@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;600;700;900&family=Bebas+Neue&family=Noto+Sans+SC:wght@300;400;500&display=swap');

:root {
  --black:#0a0c0e;--deep:#111416;--card:#161a1e;--border:#2a2e33;
  --water:#1a3a4a;--teal:#0d7c6b;--accent:#00e5b0;--gold:#c8a84b;
  --text:#d8dce0;--muted:#7a8290;--white:#f0f4f8;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--black);color:var(--text);font-family:'Noto Sans SC',sans-serif;font-weight:300;overflow-x:hidden;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
body::before{content:'';position:fixed;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");pointer-events:none;z-index:9999;opacity:.6}

/* NAV */
#site-header{position:fixed;top:0;left:0;right:0;z-index:200;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 48px;background:rgba(10,12,14,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);transition:background .3s}
#site-header.scrolled{background:rgba(10,12,14,.98)}
.site-branding{display:flex;align-items:center;gap:14px;min-width:0}
.branding-link{display:flex;align-items:center;gap:14px;min-width:0;cursor:pointer;transition:opacity .2s}
.branding-link:hover{opacity:.85}

.custom-logo{width:90px;height:90px;object-fit:contain;border-radius:4px;flex-shrink:0}
.logo-fish-svg{width:90px;height:90px;flex-shrink:0;transition:transform .3s}

.branding-link:hover .logo-fish-svg{transform:scale(1.08) rotate(-3deg)}
.site-title-wrap{display:flex;flex-direction:column;line-height:1.2;white-space:nowrap;overflow:hidden}
.site-title{font-family:'Noto Serif SC',serif;font-weight:700;font-size:20px;color:var(--white);letter-spacing:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.site-title a{color:var(--white)}
.site-subtitle{font-family:'Bebas Neue',sans-serif;font-size:12px;color:var(--accent);letter-spacing:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#primary-nav ul{display:flex;gap:36px;list-style:none;align-items:center}
#primary-nav a{color:var(--muted);font-size:13px;font-weight:400;letter-spacing:2px;position:relative;transition:color .2s;padding-bottom:2px}
#primary-nav a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--accent);transition:width .3s}
#primary-nav a:hover,#primary-nav .current-menu-item>a,#primary-nav .current_page_item>a{color:var(--white)}
#primary-nav a:hover::after,#primary-nav .current-menu-item>a::after{width:100%}
#primary-nav .menu-join>a{padding:8px 22px;border:1px solid var(--accent);color:var(--accent)!important;border-radius:2px;letter-spacing:3px;transition:background .2s,color .2s}
#primary-nav .menu-join>a:hover{background:var(--accent);color:var(--black)!important}
#primary-nav .menu-join>a::after{display:none}
.menu-toggle{display:none;background:none;border:1px solid var(--border);color:var(--text);padding:8px 12px;cursor:pointer;font-size:18px;border-radius:2px}

/* HERO */
.hero-section{position:relative;height:100vh;min-height:680px;display:flex;align-items:flex-end;overflow:hidden;padding-top:72px}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 60% 40%,rgba(13,124,107,.18) 0%,transparent 70%),radial-gradient(ellipse 50% 80% at 20% 80%,rgba(0,229,176,.07) 0%,transparent 60%),linear-gradient(160deg,#0a0c0e 0%,#0f1a22 50%,#0a1520 100%)}
.ripple{position:absolute;border-radius:50%;border:1px solid rgba(0,229,176,.10);animation:rippleOut 8s ease-out infinite}
.ripple:nth-child(1){width:300px;height:300px;left:55%;top:55%;animation-delay:0s}
.ripple:nth-child(2){width:500px;height:500px;left:50%;top:50%;animation-delay:2s}
.ripple:nth-child(3){width:700px;height:700px;left:45%;top:45%;animation-delay:4s}
.ripple:nth-child(4){width:900px;height:900px;left:40%;top:40%;animation-delay:6s}
@keyframes rippleOut{0%{opacity:.6;transform:translate(-50%,-50%) scale(.5)}100%{opacity:0;transform:translate(-50%,-50%) scale(1)}}
.hero-fish{position:absolute;right:8%;top:50%;transform:translateY(-55%);opacity:.10;width:420px;animation:fishFloat 6s ease-in-out infinite}
@keyframes fishFloat{0%,100%{transform:translateY(-55%) rotate(-2deg)}50%{transform:translateY(-52%) rotate(2deg)}}
.hero-content{position:relative;z-index:2;padding:0 80px 100px;max-width:800px;animation:heroIn 1.1s ease-out both}
@keyframes heroIn{from{opacity:0;transform:translateY(36px)}to{opacity:1;transform:translateY(0)}}
.hero-tag{display:inline-flex;align-items:center;gap:10px;font-family:'Bebas Neue',sans-serif;font-size:12px;letter-spacing:5px;color:var(--accent);margin-bottom:24px}
.hero-tag::before{content:'';width:40px;height:1px;background:var(--accent)}
.hero-h1{font-family:'Noto Serif SC',serif;font-size:clamp(48px,8vw,90px);font-weight:900;line-height:1;color:var(--white);letter-spacing:4px;margin-bottom:14px}


.hero-h1 span{color: var(--accent);display:block;white-space:nowrap;}

.hero-en{font-family:'Bebas Neue',sans-serif;font-size:clamp(18px,3vw,30px);letter-spacing:10px;color:var(--muted);margin-bottom:28px}
.hero-desc{font-size:15px;line-height:2;color:var(--muted);max-width:480px;margin-bottom:44px;font-weight:300}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}
.scroll-indicator{position:absolute;bottom:36px;right:80px;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--muted);font-size:10px;letter-spacing:3px;font-family:'Bebas Neue',sans-serif;animation:bounce 2s ease-in-out infinite}
.scroll-indicator::after{content:'';width:1px;height:56px;background:linear-gradient(var(--accent),transparent)}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}

/* BUTTONS */
.btn-primary{display:inline-block;padding:14px 36px;background:var(--accent);color:var(--black);font-family:'Noto Sans SC',sans-serif;font-size:13px;font-weight:500;letter-spacing:3px;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,8px 100%,0 calc(100% - 8px))}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,229,176,.28);color:var(--black)}
.btn-outline{display:inline-block;padding:14px 36px;background:transparent;color:var(--text);font-family:'Noto Sans SC',sans-serif;font-size:13px;font-weight:400;letter-spacing:3px;border:1px solid var(--border);cursor:pointer;transition:border-color .2s,color .2s}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-sm{padding:9px 22px!important;font-size:12px!important}

/* STATS */
.stats-bar{background:var(--deep);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:40px 80px;display:flex;justify-content:space-around;gap:20px;flex-wrap:wrap}
.stat-item{text-align:center}
.stat-num{font-family:'Bebas Neue',sans-serif;font-size:52px;color:var(--accent);line-height:1;margin-bottom:6px}
.stat-unit{font-size:16px;color:var(--muted)}
.stat-label{font-size:12px;color:var(--muted);letter-spacing:2px}

/* SECTION COMMONS */
.section-wrap{padding:96px 80px}
.section-wrap.bg-deep{background:var(--deep)}
.section-label{font-family:'Bebas Neue',sans-serif;font-size:11px;letter-spacing:6px;color:var(--accent);margin-bottom:16px;display:flex;align-items:center;gap:12px}
.section-label::before{content:'';width:30px;height:1px;background:var(--accent)}
.section-title{font-family:'Noto Serif SC',serif;font-size:clamp(26px,4vw,44px);font-weight:700;color:var(--white);line-height:1.2;letter-spacing:2px;margin-bottom:14px}
.section-sub{color:var(--muted);font-size:14px;line-height:2;max-width:480px;font-weight:300}
.section-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:56px;flex-wrap:wrap;gap:24px}

/* POSTS GRID */
.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.post-card{position:relative;aspect-ratio:3/4;overflow:hidden;cursor:pointer;background:var(--card)}
.post-card.featured{grid-column:span 2;aspect-ratio:16/9}
.post-card .post-thumb,.post-thumb-placeholder{width:100%;height:100%;transition:transform .6s ease}
.post-card .post-thumb{object-fit:cover}
.post-thumb-placeholder{background:linear-gradient(135deg,var(--deep),var(--water));display:flex;align-items:center;justify-content:center;font-size:64px}
.post-card:hover .post-thumb,.post-card:hover .post-thumb-placeholder{transform:scale(1.05)}
.post-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.2) 50%,transparent 100%);padding:28px;display:flex;flex-direction:column;justify-content:flex-end;transition:background .3s}
.post-card:hover .post-overlay{background:linear-gradient(0deg,rgba(0,0,0,.94) 0%,rgba(0,0,0,.4) 60%,transparent 100%)}
.post-cat{display:inline-block;padding:3px 10px;background:var(--accent);color:var(--black);font-size:10px;font-weight:500;letter-spacing:2px;margin-bottom:10px;width:fit-content}
.post-cat.cat-hand{background:var(--gold)}
.post-title-card{font-family:'Noto Serif SC',serif;font-size:17px;font-weight:600;color:var(--white);line-height:1.45;margin-bottom:10px}
.post-card.featured .post-title-card{font-size:23px}
.post-meta-row{font-size:11px;color:rgba(255,255,255,.5);letter-spacing:1px;display:flex;align-items:center;gap:10px}
.meta-dot{width:3px;height:3px;border-radius:50%;background:var(--accent)}

/* SINGLE POST */
.page-wrap{padding-top:72px;min-height:100vh}
.post-hero{position:relative;height:480px;overflow:hidden;background:var(--deep)}
.post-hero img{width:100%;height:100%;object-fit:cover;opacity:.6}
.post-hero-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,12,14,1) 0%,rgba(10,12,14,.3) 100%);display:flex;align-items:flex-end;padding:60px 80px}
.post-content-wrap{max-width:860px;margin:0 auto;padding:64px 80px 100px}
.entry-content{font-size:16px;line-height:2;color:var(--text);font-weight:300}
.entry-content p{margin-bottom:1.6em}
.entry-content h2,.entry-content h3{font-family:'Noto Serif SC',serif;color:var(--white);margin:2em 0 .8em;letter-spacing:1px}
.entry-content h2{font-size:26px}
.entry-content h3{font-size:20px}
.entry-content blockquote{border-left:3px solid var(--accent);padding:16px 24px;margin:2em 0;background:var(--deep);color:var(--muted);font-style:italic}
.entry-content img{border-radius:4px;margin:2em 0}
.entry-content a{color:var(--accent);border-bottom:1px solid rgba(0,229,176,.3);transition:border-color .2s}
.entry-content a:hover{border-color:var(--accent)}
.entry-content ul,.entry-content ol{padding-left:1.5em;margin-bottom:1.6em}
.entry-content li{margin-bottom:.5em}
.post-nav{display:flex;justify-content:space-between;gap:20px;padding:40px 0;border-top:1px solid var(--border);margin-top:60px}
.post-nav-link{flex:1}
.post-nav-label{font-size:11px;color:var(--muted);letter-spacing:2px;margin-bottom:8px}
.post-nav-title{font-family:'Noto Serif SC',serif;font-size:16px;color:var(--white);line-height:1.4}
.post-nav-title:hover{color:var(--accent)}
.post-nav-link.next{text-align:right}
.post-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:48px}
.post-tag{padding:5px 14px;border:1px solid var(--border);font-size:11px;color:var(--muted);letter-spacing:1px;transition:border-color .2s,color .2s}
.post-tag:hover{border-color:var(--accent);color:var(--accent)}

/* SPOTS */
.spots-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.spot-card{background:var(--card);border:1px solid var(--border);overflow:hidden;transition:border-color .3s,transform .3s;position:relative}
.spot-card::before{content:'';position:absolute;top:0;left:0;width:3px;height:0;background:var(--accent);transition:height .35s;z-index:1}
.spot-card:hover{border-color:rgba(0,229,176,.28);transform:translateY(-4px)}
.spot-card:hover::before{height:100%}
.spot-thumb-wrap{height:180px;overflow:hidden}
.spot-thumb-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.spot-card:hover .spot-thumb-wrap img{transform:scale(1.06)}
.spot-thumb-placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--water),var(--deep));display:flex;align-items:center;justify-content:center;font-size:52px}
.spot-body{padding:28px}
.spot-num{font-family:'Bebas Neue',sans-serif;font-size:56px;color:rgba(255,255,255,.04);line-height:1;position:absolute;top:16px;right:20px}
.spot-location{font-size:12px;color:var(--accent);letter-spacing:2px;margin-bottom:10px;display:flex;align-items:center;gap:6px}
.spot-name{font-family:'Noto Serif SC',serif;font-size:21px;font-weight:600;color:var(--white);margin-bottom:12px;letter-spacing:1px}
.spot-excerpt{font-size:13px;color:var(--muted);line-height:1.9;font-weight:300}
.spot-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.spot-tag{padding:3px 10px;border:1px solid var(--border);font-size:11px;color:var(--muted);letter-spacing:1px}

/* TECHNIQUES */
.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border)}
.tech-item{background:var(--deep);padding:40px 28px;text-align:center;transition:background .3s;cursor:pointer}
.tech-item:hover{background:var(--water)}
.tech-icon{font-size:34px;margin-bottom:18px;display:block}
.tech-name{font-family:'Noto Serif SC',serif;font-size:18px;font-weight:600;color:var(--white);margin-bottom:10px;letter-spacing:1px}
.tech-en{font-family:'Bebas Neue',sans-serif;font-size:11px;letter-spacing:4px;color:var(--accent);margin-bottom:14px;display:block}
.tech-desc{font-size:12px;color:var(--muted);line-height:1.9;font-weight:300}

/* GALLERY STRIP */
.gallery-strip{overflow:hidden;padding:0;line-height:0}
.gallery-inner{display:flex;animation:galleryScroll 30s linear infinite;width:max-content}
.gallery-strip:hover .gallery-inner{animation-play-state:paused}
@keyframes galleryScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.gallery-item{width:260px;height:190px;flex-shrink:0;overflow:hidden;border-right:2px solid var(--black)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.gallery-item:hover img{transform:scale(1.08)}

/* JOIN */
.join-section{padding:110px 80px;text-align:center;position:relative;overflow:hidden;background:var(--deep)}
.join-bg-glow{position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 80% 50%,rgba(13,124,107,.12) 0%,transparent 70%),radial-gradient(ellipse 40% 60% at 10% 50%,rgba(0,229,176,.06) 0%,transparent 60%);pointer-events:none}
.join-inner{position:relative;max-width:640px;margin:0 auto}
.join-inner .section-label{justify-content:center}
.join-inner .section-label::before{display:none}
.join-inner .section-label::after{content:'';width:30px;height:1px;background:var(--accent)}
.join-inner .section-title{font-size:clamp(30px,5vw,52px);margin-bottom:16px}
.join-inner .section-sub{margin:0 auto 44px;max-width:100%;text-align:center;font-size:15px}
.join-form{display:flex;max-width:460px;margin:0 auto 16px}
.join-input{flex:1;padding:14px 20px;background:rgba(255,255,255,.05);border:1px solid var(--border);border-right:none;color:var(--white);font-family:'Noto Sans SC',sans-serif;font-size:13px;outline:none;transition:border-color .2s}
.join-input:focus{border-color:var(--accent)}
.join-input::placeholder{color:var(--muted)}
.join-submit{padding:14px 26px;background:var(--accent);border:none;color:var(--black);font-family:'Noto Sans SC',sans-serif;font-size:13px;font-weight:500;letter-spacing:2px;cursor:pointer;transition:opacity .2s;white-space:nowrap}
.join-submit:hover{opacity:.85}
.join-note{font-size:11px;color:var(--muted);letter-spacing:1px}

/* ARCHIVE */
.archive-list{display:flex;flex-direction:column;gap:2px}
.archive-card{display:grid;grid-template-columns:200px 1fr;background:var(--card);border:1px solid var(--border);overflow:hidden;transition:border-color .3s}
.archive-card:hover{border-color:rgba(0,229,176,.3)}
.archive-card-thumb{height:140px;overflow:hidden}
.archive-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.archive-card:hover .archive-card-thumb img{transform:scale(1.05)}
.archive-card-thumb-placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--water),var(--deep));display:flex;align-items:center;justify-content:center;font-size:40px}
.archive-card-body{padding:24px 28px;display:flex;flex-direction:column;justify-content:center}
.archive-card-cat{display:inline-block;padding:2px 8px;background:var(--accent);color:var(--black);font-size:10px;letter-spacing:2px;margin-bottom:10px;width:fit-content}
.archive-card-title{font-family:'Noto Serif SC',serif;font-size:18px;font-weight:600;color:var(--white);margin-bottom:10px;line-height:1.4}
.archive-card-title a{color:inherit}
.archive-card-title a:hover{color:var(--accent)}
.archive-card-excerpt{font-size:13px;color:var(--muted);line-height:1.8;font-weight:300}
.archive-card-meta{font-size:11px;color:rgba(255,255,255,.35);margin-top:12px;letter-spacing:1px}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:60px}
.page-numbers{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);color:var(--muted);font-size:13px;transition:all .2s}
.page-numbers:hover,.page-numbers.current{border-color:var(--accent);color:var(--accent)}

/* SIDEBAR */
.content-sidebar-wrap{display:grid;grid-template-columns:1fr 300px;gap:60px;align-items:start}
.widget{margin-bottom:48px}
.widget-title{font-family:'Noto Serif SC',serif;font-size:16px;font-weight:600;color:var(--white);letter-spacing:1px;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.widget ul{list-style:none}
.widget li{padding:8px 0;border-bottom:1px solid rgba(255,255,255,.05)}
.widget li a{font-size:13px;color:var(--muted);transition:color .2s;letter-spacing:.5px}
.widget li a:hover{color:var(--accent)}
.widget .post-count{float:right;font-size:11px;color:rgba(255,255,255,.2)}
.tag-cloud a{display:inline-block;padding:4px 12px;border:1px solid var(--border);font-size:11px!important;color:var(--muted);margin:4px;letter-spacing:1px;transition:border-color .2s,color .2s}
.tag-cloud a:hover{border-color:var(--accent);color:var(--accent)}

/* PAGE */
.page-header{padding:140px 80px 60px;background:var(--deep);border-bottom:1px solid var(--border)}
.page-content-wrap{max-width:860px;margin:0 auto;padding:64px 80px 100px}

/* FOOTER */
#site-footer{background:var(--black);border-top:1px solid var(--border);padding:64px 80px 40px}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:56px}
.footer-brand .site-branding{margin-bottom:20px}
.footer-desc{font-size:13px;color:var(--muted);line-height:2;font-weight:300;margin-bottom:24px}
.footer-social{display:flex;gap:10px}
.social-btn{width:36px;height:36px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px;cursor:pointer;transition:border-color .2s,color .2s}
.social-btn:hover{border-color:var(--accent);color:var(--accent)}
.footer-col h4{font-family:'Noto Serif SC',serif;font-size:14px;font-weight:600;color:var(--white);letter-spacing:1px;margin-bottom:18px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col a,.footer-nav a{font-size:13px;color:var(--muted);font-weight:300;transition:color .2s;letter-spacing:.5px}
.footer-col a:hover,.footer-nav a:hover{color:var(--accent)}
.footer-nav ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-bottom{border-top:1px solid var(--border);padding-top:28px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-copy{font-size:12px;color:var(--muted);letter-spacing:1px;font-weight:300}
.footer-icp{font-size:11px;color:rgba(255,255,255,.18);letter-spacing:1px}
.admin-bar #site-header{top:32px}
.admin-bar .hero-section{padding-top:104px}

/* WPCF7 */
.wpcf7 input[type="text"],.wpcf7 input[type="email"],.wpcf7 textarea{width:100%;padding:12px 16px;background:rgba(255,255,255,.04);border:1px solid var(--border);color:var(--white);font-family:'Noto Sans SC',sans-serif;outline:none;transition:border-color .2s;margin-bottom:12px}
.wpcf7 input[type="text"]:focus,.wpcf7 input[type="email"]:focus,.wpcf7 textarea:focus{border-color:var(--accent)}
.wpcf7 input[type="submit"]{padding:14px 36px;background:var(--accent);color:var(--black);border:none;font-family:'Noto Sans SC',sans-serif;font-size:13px;font-weight:500;letter-spacing:3px;cursor:pointer;transition:opacity .2s}
.wpcf7 input[type="submit"]:hover{opacity:.85}

/* RESPONSIVE */
@media(max-width:1100px){.footer-top{grid-template-columns:1fr 1fr}.tech-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){
  #site-header{padding:0 24px}
  #primary-nav{display:none}
  #primary-nav.is-open{display:flex;position:fixed;top:72px;left:0;right:0;background:rgba(10,12,14,.98);padding:24px;border-bottom:1px solid var(--border)}
  #primary-nav.is-open ul{flex-direction:column;gap:20px}
  .menu-toggle{display:flex}
  .section-wrap{padding:64px 24px}
  .hero-content{padding:0 24px 72px}
  .stats-bar{padding:32px 24px}
  .posts-grid{grid-template-columns:1fr}
  .post-card.featured{grid-column:span 1;aspect-ratio:16/9}
  .spots-grid{grid-template-columns:1fr}
  .content-sidebar-wrap{grid-template-columns:1fr}
  .sidebar{display:none}
  .archive-card{grid-template-columns:1fr}
  .archive-card-thumb{height:200px}
  .join-section{padding:80px 24px}
  .page-header{padding:110px 24px 48px}
  .page-content-wrap,.post-content-wrap{padding:48px 24px 80px}
  .post-hero-overlay{padding:40px 24px}
  #site-footer{padding:48px 24px 32px}
  .footer-top{grid-template-columns:1fr;gap:32px}
  .scroll-indicator{display:none}
}

/* ═══════════════════════════════════════
   HERO SLIDER
═══════════════════════════════════════ */
.hero-section{position:relative;height:100vh;min-height:680px;display:flex;align-items:flex-end;overflow:hidden;padding-top:0}
.hero-slides{position:absolute;inset:0;z-index:0}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;background-repeat:no-repeat;opacity:0;transition:opacity 1.2s ease;transform:scale(1.04);transition:opacity 1.2s ease,transform 6s ease}
.hero-slide.active{opacity:1;transform:scale(1)}
/* 渐变占位图 */
.hero-slide-grad1{background:radial-gradient(ellipse 80% 60% at 60% 40%,rgba(13,124,107,.25) 0%,transparent 70%),linear-gradient(160deg,#0a0c0e 0%,#0f1a22 50%,#0a1520 100%)}
.hero-slide-grad2{background:radial-gradient(ellipse 70% 70% at 30% 50%,rgba(0,100,180,.2) 0%,transparent 70%),linear-gradient(200deg,#0a0c0e 0%,#091520 60%,#0f2030 100%)}
.hero-slide-grad3{background:radial-gradient(ellipse 80% 60% at 70% 60%,rgba(200,168,75,.12) 0%,transparent 70%),linear-gradient(140deg,#0a0c0e 0%,#1a1205 50%,#0a0c0e 100%)}
.hero-slide-grad4{background:radial-gradient(ellipse 60% 80% at 50% 40%,rgba(13,124,107,.2) 0%,transparent 60%),radial-gradient(ellipse 40% 60% at 80% 70%,rgba(0,80,150,.15) 0%,transparent 60%),linear-gradient(180deg,#050708 0%,#0a1520 100%)}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(10,12,14,.45) 0%,rgba(10,12,14,.2) 40%,rgba(10,12,14,.75) 100%)}
.hero-ripples{position:absolute;inset:0;z-index:2;pointer-events:none}
.hero-fish{position:absolute;right:6%;top:50%;transform:translateY(-55%);z-index:3;opacity:.09;width:480px;animation:fishFloat 6s ease-in-out infinite;pointer-events:none}
.hero-content{position:relative;z-index:4;padding:0 80px 120px;max-width:820px;animation:heroIn 1.1s ease-out both}

/* SLIDER CONTROLS */
.slider-controls{position:absolute;bottom:48px;left:50%;transform:translateX(-50%);z-index:5;display:flex;align-items:center;gap:20px}
.slider-arrow{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.7);width:40px;height:40px;cursor:pointer;font-size:16px;transition:all .2s;display:flex;align-items:center;justify-content:center;border-radius:2px;backdrop-filter:blur(8px)}
.slider-arrow:hover{background:var(--accent);border-color:var(--accent);color:var(--black)}
.slider-dots{display:flex;gap:10px;align-items:center}
.slider-dot{width:28px;height:3px;background:rgba(255,255,255,.25);border:none;cursor:pointer;transition:all .3s;border-radius:2px;padding:0}
.slider-dot.active{background:var(--accent);width:44px}
.slider-dot:hover{background:rgba(255,255,255,.5)}

/* PROGRESS BAR */
.slider-progress{position:absolute;bottom:0;left:0;right:0;z-index:5;height:2px;background:rgba(255,255,255,.08)}
.slider-progress-bar{height:100%;width:0;background:var(--accent);transition:width linear}

/* scroll indicator z-index fix */
.scroll-indicator{z-index:5}

/* ═══════════════════════════════════════
   NEWS GRID — 3列整齐新闻卡片
═══════════════════════════════════════ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{background:var(--card);border:1px solid var(--border);overflow:hidden;display:flex;flex-direction:column;transition:border-color .3s,transform .3s;position:relative}
.news-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.news-card:hover{border-color:rgba(0,229,176,.3);transform:translateY(-5px)}
.news-card:hover::after{transform:scaleX(1)}
/* 缩略图区 */
.news-thumb-wrap{display:block;position:relative;height:220px;overflow:hidden;flex-shrink:0}
.news-thumb{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;display:block}
.news-card:hover .news-thumb{transform:scale(1.06)}
.news-thumb-placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--deep),var(--water));display:flex;align-items:center;justify-content:center;font-size:56px}
/* 分类标签叠在图上 */
.news-thumb-wrap .post-cat{position:absolute;top:16px;left:16px;z-index:2;margin:0}
/* 文字区 */
.news-body{padding:24px 24px 28px;display:flex;flex-direction:column;flex:1}
.news-meta{font-size:11px;color:var(--muted);letter-spacing:1.5px;display:flex;align-items:center;gap:8px;margin-bottom:12px}
.news-meta time{color:var(--accent);font-family:'Bebas Neue',sans-serif;font-size:13px;letter-spacing:2px}
.news-title{font-family:'Noto Serif SC',serif;font-size:18px;font-weight:600;color:var(--white);line-height:1.5;margin-bottom:12px;letter-spacing:.5px}
.news-title a{color:inherit;transition:color .2s}
.news-title a:hover{color:var(--accent)}
.news-excerpt{font-size:13px;color:var(--muted);line-height:1.9;font-weight:300;flex:1;margin-bottom:20px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-read-more{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--accent);letter-spacing:2px;font-family:'Bebas Neue',sans-serif;transition:gap .2s}
.news-read-more:hover{gap:10px}
.news-read-more .arrow{transition:transform .2s}
.news-read-more:hover .arrow{transform:translateX(4px)}

/* 响应式 */
@media(max-width:1100px){.news-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){
  .news-grid{grid-template-columns:1fr}
  .slider-controls{gap:14px;bottom:36px}
  .hero-content{padding:0 24px 100px}
  .branding-link .site-title-wrap{display:none}
}

.social-btn i {
  font-size: 18px;
  line-height: 1;
}
.social-btn {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}