.taishi-page{--ink:#18342c;--green:#27765d;--pale:#eef7f2;--gold:#b68a3d;color:#24342f;background:#fff}.taishi-page *{box-sizing:border-box}.taishi-wrap{width:min(1120px,calc(100% - 36px));margin:auto}.taishi-hero{padding:92px 0 72px;background:linear-gradient(135deg,#edf7f2,#fff 62%,#f7f0e5)}.taishi-eyebrow{font-size:12px;letter-spacing:.18em;font-weight:800;color:var(--green)}.taishi-hero h1{font-size:clamp(38px,6vw,72px);line-height:1.08;margin:16px 0;color:var(--ink)}.taishi-hero h1 span{display:block;font-size:.48em;margin-top:14px;font-weight:650}.taishi-lead{font-size:clamp(17px,2vw,21px);line-height:1.9;max-width:760px}.taishi-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.taishi-btn{display:inline-flex;padding:13px 20px;border-radius:999px;text-decoration:none;font-weight:800}.taishi-btn.primary{background:var(--green);color:#fff}.taishi-btn.light{background:#fff;color:var(--ink);border:1px solid #dce7e1}.taishi-section{padding:72px 0}.taishi-section.alt{background:#f7faf8}.taishi-head{margin-bottom:30px}.taishi-head small{color:var(--green);font-weight:800;letter-spacing:.15em}.taishi-head h2{font-size:clamp(28px,4vw,44px);margin:8px 0 10px;color:var(--ink)}.taishi-head p{line-height:1.85;max-width:780px}.taishi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.taishi-card{display:block;padding:26px;border:1px solid #e0e8e4;border-radius:20px;background:#fff;text-decoration:none;color:inherit;box-shadow:0 10px 30px rgba(20,50,40,.05)}.taishi-card small{color:var(--green);font-weight:800}.taishi-card h3{font-size:22px;margin:8px 0;color:var(--ink)}.taishi-card p{line-height:1.75;margin:0 0 14px}.taishi-card b{color:var(--green)}.taishi-book-feature{display:grid;grid-template-columns:1fr 1fr;gap:22px}.taishi-book{padding:34px;border-radius:24px;background:#fff;border:1px solid #e0e8e4}.taishi-book.new{background:linear-gradient(145deg,#183f34,#2a765e);color:#fff}.taishi-book.new h3{color:#fff}.taishi-book h3{font-size:clamp(25px,3vw,34px);color:var(--ink);margin:8px 0}.taishi-book p{line-height:1.8}.taishi-quote{padding:34px;border-left:4px solid var(--gold);background:#fff;border-radius:0 18px 18px 0;font-size:clamp(20px,3vw,30px);font-weight:800;line-height:1.6;color:var(--ink)}.taishi-note{font-size:13px;color:#687770}.taishi-cta{padding:45px;border-radius:28px;background:#173f34;color:#fff}.taishi-cta h2{font-size:clamp(28px,4vw,42px);margin-top:0}.taishi-cta p{line-height:1.8;max-width:800px}.taishi-cta .taishi-btn.light{border:0}.taishi-breadcrumb{padding:14px 0;font-size:13px}.taishi-breadcrumb a{color:var(--green)}@media(max-width:760px){.taishi-grid,.taishi-book-feature{grid-template-columns:1fr}.taishi-section{padding:52px 0}.taishi-hero{padding:64px 0 52px}}

.taishi-profilebar{padding:18px 0;background:#173f34;color:#fff}.taishi-profilebar .taishi-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px}.taishi-profilebar p{margin:0;line-height:1.6}.taishi-profilebar a{color:#fff;font-weight:800;text-decoration:underline;text-underline-offset:4px}.taishi-blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.taishi-article{padding:28px;border:1px solid #e0e8e4;border-radius:20px;background:#fff}.taishi-article small{color:var(--green);font-weight:800}.taishi-article h3{font-size:21px;line-height:1.5;color:var(--ink)}.taishi-article p{line-height:1.75}.taishi-article a{color:var(--green);font-weight:800}.taishi-prose{max-width:820px}.taishi-prose h2{font-size:clamp(25px,3vw,34px);color:var(--ink);margin-top:44px}.taishi-prose h3{font-size:22px;color:var(--ink);margin-top:30px}.taishi-prose p,.taishi-prose li{font-size:16px;line-height:2}.taishi-prose ul{padding-left:1.4em}.taishi-cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.taishi-disclosure{padding:16px 20px;background:#f6f7f6;border-radius:14px;font-size:13px;line-height:1.7;color:#58655f}.taishi-kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.taishi-kpi div{padding:20px;border-radius:18px;background:var(--pale)}.taishi-kpi b{display:block;font-size:20px;color:var(--ink)}
@media(max-width:760px){.taishi-blog-grid,.taishi-kpi{grid-template-columns:1fr}.taishi-profilebar .taishi-wrap{display:block}.taishi-profilebar a{display:inline-block;margin-top:8px}}

/* BLOG v3.1 editorial redesign */
.taishi-blog-page{background:#fff}.tb-hero{position:relative;overflow:hidden;padding:88px 0 70px;background:#f4f1e9}.tb-hero:after{content:"BLOG";position:absolute;right:-18px;bottom:-52px;font-size:clamp(120px,20vw,300px);font-weight:900;letter-spacing:-.08em;color:rgba(24,52,44,.045);line-height:1}.tb-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.65fr) minmax(230px,.55fr);gap:70px;align-items:end}.tb-hero-copy h1{font-size:clamp(40px,6vw,76px);line-height:1.12;letter-spacing:-.045em;color:var(--ink);margin:16px 0 24px}.tb-hero-copy h1 em{font-style:normal;color:var(--green)}.tb-hero-copy>p:not(.taishi-eyebrow){max-width:730px;font-size:17px;line-height:2}.tb-schedule{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:32px;padding-top:20px;border-top:1px solid rgba(24,52,44,.18)}.tb-schedule b{font-size:11px;letter-spacing:.16em;color:var(--green)}.tb-schedule span{font-weight:800}.tb-schedule strong{font-family:Arial,sans-serif;font-size:18px;letter-spacing:.06em}.tb-hero-author{text-align:right}.tb-author-photo{width:180px;aspect-ratio:4/5;margin-left:auto;overflow:hidden;border-radius:90px 90px 12px 12px;background:#ddd}.tb-author-photo img{width:100%;height:100%;object-fit:cover}.tb-hero-author p{line-height:1.6}.tb-hero-author strong{font-size:22px;color:var(--ink)}.tb-hero-author a{font-size:12px;font-weight:900;letter-spacing:.12em;color:var(--green)}
.tb-purpose{padding:42px 0;background:#173f34;color:#fff}.tb-purpose .taishi-wrap{display:grid;grid-template-columns:.75fr 1.5fr;gap:70px;align-items:center}.tb-purpose small,.tb-brand-bridge small{font-weight:900;letter-spacing:.16em;color:#9ed4bf}.tb-purpose h2{font-size:clamp(26px,3.5vw,40px);margin:8px 0}.tb-purpose p{font-size:16px;line-height:2;margin:0;color:#e9f3ef}
.tb-section-label{display:flex;gap:18px;align-items:center;margin-bottom:20px}.tb-section-label small{font-weight:900;letter-spacing:.16em;color:var(--green)}.tb-section-label span{font-size:13px;color:#75827d}.tb-feature-card{position:relative;display:grid;grid-template-columns:90px 1fr;gap:32px;padding:48px;border:1px solid #dfe8e3;border-radius:28px;background:linear-gradient(135deg,#fff,#f5faf7);box-shadow:0 22px 55px rgba(25,60,48,.07)}.tb-feature-no{font-size:64px;line-height:1;font-weight:900;color:#d9e8e1;letter-spacing:-.08em}.tb-meta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:14px}.tb-meta span{display:inline-block;padding:5px 10px;border-radius:999px;background:#eaf5ef;color:var(--green);font-size:12px;font-weight:800}.tb-meta time{font-size:12px;color:#77847f}.tb-feature-card h2{font-size:clamp(28px,4vw,44px);line-height:1.35;margin:0 0 14px;color:var(--ink);max-width:820px}.tb-feature-card p{font-size:16px;line-height:1.9;max-width:780px}.tb-feature-card .taishi-btn{margin-top:8px}
.tb-archive-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:24px}.tb-archive-head small{font-weight:900;letter-spacing:.16em;color:var(--green)}.tb-archive-head h2{font-size:clamp(32px,4vw,48px);margin:7px 0 0;color:var(--ink)}.tb-archive-head p{line-height:1.8;margin:0}.tb-category-chips{display:flex;gap:8px;flex-wrap:wrap;padding:18px 0 30px;border-top:1px solid #dfe7e3}.tb-category-chips span{font-size:11px;font-weight:900;letter-spacing:.15em;padding:7px 0;margin-right:8px;color:#6d7b75}.tb-category-chips b{padding:7px 12px;border:1px solid #dbe5e0;border-radius:999px;background:#fff;font-size:12px;color:#4a5d55}.tb-blog-grid{grid-template-columns:repeat(3,1fr)}.tb-article-card{position:relative;display:flex;flex-direction:column;min-height:360px;padding:26px;transition:transform .2s ease,box-shadow .2s ease}.tb-article-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(25,60,48,.09)}.tb-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.tb-card-top span{font-size:28px;font-weight:900;color:#d8e5df}.tb-card-top time{font-size:11px;color:#84918c}.tb-article-card h3{margin:10px 0 12px}.tb-article-card p{flex:1}.tb-article-card>a{display:flex;justify-content:space-between;border-top:1px solid #e4ebe7;padding-top:16px;margin-top:16px;text-decoration:none;font-size:12px;letter-spacing:.08em}.tb-article-card>a i{font-style:normal;font-size:18px}
.tb-brand-bridge{background:#f4f1e9}.tb-brand-bridge>.taishi-wrap{display:grid;grid-template-columns:.85fr 1.4fr;gap:55px;align-items:center}.tb-bridge-copy h2{font-size:clamp(32px,4vw,48px);margin:8px 0;color:var(--ink)}.tb-bridge-copy p{line-height:1.9}.tb-brand-bridge small{color:var(--green)}.tb-bridge-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tb-bridge-links a{display:flex;flex-direction:column;padding:22px;border-radius:16px;background:#fff;text-decoration:none;color:var(--ink);border:1px solid #e2e4de}.tb-bridge-links span{font-size:10px;letter-spacing:.14em;color:var(--green);font-weight:900}.tb-bridge-links b{margin-top:5px}
.tb-detail-head{padding:58px 0 48px;background:#f4f1e9}.tb-detail-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(260px,.65fr);gap:70px;align-items:end}.tb-detail-head h1{font-size:clamp(34px,5vw,60px);line-height:1.3;letter-spacing:-.035em;color:var(--ink);margin:10px 0 18px}.tb-author-card{display:grid;grid-template-columns:90px 1fr;gap:16px;padding:18px;border:1px solid #dcded8;border-radius:18px;background:rgba(255,255,255,.65)}.tb-author-card img{width:90px;height:110px;object-fit:cover;border-radius:45px 45px 8px 8px}.tb-author-card small{display:block;font-size:10px;letter-spacing:.14em;color:var(--green);font-weight:900}.tb-author-card strong{display:block;font-size:18px;color:var(--ink);margin:3px 0}.tb-author-card p{font-size:12px;line-height:1.7;margin:5px 0}.tb-author-card a{font-size:12px;color:var(--green);font-weight:800}.tb-reading-layout{display:grid;grid-template-columns:minmax(0,820px) 230px;gap:60px;align-items:start}.tb-article-body>h2{padding-top:8px;border-top:1px solid #e2e8e4}.tb-article-body>p{color:#33443e}.tb-endnote{margin-top:60px;padding:34px;border-radius:22px;background:#eef7f2}.tb-endnote small{font-size:10px;letter-spacing:.14em;font-weight:900;color:var(--green)}.tb-endnote h2{margin:8px 0 10px!important;border:0!important;padding:0!important}.tb-share-links{display:flex;gap:18px;flex-wrap:wrap;margin-top:28px;padding-top:22px;border-top:1px solid #e0e7e3}.tb-share-links a{font-size:13px;font-weight:800;color:var(--green)}.tb-side{position:sticky;top:24px}.tb-side-box{padding:22px;border-radius:18px;background:#173f34;color:#fff}.tb-side-box small{font-size:10px;letter-spacing:.14em;color:#9ed4bf;font-weight:900}.tb-side-box h3{font-size:20px;margin:8px 0 16px}.tb-side-box a{display:block;padding:12px 0;border-top:1px solid rgba(255,255,255,.15);color:#fff;text-decoration:none;font-size:13px;font-weight:700}.tb-back{padding:24px 0 50px}.tb-back a{font-weight:800;color:var(--green)}
@media(max-width:900px){.tb-hero-grid,.tb-detail-grid,.tb-purpose .taishi-wrap,.tb-brand-bridge>.taishi-wrap{grid-template-columns:1fr;gap:32px}.tb-hero-author{text-align:left;display:flex;align-items:center;gap:16px}.tb-author-photo{width:100px;margin:0}.tb-hero-author p{margin:0}.tb-reading-layout{grid-template-columns:1fr}.tb-side{position:static}.tb-blog-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.tb-hero{padding:60px 0 46px}.tb-hero-copy h1{font-size:40px}.tb-schedule{gap:8px 12px}.tb-purpose{padding:34px 0}.tb-feature-card{grid-template-columns:1fr;padding:28px}.tb-feature-no{font-size:44px}.tb-archive-head{grid-template-columns:1fr;gap:12px}.tb-blog-grid,.tb-bridge-links{grid-template-columns:1fr}.tb-article-card{min-height:0}.tb-detail-head{padding:42px 0 36px}.tb-author-card{grid-template-columns:70px 1fr}.tb-author-card img{width:70px;height:90px}.tb-reading-layout{gap:32px}}