/* Codex 2026-10-27：Mindloom Studio 原创视觉样式，未借用其他品牌标识。 */
:root {
  color-scheme: light;
  --paper: #f3f0e9;
  --ink: #252822;
  --muted: #6f726c;
  --line: #d8d6ce;
  --orange: #e96e4a;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --sans: Inter, "Avenir Next", Avenir, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button, select { font: inherit; }
.page-wrap { width: min(1160px, calc(100% - 64px)); margin-inline: auto; }
.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: absolute; z-index: 20; top: 8px; left: 8px; padding: 12px 16px; transform: translateY(-150%); background: var(--ink); color: white; }
.skip-link:focus { transform: translateY(0); }

.site-header { width: min(1320px, calc(100% - 64px)); min-height: 88px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; flex: 0 0 auto; }
.brand-mark { display: grid; width: 38px; height: 38px; place-items: center; color: var(--ink); }
.brand-mark svg { width: 100%; height: 100%; }
.brand-name { display: flex; align-items: baseline; gap: 7px; font-size: 18px; font-weight: 650; letter-spacing: -.065em; }
.brand-sub { color: var(--muted); font-size: 10px; font-weight: 550; letter-spacing: .1em; text-transform: uppercase; }
.primary-nav { display: flex; align-items: center; gap: clamp(18px, 3.3vw, 48px); margin-left: auto; }
.primary-nav a { color: #53564f; font-size: 12px; text-decoration: none; transition: color .2s ease; }
.primary-nav a:hover, .primary-nav a:focus-visible { color: var(--orange); }
.language-picker { position: relative; display: inline-flex; align-items: center; gap: 5px; padding: 8px 0 8px 12px; border-left: 1px solid var(--line); color: var(--ink); }
.language-picker select { appearance: none; min-width: 48px; border: 0; outline: 0; background: transparent; color: inherit; font-size: 10px; font-weight: 650; letter-spacing: .08em; cursor: pointer; }
.language-picker svg { width: 12px; fill: none; stroke: currentColor; stroke-width: 1.5; pointer-events: none; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 4px; }

.hero { display: grid; grid-template-columns: 1fr .92fr; align-items: center; gap: clamp(35px, 7vw, 100px); padding-top: clamp(68px, 10vw, 130px); padding-bottom: clamp(78px, 10vw, 128px); }
.hero-copy { max-width: 520px; padding-bottom: 16px; }
.eyebrow, .section-index { display: flex; align-items: center; gap: 9px; color: #7a7c74; font-size: 10px; font-weight: 650; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow { margin: 0 0 24px; }
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgb(233 110 74 / 12%); }
.hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(58px, 7.7vw, 98px); font-weight: 400; letter-spacing: -.073em; line-height: .94; }
.hero h1 em { color: var(--orange); font-weight: 400; }
.hero-lead { max-width: 410px; margin: 27px 0 30px; color: #656860; font-size: 15px; line-height: 1.8; }
.text-link { display: inline-flex; align-items: center; gap: 14px; padding-bottom: 7px; border-bottom: 1px solid var(--ink); font-size: 12px; font-weight: 600; text-decoration: none; transition: gap .2s ease, color .2s ease; }
.text-link:hover { gap: 20px; color: var(--orange); border-color: var(--orange); }

.hero-art { position: relative; width: 100%; max-width: 520px; justify-self: end; padding: 7px 12px 26px 0; }
.art-window { position: relative; z-index: 1; padding: 13px 14px 11px; border: 1px solid rgb(37 40 34 / 10%); border-radius: 5px; background: #faf8f3; box-shadow: 0 25px 60px rgb(50 51 46 / 9%); transform: rotate(1.4deg); }
.art-window-top, .art-window-bottom { display: flex; justify-content: space-between; align-items: center; color: #77796f; font-size: 8px; font-weight: 650; letter-spacing: .12em; }
.art-window-top { padding: 2px 5px 12px; }
.art-window-top span:last-child { color: var(--orange); font-size: 15px; }
.art-canvas { position: relative; overflow: hidden; aspect-ratio: 1.18; background: #dce5dc; }
.art-canvas::before { position: absolute; inset: 0; content: ""; opacity: .18; background-image: radial-gradient(#44544c 0.6px, transparent 0.6px); background-size: 6px 6px; }
.art-sun { position: absolute; top: 7%; right: 11%; width: 37%; aspect-ratio: 1; border-radius: 50%; background: #ecad78; }
.art-orbit { position: absolute; top: 14%; right: 3%; width: 53%; aspect-ratio: 1.34; border: 1px solid rgb(37 40 34 / 35%); border-radius: 50%; transform: rotate(-34deg); }
.art-orbit-two { top: 1%; right: 19%; width: 36%; aspect-ratio: 1.25; transform: rotate(43deg); }
.art-poster { position: absolute; top: 17%; left: 12%; display: flex; width: 55%; height: 68%; flex-direction: column; justify-content: space-between; padding: 14px 15px; background: #e96e4a; color: #fff8ee; box-shadow: 0 12px 25px rgb(68 48 38 / 18%); transform: rotate(-7deg); }
.poster-index { position: relative; z-index: 1; font-size: 7px; font-weight: 650; letter-spacing: .12em; }
.art-poster p { position: relative; z-index: 1; margin: auto 0; font-family: var(--serif); font-size: clamp(20px, 3.2vw, 35px); letter-spacing: -.055em; line-height: .98; }
.poster-stroke { position: absolute; right: 18%; bottom: 9%; width: 34%; height: 42%; border: 1px solid rgb(255 248 238 / 65%); border-radius: 50% 50% 2px 2px; transform: rotate(38deg); }
.poster-seed { position: absolute; right: 26%; bottom: 20%; width: 12px; height: 12px; border: 1px solid #fff8ee; border-radius: 50%; }
.art-note { position: absolute; right: 5%; bottom: 12%; display: flex; align-items: center; gap: 8px; padding: 10px 13px; background: #fbf6e8; color: #393d36; font-family: var(--serif); font-size: 12px; box-shadow: 0 8px 22px rgb(68 48 38 / 12%); transform: rotate(4deg); }
.note-mark { color: var(--orange); font-family: var(--sans); font-size: 14px; }
.art-window-bottom { padding: 11px 5px 0; font-size: 7px; }
.art-side-note { position: absolute; right: 3px; bottom: 0; color: #7b7c74; font-family: var(--serif); font-size: 12px; font-style: italic; }

.word-band { overflow: hidden; border-block: 1px solid var(--line); background: #edeae2; }
.word-band > div { display: flex; min-height: 65px; width: min(1160px, calc(100% - 64px)); margin-inline: auto; align-items: center; justify-content: space-between; gap: 20px; color: #555850; font-family: var(--serif); font-size: 15px; }
.word-band i { color: var(--orange); font-family: var(--sans); font-size: 13px; font-style: normal; }
.section-space { padding-top: clamp(84px, 12vw, 152px); padding-bottom: clamp(84px, 12vw, 152px); }
.section-heading { display: grid; grid-template-columns: 1.2fr .65fr; align-items: end; gap: 80px; margin-bottom: 48px; }
.section-index { margin: 0 0 18px; font-size: 9px; }
.section-heading h2, .approach-heading h2, .studio-copy h2, .faq-heading h2 { margin: 0; font-family: var(--serif); font-size: clamp(38px, 5vw, 57px); font-weight: 400; letter-spacing: -.06em; line-height: 1.04; }
.section-intro { max-width: 310px; margin: 0 0 5px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.work-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.work-card { min-width: 0; overflow: hidden; border: 1px solid rgb(37 40 34 / 8%); background: #f8f6f0; }
.card-top { display: flex; justify-content: space-between; padding: 17px 18px 0; color: #85877f; font-size: 9px; font-weight: 650; letter-spacing: .1em; }
.card-symbol { color: var(--orange); font-size: 17px; font-weight: 400; }
.card-art { position: relative; display: grid; height: 190px; margin: 9px 18px 0; overflow: hidden; place-items: center; }
.art-visual { background: #d6e2d7; }
.visual-ring { position: absolute; width: 120px; aspect-ratio: 1; border: 1px solid rgb(37 40 34 / 55%); border-radius: 50%; }
.visual-petal { position: absolute; width: 52px; height: 103px; border-radius: 50% 50% 5px 50%; background: #e96e4a; transform: translate(-23px, -22px) rotate(-38deg); }
.petal-two { background: #f5c387; transform: translate(24px, 16px) rotate(142deg); }
.visual-center { position: absolute; width: 14px; aspect-ratio: 1; border-radius: 50%; background: #f7f3e8; }
.visual-grain { position: absolute; inset: 0; opacity: .16; background-image: radial-gradient(#34443d .7px, transparent .7px); background-size: 6px 6px; }
.art-writing { align-content: center; justify-items: center; background: #e9d1c4; }
.writing-spark { position: absolute; top: 20px; right: 24px; color: #e96e4a; font-size: 22px; }
.writing-line { z-index: 1; display: block; height: 1px; width: 58%; margin: 9px 0; background: #343934; transform: rotate(-4deg); }
.line-two { width: 44%; margin-left: -20px; transform: rotate(3deg); }
.line-three { width: 66%; transform: rotate(-2deg); }
.line-four { width: 38%; margin-left: -44px; transform: rotate(5deg); }
.art-design { grid-template-columns: repeat(2, 74px); grid-template-rows: repeat(2, 64px); gap: 9px; background: #d8d7e6; }
.design-tile { display: block; border-radius: 50% 50% 3px 3px; background: #e96e4a; }
.tile-two { border-radius: 3px 50% 50% 50%; background: #f0c08d; }
.tile-three { border-radius: 50% 3px 50% 50%; background: #657c70; }
.tile-four { border-radius: 50%; background: #f7f3e8; }
.design-cross { position: absolute; display: grid; width: 25px; aspect-ratio: 1; place-items: center; border-radius: 50%; background: #252822; color: white; font-size: 17px; }
.card-copy { padding: 17px 20px 22px; }
.card-label { margin: 0 0 8px; color: #81837b; font-size: 8px; font-weight: 650; letter-spacing: .12em; }
.card-copy h3 { margin: 0 0 8px; font-family: var(--serif); font-size: 23px; font-weight: 400; letter-spacing: -.04em; }
.card-copy > p:last-child { max-width: 300px; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.75; }

.approach-section { position: relative; overflow: hidden; background: #28362f; color: #f4f0e7; }
.approach-section::after { position: absolute; right: -130px; bottom: -330px; width: 570px; aspect-ratio: 1; border: 1px solid rgb(235 237 219 / 13%); border-radius: 50%; box-shadow: 0 0 0 48px rgb(235 237 219 / 3%), 0 0 0 96px rgb(235 237 219 / 3%), 0 0 0 144px rgb(235 237 219 / 3%); content: ""; }
.approach-inner { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; padding-top: clamp(86px, 11vw, 134px); padding-bottom: clamp(86px, 11vw, 134px); }
.approach-heading .section-index { color: #b4b9ad; }
.approach-heading h2 { max-width: 470px; font-size: clamp(39px, 5vw, 58px); }
.approach-heading > p:last-child { max-width: 360px; margin: 24px 0 0; color: #c1c7bb; font-size: 13px; line-height: 1.8; }
.process-list { margin: 0; padding: 0; list-style: none; }
.process-list li { display: grid; grid-template-columns: 40px 1fr 24px; gap: 14px; align-items: start; padding: 24px 0; border-top: 1px solid rgb(244 240 231 / 19%); }
.process-list li:last-child { border-bottom: 1px solid rgb(244 240 231 / 19%); }
.step-number { padding-top: 4px; color: #d1a18b; font-family: var(--serif); font-size: 14px; }
.process-list h3 { margin: 0 0 6px; font-family: var(--serif); font-size: 21px; font-weight: 400; letter-spacing: -.025em; }
.process-list p { max-width: 390px; margin: 0; color: #c1c7bb; font-size: 11px; line-height: 1.7; }
.step-mark { padding-top: 4px; color: #e89a79; text-align: right; }

.studio-section { display: grid; grid-template-columns: .72fr 1fr; gap: 10%; align-items: center; }
.studio-note { position: relative; display: grid; min-height: 340px; place-items: center; overflow: hidden; background: #e6c8a9; }
.studio-note::before, .studio-note::after { position: absolute; width: 230px; aspect-ratio: 1; border: 1px solid rgb(67 61 51 / 33%); border-radius: 50%; content: ""; }
.studio-note::after { width: 165px; }
.studio-note span { position: relative; z-index: 1; color: #2d332d; font-family: var(--serif); font-size: 62px; letter-spacing: -.1em; }
.studio-note i { position: absolute; z-index: 2; width: 22px; height: 22px; border: 1px solid white; border-radius: 50%; background: var(--orange); transform: translate(62px, -42px); }
.studio-note b { position: absolute; z-index: 1; right: 17%; bottom: 17%; color: #4f5c4f; font-family: var(--serif); font-size: 32px; font-weight: 400; }
.studio-copy h2 { font-size: clamp(38px, 4.6vw, 54px); }
.studio-lead { max-width: 520px; margin: 21px 0 37px; color: var(--muted); font-size: 13px; line-height: 1.85; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding-top: 25px; border-top: 1px solid var(--line); }
.principle-mark { color: var(--orange); font-size: 14px; }
.principles h3 { margin: 12px 0 5px; font-family: var(--serif); font-size: 16px; font-weight: 400; letter-spacing: -.02em; }
.principles p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.65; }

.faq-section { display: grid; grid-template-columns: .75fr 1fr; gap: 11%; border-top: 1px solid var(--line); }
.faq-heading h2 { max-width: 340px; font-size: clamp(39px, 4.5vw, 52px); }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item h3 { margin: 0; }
.faq-trigger { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; border: 0; background: transparent; color: var(--ink); text-align: left; cursor: pointer; }
.faq-trigger > span:first-child { font-family: var(--serif); font-size: 18px; letter-spacing: -.02em; line-height: 1.35; }
.faq-plus { flex: 0 0 auto; color: var(--orange); font-family: var(--sans); font-size: 22px; font-weight: 300; transition: transform .2s ease; }
.faq-item[data-state="open"] .faq-plus { transform: rotate(45deg); }
.faq-answer { max-width: 580px; padding: 0 28px 21px 0; color: var(--muted); font-size: 12px; line-height: 1.8; }

.site-footer { background: #e9e6de; }
.footer-main { display: flex; min-height: 148px; align-items: center; gap: 9%; }
.footer-brand .brand-mark { width: 34px; height: 34px; }
.footer-line { margin: 0; color: #666961; font-family: var(--serif); font-size: 17px; line-height: 1.45; }
.back-top { display: inline-flex; align-items: center; gap: 14px; margin-left: auto; color: #555850; font-size: 10px; text-decoration: none; }
.back-top:hover { color: var(--orange); }
.footer-bottom { display: grid; grid-template-columns: 1.2fr 1.5fr auto; gap: 24px; align-items: start; padding-top: 17px; padding-bottom: 21px; border-top: 1px solid #d3d1c9; color: #777970; font-size: 9px; line-height: 1.6; }
.footer-bottom p { margin: 0; }
.source-credit a { text-decoration-color: #aaa99f; text-underline-offset: 2px; }
.source-credit a:hover { color: var(--orange); }
.footer-year { white-space: nowrap; }

@media (max-width: 760px) {
  .page-wrap, .site-header, .word-band > div { width: min(100% - 40px, 600px); }
  .site-header { min-height: 76px; gap: 15px; }
  .primary-nav { gap: 17px; }
  .primary-nav a { font-size: 10px; }
  .brand-name { font-size: 16px; }
  .brand-sub { font-size: 8px; }
  .brand-mark { width: 32px; height: 32px; }
  .hero { grid-template-columns: 1fr; gap: 49px; padding-top: 73px; padding-bottom: 79px; }
  .hero-copy { max-width: 530px; }
  .hero h1 { font-size: clamp(61px, 13vw, 88px); }
  .hero-art { width: min(100%, 500px); justify-self: center; }
  .art-poster p { font-size: clamp(25px, 6vw, 35px); }
  .word-band > div { min-height: 60px; justify-content: flex-start; overflow: hidden; white-space: nowrap; font-size: 13px; }
  .word-band i { flex: 0 0 auto; }
  .section-heading { grid-template-columns: 1fr; gap: 18px; margin-bottom: 33px; }
  .section-intro { max-width: 450px; }
  .work-grid { gap: 12px; }
  .card-art { height: 150px; margin-inline: 12px; }
  .card-copy { padding: 14px 14px 18px; }
  .card-copy h3 { font-size: 19px; }
  .approach-inner { grid-template-columns: 1fr; gap: 45px; }
  .studio-section { grid-template-columns: .78fr 1fr; gap: 7%; }
  .studio-note { min-height: 270px; }
  .principles { gap: 11px; }
  .faq-section { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { grid-template-columns: 1fr 1.4fr; }
  .footer-year { grid-column: 1 / -1; }
}

@media (max-width: 540px) {
  .page-wrap, .site-header, .word-band > div { width: calc(100% - 36px); }
  .site-header { min-height: 72px; flex-wrap: wrap; gap: 0 10px; padding: 12px 0; }
  .brand { gap: 7px; }
  .brand-mark { width: 29px; height: 29px; }
  .brand-name { gap: 5px; font-size: 14px; }
  .primary-nav { order: 3; width: 100%; justify-content: space-between; gap: 12px; padding: 13px 0 1px 38px; }
  .primary-nav a { font-size: 9px; }
  .language-picker { margin-left: auto; padding-left: 9px; }
  .hero { gap: 36px; padding-top: 59px; padding-bottom: 66px; }
  .eyebrow { margin-bottom: 21px; font-size: 9px; }
  .hero h1 { font-size: clamp(58px, 16vw, 79px); }
  .hero-lead { max-width: 350px; font-size: 13px; }
  .art-window { padding: 10px 10px 8px; }
  .art-canvas { aspect-ratio: .98; }
  .art-poster { top: 16%; left: 9%; width: 61%; height: 69%; padding: 12px; }
  .art-poster p { font-size: clamp(23px, 7vw, 32px); }
  .art-note { right: 2%; bottom: 9%; padding: 8px 10px; font-size: 10px; }
  .art-window-bottom { font-size: 6px; }
  .word-band > div { gap: 14px; font-size: 12px; }
  .section-space { padding-top: 78px; padding-bottom: 78px; }
  .section-heading h2, .approach-heading h2, .studio-copy h2, .faq-heading h2 { font-size: 39px; }
  .work-grid { grid-template-columns: 1fr; gap: 14px; }
  .work-card { display: grid; grid-template-columns: 42% 1fr; grid-template-rows: auto 1fr; }
  .card-top { grid-column: 1 / -1; padding: 13px 15px 0; }
  .card-art { grid-column: 1; grid-row: 2; height: 152px; margin: 9px 0 15px 12px; }
  .card-copy { grid-column: 2; grid-row: 2; align-self: center; padding: 14px; }
  .card-copy h3 { font-size: 20px; }
  .card-copy > p:last-child { font-size: 10px; }
  .approach-inner { gap: 35px; padding-top: 78px; padding-bottom: 78px; }
  .process-list li { grid-template-columns: 30px 1fr 19px; gap: 10px; padding: 20px 0; }
  .process-list h3 { font-size: 19px; }
  .studio-section { grid-template-columns: 1fr; gap: 32px; }
  .studio-note { min-height: 240px; }
  .studio-note::before { width: 210px; }
  .studio-note::after { width: 150px; }
  .principles { gap: 10px; }
  .principles h3 { font-size: 14px; }
  .principles p { font-size: 9px; }
  .faq-section { gap: 25px; }
  .faq-trigger { padding: 19px 0; }
  .faq-trigger > span:first-child { font-size: 16px; }
  .footer-main { min-height: 140px; flex-wrap: wrap; gap: 15px 24px; padding-top: 24px; padding-bottom: 24px; }
  .footer-line { font-size: 15px; }
  .back-top { width: 100%; margin-left: 0; }
  .footer-bottom { grid-template-columns: 1fr; gap: 11px; padding-top: 15px; font-size: 9px; }
  .footer-year { grid-column: auto; }
}

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