*{margin:0;padding:0;box-sizing:border-box}
:root{
  --red:#e0142c;
  --red-light:#ff4d3d;
  --red-dark:#a10f22;
  --red-deep:#3a0d14;
  --ink:#241417;
  --ink-2:#523439;
  --muted:#7d6266;
  --line:#f4dedc;
  --soft:#fff1f0;
  --card:#ffffff;
}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink);
  line-height:1.7;
  background-color:#fff9f8;
  background-image:
    radial-gradient(900px 460px at 6% -6%, rgba(224,20,44,.11), rgba(224,20,44,0) 62%),
    radial-gradient(760px 420px at 101% 4%, rgba(255,120,80,.14), rgba(255,120,80,0) 64%),
    radial-gradient(700px 500px at 50% 108%, rgba(224,20,44,.07), rgba(224,20,44,0) 68%),
    linear-gradient(180deg,#fff8f6 0%,#fffbfa 45%,#fff4f2 100%);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
a{color:inherit}
.container{width:100%;max-width:1180px;margin:0 auto;padding-left:20px;padding-right:20px}
section[id]{scroll-margin-top:88px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,250,249,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.ai-page-logo{display:block;max-height:42px;width:auto;max-width:180px}
.nav{display:flex;align-items:center}
.nav-links{display:flex;align-items:center;gap:0;list-style:none}
.nav-links a{display:block;padding:9px 11px;font-size:14px;color:var(--ink-2);text-decoration:none;border-radius:8px;transition:color .22s ease,background-color .22s ease;white-space:nowrap}
.nav-links a:hover{color:var(--red);background-color:var(--soft)}
.menu-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;background:#fff;border:1px solid var(--line);border-radius:12px;cursor:pointer;flex-shrink:0}
.menu-toggle span{display:block;width:20px;height:2px;background:var(--red-dark);border-radius:2px;position:relative}
.menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--red-dark);border-radius:2px}
.menu-toggle span::before{top:-6px}
.menu-toggle span::after{top:6px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 30px;border-radius:999px;font-size:16px;font-weight:600;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background-color .25s ease,color .25s ease;white-space:nowrap;font-family:inherit}
.btn-primary{background:linear-gradient(135deg,#ff5540,#d60f24);color:#fff;box-shadow:0 14px 28px -14px rgba(214,15,36,.9)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 34px -14px rgba(214,15,36,.95)}
.btn-primary:active{transform:translateY(0) scale(.985)}
.btn-outline{border-color:rgba(224,20,44,.45);color:var(--red-dark);background:#fff}
.btn-outline:hover{background:var(--soft);transform:translateY(-2px)}
.btn-sm{padding:10px 22px;font-size:14px}

/* ---------- hero ---------- */
.hero{padding:64px 0 44px;overflow:hidden;position:relative}
.hero-inner{display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}
.eyebrow{display:inline-block;padding:6px 15px;border-radius:999px;background:var(--soft);color:var(--red-dark);font-size:13px;font-weight:600;letter-spacing:.03em;border:1px solid rgba(224,20,44,.16)}
.hero h1{font-size:clamp(30px,4.4vw,50px);line-height:1.2;letter-spacing:-.01em;margin:20px 0 18px;color:var(--ink);font-weight:800}
.hero h1 em{font-style:normal;color:var(--red)}
.hero-sub{font-size:16.5px;color:#5d4045;max-width:610px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;list-style:none}
.hero-tags li{font-size:13.5px;color:var(--red-dark);background:#fff;border:1px solid rgba(224,20,44,.2);border-radius:999px;padding:6px 14px;box-shadow:0 8px 18px -14px rgba(160,20,40,.7)}
.hero-visual{position:relative;min-height:330px;display:flex;align-items:center;justify-content:center}
.orb{width:clamp(210px,26vw,300px);aspect-ratio:1/1;border-radius:50%;background:radial-gradient(circle at 32% 28%,#ff9d7f,#e0142c 56%,#8d0a17 100%);box-shadow:0 44px 80px -40px rgba(224,20,44,.8),inset 0 0 60px rgba(255,255,255,.28);animation:floaty 7s ease-in-out infinite}
.ring{position:absolute;border-radius:50%;border:1.5px dashed rgba(224,20,44,.32);width:clamp(280px,34vw,390px);aspect-ratio:1/1;animation:spin 26s linear infinite}
.ring.ring-2{width:clamp(340px,42vw,470px);border-style:solid;border-color:rgba(224,20,44,.14);animation-direction:reverse;animation-duration:38s}
.dot{position:absolute;width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,#ff6a4d,#d60f24);box-shadow:0 6px 16px -4px rgba(214,15,36,.8);animation:floaty 5.5s ease-in-out infinite}
.dot.d1{top:12%;left:8%}
.dot.d2{bottom:16%;right:6%;animation-delay:1.2s;width:16px;height:16px}
.dot.d3{top:58%;left:2%;animation-delay:2.1s;width:8px;height:8px}
@keyframes floaty{0%,100%{transform:translateY(-10px)}50%{transform:translateY(10px)}}
@keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px}
.stat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 18px;text-align:center;box-shadow:0 22px 42px -36px rgba(120,20,30,.75);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.stat:hover{transform:translateY(-5px);box-shadow:0 30px 50px -32px rgba(224,20,44,.5);border-color:rgba(224,20,44,.3)}
.stat strong{display:block;font-size:30px;line-height:1.2;color:var(--red);font-weight:800}
.stat span{font-size:13.5px;color:var(--muted)}

/* ---------- sections ---------- */
.section{padding:74px 0;position:relative}
.section-soft{background:rgba(255,255,255,.6);border-top:1px solid rgba(224,20,44,.09);border-bottom:1px solid rgba(224,20,44,.09)}
.section-head{max-width:780px;margin:0 auto 46px;text-align:center}
.section-head h2{font-size:clamp(23px,3.2vw,34px);line-height:1.32;margin:14px 0 12px;color:var(--ink);font-weight:800;letter-spacing:-.01em}
.section-head p{color:var(--muted);font-size:15.5px}
h3{font-size:17px;color:var(--ink);font-weight:700;line-height:1.5}

/* ---------- about ---------- */
.about-lead{max-width:900px;margin:0 auto 42px;text-align:center;color:#5d4045;font-size:16px}
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.feature-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 22px;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;box-shadow:0 18px 38px -34px rgba(120,20,30,.7)}
.feature-card:hover{transform:translateY(-5px);box-shadow:0 26px 46px -30px rgba(224,20,44,.45);border-color:rgba(224,20,44,.28)}
.feature-card h3{margin-bottom:8px}
.feature-card h3::before{content:"";display:inline-block;width:8px;height:8px;border-radius:2px;background:linear-gradient(135deg,#ff6a4d,#d60f24);margin-right:9px;vertical-align:middle}
.feature-card p{font-size:14.5px;color:var(--muted)}
.about-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.media-frame{background:#fff;border:1px solid var(--line);border-radius:16px;padding:8px;overflow:hidden;box-shadow:0 18px 40px -34px rgba(120,20,30,.65);transition:transform .3s ease,box-shadow .3s ease}
.media-frame:hover{transform:translateY(-4px);box-shadow:0 26px 46px -30px rgba(224,20,44,.45)}
.media-frame img{display:block;width:100%;height:auto;border-radius:11px}

/* ---------- services ---------- */
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 22px;position:relative;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.service-card::after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,#ff6a4d,#d60f24);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.service-card:hover{transform:translateY(-5px);box-shadow:0 26px 46px -30px rgba(224,20,44,.42);border-color:rgba(224,20,44,.28)}
.service-card:hover::after{transform:scaleX(1)}
.icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:13px;background:var(--soft);color:var(--red);border:1px solid rgba(224,20,44,.16);margin-bottom:14px}
.icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.service-card p{font-size:14.5px;color:var(--muted);margin-top:8px}

/* ---------- studio ---------- */
.studio-highlight{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-bottom:34px}
.hl-card{background:linear-gradient(160deg,#fff5f4,#ffffff 70%);border:1px solid rgba(224,20,44,.16);border-radius:18px;padding:24px 22px;box-shadow:0 22px 44px -38px rgba(120,20,30,.75)}
.hl-card h3{margin-bottom:8px}
.hl-card p{font-size:14.5px;color:#6a4c51}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.tag-cloud span{display:inline-block;padding:9px 16px;border-radius:999px;background:#fff;border:1px solid rgba(224,20,44,.18);color:var(--ink-2);font-size:14px;transition:transform .25s ease,background-color .25s ease,color .25s ease,border-color .25s ease;cursor:default}
.tag-cloud span:hover{transform:translateY(-3px);background:var(--soft);color:var(--red-dark);border-color:rgba(224,20,44,.4)}

/* ---------- solutions ---------- */
.solution-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.solution-card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--red);border-radius:14px;padding:24px 22px;transition:transform .3s ease,box-shadow .3s ease}
.solution-card:hover{transform:translateY(-4px);box-shadow:0 24px 44px -32px rgba(224,20,44,.4)}
.solution-card ul{list-style:none;margin-top:12px;display:flex;flex-direction:column;gap:7px}
.solution-card li{font-size:14px;color:var(--muted);padding-left:16px;position:relative}
.solution-card li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--red)}

/* ---------- network ---------- */
.network-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.network-card{background:#fff;border:1px dashed rgba(224,20,44,.3);border-radius:16px;padding:22px;text-align:center;transition:background-color .3s ease,transform .3s ease}
.network-card:hover{background:#fffaf9;transform:translateY(-4px)}
.network-card h3{margin-bottom:6px}
.network-card p{font-size:14px;color:var(--muted)}

/* ---------- process ---------- */
.process{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 20px 22px;position:relative;transition:transform .3s ease,box-shadow .3s ease}
.step:hover{transform:translateY(-5px);box-shadow:0 26px 44px -32px rgba(224,20,44,.42)}
.step .num{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,#ff5540,#d60f24);color:#fff;font-weight:700;font-size:15px;margin-bottom:12px}
.step p{font-size:14px;color:var(--muted);margin-top:6px}

/* ---------- cases ---------- */
.case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px}
.case-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease}
.case-card:hover{transform:translateY(-5px);box-shadow:0 28px 50px -32px rgba(224,20,44,.45)}
.case-media{padding:10px 10px 0}
.case-media img{display:block;width:100%;height:auto;border-radius:12px;background:var(--soft)}
.case-body{padding:18px 20px 22px}
.case-body h3{margin-bottom:8px}
.case-body p{font-size:14.5px;color:var(--muted)}
.case-body .case-link{display:inline-block;margin-top:14px;font-size:14px;font-weight:600;color:var(--red-dark);text-decoration:none;border-bottom:1px solid rgba(224,20,44,.35);padding-bottom:2px;transition:color .25s ease}
.case-body .case-link:hover{color:var(--red)}

/* ---------- review ---------- */
.score-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 26px 50px -40px rgba(120,20,30,.8);margin-bottom:28px;align-items:center}
.score-main{text-align:center;border-right:1px solid var(--line);padding-right:22px}
.score-label{display:block;font-size:14px;color:var(--muted);letter-spacing:.05em}
.score-value{font-size:56px;font-weight:800;color:var(--red);line-height:1.1}
.score-total{font-size:16px;color:var(--muted)}
.stars{margin:6px 0 4px;color:#ffb400;font-size:19px;letter-spacing:3px}
.score-main p{font-size:14px;color:var(--ink-2)}
.score-points{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px 20px}
.score-points li{font-size:14.5px;color:var(--ink-2);padding-left:20px;position:relative}
.score-points li::before{content:"✓";position:absolute;left:0;top:0;color:var(--red);font-weight:700}
.table-wrap{overflow-x:auto;border-radius:16px;border:1px solid var(--line);background:#fff;box-shadow:0 22px 44px -38px rgba(120,20,30,.8)}
table{width:100%;border-collapse:collapse;min-width:720px}
th,td{padding:14px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line)}
thead th{background:linear-gradient(135deg,#3a0d14,#7a0f1e);color:#ffe4e0;font-weight:600;font-size:14px;white-space:nowrap}
tbody tr:last-child td{border-bottom:none}
tbody tr:nth-child(even){background:#fffafa}
tbody td:first-child{color:var(--ink);font-weight:600;white-space:nowrap}
tbody td:nth-child(2){color:var(--red-dark);font-weight:600;background:rgba(255,241,240,.7)}
tbody tr:hover{background:var(--soft)}

/* ---------- token ---------- */
.token-note{text-align:center;font-size:13.5px;color:var(--muted);margin-top:16px}
.token-cta{text-align:center;margin-top:24px}

/* ---------- support / wiki ---------- */
.support-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 24px;box-shadow:0 22px 44px -38px rgba(120,20,30,.8)}
.panel h2{font-size:22px;margin-bottom:6px;color:var(--ink);font-weight:800}
.panel .panel-sub{font-size:14px;color:var(--muted);margin-bottom:18px}
.link-list{list-style:none;display:flex;flex-direction:column;gap:12px}
.link-list li{padding-bottom:12px;border-bottom:1px dashed var(--line)}
.link-list li:last-child{border-bottom:none;padding-bottom:0}
.link-list a{text-decoration:none;font-size:15px;color:var(--ink);font-weight:600;transition:color .22s ease}
.link-list a:hover{color:var(--red)}
.link-list p{font-size:13.5px;color:var(--muted);margin-top:3px}

/* ---------- news ---------- */
.news-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.news-item{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;text-decoration:none;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.news-item:hover{transform:translateY(-4px);box-shadow:0 24px 44px -32px rgba(224,20,44,.42);border-color:rgba(224,20,44,.3)}
.news-item .news-index{font-size:15px;font-weight:800;color:var(--red);flex-shrink:0}
.news-item h3{font-size:15.5px;margin-bottom:4px}
.news-item p{font-size:13.5px;color:var(--muted)}

/* ---------- comments ---------- */
.comment-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.comment-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 22px;position:relative;transition:transform .3s ease,box-shadow .3s ease}
.comment-card:hover{transform:translateY(-5px);box-shadow:0 26px 46px -32px rgba(224,20,44,.42)}
.comment-card::before{content:"“";position:absolute;top:6px;right:18px;font-size:52px;line-height:1;color:rgba(224,20,44,.14);font-family:Georgia,serif}
.comment-card p{font-size:14.5px;color:#5d4045;position:relative;z-index:1}
.comment-meta{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px dashed var(--line)}
.avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#ff6a4d,#d60f24);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0}
.comment-meta strong{display:block;font-size:14px;color:var(--ink)}
.comment-meta span{font-size:12.5px;color:var(--muted)}

/* ---------- faq ---------- */
.faq-list{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease}
.faq-item.open{border-color:rgba(224,20,44,.35);box-shadow:0 20px 40px -34px rgba(224,20,44,.6)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;background:none;border:none;cursor:pointer;font-size:15.5px;font-weight:600;color:var(--ink);text-align:left;font-family:inherit;line-height:1.6}
.faq-q:hover{color:var(--red)}
.faq-icon{position:relative;width:16px;height:16px;flex-shrink:0}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--red);border-radius:2px;transition:transform .3s ease,opacity .3s ease}
.faq-icon::before{left:0;top:7px;width:16px;height:2px}
.faq-icon::after{left:7px;top:0;width:2px;height:16px}
.faq-item.open .faq-icon::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 20px 20px;font-size:14.5px;color:var(--muted)}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px 26px;box-shadow:0 26px 50px -40px rgba(120,20,30,.8)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.field label{font-size:14px;font-weight:600;color:var(--ink-2)}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;font-size:14.5px;font-family:inherit;color:var(--ink);background:#fffafa;border:1px solid var(--line);border-radius:11px;outline:none;transition:border-color .25s ease,box-shadow .25s ease,background-color .25s ease}
.field input::placeholder,.field textarea::placeholder{color:#b39c9f}
.field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(224,20,44,.55);box-shadow:0 0 0 3px rgba(224,20,44,.12);background:#fff}
.field textarea{resize:vertical;min-height:110px}
.form-submit{width:100%;margin-top:6px}
.contact-side{display:flex;flex-direction:column;gap:18px}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 22px;box-shadow:0 22px 44px -38px rgba(120,20,30,.8)}
.contact-card h3{margin-bottom:12px}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.contact-list li{font-size:14.5px;color:var(--ink-2);display:flex;gap:10px;flex-wrap:wrap}
.contact-list b{font-weight:600;color:var(--ink);min-width:72px}
.contact-list a{color:var(--red-dark);text-decoration:none}
.contact-list a:hover{text-decoration:underline}
.qr-box{text-align:center}
.qr-box img{display:block;width:150px;height:auto;margin:0 auto 10px;border-radius:10px;border:1px solid var(--line);padding:6px;background:#fff}
.qr-box p{font-size:13.5px;color:var(--muted)}

/* ---------- join ---------- */
.join-band{background:linear-gradient(135deg,#4a0d17,#a10f22 55%,#d60f24);border-radius:22px;padding:44px 36px;color:#fff;display:grid;grid-template-columns:1.25fr .75fr;gap:26px;align-items:center;box-shadow:0 32px 60px -36px rgba(160,15,34,.9)}
.join-band h2{color:#fff;font-size:clamp(21px,2.6vw,29px);line-height:1.35;margin-bottom:12px;font-weight:800}
.join-band p{color:#ffd9d3;font-size:15px}
.join-list{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.join-list li{font-size:13.5px;color:#fff;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:6px 14px}
.join-actions{display:flex;flex-direction:column;gap:12px;align-items:stretch}
.join-actions .btn-white{background:#fff;color:var(--red-dark);border-color:#fff}
.join-actions .btn-white:hover{background:#fff3f1;transform:translateY(-2px)}
.join-actions .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.join-actions .btn-ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}

/* ---------- footer ---------- */
.site-footer{background:linear-gradient(160deg,#2c0a11,#4a0d17 60%,#5c1020);color:#f3d7d5;padding:58px 0 24px;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.3fr .9fr 1.1fr;gap:34px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-brand h3{color:#fff;font-size:19px;margin-bottom:12px}
.footer-brand p{font-size:14px;color:#e7c3c1;line-height:1.8}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:14px;font-weight:700}
.footer-contact-list{list-style:none;display:flex;flex-direction:column;gap:9px}
.footer-contact-list li{font-size:14px;color:#e7c3c1}
.footer-contact-list a{color:#ffd9d4;text-decoration:none}
.footer-contact-list a:hover{text-decoration:underline}
.friend-links{display:flex;flex-wrap:wrap;gap:8px 14px}
.friend-links a{font-size:13.5px;color:#ffd9d4;text-decoration:none;transition:color .22s ease}
.friend-links a:hover{color:#fff;text-decoration:underline}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-top:20px;font-size:13.5px;color:#d9b3b2}
.footer-bottom a{color:#ffd9d4;text-decoration:none}
.footer-bottom a:hover{text-decoration:underline}

/* ---------- float tools ---------- */
.float-tools{position:fixed;right:18px;bottom:22px;z-index:90;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.float-btn{display:inline-flex;align-items:center;justify-content:center;min-width:52px;height:52px;padding:0 16px;border-radius:999px;border:none;cursor:pointer;font-family:inherit;font-size:14px;font-weight:600;color:#fff;background:linear-gradient(135deg,#ff5540,#d60f24);box-shadow:0 16px 30px -14px rgba(214,15,36,.9);transition:transform .25s ease,box-shadow .25s ease,opacity .25s ease}
.float-btn:hover{transform:translateY(-3px);box-shadow:0 22px 34px -14px rgba(214,15,36,.95)}
#backTop{opacity:0;visibility:hidden;transform:translateY(10px);padding:0;width:52px}
#backTop.show{opacity:1;visibility:visible;transform:translateY(0)}
.float-service{position:relative}
.service-panel{position:absolute;right:0;bottom:64px;width:240px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 28px 56px -26px rgba(60,10,20,.45);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .28s ease,transform .28s ease,visibility .28s ease;text-align:center}
.float-service.open .service-panel{opacity:1;visibility:visible;transform:translateY(0)}
.service-panel img{display:block;width:150px;height:auto;margin:0 auto 10px;border-radius:10px;border:1px solid var(--line);padding:5px}
.service-title{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:8px}
.service-line{font-size:12.5px;color:var(--muted);margin-top:4px;word-break:break-all}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}
.js .reveal.is-visible{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .menu-toggle{display:inline-flex}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 22px 34px -26px rgba(60,10,20,.5);max-height:0;overflow:hidden;transition:max-height .35s ease}
  .nav.open{max-height:540px;overflow-y:auto}
  .nav-links{flex-direction:column;align-items:stretch;padding:10px 20px 18px}
  .nav-links a{padding:12px 8px;font-size:16px;border-bottom:1px solid #fdf1f0}
  .nav-links li:last-child a{border-bottom:none}
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-visual{min-height:260px;order:-1}
  .score-panel{grid-template-columns:1fr}
  .score-main{border-right:none;border-bottom:1px solid var(--line);padding-right:0;padding-bottom:18px}
  .support-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .join-band{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .about-gallery{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  .section{padding:56px 0}
  .hero{padding:44px 0 34px}
  .form-row{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .hero-actions .btn{width:100%}
  .join-band{padding:32px 22px}
  .float-tools{right:12px;bottom:16px}
  .service-panel{width:214px}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .orb,.ring,.dot{animation:none}
  .js .reveal{opacity:1;transform:none;transition:none}
}