/* Moonwhisper Coast v3 | studio presentation
 * Visual-only layer: login, register, account security, persistence and quotas are untouched.
 * Own local artwork only. Inspired by large cinematic hero and clear editorial hierarchy.
 */
:root{--max:1260px;--ink:#33251a;--gold:#e4b16b;--amber:#d69a4c;--paper:#f6f0e6;--line:#d9c7ac;--brown:#261811}
html{scroll-padding-top:92px}
body{background:#f2eadb;color:#36291e;font-family:"Microsoft YaHei UI","PingFang SC","Noto Sans SC",sans-serif}
.topline{background:#140f0d;color:#beaa8b;border:0}
.topline .container{min-height:28px}
.masthead{background:rgba(25,18,14,.985);border:0;border-bottom:1px solid #95704a;box-shadow:0 6px 24px #130e0a48}
.header-inner{min-height:79px;gap:22px}
.brand-crest{width:39px;height:39px;background:#352315;color:#efc283;border:1px solid #c4965e;box-shadow:inset 0 0 0 4px #21170e,0 0 0 1px #5d442d;font-size:22px}
.brand-text strong{font-size:17px;letter-spacing:.12em;color:#f1dfbb}
.brand-text small{color:#baa27e;letter-spacing:.13em;font-size:9px}
.navigation{gap:24px;margin-left:auto}
.navigation a{padding:27px 0 24px;font-size:13px;color:#e5d7bf;border-bottom:2px solid transparent}
.navigation a:hover,.navigation a[aria-current=page]{color:#f5cc83;border-bottom-color:#cb9653}
.header-actions{gap:16px;margin-left:8px}
.header-login{color:#e2ccac;font-size:12px}
.header-login:hover{color:#ffe4b1}
.button{border-radius:2px;gap:18px}
.button-amber{background:#d5a15d;color:#271a11;border:1px solid #e9c18a;box-shadow:0 8px 22px #0e09052e;text-shadow:none;font-weight:700}
.button-amber:hover{background:#edbf7c;color:#23150d}
.button-ghost{border-color:#bfa27b;color:#fff0d6;background:#160f0a70}
.button-ghost:hover{background:#f3ce9326;color:#fff6e9}
.button-small{min-height:38px;padding:8px 15px;gap:12px}
.container{width:min(var(--max),calc(100% - 72px))}
/* Showcase home: a full-bleed composition like an editorial game launch page. */
.wc-hero{background:#21150e;position:relative;isolation:isolate;color:#fff0d7;overflow:hidden;min-height:668px}
.wc-hero-scene{position:absolute;inset:0;z-index:-2;background:url('../images/hero-coast.svg') 65% 55%/cover no-repeat;transform:scale(1.025)}
.wc-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#17110eed 0%,#1c140fdf 26%,#26180ea3 55%,#231a1370 100%),linear-gradient(0deg,#130e0dee 0%,transparent 33%,#0b090419 76%)}
.wc-hero-layout{min-height:611px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.85fr);gap:28px;align-items:center}
.wc-hero-copy{padding:80px 0 89px}
.wc-kicker,.wc-overline{font:600 11px/1.6 Georgia,'Times New Roman',serif;letter-spacing:.18em;color:#a96c3c;text-transform:uppercase}
.wc-kicker{color:#dfb47b;display:flex;align-items:center;gap:14px;margin:0 0 28px}
.wc-kicker-line{width:34px;height:1px;background:#dab17d;flex:0 0 34px}
.wc-hero h1{margin:0;font-family:Georgia,'Noto Serif SC','Songti SC','SimSun',serif;font-size:clamp(49px,5.4vw,78px);line-height:1.33;font-weight:700;letter-spacing:.02em;color:#fff4de;text-shadow:0 7px 24px #11090670}
.wc-hero h1 span{color:#f3bc73}
.wc-lead{max-width:575px;color:#e5d3b7;font-size:15px;line-height:2.1;margin:27px 0 34px}
.wc-hero-actions{display:flex;gap:13px;align-items:center;flex-wrap:wrap}
.wc-hero-bottom{color:#c4a88b;letter-spacing:.14em;font-size:11px;margin:51px 0 0}
.wc-hero-bottom span{margin-inline:13px;color:#e1b475}
.wc-hero-identity{min-width:0;text-align:center;display:flex;flex-direction:column;align-items:center;position:relative;padding:35px 0;background:radial-gradient(ellipse at 50% 49%,#1b130f9c 0%,#1b130f50 52%,transparent 71%)}
.wc-hero-identity img{width:100%;max-width:510px;margin:28px 0 23px;filter:drop-shadow(0 14px 10px #110c08a9) drop-shadow(0 0 18px #d4a24e35)}
.wc-ident-overline,.wc-ident-under{font:11px Georgia,serif;letter-spacing:.27em;color:#e3bf86}
.wc-ident-under{letter-spacing:.36em;color:#c6ae87}
.wc-hero-bottomline{border-top:1px solid #ffffff26;position:relative;background:#100e0a3b}
.wc-hero-bottomline .container{display:flex;justify-content:space-between;align-items:center;min-height:55px;font:11px Georgia,serif;letter-spacing:.12em;color:#d2b896}
.wc-hero-bottomline b{margin:0 9px;font-weight:400;color:#ac8056}
/* Clean content sections – less decoration, stronger typography. */
.wc-section{padding:104px 0 112px}
.wc-discover{background:#f4ecdd}
.wc-head{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:38px}
.wc-head h2{font:600 clamp(31px,3vw,43px)/1.4 Georgia,'Noto Serif SC','SimSun',serif;margin:9px 0 0;color:#322218}
.wc-head p{color:#807260;font-size:13px;line-height:2;margin:0 0 4px}
.wc-discover-grid{display:grid;grid-template-columns:minmax(0,1.48fr) minmax(0,1fr);gap:20px;min-height:450px}
.wc-feature-spotlight,.wc-side-tile{position:relative;display:block;isolation:isolate;overflow:hidden;transition:transform .18s,box-shadow .18s}
.wc-feature-spotlight:hover,.wc-side-tile:hover{transform:translateY(-4px);box-shadow:0 18px 42px #38271736}
.wc-feature-spotlight{min-height:450px;background:#251a17;color:#fff3df}
.wc-spotlight-art{position:absolute;inset:0;z-index:-2;background:url('../images/hero-coast.svg') 73% center/cover no-repeat}
.wc-feature-spotlight::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,#1a130feb 0%,#2a170cb3 42%,transparent 90%),linear-gradient(90deg,#1d120e73,transparent 80%)}
.wc-spotlight-content{position:absolute;bottom:0;left:0;padding:45px 49px;max-width:620px;display:flex;align-items:flex-start;flex-direction:column}
.wc-card-label{font:600 11px Georgia,serif;letter-spacing:.2em;color:#d4a46a}
.wc-spotlight-content strong{font:600 clamp(31px,3vw,43px) Georgia,'Noto Serif SC','SimSun',serif;margin:14px 0 8px}
.wc-spotlight-content>span:not(.wc-card-label){font-size:14px;color:#e7d3b6;line-height:2}
.wc-spotlight-content em,.wc-side-tile em{font-size:13px;font-style:normal;font-weight:700;color:#f0bd7f;margin-top:22px}
.wc-side-stack{display:grid;grid-template-rows:1fr 1fr;gap:20px}
.wc-side-tile{padding:35px 40px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.wc-side-tile strong{font:600 27px Georgia,'Noto Serif SC','SimSun',serif;line-height:1.5;margin:10px 0 6px}
.wc-side-tile>span:not(.wc-card-label){font-size:13px;line-height:1.9;max-width:350px}
.wc-side-tile em{margin-top:16px}
.wc-side-tile-amber{background:#dfc399;color:#3b271b;border:1px solid #cfab76}
.wc-side-tile-amber .wc-card-label{color:#946032}
.wc-side-tile-amber em{color:#7f4522}
.wc-side-tile-dark{background:#302119;color:#f7e2c3;border:1px solid #7c5739}
.wc-side-tile-dark>span:not(.wc-card-label){color:#d6bfa5}
.wc-world{position:relative;background:#201812;overflow:hidden;color:#f8e7ce;border-top:1px solid #84603b;border-bottom:1px solid #84603b}
.wc-world::before{content:"";inset:0;position:absolute;background:url('../images/db.png') center/cover;opacity:.16}
.wc-world-inner{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:110px;padding:104px 0 110px}
.wc-world-copy h2{font:600 clamp(37px,4.2vw,57px)/1.38 Georgia,'Noto Serif SC','SimSun',serif;margin:15px 0 24px;color:#fff0d9}
.wc-world-copy h2 span{color:#e9b97e}
.wc-world-copy>p{font-size:14px;color:#cabba8;line-height:2.1;max-width:515px}
.wc-text-link{display:inline-flex;gap:20px;margin-top:24px;color:#efc48f;font-size:13px;font-weight:600;border-bottom:1px solid #8b6a43;padding-bottom:9px}
.wc-text-link:hover{color:#ffe0ae}
.wc-world-list{padding-top:9px}
.wc-world-list article{display:flex;gap:24px;padding:26px 0 28px;border-bottom:1px solid #7863497d}
.wc-world-list article:first-child{padding-top:8px}
.wc-world-list article>span{font:25px Georgia,serif;color:#dcaa6b;flex:0 0 50px}
.wc-world-list h3{font-size:21px;font-weight:550;color:#f4ddbc;margin:0 0 8px}
.wc-world-list p{font-size:13px;line-height:1.95;color:#bfb09e;margin:0}
.wc-ready{background:#efe0c5;text-align:center;border-top:1px solid #e5c99b}
.wc-ready-inner{max-width:760px}
.wc-ready h2{font:600 clamp(33px,3.4vw,49px)/1.4 Georgia,'Noto Serif SC','SimSun',serif;margin:15px 0;color:#342317}
.wc-ready p{font-size:14px;color:#7d644e;margin:0}
.wc-ready-actions{justify-content:center;margin-top:28px}
.wc-ready .wc-text-link{color:#754728;margin:0 0 0 14px}
.site-footer{background:#17120f;border-top:3px solid #b58a51}
.footer-grid{min-height:165px}
.footer-grid p{color:#ad9982}
.footer-links{gap:14px}
.footer-links a{color:#d7c4a7}
.footer-meta{color:#cda978}
.footer-bottom{color:#8d7a69}
/* Original functional forms: presentation only, no edits to form inputs/validation. */
body:has(.form-cover){background:#f2eadb}
.page-cover{padding:72px 0 75px;background:#231710}
.page-cover::before{background:linear-gradient(90deg,#1a120ef5,#211711b0),url('../images/hero-coast.svg') center 48%/cover}
.page-cover h1{font:600 clamp(34px,3.6vw,51px)/1.4 Georgia,'Noto Serif SC','SimSun',serif;color:#f8e2c1}
.page-cover .overline{color:#e4b57c}
.page-cover p{color:#ddc7a9}
.form-cover{padding:45px 0 48px}
.form-section{grid-template-columns:minmax(0,1.09fr) minmax(0,.91fr);gap:24px;padding-top:44px;padding-bottom:88px}
.form-panel{background:#fbf7ee;box-shadow:0 22px 55px #3d2a1915;border:1px solid #dec9aa;border-top:3px solid #bf874b;border-radius:3px;padding:43px clamp(25px,4vw,51px)}
.panel-intro h2{font:600 32px Georgia,'Noto Serif SC','SimSun',serif;color:#352316}
.form-field input{background:#fffdfa;border:1px solid #d5bea0;border-radius:3px}
.form-field input:focus{border-color:#ac7a42;box-shadow:0 0 0 3px #d2a3693b}
.form-aside{border:0;border-radius:3px;min-height:610px;background:#281710;box-shadow:0 22px 48px #3a271824}
.form-aside::before{background:linear-gradient(180deg,#2d160b80,#2a180f61 42%,#160e0ce0),url('../images/hero-coast.svg') 66% center/auto 100% no-repeat}
.account-summary{background:#ead7b6;border:1px solid #d6b98d}
.account-version-link{display:flex;flex-direction:column;gap:3px;margin:21px 0 0;padding:16px 18px;border:1px solid #bc9461;background:#f7e6c5;color:#6c4424;font-size:13px}
.account-version-link strong{font-size:15px;color:#593819}
.account-version-link span{color:#7c6147;font-size:12px}
.account-version-link:hover{background:#fff0d1;border-color:#a4743a}
.guide-row{background:#fbf6eb;border-color:#dfceb3}
.guide-row:nth-child(even){background:#f1e5cf}
.journal-entry{background:#fffcf4;border:1px solid #deccab;border-left:3px solid #a9793f}
/* Member-only version guide. */
.version-hero{position:relative;overflow:hidden;color:#f9e9cb;background:#201610;isolation:isolate}
.version-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#19110ef5,#26170ec4 58%,#2d1b1296),url('../images/hero-coast.svg') center 42%/cover}
.version-hero-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:60px;align-items:center;min-height:505px;padding:67px 0}
.version-hero h1{font:600 clamp(42px,4.5vw,64px)/1.32 Georgia,'Noto Serif SC','SimSun',serif;margin:17px 0;color:#fef0d7}
.version-hero h1 span{color:#e9ba7f}
.version-hero p{max-width:640px;line-height:2;font-size:14px;color:#d8c3a9}
.version-hero-layout>img{filter:drop-shadow(0 18px 20px #0d0706b2)}
.version-hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:27px}
.version-subnav{background:#2d2017;border-bottom:2px solid #ae8451;color:#e7cba5;position:relative}
.version-subnav .container{display:flex;align-items:center;justify-content:space-between;gap:35px;min-height:62px}
.version-subnav span{font:10px Georgia,serif;letter-spacing:.17em;color:#bc996b;white-space:nowrap}
.version-subnav nav{display:flex;gap:20px;flex-wrap:wrap}
.version-subnav a{font-size:12px;color:#ead4b6;padding:8px 0}
.version-subnav a:hover{color:#fff0cc}
.version-section{padding:86px 0 96px;background:#f8f1e5;scroll-margin-top:30px}
.version-earth{background:#ede0c9}
.version-intro{display:grid;grid-template-columns:1fr 1fr;gap:70px}
.version-intro h2,.version-section-heading h2,.version-final h2{font:600 clamp(33px,3.3vw,46px)/1.4 Georgia,'Noto Serif SC','SimSun',serif;color:#342318;margin:15px 0 14px}
.version-intro h2 span{color:#986335}
.version-intro p{font-size:14px;line-height:2.1;color:#695748;margin:0 0 14px}
.version-pillar-row{margin-top:34px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.version-pillar-row article{border-top:1px solid #b7915e;padding:20px 20px 10px 0}
.version-pillar-num{font:17px Georgia,serif;color:#9d7144}
.version-pillar-row h3{font-size:23px;margin:12px 0 5px;color:#392719}
.version-pillar-row p{color:#806c5a;font-size:13px;line-height:1.9}
.version-chapter .version-section-heading{max-width:840px;margin-bottom:29px}
.version-section-heading p{font-size:14px;line-height:2.1;color:#75604a;margin:5px 0 0}
.version-duo{display:grid;grid-template-columns:1fr 1fr;gap:21px}
.version-duo article{background:#fffaf0;border:1px solid #dcc5a1;padding:34px 38px 31px;box-shadow:0 12px 24px #5840240c}
.version-duo h3{font-size:23px;color:#392618;margin:13px 0 10px}
.version-duo p{font-size:14px;line-height:2;color:#766451}
.version-duo small{font-size:12px;color:#987348;line-height:1.9}
.version-mark{font:700 29px Georgia,serif;color:#a77b42}
.version-footnote{border-left:3px solid #bb8e55;padding-left:15px;font-size:12px;color:#84705a;line-height:1.9;margin:24px 0 0}
.version-class-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.version-class-grid article{background:#f3e7d0;border-top:3px solid #b28a54;padding:30px 25px 35px}
.version-class-grid article>span{font:33px Georgia,serif;color:#966735}
.version-class-grid h3{font-size:21px;color:#3c2a1b;margin:15px 0 7px}
.version-class-grid p{font-size:13px;color:#9e6938;font-weight:600;min-height:43px}
.version-class-grid small{font-size:12px;line-height:1.9;color:#71604f}
.version-three{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.version-three article{border-top:2px solid #b28b56;padding:26px 20px 0 0}
.version-three article>span{font:29px Georgia,serif;color:#a17740}
.version-three h3{font-size:22px;color:#3d2b1b;margin:14px 0 8px}
.version-three p{font-size:13px;line-height:2;color:#7a6854}
.version-final{background:#2e2118;color:#ebd2b1;border-bottom:1px solid #9a6c3c}
.version-final-box{border:1px solid #896342;max-width:1020px;padding:40px 53px;background:#201710}
.version-final h2{color:#f7debb}
.version-final p{font-size:14px;line-height:2.15;color:#dac6ae;max-width:780px}
.version-final-actions{display:flex;flex-wrap:wrap;gap:15px;margin-top:25px}
/* Mobile, compact and accessible. */
@media(max-width:1100px){.header-inner{gap:13px}.navigation{gap:14px}.navigation a{font-size:12px}.header-actions{margin-left:0;gap:11px}.wc-world-inner{gap:50px}.wc-hero h1{font-size:clamp(44px,5vw,70px)}}
@media(max-width:900px){.navigation,.header-actions{display:none}.mobile-nav{display:block;margin-left:auto}.mobile-nav summary{border-color:#a17b50}.mobile-nav summary span{background:#f3d6a5}.mobile-nav nav{background:#261a12;border:1px solid #7b5c36}.mobile-nav nav a{color:#f1d8b2;border-bottom-color:#4b3828}.wc-hero-layout{grid-template-columns:1fr;gap:0;min-height:0}.wc-hero-copy{padding:75px 0 15px}.wc-hero-identity{padding:0 0 38px;max-width:430px;margin:0 auto}.wc-hero-identity img{margin:15px 0}.wc-hero-bottom{margin:26px 0 0}.wc-discover-grid{grid-template-columns:1fr}.wc-side-stack{grid-template-columns:1fr 1fr;grid-template-rows:auto}.wc-feature-spotlight{min-height:380px}.wc-side-tile{min-height:210px;padding:26px}.wc-world-inner{gap:32px}.form-section{grid-template-columns:1fr}.form-aside{min-height:360px}.version-hero-layout{gap:30px}.version-subnav .container{align-items:flex-start;flex-direction:column;gap:7px;padding:12px 0}.version-subnav nav{gap:14px}.version-class-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.container{width:calc(100% - 32px)}.topline .container span:last-child{display:none}.header-inner{min-height:70px}.brand-text strong{font-size:14px}.brand-text small{font-size:9px}.wc-hero-copy{padding-top:66px}.wc-kicker{font-size:10px;letter-spacing:.11em}.wc-hero h1{font-size:clamp(38px,9vw,58px)}.wc-lead{font-size:13px;line-height:2}.wc-hero-identity{max-width:340px}.wc-ident-overline,.wc-ident-under{font-size:9px}.wc-hero-bottomline .container{font-size:9px;gap:15px;flex-wrap:wrap;padding:10px 0}.wc-section{padding:66px 0 75px}.wc-head{display:block;margin-bottom:27px}.wc-head h2{font-size:30px}.wc-head p{margin-top:14px}.wc-feature-spotlight{min-height:340px}.wc-spotlight-content{padding:28px}.wc-spotlight-content strong{font-size:30px}.wc-side-stack{grid-template-columns:1fr}.wc-side-tile{min-height:210px}.wc-world-inner{display:block;padding:75px 0}.wc-world-list{margin-top:35px}.wc-world-copy h2{font-size:39px}.wc-ready h2{font-size:32px}.wc-ready-actions{flex-direction:column}.wc-ready .wc-text-link{margin:0}.form-panel{padding:29px 22px}.version-hero-layout{display:block;min-height:0;padding:65px 0 43px}.version-hero h1{font-size:38px}.version-hero-layout>img{max-width:290px;margin-top:25px}.version-section{padding:64px 0}.version-intro,.version-duo,.version-three{grid-template-columns:1fr;gap:16px}.version-pillar-row{grid-template-columns:1fr;gap:0}.version-class-grid{grid-template-columns:1fr 1fr;gap:10px}.version-class-grid article{padding:22px 17px}.version-class-grid h3{font-size:18px}.version-duo article{padding:27px 22px}.version-final-box{padding:29px 23px}.version-final-actions{flex-direction:column;align-items:stretch}.version-subnav nav{gap:12px}.version-subnav nav a{font-size:11px}}
@media(max-width:390px){.brand-text strong{font-size:12px}.wc-hero-actions .button{width:100%;justify-content:space-between}.wc-hero h1{font-size:35px}.version-class-grid{grid-template-columns:1fr}.wc-hero-bottomline b{margin:0 4px}}
@media(prefers-reduced-motion:reduce){.wc-hero-scene{transform:none}.wc-feature-spotlight,.wc-side-tile{transition:none}}