/* finesse · register=brand · A=graphite+warm-ivory+signal-orange · B=editorial-800/400 · C=continuous-two-column
 * D=single-stage-switch+restrained-reveal · E=real-product-evidence · SOUL=8 SPECTACLE=4 DENSITY=6 */
:root {
  --graphite: #171819;
  --graphite-soft: #232526;
  --ivory: #f4f0e8;
  --ivory-deep: #eae2d6;
  --ink: #292a29;
  --muted: #727773;
  --orange: #d96536;
  --orange-bright: #ef7540;
  --line-light: rgba(41, 42, 41, .13);
  --line-dark: rgba(244, 240, 232, .15);
  --serif: Georgia, 'Songti SC', 'Noto Serif SC', serif;
  --sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, sans-serif;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --shell: min(1320px, calc(100vw - 96px));
  --section-y: clamp(82px, 6.4vw, 116px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; background: var(--graphite); }
body { margin: 0; overflow-x: clip; color: var(--ink); background: var(--ivory); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
button, a { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p { text-wrap: balance; }
:focus-visible { outline: 3px solid var(--orange-bright); outline-offset: 4px; }

.site-shell { overflow: clip; }
.section-dark { color: var(--ivory); background: var(--graphite); }
.section-light { color: var(--ink); background: var(--ivory); }
.section-paper { color: var(--ink); background: var(--ivory-deep); }
.section-orange { color: var(--ivory); background: var(--orange); }

/* Header */
.site-header { position: fixed; inset: 0 0 auto; z-index: 30; display: flex; height: 72px; align-items: center; gap: 30px; padding: 0 max(28px, calc((100vw - 1320px) / 2)); color: var(--ivory); background: rgba(23, 24, 25, .9); border-bottom: 1px solid rgba(244, 240, 232, .12); backdrop-filter: blur(14px); transition: color .25s ease, background .25s ease, border-color .25s ease; }
.site-header.header-light { color: var(--ink); background: rgba(244, 240, 232, .92); border-color: var(--line-light); }
.brand { display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; }
.brand-mark { width: 32px; height: 32px; flex: 0 0 auto; overflow: hidden; border-radius: 9px; }
.brand-mark img { width: 100%; height: 100%; object-fit: cover; }
.brand-name { font-size: 15px; font-weight: 800; letter-spacing: .015em; }
.main-nav { display: flex; align-items: center; gap: clamp(20px, 2.4vw, 38px); margin-left: auto; color: rgba(244, 240, 232, .66); font-size: 13px; }
.header-light .main-nav { color: var(--muted); }
.main-nav a { padding: 9px 0; transition: color .2s ease; }
.main-nav a:hover, .main-nav a[aria-current='page'] { color: var(--orange-bright); }
.header-light .main-nav a:hover, .header-light .main-nav a[aria-current='page'] { color: var(--orange); }
.header-cta { min-height: 40px; padding: 0 17px; color: inherit; background: transparent; border: 1px solid rgba(244, 240, 232, .35); border-radius: 999px; font-size: 12px; font-weight: 800; }
.header-light .header-cta { border-color: var(--line-light); }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 9px; color: inherit; background: transparent; border: 0; }
.menu-toggle span { display: block; width: 23px; height: 1px; margin: 6px auto; background: currentColor; }

/* Shared type and controls */
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 20px; color: rgba(244, 240, 232, .58); font-family: var(--mono); font-size: 10px; letter-spacing: .11em; }
.eyebrow-dark { color: var(--muted); }
.eyebrow-orange { color: rgba(244, 240, 232, .74); justify-content: center; }
.eyebrow-dot { width: 7px; height: 7px; flex: 0 0 auto; background: var(--orange); border-radius: 50%; }
h1 em, h2 em { color: var(--orange-bright); font-family: var(--serif); font-style: italic; font-weight: 500; letter-spacing: -.025em; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 11px; padding: 0 22px; color: inherit; border: 0; border-radius: 999px; font-size: 13px; font-weight: 800; white-space: nowrap; transition: transform .25s var(--ease), background .25s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ivory); background: var(--orange); box-shadow: 0 12px 28px rgba(217, 101, 54, .2); }
.button-primary:hover { background: var(--orange-bright); }
.button-dark { color: var(--ivory); background: var(--graphite); }
.button-dark:hover { background: var(--graphite-soft); }
.text-link { display: inline-flex; align-items: center; gap: 8px; padding-bottom: 5px; color: rgba(244, 240, 232, .72); border-bottom: 1px solid rgba(244, 240, 232, .32); font-size: 13px; font-weight: 700; white-space: nowrap; }
.text-link-dark { color: var(--ink); border-color: var(--line-light); }
.image-caption, figcaption { color: var(--muted); font-family: var(--mono); font-size: 10px; letter-spacing: .035em; }

/* Hero */
.hero { position: relative; min-height: 850px; padding: 118px 0 76px; }
.hero::before { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .035; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.78' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.hero-inner { position: relative; z-index: 1; display: grid; width: var(--shell); grid-template-columns: minmax(0, .95fr) minmax(380px, .78fr); align-items: center; gap: clamp(70px, 8vw, 145px); margin: 0 auto; }
.hero-copy { max-width: 600px; }
.hero h1 { margin: 0; font-size: clamp(62px, 5.5vw, 88px); line-height: .98; letter-spacing: -.052em; font-weight: 850; }
.hero-lede { max-width: 420px; margin: 28px 0 0; color: rgba(244, 240, 232, .72); font-size: clamp(16px, 1.25vw, 19px); line-height: 1.72; }
.hero-actions { display: flex; align-items: center; gap: 24px; margin-top: 32px; }
.hero-scan { display: flex; width: min(100%, 420px); align-items: center; gap: 16px; margin-top: 24px; padding: 10px 18px 10px 10px; color: var(--ivory); text-align: left; background: rgba(244, 240, 232, .065); border: 1px solid rgba(244, 240, 232, .18); border-radius: 16px; transition: transform .25s var(--ease), background .25s ease, border-color .25s ease; }
.qr-frame { display: grid; flex: 0 0 auto; place-items: center; overflow: hidden; padding: 5px; background: var(--ivory); border: 1px solid rgba(41, 42, 41, .1); box-shadow: 0 12px 28px rgba(0, 0, 0, .18); }
.qr-frame img { width: 100%; height: 100%; object-fit: cover; -webkit-touch-callout: default; }
.qr-frame-hero { width: 96px; height: 96px; border-radius: 11px; }
.scan-copy { display: flex; min-width: 0; flex-direction: column; }
.scan-copy strong { font-size: 15px; line-height: 1.4; }
.scan-copy small { margin-top: 6px; color: rgba(244, 240, 232, .58); font-family: var(--mono); font-size: 10px; }
.scan-copy em { margin-top: 10px; color: var(--orange-bright); font-family: var(--mono); font-size: 9px; font-style: normal; }
.hero-scan:active { transform: translateY(1px); }
.hero-note { display: flex; max-width: 470px; align-items: center; gap: 12px; margin-top: 34px; color: rgba(244, 240, 232, .43); font-size: 12px; line-height: 1.65; }
.note-line { width: 28px; height: 1px; flex: 0 0 auto; background: var(--orange); }
.hero-visual { min-width: 0; }
.visual-ribbon { display: flex; justify-content: space-between; width: min(100%, 380px); margin: 0 auto 10px; color: rgba(244, 240, 232, .45); font-family: var(--mono); font-size: 10px; }
.visual-ribbon span { color: var(--orange-bright); }
.hero-image-wrap { position: relative; width: min(100%, 380px); max-height: 735px; margin: auto; overflow: hidden; padding: 7px; background: rgba(244, 240, 232, .075); border: 1px solid rgba(244, 240, 232, .18); border-radius: 20px; box-shadow: 0 30px 80px rgba(0, 0, 0, .34); }
.hero-image-wrap img { width: 100%; border-radius: 14px; }
.hero-float-card { position: absolute; display: flex; gap: 3px; padding: 10px 13px; color: var(--ink); background: var(--ivory); border: 1px solid var(--line-light); border-radius: 11px; box-shadow: 0 14px 32px rgba(0, 0, 0, .2); font-size: 10px; }
.hero-float-card strong { font-size: 15px; }
.hero-float-card span { color: var(--muted); }
.float-top { top: 18%; left: 7px; flex-direction: column; }
.float-bottom { right: 7px; bottom: 10%; align-items: center; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #4c9a63; }
.hero-scroll { position: absolute; right: 28px; bottom: 27px; display: flex; align-items: center; gap: 12px; color: rgba(244, 240, 232, .38); font-family: var(--mono); font-size: 9px; writing-mode: vertical-rl; }
.hero-scroll i { width: 1px; height: 42px; background: var(--orange); }

/* Proof */
.proof-band { color: var(--ivory); background: var(--orange); }
.proof-inner { display: flex; width: var(--shell); min-height: 104px; align-items: center; justify-content: space-between; gap: 40px; margin: auto; }
.proof-copy { display: flex; align-items: center; gap: clamp(18px, 2.5vw, 42px); font-size: clamp(15px, 1.3vw, 19px); font-weight: 800; }
.proof-copy p, .proof-meta { margin: 0; }
.proof-line { width: 38px; height: 1px; background: rgba(244, 240, 232, .6); }
.proof-meta { flex: 0 0 auto; padding-left: 28px; border-left: 1px solid rgba(244, 240, 232, .35); font-family: var(--mono); font-size: 10px; white-space: nowrap; }

/* Problem */
.why { padding: var(--section-y) 0; }
.why-grid { display: grid; width: var(--shell); grid-template-columns: minmax(0, 1.05fr) minmax(360px, .7fr); align-items: center; gap: clamp(70px, 8vw, 135px); margin: auto; }
.why-copy { max-width: 680px; }
.why-copy h2 { margin: 0; font-size: clamp(52px, 4.4vw, 72px); line-height: 1.02; letter-spacing: -.062em; font-weight: 850; }
.why-copy .large-copy { max-width: 550px; margin: 30px 0 0; color: var(--ink); font-size: clamp(19px, 1.5vw, 24px); line-height: 1.65; font-weight: 700; }
.why-situations { max-width: 560px; margin: 30px 0; border-top: 1px solid var(--line-light); }
.why-situations > div { display: grid; grid-template-columns: 94px minmax(0, 1fr); gap: 20px; padding: 15px 0; border-bottom: 1px solid var(--line-light); }
.why-situations strong { font-size: 13px; }
.why-situations span { color: var(--muted); font-size: 13px; line-height: 1.65; }
.why-copy .accent-quote { margin: 0; color: var(--orange); font-family: var(--serif); font-size: 25px; font-style: italic; line-height: 1.38; }
.why-home-shot { display: flex; flex-direction: column; align-items: center; }
.why-home-shot img { width: min(100%, 345px); border: 1px solid var(--line-light); border-radius: 18px; box-shadow: 0 22px 55px rgba(41, 42, 41, .1); }
.why-home-shot .image-caption { margin-top: 10px; }

/* Single scenario stage */
.scenes { padding: var(--section-y) 0; border-top: 1px solid rgba(41, 42, 41, .08); }
.scene-layout { display: grid; width: var(--shell); grid-template-columns: minmax(0, .88fr) minmax(430px, .72fr); align-items: center; gap: clamp(70px, 8vw, 135px); margin: auto; }
.scene-heading { max-width: 630px; }
.scene-heading h2 { margin: 0; font-size: clamp(50px, 4vw, 68px); line-height: 1.02; letter-spacing: -.06em; font-weight: 850; }
.scene-heading > p:last-of-type { max-width: 500px; margin: 24px 0 0; color: var(--muted); font-size: 15px; line-height: 1.78; }
.scene-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 30px; }
.scene-tab { display: grid; grid-template-columns: 28px 1fr; gap: 2px 10px; min-height: 76px; padding: 14px; color: var(--ink); text-align: left; background: rgba(255, 255, 255, .32); border: 1px solid var(--line-light); border-radius: 12px; transition: border-color .2s ease, background .2s ease, transform .2s ease; }
.scene-tab:hover { transform: translateY(-2px); border-color: rgba(217, 101, 54, .45); }
.scene-tab.is-active { color: var(--ivory); background: var(--graphite); border-color: var(--graphite); }
.scene-tab span { grid-row: 1 / 3; color: var(--orange); font-family: var(--mono); font-size: 10px; }
.scene-tab strong { font-size: 14px; }
.scene-tab small { color: var(--muted); font-size: 11px; }
.scene-tab.is-active small { color: rgba(244, 240, 232, .55); }
.scene-stage { display: grid; min-height: 700px; place-items: center; padding: 34px; background: rgba(255, 255, 255, .28); border: 1px solid var(--line-light); border-radius: 22px; }
.scene-panel { margin: 0; text-align: center; }
.scene-panel img { width: min(100%, 315px); max-height: 620px; object-fit: cover; object-position: top; border: 1px solid var(--line-light); border-radius: 17px; box-shadow: 0 22px 50px rgba(41, 42, 41, .12); }
.scene-panel figcaption { margin-top: 12px; }

/* Pantry */
.pantry-story { padding: var(--section-y) 0; border-top: 1px solid rgba(41, 42, 41, .08); }
.pantry-layout { display: grid; width: var(--shell); grid-template-columns: minmax(0, .75fr) minmax(600px, 1.15fr); align-items: center; gap: clamp(60px, 7vw, 120px); margin: auto; }
.pantry-copy { max-width: 560px; }
.pantry-copy h2 { margin: 0; font-size: clamp(50px, 4vw, 68px); line-height: 1.02; letter-spacing: -.06em; font-weight: 850; }
.section-lede { max-width: 500px; margin: 24px 0 0; color: var(--muted); font-size: 15px; line-height: 1.8; }
.pantry-steps { margin: 30px 0 28px; border-top: 1px solid var(--line-light); }
.pantry-steps > div { display: grid; grid-template-columns: 32px 1fr; gap: 3px 12px; padding: 16px 0; border-bottom: 1px solid var(--line-light); }
.pantry-steps span { grid-row: 1 / 3; color: var(--orange); font-family: var(--mono); font-size: 10px; }
.pantry-steps strong { font-size: 14px; }
.pantry-steps small { color: var(--muted); font-size: 12px; line-height: 1.6; }
.pantry-stage { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: end; gap: 18px; min-height: 720px; padding: 30px 30px 0; background: var(--ivory-deep); border: 1px solid var(--line-light); border-radius: 22px; }
.pantry-phone { margin: 0; overflow: hidden; text-align: center; }
.pantry-phone img { width: 100%; max-height: 650px; object-fit: cover; object-position: top; border: 1px solid var(--line-light); border-radius: 16px 16px 0 0; box-shadow: 0 16px 40px rgba(41, 42, 41, .1); }
.pantry-phone figcaption { min-height: 38px; padding-top: 10px; }
.pantry-phone-back { transform: translateY(26px); }

/* Collaboration */
.collab-section { padding: var(--section-y) 0; }
.collab-grid { display: grid; width: var(--shell); grid-template-columns: minmax(0, .85fr) minmax(390px, .7fr); align-items: center; gap: clamp(75px, 8vw, 145px); margin: auto; }
.collab-copy { max-width: 620px; }
.collab-copy h2 { margin: 0; font-size: clamp(52px, 4.2vw, 70px); line-height: 1.01; letter-spacing: -.062em; font-weight: 850; }
.collab-copy > p:not(.eyebrow) { max-width: 500px; margin: 27px 0 0; color: rgba(244, 240, 232, .62); font-size: 15px; line-height: 1.82; }
.collab-points { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 25px; }
.collab-points span { display: inline-flex; min-height: 30px; align-items: center; padding: 0 10px; color: rgba(244, 240, 232, .72); border: 1px solid rgba(244, 240, 232, .2); border-radius: 999px; font-family: var(--mono); font-size: 10px; }
.collab-action { margin-top: 30px; }
.collab-visual { min-width: 0; text-align: center; }
.collab-visual img { width: min(100%, 360px); max-height: 700px; object-fit: cover; object-position: top; margin: auto; border: 1px solid rgba(244, 240, 232, .16); border-radius: 18px; box-shadow: 0 28px 65px rgba(0, 0, 0, .3); }
.collab-visual .image-caption { display: block; margin-top: 10px; color: rgba(244, 240, 232, .42); }

/* Execution */
.execution { padding: var(--section-y) 0; }
.execution-layout { display: grid; width: var(--shell); grid-template-columns: minmax(0, .72fr) minmax(610px, 1.08fr); align-items: center; gap: clamp(60px, 7vw, 115px); margin: auto; }
.execution-heading { max-width: 570px; }
.execution-heading h2 { margin: 0; font-size: clamp(50px, 4vw, 68px); line-height: 1.02; letter-spacing: -.06em; font-weight: 850; }
.execution-heading > p:last-of-type { max-width: 500px; margin: 24px 0 0; color: var(--muted); font-size: 15px; line-height: 1.8; }
.execution-points { margin-top: 30px; border-top: 1px solid var(--line-light); }
.execution-points > div { display: grid; grid-template-columns: 34px 1fr; min-height: 52px; align-items: center; border-bottom: 1px solid var(--line-light); }
.execution-points strong { color: var(--orange); font-family: var(--mono); font-size: 10px; }
.execution-points span { color: var(--muted); font-size: 13px; }
.execution-stage { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: end; gap: 18px; min-height: 720px; padding: 26px 26px 0; background: var(--ivory-deep); border: 1px solid var(--line-light); border-radius: 22px; }
.execution-phone { margin: 0; overflow: hidden; }
.execution-phone > span { display: block; margin-bottom: 12px; color: var(--orange); font-family: var(--mono); font-size: 10px; }
.execution-phone img { width: 100%; max-height: 665px; object-fit: cover; object-position: top; border: 1px solid var(--line-light); border-radius: 16px 16px 0 0; box-shadow: 0 15px 36px rgba(41, 42, 41, .1); }

/* Favorites */
.favorites-section { padding: var(--section-y) 0; border-top: 1px solid rgba(41, 42, 41, .08); }
.favorites-grid { display: grid; width: var(--shell); grid-template-columns: minmax(0, .9fr) minmax(380px, .65fr); align-items: center; gap: clamp(75px, 8vw, 145px); margin: auto; }
.favorites-copy { max-width: 600px; }
.favorites-copy h2 { margin: 0; font-size: clamp(50px, 4vw, 68px); line-height: 1.02; letter-spacing: -.06em; font-weight: 850; }
.favorites-copy > p:not(.eyebrow) { max-width: 480px; margin: 25px 0 0; color: var(--muted); font-size: 15px; line-height: 1.82; }
.favorites-copy .text-link { margin-top: 25px; }
.favorites-visual img { width: min(100%, 360px); max-height: 700px; object-fit: cover; object-position: top; margin: auto; border: 1px solid var(--line-light); border-radius: 18px; box-shadow: 0 22px 55px rgba(41, 42, 41, .1); }

/* Flow */
.flow { padding: clamp(72px, 5.5vw, 96px) 0; border-top: 1px solid rgba(41, 42, 41, .08); }
.flow-inner { display: grid; width: var(--shell); grid-template-columns: minmax(450px, .7fr) minmax(0, 1.3fr); gap: clamp(42px, 4vw, 64px); margin: auto; }
.flow-heading h2 { margin: 0; font-size: clamp(46px, 3.6vw, 61px); line-height: 1.02; letter-spacing: -.06em; font-weight: 850; }
.flow-track { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line-light); }
.flow-step { min-height: 170px; padding: 23px 24px 20px 0; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.flow-step:nth-child(even) { padding-left: 24px; border-right: 0; }
.step-number { display: block; margin-bottom: 24px; color: var(--orange); font-family: var(--mono); font-size: 10px; }
.flow-step h3 { margin: 0 0 10px; font-size: 20px; letter-spacing: -.035em; }
.flow-step p { max-width: 230px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }

/* FAQ and story */
.faq { display: grid; width: var(--shell); grid-template-columns: minmax(310px, .58fr) minmax(0, 1.42fr); gap: clamp(60px, 8vw, 125px); margin: auto; padding: var(--section-y) 0; }
.faq-heading h2 { margin: 0; font-size: clamp(48px, 3.8vw, 64px); line-height: 1.02; letter-spacing: -.06em; font-weight: 850; }
.faq-list { border-top: 1px solid var(--line-light); }
.faq-list details { border-bottom: 1px solid var(--line-light); }
.faq-list summary { display: flex; min-height: 66px; align-items: center; justify-content: space-between; gap: 20px; color: var(--ink); font-size: 16px; font-weight: 800; list-style: none; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .faq-question { min-width: 0; overflow-wrap: anywhere; }
.faq-list summary > span:last-child { width: 24px; flex: 0 0 24px; color: var(--orange); font-size: 21px; font-weight: 400; text-align: center; transition: transform .2s ease; }
.faq-list details[open] summary > span:last-child { transform: rotate(45deg); }
.faq-list details p { max-width: 700px; margin: -2px 42px 18px 0; color: var(--muted); font-size: 13px; line-height: 1.78; }
.story { display: grid; width: var(--shell); grid-template-columns: 78px minmax(0, 1fr) 150px; align-items: start; gap: clamp(34px, 5vw, 75px); margin: auto; padding: clamp(70px, 5.5vw, 96px) 0; }
.story-mark { display: grid; width: 70px; height: 70px; place-items: center; color: var(--ivory); background: var(--orange); border-radius: 21px; font-size: 25px; font-weight: 900; transform: rotate(-6deg); }
.story-content { max-width: 720px; }
.story-content h2 { margin: 0 0 24px; font-size: clamp(43px, 3.5vw, 58px); line-height: 1.03; letter-spacing: -.06em; font-weight: 850; }
.story-content p { max-width: 680px; margin: 0 0 14px; color: var(--muted); font-size: 14px; line-height: 1.82; }
.story-aside { align-self: end; display: flex; gap: 15px; color: var(--muted); font-family: var(--mono); font-size: 10px; line-height: 1.75; }
.story-aside p { margin: 0; }
.aside-line { width: 1px; min-height: 64px; background: var(--orange); }

/* Final conversion */
.final-cta { padding: clamp(82px, 6vw, 110px) 0; text-align: center; }
.cta-inner { width: min(1080px, calc(100vw - 96px)); margin: auto; }
.final-cta h2 { margin: 0; font-size: clamp(55px, 4.9vw, 76px); line-height: .98; letter-spacing: -.068em; font-weight: 850; }
.final-cta h2 em { color: var(--graphite); }
.final-cta .cta-inner > p:not(.eyebrow) { max-width: 470px; margin: 24px auto; color: rgba(244, 240, 232, .78); font-size: 16px; line-height: 1.7; }
.final-scan { display: inline-grid; grid-template-columns: 142px minmax(0, 1fr); align-items: center; gap: 20px; margin-top: 8px; padding: 13px 24px 13px 13px; color: var(--ink); text-align: left; background: var(--ivory); border: 1px solid rgba(244, 240, 232, .38); border-radius: 21px; box-shadow: 0 22px 50px rgba(78, 35, 17, .22); transition: transform .25s var(--ease), box-shadow .25s ease; }
.qr-frame-final { width: 142px; height: 142px; border-radius: 13px; box-shadow: none; }
.final-scan > span:last-child { display: flex; min-width: 0; flex-direction: column; }
.final-scan strong { font-size: 19px; line-height: 1.35; }
.final-scan small { margin-top: 7px; color: var(--muted); font-size: 12px; }
.final-scan em { margin-top: 15px; color: var(--orange); font-family: var(--mono); font-size: 9px; font-style: normal; }
.final-scan:active { transform: translateY(1px); }
.wechat-hint { margin-top: 16px; color: rgba(244, 240, 232, .7); font-family: var(--mono); font-size: 10px; }
.wechat-hint strong { color: var(--ivory); }
.site-footer { display: flex; min-height: 92px; align-items: center; justify-content: space-between; gap: 24px; padding: 24px max(28px, calc((100vw - 1320px) / 2)); color: rgba(244, 240, 232, .55); background: var(--graphite); font-size: 11px; }
.footer-brand { color: var(--ivory); }
.site-footer p { margin: 0; }
.site-footer > span { font-family: var(--mono); }

/* Modal and sticky mobile action */
.mobile-sticky-cta { display: none; }
.modal[hidden] { display: none; }
.modal { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 20px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(10, 11, 11, .74); backdrop-filter: blur(7px); }
.modal-card { position: relative; z-index: 1; width: min(100%, 460px); max-height: calc(100dvh - 40px); overflow-y: auto; padding: 32px 38px 28px; color: var(--ink); background: var(--ivory); border-radius: 21px; box-shadow: 0 30px 90px rgba(0, 0, 0, .35); }
.modal-close { position: absolute; top: 12px; right: 14px; width: 38px; height: 38px; color: var(--muted); background: transparent; border: 0; font-size: 27px; }
.modal-kicker { color: var(--orange); font-family: var(--mono); font-size: 10px; }
.modal-card h2 { margin: 16px 0 12px; font-size: 40px; line-height: 1; letter-spacing: -.06em; }
.modal-card h2 em { color: var(--orange); }
.modal-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.modal-qr { width: 218px; margin: 17px auto 14px; padding: 7px; background: var(--ivory); border: 1px solid var(--line-light); border-radius: 16px; box-shadow: 0 18px 42px rgba(41, 42, 41, .13); }
.modal-qr img { width: 100%; border-radius: 10px; -webkit-touch-callout: default; }
.modal-divider { display: flex; align-items: center; gap: 12px; color: var(--muted); font-family: var(--mono); font-size: 9px; }
.modal-divider::before, .modal-divider::after { content: ''; height: 1px; flex: 1; background: var(--line-light); }
.search-token { margin: 12px 0 12px; padding: 12px 16px; color: var(--ink); background: var(--ivory-deep); border: 1px solid var(--line-light); border-radius: 10px; font-weight: 800; user-select: all; -webkit-user-select: all; }
.modal-button { width: 100%; }
.copy-feedback { min-height: 20px; margin: 10px 0 0 !important; color: #4d805c !important; font-size: 11px !important; }

@media (hover: hover) {
  .hero-scan:hover { transform: translateY(-2px); background: rgba(244, 240, 232, .1); border-color: rgba(244, 240, 232, .32); }
  .final-scan:hover { transform: translateY(-3px); box-shadow: 0 28px 58px rgba(78, 35, 17, .28); }
}

/* Motion */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay { transition-delay: .1s; }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .14s; }
.reveal-delay-3 { transition-delay: .2s; }

@media (max-width: 1120px) {
  :root { --shell: min(100% - 64px, 1040px); }
  .main-nav { gap: 18px; }
  .hero-inner, .why-grid, .scene-layout, .collab-grid, .favorites-grid { gap: 58px; }
  .pantry-layout, .execution-layout { grid-template-columns: minmax(0, .7fr) minmax(520px, 1.1fr); gap: 50px; }
  .pantry-stage, .execution-stage { min-height: 650px; }
}

@media (max-width: 900px) {
  :root { --shell: min(100% - 48px, 760px); }
  .main-nav { gap: 14px; }
  .hero { min-height: auto; }
  .hero-inner, .why-grid, .scene-layout, .pantry-layout, .collab-grid, .execution-layout, .favorites-grid, .flow-inner, .faq { grid-template-columns: 1fr; }
  .hero-copy, .why-copy, .scene-heading, .pantry-copy, .collab-copy, .execution-heading, .favorites-copy { max-width: 680px; }
  .hero-visual, .why-visual, .scene-stage, .pantry-stage, .collab-visual, .execution-stage, .favorites-visual { margin-top: 12px; }
  .hero-image-wrap { width: 360px; }
  .why-home-shot img, .collab-visual img, .favorites-visual img { width: 350px; }
  .pantry-layout, .execution-layout { gap: 48px; }
  .flow-track { margin-top: 6px; }
  .story { grid-template-columns: 72px 1fr; }
  .story-aside { grid-column: 2; }
}

@media (max-width: 720px) {
  :root { --shell: min(100% - 40px, 560px); --section-y: 70px; }
  body { padding-bottom: 72px; }
  .site-header { height: 64px; padding: 0 18px; }
  .main-nav { position: absolute; top: 63px; left: 14px; right: 14px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 8px; color: var(--ink); background: var(--ivory); border: 1px solid var(--line-light); border-radius: 14px; box-shadow: 0 18px 35px rgba(0, 0, 0, .18); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 13px; border-bottom: 1px solid var(--line-light); }
  .main-nav a:last-child { border-bottom: 0; }
  .header-cta { display: none; }
  .menu-toggle { display: block; }
  .hero { padding: 108px 0 70px; }
  .hero-inner { gap: 45px; }
  .hero h1 { font-size: clamp(48px, 14vw, 66px); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 16px; }
  .hero-scan { width: 100%; max-width: 360px; }
  .qr-frame-hero { width: 86px; height: 86px; }
  .scan-copy strong { font-size: 14px; }
  .scan-copy em { color: var(--orange-bright); }
  .hero-note { margin-top: 42px; }
  .hero-scroll { display: none; }
  .proof-inner, .proof-copy { align-items: flex-start; flex-direction: column; }
  .proof-inner { gap: 13px; padding: 24px 0; }
  .proof-copy { gap: 9px; }
  .proof-line { width: 30px; }
  .proof-meta { width: 100%; padding: 13px 0 0; border-top: 1px solid rgba(244, 240, 232, .35); border-left: 0; white-space: normal; }
  .why-grid, .scene-layout, .collab-grid, .favorites-grid { gap: 45px; }
  .why-copy h2, .scene-heading h2, .pantry-copy h2, .collab-copy h2, .execution-heading h2, .favorites-copy h2 { font-size: clamp(42px, 12vw, 56px); }
  .why-situations > div { grid-template-columns: 84px minmax(0, 1fr); gap: 13px; }
  .why-home-shot img, .collab-visual img, .favorites-visual img { width: min(100%, 310px); }
  .scene-tabs { grid-template-columns: 1fr; }
  .scene-stage { min-height: 0; padding: 24px 20px; }
  .scene-panel img { width: min(100%, 290px); max-height: none; object-fit: contain; }
  .pantry-stage, .execution-stage { grid-template-columns: 1fr; min-height: 0; padding: 20px 20px 0; }
  .pantry-phone-back { display: none; }
  .pantry-phone img, .execution-phone img { width: min(100%, 300px); max-height: none; margin: auto; object-fit: contain; }
  .pantry-phone figcaption { padding-bottom: 12px; }
  .execution-phone:nth-child(2) { display: none; }
  .flow-inner { gap: 42px; }
  .flow-track { grid-template-columns: 1fr; }
  .flow-step, .flow-step:nth-child(even) { min-height: 140px; padding: 20px 0; border-right: 0; }
  .faq { gap: 40px; }
  .faq-list summary { min-height: 62px; font-size: 15px; }
  .story { grid-template-columns: 1fr; gap: 25px; }
  .story-mark { width: 64px; height: 64px; }
  .story-aside { grid-column: auto; }
  .final-cta h2 { font-size: clamp(46px, 13vw, 64px); }
  .cta-inner { width: min(100% - 40px, 560px); }
  .final-scan { width: min(100%, 320px); grid-template-columns: 112px minmax(0, 1fr); gap: 14px; padding: 10px 13px 10px 10px; }
  .qr-frame-final { width: 112px; height: 112px; }
  .final-scan strong { font-size: 15px; }
  .final-scan small { font-size: 10px; }
  .final-scan em { margin-top: 10px; font-size: 8px; }
  .site-footer { align-items: flex-start; flex-direction: column; min-height: 0; padding: 23px 20px; }
  .mobile-sticky-cta { position: fixed; z-index: 35; right: 14px; bottom: 14px; left: 14px; display: flex; min-height: 48px; align-items: center; justify-content: center; gap: 10px; color: var(--ivory); background: var(--graphite); border: 1px solid rgba(244, 240, 232, .18); border-radius: 999px; box-shadow: 0 14px 32px rgba(0, 0, 0, .28); font-size: 13px; font-weight: 800; opacity: 0; pointer-events: none; transform: translateY(calc(100% + 24px)); transition: opacity .25s ease, transform .25s var(--ease); }
  .mobile-sticky-cta.is-shown { opacity: 1; pointer-events: auto; transform: none; }
  .modal-card { padding: 27px 24px 22px; }
  .modal-card h2 { font-size: 35px; }
  .modal-qr { width: 190px; margin-top: 14px; }
}

@media (max-width: 360px) {
  :root { --shell: calc(100% - 32px); }
  .hero h1 { font-size: 46px; }
  .hero-image-wrap { width: 100%; }
  .why-copy h2, .scene-heading h2, .pantry-copy h2, .collab-copy h2, .execution-heading h2, .favorites-copy h2 { font-size: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}