{"name":"2026宅建士","short_name":"2026宅建士","theme_color":"#ffffff","start_url":"/","display":"standalone","background_color":"#fff","description":"<div class=\"paragraph heading3 ng-star-inserted\"><span class=\"ng-star-inserted\">1. 契約の成立と「意思」のルール（制限行為能力・意思表示・代理）</span></div>\n<div class=\"paragraph normal ng-star-inserted\"><span class=\"ng-star-inserted\">まずは契約が有効に成立するための基礎から始めます。</span><b class=\"ng-star-inserted\">誰が</b><span class=\"ng-star-inserted\">、</span><b class=\"ng-star-inserted\">どのような状態</b><span class=\"ng-star-inserted\">で契約したのかを解説するセクションです。</span></div>\n<ul class=\"ng-star-inserted\">\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">意思能力と制限行為能力者制度</b><span class=\"ng-star-inserted\">：意思能力がない状態での契約は無効であることや</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">、未成年者、成年後見人、被保佐人などの保護（取消権）と詐術による制限について解説します</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">意思表示の瑕疵</b><span class=\"ng-star-inserted\">：詐欺、強迫、通謀虚偽表示、錯誤（動機の錯誤など）による契約の効力（無効・取消し）の違いを扱います</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">代理</b><span class=\"ng-star-inserted\">：本人の死亡による代理権の消滅や</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">、自己契約・双方代理の原則禁止</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">、無権代理における本人の追認と相手方の催告権、表見代理の成立についてまとめます</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n</ul>\n<div class=\"paragraph heading3 ng-star-inserted\"><span class=\"ng-star-inserted\">2. 物の所有権と「登記」の仕組み（物権変動・対抗問題・時効・共有）</span></div>\n<div class=\"paragraph normal ng-star-inserted\"><span class=\"ng-star-inserted\">不動産という「物」に対する権利を、</span><b class=\"ng-star-inserted\">第三者にどう主張するか</b><span class=\"ng-star-inserted\">に焦点を当てたセクションです。</span></div>\n<ul class=\"ng-star-inserted\">\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">物権変動と対抗要件</b><span class=\"ng-star-inserted\">：二重譲渡などの「対抗問題」において、登記を先に備えた者が勝つという「早い者勝ち」の原則を解説します</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">取得時効</b><span class=\"ng-star-inserted\">：占有の開始時期や善意・悪意による期間の違い、時効完成前後の第三者との関係を扱います</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">共有</b><span class=\"ng-star-inserted\">：各共有者の持分に応じた使用権や</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">、不分割の特約（5年以内）のルールについて解説します</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n</ul>\n<div class=\"paragraph heading3 ng-star-inserted\"><span class=\"ng-star-inserted\">3. 債務不履行とトラブル解決（解除・危険負担・不適合責任）</span></div>\n<div class=\"paragraph normal ng-star-inserted\"><span class=\"ng-star-inserted\">契約後に</span><b class=\"ng-star-inserted\">一方が約束を守らなかった場合</b><span class=\"ng-star-inserted\">や、</span><b class=\"ng-star-inserted\">予期せぬ事故</b><span class=\"ng-star-inserted\">が起きた際の処理を解説します。</span></div>\n<ul class=\"ng-star-inserted\">\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">債務不履行と解除</b><span class=\"ng-star-inserted\">：履行不能による解除や</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">、債務者に責任がない場合でも解除は可能である点、過失相殺の仕組みを扱います</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">危険負担</b><span class=\"ng-star-inserted\">：代金支払い・引渡し前に地震などで建物が全壊した場合の、売主・買主それぞれの負担について解説します</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">契約内容不適合責任</b><span class=\"ng-star-inserted\">：引き渡された物の種類や品質が契約と異なる場合の修補請求、代金減額請求などの買主の権利をまとめます</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n</ul>\n<div class=\"paragraph heading3 ng-star-inserted\"><span class=\"ng-star-inserted\">4. お金の回収と担保のルール（抵当権・保証・債権譲渡）</span></div>\n<div class=\"paragraph normal ng-star-inserted\"><span class=\"ng-star-inserted\">債権者が</span><b class=\"ng-star-inserted\">確実にお金を回収するため</b><span class=\"ng-star-inserted\">の手段を解説するセクションです。</span></div>\n<ul class=\"ng-star-inserted\">\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">抵当権</b><span class=\"ng-star-inserted\">：抵当権の効力が及ぶ範囲（従物、借地権）や</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">、法定地上権の成立要件（更地への設定は不成立等）、一括競売のルールを扱います</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">保証と連帯保証</b><span class=\"ng-star-inserted\">：普通の保証と連帯保証の相違点（補充性の有無など）や</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">、個人根保証契約における極度額設定の義務化について解説します</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">債権譲渡</b><span class=\"ng-star-inserted\">：譲渡制限の意思表示がある場合の債務者の対抗手段を扱います</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n</ul>\n<div class=\"paragraph heading3 ng-star-inserted\"><span class=\"ng-star-inserted\">5. 賃貸借と住まいの特別法（借地借家法・区分所有法）</span></div>\n<div class=\"paragraph normal ng-star-inserted\"><span class=\"ng-star-inserted\">試験で配点が高く、</span><b class=\"ng-star-inserted\">民法の特別法</b><span class=\"ng-star-inserted\">として重要な実務的ルールを解説します。</span></div>\n<ul class=\"ng-star-inserted\">\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">民法上の賃貸借と使用貸借</b><span class=\"ng-star-inserted\">：期間のルールや</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">、借主の死亡による終了の違い（使用貸借は終了、賃貸借は継続）を比較します</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">借地借家法（借地）</b><span class=\"ng-star-inserted\">：建物の所有を目的とする借地権の更新、建物が滅失した場合の再築と更新請求の関係を扱います</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">借地借家法（借家）</b><span class=\"ng-star-inserted\">：対抗要件（建物の引渡し）や</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">、期間の定めのない契約とみなされるケース、定期建物賃貸借の終了通知などのルールを扱います</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n<li class=\"paragraph list-item normal ng-star-inserted\"><b class=\"ng-star-inserted\">区分所有法（マンション法）</b><span class=\"ng-star-inserted\">：専有部分と敷地利用権の分離処分の原則禁止や</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">、集会の決議（保存行為、大規模復旧、建替え）に必要な多数決の割合をまとめます</span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\"></span><span class=\"ng-star-inserted\">。</span></li>\n</ul>","icons":[{"src":"https://deow9bq0xqvbj.cloudfront.net/image-logo/22329894/blout_300x300.jpg","sizes":"300x300","type":"image/png"}]}