{"id":"italian-rationalism","no":458,"name":"Italian Rationalism","ja":"イタリア合理主義","era":"1926–1943","family":"近現代建築","kind":"スタイル","collection":"Dictionary expansion 24","addedAt":"2026-08-18","source":{"title":"Wikipedia — Italian Rationalism","url":"https://en.wikipedia.org/wiki/Italian_Rationalism"},"reference":{"status":"verified","pageUrl":"https://en.wikipedia.org/wiki/Italian_Rationalism","credit":"Wikipedia — Italian Rationalism","gallery":[{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Casa%20del%20Fascio%20(Como)%2002.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Casa%20del%20Fascio%20(Como)%2002.jpg","credit":"Giuseppe Terragni《カサ・デル・ファッショ》コモ 1936 — Wikimedia Commons / CC BY-SA 4.0"}]},"essence":"近代建築の抽象と地中海の古典を同時に成立させようとしたイタリアの運動。白い箱に見えて、実際は柱間の律動、深い庇、大理石の面が古代の比例を引き受けている。近代と伝統を対立させない解き方の教科書。","cues":["白い量塊と規則的な柱間","深い庇と陰影の帯","大理石とガラスの対比","古典比例の翻案"],"intents":["信頼","高級","技術"],"works":["地中海圏の宿や文化施設で、近代らしさと土地への根ざしを同時に出したいとき","改修や誌面の格子設計で、柱間の律動を構造としてそのまま引き継ぎたいとき"],"recipe":{"type":"幾何学的なサンセリフを柱間と同じ割りで組み、行送りも同じ比例にする","layout":"柱間は等間隔に、開口の大きさは不揃いに並べ、深い庇で影の帯を作る","material":"白い塗り面に磨いた大理石と板ガラスを当て、影の線が出る深さの見込みを取る"},"avoid":"白い箱の形だけを取って比例を落とすと、柱間の律動も庇の影も失われ、比例が残っている点にこそ主張があった建築が、ただの近代風に落ちる。","colors":["#d2d1c2","#99c2f1","#1b1d1b"],"motif":"graphic","pair":["international-style","novecento-italiano"],"study":["テッラーニのカサ・デル・ファッショ","グルッポ7の綱領","体制建築としての評価史"],"en":{"essence":"An Italian movement that set out to make the abstraction of modern architecture and the classicism of the Mediterranean hold at the same time. What looks like a white box is in fact carrying ancient proportion in the rhythm of its bays, the depth of its overhangs and the planes of its marble. A textbook for refusing to set the modern against the traditional.","cues":["White volumes and a regular rhythm of bays","Deep overhangs and bands of shadow","Marble set against glass","Classical proportion, translated"],"works":["Architectural and interior identity that must feel contemporary and rooted at once, for hotels, cultural buildings and heritage brands","Grid design, where the rhythm of bays translates directly into a column structure that stays classical while reading as modern"],"recipe":{"type":"A geometric sans set to the same module as the bays, with the leading derived from the same proportion.","layout":"A strict frontal grid whose bays are equal and whose voids are not, so that the rhythm is regular and the reading is not.","material":"White render against polished marble and plate glass, with reveals deep enough to cast a real shadow line."},"avoid":"Keeping the white box and dropping the proportion: without the underlying ratios it is generic modernism, and the whole argument of these buildings was that the ratios were still present.","study":["Terragni's Casa del Fascio","The programme of Gruppo 7","The history of its assessment as architecture of the regime"]},"links":{"page":"https://indexstyle.org/styles/italian-rationalism","json":"https://indexstyle.org/api/styles/italian-rationalism","designSpec":"https://indexstyle.org/styles/italian-rationalism/design.md","imagePrompt":"https://indexstyle.org/styles/italian-rationalism/prompt.txt"},"usage":{"license":"CC-BY-4.0","licenseName":"Creative Commons Attribution 4.0 International","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","attribution":"IndexStyle — https://indexstyle.org","attributionUrl":"https://indexstyle.org","scope":"Original IndexStyle text and structured data. Reference images, quoted works, and third-party material are excluded and retain their own rights."}}