:root {
  --charcoal: #222126;
  --charcoal-2: #2d2b31;
  --ink: #29272c;
  --muted: #69666e;
  --lavender: #d8d0f0;
  --lavender-soft: #f0ecf8;
  --coral: #ff6b5e;
  --coral-dark: #c94339;
  --cream: #f6f3ec;
  --paper: #fcfbf8;
  --mint: #abd8cb;
  --line: rgba(41, 39, 44, .16);
  --serif: "Songti SC", "STSong", "SimSun", "Noto Serif CJK SC", serif;
  --sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --shadow: 0 24px 70px rgba(24, 22, 31, .14);
  --radius: 18px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.6; -webkit-font-smoothing: antialiased; }
section[id] { scroll-margin-top: 78px; }
body.menu-open { overflow: hidden; }
button, input { font: inherit; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
::selection { color: #fff; background: var(--coral); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 200; padding: 10px 16px; color: #fff; background: var(--charcoal); border-radius: 8px; transform: translateY(-150%); transition: transform .2s; }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; padding: 18px clamp(20px, 4vw, 64px); transition: background .25s, box-shadow .25s, padding .25s; }
.site-header.scrolled { padding-top: 10px; padding-bottom: 10px; background: rgba(252, 251, 248, .92); box-shadow: 0 8px 30px rgba(31, 28, 37, .08); backdrop-filter: blur(16px); }
.nav-shell { max-width: 1440px; margin: auto; min-height: 50px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 14px; font-weight: 650; letter-spacing: .02em; }
.brand-mark { position: relative; width: 30px; height: 30px; flex: 0 0 auto; transform: rotate(45deg); }
.brand-mark i { position: absolute; display: block; width: 19px; height: 19px; border-radius: 2px 10px 2px 10px; }
.brand-mark i:first-child { inset: 0 auto auto 0; background: var(--charcoal); }
.brand-mark i:last-child { right: 0; bottom: 0; background: var(--coral); }
.site-nav { display: flex; align-items: center; gap: clamp(20px, 2.6vw, 42px); font-size: 14px; }
.site-nav a { position: relative; }
.site-nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 1px; background: currentColor; transition: right .2s; }
.site-nav a:not(.nav-cta):hover::after { right: 0; }
.nav-cta { padding: 10px 17px; color: #fff; background: var(--charcoal); border-radius: 99px; transition: transform .2s, background .2s; }
.nav-cta:hover { background: var(--coral-dark); transform: translateY(-2px); }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 0; background: transparent; border: 0; }
.nav-toggle > span:not(.sr-only) { display: block; width: 23px; height: 1.5px; margin: 6px auto; background: var(--charcoal); transition: transform .2s; }

.hero { min-height: min(900px, 100vh); padding-top: 86px; display: grid; grid-template-columns: minmax(0, .94fr) minmax(500px, 1.06fr); background: var(--cream); overflow: hidden; }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: 80px clamp(30px, 6.2vw, 112px); }
.eyebrow { margin: 0 0 26px; display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .22em; }
.eyebrow > span { width: 34px; height: 1px; background: var(--coral); }
.hero h1, .section-intro h2, .method h2, .about h2, .brief h2 { margin: 0; font-family: var(--serif); font-weight: 600; line-height: 1.08; letter-spacing: -.04em; }
.hero h1 { max-width: 710px; font-size: clamp(58px, 6.4vw, 102px); }
em { color: var(--coral); font-style: normal; }
.hero-lead { max-width: 560px; margin: 34px 0 0; color: var(--muted); font-size: clamp(16px, 1.3vw, 19px); line-height: 1.95; }
.hero-actions { margin-top: 42px; display: flex; align-items: center; gap: 30px; }
.button { min-height: 50px; padding: 13px 21px; display: inline-flex; align-items: center; justify-content: center; gap: 32px; border: 0; border-radius: 3px; font-weight: 650; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--charcoal); box-shadow: 0 12px 28px rgba(34, 33, 38, .18); }
.button-primary:hover { background: var(--coral-dark); box-shadow: 0 14px 30px rgba(229, 82, 72, .22); }
.text-link { padding: 8px 0; border-bottom: 1px solid var(--ink); font-size: 14px; }
.hero-notes { margin-top: 64px; display: flex; gap: 0; color: var(--muted); font-size: 12px; letter-spacing: .1em; }
.hero-notes span { padding: 0 18px; border-left: 1px solid var(--line); }
.hero-notes span:first-child { padding-left: 0; border: 0; }

.hero-visual { position: relative; min-height: 680px; display: grid; place-items: center; padding: clamp(64px, 7vw, 110px); background: var(--lavender); isolation: isolate; }
.hero-visual::before { content: ""; position: absolute; inset: 7% 8%; border: 1px solid rgba(34, 33, 38, .12); border-radius: 50%; transform: rotate(-12deg); }
.hero-visual::after { content: ""; position: absolute; width: 180px; height: 180px; top: 10%; right: 9%; border-radius: 50%; background: rgba(255,255,255,.26); filter: blur(1px); z-index: -1; }
.visual-glow { position: absolute; left: 8%; bottom: 12%; width: 260px; height: 260px; border-radius: 50%; background: rgba(255, 107, 94, .3); filter: blur(60px); z-index: -1; }
.dashboard-card { position: relative; width: min(600px, 100%); padding: clamp(20px, 2.3vw, 34px); color: #f9f8f4; background: var(--charcoal); border-radius: 22px; box-shadow: 0 34px 90px rgba(44, 37, 57, .28); transform: rotate(-1.5deg); }
.dash-head { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; }
.dash-head > div { display: grid; gap: 3px; }
.dash-head strong { font-family: var(--serif); font-size: clamp(21px, 2vw, 28px); }
.dash-kicker { color: #aaa6b1; font-size: 10px; letter-spacing: .16em; }
.status { display: flex; align-items: center; gap: 7px; color: #bbb7c1; font-size: 10px; }
.status i { width: 7px; height: 7px; background: #8bd3b8; border-radius: 50%; box-shadow: 0 0 0 4px rgba(139, 211, 184, .12); }
.metric-grid { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.metric { min-height: 120px; padding: 18px; display: flex; flex-direction: column; color: #d2ced8; background: #302e35; border: 1px solid rgba(255,255,255,.07); border-radius: 12px; }
.metric > span { font-size: 10px; letter-spacing: .12em; }
.metric strong { margin-top: 4px; color: #fff; font-size: 17px; }
.metric-coral { color: #4f2926; background: var(--coral); border-color: transparent; }
.metric-coral strong { color: var(--charcoal); }
.mini-chart { height: 35px; margin-top: auto; display: flex; align-items: end; gap: 6px; }
.mini-chart i { width: 9%; height: 25%; background: rgba(34,33,38,.22); border-radius: 2px 2px 0 0; }
.mini-chart i:nth-child(2) { height: 45%; }.mini-chart i:nth-child(3) { height: 36%; }.mini-chart i:nth-child(4) { height: 67%; }.mini-chart i:nth-child(5) { height: 58%; }.mini-chart i:nth-child(6) { height: 94%; background: var(--charcoal); }
.people { margin-top: auto; display: flex; align-items: center; }
.people i, .people b { width: 31px; height: 31px; margin-right: -7px; display: grid; place-items: center; border: 2px solid #302e35; border-radius: 50%; background: var(--lavender); }
.people i:nth-child(2) { background: var(--mint); }.people i:nth-child(3) { background: #f3c48e; }
.people b { color: var(--charcoal); background: #fff; font-size: 13px; font-weight: 500; }
.trend-card { margin-top: 12px; padding: 18px; background: #302e35; border: 1px solid rgba(255,255,255,.07); border-radius: 12px; }
.trend-head { display: flex; justify-content: space-between; align-items: center; font-size: 11px; }
.trend-tag { padding: 4px 8px; color: var(--lavender); background: rgba(216,208,240,.1); border-radius: 99px; font-size: 9px; }
.trend-line { width: 100%; margin-top: 8px; overflow: visible; }
.grid-line { fill: none; stroke: rgba(255,255,255,.08); stroke-width: 1; }.area { fill: url(#area); }.line { fill: none; stroke: var(--coral); stroke-width: 3; }.trend-line circle { fill: var(--coral); stroke: #302e35; stroke-width: 3; }
.trend-labels { display: flex; justify-content: space-between; color: #88848e; font-size: 9px; }
.dash-bottom { margin-top: 15px; display: flex; gap: 18px; color: #aaa6b1; font-size: 9px; }
.dash-bottom span { display: flex; align-items: center; gap: 5px; }.dot { width: 5px; height: 5px; border-radius: 50%; }.coral { background: var(--coral); }.lavender { background: var(--lavender); }.mint { background: var(--mint); }
.float-card { position: absolute; padding: 14px 18px; display: grid; gap: 1px; background: rgba(252,251,248,.94); border: 1px solid rgba(255,255,255,.6); border-radius: 10px; box-shadow: var(--shadow); backdrop-filter: blur(10px); font-size: 12px; }
.float-card span { color: var(--muted); font-size: 9px; }.float-card strong { font-size: 12px; }
.float-card-one { top: 17%; left: 5%; transform: rotate(-5deg); }.float-card-two { right: 5%; bottom: 18%; display: flex; align-items: center; gap: 8px; transform: rotate(3deg); }
.float-card-two .pulse { width: 8px; height: 8px; background: var(--mint); border-radius: 50%; box-shadow: 0 0 0 5px rgba(171,216,203,.22); }

.statement { min-height: 360px; padding: 80px clamp(25px, 7vw, 110px); display: grid; grid-template-columns: 1fr auto; align-items: end; color: #fff; background: var(--charcoal); }
.statement p { max-width: 1120px; margin: 0; font-family: var(--serif); font-size: clamp(32px, 4.4vw, 66px); line-height: 1.3; letter-spacing: -.03em; }
.statement p::first-line { color: var(--lavender); }
.statement-index, .about-index { color: #77737d; font-family: var(--serif); font-size: 16px; }
.section-pad { padding: clamp(88px, 10vw, 160px) clamp(24px, 7vw, 112px); }
.section-intro { max-width: 1440px; margin: 0 auto 72px; display: grid; grid-template-columns: minmax(420px, 1.2fr) minmax(280px, .8fr); align-items: end; gap: 80px; }
.section-intro h2, .method h2, .about h2, .brief h2 { font-size: clamp(42px, 5vw, 76px); }
.section-intro > p { max-width: 450px; margin: 0 0 8px; color: var(--muted); font-size: 16px; line-height: 1.9; }
.service-list { max-width: 1440px; margin: auto; border-top: 1px solid var(--line); }
.service-row { border-bottom: 1px solid var(--line); }
.service-row > button { width: 100%; min-height: 100px; padding: 20px 0; display: grid; grid-template-columns: 60px 1fr minmax(220px, .65fr) 38px; gap: 25px; align-items: center; text-align: left; background: none; border: 0; cursor: pointer; }
.service-number { color: var(--muted); font-family: var(--serif); font-size: 13px; }
.service-name { font-family: var(--serif); font-size: clamp(24px, 2.4vw, 36px); }
.service-short { color: var(--muted); font-size: 14px; }
.service-icon { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-size: 20px; font-weight: 300; transition: color .2s, background .2s, transform .2s; }
.service-row > button:hover .service-icon, .service-row.is-active .service-icon { color: #fff; background: var(--coral); border-color: var(--coral); }
.service-detail { padding: 6px 0 38px 85px; display: grid; grid-template-columns: minmax(280px, .9fr) minmax(300px, 1.1fr); gap: 60px; align-items: center; }
.service-copy p { max-width: 570px; margin: 0 0 24px; color: var(--muted); line-height: 1.9; }
.service-copy ul, .scene-copy ul { margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 9px; list-style: none; }
.service-copy li, .scene-copy li { padding: 6px 11px; background: var(--lavender-soft); border-radius: 99px; font-size: 12px; }
.service-art { position: relative; height: 210px; overflow: hidden; background: var(--lavender-soft); border-radius: var(--radius); }
.service-art::after { content: ""; position: absolute; inset: 20%; border: 1px solid rgba(34,33,38,.15); border-radius: 50%; }
.service-art i { position: absolute; z-index: 2; display: block; background: var(--charcoal); border-radius: 8px; box-shadow: 0 12px 30px rgba(34,33,38,.16); }
.service-art i:nth-child(1) { width: 100px; height: 118px; left: 22%; top: 23%; transform: rotate(-8deg); }.service-art i:nth-child(2) { width: 82px; height: 95px; left: 44%; top: 19%; background: var(--coral); transform: rotate(5deg); }.service-art i:nth-child(3) { width: 64px; height: 76px; left: 61%; top: 33%; background: var(--mint); transform: rotate(12deg); }
.service-art b { position: absolute; right: 12%; top: 12%; width: 14px; height: 14px; background: var(--coral); border-radius: 50%; }
.art-channel { background: #ece8f3; }.art-channel i { width: 70px !important; height: 70px !important; top: 34% !important; border-radius: 50% !important; }.art-channel i:nth-child(1){left:22%}.art-channel i:nth-child(2){left:43%}.art-channel i:nth-child(3){left:64%}
.art-content i:nth-child(1) { left: 29%; height: 140px; }.art-content i:nth-child(2) { left: 49%; top: 34%; width: 110px; height: 70px; }.art-content i:nth-child(3) { left: 60%; top: 10%; width: 45px; height: 45px; border-radius: 50%; }
.art-data i { bottom: 0; top: auto !important; width: 60px !important; border-radius: 6px 6px 0 0; }.art-data i:nth-child(1) { left: 27%; height: 42%; }.art-data i:nth-child(2) { left: 44%; height: 67%; }.art-data i:nth-child(3) { left: 61%; height: 86%; }

.method { display: grid; grid-template-columns: minmax(350px, .82fr) minmax(500px, 1.18fr); gap: clamp(60px, 9vw, 150px); color: #fff; background: var(--charcoal); }
.method-sticky { align-self: start; position: sticky; top: 130px; }
.eyebrow.light { color: #aaa6b1; }.method h2 em, .brief h2 em { color: var(--lavender); }
.method-sticky > p:not(.eyebrow) { max-width: 540px; margin: 32px 0; color: #bdb9c2; line-height: 1.9; }
.button-light { color: var(--charcoal); background: var(--lavender); }
.button-light:hover { background: #fff; }
.method-steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.17); }
.method-steps li { min-height: 190px; padding: 34px 0; display: grid; grid-template-columns: 54px 1fr auto; gap: 25px; border-bottom: 1px solid rgba(255,255,255,.17); }
.step-number { color: var(--coral); font-family: var(--serif); }
.method-steps h3 { margin: 0 0 13px; font-family: var(--serif); font-size: 30px; font-weight: 500; }
.method-steps p { max-width: 500px; margin: 0; color: #aaa6b1; line-height: 1.85; }
.step-tag { align-self: start; padding: 4px 10px; color: var(--lavender); border: 1px solid rgba(216,208,240,.3); border-radius: 99px; font-size: 11px; }

.section-intro.compact { margin-bottom: 54px; }
.scene-controls { justify-self: end; display: flex; align-items: center; gap: 15px; }
.scene-controls button { width: 44px; height: 44px; background: transparent; border: 1px solid var(--line); border-radius: 50%; cursor: pointer; transition: background .2s, color .2s; }
.scene-controls button:hover { color: #fff; background: var(--charcoal); }
.scene-controls span { min-width: 60px; text-align: center; color: var(--muted); font-size: 12px; }
.scene-controls b { color: var(--ink); font-family: var(--serif); font-size: 17px; }
.scene-track { max-width: 1440px; min-height: 510px; margin: auto; }
.scene-card { min-height: 510px; display: grid; grid-template-columns: minmax(440px, 1.05fr) minmax(390px, .95fr); background: var(--lavender-soft); border-radius: 22px; overflow: hidden; }
.scene-visual { position: relative; min-height: 430px; overflow: hidden; background: var(--lavender); }
.scene-copy { padding: clamp(45px, 6vw, 90px); align-self: center; }
.scene-copy > span { color: var(--coral-dark); font-size: 12px; font-weight: 700; letter-spacing: .15em; }
.scene-copy h3 { margin: 18px 0 23px; font-family: var(--serif); font-size: clamp(34px, 4vw, 58px); font-weight: 600; line-height: 1.25; }
.scene-copy p { margin: 0 0 30px; color: var(--muted); line-height: 1.9; }
.scene-copy li { background: rgba(255,255,255,.72); }
.orbit { position: absolute; inset: 18% 15%; border: 1px solid rgba(34,33,38,.18); border-radius: 50%; transform: rotate(22deg); }.orbit-two { inset: 30% 5%; transform: rotate(-34deg); }
.scene-object { position: absolute; left: 50%; top: 50%; width: 190px; height: 270px; background: var(--charcoal); border-radius: 90px 90px 22px 22px; box-shadow: var(--shadow); transform: translate(-50%,-50%) rotate(-5deg); }
.scene-object i { position: absolute; left: 50%; top: 22%; width: 70px; height: 70px; background: var(--coral); border-radius: 50%; transform: translateX(-50%); }.scene-object b { position: absolute; left: 28%; right: 28%; bottom: 22%; height: 8px; background: var(--lavender); border-radius: 99px; box-shadow: 0 22px 0 rgba(216,208,240,.45); }
.scale { background: #f0c5bd; }.barset { position: absolute; inset: 16% 17% 13%; display: flex; align-items: end; gap: 20px; border-bottom: 2px solid var(--charcoal); }.barset i { flex: 1; height: 30%; background: var(--charcoal); border-radius: 8px 8px 0 0; }.barset i:nth-child(2){height:48%;background:#6c6575}.barset i:nth-child(3){height:70%;background:var(--lavender)}.barset i:nth-child(4){height:92%;background:var(--coral)}.scale > span { position: absolute; width: 17px; height: 17px; right: 14%; top: 14%; background: var(--charcoal); border-radius: 50%; box-shadow: -340px 290px 0 var(--coral); }
.renew { background: var(--mint); }.ring { position: absolute; left: 50%; top: 50%; width: 300px; height: 300px; border: 58px solid var(--charcoal); border-radius: 50%; transform: translate(-50%,-50%); }.ring::after { content:""; position:absolute; inset:-25px; border: 1px solid rgba(34,33,38,.3); border-radius:50%; }.ring i,.ring b { position:absolute; width: 76px; height:76px; border-radius:50%; }.ring i{right:-55px;top:-40px;background:var(--coral)}.ring b{left:-45px;bottom:-40px;background:var(--lavender)}.renew > span { position:absolute; inset:8%; border:1px solid rgba(34,33,38,.18); transform:rotate(13deg); }
.scene-dots { max-width: 1440px; margin: 22px auto 0; display: flex; justify-content: center; gap: 8px; }.scene-dots button { width: 32px; height: 4px; padding: 0; background: #ddd9d2; border: 0; border-radius: 99px; cursor: pointer; }.scene-dots button.is-active { background: var(--coral); }

.about { padding-top: 40px; background: var(--paper); }
.about-panel { max-width: 1440px; margin: auto; padding: clamp(45px, 6vw, 90px); display: grid; grid-template-columns: .42fr 1fr; gap: 70px; background: var(--lavender-soft); border-radius: 22px; }
.about-label { display: flex; flex-direction: column; justify-content: space-between; }
.about-index { color: #a49eaf; font-size: 80px; line-height: 1; }
.about-copy > p { max-width: 760px; margin: 32px 0 60px; color: var(--muted); font-size: 17px; line-height: 2; }
.about-values { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.about-values > div { padding: 25px 24px 0 0; }.about-values > div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.about-values span { color: var(--coral-dark); font-family: var(--serif); font-size: 12px; }.about-values strong { margin-top: 10px; display: block; font-family: var(--serif); font-size: 19px; }.about-values p { margin: 5px 0 0; color: var(--muted); font-size: 13px; }

.brief { display: grid; grid-template-columns: minmax(380px, .78fr) minmax(500px, 1.22fr); gap: clamp(60px, 10vw, 160px); color: #fff; background: var(--charcoal); }
.brief-heading { align-self: start; position: sticky; top: 120px; }.brief-heading > p:last-child { max-width: 520px; margin-top: 30px; color: #aaa6b1; line-height: 1.9; }
.brief-builder { min-width: 0; }
.brief-group { position: relative; padding: 0 0 48px 56px; border-left: 1px solid rgba(255,255,255,.16); }.brief-step { position: absolute; left: -18px; top: -2px; width: 35px; height: 35px; display: grid; place-items: center; color: var(--charcoal); background: var(--lavender); border-radius: 50%; font-size: 11px; }
fieldset { margin: 0; padding: 0; border: 0; }.brief-group legend { margin-bottom: 22px; font-family: var(--serif); font-size: 25px; }
.choice-grid { display: grid; gap: 10px; }.stage-choices { grid-template-columns: repeat(3, 1fr); }.need-choices { grid-template-columns: repeat(2, 1fr); }
.choice-grid label { min-width: 0; cursor: pointer; }.choice-grid input { position: absolute; opacity: 0; pointer-events: none; }.choice-grid label > span { min-height: 74px; padding: 15px; display: flex; flex-direction: column; justify-content: center; gap: 2px; color: #d5d1da; background: #2e2c32; border: 1px solid rgba(255,255,255,.11); border-radius: 9px; transition: border .2s, background .2s; }.choice-grid label:hover > span { border-color: rgba(216,208,240,.6); }.choice-grid input:checked + span { color: #fff; background: #3b3743; border-color: var(--lavender); box-shadow: inset 0 -3px 0 var(--lavender); }.choice-grid input:focus-visible + span { outline: 3px solid var(--coral); outline-offset: 3px; }.choice-grid i { color: #8e8994; font-size: 11px; font-style: normal; }
.button-coral { width: 100%; margin-top: 2px; color: var(--charcoal); background: var(--coral); }.button-coral:hover { color: #fff; background: var(--coral-dark); }
.brief-result { margin-top: 18px; padding: 22px; color: var(--ink); background: var(--lavender-soft); border-radius: 10px; }.brief-result > div { display: flex; align-items: center; justify-content: space-between; }.brief-result > div > span { color: var(--coral-dark); font-size: 11px; font-weight: 700; letter-spacing: .12em; }.brief-copy { padding: 5px 10px; background: #fff; border: 1px solid var(--line); border-radius: 99px; cursor: pointer; font-size: 11px; }.brief-result p { margin: 18px 0 12px; font-family: var(--serif); font-size: 19px; line-height: 1.8; }.brief-result small { color: var(--muted); }

.closing { min-height: 430px; padding: clamp(80px, 9vw, 140px) clamp(24px, 7vw, 112px); display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; background: var(--coral); }
.closing p { margin: 0; color: var(--charcoal); font-family: var(--serif); font-size: clamp(44px, 7vw, 106px); font-weight: 600; line-height: 1.12; letter-spacing: -.05em; }.closing p em { color: #fff; }.closing a { flex: 0 0 auto; padding: 11px 0; border-bottom: 1px solid var(--charcoal); font-weight: 650; }

@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; }.hero-copy { min-height: 700px; padding-top: 130px; }.hero-visual { min-height: 720px; }.hero h1 { max-width: 780px; }
  .method, .brief { grid-template-columns: 1fr; }.method-sticky, .brief-heading { position: static; }.method-sticky { max-width: 780px; }.brief-heading { max-width: 800px; }.brief-builder { max-width: 800px; width: 100%; }
  .scene-card { grid-template-columns: 1fr 1fr; }.about-panel { grid-template-columns: 1fr; }.about-label { flex-direction: row; }.about-index { font-size: 44px; }
}

@media (max-width: 780px) {
  .site-header { padding: 11px 18px; background: rgba(252,251,248,.94); backdrop-filter: blur(14px); }.brand { max-width: calc(100% - 64px); font-size: 12px; }.brand-mark { width: 26px; height: 26px; }.brand-mark i { width: 16px; height: 16px; }
  .nav-toggle { display: block; position: relative; z-index: 2; }.nav-toggle[aria-expanded="true"] > span:nth-child(2) { transform: translateY(3.8px) rotate(45deg); }.nav-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-3.8px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 0; padding: 110px 28px 40px; display: flex; flex-direction: column; align-items: flex-start; gap: 0; visibility: hidden; opacity: 0; background: var(--cream); transform: translateY(-12px); transition: visibility .2s, opacity .2s, transform .2s; }.site-nav.is-open { visibility: visible; opacity: 1; transform: none; }.site-nav a { width: 100%; padding: 18px 0; font-family: var(--serif); font-size: 28px; border-bottom: 1px solid var(--line); }.site-nav .nav-cta { margin-top: 25px; padding: 13px 18px; color: #fff; text-align: center; border: 0; border-radius: 3px; font-family: var(--sans); font-size: 15px; }
  .hero { padding-top: 68px; }.hero-copy { min-height: auto; padding: 84px 24px 76px; }.hero h1 { font-size: clamp(52px, 16vw, 74px); }.hero-lead { margin-top: 26px; }.hero-actions { align-items: stretch; flex-direction: column; gap: 15px; }.button-primary { width: 100%; }.text-link { align-self: center; }.hero-notes { margin-top: 45px; }.hero-notes span { padding: 0 10px; font-size: 10px; }
  .hero-visual { min-height: 580px; padding: 72px 20px; }.dashboard-card { transform: none; }.float-card-one { top: 4%; left: 18px; }.float-card-two { right: 16px; bottom: 5%; }.metric { min-height: 105px; }.trend-card { padding: 13px; }
  .statement { min-height: 310px; padding: 62px 24px; grid-template-columns: 1fr; gap: 40px; }.statement-index { justify-self: end; }
  .section-pad { padding: 86px 24px; }.section-intro { margin-bottom: 48px; grid-template-columns: 1fr; gap: 24px; }.section-intro h2, .method h2, .about h2, .brief h2 { font-size: clamp(40px, 12vw, 58px); }.section-intro > p { margin: 0; }
  .service-row > button { min-height: 88px; grid-template-columns: 34px 1fr 34px; gap: 13px; }.service-short { display: none; }.service-name { font-size: 23px; }.service-detail { padding: 0 0 32px 47px; grid-template-columns: 1fr; gap: 25px; }.service-art { height: 170px; }
  .method { gap: 66px; }.method-steps li { min-height: 0; grid-template-columns: 36px 1fr; }.step-tag { display: none; }.method-steps h3 { font-size: 27px; }
  .section-intro.compact { grid-template-columns: 1fr; }.scene-controls { justify-self: start; }.scene-card { grid-template-columns: 1fr; }.scene-visual { min-height: 330px; }.scene-copy { padding: 38px 26px 46px; }.scene-copy h3 { font-size: 38px; }.scene-track { min-height: 0; }
  .about { padding-top: 20px; }.about-panel { padding: 50px 25px; gap: 46px; }.about-copy > p { margin-bottom: 38px; }.about-values { grid-template-columns: 1fr; }.about-values > div, .about-values > div + div { padding: 20px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .brief { gap: 58px; }.brief-group { padding: 0 0 42px 32px; }.stage-choices, .need-choices { grid-template-columns: 1fr; }.choice-grid label > span { min-height: 62px; }.brief-step { left: -15px; width: 29px; height: 29px; }
  .closing { min-height: 390px; flex-direction: column; align-items: flex-start; justify-content: space-between; }.closing p { font-size: clamp(45px, 15vw, 70px); }
}

@media (max-width: 430px) {
  .brand span:last-child { max-width: 210px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .dashboard-card { padding: 18px; }.metric-grid { grid-template-columns: 1fr; }.metric { min-height: 96px; }.metric:nth-child(2) { display: none; }.trend-line { height: 120px; }.float-card { display: none; }
  .hero-visual { min-height: 510px; padding: 46px 14px; }.service-detail { padding-left: 0; }.service-copy { padding-left: 47px; }
  .scene-visual { min-height: 285px; }.scene-object { width: 145px; height: 210px; }.ring { width: 210px; height: 210px; border-width: 42px; }.barset { gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media (prefers-contrast: more) {
  :root { --muted: #4d4a50; --line: rgba(41, 39, 44, .35); }
  .method-steps p, .brief-heading > p:last-child { color: #d4d0d8; }
}