/* =============================================================
 * style.css — 东盟制药 · 香港全球销售官网
 * 设计语言：翡翠绿 + 鎏金 · 高端 / 大气 / 国际感
 * ============================================================= */

:root{
  --green-900:#063026; --green-800:#0a4636; --green-700:#0f5e49;
  --green-600:#157a5f; --green-500:#1f9b78; --green-300:#7fc6ad;
  --gold:#c9a24b; --gold-2:#e3c986; --gold-soft:#f6edd6;
  --ink:#10211c; --muted:#5c6f69; --bg:#ffffff; --soft:#f5f8f6;
  --line:#e3ebe7; --shadow:0 14px 40px rgba(6,48,38,.10);
  --shadow-sm:0 6px 18px rgba(6,48,38,.08);
  --serif:'Cormorant Garamond','Noto Serif SC',Georgia,'Songti SC',serif;
  --sans:'Noto Sans SC','Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --maxw:1200px; --radius:16px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.7;font-size:16px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.2;letter-spacing:.01em;color:var(--green-900)}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- 通用按钮 ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;padding:14px 30px;border-radius:50px;font-size:15px;font-weight:600;letter-spacing:.02em;transition:all .3s ease;cursor:pointer}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#3a2c08;box-shadow:0 8px 22px rgba(201,162,75,.35)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(201,162,75,.45)}
.btn-outline{border:1.5px solid var(--green-700);color:var(--green-700)}
.btn-outline:hover{background:var(--green-700);color:#fff;transform:translateY(-2px)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--green-800)}

/* ---------- 区块标题 ---------- */
.section{padding:100px 0}
.section-head{max-width:760px;margin:0 auto 56px;text-align:center}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:16px;position:relative;padding-left:34px}
.eyebrow::before{content:"";position:absolute;left:0;top:50%;width:24px;height:1.5px;background:var(--gold);transform:translateY(-50%)}
.section-head h2{font-size:clamp(28px,4vw,44px);margin-bottom:16px}
.section-head p{color:var(--muted);font-size:17px}
.bg-soft{background:var(--soft)}

/* ============ 顶栏 ============ */
#site-header{position:fixed;top:0;left:0;right:0;z-index:100;transition:all .35s ease;padding:18px 0}
#site-header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);box-shadow:0 4px 24px rgba(6,48,38,.08);padding:12px 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;transition:color .35s}
#site-header.scrolled .brand{color:var(--green-900)}
.brand .logo{width:42px;height:42px;flex:none}
.brand .b-name{font-family:var(--serif);font-size:22px;font-weight:700;letter-spacing:.02em;line-height:1}
.brand .b-sub{font-size:11px;letter-spacing:.22em;opacity:.8;display:block;margin-top:3px;font-family:var(--sans)}
.nav-desktop{display:flex;align-items:center;gap:6px}
.nav-desktop a{padding:9px 16px;font-size:15px;color:#fff;opacity:.92;position:relative;transition:color .3s;border-radius:8px}
#site-header.scrolled .nav-desktop a{color:var(--ink)}
.nav-desktop a::after{content:"";position:absolute;left:16px;right:16px;bottom:4px;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:center;transition:transform .3s}
.nav-desktop a:hover::after,.nav-desktop a.active::after{transform:scaleX(1)}
.nav-desktop a.active{color:var(--gold)}

/* 语言切换 */
.lang-wrap{position:relative}
#lang-switch .lang-current-btn{display:flex;align-items:center;gap:6px;padding:9px 16px;border:1.5px solid rgba(255,255,255,.5);border-radius:50px;color:#fff;font-size:14px;font-weight:600;transition:all .3s}
#site-header.scrolled #lang-switch .lang-current-btn{border-color:var(--green-700);color:var(--green-800)}
.lang-current-btn .caret{font-size:10px;transition:transform .3s}
#lang-menu{position:absolute;top:calc(100% + 10px);right:0;min-width:160px;background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:all .25s;z-index:30}
#lang-menu.open{opacity:1;visibility:visible;transform:translateY(0)}
.lang-btn{display:block;width:100%;text-align:left;padding:10px 14px;border-radius:8px;color:var(--ink);font-size:14px;transition:background .2s}
.lang-btn:hover{background:var(--soft)}
.lang-btn.active{background:var(--green-700);color:#fff}

.nav-cta{margin-left:6px}
#nav-toggle{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;gap:5px;align-items:center}
#nav-toggle span{width:24px;height:2px;background:#fff;transition:.3s;border-radius:2px}
#site-header.scrolled #nav-toggle span{background:var(--green-900)}
#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)}

/* 移动菜单 */
#mobile-menu{position:fixed;top:0;right:0;height:100vh;width:min(82vw,340px);background:var(--green-900);color:#fff;z-index:99;transform:translateX(100%);transition:transform .35s ease;padding:90px 30px 30px;display:flex;flex-direction:column;gap:6px}
#mobile-menu.open{transform:translateX(0)}
#mobile-menu a{font-size:18px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12);color:#fff;opacity:.92}
#mobile-menu a.active{color:var(--gold-2)}
#mobile-menu .lang-row{margin-top:20px;display:flex;gap:8px;flex-wrap:wrap}
#mobile-menu .lang-btn{flex:1;text-align:center;border:1px solid rgba(255,255,255,.3);color:#fff}
#mobile-menu .lang-btn.active{background:var(--gold);color:var(--green-900);border-color:var(--gold)}

/* ============ Hero ============ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;background:radial-gradient(120% 120% at 80% 10%,#0f5e49 0%,#07342a 55%,#04241c 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.10) 1px,transparent 1px);background-size:34px 34px;opacity:.5;mask-image:radial-gradient(80% 80% at 70% 30%,#000,transparent)}
.hero::after{content:"";position:absolute;right:-10%;top:-10%;width:55vw;height:55vw;background:radial-gradient(circle,rgba(201,162,75,.28),transparent 60%);filter:blur(10px)}
.hero .container{position:relative;z-index:2;padding-top:120px;padding-bottom:80px}
.hero-eyebrow{display:inline-block;font-size:14px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold-2);font-weight:700;margin-bottom:22px;padding:8px 18px;border:1px solid rgba(201,162,75,.4);border-radius:50px;backdrop-filter:blur(4px)}
.hero h1{font-size:clamp(40px,6.4vw,76px);color:#fff;font-weight:600;line-height:1.05;margin-bottom:24px;max-width:14ch}
.hero h1 .accent{color:var(--gold-2)}
.hero p.lead{font-size:clamp(16px,2vw,20px);max-width:60ch;opacity:.92;margin-bottom:38px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:64px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;max-width:760px}
.hero-stats .stat{border-top:2px solid rgba(201,162,75,.5);padding-top:16px}
.hero-stats .stat .num{font-family:var(--serif);font-size:clamp(30px,4vw,46px);font-weight:700;color:#fff;line-height:1}
.hero-stats .stat .lab{font-size:13px;opacity:.85;letter-spacing:.04em;margin-top:6px}

/* 装饰分子 */
.hero-molecule{position:absolute;right:6%;top:50%;transform:translateY(-50%);width:min(38vw,420px);opacity:.5;z-index:1}

/* ============ 信任条 ============ */
.trust{background:var(--green-900);color:#fff;padding:28px 0}
.trust .container{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.trust .t-label{font-size:14px;letter-spacing:.1em;opacity:.8}
.trust .t-items{display:flex;gap:34px;flex-wrap:wrap;font-family:var(--serif);font-size:18px;color:var(--gold-2)}

/* ============ 关于 ============ */
.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}
.about-copy h2{font-size:clamp(28px,3.6vw,40px);margin-bottom:20px}
.about-copy p{color:var(--muted);margin-bottom:18px;font-size:17px}
.about-pillars{display:flex;gap:18px;margin-top:26px;flex-wrap:wrap}
.pillar{flex:1;min-width:150px;background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:22px}
.pillar h4{font-family:var(--sans);font-size:16px;margin-bottom:8px;color:var(--green-700)}
.pillar .pv-en{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:700}
.mission-box{background:linear-gradient(135deg,var(--green-800),var(--green-600));color:#fff;border-radius:var(--radius);padding:48px;box-shadow:var(--shadow)}
.mission-box .eyebrow{color:var(--gold-2)}
.mission-box .eyebrow::before{background:var(--gold-2)}
.mission-box h3{color:#fff;font-size:26px;margin:6px 0 14px}
.mission-box p{opacity:.92}
.mission-box .m-row{margin-top:22px;padding-top:22px;border-top:1px solid rgba(255,255,255,.2)}
.mission-box .m-row h4{color:var(--gold-2);font-family:var(--sans);font-size:15px;letter-spacing:.06em;margin-bottom:6px}

.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:8px}
.value-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 26px;text-align:center;transition:all .35s;box-shadow:var(--shadow-sm)}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold)}
.value-icon{width:58px;height:58px;margin:0 auto 18px;color:var(--green-700);background:var(--gold-soft);border-radius:50%;display:flex;align-items:center;justify-content:center}
.value-icon svg{width:30px;height:30px}
.value-card h4{font-family:var(--sans);font-size:18px;margin-bottom:8px;color:var(--green-800)}
.value-card p{color:var(--muted);font-size:14.5px}

/* 发展历程 */
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.milestone{background:#fff;border-left:3px solid var(--gold);border-radius:0 14px 14px 0;padding:24px 26px;box-shadow:var(--shadow-sm)}
.milestone .ms-year{font-family:var(--serif);font-size:34px;font-weight:700;color:var(--green-700);line-height:1}
.milestone .ms-text{color:var(--muted);margin-top:10px;font-size:15px}

.certs{display:flex;gap:14px;flex-wrap:wrap;margin-top:40px;justify-content:center}
.cert-chip{background:var(--soft);border:1px solid var(--line);border-radius:50px;padding:12px 24px;font-size:15px;color:var(--green-800);font-weight:500}

/* ============ 权威背书 ============ */
.backing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:20px}
.backing-card{position:relative;background:#fff;border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:var(--radius);padding:34px 28px;box-shadow:var(--shadow-sm);transition:all .35s;overflow:hidden}
.backing-card::after{content:"";position:absolute;right:-40px;top:-40px;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(201,162,75,.12),transparent 70%)}
.backing-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-top-color:var(--green-700)}
.backing-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--green-700),#0a4636);color:var(--gold);margin-bottom:18px}
.backing-icon svg{width:26px;height:26px}
.backing-tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--green-700);background:rgba(15,94,73,.08);border:1px solid rgba(15,94,73,.18);padding:4px 12px;border-radius:999px;margin-bottom:14px}
.backing-title{font-family:var(--serif);font-size:21px;line-height:1.3;color:var(--green-800);margin-bottom:12px}
.backing-body{font-size:14.5px;line-height:1.85;color:var(--muted)}

/* ============ 产品 ============ */
.filters{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:46px}
.filter-btn{padding:10px 24px;border-radius:50px;border:1.5px solid var(--line);background:#fff;color:var(--muted);font-size:15px;font-weight:600;transition:all .3s}
.filter-btn:hover{border-color:var(--green-600);color:var(--green-700)}
.filter-btn.active{background:var(--green-700);color:#fff;border-color:var(--green-700)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative;overflow:hidden;transition:all .35s;box-shadow:var(--shadow-sm);cursor:pointer;display:flex;flex-direction:column}
.product-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--green-600),var(--gold));transform:scaleX(0);transform-origin:left;transition:transform .35s}
.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.product-card:hover::before{transform:scaleX(1)}
.pc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.pc-cat{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--green-600);font-weight:700}
.pc-tag{font-size:11px;font-weight:700;padding:4px 10px;border-radius:50px;letter-spacing:.04em}
.pc-tag-new{background:#e8f6ef;color:var(--green-600)}
.pc-tag-hot{background:var(--gold-soft);color:#9a740f}
.pc-tag-approved{background:var(--soft);color:var(--muted)}
.pc-name{font-size:21px;margin-bottom:4px;color:var(--green-900)}
.pc-brand{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:14px}
.pc-desc{color:var(--muted);font-size:14.5px;margin-bottom:18px;flex:1}
.pc-meta{margin-bottom:18px;font-size:13.5px}
.pc-meta div{display:flex;gap:8px;padding:6px 0;border-top:1px dashed var(--line)}
.pc-meta dt{color:var(--green-700);font-weight:600;min-width:64px;flex:none}
.pc-meta dd{color:var(--muted)}
.pc-price{display:flex;align-items:baseline;gap:14px;margin-bottom:18px}
.pc-usd{font-family:var(--serif);font-size:28px;font-weight:700;color:var(--green-800)}
.pc-hkd{font-size:15px;color:var(--gold);font-weight:600}
.pc-btn{margin-top:auto;align-self:flex-start;padding:10px 22px;border-radius:50px;background:var(--soft);color:var(--green-700);font-weight:600;font-size:14px;transition:all .3s}
.product-card:hover .pc-btn{background:var(--green-700);color:#fff}
.currency-note{text-align:center;color:var(--muted);font-size:13px;margin-top:30px}

/* ============ 资讯 ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:all .35s;box-shadow:var(--shadow-sm);cursor:pointer;display:flex;flex-direction:column}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--green-600)}
.nc-media{margin:-1px -1px 0;height:180px;overflow:hidden;background:linear-gradient(180deg,#f4f9f6,#e6efe9)}
.nc-img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.news-card:hover .nc-img{transform:scale(1.06)}
.nc-body{padding:24px 26px 26px;display:flex;flex-direction:column;flex:1}
.nc-date{font-family:var(--serif);font-size:15px;color:var(--gold);letter-spacing:.06em}
.nc-cat{display:inline-block;margin:10px 0;font-size:12px;font-weight:700;color:var(--green-600);background:var(--gold-soft);padding:4px 12px;border-radius:50px}
.news-card .nc-title{font-size:20px;color:var(--green-900);margin-bottom:12px;line-height:1.35}
.nc-excerpt{color:var(--muted);font-size:14.5px;flex:1}
.nc-more{margin-top:16px;color:var(--green-700);font-weight:600;font-size:14px}

/* ============ 产品包装图 ============ */
.pc-thumb{margin-bottom:18px;border-radius:12px;height:172px;overflow:hidden;background:linear-gradient(180deg,#f4f9f6,#e6efe9);box-shadow:inset 0 0 0 1px rgba(6,48,38,.04)}
.pc-thumb .pc-svg{width:100%;height:100%;display:block}
.m-thumb{margin:0 0 22px;border-radius:12px;overflow:hidden;background:linear-gradient(180deg,#f4f9f6,#e6efe9);max-height:240px}
.m-thumb .pc-svg{width:100%;height:auto;display:block}
.pc-thumb .pc-img{width:100%;height:100%;object-fit:cover;display:block}
.m-thumb .m-img{width:100%;height:auto;max-height:240px;object-fit:contain;display:block;background:#fff}
.m-gallery{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.m-gal-thumb{width:62px;height:62px;object-fit:cover;border-radius:8px;cursor:pointer;border:2px solid transparent;transition:border-color .2s;background:#fff}
.m-gal-thumb:hover{border-color:var(--green-600)}
.m-gal-thumb.active{border-color:var(--gold)}

/* ============ 销售网络 ============ */
.network-hero{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:56px}
.world-map{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-sm);overflow:hidden}
.world-map svg{width:100%;height:auto;display:block}
.wm-grat line{stroke:#0f5e49;stroke-width:1;opacity:.06}
.wm-land polygon{fill:#1f9b78;opacity:.10}
.wm-arc{fill:none;stroke:var(--gold);stroke-width:1.4;opacity:.55;stroke-dasharray:4 4}
.wm-dot{stroke:#fff;stroke-width:2}
.wm-dot-sale{fill:#e23b3b}
.wm-dot-hub{fill:var(--gold)}
.wm-dot-origin{fill:var(--green-600)}
.wm-dot-hub-ring{fill:none;stroke:var(--gold);stroke-width:2;opacity:.6;transform-origin:center}
.wm-label{font-family:var(--sans);font-size:13px;font-weight:700;fill:var(--green-900)}
.map-legend{display:flex;gap:18px 28px;flex-wrap:wrap;justify-content:center;margin:18px auto 40px;font-size:13.5px;color:var(--muted);max-width:980px}
.map-legend span{display:inline-flex;align-items:center;gap:8px}
.map-legend i{width:12px;height:12px;border-radius:50%;display:inline-block;flex:none}
.map-hk{position:relative;z-index:2;max-width:600px;margin:0 auto 40px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px;box-shadow:var(--shadow-sm);text-align:center}
.map-hk .pin{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--green-700)}
.map-hub{font-family:var(--serif);font-size:26px;margin:12px 0 8px;color:var(--green-900)}
.map-desc{opacity:.92;max-width:48ch;margin:0 auto;color:var(--muted);font-size:15px}
.map-addr{margin-top:14px;opacity:.85;font-size:14px;color:var(--muted)}
.region-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.region-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;transition:all .3s}
.region-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-sm)}
.region-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--gold);margin-bottom:12px;box-shadow:0 0 0 4px var(--gold-soft)}
.region-card h4{font-size:17px;color:var(--green-900);margin-bottom:4px}
.region-card p{font-size:13px;color:var(--muted)}

/* ============ 留言板 ============ */
.guestbook-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px}
.gb-form,.ct-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:20px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--green-800);margin-bottom:8px}
.field input,.field textarea,.field select{width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:10px;font-family:inherit;font-size:15px;color:var(--ink);background:#fcfdfc;transition:border-color .3s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--green-600);box-shadow:0 0 0 3px rgba(21,122,95,.12)}
.field textarea{min-height:120px;resize:vertical}
.gb-list{display:flex;flex-direction:column;gap:16px;max-height:560px;overflow-y:auto;padding-right:6px}
.gb-item{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.gb-head{display:flex;align-items:center;gap:12px;margin-bottom:8px;flex-wrap:wrap}
.gb-name{font-weight:700;color:var(--green-800)}
.gb-region{font-size:12px;background:var(--gold-soft);color:#9a740f;padding:2px 10px;border-radius:50px;font-weight:600}
.gb-date{margin-left:auto;font-size:12px;color:var(--muted)}
.gb-text{color:var(--ink);font-size:15px}
.gb-empty{color:var(--muted);text-align:center;padding:40px 0}
.gb-thanks,.ct-thanks{display:none;margin-top:14px;color:var(--green-600);font-weight:600;background:#e8f6ef;padding:12px 16px;border-radius:10px}

/* ============ 联系 ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:0}
.ci-card{background:linear-gradient(135deg,var(--green-800),var(--green-600));color:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.ci-card h4{color:var(--gold-2);font-family:var(--sans);font-size:16px;margin-bottom:16px;letter-spacing:.04em}
.ci-row{display:flex;align-items:flex-start;gap:10px;margin-bottom:12px;font-size:14.5px;opacity:.95}
.ci-row a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.ci-ico{width:18px;height:18px;flex:none;color:var(--gold-2);margin-top:3px}
.ci-ico svg{width:18px;height:18px}
.contact-form-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow-sm)}

/* ============ 页脚 ============ */
#site-footer{background:var(--green-900);color:#fff;padding:70px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr 1fr;gap:34px}
#site-footer h4{color:var(--gold-2);font-family:var(--sans);font-size:15px;letter-spacing:.06em;margin-bottom:18px}
#site-footer .f-about{color:rgba(255,255,255,.8);font-size:14.5px;margin-top:16px}
#site-footer .f-links li{margin-bottom:10px}
#site-footer .f-links a{color:rgba(255,255,255,.82);font-size:14.5px;transition:color .3s}
#site-footer .f-links a:hover{color:var(--gold-2)}
#site-footer .f-contact p{color:rgba(255,255,255,.82);font-size:14px;margin-bottom:8px}
.newsletter-form{display:flex;gap:8px;margin-top:14px}
.newsletter-form input{flex:1;padding:12px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;font-family:inherit}
.newsletter-form input::placeholder{color:rgba(255,255,255,.55)}
.newsletter-form .btn-gold{padding:12px 20px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:50px;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.7)}
.footer-bottom .legal a{color:rgba(255,255,255,.8);margin-left:18px}
.footer-note{margin-top:14px;font-size:12.5px;color:rgba(255,255,255,.55)}

/* ============ 弹窗 ============ */
#modal{position:fixed;inset:0;z-index:200;background:rgba(6,48,38,.55);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:24px}
#modal.open{display:flex}
.modal-panel{background:#fff;border-radius:var(--radius);max-width:620px;width:100%;max-height:86vh;overflow-y:auto;padding:44px;position:relative;box-shadow:var(--shadow);animation:pop .3s ease}
@keyframes pop{from{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}
#modal-close{position:absolute;top:18px;right:18px;width:40px;height:40px;border-radius:50%;background:var(--soft);color:var(--green-800);font-size:22px;display:flex;align-items:center;justify-content:center;transition:all .3s}
#modal-close:hover{background:var(--green-700);color:#fff}
.m-cat{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--green-600);font-weight:700}
.m-title{font-size:30px;color:var(--green-900);margin:8px 0 4px}
.m-brand{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:16px}
.m-desc{color:var(--muted);margin-bottom:22px;font-size:16px}
.m-meta div{display:flex;gap:12px;padding:10px 0;border-top:1px dashed var(--line);font-size:15px}
.m-meta dt{min-width:90px;flex:none;color:var(--green-700);font-weight:600}
.m-meta dd{color:var(--muted)}
.m-price-row dd{display:flex;gap:14px;align-items:baseline}
.m-from{font-size:12px;color:var(--muted);background:var(--soft);padding:2px 8px;border-radius:20px}
.m-mfr{font-size:13px;color:var(--muted);margin:-10px 0 14px}
.m-block{margin:18px 0 6px;padding:16px 18px;background:var(--soft);border:1px solid var(--line);border-radius:14px}
.m-block-title{font-size:15px;color:var(--green-800);font-weight:700;margin:0 0 10px;display:flex;align-items:center;gap:8px}
.m-block-title::before{content:'';width:4px;height:15px;background:var(--gold);border-radius:2px;display:inline-block}
.m-block-warn{background:#fff8ef;border-color:#f0d9b0}
.m-block-warn .m-block-title{color:#9a6a16}
.m-usage{margin:0;padding-left:20px;color:var(--muted);font-size:14.5px;line-height:1.85}
.m-usage li{margin-bottom:9px}
.m-warn{margin:0;padding-left:18px;color:var(--muted);font-size:14px;line-height:1.8}
.m-warn li{margin-bottom:7px;list-style:disc}
.m-price-table{width:100%;border-collapse:collapse;font-size:14px;margin-top:2px}
.m-price-table th,.m-price-table td{padding:9px 10px;text-align:center;border-bottom:1px solid var(--line)}
.m-price-table th{background:var(--green-700);color:#fff;font-weight:600;font-size:13px}
.m-price-table tbody tr:nth-child(even){background:rgba(15,94,73,.04)}
.m-price-table td:first-child{color:var(--green-800);font-weight:600}
.pt-usd{color:var(--green-700);font-weight:700}
.pt-hkd{color:var(--gold);font-weight:600}
.m-news-head{display:flex;gap:14px;align-items:center;margin-bottom:10px}
.m-news-img{margin:14px 0 4px;border-radius:14px;overflow:hidden;max-height:360px;background:linear-gradient(180deg,#f4f9f6,#e6efe9)}
.m-news-img img{width:100%;height:100%;max-height:360px;object-fit:cover;display:block}
.m-news-body{color:var(--muted);margin-top:18px;font-size:16px;line-height:1.9}
.modal-cta{margin-top:24px}

/* 返回顶部 */
#back-top{position:fixed;right:26px;bottom:26px;width:50px;height:50px;border-radius:50%;background:var(--green-700);color:#fff;font-size:22px;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(12px);transition:all .35s;z-index:90}
#back-top.show{opacity:1;visibility:visible;transform:translateY(0)}
#back-top:hover{background:var(--gold);color:var(--green-900)}

/* 滚动揭示 */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:translateY(0)}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .product-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .region-grid{grid-template-columns:repeat(3,1fr)}
  .about-grid,.network-hero,.guestbook-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
}
@media (max-width:820px){
  .nav-desktop,.nav-cta{display:none}
  #nav-toggle{display:flex}
  .section{padding:70px 0}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:18px}
  .timeline{grid-template-columns:1fr}
  .backing-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .contact-cards{grid-template-columns:1fr}
}
@media (max-width:560px){
  .container{padding:0 18px}
  .product-grid,.news-grid,.values-grid,.region-grid,.backing-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero h1{font-size:clamp(34px,9vw,46px)}
  .about-pillars{flex-direction:column}
  .modal-panel{padding:30px 22px}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .hero-actions .btn{width:100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
}

/* ============ 减肥新品重点宣传大图横幅 ============ */
.promo-hero{position:relative;overflow:hidden;display:block;cursor:pointer;text-decoration:none;color:#fff;background:linear-gradient(118deg,#0c5340 0%,var(--green-700) 52%,#0a4636 100%);border-top:4px solid var(--gold);border-bottom:4px solid var(--gold)}
.promo-hero:focus{outline:3px solid var(--gold-2);outline-offset:-4px}
.promo-hero::before{content:"";position:absolute;right:-130px;top:-130px;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(201,162,75,.28),transparent 70%);pointer-events:none}
.promo-hero::after{content:"";position:absolute;left:-140px;bottom:-150px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(127,198,173,.16),transparent 70%);pointer-events:none}
.promo-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;padding:52px 0 60px}
.promo-hero-copy{position:relative;z-index:2}
.promo-badge{display:inline-block;background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#3a2c08;font-weight:700;font-size:13px;letter-spacing:.05em;padding:7px 16px;border-radius:999px;margin-bottom:18px;box-shadow:0 6px 18px rgba(201,162,75,.35)}
.promo-hero-title{font-family:var(--serif);font-size:clamp(32px,4.4vw,54px);line-height:1.08;margin:0 0 6px;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.25)}
.promo-hero-en{font-size:clamp(15px,1.6vw,19px);letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);font-weight:600;margin:0 0 16px}
.promo-hero-sub{font-size:17px;line-height:1.7;opacity:.93;margin-bottom:22px;max-width:30em}
.promo-hero-points{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:12px}
.promo-hero-points li{position:relative;padding-left:32px;font-size:15.5px;line-height:1.5}
.promo-hero-points li::before{content:"";position:absolute;left:0;top:2px;width:21px;height:21px;border-radius:50%;background:var(--gold);box-shadow:0 2px 6px rgba(201,162,75,.4)}
.promo-hero-points li::after{content:"\2713";position:absolute;left:5px;top:1px;font-size:13px;font-weight:700;color:#3a2c08;line-height:21px}
.promo-hero-cta{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#3a2c08;font-weight:700;font-size:16px;padding:13px 26px;border-radius:999px;box-shadow:0 10px 26px rgba(201,162,75,.42);transition:transform .25s}
.promo-hero:hover .promo-hero-cta{transform:translateX(5px) scale(1.03)}
.promo-hero-arrow{font-size:18px}
.promo-hero-media{position:relative;z-index:2;display:flex;justify-content:center;align-items:center}
.promo-hero-img{width:auto;max-width:500px;max-height:620px;object-fit:contain;filter:drop-shadow(0 24px 50px rgba(0,0,0,.55));border-radius:8px;border:6px solid rgba(201,162,75,.85);background:#0a4636}

@media (max-width:860px){
  .promo-hero-inner{grid-template-columns:1fr;gap:26px;padding:36px 0 42px}
  .promo-hero-media{order:-1}
  .promo-hero-img{max-height:400px;max-width:320px}
  .promo-hero-title{font-size:clamp(28px,7.5vw,40px)}
  .promo-hero-points{grid-template-columns:1fr 1fr;gap:10px 18px}
}