@charset "UTF-8";

:root {
  --ink: #111111;
  --ink-2: #1d1d1d;
  --paper: #f4f2ed;
  --paper-2: #e6e4df;
  --white: #fbfaf6;
  --muted: #666967;
  --line: rgba(17, 17, 17, .18);
  --blue: #b8bbc1;
  --blue-deep: #252525;
  --lime: #c8c9c7;
  --coral: #deddda;
  --signal: #d94a3d;
  --radius: 2px;
  --shadow: 0 28px 70px rgba(0, 0, 0, .09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button, input, textarea { font: inherit; }
img { display: block; max-width: 100%; }
::selection { color: var(--ink); background: var(--lime); }
.section-shell, .hero-shell, .nav-shell, .footer-shell { width: min(calc(100% - 48px), 1240px); margin-inline: auto; }
.eyebrow, .overline { margin: 0; font-size: 11px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.has-js [data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1); }
.has-js [data-reveal].is-visible { opacity: 1; transform: none; }

.site-header { position: absolute; z-index: 20; top: 0; left: 0; width: 100%; color: var(--white); }
.nav-shell { min-height: 104px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.16); }
.wordmark { display: inline-flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; }
.wordmark img { width: 42px; height: 42px; border-radius: 12px; }
.wordmark span { display: grid; line-height: 1; }
.wordmark strong { font-size: 19px; letter-spacing: .12em; }
.wordmark small { margin-top: 7px; font-size: 8px; font-weight: 800; letter-spacing: .28em; opacity: .64; }
.main-nav { display: flex; align-items: center; gap: 34px; font-size: 13px; font-weight: 650; }
.main-nav a { text-decoration: none; opacity: .78; transition: opacity .2s ease; }
.main-nav a:hover { opacity: 1; }
.main-nav .nav-cta { padding: 13px 17px; color: white; background: var(--blue-deep); border-radius: 999px; opacity: 1; }
.main-nav .nav-cta span { margin-left: 14px; }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 0; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; background: transparent; }
.nav-toggle i { display: block; width: 16px; height: 1px; margin: 5px auto; background: white; }

.hero { position: relative; min-height: 850px; overflow: hidden; color: var(--white); background: var(--ink); }
.hero::before { position: absolute; content: ""; inset: 0; background: radial-gradient(circle at 72% 28%, rgba(93,122,231,.26), transparent 28%), radial-gradient(circle at 92% 78%, rgba(143,166,244,.1), transparent 24%), linear-gradient(125deg, transparent 48%, rgba(255,255,255,.035) 48% 49%, transparent 49%); }
.hero-grid { position: absolute; inset: 0 0 0 50%; opacity: .13; background-image: linear-gradient(rgba(255,255,255,.3) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.3) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to left, black, transparent); }
.hero-orbit { position: absolute; border: 1px solid rgba(255,255,255,.14); border-radius: 50%; }
.orbit-one { width: 560px; height: 560px; top: 120px; right: -210px; }
.orbit-two { width: 310px; height: 310px; right: -85px; bottom: -145px; border-color: rgba(143,166,244,.34); }
.hero-shell { position: relative; z-index: 2; min-height: 850px; padding: 190px 0 130px; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 72px; }
.overline { display: flex; align-items: center; gap: 15px; color: #b8c2d5; }
.overline span { color: var(--lime); }
.overline i { width: 38px; height: 1px; background: rgba(255,255,255,.32); }
.hero h1 { margin: 36px 0 32px; font-size: clamp(60px, 7vw, 106px); line-height: 1.1; letter-spacing: 0; }
.hero h1 span, .hero h1 em { display: block; }
.hero h1 em { color: transparent; font-style: normal; -webkit-text-stroke: 1.5px rgba(255,255,255,.65); }
.hero-lead { max-width: 670px; margin: 0; color: #b8c2d5; font-size: 18px; line-height: 1.9; }
.hero-actions { margin-top: 44px; display: flex; align-items: center; gap: 30px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; min-width: 210px; padding: 17px 20px; border: 0; border-radius: 999px; font-size: 13px; font-weight: 800; text-decoration: none; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-bright { color: white; background: var(--blue-deep); box-shadow: 0 15px 50px rgba(52,84,197,.22); }
.button-dark { color: white; background: var(--ink); box-shadow: 0 15px 45px rgba(16,24,39,.16); }
.button span, .button b { margin-left: 25px; }
.text-link { color: #d4dae5; font-size: 13px; font-weight: 650; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.3); padding-bottom: 5px; }
.text-link span { margin-left: 7px; }

.craft-object { position: relative; padding: 16px; border: 1px solid rgba(255,255,255,.2); border-radius: 26px; background: rgba(255,255,255,.055); box-shadow: 0 45px 120px rgba(0,0,0,.28); backdrop-filter: blur(16px); transform: rotate(2deg); }
.craft-object::after { position: absolute; z-index: -1; content: ""; width: 90px; height: 90px; right: -34px; top: -34px; border-radius: 50%; background: var(--blue); filter: blur(1px); }
.object-head, .object-foot { display: flex; align-items: center; justify-content: space-between; padding: 3px 4px 16px; color: #9ba8bd; font-size: 8px; letter-spacing: .17em; }
.object-head > span { display: flex; gap: 6px; }
.object-head i { display: block; width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,.35); }
.object-stage { padding: 32px; color: var(--ink); border-radius: 17px; background: var(--white); }
.stage-input, .stage-answer { position: relative; padding: 21px 22px; border: 1px solid var(--line); border-radius: 13px; }
.stage-input small, .stage-answer small { display: block; margin-bottom: 9px; color: var(--muted); font-size: 9px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.stage-input strong, .stage-answer strong { font-size: 14px; }
.cursor { display: inline-block; width: 1px; height: 16px; margin-left: 5px; vertical-align: middle; background: var(--blue-deep); animation: blink 1s steps(1) infinite; }
.stage-flow { height: 80px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; color: var(--muted); font-size: 9px; letter-spacing: .12em; }
.stage-flow i { height: 1px; background: var(--line); }
.stage-answer { border-color: rgba(56,95,212,.32); background: #f1f5ff; }
.stage-answer span { position: absolute; top: 18px; right: 18px; padding: 5px 7px; color: #213e94; background: #dbe5ff; border-radius: 5px; font-size: 7px; font-weight: 900; letter-spacing: .12em; }
.object-foot { padding: 15px 4px 2px; }
.hero-index { position: absolute; z-index: 2; left: max(24px, calc((100% - 1240px)/2)); bottom: 35px; display: flex; align-items: center; gap: 12px; color: #78859a; font-size: 8px; letter-spacing: .18em; }
.hero-index span { color: var(--lime); font-size: 10px; }
.hero-index i { width: 56px; height: 1px; background: #4c586c; }
@keyframes blink { 50% { opacity: 0; } }

.signal-bar { overflow: hidden; color: white; background: var(--blue-deep); border-bottom: 1px solid var(--ink); }
.signal-bar > div { min-width: max-content; padding: 14px 0; display: flex; justify-content: center; gap: 38px; font-size: 9px; font-weight: 900; letter-spacing: .2em; }
.signal-bar i { font-style: normal; }

.tools-section, .catalog-section { padding: 135px 0; }
.section-heading { display: grid; grid-template-columns: 1.05fr .65fr; align-items: end; gap: 80px; margin-bottom: 65px; }
.section-heading h2, .process-title h2 { margin: 20px 0 0; font-size: clamp(48px, 5.5vw, 76px); line-height: 1.12; letter-spacing: 0; }
.section-heading > p, .process-title > p { margin: 0 0 7px; color: var(--muted); font-size: 16px; line-height: 1.85; }
.tool-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; }
.tool-card { position: relative; min-height: 590px; padding: 34px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: 0 10px 40px rgba(16,24,39,.04); }
.tool-card::before { position: absolute; content: ""; width: 330px; height: 330px; right: -160px; top: 70px; border-radius: 50%; background: var(--accent); opacity: .24; }
.tool-card::after { position: absolute; content: ""; inset: 0; background-image: linear-gradient(rgba(16,24,39,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(16,24,39,.045) 1px, transparent 1px); background-size: 38px 38px; mask-image: linear-gradient(135deg, transparent 35%, black); pointer-events: none; }
.tool-lime { --accent: var(--lime); }
.tool-coral { --accent: var(--coral); }
.tool-card-top { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; font-size: 9px; font-weight: 850; letter-spacing: .17em; }
.tool-card-top i { padding: 6px 9px; color: var(--ink); background: var(--accent); border-radius: 999px; font-style: normal; letter-spacing: .05em; }
.tool-symbol { position: relative; z-index: 1; width: 112px; height: 112px; margin: 50px 0 35px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 27px; background: var(--ink); color: var(--white); font-size: 54px; font-weight: 750; letter-spacing: -.08em; box-shadow: 13px 13px 0 var(--accent); }
.tool-kicker { position: relative; z-index: 1; margin: 0 0 10px; color: var(--muted); font-size: 11px; font-weight: 750; }
.tool-card h3 { position: relative; z-index: 1; margin: 0; font-size: 38px; letter-spacing: 0; }
.tool-card h3 span { margin-right: 9px; }
.tool-summary { position: relative; z-index: 1; max-width: 490px; margin: 20px 0 30px; color: var(--muted); font-size: 15px; line-height: 1.75; }
.tool-source { position: relative; z-index: 1; padding-top: 18px; display: grid; gap: 6px; border-top: 1px solid var(--line); }
.tool-source small { color: var(--muted); font-size: 8px; font-weight: 850; letter-spacing: .17em; }
.tool-source strong { font-size: 12px; }
.tool-actions { position: absolute; z-index: 2; left: 34px; right: 34px; bottom: 32px; display: flex; justify-content: space-between; align-items: center; }
.tool-actions a { font-size: 12px; font-weight: 750; text-decoration: none; border-bottom: 1px solid var(--ink); padding-bottom: 4px; }
.tool-actions .launch { padding: 13px 17px; color: white; background: var(--ink); border: 0; border-radius: 999px; }
.tool-actions .launch span { margin-left: 14px; }
.tools-note { margin-top: 25px; padding: 25px 5px; display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; border-top: 1px solid var(--line); }
.tools-note span { font-size: 11px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.tools-note p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }

.manifesto { padding: 140px 0; color: var(--white); background: var(--ink); }
.manifesto-shell { width: min(calc(100% - 48px), 1240px); margin-inline: auto; }
.eyebrow-light { color: var(--blue); }
.manifesto blockquote { margin: 75px 0 95px; font-size: clamp(50px, 6vw, 86px); font-weight: 750; line-height: 1.16; letter-spacing: 0; }
.manifesto blockquote span { color: #748096; }
.manifesto-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 65px; }
.manifesto-grid > div { padding-top: 25px; border-top: 1px solid #394355; }
.manifesto-grid span { color: var(--blue); font-size: 9px; font-weight: 850; letter-spacing: .16em; }
.manifesto-grid h3 { margin: 28px 0 17px; font-size: 20px; }
.manifesto-grid p { margin: 0; color: #9ca8ba; font-size: 13px; line-height: 1.85; }
.manifesto-link { display: inline-block; margin-top: 75px; color: white; font-size: 13px; font-weight: 750; text-decoration: none; border-bottom: 1px solid #596477; padding-bottom: 7px; }
.manifesto-link span { margin-left: 12px; color: var(--blue); }

.process-section { padding: 125px 0; border-bottom: 1px solid var(--line); }
.process-grid { display: block; }
.process-title {
  position: static;
  padding-bottom: 55px;
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  grid-template-rows: auto 1fr;
  column-gap: 90px;
  align-items: end;
}
.process-title .eyebrow { align-self: start; }
.process-title h2 { margin-top: 24px; font-size: clamp(44px,4.5vw,64px); line-height: 1.24; letter-spacing: .02em; }
.process-title > p:last-child { grid-column: 2; grid-row: 1 / 3; margin: 0 0 8px; padding-left: 28px; border-left: 1px solid var(--line); }
.process-list { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); list-style: none; }
.process-list li { min-height: 285px; padding: 31px 30px 34px; display: flex; flex-direction: column; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-list > li > span { margin-bottom: 68px; display: flex; align-items: center; gap: 11px; color: var(--muted); font-size: 10px; font-weight: 750; letter-spacing: .15em; }
.process-list > li > span::before { width: 6px; height: 6px; content: ""; border-radius: 50%; background: var(--signal); }
.process-list h3 { margin: 0 0 15px; font-size: 19px; line-height: 1.45; letter-spacing: .01em; }
.process-list p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.85; }

.next-tool { padding: 0 0 120px; }
.next-shell { width: min(calc(100% - 48px), 1240px); margin-inline: auto; padding: 70px; display: grid; grid-template-columns: 1.1fr .7fr; align-items: end; gap: 90px; border-radius: 32px; background: var(--blue); box-shadow: var(--shadow); }
.next-shell h2 { margin: 20px 0 0; font-size: clamp(46px,5vw,72px); line-height: 1.14; letter-spacing: 0; }
.next-shell > div:last-child > p { margin: 0 0 30px; font-size: 15px; line-height: 1.8; }

.site-footer { padding: 75px 0 25px; color: #aab4c5; background: #0b111d; }
.footer-shell { display: grid; grid-template-columns: 1.7fr repeat(3,1fr); gap: 55px; }
.wordmark-light { color: white; }
.footer-brand p { margin: 25px 0 0; color: #737f92; font-size: 13px; }
.footer-column { display: grid; align-content: start; gap: 11px; font-size: 12px; }
.footer-column strong { margin-bottom: 9px; color: white; font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.footer-column a { color: #9ba6b7; text-decoration: none; }
.footer-column a:hover { color: var(--lime); }
.footer-column span { color: #5e697a; }
.footer-line { width: min(calc(100% - 48px), 1240px); margin: 65px auto 0; padding-top: 22px; display: flex; align-items: center; gap: 20px; border-top: 1px solid #232d3d; color: #505b6d; font-size: 8px; font-weight: 850; letter-spacing: .18em; }
.footer-line i { flex: 1; height: 1px; background: #232d3d; }

/* Inner pages */
.inner-page .site-header { position: relative; color: var(--ink); background: var(--paper); }
.inner-page .nav-shell { border-color: var(--line); }
.inner-page .nav-toggle { border-color: var(--line); }
.inner-page .nav-toggle i { background: var(--ink); }
.inner-hero { padding: 115px 0 120px; overflow: hidden; border-bottom: 1px solid var(--line); }
.inner-hero h1 { max-width: 1050px; margin: 30px 0; font-size: clamp(65px,8vw,112px); line-height: 1.1; letter-spacing: 0; }
.inner-hero h1 em { color: var(--blue-deep); font-style: normal; }
.inner-hero > .section-shell > p:last-child { max-width: 680px; color: var(--muted); font-size: 17px; line-height: 1.85; }
.catalog-future { margin-top: 26px; padding: 52px; display: grid; grid-template-columns: .3fr 1fr .8fr auto; align-items: center; gap: 35px; color: white; border-radius: var(--radius); background: var(--ink); }
.catalog-future > span { color: var(--lime); font-size: 9px; font-weight: 850; letter-spacing: .16em; }
.catalog-future h2 { margin: 0; font-size: 26px; }
.catalog-future p { margin: 0; color: #9ca8ba; font-size: 13px; line-height: 1.7; }
.catalog-future a { color: white; font-size: 12px; font-weight: 750; text-decoration: none; white-space: nowrap; }

.tool-hero { padding: 70px 0 115px; }
.breadcrumbs { margin-bottom: 75px; display: flex; gap: 10px; color: var(--muted); font-size: 11px; }
.breadcrumbs a { text-decoration: none; }
.tool-hero-grid { display: grid; grid-template-columns: 1fr .55fr; align-items: center; gap: 100px; }
.tool-hero h1 { margin: 25px 0; font-size: clamp(72px,8.5vw,120px); line-height: 1.03; letter-spacing: 0; }
.tool-hero h1 span, .tool-hero h1 em { display: block; }
.tool-hero h1 em { margin-top: 25px; color: var(--muted); font-size: .44em; font-style: normal; letter-spacing: 0; }
.tool-hero-lead { max-width: 610px; margin: 0 0 35px; color: var(--muted); font-size: 18px; line-height: 1.8; }
.detail-mark { position: relative; width: 310px; height: 310px; display: grid; place-items: center; color: white; background: var(--ink); border-radius: 72px; font-size: 150px; font-weight: 750; letter-spacing: -.1em; box-shadow: 28px 28px 0 var(--detail-accent); transform: rotate(3deg); }
.detail-mark i { position: absolute; width: 34px; height: 34px; top: 25px; right: 28px; border-radius: 50%; background: var(--detail-accent); }
.detail-lime { --detail-accent: var(--lime); }
.detail-coral { --detail-accent: var(--coral); }
.tool-story, .about-story { padding: 125px 0; color: white; background: var(--ink); }
.story-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; }
.story-grid h2 { margin: 24px 0 0; font-size: clamp(48px,5vw,72px); line-height: 1.14; letter-spacing: 0; }
.story-lead { margin: 0 0 30px; color: white; font-size: 24px; line-height: 1.62; letter-spacing: 0; }
.story-grid > div:last-child > p:not(.story-lead) { color: #a5afbf; line-height: 1.85; }
.source-panel { margin-top: 50px; padding: 28px; display: grid; gap: 8px; border: 1px solid #3a4557; border-radius: 18px; }
.source-panel small { color: var(--detail-accent); font-size: 9px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.source-panel strong { font-size: 16px; }
.source-panel span { color: #8490a2; font-size: 12px; }
.feature-section { padding: 135px 0; }
.feature-grid { display: grid; grid-template-columns: 1fr .8fr; gap: 100px; align-items: center; }
.feature-grid h2 { margin: 20px 0 40px; font-size: clamp(48px,5vw,72px); line-height: 1.14; letter-spacing: 0; }
.feature-grid ul { margin: 0; padding: 0; list-style: none; }
.feature-grid li { padding: 17px 0; border-top: 1px solid var(--line); font-size: 14px; }
.feature-grid li i { margin-right: 15px; color: var(--blue-deep); font-style: normal; }
.query-board { padding: 18px; color: white; border-radius: 25px; background: var(--ink); box-shadow: var(--shadow); transform: rotate(-2deg); }
.query-board-head { padding: 8px 8px 20px; display: flex; justify-content: space-between; color: #7e899c; font-size: 8px; font-weight: 850; letter-spacing: .16em; }
.query-board-head i { color: var(--detail-accent); font-style: normal; }
.query-board p { margin: 0 0 8px; padding: 17px; color: #c0c7d3; border: 1px solid #303b4c; border-radius: 12px; font-size: 13px; }
.query-board p span { margin-right: 12px; color: var(--detail-accent); }
.query-board > a { margin-top: 14px; padding: 18px; display: flex; justify-content: space-between; color: var(--ink); background: var(--detail-accent); border-radius: 12px; font-size: 12px; font-weight: 800; text-decoration: none; }
.other-tools { padding: 0 0 120px; }
.other-tools h2 { margin: 18px 0 30px; font-size: 44px; letter-spacing: 0; }
.mini-tools a { padding: 35px; display: grid; grid-template-columns: .6fr 1fr auto; align-items: center; gap: 40px; border: 1px solid var(--line); border-radius: 20px; background: var(--white); text-decoration: none; }
.mini-tools span { font-size: 24px; font-weight: 750; }
.mini-tools p { color: var(--muted); font-size: 13px; }
.mini-tools b { font-size: 11px; }

.principle-list { padding: 30px 0 125px; }
.principle-list article { padding: 55px 0; display: grid; grid-template-columns: .35fr 1.65fr; border-bottom: 1px solid var(--line); }
.principle-list article > span { color: var(--blue-deep); font-size: 11px; font-weight: 850; letter-spacing: .16em; }
.principle-list h2 { margin: 0 0 17px; font-size: 36px; letter-spacing: 0; }
.principle-list p { max-width: 760px; margin: 0; color: var(--muted); line-height: 1.9; }
.page-cta { padding: 0 0 120px; }
.page-cta .section-shell { padding: 45px 0; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.page-cta p { font-size: 18px; font-weight: 650; }
.name-section { padding: 120px 0; }
.name-card { padding: 65px; display: grid; grid-template-columns: .7fr 1fr 1fr; gap: 70px; color: white; border-radius: 30px; background: var(--blue-deep); box-shadow: var(--shadow); }
.name-cn { font-size: 88px; font-weight: 750; line-height: 1.08; letter-spacing: .01em; }
.name-card small { color: #d9e1ff; font-size: 9px; font-weight: 850; letter-spacing: .18em; }
.name-card p { margin: 20px 0 0; color: #d3ddff; font-size: 14px; line-height: 1.8; }

.policy-content { padding: 100px 0 130px; }
.content-shell { width: min(calc(100% - 48px), 800px); margin-inline: auto; }
.content-shell h2 { margin: 55px 0 15px; font-size: 30px; letter-spacing: 0; }
.content-shell h2:first-child { margin-top: 0; }
.content-shell p { color: #4f5c70; font-size: 16px; line-height: 1.95; }

.suggest-hero { min-height: 760px; padding: 120px 0; color: white; background: var(--ink); }
.suggest-grid { display: grid; grid-template-columns: 1fr .82fr; gap: 100px; align-items: start; }
.suggest-grid h1 { margin: 28px 0; font-size: clamp(62px,7vw,100px); line-height: 1.08; letter-spacing: 0; }
.suggest-grid h1 em { color: var(--blue); font-style: normal; }
.suggest-grid > div:first-child > p:not(.eyebrow) { max-width: 620px; color: #aab4c5; font-size: 17px; line-height: 1.85; }
.suggest-rules { margin-top: 45px; display: grid; gap: 12px; color: #778397; font-size: 11px; }
.suggest-rules span::before { content: "✓"; margin-right: 10px; color: var(--blue); }
.suggest-form-wrap { padding: 30px; color: var(--ink); border-radius: 28px; background: var(--white); box-shadow: 0 35px 100px rgba(0,0,0,.3); }
.suggest-form { display: grid; gap: 20px; }
.suggest-form label, .admin-login label { display: grid; gap: 8px; }
.suggest-form label > span, .admin-login label > span { font-size: 12px; font-weight: 750; }
.suggest-form label small { color: var(--muted); font-weight: 500; }
.suggest-form input, .suggest-form textarea, .admin-login input { width: 100%; padding: 15px 16px; color: var(--ink); border: 1px solid var(--line); border-radius: 12px; outline: 0; background: #faf9f5; resize: vertical; }
.suggest-form input:focus, .suggest-form textarea:focus, .admin-login input:focus { border-color: var(--blue-deep); box-shadow: 0 0 0 3px rgba(56,95,212,.1); }
.suggest-form > p:last-child { margin: -4px 0 0; color: var(--muted); font-size: 10px; text-align: center; }
.honeypot { position: absolute; left: -10000px; }
.form-error { margin: 0; padding: 12px 14px; color: #8f2e21; border: 1px solid #efb6ad; border-radius: 10px; background: #fff0ed; font-size: 12px; }
.success-card { padding: 25px; }
.success-card > span { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: var(--lime); font-size: 24px; font-weight: 850; }
.success-card h2 { margin: 30px 0 12px; font-size: 45px; }
.success-card p { color: var(--muted); line-height: 1.8; }
.success-card a { display: inline-block; margin-top: 20px; font-weight: 750; text-decoration: none; border-bottom: 1px solid var(--ink); }

.not-found { min-height: 720px; display: grid; place-items: center; text-align: center; }
.not-found > div > span { color: var(--blue); font-size: 140px; font-weight: 850; line-height: .8; letter-spacing: -.09em; }
.not-found h1 { margin: 20px 0; font-size: 64px; line-height: 1.08; letter-spacing: 0; }
.not-found p:not(.eyebrow) { margin-bottom: 30px; color: var(--muted); }

/* Admin */
.admin-page { min-height: 100vh; background: #eef0f4; }
.admin-login { min-height: 100vh; padding: 30px; display: grid; place-items: center; }
.admin-login form { width: min(100%,440px); padding: 38px; display: grid; gap: 20px; border: 1px solid #d9dde5; border-radius: 24px; background: white; box-shadow: var(--shadow); }
.admin-login h1 { margin: 20px 0 -12px; font-size: 38px; }
.admin-login p { margin: 0 0 12px; color: var(--muted); }
.admin-header { padding: 16px max(24px,calc((100% - 1280px)/2)); display: flex; justify-content: space-between; align-items: center; background: white; border-bottom: 1px solid #d9dde5; }
.admin-header button { padding: 9px 14px; border: 1px solid #ccd2dc; border-radius: 9px; background: white; cursor: pointer; }
.admin-shell { width: min(calc(100% - 48px),1280px); margin: 0 auto; padding: 55px 0 100px; }
.admin-title h1 { margin: 12px 0 35px; font-size: 42px; }
.admin-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.admin-stats > div { padding: 24px; display: grid; gap: 12px; border: 1px solid #d9dde5; border-radius: 16px; background: white; }
.admin-stats span { color: var(--muted); font-size: 11px; }
.admin-stats strong { font-size: 28px; }
.admin-panel { margin-top: 25px; padding: 24px; border: 1px solid #d9dde5; border-radius: 16px; background: white; }
.admin-panel h2 { margin: 0 0 20px; font-size: 19px; }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th, td { max-width: 380px; padding: 12px 10px; overflow-wrap: anywhere; border-bottom: 1px solid #e4e7ed; text-align: left; vertical-align: top; }
th { color: var(--muted); font-size: 10px; }

/* Selected direction C: monochrome editorial */
.main-nav .nav-cta { color: white; border: 1px solid rgba(255,255,255,.45); border-radius: 0; background: transparent; }
.wordmark img { border-radius: 6px; }
.inner-page .main-nav .nav-cta { color: white; border-color: var(--ink); background: var(--ink); }
.hero::before { background: none; }
.orbit-two { border-color: rgba(255,255,255,.18); }
.overline span, .hero-index span { color: #d8d8d5; }
.hero h1 em { color: var(--white); -webkit-text-stroke: 0; }
.button { border-radius: 0; }
.button-bright { color: var(--ink); background: var(--white); box-shadow: none; }
.button-dark { box-shadow: none; }
.craft-object { border-radius: 0; background: transparent; box-shadow: none; backdrop-filter: none; transform: none; }
.craft-object::after { width: 10px; height: 10px; top: -5px; right: -5px; background: var(--signal); }
.object-stage { color: white; border-top: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); border-radius: 0; background: transparent; }
.stage-input, .stage-answer { border-color: rgba(255,255,255,.27); border-radius: 0; background: transparent; }
.stage-input small, .stage-answer small { color: #979797; }
.stage-flow i { background: rgba(255,255,255,.23); }
.stage-answer span { color: white; border-radius: 0; background: var(--signal); }
.signal-bar { color: #d4d4d1; background: #171717; border-top: 1px solid #383838; border-bottom: 1px solid #383838; }
.signal-bar i { color: var(--signal); }
.tool-grid { gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.tool-card { border-width: 0 1px 1px 0; border-radius: 0; box-shadow: none; }
.tool-card::before { display: none; }
.tool-card::after { opacity: .55; }
.tool-card-top i { position: relative; padding-left: 16px; border: 0; border-radius: 0; background: transparent; }
.tool-card-top i::before { position: absolute; content: ""; left: 0; top: 50%; width: 6px; height: 6px; border-radius: 50%; background: var(--signal); transform: translateY(-50%); }
.tool-symbol { color: var(--ink); border-radius: 0; background: transparent; box-shadow: none; }
.tool-symbol::after { position: absolute; content: ""; width: 7px; height: 7px; right: 10px; top: 10px; border-radius: 50%; background: var(--signal); }
.tool-actions .launch { border-radius: 0; }
.eyebrow-light, .manifesto-grid span, .manifesto-link span { color: #d2d2cf; }
.manifesto blockquote span { color: #777; }
.next-shell { border: 1px solid var(--line); border-radius: 0; background: var(--paper-2); box-shadow: none; }
.footer-column a:hover { color: white; text-decoration: underline; text-underline-offset: 4px; }
.catalog-future { border-radius: 0; }
.catalog-future > span { color: #d3d3d0; }
.detail-mark { border: 1px solid var(--ink); border-radius: 0; background: transparent; color: var(--ink); box-shadow: 20px 20px 0 #d4d3cf; transform: none; }
.detail-mark i { width: 12px; height: 12px; top: 18px; right: 18px; background: var(--signal); }
.source-panel, .query-board, .query-board p, .query-board > a { border-radius: 0; }
.source-panel small, .query-board-head i { color: #d3d3d0; }
.query-board { box-shadow: none; transform: none; }
.query-board > a { color: var(--ink); background: var(--white); }
.feature-grid li i { color: var(--signal); }
.mini-tools a { border-radius: 0; }
.principle-list article > span { color: var(--signal); }
.inner-hero h1 em { color: #4b4b4b; }
.name-card { border-radius: 0; background: var(--ink); box-shadow: none; }
.name-card small { color: #d0d0cd; }
.name-card p { color: #b2b2af; }
.suggest-grid h1 em { color: white; }
.suggest-rules span::before { color: var(--signal); }
.suggest-form-wrap { border-radius: 0; box-shadow: none; }
.suggest-form input, .suggest-form textarea, .admin-login input { border-radius: 0; }
.suggest-form input:focus, .suggest-form textarea:focus, .admin-login input:focus { border-color: var(--ink); box-shadow: 0 0 0 2px rgba(17,17,17,.09); }
.success-card > span { color: white; background: var(--signal); }
.not-found > div > span { color: #b4b4b1; }

/* Home / direction C: architectural monochrome layout */
.home-page .nav-shell {
  width: min(calc(100% - 96px), 1440px);
  min-height: 92px;
}
.home-page .wordmark img { display: none; }
.home-page .wordmark span { display: flex; align-items: baseline; gap: 11px; }
.home-page .wordmark strong { font-size: 25px; letter-spacing: .12em; }
.home-page .wordmark small { margin: 0; font-size: 17px; letter-spacing: .16em; opacity: 1; }
.home-page .main-nav { gap: 48px; font-size: 12px; font-weight: 520; }
.nav-status { display: inline-flex; align-items: center; gap: 11px; color: rgba(255,255,255,.72); font-size: 10px; letter-spacing: .08em; white-space: nowrap; }
.nav-status i { width: 8px; height: 8px; display: block; border-radius: 50%; background: var(--signal); box-shadow: 0 0 14px rgba(217,74,61,.45); }
.home-page .hero { min-height: 535px; }
.home-page .hero-grid, .home-page .hero-orbit, .home-page .hero-index { display: none; }
.home-page .hero-shell {
  width: min(calc(100% - 96px), 1440px);
  min-height: 535px;
  padding: 128px 0 54px;
  grid-template-columns: .92fr 1.08fr;
  gap: 68px;
}
.home-page .hero-copy { align-self: center; }
.home-page .hero h1 {
  margin: 0;
  max-width: 680px;
  font-size: clamp(58px, 5.35vw, 82px);
  font-weight: 680;
  line-height: 1.34;
  letter-spacing: 0;
}
.home-page .hero h1 span, .home-page .hero h1 em { white-space: nowrap; }
.home-page .hero-lead { display: none; }
.mono-diagram { width: 100%; align-self: center; }
.mono-diagram svg { width: 100%; height: auto; display: block; overflow: visible; }
.mono-diagram rect, .mono-diagram path, .mono-diagram circle {
  fill: none;
  stroke: rgba(251,250,246,.74);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}
.mono-diagram .diagram-paths path { stroke-dasharray: 4 5; opacity: .85; }
.mono-diagram .diagram-core path { opacity: .76; }
.mono-diagram .diagram-core circle { fill: var(--white); stroke: none; }
.mono-diagram .diagram-link { marker-end: none; }
.mono-diagram text { fill: rgba(251,250,246,.88); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 10px; letter-spacing: .06em; }
.mono-diagram .diagram-result .bar { fill: var(--white); stroke: none; }
.signal-bar > div {
  width: 100%;
  min-width: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.signal-bar span {
  min-height: 57px;
  padding: 0 20px;
  display: grid;
  place-items: center;
  border-right: 1px solid #454545;
  color: #bdbdb9;
  font-size: 12px;
  font-weight: 520;
  letter-spacing: .24em;
  text-align: center;
}
.signal-bar span:last-child { border-right: 0; font-size: 9px; letter-spacing: .34em; }
.showcase { background: var(--white); }
.showcase-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); }
.showcase-card {
  position: relative;
  min-width: 0;
  min-height: 305px;
  padding: 38px 44px 34px 56px;
  display: grid;
  grid-template-columns: 92px minmax(210px, 1fr) minmax(150px, .78fr);
  align-items: start;
  gap: 30px;
  overflow: hidden;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  transition: background .25s ease;
}
.showcase-card:hover { background: #eeece7; }
.showcase-card:nth-child(2n) { border-right: 0; }
.showcase-icon {
  width: 80px;
  height: 80px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(17,17,17,.5);
  font-size: 35px;
  font-weight: 450;
  line-height: 1;
}
.showcase-icon svg { width: 54px; height: 54px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.showcase-copy { position: relative; z-index: 2; min-width: 0; }
.showcase-copy h2 { margin: -3px 0 25px; font-size: clamp(42px,4.25vw,64px); font-weight: 480; line-height: 1.05; letter-spacing: -.025em; white-space: nowrap; }
.showcase-copy h2::after { content: ""; width: min(235px,90%); height: 1px; margin-top: 26px; display: block; background: var(--line); }
.showcase-copy p { max-width: 245px; min-height: 48px; margin: 0; color: #696966; font-size: 13px; line-height: 1.7; }
.showcase-copy > span { margin-top: 34px; display: inline-flex; align-items: center; gap: 18px; font-size: 12px; letter-spacing: .12em; }
.showcase-copy > span b { font-size: 18px; font-weight: 400; transition: transform .2s ease; }
.showcase-card:hover .showcase-copy > span b { transform: translateX(5px); }
.showcase-art { position: relative; align-self: end; width: 100%; height: 132px; opacity: .76; }
.showcase-filterfit .showcase-art {
  background-image: linear-gradient(rgba(17,17,17,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(17,17,17,.18) 1px, transparent 1px);
  background-size: 42% 100%, 42% 100%;
  background-repeat: no-repeat;
}
.showcase-filterfit .showcase-art::before,
.showcase-filterfit .showcase-art::after {
  position: absolute;
  content: "";
  left: 38%;
  right: 13%;
  height: 1px;
  background: var(--ink);
  transform-origin: left center;
}
.showcase-filterfit .showcase-art::before { top: 39%; transform: rotate(21deg); }
.showcase-filterfit .showcase-art::after { bottom: 39%; transform: rotate(-21deg); }
.showcase-filterfit .showcase-art i,
.showcase-filterfit .showcase-art b { position: absolute; z-index: 2; width: 9px; height: 9px; border-radius: 50%; background: #373735; }
.showcase-filterfit .showcase-art i:nth-child(1) { left: 37%; top: 19%; }
.showcase-filterfit .showcase-art i:nth-child(2) { left: 37%; top: 47%; }
.showcase-filterfit .showcase-art i:nth-child(3) { left: 37%; bottom: 18%; }
.showcase-filterfit .showcase-art b:nth-of-type(1) { right: 10%; top: 12%; }
.showcase-filterfit .showcase-art b:nth-of-type(2) { right: 10%; top: 47%; }
.showcase-filterfit .showcase-art b:nth-of-type(3) { right: 10%; bottom: 11%; }
.showcase-recallcheck .showcase-art::before,
.showcase-recallcheck .showcase-art::after {
  position: absolute;
  content: "";
  left: 50%;
  top: 50%;
  border: 1px solid rgba(17,17,17,.55);
  border-radius: 50%;
  transform: translate(-50%,-50%);
}
.showcase-recallcheck .showcase-art::before { width: 110px; height: 110px; box-shadow: inset 0 0 0 17px var(--white), inset 0 0 0 18px rgba(17,17,17,.42), inset 0 0 0 36px var(--white), inset 0 0 0 37px rgba(17,17,17,.42); }
.showcase-recallcheck .showcase-art::after { width: 12px; height: 12px; background: var(--ink); }
.showcase-recallcheck .showcase-art i { position: absolute; width: 5px; height: 5px; border-radius: 50%; background: var(--ink); }
.showcase-recallcheck .showcase-art i:nth-child(1) { left: 4%; top: 42%; }
.showcase-recallcheck .showcase-art i:nth-child(2) { left: 22%; top: 15%; }
.showcase-recallcheck .showcase-art i:nth-child(3) { right: 13%; top: 29%; }
.showcase-recallcheck .showcase-art i:nth-child(4) { right: 5%; bottom: 18%; }
.showcase-recallcheck .showcase-art b { position: absolute; left: 4%; right: 5%; top: 50%; height: 1px; background: rgba(17,17,17,.45); }
.beliefs { background: var(--white); }
.beliefs-grid { display: grid; grid-template-columns: 1.6fr repeat(3,1fr); border-bottom: 1px solid var(--line); }
.beliefs-grid > * { min-height: 185px; padding: 44px 56px; border-right: 1px solid var(--line); }
.beliefs-grid > *:last-child { border-right: 0; }
.beliefs-grid header p { margin: 0; font-size: 11px; }
.beliefs-grid header > i { width: 21px; height: 1px; margin: 12px 0 24px; display: block; background: var(--ink); }
.beliefs-grid header h2 { margin: 0; font-size: clamp(38px,3.7vw,56px); font-weight: 560; line-height: 1.1; letter-spacing: 0; }
.beliefs-grid article { display: grid; grid-template-columns: 34px 1fr; gap: 20px; }
.beliefs-grid article h3 { margin: 3px 0 20px; font-size: 17px; font-weight: 650; }
.beliefs-grid article p { margin: 0; color: #6c6c68; font-size: 12px; line-height: 1.8; }
.belief-icon { position: relative; width: 25px; height: 25px; display: block; }
.grid-icon { border: 1px solid var(--ink); background-image: linear-gradient(rgba(17,17,17,.75) 1px,transparent 1px),linear-gradient(90deg,rgba(17,17,17,.75) 1px,transparent 1px); background-size: 8px 8px; }
.target-icon { border: 1px solid var(--ink); border-radius: 50%; }
.target-icon::before, .target-icon::after { position: absolute; content: ""; background: var(--ink); }
.target-icon::before { left: 50%; top: -6px; bottom: -6px; width: 1px; }
.target-icon::after { top: 50%; left: -6px; right: -6px; height: 1px; }
.frame-icon { border: 1px solid var(--ink); }
.frame-icon::before, .frame-icon::after { position: absolute; content: ""; left: 4px; right: 4px; top: 50%; height: 1px; background: var(--ink); transform: rotate(45deg); }
.frame-icon::after { transform: rotate(-45deg); }

@media (max-width: 1200px) {
  .home-page .nav-shell, .home-page .hero-shell { width: min(calc(100% - 48px), 1440px); }
  .home-page .main-nav { gap: 26px; }
  .showcase-card { padding: 34px 30px; grid-template-columns: 72px 1fr; gap: 22px; }
  .showcase-icon { width: 66px; height: 66px; }
  .showcase-icon svg { width: 46px; height: 46px; }
  .showcase-copy h2 { font-size: clamp(38px,4vw,52px); }
  .showcase-copy p { max-width: 230px; }
  .showcase-art { position: absolute; z-index: 1; right: 24px; bottom: 28px; width: 34%; }
  .beliefs-grid > * { padding: 38px 32px; }
  .beliefs-grid article { grid-template-columns: 30px 1fr; gap: 15px; }
}

@media (max-width: 980px) {
  .hero-shell { grid-template-columns: 1fr; padding-top: 170px; }
  .hero { min-height: auto; }
  .craft-object { width: min(100%,560px); transform: none; }
  .section-heading, .process-grid, .next-shell, .story-grid, .feature-grid, .suggest-grid { grid-template-columns: 1fr; gap: 55px; }
  .process-title { position: static; }
  .footer-shell { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .tool-hero-grid { gap: 40px; }
  .detail-mark { width: 220px; height: 220px; border-radius: 52px; font-size: 105px; }
  .catalog-future { grid-template-columns: 1fr 2fr; }
  .catalog-future p, .catalog-future a { grid-column: 2; }
  .name-card { grid-template-columns: 1fr 1fr; }
  .name-cn { grid-column: 1/-1; }
  .admin-stats { grid-template-columns: repeat(2,1fr); }
  .home-page .hero-shell { grid-template-columns: .9fr 1.1fr; gap: 32px; }
  .home-page .hero h1 { font-size: clamp(48px,6vw,58px); }
  .beliefs-grid { grid-template-columns: repeat(3,1fr); }
  .beliefs-grid header { grid-column: 1 / -1; min-height: 145px; border-right: 0; border-bottom: 1px solid var(--line); }
  .process-title { column-gap: 45px; }
  .process-list { grid-template-columns: repeat(2,1fr); }
  .process-list li { min-height: 245px; }
  .process-list > li > span { margin-bottom: 42px; }
}

@media (max-width: 720px) {
  .section-shell, .hero-shell, .nav-shell, .footer-shell, .manifesto-shell, .next-shell, .footer-line, .admin-shell { width: min(calc(100% - 30px),1240px); }
  .nav-shell { min-height: 82px; }
  .nav-toggle { display: block; }
  .main-nav { position: absolute; top: 72px; left: 15px; right: 15px; padding: 22px; display: none; align-items: stretch; flex-direction: column; gap: 20px; color: var(--ink); border-radius: 18px; background: var(--white); box-shadow: var(--shadow); }
  .main-nav[data-open="true"] { display: flex; }
  .main-nav .nav-cta { text-align: center; }
  .hero-shell { min-height: 800px; padding: 145px 0 85px; gap: 65px; }
  .hero h1 { font-size: clamp(51px,15vw,72px); }
  .hero-lead { font-size: 15px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .craft-object { width: calc(100% - 10px); padding: 10px; }
  .craft-object::after { width: 58px; height: 58px; right: -16px; top: -18px; }
  .object-stage { padding: 18px; }
  .stage-flow { height: 62px; }
  .tools-section, .catalog-section, .manifesto, .process-section { padding: 90px 0; }
  .section-heading { margin-bottom: 40px; }
  .section-heading h2, .process-title h2 { font-size: 48px; }
  .process-title h2 { font-size: clamp(34px,10.5vw,46px); line-height: 1.28; letter-spacing: .02em; }
  .process-title { padding-bottom: 42px; display: block; }
  .process-title > p:last-child { margin: 28px 0 0; padding: 22px 0 0; border-top: 1px solid var(--line); border-left: 0; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li { min-height: 0; padding: 28px 25px 32px; }
  .process-list > li > span { margin-bottom: 30px; }
  .tool-grid, .manifesto-grid { grid-template-columns: 1fr; }
  .tool-card { min-height: 560px; padding: 26px; }
  .tool-actions { left: 26px; right: 26px; }
  .tools-note { grid-template-columns: 1fr; }
  .manifesto blockquote { margin: 55px 0 70px; font-size: 48px; }
  .next-tool { padding-bottom: 80px; }
  .next-shell { padding: 42px 25px; border-radius: 24px; }
  .next-shell h2 { font-size: 46px; }
  .footer-shell { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
  .inner-hero { padding: 80px 0 90px; }
  .inner-hero h1 { font-size: 58px; }
  .catalog-future { padding: 35px 25px; grid-template-columns: 1fr; }
  .catalog-future p, .catalog-future a { grid-column: auto; }
  .tool-hero { padding-top: 40px; }
  .breadcrumbs { margin-bottom: 50px; }
  .tool-hero-grid { grid-template-columns: 1fr; }
  .detail-mark { margin: 30px 0 25px; order: -1; }
  .tool-story, .about-story, .feature-section { padding: 90px 0; }
  .story-grid h2, .feature-grid h2 { font-size: 47px; }
  .story-lead { font-size: 20px; }
  .mini-tools a { grid-template-columns: 1fr; gap: 8px; }
  .principle-list article { grid-template-columns: 50px 1fr; }
  .principle-list h2 { font-size: 27px; }
  .page-cta .section-shell { align-items: flex-start; flex-direction: column; gap: 20px; }
  .name-card { padding: 38px 25px; grid-template-columns: 1fr; gap: 35px; }
  .name-cn { grid-column: auto; font-size: 70px; }
  .suggest-hero { padding: 85px 0; }
  .suggest-grid h1 { font-size: 56px; }
  .suggest-form-wrap { padding: 20px; }
  .home-page .nav-shell, .home-page .hero-shell { width: min(calc(100% - 30px),1240px); }
  .home-page .wordmark strong { font-size: 21px; }
  .home-page .wordmark small { font-size: 13px; }
  .nav-status { color: var(--muted); }
  .home-page .hero { min-height: auto; }
  .home-page .hero-shell { min-height: 690px; padding: 126px 0 52px; grid-template-columns: 1fr; gap: 26px; }
  .home-page .hero h1 { max-width: 560px; font-size: clamp(47px,13.5vw,68px); line-height: 1.24; }
  .mono-diagram { width: min(100%,560px); }
  .signal-bar span { min-height: 54px; padding: 0 8px; font-size: 9px; line-height: 1.55; letter-spacing: .12em; }
  .signal-bar span:last-child { font-size: 7px; letter-spacing: .18em; }
  .showcase-grid { grid-template-columns: 1fr; }
  .showcase-card { min-height: 300px; border-right: 0; }
  .showcase-copy h2 { font-size: clamp(38px,11vw,52px); }
  .showcase-art { width: 37%; opacity: .55; }
  .beliefs-grid { grid-template-columns: 1fr; }
  .beliefs-grid header { grid-column: auto; }
  .beliefs-grid > * { min-height: 0; padding: 34px 30px; border-right: 0; border-bottom: 1px solid var(--line); }
  .beliefs-grid article { grid-template-columns: 36px 1fr; }
}

@media (max-width: 480px) {
  .footer-shell { grid-template-columns: 1fr; }
  .footer-line span:last-child { display: none; }
  .tool-card h3 { font-size: 31px; }
  .tool-actions { align-items: flex-start; flex-direction: column; gap: 17px; }
  .admin-stats { grid-template-columns: 1fr; }
  .admin-login { padding: 15px; }
  .admin-login form { padding: 25px; }
  .home-page .hero-shell { min-height: 620px; }
  .home-page .hero h1 { font-size: clamp(41px,13vw,58px); }
  .showcase-card { min-height: 330px; padding: 28px 22px; grid-template-columns: 62px 1fr; gap: 17px; }
  .showcase-icon { width: 58px; height: 58px; }
  .showcase-icon svg { width: 40px; height: 40px; }
  .showcase-copy h2 { font-size: 36px; }
  .showcase-copy h2::after { margin-top: 20px; }
  .showcase-copy p { font-size: 12px; }
  .showcase-art { right: 16px; width: 43%; }
}

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