スミセイダイレクトサービスにログインする | 住友生命保険

住友生命保険

役立つデータ公開中！｜住友生命保険

ログイン | 住友生命保険

住友生命を選ぶ理由 | 保険をお考えのお客さま | 住友生命保険

ご契約者さま｜住友生命保険

ご契約者さま向けサービス | 法人のお客さま | 住友生命保険

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法人のお客さま | 住友生命保険

All interactive components on a page, such as buttons or menus, should be far enough apart 
from other interactive areas, to avoid them being used by mistake. 

This ensures people with motor impairments can easily click or tap on the right element.

## How to fix

* Ensure all interactive elements are at least 24 CSS pixels wide and tall
* OR ensure there is at least 24 CSS pixels (minus the width and height of the element)
  between each interactive element

## Methodology

This check is run on both the mobile and desktop versions of every page. Results
for each may differ.

1. All interactive elements are identified, including buttons, links, and form controls.
2. If an element is not normally visible, it is ignored. This includes elements which
   are positioned offscreen or cropped (e.g. for 'screen-reader only' text).
3. If an element is larger than 24 CSS pixels in both dimensions, it passes.
4. Otherwise, the element is compared to all other elements on the page.
5. The minimum horizontal gap between the element is calculated as 24 CSS pixels,  
   minus the width of the element.
6. The minimum vertical gap between the element is calculated as 24 CSS pixels,  
   minus the height of the element.
7. If another element falls within the minimum horizontal or vertical gap, the 
   element fails, unless both are links that point to the same place.

## Further reading

* [Target Size (Minimum)](https://www.w3.org/WAI/WCAG22/Understanding/target-size-minimum.html)
* [Technique C42 - Using min-height and min-width to ensure sufficient target spacing](https://www.w3.org/WAI/WCAG22/Techniques/css/C42)

ensure-minimum-target-size

March 2026

February 2026

Sumitomo Life

Title / URL	Issues
スミセイダイレクトサービスにログインする \| 住友生命保険www.sumitomolife.co.jp/contract/ds/login/	3
住友生命保険www.sumitomolife.co.jp/	3
役立つデータ公開中！｜住友生命保険www.sumitomolife.co.jp/lineup/mirailabo/data/	3
ログイン \| 住友生命保険www.sumitomolife.co.jp/login/	2
住友生命を選ぶ理由 \| 保険をお考えのお客さま \| 住友生命保険www.sumitomolife.co.jp/lineup/reason/	1
ご契約者さま｜住友生命保険www.sumitomolife.co.jp/contract/index.html	1
ご契約者さま向けサービス \| 法人のお客さま \| 住友生命保険www.sumitomolife.co.jp/corporative/service/	1
その他商品のご案内 \| 保険を選ぶ \| 住友生命保険www.sumitomolife.co.jp/lineup/select/other/	1
お問合わせ \| 住友生命保険www.sumitomolife.co.jp/contact/	1
法人のお客さま \| 住友生命保険www.sumitomolife.co.jp/corporative/	1

Ensure interactive components are far enough apart

Sumitomo Life

Where this issue has occurred