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System Architecture — Three Tiers, One of Them New

Stack
System Architecture — Three Tiers, One of Them New
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Copy and paste, or save a file and hand it over. For a machine with no network, one “Everything” file is enough.

Everything

architecture-3tier-stack-everything.md

Everything in this panel, including the contents behind each URL, in one Markdown file

Prompt

1.4 KB
Produce one slide to the following specification.

- Canvas 1920 × 1080
- Margin top 104 right 140 bottom 104 left 140

## Emphasis
row 2 only, by fill + rule and nothing else

## Type (px against a 1920px canvas)
title  46px / 700 / tracking 0.01em / leading 1.3
lede  19px / 400 / leading 1.8
tname  24px / 700 / leading 1.4
tnote  15px / 400 / leading 1.6
bname  19px / 500 / leading 1.4
btag  14px / 400
fkey  14px / 500 / tracking 0.14em
fval  17px / 500 / leading 1.6

## Colour
Ground #FFFFFF / Surface #F4F6F9 / Ink #131820 / Muted #667183 / Accent #1F5FA8 / Rule #DBE1E9

## Constraints — dropping these breaks it
- Three tiers at most — a fourth makes the room memorise names instead of hearing which part you are building
- Fill only the tier that is new throughout; mark additions elsewhere on the boxes. Filling every tier reads as a full rebuild, and the cost conversation starts there
- Never dash the existing systems — a dashed box reads as undecided. Dim the label instead; these are the settled parts
- Five boxes per tier. From the sixth on, what the room remembers is the count, not the names
- State the integration style in one line at the foot; drawn as arrows it costs more time to explain than it saves

Replace the content with [your content]. Keep the measurements and colours as given.
For an exact reproduction, use the verbatim HTML at https://design-vault.pages.dev/designs/architecture-3tier-stack/pattern.html.

Spec

1.8 KB

/ai/designs/architecture-3tier-stack.json

format: slide-16x9
density: high
layout:
  kind: stack
  canvas:
    w: 1920
    h: 1080
  margin:
    top: 104
    right: 140
    bottom: 104
    left: 140
  emphasis:
    row: 2
    via:
      - fill
      - rule
type:
  title:
    size: 46
    weight: 700
    tracking: 0.01em
    leading: 1.3
  lede:
    size: 19
    weight: 400
    leading: 1.8
  tname:
    size: 24
    weight: 700
    leading: 1.4
  tnote:
    size: 15
    weight: 400
    leading: 1.6
  bname:
    size: 19
    weight: 500
    leading: 1.4
  btag:
    size: 14
    weight: 400
  fkey:
    size: 14
    weight: 500
    tracking: 0.14em
  fval:
    size: 17
    weight: 500
    leading: 1.6
colors:
  ground: "#FFFFFF"
  surface: "#F4F6F9"
  ink: "#131820"
  muted: "#667183"
  accent: "#1F5FA8"
  rule: "#DBE1E9"
rules:
  - Three tiers at most — a fourth makes the room memorise names instead of hearing which part you are building
  - Fill only the tier that is new throughout; mark additions elsewhere on the boxes. Filling every tier reads as a full rebuild, and the cost conversation starts there
  - Never dash the existing systems — a dashed box reads as undecided. Dim the label instead; these are the settled parts
  - Five boxes per tier. From the sixth on, what the room remembers is the count, not the names
  - State the integration style in one line at the foot; drawn as arrows it costs more time to explain than it saves

Files

pattern.html

6.0 KB

/designs/architecture-3tier-stack/pattern.html — The artboard itself, font subset included — open it and this picture draws.

Show contents
<!doctype html>
<meta charset="utf-8">
<title>システム構成 — 層を 3 つに畳み、新設の 1 層だけを塗る</title>
<meta name="dv-font" content="Zen Kaku Gothic New:400;500;700">
<link rel="stylesheet" href="./font.css">
<style>
  /* この版そのもの。index.md の layout / type / colors は、この HTML を
     scripts/render-pattern.mjs で実測した結果であって、別に書いた説明ではない。 */
  :root {
    --ground: #FFFFFF;
    --surface: #F4F6F9;
    --ink: #131820;
    --muted: #667183;
    --accent: #1F5FA8;
    --rule: #DBE1E9;
  }
  * { box-sizing: border-box; margin: 0; }
  html, body { width: 1920px; height: 1080px; }
  body { font-family: "Zen Kaku Gothic New", "IPAGothic", sans-serif; }

  .artboard {
    width: 1920px; height: 1080px;
    background: var(--ground); color: var(--ink);
    padding: 104px 140px;                 /* → layout.margin */
  }
  .content { height: 100%; display: grid; grid-template-rows: auto 1fr auto; }

  .head { display: grid; gap: 16px; }
  .title { font-size: 46px; font-weight: 700; line-height: 1.3; letter-spacing: .01em; }
  .lede { font-size: 19px; font-weight: 400; line-height: 1.8; color: var(--muted); }

  /* 層は 3 つまで。4 つ目を足した瞬間、聞き手は層の名前を覚えるほうに気を取られる。 */
  .stack { align-self: center; display: grid; gap: 22px; }
  .tier { display: grid; grid-template-columns: 236px 1fr; align-items: center; gap: 40px; border: 1px solid var(--rule); padding: 32px 36px; }
  /* 新しく作る層だけを塗る。既存を塗ると「全部作り直す」と読まれる。 */
  .tier[data-emphasis] { background: var(--surface); border-color: var(--accent); }

  .tname { font-size: 24px; font-weight: 700; line-height: 1.4; }
  .tnote { font-size: 15px; font-weight: 400; line-height: 1.6; color: var(--muted); margin-top: 8px; }
  .tier[data-emphasis] .tname { color: var(--accent); }

  .boxes { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
  .box { border: 1px solid var(--rule); background: var(--ground); padding: 22px 20px; }
  /* 既存システムは点線にしない — 点線は「未確定」と読まれる。文字色だけ落とす。 */
  .box[data-keep] .bname { color: var(--muted); }
  .bname { font-size: 19px; font-weight: 500; line-height: 1.4; }
  .btag { font-size: 14px; font-weight: 400; color: var(--muted); margin-top: 10px; }

  .foot { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; border-top: 1px solid var(--rule); padding-top: 26px; }
  .fkey { font-size: 14px; font-weight: 500; letter-spacing: .14em; color: var(--muted); }
  .fval { font-size: 17px; font-weight: 500; line-height: 1.6; margin-top: 10px; }
</style>

<div class="artboard" data-artboard>
  <div class="content" data-content>
    <div class="head">
      <h1 class="title" data-type="title">システム構成(第 1 期)</h1>
      <p class="lede" data-type="lede">すべて新しく作るのは中段の 1 層だけです。上下は既存の資産を使い、足すのは受注の画面 2 つとデータベースに限ります。</p>
    </div>

    <div class="stack">
      <section class="tier" data-row="1">
        <div>
          <p class="tname" data-type="tname">利用者層</p>
          <p class="tnote" data-type="tnote">既存の端末・認証をそのまま使う</p>
        </div>
        <div class="boxes">
          <div class="box"><p class="bname" data-type="bname">受注入力画面</p><p class="btag" data-type="btag">新規</p></div>
          <div class="box"><p class="bname">受注照会画面</p><p class="btag">新規</p></div>
          <div class="box" data-keep><p class="bname">社内ポータル</p><p class="btag">既存</p></div>
          <div class="box" data-keep><p class="bname">認証基盤</p><p class="btag">既存</p></div>
          <div class="box" data-keep><p class="bname">帳票ビューア</p><p class="btag">既存</p></div>
        </div>
      </section>

      <section class="tier" data-row="2" data-emphasis="fill rule">
        <div>
          <p class="tname">業務アプリ層</p>
          <p class="tnote">第 1 期の開発の中心</p>
        </div>
        <div class="boxes">
          <div class="box"><p class="bname">受注管理</p><p class="btag">新規</p></div>
          <div class="box"><p class="bname">出荷指示</p><p class="btag">新規</p></div>
          <div class="box"><p class="bname">在庫引当</p><p class="btag">新規</p></div>
          <div class="box"><p class="bname">帳票出力</p><p class="btag">新規</p></div>
          <div class="box"><p class="bname">監査ログ</p><p class="btag">新規</p></div>
        </div>
      </section>

      <section class="tier" data-row="3">
        <div>
          <p class="tname">データ・連携層</p>
          <p class="tnote">既存の連携基盤を経由する</p>
        </div>
        <div class="boxes">
          <div class="box"><p class="bname">受注データベース</p><p class="btag">新規</p></div>
          <div class="box" data-keep><p class="bname">在庫システム</p><p class="btag">既存</p></div>
          <div class="box" data-keep><p class="bname">会計システム</p><p class="btag">既存</p></div>
          <div class="box" data-keep><p class="bname">連携基盤</p><p class="btag">既存</p></div>
          <div class="box" data-keep><p class="bname">マスタ管理</p><p class="btag">既存</p></div>
        </div>
      </section>
    </div>

    <div class="foot">
      <div>
        <p class="fkey" data-type="fkey">連携方式</p>
        <p class="fval" data-type="fval">在庫は同期、会計は日次バッチ</p>
      </div>
      <div>
        <p class="fkey">稼働環境</p>
        <p class="fval">既存のプライベートクラウドに相乗り</p>
      </div>
      <div>
        <p class="fkey">この章でのご判断</p>
        <p class="fval">在庫連携を同期にする前提の可否</p>
      </div>
    </div>
  </div>
</div>

font.css

3.9 KB

/designs/architecture-3tier-stack/font.css — Not in Everything

Show contents
/* dv-subset v2 — generated by scripts/subset-font.mjs. Do not edit.
 * font    Zen Kaku Gothic New 400;500;700
 * chars   142 (6bcd2fc58a03af5a)
 *
 * pattern.html の文字だけを含む部分集合。描画時に外部へ取りに行かないよう同梱する。
 * 版の文字を変えたら取り直すこと — 忘れると足りない字が豆腐になる。
 * その取り忘れは pattern-entries.test.ts が上の指紋で検出する。
 */

@font-face {
  font-family: 'Zen Kaku Gothic New';
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url(./font-0.woff2) format('woff2');
  unicode-range: U+31-33, U+2014, U+3001-3002, U+3044, U+3046, U+304f-3054, U+3057-305a, U+305d-3060, U+3064-3069, U+306b, U+306e-3071, U+3078-307a, U+307e-307f, U+308a-308b, U+3092, U+3094, U+3099-309a, U+30a2, U+30a4, U+30a6, U+30af-30b0, U+30b7-30ba, U+30bf-30c3, U+30c6-30c9, U+30cf-30de, U+30e0, U+30e5, U+30e9-30eb, U+30ed, U+30f4, U+30fb-30fc, U+4e0a-4e0b, U+4e2d, U+4e57, U+4f1a, U+4f5c, U+4f7f, U+50cd, U+5165, U+5185, U+51fa, U+5224, U+5229, U+524d, U+529b, U+52d9, U+53d7, U+53ef, U+540c, U+5426, U+5728, U+57fa, U+5857, U+5883, U+5b58, U+5c64, U+5e33, U+5eab, U+5f0f, U+5f15, U+5f53, U+5fc3, U+6210, U+6307, U+63d0, U+643a, U+65ad, U+65b0, U+65b9, U+65e2, U+65e5, U+671f, U+672b, U+67fb, U+696d, U+69cb, U+6b21, U+6bb5, U+6ce8, U+7167, U+7406, U+74b0, U+7523, U+7528, U+7531, U+753b, U+7573, U+767a, U+76e3-76e4, U+76f8, U+793a, U+793e, U+7968, U+7a3c, U+7ae0, U+7aef, U+7b2c, U+7ba1, U+7d4c, U+8005, U+8377, U+898f, U+8a08, U+8a2d, U+8a3c, U+8a8d, U+8cc7, U+8db3, U+9023, U+958b, U+9650, U+9762, U+ff08-ff09;
}
@font-face {
  font-family: 'Zen Kaku Gothic New';
  font-style: normal;
  font-weight: 500;
  font-display: block;
  src: url(./font-1.woff2) format('woff2');
  unicode-range: U+31-33, U+2014, U+3001-3002, U+3044, U+3046, U+304f-3054, U+3057-305a, U+305d-3060, U+3064-3069, U+306b, U+306e-3071, U+3078-307a, U+307e-307f, U+308a-308b, U+3092, U+3094, U+3099-309a, U+30a2, U+30a4, U+30a6, U+30af-30b0, U+30b7-30ba, U+30bf-30c3, U+30c6-30c9, U+30cf-30de, U+30e0, U+30e5, U+30e9-30eb, U+30ed, U+30f4, U+30fb-30fc, U+4e0a-4e0b, U+4e2d, U+4e57, U+4f1a, U+4f5c, U+4f7f, U+50cd, U+5165, U+5185, U+51fa, U+5224, U+5229, U+524d, U+529b, U+52d9, U+53d7, U+53ef, U+540c, U+5426, U+5728, U+57fa, U+5857, U+5883, U+5b58, U+5c64, U+5e33, U+5eab, U+5f0f, U+5f15, U+5f53, U+5fc3, U+6210, U+6307, U+63d0, U+643a, U+65ad, U+65b0, U+65b9, U+65e2, U+65e5, U+671f, U+672b, U+67fb, U+696d, U+69cb, U+6b21, U+6bb5, U+6ce8, U+7167, U+7406, U+74b0, U+7523, U+7528, U+7531, U+753b, U+7573, U+767a, U+76e3-76e4, U+76f8, U+793a, U+793e, U+7968, U+7a3c, U+7ae0, U+7aef, U+7b2c, U+7ba1, U+7d4c, U+8005, U+8377, U+898f, U+8a08, U+8a2d, U+8a3c, U+8a8d, U+8cc7, U+8db3, U+9023, U+958b, U+9650, U+9762, U+ff08-ff09;
}
@font-face {
  font-family: 'Zen Kaku Gothic New';
  font-style: normal;
  font-weight: 700;
  font-display: block;
  src: url(./font-2.woff2) format('woff2');
  unicode-range: U+31-33, U+2014, U+3001-3002, U+3044, U+3046, U+304f-3054, U+3057-305a, U+305d-3060, U+3064-3069, U+306b, U+306e-3071, U+3078-307a, U+307e-307f, U+308a-308b, U+3092, U+3094, U+3099-309a, U+30a2, U+30a4, U+30a6, U+30af-30b0, U+30b7-30ba, U+30bf-30c3, U+30c6-30c9, U+30cf-30de, U+30e0, U+30e5, U+30e9-30eb, U+30ed, U+30f4, U+30fb-30fc, U+4e0a-4e0b, U+4e2d, U+4e57, U+4f1a, U+4f5c, U+4f7f, U+50cd, U+5165, U+5185, U+51fa, U+5224, U+5229, U+524d, U+529b, U+52d9, U+53d7, U+53ef, U+540c, U+5426, U+5728, U+57fa, U+5857, U+5883, U+5b58, U+5c64, U+5e33, U+5eab, U+5f0f, U+5f15, U+5f53, U+5fc3, U+6210, U+6307, U+63d0, U+643a, U+65ad, U+65b0, U+65b9, U+65e2, U+65e5, U+671f, U+672b, U+67fb, U+696d, U+69cb, U+6b21, U+6bb5, U+6ce8, U+7167, U+7406, U+74b0, U+7523, U+7528, U+7531, U+753b, U+7573, U+767a, U+76e3-76e4, U+76f8, U+793a, U+793e, U+7968, U+7a3c, U+7ae0, U+7aef, U+7b2c, U+7ba1, U+7d4c, U+8005, U+8377, U+898f, U+8a08, U+8a2d, U+8a3c, U+8a8d, U+8cc7, U+8db3, U+9023, U+958b, U+9650, U+9762, U+ff08-ff09;
}

Notes

この構成について / About this pattern

第 1 期で作る範囲を構成図の上で示すための版。pattern.html が版そのもので、cover.png と frontmatter の寸法はどちらもそこから機械的に出している。編集するのは pattern.html だけ。

The architecture slide that shows which part of the estate this phase touches. pattern.html is the artboard itself; both cover.png and the measurements come from it, so the three cannot drift apart.

Techniques

Apply to