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/* 元吉江湖二开升级：旧官网结构借鉴与可核实状态补强 */
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1;min-height:220px}.feature-card-green{grid-column:1 / span 2;grid-row:3}.activity-grid{grid-template-columns:1fr 1fr}.activity-card:last-child{grid-column:1 / span 2}}@media(max-width:700px){.site-header{padding-top:env(safe-area-inset-top)}.feature-grid,.news-columns,.activity-grid{grid-template-columns:1fr}.feature-card-wide,.feature-card-green,.activity-card:last-child{grid-column:auto;grid-row:auto;min-height:190px}.feature-card{min-height:190px}.test-zone{display:block;padding:24px 20px}.test-zone .button{margin-top:20px}.platform-grid{grid-template-columns:1fr}.platform-button{min-height:58px}.activity-card{min-height:200px}.panel-heading{padding-top:24px}.news-item{min-height:72px}.skip-link{left:10px}.lightbox{padding:20px}.lightbox-art{height:48vh}.lightbox-close{right:18px;top:12px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}

/* 玩家首屏冲击力升级：暗色电影感开场、单一主动作、视觉节奏 */
.site-header:not(.scrolled){background:linear-gradient(180deg,rgba(10,14,15,.78),rgba(10,14,15,0));border-bottom-color:rgba(255,235,202,.08);color:#f6ead8}.site-header:not(.scrolled) .brand-copy b,.site-header:not(.scrolled) .brand-copy small,.site-header:not(.scrolled) .site-nav a{color:#f6ead8}.site-header:not(.scrolled) .site-nav a:hover,.site-header:not(.scrolled) .site-nav a.active{color:#f1c980}.site-header:not(.scrolled) .site-nav a::after{background:#e1ae58}.site-header:not(.scrolled) .header-cta{border-color:#ead19d;color:#f6ead8}.hero{min-height:100svh;padding:126px clamp(24px,7vw,120px) 72px;grid-template-columns:minmax(390px,.76fr) minmax(540px,1.24fr);gap:clamp(32px,5vw,84px);background:#0d1415;color:#f6ead8;isolation:isolate}.hero::before{background:radial-gradient(circle at 74% 28%,rgba(193,137,61,.32),transparent 20%),radial-gradient(circle at 15% 82%,rgba(143,34,24,.3),transparent 30%),linear-gradient(90deg,rgba(9,14,15,.98) 0%,rgba(9,14,15,.88) 35%,rgba(9,14,15,.08) 76%);z-index:-2}.hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(115deg,transparent 0 62%,rgba(244,202,119,.08) 63%,transparent 64%),repeating-linear-gradient(0deg,rgba(255,255,255,.018) 0 1px,transparent 1px 5px);mix-blend-mode:screen}.hero-copy{max-width:620px;padding-top:4vh}.hero-kicker{color:#efc779;letter-spacing:.24em}.hero-kicker span{background:#efc779}.hero h1{font-size:clamp(72px,9vw,148px);line-height:.94;letter-spacing:-.02em;color:#f8efe1;text-shadow:0 18px 48px rgba(0,0,0,.35);margin:27px 0 24px}.hero h1 em{display:inline-block;color:#dfad59;font-size:.76em;letter-spacing:.04em}.hero-lead{max-width:470px;color:#d4c2aa;font-size:17px;line-height:1.9;text-shadow:0 3px 14px rgba(0,0,0,.35)}.hero-actions{margin-top:38px;gap:12px}.hero-main-action{position:relative;min-width:178px;justify-content:center;overflow:hidden;color:#27160e;background:linear-gradient(110deg,#f5d48f,#bd7d32);box-shadow:0 16px 38px rgba(197,119,37,.3);font-weight:700}.hero-main-action::after{content:"";position:absolute;inset:0;transform:translateX(-120%);background:linear-gradient(100deg,transparent,rgba(255,255,255,.48),transparent);animation:heroShine 4s ease-in-out infinite}.hero-main-action:hover{background:linear-gradient(110deg,#fff0bd,#d6963d);color:#27160e}.action-pulse{width:8px;height:8px;margin-right:9px;border-radius:50%;background:#8d2d1f;box-shadow:0 0 0 0 rgba(141,45,31,.65);animation:heroPulse 1.8s infinite}.hero-secondary-action{border-color:rgba(246,234,216,.56);color:#f6ead8;min-width:148px;justify-content:center}.hero-secondary-action:hover{background:#f6ead8;color:#1c1713}.hero-proof{display:flex;gap:20px;margin-top:56px;color:#a89a88;font-size:10px;letter-spacing:.09em}.hero-proof span{display:flex;align-items:center;gap:6px}.hero-proof b{color:#e2b869;font-family:var(--serif);font-size:18px;font-weight:500}.hero-scene{height:min(760px,calc(100svh - 136px));min-height:580px;border:1px solid rgba(232,195,126,.25);border-radius:0;background:linear-gradient(145deg,#243b42 0%,#66756d 43%,#956b48 70%,#171d1c 100%);box-shadow:0 30px 110px rgba(0,0,0,.42),inset 0 0 80px rgba(255,210,120,.08);transform:translateZ(0)}.hero-scene::before{content:"";position:absolute;inset:0;z-index:2;background:radial-gradient(circle at 63% 23%,rgba(246,206,124,.46),transparent 8%),linear-gradient(112deg,transparent 50%,rgba(255,208,124,.18) 64%,transparent 66%);mix-blend-mode:screen;animation:sceneBreath 7s ease-in-out infinite}.hero-scene::after{background:linear-gradient(90deg,rgba(8,14,14,.7),transparent 45%,rgba(8,10,8,.44)),linear-gradient(0deg,rgba(10,12,10,.8),transparent 48%)}.scene-vignette{position:absolute;inset:0;z-index:4;pointer-events:none;box-shadow:inset 0 0 150px rgba(4,8,8,.88)}.scene-moon{position:absolute;right:18%;top:14%;z-index:1;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle at 38% 34%,#fff4c8,#e5bc6c 56%,rgba(219,161,72,.1) 70%,transparent 72%);filter:blur(.3px);box-shadow:0 0 80px rgba(244,199,107,.4)}.sun-disc{opacity:.12;width:280px;height:280px;right:13%;top:10%;filter:blur(6px)}.mountain-back{background:linear-gradient(145deg,#49636a,#81918a);opacity:.62}.mountain-mid{background:linear-gradient(145deg,#243f42,#576b5f);opacity:.9}.mountain-front{background:linear-gradient(145deg,#0f1b1b,#303a2e)}.hero-rider{left:55%;bottom:15%;transform:rotate(-5deg) scale(1.58);filter:drop-shadow(0 18px 18px rgba(0,0,0,.42));transform-origin:bottom center}.rider-aura{position:absolute;left:-12px;top:30px;width:126px;height:160px;border-radius:50%;background:radial-gradient(ellipse,rgba(222,165,76,.48),rgba(169,48,29,.1) 54%,transparent 72%);filter:blur(15px);animation:heroPulse 3.5s ease-in-out infinite}.rider-cloak{background:linear-gradient(145deg,#5e1716,#a7472c 50%,#271717);box-shadow:0 0 24px rgba(166,46,28,.2)}.rider-blade{box-shadow:0 0 14px #f9da94,0 0 32px rgba(236,170,71,.6);animation:bladeFlash 2.8s ease-in-out infinite}.scene-quote{position:absolute;right:30px;top:34%;z-index:5;display:grid;gap:5px;text-align:right;color:#f4d18f;font-family:var(--serif);font-size:29px;letter-spacing:.12em;text-shadow:0 3px 18px rgba(0,0,0,.38)}.scene-quote b{font:9px var(--sans);color:#d5b578;letter-spacing:.23em}.scene-caption{bottom:28px;z-index:5;color:#f1dec0}.scene-caption b{color:#e8bb70}.hero-scroll-note{position:absolute;left:clamp(24px,7vw,120px);bottom:24px;z-index:2;display:grid;grid-template-columns:18px auto;grid-template-rows:auto auto;column-gap:9px;color:#c9b89f;letter-spacing:.17em}.hero-scroll-note span{grid-row:span 2;width:1px;height:33px;align-self:center;background:#dcae5b}.hero-scroll-note b{font-size:9px;font-weight:500}.hero-scroll-note small{font-size:9px;color:#867766;letter-spacing:.08em}.hero-glow{opacity:.42}.hero-glow-one{background:#a62e23}.hero-glow-two{background:#d5a347}.site-header:not(.scrolled) .menu-toggle{color:#f6ead8;border-color:rgba(246,234,216,.35)}
@keyframes heroShine{0%,62%{transform:translateX(-120%)}78%,100%{transform:translateX(120%)}}@keyframes heroPulse{0%,100%{box-shadow:0 0 0 0 rgba(141,45,31,.5);opacity:.85}50%{box-shadow:0 0 0 9px rgba(141,45,31,0);opacity:1}}@keyframes bladeFlash{0%,65%,100%{filter:brightness(1)}74%{filter:brightness(1.8)}}@keyframes sceneBreath{0%,100%{opacity:.58;transform:scale(1)}50%{opacity:.9;transform:scale(1.04)}}
@media(max-width:1100px){.hero{grid-template-columns:1fr;min-height:900px;padding-top:128px}.hero-copy{max-width:700px;padding-top:0}.hero-scene{height:560px;min-height:0}.hero-proof{margin-top:36px}.hero-scroll-note{display:none}}
@media(max-width:700px){.site-header:not(.scrolled){background:linear-gradient(180deg,rgba(10,14,15,.9),rgba(10,14,15,.72))}.site-header:not(.scrolled) .site-nav{background:rgba(10,14,15,.97)}.hero{min-height:calc(100svh - 10px);padding:104px 20px 48px;gap:28px}.hero h1{font-size:68px;line-height:.92;margin:20px 0}.hero-lead{font-size:15px;line-height:1.8}.hero-actions{margin-top:28px}.hero-main-action{min-width:170px}.hero-proof{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:34px}.hero-proof b{font-size:16px}.hero-scene{height:390px;min-height:0}.hero-rider{left:50%;bottom:13%;transform:rotate(-5deg) scale(1.24)}.scene-moon{width:120px;height:120px;right:14%;top:12%}.scene-quote{right:18px;top:28%;font-size:21px}.scene-caption{left:18px;right:18px;bottom:18px;font-size:9px}.scene-caption b{font-size:8px}.hero-scroll-note{display:none}}
@media(prefers-reduced-motion:reduce){.hero-main-action::after,.action-pulse,.rider-aura,.rider-blade,.hero-scene::before{animation:none}}

/* 五职业版本：小屏末项铺满，避免空格 */
@media(max-width:1000px) and (min-width:701px){.class-card:last-child{border-right:0}}
@media(max-width:700px){.class-card:last-child{grid-column:1 / -1;border-right:0}}


/* 五职业人物主视觉接入：使用无灵兽背景，网页文字由 HTML 控制 */
.hero{background-image:url("assets/hero-yuanji-five-characters.webp");background-size:cover;background-position:center top;background-repeat:no-repeat}.hero::before{background:linear-gradient(90deg,rgba(17,11,9,.88) 0%,rgba(17,11,9,.58) 28%,rgba(17,11,9,.08) 66%,transparent 100%),linear-gradient(0deg,rgba(24,14,9,.18),transparent 44%)}.hero::after{background:linear-gradient(115deg,transparent 0 62%,rgba(244,202,119,.05) 63%,transparent 64%);mix-blend-mode:screen}.hero-scene{background:transparent!important;border:0!important;box-shadow:none!important;isolation:auto!important}.hero-scene::before,.hero-scene::after{display:none}.hero-scene>*{display:none}.hero-copy{z-index:3}.hero-scroll-note{z-index:3}
@media(max-width:1100px){.hero{background-position:62% top}.hero::before{background:linear-gradient(180deg,rgba(17,11,9,.9) 0%,rgba(17,11,9,.52) 36%,rgba(17,11,9,.12) 78%,transparent 100%)}}
@media(max-width:700px){.hero{background-position:66% top;background-size:auto 100%;background-color:#241611}.hero::before{background:linear-gradient(180deg,rgba(17,11,9,.92) 0%,rgba(17,11,9,.68) 35%,rgba(17,11,9,.18) 73%,transparent 100%)}}

/* 276 无灵兽五职业主视觉网页实装 */
.hero{position:relative;display:flex;align-items:center;min-height:100svh;overflow:hidden;background:#170d0b;color:#f6ead8;isolation:isolate}
.hero-art-wrap{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.hero-art{display:block;width:100%;height:100%;object-fit:cover;object-position:center top}
.hero::before{z-index:1!important;background:linear-gradient(90deg,rgba(19,10,8,.91) 0%,rgba(19,10,8,.72) 24%,rgba(19,10,8,.2) 55%,rgba(19,10,8,.04) 80%),linear-gradient(0deg,rgba(19,10,8,.22),transparent 45%)!important}
.hero::after{z-index:2!important;background:linear-gradient(115deg,transparent 0 62%,rgba(244,202,119,.06) 63%,transparent 64%)!important}
.hero-copy{position:relative;z-index:3;width:min(46%,620px);margin-left:0;padding-top:0}
.hero-scroll-note{z-index:3}
.hero-glow,.hero-ink{z-index:2!important}
@media(max-width:1100px){.hero{display:flex;align-items:flex-start;min-height:100svh;padding-top:128px}.hero-copy{width:min(74%,700px);margin-left:0}.hero-art{object-position:62% top}.hero::before{background:linear-gradient(180deg,rgba(19,10,8,.92) 0%,rgba(19,10,8,.68) 34%,rgba(19,10,8,.12) 76%,transparent 100%)!important}}
@media(max-width:700px){.hero{min-height:calc(100svh - 10px);padding:104px 20px 46vh;display:block;background:#241611}.hero-copy{width:100%;margin:0;position:relative;z-index:3}.hero-art-wrap{top:47%;height:53%;bottom:0}.hero-art{width:145%;max-width:none;height:auto;position:absolute;left:-31%;bottom:-1%;object-fit:contain;object-position:center bottom}.hero::before{background:linear-gradient(180deg,rgba(19,10,8,.94) 0%,rgba(19,10,8,.7) 35%,rgba(19,10,8,.12) 68%,transparent 100%)!important}}

/* 首屏信息层级：保留冲击力，同时避免导航卡压住人物 */
.quick-rail{background:rgba(24,14,10,.78);border-color:rgba(241,207,145,.28);color:#f6ead8;backdrop-filter:blur(12px)}
.quick-rail a,.quick-rail button{color:#f6ead8}.quick-rail-label{color:#d8b66f}.quick-rail i{color:#dfb66d}
@media(min-width:1101px){.hero-copy{width:40%}.hero h1{font-size:clamp(70px,8vw,124px)}}

/* 277 下载区参考良友：四端横向入口，职业与简报已从页面结构移除 */
.platform-grid{grid-template-columns:repeat(4,minmax(0,1fr));max-width:760px;gap:12px}
.platform-button{min-height:70px;text-align:center;border-radius:999px;border:1px solid rgba(255,221,163,.48);background:linear-gradient(180deg,#b9472e,#7f241b);box-shadow:0 8px 16px rgba(79,25,17,.22)}
.platform-button:hover{background:linear-gradient(180deg,#d2603e,#982b20);transform:translateY(-2px)}
.platform-button-disabled,.platform-button-disabled:hover{cursor:default;transform:none;background:rgba(226,198,151,.2);border-color:rgba(255,227,181,.35);color:#e5d0ad;box-shadow:none}
.platform-button-disabled small{color:#cdb99a}
@media(max-width:1100px){.platform-grid{grid-template-columns:repeat(2,1fr);max-width:600px}}
@media(max-width:700px){.platform-grid{grid-template-columns:1fr}.platform-button{min-height:62px}}

/* 278 下载入口强化：首屏、顶部、快速导航和下载区形成连续视觉路径 */
.header-cta{padding:12px 20px;border:1px solid #f4d48d!important;background:linear-gradient(135deg,#e8b55f,#a94227);color:#2a160d!important;box-shadow:0 7px 18px rgba(108,37,20,.28);font-weight:700;letter-spacing:.08em}
.header-cta:hover{background:linear-gradient(135deg,#ffe1a0,#c75c36);transform:translateY(-1px)}
.header-cta strong{font-size:12px}
.hero-main-action{min-width:202px;min-height:54px;font-size:14px;letter-spacing:.16em;box-shadow:0 16px 42px rgba(197,119,37,.42),0 0 0 1px rgba(255,224,153,.26)}
.hero-main-action::before{content:"DOWNLOAD";position:absolute;top:5px;right:12px;font:8px var(--sans);letter-spacing:.16em;color:rgba(53,28,13,.62)}
.quick-rail a[href="#download"]{margin:5px -4px -4px;padding:11px 10px;background:linear-gradient(135deg,#d89b48,#8b2a20);border:1px solid rgba(255,226,157,.52);border-radius:3px;color:#fff1d2;box-shadow:0 7px 18px rgba(0,0,0,.25);font-weight:700}
.download{position:relative;isolation:isolate}.download::before{content:"";position:absolute;inset:12% 4% 12% 42%;z-index:-1;background:radial-gradient(circle,rgba(241,181,85,.2),transparent 68%);pointer-events:none}.download-copy .eyebrow{color:#f3cf8b}.platform-grid{gap:14px;max-width:820px}.platform-button{min-height:78px;font-size:14px;box-shadow:0 10px 22px rgba(79,25,17,.28),inset 0 1px 0 rgba(255,236,184,.2)}.platform-button strong{font-size:21px}.platform-button small{font-size:11px}.platform-button:not(.platform-button-disabled)::after{content:"↗";display:block;margin-top:2px;font-size:12px;color:#ffe4ad}
@media(max-width:700px){.header-cta{padding:10px 13px}.header-cta strong{font-size:11px}.hero-main-action{width:100%;min-height:56px}.platform-button{min-height:68px}}

/* 279 下载区替换活动区：三端下载，客服保留在下载面板 */
.platform-grid{grid-template-columns:repeat(3,minmax(0,1fr));max-width:700px}
.download-support{margin-top:18px;border-color:#d4ad70;color:#f1d49e;background:rgba(86,38,26,.38)}
.download-support:hover{background:#f1d49e;color:#3a2016}
@media(max-width:1100px){.platform-grid{grid-template-columns:repeat(3,minmax(0,1fr));max-width:620px}}
@media(max-width:700px){.platform-grid{grid-template-columns:1fr}}

/* 280 游戏玩法入页轮播：替换旧世界观、六卡玩法与风物志区 */
.showcase{background:#1b201e;color:#f4ead8;overflow:hidden}
.showcase-heading{max-width:960px}.showcase-heading .eyebrow{color:#d9b774}.showcase-heading .eyebrow span{background:#d9b774}.showcase-heading>p:last-child{color:#b8aa98}
.showcase-shell{position:relative;min-height:560px;border:1px solid rgba(221,185,112,.26);background:#111715;box-shadow:0 28px 90px rgba(9,12,11,.3);outline:none}
.showcase-shell:focus-visible{box-shadow:0 0 0 3px rgba(234,192,108,.6),0 28px 90px rgba(9,12,11,.3)}
.showcase-slides{position:relative;min-height:500px;overflow:hidden}
.showcase-slide{position:absolute;inset:0;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,.75fr);opacity:0;visibility:hidden;transform:translateX(4%);transition:opacity .55s ease,transform .65s ease,visibility .55s}.showcase-slide.is-active{opacity:1;visibility:visible;transform:none}
.slide-art{position:relative;min-height:500px;overflow:hidden;background:#293b3a;isolation:isolate}.slide-art::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 52%,rgba(10,14,13,.72)),linear-gradient(0deg,rgba(8,12,11,.58),transparent 50%);z-index:3;pointer-events:none}
.slide-copy{position:relative;display:flex;flex-direction:column;justify-content:flex-end;padding:48px 50px 92px;background:linear-gradient(145deg,#30231d,#171b19);z-index:4}.slide-copy::before{content:"";position:absolute;left:0;top:42px;width:3px;height:72px;background:#d8ae61}.slide-kicker{font-size:11px;letter-spacing:.2em;color:#d7b36d}.slide-copy h3{margin:18px 0 12px;font-size:clamp(38px,4vw,66px);color:#f5e8ce}.slide-copy p{max-width:360px;margin:0;color:#c8b9a6;font-size:15px;line-height:1.9}.slide-copy strong{margin-top:25px;color:#dfbc79;font-size:12px;letter-spacing:.18em;font-weight:500}
.art-gate{position:absolute;inset:0;background:linear-gradient(120deg,#45231d 0 17%,transparent 17% 84%,#50251f 84%),radial-gradient(circle at 63% 25%,#f4ca7b 0 8%,transparent 8.5%),linear-gradient(160deg,#1f3030,#9c7047 60%,#1a2422)}.art-gate::before,.art-gate::after{content:"";position:absolute;top:-6%;bottom:-6%;width:12%;background:linear-gradient(90deg,#4a1618,#ad4b32 48%,#5d1d1e);box-shadow:inset 0 0 14px rgba(250,190,104,.3)}.art-gate::before{left:20%}.art-gate::after{right:19%}.art-caravan{position:absolute;left:31%;bottom:19%;width:38%;height:16%;background:#8f3a25;border:4px solid #dda45a;border-radius:40% 40% 15% 15%;z-index:2;box-shadow:0 20px 0 -11px #111a17}.art-lantern{position:absolute;right:11%;top:17%;width:35px;height:56px;background:#f6c86f;box-shadow:0 0 40px 14px rgba(247,184,80,.45);z-index:2}
.slide-boss .slide-art{background:linear-gradient(155deg,#182c43,#5c6873 48%,#171d1e)}.art-moon{position:absolute;right:16%;top:12%;width:160px;height:160px;border-radius:50%;background:#efd18c;box-shadow:0 0 70px rgba(245,198,103,.42)}.art-boss{position:absolute;left:28%;bottom:10%;width:44%;height:66%;background:linear-gradient(145deg,#111b24,#8e382b 48%,#201416);clip-path:polygon(42% 0,61% 6%,72% 28%,100% 38%,80% 52%,89% 100%,50% 74%,21% 100%,26% 51%,0 39%,30% 28%);z-index:2;filter:drop-shadow(0 18px 20px rgba(0,0,0,.5))}.art-sparks{position:absolute;inset:35% 15%;background:radial-gradient(circle,#f7dc8f 0 2px,transparent 3px);background-size:37px 31px;opacity:.7;z-index:3}
.slide-drop .slide-art{background:radial-gradient(circle at 70% 18%,#e4ae58,transparent 21%),linear-gradient(145deg,#633e2c,#201b1a 72%)}.art-chest{position:absolute;left:27%;bottom:22%;width:44%;height:30%;background:linear-gradient(#bf7130,#552218);border:5px solid #e1b369;box-shadow:0 0 45px rgba(241,176,65,.55),0 20px 0 -9px #0f1312;z-index:2}.art-chest::before{content:"";position:absolute;inset:-48% 13% auto;height:70%;background:linear-gradient(145deg,#f7da87,#aa5728);clip-path:polygon(0 100%,16% 0,84% 0,100% 100%);transform:perspective(160px) rotateX(28deg);transform-origin:bottom}.art-rays{position:absolute;inset:0;background:conic-gradient(from 220deg at 52% 50%,transparent 0 22deg,rgba(255,218,130,.38) 24deg 26deg,transparent 28deg 49deg,rgba(255,218,130,.3) 51deg 53deg,transparent 55deg 100%);z-index:1}.art-coins{position:absolute;left:15%;bottom:16%;width:12px;height:12px;border-radius:50%;background:#f0c865;box-shadow:80px 28px #f0c865,160px -12px #f0c865,245px 22px #f0c865;z-index:3}
.slide-party .slide-art{background:#241914}.slide-party .slide-art::after{background:linear-gradient(90deg,rgba(12,13,12,.2),rgba(12,13,12,.65)),linear-gradient(0deg,rgba(10,12,11,.42),transparent 50%)}.slide-party .slide-art img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;filter:saturate(.92) brightness(.86)}
.slide-world .slide-art{background:linear-gradient(155deg,#233d46,#d09c69 52%,#263b35)}.art-roof{position:absolute;left:10%;right:10%;bottom:29%;height:23%;background:#2c2923;clip-path:polygon(0 100%,12% 28%,35% 28%,50% 0,65% 28%,88% 28%,100% 100%);z-index:2}.art-mountain{position:absolute;inset:auto -8% 0;height:62%;background:#17312f;clip-path:polygon(0 78%,18% 42%,35% 71%,52% 27%,68% 66%,82% 39%,100% 72%,100% 100%,0 100%)}.art-river{position:absolute;bottom:0;left:0;right:0;height:18%;background:#b7d0bd;clip-path:polygon(0 70%,20% 38%,45% 72%,70% 30%,100% 58%,100% 100%,0 100%);opacity:.7}
.showcase-controls{position:absolute;left:0;right:0;bottom:0;z-index:7;display:flex;align-items:center;gap:18px;padding:18px 28px;background:linear-gradient(0deg,rgba(8,12,11,.94),rgba(8,12,11,.25));color:#e7c98e}.showcase-arrow{width:38px;height:38px;border:1px solid rgba(231,201,142,.45);background:rgba(28,24,19,.68);color:#f0d295;cursor:pointer}.showcase-arrow:hover{background:#b47b37;color:#25170e}.showcase-dots{display:flex;gap:9px;align-items:center}.showcase-dot{width:30px;height:3px;border:0;background:rgba(240,211,151,.35);cursor:pointer;padding:0}.showcase-dot.is-active{background:#e5b761;width:52px}.showcase-progress{margin-left:auto;font-size:11px;letter-spacing:.16em}.showcase-progress b{font-size:20px;font-family:var(--serif);font-weight:500}
@media(max-width:900px){.showcase-slide{grid-template-columns:1fr}.slide-art{min-height:330px}.slide-copy{min-height:260px;padding:30px 28px 74px}.slide-copy h3{font-size:42px;margin:12px 0 6px}.showcase-shell,.showcase-slides{min-height:590px}.showcase-controls{padding:14px 18px}.showcase-dot{width:18px}.showcase-dot.is-active{width:32px}}
@media(max-width:700px){.showcase{padding-left:20px;padding-right:20px}.showcase-shell,.showcase-slides{min-height:620px}.slide-art{min-height:300px}.slide-copy{min-height:320px}.slide-copy p{font-size:14px}.showcase-progress{display:none}}
@media(prefers-reduced-motion:reduce){.showcase-slide{transition:none}}

/* 300 本地视觉预览：只在 ?preview=297 / ?preview=300 时显示真实网页组件拼接稿 */
.hero-preview-board{display:none}
body.preview-mode{background:#120b09;overflow-x:hidden}
body.preview-mode .site-header,
body.preview-mode .quick-rail,
body.preview-mode .hero-copy,
body.preview-mode .hero-art-wrap,
body.preview-mode .hero-glow,
body.preview-mode .hero-ink,
body.preview-mode .hero-scroll-note,
body.preview-mode main > section:not(#home),
body.preview-mode .site-footer{display:none}
body.preview-mode .hero{display:block;min-height:100svh;height:100svh;padding:0;background:#120b09}
body.preview-mode .hero::before,
body.preview-mode .hero::after{display:none}
body.preview-mode .hero-preview-board{display:block;width:100%;height:100%;object-fit:contain;object-position:center center;background:#120b09}
@media(max-width:700px){body.preview-mode .hero{min-height:100svh;height:100svh}.hero-preview-board{object-position:center center}}

/* 299 首屏实装：艺术字、原始 LOGO 与三栏下载组件 */
body:not(.preview-mode) .hero-slogan{margin:16px 0 8px;height:auto;line-height:1}
body:not(.preview-mode) .hero-slogan img{display:block;width:min(270px,68%);height:auto;filter:drop-shadow(0 8px 12px rgba(0,0,0,.42))}
body:not(.preview-mode) .hero-title{max-width:420px;margin:0 0 12px!important}
body:not(.preview-mode) .hero-title img{max-width:420px;filter:brightness(1.12) saturate(1.14) drop-shadow(0 14px 18px rgba(0,0,0,.48))}
body:not(.preview-mode) .hero-lead,body:not(.preview-mode) .hero-proof{display:none}
.hero-art-copy{display:grid;justify-items:start;gap:1px;margin:0 0 16px;width:min(350px,72%)}
.hero-art-copy img{display:block;width:min(260px,100%);height:auto;filter:drop-shadow(0 5px 10px rgba(0,0,0,.4))}
.hero-art-copy img:nth-child(2){width:min(295px,100%)}
.hero-art-copy .hero-art-copy-small{width:min(175px,68%);margin-top:2px}
.hero-download-panel{position:absolute;left:clamp(24px,7vw,120px);right:clamp(24px,7vw,120px);bottom:22px;z-index:5;display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:0;overflow:hidden;border:1px solid rgba(246,204,125,.82);background:linear-gradient(120deg,rgba(91,35,23,.96),rgba(47,22,16,.97) 48%,rgba(112,55,23,.95));box-shadow:0 18px 42px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,233,177,.38);clip-path:polygon(0 10px,10px 0,calc(100% - 10px) 0,100% 10px,100% calc(100% - 10px),calc(100% - 10px) 100%,10px 100%,0 calc(100% - 10px))}
.hero-download-panel>div{min-height:112px;padding:13px 18px;display:flex;flex-direction:column;justify-content:center;position:relative}
.hero-download-panel>div+div{border-left:1px solid rgba(247,204,124,.38)}
.hero-download-mobile{display:grid!important;grid-template-columns:70px 1fr;gap:14px;align-items:center}
.hero-download-qr{width:64px;height:64px;display:grid;place-items:center;border:2px solid #f3d18c;background:repeating-linear-gradient(45deg,#2b1712 0 4px,#f5d694 4px 8px);color:#4a2115;font-family:var(--serif);font-size:16px;box-shadow:inset 0 0 0 4px #f5d694}
.hero-download-panel b{font-family:var(--serif);font-size:17px;color:#fff1d0}.hero-download-panel span,.hero-download-panel small{display:block;color:#d9b889;font-size:10px;margin-top:2px}.hero-download-panel strong{display:block;color:#ffd98c;font-family:var(--serif);font-size:18px;margin:2px 0}.hero-download-panel em{display:inline-flex;align-items:center;justify-content:center;margin-top:6px;width:max-content;padding:4px 10px;border:1px solid rgba(249,211,140,.68);background:rgba(192,95,37,.72);color:#fff0c9;font-size:10px;font-style:normal}.hero-download-status a{display:inline-flex;align-items:center;justify-content:center;margin-top:6px;width:max-content;padding:5px 16px;border:1px solid #f5d08d;background:linear-gradient(110deg,#f0bd62,#a65329);color:#2c170e;font-size:11px;font-weight:700}.hero-download-desktop{background:linear-gradient(120deg,rgba(115,51,28,.25),rgba(241,169,65,.16))}.hero-download-desktop em{align-self:flex-start}
body.preview-mode .hero-download-panel{display:none}
@media(max-width:900px){.hero-download-panel{left:24px;right:24px;grid-template-columns:1fr}.hero-download-panel>div{min-height:92px;padding:14px 18px}.hero-download-panel>div+div{border-left:0;border-top:1px solid rgba(247,204,124,.38)}.hero-download-mobile{grid-template-columns:64px 1fr}}
@media(max-width:700px){body:not(.preview-mode) .hero-slogan img{width:250px}.hero-art-copy{width:310px;margin-bottom:16px}.hero-art-copy img{width:250px}.hero-art-copy img:nth-child(2){width:280px}.hero-art-copy .hero-art-copy-small{width:180px}.hero-download-panel{position:relative;left:auto;right:auto;bottom:auto;margin:28px 20px 0}.hero-download-panel>div{min-height:86px}.hero-download-qr{width:56px;height:56px}.hero{padding-bottom:48px}}
@media(min-width:1101px){body:not(.preview-mode) .hero{height:100svh;min-height:0;overflow:hidden;padding-top:118px;padding-bottom:0;align-items:start}body:not(.preview-mode) .hero-copy{padding-top:18px}body:not(.preview-mode) .hero-download-panel{bottom:16px}}

/* 283 元吉江湖铜钱背章 LOGO：页眉使用透明底品牌资产 */
.brand-logo{display:flex;align-items:center;width:184px;height:64px;flex:0 0 auto}
.brand-logo img{display:block;width:100%;height:100%;object-fit:contain;object-position:center;filter:drop-shadow(0 5px 8px rgba(35,12,7,.22))}
.site-header:not(.scrolled) .brand-logo img{filter:drop-shadow(0 5px 10px rgba(0,0,0,.46)) brightness(1.08)}
@media(max-width:700px){.brand-logo{width:148px;height:54px}.brand-logo img{filter:drop-shadow(0 4px 7px rgba(35,12,7,.2))}}

/* 284 首屏大 LOGO：左侧品牌框使用更贴合 Q 版江湖的暖金字标 */
.hero-slogan{margin:27px 0 4px;color:#f5e5c6;font-family:var(--serif);font-size:clamp(28px,3vw,46px);line-height:1.05;letter-spacing:.08em;text-shadow:0 5px 18px rgba(0,0,0,.35)}
.hero-title{margin:0 0 24px!important;max-width:560px;font-size:inherit!important;line-height:1!important;letter-spacing:0!important}
.hero-title img{display:block;width:100%;max-width:560px;height:auto;filter:drop-shadow(0 12px 18px rgba(0,0,0,.42))}
@media(max-width:700px){.hero-slogan{margin-top:23px;font-size:30px}.hero-title{max-width:360px;margin-bottom:22px!important}.hero-title img{max-width:100%}}

/* 285 互动 UI：把按钮、轮播、导航和反馈统一为暗铜牌匾语言 */
:root{--ui-copper:#b86b45;--ui-copper-deep:#61251c;--ui-gold:#e8bf77;--ui-cream:#f5e6c9;--ui-ink:#17100e}
.button,.header-cta,.platform-button,.showcase-arrow,.showcase-dot,.menu-toggle{position:relative;isolation:isolate;-webkit-tap-highlight-color:transparent}
.button-ghost{border-color:rgba(239,202,139,.58);background:linear-gradient(180deg,rgba(58,30,22,.18),rgba(18,12,10,.42));clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,8px 100%,0 calc(100% - 8px));box-shadow:inset 0 0 0 1px rgba(80,32,24,.35),0 8px 22px rgba(0,0,0,.15)}
.button-ghost::before{content:"";position:absolute;inset:5px;border:1px solid rgba(241,207,145,.16);clip-path:inherit;z-index:-1}
.button-ghost:hover{background:linear-gradient(180deg,rgba(173,91,52,.82),rgba(89,31,24,.9));border-color:#f0c983;box-shadow:0 10px 28px rgba(0,0,0,.24),inset 0 0 22px rgba(242,195,111,.14);transform:translateY(-2px)}
.button-ghost span,.header-cta span,.hero-main-action>span:last-child{display:inline-block;transition:transform .25s ease}.button-ghost:hover span,.header-cta:hover span,.hero-main-action:hover>span:last-child{transform:translate(3px,-2px)}
.header-cta{clip-path:polygon(0 0,calc(100% - 7px) 0,100% 7px,100% 100%,7px 100%,0 calc(100% - 7px));box-shadow:0 8px 20px rgba(48,16,10,.35),inset 0 1px 0 rgba(255,238,184,.5)}
.header-cta::after{content:"";position:absolute;inset:3px;border:1px solid rgba(255,238,184,.3);pointer-events:none;z-index:-1}
.menu-toggle{border:1px solid rgba(224,183,113,.5);background:linear-gradient(135deg,#3d211b,#1a1110);color:#f5e6c9;clip-path:polygon(0 0,calc(100% - 5px) 0,100% 5px,100% 100%,5px 100%,0 calc(100% - 5px));box-shadow:0 5px 12px rgba(0,0,0,.18)}
.menu-toggle:hover{border-color:#efc477;background:#702b20;color:#fff0cf}
.quick-rail{border-color:rgba(226,184,112,.36);background:linear-gradient(155deg,rgba(42,23,18,.93),rgba(18,14,13,.9));box-shadow:0 18px 38px rgba(0,0,0,.28),inset 0 0 0 1px rgba(250,214,146,.06);clip-path:polygon(0 0,calc(100% - 9px) 0,100% 9px,100% 100%,9px 100%,0 calc(100% - 9px))}
.quick-rail::before{content:"";position:absolute;left:8px;right:8px;top:31px;height:1px;background:linear-gradient(90deg,transparent,#bc874d,transparent);opacity:.7}
.quick-rail a{position:relative;border-left:1px solid transparent;transition:background .25s ease,color .25s ease,border-color .25s ease,transform .25s ease}.quick-rail a:hover{border-left-color:#e4b865;background:linear-gradient(90deg,rgba(177,89,48,.55),transparent);transform:translateX(-3px)}
.quick-rail a[href="#download"]{clip-path:polygon(0 0,calc(100% - 6px) 0,100% 6px,100% 100%,0 100%);border:1px solid rgba(255,226,157,.58)}
.showcase-controls{border-top:1px solid rgba(231,201,142,.2);backdrop-filter:blur(8px)}
.showcase-arrow{width:44px;height:44px;border:1px solid rgba(235,194,116,.62);background:linear-gradient(145deg,#4a2a20,#171311);clip-path:polygon(0 7px,7px 0,calc(100% - 7px) 0,100% 7px,100% calc(100% - 7px),calc(100% - 7px) 100%,7px 100%,0 calc(100% - 7px));box-shadow:inset 0 0 0 1px rgba(255,231,174,.08),0 7px 15px rgba(0,0,0,.3);font-size:20px;transition:transform .25s ease,background .25s ease,box-shadow .25s ease}
.showcase-arrow:hover{background:linear-gradient(145deg,#d18b42,#7d2c20);box-shadow:inset 0 0 18px rgba(255,224,146,.18),0 10px 22px rgba(0,0,0,.35);transform:translateY(-2px)}
.showcase-arrow:active{transform:translateY(1px) scale(.96)}
.showcase-dots{gap:8px;padding:4px 10px;border:1px solid rgba(229,190,117,.18);background:rgba(9,11,10,.32);border-radius:999px}
.showcase-dot{width:22px;height:14px;border:1px solid rgba(221,178,103,.44);border-radius:50%;background:radial-gradient(circle at 35% 30%,#886343,#39231d 67%);box-shadow:inset 0 1px 2px rgba(255,226,165,.25);transition:width .25s ease,transform .25s ease,background .25s ease,box-shadow .25s ease}
.showcase-dot:hover{transform:scale(1.14);background:#8c4f2d}.showcase-dot.is-active{width:34px;height:18px;background:radial-gradient(circle at 35% 30%,#f2d18c,#a95931 68%);box-shadow:0 0 14px rgba(232,183,97,.4),inset 0 1px 2px rgba(255,246,207,.55)}
.platform-button{border-radius:3px;clip-path:polygon(0 0,calc(100% - 11px) 0,100% 11px,100% 100%,11px 100%,0 calc(100% - 11px));background:linear-gradient(155deg,#b94c30 0%,#7e241b 75%);border-color:rgba(255,225,162,.62);box-shadow:inset 0 1px 0 rgba(255,242,192,.35),0 12px 22px rgba(74,20,14,.28);transition:transform .25s ease,background .25s ease,box-shadow .25s ease}
.platform-button::before{content:"铜牌入口";position:absolute;left:12px;top:7px;color:rgba(255,220,157,.5);font:8px var(--sans);letter-spacing:.14em;pointer-events:none}
.platform-button:hover{background:linear-gradient(155deg,#d16b42 0%,#982d20 75%);box-shadow:inset 0 0 22px rgba(255,210,123,.16),0 14px 28px rgba(74,20,14,.38);transform:translateY(-4px)}
.platform-button:active{transform:translateY(1px) scale(.98)}
.download-support{clip-path:polygon(0 0,calc(100% - 7px) 0,100% 7px,100% 100%,7px 100%,0 calc(100% - 7px))}
.toast{background:linear-gradient(145deg,#3a211b,#17110f);border:1px solid rgba(233,191,116,.64);box-shadow:0 12px 30px rgba(0,0,0,.38),inset 0 0 18px rgba(195,105,52,.12);clip-path:polygon(0 0,calc(100% - 7px) 0,100% 7px,100% 100%,7px 100%,0 calc(100% - 7px));color:#f5dfb9;padding:13px 22px 13px 34px}
.toast::before{content:"✦";position:absolute;left:14px;top:11px;color:#e5b765;font-size:12px}.toast.show{transform:translate(-50%,0)}
.link-status{display:inline-flex;padding:3px 8px;border:1px solid rgba(239,198,125,.26);background:rgba(38,20,17,.24);color:#e5bf83}
@media(max-width:700px){.showcase-controls{gap:10px}.showcase-arrow{width:40px;height:40px}.showcase-dots{gap:5px;padding:3px 7px}.showcase-dot{width:16px;height:11px}.showcase-dot.is-active{width:25px;height:15px}.platform-button::before{display:none}}
@media(prefers-reduced-motion:reduce){.button,.header-cta,.quick-rail a,.showcase-arrow,.showcase-dot,.platform-button{transition:none}}

/* 293 玩法区：参考大图官网的章节标题与中心主卡轮播布局 */
/* 333 活动区作为独立大屏入口，滚动定位时不露出首页下载区。 */
.showcase{position:relative;scroll-margin-top:0;padding-top:112px;padding-bottom:128px;background:radial-gradient(circle at 50% 6%,rgba(215,174,98,.16),transparent 28%),linear-gradient(180deg,#24201b 0%,#151918 72%);isolation:isolate}
.showcase::before,.showcase::after{content:"";position:absolute;left:0;right:0;height:28px;pointer-events:none;opacity:.42;background:linear-gradient(90deg,transparent 3%,rgba(211,168,90,.28) 14%,transparent 25%,transparent 75%,rgba(211,168,90,.28) 86%,transparent 97%);z-index:-1}
.showcase::before{top:0;border-top:1px solid rgba(232,190,112,.26)}.showcase::after{bottom:0;border-bottom:1px solid rgba(232,190,112,.22)}
.showcase-heading{max-width:1100px;margin:0 auto 34px;text-align:center}.showcase-title-lockup{display:grid;justify-items:center;gap:8px}.showcase-chapter{font-family:var(--serif);font-size:72px;line-height:.78;color:rgba(226,185,107,.25);letter-spacing:.08em}.showcase-title-lockup .eyebrow{justify-content:center;color:#dfb970;margin:0}.showcase-title-lockup .eyebrow span{background:#dfb970}.showcase-title-lockup h2{margin:0;font-size:clamp(48px,6vw,78px);line-height:1;color:#f2e3c8;letter-spacing:.12em}.showcase-title-lockup h2 em{color:#c77939;font-style:normal}.showcase-title-lockup>p:last-child{margin:6px 0 0;color:#bcae9a;font-size:14px}
.showcase-shell{max-width:1320px;margin:0 auto;min-height:650px;overflow:visible;border:1px solid rgba(227,187,108,.38);background:linear-gradient(145deg,rgba(47,34,27,.9),rgba(13,18,17,.96));box-shadow:0 28px 90px rgba(5,7,7,.48),inset 0 0 0 10px rgba(219,177,98,.04);padding-bottom:74px}.showcase-shell::before{content:"";position:absolute;inset:12px;border:1px solid rgba(234,193,115,.2);pointer-events:none;clip-path:polygon(0 16px,16px 0,calc(100% - 16px) 0,100% 16px,100% calc(100% - 16px),calc(100% - 16px) 100%,16px 100%,0 calc(100% - 16px))}.showcase-shell::after{content:"✦";position:absolute;left:50%;top:-17px;transform:translateX(-50%);padding:0 18px;color:#efc77c;background:#24201b;font-size:18px}
.showcase-slides{min-height:560px;overflow:visible}.showcase-slide{left:18%;right:auto;top:28px;bottom:28px;width:64%;inset-inline:auto;display:grid;grid-template-columns:1fr;grid-template-rows:1fr auto;border:1px solid rgba(238,197,116,.56);background:#171b1a;opacity:0;visibility:hidden;transform:translateX(0) scale(.86);transition:opacity .52s ease,transform .68s cubic-bezier(.22,.78,.25,1),visibility .52s;box-shadow:0 24px 54px rgba(0,0,0,.42)}.showcase-slide.is-active{opacity:1;visibility:visible;transform:translateX(0) scale(1);z-index:4}.showcase-slide.is-prev,.showcase-slide.is-next{opacity:.34;visibility:visible;z-index:2;filter:saturate(.7)}.showcase-slide.is-prev{transform:translateX(-82%) scale(.78)}.showcase-slide.is-next{transform:translateX(82%) scale(.78)}
.slide-art{min-height:470px}.slide-art::after{background:linear-gradient(0deg,rgba(11,13,12,.76),transparent 62%),linear-gradient(90deg,rgba(8,10,9,.12),transparent 50%,rgba(8,10,9,.42))}.slide-copy{position:absolute;left:0;right:0;bottom:0;min-height:190px;padding:28px 38px 34px;justify-content:flex-end;background:linear-gradient(0deg,rgba(12,14,13,.98) 0%,rgba(12,14,13,.76) 55%,transparent 100%);z-index:4}.slide-copy::before{left:38px;top:auto;bottom:32px;width:2px;height:62px}.slide-copy h3{margin:8px 0 5px;font-size:clamp(34px,4vw,58px)}.slide-copy p{max-width:520px;font-size:14px;line-height:1.7}.slide-copy strong{margin-top:12px}.showcase-slide.is-prev .slide-copy,.showcase-slide.is-next .slide-copy{opacity:0}
.showcase-controls{bottom:16px;justify-content:center;padding:0 28px;background:transparent}.showcase-controls .showcase-progress{position:absolute;right:30px;margin:0;color:#c7a66d}.showcase-arrow{background:linear-gradient(145deg,#4a2a20,#171311)}
/* 332 活动区桌面比例放大到接近首屏主体，保持移动端独立响应式规则。 */
@media(min-width:901px){.showcase{padding-left:clamp(16px,2.5vw,48px);padding-right:clamp(16px,2.5vw,48px)}.showcase-shell{max-width:1800px;min-height:720px;padding-bottom:82px}.showcase-slides{min-height:630px}.showcase-slide{top:32px;bottom:32px}.slide-art{min-height:540px}}
@media(max-width:900px){.showcase{padding-top:88px;padding-bottom:94px}.showcase-shell{min-height:600px;padding-bottom:64px}.showcase-slides{min-height:520px}.showcase-slide{left:12%;width:76%;top:24px;bottom:24px}.showcase-slide.is-prev{transform:translateX(-76%) scale(.78)}.showcase-slide.is-next{transform:translateX(76%) scale(.78)}.slide-art{min-height:430px}.slide-copy{min-height:180px;padding:24px 28px 30px}.slide-copy::before{left:28px;bottom:28px}.showcase-controls .showcase-progress{right:18px}}
@media(max-width:700px){.showcase{padding:72px 14px 82px}.showcase-chapter{font-size:58px}.showcase-title-lockup h2{font-size:48px}.showcase-title-lockup>p:last-child{font-size:12px;line-height:1.6;padding:0 18px}.showcase-shell{min-height:560px;padding-bottom:58px}.showcase-slides{min-height:484px}.showcase-slide{left:7%;width:86%;top:20px;bottom:18px}.showcase-slide.is-prev{transform:translateX(-66%) scale(.74);opacity:.2}.showcase-slide.is-next{transform:translateX(66%) scale(.74);opacity:.2}.slide-art{min-height:350px}.slide-copy{min-height:176px;padding:20px 22px 28px}.slide-copy::before{left:22px;bottom:25px;height:50px}.slide-copy h3{font-size:36px}.slide-copy p{font-size:13px;line-height:1.6}.slide-copy strong{font-size:10px}.showcase-controls{gap:9px;padding:0 12px}.showcase-controls .showcase-progress{display:none}.showcase-arrow{width:38px;height:38px}.showcase-dots{gap:5px;padding:3px 7px}.showcase-dot{width:16px;height:11px}.showcase-dot.is-active{width:25px;height:15px}}
@media(prefers-reduced-motion:reduce){.showcase-slide{transition:none}}