/* ===== Luminar Neo China theme ===== */
:root{
	--bg:#07080f;
	--bg-2:#0a0c16;
	--panel:#101320;
	--panel-2:#141829;
	--line:rgba(255,255,255,.09);
	--line-strong:rgba(255,255,255,.16);
	--text:#eef0f7;
	--muted:#98a1b8;
	--accent:#ff9e2c;
	--accent-2:#ff3d7f;
	--violet:#7b5cff;
	--radius:18px;
	--radius-lg:26px;
	--shadow:0 24px 70px rgba(0,0,0,.45);
	--max:1200px;
	--font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
	margin:0;
	background:var(--bg);
	color:var(--text);
	font-family:var(--font);
	font-size:16px;
	line-height:1.75;
	-webkit-font-smoothing:antialiased;
	overflow-x:hidden;
}
body::before{
	content:"";
	position:fixed;
	inset:0;
	pointer-events:none;
	background:
		radial-gradient(900px 500px at 82% -8%,rgba(123,92,255,.18),transparent 70%),
		radial-gradient(700px 420px at 4% 12%,rgba(255,94,44,.10),transparent 70%);
	z-index:0;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
p{margin:0 0 1.1em}
h1,h2,h3,h4{margin:0 0 .55em;line-height:1.25;letter-spacing:-.01em;font-weight:700}
h1{font-size:clamp(2.1rem,4vw,3.4rem)}
h2{font-size:clamp(1.55rem,2.6vw,2.3rem)}
h3{font-size:1.15rem}
ul,ol{margin:0;padding:0;list-style:none}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:rgba(255,255,255,.08);padding:.15em .4em;border-radius:6px;font-size:.9em}

.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px;position:relative;z-index:1}
.container.narrow{max-width:820px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;background:#fff;color:#000;padding:8px 14px;border-radius:8px;z-index:999}

/* ===== Buttons ===== */
.btn{
	display:inline-flex;align-items:center;justify-content:center;gap:8px;
	border-radius:999px;border:1px solid transparent;
	padding:12px 24px;font-size:.95rem;font-weight:600;
	transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease;
	white-space:nowrap;cursor:pointer;line-height:1.2;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
	background:linear-gradient(120deg,#ffb03a,#ff7a30 45%,#ff3d7f 110%);
	color:#170b02;
	box-shadow:0 10px 30px rgba(255,122,48,.28);
}
.btn-primary:hover{box-shadow:0 16px 40px rgba(255,122,48,.4)}
.btn-ghost{
	background:rgba(255,255,255,.04);
	border-color:var(--line-strong);
	color:var(--text);
}
.btn-ghost:hover{background:rgba(255,255,255,.09)}
.btn-coupon{
	background:rgba(255,158,44,.08);
	border:1px dashed rgba(255,158,44,.55);
	color:#ffcf9b;
	margin-top:10px;
}
.btn-coupon:hover{background:rgba(255,158,44,.16);border-style:solid}
.btn-lg{padding:15px 30px;font-size:1rem}
.btn-sm{padding:9px 18px;font-size:.87rem}
.btn-block{display:flex;width:100%}
.grad{
	background:linear-gradient(100deg,#ffc247,#ff8a3d 40%,#ff4f86 78%,#a585ff);
	-webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ===== Notice bar ===== */
.notice-bar{position:relative;z-index:60;background:rgba(255,158,44,.09);border-bottom:1px solid rgba(255,158,44,.18);font-size:.82rem;color:#e8c99c}
.notice-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px 24px}
.notice-inner p{margin:0;display:flex;align-items:center;gap:8px}
.notice-inner a{color:#ffd08a;border-bottom:1px solid rgba(255,208,138,.4);white-space:nowrap}
.dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(255,158,44,.15);flex:none}

/* ===== Header ===== */
.site-header{
	position:sticky;top:0;z-index:55;
	background:rgba(7,8,15,.62);
	backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
	border-bottom:1px solid transparent;
	transition:background .25s ease,border-color .25s ease;
}
.site-header.is-stuck{background:rgba(7,8,15,.92);border-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:28px;height:70px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand img{width:132px;height:auto}
.brand-cn{font-size:.7rem;letter-spacing:.16em;color:var(--muted);border-left:1px solid var(--line-strong);padding-left:10px}
.main-nav{margin-left:auto}
.nav-list{display:flex;align-items:center;gap:22px}
.nav-list a{font-size:.92rem;color:#c9cede;position:relative;padding:6px 0;white-space:nowrap}
.nav-list a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:right .25s ease;border-radius:2px}
.nav-list a:hover{color:#fff}
.nav-list a:hover::after{right:0}
.header-actions{display:flex;align-items:center;gap:10px;flex:none}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line-strong);background:rgba(255,255,255,.04);cursor:pointer;padding:11px 10px;flex-direction:column;justify-content:space-between}
.nav-toggle span{display:block;height:2px;background:#fff;border-radius:2px;transition:.25s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{position:relative;padding:74px 0 40px;overflow:hidden}
.hero-glow{position:absolute;width:900px;height:900px;right:-280px;top:-320px;background:radial-gradient(circle,rgba(123,92,255,.28),rgba(255,61,127,.10) 45%,transparent 68%);filter:blur(10px);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.02fr 1.22fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;letter-spacing:.08em;color:#ffcf9b;background:rgba(255,158,44,.08);border:1px solid rgba(255,158,44,.24);padding:6px 14px;border-radius:999px;margin-bottom:22px}
.live-dot{width:6px;height:6px;border-radius:50%;background:#ff8a2a;box-shadow:0 0 0 4px rgba(255,138,42,.16)}
.hero h1{font-size:clamp(2.4rem,4.4vw,4rem);line-height:1.12;letter-spacing:-.02em;margin-bottom:20px}
.hero .lead{font-size:1.06rem;color:#b7bed0;max-width:520px;line-height:1.85}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 30px}
.hero-trust{display:flex;gap:34px}
.hero-trust li{display:flex;flex-direction:column;gap:2px;border-left:1px solid var(--line-strong);padding-left:14px}
.hero-trust strong{font-size:1.3rem;color:#fff;line-height:1.2}
.hero-trust span{font-size:.78rem;color:var(--muted);letter-spacing:.04em}
.hero-visual{position:relative}
.hero-frame{position:relative;border-radius:24px;overflow:hidden;border:1px solid rgba(255,255,255,.14);box-shadow:var(--shadow);transform:perspective(1400px) rotateY(-4deg) rotateX(2deg)}
.hero-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(7,8,15,.55));pointer-events:none}
.hero-frame img{width:100%;aspect-ratio:2.5/1;object-fit:cover;object-position:32% center}
.float-card{position:absolute;display:flex;flex-direction:column;gap:2px;padding:12px 16px;border-radius:14px;background:rgba(14,16,28,.78);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.14);box-shadow:0 18px 40px rgba(0,0,0,.5)}
.float-card .fc-label{font-size:.68rem;letter-spacing:.1em;color:var(--accent);text-transform:uppercase}
.float-card strong{font-size:.86rem;font-weight:600}
.float-a{right:-14px;top:18%}
.float-b{left:-18px;bottom:12%}

/* ===== Stats ===== */
.stat-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:28px 24px}
.stat-grid div{text-align:center;border-right:1px solid var(--line);padding:6px 10px}
.stat-grid div:last-child{border:0}
.stat-grid strong{display:block;font-size:clamp(1.5rem,2.4vw,2rem);background:linear-gradient(100deg,#fff,#ffc88a);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.2}
.stat-grid span{font-size:.8rem;color:var(--muted)}

/* ===== Sections ===== */
.section{padding:84px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.024),rgba(255,255,255,0))}
.section-head{max-width:720px;margin:0 auto 46px;text-align:center}
.section-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;max-width:none;text-align:left}
.kicker{display:inline-block;font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;font-weight:600}
.section-head p{color:var(--muted);margin:0}
.link-more{color:#ffcf9b;font-size:.9rem;white-space:nowrap}
.center-note{text-align:center;color:var(--muted);font-size:.88rem;margin-top:26px}
.center-note a{color:#ffcf9b;border-bottom:1px solid rgba(255,207,155,.4)}

/* ===== Reasons ===== */
.reason-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.reason{position:relative;padding:30px 26px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(160deg,rgba(255,255,255,.045),rgba(255,255,255,.01));transition:transform .25s,border-color .25s}
.reason:hover{transform:translateY(-4px);border-color:rgba(255,158,44,.35)}
.reason .num{font-size:.72rem;letter-spacing:.2em;color:var(--accent);display:block;margin-bottom:14px}
.reason h3{font-size:1.06rem}
.reason p{margin:0;color:var(--muted);font-size:.9rem}

/* ===== Showcase ===== */
.showcase{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.show-card{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column}
.show-wide{grid-column:span 2;flex-direction:row;align-items:stretch}
.show-wide .show-media{width:56%;flex:none}
.show-wide .show-body{width:44%;display:flex;flex-direction:column;justify-content:center}
.show-media{overflow:hidden;background:#0b0d16}
.show-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.show-card:hover .show-media img{transform:scale(1.03)}
.show-body{padding:26px 28px}
.show-body h3{font-size:1.18rem;margin-top:10px}
.show-body p{color:var(--muted);font-size:.92rem;margin:0}
.tag{display:inline-block;font-size:.7rem;letter-spacing:.12em;color:#ffcf9b;background:rgba(255,158,44,.1);border:1px solid rgba(255,158,44,.22);padding:3px 10px;border-radius:999px}
.chip-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip-list li{font-size:.78rem;color:#c6cbdb;border:1px solid var(--line-strong);padding:4px 10px;border-radius:999px}
.feature-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;justify-content:center}
.feature-chips span{font-size:.82rem;color:#c2c8d8;border:1px solid var(--line);background:rgba(255,255,255,.03);padding:7px 14px;border-radius:999px}

/* ===== Before after ===== */
.ba-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ba{margin:0;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:var(--panel)}
.ba img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .5s}
.ba:hover img{transform:scale(1.04)}
.ba figcaption{padding:12px 14px;font-size:.78rem;color:var(--muted)}

/* ===== Plans ===== */
.section-plans{background:radial-gradient(900px 420px at 50% 0%,rgba(255,158,44,.08),transparent 70%)}
.plan-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;padding:26px 22px;border-radius:var(--radius-lg);border:1px solid var(--line);background:linear-gradient(170deg,rgba(255,255,255,.05),rgba(255,255,255,.012))}
.plan-hot{border-color:rgba(255,158,44,.55);background:linear-gradient(170deg,rgba(255,158,44,.12),rgba(255,61,127,.05) 55%,rgba(255,255,255,.02));box-shadow:0 20px 60px rgba(255,94,44,.12)}
.plan-flag{position:absolute;top:-11px;left:22px;font-size:.68rem;letter-spacing:.08em;background:linear-gradient(90deg,#ffb03a,#ff5f5f);color:#1a0b02;padding:3px 10px;border-radius:999px;font-weight:700}
.plan-head h3{font-size:1.25rem;margin-bottom:2px}
.plan-tag{font-size:.78rem;color:var(--muted);margin:0}
.plan-price{display:flex;align-items:baseline;gap:6px;margin:16px 0 2px}
.plan-price .cur{font-size:1rem;color:#ffcf9b}
.plan-price strong{font-size:2.2rem;line-height:1;color:#fff}
.plan-price em{font-style:normal;font-size:.76rem;color:var(--muted);margin-left:4px}
.plan-unit{font-size:.76rem;color:var(--muted);margin:0 0 14px}
.plan-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.plan-badges li{font-size:.7rem;color:#ffd7a6;background:rgba(255,158,44,.08);border:1px solid rgba(255,158,44,.18);border-radius:6px;padding:3px 7px}
.plan-features{display:flex;flex-direction:column;gap:9px;margin:0 0 20px;font-size:.85rem;color:#b9c0d2}
.plan-features li{position:relative;padding-left:18px}
.plan-features li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.plan-actions{display:flex;flex-direction:column;margin-top:auto}
.plan .btn+.btn{margin-top:10px}
.coupon-row{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-top:10px}
.coupon-row span{font-size:.72rem;color:var(--muted);margin-right:2px}
.coupon-row a{font-size:.72rem;padding:4px 9px;border-radius:6px;border:1px dashed rgba(255,158,44,.45);color:#ffcf9b;transition:.2s}
.coupon-row a:hover{background:rgba(255,158,44,.14);border-style:solid}
.plan-note{font-size:.68rem;color:#727b90;margin:10px 0 0;text-align:center}

/* ===== Reviews ===== */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.review-grid blockquote{margin:0;padding:26px 24px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(255,255,255,.028);font-size:.92rem;color:#c8cede;line-height:1.9}
.review-grid cite{display:block;margin-top:14px;font-style:normal;font-size:.78rem;color:var(--accent)}

/* ===== Mobile ===== */
.mobile-section{background:linear-gradient(180deg,rgba(123,92,255,.08),transparent)}
.mobile-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.mobile-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.mobile-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.check-list{display:flex;flex-direction:column;gap:10px;margin:20px 0 26px;font-size:.92rem;color:#bcc3d4}
.check-list li{position:relative;padding-left:22px}
.check-list li::before{content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;border-radius:3px;background:linear-gradient(135deg,var(--accent),var(--accent-2))}

/* ===== Posts ===== */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.post-card{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column;transition:transform .25s,border-color .25s}
.post-card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.post-thumb{display:block;overflow:hidden;aspect-ratio:16/9;background:#0b0d16}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.post-card:hover .post-thumb img{transform:scale(1.04)}
.post-body{padding:20px 20px 18px;display:flex;flex-direction:column;flex:1}
.post-cat{font-size:.7rem;letter-spacing:.1em;color:var(--accent);margin-bottom:8px}
.post-body h3{font-size:1rem;line-height:1.5;margin-bottom:8px}
.post-body p{font-size:.84rem;color:var(--muted);margin-bottom:14px;flex:1}
.post-body time{font-size:.74rem;color:#69718a}
.empty{color:var(--muted)}
.cat-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px;justify-content:center}
.cat-bar a{font-size:.85rem;padding:7px 16px;border-radius:999px;border:1px solid var(--line);color:#c4cada}
.cat-bar a.active,.cat-bar a:hover{background:rgba(255,158,44,.12);border-color:rgba(255,158,44,.4);color:#ffd7a6}
.pagination{display:flex;gap:8px;justify-content:center;margin-top:40px}
.pagination a,.pagination span{display:inline-flex;min-width:38px;height:38px;align-items:center;justify-content:center;padding:0 12px;border-radius:10px;border:1px solid var(--line);font-size:.85rem;color:#c4cada}
.pagination .current{background:rgba(255,158,44,.16);border-color:rgba(255,158,44,.4);color:#ffd7a6}

/* ===== FAQ ===== */
.section-faq{background:linear-gradient(180deg,transparent,rgba(255,255,255,.02))}
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.faq-intro p{color:var(--muted);margin-bottom:24px}
.faq-list{display:flex;flex-direction:column;gap:10px}
details{border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.025);padding:0 20px;transition:border-color .2s}
details[open]{border-color:rgba(255,158,44,.3);background:rgba(255,158,44,.04)}
summary{cursor:pointer;list-style:none;padding:16px 26px 16px 0;font-weight:600;font-size:.95rem;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);color:var(--accent);font-size:1.2rem;font-weight:400}
details[open] summary::after{content:"−"}
details p{margin:0 0 16px;color:var(--muted);font-size:.9rem}

/* ===== CTA band ===== */
.cta-band{position:relative;padding:0 0 84px}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:44px 48px;border-radius:var(--radius-lg);border:1px solid rgba(255,158,44,.3);background:radial-gradient(700px 260px at 12% 10%,rgba(255,158,44,.2),transparent 60%),linear-gradient(120deg,rgba(123,92,255,.16),rgba(255,61,127,.1))}
.cta-inner h2{margin-bottom:6px}
.cta-inner p{margin:0;color:#c3c9d9}
.cta-actions{display:flex;gap:10px;flex:none}

/* ===== Footer ===== */
.site-footer{border-top:1px solid var(--line);background:#05060c;padding:60px 0 28px;position:relative;z-index:1}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.footer-brand img{width:132px;margin-bottom:16px}
.footer-brand p{font-size:.85rem;color:var(--muted);max-width:340px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badges span{font-size:.7rem;color:#c8cede;border:1px solid var(--line-strong);border-radius:6px;padding:3px 8px}
.footer-col h4{font-size:.9rem;margin-bottom:14px}
.footer-col li{margin-bottom:9px}
.footer-col a{font-size:.84rem;color:var(--muted)}
.footer-col a:hover{color:#fff}
.footer-disclaimer{margin:30px 0;padding:18px 22px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.025);font-size:.78rem;color:#8d95a9;line-height:1.9}
.footer-disclaimer strong{display:block;color:#c8cede;margin-bottom:4px;font-size:.82rem}
.footer-disclaimer p{margin:0}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:.78rem;color:#6d7589}
.footer-bottom p{margin:0}
.footer-bottom a{color:#8d95a9}
.footer-bottom a:hover{color:#fff}

/* ===== Page hero / breadcrumbs ===== */
.page-hero{padding:56px 0 10px;position:relative}
.page-hero h1{margin-bottom:14px}
.page-hero p{color:var(--muted);max-width:720px;font-size:.98rem}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:.76rem;color:#6d7589;margin-bottom:18px}
.crumbs a{color:#8d95a9}
.crumbs a:hover{color:#fff}
.crumbs span{opacity:.5}
.crumbs em{font-style:normal;color:#c4cada}

/* ===== Buy page ===== */
.plan-grid-detail{margin-top:8px}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.02)}
.compare-table{width:100%;border-collapse:collapse;min-width:720px;font-size:.86rem}
.compare-table th,.compare-table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
.compare-table th{background:rgba(255,255,255,.04);font-size:.82rem;font-weight:600;color:#dbe0ec}
.compare-table td:first-child{color:var(--muted);white-space:nowrap}
.compare-table th.col-hot,.compare-table td.col-hot{background:rgba(255,158,44,.08);color:#ffd7a6}
.compare-table tr:last-child td{border-bottom:0}
.mini-plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.mini-plan{padding:26px 24px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel)}
.mini-plan p{font-size:.86rem;color:var(--muted);min-height:48px}
.mini-price{font-size:1.8rem;font-weight:700;color:#fff;margin:6px 0 18px}
.mini-price::before{content:"¥";font-size:1rem;color:#ffcf9b;margin-right:2px}
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{padding:26px 22px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(255,255,255,.025)}
.step span{font-size:.72rem;letter-spacing:.18em;color:var(--accent)}
.step h3{font-size:1rem;margin:10px 0 8px}
.step p{font-size:.84rem;color:var(--muted);margin:0}
.notice-card{margin-top:34px;padding:28px 30px;border-radius:var(--radius);border:1px solid rgba(255,158,44,.25);background:rgba(255,158,44,.045)}
.notice-card h3{font-size:1rem;color:#ffd7a6}
.notice-card ul{display:flex;flex-direction:column;gap:8px;font-size:.86rem;color:#b9c0d2}
.notice-card li{position:relative;padding-left:16px}
.notice-card li::before{content:"·";position:absolute;left:2px;color:var(--accent);font-weight:700}
.notice-card a{color:#ffcf9b;border-bottom:1px solid rgba(255,207,155,.4)}

/* ===== Download page ===== */
.dl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.dl-card{display:flex;flex-direction:column;padding:28px;border-radius:var(--radius-lg);border:1px solid var(--line);background:linear-gradient(165deg,rgba(255,255,255,.045),rgba(255,255,255,.012))}
.dl-card-hot{border-color:rgba(255,158,44,.5);background:linear-gradient(165deg,rgba(255,158,44,.1),rgba(255,61,127,.04) 60%,rgba(255,255,255,.02))}
.dl-head h2{font-size:1.5rem;margin:8px 0 6px}
.dl-head p{font-size:.86rem;color:var(--muted);margin:0}
.dl-badge{align-self:flex-start;font-size:.7rem;letter-spacing:.1em;color:#ffcf9b;background:rgba(255,158,44,.12);border:1px solid rgba(255,158,44,.3);border-radius:6px;padding:3px 9px}
.dl-links{display:flex;flex-direction:column;gap:8px;margin:20px 0}
.dl-link{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(0,0,0,.28);transition:.2s}
.dl-link:hover{border-color:rgba(255,158,44,.45);background:rgba(255,158,44,.06)}
.dl-link .os{font-weight:600;font-size:.88rem;min-width:74px}
.dl-link .file{font-size:.76rem;color:var(--muted);flex:1}
.dl-link .arrow{color:var(--accent);font-size:1.1rem}
.dl-mobile{border-radius:12px;overflow:hidden;margin:20px 0;border:1px solid var(--line)}
.dl-mobile img{width:100%;aspect-ratio:16/9;object-fit:cover}
.dl-store-btns{display:grid;gap:10px}
.dl-hint{font-size:.74rem;color:#7d869c;margin:12px 0 16px;text-align:center}
.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.spec{padding:28px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel)}
.spec h3{font-size:1.1rem;margin-bottom:14px}
.spec li{display:flex;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:.85rem;color:#b9c0d2}
.spec li:last-child{border:0}
.spec li span{color:var(--muted);min-width:64px;flex:none}

/* ===== FAQ page ===== */
.faq-page{max-width:820px}
.faq-group{margin-bottom:40px}
.faq-group h2{font-size:1.3rem;margin-bottom:16px;padding-left:14px;border-left:3px solid var(--accent)}

/* ===== Article ===== */
.article-head{padding:48px 0 0}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:.76rem;color:#7d869c;margin-bottom:14px}
.article-head h1{margin-bottom:14px}
.article-lead{color:var(--muted);font-size:.98rem;max-width:760px}
.article-hero{margin:28px 0 0;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line)}
.article-hero img{width:100%;max-height:430px;object-fit:cover}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;padding-top:40px}
.article-body{font-size:1rem;color:#ccd2e1;line-height:1.95;max-width:760px}
.article-body h2{font-size:1.4rem;margin:2em 0 .6em;padding-bottom:.2em;border-bottom:1px solid var(--line)}
.article-body h3{font-size:1.1rem;margin:1.6em 0 .5em;color:#fff}
.article-body p{margin:0 0 1.2em}
.article-body ul,.article-body ol{margin:0 0 1.3em;padding-left:1.2em}
.article-body ul li{list-style:disc;margin-bottom:.5em}
.article-body ol li{list-style:decimal;margin-bottom:.5em}
.article-body a{color:#ffcf9b;border-bottom:1px solid rgba(255,207,155,.4)}
.article-body img{border-radius:12px;margin:1.4em 0;border:1px solid var(--line)}
.article-body blockquote{margin:1.4em 0;padding:14px 20px;border-left:3px solid var(--accent);background:rgba(255,158,44,.05);color:#c8cede;font-size:.95rem}
.article-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:40px 0 24px;padding:26px 28px;border-radius:var(--radius);border:1px solid rgba(255,158,44,.28);background:rgba(255,158,44,.05)}
.article-cta h3{margin-bottom:4px;font-size:1.02rem}
.article-cta p{margin:0;font-size:.84rem;color:var(--muted)}
.article-disclaimer{font-size:.76rem;color:#6d7589;line-height:1.8}
.article-side{display:flex;flex-direction:column;gap:16px;position:sticky;top:92px;align-self:start}
.side-card{padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel)}
.side-card h3{font-size:.95rem;margin-bottom:14px}
.side-plans{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.side-plans li{display:flex;justify-content:space-between;font-size:.85rem;color:#b9c0d2;padding-bottom:8px;border-bottom:1px dashed var(--line)}
.side-plans strong{color:#ffcf9b;font-weight:600}
.side-posts li{margin-bottom:10px;font-size:.84rem;line-height:1.6}
.side-posts a{color:#b9c0d2}
.side-posts a:hover{color:#fff}
.side-note p{font-size:.82rem;color:var(--muted);margin:0}

/* ===== About ===== */
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start}
.about-main h2{font-size:1.35rem;margin:1.8em 0 .5em}
.about-main h2:first-child{margin-top:0}
.about-main p{color:#c0c6d6;font-size:.95rem}
.about-main strong{color:#fff}
.about-list{display:flex;flex-direction:column;gap:10px;margin:0 0 1.4em;font-size:.92rem;color:#b9c0d2}
.about-list li{position:relative;padding-left:18px}
.about-list li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.about-list strong{color:#fff}
.contact-card{padding:8px 22px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel)}
.contact-card div{display:flex;gap:20px;padding:14px 0;border-bottom:1px solid var(--line);font-size:.88rem}
.contact-card div:last-child{border:0}
.contact-card span{color:var(--muted);min-width:96px}
.contact-card a{color:#ffcf9b;word-break:break-all}
.about-side{display:flex;flex-direction:column;gap:16px;position:sticky;top:92px}
.about-side li{margin-bottom:10px;font-size:.88rem}
.about-side a{color:#b9c0d2}
.about-side a:hover{color:#fff}
.about-side p{font-size:.82rem;color:var(--muted);margin:0}

/* ===== Features page ===== */
.feature-block{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding-bottom:64px;margin-bottom:64px;border-bottom:1px solid var(--line)}
.feature-block:last-of-type{border:0;margin-bottom:0;padding-bottom:0}
.feature-block.reverse .feature-media{order:2}
.feature-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.feature-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.feature-copy p{color:var(--muted);font-size:.94rem}
.feature-copy h2{font-size:1.6rem}
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tool-col{padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(255,255,255,.025)}
.tool-col h3{font-size:1rem;margin-bottom:14px;color:#ffd7a6}
.tool-col li{font-size:.85rem;color:#b3bacd;padding:6px 0;border-bottom:1px dashed var(--line)}
.tool-col li:last-child{border:0}

/* ===== Error ===== */
.error-page{padding:110px 0 90px;text-align:center}
.error-page .hero-actions{justify-content:center}

/* ===== Reveal animation ===== */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media (max-width:1180px){
	.nav-list{gap:16px}
	.brand-cn{display:none}
	.header-actions .btn-ghost{display:none}
}
@media (max-width:1080px){
	.hero-grid{grid-template-columns:1fr;gap:36px}
	.hero-visual{max-width:760px}
	.hero .lead{max-width:none}
	.reason-grid{grid-template-columns:repeat(2,1fr)}
	.plan-grid{grid-template-columns:repeat(2,1fr)}
	.review-grid{grid-template-columns:repeat(2,1fr)}
	.post-grid{grid-template-columns:repeat(2,1fr)}
	.ba-grid{grid-template-columns:repeat(2,1fr)}
	.footer-top{grid-template-columns:1fr 1fr 1fr;gap:32px}
	.footer-brand{grid-column:span 3}
	.article-layout{grid-template-columns:1fr;gap:32px}
	.article-side{position:static;flex-direction:row;flex-wrap:wrap}
	.article-side .side-card{flex:1;min-width:260px}
	.about-grid{grid-template-columns:1fr;gap:32px}
	.about-side{position:static;flex-direction:row;flex-wrap:wrap}
	.about-side .side-card{flex:1;min-width:240px}
	.show-wide{flex-direction:column}
	.show-wide .show-media,.show-wide .show-body{width:100%}
	.step-grid{grid-template-columns:repeat(2,1fr)}
	.tool-grid{grid-template-columns:repeat(2,1fr)}
	.feature-block{gap:32px}
}
@media (max-width:980px){
	.nav-toggle{display:flex}
	.main-nav{position:absolute;left:0;right:0;top:100%;background:rgba(7,8,15,.98);border-bottom:1px solid var(--line);padding:0 24px;max-height:0;overflow:hidden;transition:max-height .3s ease;margin-left:0}
	.main-nav.open{max-height:420px;padding-bottom:18px}
	.nav-list{flex-direction:column;align-items:stretch;gap:0;padding-top:8px}
	.nav-list li{border-bottom:1px solid var(--line)}
	.nav-list a{display:block;padding:13px 0;font-size:.95rem}
	.nav-list a::after{display:none}
	.header-actions .btn-ghost{display:none}
	.header-inner{gap:14px}
	.notice-inner p{font-size:.74rem;line-height:1.6}
	.notice-inner a{display:none}
	.section{padding:60px 0}
	.hero{padding:44px 0 28px}
	.float-card{display:none}
	.stat-grid{grid-template-columns:repeat(2,1fr);gap:16px}
	.stat-grid div:nth-child(2){border-right:0}
	.mobile-grid{grid-template-columns:1fr;gap:28px}
	.faq-grid{grid-template-columns:1fr;gap:28px}
	.dl-grid{grid-template-columns:1fr}
	.spec-grid{grid-template-columns:1fr}
	.mini-plan-grid{grid-template-columns:1fr}
	.cta-inner{flex-direction:column;align-items:flex-start;padding:32px 26px}
	.footer-top{grid-template-columns:1fr 1fr}
	.footer-brand{grid-column:span 2}
	.feature-block{grid-template-columns:1fr;gap:24px;padding-bottom:44px;margin-bottom:44px}
	.feature-block.reverse .feature-media{order:0}
	.article-cta{flex-direction:column;align-items:flex-start}
}
@media (max-width:620px){
	.container{padding:0 18px}
	.hero h1{font-size:2.2rem}
	.hero-trust{gap:18px}
	.hero-trust strong{font-size:1.1rem}
	.hero-actions .btn{flex:1;justify-content:center}
	.reason-grid,.plan-grid,.review-grid,.post-grid,.ba-grid,.tool-grid,.step-grid{grid-template-columns:1fr}
	.section-head{margin-bottom:32px}
	.section-head-row{flex-direction:column;align-items:flex-start;gap:8px}
	.footer-top{grid-template-columns:1fr}
	.footer-brand{grid-column:span 1}
	.footer-bottom{flex-direction:column;align-items:flex-start;gap:6px}
	.hero-frame{transform:none}
	.stat-grid div:nth-child(2){border-right:1px solid var(--line)}
	.article-head{padding-top:32px}
	.plan-grid-detail{grid-template-columns:1fr}
	.brand img{width:112px}
	.brand-cn{display:none}
}
@media (prefers-reduced-motion:reduce){
	*{animation:none!important;transition:none!important}
	.reveal{opacity:1;transform:none}
}