1.5vw, 16px); letter-spacing: .42em; color: rgba(255, 255, 255, .7); }
.hero-tags { list-style: none; margin: 30px auto 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; max-width: 640px; }
.hero-tags li {
  padding: 6px 16px; border-radius: 999px; font-size: 14px;
  border: 1px solid rgba(255, 255, 255, .16); background: rgba(5, 5, 10, .35);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.hero-cta { margin-top: 40px; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

.hero-hint {
  position: absolute; left: clamp(16px, 4vw, 40px); bottom: 30px; margin: 0;
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: rgba(255, 255, 255, .55); letter-spacing: .06em; pointer-events: none;
}
.hero-hint .star { color: var(--amber); animation: twinkle 1.8s ease-in-out infinite; }
@keyframes twinkle { 50% { opacity: .25; transform: scale(.7); } }
.scroll-cue { position: absolute; left: 50%; bottom: 26px; width: 26px; height: 42px; margin-left: -13px; border: 1.5px solid rgba(255, 255, 255, .35); border-radius: 14px; }
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #fff; animation: cue 1.8s var(--ease) infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(-4px); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }
@media (max-width: 640px) {
  /* 提示文字與捲動圖示固定在底部，內容要留出它們的高度，避免疊到按鈕 */
  .hero-inner { padding-bottom: 140px; }
  .hero-hint { left: 0; right: 0; bottom: 84px; justify-content: center; }
  .hero-sub { font-size: 11px; letter-spacing: .26em; }
  .eyebrow { letter-spacing: .24em; }
}

/* neon-on letters */
.js [data-neon] .ch, .js .hero-title .glow-word { display: inline-block; opacity: 0; animation: neon 1.3s forwards; animation-delay: calc(var(--i) * 55ms + 250ms); }
.js .hero-title .glow-word { animation-name: neon-word; }
@keyframes neon {
  0% { opacity: 0; } 8% { opacity: .9; } 12% { opacity: .1; } 20% { opacity: 1; } 26% { opacity: .35; }
  40% { opacity: 1; text-shadow: 0 0 34px rgba(255, 255, 255, .85); }
  100% { opacity: 1; text-shadow: 0 0 20px rgba(255, 255, 255, .16); }
}
@keyframes neon-word { 0% { opacity: 0; } 10% { opacity: 1; } 16% { opacity: .2; } 24% { opacity: 1; } 30% { opacity: .4; } 45%, 100% { opacity: 1; } }

/* ---------- marquee ---------- */
.marquee { overflow: hidden; padding: 20px 0; border-block: 1px solid var(--line); background: rgba(255, 255, 255, .015); }
.marquee-track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.mq-group { display: flex; align-items: center; gap: 34px; padding-right: 34px; white-space: nowrap; font-family: var(--f-display); font-size: clamp(18px, 2.4vw, 28px); font-weight: 500; letter-spacing: .06em; color: rgba(255, 255, 255, .78); }
.mq-group i { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- intro ---------- */
.intro-statement { max-width: 1040px; margin: 0 0 clamp(60px, 8vw, 104px); font-size: clamp(27px, 4.3vw, 56px); line-height: 1.5; font-weight: 700; }
.js .intro-statement .ch { color: rgba(255, 255, 255, .13); transition: color .35s; }
.js .intro-statement .ch.on { color: var(--ink); }
.js .intro-statement .hl-a .ch.on { color: var(--amber); }
.js .intro-statement .hl-b .ch.on { color: var(--rose); }
.js .intro-statement .hl-c .ch.on { color: var(--cyan); }
.no-js .hl-a { color: var(--amber); } .no-js .hl-b { color: var(--rose); } .no-js .hl-c { color: var(--cyan); }

.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.why { padding: 30px 24px 26px; }
.why-ico { width: 34px; height: 34px; margin-bottom: 22px; fill: none; stroke: var(--amber); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.why:nth-child(2) .why-ico { stroke: var(--rose); }
.why:nth-child(3) .why-ico { stroke: var(--violet); }
.why:nth-child(4) .why-ico { stroke: var(--cyan); }
.why h3 { font-size: 22px; line-height: 1.35; margin-bottom: 12px; }
.why p { margin: 0; color: var(--muted); font-size: 15px; }
@media (max-width: 960px) { .why-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } .why h3 br { display: none; } }

/* spotlight-border cards */
.spot { position: relative; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .012)); }
.spot::after {
  content: ""; position: absolute; inset: -1px; z-index: 3; border-radius: inherit; padding: 1px; pointer-events: none;
  background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 0%), rgba(255, 154, 82, .85), rgba(255, 79, 114, .4) 30%, transparent 55%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .35s;
}
.spot:hover::after { opacity: 1; }
.svc-visual.spot::after { inset: 0; }

/* ---------- services ---------- */
.svc { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: clamp(28px, 5vw, 72px); padding: clamp(32px, 4.5vw, 56px) 0; border-top: 1px solid var(--line); }
.svc:nth-of-type(even) .svc-visual { order: 2; }
.svc-visual { aspect-ratio: 16 / 10; overflow: hidden; background: #07070d; box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .9); }
.svc-visual canvas { position: absolute; inset: 0; width: 100%; height: 100%; border-radius: inherit; }
.svc-visual.sky { background: linear-gradient(180deg, #05030f 0%, #120a26 55%, #2a1034 100%); }
.svc-visual[data-interact], .svc-visual[data-clickfw] { cursor: crosshair; touch-action: pan-y; }
.svc-hint {
  position: absolute; left: 14px; bottom: 12px; z-index: 2;
  padding: 4px 11px; border-radius: 999px; pointer-events: none;
  font-family: var(--f-display); font-size: 11px; letter-spacing: .14em; color: rgba(255, 255, 255, .72);
  background: rgba(0, 0, 0, .45); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.svc-no { font-family: var(--f-display); font-size: 15px; font-weight: 700; letter-spacing: .2em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.svc h3 { margin: 8px 0 18px; font-size: clamp(32px, 4vw, 50px); line-height: 1.2; font-weight: 900; }
.svc h3 small { display: block; margin-top: 10px; font-family: var(--f-display); font-size: 13px; font-weight: 500; letter-spacing: .28em; color: var(--muted); }
.svc p { margin: 0 0 24px; color: var(--body); font-size: clamp(15px, 1.4vw, 17px); }
.chips { list-style: none; margin: 0 0 28px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { padding: 6px 14px; border-radius: 999px; font-size: 14px; border: 1px solid var(--line); background: rgba(255, 255, 255, .03); color: #e4e1ec; }
.svc-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--amber); }
.svc-link span { transition: transform .25s var(--ease); }
.svc-link:hover span { transform: translateX(6px); }
@media (max-width: 900px) {
  .svc { grid-template-columns: 1fr; }
  .svc:nth-of-type(even) .svc-visual { order: 0; }
}

/* ---------- LED lab ---------- */
.led { background: radial-gradient(70% 50% at 50% 60%, rgba(181, 92, 240, .08), transparent 70%); }
.led-stage {
  position: relative; overflow: hidden; aspect-ratio: 21 / 8;
  border: 1px solid var(--line); border-radius: 26px;
  background: radial-gradient(ellipse at 50% 120%, #15121f, #07070c 70%);
  touch-action: pan-y; cursor: crosshair;
}
.led-wash { position: absolute; left: -10%; top: -10%; width: 120%; height: 120%; filter: blur(34px) saturate(1.5); opacity: .8; }
.led-strip { position: absolute; inset: 0; width: 100%; height: 100%; }
@media (max-width: 760px) { .led-stage { aspect-ratio: 4 / 3.4; } }

.led-controls { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 18px 28px; margin-top: 22px; }
.led-tune { display: flex; align-items: center; gap: 24px; }
.readout { grid-column: 1 / -1; font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; color: var(--muted); }
.seg { display: flex; flex-wrap: wrap; gap: 6px; }
.seg button {
  padding: 8px 16px; border-radius: 999px; cursor: pointer; font-size: 14px;
  border: 1px solid var(--line); background: rgba(255, 255, 255, .035);
  transition: background .2s, color .2s, border-color .2s;
}
.seg button:hover { border-color: rgba(255, 255, 255, .4); }
.seg button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #0a0a10; font-weight: 700; }
.seg-full { display: grid; grid-template-columns: 1fr 1fr; }
.swatches { display: flex; gap: 10px; }
.swatches button {
  width: 28px; height: 28px; padding: 0; border-radius: 50%; cursor: pointer;
  border: 2px solid transparent; outline-offset: 2px;
  background: hsl(var(--h) var(--s) 58%); box-shadow: 0 0 14px hsl(var(--h) var(--s) 55% / .65);
  transition: transform .2s;
}
.swatches button:hover { transform: scale(1.12); }
.swatches button[aria-pressed="true"] { border-color: #fff; }
.range { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--muted); }
.range input { width: 140px; accent-color: var(--rose); }
@media (max-width: 900px) {
  .led-controls { grid-template-columns: 1fr; }
  .led-tune { flex-wrap: wrap; }
}

/* ---------- WallMapping12 ---------- */
.wm-demo { display: grid; grid-template-columns: 1.65fr 1fr; gap: 20px; }
.wm-wall { position: relative; overflow: hidden; aspect-ratio: 16 / 10.4; border-radius: 22px; border: 1px solid var(--line); background: #000; box-shadow: 0 40px 100px -40px rgba(181, 92, 240, .45); }
.wm-wall canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.wm-tag { position: absolute; right: 12px; top: 10px; font-family: var(--f-mono); font-size: 10px; letter-spacing: .14em; color: rgba(255, 255, 255, .45); }
.wm-panel { display: flex; flex-direction: column; gap: 20px; padding: 24px; border-radius: 22px; border: 1px solid var(--line); background: linear-gradient(180deg, #13131f, #0a0a12); }
.wm-buttons { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(10px, 1.4vw, 16px); }
.wm-btn {
  position: relative; aspect-ratio: 1; border: none; border-radius: 50%; cursor: pointer;
  font-family: var(--f-display); font-weight: 700; font-size: clamp(14px, 1.5vw, 18px); color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .55);
  background: radial-gradient(circle at 50% 32%, hsl(var(--h) 95% 66%), hsl(var(--h) 85% 34%) 72%);
  box-shadow: 0 6px 0 hsl(var(--h) 70% 16%), 0 12px 18px rgba(0, 0, 0, .5), inset 0 2px 6px rgba(255, 255, 255, .4);
  filter: saturate(.5) brightness(.72);
  transition: transform .07s, box-shadow .07s, filter .25s;
  -webkit-tap-highlight-color: transparent;
}
.wm-btn:hover { filter: saturate(.8) brightness(.9); }
.wm-btn:active { transform: translateY(5px); box-shadow: 0 1px 0 hsl(var(--h) 70% 16%), 0 4px 8px rgba(0, 0, 0, .5), inset 0 2px 6px rgba(255, 255, 255, .4); }
.wm-btn.lit { filter: none; box-shadow: 0 6px 0 hsl(var(--h) 70% 16%), 0 0 30px hsl(var(--h) 100% 60% / .85), inset 0 2px 6px rgba(255, 255, 255, .5); }
.wm-hint { margin: 0; font-size: 13px; color: var(--muted); text-align: center; }
.wm-status { display: flex; align-items: center; gap: 8px; margin-top: auto; font-family: var(--f-mono); font-size: 11px; letter-spacing: .06em; color: var(--muted); }
.wm-status .dot { flex: none; width: 8px; height: 8px; border-radius: 50%; background: #3dff9a; box-shadow: 0 0 10px #3dff9a; animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; } }

.wm-detail { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 5vw, 64px); align-items: start; margin-top: clamp(48px, 6vw, 80px); }
.wm-copy h3 { font-size: clamp(24px, 2.6vw, 32px); margin-bottom: 16px; }
.wm-copy p { margin: 0 0 24px; color: var(--body); }
.feats { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 12px; }
.feats li { position: relative; padding-left: 30px; color: #e6e3ee; }
.feats li::before { content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 16px; border-radius: 50%; background: var(--grad); }
.feats li::after { content: ""; position: absolute; left: 5px; top: calc(.45em + 4px); width: 5px; height: 8px; border: solid #0b0610; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.wm-shot { margin: 0; overflow: hidden; border-radius: 18px; border: 1px solid var(--line); background: #000; }
.wm-shot img { width: 100%; height: auto; }
.wm-shot figcaption { padding: 14px 18px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); }
.more-work { margin: clamp(48px, 6vw, 72px) 0 0; padding-top: 28px; border-top: 1px solid var(--line); color: var(--muted); text-align: center; }
.more-work a { color: var(--amber); font-weight: 700; }
@media (max-width: 960px) {
  .wm-demo, .wm-detail { grid-template-columns: 1fr; }
}

/* ---------- process ---------- */
.steps { position: relative; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.steps::before { content: ""; position: absolute; left: 0; right: 0; top: 22px; height: 1px; background: var(--line); }
.steps-fill {
  position: absolute; left: 0; top: 22px; width: 100%; height: 1px;
  background: var(--grad); box-shadow: 0 0 14px rgba(255, 79, 114, .9);
  transform: scaleX(var(--p, 0)); transform-origin: left;
}
.step { position: relative; padding-top: 58px; }
.step-dot { position: absolute; left: 0; top: 14px; width: 17px; height: 17px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .25); background: var(--bg); transition: background .4s, border-color .4s, box-shadow .4s; }
.step.on .step-dot { border-color: var(--amber); background: var(--amber); box-shadow: 0 0 18px var(--amber); }
.step-no { font-family: var(--f-display); font-size: 12px; letter-spacing: .2em; color: var(--muted); }
.step h3 { margin: 6px 0 8px; font-size: 21px; }
.step h3 small { display: block; font-family: var(--f-display); font-size: 11px; font-weight: 500; letter-spacing: .22em; color: var(--dim); }
.step p { margin: 0; font-size: 14px; color: var(--muted); }
.step h3, .step p, .step-no { transition: opacity .5s; }
.js .step:not(.on) h3, .js .step:not(.on) p { opacity: .45; }
@media (max-width: 960px) {
  .steps { grid-template-columns: 1fr; gap: 30px; padding-left: 34px; }
  .steps::before { left: 8px; right: auto; top: 6px; bottom: 6px; width: 1px; height: auto; }
  .steps-fill { left: 8px; top: 6px; width: 1px; height: calc(100% - 12px); transform: scaleY(var(--p, 0)); transform-origin: top; }
  .step { padding-top: 0; }
  .step-dot { left: -34px; top: 4px; }
}

/* ---------- countdown ---------- */
.countdown {
  position: relative; isolation: isolate; overflow: hidden;
  display: grid; place-items: center; text-align: center;
  min-height: 100vh; min-height: 100svh; padding: 130px 0 clamp(170px, 22vw, 260px);
  background: linear-gradient(180deg, var(--bg) 0%, #0a0820 30%, #1a0c2e 72%, #2c1030 100%);
  cursor: crosshair;
}
.countdown a { cursor: pointer; }
.countdown canvas { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; }
.cd-inner { position: relative; }
.countdown h2 { font-size: clamp(28px, 4.4vw, 52px); }
.cd-digits { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(8px, 2vw, 22px); max-width: 860px; margin: 32px auto 34px; }
.cd-digits div {
  padding: clamp(14px, 2vw, 24px) 0 clamp(10px, 1.4vw, 16px);
  border-radius: 20px; border: 1px solid rgba(255, 255, 255, .13);
  background: rgba(10, 6, 20, .45); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.cd-digits b {
  display: block; font-family: var(--f-display); font-weight: 700; line-height: 1;
  font-size: clamp(34px, 8.6vw, 108px); font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, #fff 30%, #ffc98a); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cd-digits b.tick { animation: tick .45s var(--ease); }
@keyframes tick { from { opacity: .2; transform: translateY(-10px); } }
.cd-digits span { display: block; margin-top: 8px; font-size: 13px; letter-spacing: .3em; color: var(--muted); }
.cd-copy { margin: 0 auto 30px; max-width: 560px; color: var(--body); }
.cd-hint { margin: 22px 0 0; font-size: 13px; color: rgba(255, 255, 255, .5); }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(40px, 6vw, 84px); align-items: start; }
.contact h2 { font-size: clamp(32px, 3.8vw, 52px); }
.contact-list { list-style: none; margin: 40px 0 0; padding: 0; }
.contact-list li { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
.contact-list span { padding-top: 4px; font-family: var(--f-display); font-size: 12px; letter-spacing: .24em; color: var(--muted); }
.contact-list a { transition: color .2s; }
.contact-list small { display: block; margin-top: 2px; font-size: 13px; color: var(--muted); }
.contact-list a:hover { color: var(--amber); }

.contact-form { display: grid; gap: 18px; padding: clamp(22px, 3vw, 36px); border-radius: 26px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .015)); }
.contact-form label { display: grid; gap: 8px; font-size: 14px; color: #d8d5e0; }
.contact-form label em { font-style: normal; color: var(--rose); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: 12px 14px; font: inherit; font-size: 16px; color: var(--ink);
  background: rgba(0, 0, 0, .35); border: 1px solid rgba(255, 255, 255, .15); border-radius: 12px;
  transition: border-color .2s, box-shadow .2s;
}
.contact-form textarea { resize: vertical; min-height: 110px; }
.contact-form select {
  appearance: none; -webkit-appearance: none; padding-right: 38px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23a19fae' stroke-width='1.6'%3E%3Cpath d='m1 1.5 5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--rose); box-shadow: 0 0 0 3px rgba(255, 79, 114, .25); }
.contact-form .invalid { border-color: #ff5c7a; }
.chip-group { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; border: 0; }
.chip-group legend { margin-bottom: 10px; padding: 0; font-size: 14px; color: #d8d5e0; }
.contact-form .chip-check { position: relative; display: inline-block; }
.chip-check input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.chip-check span { display: inline-block; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, .03); font-size: 14px; cursor: pointer; transition: background .2s, border-color .2s, color .2s; }
.chip-check span:hover { border-color: rgba(255, 255, 255, .4); }
.chip-check input:checked + span { background: var(--grad); border-color: transparent; color: #0b0610; font-weight: 700; }
.chip-check input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 2px; }
.form-note { margin: 0; font-size: 13px; color: var(--muted); }
.form-note.err { color: #ff8fa3; }
.form-note.ok { color: #7dffc0; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }

/* ---------- footer ---------- */
.footer { padding: 40px 0 36px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; overflow: hidden; }
.footer-big {
  margin: 0 0 36px; white-space: nowrap; line-height: .9; letter-spacing: -.02em;
  font-family: var(--f-display); font-weight: 700; font-size: clamp(44px, 11.2vw, 150px);
  background: linear-gradient(180deg, rgba(255, 255, 255, .16), rgba(255, 255, 255, 0) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px; }
.footer-brand { display: flex; align-items: center; gap: 18px; }
.footer-brand img { flex: none; height: 76px; width: auto; filter: brightness(1.15) saturate(1.1); }
.footer-name { display: block; font-size: 17px; color: var(--ink); }
.footer-grid p { margin: 4px 0 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; }
.footer-links a:hover, .footer-contact a:hover { color: var(--ink); }
.footer-grid p.footer-contact { margin-top: 10px; }
.footer-contact a { white-space: nowrap; }
.copyright { margin: 30px 0 0; font-size: 12px; color: var(--dim); }

/* ---------- reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(42px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-neon] .ch, .js .hero-title .glow-word { animation: none; opacity: 1; }
  .js .hero-logo img { animation: none; }
  .hero-logo::after { display: none; }
}