/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background: #fff;
    overflow-x: clip;   /* clip 涓嶄細鐢熸垚婊氬姩瀹瑰櫒锛岄伩鍏嶉《鎺夊瓙鍏冪礌鐨� sticky */
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color .25s ease; }
ul, ol { list-style: none; }

/* ---------- Container (1200px centered) ---------- */
.hw_container {
    max-width: 84%;
    margin: 0 auto;
}

/* ============================================================
   HEADER / NAV (.top_bg)
   ============================================================ */
.top_bg {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 72px;
    display: flex;
    align-items: center;
    background: transparent;        /* 榛樿鏃犺儗鏅細瀵艰埅涓� Hero 铻嶄负涓€浣� */
    transition: background .25s ease, box-shadow .25s ease;
}
.top_bg:hover,
.top_bg.scrolled {
    background: #FFFFFF;            /* 榧犳爣婊戜笂鍘� / 婊氳繃妯箙鍚� 鍙樼櫧搴� */
    box-shadow: 0 1px 0 rgba(0,0,0,.06);
}
.top_bg:hover .hw_logo,
.top_bg.scrolled .hw_logo { color: #18191C; }
.top_bg:hover .hw_nav a,
.top_bg.scrolled .hw_nav a { color: #333; }
.top_bg:hover .hw_nav a:hover,
.top_bg:hover .hw_nav a.on,
.top_bg.scrolled .hw_nav a:hover,
.top_bg.scrolled .hw_nav a.on { color: #2ca6e0; }
.top_bg:hover .hw_hamburger,
.top_bg.scrolled .hw_hamburger { color: #18191C; }
.top_bg .hw_container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin: 0 auto;
}
.hw_logo {
    font-weight: 800;
    font-size: 22px;
    color: #ffffff;
    letter-spacing: -.5px;
}
.hw_logo img{height: 55px; display: block;}
.hw_logo .hs{display: block;}
.hw_logo .bs{display: none;}
.top_bg:hover .hw_logo .hs,
.top_bg.scrolled .hw_logo .hs{display: none;}
.top_bg:hover .hw_logo .bs,
.top_bg.scrolled .hw_logo .bs{display: block;}


.hw_nav ul { display: flex; gap: 60px; list-style: none; margin: 0; padding: 0; }
.hw_nav a {
    font-size:18px;
    font-weight: 600;
    color: #C9CEDB;
    transition: color .2s ease;
}
.hw_nav a:hover, .hw_nav a.on { color: #2ca6e0; }

/* ---------- Products 澶у瀷涓嬫媺锛坢ega menu锛岄紶鏍囨偓鍋滃嚭鐜帮紝鍏ㄥ睆閫氭爮锛� ---------- */
.hw_has_mega { position: relative; }
.hw_has_mega::after {            /* 閫忔槑妗ユ帴锛氬～琛� li 搴曞埌 header 搴�(72px)锛屼繚璇� hover 杩炵画涓嶉棯閫€ */
    content: "";
    position: absolute;
    left: 0; right: 0;
    top: 100%;
    height: 22px;
}
.hw_mega {
    position: fixed;             /* 鐩稿瑙嗗彛锛屽叏灞忛€氭爮 */
    top: 72px;                   /* 绱ц创 header 搴曢儴 */
    left: 0;
    right: 0;
    width: 100%;
    max-width: none;
    background: #fff;
    border-radius: 0;
    box-shadow: 0 18px 44px rgba(0,0,0,.18);
    padding: 28px 5%;
    display: none;
    z-index: 999;
}
.hw_has_mega:hover .hw_mega { display: block; }
.hw_mega_grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);   /* 涓€琛� 6 鍒� */
    gap:40px !important;;
    max-width: 1320px;           /* 鍐呭灞呬腑锛岄伩鍏嶈秴瀹藉睆琚媺寰楄繃鏁� */
    margin: 0 auto;
    list-style: none;
    padding: 0;
}
.hw_mega_item a {
    display: block;
    text-align: center;
    color: #333;
    font-size:18px;
    font-weight: 600;
    line-height: 1.3;
}
.hw_mega_thumb {
    display: block;
    overflow: hidden;           /* 瑁佸垏瀹瑰櫒锛氬浘鐗囨斁澶ф椂涓嶄細婧㈠嚭鍘熶綅缃� */
    border-radius: 10px;
    width: 60%;
    margin: auto;
        margin-bottom: 8px;
}
.hw_mega_item img {
    width: 100%;
    aspect-ratio: 1 / 1;        /* 姝ｆ柟褰骇鍝佸浘 */
    object-fit: cover;
    display: block;
    transition: transform .3s ease;
}
.hw_mega_item a:hover img { transform: scale(1.05); }
.hw_mega_item a:hover { color: #2ca6e0; }

.hw_wa_btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background: #2ca6e0;
    color: #FFF !important;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    transition: transform .25s ease, background .25s ease;
}
.hw_wa_btn:hover { background: #d4383d; transform: translateY(-1px); }
.hw_hamburger { display: none; font-size: 22px; cursor: pointer; color: #ffffff; }

/* 椤堕儴鎼滅储妗嗭紙浣嶄簬 WhatsApp 鎸夐挳鍓嶏級 */
.hw_search {
    display: flex;
    align-items: center;
    width: 200px; height: 40px;
    padding: 0 5px 0 14px;
    background: rgba(255,255,255,.16);
    border: 1px solid rgba(255,255,255,.35);
    border-radius: 22px;
    transition: background .25s ease, border-color .25s ease, width .25s ease;
}
.top_bg:hover .hw_search,
.top_bg.scrolled .hw_search {
    background: #f3f5f7;
    border-color: #e2e6ea;
}
.hw_search_input {
    flex: 1; min-width: 0;
    border: none; background: transparent; outline: none;
    font-size: 14px; color: #fff;
}
.top_bg:hover .hw_search_input,
.top_bg.scrolled .hw_search_input { color: #333; }
.hw_search_input::placeholder { color: rgba(255,255,255,.75); }
.top_bg:hover .hw_search_input::placeholder,
.top_bg.scrolled .hw_search_input::placeholder { color: #9aa3ad; }

/* product-detail 椤堕儴鏃犳繁鑹� Hero锛屽ご閮ㄩ粯璁ゅ疄搴曚互淇濊瘉鍙锛堜粎浣滅敤浜庤椤碉紝涓嶅姩鍏跺畠椤甸潰锛� */
.top_bg--solid,
.top_bg--solid:hover {
    background: #FFFFFF;
    box-shadow: 0 1px 0 rgba(0,0,0,.06);
}
.top_bg--solid .hw_logo,
.top_bg--solid:hover .hw_logo { color: #18191C; }
.top_bg--solid .hw_nav a,
.top_bg--solid:hover .hw_nav a { color: #333; }
.top_bg--solid .hw_nav a:hover,
.top_bg--solid .hw_nav a.on { color: #2ca6e0; }
.top_bg--solid .hw_hamburger,
.top_bg--solid:hover .hw_hamburger { color: #18191C; }
.top_bg--solid .hw_logo .hs { display: none; }
.top_bg--solid .hw_logo .bs { display: block; }
.top_bg--solid .hw_search { background: #f3f5f7; border-color: #e2e6ea; }
.top_bg--solid .hw_search_input { color: #333; }
.top_bg--solid .hw_search_input::placeholder { color: #9aa3ad; }
.hw_search_btn {
    flex: 0 0 auto;
    width: 30px; height: 30px;
    border: none; border-radius: 50%;
    background: #2ca6e0; color: #fff;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: background .2s ease;
}
.hw_search_btn:hover { background: #1d8fc6; }
.hw_search_btn svg { width: 16px; height: 16px; }
/* 语言选择器（位于搜索框之后） */
.hw_lang {
    position: relative;
    flex: 0 0 auto;
}
.hw_lang_btn {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 40px;
    padding: 0 12px;
    background: rgba(255,255,255,.16);
    border: 1px solid rgba(255,255,255,.35);
    border-radius: 22px;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background .25s ease, border-color .25s ease, color .25s ease;
}
.top_bg:hover .hw_lang_btn,
.top_bg.scrolled .hw_lang_btn {
    background: #f3f5f7;
    border-color: #e2e6ea;
    color: #333;
}
.hw_lang_btn svg { width: 15px; height: 15px; flex: 0 0 auto; }
.hw_lang_caret { width: 12px !important; height: 12px !important; opacity: .7; transition: transform .2s ease; }
.hw_lang.open .hw_lang_caret { transform: rotate(180deg); }
.hw_lang_menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 132px;
    margin: 0; padding: 6px;
    list-style: none;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,.14);
    opacity: 0; visibility: hidden;
    transform: translateY(-4px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
    z-index: 60;
}
.hw_lang.open .hw_lang_menu { opacity: 1; visibility: visible; transform: translateY(0); }
.hw_lang_menu a {
    display: block;
    padding: 8px 12px;
    border-radius: 7px;
    color: #333;
    font-size: 13px;
    white-space: nowrap;
    transition: background .15s ease, color .15s ease;
}
.hw_lang_menu a:hover { background: #eef3f8; color: #2ca6e0; }
.hw_lang_menu a.on { color: #2ca6e0; font-weight: 600; }
.top_bg--solid .hw_lang_btn,
.top_bg--solid:hover .hw_lang_btn { background: #f3f5f7; border-color: #e2e6ea; color: #333; }

/* ---------- 绉诲姩绔鑸紙绐勫睆姹夊牎涓嬫媺锛� ---------- */
/* 浠呭湪 鈮�992px 鐢熸晥锛氭闈㈢淇濇寔鍘熸湁妯悜鑿滃崟锛屼笉鍙楀奖鍝� */
@media screen and (max-width: 992px) {
    /* 鏄剧ず姹夊牎鎸夐挳锛岄殣钘� WhatsApp 鎸夐挳缁欐眽鍫¤浣� */
    .hw_hamburger { display: block; }
    .hw_wa_btn { display: none; }
    .hw_search { display: none; }   /* 绉诲姩绔殣钘忔悳绱㈡锛屼繚鎸侀《鏍忕畝娲侊紙濡傞渶淇濈暀鍙垹闄ゆ琛岋級 */
    .hw_lang { display: none; } 

    /* 妯悜鑿滃崟鏀惰捣锛屾敼涓虹粷瀵瑰畾浣嶇殑涓嬫媺闈㈡澘锛堣创鍦� header 姝ｄ笅鏂癸級 */
    .hw_nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        display: none;                 /* 榛樿鏀惰捣锛孞S toggle('open') 灞曞紑 */
        background: #fff;
        box-shadow: 0 12px 28px rgba(0,0,0,.12);
        border-radius: 0 0 14px 14px;
        padding: 8px 0;
        z-index: 999;
    }
    .hw_nav.open { display: block; }   /* 姹夊牎鐐瑰嚮鍚庡睍寮€ */

    /* 鍒楄〃鏀逛负绾靛悜鎺掑垪 */
    .hw_nav ul { flex-direction: column; gap: 0; }
    .hw_nav li { border-bottom: 1px solid #eee; }
    .hw_nav li:last-child { border-bottom: none; }

    /* 姣忎釜閫夐」鏁磋鍙偣锛岀櫧搴曚笂鐢ㄦ繁鑹叉枃瀛� */
    .hw_nav a {
        display: block;
        padding: 14px 24px;
        font-size: 16px;
        color: #333;
    }
    .hw_nav a:hover, .hw_nav a.on { color: #2ca6e0; }

    /* 绐勫睆涓嶆樉绀� mega menu锛堟棤 hover锛岄伩鍏嶈瑙︼級锛孭roducts 浠呬綔鏅€氶摼鎺� */
    .hw_has_mega { padding-bottom: 0; }
    .hw_mega { display: none !important; }
}

/* ============================================================
   HERO BANNER 鈥� EDITORIAL ASYMMETRIC (irregular)
   ============================================================ */
.hw_banner_bg {
    background: #0d0d12;
    margin-top: -72px;            /* 涓婄Щ锛岃瀵艰埅娴湪妯箙涔嬩笂 */
    padding: 0;                   /* 鍏ㄥ睆澶у浘閾烘弧锛屽幓鎺変笂涓嬪唴璺� */
    position: relative;
    overflow: hidden;
}
/* 璁╄疆鎾獊鐮村鍣ㄩ檺鍒讹紝閾烘弧鏁翠釜瑙嗗彛瀹藉害 */
.hw_banner_bg .hw_container {
    max-width: 100%;
    padding-left: 0;
    padding-right: 0;
}

/* ---------- Hero carousel ---------- */
.hw_carousel {
    position: relative;
    height: clamp(560px, 100vh, 1080px);   /* 鍥哄畾楂樺害锛歋wiper fade 闇€瑕佸鍣ㄦ湁鏄庣‘楂樺害锛宮in-height 浼氳鍐呴儴鍏� absolute 鐨勫瓙绾у鎴� 0 */
}
/* Swiper 缁撴瀯涓嬪浜嗕竴灞� .swiper-wrapper锛圫wiper 榛樿 position:relative锛夛紝
   椤绘樉寮忔拺婊″鍣ㄩ珮搴︼紝鍚﹀垯鍐呴儴 slide 鍏ㄤ负 absolute 浼氭妸楂樺害閾惧鎴� 0銆佸浘鐗囦笉鍙 */
.hw_carousel .swiper-wrapper { height: 100%; }
/* 鍗曞睆娣″叆娣″嚭浜ょ敱 Swiper fade 鎺ョ锛泂lide 鏀逛负鐩稿瀹氫綅骞跺～婊￠珮搴︼紝鍐呴儴鍥惧眰缁х画缁濆閾烘弧 */
.hw_slide {
    position: relative;
    height: 100%;
}
.hw_slide::before {              /* 宸︿晶娓愬彉閬僵锛屼繚璇佹枃妗堟诞浜庡浘涓婃椂娓呮櫚鍙 */
    content: "";
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
    background: linear-gradient(90deg, rgba(13,13,18,.94) 0%, rgba(13,13,18,.72) 40%, rgba(13,13,18,0) 72%);
}
.hw_slide_media {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hw_slide_img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;          /* 鍏ㄥ睆澶у浘閾烘弧鏁翠釜 slide */
    z-index: 1;
}
.hw_slide_copy {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
    max-width: 52%;
    padding-left: clamp(24px, 6vw, 80px);    /* 鏂囨涓嶈创杈� */
    display: flex;
    flex-direction: column;
    gap: 22px;
    align-items: flex-start;
}

/* ---------- Slide 2 鏂囨鍙冲榻愶紙妗岄潰锛� ---------- */
.hw_slide--right .hw_slide_copy {
    left: auto;
    right: 0;
    align-items: flex-end;
    text-align: right;
    padding-left: 0;
    padding-right: clamp(24px, 6vw, 80px);
}
.hw_slide--right .hw_badge { align-self: flex-end; }
.hw_slide--right::before {              /* 鍙充晶娓愬彉閬僵锛屼繚璇佸彸瀵归綈鏂囨娓呮櫚鍙 */
    background: linear-gradient(270deg, rgba(13,13,18,.94) 0%, rgba(13,13,18,.72) 40%, rgba(13,13,18,0) 72%);
}
.hw_badge {
    display: inline-flex;
    align-self: flex-start;
    padding: 8px 16px;
    background: #2ca6e0;
    color: #FFF;
    font-size:16px;
    font-weight: 700;
    border-radius: 20px;
    letter-spacing: .3px;
}
.hw_hero_title {
    font-size: 72px;
    font-weight: 800;
    color: #FFF;
    line-height: 1.02;
    letter-spacing: -1.5px;
}
.hw_hero_title em { font-style: normal; color: #2ca6e0; }
.hw_hero_sub {
    font-size: 18px;
    color: #C9CEDB;
    line-height: 1.6;
    /* max-width: 480px; */
}
.hw_cta_group { display: flex; gap: 16px; margin-top: 4px; flex-wrap: wrap; }

/* Buttons */
.hw_btn_primary {
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    background: #2ca6e0;
    color: #FFF;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: background .25s ease, transform .2s ease;
}
.sy_zxzx_bg .hw_btn_secondary {
    display: inline-flex;
    align-items: center;
    padding: 15px 31px;
    background: #FFF;
    color: #0d0d12;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    border: 1px solid rgba(44,166,224,.6);
    cursor: pointer;
    transition: transform .2s ease, border-color .2s ease;
}

.hw_btn_primary:hover { background: #d4383d; transform: translateY(-2px); }
.hw_btn_secondary {
    display: inline-flex;
    align-items: center;
    padding: 15px 31px;
    background: #FFF;
    color: #0d0d12;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,.6);
    cursor: pointer;
    transition: transform .2s ease, border-color .2s ease;
}
.hw_btn_secondary:hover { transform: translateY(-2px); border-color: #FFF; }

/* Hero floating product glow + chips */
.hw_glow_halo {
    position: absolute;
    width: 460px;
    height: 460px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(184,0,12,.55) 0%, rgba(184,0,12,0) 70%);
    z-index: 1;
    pointer-events: none;
}
.hw_chip {
    position: absolute;
    z-index: 5;
    background: #FFF;
    color: #0d0d12;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: .5px;
    padding: 9px 15px;
    border-radius: 22px;
    box-shadow: 0 10px 28px rgba(0,0,0,.3);
}
.hw_chip--a { top: 12%; left: 6%; }
.hw_chip--b { top: 44%; right: 4%; background: #2ca6e0; color: #FFF; }
.hw_chip--c { bottom: 16%; left: 12%; }

/* Carousel controls */
.hw_car_prev, .hw_car_next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px; height: 46px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.3);
    background: rgba(255,255,255,.08);
    color: #FFF;
    font-size: 26px; line-height: 1;
    cursor: pointer;
    z-index: 6;
    transition: background .2s ease;
}
.hw_car_prev { left: 20px; }
.hw_car_next { right:20px; }
.hw_car_prev:hover, .hw_car_next:hover { background: rgba(255,255,255,.22); }
.hw_car_dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 44px;
    display: flex;
    justify-content: center;
    gap: 10px;
    z-index: 6;
}
/* Hero 鍒嗛〉锛圫wiper 鐢熸垚 bullets锛屾繁鑹茶儗鏅笂闇€鎻愪寒锛� */
.hw_car_dots .swiper-pagination-bullet {
    width: 10px; height: 10px;
    padding: 0; margin: 0 5px;
    background: rgba(255,255,255,.45);
    opacity: 1; border-radius: 50%;
    transition: background .2s ease, transform .2s ease;
}
.hw_car_dots .swiper-pagination-bullet-active { background: #2ca6e0; transform: scale(1.3); }

/* ============================================================
   TRUST STRIP 鈥� REGULAR
   ============================================================ */
.hw_trust_bg {
    background: #FFF;
    padding: 16px 0;
    text-align: center;
    border-bottom: 1px solid #f0f0f0;
}
.hw_trust_text { font-size: 14px; font-weight: 500; color: #666; }

/* ============================================================
   PRODUCTS 鈥� IRREGULAR BENTO (broken grid)
   ============================================================ */
.hw_product_bg { background: #f8f9fc; padding:4% 0 }
.hw_section_head { text-align: center; max-width: 760px; margin: 0 auto 52px; }
.hw_eyebrow {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: #2ca6e0;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 14px;
}
.hw_section_head h2 {
    font-size: 40px;
    font-weight: 800;
    color: #18191C;
    line-height: 1.15;
    margin-bottom: 14px;
}
.hw_section_head p { font-size: 17px; color: #666; line-height: 1.55; }

/* Bent芯: 12-col, 2-row. One large + two small = fully tiled, no blanks */
.hw_bento {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: 250px 250px;
    gap: 24px;
}
.hw_bento_card {
    background: #0c0c16;
    border-radius: 16px;
    border: 1px solid #e6e8ed;
    overflow: hidden;
    position: relative;
    transition: transform .3s ease, box-shadow .3s ease;
}
.hw_bento_card:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(0,0,0,.1); }
.hw_bento_lg { grid-column: 1 / 8;  grid-row: 1 / 3; }
.hw_bento_sm { grid-column: 8 / 13; }
.hw_bento_sm1 { grid-row: 1 / 2; }
.hw_bento_sm2 { grid-row: 2 / 3; }

/* 鍥剧墖閾烘弧鍗＄墖锛屼綔涓鸿儗鏅眰 */
.hw_bento_media {
    position: absolute;
    inset: 0;
    background: #0c0c16;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.hw_bento_media img { width: 100%; height: 100%; object-fit: cover; }
.hw_bento_num {
    position: absolute;
    top: 14px;
    right: 16px;
    font-weight: 800;
    font-size: 60px;
    color: rgba(255,255,255,.16);
    line-height: 1;
    z-index: 2;
    pointer-events: none;
}
.hw_card_tag {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 4;
    display: inline-block;
    padding: 5px 12px;
    background: #2ca6e0;
    color: #FFF;
    font-size: 12px;
    font-weight: 700;
    border-radius: 14px;
}

/* 鏂囨娴眰锛氬彔鍔犲湪鍥剧墖涔嬩笂锛屼笉鍦ㄥ浘鐗囦笅鏂� */
.hw_bento_body {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    z-index: 3;
    padding: 26px 22px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: linear-gradient(to top, rgba(8,8,14,.9) 0%, rgba(8,8,14,.6) 55%, rgba(8,8,14,0) 100%);
}
.hw_bento_card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #FFF;
}
.hw_bento_sm h3 { font-size: 18px; }
.hw_bento_card p { font-size: 14px; color: rgba(255,255,255,.82); line-height: 1.5; }
.hw_card_link {
    font-size: 14px;
    font-weight: 600;
    color: #7e7e7e;
    margin-top: 4px;
    display: inline-block;
}
.hw_card_link:hover { color: #2ca6e0; }

/* 鍥剧墖涓婄殑鎾斁鎸夐挳 */
.hw_bento_play {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%) scale(.96);
    z-index: 5;
    width: 56px; height: 56px;
    border: none;
    border-radius: 50%;
    background: rgba(44, 166, 224, .72);
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: transform .25s ease, background .25s ease;
}
.hw_bento_play svg { width: 24px; height: 24px; fill: #fff; margin-left: 3px; }
.hw_bento_play:hover { transform: translate(-50%, -50%) scale(1.06); background: rgba(44,166,224,.92); }
.hw_bento_play:hover svg { margin-left: 0; }

/* 濯掍綋鐏锛氳棰� / 鍥剧墖閫氱敤 */
.hw_lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(8,8,14,.86);
    padding: 24px;
}
.hw_lightbox.is-open { display: flex; }
.hw_lightbox_stage {
    /* width: 100%; */
    /* max-height: 90vh; */
    width: 100%; 
    display: flex; align-items: center; justify-content: center;
}
.hw_lightbox_media {
    /* max-width: 100%; max-height: 90vh; */
    border-radius: 12px;
    background: #000;
    box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.hw_lightbox_close {
    position: absolute; top: 22px; right: 26px;
    width: 44px; height: 44px;
    border: none; border-radius: 50%;
    background: rgba(255,255,255,.12); color: #fff;
    font-size: 26px; line-height: 1; cursor: pointer;
    transition: background .2s ease, transform .2s ease;
}
.hw_lightbox_close:hover { background: rgba(255,255,255,.25); transform: rotate(90deg); }


/* 澶栧眰瀹瑰櫒 hotpro */
.hotpro {
  position: relative;
  width: 100%;

  margin: 0 auto;
  overflow: hidden;
}
/* 瑙嗛鐩存帴鎾斁锛岄摵婊″鍣� */
.hotpro__video {
  display: block;
  width: 100%;
  height: auto;
}
.hotpro__play-btn svg {
  width: 22px;
  height: 22px;
}



/* 澶栧眰瀹瑰櫒 .in_about */
.in_about {
    width: 100%;
    margin: 0 auto;
    padding: 0 0 4%;
    box-sizing: border-box;
    text-align: center;
    background: #f5f5f5;
}

/* 鏍囬鍖哄煙 */
.in_about__title-en {
    font-size: 36px;
    font-weight: bold;
    color: #222222;
    margin: 0 0 12px;
    text-transform: uppercase;
}
.in_about__title-cn {
    font-size: 24px;
    color: #222222;
    margin: 0 0 40px;
}

/* 鎻忚堪鏂囨湰 */
.in_about__desc {
    max-width: 80%;
    margin: 0 auto 32px;
    font-size: 16px;
    line-height: 1.8;
    color: #222;
}

/* More鎸夐挳 */
.in_about__more {
    display: inline-block;
    font-size: 15px;
    color: #222;
    text-decoration: none;
    margin-bottom: 48px;
}
.in_about__more:hover {
    text-decoration: underline;
}

/* 瑙嗛棰勮瀹瑰櫒 */
.in_about__video-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 1440 / 600; /* 鍖归厤鍥剧墖姣斾緥 */
    overflow: hidden;
}
.in_about__preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    margin: auto;
}
.in_about__video {
    width: 100%;
    height: 100%;
    display: none;
    object-fit: cover;
}

/* 鍦嗗舰鎾斁鎸夐挳 */
.in_about__play-btn {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
}
.in_about__play-btn svg {
    width: 20px;
    height: 20px;
    fill: #fff;
}
.in_about__play-btn:hover {
    background: rgba(255,255,255,0.15);
}

/* ============================================================
   FEATURES 鈥� REGULAR 3-COL
   ============================================================ */
.hw_features_bg { background: #FFF; padding:4% 0 }
.hw_feat_grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.hw_feat_card {
    background: #f8f9fc;
    border-radius: 16px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: transform .3s ease;
}
.hw_feat_card:hover { transform: translateY(-4px); }
.hw_feat_icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    background: #2ca6e0;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.hw_feat_card h3 { font-size: 20px; font-weight: 700; color: #18191C; }
.hw_feat_card p { font-size: 15px; color: #666; line-height: 1.53; }

/* ============================================================
   SCENARIOS 鈥� REGULAR 4-COL
   ============================================================ */
.hw_scene_bg { background: #f5f5f5; padding:4% 0 }
/* ---- Application Scenarios: 涓€琛� N 涓紝瓒呰繃鍒欏乏鍙冲垏鎹� + 杩涘害鏉� ---- */
.hw_scene_stage { position: relative; }
.hw_scene_viewport {
    position: relative;

    padding: 28px 0 56px;       /* 缁欏崱鐗� hover 涓婄Щ(-4px)涓庡簳閮ㄩ槾褰�(鍚戜笅绾�40px)鐣欏嚭瀹屾暣绌洪棿锛岄伩鍏嶈 overflow:hidden 瑁佹帀 */
    /* 涓や晶杞诲井娓愰殣锛屽己璋冣€滄í鍚戞粦鍔ㄥ甫鈥濊鎰燂紙鎸夐渶寮€鍚級
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 4%, #000 96%, transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, #000 4%, #000 96%, transparent 100%);*/
}
.hw_scene_track {
    display: flex;
    --scene-per: 4;                       /* 姣忓睆鏄剧ず鏁伴噺锛岄殢鏂偣缂╂斁 */
    --scene-gap: 25px;                    /* 鍗＄墖闂磋窛锛岄殢鏂偣缂╂斁 */
    align-items: stretch;                 /* Swiper 澶氬垪鍗＄墖绛夐珮 */
}
.hw_scene_card.swiper-slide { height: auto; display: flex;}
.hw_scene_card {
    background: #FFF;
    border-radius: 16px;
    padding: 16px 16px 20px;
    display: flex;
    flex-direction: column;              /* 涓婁笅缁撴瀯锛氫笂鍥句笅鏂� */
    gap: 12px;
    border: 2px solid transparent;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.hw_scene_card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(0,0,0,.07); }
.hw_scene_img_wrap {
    width: 100%;
    overflow: hidden;
    background: #0c0c16;
}
.hw_scene_img_wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.hw_scene_card:hover .hw_scene_img_wrap img { transform: scale(1.05); }
.hw_scene_card h3 { font-size: 18px; font-weight: 700; color: #18191C; }
.hw_scene_card p { font-size: 14px; color: #666; line-height: 1.5; margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* 鎻忚堪琛岋細宸︿晶灏忓浘鏍� + 鍗曡鐪佺暐 */
.hw_scene_desc { }

.hw_scene_desc p{display: flex; align-items: center; gap: 6px; min-width: 0; }
.hw_scene_desc p i,.hw_scene_desc p em{font-size: 24px; color: #2ca6e0;}

/* 鍗＄墖搴曢儴锛氫环鏍� + 浜嗚В鏇村 */
.hw_scene_foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 4px; }
.hw_scene_price { display: flex; align-items: baseline; gap: 1px; color: #ff5a3c; font-weight: 700; }
.hw_scene_price_cur { font-size: 14px; }
.hw_scene_price_num { font-size: 22px; line-height: 1; }
.hw_scene_price_dec { font-size: 14px; }
.hw_scene_btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 16px;
    background: #2ca6e0; color: #fff;
    font-size: 14px; font-weight: 600;
    border-radius: 999px; text-decoration: none;
    transition: background .25s ease, transform .25s ease;
}
.hw_scene_btn:hover { background: #1d8fc6; transform: translateY(-1px); }
.hw_scene_btn::after {
    content: "";
    width: 14px; height: 14px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") no-repeat center / contain;
}

/* 鍒囨崲鍦嗙偣锛堜笌鏂伴椈鍖� .hw_news_pagination 鍚屾锛氬皬鍦嗙偣 + 婵€娲绘€佽嵂涓革級
   閫夋嫨鍣ㄥ姞 .hw_scene_bg 鍓嶇紑鎻愬崌鐗瑰紓鎬э紝鍘嬭繃 swiper-bundle 榛樿鐨� position:absolute锛�
   閬垮厤鍦嗙偣琚惛鍒拌疆鎾簳杈广€佽 overflow:hidden 瑁佹帀鑰屸€滅湅涓嶈鈥� */
.hw_scene_bg .hw_scene_pagination.swiper-pagination-bullets {
    position: static;
    top: auto;
    bottom: auto;
    left: auto;
    width: auto;
    margin-top: 26px;
    display: flex;
    justify-content: center;
    gap: 8px;
}
.hw_scene_bg .hw_scene_pagination .swiper-pagination-bullet {
    width: 9px; height: 9px;
    background: #c9d2dc;
    opacity: 1;
    border-radius: 999px;
    transition: width .3s ease, background .3s ease;
}
.hw_scene_bg .hw_scene_pagination .swiper-pagination-bullet-active {
    width: 26px;
    background: #2ca6e0;
}

/* ============================================================
   STATS 鈥� REGULAR 4-COL
   ============================================================ */
/* ============================================================
   NEWS / 璧勮 鈥� Swiper 涓€琛屼笁鍒�
   ============================================================ */
.hw_news_bg { background: #fff; padding: 4% 0; }
.hw_news_swiper { position: relative; padding: 4px 6px 4px; }

/* 鍗曞紶鍗＄墖锛氫笂鍥� + 涓嬫枃妗堬紝鏍囧噯涓婁笅缁撴瀯 */
.hw_news_card {
    background: #fff;
    border: 1px solid #ececf1;
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.hw_news_card:hover { transform: translateY(-6px); box-shadow: 0 16px 36px rgba(20,20,30,.10); border-color: #e1e7ef; }
.hw_news_media { display: block; position: relative; width: 100%; overflow: hidden; background: #0c0c16; cursor: pointer; }
.hw_news_media img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.hw_news_card:hover .hw_news_media img { transform: scale(1.06); }
.hw_news_body { display: flex; flex-direction: column; gap: 12px; padding: 20px 20px 22px; flex: 1; }
.hw_news_body a{ display: flex; flex-direction: column; gap: 12px; flex: 1; }
.hw_news_meta { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.hw_news_cat { color: #fff; background: #2ca6e0; padding: 3px 10px; border-radius: 999px; font-weight: 700; letter-spacing: .3px; }
.hw_news_date { color: #9aa0ad; font-weight: 500; }
.hw_news_title { font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: 700; color: #18191c; line-height: 1.35; }
.hw_news_desc { font-size: 14px; color: #666; line-height: 1.6; flex: 1;  display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp:3;
    overflow: hidden;}
.hw_news_more {
    align-self: flex-start;
    margin-top: 2px;
    border: none; background: none; cursor: pointer; padding: 0;
    font-family: 'Montserrat', sans-serif; font-size: 14px; font-weight: 700; color: #2ca6e0;
    display: inline-flex; align-items: center; gap: 6px;
}
.hw_news_more span { transition: transform .25s ease; }
.hw_news_more:hover span { transform: translateX(4px); }

/* Swiper 鍒囨崲绠ご锛堣嚜瀹氫箟锛屾诞鍦ㄥ崱鐗囦袱渚э級 */
.hw_news_prev, .hw_news_next {
    position: absolute; top: 95px; transform: translateY(-50%);
    width: 44px; height: 44px; border: none; border-radius: 50%;
    background: #fff; box-shadow: 0 6px 18px rgba(0,0,0,.14);
    color: #18191c; font-size: 22px; line-height: 1; cursor: pointer;
    display: flex; align-items: center; justify-content: center; z-index: 6;
    transition: background .25s ease, color .25s ease;
}
.hw_news_prev { left: 8px; }
.hw_news_next { right: 8px; }
.hw_news_prev:hover, .hw_news_next:hover { background: #2ca6e0; color: #fff; }
.hw_news_swiper .swiper-button-disabled { opacity: .35; cursor: default; pointer-events: none; }

/* Swiper 鍒嗛〉杩涘害
   鍔� .hw_news_bg 鍓嶇紑 + 澶嶇敤 swiper 鐨� bullets 绫绘彁鍗囩壒寮傛€э紝鍘嬭繃 swiper-bundle 榛樿鐨�
   position:absolute锛岄伩鍏嶅渾鐐硅鍚稿埌杞挱搴曡竟銆佸啀琚� overflow:hidden 瑁佹帀鑰屸€滅湅涓嶈鈥� */
.hw_news_bg .hw_news_pagination.swiper-pagination-bullets {
    position: static;
    top: auto;
    bottom: auto;
    left: auto;
    width: auto;
    margin-top: 26px;
    display: flex;
    justify-content: center;
    gap: 8px;
}
.hw_news_pagination .swiper-pagination-bullet { width: 9px; height: 9px; background: #c9d2dc; opacity: 1; border-radius: 999px; transition: width .3s ease, background .3s ease; }
.hw_news_pagination .swiper-pagination-bullet-active { width: 26px; background: #2ca6e0; }

/* 鏂伴椈璇︽儏寮圭獥 */
.hw_news_modal { position: fixed; inset: 0; z-index: 999; display: flex; align-items: center; justify-content: center; padding: 20px; }
.hw_news_modal[hidden] { display: none; }
.hw_news_modal_mask { position: absolute; inset: 0; background: rgba(10,12,20,.55); -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); }
.hw_news_modal_box { position: relative; z-index: 1; width: min(720px, 100%); max-height: 86vh; overflow: auto; background: #fff; border-radius: 18px; box-shadow: 0 30px 70px rgba(0,0,0,.30); }
.hw_news_modal_close { position: absolute; top: 12px; right: 14px; width: 36px; height: 36px; border: none; border-radius: 50%; background: rgba(255,255,255,.9); color: #18191c; font-size: 22px; line-height: 1; cursor: pointer; z-index: 2; transition: background .2s ease, color .2s ease; }
.hw_news_modal_close:hover { background: #2ca6e0; color: #fff; }
.hw_news_modal_media { width: 100%; height: 260px; overflow: hidden; background: #0c0c16; }
.hw_news_modal_media img { width: 100%; height: 100%; object-fit: cover; }
.hw_news_modal_cnt { padding: 24px 28px 30px; display: flex; flex-direction: column; gap: 14px; }
.hw_news_modal_cnt h3 { font-family: 'Montserrat', sans-serif; font-size: 26px; font-weight: 800; color: #18191c; line-height: 1.25; }
.hw_news_modal_text { font-size: 15px; color: #555; line-height: 1.8; }
.hw_news_modal_text p { margin: 0 0 12px; }
.hw_news_modal_text p:last-child { margin-bottom: 0; }


/* ============================================================
   CTA 鈥� DARK (with rotated red accent)
   ============================================================ */
.sy_zxzx_bg { padding:4% 0; text-align: center; }
.hw_cta_center { display: flex; flex-direction: column; align-items: center; gap: 24px; position: relative; }
.hw_cta_accent {
    position: absolute;
    top: 42%;
    left: 50%;
    width: 320px;
    height: 16px;
    background: #2ca6e0;
    transform: translate(-50%, -50%) rotate(-2deg);
    border-radius: 8px;
    z-index: 0;display: none;
}
.sy_zxzx_bg h2 {
    position: relative; z-index: 1;
    font-size: 44px;
    font-weight: 800;
    color: #333;
    max-width: 800px;
    line-height: 1.15;
}
.sy_zxzx_bg > .hw_container > p {
    position: relative; z-index: 1;
    font-size: 18px;
    color: #555;
    max-width: 700px;
    line-height: 1.55;
}
.sy_zxzx_bg .hw_cta_group { position: relative; z-index: 1; }

/* ============================================================
   FOOTER 鈥� DARK
   ============================================================ */
/* 搴曢儴瀹瑰櫒 footer */
/* 搴曢儴澶栧眰footer */
footer{
    background-color:#f6f6f6;
    color:#333;
    padding:3% 0;
}
.footer-wrap{
    margin:0 auto;
}
/* ==========涓讳綋锛氬乏鍙充袱澶ф爮銆愬乏渚у唴瀹瑰尯 + 鍙充晶鑱旂郴淇℃伅銆�========== */
.footer-main{
    display:grid;
    grid-template-columns: 2.3fr 1fr;
    gap:70px;
    margin-bottom:2%;
}
/* 宸︿晶鏁村潡鍐呭 */
.footer-left-box{

}
/* 璁㈤槄妯″潡 */
.footer-subscribe{
    padding-bottom:36px;
    margin-bottom:40px;
    border-bottom:1px solid #d8d8d8;
}
.footer-subscribe h2{
    font-size:36px;
    font-weight:500;
    margin-bottom:14px;
}
.footer-subscribe p{
    font-size:17px;
    opacity:0.9;
    margin-bottom:28px;
}
.subscribe-form{
    display:flex;
    gap:16px;
    align-items:center;
}
.subscribe-form input{
    flex:1;
    padding:17px 26px;
    border-radius:999px;
    border:none;
    font-size:16px;
    outline:none;
}
.subscribe-form button{
    padding:17px 44px;
    border-radius:999px;
    border:none;
    background: linear-gradient(90deg,#2ca6e0,#1f2089);
    color:#fff;
    font-size:16px;
    cursor:pointer;
    white-space:nowrap;
}

/* 宸︿笅锛氬搧鐗� + 瀵艰埅 骞舵帓 */
.footer-left-bottom{
    display:grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap:40px;
}
/* 鍝佺墝淇℃伅 */
.footer-brand .logo-row{
    display:flex;
    align-items:center;
    gap:12px;
    margin-bottom:22px;
}
.footer-brand .logo-row img{height: 55px; display: block;}
.footer-brand .logo-icon{
    width:64px;
    height:64px;
}
.footer-brand .logo-title{
    font-size:29px;
    font-weight:bold;
}
.footer-brand .desc{
    font-size:16px;
    line-height:1.7;
    color:#797979;
    margin-bottom:2%;
}
.social-group{
    display:flex;
    gap:14px;
}
.social-group a{
    text-decoration:none;
}
.social-group a i{color:#333;font-size:28px;}

/* 渚挎嵎閾炬帴瀵艰埅 */
.footer-nav h3{
    font-size:28px;
    font-weight:500;
    margin-bottom:28px;
}
.footer-nav ul{
    list-style:none;
}
.footer-nav li{
    margin-bottom:15px;
}
.footer-nav li a{
    color:#797979;
    text-decoration:none;
    font-size:17px;
}
.footer-nav li a:hover{
    color:#2ca6e0;
}

/* ==========鍙充晶锛氬彧鏈夎仈绯讳俊鎭ā鍧� ========== */
.footer-right-contact{

}
.contact-card{
    background:#ececec;
    padding:24px 28px;
    border-radius:6px;
    margin-bottom:18px;
}
.contact-card h4{
    display:flex;
    align-items:center;
    gap:10px;
    font-size:21px;
    padding-bottom:8px;
    margin-bottom:14px;
    border-bottom:1px solid #d8d8d8;
}
.contact-card p,
.contact-card a{
    color:#797979;
    line-height:1.7;
    font-size:16px;
    text-decoration:none;
}

/* 搴曢儴鐗堟潈閫氭爮 */
.footer-copyright{
    padding-top:30px;
    border-top:1px solid #d8d8d8;
    text-align:center;
    color:#b0b3ba;
    font-size:16px;
}

/* 绉诲姩绔搷搴斿紡 */
@media screen and (max-width:992px){
    .footer-main{
        grid-template-columns:1fr;
        gap:45px;
    }
    .footer-left-bottom{
        grid-template-columns:1fr;
        gap:35px;
    }
    .subscribe-form{
        flex-direction:column;
    }
    .subscribe-form input,.subscribe-form button{
        width:100%;
    }
}

/* ============================================================
   FLOATING WHATSAPP BUTTON
   ============================================================ */
.hw_float_wa {
    position: fixed;
    bottom: 28px; right: 28px;
    z-index: 999;
    width: 56px; height: 56px;
    background: #25D366;
    color: #FFF;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 16px rgba(37,211,102,.35);
    transition: transform .25s ease, box-shadow .25s ease;
}
.hw_float_wa:hover { transform: scale(1.08); box-shadow: 0 6px 24px rgba(37,211,102,.45); }
.hw_float_wa svg { width: 28px; height: 28px; }

/* ============================================================
   SCROLL REVEAL (no external lib)
   ============================================================ */
.hw_reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.hw_reveal.is-visible { opacity: 1; transform: none; }

/* ============================================================
   UTILITY
   ============================================================ */
.hw_flex_row { display: flex; align-items: center; }


/* ============================================================
   GLOW ARMOR 鈥� 鍐呴〉鎺掔増妗嗘灦 (Inner Pages Framework)
   渚濊禆锛歝ss/style.css锛堣璁＄郴缁� / 澶撮儴 / 椤佃剼 / 鎸夐挳 / .hw_scene_card锛�
   鏈枃浠跺彧鏀俱€屽唴椤典笓灞炪€嶅竷灞€鏍峰紡锛�
   鍏辩敤缁勪欢锛�.hw_container / .hw_section_head / .hw_badge /
   .hw_btn_primary / .hw_btn_secondary / .hw_cta_group /
   .sy_zxzx_bg / .hw_scene_card / header / footer锛夊叏閮ㄥ鐢� style.css銆�
   棰滆壊鍙橀噺锛氬搧鐗岃摑 #2ca6e0 / 娣辫摑 hover #1d8fc6 / 浠锋牸绾� #ff5a3c
   ============================================================ */


/* ---------- 鍐呴〉閫氱敤鍖哄潡 ---------- */
.ip-section { padding: 80px 0; }
.ip-section--alt { background: #f5f5f5; }
.ip-section--tight { padding: 16px 0; background: #f5f5f5; }

/* 宸﹀榻愮増寮忥紙瑕嗙洊 .hw_section_head 鐨勫眳涓級 */
.ip-head-left { text-align: left; margin-left: 0; margin-right: auto; }
.ip-head-left p { margin-left: 0; }


/* ============================================================
   椤甸潰妯箙 / 瀛� Hero锛堟瘡涓唴椤甸《閮級
   ============================================================ */
.ip-hero {
    position: relative;
    margin-top: -72px;            /* 涓婄Щ 72px锛岃瀵艰埅娴湪妯箙涔嬩笂锛堜笌棣栭〉 .hw_banner_bg 涓€鑷达級 */
    min-height: 460px;
    display: flex;
    align-items: center;          /* 鏂囧瓧鍨傜洿灞呬腑 */
    color: #fff;
    overflow: hidden;
}
.ip-hero__img {                   /* 浠ユ彃鍏ュ浘鐗囧舰寮忛摵婊� hero锛堥潪鑳屾櫙鍥撅級 */
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}
.ip-hero::after {                 /* 宸︽繁鍙抽€忛伄缃╋紝淇濊瘉宸︿晶鐧藉瓧鍙 */
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(13,13,18,.74) 0%, rgba(13,13,18,.42) 46%, rgba(13,13,18,.06) 100%);
    z-index: 1;
}
.ip-hero__inner { position: relative; z-index: 2; }  /* 澶嶇敤 .hw_container 鐨勫眳涓暀鐧斤紝浣挎爣棰樺乏缂樹笌澶撮儴 logo 瀵归綈 */
.ip-hero .hw_badge { background: #2ca6e0; }
.ip-hero__title {
    font-size: 46px;
    font-weight: 800;
    line-height: 1.12;
    margin: 16px 0 14px;
}
.ip-hero__sub { font-size: 18px; color: rgba(255,255,255,.78); max-width: 640px; line-height: 1.6; }

/* 闈㈠寘灞� */
.ip-breadcrumb {
    display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
    font-size: 14px; color: rgba(255,255,255,.7);
}
.ip-breadcrumb a { color: rgba(255,255,255,.7); }
.ip-breadcrumb a:hover { color: #2ca6e0; }
.ip-breadcrumb .sep { opacity: .45; }
.ip-breadcrumb .cur { color: #fff; }

/* 娴呰壊鑳屾櫙涓婄殑闈㈠寘灞戯紙濡備骇鍝佽鎯呴《閮紝鏀惧湪鐧藉簳鍖哄潡閲岋級 */
.ip-breadcrumb--light { color: #999; }
.ip-breadcrumb--light a { color: #666; }
.ip-breadcrumb--light a:hover { color: #2ca6e0; }
.ip-breadcrumb--light .sep { color: #bbb; opacity: 1; }
.ip-breadcrumb--light .cur { color: #18191C; }


/* ============================================================
   鍏充簬鎴戜滑 About
   ============================================================ */
/* 鍏徃绠€浠嬶細宸︽枃鍙冲浘 */
.ip-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.ip-intro__body h2 { font-size: 34px; font-weight: 800; color: #18191C; line-height: 1.2; margin-bottom: 18px; }
.ip-intro__body p { color: #555; font-size: 16px; line-height: 1.75; margin-bottom: 14px; }
.ip-intro__media { border-radius: 18px; overflow: hidden; box-shadow: 0 18px 40px rgba(0,0,0,.10); aspect-ratio: 4/3; }
.ip-intro__media img { width: 100%; height: 100%; object-fit: cover; }

/* 鏁版嵁鏉� */
.ip-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 54px; }
.ip-stat { background: #fff; border: 1px solid #eef0f3; border-radius: 16px; padding: 30px 22px; text-align: center; }
.ip-stat__num { font-family: 'Montserrat', sans-serif; font-size: 42px; font-weight: 800; color: #2ca6e0; line-height: 1; }
.ip-stat__label { margin-top: 10px; color: #666; font-size: 15px; }

/* 浠峰€� / 浼樺娍鍗＄墖 */
.ip-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.ip-value { background: #fff; border-radius: 16px; padding: 32px 28px; transition: transform .3s ease, box-shadow .3s ease; }
.ip-value:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(0,0,0,.08); }
.ip-value__icon {
    width: 52px; height: 52px; border-radius: 14px;
    background: #2ca6e0; color: #fff; font-size: 24px;
    display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.ip-value h3 { font-size: 20px; font-weight: 700; color: #18191C; margin-bottom: 10px; }
.ip-value p { color: #666; font-size: 15px; line-height: 1.65; }

/* 鍥惧粖 */
.ip-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ip-gallery__item { border-radius: 14px; overflow: hidden; aspect-ratio: 4/3; }
.ip-gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.ip-gallery__item:hover img { transform: scale(1.06); }

/* Certifications carousel */
.ip-certs { margin-top: 4px; }
.ip-certs__swiper { padding: 6px 0 8px; position: relative; }
.ip-certs__swiper .swiper-slide { height: auto; }
.ip-cert {
    background: #fff; border: 1px solid #ececec; border-radius: 16px;
    padding: 30px 22px; text-align: center; height: 100%;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    transition: box-shadow .3s ease, transform .3s ease;
}
.ip-cert:hover { box-shadow: 0 16px 38px rgba(13,16,28,.12); transform: translateY(-4px); }
.ip-cert__seal {
    display: flex; align-items: center; justify-content: center;
    color: #2ca6e0; font-size: 26px; margin-bottom: 4px;
}
.ip-cert__code { font-family: 'Montserrat', sans-serif; font-size: 22px; font-weight: 800; color: #18191C; letter-spacing: .5px; }
.ip-cert__name { font-size: 14px; font-weight: 600; color: #333; line-height: 1.4; }
.ip-cert__note { font-size: 13px; color: #999; }
.ip-certs__swiper .swiper-pagination { position: static; margin-top: 18px; }
.ip-certs__swiper .swiper-pagination-bullet { background: #c8c8c8; opacity: 1; }
.ip-certs__swiper .swiper-pagination-bullet-active { background: #2ca6e0; width: 22px; border-radius: 5px; }
.ip-certs__swiper .swiper-button-prev,
.ip-certs__swiper .swiper-button-next { color: #2ca6e0; width: 42px; height: 42px; }
.ip-certs__swiper .swiper-button-prev::after,
.ip-certs__swiper .swiper-button-next::after { font-size: 20px; font-weight: 700; }


/* ============================================================
   浜у搧涓績 Products锛堝垪琛級
   ============================================================ */
.ip-shop { grid-template-columns: 260px 1fr; gap: 44px; align-items: start; }
.ip-shop__side {
    position: sticky; top: 96px;
    background: #fff;
    border: 1px solid #eef0f2;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(18,20,28,.05);
}
.ip-side__title {
    display: flex; align-items: center; gap: 10px;
    font-size: 18px; font-weight: 700; color: #fff;
    background: #2ca6e0;
    padding: 12px 14px;
    border-radius: 16px 16px 0px 0;
}
.ip-side__title::before {
    content: ""; width: 4px; height: 18px; border-radius: 4px;
    background: #fff;
}
.ip-filter { display: flex; flex-direction: column; gap: 6px; padding: 8px 22px 18px;}
.ip-filter__item {
    display: flex; align-items: center; justify-content: space-between;
    padding: 11px 0; 
    color: #444; font-weight: 600; cursor: pointer;
    border-bottom: 1px dashed #e6e6e6; transition: all .2s;

    
}
.ip-filter__item:hover { color: #2ca6e0; }
.ip-filter__item.is-active { color: #2ca6e0;  }
.ip-filter__item span {
    font-size: 15px; color: #c2c8cf; transition: all .2s;
}
.ip-filter__item:hover span,
.ip-filter__item.is-active span { color: #2ca6e0; }

.ip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
/* 浜у搧鍗＄洿鎺ュ鐢ㄩ椤� .hw_scene_card锛屾棤闇€棰濆鏍峰紡 */

.ip-pagi { display: flex; justify-content: center; gap: 10px; margin-top: 44px; flex-wrap: wrap; }
.ip-pagi a, .ip-pagi span {
    min-width: 42px; height: 42px; padding: 0 12px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 10px; border: 1px solid #e2e6ea; color: #444; font-weight: 600; transition: all .2s;
}
.ip-pagi a:hover, .ip-pagi .is-active { background: #2ca6e0; color: #fff; border-color: #2ca6e0; }


/* ============================================================
   浜у搧璇︽儏 Product Detail
   ============================================================ */
.ip-pd { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: start; }
.ip-pd__gallery { position: sticky; top: 96px; display: flex; flex-direction: row-reverse; gap: 16px; align-items: flex-start; }
.ip-pd__main { flex: 1; min-width: 0; border-radius: 18px; overflow: hidden; background: #0c0c16; aspect-ratio: 1/1; }
.ip-pd__main img { width: 100%; height: 100%; object-fit: cover; }
.ip-pd__thumbs { flex: 0 0 88px; display: flex; flex-direction: column; gap: 12px; }
.ip-pd__thumbs button {
    border: 2px solid transparent; border-radius: 12px; overflow: hidden;
    cursor: pointer; padding: 0; background: none; aspect-ratio: 1/1; width: 100%;
}
.ip-pd__thumbs button.is-active { border-color: #2ca6e0; }
.ip-pd__thumbs img { width: 100%; height: 100%; object-fit: cover; }

.ip-pd__tag { display: inline-block; padding: 5px 12px; background: #2ca6e0; color: #fff; font-size: 13px; font-weight: 700; border-radius: 20px; margin-bottom: 14px; }
.ip-pd__title { font-family: 'Montserrat', sans-serif; font-size: 34px; font-weight: 800; color: #18191C; line-height: 1.2; margin-bottom: 10px; }
.ip-pd__sku { color: #999; font-size: 14px; margin-bottom: 18px; }
.ip-pd__price { display: flex; align-items: baseline; gap: 2px; color: #ff5a3c; font-weight: 800; margin-bottom: 20px; }
.ip-pd__price .cur { font-size: 16px; }
.ip-pd__price .num { font-size: 34px; line-height: 1; }
.ip-pd__price .dec { font-size: 16px; }
.ip-pd__desc { color: #555; font-size: 16px; line-height: 1.75; margin-bottom: 24px; }
.ip-pd__feat { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.ip-pd__feat p { display: flex; align-items: center; gap: 10px; color: #444; font-size: 15px; margin: 0; }
.ip-pd__feat p i,.ip-pd__feat p em { color: #2ca6e0; font-size: 18px; }

.ip-pd__buy { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.ip-qty { display: inline-flex; align-items: center; border: 1px solid #d9dee3; border-radius: 10px; overflow: hidden; }
.ip-qty button { width: 42px; height: 46px; border: none; background: #f5f7f9; font-size: 20px; cursor: pointer; color: #333; }
.ip-qty input { width: 54px; height: 46px; border: none; text-align: center; font-size: 16px; outline: none; }
.ip-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* 瑙勬牸琛� */
.ip-specs { margin-top: 70px; }
.ip-specs__table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 14px; overflow: hidden; box-shadow: 0 8px 24px rgba(0,0,0,.05);  border: 1px solid #eee;}
.ip-specs__table th, .ip-specs__table td { padding: 16px 22px; text-align: left; border-bottom: 1px solid #eef0f3; font-size: 15px; }
.ip-specs__table th { width: 200px; background: #f7f9fb; color: #333; font-weight: 700; }
.ip-specs__table tr:last-child th, .ip-specs__table tr:last-child td { border-bottom: none; }

/* 鐩稿叧浜у搧 */
.ip-related { padding: 4% 0; }
.ip-related .ip-grid { grid-template-columns: repeat(4, 1fr); }


/* ============================================================
   璧勮璇︽儏 News Article
   ============================================================ */
.ip-article { display: grid; grid-template-columns: 1fr 320px; gap: 50px; align-items: start; }
.ip-article__side { position: sticky; top: 96px; }
.ip-article__hero { border-radius: 18px; overflow: hidden; margin-bottom: 28px; aspect-ratio: 16/7; }
.ip-article__hero img { width: 100%; height: 100%; object-fit: cover; }
.ip-article__title { font-family: 'Montserrat', sans-serif; font-size: 34px; font-weight: 800; color: #18191C; line-height: 1.25; margin-bottom: 14px; }
.ip-article__meta { display: flex; gap: 18px; color: #999; font-size: 14px; margin-bottom: 26px; }
.ip-article__meta .cat { color: #2ca6e0; font-weight: 700; }
.ip-article__body { font-size: 16px; line-height: 1.9; color: #444; }
.ip-article__body p { margin-bottom: 18px; }
.ip-article__body h3 { font-size: 22px; font-weight: 700; color: #18191C; margin: 30px 0 12px; }
.ip-article__body p img { border-radius: 12px; max-width: 100%; margin: 18px auto;}
.ip-article__share { display: flex; gap: 12px; align-items: center; margin-top: 34px; padding-top: 24px; border-top: 1px solid #eee; }
.ip-article__share span { color: #999; font-size: 14px; margin-right: 4px; }
.ip-article__share a {
    width: 40px; height: 40px; border-radius: 50%;
    background: #f2f4f7; display: flex; align-items: center; justify-content: center;
    color: #555; transition: all .2s;
}
.ip-article__share a:hover { background: #2ca6e0; color: #fff; }

.ip-aside__title {
    display: flex; align-items: center; gap: 10px;
    font-size: 18px; font-weight: 700; color: #18191C;
    margin-bottom: 18px; padding-bottom: 14px;
    border-bottom: 1px solid #eef0f3;
}
.ip-aside__title::before {
    content: ""; width: 4px; height: 18px; border-radius: 4px;
    background: #2ca6e0;
}
.ip-aside__block { background: #fff; border: 1px solid #eef0f3; border-radius: 16px; padding: 22px; margin-bottom: 24px; box-shadow: 0 6px 22px rgba(20,30,50,.05); }
.ip-post { display: flex; gap: 14px; align-items: center; padding: 10px; border-radius: 12px; transition: background .2s; }
.ip-post + .ip-post { margin-top: 4px; }
.ip-post:hover { background: #f7fafc; }
.ip-post__thumb { width: 96px; height: 72px; border-radius: 10px; overflow: hidden; flex: 0 0 auto; transition: transform .3s; }
.ip-post__thumb img { width: 100%; height: 100%; object-fit: cover; }
.ip-post:hover .ip-post__thumb { transform: scale(1.05); }
.ip-post__title { font-size: 14px; font-weight: 600; color: #333; line-height: 1.5; }
.ip-post:hover .ip-post__title { color: #2ca6e0; }
.ip-aside__tags { display: flex; flex-wrap: wrap; gap: 10px; }
.ip-aside__tags a { padding: 8px 15px; background: #f2f4f7; border: 1px solid transparent; border-radius: 20px; font-size: 13px; color: #555; transition: all .2s; }
.ip-aside__tags a:hover { background: #2ca6e0; border-color: #2ca6e0; color: #fff; }


/* ============================================================
   鑱旂郴鎴戜滑 Contact
   ============================================================ */
.ip-contact { display: grid; gap: 50px; align-items: start; }
/* 浠� contact.html锛氳仈绯讳俊鎭紙宸︼級 + 璇㈢洏琛ㄥ崟锛堝彸锛変竴琛屼袱鍒楋紱璇︽儏椤垫棤姝ゅ墠缂€绫伙紝涓嶅彈褰卞搷 */
.ip-contact--split { grid-template-columns: 1fr 1.2fr; }
.ip-contact--split > * { min-width: 0; }
.ip-info { display: flex; flex-direction: column; gap: 18px; }
.ip-info-card {
    display: flex; gap: 18px; align-items: flex-start;
    background: #fff; border: 1px solid #eef0f3; border-radius: 16px; padding: 24px;
}
.ip-info-card__icon {
    width: 50px; height: 50px; border-radius: 12px;
    background: #2ca6e0; color: #fff; font-size: 22px;
    display: flex; align-items: center; justify-content: center; flex: 0 0 auto;
}
.ip-info-card h4 { font-size: 17px; font-weight: 700; color: #18191C; margin-bottom: 6px; }
.ip-info-card p, .ip-info-card a { color: #666; font-size: 15px; line-height: 1.65; }

.ip-form { background: #fff; border: 1px solid #eef0f3; border-radius: 18px; padding: 34px; }
.ip-form__row { margin-bottom: 18px; }
.ip-form__row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ip-form label { display: block; font-size: 14px; font-weight: 600; color: #333; margin-bottom: 8px; }
.ip-form input, .ip-form textarea, .ip-form select {
    width: 100%; padding: 13px 15px; border: 1px solid #dde2e7; border-radius: 10px;
    font-size: 15px; font-family: inherit; color: #333; outline: none; transition: border-color .2s;
}
.ip-form input:focus, .ip-form textarea:focus, .ip-form select:focus { border-color: #2ca6e0; }
.ip-form textarea { resize: vertical; min-height: 130px; }

.ip-map { margin-top: 50px; border-radius: 18px; overflow: hidden; height: 360px; background: #e9edf1; }
.ip-map iframe { width: 100%; height: 100%; border: 0; }


/* ============================================================
   璧勮鍒楄〃椤� (News listing) 鈥� 澶嶇敤棣栭〉 .hw_news_card
   ============================================================ */
.ip-news-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-bottom: 36px;
}
.ip-news-bar__title {
    font-family: 'Montserrat', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: #18191c;
    margin-right: auto;
}
.ip-news-filter { display: flex; flex-wrap: wrap; gap: 10px; }
.ip-news-filter a {
    font-size: 14px;
    font-weight: 600;
    color: #555;
    padding: 8px 18px;
    border: 1px solid #e3e8ef;
    border-radius: 999px;
    background: #fff;
    transition: all .2s ease;
}
.ip-news-filter a:hover,
.ip-news-filter a.on {
    color: #fff;
    background: #2ca6e0;
    border-color: #2ca6e0;
}
.ip-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.ip-news-grid .hw_news_media { aspect-ratio: 16 / 10; }
.ip-news-grid .hw_news_media img { height: 100%; }
.ip-news-pager {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 48px;
}
.ip-news-pager a,
.ip-news-pager span {
    min-width: 42px;
    height: 42px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e3e8ef;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: #555;
    background: #fff;
    transition: all .2s ease;
}
.ip-news-pager a:hover { color: #2ca6e0; border-color: #2ca6e0; }
.ip-news-pager .on { color: #fff; background: #2ca6e0; border-color: #2ca6e0; }
.ip-news-pager .dots { border: none; background: none; color: #9aa0ad; cursor: default; }


/* ============================================================
   鍐呴〉鍝嶅簲寮�
   ============================================================ */
@media (max-width: 992px) {
    .ip-intro, .ip-pd, .ip-contact, .ip-article { grid-template-columns: 1fr; }
    .ip-pd__gallery, .ip-pd__main { position: static; }
    .ip-article__side { position: static; }
    .ip-pd__gallery { flex-direction: column; gap: 14px; }
    .ip-pd__thumbs { flex: none; display: grid; grid-template-columns: repeat(4, 1fr); }
    .ip-pd__thumbs button { width: auto; }
    .ip-stats { grid-template-columns: repeat(2, 1fr); }
    .ip-values, .ip-gallery, .ip-grid, .ip-news-grid { grid-template-columns: repeat(2, 1fr); }
    .ip-related .ip-grid { grid-template-columns: repeat(2, 1fr); }
    .ip-shop { grid-template-columns: 1fr; }
    .ip-shop__side { position: static; }
    .ip-hero__title { font-size: 38px; }
}
@media (max-width: 600px) {
    .ip-hero { min-height: 320px; }
    .ip-hero__title { font-size: 32px; }
    .ip-stats, .ip-values, .ip-gallery, .ip-grid, .ip-related .ip-grid, .ip-news-grid { grid-template-columns: 1fr; }
    .ip-form__row.two { grid-template-columns: 1fr; }
    .ip-section { padding: 56px 0; }
}