swiss-design – skill Thiết kế & UI cho agent AI

Swiss Design (International Typographic Style)

> "Form follows function. The grid is absolute. Typography is the primary visual element."

When to Use

Use this sub-style when the user's request matches the aesthetic described above. This is a child reference of the design-it skill and is not meant to be triggered directly.

Core Principles

1. Mathematical Grids: Everything aligns to a strict underlying grid. Asymmetry is preferred over centered text.

2. Sans-Serif Typography: Helvetica is the king, but any clean, neutral sans-serif works. Flush left, ragged right text alignment.

3. Objective Photography: If images are used, they should be objective, documentary-style photos, not stylized illustrations.

Visual DNA

• Colors: Very limited. Usually just black, white, and ONE highly saturated accent color (often primary red, blue, or yellow). The Industrial Chic palette works perfectly.
• Typography: Helvetica Neue, Inter, or Roboto. Huge contrast in font sizes (e.g., massive 6rem headers paired with 1rem body text).
• Layout: Do NOT center text. Ever.

Web Implementation

• Use CSS Grid extensively. Let columns dictate the layout.
• CSS Example:

body {
  background-color: #f4f4f4;
  color: #111;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  line-height: 1.4;
}

.swiss-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
  padding: 40px;
}

.swiss-header {
  grid-column: 1 / 11; /* spans across multiple columns, leaving right side empty */
  font-size: clamp(2rem, 6vw, 6rem);
  font-weight: 700;
  text-transform: lowercase; /* Optional, but common in brutalist/swiss */
  margin-bottom: 2rem;
  line-height: 0.9;
  letter-spacing: -0.04em;
}

.swiss-content {
  grid-column: 4 / 9; /* Indented alignment */
  font-size: 1.25rem;
  text-align: left; /* Flush left, ragged right */
}

.swiss-accent {
  color: #E2001A; /* Classic Swiss Red */
}

App Implementation

SwiftUI

struct SwissDesignView: View {
    var body: some View {
        ScrollView {
            VStack(alignment: .leading, spacing: 0) {
                // Header Block
                VStack(alignment: .leading, spacing: 8) {
                    Text("the grid")
                        .font(.custom("Helvetica Neue", size: 60))
                        .fontWeight(.heavy)
                        .tracking(-2) // Tight letter spacing
                    Text("is absolute.")
                        .font(.custom("Helvetica Neue", size: 60))
                        .fontWeight(.heavy)
                        .tracking(-2)
                        .foregroundColor(Color(hex: "E2001A")) // Swiss Red
                }
                .padding(.horizontal, 24)
                .padding(.top, 60)
                .padding(.bottom, 40)
                
                Divider().background(Color.black)
                
                // Asymmetrical Content Block
                HStack(alignment: .top, spacing: 20) {
                    // Empty left column (negative space is structural)
                    Spacer().frame(width: 40)
                    
                    VStack(alignment: .leading, spacing: 16) {
                        Text("Form follows function.")
                            .font(.custom("Helvetica Neue", size: 24))
                            .fontWeight(.bold)
                        
                        Text("Typography is the primary visual element. Everything aligns to a strict underlying grid. Asymmetry is preferred over centered text.")
                            .font(.custom("Helvetica Neue", size: 16))
                            .lineSpacing(6)
                    }
                    .padding(.vertical, 40)
                    .padding(.trailing, 24)
                }
                
                Divider().background(Color.black)
            }
            .frame(maxWidth: .infinity, alignment: .leading)
        }
        .background(Color(white: 0.96))
        .foregroundColor(.black)
    }
}

• Strict alignment: .leading everywhere. Never use .center.
• Use Spacer().frame(width: X) in HStacks to intentionally push content off the left margin, creating the classic Swiss indented asymmetrical grid.

Flutter

class SwissDesignScreen extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: const Color(0xFFF4F4F4),
      body: SingleChildScrollView(
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            const SizedBox(height: 80),
            // Header
            Padding(
              padding: const EdgeInsets.symmetric(horizontal: 24.0),
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: const [
                  Text('the grid', style: TextStyle(fontFamily: 'Helvetica', fontSize: 60, fontWeight: FontWeight.w900, height: 0.9, letterSpacing: -2)),
                  Text('is absolute.', style: TextStyle(fontFamily: 'Helvetica', fontSize: 60, fontWeight: FontWeight.w900, height: 0.9, letterSpacing: -2, color: Color(0xFFE2001A))),
                ],
              ),
            ),
            const SizedBox(height: 40),
            const Divider(color: Colors.black, thickness: 1, height: 1),
            
            // Asymmetrical Content
            Row(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                // Structural empty column
                const SizedBox(width: 64),
                // Content column
                Expanded(
                  child: Padding(
                    padding: const EdgeInsets.only(top: 40.0, bottom: 40.0, right: 24.0),
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: const [
                        Text('Form follows function.', style: TextStyle(fontFamily: 'Helvetica', fontSize: 24, fontWeight: FontWeight.bold)),
                        SizedBox(height: 16),
                        Text('Typography is the primary visual element. Everything aligns to a strict underlying grid.', style: TextStyle(fontFamily: 'Helvetica', fontSize: 16, height: 1.4)),
                      ],
                    ),
                  ),
                ),
              ],
            ),
            const Divider(color: Colors.black, thickness: 1, height: 1),
          ],
        ),
      ),
    );
  }
}

• CrossAxisAlignment.start is mandatory on all Columns.
• Use a Row with a fixed SizedBox width on the left and an Expanded widget on the right to enforce the asymmetrical grid column.

React Native

const SwissDesignScreen = () => {
  return (
    <ScrollView style={{ flex: 1, backgroundColor: '#F4F4F4' }}>
      
      {/* Header */}
      <View style={{ paddingHorizontal: 24, paddingTop: 80, paddingBottom: 40 }}>
        <Text style={{ fontFamily: 'HelveticaNeue-CondensedBlack', fontSize: 60, lineHeight: 60, letterSpacing: -2, color: '#111' }}>
          the grid
        </Text>
        <Text style={{ fontFamily: 'HelveticaNeue-CondensedBlack', fontSize: 60, lineHeight: 60, letterSpacing: -2, color: '#E2001A' }}>
          is absolute.
        </Text>
      </View>

      <View style={{ height: 1, backgroundColor: '#111' }} />

      {/* Asymmetrical Layout */}
      <View style={{ flexDirection: 'row', paddingVertical: 40 }}>
        {/* Empty left column */}
        <View style={{ width: 64 }} />
        
        {/* Content */}
        <View style={{ flex: 1, paddingRight: 24 }}>
          <Text style={{ fontFamily: 'HelveticaNeue-Bold', fontSize: 24, color: '#111', marginBottom: 16 }}>
            Form follows function.
          </Text>
          <Text style={{ fontFamily: 'HelveticaNeue-Regular', fontSize: 16, lineHeight: 24, color: '#111' }}>
            Typography is the primary visual element. Everything aligns to a strict underlying grid.
          </Text>
        </View>
      </View>

      <View style={{ height: 1, backgroundColor: '#111' }} />

    </ScrollView>
  );
};

• Use a licensed, registered Helvetica Neue font family or a system sans-serif fallback. The contrast between HelveticaNeue-CondensedBlack for headers and HelveticaNeue-Regular for body copy defines this style.
• Use flexDirection: 'row' to build the strict column structure.

Jetpack Compose

@Composable
fun SwissDesignScreen() {
    Column(
        modifier = Modifier.fillMaxSize().background(Color(0xFFF4F4F4)).verticalScroll(rememberScrollState())
    ) {
        Spacer(Modifier.height(80.dp))
        
        // Header
        Column(modifier = Modifier.padding(horizontal = 24.dp, vertical = 40.dp)) {
            Text(
                text = "the grid",
                fontFamily = FontFamily.SansSerif, // Replace with Helvetica
            

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