@font-face {
  font-family: "Geist";
  src: url("fonts/Geist-Variable.woff2?v=20260808-18") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("fonts/GeistMono-Variable.woff2?v=20260808-18") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --ink: #101010;
  --ink-soft: #333438;
  --muted: #67686d;
  --paper: #ffffff;
  --line: #eaeaea;
  --line-strong: #888888;
  --max: 1280px;
  --sans: "Geist", "Hiragino Sans GB", "PingFang SC", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
  --display-cjk: "Songti SC", "STSong", "Source Han Serif SC", "Noto Serif CJK SC", serif;
  --serif-en: Georgia, "Times New Roman", serif;
  --mono: "Geist Mono", "SFMono-Regular", "IBM Plex Mono", Menlo, monospace;
  --ease: 160ms ease-out;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; background: var(--paper); }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, select { cursor: pointer; }
h1, h2, h3, p, figure, blockquote, dl, dd { margin: 0; }
h1, h2, h3 { font-weight: 600; letter-spacing: -0.045em; }
h1, h2 { font-family: var(--display-cjk); }

:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; }

.site-container { width: min(var(--max), calc(100% - 64px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--paper);
  border-bottom: 2px solid var(--ink);
}

.site-header__inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.pleiad-ecosystem-bar { position: sticky; top: 0; z-index: 21; border-bottom: 1px solid var(--line); background: var(--ink); color: var(--paper); }
.pleiad-ecosystem-bar a { min-height: 32px; display: flex; align-items: center; justify-content: space-between; gap: 24px; font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: .055em; text-transform: uppercase; }
.pleiad-ecosystem-bar a span:last-child { color: #c9c9c9; }
.pleiad-ecosystem-bar a:hover span:last-child { color: var(--paper); }
.pleiad-header { top: 32px; }
.pleiad-header .site-header__inner { min-height: 68px; }
.pleiad-brand { display: inline-flex; align-items: baseline; gap: 12px; white-space: nowrap; }
.pleiad-brand b { font-family: var(--serif-en); font-size: 25px; letter-spacing: -.045em; line-height: 1; }
.pleiad-brand span { color: var(--muted); font-family: var(--mono); font-size: 9px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.pleiad-nav { gap: 26px; font-size: 13px; }
.pleiad-page section[id] { scroll-margin-top: 100px; }

.brand { display: inline-flex; align-items: center; white-space: nowrap; }
.brand__lockup { display: block; width: 142px; height: auto; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.site-nav a { transition: color var(--ease), background var(--ease); }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--ink); }

.nav-dropdown { position: relative; }
.nav-dropdown summary { list-style: none; cursor: pointer; transition: color var(--ease); }
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary span { margin-left: 5px; font-family: var(--mono); font-size: 12px; }
.nav-dropdown[open] > summary { color: var(--ink); }
.nav-dropdown__panel { position: absolute; top: calc(100% + 10px); right: 0; z-index: 30; width: min(320px, calc(100vw - 40px)); padding: 16px; border: 2px solid var(--ink); background: var(--paper); box-shadow: 4px 4px 0 var(--ink); }
.nav-dropdown__panel::before { content: ""; position: absolute; top: -12px; right: 0; left: 0; height: 12px; }
.nav-dropdown__head { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: .04em; }
.nav-dropdown__head a { padding: 0; border: 0; font-size: 12px; }
.nav-dropdown__grid { display: flex; flex-direction: column; gap: 0; margin-top: 10px; }
.nav-dropdown__grid a { display: block; padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 15px; font-weight: 600; transition: color 0.15s ease, padding-left 0.15s ease; }
.nav-dropdown__grid a:last-child { border-bottom: 0; }
.nav-dropdown__grid a:hover { color: var(--ink); padding-left: 6px; }

.nav-cta {
  padding: 11px 16px;
  border: 1px solid var(--ink);
  color: var(--ink);
}

.nav-cta:hover { color: var(--paper) !important; background: var(--ink); }
.nav-contact { color: var(--muted); }
.nav-contact:hover { color: var(--ink); }

.menu-toggle {
  display: none;
  border: 0;
  padding: 8px 0;
  color: var(--ink);
  background: transparent;
  font-size: 14px;
  font-weight: 600;
}

.eyebrow {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .045em;
  line-height: 1.35;
  text-transform: uppercase;
}

.section { padding: 48px 0; border-bottom: 0; }
.section--dark, .section--warm { color: var(--ink); background: var(--paper); border-bottom: 0; }

.section-label {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 36px;
  padding-bottom: 16px;
  border-bottom: 0;
}

.section--system .section-label {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.section-label__index, .section-number { align-self: start; display: inline-grid; place-items: center; width: 88px; min-height: 60px; padding: 9px 10px 7px; border: 2px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); color: var(--ink); background: var(--paper); font-family: "Courier New", var(--mono); font-size: 39px; font-weight: 700; letter-spacing: -.1em; line-height: .9; }
.section-label__content { min-width: 0; }
.section-label .eyebrow { margin-bottom: 14px; }
.section--system .section-label h2 { max-width: none; }
.section-label h2 { max-width: 800px; font-size: clamp(32px, 3.6vw, 48px); line-height: 1.05; }
.section-label p:last-child { max-width: 680px; margin-top: 14px; color: var(--muted); font-size: 18px; line-height: 1.65; }

/* Homepage hero */
.hero-stage { border-bottom: 0; }
.hero-stage__inner { min-height: auto; display: grid; grid-template-rows: auto 1fr auto; padding: 24px 0 18px; }
.hero-stage__meta, .hero-stage__foot { display: flex; justify-content: space-between; gap: 24px; color: var(--muted); font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: .045em; }
.hero-stage__meta strong { color: var(--ink); font-weight: 600; }
.hero-stage__grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr); align-items: center; gap: 72px; }
.hero-stage__center { align-self: center; padding: 36px 0 32px; }
.hero-stage h1 { max-width: 100%; font-weight: 650; line-height: .98; white-space: nowrap; }
.hero-stage__title-cn, .hero-stage__title-en { display: block; }
.hero-stage__title-cn { font-size: clamp(52px, 6.1vw, 84px); }
.hero-stage__title-en { margin-top: 20px; color: var(--muted); font-family: var(--serif-en); font-size: clamp(20px, 2.15vw, 30px); font-weight: 400; letter-spacing: .015em; line-height: 1.05; }
.hero-stage__lede { max-width: 590px; margin-top: 28px; color: var(--ink-soft); font-size: clamp(18px, 1.55vw, 22px); line-height: 1.55; }
.hero-stage__actions, .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero-stage__foot { margin-top: 32px; padding-top: 14px; border-top: 0; }
.hero-stage__figure { width: min(100%, 560px); margin: 0 0 0 auto; }
.hero-stage__figure-head { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 8px; color: var(--muted); border-bottom: 0; font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .05em; }
.hero-stage__figure-frame { margin-top: 10px; padding: 14px 14px 10px; border: 1px solid rgba(0,0,0,0.1); background: var(--paper); }
.hero-stage__figure-foot { display: flex; justify-content: space-between; gap: 16px; margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--line); color: var(--muted); font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .03em; }
.hero-stage__figure img { width: 100%; height: auto; }
.hero-stage h1, .section--system h2, .project-section h2, .contact-section h2, .system-layer h3 { text-wrap: balance; }
.hero-stage__lede, .section--system p, .project-section p, .contact-section p, .system-layer p { text-wrap: pretty; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 11px 20px; border: 1px solid var(--ink); font-size: 14px; font-weight: 600; transition: background var(--ease), color var(--ease), transform var(--ease); }
.button:hover { transform: translateY(-1px); }
.button--solid, .button--dark { color: var(--paper); background: var(--ink); }
.button--solid:hover, .button--dark:hover { color: var(--paper); background: #3d3d3d; }
.button--outline-light { color: var(--ink); background: var(--paper); }
.button--outline-light:hover, .button--quiet:hover { color: var(--paper); background: var(--ink); }
.button--quiet { background: transparent; }

.consultation-dialog { width: min(420px, calc(100vw - 32px)); max-height: calc(100vh - 32px); padding: 12px; border: 1px solid var(--ink); background: var(--paper); box-shadow: 8px 8px 0 var(--ink); }
.consultation-dialog::backdrop { background: rgba(16, 16, 16, .5); }
.consultation-dialog__close { position: absolute; top: 10px; right: 10px; z-index: 1; width: 34px; height: 34px; border: 1px solid var(--ink); color: var(--ink); background: var(--paper); font-size: 24px; font-weight: 400; line-height: 1; }
.consultation-dialog__close:hover { color: var(--paper); background: var(--ink); }
.consultation-dialog img { width: 100%; max-height: calc(100vh - 56px); object-fit: contain; }
.consultation-dialog--form { overflow: auto; padding: 32px; }
.consultation-dialog__content { display: grid; gap: 16px; }
.consultation-dialog__content h2 { max-width: 320px; margin: 0; font-size: clamp(28px, 5vw, 40px); line-height: 1.08; }
.consultation-dialog__intro { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
.consultation-form { display: grid; gap: 14px; margin-top: 4px; }
.consultation-form label { display: grid; gap: 7px; color: var(--ink); font-size: 13px; font-weight: 600; }
.consultation-form input, .consultation-form textarea { width: 100%; border: 1px solid var(--line-strong); border-radius: 0; padding: 11px 12px; color: var(--ink); background: var(--paper); font: inherit; font-size: 15px; outline: none; }
.consultation-form textarea { min-height: 96px; resize: vertical; }
.consultation-form input:focus, .consultation-form textarea:focus { border-color: var(--ink); box-shadow: 0 0 0 2px rgba(16, 16, 16, .12); }
.consultation-form__trap { position: absolute; left: -10000px; width: 1px !important; height: 1px; opacity: 0; }
.consultation-form button[disabled] { cursor: wait; opacity: .6; }
.consultation-form__status { min-height: 22px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.consultation-form__status--success { color: #176b45; }
.consultation-form__status--error { color: #9f2d25; }

@media (max-width: 700px) {
  .consultation-dialog--form { padding: 28px 20px 20px; }
  .consultation-dialog--qr { padding: 8px; }
}

/* ANC system */
.system-layout { margin-top: 36px; }

.system-layers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 2px solid var(--ink);
  margin-top: 28px;
}

.system-layer {
  position: relative;
  padding: 24px 22px 28px;
  border-right: 2px solid var(--ink);
}

.system-layer:last-child { border-right: 0; }

.system-layer__index {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.system-layer h3 {
  font-size: 20px;
  font-weight: 750;
  line-height: 1.2;
  margin-bottom: 10px;
  color: var(--ink);
}

.system-layer p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
}

.process-track { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 32px; border-top: 1px solid var(--line-strong); border-bottom: 0; }
.process-step { position: relative; min-height: 80px; padding: 12px 18px 12px 0; border-right: 1px solid var(--line); }
.process-step::before { position: absolute; top: -3px; left: 0; width: 6px; height: 6px; background: var(--ink); content: ""; }
.process-step + .process-step { padding-left: 18px; }
.process-step:last-child { border-right: 0; }
.process-step span { font-size: 20px; font-weight: 650; }
.process-step p { margin-top: 10px; color: var(--muted); font-size: 14px; }

/* Project index */
.project-section { padding-top: 48px; }
.project-section__heading { padding-bottom: 16px; border-bottom: 0; }
.project-browser { margin-top: 24px; }
.project-table__head, .project-entry__link { display: grid; grid-template-columns: 56px minmax(220px, 1fr) minmax(280px, 1.6fr) 88px 20px; gap: 20px; align-items: center; }
.project-table__head { padding: 0 0 11px; color: var(--muted); font-family: var(--mono); font-size: 11px; font-weight: 600; }
.project-list { margin: 0; padding: 0; border-top: 0; list-style: none; }
.project-entry { border-bottom: 1px solid rgba(0, 0, 0, 0.06); }
.project-entry__link { min-height: 60px; padding: 12px 0; color: var(--ink); }
.project-entry__number { font-family: "Courier New", var(--mono); font-size: 18px; font-weight: 700; line-height: 1; }
.project-entry__name { font-size: 19px; font-weight: 650; line-height: 1.3; }
.project-entry__summary { color: var(--ink-soft); font-size: 15px; line-height: 1.5; }
.project-entry__status { color: var(--muted); font-family: var(--mono); font-size: 12px; font-weight: 600; white-space: nowrap; }
.project-entry__arrow { justify-self: end; font-size: 18px; transition: transform 160ms ease-out; }
.project-entry__link:hover .project-entry__arrow, .project-entry__link:focus-visible .project-entry__arrow { transform: translateX(3px); }
.project-entry__link:focus-visible { outline-offset: 4px; }
.project-entry__number { font-family: "Courier New", var(--mono); font-size: 18px; font-weight: 700; line-height: 1; }
.project-entry__name { font-size: 19px; font-weight: 650; line-height: 1.3; }
.project-entry__summary { color: var(--ink-soft); font-size: 15px; line-height: 1.5; }
.project-entry__status { color: var(--muted); font-family: var(--mono); font-size: 12px; font-weight: 600; white-space: nowrap; }
.project-entry__arrow { justify-self: end; font-size: 18px; transition: transform 160ms ease-out; }
.project-entry__link:hover .project-entry__arrow, .project-entry__link:focus-visible .project-entry__arrow { transform: translateX(3px); }
.project-entry__link:focus-visible { outline-offset: 4px; }
.project-directory-page .project-directory-section { padding-top: 96px; }
.project-directory-page .project-directory-section__heading h2 { max-width: 760px; margin-top: 16px; font-size: clamp(36px, 4.4vw, 58px); line-height: 1.05; }
.project-directory-page .project-directory-section__intro { max-width: 680px; margin-top: 20px; color: var(--muted); font-size: 17px; line-height: 1.7; }
.project-directory-page .project-directory-layout { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 72px; align-items: start; }
.project-directory-page .project-sidebar { min-width: 0; align-self: stretch; }
.project-directory-page .project-sidebar__inner { position: sticky; top: 122px; }
.project-directory-page .project-sidebar__all { display: flex; justify-content: space-between; gap: 14px; margin-top: 18px; padding: 12px 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); font-size: 15px; font-weight: 650; }
.project-directory-page .project-sidebar__all span { font-size: 17px; line-height: 1; }
.project-directory-page .project-sidebar__nav { display: grid; margin-top: 8px; }
.project-directory-page .project-sidebar__nav a { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 9px; align-items: baseline; padding: 9px 0; color: var(--muted); border-bottom: 1px solid var(--line); transition: color var(--ease), padding var(--ease); }
.project-directory-page .project-sidebar__nav a span { font-family: var(--mono); font-size: 12px; font-weight: 600; }
.project-directory-page .project-sidebar__nav a b { font-size: 14px; font-weight: 600; line-height: 1.25; }
.project-directory-page .project-sidebar__nav a:hover, .project-directory-page .project-sidebar__nav a:focus-visible { padding-left: 6px; color: var(--ink); }
.project-directory-page .project-directory-content { min-width: 0; }
.project-directory-page .project-directory-content .project-list { margin-top: 48px; border-top: 2px solid var(--ink); }
.project-directory-page .project-directory-content .project-entry { padding: 0; border-bottom: 1px solid var(--line); scroll-margin-top: 112px; }
.project-directory-page .project-directory-content .project-entry:target { background: #faf9f3; box-shadow: inset 4px 0 0 #d2ac39; }
.project-directory-page .project-record__head { display: flex; justify-content: space-between; gap: 28px; align-items: flex-start; padding: 28px 20px 24px 0; }
.project-directory-page .project-record__identity { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 22px; min-width: 0; }
.project-directory-page .project-record__number { color: var(--ink); font-family: "Courier New", var(--mono); font-size: 26px; font-weight: 700; letter-spacing: -.08em; line-height: 1; }
.project-directory-page .project-record__name { font-size: clamp(25px, 2.5vw, 34px); font-weight: 650; line-height: 1.05; }
.project-directory-page .project-record__summary { max-width: 690px; margin-top: 11px; color: var(--ink-soft); font-size: 17px; line-height: 1.55; }
.project-directory-page .project-record__status { padding-top: 4px; color: var(--muted); font-family: var(--mono); font-size: 12px; font-weight: 600; white-space: nowrap; }
.project-directory-page .project-record__details { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0 20px 0 78px; border-top: 1px solid var(--line); }
.project-directory-page .project-record__details > div { min-width: 0; padding: 17px 24px 20px 0; border-bottom: 1px solid var(--line); }
.project-directory-page .project-record__details > div:nth-child(even) { padding-right: 0; padding-left: 24px; border-left: 1px solid var(--line); }
.project-directory-page .project-record__details > div:nth-last-child(-n + 2) { border-bottom: 0; }
.project-directory-page .project-record__details dt { color: var(--ink); font-family: var(--mono); font-size: 12px; font-weight: 650; letter-spacing: .03em; }
.project-directory-page .project-record__details dd { margin-top: 8px; color: var(--muted); font-size: 15px; line-height: 1.6; }

/* Platform marquee */
/* Platform marquee */
.integration-section { padding: 18px 0; border-top: 0; border-bottom: 0; overflow: hidden; }
.integration-marquee { width: 100%; overflow: hidden; outline: 0; }
.integration-marquee:focus-visible { outline: 2px solid var(--ink); outline-offset: -2px; }
.integration-marquee__track { width: max-content; display: flex; animation: integration-marquee-scroll 38s linear infinite; animation-play-state: paused; }
.integration-marquee.is-scrolling .integration-marquee__track { animation-play-state: running; }
.integration-marquee:hover .integration-marquee__track, .integration-marquee:focus-within .integration-marquee__track { animation-play-state: paused; }
.integration-marquee__set { display: flex; flex: 0 0 auto; }
.integration-marquee__item { display: inline-flex; width: 86px; height: 52px; flex: 0 0 86px; align-items: center; justify-content: center; border-left: 0; font-size: 0; }
.integration-marquee__item img { display: block; width: 30px; height: 30px; object-fit: contain; }
@keyframes integration-marquee-scroll { to { transform: translateX(-50%); } }

/* Brand belief */
.brand-belief { padding: 22px 0 24px; border-top: 0; border-bottom: 0; }
.brand-belief__inner { display: grid; grid-template-columns: minmax(0, 1fr); }
.brand-belief__quote { max-width: 1080px; }
.brand-belief__quote > p { color: var(--ink); font-family: var(--display-cjk); font-size: clamp(26px, 3.2vw, 42px); font-weight: 600; letter-spacing: -.055em; line-height: 1.16; }
.brand-belief__quote footer { margin-top: 6px; color: var(--muted); font-family: var(--serif-en); font-size: clamp(14px, 1.1vw, 16px); font-weight: 400; letter-spacing: .005em; line-height: 1.35; }

/* Services / contact */
.service-section { padding-bottom: 54px; }
.service-sequence { margin-top: 32px; border-top: 1px solid var(--line); }
.service-sequence article { display: grid; grid-template-columns: 64px minmax(180px, .7fr) minmax(0, 1.3fr); gap: 24px; align-items: start; padding: 16px 0; border-bottom: 1px solid var(--line); }
.service-sequence article > span { color: var(--muted); font-family: var(--mono); font-size: 14px; font-weight: 600; }
.service-sequence h3 { font-size: 25px; line-height: 1.15; }
.service-sequence p { color: var(--muted); font-size: 16px; line-height: 1.6; }
.text-link { display: inline-block; margin-top: 18px; padding-bottom: 4px; border-bottom: 1px solid var(--ink); font-size: 14px; font-weight: 600; }
.text-link span { margin-left: 5px; font-size: 17px; }
.text-link:hover { color: var(--muted); border-color: var(--muted); }
.contact-section { padding: 24px 0 32px; border-top: 0; border-bottom: 0; }
.contact-block { display: grid; grid-template-columns: minmax(250px, .78fr) minmax(380px, 1.22fr) auto; gap: 40px; align-items: end; padding-top: 0; border-top: 0; }
.contact-block h2 { max-width: 440px; margin-top: 10px; font-size: clamp(30px, 3vw, 42px); line-height: 1.03; }
.contact-case-links { border-top: 1px solid var(--line); }
.contact-case-links a { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.contact-case-links strong { font-size: 15px; font-weight: 650; }
.contact-case-links span { color: var(--muted); font-size: 14px; }
.contact-case-links a:hover span { color: var(--ink); }
.contact-block__action { white-space: nowrap; }

.site-footer { padding: 18px 0; color: var(--muted); border-top: 1px solid var(--line); background: var(--paper); font-size: 13px; }
.site-footer__inner { display: flex; justify-content: space-between; gap: 24px; }
.site-footer__address { font-style: normal; }
.site-footer a:hover { color: var(--ink); }

/* Services page: one editorial grid for the hero, process and engagement records. */
.services-page main { overflow: clip; }
.service-hero { padding: 72px 0 62px; border-bottom: 1px solid var(--line); }
.service-hero__grid { display: block; }
.service-hero__copy { max-width: 920px; }
.service-hero__meta { display: flex; justify-content: space-between; gap: 24px; color: var(--muted); font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .045em; }
.service-hero__meta span { white-space: nowrap; }
.service-hero h1 { max-width: 820px; margin-top: 25px; font-size: clamp(48px, 5.8vw, 78px); line-height: 1.02; text-wrap: balance; }
.service-hero__lede { max-width: 700px; margin-top: 26px; color: var(--ink-soft); font-size: clamp(18px, 1.45vw, 21px); line-height: 1.65; text-wrap: pretty; }
.service-section { padding: 66px 0 72px; }
.service-section + .service-section { border-top: 1px solid var(--line); }
.service-heading { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 36px; align-items: start; }
.service-heading h2 { max-width: 840px; margin-top: 13px; font-size: clamp(34px, 3.6vw, 50px); line-height: 1.04; text-wrap: balance; }
.service-heading .eyebrow { margin-top: 1px; }
.service-heading > div > p:last-child { max-width: 700px; margin-top: 15px; color: var(--muted); font-size: 17px; line-height: 1.65; }
.service-records { margin-top: 34px; border-top: 1px solid var(--ink); }
.service-record { display: grid; grid-template-columns: 48px minmax(230px, .86fr) minmax(250px, 1.14fr) 112px; gap: 24px; align-items: start; padding: 22px 0; border-bottom: 1px solid var(--line); }
.service-record__number { color: var(--muted); font-family: var(--mono); font-size: 17px; font-weight: 600; line-height: 1.25; }
.service-record__main h3 { font-size: 24px; line-height: 1.14; }
.service-record__main p, .service-record__detail p { margin-top: 8px; color: var(--muted); font-size: 15px; line-height: 1.6; }
.service-record__detail span { color: var(--ink); font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .035em; }
.service-record__tag { justify-self: end; padding-top: 2px; color: var(--muted); font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .035em; white-space: nowrap; }

/* Services and project detail pages */
.page-hero { padding: 104px 0 86px; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 980px; margin-top: 22px; font-size: clamp(44px, 5.3vw, 76px); line-height: 1.02; }
.page-hero__lede { max-width: 740px; margin-top: 26px; color: var(--ink-soft); font-size: 18px; line-height: 1.7; }
.page-hero__meta { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 30px; color: var(--muted); font-family: var(--mono); font-size: 12px; font-weight: 600; }
.pleiad-product-heading { display: flex; align-items: baseline; gap: 34px; margin-top: 22px; }
.pleiad-product-heading .pleiad-hero-title { margin-top: 0; }
.pleiad-edition-switch { display: inline-flex; align-items: center; gap: 22px; }
.pleiad-edition-switch button { position: relative; min-height: 0; padding: 0 0 6px; border: 0; color: var(--muted); background: transparent; font-size: 20px; font-weight: 600; letter-spacing: -.025em; line-height: 1; }
.pleiad-edition-switch button:hover { color: var(--ink); }
.pleiad-edition-switch button:focus-visible { outline: none; color: var(--ink); }
.pleiad-edition-switch button[aria-selected="true"] { color: var(--ink); }
.pleiad-edition-switch button[aria-selected="true"]::after, .pleiad-edition-switch button:focus-visible::after { position: absolute; right: 0; bottom: 0; left: 0; height: 1px; background: var(--ink); content: ""; }
.pleiad-edition-switch button:focus-visible::after { height: 2px; }
.pleiad-page [data-edition-panel]:not([hidden]) { animation: pleiad-edition-enter 160ms ease-out; }
@keyframes pleiad-edition-enter { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
.pleiad-hero-title { max-width: none !important; white-space: nowrap; font-size: clamp(46px, 4.8vw, 68px) !important; }
.pleiad-platform-marquee { width: min(var(--max), calc(100% - 64px)); margin: 0 auto; overflow: hidden; padding: 18px 0; border: 0; border-radius: 28px; background: #eef3f5; }
.pleiad-platform-marquee:focus-visible { outline: 2px solid var(--ink); outline-offset: 5px; }
.pleiad-platform-marquee__row { overflow: hidden; }
.pleiad-platform-marquee__row + .pleiad-platform-marquee__row { margin-top: 8px; }
.pleiad-platform-marquee__track { width: max-content; display: flex; animation: pleiad-platform-scroll 46s linear infinite paused; }
.pleiad-platform-marquee.is-scrolling .pleiad-platform-marquee__track { animation-play-state: running; }
.pleiad-platform-marquee:hover .pleiad-platform-marquee__track, .pleiad-platform-marquee:focus-within .pleiad-platform-marquee__track { animation-play-state: paused; }
.pleiad-platform-marquee__row--reverse .pleiad-platform-marquee__track { animation-direction: reverse; animation-duration: 38s; }
.pleiad-platform-marquee__set { display: flex; flex: 0 0 auto; gap: 18px; padding: 0 22px; }
.pleiad-platform-marquee__set span { width: 70px; height: 58px; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 70px; overflow: hidden; font-size: 0; }
.pleiad-platform-marquee__set img { width: 34px; height: 34px; border-radius: 26%; object-fit: contain; }
@keyframes pleiad-platform-scroll { to { transform: translateX(-50%); } }
.pleiad-edition-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 42px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line); }
.pleiad-edition-grid article { min-width: 0; min-height: 210px; padding: 24px 22px 26px; border-left: 1px solid var(--line); }
.pleiad-edition-grid article:first-child { padding-left: 0; border-left: 0; }
.pleiad-edition-grid article > span { color: var(--muted); font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: .055em; text-transform: uppercase; }
.pleiad-edition-grid h3 { margin-top: 42px; font-size: 25px; line-height: 1.12; }
.pleiad-edition-grid p { margin-top: 13px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.pleiad-capability-map { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 42px; border-top: 2px solid var(--ink); }
.pleiad-capability-map article { display: grid; grid-template-columns: 42px minmax(0, 1fr) auto; gap: 18px; align-items: start; min-height: 128px; padding: 23px 22px 22px 0; border-bottom: 1px solid var(--line); }
.pleiad-capability-map article:nth-child(even) { padding-left: 22px; border-left: 1px solid var(--line); }
.pleiad-capability-map b { color: var(--muted); font-family: var(--mono); font-size: 11px; font-weight: 600; }
.pleiad-capability-map h3 { font-size: 20px; line-height: 1.15; }
.pleiad-capability-map p { margin-top: 9px; color: var(--muted); font-size: 14px; line-height: 1.6; }
.pleiad-capability-map article > span { padding: 4px 0; color: var(--muted); font-family: var(--mono); font-size: 10px; font-weight: 600; white-space: nowrap; }
.pleiad-page .section-label h2 { max-width: none; white-space: nowrap; font-size: clamp(34px, 3.6vw, 46px); }
.pleiad-page .section-label p:last-child { max-width: none; font-size: 16px; }
.pleiad-platforms { padding: 38px 0 46px; border-bottom: 1px solid var(--line); }
.pleiad-platforms__head { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr); gap: 52px; align-items: end; padding-bottom: 28px; }
.pleiad-platforms__head h2 { margin-top: 10px; font-size: 30px; line-height: 1.1; }
.pleiad-platforms__head > p { max-width: 720px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.pleiad-platform-group { display: grid; grid-template-columns: 190px minmax(0, 1fr); border-top: 1px solid var(--ink); }
.pleiad-platform-group + .pleiad-platform-group { border-top-color: var(--line); }
.pleiad-platform-group__label { padding: 20px 22px 20px 0; }
.pleiad-platform-group__label span, .pleiad-stack__intro > span { color: var(--muted); font-family: var(--mono); font-size: 11px; font-weight: 600; }
.pleiad-platform-group__label h3, .pleiad-stack__intro h3 { margin-top: 17px; font-size: 19px; line-height: 1.15; }
.pleiad-platform-group__label p, .pleiad-stack__intro p { margin-top: 8px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.pleiad-platforms__list { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.pleiad-platform-group .pleiad-platforms__list { border-top: 0; border-left: 1px solid var(--line); }
.pleiad-platforms__list--media { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.pleiad-platforms__list li { min-width: 0; min-height: 92px; display: flex; align-items: center; gap: 12px; padding: 20px 18px; border-right: 1px solid var(--line); }
.pleiad-platforms__list li:last-child { border-right: 0; }
.pleiad-platforms__list--media li:nth-child(-n + 5) { border-bottom: 1px solid var(--line); }
.pleiad-platforms__list--media li:nth-child(5n) { border-right: 0; }
.pleiad-platforms__list img { width: 30px; height: 30px; flex: 0 0 30px; object-fit: contain; }
.pleiad-platforms__list span { min-width: 0; font-size: 14px; font-weight: 600; line-height: 1.25; }
.pleiad-stack { display: grid; grid-template-columns: 190px repeat(4, minmax(0, 1fr)); margin-top: 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line); }
.pleiad-stack__intro { padding: 20px 22px 20px 0; }
.pleiad-stack__item { min-width: 0; min-height: 126px; display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; align-content: start; padding: 20px 16px; border-left: 1px solid var(--line); }
.pleiad-stack__mark { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--ink); font-family: var(--serif); font-size: 17px; font-weight: 600; line-height: 1; }
.pleiad-stack__item strong { display: block; font-size: 14px; line-height: 1.25; }
.pleiad-stack__item span { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; line-height: 1.45; }
.pleiad-stack__item em { grid-column: 2; margin-top: auto; color: var(--muted); font-family: var(--mono); font-size: 10px; font-style: normal; font-weight: 600; letter-spacing: .04em; }
.project-evidence { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(250px, .8fr); gap: 52px; align-items: start; }
.project-evidence img { width: 100%; border: 1px solid var(--ink); background: var(--ink); }
.project-evidence__sheet { min-height: 360px; display: grid; align-content: center; padding: 48px; border: 1px solid var(--ink); background: #f4f4f1; }
.project-evidence__sheet small { color: var(--muted); font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .05em; }
.project-evidence__sheet strong { max-width: 620px; margin-top: 28px; font-size: clamp(42px, 5vw, 76px); font-weight: 650; letter-spacing: -.08em; line-height: .95; }
.project-evidence__sheet span { max-width: 540px; margin-top: 18px; color: var(--muted); font-size: 16px; line-height: 1.6; }
.project-evidence__sheet i { display: block; width: 100%; height: 1px; margin-top: 42px; background: var(--ink); }
.project-evidence__sheet i + i { width: 68%; margin-top: 10px; background: var(--muted); }
.project-evidence__note { padding-top: 4px; color: var(--muted); font-size: 16px; line-height: 1.7; }
.project-evidence__note h2 { margin-bottom: 16px; color: var(--ink); font-size: 36px; line-height: 1.05; }
.project-evidence__note p + p { margin-top: 18px; }
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 42px; border-top: 1px solid var(--line-strong); }
.detail-block { padding: 22px 24px 10px 0; border-bottom: 1px solid var(--line); }
.detail-block + .detail-block { padding-left: 24px; border-left: 1px solid var(--line); }
.detail-block__label { color: var(--muted); font-family: var(--mono); font-size: 11px; font-weight: 600; }
.detail-block h3 { margin-top: 28px; font-size: 25px; line-height: 1.12; }
.detail-block p { margin-top: 12px; color: var(--muted); font-size: 15px; line-height: 1.65; }
.related-links { display: flex; flex-wrap: wrap; gap: 14px 24px; margin-top: 30px; }
.related-links a { padding-bottom: 3px; border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 600; }
.related-links a:hover { color: var(--muted); border-color: var(--muted); }
.reason-grid { display: grid; grid-template-columns: 1fr; margin-top: 36px; border-top: 1px solid var(--line); }
.reason-item { display: grid; grid-template-columns: 120px minmax(200px, .8fr) minmax(0, 1.2fr); gap: 24px; align-items: start; padding: 22px 0; border-bottom: 1px solid var(--line); }
.reason-item__number { color: var(--muted); font-family: var(--mono); font-size: 13px; font-weight: 600; }
.reason-item h3 { font-size: 25px; line-height: 1.15; }
.reason-item p { color: var(--muted); font-size: 16px; line-height: 1.65; }
.service-list { margin-top: 36px; border-top: 1px solid var(--line); }
.service-row { display: grid; grid-template-columns: minmax(220px, .8fr) minmax(0, 1.2fr); gap: 28px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.service-row--numbered { grid-template-columns: 64px minmax(220px, .8fr) minmax(0, 1.2fr); }
.service-row__number { color: var(--muted); font-family: var(--mono); font-size: 13px; font-weight: 600; }
.service-row h3 { font-size: 25px; line-height: 1.15; }
.service-row p { color: var(--muted); font-size: 16px; line-height: 1.65; }

.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; }

@media (max-width: 980px) {
  .pleiad-edition-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pleiad-edition-grid article:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .pleiad-edition-grid article:nth-child(4) { border-top: 1px solid var(--line); }
  .project-table__head, .project-entry__link { grid-template-columns: 44px minmax(180px, .9fr) minmax(220px, 1.3fr) 76px 18px; gap: 12px; }
  .pleiad-platform-group { grid-template-columns: 160px minmax(0, 1fr); }
  .pleiad-platforms__list:not(.pleiad-platforms__list--media) { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pleiad-platforms__list:not(.pleiad-platforms__list--media) li:nth-child(-n + 3) { border-bottom: 1px solid var(--line); }
  .pleiad-platforms__list:not(.pleiad-platforms__list--media) li:nth-child(3n) { border-right: 0; }
  .pleiad-stack { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .pleiad-stack__intro { grid-column: 1 / -1; padding: 20px 0; }
  .pleiad-stack__item { border-top: 1px solid var(--line); }
  .pleiad-stack__item:nth-child(2) { border-left: 0; }
  .hero-stage__grid { grid-template-columns: 1fr; gap: 42px; }
  .hero-stage__center { padding: 56px 0 0; }
  .hero-stage__figure { width: min(100%, 650px); margin: 0 auto; }


  .contact-block, .project-evidence { grid-template-columns: 1fr; gap: 40px; }
  .project-evidence__sheet { min-height: 300px; }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-block + .detail-block { padding-left: 0; border-left: 0; }
  .brand-belief__inner { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 700px) {
  .site-container { width: min(100% - 32px, var(--max)); }
  .pleiad-ecosystem-bar a { min-height: 30px; }
  .pleiad-header { top: 30px; }
  .pleiad-header .site-header__inner { min-height: 66px; }
  .pleiad-brand { gap: 8px; }
  .pleiad-brand b { font-size: 23px; }
  .pleiad-brand span { display: none; }
  .pleiad-page .site-nav.pleiad-nav { inset: 99px 0 auto; }
  .pleiad-product-heading { gap: 20px; }
  .pleiad-edition-switch { gap: 16px; }
  .pleiad-edition-switch button { font-size: 17px; }
  .pleiad-hero-title { white-space: normal; font-size: clamp(40px, 11vw, 50px) !important; }
  .pleiad-platform-marquee { width: calc(100% - 32px); padding: 12px 0; border-radius: 22px; }
  .pleiad-platform-marquee__row + .pleiad-platform-marquee__row { margin-top: 4px; }
  .pleiad-platform-marquee__set { gap: 10px; padding: 0 14px; }
  .pleiad-platform-marquee__set span { width: 58px; height: 50px; flex-basis: 58px; }
  .pleiad-page .section-label h2 { white-space: normal; font-size: clamp(34px, 9.4vw, 48px); }
  .pleiad-page .section-label p:last-child { font-size: 17px; }
  .pleiad-edition-grid { grid-template-columns: 1fr; }
  .pleiad-edition-grid article, .pleiad-edition-grid article:first-child, .pleiad-edition-grid article:nth-child(3) { min-height: 0; padding: 22px 0 24px; border-top: 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .pleiad-edition-grid article:last-child { border-bottom: 0; }
  .pleiad-edition-grid h3 { margin-top: 22px; }
  .pleiad-capability-map { grid-template-columns: 1fr; }
  .pleiad-capability-map article, .pleiad-capability-map article:nth-child(even) { grid-template-columns: 34px minmax(0, 1fr); min-height: 0; padding: 20px 0; border-left: 0; }
  .pleiad-capability-map article > span { grid-column: 2; justify-self: start; margin-top: 8px; padding: 0; }
  .pleiad-platforms { padding: 30px 0 38px; }
  .pleiad-platforms__head { grid-template-columns: 1fr; gap: 16px; padding-bottom: 24px; }
  .pleiad-platforms__head h2 { font-size: 26px; }
  .pleiad-platform-group { grid-template-columns: 1fr; }
  .pleiad-platform-group__label { padding: 18px 0 16px; }
  .pleiad-platform-group .pleiad-platforms__list { border-left: 0; border-top: 1px solid var(--line); }
  .pleiad-platforms__list, .pleiad-platforms__list:not(.pleiad-platforms__list--media) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pleiad-platforms__list li { min-height: 74px; padding: 15px 12px; border-bottom: 1px solid var(--line); }
  .pleiad-platforms__list li:nth-child(2n) { border-right: 0; }
  .pleiad-platforms__list li:nth-last-child(-n + 2) { border-bottom: 0; }
  .pleiad-platforms__list:not(.pleiad-platforms__list--media) li:nth-child(3n) { border-right: 1px solid var(--line); }
  .pleiad-platforms__list:not(.pleiad-platforms__list--media) li:nth-child(2n) { border-right: 0; }
  .pleiad-platforms__list--media { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pleiad-platforms__list--media li:nth-child(-n + 5) { border-bottom: 1px solid var(--line); }
  .pleiad-platforms__list--media li:nth-child(5n) { border-right: 1px solid var(--line); }
  .pleiad-platforms__list--media li:nth-child(2n) { border-right: 0; }
  .pleiad-platforms__list--media li:nth-last-child(-n + 2) { border-bottom: 0; }
  .pleiad-stack { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 28px; }
  .pleiad-stack__intro { grid-column: 1 / -1; padding: 18px 0 16px; }
  .pleiad-stack__item { min-height: 122px; padding: 16px 12px; border-top: 1px solid var(--line); }
  .pleiad-stack__item:nth-child(2n) { border-left: 0; }
  .site-header__inner { min-height: 66px; }
  .brand__lockup { width: 128px; }
  .menu-toggle { display: block; }
  .site-nav { display: none; position: fixed; inset: 66px 0 auto; padding: 16px; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); border-bottom: 2px solid var(--ink); }
  .site-nav.is-open { display: flex; }
  .site-nav a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .site-nav .nav-cta { margin-top: 14px; text-align: center; border: 1px solid var(--ink); }
  .nav-dropdown { border-bottom: 1px solid var(--line); }
  .nav-dropdown summary { padding: 14px 0; }
  .nav-dropdown__panel { position: static; width: auto; padding: 0 0 8px; border: 0; }
  .nav-dropdown__head { padding-top: 2px; }
  .nav-dropdown__head a { padding: 0; border-bottom: 0; }
  .nav-dropdown__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; }
  .nav-dropdown__grid a { padding: 11px 0; }
  .hero-stage__inner { min-height: calc(100svh - 66px); padding: 24px 0 20px; }
  .hero-stage__meta, .hero-stage__foot { flex-direction: column; gap: 9px; }
  .hero-stage__grid { gap: 0; }
  .hero-stage__center { padding: 50px 0 36px; }
  .hero-stage h1 { white-space: normal; }
  .hero-stage__title-cn { font-size: clamp(44px, 12vw, 60px); }
  .hero-stage__title-en { margin-top: 15px; font-size: clamp(15px, 4vw, 19px); line-height: 1.15; }
  .hero-stage__lede { margin-top: 28px; font-size: 18px; }
  .hero-stage__figure { width: 100%; }
  .hero-stage__figure-frame { padding: 10px 10px 4px; }
  .hero-stage__foot { margin-top: 0; }
  .section, .page-hero { padding: 76px 0; }
  .project-directory-page .project-directory-section { padding-top: 76px; }
  .project-directory-page .project-directory-section__heading h2 { font-size: clamp(34px, 9.4vw, 48px); }
  .project-directory-page .project-directory-section__intro { font-size: 16px; }
  .project-directory-page .project-directory-layout { display: block; }
  .project-directory-page .project-sidebar__inner { position: static; }
  .project-directory-page .project-sidebar .eyebrow { margin-bottom: 12px; }
  .project-directory-page .project-sidebar__all { margin-top: 0; }
  .project-directory-page .project-sidebar__nav { display: flex; gap: 8px; margin: 8px -16px 0; padding: 0 16px 8px; overflow-x: auto; overscroll-behavior-inline: contain; scrollbar-width: thin; }
  .project-directory-page .project-sidebar__nav a { flex: 0 0 auto; display: flex; gap: 8px; align-items: baseline; padding: 9px 11px; border: 1px solid var(--line); white-space: nowrap; }
  .project-directory-page .project-sidebar__nav a:hover, .project-directory-page .project-sidebar__nav a:focus-visible { padding-left: 11px; }
  .project-directory-page .project-sidebar__nav a span { font-size: 12px; }
  .project-directory-page .project-sidebar__nav a b { font-size: 14px; }
  .project-directory-page .project-directory-content { margin-top: 54px; }
  .project-directory-page .project-directory-content .project-list { margin-top: 34px; }
  .project-directory-page .project-record__head { gap: 14px; padding: 22px 0 19px; }
  .project-directory-page .project-record__identity { grid-template-columns: 40px minmax(0, 1fr); gap: 13px; }
  .project-directory-page .project-record__number { font-size: 22px; }
  .project-directory-page .project-record__name { font-size: 25px; }
  .project-directory-page .project-record__summary { margin-top: 9px; font-size: 16px; line-height: 1.55; }
  .project-directory-page .project-record__status { padding-top: 2px; font-size: 12px; }
  .project-directory-page .project-record__details { grid-template-columns: 1fr; margin: 0; }
  .project-directory-page .project-record__details > div, .project-directory-page .project-record__details > div:nth-child(even) { padding: 13px 0 15px; border-left: 0; border-bottom: 1px solid var(--line); }
  .project-directory-page .project-record__details > div:last-child { border-bottom: 0; }
  .project-directory-page .project-record__details dt { font-size: 12px; }
  .project-directory-page .project-record__details dd { margin-top: 5px; font-size: 15px; }
  .section-label { grid-template-columns: 1fr; gap: 20px; padding-bottom: 24px; }
  .section-label__index, .section-number { font-size: 45px; }
  .section--system .section-label__index, .project-section .section-label__index { width: 78px; min-height: 54px; font-size: 34px; box-shadow: 4px 4px 0 var(--ink); }
  .section-label h2 { font-size: clamp(34px, 9.4vw, 48px); }
  .section-label p:last-child { font-size: 17px; }


  .system-layers { grid-template-columns: repeat(2, 1fr); }
  .system-layer { border-bottom: 2px solid var(--ink); }
  .system-layer:nth-child(odd) { border-right: 2px solid var(--ink); }
  .system-layer:nth-child(even) { border-right: 0; }
  .system-layer:nth-last-child(-n+2) { border-bottom: 0; }
  .process-track { grid-template-columns: 1fr 1fr; margin-top: 34px; }
  .process-step { min-height: 92px; padding: 14px 14px 14px 0; }
  .process-step + .process-step { padding-left: 14px; }
  .process-step:nth-child(2) { border-right: 0; }
  .process-step:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .process-step:nth-child(3) { padding-left: 0; }
  .project-section { padding-top: 76px; }
  .project-section__heading { padding-bottom: 24px; }
  .project-browser { margin-top: 28px; }
  .project-table__head { display: none; }
  .project-entry__link { grid-template-columns: 38px minmax(0, 1fr) auto 18px; gap: 9px 12px; min-height: 0; padding: 17px 0; }
  .project-entry__number { grid-column: 1; grid-row: 1; font-size: 16px; }
  .project-entry__name { grid-column: 2; grid-row: 1; font-size: 17px; }
  .project-entry__status { grid-column: 3; grid-row: 1; }
  .project-entry__arrow { grid-column: 4; grid-row: 1; }
  .project-entry__summary { grid-column: 2 / -1; grid-row: 2; font-size: 14px; }
  .integration-section { padding: 24px 0 30px; }
  .integration-marquee__item { width: 82px; height: 72px; flex-basis: 82px; }
  .integration-marquee__item img { width: 29px; height: 29px; }
  .brand-belief { padding: 36px 0 40px; }
  .brand-belief__inner { grid-template-columns: 1fr; gap: 12px; }
  .brand-belief__quote > p { font-size: clamp(28px, 8vw, 38px); line-height: 1.2; }
  .brand-belief__quote footer { margin-top: 10px; font-size: 15px; line-height: 1.4; }
  .service-sequence { margin-top: 44px; }
  .service-sequence article { grid-template-columns: 42px 1fr; gap: 14px; padding: 21px 0; }
  .service-sequence article p { grid-column: 2; font-size: 15px; }
  .service-sequence h3 { font-size: 23px; }
  .contact-section { padding: 62px 0 68px; }
  .contact-block { gap: 32px; padding-top: 20px; }
  .contact-block h2 { font-size: clamp(36px, 10vw, 48px); }
  .contact-block__action { width: 100%; }
  .site-footer__inner { flex-direction: column; gap: 12px; }
  .service-hero { padding: 52px 0 48px; }
  .service-hero__meta { align-items: flex-start; flex-direction: column; gap: 7px; }
  .service-hero h1 { margin-top: 21px; font-size: clamp(42px, 10vw, 60px); }
  .service-hero__lede { margin-top: 20px; font-size: 17px; }
  .service-section { padding: 52px 0 58px; }
  .service-heading { grid-template-columns: 1fr; gap: 20px; }
  .service-heading h2 { margin-top: 11px; font-size: clamp(34px, 9.4vw, 48px); }
  .service-heading > div > p:last-child { font-size: 16px; }
  .service-records { margin-top: 28px; }
  .service-record { grid-template-columns: 40px minmax(0, 1fr); gap: 8px 16px; padding: 20px 0; }
  .service-record__number { font-size: 16px; }
  .service-record__main h3 { font-size: 22px; }
  .service-record__main p, .service-record__detail p { font-size: 15px; }
  .service-record__detail, .service-record__tag { grid-column: 2; }
  .service-record__detail { margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--line); }
  .service-record__tag { justify-self: start; margin-top: 8px; padding-top: 0; }
  .page-hero h1 { font-size: 46px; }
  .page-hero__lede { font-size: 17px; }
  .project-evidence__sheet { min-height: 280px; padding: 30px; }
  .reason-item, .service-row--numbered { grid-template-columns: 48px minmax(0, 1fr); gap: 12px 16px; }
  .reason-item h3, .reason-item p, .service-row--numbered p { grid-column: 2; }
  .reason-item h3, .service-row h3 { font-size: 23px; }
  .service-row { grid-template-columns: 1fr; gap: 10px; }
  .service-row p { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
  .pleiad-page [data-edition-panel]:not([hidden]) { animation: none; }
  .pleiad-platform-marquee { overflow-x: auto; }
  .pleiad-platform-marquee__track { animation: none; will-change: auto; }
  .pleiad-platform-marquee__set[aria-hidden="true"] { display: none; }
  .integration-marquee { overflow-x: auto; }
  .integration-marquee__track { animation: none; will-change: auto; }
  .integration-marquee__set[aria-hidden="true"] { display: none; }
}

/* Projects directory: one editorial flow language, scoped to projects.html. */
.project-directory-page {
  --project-signal: #d4f531;
}

.project-directory-page .project-directory-section { padding-top: 54px; }
.project-directory-page .project-directory-layout { grid-template-columns: 164px minmax(0, 1fr); gap: 88px; }
.project-directory-page .project-sidebar { opacity: .58; transition: opacity 160ms ease-out; }
.project-directory-page .project-sidebar:hover, .project-directory-page .project-sidebar:focus-within { opacity: 1; }
.project-directory-page .project-sidebar__inner { top: 116px; }
.project-directory-page .project-sidebar__all { padding: 10px 0; font-size: 14px; }
.project-directory-page .project-sidebar__all span { font-size: 15px; }
.project-directory-page .project-sidebar__nav a { grid-template-columns: 24px minmax(0, 1fr); gap: 7px; padding: 8px 0; }
.project-directory-page .project-sidebar__nav a b { font-size: 13px; line-height: 1.35; }
.project-directory-page .project-sidebar__nav a span { font-size: 11px; }
.project-directory-page .project-directory-section__heading { padding-bottom: 28px; }
.project-directory-page .project-directory-section__heading h2 { max-width: 760px; margin-top: 15px; font-size: clamp(38px, 4vw, 56px); line-height: 1.06; }
.project-directory-page .project-directory-section__intro { max-width: 680px; margin-top: 18px; font-size: 17px; line-height: 1.65; }
.project-directory-page .solution-legend { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 24px; color: var(--muted); font-family: var(--mono); font-size: 12px; font-weight: 600; }
.project-directory-page .solution-legend span { display: inline-flex; align-items: center; gap: 8px; }
.project-directory-page .solution-legend__mark { display: inline-block; width: 10px; height: 10px; border: 1px solid var(--ink); background: var(--paper); }
.project-directory-page .solution-legend__mark--system { border-color: var(--ink); background: var(--project-signal); }
.project-directory-page .solution-legend__mark--human { background: var(--ink); }
.project-directory-page .solution-list { margin-top: 44px; border-top: 2px solid var(--ink); }
.project-directory-page .solution-entry { position: relative; scroll-margin-top: 112px; padding-bottom: 48px; border-bottom: 1px solid var(--line); }
.project-directory-page .solution-entry:target { box-shadow: inset 4px 0 0 var(--project-signal); }
.project-directory-page .solution-entry__head { display: grid; grid-template-columns: 54px minmax(0, 1fr) auto; gap: 20px; align-items: start; padding: 30px 0 24px; }
.project-directory-page .solution-entry__number { color: var(--ink); font-family: var(--mono); font-size: 32px; font-weight: 500; letter-spacing: -.08em; line-height: 1; }
.project-directory-page .solution-entry__kicker { color: var(--muted); font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: .04em; line-height: 1.4; }
.project-directory-page .solution-entry__head h3 { max-width: 680px; margin-top: 8px; font-size: clamp(28px, 3vw, 42px); font-weight: 650; line-height: 1.1; letter-spacing: -.06em; }
.project-directory-page .solution-entry__summary { max-width: 680px; margin-top: 10px; color: var(--ink-soft); font-size: 17px; line-height: 1.6; }
.project-directory-page .solution-entry__status { align-self: start; padding-bottom: 4px; border-bottom: 1px solid var(--ink); color: var(--ink); font-family: var(--mono); font-size: 12px; font-weight: 600; line-height: 1.4; white-space: nowrap; }
.project-directory-page .solution-flow { margin: 0 0 0 74px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.project-directory-page .solution-flow__track { display: grid; margin: 0; padding: 0; list-style: none; }
.project-directory-page .solution-flow--three .solution-flow__track { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.project-directory-page .solution-flow--four .solution-flow__track { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.project-directory-page .solution-flow__step { position: relative; display: grid; align-content: center; min-width: 0; min-height: 78px; padding: 12px 22px 12px 18px; border-left: 1px solid var(--line); }
.project-directory-page .solution-flow__step:first-child { border-left: 0; }
.project-directory-page .solution-flow__step:not(:last-child)::after { position: absolute; top: 50%; right: -5px; z-index: 1; width: 9px; height: 9px; border-top: 1px solid var(--ink); border-right: 1px solid var(--ink); background: var(--paper); content: ""; transform: translateY(-50%) rotate(45deg); }
.project-directory-page .solution-flow__step--system { border-left: 3px solid var(--project-signal); }
.project-directory-page .solution-flow__step--system:first-child { border-left: 3px solid var(--project-signal); }
.project-directory-page .solution-flow__step--human { border-left-color: var(--ink); }
.project-directory-page .solution-flow__step span { color: var(--muted); font-family: var(--mono); font-size: 12px; font-weight: 600; line-height: 1.3; }
.project-directory-page .solution-flow__step strong { display: block; margin-top: 7px; color: var(--ink); font-size: 18px; font-weight: 650; line-height: 1.25; }
.project-directory-page .solution-notes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; margin: 24px 0 0 74px; }
.project-directory-page .solution-notes section { min-width: 0; padding-top: 14px; border-top: 1px solid var(--line); }
.project-directory-page .solution-notes h4 { color: var(--ink); font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: .04em; line-height: 1.35; }
.project-directory-page .solution-notes p { margin-top: 7px; color: var(--ink-soft); font-size: 15px; line-height: 1.65; }
.project-directory-page .solution-made { margin: 22px 0 0 74px; border-top: 1px solid var(--line); }
.project-directory-page .solution-made ol { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; counter-reset: solution-made-item; }
.project-directory-page .solution-made li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 10px; min-width: 0; padding: 14px 16px; border-right: 1px solid var(--line); color: var(--ink-soft); font-size: 15px; font-weight: 600; line-height: 1.35; counter-increment: solution-made-item; }
.project-directory-page .solution-made li::before { color: var(--muted); content: counter(solution-made-item, decimal-leading-zero); font-family: var(--mono); font-size: 12px; font-weight: 600; line-height: 1.35; }
.project-directory-page .solution-made li:last-child { border-right: 0; }
.project-directory-page .project-directory-alias { display: block; width: 1px; height: 1px; margin: 0; opacity: 0; pointer-events: none; scroll-margin-top: 112px; }

@media (max-width: 980px) {
  .project-directory-page .project-directory-layout { grid-template-columns: 154px minmax(0, 1fr); gap: 50px; }
  .project-directory-page .solution-entry__head { grid-template-columns: 46px minmax(0, 1fr) auto; gap: 16px; }
  .project-directory-page .solution-flow, .project-directory-page .solution-notes, .project-directory-page .solution-made { margin-left: 62px; }
  .project-directory-page .solution-flow__step { padding-right: 14px; padding-left: 14px; }
}

@media (max-width: 700px) {
  .project-directory-page .project-directory-section { padding-top: 42px; }
  .project-directory-page .project-directory-layout { display: block; }
  .project-directory-page .project-sidebar { opacity: .82; }
  .project-directory-page .project-sidebar:hover, .project-directory-page .project-sidebar:focus-within { opacity: 1; }
  .project-directory-page .project-sidebar__inner { position: static; }
  .project-directory-page .project-sidebar__all { margin-top: 0; }
  .project-directory-page .project-sidebar__nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; margin-top: 10px; }
  .project-directory-page .project-sidebar__nav a { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 7px; padding: 8px 0; }
  .project-directory-page .project-sidebar__nav a b { font-size: 13px; }
  .project-directory-page .project-sidebar__nav a span { font-size: 11px; }
  .project-directory-page .project-directory-content { margin-top: 48px; }
  .project-directory-page .project-directory-section__heading { padding-bottom: 22px; }
  .project-directory-page .project-directory-section__heading h2 { font-size: clamp(35px, 9.5vw, 46px); line-height: 1.08; }
  .project-directory-page .project-directory-section__intro { font-size: 16px; }
  .project-directory-page .solution-legend { gap: 8px 16px; margin-top: 20px; }
  .project-directory-page .solution-list { margin-top: 30px; }
  .project-directory-page .solution-entry { scroll-margin-top: 90px; padding-bottom: 36px; }
  .project-directory-page .solution-entry__head { grid-template-columns: 42px minmax(0, 1fr); gap: 12px; padding: 24px 0 20px; }
  .project-directory-page .solution-entry__number { font-size: 28px; }
  .project-directory-page .solution-entry__head h3 { margin-top: 7px; font-size: clamp(25px, 7.2vw, 33px); line-height: 1.15; }
  .project-directory-page .solution-entry__summary { margin-top: 9px; font-size: 16px; line-height: 1.65; }
  .project-directory-page .solution-entry__status { grid-column: 2; justify-self: start; margin-top: 10px; }
  .project-directory-page .solution-flow, .project-directory-page .solution-notes, .project-directory-page .solution-made { margin-left: 54px; }
  .project-directory-page .solution-flow__track { grid-template-columns: 1fr !important; }
  .project-directory-page .solution-flow__step, .project-directory-page .solution-flow__step--system, .project-directory-page .solution-flow__step--system:first-child { min-height: 54px; padding: 10px 14px; border-top: 0; border-right: 0; border-bottom: 1px solid var(--line); border-left: 3px solid var(--line); }
  .project-directory-page .solution-flow__step:first-child { border-left: 3px solid var(--line); }
  .project-directory-page .solution-flow__step:last-child { border-bottom: 0; }
  .project-directory-page .solution-flow__step:not(:last-child)::after { top: auto; right: auto; bottom: -5px; left: 20px; transform: rotate(135deg); }
  .project-directory-page .solution-flow__step span { font-size: 12px; }
  .project-directory-page .solution-flow__step strong { margin-top: 4px; font-size: 16px; }
  .project-directory-page .solution-notes { grid-template-columns: 1fr; gap: 18px; margin-top: 24px; }
  .project-directory-page .solution-notes p { font-size: 15px; }
  .project-directory-page .solution-made { margin-top: 20px; }
  .project-directory-page .solution-made ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project-directory-page .solution-made li { padding: 12px 12px 12px 0; border-right: 0; }
  .project-directory-page .solution-made li:nth-child(odd) { border-right: 1px solid var(--line); }
  .project-directory-page .solution-made li:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .project-directory-page .project-directory-alias { scroll-margin-top: 90px; }
}



.home-project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 40px; margin-top: 40px; border-top: 1px solid var(--line); }
.home-project-grid a { display: block; padding: 24px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 20px; font-weight: 600; text-decoration: none; transition: color 0.2s; }
.home-project-grid a:hover { color: var(--muted); }
@media (max-width: 900px) {
  .home-project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; margin-top: 32px; }
  .home-project-grid a { font-size: 18px; padding: 20px 0; }
}
@media (max-width: 600px) {
  .home-project-grid { grid-template-columns: 1fr; margin-top: 24px; }
}

.home-project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 40px; margin-top: 40px; border-top: 1px solid var(--line); }
.home-project-grid a { display: block; padding: 24px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 20px; font-weight: 600; text-decoration: none; transition: color 0.2s; }
.home-project-grid a:hover { color: var(--muted); }
@media (max-width: 900px) {
  .home-project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; margin-top: 32px; }
  .home-project-grid a { font-size: 18px; padding: 20px 0; }
}
@media (max-width: 600px) {
  .home-project-grid { grid-template-columns: 1fr; margin-top: 24px; }
}

/* ==========================================================================
   Project Directory (list.html) Minimalist & Transparent Design System
   ========================================================================== */

.project-directory-main {
  padding-top: 56px;
  padding-bottom: 80px;
}

.directory-clean-layout {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}

/* Sidebar: Transparent, Compact, Minimalist */
.directory-sidebar-clean {
  position: sticky;
  top: 100px;
  background: transparent;
  border: none;
  padding: 0;
}

.directory-sidebar-clean .eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: block;
}

.directory-sidebar-nav-clean {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.directory-sidebar-nav-clean a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  opacity: 0.75;
  transition: opacity 0.15s ease, color 0.15s ease;
  border-bottom: 1px solid transparent;
}

.directory-sidebar-nav-clean a span {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
}

.directory-sidebar-nav-clean a:hover {
  opacity: 1;
  color: var(--ink);
}

.directory-sidebar-nav-clean a:hover span {
  color: var(--ink);
}

/* Section Blocks */
.solution-block-clean {
  border-top: 0;
  padding-top: 0;
  margin-bottom: 56px;
  scroll-margin-top: 100px;
}

.solution-block-clean:first-child {
  border-top: 0;
}

.solution-block-head-clean {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
}

.solution-block-head-clean .solution-number-tag {
  display: inline-grid;
  place-items: center;
  width: 84px;
  min-height: 56px;
  padding: 8px 10px 6px;
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  color: var(--ink);
  background: var(--paper);
  font-family: "Courier New", var(--mono);
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -0.09em;
  line-height: 0.9;
  flex-shrink: 0;
  margin-bottom: 0;
}

.solution-block-head-clean h2 {
  font-family: var(--sans) !important;
  font-size: 28px !important;
  font-weight: 700 !important;
  letter-spacing: -0.03em !important;
  line-height: 1.2 !important;
  color: var(--ink) !important;
  margin: 0 !important;
}

/* Full-Width Structured Table Grid System (一个表 一个格子 垂直分隔线) */
.solution-table-clean {
  border: 2px solid var(--ink);
  margin-top: 16px;
  background: var(--paper);
}

.solution-table-head {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  background: #f1f3f5;
  border-bottom: 2px solid var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.05em;
}

.solution-table-head .col-demand {
  padding: 12px 18px;
  border-right: 2px solid var(--ink);
}

.solution-table-head .col-desc {
  padding: 12px 18px;
}

.badge-square {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 36px;
  border: 2px solid var(--ink);
  box-shadow: 2px 2px 0 var(--ink);
  background: var(--paper);
  font-family: "Courier New", var(--mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.solution-table-row {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  border-bottom: 1px solid var(--ink);
}

.solution-table-row:last-child {
  border-bottom: 0;
}

.solution-table-row--link {
  display: grid;
  border-bottom: 1px solid var(--ink);
  transition: background 0.15s ease;
}

.solution-table-row--link:last-child {
  border-bottom: 0;
}

.solution-table-row--link:hover {
  background: #f1f3f5 !important;
}

.solution-table-row .col-demand {
  padding: 16px 18px;
  border-right: 2px solid var(--ink);
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  line-height: 1.4;
}

.solution-table-row .col-desc {
  padding: 16px 18px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-soft);
}

.solution-table-row .col-desc b,
.solution-table-row .col-desc strong {
  color: var(--ink);
  font-weight: 600;
}

@media (max-width: 768px) {
  .solution-table-head {
    display: none;
  }
  .solution-table-row {
    grid-template-columns: 1fr;
  }
  .solution-table-row .col-demand {
    border-right: none;
    border-bottom: 1px dashed var(--line);
    padding: 12px 16px 6px;
  }
  .solution-table-row .col-desc {
    padding: 6px 16px 14px;
  }
}

/* Platform Logo Images (Directly from homepage assets/platforms/) */
.platform-logo-img {
  height: 22px;
  width: auto;
  max-width: 48px;
  vertical-align: middle;
  margin: 0 4px;
  display: inline-block;
  object-fit: contain;
  border-radius: 4px;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.06));
}

.solution-card-tag {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}

.solution-card-clean h3 {
  font-family: var(--sans) !important;
  font-size: 18px !important;
  font-weight: 600 !important;
  line-height: 1.35 !important;
  margin: 0 0 10px 0 !important;
  color: var(--ink) !important;
}

.solution-card-clean h3 a {
  color: var(--ink);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.solution-card-clean h3 a .arrow {
  font-size: 15px;
  transition: transform 0.15s ease-out;
  display: inline-block;
}

.solution-card-clean:hover h3 a .arrow {
  transform: translate(2px, -2px);
}

.solution-card-clean p {
  font-size: 14px !important;
  line-height: 1.65 !important;
  color: var(--ink-soft) !important;
  margin: 0 !important;
}

.solution-card-clean p b,
.solution-card-clean p strong {
  color: var(--ink);
  font-weight: 600;
}

@media (max-width: 640px) {
  .directory-clean-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .directory-sidebar-clean {
    position: static;
  }
}

/* ----------------------------------------------------
   Homepage Solution Cards Grid (01 - 06 Neo-Brutalist UI)
---------------------------------------------------- */
.home-solution-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.solution-home-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: 4px 4px 0 var(--ink);
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
  min-height: 220px;
}

.solution-home-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0 var(--ink);
  background: #fdfdfd;
}

.solution-home-card .card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.solution-home-card .card-number {
  font-family: "Courier New", var(--mono);
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
  border: 2px solid var(--ink);
  padding: 2px 8px;
  background: #f1f3f5;
  box-shadow: 2px 2px 0 var(--ink);
}

.solution-home-card .card-tag {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.05em;
}

.solution-home-card .card-body h3 {
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 10px 0;
  line-height: 1.3;
  color: var(--ink);
}

.solution-home-card .card-body p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0 0 20px 0;
}

.solution-home-card .card-link-text {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.15s ease;
}

.solution-home-card:hover .card-link-text {
  gap: 8px;
}

/* ----------------------------------------------------
   Homepage Section 03: Why Choose Us (痛点对比)
---------------------------------------------------- */
.why-us-section {
  padding-top: 48px;
  padding-bottom: 64px;
  border-top: none;
}

.why-us-section h2 {
  font-size: clamp(32px, 3.6vw, 48px);
  line-height: 1.05;
}

.why-us-table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 2px solid var(--ink);
  margin-top: 28px;
  background: var(--paper);
}

.why-us-comparison-table {
  min-width: 680px;
  width: 100%;
}

.why-us-head {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) minmax(0, 1.15fr);
  background: #f1f3f5;
  border-bottom: 2px solid var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.why-us-head-col {
  padding: 16px 18px;
  display: flex;
  align-items: center;
}

.why-us-row {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) minmax(0, 1.15fr);
  border-bottom: 1px solid var(--ink);
  align-items: center;
}

.why-us-row:last-child {
  border-bottom: 0;
}

.why-us-dim-col {
  padding: 14px 12px;
  border-right: 2px solid var(--ink);
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--paper);
}

.why-us-saas-col {
  padding: 14px 18px;
  border-right: 2px solid var(--ink);
  font-size: 14px;
  color: var(--ink);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-us-anc-col {
  padding: 14px 18px;
  font-size: 14px;
  color: var(--ink);
  background: #fafbfc;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-us-comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-top: 36px;
}

.why-card {
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: 4px 4px 0 var(--ink);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.why-card--bad {
  background: #fafafa;
}

.why-card--good {
  background: var(--paper);
  border-width: 2px;
  box-shadow: 6px 6px 0 var(--ink);
}

.why-card__tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border: 1px solid var(--ink);
  margin-bottom: 16px;
  align-self: flex-start;
  background: #e9ecef;
  color: var(--ink);
}

.why-card__tag--highlight {
  background: var(--ink);
  color: var(--paper);
}

.why-card h3 {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 20px 0;
  line-height: 1.3;
}

.why-card__list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px 0;
}

.why-card__list li {
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: 14px;
  position: relative;
  padding-left: 20px;
}

.why-card__list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  font-weight: bold;
  color: var(--ink);
}

.why-card__list li b,
.why-card__list li strong {
  color: var(--ink);
}

.why-card__action {
  margin-top: 16px;
}

/* ----------------------------------------------------
   Homepage Section 03 Table Comparison Styling
---------------------------------------------------- */
.why-us-table-container {
  margin-top: 36px;
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: 4px 4px 0 var(--ink);
  overflow-x: auto;
}

.why-us-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 15px;
}

.why-us-table th {
  padding: 18px 24px;
  border-bottom: 2px solid var(--ink);
  border-right: 1px solid var(--ink);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  background: #f1f3f5;
}

.why-us-table th:last-child {
  border-right: 0;
  background: #e9ecef;
}

.why-us-table td {
  padding: 20px 24px;
  border-bottom: 1px solid var(--ink);
  border-right: 1px solid var(--ink);
  line-height: 1.6;
  vertical-align: top;
  color: var(--ink-soft);
}

.why-us-table tr:last-child td {
  border-bottom: 0;
}

.why-us-table td:last-child {
  border-right: 0;
  background: #fdfdfd;
  color: var(--ink);
}

.why-us-table td b,
.why-us-table td strong {
  color: var(--ink);
}

.why-us-cta-bar {
  margin-top: 24px;
  display: flex;
  justify-content: flex-end;
}