:root{color:#2c2924;background:#fbf7ef;font-family:Inter,Hiragino Sans,Yu Gothic,Yu Gothic UI,Meiryo,system-ui,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--paper: #fffdf8;--paper-strong: #fff8e8;--ink: #2c2924;--muted: #746d61;--line: #e7dcc8;--accent: #f28a5b;--accent-dark: #93482d;--green: #6c8a73;--blue: #6b89a6;--shadow: 0 18px 50px rgb(85 70 45 / 14%)}*{box-sizing:border-box}body{min-width:320px;margin:0;background:radial-gradient(circle at top left,rgb(242 138 91 / 20%),transparent 34rem),linear-gradient(135deg,#fbf7ef,#f7efe3 48%,#eef3ee)}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}.app-shell{width:min(1160px,calc(100% - 32px));margin:0 auto}.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 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var(--line);border-radius:999px;background:#fffdf8b8;color:var(--accent-dark);font-size:.78rem;font-weight:800;letter-spacing:.08em;padding:8px 13px;text-transform:uppercase}.hero h1,.tool-heading h1{margin:0;color:var(--ink);font-size:clamp(2.25rem,8vw,5.8rem);line-height:.98}.hero p:not(.eyebrow),.tool-heading p{max-width:680px;margin:0;color:var(--muted);font-size:1.06rem;line-height:1.9}.app-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.mini-card{position:relative;display:grid;min-height:230px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(140deg,#fffdf8f5,#fff8e8db),var(--paper);box-shadow:var(--shadow);overflow:hidden;padding:24px;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.mini-card:after{position:absolute;right:-44px;bottom:-54px;width:140px;height:140px;border:1px solid rgb(242 138 91 / 34%);border-radius:999px;background:#6c8a731f;content:""}.mini-card:hover{border-color:#f28a5b8f;box-shadow:0 24px 70px #55462d2e;transform:translateY(-4px)}.card-number{color:#2c29243d;font-size:2.1rem;font-weight:900;line-height:1}.mood-pill{justify-self:start;align-self:start;border-radius:999px;background:#eef3ee;color:#486452;font-size:.78rem;font-weight:800;margin-top:16px;padding:7px 11px}.mini-card h2{margin:18px 0 0;font-size:1.35rem;line-height:1.35}.mini-card p{margin:10px 0 28px;color:var(--muted);line-height:1.7}.card-link{align-self:end;color:var(--accent-dark);font-weight:900}.tool-page{padding:42px 0 80px}.tool-heading{display:grid;gap:16px;margin-bottom:28px}.tool-heading h1{font-size:clamp(2rem,7vw,4.4rem)}.tool-panel{display:grid;gap:22px;border:1px solid var(--line);border-radius:28px;background:#fffdf8db;box-shadow:var(--shadow);padding:clamp(22px,5vw,42px)}.center-stack,.form-stack{display:grid;gap:18px}.center-stack{justify-items:center;text-align:center}.big-round-button{width:min(240px,72vw);aspect-ratio:1;border:0;border-radius:999px;background:radial-gradient(circle at 32% 26%,#fff8e8 0 12%,transparent 13%),linear-gradient(145deg,#f28a5b,#d95f45);color:#fffdf8;cursor:pointer;font-size:2.25rem;font-weight:900;box-shadow:inset -12px -18px 24px #5d27142e,0 22px #93482d,0 34px 50px #93482d38;transform:translateY(-8px);transition:box-shadow .12s ease,transform .12s ease}.big-round-button:active{box-shadow:inset -10px -14px 18px #5d27142e,0 9px #93482d,0 18px 34px #93482d33;transform:translateY(5px)}.primary-button,.ghost-button,.choice-grid button,.copy-button{min-height:48px;border-radius:14px;cursor:pointer;font-weight:900;padding:12px 18px;transition:transform .14s ease,box-shadow .14s ease,background-color .14s ease}.primary-button{border:1px solid #2c2924;background:#2c2924;color:#fffdf8;box-shadow:5px 5px #2c292421}.ghost-button{border:1px solid var(--line);background:#fffdf8;color:var(--ink)}.copy-button{min-height:34px;border:1px solid rgb(147 72 45 / 28%);border-radius:999px;background:#fffdf8d1;color:var(--accent-dark);font-size:.78rem;padding:7px 12px;white-space:nowrap}.copy-button:disabled{cursor:not-allowed;opacity:.55;transform:none}.primary-button:hover,.ghost-button:hover,.choice-grid button:hover,.copy-button:hover:not(:disabled){transform:translateY(-2px)}.result-box{display:grid;gap:8px;width:100%;border:1px solid #ead5b2;border-radius:20px;background:#fff8e8;padding:22px}.result-header,.entry-card-header,.schedule-item-header,.gacha-card-header{display:flex;align-items:center;flex-wrap:wrap;justify-content:space-between;gap:12px}.result-header .copy-button{margin-left:auto}.result-box span{color:var(--accent-dark);font-size:.8rem;font-weight:900}.result-box strong{font-size:clamp(1.25rem,4vw,2rem);line-height:1.5}.soft-note,.empty-state{margin:0;color:var(--muted);line-height:1.8}.split-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);gap:22px;align-items:start}.split-layout>div:first-child{display:grid;gap:18px}.side-list,.entry-card,.schedule-item,.choice-card,.gacha-card{border:1px solid var(--line);border-radius:20px;background:#fffdf8;padding:20px}.side-list h2{margin:0 0 12px;font-size:1rem}.side-list p,.side-list ul{margin:0}.side-list ul{display:grid;gap:10px;padding-left:18px;color:var(--muted);line-height:1.7}.side-list li span{display:block;color:var(--ink);font-size:.8rem;font-weight:800}label{display:grid;gap:8px;color:var(--muted);font-size:.9rem;font-weight:800}input,textarea{width:100%;border:1px solid var(--line);border-radius:16px;background:#fffdf8;color:var(--ink);outline:none;padding:14px 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h2,.schedule-item p,.gacha-card p{margin:0}.entry-card p,.schedule-item p{line-height:1.7}.entry-card strong{color:var(--accent-dark);line-height:1.7}.schedule-item{display:grid;grid-template-columns:128px minmax(0,1fr);gap:16px}.schedule-item time{display:inline-grid;place-items:center;min-height:54px;border-radius:14px;background:#eef3ee;color:#486452;font-size:.9rem;font-weight:900}.schedule-item h2{min-width:0;font-size:1.1rem}.schedule-item p{color:var(--muted)}.gacha-card{display:grid;min-height:220px;gap:18px;background:linear-gradient(135deg,#eef5fbdb,#fff8e8e5),#fffdf8;text-align:center}.gacha-card-header{align-self:start;text-align:left}.gacha-card p{font-size:clamp(1.35rem,5vw,2.35rem);font-weight:900;line-height:1.55}@media(max-width:900px){.app-grid,.split-layout{grid-template-columns:repeat(2,minmax(0,1fr))}.split-layout{grid-template-columns:1fr}}@media(max-width:640px){.app-shell{width:min(100% - 22px,1160px)}.site-header{align-items:flex-start}.brand-subtitle{display:none}.home{padding-top:28px}.hero h1,.tool-heading h1{line-height:1.08}.app-grid,.choice-grid{grid-template-columns:1fr}.mini-card{min-height:210px}.tool-panel{border-radius:22px}.button-row{align-items:stretch;flex-direction:column}.schedule-item{grid-template-columns:1fr}}