:root{font-family:DM Sans,Noto Sans JP,system-ui,sans-serif;color:#172a3e;background:#fafbf9;line-height:1.75;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #91bb82;outline-offset:3px}::selection{background:#d6e7c8;color:#10233a}.container{width:min(1120px,calc(100% - 48px));margin:0 auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.muted{color:#647080}.site-header{background:#10233a;color:#fff;border-bottom:1px solid #ffffff22}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:86px;gap:20px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;background:#233a53;border:1px solid #40556c;width:46px;height:46px;border-radius:11px;font-size:22px;font-weight:700;letter-spacing:-.04em}.brand-mark span{color:#c1e6a3}.brand-name{font-size:18px;font-weight:700;letter-spacing:-.045em;line-height:1.1}.brand-name small{font-size:11px;display:block;letter-spacing:.035em;color:#bdc8d0;font-weight:400;margin-top:6px}.main-nav{display:flex;gap:34px;font-size:13px;color:#e1e8ef}.main-nav a:hover,.footer-links a:hover{color:#bfe0a6}.demo-notice{background:#fff0d9;color:#684a21;font-size:12px;text-align:center;padding:10px 16px}.site-footer{background:#10233a;color:#eaf0f3;margin-top:80px}.footer-inner{padding:55px 0 42px;display:flex;justify-content:space-between;gap:28px}.footer-inner strong{font-size:18px}.footer-inner p,.footer-bottom{font-size:12px;color:#a6b3bf}.footer-links{display:flex;gap:28px;font-size:13px}.footer-bottom{border-top:1px solid #314357;padding:16px 0 24px;display:flex;justify-content:space-between}.hero{background:#10233a;color:#f8fbff;overflow:hidden}.hero-layout{display:grid;grid-template-columns:1.14fr .86fr;gap:70px;min-height:582px;align-items:center;padding:74px 0 90px}.eyebrow,.section-kicker,.page-kicker,.art-overline,.art-label,.toc-title{font-size:11px;font-weight:700;letter-spacing:.18em}.eyebrow{display:flex;align-items:center;gap:12px;color:#bfe0a6}.eyebrow-line{width:21px;height:2px;background:#bfe0a6}.hero h1{font-size:clamp(43px,5vw,72px);line-height:1.28;letter-spacing:-.075em;margin:28px 0 22px;font-weight:700}.hero h1 em{font-style:normal;color:#c1e5a5}.hero-lead{font-size:15px;line-height:2.2;color:#c9d2db;max-width:560px;margin:0 0 32px}.hero-search{display:flex;align-items:center;gap:10px;background:#fff;color:#728090;border-radius:10px;padding:6px 6px 6px 18px;max-width:545px;box-shadow:0 15px 38px #0002}.hero-search input{border:0;background:transparent;flex:1;min-width:0;padding:12px 4px;outline:none;color:#203247;font-size:14px}.hero-search button{white-space:nowrap;color:#10233a;font-weight:700;font-size:13px;border:0;background:#c6e4ae;border-radius:7px;padding:13px 18px}.hero-search button:hover{background:#b2d894}.hero-meta{font-size:12px;color:#a7b8c9;margin-top:20px;display:flex;align-items:center;gap:9px}.meta-dot{width:6px;height:6px;background:#bfe0a6;border-radius:50%}.meta-separator{margin:0 4px}.hero-art{border:1px solid #45596d;background:linear-gradient(135deg,#243c55,#1c3349);border-radius:18px;padding:36px 35px 26px;box-shadow:0 28px 75px #07132155;transform:rotate(2deg)}.art-overline{color:#a7b7c7;font-size:10px;letter-spacing:.14em}.art-word{font-size:94px;letter-spacing:-.07em;line-height:1.35;font-weight:600;margin:14px 0 0}.art-period{color:#bfe0a6}.art-pronunciation{color:#ced9e5;font-size:14px}.art-pronunciation span{margin-left:15px;color:#8da2b5}.art-rule{height:1px;background:#52667c;margin:26px 0 25px}.art-label{color:#bfe0a6;font-size:10px}.art-meaning{font-size:22px;font-weight:600;letter-spacing:-.03em;line-height:1.75;margin:14px 0 25px}.art-chips{display:flex;flex-wrap:wrap;gap:7px}.art-chips span{font-size:10px;border:1px solid #637589;border-radius:24px;color:#c4d2df;padding:6px 11px}.art-footnote{margin-top:37px;text-align:right;font-size:11px;font-style:italic;color:#8fa4b7}.section-feature{padding:89px 0 94px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:33px}.section-kicker{color:#64855c}.section-heading h2,.concept-inner h2{font-size:clamp(26px,3vw,36px);letter-spacing:-.07em;line-height:1.5;margin:12px 0}.section-heading p{font-size:13px;color:#738091;margin:0}.text-link{font-size:13px;color:#325c46;font-weight:700;white-space:nowrap;margin-bottom:8px}.word-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.word-card{display:flex;flex-direction:column;background:#fff;min-height:229px;border:1px solid #e4e9e9;border-radius:12px;padding:26px 27px 19px;transition:transform .16s,border-color .16s,box-shadow .16s}.word-card:hover{transform:translateY(-3px);border-color:#b6cbad;box-shadow:0 12px 28px #1c383012}.word-card-top{display:flex;justify-content:space-between;color:#8795a2;font-size:11px}.word-card-top span{font-size:18px;color:#799078}.word-card h3{font-size:33px;line-height:1.1;letter-spacing:-.06em;margin:20px 0 12px}.word-card p{font-size:13px;color:#647485;line-height:1.8;margin:0}.word-card-bottom{font-size:12px;color:#4f755c;font-weight:700;margin-top:auto;padding-top:23px}.word-card-bottom span{float:right}.concept-band{background:#19334b;color:#fff}.concept-inner{padding:70px 0;display:grid;grid-template-columns:1fr 1fr;gap:70px}.section-kicker.light{color:#c1e5a5}.concept-inner h2{font-size:32px;margin:15px 0}.concept-points{display:grid;grid-template-columns:1fr 1fr;gap:20px 25px;align-items:center}.concept-points p{font-size:13px;color:#e1e9ef;display:flex;align-items:center;gap:14px;margin:0}.concept-points span{font-weight:700;color:#b6d99a}.search-page{min-height:70vh;padding:70px 0}.page-kicker{color:#6c8963}.search-page h1,.about-page h1,.not-found h1{font-size:clamp(37px,4.5vw,56px);letter-spacing:-.07em;line-height:1.35;margin:15px 0}.title-dot{color:#88b77a}.page-intro{font-size:14px;color:#6c7784;margin:0 0 34px}.search-panel{border:1px solid #e1e8e3;background:#fff;border-radius:13px;padding:24px;margin-bottom:42px}.search-panel label{display:block;font-size:13px;font-weight:700;margin-bottom:12px}.search-input-wrap{display:flex;align-items:center;gap:14px;color:#748397;border:1px solid #d8e0e2;border-radius:8px;padding:0 16px}.search-input-wrap:focus-within{border-color:#93b38b;box-shadow:0 0 0 3px #8bb98024}.search-input-wrap input{flex:1;width:100%;min-width:0;padding:14px 0;border:0;outline:0;color:#142a3d}.search-hint{font-size:11px;color:#8b95a0;margin:10px 0 0}.search-results-heading{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid #dfe6e2;margin-bottom:0}.search-results-heading h2{font-size:21px;letter-spacing:-.04em;margin:0 0 16px}.search-results-heading p{color:#738092;font-size:12px}.result-list{background:#fff}.result-row{padding:18px 15px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #ecf0ef;gap:20px}.result-row:hover{background:#f4f8f1}.result-word{font-size:20px;line-height:1.2;letter-spacing:-.035em;margin:0 0 8px}.result-pos{font-size:11px;color:#81909e;font-weight:400;margin-left:12px;letter-spacing:0}.result-definition{font-size:12px;color:#718091;margin:0}.result-arrow{font-size:20px;color:#6e9569}.empty-state{font-size:13px;padding:32px 15px;color:#778493}.load-more{display:block;margin:26px auto 0;padding:12px 32px;background:#fff;border:1px solid #dbe5da;border-radius:7px;color:#375e43;font-weight:700;font-size:13px}.load-more[hidden]{display:none}.article-shell{padding-top:29px}.breadcrumb{display:flex;flex-wrap:wrap;gap:13px;color:#7e8a95;font-size:11px;padding:9px 0 47px}.breadcrumb a:hover{color:#507c58}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 257px;gap:72px;align-items:start}.article-header{padding-bottom:9px}.article-header h1{font-size:clamp(63px,8vw,104px);font-weight:600;line-height:1.2;letter-spacing:-.08em;margin:17px 0 7px}.article-pos{color:#799079;font-size:13px;font-weight:700}.article-definition{font-size:19px;font-weight:600;line-height:1.9;margin:26px 0 31px;letter-spacing:-.02em}.article-divider{height:1px;background:#dce5df}.article-section{scroll-margin-top:26px;padding:46px 0 43px;border-bottom:1px solid #e2e8e5}.section-index{font-size:10px;letter-spacing:.13em;color:#79a16c;font-weight:700}.article-section h2{font-size:26px;letter-spacing:-.06em;margin:9px 0 24px}.article-blocks{font-size:15px;color:#3b4954;line-height:2.18}.article-blocks>p{margin:0 0 18px}.example-card{margin:20px 0;background:#edf3ec;border-left:3px solid #9aba8f;padding:20px 23px}.example-card blockquote{font-size:17px;font-weight:600;color:#223d35;line-height:1.6;margin:0 0 8px}.example-card figcaption{font-size:13px;color:#657869}.comparison-card{border:1px solid #dfe7e3;border-radius:9px;padding:17px 20px;margin-bottom:12px;background:#fff}.comparison-card strong{color:#355e4a;font-size:16px}.comparison-card p{font-size:13px;margin:6px 0 0;line-height:1.9}.article-bullets{margin:0;padding-left:21px}.related-section{scroll-margin-top:30px;padding-top:53px}.related-section h2{font-size:24px;margin:12px 0 23px}.related-list{display:grid;gap:9px}.related-item{background:#fff;border:1px solid #e2e9e4;border-radius:8px;padding:13px 17px;display:grid;grid-template-columns:120px 1fr 15px;gap:10px;align-items:center;font-size:12px;color:#76828d}.related-item:hover{border-color:#a9ca9f;background:#f5f8f3}.related-item strong{font-size:17px;color:#19384d}.related-item>span:last-child{color:#719b70}.back-to-search{display:inline-block;font-size:13px;color:#4f7456;font-weight:700;margin:43px 0 30px}.article-aside{position:sticky;top:25px;padding-top:11px}.toc-card{border:1px solid #dee7e0;background:#fff;border-radius:10px;padding:25px}.toc-title{color:#6c8764;font-size:10px}.toc-card nav{display:grid;gap:16px;margin-top:23px}.toc-card a{font-size:12px;color:#435262;display:flex;gap:13px;align-items:baseline}.toc-card a:hover{color:#527a4b}.toc-card nav span{font-size:11px;color:#91a69a}.aside-note{font-size:11px;line-height:2;color:#7d8a96;padding:21px 7px}.about-page{padding:75px 0 40px;max-width:800px}.about-page h1{margin-bottom:32px}.about-rule{width:54px;height:3px;background:#8bb77d;margin-bottom:34px}.about-page p{font-size:15px;line-height:2.3;color:#465666;margin:0 0 25px}.about-page h2{font-size:21px;margin:46px 0 16px}.inline-action{display:inline-block;background:#102b42;color:#fff;border-radius:7px;padding:12px 23px;font-size:13px;font-weight:700;margin-top:25px}.not-found{min-height:59vh;padding:90px 0}.not-found p{color:#6d7783}@media(max-width:950px){.hero-layout{gap:30px}.hero-art{padding:26px 23px}.art-word{font-size:67px}.art-meaning{font-size:19px}.article-grid{gap:30px;grid-template-columns:minmax(0,1fr) 220px}.concept-inner{gap:30px}}@media(max-width:700px){.container{width:min(100% - 34px,1120px)}.header-inner{min-height:73px}.main-nav{gap:18px;font-size:11px}.brand-name{font-size:15px}.brand-mark{width:41px;height:41px}.hero-layout{grid-template-columns:1fr;min-height:0;gap:37px;padding:52px 0 63px}.hero h1{font-size:clamp(43px,9.6vw,62px);margin:25px 0 18px}.hero-lead{font-size:13px;line-height:2.1}.hero-art{max-width:520px;transform:none;width:100%;margin:0 auto}.hero-search{padding-left:12px}.hero-search button{padding:13px}.hero-meta{font-size:10px;gap:6px}.section-feature{padding:62px 0}.section-heading{align-items:start;flex-direction:column}.word-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.word-card{padding:22px;min-height:210px}.word-card h3{font-size:29px}.concept-inner{grid-template-columns:1fr;padding:54px 0;gap:22px}.concept-points{grid-template-columns:1fr 1fr}.site-footer{margin-top:56px}.footer-inner{padding:40px 0 25px}.article-grid{grid-template-columns:1fr}.article-aside{display:none}.article-header h1{font-size:70px}.breadcrumb{padding-bottom:33px}.article-section{padding:37px 0}.search-page{padding:48px 0}.related-item{grid-template-columns:90px 1fr 15px}.about-page{padding:54px 0 30px}}@media(max-width:420px){.brand-name small{font-size:9px}.main-nav{gap:12px;font-size:10px}.word-grid{grid-template-columns:1fr}.word-card{min-height:184px}.concept-points{grid-template-columns:1fr}.art-word{font-size:63px}.footer-inner,.footer-bottom{flex-direction:column;gap:16px}.footer-links{gap:20px}.article-header h1{font-size:58px}.related-item{grid-template-columns:1fr 15px}.related-item>span:nth-child(2){grid-row:2;grid-column:1}.related-item>span:last-child{grid-column:2;grid-row:1}}.article-header h1,.result-word,.related-item strong,.word-card h3,.article-blocks p,.comparison-card p,.article-bullets li,.example-card blockquote{overflow-wrap:anywhere}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #82ad74;outline-offset:3px}@media(max-width:420px){.article-header h1{font-size:clamp(42px,14vw,58px)}.article-definition{font-size:17px}.article-blocks{font-size:14px;line-height:2}.hero-meta{flex-wrap:wrap}.hero-search input,.search-input-wrap input{font-size:16px}.example-card{padding:16px}.comparison-card{padding:14px}}.article-blocks{max-width:80ch}.article-blocks p,.article-bullets li{overflow-wrap:anywhere}.article-section h2{line-height:1.45}.mobile-article-toc{display:none}.article-content a:focus-visible,.mobile-article-toc summary:focus-visible{outline:3px solid #487e54;outline-offset:4px;border-radius:4px}@media(max-width:700px){.mobile-article-toc{display:block;border:1px solid #dfe8df;background:#fff;border-radius:11px;margin:26px 0 8px;overflow:hidden}.mobile-article-toc summary{font-size:14px;color:#1d3f39;font-weight:700;padding:17px 18px;cursor:pointer;list-style-position:inside;min-height:44px}.mobile-article-toc nav{display:grid;gap:0;border-top:1px solid #e6ece6}.mobile-article-toc nav a{display:block;padding:13px 18px;color:#315445;font-size:14px;border-bottom:1px solid #f0f2ef;line-height:1.6}.mobile-article-toc nav a:last-child{border-bottom:0}.article-section{scroll-margin-top:20px}.article-blocks{font-size:16px;line-height:2.05}.article-definition{font-size:19px}.related-item{min-height:48px}}@media(prefers-reduced-motion:reduce){.word-card{transition:none}}:root{--s9-ink:#10233a;--s9-deep:#0b1726;--s9-paper:#faf9f5;--s9-white:#fff;--s9-sage:#bfe0a6;--s9-sage-dark:#33521e;--s9-muted:#475569;--s9-edge:#e6ede0;--s9-warm:#fdf3d6;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,Segoe UI,sans-serif;font-size:16px;color:var(--s9-ink);background:var(--s9-paper)}html{scroll-padding-top:30px}body{background:var(--s9-paper);min-width:320px}main{min-height:52vh}.s9-paper{background:var(--s9-paper)}.site-header{background:#fff;color:var(--s9-ink);border-bottom:1px solid var(--s9-edge)}.header-inner{min-height:72px}.brand-mark{background:var(--s9-ink);border-color:var(--s9-ink);border-radius:9px;width:40px;height:40px;font-size:21px;color:#fff}.brand-name{font-size:17px;letter-spacing:-.025em}.brand-name small{color:#596b78;font-size:11px;margin-top:4px}.main-nav{color:var(--s9-ink);font-size:13px;font-weight:600;gap:28px}.main-nav a:hover,.main-nav a:focus-visible{color:var(--s9-sage-dark)}.demo-notice{font-size:12px;background:#f5f8ef;color:#344d31;border-bottom:1px solid #dae5d4}.site-footer{background:var(--s9-deep);margin-top:0;color:#fff}.footer-inner{padding:46px 0 31px}.footer-inner strong{letter-spacing:-.02em}.footer-links a:hover{color:var(--s9-sage)}.s9-kicker{color:#5b7857;font-size:11px;letter-spacing:.145em;font-weight:800;text-transform:uppercase;margin:0 0 14px}.s9-kicker-light,.s9-sage-period{color:var(--s9-sage)}.s9-hero-wrap{padding:32px 0 0}.s9-hero{background:var(--s9-ink);color:#fff;border-radius:14px;padding:52px 56px;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:45px;align-items:center}.s9-hero-copy h1{font-size:clamp(38px,4.6vw,64px);letter-spacing:-.055em;line-height:1.25;margin:18px 0 20px;font-weight:760}.s9-hero-copy h1 span{display:block;color:var(--s9-sage)}.s9-hero-lead{font-size:15px;color:#d8e0e8;line-height:1.95;max-width:510px;margin:0 0 28px}.s9-hero-search{display:flex;background:#fff;padding:5px 5px 5px 13px;border-radius:9px;align-items:center;gap:9px;color:#59677a;max-width:550px}.s9-magnifier{font-size:26px;line-height:1;width:25px;text-align:center;font-family:Georgia,serif;transform:rotate(-25deg)}.s9-hero-search input{background:#fff;min-width:0;flex:1;color:var(--s9-ink);font-size:16px;border:none;outline:none;padding:10px 0}.s9-hero-search button{border:0;border-radius:7px;padding:12px 17px;background:var(--s9-sage);color:#182e19;font-size:14px;font-weight:800;white-space:nowrap;min-height:44px}.s9-hero-search button:hover{background:#acd38e}.s9-hero-stats{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:16px 0 0;font-size:12px;color:#c7d6df}.s9-status-dot{background:var(--s9-sage);width:8px;height:8px;border-radius:50%;display:inline-block}.s9-hero-word{display:flex;flex-direction:column;min-width:0;padding:26px 30px 21px;background:#233b50;border:1px solid #456178;border-radius:12px;transition:background .18s,border-color .18s}.s9-hero-word:hover{background:#29475b;border-color:#a0c59b}.s9-preview-label{color:#b8cad8;font-size:10px;letter-spacing:.145em;font-weight:700}.s9-sage-label{color:var(--s9-sage)}.s9-hero-headword{font-family:Georgia,Charter,serif;font-size:clamp(57px,6vw,82px);line-height:1.15;font-weight:600;margin-top:14px;letter-spacing:-.05em;overflow-wrap:anywhere}.s9-hero-pos{font-size:13px;color:#b8ccdb;margin:8px 0 22px}.s9-word-rule{height:1px;background:#52687a;margin-bottom:19px}.s9-hero-meaning{font-size:21px;font-weight:700;line-height:1.7;letter-spacing:-.02em;margin:12px 0 19px;overflow-wrap:anywhere}.s9-tagline-chips{display:flex;flex-wrap:wrap;gap:6px}.s9-tagline-chips>span{font-size:11px;color:#e5ebf1;border:1px solid #566e80;border-radius:999px;padding:4px 9px}.s9-hero-view{margin-top:26px;color:var(--s9-sage);font-size:12px;display:flex;justify-content:space-between;font-weight:700}.s9-explore{padding-top:67px;padding-bottom:79px}.s9-section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin-bottom:25px}.s9-section-heading h2{font-size:clamp(25px,2.8vw,37px);line-height:1.3;letter-spacing:-.04em;margin:0 0 9px}.s9-section-heading p:not(.s9-kicker){font-size:14px;color:var(--s9-muted);margin:0}.s9-inline-link{font-weight:700;font-size:13px;color:#274e37;white-space:nowrap;min-height:44px;display:inline-flex;align-items:center;gap:8px}.s9-word-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.s9-word-card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--s9-edge);background:#fff;border-radius:10px;padding:22px 24px;min-height:225px;transition:transform .18s,border-color .18s,box-shadow .18s}.s9-word-card:hover{transform:translateY(-3px);border-color:#a5c692;box-shadow:0 9px 20px #10233a10}.s9-word-card-top{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#6b8070}.s9-word-card-top>span:last-child{font-size:18px;color:#6e9862}.s9-word-card h3{font-family:Georgia,Charter,serif;font-size:32px;line-height:1.25;margin:17px 0 1px;letter-spacing:-.035em;overflow-wrap:anywhere}.s9-word-card-pos{font-size:11px;color:#6e7e8c}.s9-word-card p{font-size:13px;color:#445568;line-height:1.75;margin:13px 0 18px;overflow-wrap:anywhere}.s9-card-action{font-size:12px;color:#365e3b;font-weight:700;margin-top:auto;display:flex;justify-content:space-between}.s9-method-band{background:var(--s9-ink);color:#fff;padding:62px 0}.s9-method-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:60px;align-items:center}.s9-method-grid h2{font-size:clamp(28px,3.1vw,40px);line-height:1.45;letter-spacing:-.05em;margin:15px 0 23px}.s9-method-grid>div>p:last-child{color:#c0cddd;font-size:14px;line-height:1.95;max-width:370px}.s9-method-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}.s9-method-cards>div{background:#203950;border:1px solid #395268;border-radius:9px;padding:20px 22px}.s9-method-cards span{color:var(--s9-sage);font-size:13px;letter-spacing:.1em}.s9-method-cards h3{font-size:17px;margin:11px 0}.s9-method-cards p{font-size:12px;color:#c2d1dd;line-height:1.8;margin:0}.s9-search-page{padding-top:54px;padding-bottom:90px}.s9-search-intro h1{font-size:clamp(27px,3.2vw,41px);letter-spacing:-.05em;line-height:1.3;margin:3px 0 12px}.s9-search-intro>p:last-child{font-size:15px;line-height:1.8;color:var(--s9-muted);margin-bottom:25px}.s9-search-box{padding:22px 26px;background:#fff;border:1px solid var(--s9-edge);border-radius:11px;margin-bottom:30px}.s9-search-box label{display:block;font-size:13px;font-weight:800;margin-bottom:12px}.s9-search-input-line{display:flex;gap:9px;align-items:center;border:1px solid #bac9be;border-radius:8px;padding:1px 11px;color:#64748b}.s9-search-input-line:focus-within{outline:2px solid #64926a;outline-offset:2px}.s9-search-input-line input{border:none;outline:none;flex:1;min-width:0;height:48px;font-size:16px;color:var(--s9-ink);background:transparent}#s9-clear-search{border:0;background:none;color:#64748b;width:44px;height:44px;font-size:26px;border-radius:6px}#s9-clear-search[hidden]{display:none}.s9-search-box>p{color:#64748b;font-size:12px;margin:12px 0 0}.s9-search-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:31px;align-items:start}.s9-search-results-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:9px 0 15px;border-bottom:2px solid #b9d3b5}.s9-search-results-head h2{font-size:20px;margin:0}.s9-search-results-head p{font-size:12px;color:#586c60;margin:0;text-align:right}.s9-search-list{display:grid;gap:9px;margin-top:14px}.s9-result-row{display:flex;gap:20px;justify-content:space-between;align-items:center;background:#fff;border:1px solid var(--s9-edge);border-radius:9px;padding:20px 21px;min-height:95px}.s9-result-row:hover{background:#f7fbf3;border-color:#b7d1ad}.s9-result-main{min-width:0}.s9-result-word{font-family:Georgia,serif;font-size:27px;letter-spacing:-.035em;margin:0 0 8px;line-height:1.2;overflow-wrap:anywhere}.s9-result-pos{font-family:system-ui,sans-serif;letter-spacing:0;margin-left:12px;font-size:11px;font-weight:400;color:#6c7a86}.s9-result-definition{color:#415367;font-size:14px;line-height:1.75;margin:0;overflow-wrap:anywhere}.s9-result-arrow{color:#4d8350;font-size:19px;flex:none}.s9-search-empty{background:#fff;border:1px dashed #afc3ac;color:#475569;padding:30px;border-radius:9px;font-size:14px}.s9-more{background:#fff;border:1px solid #bccfc0;color:#254a30;border-radius:9px;padding:13px 26px;min-height:48px;display:block;margin:26px auto;font-size:14px;font-weight:700}.s9-more[hidden]{display:none}.s9-side-card{background:#fff;border:1px solid var(--s9-edge);border-radius:10px;padding:22px;margin:0 0 15px}.s9-side-card h2{font-size:16px;margin:0 0 9px}.s9-side-card p{font-size:13px;color:#526272;line-height:1.75;margin:0 0 12px}.s9-side-links{display:grid}.s9-side-links a{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--s9-edge);font-size:15px;font-weight:700}.s9-side-links small{display:block;color:#576978;font-size:11px;font-weight:400;margin-top:5px;line-height:1.65;overflow-wrap:anywhere}.s9-side-card-sage{background:#f0f7eb}.s9-side-card-sage p{margin-bottom:0}.s9-article-shell{padding-top:20px;padding-bottom:95px}.s9-breadcrumb{font-size:12px;color:#64748b;display:flex;gap:13px;flex-wrap:wrap;align-items:center;margin:10px 0 32px}.s9-breadcrumb a:hover{text-decoration:underline;color:#395d3c}.s9-breadcrumb [aria-current]{overflow-wrap:anywhere}.s9-article-grid{display:grid;grid-template-columns:232px minmax(0,1fr);gap:44px;align-items:start;max-width:1090px}.s9-toc-aside{position:sticky;top:25px;min-width:0}.s9-toc-inner{border:1px solid var(--s9-edge);background:#fff;padding:24px 19px;border-radius:11px}.s9-toc-overline{font-size:10px;letter-spacing:.13em;color:#6d8e60;margin:0 0 15px;font-weight:800}.s9-toc-heading{font-size:18px;font-weight:800;margin:0 0 13px}.s9-toc-heading span{color:#788695;font-size:12px;font-weight:400}.s9-toc-inner nav{display:grid;gap:2px}.s9-toc-inner nav a{display:flex;align-items:baseline;gap:11px;color:#384959;font-size:13px;line-height:1.5;padding:11px 8px;border-radius:6px;overflow-wrap:anywhere}.s9-toc-inner nav a:hover{background:#eef6ea;color:#25482b}.s9-toc-num{font-size:11px;font-weight:800;color:#689260;flex:none}.s9-toc-caption{font-size:11px;color:#607183;margin:17px 3px 0;padding-top:15px;border-top:1px solid var(--s9-edge);line-height:1.8}.s9-article-main{min-width:0;max-width:760px}.s9-word-header{padding:1px 0 40px;border-bottom:1px solid var(--s9-edge)}.s9-word-header h1{font-family:Georgia,Charter,serif;font-size:clamp(57px,7vw,88px);line-height:1.13;letter-spacing:-.055em;overflow-wrap:anywhere;word-break:break-word;margin:14px 0 4px;font-weight:600}.s9-word-header .s9-sage-period{color:#78a16c}.s9-part-of-speech{color:#547554;font-size:13px;font-weight:700;margin:10px 0 25px}.s9-core-card{background:var(--s9-warm);border:1px solid #f0e3b9;border-left:4px solid #b3cb98;padding:22px 25px;border-radius:8px}.s9-core-card p{color:#5b6c4a;font-size:11px;letter-spacing:.11em;font-weight:800;margin:0 0 12px}.s9-core-card strong{display:block;color:#183049;line-height:1.8;font-size:20px;font-weight:700;overflow-wrap:anywhere}.s9-word-meta{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap;margin-top:18px;font-size:12px;color:#687d86}.s9-word-meta a{color:#315f41;font-weight:700}.s9-article-section{scroll-margin-top:32px;padding:40px 0 43px;border-bottom:1px solid var(--s9-edge)}.s9-section-number{font-size:11px;font-weight:800;letter-spacing:.15em;color:#65905d;margin:0 0 12px}.s9-article-section h2{font-size:clamp(22px,2.3vw,28px);letter-spacing:-.035em;line-height:1.5;margin:0 0 24px;overflow-wrap:anywhere}.s9-article-blocks{font-size:17px;line-height:1.95;color:#263648;max-width:76ch;overflow-wrap:anywhere}.s9-article-blocks>p{margin:0 0 21px;white-space:pre-wrap}.s9-example-card{margin:22px 0;background:#f1f6ee;border-left:3px solid #9ab787;padding:21px 23px;border-radius:5px}.s9-example-card blockquote{font-family:Georgia,Charter,serif;color:#203e37;font-size:18px;line-height:1.8;font-weight:500;margin:0 0 9px;overflow-wrap:anywhere}.s9-example-card figcaption{color:#4b6057;font-size:15px;line-height:1.85;white-space:pre-wrap;overflow-wrap:anywhere}.s9-compare-card{background:#fff;border:1px solid #d7e4da;border-radius:9px;padding:20px 23px;margin-bottom:14px}.s9-compare-card strong{color:#264d40;font-size:17px;overflow-wrap:anywhere}.s9-compare-card p{font-size:16px;line-height:1.95;margin:12px 0 0;white-space:pre-wrap}.s9-article-bullets{padding-left:22px}.s9-article-bullets li{padding:3px 0;white-space:pre-wrap}.s9-related-section{padding-top:55px;scroll-margin-top:26px}.s9-related-section h2{font-size:26px;margin:5px 0 20px}.s9-related-list{display:grid;gap:11px}.s9-related-item{display:grid;grid-template-columns:minmax(100px,150px) minmax(0,1fr) auto;align-items:center;gap:16px;background:#fff;border:1px solid var(--s9-edge);border-radius:8px;padding:16px 21px;min-height:56px}.s9-related-item:hover{border-color:#a5c59f;background:#f8fcf6}.s9-related-item strong{font-family:Georgia,serif;font-size:21px;overflow-wrap:anywhere}.s9-related-item>span:nth-child(2){font-size:13px;color:#526475;overflow-wrap:anywhere}.s9-related-item>span:last-child{font-size:20px;color:#578954}.s9-related-note{color:#6a7986;font-size:14px}.s9-return{padding-top:40px}.s9-return a{font-weight:700;color:#315f3c;font-size:14px;display:inline-flex;align-items:center;min-height:44px}.s9-mobile-toc{display:none}.s9-search-fallback{background:#fff;padding:22px;border-radius:9px;color:#475569}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #4e8653;outline-offset:3px}@media(max-width:1000px){.s9-hero{padding:38px 36px;gap:25px}.s9-method-grid{gap:28px}.s9-article-grid{gap:24px;grid-template-columns:205px minmax(0,1fr)}}@media(max-width:760px){.container{width:min(100% - 36px,1120px)}.s9-hero{grid-template-columns:1fr;padding:38px 26px;gap:32px}.s9-hero-copy h1{font-size:clamp(39px,8.1vw,56px)}.s9-hero-word{max-width:100%;padding:23px}.s9-explore{padding-top:52px;padding-bottom:55px}.s9-word-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.s9-method-grid{grid-template-columns:1fr;gap:24px}.s9-method-band{padding:46px 0}.s9-article-grid{display:block}.s9-toc-aside{display:none}.s9-article-main{max-width:100%}.s9-mobile-toc{display:block;border:1px solid #d6e4d5;background:#fff;border-radius:9px;margin:22px 0 4px;overflow:hidden}.s9-mobile-toc summary{display:flex;align-items:center;justify-content:space-between;font-size:14px;color:#2c4d35;font-weight:800;min-height:52px;padding:12px 16px;cursor:pointer;list-style:none}.s9-mobile-toc summary::-webkit-details-marker{display:none}.s9-mobile-toc nav{display:grid;border-top:1px solid var(--s9-edge)}.s9-mobile-toc nav a{display:flex;gap:12px;padding:13px 16px;border-bottom:1px solid #e9efe7;min-height:44px;font-size:13px;color:#365349}.s9-mobile-toc nav a span{color:#6c9a66;font-weight:800}.s9-search-layout{grid-template-columns:1fr;gap:30px}.s9-search-aside{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.s9-side-card{margin:0}.s9-search-page{padding-top:39px}}@media(max-width:520px){.container{width:min(100% - 32px,1120px)}.header-inner{min-height:64px;gap:10px}.brand{gap:8px}.brand-mark{width:34px;height:34px;font-size:19px}.brand-name{font-size:14px}.brand-name small{font-size:9px}.main-nav{gap:12px;font-size:11px}.main-nav a:nth-child(2){display:none}.s9-hero-wrap{padding-top:13px}.s9-hero{padding:33px 20px;border-radius:12px;gap:25px}.s9-hero-copy h1{font-size:clamp(38px,10vw,49px);line-height:1.27}.s9-hero-lead{font-size:14px}.s9-hero-search{padding-left:9px}.s9-hero-search button{padding:10px 12px}.s9-hero-headword{font-size:67px}.s9-section-heading{align-items:start;flex-direction:column;gap:9px}.s9-word-grid{grid-template-columns:1fr;gap:10px}.s9-word-card{min-height:0;padding:21px}.s9-method-cards{grid-template-columns:1fr;gap:10px}.s9-method-cards>div{padding:16px 19px}.s9-search-box{padding:17px 15px}.s9-search-aside{grid-template-columns:1fr}.s9-result-row{padding:18px 15px;min-height:75px}.s9-result-word{font-size:25px}.s9-result-pos{display:block;margin:7px 0 0}.s9-search-intro h1{font-size:29px}.s9-search-intro>p:last-child{font-size:14px}.s9-article-shell{padding-top:11px}.s9-breadcrumb{margin:12px 0 25px}.s9-word-header h1{font-size:clamp(47px,14vw,71px)}.s9-core-card{padding:18px 17px}.s9-core-card strong{font-size:18px}.s9-article-blocks{font-size:16px;line-height:1.9}.s9-article-section{padding:33px 0 35px}.s9-article-section h2{font-size:22px}.s9-example-card{padding:18px 16px}.s9-example-card blockquote{font-size:17px}.s9-compare-card{padding:17px 16px}.s9-compare-card p{font-size:15px}.s9-related-item{grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;padding:16px}.s9-related-item strong{grid-column:1}.s9-related-item>span:nth-child(2){grid-column:1;grid-row:2}.s9-related-item>span:last-child{grid-column:2;grid-row:1}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.s9-word-card,.s9-hero-word{transition:none}}.dd-index-shell{padding:27px 0 90px;min-height:65vh}.dd-index-shell h1{font-size:clamp(31px,4.2vw,53px);line-height:1.27;letter-spacing:-.045em;margin:10px 0 16px;color:var(--s9-deep,#10233a)}.dd-index-intro{color:var(--s9-muted,#64748b);font-size:15px;line-height:1.95;max-width:780px;margin:0 0 26px}.dd-index-total{font-size:13px;color:#5b6d79;margin:0 0 18px}.dd-index-total strong{font-size:19px;color:#233d50}.dd-alphabet-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;margin:25px 0 30px}.dd-alphabet-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:94px;border:1px solid #dce6dc;border-radius:11px;background:#fff;transition:background .15s,border-color .15s}.dd-alphabet-tile strong{font-size:30px;line-height:1.1;color:#152f43;font-family:Georgia,serif}.dd-alphabet-tile span{font-size:12px;color:#627687;margin-top:9px}.dd-alphabet-tile:hover,.dd-alphabet-tile:focus-visible{background:#f0f7eb;border-color:#92b688}.dd-index-note{border-top:1px solid #dfe8e2;padding-top:20px;font-size:14px;color:#5b6d79}.dd-index-note a,.dd-editorial-link{color:#26653f;text-decoration:underline;text-underline-offset:3px}.dd-letter-nav{display:flex;flex-wrap:wrap;gap:5px;margin:20px 0 32px}.dd-letter-nav a{border:1px solid #dbe5dd;border-radius:6px;min-width:37px;min-height:43px;display:grid;place-items:center;background:#fff;color:#486178;font-size:13px;font-weight:700}.dd-letter-nav a:hover,.dd-letter-nav a[aria-current=page]{background:#234538;color:#fff;border-color:#234538}.dd-word-index-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px;border-top:1px solid #dce6df}.dd-word-index-list li{min-width:0;border-bottom:1px solid #e5ece7}.dd-word-index-list li>a{display:flex;align-items:center;gap:12px;min-height:58px;padding:10px 8px;overflow-wrap:anywhere}.dd-word-index-list li>a:hover{background:#f1f7ee}.dd-index-word{min-width:0;flex:1;font-size:16px;line-height:1.4;font-weight:650;color:#19384d}.dd-index-pos{font-size:11px;color:#5d716c;border:1px solid #dbe5dd;border-radius:5px;padding:1px 6px;white-space:nowrap}.dd-index-arrow{color:#69936b;font-size:15px}.dd-index-pagination{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:32px;font-size:13px;font-weight:600;color:#2f6850}.dd-index-pagination>a{text-decoration:underline;text-underline-offset:3px}.dd-other-pos{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin:0 0 19px;font-size:13px;color:#64748b}.dd-other-pos a{color:#2c6343;border-radius:7px;background:#edf5e9;padding:4px 12px;font-weight:600}.dd-other-pos a:hover{background:#dcead6}.dd-editorial-pending{background:#fff8ec;border:1px solid #ead8a9;border-radius:8px;padding:17px 19px}.dd-editorial-page{padding-bottom:80px}.dd-editorial-page h2{scroll-margin-top:25px}.s9-return a+a{margin-left:22px}.footer-links{flex-wrap:wrap}@media(max-width:800px){.dd-alphabet-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.dd-word-index-list{grid-template-columns:1fr}.footer-links{gap:13px 20px}}@media(max-width:480px){.dd-index-shell{padding:14px 0 62px}.dd-index-intro{font-size:14px}.dd-alphabet-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.dd-alphabet-tile{min-height:79px}.dd-alphabet-tile strong{font-size:25px}.dd-index-pos{font-size:10px}.main-nav a:nth-child(2){display:inline-flex}.main-nav a:nth-child(3){display:none}.s9-return a+a{margin-left:0;display:block;margin-top:14px}}@media(max-width:700px){.main-nav a:nth-child(2){display:inline-flex}.main-nav a:nth-child(3){display:none}}@media(prefers-reduced-motion:reduce){.dd-alphabet-tile{transition:none}}.footer-links{flex-wrap:wrap;row-gap:12px}@media(max-width:700px){.header-inner{flex-wrap:wrap;padding-top:12px;padding-bottom:12px;row-gap:12px}.main-nav{flex-wrap:wrap;row-gap:8px}.brand-name{white-space:nowrap}}:root{--editorial-sans: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", Meiryo, system-ui, sans-serif;--editorial-serif: Georgia, "Times New Roman", serif;font-family:var(--editorial-sans);font-weight:400;font-synthesis:none;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.brand-name{font-weight:650;letter-spacing:-.025em}.brand-name small{letter-spacing:.055em}.main-nav{font-weight:550;letter-spacing:.005em}.footer-inner strong{font-weight:600}.s9-hero-copy h1{font-weight:600;font-size:clamp(40px,4.35vw,59px);letter-spacing:-.025em;line-height:1.37;text-wrap:balance}.s9-hero-lead{font-weight:400;line-height:2;letter-spacing:.005em}.s9-kicker,.s9-preview-label{font-weight:650}.s9-hero-search button{font-weight:600}.s9-hero-headword{font-family:var(--editorial-serif);font-weight:400;font-size:clamp(55px,5.7vw,79px);letter-spacing:-.045em;line-height:1.16}.s9-hero-meaning{font-weight:550;font-size:19px;letter-spacing:-.005em;line-height:1.83}.s9-hero-view{font-weight:600}.s9-section-heading h2{font-weight:600;font-size:clamp(27px,2.7vw,36px);letter-spacing:-.02em;line-height:1.47;text-wrap:balance}.s9-section-heading p:not(.s9-kicker){line-height:1.85}.s9-inline-link,.s9-card-action{font-weight:600}.s9-word-card h3{font-family:var(--editorial-serif);font-weight:400;font-size:32px;letter-spacing:-.035em;line-height:1.28;margin-top:16px}.s9-word-card p{font-weight:400;font-size:13.5px;line-height:1.86}.s9-method-grid h2{font-weight:600;letter-spacing:-.02em;line-height:1.55;text-wrap:balance}.s9-method-cards h3{font-weight:600}.s9-search-intro h1,.dd-index-shell h1,.about-page h1,.not-found h1{font-weight:600;letter-spacing:-.02em;line-height:1.42;text-wrap:balance}.s9-search-box label,.s9-search-results-head h2,.s9-side-card h2{font-weight:600}.s9-result-word,.s9-related-item strong{font-family:var(--editorial-serif);font-weight:400;letter-spacing:-.028em}.s9-side-links a{font-weight:550}.dd-alphabet-tile strong{font-family:var(--editorial-serif);font-weight:400}.dd-index-word{font-weight:550}.s9-word-header h1{font-family:var(--editorial-serif);font-weight:400;letter-spacing:-.045em;line-height:1.17}.s9-core-card strong{font-weight:550;font-size:19px;letter-spacing:-.005em;line-height:1.95}.s9-core-card p,.s9-toc-overline,.s9-section-number,.s9-part-of-speech{font-weight:650}.s9-toc-heading{font-weight:600}.s9-article-section h2,.s9-related-section h2{font-weight:600;letter-spacing:-.02em;line-height:1.58;text-wrap:balance}.s9-article-blocks{font-weight:400;line-height:2.02;letter-spacing:.006em}.s9-example-card blockquote{font-family:var(--editorial-serif);font-weight:400;line-height:1.88}.s9-example-card figcaption{line-height:1.92}.s9-compare-card strong{font-weight:600}.s9-related-item strong{font-weight:400}.s9-return a,.s9-word-meta a{font-weight:600}:where(a,button,input,summary):focus-visible{outline:3px solid #77aa66;outline-offset:4px}:where(.s9-hero,.s9-method-band) :where(a,button,input):focus-visible{outline-color:#d4eaa9}@media(max-width:700px){.s9-hero-copy h1{font-size:clamp(37px,9.4vw,47px);line-height:1.36}.s9-hero-headword{font-size:clamp(53px,12.8vw,67px)}.s9-hero-meaning{font-size:18px}.s9-section-heading h2{font-size:28px}.s9-word-header h1{font-size:clamp(47px,13.5vw,71px)}.s9-article-blocks{line-height:1.96;letter-spacing:0}.s9-core-card strong{font-size:18px}.s9-article-section h2{line-height:1.56}}@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}}
