*{box-sizing:border-box}
:root{
  --cream:#F7F1E8;--deep:#EFE6D8;--paper:#FFFBF5;--leaf-soft:#E7F0E4;
  --title:#1A2A1C;--text:#2A3328;--muted:#5C6758;--soft:#7A8574;
  --red:#D92B3A;--red-bright:#F03A4C;--red-deep:#A81C28;--rind:#1F4A32;
  --leaf:#2D8A4E;--seed:#161616;--line:rgba(31,74,50,.16);
  --red-line:rgba(217,43,58,.38);--shadow:0 16px 40px rgba(26,42,28,.10);
}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.78;overflow-x:hidden}
body.menu-open,body.search-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%;height:auto}
:focus-visible{outline:3px solid rgba(217,43,58,.55);outline-offset:3px}
.site-header{position:fixed;inset:0 0 auto;z-index:100}
.peel-bar{height:22px;background:var(--rind);color:var(--paper);display:flex;align-items:center;justify-content:space-between;padding:0 max(16px,calc((100vw - 1220px)/2));font-size:12px}
.peel-brand{font-weight:700;letter-spacing:.08em}
.search-trigger{height:44px;margin:-11px 0;position:relative;z-index:2;border:0;background:transparent;color:var(--paper);padding:0 8px;min-width:44px}
.stall-bar{height:70px;background:var(--paper);border-bottom:1px solid var(--red-line);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 max(16px,calc((100vw - 1220px)/2));gap:12px}
.brand-lockup{justify-self:start;min-width:90px;min-height:44px;display:flex;align-items:center}
.brand-logo{height:36px;width:auto;max-width:160px;object-fit:contain}
.brand-word{font-size:25px;font-weight:900;color:var(--rind);letter-spacing:.05em}
.melon-trigger{justify-self:center;min-height:44px;min-width:92px;border:1px solid var(--rind);background:var(--leaf-soft);color:var(--rind);border-radius:10px;font-weight:800;box-shadow:inset 0 -3px 0 rgba(31,74,50,.08)}
.app-entry{justify-self:end;min-height:44px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:linear-gradient(135deg,#F03A4C 0%,#D92B3A 48%,#1F4A32 100%);color:var(--paper);font-weight:800}
.seed-strip{height:44px;background:var(--leaf-soft);border-bottom:1px dotted rgba(22,22,22,.45)}
.seed-strip-inner{max-width:1220px;height:100%;margin:0 auto;padding:0 16px;display:flex;align-items:center;gap:8px}
.seed-strip a{min-height:44px;padding:3px 12px;display:flex;align-items:center;border-radius:8px;color:var(--rind);font-weight:700}
.seed-strip a.active{background:var(--red);color:var(--paper)}
.site-main{max-width:1220px;margin:0 auto;padding:164px 16px 68px}
.section{margin:0 0 34px}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
.page-hero{padding:28px;margin-bottom:28px;position:relative;overflow:hidden}
.page-hero:before{content:"";position:absolute;inset:0 auto 0 0;width:7px;background:linear-gradient(var(--red),var(--leaf))}
.eyebrow{margin:0 0 6px;color:var(--red-deep);font-size:13px;font-weight:900;letter-spacing:.14em}
h1,h2,h3{line-height:1.28;color:var(--title)}
h1{font-size:clamp(28px,3.2vw,32px);margin:0 0 14px}
h2{font-size:22px;margin:0 0 14px}
h3{font-size:18px;margin:0 0 8px}
p{margin:0 0 14px}
.lead{font-size:17px;color:var(--muted);max-width:900px}
.hero-media,.section-media{display:flex;align-items:center;justify-content:center;background:var(--leaf-soft);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.hero-media{min-height:160px;max-height:300px;margin-bottom:18px}
.hero-media img{width:100%;max-height:300px;object-fit:contain;object-position:center}
.section-media{min-height:160px;max-height:240px;margin-bottom:16px}
.section-media img{width:100%;max-height:240px;object-fit:contain;object-position:center}
.app-media{max-height:420px;min-height:220px;background:var(--paper)}
.app-media img{max-height:420px;width:auto;object-fit:contain}
.placeholder-title{font-size:26px;font-weight:900;color:var(--paper);background:var(--rind);padding:14px 22px;border-radius:10px}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.btn{min-height:44px;padding:9px 16px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-weight:800}
.btn-primary{background:linear-gradient(135deg,#F03A4C 0%,#D92B3A 48%,#1F4A32 100%);color:var(--paper)}
.btn-secondary{background:var(--paper);color:var(--rind);border:1px solid var(--leaf)}
.tag-grid,.card-grid,.ridge-grid,.basket-grid,.footer-links{display:grid;gap:16px}
.tag-grid{grid-template-columns:repeat(3,1fr)}
.melon-tag{padding:18px;border-radius:12px;background:var(--paper);border:1px solid var(--line);position:relative;min-height:150px}
.melon-tag .tag-mark{display:inline-flex;align-items:center;min-height:28px;padding:2px 9px;border-radius:7px;color:var(--paper);font-size:13px;font-weight:800;margin-bottom:10px;background:var(--red)}
.melon-tag:nth-child(even) .tag-mark{background:var(--leaf)}
.melon-tag a,.text-link{color:var(--red-deep);font-weight:800}
.news-shell{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:22px}
.number-list{display:grid;gap:10px}
.number-list a,.number-row{display:grid;grid-template-columns:54px 1fr;gap:12px;align-items:start;padding:14px;border:1px solid var(--line);background:var(--paper);border-radius:12px}
.number-list strong,.number-row .num{font-size:28px;color:var(--red);line-height:1;font-weight:900}
.card-grid{grid-template-columns:repeat(3,1fr)}
.info-card{padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--paper)}
.info-card img{width:100%;height:200px;object-fit:contain;object-position:center;background:var(--leaf-soft);border-radius:10px;margin-bottom:14px}
.catalog-list,.long-bars,.step-list,.note-list{display:grid;gap:12px}
.catalog-item,.long-bar,.step-item,.note-item{padding:18px 20px;background:var(--paper);border:1px solid var(--line);border-radius:12px}
.catalog-item{display:grid;grid-template-columns:120px 1fr;gap:18px}
.catalog-item b{color:var(--red-deep)}
.ridge-grid{grid-template-columns:repeat(3,1fr)}
.ridge{padding:18px;background:var(--leaf-soft);border:1px solid var(--line);border-radius:12px}
.ridge:nth-child(2n){background:var(--paper)}
.basket-grid{grid-template-columns:repeat(2,1fr)}
.basket-item{display:grid;grid-template-columns:54px 1fr;gap:12px;padding:18px;background:var(--paper);border:1px solid var(--line);border-radius:12px}
.basket-item .seed-dot{width:42px;height:42px;display:grid;place-items:center;background:var(--seed);color:var(--paper);border-radius:12px;font-weight:900}
.rank-list{display:grid;gap:14px}
.rank-item{display:grid;grid-template-columns:82px 1fr;gap:18px;align-items:start;padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:14px}
.rank-item .rank-no{font-size:42px;line-height:1;color:var(--red);font-weight:900}
.timeline{position:relative;padding-left:30px;display:grid;gap:18px}
.timeline:before{content:"";position:absolute;left:10px;top:4px;bottom:4px;width:2px;background:var(--rind)}
.timeline-item{position:relative;padding:18px 20px;background:var(--paper);border:1px solid var(--line);border-radius:12px}
.timeline-item:before{content:"";position:absolute;left:-27px;top:24px;width:12px;height:12px;background:var(--red);border:4px solid var(--cream);border-radius:50%}
.step-item{display:grid;grid-template-columns:60px 1fr;gap:14px}
.step-item .step-no{display:grid;place-items:center;width:46px;height:46px;background:var(--rind);color:var(--paper);border-radius:12px;font-weight:900}
.editor-note{padding:18px;border-left:5px solid var(--red);background:var(--deep);border-radius:0 12px 12px 0;color:var(--title);font-weight:700}
.term-list{display:grid;gap:16px}
.term{padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:14px}
.term h2{font-size:20px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.app-shell{display:grid;grid-template-columns:minmax(240px,.72fr) minmax(0,1.28fr);gap:26px;align-items:center}
.mini-features{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px}
.mini-feature{padding:15px;background:var(--leaf-soft);border:1px solid var(--line);border-radius:12px}
.faq-list{display:grid;gap:14px}
.faq-item{padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:14px}
.faq-item h2{font-size:18px}
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.contact-card{padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:14px}
.home-cover{padding:22px}
.home-cover .hero-media{margin:-4px -4px 18px}
.home-cover-copy{max-width:880px}
.home-cover .subline{font-weight:900;color:var(--rind);margin-bottom:4px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}
.section-head p{margin:0;color:var(--muted)}
.compact-copy{max-width:900px}
.crate-shell{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:20px}
.site-footer{background:#12241A;color:#D7E4D6;padding:44px 16px calc(28px + env(safe-area-inset-bottom))}
.footer-inner{max-width:1220px;margin:auto}
.footer-brand{display:grid;grid-template-columns:260px 1fr;gap:26px;padding-bottom:24px;border-bottom:1px solid rgba(215,228,214,.16)}
.footer-lockup{display:flex;align-items:center;gap:12px}
.footer-logo{height:32px;width:auto;object-fit:contain}
.footer-lockup strong{display:block;color:#FFFBF5;font-size:20px}
.footer-lockup small{display:block;color:#D7E4D6;letter-spacing:.12em}
.footer-brand p{color:#D7E4D6;margin:0;max-width:760px}
.footer-links{grid-template-columns:repeat(4,1fr);padding:26px 0}
.footer-links h2{color:#FFFBF5;font-size:15px;margin-bottom:10px}
.footer-links a{display:flex;align-items:center;min-height:44px;color:#D7E4D6;padding:4px 0}
.footer-links a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:18px;border-top:1px solid rgba(215,228,214,.16);font-size:14px}
.footer-bottom p{margin:0}
.footer-bottom div{display:flex;gap:16px}
.melon-panel{position:fixed;z-index:130;left:0;top:0;bottom:0;width:min(420px,86vw);background:var(--paper);box-shadow:20px 0 60px rgba(0,0,0,.18);transform:translateX(-104%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s;overflow-y:auto;padding-bottom:28px}
.menu-open .melon-panel{transform:translateX(0);visibility:visible;pointer-events:auto}
.melon-panel-head{position:sticky;top:0;background:var(--paper);display:flex;align-items:center;justify-content:space-between;min-height:70px;padding:12px 18px;border-bottom:1px solid var(--line);z-index:2}
.panel-brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:900;color:var(--rind)}
.panel-brand img{height:32px;width:auto;object-fit:contain}
.panel-close,.search-head button{min-height:44px;border:1px solid var(--rind);background:var(--leaf-soft);color:var(--rind);border-radius:10px;padding:0 14px;font-weight:800}
.melon-groups{padding:16px}
.melon-groups section{padding:14px 0;border-bottom:1px solid var(--line)}
.melon-groups h2{font-size:14px;color:var(--red-deep);margin:0 0 8px}
.melon-groups a{display:grid;grid-template-columns:78px 1fr;gap:10px;padding:11px 8px;border-radius:10px}
.melon-groups a:hover{background:var(--leaf-soft)}
.melon-groups strong{color:var(--title)}
.melon-groups span{color:var(--muted);font-size:13px}
.search-layer{position:fixed;z-index:125;top:92px;left:0;right:0;visibility:hidden;pointer-events:none;transform:translateY(-12px);opacity:0;transition:.2s ease}
.search-open .search-layer{visibility:visible;pointer-events:auto;transform:translateY(0);opacity:1}
.search-card{max-width:900px;margin:0 auto;background:var(--paper);border:1px solid var(--line);border-top:4px solid var(--red);border-radius:0 0 16px 16px;box-shadow:var(--shadow);padding:22px}
.search-head{display:flex;align-items:center;justify-content:space-between;gap:20px}
.search-head small{color:var(--red-deep);font-weight:900}
.search-head h2{margin:2px 0 0;font-size:21px}
.search-box{display:block;margin:18px 0}
.search-box span{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.search-box input{width:100%;min-height:48px;border:1px solid var(--line);border-radius:10px;background:var(--cream);padding:10px 14px;color:var(--text)}
.search-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.search-presets a{padding:13px;border:1px solid var(--line);border-radius:10px;background:var(--leaf-soft);color:var(--title);font-weight:800}
.search-presets span{display:block;color:var(--muted);font-weight:400;font-size:13px}
.site-overlay{position:fixed;z-index:120;inset:0;background:rgba(10,20,14,.52);opacity:0;visibility:hidden;pointer-events:none;transition:.2s ease}
.menu-open .site-overlay,.search-open .site-overlay{opacity:1;visibility:visible;pointer-events:auto}
.mobile-dock{display:none}
@media (max-width:900px){
  .site-main{padding-top:154px}
  .tag-grid,.ridge-grid{grid-template-columns:repeat(2,1fr)}
  .card-grid{grid-template-columns:1fr}
  .news-shell,.crate-shell,.app-shell{grid-template-columns:1fr}
  .info-card img{height:auto;max-height:220px}
  .footer-brand{grid-template-columns:1fr}
}
@media (max-width:680px){
  body{line-height:1.72}
  .seed-strip{display:none}
  .stall-bar{grid-template-columns:minmax(80px,1fr) auto minmax(80px,1fr);height:70px;gap:6px}
  .brand-logo{height:30px;max-width:112px}
  .brand-word{font-size:21px}
  .melon-trigger{min-width:72px;padding:0 10px}
  .app-entry{padding:0 10px;font-size:14px}
  .site-main{padding:116px 16px 88px}
  .page-hero{padding:22px 20px}
  .tag-grid,.ridge-grid,.basket-grid,.two-col,.contact-grid,.mini-features{grid-template-columns:1fr}
  .catalog-item{grid-template-columns:1fr;gap:6px}
  .rank-item{grid-template-columns:60px 1fr}
  .rank-item .rank-no{font-size:34px}
  .footer-links{grid-template-columns:repeat(2,1fr)}
  .footer-bottom{flex-direction:column}
  .mobile-dock{position:fixed;z-index:110;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:var(--paper);border-top:1px solid var(--line);box-shadow:0 -8px 28px rgba(26,42,28,.08)}
  .mobile-dock a{min-height:50px;display:grid;place-items:center;color:var(--rind);font-size:13px;font-weight:800}
  .mobile-dock a.active{background:var(--red);color:var(--paper)}
  .search-layer{top:0;bottom:0;background:var(--cream);overflow-y:auto;padding:0 16px}
  .search-card{min-height:100%;margin:0 -16px;border:0;border-radius:0;box-shadow:none;padding:24px 16px 90px;background:var(--cream)}
  .search-presets{grid-template-columns:1fr}
  .search-presets a{background:var(--paper)}
  .hero-media{min-height:120px}
}
@media (max-width:390px){
  .peel-bar{padding-left:12px;padding-right:12px}
  .stall-bar{padding-left:12px;padding-right:12px}
  .brand-lockup{min-width:72px}
  .brand-word{font-size:19px}
  .melon-trigger{min-width:66px;font-size:14px}
  .app-entry{font-size:13px;padding:0 8px}
}