残業は本当に割に合う最終更新 2026 年 11 月 4 日日本の残業代は法定で 1.25 倍所得税住民税社会保険料で約 35 引かれると時給 2,000 円の人が残業 1 時間で手元に残すのは約 1,625 円で額面の通常時給を下回ります astro island astro slot astro static slot display:contents function let e async e await await e self.Astro self.Astro only e window.dispatchEvent new Event astro:only function function e t babel helpers typeof return e typeof Symbol function typeof Symbol.iterator symbol function e return typeof e function e return e typeof Symbol function e.constructor Symbol e Symbol.prototype symbol typeof e e t function t t n if e t object t return t var r t Symbol.toPrimitive if r void 0 var i r.call t n default if e i object return i throw TypeError toPrimitive must return a primitive value return n string String:Number t function n n var r t n string return e r symbol r:r function r e t r return t n t in e Object.defineProperty e t value:r enumerable 0 configurable 0 writable 0 e t r e let i __PURE__ new Set __proto__ constructor prototype let e 0 e a e 1 e n e 2 e new RegExp e 3 e new Date e 4 e new Map n e 5 e new Set n e 6 e BigInt e 7 e new URL e 8 e new Uint8Array e 9 e new Uint16Array e 10 e new Uint32Array e 11 e 1 0 e t t let n r t return n in e e n r void 0 n e e.map t a e typeof e object e e:Object.fromEntries Object.entries e map e n e t n class o extends HTMLElement constructor e super e r this Component void 0 r this hydrator void 0 r this hydrate async var e if this.hydrator this.isConnected return let t e this.parentElement null void 0 e.closest astro island ssr if t t.addEventListener astro:hydrate this.hydrate once 0 return let n this.querySelectorAll astro slot r i this.querySelectorAll template data astro template for let e of i let t e.closest this.tagName t null t.isSameNode this r e.getAttribute data astro template default e.innerHTML e.remove for let e of n let t e.closest this.tagName t null t.isSameNode this r e.getAttribute name default e.innerHTML let o try o this.hasAttribute props a JSON.parse this.getAttribute props catch e let t this.getAttribute component url n this.getAttribute component export throw n t export n console.error hydrate Error parsing props for component t this.getAttribute props e e await this.hydrator this this.Component o r client:this.getAttribute client this.removeAttribute ssr this.dispatchEvent new CustomEvent astro:hydrate r this unmount this.isConnected this.dispatchEvent new CustomEvent astro:unmount disconnectedCallback document.removeEventListener astro:after swap this.unmount document.addEventListener astro:after swap this.unmount once 0 connectedCallback if this.hasAttribute await children document.readyState interactive document.readyState complete this.childrenConnectedCallback else let e document.removeEventListener DOMContentLoaded e t.disconnect this.childrenConnectedCallback t new MutationObserver var t t this.lastChild null void 0 t.nodeType Node.COMMENT_NODE this.lastChild.nodeValue astro:end this.lastChild.remove e t.observe this childList 0 document.addEventListener DOMContentLoaded e async childrenConnectedCallback let e this.getAttribute before hydration url e await import e this.start getRetryImportUrl e let t new URL e document.baseURI return t.searchParams.set astro retry Date.now toString t.toString async importWithRetry e try return await import e catch t return await new Promise e setTimeout e 1e3 import this.getRetryImportUrl e handleHydrationError e let t this.getAttribute component url n new CustomEvent astro:hydration error cancelable 0 bubbles 0 composed 0 detail error:e componentUrl:t this.dispatchEvent n console.error astro island Error hydrating t e async start let e JSON.parse this.getAttribute opts t this.getAttribute client if Astro t void 0 window.addEventListener astro t this.start once 0 return try await Astro t async let e this.getAttribute renderer url try let t default:n await Promise.all this.importWithRetry this.getAttribute component url e this.importWithRetry e Promise.resolve default r this.getAttribute component export default if r.includes this.Component t for let e of r.split if i.has e this.Component typeof this.Component object typeof this.Component function Object.hasOwn this.Component e throw Error Invalid component export path r this.Component this.Component e else if i.has r throw Error Invalid component export path r this.Component t r return this.hydrator n this.hydrate catch e return this.handleHydrationError e e this catch e this.handleHydrationError e attributeChangedCallback this.hydrate r o observedAttributes props customElements.get astro island customElements.define astro island o 関連ツール実質時給あなたの本当の時給は買い物の労働時間何時間分の労働実質時給計算ツール通勤準備時間仕事関連の支出を引いたあなたの本当の時給は給与交渉インパクト計算ツール月 1 万円の昇給が 30 年のキャリアでどれほどの差になるかストレスコスト計算ツール慢性的な職場ストレスがあなたの生産性医療費寿命にもたらす財務コストを数値化実質時給計算ツール通勤準備時間仕事関連の支出を引いたあなたの本当の時給は給与交渉インパクト計算ツール月 1 万円の昇給が 30 年のキャリアでどれほどの差になるかストレスコスト計算ツール慢性的な職場ストレスがあなたの生産性医療費寿命にもたらす財務コストを数値化