body{margin:0;font-family:system-ui,sans-serif;line-height:1.6}.site-header{padding:.4rem 1rem;background-color:#fff;box-shadow:0 2px 4px rgba(0,0,0,.05);z-index:1000}.site-logo{height:40px}.site-branding.vertical{display:flex;flex-direction:column;align-items:center;gap:.2rem;padding:0}.main-navigation{flex-shrink:1}.site-title{font-size:1.2rem;margin:0}.main-navigation{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.menu-toggle{display:none;background:0 0;border:none;font-size:1.8rem;cursor:pointer;z-index:1100}@media (max-width:768px){.site-header{flex-direction:column}.menu-toggle{display:block;margin-top:.3rem;margin-bottom:.4rem}.main-menu{flex-direction:column}.sub-menu{display:none}.menu-item-has-children.open>.sub-menu{display:block}.main-navigation{display:none;flex-direction:column;position:absolute;top:60px;left:0;right:0;background-color:#fff;padding:1rem;z-index:1000}.main-navigation.active{display:flex}}.horizontal-header{display:flex;flex-direction:row;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}.main-navigation{display:flex;justify-content:flex-end}.main-menu{display:flex;list-style:none;margin:0;padding:0;gap:1.5rem}.sub-menu{display:none;position:absolute;background:#fff;border:1px solid #ddd;padding:.5rem;list-style:none;margin:0;z-index:999}.menu-item.open>.sub-menu{display:block}.menu-item-has-children{position:relative}.menu-item-has-children:hover>.sub-menu{display:block}.menu-item-has-children:hover>.sub-menu{display:block}.main-menu a{white-space:nowrap;display:inline-block;padding:.25rem .5rem;text-decoration:none}.main-menu{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 1rem;padding:.5rem 1rem;margin:0;list-style:none}.main-menu a{white-space:nowrap;display:inline-block;padding:.4rem .8rem;text-decoration:none;color:#53288c;font-weight:500}.horizontal-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1.5rem}.site-branding.vertical{display:flex;flex-direction:column;align-items:center;gap:.2rem;padding:0}.site-logo{height:40px;width:auto}.main-menu{display:flex;flex-wrap:wrap;gap:.5rem 1rem;list-style:none;padding:0;margin:0;justify-content:center}.horizontal-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:2rem;width:100%}.site-branding.vertical{display:flex;flex-direction:column;align-items:center;gap:.2rem;padding:0;flex-shrink:0}.main-navigation{display:flex;flex-direction:row;justify-content:flex-end;align-items:center;flex-grow:1;flex-wrap:wrap;gap:1rem}.main-menu{display:flex;flex-wrap:wrap;gap:.5rem 1rem;list-style:none;margin:0;padding:0;justify-content:flex-end}.main-menu a{white-space:nowrap;display:inline-block;padding:.25rem .75rem;text-decoration:none}@media (max-width:768px){.main-navigation{display:none;position:absolute;top:60px;left:0;right:0;background:#fff;padding:1rem;z-index:1000}.main-navigation.active{display:block}.menu-toggle{display:block;font-size:2rem;background:0 0;border:none;cursor:pointer;margin-left:auto;margin-top:.2rem;margin-right:.5rem;align-self:flex-start;z-index:1100}.main-menu{display:flex;flex-direction:column;gap:.5rem}}.menu-toggle{display:none;background:0 0;border:none;font-size:2rem;cursor:pointer;z-index:1100;margin-left:auto}@media (max-width:768px){.menu-toggle{display:block !important;margin-left:auto;margin-top:.5rem;margin-right:1rem;font-size:2rem;background:0 0;border:none;cursor:pointer;z-index:1100}}.horizontal-header{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:nowrap;padding:.5rem 1rem}.site-branding.vertical{display:flex;flex-direction:column;align-items:flex-start;gap:.2rem}.site-logo{height:42px}.site-title{font-size:1.2rem;margin:0;line-height:1.1}.main-navigation{flex-grow:1;display:flex;justify-content:flex-end}.main-menu{display:flex;flex-direction:row;list-style:none;padding:0;margin:0;gap:1.5rem;white-space:nowrap;align-items:center}hr.basic-line{border:none;border-top:1px solid #bbb;margin:2em 0;opacity:.6}hr.gradient{border:0;height:1px;background:linear-gradient(to right,transparent,#bbb,transparent);margin:2em 0;opacity:.7}hr{border:none;border-top:1px solid #ccc;margin:2em 0;opacity:.6}@media screen and (max-width:768px){.main-navigation{max-height:0;opacity:0;overflow:hidden;transition:max-height .6s ease-out,opacity .5s ease-out;background-color:#fff;flex-direction:column;width:100%}.main-navigation.active{max-height:800px;opacity:1;display:flex}.main-menu li{padding:12px 16px;border-bottom:1px solid #eee}.main-menu li:last-child{border-bottom:none}}.tea-link-article{padding:2rem;background:#f9f9f9;border-radius:12px;box-shadow:0 0 10px rgba(0,0,0,.05);max-width:700px;margin:2rem auto}.external-button{display:inline-block;background-color:#556b2f;color:#fff;padding:.5rem 1rem;border-radius:8px;text-decoration:none;transition:background-color .3s}.external-button:hover{background-color:#6b8e23}.recommend-flag{color:#c40000;font-weight:700;margin-top:1rem}.external-button:after{content:" 🔗";margin-left:.3em;font-size:.95em}.recommend-flag:before{content:"🌟";margin-right:.3em}.external-button{display:inline-block;background-color:#556b2f;color:#fff;padding:.5rem 1rem;border-radius:8px;text-decoration:none;transition:background-color .3s,transform .3s}.external-button:hover{background-color:#6b8e23;transform:translateY(-2px) scale(1.02)}@keyframes sparkle{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.7}}.recommend-flag:before{content:"🌟";margin-right:.3em;display:inline-block;animation:sparkle 1.5s infinite ease-in-out}.tea-link-article{padding:2rem;background:#f9f9f9;border-radius:12px;box-shadow:0 0 10px rgba(0,0,0,.05);max-width:700px;margin:2rem auto;opacity:0;transform:translateY(20px);animation:fadeInUp .8s ease-out forwards}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}.post-card{background-color:#fff;border-radius:10px;box-shadow:0 0 8px rgba(0,0,0,.05);padding:1.5rem;margin:1rem auto;max-width:720px;transition:box-shadow .3s ease}.post-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.1)}.post-card-title{font-size:1.3rem;font-weight:700;color:#333;margin-bottom:.5rem}.post-card-meta{font-size:.9rem;color:#888;margin-bottom:.8rem}.post-card-excerpt{font-size:1rem;line-height:1.6;color:#444;margin-bottom:1rem}.post-card-readmore{display:inline-block;background-color:#228b22;color:#fff;padding:.5rem 1rem;border-radius:6px;text-decoration:none;font-size:.95rem;transition:background-color .3s}.post-card-readmore:hover{background-color:#006400}.post-card-title{font-size:1.3rem;margin-bottom:.5rem;color:#333}.post-card-meta:before{content:"🗂 "}.post-card-readmore{position:relative;overflow:hidden}.post-card-readmore:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:rgba(255,255,255,.2);transition:left .4s}.post-card-readmore:hover:after{left:100%}.post-card{background-color:#fff;border-radius:10px;box-shadow:0 0 8px rgba(0,0,0,.05);padding:1.5rem;margin:1rem auto;max-width:720px;transition:transform .3s ease,box-shadow .3s ease;transform:translateY(0)}.post-card:hover{box-shadow:0 8px 20px rgba(0,0,0,.1);transform:translateY(-4px)}@media (max-width:768px){.main-navigation{max-height:0;opacity:0;overflow:hidden;transition:max-height .5s ease,opacity .4s ease;background-color:#e1fae1;box-shadow:0 4px 6px rgba(0,0,0,.1);border-top:1px solid #ccc;flex-direction:column;width:100%;z-index:1000;display:none}.main-navigation.active{display:flex;max-height:800px;opacity:1}.main-menu li{border-bottom:1px solid #eee;padding:12px 16px}.main-menu li:last-child{border-bottom:none}}.menu-toggle:before{content:"☰";font-size:1.5rem;color:#333}.menu-toggle.open:before{content:"✕"}.sub-menu{max-height:0;overflow:hidden;opacity:0;transition:max-height .5s ease,opacity .4s ease}.menu-item.open>.sub-menu{max-height:500px;opacity:1}body{overflow-x:hidden}.main-navigation,.main-menu,.main-menu li{box-sizing:border-box}section.front-content{max-width:720px;margin:0 auto;padding:0 1rem}.front-content h4{text-align:center;font-size:1.4rem;margin-bottom:1.5rem}section.front-content p{text-align:center}.wp-block-buttons{justify-content:center !important;text-align:center}.wp-block-button{margin:.25rem .5rem}@media screen and (max-width:768px){.main-navigation{opacity:0;transform:translateY(-10px);max-height:0;overflow:hidden;transition:opacity .4s ease,transform .4s ease,max-height .5s ease;background-color:#e1fae1;box-shadow:0 4px 6px rgba(0,0,0,.1);border-top:1px solid #ccc;flex-direction:column;width:100%;z-index:1000;display:flex}.main-navigation.active{opacity:1;transform:translateY(0);max-height:500px}.main-menu li{padding:12px 16px;border-bottom:1px solid #eee}.main-menu li:last-child{border-bottom:none}}.post-list{max-width:960px;margin:0 auto;padding:1rem}.post-item{border-bottom:1px solid #ccc;padding:1rem 0;transition:background-color .3s}.post-item:hover{background-color:#f9f9f9}.post-title{font-size:1.25rem;margin-bottom:.3rem}.post-title a{text-decoration:none;color:#222}.post-meta{font-size:.9rem;color:#666;margin-bottom:.8rem}.post-excerpt{font-size:1rem;color:#444;line-height:1.6}@media screen and (max-width:768px){.post-item{background:#fff;border:1px solid #ddd;border-radius:10px;margin:1rem 0;padding:1.2rem;box-shadow:0 2px 5px rgba(0,0,0,.05)}.post-item:hover{background:#f6fef6}}.entry-content{max-width:720px;margin:0 auto;padding:0 1rem;line-height:1.7;font-size:1.05rem}.post-list{max-width:720px;margin:0 auto;padding:0 1rem}.site-main{max-width:720px;margin:0 auto;padding:0 1rem}.content-area{max-width:720px;margin:0 auto;padding:0 1rem}.site-title{color:#2e5e3a;font-family:"Anzu Moji","Natsume","Hannotate SC",cursive,sans-serif;font-weight:400;font-size:1.4rem}.single-post .entry-title{text-align:center;margin-top:1em;margin-bottom:1em}.entry-thumbnail{text-align:center;margin-bottom:1.5rem}.entry-thumbnail img{display:inline-block;max-width:100%;height:auto}.site-sidebar{padding:1.5em;background:#fdfdf6;border-left:3px solid #c8e6c9;font-size:.95rem}.sidebar-title{font-size:1.2rem;margin-bottom:.8em;color:#2e7d32;font-weight:700}.sidebar-profile{display:flex;flex-direction:column;align-items:center;text-align:center}.profile-image{width:100px;height:auto;border-radius:50%;margin-bottom:.8em}.profile-text{color:#444;line-height:1.5}.content-wrapper{display:flex;flex-wrap:wrap;gap:2rem}.site-sidebar{flex:1 1 25%;min-width:260px}.site-main,#main-content{flex:1 1 70%;min-width:300px}.content-wrapper{display:flex;flex-wrap:wrap;gap:2rem}#main-content{flex:3;min-width:300px}.site-sidebar{flex:1;min-width:260px}.sidebar-section.profile{background:#fefdf9;padding:1.5rem;border-radius:10px;box-shadow:0 0 6px rgba(0,0,0,.05);margin-bottom:2rem}.sidebar-title{font-size:1.2rem;margin-bottom:.8rem;border-bottom:2px solid #ddd;padding-bottom:.4rem}.sidebar-profile{display:flex;flex-direction:column;align-items:center;text-align:left}.profile-image{width:100px;height:100px;object-fit:cover;border-radius:50%;margin-bottom:1rem;border:2px solid #ccc}.profile-text{font-size:.95rem;color:#333;line-height:1.6}.sub-menu{display:none}.menu-item-has-children.open>.sub-menu{display:block}.submenu-toggle:after{content:"▼";display:inline-block;margin-left:.25em;transition:transform .2s ease}.menu-item-has-children.open>.submenu-toggle:after{transform:rotate(180deg)}.sub-menu{display:none}.menu-item-has-children.open>.sub-menu{display:block}.global-nav{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;position:relative}.global-nav ul{list-style:none;margin:0;padding:0}.global-nav li{position:relative}.global-nav a{text-decoration:none;padding:.5em .75em;display:inline-block;font-weight:700;color:#333}.submenu-toggle{background:0 0;border:none;font-size:1rem;cursor:pointer;margin-left:.25em;transform:rotate(0deg);transition:transform .3s ease}.submenu-toggle.open{transform:rotate(90deg)}.sub-menu{display:none;position:absolute;top:100%;left:0;background:#fdfdfd;border:1px solid #ddd;padding:.5rem;min-width:160px;z-index:999}.sub-menu.open{display:block}.sub-menu a{display:block;padding:.25em .5em;white-space:nowrap;font-weight:400}@media screen and (max-width:768px){.global-nav{flex-direction:column;align-items:flex-start}.global-nav ul{width:100%}.global-nav li{width:100%}.sub-menu{position:relative;top:auto;left:auto;border:none;background:#f9f9f9;box-shadow:none}}.menu-item-has-children>a:after{content:none !important}.submenu-toggle{display:inline-block;margin-left:.5em;vertical-align:middle;transform:rotate(0deg);transition:transform .3s;background:0 0;border:none;padding:.25em;cursor:pointer}.submenu-toggle{transform:rotate(0deg);transition:transform .3s ease;margin-left:.5em;background:0 0;border:none;cursor:pointer}.submenu-toggle.rotated{transform:rotate(180deg)}.submenu-toggle{display:inline-block;margin-left:.5em;vertical-align:middle;transform:rotate(0deg);transition:transform .3s;background:0 0;border:none;cursor:pointer}.submenu-toggle.open{transform:rotate(180deg)}.sub-menu{display:none}.sub-menu.open{display:block}.menu-item-has-children>a:after{content:none !important}.main-navigation{display:none}.main-navigation.open{display:block}.menu-toggle{display:none;background:0 0;border:none;font-size:1.5rem;cursor:pointer}.menu-toggle.open:before{content:"✕"}.menu-toggle:before{content:"☰"}@media screen and (max-width:768px){.menu-toggle{display:block}.main-navigation{width:100%;background-color:#f8f8f8;padding:1em}.main-navigation ul{list-style:none;padding-left:0}.main-navigation li{margin:.5em 0}.main-navigation a{text-decoration:none;color:#333}}#primary-menu.open{display:block}nav.main-navigation.open{display:block}nav.main-navigation.open{display:block}.main-menu{display:none}.main-navigation.open .main-menu{display:block}.main-menu{display:none}.main-navigation.open .main-menu{display:block}@media screen and (max-width:768px){.main-navigation{display:none;opacity:0;max-height:0;overflow:hidden;transform:translateY(-10px);transition:opacity .4s ease,transform .4s ease,max-height .5s ease}.main-navigation.open{display:flex;opacity:1;max-height:500px;transform:translateY(0)}}.sidebar{padding:1rem;background-color:#f9f9f9;border-radius:.5rem}.sidebar-section{margin-bottom:2rem}.sidebar-section h3{font-size:1.1rem;margin-bottom:.5rem}.sidebar .search-box input[type=search]{width:100%;padding:.5rem;margin-bottom:.3rem;border:1px solid #ccc;border-radius:4px}.sidebar .search-box button{width:100%;padding:.5rem;background-color:#444;color:#fff;border:none;border-radius:4px;cursor:pointer}.sns-links ul{list-style:none;padding-left:0}.sns-links li{margin-bottom:.5rem}.sns-links a{display:flex;align-items:center;text-decoration:none;color:#444}.sns-links img.sns-icon{width:20px;height:20px;margin-right:.5em;object-fit:contain;border-radius:4px}.sns-links ul{list-style:none;padding-left:0}.sns-links li{margin-bottom:.5rem}.sns-links a{display:flex;align-items:center;text-decoration:none;color:#444}.sns-links img.sns-icon{width:20px;height:20px;margin-right:.5em;object-fit:contain;border-radius:4px}.sns-links a{display:flex;align-items:center;text-decoration:none;color:#444}.sns-links img.sns-icon{width:20px;height:20px;margin-right:.5em;object-fit:contain}.sns-links a{display:inline-flex;align-items:center;text-decoration:none;color:#444;gap:.5em}.sns-links img.sns-icon{width:20px;height:20px;display:block;object-fit:contain}@media screen and (max-width:768px){.main-navigation{display:none;opacity:0;max-height:0;overflow:hidden;transition:all .4s ease}.main-navigation.open{display:block;opacity:1;max-height:500px;transform:translateY(0)}}@media screen and (min-width:769px){.main-navigation{display:block}}@media screen and (max-width:768px){.main-navigation{display:none !important;opacity:0 !important;max-height:0 !important;overflow:hidden !important;transition:all .4s ease !important}.main-navigation.open{display:block !important;opacity:1 !important;max-height:500px !important;transform:translateY(0) !important}}@media screen and (min-width:769px){.main-navigation{display:block !important}}@media screen and (min-width:769px){.main-navigation{display:block !important;opacity:1 !important;max-height:none !important;transform:none !important}}@media screen and (min-width:769px){.main-navigation{display:block !important;position:relative !important;opacity:1 !important;visibility:visible !important;height:auto !important;z-index:9999 !important}.main-navigation ul{display:flex !important;gap:1em}}.site-content.with-sidebar{display:flex;flex-direction:row;align-items:flex-start;justify-content:space-between}#main-content{flex:1 1 70%;padding-right:2rem}aside#secondary,.site-sidebar{flex:0 0 28%}.main-container{display:flex;flex-wrap:nowrap;align-items:flex-start;gap:2rem}#main-content{flex:1}.site-sidebar{width:300px;flex-shrink:0}@media screen and (max-width:1024px){.main-container{flex-direction:column}.site-sidebar{width:100%}}@media screen and (min-width:1025px){.site-sidebar{position:sticky;top:80px;align-self:flex-start}}.site-content{overflow:visible}.site-sidebar{position:sticky;top:20px;align-self:start}.sns-links ul{display:flex;gap:10px;padding-left:0;margin-top:1em}.sns-links li{list-style:none}.sns-links img{width:28px;height:28px}.kuma-profile{text-align:center;margin-bottom:20px}.kuma-profile img{width:80px;border-radius:50%;margin-bottom:10px}.welcome-link{margin-top:20px;font-size:.9em;text-align:center}.kuma-name{color:#006400;font-weight:700}.footer-license{font-size:.9em;text-align:center;margin-top:2em;margin-bottom:1em;color:#666}.footer-license a{color:#666;text-decoration:none;padding:0 .5em}.footer-license a:hover{text-decoration:underline;color:#333}